Semi-automatic hardware mold punching device stable in clamping

Abstract

The semi-automatic punching device comprises a workbench, the upper end of the workbench is fixedly connected with a connecting frame, one side of the connecting frame is fixedly connected with a first motor, an output shaft of the first motor is fixedly connected with a first gear, the upper end of the workbench is provided with a rotating disc, and the rotating disc is fixedly connected with a second gear. A gear ring is fixedly connected to the outer side wall of the rotating disc, placing bases are symmetrically arranged at the upper end of the rotating disc, vertical plates are symmetrically arranged at the upper ends of the placing bases, threaded sleeves are arranged in the vertical plates, threaded rods are in threaded connection with the interiors of the threaded sleeves, and bearings are fixedly connected to one ends of the threaded rods. By arranging the two sets of containing bases, when one mold conducts punching operation, a mold needing to be punched can be installed on the other containing base, the disassembly and assembly time is saved, and the production efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of drilling device technology, specifically a semi-automatic drilling device for hardware molds with stable clamping. Background Technology

[0002] Molds are various molds and tools used in industrial production to obtain the desired products through injection molding, blow molding, extrusion, die casting or forging, smelting, stamping and other methods. In the mold production process, drilling equipment is required to drill holes in the mold to meet the production requirements of the mold.

[0003] A semi-automatic drilling device for hardware molds, with application number "CN202122446978.9", features a stable clamping mechanism. It uses a stop block, a bidirectional threaded rod, and a clamping plate. One side of the mold is placed on a flat plate in contact with the stop block. Rotating the bidirectional threaded rod clamps the mold, achieving precise positioning and initial clamping. A single-direction threaded rod and a pressure plate further stabilize the mold by rotating the pressure plate, providing double fixation. A bucket, a nozzle, a fan, and a suction head are included. During drilling, the fan draws waste material from the suction head into the bucket for collection, preventing it from scattering. However, this solution requires disassembly and reassembly after drilling, significantly reducing drilling efficiency. Utility Model Content

[0004] The purpose of this utility model is to provide a semi-automatic punching device for hardware molds with stable clamping. It can be installed on the other placement seat while punching one mold, thus saving disassembly and installation time and improving production efficiency.

[0005] To achieve the above objectives, a semi-automatic punching device for hardware molds with stable clamping is provided, comprising a worktable, a connecting frame fixedly connected to the upper end of the worktable, a first motor fixedly connected to one side of the connecting frame, a first gear fixedly connected to the output shaft of the first motor, a rotating disk provided at the upper end of the worktable, a gear ring fixedly connected to the outer side wall of the rotating disk, a placement seat symmetrically provided at the upper end of the rotating disk, a vertical plate symmetrically provided at the upper end of the placement seat, a threaded sleeve provided inside the vertical plate, a threaded rod threadedly connected inside the threaded sleeve, a bearing fixedly connected to one end of the threaded rod, and a clamping plate fixedly connected to one side of the bearing;

[0006] A rack is fixedly connected to the lower end of the workbench, a mounting bracket is provided on one side of the workbench, a second motor is fixedly connected to one side of the mounting bracket, a second gear is fixedly connected to the output shaft of the second motor, an electric push rod is fixedly connected to the upper end of the mounting bracket, and a drilling assembly is fixedly connected to the lower end of the electric push rod.

[0007] According to the aforementioned semi-automatic punching device for clamping and stabilizing hardware molds, a rolling groove is provided between the rotating disk and the worktable, and a plurality of balls are arranged inside the rolling groove.

[0008] According to the aforementioned semi-automatic punching device for clamping and stabilizing hardware molds, the first gear meshes with a gear ring.

[0009] According to the aforementioned semi-automatic punching device for clamping and stabilizing hardware molds, a sliding groove is provided on one side of the worktable, a sliding rod is fixedly connected inside the sliding groove, a slider is slidably connected to the outer surface of the sliding rod, and one side of the slider is fixedly connected to one side of the mounting frame.

[0010] According to the aforementioned semi-automatic punching device for clamping and stabilizing hardware molds, the second gear meshes with the rack.

[0011] According to the aforementioned semi-automatic punching device for clamping and stabilizing hardware molds, a collection box is fixedly connected to the lower end of the worktable, a fan is fixedly connected to one side of the collection box, and a fixing sleeve is fixedly connected to the upper end of the worktable.

[0012] According to the aforementioned semi-automatic punching device for clamping and stabilizing hardware molds, an intercepting net is provided between the collection box and the blower, a connecting pipe is fixedly connected to the upper end of the collection box, a suction head is fixedly connected to the upper end of the connecting pipe, and the connecting pipe passes through the fixed sleeve.

