Hardware punching equipment

Abstract

The utility model relates to hardware punching equipment which comprises a working table and a limiting piece installed at a rectangular groove in the working table and used for fixing hardware, the hardware needing to be punched is fixed through the limiting piece, a driving piece is started to drive a puncher to move, the puncher moves to drive a synchronous plate to move, and when punching is conducted, the synchronous plate is driven to move, so that the punching efficiency is improved. Firstly, four synchronous electric push rods are started, a supporting bracket is lifted up, the top of the supporting bracket is attached to the bottom of the hardware for supporting, extension strip parts are integrally machined on the two sides of the top of the supporting bracket, the contact area with the bottom of the hardware is increased, and the supporting effect is improved; wherein the groove part is a reserved part for extension of the puncher and can collect punching dust, the synchronous plate moves to drive the sliding seat to slide in the sliding rail, and the surface of the sliding seat is provided with a ball cage groove and a ball rolling in the ball cage groove, so that the sliding seat moves more smoothly.

Description

Technical Field

[0001] The utility model relates to the technical field of hardware processing equipment, in particular to a hardware punching device. Background Art

[0002] Hardware generally refers to five metals: gold, silver, copper, iron, and tin. In daily life, general hardware products are mixed with each other to form certain alloys. This can not only improve the strength of the material, but also, in the existing technology, when punching holes in hardware, due to the lack of good support at the holes in the hardware, the holes on the surface of the hardware are prone to large deformation, causing unnecessary bending of the hardware and easy slipping during the punching operation.

[0003] For example, the authorized patent document with application number 202221250918.8 discloses a hardware punching processing equipment, which includes a base, a through hole formed on the base, a bracket fixed on the base, a cylinder fixed on the bracket, a fixing rod connected to the piston rod of the cylinder, so that the extension and contraction of the cylinder can drive the fixing rod to move in the vertical direction, a first bracket plate and a second bracket plate are fixed on the fixing rod at intervals, the first bracket plate and the second bracket plate are respectively located above and below the through hole, a first motor is fixed on the first bracket plate, a drill is provided on the output shaft of the first motor, a second motor is fixed on the second bracket plate, and a grinding rod is provided on the output shaft of the second motor. The problem that the punching and grinding of existing hardware need to be carried out at different stations, so that the hardware needs to be re-fixed at the station, which reduces the processing efficiency, is solved.

[0004] The above patent has the problem that the holes punched in the hardware lack good support, which causes large deformation of the holes on the surface of the hardware during punching, thereby causing unnecessary bending of the hardware and easy slipping during the punching operation. Therefore, we need to provide a hardware punching device. Utility Model Content

[0005] The utility model aims to provide a hardware punching device, which fixes the hardware to be punched with a limiter, and starts a driving member to drive the puncher to move, and the movement of the puncher drives the synchronous plate to move. When punching, firstly, four synchronous electric push rods are started to lift the support bracket, and the top of the support bracket is supported by the bottom of the hardware. Both sides of the top of the support bracket are integrally processed with extended strips to increase the contact area with the bottom of the hardware and improve the supporting effect. When punching, the bottom of the puncher penetrates the hardware The piece extends into the groove portion, wherein the groove portion is a reserved place for the punch extension and can collect punching dust, and the movement of the synchronous plate will drive the sliding seat to slide in the slide rail, and the sliding seat surface is provided with a ball cage groove, and the balls rolling in the ball cage groove make the movement of the sliding seat smoother, thereby avoiding the lack of good support at the punching place of the hardware, resulting in large deformation at the punching place on the surface of the hardware during punching, thereby causing unnecessary bending of the hardware and easy slipping during the punching operation, thereby solving the problems raised in the above-mentioned background technology.

[0006] To achieve the above purpose, the utility model provides the following technical solution: a hardware punching device, comprising:

[0007] A workbench, and a stopper installed in a rectangular groove inside the workbench for fixing hardware;

[0008] A sliding table arranged inside the workbench, and a driving member installed inside the workbench for moving the sliding table;

[0009] The interior of the sliding table is provided with a lifting seat through a first cylinder, and the top of the lifting seat is provided with a punch through a second cylinder.

