CN219881088U

CN219881088U - Clamp for stamping die

Info

Publication number: CN219881088U
Application number: CN202320501450.3U
Authority: CN
Inventors: 龙薛腾
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-03-15
Filing date: 2023-03-15
Publication date: 2023-10-24
Anticipated expiration: 2033-03-15

Abstract

The utility model discloses a clamp for a stamping die, which comprises a limiting bottom plate, wherein a supporting seat is fixedly arranged at the top of the limiting bottom plate, a plurality of groups of positioning pipes are fixedly arranged at the top of the supporting seat, and a limiting block is fixedly arranged at the top of the supporting seat. According to the utility model, through the arrangement of the limiting block and the limiting clamp plate, the tail end of the threaded rod is rotationally connected with the limiting clamp plate, so that the clamping width of the limiting clamp plate is controlled by the rotary telescopic button, dies with different sizes can be clamped, the clamping groove can increase the friction force during clamping, or fine parts can be clamped, the applicability of the device is improved, the bottom of the limiting clamp plate is provided with the sliding block which can be inserted into the sliding groove to enable the limiting clamp plate to slide on the surface of the object placing plate, and the telescopic rod and the spring are arranged between the limiting block and the limiting clamp plate, so that the deflection of the angle of the limiting clamp plate caused by adjusting the threaded rod or clamping the dies can be reduced, and the stability during clamping is improved.

Description

Clamp for stamping die

Technical Field

The utility model relates to the technical field of clamp equipment, in particular to a clamp for a stamping die.

Background

The stamping refers to a method for obtaining a required part by applying pressure to a material by a die arranged on a press machine at room temperature to separate or plastically deform the material, and during processing, the die is fixed by a clamp, and along with the increase of the use requirement, the structure of the existing part of the clamp still has certain defects and needs to be improved.

Patent document: the utility model discloses a stamping die is with anchor clamps, "including the base, the equal swing joint in top both sides of base has the movable seat, the top fixedly connected with clamping machine of movable seat constructs, the mounting groove has all been seted up to the top both sides of base, be equipped with the screw rod in the mounting groove, the one end fixedly connected with gear shift of screw rod, gear shift's one end is equipped with first servo motor, fixedly connected with transmission gear on first servo motor's the output shaft, the screw has been seted up to the bottom of movable seat, and clamping machine constructs including the mounting bracket, one side bottom fixedly connected with fixation clamp of mounting bracket. This anchor clamps for stamping die, the distance between fixation clamp and the activity clamp of being convenient for has not only made things convenient for the clamping of tablet, labour saving and time saving, the tablet that can the clamping thickness be different moreover has improved the practicality of device, and the tablet of different length has been improved to the position of being convenient for adjustment two movable seats, can adapt to.

However, in the above patent, the distance between the fixed clamp and the movable clamp is convenient to control through the arrangement of the fixed clamp and the movable clamp, so that the processing range is improved, but when the die is used, the die is likely to fall off due to the insufficient stability of clamping, so that certain potential safety hazards are caused, and the die is required to be improved.

Disclosure of Invention

The utility model aims to provide a clamp for a stamping die, which solves the problems in the prior art.

In order to achieve the above purpose, the utility model provides a clamp for a stamping die, which comprises a limiting bottom plate, wherein a supporting seat is fixedly arranged at the top of the limiting bottom plate, and a plurality of groups of positioning pipes are fixedly arranged at the top of the supporting seat;

the top fixed mounting of supporting seat has the stopper, the front screw thread of stopper runs through there is the threaded rod, the front end of threaded rod has the expansion button, the tail end rotation of threaded rod is connected with limit splint, multiunit centre gripping groove has been seted up to limit splint's the back.

Preferably, the back fixed mounting of stopper has two sets of telescopic links, and the equal fixed mounting in the front of limiting splint of tail end of two sets of telescopic links, two sets of the surface of telescopic link has all cup jointed the spring.

Preferably, the top of supporting seat fixed mounting has the thing board of putting, the spout has been seted up at the top of putting the thing board, the surface fixed mounting of putting the thing board has multiunit fixed block.

Preferably, the bottom of the limiting clamp plate is fixedly provided with a sliding block, and the sliding block can be inserted into the inner wall of the sliding groove.

Preferably, the inner top wall of the supporting seat is fixedly provided with a shock pad, and the front surface and the back surface of the supporting seat are fixedly provided with handles.

Preferably, a plurality of groups of positioning grooves are formed in the top of the limiting bottom plate, and positioning rods are inserted into the inner walls of the positioning grooves.

Preferably, the bottom of supporting seat rotates and is connected with the bull stick, the top fixed mounting of spacing bottom plate has two sets of stiffening rod, and the bull stick is located between two sets of stiffening rod.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, through the arrangement of the limiting block and the limiting clamp plate, the tail end of the threaded rod is rotationally connected with the limiting clamp plate, so that the clamping width of the limiting clamp plate is controlled by the rotary telescopic button, dies with different sizes can be clamped, the clamping groove can increase the friction force during clamping, or fine parts can be clamped, the applicability of the device is improved, the bottom of the limiting clamp plate is provided with the sliding block which can be inserted into the sliding groove to enable the limiting clamp plate to slide on the surface of the object placing plate, and the telescopic rod and the spring are arranged between the limiting block and the limiting clamp plate, so that the deflection of the angle of the limiting clamp plate caused by adjusting the threaded rod or clamping the dies can be reduced, and the stability during clamping is improved.

2. According to the utility model, through the arrangement of the limiting bottom plate and the supporting seat, the supporting seat is fixedly arranged at the top of the limiting bottom plate, the reinforcing rod and the shock pad are arranged between the bottom of the supporting seat and the top of the limiting bottom plate, so that the structural stability and the knocking resistance of the device are improved, the service life of the device is prolonged, the handles are arranged on the front surface and the back surface of the supporting seat, the portability of the device during transferring is improved, the rotating rod can drive the middle part of the supporting seat to rotate, and the clamping angle is convenient to adjust.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of a limiting clamp plate according to the present utility model;

FIG. 3 is a schematic cross-sectional view of a stopper according to the present utility model;

fig. 4 is a schematic cross-sectional view of a limiting base plate structure according to the present utility model.

In the figure: 1. a limiting bottom plate; 2. a support base; 3. a positioning tube; 4. a limiting block; 5. a threaded rod; 6. a telescopic button; 7. limiting clamping plates; 8. a clamping groove; 9. a telescopic rod; 10. a spring; 11. a storage plate; 12. a chute; 13. a fixed block; 14. a slide block; 15. a shock pad; 16. a handle; 17. a positioning groove; 18. a positioning rod; 19. a rotating rod; 20. and a reinforcing rod.

Detailed Description

Referring to fig. 1, 2 and 3, a clamp for a stamping die comprises a limiting bottom plate 1, a supporting seat 2 is fixedly installed at the top of the limiting bottom plate 1, a plurality of groups of positioning pipes 3 are fixedly installed at the top of the supporting seat 2, a limiting block 4 is fixedly installed at the top of the supporting seat 2, a threaded rod 5 penetrates through the front thread of the limiting block 4, a telescopic button 6 is fixedly installed at the front end of the threaded rod 5, a limiting clamping plate 7 is rotatably connected to the tail end of the threaded rod 5, a plurality of groups of clamping grooves 8 are formed in the back surface of the limiting clamping plate 7, two groups of telescopic rods 9 are fixedly installed at the back surface of the limiting block 4, tail ends of the two groups of telescopic rods 9 are fixedly installed at the front surface of the limiting clamping plate 7, springs 10 are sleeved on the outer surfaces of the two groups of the telescopic rods 9, an object placing plate 11 is fixedly installed at the top of the supporting seat 2, a sliding groove 12 is formed in the top of the object placing plate 11, a plurality of groups of fixing blocks 13 are fixedly installed on the outer surface of the object placing plate 11, a sliding block 14 is fixedly installed at the bottom of the limiting clamping plate 7, and the sliding block 14 can be inserted into the inner wall of the sliding groove 12;

when the device is used for clamping the mould, through the setting of stopper 4 and spacing splint 7, the front screw thread of stopper 4 runs through threaded rod 5, and the front end of threaded rod 5 has flexible button 6, the tail end rotation of threaded rod 5 is connected with spacing splint 7, make rotatory flexible button 6 control spacing splint 7's centre gripping width, the mould of different sizes can be centre gripping, frictional force when centre gripping groove 8 multiplicable centre gripping, perhaps the tiny part of centre gripping has increased the suitability of device, the bottom of spacing splint 7 is equipped with slider 14, can peg graft to 12 in the spout and make spacing splint 7 can slide on putting thing board 11 surface, still be equipped with telescopic link 9 and spring 10 between stopper 4 and spacing splint 7, reducible skew that takes place because of spacing splint 7 angles when adjusting threaded rod 5 or centre gripping mould, stability when having increased the centre gripping.

