CN204892716U - Stamping die - Google Patents
Stamping die Download PDFInfo
- Publication number
- CN204892716U CN204892716U CN201520539534.1U CN201520539534U CN204892716U CN 204892716 U CN204892716 U CN 204892716U CN 201520539534 U CN201520539534 U CN 201520539534U CN 204892716 U CN204892716 U CN 204892716U
- Authority
- CN
- China
- Prior art keywords
- die
- punch
- mount pad
- model
- utility
- 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
Links
Abstract
The utility model discloses a stamping die belongs to the stamping die field. It includes the cantilever, connects the terrace die dead lever under the cantilever, the terrace die of installing tip under the terrace die dead lever, the fixing base of concave type, and fixed mounting has the die mount pad of two symmetries in the fixing base, and a pair of die is installed to the symmetry in the die mount pad, and it is fixed that the die passes through the center pin, and there is the locating plate of rectangle the die below, and locating plate fixedly connected with passes the hydraulic pressure release link of fixing base. The utility model has the advantages of: its with die design for the movable mould, set up the hydraulic stem in the die below, make stamping forming after, the die can restore to the throne and fix a position accurately fast, when having promoted stamping die's heavy load shaping effect very big improvement the production efficiency of punching press work piece.
Description
Technical field
The utility model relates to diel field, is specially a kind of diel.
Background technology
Diel is in Cold Press Working, materials processing is become a kind of special process equipment of part, be called cold punching die, it 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.
Diel in use, not only to meet the processing quality requirement of stamped part, the safety in utilization of itself and service life are also most important, affect these because of have design, installation, maintenance maintenance etc., in punching course, operating personnel need constantly to carry out precision adjustment, waste time and energy.
Summary of the invention
The utility model for the technical problem that solves for providing a kind of diel, Die Design is dynamic model by it, below die, hydraulic stem is set, after making punch forming, die can Rapid reset accurate positioning, greatly improves the production efficiency of stamped workpieces while improving the weight molding effect of diel.
The utility model technical solution problem adopts following technical scheme:
A kind of diel, it comprises cantilever, be connected to cantilever under punch fixed bar, be arranged on the punch of punch fixed bar bottom, the holder of matrix, holder internal fixtion is provided with two symmetrical die mount pads, it is characterized in that: in described die mount pad, be symmetrically installed with a pair die, described die is fixed by central shaft, have the location-plate of rectangle below described die, location-plate is fixedly connected with the hydraulic reposition bar through holder.
As preferred embodiment, the both sides that described die mount pad top is positioned at die are respectively installed with the spacer of a L-type.
As preferred embodiment, described die is when punch punching press, and centrally axle rotates, and rotating maximum angle is 90 °.
As preferred embodiment, during the complete stamping cavity die of described punch, the compression of hydraulic reposition bar stops, and when punch safe escape die, on hydraulic reposition bar, top stops.
The utility model compared with prior art, its beneficial effect is: Die Design is dynamic model by it, below die, hydraulic stem is set, after making punch forming, die can Rapid reset accurate positioning, greatly improves the production efficiency of stamped workpieces while improving the weight molding effect of diel.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Number in the figure: 1 is holder, 2 is die mount pad, and 3 is spacer, and 4 is die, and 5 is punch, and 6 is punch fixed bar, and 7 is cantilever, and 8 is location-plate, and 9 is hydraulic reposition bar.
Detailed description of the invention
The technological means realized to make the utility model, character of innovation, reaching object and effect is easy to understand, below in conjunction with concrete diagram, setting forth the utility model further.
A kind of diel, it comprises cantilever 7, be connected to cantilever 7 under punch fixed bar 6, be arranged on the punch 5 of punch fixed bar 6 bottom, the holder 1 of matrix, holder 1 internal fixtion is provided with two symmetrical die mount pads 2, a pair die 4 is symmetrically installed with in die mount pad 2, die 4 is fixed by central shaft, have the location-plate 8 of rectangle below die, location-plate 8 is fixedly connected with the hydraulic reposition bar 9 through holder.
The both sides that die mount pad 2 top is positioned at die 4 are respectively installed with the spacer 3 of a L-type.
Die 4 is when punch 5 punching press, and centrally axle rotates, and rotating maximum angle is 90 °.
