Adjustable circuit board welding machine

Abstract

The utility model discloses an adjustable circuit board welding machine, which relates to the technical field of circuit board welding and comprises a welding rack, a circuit board clamping mechanism is fixedly arranged on one side of the upper end of the welding rack, and a welding adjusting mechanism is fixedly arranged on one side of the upper end of the welding rack. The problems that only one end of a fixed circuit board of existing welding equipment can be welded, but the circuit board generally needs to be welded in a double-face mode, the circuit board needs to be turned over in the welding process, the installation position and the welding effect of a component are convenient to observe, and operation is inconvenient due to the single-face clamping arrangement of the device are solved. Through the arrangement of the L-shaped frame and the welding adjusting mechanism, the rotary welding head can rotate and can adjust the position, the L-shaped frame in the circuit board clamping mechanism can rotate to turn over and adjust a circuit board, through the arrangement of a clamping jaw, one end of the clamping jaw is arranged to be a rubber pad, and the circuit board can be clamped in the clamping jaw through the arrangement of an insertion opening; and the welding angle and position are automatically adjusted.

Description

Technical Field

[0001] This utility model relates to the field of circuit board welding technology, specifically an adjustable circuit board welding machine. Background Technology

[0002] Circuit boards make circuits miniaturized and more intuitive, playing an important role in the mass production of fixed circuits and the optimization of electrical appliance layout. Circuit boards are also called printed circuit boards. During the production of circuit boards, soldering equipment is needed to solder them to complete their function.

[0003] A circuit board processing and welding device, with publication number CN220480488U, includes a welding frame, a clamping assembly, and a gas filtration assembly. The welding frame has evenly distributed exhaust ports at its upper end, and a purification chamber is connected to its right side via a pipe. The clamping assembly is located in the middle of the upper end of the welding frame. The gas filtration assembly is located inside the purification chamber. It also includes horizontal sliding supports, which are slidably connected to sliding grooves on the front and rear sides of the upper end of the welding frame. Evenly distributed guide rods are provided at the upper end between two horizontal sliding supports, and a sliding table is slidably connected between the guide rods. A lead screw motor is located at the upper end of the sliding table, and a vertical sliding support is threadedly connected to the middle of the lead screw of the lead screw motor. This circuit board processing and welding device ensures a clean operating environment and protects the health of personnel. The cleaning components are easy to replace and maintain. However, the fixed circuit board in this welding device can only be welded on one end, while circuit boards generally require double-sided welding. During welding, the circuit board must be flipped over to observe the component installation position and welding effect. The single-sided clamping setting of this device makes operation very inconvenient.

[0004] To address the aforementioned issues, an adjustable circuit board welding machine is proposed. Utility Model Content

[0005] The purpose of this utility model is to provide an adjustable circuit board welding machine, which solves the problem that existing welding equipment can only weld circuit boards on one side, but circuit boards generally need to be welded on both sides. During welding, the circuit board needs to be flipped over to make it easier to observe the installation position of components and the welding effect. The single-sided clamping setting of this device has the problem of inconvenient operation.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an adjustable circuit board welding machine, including a welding frame, a circuit board clamping mechanism for clamping and adjusting circuit boards is fixedly provided on one side of the upper end of the welding frame, a welding adjustment mechanism for adjusting the welding position is fixedly provided on one side of the upper end of the welding frame, the welding adjustment mechanism includes a rotatably adjustable rotating welding head, the circuit board clamping mechanism includes a lifting assembly connected to the welding frame, an L-shaped frame rotatably disposed on one side of the lifting assembly, a clamping claw mirror-symmetrical about the L-shaped frame on one side of the L-shaped frame, and an insertion port on one side of the clamping claw.

[0007] Preferably, the welding adjustment mechanism further includes a U-shaped frame connected to the upper end of the welding frame, an X-axis adjustment component and a Y-axis adjustment component connected to each other at the upper end of the U-shaped frame, and the rotating welding head is located at the upper end of the Y-axis adjustment component.

[0008] Preferably, the X-axis adjustment assembly includes an X-axis guide block fixed to the upper end of the U-shaped frame, an X-axis drive disposed on one side of the X-axis guide block, and an X-axis slider connected to the telescopic end of the X-axis drive, the X-axis slider being slidably disposed along the X-axis guide block.

[0009] Preferably, the Y-axis adjustment assembly includes a Y-axis guide block fixedly connected to the X-axis slider, a Y-axis drive connected to one side of the Y-axis guide block, and the rotating welding head is disposed at the moving end of the Y-axis drive.

[0010] Preferably, the lifting assembly has two sets of insert rods connected side by side inside, the welding frame is inserted with a lifting rod, the output end of the lifting rod is provided with a lifting block, and the lifting block is arranged through the two sets of insert rods.

