Fixing device for electronic product welding

Abstract

The utility model relates to the technical field of electronic product processing, and provides a fixing device for electronic product welding, which comprises a processing table and two second pressure sensors, and further comprises two rectangular holes, a first pressure sensor is fixedly embedded at one end of the processing table, and a second pressure sensor is embedded at the other end of the processing table. The two rectangular holes are formed in the two ends, away from the first pressure sensor, of the machining table correspondingly, and two-way threaded rods are installed at the two ends, close to the two rectangular holes, of the machining table through bearings correspondingly. The two clamping frames are installed at the two ends, away from the center of the machining table, of the two bidirectional threaded rods in a threaded mode respectively, when the electronic product clamping device is used, the vertical clamping plate drives the buffer cushion to move towards the electronic product and make contact with the electronic product, the vertical clamping plate is matched with the machining table to vertically clamp the electronic product, multi-directional clamping and fixing of the electronic product are facilitated, and the machining efficiency is improved. And meanwhile, the labor intensity of workers can be relieved, and the working efficiency can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic product processing, in particular to a fixing device for welding electronic products. Background Art

[0002] Electronic products are products that use electricity as the basis for their work, mainly including: watches, smart phones, telephones, televisions, DVD players, VCRs, camcorders, radios, tape recorders, combination speakers, CD players, computers, game consoles, mobile communication products, etc.

[0003] In the prior art, such as the Chinese patent number: CN218217880U, the utility model belongs to the field of electronic product processing technology, in particular to a fixing device for welding electronic products, comprising a horizontal plate, a workbench is fixedly provided on the top of the horizontal plate, a fixing structure is provided on the top of the workbench, a protective cover is provided on the top of the horizontal plate, a cover door is provided on the front of the protective cover, a welding device is fixed on the top inner wall of the protective cover, and a purification structure is provided on the top of the protective cover, and four supporting legs arranged in a rectangular shape are fixedly provided on the bottom of the horizontal plate, the fixing structure comprises two sliding rods, the top of the workbench is provided with two grooves, the sliding rods and the grooves are fixedly connected, and two sliding blocks are movably provided on the two sliding rods. The utility model can also absorb and filter the fume generated during the welding process by arranging a purification box, an air inlet pipe and an exhaust pump, and finally discharge it outside the equipment, which can effectively block the tiny particles in the fume and reduce the harm of the fume to the workers.

[0004] However, the above technology has the following disadvantages when used: the staff manually pulls the pull rod and the connecting plate to move, which is not conducive to reducing the staff's labor intensity and improving the efficiency of fixing electronic products. In addition, when taking out and fixing electronic products, the staff needs to manually lift and close the cover door, which is not conducive to simplifying the work process. When the cover door is closed, it is not conducive to observing the progress of the electronic product welding work. Therefore, there is an urgent need for a fixing device for electronic product welding to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to solve the problem in the prior art that workers need to manually pull the pull rod and the connecting plate to move, which is not conducive to reducing the labor intensity of workers and improving the efficiency of fixing electronic products. In addition, when taking out and fixing electronic products, workers need to manually lift and close the cover door, which is not conducive to simplifying the work process, and when the cover door is closed, it is not conducive to observing the progress of the electronic product welding work.

[0006] In order to achieve the above-mentioned purpose, the present invention adopts the following technical solution: a fixing device for welding electronic products, comprising: a processing table and two second pressure sensors, wherein one end of each processing table is fixedly embedded with a first pressure sensor, and further comprising:

[0007] Two rectangular holes are respectively provided at two ends of the processing platform away from the first pressure sensor, and two ends of the processing platform close to the two rectangular holes are both installed with bidirectional threaded rods through bearings;

[0008] Two clamping frames are respectively threadedly mounted on the two ends of the two bidirectional threaded rods away from the center of the processing table, and two L-shaped horizontal frames are slidably mounted on one end of the two clamping frames close to the processing table;

[0009] Two transverse clamping plates are fixedly mounted on opposite ends of the plurality of L-shaped transverse frames, and two fixing blocks are fixedly mounted on ends of the two clamping frames away from the processing table;

[0010] Two L-shaped vertical frames are respectively slidably mounted on opposite ends of the plurality of fixed blocks. The plurality of L-shaped vertical frames are evenly divided into two groups and each of the ends close to the processing table is fixedly mounted with a vertical clamping plate.

