Coating roller for coating equipment

Abstract

The coating roller for the coating equipment comprises a mounting plate, supporting plates are fixedly mounted on the two sides of the front side of the mounting plate correspondingly, mounting discs are movably mounted on the opposite sides of the two supporting plates correspondingly, and a motor is fixedly mounted on the right side of one supporting plate; the output end of the motor is fixedly connected with one side of one mounting disc, mounting assemblies are fixedly mounted on the opposite sides of the two mounting discs, connecting discs are detachably mounted on the opposite sides of the two mounting discs, and two limiting plates are fixedly mounted on the opposite sides of the two connecting discs. Through cooperative use of the mounting disc, the mounting assembly, the connecting disc and the limiting plate, the connecting shaft and the coating roller body can be quickly mounted and dismounted, so that the coating roller body can be conveniently replaced and maintained, the shutdown time of equipment can be remarkably shortened through convenient replacement and maintenance, a production line can recover normal operation more quickly, and the production efficiency is improved. Therefore, the production delay is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of coating rollers, and more specifically, to a coating roller for coating equipment. Background Art

[0002] A coating roller is a key device used in coating or coating processes and is widely applied in various manufacturing and processing fields, such as printing, coating, papermaking, textile and other industries. Its main function is to evenly coat a coating, ink or other liquid substances on a substrate. The design and operation mode of the coating roller directly affect the quality and efficiency of coating.

[0003] Existing coating rollers are usually fixedly arranged. When the coating roller is damaged, it is inconvenient to replace and repair it. The damaged coating roller may cause unevenness during the coating process, thereby affecting the quality of the product. Due to the difficulty of replacement and repair, the downtime of the production line may be extended, thus affecting the production efficiency. Chinese Patent with publication number CN220027544U discloses an anti-sticking coating roller, which proves the objective existence of this drawback.

[0004] Therefore, we make improvements on this and propose a coating roller for coating equipment. Summary of the Utility Model

[0005] The purpose of the utility model is to solve the problems that existing coating rollers are usually fixedly arranged, it is inconvenient to replace and repair them when they are damaged, the damaged coating roller may cause unevenness during the coating process, thereby affecting the quality of the product, and due to the difficulty of replacement and repair, the downtime of the production line may be extended, thus affecting the production efficiency.

[0006] In order to achieve the above-mentioned invention purpose, the utility model provides the following technical solutions:

[0007] A coating roller for coating equipment is provided to improve the above problems.

[0008] Specifically, this application is as follows:

[0009] It includes a mounting plate. On both sides of the front side of the mounting plate, support plates are fixedly installed. On the opposite sides of the two support plates, mounting disks are movably installed. On the right side of one of the support plates, a motor is fixedly installed. The output end of the motor is fixedly connected to one side of one of the mounting disks. On the opposite sides of the two mounting disks, mounting components are fixedly installed. On the opposite sides of the two mounting disks, connecting disks are detachably installed. On the opposite sides of the two connecting disks, two limiting plates are fixedly installed. On the opposite sides of the two connecting disks, connecting shafts are fixedly installed. Between the opposite sides of the two connecting shafts, a coating roller body is fixedly installed. On the rear side of the mounting plate, a cleaning component is fixedly installed.

[0010] Through the combined use of the installation disc, installation component, connection disc and limit plate, the connection shaft and the coating roller body can be quickly installed and disassembled, so that the coating roller body can be conveniently replaced and repaired. The convenient replacement and repair can significantly shorten the equipment downtime, enable the production line to resume normal operation faster, and thus reduce production delays.

[0011] As a preferred embodiment of the coating roller for the coating equipment provided by the present utility model, the installation component includes a housing fixedly installed on one side of the installation disc. A bidirectional lead screw is movably installed at the top of the inner cavity of the housing. A rotating disc is fixedly installed at the top of the bidirectional lead screw. Fixed blocks are threadedly connected to both the top and bottom surfaces of the bidirectional lead screw. Moving wheels are fixedly installed on the front and rear sides of each fixed block. Diagonal plates are movably installed on the opposite sides of the two moving wheels. Clamping blocks are fixedly installed on the opposite sides of the two diagonal plates. Two springs are fixedly installed on the opposite sides of the two diagonal plates. The side of the spring close to the housing is fixedly connected to the housing.

[0012] As a preferred embodiment of the coating roller for the coating equipment provided by the present utility model, a first limit block is fixedly installed on one side of the fixed block. A first limit shell is arranged on the surface of the first limit block. The side of the first limit shell close to the housing is fixedly connected to the housing.

[0013] As a preferred embodiment of the coating roller for the coating equipment provided by the present utility model, a second limit block is fixedly installed on one side of the diagonal plate. A second limit shell is arranged on the surface of the second limit block. The side of the second limit shell close to the housing is fixedly connected to the housing.

[0014] As a preferred embodiment of the coating roller for the coating equipment provided by the present utility model, a bearing seat is movably installed at the bottom of the bidirectional lead screw. The side of the bearing seat close to the housing is fixedly connected to the housing.

[0015] As a preferred embodiment of the coating roller for the coating equipment provided by the present utility model, the cleaning component includes a threaded sleeve fixedly installed on the rear side of the installation plate. A threaded rod is threadedly connected to the inner cavity of the threaded sleeve. A fixed disc is fixedly installed at the rear side of the threaded rod. A fixing plate is movably installed at the front side of the threaded rod. A scraping blade is fixedly installed on the front side of the fixing plate.

[0016] As a preferred embodiment of the coating roller for the coating equipment provided by the present utility model, movable rods are fixedly installed on both sides of the rear side of the fixing plate. Movable sleeves are slidably installed on the surfaces of the movable rods. The surfaces of the movable sleeves are fixedly connected to the inner cavity of the installation plate.

[0017] As a preferred embodiment of the coating roll for the coating equipment provided by the present utility model, a limiting ring is sleeved on the surface of the threaded sleeve, and one side of the limiting ring close to the mounting plate is fixedly connected to the mounting plate.

[0018] As a preferred embodiment of the coating roll for the coating equipment provided by the present utility model, two mounting blocks are fixedly installed on both the top and bottom of the mounting plate. An installation hole is formed on the front side of the mounting block. A stabilizing plate is sleeved on the surface of the motor, and one side of the stabilizing plate close to the support plate is fixedly connected to the support plate.

[0019] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0020] Through the combined use of the mounting disc, the mounting assembly, the connecting disc and the limiting plate, the connecting shaft and the coating roll body can be quickly installed and disassembled, so that the coating roll body can be conveniently replaced and repaired. The convenient replacement and repair can significantly shorten the equipment downtime, enable the production line to resume normal operation faster, and thus reduce production delays. Description of the Drawings

[0021] Figure 1 It is a schematic structural diagram of the coating roll for the coating equipment provided by the present application;

[0022] Figure 2 It is a schematic rear view structural diagram of the coating roll for the coating equipment provided by the present application;

[0023] Figure 3 It is a schematic front view of the mounting disc of the coating roll for the coating equipment provided by the present application;

[0024] Figure 4 It is a schematic side sectional view of the mounting assembly of the coating roll for the coating equipment provided by the present application;

[0025] Figure 5 It is a schematic rear sectional view of the cleaning assembly of the coating roll for the coating equipment provided by the present application.

[0026] Reference numerals in the figures:

[0027] 1. Mounting plate; 2. Support plate; 3. Mounting disc; 4. Motor; 5. Mounting assembly; 501. Housing; 502. Bi-directional lead screw; 503. Rotating disc; 504. Fixed block; 505. Movable wheel; 506. Inclined plate; 507. Clamping block; 508. Spring; 509. First limit block; 510. First limit housing; 511. Second limit block; 512. Second limit housing; 513. Bearing seat; 6. Connecting disc; 7. Limit plate; 8. Connecting shaft; 9. Coating roller body; 10. Cleaning assembly; 1001. Threaded sleeve; 1002. Threaded rod; 1003. Fixed disc; 1004. Fixed plate; 1005. Scraping blade; 1006. Movable rod; 1007. Movable sleeve; 1008. Limit ring; 11. Mounting block; 12. Mounting hole; 13. Stabilizing plate. Detailed implementation mode

[0028] To make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Apparently, the described embodiments are some, but not all, of the embodiments of the present utility model.

[0029] Therefore, the following detailed description of the embodiments of the present utility model is not intended to limit the scope of the present utility model to be protected, but merely represents some embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts fall within the scope of protection of the present utility model.

[0030] It should be noted that, without conflict, the embodiments in the present utility model and the features and technical solutions in the embodiments may be combined with each other.

[0031] It should be noted that similar reference numerals and letters denote similar items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

[0032] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by terms such as "upper", "lower", etc. is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the inventive product is usually placed during use, or the orientation or positional relationship commonly understood by those skilled in the art. Such terms are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation of the present utility model. In addition, terms such as "first", "second", etc. are only used for descriptive distinction and cannot be understood as indicating or implying relative importance.

[0033] As described in the background art, existing coating rollers are usually fixedly arranged. When a coating roller is damaged, it is inconvenient to replace and repair it. The damaged coating roller may cause unevenness during the coating process, thereby affecting the quality of the product. Due to the difficulty of replacement and repair, the downtime of the production line may be extended, thus affecting the production efficiency.

[0034] To solve this technical problem, the present utility model provides a coating roller for coating equipment.

[0035] Specifically, please refer to Figures 1-5 , the coating roller for coating equipment specifically includes: a mounting plate 1. On both sides of the front side of the mounting plate 1, support plates 2 are fixedly installed. On the opposite sides of the two support plates 2, mounting disks 3 are movably installed. On the right side of one of the support plates 2, a motor 4 is fixedly installed. The output end of the motor 4 is fixedly connected to one side of one of the mounting disks 3. On the opposite sides of the two mounting disks 3, mounting components 5 are fixedly installed. On the opposite sides of the two mounting disks 3, connection disks 6 are detachably installed. On the opposite sides of the two connection disks 6, two limiting plates 7 are fixedly installed. On the opposite sides of the two connection disks 6, connection shafts 8 are fixedly installed. Between the opposite sides of the two connection shafts 8, a coating roller body 9 is fixedly installed. On the rear side of the mounting plate 1, a cleaning component 10 is fixedly installed.

[0036] Through the coordinated use of the mounting disk 3, the mounting component 5, the connection disk 6 and the limiting plate 7, the connection shaft 8 and the coating roller body 9 can be quickly installed and disassembled, so that the coating roller body 9 can be conveniently replaced and repaired. The convenient replacement and repair can significantly shorten the equipment downtime, enable the production line to resume normal operation faster, and thus reduce production delays.

[0037] To enable those skilled in the art to better understand the solution of the present utility model, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the drawings.

[0038] It should be noted that, without conflict, the embodiments in the present utility model and the features and technical solutions in the embodiments can be combined with each other.

[0039] It should be noted that similar reference numerals and letters denote similar items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

[0040] Embodiment 1

[0041] Please refer to Figures 1-5, A coating roller for a coating device, comprising a mounting plate 1. On both sides of the front side of the mounting plate 1, support plates 2 are fixedly installed. On the opposite sides of the two support plates 2, mounting discs 3 are movably installed. On the right side of one of the support plates 2, a motor 4 is fixedly installed. The output end of the motor 4 is fixedly connected to one side of one of the mounting discs 3. On the opposite sides of the two mounting discs 3, mounting components 5 are fixedly installed. On the opposite sides of the two mounting discs 3, connecting discs 6 are detachably installed. On the opposite sides of the two connecting discs 6, two limiting plates 7 are fixedly installed. On the opposite sides of the two connecting discs 6, connecting shafts 8 are fixedly installed. Between the opposite sides of the two connecting shafts 8, a coating roller body 9 is fixedly installed. On the rear side of the mounting plate 1, a cleaning component 10 is fixedly installed. The mounting component 5 includes a housing 501. The housing 501 is fixedly installed on one side of the mounting disc 3. At the top of the inner cavity of the housing 501, a bidirectional lead screw 502 is movably installed. At the top of the bidirectional lead screw 502, a rotating disc 503 is fixedly installed. On the top and bottom surfaces of the bidirectional lead screw 502, fixing blocks 504 are threadedly connected. On the front and rear sides of the fixing blocks 504, movable wheels 505 are fixedly installed. On the opposite sides of the two movable wheels 505, inclined plates 506 are movably installed. On the opposite sides of the two inclined plates 506, clamping blocks 507 are fixedly installed. On the opposite sides of the two inclined plates 506, two springs 508 are fixedly installed. The side of the spring 508 close to the housing 501 is fixedly connected to the housing 501. On one side of the fixing block 504, a first limiting block 509 is fixedly installed. On the surface of the first limiting block 509, a first limiting shell 510 is provided. The side of the first limiting shell 510 close to the housing 501 is fixedly connected to the housing 501. On one side of the inclined plate 506, a second limiting block 511 is fixedly installed. On the surface of the second limiting block 511, a second limiting shell 512 is provided. The side of the second limiting shell 512 close to the housing 501 is fixedly connected to the housing 501. At the bottom of the bidirectional lead screw 502, a bearing seat 513 is movably installed. The side of the bearing seat 513 close to the housing 501 is fixedly connected to the housing 501.

[0042] During the implementation process, when it is necessary to install and disassemble the coating roller body 9, the two limiting plates 7 enter the inside of the mounting plate 3 through the top of the mounting plate 3. By rotating the rotating disc 503, the rotating disc 503 will drive the bidirectional lead screw 502 to rotate when rotating. When the bidirectional lead screw 502 rotates, it will drive the two fixing blocks 504 to approach each other. When the fixing blocks 504 move, they will push the inclined plate 506 through the movable wheels 505. When the inclined plate 506 moves, it will drive the clamping block 507 to move, and move the clamping block 507 into the groove on the limiting plate 7, so as to fixedly install the limiting plate 7. When the inclined plate 506 moves, it will also compress the spring 508. When it is necessary to disassemble, rotate the rotating disc 503 in the reverse direction, move the movable wheel 505 to its original position, and drive the inclined plate 506 and the clamping block 507 to reset through the spring 508 to rebound, so as to move the clamping block 507 out of the inside of the limiting plate 7, and the limiting plate 7 can be disassembled. The connecting disc 6, the connecting shaft 8 and the coating roller body 9 are all installed on the limiting plate 7 and will be installed and disassembled following the limiting plate 7, so that the coating roller body 9 can be conveniently replaced and repaired.

[0043] Embodiment 2

[0044] The cleaning assembly 10 includes a threaded sleeve 1001, which is fixedly installed on the rear side of the mounting plate 1. The inner cavity of the threaded sleeve 1001 is threadedly connected with a threaded rod 1002. A fixed disc 1003 is fixedly installed on the rear side of the threaded rod 1002. The front side of the threaded rod 1002 is movably installed with a fixing plate 1004, and a scraping blade 1005 is fixedly installed on the front side of the fixing plate 1004. On both sides of the rear side of the fixing plate 1004, movable rods 1006 are fixedly installed. The surface of the movable rods 1006 is slidably installed with movable sleeves 1007, and the surface of the movable sleeves 1007 is fixedly connected with the inner cavity of the mounting plate 1. A limiting ring 1008 is sleeved on the surface of the threaded sleeve 1001, and the side of the limiting ring 1008 close to the mounting plate 1 is fixedly connected with the mounting plate 1.

[0045] During the implementation process, when it is necessary to clean the surface of the coating roller body 9, by rotating the fixed disc 1003, the fixed disc 1003 will drive the threaded rod 1002 to rotate when rotating. The threaded rod 1002 is threadedly connected to the inner cavity of the threaded sleeve 1001 and will move towards the coating roller body 9 when rotating. The fixing plate 1004 and the scraping blade 1005 will move following the movement of the threaded rod 1002, and the scraping blade 1005 will contact the surface of the coating roller body 9, so as to clean the residues on the surface of the coating roller body 9.

[0046] In use, when the coating roller body 9 needs to be installed and disassembled, the two limit plates 7 enter the inside of the mounting plate 3 through the top of the mounting plate 3. By rotating the rotating disc 503, the rotating disc 503 will drive the bidirectional lead screw 502 to rotate when rotating. When the bidirectional lead screw 502 rotates, it will drive the two fixing blocks 504 to approach each other. When the fixing blocks 504 move, they will push the inclined plate 506 to move through the movable wheels 505. When the inclined plate 506 moves, it will drive the clamping block 507 to move, and move the clamping block 507 into the groove on the limit plate 7, so as to fixedly install the limit plate 7. When the inclined plate 506 moves, it will also compress the spring 508. When disassembly is required, rotate the rotating disc 503 in the reverse direction, move the movable wheel 505 to its original position, and drive the inclined plate 506 and the clamping block 507 to reset through the spring 508 to rebound, so as to move the clamping block 507 out of the inside of the limit plate 7, and the limit plate 7 can be disassembled. The connecting disc 6, the connecting shaft 8 and the coating roller body 9 are all installed on the limit plate 7 and will be installed and disassembled following the limit plate 7, so that the coating roller body 9 can be conveniently replaced and repaired. When the surface of the coating roller body 9 needs to be cleaned, by rotating the fixed disc 1003, the fixed disc 1003 will drive the threaded rod 1002 to rotate when rotating. The threaded rod 1002 is threadedly connected to the inner cavity of the threaded sleeve 1001 and will move towards the coating roller body 9 when rotating. The fixing plate 1004 and the scraping blade 1005 will move following the movement of the threaded rod 1002, and the scraping blade 1005 will contact the surface of the coating roller body 9, so as to clean the residues on the surface of the coating roller body 9.

[0047] The above embodiments are only used to illustrate the present invention and do not limit the technical solutions described in the present invention. Although this specification has described the present invention in detail with reference to the above respective embodiments, the present invention is not limited to the above specific implementation manners. Therefore, any modification or equivalent replacement to the present invention; and all technical solutions and their improvements that do not depart from the spirit and scope of the invention are covered by the scope of the claims of the present invention.

Claims

1. A coating roll for a coating device, comprising a mounting plate (1), characterized in that, On both sides of the front side of the mounting plate (1), support plates (2) are fixedly installed. On the opposite sides of the two support plates (2), mounting discs (3) are movably installed. On the right side of one of the support plates (2), a motor (4) is fixedly installed. The output end of the motor (4) is fixedly connected to one side of one of the mounting discs (3). On the opposite sides of the two mounting discs (3), mounting components (5) are fixedly installed. On the opposite sides of the two mounting discs (3), connecting discs (6) are detachably installed. On the opposite sides of the two connecting discs (6), two limiting plates (7) are fixedly installed. On the opposite sides of the two connecting discs (6), connecting shafts (8) are fixedly installed. Between the opposite sides of the two connecting shafts (8), a coating roller body (9) is fixedly installed. On the rear side of the mounting plate (1), a cleaning component (10) is fixedly installed.

2. The coating roller for a coating device according to claim 1, characterized in that, The mounting component (5) includes a housing (501). The housing (501) is fixedly installed on one side of the mounting disc (3). A bidirectional lead screw (502) is movably installed at the top of the inner cavity of the housing (501). A rotating disc (503) is fixedly installed at the top of the bidirectional lead screw (502). Fixed blocks (504) are threadedly connected to both the top and bottom of the surface of the bidirectional lead screw (502). On the front and rear sides of the fixed block (504), movable wheels (505) are fixedly installed. On the opposite sides of the two movable wheels (505), inclined plates (506) are movably installed. On the opposite sides of the two inclined plates (506), clamping blocks (507) are fixedly installed. On the opposite sides of the two inclined plates (506), two springs (508) are fixedly installed. The side of the spring (508) close to the housing (501) is fixedly connected to the housing (501).

3. The coating roller for a coating device according to claim 2, wherein On one side of the fixed block (504), a first limiting block (509) is fixedly installed. On the surface of the first limiting block (509), a first limiting shell (510) is arranged. The side of the first limiting shell (510) close to the housing (501) is fixedly connected to the housing (501).

4. A coating roller for a coating device according to claim 2, characterized in that, On one side of the inclined plate (506), a second limiting block (511) is fixedly installed. On the surface of the second limiting block (511), a second limiting shell (512) is arranged. The side of the second limiting shell (512) close to the housing (501) is fixedly connected to the housing (501).

5. The coating roller for a coating device according to claim 2, wherein, At the bottom of the bidirectional lead screw (502), a bearing seat (513) is movably installed. The side of the bearing seat (513) close to the housing (501) is fixedly connected to the housing (501).

6. The coating roll for a coating device according to claim 1, characterized in that, The cleaning component (10) includes a threaded sleeve (1001). The threaded sleeve (1001) is fixedly installed on the rear side of the mounting plate (1). A threaded rod (1002) is threadedly connected to the inner cavity of the threaded sleeve (1001). A fixed disc (1003) is fixedly installed at the rear side of the threaded rod (1002). At the front side of the threaded rod (1002), a fixing plate (1004) is movably installed. On the front side of the fixing plate (1004), a scraping blade (1005) is fixedly installed.

7. The coating roller for a coating device according to claim 6, characterized in that, On both sides of the rear side of the fixed plate (1004), movable rods (1006) are fixedly installed. A movable sleeve (1007) is slidably installed on the surface of the movable rod (1006), and the surface of the movable sleeve (1007) is fixedly connected to the inner cavity of the mounting plate (1).

8. A coating roll for a coating device according to claim 6, wherein A limit ring (1008) is sleeved on the surface of the threaded sleeve (1001), and the side of the limit ring (1008) close to the mounting plate (1) is fixedly connected to the mounting plate (1).

9. The coating roller for a coating device according to claim 1, wherein, Two mounting blocks (11) are fixedly installed on the top and bottom of the mounting plate (1). A mounting hole (12) is opened on the front side of the mounting block (11). A stabilizing plate (13) is sleeved on the surface of the motor (4), and the side of the stabilizing plate (13) close to the support plate (2) is fixedly connected to the support plate (2).

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