CN219238520U

CN219238520U - Module tongs

Info

Publication number: CN219238520U
Application number: CN202223358308.2U
Authority: CN
Inventors: 郑嘉宁; 吴恩德; 蔡熙熙
Original assignee: Ningde Sikeqi Intelligent Equipment Co Ltd
Current assignee: Ningde Sikeqi Intelligent Equipment Co Ltd
Priority date: 2022-12-12
Filing date: 2022-12-12
Publication date: 2023-06-23
Anticipated expiration: 2032-12-12

Abstract

The utility model relates to a module gripper, which comprises a BASE welding frame, a clamping mechanism capable of clamping a battery core module, a middle clamping mechanism and a linear guide rail, wherein the linear guide rail is fixed at the front end and the rear end of the lower surface of the BASE welding frame, the clamping mechanism is movably fixed on the BASE welding frame through the linear guide rail, the middle clamping mechanism comprises a middle end plate clamp, a connecting plate, a shaft compensation block and a fixed long bar block, the connecting plate is fixed at the center position of the lower surface of the BASE welding frame, the fixed long bar block is fixed on the lower surface of the connecting plate through the shaft compensation block, a first two-finger parallel gripper is fixed on the lower surface of one end of the fixed long bar block far away from the shaft compensation block, and the lower surface of the first two-finger parallel gripper is connected with the middle end plate clamp capable of clamping a middle end plate. The utility model can clamp the middle end plate and the middle side plate of the module cell while clamping the cell module.

Description

Module tongs

Technical Field

The utility model relates to the technical field of battery production, in particular to a module gripper.

Background

In the cell module handling process, a module gripper is generally used, the cell module is directly held and clamped for handling through a grabbing clamp or a clamping plate, the battery is structured with a shell, a middle end plate and other components, when the cell module is provided with the separated middle end plate, the cell module clamp cannot clamp the middle end plate, and the cell module clamp needs to be manually handled or is handled by a special middle end plate mechanism, so that more manpower resources or more mechanical equipment are spent in the cell module handling process, and more consumption of manpower and financial resources is easy to cause.

Disclosure of Invention

The utility model aims to provide a module gripper which can solve the problem that a middle end plate cannot be clamped in the process of clamping a battery cell module.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a module tongs, includes BASE welding frame, can hold the clamp mechanism, middle clamp mechanism, the linear guide that clamp the electric core module, linear guide fixes the lower surface front and back end of BASE welding frame, hold clamp mechanism through linear guide is in BASE welding frame carries out the activity fixedly, middle clamp mechanism includes well end plate clamp, connecting plate, axle compensation piece, fixed rectangular piece, the connecting plate is fixed the lower surface central point of BASE welding frame puts, fixed rectangular piece passes through the axle compensation piece is fixed on the lower surface of connecting plate, fixed rectangular piece is kept away from fixed first two on the lower surface of axle compensation piece one end parallel tongs, the lower surface of first two parallel tongs is connected with can press from both sides well end plate clamp.

Further, the middle mechanism of getting still includes upper and lower cylinder, rectangular square board, deflector, upper and lower cylinder is fixed the lower surface of connecting plate, and is located the front side of fixed rectangular piece, the output of upper and lower cylinder is connected with the telescopic link, the telescopic link is kept away from the one end of upper and lower cylinder is fixed with rectangular square board, rectangular square board upper surface is located all be provided with on the both sides of upper and lower cylinder and fix the guide post that the opposition set up about, the deflector cover is established on controlling the guide post of opposition setting, the position of quartering all is fixed with the parallel tongs of second on the rectangular square board, the lower surface of the parallel tongs of second is fixed with the excellent power glue piece of finger that can grasp the middle baffle of electric core module, rectangular board intermediate position has seted up the opening, fixed rectangular piece sets up in the opening.

Further, the holding and clamping mechanism comprises a left push plate, a right push plate, a first side push cylinder and a second side push cylinder, wherein the left push plate slides on the linear guide rail positioned on the left side of the BASE welding frame through a first chute, the right push plate slides on the linear guide rail positioned on the right side of the BASE welding frame through a second chute, the first side push cylinder is fixed on the lower surface of the BASE welding frame, the output end of the first side push cylinder is connected with a third telescopic rod, one end, far away from the first side push cylinder, of the third telescopic rod is fixed on the left push plate, the inner side surface, far away from one end of the linear guide rail, of the left push plate is fixed with a left support plate, the second side push cylinder is fixed on the lower surface of the BASE welding frame and positioned on the side of the first side push cylinder, the output end of the second side push cylinder is connected with a fourth telescopic rod, one end, far away from the second side push cylinder, of the fourth telescopic rod is fixed on the right push plate, and one end, far away from the linear support plate, of the right support plate is fixed on the inner side surface of the right support plate.

