Coating rubber roller assembly

Abstract

The utility model provides a coating rubber roller assembly which comprises two bases, limiting plates are slidably installed in the top ends of the two bases in a limiting mode, adjusting plates are fixedly installed on the tops of the limiting plates, and rotating shafts are rotatably arranged in one ends of the adjusting plates in a limiting mode. And a coating rubber roller body is mounted between the rotating shafts on the two sides through a mounting mechanism. And the baffle is shifted through the groove, so that the baffle is moved away from the upper part, and the coating rubber roller body is conveniently and quickly mounted and dismounted, so that the coating rubber roller body is conveniently replaced, and the practicability is high.

Description

Technical Field

[0001] The utility model relates to the technical field of coating rubber rollers, in particular to a coating rubber roller assembly. Background Art

[0002] The coating roller is a coating roller, which can apply coatings to many substrates, such as paper, cardboard, plastic film, foil, metal plate, glass plate and template, etc. It is usually installed inside a roller coating machine, and the coating machine is mainly used for the surface coating process production of film, paper, etc. This machine is to coat the rolled substrate with a layer of glue, coating or ink with specific functions, and then rewind it after drying. In the prior art, the end shafts of the coating roller are usually installed on the bearing assembly of the coating machine, which is not convenient for quick installation and disassembly of the coating roller, and thus it is not convenient to replace it, and the practicality is low.

[0003] To this end, the utility model provides a coating rubber roller assembly. Utility Model Content

[0004] In view of the shortcomings of the prior art, the purpose of the utility model is to provide a coating rubber roller assembly to solve the problems raised in the above background technology. The utility model uses a groove to move the baffle so that the baffle is moved away from the top, which facilitates the rapid installation and disassembly of the coating rubber roller body, thereby facilitating its replacement and having high practicality.

[0005] In order to achieve the above-mentioned purpose, the utility model is realized through the following technical scheme: a coating rubber roller assembly includes two bases, the top ends of the two bases are internally limited and slidably installed with limit plates, the top of the limit plates is fixedly installed with an adjustment plate, the internal limit rotation of one end of the adjustment plate is provided with a rotating shaft, and a coating rubber roller body is installed between the rotating shafts on both sides through a mounting mechanism, the mounting mechanism includes a mounting groove, the mounting groove is opened inside one end of the rotating shaft, the two ends of the coating rubber roller body are symmetrically fixed with end shafts, the end shafts are installed in the mounting groove, a baffle is provided above the mounting groove corresponding to the inside of the rotating shaft, a servo motor is fixedly installed on the outer wall of the adjustment plate on the right side, and the output shaft of the servo motor is fixedly connected to one end of the rotating shaft.

[0006] Furthermore, the baffle is in a "Z" shape, one end of the baffle is limitedly slidably arranged inside the rotating shaft, and a groove is provided at the top of the other end of the baffle.

[0007] Furthermore, a spring is fixedly installed between one end of the baffle and the inner wall of the rotating shaft, and the other end of the baffle is arranged on the top of the end shaft.

[0008] Furthermore, a through hole is provided at the bottom of the installation groove, and a protruding rod is fixedly provided at the bottom of the end shaft, and the protruding rod is installed inside the through hole.

[0009] Furthermore, the base is in an "L" shape, mounting holes are symmetrically provided on both sides of the bottom end of the base, and an adjustment mechanism is provided between the base and the adjustment plate.

[0010] Furthermore, the adjustment mechanism includes a slide groove, which is opened at the top of the bottom end of the base, and a slide rod is installed inside the slide groove for limited sliding.

[0011] Furthermore, an adjusting screw is provided on one side of the top end of the base for limited rotation, the sliding rod is threadedly mounted on the adjusting screw through a screw hole, and a hand wheel is fixedly provided on the outer end of the adjusting screw.

[0012] Furthermore, a connecting rod is movably mounted on the top end of the slide rod via a pivot, and the top end of the connecting rod is movably connected to the outer side of the bottom end of the adjustment plate via a pivot.

