CN212884619U

CN212884619U - Nut stamping device

Info

Publication number: CN212884619U
Application number: CN202021133996.0U
Authority: CN
Inventors: 丁金钟; 丁震龙
Original assignee: Suzhou Langgu Hardware Co ltd
Current assignee: Suzhou Langgu Hardware Co ltd
Priority date: 2020-06-18
Filing date: 2020-06-18
Publication date: 2021-04-06
Anticipated expiration: 2030-06-18

Abstract

The utility model discloses a nut stamping device, which comprises a bottom plate, a placing plate, a stamping and grinding tool device, a nut clamping device, an electronic telescopic rod, a motor, a vertical plate and a placing plate; the bottom plate is welded at the upper ends of the four supporting legs; the placing disc is arranged at the upper end of the bottom plate through the arranged flange ring and the four movable connecting rods, and is locked by matching nuts with the movable connecting rods; the punching and grinding tool device is fixedly arranged at the lower ends of the two first air cylinders; the motor is fixedly arranged at the upper end of the L-shaped plate; the vertical plate is fixedly arranged on the inner side surface of the L-shaped plate; the electronic telescopic rod is fixedly arranged on the right side of the connecting mounting plate; the nut clamping device is welded on the right side surface of the connecting seat; the device of the utility model has the advantages of reasonable design, light and handy whole equipment, complex operation, and convenient maintenance due to the combined installation of each part.

Description

Nut stamping device

Technical Field

The utility model relates to a nut processing technology field, in particular to nut stamping device.

Background

Nuts are the most commonly used fastening devices, widely used in every aspect of daily life and industrial processing. The equipment used for stamping at present is heavy and complex in operation, and the equipment is difficult to repair once being damaged.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a nut stamping device, can effectively solve the equipment that is used for the punching press at present among the background art heavier, operates complicacy moreover, in case damage the difficult problem of maintaining of equipment.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a nut stamping device comprises supporting legs, a bottom plate, a mounting groove, a flange ring, a movable connecting rod, a placing disc, nuts, locking nuts, a stamping grinding tool device, a first air cylinder, a supporting plate, a supporting frame, a nut clamping device, a connecting seat, an electronic telescopic rod, a motor, a lead screw, a connecting mounting plate, a moving block, a limiting cap, a vertical plate, an L-shaped plate, a placing plate, a positioning sleeve, a sliding groove, a sliding block and an internal thread hole; four support legs are arranged and welded on the lower end face of the bottom plate; the bottom plate is welded at the upper ends of the four supporting legs; the movable connecting rod is arranged in the mounting groove on the bottom plate; the flange ring is welded on the placing disc; the placing disc is arranged at the upper end of the bottom plate through the arranged flange ring and the four movable connecting rods, and is locked by matching nuts with the movable connecting rods; the nut is arranged in the placing disc; the two positioning sleeves are welded at the upper end of the bottom plate and arranged outside the placing disc; four support frames are arranged and welded at four corners of the upper end face of the bottom plate; the supporting plates are welded at the upper ends of the four supporting frames; the two first air cylinders are fixedly arranged at the upper end of the supporting plate; the punching and grinding tool device is fixedly arranged at the lower ends of the two first air cylinders and comprises a positioning plate, a positioning pin and a punching and grinding tool seat; the stamping die seat is fixedly arranged at the lower ends of the two first cylinders; the two positioning plates are welded on the side surface of the stamping die seat; the positioning pin is welded on the lower end face of the positioning plate; the placing plate is welded on the left side surface of the bottom plate; the L-shaped plate is welded at the upper end of the placing plate; the motor is fixedly arranged at the upper end of the L-shaped plate; the vertical plate is fixedly arranged on the inner side surface of the L-shaped plate; the sliding block is arranged in a sliding groove in the vertical plate and can slide up and down in the sliding groove; the moving block is fixedly arranged on the sliding block; the upper end of the screw rod is fixedly connected with the motor, and the lower end of the screw rod penetrates through the internal thread hole to be arranged at the lower end of the moving block; the limiting cap is arranged at the lower end of the screw rod in a screwing manner; the connecting mounting plate is welded on the right side of the moving block; the electronic telescopic rod is fixedly arranged on the right side of the connecting mounting plate; the connecting seat is fixedly arranged at the right end of the electronic telescopic rod; the nut clamping device is welded on the right side surface of the connecting seat and comprises a right side plate, a second cylinder, a clamping top plate, a left side plate, a movable clamping plate, a movable guide block and a guide rail; the clamping top plate is welded on the right side surface of the connecting seat; the left side plate is welded at the lower end of the left side of the clamping top plate; the right side plate is welded at the lower end of the right side of the clamping top plate; the guide rail is fixedly arranged on the lower end face of the clamping top plate and is arranged between the right side plate and the left side plate; the movable guide block is arranged on the guide rail; the movable clamping plate is fixedly arranged at the lower end of the movable guide block; and one end of the second cylinder is fixedly arranged in the right side plate, and the other end of the second cylinder is fixedly connected with the movable guide block.

