Conductive component welding equipment

Abstract

The utility model relates to the technical field of circuit board processing, in particular to a conductive component welding device which comprises a workbench, an adjusting mechanism capable of sliding is arranged on the top of the workbench, and an electric welding pen is arranged on the top of the workbench. The adjusting mechanism comprises a moving table which slides on the top of the workbench. A circuit board is placed at the top of an adjusting plate, two threaded blocks are driven to move relatively by rotating threads of an adjusting screw rod, then the threaded blocks drive an L-shaped frame to move to a proper position, so that the device is suitable for circuit boards of various specifications, and a locking screw rod is rotated to drive a locking plate and an abutting rod to move downwards, so that the circuit board is fixed, and the circuit board is fixed. And the pressing operation of the four abutting rods is completed in sequence until the abutting rods drive the rubber pads to press the top of the circuit board, so that the four abutting rods can position and lock the circuit board at the top of the adjusting plate, and the situation that the circuit board falls when the adjusting plate inclines is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of circuit board processing, in particular to a conductive component welding device. Background Art

[0002] PCB, whose Chinese name is printed circuit board, is also called printed circuit board. It is an important electronic component, a support for electronic components, and a carrier for electrical connection of electronic components. Because it is made by electronic printing, it is called a "printed" circuit board. The power filter circuit board is one of them. During the production process of the power filter circuit board, the conductive components need to be soldered on the circuit board. The existing circuit board processing and welding equipment is not convenient for adjusting the horizontal position and angle of the welding table.

[0003] After searching, it is found that the Chinese publicly authorized patent "A circuit board processing and welding equipment" has a publication number of "CN220127803U". This patent places the circuit board to be welded on the top of the welding table, and uses a slider to slide horizontally in the slide rail to facilitate the adjustment of the horizontal position of the welding table. The welding table is rotated in different directions by using a universal ball, and the brake bolt on one side of the universal ball seat is tightened to achieve a locking effect, thereby adjusting the angle of the welding table to meet different usage requirements and improve welding efficiency.

[0004] However, the equipment in the above case is not stable enough when in use. The circuit board needs to be placed on the top of the soldering table. As the angle of the soldering table is adjusted, the circuit board will slide off.

[0005] Therefore, a conductive component welding device is proposed to solve the above problems. Utility Model Content

[0006] The purpose of the present invention is to provide a conductive component welding device in order to solve the above problems, thereby improving the problem that after the angle of the welding table is adjusted in the above case, the circuit board will slip and lack of effective positioning of the circuit board.

[0007] The utility model achieves the above-mentioned purpose through the following technical scheme: a conductive component welding device, comprising: a workbench, a slidable adjustment mechanism is arranged on the top of the workbench, and a welding pen is arranged on the top of the workbench; wherein the adjustment mechanism comprises a movable platform that slides on the top of the workbench, an angle adjustment component is arranged on the top of the movable platform, an adjustment plate is fixedly connected to the top of the angle adjustment component, two L-shaped frames are arranged on the top of the adjustment plate, two locking screws are arranged on the top of the L-shaped frame, the bottom end of the locking screw passes through the L-shaped frame and is rotatably connected to the locking plate, one side of the locking plate is fixedly connected to a tightening rod, a movable groove is opened on the top of the adjustment plate, an adjusting screw is rotatably connected to the inner wall of the movable groove, one end of the adjusting screw passes through the outside of the adjustment plate, and the surface of the adjusting screw is threadedly connected to two The top of the threaded block is fixedly connected to the L-shaped frame, the shape of the clamping rod is L-shaped, and the other end of the clamping rod is provided with a rubber pad. The top of the workbench is provided with two slide grooves, and the bottom of the movable table is fixedly connected with two sliders, which slide on the inner wall of the slide groove to place the circuit board on the top of the adjustment plate, and the two threaded blocks are driven to move relative to each other by rotating the adjusting screw thread. Then the threaded block drives the L-shaped frame to move to a suitable position, so that the device is suitable for circuit boards of various specifications. By rotating the locking screw, the locking screw drives the locking plate and the clamping rod to move downward until the clamping rod drives the rubber pad to be pressed against the top of the circuit board, and the clamping operation of the four clamping rods is completed in sequence, so that the four clamping rods can position and lock the circuit board on the top of the adjustment plate to prevent the circuit board from falling when the adjustment plate is tilted.