[0011] Preferably, one end of the two clamping frames close to the bidirectional threaded rod is in sliding contact with the inner walls of the two rectangular holes respectively, and a transmission mechanism is provided at one end of the two bidirectional threaded rods that pass through the processing table to the outside. A motor is fixedly installed on the processing table close to one of the bidirectional threaded rods, and the motor is electrically connected to the first pressure sensor and the two second pressure sensors.

[0012] The technical effect of adopting the above-mentioned further scheme is as follows: the motor is connected to the external power supply and is in standby state. When the electronic product contacts the first pressure sensor at the center of the processing table, the first pressure sensor sends a signal. After the built-in receiver of the motor receives the signal, the built-in controller of the motor controls the output shaft of the motor to rotate clockwise. When the output end of the motor rotates, it drives the bidirectional threaded rod fixedly connected to one end thereof to rotate. When the bidirectional threaded rod rotates, it drives a pulley in the transmission mechanism to rotate. The pulley rotates the transmission belt and another pulley. When the other pulley rotates, it drives the bidirectional threaded rod of its inner ring to rotate, so as to achieve the effect of driving the two bidirectional threaded rods to rotate synchronously when the output end of the motor rotates. When the two bidirectional threaded rods rotate, they drive the clamping frame threadedly mounted thereon to move relative to each other in the rectangular hole. When the two clamping frames move relative to each other, they drive the L-shaped horizontal frame and the horizontal clamping plate at one end of the L-shaped horizontal frame to move toward the direction of the electronic product. The two horizontal After the clamping plate contacts the electronic product, the horizontal clamping plate remains stationary and the clamping frame continues to move, driving the fixed block and the L-shaped vertical frame to move toward the electronic product, so that the L-shaped vertical frame is located above the electronic product. When the L-shaped horizontal frame remains stationary, the connecting rope at one end remains stationary, while the fixed block and the L-shaped vertical frame are moving. With the assistance of the limit frame, the connecting rope at one end of the L-shaped horizontal frame pulls the L-shaped vertical frame toward the electronic product. When the L-shaped vertical frame moves, it drives the vertical clamping plate to move, and the vertical clamping plate drives the buffer pad to move toward the electronic product and contact the electronic product, cooperating with the processing table to vertically clamp the electronic product, which is beneficial to multi-directional clamping and fixation of the electronic product, enhancing the stability of the electronic product during welding, and at the same time helping to reduce the labor intensity of the staff and improve work efficiency. The second pressure sensor sends a signal after contacting the electronic product, and the motor stops working after receiving the signal. When the L-shaped vertical frame moves downward, the elastic part is squeezed and contracted.

[0013] Preferably, the output end of the motor is coaxially fixedly connected to one end of one of the bidirectional threaded rods, and a plurality of buffer pads are fixedly mounted on one end of the two vertical clamping plates close to the processing table.

[0014] The technical effect of adopting the above further solution is that the buffer pad is deformed after contacting the electronic product, thereby providing buffering protection for the electronic product.

[0015] Preferably, the two second pressure sensors are respectively fixedly mounted on one end of the two vertical clamping plates away from the plurality of buffer pads, and the ends of the plurality of L-shaped vertical frames away from the fixing block are all fixedly mounted with elastic members.

[0016] The technical effect of adopting the above further solution is that the provision of the elastic member facilitates the restoration of the L-shaped vertical frame to its original position.

[0017] Preferably, one end of the plurality of L-shaped vertical frames away from the elastic member is fixedly connected to a connecting rope, and one end of the plurality of connecting ropes away from the L-shaped vertical frames is movably mounted with a limiting frame.

[0018] The technical effect of adopting the above further solution is: the L-shaped vertical frame is fixedly connected to the connecting rope, which is convenient for driving the connecting rope to move.

