Alkaline battery liquid absorption device and use method thereof

Abstract

The invention discloses an alkaline battery liquid suction device and a use method thereof, and relates to the technical field of alkaline battery production. The device comprises a turntable, a box body is arranged below the turntable, the turntable is connected to the box body bearing, a rotating shaft is fixedly connected to the turntable, and a part of the rotating shaft penetrates into the box body. A plurality of groups of vacuum seats are provided on the turntable, a plurality of vents are provided at the bottom of the vacuum seats, a plurality of chambers are provided inside the turntable, the vents are connected to the chambers, an air pipe is connected to one side of the chamber toward the inside of the turntable, a cavity is provided in the rotating shaft, a pneumatic slip ring is fixedly connected to the bottom of the cavity, an electric control valve assembly is arranged on one side outside the box body, a vacuum pump and an air intake pump are connected to the electric control valve assembly pipeline, a controller is arranged on one side of the electric control valve assembly, and the controller signal is connected to the electric control valve assembly. The invention has the characteristics of strong practicality and mobile, multi-group rapid absorption of electrolyte.

Description

Technical Field

[0001] The invention relates to the technical field of alkaline battery production, in particular to an alkaline battery liquid absorption device and a use method thereof. Background Art

[0002] In the production process of alkaline batteries, after the electrolyte is injected into the battery, it needs to be absorbed by the positive electrode ring and the diaphragm. Since the absorption is slow under normal pressure, vacuum is generally used for liquid absorption to make the injected electrolyte absorb quickly. Application No. 200810061897.3 discloses an alkaline battery liquid absorption device, including a frame, a platform for placing a battery tray is provided on the frame, a vacuum cover is provided above the platform, an air intake device and an air extraction device are provided on the vacuum cover, and a lifting mechanism is provided on the vacuum cover, and the lifting mechanism drives the vacuum cover. However, in this method, only one battery can be absorbed at a time, and the battery cannot be effectively transported, collected and processed, resulting in low production efficiency.

[0003] Therefore, it is necessary to design a kind of alkaline battery liquid absorbing device and its use method with strong practicality and flow-type, multiple groups of rapid electrolyte absorption. Summary of the invention

[0004] The object of the present invention is to provide an alkaline battery liquid absorption device and a method of using the same to solve the problems raised in the above background technology.

[0005] In order to solve the above technical problems, the present invention provides the following technical solutions: an alkaline battery liquid suction device, comprising a turntable, a box body is arranged below the turntable, the turntable is connected to the box body bearing, a rotating shaft is fixedly connected to the turntable, and the rotating shaft partially penetrates into the box body, a plurality of groups of vacuum seats are provided on the turntable, a battery seat is fixedly connected to the vacuum seat, a plurality of vents are provided at the bottom of the vacuum seat, a plurality of chambers are provided inside the turntable, the number of the chambers corresponding to the vacuum seats is the same and they are located below the vacuum seats, the vents are connected to the chambers, the chambers are connected to an air pipe on one side of the turntable, a cavity is provided in the rotating shaft, and the A pneumatic slip ring is fixedly connected to the bottom of the cavity, a frame is fixedly connected to the other side of the pneumatic slip ring, the air pipe penetrates into the cavity and is connected to the air outlet hole on the pneumatic slip ring, an electric control valve assembly is arranged on one side outside the box body, the air inlet hole on the pneumatic slip ring is connected to air pipe 2, the air pipe 2 penetrates through the side outside the box body and is connected to the electric control valve assembly, the electric control valve assembly pipeline is connected to a vacuum pump and an air intake pump, a controller is arranged on one side of the electric control valve assembly, the controller signal is connected to the electric control valve assembly, a lifter is fixedly connected to the top of the rotating shaft, a plurality of telescopic rods are fixedly connected to the lower side of the lifter, and a vacuum cover is fixedly connected to the other side of the telescopic rod.

[0006] According to the above technical solution, the side edge of the opening direction of the vacuum cover is wrapped with a rubber ring, an electric slip ring is fixedly connected above the lifter, the lifter is signal-connected to the electric slip ring, a frame is fixedly connected to the other side of the electric slip ring, and the electric slip ring is signal-connected to the controller.

[0007] According to the above technical solution, an input mechanism is provided on one side of the turntable, and an output mechanism is provided on the side of the turntable away from the input mechanism. A gripping mechanism is provided on one side of the input mechanism and the output mechanism. Several groups of battery holders and motor 2 are fixedly connected to the input mechanism and the output mechanism.

[0008] According to the above technical scheme, the electric control valve assembly includes an exhaust electric control valve group and an intake electric control valve group, and a plurality of electric control valves are provided in the exhaust electric control valve group and the intake electric control valve group. An exhaust cavity is provided in the exhaust electric control valve group, and air pipe two is connected with air pipe three, and air pipe three is fixedly connected to the intake electric control valve group on the other side. An intake cavity is provided in the intake electric control valve group, and air pipe three is connected with the intake cavity through the electric control valve. One side of the exhaust electric control valve group is fixedly connected with an exhaust pipe, and the exhaust pipe is connected with the exhaust cavity, and the other side of the exhaust pipe is connected with a vacuum pump, one side of the intake electric control valve group is connected with an intake pipe, and the intake pipe is connected with the intake cavity, and the other side of the intake pipe is connected with the intake pump.

[0009] According to the above technical solution, a gear is fixedly connected under the turntable, the gear is fixedly connected to the rotating shaft, the gear is located in the box, the gear is connected to gear one, the other side of gear one is fixedly connected to a transmission shaft, the side of the transmission shaft passing through the box is fixedly connected to a motor, and the motor is fixedly connected to the box.

[0010] According to the above technical solution, the gripping mechanism includes a pedestal, a motor three is fixedly connected to the side of the pedestal, a rotating table is arranged on the pedestal, the rotating table is connected to the pedestal bearing, the output shaft of the motor three penetrates into the pedestal and is connected to the rotating table through a gear transmission, a telescopic rod one is slidably connected to the rotating table, and a clamp is fixedly connected to the other side of the telescopic rod one.

[0011] According to the above technical solution, the second tube is connected to an air pressure sensor on one side outside the box body, and the air pressure sensor is connected to the controller signal. A material detection sensor is fixedly connected to one side of the box body, and the material detection sensor is connected to the controller signal.

[0012] According to the above technical solution, a method for using an alkaline battery liquid absorption device is as follows:

[0013] S1: Place the battery in the battery holder on the incoming mechanism;

[0014] S2: Start the feeding mechanism to transport the battery toward the turntable;

[0015] S3: When approaching the turntable, the grasping mechanism on one side of the transfer mechanism is activated, the grasping mechanism rotates and extends the telescopic rod one, and the battery is grasped by the gripper;

[0016] S4: After the battery is clamped, the battery is placed in the battery holder on the turntable by rotating again;

[0017] S5: When the battery is placed in the battery holder of the turntable, the grabbing mechanism rotates away, and the lifter controls the corresponding telescopic rod to drop the vacuum cover into the vacuum holder, so that the battery is covered in the vacuum cover;

[0018] S6: At this time, the vacuum pump is started, the controller controls the corresponding electric control valve, and the vacuum pump extracts the air in the vacuum cover to make the vacuum cover in a vacuum state;

[0019] S7: In the vacuum state, after the electrolyte in the battery is completely absorbed, the air intake pump is started, the controller controls the corresponding electronic control valve, and the air intake pump transmits air into the vacuum cover to restore the air pressure in the vacuum cover;

[0020] S8: At this time, the controller controls the lifter, and the lifter controls the corresponding telescopic rod to retract, and the telescopic rod brings the vacuum cover up and leaves the vacuum seat;

[0021] S9: When the turntable with the battery that has completely absorbed the electrolyte rotates to the side adjacent to the delivery mechanism, the grasping mechanism on the side of the delivery mechanism is started to rotate and extend the telescopic rod 1, and the telescopic rod 1 with the clamping claws clamps the battery that has been processed on the turntable and places it in the battery seat on the delivery mechanism;

[0022] S10: Start the outgoing mechanism, and the outgoing mechanism carries the battery away from the turntable.

[0023] Compared with the prior art, the beneficial effects achieved by the present invention are: the present invention, by providing a turntable, a lifter, a vacuum cover, a vacuum pump and a controller, realizes the characteristics of flow-type absorption of battery electrolyte and rapid absorption of multiple groups of battery electrolytes respectively. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0025] Figure 1 It is a schematic diagram of the overall side structure of the present invention;

[0026] Figure 2 It is a partially enlarged schematic diagram of the present invention;

[0027] Figure 3 It is a partial enlarged schematic diagram of the present invention;

[0028] Figure 4 It is a partial enlarged schematic diagram of the present invention;

[0029] Figure 5 is a schematic side cross-sectional view of the whole of the present invention;

[0030] Figure 6 It is a partial enlarged schematic diagram of the present invention;

[0031] Figure 7 It is a schematic diagram of a cross-sectional top view of the parts of the present invention;

[0032] In the figure: 1. turntable; 2. box; 3. rotating shaft; 4. vacuum seat; 5. battery seat; 6. vent; 7. chamber; 8. air pipe; 9. cavity; 10. pneumatic slip ring; 11. electric control valve assembly; 12. air pipe 2; 13. vacuum pump; 14. air intake pump; 15. controller; 16. lifter; 17. telescopic rod; 18. vacuum cover; 19. rubber ring; 20. electric slip ring; 21. frame; 22. inlet mechanism; 23. outlet mechanism; 24. grabbing mechanism; 25. vacuum pump Electric control valve group; 26, air intake electric control valve group; 27, electric control valve; 28, air extraction chamber; 29, air pipe three; 30, air intake chamber; 31, exhaust pipe; 32, air intake pipe; 33, gear; 34, gear one; 35, transmission shaft; 36, motor; 37, motor two; 38, air pressure sensor; 39, material detection sensor; 101, air inlet; 102, air outlet; 201, pedestal; 202, motor three; 203, rotating table; 204, telescopic rod one; 205, clamping claw. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0034] For example, see Figure 1-7The present invention provides a technical solution: an alkaline battery liquid suction device, comprising a turntable 1, a box body 2 is arranged below the turntable 1, the turntable 1 is connected to the box body 2 with a bearing, a rotating shaft 3 is fixedly connected to the turntable 1, and a part of the rotating shaft 3 penetrates into the box body 2, a plurality of groups of vacuum seats 4 are provided on the turntable 1, a battery seat 5 is fixedly connected to the vacuum seat 4, a plurality of vents 6 are provided at the bottom of the vacuum seat 4, a plurality of chambers 7 are provided inside the turntable 1, the number of chambers 7 corresponding to the vacuum seat 4 is the same and they are located below the vacuum seat 4, the vents 6 are connected to the chambers 7, the chambers 7 are connected to an air pipe 8 on one side of the turntable 1, a cavity 9 is provided in the rotating shaft 3, a pneumatic slip ring 10 is fixedly connected to the bottom of the cavity 9, a frame 21 is fixedly connected to the other side of the pneumatic slip ring 10, the air pipe 8 penetrates into the cavity 9 and is connected to the air outlet on the pneumatic slip ring 10, an electric control valve assembly 11 is provided on one side outside the box body 2, the air inlet on the pneumatic slip ring 10 is connected to an air pipe 2 12, and the air pipe One side of the second 12 passing through the outside of the box body 2 is connected to the electric control valve assembly 11, and the pipeline of the electric control valve assembly 11 is connected to the vacuum pump 13 and the intake pump 14. A controller 15 is arranged on one side of the electric control valve assembly 11, and the controller 15 is connected to the electric control valve assembly 11 by signal. A lifter 16 is fixedly connected above the rotating shaft 3, and a plurality of telescopic rods 17 are fixedly connected to the lower side of the lifter 16. A vacuum cover 18 is fixedly connected to the other side of the telescopic rod 17, and a rubber ring 19 is wrapped around the side edge of the opening direction of the vacuum cover 18. An electric slip ring 20 is fixedly connected above the lifter 16, and the lifter 16 is connected to the electric slip ring 20 by signal. The other side of the electric slip ring 20 is fixedly connected to the frame 21, and the electric slip ring 20 is connected to the controller 15 by signal. An input mechanism 22 is arranged on one side of the turntable 1, and an output mechanism 23 is arranged on the side of the turntable 1 away from the input mechanism 22, and a grabbing mechanism 24 is arranged on one side of the input mechanism 22 and the output mechanism 23;

[0035] Specifically, one end of the pneumatic slip ring 10 is fixed on the rotating shaft 3, and the other end is fixed on the frame 21. The two ends of the pneumatic slip ring 10 are rotatably connected to ensure that the rotation of the turntable 1 will not cause twisting of the air pipe 8;

[0036] Similarly, one end of the electric slip ring 20 is fixed on the lifter 16, and the other end is fixed on the frame 21. The two ends of the electric slip ring 20 are rotatably connected to ensure that the line entering the lifter 16 from the controller 15 will not be twisted due to the rotation of the shaft 3.

[0037] Specifically, the electric control valve assembly 11 includes an exhaust electric control valve group 25 and an intake electric control valve group 26. The exhaust electric control valve group 25 and the intake electric control valve group 26 are both provided with a plurality of electric control valves 27. An exhaust cavity 28 is provided in the exhaust electric control valve group 25. The air pipe 2 12 is connected to the exhaust cavity 28 through the electric control valve 27. The air pipe 2 12 is connected to the air pipe 3 29. The other side of the air pipe 3 29 is fixedly connected to the intake electric control valve group 26. An air intake cavity 30 is provided in the air intake electric control valve group 26, and the air pipe 3 29 is connected to the air intake cavity 30 through the electric control valve 27. An exhaust pipe 31 is fixedly connected to one side of the air extraction electric control valve group 25, and the exhaust pipe 31 is connected to the air extraction cavity 28, and the other side of the exhaust pipe 31 is connected to the vacuum pump 13. An air intake pipe 32 is connected to one side of the air intake electric control valve group 26, and the air intake pipe 32 is connected to the air intake cavity 30, and the other side of the air intake pipe 32 is connected to the air intake pump 14.

[0038] Specifically, a gear 33 is fixedly connected to the lower side of the turntable 1, and the gear 33 is fixedly connected to the rotating shaft 3. The gear 33 is located in the box body 2, and the gear 33 is connected to a gear 1 34. The other side of the gear 1 34 is fixedly connected to a transmission shaft 35. The side of the transmission shaft 35 passing through the box body 2 is fixedly connected to a motor 36, and the motor 36 is fixedly connected to the box body 2.

[0039] Specifically, the input mechanism 22 and the output mechanism 23 are both fixedly connected with a plurality of battery holders 5 and a second motor 37;

[0040] Specifically, the gripping mechanism 24 includes a pedestal 201, a motor 3 202 is fixedly connected to the side of the pedestal 201, a rotating platform 203 is arranged on the pedestal 201, the rotating platform 203 is connected to the pedestal 201 bearing, the output shaft of the motor 3 202 penetrates into the pedestal 201 and is connected to the rotating platform 203 through a gear transmission, a telescopic rod 1 204 is slidably connected to the rotating platform 203, and a clamping claw 205 is fixedly connected to the other side of the telescopic rod 1 204;

[0041] In this embodiment, the battery is placed in the battery holder 5 on the feeding mechanism 22, the motor 36 is started, and the feeding mechanism 22 moves with the battery toward the turntable 1. When the battery is close to the turntable 1, the gripping mechanism 24 on one side of the feeding mechanism 22 rotates and controls the clamping claw 205 on the telescopic rod 1 204 to clamp the battery on the feeding mechanism 22, and then puts it into the battery holder 5 on the turntable 1.

[0042] Furthermore, after the battery is placed in the battery holder 5 on the turntable 1, the lifter 16 controls the telescopic rod 17 to drive the vacuum cover 18 to fall on the vacuum seat 4, and the rubber ring 19 on the vacuum cover 18 seals the gap between the vacuum seat 4 and the vacuum cover 18, and the vacuum pump 13 is started. The vacuum pump 13 evacuates the vacuum cover 18 to make it in a vacuum state. In the vacuum state, the electrolyte in the battery is absorbed into the battery ring and the diaphragm paper. After the electrolyte is absorbed, the air intake pump 14 intakes air into the vacuum cover 18 to restore the air pressure in the vacuum cover 18 to the atmospheric pressure value, so that the lifter 16 can more easily control the telescopic rod 17 to bring the vacuum cover 18 up;

[0043] Furthermore, when the battery after the electrolyte is completely absorbed approaches the delivery mechanism 23 under the rotation of the turntable 1, the gripping mechanism 24 located on one side of the delivery mechanism 23 rotates and controls the clamping claw 205 on the telescopic rod 1 204 to clamp the battery on the turntable 1, and then rotates again to put it into the battery holder 5 on the delivery mechanism 23, and the delivery mechanism 23 moves with the battery in the direction away from the turntable 1;

[0044] Specifically, the battery in a vacuum state is sufficient to achieve the effect of completely absorbing the electrolyte in the battery before it is transported out of the turntable 1 .

[0045] Embodiment 2 adds the following structure on the basis of embodiment 1:

[0046] The air pipe 12 is connected to an air pressure sensor 38 on one side outside the box 2, and the air pressure sensor 38 is connected to the controller 15 by signal. A material detection sensor 39 is fixedly connected to one side of the box 2, and the material detection sensor 39 is connected to the controller 15 by signal.

[0047] In this embodiment, after the material detection sensor 39 detects that the battery is located in the battery seat 5 on the vacuum seat 4, it sends a signal to the controller 15, and the controller 15 controls the lifter 16 through the electric slip ring 20 to drop the corresponding vacuum cover 18 onto the vacuum seat 4;

[0048] Further, within the M1 time after the controller 15 controls a certain vacuum cover 18 to fall on the vacuum seat 4, the controller 15 controls the electric control valve 27 of the corresponding exhaust electric control valve group 25 to open, and at the same time, the electric control valve 27 in the corresponding air intake electric control valve group 26 is still in a closed state, to ensure that when the vacuum pump 13 evacuates the vacuum cover 18, the air in the air intake chamber 30 will not be extracted by the vacuum pump 13, to prevent the vacuum cover 18 from being unable to be evacuated to a vacuum state, and after the corresponding evacuated air pipe 12 is detected by the air pressure sensor 38 to meet the air pressure value Q1, the air pressure sensor 38 transmits a signal to the controller 15, and the controller 15 controls the electric control valve 27 in the corresponding exhaust electric control valve group 25 to close, and at the same time, the electric control valve 27 in the corresponding air intake electric control valve group 26 is still in a closed state, so that the vacuum cover 18 maintains a vacuum state;

[0049] Further, the controller 15 calculates the time M2 after the vacuum cover 18 that has been evacuated can completely absorb the electrolyte, and the controller 15 controls the corresponding electric control valve 27 of the air intake electric control valve group 26 to open, and the electric control valve 27 of the corresponding air extraction electric control valve group 25 is still in a closed state, and the air intake pump 14 takes air into the vacuum cover 18. When the air pressure sensor 38 detects that the air pressure value returns to Q2, the air pressure sensor 38 sends a signal to the controller 15, and the controller 15 controls the electric control valve 27 of the corresponding air intake electric control valve group 26 to close. At the same time, the controller 15 controls the lifter 16 through the electric slip ring 20 to make the corresponding vacuum cover 18 rise;

[0050] Specifically, when the vacuum cover 18 is not stuck on the vacuum seat 4, the corresponding electric control valves 27 of the exhaust electric control valve group 25 and the intake electric control valve group 26 are both in a closed state;

[0051] Specifically, during operation, the controller 15 controls only one of the electric control valves 27 in the exhaust electric control valve array 25 to be opened, and the others are all in a closed state. When a vacuum cover 18 is evacuated, the electric control valves 27 of the exhaust electric control valve array 25 corresponding to the other vacuum covers 18 that have not been stuck or have been evacuated are in a closed state, thereby improving the efficiency of the vacuum pump 13 in evacuating the vacuum cover 18.

[0052] Specifically, when working, the controller 15 controls only one of the electric control valves 27 in the air intake electric control valve array 26 to be open, and the others are all closed, so as to prevent the vacuum cover 18 which has been evacuated and the vacuum effect has not yet completely absorbed the electrolyte in the battery from being inhaled, and at the same time improve the air intake efficiency of the vacuum cover 18 which needs to be inhaled;

[0053] A method for using an alkaline battery liquid suction device:

[0054] S1: Place the battery in the battery holder 5 on the input mechanism 22;

[0055] S2: Start the transfer mechanism 22 to transport the battery toward the turntable 1;

[0056] S3: When approaching the turntable 1, the grabbing mechanism 24 on one side of the feeding mechanism 22 is started, the grabbing mechanism 24 rotates and retracts the telescopic rod 1 204, and the battery is clamped by the clamping claw 205;

[0057] S4: After the battery is clamped, the battery is placed in the battery holder 5 on the turntable 1 by rotating again;

[0058] S5: After the battery is placed in the battery holder 5 of the turntable 1, the grabbing mechanism 24 rotates away, and the lifter 16 controls the corresponding telescopic rod 17 to clamp the vacuum cover 18 into the vacuum seat 4, so that the battery is covered in the vacuum cover 18;

[0059] S6: At this time, the vacuum pump 13 is started, and the controller 15 controls the corresponding electric control valve 27, so that the vacuum pump 13 extracts the air in the vacuum cover 18, so that the vacuum cover 18 is in a vacuum state;

[0060] S7: In the vacuum state, after the electrolyte in the battery is completely absorbed, the air intake pump 14 is started, the controller 15 controls the corresponding electric control valve 27, and the air intake pump 14 transmits air to the vacuum cover 18 to restore the air pressure in the vacuum cover 18;

[0061] S8: At this time, the controller 15 controls the lifter 16, and the lifter 16 controls the corresponding telescopic rod 17 to retract, and the telescopic rod 17 and the vacuum cover 18 rise and leave the vacuum seat 4;

[0062] S9: When the turntable 1 with the battery that has completely absorbed the electrolyte rotates to the side near the delivery mechanism 23, the grabbing mechanism 24 on the side of the delivery mechanism 23 is started to rotate and extend the telescopic rod 1 204, and the telescopic rod 1 204 with the clamping claw 205 clamps the processed battery on the turntable 1 and puts it in the battery holder 5 on the delivery mechanism 23;

[0063] S10: Start the outgoing mechanism 23, and the outgoing mechanism 23 carries the battery away from the turntable 1.

[0064] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0065] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An alkaline battery liquid suction device, comprising a turntable (1), characterized in that: A box body (2) is arranged below the turntable (1), the turntable (1) is connected to the box body (2) by bearings, a rotating shaft (3) is fixedly connected to the turntable (1), and a portion of the rotating shaft (3) penetrates into the box body (2), a plurality of groups of vacuum seats (4) are provided on the turntable (1), a battery seat (5) is fixedly connected to the vacuum seat (4), a plurality of vents (6) are provided at the bottom of the vacuum seat (4), a plurality of chambers (7) are provided inside the turntable (1), the number of the chambers (7) corresponding to the number of vacuum seats (4) is the same and they are located below the vacuum seats (4), the vents (6) are connected to the chambers (7), and the chambers (7) are connected to an air pipe (8) on one side of the turntable (1), a cavity (9) is provided inside the rotating shaft (3), a pneumatic slip ring (10) is fixedly connected to the bottom of the cavity (9), and the pneumatic slip ring (10) is provided with a plurality of cavities (7) inside the turntable (1), and the number of the cavities (7) corresponding to the number of the vacuum seats (4) is the same and they are located below the vacuum seats (4), the vents (6) are connected to the chambers (7), and the chambers (7) are connected to an air pipe (8) on one side of the turntable (1), a cavity (9) is provided inside the rotating shaft (3), a pneumatic slip ring (10) is fixedly connected to the bottom of the cavity (9), and the pneumatic slip ring (10) is provided with a plurality of cavities (7) inside the turntable (1 ...). The other end is fixedly connected to a frame (21); the air pipe (8) penetrates into the cavity (9) and is connected to the air outlet hole on the pneumatic slip ring (10); an electric control valve assembly (11) is arranged on one side outside the box body (2); the air inlet hole on the pneumatic slip ring (10) is connected to an air pipe 2 (12); the air pipe 2 (12) penetrates out of the box body (2) and is connected to the electric control valve assembly (11); a vacuum pump (13) and an air inlet pump (14) are connected to the electric control valve assembly (11) through a pipeline; a controller (15) is arranged on one side of the electric control valve assembly (11); a signal of the controller (15) is connected to the electric control valve assembly (11); a lifter (16) is fixedly connected to the top of the rotating shaft (3); a plurality of telescopic rods (17) are fixedly connected to the bottom of the lifter (16); and a vacuum cover (18) is fixedly connected to the other side of the telescopic rod (17).

2. The alkaline battery liquid suction device according to claim 1, characterized in that: The side edge of the vacuum cover (18) in the opening direction is wrapped with a rubber ring (19); an electric slip ring (20) is fixedly connected to the top of the lifter (16); the lifter (16) is signal-connected to the electric slip ring (20); the other side of the electric slip ring (20) is fixedly connected to a frame (21); and the electric slip ring (20) is signal-connected to the controller (15).

3. The alkaline battery liquid suction device according to claim 1, characterized in that: An input mechanism (22) is provided on one side of the turntable (1), and an output mechanism (23) is provided on the side of the turntable (1) facing away from the input mechanism (22). A gripping mechanism (24) is provided on one side of each of the input mechanism (22) and the output mechanism (23). A plurality of battery holders (5) and a second motor (37) are fixedly connected to each of the input mechanism (22) and the output mechanism (23).

4. The alkaline battery liquid suction device according to claim 1, characterized in that: The electric control valve assembly (11) comprises an exhaust electric control valve group (25) and an intake electric control valve group (26), each of which is provided with a plurality of electric control valves (27), an exhaust cavity (28) is provided in the exhaust electric control valve group (25), the air pipe 2 (12) is connected to the exhaust cavity (28) via the electric control valve (27), the air pipe 3 (29) is connected to the air pipe 3 (29), the other side of the air pipe 3 (29) is fixedly connected to the intake electric control valve group (26), the intake electric control valve group (25) is provided with an exhaust cavity (28), the air pipe 2 (12) is connected to the exhaust cavity (28) via the electric control valve (27), the air pipe 3 (29) is connected to the intake electric control valve group (26), and the intake electric control valve group (25) is provided with an exhaust cavity (28) in the exhaust cavity (28). An air intake chamber (30) is provided in the valve array group (26); the air pipe three (29) is connected to the air intake chamber (30) via an electric control valve (27); an exhaust pipe (31) is fixedly connected to one side of the air extraction electric control valve array group (25); the exhaust pipe (31) is connected to the air extraction chamber (28); the other side of the exhaust pipe (31) is connected to the vacuum pump (13); an air intake pipe (32) is connected to one side of the air intake electric control valve array group (26); the air intake pipe (32) is connected to the air intake chamber (30); the other side of the air intake pipe (32) is connected to the air intake pump (14).

5. The alkaline battery liquid suction device according to claim 3, characterized in that: A gear (33) is fixedly connected to the lower side of the turntable (1), the gear (33) is fixedly connected to the rotating shaft (3), the gear (33) is located in the box (2), the gear (33) is gear-connected to a gear 1 (34), the other side of the gear 1 (34) is fixedly connected to a transmission shaft (35), the side of the transmission shaft (35) passing through the box (2) is fixedly connected to a motor (36), and the motor (36) is fixedly connected to the box (2).

6. The alkaline battery liquid suction device according to claim 3, characterized in that: The gripping mechanism (24) comprises a pedestal (201), a motor three (202) is fixedly connected to the side of the pedestal (201), a rotating platform (203) is arranged on the pedestal (201), the rotating platform (203) is connected to the pedestal (201) bearing, the output shaft of the motor three (202) penetrates into the pedestal (201) and is connected to the rotating platform (203) through gear transmission, a telescopic rod one (204) is slidably connected to the rotating platform (203), and a clamping claw (205) is fixedly connected to the other side of the telescopic rod one (204).

7. The alkaline battery liquid suction device according to claim 4, characterized in that: The air pipe 2 (12) is connected to an air pressure sensor (38) on one side outside the box (2), and the air pressure sensor (38) is connected to the controller (15) by signal. A material detection sensor (39) is fixedly connected to one side of the box (2), and the material detection sensor (39) is connected to the controller (15) by signal.

Images