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Battery cell feeding and discharging clamping jaw mechanism and battery cell assembly production line

A technology of battery clamps and jaws, which is applied in the direction of chucks, manipulators, conveyor objects, etc., can solve the problem of low tolerance, achieve high tolerance, avoid damage or safety hazards, and shorten the time for secondary positioning Effect

Pending Publication Date: 2022-03-18
无锡骄成智能科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The invention provides a gripper mechanism for loading and unloading batteries, which solves the problem of precise control of force and low tolerance for loading and unloading of square batteries.

Method used

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  • Battery cell feeding and discharging clamping jaw mechanism and battery cell assembly production line
  • Battery cell feeding and discharging clamping jaw mechanism and battery cell assembly production line
  • Battery cell feeding and discharging clamping jaw mechanism and battery cell assembly production line

Examples

Experimental program
Comparison scheme
Effect test

no. 1 example

[0057] Such as figure 1 , figure 2 , image 3 , Figure 4As shown in other views, the cell loading and unloading jaw mechanism a includes: a mounting plate 1, the mounting plate 1 is connected to the Z-axis servo drive module 2 of the cell assembly production line through the Z-axis module connector 201, and the mounting plate 1 A mounting plate guide rail 101 is arranged below. Each mounting plate guide rail 101 is slidably connected to the gripper mechanism 3. The specific gripper mechanism 3 includes two gripper sliders 301, and the lower ends of the two gripper sliders 301 are respectively connected to the electric core push-down drive cylinder 302 through the connecting piece. , the cell is pressed down to drive the cylinder 302 to connect the cell to compress the POM board 303 longitudinally. The outer sides of the two jaw sliders 301 are connected to the longitudinal jaw slider guide rail 304, and a connecting slider 306 is arranged on the jaw slider guide rail 304...

no. 2 example

[0064] Please refer to the Figure 5 As shown in other views, based on the cell loading and unloading gripper mechanism a provided in the first embodiment of the present application, the second embodiment of the present application proposes another cell loading and unloading gripper mechanism a. The second embodiment is only a preferred mode of the first embodiment, and the implementation of the second embodiment will not affect the independent implementation of the first embodiment.

[0065] Specifically, the difference between the cell loading and unloading jaw mechanism a provided in the second embodiment of the present application is that each mounting plate 1 is set as two parallel mounting plate guide rails 101, and each mounting plate guide rail 101 Two sets of jaw mechanisms 3 as mentioned above are all set on the top. Two sets of gripper mechanisms 3 are arranged in parallel, and the distance control can be set to be adjustable by drive, or it can be set to meet the ...

no. 3 example

[0068] Please refer to the Figure 6 , Figure 7 As shown in other views, based on the cell loading and unloading gripper mechanism a provided in the second embodiment of the present application, the third embodiment of the present application proposes another cell loading and unloading gripper mechanism a. The third embodiment is only a preferred mode of the second embodiment, and the implementation of the third embodiment will not affect the independent implementation of the second embodiment.

[0069] The difference of the cell loading and unloading jaw mechanism a provided in the third embodiment of the present application is that the upper part of the mounting plate 1 is connected with the jaw rotating mechanism 5 .

[0070] Specifically, the claw rotation mechanism 5 includes a claw rotation mechanism mounting plate 501, which is integrally loaded and connected to other rotation mechanism components. The middle part of the claw rotation mechanism mounting plate 501 is p...

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Abstract

The invention discloses a battery cell feeding and discharging clamping jaw mechanism and a battery cell assembly production line. A mounting plate is connected with a Z-axis servo driving module, and a mounting plate guide rail is arranged below the mounting plate; the clamping jaw mechanisms are arranged in pairs, and each pair of clamping jaw mechanisms comprises two sets of clamping jaw assemblies which are oppositely arranged in a mirror image mode; the clamping jaw assembly comprises a clamping jaw sliding block, one end of the clamping jaw sliding block is slidably connected with the mounting plate guide rail, and the other end is connected with a cell pressing driving mechanism; the battery cell pressing driving mechanism is connected with the battery cell longitudinal pressing plate; the outer side of the clamping jaw sliding block is connected with a clamping jaw sliding block guide rail; the clamping jaw sliding block guide rail is in sliding connection with a battery cell clamping jaw; a jaw elastic member; and the battery cell clamping jaw is connected with the clamping jaw elastic component, so that the movement mode of the battery cell clamping jaw is a combination of elastic movement and sliding movement. And the clamping jaw sliding block is connected with a clamping jaw clamping driving mechanism. On one hand, the grabbing stability of the battery cell in the up-down and left-right directions can be kept, the downward-pressing grabbing force is kept within the elastic range, and the situation that the battery cell is damaged or has potential safety hazards due to the fact that the battery cell is excessively stressed is avoided.

Description

technical field [0001] The invention relates to the field of a square battery cell production line, in particular to a gripper mechanism for loading and unloading transfer of square cells; the invention also relates to a square cell assembly production line including the gripper mechanism for loading and unloading cells. Background technique [0002] With the rapid development and application of electric vehicles and the increasing requirements for energy conservation and environmental protection around the world, the demand for automotive battery cell components, a key component in the electric vehicle industry, is also increasing. At present, as the quality control system of battery cell manufacturers is becoming more and more perfect, the production requirements of battery cells are getting higher and higher. In the prior art, the jaws of battery cells are mainly used for loading and unloading by manipulators or suction cups. , it will produce too light force, unstable re...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25J9/00B25J9/10B25J15/00B65G47/90
CPCB25J15/00B25J9/00B25J9/10B65G47/90
Inventor 石新华石建华
Owner 无锡骄成智能科技有限公司
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