Soldering tin tool for PCB (printed circuit board) of motor

Abstract

The utility model relates to the technical field of tin soldering tools, in particular to a motor PCB tin soldering tool which comprises a base plate, a machining device is arranged on the upper surface of the base plate, the machining device comprises a shade and a containing disc, the containing disc is rotationally connected with the upper surface of the base plate, the shade is located above the containing disc, and the base plate is arranged on the base plate. A guide rail is fixedly connected to the upper surface of the base plate, a sliding block is fixedly connected to the surface of the shade and slides on the inner wall of the guide rail, a limiting rod is fixedly connected to the upper surface of the containing disc, an operation hole is formed in the upper surface of the shade, and an auxiliary device is arranged on the lower surface of the base plate. According to the utility model, through the processing device, the PCB can be effectively positioned, the position of the PCB can be conveniently adjusted, and the operation can be carried out only in the same processing area, so that the workload of a user is reduced, the working efficiency of the user is improved, and the normal use of equipment is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of soldering tooling, in particular to a soldering tooling for a motor PCB board. Background Art

[0002] A motor is an electromagnetic device that converts or transmits electrical energy based on the law of electromagnetic induction. It is divided into electric motors (symbol: M) and generators (symbol: G). A PCB board is often provided on the motor for control operations. Most electronic components need to be installed on the motor PCB board, and soldering operations are required.

[0003] Prior art includes a utility model with publication number CN212329953U, which discloses a servo motor stator PCB board soldering tool, including: a base for fixing the stator, a PCB positioning piece for fixing the position of the PCB board on the top of the stator, and a clamping device for clamping the stator and the PCB board in cooperation with the base, the clamping device can be inserted into the inner ring of the stator, the clamping device includes a pressing block for pressing the PCB board and the stator, and the PCB positioning piece is arranged on the base. By using the servo motor stator PCB board soldering tool provided by the utility model, the stator and the PCB board can be accurately positioned, and the device has a simple structure and is easy to use, and can be promoted for use.

[0004] Currently, most soldering fixtures clamp the stator and PCB board together for soldering operations. During the operation, the equipment operating space is cramped and it is difficult for the user to adjust the position of the PCB board, which increases the user's workload and is not conducive to soldering operations. Improved operations are needed. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings in the prior art that most soldering clamps are used to clamp the stator and the PCB board together for soldering operation, and during the operation, the equipment operation space is cramped, and it is difficult for the user to adjust the position of the PCB board, which increases the user's workload and is not conducive to soldering operations. A motor PCB board soldering tool is proposed.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a motor PCB board soldering tool, comprising a substrate, a processing device is arranged on the upper surface of the substrate, the processing device comprises a mask and a placement plate, the placement plate is rotatably connected to the upper surface of the substrate, the mask is located above the placement plate, the upper surface of the substrate is fixedly connected to a guide rail, the surface of the mask is fixedly connected to a slider, the slider slides with the inner wall of the guide rail, the upper surface of the placement plate is fixedly connected to a limit rod, the upper surface of the mask is provided with an operating hole, and the lower surface of the substrate is provided with an auxiliary device. Through the processing device, the PCB board can be effectively positioned, and the position of the PCB board can be conveniently adjusted, and it only needs to be operated in the same processing area, which reduces the user's workload, improves the user's work efficiency, and facilitates the normal use of the equipment.

[0007] Preferably, a transmission wheel is rotatably connected to the upper surface of the substrate, and the transmission wheel is transmission-connected to the surface of the placement plate. A torsion block is fixedly connected to the upper surface of the transmission wheel. When the position of the PCB board needs to be adjusted, the transmission wheel can be driven to rotate by rotating the torsion block, and the transmission wheel then drives the placement plate and the PCB board to rotate, thereby stably performing soldering operations on the PCB board.

[0008] Preferably, the inner wall of the mask is slidably connected to a control rod, one end of the control rod is fixedly connected to a buckle sleeve, the upper surface of the substrate is fixedly connected to a positioning rod, and the buckle sleeve is sleeved on the positioning rod. When in use, the pull block is pulled upward, and the pull block then drives the control rod to move, and the control rod drives the buckle sleeve to disengage from the positioning rod, and then the mask is pulled to one side, the mask is moved away from the placement disk, and then the motor PCB board is placed on the placement disk, the limit rod performs preliminary positioning of the PCB board, and then the mask is pulled to reset, and the mask moves to above the placement disk, and then the pull block is pressed downward, the buckle sleeve is sleeved on the positioning rod, and then the PCB board can be soldered through the operating hole.

[0009] Preferably, a pull block is fixedly connected to the upper surface of the control rod, and the pull block can be pulled to lift the control rod.

[0010] Preferably, there are two positioning rods, which are symmetrically arranged to ensure the stability of the mask.

