CN214975383U

CN214975383U - Foam rubber roll device for coating machine

Info

Publication number: CN214975383U
Application number: CN202120359489.7U
Authority: CN
Inventors: 闫宏香; 张昭; 田梦源
Original assignee: Tianjin Yiteou Cot Co ltd
Current assignee: Tianjin Yiteou Cot Co ltd
Priority date: 2021-02-09
Filing date: 2021-02-09
Publication date: 2021-12-03
Anticipated expiration: 2031-02-09

Abstract

The utility model discloses a foam rubber roll device for coating machine relates to the coating machine field, including frame and foam rubber roll body, the left and right sides difference fixedly connected with adjustment mechanism of frame controls two adjustment mechanism installs the regulating block respectively, controls two the regulating block runs through the frame and rotates and be connected with the foam rubber roll body, controls two the common fixedly connected with mounting bracket of upside of regulating block, the lower fixed surface of mounting bracket is connected with drive foam rubber roll body pivoted actuating mechanism. The utility model relates to a foam rubber roll device for coating machine rotates through the lead screw among the drive adjustment mechanism, can drive the movable block when the lead screw rotates and reciprocate, and the movable block drives the regulating block and reciprocates, alright make the foam rubber roll body between the regulating block adjust from top to bottom to according to the production conditions, adjust the thickness of coating, easy operation is convenient, can adjust the rubber roll in production fast.

Description

Foam rubber roll device for coating machine

Technical Field

The utility model relates to a coating machine rubber roll technical field specifically is a foam rubber roll device for coating machine.

Background

The coating machine is mainly used for surface coating process production of films, paper and the like, and is used for coating a layer of glue, paint or ink with a specific function on a coiled substrate, drying and then winding, so that surface coating in various forms can be realized, and the winding and unwinding of the coating machine are all provided with full-speed automatic film receiving mechanisms. When the coating machine is used, because different material coating thicknesses are different, the rubber roller needs to be frequently adjusted, the operation of the existing rubber roller is very complicated when the rubber roller is adjusted, and the quick production and processing of the coating machine are not facilitated, so that the foam rubber roller device for the coating machine is designed and produced, and the problems are solved conveniently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a foam rubber roll device for coating machine to solve the problem that proposes among the above-mentioned background art.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a foam rubber roll device for coating machine, includes frame and foam rubber roll body, the left and right sides difference fixedly connected with adjustment mechanism of frame controls two adjustment mechanism installs the regulating block respectively, controls two the regulating block runs through the frame and rotates and be connected with the foam rubber roll body, controls two the common fixedly connected with mounting bracket of upside of regulating block, the lower fixed surface of mounting bracket is connected with drive foam rubber roll body pivoted actuating mechanism.

Preferably, the adjusting mechanism comprises an adjusting box, a lead screw and a moving block, the adjusting box is fixedly connected to the side wall of the rack, the lead screw is rotatably connected between the upper side wall and the lower side wall of the inside of the adjusting box, the moving block is in threaded connection with the lead screw, and the adjusting block is fixedly connected to the side face of the moving block.

Preferably, the upper top surface of the adjusting box is fixedly connected with a first motor, and the output end of the first motor penetrates through the adjusting box and is connected with the upper end of the screw rod.

Preferably, slide bars are fixedly connected to the left side and the right side of the screw rod between the upper side wall and the lower side wall of the adjusting box, and the slide bars penetrate through the moving block in a sliding mode.

Preferably, actuating mechanism includes second motor, first belt pulley, second belt pulley and driving belt, second motor fixed connection is at the lower surface of mounting bracket, the output fixed connection of second motor has first belt pulley, second belt pulley fixed connection is at the right-hand member of foam rubber roll body, the transmission is connected with driving belt between first belt pulley and the second belt pulley.

Preferably, a sliding hole matched with the adjusting block for use is formed in the position of the frame relative to the adjusting mechanism.

Preferably, the diameter of the first pulley is smaller than the diameter of the second pulley.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model relates to a foam rubber roll device for coating machine rotates through the lead screw among the drive adjustment mechanism, can drive the movable block when the lead screw rotates and reciprocate, and the movable block drives the regulating block and reciprocates, alright make the foam rubber roll body between the regulating block adjust from top to bottom to according to the production conditions, adjust the thickness of coating, easy operation is convenient, can adjust the rubber roll in production fast.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an internal schematic view of the adjusting mechanism of the present invention;

fig. 3 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;

fig. 4 is the mounting schematic diagram of the adjusting block of the present invention.

