CN203209514U - Single-process blanking die structure - Google Patents
Single-process blanking die structure Download PDFInfo
- Publication number
- CN203209514U CN203209514U CN 201320132568 CN201320132568U CN203209514U CN 203209514 U CN203209514 U CN 203209514U CN 201320132568 CN201320132568 CN 201320132568 CN 201320132568 U CN201320132568 U CN 201320132568U CN 203209514 U CN203209514 U CN 203209514U
- Authority
- CN
- China
- Prior art keywords
- backing plate
- die
- upper bolster
- cover half
- blanking 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
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Abstract
The utility model discloses a single-process blanking die structure. The single-process blanking die structure comprises an upper die base and a lower die base, wherein a guide post is mounted inside the left side of the upper die base; the tail end of the guide post is penetrated into the lower die base; a guide sleeve is arranged on the guide post; the lower end of the upper die base is connected with a fixed die baseplate; an insert block is mounted on the fixed die baseplate; an ejector rod is arranged inside the right side of the fixed die baseplate; a material pull mechanism is mounted at the center position of the lower die base, and passes through the lower die baseplate and a movable die baseplate; and the top end of the material pull mechanism is connected with the bottom of the insert block. The single-process blanking die structure disclosed by the utility model has the beneficial effects of reasonable structure design, good punching effect of a workpiece, and high manufacture precision.
Description
Technical field
The utility model relates to a kind of blanking die structure, is specifically related to a kind of single operation blanking die structure.
Background technology
The mould punching press of fan electromotor bonnet, usually by blanking, pull and stretch, bloated limit, side cut and a few procedure strokes of punching, in the process of producing, because making precision and the dimensional requirement strictness of workpiece, adopt single operation blanking die to carry out the requirement that punching press can composite design, traditional relatively mould have advantages such as mfg. moulding die precision height, punching press be effective more, so the utility model provides a kind of single operation blanking die.
Summary of the invention
At the technological deficiency that above-mentioned the said goods exists, the utility model provides a kind of simple in structure, punching press is effective, the workpiece accuracy of manufacture is high a kind of single operation blanking die structure.
Technical problem to be solved in the utility model realizes by the following technical solutions:
A kind of single operation blanking die structure, comprise: upper bolster and die shoe, it is characterized in that: described upper bolster is equipped with guide pillar in the left side, described guide pillar end gos deep in the die shoe, and described guide pillar is provided with guide pin bushing, and described upper bolster lower end connects the cover half backing plate, described cover half backing plate is fixed by screw and upper bolster, at described cover half backing plate abaculus is installed, described cover half backing plate is established push rod in the right side, and upper bolster is run through on the top of described push rod.
The upper end of described die shoe connects the counterdie backing plate, and described counterdie backing plate upper end connects the dynamic model backing plate, in the left side of described counterdie backing plate the hook-type pin stop is installed.
The center of described die shoe is equipped with draws material mechanism, and counterdie backing plate and dynamic model backing plate are run through in the described material mechanism of drawing, and its top connects the bottom of abaculus.
The beneficial effects of the utility model are: reasonable in design, the workpiece punching press is effective, the accuracy of manufacture is high.
Description of drawings
Fig. 1 is the utility model structural representation.
The specific embodiment
As shown in Figure 1: a kind of single operation blanking die structure, comprise: upper bolster 1 and die shoe 2, it is characterized in that: upper bolster is equipped with guide pillar 3 in 1 left side, guide pillar 3 ends go deep in the die shoe 2, and guide pillar 3 is provided with guide pin bushing 4, and upper bolster 1 lower end connects cover half backing plate 5, cover half backing plate 5 is fixing with upper bolster 1 by screw 6, abaculus 7 is installed on the cover half backing plate 5, and the cover half backing plate is established push rod 8 in 5 right sides, and upper bolster 1 is run through on the top of push rod 8.
The upper end of die shoe 2 connects counterdie backing plate 9, and counterdie backing plate 9 upper ends connect dynamic model backing plate 10, and the left side of counterdie backing plate 9 is equipped with hook-type pin stop 11.
The center of die shoe 2 is equipped with draws material mechanism 12, draws material mechanism 12 to run through counterdie backing plate 9 and dynamic model pad 10 plates, and its top connects the bottom of abaculus 7.
It should be noted that at last: above embodiment is only in order to illustrate the utility model and the described technical scheme of unrestricted the utility model; Therefore, those of ordinary skill in the art should be appreciated that still and can make amendment or be equal to replacement the utility model; And all do not break away from technical scheme and the improvement thereof of spirit and scope of the present utility model, and it all should be encompassed in the claim scope of the present utility model.
Claims (3)
1. single operation blanking die structure, comprise: upper bolster and die shoe, it is characterized in that: described upper bolster is equipped with guide pillar in the left side, described guide pillar end gos deep in the die shoe, and described guide pillar is provided with guide pin bushing, and described upper bolster lower end connects the cover half backing plate, described cover half backing plate is fixed by screw and upper bolster, at described cover half backing plate abaculus is installed, described cover half backing plate is established push rod in the right side, and upper bolster is run through on the top of described push rod.
2. according to the described a kind of single operation blanking die structure of claim 1, it is characterized in that: the upper end of described die shoe connects the counterdie backing plate, and described counterdie backing plate upper end connects the dynamic model backing plate, in the left side of described counterdie backing plate the hook-type pin stop is installed.
3. according to the described a kind of single operation blanking die structure of claim 1, it is characterized in that: the center of described die shoe is equipped with draws material mechanism, and counterdie backing plate and dynamic model backing plate are run through in the described material mechanism of drawing, and its top connects the bottom of abaculus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320132568 CN203209514U (en) | 2013-03-22 | 2013-03-22 | Single-process blanking die structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320132568 CN203209514U (en) | 2013-03-22 | 2013-03-22 | Single-process blanking die structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203209514U true CN203209514U (en) | 2013-09-25 |
Family
ID=49199085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320132568 Expired - Fee Related CN203209514U (en) | 2013-03-22 | 2013-03-22 | Single-process blanking die structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203209514U (en) |
-
2013
- 2013-03-22 CN CN 201320132568 patent/CN203209514U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130925 Termination date: 20140322 |