CN208628250U - End semi arch laminate fixing piece progressive die - Google Patents

End semi arch laminate fixing piece progressive die Download PDF

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Publication number
CN208628250U
CN208628250U CN201821167328.2U CN201821167328U CN208628250U CN 208628250 U CN208628250 U CN 208628250U CN 201821167328 U CN201821167328 U CN 201821167328U CN 208628250 U CN208628250 U CN 208628250U
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CN
China
Prior art keywords
shaped
fixing piece
die cavity
semi arch
semicircular arc
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Active
Application number
CN201821167328.2U
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Chinese (zh)
Inventor
杨威山
杨人佩
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ZHEJIANG SHANYOUNG COMMERCIAL EQUIPMENT Co Ltd
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ZHEJIANG SHANYOUNG COMMERCIAL EQUIPMENT Co Ltd
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Priority to CN201821167328.2U priority Critical patent/CN208628250U/en
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Abstract

The utility model discloses a kind of end semi arch laminate fixing piece progressive dies, including template, template is equipped with rectangular die cavity, the lower side of rectangular die cavity is equipped with a semicircular arc-shaped inner recess, template is equipped with horizontal T-shaped die cavity, the horizontal edge of horizontal T-shaped die cavity is equipped with a semicircular arc-shaped protrusion to raise upward, and rectangular die cavity top is equipped with the first punching, and T-shaped die cavity is equipped with the second punching.End semi arch laminate fixing piece Design of progressive die for metal described in the utility model is reasonable, structure is simple, the shaping mould cavity of product and punching are integrated on a secondary mold by it, reduce production cost, improve Product Precision, end semi arch laminate fixing piece precision produced by it is high, easy to install and use.

Description

End semi arch laminate fixing piece progressive die
Technical field
The utility model relates to a kind of mold, specifically a kind of end semi arch laminate fixing piece progressive die.
Technical background
Currently, existing end semi arch laminate fixing piece mold design is unreasonable, end semi arch laminate fixing piece Production process complexity is cumbersome, needs to complete by shaping mould, the secondary different mold of piercing die two, i.e., semi arch laminate in end is solid Determine part to need first to be formed mold forming in process of production, be then punched out operation through piercing die again, in this way by two secondary moulds Tool not only increases production cost if completing, and also will affect the production precision of product, the end semi arch laminate produced Fixing piece there is a situation where inconvenient using installation in use.
Utility model content
The utility model provides a kind of end semi arch laminate fixing piece progressive die.
The purpose of this utility model is to solve existing end semi arch laminate fixing piece to need by shaping mould, piercing die two Secondary different mold is completed, the low problem of high production cost, precision.
The technical scheme adopted by the utility model to solve the technical problem is as follows: a kind of end semi arch laminate fixing piece grade Progressive die, including template, the template are equipped with rectangular die cavity, and the lower side of the rectangular die cavity is equipped in a semicircular arc-shaped Recess, the template are equipped with horizontal T-shaped die cavity, and the horizontal edge of the horizontal T-shaped die cavity is upward convex equipped with one The semicircular arc-shaped protrusion risen, the rectangular die cavity top are equipped with the first punching, and the T-shaped die cavity is equipped with the second punching.
Preferably, the semicircular arc-shaped inner recess is identical as semicircular arc-shaped protrusion size.
Preferably, second punching is corresponding with semicircular arc-shaped protrusion position.
The beneficial effects of the utility model are: end semi arch laminate fixing piece Design of progressive die for metal described in the utility model Rationally, structure is simple, and the shaping mould cavity of product and punching are integrated on a secondary mold, production cost is reduced, improves Product Precision, produced by end semi arch laminate fixing piece precision it is high, it is easy to install and use.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model.
Specific embodiment
The present invention will be further described with reference to the accompanying drawings and examples:
As shown, providing the embodiment of the utility model end semi arch laminate fixing piece progressive die, including template 1, the template 1 is equipped with rectangular die cavity 2, and the lower side of the rectangular die cavity 2 is equipped with a semicircular arc-shaped inner recess 3, institute State what template 1 raised upward equipped with horizontal T-shaped die cavity 4, the horizontal edge of the horizontal T-shaped die cavity 4 equipped with one Semicircular arc-shaped protrusion 5, rectangular 2 top of die cavity are equipped with the first punching 6, and the T-shaped die cavity 4 is equipped with the second punching 7.
The semicircular arc-shaped inner recess 3 is identical as 5 size of semicircular arc-shaped protrusion.
Second punching 7 is corresponding with 5 position of semicircular arc-shaped protrusion.

Claims (3)

1. a kind of end semi arch laminate fixing piece progressive die, including template, it is characterised in that: the template is equipped with rectangular mould Slot, the lower side of the rectangular die cavity are equipped with a semicircular arc-shaped inner recess, and the template is equipped with horizontal T-shaped mould The horizontal edge of slot, the horizontal T-shaped die cavity is equipped with a semicircular arc-shaped protrusion to raise upward, the rectangular die cavity top Equipped with the first punching, the T-shaped die cavity is equipped with the second punching.
2. end semi arch laminate fixing piece progressive die according to claim 1, it is characterised in that: in the semicircular arc-shaped Recess is identical as semicircular arc-shaped protrusion size.
3. end semi arch laminate fixing piece progressive die according to claim 1, it is characterised in that: second punching with Semicircular arc-shaped protrusion position is corresponding.
CN201821167328.2U 2018-07-23 2018-07-23 End semi arch laminate fixing piece progressive die Active CN208628250U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821167328.2U CN208628250U (en) 2018-07-23 2018-07-23 End semi arch laminate fixing piece progressive die

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821167328.2U CN208628250U (en) 2018-07-23 2018-07-23 End semi arch laminate fixing piece progressive die

Publications (1)

Publication Number Publication Date
CN208628250U true CN208628250U (en) 2019-03-22

Family

ID=65738304

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201821167328.2U Active CN208628250U (en) 2018-07-23 2018-07-23 End semi arch laminate fixing piece progressive die

Country Status (1)

Country Link
CN (1) CN208628250U (en)

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