[0008] Preferably, the angle adjustment assembly includes four threaded sleeves fixedly connected to the top of the moving platform, the inner wall thread of the threaded sleeve is provided with a threaded rod, the top of the threaded rod passes through the threaded sleeve and is fixedly connected with a fixing ball, the bottom of the adjustment plate is fixedly connected with four fixing seats, the fixing balls are embedded in the inner walls of the fixing seats, and when the inclination angle of the adjustment plate needs to be changed, the threaded rod can be moved from the threaded sleeve by rotating the threaded rod, and the threaded rod can drive the fixing balls to be hinged in the fixing seats. The inclination of the adjustment plate can be adjusted by adjusting the four threaded rods in sequence as needed. Compared with the comparative case, this angle adjustment assembly can prevent the adjustment plate from shaking after the angle of the adjustment plate is adjusted.

[0009] Preferably, guide blocks are fixedly connected to both sides of the L-shaped frame, guide grooves are opened on both sides of the adjustment plate, and the other end of the guide block slides on the inner wall of the guide groove. When the L-shaped frame moves, it will drive the guide block to slide on the inner wall of the guide groove, thereby avoiding position deviation of the L-shaped frame when moving, and improving the stability of the device.

[0010] Preferably, the inner wall of the L-shaped frame is provided with two limit grooves, and the other side of the locking plate is fixedly connected to a limit block, and the limit block slides on the inner wall of the limit groove. When the locking plate moves up and down, it will drive the limit block to slide on the inner wall of the limit groove, thereby preventing the locking plate from rotating with the locking screw when moving.

[0011] Preferably, a limiting hole is provided at the bottom of the threaded rod, and the inner bottom wall of the threaded sleeve is fixedly connected to the limiting rod. The top end of the limiting rod passes through the interior of the limiting hole, and the threaded rod will slide on the surface of the limiting rod through the limiting hole when moving. The limiting rod can prevent the threaded rod from completely detaching from the threaded sleeve.

[0012] The beneficial effects of the utility model are:

[0013] 1. Place the circuit board on the top of the adjustment plate, and drive the two threaded blocks to move relative to each other by rotating the adjusting screw thread. Then the threaded block drives the L-shaped frame to move to a suitable position, so that the device is suitable for circuit boards of various specifications. By rotating the locking screw, the locking screw drives the locking plate and the clamping rod to move downward until the clamping rod drives the rubber pad to press on the top of the circuit board. The clamping operation of the four clamping rods is completed in sequence, so that the four clamping rods can position and lock the circuit board on the top of the adjustment plate to prevent the circuit board from falling when the adjustment plate is tilted;

[0014] 2. When the inclination angle of the adjustment plate needs to be changed, the threaded rod will move from the threaded sleeve by rotating the threaded rod. At this time, the threaded rod will drive the fixed ball to hinge in the fixed seat. The inclination of the adjustment plate can be adjusted by adjusting the four threaded rods in sequence as needed. Compared with the comparison case, this angle adjustment assembly can prevent the adjustment plate from shaking after the angle of the adjustment plate is adjusted. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 It is a cross-sectional schematic diagram of the utility model;

[0017] Figure 3 This is a schematic diagram of the connection between the adjustment plate and the L-shaped frame of the utility model;

[0018] Figure 4 This is a structural schematic diagram of the angle adjustment component of the utility model;

[0019] Figure 5 for Figure 3 A is an enlarged view of the middle image.

[0020] In the figure: 1. workbench; 2. welding pen; 3. adjustment mechanism; 31. moving table; 32. adjustment plate; 33. L-shaped frame; 34. locking plate; 35. locking screw; 36. clamping rod; 37. rubber pad; 38. limit block; 39. angle adjustment assembly; 3901. threaded sleeve; 3902. threaded rod; 3903. fixed ball; 3904. fixed seat; 3905. limit rod; 3906. limit hole; 310. limit slot; 311. guide block; 312. guide slot; 313. adjusting screw; 314. threaded block; 315. movable slot; 4. slide slot; 5. slider. 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] When implementing: Figure 1-5As shown, a conductive component welding device comprises: a workbench 1, a slidable adjustment mechanism 3 is arranged on the top of the workbench 1, and a welding pen 2 is arranged on the top of the workbench 1; wherein the adjustment mechanism 3 comprises a moving table 31 sliding on the top of the workbench 1, an angle adjustment component 39 is arranged on the top of the moving table 31, an adjustment plate 32 is fixedly connected to the top of the angle adjustment component 39, two L-shaped frames 33 are arranged on the top of the adjustment plate 32, and two locking screws 35 are arranged on the top of the L-shaped frame 33. The bottom end of the locking screw 35 passes through the L-shaped frame 33 and is rotatably connected to the locking plate 34. One side of the locking plate 34 is fixedly connected to a tightening rod 36. A movable groove 315 is provided on the top of the adjustment plate 32. The inner wall of the movable groove 315 is rotatably connected to the adjusting screw 313. One end of the adjusting screw 313 passes through the outside of the adjustment plate 32. Two threaded blocks 314 are threadedly connected to the surface of the adjusting screw 313. The top of the threaded block 314 is fixedly connected to the L-shaped frame 33. The shape of the tightening rod 36 is L-shaped. The other end of the tightening rod 36 is provided with a rubber pad 37. The top of the workbench 1 is provided with two slide grooves 4. The bottom of the moving platform 31 is fixedly connected with two sliders 5. The sliders 5 slide on the inner wall of the slide groove 4. When in use, the moving platform 31 is pushed as needed to drive the sliders 5 to slide on the inner wall of the slide groove 4 until the moving platform 31 moves to a suitable position, and then the circuit board is placed on the top of the adjustment plate 32. Then, the position of the L-shaped frame 33 is adjusted according to the size of the circuit board. At this time, by turning the adjusting screw 31 The threads drive the two thread blocks 314 to move relative to each other. The internal threads of the two thread blocks 314 are in opposite directions. Then, after the thread blocks 314 drive the L-shaped frame 33 to move to a suitable position, the locking screw 35 is rotated, and the locking screw 35 drives the locking plate 34 and the pressing rod 36 to move downward until the pressing rod 36 drives the rubber pad 37 to press against the top of the circuit board. The pressing operation of the four pressing rods 36 is completed in sequence, and then the angle adjustment assembly 39 is adjusted as needed to adjust the adjustment plate 32 to a suitable angle.

[0023] like Figure 1 , Figure 2 and Figure 4As shown, the angle adjustment component 39 includes four threaded sleeves 3901 fixedly connected to the top of the movable platform 31, the inner wall of the threaded sleeve 3901 is threaded with a threaded rod 3902, the top of the threaded rod 3902 passes through the threaded sleeve 3901 and is fixedly connected with a fixed ball 3903, and the bottom of the adjustment plate 32 is fixedly connected with four fixing seats 3904, and the fixing balls 3903 are embedded and installed on the inner walls of the fixing seats 3904. When the inclination angle of the adjustment plate 32 needs to be changed, the threaded rod 3902 is rotated, and the threaded rod 3902 will move from the threaded sleeve 3901. At this time, the threaded rod 3902 will drive the fixing balls 3903 to be hinged in the fixing seats 3904. The inclination adjustment of the adjustment plate 32 can be completed by adjusting the four threaded rods 3902 in sequence as needed.

[0024] like Figure 1 , Figure 2 and Figure 3 As shown, guide blocks 311 are fixedly connected to both sides of the L-shaped frame 33, guide grooves 312 are opened on both sides of the adjustment plate 32, and the other end of the guide block 311 slides on the inner wall of the guide groove 312. When the L-shaped frame 33 moves, it will drive the guide block 311 to slide on the inner wall of the guide groove 312.

[0025] like Figure 1 , Figure 3 and Figure 5 As shown, the inner wall of the L-shaped frame 33 is provided with two limit grooves 310, and the other side of the locking plate 34 is fixedly connected to the limit block 38, and the limit block 38 slides on the inner wall of the limit groove 310. When the locking plate 34 moves up and down, it will drive the limit block 38 to slide on the inner wall of the limit groove 310.

[0026] like Figure 4 As shown, a limiting hole 3906 is provided at the bottom of the threaded rod 3902, the inner bottom wall of the threaded sleeve 3901 is fixedly connected to the limiting rod 3905, the top end of the limiting rod 3905 passes through the limiting hole 3906, and the threaded rod 3902 will slide on the surface of the limiting rod 3905 through the limiting hole 3906 when moving.

