Search

CN-224209265-U - Semi-package type laser welding deviation rectifying and clamping mechanism

CN224209265UCN 224209265 UCN224209265 UCN 224209265UCN-224209265-U

Abstract

The utility model belongs to the technical field of laser welding deviation correcting and clamping mechanisms, and particularly relates to a semi-packaged laser welding deviation correcting and clamping mechanism, which comprises a rotating bottom plate, and further comprises a bottom fixing frame fixedly arranged at the top of the rotating bottom plate, a speed reducing motor is fixedly arranged in the bottom fixing frame, the speed reducing motor is stably arranged through the rotating bottom plate and the bottom fixing frame, then the rotating end of the speed reducing motor is utilized to drive the bottom clamping mechanism to stably reduce speed and rotate, then the bottom of a battery is stably clamped by the bottom clamping mechanism, then a middle-pressure bench is utilized to stably use a middle-pressure telescopic arm, then the telescopic end of the middle-pressure telescopic arm is utilized to drive the middle clamping mechanism to rotate, then the middle-pressure telescopic arm is utilized to correct and clamp the battery, the battery to be welded can be coaxially assembled and welded, and the flexibility is higher when the battery is welded, so that the precision of the battery welding and clamping is improved.

Inventors

  • LEI GUIPING
  • GUO MINGHUA

Assignees

  • 佛山市博雅激光设备有限公司

Dates

Publication Date
20260508
Application Date
20250527

Claims (7)

  1. 1. The semi-package type laser welding deviation rectifying and clamping mechanism comprises a rotating bottom plate (7) and is characterized by further comprising a bottom fixing frame (701) fixedly installed at the top of the rotating bottom plate (7), a speed reducing motor (702) is fixedly installed inside the bottom fixing frame (701), a bottom clamping mechanism (703) is fixedly installed at the top of a rotating end of the speed reducing motor (702), a middle-pressure bench (6) is fixedly installed between the rotating bottom plate (7), middle telescopic arms (601) are fixedly installed at two sides of the middle-pressure bench (6), middle clamping mechanisms (602) are fixedly installed at telescopic ends of the middle telescopic arms (601), a pressing installation block (5) is movably installed at the top of the middle clamping mechanisms (602), and a pressing mechanism (501) is fixedly installed at the bottom of the pressing installation block (5).
  2. 2. The semi-packaged laser welding deviation rectifying and clamping mechanism according to claim 1, wherein a pressing bench (4) is fixedly arranged on two sides of the rotary bottom plate (7), and a pressing sliding table (401) is fixedly arranged on the surface of the pressing bench (4).
  3. 3. The semi-packaged laser welding deviation rectifying and clamping mechanism according to claim 2, wherein clamping tables (3) are fixedly installed at the bottoms of the pressing tables (4), clamping positioning holes (301) are formed in the clamping tables (3) in a penetrating mode, and clamping installation holes (302) are formed in the clamping positioning holes (301) in a penetrating mode.
  4. 4. A semi-packaged laser welding deviation rectifying and clamping mechanism according to claim 3, characterized in that a clamping bottom plate (1) is fixedly arranged at the bottom of the clamping table (3), and a welding left-right electric sliding table (8) is fixedly arranged on the surface of the clamping table (3).
  5. 5. The semi-packaged laser welding deviation rectifying and clamping mechanism according to claim 4, wherein a welding upper and lower electric sliding table (9) is fixedly arranged at the top of the moving end of the welding left and right electric sliding table (8), and a welding mounting plate (901) is fixedly arranged at one side of the moving end of the welding upper and lower electric sliding table (9).
  6. 6. The semi-packaged laser welding deviation rectifying and clamping mechanism according to claim 5, wherein a welding arm (10) is fixedly arranged on one side of the welding mounting plate (901), and a welding head (1001) is fixedly arranged on the surface of the welding arm (10).
  7. 7. The semi-packaged laser welding deviation rectifying and clamping mechanism according to claim 5, wherein bottom positioning holes (101) are formed in the clamping bottom plate (1) in a penetrating mode, bottom mounting holes (102) are formed between the bottom positioning holes (101) in a penetrating mode, and a control module (2) is fixedly installed on one side of the clamping bottom plate (1).

Description

Semi-package type laser welding deviation rectifying and clamping mechanism Technical Field The utility model belongs to the technical field of laser welding deviation rectifying and clamping mechanisms, and particularly relates to a semi-packaged laser welding deviation rectifying and clamping mechanism. Background The sealing of the thin-wall battery shell is carried out in a traditional mode by adopting a mode of extrusion sealing of a metal shell and a plastic cap, the mode is carried out by extruding metal and a plastic outer ring of a built-in cap, the defects of the prior art are high cost, low efficiency, time consumption and the like, and therefore, the semi-package type laser welding correction clamping mechanism is provided. For example, grant chinese patent with bulletin number CN219665456U, disclose a handheld laser welding machine fixture, including base and fixed storehouse, the top fixedly connected with of base is fixed a section of thick bamboo, the outside sliding connection of fixed section of thick bamboo has the sliding block, be provided with adjusting part on the fixed section of thick bamboo, be provided with clamping part on the fixed storehouse, adjusting part includes the first motor of fixed section of thick bamboo top of fixed installation. This patent has the following problems: In the prior art, the battery to be welded is inconvenient to coaxially assemble and weld in use, the flexibility is poor when the battery is welded, so that the precision of battery welding clamping is reduced, and in addition, the battery is inconvenient to weld in use by metal-to-metal combination, the tightness is poor when the battery is welded, so that the safety of battery welding is reduced. In view of this, we propose a semi-package type laser welding rectifying and clamping mechanism. Disclosure of utility model The utility model aims to solve the technical problems, and provides a semi-packaged laser welding deviation rectifying and clamping mechanism which achieves the effect of improving welding clamping compactness of a battery and achieves the effect of improving welding installability of the battery. The utility model provides a semi-packaged laser welding deviation rectifying and clamping mechanism, which comprises a rotating bottom plate, and further comprises a bottom fixing frame fixedly arranged at the top of the rotating bottom plate, a speed reducing motor is fixedly arranged in the bottom fixing frame, a bottom clamping mechanism is fixedly arranged at the top of a rotating end of the speed reducing motor, a middle-pressure rack is fixedly arranged between the rotating bottom plates, middle telescopic arms are fixedly arranged at two sides of the middle-pressure rack, middle clamping mechanisms are fixedly arranged at telescopic ends of the middle telescopic arms, a pressing installation block is movably arranged at the top of the middle clamping mechanisms, and a pressing mechanism is fixedly arranged at the bottom of the pressing installation block. Based on the structure, make gear motor stably install through rotating bottom plate and end mount, then utilize gear motor's rotating end to drive bottom fixture and stabilize the speed reduction rotation, then utilize bottom fixture to stabilize the centre gripping to the bottom of battery, then utilize the middling pressure rack to make middle part flexible arm stabilize the use, then utilize the flexible end of middle part flexible arm to drive middle part fixture and rotate the use, then utilize middle part fixture to rectify the centre gripping to the battery, can carry out coaxial assembly welding to the battery that needs welded, thereby the precision of battery welding centre gripping has been promoted, then utilize the installation piece to drive pushing down mechanism to seal extrusion welding to the battery bottom after the centre gripping welding, can carry out metal to the battery and treat gold and combine the welding, thereby battery welded security has been promoted. Preferably, the two sides of the rotary bottom plate are fixedly provided with a pressing bench, and the surface of the pressing bench is fixedly provided with a pressing sliding table. Preferably, the bottom of pushing down the rack is all fixed mounting has the centre gripping platform, and the inside of centre gripping platform all runs through and is provided with the centre gripping locating hole, all runs through between the centre gripping locating hole and is provided with the centre gripping mounting hole. Preferably, a clamping bottom plate is fixedly arranged at the bottom of the clamping table, and a left and right electric sliding table is fixedly arranged on the surface of the clamping table. Preferably, the top of the welding left and right electric slipway moving end is fixedly provided with a welding upper and lower electric slipway, and one side of the welding upper and lower electric slipway moving end is fixedly provided with a weld