Preferably, three horizontal mounting grooves are formed in the bottom plate.

Preferably, a groove is formed in the central position of the placing disc.

Preferably, the stamping die seat is a circular seat, and the lower end of the stamping die seat is provided with a convex column.

Preferably, a sliding groove is arranged in the vertical plate.

Preferably, an internal threaded hole is formed in the center of the moving block.

Compared with the prior art, the utility model discloses following beneficial effect has: the nut to be punched is placed at an appointed position of the placing plate, the electronic telescopic rod is controlled to stretch and retract, the starting motor drives the lead screw to rotate, the moving block descends, the nut is located between the right side plate and the moving clamping plate at the moment, the second cylinder is started to control the moving guide block to slide on the guide rail, and the nut is clamped by changing the distance between the right side plate and the moving clamping plate; the motor drives the lead screw to rotate, so that the moving block ascends, the electronic telescopic rod controls the extension, the nut is placed in the placing disc, the first air cylinder controls the stamping die seat to ascend and descend to stamp the nut, the positioning pin is inserted into the positioning sleeve in the stamping process, and the positioning sleeve is inserted into the positioning pin, so that the positioning is convenient to realize, and meanwhile, the stamping stability is guaranteed; the device of the utility model has the advantages of reasonable design, light and handy whole equipment, complex operation, and convenient maintenance due to the combined installation of each part.

Drawings

Fig. 1 is a schematic structural view of a nut punching device of the present invention;

fig. 2 is a schematic structural view of the connection between the placing plate and the bottom plate in the nut punching device of the present invention;

fig. 3 is a schematic structural view of a punching and grinding apparatus device in a nut punching device according to the present invention;

fig. 4 is a top view of a punching and grinding apparatus of a nut punching apparatus according to the present invention;

fig. 5 is a schematic structural view of a nut holding device in a nut punching device according to the present invention;

fig. 6 is a left side view of the nut holding device in the nut punching device of the present invention;

fig. 7 is a schematic structural view of a vertical riser in the nut punching device of the present invention;

fig. 8 is a schematic structural view of the nut stamping device of the present invention, in which a slider is connected to a moving block;

in the figure: 1. supporting legs; 2. a base plate; 3. mounting grooves; 4. a flange ring; 5. moving the connecting rod; 6. placing a tray; 7. a nut; 8. locking the nut; 9. a punch mill device; 10. a first cylinder; 11. a support plate; 12. a support frame; 13. a nut holding device; 14. a connecting seat; 15. an electronic telescoping rod; 16. a motor; 17. a screw rod; 18. connecting the mounting plate; 19. a moving block; 20. a limiting cap; 21. a vertical plate; 22. an L-shaped plate; 23. placing the plate; 24. a positioning sleeve; 25. positioning a plate; 26. positioning pins; 27. a stamping die holder; 28. a right side plate; 29. a second cylinder; 30. clamping the top plate; 31. a left side plate; 32. moving the clamping plate; 33. moving the guide block; 34. a guide rail; 35. a chute; 36. a slider; 37. and (4) an internal threaded hole.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-8, a nut stamping device comprises support legs 1, a bottom plate 2, a mounting groove 3, a flange ring 4, a movable connecting rod 5, a placing disc 6, a nut 7, a locking nut 8, a stamping grinding tool device 9, a first cylinder 10, a support plate 11, a support frame 12, a nut clamping device 13, a connecting seat 14, an electronic expansion link 15, a motor 16, a screw rod 17, a connecting mounting plate 18, a moving block 19, a limiting cap 20, a vertical riser 21, an L-shaped plate 22, a placing plate 23, a positioning sleeve 24, a sliding groove 35, a sliding block 36 and an internal threaded hole 37; four support legs 1 are arranged and welded on the lower end face of the bottom plate 2; the bottom plate 2 is welded at the upper ends of the four supporting legs 1, three horizontal mounting grooves 3 are formed in the bottom plate 2, and the mounting of the movable connecting rod 5 is realized through the mounting grooves 3; the movable connecting rod 5 is arranged in the mounting groove 3 on the bottom plate 2; the flange ring 4 is welded on the placing disc 6; the placing disc 6 is arranged at the upper end of the bottom plate 2 through the arranged flange ring 4 and the four movable connecting rods 5, the placing disc 6 is fixedly arranged at the upper end of the bottom plate 2 by adopting the nuts 7 to be matched and locked with the movable connecting rods 5, a groove is formed in the center of the placing disc 6, and the nuts 7 are placed through the arranged groove; the nut 7 is arranged in the placing tray 6; the two positioning sleeves 24 are welded at the upper end of the bottom plate 2 and arranged outside the placing disc 6, and are inserted into the positioning pins 26 through the positioning sleeves 24, so that positioning is convenient to realize, and the stability of stamping is guaranteed; four support frames 12 are arranged and welded at four corners of the upper end face of the bottom plate 2; the supporting plate 11 is welded at the upper ends of the four supporting frames 12; two first air cylinders 10 are arranged and fixedly arranged at the upper end of the supporting plate 11; the punching and grinding tool device 9 is fixedly arranged at the lower ends of the two first air cylinders 10 and comprises a positioning plate 25, a positioning pin 26 and a punching and die seat 27; the stamping die seat 27 is fixedly arranged at the lower ends of the two first cylinders 10, the stamping die seat 27 is a circular seat, a convex column is arranged at the lower end, and the stamping of the nut 7 is realized through the stamping die seat 27; two positioning plates 25 are arranged and welded on the side surface of the stamping die seat 27; the positioning pin 26 is welded on the lower end surface of the positioning plate 25; the placing plate 23 is welded on the left side surface of the bottom plate 2, and the placing plate 23 has the function of placing the nut 7; the L-shaped plate 22 is welded at the upper end of the placing plate 23; the motor 16 is fixedly arranged at the upper end of the L-shaped plate 22; the vertical plate 21 is fixedly arranged on the inner side surface of the L-shaped plate 22, and a sliding groove 35 is formed in the vertical plate 21; the sliding blocks 36 are arranged in sliding grooves 35 in the vertical plates 21 and can slide up and down in the sliding grooves 35; the moving block 19 is fixedly arranged on the sliding block 36, and an internal threaded hole 37 is formed in the center of the moving block 19; the upper end of the screw rod 17 is fixedly connected with the motor 16, and the lower end of the screw rod passes through the internal thread hole 37 and is arranged at the lower end of the moving block 19; the limiting cap 20 is screwed at the lower end of the screw rod 17, and the limiting of the moving block 19 is realized through the limiting cap 20; the connecting mounting plate 18 is welded on the right side of the moving block 19; the electronic telescopic rod 15 is fixedly arranged on the right side of the connecting and mounting plate 18; the connecting seat 14 is fixedly arranged at the right end of the electronic telescopic rod 15; the nut clamping device 13 is welded on the right side surface of the connecting seat 14 and comprises a right side plate 28, a second air cylinder 29, a clamping top plate 30, a left side plate 31, a movable clamping plate 32, a movable guide block 33 and a guide rail 34; the clamping top plate 30 is welded on the right side surface of the connecting seat 14; the left side plate 31 is welded at the lower end of the left side of the clamping top plate 30; the right side plate 28 is welded at the lower right end of the clamping top plate 30; the guide rail 34 is fixedly arranged on the lower end face of the clamping top plate 30 and is arranged between the right side plate 28 and the left side plate 31; the movable guide block 33 is arranged on the guide rail 34; the movable clamping plate 32 is fixedly arranged at the lower end of the movable guide block 33; one end of the second cylinder 29 is fixedly arranged in the right side plate 28, and the other end is fixedly connected with the movable guide block 33.

