CN219291835U

CN219291835U - Water-based material roller coater

Info

Publication number: CN219291835U
Application number: CN202320862433.2U
Authority: CN
Inventors: 高晓鸿; 吴海斌; 邓佑仁
Original assignee: Zhejiang Taiyi New Material Technology Co ltd
Current assignee: Zhejiang Taiyi New Material Technology Co ltd
Priority date: 2023-04-18
Filing date: 2023-04-18
Publication date: 2023-07-04
Anticipated expiration: 2033-04-18

Abstract

The utility model discloses a water-based material roller coater which comprises a support frame, wherein side plates are fixedly arranged on the outer surfaces of the left side and the right side of the upper end of the support frame, a lifting assembly is fixedly arranged on the outer surface of one side of the side plate, a lifting table top is fixedly arranged on the outer surface of the upper end of the lifting assembly, and an adjusting assembly is fixedly arranged on the outer surface of one side of the lifting table top. According to the water-based material roller coater, through the arranged lifting assembly, when the amount of paint in the paint tray is too large, the distance between the material taking roller and the paint tray can be quickly adjusted, and the excessive paint taking of the material taking roller is reduced, so that resources are better saved, the paint is fully utilized, the gap and the pressure between the rotating rollers can be adjusted according to the thickness of the paint through the arranged adjusting assembly, and the gap and the pressure between the rotating rollers can be better controlled through manual adjustment, so that the paint is more uniformly smeared, and a better application prospect can be brought.

Description

Water-based material roller coater

Technical Field

The utility model relates to the technical field of water-based material roller coaters, in particular to a water-based material roller coater.

Background

The roll coater is known as a roll coater. I.e. a device for applying a certain amount of coating to a planar material by using more than one set of rotary rollers, the thickness of the coating can be adjusted by changing the pressure between the two rollers. Typical roll coaters include roll coaters, roll coaters (gravure roll coaters), forward and reverse roll coaters, and the like, and the coating mechanism, also called a coating head, is composed of a take-off roll, a coating roll, and a coating pan, and this configuration is generally called a two-roll type. The take-out roller functions to pick up the coating from the coating pan and transfer the coating to the applicator roller, which applies the coating to the surface of the web. Each of the rolls is provided with an adjusting device which can adjust the gap and pressure between the rolls so as to obtain the required coating amount. When the machine is stopped and the seam of the coiled material passes, the front coating roller can be automatically separated from contact with the coiled material through an automatic adjusting device, so that the coating roller is prevented from being damaged.

When the existing roller coater is used, the gap and the pressure between the rotating rollers are required to be adjusted according to the thickness of coating, most of the existing roller coaters are complicated to adjust, the gap cannot be well mastered by automatic adjustment, and when a large amount of coating is required to be coated, the coating in the coating tray is too much, the material taking roller and the coating roller of the existing roller coater are fixed and cannot be adjusted, and when the coating tray is too much in coating, the material taking roller can excessively coat the coating in the coating tray, so that waste is caused, and therefore, the water-based material roller coater is provided.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides the water-based material roller coater which has the advantages that the distance between the material taking roller and the paint tray can be quickly adjusted when the paint in the paint tray is too much through the arranged lifting assembly, and the excessive paint taking of the material taking roller is reduced, so that resources are better saved, the paint is fully utilized, the gap and the pressure between the rotating rollers can be adjusted according to the thickness of the paint through the arranged adjusting assembly, the gap and the pressure between the rotating rollers can be better controlled through manual adjustment, the smearing of the paint is more uniform, and the like, and the problems in the background technology can be effectively solved.

Technical proposal

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: the utility model provides a waterborne material roller coater, includes the support frame, the equal fixed mounting of upper end left and right sides surface of support frame has the curb plate, one side surface fixed mounting of curb plate has lifting unit, lifting unit's upper end surface fixed mounting has lifting table face, lifting table face's one side surface fixed mounting has adjusting part, lifting table face's opposite side surface fixed mounting has backing roll and application roller, just backing roll is located the rear end of application roller, backing roll's the other end one side surface fixed mounting has the motor, just backing roll carries out transmission connection through shaft coupling and motor.

