CN218252450U

CN218252450U - Stamping die positioning device for stamping machine

Info

Publication number: CN218252450U
Application number: CN202221699028.5U
Authority: CN
Inventors: 陈时文; 褚治乾; 陈方旭
Original assignee: Chongqing Long Mao Industry & Trade Co ltd
Current assignee: Chongqing Long Mao Industry & Trade Co ltd
Priority date: 2022-07-04
Filing date: 2022-07-04
Publication date: 2023-01-10
Anticipated expiration: 2032-07-04

Abstract

The utility model discloses a stamping die positioner for punching machine, comprising a base plate, the last fixed surface of bottom plate is connected with first fixed frame, the fixed frame of rear side fixedly connected with second of first fixed frame, the last fixed surface middle part fixedly connected with driving motor of the fixed frame of second, driving motor's output extends to the inside of the fixed frame of second, and the first threaded rod of fixedly connected with, the outer wall threaded connection of first threaded rod has first movable block, the outer fixed surface of first movable block is connected with the connecting plate, the lower surface of connecting plate is provided with the punching press organism, the bottom side wall of first threaded rod is fixed and has been cup jointed first bevel gear, first bevel gear's lateral wall meshing is connected with the second bevel gear, the inner wall fixedly connected with second threaded rod of second bevel gear, the outer wall threaded connection of second threaded rod has the second movable block. The utility model discloses in, can carry out accurate location to the mould.

Description

Stamping die positioning device for stamping machine

Technical Field

The utility model relates to a punching machine technical field especially relates to a stamping die positioner for punching machine.

Background

In the prior art, through retrieval, the Chinese patent discloses a stamping die positioning device for a stamping machine, which has the application number of 202220600333.8 and can improve the positioning efficiency of a die body during stamping;

but the device only accomplishes simply fixed to the mould, in the in-service use process, can't realize processing accurate location, and the mould is located the punching press organism all the time under, the last unloading of not being convenient for.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an at least one shortcoming that exists in order to solve among the prior art, and the stamping die positioner who proposes for punching machine.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a stamping die positioning device for a stamping machine comprises a bottom plate, wherein a first fixed frame is fixedly connected to the upper surface of the bottom plate, a second fixed frame is fixedly connected to the rear side of the first fixed frame, a driving motor is fixedly connected to the middle of the upper surface of the second fixed frame, the output end of the driving motor extends into the second fixed frame and is fixedly connected with a first threaded rod, a first moving block is in threaded connection with the outer wall of the first threaded rod, a connecting plate is fixedly connected to the outer surface of the first moving block, and a stamping machine body is arranged on the lower surface of the connecting plate;

the bottom end side wall of the first threaded rod is fixedly sleeved with a first bevel gear, the side wall of the first bevel gear is meshed with a second bevel gear, the inner wall of the second bevel gear is fixedly connected with a second threaded rod, the outer wall of the second threaded rod is in threaded connection with a second moving block, the upper surface of the second moving block is fixedly connected with a supporting plate, fixed blocks are fixedly connected to two sides of the upper surface of the supporting plate, and a screw rod is arranged in the middle of the fixed blocks in a penetrating mode.

As a further description of the above technical solution:

the first fixed frame is communicated with the second fixed frame.

As a further description of the above technical solution:

the inner wall of the first fixing frame is provided with a connecting bearing, and the inner wall of the connecting bearing is fixedly connected with the second threaded rod.

As a further description of the above technical solution:

the inner wall of the second fixing frame is provided with a connecting bearing, and the inner wall of the connecting bearing is fixedly connected with the first threaded rod.

As a further description of the above technical solution:

the upper surface of the first fixed frame is provided with a first sliding groove, and the second moving block is connected with the first sliding groove in a sliding mode.

As a further description of the above technical solution:

the front surface of the second fixed frame is provided with a second sliding groove, and the first moving block is connected with the second sliding groove in a sliding mode.

