CN220373297U - Electric core horizontal grabbing manipulator - Google Patents

Abstract

The utility model provides a battery core lying grabbing mechanical arm which comprises a battery core lying clamping jaw support, a battery core lying clamping jaw driving piece, two battery core lying clamping jaw units, a battery core lying clamping jaw top assembly and a battery core lying material sense. This electric core lies and snatchs manipulator is through two electric core lie clamping jaw units centre gripping electric core bodies, and electric core lie clamping jaw clamp top subassembly centre gripping electric core's top cap simultaneously can avoid electric core to be in grabbing and handling in-process top cap drooping, pulls and damage cathode tab and anode tab.

Description

Electric core horizontal grabbing manipulator

Technical Field

The utility model belongs to the technical field of lithium battery manufacturing equipment, and particularly relates to a battery cell lying grabbing manipulator.

Background

Referring to fig. 1, in a specific square aluminum-shell lithium battery, a battery cell 20 includes a rectangular battery cell body 21 formed by overlapping a cathode plate, an anode plate and a diaphragm, a top cover 22, a cathode tab 231, and an anode tab 232, wherein the cathode tab 231 and the anode tab 232 are flexibly connected between the battery cell body 21 and the top cover 22, and the top cover 22 further includes a plastic inner support 221 clamped under the top cover 22 for isolating the cathode and anode tabs from the top cover 22. In the upright position with the top cover facing upward and the liquid inlet facing forward, the battery cell body 21 further includes a right large surface 211, a left large surface (not shown), a rear side surface 212, a front side surface (not shown), a top surface 213, and a bottom surface (not shown), and the top cover 22 can move up and down relative to the battery cell body 21.

When the battery cell 20 is carried in a lying manner, the back side 312 and the front side (not shown) of the battery cell body 21 are required to be clamped, the top cover 22 is not pulled down, the cathode tab 231 and the anode tab 232 are not damaged by pulling, and a battery cell lying grabbing manipulator is required.

Disclosure of Invention

The utility model aims to provide a battery cell lying grabbing mechanical arm which is used for guaranteeing that a top cover is free from drooping and pulling to damage a cathode tab and an anode tab when a battery cell in a lying posture is grabbed.

The utility model discloses a battery cell lying grabbing mechanical arm, which comprises a battery cell lying clamping jaw support, a battery cell lying clamping jaw driving piece, two battery cell lying clamping jaw units, a battery cell lying clamping jaw top assembly and a battery cell lying material sense, wherein the battery cell lying clamping jaw support is fixed on an external mechanism, the battery cell lying clamping jaw driving piece is fixed on the upper part of the battery cell lying clamping jaw support, the two battery cell lying clamping jaw units are respectively fixed on two output ends of the battery cell lying clamping jaw driving piece, the battery cell lying clamping jaw top assembly and the battery cell lying material sense are fixed on the lower part of the battery cell lying clamping jaw support, the two battery cell lying clamping jaw units are used for clamping the rear side face and the front side face of a battery cell body and the left large face and the right large face of the battery cell lying clamping jaw top assembly, and the battery cell lying clamping jaw top assembly is used for clamping the top cover of a battery cell.

Further, the electric core flat clamping jaw support comprises an electric core flat clamping jaw support top plate, an electric core flat clamping jaw support upright post and an electric core flat clamping jaw support bottom plate, the electric core flat clamping jaw support top plate is fixed to an external mechanism, the electric core flat clamping jaw support upright post is fixed between the electric core flat clamping jaw support top plate and the electric core flat clamping jaw support bottom plate, the electric core flat clamping jaw driving piece is fixed to the lower portion of the electric core flat clamping jaw support top plate, and the electric core flat clamping jaw top assembly and the electric core flat lying material are fixed to the electric core flat clamping jaw support bottom plate.

