CN105618545A - Blanking punching device capable of preventing material jumping - Google Patents
Blanking punching device capable of preventing material jumping Download PDFInfo
- Publication number
- CN105618545A CN105618545A CN201610052740.9A CN201610052740A CN105618545A CN 105618545 A CN105618545 A CN 105618545A CN 201610052740 A CN201610052740 A CN 201610052740A CN 105618545 A CN105618545 A CN 105618545A
- Authority
- CN
- China
- Prior art keywords
- die
- blanking
- drift
- punching
- cavity
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/26—Stops
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D55/00—Safety devices protecting the machine or the operator, specially adapted for apparatus or machines dealt with in this subclass
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The invention discloses a blanking punching device capable of preventing material jumping. The blanking punching device comprises a die seat, a punching chip, an embedded concave die and a material pressing plate. The die seat comprises a punching chip part and a concave die part. The punching chip is installed on the punching chip part of the die seat and penetrates through the upper surface and the lower surface of the punching chip part. The embedded concave die is installed on the concave die part of the die seat. The punching chip and the embedded concave die are located in a same vertical plane. A cavity is formed between the punching chip part and the concave die part. The material pressing plate is arranged in the cavity. A punching cavity of the embedded concave die is provided with a blanking hole connected with a material collecting box installed on the die seat. The blanking punching device is provided with an integrated material collecting structure, the material collecting box is composed of a plurality of blanking boxes. Punching waste in the blanking boxes can be stuck in the blanking boxes through a certain number of clamping blocks on the blanking boxes, so that the phenomenon that the waste in the blanking boxes is popped out due to elastic force of a spring is avoided, the safety is high, and the material collecting box of a drawing-type structure is convenient to operate and high in practicability.
Description
Technical field
The present invention relates to a kind of diel, be specially a kind of bounce-proof blanking decompressor.
Background technology
Diel is applied widely at automotive field, the part of automobile is carried out punch process, with operations such as this installations completing auto parts, but diel can produce substantial amounts of stampings in the punching course of workpiece, cause that whole punch press is very in disorder, affecting the stable operation of diel, therefore collecting waste material has just had important meaning. Spring in prior art blanking decompressor has certain elasticity, in the process of punching press, stampings constantly drops in blanking box from material-dropping hole, due to the elastic force of spring, it is possible that the stampings in blanking box is ejected the phenomenon of coming, there is certain potential safety hazard.
Therefore, in order to solve above-mentioned Problems existing, spy provides a kind of new technology.
Summary of the invention
It is an object of the invention to provide the bounce-proof blanking decompressor that a kind of material collection structure is integrated, simple to operate and safety is high.
The technical solution adopted in the present invention is:
A kind of bounce-proof blanking decompressor, including die holder, drift, embed die and holding pad, described die holder includes drift part and female mold part, described drift is arranged on the drift part of die holder and through the upper and lower surface of drift part, described embedding die is arranged on the female mold part of die holder, the punching press die cavity that the core formation recessed down one of described embedding die is through, described drift is in same perpendicular with embedding die, a cavity is formed between described drift part and female mold part, described holding pad is arranged in cavity, described holding pad will be located in the punched intracavity at described embedding die of the Work-sheet pressing between holding pad and embedding die, workpiece described in the traverse holding pad punching press of described drift, the punching press die cavity of described embedding die is provided with material-dropping hole, described material-dropping hole is connected with the rewinding box being arranged on die holder.
Described rewinding box is made up of several cylindrical blanking boxes.
Described rewinding box is drawing and pulling type structure.
The cross section of described blanking box is toroidal, and described circular cross-section is provided with at least 3 fixture blocks.
The quantity of described fixture block is 3,4 or 5.
The invention has the beneficial effects as follows: the present invention has the material collection structure of integration, rewinding box is made up of several blanking boxes, on blanking box, the stampings in blanking box can be stuck in box by a number of fixture block, avoid causing the phenomenon that the waste material in blanking box ejects because of the elastic force of spring, safety is high, decrease loss unnecessary during equipment runs, and the rewinding box of drawing and pulling type structure is easy to operate, practical.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the structural representation of rewinding box of the present invention.
