CN203370912U - Plastic wrap sheetmetal die - Google Patents
Plastic wrap sheetmetal die Download PDFInfo
- Publication number
- CN203370912U CN203370912U CN201320428086.9U CN201320428086U CN203370912U CN 203370912 U CN203370912 U CN 203370912U CN 201320428086 U CN201320428086 U CN 201320428086U CN 203370912 U CN203370912 U CN 203370912U
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- CN
- China
- Prior art keywords
- die
- punch
- cutting
- stripper
- male
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- Expired - Fee Related
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Abstract
A plastic wrap sheetmetal die comprises an upper die assembly and a lower die assembly, wherein the upper die assembly comprises an upper die base, a base plate and a male die fixing plate, the lower die assembly comprises a lower die base, a female die fixing plate and a discharging plate, a material belt is located between the upper die assembly and the lower die assembly, a male die assembly used for stamping is fixed on the male die fixing plate, a female die assembly is fixed at a position, corresponding to the male die assembly used for stamping, of the female die fixing plate, the number of female dies is the same as the number of male dies, the shape of the female dies is complementary with the shape of the male dies, the male die assembly comprises a plurality of male dies used for carrying out cutting towards the lower left direction, a plurality of male dies used for carrying out cutting towards the lower right direction, and a male die used for cutting off rim charges, and the female die assembly comprises a plurality of female dies used for carrying out cutting towards the lower left direction, a plurality of female dies used for carrying out cutting towards the lower right direction, and a female die used for cutting off the rim charges. According to the plastic wrap sheetmetal die, the opposite angle tangency technique is adopted by the male dies and the female dies during production, and then sharp corners are guaranteed for sawteeth of products.
Description
Technical field
The utility model relates to a kind of mould, relates in particular to a kind of preservative film sheet metal mould.
Background technology
In daily life, the application of preservative film is very extensive, when using preservative film, usually can preservative film be torn it down with the sheet metal on the insurance bellows, and that technology of die manufacturing has a moulding is fast, can realize batch machining, guarantee the advantages such as machining accuracy, the mode of die-cut is just used in the production of preservative film sheet metal at present mostly, but because the sheet metal sawtooth that the existing continuous single line of method cuts out is sharp not, be difficult to a mold forming, not only waste time and energy, also can increase cost of labor, production efficiency is low, also can cause the inaccurate of the waste of materials'use and precision simultaneously.
The utility model content
Technical problem to be solved in the utility model is to provide a kind of preservative film sheet metal mould that can make stock utilization, production efficiency and product quality significantly promote.
For achieving the above object, the utility model provides a kind of preservative film sheet metal mould, comprises upper die component and lower membrane module, and described upper die component comprises upper bolster, backing plate and punch retainer, described lower membrane module comprises die shoe, die block and stripper, material strip is between upper die component and lower membrane module, be fixed with the punch assemblies for punching press on described punch retainer, and corresponding to the position of the described punch for punching press, be fixed with described punch the same number of at described die block, die assembly with described punch shape complementarity, described punch assemblies comprises several punch for cutting to left down, several punch for lower cutting to the right and one are for cutting the punch of rim charge, described die assembly comprises several dies for cutting to left down, several dies for lower cutting to the right and one are for cutting the punch of rim charge.
As preferably, be fixed with the stripper baffle plate for de-material on described stripper.
As preferably, described stripper baffle plate is fixedly connected with the side of stripper.
As preferably, described upper bolster, backing plate and punch retainer are fixedly connected sequentially from top to bottom.
As preferably, described die shoe, die block and stripper are fixedly connected sequentially from top to bottom.
As preferably, described stripper baffle plate is fixedly connected with by set screw with the side of stripper.
As preferably, described for cutting to left down and, for the staggered sequence of the lower punch cut and die to the right, respectively being provided with 5.
Good effect of the present utility model is: stock utilization is high, and production efficiency is high, stay in grade, and punch-die has adopted the tangent technique in diagonal angle in process of production, makes the product sawtooth guarantee wedge angle.
The accompanying drawing explanation
Each station die position cutaway view of the continuous mould that Fig. 1 is the utility model multistation;
Fig. 2 is the utility model Sheet Metal Forming Technology order top view;
Fig. 3 is that the utility model is implemented the product schematic diagram.
The specific embodiment
Below describe embodiment of the present utility model in detail, the example of described embodiment is shown in the drawings, and wherein same or similar label means same or similar element or the element with identical or similar functions from start to finish.Be exemplary below by the embodiment be described with reference to the drawings, only for explaining the utility model, and can not be interpreted as restriction of the present utility model.