As a further description of the above technical solution:

the side wall of one end of the screw rod is rotatably sleeved with a supporting seat, and one side of the supporting seat is fixedly connected with a clamping plate.

As a further description of the above technical solution:

the bottom four corners of the bottom plate are fixedly connected with supporting legs, and the bottom ends of the supporting legs are provided with non-slip mats.

The utility model discloses following beneficial effect has:

1. compared with the prior art, this a stamping die positioner for punching machine is provided with the fixed frame of first fixed frame and second, and include driving motor, first threaded rod, first movable block, second threaded rod and second movable block, through driving motor's drive effect, can realize that first threaded rod drives the synchronous revolution of second threaded rod, and then can realize moving down of connecting plate and the synchronous go on of the interior shift of backup pad (or the shifting up of connecting plate and the outer of backup pad move in step), can carry out accurate location to the mould.

2. Compared with the prior art, the stamping die positioning device for the stamping machine is provided with the fixing block, the screw rods, the supporting seat and the clamping plates, the two clamping plates can move oppositely by rotating the two screw rods, and the die can be clamped and fixed.

3. Compared with the prior art, this a stamping die positioner for punching machine, backup pad and mould can leave under the punching press organism, conveniently goes up unloading.

Drawings

Fig. 1 is a front view of the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1;

FIG. 3 is a partial sectional view of the present invention;

fig. 4 is a perspective view of the first fixing frame and the second fixing frame of the present invention.

Illustration of the drawings:

1. a base plate; 2. a first fixed frame; 3. a second fixed frame; 4. a drive motor; 5. a first threaded rod; 6. a first moving block; 7. a connecting plate; 8. punching the machine body; 9. a first bevel gear; 10. a second bevel gear; 11. a second threaded rod; 12. a second moving block; 13. a support plate; 14. a fixed block; 15. a screw; 16. a supporting seat; 17. a splint; 18. connecting a bearing; 19. and (7) supporting legs.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: the utility model provides a stamping die positioner for punching machine, comprising a base plate 1, the last fixed surface of bottom plate 1 is connected with first fixed frame 2, the fixed frame 3 of rear side fixedly connected with second of first fixed frame 2, the fixed frame 3 intercommunication of first fixed frame 2 and second, the last fixed surface middle part fixedly connected with driving motor 4 of the fixed frame 3 of second, driving motor 4's output extends to the inside of the fixed frame 3 of second, and fixedly connected with first threaded rod 5, the inner wall of the fixed frame 3 of second is provided with connecting bearing 18, the inner wall and the first threaded rod 5 fixed connection of connecting bearing 18, play the spacing fixed action to first threaded rod 5, the outer wall threaded connection of first threaded rod 5 has first movable block 6, the second spout has been seted up to the front surface of the fixed frame 3 of second, first movable block 6 and this second spout sliding connection, play the limiting displacement to first movable block 6, the outer fixed surface of first movable block 6 is connected with connecting plate 7, the lower surface of connecting plate 7 is provided with punching press organism 8, be used for stamping process.

First bevel gear 9 has been cup jointed to the bottom lateral wall of first threaded rod 5 is fixed, first bevel gear 9's lateral wall meshing is connected with second bevel gear 10, the inner wall fixedly connected with second threaded rod 11 of second bevel gear 10, the inner wall of first fixed frame 2 is provided with connecting bearing 18, the inner wall and the second threaded rod 11 fixed connection of connecting bearing 18, play the spacing fixed action to second threaded rod 11, the outer wall threaded connection of second threaded rod 11 has second movable block 12, first spout has been seted up to the upper surface of first fixed frame 2, second movable block 12 and this first spout sliding connection, play the limiting displacement to second movable block 12, the last fixed surface of second movable block 12 is connected with backup pad 13.

