Material collecting device for PCB wave soldering

Abstract

The utility model discloses a material receiving device for PCB wave soldering, and belongs to the technical field of PCB soldering, the material receiving device comprises a support frame, four groups of support legs are arranged at the bottom of the support frame, moving grooves are formed in the four groups of support legs, an adjusting plate is arranged above the support frame, sliding blocks are arranged on two sides of the adjusting plate, the sliding blocks are slidably connected to the interiors of the moving grooves, and the moving grooves are arranged in the moving grooves. Two sets of telescopic rods and two sets of rear supporting plates are arranged above the adjusting plate, a front supporting plate is arranged above the adjusting plate, a rolling shaft and an adjusting shaft are arranged in the front supporting plate, and the tops of the two sets of telescopic rods are rotationally connected with the adjusting shaft; when the device is used, the effect of adjusting the height and angle of the adjusting plate can be achieved in two modes, the device is simple in structure and quite convenient to use and maintain, the device can be almost used for production workshops of any scale due to the powerful self-adaptive adjusting function, and the universality and economic benefits are greatly improved.

Description

TECHNICAL FIELD

[0001] The application relates to the PCB welding technical field, in particular to a PCB wave soldering material collecting device. BACKGROUND

[0002] With the rapid development of the electronic industry, the demand for PCBs is increasing, which promotes the production process to be more efficient and accurate. Traditional manual material collection not only consumes time and effort, but also easily causes damage to the PCB, reducing product quality. Therefore, the automatic material collecting device has become an indispensable part of modern electronic product manufacturing, significantly improving production efficiency and product reliability.

[0003] The existing several material collecting devices can meet the production requirements to a certain extent, but they generally have problems such as high cost, difficult maintenance, limited application range, etc. Especially in the face of diversified and customized production requirements, the existing equipment is difficult to adjust flexibly, resulting in low production efficiency and increasing the operating cost of enterprises. CONTENT OF THE INVENTION

[0004] In view of the deficiencies of the prior art, the application provides a PCB wave soldering material collecting device, which overcomes the deficiencies of the prior art and aims to solve the problems of the existing several material collecting devices in the prior art, which can meet the production requirements to a certain extent, but they generally have problems such as high cost, difficult maintenance, limited application range, etc. Especially in the face of diversified and customized production requirements, the existing equipment is difficult to adjust flexibly, resulting in low production efficiency and increasing the operating cost of enterprises.

[0005] To achieve the above purpose, the application provides the following technical scheme: a PCB wave soldering material collecting device, comprising a support frame, four groups of support legs are arranged at the bottom of the support frame, a moving groove is formed in the inside of each of the four groups of support legs, an adjusting plate is arranged above the support frame, sliding blocks are arranged on both sides of the adjusting plate, the sliding blocks are slidingly connected to the inside of the moving groove, two groups of telescopic rods and two groups of rear support plates are arranged above the adjusting plate, a front support plate is arranged above the adjusting plate, a roller and an adjusting shaft are arranged in the inside of the front support plate, the top of each of the two groups of telescopic rods is rotationally connected with the adjusting shaft, a roller is arranged between each of the two groups of rear support plates and the two groups of front support plates, a conveyor belt is arranged outside the roller, a drive motor is arranged on one side of the front support plate, and the output end of the drive motor is fixedly connected with the roller.

[0006] By adopting the technical scheme, the position of the conveying belt can be adjusted through the telescopic movement of the two groups of telescopic rods, the conveying belt can better cooperate with the discharge port of the PCB, the driving motor can drive the conveying belt to better convey the PCB, the sliding block can slide in the moving groove, so that the height of the adjusting plate can be adjusted, the height and angle of the adjusting plate can be adjusted through two ways, the device is simple in structure, convenient to use and maintain, and the powerful self-adaptive adjustment function makes the device almost applicable to any scale of production workshop, greatly improving the universality and economic benefit.

[0007] As a preferred technical scheme of the present application, one side of the front supporting plate is provided with a connecting frame, a power-assisted shaft is rotatably connected inside the connecting frame, one side of the power-assisted shaft is provided with a connecting shaft, and a transmission belt is arranged between the connecting shaft and the driving motor.

[0008] By adopting the technical scheme, the connecting frame can be arranged to better realize the connection between the discharge ports of the conveying belts, and the power-assisted shaft can be driven by the driving motor through the transmission belt, so that the PCB can be better transferred to the top of the conveying belt, the stability of the PCB when entering the top of the conveying belt from the discharge port is improved, the continuity during transfer is improved, and the practicability of the device is improved.

