Adjustable circuit board repair bench

Abstract

This utility model relates to the field of circuit board repair technology, and in particular to an adjustable circuit board repair table. The technical solution is as follows: An adjustable circuit board repair table includes a frame, casters, an electric push rod, a movable frame, a controller, a screw rod, and a guide rod. The lower part of the frame is symmetrically connected to the casters in a rotating manner. An electric push rod is fixedly connected to the middle of the frame. The movable frame is fixedly connected to the telescopic rod of the electric push rod, and moves on the frame. A controller is fixedly connected to the front of the movable frame, and the electric push rod is electrically connected to the controller. A screw rod is rotatably connected to the right side of the movable frame, and a guide rod is fixedly connected to the left side of the movable frame. This utility model, through the cooperation of the frame, casters, electric push rod, and movable frame, achieves convenient movement of the entire device and flexible adjustment of the repair table height. Operators can adjust to a suitable height according to their height, improving operating comfort and work efficiency.

Description

Technical Field

[0001] This utility model relates to the field of circuit board repair technology, and in particular to an adjustable circuit board repair platform. Background Technology

[0002] With the rapid development of electronic technology, electronic products are becoming increasingly complex and sophisticated. Circuit boards, as core components of various electronic devices, play a crucial role in production, debugging, repair, and remanufacturing. Especially in fields such as electronic manufacturing services, equipment maintenance, scientific research and development, and education and training, circuit board repair and testing have become an indispensable part.

[0003] Currently, most circuit board repair workbenches on the market have simple structures and limited functions. They are mainly fixed workbenches that only provide a basic placement platform. The tabletop angle of traditional repair benches is not adjustable. Operators need to bend over or bend over for long periods of time when soldering, testing, or disassembling components, which can easily cause visual fatigue and physical discomfort, affecting work efficiency and repair quality. Repair benches with fixed heights are difficult to adapt to the needs of users of different heights. Especially during long-term operation, they can easily cause fatigue in the neck, shoulders, and waist, which does not conform to the modern ergonomic design concept.

[0004] Therefore, an adjustable circuit board repair station needs to be designed to solve the above-mentioned technical problems. Utility Model Content

[0005] To overcome the shortcomings of common circuit board repair workbenches on the market, such as simple structure, single function, fixed design, non-adjustable tabletop angle and height, difficulty in adapting to the needs of users of different heights, and easy visual fatigue, neck, shoulder and waist discomfort caused by prolonged use, which do not meet the requirements of modern ergonomics, this utility model provides an adjustable circuit board repair workbench.

[0006] The technical solution is as follows: An adjustable circuit board repair station includes a frame, casters, an electric push rod, a movable frame, a controller, a screw rod, a guide rod, a slider, a handwheel, a repair plate, and a connecting rod. The lower part of the frame is symmetrically connected to the casters in a rotating manner. An electric push rod is fixedly connected to the middle of the frame. The movable frame is fixedly connected to the telescopic rod of the electric push rod, allowing it to move on the frame. A controller is fixedly connected to the front of the movable frame, and the electric push rod is electrically connected to the controller. A screw rod is rotatably connected to the right side of the movable frame, and a guide rod is fixedly connected to the left side. Sliders are connected to both the screw rod and the guide rod, with the screw rod threadedly connected to the corresponding slider. The guide rod is slidably connected to another slider. A handwheel is fixedly connected to the front of the screw rod, extending out of the movable frame. A repair plate is rotatably connected to the top of the movable frame, and a connecting rod is rotatably connected between the repair plate and the two sliders.

[0007] As a further preferred option, a raised strip is fixedly provided on the top of the repair panel.

[0008] As a further preferred option, it also includes a purification frame, filter cotton, and an air pump. The purification frame is fixedly connected to the top of the maintenance board, the filter cotton is fixedly connected to the inside of the purification frame, and the air pump is connected and communicated with the rear of the purification frame. The air pump is electrically connected to the controller.

[0009] As a further preferred solution, the front of the purification frame has multiple air inlets.

[0010] As a further preferred embodiment, it also includes a mounting base, a lamp body, and a lever. The mounting base is fixedly connected to the top of the purification frame, the lamp body is rotatably connected to the mounting base, and the lever is fixedly connected to the left side of the lamp body through the mounting base.

[0011] As a further preferred embodiment, it also includes placement frames, with two placement frames vertically distributed and fixedly connected to the upper part of the frame.

[0012] Compared with the prior art, the present invention has the following advantages: 1. The present invention achieves convenient movement of the whole device and flexible adjustment of the height of the maintenance plate through the cooperation between the frame, moving wheels, electric push rod and moving frame. The operator can adjust to a suitable height according to his / her height, improve the comfort of operation and work efficiency. Through the linkage structure of handwheel, screw rod, slider and connecting rod, the clockwise or counterclockwise angle adjustment of the maintenance plate can be realized to adapt to different maintenance posture requirements and enhance the applicability and flexibility of the device.

[0013] 2. This utility model allows the operator to start the air pump via the controller when welding with an electric welding gun. The negative pressure generated by the air pump draws the harmful gases produced during welding into the purification frame through the vent. The gases are then purified by the filter cotton and discharged into the external environment by the air pump, effectively improving the air quality in the work area and ensuring the health and safety of the operators.

[0014] 3. This utility model allows operators to turn on the lamp body via the controller according to actual needs, providing sufficient illumination and improving the clarity and accuracy of maintenance work; at the same time, the lamp body can be rotated and adjusted by moving the lever, flexibly adjusting the illumination angle and illumination range to adapt to maintenance needs in different positions and directions. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0016] Figure 2 This is a three-dimensional structural diagram of the components of this utility model, including the electric push rod, the moving frame, and the placement frame.

[0017] Figure 3This is a three-dimensional structural diagram of the components of this utility model, including the screw rod, guide rod, and slider.

[0018] Figure 4 This is a three-dimensional structural diagram of the purification frame, filter cotton, and air pump components of this utility model.

[0019] Figure 5 This is a three-dimensional structural diagram of the components of this utility model, including the fixing base, lamp body, and toggle block.

[0020] The meanings of the labels in the attached diagram are as follows: 1. Frame, 101. Controller, 2. Casters, 3. Electric push rod, 4. Moving frame, 5. Placement frame, 6. Screw rod, 7. Guide rod, 8. Slider, 9. Handwheel, 10. Connecting rod, 11. Maintenance plate, 12. Purification frame, 13. Filter cotton, 14. Air pump, 15. Fixing base, 16. Lamp body, 17. Toggle block. Detailed Implementation

[0021] Example: An adjustable circuit board repair station, such as Figures 1-5 As shown, the device includes a frame 1, casters 2, an electric push rod 3, a moving frame 4, a controller 101, a screw rod 6, a guide rod 7, a slider 8, a handwheel 9, a maintenance plate 11, a connecting rod 10, and a placement frame 5. Casters 2 are symmetrically connected to the lower front side of the frame 1 in a rotating manner. An electric push rod 3 is screwed onto the rear side of the middle of the frame 1. The telescopic rod of the electric push rod 3 extends upwards and is screwed onto the moving frame 4, which moves on the frame 1. The controller 101 is screwed onto the left side of the front side of the moving frame 4. The electric push rod 3 is electrically connected to the controller 101. 4. A spiral rod 6 is rotatably connected to the right side of the movable frame 4. A guide rod 7 is welded to the left side of the movable frame 4. A slider 8 is connected to both the spiral rod 6 and the guide rod 7. The spiral rod 6 is threadedly connected to the corresponding slider 8. The guide rod 7 is slidably connected to another slider 8. A handwheel 9 is welded to the front end of the spiral rod 6 through the movable frame 4. A maintenance plate 11 is rotatably connected to the top side of the movable frame 4. A protruding strip is fixed on the front side of the top of the maintenance plate 11. A connecting rod 10 is rotatably connected between the maintenance plate 11 and the two sliders 8. Two placement frames 5 for placing tools are vertically distributed on the upper part of the frame 1 and installed by screws.

[0022] like Figure 1 , Figure 4 and Figure 5 As shown, it also includes a purification frame 12, a filter cotton 13, and an air pump 14. The purification frame 12 is installed on the top rear side of the maintenance board 11 by screws. Multiple air inlets are opened on the front side of the purification frame 12. The filter cotton 13 is glued inside the purification frame 12. The air pump 14 is connected and communicated to the rear left side of the purification frame 12. The air pump 14 is electrically connected to the controller 101.

[0023] like Figure 1 and Figure 5 As shown, it also includes a mounting base 15, a lamp body 16, and a lever 17. The mounting base 15 is installed on the top of the purification frame 12 by screws. The lamp body 16 is rotatably connected to the mounting base 15. The lever 17 is installed on the left end of the lamp body 16 through the mounting base 15 by screws.

[0024] When the device is needed, the operator can lift the front end of the frame 1 to detach it from the ground, and then push the device to the designated work area using the casters 2. Once in position, the electric push rod 3 can be activated via the controller 101, extending or retracting its telescopic rod to raise or lower the moving frame 4, thereby adjusting the height of the maintenance plate 11 according to the height of the maintenance personnel. After adjusting to a suitable height, the electric push rod 3 is turned off to keep the maintenance plate 11 stable, allowing the maintenance personnel to place the circuit board on the maintenance plate 11 for operation. In addition, rotating the handwheel 9 clockwise or counterclockwise can rotate the screw rod 6, causing the slider 8 to move back and forth, and push it through the connecting rod 10. The angle of the maintenance plate 11 can be flexibly adjusted by moving or pulling it. If welding is performed using an electric welding gun during maintenance, harmful gases will be generated. At this time, the operator can start the air pump 14 through the controller 101. The suction generated by the air pump 14 will draw the harmful gases into the purification frame 12 through the vent. Under the action of the filter cotton 13, the gas is purified and then discharged to the external environment by the air pump 14. When welding is not being performed, the air pump 14 can be turned off. At the same time, the lamp body 16 can be turned on through the controller 101 to provide lighting during maintenance. The lamp body 16 can be rotated by moving the toggle 17 to adjust the lighting area. After maintenance is completed, the lamp body 16 can be turned off.

Claims

1. An adjustable circuit board workbench, characterized by, The system includes a frame (1), casters (2), an electric push rod (3), a moving frame (4), a controller (101), a screw rod (6), a guide rod (7), a slider (8), a handwheel (9), a maintenance plate (11), and a connecting rod (10). The frame (1) is symmetrically connected to the casters (2) at its lower part. An electric push rod (3) is fixedly connected to the middle of the frame (1). A moving frame (4) is fixedly connected to the telescopic rod of the electric push rod (3). The moving frame (4) moves on the frame (1). A controller (101) is fixedly connected to the front of the moving frame (4). The electric push rod (3) and the controller (101) are connected... 101) Electrical connection: The right side of the movable frame (4) is rotatably connected to a screw rod (6), and the left side of the movable frame (4) is fixedly connected to a guide rod (7). Both the screw rod (6) and the guide rod (7) are connected to sliders (8), and the screw rod (6) is threadedly connected to the corresponding slider (8). The guide rod (7) is slidably connected to another slider (8). The front of the screw rod (6) extends out of the movable frame (4) and is fixedly connected to a handwheel (9). The top of the movable frame (4) is rotatably connected to a maintenance plate (11), and a connecting rod (10) is rotatably connected between the maintenance plate (11) and the two sliders (8).

2. An adjustable circuit board bench as claimed in claim 1, characterized in that The top of the maintenance plate (11) is fixed with a protrusion.

3. An adjustable circuit board bench as claimed in claim 2, characterized in that It also includes a purification frame (12), a filter cotton (13) and an air pump (14). The purification frame (12) is fixedly connected to the top of the maintenance board (11). The filter cotton (13) is fixedly connected inside the purification frame (12). The air pump (14) is connected and communicated to the rear of the purification frame (12). The air pump (14) is electrically connected to the controller (101).

4. An adjustable circuit board bench as claimed in claim 3, characterized in that The front of the purification frame (12) has multiple air inlets.

5. An adjustable circuit board repair station as described in claim 4, characterized in that, It also includes a fixed base (15), a lamp body (16) and a lever (17). The fixed base (15) is fixedly connected to the top of the purification frame (12). The lamp body (16) is rotatably connected to the fixed base (15). The lever (17) is fixedly connected to the left side of the lamp body (16) through the fixed base (15).

6. An adjustable circuit board bench as claimed in claim 5, characterized in that It also includes a placement frame (5), with two placement frames (5) vertically distributed and fixedly connected on the upper part of the frame (1).

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