Welding device for hardware terminal machining

Abstract

The utility model discloses a welding device for hardware terminal processing, which relates to the technical field of welding devices and comprises a welding device body, a workbench, a movable clamping block and a fixed clamping block, the welding device body is mounted at the top of the workbench, and the fixed clamping block is arranged on one side of the top of the workbench. The movable clamping block is arranged on one side of the fixed clamping block, and a movable adjusting assembly is installed on the side, away from the fixed clamping block, of the movable clamping block. According to the welding device, the movable adjusting assembly is arranged to be matched with the detecting and replacing assembly to detect the clamping pressure of the movable clamping block and the fixed clamping block on materials, and the problem that an existing welding device cannot detect and adjust the clamping force of a terminal is solved; the problem that the use effect of the welding device is reduced due to the fact that the terminal is easy to loosen or is damaged due to too large clamping force when being clamped and fixed is solved, and the effect of clamping detection is achieved.

Description

Technical Field

[0001] This utility model relates to the field of welding equipment technology, specifically a welding device for processing hardware terminals. Background Technology

[0002] Welding equipment for metal terminal processing is a specialized device designed for the connection needs of metal terminals. It integrates mechanical and electrical technologies and uses specific welding methods, such as resistance welding and ultrasonic welding, to ensure a tight connection between the metal terminals and corresponding components under precise control of energy input and process parameters. This ensures strong and reliable welds, greatly improves production efficiency and product quality, and is widely used in industries such as electronics and automobile manufacturing. It is a core piece of equipment to ensure the smooth processing of metal terminals.

[0003] For example, a terminal welding station with publication number CN209998639U includes a worktable, a first clamping block, and a second clamping block. The first clamping block is fixed on the worktable, and the second clamping block is slidably connected to the worktable. A baffle is provided on the side of the second clamping block away from the first clamping block. The baffle is connected to the second clamping block through a compression spring. When the compression spring is in its natural state, the second clamping block abuts against the first clamping block. A base is provided on the ground, and a pedal is rotatably connected to the base. A traction rope is connected to the second clamping block. One end of the traction rope passes through the baffle and extends downwards out of the worktable. The end of the traction rope that extends out of the worktable is connected to the end of the pedal away from the base. Its advantage is that it facilitates the operator's terminal welding work.

[0004] Based on the search of patent numbers, and combined with the shortcomings of existing technologies, the following findings were made;

[0005] Existing welding equipment cannot detect and adjust the clamping force of terminals, which makes it easy for terminals to loosen or be damaged due to excessive clamping force when they are clamped and fixed, causing inconvenience in use and reducing the effectiveness of the welding equipment. Utility Model Content

[0006] To address the problems mentioned in the background art, the purpose of this utility model is to provide a welding device for processing hardware terminals, which has the advantage of clamping and detection. This solves the problem that existing welding devices cannot detect and adjust the clamping force of the terminals, which leads to the terminals being prone to loosening or damage due to excessive clamping force when clamped and fixed, causing inconvenience in use and reducing the effectiveness of the welding device.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a welding device for processing hardware terminals, comprising a welding device body, a worktable, a movable clamping block, and a fixed clamping block. The welding device body is mounted on the top of the worktable, the fixed clamping block is disposed on one side of the top of the worktable, the movable clamping block is disposed on one side of the fixed clamping block, a movable adjustment component is installed on the side of the movable clamping block away from the fixed clamping block, and a detection and replacement component is provided on the side of the fixed clamping block close to the movable clamping block.

[0008] As a preferred embodiment of this utility model, the movable adjustment component includes a movable block, a movable column is installed on the other side of the movable block, a screw is installed inside the movable column, a reducer is installed on the side of the screw away from the movable column, a motor is installed at the other end of the reducer, and the motor is installed on the top of the worktable.

[0009] In a preferred embodiment of this invention, the detection and replacement assembly includes a fixing groove, a pressure sensor is disposed inside the fixing groove, a positioning plate is mounted on the side of the pressure sensor away from the movable clamping block, the positioning plate is mounted on the top of the workbench, movable rods are disposed at the top and bottom of one side of the positioning plate, and movable grooves are provided at the top and bottom of the side of the fixing clamping block near the positioning plate, and the surface of the movable rod is threadedly connected to the inside of the movable groove.

[0010] As a preferred embodiment of this utility model, a movable ring is installed on the side of the movable rod near the fixed clamping block, and a limiting ring is provided on one side of the positioning plate, with the surface of the movable ring located inside the limiting ring.

[0011] As a preferred embodiment of this utility model, the bottom of the fixing clamp is provided with a sliding groove, and a slider is slidably connected inside the sliding groove, with the bottom of the slider installed on the top of the workbench.

