CN221466641U - Core separator is rolled up to square electric core shell - Google Patents

Abstract

The utility model discloses a square battery cell shell winding core separating device, which comprises a base, a fixed clamping plate, a movable clamping plate and a winding core pushing mechanism, wherein the base is provided with a winding core pushing mechanism; the upper end surface of the base is used as a lower clamping surface for clamping the square battery cell; the fixed clamping plate is fixedly connected to the base and is provided with a first side clamping surface perpendicular to the lower clamping surface; the top and one side of the movable clamping plate are respectively arranged on the fixed bracket through a clamping mechanism, and are provided with an upper clamping surface parallel to the lower clamping surface and a second side clamping surface parallel to the first side clamping surface; the roll core pushing mechanism is positioned on one side of the base and used for pushing out the roll core after cutting the square battery core. This separator has reduced the process that separates the electricity core and has shifted to next station after the cutting, simultaneously, and movable clamp plate is controlled through clamping mechanism in two directions and is pressed from both sides tightly, conveniently separates square electric core shell book core, can improve production efficiency.

Description

Core separator is rolled up to square electric core shell

Technical Field

The utility model relates to the technical field of lithium battery recovery, in particular to a square battery cell shell winding core separating device.

Background

The square battery core of the lithium battery is generally packaged by adopting a hard shell, and when the lithium battery is recovered, the shell of the battery core needs to be cut off, and then the winding core is taken out. In the prior art, the battery cell shell is generally cut through laser cutting equipment, and then the winding core is manually shaken and thrown out, or the winding core is clamped out through a mechanical arm. The efficiency of manually taking out the winding core is low, and the residual electric quantity of the winding core is possible, so that certain potential safety hazards exist; the winding core is taken out through the clamping of the mechanical arm, the shell needs to be positioned first, and the production cost is increased by using the mechanical arm. In the above two modes, the battery cell is required to be clamped and positioned by the clamp for cutting, the operation steps of the clamp used at present are complex, and the battery cell is required to be taken down after cutting and then separated at the next station, so that the production efficiency is lower.

Disclosure of utility model

In order to solve the technical problems in the background technology, the utility model provides a square battery cell shell winding core separating device.

The utility model provides a square battery cell shell winding core separating device, which comprises:

the upper end face of the base is used as a lower clamping face for clamping the square battery cell;

The fixed clamping plate is fixedly connected to the base and is provided with a first side clamping surface perpendicular to the lower clamping surface;

The top and one side of the movable clamping plate are respectively arranged on the fixed bracket through a clamping mechanism, and the movable clamping plate is provided with an upper clamping surface parallel to the lower clamping surface and a second side clamping surface parallel to the first side clamping surface;

The roll core pushing mechanism is positioned on one side of the base and used for pushing out the roll core after cutting the square battery core.

Preferably, the top of the movable clamping plate is provided with a first chute perpendicular to the second side clamping surface, one side of the movable clamping plate is provided with a second chute perpendicular to the upper clamping surface, the first chute and the second chute are both provided with sliding blocks in a sliding manner, one clamping mechanism is vertically and fixedly connected to the sliding blocks in the first chute, and the other clamping mechanism is horizontally and fixedly connected to the sliding blocks in the second chute.

Preferably, the clamping mechanism comprises a push plate, a guide rod, a screw rod and a handle, wherein the push plate is fixedly connected with the sliding block, the guide rod is fixedly connected on the push plate, the guide rod movably penetrates through the fixed support, one end of the screw rod is rotatably connected with the push plate, the other end of the screw rod penetrates through the fixed support and is fixedly connected with the handle, and the screw rod is screwed with the fixed support through threads.

Preferably, the cutting waste recycling device further comprises a workbench, wherein the workbench is fixedly connected with the base, and cutting waste recycling ports located on two sides of the base are arranged on the workbench.

Preferably, the workbench is further provided with a winding core collecting opening, and the winding core collecting opening is positioned on one side of the base away from the winding core pushing-out mechanism.

Preferably, the winding core pushing mechanism comprises a telescopic push rod and an insulating plate, wherein the telescopic push rod is horizontally and fixedly connected to the fixing seat, the fixing seat is fixedly connected to the workbench, and the insulating plate is fixedly connected to one end of the telescopic push rod.

