CN103707508A - Three-dimensional endless chain making device - Google Patents

Three-dimensional endless chain making device Download PDF

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Publication number
CN103707508A
CN103707508A CN201310698696.5A CN201310698696A CN103707508A CN 103707508 A CN103707508 A CN 103707508A CN 201310698696 A CN201310698696 A CN 201310698696A CN 103707508 A CN103707508 A CN 103707508A
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CN
China
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injection
center
move
heads
track
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CN201310698696.5A
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Chinese (zh)
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CN103707508B (en
Inventor
季珺
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上海地慧光电科技有限公司
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Abstract

The invention relates to the field of making of endless chains, and discloses a three-dimensional endless chain making device. The three-dimensional endless chain making device is characterized in that each of two orthogonal rails (2) is provided with two injection heads (3) symmetrically about an orthogonal center, wherein the injection heads (3) can move or stay in the rails (2); the two injection heads (3) in one rail (2) move relative to the orthogonal center, or simultaneously moves towards the center, or simultaneously move away from the center, or simultaneously stay; when the two injection heads (3) in one rail (2) move towards the center, the two injection heads (3) in the other rail (2) move away from the center; injection openings of the four injection heads (3) are positioned in the same plane, and the injection heads (3) perform injection outwards, or stop injection. The device can automatically and continuously run without an operator, and is high in market competitiveness, the making speed of the device can be improved by ten and even more times compared with that in the prior art, and the harm of toxic and harmful gas released during making and welding to human bodies is reduced or avoided.

Description

A kind of three-dimensional ring chain producing device

Technical field

The present invention relates to a kind of producing device of ring chain, particularly relate to a kind of device that can make continuously ring chain.

Background technology

One chain that encloses " all linked with one another " is one of daily object the most often using, there is metal, there are plastics, by the river, by trade, on square, at the intensive place of personnel, can protect by fence, can do to cut apart division, the isolation in place, can lead, can make road caution chain, the metal bracelet that intensity is high can hang, lift by crane ..., such as the anchor of steamer, crane, driving etc.

When chain uses, usually need to grow very much very long, but its making is but a ring, a ring is made, and also needs the mutual retaining ring of ring by ring together while making, and this structure, this mode determine that make efficiency is very low.Not only attractive in appearance but also cheap such as the most often using at present, on road, the plastic chain of doing isolation on Shanghai Gymnasium square just needs first each ring to be divided into two semi-rings by injection machine difference plastics forming, and then two semicircular ring are connect welding, when to spelling, also must interlock the welding afterwards together of next latch closure, can reach welding rear " all linked with one another ", this production method not only speed is slow, efficiency is low, and be difficult to automation, be unable to do without manual operation, welding, add the flue gas distributing man-hour very large to operating personnel's healthy injury, but these defects of processing method of today cannot be avoided.The making of metal bracelet is more difficult, forges, welds etc. operation.

Fortunately, in recent years surge forward and released " 3 D-printing " technology, for example Zhejiang Hua Zhen Digitization Project Mr. Liang Zhenhua of Co., Ltd series of patents technology that reduction is rebuild about three-dimensional.Three-dimensional printer not only can " be printed " and go out chair, vase, and can " print " and go out tommy gun, after printing, can also launch bullet, these objects and effect can realize, it should be more than sufficient feasible so this technology being applied to " printing " making chain, but key is efficiency and economy problems.

3 D-printing is printed the same with two dimensional surface, print ink or carbon dust dry condensing immediately, 3-D technology can allow the macromolecule material or the metal that inject solidify immediately, such as the photosensitive material three-dimensional printer of ultraviolet be Yi Ge cross section, a cross section print, pile up pigment---plastics or metal material, after successively piling up, form three-dimensional object.Every one deck is again to be formed by thickly dotted lines injection, then stack from level to level, every single line, each aspect are extremely thin, thin, only has the accumulation of tens, several, the thinner layer of specious, smooth object line is thinner, if want chain ring of vertical printing and making perhaps to need tens of minutes, chain as a string in printing and making, by tens hours consuming time, a couple of days ... therefore no one can go to adopt this not only luxurious but also unpractical three-dimensional printing technology was in the making of chain, and chain is made the traditional approach of having to still adopt.

Summary of the invention

The object of the invention is to absorb state-of-the-art three-dimensional printing technology now, avoid again extremely inefficient way, a kind of both simple and quick, high efficiency ring chain producing device is provided.

Object of the present invention is realized by following technical scheme.

A three-dimensional ring chain producing device, is characterized in that:

In two tracks of quadrature, two injection heads of the every relative quadrature Central Symmetry configuration of track;

Injection head can move in orbit or stop;

The two relative quadrature of injection head centers in a track, or towards center, move, or deviate from center simultaneously and move, or stop simultaneously simultaneously;

When two injection heads in a track move towards center, two injection heads in another root track deviate from center and move;

The injection port of four injection heads is positioned at same plane, injection head or outwards injection, or stop injection.

