New energy lithium battery shell grabbing device

Abstract

The utility model relates to the technical field of lithium battery production and processing, in particular to a new energy lithium battery shell grabbing device which comprises a two-way lead screw sliding rail. The cleaning device further comprises a cleaning assembly and an adsorption assembly, the cleaning assembly comprises a lower clamping plate, the front end and the rear end of the lower clamping plate are each fixedly connected with a ring sleeve, a clockwork spring is installed in each ring sleeve, and two dust suction openings are formed in the inner side end of each lower clamping plate. By arranging the cleaning assembly and the adsorption assembly, the device can enable the upper clamping plate and the lower clamping plate on the two sides to be close to each other through a sliding block and a bidirectional lead screw sliding rail, and after brushes at the lowermost ends of the two sides make contact with a battery shell, the lower clamping plate rotates with a ring sleeve as the circle center; the two-way lead screw sliding rail is closed until the touch switch is extruded by the upper clamping plate, then the grabbing device moves downwards through the lifting equipment, dust brushed down by the brush is sucked away through the dust suction opening in the displacement process of the device, and suction force is generated in the vacuum suction cup through the vacuum pump after the device descends to the bottom.

Description

Technical Field

[0001] This utility model relates to the field of lithium battery production and processing technology, and in particular to a new energy lithium battery casing gripping device. Background Technology

[0002] A new energy lithium battery casing gripping device is a piece of equipment used to grip and move lithium battery casings during the production process. This device is usually part of an automated production line and can improve production efficiency and product quality.

[0003] During the process of gripping lithium batteries with gripping equipment, the dust remaining on the surface of the lithium battery casing can easily cause the lithium battery to slip after being gripped by the gripping equipment. If the gripping force of the gripping equipment is increased to this effect, the risk of battery damage will increase.

[0004] Therefore, the dust remaining on the surface of the lithium battery casing can easily cause the lithium battery to slip after being gripped by the gripping device. If the gripping force of the gripping device is increased, the risk of battery damage will increase. A new energy lithium battery casing gripping device can be designed to solve the above problems without increasing the gripping force by removing dust before gripping and using an additional negative pressure adsorption function. Utility Model Content

[0005] To overcome the problem that dust residue on the surface of lithium batteries can easily cause them to slip after being gripped by the gripping device during the gripping process, increasing the gripping force of the device would increase the risk of battery damage.

[0006] The technical solution of this utility model is as follows: a new energy lithium battery shell gripping device, including a bidirectional lead screw slide rail; it also includes a cleaning component and an adsorption component. The cleaning component includes a lower clamping plate, a ring sleeve, a spring, a suction port, a brush, a tactile switch, and a suction pipe. The adsorption component includes an upper clamping plate, a vacuum suction cup, a vacuum pump, and a rotating groove. There are two lower clamping plates, and the front and rear ends of the lower clamping plates are fixedly connected to ring sleeves. A spring is installed in each ring sleeve. Two suction ports are opened on the inner side of each lower clamping plate. A brush is installed on the upper end of each suction port. A tactile switch is installed on the upper end of the uppermost brush. The upper end face of each lower clamping plate is fixedly connected to and connected to a suction pipe. The front and rear ring sleeves on the same side are rotatably connected to the upper clamping plate. The beginning and end ends of the spring are fixedly connected to the ring sleeve and the upper clamping plate, respectively. A vacuum suction cup is installed on the inner end face of each upper clamping plate, and a vacuum pump is installed on the outer end face of each upper clamping plate.

[0007] Preferably, the upper and lower clamping plates on both sides are brought closer together by the slider and the bidirectional lead screw slide rail. After the brushes at the bottom of both sides contact the battery casing, the lower clamping plate rotates around the ring as the center. When the lower clamping plate changes from tilted to vertical due to the rotation, the tactile switch will be squeezed by the upper clamping plate. Thus, the tactile switch will stop the bidirectional lead screw slide rail. Then, the lifting device will move the gripping device downward. During the movement, the device will suck away the dust brushed off by the brush through the dust suction port. After the device descends to the bottom, the vacuum pump will generate suction in the vacuum suction cup, and together with the clamping force generated by the gripping device on the battery casing, the battery will be fixed.

[0008] Preferably, the tactile switch is installed on the inner end face of the lower clamping plate, and the tactile switch is electrically connected to the bidirectional lead screw slide rail. The vacuum suction cup is connected to the vacuum pump through a pipe, and the interior of the upper clamping plate is provided with a rotating groove.

[0009] Preferably, the upper half of the lower clamping plate is accommodated in the rotating groove, and the upper end face of the upper clamping plate is fixed with a slider, and the slider is engaged with the double-acting screw thread in the double-acting screw guide rail.

[0010] Preferably, the upper ends of the two suction pipes on both sides are connected to a merging air pipe.

[0011] Preferably, the upper end of the bidirectional screw guide rail is equipped with a lower fixed platform.

[0012] Preferably, a rotary cylinder is installed at the upper end of the lower fixed platform.

[0013] Preferably, an upper fixed platform is installed at the upper end of the rotary cylinder, and the lower fixed platform and the upper fixed platform are rotatably connected by the rotary cylinder.

[0014] The beneficial effects of this utility model are:

[0015] By incorporating cleaning and adsorption components, the device allows the upper and lower clamping plates on both sides to approach each other via a slider and a bidirectional lead screw slide. Once the brushes at the bottom of both sides contact the battery casing, the lower clamping plate rotates around the ring. When the lower clamping plate changes from tilted to vertical due to rotation, the tactile switch is pressed by the upper clamping plate, thus stopping the bidirectional lead screw slide. The lifting device then moves the gripping device downwards. During this movement, the device sucks away the dust brushed off through the suction port. After descending to the bottom, the device uses a vacuum pump to generate suction in the vacuum suction cup, which, combined with the clamping force already applied to the battery casing by the gripping device, secures the battery. This solves the problem of residual dust on the surface of the lithium battery casing, which can easily cause the lithium battery to slip after being gripped by the device, without increasing the gripping force. Attached Figure Description

[0016] Figure 1The diagram shown is a schematic representation of the overall structure of the new energy lithium battery casing gripping device of this utility model.

[0017] Figure 2 The diagram shown is a schematic diagram of the confluence air pipe structure of the new energy lithium battery shell gripping device of this utility model;

[0018] Figure 3 The diagram shown is a schematic diagram of the lower clamping plate structure of the new energy lithium battery shell gripping device of this utility model;

[0019] Figure 4 The diagram shown is a schematic diagram of the upper clamping plate structure of the new energy lithium battery shell gripping device of this utility model;

[0020] Figure 5 The diagram shown is a schematic diagram of the rotating groove structure of the new energy lithium battery shell gripping device of this utility model;

[0021] Figure 6 The diagram shown is a schematic of the rotary cylinder structure of the new energy lithium battery casing gripping device of this utility model.

[0022] Explanation of reference numerals in the attached diagram: 1. Lower clamping plate; 2. Ring sleeve; 3. Spring; 4. Dust suction port; 5. Brush; 6. Tactile switch; 7. Dust suction pipe; 8. Upper clamping plate; 9. Vacuum suction cup; 10. Vacuum pump; 11. Rotary groove; 12. Slider; 13. Two-way lead screw slide rail; 14. Lower fixed platform; 15. Rotary cylinder; 16. Upper fixed platform; 17. Converging air pipe. Detailed Implementation

