CN108082883B - Lithium battery tool transfer machine - Google Patents
Lithium battery tool transfer machine Download PDFInfo
- Publication number
- CN108082883B CN108082883B CN201711437501.6A CN201711437501A CN108082883B CN 108082883 B CN108082883 B CN 108082883B CN 201711437501 A CN201711437501 A CN 201711437501A CN 108082883 B CN108082883 B CN 108082883B
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- positioning
- frame
- cantilever
- tool
- conveying
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- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 42
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 42
- 230000007246 mechanism Effects 0.000 claims abstract description 121
- 238000009434 installation Methods 0.000 claims description 9
- 238000003756 stirring Methods 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 description 8
- 230000000903 blocking effect Effects 0.000 description 7
- 230000005540 biological transmission Effects 0.000 description 5
- 208000027418 Wounds and injury Diseases 0.000 description 3
- 230000006378 damage Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G41/00—Supporting frames or bases for conveyors as a whole, e.g. transportable conveyor frames
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G35/00—Mechanical conveyors not otherwise provided for
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/052—Li-accumulators
- H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/058—Construction or manufacture
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/02—Articles
- B65G2201/0214—Articles of special size, shape or weigh
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Specific Conveyance Elements (AREA)
Abstract
The invention discloses a lithium battery tool transfer machine which comprises a frame-shaped frame provided with an upper layer and a lower layer, a tool telescopic mechanism arranged in the left end of the lower layer of the frame and used for feeding, a lower layer conveying mechanism arranged in the lower layer of the frame in a left-right extending manner, a lifting mechanism arranged in the right end of the frame and used for conveying tools sent by the lower layer conveying mechanism to the upper layer of the frame, an opening and closing conveying mechanism arranged on the right side of the upper end of the frame and used for receiving the tools conveyed by the lifting mechanism, an upper layer conveying mechanism positioned on the left side of the opening and closing conveying mechanism and connected to the upper layer of the frame, and a tool positioning mechanism arranged on the left side of the upper end of the frame and used for positioning the tools; the tool telescoping mechanism comprises a cantilever structure, wherein the cantilever structure comprises an upper cantilever, a middle cantilever and a lower cantilever which can be relatively unfolded and folded, when the cantilever structure is folded, the three cantilevers are folded up and down, and when the cantilever structure is unfolded, the upper cantilever extends out of one side of the lower layer of the frame, so that the operation is safe.
Description
Technical Field
The invention relates to the technical field of lithium battery processing and carrying, in particular to a lithium battery tool transfer machine.
Background
Traditional lithium battery carrying is carried by a manual forklift, so that the labor intensity is high, the production efficiency is low, and the development of the battery industry to the automation direction is seriously restrained. At present, in order to improve the current situation, a plurality of equipment companies develop transport machines for transporting tools, so that the production efficiency is greatly improved, but in general, the production line mode adopted by the equipment is that the production line is adopted on a straight line from beginning to end, an operator carries empty tools to a feeding station on the production line, then the tools are conveyed to each station by a conveying device, when a certain station is reached, a lithium battery is filled in the empty tools by a manual or mechanical arm, and then the tools are conveyed to a charging position by the conveying device. The pipeline mode has the following defects: firstly, the assembly line extends towards one direction, so that the assembly line is too long, and needs to occupy a large field, so that the cost is high; secondly, directly put frock material loading station during the material loading, the operator is likely to touch the apparatus on the assembly line by mistake like this to lead to injury or damage apparatus itself, that is to say, the operation is unsafe.
Disclosure of Invention
The invention aims to provide a lithium battery tool transfer machine which is low in cost and safe to operate.
In order to achieve the above purpose, the technical scheme adopted by the invention is as follows:
the lithium battery tool transferring machine comprises a frame-shaped rack, wherein the rack is provided with an upper layer and a lower layer, the lithium battery tool transferring machine further comprises a tool telescopic mechanism arranged in the left end of the lower layer of the rack and used for feeding, a lower layer conveying mechanism which is arranged in the lower layer of the rack in a left-right extending manner and used for conveying tools, a jacking mechanism arranged in the right end of the rack and used for conveying the tools sent by the lower layer conveying mechanism to the upper layer of the rack, an opening and closing conveying mechanism arranged on the right side of the upper end of the rack and used for receiving the tools conveyed by the jacking mechanism, an upper layer conveying mechanism which is arranged on the left side of the opening and closing conveying mechanism and is connected to the upper layer of the rack in a left-right extending manner, and a tool positioning mechanism which is arranged on the left side of the upper end of the rack and used for positioning the tools; the tool telescoping mechanism comprises a support frame fixed at the left end of the lower layer of the frame and a cantilever structure which can be relatively connected with the support frame in an up-down moving way, wherein the cantilever structure comprises an upper cantilever, a middle cantilever and a lower cantilever which can be relatively unfolded and folded, when the cantilever structure is folded, the upper cantilever, the middle cantilever and the lower cantilever are vertically stacked together, and when the cantilever structure is unfolded, the upper cantilever extends out of one side of the lower layer of the frame.
The lower cantilever can be connected to the support frame in a relatively up-down moving way, the middle cantilever can be arranged at the upper end of the lower cantilever in a relatively left-right moving way, the upper cantilever can be arranged at the upper end of the middle cantilever in a relatively left-right moving way, corresponding guide rails and sliding blocks are arranged between the lower cantilever and the middle cantilever and between the middle cantilever and the upper cantilever, front chain wheels and rear chain wheels are respectively arranged at the front end and the rear end of the middle cantilever, the cantilever structure further comprises a first chain and a second chain, one end of the first chain is connected at the rear end of the upper cantilever, the other end of the first chain extends forwards to be meshed with the front chain wheels and then wound below the middle cantilever and is connected with the rear end of the lower cantilever, one end of the second chain is connected to the front end of the upper cantilever, and the other end extends backwards to be meshed with the rear chain wheels and then wound below the middle cantilever and is connected with the front end of the lower cantilever.
The jacking mechanism comprises a jacking bracket fixedly connected to the right end of the frame, a lifting fork arm which can be connected to the left side of the jacking bracket in a relatively up-down moving manner, and a jacking driving device which is connected to the frame and is used for driving the lifting fork arm to lift up and down, wherein the front-back width of the lifting fork arm is smaller than the front-back width of the tool.
The jacking driving device comprises a jacking cylinder fixedly connected to the jacking bracket, a jacking chain wheel connected to the upper end of a piston rod of the jacking cylinder, and a third chain, wherein the third chain is meshed with the upper end of the jacking chain wheel, one end of the third chain is downwards connected to the lifting fork arm, and the other end of the third chain is downwards connected to the lower end of the jacking bracket or the lower end of the frame.
The opening and closing conveying mechanism comprises conveying devices which are symmetrically arranged at left and right intervals, the left and right conveying devices are respectively connected to the front side and the rear side of the upper layer of the rack in a relatively back-and-forth movable mode, the opening and closing conveying mechanism further comprises an opening and closing driving device which drives the left and right conveying devices to be relatively close to or far away from each other simultaneously, when the left and right conveying devices are relatively close to each other, the distance between the left and right conveying devices is smaller than the front-and-back width of the tool but larger than the front-and-back width of the lifting fork arm, and when the left and right conveying devices are relatively far away from each other, the distance between the left and right conveying devices is larger than the front-and-back width of the tool.
The opening and closing conveying mechanism further comprises a left fixing support and a right fixing support which are fixedly connected to the front side and the rear side of the upper end of the frame, positioning air cylinders which are symmetrically arranged are respectively connected to the two fixing supports, positioning pieces are fixedly connected to piston rods of the positioning air cylinders, and the two positioning air cylinders can simultaneously drive the positioning pieces on the piston rods of the two positioning air cylinders to respectively prop against the front end and the rear end of the tool.
The left and right conveying devices of the opening and closing conveying mechanism comprise a driving sprocket, a driven sprocket and a flat plate chain with two ends respectively connected with the driving sprocket and the driven sprocket; the opening and closing conveying mechanism further comprises an opening and closing driving motor fixedly connected to the upper end of the frame or one of the fixing brackets, and a linkage rod with one end fixedly connected with an output shaft of the opening and closing driving motor, wherein the other end of the linkage rod is pivoted to the other fixing bracket, and the left side and the right side of the linkage rod are respectively connected with driving sprockets of the left conveying device and the right conveying device; and the left and right sides of gangbar all is provided with the spline that extends from beginning to end, the length is greater than around drive sprocket and driven sprocket's front and back thickness around the spline, drive sprocket with driven sprocket's inner wall all be provided with spline complex keyway.
The tool comprises a front frame plate, a rear frame plate, a left guide rod, a right guide rod and a plurality of clamping plates which are arranged at intervals in the front-rear direction, wherein the front ends and the rear ends of the left guide rod and the right guide rod are respectively fixedly connected to the front frame plate and the rear frame plate, the left sides and the right sides of the plurality of clamping plates are respectively sleeved on the left guide rod and the right guide rod, and the two adjacent clamping plates are connected through a chain; still be provided with a splint toggle mechanism on the conveying mechanism that opens and shuts, splint toggle mechanism include about two direction polished rods, about two lead screws, fixed connection in toggle motor, a deflector, fixed connection on the deflector stir cylinder, fixed connection in stir the deflector of cylinder piston rod lower extreme, the deflector left and right sides all fixedly connected with nut, about two direction polished rods pass respectively the left and right sides of deflector, just about two ends around two direction polished rods respectively fixed connection in about two fixed brackets, about two lead screws pass respectively the nut of fixed plate left and right sides, just but the front and back both ends of two lead screws are respectively relative rotation ground connect in about two fixed brackets.
The lower layer conveying mechanism comprises a conveying device and a driving device, wherein the conveying device and the driving device are arranged at left and right intervals, the driving device is used for driving the left and right conveying devices to operate simultaneously, the left and right conveying devices are respectively connected to the inner sides of the front and rear ends of the lower layer of the rack, the interval between the left and right conveying devices is smaller than the front and rear width of the tool, and is larger than the front and rear width of the cantilever structure when the cantilever structure is contracted and the front and rear width of the lifting fork arm of the jacking mechanism.
The tool positioning mechanism comprises two positioning devices which are symmetrically arranged on the front side and the rear side of the upper end of the frame, each positioning device comprises a positioning bracket fixedly connected to the upper end of the frame, a positioning cylinder fixedly connected to the positioning bracket and a positioning block connected with a piston rod of the positioning cylinder, the positioning blocks of the two positioning devices are oppositely arranged, the positioning device further comprises a positioning installation seat fixedly connected with the positioning cylinder, the positioning blocks can be relatively connected to one side of the positioning installation seat in a front-back moving mode, and a spring is arranged between the positioning blocks and the positioning installation seat.
The beneficial effects of the invention are as follows:
1. the frame is arranged into an upper layer and a lower layer, so that the whole length of the lithium battery tool transfer machine is not required to be too long, the manufacturing cost is low, and the lithium battery tool transfer machine can be placed without a large field, so that the cost is saved;
2. the tool telescopic mechanism for feeding adopts a telescopic cantilever mechanism, so that when the tool telescopic mechanism is extended, an upper cantilever of the cantilever mechanism extends out of the frame, and a safe working environment for an operator outside the tool telescopic mechanism can be provided;
3. the upper, middle and lower cantilevers of the cantilever structure adopt a linkage mode of a chain and a chain wheel, so that the moving distance of the upper cantilever is twice that of the middle cantilever, the front-back width of the frame can be made narrower, the manufacturing cost can be reduced, and the requirement on the width of a field is lower;
4. the lifting mechanism drives the lifting fork arm to move up and down in a linkage mode of a chain wheel and a chain, so that the moving distance of the lifting fork arm is twice as long as the working displacement of a piston rod of the air cylinder, the up-down height of the frame can be made shorter, the manufacturing cost can be reduced, and the requirement on the height of a field is lower;
5. the positioning device is provided with the buffer spring, so that the positioning block and the tool cannot be hard to be hard when the tool is positioned, and a lithium battery arranged in the tool can be better protected.
Drawings
FIG. 1 is a schematic perspective view of a lithium battery tooling transfer machine of the present invention;
FIG. 2 is an enlarged schematic view of a lithium battery tooling transfer machine frame of the present invention;
FIG. 3 is an enlarged schematic view of the working expansion mechanism of the lithium battery tooling transfer machine of the present invention;
FIG. 4 is an enlarged schematic view of another angle of the tool telescoping mechanism of the lithium battery tool transfer machine of the present invention;
FIG. 5 is an enlarged schematic view of a lift mechanism of the lithium battery tooling transfer machine of the present invention;
FIG. 6 is an enlarged schematic view of the opening and closing conveying mechanism of the lithium battery tool transfer machine of the invention;
FIG. 7 is an enlarged schematic cross-sectional view of a portion of the opening and closing mechanism of the lithium battery tooling transfer machine of the present invention;
FIG. 8 is an enlarged schematic view according to section B of FIG. 6;
FIG. 9 is an enlarged schematic view according to section C of FIG. 6;
FIG. 10 is an enlarged schematic view according to portion A of FIG. 1;
FIG. 11 is an exploded enlarged schematic view of a positioning device of a lithium battery tooling transfer machine of the present invention;
fig. 12 is an enlarged schematic view of a lower layer conveying mechanism of the lithium battery tooling transfer machine of the present invention.
Detailed Description
As shown in fig. 1, 2, 3 and 4, the lithium battery tool transfer machine of the present invention comprises a frame-shaped frame 1, wherein the frame 1 is provided with an upper layer and a lower layer, the lithium battery tool transfer machine further comprises a tool telescoping mechanism 2 arranged in the left end of the lower layer of the frame 1 and used for feeding, a lower layer conveying mechanism 3 arranged in the lower layer of the frame 1 in a left-right extending manner and used for conveying tools, a lifting mechanism 4 arranged in the right end of the frame 1 and used for conveying the tools sent by the lower layer conveying mechanism 3 to the upper layer of the frame 1, an opening and closing conveying mechanism 5 arranged on the right side of the upper end of the frame 1 and used for receiving the tools conveyed by the lifting mechanism 4, an upper layer conveying mechanism 6 arranged on the left side of the opening and closing conveying mechanism 5 and connected to the upper layer of the frame 1 in a left-right extending manner, and a tool positioning mechanism 7 arranged on the left side of the upper end of the frame 1 and used for positioning the tools; the tool telescoping mechanism 2 comprises a support frame 21 fixed at the left end of the lower layer of the frame 1 and a cantilever structure 22 relatively connected to the support frame 21 in an up-down movable manner, wherein the cantilever structure 22 comprises an upper cantilever 221, a middle cantilever 222 and a lower cantilever 223 which can be relatively stretched and contracted, when the cantilever structure 22 is contracted, the upper cantilever 221, the middle cantilever 222 and the lower cantilever 223 are vertically stacked together, and when the cantilever structure 22 is stretched, the upper cantilever 221 stretches out of one side of the lower layer of the frame 1.
The lower cantilever 223 is movably connected to the support frame 21 up and down, the middle cantilever 222 is movably arranged at the upper end of the lower cantilever 223 left and right, the upper cantilever 221 is movably arranged at the upper end of the middle cantilever 222 left and right, corresponding guide rails and sliding blocks are respectively arranged between the lower cantilever 223 and the middle cantilever 222 and between the middle cantilever 222 and the upper cantilever 221, front chain wheels 224 and rear chain wheels are respectively arranged at the front end and the rear end of the middle cantilever 222, the cantilever structure 22 further comprises a first chain 225 and a second chain 226, one end of the first chain 225 is connected to the rear end of the upper cantilever 221, the other end of the first chain extends forwards to be meshed with the front chain wheels 224 and then is wound below the middle cantilever 222 and is connected with the rear end of the lower cantilever 223, one end of the second chain 226 is connected to the front end of the upper cantilever 221, and the other end of the second chain 226 extends backwards to be meshed with the rear chain wheels and then is wound below the middle cantilever 222 and is connected with the front end of the lower cantilever 223. When the middle cantilever 222 moves back and forth relative to the lower cantilever 223, the upper cantilever 221 also moves back and forth by the cooperation of the first and second chains 225 and 226 with the front sprocket 224 and the rear sprocket, so that when the cantilever structure 22 is folded, the middle cantilever 222 and the lower cantilever 223 move in the direction of being overlapped above the lower cantilever 223 until the three cantilevers are overlapped up and down; when the cantilever structure 22 is extended, the upper, middle and lower three cantilevers are in a three-stage step shape, and the upper cantilever 221 extends to the outside of the frame 1. The upper, middle and lower cantilevers are cooperatively connected by adopting the chain sprocket mode, so that when the moving distance of the middle cantilever 222 is S, the moving distance of the upper cantilever 221 is 2S, and the front-back width of the frame 1 is not required to be made to be particularly wide, thereby reducing the cost and reducing the width requirement on the field.
A rack extending forwards and backwards is arranged at the front side of the lower end of the middle cantilever 222, two chain wheels 227 are respectively arranged at the front and rear ends of the lower cantilever 223, a closed chain 228 is meshed with the two chain wheels 227, and the lower end of the rack is meshed with the upper side of the chain 228; the lower cantilever 223 is fixedly connected with a motor 229 at the lower end, and a sprocket is also connected to the output shaft of the motor 229, and is meshed with the chain (not shown), so that when the motor works, the sprocket rotates, the chain 228 is driven to move back and forth, and the rack moves back and forth along with the movement of the rack, that is, the middle cantilever 222 is driven to move back and forth.
The lower cantilever 223 of the cantilever mechanism is connected to the supporting frame 21 in a manner of relatively moving up and down, and the tool telescopic mechanism 2 further comprises a driving device 23 for driving the lower cantilever 223 to move up and down. In this embodiment, the driving device 23 is configured in a manner of matching the motor with the screw, and in other embodiments, other known techniques are also possible, so that the description thereof is omitted herein.
As shown in fig. 5, the jacking mechanism 4 includes a jacking bracket 41 fixedly connected to the right end of the frame 1, a lifting fork arm 42 relatively movably connected to the left side of the jacking bracket 41, and a jacking driving device 43 connected to the frame 1 and configured to drive the lifting fork arm 42 to lift up and down, where the front-back width of the lifting fork arm 42 is smaller than the front-back width of the tool.
The jacking driving device 43 comprises a jacking cylinder 431 fixedly connected to the jacking bracket 41, a jacking chain wheel 432 connected to the upper end of a piston rod of the jacking cylinder 431, and a third chain 433, wherein the third chain 433 is meshed with the upper end of the jacking chain wheel 432, one end of the third chain 433 is downwards connected to the lifting fork arm 42, and the other end of the third chain 433 is downwards connected to the lower end of the jacking bracket 41 or the lower end of the frame 1. Therefore, when the lifting cylinder 431 drives the lifting sprocket 432 to move up and down, because the other end of the chain is not moving, one end of the third chain 433 pulls the lifting fork arm 42 to lift up and down, and if the moving distance of the lifting sprocket 432 up and down is S, the moving distance of the lifting fork arm 42 up and down is 2S, so that the overall height of the frame 1 of the present invention can be further reduced without being very high, thereby further reducing the cost and reducing the requirements on the field.
The lifting support 41 is fixedly connected with a guide rod 411, the right end of the lifting fork arm 42 is fixedly connected with a guide block 421, the guide rod 411 passes through the guide block 421 up and down, and the lifting fork arm 42 moves up and down more smoothly through the mutual matching of the guide block 421 and the guide rod 411. In other embodiments, a corresponding rail or slider device may be provided between the lifting fork arm 42 and the lifting bracket 41.
As shown in fig. 6, 7, 8 and 9, the opening and closing conveying mechanism 5 includes two conveying devices 51 symmetrically disposed at intervals, the two conveying devices 51 are respectively connected to the front and rear sides of the upper layer of the frame 1 in a relatively back and forth movable manner, the opening and closing conveying mechanism 5 further includes an opening and closing driving device for driving the two conveying devices 51 to be relatively close to or far away from each other, when the two conveying devices 51 are close to each other, the distance between the two conveying devices 51 is smaller than the front and rear width of the tool 8 but larger than the front and rear width of the lifting fork arm 42, and when the two conveying devices 51 are far away from each other, the distance between the two conveying devices 51 is larger than the front and rear width of the tool 8. Therefore, when the lifting fork arm 42 of the jacking mechanism 4 supports the tool 8 to move upwards, the left conveying device 51 and the right conveying device 51 are separated from each other to open for the lifting fork arm 42 to pass through the tool 8, when the tool is lifted above the left conveying device 51 and the right conveying device 51, the left conveying device 51 and the right conveying device 51 are close to each other, the lifting fork arm 42 can pass through the space between the left conveying device 51 and the right conveying device 51 after being close to each other to move downwards, and the front end and the rear end of the tool on the lifting fork arm 42 respectively fall on the left conveying device 51 and the right conveying device 51, so that the tool is conveyed from the lower layer to the upper layer of the frame 1. The lifting fork arm 42 and the left and right conveying devices 51 are positioned at the same vertical position, but not in a left and right position relationship, so that the left and right length of the whole equipment can be shorter, the cost is further reduced, and the requirement on the field is reduced; in addition, the tool is not required to be conveyed to the opening and closing conveying mechanism 5 through other conveying mechanisms after the lifting fork arm 42 ascends, namely, the lifting and conveying of the tool are separated, so that the total weight of lifting required by the lifting cylinder 431 is greatly reduced, and the lifting stability and safety are improved.
In this embodiment, the opening and closing conveying mechanism 5 further includes two fixing brackets 53 fixedly connected to the front and rear sides of the upper end of the frame 1, the two fixing brackets 53 are respectively connected with symmetrically arranged positioning cylinders 56, a piston rod of each positioning cylinder 56 is fixedly connected with a positioning member 57, and the two positioning cylinders 56 can simultaneously drive the positioning members 57 on the piston rods to respectively prop against the front and rear ends of the tool, so that the tool 8 is positioned to be unable to be transferred and moved.
The left and right conveying devices 51 of the opening and closing conveying mechanism 5 comprise a driving sprocket 510, a driven sprocket 511 and a flat plate chain 512 with two ends respectively connected with the driving sprocket 510 and the driven sprocket 511; the opening and closing conveying mechanism 5 further comprises an opening and closing driving motor 54 fixedly connected to the upper end of the frame 1 or one of the fixing brackets 53, and a linkage rod 55 with one end fixedly connected with an output shaft of the opening and closing driving motor 54, wherein the other end of the linkage rod 55 is pivoted to the other fixing bracket, and the left side and the right side of the linkage rod 55 are respectively connected with driving sprockets 510 of the left conveying device and the right conveying device; and the left and right sides of the linkage rod 55 are provided with splines 551 extending back and forth, the back and forth length of the splines 551 is greater than the back and forth thickness of the driving sprocket 510 and the driven sprocket, and the inner walls of the driving sprocket 510 and the driven sprocket 511 are provided with key grooves matched with the splines 551. Therefore, the driving sprockets 510 of the left and right conveyors 51 can rotate together with the link lever 55 and can move back and forth along the spline 551, and the driving sprockets 510 are not separated from the spline 551 during the back and forth movement because the back and forth length of the spline 551 is longer than the back and forth thickness of the driving sprockets 510.
In this embodiment, the driving sprocket 510 and the driven sprocket 511 each include a main body 512 with external gear teeth, a sleeve 513 extending from the middle of one end of the main body 512 to one side, and the sleeve 513 includes a first section and a second section, wherein the first section is located between the main body 512 and the second section, the outer diameter of the second section is smaller than that of the first section, the first section is connected to a bearing seat 515 through a bearing 514, a bearing cover 516 is fixedly connected to a side of the bearing seat 515 away from the main body 512, a nut 517 is fixedly sleeved on the second section, and the nut 517 blocks an inner bearing portion of the bearing 514; the opening and closing driving device comprises two air cylinders 521 which are respectively and symmetrically and fixedly connected to the two fixing brackets 53, and two push-pull plates 522 which are respectively and fixedly connected to piston rods of the two air cylinders 521, and two ends of each push-pull plate 522 are respectively and fixedly sleeved outside bearing seats 515 on the driving sprocket 510 and the driven sprocket side. When the opening and closing driving device drives the linkage rod 55 to rotate, the driving sprocket 510 and the nut 517 together rotate relative to the bearing seat 515; when the cylinder 521 drives the push-pull plate 522 to move forward and backward, the main body 512 is pushed forward or the nut 517 is pushed backward by the bearing, so that the entire conveyor 51 moves forward and backward.
In this embodiment, the tool 8 includes a front frame plate 81, a rear frame plate 81, a left guide rod 82, a right guide rod 82, and a plurality of clamping plates 83 disposed at intervals in the front and rear directions, wherein the front and rear ends of the left guide rod 82 and the right guide rod 82 are respectively fixedly connected to the front and rear frame plates 81, the left and right sides of the plurality of clamping plates 83 are respectively sleeved on the left guide rod 82 and the right guide rod 82, and the two adjacent clamping plates 83 are connected through a chain 830; the opening and closing conveying mechanism 5 is further provided with a clamping plate shifting mechanism, the clamping plate shifting mechanism comprises a left guide polish rod 581, a right guide polish rod 582, a left guide plate 584, a right guide polish rod 582, a shifting motor 583 fixedly connected to one end of the fixed support 53, a guide plate 584, a shifting cylinder 585 fixedly connected to the guide plate 584, a shifting plate 586 fixedly connected to the lower end of a piston rod of the shifting cylinder 585, nuts 5840 are fixedly connected to the left side and the right side of the guide plate 584, the left guide polish rod 581 and the right guide polish rod 581 respectively penetrate through the left side and the right side of the guide plate 584, the front end and the rear end of the left guide polish rod 581 are respectively fixedly connected to the left fixing support 53 and the right fixing support 53, the two guide polish rods 582 respectively penetrate through the nuts 5840 on the left side and the right side of the fixing plate, and the front end and the rear ends of the two guide rods 582 are respectively connected to the left fixing support 53 and the right fixing support 53 in a relatively rotatable mode. So that the guide plate 584 moves forward and backward under the driving of the dial motor 583, and the dial plate 586 moves up and down under the driving of the dial cylinder 585. Since the plurality of clamping plates 83 are connected by the chain, the plurality of clamping plates 83 can be pulled apart and also can be pressed, and when the plurality of clamping plates 83 are pulled apart uniformly, a clamping gap for placing the lithium battery is formed between the adjacent clamping plates 83. When the tool 8 is not conveyed to the opening and closing conveying mechanism 5, the guide plate 584 is driven to be arranged at one end of the screw rod 582, and the poking plate 586 is also driven to move upwards, so that the tool 8 is not affected to be conveyed to the opening and closing conveying mechanism 5 by the jacking mechanism 4.
As shown in fig. 1, 10 and 11, the fixture positioning mechanism 7 includes two positioning devices 70 symmetrically disposed on front and rear sides of an upper end of the frame 1, each positioning device 70 includes a positioning bracket 71 fixedly connected to the upper end of the frame 1, a positioning cylinder 72 fixedly connected to the positioning bracket 71, and a positioning block 73 connected to a piston rod of the positioning cylinder 72, where the positioning blocks 73 of the two positioning devices 70 are disposed opposite to each other.
In this embodiment, the positioning device 70 further includes a positioning mounting seat 74 fixedly connected to the positioning cylinder 72, the positioning block 73 is movably connected to one side of the positioning mounting seat 74, and a spring 75 is disposed between the positioning block 73 and the positioning mounting seat 74, so that when the fixture 8 is positioned, the positioning block 73 and the fixture 8 cannot be hard and hard, and the spring 75 can play a role of buffering, so as to better protect the lithium battery in the fixture 8. Specifically, the positioning block 73 is in a transverse T shape, and includes a base 731 and a positioning portion 732 extending from the middle of the base 731 to one side, a groove 741 is provided on the opposite side of the positioning mounting seat 74 of the two positioning devices 70, a mounting plate 76 is fixedly connected to one side of the positioning mounting seat 74 provided with the groove 741, a mounting hole is provided in the middle of the mounting plate 76, the positioning portion 732 of the positioning block 73 passes through the mounting hole, the base 731 is disposed in the groove 741, and two ends of the spring 75 respectively abut against the base 731 and the bottom wall of the groove 741. Whereby the positioning portion 732 protrudes outside the mounting plate 76 by the spring 75, and the base 731 abuts against the mounting plate 76.
The left and right sides of the positioning mounting seat 74 are respectively fixedly connected with a sliding block 742, the left and right sides of the upper end of the positioning bracket 71 are respectively fixedly connected with a linear guide rail 743, the sliding block 742 is matched with the linear guide rail 743, and the front and rear ends of the linear guide rail 743 are respectively fixedly connected with a guide rail front limiting block 744 and a guide rail rear limiting block 745, so that the distance of the front and rear movement of the positioning mounting seat 74 can be limited.
The opposite sides of the positioning blocks 73 of the two positioning devices 70 are V-shaped, corresponding to each other, V-shaped grooves 84 are formed in the front and rear ends of the tool 8, and when the tool 8 is conveyed to the left side of the upper frame 1 under the conveying of the upper conveying mechanism, the air cylinders 72 of the two positioning devices 70 drive the positioning blocks 73 to be clamped into the V-shaped grooves 84 on the corresponding sides of the tool 8, so that the front and rear positioning devices 70 position the tool 8 in the position and wait for the carrying forklift to carry the tool to the next station. The V-shaped positioning blocks 73 are matched with the V-shaped grooves 84, so that the positions of the tool 8 are gradually corrected in the pushing process of the front positioning block 73 and the rear positioning block 73, and the positioning errors of the front positioning block 73 and the rear positioning block 73 can be ignored, and the positioning accuracy is improved.
In this embodiment, the front and rear ends of the tool 8 are fixedly connected with positioning female blocks 85, the positioning female blocks 85 are provided with V-shaped grooves 84, or the front and rear ends of the tool 8 are directly provided with the V-shaped grooves 84.
In this embodiment, the structure of the positioning cylinder 72 and the positioning member 57 of the opening/closing conveying mechanism 5 is the same as that of the positioning device 70.
In this embodiment, the tool positioning mechanism 7 further includes a blocking member 77 fixedly disposed at the left end of the upper layer of the frame 1 for blocking the tool 8 from moving leftwards, and the blocking members 77 are connected with sensors 78 for detecting whether the tool 8 contacts with the blocking member 77. That is, when the front and rear positioning devices 70 position the front and rear ends of the tool 8, the left end of the tool 8 just abuts against the blocking member 77, and after being sensed by the sensor 78, the tool 8 is positioned in place. At this time, the tool 8 with the battery is carried away by another carrying device.
Preferably, the blocking member 77 is provided with a front and a rear.
As shown in fig. 1 and 12, the lower layer conveying mechanism 3 includes a conveying device 31 disposed at a left-right interval, and a driving device for driving the two conveying devices 31 to operate simultaneously, where the two conveying devices are respectively connected to inner sides of front and rear ends of the lower layer of the frame 1, and a distance between the two conveying devices is smaller than a front-rear width of the tooling 8 and larger than the front-rear width of the cantilever structure 22 when the cantilever structure is retracted and the front-rear width of the lifting fork arm of the lifting mechanism 4. The lifting fork arm of the lifting mechanism 4 can be positioned between the two conveying devices, and the cantilever structure is also positioned between the two conveying devices when being folded, so that the working length of the whole frame 1 is further reduced.
In this embodiment, the lower layer conveying mechanism 3 further includes a conveying bracket 32 with front and rear ends respectively fixedly connected to inner sides of the front and rear ends of the lower layer of the frame 1, and the left and right conveying devices 31 are respectively connected to inner sides of the front and rear ends of the conveying bracket 32.
In this embodiment, the conveying device 31 is a flat-plate conveying device, and includes a driving sprocket 311, a driven sprocket 312, and a flat chain 313 that is rotatably connected to the conveying frame, and the driving device includes a conveying motor 33 fixedly connected to the lower layer of the frame, and a connecting rod 34 with left and right sides respectively connected to the driving wheels 311 of the two conveying devices 31, and one end of the connecting rod 34 is connected to an output shaft of the conveying motor 33. When the conveying motor 33 is operated, the connecting rod 34 is driven to simultaneously operate the left and right conveying devices 31.
In order to make the plate chain 313 perform better, a plurality of rollers 35 supported on the lower side of the plate chain 313 are respectively provided at intervals on the inner sides of the left and right ends of the conveying bracket 32.
In other embodiments, the conveyor may be provided in other well-known and feasible configurations, such as conveyor belts and the like.
Preferably, the upper layer conveying mechanism 6 has the same structure as the lower layer conveying mechanism 3, so that the mold opening cost is saved.
In this embodiment, the lithium battery tooling transfer machine further includes a manual intervention station frame 9 disposed outside one side of the frame 1, and the direction of the manual intervention station frame 9 extending out of the frame 1 is opposite to the direction of the upper cantilever 221.
The working principle of the lithium battery tool transfer machine is as follows:
the cantilever structure is driven to move upwards, and simultaneously the cantilever structure 22 is driven to stretch out, so that an upper cantilever 221 stretches out of the frame 1, and an empty tool 8 is placed on the upper cantilever 221, so that feeding action is completed; then the cantilever structure 22 is folded, namely, the upper, middle and lower cantilevers are stacked up and down, and simultaneously, the cantilever structure 22 integrally moves downwards, when the cantilever structure 22 moves downwards to a certain distance, the folded cantilever structure 22 downwards passes through the distance between the two transmission devices 31 of the lower layer transmission device 3, the front end and the rear end of the tool 8 are respectively arranged on the two transmission devices 31 of the lower layer transmission device, and the lower layer transmission device 3 moves rightwards with the empty tool 8; at this time, the lifting fork arm 42 of the lifting mechanism 4 is lowered by the lifting driving device 43 and is positioned below the lower conveyor between the two conveyors 31; when the tool 8 is conveyed to the right, the lifting fork arm 42 is driven to lift by the lifting driving device 43, so that the tool 8 is lifted on the lifting fork arm 42 and continues to move upwards; the left and right conveying devices 51 of the opening and closing conveying mechanism 5 are driven by two cylinders 521 on the fixed support 53 to relatively move away, after the lifting fork arm 42 carries the tool 8 to pass through the space between the left and right conveying devices 51 of the opening and closing conveying mechanism 5, the left and right conveying devices 51 of the opening and closing conveying mechanism 5 are driven by the two cylinders 521 to relatively move close, at this time, the lifting fork arm 42 is driven by the lifting driving device 43 to downwardly move, the lifting fork arm 43 passes through the space between the left and right conveying devices 51 of the opening and closing conveying mechanism 5, and the front and rear ends of the tool 8 are arranged on the left and right conveying devices 51 of the opening and closing conveying mechanism 5; at this time, the front and rear positioning cylinders 56 on the opening and closing conveying mechanism 5 drive the positioning members 57 to be relatively close to respectively prop up the front and rear ends of the tool 8 to position the tool 8; at this time, lithium batteries are placed in a row in a clamping gap between the clamping plates 83 by a manual or mechanical arm, then the poking cylinder 585 drives the poking plate 586 to move downwards to the outer side of the side-most clamping plate 83, the poking motor 583 drives the guide plate 584 to move towards the middle, so that each clamping plate 83 clamps the lithium batteries positioned in the clamping gap, then the guide plate 584 and the poking plate 586 return to the original positions under the driving of the poking motor and the poking cylinder respectively, the front positioning cylinder 56 and the rear positioning cylinder 56 on the opening and closing conveying mechanism 5 drive the positioning piece 57 to be relatively far away from the front end and the rear end of the tool 8 respectively, at this time, the front conveying device 51 and the rear conveying device 51 of the opening and closing conveying mechanism 5 move together under the driving of the motor 54 and the linkage rod 55, and the tool 8 with the lithium batteries already mounted thereon is conveyed to an upper conveying mechanism; when the tool 8 is transferred to the left side of the upper layer transfer mechanism, the left end of the tool 8 containing the lithium battery is blocked by the blocking piece 77, and the front and rear positioning devices 70 of the tool positioning mechanism 7 simultaneously position the front and rear ends of the tool 8 to make the tool 8 immovable, finally, the handling fork arm stretches into the lower surface of the tool 8, the left and right positioning devices 70 release the positioning of the tool 8, and the handling fork arm moves the tool 8 away.
In the above description of the azimuth, the reference of fig. 1 is defined by the front-back, left-right, and up-down of fig. 1, that is, the front-back, left-right, and up-down of the upper and lower layer conveying devices, the left of the tool telescoping mechanism 2, the right of the jacking mechanism 4, and the front-back of the two tool 8 mechanisms.
Claims (8)
1. A lithium battery frock transfer machine, its characterized in that: the lithium battery tool transfer machine comprises a frame-shaped frame, wherein the frame is provided with an upper layer and a lower layer, the lithium battery tool transfer machine further comprises a tool telescopic mechanism arranged in the left end of the lower layer of the frame and used for feeding, a lower layer conveying mechanism which is arranged in the lower layer of the frame in a left-right extending manner and used for conveying tools, a jacking mechanism arranged in the right end of the frame and used for conveying the tools sent by the lower layer conveying mechanism to the upper layer of the frame, an opening and closing conveying mechanism arranged on the right side of the upper end of the frame and used for receiving the tools conveyed by the jacking mechanism, an upper layer conveying mechanism which is arranged on the left side of the opening and closing conveying mechanism and is connected to the upper layer of the frame in a left-right extending manner, and a tool positioning mechanism which is arranged on the left side of the upper end of the frame and used for positioning the tools; the tool telescopic mechanism comprises a support frame fixed at the left end of the lower layer of the frame and a cantilever structure which can be connected with the support frame in a relatively up-down moving manner, wherein the cantilever structure comprises an upper cantilever, a middle cantilever and a lower cantilever which can be relatively stretched and contracted;
the jacking mechanism comprises a jacking bracket fixedly connected to the right end of the frame, a lifting fork arm which can be relatively and vertically movably connected to the left side of the jacking bracket, and a jacking driving device which is connected to the frame and is used for driving the lifting fork arm to lift up and down, wherein the front-back width of the lifting fork arm is smaller than the front-back width of the tool;
the opening and closing conveying mechanism comprises conveying devices which are symmetrically arranged at intervals, the left conveying device and the right conveying device are respectively connected to the front side and the rear side of the upper layer of the rack in a relatively back-and-forth movable mode, the opening and closing conveying mechanism further comprises an opening and closing driving device which drives the left conveying device and the right conveying device to be relatively close to or far away from each other, when the left conveying device and the right conveying device are close to each other, the distance between the left conveying device and the right conveying device is smaller than the front-back width of the tool but larger than the front-back width of the lifting fork arm, and when the left conveying device and the right conveying device are far away from each other, the distance between the left conveying device and the right conveying device is larger than the front-back width of the tool;
the opening and closing conveying mechanism further comprises a left fixed bracket and a right fixed bracket which are fixedly connected to the front side and the rear side of the upper end of the rack, positioning air cylinders which are symmetrically arranged are respectively connected to the two fixed brackets, a piston rod of each positioning air cylinder is fixedly connected with a positioning piece, and the two positioning air cylinders can simultaneously drive the positioning pieces on the piston rods of the positioning air cylinders to respectively prop against the front end and the rear end of the tool;
the left and right conveying devices of the opening and closing conveying mechanism comprise a driving sprocket, a driven sprocket and a flat plate chain with two ends respectively connected with the driving sprocket and the driven sprocket; the opening and closing conveying mechanism further comprises an opening and closing driving motor fixedly connected to the upper end of the frame or one of the fixing brackets, and a linkage rod with one end fixedly connected with an output shaft of the opening and closing driving motor, wherein the other end of the linkage rod is pivoted to the other fixing bracket, and the left side and the right side of the linkage rod are respectively connected with driving sprockets of the left conveying device and the right conveying device; the left side and the right side of the linkage rod are respectively provided with a spline extending forwards and backwards, the front and back length of each spline is larger than the front and back thickness of the driving sprocket and the driven sprocket, and key grooves matched with the splines are formed in the inner walls of the driving sprocket and the driven sprocket;
the driving chain wheel and the driven chain wheel comprise a main body provided with external gear teeth and a sleeve extending from the middle of one end of the main body to one side, the sleeve comprises a first section and a second section, the first section is positioned between the main body and the second section, the outer diameter of the second section is smaller than that of the first section, the first section is connected with a bearing seat through a bearing, one side of the bearing seat away from the main body is fixedly connected with a bearing cover, a nut is fixedly sleeved on the second section, and the nut blocks an inner bearing part of the bearing; the opening and closing driving device comprises two air cylinders which are respectively and symmetrically and fixedly connected to the two fixing brackets, and two push-pull plates which are respectively and fixedly connected to piston rods of the two air cylinders, and two ends of each push-pull plate are respectively and fixedly sleeved outside bearing seats on the sides of the driving sprocket and the driven sprocket.
2. The lithium battery tooling transfer machine of claim 1, wherein: the lower cantilever can be connected to the support frame in a relatively up-down moving way, the middle cantilever can be arranged at the upper end of the lower cantilever in a relatively left-right moving way, the upper cantilever can be arranged at the upper end of the middle cantilever in a relatively left-right moving way, corresponding guide rails and sliding blocks are arranged between the lower cantilever and the middle cantilever and between the middle cantilever and the upper cantilever, front chain wheels and rear chain wheels are respectively arranged at the front end and the rear end of the middle cantilever, the cantilever structure further comprises a first chain and a second chain, one end of the first chain is connected at the rear end of the upper cantilever, the other end of the first chain extends forwards and is meshed with the front chain wheels and then wound below the middle cantilever and is connected with the rear end of the lower cantilever, one end of the second chain is connected with the front end of the upper cantilever, and the other end of the second chain extends backwards and is meshed with the rear chain wheels and then wound below the middle cantilever and is connected with the front end of the lower cantilever.
3. The lithium battery tool transfer machine of claim 2, wherein the jacking driving device comprises a jacking cylinder fixedly connected to the jacking bracket, a jacking chain wheel connected to the upper end of a piston rod of the jacking cylinder, and a third chain, wherein the third chain is meshed with the upper end of the jacking chain wheel, one end of the third chain is downwards connected to the lifting fork arm, and the other end of the third chain is downwards connected to the lower end of the jacking bracket or the lower end of the frame.
4. The lithium battery tool transfer machine according to any one of claims 1 to 3, wherein the tool comprises a front frame plate, a rear frame plate, a left guide rod, a right guide rod and a plurality of clamping plates which are arranged at intervals in the front and the rear, the front ends and the rear ends of the left guide rod and the right guide rod are respectively fixedly connected to the front frame plate and the rear frame plate, the left sides and the right sides of the plurality of clamping plates are respectively sleeved on the left guide rod and the right guide rod, and the two adjacent clamping plates are connected through a chain; still be provided with a splint toggle mechanism on the conveying mechanism that opens and shuts, splint toggle mechanism include about two direction polished rods, about two lead screws, fixed connection in toggle motor, a deflector, fixed connection on the deflector stir cylinder, fixed connection in stir the deflector of cylinder piston rod lower extreme, the deflector left and right sides all fixedly connected with nut, about two direction polished rods pass respectively the left and right sides of deflector, just about two ends around two direction polished rods respectively fixed connection in about two fixed brackets, about two lead screws pass respectively the nut of fixed plate left and right sides, just but the front and back both ends of two lead screws are respectively relative rotation ground connect in about two fixed brackets.
5. The lithium battery tool transporter according to any one of claims 1 to 3, wherein the lower layer conveying mechanism comprises a conveying device and a driving device, the conveying devices are arranged at left and right intervals, the driving device drives the left and right conveying devices to operate simultaneously, the left and right conveying devices are respectively connected to inner sides of front and rear ends of a lower layer of the rack, the distance between the left and right conveying devices is smaller than the front and rear width of the tool and larger than the front and rear width of the cantilever structure when the cantilever structure is folded, and the front and rear width of a lifting fork arm of the lifting mechanism.
6. The lithium battery tool transferring machine according to claim 5, wherein the tool positioning mechanism comprises two positioning devices which are symmetrically arranged on the front side and the rear side of the upper end of the frame, each positioning device comprises a positioning bracket fixedly connected to the upper end of the frame, a positioning cylinder fixedly connected to the positioning bracket, and a positioning block connected with a piston rod of the positioning cylinder, the positioning blocks of the two positioning devices are oppositely arranged, the positioning device further comprises a positioning installation seat fixedly connected with the positioning cylinder, the positioning blocks can be connected to one side of the positioning installation seat in a relatively front-back movable manner, and a spring is arranged between the positioning blocks and the positioning installation seat.
7. The lithium battery tool transfer machine of claim 4, wherein the lower layer conveying mechanism comprises a conveying device and a driving device, wherein the conveying device and the driving device are arranged at left and right intervals, the driving device drives the left and right conveying devices to operate simultaneously, the left and right conveying devices are respectively connected to inner sides of front and rear ends of the lower layer of the frame, the distance between the left and right conveying devices is smaller than the front and rear width of the tool and larger than the front and rear width of the cantilever structure when the cantilever structure is contracted and the front and rear width of the lifting fork arm of the jacking mechanism.
8. The lithium battery tool transferring machine according to claim 7, wherein the tool positioning mechanism comprises two positioning devices which are symmetrically arranged on the front side and the rear side of the upper end of the frame, each positioning device comprises a positioning bracket fixedly connected to the upper end of the frame, a positioning cylinder fixedly connected to the positioning bracket, and a positioning block connected with a piston rod of the positioning cylinder, the positioning blocks of the two positioning devices are oppositely arranged, the positioning device further comprises a positioning installation seat fixedly connected with the positioning cylinder, the positioning block can be connected to one side of the positioning installation seat in a relatively front-back movable manner, and a spring is arranged between the positioning block and the positioning installation seat.
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| CN201711437501.6A CN108082883B (en) | 2017-12-26 | 2017-12-26 | Lithium battery tool transfer machine |
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| CN201711437501.6A CN108082883B (en) | 2017-12-26 | 2017-12-26 | Lithium battery tool transfer machine |
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| CN109502475B (en) * | 2018-12-03 | 2024-02-06 | 深圳市精实机电科技有限公司 | Multi-station clamping jaw fork device |
| CN109860683B (en) * | 2018-12-25 | 2024-03-26 | 东莞市超业精密设备有限公司 | Soft packet of battery welding and rubberizing tape equipment |
| CN109686911B (en) * | 2018-12-25 | 2024-03-29 | 东莞市超业精密设备有限公司 | Adhesive tape assembly of soft package battery |
| CN110474100B (en) * | 2019-07-22 | 2024-04-16 | 深圳市精实机电科技有限公司 | Quick change type structure of lithium battery formation composition equipment |
| CN113471611B (en) * | 2021-07-26 | 2023-08-04 | 安徽中能电源有限公司 | Device for carrying storage battery into storage battery cabinet |
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