[0019] Preferably, the ends of the plurality of limit frames close to the processing table are fixedly mounted on one end of the two clamping frames, and the ends of the plurality of connecting ropes away from the limit frames are fixedly mounted on one end of the plurality of L-shaped transverse frames.

[0020] The technical effect of adopting the above further solution is: the setting of the limit frame facilitates changing the movement direction of the connecting rope, and the connecting rope is fixed to one end of the L-shaped horizontal frame, which facilitates the L-shaped horizontal frame to drive the connecting rope to move.

[0021] Preferably, one end of the two elastic members close to the vertical clamping plate is fixedly mounted on one end of a plurality of fixed blocks respectively, and one end of the two clamping frames away from the processing table is fixedly mounted with a suction pipe.

[0022] The technical effect of adopting the above further solution is that the suction pipe moves with the clamping frame, making it easier to get close to the electronic product.

[0023] Preferably, a plurality of electric fans are fixedly mounted on opposite ends of the two air intake pipes, and a filter plate is fixedly mounted on ends of the two air intake pipes away from the electric fans.

[0024] The technical effect of adopting the above further solution is: when the electric fan works, the smoke generated during welding is sucked into the intake pipe and discharged from the filter plate, and the filter plate adsorbs toxic substances in the smoke.

[0025] Compared with the prior art, the advantages and positive effects of the present invention are:

[0026] 1. In the utility model, when in use, the vertical clamping plate drives the buffer pad to move toward the electronic product and contact the electronic product, and cooperates with the processing table to vertically clamp the electronic product, which is beneficial to multi-directional clamping and fixing of the electronic product, enhancing the stability of the electronic product during welding, and at the same time helping to reduce the labor intensity of the staff and improve work efficiency.

[0027] 2. In the present invention, when in use, the suction pipe moves with the clamping frame, which is convenient for getting close to the electronic products. The staff controls multiple electric fans to suck the smoke generated during welding into the suction pipe and discharge it from the filter plate. The filter plate absorbs the toxic substances in the smoke, which is conducive to simplifying the work process and is also conducive to observing the progress of the electronic product welding work. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 This is a schematic diagram of the three-dimensional structure of a fixing device for welding electronic products provided by the utility model;

[0029] Figure 2 This is a partial three-dimensional structural diagram of a fixing device for welding electronic products provided by the utility model;

[0030] Figure 3 This is a schematic diagram of the expanded three-dimensional structure of a fixing device for welding electronic products provided by the utility model;

[0031] Figure 4 The utility model provides a fixing device for welding electronic products Figure 3 Enlarged view of point A.

[0032] Legend: 1. Processing table; 2. First pressure sensor; 3. Rectangular hole; 4. Bidirectional threaded rod; 401. Transmission mechanism; 5. Clamping frame; 6. Intake pipe; 601. Electric fan; 602. Filter plate; 7. L-shaped horizontal frame; 8. Horizontal clamping plate; 9. Fixed block; 901. L-shaped vertical frame; 902. Vertical clamping plate; 903. Buffer pad; 904. Second pressure sensor; 905. Elastic part; 906. Connecting rope; 907. Limiting frame; 10. Motor. DETAILED DESCRIPTION

[0033] In order to more clearly understand the above-mentioned purpose, features and advantages of the present invention, the present invention is further described below with reference to the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features therein can be combined with each other without conflict.

[0034] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0035] Example 1, as Figure 1 - Figure 4 As shown, the present invention provides a fixing device for welding electronic products, comprising: a processing table 1 and two second pressure sensors 904, wherein a first pressure sensor 2 is fixedly embedded at one end of the processing table 1, and further comprising:

[0036] Two rectangular holes 3 are respectively provided at two ends of the processing table 1 away from the first pressure sensor 2. Two ends of the processing table 1 close to the two rectangular holes 3 are both installed with bidirectional threaded rods 4 through bearings;

[0037] Two clamping frames 5 are respectively threadedly mounted on the two ends of the two bidirectional threaded rods 4 away from the center of the processing table 1, and two L-shaped horizontal frames 7 are slidably mounted on one end of the two clamping frames 5 close to the processing table 1;

[0038] Two transverse clamping plates 8 are fixedly mounted on opposite ends of the multiple L-shaped transverse frames 7, and two fixing blocks 9 are fixedly mounted on the ends of the two clamping frames 5 away from the processing table 1;

[0039] Two L-shaped vertical frames 901 are slidably mounted on opposite ends of the plurality of fixed blocks 9 . The plurality of L-shaped vertical frames 901 are evenly divided into two groups and each of the ends close to the processing table 1 is fixedly mounted with a vertical clamping plate 902 .

