CN206083561U - Complicated hole stamping equipment - Google Patents
Complicated hole stamping equipment Download PDFInfo
- Publication number
- CN206083561U CN206083561U CN201620791577.3U CN201620791577U CN206083561U CN 206083561 U CN206083561 U CN 206083561U CN 201620791577 U CN201620791577 U CN 201620791577U CN 206083561 U CN206083561 U CN 206083561U
- Authority
- CN
- China
- Prior art keywords
- plate
- punching press
- spring
- lower bolster
- male die
- Prior art date
- 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
Links
Abstract
The utility model provides a complicated hole stamping equipment, including have upper padding plate and an upper fixed plate the cope match -plate pattern, have the lower bolster the lower bolster and more than two the substep stamping male die, with the corresponding die of substep stamping male die, its characterized in that: still including locating the spring holder of cope match -plate pattern top, one end inlay in inside another of spring holder inlay in the inside spring of cope match -plate pattern, with the spring links to each other and wears to arrange in upper padding plate and an upper fixed plate's knock pin, with the knock pin lower extreme links to each other and encircles distribution stamping male die takes off the backing strap board, locates it encircles to take off backing strap board below distribution stamping male die takes off the flitch and locates the die board reaches the inside liter of lower bolster floats the guide round pin. The beneficial effects are that: the process that can save the machine tooling realizes the punching press production in complicated hole, optimizes processing technology, improves production efficiency.
Description
Technical field
This utility model belongs to pressing equipment technical field, saves answering for machined parts operation more particularly, to a kind of
Miscellaneous hole pressing equipment.
Background technology
In punching parts design process, due to the limitation that some design, unavoidably can be used in punching parts design
To the very unmanageable complicated pore structure of some Sheet Metal Forming Technologies, need machining under normal circumstances to complete.
Utility model content
This utility model purpose is in view of the shortcomings of the prior art, it is proposed that one kind can save machined parts operation
Complicated hole pressing equipment.
The purpose of this utility model can be realized by following technical proposal：
Complicated hole pressing equipment, including the upper die plate with upper padding plate and upper mounted plate, the lower template with lower bolster, with
And the die that two or more substep punching press punch is corresponding with the substep punching press punch, also include on the upper die plate
Side spring base, one be embedded in other end inside the spring base and be embedded in the spring inside the upper die plate with the spring phase
Connect and be placed through the ejector pin of the upper padding plate and upper mounted plate, be connected with the ejector pin lower end around the de- of the distribution punching press punch
Backing strap plate, below the de- backing strap plate around it is described distribution punching press punch stripper plate and be located at the concave template and
The floating guide pin of liter inside the lower bolster.
Top block is provided with above the upper die plate, below the lower template, bottom seat pad is provided with.
This utility model has an advantageous effect in that：The punching production that mach operation realizes complicated hole can be saved,
Optimization processing technology, improve production efficiency.
Description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the procedure of processing design sketch that oblique reaming is processed using this utility model.
Specific embodiment
The following is specific embodiment of the utility model and combine accompanying drawing, further is made to the technical solution of the utility model
Description, but this utility model is not limited to these embodiments.
Complicated hole pressing equipment with reference to shown in Fig. 1, including the upper die plate 1, band with upper padding plate 11 and upper mounted plate 12
There are lower template 2, and two or more substep punching press punch 3, the die corresponding with the substep punching press punch 3 of lower bolster 21
4, requirement of the present embodiment according to the concrete workpiece size of oblique reaming is preferably carried out in four steps punching press, arranges four distribution punchings
Belling mould 3；
Also include that the spring base 51, above the upper die plate 1 is embedded in 51 inside other end of the spring base embedding
Spring 5 inside the upper die plate 1, be connected the ejector pin for being placed through the upper padding plate 11 and upper mounted plate 12 with the spring 5
6th, it is connected with 6 lower end of the ejector pin around the de- backing strap plate 71 of the distribution punching press punch 3, below the de- backing strap plate 71
Stripper plate 7 around the distribution punching press punch 3, and the liter inside the concave template 4 and the lower bolster 21 is floating leads
Material pin 8.
The top of the upper die plate 1 is provided with top block 13, and the lower section of the lower template 2 is provided with bottom seat pad 22.
Embodiment with reference to shown in Fig. 2, in order to stamp out the oblique reaming of 90 ° of X2.5, being divided into tetra- step of a, b, c, d carries out batch
Punching press, often walks the substep punching press punch 3 used and is designed according to substep punching press requirement, due to every step punching press depth compared with
Little, it is ensured that stamping quality, successfully substituting machining makes part be finally reached drawing requirement, and reduces cost increases yield.
This utility model can save the punching production that mach operation realizes complicated hole, and optimization processing technology is improved
Production efficiency.
Ultimate principle of the present utility model and principal character and advantage of the present utility model has been shown and described above.One's own profession
The technical staff of industry it should be appreciated that this utility model is not restricted to the described embodiments, described in above-described embodiment and description
Simply illustrate principle of the present utility model, on the premise of without departing from this utility model spirit and scope, this utility model is also
Various changes and modifications are had, these changes and improvements are both fallen within the range of claimed this utility model.This utility model
Claimed scope is by appending claims and its equivalent thereof.
Claims (2)
1. complicated hole pressing equipment, including the upper die plate with upper padding plate and upper mounted plate, the lower template with lower bolster and
The two or more substep punching press punch die corresponding with the substep punching press punch, it is characterised in that：Also include located at described
Spring base above upper die plate, one be embedded in other end inside the spring base and be embedded in the spring inside the upper die plate and institute
State spring and be connected and be placed through the ejector pin of the upper padding plate and upper mounted plate, be connected with the ejector pin lower end around the distribution punching press
The de- backing strap plate of punch, below the de- backing strap plate around the stripper plate of the distribution punching press punch and located at described
The floating guide pin of liter inside concave template and the lower bolster.
2. complicated hole pressing equipment according to claim 1, it is characterised in that：Pad is provided with above the upper die plate
Foot, is provided with bottom seat pad below the lower template.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620791577.3U CN206083561U (en) | 2016-07-26 | 2016-07-26 | Complicated hole stamping equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620791577.3U CN206083561U (en) | 2016-07-26 | 2016-07-26 | Complicated hole stamping equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206083561U true CN206083561U (en) | 2017-04-12 |
Family
ID=58466844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620791577.3U Expired - Fee Related CN206083561U (en) | 2016-07-26 | 2016-07-26 | Complicated hole stamping equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206083561U (en) |
-
2016
- 2016-07-26 CN CN201620791577.3U patent/CN206083561U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 201411 No. 855 Shenzhou Road, Fengcheng Town, Fengxian District, Shanghai Patentee after: Shanghai Shenchi Industrial Co.,Ltd. Address before: 201415 Qimin village, Fengcheng Town, Fengxian District, Shanghai Patentee before: SHANGHAI SHENCHI INDUSTRIAL 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: 20170412 |