[0027] When the utility model is in use, the movable platform 31 is pushed as needed to drive the slider 5 to slide on the inner wall of the slide groove 4 until the movable platform 31 moves to a suitable position, and then the circuit board is placed on the top of the adjustment plate 32, and then the position of the L-shaped frame 33 is adjusted according to the size of the circuit board. At this time, the two threaded blocks 314 are driven to move relative to each other by rotating the adjusting screw 313. Then, after the threaded block 314 drives the L-shaped frame 33 to move to a suitable position, the locking screw 35 is rotated, and the locking screw 35 drives the locking plate 34 and the clamping rod 36 to be pressed on the top of the circuit board, and the clamping operation of the four clamping rods 36 is completed in sequence. Then, by rotating the threaded rod 3902, the threaded rod 3902 will move from the threaded sleeve 3901. At this time, the threaded rod 3902 will drive the fixed ball 3903 to be hinged in the fixed seat 3904. The inclination adjustment of the adjustment plate 32 can be completed by adjusting the four threaded rods 3902 in sequence as needed.

[0028] It should be noted that the welding pens and the like in the above description are all devices with relatively mature application of existing technologies. The specific models can be selected according to actual needs. At the same time, the welding pens can be powered by a built-in power supply or by AC power. The specific power supply method is selected according to the situation and will not be elaborated here.

[0029] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A conductive component welding device, characterized in that: include: A workbench (1), wherein a slidable adjustment mechanism (3) is arranged on the top of the workbench (1), and an electric welding pen (2) is arranged on the top of the workbench (1); The adjustment mechanism (3) comprises a movable platform (31) which slides on the top of the workbench (1); an angle adjustment assembly (39) is arranged on the top of the movable platform (31); an adjustment plate (32) is fixedly connected to the top of the angle adjustment assembly (39); two L-shaped frames (33) are arranged on the top of the adjustment plate (32); two locking screws (35) are arranged on the top of the L-shaped frame (33); the bottom end of the locking screw (35) passes through the L-shaped frame (33) and is rotatably connected to a locking plate (34); a locking rod (36) is fixedly connected to one side of the locking plate (34).

2. A conductive component welding device according to claim 1, characterized in that: The angle adjustment assembly (39) comprises four threaded sleeves (3901) fixedly connected to the top of the moving platform (31); the inner wall of the threaded sleeve (3901) is threaded with a threaded rod (3902); the top end of the threaded rod (3902) passes through the threaded sleeve (3901) and is fixedly connected to a fixing ball (3903); the bottom of the adjustment plate (32) is fixedly connected to four fixing seats (3904); the fixing balls (3903) are embedded and installed on the inner wall of the fixing seats (3904).

3. The conductive component welding device according to claim 1, characterized in that: The top of the adjustment plate (32) is provided with a movable groove (315), the inner wall of the movable groove (315) is rotatably connected with an adjusting screw (313), one end of the adjusting screw (313) penetrates the outside of the adjustment plate (32), the surface of the adjusting screw (313) is threadedly connected with two thread blocks (314), and the top of the thread block (314) is fixedly connected to the L-shaped frame (33).

4. The conductive component welding device according to claim 1, characterized in that: Guide blocks (311) are fixedly connected to both sides of the L-shaped frame (33), guide grooves (312) are provided on both sides of the adjustment plate (32), and the other end of the guide block (311) slides on the inner wall of the guide groove (312).

5. The conductive component welding device according to claim 1, characterized in that: The inner wall of the L-shaped frame (33) is provided with two limiting grooves (310), and the other side of the locking plate (34) is fixedly connected to a limiting block (38), and the limiting block (38) slides on the inner wall of the limiting groove (310).

6. The conductive component welding device according to claim 1, characterized in that: The shape of the abutting rod (36) is L-shaped, and a rubber pad (37) is provided at the other end of the abutting rod (36).

7. The conductive component welding device according to claim 2, characterized in that: A limiting hole (3906) is provided at the bottom of the threaded rod (3902), the inner bottom wall of the threaded sleeve (3901) is fixedly connected to the limiting rod (3905), and the top end of the limiting rod (3905) passes through the interior of the limiting hole (3906).

8. The conductive component welding device according to claim 1, characterized in that: The top of the workbench (1) is provided with two slide grooves (4), and the bottom of the movable platform (31) is fixedly connected with two sliders (5), and the sliders (5) slide on the inner walls of the slide grooves (4).

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