Utilize principle and the technology of existing three-dimensional printer, endless chain billot injects immediately and solidifies once injection head, the injection speed of the endless chain billot injecting along with injection head, and the translational speed in track combines and can form difform chain ring with injection head.

Technical scheme provided by the invention, two injection heads along with in a track, are set out and are moved to two ends by center, and gradually remerge, and the endless chain billot injecting from injection head forms a chain ring.The technical program, when a circle reaches maximum transversal radial position, when namely two injection heads in a track are shifted to outermost end positions, two injection heads in another root track of quadrature, Qia Cong sets out at center and moves to two ends, start to form nestable next chain ring in previous chain ring, so go round and begin again and produce complete annular reel chain.

According to prior art 3 D-printing machine technology, can print plastics and metal, therefore, the technical program also can be produced macromolecule organic material or the high metal material ring chain of other intensity that comprises plastics continuously, automatically.

Further, when two injection heads in a described track move to center, through deviating from again center and move after a process that stops injection.So structure can be produced the ring chain that each chain ring departs from mutually, needn't post processing.

Further, when two injection heads in a described track move to center, through deviating from again center after to these the two of short duration injection water dissolubility of injection head backing materials and moving.Described Water Soluble Support material can be PVA material, adopts the technical program, can produce the ring chain that each chain ring maintains mutually, and follow-up water melts mutual disengaging, carries relatively steady, reliable during making." of short duration " described herein is only that processing technology is used, and the Water Soluble Support length of material of injection can be several millimeters or more than ten millimeters.

Further, when two injection heads in a described track move to center, passing through these two first of short duration injection volumes that reduce of injection, or mechanical action applies the material injecting and deviates from center after the process of one impression again and move.So structure can be produced each chain ring trickle ring chain maintaining mutually, and follow-up suitable processing just can depart from mutually, carries relatively steady, reliable during making.

Further, described injection head in orbit mobile speed be non-uniform movement.According to speed and the injection head translational speed of the chain ring shape design of the ring chain of processing and fabricating and control injection raw material.

Further, two injection heads in a described track, respectively by be fixed on nut that on injection head separately, rotation direction is contrary and anti-phase thread screw of double end rotate form locking phase to or move dorsad.A kind ofly control the most simply, reliably the mechanical mechanism that two injection heads move.

Further, the injection port shape of described injection head, size are identical with the cross section of ring chain.Can provide the chain of multiple section thus.Such as circle, triangle, rectangle etc.

Further, the color that described four injection heads inject is identical, or identical between two, or all different.Can provide easily various cooperation colors, to meet the needs of different occasions.

Further, the direction of described injection head configuration and injection is for vertically downward.So making, the conveying of favourable some occasion, utilize gravity, and under limit, flap is carried.

Beneficial effect of the present invention, adopt the technical program can realize unattended, automation is worked continuously, just as noodle making machine constantly, continuously " telling " go out the ring chain of bunchiness, once-forming, manufacturing speed can improve ten times, decades of times and higher compared with prior art, and has alleviated or exempted making, when welding and distribute the harm of toxic and harmful to human body.Chain is market owning amount and the great product of demand, articles for use, if the technical program can be applied, its economic worth and social benefit are very huge, have the market competitiveness.

Accompanying drawing explanation

Fig. 1 is the making state diagram of a kind of embodiment of three-dimensional ring chain producing device of the present invention, the chain ring that has shown horizontal direction moves to centre from two ends, injection after half circle, and the chain ring of vertical direction by mind-set two ends move, start to make a new chain ring;

Fig. 2 is another making state diagram of Fig. 1, has shown that the chain ring of horizontal direction moves from the middle to both ends, continue front half circle of injection, and the chain ring of vertical direction is moved to centre by two ends, is finishing the afterbody of a chain ring;

Fig. 3 is the making state diagram of the another kind of embodiment of three-dimensional ring chain producing device of the present invention, between each chain ring, be not interrupted, when two injection heads move to center, through moving the next chain ring of making to deviating from again middle mind-set two ends after these the two of short duration injection water dissolubility of injection head backing materials;

Fig. 4 is the making state diagram that the horizontal or vertical chain ring of Fig. 3 is connected outside output mutually;

Fig. 5 is that chain ring is dolioform chain structure view;

Fig. 6 is the rounded chain structure view of chain ring;

Fig. 7 is that prior art is made ring chain preceding working procedure, the structure chart of two semicircular ring of injection molded.

In figure: the 1st, the anti-phase thread screw of double end, the 2nd, track, the 3rd, injection head.

The specific embodiment

Below in conjunction with accompanying drawing, further describe structure of the present invention.

A three-dimensional ring chain producing device, in two tracks 2 of quadrature, two injection heads 3 of the every relative quadrature Central Symmetry configuration of track 2;

Injection head 3 can be in the interior movement of track 2 or stop;

Two injection heads, 3 relative quadrature centers in a track 2, or towards center, move, or deviate from center simultaneously and move, or stop simultaneously simultaneously;

When two injection heads 3 in a track 2 move towards center, two injection heads 3 in another root track 2 deviate from center and move;

The injection port of four injection heads 3 is positioned at same plane, injection head 3 or outwards injection, or stop injection.

