CN204172255U - Edge of carpet all shears edge of a knife blanking die - Google Patents
Edge of carpet all shears edge of a knife blanking die Download PDFInfo
- Publication number
- CN204172255U CN204172255U CN201420576507.7U CN201420576507U CN204172255U CN 204172255 U CN204172255 U CN 204172255U CN 201420576507 U CN201420576507 U CN 201420576507U CN 204172255 U CN204172255 U CN 204172255U
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- CN
- China
- Prior art keywords
- edge
- knife
- die
- patrix
- counterdie
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- Expired - Fee Related
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The present utility model discloses a kind of edge of carpet of automobile of technical field of mold and all shears edge of a knife blanking die.Comprise upper die and lower die, patrix edge of a knife insert, counterdie edge of a knife insert and product ejecting mechanism, patrix edge of a knife insert is fixed on patrix, counterdie edge of a knife insert is fixed on counterdie, it is characterized in that: patrix edge of a knife insert and counterdie edge of a knife insert form the shearing edge of a knife and carry out die-cut, counterdie edge of a knife insert is sheared the edge of a knife and is provided with circular arc transition sheared edge, described edge of carpet is all sheared edge of a knife blanking die and is provided with oblique die-cut slide block assembly, and described slide block assembly is arranged in the template of patrix; Described slide block assembly comprises guide pad, patrix drift and Power Component, and patrix drift is connected with Power Component.The utility model has the high and advantage such as to enhance productivity of die cutting accuracy.
Description
Technical field
The utility model relates to a kind of edge of carpet of automobile be integrated with shaping and die-cut function of technical field of mold and all shears edge of a knife blanking die.
Background technology
Car carpeting is a part for automotive trim, and the carpet in existing automobile generally adopts hot-die shaping, and hot-die comprises dynamic model, cover half and bridging mechanism, and dynamic model and cover half are equipped with heater, and the faying face of dynamic model and cover half forms the shape chamber of shaped article.After the dynamic model of hot-die and cover half cool, be laid on cover half by the raw material after heating, depressed by dynamic model, matched moulds is shaping, cooling and demolding, takes out product.Car carpeting central passage place, and need to carry out perforate in access sites, passing of later stage automobile component is facilitated to install, the die-cut mode that current carpet blanking die adopts is that sawtooth blade is cut in the dead slot of counterdie, this kind of die-cut mode, the edge meeting indentation of product, for requiring that higher client is unacceptable; Simultaneously in the oblique perforate in the position of projection, add process time and labor intensive, and production efficiency is lower.
Summary of the invention
The purpose of this utility model overcomes the deficiencies in the prior art, there is provided a kind of synchronously to realize car carpeting hot-forming and carry out edge of carpet and all shear the edge of carpet die-cut with the oblique perforate of protruding part and all shear edge of a knife blanking die, enhance productivity and reduce the molding of automobile carpet blanking die of cost of labor.
Of the present utility modelly to be achieved through the following technical solutions:
A kind of edge of carpet all shears edge of a knife blanking die, comprise upper die and lower die, patrix edge of a knife insert, counterdie edge of a knife insert and product ejecting mechanism, patrix edge of a knife insert is fixed on patrix, counterdie edge of a knife insert is fixed on counterdie, it is characterized in that: patrix edge of a knife insert and counterdie edge of a knife insert form the shearing edge of a knife and carry out die-cut, counterdie edge of a knife insert is sheared the edge of a knife and is provided with circular arc transition sheared edge, described edge of carpet is all sheared edge of a knife blanking die and is provided with oblique die-cut slide block assembly, and described slide block assembly is arranged in the template of patrix; Described slide block assembly comprises guide pad, patrix drift and Power Component, patrix drift is connected with Power Component, the shearing edge of a knife is adopted to carry out die-cut, the shearing edge of a knife improves the precision to mould guiding, substantially increase the die-cut quality of product edge, overcome die-cut sawtooth blade that original carpet blanking die adopts and cut and allow in dead slot at counterdie, the edge of its product can indentation, it is die-cut that slide block assembly carries out oblique perforate to protruding part simultaneously, improves die-cut efficiency; Do further restriction to technique scheme, the drive unit of described product ejecting mechanism and Power Component is oil cylinder, and oil sector makes punching press stablize, and improves the quality of products.
