CN206316264U - A kind of punching fixture - Google Patents
A kind of punching fixture Download PDFInfo
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- CN206316264U CN206316264U CN201621250212.6U CN201621250212U CN206316264U CN 206316264 U CN206316264 U CN 206316264U CN 201621250212 U CN201621250212 U CN 201621250212U CN 206316264 U CN206316264 U CN 206316264U
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- utility
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- described housing
- polymer film
- high polymer
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Abstract
The utility model is related to a kind of punching fixture, belongs to technical field of mold；It includes housing, thermal plastic high polymer film, limit clamp；The edge of described housing is uniformly provided with several limit clamps；Described housing is provided with thermal plastic high polymer film；The side of described housing is provided with steel ball.A kind of punching fixture described in the utility model, reasonable in design is easy to use, good stability, it is to avoid problems of the prior art.
Description
Technical field
The utility model is related to a kind of punching fixture, belongs to technical field of mold.
Background technology
Mould（mú jù）, in industrial production to be molded, be blow molded, extrude, the side such as die casting or forging forming, smelting, punching press
Method obtains the various moulds and instrument of required product.In brief, mould is the instrument for formed article, and this instrument is by each
Plant part to constitute, different moulds are made up of different parts.It is mainly by the change of institute's moulding material physical state come real
The processing of existing article profile.Have the title of " mother of industry ".
Blank is set to turn into the instrument for having given shape and the product of size under external force.Be widely used in punching, die forging,
The compression moulding of cold-heading, extruding, metallic sintered products compacting, compression casting, and the product such as engineering plastics, rubber, ceramics or injection
In forming.Mould has specific profile or cavity shape, can make blank by wheel using the contour shape with cutting edge
Separation (punching) occurs for profile shape.Using cavity shape blank can be made to obtain corresponding three-dimensional shape.Mould generally comprises dynamic
Two parts of mould and cover half (or punch-pin and cavity plate), the two is partable.Product is taken out when separating, blank is injected mould when closing up
Has die cavity shaping.Mould is precision instrument, complex-shaped, bears the expansive force of blank, to structural strength, rigidity, case hardness, table
Surface roughness and machining accuracy all have higher requirements, mould production development level be machine-building level important symbol it
One.
Existing punched product can not be fixed, and drill process mesopore can be offset, it is impossible to obtain appropriate pattern.
Utility model content
The purpose of this utility model is that design is closed for the defect of prior art and not enough there is provided one kind is simple in construction
Reason, punching fixture easy to use.
To achieve the above object, the technical solution adopted in the utility model is：It comprising housing, thermal plastic high polymer film,
Limit clamp；The edge of described housing is uniformly provided with several limit clamps；Described housing is provided with thermal plastic high polymer film；
The side of described housing is provided with steel ball.
Preferably, the angle of described limit clamp can be adjusted arbitrarily.
Preferably, described steel ball can effectively prevent the problem of product heaves serious after punching.
After said structure, the utility model has the beneficial effect that：A kind of punching fixture described in the utility model, structure
It is reasonable in design, easy to use, good stability, it is to avoid problems of the prior art.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the accompanying drawing to be used needed for description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, before creative labor is not paid
Put, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model；
Description of reference numerals：
Housing 1, thermal plastic high polymer film 2, limit clamp 3, steel ball 4.
Embodiment
The utility model is further described below in conjunction with the accompanying drawings.
Referring to as shown in figure 1, present embodiment includes housing 1, thermal plastic high polymer film 2, limit clamp 3；It is described
The edge of housing 1 be uniformly provided with several limit clamps 3；Described housing 1 is provided with thermal plastic high polymer film 2；Described is outer
The side of frame 1 is provided with steel ball 4.
Preferably, the angle of described limit clamp 3 can be adjusted arbitrarily.
Preferably, described steel ball 4 can effectively prevent the problem of product heaves serious after punching.
After said structure, the utility model has the beneficial effect that：A kind of punching fixture described in the utility model, structure
It is reasonable in design, easy to use, good stability, it is to avoid problems of the prior art.
The above, only to illustrate the technical solution of the utility model and unrestricted, those of ordinary skill in the art couple
Other modifications or equivalent that the technical solution of the utility model is made, without departing from technical solutions of the utility model
Spirit and scope, all should cover among right of the present utility model.
Claims (1)
1. a kind of punching fixture, it is characterised in that：It includes housing, thermal plastic high polymer film, limit clamp；Described housing
Edge is uniformly provided with several limit clamps；Described housing is provided with thermal plastic high polymer film；The side of described housing is provided with
Steel ball.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621250212.6U CN206316264U (en) | 2016-11-22 | 2016-11-22 | A kind of punching fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621250212.6U CN206316264U (en) | 2016-11-22 | 2016-11-22 | A kind of punching fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206316264U true CN206316264U (en) | 2017-07-11 |
Family
ID=59264025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621250212.6U Active CN206316264U (en) | 2016-11-22 | 2016-11-22 | A kind of punching fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206316264U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111136139A (en) * | 2019-11-19 | 2020-05-12 | 宁波昌扬机械工业有限公司 | Intelligent numerical control stepless regulation and control bending machine with improved structure |
-
2016
- 2016-11-22 CN CN201621250212.6U patent/CN206316264U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111136139A (en) * | 2019-11-19 | 2020-05-12 | 宁波昌扬机械工业有限公司 | Intelligent numerical control stepless regulation and control bending machine with improved structure |
| CN111136139B (en) * | 2019-11-19 | 2021-09-07 | 宁波昌扬机械工业有限公司 | Intelligent numerical control stepless regulation and control bending machine with improved structure |
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