CN218909023U - Battery transfer protection device - Google Patents

Abstract

The utility model belongs to the field of battery production, in particular to a battery transfer protection device which comprises an overvoltage protection device, wherein a clamping device used for fixing a battery is connected to the overvoltage protection device, a pressing device used for pressing and fixing the battery is arranged between the clamping devices, and the pressing device is connected with the overvoltage protection device. This battery shifts protection device, through present clamping jaw flexible construction, and have photoelectric switch to detect whether excessive pressure, place the transplantation platform in-process at the transplantation electric core, because the transplantation platform can have certain difference in height, can appear the press phenomenon when leading to the battery to place, this design can avoid the press phenomenon to play protection product effect.

Description

Battery transfer protection device

Technical Field

The utility model relates to the field of battery production, in particular to a battery transfer protection device.

Background

A Battery (Battery) refers to a device that converts chemical energy into electrical energy in a cup, tank, or other container or portion of a space of a composite container that contains an electrolyte solution and metal electrodes to generate an electrical current.

The existing mechanism has no overvoltage protection on the battery, and cannot avoid the overvoltage phenomenon when the battery cell is placed on the transplanting platform, so that the battery cell is damaged by the press.

Therefore, a battery transfer protection device is proposed against the above-mentioned problems.

Disclosure of Invention

In order to make up the defects of the prior art, solve the problems that the existing mechanism does not have overvoltage protection for battery taking, and cannot avoid the phenomenon of overvoltage when a battery cell is placed on a transplanting platform, so that a press is damaged on the battery cell.

The technical scheme adopted for solving the technical problems is as follows: the utility model discloses a battery transfer protection device, which comprises an overvoltage protection device, wherein a clamping device used for fixing a battery is connected to the overvoltage protection device, a pressing device used for pressing and fixing the battery is arranged between the clamping devices, and the pressing device is connected with the overvoltage protection device.

Preferably, the overvoltage protection device comprises a first fixed plate, a guide shaft, a detection module, a lifting plate, a guide rail and a guide sleeve, wherein the guide shaft is vertically and fixedly connected to the edge position of the first fixed plate, the guide sleeve is fixedly nested at the lower end of the guide shaft, the lifting plate is movably connected with the guide shaft, the detection module is arranged on the first fixed plate, the guide rail is fixedly connected to the lower surface of the lifting plate, the detection module is a photoelectric switch, the photoelectric switch detects the position of the lifting plate, after the photoelectric switch is triggered, the Z shaft stops moving, the height difference between the heights of each transplanting platform can be automatically adapted, and the overvoltage protection effect is achieved.

Preferably, the clamping device comprises a sliding block, a second fixing plate, a clamping jaw seat and a clamping cylinder, wherein the sliding block is in sliding connection with the guide rail, the sliding block is fixedly connected to the upper end of the second fixing plate, the lower end of the second fixing plate is connected with the clamping jaw seat, the clamping cylinder is fixedly mounted on the lifting plate, the clamping cylinder is connected with the second fixing plate, the clamping cylinder can adjust the position of the second fixing plate through the clamping cylinder, and the sliding block and the guide rail relatively slide, so that the clamping jaw seat clamps a battery.

Preferably, the clamping jaw seat comprises a fixing frame, clamping jaws, guide holes and fixing pieces, the fixing frame is fixedly connected with the lower end of the second fixing plate, the clamping jaws are connected with the guide holes on the fixing frame through the fixing pieces, and the position of each independent clamping jaw on the fixing frame is conveniently and relatively adjusted, so that the structure use flexibility is improved, the number of the clamping jaws can be selected according to actual needs, and the use cost is saved.

Preferably, the clamping jaw is arranged in an L shape, the clamping jaws are uniformly distributed on the fixing frame at equal intervals, the clamping jaws are in the L shape, and a supporting structure is formed on the bottom of the clamping jaw for the battery conveniently.

Preferably, the pressing device comprises a pressing cylinder and a pressing plate, the pressing cylinder is vertically and fixedly arranged on the lifting plate, the pressing plate is arranged at the lower end of the pressing cylinder, and the pressing cylinder drives the pressing plate to press and fix the battery on the clamping jaw, so that the stability and the clamping effect of the clamping device are improved.

Preferably, the lower pressing plate is positioned on the symmetrical center line of the clamping jaw device, so that the uniform stress of the battery is ensured.

The utility model has the advantages that:

according to the utility model, through the existing clamping jaw flexible structure and the photoelectric switch, whether overvoltage exists is detected, and a pressing phenomenon can occur when a battery is placed due to a certain height difference possibly existing in the transplanting platform in the process of placing the battery core, so that the pressing phenomenon can be avoided by the design, and the product protection effect is achieved.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.

FIG. 1 is a schematic diagram of the overall structure of an embodiment;

FIG. 2 is a front view of an embodiment;

fig. 3 is a top view of an embodiment.

In the figure: 1. a first fixing plate; 2. a guide shaft; 3. a detection module; 4. a lifting plate; 5. a guide rail; 6. a guide sleeve; 7. a slide block; 8. a second fixing plate; 9. a clamping jaw seat; 901. a fixing frame; 902. a clamping jaw; 903. a guide hole; 904. a fixing member; 10. a clamping cylinder; 11. a pressing cylinder; 12. and (5) a lower pressing plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, a battery transfer protection device includes an overvoltage protection device, a clamping device for fixing a battery is connected to the overvoltage protection device, a pressing device for pressing the battery is arranged between the clamping devices, and the pressing device is connected to the overvoltage protection device.

