CN113787291A - Automatic grouping welding device for manufacturing lithium ion battery - Google Patents
Automatic grouping welding device for manufacturing lithium ion battery Download PDFInfo
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- CN113787291A CN113787291A CN202111029324.4A CN202111029324A CN113787291A CN 113787291 A CN113787291 A CN 113787291A CN 202111029324 A CN202111029324 A CN 202111029324A CN 113787291 A CN113787291 A CN 113787291A
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- ion battery
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- 238000003466 welding Methods 0.000 title claims abstract description 57
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 title claims abstract description 38
- 229910001416 lithium ion Inorganic materials 0.000 title claims abstract description 38
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 22
- 230000008093 supporting effect Effects 0.000 claims abstract description 43
- 238000001125 extrusion Methods 0.000 claims abstract description 24
- 230000000694 effects Effects 0.000 claims description 5
- 238000001179 sorption measurement Methods 0.000 claims description 4
- 230000009471 action Effects 0.000 claims description 3
- 230000002265 prevention Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 7
- 238000009434 installation Methods 0.000 abstract description 6
- 230000033001 locomotion Effects 0.000 description 9
- 238000010586 diagram Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 206010049565 Muscle fatigue Diseases 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass
- B23K37/04—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass for holding or positioning work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass
- B23K37/04—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass for holding or positioning work
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
- B23K37/0443—Jigs
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- 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
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
The invention discloses an automatic grouping welding device for manufacturing a lithium ion battery, which mainly comprises the lithium ion battery, a grouping plate and a welding device; the method comprises the following steps: and a transverse moving device installed at the side end of the welding device, and having a longitudinal moving device installed at the inner surface thereof for adjusting the position, and a grouped welding support plate installed at the inner surface thereof for supporting the welding device. This lithium ion battery makes and uses automatic grouping welding set, the setting has the conveyer belt and the baffle that remove spacingly, and connect and have the support frame that supports the use, effectual cooperation base member is fixed a position and is grouped installation lithium ion battery, and through the clamping piece that has a light clamping structure of internally mounted, and cooperate the use with special-shaped turning block, prevent that the lithium ion battery to cause the extrusion, and carry out stable whereabouts and use, and through the whereabouts of different modes, the effectual downshifting that carries out uses.
Description
Technical Field
The invention relates to the technical field of lithium ion battery manufacturing, in particular to an automatic grouping welding device for manufacturing a lithium ion battery.
Background
As a main power supply device of new energy, lithium ion batteries need to be combined in batches during the manufacturing process, and are welded to provide sufficient power output, but the conventional grouping welding device for lithium ion batteries has certain defects, such as:
the utility model aims to provide a lithium ion battery collector disc automatic welding device and a process thereof, wherein the authorized notice number is CN207183387U, and the authorized notice date is 20180403, and the device comprises a material preparing frame, a material taking unit, a clamping unit, a battery conveying production line and a welding unit; … …, the production efficiency is high, the quality is reliable, the labor cost can be reduced, and the safety accidents can be reduced;
however, the above prior art solutions have the following drawbacks: when the welding device is used, the number of the lithium ion batteries welded in a grouping mode is large, the lithium ion batteries are prone to position deviation when being placed, the situation of dislocation is prone to occurring in the process of follow-up integral installation, long-time manual placement easily causes muscle fatigue of workers, and work efficiency can be gradually reduced to affect later-stage welding work.
In order to solve the above problems, innovative design based on the structure of the original group welding device is urgently needed.
Disclosure of Invention
The invention aims to provide an automatic grouping welding device for manufacturing lithium ion batteries, which solves the problems that when the device is used, the number of the lithium ion batteries subjected to grouping welding is large, the lithium ion batteries are easy to shift when being placed, the lithium ion batteries are easy to misplace in the subsequent integral installation process, long-time manual placement easily causes muscle fatigue of workers, the working efficiency is gradually reduced, and the later welding work is influenced.
