A device for removing tail nails from hardware products

Abstract

This utility model discloses a device for removing tail nails from hardware products, belonging to the field of hardware product processing. It includes a base, with a workbench fixedly mounted on the upper end of the base. An operation panel is provided on the upper front side of the workbench, and two sets of supports are fixedly mounted on the upper rear side of the workbench. A first slide rail is fixedly mounted on the upper end of the two sets of supports. A mounting base is fixedly mounted on the upper side of the workbench, and a mounting plate is fixedly mounted on the upper side of the mounting base. A grinding component is provided on the first slide rail, and a clamping component is provided on the mounting plate. The clamping component clamps and fixes the hardware to be de-tailed. Then, the grinding component moves, moving the grinding motor and grinding wheel head onto the hardware to grind the tail nail, ensuring a smooth and flat surface after removal and preventing injury to workers.

Description

Technical Field

[0001] This utility model relates to the field of hardware product processing technology, specifically a device for removing tail nails from hardware products. Background Technology

[0002] During the production of hardware products, residual metal rivets, which are metal protrusions on the product surface, are often left over from stamping, riveting, and positioning processes. These rivets not only affect the product's appearance and assembly accuracy but may also cause scratches during operation. Therefore, they must be removed. The treatment of rivets has always been an important step in the manufacturing process of hardware products.

[0003] Traditional tail screw processing methods mostly rely on manual operation, which is not only inefficient but also poses certain safety hazards. In addition, manual operation often makes it difficult to guarantee the precision and consistency of tail screw processing, thus affecting the overall quality of hardware products.

[0004] Therefore, this utility model provides a device for removing tail nails from hardware products to solve the above-mentioned problems. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] This utility model provides a device for removing tail nails from hardware products, aiming to solve the problems mentioned in the background art.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, this utility model provides the following technical solution: It includes a device base, a workbench fixedly mounted on the upper end of the device base, an operation panel provided on the upper front side of the workbench, two sets of supports fixedly mounted on the upper rear side of the workbench, a first slide rail fixedly mounted on the upper end of the two sets of supports, a mounting base fixedly mounted on the upper side of the workbench, and a mounting plate fixedly mounted on the upper side of the mounting base. A grinding component is provided on the first slide rail, and a clamping component is provided on the mounting plate.

[0009] As a preferred technical solution of this application, four sets of support feet are installed at the lower end of the equipment base, and four sets of universal wheels are fixedly installed at the lower end of the equipment base, with the lower sides of the four sets of support feet in contact with the ground.

[0010] As a preferred technical solution of this application, the grinding assembly includes a first drive screw, which is rotatably mounted on a first slide rail frame. A movable seat is slidably mounted on the first slide rail frame, and the movable seat is connected to the first drive screw via a thread. A transverse drive motor is fixedly mounted on the left end of the first slide rail frame, and the output shaft of the transverse drive motor is fixedly connected to the first drive screw. A second slide rail frame is fixedly mounted on the movable seat, and a longitudinal drive motor is fixedly mounted on the rear side of the second slide rail frame. A second drive screw is rotatably mounted inside the second slide rail frame, and the second drive screw is fixedly connected to the output shaft of the longitudinal drive motor. A mounting bracket is threaded onto the second drive screw, and a grinding motor is fixedly mounted on the lower end of the mounting bracket. A grinding wheel grinding head is fixedly mounted on the output shaft of the grinding motor.

[0011] As a preferred technical solution of this application, the clamping assembly includes a positioning plate, which is fixedly installed on the upper side of the mounting plate. Four sets of fixing members are fixedly installed on the upper side of the mounting plate. Four sets of driving cylinders are fixedly installed on the upper end of the mounting plate. Connecting rods are fixedly installed on the telescopic ends of the four sets of driving cylinders. Clamping blocks are fixedly installed on each of the four sets of connecting rods. The four sets of clamping blocks are arranged opposite to each other.

[0012] As a preferred technical solution of this application, the upper ends of the four sets of clamping blocks are all L-shaped, and anti-slip pads are provided on the opposite side surfaces of the four sets of clamping blocks.

[0013] As a preferred technical solution of this application, the positioning plate is located at the center of the four sets of driving cylinders and the four sets of clamping blocks, and the upper side of the four sets of positioning plates is flush with the middle part of the upper end of the four sets of clamping blocks.

