CN103029325A - Adjusting device of bottom roller for creasing bottom of paper bag machine - Google Patents
Adjusting device of bottom roller for creasing bottom of paper bag machine Download PDFInfo
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- CN103029325A CN103029325A CN2011104586973A CN201110458697A CN103029325A CN 103029325 A CN103029325 A CN 103029325A CN 2011104586973 A CN2011104586973 A CN 2011104586973A CN 201110458697 A CN201110458697 A CN 201110458697A CN 103029325 A CN103029325 A CN 103029325A
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- bottom roller
- regulating sleeve
- pressure roller
- roller
- impression
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Abstract
The invention discloses an adjusting device of a bottom roller for creasing the bottom of a paper bag machine. A bottom roller adjusting sleeve is sleeved on a bottom roller shaft, the bottom roller adjusting sleeve is provided with an opening hole, a bottom roller fixing plate is positioned at the opening hole of the bottom roller adjusting sleeve and is fixed on the bottom roller shaft, the bottom roller fixing plate is provided with a notch groove, an adjusting handwheel is fixedly connected with one end of the bottom roller adjusting sleeve, and the bottom roller shaft and the bottom roller adjusting sleeve are fixed by a locking mechanism; a compression roller adjusting sleeve is sleeved on a compression roller shaft and is provided with an opening, and a creasing knife is positioned at the opening of the compression roller adjusting sleeve and fixed on the compression roller shaft through a creasing knife fixing holder; and gears which are mutually meshed are arranged on the compression roller shaft and the bottom roller shaft, and gears which are mutually meshed are arranged on the compression roller adjusting sleeve and the bottom roller adjusting sleeve. According to the adjusting device disclosed by the invention, the bottom roller does not need to be replaced when the specification of paper bags is changed, and the advantages of reducing the cost, accelerating the adjusting speed and being ideal in creasing effect and long in service life are realized.
Description
Technical field
The present invention relates to a kind of packaging bag manufacturing machine, be specifically related to a kind of device of in paper bag manufacturing process, the bottom roller of realizing paper bag bottom impression being regulated.
Background technology
Because the requirement of environmental protection, the use of polybag is restricted, and paper bag is widely used in the external packing and daily life of commodity because of environmental protection, the advantage such as attractive in appearance, easy to carry.When the automated production paper bag, need to process by impression and realize paper bag bottom moulding.Include bottom roller and pressure roller in the implement device of impression, bottom roller is used for driving the body paper motion, and pressure roller is provided with the impression cutter, by relatively rotating of pressure roller and bottom roller, forms impression at the desired location place by impression cutter compressing body paper.
Because different paper bag length is different with paper section size specification, therefore, requires the relative position of impression also can change.
At present, square bottom paper bag machine tradition bottom impression mode has two kinds: 1, the impression bottom roller is rubber rollers, because rubber is softer, the impression effect is undesirable, and damages easily; 2, the impression bottom roller is the cutting steel rider, and a kind of specification of every replacing all will be changed the cutting steel rider, and the impression specification all is to calculate with 5 and 10 multiple, and the bag specification has limitation, efficient is low, and cost is high.
Therefore, impression cutter and bottom roller are cooperated, can change easily the position of impression, have great importance for realizing that automation side's bottom paper bag is made.
Summary of the invention
Goal of the invention of the present invention provides a kind of paper bag machine bottom impression bottom roller adjusting device, is not needing to change under the prerequisite of impression bottom roller, realizes that easily the cooperation position of impression cutter and impression bottom roller is regulated.
To achieve the above object of the invention, the technical solution used in the present invention is: a kind of paper bag machine bottom impression bottom roller adjusting device, consisted of by bottom roller assembly and the press roll component of working in coordination, described bottom roller assembly comprises the bottom roller axle, the bottom roller regulating sleeve, bottom roller fixed head and adjusting handle, described bottom roller regulating sleeve is set on the bottom roller axle, the bottom roller regulating sleeve is provided with perforate, described bottom roller fixed head is positioned at the tapping of bottom roller regulating sleeve and is fixed on the bottom roller axle, the bottom roller fixed head is provided with cutting, described adjusting handle is fixedly connected with bottom roller regulating sleeve one end, and bottom roller axle and bottom roller regulating sleeve are fixed through retaining mechanism; Described press roll component comprises pressure roller shaft, pressure roller regulating sleeve and impression cutter, and the pressure roller regulating sleeve is set on the pressure roller shaft, and the pressure roller regulating sleeve is provided with opening, and the impression cutter spacing is fixed on the pressure roller shaft in the opening part of pressure roller regulating sleeve and through impression cutter holder; Pressure roller shaft and bottom roller axle are provided with intermeshing gear, and pressure roller regulating sleeve and bottom roller regulating sleeve are provided with intermeshing gear.
