Welding table for electronic component production

Abstract

The utility model discloses a welding table for electronic component production, which comprises a mounting base, a moving unit is arranged on the top of the mounting base, a moving plate is arranged on the right side of the moving unit, a mounting shell is fixed on the top of the moving plate, and a driving motor is fixedly arranged on the rear side of the mounting shell. A worm is fixedly arranged at the output end of the driving motor, a worm gear is arranged on the surface of the worm in a meshed mode, and a rotating shaft is fixedly arranged in the worm gear. The positions of the top and the bottom of the circuit board can be exchanged conveniently, the circuit board does not need to be turned over manually, the position of the clamping plate after movement can be locked through the locking effect of the worm on the worm gear, and therefore the position of the circuit board is locked, and the circuit board can be conveniently turned over through the moving clamping plate and the moving clamping plate. The clamping plates can fix circuit boards with different specifications, and the clamping plates are located at the edges of the circuit boards, so that the clamping plates are prevented from shielding the welding positions of the circuit boards.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic components, in particular to a welding table used for the production of electronic components. Background Art

[0002] Subcomponents are components of electronic components and small machines and instruments. They are usually composed of several parts and can be used in similar products. They often refer to certain parts in industries such as electrical appliances, radios, and instruments. They are a general term for electronic devices such as capacitors, transistors, hairsprings, and springs. Common ones include diodes, etc. Electronic components are components inside electronic products, usually soldered on circuit boards.

[0003] When operators solder circuit boards, they usually place the circuit boards on a soldering table, and then the operators need to hold the soldering iron tip in one hand and the solder in the other hand. At the same time, when soldering some electronic components, it is necessary to solder on the back of the circuit board. In this case, the operators need to put down the soldering iron tip and the solder and turn the circuit board over before soldering the back of the circuit board. This operation is rather troublesome. Therefore, a soldering table for the production of electronic components is proposed. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a welding table for producing electronic components, which is used to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A welding table for producing electronic components comprises a mounting base, a moving unit is arranged on the top of the mounting base, a moving plate is arranged on the right side of the moving unit, a mounting shell is fixedly arranged on the top of the moving plate, a driving motor is fixedly arranged on the rear side of the mounting shell, a worm is fixedly arranged on the output end of the driving motor, a worm wheel is meshedly arranged on the surface of the worm, a rotating shaft is fixedly arranged inside the worm wheel, a rotating shell is fixedly arranged on the right end of the rotating shaft, a rotating screw is rotatably arranged inside the rotating shell, a knob is fixedly arranged on the front end of the rotating screw, a connecting block is threadedly arranged on the surface of the rotating screw, a clamping plate is fixedly arranged on the right side of the connecting block, and a protective pad is fixedly arranged inside the clamping plate.

[0007] Preferably, the mobile unit includes a mounting frame, which is fixedly mounted on the top of the mounting base, a vertical screw is rotatably arranged inside the mounting frame, a handle is fixedly arranged on the top of the vertical screw, a mounting seat is arranged on the bottom of the handle, the mounting seat is mounted on the lower side wall of the mounting frame, a sliding block is threadedly arranged on the surface of the vertical screw, the movable plate is fixedly mounted on the right side of the sliding block, a limit plate is slidably arranged inside the sliding block, and the limit plate is fixedly mounted on the inner wall of the mounting frame.

[0008] Preferably, the mounting seat includes a bearing seat, which is fixedly mounted on the lower side wall of the mounting frame by bolts, a connecting bearing is fixedly arranged inside the bearing seat, an outer ring of the connecting bearing is connected to the bearing seat, a connecting sleeve is fixedly arranged on the inner ring of the connecting bearing, and the connecting sleeve is fixedly mounted on the surface of the vertical screw.

[0009] Preferably, grooves for connecting with the limiting plate are provided on both the front and rear sides of the sliding block, and the limiting plate and the groove are slidably connected.

[0010] Preferably, the number of the connecting blocks and the number of the clamping plates are both two, and the two connecting blocks and the two clamping plates are symmetrically distributed, and the connecting blocks and the clamping plates are made of metal material.

[0011] Preferably, a U-shaped groove is provided between the facing surfaces of the clamping plates, and the protection pad is installed inside the U-shaped groove.

