CN217512671U - Stamping die positioning device for stamping machine - Google Patents
Stamping die positioning device for stamping machine Download PDFInfo
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- CN217512671U CN217512671U CN202220600333.8U CN202220600333U CN217512671U CN 217512671 U CN217512671 U CN 217512671U CN 202220600333 U CN202220600333 U CN 202220600333U CN 217512671 U CN217512671 U CN 217512671U
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- wedge
- positioning device
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Abstract
The application discloses a stamping die positioning device for a stamping machine, which relates to the technical field of die positioning and comprises a bottom plate, the die comprises a supporting plate and a fixed plate, wherein a top plate is fixedly connected to the outer surface of the top end of the supporting plate, a hydraulic cylinder is fixedly connected to the lower surface of the top plate, a lifting column is arranged on the outer surface of the lower end of the hydraulic cylinder, a pressing plate is fixedly connected to one end, away from the hydraulic cylinder, of the lifting column, a wedge-shaped column is fixedly connected to the lower surface of the pressing plate, an operating table and a sliding rod are fixedly connected between the side faces, close to the fixed plate, of the fixed plate, a sliding groove is formed in the middle of the upper surface of the operating table, two ends of the upper surface of the operating table are fixedly connected with positioning plates, springs are arranged on the side faces, close to the two positioning plates, of the springs are fixedly connected with pushing blocks, wedge-shaped grooves are formed in the upper surface of the operating table between the pushing blocks, and a die body is placed on the upper surface of the operating table; through the structure, the positioning efficiency of the die body during stamping can be improved.
Description
Technical Field
The utility model belongs to the technical field of the mould location, specifically be a stamping die positioner for punching machine.
Background
The stamping is a forming processing method which applies external force to plates, strips, pipes, profiles and the like by a press machine and a die to cause the plates, the strips, the pipes, the profiles and the like to generate plastic deformation or separation so as to obtain workpieces with required shapes and sizes; mainly to panel, through the mould, can make the blanking, punch a hole, the shaping, deep-drawing, maintain, the essence is towards, the plastic, riveting and extruded article etc. wide application in each field.
The traditional die is mostly moved and positioned manually by manpower during stamping, and the positioning speed and the efficiency of the mode are low.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: in order to improve the location efficiency when the mould body punching press, this application provides a stamping die positioner for punching machine.
The utility model adopts the technical scheme as follows:
a stamping die positioning device for a stamping machine comprises a base plate, wherein a supporting plate and a fixed plate are fixedly connected to the upper surface of the base plate, a top plate is fixedly connected to the outer surface of the top end of the supporting plate, a hydraulic cylinder is fixedly connected to the lower surface of the top plate, a lifting column is arranged on the outer surface of the lower end of the hydraulic cylinder, a pressing plate is fixedly connected to one end, away from the hydraulic cylinder, of the lifting column, wedge-shaped columns are fixedly connected to the lower surface of the pressing plate, two fixed plates are fixedly connected, an operating table and a sliding rod are fixedly connected between the side faces, close to the two fixed plates, of the two fixed plates, a sliding groove is formed in the middle of the upper surface of the operating table, positioning plates are fixedly connected to the two ends of the upper surface of the operating table, a spring is arranged on the side face, close to the two positioning plates, and a pushing block is fixedly connected to one end, away from the positioning plate, of the spring, the upper surface that promotes the piece has seted up the wedge groove, the quantity that promotes the piece is two, and two promote between the piece the mould body has been placed to the upper surface of operation panel.
Through adopting above-mentioned technical scheme, the cooperation that utilizes pneumatic cylinder and lift post can drive the clamp plate downstream, the clamp plate can drive two wedge posts and insert inside the wedge groove at the in-process of downstream, the wedge post that lasts the downstream this moment can drive two and promote a extension spring and constantly be close to each other at the upper surface of operation panel, two that are close to each other promote the piece and can promote the mould body and remove to the middle part of operation panel, subsequent punching press of being convenient for, when the wedge post was taken out from the wedge groove, the elasticity reset action of spring can drive two and promote the piece and keep away from each other, make things convenient for the punching press of follow-up mould body, thereby positioning efficiency when improving the punching press of mould body.
Optionally, a connecting rod is fixedly connected to the lower surface of the pushing block, and one end, far away from the pushing block, of the connecting rod penetrates through the sliding groove and is fixedly connected with a sliding block.
Optionally, a sliding hole is formed in the side face of the sliding block, and the inner surface of the sliding hole is in sliding connection with the outer surface of the sliding rod.
Through adopting above-mentioned technical scheme, when promoting the piece and slide at the upper surface of operation panel, can make the slider slide at the surface of slide bar through the cooperation of connecting rod, spout and slide opening, and gliding slide bar can prevent through the connecting rod that the slip direction that promotes the piece from taking place the skew this moment to the accuracy of location when improving the punching press to the mould body.
Optionally, the wedge-shaped column is matched with the wedge-shaped groove.
Through adopting above-mentioned technical scheme, the size of adaptation is convenient for two wedge posts and is inserted inside the wedge groove.
Optionally, the lower surfaces of the pushing blocks are slidably connected with the upper surface of the operating table, and a shock pad is bonded to one side surface, close to each of the two pushing blocks, of each pushing block.
Optionally, the shock pad is a rubber pad.
Through adopting above-mentioned technical scheme, the shock pad of rubber material can carry out the shock attenuation when the punching press of mould body.
Advantageous effects
Compared with the prior art, the utility model, the advantage that has does:
1. the utility model discloses in, cooperation through pneumatic cylinder and lift post can drive the clamp plate downstream, the clamp plate can drive two wedge posts and insert the wedge inslot portion at the in-process of downstream, the wedge post that lasts the downstream this moment can drive two and promote a extension spring and constantly be close to each other at the upper surface of operation panel, two promotion pieces that are close to each other can promote the mould body and remove to the middle part of operation panel, subsequent punching press of being convenient for, when the wedge post is taken out from the wedge groove, the elasticity reset action of spring can drive two and promote the piece and keep away from each other, make things convenient for the punching press of follow-up mould body, thereby positioning efficiency when improving the punching press of mould body.
2. The utility model discloses in, when promoting the piece and sliding at the upper surface of operation panel, the cooperation through connecting rod, spout and slide opening can make the slider slide at the surface of slide bar, and gliding slide bar can prevent through the connecting rod that the slip direction that promotes the piece from taking place the skew this moment to the accuracy of location when improving the punching press to the mould body.
Drawings
Fig. 1 is a perspective view of the present invention;
FIG. 2 is a sectional view of the whole structure of the present invention;
fig. 3 is a perspective view of the connection structure of the middle pushing block of the present invention.
The labels in the figure are: 1-bottom plate, 2-supporting plate, 3-top plate, 4-fixing plate, 5-operation table, 6-positioning plate, 7-spring, 8-pushing block, 9-connecting rod, 10-sliding block, 11-sliding hole, 12-wedge groove, 13-shock pad, 14-sliding groove, 15-sliding rod, 16-hydraulic cylinder, 17-lifting column, 18-pressing plate, 19-wedge column and 20-mould body.
Detailed Description
The invention will be further described with reference to specific embodiments shown in the drawings.
Referring to fig. 1 to 3, a stamping die positioning device for a stamping machine includes a base plate 1, a supporting plate 2 and a fixing plate 4 are fixedly connected to an upper surface of the base plate 1, a top plate 3 is fixedly connected to an outer surface of a top end of the supporting plate 2, and the supporting plate 2 can support the top plate 3; the lower surface of the top plate 3 is fixedly connected with a hydraulic cylinder 16, the outer surface of the lower end of the hydraulic cylinder 16 is provided with a lifting column 17, one end of the lifting column 17, which is far away from the hydraulic cylinder 16, is fixedly connected with a pressing plate 18, and the hydraulic cylinder 16 is started to enable the lifting column 17 to drive the pressing plate 18 to move downwards; lower fixed surface of clamp plate 18 is connected with wedge post 19, the quantity of fixed plate 4 is two, and fixedly connected with operation panel 5 and slide bar 15 between the side that two fixed plate 4 are close to mutually, spout 14 has been seted up at the upper surface middle part of operation panel 5, the upper surface both ends fixedly connected with locating plate 6 of operation panel 5, a side that two locating plates 6 are close to mutually is provided with spring 7, the one end fixedly connected with that locating plate 6 was kept away from to spring 7 promotes piece 8, wedge groove 12 has been seted up to the upper surface that promotes piece 8, the looks adaptation of wedge post 19 and wedge groove 12, clamp plate 18 can drive inside two wedge posts 19 inserted wedge groove 12 at the in-process of lapse.
Referring to fig. 1-3, the number of the pushing blocks 8 is two, a die body 20 is placed on the upper surface of the operating table 5 between the two pushing blocks 8, the wedge-shaped column 19 which moves downwards continuously can drive the two pushing blocks 8 to drive the upper surfaces of the operating table 5 to approach each other continuously and simultaneously stretch the spring 7, and the two pushing blocks 8 which approach each other can push the die body 20 to move towards the middle of the operating table 5, so that subsequent stamping is facilitated; the lower surfaces of the pushing blocks 8 are connected with the upper surface of the operating table 5 in a sliding mode, a damping pad 13 is bonded to one side face, close to the two pushing blocks 8, of each pushing block, the damping pad 13 is a rubber pad, and the damping pad 13 made of rubber can damp when the die body 20 is stamped; when the wedge-shaped column 19 is drawn out from the wedge-shaped groove 12, the elastic reset action of the spring 7 can drive the two pushing blocks 8 to be away from each other, so that the subsequent stamping of the die body 20 is facilitated, and the positioning efficiency of the die body 20 during stamping is improved.
