CN206199997U - A kind of stamping mold - Google Patents
A kind of stamping mold Download PDFInfo
- Publication number
- CN206199997U CN206199997U CN201621264543.5U CN201621264543U CN206199997U CN 206199997 U CN206199997 U CN 206199997U CN 201621264543 U CN201621264543 U CN 201621264543U CN 206199997 U CN206199997 U CN 206199997U
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- Prior art keywords
- punch
- pin
- seat board
- plate
- cavity plate
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Abstract
The utility model discloses a kind of stamping mold, including the upper base plate and lower seat board that are correspondingly arranged, the upper base plate is located at lower seat board top, also include being arranged at the cavity plate fixed block of upper base plate lower surface, it is arranged on the cavity plate of cavity plate fixed block lower surface, it is arranged on the punch-pin fixed block of lower seat board upper surface, it is arranged on punch-pin fixed block upper surface and punch-pin corresponding with cavity plate, it is arranged on the die pad on lower seat board, resetting means is provided between the die pad and lower seat board, the punch-pin is made up of three pieces of templates arranged side by side, intermediate die plate upper surface is concordant and corresponding with the cavity plate with die pad upper surface, two cheek board upper surfaces have the part for having more die pad upper surface, clamped and fixed-type with by part both sides to be punched.The punching press to product is realized by the punch-pin of mosaic, allows the template on punch-pin both sides to protect product with fixed-type so that product will not produce side to deform in forming process, so as to effectively improve the precision of part.
Description
Technical field
The utility model belongs to mould applications, more particularly to a kind of stamping mold.
Background technology
In field of machining, punching press is application technique widely, in many metallic articles or nonmetallic system
In the processing of product, it is required for using various Sheet Metal Forming Technologies.But it is conventional for some making require stamping parts higher
Punch-pin punching press can not well realize punching press effect.Existing impact style is to carry out punching press by global formation punch-pin, but
It is that carrying out punching press by global formation punch-pin cannot be released the stress of material internal.Therefore, in punching course, by
There is stress in interiors of products, product easily internally side metaboly occurs in the presence of stress, so as to cause outside product
Shape does not meet design standard, and the change in size of product entirety or profile is likely to make product normally to assemble.So, have
Necessity is improved to traditional stamping mold so that the processing that product can stablize, prevent product in punching course oneself
There is side deformation in body.
Utility model content
Problem to be solved in the utility model is that existing stamping mold carries out mold insert shaping by the punch-pin of global formation,
This easily makes product side metaboly occur, and finally cannot normally assemble.
To achieve these goals, the technical scheme that the utility model is taken is：
A kind of stamping mold that the utility model is provided, including the upper base plate and lower seat board being correspondingly arranged, the upper base plate
Positioned at lower seat board top, also including being arranged at the cavity plate fixed block of upper base plate lower surface, being arranged on cavity plate fixed block lower surface
Cavity plate, the punch-pin fixed block for being arranged on lower seat board upper surface, be arranged on punch-pin fixed block upper surface and punch-pin corresponding with cavity plate,
The die pad on lower seat board is arranged on, resetting means is provided between the die pad and lower seat board, the punch-pin is by intermediate die
Plate and three pieces of two cheek boards it is arranged side by side template composition, intermediate die plate upper surface it is concordant with die pad upper surface and with the cavity plate pair
Should, two cheek board upper surfaces have and have more the part of die pad upper surface, part both sides to be punched are clamped and fixed-type.
Further, the upper base plate lower surface is provided with guide pin bushing, and the lower seat board upper surface is provided with and coordinates with guide pin bushing
Guide pillar.It is oriented to by the mutual cooperation of guide pin bushing and guide pillar, coordinates more accurately punch-pin and cavity plate.
Further, fixed plate and upper padding plate are also disposed between the upper base plate and cavity plate fixed block.
Further, the upper surface of two cheek board is concordant.
Further, the two cheek boards upper surface has more the thickness one of die pad upper surface portion and part to be punched
Cause.
The utility model is had the advantages that using as above technical scheme：
The punching press to product is realized by the punch-pin of mosaic, allows the template on punch-pin both sides to protect product to be fixed into
Type so that product will not produce side to deform in forming process, so as to effectively improve the precision of part.
Brief description of the drawings
Fig. 1 is the present embodiment overall structure figure（Punch-pin takes mosaic）.
Fig. 2 is the present embodiment global formation punch-pin front view.
Fig. 3 is the present embodiment global formation punch-pin top view.
Fig. 4 is the present embodiment mosaic punch-pin front view.
Fig. 5 is the present embodiment mosaic punch-pin top view.
Specific embodiment
To further illustrate each embodiment, the utility model is provided with accompanying drawing.These accompanying drawings are in the utility model is disclosed
A part for appearance, it is mainly used to illustrate embodiment, and running of the associated description of specification to explain embodiment can be coordinated former
Reason.Coordinate and refer to these contents, those of ordinary skill in the art will be understood that other possible implementation methods and this practicality are new
The advantage of type.Component in figure is not necessarily to scale, and similar element numbers are conventionally used to indicate similar component.
In conjunction with the drawings and specific embodiments, the utility model is described in further detail.