Further, the electric core flat lying clamping jaw unit comprises an electric core flat lying clamping jaw sliding frame, an electric core flat lying clamping jaw clamping finger pad, an electric core flat lying clamping jaw jacking driving piece and an electric core flat lying clamping jaw jacking palm, wherein the electric core flat lying clamping jaw sliding frame is fixed at one output end of the electric core flat lying clamping jaw driving piece, the electric core flat lying clamping jaw clamping finger is fixed under the electric core flat lying clamping jaw sliding frame, the electric core flat lying clamping jaw clamping finger pad is fixed on the electric core flat lying clamping jaw clamping finger, the electric core flat lying clamping jaw jacking driving piece is fixed in the electric core flat lying clamping jaw sliding frame, and the electric core flat lying clamping jaw jacking palm is fixed at the output end of the electric core flat lying clamping jaw jacking driving piece.

Further, the electric core flat lying clamping jaw top clamping assembly comprises an electric core flat lying clamping jaw top clamping driving piece, an electric core flat lying clamping jaw top clamping palm installation frame and an electric core flat lying clamping jaw top clamping palm, the electric core flat lying clamping jaw top clamping driving piece is fixed on an electric core flat lying clamping jaw support bottom plate, the electric core flat lying clamping jaw top clamping palm installation frame is fixed at the output end of the electric core flat lying clamping jaw top driving piece, and the electric core flat lying clamping jaw top clamping palm is fixed in the extending end of the electric core flat lying clamping jaw top clamping palm installation frame.

The utility model has the beneficial effects that:

according to the electric core flat lying grabbing manipulator, the electric core body is clamped through the rear side face and the front side face of the electric core body clamped by the electric core flat lying clamping jaw units, the left large face and the right large face, the electric core body is clamped, the electric core body and the top cover are clamped by the electric core flat lying clamping jaw clamping top assembly, the electric core body and the top cover are clamped simultaneously, and the situation that the electric core is pulled and pulled by the top cover in the grabbing and carrying processes to damage the cathode lug and the anode lug can be avoided.

Drawings

FIG. 1 is a schematic diagram of a cell structure with a welded top cover;

fig. 2 is a schematic view of a first angle structure of the cell lying grabbing manipulator;

fig. 3 is a schematic view of a second angle structure of the cell lying grabbing manipulator.

Reference numerals illustrate:

20. a battery cell; 21. a cell body; 211. right large face; 212. a rear side; 213. a top surface; 22. a top cover; 221. a plastic inner bracket; 231. a cathode tab; 232. an anode tab; 921. the electric core lies down the clamping jaw support; 9211. a top plate of the electric core lying clamping jaw bracket; 9212. the electric core lies on the clamping jaw support stand column; 9213. a bottom plate of a clamping jaw bracket for lying the electric core; 922. a cell lying jaw drive; 923. a cell lying jaw unit; 9231. the electric core lies down the jaw carriage; 9232. clamping fingers of the clamping jaw for lying the electric core; 9233. clamping finger pads of the clamping jaw for lying the electric core; 9234. the electric core lying clamping jaw pushes against the driving piece; 9235. the electric core lies down the clamping jaw and pushes against the palm; 924. the electric core lying clamping jaw top clamping assembly; 9241. clamping top driving piece of electric core lying clamping jaw; 9242. the electric core lies down the clamping jaw and presss from both sides the top of the clamping palm mounting bracket; 9243. the electric core lies down the clamping jaw and clamps the top clamping palm; 925. the electric core is in a lying material sense.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "inner", "outer", etc., are based on those shown in the drawings, are merely for convenience of description and simplification of the description, and do not indicate or imply that the apparatus or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be directly connected or indirectly connected through an intermediate medium, and can be the communication between the two parts. The specific meaning of the terms in the present utility model will be understood by those of ordinary skill in the art in specific detail.

Referring to fig. 2-3, a manipulator for grasping a flat lying battery cell includes a flat lying jaw support 921, a flat lying battery cell jaw driving member 922, two flat lying battery cell jaw units 923, a flat lying battery cell jaw top clamping assembly 924, and a flat lying battery cell material feel 925, the flat lying battery cell jaw support 921 is for being fixed to an external mechanism, the flat lying battery cell jaw driving member 922 is fixed to an upper portion of the flat lying battery cell jaw support 921, the two flat lying battery cell jaw units 923 are respectively fixed to two output ends of the flat lying battery cell jaw driving member 922, the flat lying battery cell jaw top clamping assembly 924 and the flat lying battery cell material feel 925 are fixed to a lower portion of the flat lying battery cell jaw support 921, the flat lying battery cell jaw units 923 are used for clamping a rear side 212 and a front side (not shown) and a left large side (not shown) and a right large side 211 of the flat lying battery cell jaw top clamping assembly 924 is used for clamping a top cover 22 of the battery cell 20.

