CN101417481B - Die arrangement device - Google Patents
Die arrangement device Download PDFInfo
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- CN101417481B CN101417481B CN200710202234A CN200710202234A CN101417481B CN 101417481 B CN101417481 B CN 101417481B CN 200710202234 A CN200710202234 A CN 200710202234A CN 200710202234 A CN200710202234 A CN 200710202234A CN 101417481 B CN101417481 B CN 101417481B
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- clamping plate
- fixed head
- keeper
- arrangement device
- die arrangement
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Abstract
The invention relates to a mold positioning device which is used for fixing the mold on an injection molding machine. The mold positioning device comprises a first splint, a second splint, a lead rail and a positioning piece. The first splint is vertically and fixedly connected with one end of the lead rail, the second splint can be penetrated and arranged on the lead rail in a sliding way, and the first splint is parallel to the second splint. The positioning piece comprises a fixing board and at least one extension board, the fixing board is fixed on the surface of the first splint, the surface is opposite to the second splint, the fixing board is parallel to the first splint, the extension board extends vertically to the fixing board, and the extension board has a bearing surface. The mold positioning device has simple structure, and the positioning efficiency and the positioning accuracy can be improved by using the mold positioning device.
Description
Technical field
The present invention relates to technical field of mold, relate in particular to a kind of die arrangement device.
Background technology
Mould is being brought into play more and more important effect as indispensable parts in the materials processing technologies such as injection moulding, extrusion molding and blow molding in commercial production.For example, most parts of the product in fields such as electronics, automobile, motor, electrical equipment, instrument and meter and communication all rely on the die forming manufacturing to form.Referring to document: Adaptive model following control of the mold fillingprocess in an injection molding machine; Cheng-Ping Chu, Jong-Hwei Wei, Ming-Chang Shih; Department of Mechanical Engineering, National ChengKung University, Tainan, Taiwan, Republic of China; Polymer Engineering andScience; Volume 31, and Issue 15, and Pages 1123～1129, Published online, 26 Aug 2004.
At present mould is fixed in the collaborative clamping mould realization of movable board that board reached and decided the board pairing of deciding that injection (mo(u)lding) machine mainly passes through injection (mo(u)lding) machine.Referring to Fig. 1, the board 10 of deciding of injector is oppositely arranged with movable board 20.Guide rail 30 is and is horizontally disposed with, and the one of which end is vertical to connect movable board 20, and the other end is fixed in decides board 10.Adopt the method for deciding board 10 and movable board 20 matching and fixing moulds 40 mainly to may further comprise the steps: (1) uses Suspenoing apparatus to suspend matched moulds, that be rectangle body mould 40 in midair, and the first surface 411 of mould 40 is contacted with the clamping face of deciding board 10 11 of injection (mo(u)lding) machine.(2) relative position of adjustment mould 40 and clamping face 11 makes the suspention face 412 of mould 40 be parallel to guide rail 30, thereby mould 40 is horizontal.(3) the driving movable board 20, make its along guide rail 30 towards decide board 10 slide into can not move again till, thereby realization is fixed in movable board 20 with mould 40 and is decided between the board 10.
When using two board matching and fixing moulds of injection (mo(u)lding) machine, need to adopt Suspenoing apparatus suspention mould, the position relation between manual adjustment mould and the clamping face of decide board then, step is comparatively numerous and diverse, need spend the plenty of time.In addition, whether mould is parallel to guide rail relies on range estimation to judge fully, and if mould is not horizontal, will cause that then the product symmetry of generate subsequent output is not good enough.And in the suspention process, taken place easily between the male model of the mould of matched moulds and the master mold to slide relatively, caused male model not overlap, thereby influence the concentricity of male model die cavity and master mold die cavity, and then influence the production of later stage product with the center line of master mold.This method also is subject to other factors in practical operation influence its location efficiency.For example, on being provided with the injection (mo(u)lding) machine of mechanical arm, during installation mold, need first rotary machine arm, make it not at movable board and decide between the board, can mould be fixed on the injection (mo(u)lding) machine by above-mentioned steps.
Summary of the invention
Therefore, provide a kind of quickly and accurately that mold position is real in necessary in the die arrangement device of injection (mo(u)lding) machine.
Below will a kind of die arrangement device be described with embodiment.
Said die arrangement device comprises first clamping plate, second clamping plate, guide rail and keeper.Said first clamping plate are vertical affixed with guide rail one end; Second clamping plate are arranged on the guide rail slidably, and first clamping plate are parallel with second clamping plate, and said keeper is located between first clamping plate and second clamping plate; Said keeper comprises fixed head and at least one extension board; Said fixed head is fixed in said first clamping plate and the said second clamping plate facing surfaces, and said fixed head is parallel with said first clamping plate, and said fixed head is provided with and the shape of the protrusion of die surface to be positioned and the through hole of size coupling; Said extension board extends perpendicular to said fixed head and to said second clamping plate, and it has loading end to carry mould to be positioned.
