Automatic soldering flux wiping mechanism

Abstract

The utility model belongs to the field of wiping mechanisms, and particularly relates to an automatic soldering flux wiping mechanism which comprises a soldering flux groove, a support is fixedly connected to the upper end of the soldering flux groove, an adjusting mechanism is arranged on the support, a hanging bracket is arranged on the adjusting mechanism, a hanging plate is welded to the lower end of the hanging bracket, a clamping block is connected to the interior of the hanging plate in a sliding mode, and the clamping block is connected to the upper end of the soldering flux groove. A two-way screw rod is installed in the hanging bracket through a bearing, the two-way screw rod is connected with the clamping block through threads, and a cleaning mechanism is arranged at the upper end of the welding flux groove. The motor drives the square rod to rotate, so that the sliding barrel drives the hanging bracket to rotate, the air cylinder drives the air cylinder rod to stretch out and draw back through the air cylinder, so that the height of the sliding barrel is changed, welding flux can be adhered to the interior of the welding flux groove of the battery panel lug more evenly, and redundant welding flux can be thrown away at the moment when the battery panel lug is separated from the welding flux. And the loss of the welding flux in the welding flux groove is reduced.

Description

Technical Field

[0001] This utility model relates to the technical field of drying mechanisms, specifically an automatic flux drying mechanism. Background Technology

[0002] Battery panel lug flux is a special material used for welding battery panel lugs; it is usually a conductive adhesive.

[0003] Utility model patent CN214322286U discloses a flux wiping device. The device is positioned above the solder strip and is used to wipe it. The device includes a drive unit, a mounting plate, a mounting frame, and wiping components. The mounting plate comprises multiple stations radiating outwards from a center. Each station has the mounting frame and wiping component sequentially mounted at its top. The center of the mounting plate is connected to the drive unit, which drives the wiping components at each station to alternately wipe the flux from the surface of the solder strip. In this utility model, the flux wiping device can drive multiple stations to wipe in turn via the drive unit, and non-working stations can be dried and wiping components replaced without affecting operation, improving wiping effect and efficiency, and ensuring welding results.

[0004] However, when the device is in use, the battery lugs get into the flux, and air bubbles are present in the gaps of the battery lugs, which makes the flux adhesion incomplete. At the same time, it is inconvenient to remove excess flux from the battery lugs. Utility Model Content

[0005] The purpose of this invention is to provide an automatic flux drying mechanism, which solves the problems of insufficient flux adhesion due to air bubbles in the gaps of the battery plate ears when they enter the flux, and the inconvenience of removing excess flux from the battery plate ears.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an automatic flux drying mechanism, including a flux tank, a bracket fixedly connected to the upper end of the flux tank, an adjustment mechanism provided on the bracket, a hanger provided on the adjustment mechanism, a hanging plate welded to the lower end of the hanger, a clamping block slidably connected inside the hanging plate, a bidirectional screw installed inside the hanger via a bearing, the bidirectional screw and the clamping block being connected by threads, and a cleaning mechanism provided at the upper end of the flux tank.

[0007] Preferably, the adjustment mechanism includes a motor. The motor is fixedly installed at the upper middle part of the bracket. The motor's shaft passes through the bracket and is rotatably connected to it. A square rod is welded to the lower end of the motor's shaft. A slide cylinder is slidably connected to the outer side of the square rod. The slide cylinder is fixedly connected to the hanger. A turntable is fixedly connected to the outer side of the slide cylinder. A cylinder is fixedly installed at the upper end of the bracket, located to the right of the motor. The cylinder rod passes through the bracket and is slidably connected to it. A sliding pin is fixedly connected to the lower end of the cylinder rod. The motor drives the square rod to rotate, which in turn causes the slide cylinder to rotate the hanger. The cylinder rod extends and retracts, causing the height of the slide cylinder to change. This allows the flux to adhere more evenly in the flux tank of the solar panel lugs. Furthermore, at the moment the solar panel lugs detach from the flux, excess flux is flung off, reducing flux loss in the flux tank.

[0008] Preferably, the outer side of the turntable has an annular groove, and the annular groove is slidably connected to the sliding pin. By providing the annular groove, the sliding pin can slide within the turntable.

[0009] Preferably, the cleaning mechanism includes a support, a motor is fixedly mounted on the upper end of the flux tank, the output end of the motor passes through the support and is rotatably connected to the support, a slide rod is fixedly connected to the lower end of the motor output end, a baffle is fixedly connected to the lower end of the slide rod, a slip ring is slidably connected to the outer side of the slide rod, and a spring is provided on the outer side of the slide rod. The motor drives the slide rod to swing back and forth, which in turn causes the slip ring to swing the mounting plate. The spring acts on the slip ring, ensuring that the sponge pad remains in contact with the battery panel ears throughout the cleaning process, resulting in a more thorough cleaning of the battery panel ears.

[0010] Preferably, one end of the spring is fixedly connected to the baffle, and the other end of the spring is fixedly connected to the slip ring. By providing the spring, the slip ring can be easily reset.

[0011] Preferably, a mounting plate is fixedly connected to the surface of the slip ring, and a sponge pad is adhered to the upper end of the mounting plate. The sponge pad is installed by setting the mounting plate.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0013] 1. This utility model uses a motor to drive the square rod to rotate, which in turn causes the slide cylinder to drive the hanger to rotate. The cylinder rod is driven to extend and retract, which in turn causes the height of the slide cylinder to change. This allows the flux to adhere more evenly in the flux tank of the battery panel ear. At the moment the battery panel ear and the flux separate, excess flux can be thrown off, reducing the loss of flux in the flux tank.

[0014] 2. This utility model uses an electric motor to drive the sliding rod to swing back and forth, which in turn causes the slip ring to swing the mounting plate. The spring acts on the slip ring, so that the sponge pad can always keep in contact with the battery plate ears during the cleaning process, making the cleaning of the battery plate ears more complete. Attached Figure Description

[0015] Figure 1 This is a perspective view of the overall structure of this utility model;

[0016] Figure 2 This utility model Figure 1 A bottom view;

[0017] Figure 3 This utility model Figure 1 Enlarged view of point A;

[0018] Figure 4 This utility model Figure 1 Left-side stereoscopic view of the support.

[0019] In the diagram: 1. Flux tank; 2. Support; 3. Adjustment mechanism; 4. Hanger; 5. Hanging plate; 6. Clamping block; 7. Double-acting screw; 8. Cleaning mechanism; 31. Motor; 32. Square rod; 33. Slide cylinder; 34. Turntable; 35. Cylinder; 36. Sliding pin; 37. Ring groove; 81. Support; 82. Motor; 83. Slide rod; 84. Baffle; 85. Slip ring; 86. Spring; 87. Mounting plate; 88. Sponge pad. Detailed Implementation

[0020] 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.

[0021] Please see Figures 1-2 An automatic flux drying mechanism includes a flux tank 1, a bracket 2 fixedly connected to the upper end of the flux tank 1, an adjustment mechanism 3 on the bracket 2, a hanger 4 on the adjustment mechanism 3, a hanging plate 5 welded to the lower end of the hanger 4, a clamping block 6 slidably connected inside the hanging plate 5, a double-acting screw 7 installed inside the hanger 4 via bearings, the double-acting screw 7 and the clamping block 6 being connected by threads, and a cleaning mechanism 8 provided at the upper end of the flux tank 1.

[0022] Please see Figures 1-3The adjusting mechanism 3 includes a motor 31. The motor 31 is fixedly mounted on the upper middle part of the bracket 2. The rotating shaft of the motor 31 passes through the bracket 2 and is rotatably connected to it. A square rod 32 is welded to the lower end of the rotating shaft of the motor 31. A slide cylinder 33 is slidably connected to the outer side of the square rod 32. The slide cylinder 33 is fixedly connected to the hanger 4. A turntable 34 is fixedly connected to the outer side of the slide cylinder 33. A cylinder 35 is fixedly mounted on the upper end of the bracket 2, located to the right of the motor 31. The cylinder rod of the cylinder 35 passes through the bracket 2 and is slidably connected to it. A turntable 34 is fixedly connected to the lower end of the cylinder rod. The sliding pin 36 and the turntable 34 have an annular groove 37 on their outer sides. The annular groove 37 and the sliding pin 36 are slidably connected. By setting the annular groove 37, the sliding pin 36 can slide in the turntable 34. The motor 31 drives the square rod 32 to rotate, which in turn causes the slide cylinder 33 to drive the hanger 4 to rotate. The cylinder 35 drives the cylinder rod to extend and retract, which causes the height of the slide cylinder 33 to change. This allows the flux to adhere more evenly in the flux tank 1 of the battery panel ear. At the moment when the battery panel ear and the flux separate, excess flux can be thrown off, reducing the loss of flux in the flux tank 1.

[0023] Please see Figure 1 , Figure 2 , Figure 4 The cleaning mechanism 8 includes a support 81. A motor 82 is fixedly installed at the upper end of the flux tank 1. The output end of the motor 82 passes through the support 81 and is rotatably connected to the support 81. A slide rod 83 is fixedly connected to the lower end of the output end of the motor 82. A baffle 84 is fixedly connected to the lower end of the slide rod 83. A slip ring 85 is slidably connected to the outside of the slide rod 83. A spring 86 is provided on the outside of the slide rod 83. One end of the spring 86 is fixedly connected to the baffle 84, and the other end of the spring 86 is fixedly connected to the slip ring 85. By setting the spring 86, the slip ring 85 can be easily reset. A mounting plate 87 is fixedly connected to the surface of the slip ring 85. A sponge pad 88 is glued to the upper end of the mounting plate 87. By setting the mounting plate 87, the sponge pad 88 is installed. The motor 82 drives the slide rod 83 to swing back and forth, which causes the slip ring 85 to drive the mounting plate 87 to swing. The spring 86 acts on the slip ring 85, so that the sponge pad 88 can always keep in contact with the battery ear during the cleaning process, making the cleaning of the battery ear more complete.

