CN105215134A - A kind of multi-functional continuous mould - Google Patents
A kind of multi-functional continuous mould Download PDFInfo
- Publication number
- CN105215134A CN105215134A CN201410296947.1A CN201410296947A CN105215134A CN 105215134 A CN105215134 A CN 105215134A CN 201410296947 A CN201410296947 A CN 201410296947A CN 105215134 A CN105215134 A CN 105215134A
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- CN
- China
- Prior art keywords
- holding pad
- punch
- die
- lower bolster
- cope match
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- 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.)
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- Punching Or Piercing (AREA)
Abstract
The present invention relates to a kind of multi-functional continuous mould, comprise cope match-plate pattern, punch and lower bolster, it is characterized in that: on cope match-plate pattern, be fixed with punch retainer, holding pad, in described punch press-in punch retainer, between described fixed head and holding pad, place spring, in described holding pad, be provided with correcting pin; Described lower bolster is fixed with die and stock guide, described die is provided with side edge, step pitch locating piece, the buoyance lift tip, initial alignment pin and punching hole flanging blanking die cavity.The present invention adopts common apparatus to produce, and greatly reduces equipment investment cost, improves the utilization rate of equipment, can greatly increase work efficiency and Product Precision.
Description
Technical field
The present invention relates to a kind of mould, be specifically related to a kind of multi-functional continuous mould.
Background technology
The domestic production for line card at present, generally adopt blanking and punching two to overlap single punch-die, its shortcoming is: 1) take equipment, and utilization rate of equipment and installations is low, and efficiency is low, and cost is high; 2) workpiece requires high-leveled and difficult to reach requirement to axiality, precision etc.; 3) workman need be increased during operation, change the die debugging cycle long.
Summary of the invention
Instant invention overcomes the deficiencies in the prior art, propose a kind of multi-functional continuous mould, this mould can be general in this field of blanking and punching, and floor space is little, and die cost is low, and operating efficiency is high; Good product quality, angle stabilization is practical.
Technical scheme of the present invention is: a kind of multi-functional continuous mould, comprise cope match-plate pattern, punch and lower bolster, cope match-plate pattern is fixed with punch retainer, holding pad, in described punch press-in punch retainer, between described punch retainer and holding pad, place spring, in described holding pad, be provided with correcting pin; Described lower bolster is fixed with die and stock guide, described die is provided with side edge, step pitch locating piece, the buoyance lift tip, initial alignment pin and punching hole flanging blanking die cavity.
Upper mould plate, lower bolster, punch retainer and holding pad 45# carbon junction steel plate, through modifier treatment to reach ideal machine performance; Die and punch adopt Cr12MoV, heat treatment hardness HRC58-62, and hardness is high, and have certain toughness and higher rub resistance, sharp during shearing, burr is little, and workpiece quality is high.
The present invention has following beneficial effect:
1) the present invention can increase work efficiency and Product Precision greatly.
2) adopt common apparatus to produce, greatly reduce equipment investment cost, improve the utilization rate of equipment.
3) mould adopts side edge location, can control feeding step pitch, ensures the precision of workpiece.
4) good product quality made of structure of the present invention, adopts the continuous structure of punching hole flanging blanking three station, can greatly improve product quality and production efficiency.
Accompanying drawing explanation
The present invention is further illustrated below in conjunction with the drawings and specific embodiments.
Fig. 1 is main TV structure schematic diagram of the present invention.
Fig. 2 is plan structure schematic diagram of the present invention.
In figure, 1. die shank; 2. spring; 3. cope match-plate pattern; 4. punch retainer; 5. holding pad; 6. the buoyance lift tip; 7. die; 8. lower bolster; 9. guide pillar guide pin bushing; 10. stock guide; 11. initial alignment pins; 12. side edges; 13. step pitch locating pieces.
Detailed description of the invention
Further illustrate below in conjunction with accompanying drawing, and unrestricted scope involved in the present invention.
Shown in Fig. 1 and Fig. 2, the present invention includes cope match-plate pattern 3, punch and lower bolster 8, cope match-plate pattern 3 is fixed with die shank 1, spring 2, punch retainer 4, holding pad 5, solid punch in described fixed head, described lower bolster 8 is provided with the buoyance lift tip 6, die 7 and stock guide 10, described die 7 is provided with initial alignment pin 11, side edge 12 and step pitch locating piece 13.Guide pillar guide pin bushing 9 is arranged on cope match-plate pattern 3, and during work, workpiece is put between two stock guides 10, and be pushed into initial alignment pin 11 place forward, when being above molded into, punching completes; Workpiece pushes forward to step pitch locating piece 13 place, is a step pitch just, when patrix is pressed into again, completes hole flanging operation, and workpiece moves on a step pitch, completes blanking operation, so far gets qualified product.
Upper mould plate 3 of the present invention, lower bolster 8, punch retainer 4 and holding pad 5 45# carbon junction steel plate, through modifier treatment to reach ideal machine performance; Die 7 and punch adopt Cr12MoV, heat treatment hardness HRC58-62, and hardness is high, and have certain toughness and higher rub resistance, sharp during shearing, burr is little, and workpiece quality is high.
Claims (2)
1. a multi-functional continuous mould, comprise cope match-plate pattern, punch and lower bolster, it is characterized in that: on cope match-plate pattern, be fixed with punch retainer, holding pad, in described punch press-in punch retainer, between described punch retainer and holding pad, place spring, in described holding pad, be provided with correcting pin; Described lower bolster is fixed with die and stock guide, described die is provided with side edge, step pitch locating piece, the buoyance lift tip, initial alignment pin and punching hole flanging blanking die cavity.
2. multi-functional continuous mould according to claim 1, is characterized in that: cope match-plate pattern, lower bolster, punch retainer and holding pad 45# carbon junction steel plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410296947.1A CN105215134A (en) | 2014-06-28 | 2014-06-28 | A kind of multi-functional continuous mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410296947.1A CN105215134A (en) | 2014-06-28 | 2014-06-28 | A kind of multi-functional continuous mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105215134A true CN105215134A (en) | 2016-01-06 |
Family
ID=54984592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410296947.1A Pending CN105215134A (en) | 2014-06-28 | 2014-06-28 | A kind of multi-functional continuous mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105215134A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108746383A (en) * | 2018-05-31 | 2018-11-06 | 安徽扬子职业技术学院 | A kind of multi-faceted device for positioning and securing for the punching press simultaneously of the more parts of automobile |
| CN109228044A (en) * | 2018-10-25 | 2019-01-18 | 杭州藤仓橡胶有限公司 | Woven fabric launches tooling and put-on method |
-
2014
- 2014-06-28 CN CN201410296947.1A patent/CN105215134A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108746383A (en) * | 2018-05-31 | 2018-11-06 | 安徽扬子职业技术学院 | A kind of multi-faceted device for positioning and securing for the punching press simultaneously of the more parts of automobile |
| CN109228044A (en) * | 2018-10-25 | 2019-01-18 | 杭州藤仓橡胶有限公司 | Woven fabric launches tooling and put-on method |
| CN109228044B (en) * | 2018-10-25 | 2023-09-15 | 杭州藤仓橡胶有限公司 | Woven fabric throwing tool and throwing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160106 |