CN115533420A - Lithium battery welding equipment - Google Patents
Lithium battery welding equipment Download PDFInfo
- Publication number
- CN115533420A CN115533420A CN202211277029.5A CN202211277029A CN115533420A CN 115533420 A CN115533420 A CN 115533420A CN 202211277029 A CN202211277029 A CN 202211277029A CN 115533420 A CN115533420 A CN 115533420A
- Authority
- CN
- China
- Prior art keywords
- lithium battery
- wall
- battery welding
- plate
- installs
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- 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 to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0426—Fixtures for other 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 to a procedure covered by only one of the preceding main groups
-
- 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
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/531—Electrode connections inside a battery casing
- H01M50/536—Electrode connections inside a battery casing characterised by the method of fixing the leads to the electrodes, e.g. by welding
-
- 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
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/36—Electric or electronic devices
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mechanical Engineering (AREA)
- Primary Cells (AREA)
Abstract
The invention discloses lithium battery welding equipment, and relates to the technical field of lithium battery processing. This lithium battery welding equipment, including the organism, the inner wall fixed mounting of organism has the locating plate, the last fixed surface of locating plate installs U type frame, U type frame is provided with presses the bit architecture, press the bit architecture to include adjust knob, screw thread slider and connecting rod, the last surface of U type frame rotates installs adjust knob, adjust knob's lower fixed surface installs accommodate the lead screw's top. This lithium battery welding equipment, in order to promote the lithium cell adjustment effect when welding, through being provided with pressure bit architecture and regulation structure, cooperation elastic component and reset spring to make the lithium cell can remain stable between contact plate and fixed pulley, make its regulation that carries out the angle that can be stable, with the welding operations of making things convenient for the staff, reduce the welding process that the staff aversion brought, promote welding efficiency.
Description
Technical Field
The invention relates to the technical field of lithium battery processing, in particular to a lithium battery welding device.
Background
The lithium battery is a battery which uses lithium metal or lithium alloy as a positive/negative electrode material and uses non-electrolyte solution, and is widely applied to calculators, digital cameras, watches, mobile phones and other products, and not only can continuously and stably supply power, but also has the advantages of extremely low self-discharge rate, mild discharge voltage and the like, so that compared with other traditional batteries, the lithium battery has longer service life, and when the lithium battery is produced, the positive electrode tab of the electric core of the lithium battery is an aluminum strip and can not be directly soldered, so that welding equipment is required to be used for additionally connecting a nickel strip in the production process of the lithium battery.
The welding mode that current lithium battery welding equipment adopted is manual welding mostly, and in order to guarantee the safety of plant use, need fix and fix a position the lithium cell to avoid it to appear misplacing or welding mistake when the welding, consequently, can use the centre gripping fixed knot who is to the lithium cell in the general lithium battery welding equipment to construct.
However, the existing clamping structure for welding the lithium battery generally adopts a fixed mounting mode for the lithium battery, the lithium battery cannot be correspondingly adjusted and changed in direction, and the frequent position change of operators or the welding of other parts by holding welding equipment is needed during welding, so that the labor intensity of welding operators is increased, and meanwhile, the welding precision is easier to reduce; in view of this, we propose a lithium battery welding device.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a lithium battery welding device, which solves the problems mentioned in the background technology.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a lithium battery welding equipment, includes the organism, the inner wall fixed mounting of organism has the locating plate, the last fixed surface of locating plate installs U type frame, U type frame is provided with presses the bit architecture, press the bit architecture to include:
the upper surface of the U-shaped frame is rotatably provided with an adjusting knob, and the lower surface of the adjusting knob is fixedly provided with the top end of an adjusting screw rod;
the outer wall of the adjusting screw rod is connected with the threaded sliding block in a threaded manner, and the top end of the guide rod is fixedly arranged on the lower surface of the U-shaped frame;
the connecting rod, the lower surface of screw thread slider articulates there is the top of connecting rod, the bottom of connecting rod is rotated and is installed the fixed pulley, the articulated tip that has the elastic component of inner wall of connecting rod, the other end of elastic component articulates there is the dead lever.