[0012] In a preferred embodiment of this invention, a movable block is mounted on the top of the fixed clamping block, and the pressure sensor is electrically connected to a controller via a wire. The controller is mounted on the front of the workbench and is electrically connected to the motor via a wire.

[0013] As a preferred embodiment of this utility model, a protective box is installed on the outside of the motor, the protective box is installed on the top of the workbench, and the controller is electrically connected to a display via wires, the display being installed on the front of the workbench.

[0014] As a preferred embodiment of this invention, a rotating block is installed on the other side of the movable ring, and an anti-slip ring is installed on the surface of the rotating block.

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0016] 1. This utility model, by setting up an adjustable component in conjunction with a detection and replacement component, detects the clamping pressure of the movable and fixed clamping blocks on the material. This solves the problem that existing welding devices cannot detect and adjust the clamping force of the terminals, which leads to the terminals being prone to loosening or damage due to excessive clamping force when clamped and fixed, causing inconvenience in use and reducing the effectiveness of the welding device. This invention achieves the effect of clamping detection.

[0017] 2. By setting up a movable adjustment component, this utility model can start the motor during use, so that the motor drives the reducer to rotate. The rotation of the reducer can drive the screw to rotate, and the screw drives the movable column and the moving block to move. The movement of the moving block can push the movable clamping block to move, thereby adjusting the distance between the movable clamping block and the fixed clamping block, realizing the clamping operation of hardware terminals of different sizes, and improving the applicability of the welding device.

[0018] 3. By setting up a detection and replacement component, the pressure sensor can monitor the clamping pressure of the fixed clamping block on the hardware terminal in real time and transmit the pressure data to the controller. When the pressure value is not within the preset range, the controller controls the motor to adjust the position of the movable clamping block to ensure that the clamping force is appropriate. When the pressure sensor needs to be replaced, the positioning plate can be separated from the fixed clamping block by rotating the movable rod, which facilitates the replacement and maintenance of the fixed clamping block and makes it convenient to replace the fixed clamping block according to the size of the material. Attached Figure Description

[0019] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0020] Figure 2 This is a schematic diagram of the three-dimensional disassembled structure of this utility model;

[0021] Figure 3 This utility model Figure 2 Enlarged structural diagram at point A in the middle.

[0022] In the diagram: 1. Welding device body; 2. Workbench; 3. Movable clamping block; 4. Fixed clamping block; 5. Movable adjustment component; 51. Moving block; 52. Movable column; 53. Screw; 54. Reducer; 55. Motor; 6. Inspection and replacement component; 61. Fixed groove; 62. Pressure sensor; 63. Positioning plate; 64. Movable rod; 65. Movable groove; 7. Movable ring; 8. Limiting ring; 9. Slide groove; 10. Slider; 11. Movable block; 12. Controller; 13. Protective box; 14. Display; 15. Rotating block; 16. Anti-slip ring. Detailed Implementation

[0023] 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.

[0024] like Figures 1 to 3 As shown, the present invention provides a welding device for processing hardware terminals, including a welding device body 1, a workbench 2, a movable clamping block 3 and a fixed clamping block 4. The welding device body 1 is installed on the top of the workbench 2, the fixed clamping block 4 is located on one side of the top of the workbench 2, the movable clamping block 3 is located on one side of the fixed clamping block 4, an adjustable component 5 is installed on the side of the movable clamping block 3 away from the fixed clamping block 4, and a detection and replacement component 6 is provided on the side of the fixed clamping block 4 close to the movable clamping block 3.

[0025] refer to Figure 2 The movable adjustment component 5 includes a movable block 51, a movable column 52 is installed on the other side of the movable block 51, a screw 53 is installed inside the movable column 52, a reducer 54 is installed on the side of the screw 53 away from the movable column 52, and a motor 55 is installed at the other end of the reducer 54. The motor 55 is installed on the top of the worktable 2.

[0026] As a technical optimization of this utility model, by setting the movable adjustment component 5, the motor 55 can be started during use, so that the motor 55 drives the reducer 54 to rotate. The rotation of the reducer 54 can drive the screw 53 to rotate, and the screw 53 drives the movable column 52 and the moving block 51 to move. The movement of the moving block 51 can push the movable clamping block 3 to move, thereby adjusting the distance between the movable clamping block 3 and the fixed clamping block 4, realizing the clamping operation of hardware terminals of different sizes, and improving the applicability of the welding device.