[0013] The beneficial effects of the utility model are as follows: the coating rubber roller assembly of the utility model moves the baffle plate through the groove so that the baffle plate is moved away from the top, and the end shafts at both ends of the coating rubber roller body are installed inside the installation groove, and the protruding rod is installed into the inside of the through hole at the same time, and the baffle plate is loosened. The baffle plate is blocked above the end shaft under the elastic force of the spring, which is convenient for quick installation and disassembly of the coating rubber roller body, thereby facilitating its replacement and having high practicality; by adjusting the sliding rod and the connecting rod through the adjusting screw, it is convenient to lift and lower the adjusting plate, thereby facilitating the adjustment of the height of the coating rubber roller body and facilitating the control of the coating thickness. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a structural diagram of the coating rubber roller assembly of the utility model;

[0015] Figure 2 It is a front cross-sectional view of the coating rubber roller assembly of the utility model;

[0016] Figure 3 It is a coating rubber roller body of the coating rubber roller assembly of the utility model;

[0017] Figure 4 This is a structural diagram of the rotating shaft of the coating rubber roller assembly of the utility model;

[0018] In the figure: 1. base; 2. adjustment plate; 3. limit plate; 4. rotating shaft; 5. coating roller body; 6. servo motor; 7. connecting rod; 8. sliding rod; 9. sliding groove; 10. adjusting screw; 11. end shaft; 12. mounting groove; 13. baffle; 14. protruding rod. DETAILED DESCRIPTION

[0019] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0020] See also Figures 1 to 4 The utility model provides a technical solution: a coating rubber roller assembly comprises two bases 1, and a limiting plate 3 is slidably installed on the internal limit of the top of the two bases 1, and an adjusting plate 2 is fixedly installed on the top of the limiting plate 3, and a rotating shaft 4 is rotatably arranged on the internal limit of one end of the adjusting plate 2, and a coating rubber roller body 5 is installed between the rotating shafts 4 on both sides through a mounting mechanism, and the mounting mechanism comprises a mounting groove 12, and the mounting groove 12 is opened inside one end of the rotating shaft 4, and the two ends of the coating rubber roller body 5 are symmetrically fixed with end shafts 11, and the end shaft 11 is installed in the mounting groove 12, and a baffle 13 is arranged above the mounting groove 12 corresponding to the rotating shaft 4, and a servo motor 6 is fixedly installed on the outer wall of the adjusting plate 2 on the right side, and the output shaft of the servo motor 6 is fixedly connected to one end of the rotating shaft 4, and the baffle 13 can be blocked above the end shaft 11, so that the end shaft 11 can be limited, which is convenient for quick installation and disassembly of the coating rubber roller body 5, simple operation, and convenient use.

[0021] In this embodiment, the baffle 13 is in a "Z" shape, one end of the baffle 13 is slidingly limitedly set inside the rotating shaft 4, a groove is provided at the top of the other end of the baffle 13, a spring is fixedly installed between one end of the baffle 13 and the inner wall of the rotating shaft 4, the other end of the baffle 13 is set at the top of the end shaft 11, a through hole is provided at the bottom of the installation groove 12, a convex rod 14 is fixedly set at the bottom of the end shaft 11, and the convex rod 14 is installed inside the through hole, and the groove is used to facilitate the use of tools to move the baffle 13, and the installation groove 12 is used to facilitate the installation of the end shaft 11, and the cooperation of the convex rod 14 and the through hole is used to facilitate the limiting of the end shaft 11, thereby facilitating the rotation of the end shaft 11 through the rotating shaft 4.

[0022] In this embodiment, the shape of the base 1 is "L"-shaped, and mounting holes are symmetrically provided on both sides of the bottom end of the base 1. An adjusting mechanism is provided between the base 1 and the adjusting plate 2. The adjusting mechanism includes a slide groove 9, which is provided at the top of the bottom end of the base 1. A slide rod 8 is slidably installed inside the slide groove 9. An adjusting screw 10 is rotatably provided on one side of the top end of the base 1. The slide rod 8 is screwed on the adjusting screw 10 through a screw hole. A hand wheel is fixedly provided on the outer end of the adjusting screw 10. A connecting rod 7 is movably installed on the top end of the slide rod 8 through a pivot. The top end of the connecting rod 7 is movably connected to the outer side of the bottom end of the adjusting plate 2 through a pivot. The base 1 is conveniently fixed through the mounting hole. By rotating the adjusting screw 10, the adjusting screw 10 is screwed to drive the slide rod 8 to slide laterally inside the slide groove 9. At the same time, the slide rod 8 drives the adjusting plate 2 to be lifted and lowered through the connecting rod 7, so as to facilitate the adjustment of the height of the coating rubber roller body 5. The adjusting plate 2 can be limited by the limiting plate 3 to improve its stability.