Preferably, the lifting assembly comprises a fixed plate, a first threaded rod, a support plate, a first worm wheel, a first worm and a first hand wheel, wherein the fixed plate is fixedly arranged on one outer surface of the side plate, the first threaded rod is arranged on the outer surface of the lower end of the fixed plate in a penetrating mode, the fixed plate is in threaded connection with the first threaded rod, the support plate is arranged on the outer surface of the upper end of the first threaded rod in a penetrating mode, the first threaded rod is in threaded connection with the support plate, the fixed plate is movably connected with the support plate, and the lifting table top is fixedly arranged on the outer surface of the upper end of the support plate.

Preferably, the outer surface of one end of the lower end of the first threaded rod is fixedly provided with a first worm wheel, the outer edge of the first worm wheel is connected with a first worm in a meshed mode, one side outer surface of the first worm is fixedly provided with a first hand wheel, and the first worm and the first hand wheel are fixedly arranged on one side outer surface of the side plate.

Preferably, the adjusting component comprises a positioning block, a fixed block, a second threaded rod, a second worm wheel, a second worm, a second hand wheel and a connecting plate, wherein the positioning block is fixedly arranged on one side outer surface of the lifting table top, the fixed block is movably connected with one side outer surface of the positioning block, and one side outer surface of the fixed block is in threaded connection with the second threaded rod.

Preferably, the outer surface of one end of the rear end of the second threaded rod is fixedly provided with a second worm wheel, the outer edge of the second worm wheel is connected with a second worm in a meshed mode, one side outer surface of the second worm is fixedly provided with a second hand wheel, the second worm and the second hand wheel are fixedly arranged on one side outer surface of the connecting plate, and the connecting plate is movably connected with the lifting table top.

Preferably, a material taking roller is fixedly arranged on the outer surface of one side of the lifting table top.

Advantageous effects

Compared with the prior art, the utility model provides a water-based material roller coater, which has the following beneficial effects:

1. this aqueous material roller coater, through the lifting unit who sets up, when the interior coating of coating tray is too much, firstly through manual rotation hand wheel one, drive worm wheel one and worm one and rotate under the rotation of hand wheel one to drive threaded rod one and rotate, drive the backup pad and reciprocate under the rotation of threaded rod one, thereby drive the backing roll, the roller is applied in the way, get the roller and reciprocate, thereby the adjustment that can be quick gets the distance between roller and the coating tray, reduce and get the excessive coating of roller, thereby better resources are saved, abundant utilization good coating.

2. This aqueous material roll coater, through the adjusting part who sets up, firstly through manual rotation hand wheel two, drive worm wheel two and worm two and rotate under the rotation of hand wheel two, drive threaded rod two and rotate, under the rotation of threaded rod two, make the connecting plate back-and-forth movement, clearance and pressure between the roller of dressing and the material roller can be adjusted to clearance and pressure between the roller can be adjusted according to the thickness of coating, and through manual adjustment, clearance and pressure between the roller are improved in the assurance that can be better, make it smear more evenly.

Drawings

Fig. 1 is a schematic diagram of the overall structure of a roll coater for aqueous materials according to the present utility model.

Fig. 2 is a schematic structural view of a lifting assembly and an adjusting assembly in a roll coater for aqueous materials according to the present utility model.

Fig. 3 is an enlarged view of part of a of fig. 2 in an aqueous roll coater according to the present utility model.

Fig. 4 is a front view of an aqueous roll coater according to the present utility model.

Fig. 5 is a schematic operation diagram of a roll coater for aqueous materials according to the present utility model.