[0011] Preferably, the circuit board clamping mechanism further includes a steering drive connected to one side of the lifting block, and the L-shaped frame is located at the output end of the steering drive.

[0012] Preferably, the circuit board clamping mechanism further includes a bidirectional adjusting rod fixedly disposed on one side of the L-shaped frame, and the two sets of grippers are respectively connected to the two output ends of the bidirectional adjusting rod.

[0013] Preferably, the gripper further includes a clamping block disposed at the output end of the bidirectional adjusting rod, and a side stop block connected to one side of the clamping block.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0015] 1. The adjustable circuit board welding machine provided by this utility model, through the setting of the L-shaped frame and welding adjustment mechanism in the circuit board clamping mechanism, allows the welding head to be rotated and its position adjusted. The L-shaped frame in the circuit board clamping mechanism can be rotated to flip and adjust the circuit board. This solves the problem that the existing welding equipment can only weld the fixed circuit board at one end, but the circuit board generally needs to be welded on both sides. During welding, the circuit board needs to be flipped over to facilitate observation of the installation position of components and the welding effect. The single-sided clamping setting of this device has the problem of inconvenient operation.

[0016] 2. The adjustable circuit board welding machine provided by this utility model has a clamp with one end set as a rubber pad. The opening allows the circuit board to be locked in, fixing the circuit board, increasing friction, making it easier to observe the installation position of components and the welding effect, and automatically adjusting the welding angle and position. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall side view structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the overall structure of the present invention. Figure 1 ;

[0019] Figure 3 This is a schematic diagram of the overall structure of the present invention. Figure 2 ;

[0020] Figure 4 This is a schematic diagram of the circuit board clamping mechanism of this utility model.

[0021] In the diagram: 1. Welding frame; 2. Welding adjustment mechanism; 21. U-shaped frame; 22. X-axis adjustment assembly; 221. X-guide block; 222. X-axis drive; 223. X-axis slider; 23. Y-axis adjustment assembly; 231. Y-guide block; 232. Y-axis drive; 24. Rotating welding head; 3. Circuit board clamping mechanism; 31. Lifting assembly; 311. Insert rod; 312. Lifting rod; 313. Lifting block; 32. Steering drive; 33. L-shaped frame; 34. Bidirectional adjustment rod; 35. Gripper; 351. Clamping block; 352. Side stop block; 353. Insertion port. Detailed Implementation

[0022] 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.

[0023] To further understand the content of this utility model, a detailed description of this utility model will be provided in conjunction with the accompanying drawings.

[0024] Combination Figure 1 This utility model discloses an adjustable circuit board welding machine, including a welding frame 1. A circuit board clamping mechanism 3 for clamping and adjusting circuit boards is fixedly installed on one side of the upper end of the welding frame 1. A welding adjustment mechanism 2 for adjusting the welding position is also fixedly installed on one side of the upper end of the welding frame 1. The welding adjustment mechanism 2 includes a rotatable adjustable rotating welding head 24. The circuit board clamping mechanism 3 includes a lifting component 31 connected to the welding frame 1 and an L-shaped frame 33 rotatably installed on one side of the lifting component 31. A gripper 35 mirror-symmetrical about the L-shaped frame 33 is provided on one side of the gripper 33. An insertion port 353 is provided on one side of the gripper 35.

[0025] Specifically, the rotating welding head 24 can both rotate and adjust its position. The L-shaped frame 33 in the circuit board clamping mechanism 3 can rotate to flip and adjust the circuit board. The lifting component 31 drives the L-shaped frame 33 to lift and adjust the welding position. One end of the gripper 35 is set with a rubber pad. The opening of the insertion port 353 allows the circuit board to be locked in it, fixing the circuit board, increasing friction, making it easier to observe the installation position of components and the welding effect, and automatically adjusting the welding angle and position.

[0026] The present invention will be further described below with reference to the embodiments.

[0027] Example 1:

[0028] Combination Figure 2 and Figure 3 The welding adjustment mechanism 2 also includes a U-shaped frame 21 connected to the upper end of the welding frame 1, an X-axis adjustment component 22 and a Y-axis adjustment component 23 connected to each other at the upper end of the U-shaped frame 21, a rotating welding head 24 located at the upper end of the Y-axis adjustment component 23, the U-shaped frame 21 fixing the X-axis adjustment component 22, and the X-axis adjustment component 22 and the Y-axis adjustment component 23 working together to adjust the position of the rotating welding head 24.

[0029] The X-axis adjustment assembly 22 includes an X-axis guide block 221 fixed to the upper end of the U-shaped frame 21, an X-axis drive 222 disposed on one side of the X-axis guide block 221, an X-axis slider 223 connected to the telescopic end of the X-axis drive 222, the X-axis slider 223 sliding along the X-axis guide block 221, the X-axis drive 222 driving the X-axis slider 223 to move, and the X-axis slider 223 being interconnected with the rotating welding head 24.

