CN105344818A - Punching and bending mold - Google Patents
Punching and bending mold Download PDFInfo
- Publication number
- CN105344818A CN105344818A CN201510836049.5A CN201510836049A CN105344818A CN 105344818 A CN105344818 A CN 105344818A CN 201510836049 A CN201510836049 A CN 201510836049A CN 105344818 A CN105344818 A CN 105344818A
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- China
- Prior art keywords
- punching
- fixedly connected
- bending mold
- punch
- lower bolster
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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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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention discloses a punching and bending mold. The punching and bending mold comprises an upper template and a lower template, wherein the lower side of the upper template is fixedly connected with a convex mold; the middle part of the lower top end of the convex mold is fixedly connected with a perforating edge; the left and right sides of the lower part of the lower template are fixedly connected with a baseplate through fixed studs; a chute is formed in the middle part of the lower template; an ejector block is arranged at the inner side of the chute; a column hole is formed in the middle part of the ejector block; and the lower part of the ejector block is fixedly connected with the upper end surface of the baseplate through a spring. The punching and bending mold is simple in structure, can synchronously finish two procedures of punching and bending, can automatically push out machined parts, and improves the production efficiency.
Description
Technical field
The present invention relates to mould applications, be specially a kind of punching press bending mold.
Background technology
Diel is in Cold Press Working, material (metal or nonmetal) is processed into part or half-finished a kind of special process equipment, is called cold punching die.Punching press is at room temperature, utilizes the mould be arranged on forcing press to apply pressure to material, makes it produce separation or plastic deformation, thus obtains a kind of pressure processing method of required part.
Because stamping parts has many excellent performances, so the use of diel is also more and more extensive, but existing part diel precision is lower, and the part product produced can not be released automatically, therefore certain threat is caused to the safety of workman, and productivity ratio is lower.
Summary of the invention
For the technical problem of above-mentioned existence, the object of the invention is: propose the punching press bending mold that a kind of structure simple production rate is high.
Technical solution of the present invention is achieved in that a kind of punching press bending mold, comprise cope match-plate pattern and lower bolster, the downside of described cope match-plate pattern is fixedly connected with punch, the downside of described punch is fixedly connected with punching sword, described lower bolster is positioned at the downside of cope match-plate pattern, the left and right sides, bottom of described lower bolster is all fixedly connected with base plate by fixed bolt, the middle part of described lower bolster is provided with chute, it is fast that the inner side of described chute is provided with liftout, the fast middle part of described liftout is provided with post holes, and the fast bottom of described liftout is fixedly connected with the upper surface of base plate by spring.
Preferably, the section of described punch is circular arc type, and the diameter of punch is 15 centimetres.
Preferably, described punching sword is cylindrical, and the diameter of described punching sword is 1.5 centimetres.
Preferably, described post holes is positioned at position immediately below punching sword, and the equal diameters of the internal diameter of post holes and punching sword.
Preferably, the middle part of described base plate is provided with leftover pieces outlet.
Due to the utilization of technique scheme, the present invention compared with prior art has following advantages:
Punching press bending mold structure of the present invention is simple, by adding punch and lower bolster structure, can bend part, it is made to be processed into required shape, by adding the fast and sliding groove structure of liftout, part to be processed automatic rebounding after punching press completes can be made, part is released lower bolster, speed production efficiency, and improve the personnel safety factor of workman, improve and add post holes and punching sword structure, can punch to the middle part of part, all fixed bolt is added by the left and right sides at lower bolster, the position of lower bolster can be made more to be fixed, can not be subjected to displacement due to the impact of cope match-plate pattern, improve the precision of Making mold, improve the quality of product, generally speaking, structure of the present invention is simple, the precision of product can be improved, and can automatically the part machined be released, improve production efficiency.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, technical solution of the present invention is described further:
Accompanying drawing 1 is structural representation of the present invention.
In figure: 1, cope match-plate pattern; 2, punch; 3, punch sword; 4, lower bolster; 5, fixed bolt; 6, base plate; 7, chute; 8, liftout is fast; 9, post holes; 10, spring; 11, leftover pieces outlet.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described.
Refer to Fig. 1, the invention provides a kind of technical scheme: a kind of punching press bending mold, comprise cope match-plate pattern 1 and lower bolster 4, the downside of cope match-plate pattern 1 is fixedly connected with punch 2, the section of punch 2 is circular arc type, and the diameter of punch 2 is 15 centimetres, required form can be processed in the upper surface of part by punch 2, the downside of punch 2 is fixedly connected with punching sword 3, punching sword 3 is cylindrical, the diameter of punching sword 3 is 1.5 centimetres, lower bolster 4 is positioned at the downside of cope match-plate pattern 1, the left and right sides, bottom of lower bolster 4 is all fixedly connected with base plate 6 by fixed bolt 5, adopt the mode that two groups of fixed bolts 5 are fixing, the stability of lower bolster 4 can be increased, make it can not offset due to the effect of impulsive force, improve the accuracy of equipment, improve the precision of part to be processed, the middle part of lower bolster 4 is provided with chute 7, the inner side of chute 7 is provided with liftout fast 8, the middle part of liftout fast 8 is provided with post holes 9, post holes 9 coordinates with punching sword 3, can punch to part, and the waste material produced can be leaked down by post holes 9, conveniently carry out clearing up and carrying out recovery to waste material using, post holes 9 is positioned at position immediately below punching sword 3, and the diameter of post holes 9 is equal with punching sword 3, the bottom of liftout fast 8 is fixedly connected with by the upper surface of spring 10 with base plate 6, the middle part of base plate 6 is provided with leftover pieces outlet 11, the waste material that leftover pieces outlet 11 facilitates punching press to produce leaks down, be convenient to cleaning.
