| Publication number | CN104443803 A |
| Publication type | Application |
| Application number | CN 201410655543 |
| Publication date | Mar 25, 2015 |
| Filing date | Nov 18, 2014 |
| Priority date | Nov 18, 2014 |
| Publication number | 201410655543.7, CN 104443803 A, CN 104443803A, CN 201410655543, CN-A-104443803, CN104443803 A, CN104443803A, CN201410655543, CN201410655543.7 |
| Inventors | 金天拾 |
| Applicant | 苏州美迈快速制造技术有限公司 |
| Export Citation | BiBTeX, EndNote, RefMan |
| Patent Citations (5), Non-Patent Citations (1), Referenced by (1), Classifications (1), Legal Events (2) | |
| External Links: SIPO, Espacenet | |
技术领域 TECHNICAL FIELD
[0001] 本发明涉及砂型或砂芯的运输领域，特别涉及薄壁结构砂型或砂芯的安全包装运输方法。 [0001] The present invention relates to the field of transport sand or sand core, particularly to a method of thin-walled structures safe packaging and transportation of sand or sand cores.
背景技术 Background technique
[0002] 本领域技术人员都知道，砂型或砂芯的壁厚最薄可以做成2~3毫米，如此薄的壁厚使得砂型或砂芯在运输过程中很容易被挤碎或震碎，为了防止被挤碎或震碎，通常会在砂型或砂型外壁包裹泡沫防震防挤。 [0002] skilled in the art are aware that the wall thickness of the thinnest sand or sand core can be made 2 to 3 mm, so thin wall thickness so that sand or sand core during transportation can easily be crushed or shattered, In order to prevent the crush or shattered, often wrapped in foam shockproof anti-extrusion sand or sand in the outer wall. 但是由于泡沫重量较轻，砂型或砂芯较重，在运输的过程中仍然不免由于晃动导致砂型或砂芯被挤碎或震碎，即泡沫不能百分百的将砂型或砂芯的位置固定。 However, due to the lighter weight of the foam, sand or sand core heavier during transport still can not help but shake due cause sand or crushed or shattered squeezed sand core, which is not the position of the bubble sand or sand core fixed hundred percent .
发明内容 SUMMARY OF THE INVENTION
[0003] 发明目的:针对现有技术中存在的问题，本发明提供一种砂型或砂芯的安全包装运输方法，能够将砂型或砂芯的位置百分百的固定起来，避免运输过程中由于挤压或震动导致砂型或砂芯被挤碎或震碎。 [0003] The object of the invention: for the problems of the prior art, the present invention provides a method for safe packaging and transportation of sand or sand core, the ability to position sand or sand core fixed hundred percent up to avoid during transport extrusion or vibration cause sand or sand cores being squeezed or crushed shattered.
[0004] 技术方案:本发明提供了一种砂型或砂芯的安全包装运输方法，包含以下步骤:S1:将砂型或砂芯与封闭的盒体一体成型为一个整体砂盒，其中，砂型或砂芯位于盒体内部并与盒体之间互不接触，砂型或砂芯与盒体之间通过散砂固定；S2:将上述砂盒进行常规包装后即可运输；S3:到达目的地之后将砂盒的常规包装拆除；S4:依次锯掉所述砂盒中盒体的顶盖和四个侧壁，裸露出砂型或砂芯以及散砂；S5:用毛刷和喷枪将散砂去除后取出砂型或砂芯。 [0004] Technical Solution: The present invention provides a method for safe packaging and transportation of sand or sand core, comprising the steps of: S1: the sand or sand core with a closed box body integrally molded as a whole sand box, where sand or sand core is located inside the cartridge body and not in contact with each other between the cartridge body with sand or sand between the core and the cartridge body through loose sand fixed; S2: to transport sand box above conventional packaged; S3: After the destination The sand box of conventional packaging demolition; S4: successively amputated top and four side walls of the sand box in the cartridge body, bare sand or sand cores and loose sand; S5: the removal of loose sand with a brush and airbrush After removing sand or sand core.