[0009] As a preferred technical scheme of the present application, one side of the supporting frame is provided with a control panel, and the control panel is electrically connected with the telescopic rod.

[0010] By adopting the technical scheme, the control panel can be arranged to realize the effect of accurately controlling the device from the outside, and the practicability of the device is improved.

[0011] As a preferred technical scheme of the present application, the adjusting plate is provided with a tail connecting frame away from the connecting frame, an extension plate is arranged inside the tail connecting frame, and a hinged shaft is arranged inside the extension plate.

[0012] By adopting the technical scheme, the angle of the extension plate can be changed through the hinged shaft during use, so that the continuity and stability of the PCB from the conveying belt to the next production line can be realized, and the practicability of the device is improved.

[0013] As a preferred technical scheme of the present application, the top of the conveying belt is provided with a cooling frame, a plurality of fan grooves are arranged inside the cooling frame, and fans are arranged in the plurality of fan grooves.

[0014] By adopting the above technical solution and setting up a cooling rack, the PCB board above the conveyor belt can be cooled during use, improving the practicality of the device.

[0015] As a preferred technical solution of this application, side baffles are provided on both sides of the conveyor belt, displacement sensors are provided inside the side baffles, and multiple pressure sensors are provided on the outside of the conveyor belt.

[0016] By adopting the above technical solution and setting a side baffle, the PCB board can be prevented from falling off one side of the conveyor belt during use. The displacement sensor and pressure sensor can accurately sense the angle and position of the PCB board.

[0017] As a preferred technical solution of this application, the top of the connecting frame is provided with two sets of inclined baffles, and one side of the two sets of inclined baffles abuts against the side baffle.

[0018] By adopting the above technical solution, the connecting frame, by setting the inclined baffle, can improve the stability of the PCB board as it moves from above the connecting frame to above the conveyor belt during use.

[0019] As a preferred technical solution of this application, the bottom of each of the four sets of support legs is provided with casters, and a reinforcing rod is provided between the four sets of support legs.

[0020] By adopting the above technical solution and setting up omnidirectional wheels, it is more convenient to transport during use, and the added reinforcing rod can improve the stability of the connection between the four sets of support legs.

[0021] The beneficial effects of this application are:

[0022] 1. By setting up an adjustment plate, the position of the conveyor belt can be adjusted by the extension and retraction of two sets of telescopic rods during use, which can better match the output port of the PCB board. The set drive motor can drive the conveyor belt to better transport the PCB board. The set sliding block can slide inside the moving groove, thereby adjusting the height of the entire adjustment plate. This set can achieve the effect of adjusting the height and angle of the adjustment plate in two ways. The device has a simple structure, is very convenient to use and maintain, and its powerful adaptive adjustment function makes the device applicable to production workshops of almost any size, greatly improving versatility and economic benefits.

[0023] 2. By setting up a connecting frame, the connection between the conveyor belt outlets can be made tighter during use. The auxiliary shaft can be driven by the drive motor through the transmission belt, which can better transfer the PCB board to the top of the conveyor belt, improve the stability of the PCB board when it enters the top of the conveyor belt from the outlet, improve the continuity of the transfer, and enhance the practicality of the device. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the overall structure of this application;

[0025] Figure 2 This is a schematic diagram of the top structure of the adjustment plate in this application;

[0026] Figure 3 This is a schematic diagram of the bottom structure of the adjustment plate in this application;

[0027] Figure 4 This is a schematic diagram of the cooling rack structure of this application.

[0028] In the diagram: 1. Support frame; 101. Support leg; 102. Moving slot; 103. Reinforcing rod; 104. Caster wheel; 2. Adjusting plate; 201. Telescopic rod; 202. Front support plate; 203. Rear support plate; 204. Roller; 205. Conveyor belt; 206. Adjusting shaft; 207. Sliding block; 208. Drive motor; 209. Pressure sensor; 3. Connecting frame; 301. Auxiliary shaft; 302. Connecting shaft; 303. Inclined baffle; 304. Drive belt; 4. Cooling frame; 401. Fan slot; 402. Fan; 5. Tail connecting frame; 501. Extension plate; 502. Hinge shaft; 6. Control panel; 7. Side baffle; 701. Displacement sensor. Detailed Implementation

