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CN-121972981-A - Preparation equipment of new energy composite one-step forming electrode column

CN121972981ACN 121972981 ACN121972981 ACN 121972981ACN-121972981-A

Abstract

The invention relates to the technical field of battery part manufacturing, and particularly discloses a preparation device of a new energy composite one-time forming electrode column, which comprises a processing box body, wherein a processing seat is fixedly connected to the top of the processing box body, a hydraulic cylinder is fixedly connected to the top of the processing seat, an installing plate is fixedly connected to the bottom of an output shaft of the hydraulic cylinder, a stamping die is fixedly connected to the left side of the bottom of the installing plate, a cutting punch is rotatably connected to the right side of the bottom of the installing plate, the preparation device of the electrode column further comprises a rotating component which is arranged inside the cutting punch, the section of the cutting punch is circular, and the cutting punch rotates downwards while cutting in the blanking process through the cooperation of the structures, so that the rotating motion converts vertical impact cutting into local sweeping cutting, so that materials are more prone to plastic flow rather than brittle fracture, cracks generated during blanking are reduced, the quality of the electrode column is improved, and the peak blanking of the rotating blanking is greatly reduced compared with the common blanking.

Inventors

  • WEI LINGFENG

Assignees

  • 安徽祥昇机电科技有限公司

Dates

Publication Date
20260505
Application Date
20260330

Claims (10)

  1. 1. The utility model provides a preparation equipment of compound one shot forming electrode post of new forms of energy, including processing box (1), the top fixedly connected with processing seat (2) of processing box (1), the top fixedly connected with pneumatic cylinder (3) of processing seat (2), the output shaft bottom fixedly connected with mounting panel (4) of pneumatic cylinder (3), the bottom left side fixedly connected with stamping die (10) of mounting panel (4), the bottom right side rotation of mounting panel (4) is connected with cutting drift (9), its characterized in that, the preparation equipment of electrode post still includes: The rotary component (5) is arranged in the cutting punch (9), the cross section of the cutting punch (9) is circular, the rotary component (5) comprises a fixed sleeve (51) fixedly connected in the cutting punch (9), a guide sliding groove (52) is formed in the inner side of the fixed sleeve (51), a ring frame (53) is arranged in the fixed sleeve (51), a lifting rod (54) is fixedly connected to the inner side of the ring frame (53), the top of the lifting rod (54) penetrates through the mounting plate (4), a first spring (55) is fixedly connected between the lifting rod (54) and the mounting plate (4), a guide sliding block (56) is fixedly connected to the outer side of the ring frame (53), and the guide sliding block (56) moves in the guide sliding groove (52).
  2. 2. The preparation device of the new energy composite one-time forming electrode column according to claim 1, wherein the top of the processing box body (1) is provided with a bearing component (6), the bearing component (6) comprises a bearing bracket (61) fixedly connected to the top of the processing box body (1), the front end and the rear end of the top of the bearing bracket (61) are connected with a supporting rod (62) in a line-shaped whole-line sliding manner, a second spring (63) is fixedly connected between the bottom of the supporting rod (62) and the bearing bracket (61), and a limiting concave hole (64) is formed in the outer side of the supporting rod (62).
  3. 3. The preparation equipment for the new energy composite one-time forming electrode column is characterized in that a blanking groove (65) is formed in the top of a supporting bracket (61) corresponding to a cutting punch (9), an electric telescopic rod (66) is fixedly connected to the inside of a processing box body (1), a swinging frame (67) is rotatably connected to an output shaft of the electric telescopic rod (66), and a supporting plate (68) is fixedly connected to the top of the swinging frame (67).
  4. 4. The preparation device of the new energy composite one-time forming electrode column according to claim 3, wherein a torsion spring (69) is fixedly connected between the swing frame (67) and the top of an output shaft of the electric telescopic rod (66), and a bending frame (610) is fixedly connected to the outer side of the electric telescopic rod (66).
  5. 5. The preparation device of the new energy composite one-time forming electrode column, as claimed in claim 4, is characterized in that the bottom of the lifting rod (54) is fixedly connected with a pressing seat (57), and the bottom of the pressing seat (57) is fixedly connected with a rubber ring (58).
  6. 6. The preparation equipment of the new energy composite one-time forming electrode column according to claim 5, wherein a chip removing assembly (7) is arranged in the cutting punch (9), the chip removing assembly (7) comprises a separation frame (71) fixedly connected in the lifting rod (54), the separation frame (71) separates the interior of the lifting rod (54) into a left space (72) and a right space (73), the chip removing assembly (7) further comprises a spraying ring (74) arranged in the inner side of the cutting punch (9), a spraying groove (75) is formed in the bottom of the spraying ring (74), a vent pipe (76) is fixedly inserted into the annular array at the top of the spraying groove (75), the end part of the vent pipe (76) away from the spraying groove (75) is inserted into the right space (73), and an air inlet pipeline (77) is fixedly inserted into the top of the lifting rod (54) corresponding to the position of the right space (73).
  7. 7. The preparation device of the new energy composite one-time forming electrode column of claim 6, wherein the annular array of the annular side of the extrusion seat (57) is fixedly connected with a scraping plate (59), the outer side of the scraping plate (59) is fixedly connected with a flexible scraping strip (510), and the side surface of the flexible scraping strip (510) is attached to the inner side of the cutting punch (9).
  8. 8. The preparation equipment of the new energy composite one-time forming electrode column according to claim 7, wherein a lubrication assembly (8) is arranged in the cutting punch (9), the lubrication assembly (8) comprises a rotating ring (81) which is rotationally connected to the bottom of the fixed sleeve (51), connecting frames (82) are fixedly connected to two sides of the bottom of the rotating ring (81), the lubrication assembly (8) further comprises a corrugated bag (83) which is fixedly connected to two sides of the top of the extrusion seat (57), an inlet pipe (84) is fixedly inserted between the corrugated bag (83) and a left space (72) in the lifting rod (54), one side, far away from the inlet pipe (84), of the corrugated bag (83) is fixedly inserted with an outlet pipe (85), check valves (86) are fixedly installed in the inner parts of the inlet pipe (84) and the outlet pipe (85), one side, far away from the corrugated bag (83), of the oil spraying ring (87) is fixedly inserted with an oil spraying ring (87), the annular whole row of the side of the oil spraying ring (87) is fixedly connected to the top of the extrusion seat (57).
  9. 9. The preparation device of the new energy composite one-time forming electrode column, which is disclosed in claim 8, is characterized in that an oil inlet pipeline (89) is fixedly inserted at the top of the lifting rod (54) corresponding to the left space (72).
  10. 10. The apparatus for preparing a new energy composite one-time forming electrode column according to claim 9, wherein the inside of the connecting frame (82) is slidably connected with a sliding block (810), and the ventilation pipes (76) at both sides penetrate through the inside of the sliding block (810).

Description

Preparation equipment of new energy composite one-step forming electrode column Technical Field The invention relates to the technical field of manufacturing of battery parts, in particular to preparation equipment of a new energy composite one-step forming electrode column. Background New energy sources are increasingly used in new energy automobiles at present, the new energy automobiles adopt unconventional automobile fuel as a power source, electric automobiles become mainstream new energy automobiles nowadays, in electric automobiles or energy storage systems, a large number of electrode columns are needed for connection between battery modules, L-shaped, U-shaped or flat-plate-shaped electrode columns are punched by thin copper plates or aluminum plates and are fixed on battery terminals through laser welding or ultrasonic welding, the requirements of batteries on the electrode columns are higher and higher, the batteries increasingly develop to high-density directions, and the high-density battery electrode columns are manufactured by one-step molding of the electrode columns. In the prior art, when a thin electrode column is stamped, the shape of the electrode column is usually stamped through a stamping die, the formed electrode column is cut through blanking, a male die is integrally cut into the material at the same time, when the stamping depth reaches a certain proportion, such as one third of the thickness of the material, cracks are generated near a cutting edge and rapidly spread, the material is broken, rough fracture zones and burrs which are difficult to avoid are necessarily generated, more burrs are easily generated at the edge of the produced electrode column, and the quality of the produced electrode column is influenced. Disclosure of Invention The invention aims to provide a new energy composite one-step forming electrode column preparation device which can solve the problems in the background technology. In order to achieve the above purpose, the invention provides the technical scheme that the preparation equipment of the new energy composite one-time forming electrode column comprises a processing box body, wherein a processing seat is fixedly connected to the top of the processing box body, a hydraulic cylinder is fixedly connected to the top of the processing seat, a mounting plate is fixedly connected to the bottom of an output shaft of the hydraulic cylinder, a stamping die is fixedly connected to the left side of the bottom of the mounting plate, a cutting punch is rotatably connected to the right side of the bottom of the mounting plate, and the preparation equipment of the electrode column further comprises: The rotary assembly is configured in the cutting punch, the section of the cutting punch is circular, the rotary assembly comprises a fixed sleeve fixedly connected in the cutting punch, a guide chute is formed in the inner side of the fixed sleeve, a ring frame is configured in the fixed sleeve, a lifting rod is fixedly connected to the inner side of the ring frame, the top of the lifting rod penetrates through the mounting plate, a first spring is fixedly connected between the lifting rod and the mounting plate, a guide sliding block is fixedly connected to the outer side of the ring frame, and the guide sliding block moves in the guide chute. Preferably, the top of processing box disposes the bearing subassembly, and the bearing subassembly includes the support bracket of fixed connection at processing box top, and the equal line shape of end is listed as sliding connection in front and back of support bracket top has the bracing piece, fixedly connected with second spring between the bottom of bracing piece and the support bracket, and the restriction shrinkage pool has been seted up in the outside of bracing piece. Preferably, the top of the support bracket is provided with a blanking groove corresponding to the position of the cutting punch, an electric telescopic rod is fixedly connected to the inside of the processing box body, an output shaft of the electric telescopic rod is rotatably connected with a swinging frame, and the top of the swinging frame is fixedly connected with a supporting plate. Preferably, a torsion spring is fixedly connected between the swing frame and the top of the output shaft of the electric telescopic rod, and a bending frame is fixedly connected to the outer side of the electric telescopic rod. Preferably, the bottom fixedly connected with extrusion seat of lifter, the bottom fixedly connected with rubber ring of extrusion seat. Preferably, the inside of cutting the drift is provided with the chip removal subassembly, and the chip removal subassembly includes the partition frame of fixed connection in the lifter inside, and the partition frame is left space and right space with the internal partition of lifter, and the chip removal subassembly is still including disposing in the inboard blowout ring of cutting the drift, and the blow