[0005] 进一步地，在所述SI中，通过3D打印工艺将砂型或砂芯与盒体一体成型为所述砂合 [0005] Further, in the SI, 3D printing process by the sand or sand core formed integrally with the casing of the sand together
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[0006] 进一步地，在所述通过3D打印工艺将砂型或砂芯与盒体一体成型为所述砂盒的过程中，包含以下子步骤:先铺散砂，再在散砂上选择性地喷粘结剂，如此反复直至打印出盒体的底部；在盒体的底部铺散砂，然后在散砂上需要形成盒体的四个侧壁的底部的位置喷粘结剂，然后再铺散砂、再喷粘结剂，如此反复直至打印出高度大于或等于5_的所述四个侧壁的底部；在散砂上需要形成砂型或砂芯的位置以及所述四个侧壁的中部的位置喷粘结剂，然后再铺散砂、再喷粘结剂，如此反复直至打印出完整的砂型或砂芯以及所述四个侧壁的中部；在散砂上需要形成所述四个侧壁的顶部的位置喷粘结剂，然后再铺散砂、再喷粘结剂，如此反复直至打印出高度大于或等于5_的四个侧壁的顶部；在散砂上选择性地喷粘结剂，然后再铺散砂、再喷粘结剂，如此反复直至打印出盒体的顶盖，形成完整的所述砂合 [0006] Further, in the 3D printing process by the sand or sand core is formed integrally with the casing process in the sand box, contains the following sub-steps: Xianpu loose sand, loose sand again on selective spray adhesives, and so forth until the bottom of the print cartridge body; spread the sand at the bottom of the cartridge body, and then on the loose sand necessary to form a position of the four side walls of the bottom of the cartridge body spray adhesive, then scattered holes and sand , then spray adhesive, and so forth until the height is greater than or equal to print out the bottom of the four side walls of 5_; loose sand on the need to form sand or sand core position and the position of the four side walls of the central spray adhesive, then holes and loose sand, then spray adhesive, and so forth until you print out the complete sand or sand core and the four side walls of the middle; on the loose sand necessary to form the four side walls position at the top of spray adhesive, then holes and loose sand, then spray adhesive, and so forth until you print out the height is greater than or equal to 5_ top four side walls; and in the loose sand selectively spray adhesive, Then holes and loose sand, then spray adhesive, and so forth until you print out the cover of the cassette, the sand together to form a complete
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[0007] 优选地，为便于后续将盒体锯开取出里面的砂型或砂芯，在所述盒体的顶盖与四个侧壁之间的连接处以及四个侧壁之间的连接处均打印出切割线。 [0007] Preferably, in order to facilitate the follow-up to the inside of the cartridge body sawed out sand or sand core, at the junction between the junction and the four side walls of the case body and the cover between the side walls of the four Prints out the cutting line.
[0008] 有益效果:本发明中，通过将砂型或砂芯与封闭的盒体一体成型为整体的砂盒，并在成型的过程中将散砂填充在二者的空隙以及砂型或砂型自身的所有空隙内，实现通过散砂将砂型或砂芯固定在盒体内的目的，由于散砂与砂型或砂芯是同种材质，而且重量较重，防震防挤压，盒体也是密封的，所以砂型或砂芯能够被完全固定的原来的位置不会移动，这样就能够最大程度的保证砂型或砂芯在运输的过程中不被挤碎或震碎，在到达目的之后，先将盒体的顶盖和四个侧壁锯开，然后将散砂用毛刷和喷枪清理后最后再将砂型或砂芯取出，因为如果直接将砂型或砂芯从散砂中取出，散砂会对砂型或砂芯有一个挤压和摩擦，也会有可能导致砂型或砂芯被损坏，所以本发明有效地控制了从成型到运输再到拆卸的整个过程中的每一个细节，最大程度保证了砂型或砂芯的安全运输。 [0008] Advantageous Effects: The present invention, by sand or a sand core with the closure of the cartridge body integrally molded integrally sand boxes and scattered sand in the molding process of filling voids in both its own and the sand or sand all gaps, achieved through loose sand the sand or sand core boxes secured to the body purpose, since the bulk sand and sand or sand core is the same kind of material, and heavier, shockproof anti-extrusion, the cassette is sealed, so sand or sand core can be completely fixed to the original position does not move, so it can guarantee the sand or sand core in the transport process is not broken or shattered squeezed maximum after destination, the first case body cover and four side walls sawing, then scatter the sand with a brush and clean up after the final gun and then sand or sand core removed, because if the sand or sand cores taken directly from the scattered sand, loose sand or sand will There is a sand core extrusion and friction, there will likely lead to sand or sand core is damaged, so the present invention is effectively controlled from molding to shipping and then disassembled the whole process of every detail to ensure maximum sand or The safe transport of sand cores.
