Automatic chemical coating application equipment for roller and canvas surfaces.

Abstract

OCR 07AP This invention relates to an automatic chemical coating application device for roller and canvas surfaces, comprising a slide rail, motion control unit, and chemical spray nozzle assembly. The slide rail supports the movement of the chain and nozzle assembly, allowing the nozzle to move back and forth along the rail. The motion control unit controls the movement of the chain. The slide rail comprises the chain, an outer frame, a first load beam, and a second load beam. The first load beam supports the chain's positioning and is fitted into the removable outer frame. The second load beam supports the positioning and opposing movement of the chain and is also fitted into the removable outer frame. The nozzle assembly comprises the base, nozzle tube, and nozzle. One end of the base is permanently connected to the chain, the other end to the nozzle tube, and the nozzle is fitted to the other end of the nozzle tube.

Claims

OCR 07AP 1. The automatic chemical coating apparatus for roller and canvas surfaces is comprised of: a slide rail (10) designated as the structural component supporting the movement of the chain (11) and the nozzle assembly (30) to allow the nozzle assembly (30) to move back and forth on the slide rail (10); a motion control unit (20) designated to be mechanically coupled with the chain (11) to control the movement of the chain (11); and the nozzle assembly (30) for chemical application; with the following characteristics: the slide rail (10) is designated to be integrated with the chain (11), the outer frame (12), the first load beam (14) and the second load beam (16), where the first load beam (14) is used to support the positioning of the chain. (11) drives the nozzle assembly (30), with the first support beam (14) fitted into the removable outer frame (12), and on one side of the first support beam (14) there is a shoulder groove to support the positioning of the chain (11), and the second support beam (16) is used to support the positioning and movement of the chain (11) which moves in the opposite direction to the chain (11) in the first support beam (14), with the second support beam (16) fitted into the outer frame (12).

1. Removable type, and on one side of the load-bearing beam (16) there is a shoulder groove for the placement of the chain (11); and the nozzle assembly (30) is assembled with a base (31), a nozzle tube (32) and a nozzle (33), to which the base (31) is movably fitted onto a slide rail (10), one side of the base (31) is fixed inward to the chain (11), the other side of the base (31) is connected to one end of the nozzle tube (32) and at the other end of the nozzle tube (32) a nozzle (33) is fitted.

2. Automatic chemical application device for roller and canvas surfaces, according to claim 1, to which the motion control unit (20) is assembled with a motor (22) and a control circuit (24).

3. Automatic chemical application device for roller and canvas surfaces. Under claim 1, where the first load-bearing beam (14) and the second load-bearing beam (16) are made of aluminum material; 4. Automatic chemical coating spraying device on roller and canvas surfaces. Under claim 3, where the first load-bearing beam (14) and the second load-bearing beam (16) are made of weldless aluminum material; 5.Automatic chemical application device for rollers and canvas, according to claim 4, where each primary load (14) and secondary load (16) has a length of 1-8 meters.

6. Automatic chemical application device for rollers and canvas, according to claim 1, where the nozzle (33) is an air atomizing nozzle.

7. Automatic chemical application device for rollers and canvas, according to claim 1, is further equipped with a sliding rail base (50).

8. Automatic chemical application device for rollers and canvas, according to claim 1, is further equipped with a chemical pipe support assembly (40) for guiding the pipe and preventing damage to the chemical pipe in the machine.

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