In the technique scheme, material-guiding wheel in the middle of in described press roll component, being provided with, this centre material-guiding wheel is fixedly connected with the pressure roller regulating sleeve.
Preferred technical scheme, described retaining mechanism comprises retaining ring and locking nut, described retaining ring is set in bottom roller axle one end, the retaining ring periphery is provided with the outer inclined-plane of frustum, bottom roller regulating sleeve one end is provided with the interior inclined-plane that cooperates with this outer inclined-plane, under locking state, and snap-fit between the inclined-plane, described locking nut is positioned at the outside of retaining ring, with bottom roller shaft end threaded engagement.
The operation principle of technique scheme is: in adjustment process, at first loosen retaining mechanism, drive the rotation of bottom roller regulating sleeve by adjusting handle, thereby change the relative position of bottom roller axle and bottom roller regulating sleeve; Because the gear on the gear on the bottom roller regulating sleeve and the pressure roller regulating sleeve is in engagement, so the also thereupon rotation of pressure roller regulating sleeve, the relative position of pressure roller shaft and pressure roller regulating sleeve has reached the purpose of Primary regulation pressure roller and bottom roller also by synchronous change.And after the retaining mechanism locking, the bottom roller regulating sleeve is fixed with the bottom roller axle and is connected, and in use rotates synchronously, and rotates synchronously by corresponding gear driven pressure roller shaft and pressure roller regulating sleeve.
Because technique scheme is used, the present invention compared with prior art has following advantages:
1. the present invention creatively is divided into bottom roller bottom roller axle and the bottom roller regulating sleeve that is set-located, pressure roller is divided into pressure roller shaft and the pressure roller regulating sleeve that is set-located, thereby, can be by the relative position between regulating shaft and the regulating sleeve, change the relative position of impression cutter and cutting, when changing the paper bag specification, do not need to change bottom roller, both reduced cost, and accelerated again to regulate the speed.
2. the present invention meshes pressure roller shaft and bottom roller axle by two pairs of intermeshing gears, with pressure roller regulating sleeve and the engagement of bottom roller regulating sleeve, only needs step joint, can realize simultaneously the adjustment of bottom roller cutting position and impression cutter position, and is easy to adjust quick.
3. owing to adapt to different paper bag specifications by position adjustments, the bottom roller fixed head can adopt steel plate to make, and impression is satisfactory for result, long service life.
Description of drawings
Fig. 1 is impression bottom roller tunable arrangement schematic perspective view in paper bag machine bottom among the embodiment.
Fig. 2 is the schematic top plan view of Fig. 1 device, broken section.
Fig. 3 is that schematic diagram is looked, broken section in the right side of Fig. 2.
Wherein, 1, bottom roller axle; 2, pressure roller shaft; 3, pressure roller regulating sleeve; 4, middle material-guiding wheel; 5, impression cutter; 6, impression cutter holder; 7, adjusting handle; 8, bottom roller regulating sleeve; 9, bottom roller fixed head; 10, retaining ring; 11, locking nut.