[0040] In this embodiment, when in use, the motor 10 is connected to an external power supply and is in standby mode. When the electronic product contacts the first pressure sensor 2 at the center of the processing table 1, the first pressure sensor 2 sends a signal. After the built-in receiver of the motor 10 receives the signal, the built-in controller of the motor 10 controls the output shaft of the motor 10 to rotate clockwise. When the output end of the motor 10 rotates, it drives the bidirectional threaded rod 4 fixedly connected to one end thereof to rotate. When the bidirectional threaded rod 4 rotates, it drives a pulley in the transmission mechanism 401 to rotate. The pulley rotates, and the transmission belt and another pulley rotate. When the other pulley rotates, it drives the bidirectional threaded rod 4 on its inner ring to rotate, so that the output end of the motor 10 drives the two bidirectional threaded rods 4 to rotate synchronously. When the two bidirectional threaded rods 4 rotate, they drive the clamping frame 5 threadedly mounted thereon to move relative to each other in the rectangular hole 3. When the two clamping frames 5 move relative to each other, they drive the L-shaped horizontal frame 7 and the horizontal clamping plate 8 at one end of the L-shaped horizontal frame 7 to move toward the direction of the electronic product. After the two horizontal clamping plates 8 contact the electronic product, the horizontal clamping plates 8 do not The dynamic clamping frame 5 continues to move, driving the fixed block 9 and the L-shaped vertical frame 901 to move toward the electronic product, so that the L-shaped vertical frame 901 is located above the electronic product. When the L-shaped horizontal frame 7 remains stationary, the connecting rope 906 at one end remains stationary, while the fixed block 9 and the L-shaped vertical frame 901 are moving. With the assistance of the limit frame 907, the connecting rope 906 at one end of the L-shaped horizontal frame 7 pulls the L-shaped vertical frame 901 toward the electronic product. When the L-shaped vertical frame 901 moves, it drives the vertical clamping plate 902 to move, and the vertical clamping plate 902 with The dynamic buffer pad 903 moves toward the electronic product and contacts the electronic product, cooperating with the processing table 1 to vertically clamp the electronic product, which is beneficial to multi-directional clamping and fixing of the electronic product, enhancing the stability of the electronic product during welding, and at the same time helping to reduce the labor intensity of the staff and improve work efficiency. The buffer pad 903 is deformed after contacting the electronic product, and the second pressure sensor 904 sends a signal after contacting the electronic product. The motor 10 stops working after receiving the signal, and the L-shaped vertical frame 901 squeezes the elastic part 905 to contract when moving downward.

[0041] Example 2, as Figure 1 - Figure 4 As shown, one end of the two clamping frames 5 close to the bidirectional threaded rod 4 is in sliding contact with the inner walls of the two rectangular holes 3 respectively, and a transmission mechanism 401 is provided at one end of the two bidirectional threaded rods 4 that passes through the processing table 1 to the outside. A motor 10 is fixedly installed at one end of the processing table 1 close to one of the bidirectional threaded rods 4. The motor 10 is electrically connected to the first pressure sensor 2 and the two second pressure sensors 904. The output end of the motor 10 is coaxially fixedly connected to one end of the bidirectional threaded rod 4. A plurality of buffer pads 903 are fixedly installed at one end of the two vertical clamping plates 902 close to the processing table 1. The two second pressure sensors 904 are respectively fixedly installed at one end of the two vertical clamping plates 902 away from the multiple buffer pads 903, and the multiple L-shaped vertical frames 901 are fixedly installed at one end away from the fixed block 9 with elastic members. 905, the ends of the multiple L-shaped vertical frames 901 away from the elastic member 905 are fixedly connected with a connecting rope 906, the ends of the multiple connecting ropes 906 away from the L-shaped vertical frame 901 are movably installed with a limiting frame 907, the ends of the multiple limiting frames 907 close to the processing table 1 are respectively fixedly installed on one end of the two clamping frames 5, the ends of the multiple connecting ropes 906 away from the limiting frame 907 are respectively fixedly installed on one end of the multiple L-shaped horizontal frames 7, the ends of the two elastic members 905 close to the vertical clamping plates 902 are respectively fixedly installed on one end of the multiple fixed blocks 9, the ends of the two clamping frames 5 away from the processing table 1 are fixedly installed with an intake pipe 6, the opposite ends of the two intake pipes 6 are fixedly installed with a multiple electric fans 601, and the ends of the two intake pipes 6 away from the electric fans 601 are fixedly installed with a filter plate 602.

