Lead-acid storage battery electrode welding device

Abstract

The utility model relates to the field of electrode welding, in particular to an electrode welding device for a lead-acid storage battery. The lead-acid storage battery electrode welding device comprises a bottom plate, a first installation plate, a second installation plate, a working table, a warping plate, a pedal, a guide rod and the like, the first installation plate is connected to the bottom plate, the second installation plate is arranged on the rear side of the first installation plate, the working table is connected to the first installation plate in a sliding mode, and the warping plate is arranged on the working table. A warping plate is rotationally connected to the bottom plate, a pedal is connected to the warping plate, a guide rod is connected to the warping plate, and the two ends of the volute spiral spring are connected to the bottom plate and the guide rod respectively. The pedal is pedaled to drive the seesaw to rotate and eject the workbench upwards, so that the positive and negative electrodes of the battery are in contact with the mold, a lead pole in the storage box is injected into the mold, the positive and negative electrodes are welded, meanwhile, the hand wheel is rotated to drive the bidirectional screw to rotate, and the positions of the storage box and the mold can be adjusted; and the batteries with different sizes can be better welded.

Description

TECHNICAL FIELD

[0001] The utility model relates to electrode welding field especially relates to a lead -acid battery electrode welding device. BACKGROUND

[0002] Lead -acid battery is a kind of electrode mainly by lead and its oxide is made, and electrolyte is sulfuric acid solution battery, it is in the discharge state, and the main component of positive pole is lead dioxide, and the main component of negative pole is lead;In the charging state, the main component of positive and negative pole is lead sulfate.

[0003] In the lead -acid battery manufacturing process, welding positive and negative pole is a key step, ensures the electrical connection reliability and structural integrity of battery, when welding the positive and negative pole on lead -acid battery, the lead pole needed to be used is melted, then the lead acid is put on the positive and negative pole of battery, and in the process of welding, the overall body shape of electrode is cylindrical, which is not conducive to welding, and different models of lead -acid battery need to be welded.

[0004] In view of the above, therefore, the urgent need for a lead -acid battery electrode welding device with replaceable cylindrical mold to solve the above problems. INVENTION CONTENTS

[0005] In order to overcome the shortcoming that the overall body shape of electrode is cylindrical in the process of welding, which is not conducive to welding, the utility model provides a lead -acid battery electrode welding device with replaceable cylindrical mold.

[0006] The technical scheme of the utility model is: a lead -acid battery electrode welding device, including bottom plate, first mounting plate, second mounting plate, workbench, warped plate, pedal, guide rod, volute spring, fixing frame, storage box, heat insulation pipe and mold, the first mounting plate is connected on the bottom plate, the second mounting plate is arranged on the rear side of the first mounting plate, the workbench is slidably connected on the first mounting plate, the warped plate is rotatably connected on the bottom plate, the pedal is connected on the warped plate, the guide rod is connected on the warped plate, and the guide rod is rotatably connected with the bottom plate, the both ends of the volute spring are connected on the bottom plate and the guide rod, the fixing frame is installed on the second mounting plate, two storage boxes are slidably connected on the fixing frame, the heat insulation pipe is connected on the storage box, the liquid outlet pipe and valve are arranged on the storage box, and the gap is arranged between the liquid outlet pipe of storage box and heat insulation pipe, and the mold is connected on the heat insulation pipe by screw thread.

[0007] Further, it further includes fixed ring, bidirectional screw rod and hand wheel, the fixed ring is arranged on the both sides of fixing frame, the bidirectional screw rod is rotatably arranged on the fixed ring, the hand wheel is connected on one end of bidirectional screw rod, and the rear side of storage box is screw-connected with bidirectional screw rod.

[0008] Further, still including have water storage tank, sealing cover, flow guide pipe, hose, ball valve, deformation spring, rotating wheel, limit plate and pull rope, the second mounting plate is connected with water storage tank through bolt, the water storage tank is connected with sealing cover through clamping, the water storage tank is provided with flow guide pipe, both sides of flow guide pipe are provided with hose, and one end of two hoses is connected on heat insulation pipe, the ball valve is rotatably arranged on flow guide pipe, the deformation spring is connected on flow guide pipe and ball valve, the rotating wheel is connected on ball valve, the limit plate is connected on flow guide pipe through bolt, the pull rope is wound on rotating wheel, and the other end of pull rope is slidably arranged on limit plate.

[0009] Further, still including have connecting rod and baffle, both sides of the first mounting plate are installed with connecting rod, and the baffle is arranged on the connecting rod.

[0010] Further, still including have non-slip mat, the non-slip mat is arranged on the pedal.

[0011] Further, still including have rubber plate, the rubber plate is arranged on the first mounting plate.

[0012] The beneficial effects of the utility model are that the pedal drives the rocker plate to rotate and pushes the workbench upward, so that the positive and negative poles of the battery contact the mold, the lead pole in the storage box is injected into the mold, the positive and negative poles are welded, the bidirectional screw is rotated by rotating the hand wheel, the position of the storage box and the mold can be adjusted, and different sizes of batteries can be welded better. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is the three-dimensional structure schematic diagram of the utility model.