The specific embodiment
The invention will be further described below in conjunction with drawings and Examples:
Embodiment one: referring to accompanying drawing 1 to shown in Figure 3, a kind of paper bag machine bottom impression bottom roller adjusting device, consisted of by bottom roller assembly and the press roll component of working in coordination, described bottom roller assembly comprises bottom roller axle 1, bottom roller regulating sleeve 8, bottom roller fixed head 9 and adjusting handle 7, described bottom roller regulating sleeve 8 is set on the bottom roller axle 1, bottom roller regulating sleeve 8 is provided with perforate, described bottom roller fixed head 9 is positioned at the tapping of bottom roller regulating sleeve 8 and is fixed on the bottom roller axle 1, bottom roller fixed head 9 is provided with cutting, described adjusting handle 7 is fixedly connected with bottom roller regulating sleeve 8 one ends, and bottom roller axle 1 and bottom roller regulating sleeve 8 are fixed through retaining mechanism; Described press roll component comprises pressure roller shaft 2, pressure roller regulating sleeve 3, impression cutter 5 and middle material-guiding wheel 4, pressure roller regulating sleeve 3 is set on the pressure roller shaft 2, pressure roller regulating sleeve 3 is provided with opening, impression cutter 5 is positioned at the opening part of pressure roller regulating sleeve 3 and is fixed on the pressure roller shaft 2 through impression cutter holder 6, and middle material-guiding wheel 4 is fixedly connected with pressure roller regulating sleeve 3; Pressure roller shaft 2 and bottom roller axle 1 are provided with intermeshing gear, and pressure roller regulating sleeve 3 and bottom roller regulating sleeve 8 are provided with intermeshing gear.
In the present embodiment, described retaining mechanism comprises retaining ring 10 and locking nut 11, described retaining ring 10 is set in bottom roller axle 1 one ends, retaining ring 10 peripheries are provided with the outer inclined-plane of frustum, bottom roller regulating sleeve 8 one ends are provided with the interior inclined-plane that cooperates with this outer inclined-plane, under locking state, and snap-fit between the inclined-plane, described locking nut 11 is positioned at the outside of retaining ring 10, cooperates with bottom roller axle 1 end thread.
When beginning to regulate, unclamp first adjusting handle axle head locking nut (adjusting handle axle head cone pulley design, nut check rear winding drum axle and bottom roller regulating sleeve are fixed), rotate adjusting handle, because bottom roller regulating sleeve and adjusting handle are fixed, so the bottom roller regulating sleeve begins to rotate; Described bottom roller fixed head is fixed on the bottom roller axle, and the bottom roller axle is because loosening of locking nut and the position remains unchanged, and therefore when adjusting handle rotated, change had occured the relative position of bottom roller regulating sleeve and bottom roller fixed head.Described pressure roller parts and bottom roller parts link together by gear drive, driven gear rotation when adjusting handle rotates, while pressure roller regulating sleeve setting in motion, material-guiding wheel rotates in the middle of driving, and impression cutter holder, impression cutter be fixedly connected with pressure roller shaft, and change has occured in the position of its relative cutting.
The active force of described impression parts is provided by main frame, and press roll component is connected gear and is connected with the bottom roller assembly.Described after the adjusting handle shaft end nut is locked, bottom roller regulating sleeve, bottom roller axle become as a whole together motion, drive simultaneously the also together motion of pressure roller shaft and pressure roller regulating sleeve thereof, thereby realize the action of bottom impression.
The present invention adopts power transmission shaft and regulating sleeve split design, and manually fuselage outer side is regulated, and is convenient, fast, safe, reliable.
Claims (3)
1. paper bag machine bottom impression bottom roller adjusting device, consisted of by bottom roller assembly and the press roll component of working in coordination, it is characterized in that: described bottom roller assembly comprises bottom roller axle (1), bottom roller regulating sleeve (8), bottom roller fixed head (9) and adjusting handle (7), described bottom roller regulating sleeve (8) is set on the bottom roller axle (1), bottom roller regulating sleeve (8) is provided with perforate, described bottom roller fixed head (9) is positioned at the tapping of bottom roller regulating sleeve (8) and is fixed on the bottom roller axle (1), bottom roller fixed head (9) is provided with cutting, described adjusting handle (7) is fixedly connected with bottom roller regulating sleeve (8) one ends, and bottom roller axle (1) and bottom roller regulating sleeve (8) are fixed through retaining mechanism; Described press roll component comprises pressure roller shaft (2), pressure roller regulating sleeve (3) and impression cutter (5), pressure roller regulating sleeve (3) is set on the pressure roller shaft (2), pressure roller regulating sleeve (3) is provided with opening, and impression cutter (5) is positioned at the opening part of pressure roller regulating sleeve (3) and is fixed on the pressure roller shaft (2) through impression cutter holder (6); Pressure roller shaft (2) and bottom roller axle (1) are provided with intermeshing gear, and pressure roller regulating sleeve (3) and bottom roller regulating sleeve (8) are provided with intermeshing gear.