附图说明 Brief Description
[0009] 图1为砂盒的内部结构示意图。 [0009] Figure 1 is a schematic view of the internal structure of the sand box.
具体实施方式 DETAILED DESCRIPTION
[0010] 下面结合附图对本发明较佳实施例进行详细的介绍。 [0010] below in conjunction with the accompanying drawings of the preferred embodiment of the invention described in detail.
[0011] 本实施方式提供了一种砂型或砂芯的安全包装运输方法，包括以下步骤: [0011] The present embodiment provides a sand or sand core security packing and shipping method comprising the steps of:
S1:首先是将砂型或砂芯I与封闭的盒体2 —体成型为整体的砂盒，砂型或砂芯I被成型在盒体2内部，在成型的过程中，砂型或砂芯I自身的空隙内以及砂型或砂芯I与盒体2之间的空隙均被散砂3填满固定，这样能够实现砂型或砂芯I与盒体2之间互相不接触。 S1: First, the sand or the sand core with the closure of the cartridge body I 2 - shaping of the entire sand box, sand or sand core I is formed inside the cassette body 2, in the molding process, the sand or sand core I own voids within and between sand or voids 2 sand core I and the cassette 3 are scattered sand fill fixed, so can I achieve sand or sand core is not in contact with each other between the cartridge body 2. 如图1所示为一体成型后的砂型或砂芯I与盒体2内部结构。 Figure 1 is integrally formed after sand or sand core I and the cartridge body 2 internal structure.
[0012] 上述一体结构可以通过3D打印工艺一体成型，也可以通过其他成型工艺比如铸造成型等来实现，假如上述砂盒是通过3D打印工艺形成的，则具体过程如下: [0012] the integral structure can be integrally molded by 3D printing technology, or through other molding processes such as molding, casting to achieve, if the above-mentioned sand box is formed by 3D printing process, the specific process is as follows:
Sl-1:首先铺散砂3，然后在散砂3上选择性地喷粘结剂，如此反复直至打印出盒体2的底部。 Sl-1: First spread the sand 3, and then on the loose sand 3 selectively spray adhesive, and so forth until you print out the bottom of the case body 2.
[0013] S1-2:接着在盒体2的底部铺散砂3，然后在散砂3上需要形成盒体2的四个侧壁的底部的位置喷粘结剂，然后再铺散砂3、再喷粘结剂，如此反复直至打印出高度大于或等于5mm的四个侧壁的底部。 [0013] S1-2: Then at the bottom of the cartridge body 2 3 spread the sand, and then on the loose sand 3 position needs to be formed at the bottom of the cartridge body 2 of the four side walls of spray adhesive, then scattered sand holes and 3 , then spray adhesive, and so forth until the print out height is greater than or equal to the bottom of the four side walls of 5mm.
[0014] 其中，没有喷粘结剂的部位依然是散砂3，喷粘结剂的部位就形成四个侧壁的底部；也就是说此时四个侧壁之间、盒体2的底部上方至少要有5mm厚的散砂3，因为本发明中砂型或砂芯I要避免与盒体2的底部或侧壁直接接触，以防止在运输过程中震动损坏砂型或砂芯。 [0014] where, no spray adhesive is still loose sand 3 parts, spray adhesive portion is formed at the bottom of the four side walls; that is at this time between the four side walls, the bottom of the cartridge body 2 top of at least 5mm thick loose sand 3, since the present invention, sand or sand core I want to avoid the bottom of the cartridge body 2 or in direct contact with the side wall, in order to prevent vibration damage to the sand or sand core during transport.
