Hall device tin soldering device convenient to fix

Abstract

The utility model relates to the field of Hall devices, in particular to a Hall device tin soldering device convenient to fix, which comprises a tin soldering machine table, a main body for tin soldering of a Hall device, a movable turntable, and a working table which is arranged above the tin soldering machine table and used for adjusting the angle and is fixedly arranged above the movable turntable, and a positioning screw rod penetrates through the upper part of the workbench. The Hall device tin soldering device is provided with the working table, the positioning screw rod, the main cushion block, the wire lapping frame, the clamping seat, the movable frame, the clamping rod and the first telescopic air cylinder, when the Hall device tin soldering device is used, the Hall device can be placed on the main cushion block of the working table firstly according to the current tin soldering requirement, pins of the Hall device are inserted into corresponding holes of the wire lapping frame one by one, and then the clamping seat and the movable frame are clamped. Each pin is ensured to be stably fixed on the wire lapping frame, so that the design of the wire lapping frame can be tightly fit with the shape of the Hall device and the layout of the pins to prevent the pins from moving in the welding process.

Description

Technical Field

[0001] The utility model relates to the field of Hall devices, and particularly relates to a soldering device for Hall devices which is convenient for fixing. Background Technique

[0002] A Hall device is a solid-state electronic device that utilizes the Hall effect. The Hall effect refers to the phenomenon that when a conductor or semiconductor material is placed in a magnetic field and the current direction is perpendicular to the magnetic field direction, an electric potential difference, i.e., the Hall voltage, will be generated in the direction perpendicular to both the magnetic field and the current direction. The soldering device for Hall devices performs precise soldering operations on Hall devices through an automated or semi-automated method. This device can improve the soldering accuracy and efficiency, reduce the errors and fatigue caused by manual operations, and at the same time ensure the consistency of soldering quality. The soldering device for Hall devices is widely used in fields such as automotive electronics, industrial control, electronic testing and measurement, etc. In the field of automotive electronics, Hall devices are commonly used in components such as engine control, ABS systems, and speedometers, where high requirements are placed on soldering quality and accuracy.

[0003] During the use of the existing soldering device for Hall devices, since different Hall devices or different angles are required for soldering, and the workpiece table cannot adjust the angle and cannot clamp the Hall device from different angles, this not only makes it inconvenient to fix the Hall device for soldering work, but also affects the soldering efficiency due to uneven clamping force or inaccurate position. These drawbacks will seriously affect the performance and efficiency of the soldering device for Hall devices.

[0004] Therefore, it is very necessary to invent a soldering device for Hall devices that is convenient for fixing to solve the above problems. Content of the Utility Model

[0005] The purpose of the present utility model is to provide a soldering device for Hall devices that is convenient for fixing. Through the workbench, positioning screw, main cushion block, wire connecting frame, clamping seat, movable frame, clamping rod and the first telescopic cylinder, the soldering device for Hall devices is enabled to have functions such as adjustable angle, pneumatic clamping in different directions and a wire connecting frame. These designs can achieve the purpose of facilitating the fixing of the Hall device by the soldering device for Hall devices. Moreover, by combining design elements such as the adjustable angle of the workpiece table, pneumatic clamping in different directions and the wire connecting frame, an efficient, stable and reliable soldering device for Hall devices can be formed. This device can conveniently fix the Hall device, ensure the smooth progress of the soldering operation, and improve the soldering quality and efficiency, so as to solve the problems in the prior art that during the use of the soldering device for Hall devices, due to different Hall devices or the need for different angles during soldering, the workpiece table cannot adjust the angle and cannot clamp the Hall device from different angles. In this case, it is not only inconvenient to fix the Hall device for soldering work, but also the welding efficiency will be affected due to uneven clamping force or inaccurate position. These disadvantages will seriously affect the performance and efficiency of the soldering device for Hall devices.

[0006] To achieve the above object, the present utility model provides the following technical solution: A soldering device for Hall devices that is convenient for fixing, including a soldering machine table, which is the main body for soldering Hall devices;

[0007] A movable turntable, which is arranged above the soldering machine table and is used for adjusting the angle. A workbench is fixedly installed above the movable turntable. A positioning screw penetrates through the workbench, and a main cushion block is fixedly installed above the workbench;

[0008] A wire connecting frame, which is arranged outside the workbench and is used for fixing the pins. A fixing bolt penetrates through the workbench, one end of the fixing bolt is movably connected with a clamping seat, a movable frame is fixedly installed above the clamping seat, a clamping rod is movably connected inside the movable frame, and a first telescopic cylinder is arranged below the clamping rod;

[0009] A longitudinal electric slide rail, which is arranged outside the soldering machine table and is used for driving the soldering gun to move longitudinally. A longitudinal electric sliding sleeve is movably connected to the outside of the longitudinal electric slide rail. A gantry is fixedly installed at one end of the longitudinal electric sliding sleeve, and a soldering machine body is fixedly installed on the outside of the gantry.

[0010] Preferably, the workbench is movably connected with the soldering machine table, and the positioning screws are distributed in a circular array on the workbench.

[0011] Preferably, the clamping seat is threadedly connected with the workbench, and the clamping rod is movably connected with the movable frame.

[0012] Preferably, a transverse electric slide rail is provided above the gantry, a transverse electric slide sleeve is movably connected to the outside of the transverse electric slide rail, and a fixed frame is fixedly installed at one end of the transverse electric slide sleeve.

[0013] Preferably, a soldering tin cavity is arranged inside the fixed frame, a second telescopic cylinder is arranged inside the soldering tin cavity, and a side frame plate is fixedly installed at one end of the second telescopic cylinder.

[0014] Preferably, a double-headed bolt penetrates through the outside of the side frame plate, an angle disc is movably connected to one end of the double-headed bolt, a welding frame is fixedly installed on the outside of the angle disc, and a soldering gun is arranged on one side of the welding frame.

[0015] In the above technical solution, the technical effects and advantages provided by the present utility model are as follows:

[0016] 1. The present utility model is provided with a workbench, positioning screws, main pads, wire connecting frames, clamping seats, movable frames, clamping rods and first telescopic cylinders. When using this Hall device soldering tin device, according to the current soldering tin requirements, first place the Hall device on the main pad of the workbench, insert the pins of the Hall device into the corresponding holes of the wire connecting frame one by one, and ensure that each pin is firmly fixed on the wire connecting frame. In this way, the design of the wire connecting frame should be able to closely fit the shape and pin layout of the Hall device to prevent movement during the soldering process. Then, according to the shape and size of the current Hall device, adjust the position of the clamping seat on the workbench through the fixing bolts. In this way, through the first telescopic cylinders on the four groups of clamping seats, drive the clamping rods to fix the Hall device from different directions of the Hall device. Finally, the positioning screws can also be pulled out to adjust the position of the workbench through the movable turntable. In this way, with the combined use, this Hall device soldering tin device has functions such as adjustable angle, pneumatic clamping in different directions, and a wire connecting frame. These designs can achieve the purpose of facilitating the fixation of the Hall device by the Hall device soldering tin device. Moreover, by combining design elements such as an adjustable angle of the workpiece table, pneumatic clamping in different directions, and a wire connecting frame, an efficient, stable and reliable Hall device soldering tin device can be formed. This device can conveniently fix the Hall device, ensure the smooth progress of the soldering tin operation, and improve the soldering quality and efficiency;

[0017] 2. The utility model is provided with a longitudinal electric slide rail, a gantry, a transverse electric slide rail, a soldering cavity, a second telescopic cylinder, an angle plate and a soldering gun. When using this Hall device soldering device, due to different soldering requirements for different Hall devices, the longitudinal electric slide rail, the transverse electric slide rail and the second telescopic cylinder can drive the soldering gun to perform soldering work at different positions in the front, back, left, right, up and down directions. Moreover, the double-headed bolt can be twisted to adjust the angle of the angle plate on the side frame plate, so that the position of the soldering gun is inclined, meeting the soldering work of Hall devices at some special angles and positions. In this way, the overall application range of the device is expanded, and the working efficiency of Hall device soldering is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required to be used in the embodiments. Obviously, the drawings described below are only some embodiments recorded in the present invention. For those of ordinary skill in the art, other drawings can also be obtained according to these drawings.

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 It is a schematic diagram of the workbench structure of the utility model;

[0021] Figure 3 It is a schematic diagram of the clamping rod structure of the utility model;

[0022] Figure 4 It is a schematic diagram of the gantry structure of the utility model;

[0023] Figure 5 It is a schematic diagram of the welding frame structure of the utility model.

[0024] Description of the reference numerals in the drawings:

[0025] 1. Soldering machine table; 2. Movable turntable; 3. Workbench; 4. Positioning screw; 5. Main cushion block; 6. Wiring rack; 7. Fixed bolt; 8. Clamping seat; 9. Movable frame; 10. Clamping rod; 11. First telescopic cylinder; 12. Longitudinal electric slide rail; 13. Longitudinal electric sliding sleeve; 14. Gantry; 15. Soldering machine body; 16. Transverse electric slide rail; 17. Transverse electric sliding sleeve; 18. Fixed frame; 19. Soldering cavity; 20. Second telescopic cylinder; 21. Side frame plate; 22. Double-headed bolt; 23. Angle plate; 24. Welding frame; 25. Soldering gun. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0026] In order to enable those skilled in the art to better understand the technical solutions of the present utility model, the following will further introduce the present utility model in detail in conjunction with the drawings.