The equal fixedly connected with fixed block 14 in upper surface both sides of backup pad 13, the middle part screw thread of fixed block 14 runs through and is provided with screw rod 15, and the one end lateral wall of screw rod 15 rotates to cup joint bearing 16, plays and connects pivoted effect, and one side fixedly connected with splint 17 of bearing 16, splint 17 and backup pad 13 sliding connection play the limiting displacement to splint 17.

The equal fixedly connected with supporting leg 19 in bottom four corners of bottom plate 1, the bottom of supporting leg 19 is provided with the slipmat, plays skid-proof effect, improves stability.

The working principle is as follows: through rotating two screw rods 15, can realize the removal in opposite directions of two splint 17, can carry out the centre gripping to the mould fixed, after fixing, can open driving motor 4's switch, backup pad 13 is located the outside (connecting plate 7 is located the upside) this moment, through driving motor 4's drive action, can realize that first threaded rod 5 drives the synchronous rotation of second threaded rod 11, and then can realize moving down of connecting plate 7 and going on in step with backup pad 13, can carry out accurate location to the mould, after the processing, driving motor 4 reverses, realize moving up of connecting plate 7 and the outer of backup pad 13 move, take off the mould, can carry out processing next time.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. A stamping die positioning device for a stamping machine, comprising a base plate (1), characterized in that: the stamping die comprises a base plate (1), a first fixing frame (2) is fixedly connected to the upper surface of the base plate (1), a second fixing frame (3) is fixedly connected to the rear side of the first fixing frame (2), a driving motor (4) is fixedly connected to the middle of the upper surface of the second fixing frame (3), the output end of the driving motor (4) extends into the second fixing frame (3), a first threaded rod (5) is fixedly connected to the output end of the driving motor, a first moving block (6) is connected to the outer wall of the first threaded rod (5) in a threaded manner, a connecting plate (7) is fixedly connected to the outer surface of the first moving block (6), and a stamping machine body (8) is arranged on the lower surface of the connecting plate (7);

the bottom end side wall of first threaded rod (5) is fixed to be cup jointed first bevel gear (9), the lateral wall meshing of first bevel gear (9) is connected with second bevel gear (10), the inner wall fixedly connected with second threaded rod (11) of second bevel gear (10), the outer wall threaded connection of second threaded rod (11) has second movable block (12), the last fixed surface of second movable block (12) is connected with backup pad (13), the equal fixedly connected with fixed block (14) in upper surface both sides of backup pad (13), the middle part screw thread of fixed block (14) runs through and is provided with screw rod (15).

2. The die positioning apparatus for a stamping press according to claim 1, wherein: the first fixing frame (2) is communicated with the second fixing frame (3).

3. The die positioning apparatus for a stamping press according to claim 1, wherein: the inner wall of the first fixed frame (2) is provided with a connecting bearing (18), and the inner wall of the connecting bearing (18) is fixedly connected with the second threaded rod (11).

4. A press die positioning device for a press according to claim 3, wherein: the inner wall of the second fixing frame (3) is provided with a connecting bearing (18), and the inner wall of the connecting bearing (18) is fixedly connected with the first threaded rod (5).

5. A press die positioning device for a press according to claim 1, wherein: the upper surface of the first fixed frame (2) is provided with a first sliding groove, and the second moving block (12) is connected with the first sliding groove in a sliding manner.

6. The die positioning apparatus for a stamping press according to claim 5, wherein: the front surface of the second fixed frame (3) is provided with a second sliding groove, and the first moving block (6) is connected with the second sliding groove in a sliding manner.

7. The die positioning apparatus for a stamping press according to claim 1, wherein: the side wall of one end of the screw (15) is rotatably sleeved with a supporting seat (16), and one side of the supporting seat (16) is fixedly connected with a clamping plate (17).

8. A press die positioning device for a press according to claim 1, wherein: the bottom of bottom plate (1) four corners all fixedly connected with supporting leg (19), the bottom of supporting leg (19) is provided with the slipmat.