In order to achieve the purpose, the invention provides the following technical scheme: an automatic grouping welding device for manufacturing a lithium ion battery is mainly composed of the lithium ion battery, a grouping plate and a welding device;
the method comprises the following steps:
a transverse moving device installed at the side end of the welding device, and the inner surface of which is installed with a longitudinal moving device for adjusting the position, and the inner surface of which is installed with a grouped welding support plate for supporting;
the positioning plate is arranged at the upper end of the group welding supporting plate, the outer surface of the positioning plate is provided with a clamping groove in clamping connection, a buckle with a fixing effect is clamped and installed, and the inner surface of the positioning plate is provided with a positioning hole for placing a battery;
the supporting frame is arranged on the outer surface of the transverse moving device, the upper end of the outer surface is provided with a conveying belt with a conveying function, the outer surface of the supporting frame is connected with a baffle plate with a falling prevention function, and the outer surface of the supporting frame is provided with a base body with a supporting effect;
the sliding chute is arranged on the inner surface of the base body, the inner surface of the sliding chute is provided with a sliding block used in a sliding way, the outer surface of the sliding chute is provided with a clamping block used in clamping, the outer surface of the sliding chute is connected with a battery body, and the outer surface of the sliding block is connected with a spring piece with elastic action;
the cam is arranged on the upper surface of the base body, the outer surface of the cam is jointed and connected with an extrusion block used for extrusion, a positioning rod used for preventing inclination is arranged on the outer surface of the cam, a telescopic cavity moving up and down is arranged on the lower surface of the extrusion block, and a return spring with elastic return is arranged on the outer surface of the extrusion block;
the air pressure connecting pipe is installed on the inner surface of the telescopic cavity, a movable limiting groove is formed in the inner surface of the telescopic cavity, a limiting block moving in a limiting mode is installed on the inner surface of the limiting groove, a telescopic rod with a telescopic effect is fixedly installed on the outer surface of the limiting block, and a slightly-adsorbed contact head is installed on the lower surface of the telescopic rod.
Through above-mentioned structure, effectual stable location is divided into groups through the structure when using to through the structure that sets up, prevent to cause the damage to the battery, and be convenient for press from both sides between two parties and get and carry out stable grouping, and move down the use through the stage complex of installation, the height of effectual reduction upper end device, the condition that prevents the device unstability and cause the slope appears.
Preferably, the inner surface of the transverse moving device is provided with the longitudinal moving device with a position moving structure, the inner surface of the longitudinal moving device is provided with the grouped welding supporting plates with a supporting structure, and the upper surface of the outer surface of the longitudinal moving device is in fit connection with the positioning plates with positioning grouped structures.
Through the structure, different positions can be effectively adjusted during use, and batteries can be stably grouped.
Preferably, the outer surface of the positioning plate is provided with the clamping grooves with clamping structures at equal angles, the inner surface of the positioning plate is clamped and provided with the buckles with the fixed connection structures, and the buckles are arranged on the outer surface of the group welding supporting plate through the fixed structures.
Through the structure, when in use, the used grouping device is effectively and stably fixed and can be detached and replaced.
Preferably, the positioning holes are equidistantly formed in the upper end of the positioning plate through positioning structures, and the edge end of the inner surface is of a convex structure and forms a clamping structure with the lower end of the battery body.
Through the structure, the battery after moving downwards is conveniently and stably fixed in use, and the condition of falling when inclining or moving is prevented.
Preferably, the inner surface of the supporting frame is provided with the conveying belt with a stable conveying structure, the upper surface of the supporting frame is provided with the baffle with an anti-falling structure, the outer surface of the supporting frame is connected with the base body with a stable supporting structure, and the inner surface of the supporting frame is provided with the symmetrical sliding chutes.
Through the structure, the batteries are convenient to arrange and convey in use, and are stably grouped through the structure of the next step.
Preferably, the inner surface of the sliding groove is provided with the sliding block having a sliding structure, the outer surface of the sliding block is provided with the clamping block having a clamping structure, the inner surface of the clamping block is provided with built-in grooves at equal intervals, and the inner surface of the sliding groove is provided with the spring piece having an elastic structure.
Through above-mentioned structure, effectual stable clamp of going on when using gets, and through the use of little elasticity spring leaf 15, prevents to cause the extrusion to the battery, only need provide slight clamping-force can.
Preferably, the inner surface of the built-in groove is provided with a special-shaped rotating block with a rotating structure, the outer surface of the special-shaped rotating block is in a conical structure, the outer surface of the special-shaped rotating block is attached to the outer surface of the battery body, and the height of the outer surface is higher than that of the outer surface of the sliding block.
Through above-mentioned structure, be convenient for when the battery whereabouts completely cut off with the internal surface of clamping device when using, prevent that the friction from appearing dangerously to be convenient for carry cylindrical battery through the toper structure.
Preferably, the cam is stably installed on the outer surface of the base body through a rotating structure, the outer surface of the cam is connected with the extrusion block through an extrusion structure and is prevented from falling through the fixedly installed positioning rod, the telescopic cavity with an up-and-down moving structure is installed on the lower surface of the cam, the return spring with an elastic structure is installed on the outer surface of the telescopic cavity in a nested manner, and the air pressure connecting pipe with an air pressure conveying structure is fixedly installed on the outer surface of the telescopic cavity.
Through above-mentioned structure, effectual extrusion removal of carrying on when using impels the device to move down, moves the battery to certain position to use through elastic construction and stabilize and reset.
Preferably, the inner surface of the limiting groove is provided with the limiting block with a limiting structure, the outer surface of the limiting block is fixedly provided with the telescopic rod with a telescopic structure, and the lower surface of the telescopic rod is provided with the contact with a slight adsorption structure.
Through the structure, when the device is used in the first downward movement stage, the telescopic structure stably runs, the device reaches the lowest point, the movement distance is reduced, and the working efficiency of the device is improved.
Compared with the prior art, the invention has the beneficial effects that: the automatic grouping welding device for manufacturing the lithium ion battery;
1. the conveying belt and the baffle with the movement limit are arranged and connected with the supporting frame with the supporting function, the lithium ion batteries are effectively matched with the base body to be positioned and grouped and installed, and the lithium ion batteries are prevented from being extruded and stably dropped for use through the clamping block with the light clamping structure arranged inside and the special-shaped rotating block which are matched for use, and are effectively moved downwards for use through dropping in different modes;
2. set up adjustable group welding backup pad, the locating plate that the regulation block of being convenient for is fixed carries out position control, effectually carries out fixed mounting with lithium ion battery, and the protruding structure of the locating hole internal surface limit end of seting up through the locating plate at the in-process of installation, effectually fixes lithium ion battery, and after putting completely, can break away from the fixed of group welding backup pad with the locating plate, is convenient for carry out later stage welding and uses.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic perspective view of a lateral shifting apparatus according to the present invention;
FIG. 3 is a schematic diagram of a semi-sectional three-dimensional structure of a substrate according to the present invention;
FIG. 4 is a schematic diagram of a semi-sectional three-dimensional structure of the special-shaped rotating block of the invention;
FIG. 5 is a schematic diagram of a semi-sectional perspective structure of a slider according to the present invention;
FIG. 6 is a schematic view of a partially cut-away perspective structure of the telescopic rod of the present invention;
fig. 7 is a schematic diagram of the exploded perspective structure of the present invention.
In the figure: 1. a lateral movement device; 2. a longitudinal moving device; 3. welding the supporting plates in groups; 4. positioning a plate; 5. a card slot; 6. buckling; 7. positioning holes; 8. a support frame; 9. a conveyor belt; 10. a baffle plate; 11. a substrate; 12. a chute; 13. a slider; 14. installing a clamping block; 14a, a built-in groove; 14b, a special-shaped turning block; 15. a spring plate; 16. a battery body; 17. a cam; 18. extruding the block; 19. positioning a rod; 20. a telescoping chamber; 21. a return spring; 22. an air pressure connecting pipe; 23. a limiting groove; 24. a limiting block; 25. a telescopic rod; 26. and a contact.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-7, the present invention provides a technical solution: an automatic grouping welding device for manufacturing a lithium ion battery is mainly composed of the lithium ion battery, a grouping plate and a welding device; the method comprises the following steps: a transverse moving device 1 installed at the side end of the welding device, and having a longitudinal moving device 2 installed at the inner surface thereof for adjusting the position, and a grouped welding support plate 3 installed at the inner surface thereof for supporting the use; the positioning plate 4 is arranged at the upper end of the group welding supporting plate 3, the outer surface of the positioning plate is provided with a clamping groove 5 in clamping connection, a buckle 6 with a fixing function is clamped and installed, and the inner surface of the positioning plate is provided with a positioning hole 7 for placing a battery; a support frame 8 which is arranged on the outer surface of the transverse moving device 1, the upper end of the outer surface is provided with a conveying belt 9 with a conveying function, the outer surface of the support frame is connected with a baffle 10 with a falling prevention function, and the outer surface is provided with a base body 11 with a supporting effect; a slide groove 12 which is provided on the inner surface of the base body 11, and on the inner surface of which a slide block 13 for sliding use is mounted, and on the outer surface of which a clamping block 14 for clamping use is mounted, and on the outer surface of which a battery body 16 is connected, and on the outer surface of which a spring piece 15 for elastic action is connected; a cam 17 mounted on the upper surface of the base body 11, and having an extrusion block 18 for extrusion attached to the outer surface thereof, a positioning rod 19 for anti-tilt use mounted on the outer surface thereof, a telescopic cavity 20 mounted on the lower surface of the extrusion block 18 and capable of moving up and down, and a return spring 21 mounted on the outer surface thereof and capable of elastically returning; the air pressure connecting pipe 22 is installed on the inner surface of the telescopic cavity 20, a limiting groove 23 for limiting movement is formed in the inner surface of the telescopic cavity 20, a limiting block 24 for limiting movement is installed on the inner surface of the limiting groove 23, a telescopic rod 25 with a telescopic effect is fixedly installed on the outer surface of the limiting block 24, and a contact 26 with slight adsorption is installed on the lower surface of the telescopic rod.
