CN212597286U

CN212597286U - Quick-drying type evenly-painted roll coating machine for processing plates

Info

Publication number: CN212597286U
Application number: CN202021162262.5U
Authority: CN
Inventors: 关锦昌
Original assignee: Guangzhou Lindi Handicraft Co ltd
Current assignee: Guangzhou Lindi Handicraft Co ltd
Priority date: 2020-06-19
Filing date: 2020-06-19
Publication date: 2021-02-26
Anticipated expiration: 2030-06-19

Abstract

The application relates to a quick-drying type uniformly-painted roll coater for processing plates, which comprises a base; the conveying belt is arranged on the base; the roller coating machine body is arranged on the conveying belt, a cleaning mechanism for cleaning the surface of the plate is arranged on one side of the base close to the feeding end of the conveying belt, and the cleaning mechanism comprises fixing plates symmetrically arranged on two sides of the base; the sliding plates are symmetrically connected on the two fixed plates in a sliding manner; the supporting frames are arranged on the two sliding plates; the cleaning brush head is connected to the support frame through the fixing component and is abutted against the surface of the plate; and the driving assembly is arranged on the fixed plate and used for driving the sliding plate to slide, and the supporting frame is also provided with a dust collection assembly for absorbing dust on the surface of the plate. This application can be convenient for effectively clean the effect with the absorption to the adhesion at the dust on panel surface to unevenness's the condition appears in the panel surface after can reducing to paint, and then can improve the smoothness on panel surface.

Description

Quick-drying type evenly-painted roll coating machine for processing plates

Technical Field

The application relates to the field of plate processing equipment, in particular to a quick-drying type roller coating machine for processing uniformly-painted plates.

Background

In the prior furniture production process, a layer of paint is usually required to be coated on the outer surface of a plate before the plate is made into a finished product, so that the surface of the plate is not easy to corrode or damage; but also the smoothness of the surface of the plate can be improved. The roller coating machine is an important device in the plate processing process, and can automatically coat paint on the surface of the plate, so that the surface of the plate is smooth and has good plumpness. Meanwhile, the roller coating machine has the characteristics of small paint loss, high production efficiency, simplicity and convenience in maintenance and the like, and can be well butted with a production line to form a production line with higher automation degree.

The existing roll coating machine generally comprises a machine frame, a conveying device and a roll coating device. At first will treat the artifical material loading end of placing at conveyor of panel of fat liquoring, then conveyor carries panel into in the roller coating device, the rubber roll on the roller coating device and cloth lacquer roller then carry out the automation to the surface of panel and paint, make the surface of panel evenly paint the bright paint film of one deck, carry out the unloading to the panel of having paintd the paint through the manual work at last, deposit with placing panel assigned position, wait for the paint completion to become dry, so not only can improve the smoothness on panel surface, but also can satisfy anticorrosive, demand such as moth-proof.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: when the panel that will treat the coating paint carries out the material loading, often can be stained with partial dust or tiny saw-dust on the surface of panel, when scribbling paint to panel, these some dust or saw-dust can stick together with paint, can cause the panel surface emergence unevenness's after scribbling paint the condition like this to can reduce the smoothness on panel surface.

SUMMERY OF THE UTILITY MODEL

The application provides a panel processing of quick-drying type evenly lacquering uses roller coating machine adopts following technical scheme:

a quick-drying type uniformly-painted roll coater for processing plates comprises a base; the conveying belt is arranged on the base; the roller coating machine body is arranged on the conveying belt, a cleaning mechanism for cleaning the surface of a plate is arranged on one side, close to the feeding end of the conveying belt, of the base, and the cleaning mechanism comprises fixing plates symmetrically arranged on two sides of the base; the sliding plates are symmetrically connected to the two fixing plates in a sliding manner; the supporting frames are arranged on the two sliding plates; the cleaning brush head is connected to the support frame through a fixing component and is abutted against the surface of the plate; and the driving assembly is arranged on the fixed plate and used for driving the sliding plate to slide, and the supporting frame is also provided with a dust collection assembly used for absorbing dust on the surface of the plate.

By adopting the technical scheme, through the arrangement of the structure that the sliding plate, the supporting frame, the cleaning brush head and the driving assembly are matched with each other, the effect of automatically cleaning the plate on the conveying belt can be facilitated, so that dust adhered to the surface of the plate can be effectively cleaned, the condition that the surface of the plate coated with paint is uneven can be reduced, and the smoothness of the surface of the plate coated with paint can be improved; through setting up dust absorption assembly, can be convenient for play the effect of effective absorption with the dust that the clearance brush head was swept to reduce the dust adhesion on the conveyer belt or float in the air, take place with the circumstances of polluting the surrounding environment.

Preferably, the driving assembly comprises a first threaded hole which penetrates through one side of each of the two sliding plates; the servo motors are symmetrically arranged on one side of the fixed plate, which is close to the feeding end of the conveying belt; one end of the screw rod is connected with the driving end of the servo motor, and the other end of the screw rod penetrates through the sliding plate and is in threaded connection with the first threaded hole; and the baffle is arranged on one side, away from the servo motor, of the fixed plate, and the baffle is connected with one end, away from the servo motor, of the screw rod in a rotating mode.

Through adopting above-mentioned technical scheme, when needs remove the slide, start servo motor, servo motor's drive end drive lead screw rotates, and the lead screw can be taken the slide to and remove along the fixed plate rotating the in-process for the slide drives the surface of cleaning brush head on the support frame and cleans the processing to panel, thereby can play the effect of effective clearance with the adhesion at the dust on panel surface.

Preferably, the fixing component comprises a fixing groove which is arranged on one side of the supporting frame facing the base and matched with the cleaning brush head; the second threaded holes are formed in one side, facing the feeding end of the conveying belt, of the supporting frame and communicated with the fixing grooves; the plurality of screw rods are arranged on the supporting frame and are in threaded connection with the second threaded holes; the abutting block is connected with one end of the screw rod and abutted against the cleaning brush head; and the knob block is connected to one end, far away from the propping block, of the screw rod.

By adopting the technical scheme, the cleaning brush head can be conveniently and fixedly arranged in the fixed groove by arranging the structure that the screw rod, the abutting block and the knob block are matched with each other; meanwhile, the cleaning brush head can be conveniently and rapidly disassembled so as to be replaced or cleaned.

Preferably, the dust collection assembly comprises connecting rods symmetrically connected to one side of the support frame, which is far away from the second threaded hole, through limiting pieces; the dust collection pipe is arranged at one end of the connecting rod, which is far away from the support frame; a plurality of suction heads connected to the suction pipes; the collecting box is arranged on one side of the base; the bearing plate is arranged on the outer side wall of the collecting box; the dust collector is arranged on the bearing plate; the absorption pipe is communicated with one end of the dust collector at one end and the other end of the absorption pipe at one end; and one end of the dust exhaust pipe is communicated with the dust exhaust end of the dust collector, and the other end of the dust exhaust pipe extends into the collection box.

Through adopting above-mentioned technical scheme, when needs absorb panel dust on the surface, start the dust catcher on the loading board, dust absorption head on the dust absorption pipe absorbs panel dust on the surface, then the dust is in the suction pipe is inhaled along the dust absorption pipe, and the dust is unified to be collected in the collection box along the dust exhaust pipe row at last to can realize carrying out the effect of effectively absorbing the dust of adhesion on the panel surface, and then can reduce the panel surface condition of appearing unevenness after paintd the paint.

Preferably, the limiting part comprises limiting grooves symmetrically formed in the bottom of the support frame; the strip-shaped through hole is formed in one side, away from the second threaded hole, of the support frame and communicated with the limiting groove; connect in the connecting rod is kept away from the one end of dust absorption pipe, with spacing groove matched with stopper, the connecting rod with the bar through-hole is mutually supported.

Through adopting above-mentioned technical scheme, through setting up the structure that stopper and spacing groove mutually supported, not only can be convenient for stabilize the connection on the support frame with the dust absorption pipe on the connecting rod, also can be convenient for in addition dismantle the dust absorption pipe fast from the spacing inslot, in order to carry out cleaning process to the dust absorption pipe.

Preferably, the two sides of the support frame are provided with circular holes communicated with the limiting grooves, the limiting block is provided with limiting holes corresponding to the circular holes, and the support frame is provided with bolts matched with the circular holes and the limiting holes.

Through adopting above-mentioned technical scheme, through setting up the bolt, can be convenient for fix the stopper more firmly spacing at the spacing inslot to make the dust absorption pipe install on the support frame more steadily.

Preferably, the dust suction pipe is of an arc-shaped structure.

Through adopting above-mentioned technical scheme, be arc column structure through setting up the dust absorption pipe, can be so that the dust absorption head on the dust absorption pipe carries out even absorptive effect to panel dust on the surface to can clear up the dust more effectively.

Preferably, the bottom of the sliding plate is provided with a sliding block, the fixed plate is provided with a sliding groove matched with the sliding block, and one side of the sliding block is connected with a pulley in a rolling manner and is abutted against the sliding groove.

By adopting the technical scheme, the sliding plate can slide on the fixed plate along the sliding groove by arranging the structure that the sliding block and the sliding groove are matched with each other; through setting up the pulley, frictional force when can reduce the contact between slider and the spout to make the slide more smoothly on the fixed plate.

In summary, the present application includes at least one of the following beneficial technical effects:

1. through the arrangement of the structure that the sliding plate, the supporting frame, the cleaning brush head and the driving assembly are matched with each other, the effect of automatically cleaning the plate on the conveying belt can be facilitated, and dust adhered to the surface of the plate can be effectively cleaned, so that the condition that the surface of the plate coated with paint is uneven can be reduced, and the smoothness of the surface of the plate coated with paint can be improved; by arranging the dust collection assembly, dust swept by the cleaning brush head can be effectively absorbed, so that the situation that the dust is adhered to the conveying belt or floats in the air to pollute the surrounding environment is reduced;

2. the cleaning brush head can be conveniently and fixedly arranged in the fixed groove by arranging a structure that the screw rod, the abutting block and the knob block are matched with each other; meanwhile, the cleaning brush head can be conveniently and quickly disassembled so as to replace or clean the cleaning brush head;

3. through setting up the dust absorption pipe and being arc column structure, can be so that the dust absorption head on the dust absorption pipe carries out even absorptive effect to panel dust on the surface to can clear up the dust more effectively.

Drawings

FIG. 1 is a schematic view of a construction of a quick-drying, uniformly painted panel processing roll coater according to an embodiment of the present application;

FIG. 2 is a schematic structural diagram of a fixing assembly according to an embodiment of the present application;

fig. 3 is a schematic structural diagram of a limiting block and a bolt in the embodiment of the application.

Description of reference numerals: 1. a base; 2. a conveyor belt; 3. a roll coater body; 4. a fixing plate; 41. a slide plate; 411. a first threaded hole; 412. a slider; 413. a pulley; 42. a servo motor; 43. a screw rod; 44. a baffle plate; 45. a chute; 5. a support frame; 51. a support bar; 52. a support block; 521. fixing grooves; 522. a second threaded hole; 523. a limiting groove; 524. a strip-shaped through hole; 525. a circular hole; 53. cleaning the brush head; 54. a screw; 541. a propping block; 542. a knob block; 55. a connecting rod; 56. a dust collection pipe; 561. a dust collection head; 57. a limiting block; 571. a limiting hole; 58. a bolt; 6. a collection box; 61. a carrier plate; 62. a vacuum cleaner; 63. an absorber tube; 64. a dust exhaust pipe.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses a quick-drying type uniformly-painted roll coating machine for processing plates. Referring to fig. 1, the roller coating machine includes a base 1, a conveyor belt 2 is fixedly installed on the base 1, and a roller coating machine body 3 is also installed on the base 1, and the roller coating machine body 3 is located in the middle of the conveyor belt 2. When a worker feeds a plate to be painted to the feeding end of the conveying belt 2, the conveying belt 2 conveys the plate to the roller coater body 3, and the roller coater body 3 automatically paints paint on the surface of the plate, so that the surface of the plate is not easy to corrode or damage, and the smoothness of the surface of the plate can be improved.

Referring to fig. 1, in order to improve the smoothness of the plate surface after painting, so in this embodiment, one side that is close to the feeding end of the conveying belt 2 at this base 1 is provided with a cleaning mechanism, this cleaning mechanism can be convenient for play the effect of effective clearance to the dust or the saw-dust of adhesion on the plate surface of waiting to paint, thereby can reduce the unevenness condition to appear on the plate surface after painting, and then can improve the smoothness of the plate surface after painting, so that the plate is more pleasing to the eye.

Specifically, referring to fig. 1, in the present embodiment, the cleaning mechanism includes a fixed plate 4, a sliding plate 41, a supporting frame 5, a cleaning brush head 53, and a driving assembly. Wherein, this fixed plate 4 is provided with two, and these two fixed plates 4 are symmetry fixed mounting on the both sides of this base 1, and these two fixed plates 4 are located the feed end department of this conveyer belt 2. Referring to fig. 2, the two sliding plates 41 are provided, the two sliding plates 41 are respectively slidably connected to the two fixing plates 4, the bottom portions of the two sliding plates 41 are fixedly connected with the sliding blocks 412, the fixing plates 4 are provided with the sliding grooves 45 matched with the sliding blocks 412, one side of each sliding block 412 is connected with the pulley 413 in a rolling manner, and the pulley 413 is abutted against the sliding groove 45, so that the sliding blocks 412, the pulleys 413 and the sliding grooves 45 are matched with each other, friction force generated when the sliding blocks 412 are contacted with the sliding grooves 45 can be reduced, and the sliding plates 41 can slide on the fixing plates 4 more smoothly.

Meanwhile, the supporting frame 5 is composed of two supporting rods 51 and a supporting block 52, the two supporting rods 51 are vertically and fixedly installed on the sides of the two sliding plates 41 departing from the fixing plate 4, the supporting block 52 is fixedly connected to the ends of the two supporting rods 51 far away from the sliding plates 41, and the supporting block 52 and the two supporting rods 51 are perpendicular to each other to form the inverted U-shaped supporting frame 5. The cleaning brush head 53 is fixedly mounted on the supporting block 52 through a fixing component, and is abutted against the surface of the plate on the conveying belt 2, so that the dust or sawdust dust adhered to the surface of the plate to be painted can be effectively cleaned.

Specifically, referring to fig. 2, in the present embodiment, the fixing assembly includes a screw 54, an abutting block 541, and a knob block 542. Wherein, the fixing groove 521 is formed on one side of the supporting block 52 facing the base 1, the fixing groove 521 is matched with the cleaning brush head 53, so that the cleaning brush head 53 extends into the fixing groove 521, a plurality of second threaded holes 522 are formed on one side of the supporting block 52 facing the feeding end of the conveyer belt 2, and the second threaded holes 522 are communicated with the fixing groove 521; the screw rods 54 are provided with a plurality of screw rods 54, and one ends of the screw rods 54 are in threaded connection with the second threaded holes 522 and extend into the fixing groove 521; the abutting block 541 is fixedly connected to one end of the screw 54 extending into the fixing groove 521, and the abutting block 541 and the cleaning brush head 53 are abutted to each other so as to fix and limit the cleaning brush head 53 in the fixing groove 521; the knob block 542 is fixedly connected to an end of the screw 54 away from the abutting block 541, and when the knob block 542 is rotated, the screw 54 can move along the second threaded hole 522 to abut the abutting block 541 on the cleaning brush head 53.

Therefore, the cleaning brush head 53 can be conveniently and fixedly arranged in the fixing groove 521 by arranging a structure that the screw rod 54, the abutting block 541 and the knob block 542 are matched with each other; meanwhile, the cleaning brush head 53 can be conveniently and rapidly disassembled so as to replace or clean the cleaning brush head 53.

Simultaneously, this drive assembly is provided with two, and these two fixed subassemblies are installed respectively on these two fixed plates 4, and these two drive assemblies can drive slide 41 simultaneously and carry out the automatic slip for slide 41 slides at fixed plate 4 along spout 45, thereby makes slide 41 drive the clearance brush head 53 on the support frame 5 and cleans the processing to panel.

Specifically, referring to fig. 1, in the present embodiment, the driving assembly includes a servo motor 42, a lead screw 43, and a stopper 44. Wherein, the servo motor 42 is fixedly installed at the feeding end of the fixing plate 4 close to the conveyer belt 2; one end of the screw rod 43 is fixedly connected to the driving end of the servo motor 42, the other end of the screw rod 43 penetrates through the sliding plate 41, a first threaded hole 411 is formed in the sliding plate 41, and the first threaded hole 411 is in threaded connection with the screw rod 43; the baffle 44 is fixedly installed on a side of the fixing plate 4 away from the servo motor 42, and the baffle 44 is rotatably connected with one end of the screw rod 43 away from the servo motor 42.

When needs move slide 41, start servo motor 42, servo motor 42's drive end drive lead screw 43 rotates, and lead screw 43 rotates the in-process, can take slide 41 to remove along fixed plate 4 for slide 41 drives the cleaning brush head 53 on the support frame 5 and cleans the surface of panel, thereby can play the effect of effective clearance with the dust of adhesion on the panel surface.

Referring to fig. 1, in order to effectively absorb and clean the dust cleaned from the surface of the plate, in this embodiment, a dust suction assembly is disposed on the supporting block 52, and the dust suction assembly can facilitate the dust cleaned by the cleaning brush head 53 to effectively absorb, so as to reduce the dust adhering to the conveyor belt 2 or floating in the air to pollute the surrounding environment.

Specifically, referring to fig. 1 and 3, in the present embodiment, the suction assembly includes a connection rod 55, a suction pipe 56, a suction head 561, a collection box 6, a carrier plate 61, a suction cleaner 62, a suction pipe 63, and a dust discharge pipe 64. Two connecting rods 55 are provided, and the two connecting rods are respectively and fixedly connected to one side of the supporting block 52 away from the second threaded hole 522 through limiting members; the dust suction pipe 56 is fixedly connected to one ends of the two connecting rods 55 far away from the supporting block 52, and the dust suction pipe 56 is in an arc-shaped structure; the plurality of dust suction heads 561 are arranged, and the dust suction heads 561 are distributed and communicated on the arc-shaped dust suction pipe 56 to uniformly absorb dust.

Meanwhile, the collecting box 6 is fixedly arranged on one side of the base 1; the bearing plate 61 is fixedly arranged on the outer side wall of the collecting box 6; the dust collector 62 is fixedly arranged on the bearing plate 61; one end of the suction pipe 63 is communicated with the suction end of the vacuum cleaner 62, and the other end is communicated with one end of the suction pipe 56; one end of the dust exhaust pipe 64 is communicated with the dust exhaust end of the dust collector 62, and the other end of the dust exhaust pipe 64 extends into the collection box 6 to exhaust the dust into the collection box 6 for collection.

When the dust on the surface of the plate needs to be sucked, the dust collector 62 on the bearing plate 61 is started, the dust suction head 561 on the dust suction pipe 56 absorbs the dust on the surface of the plate, then the dust is sucked into the suction pipe 63 along the dust suction pipe 56, and finally the dust is uniformly collected in the collection box 6 along the dust discharge pipe 64, so that the effect of uniformly sucking the dust adhered to the surface of the plate can be realized, and the condition that the surface of the plate after being painted is uneven can be reduced.

More specifically, referring to fig. 3, in this embodiment, the limiting member includes two limiting blocks 57, two limiting blocks 57 are disposed on the limiting block 57, the two limiting blocks 57 are fixedly connected to one end of the connecting rod 55 far away from the dust suction pipe 56, one side of the supporting block 52 away from the fixing groove 521 is provided with two limiting grooves 523, the two limiting grooves 523 are matched with the limiting blocks 57, one side of the supporting block 52 facing the dust suction pipe 56 is provided with a strip-shaped through hole 524 communicated with the limiting grooves 523, and the strip-shaped through hole 524 is matched with the connecting rod 55.

Therefore, by arranging the structure that the limiting block 57 and the limiting groove 523 are matched with each other, not only the dust suction pipe 56 on the connecting rod 55 can be conveniently and stably connected to the support frame 5, but also the dust suction pipe 56 can be conveniently and rapidly detached from the limiting groove 523 to clean the dust suction pipe 56.

Preferably, in this embodiment, circular holes 525 symmetrically penetrating through the two sides of the supporting block 52 and communicating with the limiting groove 523 are provided, a limiting hole 571 corresponding to the circular hole 525 penetrates through the limiting block 57, and a bolt 58 matching with the circular hole 525 and the limiting hole 571 is provided on the supporting block 52, and the bolt 58 is inserted into the limiting hole 571 on the limiting block 57 along the circular hole 525, so that the limiting block 57 can be more firmly fixed and limited in the limiting groove 523, and dust can be more stably mounted on the supporting frame 5 to uniformly absorb dust.

The implementation principle of the roller coating machine for processing the quick-drying uniformly-painted plate in the embodiment of the application is as follows: when dust adhered to a plate needs to be cleaned and absorbed, the servo motor 42 and the dust collector 62 are started at the same time, the driving end of the servo motor 42 drives the screw rod 43 to rotate, the screw rod 43 can drive the sliding plate 41 to slide on the fixing plate 4 along the sliding groove 45 in the rotating process, and then the sliding plate 41 drives the cleaning brush head 53 on the supporting frame 5 to automatically clean the surface of the plate, so that the dust is separated out of the plate.

Meanwhile, the dust collecting head 561 on the dust collecting pipe 56 absorbs the dust on the surface of the board and the part of the dust separated from the board, so that the dust is sucked into the dust collecting pipe 63 along the dust collecting pipe 56, then the dust is discharged into the collecting box 6 along the dust discharging pipe 64 to be collected uniformly, and finally the dust collected in the collecting box 6 is treated uniformly, so that the process of cleaning and absorbing the dust on the surface of the board can be completed.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A quick-drying type uniformly-painted plate processing roller coater comprises a base (1); the conveying belt (2) is arranged on the base (1); the roller coating machine is characterized in that a cleaning mechanism for cleaning the surface of a plate is arranged on one side, close to the feeding end of the conveying belt (2), of the base (1), and the cleaning mechanism comprises fixing plates (4) symmetrically arranged on two sides of the base (1); sliding plates (41) which are symmetrically connected to the two fixing plates (4) in a sliding manner; the supporting frames (5) are arranged on the two sliding plates (41); a cleaning brush head (53) which is connected to the support frame (5) through a fixing component and is abutted against the surface of the plate; and the driving assembly is arranged on the fixed plate (4) and used for driving the sliding plate (41) to slide, and the supporting frame (5) is also provided with a dust collection assembly for absorbing dust on the surface of the plate.

2. A quick-drying uniformly painted panel processing roll coater according to claim 1, wherein said drive assembly includes a first threaded hole (411) extending through both sides of said slide plates (41); servo motors (42) are symmetrically arranged on one side, close to the feeding end of the conveying belt (2), of the fixing plate (4); one end of the screw rod (43) is connected to the driving end of the servo motor (42), the other end of the screw rod penetrates through the sliding plate (41), and the screw rod is in threaded connection with the first threaded hole (411); and the baffle (44) is arranged on one side, deviating from the servo motor (42), of the fixing plate (4), and the baffle (44) is rotatably connected with one end, far away from the servo motor (42), of the screw rod (43).

3. The quick-drying roller coater for processing evenly-painted boards as claimed in claim 1, wherein the fixing assembly comprises a fixing groove (521) which is opened on one side of the supporting frame (5) facing the base (1) and is matched with the cleaning brush head (53); a plurality of second threaded holes (522) which are formed in one side, facing the feeding end of the conveying belt (2), of the support frame (5) and communicated with the fixing grooves (521); a plurality of screw rods (54) which are arranged on the support frame (5) and are in threaded connection with the second threaded holes (522); the propping block (541) is connected with one end of the screw rod (54) and is propped against the cleaning brush head (53); and a knob block (542) connected to one end of the screw rod (54) far away from the abutting block (541).

4. The quick-drying type uniformly-painted plate processing roller coater according to the claim 3, wherein the dust suction assembly comprises a connecting rod (55) symmetrically connected to the supporting frame (5) on the side away from the second threaded hole (522) through a limiting piece; the dust collection pipe (56) is arranged at one end, far away from the support frame (5), of the connecting rod (55); a plurality of suction heads (561) connected to the suction pipe (56); the collecting box (6) is arranged on one side of the base (1); a bearing plate (61) arranged on the outer side wall of the collecting box (6); a dust collector (62) arranged on the bearing plate (61); an absorption pipe (63) having one end connected to the absorption end of the vacuum cleaner (62) and the other end connected to the suction pipe (56); and one end of the dust exhaust pipe (64) is communicated with the dust exhaust end of the dust collector (62), and the other end of the dust exhaust pipe extends into the collection box (6).

5. The roller coater for processing quick-drying type uniformly painted plates according to claim 4, wherein the limiting members comprise limiting grooves (523) symmetrically formed on the bottom of the supporting frame (5); the strip-shaped through hole (524) is formed in one side, away from the second threaded hole (522), of the support frame (5) and communicated with the limiting groove (523); connect in connecting rod (55) keep away from the one end of dust absorption pipe (56), with spacing block (57) of spacing groove (523) matched with, connecting rod (55) with bar through-hole (524) are mutually supported.

6. The roller coater for processing quick-drying uniformly painted plates according to claim 5, wherein circular holes (525) communicated with the limiting grooves (523) penetrate through both sides of the supporting frame (5), limiting holes (571) corresponding to the circular holes (525) penetrate through the limiting blocks (57), and inserting pins (58) matched with the circular holes (525) and the limiting holes (571) are arranged on the supporting frame (5).

7. The quick-drying uniformly painted panel processing roll coater according to claim 4, wherein said suction pipe (56) has an arc-shaped configuration.

8. The quick-drying type roller coating machine for processing uniformly painted plates according to claim 1, wherein a sliding block (412) is arranged at the bottom of the sliding plate (41), a sliding groove (45) matched with the sliding block (412) is formed in the fixing plate (4), and a pulley (413) which is in contact with the sliding groove (45) is connected to one side of the sliding block (412) in a rolling mode.