CN207642144U - A kind of oscillating rod type bending adjustment mechanism - Google Patents
A kind of oscillating rod type bending adjustment mechanism Download PDFInfo
- Publication number
- CN207642144U CN207642144U CN201721807739.9U CN201721807739U CN207642144U CN 207642144 U CN207642144 U CN 207642144U CN 201721807739 U CN201721807739 U CN 201721807739U CN 207642144 U CN207642144 U CN 207642144U
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- plate
- mold insert
- swing rod
- concave template
- backing plate
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Abstract
The utility model discloses a kind of oscillating rod type bending adjustment mechanisms, it include mainly concave template backing plate, concave template, de- material mold insert, stripper plate, stripper plate backing plate, punch fixing plate, adjust bar, punching pin backing plate, inclined wedge punching pin, voussoir, swing rod shaft, swing rod, spring, cavity plate mold insert, fixed concave template above concave template backing plate, cavity plate mold insert is embedded in the middle part of concave template, it is provided with stripper plate above concave template, stripper plate is fixedly arranged above stripper plate backing plate, de- material mold insert is embedded in the middle part of stripper plate, it is provided with product among de- material mold insert and cavity plate mold insert, de- material mold insert is fixedly arranged in the middle of spring, the other end of spring is provided with swing rod.The utility model design eliminates the influence of the machining angle error occurred in traditional pressing and bending adjustment structure, its Adjustment precision can reach positive and negative 0.5 degree, and voussoir is contacted with inclined wedge punching pin and swing rod retaining surface respectively, it is contacted compared to traditional line, the cost of upkeep of mold has been saved in the abrasion for substantially reducing mold insert.
Description
Technical field
The utility model is related to punch die adjustment mechanisms, and in particular to a kind of oscillating rod type bending adjustment mechanism.
Background technology
Traditional pressing and bending adjusts structure often since the problems such as machining angle error affects the stability of adjustment, because
The tolerance of this general bending angle can only ensure positive and negative 1 degree or so, cannot meet the manufacture requirement of high-precision product.
Utility model content
The purpose of the utility model is to overcome the shortcomings of the prior art, and provide a kind of oscillating rod type bending adjustment machine
Structure.
The purpose of this utility model is completed by following technical solution：This oscillating rod type bending adjustment mechanism, it is main
To include concave template backing plate, concave template, de- material mold insert, stripper plate, stripper plate backing plate, punch fixing plate, adjustment bar, punching pin pad
Plate, inclined wedge punching pin, voussoir, swing rod shaft, swing rod, spring, product, cavity plate mold insert, concave template backing plate are fixedly arranged above concave template,
It is embedded with cavity plate mold insert in the middle part of concave template, is provided with stripper plate above concave template, stripper plate is fixedly arranged above stripper plate backing plate, de- material
It is embedded with de- material mold insert in the middle part of plate, is provided with product among de- material mold insert and cavity plate mold insert, de- material mold insert is fixedly arranged in the middle of spring, bullet
The other end of spring is provided with swing rod, and swing rod shaft is provided in the middle part of swing rod, and swing rod shaft is fixed on de- material mold insert across swing rod
In, the head of swing rod is additionally provided with voussoir, and inclined wedge punching pin is provided with above voussoir, and inclined wedge punching pin is fixed in punch fixing plate,
It is closely coupled above punch fixing plate to have punching pin backing plate, adjustment bar is embedded in punching pin backing plate.
The inclined wedge punching pin is contacted with voussoir retaining surface.
It is provided with spring among the punch fixing plate and stripper plate backing plate.
The beneficial effects of the utility model are：
1, the utility model eliminates the influence of machining angle error, and Adjustment precision can reach positive and negative 0.5 degree.
2, in the motion process of entire adjustment mechanism, voussoir is contacted with inclined wedge punching pin and swing rod retaining surface respectively, is compared
Traditional line contact, the present invention substantially reduce the abrasion of mold insert, have saved the cost of upkeep of mold.
3. mechanism is compact-sized, layout is ingenious, can be applied to various punching press adjustment station.
Description of the drawings
Fig. 1 is the die opening state structural schematic diagram of the utility model.
Fig. 2 is the molding status architecture schematic diagram of the utility model.
Reference sign：Concave template backing plate 1, concave template 2, de- material mold insert 3, stripper plate 4, stripper plate backing plate 5, punching pin are solid
Fixed board 6, adjustment bar 7, punching pin backing plate 8, inclined wedge punching pin 9, voussoir 10, swing rod shaft 11, swing rod 12, spring 13, product 14, cavity plate
Mold insert 15.
