Paint spraying jig

Abstract

The invention discloses a paint spraying jig. According the key point of the technical scheme, the paint spraying jig comprises a paint spraying frame, a base plate is arranged on the paint spraying frame, multiple supporting columns for supporting a workpiece and perpendicular to the base plate are arranged on the base plate, clamping plates capable of clamping the paint spraying frame are arranged on the bottom surface of the base plate, a plurality of limiting blocks perpendicular to the clamping plate is arranged on the inner side face of the clamping plate, the limiting blocks can be embedded into the paint spraying frame, the clamping plates are matched with the limiting blocks, the degree of freedom of the base plate is effectively limited, and fixing of the base plate on the paint spraying frame is achieved. Due to the fact that no screw is needed for installation of the paint spraying frame but workpiece fixing is achieved through the clamping plates and the limiting blocks, the situation of difficult dismounting after screws are stuck does not occur. When the paint spraying jig is used, the clamping plates clamp the paint spraying frame, the limiting blocks are embedded into the paint spraying frame, the base plate is fixed to the paint spraying frame at the moment, then the workpiece is put on the supporting columns, and paint spraying operation can be conducted on the workpiece at the moment.

Description

technical field [0001] The invention relates to a painting equipment, more specifically, it relates to a painting fixture. Background technique [0002] In order to meet consumers' freshness and personalized needs for product appearance, many manufacturers continue to design the casings of various electrical or electronic products made of plastic or alloy materials, so as to obtain products with unique visual effects. Usually it is necessary to carry out spraying operation on the outside of the product. At this time, it is necessary to use a painting fixture to complete the beautiful color modeling through the process of spraying the painting fixture. When spraying, put the parts to be sprayed on the spray paint jig for spraying. [0003] The patent for invention with the publication number CN102649113A provides a paint spraying fixture. A cylindrical pin is arranged on the fixture body. When in use, the motor flange surface anti-spray paint fixture protects the motor flang...

AI Technical Summary

Problems solved by technology

[0004] Most of the existing painting fixtures are the same or similar in structure to the above-mentioned painting fixtures. They mainly include a base plate with a number of support columns. When spraying paint, the workpiece is placed on the support columns. Spraying, but when in use, the bottom plate of the existing paint spraying fixture is mostly fixed on the paint spraying stand by screws, but in actual spraying, because the paint sprayed by the nozzle has diffusivity, therefore, the paint will also Attaches to the screws, making it inconvenient when trying to replace the base plate

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