Compound coating machine achieving quantitative coating liquid supply

A compound machine and coating technology, which is applied to the device and coating of the surface coating liquid, can solve the problems of not reaching the overall uniformity, not reaching the user, and dust sticking to it, so as to reduce pollution, Effect of protecting people's safety

Inactive Publication Date: 2016-04-20
XIAOGAN GUANTIAN TECH INFORMATION CONSULTING
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AI-Extracted Technical Summary

Problems solved by technology

[0002] In the technology of the existing coating compound machine, when the liquid coating process is performed on the film, the liquid unevenness will appear on the same film, which cannot achieve the overall uniform effect, and the process of liquid coating has just finished. When the process proceeds to the ...
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Method used

After adopting above technical scheme: the flow-limiting switch of gluing device of the present invention can according to needs, regulate the outflow size of liquid, be provided with scraper plate at drop pipe mouth place, can be coated with redundant on film The liquid is scraped away to make the whole un...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Abstract

The invention relates to a compound coating machine achieving quantitative coating liquid supply. The compound coating machine comprises a rack, wherein an unwinding drum is arranged at one end of the left side of the rack; an output end of the unwinding drum is connected with an edge correction mechanism; an output end of the edge correction mechanism is connected with a gluing device; an output end of the gluing device is connected with a baking mechanism; an output end of the baking mechanism is connected with a winding drum; the gluing device comprises a driving roller; a coating roller is arranged above the driving roller; and a liquid dropping tube is arranged above the coating roller. After the technical scheme is adopted, a flow limit switch of the gluing device can regulate the outflow of the liquid according to the requirement; a scraping plate is arranged at the opening part of the liquid dropping tube, so that excess liquid glued on a thin film can be scraped away, and the integral thin film is uniform; after liquid coating, during dust collection in the next step, dust can be sucked away, and the pollution to the surface is reduced; and a cooler is arranged in front of the winding drum, so that the remaining waste heat on the baked thin film can be dispelled, and people can be protected.

Application Domain

Liquid surface applicatorsCoatings

Technology Topic

Limit switchConductor Coil +3

Image

  • Compound coating machine achieving quantitative coating liquid supply

Examples

  • Experimental program(1)

Example Embodiment

[0011] See figure 1 , A coating compound machine for quantitatively supplying coating liquid, including a frame 1, the left side of the frame 1 is provided with an unwinding drum 2, and the output end of the unwinding drum 2 is connected with an edge correction mechanism 3, an edge correction mechanism 3 The output end of the gluing device 4 is connected to the gluing device 4, the output end of the gluing device 4 is connected to the baking mechanism 5, and the output end of the baking mechanism 5 is connected to the winding drum 6. The gluing device 4 includes a driving roller 7 above the driving roller 7 The coating roller 8 is provided with a drip tube 9 above the coating roller 8. The drip tube 9 is connected to the liquid tank 11 through the suction pump 10, and a flow limit switch is provided between the suction pump 10 and the drip tube 9 12. A scraper 14 is provided at the mouth of the drip tube 13, and there is a gap between the scraper 14 and the coating roller 8.
[0012] Explain the various components of the present invention:
[0013] 1) There is a cooler 15 before the winding drum 6. The cooler 15 is composed of a blower 16 and a secondary motor 17. The blower 16 is set above the conveyed film, the blower 16 is composed of multiple fan blades 18, and the blower 16 is composed of a secondary motor. 17 drive.
[0014] 2) A vacuuming mechanism 19 is provided before the baking mechanism 5. The vacuuming mechanism 19 includes a row of suction capillary tubes 20 arranged above the conveyed film and opening downwards, and the suction capillary tube 20 passes through a general suction pipe 21 Connected to the air pump 22, the air pump 22 is driven by a motor 23.
[0015] 3) The baking mechanism 5 includes a transmission plate 24, and a row of several quartz electric heating tubes 25 are arranged above the transmission plate 24.
[0016] 4) The transmission plate 24 is made of stainless steel.
[0017] After adopting the above technical scheme: the flow limit switch of the glue applicator of the present invention can adjust the outflow of the liquid according to the needs, and a scraper is provided at the mouth of the drip tube to scrape off the excess liquid applied on the film , Make the whole uniform, in the next process after the coating liquid is finished, the dust can be sucked away, and the surface pollution can be reduced. Because there is a cooler before the winding drum, the film can be stored on the baked film. The residual temperature can be dispersed to protect people’s safety.
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Description & Claims & Application Information

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the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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