Specific implementation mode
Detailed introduction is done to the utility model below in conjunction with attached drawing：
As shown in Figure 1, this oscillating rod type bending adjustment mechanism, includes mainly concave template backing plate 1, concave template 2, de- material mold insert
3, stripper plate 4, stripper plate backing plate 5, punch fixing plate 6, adjustment bar 7, punching pin backing plate 8, inclined wedge punching pin 9, voussoir 10, swing rod shaft
11, swing rod 12, spring 13, product 14, cavity plate mold insert 15, concave template backing plate 1 are fixedly arranged above concave template 2, and 2 middle part of concave template is embedding
There is a cavity plate mold insert 15,2 top of concave template is provided with stripper plate 4, and stripper plate 4 is fixedly arranged above stripper plate backing plate 5, in stripper plate 4
Portion is embedded with de- material mold insert 3, is provided with product 14 among de- material mold insert 3 and cavity plate mold insert 15, de- material mold insert 3 is fixedly arranged in the middle of spring
13, the other end of spring 13 is provided with swing rod 12, and the middle part of swing rod 12 is provided with swing rod shaft 11, and swing rod shaft 11 passes through swing rod
12 are fixed in de- material mold insert 3, and the head of swing rod 12 is additionally provided with voussoir 10, and 10 top of voussoir is provided with inclined wedge punching pin 9, inclined wedge
Punching pin 9 is fixed in punch fixing plate 6, and 6 top of punch fixing plate is closely coupled punching pin backing plate 8, is embedded with and adjusts in punching pin backing plate 8
Whole bar 7.
The inclined wedge punching pin 9 is contacted with 10 retaining surface of voussoir, substantially reduces the abrasion of mold insert, has saved the maintenance of mold
Cost.
It is provided with spring among the punch fixing plate 6 and stripper plate backing plate 5.
When punch die molds down, moved downward in the drive lower stripper 4 and punch fixing plate 6 of mould bases, when stripper plate 4
When lower surface touches the upper surface of concave template 2,4 stop motion of stripper plate, punch fixing plate 6 continues to move downward drive adjustment
Bar 7 moves downward, and then inclined wedge punching pin 9 is driven to move downward, and under the action of voussoir 10, the head of swing rod 12 moves right,
Meanwhile the root of swing rod 12 is moved to the left and then is adjusted to product 14 under the action of swing rod shaft 11, when punching pin is fixed
When the lower surface of plate 6 touches the upper surface of stripper plate backing plate 5, punch fixing plate stop motion, molding is completed.
When punch die molds upwards, punch fixing plate 6 moves upwards under the drive of mould bases, and adjustment bar 7 is driven to transport upwards
It is dynamic, and then inclined wedge punching pin 9 is driven to move upwards, the inclined wedge punching pin 9 moved upwards will not give the effect of the application of voussoir 10 to the right
Power pushes the root of swing rod 12 to move right, the swing rod 12 under the action of swing rod shaft 11 at this time under the action of spring 13
Head is moved to the left and then is moved downward with dynamic voussoir 10, is molded when the side wall of swing rod 12 touches the inner wall of de- material mold insert 3
Terminate, total resets to wait for be molded next time.
It is understood that it will be understood by those skilled in the art that the technical solution of the utility model and utility model structure
Think of, which is subject to equivalent substitution or change all, should belong to the protection domain of the utility model the attached claims.
Claims (3)
1. a kind of oscillating rod type bending adjustment mechanism, it is characterised in that：Include mainly concave template backing plate (1), concave template (2), de- material
Mold insert (3), stripper plate (4), stripper plate backing plate (5), punch fixing plate (6), adjustment bar (7), punching pin backing plate (8), inclined wedge punching pin
(9), voussoir (10), swing rod shaft (11), swing rod (12), spring (13), product (14), cavity plate mold insert (15), concave template backing plate
(1) it is fixedly arranged above concave template (2), cavity plate mold insert (15) is embedded in the middle part of concave template (2), de- material is provided with above concave template (2)
Plate (4), stripper plate (4) are fixedly arranged above stripper plate backing plate (5), de- material mold insert (3), de- material mold insert are embedded in the middle part of stripper plate (4)
(3) and among cavity plate mold insert (15) it is provided with product (14), de- material mold insert (3) is fixedly arranged in the middle of spring (13), spring (13)
The other end is provided with swing rod (12), and swing rod shaft (11) is provided in the middle part of swing rod (12), and swing rod shaft (11) passes through swing rod
(12) it is fixed in de- material mold insert (3), the head of swing rod (12) is additionally provided with voussoir (10), and inclined wedge is provided with above voussoir (10)
Punching pin (9), inclined wedge punching pin (9) are fixed in punch fixing plate (6), closely coupled above punch fixing plate (6) to have punching pin backing plate
(8), embedded with adjustment bar (7) in punching pin backing plate (8).
2. oscillating rod type bending adjustment mechanism according to claim 1, it is characterised in that：The inclined wedge punching pin (9) and voussoir
(10) retaining surface contacts.
3. oscillating rod type bending adjustment mechanism according to claim 1, it is characterised in that：The punch fixing plate (6) with it is de-
It is provided with spring among flitch backing plate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721807739.9U CN207642144U (en) | 2017-12-21 | 2017-12-21 | A kind of oscillating rod type bending adjustment mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721807739.9U CN207642144U (en) | 2017-12-21 | 2017-12-21 | A kind of oscillating rod type bending adjustment mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207642144U true CN207642144U (en) | 2018-07-24 |
Family
ID=62878049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721807739.9U Active CN207642144U (en) | 2017-12-21 | 2017-12-21 | A kind of oscillating rod type bending adjustment mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207642144U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114082855A (en) * | 2021-11-17 | 2022-02-25 | 成都宏明双新科技股份有限公司 | Double-swing-rod die for forming frame part and method thereof |
-
2017
- 2017-12-21 CN CN201721807739.9U patent/CN207642144U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114082855A (en) * | 2021-11-17 | 2022-02-25 | 成都宏明双新科技股份有限公司 | Double-swing-rod die for forming frame part and method thereof |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |