Automatic acid extraction device for battery formation

Abstract

The invention discloses a battery formation automatic acid extraction device which comprises an operation table, a plurality of acid extraction needles are arranged at the top of the operation table, the positions of the acid extraction needles in a floating frame are adjusted according to the type of a battery, and two limiting rings are fixedly installed on the surfaces of the acid extraction needles, so that the acid extraction needles only move in the floating frame in the horizontal direction; after the position is determined, the limiting knob is rotated, and the limiting knob is mounted in the sleeve in a threaded manner, so that the glue layer ring on one side of the limiting knob is attached to the surface of the floating frame, and therefore, the acid extraction needle is fixed on the floating frame, and after the acid extraction needle is inserted into the battery, the vacuum pump is started to extract air in the liquid extraction box; one side of the liquid extraction box is in threaded installation with the lantern ring through the installation disc, air can only enter the liquid extraction box through the transmission pipe, the transmission pipe is communicated with the acid extraction needle, acid liquid is sucked into the liquid extraction box, the acid liquid entering the liquid extraction box can enter the filter frame through the flow guide cover, and the filter frame intercepts impurities in the acid liquid.

Description

Technical Field

[0001] The present invention belongs to the technical field of battery production equipment, and particularly relates to an automatic acid pumping device for battery formation. Background Art

[0002] Lead-acid batteries are used in various mobile power consumption scenarios in life. Since the battery uses the chemical reaction between sulfuric acid and lead sulfate to generate electrical energy, and this raw material causes serious environmental pollution, it is necessary to recycle waste lead-acid batteries, recover the waste liquid in the battery, and prevent the waste liquid in the battery from polluting the environment. After the battery formation process, the electrolyte needs to be pumped out in time. The traditional manual operation has low efficiency, high safety risks, and unstable quality. Since the distance between multiple acid pumping needles is fixed and cannot be adjusted, it cannot adapt to batteries of different specifications. At the same time, the pumped acid liquid cannot be filtered, and impurities in the acid liquid cannot be intercepted.

[0003] After retrieval, in the prior art, Chinese Patent Application No.: CN201811486590.8, Application Date: December 6, 2018, discloses an acid pumping tool for power-type lead-acid batteries, belonging to the technical field of storage batteries. The present invention includes a support frame and multiple acid pumping tubes arranged on the support frame. The acid pumping tube includes an acid pumping head, a clamping tube arranged at one end of the acid pumping head, and a positioning ring sleeved on the clamping tube; the support frame is provided with a positioning part for positioning the positioning ring and a clamping part for clamping the clamping tube.

[0004] In the above patent, the distance between the acid pumping needles is fixed, and it can only be applicable to batteries of specific models, unable to adapt to various sizes of storage batteries on the market, thus limiting its application range. Moreover, the pumped acid liquid cannot be filtered, and impurities in the acid liquid cannot be intercepted. Therefore, we need to provide an automatic acid pumping device for battery formation. Summary of the Invention

[0005] The purpose of the present invention is to provide an automatic acid pumping device for battery formation. A position adjustment mechanism is set on the operating table, and the horizontal distance between each acid pumping needle can be freely adjusted to adapt to any size of storage battery on the market. At the same time, a liquid suction and filtration mechanism is set to filter the pumped acid liquid and intercept impurities in the pumped acid liquid, which is beneficial to the recycling of the acid liquid, so as to solve the problems in the prior art that the distance between the acid pumping needles is fixed, can only be applicable to batteries of specific models, unable to adapt to various sizes of storage batteries on the market, thus limiting its application range, and the pumped acid liquid cannot be filtered, and impurities in the acid liquid cannot be intercepted as mentioned in the above background art.

[0006] To achieve the above object, the present invention adopts the following technical scheme: an automatic acid extraction device for battery formation, comprising an operating table, a plurality of acid extraction needles are arranged on the top of the operating table; and a position adjustment mechanism for adjusting the spacing between the plurality of acid extraction needles is arranged on the top of the operating table;

[0007] The top of the operating table is provided with a liquid suction and filtering mechanism for a plurality of acid extraction needles to extract liquid;

[0008] A floating adjustment mechanism for adjusting a plurality of acid extraction needles in multiple directions is installed on the top of the operating table.