According to the square battery cell shell winding core separating device, the square battery cells are clamped and positioned among the base, the fixed clamping plate and the movable clamping plate, the winding cores are firstly cut and then separated from the shell through the winding core pushing mechanism, the process that the battery cells are transferred to the next station for separation after cutting is reduced, and meanwhile, the movable clamping plate is controlled to clamp through the clamping mechanisms in two directions, so that the square battery cell shell winding core separating device is convenient to separate, and the production efficiency can be improved.

Drawings

Fig. 1 is a perspective view of a square battery cell case winding core separating device according to an embodiment;

Fig. 2 is a perspective view of a square battery cell case winding core separating device according to an embodiment;

FIG. 3 is a view showing the installation structure of the movable clamp plate on the fixed bracket in the embodiment;

FIG. 4 is an enlarged view of FIG. 2 at A;

Fig. 5 is a schematic structural diagram of a square cell in an embodiment after being positioned on a separation device.

Detailed Description

Referring to fig. 1-5, a square battery core housing core separating device according to an embodiment of the utility model includes a base 1, a fixed clamping plate 2, a movable clamping plate 3, and a core pushing mechanism 4. Wherein, the base 1 is arranged under the cutting equipment (not shown in the figure) of the square cell cutting station, and the upper end surface of the base 1 is used as a lower clamping surface 11 for clamping the square cell. The fixed splint 2 is fixedly connected to the upper end surface of the base 1, and one side surface of the fixed splint 2 is perpendicular to the lower clamping surface 11 and serves as a first side clamping surface 21 for clamping the square battery cell. The top and one side of the movable clamp plate 3 are respectively mounted on the fixed support 6 through a clamping mechanism 5, the fixed support 6 is fixedly connected on the base 1, and the movable clamp plate 3 is provided with an upper clamping surface 31 parallel to the lower clamping surface 11 and a second side clamping surface 32 parallel to the first side clamping surface 21. The winding core pushing mechanism 4 is located at one side of the base 1 and is used for pushing out the winding core after cutting the battery core.

As shown in fig. 5, when the square battery cell casing and the winding core are separated by the separating device, the square battery cell 8 is firstly placed on the lower clamping surface 11 of the base 1, the clamping mechanism 5 at one side of the movable clamping plate 3 can push the movable clamping plate 3 to move horizontally, so that the first side clamping surface 21 and the second side clamping surface 32 clamp the two side surfaces of the square battery cell 8, the clamping mechanism 5 at the top of the movable clamping plate 3 can push the movable clamping plate 3 to move vertically, and the upper clamping surface 31 and the lower clamping surface 11 clamp the upper surface and the lower surface of the square battery cell 8; two ends of the square battery core 8 are exposed to two sides of the base 1, and the bottom surface and the lug surface of the shell of the square battery core 8 can be cut off by cutting equipment of a cutting station; finally, the winding core is pushed out of the shell through the winding core pushing mechanism 4, and the separation work can be completed.

According to the separating device, when the square battery core winding core and the shell are separated, the clamping can be completed by controlling the clamping mechanism 5 in the two directions of the top and the side of the movable clamping plate 3, so that the square battery core can be clamped and positioned conveniently, and in addition, the winding core pushing mechanism 4 on the side of the base 1 can push out the winding core in time after cutting, so that the battery core transferring procedure is avoided, the winding core is separated without using a mechanical arm, the labor force and the production cost can be saved, and the production efficiency is improved.

In this embodiment, in order to enable two clamping mechanisms 5 to conveniently and simultaneously control the movable clamping plate 3 to move and clamp, a first sliding groove 33 perpendicular to the second side clamping surface 32 is arranged at the top of the movable clamping plate 3, a second sliding groove 34 perpendicular to the upper clamping surface 31 is arranged at one side of the movable clamping plate 3, a sliding block 35 is slidably mounted on each of the first sliding groove 33 and the second sliding groove 34, one clamping mechanism 5 is vertically and fixedly connected to the sliding block 35 in the first sliding groove 33, and the other clamping mechanism 5 is horizontally and fixedly connected to the sliding block 35 in the second sliding groove 34.

Specifically, as shown in fig. 4, the clamping mechanism 5 includes a push plate 51, a guide rod 52, a screw 53 and a handle 54, the push plate 51 is fixedly connected with the slider 35, the guide rod 52 is fixedly connected to the push plate 51, and the guide rod 52 movably penetrates through the fixing bracket 6, one end of the screw 53 is rotatably connected with the push plate 51, the other end of the screw 53 penetrates through the fixing bracket 6 and is fixedly connected with the handle 54, and the screw 53 is screwed with the fixing bracket 6.