In the figure: 1. a support frame; 2. a side plate; 3. a lifting assembly; 4. lifting the table top; 5. an adjustment assembly; 6. a backup roller; 7. a roller is applied on the way; 8. a material taking roller; 9. a motor; 10. a fixing plate; 11. a first threaded rod; 12. a support plate; 13. a first worm wheel; 14. a first worm; 15. a first hand wheel; 16. a positioning block; 17. a fixed block; 18. a second threaded rod; 19. a second worm wheel; 20. a second worm; 21. a second hand wheel; 22. and (5) connecting a plate.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 1-5, a water-based material roller coater, including support frame 1, the upper end left and right sides surface of support frame 1 is all fixed mounting has curb plate 2, one side surface fixed mounting of curb plate 2 has lifting unit 3, lifting unit's 3 upper end surface fixed mounting has lifting table surface 4, lifting table surface 4's one side surface fixed mounting has adjusting unit 5, lifting table surface 4's opposite side surface fixed mounting has backing roll 6 and dressing roller 7, and backing roll 6 is located dressing roller 7's rear end, backing roll 6's the other end one side surface fixed mounting has motor 9, and backing roll 6 carries out the transmission with motor 9 through the shaft coupling and is connected, its overall structure is simple, convenient operation.

Further, the lifting assembly 3 comprises a fixing plate 10, a first threaded rod 11, a supporting plate 12, a first worm wheel 13, a first worm 14 and a first hand wheel 15, the fixing plate 10 is fixedly installed on one outer surface of the side plate 2, the first threaded rod 11 is arranged on the outer surface of the lower end of the fixing plate 10 in a penetrating mode, the fixing plate 10 is in threaded connection with the first threaded rod 11, the supporting plate 12 is arranged on the outer surface of the upper end of the first threaded rod 11 in a penetrating mode, the first threaded rod 11 is in threaded connection with the supporting plate 12, the fixing plate 10 is movably connected with the supporting plate 12, the lifting table top 4 is fixedly installed on the outer surface of the upper end of the supporting plate 12, and the lifting table top 4 can be moved up and down through the first threaded rod 11.

Further, a worm wheel one 13 is fixedly installed on the outer surface of one end of the lower end of the threaded rod one 11, a worm one 14 is connected to the outer edge of the worm wheel one 13 in a meshed mode, a hand wheel one 15 is fixedly installed on the outer surface of one side of the worm one 14, the worm one 14 and the hand wheel one 15 are fixedly installed on the outer surface of one side of the side plate 2, and the worm one 14 and the worm wheel one 13 are driven to rotate through rotating the hand wheel one 15 through the arranged hand wheel one 15, so that the threaded rod one 11 is driven to rotate.

Further, the adjusting component 5 comprises a positioning block 16, a fixed block 17, a threaded rod II 18, a worm wheel II 19, a worm II 20, a hand wheel II 21 and a connecting plate 22, wherein the positioning block 16 is fixedly arranged on one side outer surface of the lifting table top 4, one side outer surface of the positioning block 16 is movably connected with the fixed block 17, one side outer surface of the fixed block 17 is in threaded connection with the threaded rod II 18, the worm wheel II 19 is fixedly arranged on one outer surface of the rear end of the threaded rod II 18, the worm II 20 is connected with the outer edge of the worm wheel II 19 in a meshed manner, the hand wheel II 21 is fixedly arranged on one side outer surface of the worm II 20, the worm II 20 and the hand wheel II 21 are fixedly arranged on one side outer surface of the connecting plate 22, the connecting plate 22 is movably connected with the lifting table top 4, and the connecting plate 22 moves forwards and backwards under the rotation of the threaded rod II 18, so that the gap and the pressure between the applying roller 7 and the material taking roller 8 can be adjusted.

Further, a material taking roller 8 is fixedly arranged on the outer surface of one side of the lifting table top 4, and paint in the paint tray can be stuck on the material taking roller 8 through the arranged material taking roller 8 and then is smeared on the coating roller 7.

Principle of operation

Firstly, pour aqueous material coating into the coating dish, when the coating is too much in the coating dish through the lifting assembly 4 that sets up, first through manual rotation hand wheel 15, drive worm wheel 13 and worm one 14 and rotate under the rotation of hand wheel one 15, thereby drive threaded rod one 11 and rotate, drive backup pad 12 and reciprocate under the rotation of threaded rod one 11, thereby drive backing roll 6, the way application roller 7, get material roller 8 and reciprocate, thereby distance between material roller 8 and the coating dish can be quick adjustment, reduce and get material roller 8 too much and get the coating, thereby better resources are saved, make full use of coating, at the adjusting assembly 5 that sets up, first through manual rotation hand wheel two 21, drive worm wheel two 19 and worm two 20 and rotate under the rotation of hand wheel two 21, drive threaded rod two 18 and rotate, under the rotation of two 18, make connecting plate 22 back-and-forth movement, clearance and pressure between the way application roller 7 and the threaded rod 8 can be adjusted, thereby clearance and pressure between the adjustment roller can be adjusted according to the thickness of coating, and through the adjustment, can be better hold and spread the clearance between material roller 7 and the application roller evenly, it is put on the way application roller to spread at last.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a waterborne material roller coater, includes support frame (1), its characterized in that: the utility model discloses a support frame, including support frame (1), motor (9) are installed to the upper end surface fixed mounting of support frame (1), the upper end surface fixed mounting of curb plate (2) has lifting unit (3), the upper end surface fixed mounting of lifting unit (3) has lifting table face (4), the side surface fixed mounting of lifting table face (4) has adjusting part (5), the opposite side surface fixed mounting of lifting table face (4) has backing roll (6) and dressing roll (7) on the way, just backing roll (6) are located the rear end of dressing roll (7) on the way, the other end side surface fixed mounting of backing roll (6) has motor (9), just backing roll (6) are connected through the shaft coupling with motor (9) transmission.

2. An aqueous material roll coater according to claim 1, wherein: lifting component (3) are including fixed plate (10), threaded rod one (11), backup pad (12), worm wheel one (13), worm one (14), hand wheel one (15), fixed plate (10) fixed mounting is in one side surface of curb plate (2), threaded rod one (11) are worn to be equipped with by the lower extreme surface of fixed plate (10), just be threaded connection between fixed plate (10) and threaded rod one (11), backup pad (12) are worn to be equipped with by the upper end surface of threaded rod one (11), just be threaded connection between threaded rod one (11) and backup pad (12), be swing joint between fixed plate (10) and backup pad (12), upper end surface fixed mounting of backup pad (12) has lifting table face (4).

3. An aqueous material roll coater according to claim 2, wherein: the novel worm gear is characterized in that a worm wheel I (13) is fixedly arranged on the outer surface of one end of the lower end of the threaded rod I (11), a worm I (14) is connected to the outer edge of the worm wheel I (13) in a meshed mode, a hand wheel I (15) is fixedly arranged on the outer surface of one side of the worm I (14), and the worm I (14) and the hand wheel I (15) are fixedly arranged on the outer surface of one side of the side plate (2).

4. An aqueous material roll coater according to claim 1, wherein: the adjusting component (5) comprises a positioning block (16), a fixed block (17), a second threaded rod (18), a second worm wheel (19), a second worm (20), a second hand wheel (21) and a connecting plate (22), wherein the positioning block (16) is fixedly arranged on one outer surface of the lifting table top (4), the fixed block (17) is movably connected with one outer surface of the positioning block (16), and one outer surface of the fixed block (17) is in threaded connection with the second threaded rod (18).

5. An aqueous material roll coater according to claim 4 wherein: the novel lifting table is characterized in that a worm wheel II (19) is fixedly arranged on the outer surface of one end of the rear end of the threaded rod II (18), a worm II (20) is connected with the outer edge of the worm wheel II (19) in a meshed mode, a hand wheel II (21) is fixedly arranged on the outer surface of one side of the worm II (20), the worm II (20) and the hand wheel II (21) are fixedly arranged on the outer surface of one side of a connecting plate (22), and the connecting plate (22) is movably connected with the lifting table top (4).

6. An aqueous material roll coater according to claim 1, wherein: and a material taking roller (8) is fixedly arranged on the outer surface of one side of the lifting table top (4).