2. paper bag machine according to claim 1 bottom impression bottom roller adjusting device, it is characterized in that: material-guiding wheel (4) in the middle of being provided with in described press roll component, this centre material-guiding wheel (4) is fixedly connected with pressure roller regulating sleeve (3).
3. paper bag machine according to claim 1 bottom impression bottom roller adjusting device, it is characterized in that: described retaining mechanism comprises retaining ring (10) and locking nut (11), described retaining ring (10) is set in bottom roller axle (1) one end, retaining ring (10) periphery is provided with the outer inclined-plane of frustum, bottom roller regulating sleeve (8) one ends are provided with the interior inclined-plane that cooperates with this outer inclined-plane, under locking state, snap-fit between the inclined-plane, described locking nut (11) is positioned at the outside of retaining ring (10), cooperates with bottom roller axle (1) end thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110458697.3A CN103029325B (en) | 2011-12-31 | 2011-12-31 | Adjusting device of bottom roller for creasing bottom of paper bag machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110458697.3A CN103029325B (en) | 2011-12-31 | 2011-12-31 | Adjusting device of bottom roller for creasing bottom of paper bag machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103029325A true CN103029325A (en) | 2013-04-10 |
| CN103029325B CN103029325B (en) | 2014-06-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110458697.3A Active CN103029325B (en) | 2011-12-31 | 2011-12-31 | Adjusting device of bottom roller for creasing bottom of paper bag machine |
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| CN (1) | CN103029325B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113183528A (en) * | 2021-05-08 | 2021-07-30 | 南京卓能机械设备有限公司 | Separating traction device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3673929A (en) * | 1970-09-16 | 1972-07-04 | Container Graphics Corp | Creasing rules for cutting dies |
| US4244158A (en) * | 1979-03-13 | 1981-01-13 | R. Nelham & Associates Incorporated | Package forming method and apparatus |
| WO1997023398A1 (en) * | 1995-12-22 | 1997-07-03 | Wjc Systec A/S | Method and device for perforating and/or cutting and/or scoring a web. |
| US20060040816A1 (en) * | 2004-08-17 | 2006-02-23 | Gordon Kevin T | Folding score and method and apparatus for forming the same |
| CN1846993A (en) * | 2006-04-27 | 2006-10-18 | 胡定福 | Radius variable and distance variable roller pair apparatus |
| CA2693873A1 (en) * | 2010-02-22 | 2011-08-22 | Container Graphics Corporation | Rotary cutting die apparatus for cutting corrugated board including retainers for maintaining trim strippers closely adjacent trim cutting blades |
| CN202428706U (en) * | 2011-12-31 | 2012-09-12 | 江苏方邦机械有限公司 | Adjusting device for bottom-embossing bottom roller of paper bag machine |
-
2011
- 2011-12-31 CN CN201110458697.3A patent/CN103029325B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3673929A (en) * | 1970-09-16 | 1972-07-04 | Container Graphics Corp | Creasing rules for cutting dies |
| US4244158A (en) * | 1979-03-13 | 1981-01-13 | R. Nelham & Associates Incorporated | Package forming method and apparatus |
| WO1997023398A1 (en) * | 1995-12-22 | 1997-07-03 | Wjc Systec A/S | Method and device for perforating and/or cutting and/or scoring a web. |
| US20060040816A1 (en) * | 2004-08-17 | 2006-02-23 | Gordon Kevin T | Folding score and method and apparatus for forming the same |
| CN1846993A (en) * | 2006-04-27 | 2006-10-18 | 胡定福 | Radius variable and distance variable roller pair apparatus |
| CA2693873A1 (en) * | 2010-02-22 | 2011-08-22 | Container Graphics Corporation | Rotary cutting die apparatus for cutting corrugated board including retainers for maintaining trim strippers closely adjacent trim cutting blades |
| CN202428706U (en) * | 2011-12-31 | 2012-09-12 | 江苏方邦机械有限公司 | Adjusting device for bottom-embossing bottom roller of paper bag machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113183528A (en) * | 2021-05-08 | 2021-07-30 | 南京卓能机械设备有限公司 | Separating traction device |
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| Publication number | Publication date |
|---|---|
| CN103029325B (en) | 2014-06-04 |
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