[0011] Preferably, two symmetrically arranged stabilizing rods are fixedly connected to the lower surface of the mask to facilitate stable support of the mask.

[0012] Preferably, the auxiliary device includes a support plate, which is fixedly connected to the lower surface of the base plate, the longitudinal section of the support plate is L-shaped, and the upper surface of the support plate is provided with a mounting hole. The auxiliary device facilitates the installation and disassembly of the equipment, thereby improving the usability of the equipment. Before using the equipment, it is placed on a table, and the equipment can be assembled through the mounting holes and bolts, and then the operation can be carried out.

[0013] Compared with the prior art, the advantages and positive effects of the utility model are:

[0014] 1. In the utility model, before using the equipment, it is placed on the table, and the equipment can be assembled through the mounting holes and bolts, and then the operation can be carried out. When in use, the pull block is pulled upward, and the pull block then drives the control rod to move, and the control rod drives the buckle sleeve to disengage from the positioning rod, and then the shield is pulled to one side, and the shield is moved away from the placement disk, and then the motor PCB board is placed on the placement disk, the limit rod performs preliminary positioning on the PCB board, and then the shield is pulled to reset, and the shield moves to the top of the placement disk, and then the pull block is pressed downward, and the buckle sleeve is set on the positioning rod, and then the PCB board can be soldered through the operation hole. When the position of the PCB board needs to be adjusted, the torsion block can be rotated to drive the transmission wheel to rotate, and the transmission wheel then drives the placement disk and the PCB board to rotate, so that the PCB board can be stably soldered. Through the processing device, the PCB board can be effectively positioned, and the position of the PCB board can be conveniently adjusted, and it only needs to be operated in the same processing area, which reduces the user's workload, improves the user's work efficiency, and is convenient for the normal use of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A three-dimensional structural schematic diagram of a motor PCB soldering tooling is proposed for the utility model;

[0016] Figure 2 The utility model provides a rear view structural schematic diagram of a motor PCB soldering tooling;

[0017] Figure 3 The utility model proposes a motor PCB soldering tooling Figure 2 Schematic diagram of the structure at A in the middle;

[0018] Figure 4 A partial structural schematic diagram of a motor PCB soldering tooling is proposed for the utility model;

[0019] Figure 5 The utility model provides a structural schematic diagram of a mask in a soldering tool for a motor PCB board.

[0020] Legend:

[0021] 1. Base plate; 2. Processing device; 21. Mask; 22. Guide rail; 23. Transmission wheel; 24. Twist block; 25. Operation hole; 26. Pull block; 27. Control rod; 28. Buckle sleeve; 29. ​​Positioning rod; 210. Stabilizing rod; 211. Slider; 212. Placement plate; 213. Limit rod; 3. Auxiliary device; 31. Support plate; 32. Mounting hole. DETAILED DESCRIPTION

[0022] See also Figure 1-Figure 5 The utility model provides a technical solution: a motor PCB soldering tool, comprising a substrate 1, a processing device 2 is arranged on the upper surface of the substrate 1, the processing device 2 comprises a mask 21 and a placement disk 212, the placement disk 212 is rotatably connected to the upper surface of the substrate 1, the mask 21 is located above the placement disk 212, a guide rail 22 is fixedly connected to the upper surface of the substrate 1, a slider 211 is fixedly connected to the surface of the mask 21, the slider 211 slides with the inner wall of the guide rail 22, a limit rod 213 is fixedly connected to the upper surface of the placement disk 212, an operating hole 25 is opened on the upper surface of the mask 21, an auxiliary device 3 is arranged on the lower surface of the substrate 1, through the processing device 2, the PCB board is effectively positioned, and the position of the PCB board can be conveniently adjusted, and it only needs to be operated in the same processing area, which reduces the user's workload, improves the user's work efficiency, and facilitates the normal use of the equipment.

[0023] Specifically, the upper surface of the substrate 1 is rotatably connected to a transmission wheel 23, and the transmission wheel 23 is transmission-connected to the surface of the placement plate 212. The upper surface of the transmission wheel 23 is fixedly connected to a twist block 24. When the position of the PCB board needs to be adjusted, the twist block 24 can be rotated to drive the transmission wheel 23 to rotate, and the transmission wheel 23 then drives the placement plate 212 and the PCB board to rotate, thereby stably performing soldering operations on the PCB board.

[0024] In this embodiment: the inner wall of the mask 21 is slidably connected with a control rod 27, one end of the control rod 27 is fixedly connected with a buckle sleeve 28, the upper surface of the substrate 1 is fixedly connected with a positioning rod 29, and the buckle sleeve 28 is sleeved on the positioning rod 29. When in use, the pull block 26 is pulled upward, and the pull block 26 then drives the control rod 27 to move, and the control rod 27 drives the buckle sleeve 28 to disengage from the positioning rod 29, and then the mask 21 is pulled to one side, the mask 21 is removed from the placement tray 212, and then the motor PCB board is placed on the placement tray 212, the limit rod 213 performs preliminary positioning on the PCB board, and then the mask 21 is pulled to reset, the mask 21 moves to the top of the placement tray 212, and then the pull block 26 is pressed downward, the buckle sleeve 28 is sleeved on the positioning rod 29, and then the PCB board can be soldered through the operating hole 25.