[0030] The Y-axis adjustment assembly 23 includes a Y-axis guide block 231 fixedly connected to the X-axis slider 223, a Y-axis drive 232 connected to one side of the Y-axis guide block 231, and a rotating welding head 24 disposed at the moving end of the Y-axis drive 232. The Y-axis drive 232 drives the rotating welding head 24 to move along the Y-axis guide block 231, and the rotating welding head 24 can rotate.

[0031] Example 2:

[0032] Combination Figure 3 and Figure 4 The lifting assembly 31 has two sets of insert rods 311 connected side by side inside. A lifting rod 312 is inserted into the welding frame 1. A lifting block 313 is provided at the output end of the lifting rod 312. The lifting block 313 is set through the two sets of insert rods 311. The lifting rod 312 drives the lifting block 313 to rise and fall. The insert rod 311 limits the rise and fall of the lifting block 313.

[0033] The circuit board clamping mechanism 3 also includes a steering drive 32 connected to one side of the lifting block 313. The L-shaped frame 33 is located at the output end of the steering drive 32. The steering drive 32 drives the L-shaped frame 33 to rotate, thereby causing the circuit board to flip.

[0034] The circuit board clamping mechanism 3 also includes a bidirectional adjusting rod 34 fixedly installed on one side of the L-shaped frame 33. Two sets of grippers 35 are respectively connected to the two output ends of the bidirectional adjusting rod 34. The bidirectional adjusting rod 34 drives the two sets of grippers 35 to move and adjust the clamping distance.

[0035] The gripper 35 also includes a clamping block 351 disposed at the output end of the bidirectional adjustment rod 34, and a side stop block 352 connected to one side of the clamping block 351. The side stop block 352 on one side of the clamping block 351 limits the clamping of the circuit board.

[0036] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0037] 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. An adjustable circuit board welding machine, comprising a welding frame (1), characterized in that: The upper side of the welding frame (1) is fixedly provided with a circuit board clamping mechanism (3) for clamping and adjusting the circuit board, and the upper side of the welding frame (1) is fixedly provided with a welding adjustment mechanism (2) for adjusting the welding position. The welding adjustment mechanism (2) includes a rotatable adjustable rotating welding head (24), and the circuit board clamping mechanism (3) includes a lifting assembly (31) connected to the welding frame (1), an L-shaped frame (33) rotatably disposed on one side of the lifting assembly (31), a clamp (35) mirror-symmetrical about the L-shaped frame (33) on one side of the L-shaped frame (33), and an insertion port (353) on one side of the clamp (35).

2. The adjustable circuit board welding machine according to claim 1, characterized in that: The welding adjustment mechanism (2) further includes a U-shaped frame (21) connected to the upper end of the welding frame (1), an X-axis adjustment component (22) and a Y-axis adjustment component (23) connected to each other at the upper end of the U-shaped frame (21), and the rotating welding head (24) is located at the upper end of the Y-axis adjustment component (23).

3. The adjustable circuit board welding machine according to claim 2, characterized in that: The X-axis adjustment assembly (22) includes an X-axis guide block (221) fixed to the upper end of the U-shaped frame (21), an X-axis drive (222) disposed on one side of the X-axis guide block (221), and an X-axis slider (223) connected to the telescopic end of the X-axis drive (222). The X-axis slider (223) is slidably disposed along the X-axis guide block (221).

4. An adjustable circuit board welding machine according to claim 3, characterized in that: The Y-axis adjustment component (23) includes a Y-guide block (231) fixedly connected to the X-axis slider (223), a Y-axis drive (232) connected to one side of the Y-guide block (231), and the rotating welding head (24) is located at the moving end of the Y-axis drive (232).

5. An adjustable circuit board welding machine according to claim 1, characterized in that: The lifting assembly (31) has two sets of insert rods (311) connected side by side inside. A lifting rod (312) is inserted into the welding frame (1). A lifting block (313) is provided at the output end of the lifting rod (312). The lifting block (313) passes through the two sets of insert rods (311).

6. An adjustable circuit board welding machine according to claim 5, characterized in that: The circuit board clamping mechanism (3) also includes a steering drive (32) connected to one side of the lifting block (313), and the L-shaped frame (33) is located at the output end of the steering drive (32).

7. An adjustable circuit board welding machine according to claim 1, characterized in that: The circuit board clamping mechanism (3) also includes a bidirectional adjusting rod (34) fixedly installed on one side of the L-shaped frame (33), and the two sets of grippers (35) are respectively connected to the two output ends of the bidirectional adjusting rod (34).

8. An adjustable circuit board welding machine according to claim 7, characterized in that: The gripper (35) also includes a clamping block (351) disposed at the output end of the bidirectional adjusting rod (34) and a side stop (352) connected to one side of the clamping block (351).

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