The present utility model compared with prior art has following beneficial effect:
1. die cutting accuracy is high;
2. enhance productivity.
Accompanying drawing explanation
Fig. 1 is for shearing edge of a knife blanking die schematic diagram.
In figure: patrix edge of a knife insert 1, counterdie edge of a knife insert 2 and transition sheared edge 3.
Detailed description of the invention
Below in conjunction with accompanying drawing, content of the present utility model is described further:
Being the die-cut and defect of the edge sawtooth shape of product that formed of sawtooth blade for overcoming existing die-cut mode, blanking die being changed into and shears edge of a knife blanking die.
As shown be and shear edge of a knife blanking die schematic diagram, comprise patrix edge of a knife insert 1, counterdie edge of a knife insert 2 and transition sheared edge 3.
It is die-cut that structure after improvement adopts the shearing edge of a knife to carry out, and improves the precision of the guiding of mould, and the die-cut quality of product edge is improved.Needing for there being projection in the middle part of car carpeting the employing slide block assembly carrying out perforate to carry out oblique perforate to protruding part die-cut simultaneously, improve die-cut efficiency; Die-cut complete after product is ejected simultaneously, the drive unit of product ejecting mechanism and Power Component is oil cylinder, oil sector make punching press stablize, improve the quality of products.
Claims (2)
1. an edge of carpet all shears edge of a knife blanking die, comprise upper die and lower die, patrix edge of a knife insert, counterdie edge of a knife insert and product ejecting mechanism, patrix edge of a knife insert is fixed on patrix, counterdie edge of a knife insert is fixed on counterdie, it is characterized in that: patrix edge of a knife insert and counterdie edge of a knife insert form the shearing edge of a knife and carry out die-cut, counterdie edge of a knife insert is sheared the edge of a knife and is provided with circular arc transition sheared edge, described edge of carpet is all sheared edge of a knife blanking die and is provided with oblique die-cut slide block assembly, and described slide block assembly is arranged in the template of patrix; Described slide block assembly comprises guide pad, patrix drift and Power Component, and patrix drift is connected with Power Component.
2. edge of carpet according to claim 1 all shears edge of a knife blanking die, it is characterized in that: the drive unit of described product ejecting mechanism and Power Component is oil cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420576507.7U CN204172255U (en) | 2014-10-08 | 2014-10-08 | Edge of carpet all shears edge of a knife blanking die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420576507.7U CN204172255U (en) | 2014-10-08 | 2014-10-08 | Edge of carpet all shears edge of a knife blanking die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204172255U true CN204172255U (en) | 2015-02-25 |
Family
ID=52561091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420576507.7U Expired - Fee Related CN204172255U (en) | 2014-10-08 | 2014-10-08 | Edge of carpet all shears edge of a knife blanking die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204172255U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107097296A (en) * | 2017-06-12 | 2017-08-29 | 南通超达装备股份有限公司 | The technique that felts product blanking die prevents error |
| CN107571336A (en) * | 2017-10-23 | 2018-01-12 | 无锡吉兴汽车声学部件科技有限公司 | The changeable mechanism of band skylight automobile ceiling mold notch |
| CN108527875A (en) * | 2018-06-04 | 2018-09-14 | 苏州宏阳宇模具有限公司 | One step thermoforming composite mould structure |
-
2014
- 2014-10-08 CN CN201420576507.7U patent/CN204172255U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107097296A (en) * | 2017-06-12 | 2017-08-29 | 南通超达装备股份有限公司 | The technique that felts product blanking die prevents error |
| CN107571336A (en) * | 2017-10-23 | 2018-01-12 | 无锡吉兴汽车声学部件科技有限公司 | The changeable mechanism of band skylight automobile ceiling mold notch |
| CN108527875A (en) * | 2018-06-04 | 2018-09-14 | 苏州宏阳宇模具有限公司 | One step thermoforming composite mould structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 226500 Nantong City, Rugao Province, south of the city streets of the village of Xu Xu, the group of 1 Patentee after: NANTONG CHAODA MACHINERY AND TECHNOLOGY CO., LTD. Address before: 226557 1 groups of Shen Xu village, Taoyuan Town, Nantong City, Jiangsu, Rugao Patentee before: Nantong Chaoda Machine Science & Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150225 Termination date: 20201008 |