As shown in Figure 1, Figure 4 and Figure 5, a kind of stamping mold that the present embodiment is provided, including the He of upper base plate 1 being correspondingly arranged
Lower seat board 6, the upper base plate 1 is located at the top of lower seat board 6, also including being arranged at the cavity plate fixed block 4 of the lower surface of upper base plate 1, setting
Put the lower surface of cavity plate fixed block 4 cavity plate 12, be arranged on the punch-pin fixed block 5 of the upper surface of lower seat board 6, be arranged on punch-pin and fix
The upper surface of block 5 and punch-pin 7 corresponding with cavity plate 12, the die pad 9 being arranged on lower seat board 6, the die pad 9 and lower seat board 6
Between be provided with resetting means 8, the punch-pin 7 is made up of intermediate die plate 72 and two cheek board, three pieces of templates arranged side by side, intermediate die
The upper surface of plate 72 and the upper surface of die pad 9 are concordant and corresponding with the cavity plate 12, and two cheek board upper surfaces have and have more die pad 9
The part of upper surface, the both sides of part to be punched 13 is clamped and fixed-type.
The resetting means 8 includes connecting rod 81 and the spring 82 being fixedly installed on lower seat board 6, the connecting rod 81 1
End and die pad 9 are connected, and the other end is connected with spring 82.In punching course, die pad 9 is slowly moved down under the pressure of cavity plate 12
And compress spring 82, and then cavity plate 12 and the cooperation of punch-pin 7 treat stamping parts 13 and carry out punching press, when cavity plate 12 and punch-pin 7 coordinate
After the completion of, cavity plate 12 is returned, die pad 9 under the active force of spring 82, slowly on move and eject the plate for being stuck in the outer surface of punch-pin 7
Material is realized resetting, and then punching press is completed.The setting of the resetting means 8 saves the operating time, improves production efficiency.
As shown in figure 1, the lower surface of the upper base plate 1 is provided with guide pin bushing 11, the upper surface of lower seat board 6 is provided with and guide pin bushing
11 guide pillars 10 for coordinating, the guide pin bushing 11 worked in coordination and guide pillar 10 have 4 groups, are separately positioned near upper surface 1 four
The position of drift angle.It is oriented to by the mutual cooperation of guide pin bushing 11 and guide pillar 10, matches somebody with somebody more accurately punch-pin 7 and cavity plate 12
Close.
As shown in figure 1, being also disposed with fixed plate 2 and upper padding plate 3 between the upper base plate 1 and cavity plate fixed block 4.
As shown in Figures 2 and 3, the punch-pin 700 of global formation is an entirety, is easily caused in punch forming to be punched
Part 13 produces side deformation and cannot realize normal assembling.
As shown in Figure 4 and Figure 5, the mosaic punch-pin 7 after the improvement includes first template 72 in centre position, is located at
Second template 71 on both sides and the 3rd template 73, the upper surface of the template 73 of second template 71 and the 3rd are concordant.Preferably, institute
State the second template 71 and the upper surface of the 3rd template 73 has more the consistency of thickness of the upper surface portion of die pad 9 and part to be punched 13, this
The stability of punching course can be caused preferably, the side of part to be punched 13 will not be deformed.
The utility model is coordinated so as to realize treating rushing for stamping parts 13 by the punch-pin 7 of mosaic with cavity plate 12
Pressure, allow the second template 71 and the 3rd template 73 to clamp the both sides of part to be punched 13 with fixed-type so that part to be punched 13 into
Side will not be produced to deform during type, so as to effectively improve the precision of part.
Although specifically showing and describing the utility model with reference to preferred embodiment, those skilled in the art should
This is understood, not departing from the spirit and scope of the present utility model that appended claims are limited, in form and details
On the utility model can be made a variety of changes, be protection domain of the present utility model.
Claims (5)
1. a kind of stamping mold, including the upper base plate and lower seat board being correspondingly arranged, the upper base plate is located at lower seat board top, and it is special
Levy and be：Also include being arranged at the cavity plate fixed block of upper base plate lower surface, be arranged on the cavity plate of cavity plate fixed block lower surface, set
Punch-pin fixed block in lower seat board upper surface, be arranged on punch-pin fixed block upper surface and punch-pin corresponding with cavity plate, be arranged under
Die pad on seat board, is provided with resetting means between the die pad and lower seat board, the punch-pin is by intermediate die plate and both sides
Three pieces of template template composition arranged side by side, intermediate die plate upper surface and die pad upper surface are concordantly and corresponding, the both sides with the cavity plate
Template upper surface has and has more the part of die pad upper surface, part both sides to be punched is clamped and fixed-type.
2. stamping mold according to claim 1, it is characterised in that：The upper base plate lower surface is provided with guide pin bushing, described
Lower seat board upper surface is provided with the guide pillar coordinated with guide pin bushing.
3. stamping mold according to claim 1, it is characterised in that：Between the upper base plate and cavity plate fixed block also successively
It is provided with fixed plate and upper padding plate.
4. stamping mold according to claim 1, it is characterised in that：The upper surface of two cheek board is concordant.
5. the stamping mold according to claim 1 or 2 or 3 or 4, it is characterised in that：The two cheek boards upper surface has more
The consistency of thickness of die pad upper surface portion and part to be punched.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621264543.5U CN206199997U (en) | 2016-11-24 | 2016-11-24 | A kind of stamping mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621264543.5U CN206199997U (en) | 2016-11-24 | 2016-11-24 | A kind of stamping mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206199997U true CN206199997U (en) | 2017-05-31 |
Family
ID=58746889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621264543.5U Active CN206199997U (en) | 2016-11-24 | 2016-11-24 | A kind of stamping mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206199997U (en) |
-
2016
- 2016-11-24 CN CN201621264543.5U patent/CN206199997U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |