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CN-224208282-U - Coating anti-splashing mechanism of coating machine

CN224208282UCN 224208282 UCN224208282 UCN 224208282UCN-224208282-U

Abstract

The utility model relates to the technical field of workpiece coating processing, in particular to a coating anti-splashing mechanism of a coating machine, which comprises a protective cover, wherein the anti-splashing mechanism further comprises ventilation grooves respectively arranged on two sides of the protective cover, a plurality of inclined baffles are fixedly arranged in the ventilation grooves, ventilation grooves are formed between two adjacent inclined baffles, the inclined baffles are used for intercepting splashed coating, two collecting slide ways are oppositely arranged at the bottom of the protective cover, and the collecting slide ways are used for collecting the coating which is sagging and dripping on the inclined baffles. According to the utility model, through the mutual matching of the structures such as the aggregate slideway, the plurality of inclined baffles, the protection air duct and the like which are arranged at the bottom of the protective cover, most of splashed paint can fall onto the inclined baffles in the spraying process, and when the paint splashed onto the inclined baffles is accumulated to be flowable, the paint can flow into the aggregate slideway, so that the splashed paint is prevented from dripping onto a workpiece due to a sagging phenomenon, and the distribution uniformity of a coating on the surface of the workpiece and the appearance attractiveness of the workpiece are prevented from being influenced.

Inventors

  • YIN FEI

Assignees

  • 江苏川鼎科技有限公司

Dates

Publication Date
20260508
Application Date
20250410

Claims (8)

  1. 1. The coating anti-splashing mechanism of the coating machine comprises a protective cover (1) and is characterized by further comprising ventilation grooves (2) which are respectively arranged on two sides of the protective cover (1), wherein a plurality of inclined baffles (3) are fixedly arranged in the ventilation grooves (2), ventilation grooves (4) are formed between two adjacent inclined baffles (3), and the inclined baffles (3) are used for intercepting splashed coating; The two collecting slide ways (6) are oppositely arranged at the bottom of the protective cover (1), the collecting slide ways (6) are used for collecting the paint which drips on the inclined baffle plate (3), and a protective air duct (9) facing the inside of the protective cover (1) is arranged at the bottom of the collecting slide ways (6); An air supply part (8) for conveying the air flow to the protection air duct (9) so that the air flow blows the paint splashed to the collecting slideway (6) onto the inclined baffle plate (3); A cleaning part (5) arranged in the ventilation groove (2), wherein the cleaning part (5) is used for scraping paint splashed on the surface of the inclined baffle plate (3); and a driving part (7) for driving the two cleaning parts (5) to linearly reciprocate.
  2. 2. The coating material splash-proof mechanism of the coating machine according to claim 1, wherein the inclined direction of the inclined baffle plates (3) is inclined from the inside of the protective cover (1) to the outside thereof, and the inclined baffle plates (3) are vertically arranged in parallel in the inside of the ventilation groove (2).
  3. 3. The coating material splash prevention mechanism of the coating machine according to claim 1, wherein the cleaning part (5) comprises a nut sleeve (51) and a scraping strip (53) which is slidingly arranged inside the ventilation groove (4); The connecting frame (52) is fixedly arranged among the plurality of scraping strips (53), and the connecting frame (52) is fixedly arranged on the nut sleeve (51).
  4. 4. A coating material splash prevention mechanism of a coating machine according to claim 3, characterized in that the connecting frame (52) is located between the nut sleeve (51) and the scraping strip (53), and the top and the bottom of the scraping strip (53) are respectively contacted on opposite faces of two adjacent inclined baffles (3).
  5. 5. The coating material splash prevention mechanism of the coating machine according to claim 1, wherein the aggregate slideway (6) is positioned on a long side of the bottom of the protective cover (1), and the inclined baffle (3) is positioned in the horizontal direction within the horizontal range of the aggregate slideway (6).
  6. 6. The coating material splash prevention mechanism of the coating machine according to claim 5, wherein the ventilation groove (2) is positioned on the long-side vertical surface of the protective cover (1), and the bottom of the ventilation groove (2) is communicated with the inside of the aggregate slideway (6).
  7. 7. A coating material splash preventing mechanism of a coating machine according to claim 3, wherein the driving part (7) comprises transverse brackets (71) relatively fixed on two end faces of the protective cover (1), one transverse bracket (71) is rotatably provided with a double driving wheel (73), a servo motor (72) for driving the double driving wheel (73) to rotate is arranged on the transverse bracket, a reciprocating screw (74) is relatively rotatably arranged between the two transverse brackets (71), one end of the reciprocating screw (74) is fixedly provided with a driven wheel (75), and a belt (76) is respectively rotatably sleeved between the double driving wheel (73) and the two driven wheels (75).
  8. 8. The coating material splash prevention mechanism of the coating machine according to claim 7, wherein two driven wheels (75) are distributed in a staggered manner in the axial direction of the reciprocating screw (74), and a nut sleeve (51) is slidably sleeved on the reciprocating screw (74).

Description

Coating anti-splashing mechanism of coating machine Technical Field The utility model relates to the technical field of workpiece coating processing, in particular to a coating anti-splashing mechanism of a coating machine. Background The coating mode of the coating machine mainly comprises spraying, rolling coating, knife coating, curtain coating and the like. The coating machine in the roll coating mode is also called a roll coating machine, and can be used for coating a plate and cloth, an object to be coated is conveyed through a roller, so that the object passes below a roll coating roller, and the roller drives the roll coating roller to rotate, so that the coating can be covered on the object in all directions, the coating can be uniformly removed, and sagging phenomenon on the surface of a workpiece is avoided. The coating machine can be because of the coating viscosity and the rotation speed of roll coating roller mismatch when the roll coating article in-process, will appear the coating problem that splashes, in order to solve the coating problem that splashes, through adding the guard shield in roll coating roller outside, make it cover the roll coating roller, avoid the coating to splash to other spare parts and influence the roll coating effect, but in long-time roll coating in-process, the coating that splashes to the guard shield can more the accumulation more the polymorphic become sagging phenomenon, finally can fall to cloth or plate on, and influence the coating effect of cloth or plate. Disclosure of utility model Therefore, the present utility model provides a coating anti-splashing mechanism for a coating machine, which solves the problem that the coating on the protective cover is more accumulated and more formed into sagging phenomenon, and finally falls onto the cloth or the plate, thereby affecting the coating effect of the cloth or the plate. Based on the above purpose, the utility model provides a coating anti-splashing mechanism of a coating machine, which comprises a protective cover, and further comprises ventilation grooves respectively arranged on two sides of the protective cover, wherein a plurality of inclined baffles are fixedly arranged in the ventilation grooves, ventilation grooves are formed between two adjacent inclined baffles, and the inclined baffles are used for intercepting splashed coating. The two collecting slide ways are oppositely arranged at the bottom of the protective cover and are used for collecting paint which drips on the inclined baffle plate, and a protective air duct facing the inside of the protective cover is arranged at the bottom of the collecting slide ways. And the air supply part is used for conveying the air flow to the protection air duct, so that the air flow blows the paint splashed to the collecting slideway onto the inclined baffle plate. And the cleaning part is arranged in the ventilation groove and is used for scraping paint splashed on the surface of the inclined baffle. And a driving part for driving the two cleaning parts to linearly reciprocate. Preferably, the inclined direction of the inclined baffle plate is inclined from the inside of the protective cover to the outside of the protective cover, and the inclined baffle plates are vertically arranged in parallel in the air permeable groove. Preferably, the cleaning part comprises a nut sleeve and a scraping strip which is arranged in the ventilation groove in a sliding mode. The connecting frame is fixedly arranged between the plurality of scraping strips and is fixedly arranged on the nut sleeve. Preferably, the connecting frame is positioned between the nut sleeve and the scraping strip, and the top and the bottom of the scraping strip are respectively contacted on the opposite surfaces of the two adjacent inclined baffle plates. Preferably, the aggregate slideway is positioned on the long side of the bottom of the protective cover, and the inclined baffle is positioned in the horizontal range of the aggregate slideway in the horizontal direction. Preferably, the ventilation groove is positioned on the long-side vertical surface of the protective cover, and the bottom of the ventilation groove is communicated with the inside of the aggregate slideway. Preferably, the driving part comprises transverse brackets relatively fixed on two end surfaces of the protective cover, one transverse bracket is rotatably provided with a double driving wheel for driving the servo motor with the double driving wheel, the two transverse brackets are relatively rotatably provided with a reciprocating screw rod, one end of the reciprocating screw rod is fixedly provided with a driven wheel, and a belt is respectively sleeved between the double driving wheel and the two driven wheels in a rotating way. Preferably, the two driven wheels are distributed in a staggered manner in the axial direction of the reciprocating screw, and the nut sleeve is sleeved on the reciprocating screw in a sliding ma