CN219313893U - Battery shell transfer device - Google Patents

Abstract

The utility model discloses a battery shell transferring device, which belongs to the field of automatic production of batteries and comprises a turnover table, wherein the turnover table comprises a feeding area and a discharging area, a plurality of cross bars are arranged on the turnover table at intervals, a turnover bracket for transferring a battery shell from the feeding area to the discharging area is arranged between adjacent cross bars, the turnover bracket rotates 90 degrees each time, in the rotation process, a turnover swing arm below the battery shell gradually changes from transverse to vertical, and the vertically vertical battery shell is turned to transverse, and only the time for the turnover bracket to rotate once is needed between the transferring processes of two battery shells, so that the problem that in the prior art, the battery shell transferring device is low in efficiency and not suitable for a high-efficiency assembly line due to the grabbing and turning of a manipulator is solved.

Description

Battery shell transfer device

Technical Field

The utility model relates to the field of automatic production of batteries, in particular to a battery shell transferring device.

Background

In the course of working of battery casing, need beat the battery casing after the shaping and mark and spout the sign indicating number to pack the casing after marking and spouting the sign indicating number completion, automatic marking spouts sign indicating number equipment and need stand up the battery casing and process, and automatic packaging equipment need keep flat the battery casing and process, between these two stations, need a device to overturn the battery casing, however, in the prior art, generally pick up the battery casing through the manipulator, put down it after overturning, the battery casing that so carries out the upset of battery casing can lead to the battery casing of follow-up transport need wait that preceding battery casing upset is accomplished, the gripper transports preceding battery casing, gripper returns after action such as completion totally, just can continue the upset transport, transport inefficiency, inapplicable to the higher assembly line of efficiency.

For example, "a battery module case transfer and turnover device" disclosed in chinese patent literature, having an announcement number CN215591954U, includes a base; the transfer assembly is horizontally arranged on the base; the material taking assembly is arranged at one side of the transferring assembly and is used for taking materials from the buffer storage station of the battery module shell and placing the materials on the transferring assembly; and the overturning assembly is arranged in the transferring direction of the transferring assembly and is used for overturning the battery module shell on the transferring assembly. According to the battery module, the automatic material taking, transferring and overturning of the battery module shell are realized through the cooperation of the material taking assembly, the transferring assembly and the overturning assembly, the positioning precision of the battery module shell is high, the grabbing device of the next station is convenient to clamp the battery module shell, the follow-up battery core is guaranteed to enter the shell for operation, the whole device is compact in structure, the response speed between the stations is high, and the consistency and the reliability of the processing quality of follow-up products can be guaranteed. However, the disadvantage of this patent lies in that after its upset subassembly needs to grasp the battery casing, overturns the battery casing through the third driving piece, and the rethread transfer mechanism is carried the battery casing and is accomplished, and transfer mechanism resets the back, and next battery casing just can begin to transport, and efficiency is lower.

Disclosure of Invention

The utility model aims to solve the problems that in the prior art, a transfer device for a battery shell is low in efficiency and is not suitable for a high-efficiency assembly line by grabbing and overturning a manipulator, and provides the transfer device for the battery shell, which can realize overturning of the battery shell without grabbing the battery shell.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model discloses a battery shell transferring device, which comprises a turnover table, wherein the turnover table comprises a feeding area and a discharging area, a plurality of cross bars are arranged on the turnover table at intervals, a turnover bracket for transferring a battery shell from the feeding area to the discharging area is arranged between the adjacent cross bars, the turnover bracket is in a cross shape, the turnover bracket is arranged on a turnover shaft which is horizontally arranged, and the turnover shaft is positioned below the cross bars.

After the battery shell in a vertical state to be transferred is transferred onto the overturning platform, the bottom surface of the battery shell is positioned above one of the transverse overturning swing arms of the overturning bracket, the overturning bracket rotates 90 degrees each time, in the rotating process, the overturning swing arm below the battery shell gradually changes from transverse to vertical and overturns the vertical and vertical battery shell into transverse, and meanwhile, the overturning bracket is positioned above the cross rod and is a vertical overturning swing arm originally, so that the side surface of the battery shell is accepted, and the battery shell is prevented from directly dumping out of the overturning platform; after the turnover support rotates once, the battery shell finishes turnover and moves from the feeding area to the discharging area, at the moment, one vertical turnover swing arm originally positioned below the turnover table moves to the feeding area so as to wait for the transfer of the next battery shell, and only the time for the turnover support to rotate once is needed between the transfer processes of the two battery shells, compared with the prior art, the time for waiting is greatly shortened, and the turnover support is more suitable for a high-efficiency assembly line.

Preferably, both sides of the overturning platform are respectively provided with a front conveying structure for conveying the battery shell onto the overturning platform and a rear conveying structure for conveying the battery shell out of the discharging area of the overturning platform.