Referring to fig. 1-3, the lower surface of the pushing block 8 is fixedly connected with a connecting rod 9, one end of the connecting rod 9, which is far away from the pushing block 8, penetrates through a sliding chute 14 and is fixedly connected with a sliding block 10, a sliding hole 11 is formed in the side surface of the sliding block 10, the inner surface of the sliding hole 11 is slidably connected with the outer surface of a sliding rod 15, the pushing block 8 can drive the sliding block 10 to slide on the outer surface of the sliding rod 15 through the connecting rod 9, the sliding rod 15 which slides at the moment can prevent the sliding direction of the pushing block 8 from deviating through the connecting rod 9, and therefore the accuracy of positioning when the die body 20 is punched is improved.
The application relates to an implementation principle of a stamping die positioning device embodiment for a stamping machine, which is as follows:
when the device is used, an external power supply is connected, then the die body 20 is placed on the upper surface of the operating platform 5, then, the hydraulic cylinder 16 is started to enable the lifting column 17 to drive the pressing plate 18 to move downwards, the pressing plate 18 can drive the two wedge-shaped columns 19 to be inserted into the wedge-shaped groove 12 in the process of moving downwards, the wedge-shaped columns 19 which continuously move downwards can drive the two pushing blocks 8 to drive the upper surfaces of the operation tables 5 to continuously approach each other and simultaneously stretch the springs 7, the two pushing blocks 8 which approach each other can push the die body 20 to move towards the middle parts of the operation tables 5, and subsequent stamping is facilitated, when the wedge-shaped column 19 is drawn out from the wedge-shaped groove 12, the elastic reset action of the spring 7 can drive the two pushing blocks 8 to be away from each other, so that the subsequent stamping of the die body 20 is facilitated, and the positioning efficiency of the die body 20 during stamping is improved.
When the pushing block 8 slides on the upper surface of the operating table 5, the pushing block 8 can drive the sliding block 10 to slide on the outer surface of the sliding rod 15 through the connecting rod 9, and the sliding rod 15 which slides at the moment can prevent the sliding direction of the pushing block 8 from deviating through the connecting rod 9, so that the positioning accuracy of the die body 20 during stamping is improved.
The above is only a preferred embodiment of the present invention, and it should be noted that for those skilled in the art, without departing from the structure of the present invention, several modifications and improvements can be made, which will not affect the utility of the invention and the utility of the patent.
Claims (6)
1. A stamping die positioning device for a stamping machine, comprising a base plate (1), characterized in that: the upper surface of the bottom plate (1) is fixedly connected with a supporting plate (2) and a fixing plate (4), the top end outer surface of the supporting plate (2) is fixedly connected with a top plate (3), the lower surface of the top plate (3) is fixedly connected with a hydraulic cylinder (16), the lower end outer surface of the hydraulic cylinder (16) is provided with a lifting column (17), one end, far away from the hydraulic cylinder (16), of the lifting column (17) is fixedly connected with a pressing plate (18), the lower surface of the pressing plate (18) is fixedly connected with wedge-shaped columns (19), the number of the fixing plates (4) is two, an operating table (5) and a sliding rod (15) are fixedly connected between the two sides, close to each other, of the two fixing plates (4), the middle part of the upper surface of the operating table (5) is provided with a sliding groove (14), and two ends of the upper surface of the operating table (5) are fixedly connected with positioning plates (6), two a side that locating plate (6) are close to mutually is provided with spring (7), spring (7) are kept away from the one end fixedly connected with of locating plate (6) promotes piece (8), wedge groove (12) have been seted up to the upper surface that promotes piece (8), the quantity that promotes piece (8) is two, and two promote between piece (8) mould body (20) have been placed to the upper surface of operation panel (5).
2. A positioning device of a press die for a press according to claim 1, wherein: the lower surface of the pushing block (8) is fixedly connected with a connecting rod (9), and one end, far away from the pushing block (8), of the connecting rod (9) penetrates through the sliding groove (14) and the sliding block (10).
3. A positioning device of a press die for a press according to claim 2, wherein: the side surface of the sliding block (10) is provided with a sliding hole (11), and the inner surface of the sliding hole (11) is in sliding connection with the outer surface of the sliding rod (15).
4. A press die positioning device for a press machine according to claim 1, wherein: the wedge-shaped column (19) is matched with the wedge-shaped groove (12).
5. A positioning device of a press die for a press according to claim 1, wherein: the lower surface of the pushing block (8) is connected with the upper surface of the operating platform (5) in a sliding mode, and shock-absorbing pads (13) are bonded to one side face, close to the pushing block (8), of the two pushing blocks.
6. A press die positioning device for a press machine according to claim 5, wherein: the shock pad (13) is a rubber pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220600333.8U CN217512671U (en) | 2022-03-18 | 2022-03-18 | Stamping die positioning device for stamping machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220600333.8U CN217512671U (en) | 2022-03-18 | 2022-03-18 | Stamping die positioning device for stamping machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217512671U true CN217512671U (en) | 2022-09-30 |
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ID=83370385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220600333.8U Active CN217512671U (en) | 2022-03-18 | 2022-03-18 | Stamping die positioning device for stamping machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217512671U (en) |
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2022
- 2022-03-18 CN CN202220600333.8U patent/CN217512671U/en active Active
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