Consult Fig. 1 to Fig. 3 described, a kind of preservative film sheet metal mould, comprise upper die component and lower membrane module, and described upper die component comprises upper bolster 1, backing plate 2 and punch retainer 3, and upper bolster 1, backing plate 2 and punch retainer 3 are fixedly connected sequentially from top to bottom, described lower membrane module comprises die shoe 4, die block 6 and stripper 7, die shoe 4, die block 6 and stripper 7 are fixedly connected sequentially from top to bottom, the 7 stripper baffle plates 8 that are fixed with for de-material on stripper, stripper baffle plate 8 is fixedly connected with by set screw with the side of stripper 7, material strip 5 is between upper die component and lower membrane module, be fixed with the punch assemblies for punching press on described punch retainer 3, and corresponding to the position of the described punch for punching press, be fixed with described punch the same number of at described die block 6, die assembly with described punch shape complementarity, described punch assemblies comprises 5 punch for cutting to left down, 5 punch and the punch 19 for cutting rim charge for lower cutting to the right, described die assembly comprises 5 dies for cutting to left down, 5 die and the punch 30 for cutting rim charge for lower cutting to the right.
Described cutting assembly specifically is divided into the first punch 9 and the first die 20 for cutting to left down, the second punch 10 and the second die 21 for lower cutting to the right, the 3rd punch 11 and the 3rd die 22 for cutting to left down, the 4th punch 12 and the 4th die 23 for lower cutting to the right, the 5th punch 13 and the 5th die 24 for cutting to left down, the 6th punch 14 and the 6th die 25 for lower cutting to the right, the 7th punch 15 and the 7th die 26 for cutting to left down, the 8th punch 16 and the 8th die 27 for lower cutting to the right, the 9th punch 17 and the 9th die 28 for cutting to left down, the tenth punch 18 and the tenth die 29 for lower cutting to the right, described punch and die are crisscross arranged.
Good effect of the present utility model is: stock utilization is high, and production efficiency is high, stay in grade, and punch-die has adopted the tangent technique in diagonal angle in process of production, makes the product sawtooth guarantee wedge angle.
In the description of this specification, the description of reference term " embodiment ", " some embodiment ", " example ", " concrete example " or " some examples " etc. means to be contained at least one embodiment of the present utility model or example in conjunction with specific features, structure, material or the characteristics of this embodiment or example description.In this manual, the schematic statement of above-mentioned term not necessarily referred to identical embodiment or example.And the specific features of description, structure, material or characteristics can be with suitable mode combinations in any one or more embodiment or example.
Although illustrated and described embodiment of the present utility model, those having ordinary skill in the art will appreciate that: in the situation that do not break away from principle of the present utility model and aim can be carried out multiple variation, modification, replacement and modification to these embodiment, scope of the present utility model is limited by claim and equivalent thereof.
Claims (7)
1. a preservative film sheet metal mould, comprise upper die component and lower membrane module, and described upper die component comprises upper bolster, backing plate and punch retainer, described lower membrane module comprises die shoe, die block and stripper, material strip is between upper die component and lower membrane module, be fixed with the punch assemblies for punching press on described punch retainer, and corresponding to the position of the described punch for punching press, be fixed with described punch the same number of at described die block, die assembly with described punch shape complementarity, it is characterized in that, described punch assemblies comprises several punch for cutting to left down, several punch for lower cutting to the right and one are for cutting the punch of rim charge, described die assembly comprises several dies for cutting to left down, several dies for lower cutting to the right and one are for cutting the punch of rim charge.
2. mould according to claim 1, is characterized in that, is fixed with the stripper baffle plate for de-material on described stripper.
3. mould according to claim 2, is characterized in that, described stripper baffle plate is fixedly connected with the side of stripper.
4. mould according to claim 1, is characterized in that, described upper bolster, backing plate and punch retainer are fixedly connected sequentially from top to bottom.
5. mould according to claim 1, is characterized in that, described die shoe, die block and stripper are fixedly connected sequentially from top to bottom.
6. mould according to claim 3, is characterized in that, described stripper baffle plate is fixedly connected with by set screw with the side of stripper.
7. mould according to claim 1, is characterized in that, described for cutting to left down and, for the staggered sequence of the lower punch cut and die to the right, respectively being provided with 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320428086.9U CN203370912U (en) | 2013-07-18 | 2013-07-18 | Plastic wrap sheetmetal die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320428086.9U CN203370912U (en) | 2013-07-18 | 2013-07-18 | Plastic wrap sheetmetal die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203370912U true CN203370912U (en) | 2014-01-01 |
Family
ID=49833469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320428086.9U Expired - Fee Related CN203370912U (en) | 2013-07-18 | 2013-07-18 | Plastic wrap sheetmetal die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203370912U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103406421A (en) * | 2013-07-18 | 2013-11-27 | 苏州旭创精密模具有限公司 | Preservative film metal sheet die |
-
2013
- 2013-07-18 CN CN201320428086.9U patent/CN203370912U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103406421A (en) * | 2013-07-18 | 2013-11-27 | 苏州旭创精密模具有限公司 | Preservative film metal sheet die |
| CN103406421B (en) * | 2013-07-18 | 2016-08-31 | 苏州旭创精密模具有限公司 | A kind of preservative film metal sheet 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: 20140101 Termination date: 20140718 |
|
| EXPY | Termination of patent right or utility model |