[0029] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0030] Reference Figures 1-4A PCB wave soldering receiving device includes a support frame 1. The bottom of the support frame 1 has four sets of support legs 101, each with a moving groove 102 inside. An adjustment plate 2 is positioned above the support frame 1. Sliding blocks 207 are provided on both sides of the adjustment plate 2, slidably connected to the moving grooves 102. Above the adjustment plate 2 are two sets of telescopic rods 201 and two sets of rear support plates 203. Above the adjustment plate 2 is a front support plate 202, with rollers 204 and an adjusting shaft 206 inside. The tops of the two sets of telescopic rods 201 are rotatably connected to the adjusting shaft 206. Rollers 204 are provided between the two sets of rear support plates 203 and the two sets of front support plates 202. A conveyor belt 205 is provided outside the rollers 204. A drive motor 208 is located on one side of the front support plate 202, with the output end of the drive motor 208 fixedly connected to the rollers 204. A control panel 6 is provided on one side of the support frame 1, and the control panel 6 is electrically connected to the telescopic rod 201.

[0031] By setting up the adjustment plate 2, the position of the conveyor belt 205 can be adjusted by the telescopic movement of the two sets of telescopic rods 201, which can better match the discharge port of the PCB board. The drive motor 208 can drive the conveyor belt 205 to better transport the PCB board. The sliding block 207 can slide inside the moving groove 102, thereby adjusting the height of the entire adjustment plate 2. This configuration can achieve the effect of adjusting the height and angle of the adjustment plate 2 in two ways. The device has a simple structure, is very convenient to use and maintain, and its powerful adaptive adjustment function makes it suitable for production workshops of almost any size, greatly improving its versatility and economic efficiency. By setting up the control panel 6, the device can be controlled externally during use, enhancing its practicality.

[0032] Reference Figure 1A connecting frame 3 is provided on one side of the front support plate 202. An auxiliary shaft 301 is rotatably connected inside the connecting frame 3. A connecting shaft 302 is provided on one side of the auxiliary shaft 301. A transmission belt 304 is provided between the connecting shaft 302 and the drive motor 208. A tail connecting frame 5 is provided on the side of the adjusting plate 2 away from the connecting frame 3. An extension plate 501 is provided inside the tail connecting frame 5. A hinge shaft 502 is provided inside the extension plate 501. Side baffles 7 are provided on both sides of the conveyor belt 205. Displacement sensors 701 are provided inside the side baffles 7. Multiple pressure sensors 209 are provided on the outside of the conveyor belt 205. By providing the connecting frame 3, during use, the connection between the discharge ports of the conveyor belt 205 can be made tighter, and the auxiliary shaft 3... 01 can be driven by the drive motor 208 through the transmission belt 304, thereby better transferring the PCB board to the top of the conveyor belt 205, improving the stability of the PCB board when it enters the top of the conveyor belt 205 from the discharge port, improving the continuity of transfer, and enhancing the practicality of the device; by setting the tail connecting frame 5, the angle of the extension plate 501 can be changed through the hinge shaft 502 during use, thereby achieving the continuity and stability of the PCB board from the conveyor belt 205 to the next production line, improving the practicality of the device; by setting the side baffle 7, the PCB board can be prevented from falling off one side of the conveyor belt 205 during use, and the displacement sensor 701 and pressure sensor 209 can accurately sense the angle and position of the PCB board.

[0033] Reference Figure 1 A cooling rack 4 is installed on the top of the conveyor belt 205. The cooling rack 4 has multiple fan slots 401 inside, each housing a fan 402. The cooling rack 4 allows for heat dissipation of the PCB board above the conveyor belt 205 during use, improving the device's practicality. Two inclined baffles 303 are installed on the top of the connecting frame 3, with one side of each baffle abutting against the side baffle 7. The inclined baffles 303 improve the stability of the PCB board as it moves from above the connecting frame 3 to above the conveyor belt 205 during use. All four support legs 101 have casters 104 at their bottoms, and reinforcing rods 103 connect the four support legs 101. The casters 104 facilitate transport during use, and the reinforcing rods 103 enhance the stability of the connection between the four support legs 101.

[0034] Working principle: By setting up the adjusting plate 2, the position of the conveyor belt 205 can be adjusted by the telescopic movement of the two sets of telescopic rods 201, which can better match the output port of the PCB board. The drive motor 208 can drive the conveyor belt 205 to better transport the PCB board. The sliding block 207 can slide inside the moving groove 102, thereby adjusting the height of the entire adjusting plate 2. This setting can achieve the effect of adjusting the height and angle of the adjusting plate 2 in two ways. The device has a simple structure and is very convenient to use and maintain. Furthermore, the powerful adaptive adjustment function makes the device applicable to production workshops of almost any size, greatly improving versatility and economic efficiency. By setting the connecting frame 3, the connection between the discharge ports of the conveyor belt 205 can be made tighter during use. The auxiliary shaft 301 can be driven by the drive motor 208 through the transmission belt 304, thereby better transferring the PCB board to the top of the conveyor belt 205, improving the stability of the PCB board when it enters the top of the conveyor belt 205 from the discharge port, improving the continuity of transfer, and enhancing the practicality of the device.