According to the battery cell lying grabbing mechanical arm, the rear side 212 and the front side (not shown in the figure) of the battery cell body 21 and the left large surface (not shown in the figure) and the right large surface 211 are clamped by the two battery cell lying clamping jaw units 923, clamping of the battery cell body 21 is achieved, the top cover 22 of the battery cell 20 is clamped by the battery cell lying clamping jaw top clamping assembly 924, simultaneous clamping of the battery cell body 21 and the top cover 22 is achieved, and the situation that the top cover 22 is pulled by the battery cell lying grabbing mechanical arm in a hanging mode in the grabbing and carrying process can be avoided. The horizontal grabbing manipulator for the battery cells can prevent the top cover 22 from being pulled down to damage the cathode tab 231 and the anode tab 232.

In this embodiment, referring to fig. 2, the battery cell lying jaw support 921 includes a battery cell lying jaw support top plate 9211, a battery cell lying jaw support stand 9212, and a battery cell lying jaw support bottom plate 9213, the battery cell lying jaw support top plate 9211 is for being fixed to an external mechanism, the battery cell lying jaw support stand 9212 is fixed between the battery cell lying jaw support top plate 9211 and the battery cell lying jaw support bottom plate 9213, the battery cell lying jaw driving member 922 is fixed under the battery cell lying jaw support top plate 9211, and the battery cell lying jaw clamping top assembly 924 and the battery cell lying material feel 925 are fixed to the battery cell lying jaw support bottom plate 9213. The cell lying jaw support 921 is divided into two layers, so that the cell lying jaw units 923 and the cell lying jaw clamping top assemblies 924 can be conveniently arranged respectively.

In this embodiment, referring to fig. 2, the electric core lying jaw unit 923 includes an electric core lying jaw carriage 9231, an electric core lying jaw clamping finger 9232, an electric core lying jaw clamping finger pad 9233, an electric core lying jaw top pressure driving piece 9234 and an electric core lying jaw top pressure palm 9235, the electric core lying jaw carriage 9231 is fixed at one output end of the electric core lying jaw driving piece 922, the electric core lying jaw clamping finger 9232 is fixed under the electric core lying jaw carriage 9231, the electric core clamping finger pad is sleeved outside the electric core lying jaw clamping finger 9232 and is used for playing a buffering role when clamping the surface of the electric core body, so as to avoid damaging the surface of the electric core body, and the electric core lying jaw driving piece 922 drives the electric core lying jaw clamping finger 9232 to clamp the rear side 212 and the front side (not shown in the figure) of the electric core body 21; the electric core flat lying clamping jaw jacking driving piece 9234 is fixed in the electric core flat lying clamping jaw sliding frame 9231, the electric core flat lying clamping jaw jacking palm 9235 is fixed at the output end of the electric core flat lying clamping jaw jacking driving piece 9234, the electric core flat lying clamping jaw clamping finger 9232 bottom supports the right large surface 211 or the left large surface (not shown in the figure) of the electric core body 21, and the electric core flat lying clamping jaw jacking palm 9235 presses the left large surface (not shown in the figure) or the right large surface 211 of the electric core body 21, so that the simultaneous clamping of the left large surface (not shown in the figure) and the right large surface 211 of the electric core body is realized.

In this embodiment, referring to fig. 3, the electric core flat lying clamping jaw top assembly 924 includes an electric core flat lying clamping jaw top driving member 9241, an electric core flat lying clamping jaw top clamping palm mounting frame 9242, an electric core flat lying clamping jaw top clamping palm 9243, the electric core flat lying clamping jaw top driving member 9241 is fixed on the electric core flat lying clamping jaw support bottom plate 9213, the electric core flat lying clamping jaw top clamping palm mounting frame 9242 is fixed on the output end of the electric core flat lying clamping jaw top driving member 9241, and the electric core flat lying clamping jaw top clamping palm 9243 is fixed in the extending end of the electric core flat lying clamping jaw top clamping palm mounting frame 9242. It will be appreciated that the electrical core flat lying clamping jaw top clamping palm 9243 needs to avoid the positive pole and the negative pole when clamping the top cover 22, so as to avoid crushing the positive pole or the negative pole, and preferably, the electrical core flat lying clamping jaw top clamping palm 9243 clamps between the positive pole and the negative pole of the top cover 22.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.

Claims (4)

1. The utility model provides a manipulator is snatched to electric core flat lying, its characterized in that includes electric core flat lying clamping jaw support, electric core flat lying clamping jaw driving piece, two electric core flat lying clamping jaw units, electric core flat lying clamping jaw clamp top subassembly and electric core flat lying material sense, electric core flat lying clamping jaw support supplies to be fixed in external mechanism, electric core flat lying clamping jaw driving piece is fixed in electric core flat lying clamping jaw support's upper portion, two electric core flat lying clamping jaw units are fixed in respectively two output of electric core flat lying clamping jaw driving piece, electric core flat lying clamping jaw clamp top subassembly with electric core flat lying material sense is fixed in electric core flat lying clamping jaw support's lower part, two electric core flat lying clamping jaw units are used for centre gripping electric core body's trailing flank and leading flank and left side face and right side face, electric core flat lying clamping jaw top subassembly is used for centre gripping electric core's top cap.

2. The battery cell flat-lying grabbing mechanical arm according to claim 1, wherein the battery cell flat-lying clamping jaw support comprises a battery cell flat-lying clamping jaw support top plate, a battery cell flat-lying clamping jaw support upright post and a battery cell flat-lying clamping jaw support bottom plate, wherein the battery cell flat-lying clamping jaw support top plate is fixed to an external mechanism, the battery cell flat-lying clamping jaw support upright post is fixed between the battery cell flat-lying clamping jaw support top plate and the battery cell flat-lying clamping jaw support bottom plate, the battery cell flat-lying clamping jaw driving piece is fixed under the battery cell flat-lying clamping jaw support top plate, and the battery cell flat-lying clamping jaw top assembly and the battery cell flat-lying material feel are fixed to the battery cell flat-lying clamping jaw support bottom plate.

3. The electrical core lay-down grabbing mechanical arm according to claim 2, wherein the electrical core lay-down clamping jaw unit comprises an electrical core lay-down clamping jaw sliding frame, an electrical core lay-down clamping jaw clamping finger, an electrical core lay-down clamping jaw jacking driving piece and an electrical core lay-down clamping jaw jacking palm, the electrical core lay-down clamping jaw sliding frame is fixed at one output end of the electrical core lay-down clamping jaw driving piece, the electrical core lay-down clamping jaw clamping finger is fixed under the electrical core lay-down clamping jaw sliding frame, the electrical core lay-down clamping jaw clamping finger is fixed on the electrical core lay-down clamping jaw clamping finger, the electrical core lay-down clamping jaw jacking driving piece is fixed in the electrical core lay-down clamping jaw sliding frame, and the electrical core lay-down clamping jaw jacking palm is fixed at the output end of the electrical core lay-down jacking driving piece.

4. The electrical core lay-down grabbing mechanical arm of claim 2, wherein the electrical core lay-down clamping jaw top clamping assembly comprises an electrical core lay-down clamping jaw top driving piece, an electrical core lay-down clamping jaw top clamping palm mounting frame and an electrical core lay-down clamping jaw top clamping palm, wherein the electrical core lay-down clamping jaw top driving piece is fixed on the electrical core lay-down clamping jaw support base plate, the electrical core lay-down clamping jaw top clamping palm mounting frame is fixed on the output end of the electrical core lay-down clamping jaw top driving piece, and the electrical core lay-down clamping jaw top clamping palm is fixed in the extending end of the electrical core lay-down clamping jaw top clamping palm mounting frame.