[0024] The specific implementation process of this utility model is as follows: In use, the battery plate ear is placed under the hanging plate 5, and the bidirectional screw 7 is manually rotated. The rotation of the bidirectional screw 7 and the screw clamp 6 make threaded movements, thereby causing the screw clamp 6 to move and clamp and fix the battery plate ear. Then, the cylinder 35 is activated, and the cylinder 35 drives the cylinder rod to extend. The cylinder rod drives the sliding pin 36 to move, the sliding pin 36 drives the turntable 34 to move, the turntable 34 drives the sliding cylinder 33 to move, the sliding cylinder 33 drives the hanging frame 4 to move, and the hanging frame 4 drives the hanging plate 5 to move, so that the hanging plate 5 moves the battery plate ear into the flux tank 1. The square rod 32 is driven to rotate by the motor 31, thereby making the battery plate ear move into the flux tank 1. The sliding cylinder 33 drives the hanger 4 to rotate, and the cylinder rod is driven to extend and retract through the cylinder 35, thereby changing the height of the sliding cylinder 33. This allows the flux to adhere more evenly in the flux tank 1 of the battery panel ear. At the moment the battery panel ear and the flux separate, excess flux can be thrown off, reducing flux loss in the flux tank 1. Then, the motor 82 is started, and the motor 82 drives the sliding rod 83 to swing back and forth, which in turn causes the slip ring 85 to drive the mounting plate 87 to swing. The spring 86 acts on the slip ring 85, so that the sponge pad 88 can always keep in contact with the battery panel ear during the cleaning process, making the cleaning of the battery panel ear more complete.

[0025] 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 automatic flux drying mechanism, comprising a flux tank (1), characterized in that: The upper end of the flux tank (1) is fixedly connected to a bracket (2), the bracket (2) is provided with an adjustment mechanism (3), the adjustment mechanism (3) is provided with a hanger (4), the lower end of the hanger (4) is welded with a hanging plate (5), the inside of the hanging plate (5) is slidably connected with a clamping block (6), the inside of the hanger (4) is installed with a double-acting screw (7) through a bearing, the double-acting screw (7) and the clamping block (6) are connected by threads, and the upper end of the flux tank (1) is provided with a cleaning mechanism (8).

2. The automatic flux drying mechanism according to claim 1, characterized in that: The adjustment mechanism (3) includes a motor (31). The motor (31) is fixedly installed at the middle of the upper end of the bracket (2). The shaft of the motor (31) passes through the bracket (2) and is rotatably connected to the bracket (2). A square rod (32) is welded to the lower end of the shaft of the motor (31). A slide cylinder (33) is slidably connected to the outside of the square rod (32). The slide cylinder (33) is fixedly connected to the hanger (4). A turntable (34) is fixedly connected to the outside of the slide cylinder (33). A cylinder (35) is fixedly installed at the upper end of the bracket (2) and to the right of the motor (31). The cylinder rod of the cylinder (35) passes through the bracket (2) and is slidably connected to the bracket (2). A sliding pin (36) is fixedly connected to the lower end of the cylinder rod of the cylinder (35).

3. The automatic flux drying mechanism according to claim 2, characterized in that: The turntable (34) has an annular groove (37) on its outer side, and the annular groove (37) and the sliding pin (36) are slidably connected.

4. The automatic flux drying mechanism according to claim 1, characterized in that: The cleaning mechanism (8) includes a support (81), and a motor (82) is fixedly installed at the upper end of the flux tank (1). The output end of the motor (82) passes through the support (81) and is rotatably connected to the support (81). A slide rod (83) is fixedly connected to the lower end of the output end of the motor (82). A baffle (84) is fixedly connected to the lower end of the slide rod (83). A slip ring (85) is slidably connected to the outside of the slide rod (83). A spring (86) is provided on the outside of the slide rod (83).

5. The automatic flux drying mechanism according to claim 4, characterized in that: One end of the spring (86) is fixedly connected to the baffle (84), and the other end of the spring (86) is fixedly connected to the slip ring (85).

6. The automatic flux drying mechanism according to claim 4, characterized in that: The surface of the slip ring (85) is fixedly connected to a mounting plate (87), and a sponge pad (88) is adhered to the upper end of the mounting plate (87).

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