CN203018535U - Composite blanking die - Google Patents
Composite blanking die Download PDFInfo
- Publication number
- CN203018535U CN203018535U CN 201320062432 CN201320062432U CN203018535U CN 203018535 U CN203018535 U CN 203018535U CN 201320062432 CN201320062432 CN 201320062432 CN 201320062432 U CN201320062432 U CN 201320062432U CN 203018535 U CN203018535 U CN 203018535U
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- China
- Prior art keywords
- die
- plate
- spring
- punch
- blanking die
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- Expired - Fee Related
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Abstract
The utility model discloses a composite blanking die comprising an upper die plate, a lower die plate, a punch fixing plate arranged at the lower end of the upper die plate and a female die arranged at two sides of the lower end of the punch fixing plate, wherein the lower end of the female die is provided with a stripper plate; the lower die plate is provided with a male die on which a ramming block is arranged; the punch fixing plate is provided with a first punch and a second punch; the upper die plate is provided with a first guide post; a lower die base is provided with a guide sleeve matched with the first guide post; a second guide post is arranged between the stripper plate and the lower die plate; and when the composite blanking die is used, the arranged first guide post and guide sleeve can play a guiding role, the production efficiency is increased through the arrangement of two punches, and the accurate location can be realized through the arrangement of the female die, the male die and the second guide post. The composite blanking die has the beneficial effects of simple structure, convenience in use and installation, simplicity in operation, precision, long service life, accuracy in location, low labor intensity, high production efficiency, high quality, safety and reliability.
Description
Technical field
The utility model discloses a kind of stamping die, be specifically related to a kind of compound blanking die.
Background technology
At present, all produce with mould at the product that most of occasions are all used, in the stage of current scientific and technological develop rapidly, existing mould can not satisfy people's demand, and existing blanking die in use assembles and troublesome poeration, can not accurately locate, and has therefore increased user's labour intensity, reduced production efficiency and product quality, this all brings many losses to the user.
The utility model content
The technical problem that (one) will solve
The technical problems to be solved in the utility model is to provide a kind of compound blanking die, compare with existing compound blanking die, difference is by set the first guide pillar and guide pin bushing, can play guide effect, by two set drifts, improved its production efficiency, by set concave-convex mold and the second guide pillar, can accurately locate.
(2) technical scheme
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is:
A kind of compound blanking die, comprise cope match-plate pattern and lower bolster, and be arranged on the punch fixing plate of cope match-plate pattern lower end, and be arranged on the die of both sides, punch fixing plate lower end, described die lower end is provided with stripper, described lower bolster is provided with punch, described punch is provided with the dnockout piece, described punch fixing plate is provided with the first drift and the second drift, described cope match-plate pattern is provided with the first guide pillar, described die shoe is provided with the first guide pillar to be wanted the guide pin bushing that coordinates to be provided with the second guide pillar between described stripper and lower bolster.
As technical scheme preferably, be provided with the first spring between described punch fixing plate and dnockout piece, described the first spring is torque spring.
As technical scheme preferably, described the second guide pillar is provided with the second spring, and described the second spring is Compress Spring.
As technical scheme preferably, described the first guide pillar is provided with two.
As technical scheme preferably, two, described the first spring.
As technical scheme preferably, described the second guide pillar is provided with six.
As technical scheme preferably, described the second spring is provided with six.
(3) beneficial effect
The utility model is compared to prior art, has following beneficial effect: 1. and simple in structure, use, easy for installation, simple to operate; 2. accurate, long service life, accurate positioning; 3. labour intensity is low, and production efficiency is high, and quality is good, and is safe and reliable.
Description of drawings
Fig. 1 is the structural representation of a kind of compound blanking die of the utility model.
The specific embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present utility model is described in further detail.Following examples are used for explanation the utility model, but are not used for limiting scope of the present utility model.
as shown in Figure 1, a kind of compound blanking die of the present utility model, comprise cope match-plate pattern 1 and lower bolster 2, and be arranged on the punch fixing plate 3 of cope match-plate pattern 1 lower end, and be arranged on the die 4 of punch fixing plate 3 both sides, lower end, described die 4 lower ends are provided with stripper 5, described lower bolster 2 is provided with punch 6, described punch 6 is provided with dnockout piece 7, described punch fixing plate 3 is provided with the first drift 8 and the second drift 9, described cope match-plate pattern 1 is provided with first and leads 10 posts, described die shoe 2 is provided with the first guide pillar 10 wants the guide pin bushing 11 that coordinates, be provided with the second guide pillar 12 between described stripper 5 and lower bolster 2.
Be provided with the first spring 13 between described punch fixing plate 3 and dnockout piece 7, described the first spring 13 is torque spring.
Described the second guide pillar 12 is provided with the second spring 14, and described the second spring 14 is Compress Spring.
Described the first guide pillar 10 is provided with two, and by the first set guide pillar 10, its guide effect is better in use can to make mould, makes mould more stable.
13 two, described the first spring.
Described the second guide pillar 12 is provided with six.
Described the second spring 14 is provided with six.
The beneficial effects of the utility model have: 1. and simple in structure, use, easy for installation, simple to operate; 2. accurate, long service life, accurate positioning; 3. labour intensity is low, and production efficiency is high, and quality is good, and is safe and reliable.
The above is only preferred embodiment of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model know-why; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (7)
1. compound blanking die, it is characterized in that: comprise cope match-plate pattern and lower bolster, and be arranged on the punch fixing plate of cope match-plate pattern lower end, and be arranged on the die of both sides, punch fixing plate lower end, described die lower end is provided with stripper, described lower bolster is provided with punch, described punch is provided with the dnockout piece, described punch fixing plate is provided with the first drift and the second drift, described cope match-plate pattern is provided with the first guide pillar, described die shoe is provided with the first guide pillar to be wanted the guide pin bushing that coordinates to be provided with the second guide pillar between described stripper and lower bolster.
2. compound blanking die according to claim 1, it is characterized in that: be provided with the first spring between described punch fixing plate and dnockout piece, described the first spring is torque spring.
3. compound blanking die according to claim 1, it is characterized in that: described the second guide pillar is provided with the second spring, and described the second spring is Compress Spring.
4. compound blanking die according to claim 1, it is characterized in that: described the first guide pillar is provided with two.
5. compound blanking die according to claim 1, is characterized in that: two, described the first spring.
6. compound blanking die according to claim 3, it is characterized in that: described the second guide pillar is provided with six.
7. compound blanking die according to claim 3, it is characterized in that: described the second spring is provided with six.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320062432 CN203018535U (en) | 2013-01-31 | 2013-01-31 | Composite blanking die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320062432 CN203018535U (en) | 2013-01-31 | 2013-01-31 | Composite blanking die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203018535U true CN203018535U (en) | 2013-06-26 |
Family
ID=48642549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320062432 Expired - Fee Related CN203018535U (en) | 2013-01-31 | 2013-01-31 | Composite blanking die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203018535U (en) |
-
2013
- 2013-01-31 CN CN 201320062432 patent/CN203018535U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20130626 Termination date: 20220131 |