Preferably, the upper surface of the U-shaped frame is provided with a circular groove with the diameter larger than the outer diameter of the adjusting knob, and the adjusting knob is rotatably installed on the inner surface of the bottom of the circular groove.
Preferably, the inner wall of the threaded sliding block is provided with a circular through hole with the diameter identical to the outer diameter of the guide rod, and the guide rod penetrates through the circular through hole and is connected with the threaded sliding block in a sliding mode.
Preferably, four groups of connecting rods are arranged, and the four groups of connecting rods are distributed on the lower surface of the threaded sliding block in a circumferential array by taking the center of the adjusting screw rod as a circle center.
Preferably, the bottom end of the adjusting screw rod is provided with a blocking flat plate.
Preferably, the upper surface of locating plate is provided with the regulation structure, the regulation structure is including driving motor, the fixed surface of locating plate installs driving motor, driving motor's last fixed surface installs the bottom of rotary drum, the top inner wall sliding connection of rotary drum has the pivot, the top fixedly connected with contact plate's of pivot lower surface, the bottom inner wall fixedly connected with telescopic link one of rotary drum's bottom, the top fixed connection of telescopic link one is on the bottom face of pivot, the bottom inner wall fixedly connected with reset spring's of rotary drum bottom, reset spring's top fixed connection is on the bottom face of pivot, the lower surface of contact plate rotates and installs the contact pulley.
Preferably, four groups of strip-shaped limiting blocks are arranged on the arc-shaped outer wall of the rotating shaft, the inner wall of the rotating drum is provided with a circular through hole with the diameter being the same as the outer diameter of the rotating shaft, and meanwhile, the inner surface of the circular through hole is provided with a sliding groove matched with the strip-shaped limiting blocks.
Preferably, the upper surface of the positioning plate is provided with an annular positioning sliding groove matched with the contact pulley.
Preferably, the upper surface of locating plate is provided with anti-skidding structure, anti-skidding structure is including telescopic link two, the tip of the inner wall fixedly connected with telescopic link two of contact plate, the left side outer wall of the other end fixedly connected with transmission slider of telescopic link two, the tip of the inner wall fixedly connected with straining spring of contact plate, straining spring's other end fixed connection is on transmission slider's left side outer wall, the inner wall fixed mounting of locating plate has the absorption piece, the last fixed surface of absorption piece installs the bottom of guide bar, the top of guide bar is rotated and is installed the contact ball, the last fixed surface of locating plate installs the bottom plate.
Preferably, the upper surface of the transmission slide block is provided with a plurality of groups of triangular rubber blocks, and the inclined surfaces of the triangular rubber blocks face to the side far away from the center of the contact plate.
(III) advantageous effects
The invention provides lithium battery welding equipment which has the following beneficial effects:
(1) This lithium battery welding equipment is when using, in order to promote the lithium cell adjustment effect when welding, through being provided with pressure bit architecture and regulation structure, cooperation elastic component and reset spring to make the lithium cell can remain stable between contact plate and fixed pulley, make its regulation that carries out the angle that can be stable, in order to make things convenient for staff's welding operation, reduce the welding process that the staff aversion brought, promote welding efficiency.
(2) This lithium battery welding equipment is when using, in order to avoid the lithium cell skew on the horizontal direction to appear when carrying out the adjustment of position, through being provided with anti-skidding structure, cooperation take-up spring and transmission slider to make the triangle-shaped rubber block that transmission slider upper surface set up can carry on spacingly to the lithium cell on the horizontal direction, avoid it to appear rocking or the phenomenon of aversion on the horizontal direction, stability when further assurance lithium cell is adjusting.
(3) This lithium battery welding equipment is when using, and is fast, guide rod and contact ball through being provided with the absorption to the static that makes the lithium cell appear when welding and adjustment can obtain guide and transfer, avoids gathering of electrostatic charge to appear on the lithium cell surface, causes the lithium cell impaired, thereby promotes the processing security performance of device.