Fig. 3 is the scheme of installation of rewinding box of the present invention.
Fig. 4 is the schematic cross-section of blanking box of the present invention.
Wherein: 1, die holder, 2, drift, 3, embed die, 4, holding pad, 5, material-dropping hole, 6, rewinding box, 101, drift part, 102, female mold part, 301, punching press die cavity, 601, blanking box, 6010, briquetting.
Detailed description of the invention
A kind of bounce-proof blanking decompressor as shown in Figures 1 to 4, including die holder 1, drift 2, embed die 3 and holding pad 4, die holder 1 includes drift part 101 and female mold part 102, drift 2 is arranged on the drift part 101 of die holder 1 and through the upper and lower surface of drift part 101, embed die 3 and be arranged on the female mold part 102 of die holder 1, embed the punching press die cavity 301 that the core formation recessed down one of die 3 is through, drift 2 is in same perpendicular with embedding die 3, a cavity is formed between drift part 101 and female mold part 102, holding pad 4 is arranged in cavity, holding pad 4 will be located in the Work-sheet pressing between holding pad 4 and embedding die 3 in the punching press die cavity 301 embedding die 3, workpiece described in drift 2 traverse holding pad 4 punching press, embed and the punching press die cavity 301 of die 3 is provided with material-dropping hole 5, material-dropping hole 5 is connected with the rewinding box 6 being arranged on die holder 1.
Wherein, rewinding box 6 is made up of several cylindrical blanking boxes 601, and rewinding box 6 is drawing and pulling type structure, it is possible to realized the collection of stampings by the mode of pull, motility is higher, practical.
Additionally, the cross section of blanking box 601 is toroidal, circular cross-section is provided with at least 3 fixture blocks 6010, the quantity of fixture block 6010 is 3,4 or 5, stampings in blanking box 601 can be played certain position-limiting action by a number of fixture block 6010, being stuck in box by the stampings in blanking box 601, it is to avoid cause the phenomenon that the waste material in blanking box 601 ejects because of the elastic force of spring, safety is high.
The invention has the beneficial effects as follows: the present invention has the material collection structure of integration, rational in infrastructure, uses safety, decrease loss unnecessary during equipment runs, and easy to operate, practical, it is easy to promote.
Claims (5)
1. a bounce-proof blanking decompressor, including die holder, drift, embed die and holding pad, described die holder includes drift part and female mold part, it is characterized in that: described drift is arranged on the drift part of die holder and through the upper and lower surface of drift part, described embedding die is arranged on the female mold part of die holder, the punching press die cavity that the core formation recessed down one of described embedding die is through, described drift is in same perpendicular with embedding die, a cavity is formed between described drift part and female mold part, described holding pad is arranged in cavity, described holding pad will be located in the punched intracavity at described embedding die of the Work-sheet pressing between holding pad and embedding die, workpiece described in the traverse holding pad punching press of described drift, the punching press die cavity of described embedding die is provided with material-dropping hole, described material-dropping hole is connected with the rewinding box being arranged on die holder.
2. a kind of bounce-proof blanking decompressor according to claim 1, it is characterised in that: described rewinding box is made up of several cylindrical blanking boxes.
3. a kind of bounce-proof blanking decompressor according to claim 1, it is characterised in that: described rewinding box is drawing and pulling type structure.
4. a kind of bounce-proof blanking decompressor according to claim 1, it is characterised in that: the cross section of described blanking box is toroidal, and described circular cross-section is provided with at least 3 fixture blocks.
