CN108808126B

CN108808126B - Automatic processing production line and production process for lead-acid battery

Info

Publication number: CN108808126B
Application number: CN201810587183.XA
Authority: CN
Inventors: 付建芳; 程敏
Original assignee: Changing Jiujia Machinery Co ltd
Current assignee: Changing Jiujia Machinery Co ltd
Priority date: 2018-06-08
Filing date: 2018-06-08
Publication date: 2023-09-15
Anticipated expiration: 2038-06-08
Also published as: CN108808126A

Abstract

The invention provides an automatic processing production line and production process of lead-acid batteries, wherein the automatic processing production line of the lead-acid batteries realizes the automatic shell feeding of a pole group by utilizing the cooperation of a clamping device and a shell feeding device, then realizes the inverted automatic conveying of battery plastic shells loaded with the pole group by utilizing a square tray, completes the work of cutting and brushing and scaling powder dipping one by one in the conveying process, finally realizes the automatic input and output in the battery cast-welding process by a transverse grabbing conveying device, realizes the automatic production of a plurality of cast-welding equipment connecting lines, and solves the technical problems of full-automatic processing of battery cast-welding and cast-welding pretreatment; according to the automatic processing production process of the lead-acid battery, the automatic shell entering of the battery electrode group is realized by utilizing the electrode group clamping process, the electrode group lug arranging process and the shell entering process, the automatic output of the battery plastic shell and the recycling of the square tray are realized by utilizing the output process, and the technical problems of full-automatic processing of cast welding and pre-cast welding treatment of the battery are solved.

Description

Automatic processing production line and production process for lead-acid battery

Technical Field

The invention relates to the technical field of full-automatic processing of lead-acid batteries, in particular to an automatic processing production line and production process of lead-acid batteries.

Background

The lead-acid battery mainly comprises a battery plastic shell, a pole group, acid liquor and the like, in the traditional process of processing the lead-acid battery, the pole group is clamped by a clamp manually, after the pole group is clamped, the pole lug of the pole group is trimmed manually, the pole lug is positioned on a straight line, then the pole lug is cut and brushed by a cutting and brushing integrated machine, an oxidation surface layer of the pole lug is removed, the soldering flux is coated on the pole lug after cutting and brushing, finally the battery plastic shell is buckled on the rear side of the clamp, the clamp and the battery plastic shell are manually placed into a cast welding machine, the pole lug of the pole group is subjected to cast welding by the cast welding machine, the pole lug is subjected to cooling welding through lead liquor according to the circulation direction of current, and then the pole group is pushed into the plastic shell by a groove-in thimble in the cast welding machine, so that the production and assembly of the lead-acid battery are primarily completed. In the processing process, at least 4-6 workers are required for production and processing, and the transfer between the cutting and brushing integrated machine and the casting and welding machine and other machines is carried by manpower, so that the old movement strength is high.

In the chinese patent with the patent number of cn201210227726.X, a full-automatic battery electrode group cast-weld pretreatment and cast-weld device is disclosed, including a battery electrode group cast-weld pretreatment device, a cast-weld machine and a conveying track connecting the two, the battery electrode group cast-weld pretreatment device includes: the device comprises a supporting table and a fixing frame positioned above the supporting table, wherein a soldering flux dipping device, a soldering flux sucking device and a drying device are sequentially arranged on the supporting table along the conveying direction of the storage battery; the cast-welding device comprises a lead immersing mechanism with a lifting frame, wherein the lifting frame is provided with a mould supporting guide rail for supporting a busbar mould, and the cast-welding device is also provided with a cast-welding mechanism and a transmission mechanism.

However, the full automation of lead-acid battery cast-welding is not fully realized, the input of the battery plastic shell inner electrode group and the output of the battery cast-welding are still needed to be operated manually, time and labor are wasted, and one electrode group cast-welding pretreatment device can only correspond to one auxiliary welding machine, so that the working efficiency is low.

Disclosure of Invention

According to the automatic processing production line for the lead-acid battery, the clamping device is matched with the shell entering device to realize automatic shell entering of the electrode group, then the square tray is utilized to realize that the battery plastic shell loaded with the electrode group can be reversely and automatically conveyed on a track, the work of cutting and brushing and soldering flux dipping feeding is completed one by one in the conveying process, finally, the automatic input and output in the battery cast-welding process are realized by the transverse grabbing conveying device, the automatic production of a plurality of cast-welding equipment connecting lines is realized by the transverse grabbing conveying device, the technical problem of full-automatic processing of battery cast-welding and cast-welding pretreatment is solved, the labor intensity is reduced, and the production efficiency is improved.

In order to achieve the above purpose, the present invention provides the following technical solutions:

an automated lead acid battery processing line comprising:

The pole group is gone into shell unit I, the pole group is gone into shell unit I and is included:

the clamping device comprises a working platform and a clamping mechanism arranged on the working platform, a plurality of clamping areas are arranged on the clamping mechanism, a pole group is arranged in the clamping areas in a clamping mode, and a plurality of battery plastic shells are conveyed below the clamping mechanism;

the shell entering device is arranged above the clamping device, is arranged in a pushing manner along the vertical direction, is provided with punching pins at the pushing end, is uniformly distributed with a plurality of upright posts, is arranged in one-to-one correspondence with the clamping areas, and pushes the pole groups in the clamping areas into the battery plastic shell;

cut brush unit II, cut brush unit II and include:

the lifting platform is arranged at the rear side of the pole group shell inlet unit I, a square tray is arranged on the lifting platform, and the square tray is reversely buckled with the battery plastic shell output by the pole group shell inlet unit I;

the step conveying device is arranged at the rear side of the lifting platform and is used for receiving the square tray lifted by the lifting platform and transversely conveying the square tray and the battery plastic shell;

the cutting and brushing device is arranged below the stepping conveying device and is used for carrying out rolling brushing on the electrode groups in the battery plastic shell on the square tray;

The brushing device is arranged below the stepping conveying device, is positioned at the rear side of the cutting and brushing device, and is used for coating soldering flux on the electrode group internally brushed in the battery plastic shell; and

cast-on unit iii, comprising:

the transverse grabbing conveying device is arranged at the rear side of the cutting brush unit II and is used for clamping and conveying the square tray and the battery plastic shell which are output by the cast welding unit III;

the linkage feeding devices are distributed at equal intervals along the conveying direction of the transverse grabbing conveying device and are used for conveying the battery plastic shells clamped by the transverse grabbing conveying device;

and the cast welding device is arranged at the discharge end of the linkage feeding device, receives the square tray output by the linkage feeding device and the battery plastic shell, and performs cast welding on the electrode group in the battery plastic shell.

As an improvement, the clamping mechanism quantity is two, and it includes:

the bottom plate is arranged in parallel with the working platform, and the bottom of the bottom plate is provided with at least one square opening;

the clamping plates are vertical to the bottom plate and are vertically arranged, an elastomer is arranged between adjacent clamping plates, and an extrusion part is arranged on one side of each clamping plate;

The baffle plates are vertically inserted with the clamping plates to form clamping areas; and

the bearing plate is inserted between the bottom plate and the breast board, and is perpendicular to the breast board and movably arranged.

As an improvement, the clamping device further comprises an ear trimming mechanism, and the ear trimming mechanism comprises:

the turnover piece is fixedly arranged on the working platform and is positioned at one side of the clamping device;

the fixed plate is connected with the rotating shaft of the turnover piece, and is driven by the turnover piece to rotate around the rotating shaft;

the lifting plate is arranged in parallel with the fixed plate and is arranged on the fixed plate in a vertical sliding way through an optical axis;

the side pushing pieces are symmetrically arranged on one side, opposite to the fixed plate, of the lifting plate;

the first shaping plates are symmetrically arranged on two sides of the lifting plate and are pushed by the side pushing piece to move in opposite directions;

the number of the second shaping plates is 4, the second shaping plates are symmetrically arranged on two sides of the lifting plate in pairs, the second shaping plates are arranged in parallel with the first shaping plates, and the second shaping plates are pushed by the side pushing pieces to move reversely;

The third shaping plates are symmetrically arranged on two sides of the lifting plate, are positioned between the two second shaping plates on the same side and are pushed by the side pushing piece to move oppositely; and

the guide shaft group, one end of the guide shaft group with the first shaping plate and the third shaping plate of any one side on the lifting plate are fixedly connected, and the other end of the guide shaft group is fixedly connected with the second shaping plate of the other side on the lifting plate.

As an improvement, the shell entering device further comprises a limiting mechanism, and the limiting mechanism comprises:

the pushing-up piece is arranged right below the clamping mechanism, and a top plate is arranged at the pushing end of the pushing-up piece; and

the side baffles are symmetrically arranged on two sides of the top plate, side pressing pieces are arranged on the side baffles, and pushing ends of the side pressing pieces are connected with a pushing plate.

As an improvement, the step-by-step conveying device includes:

a frame;

the conveying rails are symmetrically arranged on two sides of the rack, and the square tray and the battery plastic shell output by the pole group shell inlet unit I are conveyed on the conveying rails;

the reciprocating conveying parts are symmetrically arranged and are arranged above the conveying track;

the positioning mechanism is driven by the reciprocating conveying piece to slide back and forth along the conveying track, and completes one-time reciprocating sliding to drive at least one group of square trays and battery plastic shells to be transferred to the next station; and

The rotating mechanism is arranged at the rear side of the brushing device and rotates the square tray.

As an improvement, the positioning mechanism comprises:

the positioning frame is arranged on the rack in a sliding manner;

the mounting seats are symmetrically arranged on two sides of the frame, a plurality of groups of the mounting seats are equidistantly arranged along the positioning frame, and mounting grooves are formed in the mounting seats;

the limiting block is rotationally arranged in the mounting groove, the lower end part of the limiting block is arranged in an arc shape, and the front end of the limiting block is limited by the mounting seat; and

the limiting driving piece is fixedly arranged at the top of the locating frame, is positioned between the adjacent limiting blocks, is vertically pushed, and a pressing plate is arranged at the pushing end of the limiting driving piece.

As an improvement, the transverse grabbing conveying apparatus includes:

the transverse rail is arranged right above the linkage feeding device;

the first clamping device is arranged on one side of the transverse track in a sliding manner, and clamps the square tray and the battery plastic shell to be conveyed to the feeding end of the linkage feeding device; and

the second clamping device slides on the other side of the transverse track relative to the first clamping device, and clamps the square tray and the battery plastic shell output by the linkage feeding device.

As an improvement, the linkage feeding device comprises:

the sliding rail is symmetrical and perpendicular to the transverse grabbing conveying device, the square tray slides along the sliding rail, and the tail end of the sliding rail is connected with the cast-welding device;

the pushing plate is arranged between the sliding rails and pushes the sliding rails to slide back and forth along the sliding rails through a pushing piece arranged on one side of the pushing plate;

the lifting piece is arranged below the tail end of the sliding rail, the top of the lifting piece is provided with a lifting plate, and the square tray is lifted by the lifting plate; and

the secondary pushing piece is arranged below the sliding rail and is used for conveying the square tray into the cast welding device by pushing the lifting plate.

As an improvement, the cast welding unit iii further comprises a recycling mechanism, the recycling mechanism comprising:

the third clamping device and the second clamping device are arranged on the same side of the transverse track and are positioned on the rear side of the second clamping device;

the input end of the recycling rail is arranged below the third mounting clamp, the recycling rail is arranged in parallel with the transverse rail, and the output end of the recycling rail is arranged at one side of the lifting platform; and

The bearing platform is arranged at the output end of the transverse track and is used for receiving the square tray clamped and output by the second clamping device and the battery plastic shell, and the square tray is jacked and rotated by the bearing platform.

Aiming at the problems, the invention provides an automatic processing production process of a lead-acid battery, which realizes the automatic shell entering of the battery electrode group by utilizing the electrode group clamping process, the electrode group lug trimming process and the shell entering process, realizes the automatic output of the battery plastic shell and the recycling of a square tray by utilizing the output process, solves the technical problems of full-automatic processing of battery cast-on and cast-on pretreatment, saves labor intensity, and improves the production efficiency.

An automated processing production process of a lead-acid battery, comprising:

firstly, a battery plastic shell conveying procedure, namely vertically placing the battery plastic shell, enabling an opening to be upward, and transversely inputting the battery plastic shell to the position right below a clamping device;

step two, a limiting and clamping procedure, namely, a pushing-up part in a limiting mechanism vertically upwards pushes up the battery plastic shell which is input to the position right below the clamping device to be in butt joint with the clamping device above the battery plastic shell, and a side pressing part drives a pushing plate to clamp and position the battery plastic shell synchronously;

Step three, a pole group clamping procedure, wherein in the process of jacking and positioning the battery plastic shell by the limiting mechanism, the pole group is synchronously driven to be inserted into a clamping area, and the extrusion member pushes the clamping mechanism to clamp and position the pole group;

step four, pole group lug trimming, namely after the pole group is clamped and positioned by the clamping mechanism, the overturning piece drives the lug trimming mechanism to overturn by 90 degrees, the lug trimming mechanism is reversely buckled on the clamping mechanism, and the side pushing piece pushes the first trimming plate, the second trimming plate and the third trimming plate to move in a staggered manner so as to trim the pole lug of the pole group;

step five, a shell entering procedure, namely after finishing the electrode group lugs by the whole earphone structure, resetting the whole earphone structure by the overturning piece, and enabling a shell entering device to drive a punching needle to be downwards inserted into a clamping area so as to jack the electrode group into a battery plastic shell;

step six, after the pole group is jacked into the battery plastic shell, outputting the battery plastic shell from the pole group shell inlet unit I, reversely buckling the battery plastic shell on a square tray on a lifting platform after outputting, conveying the square tray to the upper part of a pole group cutting and brushing device by a stepping conveying device, and carrying out pole lug cutting and brushing on the pole group in the battery plastic shell by the pole group cutting and brushing device;

step seven, a brushing process, namely after the tab cutting and brushing is completed, conveying the square tray backwards to a brushing device positioned at the rear side of the cutting and brushing device by a stepping conveying device, and smearing soldering flux on the electrode group in the battery plastic shell by the brushing device;

Step eight, a cast-welding procedure, namely after the soldering flux is coated on the electrode group in the electromagnetic plastic shell, the electrode group is clamped by a first clamping fixture, a shape pallet is conveyed to a linkage feeding device, and the electromagnetic plastic shell is input into the cast-welding device by the linkage feeding device to weld the electrode group;

and step nine, an output procedure, namely after the cast welding device finishes pole group welding, clamping the square tray by the second clamping fixture to output the square tray to the lifting platform for recycling, wherein the second clamping fixture clamps the square tray to output the square tray to the input end of the sliding rail, and the third clamping fixture clamps the battery plastic shell to output the square tray.

The invention has the beneficial effects that:

(1) According to the invention, the automatic shell feeding of the electrode group is realized by utilizing the matching of the clamping device and the shell feeding device, then the battery plastic shell loaded with the electrode group can be reversely and automatically conveyed on the track by utilizing the square tray, the work of cutting and brushing and soldering flux dipping and feeding is completed one by one in the conveying process, finally, the automatic input and output in the battery cast-welding process are realized by the transverse material grabbing and conveying device, the automatic production of a plurality of cast-welding equipment connecting lines is realized by the transverse material grabbing and conveying device, the technical problems of full-automatic processing of battery cast-welding and cast-welding pretreatment are solved, the labor intensity is reduced, and the production efficiency is improved;

(2) According to the invention, by arranging the clamping device, an operator only needs to insert the pole group into the clamping area, a traditional clamp is not needed, and after the pole group is inserted, the clamp is also needed to be manually clamped, so that time and labor are wasted;

(3) When the clamping device is arranged, the lug trimming mechanism is also arranged, and the lug of the pole group inserted into the clamping mechanism is automatically trimmed by the lug trimming mechanism, so that the central lines of the lugs of the pole group are aligned, and the occurrence of cold joint and missing joint of the pole group in the welding process is avoided;

(4) When the stepping conveying device is arranged, the characteristic that the limiting block can only rotate in one direction is utilized, so that the stepping conveying device can ensure that the square tray and the battery plastic shell carried on the square tray can only gradually convey towards the direction side of the cast welding device in the reciprocating movement process, and the operations of tab cutting and brushing and scaling powder dipping are completed, and the device is automatic and convenient;

(5) According to the invention, the transverse grabbing and conveying device is matched with the linkage feeding device, and the first clamping device and the second clamping device are utilized to realize full-automatic input and output of the battery plastic shell on the cast welding device without manual assistance;

(6) According to the invention, the reuse mechanism is arranged, the cast-welded battery plastic shell is clamped by the third clamping device, and the battery plastic shell is turned over, so that the battery plastic shell is vertically stacked, and the square tray is reused to the lifting platform through the reuse track, so that continuous reuse is realized.

In conclusion, the invention has the advantages of high automation degree, labor saving, high production efficiency and the like, and is particularly suitable for the technical field of full-automatic processing and production of lead-acid batteries.

Drawings

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

FIG. 2 is a schematic partial top view of the present invention;

FIG. 3 is a schematic diagram of the front view of the clamping device of the present invention;

FIG. 4 is a schematic perspective view of a clamping device according to the present invention;

FIG. 5 is a schematic perspective view of a clamping mechanism according to the present invention;

FIG. 6 is a schematic view of an isometric structure of a clamping mechanism according to the present invention;

FIG. 7 is a second schematic view of an isometric structure of the clamping mechanism of the present invention;

FIG. 8 is a schematic diagram of the front view of the spacing mechanism of the present invention;

FIG. 9 is a schematic diagram of the front view of the entire earphone structure of the present invention;

FIG. 10 is a schematic diagram of the cross-sectional structure of the entire earphone of the present invention;

FIG. 11 is a schematic diagram showing a front view of a brush cutting unit according to the present invention;

FIG. 12 is a schematic diagram showing a front view of a brush cutting unit according to the present invention;

FIG. 13 is a schematic perspective view of a square tray according to the present invention;

FIG. 14 is a schematic perspective view of a positioning mechanism according to the present invention;

FIG. 15 is a schematic cross-sectional view of a positioning mechanism according to the present invention;

FIG. 16 is a schematic view of a three-dimensional structure of a stopper according to the present invention;

FIG. 17 is a schematic perspective view of a rotary mechanism according to the present invention;

FIG. 18 is a schematic perspective view of a brush cutter according to the present invention;

FIG. 19 is a schematic perspective view of the dipping mechanism 61 of the present invention;

FIG. 20 is a schematic perspective view of a dip-wiping mechanism 62 according to the present invention;

FIG. 21 is a schematic diagram of a second and third clamping mechanism in a three-dimensional configuration according to the present invention;

FIG. 22 is a schematic cross-sectional view of a ganged feeder of the present invention;

FIG. 23 is a schematic view of a partial structure of a linkage feeding device of the present invention;

FIG. 24 is a schematic view of a second perspective structure of an embodiment of the present invention;

FIG. 25 is a schematic perspective view of a plastic shell feeding device according to the present invention;

FIG. 26 is an enlarged schematic view of a part of the plastic shell feeding device according to the present invention;

FIG. 27 is a schematic view of a third partial structure of an embodiment of the present invention;

FIG. 28 is a schematic cross-sectional view of a load-bearing platform according to the present invention;

FIG. 29 is a schematic cross-sectional view of a cast-on device of the present invention;

FIG. 30 is a schematic perspective view of a cast-on-weld apparatus according to the present invention;

FIG. 31 is an enlarged schematic view of the structure shown at A in FIG. 29;

FIG. 32 is a schematic perspective view of a square tray according to the present invention;

FIG. 33 is a schematic diagram showing a square tray according to a second embodiment of the present invention;

FIG. 34 is a schematic diagram of a three-dimensional structure of a square tray according to the present invention;

FIG. 35 is a schematic view of a portion of a battery housing according to the present invention;

fig. 36 is a flowchart of a fifth embodiment of the present invention.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present invention, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

Embodiment one:

as shown in fig. 1, 2 and 4, an automated processing line for lead-acid batteries comprises:

the clamping device 1 comprises a working platform 11 and a clamping mechanism 12 arranged on the working platform 11, wherein a plurality of clamping areas 121 are arranged on the clamping mechanism 12, polar groups are arranged in the clamping areas 121 in a clamping mode, and a plurality of battery plastic shells 10 are conveyed below the clamping mechanism 12;

the shell entering device 2 is arranged above the clamping device 1, the shell entering device 2 is arranged in a pushing mode along the vertical direction, a punching needle 21 is arranged at the pushing end of the shell entering device, a plurality of upright posts 211 are uniformly distributed on the punching needle 21, the upright posts 211 are arranged in one-to-one correspondence with the clamping areas 121, and the upright posts 211 jack the pole groups in the clamping areas 121 into the battery plastic shell 10;

cut brush unit II, cut brush unit II and include:

the lifting platform 3 is arranged at the rear side of the pole group shell inlet unit I, a square tray 31 is arranged on the lifting platform 3, and the square tray 31 is reversely buckled with the battery plastic shell 10 output by the pole group shell inlet unit I;

the step conveying device 4 is arranged at the rear side of the lifting platform 3, and is used for receiving the square tray 31 lifted by the lifting platform 3 and transversely conveying the battery plastic shell 10;

A cutting and brushing device 5, wherein the cutting and brushing device 5 is arranged below the step conveying device 4 and is used for performing rolling brushing on the electrode group in the battery plastic case 10 on the square tray 31;

the brushing device 6 is arranged below the stepping conveying device 4, is positioned at the rear side of the cutting and brushing device 5, and is used for coating the soldering flux on the electrode group internally brushed in the battery plastic shell 10; and

cast-on unit iii, comprising:

the transverse grabbing conveying device 7 is arranged at the rear side of the cutting and brushing unit II, and clamps and conveys the square tray 31 and the battery plastic shell 10 which are output by the cast-welding unit III;

the linkage feeding devices 8 are arranged at equal intervals along the conveying direction of the transverse grabbing conveying device 7, and the linkage feeding devices 8 convey the battery plastic shells 10 clamped by the transverse grabbing conveying device 7;

and the cast-welding device 9 is arranged at the discharge end of the linkage feeding device 8, receives the square tray 31 and the battery plastic shell 10 output by the linkage feeding device 8, and performs cast-welding on the electrode group in the battery plastic shell 10.

The electrode group inserting unit i is used for inserting the electrode group into the battery plastic case 10, the cutting and brushing unit ii is used for cutting and brushing the electrode lugs of the electrode group inserted into the battery plastic case 10 and impregnating the soldering flux, and the cast welding unit iii is used for casting and welding the bus bars of the electrode group in the battery plastic case 10.

It is further described that the clamping device 1 clamps and positions the pole group according to the circuit arrangement of the lead-acid battery design, and the shell-entering device 2 pushes the pole group into the battery plastic shell 10.

Further, after the electrode group in the battery plastic case 10 is completely put into the case, the battery plastic case 10 is output to the lifting platform 3, the battery plastic case 10 is reversely buckled on the square tray 31, then the lifting platform 3 lifts the square tray 31, the square tray 31 is pushed into the step conveying device 4, the step conveying device 4 conveys the square tray 31 backwards, and the cutting and brushing work and the soldering flux dipping work are respectively carried out on the electrode lugs of the electrode group through the cutting and brushing device 5 and the brushing device 6.

The transverse grabbing and conveying device 7 grabs and conveys the battery plastic shell 10 which completes the cutting and brushing work and the soldering flux dipping work, so that the battery plastic shell 10 is output to the linkage feeding device 8 through the brushing device 6, then the battery plastic shell 10 is input into the cast welding device 9 through the linkage feeding device 8 for cast welding, the electrode group lugs in the battery plastic shell 10 are cooled through lead liquid for casting welding to form a busbar, and then the battery plastic shell 10 is conveyed to the linkage feeding device 8 again, and the battery plastic shell is output through the transverse grabbing and conveying device 7.

It is worth specifically describing that in the conventional lead-acid battery processing process, the clamping of the battery electrode group and the cutting and brushing work of the electrode group need one person, the operation and control of each cast-on device need one person, in addition, in the combination, the workload of manually completing the clamping and cutting and brushing of the battery electrode group can only meet the production of one cast-on device, but the number of cast-on devices in the embodiment can reach 5 or more, the operations of the electrode group in the shell unit I and the cutting and brushing unit II respectively need 1 person, and the operations and the output of the cast-on unit III also need 1 person, so in the embodiment, 3 workers can complete the workload of the conventional 10 workers, the labor intensity is greatly reduced, and the processing and production speed is also improved.

As shown in fig. 3, 4, 5, 6 and 7, as a preferred embodiment, the number of the clamping mechanisms 12 in this embodiment is preferably two, but not limited to two, and the method includes:

a bottom plate 122, wherein the bottom plate 122 is arranged in parallel with the working platform 11, and the bottom of the bottom plate is provided with at least one square opening 1221;

the clamping plates 123, wherein a plurality of the clamping plates 123 are vertical to the bottom plate 122, an elastic body 124 is arranged between adjacent clamping plates 123, and an extrusion part 125 is arranged on one side of each clamping plate 123;

the baffle plates 126, wherein the baffle plates 126 are vertically inserted with the clamping plates 123 to form clamping areas 121; and

the bearing plate 127 is inserted between the bottom plate 122 and the baffle plate 126, and is movably disposed perpendicular to the baffle plate 126.

It should be noted that, the pole group is inserted into the clamping area 121, the pressing piece 125 presses the clamping plate 123, so that the elastic body 124 is compressed, and the clamping plate 123 cooperates with the baffle plate 126 to clamp the pole group.

Further, when the pole group is inserted into the clamping area 121, the square opening 1221 of the bottom plate 122 is blocked by the bearing plate 127, and when the shell-in device 2 drives the punching pin 21 to push in the clamping device 1 by using the cylinder or the oil cylinder, the pole group is inserted into the battery plastic shell 10, the bearing plate 127 slides to withdraw, so that the square opening 1221 is opened, and the pole group is inserted into the battery plastic shell 10.

As shown in fig. 9 and 10, as a preferred embodiment, the clamping device 1 further includes an ear adjusting mechanism 13, and the ear adjusting mechanism 13 includes:

the turnover piece 131 is fixedly arranged on the working platform 11 and is positioned on one side of the clamping device 1;

the fixed plate 132 is connected with the rotating shaft of the turnover piece 131, and the fixed plate 132 is driven by the turnover piece 131 to rotate around the rotating shaft;

a lifting plate 133 disposed in parallel with the fixing plate 132, the lifting plate 133 being disposed on the fixing plate 132 by sliding up and down an optical axis;

the side pushing pieces 134 are symmetrically arranged on one side, facing away from the fixed plate 132, of the lifting plate 133;

the first shaping plates 135 are symmetrically arranged at two sides of the lifting plate 133, and are pushed to move in opposite directions by the side pushing members 134;

the number of the second shaping plates 136 is 4, the second shaping plates 136 are symmetrically arranged on two sides of the lifting plate 133 in pairs, and are arranged in parallel with the first shaping plates 135, and the second shaping plates 136 are pushed by the side pushing members 134 to move reversely;

a third shaping plate 137, wherein the third shaping plate 137 is symmetrically disposed at two sides of the lifting plate 133, is located between the two second shaping plates 136 at the same side, and is pushed to move in opposite directions by the side pushing member 134; and

And one end of the guide shaft group 138 is fixedly connected with the first shaping plate 135 and the third shaping plate 137 on either side of the lifting plate 133, and the other end of the guide shaft group 138 is fixedly connected with the second shaping plate 136 on the other side of the lifting plate 133.

Further, the guide shaft set 138 includes a guide shaft 1381, one end of the guide shaft 1381 is connected with the first shaping plate 135, the other end is connected with the third shaping plate 137, and further includes a short shaft sleeve 1382 and a long shaft sleeve 1383, the short shaft sleeve 1382 is disposed between the first shaping plate 135 and the adjacent second shaping plate 136 and between the opposite third shaping plate and the adjacent second shaping plate 136, and the long shaft sleeve 1383 is disposed between the two short shaft sleeves 1382.

After the electrode group is inserted into the clamping mechanism 12, the tabs of the electrode group need to be trimmed, so that the tabs of the electrode group are in a straight line, the staggered arrangement of the tabs is avoided, and the possibility of missing welding and false welding of the tabs in the cast welding process is avoided.

Further, the overturning piece 131 drives the earphone structure 13 to overturn by 90 ° to enable the earphone structure 12 to be reversely buckled on the clamping mechanism 12, and then the side pushing piece 134 drives the first shaping plate 135, the second shaping plate 136 and the third shaping plate 137 to trim the tab.

As shown in fig. 8, as a preferred embodiment, the shell-entering device 2 further includes a limiting mechanism 20, and the limiting mechanism 20 includes:

the pushing-up piece 201 is arranged right below the clamping mechanism 12, and a top plate 202 is arranged at the pushing end of the pushing-up piece 201; and

the side baffles 203 are symmetrically arranged on two sides of the top plate 202, side pressing pieces 204 are arranged on the side baffles, and pushing plates 205 are arranged at pushing ends of the side pressing pieces 204 in a connecting mode.

It should be noted that, when the battery plastic case 10 is conveyed directly below the clamping mechanism 12, the battery plastic case 10 needs to be lifted and aligned with the square opening 1221 on the bottom plate 122 below the clamping mechanism 12, so the pushing-up member 201 will lift the battery plastic case 10 upwards and align with the direction opening 1221, and then the side pressing member 204 drives the side baffle 203 to clamp and position two sides of the battery plastic case 10, so that the battery plastic case 10 will not deviate due to excessive stress in the process of putting the electrode group into the case.

Further, a conveying channel is provided at the middle position of the limiting mechanism 20 in a penetrating manner for automatically conveying the battery plastic case 10, and the conveying channel automatically conveys the electromagnetic plastic case 10 to the position right below the clamping mechanism 12.

As shown in fig. 11, 12, 13, 14, 15 and 16, as a preferred embodiment, the step-feeding device 4 includes:

A frame 41;

the conveying rails 42 are symmetrically arranged at two sides of the frame 41, and the square tray 31 and the battery plastic case 10 output by the pole group casing unit I are conveyed on the conveying rails 42;

the reciprocating conveying members 43, wherein the reciprocating conveying members 43 are symmetrically arranged and are arranged above the conveying track 42;

the positioning mechanism 44 is driven by the reciprocating conveying member 43 to reciprocate along the conveying rail 42, and the reciprocating sliding is completed once, so that at least one group of square trays 31 and the battery plastic cases 10 are driven to be transferred to the next station; and

and a rotation mechanism 45, wherein the rotation mechanism 45 is provided at the rear side of the brushing device 6, and rotates the square tray 31.

The reciprocating conveying member 43 includes a pushing cylinder 431 disposed at one side of the frame 41 and an optical axis 432 disposed at two sides of the frame 41 for carrying the sliding movement of the positioning mechanism 44.

Further, the positioning mechanism 44 includes:

the positioning frame 441 is slidably disposed on the frame 41;

the mounting seats 442 are symmetrically arranged at two sides of the frame 41, a plurality of groups of the mounting seats 442 are equidistantly arranged along the positioning frame 441, and mounting grooves 443 are arranged on the mounting seats;

The limiting block 444 is rotatably arranged in the mounting groove 443, the lower end of the limiting block 444 is arranged in an arc shape, and the front end of the limiting block 444 is limited by the mounting seat 442; and

the limiting driving member 445 is fixedly disposed on the top of the positioning frame 441, and is located between two adjacent limiting blocks 444, and is vertically pushed, and a pressing plate 446 is disposed at the pushing end of the limiting driving member 445.

As shown in fig. 17, the rotating mechanism 45 further includes a lifting cylinder 451 disposed below the output end of the conveying track 42, where a pushing end of the lifting cylinder 451 is connected to a lifting plate 452, and the lifting plate 452 is connected to the lifting cylinder 451 through a rotating cylinder 453.

After the battery plastic case 10 is completely put into and out of the case, the operator reversely buckles the battery plastic case 10 on the square tray 31 above the lifting platform 3, then the lifting cylinder 32 below the lifting platform 3 pushes the square tray 31 to lift, then the worker or the machine pushes the square tray 31 into the positioning mechanism 44, and the pushing cylinder 431 drives the positioning mechanism 44 to convey the battery plastic case 10 on the square tray 31.

Further, when the square tray 31 is pushed into the positioning mechanism 44, the square tray 31 toggles the limiting block 444, so that the limiting block 444 rotates backward to avoid the square tray 31, and when the pushing cylinder 431 drives the positioning mechanism 44 to move backward to convey the square tray 31, the limiting block 444 cannot rotate due to the limitation of the mounting seat 442, and the limiting block 444 drives the square tray to convey backward.

It should be noted that, in this embodiment, 3 sets of limiting blocks 444 are preferably provided, after the first set of limiting blocks 444 complete the cutting and brushing operation when the square tray 31 is conveyed to the upper side of the cutting and brushing device 5, the positioning mechanism 44 returns to the initial position, the second set of limiting blocks 444 replace the first set of limiting blocks 444 to perform limiting control on the square tray 31, when the positioning mechanism 44 conveys the square tray 31 to the upper side of the brushing device 6 again, the second set of limiting blocks 444 convey the square tray 31 to the upper side of the brushing device 6 to perform dipping of the auxiliary welding machine, then the positioning mechanism 44 returns again, the third set of limiting blocks 444 perform limiting control on the square tray 31, finally, output is achieved, and repeating operation is performed in such a way that three positions of the cutting and brushing device 5, the brushing device 6 and the output position can be achieved by arranging an inductive switch on the positioning mechanism 44.

And, when square tray 31 is located and cuts brush device 5, brush material device 6 top, spacing driving piece 445 can compress tightly spacing battery plastic case 10 through clamp plate 446, avoids battery plastic case 10 to take place to rock when cutting brush work and post welding flux impregnation work.

Since the direction of arrangement of the square tray 31 is not coincident with the feed direction of the cast-on device 9, the square tray 31 is rotationally reversed by the rotation mechanism 45.

As shown in fig. 18, the brush cutting device 5 includes a plurality of brush rollers 51 arranged at equal intervals and a brush cutting motor 52 for driving the brush rollers 51 to limit.

As shown in fig. 19 and 20, the brushing device 6 includes a dipping mechanism 61 and a wiping mechanism 62, the dipping mechanism 61 includes a first lifting cylinder 611, a pushing end of the first lifting cylinder 611 is provided with a groove plate 612, soldering flux is filled in the groove plate 612, the first lifting cylinder 611 lifts the groove plate 612 to enable tabs of a pole group in the battery plastic case 10 to be inserted into the groove plate 612 and dipped by the soldering flux, the wiping mechanism 62 includes a second lifting cylinder 622, a pushing end of the second lifting cylinder 622 is provided with a wiping groove plate 612, a sponge is arranged in the wiping groove plate 612, and the sponge arranged in the wiping groove plate 612 wipes the tabs of the pole group in the battery plastic case 10, so that the soldering flux is prevented from being polluted too much.

As shown in fig. 1 and 21, as a preferred embodiment, the transverse grabbing conveying apparatus 7 includes:

a lateral rail 71, wherein the lateral rail 71 is arranged right above the linkage feeding device 8;

a first clamping device 72, wherein the first clamping device 72 is slidably arranged at one side of the transverse rail 71, and clamps the square tray 31 and the battery plastic case 10 to be conveyed to the feeding end of the linkage feeding device 8; and

And a second clamping device 73, wherein the second clamping device 73 slides on the other side of the transverse rail 71 relative to the first clamping device 72, and clamps the square tray 31 and the battery plastic case 10 output by the linkage feeding device 8.

The first mounting fixture 72 and the second mounting fixture 73 each include a traveling motor 721, the traveling motor 721 is matched with the transverse rail 71 through a gear-rack transmission mode, the traveling motor 721 is connected with a pushing cylinder 722 through a connecting piece, a pushing end of the pushing cylinder 722 is connected with a clamping cylinder 723, and the clamping cylinder 723 drives a clamping side plate 724 to clamp the square tray 31 through a connecting rod mechanism.

As shown in fig. 22 and 23, as a preferred embodiment, the linkage feeding device 8 includes:

the sliding rail 81 is symmetrically arranged perpendicular to the transverse grabbing conveying device 7, the square tray 31 slides along the sliding rail 81, and the tail end of the sliding rail 81 is connected with the cast-welding device 9;

a push plate 82, wherein the push plate 82 is arranged between the sliding rails 81, and is pushed to slide back and forth along the sliding rails 81 by a pushing piece 83 arranged at one side to push the sliding rails 81;

a lifting piece 84, wherein the lifting piece 84 is arranged below the tail end of the sliding rail 81, the top of the lifting piece is provided with a lifting plate 85, and the lifting piece lifts the square tray 31 through the lifting plate 85; and

The secondary pushing member 86 is disposed below the sliding rail 81, and pushes the lifting plate 85 to convey the square tray 31 into the cast welding device 9.

It should be noted that, when the first mounting fixture 72 clips and conveys the square tray 31 onto the linkage feeding device 8, the square tray 31 is placed on the sliding rail 81, the square tray 31 is pushed toward the cast-welding device 9 by the pushing member 83 through the pushing plate 82, and when the square tray is pushed to the position above the lifting plate 85, the lifting member 84 lifts the lifting plate 85 upward, so that the square tray 31 is lifted upward for a distance to be aligned with the track on the cast-welding device 9 for receiving the square tray 31, and then the square tray 31 is pushed into the cast-welding device 9 by the secondary pushing member 86 to perform cast-welding work.

Further, after the battery plastic case 10 on the square tray 31 completes the cast-welding operation, the square tray 31 is again taken out from the cast-welding device 9 by the secondary pushing member 86 through the lifting plate 85, and the square tray 31 is clamped by the second clamping fixture 73 and is output backwards along the sliding rail 81.

Embodiment two:

FIG. 24 is a schematic view of a second embodiment of an automated processing line for lead acid batteries according to the present invention; as shown in fig. 24, in which the same or corresponding parts as those in the first embodiment are given the same reference numerals as those in the first embodiment, only the points of distinction from the first embodiment will be described below for the sake of brevity, and the second embodiment differs from the first embodiment shown in fig. 1 in that:

As shown in fig. 24, 25 and 26, an automated processing line for lead-acid batteries, the pole group casing unit i further includes a casing feeding device 15 disposed at the front end of the clamping device 1, the casing conveying assembly device 15 includes a longitudinal conveying assembly 151 and a transverse pushing assembly 152, the longitudinal conveying assembly 151 is preferably a conveyor belt type conveyor, the battery casing 10 is stacked on a conveyor belt of the longitudinal conveying assembly 151, the transverse pushing assembly 152 is disposed at a discharge end of the longitudinal conveying assembly 151, the transverse conveying assembly includes a rack 1521 disposed transversely, a pushing motor 1522 is matched with the rack 1521 through a gear 1523, the pushing motor 1522 is mounted on a pushing plate 1524, and the pushing plate 1524 is slidably disposed on the longitudinal conveying assembly 151 through an optical axis sliding block assembly 1525.

It should be noted that, after the longitudinal conveying assembly 151 conveys the battery plastic case 10 to the position of the transverse pushing assembly 152, the pushing motor 1522 drives the pushing plate 1524 to push the battery plastic case 10 along the rack 1521 to enter the lower portion of the clamping mechanism 12, so as to realize automatic input of the battery plastic case 10, reduce labor, and improve working efficiency.

Embodiment III:

FIGS. 27 and 28 are schematic views showing a structure of a second embodiment of an automated processing line for lead-acid batteries according to the present invention; as shown in fig. 11, in which the same or corresponding parts as those in the first embodiment are given the same reference numerals as those in the first embodiment, only the points of distinction from the first embodiment will be described below for the sake of brevity, and the second embodiment differs from the first embodiment shown in fig. 1 in that:

As shown in fig. 1, 27 and 28, an automated lead-acid battery processing line, the cast-on unit iii further includes a recycling mechanism 70, and the recycling mechanism 70 includes:

a third mounting fixture 701, wherein the third mounting fixture 701 and the second mounting fixture 73 are arranged on the same side of the transverse rail 71, and are positioned on the rear side of the second mounting fixture 73;

a recycling rail 702, wherein an input end of the recycling rail 702 is arranged below the third mounting fixture 701, is arranged in parallel with the transverse rail 71, and an output end of the recycling rail 702 is arranged at one side of the lifting platform 3; and

the bearing platform 703, the bearing platform 703 is disposed at the output end of the transverse rail 71, and is configured to receive the square tray 31 and the battery plastic case 10 that are clamped and output by the second clamping device 73, and perform jacking rotation on the square tray 31.

Further, the third mounting fixture 701 includes an output cylinder 7011, where the output cylinder 7011 is disposed at a lower portion of an output end of the transverse rail 71, and pushes the third mounting fixture 701 to output backward along the transverse rail 71, and the third mounting fixture further includes a pushing cylinder 7012, a pushing end of which is connected with a mounting plate 7013, a clamping cylinder 7014 is mounted on the mounting plate 7013, and clamping plates 7015 of the clamping cylinder 7014 that drive the symmetrically disposed through a connecting rod clamp the battery plastic case 10, and clamping jaws 7016 of the clamping plates 7015 clamp the battery plastic case 10 are connected with a turnover cylinder 7017.

Further, the carrying platform 703 includes a pushing-up cylinder 7031, a top pushing end of the pushing-up cylinder 7031 is provided with a platform 7032, and a rotary restoring cylinder 7033 is connected between the platform 7032 and the pushing-up cylinder 7301.

When the second mounting fixture 73 clamps the square tray 31 from the cast welding device 9 and conveys the square tray 31 to the tail end of the sliding rail 81 along the sliding rail 81, the second mounting fixture 73 places the square tray 31 on the platform 7032, the third mounting fixture 701 clamps the battery plastic case 10 through the clamping jaw 7016, the battery plastic case 10 is pushed and output by the output cylinder 7011, in the output process, the battery plastic case 10 is overturned through the overturning cylinder 7017, one end of the opening of the battery plastic case is placed upwards, the square tray 31 is rotated by 90 degrees after being pushed and lifted up through the pushing-up cylinder 7031, then placed on the recycling rail 702, and placed by the recycling rail 702 back to the lifting platform 3 through the driving of the motor for recycling.

Embodiment four:

fig. 29 to 35 are schematic structural views of a second embodiment of an automated processing line for lead-acid batteries according to the present invention; as shown in fig. 11, in which the same or corresponding parts as those in the first embodiment are given the same reference numerals as those in the first embodiment, only the points of distinction from the first embodiment will be described below for the sake of brevity, and the second embodiment differs from the first embodiment shown in fig. 1 in that:

As shown in fig. 29 to 35, in an automated lead-acid battery processing production line, receiving rails 90 are symmetrically arranged on two sides of a cast-welding device 9, the receiving rails 90 are clamped with two side edges of a square tray 31, the receiving rails 90 are driven by a first lifting cylinder 94 to lift up and down, a thimble 91 which is arranged in a sliding manner along the length direction of the receiving rails 90 is arranged below the receiving rails 90, a cast-welding mold 93 is arranged below the thimble 91, the cast-welding mold 93 is immersed in a lead pot 92, the cast-welding mold 93 is driven by a second lifting cylinder 95 to lift up and down, and a lifting door 97 driven by a third lifting cylinder 98 is arranged on one side of the cast-welding device 9, which is opposite to the linkage feeding device 8.

Further, the square tray 31 is provided with a plurality of battery bayonets 311 along its length direction equidistance, the both ends symmetry of this square tray 31 width direction is provided with the reinforcement strip 312, and this reinforcement strip 312 passes through connecting piece fastening connection with the square tray 31, and is adjacent the middle part of battery bayonet 311 is provided with first welt 313, this first welt 313 and the width direction parallel arrangement of square tray 31, and it with the reinforcement strip 312 divide to locate on the upper and lower both ends face of square tray 31, follow the both ends symmetry of square tray 31 length direction is provided with second welt 314, four corners on the square tray 31 are provided with locating pin 315, just second welt 314, locating pin 315 all with first welt 313 set up in the same side of square tray 31.

It should be noted that, after the square tray 31 carries a plurality of battery plastic cases 10 into the cast-welding device 9, the battery plastic cases 10 are clamped on the battery bayonet 311, two sides of the square tray 31 are clamped on the receiving rail 90, the opening of the battery plastic cases 10 is vertically downward, the first lifting cylinder 94 drives the receiving rail 90 to downward, the square tray 31 and the battery plastic cases 10 are synchronously driven to move downward, the second lifting cylinder 95 drives the cast-welding mold 93 to lift from the lead pot 92 before that, the tab 101 in the battery plastic cases 10 is inserted into the cast-welding mold 93, the lead liquid carried out from the lead pot 92 by the cast-welding mold 93 is cooled and solidified on the tab 101 to form a busbar 102, then the first lifting cylinder 94 drives the square tray 31 to rise, the tab 101 is lifted off from the cast-welding mold 93 along with the busbar 102, the cast-welding mold 93 is simultaneously conveyed back to the lead pot 92 by the second lifting cylinder 95, and then the ejector pin 91 slides to the position under the square tray 31, the ejector pin 91 is driven to descend by the first lifting cylinder 94, and the ejector pin 91 drives the ejector pin 102 to enter the tab 101 into the battery plastic cases 10.

When the ejector pins 91 eject the bus bar 102 into the battery case 10, the bus bar 102 is pressed against the first backing plate 313 and the second backing plate 314, and the bus bar 102 is bent and enters the battery case 10 through the square tray 31.

Fifth embodiment:

an automated process for manufacturing a lead-acid battery according to a fourth embodiment of the present invention will be described with reference to the first, second and third embodiments.

As shown in fig. 36, an automated manufacturing process for a lead-acid battery includes:

firstly, a battery plastic shell conveying procedure, namely vertically placing a battery plastic shell 10, enabling an opening to be upward, and transversely inputting the battery plastic shell to the position right below a clamping device 1;

step two, a limiting and clamping procedure, namely, vertically and upwards jacking the battery plastic shell 10 by an upward pushing piece 201 in a limiting mechanism 20 to butt joint the battery plastic shell 10 with the clamping device 1 above the battery plastic shell 10, wherein a side pressing piece 204 drives a pushing plate 205 to clamp and position the battery plastic shell 10;

step three, a pole group clamping procedure, in which the pole group is inserted into the clamping area 121 under synchronous driving in the process of jacking and positioning the battery plastic shell 10 by the limiting mechanism 20, and the extrusion piece 125 pushes the clamping mechanism 12 to clamp and position the pole group;

step four, a pole group lug trimming procedure, wherein after the pole group is clamped and positioned by the clamping mechanism 12, the overturning piece 131 drives the lug trimming mechanism 13 to overturn by 90 degrees, the lug trimming mechanism 13 is reversely buckled on the clamping mechanism 12, and the side pushing piece 134 pushes the first trimming plate 135, the second trimming plate 136 and the third trimming plate 137 to move in a staggered manner so as to trim the pole lug of the pole group;

Step five, a shell entering procedure, namely after finishing the pole group pole lugs by the lug finishing mechanism 13, resetting the lug finishing mechanism 13 by the overturning piece 131, and enabling the shell entering device 2 to drive the punching needle 21 to be downwards inserted into the clamping area 121 so as to jack the pole group into the battery plastic shell 10;

step six, after the pole group is jacked into the battery plastic shell 10, the battery plastic shell 10 is output from the pole group shell-entering unit I, the output battery plastic shell 10 is reversely buckled on a square tray 31 on the lifting platform 3, the square tray 31 is conveyed to the upper part of the cutting and brushing device 5 by the stepping conveying device 4, and the pole group in the battery plastic shell 10 is subjected to pole ear cutting and brushing by the cutting and brushing device 5;

step seven, a brushing process, namely after the tab cutting and brushing is completed, the step conveying device 4 conveys the square tray 31 backwards to a brushing device 6 positioned at the rear side of the cutting and brushing device 5, and the brushing device 6 performs scaling powder coating on the tab group in the battery plastic shell 10;

step eight, a cast-welding procedure, namely after the soldering flux is coated on the electrode group in the electromagnetic plastic shell 10, the electrode group is clamped by a first clamping fixture 72, a shape-taking tray 31 is conveyed to a linkage feeding device 8, and the electromagnetic plastic shell 10 is input into a cast-welding device 9 by the linkage feeding device 8 to weld the electrode group;

step nine, in the output procedure, after the cast welding device 9 completes the welding of the electrode group, the second clamping device 73 clamps the square tray 31 to output to the input end of the sliding rail 81, the third clamping device 701 clamps the battery plastic case 10 to output, and the square tray 31 is conveyed to the lifting platform 3 for recycling by the recycling rail 702.

In the fourth step, when the first shaping plate 135, the second shaping plate 136 and the third shaping plate 137 are moved in a staggered manner, and the tabs of the electrode group are trimmed, the symmetrical first shaping plate 135 and the third shaping plate 137 are moved in opposite directions, and the adjacent second shaping plate 136 is moved in opposite directions.

In the sixth step, the square tray 31 is recycled in the ninth step, and the tab is cut and brushed by the cutting and brushing device 5, because the tab in the tab group is made of lead, the lead is extremely easy to oxidize, and the oxidized tab is extremely easy to generate the possibility of cold joint and cold joint leakage during cast welding, and the oxide layer of the tab can be brushed off by the cutting and brushing device 5.

In the seventh step, the brushing process includes dipping and wiping, and after the tab is dipped with the soldering flux, the tab is wiped by the sponge to remove the excessive soldering flux on the tab, so as to avoid influencing the quality of cast welding due to the excessive soldering flux.

The working process comprises the following steps:

the battery plastic shell 10 is vertically placed, the opening is upward, and the battery plastic shell is transversely input to the position right below the clamping device 1; the battery plastic shell 10 which is input to the position right below the clamping device 1 is vertically upwards jacked up by the push-up piece 201 in the limiting mechanism 20 to be in butt joint with the clamping device 1 above the battery plastic shell 10, and the side pressing piece 204 drives the pushing plate 205 to clamp and position the battery plastic shell 10 synchronously; in the process of jacking and positioning the battery plastic shell 10 by the limiting mechanism 20, the battery plastic shell is synchronously driven to insert the pole group into the clamping area 121, and the extrusion piece 125 pushes the clamping mechanism 12 to clamp and position the pole group; after the pole group is clamped and positioned by the clamping mechanism 12, the turnover piece 131 drives the whole earphone mechanism 13 to turn over 90 degrees, the whole earphone mechanism 13 is reversely buckled on the clamping mechanism 12, and the side pushing piece 134 pushes the first shaping plate 135, the second shaping plate 136 and the third shaping plate 137 to move in a staggered manner so as to repair the pole lug of the pole group; after finishing the tab of the electrode group by the tab finishing mechanism 13, the overturning piece 131 achieves resetting of the tab finishing mechanism 13, and the shell entering device 2 drives the punching needle 21 to be inserted into the clamping area 121 downwards so as to jack the electrode group into the battery plastic shell 10; after the electrode group is jacked into the battery plastic shell 10, the battery plastic shell 10 is output from the electrode group housing unit I, the output battery plastic shell 10 is reversely buckled on a square tray 31 on the lifting platform 3, the square tray 31 is conveyed to the upper part of the cutting and brushing device 5 by the stepping conveying device 4, and the electrode group in the battery plastic shell 10 is subjected to electrode lug cutting and brushing by the cutting and brushing device 5; after the tab cutting and brushing is completed, the stepping conveying device 4 conveys the square tray 31 backwards to the brushing device 6 positioned at the rear side of the cutting and brushing device 5, and the brushing device 6 performs scaling powder coating on the tab groups in the battery plastic case 10; after the soldering flux is coated on the electrode group in the electromagnetic plastic shell 10, the first clamping fixture 72 clamps the shape tray 31 to be conveyed to the linkage feeding device 8, and the linkage feeding device 8 inputs the electromagnetic plastic shell 10 into the cast welding device 9 to weld the electrode group; after the cast welding device 9 finishes the pole group welding, the second clamping device 73 clamps the square tray 31 to output to the input end of the sliding rail 81, the third clamping device 701 clamps the battery plastic case 10 to output, and the square tray 31 is conveyed to the lifting platform 3 for recycling by the recycling rail 702.

The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the invention.

Claims

1. An automated lead acid battery processing line, comprising:

the clamping device (1), the clamping device (1) comprises a working platform (11) and a clamping mechanism (12) arranged on the working platform (11), a plurality of clamping areas (121) are arranged on the clamping mechanism (12), a pole group is arranged in the clamping areas (121) in a clamping mode, and a plurality of battery plastic shells (10) are conveyed below the clamping mechanism (12);

the shell entering device (2) is arranged above the clamping device (1), pushing and arranging are carried out in the vertical direction, a pushing end of the shell entering device is provided with a punching needle (21), a plurality of upright posts (211) are uniformly distributed on the punching needle (21), the upright posts (211) are arranged in one-to-one correspondence with the clamping areas (121), and the upright posts (211) jack the pole groups in the clamping areas (121) into the battery plastic shell (10);

Cut brush unit II, cut brush unit II and include:

the lifting platform (3) is arranged at the rear side of the pole group shell inlet unit I, a square tray (31) is arranged on the lifting platform (3), and the square tray (31) is reversely buckled with a battery plastic shell (10) output by the pole group shell inlet unit I;

the stepping conveying device (4) is arranged at the rear side of the lifting platform (3) and is used for receiving the square tray (31) lifted by the lifting platform (3) and transversely conveying the battery plastic shell (10);

the cutting and brushing device (5) is arranged below the stepping conveying device (4) and is used for rolling and brushing the electrode groups in the battery plastic shell (10) on the square tray (31);

the brushing device (6) is arranged below the stepping conveying device (4), is positioned at the rear side of the cutting and brushing device (5), and is used for coating soldering flux on the electrode group internally brushed in the battery plastic shell (10); and

cast-on unit iii, comprising:

the transverse grabbing conveying device (7) is arranged at the rear side of the cutting brush unit II and is used for clamping and conveying the square tray (31) and the battery plastic shell (10) which are output by the cast welding unit III;

The linkage feeding devices (8), a plurality of the linkage feeding devices (8) are equidistantly distributed along the conveying direction of the transverse grabbing conveying device (7), and the linkage feeding devices convey the battery plastic shells (10) clamped by the transverse grabbing conveying device (7);

the cast-welding device (9) is arranged at the discharge end of the linkage feeding device (8), receives the square tray (31) output by the linkage feeding device (8) and the battery plastic shell (10), and performs cast-welding on the electrode group in the battery plastic shell (10);

the clamping mechanism (12) is two in number, and comprises:

a bottom plate (122), wherein the bottom plate (122) is arranged in parallel with the working platform (11), and the bottom of the bottom plate is provided with at least one square opening (1221);

the clamping plates (123), a plurality of the clamping plates (123) are vertical to the bottom plate (122) and are vertically arranged, an elastic body (124) is arranged between the adjacent clamping plates (123), and an extrusion part (125) is arranged on one side of each clamping plate (123);

the baffle plates (126) are vertically inserted with the clamping plates (123) to form clamping areas (121); and

the bearing plate (127) is inserted between the bottom plate (122) and the breast board (126), and is arranged perpendicular to the breast board (126) in a movable way;

The shell entering device (2) further comprises a limiting mechanism (20), and the limiting mechanism (20) comprises:

the pushing-up piece (201) is arranged right below the clamping mechanism (12), and a top plate (202) is arranged at the pushing end of the pushing-up piece (201); and

the side baffles (203) are symmetrically arranged on two sides of the top plate (202), side pressing pieces (204) are arranged on the side baffles, and pushing ends of the side pressing pieces (204) are connected with a pushing plate (205).

2. The automated lead acid battery processing line of claim 1, wherein the clamping device (1) further comprises an ear adjustment mechanism (13), the ear adjustment mechanism (13) comprising:

the turnover piece (131) is fixedly arranged on the working platform (11) and is positioned on one side of the clamping device (1);

the fixing plate (132) is connected with the rotating shaft of the turnover piece (131), and the turnover piece (131) drives the fixing plate (132) to rotate around the rotating shaft;

a lifting plate (133), wherein the lifting plate (133) is arranged in parallel with the fixed plate (132), and is arranged on the fixed plate (132) in a vertically sliding manner through an optical axis;

The side pushing pieces (134) are symmetrically arranged on one side, opposite to the fixed plate (132), of the lifting plate (133);

the first shaping plates (135) are symmetrically arranged on two sides of the lifting plate (133), and are pushed by the side pushing piece (134) to move in opposite directions;

the number of the second shaping plates (136) is 4, the second shaping plates (136) are symmetrically arranged on two sides of the lifting plate (133) in pairs, and are arranged in parallel with the first shaping plates (135), and the second shaping plates (136) are pushed by the side pushing pieces (134) to move reversely;

a third shaping plate (137), wherein the third shaping plate (137) is symmetrically arranged at two sides of the lifting plate (133), is positioned between the two second shaping plates (136) at the same side, and is pushed to move in opposite directions by the side pushing piece (134); and

the guide shaft group (138), one end of the guide shaft group (138) is fixedly connected with the first shaping plate (135) and the third shaping plate (137) on any side of the lifting plate (133), and the other end of the guide shaft group is fixedly connected with the second shaping plate (136) on the other side of the lifting plate (133).

3. An automated processing line for lead-acid batteries according to claim 1, characterized in that said step conveyor (4) comprises:

a frame (41);

the conveying rails (42) are symmetrically arranged on two sides of the rack (41), and the square tray (31) and the battery plastic shell (10) output by the pole group shell inlet unit I are conveyed on the conveying rails;

the reciprocating conveying pieces (43) are symmetrically arranged, and the reciprocating conveying pieces (43) are arranged above the conveying track (42);

the positioning mechanism (44) is driven by the reciprocating conveying piece (43) to slide reciprocally along the conveying track (42), and the reciprocating sliding is completed once, so that at least one group of square trays (31) and battery plastic shells (10) are driven to be transferred to the next station; and

and the rotating mechanism (45) is arranged at the rear side of the brushing device (6), and rotates the square tray (31).

4. A lead acid battery automated processing line according to claim 3, wherein the positioning mechanism (44) comprises:

the positioning frame (441) is arranged on the frame (41) in a sliding manner;

The mounting seats (442) are symmetrically arranged on two sides of the frame (41), a plurality of groups of the mounting seats are equidistantly arranged along the positioning frame (441), and mounting grooves (443) are formed in the mounting seats;

the limiting block (444) is rotatably arranged in the mounting groove (443), the lower end of the limiting block (444) is arranged in an arc shape, and the front end of the limiting block is limited by the mounting seat (442); and

the limiting driving piece (445), the limiting driving piece (445) is fixedly arranged at the top of the locating frame (441), is located between the adjacent limiting blocks (444), is vertically pushed, and a pressing plate (446) is arranged at the pushing end of the limiting driving piece.

5. An automated processing line for lead-acid batteries according to claim 1, characterized in that said transverse gripping conveyor (7) comprises:

the transverse rail (71) is arranged right above the linkage feeding device (8);

the first clamping device (72) is arranged on one side of the transverse track (71) in a sliding manner, and clamps the square tray (31) and the battery plastic shell (10) to be conveyed to the feeding end of the linkage feeding device (8); and

And the second clamping device (73) slides on the other side of the transverse track (71) relative to the first clamping device (72), and clamps the square tray (31) and the battery plastic shell (10) which are output by the linkage feeding device (8).

6. The automated processing line for lead-acid batteries according to claim 1, characterized in that said ganged feeding device (8) comprises:

the sliding rail (81) is symmetrically arranged perpendicular to the transverse grabbing conveying device (7), the square tray (31) slides along the sliding rail, and the tail end of the sliding rail (81) is connected with the cast-welding device (9);

the pushing plate (82) is arranged between the sliding rails (81), and the pushing plate (82) pushes the sliding rails (81) to slide back and forth through a pushing piece (83) arranged on one side of the pushing plate;

the lifting piece (84) is arranged below the tail end of the sliding rail (81), a lifting plate (85) is arranged at the top of the lifting piece (84), and the square tray (31) is lifted by the lifting plate (85); and

the secondary pushing piece (86), the secondary pushing piece (86) set up in the below of slide rail (81), it is through promoting lifting plate (85), will square tray (31) carry in cast joint device (9).

7. The automated lead acid battery processing line of claim 5, wherein the cast on unit iii further comprises a recycling mechanism (70), the recycling mechanism (70) comprising:

a third mounting jig (701), the third mounting jig (701) and the second mounting jig (73) being disposed on the same side of the lateral rail (71), and being located on the rear side of the second mounting jig (73);

the input end of the recycling track (702) is arranged below the third mounting clamp (701), the recycling track is arranged in parallel with the transverse track (71), and the output end of the recycling track is arranged at one side of the lifting platform (3); and

the bearing platform (703), bearing platform (703) set up in the output department of horizontal track (71), it is used for receiving square tray (31) and battery plastic case (10) of output are got to second dress anchor clamps (73) clamp, and it is right square tray (31) are carried out the jacking rotation.

8. An automated processing production process of a lead-acid battery is characterized by comprising the following steps:

firstly, a battery plastic shell conveying procedure, namely vertically placing a battery plastic shell (10), enabling an opening to be upward, and transversely inputting the battery plastic shell to the position right below a clamping device (1);

Step two, a limiting and clamping procedure is carried out, wherein a push-up piece (201) in a limiting mechanism (20) vertically pushes up the battery plastic shell (10) to be in butt joint with the clamping device (1) above the battery plastic shell (10), and a side pressure piece (204) drives a pushing plate (205) to clamp and position the battery plastic shell (10) synchronously;

step three, a pole group clamping procedure, wherein in the process of jacking and positioning the battery plastic shell (10) by a limiting mechanism (20), the pole group is synchronously driven to be inserted into a clamping area (121), and an extrusion part (125) pushes a clamping mechanism (12) to clamp and position the pole group;

step four, a pole group lug trimming procedure, wherein after a pole group is clamped and positioned by the clamping mechanism (12), a turnover piece (131) drives a lug trimming mechanism (13) to turn over 90 degrees, the lug trimming mechanism (13) is reversely buckled on the clamping mechanism (12), and a side pushing piece (134) pushes a first trimming plate (135), a second trimming plate (136) and a third trimming plate (137) to move in a staggered manner so as to trim the pole lugs of the pole group;

step five, a shell entering procedure, namely after finishing the pole group pole lugs by the lug finishing mechanism (13), resetting the lug finishing mechanism (13) by the overturning piece (131), and enabling the shell entering device (2) to drive the punching needle (21) to be downwards inserted into the clamping area (121) so as to jack the pole group into the battery plastic shell (10);

Step six, after the pole group is jacked into the battery plastic shell (10), outputting the battery plastic shell (10) from the pole group shell-feeding unit I, reversely buckling the battery plastic shell (10) on a square tray (31) on a lifting platform (3) after outputting, conveying the square tray (31) to the upper part of a cutting and brushing device (5) by a stepping conveying device (4), and cutting and brushing the pole group in the battery plastic shell (10) by the cutting and brushing device (5);

step seven, a brushing procedure, namely after the cutting and brushing of the electrode lugs are completed, a step conveying device (4) conveys a square tray (31) backwards to a brushing device (6) positioned at the rear side of the cutting and brushing device (5), and the brushing device (6) performs scaling powder coating on the electrode groups in the battery plastic shell (10);

step eight, a cast welding procedure, namely after the soldering flux is coated on the electrode group in the electromagnetic plastic shell (10), a first clamping fixture (72) clamps a shape tray (31) to be conveyed to a linkage feeding device (8), and the linkage feeding device (8) inputs the electromagnetic plastic shell (10) into a cast welding device (9) to weld the electrode group;

step nine, an output procedure, after the cast welding device (9) finishes pole group welding, a second clamping device (73) clamps the square tray (31) to output to the input end of the sliding rail (81), a third clamping device (701) clamps the battery plastic shell (10) to output, and the square tray (31) is conveyed to the lifting platform (3) for recycling through the recycling rail (702).