[0027] The present utility model provides a soldering device for Hall devices that is convenient for fixing, as Figures 1-5 shown, including a soldering machine table 1, which is the main body for soldering Hall devices;

[0028] A movable turntable 2 is arranged above the soldering machine table 1 for adjusting the angle, and a workbench 3 is fixedly installed above the movable turntable 2. A positioning screw 4 penetrates through the workbench 3, and a main cushion block 5 is fixedly installed above the workbench 3;

[0029] A wire connecting frame 6 is arranged outside the workbench 3 for fixing pins, and a fixing bolt 7 penetrates through the workbench 3. One end of the fixing bolt 7 is movably connected to a clamping seat 8, and a movable frame 9 is fixedly installed above the clamping seat 8. A clamping rod 10 is movably connected inside the movable frame 9, and a first telescopic cylinder 11 is arranged below the clamping rod 10;

[0030] A longitudinal electric slide rail 12 is arranged outside the soldering machine table 1 for driving a soldering gun 25 to move longitudinally. A longitudinal electric sliding sleeve 13 is movably connected to the outside of the longitudinal electric slide rail 12. One end of the longitudinal electric sliding sleeve 13 is fixedly installed with a gantry 14, and a soldering machine body 15 is fixedly installed outside the gantry 14. Since the soldering requirements of different Hall devices are different, the longitudinal electric slide rail 12, the transverse electric slide rail 16, and the second telescopic cylinder 20 can drive the soldering gun 25 to perform soldering work at different positions in the front, back, left, right, and up and down directions, and can also twist a double-headed bolt 22 to adjust the angle of an angle disc 23 on a side frame plate 21.

[0031] As Figure 1 、 Figure 2 、 Figure 3 and Figure 4 shown, the workbench 3 is movably connected to the soldering machine table 1. The positioning screws 4 are arranged in a circular array on the workbench 3. The positioning screws 4 can be pulled out to adjust the position of the workbench 3 through the movable turntable 2, so as to adjust the soldering angle of the current Hall device. The clamping seat 8 is threadedly connected to the workbench 3, and the clamping rod 10 is movably connected to the movable frame 9. According to the shape and size of the current Hall device, the position of the clamping seat 8 on the workbench 3 is adjusted through the fixing bolt 7. In this way, through the first telescopic cylinders 11 on the four groups of clamping seats 8, the clamping rods 10 are driven to fix the Hall device from different directions of the Hall device. A transverse electric slide rail 16 is arranged above the gantry 14. A transverse electric sliding sleeve 17 is movably connected to the outside of the transverse electric slide rail 16. One end of the transverse electric sliding sleeve 17 is fixedly installed with a fixing frame 18. The longitudinal electric slide rail 12 and the transverse electric slide rail 16 can drive the soldering gun 25 to perform soldering work at different positions in the front, back, left, and right directions.

[0032] As Figure 1 、 Figure 4 and Figure 5As shown, a solder cavity 19 is provided inside the fixing frame 18. A second telescopic cylinder 20 is provided inside the solder cavity 19. One end of the second telescopic cylinder 20 is fixedly installed with a side frame plate 21. The second telescopic cylinder 20 can drive the soldering gun 25 to move up and down, so that the soldering gun 25 can better approach the surface of the Hall device to complete the soldering work of the Hall device. A double-headed bolt 22 penetrates through the outside of the side frame plate 21. One end of the double-headed bolt 22 is movably connected to an angle plate 23. A welding frame 24 is fixedly installed outside the angle plate 23. A soldering gun 25 is provided on one side of the welding frame 24. The double-headed bolt 22 can be twisted to adjust the angle of the angle plate 23 on the side frame plate 21, so that the position of the soldering gun 25 is inclined to meet the soldering work of the Hall device at some special angles and positions.

