CN209139643U - The oblique impact holes mechanism of stamping die - Google Patents
The oblique impact holes mechanism of stamping die Download PDFInfo
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- CN209139643U CN209139643U CN201821973085.1U CN201821973085U CN209139643U CN 209139643 U CN209139643 U CN 209139643U CN 201821973085 U CN201821973085 U CN 201821973085U CN 209139643 U CN209139643 U CN 209139643U
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Abstract
The utility model discloses a kind of oblique impact holes mechanisms of stamping die, including upper die and lower die, upper mold includes that sequentially connected upper die holder, upper padding plate, upper clamp plate, back take off plate and stripper plate from top to bottom, upper die holder is symmetrically mounted at the bottom of there are two slide plate, it is equipped with block between each slide plate and upper padding plate, and is slidably connected with sliding block on each slide plate, abutting between sliding block and block has first back-moving spring, the bottom outside of sliding block is equipped with the first inclined-plane, and the bottom inside of sliding block is equipped with oblique impact head；Lower die includes sequentially connected lower pallet, bottom seat pad and lower die holder from top to bottom, the top of lower die holder is equipped with lower template and two driving voussoirs, lower template, which is equipped with, enters son with the lower die edge of a knife of oblique impact head cooperation punching, two driving voussoirs and two sliding blocks correspond, each that voussoir is driven to be equipped with the second inclined-plane matched with the first inclined-plane on corresponding sliding block.A kind of oblique impact holes mechanism of stamping die of the utility model can effectively be punched out product ramp.
Description
Technical field
The utility model relates to a kind of oblique impact holes mechanisms of stamping die.
Background technique
Stamping die is that material (metal or nonmetallic) is processed into part (or semi-finished product) in Cold Press Working
A kind of special process equipment, referred to as cold punching die (being commonly called as cold-punching mould).Punching press is at room temperature, using being mounted on press machine
On mold to material apply pressure, make its generate separation or plastic deformation, thus obtain needed for part a kind of pressure processing
Method.With economic continuous development and the continuous improvement of technical level, the structure of product is more and more diversified, and with product
The diversification of structure, the multiplicity so that mould structure becomes increasingly complex.The product of processing usually has inclined-plane, and needs on inclined-plane
Upper aperture.Such inclined-plane is punched product, requires product benchmark face rotating angle, so that former inclined-plane is rotated into horizontal plane, then
It is punched using this horizontal plane as punching face, still, this processing method has the following defects, and product precise positioning is difficult,
Product unstability is increased, and production efficiency is low；In addition, the development cost and maintenance cost of mold are increased, it is unfavorable
In saving production cost.
Utility model content
It is structurally reasonable the purpose of this utility model is to provide a kind of oblique impact holes mechanism of stamping die, it can be effective
Product ramp is punched out, to improve production efficiency, and improve the stability of product quality.
To achieve the above object, the technical solution of the utility model is to design a kind of oblique impact holes mechanism of stamping die, packet
The upper die and lower die being correspondingly arranged up and down are included, the upper mold includes sequentially connected upper die holder, upper padding plate, upper folder from top to bottom
Plate carries on the back de- plate and stripper plate, and the upper die holder is symmetrically mounted at the bottom of there are two slide plate, which is located at
The two sides of backing plate are equipped with block, and are slidably connected with sliding block on each slide plate between each slide plate and upper padding plate, the cunning
Abutting between block and block has first back-moving spring, and the bottom outside of the sliding block is oblique equipped with from top to bottom intilted first
Face, and the bottom inside of sliding block is equipped with oblique impact head；The lower die include from top to bottom sequentially connected lower pallet, bottom seat pad and under
The top of die holder, the lower die holder is equipped with lower template and is located at two driving voussoirs of lower template two sides, the lower die
Plate is for placing workpiece to be processed, which, which is equipped with, enters son with the lower die edge of a knife of oblique impact head cooperation punching, the lower die
The edge of a knife enters son and is equipped with the oblique through-hole being inserted into for oblique impact head, and the sliding block on described two driving voussoirs and two slide plates is one by one
It is corresponding, it is each that voussoir is driven to be equipped with the second inclined-plane matched with the first inclined-plane on corresponding sliding block.
Preferably, the bottom inside of the sliding block is equipped with formed punch clamping plate tilt outwardly from top to bottom, and the oblique impact head is solid
It is scheduled on formed punch clamping plate, and oblique impact head is perpendicular to formed punch clamping plate.
Preferably, the inside of the formed punch clamping plate is equipped with activity pressure plate, which is parallel to formed punch clamping plate, and
The activity pressure plate is equipped with for the perforative through-hole of oblique impact head, and the formed punch clamping plate is equipped with second back-moving spring, the activity
Pressure plate is connect by second back-moving spring with formed punch clamping plate.
Preferably, the inclined direction in second inclined-plane and angle are consistent with first inclined-plane, and set on the second inclined-plane
Have for the wear-resistant slide plate with the first contact of incline plane.
