A kind of paint coating method
A coating and coating technology, applied in the direction of coating, the device for coating liquid on the surface, etc., can solve the problems of precision and accuracy not as good as manual work, scratches on the coating head or plate, and pressing the plate, etc. Avoid component loss, simplify structure, and ensure the effect of coating quality
Active Publication Date: 2019-03-26
湖南阳光新材料有限公司
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Problems solved by technology
At present, when coating, either manually or mechanically, mechanical coating has the characteristics of high work efficiency, but the precision and accuracy are not as good as manual defects.
The reason is that the contact between the coating head and the plate is mostly realized by stepping motors, oil cylinders, and air cylinders, which leads to: if the stroke is shorter than the actual demand, there will be a large gap between the coating head and the plate, The coating becomes the automatic diffusion of the fluid; if the stroke is greater than the actual demand, the coating head will be too pressed against the plate, and in severe cases, it will cause scratches and damage to the coating head or the plate
Method used
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Embodiment Construction
[0015] The present invention will be further described below in conjunction with accompanying drawing:
[0016] like figure 1 As shown, a paint coating method includes a plate conveying platform 1, a plate 2 placed on the plate conveying platform 1 and a coating device arranged above the plate 2, and the described coating device is fixed on the ground through a bracket 3, Described coating device comprises the casing 4 of lower opening, and the top surface of casing 4 is provided with the threaded hole that is used to install paint introduction pipe 5, and the lower end of paint introduction pipe 5 stretches into casing 4 and passes through external thread and screw thread. The hole fits and connects, and one end of the paint introduction pipe 5 extending into the interior of the housing 4 is sequentially set with a compression spring 6 and a pressing head 7 along the direction from top to bottom, and the center of the pressing head 7 has a paint supply The lower end of the i...
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The invention discloses a paint coating method. The paint coating method adopts a plate material conveying platform, a plate material and a coating device. The coating device comprises a shell with a lower opening; the lower end of a paint guiding pipe extends into the shell and is fit connection with the shell through external threads; a compressed spring and a press coating head are sequentially arranged at the end extending into the shell of the paint guiding pipe in a sleeving manner from the upper part to the lower part; a cover plate covering the lower opening of the shell is mounted at the bottom of the shell; and a recess hole allowing the press coating head to penetrate through is arranged in the cover plate. The invention further discloses the coating method adopting the device. The paint coating method has the beneficial effect that press coating force is provided by the press coating head through the deformation of the compressed spring; as the arrangement of a vertical displacement structure is not needed, the structure of the coating device is simplified; as the press coating force is adjustable, the problem that a gap is non-adjustable is radically solved; and the coating quality is ensured, and the risk of component losses is avoided.
Description
technical field [0001] The invention relates to the technical field of paint coating, in particular to a paint coating method. Background technique [0002] In industrial production, there are many places where a fluid layer is applied to the surface of the plate. At present, when coating, either manually or mechanically, mechanical coating has the characteristics of high work efficiency, but the precision and accuracy are not as good as manual defects. The reason is that the contact between the coating head and the plate is mostly realized by stepping motors, oil cylinders, and air cylinders, which leads to: if the stroke is shorter than the actual demand, there will be a large gap between the coating head and the plate, The coating becomes the automatic diffusion of the fluid; if the stroke is greater than the actual demand, the coating head will be too pressed against the plate, and in severe cases, it will cause scratches and damage to the coating head or the plate. C...
Claims
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IPC IPC(8): B05C5/00B05C13/02B05C11/10
CPCB05C5/002B05C11/1002B05C13/02
Inventor 李永芬
Owner 湖南阳光新材料有限公司