[0042] In this embodiment, when in use, the suction pipe 6 moves with the clamping frame 5, which is convenient for getting close to the electronic products. The staff controls multiple electric fans 601 to work, and the smoke generated during welding is sucked into the suction pipe 6 and discharged from the filter plate 602. The filter plate 602 absorbs the toxic substances in the smoke, which is conducive to simplifying the work process and is also conducive to observing the progress of the electronic product welding work.

[0043] Working principle: When in use, the motor 10 is connected to the external power supply and is in standby mode. When the electronic product contacts the first pressure sensor 2 at the center of the processing table 1, the first pressure sensor 2 sends a signal. After the built-in receiver of the motor 10 receives the signal, the built-in controller of the motor 10 controls the output shaft of the motor 10 to rotate clockwise. When the output end of the motor 10 rotates, it drives the bidirectional threaded rod 4 fixed at one end thereof to rotate. When the bidirectional threaded rod 4 rotates, it drives a pulley in the transmission mechanism 401 to rotate. The pulley reaches the transmission belt and the other pulley to rotate. When the other pulley rotates, it drives the bidirectional threaded rod 4 on its inner ring to rotate, and when the output end of the motor 10 rotates, it drives The effect of the synchronous rotation of the two bidirectional threaded rods 4 is achieved. When the two bidirectional threaded rods 4 rotate, the clamping frame 5 threadedly mounted thereon moves relative to each other in the rectangular hole 3. When the two clamping frames 5 move relative to each other, they drive the L-shaped horizontal frame 7 and the horizontal clamping plate 8 at one end of the L-shaped horizontal frame 7 to move toward the direction of the electronic product. After the two horizontal clamping plates 8 come into contact with the electronic product, the horizontal clamping plates 8 remain stationary and the clamping frame 5 continues to move, driving the fixed block 9 and the L-shaped vertical frame 901 to move toward the electronic product, so that the L-shaped vertical frame 901 is located above the electronic product. When the L-shaped horizontal frame 7 remains stationary, the connecting rope 906 at one end thereof remains different, while the fixed block 9 and the L-shaped vertical frame 901 are moving. 07, the connecting rope 906 at one end of the L-shaped horizontal frame 7 pulls the L-shaped vertical frame 901 to move toward the electronic product. When the L-shaped vertical frame 901 moves, it drives the vertical clamping plate 902 to move. The vertical clamping plate 902 drives the buffer pad 903 to move toward the electronic product and contact the electronic product, and cooperates with the processing table 1 to vertically clamp the electronic product, which is beneficial to multi-directional clamping and fixing of the electronic product, enhancing the stability of the electronic product during welding, and at the same time helping to reduce the labor intensity of the staff and improve work efficiency. The buffer pad 903 is deformed after contacting the electronic product, and the second pressure sensor 904 sends a signal after contacting the electronic product. The motor 10 stops working after receiving the signal. When the L-shaped vertical frame 901 moves downward, the elastic member 905 is squeezed and contracted. When in use, the air intake pipe 6 moves with the clamping frame 5, which is convenient for getting close to the electronic products. The staff controls multiple electric fans 601 to work, and the smoke generated during welding is sucked into the air intake pipe 6 and discharged from the filter plate 602. The filter plate 602 adsorbs the toxic substances in the smoke, which is conducive to simplifying the work process and is also conducive to observing the progress of the electronic product welding work. The model of the motor 10 is 80SY-M02430, the model of the electric fan 601 is HZA-14, the model of the first pressure sensor 2 is ZCB518, and the model of the second pressure sensor 904 is ZCB518.