[0014] Figure 2 It is the sectional view of the utility model workbench, storage box and heat insulation pipe.

[0015] Figure 3 It is the sectional view of the utility model pedal, guide rod and clockwork spring.

[0016] Figure 4 It is the three-dimensional structure schematic diagram of the utility model bidirectional screw and hand wheel.

[0017] Figure 5 It is the three-dimensional structure schematic diagram of the utility model flow guide pipe and hose.

[0018] Figure 6 It is the enlarged view of A of the utility model ball valve, limit plate and pull rope.

[0019] Figure 7 It is the sectional view of the utility model connecting rod and baffle.

[0020] In the attached diagram, the following labels are used: 1: base plate, 2: first mounting plate, 21: second mounting plate, 3: workbench, 4: rocker, 5: pedal, 6: guide rod, 7: spiral spring, 8: fixing frame, 9: storage box, 91: heat insulation pipe, 10: mold, 11: fixing ring, 12: double-acting screw, 13: handwheel, 14: water tank, 141: sealing cap, 15: guide pipe, 151: hose, 152: ball valve, 16: deformation spring, 17: rotating wheel, 18: limit plate, 19: pull rope, 20: connecting rod, 201: baffle, 22: anti-slip pad, 23: rubber plate. Detailed Implementation

[0021] References to embodiments herein mean that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of the present invention. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0022] Example: A lead-acid battery electrode welding device, such as Figures 1-3 As shown, the system includes a base plate 1, a first mounting plate 2, a second mounting plate 21, a worktable 3, a rocker arm 4, a pedal 5, a guide rod 6, a spiral spring 7, a fixing frame 8, storage boxes 9, heat insulation pipes 91, and a mold 10. The first mounting plate 2 is connected to the base plate 1, and the second mounting plate 21 is located on the rear side of the first mounting plate 2. The worktable 3 is slidably connected to the first mounting plate 2. The rocker arm 4 is rotatably connected to the base plate 1, and the pedal 5 is connected to the rocker arm 4. The guide rod 6 is connected to the rocker arm 4 and is rotatably connected to the base plate 1. The two ends of the spiral spring 7 are respectively connected to the base plate 1 and the guide rod 6. The fixing frame 8 is mounted on the second mounting plate 21, and two storage boxes 9 are slidably connected to the fixing frame 8. Each storage box 9 is connected to a heat insulation pipe 91. The storage box 9 is equipped with a liquid outlet pipe and a valve, and there is a gap between the liquid outlet pipe of the storage box 9 and the heat insulation pipe 91. The mold 10 is threadedly connected to each heat insulation pipe 91.

[0023] like Figure 4 As shown, it also includes a fixing ring 11, a bidirectional screw 12 and a handwheel 13. The fixing ring 11 is provided on both sides of the fixing frame 8. The bidirectional screw 12 is rotatably provided on the fixing ring 11. One end of the bidirectional screw 12 is connected to the handwheel 13, and the rear side of the storage box 9 is threadedly connected to the bidirectional screw 12.

[0024] like Figure 5 and Figure 6As shown, it also includes a water storage tank 14, a sealing cap 141, a guide pipe 15, a hose 151, a ball valve 152, a deformation spring 16, a rotating wheel 17, a limiting plate 18, and a pull rope 19. The water storage tank 14 is bolted to the second mounting plate 21. The sealing cap 141 is snapped onto the water storage tank 14. The water storage tank 14 is provided with a guide pipe 15. Both sides of the guide pipe 15 are provided with hoses 151, and one end of the two hoses 151 is connected to the heat insulation pipe 91. The ball valve 152 is rotatably mounted on the guide pipe 15. The deformation spring 16 is connected to the guide pipe 15 and the ball valve 152. The rotating wheel 17 is connected to the ball valve 152. The limiting plate 18 is bolted to the guide pipe 15. The pull rope 19 is wound around the rotating wheel 17, and the other end of the pull rope 19 is slidably mounted on the limiting plate 18.

[0025] like Figure 7 As shown, it also includes a connecting rod 20 and a baffle 201. The connecting rod 20 is installed on both sides of the first mounting plate 2, and the baffle 201 is provided on the connecting rod 20.

[0026] like Figure 2 As shown, it also includes an anti-slip pad 22. The pedal 5 is provided with an anti-slip pad 22 to prevent the foot from leaving the pedal 5 when pressing the pedal 5.

[0027] like Figure 5 As shown, it also includes a rubber plate 23. The first mounting plate 2 is provided with a rubber plate 23 to prevent the battery from moving randomly and causing inaccurate positioning.