During punch 5 complete stamping cavity die 4, hydraulic reposition bar 9 compresses and stops, and when punch 5 safe escape die 4, on hydraulic reposition bar 9, top stops.
More than show and describe general principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (4)
1. a diel, it comprises cantilever, be connected to cantilever under punch fixed bar, be arranged on the punch of punch fixed bar bottom, the holder of matrix, holder internal fixtion is provided with two symmetrical die mount pads, it is characterized in that: in described die mount pad, be symmetrically installed with a pair die, described die is fixed by central shaft, have the location-plate of rectangle below described die, location-plate is fixedly connected with the hydraulic reposition bar through holder.
2. a kind of diel according to claim 1, is characterized in that: the both sides that die mount pad top is positioned at die are respectively installed with the spacer of a L-type.
3. a kind of diel according to claim 1, is characterized in that: described die is when punch punching press, and centrally axle rotates, and rotating maximum angle is 90 °.
4. a kind of diel according to claim 1, is characterized in that: during the complete stamping cavity die of described punch, and the compression of hydraulic reposition bar stops, and when punch safe escape die, on hydraulic reposition bar, top stops.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520539534.1U CN204892716U (en) | 2015-07-24 | 2015-07-24 | Stamping die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520539534.1U CN204892716U (en) | 2015-07-24 | 2015-07-24 | Stamping die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204892716U true CN204892716U (en) | 2015-12-23 |
Family
ID=54914930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520539534.1U Expired - Fee Related CN204892716U (en) | 2015-07-24 | 2015-07-24 | Stamping die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204892716U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111775479A (en) * | 2020-07-06 | 2020-10-16 | 江西普雷伊顿电气有限公司 | Positive angle ring pressing machine for transformer |
| CN114147127A (en) * | 2021-12-09 | 2022-03-08 | 江苏讯齐微模具科技有限公司 | Outward-turning bending die for strip-shaped piece |
| CN114147127B (en) * | 2021-12-09 | 2024-05-03 | 江苏讯齐微模具科技有限公司 | A turn over and turn over curved mould for bar |
-
2015
- 2015-07-24 CN CN201520539534.1U patent/CN204892716U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111775479A (en) * | 2020-07-06 | 2020-10-16 | 江西普雷伊顿电气有限公司 | Positive angle ring pressing machine for transformer |
| CN114147127A (en) * | 2021-12-09 | 2022-03-08 | 江苏讯齐微模具科技有限公司 | Outward-turning bending die for strip-shaped piece |
| CN114147127B (en) * | 2021-12-09 | 2024-05-03 | 江苏讯齐微模具科技有限公司 | A turn over and turn over curved mould for bar |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101633021B (en) | Hooping cold bending punch forming module | |
| CN102151742A (en) | Thick plate blanking mould | |
| CN201455104U (en) | Anchor ear cold-bending punch forming die | |
| CN204524036U (en) | Mould positioning installation apparatus | |
| CN102962349A (en) | Punching and blanking composite die for terminal block | |
| CN201931003U (en) | Thick plate punching mould | |
| CN204892716U (en) | Stamping die | |
| CN204770311U (en) | Stamping die's automatic demoulding mechanism | |
| CN202621729U (en) | Corner-pressing die | |
| CN105149449A (en) | Bending die based on spring swinging male die | |
| CN203002993U (en) | Stamping material sheet positioning device | |
| CN204545112U (en) | The all side piercing die structures of spheroidal part | |
| CN104722643B (en) | A kind of adjustable punching die | |
| CN202087691U (en) | An air pressure type bearing bush forming tool for a punching machine | |
| CN202239268U (en) | Cold drawing die | |
| CN204842679U (en) | Efficient compound stamping die | |
| CN204159719U (en) | A kind of half cut-off-die | |
| CN105149450A (en) | Bending die based on rubber swinging male die | |
| CN209550396U (en) | A kind of stamping die of precision part | |
| CN207929833U (en) | A kind of automobile case stamping equipment | |
| CN202151654U (en) | Bearing bush forming tool for punch press | |
| CN204912512U (en) | Based on crooked mould of rubber swing terrace die formula | |
| CN201906774U (en) | Clearance angle stamping die | |
| CN201223900Y (en) | Eccentric wheel blank pressing apparatus for stamping die | |
| CN204912513U (en) | Based on crooked mould of spring swing terrace die formula |
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 |
Granted publication date: 20151223 Termination date: 20160724 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |