CN213468368U

CN213468368U - Cleaning device of coating machine for thermal paper production

Info

Publication number: CN213468368U
Application number: CN202021806160.2U
Authority: CN
Inventors: 景军
Original assignee: Hangzhou Jingxin Paper Co ltd
Current assignee: Hangzhou Jingxin Paper Co ltd
Priority date: 2020-08-25
Filing date: 2020-08-25
Publication date: 2021-06-18
Anticipated expiration: 2030-08-25

Abstract

The utility model discloses a cleaning device of coating machine for thermal paper production relates to coating machine equipment technical field, to the not good problem of current coating machine working property, now proposes following scheme, and it includes the support body, the bottom of support body is fixed with the board of placing of horizontal setting, the top of placing the board is equipped with the fixed plate of horizontal setting, the inner wall at support body top both ends all is fixed with the pneumatic cylinder of vertical setting, the both ends at fixed plate top are fixed respectively to the piston end of pneumatic cylinder, the below of fixed plate is equipped with the scraper of horizontal setting, the both ends at scraper top all are fixed with the connecting block of vertical setting, two the top of connecting block all is equipped with coupling mechanism. The utility model discloses the efficient can be in time cleared up the scraper to collect the coating that gets off clearing up, reduce user's work load, can be nimble dismantle the change to the scraper, convenient to use, the working property is high.

Description

Cleaning device of coating machine for thermal paper production

Technical Field

The utility model relates to a coating machine equipment technical field especially relates to a cleaning device of coating machine for thermal paper production.

Background

The coating machine is mainly used for surface coating process production of paper, films and the like, a layer of glue, paint and the like with specific functions is coated on a coiled base material, and the coating machine is required to carry out coating process production on the surface of the thermosensitive paper in the production and processing process.

When the existing coating machine is used, coating uneven coating on the surface is scraped through the scraper, the coating is evenly covered on the surface of the coating, the coating on the surface of the coating is evenly covered on the thermal paper, the coating is mutually attached, the coating can be adhered to the scraper when the coating is scraped, the existing coating machine cannot flexibly clean the coating on the scraper, the coating can be coagulated and hardened on the surface of the scraper, so that the scraper can scrape the coating, the coating is uneven, the production efficiency and the quality are greatly influenced, and therefore the cleaning device for the coating machine for producing the thermal paper is provided.

SUMMERY OF THE UTILITY MODEL

The utility model provides a cleaning device of coating machine for thermal paper production has solved the not good problem of coating machine working property.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a cleaning device of a coating machine for producing thermosensitive paper comprises a frame body, wherein a transversely arranged placing plate is fixed at the bottom of the frame body, a transversely arranged fixed plate is arranged above the placing plate, vertically arranged hydraulic cylinders are fixed on the inner walls of two ends of the top of the frame body, the piston ends of the hydraulic cylinders are respectively fixed at two ends of the top of the fixed plate, a transversely arranged scraper is arranged below the fixed plate, vertically arranged connecting blocks are fixed at two ends of the top of the scraper, a connecting mechanism is arranged above the two connecting blocks, the connecting blocks are fixed at the bottom of the fixed plate through the connecting mechanism, a motor is fixed on the inner wall of the left end of the frame body through bolts, a first threaded rod is connected to the output end of the motor in a transmission manner, one end, far away from the motor, of the first threaded rod is rotatably connected to the inner wall of the frame body through a bearing, a, the two ends of the second threaded rod are rotatably connected to the inner wall of the frame body through bearings, threaded sleeves are sleeved on the outer walls, close to one end of the motor, of the first threaded rod and the second threaded rod in a threaded manner, the bottoms of the threaded sleeves are fixedly provided with connecting plates in a vertical arrangement, a transverse cleaning scraper is arranged between the connecting plates, the two ends of the cleaning scraper are fixedly arranged on the opposite sides of the two connecting plates respectively, a scraping groove is formed in the top of the cleaning scraper, a collecting box with an upward opening is arranged at the bottom of the cleaning scraper, a fixing mechanism is arranged at the top of the collecting box, and the collecting box is connected to the bottom of the connecting plates through the fixing mechanism.

Preferably, the connecting mechanism comprises a connecting groove, a sliding groove and a groove, the connecting groove is arranged at the bottom of the fixing plate, one end of the connecting block far away from the scraper is connected inside the connecting groove in a sliding way, the sliding grooves are arranged on two sides of the bottom of the fixing plate, the grooves are arranged on two sides of the connecting block positioned in the connecting groove, the sliding groove is connected with a sliding block which is transversely arranged in a sliding way, one end of the sliding block close to the connecting block is connected inside the groove in a sliding manner, one end of the sliding block far away from the connecting block extends out of the inside of the sliding groove, a stop block is fixed on the outer wall of the sliding block positioned outside the sliding groove, the diameter of the stop block is larger than the aperture of the sliding chute, a transverse spring is sleeved outside the sliding block positioned outside the sliding chute, one end of the spring is fixed on one side of the stop block close to the fixing plate, and the other end of the spring is fixed on the outer wall of the fixing plate.

Preferably, the fixing mechanism comprises a fixing block, a limiting groove and a limiting block, the fixing block is fixed on one side, far away from the cleaning scraping blade, of the connecting plate, the limiting groove is formed in the top of the fixing block, the limiting block is fixed on the inner walls of two ends of the top of the collecting box and is of an L-shaped structure, and the bottom of the limiting block is slidably connected to the inside of the limiting groove.

Preferably, the fixed cover of outer wall that first threaded rod is close to motor one end has connect the action wheel, the fixed cover of one end that the second threaded rod is close to the motor has connect from the driving wheel, the action wheel is equipped with the belt with the outside from the driving wheel, action wheel, from driving wheel and belt meshing work.

Preferably, handles are fixed on the outer walls of the two ends of the collecting box, and rubber sleeves are fixedly sleeved on the outer walls of the handles.

Preferably, the first threaded rod and the second threaded rod are respectively located on two sides of the hydraulic cylinder and on the same horizontal plane, and the distance between the first threaded rod and the second threaded rod is greater than the width of the fixing plate.

The utility model discloses in:

1. through the fixed plate, the pneumatic cylinder, the scraper, the connecting block, including a motor, an end cap, a controller, and a cover plate, first threaded rod, the second threaded rod, the action wheel, from the driving wheel, the belt, the thread bush, the connecting plate, the clearance doctor-bar, scrape the groove, the collecting box, the fixed block, the spacing groove, the cooperation work of stopper and handle, can be to gluing the timely clearance of glutinous coating on the scraper, can not make coating condense the sclerosis on the scraper, cause the influence when scraping the coating of getting on the coating, and can collect the clearance to the coating that the clearance got off, reduce user's work load, bring the convenience for the user.

2. Through the cooperation work of fixed plate, scraper, connecting block, spread groove, spout, recess, slider, dog and spring, the scraper can cause the wearing and tearing influence to scrape after long-time the use and gets the effect, can be nimble dismantle the scraper, change convenient to use, working property height to the scraper.

Drawings

Fig. 1 is a schematic structural view of a cleaning device of a coating machine for producing thermal paper according to the present invention;

FIG. 2 is a schematic structural view of a slider in a cleaning device of a coating machine for thermal paper production according to the present invention;

FIG. 3 is a schematic structural view of a cleaning blade in a cleaning device of a coating machine for thermal paper production according to the present invention;

FIG. 4 is a partial enlarged view of portion A of FIG. 3;

fig. 5 is a top view of a second threaded rod in a cleaning device of a coating machine for thermal paper production.

Reference numbers in the figures: 1. a frame body; 2. placing the plate; 3. a fixing plate; 4. a hydraulic cylinder; 5. a scraper; 6. connecting blocks; 7. a motor; 8. a first threaded rod; 9. a second threaded rod; 10. a driving wheel; 11. a driven wheel; 12. a belt; 13. a threaded sleeve; 14. a connecting plate; 15. cleaning a scraping blade; 16. scraping the groove; 17. a collection box; 18. connecting grooves; 19. a chute; 20. a groove; 21. A slider; 22. a stopper; 23. a spring; 24. a fixed block; 25. a limiting groove; 26. a limiting block; 27. a handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-5, a cleaning device of a coating machine for thermal paper production, comprising a frame body 1, a horizontally arranged placing plate 2 is fixed at the bottom of the frame body 1, a horizontally arranged fixing plate 3 is arranged above the placing plate 2, vertically arranged hydraulic cylinders 4 are fixed on the inner walls of the two ends of the top of the frame body 1, the piston ends of the hydraulic cylinders 4 are respectively fixed at the two ends of the top of the fixing plate 3, a horizontally arranged scraper 5 is arranged below the fixing plate 3, vertically arranged connecting blocks 6 are fixed at the two ends of the top of the scraper 5, a connecting mechanism is arranged above the two connecting blocks 6, the connecting blocks 6 are fixed at the bottom of the fixing plate 3 through the connecting mechanism, a motor 7 is fixed on the inner wall of the left end of the frame body 1 through bolts, the motor 7 is a forward and reverse rotation motor, a first threaded rod 8 is connected to the output end of the motor 7 in a transmission manner, a second threaded rod 9 which is transversely arranged is arranged above the fixed plate 3, two ends of the second threaded rod 9 are rotatably connected to the inner wall of the frame body 1 through bearings, a driving wheel 10 is fixedly sleeved on the outer wall of one end, close to the motor 7, of the first threaded rod 8, a driven wheel 11 is fixedly sleeved on one end, close to the motor 7, of the second threaded rod 9, a belt 12 is arranged outside the driving wheel 10 and the driven wheel 11, the driving wheel 10, the driven wheel 11 and the belt 12 are meshed for work, threaded sleeves 13 are respectively sleeved on the outer walls of one ends, close to the motor 7, of the first threaded rod 8 and the second threaded rod 9, vertically arranged connecting plates 14 are respectively fixed at the bottoms of the two threaded sleeves 13, a transversely arranged cleaning doctor blade 15 is arranged between the two connecting plates 14, two ends of the cleaning doctor blade 15 are respectively fixed at opposite sides of the two connecting plates 14, a scraping groove 16 is formed in, the top of the collecting box 17 is provided with a fixing mechanism, the collecting box 17 is connected to the bottom of the connecting plate 14 through the fixing mechanism, when the coating machine works, the coating is placed on the placing plate 2 and moves, the user can control the piston end of the hydraulic cylinder 4 to descend to control the distance between the scraper 5 and the coating, thereby enabling the scraper 5 to uniformly scrape the coating on the coating, as the coating can be adhered on the scraper 5 and is coagulated and hardened, the user needs to regularly clean the scraper 5, the piston end of the hydraulic cylinder 4 is controlled to ascend, the scraper 5 and the scraping groove 16 are adjusted to be positioned on the same horizontal line, the first threaded rod 8 is driven to rotate by operating the motor 7, the driving wheel 10 is driven, the driven wheel 11 and the belt 12 are meshed to work, the second threaded rod 9 is driven to rotate, the two threaded sleeves 13 are driven to respectively displace on the first threaded rod 8 and the second threaded rod 9, drive connecting plate 14 and remove, take clearance doctor-bar 15 to remove, scrape groove 16 and remove on scraper 5, through the cooperation of scraping groove 16 and scraper 5, scrape the clearance of getting to the sticky coating on scraper 5, the coating of scraping drops to the inside of collecting box 17, collects easy operation, convenient to use.

The connecting mechanism comprises a connecting groove 18, a sliding groove 19 and a groove 20, the connecting groove 18 is arranged at the bottom of the fixing plate 3, one end of the connecting block 6, far away from the scraper 5, is slidably connected inside the connecting groove 18, the sliding groove 19 is arranged at two sides of the bottom of the fixing plate 3, the groove 20 is arranged at two sides of the connecting block 6, positioned inside the connecting groove 18, the sliding block 21 is transversely arranged inside the sliding groove 19, one end of the sliding block 21, far away from the connecting block 6, is slidably connected inside the groove 20, one end of the sliding block 21, far away from the connecting block 6, extends out of the sliding groove 19, a stop block 22 is fixed on the outer wall of the sliding block 21, positioned outside the sliding groove 19, the diameter of the stop block 22 is larger than the aperture of the sliding groove 19, a transversely arranged spring 23 is sleeved outside the sliding block 21, after the scraper 5 is used for a long time, wear and tear often occur, and need be changed, the user drives two sliders 21 through two pulling check blocks 22 and moves out the inside of groove 20 respectively to shift out the inside of spread groove 18 with connecting block 6, change scraper 5, increased the life of coating machine, bring the convenience for the user.

Fixed establishment includes fixed block 24, spacing groove 25 and stopper 26, fixed block 24 is fixed in the one side that keeps away from clearance doctor-bar 15 at connecting plate 14, the top at fixed block 24 is seted up to spacing groove 25, stopper 26 is fixed on the inner wall at collecting box 17 top both ends, stopper 26 is L shape structure, stopper 26's bottom sliding connection is in the inside of spacing groove 25, the outer wall at collecting box 17 both ends all is fixed with handle 27, the fixed cover of outer wall of handle 27 is equipped with the rubber sleeve, the user need regularly clear up the inside coating of scraping off of collecting box 17, through upwards pulling handle 27, make stopper 26 shift out the inside of spacing groove 25, because the width of collecting box 17 is greater than the width of fixed block 24 far away, consequently can take off collecting box 17 from connecting plate 14, thereby clear up the inside of collecting box 17.

The first threaded rod 8 and the second threaded rod 9 are respectively located on two sides of the hydraulic cylinder 4 and located on the same horizontal plane, and the distance between the first threaded rod 8 and the second threaded rod 9 is larger than the width of the fixing plate 3.

The working principle is as follows: when the cloth coating machine works, the coating is placed on the placing plate 2 and moves, a user controls the distance between the scraper 5 and the coating by controlling the piston end of the hydraulic cylinder 4 to descend, so that the scraper 5 can uniformly scrape the coating on the coating, the coating can be adhered to the scraper 5 and is condensed and hardened, the user needs to clean the scraper 5 at regular time, the piston end of the hydraulic cylinder 4 is controlled to ascend, the scraper 5 and the scraping groove 16 are adjusted to be positioned on the same horizontal line, the first threaded rod 8 is driven to rotate by operating the motor 7, the driving wheel 10, the driven wheel 11 and the belt 12 are driven to mesh to work, the second threaded rod 9 is driven to rotate, the two thread sleeves 13 are driven to respectively displace on the first threaded rod 8 and the second threaded rod 9, the connecting plate 14 is driven to move, the cleaning scraper 15 moves, the scraping groove 16 moves on the scraper 5, the scraping groove 16 is matched with the scraper 5 to scrape and clean the coating adhered to the scraper 5, the scraped coating falls into the collecting box 17 to be collected, a user needs to clean the scraped coating in the collecting box 17 regularly, the limiting block 26 is moved out of the limiting groove 25 by pulling the handle 27 upwards, since the width of the collecting chamber 17 is much greater than that of the fixing block 24, the collecting chamber 17 can be removed from the connection plate 14, so as to clean the inside of the collecting box 17, the scraper 5 is often worn and needs to be replaced after being used for a long time, the user pulls the two stoppers 22 to drive the two sliding blocks 21 to move out of the grooves 20 respectively, so as to move the connecting block 6 out of the connecting groove 18, the scraper 5 is replaced, so that the service life of the coating machine is prolonged, and convenience is brought to a user.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The cleaning device of the coating machine for producing the thermosensitive paper comprises a frame body (1) and is characterized in that a horizontally arranged placing plate (2) is fixed at the bottom of the frame body (1), a horizontally arranged fixing plate (3) is arranged above the placing plate (2), vertically arranged hydraulic cylinders (4) are fixed on the inner walls of the two ends of the top of the frame body (1), the piston ends of the hydraulic cylinders (4) are respectively fixed at the two ends of the top of the fixing plate (3), a horizontally arranged scraper (5) is arranged below the fixing plate (3), vertically arranged connecting blocks (6) are fixed at the two ends of the top of the scraper (5), connecting mechanisms are arranged above the two connecting blocks (6), the connecting blocks (6) are fixed at the bottom of the fixing plate (3) through the connecting mechanisms, and a motor (7) is fixed on the inner wall of the left end of the frame body (1) through bolts, the output end of the motor (7) is connected with a first threaded rod (8) in a transmission manner, one end, far away from the motor (7), of the first threaded rod (8) is connected to the inner wall of the frame body (1) in a rotating manner through a bearing, a second threaded rod (9) which is transversely arranged is arranged above the fixed plate (3), two ends of the second threaded rod (9) are connected to the inner wall of the frame body (1) in a rotating manner through bearings, thread sleeves (13) are sleeved on the outer wall, close to one end of the motor (7), of the first threaded rod (8) and the second threaded rod (9) in a uniform threaded manner, connecting plates (14) which are vertically arranged are fixed at the bottoms of the two thread sleeves (13), cleaning scrapers (15) which are transversely arranged are arranged between the two connecting plates (14), two ends of the cleaning scrapers (15) are respectively fixed on the opposite sides of the two connecting plates (14), and scraping grooves (16), the bottom of the cleaning scraping blade (15) is provided with a collecting box (17) with an upward opening, the top of the collecting box (17) is provided with a fixing mechanism, and the collecting box (17) is connected to the bottom of the connecting plate (14) through the fixing mechanism.

2. The cleaning device of the coating machine for producing the thermal paper is characterized in that the connecting mechanism comprises a connecting groove (18), a sliding groove (19) and a groove (20), the connecting groove (18) is formed at the bottom of the fixing plate (3), one end, far away from the scraper (5), of the connecting block (6) is slidably connected inside the connecting groove (18), the sliding groove (19) is formed at two sides of the bottom of the fixing plate (3), the groove (20) is formed at two sides of the connecting block (6) positioned inside the connecting groove (18), a sliding block (21) which is transversely arranged is slidably connected inside the sliding groove (19), one end, close to the connecting block (6), of the sliding block (21) is slidably connected inside the groove (20), one end, far away from the connecting block (6), of the sliding block (21) extends out of the sliding groove (19), and a stop block (22) is fixed on the outer wall of the sliding block (21) positioned outside the sliding groove (19), the diameter of dog (22) is greater than the aperture of spout (19), and the outside cover of slider (21) that is located spout (19) outside is equipped with horizontal spring (23) that sets up, the one end of spring (23) is fixed in dog (22) and is close to one side of fixed plate (3), the other end of spring (23) is fixed on the outer wall of fixed plate (3).

3. The cleaning device of a coating machine for thermal paper production according to claim 1, wherein the fixing mechanism comprises a fixing block (24), a limiting groove (25) and a limiting block (26), the fixing block (24) is fixed on one side of the connecting plate (14) far away from the cleaning scraper (15), the limiting groove (25) is formed in the top of the fixing block (24), the limiting block (26) is fixed on the inner wall of the two ends of the top of the collecting box (17), the limiting block (26) is of an L-shaped structure, and the bottom of the limiting block (26) is slidably connected inside the limiting groove (25).

4. The cleaning device for the coating machine for producing the thermal paper is characterized in that a driving wheel (10) is fixedly sleeved on the outer wall of one end, close to the motor (7), of the first threaded rod (8), a driven wheel (11) is fixedly sleeved on one end, close to the motor (7), of the second threaded rod (9), a belt (12) is arranged outside the driving wheel (10) and the driven wheel (11), and the driving wheel (10), the driven wheel (11) and the belt (12) are meshed to work.

5. The cleaning device of a coating machine for thermal paper production according to claim 1, wherein handles (27) are fixed on the outer walls of both ends of the collection box (17), and rubber sleeves are fixedly sleeved on the outer walls of the handles (27).

6. A cleaning device of a coating machine for thermal paper production according to claim 4, wherein the first threaded rod (8) and the second threaded rod (9) are respectively located on both sides of the hydraulic cylinder (4) and located on the same horizontal plane, and the distance between the first threaded rod (8) and the second threaded rod (9) is larger than the width of the fixing plate (3).