[0009] Preferably, the position adjustment mechanism includes a floating frame arranged on the top of the operating table, and several of the acid extraction needles are slidably installed inside the floating frame. Two limiting rings are fixedly installed on the surfaces of several of the acid extraction needles, and the two limiting rings are respectively arranged on the top and bottom of the floating frame, and limiting parts are arranged on the surfaces of several of the acid extraction needles, and the limiting parts are used to fix the acid extraction needles inside the floating frame.

[0010] Preferably, the limiting member includes a sleeve fixedly mounted on the surface of the acid extraction needle, a sliding groove for the sleeve to slide is opened inside the floating frame, a limiting knob is threadedly mounted on the inner part of the sleeve, an adhesive ring is fixedly mounted on one side of the limiting knob, and one side of the adhesive ring is in contact with the surface of the floating frame.

[0011] Preferably, the tops of several of the acid extraction needles are connected to bellows, the tops of several of the bellows are connected to transfer tubes, one ends of several of the transfer tubes are connected to liquid extraction boxes, and the liquid suction and filtering mechanism is arranged on the surface of the liquid extraction box.

[0012] Preferably, the liquid suction and filtering mechanism includes a vacuum pump arranged on one side of the operating table, the vacuum pump is connected to the liquid extraction box, and an interception component for filtering impurities in the acid solution is arranged inside the liquid extraction box, and a drain valve pipe is connected to the bottom of the liquid extraction box.

[0013] Preferably, the intercepting assembly includes a filter frame slidably mounted in the liquid extraction box, a mounting disk is rotatably mounted on one side of the filter frame, a ring is fixedly mounted on one side of the liquid extraction box, the interior of the ring is threadedly mounted on the surface of the mounting disk, and a toggle portion is provided on one side of the mounting disk, and support plates are provided on both sides of the bottom of the filter frame, and the two support plates are fixedly mounted on the inner wall of the liquid extraction box, a bracket is fixedly mounted on the bottom of the liquid extraction box, and one side of the bracket is fixedly mounted on the surface of the operating table.

[0014] Preferably, a sealing ring is fixedly installed on one side of the mounting plate, the sealing ring is configured as a rubber ring, one side of the sealing ring fits with the surface of the liquid extraction box, and a flow guide cover is fixedly installed inside the liquid extraction box, the flow guide cover is arranged on the top of the filter frame.

[0015] Preferably, the floating adjustment mechanism includes a support frame fixedly installed on one side of the operation table. A sliding seat is slidably installed inside the support frame. A cylinder is fixedly installed inside the sliding seat. A moving frame is fixedly installed at the lower end of the cylinder. The moving frame is fixedly installed on the surface of the floating frame. And a driving member for sliding the sliding seat is provided inside the support frame.

[0016] Preferably, the driving member includes an output rod rotatably installed inside the support frame. A first motor is installed at one end of the output rod. And the surface of the output rod is threadedly installed inside the sliding seat.

[0017] Preferably, a double threaded rod is rotatably installed inside the operation table. Two sides of the surface of the double threaded rod are both threadedly installed with abutting platforms. And a second motor is installed at one end of the double threaded rod. And a controller is provided on one side of the operation table.

[0018] Technical effects and advantages of the present invention: An automatic acid pumping device for battery formation proposed by the present invention has the following advantages compared with the prior art:

[0019] By providing a position adjustment mechanism on the operation table, the lateral spacing of each acid pumping needle can be freely adjusted, which can adapt to any size of storage battery on the market. At the same time, a liquid suction and filtering mechanism is provided to filter the extracted acid liquid and intercept impurities in the extracted acid liquid, which is beneficial to the recycling of the acid liquid.

[0020] Other features and advantages of the present invention will be described in the following specification. And, some of them will become obvious from the specification, or be understood by implementing the present invention. The objectives and other advantages of the present invention can be achieved and obtained through the structures pointed out in the specification and the drawings. Brief Description of the Drawings

[0021] Figure 1 is a schematic structural diagram of the present invention;

[0022] Figure 2 is a bottom view of the structure of the present invention;

[0023] Figure 3 is a perspective view of the interception component of the present invention;

[0024] Figure 4 is a perspective view of the driving member of the present invention;

[0025] Figure 5 is a perspective view of the interception component of the present invention;

[0026] Figure 6 is a cross-sectional view of the liquid pumping box of the present invention.

[0027] In the figure: 1, operating platform; 2, acid extraction needle; 3, position adjustment mechanism; 31, floating frame; 32, limit ring; 30, limiting member; 301, sleeve; 302, chute; 303, limit knob; 304, rubber layer ring; 4, liquid suction and filtration mechanism; 41, vacuum pump; 42, drain valve pipe; 40, interception assembly; 401, filter frame; 402, mounting plate; 403, collar; 404, support plate; 405, bracket; 5, floating adjustment mechanism; 51, support frame; 52, sliding seat; 53, cylinder; 54, moving frame; 50, driving member; 501, output rod; 502, first motor; 6, bellows; 7, transmission pipe; 8, liquid extraction box; 9, sealing ring; 10, diversion cover; 11, double threaded rod; 12, contact table; 13, second motor; 14, controller. Detailed implementation manner

[0028] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. The specific embodiments described herein are only used to explain the present invention, and are not used to limit the present invention. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0029] The present invention provides a Figures 1-6 battery formation automatic acid extraction device as shown, including an operating platform 1, and a plurality of acid extraction needles 2 are arranged on the top of the operating platform 1; and a position adjustment mechanism 3 for adjusting the spacing between the plurality of acid extraction needles 2 is arranged on the top of the operating platform 1;

[0030] A liquid suction and filtration mechanism 4 for extracting liquid with the plurality of acid extraction needles 2 is arranged on the top of the operating platform 1;

[0031] And a floating adjustment mechanism 5 for multi-directional adjustment of the plurality of acid extraction needles 2 is installed on the top of the operating platform 1;

[0032] Specifically, a position adjustment mechanism 3 is arranged on the operating platform 1, and the lateral spacing of each acid extraction needle 2 can be freely adjusted, which can adapt to any size of storage battery on the market. At the same time, a liquid suction and filtration mechanism 4 is arranged to filter the extracted acid liquid and intercept impurities in the extracted acid liquid, which is beneficial to the recycling of the acid liquid.

[0033] The position adjustment mechanism 3 includes a floating frame 31 arranged on the top of the operating platform 1. A plurality of acid extraction needles 2 are all slidably installed inside the floating frame 31. Two limit rings 32 are fixedly installed on the surfaces of the plurality of acid extraction needles 2. The two limit rings 32 are respectively arranged at the top and bottom of the floating frame 31. And a limiting member 30 is arranged on the surfaces of the plurality of acid extraction needles 2. The limiting member 30 is used to fix the acid extraction needles 2 inside the floating frame 31;

[0034] In this embodiment, the positions of a plurality of acid extraction needles 2 are adjusted according to the battery model. Since two limiting rings 32 are fixedly installed on the surface of the acid extraction needle 2, the acid extraction needle 2 can only move horizontally within the floating frame 31. After determining the position, the limiting knob 303 is rotated. The limiting knob 303 is threadedly installed inside the sleeve 301, so that the rubber layer ring 304 on one side of the limiting knob 303 fits against the surface of the floating frame 31, thereby fixing the acid extraction needle 2 on the floating frame 31. After the acid extraction needle 2 is inserted into the battery, the vacuum pump 41 is started to extract the air in the liquid extraction box 8. A drain valve pipe 42 is provided at the bottom of the liquid extraction box 8. One side of the liquid extraction box 8 is threadedly installed with a sleeve ring 403 through a mounting disc 402. The liquid extraction box 8 can only enter air through the transmission pipe 7. The transmission pipe 7 is connected to the acid extraction needle 2, and the acid liquid is sucked into the liquid extraction box 8. The corrugated pipe 6 is located at the top of the acid extraction needle 2 and is used to realize the movement adjustment of the acid extraction needle 2. The acid liquid entering the liquid extraction box 8 will enter the filter frame 401 through the flow guide cover 10. The filter frame 401 intercepts the impurities in the acid liquid. When the filter plate needs to be cleaned, the mounting disc 402 is rotated, and the filter plate is pulled out of the liquid extraction box 8 for cleaning. A sealing ring 9 is provided on one side of the mounting disc 402 to fit against the liquid extraction box 8, achieving a good sealing effect.