[0033] The working principle of this utility model: First, connect the external power supply. Take out the Hall device that needs to be soldered. According to the current soldering requirements, first place the Hall device on the main cushion block 5 of the workbench 3, and then insert the pins of the Hall device into the corresponding holes of the wire connection frame 6 one by one, ensuring that each pin is firmly fixed on the wire connection frame 6. In this way, the wire connection frame 6 can closely fit the shape and pin layout of the Hall device to prevent movement during the soldering process. Then, according to the shape and size of the current Hall device, adjust the position of the clamping seat 8 on the workbench 3 through the fixing bolt 7. In this way, the four groups of clamping seats 8 can fix the Hall device from different directions of the Hall device. Subsequently, turn on the switch of the first telescopic cylinder 11. Due to the lever principle, one end of the clamping rod 10 is lifted by the first telescopic cylinder 11, and the other end abuts against the outside of the Hall device to complete the fixation of the Hall device. In this way, the positioning screw 4 can also be pulled out to adjust the position of the workbench 3 through the movable turntable 2, thereby rotating the soldering angle of the Hall device. In this way, the Hall device soldering device has multiple functions such as adjustable angle, pneumatic clamping in different directions, and the wire connection frame 6. These designs can make the Hall device soldering device achieve the purpose of being convenient for fixing the Hall device. After the preparation work is completed, the longitudinal electric slide rail 12 and the transverse electric slide rail 16 can be started. The soldering gun 25 is driven to the upper part of the Hall device through the longitudinal electric slide rail 12 and the transverse electric slide rail 16. Then, turn on the switch of the second telescopic cylinder 20. The second telescopic cylinder 20 can drive the soldering gun 25 to move up and down, so that the soldering gun 25 can better adhere to the surface of the Hall device. Then, start the soldering body 15 to make the soldering gun 25 start the soldering work on the Hall device according to the above operations. Subsequently, during the soldering process, the angle of the angle disk 23 on the side frame plate 21 can also be adjusted by turning the double-headed bolt 22, so that the position of the soldering gun 25 is inclined to meet the soldering work of the Hall device at some special angles and positions. Finally, after completing all the installation and use work of the Hall device soldering device according to the above operations, turn off the switch of the first telescopic cylinder 11, turn off the switches of the longitudinal electric slide rail 12 and the transverse electric slide rail 16, turn off the switch of the soldering body 15, turn off the switch of the second telescopic cylinder 20, and cut off the external power supply if it is not used for a long time. Just like this, the use process of the Hall device soldering device that is convenient for fixing is completed.

[0034] Only some exemplary embodiments of the present utility model have been described by way of illustration above. Undoubtedly, for those of ordinary skill in the art, without departing from the spirit and scope of the present utility model, the described embodiments can be modified in various different ways. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present utility model.

Claims

1. A soldering device for Hall devices that is convenient for fixing, characterized in that: including a soldering machine (1), which is the main body for soldering Hall devices; a movable turntable (2), arranged above the soldering machine (1) for angle adjustment, and a workbench (3) is fixedly installed above the movable turntable (2). A positioning screw (4) penetrates through the workbench (3), and a main cushion block (5) is fixedly installed above the workbench (3); a wire connecting frame (6), arranged outside the workbench (3) for fixing pins. A fixing bolt (7) penetrates through the workbench (3), one end of the fixing bolt (7) is movably connected with a clamping seat (8), a movable frame (9) is fixedly installed above the clamping seat (8), a clamping rod (10) is movably connected inside the movable frame (9), and a first telescopic cylinder (11) is arranged below the clamping rod (10); a longitudinal electric slide rail (12), arranged outside the soldering machine (1) for driving a soldering gun (25) to move longitudinally. A longitudinal electric sliding sleeve (13) is movably connected to the outside of the longitudinal electric slide rail (12), and a gantry (14) is fixedly installed at one end of the longitudinal electric sliding sleeve (13). A soldering machine body (15) is fixedly installed on the outside of the gantry (14).

2. The solder device for Hall device that is convenient for fixing according to claim 1, wherein: The workbench (3) is movably connected with the soldering machine (1), and the positioning screws (4) are arranged in a circular array on the workbench (3).

3. The solder device for Hall device that is convenient to fix according to claim 1, characterized in that: The clamping seat (8) is threadedly connected with the workbench (3), and the clamping rod (10) is movably connected with the movable frame (9).

4. The solder device for Hall device facilitating fixation according to claim 1, wherein: A transverse electric slide rail (16) is arranged above the gantry (14), a transverse electric sliding sleeve (17) is movably connected to the outside of the transverse electric slide rail (16), and a fixing frame (18) is fixedly installed at one end of the transverse electric sliding sleeve (17).

5. The soldering device for Hall devices that is convenient for fixing according to claim 4, wherein: A soldering cavity (19) is arranged inside the fixing frame (18), a second telescopic cylinder (20) is arranged inside the soldering cavity (19), and a side frame plate (21) is fixedly installed at one end of the second telescopic cylinder (20).

6. The solder device for a Hall device that is convenient to fix according to claim 5, wherein: A double-headed bolt (22) penetrates through the outside of the side frame plate (21), one end of the double-headed bolt (22) is movably connected with an angle plate (23), a welding frame (24) is fixedly installed on the outside of the angle plate (23), and a soldering gun (25) is arranged on one side of the welding frame (24).

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