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Operation method for electric vehicle carriage welding assembly line

A welding assembly line and electric vehicle technology, applied in the direction of welding equipment, welding equipment, auxiliary welding equipment, etc., can solve the problems of reducing the labor intensity of employees, achieve the effect of reducing the labor intensity of employees, reducing labor intensity, and solving the difference in working hours

Active Publication Date: 2016-01-27
HENAN JINPENG VEHICLE IND CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to overcome the deficiencies in the prior art, and provide an operation method for the welding assembly line of the electric vehicle compartment, which can realize rapid demoulding of the welded parts, and effectively solve the difference in working hours between the stations due to the difference in technical level, which is extremely difficult. Greatly reduce the labor intensity of employees, realize the same beat between the various processes in the carriage welding process, fast turnaround, all-round welding, the welding process will not cause welding deformation, improve welding efficiency, and ensure welding quality

Method used

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  • Operation method for electric vehicle carriage welding assembly line

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Experimental program
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Effect test

Embodiment 1

[0017] The first temporary storage frame 2 is set between the first lifting frame 1 and the second lifting frame 3, the second temporary storage frame 4 is set between the second lifting frame 3 and the third lifting frame 5, and the third lifting frame A self-turning frame 12 is arranged at the end of the frame 5; the structures of the first lifting frame 1, the second lifting frame 3 and the third lifting frame 5 are the same, all of which are: a lifting mechanism 7 is set in the mobile frame 6, and the lifting mechanism Support platform 9 is arranged above 7, and cylinder 8 is arranged between the base of lifting mechanism 7 and support platform 9, and at least two rows of horn bearings 10 are evenly distributed along the direction of operation process above support platform 9; The structures of the storage racks 4 are the same, both: a temporary storage platform 11 is set above the mobile frame 6, and at least two rows of horn bearings 10 are evenly distributed above the te...

Embodiment 2

[0019] The first lifting frame 1, the first temporary storage frame 2, the second lifting frame 3, the second temporary storage frame 4, and the third lifting frame 5 are connected in turn to form the whole welding line, and move from the turning frame 12 to the third lifting frame. Behind the lifting frame 5, the carriage substrate is placed above the horn bearing 10 of the support platform 9 of the first lifting frame 1, and the carriage substrate is finely adjusted and slid above the horn bearing 10 to the position to be processed, and each component is welded on the carriage substrate, and the welding After completion, the cylinder 8 in the lifting mechanism 7 of the first lifting frame 1 promotes the support platform 9 to rise, so that the support platform 9 and the temporary storage platform 11 of the first temporary storage frame 2 are located on the same horizontal line, and the carriage substrate is pushed along the horn bearing. 10 slides to the top of the horn bearin...

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Abstract

The invention discloses an operation method for an electric vehicle carriage welding assembly line. A first lifting frame, a first temporary storage frame, a second lifting frame, a second temporary storage frame and a third lifting frame are sequentially connected to form the whole welding assembly line. A self-overturning frame moves to the back of the third lifting frame, a carriage base plate is placed on an ox horn bearing of a supporting table of the first lifting frame, all parts are welded to the carriage base plate, and the carriage base plate slides to an ox horn bearing of the second lifting frame through the first temporary storage frame along the ox horn bearing; a carriage front plate is welded to the front portion of the carriage base plate and then slides to an ox horn bearing of the third lifting frame through the second temporary storage frame; and a carriage back plate is welded to the tail portion of the carriage base plate, and a movable cart carries the welded carriage base plate to move to a next manufacturing procedure site, so that fast demolding of a welded piece is achieved, the labor operation intensity of workers is reduced, fast transferring and omnibearing welding are achieved, welding deformation can not be caused in the welding process, the welding efficiency is improved, and the welding quality is guaranteed.

Description

technical field [0001] The invention relates to processing and welding equipment for electric vehicle compartments, in particular to an operation method for an electric vehicle compartment welding assembly line. Background technique [0002] At present, the welding of the components on the electric vehicle compartment is carried out on a welding frame. During the welding period, the compartment needs to be transported, loaded and unloaded, and positioned many times to make the components welded on the compartment. The deformation of the carriage, after the deformation of the carriage, the carriage needs to be corrected before the next welding process can be carried out, and the carriage has been transported many times, which increases the labor intensity of the workers, the welding process of the carriage takes a long time, and the work efficiency is low. [0003] In view of the above reasons, a method of operating the electric vehicle compartment welding line is now develop...

Claims

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Application Information

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IPC IPC(8): B23K31/02B23K37/047
CPCB23K31/02B23K37/047
Inventor 张超李贯军刘明行文高
Owner HENAN JINPENG VEHICLE IND CO LTD
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