Preferably, the sliding block is equipped with mounting groove in the side towards block, and the first back-moving spring is set to mounting groove
In.
Preferably, the lower die holder, which is equipped with to be located on the outside of driving voussoir, leans on block.
The working principle of the utility model are as follows: when work, workpiece is placed in lower template, in the process that upper mold moves downward
In, workpiece is compressed in advance by stripper plate, prevents workpiece loose shift, while on the first inclined-plane on sliding block and driving voussoir
Wear-resistant slide plate contact；Then upper mold continues traveling downwardly, sliding block by the basis of the second inclined-plane for driving voussoir along wear-resistant slide plate line
Property movement, first back-moving spring is compressed when slide block movement；Also, during slide block movement, first drive activity pressure plate
The inclined-plane of workpiece pressing, then oblique impact head is driven to be punched out on the inclined-plane of workpiece, second back-moving spring is pressed in punch process
Contracting.Upper mold uplink after the completion, activity pressure plate will reset under the effect of the elastic restoring force of second back-moving spring, and sliding block will be the
The elastic restoring force effect of one reset spring is lower to be resetted.
The utility model has the following beneficial effects: can be effectively punched out to product ramp, to improve production effect
Rate, and improve the stability of product quality.
Detailed description of the invention
Fig. 1 is the schematic diagram of the utility model.
Fig. 2 is the enlarged diagram in the utility model Fig. 1 at A.
Fig. 3 is the schematic diagram of sliding block in the utility model.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is further described.Implement below
Example is only used for clearly illustrating the technical solution of the utility model, and cannot be used as a limitation the protection model of limitation the utility model
It encloses.
The technical solution of the utility model specific implementation is:
As shown in Figure 1, Figure 2 and Figure 3, the oblique impact holes mechanism of a kind of stamping die, including the upper mold that is correspondingly arranged up and down and
Lower die, the upper mold include sequentially connected upper die holder 1 from top to bottom, upper padding plate 2, upper clamp plate 3, the de- plate 4 of back and stripper plate 5,
The upper die holder 1 is symmetrically mounted at the bottom of there are two slide plate 6, which is located at the two sides of upper padding plate 2, respectively
It is equipped with block 7 between slide plate 6 and upper padding plate 2, and is slidably connected with sliding block 8 on each slide plate 6, the sliding block 8 and gear
Abutting between block 7 has first back-moving spring 9, and the bottom outside of the sliding block 8 is equipped with intilted first inclined-plane from top to bottom
10, and the bottom inside of sliding block 8 is equipped with oblique impact head 11；The lower die includes sequentially connected lower pallet 12, underlay from top to bottom
Foot 13 and lower die holder 14, the top of the lower die holder 14 are equipped with lower template 15 and are located at two drives of 15 two sides of lower template
Dynamic voussoir 16, for placing workpiece to be processed 100, which is equipped with cooperates the lower template 15 with the oblique impact head 11
The lower die edge of a knife of punching enters son 17, which enters son 17 and be equipped with the oblique through-hole 18 that is inserted into for oblique impact head 11, and described two
Sliding block 8 on a driving voussoir 16 and two slide plates 6 corresponds, it is each drive voussoir 16 equipped with on corresponding sliding block 8
The second inclined-plane 19 that first inclined-plane 10 matches.
The bottom inside of above-mentioned sliding block 8 is equipped with formed punch clamping plate 20 tilt outwardly from top to bottom, and above-mentioned oblique impact head 11 is fixed
On formed punch clamping plate 20, and oblique impact head 11 is perpendicular to formed punch clamping plate 20.
The inside of above-mentioned formed punch clamping plate 20 is equipped with activity pressure plate 21, which is parallel to formed punch clamping plate 20,
And the activity pressure plate 21 is equipped with for the perforative through-hole of oblique impact head 11, the formed punch clamping plate 20 is equipped with second back-moving spring
22, the activity pressure plate 21 is connect by second back-moving spring 22 with formed punch clamping plate 20.
The inclined direction in above-mentioned second inclined-plane 19 and angle and first inclined-plane 10 are consistent, and the second inclined-plane 19 is equipped with
Wear-resistant slide plate 23 for being contacted with the first inclined-plane 10.
Above-mentioned sliding block 8 is equipped with mounting groove in the side towards block 7, and above-mentioned first back-moving spring 9 is set in mounting groove.
Above-mentioned lower die holder 14, which is equipped with to be located on the outside of driving voussoir 16, leans on block 24.