[0025] Specifically, a pull block 26 is fixedly connected to the upper surface of the control rod 27 , and the pull block 26 can be pulled to lift the control rod 27 .

[0026] Specifically, there are two positioning rods 29 , which are symmetrically arranged to ensure the stability of the mask 21 .

[0027] In this embodiment, two symmetrically arranged stabilizing rods 210 are fixedly connected to the lower surface of the mask 21 to stably support the mask 21 .

[0028] Specifically, the auxiliary device 3 includes a support plate 31, which is fixedly connected to the lower surface of the base plate 1. The longitudinal section of the support plate 31 is L-shaped, and a mounting hole 32 is provided on the upper surface of the support plate 31. The auxiliary device 3 facilitates installation and disassembly operations of the equipment, thereby improving the usability of the equipment. Before using the equipment, it is placed on a table, and the equipment can be assembled through the mounting hole 32 and bolts, and then the operation can be carried out.

[0029] Working principle: Before using the device, place it on the table, assemble the device through the mounting holes 32 and bolts, and then operate. When in use, pull the pull block 26 upwards, and the pull block 26 then drives the control rod 27 to move, and the control rod 27 drives the buckle sleeve 28 to disengage from the positioning rod 29, and then pull the mask 21 to one side, and the mask 21 is removed from the placement plate 212, and then the motor PCB board is placed on the placement plate 212, and the limit rod 213 performs preliminary positioning on the PCB board, and then pull the mask 21 to reset, and the mask 21 moves to the top of the placement plate 212, and then press down The pull block 26 and the buckle sleeve 28 are sleeved on the positioning rod 29, and then the soldering operation can be performed on the PCB board through the operating hole 25. When the position of the PCB board needs to be adjusted, the twist block 24 can be rotated to drive the transmission wheel 23 to rotate, and the transmission wheel 23 then drives the placement plate 212 and the PCB board to rotate, so that the soldering operation on the PCB board can be stably performed. Through the processing device 2, the PCB board can be effectively positioned, and the position of the PCB board can be conveniently adjusted, and it only needs to be operated in the same processing area, which reduces the user's workload, improves the user's work efficiency, and facilitates the normal use of the equipment.

Claims

1. A motor PCB soldering tool, comprising a substrate (1), characterized in that: The upper surface of the substrate (1) is provided with a processing device (2), the processing device (2) comprising a mask (21) and a placement plate (212), the placement plate (212) being rotatably connected to the upper surface of the substrate (1), the mask (21) being located above the placement plate (212), the upper surface of the substrate (1) being fixedly connected to a guide rail (22), the surface of the mask (21) being fixedly connected to a slider (211), the slider (211) sliding with the inner wall of the guide rail (22), the upper surface of the placement plate (212) being fixedly connected to a limiting rod (213), the upper surface of the mask (21) being provided with an operating hole (25), and the lower surface of the substrate (1) being provided with an auxiliary device (3).

2. The motor PCB soldering tool according to claim 1, characterized in that: The upper surface of the base plate (1) is rotatably connected to a transmission wheel (23), the transmission wheel (23) is transmission-connected to the surface of the placement plate (212), and the upper surface of the transmission wheel (23) is fixedly connected to a torsion block (24).

3. The motor PCB soldering tool according to claim 1, characterized in that: The inner wall of the shield (21) is slidably connected to a control rod (27), one end of the control rod (27) is fixedly connected to a buckle sleeve (28), the upper surface of the base plate (1) is fixedly connected to a positioning rod (29), and the buckle sleeve (28) is sleeved on the positioning rod (29).

4. The motor PCB soldering tool according to claim 3, characterized in that: A pull block (26) is fixedly connected to the upper surface of the control rod (27).

5. The motor PCB soldering tool according to claim 3, characterized in that: The number of the positioning rods (29) is two, and the two positioning rods (29) are symmetrically arranged.

6. The motor PCB soldering tool according to claim 1, characterized in that: The lower surface of the mask (21) is fixedly connected to two symmetrically arranged stabilizing rods (210).

7. The motor PCB soldering tool according to claim 1, characterized in that: The auxiliary device (3) comprises a support plate (31), the support plate (31) is fixedly connected to the lower surface of the base plate (1), the longitudinal section of the support plate (31) is L-shaped, and the upper surface of the support plate (31) is provided with a mounting hole (32).

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