5. a kind of bounce-proof blanking decompressor according to claim 1, it is characterised in that: the quantity of described fixture block is 3,4 or 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610052740.9A CN105618545A (en) | 2016-01-27 | 2016-01-27 | Blanking punching device capable of preventing material jumping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610052740.9A CN105618545A (en) | 2016-01-27 | 2016-01-27 | Blanking punching device capable of preventing material jumping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105618545A true CN105618545A (en) | 2016-06-01 |
Family
ID=56034107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610052740.9A Pending CN105618545A (en) | 2016-01-27 | 2016-01-27 | Blanking punching device capable of preventing material jumping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105618545A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108971371A (en) * | 2018-09-14 | 2018-12-11 | 广东耐施特机械有限公司 | A kind of aluminum alloy pattern plate lateral pressing structure of shoe |
| CN108971325A (en) * | 2018-09-14 | 2018-12-11 | 广东耐施特机械有限公司 | A kind of mold and aluminum alloy pattern plate punch mechanism |
| CN109013846A (en) * | 2018-06-09 | 2018-12-18 | 罗永学 | A kind of stamping die with bounce-proof function |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04178229A (en) * | 1990-11-08 | 1992-06-25 | Hitachi Cable Ltd | Die with slug elavation preventing mechanism and method for punching lead frame by using above |
| JPH10156446A (en) * | 1996-12-02 | 1998-06-16 | Hitachi Cable Ltd | Punching guide of punching die |
| CN202447484U (en) * | 2012-03-02 | 2012-09-26 | 江苏瑞普车业有限公司 | Floating cavity die |
| CN203184403U (en) * | 2013-04-03 | 2013-09-11 | 重庆工业职业技术学院 | Punching die for inner side wall of part of car covering part |
| CN203649158U (en) * | 2014-01-10 | 2014-06-18 | 胡道春 | Bouncing scrap prevention die structure |
| CN203711572U (en) * | 2013-12-31 | 2014-07-16 | 平湖爱驰威汽车零部件有限公司 | Blanking die for conical embedding block of automobile |
| CN203991905U (en) * | 2014-06-25 | 2014-12-10 | 昆山联德精密机械有限公司 | Anti-tripping waste diel |
| JP2015166102A (en) * | 2014-03-04 | 2015-09-24 | 英一 神田 | Die for suppressing or preventing ride of foreign matter |
-
2016
- 2016-01-27 CN CN201610052740.9A patent/CN105618545A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04178229A (en) * | 1990-11-08 | 1992-06-25 | Hitachi Cable Ltd | Die with slug elavation preventing mechanism and method for punching lead frame by using above |
| JPH10156446A (en) * | 1996-12-02 | 1998-06-16 | Hitachi Cable Ltd | Punching guide of punching die |
| CN202447484U (en) * | 2012-03-02 | 2012-09-26 | 江苏瑞普车业有限公司 | Floating cavity die |
| CN203184403U (en) * | 2013-04-03 | 2013-09-11 | 重庆工业职业技术学院 | Punching die for inner side wall of part of car covering part |
| CN203711572U (en) * | 2013-12-31 | 2014-07-16 | 平湖爱驰威汽车零部件有限公司 | Blanking die for conical embedding block of automobile |
| CN203649158U (en) * | 2014-01-10 | 2014-06-18 | 胡道春 | Bouncing scrap prevention die structure |
| JP2015166102A (en) * | 2014-03-04 | 2015-09-24 | 英一 神田 | Die for suppressing or preventing ride of foreign matter |
| CN203991905U (en) * | 2014-06-25 | 2014-12-10 | 昆山联德精密机械有限公司 | Anti-tripping waste diel |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109013846A (en) * | 2018-06-09 | 2018-12-18 | 罗永学 | A kind of stamping die with bounce-proof function |
| CN108971371A (en) * | 2018-09-14 | 2018-12-11 | 广东耐施特机械有限公司 | A kind of aluminum alloy pattern plate lateral pressing structure of shoe |
| CN108971325A (en) * | 2018-09-14 | 2018-12-11 | 广东耐施特机械有限公司 | A kind of mold and aluminum alloy pattern plate punch mechanism |
| CN108971371B (en) * | 2018-09-14 | 2023-08-08 | 广东耐施特机械有限公司 | Aluminum mould board side pressure mechanism |
| CN108971325B (en) * | 2018-09-14 | 2023-09-19 | 广东耐施特机械有限公司 | Aluminum template punching mechanism |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160601 |
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| WD01 | Invention patent application deemed withdrawn after publication |