[0035] Among them, by setting up the control panel 6, the device can be controlled externally during use, improving the practicality of the device. By setting up the tail connecting frame 5, the angle of the extension plate 501 can be changed through the hinge shaft 502 during use, thereby achieving the continuity and stability of the PCB board from the conveyor belt 205 to the next production line, improving the practicality of the device.

[0036] Meanwhile, by setting up the cooling rack 4, the PCB board above the conveyor belt 205 can be cooled during use, improving the practicality of the device.

[0037] In addition, by setting the side baffle 7, the PCB board can be prevented from falling off one side of the conveyor belt 205 during use. The displacement sensor 701 and pressure sensor 209 can accurately sense the angle and position of the PCB board. The connecting frame 3, by setting the inclined baffle 303, can improve the stability of the PCB board when it moves from the top of the connecting frame 3 to the top of the conveyor belt 205 during use. By setting the casters 104, it is more convenient to transport the PCB board during use, and the reinforcing rod 103 can improve the stability of the connection between the four sets of support legs 101.

[0038] The above are merely preferred embodiments of this application and are not intended to limit this application. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. A receiving device for wave soldering of PCB boards, comprising a support frame (1), characterized in that, The support frame (1) has four sets of support legs (101) at its bottom, and each of the four sets of support legs (101) has a moving groove (102) inside. An adjustment plate (2) is provided above the support frame (1), and sliding blocks (207) are provided on both sides of the adjustment plate (2). The sliding blocks (207) are slidably connected to the inside of the moving groove (102). Two sets of telescopic rods (201) and two sets of rear support plates (203) are provided above the adjustment plate (2). A front support plate (202) is provided above the adjustment plate (2). The front support plate (202) is internally provided with rollers (204) and adjusting shafts (206). The tops of the two sets of telescopic rods (201) are rotatably connected to the adjusting shafts (206). Rollers (204) are provided between the two sets of rear support plates (203) and the two sets of front support plates (202). A conveyor belt (205) is provided outside the rollers (204). A drive motor (208) is provided on one side of the front support plate (202). The output end of the drive motor (208) is fixedly connected to the rollers (204).

2. The PCB wave soldering receiving device according to claim 1, characterized in that, A connecting frame (3) is provided on one side of the front support plate (202), and an auxiliary shaft (301) is rotatably connected inside the connecting frame (3). A connecting shaft (302) is provided on one side of the auxiliary shaft (301), and a transmission belt (304) is provided between the connecting shaft (302) and the drive motor (208).

3. The PCB wave soldering receiving device according to claim 1, characterized in that, A control panel (6) is provided on one side of the support frame (1), and the control panel (6) is electrically connected to the telescopic rod (201).

4. A PCB wave soldering receiving device according to claim 2, characterized in that, The adjusting plate (2) is provided with a tail connecting frame (5) on the side away from the connecting frame (3). An extension plate (501) is provided inside the tail connecting frame (5), and a hinge shaft (502) is provided inside the extension plate (501).

5. A receiving device for wave soldering of PCB boards according to claim 1, characterized in that, A cooling rack (4) is provided on the top of the conveyor belt (205). The cooling rack (4) has multiple sets of fan slots (401) inside, and fans (402) are installed inside each set of fan slots (401).

6. A receiving device for wave soldering of PCB boards according to claim 1, characterized in that, Side baffles (7) are provided on both sides of the conveyor belt (205). Displacement sensors (701) are provided inside the side baffles (7), and multiple pressure sensors (209) are provided on the outside of the conveyor belt (205).

7. A PCB wave soldering receiving device according to claim 6, characterized in that, The top of the connecting frame (3) is provided with two sets of inclined baffles (303), and one side of the two sets of inclined baffles (303) abuts against the side baffle (7).

8. A receiving device for wave soldering of PCB boards according to claim 1, characterized in that, The bottom of each of the four sets of support legs (101) is provided with casters (104), and a reinforcing rod (103) is provided between the four sets of support legs (101).

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