[0028] When the lead-acid battery electrode welding is needed, the device can be used, the positive and negative electrodes on the battery are initially coated with a layer of solder, then the staff places the battery to be welded on the workbench 3, the back of the battery is in contact with the baffle 201 for fixation and limiting, the storage box 9 is filled with lead poles, the staff steps on the pedal 5, then the rocker plate 4 rotates along the bottom plate 1 with the guide rod 6, the workbench 3 is pushed out upward, the battery positive and negative electrodes are in contact with the mold 10, the valve in the storage box 9 is opened, the storage box 9 has the function of melting the lead pole, the lead pole flows out from the liquid outlet pipe and reaches the mold 10, the lead pole is welded and fixed with the positive and negative electrodes on the battery, when the lead pole is about to solidify, the staff pulls down the pull rope 19, then the deformation spring 16 is stretched and deformed, the limiting plate 18 plays a guiding role, then the rotating wheel 17 rotates to drive the ball valve 152 to rotate and open, the water in the water storage tank 14 flows out from the flow guide pipe 15 and then flows into the hose 151 and reaches the heat insulation pipe 91, the water in the heat insulation pipe 91 contacts the lead pole to cool the lead pole, the staff releases the pull rope 19, the rotating wheel 17 is reset under the reset action of the deformation spring 16, the rotating wheel 17 reverses to drive the pull rope 19 and the ball valve 152 to reset, when the water in the water storage tank 14 is insufficient, the sealing cover 141 can be opened to add water, the water contacts the lead pole for a period of time, then the staff can remove the foot from the pedal 5, the rocker plate 4 is reset under the reset action of the vortex spring 7, the workbench 3 is reset downward under the gravity of the battery, then the mold 10 is not in contact with the positive and negative electrodes of the battery, so the positive and negative electrodes of the battery can be welded, because the size of the battery is different, the positions of the positive and negative electrodes of the battery are also different, when the position of the storage box 9 needs to be adjusted, the staff rotates the hand wheel 13, then the bidirectional screw rod 12 rotates to drive the two storage boxes 9 to move and adjust the position, the fixing frame 8 plays a guiding role, after the position is adjusted to the appropriate position, the hand wheel 13 is stopped rotating, the size of the battery is different, so the mold 10 used is also different, then the staff rotates the mold 10 to separate the mold 10 from the heat insulation pipe 91, then the corresponding mold 10 is installed on the heat insulation pipe 91, the above-mentioned operation is repeated, so the positive and negative electrodes of the battery can be welded.

[0029] The above merely illustrates the specific implementation of the present application, but the protection scope of the present application is not limited to this, any skilled person in the technical field can easily think of changes or replacements within the technical range disclosed by the present application, which should be covered in the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A lead-acid battery electrode welding apparatus characterized by: The utility model provides a moulding machine, including bottom plate (1), first mounting plate (2), second mounting plate (21), workbench (3), flap (4), pedal (5), guide rod (6), volute spring (7), fixed frame (8), storage box (9), heat insulation pipe (91) and mould (10), the first mounting plate (2) is connected on the bottom plate (1), the second mounting plate (21) is arranged in the rear side of first mounting plate (2), the workbench (3) is slidably connected on the first mounting plate (2), the flap (4) is rotatably connected on the bottom plate (1), the pedal (5) is connected on the flap (4), the guide rod (6) is connected on the flap (4), and the guide rod (6) is rotatably connected with the bottom plate (1), both ends of volute spring (7) are connected on the bottom plate (1) and the guide rod (6), the fixed frame (8) is installed on the second mounting plate (21), two storage boxes (9) are slidably connected on the fixed frame (8), the heat insulation pipe (91) is connected on the storage box (9), the storage box (9) is provided with liquid outlet pipe and valve, the mould (10) is threadedly connected on the heat insulation pipe (91).

2. A lead-acid battery electrode welding apparatus as claimed in claim 1, wherein: Still include fixed ring (11), two-way screw rod (12) and hand wheel (13), the both sides of fixed frame (8) are provided with fixed ring (11), the fixed ring (11) is rotatably provided with two-way screw rod (12), one end of two-way screw rod (12) is connected with hand wheel (13).

3. A lead-acid battery electrode welding apparatus as claimed in claim 2, wherein: Still include water storage tank (14), sealing cover (141), flow guide pipe (15), hose (151), ball valve (152), deformation spring (16), rotating wheel (17), limiting plate (18) and pull rope (19), the water storage tank (14) is connected by bolt on the second mounting plate (21), the sealing cover (141) is clampedly connected on the water storage tank (14), the flow guide pipe (15) is arranged on the water storage tank (14), the hose (151) is arranged on the both sides of flow guide pipe (15), the ball valve (152) is rotatably arranged on the flow guide pipe (15), the deformation spring (16) is connected on the flow guide pipe (15) and ball valve (152), the rotating wheel (17) is connected on the ball valve (152), the limiting plate (18) is connected by bolt on the flow guide pipe (15), the pull rope (19) is wound on the rotating wheel (17).

4. A lead-acid battery electrode welding apparatus as claimed in claim 3, wherein: Still include connecting rod (20) and baffle (201), the both sides of first mounting plate (2) are installed with connecting rod (20), the baffle (201) is arranged on the connecting rod (20).

5. A lead-acid battery electrode welding apparatus as claimed in claim 4, wherein: Still include non-slip mat (22), the non-slip mat (22) is arranged on the pedal (5).

6. A lead-acid battery electrode welding apparatus as claimed in claim 5, wherein: Still include rubber plate (23), the rubber plate (23) is arranged on the first mounting plate (2).

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