[0014] (III) Beneficial Effects

[0015] The equipment uses a clamping assembly to hold and fix the hardware parts with tail screws to be removed. Then, a grinding assembly moves the assembly, bringing the grinding motor and grinding wheel head onto the hardware parts to grind the tail screws. This ensures that the removed area is smooth and flat, preventing injury to workers. The equipment can quickly and accurately remove tail screws from hardware products, improving production efficiency while ensuring processing quality. It is also highly automated, significantly improving the efficiency of tail screw processing and reducing the tediousness and time-consuming nature of manual operation. Attached Figure Description

[0016] Figure 1 A front view structural diagram of a device for removing tail rivets from hardware products;

[0017] Figure 2 This is a front view schematic diagram of the grinding component in a hardware product tail screw removal device;

[0018] Figure 3 This is a front view schematic diagram of the clamping component in a hardware product tail nail removal device;

[0019] Figure 4 for Figure 3 A magnified structural diagram at point A.

[0020] In the picture:

[0021] 1. Equipment base; 2. Workbench; 3. Support legs; 4. Casters; 5. Control panel; 6. Bracket; 7. First slide rail; 8. First drive screw; 9. Moving seat; 1. Horizontal drive motor; 11. Second slide rail; 12. Longitudinal drive motor; 13. Second drive screw; 14. Mounting bracket; 15. Grinding motor; 16. Grinding wheel head; 17. Mounting seat; 18. Mounting plate; 19. Positioning plate; 2. Fixing component; 21. Drive cylinder; 22. Connecting rod; 23. Clamping block. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] This utility model provides a device for removing tail nails from hardware products, such as... Figure 1-4 As shown, the hardware product tail nail removal equipment includes a base, a workbench fixedly mounted on the upper end of the base, an operation panel on the upper front side of the workbench, two sets of brackets fixedly mounted on the upper rear side of the workbench, a first slide rail fixedly mounted on the upper end of the two sets of brackets, a mounting base fixedly mounted on the upper side of the workbench, and a mounting plate fixedly mounted on the upper side of the mounting base. A grinding component is provided on the first slide rail, and a clamping component is provided on the mounting plate.

[0024] The operator places the hardware with the tail screw to be removed into the clamping assembly, which securely clamps the hardware. Then, the tail screw on the hardware is polished by the grinding assembly installed on the two sets of brackets and the first slide rail, thus completing the removal of the tail screw from the hardware.

[0025] The lower end of the equipment base is equipped with four sets of support legs, and four sets of casters are fixedly installed on the lower end of the equipment base. The lower sides of the four sets of support legs are in contact with the ground.

[0026] The four sets of support feet increase the stability of the equipment during use, and the four sets of casters make it easy to move and adjust the placement of the equipment.

[0027] The grinding assembly includes a first drive screw, which is rotatably mounted on a first slide rail. A movable seat is slidably mounted on the first slide rail, and the movable seat is connected to the first drive screw via a thread. A transverse drive motor is fixedly mounted on the left end of the first slide rail, and the output shaft of the transverse drive motor is fixedly connected to the first drive screw. A second slide rail is fixedly mounted on the movable seat, and a longitudinal drive motor is fixedly mounted on the rear side of the second slide rail. A second drive screw is rotatably mounted inside the second slide rail, and the second drive screw is fixedly connected to the output shaft of the longitudinal drive motor. A mounting bracket is threaded onto the second drive screw, and a grinding motor is fixedly mounted on the lower end of the mounting bracket. A grinding wheel grinding head is fixedly mounted on the output shaft of the grinding motor.

[0028] In use, the operator starts the horizontal drive motor, whose output shaft drives the first drive screw to rotate. The first drive screw moves the moving seat and the second slide rail. Meanwhile, the output shaft of the vertical drive motor drives the second drive screw to rotate, which moves the mounting bracket, grinding motor, and grinding wheel head back and forth, thereby adjusting the position of the grinding motor and grinding wheel head so that they are in contact with the tail pin on the hardware. Then, the operator starts the grinding motor, whose output shaft drives the grinding wheel head to rotate, thereby grinding the tail pin to ensure that the removed tail pin is smooth and flat.

[0029] The clamping assembly includes a positioning plate, which is fixedly installed on the upper side of the mounting plate. Four sets of fixing members are fixedly installed on the upper side of the mounting plate. Four sets of driving cylinders are fixedly installed on the upper end of the mounting plate. Connecting rods are fixedly installed on the telescopic ends of the four sets of driving cylinders. Clamping blocks are fixedly installed on each of the four sets of connecting rods. The four sets of clamping blocks are arranged opposite to each other.

[0030] The operator activates four sets of drive cylinders. The extension and retraction ends of the four sets of drive cylinders drive the connecting rods and four sets of clamping blocks to move, thereby clamping and fixing the hardware parts through the four sets of clamping blocks. This further improves the stability of the clamping and prevents the hardware parts from shaking during the polishing process, ensuring the polishing effect.

[0031] The upper ends of all four sets of clamping blocks are L-shaped, and anti-slip pads are provided on the opposite side surfaces of all four sets of clamping blocks.

[0032] The L-shaped four-group clamping block design allows for better contact with the surface of the hardware, increasing clamping stability, while the anti-slip pads further prevent the hardware from slipping during polishing, thus ensuring polishing accuracy and safety.

[0033] The positioning plate is located at the center of the four sets of drive cylinders and the four sets of clamping blocks, and the upper side of the four sets of positioning plates is flush with the middle part of the upper end of the four sets of clamping blocks.

[0034] Workers can place the hardware on the positioning plate, which makes it easier for the four sets of clamping blocks to clamp and fix the hardware.

[0035] Working Principle: During operation, the operator first places the hardware with the tail screw to be removed on the positioning plate. Then, the four sets of drive cylinders are activated. The extension and retraction ends of the four sets of drive cylinders move the connecting rods and four sets of clamping blocks, which securely hold the hardware. Next, the operator activates the horizontal drive motor. The output shaft of the horizontal drive motor drives the first drive screw to rotate. The first drive screw then drives the moving seat and the second slide rail to slide on the first slide rail. Simultaneously, the output shaft of the vertical drive motor drives the second drive screw to rotate. The second drive screw, through its thread, drives the mounting bracket, grinding motor, and grinding wheel head to move back and forth, adjusting the positions of the grinding motor and grinding wheel head to precisely align with the tail screw on the hardware. Afterward, the operator activates the grinding motor. The output shaft of the grinding motor drives the grinding wheel head to rotate at high speed, thus finely grinding the tail screw to ensure a smooth and flat surface after removal.

[0036] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A device for removing end nails from a hardware product, comprising a device base (1), characterized in that: A workbench (2) is fixedly installed on the upper end of the equipment base (1). An operation panel (5) is provided on the upper front side of the workbench (2). Two sets of brackets (6) are fixedly installed on the upper rear side of the workbench (2). A first slide rail frame (7) is fixedly installed on the upper end of the two sets of brackets (6). A mounting base (17) is fixedly installed on the upper side of the workbench (2). A mounting plate (18) is fixedly installed on the upper side of the mounting base (17). A grinding component is provided on the first slide rail frame (7). A clamping component is provided on the mounting plate (18).

2. A hardware tail pin removing apparatus according to claim 1, characterized in that: The lower end of the equipment base (1) is equipped with four sets of support feet (3), and the lower end of the equipment base (1) is fixedly equipped with four sets of casters (4). The lower sides of the four sets of support feet (3) are in contact with the ground.

3. A device for removing a tang from a hardware product as defined in claim 1, wherein: The grinding assembly includes a first drive screw (8), which is rotatably mounted on a first slide rail (7). A movable seat (9) is slidably mounted on the first slide rail (7). The movable seat (9) is connected to the first drive screw (8) by a thread. A transverse drive motor (10) is fixedly mounted on the left end of the first slide rail (7). The output shaft of the transverse drive motor (10) is fixedly connected to the first drive screw (8). A second slide rail (11) is fixedly mounted on the movable seat (9). A longitudinal drive motor (12) is fixedly installed on the rear side of the second slide rail frame (11). A second drive screw (13) is rotatably installed inside the second slide rail frame (11). The second drive screw (13) is fixedly connected to the output shaft of the longitudinal drive motor (12). A mounting bracket (14) is threaded onto the second drive screw (13). A grinding motor (15) is fixedly installed at the lower end of the mounting bracket (14). A grinding wheel grinding head (16) is fixedly installed on the output shaft of the grinding motor (15).

4. A hardware tail pin removing apparatus according to claim 1, characterized in that: The clamping assembly includes a positioning plate (19), which is fixedly installed on the upper side of the mounting plate (18). Four sets of fixing parts (20) are fixedly installed on the upper side of the mounting plate (18). Four sets of driving cylinders (21) are fixedly installed on the upper end of the mounting plate (18). Connecting rods (22) are fixedly installed on the telescopic ends of the four sets of driving cylinders (21). Clamping blocks (23) are fixedly installed on each of the four sets of connecting rods (22). The four sets of clamping blocks (23) are arranged opposite to each other.

5. A device for removing a tang from a hardware product as defined in claim 4, wherein: The upper ends of the four sets of clamping blocks (23) are all L-shaped, and anti-slip pads are provided on the opposite side surfaces of the four sets of clamping blocks (23).

6. The device for removing tail nails from hardware products according to claim 4, characterized in that: The positioning plate (19) is located at the center of the four sets of driving cylinders (21) and the four sets of clamping blocks (23), and the upper side of the four sets of positioning plates (19) is flush with the middle part of the upper end of the four sets of clamping blocks (23).

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