In this embodiment, prevent overvoltage device includes first fixed plate 1, guiding axle 2, detection module 3, lifter plate 4, guide rail 5, uide bushing 6, guiding axle 2 vertical fixation connects at first fixed plate 1 border position, uide bushing 6 is fixed the nestification in guiding axle 2 lower extreme, be swing joint between lifter plate 4 and the guiding axle 2, detection module 3 installs on first fixed plate 1, guide rail 5 fixed connection is at lifter plate 4 lower surface, detection module 3 is photoelectric switch, photoelectric switch detects lifter plate 4 position, after triggering photoelectric switch, Z axle stop motion, can each transplantation platform height between the difference in height of adaptation to play the effect of preventing overvoltage protection.

In this embodiment, clamping device includes slider 7, second fixed plate 8, clamping jaw seat 9, clamping cylinder 10, is sliding connection between slider 7 and the guide rail 5, and slider 7 fixed connection is in second fixed plate 8 upper end, and second fixed plate 8 lower extreme is connected with clamping jaw seat 9, and clamping cylinder 10 fixed mounting is on lifter plate 4, and clamping cylinder 10 accessible carries out the regulation to the position of second fixed plate 8, carries out the relative slip between slider 7 and the guide rail 5 to make clamping jaw seat 9 carry out the centre gripping to the battery.

In this embodiment, clamping jaw seat 9 includes mount 901, clamping jaw 902, guiding hole 903, mounting 904, and mount 901 and second fixed plate 8 lower extreme fixed connection, and clamping jaw 902 is connected through the guiding hole 903 on mounting 904 and the mount 901, is convenient for carry out relative regulation to the position of every solitary clamping jaw 902 at mount 901 to improve the structure and use the flexibility, can select the quantity of clamping jaw according to actual need, practice thrift use cost.

In this embodiment, the clamping jaw 902 is L-shaped, and the clamping jaws 902 are equally distributed on the fixing frame 901, and the clamping jaws 902 are L-shaped, so that the bottom is convenient for forming a supporting structure for the battery.

In this embodiment, the pressing device includes a pressing cylinder 11 and a pressing plate 12, the pressing cylinder 11 is vertically and fixedly installed on the lifting plate 4, the pressing plate 12 is installed at the lower end of the pressing cylinder 11, and the pressing cylinder 11 drives the pressing plate 12 to press and fix the battery on the clamping jaw 902, so as to increase the stability and the clamping effect of the clamping device.

In this embodiment, the lower pressure plate 12 is located on the symmetry center line of the clamping jaw device, so as to ensure that the battery is uniformly stressed.

To sum up, this battery shifts protection device, the battery passes through two centre gripping cylinders 10 and drives the clamping jaw seat 9 of two second fixed plates 8 with battery centre gripping fixed back, lower air cylinder 11 drives holding down plate 12 and compresses tightly the battery and fix on clamping jaw 902, first fixed plate 1 installs on the manipulator, when carrying the battery directly over the purpose anchor clamps, Z axle decline in-process, clamping jaw 901 bottom and battery lower side tool contact earlier, in Z axle continuous decline in-process lower side tool make lifter plate 4 rise to clamping jaw 903 and battery's thrust, lifter plate 4 carries out relative movement with guiding axle 2, detection module 3 detects lifter plate 4 position, after triggering detection module 3, Z axle stop motion, can adapt to each height difference between the transplanting platform height voluntarily, and play the effect of preventing overvoltage protection.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims (8)

1. A battery transfer protection device, characterized in that: the battery pressing device comprises an anti-overvoltage device, wherein a clamping device used for fixing the battery is connected to the anti-overvoltage device, a pressing device used for pressing and fixing the battery is arranged between the clamping devices, and the pressing device is connected with the anti-overvoltage device.

2. The battery transfer protection device of claim 1, wherein: the anti-overvoltage device comprises a first fixed plate (1), a guide shaft (2), a detection module (3), a lifting plate (4), a guide rail (5) and a guide sleeve (6), wherein the guide shaft (2) is vertically and fixedly connected to the edge of the first fixed plate (1), the guide sleeve (6) is fixedly nested at the lower end of the guide shaft (2), the lifting plate (4) is movably connected with the guide shaft (2), the detection module (3) is arranged on the first fixed plate (1), and the guide rail (5) is fixedly connected to the lower surface of the lifting plate (4).

3. A battery transfer protection device according to claim 2, wherein: the detection module (3) is a photoelectric switch.

4. A battery transfer protection device according to claim 2, wherein: clamping device includes slider (7), second fixed plate (8), clamping jaw seat (9), centre gripping cylinder (10), be sliding connection between slider (7) and guide rail (5), and slider (7) fixed connection is in second fixed plate (8) upper end, second fixed plate (8) lower extreme is connected with clamping jaw seat (9), centre gripping cylinder (10) fixed mounting is on lifter plate (4), and centre gripping cylinder (10) are connected with second fixed plate (8).

5. The battery transfer protection device of claim 4, wherein: the clamping jaw seat (9) comprises a fixing frame (901), clamping jaws (902), guide holes (903) and fixing pieces (904), wherein the fixing frame (901) is fixedly connected with the lower end of the second fixing plate (8), and the clamping jaws (902) are connected with the guide holes (903) in the fixing frame (901) through the fixing pieces (904).

6. The battery transfer protection device of claim 5, wherein: the clamping jaws (902) are arranged in an L shape, and the clamping jaws (902) are uniformly distributed on the fixing frame (901) at equal intervals.

7. A battery transfer protection device according to claim 2, wherein: the pressing device comprises a pressing cylinder (11) and a pressing plate (12), wherein the pressing cylinder (11) is vertically and fixedly arranged on the lifting plate (4), and the pressing plate (12) is arranged at the lower end of the pressing cylinder (11).

8. The battery transfer protection device of claim 7, wherein: the lower pressing plate (12) is positioned on the symmetrical central line of the clamping jaw device.

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