[0013] According to the aforementioned semi-automatic punching device for clamping and stabilizing hardware molds, support columns are fixedly connected to the four corners of the lower end of the worktable.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] 1. This semi-automatic punching device for hardware molds with stable clamping, by setting two sets of placement seats, allows the mold to be punched to be installed on the other placement seat while one mold is being punched, saving disassembly and installation time and improving production efficiency.

[0016] 2. This semi-automatic punching device for hardware molds with stable clamping is equipped with a rack, a second motor, and a second gear to facilitate the movement of the mounting frame and punching components, thereby facilitating the punching operation. The vertical plate, threaded sleeve, threaded rod, bearing, and clamping plate facilitate the clamping of the mold, preventing it from shifting during punching and improving stability.

[0017] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0018] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0019] Figure 1 This is a perspective view of a semi-automatic punching device for clamping and stabilizing hardware molds according to the present invention.

[0020] Figure 2 This is a cross-sectional view of the worktable and rotating disk of a semi-automatic punching device for clamping and stabilizing hardware molds according to the present invention.

[0021] Figure 3 This is a schematic diagram of the clamping plate of a semi-automatic punching device for stabilizing hardware molds according to the present invention.

[0022] Figure 4 This is a schematic diagram of the bottom structure of the worktable of a semi-automatic punching device for clamping and stabilizing hardware molds according to the present invention.

[0023] In the diagram: 1. Workbench; 2. Support column; 3. Connecting frame; 4. First motor; 5. First gear; 6. Rotating disk; 7. Gear ring; 8. Ball bearing; 9. Placement seat; 10. Vertical plate; 11. Threaded sleeve; 12. Threaded rod; 13. Bearing; 14. Clamping plate; 15. Rack; 16. Slide groove; 17. Slide rod; 18. Slider; 19. Mounting frame; 20. Second motor; 21. Second gear; 22. Electric push rod; 23. Drilling assembly; 24. Collection box; 25. Fan; 26. Interception net; 27. Fixing sleeve; 28. Connecting pipe; 29. ​​Suction head. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0025] Please see Figure 1-4This utility model provides a technical solution: a semi-automatic punching device for clamping and stabilizing hardware molds, including a worktable 1, a connecting frame 3 fixedly connected to the upper end of the worktable 1, a first motor 4 fixedly connected to one side of the connecting frame 3, a first gear 5 fixedly connected to the output shaft of the first motor 4, a rotating disk 6 provided at the upper end of the worktable 1, a gear ring 7 fixedly connected to the outer side wall of the rotating disk 6, and placement seats 9 symmetrically arranged at the upper end of the rotating disk 6. By setting two sets of placement seats 9, when punching is performed on one mold, punching can be performed on another mold. The placement base 9 is used to install molds that require drilling, saving disassembly and installation time and improving production efficiency. Vertical plates 10 are symmetrically arranged at the upper end of the placement base 9. Threaded sleeves 11 are arranged inside the vertical plates 10. Threaded rods 12 are threadedly connected inside the threaded sleeves 11. A bearing 13 is fixedly connected to one end of the threaded rod 12. A clamping plate 14 is fixedly connected to one side of the bearing 13. Through the vertical plates 10, threaded sleeves 11, threaded rods 12, bearings 13, and clamping plates 14, the molds can be easily clamped, preventing them from shifting during drilling and improving stability.

[0026] A rack 15 is fixedly connected to the lower end of the workbench 1. A mounting bracket 19 is provided on one side of the workbench 1. A second motor 20 is fixedly connected to one side of the mounting bracket 19. A second gear 21 is fixedly connected to the output shaft of the second motor 20. An electric push rod 22 is fixedly connected to the upper end of the mounting bracket 19. A drilling assembly 23 is fixedly connected to the lower end of the electric push rod 22. By setting the rack 15, the second motor 20, and the second gear 21, the mounting bracket 19 and the drilling assembly 23 can be easily moved, thereby facilitating the drilling operation.

[0027] A rolling groove is provided between the rotating disk 6 and the worktable 1. Several balls 8 are provided inside the rolling groove. The balls 8 facilitate the rotation of the rotating disk 6. The first gear 5 meshes with the gear ring 7. A sliding groove 16 is provided on one side of the worktable 1. A sliding rod 17 is fixedly connected inside the sliding groove 16. A slider 18 is slidably connected to the outer surface of the sliding rod 17. One side of the slider 18 is fixedly connected to one side of the mounting frame 19. The sliding groove 16, sliding rod 17, and slider 18 facilitate the movement of the mounting frame 19. The second gear 21 meshes with the rack 15.

[0028] A collection box 24 is fixedly connected to the lower end of the workbench 1. A fan 25 is fixedly connected to one side of the collection box 24. A fixing sleeve 27 is fixedly connected to the upper end of the workbench 1. An intercepting net 26 is set between the collection box 24 and the fan 25 to prevent waste from entering the fan 25. A connecting pipe 28 is fixedly connected to the upper end of the collection box 24. A suction head 29 is fixedly connected to the upper end of the connecting pipe 28. The connecting pipe 28 passes through the fixing sleeve 27. By setting up the collection box 24, the fan 25, the suction head 29, and the connecting pipe 28, it is convenient to collect the waste generated by drilling. Support columns 2 are fixedly connected to the four corners of the lower end of the workbench 1.

[0029] Working principle: When in use, connect the power supply, place the mold on the placement seat 9, rotate the threaded rod 12, and the threaded rod 12 and the threaded sleeve 11 rotate and move simultaneously, thereby driving the clamping plate 14 to move and clamp the mold. After clamping, start the first motor 4, the first motor 4 drives the first gear 5 to rotate, the first gear 5 drives the rotating disk 6 to rotate through the gear ring 7, thereby moving the mold to below the punching assembly 23. Start the electric push rod 22, the electric push rod 22 drives the punching assembly 23 to descend, and start the punching assembly 23 to punch holes in the mold. Start the second motor 20, the second motor 20 drives the second gear 21 to rotate, and then moves on the rack 15, thereby driving the mounting frame 19 to move. The mounting frame 19 drives the punching assembly 23 to move, thereby punching holes in different parts. When punching, the mold can be installed on another placement seat 9. At the same time, start the blower 25, the blower 25 sucks the waste generated by punching into the collection box 24 through the suction head 29 and the connecting pipe 28 for collection.

[0030] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A semi-automatic punching device for clamping and stabilizing hardware molds, comprising a worktable (1), characterized in that, A connecting frame (3) is fixedly connected to the upper end of the workbench (1). A first motor (4) is fixedly connected to one side of the connecting frame (3). A first gear (5) is fixedly connected to the output shaft of the first motor (4). A rotating disk (6) is provided at the upper end of the workbench (1). A gear ring (7) is fixedly connected to the outer side wall of the rotating disk (6). A placement seat (9) is symmetrically arranged at the upper end of the rotating disk (6). A vertical plate (10) is symmetrically arranged at the upper end of the placement seat (9). A threaded sleeve (11) is provided inside the vertical plate (10). A threaded rod (12) is threadedly connected inside the threaded sleeve (11). A bearing (13) is fixedly connected to one end of the threaded rod (12). A clamping plate (14) is fixedly connected to one side of the bearing (13). A rack (15) is fixedly connected to the lower end of the workbench (1). A mounting bracket (19) is provided on one side of the workbench (1). A second motor (20) is fixedly connected to one side of the mounting bracket (19). A second gear (21) is fixedly connected to the output shaft of the second motor (20). An electric push rod (22) is fixedly connected to the upper end of the mounting bracket (19). A drilling assembly (23) is fixedly connected to the lower end of the electric push rod (22).

2. The semi-automatic punching device for clamping and stabilizing hardware molds as described in claim 1, characterized in that: A rolling groove is provided between the rotating disk (6) and the worktable (1), and a number of balls (8) are provided inside the rolling groove.

3. The semi-automatic punching device for clamping and stabilizing hardware molds as described in claim 1, characterized in that: The first gear (5) meshes with the gear ring (7).

4. The semi-automatic punching device for clamping and stabilizing hardware molds as described in claim 1, characterized in that: A slide groove (16) is provided on one side of the workbench (1). A slide rod (17) is fixedly connected inside the slide groove (16). A slider (18) is slidably connected to the outer surface of the slide rod (17). One side of the slider (18) is fixedly connected to one side of the mounting bracket (19).

5. The semi-automatic punching device for clamping and stabilizing hardware molds as described in claim 1, characterized in that: The second gear (21) meshes with the rack (15).

6. The semi-automatic punching device for clamping and stabilizing hardware molds as described in claim 1, characterized in that: A collection box (24) is fixedly connected to the lower end of the workbench (1), a fan (25) is fixedly connected to one side of the collection box (24), and a fixing sleeve (27) is fixedly connected to the upper end of the workbench (1).

7. The semi-automatic punching device for clamping and stabilizing hardware molds as described in claim 6, characterized in that: An intercepting net (26) is provided between the collection box (24) and the fan (25). A connecting pipe (28) is fixedly connected to the upper end of the collection box (24). A suction head (29) is fixedly connected to the upper end of the connecting pipe (28). The connecting pipe (28) passes through the fixed sleeve (27).

8. The semi-automatic punching device for clamping and stabilizing hardware molds as described in claim 1, characterized in that: Support columns (2) are fixedly connected to the four corners of the lower end of the workbench (1).

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