It should be noted that, the utility model relates to a nut stamping device, during the use, will wait to punch the nut 7 and place on placing the assigned position of board 23, electronic telescopic rod 15 control is flexible, and starting motor 16 drives the lead screw 17 and rotates, realizes that movable block 19 descends, and the nut 7 is located between right side board 28 and the removal grip block 32 this moment, starts second cylinder 29 control and removes guide block 33 and slide on guide rail 34, realizes the centre gripping to nut 7 through changing the interval between right side board 28 and the removal grip block 32; the motor 16 drives the lead screw 17 to rotate, the movable block 19 is lifted, the electronic telescopic rod 15 is controlled to extend, the nuts are placed in the placing disc 6, the first cylinder 10 controls the stamping die seat 27 to lift up and down to realize stamping of the nuts 7, in the stamping process, the positioning pin 26 is inserted into the positioning sleeve 24, the positioning sleeve 24 is inserted into the positioning pin 26, the positioning is convenient to achieve, and meanwhile the stamping is guaranteed to be stable.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A nut stamping device comprises supporting legs (1), a bottom plate (2), a mounting groove (3), a flange ring (4), a movable connecting rod (5), a placing disc (6), a nut (7), a locking nut (8), a stamping grinding tool device (9), a first cylinder (10), a supporting plate (11), a supporting frame (12), a nut clamping device (13), a connecting seat (14), an electronic telescopic rod (15), a motor (16), a screw rod (17), a connecting mounting plate (18), a moving block (19), a limiting cap (20), a vertical plate (21), an L-shaped plate (22), a placing plate (23), a positioning sleeve (24), a sliding groove (35), a sliding block (36) and an internal threaded hole (37); the method is characterized in that: four support legs (1) are arranged and welded on the lower end face of the bottom plate (2); the bottom plate (2) is welded at the upper ends of the four supporting legs (1); the movable connecting rod (5) is arranged in the mounting groove (3) on the bottom plate (2); the flange ring (4) is welded on the placing disc (6); the placing disc (6) is arranged at the upper end of the bottom plate (2) through the arranged flange ring (4) and the four movable connecting rods (5), the placing disc (6) is matched and locked with the movable connecting rods (5) through nuts (7), and the placing disc (6) is fixedly arranged at the upper end of the bottom plate (2); the nut (7) is arranged in the placing disc (6); the two positioning sleeves (24) are welded at the upper end of the bottom plate (2) and arranged on the outer side of the placing disc (6); four support frames (12) are arranged and welded at four corners of the upper end face of the bottom plate (2); the supporting plate (11) is welded at the upper ends of the four supporting frames (12); two first cylinders (10) are arranged and fixedly arranged at the upper end of the supporting plate (11); the punching and grinding tool device (9) is fixedly arranged at the lower ends of the two first cylinders (10) and comprises a positioning plate (25), a positioning pin (26) and a punching and grinding tool seat (27); the stamping die seat (27) is fixedly arranged at the lower ends of the two first cylinders (10); two positioning plates (25) are arranged and welded on the side surface of the stamping die seat (27); the positioning pin (26) is welded on the lower end face of the positioning plate (25); the placing plate (23) is welded on the left side surface of the bottom plate (2); the L-shaped plate (22) is welded at the upper end of the placing plate (23); the motor (16) is fixedly arranged at the upper end of the L-shaped plate (22); the vertical plate (21) is fixedly arranged on the inner side surface of the L-shaped plate (22); the sliding block (36) is arranged in a sliding groove (35) in the vertical plate (21) and can slide up and down in the sliding groove (35); the moving block (19) is fixedly arranged on the sliding block (36); the upper end of the screw rod (17) is fixedly connected with the motor (16), and the lower end of the screw rod penetrates through the internal thread hole (37) to be arranged at the lower end of the moving block (19); the limiting cap (20) is arranged at the lower end of the screw rod (17) in a screwing manner; the connecting mounting plate (18) is welded on the right side of the moving block (19); the electronic telescopic rod (15) is fixedly arranged on the right side of the connecting mounting plate (18); the connecting seat (14) is fixedly arranged at the right end of the electronic telescopic rod (15); the nut clamping device (13) is welded on the right side surface of the connecting seat (14) and comprises a right side plate (28), a second air cylinder (29), a clamping top plate (30), a left side plate (31), a movable clamping plate (32), a movable guide block (33) and a guide rail (34); the clamping top plate (30) is welded on the right side surface of the connecting seat (14); the left side plate (31) is welded at the lower end of the left side of the clamping top plate (30); the right side plate (28) is welded at the lower end of the right side of the clamping top plate (30); the guide rail (34) is fixedly arranged on the lower end face of the clamping top plate (30) and is arranged between the right side plate (28) and the left side plate (31); the movable guide block (33) is arranged on the guide rail (34); one end of the second air cylinder (29) is fixedly arranged in the right side plate (28), and the other end of the second air cylinder is fixedly connected with the movable guide block (33).

2. A nut stamping apparatus as claimed in claim 1, wherein: the bottom plate (2) is provided with three horizontal mounting grooves (3).

3. A nut stamping apparatus as claimed in claim 1, wherein: the central position of the placing disc (6) is provided with a groove.

4. A nut stamping apparatus as claimed in claim 1, wherein: the stamping die seat (27) is a circular seat, and the lower end of the stamping die seat is provided with a convex column.

5. A nut stamping apparatus as claimed in claim 1, wherein: a sliding groove (35) is arranged in the vertical plate (21).

6. A nut stamping apparatus as claimed in claim 1, wherein: an internal thread hole (37) is formed in the center of the moving block (19).

7. A nut stamping apparatus as claimed in claim 1, wherein: the movable clamping plate (32) is fixedly arranged at the lower end of the movable guide block (33).