Drawings
FIG. 1 is a schematic diagram of a state device according to the present invention;
FIG. 2 is a schematic view of a positioning plate according to the present invention;
FIG. 3 is a schematic side view of a positioning plate according to the present invention;
FIG. 4 is a schematic view of the enlarged portion of the area A in FIG. 3 according to the present invention;
FIG. 5 is a schematic enlarged view of a portion of the area B in FIG. 4 according to the present invention.
In the figure: 1. a body; 2. positioning a plate; 3. a U-shaped frame; 4. a pressing structure; 41. adjusting a knob; 42. adjusting the screw rod; 43. a threaded slider; 44. a guide bar; 45. a connecting rod; 46. a fixed pulley; 47. an elastic member; 48. fixing the rod; 5. an adjustment structure; 51. a drive motor; 52. a rotating drum; 53. a rotating shaft; 54. a contact plate; 55. a first telescopic rod; 56. a return spring; 57. a contact pulley; 6. an anti-slip structure; 61. a second telescopic rod; 62. a transmission slide block; 63. tensioning the spring; 64. an absorbent block; 65. a guide rod; 66. contacting the ball; 67. a base plate.
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. 1-5, the invention provides a lithium battery welding device, which includes a machine body 1, a positioning plate 2 is fixedly installed on the inner wall of the machine body 1, a U-shaped frame 3,U is fixedly installed on the upper surface of the positioning plate 2, a pressing structure 4 is arranged on the U-shaped frame 3, the pressing structure 4 includes an adjusting knob 41, an adjusting knob 41 is rotatably installed on the upper surface of the U-shaped frame 3, the top end of an adjusting screw rod 42 is fixedly installed on the lower surface of the adjusting knob 41, a threaded slider 43 is in threaded connection with the outer wall of the adjusting screw rod 42, the top end of a guide rod 44 is fixedly installed on the lower surface of the U-shaped frame 3, the lower surface of the threaded slider 43 is hinged with the top end of a connecting rod 45, a fixed pulley 46 is rotatably installed at the bottom end of the connecting rod 45, the inner wall of the connecting rod 45 is hinged with the end of an elastic element 47, and a fixed rod 48 is hinged with the other end of the elastic element 47.
In one embodiment of the present invention, the upper surface of the U-shaped frame 3 is provided with a circular groove having a diameter larger than the outer diameter of the adjusting knob 41, and the adjusting knob 41 is rotatably mounted on the inner surface of the bottom of the circular groove, and at the same time, the upper surface of the adjusting knob 41 does not exceed the upper surface of the U-shaped frame 3, so that the U-shaped frame 3 can provide a certain degree of protection effect against accidental touching for the adjusting knob 41, further, the bottom end of the adjusting screw 42 is provided with a blocking plate to limit the movement of the threaded slider 43, so that the adjusting screw 42 does not completely separate from the adjusting screw 42 when rotating, thereby avoiding the separation of the threaded slider 43, and ensuring the stable operation of the pressing structure 4, in addition, the inner wall of the threaded slider 43 is provided with a circular through hole having a diameter identical to the outer diameter of the guide rod 44, and the guide rod 44 is slidably connected with the threaded slider 43 through the circular through hole, so as to guide and limit the movement of the threaded slider 43, and particularly, when the adjusting screw 42 rotates, the adjusting screw 43 can only move in the vertical direction along the guide rod 44, and the adjustment rod 42 can be moved to the center of the adjusting screw, thereby preventing the telescopic connection rod 42 from being provided with the telescopic connection rod 46, and the telescopic connection rod 46, thereby preventing the telescopic connection rod 46, and further preventing the telescopic connection rod 46 from being formed by the telescopic connection rod 46, and further reducing the telescopic connection rod 46, thereby, and preventing the telescopic connection rod 46 from being formed by the telescopic connection rod 46, and preventing the telescopic connection rod from being formed by the telescopic connection rod 46, and further reducing the telescopic connection rod 46, and preventing the telescopic connection rod from being formed by the telescopic connection rod 46, and further reducing the telescopic connection rod 46, and the telescopic connection rod 46, thereby make it all the time can provide good transmission effect for connecting rod 45, simultaneously, the top fixed connection of dead lever 48 is at the lower surface of screw thread slider 43 to the quantity of dead lever 48 sets up to four groups, and every group dead lever 48 and connecting rod 45 one-to-one set up.
In addition, in order to better position the lithium battery, and simultaneously also make the lithium battery can be stable turn to, the upper surface of locating plate 2 is provided with regulation structure 5, regulation structure 5 is including driving motor 51, the lower fixed surface of locating plate 2 installs driving motor 51, the last fixed surface of driving motor 51 installs the bottom of rotary drum 52, the top inner wall sliding connection of rotary drum 52 has pivot 53, the top fixedly connected with contact plate 54's of pivot 53 lower surface, the bottom inner wall fixedly connected with telescopic link 55's of rotary drum 52 bottom end, the top fixedly connected with of telescopic link 55 is on the bottom face of rotary drum 53, the bottom inner wall fixedly connected with return spring 56's of rotary drum 52 bottom end, return spring 56's top fixed connection is on the bottom face of rotary shaft 53, contact pulley 57 is installed in the lower surface rotation of contact plate 54.
In the embodiment of the present invention, four sets of bar-shaped stoppers are disposed on the arc-shaped outer wall of the rotating shaft 53, and a circular through hole having the same diameter as the outer diameter of the rotating shaft 53 is disposed on the inner wall of the rotating drum 52, and a sliding slot adapted to the bar-shaped stoppers is disposed on the inner surface of the circular through hole, so that the rotating shaft 53 and the rotating drum 52 can only move relatively in the vertical direction, and the relative rotation cannot occur, specifically, by starting the driving motor 51, the rotating drum 52 is engaged, so that the rotating shaft 53 and the rotating drum 52 rotate at the same speed in the same direction, further, the return spring 56 is sleeved on the outer side of the first telescopic rod 55, and the deformation direction of the return spring 56 is limited by the first telescopic rod 55, so that the return spring 56 maintains the deformation direction in the vertical direction when being extruded or stretched, and the horizontal deflection phenomenon when being extruded or stretched is avoided, so that the return spring 56 can always provide a stable transmission effect for the rotating shaft 53, in addition, the upper surface of the second embodiment, the contact pulley 54 is disposed on the upper surface of the second rotating shaft 2, so that the contact pulley 57 can enter the sliding slot to prevent the lithium battery from moving and the lithium battery from moving, and prevent the lithium battery from swinging when the lithium battery positioning plate is not rotating, and the lithium battery positioning plate is not rotating.
In addition, in order to avoid the deviation of the lithium battery in the horizontal direction when the position of the lithium battery is adjusted, the upper surface of the positioning plate 2 is provided with the anti-slip structure 6, the anti-slip structure 6 comprises a second telescopic rod 61, the end part of the second telescopic rod 61 is fixedly connected to the inner wall of the contact plate 54, the left outer wall of the transmission slide block 62 is fixedly connected to the other end of the second telescopic rod 61, the end part of the tensioning spring 63 is fixedly connected to the inner wall of the contact plate 54, the other end of the tensioning spring 63 is fixedly connected to the left outer wall of the transmission slide block 62, the inner wall of the positioning plate 2 is fixedly provided with the absorption block 64, the upper surface of the absorption block 64 is fixedly provided with the bottom end of the guide rod 65, the top end of the guide rod 65 is rotatably provided with the contact ball 66, and the upper surface of the positioning plate 2 is fixedly provided with the bottom plate 67.
In the embodiment of the invention, the tensioning spring 63 is sleeved outside the telescopic rod two 61, and the deformation direction of the tensioning spring 63 is limited by the telescopic rod two 61, so that the tensioning spring 63 is always kept in the deformation direction in the horizontal direction when being extruded or stretched, and the deflection phenomenon in the vertical direction when being extruded or stretched due to the self gravity is avoided, and further, the tensioning spring 63 can always provide a stable transmission effect for the transmission slide block 62, further, the transmission slide block 62 is slidably mounted on the inner wall of the contact plate 54, and the upper surface of the contact plate 54 is provided with a rectangular groove with the width identical to that of the transmission slide block 62, so that the transmission slide block 62 can move in the horizontal direction along the upper surface of the contact plate 54, and in addition, the upper surface of the transmission slide block 62 is provided with a plurality of groups of triangular rubber blocks, and the inclined plane of the triangular rubber block faces to the side far away from the center of the contact plate 54, so that the lithium batteries placed on the contact plate 54 can obtain better stable anti-skid effect, further, four sets of transmission sliders 62 are provided, and the four sets of transmission sliders 62 are distributed in a circumferential array with the center of the contact plate 54 as the center, so that the lithium batteries placed on the contact plate 54 can keep better stability, in addition, the guide rod 65 is made of a metal rod body, so that the guide rod 65 can guide and transmit the electrostatic charges, meanwhile, the top end of the guide rod 65 is in a fork-shaped arrangement, and the contact ball 66 is arranged at the center of the guide rod 65, so that the contact ball 66 can obtain stable transmission effect, in addition, the center of the bottom plate 67 is provided with a circular groove with the same diameter as the outer diameter of the contact plate 54, so that the contact plate 54 can be just completely accommodated into the inside of the bottom plate 67, so that the contact plate 54 cooperates with the bottom plate 67 to provide a stable bottom support effect for the lithium battery.
In the present invention, when in use, a lithium battery is placed on the upper surface of the contact plate 54, the adjusting knob 41 is rotated, the adjusting screw rod 42 is matched, so that the threaded slider 43 moves downward under the action of the guide rod 44, and the elastic member 47 is matched, so that the connecting rod 45 drives the fixed pulley 46 to move downward until the fixed pulley 46 contacts with the upper surface of the lithium battery, at this time, the adjusting knob 41 is continuously rotated, so that the lithium battery integrally moves downward until the upper surface of the contact plate 54 is flush with the upper surface of the bottom plate 67, at this time, under the action of the elastic member 47 and the return spring 56, the lithium battery keeps balance in the vertical direction, and the triangular rubber block arranged on the upper surface of the transmission slider 62 is matched to provide stable support for the lithium battery in the horizontal direction, at this time, the driving motor 51 can be started up along with the working requirement of an operator, so that the lithium battery rotates at a low speed under the action of the contact plate 54, so as to reduce the welding safety hazard caused by the displacement of the lithium battery, and at the contact ball 66, the guide rod 65 and the absorption block 64 are matched to absorb the electrostatic charge possibly generated on the lithium battery surface, thereby avoiding the electrostatic damage to the lithium battery, and improving the welding safety hazard of the lithium battery when the lithium battery welding process.
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 (10)
1. The utility model provides a lithium battery welding equipment, includes organism (1), the inner wall fixed mounting of organism (1) has locating plate (2), the last fixed surface of locating plate (2) installs U type frame (3), its characterized in that: u type frame (3) are provided with and press bit architecture (4), press bit architecture (4) to include:
the upper surface of the U-shaped frame (3) is rotatably provided with an adjusting knob (41), and the lower surface of the adjusting knob (41) is fixedly provided with the top end of an adjusting screw rod (42);
the outer wall of the adjusting screw rod (42) is connected with the threaded sliding block (43) in a threaded mode, and the top end of a guide rod (44) is fixedly installed on the lower surface of the U-shaped frame (3);
connecting rod (45), the lower surface of screw thread slider (43) articulates there is the top of connecting rod (45), fixed pulley (46) are installed in the bottom rotation of connecting rod (45), the articulated tip that has elastic component (47) of inner wall of connecting rod (45), the other end of elastic component (47) articulates there is dead lever (48).
2. The lithium battery welding apparatus according to claim 1, wherein: the upper surface of the U-shaped frame (3) is provided with a circular groove with the diameter larger than the outer diameter of the adjusting knob (41), and the adjusting knob (41) is rotatably arranged on the inner surface of the bottom of the circular groove.
3. The lithium battery welding apparatus according to claim 1, wherein: the inner wall of the threaded sliding block (43) is provided with a circular through hole with the diameter the same as the outer diameter of the guide rod (44), and the guide rod (44) penetrates through the circular through hole to be connected with the threaded sliding block (43) in a sliding mode.
4. The lithium battery welding apparatus according to claim 1, wherein: four groups of connecting rods (45) are arranged in number, and the four groups of connecting rods (45) are distributed on the lower surface of the threaded sliding block (43) in a circumferential array by taking the center of the adjusting screw rod (42) as a circle center.
5. The lithium battery welding apparatus according to claim 1, wherein: and a blocking flat plate is arranged at the bottom end of the adjusting screw rod (42).
6. The lithium battery welding apparatus according to claim 1, wherein: the upper surface of locating plate (2) is provided with adjusts structure (5), adjust structure (5) including driving motor (51), the lower fixed surface of locating plate (2) installs driving motor (51), the last fixed surface of driving motor (51) installs the bottom of rotary drum (52), the top inner wall sliding connection of rotary drum (52) has pivot (53), the top fixedly connected with contact plate (54) of pivot (53) the lower surface, the bottom inner wall fixedly connected with telescopic link (55) of rotary drum (52) the bottom, the top fixed connection of telescopic link (55) is on the bottom face of pivot (53), the bottom inner wall fixedly connected with reset spring (56) of rotary drum (52) the bottom, the top fixed connection of reset spring (56) is on the bottom face of pivot (53), the lower surface of contact plate (54) is rotated and is installed contact pulley (57).
7. The lithium battery welding device according to claim 6, wherein: four groups of strip-shaped limiting blocks are arranged on the arc-shaped outer wall of the rotating shaft (53), a circular through hole with the diameter the same as the outer diameter of the rotating shaft (53) is formed in the inner wall of the rotating cylinder (52), and a sliding groove matched with the strip-shaped limiting blocks is formed in the inner surface of the circular through hole.
8. The lithium battery welding device according to claim 6, wherein: the upper surface of the positioning plate (2) is provided with an annular positioning chute matched with the contact pulley (57).
9. The lithium battery welding apparatus according to claim 1, wherein: the upper surface of locating plate (2) is provided with anti-skidding structure (6), anti-skidding structure (6) are including telescopic link two (61), the tip of the inner wall fixedly connected with telescopic link two (61) of contact plate (54), the left side outer wall of the other end fixedly connected with transmission slider (62) of telescopic link two (61), the tip of the inner wall fixedly connected with straining spring (63) of contact plate (54), the other end fixed connection of straining spring (63) is on the left side outer wall of transmission slider (62), the inner wall fixed mounting of locating plate (2) has absorbing block (64), the last fixed surface of absorbing block (64) installs the bottom of guide bar (65), the top of guide bar (65) is rotated and is installed contact ball (66), the last fixed surface of locating plate (2) installs bottom plate (67).
10. The lithium battery welding apparatus according to claim 9, wherein: the upper surface of the transmission slide block (62) is provided with a plurality of groups of triangular rubber blocks, and the inclined surfaces of the triangular rubber blocks face to one side far away from the center of the contact plate (54).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202211277029.5A CN115533420B (en) | 2022-10-18 | 2022-10-18 | Lithium battery welding equipment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202211277029.5A CN115533420B (en) | 2022-10-18 | 2022-10-18 | Lithium battery welding equipment |
Publications (2)
Publication Number | Publication Date |
---|---|
CN115533420A true CN115533420A (en) | 2022-12-30 |
CN115533420B CN115533420B (en) | 2023-05-30 |
Family
ID=84736233
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202211277029.5A Active CN115533420B (en) | 2022-10-18 | 2022-10-18 | Lithium battery welding equipment |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN115533420B (en) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104227237A (en) * | 2014-08-30 | 2014-12-24 | 王月兰 | Rotary lithium battery laser welding equipment |
CN206605168U (en) * | 2017-04-13 | 2017-11-03 | 深圳市惠和缘科技有限公司 | A kind of lithium battery rotating disc type laser welding apparatus |
CN107649890A (en) * | 2017-09-15 | 2018-02-02 | 大连理工大学 | One kind is based on high-precision spiral master gear and worm geared precision indexing turntable and assembly method |
CN112222659A (en) * | 2020-10-05 | 2021-01-15 | 刘治清 | Section bar welding device with fixing mechanism and welding method |
CN216680715U (en) * | 2021-12-16 | 2022-06-07 | 常州润拓不锈钢有限公司 | Laser welding device for sheet metal part of subway top cover |
-
2022
- 2022-10-18 CN CN202211277029.5A patent/CN115533420B/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104227237A (en) * | 2014-08-30 | 2014-12-24 | 王月兰 | Rotary lithium battery laser welding equipment |
CN206605168U (en) * | 2017-04-13 | 2017-11-03 | 深圳市惠和缘科技有限公司 | A kind of lithium battery rotating disc type laser welding apparatus |
CN107649890A (en) * | 2017-09-15 | 2018-02-02 | 大连理工大学 | One kind is based on high-precision spiral master gear and worm geared precision indexing turntable and assembly method |
CN112222659A (en) * | 2020-10-05 | 2021-01-15 | 刘治清 | Section bar welding device with fixing mechanism and welding method |
CN216680715U (en) * | 2021-12-16 | 2022-06-07 | 常州润拓不锈钢有限公司 | Laser welding device for sheet metal part of subway top cover |
Also Published As
Publication number | Publication date |
---|---|
CN115533420B (en) | 2023-05-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN105634079A (en) | Charging system | |
CN115533420A (en) | Lithium battery welding equipment | |
CN213055047U (en) | Novel automatic processing device for lithium battery protection plate | |
CN212146045U (en) | Energy-saving and consumption-reducing device for lithium battery production | |
CN211277079U (en) | Adjustable battery module welding head assembly | |
CN115740934A (en) | Clamping device is used in processing of lithium polymer battery | |
CN211426726U (en) | Lithium cell electricity core charge-discharge detection device | |
CN210113653U (en) | Battery pack fixing mechanism | |
CN207743348U (en) | A kind of drawing mechanism for lithium ion battery coding | |
CN218785502U (en) | Anchor clamps are used in lithium cell production | |
CN221064035U (en) | High-efficient bending device of lithium cell cover plate tab | |
CN220199837U (en) | Lithium battery welding labeling equipment | |
CN221364710U (en) | Mounting structure for lithium battery | |
CN215280259U (en) | Pin pressing device for series welding of photovoltaic cells | |
CN216576345U (en) | Lithium battery cap press welding device | |
CN111843154A (en) | High-precision spot welding equipment for lithium batteries | |
CN218939764U (en) | Lithium ion battery energy storage module pressing device with adjusting function | |
CN114194759B (en) | Lithium battery clamping and transferring device and lithium battery production line | |
CN214558250U (en) | Laser line welding device for assembling power type lithium battery cap | |
CN215588911U (en) | Metal belt height adjusting device for tab production | |
CN218755451U (en) | Positioning mechanism of glass cutting machine | |
CN218727500U (en) | Lithium battery test fixture | |
CN212275799U (en) | Positioning device for lithium battery detection | |
CN218946609U (en) | Lithium battery spot welding machine head device capable of adjusting movement | |
CN219768047U (en) | Lug positioning clamp of nickel-metal hydride battery |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant |