Door cover assembly distribution device of welding adjustment line

Abstract

The invention discloses a delivery device of a door and cover assembly of a welding adjusting line. The delivery device comprises a door and cover assembly supporting mechanism, a conveying mechanism fixed to the bottom of the door and cover assembly supporting mechanism, a guide rail in movable fit with the conveying mechanism, and a drive mechanism in transmission connection with the conveying mechanism, wherein the direction of output drive force of the drive mechanism is the guide direction of the guide rail. According to the delivery device of the door and cover assembly of the welding adjusting line, operators do not need to move back and forth between working positions, then time consumption of the operators is reduced, and the working efficiency of the operators is improved. Meanwhile, the delivery device of the door and cover assembly can be directly arranged at the position close to the floor, so that arrangement of parts in the delivery device of the door and cover assembly of the welding adjusting line is not limited much, and the investment cost of the delivery device of the door and cover assembly is lowered.

Description

technical field [0001] The invention relates to the technical field of automobile manufacturing, in particular to a door cover assembly delivery device for a welding and adjustment line. Background technique [0002] The welding adjustment line is the last process in the welding operation of the body-in-white. With the transformation from the traditional single-model production mode to the multi-model collinear mode, the rhythm of the adjustment line has become a constraint for the entire line because of the inability to popularize automation on a large scale. bottleneck area. [0003] The door cover assembly of the car mainly includes the left front door, the left rear door, the right front door, the right rear door, the trunk cover (or back door), the engine cover and the fender. The production method of station equipment storage direct delivery or air accumulation chain spreader. When adopting the production method of storage and direct delivery of workstations, worksta...

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Problems solved by technology

[0004] There are several defects in the above-mentioned way of storage and direct delivery of station appliances: each station appliance is fixedly placed on both sides of the station, and the operator needs to go back and forth between each station to pick up the parts, resulting in low work efficiency of the operator, unable to To meet the production requirements of a higher beat; the setting of the station equipment needs to be combined with the specific model, resulting in poor versatility of the station device. Therefore, in order to meet the production needs of various models, it is necessary to be equipped with different specifications of the station device. The cost is relatively high, and in the process of multi-model processing, it is necessary to frequently replace different station appliances, resulting in potential safety hazards caused by cross-operation

[0005] Although the distribution method of the air accumulation chain spreader solves some defects of the station equipment, the air accumulation chain spreader needs to be installed at a high altitude, and factors such as safety and operability need to be considered when setting its components, resulting in The investment cost of equipment is higher

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