Automatic feeding device for controlling thickness of slurry coating through gap adjustment
A coating thickness and gap adjustment technology, which is applied to the device and coating of the surface coating liquid, can solve the problems of seamless coating of cylindrical fabrics, affect the appearance, and cannot achieve the use effect, so as to achieve uniformity Consistency, for seamless coating results
Inactive Publication Date: 2022-05-06
连云港创美机械有限公司
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Problems solved by technology
[0003] At present, the known feeding structure of the coating head can only be coated on the fabric or leather on the unfolded surface. On the coated cylindrical fabric, there will be connecting fine lines, which will affect the appearance and cannot achieve the effect of use, so that the follow-up cannot be achieved. Seamless coating on cylindrical fabrics
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[0016] In order to make the purpose, technical scheme and advantages of the embodiment of the invention more clear, the technical scheme in the embodiment of the invention will be clearly and completely described below in combination with the attached drawings of the invention. Obviously, the described embodiments are part of the embodiments of the invention, not all of the embodiments of the invention. Based on the embodiments of the invention, all other embodiments obtained by ordinary technicians in the art without making creative work belong to the protection scope of the invention.
[0017] reference Figure 1-2, an automatic feeding device for controlling the thickness of slurry coating through gap adjustment. The device comprises a support 1. A die roll 2 and a scraper roll 3 matched with the die roll 2 are installed laterally on the support 1, and a coating gap is formed between the die roll 2 and the scraper roll 3; An upper driving mechanism for driving the scraper roller...
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An automatic feeding device for controlling the thickness of a slurry coating through gap adjustment comprises a support, a mold roller and a scraper roller matched with the mold roller are transversely installed on the support, and a coating gap is formed between the mold roller and the scraper roller. A scraper mechanism is installed on one side of the support and comprises a scraper shaft and a scraper power mechanism, a scraper blade matched with the scraper roller is fixedly installed on the scraper shaft, and a feeding mechanism is installed on the other side of the support and comprises a storage container and a feeding driving mechanism used for driving the storage container to move transversely. And the bottom of the storage container is communicated with a discharging pipeline, the other end of the discharging pipeline extends to the coating gap, and a discharging control valve is further fixedly installed on the discharging pipeline. According to the device, the thickness of slurry on the mold roller can be automatically adjusted by adjusting the coating gap between the mold roller and the scraper roller, so that the slurry is conveniently and uniformly coated on the cylindrical fabric subsequently, and seamless coating of the cylindrical fabric is realized.
Description
technical field [0001] The invention relates to a coating head feeding device, in particular to an automatic feeding device for controlling the thickness of slurry coating through gap adjustment. Background technology [0002] The coater is mainly used for the surface coating process production of film, paper, etc. This machine is to coat the rolled substrate with a layer of glue, slurry or ink with specific functions, and roll it after drying. The coating head in the coater is an important mechanism, which is related to the effect of slurry. [0003] At present, the well-known coating head feeding structure can only be coated on the fabric or leather on the unfolded surface. On the coated cylindrical fabric, there will be connecting fine lines, which will affect the appearance and can not achieve the use effect, so it is impossible to apply seamlessly on the cylindrical fabric in the future. summary of the invention [0004] The technical problem to be solved by the invention i...
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IPC IPC(8): B05C7/00B05C11/02
CPCB05C7/00B05C11/02
Inventor 伏勇伏邦源李纪灵
Owner 连云港创美机械有限公司