Preferably, the front conveying structure comprises a front conveying belt and two front limiting rods arranged above the front conveying belt, and the distance between the two front limiting rods is matched with the width of the battery shell; the front limiting rod can be abutted against the side face of the battery shell, so that the battery shell is prevented from traversing, and the battery shell is ensured to be right above one of the transverse overturning swing arms after entering the overturning platform.

Preferably, the front conveying structure further comprises a front limiting rod adjusting structure, the front limiting rod adjusting structure comprises a fixing seat and an adjusting rod arranged in the fixing seat, the adjusting rod is connected with the front limiting rod, and the direction of the adjusting rod is perpendicular to the contact surface of the front limiting rod and the battery shell; this structure can improve the flexibility of device, and when the device was used for processing the battery casing of different models, the interval of two anterior gag lever posts can be adjusted.

Preferably, a shell detector is further installed on the front limiting rod, and the shell detector is a group of photoelectric sensors; when the battery shell is detected to leave the corresponding position through the shell detector, the situation that the battery shell is about to enter the overturning platform can be determined, and the moment of rotation of the overturning bracket can be determined through time delay control of overturning of the overturning bracket.

Preferably, the rear conveying structure comprises a rear conveying belt and two rear limiting rods arranged above the rear conveying belt, and the distance between the two rear limiting rods is matched with the height of the battery shell; the rear limiting rod can be abutted against the top surface and the bottom surface of the battery shell, so that the battery shell is prevented from traversing, and the position of the battery shell is ensured to be fixed when the battery shell enters a subsequent station.

Preferably, a plurality of guide wheels which are arranged at intervals are also arranged on the feeding area of the overturning platform, the guide wheels are positioned above the cross rod, and the diameter of the guide wheels is not larger than that of the cross rod; the battery shell can be prevented from traversing after being separated from the front limiting rod through the guide wheel, and the guide wheel is arranged above the cross rod and staggered with the moving path of the overturning swing arm, so that interference can not be generated.

Therefore, the utility model has the following beneficial effects: (1) The time for waiting the turnover support to rotate once is only needed between the transferring processes of the two battery shells, and compared with the prior art, the time for waiting is greatly shortened, and the turnover support is more suitable for high-efficiency production lines; (2) The flexible battery shell has good flexibility, and can be suitable for processing battery shells of different sizes and models; (3) And the limit to the battery shell is kept in the transferring process, so that the transferring reliability is improved.

Drawings

Fig. 1 is a schematic top view of the present utility model.

Fig. 2 is a schematic side view of a structure embodying the positional relationship of a cross bar and a roll-over stand in accordance with the present utility model.

In the figure: 1. the battery shell comprises a turnover table 2, a feeding area 3, a discharging area 4, a cross rod 5, a turnover support 6, a turnover swing arm 7, a turnover shaft 8, a front conveying belt 9, a front limiting rod 10, a front limiting rod adjusting structure 11, a shell detector 12, a rear conveying belt 13, a rear limiting rod 14, a guide wheel 15, a support rod 16, an auxiliary transfer motor 17, a feeding limiting plate 18, a turnover limiting plate 19 and a battery shell.

Detailed Description

The utility model is further described below with reference to the drawings and detailed description.

In the embodiment shown in fig. 1-2, a battery shell transferring device is used for overturning and conveying a battery shell 19 and comprises an overturning platform 1, wherein the overturning platform comprises a feeding area 2 and a discharging area 3, a plurality of cross bars 4 arranged at intervals are arranged on the overturning platform, overturning supports 5 are arranged between adjacent cross bars, the shape of each overturning support is cross-shaped and comprises four overturning swing arms 6 with 90-degree intervals, one of the overturning swing arms is located below the feeding area, the other overturning swing arm is located below the discharging area, one vertical overturning swing arm is located above the cross bars, the other vertical overturning swing arm is located below the cross bars, the overturning supports are arranged on overturning shafts 7 arranged horizontally, and the overturning shafts are located below the cross bars. The two sides of the overturning platform are respectively provided with a front conveying structure for conveying the battery shell to the overturning platform and a rear conveying structure for conveying the battery shell out of the discharging area of the overturning platform; the outlet of the front conveying structure is aligned with the feeding area of the overturning platform, and the inlet of the rear conveying structure is aligned with the discharging area of the overturning platform. The front conveying structure comprises a front conveying belt 8 and two front limiting rods 9 arranged above the front conveying belt, and the distance between the two front limiting rods is matched with the width of the battery shell. The front conveying structure further comprises a front limiting rod adjusting structure 10, the front limiting rod adjusting structure comprises a fixed seat and an adjusting rod arranged in the fixed seat, the adjusting rod is connected with the front limiting rod, and the direction of the adjusting rod is perpendicular to the contact surface of the front limiting rod and the battery shell; the fixing seat is also provided with a locking handle used for locking the adjusting rod, and when the distance between the front limiting rods needs to be adjusted, the locking handle is screwed first to enable the adjusting rod to be loosened from the fixing seat, so that adjustment can be performed. The front limiting rod is also provided with a shell detector 11, and the shell detector is a group of photoelectric sensors. The rear conveying structure comprises a rear conveying belt 12 and two rear limiting rods 13 arranged above the rear conveying belt, and the distance between the two rear limiting rods is matched with the height of the battery shell; the rear conveying structure further comprises a rear limiting rod adjusting structure, the rear limiting rod adjusting structure also comprises a fixing seat and an adjusting rod arranged in the fixing seat, the adjusting rod is connected with the rear limiting rod, and the direction of the adjusting rod is perpendicular to the contact surface of the rear limiting rod and the battery shell. The feeding area of the overturning platform is also provided with a plurality of guide wheels 14 which are arranged at intervals, the guide wheels are positioned above the transverse rods, and the diameter of the guide wheels is not larger than that of the transverse rods.