Further, the front surface of the guide plate is fixedly provided with a first proximity sensor, the right side surface of the fixed long bar is fixedly provided with a groove type photoelectric sensor, and the front side surface of the middle end plate clamp far away from one end of the fixed long bar is fixedly provided with a second proximity sensor.

Further, still include flange mounting panel, control signal's input and the valve island of output, the anti-drop valve that prevents that upper and lower cylinder dropped that can be connected with the robot, the flange mounting panel is fixed the intermediate position of BASE welding frame upper surface, the valve island sets up the right side of BASE welding frame upper surface is in the place ahead, the valve island with upper and lower cylinder is connected through leading out the trachea, the anti-drop valve sets up on the air pipe.

The utility model has the beneficial effects that: compared with the prior art, the middle end plate and the middle side plate of the module cell can be clamped while the cell module is clamped, the clamping mechanism and the middle clamping mechanism are arranged to clamp the cell module body and the middle end plate of the module cell at the same time, the left push plate and the right push plate in the clamping mechanism can slide along the linear guide rail arranged on the BASE welding frame under the action of the first side push cylinder and the second side push cylinder, the middle clamping mechanism is arranged in the middle position of the BASE welding frame, the middle end plate clamp can clamp the middle end plate, the upper cylinder and the lower cylinder can drive the strip square plate, and the middle side plate is clamped through the finger optimal force glue block on the strip square plate.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the bottom view of the present utility model;

fig. 3 is a schematic structural view of the intermediate gripping mechanism of the present utility model.

Wherein: 1. the device comprises a linear guide rail, 2, a middle end plate clamp, 3, a connecting plate, 4, a shaft compensation block, 5, a fixed long bar, 6, an upper cylinder, a lower cylinder, 7, a long bar square plate, 8, a guide plate, 9, a second two-finger parallel gripper, 10, a guide column, 11, a finger optimal force glue block, 12, an opening, 13, a left push plate, 14, a right push plate, 15, a first side push cylinder, 16, a second side push cylinder, 17, a first slide groove, 18, a second slide groove, 19, a left support plate, 20, a right support plate, 21, a first proximity sensor, 22, a groove type photoelectric sensor, 23, a second proximity sensor, 24, a flange mounting plate, 25, a valve island, 26, a BASE welding frame, 27 and a first two-finger parallel gripper.

Detailed Description

The utility model is further described below with reference to the accompanying drawings. For a better understanding, the present utility model is described with reference to the orientations shown in the drawings, and is in no way to be construed as limiting of the present application; the following terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Referring to fig. 1 to 3, the present utility model provides an embodiment: the utility model provides a module tongs, includes BASE welding frame 26, can hold the clamp mechanism, middle clamp mechanism, linear guide 1 that clamp the electric core module, linear guide 1 fixes the lower surface front and back end of BASE welding frame 26, hold clamp mechanism through linear guide 1 is in BASE welding frame 26 carries out the activity fixedly, middle clamp mechanism includes well end plate clamp 2, connecting plate 3, axle compensation piece 4, fixed rectangular piece 5, the connecting plate is fixed in the lower surface central point of BASE welding frame 26 puts, fixed rectangular piece 5 passes through axle compensation piece 4 is fixed on the lower surface of connecting plate 3, fixed rectangular piece 5 is kept away from fixed first two finger parallel tongs on the lower surface of axle compensation piece 4 one end, the lower surface of first two finger parallel tongs is connected with can press from both sides well end plate clamp 2 of well end plate. As shown in fig. 2, the middle end plate of the battery cell module and the module battery cell is clamped simultaneously by arranging the clamping mechanism and the middle clamping mechanism, the clamping mechanism can slide back and forth along the linear guide rail 1, so that the battery cell module is clamped and carried, the middle end plate clamp 2 fixed at the middle position of the lower surface of the BASE welding frame 26 in the middle clamping mechanism can clamp the middle end plate, the first two-finger parallel clamp can control the loosening and clamping of the middle end plate clamp 2, the fixed long bar 5 can lengthen or shorten the length of the clamp of the middle end plate clamp 2, and the shaft compensation block 4 can lock the position of the middle end plate to ensure that the position of the middle end plate is not deviated when the middle end plate is put into a station.