[0027] refer to Figure 3 The detection and replacement component 6 includes a fixed groove 61, inside which a pressure sensor 62 is installed. A positioning plate 63 is installed on the side of the pressure sensor 62 away from the movable clamping block 3. The positioning plate 63 is installed on the top of the workbench 2. Movable rods 64 are provided at the top and bottom of one side of the positioning plate 63. Movable grooves 65 are provided at the top and bottom of the side of the fixed clamping block 4 near the positioning plate 63. The surface of the movable rod 64 is threadedly connected to the inside of the movable groove 65.

[0028] As a technical optimization of this utility model, by setting the detection and replacement component 6, the pressure sensor 62 can monitor the clamping pressure of the fixed clamping block 4 on the hardware terminal in real time and transmit the pressure data to the controller 12. When the pressure value is not within the preset range, the controller 12 controls the motor 55 to adjust the position of the movable clamping block 3 to ensure that the clamping force is appropriate. When the pressure sensor 62 needs to be replaced, the positioning plate 63 can be separated from the fixed clamping block 4 by rotating the movable rod 64, which facilitates the replacement and maintenance of the fixed clamping block 4 and makes it convenient to replace the fixed clamping block 4 according to the size of the material.

[0029] refer to Figure 3 A movable ring 7 is installed on the side of the movable rod 64 near the fixed clamping block 4, and a limit ring 8 is opened on one side of the positioning plate 63. The surface of the movable ring 7 is located inside the limit ring 8.

[0030] As a technical optimization of this utility model, by setting a movable ring 7 and a limiting ring 8, the limiting ring 8 can limit the movement of the surface of the movable ring 7. After the movable ring 7 is limited, the user can easily rotate the movable rod 64, so that the movable rod 64 can easily drive the internal thread of the limiting ring 8, and the user can easily fix the fixing clamp 4 to the positioning plate 63 and disassemble it at the same time.

[0031] refer to Figure 3 The bottom of the fixed clamping block 4 is provided with a sliding groove 9, and a slider 10 is slidably connected inside the sliding groove 9. The bottom of the slider 10 is installed on the top of the worktable 2.

[0032] As a technical optimization of this utility model, by setting a sliding groove 9 and a slider 10, the slider 10 can limit the movement of the bottom of the fixed clamping block 4 through the sliding groove 9, so that the fixed clamping block 4, which is easy to replace, can be used stably during use, avoiding the situation that the fixed clamping block 4 is not fixed and shakes, resulting in insecure clamping or welding position deviation.

[0033] refer to Figure 2 A movable block 11 is installed on the top of the fixed clamping block 4. The pressure sensor 62 is electrically connected to the controller 12 via a wire. The controller 12 is installed on the front of the workbench 2 and is electrically connected to the motor 55 via a wire.

[0034] As a technical optimization of this utility model, by setting up a movable block 11 and a controller 12, the movable block 11 facilitates the operator to adjust and move the fixed clamping block 4, making the operation more convenient. The controller 12 receives the data from the pressure sensor 62 and controls the motor 55 to move, realizing the automatic adjustment of the clamping force, improving work efficiency and control accuracy.

[0035] refer to Figure 2A protective box 13 is installed on the outside of the motor 55. The protective box 13 is installed on the top of the workbench 2. The controller 12 is electrically connected to the display 14 via wires. The display 14 is installed on the front of the workbench 2.

[0036] As a technical optimization of this utility model, by setting up a protective box 13 and a display 14, the protective box 13 can protect the motor 55 from external dust and debris, extend the service life of the motor 55, and reduce the safety risks to the operator when the motor 55 is running. The display 14 can display the clamping pressure value detected by the pressure sensor 62 and the operating status of the equipment in real time, so that the operator can intuitively understand the working status of the equipment and make timely adjustments.

[0037] refer to Figure 2 A rotating block 15 is installed on the other side of the movable ring 7, and an anti-slip ring 16 is installed on the surface of the rotating block 15.

[0038] As a technical optimization of this utility model, by setting a rotating block 15 and an anti-slip ring 16, the rotating block 15 facilitates the operator to rotate the movable rod 64, and the anti-slip ring 16 increases the friction between the operator's hand and the rotating block 15, avoiding slippage when rotating the movable rod 64, and enhancing the convenience of fixing and disassembling the fixed clamping block 4 during use.

[0039] The working principle and usage process of this utility model are as follows: First, based on the size of the hardware terminal to be welded, if the previously used fixing clamp 4 is not suitable, the movable rod 64 can be rotated via the rotating block 15. The movable ring 7 on the movable rod 64 rotates within the limiting ring 8 of the positioning plate 63, causing the movable rod 64 to separate from the threaded movable groove 65 on the fixing clamp 4. The fixing clamp 4 is then removed and replaced with a suitable one. The hardware terminal is placed between the movable clamp 3 and the fixing clamp 4. The motor 55 is started, and the motor 55 drives the reducer 54 to rotate. After the reducer 54 reduces the output speed of the motor 55 and increases the torque, it drives the screw 53 to rotate. The screw 53 drives the movable column 52 and the moving block 51 to move, pushing the movable clamp 3 closer to the fixing clamp 4, gradually clamping the hardware terminal. During this process, the fixed clamp 4 on one side... The pressure sensor 62 monitors the clamping pressure in real time and transmits the data to the controller 12. When the pressure value is outside the preset range, the controller 12 controls the motor 55 to rotate in both directions and fine-tunes the position of the movable clamping block 3 to ensure that the clamping force will not loosen the terminal or damage it due to excessive force, thus achieving precise clamping. After clamping is completed, the welding device body 1 is started to weld the hardware terminal. During the welding process, the protective box 13 protects the motor 55 from the influence of external dust and debris, reduces the risk of motor 55 failure, and ensures stable operation of the equipment. The display 14 displays the clamping pressure value detected by the pressure sensor 62 and the operating status of the equipment in real time. The operator can observe at any time and stop welding and make adjustments in time if any abnormality is found, thus achieving the effect of clamping detection and enhancing the use effect of the welding device.

[0040] In summary, this welding device for processing metal terminals, by setting up an adjustable component 5 in conjunction with a detection and replacement component 6 to detect the clamping pressure of the movable clamping block 3 and the fixed clamping block 4 on the material, solves the problem that existing welding devices cannot detect and adjust the clamping force of the terminals. This causes the terminals to easily become loose or be damaged due to excessive clamping force when they are clamped and fixed, resulting in inconvenience in use and reducing the effectiveness of the welding device.

[0041] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A welding apparatus for processing metal terminals, comprising a welding apparatus body (1), a worktable (2), a movable clamping block (3), and a fixed clamping block (4), characterized in that: The welding device body (1) is installed on the top of the workbench (2). The fixed clamp (4) is located on one side of the top of the workbench (2). The movable clamp (3) is located on one side of the fixed clamp (4). The movable clamp (3) is equipped with a movable adjustment component (5) on the side away from the fixed clamp (4). The fixed clamp (4) is provided with a detection and replacement component (6) on the side close to the movable clamp (3).

2. The welding device for processing hardware terminals according to claim 1, characterized in that: The movable adjustment assembly (5) includes a movable block (51), a movable column (52) is installed on the other side of the movable block (51), a screw (53) is installed inside the movable column (52), a reducer (54) is installed on the side of the screw (53) away from the movable column (52), a motor (55) is installed at the other end of the reducer (54), and the motor (55) is installed on the top of the workbench (2).

3. The welding device for processing hardware terminals according to claim 2, characterized in that: The detection and replacement component (6) includes a fixed groove (61), inside which a pressure sensor (62) is installed. A positioning plate (63) is installed on the side of the pressure sensor (62) away from the movable clamp (3). The positioning plate (63) is installed on the top of the workbench (2). Movable rods (64) are provided on the top and bottom of one side of the positioning plate (63). Movable grooves (65) are opened on the top and bottom of the side of the fixed clamp (4) near the positioning plate (63). The surface of the movable rod (64) is threadedly connected to the inside of the movable groove (65).

4. The welding apparatus for processing metal terminals according to claim 3, characterized in that: A movable ring (7) is installed on the side of the movable rod (64) near the fixed clamp (4), and a limit ring (8) is opened on one side of the positioning plate (63). The surface of the movable ring (7) is located inside the limit ring (8).

5. A welding device for processing metal terminals according to claim 1, characterized in that: The bottom of the fixed clamp (4) is provided with a sliding groove (9), and a slider (10) is slidably connected inside the sliding groove (9). The bottom of the slider (10) is installed on the top of the workbench (2).

6. A welding device for processing hardware terminals according to claim 3, characterized in that: The fixed clamp (4) has a movable block (11) installed on its top. The pressure sensor (62) is electrically connected to the controller (12) via a wire. The controller (12) is installed on the front of the workbench (2). The controller (12) is electrically connected to the motor (55) via a wire.

7. A welding apparatus for processing metal terminals according to claim 6, characterized in that: A protective box (13) is installed on the outside of the motor (55). The protective box (13) is installed on the top of the workbench (2). The controller (12) is electrically connected to a display (14) via wires. The display (14) is installed on the front of the workbench (2).

8. A welding apparatus for processing metal terminals according to claim 4, characterized in that: A rotating block (15) is installed on the other side of the movable ring (7), and an anti-slip ring (16) is installed on the surface of the rotating block (15).

Images