[0044] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any other form. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes for application in other fields. However, any simple modification, equivalent change and modification of the above embodiment made according to the technical essence of the present invention without departing from the content of the technical solution of the present invention shall still fall within the scope of protection of the technical solution of the present invention.

Claims

1. A fixing device for welding electronic products, comprising a processing table (1) and two second pressure sensors (904), wherein one end of the processing table (1) is fixedly embedded with a first pressure sensor (2), characterized in that: Also includes: Two rectangular holes (3) are respectively provided at two ends of the processing platform (1) away from the first pressure sensor (2); two ends of the processing platform (1) close to the two rectangular holes (3) are both equipped with bidirectional threaded rods (4) through bearings; Two clamping frames (5) are respectively threadedly mounted on the two ends of the two bidirectional threaded rods (4) away from the center of the processing table (1), and two L-shaped transverse frames (7) are slidably mounted on one end of the two clamping frames (5) close to the processing table (1); Two transverse clamping plates (8) are respectively fixedly mounted on opposite ends of the plurality of L-shaped transverse frames (7); two fixing blocks (9) are fixedly mounted on the ends of the two clamping frames (5) away from the processing table (1); Two L-shaped vertical frames (901) are respectively slidably mounted on opposite ends of the plurality of fixed blocks (9); the plurality of L-shaped vertical frames (901) are evenly divided into two groups, and a vertical clamping plate (902) is fixedly mounted on one end close to the processing table (1).

2. The fixing device for welding electronic products according to claim 1, characterized in that: One end of the two clamping frames (5) close to the bidirectional threaded rod (4) is in sliding contact with the inner wall of the two rectangular holes (3) respectively, and one end of the two bidirectional threaded rods (4) passing through the processing table (1) to the outside is provided with a transmission mechanism (401), and a motor (10) is fixedly installed on one end of the processing table (1) close to one of the bidirectional threaded rods (4), and the motor (10) is electrically connected to the first pressure sensor (2) and the two second pressure sensors (904).

3. The fixing device for welding electronic products according to claim 2, characterized in that: The output end of the motor (10) is coaxially fixedly connected to one end of one of the bidirectional threaded rods (4), and a plurality of buffer pads (903) are fixedly mounted on one end of the two vertical clamping plates (902) close to the processing table (1).

4. The fixing device for welding electronic products according to claim 3, characterized in that: The two second pressure sensors (904) are respectively fixedly mounted on one end of the two vertical clamping plates (902) away from the plurality of buffer pads (903), and the ends of the plurality of L-shaped vertical frames (901) away from the fixed block (9) are all fixedly mounted with elastic members (905).

5. The fixing device for welding electronic products according to claim 4, characterized in that: One end of the plurality of L-shaped vertical frames (901) away from the elastic member (905) is fixedly connected to a connecting rope (906), and one end of the plurality of connecting ropes (906) away from the L-shaped vertical frames (901) is movably mounted with a limiting frame (907).

6. A fixing device for welding electronic products according to claim 5, characterized in that: The ends of the plurality of limit frames (907) close to the processing table (1) are respectively fixedly mounted on the ends of the two clamping frames (5), and the ends of the plurality of connection ropes (906) away from the limit frames (907) are respectively fixedly mounted on the ends of the plurality of L-shaped transverse frames (7).

7. A fixing device for welding electronic products according to claim 6, characterized in that: One end of the two elastic members (905) close to the vertical clamping plate (902) is fixedly mounted on one end of a plurality of fixed blocks (9), and one end of the two clamping frames (5) away from the processing table (1) is fixedly mounted with a suction pipe (6).

8. The fixing device for welding electronic products according to claim 7, characterized in that: A plurality of electric fans (601) are fixedly mounted on opposite ends of the two air intake pipes (6), and a filter plate (602) is fixedly mounted on ends of the two air intake pipes (6) away from the electric fans (601).

Images