Above-described embodiment is only for illustrating technical conceive of the present invention and feature; its object is to person skilled in the art can be understood content of the present invention and be implemented; can not limit the scope of the invention with this; all equivalences done according to Spirit Essence of the present invention change or modify, and all should be encompassed in protection scope of the present invention.
Claims (5)
1. a punching press bending mold, comprises cope match-plate pattern (1) and lower bolster (4), it is characterized in that: the downside of described cope match-plate pattern (1) is fixedly connected with punch (2); The middle part of described punch (2) is fixedly connected with punching sword (3); The end of punch (2) is given prominence in the bottom of described punching sword (3); Described lower bolster (4) is positioned at the downside of cope match-plate pattern (1), the left and right sides, bottom of described lower bolster (4) is all fixedly connected with base plate (6) by fixed bolt (5), the middle part of described lower bolster (4) is provided with chute (7), the inner side of described chute (7) is provided with liftout fast (8), the middle part of described liftout fast (8) is provided with post holes (9), and the bottom of described liftout fast (8) is fixedly connected with by the upper surface of spring (10) with base plate (6).
2. a kind of punching press bending mold according to claim 1, is characterized in that: the section of described punch (2) is circular arc type, and the diameter of punch (2) is 15 centimetres.
3. a kind of punching press bending mold according to claim 1, is characterized in that: described punching sword (3) is for cylindrical, and the diameter of described punching sword (3) is 1.5 centimetres.
4. a kind of punching press bending mold according to claim 1, is characterized in that: described post holes (9) is positioned at position immediately below punching sword (3), and the equal diameters of the internal diameter of post holes (9) and punching sword (3).
5. a kind of punching press bending mold according to claim 1, is characterized in that: the middle part of described base plate (6) is provided with leftover pieces outlet (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510836049.5A CN105344818A (en) | 2015-11-26 | 2015-11-26 | Punching and bending mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510836049.5A CN105344818A (en) | 2015-11-26 | 2015-11-26 | Punching and bending mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105344818A true CN105344818A (en) | 2016-02-24 |
Family
ID=55320959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510836049.5A Pending CN105344818A (en) | 2015-11-26 | 2015-11-26 | Punching and bending mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105344818A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108582403A (en) * | 2018-06-27 | 2018-09-28 | 湖州力托装饰材料有限公司 | A kind of sawdust tray die Lifting Device |
| CN109396256A (en) * | 2018-10-25 | 2019-03-01 | 江苏华电铁塔制造有限公司 | A kind of bending punching integrated device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4225553A (en) * | 1977-07-05 | 1980-09-30 | Toyo Seikan Kaisha, Limited | Method of manufacturing low-rigid, wrinkle-free articles |
| CN1853818A (en) * | 2004-09-13 | 2006-11-01 | 上海申翰金属制品厂 | Composite process for bending and punching external protecting ring of steel reel and moulds thereof |
| CN104001807A (en) * | 2014-06-05 | 2014-08-27 | 昆山电子羽电业制品有限公司 | Extruding die |
| CN104923667A (en) * | 2015-06-16 | 2015-09-23 | 黄小莲 | V-shaped clamping plate shape pressing die |
| CN205147092U (en) * | 2015-11-26 | 2016-04-13 | 吴中区光福良盛机械厂 | Punching press mould of buckling |
-
2015
- 2015-11-26 CN CN201510836049.5A patent/CN105344818A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4225553A (en) * | 1977-07-05 | 1980-09-30 | Toyo Seikan Kaisha, Limited | Method of manufacturing low-rigid, wrinkle-free articles |
| CN1853818A (en) * | 2004-09-13 | 2006-11-01 | 上海申翰金属制品厂 | Composite process for bending and punching external protecting ring of steel reel and moulds thereof |
| CN104001807A (en) * | 2014-06-05 | 2014-08-27 | 昆山电子羽电业制品有限公司 | Extruding die |
| CN104923667A (en) * | 2015-06-16 | 2015-09-23 | 黄小莲 | V-shaped clamping plate shape pressing die |
| CN205147092U (en) * | 2015-11-26 | 2016-04-13 | 吴中区光福良盛机械厂 | Punching press mould of buckling |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108582403A (en) * | 2018-06-27 | 2018-09-28 | 湖州力托装饰材料有限公司 | A kind of sawdust tray die Lifting Device |
| CN108582403B (en) * | 2018-06-27 | 2023-01-31 | 安徽力托环保新材料科技有限公司 | Ejecting device for sawdust tray die |
| CN109396256A (en) * | 2018-10-25 | 2019-03-01 | 江苏华电铁塔制造有限公司 | A kind of bending punching integrated device |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160224 |