[0023] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0024] Please see Figures 1-6This utility model provides an embodiment of a new energy lithium battery casing gripping device, including a bidirectional lead screw slide rail 13; it also includes a cleaning component and an adsorption component. The cleaning component includes a lower clamping plate 1, a ring sleeve 2, a spring 3, a dust suction port 4, a brush 5, a tactile switch 6, and a dust suction pipe 7. The adsorption component includes an upper clamping plate 8, a vacuum suction cup 9, a vacuum pump 10, and a rotating groove 11. There are two lower clamping plates 1, and the front and rear ends of the lower clamping plates 1 are fixedly connected to the ring sleeve 2. The spring 3 is installed in the ring sleeve 2. Two dust suction ports 4 are opened on the inner side of the lower clamping plates 1. The upper end of the dust suction port 4 is installed with a brush 5. The upper end of the uppermost brush 5 is provided with a tactile switch 6. The upper end face of the lower clamping plates 1 is fixedly connected and connected to the dust suction pipe 7. The two ring sleeves 2 on the same side are rotatably connected to the upper clamping plate 8, and the beginning and end of the spring 3 are connected to the upper clamping plate 8. The upper and lower clamping plates are fixedly connected to the ring 2 and the upper clamping plate 8 respectively. Vacuum suction cups 9 are installed on the inner end face of the upper clamping plate 8, and vacuum pumps 10 are installed on the outer end face of the upper clamping plate 8. The upper clamping plate 8 and the lower clamping plate 1 are brought closer to each other by the slider 12 and the bidirectional lead screw slide rail 13. After the brushes 5 at the bottom of both sides contact the battery shell, the lower clamping plate 1 rotates around the ring 2. When the lower clamping plate 1 changes from tilted to vertical due to the rotation, the tactile switch 6 will be squeezed by the upper clamping plate 8. Then the tactile switch 6 will stop the bidirectional lead screw slide rail 13. Then the lifting device will move the gripping device downward. During the movement, the device will suck away the dust brushed off by the brushes 5 through the dust suction port 4. After the device descends to the bottom, the vacuum pump 10 generates suction in the vacuum suction cups 9, and together with the gripping device, it will fix the battery with the clamping force generated on the battery shell.

[0025] Please see Figures 3-6In this embodiment, the tactile switch 6 is installed on the inner end face of the lower clamping plate 1. The tactile switch 6 is electrically connected to the bidirectional lead screw slide rail 13. The vacuum suction cup 9 is connected to the vacuum pump 10 through a pipe. The upper clamping plate 8 is provided with a rotating groove 11 inside. The rotating groove 11 is used to limit the rotation range of the upper clamping plate 8. The spring spring 3 will allow the lower clamping plate 1 to return to its tilted position after the gripping device releases the battery, so that the tactile switch 6 is not pressed. The upper half of the lower clamping plate 1 is accommodated in the rotating groove 11. The upper end face of the upper clamping plate 8 is fixed with a slider 12, and the slider 12 is engaged with the bidirectional lead screw thread in the bidirectional lead screw slide rail 13. The bidirectional lead screw slide rail 13 operates... During operation, the two sliders 12 on both sides will move closer or further apart. The upper ends of the two suction pipes 7 on both sides are connected to a merging air pipe 17, which is used to connect to the vacuum cleaner. A lower fixed platform 14 is installed on the upper end of the bidirectional screw slide rail 13. A rotary cylinder 15 is installed on the upper end of the lower fixed platform 14. The rotary cylinder 15 is used to rotate the bidirectional screw slide rail 13 to change the gripping angle of the device. An upper fixed platform 16 is installed on the upper end of the rotary cylinder 15, and the lower fixed platform 14 and the upper fixed platform 16 are rotatably connected through the rotary cylinder 15. The upper fixed platform 16 is used to connect to the lifting equipment so that the gripping device can be installed on the lifting equipment.

[0026] When in use, the upper fixed platform 16 must first be installed on the lifting device, and the confluence air pipe 17 must be connected to the vacuum cleaner. Then, the upper clamping plate 8 and the lower clamping plate 1 on both sides are brought closer to each other by the slider 12 and the bidirectional screw slide rail 13. After the brushes 5 at the bottom of both sides contact the battery casing, the lower clamping plate 1 rotates around the ring 2. When the lower clamping plate 1 changes from tilted to vertical due to the rotation, the touch switch 6 will be squeezed by the upper clamping plate 8. Then the touch switch 6 will stop the bidirectional screw slide rail 13. Then the lifting device will move the gripping device downward. During the movement, the device will suck away the dust brushed off by the brushes 5 through the suction port 4. After the device descends to the bottom, the vacuum pump 10 generates suction in the vacuum suction cup 9, and the gripping device will fix the battery by the clamping force generated on the battery casing.