[0010] A synchronous plate fixedly mounted on one side of the sliding table, wherein a lifting mechanism for supporting hardware is mounted on one side of the synchronous plate;

[0011] The lifting mechanism includes an electric push rod, a support bracket, a groove portion and a sliding member. The top of the synchronization plate is installed with the support bracket through four electric push rods. The top of the support bracket is provided with a groove portion for collecting dust. Both sides of the top of the support bracket are integrally machined with extended strip portions, and a sliding member is installed at one end of the synchronization plate.

[0012] Preferably, the sliding member includes a sliding seat, a ball cage groove, ball bearings and a slide rail, the sliding seat is fixedly installed on the bottom of the synchronization plate, the slide rail is slidably installed on the surface of the sliding seat, and the bottom of the slide rail is fixedly installed on the top of the workbench, and ball bearings are installed on both sides of the sliding seat through two ball cage grooves.

[0013] Preferably, guide grooves for the sliding of balls are provided on both sides of the inner wall of the slide rail.

[0014] Preferably, it also includes a dustproof strip for shielding the slide rail, the dustproof strip is arranged on the top of the slide rail, and the bottom of the dustproof strip is fixedly installed on the top of the workbench.

[0015] Preferably, the limiting member includes a clamping plate, a storage groove, a limiting screw and a sliding rod. Two sliding rods are fixedly installed at the rectangular groove inside the workbench. Clamping plates are slidably installed on both sides of the surface of the two sliding rods, and storage grooves for placing hardware are provided on the adjacent sides of the two clamping plates. The limiting screw is threadedly installed on the top of the clamping plate.

[0016] Preferably, the driving member includes a frame, a threaded rod and a driving motor. The frame is installed inside the workbench, a threaded rod is rotatably installed inside the frame, a driving motor is installed at one end of the threaded rod, and the surface of the threaded rod is slidably installed inside the sliding table.

[0017] Preferably, a balancing bar is slidably installed inside the sliding platform, and the balancing bar is fixedly installed inside the frame.

[0018] Compared with the prior art, the beneficial effects of the utility model are:

[0019] The utility model fixes the hardware that needs to be punched with a limit piece, and starts the driving piece to drive the puncher to move, and the movement of the puncher will drive the synchronous plate to move. When punching, first start the four synchronous electric push rods to lift the support bracket, and the top of the support bracket is in contact with the bottom of the hardware for support, and both sides of the top of the support bracket are integrally processed with extended strips to increase the contact area with the bottom of the hardware and improve the supporting effect. When punching, the bottom of the puncher penetrates the hardware and extends into the groove, wherein the groove is a reserved place for the extension of the puncher and can collect punching dust, and the movement of the synchronous plate will drive the sliding seat to slide in the slide rail, and the surface of the sliding seat is provided with a ball cage groove, and the balls rolling in the ball cage groove make the movement of the sliding seat smoother, avoiding the lack of good support at the punching position of the hardware, resulting in large deformation at the punching position on the surface of the hardware when punching, thereby causing unnecessary bending to the hardware and easy slipping of the punching operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a three-dimensional schematic diagram of the structure of the utility model;

[0021] Figure 2 This is a three-dimensional exploded view of the lifting mechanism of the utility model;

[0022] Figure 3 It is a three-dimensional diagram of the driving member of the utility model;

[0023] Figure 4 It is a three-dimensional diagram of the limiting member of the utility model.

[0024] In the figure: 1. workbench; 2. limit member; 21. clamping plate; 22. storage slot; 23. limit screw; 24. slide rod; 3. sliding table; 4. driving member; 41. frame; 42. threaded rod; 43. driving motor; 5. first cylinder; 6. lifting seat; 7. second cylinder; 8. puncher; 9. lifting mechanism; 91. electric push rod; 92. supporting bracket; 93. groove part; 90. sliding member; 901. sliding seat; 902. ball cage groove; 903. ball; 904. slide rail; 10. synchronization plate; 11. guide groove; 12. dust strip; 13. balance bar. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1-4 The utility model provides a technical solution: a hardware punching device, comprising:

[0027] A workbench 1, and a stopper 2 installed at a rectangular groove inside the workbench 1 for fixing hardware;

[0028] A sliding table 3 disposed inside the workbench 1, and a driving member 4 installed inside the workbench 1 for moving the sliding table 3;

[0029] The interior of the sliding table 3 is provided with a lifting seat 6 through a first cylinder 5, and a puncher 8 is provided on the top of the lifting seat 6 through a second cylinder 7.

[0030] A synchronous plate 10 is fixedly mounted on one side of the sliding table 3, and a lifting mechanism 9 for supporting hardware is mounted on one side of the synchronous plate 10;

[0031] The lifting mechanism 9 includes an electric push rod 91, a support bracket 92, a groove portion 93 and a sliding member 90. The top of the synchronous plate 10 is installed with the support bracket 92 through four electric push rods 91. The top of the support bracket 92 is provided with a groove portion 93 for collecting dust. Both sides of the top of the support bracket 92 are integrally machined with extended strips, and a sliding member 90 is installed at one end of the synchronous plate 10.

[0032] The sliding member 90 includes a sliding seat 901, a ball cage groove 902, a ball 903 and a slide rail 904. The sliding seat 901 is fixedly installed at the bottom of the synchronous plate 10, and the slide rail 904 is slidably installed on the surface of the sliding seat 901. The bottom of the slide rail 904 is fixedly installed on the top of the workbench 1. The two sides of the sliding seat 901 are both installed with ball 903 through two ball cage grooves 902.

[0033] In this embodiment, the hardware that needs to be punched is fixed by the limit member 2, and the driving member 4 is started to drive the puncher 8 to move, and the movement of the puncher 8 will drive the synchronous plate 10 to move. When punching, first start the four synchronous electric push rods 91 to lift the support bracket 92, and the top of the support bracket 92 is supported in contact with the bottom of the hardware. Both sides of the top of the support bracket 92 are integrally processed with extended strips to increase the contact area with the bottom of the hardware and improve the supporting effect. When punching, the bottom of the puncher 8 passes through the hardware and extends into the groove portion 93, wherein the groove portion 93 is a reserved place for the extension of the puncher 8 and can collect punching dust, and the movement of the synchronous plate 10 will drive the sliding seat 901 to slide in the slide rail 904, and the surface of the sliding seat 901 is provided with a ball cage groove 902, and the ball 903 rolling in the ball cage groove 902 makes the movement of the sliding seat 901 smoother.

[0034] Both sides of the inner wall of the slide rail 904 are provided with guide grooves 11 for the balls 903 to slide;

[0035] Furthermore, in order to make the sliding seat 901 slide more stably, a guide groove 11 for the ball 903 to slide is provided on the inner wall of the slide groove.

[0036] It also includes a dustproof strip 12 for shielding the slide rail 904, the dustproof strip 12 is arranged on the top of the slide rail 904, and the bottom of the dustproof strip 12 is fixedly installed on the top of the workbench 1;

[0037] Specifically, a dustproof strip 12 is provided on the top of the slide rail 904 to reduce the dust generated by punching from invading the slide rail 904 .

[0038] The limiting member 2 includes a clamping plate 21, a storage slot 22, a limiting screw 23 and a slide bar 24. Two slide bars 24 are fixedly installed at the rectangular slot inside the workbench 1. The clamping plates 21 are slidably installed on both sides of the surface of the two slide bars 24. The adjacent sides of the two clamping plates 21 are provided with a storage slot 22 for placing hardware. The limiting screw 23 is threadedly installed on the top of the clamping plate 21.

[0039] It should be noted that the hardware is located in the storage groove 22 between the two clamping plates 21, and the two clamping plates 21 are moved closer to each other to initially clamp the hardware. At the same time, the limit screw 23 is rotated, and the disc portion rotatably installed at the bottom of the limit screw 23 fits and protects the surface of the hardware, thereby achieving the fixation of hardware of different specifications.

[0040] The driving member 4 includes a frame 41, a threaded rod 42 and a driving motor 43. The frame 41 is installed inside the workbench 1. The threaded rod 42 is rotatably installed inside the frame 41. The driving motor 43 is installed at one end of the threaded rod 42. The surface of the threaded rod 42 is slidably installed inside the sliding table 3.

[0041] It is worth noting that the starting driving motor 43 drives the threaded rod 42 at the output end to rotate, and the surface of the threaded rod 42 is threadedly mounted with the inner thread of the sliding seat 901, so as to adjust the sliding seat 901 and the puncher 8 on its top in the horizontal direction.

[0042] In order to make the movement of the sliding seat 901 more stable, a balancing rod 13 is disposed inside the sliding seat 901 , the balancing rod 13 is slidably mounted inside the sliding platform 3 , and the balancing rod 13 is fixedly mounted inside the frame 41 .

[0043] The device uses the limit member 2 to fix the hardware that needs to be punched, and starts the driving member 4 to drive the puncher 8 to move, and the movement of the puncher 8 will drive the synchronous plate 10 to move. When punching, first start the four synchronous electric push rods 91 to lift the support bracket 92, and the top of the support bracket 92 is in contact with the bottom of the hardware for support. Both sides of the top of the support bracket 92 are integrally processed with extended strips to increase the contact area with the bottom of the hardware and improve the supporting effect. When punching, the bottom of the puncher 8 passes through the hardware and extends into the groove portion 93, wherein the groove portion 93 is a reserved place for the extension of the puncher 8 and can collect punching dust, and the movement of the synchronous plate 10 will drive the sliding seat 901 to slide in the slide rail 904, and the surface of the sliding seat 901 is provided with a ball cage groove 902, and the ball 903 rolling in the ball cage groove 902 makes the movement of the sliding seat 901 smoother.

[0044] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A hardware punching device, characterized in that: include: A workbench (1), and a stopper (2) installed in a rectangular groove inside the workbench (1) for fixing hardware; A sliding table (3) arranged inside the workbench (1), and a driving member (4) installed inside the workbench (1) for moving the sliding table (3); A lifting seat (6) is installed inside the sliding platform (3) via a first cylinder (5), and a puncher (8) is installed on the top of the lifting seat (6) via a second cylinder (7). A synchronous plate (10) fixedly mounted on one side of the sliding platform (3), wherein a lifting mechanism (9) for supporting hardware is mounted on one side of the synchronous plate (10); The lifting mechanism (9) comprises an electric push rod (91), a support bracket (92), a groove portion (93) and a sliding member (90); the top of the synchronous plate (10) is mounted with the support bracket (92) via four electric push rods (91); the top of the support bracket (92) is provided with a groove portion (93) for collecting dust; both sides of the top of the support bracket (92) are integrally machined with extension strip portions; and a sliding member (90) is mounted on one end of the synchronous plate (10).

2. A hardware punching device according to claim 1, characterized in that: The sliding member (90) comprises a sliding seat (901), a ball cage groove (902), a ball bearing (903) and a slide rail (904); the sliding seat (901) is fixedly mounted on the bottom of the synchronization plate (10); the slide rail (904) is slidably mounted on the surface of the sliding seat (901); the bottom of the slide rail (904) is fixedly mounted on the top of the workbench (1); and the ball bearings (903) are mounted on both sides of the sliding seat (901) through two ball cage grooves (902).

3. A hardware punching device according to claim 2, characterized in that: Both sides of the inner wall of the slide rail (904) are provided with guide grooves (11) for the balls (903) to slide.

4. A hardware punching device according to claim 3, characterized in that: It also includes a dustproof strip (12) for covering the slide rail (904), wherein the dustproof strip (12) is arranged on the top of the slide rail (904), and the bottom of the dustproof strip (12) is fixedly installed on the top of the workbench (1).

5. The hardware punching device according to claim 1, characterized in that: The limiting member (2) comprises a clamping plate (21), a storage groove (22), a limiting screw (23) and a sliding rod (24); two sliding rods (24) are fixedly installed at the rectangular groove inside the workbench (1); clamping plates (21) are slidably installed on both sides of the surface of the two sliding rods (24); and storage grooves (22) for placing hardware are provided on adjacent sides of the two clamping plates (21); and the limiting screw (23) is threadedly installed on the top of the clamping plate (21).

6. A hardware punching device according to claim 1, characterized in that: The driving member (4) comprises a frame (41), a threaded rod (42) and a driving motor (43); the frame (41) is installed inside the workbench (1); the threaded rod (42) is rotatably installed inside the frame (41); the driving motor (43) is installed at one end of the threaded rod (42); and the surface of the threaded rod (42) is slidably installed inside the sliding table (3).

7. A hardware punching device according to claim 6, characterized in that: A balancing rod (13) is slidably mounted inside the sliding platform (3), and the balancing rod (13) is fixedly mounted inside the frame (41).

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