[0015] S1-3:接着在散砂3上需要形成砂型或砂芯I的位置以及四个侧壁的中部的位置喷粘结剂，然后再铺散砂3、再喷粘结剂，如此反复直至打印出完整的砂型或砂芯I以及四个侧壁的中部。 [0015] S1-3: Then on the loose sand 3 position need to form sand or sand core position I and four side walls of the middle spray adhesive, then scattered sand holes and 3, then spray adhesive, so repeatedly until you print out the complete sand or sand core I and the middle of the four side walls.
[0016] 需要注意的是，砂型或砂芯I与四个侧壁之间也是有散砂3存在互不接触的。 [0016] It should be noted that there is between the sand or sand core I scattered sand and four side walls 3 and do not exist in contact.
[0017] S1-4:然后在散砂3上需要形成四个侧壁的顶部的位置喷粘结剂，然后再铺散砂 [0017] S1-4: Then on the loose sand spray adhesive 3 position needs to be formed on top of the four side walls, and holes and loose sand
3、再喷粘结剂，如此反复直至打印出高度大于或等于5_的四个侧壁的顶部。 3, then spray adhesive, and so forth until you print out the height is greater than or equal to the top of the four side walls of 5_.
[0018] 此步骤使得砂型或砂型I的顶部与盒体2的顶盖之间也有散砂3存在互不接触。 [0018] This step makes the sand or sand on top of the box I have also scattered sand 3 is present between the cover and do not touch the body 2.
[0019] S1-5:在散砂3上选择性地喷粘结剂，然后再铺散砂3、再喷粘结剂，如此反复直至打印出盒体2的顶盖。 [0019] S1-5: 3 on the loose sand selectively spray adhesive, then scattered sand holes and 3, then spray adhesive, and so forth until you print out the cover of the magazine 2.
[0020] 应当注意的是，为了之后便于将四个侧壁和盒体的顶盖锯开，在四个侧壁和顶盖形成的过程中，在四个侧壁之间的连接处以及盒体2的顶盖与四个侧壁的连接处均可以打印出切割线(图中未画出)，便于锯开。 [0020] It should be noted that after the cover in order to facilitate and four side walls of the cartridge body sawing, four side walls and in the process of formation of the cap, at the junction between the four side walls and a cartridge the cap body 2 and is connected at the four side walls can be printed out cutting line (not shown), to facilitate sawing.
[0021] 至此，一个完整的砂盒就打印好了。 [0021] Thus, a complete sand box to print well.
[0022] S2:在砂型或砂芯与盒体的一体结构的砂盒形成以后，使用木箱或泡沫将该砂盒进行常规包装后即可以进行安全运输。 [0022] S2: After the integrated structure of sand or sand core sand box and the cartridge body formed using the sand box wooden or foam packing after routine can be safe transportation.
[0023] S3:到达目的地之后将常规包装拆开取出砂盒。 [0023] S3: Upon arrival to conventional packaging disassembled remove sand box.
[0024] S4:首先沿着砂盒中盒体2的顶盖与四个侧壁连接处的切割线锯掉盒体2的顶盖，接着沿四个侧壁之间连接处的切割线锯掉四个侧壁，裸露出砂型或砂芯I以及散砂3。 [0024] S4: First, cut off the top cover of the magazine 2 along the cutting line with the four side walls of the cover 2 sand box junction box body, then along the junction between the four side walls cutting wire saw out of the four side walls, bare sand or sand and scattered sand core I 3.
[0025] S5:用毛刷和喷枪将砂型或砂芯I中空隙内的散砂3去除后取出砂型或砂芯1，取出后再对砂型或砂芯I进行二次清理。 [0025] S5: with a brush and a spray gun after removing loose sand sand or sand core I voids within 3 to remove sand or sand core 1, and then taken out of the sand or sand core I secondary cleanup.
[0026] 上述实施方式只为说明本发明的技术构思及特点，其目的在于让熟悉此项技术的人能够了解本发明的内容并据以实施，并不能以此限制本发明的保护范围。 [0026] The above embodiment is described only the technical concept and features of the present invention, the purpose is to allow the person skilled in the art can understand the contents of the present invention and according to implement, and not to limit the scope of the present invention. 凡根据本发明精神实质所做的等效变换或修饰，都应涵盖在本发明的保护范围之内。 Where under the spirit of the invention made equivalent transformation or modification shall fall within the scope of the present invention.
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