Heating radiator spraying production line

Abstract

The invention belongs to the technical field of heat radiator electrostatic powder spraying, and particularly relates to a heating radiator spraying production line. The heating radiator spraying production line comprises a suspension chain conveyor, a spraying device and a rotary hanging device. The spraying device comprises spraying guns which are oppositely arranged, the positions of the spraying guns can be adjusted up and down, front and back and left and right, and the spraying device can rotate. The rotary hanging device comprises a rotary hanging base, and a walking support driven by asynchronous walking driving mechanism is slidably arranged on the rotary hanging base. Two oppositely arranged synchronous rocker arms driven by a rotary hanging mechanism are rotationally mounted onthe walking support. Rotary hanging parts are arranged on the synchronous rocker arms. According to the heating radiator spraying production line, spraying can be automatically controlled to replacemanual spraying, and spraying is stable; the production efficiency and the spraying precision can be improved, and automatic workpiece rotary hanging operation is achieved; and manpower is saved, andthe production efficiency is improved.

Description

technical field [0001] The invention belongs to the technical field of radiator electrostatic powder spraying, and specifically refers to a radiator spraying production line. Background technique [0002] With the development of society and economy, people's pursuit of the appearance of various items is gradually heating up. In order to pursue the beauty of the radiator in the existing market, the surface is coated with a resin coating. The processing of the coating first needs to spray the surface of the radiator with Electrostatic resin powder material, and then bake and solidify the resin powder material attached to the surface of the radiator. [0003] Since the radiator has two types of radiators with horizontal columns and radiators with vertical columns in shape, and the gap distances between the heating columns on various radiators are different, the structure is complex, and it is not easy to spray. The advanced automatic spraying equipment cannot meet the requirem...

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Problems solved by technology

[0003] Since the radiator has two types of radiators with horizontal columns and radiators with vertical columns in shape, and the gap distances between the heating columns on various radiators are different, the structure is complex, and it is not easy to spray. The advanced automatic spraying equipment cannot meet the requirements of radiator spraying. Therefore, in the process of processing and spraying resin powder, the spraying process of the existing radiator coating is manually sprayed. After spraying, the sprayed radiator is manually removed and hung. Baking is carried out on the drying production line. This process requires at least two people to coordinate the unhanging operation. The existing spraying production process has the following problems:

[0004] 1. When working, it is necessary to spray the outer surface of the entire radiator. Since there are multiple heating columns on each group of radiators, the operator must first use a spray gun to spray the gaps between the heating columns on the radiator, and then spray the radiator on the radiator. After the gap spraying is completed, there will be a part of the resin powder sprayed by mistake when spraying the gap on the front of the radiator. In order to ensure the uniform coating on the front of the radiator, it is necessary to remove the resin powder sprayed by mistake on the front of the radiator, and then proceed Resin powder spraying on the front of the radiator greatly reduces production efficiency and wastes resin powder raw materials

[0005] 2. It consumes a lot of manpower, the quality of work is unstable, it is not easy to control, and due to factors such as fatigue, the production efficiency is low, and quality problems are prone to occur. With the continuous increase of labor costs, the production cost is high

[0006] 3. In the process of resin powder spraying, dust pollution is relatively serious, and it is easy to cause damage to the operator's body during manual spraying

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