When two injection heads 3 in a described track 2 move to center, through deviating from again center and move after a process that stops injection.

When two injection heads 3 in a described track 2 move to center, through deviating from again center after to these the two of short duration injection water dissolubility of injection head 3 backing materials and moving.

When two injection heads 3 in a described track 2 move to center, passing through 3 one of short duration injection volumes that reduce of these two injection heads, or mechanical action applies the material injecting and deviates from center after the process of one impression again and move.

Described injection head 3 can be non-uniform movement in the speed of track 2 interior movements.

Two injection heads 3 in a described track 2, respectively by be fixed on nut that on injection head 3 separately, rotation direction is contrary and anti-phase thread screw 1 of double end rotate form locking phase to or move dorsad.

Injection port shape, the size of described injection head 3 are identical with the cross section of ring chain.

The color that described four injection heads 3 inject is identical, or identical between two, or all different.

The direction of described injection head 3 configurations and injection is for vertically downward.

Claims (8)

1. a three-dimensional ring chain producing device, is characterized in that:
In two tracks (2) of quadrature, every track (2) is quadrature Central Symmetry configuration two injection heads (3) relatively;
Injection head (3) can move or stop in track (2);
Two injection heads (3) in a track (2) are quadrature center relatively, or towards center, moves simultaneously, or deviates from center simultaneously and move, or stops simultaneously;
When two injection heads (3) in a track (2) move towards center, two injection heads (3) in another root track (2) deviate from center and move;
The injection port of four injection heads (3) is positioned at same plane, injection head (3) or outwards injection, or stop injection;
Described injection head (3) mobile speed in track (2) is non-uniform movement.
2. three-dimensional ring chain producing device according to claim 1, while is characterized in that two injection heads (3) in a described track (2) move to center, through deviating from center after a process that stops injection again and moving.
3. three-dimensional ring chain producing device according to claim 1, while it is characterized in that two injection heads (3) in a described track (2) move to center, through deviating from again center after to the of short duration injection water dissolubility of these two injection heads (3) backing material and moving.
4. three-dimensional ring chain producing device according to claim 1, while it is characterized in that two injection heads (3) in a described track (2) move to center, passing through (3) of short duration injection volumes that reduce of these two injection heads, or mechanical action applies the material injecting and deviates from center after the process of one impression again and move.
5. three-dimensional ring chain producing device according to claim 1, it is characterized in that two injection heads (3) in a described track (2), respectively by be fixed on nut that the upper rotation direction of injection head (3) is separately contrary and an anti-phase thread screw of double end (1) rotate formation locking phase to or move dorsad.
6. three-dimensional ring chain producing device according to claim 1, is characterized in that the injection port shape of described injection head (3), size are identical with the cross section of ring chain.
7. three-dimensional ring chain producing device according to claim 1, is characterized in that the color that described four injection heads (3) inject is identical, or identical between two, or all different.
8. three-dimensional ring chain producing device according to claim 1, is characterized in that the direction of described injection head (3) configuration and injection is for vertically downward.
CN201310698696.5A 2013-12-18 2013-12-18 A kind of three-dimensional ring chain producing device CN103707508B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310698696.5A CN103707508B (en) 2013-12-18 2013-12-18 A kind of three-dimensional ring chain producing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310698696.5A CN103707508B (en) 2013-12-18 2013-12-18 A kind of three-dimensional ring chain producing device

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CN103707508A true CN103707508A (en) 2014-04-09
CN103707508B CN103707508B (en) 2015-11-18

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09216200A (en) * 1996-02-09 1997-08-19 Ricoh Co Ltd Three-dimensional object forming device
EP1279480A1 (en) * 2001-07-27 2003-01-29 Next Factory S.R.L. Apparatus for creating three-dimensional objects
CN103158259A (en) * 2013-03-27 2013-06-19 陈明辉 Multi-printing-head third-dimensional (3D) printer technology of rotary platform
CN203637193U (en) * 2013-12-18 2014-06-11 上海地慧光电科技有限公司 Annular chain production device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09216200A (en) * 1996-02-09 1997-08-19 Ricoh Co Ltd Three-dimensional object forming device
EP1279480A1 (en) * 2001-07-27 2003-01-29 Next Factory S.R.L. Apparatus for creating three-dimensional objects
CN103158259A (en) * 2013-03-27 2013-06-19 陈明辉 Multi-printing-head third-dimensional (3D) printer technology of rotary platform
CN203637193U (en) * 2013-12-18 2014-06-11 上海地慧光电科技有限公司 Annular chain production device

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Effective date of registration: 20180313

Address after: No. 33, highway 4633, Pudong New Area Academy of Shanghai, Shanghai

Patentee after: Shanghai Wangxin Bean Product Apparatus Co., Ltd.

Address before: 200237, Shanghai, Minhang District Hongmei South Road, No. 1755, a layer of AB1095 room

Patentee before: SHANGHAI DIHUI PHOTOELECTRIC TECHNOLOGY CO., LTD.