Referring to fig. 1 and 4, a clamp for a stamping die is disclosed, a shock pad 15 is fixedly installed on the inner top wall of a supporting seat 2, handles 16 are fixedly installed on the front and back surfaces of the supporting seat 2, a plurality of groups of positioning grooves 17 are formed in the top of a limiting bottom plate 1, positioning rods 18 are inserted into the inner walls of the plurality of groups of positioning grooves 17, a rotating rod 19 is rotatably connected to the bottom of the supporting seat 2, two groups of reinforcing rods 20 are fixedly installed on the top of the limiting bottom plate 1, and the rotating rod 19 is positioned between the two groups of reinforcing rods 20;

when the device is used for clamping the mould, through the setting of spacing bottom plate 1 and supporting seat 2, the top fixed mounting of spacing bottom plate 1 has supporting seat 2, install stiffening rod 20 and shock pad 15 between the bottom of supporting seat 2 and the top of spacing bottom plate 1, structural stability and the anti ability of beating of device have been increased for the life of device can increase, and handle 16 has all been installed to the front and the back of supporting seat 2, has increased the portability of device when transferring, and bull stick 19 can drive supporting seat 2 mid portion and rotate, adjusts clamping angle.

The working principle is that the supporting seat 2 is fixedly arranged at the top of the limiting bottom plate 1 through the arrangement of the limiting bottom plate 1 and the supporting seat 2, the reinforcing rod 20 and the shock pad 15 are arranged between the bottom of the supporting seat 2 and the top of the limiting bottom plate 1, the rotating rod 19 can drive the middle part of the supporting seat 2 to rotate, the limiting block 4 is fixedly arranged at the top of the supporting seat 2 through the arrangement of the limiting block 4 and the limiting clamping plate 7, the front thread of the limiting block 4 is penetrated with the threaded rod 5, and the front end fixed mounting of threaded rod 5 has expansion button 6, and the tail end rotation of threaded rod 5 is connected with spacing splint 7, still is equipped with telescopic link 9 and spring 10 between stopper 4 and spacing splint 7, and the bottom of spacing splint 7 is equipped with slider 14, can peg graft to in the spout 12 and make spacing splint 7 can put thing board 11 surface slip, for the clamping structure of device, constant head tank 17, locating lever 18 and registration arm 3 are the structure with the butt joint of mould machine, carries out stamping die's centre gripping work then.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a stamping die anchor clamps, includes spacing bottom plate (1), its characterized in that: the top of the limiting bottom plate (1) is fixedly provided with a supporting seat (2), and the top of the supporting seat (2) is fixedly provided with a plurality of groups of positioning pipes (3);

the utility model discloses a support seat, including support seat (2), screw rod (5) are run through to the top fixed mounting of support seat (2), screw rod (5) front end fixed mounting has flexible button (6), the tail end rotation of screw rod (5) is connected with spacing splint (7), multiunit centre gripping groove (8) have been seted up at the back of spacing splint (7).

2. The jig for a press mold according to claim 1, wherein: the back fixed mounting of stopper (4) has two sets of telescopic link (9), and the tail end of two sets of telescopic link (9) is all fixed mounting in the front of spacing splint (7), and two sets of the surface of telescopic link (9) has all cup jointed spring (10).

3. The jig for a press mold according to claim 1, wherein: the top of supporting seat (2) fixed mounting has thing board (11) of putting, spout (12) have been seted up at the top of putting thing board (11), the surface fixed mounting of putting thing board (11) has multiunit fixed block (13).

4. The jig for a press mold according to claim 1, wherein: the bottom of the limiting clamp plate (7) is fixedly provided with a sliding block (14), and the sliding block (14) can be inserted into the inner wall of the sliding groove (12).

5. The jig for a press mold according to claim 1, wherein: the inner top wall of the supporting seat (2) is fixedly provided with a shock pad (15), and the front surface and the back surface of the supporting seat (2) are fixedly provided with handles (16).

6. The jig for a press mold according to claim 1, wherein: a plurality of groups of positioning grooves (17) are formed in the top of the limiting bottom plate (1), and positioning rods (18) are inserted into the inner walls of the positioning grooves (17).

7. The jig for a press mold according to claim 1, wherein: the bottom of supporting seat (2) rotates and is connected with bull stick (19), the top fixed mounting of spacing bottom plate (1) has two sets of stiffening rod (20), and bull stick (19) are located between two sets of stiffening rod (20).