Workpiece spraying device

Abstract

The invention discloses a workpiece spraying device which comprises a shell, a supporting frame body is arranged at the bottom in the shell, a supporting plate is installed at the top of the supporting frame body, a rotary driving mechanism is arranged at the top of the supporting plate, a spraying platform is arranged on the rotary driving mechanism, and the rotary driving mechanism can drive the spraying platform to rotate on the horizontal plane. A first clamping assembly and a second clamping assembly which are used for clamping and fixing the two ends of a workpiece are arranged on the two opposite sides of the top of the spraying platform correspondingly, the first clamping assembly can drive the clamped workpiece to turn over and rotate along the axis under the action of a turn-over mechanism, and a transmission box is installed in the middle of the top in the shell. A transmission mechanism is arranged in the transmission box, an electric telescopic rod is arranged on the transmission mechanism, the transmission mechanism can drive the electric telescopic rod to move transversely, the bottom of the electric telescopic rod penetrates through the bottom of the transmission box and is connected with a liquid spraying pipe located below the transmission box, a plurality of spraying heads are evenly installed at the bottom of the liquid spraying pipe, and an air blowing mechanism is arranged on the inner side wall of the shell.

Description

technical field [0001] The invention relates to the technical field of workpiece spraying processing equipment, in particular to a workpiece spraying device. Background technique [0002] The spraying device is a special equipment for covering the surface of metal or non-metal workpieces with a protective layer or a decorative layer. It is a product in an environment where automation is becoming more and more common with the development of industrial technology. With the increasing degree of automation, the spraying production line The application of the technology is becoming more and more extensive, and penetrates into many fields of the national economy. [0003] The spraying devices currently on the market can be divided into manual spraying equipment and automatic spraying equipment according to the degree of automation. The manual spraying method has the defects of low work efficiency and uneven spraying, and most of the sprayed materials have pungent odors, which enda...

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Problems solved by technology

[0003] The spraying devices currently on the market can be divided into manual spraying equipment and automatic spraying equipment according to the degree of automation. The manual spraying method has the defects of low work efficiency and uneven spraying, and most of the sprayed materials have pungent odors, which endanger the health of workers. Health; when the automatic spraying setting is in use, the protective box plays a protective role for the staff. The nozzle can be moved under the action of the driving device to spray the surface of the workpiece, but the workpiece is usually placed directly on the working platform, so that the back of the workpiece It cannot be sprayed, and it is necessary for the staff to turn the workpiece over to achieve all-round spraying on the surface of the workpiece, which cannot ensure the health of the operator and reduces the spraying production efficiency of the workpiece. In addition, the existing spraying device only has Spraying function, no auxiliary drying function, in order to avoid damage to the surface coating of the workpiece, the workpiece after spraying needs to be dried for a certain period of time before it can be taken out, which further reduces the spraying processing efficiency of the workpiece

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