[0035] The limiting member 30 includes a sleeve 301 fixedly installed on the surface of the acid extraction needle 2. A sliding groove 302 for the sleeve 301 to slide is provided inside the floating frame 31. The limiting knob 303 is threadedly installed inside the sleeve 301. A rubber layer ring 304 is fixedly installed on one side of the limiting knob 303, and one side of the rubber layer ring 304 fits against the surface of the floating frame 31;

[0036] Specifically, the positions of a plurality of acid extraction needles 2 are adjusted according to the battery model. Since two limiting rings 32 are fixedly installed on the surface of the acid extraction needle 2, the acid extraction needle 2 can only move horizontally within the floating frame 31. After determining the position, the limiting knob 303 is rotated. The limiting knob 303 is threadedly installed inside the sleeve 301, so that the rubber layer ring 304 on one side of the limiting knob 303 fits against the surface of the floating frame 31, thereby fixing the acid extraction needle 2 on the floating frame 31.

[0037] A corrugated pipe 6 is connected to the top of each of the plurality of acid extraction needles 2. The tops of the plurality of corrugated pipes 6 are all connected to a transmission pipe 7. One end of each of the plurality of transmission pipes 7 is connected to a liquid extraction box 8, and the liquid suction and filtration mechanism 4 is arranged on the surface of the liquid extraction box 8;

[0038] Furthermore, the liquid extraction box 8 can only enter air through the transmission pipe 7. The transmission pipe 7 is connected to the acid extraction needle 2, and the acid liquid is sucked into the liquid extraction box 8. The corrugated pipe 6 is located at the top of the acid extraction needle 2 and is used to realize the movement adjustment of the acid extraction needle 2.

[0039] The liquid suction and filtering mechanism 4 includes a vacuum pump 41 disposed on one side of the operating table 1, the vacuum pump 41 is connected to the liquid extraction box 8, and an interception component 40 for filtering impurities in the acid solution is disposed inside the liquid extraction box 8, and a drain valve pipe 42 is connected to the bottom of the liquid extraction box 8;

[0040] It should be noted that after the acid extraction needle 2 is inserted into the battery, the vacuum pump 41 is started to extract the air in the liquid extraction box 8, and a drain valve tube 42 is provided at the bottom of the liquid extraction box 8. One side of the liquid extraction box 8 is threadedly installed with the ring 403 through the mounting plate 402. The liquid extraction box 8 can only enter the air through the transmission tube 7. The transmission tube 7 is connected to the acid extraction needle 2 to suck the acid into the liquid extraction box 8. The drain valve tube 42 is used to discharge the filtered acid in the liquid extraction box 8.

[0041] The interception assembly 40 includes a filter frame 401 slidably mounted in the liquid extraction box 8, a mounting plate 402 is rotatably mounted on one side of the filter frame 401, a collar 403 is fixedly mounted on one side of the liquid extraction box 8, the interior of the collar 403 is threadedly mounted on the surface of the mounting plate 402, and a toggle portion is provided on one side of the mounting plate 402, and both sides of the bottom of the filter frame 401 are provided with support plates 404, both support plates 404 are fixedly mounted on the inner wall of the liquid extraction box 8, a bracket 405 is fixedly mounted on the bottom of the liquid extraction box 8, and one side of the bracket 405 is fixedly mounted on the surface of the operating table 1;

[0042] Specifically, the acid liquid is sucked into the liquid extraction box 8, and the bellows 6 is located on the top of the acid extraction needle 2, which is used to realize the movement and adjustment of the acid extraction needle 2. The acid liquid entering the liquid extraction box 8 will enter the filter frame 401 through the guide cover 10, and the filter frame 401 intercepts impurities in the acid liquid. When the filter plate needs to be cleaned, the mounting disk 402 is rotated to pull the filter plate out of the liquid extraction box 8 for cleaning. A sealing ring 9 is set on one side of the mounting disk 402 to fit with the liquid extraction box 8, thereby achieving a better sealing effect.

[0043] A sealing ring 9 is fixedly installed on one side of the mounting plate 402. The sealing ring 9 is set as a rubber ring. One side of the sealing ring 9 is in contact with the surface of the liquid extraction box 8. A flow guide cover 10 is fixedly installed inside the liquid extraction box 8. The flow guide cover 10 is set on the top of the filter frame 401.

[0044] Furthermore, the acid liquid entering the liquid extraction box 8 will enter the filter frame 401 through the guide cover 10. The filter frame 401 intercepts impurities in the acid liquid. The sealing ring 9 is set as a rubber ring, thereby achieving a better sealing effect on the liquid extraction box 8 and ensuring that the acid liquid enters the liquid extraction box 8 through the transmission tube 7.

[0045] The floating adjustment mechanism 5 includes a support frame 51 fixedly installed on one side of the operating table 1. A sliding seat 52 is slidably installed inside the support frame 51. A cylinder 53 is fixedly installed inside the sliding seat 52. A moving frame 54 is fixedly installed at the lower end of the cylinder 53. The moving frame 54 is fixedly installed on the surface of the floating frame 31. And a driving member 50 for sliding the sliding seat 52 is provided inside the support frame 51;

[0046] Among them, starting the first motor 502 drives the output rod 501 to rotate. The surface of the output rod 501 is threadedly installed inside the sliding seat 52 to realize the horizontal movement adjustment of the sliding seat 52. Starting the cylinder 53 drives the moving frame 54 to move downward. The moving block is fixedly installed on the floating frame 31, so as to realize the movement of the acid extraction needle 2 in the floating frame 31 in the horizontal and vertical directions.

[0047] The driving member 50 includes an output rod 501 rotatably installed inside the support frame 51. One end of the output rod 501 is installed with a first motor 502. The surface of the output rod 501 is threadedly installed inside the sliding seat 52.

[0048] A double threaded rod 11 is rotatably installed inside the operating table 1. Two sides of the surface of the double threaded rod 11 are both threadedly installed with abutting platforms 12. One end of the double threaded rod 11 is installed with a second motor 13. And a controller 14 is provided on one side of the operating table 1;

[0049] Place the battery to be acid-extracted on the operating table 1 and start the second motor 13 to drive the double output rod 501 to rotate. Two sides of the surface of the double threaded rod 11 are both threadedly installed with abutting platforms 12. The two abutting platforms 12 are used for fixing batteries of different specifications.

[0050] Working principle: Place the battery that needs to have acid pumped out on the operating table 1, and start the second motor 13 to drive the double output rod 501 to rotate. Both sides of the surface of the double threaded rod 11 are threadedly installed with contact platforms 12, and the two contact platforms 12 are used to fix batteries of different specifications. Start the first motor 502 to drive the output rod 501 to rotate, and the surface of the output rod 501 is threadedly installed with the sliding seat 52, realizing the horizontal movement adjustment of the sliding seat 52. Then start the cylinder 53 to drive the moving frame 54 to move downward. The moving block is fixedly installed with the floating frame 31, thereby realizing the horizontal and vertical movement of the acid pumping needle 2 in the floating frame 31. Adjust the positions of several acid pumping needles 2 in the floating frame 31 according to the battery model. Since two limit rings 32 are fixedly installed on the surface of the acid pumping needle 2, the acid pumping needle 2 only moves horizontally in the floating frame 31. After determining the position, rotate the limit knob 303. The limit knob 303 is threadedly installed in the sleeve 301, so that the rubber layer ring 304 on one side of the limit knob 303 fits against the surface of the floating frame 31, thereby fixing the acid pumping needle 2 on the floating frame 31. After the acid pumping needle 2 is inserted into the battery, start the vacuum pump 41 to extract the air in the liquid pumping box 8. A drain valve pipe 42 is provided at the bottom of the liquid pumping box 8. One side of the liquid pumping box 8 is threadedly installed with a sleeve ring 403 through a mounting disc 402. The liquid pumping box 8 can only enter air through the transmission pipe 7. The transmission pipe 7 is communicated with the acid pumping needle 2, sucking the acid liquid into the liquid pumping box 8. The corrugated pipe 6 is located at the top of the acid pumping needle 2, used to realize the movement adjustment of the acid pumping needle 2. The acid liquid entering the liquid pumping box 8 will enter the filter box 401 through the diversion cover 10. The filter box 401 intercepts the impurities in the acid liquid. When it is necessary to clean the filter plate, rotate the mounting disc 402 and pull out the filter plate from the liquid pumping box 8 for cleaning. A sealing ring 9 is provided on one side of the mounting disc 402 to fit against the liquid pumping box 8, achieving a good sealing effect.

[0051] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A battery formation automatic acid extraction device, comprising an operating table (1), characterized in that: A plurality of acid extraction needles (2) are arranged on the top of the operating table (1); and a position adjustment mechanism (3) for adjusting the spacing between the plurality of acid extraction needles (2) is arranged on the top of the operating table (1); The top of the operating table (1) is provided with a liquid suction and filtering mechanism (4) for a plurality of acid extraction needles (2) to extract liquid; Furthermore, a floating adjustment mechanism (5) for adjusting a plurality of acid extraction needles (2) in multiple directions is installed on the top of the operating table (1).

2. A battery formation automatic acid extraction device according to claim 1, characterized in that: The position adjustment mechanism (3) comprises a floating frame (31) arranged on the top of the operating table (1); a plurality of the acid extraction needles (2) are slidably mounted inside the floating frame (31); two limiting rings (32) are fixedly mounted on the surfaces of the plurality of the acid extraction needles (2); the two limiting rings (32) are respectively arranged on the top and bottom of the floating frame (31); and a limiting member (30) is arranged on the surfaces of the plurality of the acid extraction needles (2); the limiting member (30) is used to fix the acid extraction needle (2) inside the floating frame (31).

3. A battery formation automatic acid extraction device according to claim 2, characterized in that: The limiting member (30) comprises a sleeve (301) fixedly mounted on the surface of the acid extraction needle (2); a slide groove (302) for the sleeve (301) to slide is provided inside the floating frame (31); a limiting knob (303) is threadedly mounted inside the sleeve (301); a glue layer ring (304) is fixedly mounted on one side of the limiting knob (303); and one side of the glue layer ring (304) is in contact with the surface of the floating frame (31).

4. A battery formation automatic acid extraction device according to claim 1, characterized in that: The tops of several of the acid extraction needles (2) are connected to a bellows (6), the tops of several of the bellows (6) are connected to a transmission tube (7), one end of several of the transmission tubes (7) is connected to a liquid extraction box (8), and the liquid suction and filtering mechanism (4) is arranged on the surface of the liquid extraction box (8).

5. A battery formation automatic acid extraction device according to claim 4, characterized in that: The liquid suction and filtering mechanism (4) comprises a vacuum pump (41) arranged on one side of the operating table (1), the vacuum pump (41) being connected to a liquid extraction box (8), and an interception component (40) for filtering impurities in the acid liquid is arranged inside the liquid extraction box (8), and a liquid discharge valve pipe (42) is connected to the bottom of the liquid extraction box (8).

6. A battery formation automatic acid extraction device according to claim 5, characterized in that: The interception assembly (40) comprises a filter frame (401) slidably mounted in a liquid extraction box (8); a mounting plate (402) is rotatably mounted on one side of the filter frame (401); a collar (403) is fixedly mounted on one side of the liquid extraction box (8); the interior of the collar (403) is threadedly mounted on the surface of the mounting plate (402); a toggle portion is provided on one side of the mounting plate (402); and support plates (404) are provided on both sides of the bottom of the filter frame (401); the two support plates (404) are fixedly mounted on the inner wall of the liquid extraction box (8); a bracket (405) is fixedly mounted on the bottom of the liquid extraction box (8); and one side of the bracket (405) is fixedly mounted on the surface of the operating table (1).

7. A battery formation automatic acid extraction device according to claim 6, characterized in that: A sealing ring (9) is fixedly mounted on one side of the mounting plate (402), and the sealing ring (9) is configured as a rubber ring. One side of the sealing ring (9) is in contact with the surface of the liquid extraction box (8), and a flow guide cover (10) is fixedly mounted inside the liquid extraction box (8), and the flow guide cover (10) is arranged on the top of the filter frame (401).

8. The battery formation automatic acid extraction device according to claim 1, characterized in that: The floating adjustment mechanism (5) comprises a support frame (51) fixedly mounted on one side of the operating table (1); a sliding seat (52) is slidably mounted inside the support frame (51); a cylinder (53) is fixedly mounted inside the sliding seat (52); a moving frame (54) is fixedly mounted at the lower end of the cylinder (53); the moving frame (54) is fixedly mounted on the surface of the floating frame (31); and a driving member (50) for sliding the sliding seat (52) is arranged inside the support frame (51).

9. A battery formation automatic acid extraction device according to claim 8, characterized in that: The driving member (50) comprises an output rod (501) rotatably mounted inside a support frame (51), a first motor (502) being mounted on one end of the output rod (501), and a surface of the output rod (501) being threadedly mounted on an inner surface of a sliding seat (52).

10. The battery formation automatic acid extraction device according to claim 1, characterized in that: A double-threaded rod (11) is rotatably mounted inside the operating table (1), abutment tables (12) are threadedly mounted on both sides of the surface of the double-threaded rod (11), a second motor (13) is mounted on one end of the double-threaded rod (11), and a controller (14) is disposed on one side of the operating table (1).

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