CN102861809A - Lower die of punching die - Google Patents
Lower die of punching die Download PDFInfo
- Publication number
- CN102861809A CN102861809A CN2012103689642A CN201210368964A CN102861809A CN 102861809 A CN102861809 A CN 102861809A CN 2012103689642 A CN2012103689642 A CN 2012103689642A CN 201210368964 A CN201210368964 A CN 201210368964A CN 102861809 A CN102861809 A CN 102861809A
- Authority
- CN
- China
- Prior art keywords
- lower bolster
- die
- counterdie
- punching die
- die shoe
- 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
Landscapes
- Forging (AREA)
Abstract
The invention discloses a lower die of a punching die, comprising a lower template, a lower base plate and a lower die seat, wherein the lower base plate is arranged on the lower die seat; the lower template is arranged on the lower base plate; the lower template is fixedly connected with the lower base plate; and the lower template can move on the lower die seat. The lower die of the punching die disclosed by the invention has a simple structure and is convenient to operate; and the lower template can be moved according to requirements of production.
Description
Technical field
The invention belongs to technical field of mold, be specifically related to a kind of counterdie of punching die.
Background technology
Mould can be divided into metal die and nonmetal mould.Metal die is divided into again: casting mould (non-ferrous metal die casting, steel casting), diel and forging mold etc.; Punching die belongs to a kind of in the diel, has widely to use.Each part of the counterdie of existing punching die generally all is fixedly installed together, and is not suitable for the requirement of some productions.
Summary of the invention
Goal of the invention: the object of the invention is to for the deficiencies in the prior art, a kind of counterdie of punching die is provided, its lower bolster can move according to the needs of producing.
Technical scheme: the counterdie of a kind of punching die of the present invention, comprise lower bolster, lower bolster and die shoe, described lower bolster is arranged on the die shoe, and described lower bolster is arranged on the lower bolster, described lower bolster and lower bolster are fixed together, and described lower bolster can be mobile at die shoe.
Further improve technique scheme, the both sides of described die shoe upper surface have groove along its width or length direction, are provided with screw rod in the described groove, and the position corresponding with groove, the bottom surface of described lower bolster has the thread groove that cooperatively interacts with screw rod.
Further, the top of described screw rod is provided with driven gear, the master gear engagement of itself and drive motors.
Further, described drive motors is connected with controlling organization, by the displacement of control drive motors control lower bolster.
Further, four of described die shoe jiaos are provided with and lead a post.
The present invention compared with prior art, its beneficial effect is: the counterdie of punching die of the present invention, simple in structure, easy to operate, its lower bolster can move according to the needs of producing.
Description of drawings
Fig. 1 is structural representation of the present invention.
The specific embodiment
The below is elaborated to technical solution of the present invention, but protection scope of the present invention is not limited to described embodiment.
As shown in Figure 1, a kind of counterdie of punching die comprises lower bolster 1, lower bolster 2 and die shoe 3, and four jiaos of described die shoe 3 are provided with and lead a post 4.Described lower bolster 2 is arranged on the die shoe 3, and described lower bolster 1 is arranged on the lower bolster 2, and described lower bolster 1 is fixed together with lower bolster 2, and described lower bolster 1 can be mobile at die shoe 3.
The both sides of described die shoe 3 upper surfaces have groove along its length direction, are provided with screw rod 5 in the described groove, and the position corresponding with groove, the bottom surface of described lower bolster 2 has the thread groove that cooperatively interacts with screw rod 5.The top of described screw rod 5 is provided with driven gear 6, the master gear engagement of itself and drive motors.Described drive motors is connected with controlling organization, by the displacement of control drive motors control lower bolster.
As mentioned above, although represented and explained the present invention with reference to specific preferred embodiment, it shall not be construed as the restriction to the present invention self.Under the spirit and scope of the present invention prerequisite that does not break away from the claims definition, can make in the form and details various variations to it.
Claims (5)
1. the counterdie of a punching die comprises lower bolster, lower bolster and die shoe, and described lower bolster is arranged on the die shoe, described lower bolster is arranged on the lower bolster, it is characterized in that, described lower bolster and lower bolster are fixed together, and described lower bolster can be mobile at die shoe.
2. the counterdie of punching die according to claim 1, it is characterized in that, the both sides of described die shoe upper surface have groove along its width or length direction, are provided with screw rod in the described groove, and the position corresponding with groove, the bottom surface of described lower bolster has the thread groove that cooperatively interacts with screw rod.
3. the counterdie of punching die according to claim 2 is characterized in that, the top of described screw rod is provided with driven gear, the master gear engagement of itself and drive motors.
4. the counterdie of punching die according to claim 3 is characterized in that, described drive motors is connected with controlling organization, by the displacement of control drive motors control lower bolster.
5. the counterdie of punching die according to claim 3 is characterized in that, four jiaos of described die shoe are provided with and lead a post.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103689642A CN102861809A (en) | 2012-09-27 | 2012-09-27 | Lower die of punching die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103689642A CN102861809A (en) | 2012-09-27 | 2012-09-27 | Lower die of punching die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102861809A true CN102861809A (en) | 2013-01-09 |
Family
ID=47441085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012103689642A Pending CN102861809A (en) | 2012-09-27 | 2012-09-27 | Lower die of punching die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102861809A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU584935A1 (en) * | 1976-07-05 | 1977-12-25 | Всесоюзный Институт Технологии Строительного И Дорожного Машиностроения | Multipurpose bending die |
| CN2529717Y (en) * | 2002-02-06 | 2003-01-08 | 浙江精工科技股份有限公司 | Hole distance adjustable punching die for steel plate make-up machine |
| CN201889351U (en) * | 2010-08-27 | 2011-07-06 | 机械科学研究院浙江分院有限公司 | Punching molding product device of punching bending workpiece |
| CN102615174A (en) * | 2012-04-26 | 2012-08-01 | 南京工业职业技术学院 | Double-row pitch quick and adjustable stamping die device |
| CN202861116U (en) * | 2012-09-27 | 2013-04-10 | 昆山威安精密模具有限公司 | Lower die of punching die |
-
2012
- 2012-09-27 CN CN2012103689642A patent/CN102861809A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU584935A1 (en) * | 1976-07-05 | 1977-12-25 | Всесоюзный Институт Технологии Строительного И Дорожного Машиностроения | Multipurpose bending die |
| CN2529717Y (en) * | 2002-02-06 | 2003-01-08 | 浙江精工科技股份有限公司 | Hole distance adjustable punching die for steel plate make-up machine |
| CN201889351U (en) * | 2010-08-27 | 2011-07-06 | 机械科学研究院浙江分院有限公司 | Punching molding product device of punching bending workpiece |
| CN102615174A (en) * | 2012-04-26 | 2012-08-01 | 南京工业职业技术学院 | Double-row pitch quick and adjustable stamping die device |
| CN202861116U (en) * | 2012-09-27 | 2013-04-10 | 昆山威安精密模具有限公司 | Lower die of punching die |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204620823U (en) | The adjustable patrix stopping means of a kind of punch press | |
| CN203508834U (en) | Cold stamped part drawing process sheet supporting structure | |
| CN201711395U (en) | Bending machine | |
| CN202479300U (en) | Negative angle flanging mechanism for multistage transmission vehicle door external panel | |
| CN203725567U (en) | Cold pressing forming machine for three-dimensional curved surface corrugated steel plates | |
| CN202861116U (en) | Lower die of punching die | |
| CN103521611A (en) | One-shot forming die of back plate of refrigerator | |
| CN102861809A (en) | Lower die of punching die | |
| CN205798091U (en) | A kind of mould automatic punching device | |
| CN103611867B (en) | A kind of T iron forge die | |
| CN202685065U (en) | Lead screw type whole T-shaped beam mold of heavy haul railway | |
| CN202438733U (en) | Plate shearing machine | |
| CN102529043B (en) | Simple and easy twice distance-determination push-out device | |
| CN203437602U (en) | Adjustable ingot mold used for producing rectangular ingot | |
| CN202715696U (en) | Fine punching mold for controlling size of sunk angle of part by using tooth ring of female die | |
| CN202984447U (en) | Long bending member die with material ejecting mechanism | |
| CN205200286U (en) | What silicon steel plate was utilized to high efficiency sways punching press double entry mould | |
| CN204074899U (en) | A kind of automobile metal plate work tiltedly carves punching die | |
| CN204171173U (en) | The shaping lower mould assembly of a kind of centre frame | |
| CN203185432U (en) | Die structure used for prismatic lens | |
| CN204523989U (en) | Angle steel diel | |
| CN204338681U (en) | A kind of wedge be applied under small space | |
| CN203495004U (en) | Thermal forming punching machine | |
| CN103611865A (en) | Split closed structure for lower die of T iron forging and pressing die | |
| CN203664630U (en) | Die-casting die |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130109 |