CN204194530U - With the continuous fine stamping die of billot Self-centering device - Google Patents
With the continuous fine stamping die of billot Self-centering device Download PDFInfo
- Publication number
- CN204194530U CN204194530U CN201420600654.3U CN201420600654U CN204194530U CN 204194530 U CN204194530 U CN 204194530U CN 201420600654 U CN201420600654 U CN 201420600654U CN 204194530 U CN204194530 U CN 204194530U
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- China
- Prior art keywords
- billot
- self
- plate
- centering device
- support plate
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Abstract
The utility model provides a kind of continuous fine stamping die with billot Self-centering device.Include the upper and lower mould of the punch-die cooperation clamping stamping parts, in patrix, support plate charging and unloading position are all equipped with billot Self-centering device; Described billot Self-centering device includes a moving block be arranged on support plate axis, moving block is symmetrically connected with two transmission levers, extend respectively to both sides and connect guide post, guide column symmetry is arranged on the supporting plate below middle support plate, and be slidably structure, supporting plate is also provided with back-up block and contiguous block, and guide post is connected with return spring by contiguous block.The utility model device can ensure in process, and billot overlaps with mold center line, and feeding is smooth and easy, enhances productivity and element precision.
Description
Technical field
The utility model relates to pressing equipment technical field of mold, is specifically related to a kind of continuous fine stamping die with billot Self-centering device.
Background technology
Diel is equipment material being carried out to pressure processing use, its operation principle be generally by mould drive under the effect of punching press the folding face of upper die and lower die by it between raw material carry out cutting, punching, the setting such as stretching, form stamping parts.According to the operation principle of forcing press, mechanical press and hydraulic press can be divided into.Mechanical press have been moved punching course by motor driven slide, and hydraulic press is by hydraulic principle, drives hydraulic cylinder to move back and forth punching course.Mechanical press work reciprocating frequence is fast, and speed is high, and efficiency is high, but the power of producing is less, is generally used for mini-type punching equipment, and punching, shearing technique.The force rate that hydraulic pressure function produces is comparatively large, but speed is comparatively slow, is generally used for stretching, shaping production, also for punching press and the shearing of large shape part.
Fine blanking die is that current existing product manufactures the novel mould in field.It is combined by the punch-die coordinated up and down usually, and punch-die is fixed guide plate to lead by upper padding plate, and upper padding plate and cope match-plate pattern are fixed, and guide plate and middle support plate are fixed, and die and lower bolster are fixed, and during work, counterdie has moved upward production.Continuous fine punch die refers to forcing press in a punching stroke, and several different station completes the mould of multiple working procedure stamping-out simultaneously.Essence punching is produced usually by the uncoiling of uncoiling straightener, and material feed clamping mechanism feeding on smart impact machine, comes guide, location by guide pin, pilot pin on fine blanking die, ensures billot center and lathe, fine blanking die center superposition.
But in actual production, uncoiling straightener and smart impact machine center line depart from, the wearing and tearing of essence impact machine feed mechanism, or the stressed unbalance loading of the shaping progressive die etc. all can cause billot always secundly in blanking process, impact is produced and element precision, at this moment just must increase billot Self-centering device on continuous fine punch die and solve this problem.
Summary of the invention
Technical problem to be solved in the utility model is the deficiency for above-mentioned existence, and provide a kind of and ensure that billot overlaps with mold center line, feeding is smooth and easy, enhances productivity and the continuous fine stamping die with billot Self-centering device of element precision.
The utility model solves the technical scheme that its technical problem adopts:
With the continuous fine stamping die of billot Self-centering device, include the upper and lower mould of the punch-die cooperation clamping stamping parts, patrix comprises cope match-plate pattern, middle support plate, guide plate, upper padding plate and punch, cope match-plate pattern is fixed with upper padding plate, install punch under upper padding plate, middle support plate has guide plate, and counterdie comprises lower bolster, lower bolster and die, lower bolster is fixed with lower bolster, die installed by lower bolster, it is characterized in that: support plate charging and unloading position are all equipped with billot Self-centering device in patrix; Described billot Self-centering device includes a moving block be arranged on support plate axis, moving block is symmetrically connected with two transmission levers, extend respectively to both sides and connect guide post, guide column symmetry is arranged on the supporting plate below middle support plate, and be slidably structure, supporting plate is also provided with back-up block and contiguous block, and guide post is connected with return spring by contiguous block.
In such scheme, described moving block is disc structure, and transmission lever respectively symmetry is arranged on moving block outer ring, forms symmetrical rocking handle structure.
The beneficial effect that the utility model produces is:
The utility model device can ensure in process, and billot overlaps with mold center line, and feeding is smooth and easy, enhances productivity and element precision.
Accompanying drawing explanation
Fig. 1 is the utility model embodiment front view
Fig. 2 is the utility model embodiment top view
In figure: in figure: 1, supporting plate, 2, back-up block, 3, guide post, 4, contiguous block, 5, transmission lever, 6, middle support plate, 7, moving block.
Detailed description of the invention
Below in conjunction with detailed description of the invention, the utility model is further described:
The continuous fine stamping die with billot Self-centering device as shown in Fig. 1 Fig. 2, include the upper and lower mould of the punch-die cooperation clamping stamping parts, patrix comprises cope match-plate pattern, middle support plate 6, guide plate, upper padding plate and punch, cope match-plate pattern is fixed with upper padding plate, install punch under upper padding plate, middle support plate has guide plate, and counterdie comprises lower bolster, lower bolster and die, lower bolster is fixed with lower bolster, die installed by lower bolster, in patrix, support plate 6 charging and unloading position are all equipped with billot Self-centering device; Described billot Self-centering device includes a moving block 7 be arranged on support plate 6 axis, moving block 7 is symmetrically connected with two transmission levers 5, extend respectively to both sides and connect guide post 3, guide post 3 symmetry is arranged on the supporting plate 1 below middle support plate 6, and be slidably structure, supporting plate 1 is also provided with back-up block 2 and contiguous block 4, guide post 3 is connected with return spring by contiguous block 4.
In the present embodiment, described moving block 7 is disc structure, and transmission lever 5 respectively symmetry is arranged on moving block 7 outer ring, forms symmetrical rocking handle structure.
When billot Self-centering device is installed, ensure that the distance of two guide post distance mold center is equal.Between contiguous block 4 and back-up block 2, return spring is housed, when occurring the situation that billot is amesiality, the guide post of the side that billot is inclined can move toward the direction away from mold center, moving block 7 can rotate clockwise, the guide post of opposite side is driven to move toward the direction away from mold center, spring pressurized, both sides guide post all is subject to the thrust of spring, can make billot center and mold center's centering under spring force!
During work, under the effect of moving block and transmission lever, the guide post motion of both sides is consistent, and the distance apart from mold center is equal.
More than illustrate and be only Application Example of the present utility model, certainly can not limit the interest field of the utility model with this, therefore according to the equivalence change that the utility model claim is done, still belong to protection domain of the present utility model.
Claims (2)
1. with the continuous fine stamping die of billot Self-centering device, include the upper and lower mould of the punch-die cooperation clamping stamping parts, patrix comprises cope match-plate pattern, middle support plate, guide plate, upper padding plate and punch, cope match-plate pattern is fixed with upper padding plate, install punch under upper padding plate, middle support plate has guide plate, and counterdie comprises lower bolster, lower bolster and die, lower bolster is fixed with lower bolster, die installed by lower bolster, it is characterized in that: support plate charging and unloading position are all equipped with billot Self-centering device in patrix; Described billot Self-centering device includes a moving block be arranged on support plate axis, moving block is symmetrically connected with two transmission levers, extend respectively to both sides and connect guide post, guide column symmetry is arranged on the supporting plate below middle support plate, and be slidably structure, supporting plate is also provided with back-up block and contiguous block, and guide post is connected with return spring by contiguous block.
2. as claimed in claim 1 with the continuous fine stamping die of billot Self-centering device, it is characterized in that, described moving block is disc structure, and transmission lever respectively symmetry is arranged on moving block outer ring, forms symmetrical rocking handle structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420600654.3U CN204194530U (en) | 2014-10-17 | 2014-10-17 | With the continuous fine stamping die of billot Self-centering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420600654.3U CN204194530U (en) | 2014-10-17 | 2014-10-17 | With the continuous fine stamping die of billot Self-centering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204194530U true CN204194530U (en) | 2015-03-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420600654.3U Expired - Fee Related CN204194530U (en) | 2014-10-17 | 2014-10-17 | With the continuous fine stamping die of billot Self-centering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204194530U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110695134A (en) * | 2019-10-28 | 2020-01-17 | 威海华邦精冲科技股份有限公司 | Offset load online measuring device and evaluation method for fine blanking progressive die |
| CN111112439A (en) * | 2018-11-01 | 2020-05-08 | 河南恒赛尔汽配有限公司 | A self-centering punching device for strip-shaped steel plate materials |
-
2014
- 2014-10-17 CN CN201420600654.3U patent/CN204194530U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111112439A (en) * | 2018-11-01 | 2020-05-08 | 河南恒赛尔汽配有限公司 | A self-centering punching device for strip-shaped steel plate materials |
| CN110695134A (en) * | 2019-10-28 | 2020-01-17 | 威海华邦精冲科技股份有限公司 | Offset load online measuring device and evaluation method for fine blanking progressive die |
| CN110695134B (en) * | 2019-10-28 | 2024-03-15 | 威海华邦精密工业股份有限公司 | Unbalanced load assessment method using unbalanced load online measurement device oriented to fine blanking progressive die |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210108 Address after: 430058 2nd floor, No.1 Workshop, No.8 fengshuwu Road, Wuhan Economic and Technological Development Zone, Hubei Province Patentee after: Wuhan Zhonghang fine blanking technology branch of Hubei Zhonghang Fine Blanking Technology Co.,Ltd. Address before: 430058 No.8, fengshuwu Road, Wuhan Economic and Technological Development Zone, Wuhan City, Hubei Province Patentee before: WUHAN FINE BLANKING TECHNOLOGY Co.,Ltd. |
|
| 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: 20150311 |