Compared with prior art, the die arrangement device of present technique scheme comprises the keeper that is fixed in first clamping plate.When using the die arrangement device of present technique scheme; Mould to be positioned is placed the position corresponding with the extension board of keeper; Drive second clamping plate then; It is slided along guide rail, and mould to be positioned is pushed on the loading end of extension board of keeper, until second clamping plate can not be again till the motion of first clamping plate; Realize fixed mould thereby second clamping plate cooperate with first clamping plate, adopt Suspenoing apparatus to suspend that mould to be positioned and adjustment mould concern with respect to the position of the clamping face of decide board in midair so that mould such as is horizontal at step and omitted.Thereby the die arrangement device of use present technique scheme can improve the concentricity of location efficiency and male model and master mold.
Description of drawings
Fig. 1 is the sketch map of existing injection (mo(u)lding) machine jig.
Fig. 2 is the sketch map of injection molding technology field mould commonly used.
Fig. 3 is the sketch map of the die arrangement device that provides of present technique scheme first embodiment.
Fig. 4 is the use sketch map of the die arrangement device that provides of present technique scheme first embodiment.
Fig. 5 is the sketch map of the die arrangement device that provides of present technique scheme second embodiment.
Fig. 6 is the sketch map of the die arrangement device that provides of present technique scheme the 3rd embodiment.
Fig. 7 is the sketch map of the die arrangement device that provides of present technique scheme the 4th embodiment.
Fig. 8 is the sketch map of the die arrangement device that provides of present technique scheme the 5th embodiment.
Fig. 9 is the sketch map of the keeper of the die arrangement device that provides of present technique scheme the 5th embodiment.
Figure 10 is vertical cut-away view of the die arrangement device user mode that provides of present technique scheme the 5th embodiment.
The specific embodiment
Below will combine accompanying drawing and a plurality of embodiment that the die arrangement device of present technique scheme is elaborated.
Referring to Fig. 2, it is the sketch map of injection molding technology field mould 50 commonly used.Mould 50 comprises male model 51 and the master mold 52 that matches with it.Male model 51 comprises that two opposite surfaces is first surface 511 and second surface 512.Accordingly, master mold 52 also comprises two opposite surfaces, the 521 and the 4th surface 522, the 3rd surface.Wherein, first surface 511 and the 4th surface 522 are respectively equipped with first protrusion 5111 and second protrusion 5221.Behind male model 51 and master mold 52 matched moulds, mould 50 is cuboid, and the second surface 512 of male model mutually combines with the 3rd surface 521 of master mold.
Referring to Fig. 3, the die arrangement device 200 that it provides for present technique scheme first embodiment.Said positioner 200 comprises first clamping plate 210, second clamping plate 220, guide rail 230 and keeper 240.Positioner 200 can be horizontally placed on the injection (mo(u)lding) machine (figure does not show).
One end vertical fixing of guide rail 230 is in first clamping plate 210; Vertical second clamping plate 220 that connect of the other end; So that second clamping plate 220 are slidably disposed on the guide rail 230, thereby the distance between first clamping plate 210 and second clamping plate 220 can be adjusted through the slip of second clamping plate 220.
When using die arrangement device 200 jigs 50; Mould behind the matched moulds 50 is placed on reduction parts such as this area flexible bearing or mould vehicle commonly used; Drive extensible member with the position relation of adjustment mould 50 with keeper 240; Central axis until first ridge 5111 of mould 50, second ridge 5221, first positioning through hole 211 and second positioning through hole 221 is in same straight line, and is as shown in Figure 4.Drive second clamping plate 220 then; It is slided towards first clamping plate 210 along guide rail 230; Mould 50 is pushed into the loading end 2421 of extension board 242 until it; First protrusion 5111 of mould 50 and second protrusion 5221 match with first positioning through hole 211 and second positioning through hole 221 respectively, and till second clamping plate 220 can not be again move towards first clamping plate 210, can realize mould 50 to be positioned accurately is positioned between first clamping plate 210 and second clamping plate 220.
Compared with prior art; The die arrangement device 200 of present embodiment is owing to have the keeper 240 that can carry mould to be positioned; Make and to utilize second clamping plate 220 directly mould to be pushed into the loading end 2421 of horizontally disposed extension board 242 when using die arrangement device 200 jigs; Need adopt Suspenoing apparatus suspention mould and adjustment mould to be located at the step of horizontal level and omitted the positioner that uses prior art; Thereby saved positioning time, and avoided male model and master mold to slide relatively, thereby guaranteed that male model and master mold have higher concentricity.Thereby the die arrangement device 200 of use present embodiment can improve the aligning accuracy of location efficiency and male model and master mold.
Referring to Fig. 5, the die arrangement device 300 that it provides for present technique scheme second embodiment.Different with die arrangement device 200 is that keeper 340 comprises fixed head 341 and two extension boards 342.Two extension boards 342 extend perpendicular to the surface of fixed head 341 from two relative edges of fixed head 341 respectively.Distance between two extension boards 342 adapts with the size of mould to be positioned.In the present embodiment, the distance between two extension boards 342 equals the male model 51 of mould 50 to be positioned and the height of master mold 52, so that two extension boards 342 cooperate the clamping mould with fixed head 341.
Referring to Fig. 6, the die arrangement device 400 that it provides for present technique scheme the 3rd embodiment.Different with positioner 200 is that the extension board 442 of keeper 440 extends from the periphery of fixed head 441 and perpendicular to the surface of fixed head 441.Like this, extension board 442 surrounds with fixed head 441 and forms a storage tank.In the present embodiment, fixed head 441 is a rectangular-shaped piece, and extension board 442 extends to form the cylindrical body that the cross section is a rectangle along its periphery, and this cylindrical body and fixed head 441 surround and form a storage tank, in order to accommodate or to cooperate mould to be positioned.
Referring to Fig. 7, the die arrangement device 500 that it provides for present technique scheme the 4th embodiment.On the basis of the positioner 400 of the 3rd embodiment, positioner 500 has two keepers 540, and it is symmetrically set in first clamping plate 510 and second clamping plate 520 respectively.The fixed head 541 of keeper 540 is not provided with positioning through hole, and the shape of the storage tank that fixed head 541 and extension board 542 form and the shape and the size of size and mould to be positioned 50 are suitable, to accommodate mould 50 to be positioned.
Certainly, the keeper of the die arrangement device 400 that provides of the die arrangement device 200 that provides of first embodiment, die arrangement device 300 that second embodiment provides and the 3rd embodiment also can be symmetrically set in first clamping plate and second clamping plate simultaneously.
Referring to Fig. 8, the signal figure of the die arrangement device 600 that it provides for present technique scheme the 5th embodiment.First clamping plate 610 and second clamping plate 620 of positioner 600 are arranged with keeper 640.
Referring to Fig. 9, it is the sketch map of the keeper 640 of positioner 600.Keeper 640 comprises fixed head 631, two extension boards 642 and two grip block 6421a, 6421b.
Please consult Fig. 9 and Figure 10 in the lump, two extension boards 642 form perpendicular to fixed head 631 extends from two relative edges of fixed head 631 respectively.Two grip block 6421a, 6421b are extended and are formed by the edge-perpendicular of extension board 642, and parallel with fixed head 631.Two grip block 6421a, 6421b have surface 6423,6424 respectively; Surface 6423, the distance between 6424 equal the male model 51 of mould 50 to be positioned and the height of master mold 52, so that two grip block 6421a, 6421b cooperate clamping mould to be positioned with fixed head 631.
Fixed head 631 also is provided with installing hole 6311.Installing hole 6311 supplies through connectors such as pin, screw or Luo bolts keeper 640 to be fixed in first clamping plate 610 and second clamping plate 620.
When die surface was provided with the screens groove, the grip block 6421a of keeper 640,6421b can correspondingly be provided with the elasticity retaining piece 6422 of shape and size and said screens groove coupling.Said elasticity retaining piece 6422 is combined by spring and pin, its length and grip block 6421a under nature, the matched of 6421b.It recovers deformation then through producing the screens groove that elastic deformation sticks into die surface under the compressive state in the screens groove, thereby realizes the mould screens.In addition, when mould is not provided with the screens groove, also the elasticity retaining piece can be set on extension board 642, with the position of fine setting mould between the two grip block 6421a that are oppositely arranged, 6421b.
When using the die arrangement device 600 of present embodiment; Make the position of mould 50 and two grip block 6421a, 6421b relative earlier; Making second clamping plate 620 drive keeper 640 then slides towards first clamping plate 610 along guide rail 630; Mould 50 is pushed between the two grip block 6421a, 6421b of the keeper 640 on first clamping plate 610 until it, shown in figure 10.At this moment, first protrusion 5111 of male model 51 and first positioning through hole 6311 coincide, and second protrusion 5221 of master mold 52 is relative with second positioning through hole 6121.Then; Continue to drive second clamping plate 620 and drive keeper 640 towards 611 motions of first clamping plate; Second protrusion 5221 until master mold 52 gets into second positioning through hole 6121; And till second clamping plate 620 can not move, thereby realize mould 50 to be positioned is fixed between first clamping plate 610 and second clamping plate 620.
Above embodiment has carried out detailed description to the present technique scheme, but can not be interpreted as the restriction to the present technique scheme.For the person of ordinary skill of the art; Can make other various corresponding changes and distortion according to the design of present technique scheme; Number like suitable change keeper extension board; Or make first clamping plate different with the extension board number of the keeper of second clamping plate, or change the number of elasticity retaining piece according to the die surface shape, or extension board is extended from the non-marginal portion of fixed head.And all these changes all should belong to the protection domain of the application's claim.
Claims (9)
1. die arrangement device, it comprises first clamping plate, second clamping plate and guide rail, said first clamping plate are vertical affixed with guide rail one end; Second clamping plate are arranged on the guide rail slidably, and first clamping plate are parallel with second clamping plate, it is characterized in that; Said die arrangement device also comprises keeper; It is located between first clamping plate and second clamping plate, and said keeper comprises fixed head and at least one extension board, and said fixed head is fixed in said first clamping plate and the said second clamping plate facing surfaces; And said fixed head is parallel with said first clamping plate; Said fixed head is provided with the through hole with the shape and the size coupling of the protrusion of die surface to be positioned, and said extension board extends perpendicular to said fixed head and to said second clamping plate, and it has loading end to carry mould to be positioned.
2. die arrangement device as claimed in claim 1; It is characterized in that; Said first clamping plate and second clamping plate are equipped with positioning through hole; The shape of the protrusion of the shape of said positioning through hole and size and die surface to be positioned and size coupling, and the central axis of said through hole and said positioning through hole is positioned at same straight line.
3. die arrangement device as claimed in claim 1 is characterized in that, said keeper has an extension board, and said extension board extends perpendicular to fixed head from fixed head on one side.
4. die arrangement device as claimed in claim 1 is characterized in that, said keeper has two extension boards, and said two extension boards extend perpendicular to fixed head from fixed head two opposite side respectively.
5. die arrangement device as claimed in claim 1 is characterized in that the fixed head of said keeper is rectangular, and its extension board extends perpendicular to the fixed head surface from the periphery of fixed head, and said extension board and fixed head surround the formation storage tank.
6. die arrangement device as claimed in claim 4 is characterized in that said keeper also comprises grip block, and said grip block extends perpendicular to extension board from two opposite side of extension board, and parallel with fixed head.
7. die arrangement device as claimed in claim 6 is characterized in that the extension board of said keeper is provided with the elasticity retaining piece, the height under the said elasticity retaining piece nature and the matched of said grip block.
8. die arrangement device as claimed in claim 7 is characterized in that, the fixed head of said keeper is provided with the installing hole that connects its relative two surfaces, and the central axis of said installing hole is parallel to the central axis of said positioning through hole.
9. like each described die arrangement device of claim 1～8, it is characterized in that said positioner also comprises the keeper of being located at second clamping plate, said keeper and the said keeper of being located at first clamping plate of being located at second clamping plate is symmetrical set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200710202234A CN101417481B (en) | 2007-10-24 | 2007-10-24 | Die arrangement device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200710202234A CN101417481B (en) | 2007-10-24 | 2007-10-24 | Die arrangement device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101417481A CN101417481A (en) | 2009-04-29 |
| CN101417481B true CN101417481B (en) | 2012-09-05 |
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ID=40628573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200710202234A Expired - Fee Related CN101417481B (en) | 2007-10-24 | 2007-10-24 | Die arrangement device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101417481B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102236129A (en) * | 2010-04-28 | 2011-11-09 | 鸿富锦精密工业（深圳）有限公司 | Optical fiber coupling connector forming mould |
| CN110177452B (en) * | 2019-06-28 | 2024-06-25 | 无锡宏广电容器有限公司 | Auxiliary positioning die |
| CN113146957B (en) * | 2021-04-27 | 2022-06-28 | 浙江天能精工科技有限公司 | Adjusting and mounting integrated device for injection mold machining and method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2649984B2 (en) * | 1990-09-07 | 1997-09-03 | ファナック株式会社 | Mold position adjustment method for injection molding machine |
| WO2007039767A1 (en) * | 2005-10-03 | 2007-04-12 | Im-Pak Technologies Limited | Mould for injection impact compression moulding |
-
2007
- 2007-10-24 CN CN200710202234A patent/CN101417481B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2649984B2 (en) * | 1990-09-07 | 1997-09-03 | ファナック株式会社 | Mold position adjustment method for injection molding machine |
| WO2007039767A1 (en) * | 2005-10-03 | 2007-04-12 | Im-Pak Technologies Limited | Mould for injection impact compression moulding |
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| Publication number | Publication date |
|---|---|
| CN101417481A (en) | 2009-04-29 |
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Granted publication date: 20120905 Termination date: 20141024 |
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