CN201931578U - Floating cavity and shearing device of forming die for automobile interior parts - Google Patents
Floating cavity and shearing device of forming die for automobile interior parts Download PDFInfo
- Publication number
- CN201931578U CN201931578U CN2010205271971U CN201020527197U CN201931578U CN 201931578 U CN201931578 U CN 201931578U CN 2010205271971 U CN2010205271971 U CN 2010205271971U CN 201020527197 U CN201020527197 U CN 201020527197U CN 201931578 U CN201931578 U CN 201931578U
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- CN
- China
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- upper die
- die
- floating cavity
- patrix
- fixed
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model relates to a floating cavity and a shearing device of a forming die for automobile interior parts. The forming die comprises an upper die plate and a lower die plate, wherein an upper die floating cavity is arranged under the upper die plate; a lower die core is arranged on the lower die plate; the upper die floating cavity is buckled on the lower die core; an upper die cutter is arranged at the side edge of the upper die floating cavity; the upper die floating cavity is matched with a spring through a stay bolt and is fixed under the upper die plate; and a guide plate seat is arranged above an upper die cutting edge and is fixed on the upper die. By using the floating cavity and the shearing device of the forming die for the automobile interior parts, the guide plate seat is arranged above the upper die cutting edge and is fixed on the upper die, therefore, the die can realize first forming and then shearing; and the product is fixed and formed through the guide plate seat and is then sheared, so that the inward shrinkage of products is avoided, the size of the product is not influenced, and the production efficiency of the products is effectively improved.
Description
Technical field
The utility model relates to a kind of mould, unsteady die cavity of especially a kind of automotive upholstery shaping mould and shear.
Background technology
Traditional automotive trim molding all adopts compression molding, and the mould design of this class has two kinds, and the one, shaping mould, this mould is only realized the moulding of product; The 2nd, punching molding, this mould can be realized the punching side cut of product elder generation, aftershaping; But the major defect that above-mentioned two kinds of moulds exist, easy deformation and size instability after the formed product; The mould input is bigger, but production efficiency is low; Especially the latter cuts edge because it be first punching, and moulding then is so inwardly contraction of product after side cut influences shape after the formed product.Especially for product required precision height, and material shrinks big product and just has been not suitable for more.
Summary of the invention
The purpose of this utility model provides unsteady die cavity of a kind of automotive upholstery shaping mould and shear, can solve product easy deformation and size problem of unstable after moulding.
In order to solve the problems of the technologies described above, the technical solution of the utility model is as follows: unsteady die cavity of automotive upholstery shaping mould and shear, comprise cope match-plate pattern, lower bolster, be provided with the patrix flotation chamber below the cope match-plate pattern, be provided with the counterdie core above the lower bolster, the patrix flotation chamber is buckled on the counterdie core, the side of patrix flotation chamber is provided with die-cutting rule, it is characterized in that: described patrix flotation chamber cooperates with spring by stay-bolt and is fixed on below the cope match-plate pattern, the top of patrix cutting edge is provided with guide plate seat, and guide plate seat is fixed on the patrix.
Beneficial effect:
Use unsteady die cavity of automotive upholstery shaping mould described in the utility model and shear, above the patrix cutting edge, be provided with guide plate seat, guide plate seat is fixed on the patrix, mould just can be realized first moulding, back shearing like this, product is fixed-type by guide plate seat earlier, to shear again, the inwardly situation of contraction just can not appear in product, can not influence product size, effectively improve production efficiency of products.
Description of drawings
Fig. 1 is the vertical view of embodiment one.
Fig. 2 be among Fig. 1 A-A to cutaway view.
Fig. 3 be among Fig. 1 D-D to partial enlarged drawing.
The specific embodiment
One specifically describe the utility model by the following examples, implementation column one is a luggage case return moldings molding press cutting mould.
As Fig. 1, Fig. 2, luggage case return moldings molding press cutting mould shown in Figure 3, comprise cope match-plate pattern 1, lower bolster 2, patrix flotation chamber 3, counterdie core 4, patrix flotation chamber 3 cooperates with spring 6 by stay-bolt 8 and is fixed on below the cope match-plate pattern 1, counterdie core 4 is located at above the lower bolster 2, patrix flotation chamber 3 is buckled on the counterdie core 4, the side of patrix flotation chamber 3 is provided with die-cutting rule 5, and the top of described patrix cutting edge 9 is provided with guide plate seat 7, and guide plate seat 7 is fixed on the cope match-plate pattern 1.
Claims (1)
1. float die cavity and shear of automotive upholstery shaping mould, comprise cope match-plate pattern, lower bolster, be provided with the patrix flotation chamber below the cope match-plate pattern, be provided with the counterdie core above the lower bolster, the patrix flotation chamber is buckled on the counterdie core, and the side of patrix flotation chamber is provided with die-cutting rule, it is characterized in that: described patrix flotation chamber cooperates with spring by stay-bolt and is fixed on below the cope match-plate pattern, the top of patrix cutting edge is provided with guide plate seat, and guide plate seat is fixed on the patrix.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205271971U CN201931578U (en) | 2010-09-08 | 2010-09-08 | Floating cavity and shearing device of forming die for automobile interior parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205271971U CN201931578U (en) | 2010-09-08 | 2010-09-08 | Floating cavity and shearing device of forming die for automobile interior parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201931578U true CN201931578U (en) | 2011-08-17 |
Family
ID=44443116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205271971U Expired - Fee Related CN201931578U (en) | 2010-09-08 | 2010-09-08 | Floating cavity and shearing device of forming die for automobile interior parts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201931578U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102941644A (en) * | 2012-10-12 | 2013-02-27 | 无锡吉兴汽车声学部件科技有限公司 | Shaped mold mechanism for automotive roof |
| CN106079207A (en) * | 2016-08-26 | 2016-11-09 | 重庆凯龙科技有限公司 | The molding segregation apparatus of sensor pipeline |
| CN108237681A (en) * | 2017-12-20 | 2018-07-03 | 南通益颖机械科技有限公司 | A kind of GMT materials and LWRT combination of materials molding dies |
-
2010
- 2010-09-08 CN CN2010205271971U patent/CN201931578U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102941644A (en) * | 2012-10-12 | 2013-02-27 | 无锡吉兴汽车声学部件科技有限公司 | Shaped mold mechanism for automotive roof |
| CN106079207A (en) * | 2016-08-26 | 2016-11-09 | 重庆凯龙科技有限公司 | The molding segregation apparatus of sensor pipeline |
| CN106079207B (en) * | 2016-08-26 | 2018-09-21 | 重庆凯龙科技有限公司 | The molding separator of sensor pipeline |
| CN108237681A (en) * | 2017-12-20 | 2018-07-03 | 南通益颖机械科技有限公司 | A kind of GMT materials and LWRT combination of materials molding dies |
| CN108237681B (en) * | 2017-12-20 | 2019-10-01 | 南通益颖机械科技有限公司 | A kind of GMT material and LWRT combination of materials molding die |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110817 Termination date: 20140908 |
|
| EXPY | Termination of patent right or utility model |