CN114335742A

CN114335742A - Cylinder lithium cell dress box stack dish device

Info

Publication number: CN114335742A
Application number: CN202111654478.2A
Authority: CN
Inventors: 安佰江; 徐富阳; 张娟; 常审敏; 曹骥; 曹政
Original assignee: Zhejiang Hangke Technology Co Ltd
Current assignee: Zhejiang Hangke Technology Co Ltd
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-04-12

Abstract

The invention discloses a cylindrical lithium battery boxing and stacking device which comprises a sorting manipulator assembly and a boxing and stacking assembly, wherein the boxing and stacking assembly is arranged below the sorting manipulator assembly; the sorting manipulator assembly comprises a supporting part, a linear module and a pneumatic claw assembly, wherein the linear module is arranged at the top of the supporting part; the pneumatic claw assembly is arranged below the linear module and is connected with the sliding part of the linear module; the box disc stacking assembly is arranged below the linear module and comprises a disc loading lifting unit and a stacking disc stacking unit, and the disc loading lifting unit is provided with a liftable disc loading roller line; the stacking and disc stacking unit is close to the disc loading and lifting unit and provided with an input stacking roller line and a liftable output stacking roller line, and the disc loading roller line is in butt joint with the input stacking roller line when moving to the bottommost part and is in butt joint with the output stacking roller line when moving to the topmost part. The invention has the beneficial effects that: simple structure, compatibility are strong, can be directly with current production line quick butt joint, improve work efficiency.

Description

Cylinder lithium cell dress box stack dish device

Technical Field

The invention relates to a cylindrical lithium battery boxing and stacking device, and belongs to the technical field of lithium battery sorting.

Background

New energy automobile has been advocated vigorously in the country at present, and the lithium cell trade has also had great development, and under this kind of condition, production effect and the efficiency requirement to the lithium cell are also more and more strict, consequently, thereby need strengthen carrying out effective control to the production process of electric core and promote efficiency and the productivity of producing the line, lithium cell dress box stack dish process among the cylinder lithium cell that wherein relates to is selected separately, and the automation scheme of this process is less and is produced the line and be connected the degree of difficulty great at present.

Disclosure of Invention

In order to solve the problem of cylindrical lithium battery boxing and stacking in the sorting process, the invention provides the cylindrical lithium battery boxing and stacking device which has the advantage of simple structure, and can be directly and quickly butted with the existing production line, so that the working efficiency of the production line is improved.

The invention relates to a cylindrical lithium battery boxing and stacking device, which is characterized in that: the battery box loading and stacking device comprises a sorting manipulator assembly for grabbing cylindrical lithium batteries and a box loading and stacking assembly for placing the cylindrical lithium batteries and stacking the cylindrical lithium batteries, wherein the box loading and stacking assembly is arranged below the sorting manipulator assembly;

the sorting manipulator assembly comprises a supporting part, a linear module and a pneumatic claw assembly, wherein the linear module is arranged at the top of the supporting part; the pneumatic claw assembly is arranged below the linear module and is connected with the sliding part of the linear module;

the boxing and disc stacking assembly is arranged below the linear module and comprises a disc loading and lifting unit and a stacking and disc stacking unit, and the disc loading and lifting unit is provided with a liftable disc loading roller line; the stacking and disc stacking unit is close to the disc loading and lifting unit and provided with an input stacking roller line and a liftable output stacking roller line, wherein the disc loading roller line is in butt joint with the input stacking roller line when moving to the bottommost part, and is in butt joint with the output stacking roller line when moving to the topmost part.

Further, the supporting part comprises a profile support and a module welding frame, the profile support comprises a first profile support and a second profile support, and the first profile support and the second profile support are respectively arranged at two ends of the linear module and are used for supporting the module welding frame and the linear module; the module welding frame is arranged at the top of the section bar support; the two groups of linear modules comprise linear guide rails, servo motors, module fixing plates, drag chain mounting plates, drag chains and drag chain supporting plates, and the module fixing plates are arranged on the module welding frames and used for mounting the linear guide rails; the linear guide rail is arranged on the module fixing plate, and a sliding part is arranged on the linear guide rail in a sliding manner and used for driving the gas claw assembly to do linear motion; the servo motor is arranged at one end of the linear guide rail, which is close to the second profile support, and a driving part of the servo motor is connected with the sliding part and used for driving the sliding part to axially slide along the linear guide rail; the drag chain mounting plate is arranged on the module welding frame and used for mounting a drag chain; the drag chain is arranged on the drag chain mounting plate, and the pulling end of the drag chain is connected with the sliding piece.

Further, the pneumatic claw assembly comprises a gripper fixing plate, an electric cylinder, a first reinforcing rib plate, a connecting block, a first guide shaft, a first linear bearing, an electric cylinder fixing plate, a second reinforcing rib plate, an electromagnetic valve assembly, a mounting plate, a manifold block assembly, a detection switch fixing piece, a sensor and a pneumatic claw, wherein the gripper fixing plate is connected with a sliding piece on the linear guide rail; the electric cylinder is arranged on the electric cylinder fixing plate; the first reinforcing rib plate is arranged between the gripper fixing plate and the electric cylinder fixing plate and used for reinforcing the connection between the two plates; the connecting block is arranged on the first guide shaft; the electric cylinder fixing plate is arranged below the gripper fixing plate, and the second reinforcing rib plate is arranged along the bottom of the electric cylinder fixing plate; the first linear bearing is fixedly arranged in the electric cylinder fixing plate in a penetrating mode; the first guide shaft is slidably arranged in the first linear bearing in a penetrating way; the mounting plate is connected to the lower end of the first guide shaft, and a third rib plate is arranged on the mounting plate; the electromagnetic valve assembly comprises an electromagnetic valve and a valve plate fixing assembly, the electromagnetic valve is arranged on the valve plate fixing assembly, and the valve plate fixing assembly is arranged on the third rib plate; the manifold block assembly and the detection switch fixing piece are arranged on the mounting plate, and a sensor is arranged on the detection switch fixing piece; the gas claw is arranged at the bottom of the mounting plate and used for grabbing the battery.

Further, the gas claw comprises a first fixing block, a spring washer, a base, a detection piece, a fixing seat, a clamping cylinder, a clamping jaw and a second fixing block, and the first fixing block is connected to the bottom of the mounting plate; the upper end of the spring is connected to the bottom of the first fixing block, and the lower end of the spring is connected with the base through the spring washer; the detection piece is arranged on the second fixed block; the fixed seat is arranged on the side surfaces of the first fixed block and the second fixed block; the clamping cylinder is arranged at the bottom of the second fixing block; the clamping cylinder is arranged below the clamping cylinder, and the two groups of clamping jaws are opposite to each other, connected with two clamping ends of the clamping cylinder and used for clamping a battery or a battery cell.

Further, the tray loading and lifting unit comprises a tray loading assembly, a tray loading roller line, a lifting assembly and a supporting seat;

the tray loading assembly comprises two tray loading fixing plates, a first buffer, a limiting column, a guide shaft fixing plate, a second linear bearing, a second guide shaft, a connecting plate, a positioning assembly, a stacking feeding blocking assembly, a tray positioning assembly and a stacking feeding blocking assembly fixing plate, and the two tray loading fixing plates are arranged on the corresponding supporting seat and are parallel to each other; the first buffers are divided into two groups, one group is arranged below the limiting column, and the other group is arranged on the guide shaft fixing plate; two groups of guide shaft fixing plates are respectively positioned above the corresponding tray loading fixing plates; the second linear bearing is fixedly arranged in the guide shaft fixing plate in a penetrating manner; the second guide shaft is slidably arranged in the second linear bearing in a penetrating way; two groups of connecting plates are respectively arranged on the inner side of the guide shaft fixing plate, the two connecting plates are kept parallel to each other and are arranged along the length direction of the guide shaft fixing plate, one ends of the two connecting plates are connected with the tray positioning assembly together, and the other ends of the two connecting plates are connected with the stacking feeding blocking assembly fixing plate together; the positioning assembly comprises a positioning mounting plate, a positioning air cylinder supporting plate, a positioning air cylinder fixing plate, a positioning air cylinder and a positioning pushing block, and the positioning mounting plate is arranged on the connecting plate; the positioning cylinder supporting plate is arranged on the positioning mounting plate; the positioning air cylinder fixing plate is arranged on the positioning air cylinder supporting plate; the positioning cylinder is arranged on the positioning cylinder fixing plate, and the telescopic end of the positioning cylinder extends and retracts towards the opposite connecting plate; the positioning and pushing block is arranged at the telescopic end of the positioning cylinder; the stacking feeding blocking assembly comprises a feeding blocking mounting block, a feeding blocking connecting block, a feeding blocking fixing block and a feeding blocking positioning block, the feeding blocking mounting block is arranged on the stacker feeding blocking assembly fixing plate, the feeding blocking connecting block is arranged on the feeding blocking mounting block, the feeding blocking fixing block is arranged on the feeding blocking connecting block, and the feeding blocking positioning block is arranged on the feeding blocking fixing block; the tray positioning assembly comprises a tray positioning assembly mounting plate, a tray positioning linear bearing, a first tray positioning air cylinder, a tray positioning guide shaft, a tray positioning pushing block, a first tray positioning air cylinder fixing block and a tray positioning connecting column, the tray positioning assembly mounting plate is arranged between the two connecting plates, and the tray positioning linear bearing is fixedly arranged in the tray positioning assembly mounting plate in a penetrating manner; the first tray positioning cylinder is arranged at the bottom of the tray positioning assembly mounting plate, the lifting end of the first tray positioning cylinder penetrates through the tray positioning assembly mounting plate, and the lifting end of the first tray positioning cylinder is connected with the first tray positioning cylinder fixing block through the tray positioning connecting column; the tray positioning guide shaft is slidably arranged in the tray positioning linear bearing in a penetrating manner, and the top end of the tray positioning guide shaft is connected with the first tray positioning cylinder fixing block; the tray positioning and pushing block is arranged on one side, facing the battery, of the first tray positioning cylinder and is connected with the telescopic end of the first tray positioning cylinder; the first tray positioning cylinder is arranged on the first tray positioning cylinder fixing block, and the telescopic end of the first tray positioning cylinder stretches axially along the guide shaft fixing plate.

Further, the coiling roller line comprises two groups of coiling roller fixing parts, two coiling closing plates, two electric power roller supports, a coiling sensor assembly, a coiling reflecting plate assembly, two coiling optical fiber mounting plates and a coiling roller, wherein the two groups of coiling roller fixing parts are respectively arranged at two ends of the coiling roller and are simultaneously connected with the corresponding guide shaft fixing plates; the tray-loading sealing plate is arranged on the outer side of the tray-loading roller fixing piece; the electric power roller bracket is arranged between the two sets of the fixing parts of the disc-loading roller; two groups of tray-loading optical fiber mounting plates are arranged on the corresponding tray-loading roller fixing parts respectively; the tray-loading sensor assembly and the tray-loading reflection plate assembly are respectively arranged on the tray-loading optical fiber mounting plate; the tray-loading rollers are arranged between the tray-loading roller fixing parts in a side-by-side rotatable mode and used for conveying trays.

Further, the lifting assembly comprises a lifting assembly mounting plate, a floating joint and a first lifting cylinder, and the lifting assembly mounting plate is arranged at the top end of the first guide shaft; the first lifting cylinder is vertically arranged on the lifting component mounting plate, and the lifting end of the first lifting cylinder penetrates through the lifting component mounting plate; the floating joint is arranged on the guide shaft fixing plate, is positioned right below the lifting end of the first lifting cylinder and is movably connected with the lifting end of the first lifting cylinder.

Further, the stacking and disc stacking unit comprises an input stacking roller line, a stacking assembly and an output stacking roller line;

the input stacking roller line is close to the disc loading roller line and is used for providing an empty tray for the disc loading roller line, the input stacking roller line comprises a first stacking fixing piece, a first stacking sealing plate, a first stacking optical fiber mounting plate, a stacking reflection plate component, a first stacking electric roller, a first stacking electric power roller support and a stacking sensor component, and the first stacking fixing piece is divided into two groups which are respectively arranged on one side of the input end of the tray of the disc loading roller line; the two groups of first stack sealing plates are respectively arranged at the outer sides of the first stack fixing pieces; two groups of first stacking optical fiber mounting plates are arranged at the top of the first stacking fixing piece respectively, and the stacking reflection plate assembly and the stacking sensor assembly are arranged on the first stacking optical fiber mounting plates respectively; the first stacking electric roller is arranged between the two groups of first stacking fixing pieces in a side-by-side rotatable mode, the first stacking electric roller is parallel to the tray loading roller, and the first stacking electric power roller support is arranged at a position where the first stacking electric power roller support penetrates through the two groups of first stacking fixing pieces;

the stacking assembly is arranged above the input stacking roller line and comprises a fixed seat, a positioning plate, a linear slide rail, a third linear bearing, a third guide shaft, a second tray positioning cylinder, a second lifting cylinder, a movable plate, a second buffer, a first cylinder connecting block, a second cylinder connecting block, a third lifting cylinder and a stacking assembly fixing plate, wherein the stacking assembly fixing plate is arranged at one end, close to the input stacking roller line, of the lifting assembly mounting plate; the fixed seat is arranged on the stacking assembly fixing plate; the bottom of the positioning plate is provided with the linear slide rail, and the linear slide rail is arranged along the axial direction of the first stacking electric roller; the movable plate is positioned below the positioning plate and is connected with the linear slide rail in a sliding manner; the third linear bearing is fixedly arranged in the movable plate in a penetrating manner; the third guide shaft is slidably arranged in the third linear bearing in a penetrating way; the positioning block is arranged at the edge of the positioning plate close to the tray; the second tray positioning cylinder is arranged on the movable plate, and the pushing end of the second tray positioning cylinder is connected with the positioning plate and used for driving the positioning plate to position the tray; the second lifting cylinder is arranged on the movable plate, and a lifting end of the second lifting cylinder penetrates through the movable plate and then is connected with the second cylinder connecting block; the second buffer is arranged at the bottom of the movable plate; the first air cylinder connecting block is connected to the bottom of the second air cylinder connecting block; the second cylinder connecting block is arranged below the movable plate and is connected with the lifting end of the second lifting cylinder; the third lifting cylinder is vertically arranged on the stacking assembly fixing plate, and the lifting end of the third lifting cylinder is connected with the first cylinder connecting block above the third lifting cylinder;

the output stacking roller line is arranged between the two stacking assemblies, is positioned right above the input stacking roller line, and comprises a second stacking electric power roller bracket, a second stacking roller fixing part, a second electric roller, a second stacking sealing plate, a second stacking optical fiber mounting plate and a stacking baffle plate, wherein the electric power roller bracket is arranged on the roller fixing part; the second electric rollers are rotatably arranged between the second stacking roller fixing parts side by side, and the second electric rollers are axially arranged along the first electric rollers; the second stacking sealing plate is arranged on the outer side of the roller fixing piece; the second stacking optical fiber mounting plate is arranged on the roller fixing piece, and the stacking baffle is arranged on the inner side of the roller fixing piece.

The stacking and disc stacking unit further comprises a disc stacking positioning assembly arranged at the end of the output stacking roller line, and the disc stacking positioning assembly comprises a first disc stacking positioning cylinder, a disc stacking positioning linear bearing, a disc stacking positioning guide shaft, a disc stacking positioning cylinder block, a disc stacking positioning connecting block, a disc stacking positioning fixing block, a second disc stacking positioning cylinder, a disc stacking positioning connecting column, a disc stacking positioning pushing block and a disc stacking positioning cylinder fixing block, wherein the first disc stacking positioning cylinder is vertically arranged at the bottom of the disc stacking positioning cylinder block, and the lifting end of the first disc stacking positioning cylinder is connected with the disc stacking positioning cylinder fixing block above the first disc stacking positioning cylinder through the disc stacking positioning connecting column; the disc stacking positioning linear bearing is fixedly arranged in the disc stacking positioning cylinder block in a penetrating manner; the disc stacking positioning guide shaft is slidably arranged in the disc stacking positioning linear bearing in a penetrating manner, and the top of the disc stacking positioning guide shaft is connected with the disc stacking positioning cylinder fixing block; the two end parts of the stacking plate positioning cylinder block are provided with the stacking plate positioning connecting blocks, and the top of each stacking plate positioning connecting block is provided with the stacking plate positioning fixing block; the stacking disc positioning fixing blocks are arranged on the corresponding second stacking roller fixing pieces; the second stacking disc positioning cylinder is arranged on the stacking disc positioning cylinder fixing block, and the horizontal telescopic end of the second stacking disc positioning cylinder is connected with the stacking disc positioning and pushing block.

Furthermore, the stacking and disc stacking unit also comprises a stacking and discharging blocking assembly arranged on the output stacking roller line, the stacking and discharging blocking assembly comprises a blocking cylinder, a blocking linear bearing, a blocking guide shaft, a blocking cylinder fixing plate, a blocking connecting block, a blocking fixing block, a blocking positioning block, a blocking connecting column and a blocking block mounting plate, the blocking cylinder is arranged on the blocking cylinder fixing plate, and the vertical lifting end of the blocking cylinder is connected with the blocking block mounting plate through the blocking connecting column; the top of the blocking block mounting plate is provided with the blocking positioning block for positioning the tray on the output stacking roller line; the blocking linear bearing is fixedly arranged in the blocking cylinder fixing plate in a penetrating manner; the blocking guide shaft is slidably arranged in the blocking linear bearing in a penetrating way; the two end parts of the blocking cylinder fixing plate are provided with the blocking connecting blocks; the top of the blocking connecting block is provided with the blocking fixing block; the blocking fixing block is arranged on the second stacking roller fixing piece.

The boxing and stacking device for the cylindrical lithium battery is utilized to explain boxing and stacking actions:

(1) the sorting manipulator assembly clamps the cylindrical lithium battery from a production line;

(2) inputting a stacking roller line to convey the empty tray to a tray loading assembly;

(3) the lifting assembly acts to lift the empty tray, and the sorting manipulator assembly puts the clamped battery into the tray;

(4) after the battery in the tray is full, the tray enters the output stacking roller line, the stacking assembly acts to lift the existing tray, a new tray enters the output stacking roller line, and then the stacking assembly lifts the tray to fall down, so that the tray stacking action is realized.

Compared with the prior art, the invention has the beneficial effects that: the utility model provides a cylinder lithium cell dress box stack dish device, the device have advantages such as simple structure, compatibility are strong, can also directly in addition with current produce the line and carry out quick butt joint, improve the work efficiency who produces the line.

Drawings

FIG. 1 is a block diagram of the present invention;

FIG. 2 is a block diagram of the sorting robot assembly of the present invention;

FIG. 3 is a block diagram of the gas claw assembly of the present invention;

FIG. 4 is a view of the gas claw structure of the present invention;

FIG. 5 is a block diagram of the cartoning stack tray assembly of the present invention;

FIG. 6 is a structural view of a tray assembly of the present invention;

FIG. 7 is a block diagram of the positioning assembly of the present invention;

FIG. 8 is a block diagram of the stacker feed block assembly of the present invention;

FIG. 9 is a block diagram of the tray positioning assembly of the present invention;

FIG. 10 is a structural view of a palletized reel line according to the present invention;

FIG. 11 is a schematic view of an input stacker roller line according to the present invention;

FIG. 12 is a block diagram of the stacker assembly of the present invention;

FIG. 13 is a block diagram of the output stacker roller line of the present invention;

FIG. 14 is a block diagram of the stack positioning assembly of the present invention;

FIG. 15 is a block diagram of the stack outfeed barrier assembly of the present invention.

Detailed Description

The invention is further described below with reference to the accompanying drawings.

With reference to the accompanying drawings:

embodiment 1 the invention provides a cylindrical lithium battery boxing and stacking device, which comprises a sorting manipulator assembly 1 for grabbing cylindrical lithium batteries and a boxing and stacking assembly 2 for placing the cylindrical lithium batteries and stacking disks, wherein the boxing and stacking assembly 2 is arranged below the sorting manipulator assembly 1;

the sorting manipulator assembly 1 comprises a supporting part 110, a linear module 13 and a pneumatic claw assembly 14, wherein the linear module 13 is arranged at the top of the supporting part 110; the air gripper assembly 14 is arranged below the linear module 13, and the air gripper assembly 14 is connected with the sliding part of the linear module 13;

the boxing and disc stacking assembly 2 is arranged below the linear module 13 and comprises a disc loading and lifting unit 210 and a stacking and disc stacking unit 220, wherein the disc loading and lifting unit 210 is provided with a liftable disc loading roller line; the stacking and disc stacking unit is close to the disc loading and lifting unit, and the stacking and disc stacking unit 220 is provided with an input stacking roller line and a liftable output stacking roller line, wherein the disc loading roller line is in butt joint with the input stacking roller line when moving to the bottommost part, and is in butt joint with the output stacking roller line when moving to the topmost part.

The support portion 110 includes a profile support 11 and a module welding frame 1212, the profile support 11 includes a first profile support 111 and a second profile support 112, the first profile support 111 and the second profile support 112 are respectively disposed at two ends of the linear module 13, and are used for supporting the module welding frame 12 and the linear module; the module welding frame 12 is arranged at the top of the section bar bracket 11; the linear modules 13 include two groups, each group includes a linear guide rail 131, a servo motor 132, a module fixing plate 133, a tow chain mounting plate 134, a tow chain 135 and a tow chain support plate 136, and the module fixing plates 133 include six groups, which are divided into two groups, are respectively arranged at two ends of the module welding frame 12 along the length direction and are used for mounting the linear guide rails 131; the linear guide rail 131 is arranged on the module fixing plate 133, and a sliding part is slidably arranged on the linear guide rail 131 and used for driving the linear motion of the air claw assembly; the servo motor 132 is arranged at one end of the linear guide rail 131 close to the second profile support 112, and a driving part of the servo motor 132 is connected with the sliding part and is used for driving the sliding part to axially slide along the linear guide rail 131; two groups of drag chain mounting plates 134 are respectively arranged on the module welding frame 12 and used for mounting drag chains; two groups of drag chains 135 are respectively arranged on the corresponding drag chain mounting plates 134, and the pulling ends of the drag chains 135 are connected with the sliding parts.

The pneumatic claw assemblies 14 are divided into two groups, wherein each group comprises a hand grip fixing plate 1401, an electric cylinder 1402, a first reinforcing rib plate 1403, a connecting block 1404, a first guide shaft 1405, a first linear bearing 1406, an electric cylinder fixing plate 1407, a second reinforcing rib plate 1408, a solenoid valve assembly 1409, a mounting plate 1409, a manifold block assembly 1401, a detection switch fixing member 1412, a sensor 1413 and a pneumatic claw 1414, and the hand grip fixing plate 1401 is connected with a sliding member on the linear guide rail 131; the electric cylinder 1402 is disposed on the electric cylinder fixing plate 1407; the first reinforcing rib plate 1403 is arranged between the gripper fixing plate 1401 and the electric cylinder fixing plate 1407 and is used for reinforcing the connection between the two plates; two sets of the connecting blocks 1404 are arranged on the first guide shaft 1405; the electric cylinder fixing plate 1407 is arranged below the gripper fixing plate 1401, and two groups of second reinforcing rib plates 1408 are arranged along the bottom of the long edge of the electric cylinder fixing plate 1407; four sets of the first linear bearings 1406 are fixedly arranged in the electric cylinder fixing plate 1407 in a penetrating manner; four sets of the first guiding shafts 1405 are slidably disposed through the corresponding first linear bearings 1406; the mounting plate 1409 is connected to the lower end of the first guide shaft 1405, and a third rib plate 14093 is arranged on the mounting plate 1409; the electromagnetic valve assembly 1409 comprises an electromagnetic valve 14091 and a valve plate fixing assembly 14092, the electromagnetic valve 14091 is arranged on the valve plate fixing assembly 14092, and the valve plate fixing assembly 14092 is arranged on the third rib plate 14093; two groups of manifold block assemblies 1411 are arranged on the long edge of the mounting plate 1410; two groups of detection switch fixing pieces 1412 are arranged on the short side surface of the mounting plate 1410, and a group of sensors 1413 are respectively arranged on the detection switch fixing pieces 1412; the gas claws 1414 are sixteen groups and are arranged at the bottom of the mounting plate 1410 side by side for grabbing batteries.

The gas claw 1414 comprises a first fixed block 14141, a spring 14142, a spring washer 14143, a base 14144, a detection piece 1415, a first fixed seat 1416, a clamping cylinder 14147, a clamping jaw 14148 and a second fixed block 14150, wherein the first fixed block 14141 is connected to the bottom of the mounting plate; two groups of springs 14142 are arranged, the upper ends of the springs 14142 are connected to the bottom of the first fixing block 14141, and the lower ends of the springs 14142 are connected with two groups of bases 14144 through two groups of spring washers 14143; the detecting piece 1415 is arranged on the second fixing block 14150; four first fixing seats 1416 are arranged, divided into a group, and respectively arranged on the side surfaces of the first fixing block 14141 and the second fixing block 14150; the clamping cylinder 14147 is arranged at the bottom of the second fixing block 14150; two groups of clamping jaws 14148 are arranged below the clamping cylinder 14147, and the two groups of clamping jaws 14148 are opposite to each other and connected with two clamping ends of the clamping cylinder 14147 for clamping the battery 4 or the battery cell.

The tray loading and lifting unit 210 comprises a tray loading assembly 21, a tray loading roller line 22, a lifting assembly and a supporting seat;

the tray assembly 21 comprises two sets, including a tray fixing plate 2101, a first buffer 2102, a limit post 2103, a guide shaft fixing plate 2104, a second linear bearing 2105, a second guide shaft 2106, a connecting plate 2107, a positioning assembly 2108, a stacking feed blocking assembly 2109, a tray positioning assembly 2110 and a stacking feed blocking assembly fixing plate 2111, wherein the two sets of tray fixing plates 2101 are respectively arranged on the corresponding supporting seats, and the two tray fixing plates 2101 are parallel to each other; eight first bumpers 2102 are divided into two groups, one group is arranged below the limit column 2103, and the other group is arranged on the guide shaft fixing plate 2104; two groups of guide shaft fixing plates 2104 are arranged and respectively positioned above the corresponding tray fixing plates 2101; the second linear bearing 2105 is fixedly inserted into the guide shaft fixing plate 2104; the second guide shaft 2106 is slidably arranged in the second linear bearing 2105 in a penetrating way; two sets of the connection plates 2107 are respectively arranged at the inner side of the guide shaft fixing plate 2104, and the two connection plates 2107 are kept parallel to each other and arranged along the length direction of the guide shaft fixing plate, one end of each connection plate 2107 is connected with the tray positioning component 2110, and the other end is connected with the stacking feed blocking component fixing plate 2111;

the positioning assembly 2108 comprises a positioning mounting plate 21081, a positioning cylinder support plate 21082, a positioning cylinder fixing plate 21083, a positioning cylinder 21084 and a positioning pushing block 21085, wherein the positioning mounting plate 21081 is arranged on the connecting plate 2107; the positioning cylinder support plate 21082 is arranged on the positioning mounting plate 21081; the positioning cylinder fixing plate 21083 is arranged on the positioning cylinder supporting plate 21082; the positioning cylinder 21084 is arranged on the positioning cylinder fixing plate 21083, and the telescopic end of the positioning cylinder 21084 is telescopic towards the opposite connecting plate 2107; the positioning pushing block 21085 is arranged at the telescopic end of the positioning cylinder 21084;

two groups of stacking feeding blocking assemblies 2109 are provided, including a feeding blocking mounting block 21091, a feeding blocking connection block 21092, a feeding blocking fixing block 21093 and a feeding blocking positioning block 21094, wherein the feeding blocking mounting block 21091 is arranged on the stacker feeding blocking assembly fixing plate 2114, the feeding blocking connection block 21092 is arranged on the feeding blocking mounting block 21091, the feeding blocking fixing block 21093 is arranged on the feeding blocking connection block 21092, and the feeding blocking positioning block 21094 is arranged on the feeding blocking fixing block; the tray positioning assembly 2110 comprises a tray positioning assembly mounting plate 21101, a tray positioning linear bearing 21102, a first tray positioning air cylinder 21103, a tray positioning guide shaft 21104, a first tray positioning pushing block 21085, a first tray positioning air cylinder 21103, a first tray positioning air cylinder fixing block 21107 and a tray positioning connecting column 21108, wherein the tray positioning assembly mounting plate 21101 is arranged between two connecting plates 2107, and the tray positioning linear bearing 21102 is fixedly arranged in the tray positioning assembly mounting plate 21101 in a penetrating manner; the first tray positioning cylinder 21103 is arranged at the bottom of the tray positioning assembly mounting plate 21101, the lifting end of the first tray positioning cylinder 21103 penetrates through the tray positioning assembly mounting plate 21101, and the lifting end of the first tray positioning cylinder 21103 is connected with the first tray positioning cylinder fixing block 21107 through the tray positioning connection column 21108; two groups of tray positioning guide shafts 21104 are arranged, and can be slidably arranged in the corresponding tray positioning linear bearings 21102 respectively, and the top ends of the tray positioning guide shafts 21104 are connected with the first tray positioning cylinder fixing blocks 21107; the first tray positioning and pushing block 21085 is arranged on one side of the first tray positioning cylinder 21103 facing the battery 4 and is connected with the telescopic end of the first tray positioning cylinder 21103; the first tray positioning cylinder 21103 is disposed on the first tray positioning cylinder fixing block 21107, and a telescopic end of the first tray positioning cylinder 21103 extends and retracts in the axial direction of the guide shaft fixing plate 2104.

The coiling roller line 22 comprises a coiling roller fixing part 221, a coiling closing plate 222, an electric power roller bracket 223, a coiling sensor component 224, a coiling reflection plate component 226, a coiling optical fiber mounting plate 227 and a coiling roller 228, wherein two groups of the coiling roller fixing parts 221 are respectively arranged at two ends of the coiling roller 228 and are simultaneously connected with the corresponding guide shaft fixing plates 2104; the plate-loading sealing plate 222 is arranged outside the plate-loading roller fixing piece 221; the electric power roller bracket 223 is arranged between the two sets of the disk-loading roller fixing pieces 221; two groups of tray-loading optical fiber mounting plates 227 are arranged on the corresponding tray-loading roller fixing parts 221 respectively; the tray sensor assembly 224 and the tray reflection plate assembly 226 are respectively arranged on the tray optical fiber mounting plate 227; the palletizing rollers 228 are rotatably disposed side by side between the palletizing roller fixing members 221 for conveying the trays 3.

The lifting assemblies 29 are four in number and used for lifting the tray, and comprise lifting assembly mounting plates 291, floating joints 293 and first lifting cylinders 292, wherein the lifting assembly mounting plates 291 are arranged at the top ends of the first guide shafts; the first lifting cylinder 292 is vertically arranged on the lifting assembly mounting plate 291, and a lifting end of the first lifting cylinder 292 penetrates through the lifting assembly mounting plate 291; the floating joint 293 is disposed on the guide shaft fixing plate 2104, and is located right below the lifting end of the first lifting cylinder 292, and is configured to be movably connected to the lifting end of the first lifting cylinder 292.

The stacking and disc stacking unit 220 comprises an input stacking roller line 23, a stacking assembly 24 and an output stacking roller line 25;

two sets of the input stacking roller lines 23 are adjacent to the corresponding palletizing roller lines 22, and are used for providing empty trays for the palletizing roller lines 22, and each set of the input stacking roller lines comprises a first stacking fixing part 231, a first stacking sealing plate 232, a first stacking optical fiber mounting plate 233, a stacking reflection plate assembly 235, a first stacking electric roller 236, a first stacking electric power roller bracket 237 and a stacking sensor assembly 238, wherein the two sets of the first stacking fixing parts 231 are respectively arranged on one side of the tray input end of the palletizing roller line 22; two groups of the first stack sealing plates 232 are respectively arranged outside the first stack fixing member 231; two groups of the first stacking fiber mounting plates 233 are respectively arranged at the top of the first stacking fixing member 231, and the stacking reflector assembly 235 and the stacking sensor assembly 238 are respectively arranged on the first stacking fiber mounting plates 233; the first stacker motor roller 236 is rotatably disposed side by side between two sets of the first stacker fixing members 231, and the first stacker motor roller 236 is parallel to the tray loading roller 228 for conveying the tray 3; the first stacker electrically powered roller bracket 237 is disposed at the position passing through the two sets of first stacker mounts 231;

the stacking assembly 24 is disposed above the input stacking roller line 23, and includes a second fixing seat 2401, a positioning plate 2402, a linear slide rail 2403, a third linear bearing 2404, a third guide shaft 2406, a second tray positioning cylinder 2407, a second lifting cylinder 2408, a movable plate 2409, a second buffer 2410, a first cylinder connecting block 2411, a first cylinder connecting block 2412, a third lifting cylinder 2413, and a stacking assembly fixing plate 2414, wherein the stacking assembly fixing plate 2414 is disposed at one end of the lifting assembly mounting plate 291, which is close to the input stacking roller line 23; eight groups of the second fixing seats 2401 are arranged on the stacking assembly fixing plate 2414; the bottom of the positioning plate 2402 is provided with the linear slide 2403, and the linear slide 2403 is arranged along the axial direction of the first stacking electric roller 236; the movable plate 2409 is located below the positioning plate 2402, and the movable plate 2409 is connected with the two sets of linear sliding rails 2403 in a sliding manner; four groups of the third linear bearings 2404 are fixedly arranged in the movable plate 2409 in a penetrating way; four groups of third guide shafts 2406 are arranged and respectively slidably penetrate through the corresponding third linear bearings 2404; two groups of positioning blocks are arranged at the edge of the positioning plate 2402 close to the tray; the second tray positioning cylinder 2407 is disposed on the movable plate 2409, and a pushing end of the second tray positioning cylinder 2407 is connected to the positioning plate 2402, so as to drive the positioning plate 2402 to position the tray; the second lifting cylinder 2408 is disposed on the movable plate 2409, and a lifting end of the second lifting cylinder 2408 passes through the movable plate 2409 and then is connected to the first cylinder connecting block 2412; the second buffer 2410 is disposed at the bottom of the movable plate 2409; the first cylinder connecting block 2411 is connected to the bottom of the first cylinder connecting block 2412; the first cylinder connecting block 2412 is disposed below the movable plate 2409 and connected to the lifting end of the second lifting cylinder 2408; the third lifting cylinder 2413 is vertically arranged on the stacking assembly fixing plate 2414, and the lifting end of the third lifting cylinder 2413 is connected with the first cylinder connecting block 2411 above the third lifting cylinder 2413;

two groups of output stacking roller lines 25 are arranged between the two groups of stacking assemblies 24 in parallel and are positioned right above the input stacking roller line 23, each output stacking roller line comprises a second stacking electric power roller bracket 251, a second stacking roller fixing piece 252, a second electric roller 256, a second stacking sealing plate 253, a second stacking optical fiber mounting plate 254 and a stacking baffle 255, and the electric power roller brackets 223 are arranged on the roller fixing pieces; the second motorized roller 256 is rotatably mounted side by side between the second stacker roller mounts 252, and the second motorized roller 256 is axially disposed along the first motorized roller; the second stacking sealing plate 253 is arranged on the outer side of the roller fixing piece; the second stacking fiber mounting plate 254 is disposed on the roller fixture, and the stacking baffles 255 are disposed inside the roller fixture.

The stacking and disc stacking unit 220 further comprises two groups of disc stacking positioning assemblies 26 arranged at the end portions of the output stacking roller line 25, and the two groups of disc stacking positioning assemblies comprise a first disc stacking positioning cylinder 2601, a disc stacking positioning linear bearing 2602, a disc stacking positioning guide shaft 2603, a disc stacking positioning cylinder block 2604, a disc stacking positioning connecting block 2605, a disc stacking positioning fixing block 2606, a second disc stacking positioning cylinder 2607, a disc stacking positioning connecting column 2608, a disc stacking positioning pushing block 2609 and a disc stacking positioning cylinder fixing block 2610, wherein the first disc stacking positioning cylinder 2601 is vertically arranged at the bottom of the disc stacking positioning cylinder block 2604, and the lifting end of the first disc stacking positioning cylinder 2601 is connected with the disc stacking positioning cylinder fixing block 2610 above through the disc stacking positioning connecting column 2608; two groups of disc stacking positioning linear bearings 2602 are respectively and fixedly arranged in the disc stacking positioning cylinder block 2604 in a penetrating manner; two sets of disc stacking positioning guide shafts 2603 are slidably inserted into the corresponding disc stacking positioning linear bearings 2602, and the top of the disc stacking positioning guide shafts 2603 is connected with the disc stacking positioning cylinder fixing block 2610; two groups of disc stacking positioning connecting blocks 2605 are mounted at two end parts of the disc stacking positioning cylinder block 2604, and the top of each disc stacking positioning connecting block 2605 is provided with a disc stacking positioning fixing block 2606; the stack disc positioning fixing blocks 2606 are disposed on the corresponding second stacking roller fixing members 252; the second disc stacking positioning cylinder 2607 is disposed on the disc stacking positioning cylinder fixing block 2610, and the horizontal telescopic end of the second disc stacking positioning cylinder 2607 is connected with the disc stacking positioning pushing block 2609.

The stacking and disc stacking unit further comprises two groups of stacking and discharging blocking assemblies 27 arranged on the output stacking roller line 25, each stacking and discharging blocking assembly 27 comprises a blocking cylinder 271, a blocking linear bearing 272, a blocking guide shaft 273, a blocking cylinder fixing plate 274, a blocking connecting block 275, a blocking fixing block 276, a blocking positioning block 277, a blocking connecting column 278 and a blocking block mounting plate 279, each blocking cylinder 271 is arranged on the corresponding blocking cylinder fixing plate 274, and the vertical lifting end of each blocking cylinder 271 is connected with the corresponding blocking block mounting plate 279 through the corresponding blocking connecting column 278; the top of the blocking block mounting plate 279 is provided with the blocking positioning block 277 for positioning the tray on the output stacking roller line 25; two groups of the blocking linear bearings 272 are fixedly arranged in the blocking cylinder fixing plate 274 in a penetrating manner; two groups of the blocking guide shafts 273 are respectively and slidably arranged in the corresponding blocking linear bearings 272 in a penetrating manner; two groups of blocking connecting blocks 275 are arranged at two end parts of the blocking cylinder fixing plate 274; the top of the blocking connecting block 275 is provided with the blocking fixing block 276; the barrier fixing block 276 is disposed on the second stack roller fixing member 252.

Embodiment 2 describes a boxing and stacking operation by using the cylindrical lithium battery boxing and stacking device of the invention:

(1) the sorting manipulator assembly clamps the battery 4 from the production line;

(2) an input stacking roller line 23 conveys empty pallets onto the palletizing assembly 21;

(3) the lifting component acts to lift the empty tray, and the sorting manipulator component puts the clamped battery 4 into the tray;

(4) after the battery 4 in the tray is full, the tray enters the output stacking roller line 25, the stacking assembly 24 acts to lift the existing tray, a new tray enters the output stacking roller line 25, and then the stacking assembly 24 lifts the tray to fall down, so that the tray stacking action is realized.

The embodiments described in this specification are merely illustrative of implementations of the inventive concept and the scope of the present invention should not be considered limited to the specific forms set forth in the embodiments but includes equivalent technical means as would be recognized by those skilled in the art based on the inventive concept.

Claims

1. The utility model provides a cylinder lithium cell dress box stack dish device which characterized in that: the battery box loading and stacking device comprises a sorting manipulator assembly for grabbing cylindrical lithium batteries and a box loading and stacking assembly for placing the cylindrical lithium batteries and stacking the cylindrical lithium batteries, wherein the box loading and stacking assembly is arranged below the sorting manipulator assembly;

2. The cylindrical lithium battery boxing and stacking device of claim 1, wherein: the supporting part comprises a profile support and a module welding frame, the profile support comprises a first profile support and a second profile support, and the first profile support and the second profile support are respectively arranged at two ends of the linear module and are used for supporting the module welding frame and the linear module; the module welding frame is arranged at the top of the section bar support; the two groups of linear modules comprise linear guide rails, servo motors, module fixing plates, drag chain mounting plates, drag chains and drag chain supporting plates, and the module fixing plates are arranged on the module welding frames and used for mounting the linear guide rails; the linear guide rail is arranged on the module fixing plate, and a sliding part is arranged on the linear guide rail in a sliding manner and used for driving the gas claw assembly to do linear motion; the servo motor is arranged at one end of the linear guide rail, which is close to the second profile support, and a driving part of the servo motor is connected with the sliding part and used for driving the sliding part to axially slide along the linear guide rail; the drag chain mounting plate is arranged on the module welding frame and used for mounting a drag chain; the drag chain is arranged on the drag chain mounting plate, and the pulling end of the drag chain is connected with the sliding piece.

3. The cylindrical lithium battery boxing and stacking device of claim 1, wherein: the pneumatic claw assembly comprises a gripper fixing plate, an electric cylinder, a first reinforcing rib plate, a connecting block, a first guide shaft, a first linear bearing, an electric cylinder fixing plate, a second reinforcing rib plate, an electromagnetic valve assembly, a mounting plate, a manifold block assembly, a detection switch fixing piece, a sensor and a pneumatic claw, wherein the gripper fixing plate is connected with a sliding piece on the linear guide rail; the electric cylinder is arranged on the electric cylinder fixing plate; the first reinforcing rib plate is arranged between the gripper fixing plate and the electric cylinder fixing plate and used for reinforcing the connection between the two plates; the connecting block is arranged on the first guide shaft; the electric cylinder fixing plate is arranged below the gripper fixing plate, and the second reinforcing rib plate is arranged along the bottom of the electric cylinder fixing plate; the first linear bearing is fixedly arranged in the electric cylinder fixing plate in a penetrating mode; the first guide shaft is slidably arranged in the first linear bearing in a penetrating way; the mounting plate is connected to the lower end of the first guide shaft, and a third rib plate is arranged on the mounting plate; the electromagnetic valve assembly comprises an electromagnetic valve and a valve plate fixing assembly, the electromagnetic valve is arranged on the valve plate fixing assembly, and the valve plate fixing assembly is arranged on the third rib plate; the manifold block assembly and the detection switch fixing piece are arranged on the mounting plate, and a sensor is arranged on the detection switch fixing piece; the gas claw is arranged at the bottom of the mounting plate and used for grabbing the battery.

4. The cylindrical lithium battery boxing and stacking device of claim 3, wherein: the pneumatic claw comprises a first fixing block, a spring washer, a base, a detection piece, a fixing seat, a clamping cylinder, a clamping jaw and a second fixing block, and the first fixing block is connected to the bottom of the mounting plate; the upper end of the spring is connected to the bottom of the first fixing block, and the lower end of the spring is connected with the base through the spring washer; the detection piece is arranged on the second fixed block; the fixed seat is arranged on the side surfaces of the first fixed block and the second fixed block; the clamping cylinder is arranged at the bottom of the second fixing block; the clamping cylinder is arranged below the clamping cylinder, and the two groups of clamping jaws are opposite to each other, connected with two clamping ends of the clamping cylinder and used for clamping a battery or a battery cell.

5. The cylindrical lithium battery boxing and stacking device of claim 1, wherein: the tray loading and lifting unit comprises a tray loading assembly, a tray loading roller line, a lifting assembly and a supporting seat;

6. The cylindrical lithium battery boxing and stacking device of claim 5, wherein: the coiling roller line comprises two groups of coiling roller fixing pieces, two groups of coiling sealing plates, an electric power roller bracket, two groups of coiling sensor assemblies, a coiling reflecting plate assembly, two groups of coiling optical fiber mounting plates and two groups of coiling rollers, wherein the two groups of coiling roller fixing pieces are respectively arranged at two ends of the coiling rollers and are simultaneously connected with corresponding guide shaft fixing plates; the tray-loading sealing plate is arranged on the outer side of the tray-loading roller fixing piece; the electric power roller bracket is arranged between the two sets of the fixing parts of the disc-loading roller; two groups of tray-loading optical fiber mounting plates are arranged on the corresponding tray-loading roller fixing parts respectively; the tray-loading sensor assembly and the tray-loading reflection plate assembly are respectively arranged on the tray-loading optical fiber mounting plate; the tray-loading rollers are arranged between the tray-loading roller fixing parts in a side-by-side rotatable mode and used for conveying tray-loading trays.

7. The cylindrical lithium battery boxing and stacking device of claim 5, wherein: the lifting assembly comprises a lifting assembly mounting plate, a floating joint and a first lifting cylinder, and the lifting assembly mounting plate is arranged at the top end of the first guide shaft; the first lifting cylinder is vertically arranged on the lifting component mounting plate, and the lifting end of the first lifting cylinder penetrates through the lifting component mounting plate; the floating joint is arranged on the guide shaft fixing plate, is positioned right below the lifting end of the first lifting cylinder and is movably connected with the lifting end of the first lifting cylinder.

8. The cylindrical lithium battery boxing and stacking device of claim 7, wherein: the stacking and disc stacking unit comprises an input stacking roller line, a stacking assembly and an output stacking roller line;

9. The cylindrical lithium battery boxing and stacking device of claim 8, wherein: the stacking and disc stacking unit further comprises a disc stacking positioning assembly arranged at the end of the output stacking roller line, and the disc stacking positioning assembly comprises a first disc stacking positioning cylinder, a disc stacking positioning linear bearing, a disc stacking positioning guide shaft, a disc stacking positioning cylinder block, a disc stacking positioning connecting block, a disc stacking positioning fixing block, a second disc stacking positioning cylinder, a disc stacking positioning connecting column, a disc stacking positioning pushing block and a disc stacking positioning cylinder fixing block, wherein the first disc stacking positioning cylinder is vertically arranged at the bottom of the disc stacking positioning cylinder block, and the lifting end of the first disc stacking positioning cylinder is connected with the disc stacking positioning cylinder fixing block above the first disc stacking positioning cylinder through the disc stacking positioning connecting column; the disc stacking positioning linear bearing is fixedly arranged in the disc stacking positioning cylinder block in a penetrating manner; the disc stacking positioning guide shaft is slidably arranged in the disc stacking positioning linear bearing in a penetrating manner, and the top of the disc stacking positioning guide shaft is connected with the disc stacking positioning cylinder fixing block; the two end parts of the stacking plate positioning cylinder block are provided with the stacking plate positioning connecting blocks, and the top of each stacking plate positioning connecting block is provided with the stacking plate positioning fixing block; the stacking disc positioning fixing blocks are arranged on the corresponding second stacking roller fixing pieces; the second stacking disc positioning cylinder is arranged on the stacking disc positioning cylinder fixing block, and the horizontal telescopic end of the second stacking disc positioning cylinder is connected with the stacking disc positioning and pushing block.

10. The cylindrical lithium battery boxing and stacking device of claim 8, wherein: the stacking and disc stacking unit further comprises a stacking and discharging blocking assembly arranged on the output stacking roller line, the stacking and discharging blocking assembly comprises a blocking cylinder, a blocking linear bearing, a blocking guide shaft, a blocking cylinder fixing plate, a blocking connecting block, a blocking fixing block, a blocking positioning block, a blocking connecting column and a blocking block mounting plate, the blocking cylinder is arranged on the blocking cylinder fixing plate, and the vertical lifting end of the blocking cylinder is connected with the blocking block mounting plate through the blocking connecting column; the top of the blocking block mounting plate is provided with the blocking positioning block for positioning the tray on the output stacking roller line; the blocking linear bearing is fixedly arranged in the blocking cylinder fixing plate in a penetrating manner; the blocking guide shaft is slidably arranged in the blocking linear bearing in a penetrating way; the two end parts of the blocking cylinder fixing plate are provided with the blocking connecting blocks; the top of the blocking connecting block is provided with the blocking fixing block; the blocking fixing block is arranged on the second stacking roller fixing piece.