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CN-224221666-U - Mixing slurry mixing device for luminous advertisement words

CN224221666UCN 224221666 UCN224221666 UCN 224221666UCN-224221666-U

Abstract

The utility model relates to the technical field of slurry blending devices, in particular to a light-emitting advertisement character mixed slurry blending device which comprises a main body, wherein a liquid storage cylinder for storing slurry is detachably arranged in the main body, a liquid spraying system for extracting the slurry in the liquid storage cylinder is further arranged at the bottom of the main body, which is close to the liquid storage cylinder, the liquid spraying system comprises a liquid spraying pump, a liquid outlet end of the liquid spraying pump is connected with a liquid spraying pipe, and one end of the liquid spraying pipe is connected with a spray gun. According to the utility model, the slurry in the spray pipe is refluxed to the sleeve through the reflux system, so that the slurry in the spray gun is refluxed, and the liquid in the spray gun is prevented from dripping when the spray gun moves to the next font.

Inventors

  • LIU FENGHUA
  • SiMa Fei
  • GUO XU
  • YIN XUEFENG

Assignees

  • 芜湖宇桓科技发展有限公司

Dates

Publication Date
20260512
Application Date
20250117

Claims (8)

  1. 1. The utility model provides a mixed thick liquid allotment device of luminous advertisement word, includes host computer body (1), the inside detachable liquid storage section of thick bamboo (3) that are used for depositing thick liquid that is provided with of host computer body (1), the inside bottom that is close to liquid storage section of thick bamboo (3) of host computer body (1) still is provided with liquid spraying system (2) that are used for taking out thick liquid in liquid storage section of thick bamboo (3), liquid spraying system (2) are including liquid spraying pump (21), and liquid outlet end of liquid spraying pump (21) is connected with spouts material pipe (211), and the one end of spouting material pipe (211) is connected with spray gun (212), wherein liquid spraying pump (21) advance liquid end still is connected with connecting pipe (213), is connected with sleeve (214) on connecting pipe (213), liquid spraying system (2) still including be used for with the residual thick liquid of spray gun (212) draw back flow system (23) in sleeve (214), liquid spraying system (2) still including be used for clearing up spout clearance system (22) of thick liquid in material pipe (211).
  2. 2. The device for mixing and proportioning the luminous advertising words according to claim 1, characterized in that the backflow system (23) comprises a backflow pump (231) fixed in the main body (1), a liquid inlet end of the backflow pump (231) is connected with a second backflow pipe (233), one end of the second backflow pipe (233) is connected with the spraying pipe (211), a liquid outlet end of the backflow pump (231) is connected with a first backflow pipe (232), and one end of the first backflow pipe (232) is connected with the sleeve (214).
  3. 3. The device for mixing and dispensing luminescent advertisement words with slurry according to claim 2, wherein the second return pipe (233) is further connected with a fourth electromagnetic valve (2331), the position of the spray pipe (211) connected with the spray pump (21) is further connected with a first electromagnetic valve (2111), when a word is sprayed, the first electromagnetic valve (2111) is closed, the fourth electromagnetic valve (2331) is opened, and slurry can flow into the sleeve (214) from the first return pipe (232).
  4. 4. The device for mixing and proportioning the luminous advertisement character according to claim 1, wherein the cleaning system (22) comprises an air pump (221) fixed on the main body (1), an air outlet pipe (222) is connected to an air outlet end of the air pump (221), one end of the air outlet pipe (222) is connected with the connecting pipe (213), and an air inlet end of the air pump (221) is connected with an air inlet pipe (223).
  5. 5. The device for mixing the slurry with the luminescent advertisement words according to claim 4, wherein the air outlet pipe (222) is provided with a third electromagnetic valve (2221), the connecting pipe (213) is connected with a second electromagnetic valve (2131), the second electromagnetic valve (2131) is closed, the third electromagnetic valve (2221) is opened, and air can flow into the spraying pipe (211) for cleaning the slurry in the spraying pipe (211).
  6. 6. The device for mixing the slurry with the luminous advertising words according to claim 1, wherein the bottom of the liquid storage cylinder (3) is further connected with a plug-in port (31), and one end of the plug-in port (31) can be inserted into the sleeve (214).
  7. 7. The device for mixing the slurry with the luminous advertising words according to claim 1, wherein a top cover (13) is further rotatably arranged on the top of the main body (1), and a spray gun placing frame (12) is further arranged on the front portion of the main body (1).
  8. 8. The light-emitting advertising character mixed slurry blending device according to claim 1, wherein a control system (11) is arranged on one side of the main machine body (1) far away from the liquid storage barrel (3), and universal wheels (14) are further fixed at four corners of the bottom of the main machine body (1).

Description

Mixing slurry mixing device for luminous advertisement words Technical Field The utility model relates to the technical field of slurry blending devices, in particular to a light-emitting advertisement character mixed slurry blending device. Background Luminescent advertising words are a lighting sign widely used in commercials, brand logos and outdoor advertising. They emit light by means of built-in light sources (usually LEDs), thereby attracting attention and conveying information. When the luminous advertisement character is manufactured, liquid resin material or acrylic material is generally sprayed into a specific mould, and the liquid material is quickly solidified by uv solidification light. The slurry is typically poured into a holding tank, and the slurry therein is then pumped by a liquid injection pump and injected into the mold. However, after the completion of the production of one font, when the gun is moved to the next font position, the slurry remaining in the gun tends to flow out. This not only can cause the slurry to adhere to the workbench and affect the clean working environment, but also can cause significant waste of the slurry. Disclosure of utility model The utility model aims to provide a mixing slurry blending device for luminous advertisement characters, which is characterized in that slurry in a spray pipe is refluxed to a sleeve through a reflux system, so that the slurry in a spray gun is refluxed, and the liquid in the spray gun is prevented from dripping when the spray gun moves to the next character. In order to solve the problems in the prior art, the utility model provides a light-emitting advertisement character mixed slurry blending device, which comprises a main body, wherein a liquid storage cylinder for storing slurry is detachably arranged in the main body, a liquid spraying system for pumping out the slurry in the liquid storage cylinder is further arranged at the bottom of the main body, which is close to the liquid storage cylinder, the liquid spraying system comprises a liquid spraying pump, a liquid outlet end of the liquid spraying pump is connected with a liquid spraying pipe, one end of the liquid spraying pipe is connected with a spray gun, a liquid inlet end of the liquid spraying pump is further connected with a connecting pipe, a sleeve is connected to the connecting pipe, the liquid spraying system further comprises a backflow system for pumping the slurry remained by the spray gun into the sleeve, and the liquid spraying system further comprises a cleaning system for cleaning the slurry in the liquid spraying pipe. Preferably, the reflux system comprises a reflux pump fixed in the main body, a liquid inlet end of the reflux pump is connected with a second reflux pipe, one end of the second reflux pipe is connected with the spraying pipe, a liquid outlet end of the reflux pump is connected with a first reflux pipe, and one end of the first reflux pipe is connected with the sleeve. Preferably, the second return pipe is further connected with a fourth electromagnetic valve, the position of the spray pipe connected with the spray pump is further connected with a first electromagnetic valve, when a character is sprayed, the first electromagnetic valve is closed, the fourth electromagnetic valve is opened, and the slurry can flow into the sleeve from the first return pipe. Preferably, the cleaning system comprises an air pump fixed on the main body, an air outlet pipe is connected to the air outlet end of the air pump, one end of the air outlet pipe is connected with the connecting pipe, and an air inlet end of the air pump is connected with the air inlet pipe. Preferably, a third electromagnetic valve is arranged on the air outlet pipe, a second electromagnetic valve is connected to the connecting pipe, the second electromagnetic valve is closed, the third electromagnetic valve is opened, and gas can flow into the spraying pipe to clean slurry in the spraying pipe. Preferably, the bottom of the liquid storage cylinder is also connected with a plug interface, and one end of the plug interface can be inserted into the sleeve. Preferably, the top of the main machine body is further rotatably provided with a top cover, and the front part of the main machine body is further provided with a spray gun placing rack. Preferably, a control system is arranged on one side of the main machine body away from the liquid storage cylinder, and universal wheels are further fixed at four corners of the bottom of the main machine body. Compared with the prior art, the utility model has the beneficial effects that: 1. The application provides a reflux system comprising a reflux pump. When the spray gun finishes spraying one font, the first electromagnetic valve is closed, and the spray pump is stopped immediately. At this time, the fourth electromagnetic valve is opened, the reflux pump is started, the slurry in the spraying pipe is pumped back to the sleeve, and finally the