CN204122611U - A kind of continuous stamping die guide plate slide block lateral thruster - Google Patents
A kind of continuous stamping die guide plate slide block lateral thruster Download PDFInfo
- Publication number
- CN204122611U CN204122611U CN201420605594.4U CN201420605594U CN204122611U CN 204122611 U CN204122611 U CN 204122611U CN 201420605594 U CN201420605594 U CN 201420605594U CN 204122611 U CN204122611 U CN 204122611U
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- CN
- China
- Prior art keywords
- slide block
- lower bolster
- plate
- block
- 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
A kind of continuous stamping die guide plate slide block lateral thruster, comprises upper die and lower die, and described patrix comprises upper die plate, upper mould fixed plate, de-backing strap plate and stripper plate; Described counterdie comprises lower bolster and counterdie backing plate.Described lower bolster is provided with block and slide block leads a part, described slide block is led has slide block activity h1 between part and block.Described slide block is led and is provided with cushion block between part and lower bolster; Described lower bolster is fixedly installed two guide plates.It is characterized in that, one end of described lower bolster is provided with push rod chamber, is provided with air-leg in described push rod chamber, and one end that on described air-leg, close slide block leads a part is provided with push pedal, and described push pedal is provided with pressure inductor.The utility model can make feeding smooth and easy, guarantees the accuracy of feeding, reduces stamping products size variation probability in process of production to a great extent.
Description
Technical field
The utility model relates to cold punching die field, is specifically related to a kind of continuous stamping die guide plate slide block lateral thruster.
Background technology
Existing progressive press tool is generally led has gap (being generally 0.05mm), to facilitate feeding between guide plate and material strip.In punching course, material strip and gap, guide plate left and right can cause product finished size to have larger difference, especially larger on the accurate product impact that dimensional tolerance is little.Continuous stamping die has higher production efficiency, also for product stability has buried hidden danger while high-speed production.For stamping products, material strip feeding has relatively large deviation, and the probability of product size variation is larger in process of production, and each shaping stroke all may cause product size to make a variation.
Utility model content
For above-mentioned problems of the prior art, the utility model aims to provide a kind of feeding accurately and reduce the continuous stamping die guide plate slide block lateral thruster of stamping products size variation probability in process of production to a great extent.
To achieve these goals, the utility model takes following technical scheme:
A kind of continuous stamping die guide plate slide block lateral thruster, comprises upper die and lower die, and described patrix comprises upper die plate, upper mould fixed plate, de-backing strap plate and stripper plate; Described counterdie comprises lower bolster and counterdie backing plate.
Described counterdie has counterdie buoyance lift amount h3, and described patrix has patrix activity h2.
Described lower bolster is provided with block and slide block leads a part, described slide block is led has slide block activity h1 between part and block.
Described slide block is led and is provided with cushion block between part and lower bolster; Described lower bolster is fixedly installed two guide plates, between two guide plates, places material strip.
It is characterized in that, one end of described lower bolster is provided with push rod chamber, is provided with air-leg in described push rod chamber, and one end that on described air-leg, close slide block leads a part is provided with push pedal, and described push pedal is provided with pressure inductor.
The beneficial effects of the utility model are: feeding can be made smooth and easy, guarantee the accuracy of feeding, reduce stamping products size variation probability in process of production to a great extent.
Accompanying drawing explanation
Fig. 1 is the utility model die opening state structural representation;
Fig. 2 is that patrix activity does not reduce view;
Fig. 3 is mold closed condition schematic diagram;
Fig. 4 is A portion enlarged drawing in Fig. 1;
Fig. 5 is B portion enlarged drawing in Fig. 2.
Reference numeral: 1-upper die plate, 2-upper mould fixed plate, 3-takes off backing strap plate, 4-stripper plate, 5-lower bolster, 6-counterdie backing plate, 7-block, 8-slide block leads a part, 9-cushion block, 10-guide plate, 11-push pedal, 12-air-leg, 13-material strip, 14-pressure inductor, 15-push rod chamber.
Detailed description of the invention
For the ease of understanding, below in conjunction with accompanying drawing, by embodiment, technical solutions of the utility model are further described in detail:
As Figure 1-Figure 5, a kind of continuous stamping die guide plate slide block lateral thruster, comprises upper die and lower die, and described patrix comprises upper die plate 1, upper mould fixed plate 2, de-backing strap plate 3 and stripper plate 4; Described counterdie comprises lower bolster 5 and counterdie backing plate 6.
Counterdie buoyance lift amount is h3, and patrix activity is h2.
Lower bolster 5 is provided with block 7 and slide block leads a part 8, slide block is led between a part 8 and block 7 slide block activity h1.
Slide block is led between a part 8 and lower bolster 5 and is provided with cushion block 9; Lower bolster 5 is fixedly installed between two guide plates 10, two guide plate 10 and places material strip 13.
One end of lower bolster 5 is provided with push rod chamber 15, is provided with air-leg 12 in push rod chamber 15, and the end that on air-leg 12, close slide block leads a part 8 is provided with push pedal 11, and push pedal 11 is provided with pressure inductor 14.
During use, punch press moves downward, and the space between upper and lower mould is reduced, feeder feeding, and position guiding pin leads position, and stripper plate 4 contacts rear counterdie buoyance lift amount h3 and reduces gradually, until stripper plate 4 is close to lower bolster 5 with material strip 13; Simultaneously air-leg 12 promotes push pedal 11 and moves to the inside, and push pedal 11 promotes slide block and leads a part 8 and move to the inside, and slide block is led a part 8 and is close to material strip 13, and slide block activity h1 is reduced to zero, and namely material strip 13 and guide plate 10 gap are zero; Pressure inductor 14 responds to the thrust that push pedal 11 is subject at any time; when the thrust that push pedal 11 is subject to reaches the minimum of setting; pressure inductor 14 automatic coupling leads to air-leg 12 to be stopped advancing action; prevent extrusion damage material strip 13; position guiding pin accurately leads position; along with the reduction of patrix activity h2, die operation completes.
Above-described embodiment just illustrating or explaining technical solutions of the utility model, and the restriction that should not be construed as technical solutions of the utility model, obviously, those skilled in the art can carry out various modifications and variations to the utility model and not depart from spirit and scope of the present utility model.If these amendments and modification belong within the scope of the utility model claim and equivalent technologies thereof, then the utility model also comprises these amendment and modification.
Claims (1)
1. a continuous stamping die guide plate slide block lateral thruster, comprises upper die and lower die, and described patrix comprises upper die plate, upper mould fixed plate, de-backing strap plate and stripper plate; Described counterdie comprises lower bolster and counterdie backing plate;
Described lower bolster is provided with block and slide block leads a part, described slide block is led has slide block activity between part and block;
Described slide block is led and is provided with cushion block between part and lower bolster; Described lower bolster is fixedly installed two guide plates;
It is characterized in that, one end of described lower bolster is provided with push rod chamber, is provided with air-leg in described push rod chamber, and one end that on described air-leg, close slide block leads a part is provided with push pedal, and described push pedal is provided with pressure inductor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420605594.4U CN204122611U (en) | 2014-10-09 | 2014-10-09 | A kind of continuous stamping die guide plate slide block lateral thruster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420605594.4U CN204122611U (en) | 2014-10-09 | 2014-10-09 | A kind of continuous stamping die guide plate slide block lateral thruster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204122611U true CN204122611U (en) | 2015-01-28 |
Family
ID=52379002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420605594.4U Expired - Fee Related CN204122611U (en) | 2014-10-09 | 2014-10-09 | A kind of continuous stamping die guide plate slide block lateral thruster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204122611U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106825244A (en) * | 2017-03-09 | 2017-06-13 | 广州市滨娄玩具有限公司 | A kind of mould of energy automatic material separator |
-
2014
- 2014-10-09 CN CN201420605594.4U patent/CN204122611U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106825244A (en) * | 2017-03-09 | 2017-06-13 | 广州市滨娄玩具有限公司 | A kind of mould of energy automatic material separator |
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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: 20150128 Termination date: 20161009 |