When using, through the lateral shifting device 1 and the vertical mobile device 2 of installation, adjust the position of upper end locating plate 4, when battery body 16 whereabouts, can be stable carry to the locating hole 7 of seting up in, carry out stable grouping fixed, be convenient for cooperate welding set to carry out stable use, and through the stage move down, the time of a stroke of reducible device's motion improves work efficiency, and through the clamping structure of installation, improve the security of device, prevent directly to move down and cause the damage.
The inner surface of the transverse moving device 1 is provided with a longitudinal moving device 2 with a position moving structure, the inner surface of the longitudinal moving device 2 is provided with a group welding supporting plate 3 with a supporting structure, and the upper surface of the outer surface is in surface fit connection with a positioning plate 4 with a positioning group structure.
The outer surface of the positioning plate 4 is provided with clamping grooves 5 with clamping structures at equal angles, the inner surface of the positioning plate is clamped and provided with buckles 6 with fixed connecting structures, and the buckles 6 are arranged on the outer surface of the group welding supporting plate 3 through the fixed structures.
The positioning holes 7 are equidistantly arranged at the upper end of the positioning plate 4 through a positioning structure, and the edge end of the inner surface is in a convex structure and forms a clamping structure with the lower end of the battery body 16.
When using, starter motor provides the power supply, removes longitudinal movement device 2 with the internal device of lateral shifting device 1, and carries out position control to group's welding backup pad 3 with the 2 internal device of longitudinal movement device, and effectual regulation group welds locating plate 4 that 3 upper surface laminating of backup pad are connected, and mutually support through draw-in groove 5 and the buckle 6 that sets up, carry out stable fixed, and fix battery body 16 through locating hole 7 of seting up.
The inner surface of the supporting frame 8 is provided with a conveying belt 9 with a stable conveying structure, the upper surface of the supporting frame is provided with a baffle plate 10 with an anti-falling structure, the outer surface of the supporting frame is connected with a base body 11 with a stable supporting structure, and the inner surface of the supporting frame is provided with a symmetrical sliding chute 12.
A sliding block 13 with a sliding structure is arranged on the inner surface of the sliding groove 12, a clamping block 14 with a clamping structure is arranged on the outer surface of the sliding block 13, inner grooves 14a with equal distances are arranged on the inner surface of the clamping block 14, and a spring piece 15 with an elastic structure is arranged on the inner surface.
The inner surface of the built-in groove 14a is provided with a special-shaped rotating block 14b with a rotating structure, the outer surface of the special-shaped rotating block 14b is in a conical structure, the outer surface is in fit with the outer surface of the battery body 16, and the height of the outer surface is higher than that of the outer surface of the sliding block 13.
When the device is used, a motor of the conveying device is started, the conveying belt 9 on the supporting frame 8 is adjusted to rotate, the battery body 16 is prevented from falling or inclining through the installed baffle 10, the battery body 16 is moved into the clamping block 14 through moving extrusion, the sliding block 13 is pushed by the installed spring piece 15 to move in the sliding groove 12 formed in the base body 11, the battery body 16 is effectively slightly clamped, the special-shaped rotating block 14 is installed in the built-in groove 14a formed in the sliding block 13, friction is convenient to occur in the subsequent downward moving of the battery body 16, and the safety of the device is improved.
The cam 17 is stably installed on the outer surface of the base body 11 by a rotating structure, and the outer surface is connected with an extrusion block 18 by an extrusion structure and is prevented from falling by a fixedly installed positioning rod 19, and a telescopic cavity 20 having an up-and-down moving structure is installed on the lower surface thereof, and a return spring 21 having an elastic structure is nested and installed on the outer surface of the telescopic cavity 20, and an air pressure connecting pipe 22 having an air pressure conveying structure is fixedly installed on the outer surface.
A limiting block 24 with a limiting structure is arranged on the inner surface of the limiting groove 23, a telescopic rod 25 with a telescopic structure is fixedly arranged on the outer surface of the limiting block 24, and a contact 26 with a slight adsorption structure is arranged on the lower surface of the telescopic rod.
When the battery pack is used, the motor connected with the cam 17 is started to rotate, the cam 17 is used for adjusting the extrusion block 18 to drive the telescopic cavity 20 mounted on the lower surface to move, the side end positioning rod 19 is used for preventing inclination, in the moving process of the cam 17, the air pressure connecting pipe 22 connected with the air pump is used for inputting air, the telescopic rod 25 mounted on the limiting block 24 nested in the limiting groove 23 is adjusted to move, and the contact head 26 is used for stably moving the battery body 16 downwards.
The working principle is as follows: when the automatic group welding device for manufacturing the lithium ion battery is used, according to the figures 1-7, the device is firstly placed at a position needing to work, when in use, the position of the group welding supporting plate 3 is adjusted through the transverse moving device 1 and the longitudinal moving device 2, the group welding supporting plate 3 is adjusted through the positioning plate 4 which is matched and arranged by the clamping groove 5 and the buckle 6, the battery body 16 is clamped through the positioning hole 7 arranged on the positioning plate 4, then the battery body 16 is moved through the conveying belt 9 arranged on the supporting frame 8, the inclination is prevented through the arranged baffle plate 10, the battery body is moved into the base body 11, the spring piece 15 arranged in the sliding groove 12 arranged inside the base body is used for extruding the sliding block 13 to move, the special-shaped rotating block 14b arranged in the built-in groove 14a arranged on the adjusting clamping block 14 is used for clamping and fixing the battery body 16, and the extruding block 18 is adjusted through the arranged cam 17 to move the telescopic cavity 20 to move downwards, and the reset spring 21 is extruded to contract, the inclination is prevented by the installed locating rod 19, and when the cam 17 moves, the position of the telescopic rod 25 installed on the limiting block 24 in the limiting groove 23 is adjusted through the connection of the air pressure connecting pipe 22, and the battery body 16 is installed in the locating hole 7 through the extrusion of the contact head 26, so that the overall practicability is improved.
Those not described in detail in this specification are within the skill of the art.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. An automatic grouping welding device for manufacturing a lithium ion battery is mainly composed of the lithium ion battery, a grouping plate and a welding device;
it is characterized by comprising:
a transverse moving device installed at the side end of the welding device, and the inner surface of which is installed with a longitudinal moving device for adjusting the position, and the inner surface of which is installed with a grouped welding support plate for supporting;
the positioning plate is arranged at the upper end of the group welding supporting plate, the outer surface of the positioning plate is provided with a clamping groove in clamping connection, a buckle with a fixing effect is clamped and installed, and the inner surface of the positioning plate is provided with a positioning hole for placing a battery;
the supporting frame is arranged on the outer surface of the transverse moving device, the upper end of the outer surface is provided with a conveying belt with a conveying function, the outer surface of the supporting frame is connected with a baffle plate with a falling prevention function, and the outer surface of the supporting frame is provided with a base body with a supporting effect;
the sliding chute is arranged on the inner surface of the base body, the inner surface of the sliding chute is provided with a sliding block used in a sliding way, the outer surface of the sliding chute is provided with a clamping block used in clamping, the outer surface of the sliding chute is connected with a battery body, and the outer surface of the sliding block is connected with a spring piece with elastic action;
the cam is arranged on the upper surface of the base body, the outer surface of the cam is jointed and connected with an extrusion block used for extrusion, a positioning rod used for preventing inclination is arranged on the outer surface of the cam, a telescopic cavity moving up and down is arranged on the lower surface of the extrusion block, and a return spring with elastic return is arranged on the outer surface of the extrusion block;
the air pressure connecting pipe is installed on the inner surface of the telescopic cavity, a movable limiting groove is formed in the inner surface of the telescopic cavity, a limiting block moving in a limiting mode is installed on the inner surface of the limiting groove, a telescopic rod with a telescopic effect is fixedly installed on the outer surface of the limiting block, and a slightly-adsorbed contact head is installed on the lower surface of the telescopic rod.
2. The automatic group welding device for manufacturing the lithium ion battery according to claim 1, wherein: the inner surface of the transverse moving device is provided with the longitudinal moving device with a position moving structure, the inner surface of the longitudinal moving device is provided with the group welding supporting plate with a supporting structure, and the upper surface of the outer surface of the longitudinal moving device is in fit connection with the positioning plate with a positioning group structure.
3. The automatic group welding device for manufacturing the lithium ion battery according to claim 1, wherein: the outer surface of the positioning plate is provided with the clamping grooves with clamping structures at equal angles, the inner surface of the positioning plate is clamped and provided with the buckles with the fixed connection structures, and the buckles are arranged on the outer surface of the group welding supporting plate through the fixed structures.
4. The automatic group welding device for manufacturing the lithium ion battery according to claim 1, wherein: the positioning holes are arranged at the upper end of the positioning plate at equal intervals through the positioning structures, and the edge end of the inner surface is of a convex structure and forms a clamping structure with the lower end of the battery body.
5. The automatic group welding device for manufacturing the lithium ion battery according to claim 1, wherein: the inner surface of the support frame is provided with the conveying belt with a stable conveying structure, the upper surface of the support frame is provided with the baffle with an anti-toppling structure, the outer surface of the support frame is connected with the base body with a stable supporting structure, and the inner surface of the support frame is provided with the symmetrical sliding chutes.
6. The automatic group welding device for manufacturing the lithium ion battery according to claim 1, wherein: the inner surface of the sliding groove is provided with the sliding block with a sliding structure, the outer surface of the sliding block is provided with the clamping block with a clamping structure, the inner surface of the clamping block is provided with built-in grooves with equal distances, and the inner surface of the clamping block is provided with the spring piece with an elastic structure.
7. The automatic group welding device for manufacturing the lithium ion battery according to claim 6, wherein: the inner surface of the built-in groove is provided with a special-shaped rotating block with a rotating structure, the outer surface of the special-shaped rotating block is in a conical structure, the outer surface of the special-shaped rotating block is attached to the outer surface of the battery body, and the height of the outer surface is higher than that of the outer surface of the sliding block.
8. The automatic group welding device for manufacturing the lithium ion battery according to claim 1, wherein: the cam is stably arranged on the outer surface of the base body through a rotating structure, the outer surface of the cam is connected with the extrusion block through an extrusion structure, the extrusion block is prevented from falling through the fixedly arranged positioning rod, the lower surface of the cam is provided with the telescopic cavity with an up-down moving structure, the outer surface of the telescopic cavity is nested with the return spring with an elastic structure, and the outer surface of the cam is fixedly provided with the air pressure connecting pipe with an air pressure conveying structure.
9. The automatic group welding device for manufacturing the lithium ion battery according to claim 1, wherein: the inner surface of the limiting groove is provided with a limiting block with a limiting structure, the outer surface of the limiting block is fixedly provided with the telescopic rod with a telescopic structure, and the lower surface of the telescopic rod is provided with the contact with a slight adsorption structure.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111029324.4A CN113787291B (en) | 2021-09-01 | 2021-09-01 | Automatic grouping welding device for manufacturing lithium ion battery |
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|---|---|---|---|
| CN202111029324.4A CN113787291B (en) | 2021-09-01 | 2021-09-01 | Automatic grouping welding device for manufacturing lithium ion battery |
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| CN113787291A true CN113787291A (en) | 2021-12-14 |
| CN113787291B CN113787291B (en) | 2023-08-22 |
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Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102062721A (en) * | 2010-12-13 | 2011-05-18 | 天津力神电池股份有限公司 | Fixture for testing welding tension of battery core |
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| CN102062721A (en) * | 2010-12-13 | 2011-05-18 | 天津力神电池股份有限公司 | Fixture for testing welding tension of battery core |
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| CN113787291B (en) | 2023-08-22 |
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