Referring to fig. 2 and 3, in an embodiment of the present utility model, the middle clamping mechanism further includes an upper cylinder 6, a lower cylinder 6, a strip square plate 7, and a guide plate 8, wherein the upper cylinder 6 and the lower cylinder 6 are fixed on the lower surface of the connecting plate 3 and are located at the front side of the fixed long bar 5, the output end of the upper cylinder 6 and the lower cylinder 6 is connected with a telescopic rod, one end of the telescopic rod, which is far away from the upper cylinder 6 and the lower cylinder 6, is fixed with the strip square plate 7, guide posts 10, which are fixed on the left and right opposite sides, are disposed on the upper surface of the strip square plate 7, the guide plates 8 are sleeved on the guide posts 10, which are disposed on the left and right opposite sides, the four equally divided positions of the strip square plate 7 are all fixed with second parallel grippers 9, the lower surface of the second parallel grippers 9 is fixed with a finger optimal force glue block 11, which can grip the middle partition plate of the electric core module, an opening 12 is provided in the middle position of the strip square plate 7, and the fixed in the opening 12. As shown in fig. 3, the up-down cylinder 6 pushes the long square plate 7 to move up and down through the telescopic rod, the guide post 10 is fixed on the long square plate 7, the guide plate 8 is sleeved on the guide post 10, the direction of the long square plate 7 for clamping the middle partition plate is limited to a certain extent, the second finger parallel hand 9 is fixed on the lower surface of the long square plate 7, the finger optimal force glue block 11 is fixed on the lower surface of the second finger parallel hand 9, and the middle partition plate can be clamped through friction force between the finger optimal force glue block 11 and the finger optimal force glue block 11.

Referring to fig. 1 and 2, in an embodiment of the present utility model, the holding and clamping mechanism includes a left push plate 13, a right push plate 14, a first side push cylinder 15, and a second side push cylinder 16, where the left push plate 13 slides on the linear guide rail 1 located at the left side of the BASE welding frame 26 through a first chute 17, the right push plate 14 slides on the linear guide rail 1 located at the right side of the BASE welding frame 26 through a second chute 18, the first side push cylinder 15 is fixed on the lower surface of the BASE welding frame 26, an output end of the first side push cylinder 15 is connected with a third telescopic rod, an end of the third telescopic rod, which is far away from the first side push cylinder 15, is fixed on the left push plate 13, an inner side surface of the end of the left push plate 13, which is far away from the linear guide rail 1, is fixed with a left support plate 19, the second side push cylinder 16 is fixed on the lower surface of the BASE welding frame 26, and is located at a side of the first side push cylinder 15, an output end of the second side push cylinder 16 is connected with a fourth telescopic rod, which is far away from the right push plate 14, and is fixed on the inner side surface of the linear guide rail 1. The left push plate 13 and the right push plate 14 can move back and forth under the action of the first side push cylinder 15 and the second side push cylinder 16 to clamp and carry the cell module, and the left support plate 19 connected with the lower end of the left push plate 13 and the right support plate 20 connected with the lower end of the right push plate 14 can support the bottom of the cell module to prevent the cell module from falling off in the clamping process; the first side pushing cylinder 15 and the second side pushing cylinder 16 are fixed on the lower surface of the BASE welding frame 26, so that single-side pushing and clamping movement can be realized, and double-side pushing and clamping movement can be realized.

With continued reference to fig. 1 and 2, in an embodiment of the present utility model, a first proximity sensor 21 is fixed to a front surface of the guide plate 8, a groove-type photoelectric sensor 22 is fixed to a right side surface of the fixed bar 5, and a second proximity sensor 23 is fixed to a front surface of the middle end plate clamp 2, which is far from one end of the fixed bar 5. The first proximity sensor 21 functions to sense whether the air jaw is open, the fourth proximity sensor functions to sense whether the upper and lower cylinders 6 are contracted in place, and the second proximity sensor 23 functions to sense whether the middle endplate clamp 2 clamps the middle endplate.

With continued reference to fig. 1, in an embodiment of the present utility model, the air conditioner further includes a flange mounting plate 24 capable of being connected to a robot, a valve island 25 for inputting and outputting control signals, and an anti-drop valve for preventing the upper and lower air cylinders 6 from dropping, wherein the flange mounting plate 24 is fixed at a middle position of an upper surface of the BASE welding frame 26, the valve island 25 is disposed at a position of a right side of the upper surface of the BASE welding frame 26 in front, the valve island 25 is connected to the upper and lower air cylinders 6 through an air outlet pipe, and the anti-drop valve is disposed on the air outlet pipe. The valve island 25 is a control component composed of a plurality of electric control valves, integrates signal input/output and signal control, controls each motor cylinder and the like, and the flange mounting plate 24 can be connected with a mounting flange of the library card robot so that the robot drives the library card robot to move.

The utility model has the following working principle: according to the clamping and conveying device, clamping and conveying are carried out on the cell module group through the clamping mechanism, the middle clamping mechanism is matched with the clamping mechanism to clamp the middle end plate of the module cell, the left push plate and the right push plate of the clamping mechanism can slide forwards and backwards along the linear guide rail to clamp and convey and loosen the cell module group, the middle end plate clamp fixed in the middle position of the lower surface of the BASE welding frame in the middle clamping mechanism can clamp the middle end plate, the length of the clamp of the middle end plate can be prolonged or shortened through the fixed long bar, and the position of the middle end plate can be locked through the shaft compensation block to ensure that the position of the middle end plate is not deviated when the middle end plate is placed in a station. The upper cylinder and the lower cylinder can push the strip square plate to move up and down through the telescopic rod to drive the finger optimal force rubber block to clamp the middle partition plate.

The foregoing description of the preferred embodiments of the present utility model should not be construed as limiting the scope of the utility model, which is defined by the appended claims.

Claims

1. A module tongs, its characterized in that: including BASE weld frame, can hold the clamp mechanism, middle clamp mechanism, the linear guide that get of holding the electric core module, linear guide fixes the lower surface front and back end of BASE weld frame, hold clamp mechanism through linear guide is in BASE weld frame carries out the activity fixedly, middle clamp mechanism includes connecting plate, axle compensation piece, fixed rectangular piece, the connecting plate is fixed BASE weld frame's lower surface central point put, fixed rectangular piece passes through the axle compensation piece is fixed on the lower surface of connecting plate, fixed rectangular piece is kept away from fixed first two on the axle compensation piece one end lower surface parallel tongs, the lower surface of first two parallel tongs is connected with the middle end plate clamp that can press from both sides the middle end plate.

2. A modular gripper according to claim 1, wherein: the middle clamping mechanism further comprises an upper cylinder, a lower cylinder, a strip square plate and a guide plate, wherein the upper cylinder and the lower cylinder are fixed on the lower surface of the connecting plate and are positioned on the front side of the fixed long bar, the output end of the upper cylinder and the lower cylinder is connected with a telescopic rod, one end of the telescopic rod, which is far away from the upper cylinder and the lower cylinder, is fixed with the strip square plate, the upper surface of the strip square plate is positioned on the two sides of the upper cylinder and the lower cylinder, guide posts which are oppositely arranged left and right are fixedly arranged, the guide plates are sleeved on the guide posts which are oppositely arranged left and right, the second two-finger parallel grippers are respectively fixed on the four equally divided positions of the strip square plate, the lower surface of the second two-finger parallel grippers is fixedly provided with a finger optimal force rubber block capable of grabbing a middle partition plate of an electric core module, and the middle position of the strip square plate is provided with an opening, and the fixed long bar is arranged in the opening.

3. A modular gripper according to claim 1, wherein: the clamping mechanism comprises a left push plate, a right push plate, a first side push cylinder and a second side push cylinder, wherein the left push plate slides on a linear guide rail positioned on the left side of a BASE welding frame through a first chute, the right push plate slides on the linear guide rail positioned on the right side of the BASE welding frame through a second chute, the first side push cylinder is fixed on the lower surface of the BASE welding frame, the output end of the first side push cylinder is connected with a third telescopic rod, one end of the third telescopic rod, which is far away from the first side push cylinder, is fixed on the left push plate, the inner side surface of one end of the left push plate, which is far away from the linear guide rail, is fixed with a left supporting plate, the second side push cylinder is fixed on the lower surface of the BASE welding frame and is positioned on the side of the first side push cylinder, the output end of the second side push cylinder is connected with a fourth telescopic rod, one end of the fourth telescopic rod, which is far away from the second side push cylinder, is fixed on the right push plate, and the inner side surface of the right push plate, which is far away from the linear guide rail, is fixed with a right supporting plate.

4. A modular gripper according to claim 2, wherein: the front surface of the guide plate is fixedly provided with a first proximity sensor, the right side surface of the fixed long bar is fixedly provided with a groove type photoelectric sensor, and the front side surface of the middle end plate clamp far away from one end of the fixed long bar is fixedly provided with a second proximity sensor.

5. A modular gripper according to claim 2, wherein: the flange mounting plate is fixed at the middle position of the upper surface of the BASE welding frame, the valve island is arranged at the position, close to the front, of the right side of the upper surface of the BASE welding frame, the valve island is connected with the upper cylinder and the lower cylinder through an air outlet pipe, and the anti-falling valve is arranged on the air outlet pipe.