Battery cell rubberizing device

Abstract

The application provides a battery cell rubberizing device, which comprises a battery cell rubberizing and pressing jig turntable, the battery cell rubberizing and pressing jig turntable is installed and fixed on the ground, a battery cell feeding mechanical arm, a battery cell transfer station, a laser coding and rubberizing device and four ordinary rubberizing devices are sequentially arranged in a clockwise direction around and above the battery cell rubberizing and pressing jig turntable, and the battery cell rubberizing and pressing jig turntable is a rotary type battery cell rubberizing device which is created by the industry, each component of the battery cell rubberizing device is arranged around the battery cell rubberizing and pressing jig turntable, and the laser coding and rubberizing device is rotated to complete the coding and rubberizing of the battery cell, the rotary type structure occupies less space and has higher production efficiency than the linear type structure under the condition of the same operation efficiency.

Description

Technical Field

[0001] The present invention relates to the field of battery cell gluing in battery cell stacking production equipment, and in particular to a battery cell gluing device. Background Art

[0002] At present, the battery cell gluing device in the battery cell stacking production equipment on the market adopts a linear flow structure at each workstation. The battery cell gluing device with this structure has the disadvantages of occupying more space and having low operating efficiency. In order to further save space and improve the efficiency of battery cell gluing, optimizing and improving the structure of the battery cell gluing device can effectively improve product competitiveness. Summary of the Invention

[0003] The present invention aims to solve the above-mentioned problems existing in the current battery cell gluing device and to provide a battery cell gluing device.

[0004] The present invention is achieved through the following technical solutions: a battery cell gluing device, comprising a battery cell gluing pressing jig turntable, a battery cell transfer table, a battery cell loading robot, a laser coding and gluing device, and a common gluing device; the battery cell gluing pressing jig turntable is installed and fixed on the ground; the battery cell transfer table, the battery cell loading robot, the laser coding and gluing device, and the common gluing device are installed around the battery cell gluing pressing jig turntable; the battery cell loading robot is provided with a laser coding and gluing device along one side of the battery cell gluing pressing jig turntable in the direction of its position; a battery cell transfer table is provided below the battery cell loading robot; the battery cell transfer table is located between the battery cell loading robot and the laser coding and gluing device; the laser coding and gluing device is provided with four common gluing devices of the same structure in sequence along one side of the battery cell gluing pressing jig turntable in the direction of its position.

[0005] Furthermore, the battery cell glue pressing jig turntable is a rotary battery cell glue pressing jig turntable that rotates along the chronological direction. A number of gluing stations are evenly arranged on the battery cell glue pressing jig turntable. All the gluing stations circulate through the battery cell loading robot, the laser coding and gluing device and four ordinary gluing devices in sequence through the rotation of the rotary battery cell glue pressing jig turntable.

[0006] Furthermore, the battery cell transfer station is a cache platform for receiving and storing battery cells stacked by the battery cell stacking equipment.

[0007] Furthermore, the battery cell loading robot is a handling robot structure that grabs the battery cells stored on the battery cell transfer table and places them on the gluing station of the battery cell gluing and pressing jig turntable. A suction cup device is provided at the front end of the battery cell loading robot.

[0008] Further, the laser coding and taping device is a taping mechanism for laser coding and taping of the battery cell on the taping station of the cell taping and pressing jig turntable, and the laser coding and taping device is composed of a laser and a common taping device.

[0009] Further, the common taping device is a taping mechanism for U-shaped taping of the battery cell on the taping station by the XYZ axis arranged in the taping device.

[0010] Further, the common taping device comprises a taping mounting frame, a tape roll placing device, one-way guide rollers, a glue preparation device, a glue pressing device, a glue returning device, a vacuum adsorption tape transmission groove, a cutter cylinder, and a taping finger, the taping mounting frame is installed above the cell taping and pressing jig turntable, the taping mounting frame is a vertical plate-shaped mounting frame, the left side of the taping mounting frame is provided with the tape roll placing device, the upper right side of the tape roll placing device is provided with six one-way guide rollers arranged in a wave shape, the one-way guide rollers are provided with the glue preparation device, the lower side of the rightmost one-way guide roller is provided with the glue pressing device, the lower right side of the glue pressing device is provided with the glue returning device, the upper right side of the glue pressing device is provided with the horizontally arranged vacuum adsorption tape transmission groove, the upper side of the vacuum adsorption tape transmission groove is provided with the cutter cylinder, and the end of the vacuum adsorption tape transmission groove is provided with the taping finger.

[0011] Further, the laser of the laser coding and taping device is located above the taping finger of the common taping device of the laser coding and taping device, and the laser is a device for laser coding of the tape on the taping finger of the laser coding and taping device.

[0012] Further, the taping station comprises a taping station base and a cell support frame, the taping station base is installed and fixed on the cell taping and pressing jig turntable, the top of the taping station base is provided with the cell support frame, and the cell support frame is a square column structure for supporting the two sides of the battery cell.

[0013] Furthermore, the tape roll placement device is a roller structure for placing the adhesive tape roll, and the one-way guide wheel is a transmission tape roller group structure that is one-way movable toward the direction of the vacuum adsorption tape transmission groove, wherein the first, third and fifth one-way guide wheels roll one-way clockwise toward the direction of the vacuum adsorption tape transmission groove, and the second, fourth and sixth one-way guide wheels roll one-way counterclockwise toward the direction of the vacuum adsorption tape transmission groove, and the adhesive tape of the tape roll placement device is respectively wound around the top surface of the first, third and fifth one-way guide wheels, and the bottom surface of the second, fourth and sixth one-way guide wheels, and the glue preparation device is a suction The adhesive tape is sucked from the adhesive tape roll and placed on the adhesive tape roll placement device. The adhesive tape pressing device is a tape positioning structure that is in contact with / separated from the bottom of the rightmost one-way guide wheel by raising / lowering. The adhesive tape return device is a tape recovery structure that is synchronously lowered with the adhesive tape pressing device to retract the adhesive tape. The vacuum adsorption tape transmission trough is a transmission trough structure that vacuum adsorbs the adhesive tape transmitted from the one-way guide wheel into the trough body. The cutter cylinder is a tape cutting structure that extends out to cut the adhesive tape. The adhesive tape finger is a transport structure that delivers the adhesive tape at the front end of the vacuum adsorption tape transmission trough to the battery cell under the corresponding adhesive tape station through telescopic movement.

[0014] The beneficial effect of the present invention is that: this application designs an industry-original turntable battery cell gluing device that adopts a battery cell gluing pressing jig turntable. By arranging the various components of the battery cell gluing device around the battery cell gluing pressing jig turntable, the battery cell is laser-engraved and glued in a rotating manner. The turntable structure and the linear structure have the same operating efficiency, but occupy less space and have higher production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of the present invention;

[0016] Figure 2 This is a schematic structural diagram of a common glue-applying device of the present invention;

[0017] Figure 3 This is a structural schematic diagram of the gluing station of the present invention;

[0018] Figure markings: 1. Battery cell glue pressing jig turntable; 11. Gluing station; 111. Gluing station base; 112. Battery cell support frame; 2. Battery cell transfer table; 3. Battery cell loading robot; 31. Suction cup device; 4. Laser coding and gluing device; 5. Ordinary gluing device; 51. Gluing mounting frame; 52. Tape roll placement device; 53. One-way guide wheel; 54. Glue preparation device; 55. Glue pressing device; 56. Glue return device; 57. Vacuum adsorption tape transfer trough; 58. Cutter cylinder; 59. Gluing finger; 6. Battery cell. DETAILED DESCRIPTION

[0019] The present invention will be further described below with reference to the accompanying drawings and specific embodiments:

[0020] like Figure 1 、 Figure 2 、 Figure 3 As shown, a battery cell gluing device includes a battery cell gluing pressing jig turntable 1, a battery cell transfer table 2, a battery cell loading robot 3, a laser coding and gluing device 4, and a common gluing device 5. The battery cell gluing pressing jig turntable 1 is installed and fixed on the ground, and the battery cell transfer table 2, the battery cell loading robot 3, the laser coding and gluing device 4 and the common gluing device 5 are installed around the battery cell gluing pressing jig turntable 1. The battery cell loading robot 3 is provided with a laser coding and gluing device 4 along one side of the chronological direction of the battery cell gluing pressing jig turntable 1. A battery cell transfer table 2 is provided below the battery cell loading robot 3. The battery cell transfer table 2 is located between the battery cell loading robot 3 and the laser coding and gluing device 4. The laser coding and gluing device 4 is provided with four common gluing devices 5 of the same structure in sequence along one side of the chronological direction of the battery cell gluing pressing jig turntable 1.

[0021] Preferably, the battery cell glue pressing jig turntable 1 is a rotary battery cell glue pressing jig turntable 1 that rotates along the aligning direction, and a number of gluing stations 11 are evenly arranged on the battery cell glue pressing jig turntable 1. All the gluing stations 11 circulate through the battery cell loading robot 3, the laser coding and gluing device 4 and the four ordinary gluing devices 5 in sequence through the rotation of the rotary battery cell glue pressing jig turntable 1.

[0022] Preferably, the battery cell transfer station 2 is a buffer platform for receiving and storing battery cells 6 stacked by battery cell stacking equipment.

[0023] Preferably, the battery cell loading robot 3 is a handling robot structure that grabs the battery cells 6 stored on the battery cell transfer table 2 and places them on the gluing station 11 of the battery cell gluing and pressing jig turntable 1. A suction cup device 31 is provided at the front end of the battery cell loading robot 3.

[0024] Preferably, the laser coding and gluing device 4 is a gluing mechanism that uses laser to laser code and glue the battery cells 6 on the gluing station 11 of the battery cell gluing and pressing jig turntable 1. The laser coding and gluing device 4 is composed of a laser and a common gluing device 5.

[0025] Preferably, the common gluing device 5 is a gluing mechanism that implements U-shaped application of adhesive tape to the battery cells 6 on the gluing station 11 through an XYZ axis provided in the gluing device.

[0026] Preferably, the common glue sticking device 5 includes a glue sticking mounting frame 51, a tape roll placement device 52, a one-way guide wheel 53, a glue preparation device 54, a glue pressing device 55, a glue return device 56, a vacuum adsorption tape transmission trough 57, a cutter cylinder 58, and a glue sticking finger 59. The glue sticking mounting frame 51 is installed above the battery cell glue pressing jig turntable 1. The glue sticking mounting frame 51 is an upright plate-shaped mounting frame. A tape roll placement device 52 is provided on the left side of the glue sticking mounting frame 51. The tape roll placement device 52 is provided on the left side of the glue sticking mounting frame 51. Six one-way guide wheels 53 arranged in a wave shape are provided on the upper right side of the device 52, and a glue preparation device 54 is provided between the one-way guide wheels 53. A glue pressing device 55 is provided below the one-way guide wheel 53 on the far right, and a glue return device 56 is provided on the lower right side of the glue pressing device 55. A horizontally arranged vacuum adsorption tape transmission groove 57 is provided on the upper right side of the glue pressing device 55, a cutter cylinder 58 is provided above the vacuum adsorption tape transmission groove 57, and a glue finger 59 is provided at the end of the vacuum adsorption tape transmission groove 57.

[0027] Preferably, the laser of the laser coding and gluing device 4 is located above the gluing fingers 59 of the common gluing device 5 of the laser coding and gluing device 4 , and the laser is a device for laser coding the tape on the gluing fingers 59 of the laser coding and gluing device 4 .

[0028] Preferably, the gluing station 11 includes a gluing station base 111 and a battery cell support frame 112. The gluing station base 111 is installed and fixed on a battery cell gluing pressing jig turntable. A battery cell support frame 112 is provided on the top of the gluing station base 111. The battery cell support frame 112 is a square column structure with two rows supporting both sides of the battery cell 6 respectively.

[0029] Preferably, the tape roll placement device 52 is a roller structure for placing the adhesive tape roll, and the one-way guide wheel 53 is a transmission tape roller group structure that is unidirectionally movable toward the vacuum adsorption tape transmission groove 57, wherein the first, third and fifth one-way guide wheels 53 roll unidirectionally clockwise toward the vacuum adsorption tape transmission groove 57, and the second, fourth and sixth one-way guide wheels 53 roll unidirectionally counterclockwise toward the vacuum adsorption tape transmission groove 57. The adhesive tape of the tape roll placement device 52 is respectively routed around the top surfaces of the first, third and fifth one-way guide wheels 53 and the bottom surfaces of the second, fourth and sixth one-way guide wheels 53. The glue preparation device 54 is a suction The tape on the tape roll placement device 52 is a glue suction structure, and the glue pressing device 55 is a tape positioning structure that realizes contact / separation with the bottom of the rightmost one-way guide wheel 53 by rising / falling. The glue returning device 56 is a tape recovery structure that descends synchronously with the glue pressing device 55 to retract the tape. The vacuum adsorption tape transmission groove 57 is a transmission groove structure that vacuum adsorbs the tape transmitted from the one-way guide wheel 53 in the groove body. The cutter cylinder 58 is a tape cutting structure that extends out to cut the tape. The glue finger 59 is a transportation structure that delivers the tape at the front end of the vacuum adsorption tape transmission groove 57 to the battery cell 6 under the corresponding glue station 11 through telescopic movement.

[0030] Based on the disclosure and teachings of the above description, those skilled in the art may also make appropriate changes and modifications to the above embodiments. Therefore, the present invention is not limited to the specific embodiments disclosed and described above, and any modifications and variations of the present invention should also fall within the scope of protection of the claims of the present invention. In addition, although certain specific terms are used in this description, these terms are only for convenience of description and do not constitute any limitation to the present invention.

Claims

1. A battery cell gluing device, characterized by: It includes a battery cell gluing and pressing jig turntable, a battery cell transfer table, a battery cell loading robot, a laser coding and gluing device, and a common gluing device. The battery cell gluing and pressing jig turntable is installed and fixed on the ground. The battery cell transfer table, the battery cell loading robot, the laser coding and gluing device, and the common gluing device are installed around the battery cell gluing and pressing jig turntable. The battery cell loading robot is provided with a laser coding and gluing device along one side of the battery cell gluing and pressing jig turntable in the direction of rotation. A battery cell transfer table is provided below the battery cell loading robot. The battery cell transfer table is located between the battery cell loading robot and the laser coding and gluing device. The laser coding and gluing device is provided with four common gluing devices of the same structure in sequence along one side of the battery cell gluing and pressing jig turntable in the direction of rotation. The ordinary gluing device is a gluing mechanism that applies U-shaped adhesive tape to the battery cells on the gluing station. The ordinary gluing device includes a gluing mounting frame, a tape roll placing device, a one-way guide wheel, a glue preparation device, a glue pressing device, a glue return device, a vacuum adsorption tape transmission trough, a cutter cylinder, and gluing fingers. The gluing mounting frame is installed above the turntable of the battery cell gluing and pressing jig. The gluing mounting frame is an upright plate-shaped mounting frame. A tape roll placing device is provided on the left side of the gluing mounting frame. Six one-way guide wheels arranged in a wave shape are provided on the upper right side of the tape roll placing device. A glue preparation device is provided between the one-way guide wheels. A glue pressing device is provided under the rightmost one-way guide wheel. A glue return device is provided on the lower right side of the glue pressing device. A horizontally arranged vacuum adsorption tape is provided on the upper right side of the glue pressing device. A cutter cylinder is provided above the vacuum adsorption tape transmission trough, and a gluing finger is provided at the end of the vacuum adsorption tape transmission trough. The tape roll placement device is a roller structure for placing the adhesive tape roll. The one-way guide wheel is a tape roller group structure that moves in one direction toward the vacuum adsorption tape transmission groove. The first, third and fifth one-way guide wheels roll in one direction clockwise toward the vacuum adsorption tape transmission groove, and the second, fourth and sixth one-way guide wheels roll in one direction counterclockwise toward the vacuum adsorption tape transmission groove. The adhesive tape of the tape roll placement device is respectively wound around the top surface of the first, third and fifth one-way guide wheels and the bottom surface of the second, fourth and sixth one-way guide wheels. The glue preparation device is a glue suction device. The tape on the roll placement device is a glue suction structure, the glue pressing device is a tape positioning structure that realizes contact / separation with the bottom of the rightmost one-way guide wheel by rising / lowering, the glue return device is a tape recovery structure that descends synchronously with the glue pressing device to retract the tape, the vacuum adsorption tape transmission trough is a transmission trough structure that vacuum adsorbs the tape transmitted from the one-way guide wheel into the trough body, the cutter cylinder is a tape cutting structure that extends to cut the tape, and the glue finger delivers the tape at the front end of the vacuum adsorption tape transmission trough to the transportation structure under the battery cell corresponding to the glue sticking station through telescopic movement.

2. The battery cell gluing device according to claim 1, characterized in that: The battery cell gluing and pressing jig turntable is a rotary battery cell gluing and pressing jig turntable that rotates along the sequential direction. A number of gluing stations are evenly arranged on the battery cell gluing and pressing jig turntable. All the gluing stations circulate through the battery cell loading robot, laser coding and gluing device and four ordinary gluing devices in sequence through the rotation of the rotary battery cell gluing and pressing jig turntable.

3. The battery cell gluing device according to claim 2, characterized in that: The battery cell transfer station is a cache platform for receiving and storing battery cells that have been stacked by the battery cell stacking equipment.

4. The battery cell gluing device according to claim 3, characterized in that: The battery cell loading robot is a handling robot structure that grabs the battery cells stored on the battery cell transfer table and places them on the gluing station of the battery cell gluing and pressing fixture turntable. A suction cup device is provided at the front end of the battery cell loading robot.

5. The battery cell gluing device according to claim 4, characterized in that: The laser coding and gluing device is a gluing mechanism that uses laser to perform laser coding and gluing on the battery cells on the turntable gluing station of the battery cell gluing and pressing jig. The laser coding and gluing device consists of a laser and a common gluing device.

6. The battery cell gluing device according to claim 5, characterized in that: The laser of the laser code engraving and gluing device is located above the gluing fingers of the ordinary gluing device of the laser code engraving and gluing device. The laser is a device for laser engraving the tape on the gluing fingers of the laser code engraving and gluing device.

7. The battery cell gluing device according to claim 6, characterized in that: The gluing station includes a gluing station base and a battery cell support frame. The gluing station base is installed and fixed on the battery cell gluing pressing fixture turntable. A battery cell support frame is provided on the top of the gluing station base. The battery cell support frame is a two-row square column structure that supports both sides of the battery cell respectively.

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