In the figure: 1. a frame; 2. an adjustment mechanism; 21. an adjusting box; 22. a screw rod; 23. a moving block; 24. an adjusting block; 25. a first motor; 26. a slide bar; 3. a foam rubber roll body; 4. a mounting frame; 5. a drive mechanism; 51. a second motor; 52. a first pulley; 53. a second pulley; 54. a drive belt.

Detailed Description

The embodiment of the utility model provides a foam rubber roll device for coating machine. 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the embodiment provides a foam rubber roller device for a coating machine, which includes a frame 1 and a foam rubber roller body 3, wherein the left and right sides of the frame 1 are respectively and fixedly connected with an adjusting mechanism 2, the left and right adjusting mechanisms 2 are respectively provided with an adjusting block 24, the left and right adjusting blocks 24 penetrate through the frame 1 and are rotatably connected with the foam rubber roller body 3, the upper sides of the left and right adjusting blocks 24 are respectively and fixedly connected with an installation frame 4, the lower surface of the installation frame 4 is fixedly connected with a driving mechanism 5 for driving the foam rubber roller body 3 to rotate, and the foam rubber roller body between the adjusting blocks can be adjusted up and down by driving a screw rod 22 in the adjusting mechanism 2 to adjust the coating thickness according to the production conditions.

Further, adjustment mechanism 2 includes regulating box 21, lead screw 22 and movable block 23, regulating box 21 fixed connection is on the lateral wall of frame 1, it is connected with lead screw 22 to rotate between the inside upper and lower both sides wall of regulating box 21, threaded connection has movable block 23 on the lead screw 22, the side fixedly connected with regulating block 24 of movable block 23, lead screw 22 can drive movable block 23 during the rotation and reciprocate, movable block 23 drives regulating block 24 and reciprocates, alright make the foam rubber roll body 3 between the regulating block 24 adjust from top to bottom, so that according to the production conditions, adjust the thickness of coating.

Threaded holes are formed in the middle of the moving block 23 and are matched with the lead screw 22 in use and in threaded connection, so that the moving block 23 can be driven to move up and down when the lead screw 22 rotates, and the whole device can normally run.

Further, the upper top surface of the adjusting box 21 is fixedly connected with a first motor 25, the output end of the first motor 25 penetrates through the adjusting box 21 and is connected with the upper end of the screw rod 22, and the first motor 25 can drive the screw rod 22 to rotate, so that the whole adjusting mechanism 2 can normally operate.

Furthermore, slide bars 26 are fixedly connected between the upper side wall and the lower side wall of the inner part of the adjusting box 21 and positioned on the left side and the right side of the screw rod 22 respectively, the slide bars 26 penetrate through the moving block 23 in a sliding manner, the slide bars 26 can move up and down on the moving block 23 to limit the moving block 23, and the adjusting block 24 is prevented from deflecting due to the rotation of the moving block 23.

The left side and the right side of the threaded hole in the moving block 23 are provided with the circular through holes, the diameter of each circular through hole is slightly larger than that of the sliding rod 26, the moving block 23 cannot be influenced to normally move up and down while the moving block 23 is limited, gaps are reserved between the sliding rod 26 and the circular through holes, the sliding rod 26 and the moving block 23 can be prevented from rubbing, abrasion is reduced, the service life of the device is greatly prolonged, the replacement frequency of parts is reduced, and the cost of the device in use is saved.

Further, the driving mechanism 5 includes a second motor 51, a first belt pulley 52, a second belt pulley 53 and a transmission belt 54, the second motor 51 is fixedly connected to the lower surface of the mounting frame 4, the output end of the second motor 51 is fixedly connected with the first belt pulley 52, the second belt pulley 53 is fixedly connected to the right end of the foam rubber roll body 3, the transmission between the first belt pulley 52 and the second belt pulley 53 is connected with the transmission belt 54, the second motor 51 can drive the first belt pulley 52 to rotate, the first belt pulley 52 can drive the second belt pulley 53 to rotate through the transmission belt 54, thereby enabling the foam rubber roll body 3 to rotate to coat the material, the operation is simple and convenient, and through adjusting the rotating speed of the second motor 51, the coating speed of the foam rubber roll body 3 can be adjusted, the coating speed can be controlled during coating, and adjustment is convenient.

Furthermore, a slide hole matched with the adjusting block 24 for use is formed in the position, corresponding to the adjusting mechanism 2, of the rack 1, the section of the slide hole is rectangular, the width of the slide hole is matched with the width of the adjusting block 24, the length of the slide hole is the same as that of the screw rod 22, the adjusting block 24 can conveniently move up and down, and the adjusting block 24 is prevented from moving up and down.

Further, the diameter of the first belt pulley 52 is smaller than that of the second belt pulley 53, so that the rotating speed of the foam rubber roller body 3 is smaller than the output speed of the second motor 51, the coating speed of the foam rubber roller body 3 can be reduced, the phenomenon that the coating speed is too high, the coating on the material is uneven, the defect on the surface of the coated material is not in accordance with the quality requirement, and the qualification rate is greatly reduced.

And all offer the draw-in groove that matches with driving belt 54 width on first belt pulley 52 and the second belt pulley 53, can avoid driving belt 54 to follow slippage on first belt pulley 52 and the second belt pulley 53 when using, through the utility model discloses the first belt pulley 52 and the second belt pulley 53 that set up can effectively reduce the rotational speed of foam rubber roll body 3 for the coating quality of coating machine is better.

The working principle is as follows: when the device is used, the first motor 25 can drive the lead screw 22 to rotate, so that the whole adjusting mechanism 2 normally operates, the lead screw 22 can drive the moving block 23 to move up and down when rotating, the moving block 23 drives the adjusting block 24 to move up and down, so that the foam rubber roll body 3 between the adjusting blocks 24 can be adjusted up and down, the coating thickness can be adjusted according to production conditions, the sliding rod 26 can limit the moving block 23 when the moving block 23 moves up and down, the adjusting block 24 is prevented from deflecting due to rotation of the moving block 23, the second motor 51 can drive the first belt pulley 52 to rotate, the first belt pulley 52 can drive the second belt pulley 53 to rotate through the transmission belt 54, so that the foam rubber roll body 3 rotates to coat materials, the rubber roll can be quickly adjusted in production, the coating thickness can be adjusted according to production conditions, and the operation is simple and convenient, the production efficiency of the coating machine can be greatly improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a foam rubber roll device for coating machine, includes frame (1) and foam rubber roll body (3), its characterized in that: frame (1) about both sides respectively fixedly connected with adjustment mechanism (2), control two adjustment mechanism (2) install regulating block (24) respectively, control two regulating block (24) run through frame (1) and swivelling joint has foam rubber roll body (3), control two the common fixedly connected with mounting bracket (4) of upside of regulating block (24), the lower fixed surface of mounting bracket (4) is connected with drive foam rubber roll body (3) pivoted actuating mechanism (5).

2. The foam roller device for coating machine according to claim 1, wherein: the adjusting mechanism (2) comprises an adjusting box (21), a lead screw (22) and a moving block (23), the adjusting box (21) is fixedly connected to the side wall of the rack (1), the lead screw (22) is rotatably connected between the upper side wall and the lower side wall of the inside of the adjusting box (21), the moving block (23) is connected to the lead screw (22) in a threaded mode, and an adjusting block (24) is fixedly connected to the side face of the moving block (23).

3. The foam roller device for coating machine according to claim 2, wherein: the upper top surface of the adjusting box (21) is fixedly connected with a first motor (25), and the output end of the first motor (25) penetrates through the adjusting box (21) and is connected with the upper end of the screw rod (22).

4. The foam roller device for coating machine according to claim 2, wherein: slide bars (26) are fixedly connected to the left side and the right side of the screw rod (22) between the upper side wall and the lower side wall of the interior of the adjusting box (21), and the slide bars (26) penetrate through the moving block (23) in a sliding mode.

5. The foam roller device for coating machine according to claim 1, wherein: actuating mechanism (5) include second motor (51), first belt pulley (52), second belt pulley (53) and driving belt (54), second motor (51) fixed connection is at the lower surface of mounting bracket (4), the first belt pulley (52) of output fixedly connected with of second motor (51), second belt pulley (53) fixed connection is at the right-hand member of foam rubber roll body (3), the transmission is connected with driving belt (54) between first belt pulley (52) and second belt pulley (53).

6. The foam roller device for coating machine according to claim 1, wherein: and a sliding hole matched with the adjusting block (24) for use is formed in the position of the frame (1) for the adjusting mechanism (2).

7. The foam roller device for coating machine according to claim 5, wherein: the diameter of the first pulley (52) is smaller than the diameter of the second pulley (53).