The working principle of the utility model are as follows: when work, workpiece is placed in lower template 15, in the mistake that upper mold moves downward
Cheng Zhong compresses workpiece 100 in advance by stripper plate 5, prevents workpiece loose shift, at the same the first inclined-plane 10 on sliding block 8 with
The wear-resistant slide plate 23 on voussoir 16 is driven to contact；Then upper mold continues traveling downwardly, and sliding block 8 is by the second inclined-plane 19 to drive voussoir 16
On the basis of along 23 linear movement of wear-resistant slide plate, first back-moving spring 9 is compressed when sliding block 8 moves；Also, it is moved in sliding block 8
In the process, the inclined-plane of 21 workpiece pressing 100 of first drive activity pressure plate, then drive oblique impact head 11 enterprising on the inclined-plane of workpiece 100
Row punching, second back-moving spring 22 is compressed in punch process.Upper mold uplink after the completion, activity pressure plate 21 will be resetted second
The elastic restoring force effect of spring 22 is lower to be resetted, and sliding block 8 will reset under the effect of the elastic restoring force of first back-moving spring 9.
The utility model has the following beneficial effects: can be effectively punched out to 100 ramp of product, to improve production
Efficiency, and improve the stability of 100 mass of product.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without deviating from the technical principle of the utility model, several improvements and modifications can also be made, these change
It also should be regarded as the protection scope of the utility model into retouching.
Claims (6)
1. a kind of oblique impact holes mechanism of stamping die, which is characterized in that including the upper die and lower die being correspondingly arranged up and down, it is described on
Mould includes that sequentially connected upper die holder, upper padding plate, upper clamp plate, back take off plate and stripper plate, the bottom of the upper die holder from top to bottom
It is symmetrically installed there are two slide plate, which is located at the two sides of upper padding plate, sets between each slide plate and upper padding plate
There is block, and be slidably connected with sliding block on each slide plate, abutting between the sliding block and block has first back-moving spring, institute
The bottom outside for stating sliding block is equipped with intilted first inclined-plane from top to bottom, and the bottom inside of sliding block is equipped with oblique impact head；Institute
Stating lower die includes that sequentially connected lower pallet, bottom seat pad and lower die holder, the top of the lower die holder are equipped with lower template from top to bottom
And two driving voussoirs of lower template two sides are located at, the lower template is for placing workpiece to be processed, in the lower template
Enter son equipped with the lower die edge of a knife with oblique impact head cooperation punching, it is oblique equipped with being inserted into for oblique impact head which enters son
Through-hole, described two sliding blocks driven on voussoirs and two slide plates correspond, and each driving voussoir is equipped with and corresponding sliding block
On the second inclined-plane for matching of the first inclined-plane.
2. the oblique impact holes mechanism of stamping die according to claim 1, which is characterized in that the bottom inside of the sliding block is set
There is formed punch clamping plate tilt outwardly from top to bottom, the oblique impact head is fixed on formed punch clamping plate, and oblique impact head is pressed from both sides perpendicular to formed punch
Plate.
3. the oblique impact holes mechanism of stamping die according to claim 2, which is characterized in that set on the inside of the formed punch clamping plate
There is activity pressure plate, which is parallel to formed punch clamping plate, and the activity pressure plate is equipped with and leads to for oblique impact head is perforative
Hole, the formed punch clamping plate are equipped with second back-moving spring, and the activity pressure plate is connected by second back-moving spring and formed punch clamping plate
It connects.
4. the oblique impact holes mechanism of stamping die according to claim 3, which is characterized in that the inclined side in the second inclined-plane
To consistent with first inclined-plane with angle, and the second inclined-plane is equipped with for the wear-resistant slide plate with the first contact of incline plane.
5. the oblique impact holes mechanism of stamping die according to claim 4, which is characterized in that the sliding block is towards block
Side is equipped with mounting groove, and the first back-moving spring is set in mounting groove.
6. the oblique impact holes mechanism of stamping die according to claim 5, which is characterized in that the lower die holder, which is equipped with, to be located at
It drives and leans on block on the outside of voussoir.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821973085.1U CN209139643U (en) | 2018-11-28 | 2018-11-28 | The oblique impact holes mechanism of stamping die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821973085.1U CN209139643U (en) | 2018-11-28 | 2018-11-28 | The oblique impact holes mechanism of stamping die |
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| Publication Number | Publication Date |
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| CN209139643U true CN209139643U (en) | 2019-07-23 |
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ID=67287837
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821973085.1U Active CN209139643U (en) | 2018-11-28 | 2018-11-28 | The oblique impact holes mechanism of stamping die |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110523842A (en) * | 2019-09-16 | 2019-12-03 | 深圳数码模汽车技术有限公司 | A kind of punching die and its processing method for balancing processing inclined-plane automatically |
-
2018
- 2018-11-28 CN CN201821973085.1U patent/CN209139643U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110523842A (en) * | 2019-09-16 | 2019-12-03 | 深圳数码模汽车技术有限公司 | A kind of punching die and its processing method for balancing processing inclined-plane automatically |
| CN110523842B (en) * | 2019-09-16 | 2024-04-02 | 深圳数码模汽车技术有限公司 | Punching die capable of automatically leveling and machining inclined plane and machining method of punching die |
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