The two clamping mechanisms 5 arranged in the mode can move relatively with the movable clamping plate 3 when one clamping mechanism 5 drives the movable clamping plate 3 to move and clamp, interference can not be generated, and the upper clamping surface 31 and the second side clamping surface 32 of the movable clamping plate 3 can be always kept horizontal and vertical. In addition, the clamping mechanism 5 rotates the screw 53 through the handle 54, so that the use is flexible and convenient.

In this embodiment, in order to conveniently retrieve the waste material that produces after the square electric core cutting, this separator still is equipped with workstation 7, and base 1 fixed connection is on workstation 7, is equipped with the cutting waste material recovery mouth 71 that is located base 1 both sides on the workstation 7, and cutting waste material recovery mouth 71 makes square electric core both ends after the cutting, and the waste material can drop down from it and collect.

Meanwhile, the workbench 7 is further provided with a winding core collecting opening 72, the winding core collecting opening 72 is located on one side, far away from the winding core pushing-out mechanism 4, of the base 1, and after the winding cores are pushed out of the shell through the winding core pushing-out mechanism 4, the winding cores can automatically fall into the winding core collecting opening 72, so that the winding cores are convenient to collect and recycle.

The winding core pushing mechanism 4 in this embodiment specifically includes a telescopic push rod 41 and an insulating plate 42, the telescopic push rod 41 may be a pneumatic push rod, an electric push rod or a hydraulic push rod, the telescopic push rod 41 is horizontally and fixedly connected to the fixing seat 43, the fixing seat 43 is fixedly connected to the workbench 7, the insulating plate 42 is fixedly connected to one end of the telescopic push rod 41, after the square battery core is cut, the telescopic push rod 41 is started to push the insulating plate 42 to move horizontally, and the winding core can be pushed out from the housing.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (1)

1. The utility model provides a square electric core shell rolls up core separator which characterized in that includes:

The upper end face of the base (1) is used as a lower clamping face (11) for clamping the square battery cell;

A fixed clamping plate (2) fixedly connected to the base (1) and provided with a first side clamping surface (21);

The movable clamping plate (3) is provided with an upper clamping surface (31) parallel to the lower clamping surface (11) and a second side clamping surface (32) parallel to the first side clamping surface (21), and the top and one side of the movable clamping plate are respectively arranged on the fixed bracket (6) through a clamping mechanism (5);

The winding core pushing mechanism (4) is positioned at one side of the base (1) and is used for pushing out the winding core after cutting the square battery core;

The top of the movable clamping plate (3) is provided with a first sliding groove (33) perpendicular to the second side clamping surface (32), one side of the movable clamping plate (3) is provided with a second sliding groove (34) perpendicular to the upper clamping surface (31), the first sliding groove (33) and the second sliding groove (34) are both provided with sliding blocks (35) in a sliding manner, one clamping mechanism (5) is vertically and fixedly connected to the sliding blocks (35) in the first sliding groove (33), and the other clamping mechanism (5) is horizontally and fixedly connected to the sliding blocks (35) in the second sliding groove (34);

The clamping mechanism (5) comprises a push plate (51), a guide rod (52), a screw rod (53) and a handle (54), wherein the push plate (51) is fixedly connected with the sliding block (35), the guide rod (52) is fixedly connected to the push plate (51), the guide rod (52) movably penetrates through the fixed support (6), one end of the screw rod (53) is rotationally connected with the push plate (51), the other end of the screw rod (53) penetrates through the fixed support (6) and is fixedly connected with the handle (54), and the screw rod (53) is screwed with the fixed support (6);

The cutting machine further comprises a workbench (7), wherein the base (1) is fixedly connected to the workbench (7), and cutting waste recovery ports (71) positioned on two sides of the base (1) are arranged on the workbench (7);

the workbench (7) is also provided with a winding core collecting opening (72), and the winding core collecting opening (72) is positioned at one side of the base (1) far away from the winding core pushing mechanism (4);

The winding core pushing mechanism (4) comprises a telescopic push rod (41) and an insulating plate (42), and the telescopic push rod (41)

Is horizontally and fixedly connected to a fixed seat (43), the fixed seat (43) is fixedly connected to a workbench (7),

The insulating board (42) is fixedly connected with one end of the telescopic push rod (41).