[0012] Preferably, the protection pad is in a U-shaped structure, the protection pad is made of rubber material, and the side of the protection pad close to the middle of the rotating shell is an arc-shaped surface.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows: the welding table used for the production of electronic components drives the rotating screw to rotate through the knob, so that the connecting block pushes the protective pad to clamp and fix the circuit board through the clamping plate. When the circuit board needs to be rotated, the worm is driven to rotate by the driving motor, so that the worm drives the rotating shaft to rotate through the worm gear, so that the rotating shell drives the clamping plate to move through the rotating screw and the connecting block, so that the protective pad drives the circuit board to rotate, which is convenient for interchange of the positions of the top and bottom of the circuit board, and there is no need to manually flip the circuit board, and the locking effect of the worm on the worm gear can lock the position of the clamping plate after moving, thereby locking the position of the circuit board, and then through the moving clamping plate, the clamping plate can fix different specified circuit boards, and the clamping plate is located at the edge of the circuit board to prevent the clamping plate from blocking the welding position of the circuit board. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is the structural survey drawing of the utility model;

[0015] Figure 2 This is a schematic diagram of the longitudinal section structure of the utility model;

[0016] Figure 3 This is a schematic diagram of the internal structure of the housing for installation of the utility model structure;

[0017] Figure 4 It is a schematic diagram of the local structure of the utility model;

[0018] Figure 5 This is a schematic diagram of the structure of the mobile unit of the utility model;

[0019] Figure 6 This is a schematic diagram of the structure of the mounting seat of the utility model.

[0020] In the figure: 1. mounting base; 2. moving unit; 21. mounting frame; 22. vertical screw; 23. turning handle; 24. mounting seat; 241. bearing seat; 242. connecting bearing; 243. connecting sleeve; 25. sliding block; 26. limiting plate; 3. moving plate; 4. mounting shell; 5. driving motor; 6. worm; 7. worm gear; 8. rotating shaft; 9. rotating shell; 10. rotating screw; 11. knob; 12. connecting block; 13. clamping plate; 14. protective pad. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] Reference Figure 1-6A welding table for the production of electronic components includes a mounting base 1, a mobile unit 2 is arranged on the top of the mounting base 1, a mobile plate 3 is arranged on the right side of the mobile unit 2, a mounting shell 4 is fixed on the top of the mobile plate 3, a driving motor 5 is fixedly arranged on the rear side of the mounting shell 4, a worm 6 is fixedly arranged on the output end of the driving motor 5, a worm wheel 7 is meshed on the surface of the worm 6, a rotating shaft 8 is fixedly arranged inside the worm wheel 7, a rotating shell 9 is fixedly arranged on the right end of the rotating shaft 8, a rotating screw 10 is rotatably arranged inside the rotating shell 9, a knob 11 is fixedly arranged at the front end of the rotating screw 10, a connecting block 12 is threadedly arranged on the surface of the rotating screw 10, and the right side of the connecting block 12 A clamping plate 13 is fixedly provided, and the number of the connecting block 12 and the clamping plate 13 is two, and the two connecting blocks 12 and the two clamping plates 13 are symmetrically distributed. The connecting block 12 and the clamping plate 13 are made of metal material. The two connecting blocks 12 drive the two clamping plates 13 to move, so as to facilitate the clamping and fixing of the circuit board, thereby avoiding the displacement of the circuit board during the welding process. A protective pad 14 is fixedly provided inside the clamping plate 13. The protective pad 14 has a U-shaped structure and is made of rubber material. U-shaped grooves are provided between the facing surfaces of the clamping plates 13. The protective pad 14 is installed inside the U-shaped groove. Through the U-shaped groove, it is convenient to The protection pad 14 is installed inside the clamping plate 13, so as to facilitate the protection of the circuit board. The side of the protection pad 14 close to the middle of the rotating shell 9 is an arc surface. The U-shaped protection pad 14 is convenient for protecting the part where the circuit board enters the clamping plate 13, avoiding scratches on the surface of the circuit board. Secondly, the arc surface is set on the protection pad 14, which makes it easier for the circuit board to enter the protection pad 14. The knob 11 drives the rotating screw 10 to rotate, so that the connecting block 12 pushes the protection pad 14 through the clamping plate 13 to clamp and fix the circuit board. When the circuit board needs to be rotated, the worm 6 is driven to rotate by the driving motor 5, so that the worm 6 drives the worm 6 through the worm wheel 7. The rotating shaft 8 rotates, so that the rotating shell 9 drives the clamping plate 13 to move by rotating the screw 10 and the connecting block 12, so that the protective pad 14 drives the circuit board to rotate, which is convenient for interchange the positions of the top and bottom of the circuit board, and there is no need to manually flip the circuit board. The worm 6 locks the worm wheel 7, so that the position of the clamping plate 13 after moving can be locked, thereby locking the position of the circuit board, and then by moving the clamping plate 13, the clamping plate 13 can fix different specified circuit boards, and the clamping plate 13 is located at the edge of the circuit board to prevent the clamping plate 13 from blocking the welding position of the circuit board.

[0023] Specifically, the mobile unit 2 includes a mounting frame 21, which is fixedly mounted on the top of the mounting base 1, and a vertical screw 22 is rotatably arranged inside the mounting frame 21, a turning handle 23 is fixedly arranged on the top of the vertical screw 22, and a mounting seat 24 is arranged at the bottom of the turning handle 23, and the mounting seat 24 includes a bearing seat 241, and the bearing seat 241 is fixedly mounted on the lower side wall of the mounting frame 21 by bolts, and a connecting bearing 242 is fixedly arranged inside the bearing seat 241, and the outer ring of the connecting bearing 242 is connected to the bearing seat 241, and the inner ring of the connecting bearing 242 is fixedly provided with a connecting sleeve 243, and the connecting sleeve 243 is fixedly mounted on the surface of the vertical screw 22. When the vertical screw 22 rotates, the connecting sleeve 243 drives the inner ring of the connecting bearing 242 to move through the ball, thereby avoiding the bottom end of the vertical screw 22 from being suspended, so that the bottom end of the vertical screw 22 will not shake when the vertical screw 22 rotates, and avoiding the bottom end of the vertical screw 22 from being suspended. The movable plate 3 is fixedly mounted on the right side of the sliding block 25, and a limit plate 26 is slidably arranged inside the sliding block 25. The front and rear sides of the sliding block 25 are provided with grooves for connecting with the limit plate 26, and the limit plate 26 and the groove are slidably connected. Through the groove, the sliding block 25 is conveniently connected with the limit plate 26, so that the limit plate 26 is convenient for limiting and guiding the sliding block 25. The limit plate 26 is fixedly mounted on the inner wall of the mounting frame 21, and the vertical screw 22 is driven to rotate by the turning handle 23, so that the sliding block 25 drives the movable plate 3 to move, so that the mounting shell 4 drives the rotating shell 9 to move through the rotating shaft 8, and the rotating screw 10 drives the clamping plate 13 to move through the connecting block 12, and the height of the clamping plate 13 is adjusted, so that the welding table can be suitable for the use needs of operators of different heights.

[0024] The welding table for producing electronic components is connected to a 220V mains power supply, and the main controller can be a conventional known device for controlling a computer or the like.

[0025] When in use: when it is necessary to solder the circuit board, the height of the clamping plate 13 is adjusted according to the needs of use, and the handle 23 is turned to drive the vertical screw rod 22 to rotate, so that the sliding block 25 moves upward or downward along the thread direction of the surface of the vertical screw rod 22, and the moving direction of the sliding block 25 is guided by the limit plate 26, so that the sliding block 25 drives the moving plate 3 to move, and the moving plate 3 drives the rotating shell 9 to move through the rotating shaft 8, so that the rotating shell 9 drives the connecting block 12 to move by rotating the screw 10, and drives the clamping plate 13 to move through the connecting block 12, so as to adjust the vertical position of the clamping plate 13, place the circuit board between the two clamping plates 13, and drive the rotating screw 10 to rotate by turning the knob 11, so that the connecting block 12 moves along the thread direction of the surface of the knob 11, so that the two connecting blocks 12 move to the middle side of the rotating screw rod 10, and drive the clamping plate 13 to the middle side through the connecting block 12, and then drive the protective pad 14 and The circuit board contacts, so that the clamping plate 13 drives the protection pad 14 to clamp the circuit board, so that the protection pad 14 is located at the edge position of the circuit board where welding is not required, and the circuit board can be welded. When the bottom of the circuit board needs to be welded, the output end is driven by the driving motor 5 to drive the worm 6 to rotate, so that the worm 6 drives the worm wheel 7 meshing with it to rotate, and the worm wheel 7 drives the rotating shaft 8 to rotate inside the installation shell 4, so that the rotating shaft 8 drives the rotating shell 9 to rotate, and the rotating shell 9 drives the connecting block 12 to make a circular motion by rotating the screw 10, so that the clamping plate 13 drives the circuit board to rotate through the protection pad 14, so that the positions of the top and bottom of the circuit board are interchanged, and the position of the worm wheel 7 is locked by the worm 6, so that the worm wheel 7 locks the position of the rotating shaft 8, so that the rotating shell 9 locks the position of the clamping plate 13 by rotating the screw 10 and the connecting block 12, so that after the driving motor 5 stops, the protection pad 14 cannot drive the circuit board to rotate.

[0026] To summarize, the welding table used for the production of electronic components drives the rotating screw 10 to rotate through the knob 11, so that the connecting block 12 pushes the protective pad 14 to clamp and fix the circuit board through the clamping plate 13. When the circuit board needs to be rotated, the worm 6 is driven to rotate by the driving motor 5, so that the worm 6 drives the rotating shaft 8 to rotate through the worm gear 7, so that the rotating shell 9 drives the clamping plate 13 to move through the rotating screw 10 and the connecting block 12, so that the protective pad 14 drives the circuit board to rotate, which is convenient for interchange of the positions of the top and bottom of the circuit board, and there is no need to manually flip the circuit board, and the locking effect of the worm 6 on the worm gear 7 can lock the position of the clamping plate 13 after moving, thereby locking the position of the circuit board, and then by moving the clamping plate 13, the clamping plate 13 can fix different specified circuit boards, and the clamping plate 13 is located at the edge of the circuit board to avoid the clamping plate 13 blocking the welding position of the circuit board, which is used to solve the problems raised in the above background technology.

[0027] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A soldering station for the production of electronic components, comprising a mounting base (1), characterized in that: A moving unit (2) is arranged on the top of the mounting base (1), a moving plate (3) is arranged on the right side of the moving unit (2), a mounting shell (4) is fixed on the top of the moving plate (3), a driving motor (5) is fixedly arranged on the rear side of the mounting shell (4), a worm (6) is fixedly arranged on the output end of the driving motor (5), a worm wheel (7) is meshingly arranged on the surface of the worm (6), a rotating shaft (8) is fixedly arranged inside the worm wheel (7), a rotating shell (9) is fixedly arranged on the right end of the rotating shaft (8), a rotating screw (10) is rotatably arranged inside the rotating shell (9), a knob (11) is fixedly arranged at the front end of the rotating screw (10), a connecting block (12) is threadedly arranged on the surface of the rotating screw (10), a clamping plate (13) is fixedly arranged on the right side of the connecting block (12), and a protective pad (14) is fixedly arranged inside the clamping plate (13).

2. A welding station for electronic component production according to claim 1, characterized in that: The mobile unit (2) comprises a mounting frame (21), wherein the mounting frame (21) is fixedly mounted on the top of the mounting base (1), a vertical screw rod (22) is rotatably arranged inside the mounting frame (21), a turning handle (23) is fixedly arranged at the top of the vertical screw rod (22), a mounting seat (24) is arranged at the bottom of the turning handle (23), the mounting seat (24) is mounted on the lower side wall of the mounting frame (21), a sliding block (25) is threadedly arranged on the surface of the vertical screw rod (22), the mobile plate (3) is fixedly mounted on the right side of the sliding block (25), a limiting plate (26) is slidably arranged inside the sliding block (25), and the limiting plate (26) is fixedly mounted on the inner wall of the mounting frame (21).

3. A welding station for electronic component production according to claim 2, characterized in that: The mounting seat (24) comprises a bearing seat (241), wherein the bearing seat (241) is fixedly mounted on the lower side wall of the mounting frame (21) by means of bolts, wherein a connecting bearing (242) is fixedly arranged inside the bearing seat (241), wherein the outer ring of the connecting bearing (242) is connected to the bearing seat (241), and wherein a connecting sleeve (243) is fixedly arranged on the inner ring of the connecting bearing (242), and wherein the connecting sleeve (243) is fixedly mounted on the surface of the vertical screw rod (22).

4. A welding station for electronic component production according to claim 2, characterized in that: The sliding block (25) is provided with grooves on both the front and rear sides thereof for connecting with the limiting plate (26), and the limiting plate (26) and the groove are slidably connected.

5. A welding station for electronic component production according to claim 1, characterized in that: The number of the connecting blocks (12) and the number of the clamping plates (13) are both two, and the two connecting blocks (12) and the two clamping plates (13) are symmetrically distributed. The connecting blocks (12) and the clamping plates (13) are made of metal material.

6. A soldering station for electronic component production according to claim 1, characterized in that: A U-shaped groove is provided between the facing surfaces of the clamping plates (13), and the protection pad (14) is installed inside the U-shaped groove.

7. A soldering station for electronic component production according to claim 1, characterized in that: The protection pad (14) has a U-shaped structure, is made of rubber material, and has a curved surface on one side of the protection pad (14) close to the middle of the rotating shell (9).

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