CN112151901A

CN112151901A - Posture placing and discharging device for lead-acid storage battery

Info

Publication number: CN112151901A
Application number: CN201910579346.4A
Authority: CN
Inventors: 刘强; 王士敏
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-06-28
Filing date: 2019-06-28
Publication date: 2020-12-29

Abstract

The invention relates to a lead-acid storage battery posture placing and discharging device which comprises a roller way unit, a posture adjusting unit, a discharging unit, an image recognition unit and a battery side-tipping unit, wherein one end of the roller way unit is connected with a storage battery conveying belt, the other end of the roller way unit is connected with the posture adjusting unit, the posture adjusting unit is provided with the image recognition unit, the storage battery conveyed from the roller way unit is subjected to posture adjustment through the matching of the image recognition unit and the posture adjusting unit, then the storage battery is conveyed to the discharging unit for discharging treatment, and finally the discharged battery is inclined and turned over by the battery side-tipping unit. The beneficial effects are as follows: firstly, the problems of automatic identification and placement of battery postures are solved; secondly, potential safety hazards caused by short circuit when the battery is cut are eliminated; finally, the surplus energy of the battery can be collected and utilized.

Description

Posture placing and discharging device for lead-acid storage battery

Technical Field

The invention relates to the technical field of waste material recovery processing, in particular to a lead-acid storage battery posture arrangement and discharge device.

Background

With the popularization and application of new energy, the recycling problem of waste batteries is increasingly prominent. Firstly, the waste battery contains a large amount of heavy metals, waste acid, waste alkali and other electrolyte solutions, and if the waste battery is not properly treated, serious pollution is caused to the natural environment; secondly, various substances in the waste batteries can be recycled, and the efficient and energy-saving storage battery recycling and disassembling technology can not only avoid the pollution to the environment, but also reduce the consumption of energy and resources in the recycling process of the waste batteries. In view of the current situation at home and abroad, storage battery recycling and disassembling systems are mainly classified into two types, one type is that a mechanical device is used for crushing the whole waste lead-acid storage battery, and various technical measures are used for separating various substances mixed together. Therefore, part of the finely-divided lead-containing substances and the plastic substances are adhered to each other, which not only causes difficulty in separating different substances, but also easily causes secondary pollution in the recycling link. In order to avoid the problem that different substances are adhered to each other due to the fact that the whole battery is crushed firstly, the other method is to cut the upper cover of the battery and pour out the substances such as the electrode plates and the like in the battery, and the problems in the prior art are solved by the two technical problems, namely, the battery is uniformly placed into a specific posture; and secondly, because the electrode plates in the battery are short-circuited during cutting, the strong discharge forms the potential safety hazard of heating and even firing.

Disclosure of Invention

Aiming at the problems, the invention utilizes a roller way with periodically changed diameter and an image recognition and automatic device to adjust the battery posture, the waste lead-acid storage battery is placed to a specific posture to form a battery array, then the battery array is uniformly discharged, and the residual electricity discharged by the battery can be additionally used. The invention solves the technical problem that the existing battery recycling equipment can not automatically place the battery posture, and simultaneously avoids the potential safety production hazard of heavy current discharge caused by the short circuit of the polar plate when the battery is cut.

A lead-acid storage battery posture placing and discharging device comprises a roller way unit, a posture adjusting unit, a discharging unit, an image recognition unit and a battery side-tipping unit, wherein one end of the roller way unit is connected with a storage battery conveying belt, the other end of the roller way unit is connected with the posture adjusting unit, the posture adjusting unit is provided with the image recognition unit, the storage battery conveyed from the roller way unit is subjected to posture adjustment through the matching of the image recognition unit and the posture adjusting unit, then the storage battery is conveyed to the discharging unit for discharging treatment, and finally the discharged battery is inclined and overturned by the battery side-tipping unit so as to facilitate cutting.

Preferably, the roller way unit comprises more than one group of carrier roller devices, and the roller way surface of the whole roller way unit is inclined downwards so as to ensure that the battery can freely slide downwards along the carrier roller devices; the carrier roller device comprises a mandrel and a roller structure, the roller structure comprises a large roller and a small roller, the large roller and the small roller are arranged on the mandrel at intervals, and the arrangement modes of the large roller and the small roller on every two adjacent carrier rollers are staggered, so that a certain interval is formed between the upper top points of the large rollers. Thus, when the battery is slid down in an upright or side-on position, the battery is tipped without being effectively supported by the large pulley, and therefore, the final position of the battery is lying flat, i.e., the maximum side of the battery is supported on the large pulley. The small roller is used for supporting the edges and corners of the battery in the inclined posture, so that the battery is not clamped in the overturning process. At the tail end of the roller way, more than one carrier roller is provided with a large roller or a small roller with the same specification, so that the battery can stably slide to the posture adjusting unit.

Preferably, the posture adjusting unit comprises a horizontal rotary table, a turnover table top, an alignment sliding table, a vertical rotary table, a turnover push rod and a push rod device, wherein the horizontal rotary table is arranged in the turnover table top through a rotating bearing, so that the horizontal rotary table can rotate on the turnover table top; the overturning table top is supported on the sliding table top of the alignment sliding table through an overturning push rod and a rotating device, one end of the overturning push rod is hinged to one side of the overturning table top, the other end of the overturning push rod is hinged to a push rod device, the push rod device is arranged on the table top of the alignment sliding table, so that the overturning table top and the horizontal rotating table can be driven by the push rod device to overturn for a certain angle towards the direction of the vertical rotating table, the horizontal rotating table and the vertical rotating table are directly driven by a speed reduction motor to rotate, and a rotating angle signal of the speed reduction motor is provided by an image; the vertical rotary table is provided with a battery push plate, the battery push plate is provided with a guide slide rod and a propelling screw rod, one end of the propelling screw rod is provided with a propelling motor, and the propelling motor is installed on the workbench.

Preferably, rotating device includes pivot and two support columns, the support column is fixed to be set up on counterpoint slip table, the one end of upset mesa passes through pivot and support column activity and links to each other.

Preferably, the push rod device includes slider, first lead screw, lead screw seat and first gear motor, first lead screw passes through the lead screw seat and connects on counterpoint slip table to drive first lead screw by first gear motor and rotate, threaded connection has a slider on the first lead screw, the slider links to each other with the upset push rod is articulated. During the use, under the effect of first gear motor, first lead screw can drive the slider back-and-forth movement to through the effect of upset push rod, can make the upset mesa rotate around its pivot, further drive the flat revolving stage slope, shift the battery to upright revolving stage, and keep the upward gesture of battery upper cover.

Preferably, the discharging unit comprises a battery bracket, a propelling manipulator, a transferring bracket, a transferring manipulator and a discharging switch device, wherein the battery bracket is more than one row and is arranged in parallel; and two ends of the battery bracket are respectively provided with a row of transfer brackets, and the transfer brackets are vertically arranged with the battery bracket. A pushing manipulator is arranged on each row of battery supports respectively, the pushing manipulator can push the batteries from one end of the battery support, and meanwhile, the batteries at the other end of the battery support are ejected out to enter the transfer support on the same side; the battery pushed into the transfer bracket can move to the port of the adjacent battery bracket along the transfer bracket under the pushing of the transfer manipulator, and the battery reaching the port of the bracket is pushed into the bracket by the pushing manipulator of the battery bracket, so that the battery is transferred between the adjacent brackets. The pushing manipulator and the moving manipulator have the same structure, and the motor drives the lead screw to push the manipulator to move through the lead screw. When the storage battery rack is used, more than one storage battery can be accommodated in the battery rack, the storage batteries are closely arranged in a posture that the upper covers face the upper electrode posts in the same position, and the positive and negative electrode posts of the batteries respectively form two rows parallel to the battery rack; the discharging switch device and the pushing manipulator act in a matched mode, when the discharging switch device is lifted, the battery discharging circuit is disconnected, the battery can be pushed, and after the battery is pushed in place, the discharging device falls down to be connected with the battery discharging circuit. When in specific use: the port at one end of the first row of battery supports is aligned with the upright rotary table, the battery with the adjusted posture is pushed into the first row of battery supports by a pushing manipulator in sequence, and one or more batteries can be pushed each time; because the switching devices in the battery array are turned on and off once each time the batteries are pushed into the battery array, the number of batteries pushed each time determines the on and off frequency of the switching devices or the effective discharge time of the batteries. The battery enters the bracket from one end and the battery at the other end is ejected out, the ejected battery is sent to the port of the next row of battery brackets by the transfer manipulator, the battery is sent to the corresponding battery bracket by the corresponding propelling manipulator, and the battery ejected out of the last row of battery brackets is sent to the battery side-tipping unit.

Preferably, the propelling mechanical arm comprises a push plate, a second lead screw, a fixed seat and a second speed reducing motor, the second lead screw is arranged on the workbench through the fixed seat, the second lead screw can be driven by the second speed reducing motor to stretch, and the push plate is arranged at the end part of the second lead screw.

Preferably, the switch device comprises a contact sliding plate, a sliding plate support and a lifting manipulator, wherein the contact sliding plate is sleeved and connected with the sliding plate support, a plurality of contacts are uniformly distributed on the lower surface of the contact sliding plate, the contacts are matched with the electrode column of the storage battery, and the upper surface of the contact sliding plate is connected with the lifting manipulator, so that the lifting manipulator can drive the contact sliding plate to move up and down; each electric shock is provided with a current unidirectional flow module, so that when batteries are connected in parallel, the batteries with high voltage charge the batteries with low voltage, and the current of the batteries is collected by the backflow strips after passing through the unidirectional flow module.

Preferably, the lifting manipulator comprises a third screw rod, a positioning plate and a third speed reduction motor, the positioning plate is fixedly arranged on the sliding plate support, the third screw rod is in threaded connection with the positioning plate, the lower end of the third screw rod is connected with the middle position of the contact sliding plate, and the third speed reduction motor can drive the third screw rod to move up and down in the positioning plate.

Preferably, the image recognition unit comprises a camera and an image microprocessor, the camera is arranged obliquely above the horizontal rotary table and the vertical rotary table, the battery posture is judged through the camera, signals are transmitted to the driving motors of the horizontal rotary table and the vertical rotary table in a wired or wireless mode after being processed by the image microprocessor, and then the rotation angles of the two rotary tables are controlled, so that the battery posture is adjusted.

Preferably, the battery-side-rolling unit includes a side table, a stay, a fourth gear motor, a fourth lead screw, and a rotating shaft; one side of the side-tipping table top is connected to the working table top through a rotating shaft, and the other side of the side-tipping table top is provided with a support rod; the fourth screw rod is vertically arranged on the side face of the workbench through the mounting seat and driven by a fourth speed reducing motor to stretch up and down, a supporting plate is horizontally arranged at the upper end of the fourth screw rod, and the supporting plate is abutted to the supporting rod. When the fourth screw rod moves upwards, the rear edge of the side-tipping table top is lifted and rotates for a certain angle around the rotating shaft, so that the side tipping of the side-tipping table top is realized, and the battery is tipped obliquely to facilitate cutting.

The invention has the beneficial effects that:

according to the lead-acid storage battery posture placing and discharging device, the storage battery is placed in the horizontal state by utilizing the roller way, and then the battery posture is adjusted to the state that the upper cover is upward and the electrode posts are consistent in direction by rotating twice by means of image processing, so that the lead-acid storage battery posture placing and discharging device has the beneficial effects that: 1. the problem of automatic recognition and placement of battery postures is solved; 2. potential safety hazards caused by short circuit when the battery is cut are eliminated; 3. the surplus energy of the battery can be collected and utilized.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of the idler device according to the present invention;

FIG. 3 is a schematic structural diagram of an attitude adjustment unit according to the present invention;

FIG. 4 is a schematic diagram of a discharge cell according to the present invention;

FIG. 5 is a schematic structural diagram of a discharge switch device according to the present invention;

fig. 6 is a schematic view illustrating a structure of a roll apparatus according to the present invention;

FIG. 7 is a schematic diagram of the circuit connection of the image recognition unit according to the present invention;

in the figure: 100. a roller bed unit; 101. a battery conveyor belt; 110. a posture adjusting unit; 200. a discharge unit; 300. an image recognition unit; 400. a battery-side-tipping unit; 120. a roller bed device; 121. a convex-concave carrier roller; 122. a large roller; 123. a small roller; 124. a first bracket; 125. an equal-diameter carrier roller; 126. a second bracket; 127. a column; 128. a mandrel; 130. a horizontal turntable; 131. overturning the table top; 132. a rotating device; 133. a rotating shaft; 134. a pillar; 140. a vertical turntable; 142. a battery push plate; 143. a guide slide bar; 144. a screw rod is pushed; 145. a propulsion motor; 146. a work table; 150. a push rod device; 151. turning over the push rod; 152. a slider; 153. a first reduction motor; 154. a first lead screw; 155. a lead screw seat; 160. aligning the sliding table; 161. a nut; 162. aligning a motor; 163. aligning a lead screw; 164. aligning the slide way; 210. a battery holder; 220. a propelling manipulator; 221. pushing the plate; 222. a second lead screw; 223. a fixed seat; 224. a second reduction motor; 230. transferring the stent; 240. a discharge switching device; 241. a contact sliding plate; 242. a skateboard mount; 243. a lifting manipulator; 244. a third screw rod; 245. positioning a plate; 246. a third reduction motor; 246. a contact; 247. a unidirectional flow module; 248. reflowing the strips; 301. a camera; 302. an image microprocessor; 401. a side-tipping table top; 402. a stay bar; 403. a fourth reduction motor; 404. a fourth screw rod; 405. a rotating shaft; 406. and a supporting plate.

Detailed Description

The invention will be further described with reference to the accompanying drawings and specific embodiments.

As shown in FIG. 1, the lead-acid storage battery posture arrangement and discharge device comprises a roller way unit 100, a posture adjustment unit 110, a discharge unit 200, an image recognition unit 300 and a battery side-tipping unit 400. As shown in fig. 2, a battery conveyor belt 101 is disposed at one side of the roller table unit 100 for introducing the storage battery. The roller way unit 100 comprises more than one set of roller way device 120, the roller way device 120 is composed of more than one set of convex-concave rollers 121 and equal-diameter rollers 125, and the two sets of rollers are respectively supported on a first bracket 124 and a second bracket 126 of the rollers. The first support 124 of the carrier roller and the horizontal plane have a certain inclination angle, so that the batteries on the carrier roller can freely slide down, and the second support 126 of the carrier roller has a slightly smaller inclination angle or is horizontal, so that the batteries on the carrier roller can freely slide down to the horizontal turntable 130; the mandrel 128 of the convex-concave carrier roller 121 is provided with a large roller 122 and a small roller 123, the large roller 122 and the small roller 123 are arranged at intervals, so that the whole carrier roller is convex-concave, the arrangement modes of the large roller 122 and the small roller 123 on two adjacent carrier rollers are staggered, and the large roller 122 and the small roller 123 can freely roll relative to the mandrel; the mandrel 128 of the constant diameter carrier roller 125 is provided with a large roller 122 or a small roller 123 of the same specification, so that the battery can smoothly slide to the posture adjusting unit. The support of the roller table is supported on the ground by a set of uprights 127.

As shown in fig. 3, the posture adjustment unit 110 includes a horizontal rotary table 130, a turnover table 131, an upright rotary table 140, a turnover push rod 151, an alignment slide table 160, and a push rod device 150; the horizontal rotary table 130 and the vertical rotary table 140 are electric servo rotary tables, the horizontal rotary table 130 is supported on the turnover table top 131, the turnover table top 131 is supported above the alignment sliding table 160 by a turnover push rod 151 and a rotating device 132, the other end of the turnover push rod 151 is movably connected to a sliding block 152 of the push rod device 150, the lower end of the turnover push rod 151 can move along a first screw rod 154 along with the sliding block 152 under the driving of a first speed reducing motor 153, and the upper end of the turnover push rod 151 drives the turnover table top 131 to rotate around a rotating shaft 133, so that batteries on the table top slide down along the surface of the horizontal rotary table 130; first gear motor 153 and lead screw seat 155 are installed on counterpoint slip table 160, and pivot 133 is installed on counterpoint slip table 160 through two spinal branch posts 134, and screw 161 is installed to the lower terminal surface of counterpoint slip table 160, and under the drive of counterpoint motor 162 and counterpoint lead screw 163, counterpoint slip table 160 can follow counterpoint slide 164 and remove to make the battery aim at upright revolving stage 140 more accurately, or when avoiding flat revolving stage 130 to rotate, the roller way is touched to the battery on the mesa. When the horizontal rotary table 130 rotates to make the bottom end surface of the battery parallel to and close to the rotating shaft 133, the alignment sliding table 160 moves to make the symmetry axis of the battery coplanar with the rotating shaft of the vertical rotary table 140, and finally, the turnover table 131 is turned over to transfer the battery onto the vertical rotary table 140, and at this time, the bottom end surface of the battery falls on the vertical rotary table 140. The upright rotary table 140 is rotatably arranged on the working table 146, when the battery pushing device is used, the upright rotary table 140 drives the battery to rotate to the position where the positive and negative poles of the battery are consistent, the upper level of the upright rotary table 140 is provided with a guide slide bar 143, the guide slide bar is sleeved with a battery pushing plate 142, the battery pushing plate 142 can slide left and right on the guide slide bar 143, the battery pushing plate 142 is connected with a pushing motor 145 through a pushing screw rod 144, the pushing motor 145 is fixedly arranged on the working table 146, and thus the battery pushing plate 142 can be pushed to slide on the guide slide bar 143 through the pushing screw rod 144 under the driving of the pushing motor 145, and the battery placed in the next working procedure is pushed.

As shown in fig. 4, the discharging unit 200 includes a battery support 210, a pushing robot 220, a transferring support 230; the battery inlet ends of the first row of battery supports 210 are connected with the posture adjusting unit 110, and the batteries are pushed into the first row of battery supports 210 by the battery push plate 142 and are pushed into the first row of battery supports 210 by two batteries each time; the batteries that would be ejected from the other end of the battery support frame 210 are then pushed along the transfer frame 230 by the pushing robot 220 to the inlet end of the second row of battery support frames 210, and then pushed into the batteries in the second row of battery support frames 210 by the next pushing robot 220, and so on. After the battery discharge is finished, the last pushing manipulator 220 pushes the batteries out of the discharge unit 200 from the port one by one, that is, only one battery is pushed out each time, and the pushed batteries are sent to the battery side-tipping unit by the pushing manipulator 220. The pushing manipulator 220 comprises a pushing plate 221, a second screw 222, a fixed seat 223 and a second speed reducing motor 224, the second screw 222 is arranged on the workbench surface 146 through the fixed seat 223, the pushing plate 221 is arranged at the front end of the second screw 222, and thus the second screw 222 can be driven by the second speed reducing motor 224 to extend and contract under the pushing plate 221 so as to push the battery.

As shown in fig. 5, the discharge unit 200 further includes a discharge switch device 240, the discharge switch device 240 includes a contact sliding plate 241, a sliding plate bracket 242 and a lifting manipulator 243, the sliding plate bracket 242 is disposed right above each row of battery brackets 210, the lifting manipulator 243 includes a third lead screw 244, a positioning plate 245 and a third speed reduction motor 246, the positioning plate 245 is fixedly disposed on the sliding plate bracket 242, the third lead screw 244 is in threaded connection with the positioning plate 245, the lower end of the third lead screw 244 is connected to the middle position of the contact sliding plate 241, and the third speed reduction motor 246 can drive the third lead screw 244 to move up and down in the positioning plate 245. When the lifting manipulator 243 is used, the contact sliding plate 241 can be driven to move up and down, when the contact sliding plate 241 is lifted, the contact 246 on the contact sliding plate is connected with the electrode column of the battery, so that the battery stops discharging, when the contact sliding plate 241 falls, the contact 246 is connected with the electrode column of the battery, and the battery starts discharging; in addition, a current unidirectional flow module 247 is installed on each contact 246 to prevent a battery with a high voltage from being charged to a battery with a low voltage when the batteries are connected in parallel, and the current of each row of batteries is collected by a return bar 248 after the current of the battery passes through the unidirectional flow module 247, thereby facilitating the collection of the residual current in the battery.

In this embodiment, as shown in fig. 7, the image recognition unit 300 includes a camera 301 and an image microprocessor 302, the camera 301 is disposed obliquely above the horizontal turntable 130 and the vertical turntable 140, the camera 301 determines the battery posture, and after being processed by the image microprocessor 302, signals are transmitted to the driving motors of the horizontal turntable 130 and the vertical turntable 140 in a wired or wireless manner, so as to control the rotation angles of the two turntables, thereby adjusting the battery posture. In the using process, firstly, the horizontal rotary table 130 is close to the roller table unit 100, so that the batteries sliding down from the roller table are ensured to fall onto the horizontal rotary table 130, then the alignment sliding table 160 drags the horizontal rotary table 130 to move away from the roller table, and the batteries on the table top are prevented from touching the roller table when the horizontal rotary table 130 rotates. When the battery falls on the table top of the horizontal rotary table 130, the posture adjusting camera 301 measures the posture of the horizontal battery, the image microprocessor 302 sends a signal of a rotation angle to the horizontal rotary table 130, and the horizontal rotary table 130 rotates the battery to enable the upper cover to face a specific direction; then the alignment sliding table 160 drives the horizontal rotary table 130 again to align the vertical symmetry axis of the battery on the rotary table with the rotation center of the vertical rotary table 140. After the orientation of the electrode column of the upper cover of the battery in the upright posture is measured by the posture adjusting camera 301, a signal of a rotation angle is sent to the upright rotary table 140 through the image microprocessor 302, the upright rotary table 140 rotates the battery until the electrode column faces a specific orientation, and then the battery is pushed into the discharge unit 200 by the manipulator.

As shown in fig. 6, the battery coming out of the battery discharge unit 200 enters the battery rolling unit 400, the battery rolling unit 400 including a rolling table 401, a stay 402, a fourth reduction motor 403, a fourth lead screw 404, and a rotation shaft 405; one side of the side-tipping table top 401 is movably connected to the working table top through a rotating shaft 405, and the other side of the side-tipping table top is provided with a support rod 402; the fourth screw rod 404 is vertically arranged on the side surface of the workbench through a mounting seat and driven by a fourth speed reducing motor 403 to extend up and down, a supporting plate 406 is horizontally arranged at the upper end of the fourth screw rod 404, and the supporting plate 406 is abutted to the supporting rod 402. When the fourth screw rod 404 moves upwards, the rear edge of the side-tipping table 401 is lifted and rotates for a certain angle around the rotating shaft 405, so that the side tipping of the table is realized, and the battery is adjusted again to be changed from the upright state to the side-tipping state, so as to facilitate the cutting. After the turning, the battery is fed to the next cutting process by the pusher robot 220.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. A lead-acid storage battery posture placing and discharging device comprises a roller way unit, a posture adjusting unit, a discharging unit, an image recognition unit and a battery side-tipping unit, wherein one end of the roller way unit is connected with a storage battery conveying belt, the other end of the roller way unit is connected with the posture adjusting unit, the posture adjusting unit is provided with the image recognition unit, the storage battery conveyed from the roller way unit is subjected to posture adjustment through the matching of the image recognition unit and the posture adjusting unit, then the storage battery is conveyed to the discharging unit for discharging treatment, and finally the discharged battery is inclined and overturned by the battery side-tipping unit so as to facilitate cutting.

2. The lead-acid storage battery posture arranging and discharging device of claim 1, wherein: the roller way unit comprises more than one group of carrier roller devices, and the roller way surface of the whole roller way unit is inclined downwards so as to ensure that the battery can freely slide downwards along the carrier roller devices; the carrier roller device comprises a mandrel and a roller structure, the roller structure comprises a large roller and a small roller, the large roller and the small roller are arranged on the mandrel at intervals, and the arrangement modes of the large roller and the small roller on every two adjacent carrier rollers are staggered, so that the upper top points of the large rollers form a certain interval; thus, when the battery slides downwards in an upright or side-upright posture, the battery can not be effectively supported by the large pulley and overturns, so that the final posture of the battery is horizontal, namely the maximum side surface of the battery is supported on the large pulley; the small roller is used for supporting the edges and corners of the battery in the inclined posture, so that the battery is not clamped in the overturning process; at the tail end of the roller way, more than one carrier roller is provided with a large roller or a small roller with the same specification, so that the battery can stably slide to the posture adjusting unit.

3. The lead-acid storage battery posture arranging and discharging device of claim 1, wherein: the posture adjusting unit comprises a horizontal rotary table, a turnover table top, an upright rotary table, a turnover push rod, a push rod device and an alignment sliding table, wherein the horizontal rotary table is arranged in the turnover table top through a rotating bearing, so that the horizontal rotary table can rotate on the turnover table top; the overturning table top is supported on the alignment sliding table through an overturning push rod and a rotating device, the rotating device comprises a rotating shaft and two supporting columns, and the supporting columns are fixedly arranged on the alignment sliding table; one end of the overturning table top is movably connected with the supporting column through a rotating shaft, the other end of the overturning table top is hinged with the overturning push rod, the lower end of the overturning push rod is hinged to the push rod device, and the push rod device is arranged on the table top of the alignment sliding table, so that the overturning table top and the horizontal rotating table can be driven by the push rod device to overturn towards the vertical rotating table; the horizontal rotary table and the vertical rotary table are directly driven to rotate through speed reducing motors, and the two speed reducing motors are respectively and electrically connected with the image recognition unit; the vertical rotary table is provided with a battery push plate, the battery push plate is provided with a guide slide rod and a propelling screw rod, one end of the propelling screw rod is provided with a propelling motor, and the propelling motor is installed on the workbench.

4. The lead-acid storage battery posture arranging and discharging device of claim 3, wherein: the push rod device comprises a sliding block, a first lead screw, a lead screw seat and a first speed reducing motor, the first lead screw is connected to the alignment sliding table through the lead screw seat and is driven by the first speed reducing motor to rotate, the first lead screw is connected with a sliding block in a threaded mode, and the sliding block is hinged to the turnover push rod.

5. The lead-acid storage battery posture arranging and discharging device of claim 1, wherein: the discharging unit comprises more than one row of battery supports, pushing manipulators, transferring supports and a discharging switch device, wherein the battery supports are arranged in parallel, the two rows of transferring supports are respectively arranged at the two ends of each battery support, the pushing manipulators are respectively arranged at the two ends of each transferring support, the pushing manipulators are arranged along the downward movement of the battery supports, and the transferring manipulators can push the conveyed batteries to move along the battery supports under the action of driving force; when the battery transfer rack is used, more than one storage battery can be accommodated in the battery support, the storage batteries are closely arranged in a posture that the upper covers face the upper electrode posts in the same position, and the positive and negative electrode posts of the batteries form two rows parallel to the battery support respectively, and each transfer support is provided with a plurality of transfer supports; the two ends of the discharging switch device are respectively provided with a pushing manipulator, the discharging switch device and the pushing manipulator are matched to act, when the discharging switch device is lifted, a battery discharging circuit is disconnected, the pushing manipulator pushes the battery, after the battery is pushed in place, the pushing manipulator returns, the discharging switch device falls down to connect the battery discharging circuit to discharge the battery, when the discharging switch device is lifted, the pushing manipulator continues to push the battery to move to cause the next process, and the process is repeated.

6. The lead-acid storage battery posture arranging and discharging device of claim 5, wherein: the propelling mechanical arm comprises a push plate, a second lead screw, a fixing seat and a second speed reducing motor, the second lead screw is arranged on the workbench through the fixing seat, the second motor drives the second lead screw to stretch in the fixing seat, and the push plate is arranged at the end of the second lead screw.

7. The lead-acid storage battery posture arranging and discharging device of claim 5, wherein: the discharging switch device comprises a contact sliding plate, a sliding plate support and a lifting manipulator, wherein the contact sliding plate is sleeved and connected with the sliding plate support, a plurality of contacts are uniformly distributed on the lower surface of the contact sliding plate, the contacts are matched with electrode columns of the storage battery, and the upper surface of the contact sliding plate is connected with the lifting manipulator, so that the lifting manipulator can drive the contact sliding plate to move up and down; each contact is provided with a current unidirectional flow module to prevent the battery with high voltage from charging the battery with low voltage when the batteries are connected in parallel, and the current of the battery is collected by the backflow strips after passing through the unidirectional flow module.

8. The lead-acid storage battery posture arranging and discharging device of claim 7, wherein: the lifting manipulator comprises a third screw rod, a positioning plate and a third speed reducing motor, the positioning plate is fixedly arranged on the sliding plate support, the third screw rod is in threaded connection with the positioning plate, the lower end of the third screw rod is connected with the middle position of the contact sliding plate, and the third speed reducing motor can drive the third screw rod to move up and down in the positioning plate.

9. The lead-acid storage battery posture arranging and discharging device of claim 1 or 3, wherein: the image recognition unit comprises a camera and an image microprocessor, the camera is arranged obliquely above the horizontal rotary table and the vertical rotary table, the battery posture is judged through the camera, signals are transmitted to the driving motors of the horizontal rotary table and the vertical rotary table in a wired or wireless mode after being processed by the image microprocessor, and then the rotation angles of the two rotary tables are controlled, and the battery posture is adjusted.

10. The lead-acid storage battery posture arranging and discharging device of claim 1, wherein: the battery side-tipping unit comprises a side-tipping table top, a stay bar, a fourth speed reduction motor, a fourth screw rod and a rotating shaft; one side of the side-tipping table top is connected to the working table top through a rotating shaft, and the other side of the side-tipping table top is provided with a support rod; the fourth screw rod is vertically arranged on the side face of the workbench through the mounting seat and driven by a fourth speed reducing motor to stretch up and down, a supporting plate is horizontally arranged at the upper end of the fourth screw rod, and the supporting plate is abutted to the supporting rod.