The overturning platform is characterized in that two supporting rods 15 with the diameter slightly larger than that of the cross rod are further arranged on the overturning platform, one supporting rod is driven by an auxiliary transferring motor 16, chain wheels and chains are arranged at two ends of the two supporting rods and each cross rod, and when the auxiliary transferring motor operates, each supporting rod and each cross rod are simultaneously driven to rotate through the chain wheels and the chains, so that an auxiliary battery shell enters the overturning platform and leaves the overturning platform.

A feeding limiting plate 17 is also arranged on the feeding area of the overturning platform and is used for stopping the battery shell conveyed into the overturning platform; the discharging area of the overturning platform is also provided with an overturning limiting plate 18 for preventing the battery shell from falling out of the overturning platform during overturning.

In this embodiment, the number of the cross bars is four, so the number of the turning supports is three, and the three turning supports are mounted on the same turning shaft, and the turning shaft is controlled by a stepping motor or a servo motor.

In the overturning process of the battery shell, the battery shell is firstly conveyed to a feeding area of the overturning platform and is positioned above one of the transverse overturning swing arms; the overturning bracket rotates 90 degrees, in the rotating process, the overturning swinging arm below the battery shell gradually turns from transverse to vertical, and overturns the vertical and upright battery shell to transverse, meanwhile, the overturning bracket is positioned above the cross rod and is an originally vertical overturning swinging arm, and the side surface of the battery shell is accepted, so that the battery shell is prevented from directly dumping out of the overturning platform; after one rotation is completed, the battery shell is turned over and moves from the feeding area to the discharging area, and at the moment, one vertical turning swing arm originally positioned below the turning table is moved to the feeding area so as to wait for the transfer of the next battery shell; simultaneously, the battery shell of the discharging area is moved to the rear conveyor belt due to the rotation of the cross bar and the supporting bar.

Claims (7)

1. The utility model provides a battery casing transfer device, characterized by, includes the roll-over table, and the roll-over table includes feeding district and ejection of compact district, be equipped with the horizontal pole that a plurality of interval set up on the roll-over table, install the upset support that is used for transporting battery casing from the feeding district to ejection of compact district between the adjacent horizontal pole, the shape of upset support is the cross, the upset support is installed on the pivot that the level set up, the pivot of upset is located the below of horizontal pole.

2. A battery case transfer apparatus according to claim 1, wherein both sides of the overturning platform are respectively provided with a front conveying structure for conveying the battery case onto the overturning platform and a rear conveying structure for conveying the battery case out from the discharging area of the overturning platform.

3. The battery case transfer apparatus of claim 2, wherein the front conveying structure comprises a front conveying belt and two front limit levers mounted above the front conveying belt, and a distance between the two front limit levers is adapted to a width of the battery case.

4. A battery housing transfer apparatus according to claim 3, wherein the front conveying structure further comprises a front limit lever adjusting structure, the front limit lever adjusting structure comprises a fixing seat and an adjusting lever installed in the fixing seat, the adjusting lever is connected with the front limit lever, and the direction of the adjusting lever is perpendicular to the contact surface of the front limit lever and the battery housing.

5. A battery housing transfer apparatus according to claim 3, wherein the front stop lever is further provided with a housing detector, the housing detector being a group of photosensors.

6. The battery housing transfer apparatus of claim 2, wherein the rear conveyor comprises a rear conveyor belt and two rear limit bars mounted above the rear conveyor belt, the distance between the two rear limit bars being adapted to the height of the battery housing.

7. The battery shell transfer device according to claim 1, wherein a plurality of guide wheels are arranged at intervals on the feeding area of the overturning platform, the guide wheels are positioned above the cross rod, and the diameter of the guide wheels is not larger than that of the cross rod.

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