[0027] In addition, the rotating groove 11 is used to limit the rotation range of the upper clamping plate 8, and the spring spring 3 will allow the lower clamping plate 1 to return to the tilt position after the gripping device releases the battery so that the tactile switch 6 is not pressed, while the rotary cylinder 15 is used to rotate the bidirectional lead screw slide 13 to change the gripping angle of the device.

[0028] Through the above steps, by setting up cleaning and adsorption components, the device can bring the upper clamping plate 8 and lower clamping plate 1 on both sides closer together via the slider 12 and the bidirectional lead screw slide rail 13. After the brushes 5 at the bottom of both sides contact the battery casing, the lower clamping plate 1 rotates around the ring 2. When the lower clamping plate 1 changes from tilted to vertical due to rotation, the tactile switch 6 will be squeezed by the upper clamping plate 8. Thus, the tactile switch 6 will stop the bidirectional lead screw slide rail 13. Then, the lifting device will move the gripping device downward. During the movement, the device will suck away the dust brushed off by the brushes 5 through the dust suction port 4. After the device descends to the bottom, the vacuum pump 10 will generate suction in the vacuum suction cup 9, which, together with the clamping force generated by the gripping device on the battery casing, will fix the battery. In this way, without increasing the gripping force, the problem of residual dust on the surface of the lithium battery casing, which makes the lithium battery slip after being gripped by the gripping device, can be solved.

Claims

1. A new energy lithium battery shell grabbing device, comprising a bidirectional screw slide rail (13); characterized in that: It also includes a cleaning component and an adsorption component. The cleaning component includes a lower clamp (1), a ring (2), a spring (3), a suction port (4), a brush (5), a tactile switch (6), and a suction pipe (7). The adsorption component includes an upper clamp (8), a vacuum suction cup (9), a vacuum pump (10), and a rotating groove (11). There are two lower clamps (1), and the front and rear ends of the lower clamps (1) are fixed with rings (2). A spring (3) is installed in each ring (2). Two suction ports are opened on the inner side of each lower clamp (1). (4) A brush (5) is installed at the upper end of the suction port (4). A touch switch (6) is installed at the upper end of the brush (5). A suction pipe (7) is fixedly connected to the upper end of the lower clamping plate (1). The upper clamping plate (8) is rotatably connected to the two rings (2) on the same side. The beginning and end of the spring (3) are fixedly connected to the rings (2) and the upper clamping plate (8) respectively. A vacuum suction cup (9) is installed on the inner end face of the upper clamping plate (8). A vacuum pump (10) is installed on the outer end face of the upper clamping plate (8).

2. The new energy lithium battery shell grabbing device according to claim 1, characterized in that: The tactile switch (6) is installed on the inner end face of the lower clamping plate (1). The tactile switch (6) is electrically connected to the bidirectional lead screw slide rail (13). The vacuum suction cup (9) is connected to the vacuum pump (10) through a pipe. The upper clamping plate (8) has a rotating groove (11) inside.

3. The new energy lithium battery shell grabbing device according to claim 1, characterized in that: The upper half of the lower clamping plate (1) is accommodated in the rotating groove (11), and the upper end face of the upper clamping plate (8) is fixed with a slider (12), and the slider (12) is engaged with the double screw thread in the double screw slide rail (13).

4. The new energy lithium battery shell grabbing device according to claim 1, characterized in that: The upper ends of the two suction pipes (7) on both sides are connected to the merging air pipe (17).

5. The new energy lithium battery casing gripping device according to claim 1, characterized in that: The upper end of the bidirectional screw guide rail (13) is equipped with a lower fixed platform (14).

6. The new energy lithium battery casing gripping device according to claim 5, characterized in that: A rotary cylinder (15) is installed at the upper end of the lower fixed platform (14).

7. The new energy lithium battery casing gripping device according to claim 6, characterized in that: The upper fixed platform (16) is installed on the upper end of the rotary cylinder (15), and the lower fixed platform (14) and the upper fixed platform (16) are rotatably connected through the rotary cylinder (15).

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