CN101941275A - Automotive wiring harness injection formwork - Google Patents
Automotive wiring harness injection formwork Download PDFInfo
- Publication number
- CN101941275A CN101941275A CN2010102629433A CN201010262943A CN101941275A CN 101941275 A CN101941275 A CN 101941275A CN 2010102629433 A CN2010102629433 A CN 2010102629433A CN 201010262943 A CN201010262943 A CN 201010262943A CN 101941275 A CN101941275 A CN 101941275A
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- fixed
- locking
- die plate
- moving die
- injection moulding
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Abstract
The invention relates to a mould opening and closing locking device for wiring harness production, in particular to an automotive wiring harness PU injection formwork suitable for automotive wiring harness production process. The automotive wiring harness injection formwork comprises a base on which a fixed template and a mobile template are fixed, wherein the fixed template and the mobile template are respectively fixed with a fixed die and a mobile die. The wiring harness injection formwork is characterized in that the base is provided with a linear ball slide, the mobile template is installed on the linear ball slide, and a locking cylinder is arranged behind the fixed template and is connected with a manual locking mechanism on the mobile template by a clamped draw bar. The invention has the following advantages: 1, the invention has simple and light structure, convenient installation and use and reliable and stable operation; and 2, manual operation and pneumatic operation are combined to prevent the wiring harness from being damaged in the production process.
Description
Technical field
The present invention relates to a kind of mould open/close locking device that wire harness is produced that is used for, specifically a kind ofly be applicable to automotive wire bundle PU injection moulding mould bases in the automotive wire bundle production process.
Background technology
Adopt the injection moulding of PU polyurethane through regular meeting on automotive wire bundle, polyurethane can play protection wire harness, sound insulation, waterproof effect behind curing molding on the wire harness.But, and be easy to damage in the carrying clamping process because the automotive wire bundle stock size is bigger.At present, be used for the PU injection moulding mould bases that automotive wire bundle is produced, adopt full pneumatic machinery opening-closing lock locking structure.Though this type of mould bases clamp force is big, can the automatic die assembly die sinking, the structure heaviness is because the very fast and very big easy damage wire harness of pressure of the speed of its automatic die assembly.Often take place in the matched moulds process that wire harness is not put or the matched moulds process in wire harness taken place to move and bad by mould holder.Sometimes even weigh workman's finger wounded.
In view of above reason, it is lightly reliable, easy to operate to press for a kind of structure of invention, is suitable for the PU injection moulding mould bases that automotive wire bundle is produced.
Summary of the invention
Technical scheme of the present invention is achieved in that it comprises base, be fixed with fixed form and moving die plate on the base, be fixed with fixed die and mobile mould on fixed form and the moving die plate respectively, it is characterized in that: the straight line ball slide rail is housed on the base, moving die plate is installed on the straight line ball slide rail, locking cylinder is equipped with in the back of fixed form, and locking cylinder is connected with manual locking mechanism on the moving die plate by clamping pull bar.
The present invention's technical scheme preferably is: described manual locking mechanism comprises a locking connecting rod, the central movable of locking connecting rod is fixed in the locking rotating shaft, the locking slide block is equipped with by the connecting axle activity respectively in the two ends of locking connecting rod, the top of locking slide block has latch, is fixed with lock handle on the connecting axle on one of them slide block.On the axis of the piston of described locking cylinder piston brace rod is housed, the two ends of piston brace rod are connected with the clamping pull bar, and the top that clamps pull bar has draw-in groove, has jack on the described moving die plate.The bottom of described moving die plate is fixed with the guide rail slide block, and the guide rail slide block engages with slide rail on the base.Moving handle is equipped with in the both sides of described moving die plate.
Operation principle of the present invention is: fixed die and mobile mould are fixed by bolts to respectively on fixed form and the moving die plate.When manual locking mechanism threw off with the clamping pull bar, moving die plate was free to move on slide rail.With hand moving die plate is pulled back with fixed form earlier during use and separate, wire harness is fixed on the fixed die, allow mobile mould also clamp wire harness gently with the hand propelled moving die plate near fixed die, use lock handle that manual locking mechanism is connected with the clamping pull bar then, confirm again that wire harness has been laid and press locking pushbutton enable locking cylinder after correct, by locking cylinder with mold-locked.Wire harness in the locking process, clamped gently in advance, so can not be moved and damage by mould owing to wire harness.After getting togather and be locked, mould just can begin the PU injection moulding.Press release-push after injection moulding is finished, mould bases can be after the timer timing automatic die sinking.At first promote to open mould during die sinking, use lock handle that manual locking mechanism is separated with the clamping pull bar then, allow mobile mould leave fixed die with the hand propelled mobile module again, take out wire harness at last and finish the PU injection moulding by cylinder.
The present invention has the following advantages:
1. simple in structure light and handy, easy to install, working stability is reliable;
2. with crossing manually gentle moving being used in combination, avoid in the production process wire harness bad by mould holder.
Description of drawings
Fig. 1 is a structural representation of the present invention
Fig. 2 is the vertical view of Fig. 1
Fig. 3 is the structural representation of manual locking of the present invention mechanism
The specific embodiment
Below in conjunction with accompanying drawing the present invention is further described:
As shown in Figure 1 and Figure 2, the present invention includes base 11, be fixed with fixed form 5 and moving die plate 7 on the base 11, be fixed with fixed die 9 and mobile mould 6 on fixed form 5 and the moving die plate 7 respectively, straight line ball slide rail 13 is housed on the base 11, two straight line ball slide rails 13 are fixedly connected by guide rail splice 12, moving die plate 7 is installed on the straight line ball slide rail 13, locking cylinder 2 is equipped with in the back of fixed form 5, and locking cylinder 2 is connected with manual locking mechanism on the moving die plate 7 by two clamping pull bars 3.As shown in Figure 3, described manual locking mechanism comprises a locking connecting rod 16, the central movable of locking connecting rod 16 is fixed in the locking rotating shaft 15, locking slide block 18 is equipped with by connecting axle 17 activities respectively in the two ends of locking connecting rod 16, the top of locking slide block 18 has latch 19, is fixed with lock handle 10 on the connecting axle on one of them slide block.Piston brace rod 1 is housed on the axis of the piston of described locking cylinder 2, and the two ends of piston brace rod 1 are connected with and clamp pull bar 3, and the top that clamps pull bar 3 has draw-in groove 4, has jack 20 on the described moving die plate.The bottom of described moving die plate 7 is fixed with guide rail slide block 14, and guide rail slide block 14 engages with slide rail 13 on the base.Moving handle 8 is equipped with in the both sides of described moving die plate 7.
During work, at first promoting moving handle 8 makes moving die plate 7 slide and close fixed form 5 at straight line ball slide rail 13, then wire harness is fixed on the fixed die, allow mobile mould also clamp wire harness gently with the hand propelled moving die plate near fixed die, this moment, the top of two clamping pull bars 3 was inserted in the moving die plate jack 20, laterally promote lock handle 10 more to the left, under the drive of locking connecting rod 16, two locking slide blocks 18 make the latch 19 on the top of locking slide block 18 engage locking with the draw-in groove 4 on clamping pull bar 3 tops left respectively and move right up and down.Start the button of locking cylinder 2, the piston reverses direction sinciput of locking cylinder 2, drive clamping pull bar 3 spur forward and just can begin the PU injection moulding after moving die plate 7 compresses fully with fixed form 5.Wire harness in the locking process, clamped gently in advance, so can not be moved and damage by mould owing to wire harness.
Claims (6)
1. automotive wire bundle injection moulding mould bases, it comprises base, be fixed with fixed form and moving die plate on the base, be fixed with fixed die and mobile mould on fixed form and the moving die plate respectively, it is characterized in that: the straight line ball slide rail is housed on the base, moving die plate is installed on the straight line ball slide rail, and locking cylinder is equipped with in the back of fixed form, and locking cylinder is connected with manual locking mechanism on the moving die plate by clamping pull bar.
2. automotive wire bundle injection moulding mould bases according to claim 1, it is characterized in that: described manual locking mechanism comprises a locking connecting rod, the central movable of locking connecting rod is fixed in the locking rotating shaft, the locking slide block is equipped with by the connecting axle activity respectively in the two ends of locking connecting rod, the top of locking slide block has latch, is fixed with lock handle on the connecting axle on one of them slide block.
3. automotive wire bundle injection moulding mould bases according to claim 1 is characterized in that: on the axis of the piston of described locking cylinder piston brace rod is housed, the two ends of piston brace rod are connected with the clamping pull bar, and the top that clamps pull bar has draw-in groove.
4. automotive wire bundle injection moulding mould bases according to claim 1 is characterized in that: have on the described moving die plate and disclose the hole.
5. automotive wire bundle injection moulding mould bases according to claim 1, it is characterized in that: the bottom of described moving die plate is fixed with the guide rail slide block, and the guide rail slide block engages with slide rail on the base.
6. automotive wire bundle injection moulding mould bases according to claim 1, it is characterized in that: moving handle is equipped with in the both sides of described moving die plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102629433A CN101941275A (en) | 2010-08-26 | 2010-08-26 | Automotive wiring harness injection formwork |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102629433A CN101941275A (en) | 2010-08-26 | 2010-08-26 | Automotive wiring harness injection formwork |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101941275A true CN101941275A (en) | 2011-01-12 |
Family
ID=43433572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102629433A Pending CN101941275A (en) | 2010-08-26 | 2010-08-26 | Automotive wiring harness injection formwork |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101941275A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103112167A (en) * | 2011-11-16 | 2013-05-22 | 通用汽车环球科技运作有限责任公司 | Method for making a tube bundle |
| CN107618162A (en) * | 2017-08-24 | 2018-01-23 | 李文华 | Material head collecting device is removed in a kind of injection mold finished product automatic demoulding blanking |
| CN109262983A (en) * | 2018-11-17 | 2019-01-25 | 太仓鑫望威精密机械有限公司 | A kind of steering wheel mold being laterally opened and application method |
| CN116619679A (en) * | 2023-07-21 | 2023-08-22 | 太仓科世通汽车零部件有限公司 | Wire harness injection molding machine |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1376107A (en) * | 1999-05-20 | 2002-10-23 | 株式会社名机制作所 | Mold clamping device and method for controlling operation of the same |
| CN1498738A (en) * | 2002-11-05 | 2004-05-26 | 叶克光 | Plastic-injection moulding machine |
| CN201096670Y (en) * | 2007-06-27 | 2008-08-06 | 伊俐霖 | Mould injector for miniature plastic sample bar |
| CN201124558Y (en) * | 2007-09-20 | 2008-10-01 | 蔡成文 | Pneumatic injection molding machine |
| CN101508157A (en) * | 2009-03-30 | 2009-08-19 | 陈志杰 | Semi-automatic injection molding cable dropper production device |
-
2010
- 2010-08-26 CN CN2010102629433A patent/CN101941275A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1376107A (en) * | 1999-05-20 | 2002-10-23 | 株式会社名机制作所 | Mold clamping device and method for controlling operation of the same |
| CN1498738A (en) * | 2002-11-05 | 2004-05-26 | 叶克光 | Plastic-injection moulding machine |
| CN201096670Y (en) * | 2007-06-27 | 2008-08-06 | 伊俐霖 | Mould injector for miniature plastic sample bar |
| CN201124558Y (en) * | 2007-09-20 | 2008-10-01 | 蔡成文 | Pneumatic injection molding machine |
| CN101508157A (en) * | 2009-03-30 | 2009-08-19 | 陈志杰 | Semi-automatic injection molding cable dropper production device |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103112167A (en) * | 2011-11-16 | 2013-05-22 | 通用汽车环球科技运作有限责任公司 | Method for making a tube bundle |
| CN103112167B (en) * | 2011-11-16 | 2015-07-22 | 通用汽车环球科技运作有限责任公司 | Method for making a tube bundle |
| CN107618162A (en) * | 2017-08-24 | 2018-01-23 | 李文华 | Material head collecting device is removed in a kind of injection mold finished product automatic demoulding blanking |
| CN109262983A (en) * | 2018-11-17 | 2019-01-25 | 太仓鑫望威精密机械有限公司 | A kind of steering wheel mold being laterally opened and application method |
| CN109262983B (en) * | 2018-11-17 | 2024-04-19 | 鑫望威科技有限公司 | Steering wheel mold capable of being opened transversely and application method |
| CN116619679A (en) * | 2023-07-21 | 2023-08-22 | 太仓科世通汽车零部件有限公司 | Wire harness injection molding machine |
| CN116619679B (en) * | 2023-07-21 | 2023-10-10 | 太仓科世通汽车零部件有限公司 | Wire harness injection molding machine |
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| PB01 | Publication | ||
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| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20110112 |