[0023] When using the coating rubber roller assembly, the assembly is fixedly installed at the installation position on the coating machine through the base 1 and the installation hole, and the groove and the baffle 13 are moved by a tool to remove the baffle 13 from the top of the installation groove 12, and one end of the baffle 13 squeezes the spring to make the spring generate a spring force, and the end shafts 11 at both ends of the coating rubber roller body 5 are respectively aligned with the installation groove 12, and the end shaft 11 is installed inside the installation groove 12, and the protruding rod 14 is inserted into the inside of the through hole, and the end shaft 11 is limited by the protruding rod 14 and the through hole, and the baffle 13 is loosened. The baffle 13 moves in the opposite direction under the elastic force of the spring and blocks the installation groove 12 and the top of the end shaft 11. The end shaft 11 is limited, which is convenient for the quick installation of the coating rubber roller body 5. The baffle 13 is pushed to one side to expose the end shaft 11 and the installation groove 12, which is convenient for the quick disassembly of the coating rubber roller body 5, so as to facilitate its replacement, and the practicability is high; the adjusting screw 10 is rotated by the hand wheel, and the adjusting screw 10 is threaded to drive the slide bar 8 to slide laterally inside the slide groove 9. At the same time, the slide bar 8 squeezes the connecting rod 7 through the pivot, and the connecting rod 7 rotates at the top of the slide bar 8, and the connecting rod 7 squeezes or drives the adjusting plate 2 to rise and fall through the pivot, which is convenient for adjusting the height of the coating rubber roller body 5 and controlling the coating thickness.

[0024] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A coating rubber roller assembly, comprising two bases (1), characterized in that: A limit plate (3) is installed internally at the top of the two bases (1) for sliding movement. An adjustment plate (2) is fixedly installed on the top of the limit plate (3). A rotating shaft (4) is rotatably installed internally at one end of the adjustment plate (2). A coating rubber roller body (5) is installed between the rotating shafts (4) on both sides via a mounting mechanism. The mounting mechanism comprises a mounting groove (12). The mounting groove (12) is arranged inside one end of the rotating shaft (4). End shafts (11) are symmetrically fixedly installed at both ends of the coating rubber roller body (5). The end shafts (11) are installed inside the mounting groove (12). A baffle (13) is arranged above the mounting groove (12) corresponding to the inside of the rotating shaft (4). A servo motor (6) is fixedly installed on the outer wall of the right adjustment plate (2). The output shaft of the servo motor (6) is fixedly connected to one end of the rotating shaft (4).

2. The coating rubber roller assembly according to claim 1, characterized in that: The baffle (13) is in a "Z" shape, one end of the baffle (13) is slidably disposed inside the rotating shaft (4), and a groove is formed at the top of the other end of the baffle (13).

3. The coating rubber roller assembly according to claim 2, characterized in that: A spring is fixedly installed between one end of the baffle (13) and the inner wall of the rotating shaft (4), and the other end of the baffle (13) is arranged on the top of the end shaft (11).

4. The coating rubber roller assembly according to claim 3, characterized in that: A through hole is provided at the bottom of the installation groove (12), and a protruding rod (14) is fixedly provided at the bottom of the end shaft (11), and the protruding rod (14) is installed inside the through hole.

5. The coating rubber roller assembly according to claim 1, characterized in that: The base (1) is in an "L" shape, and mounting holes are symmetrically provided on both sides of the bottom end of the base (1), and an adjustment mechanism is provided between the base (1) and the adjustment plate (2).

6. The coating rubber roller assembly according to claim 5, characterized in that: The adjustment mechanism comprises a slide groove (9), wherein the slide groove (9) is opened at the top of the bottom end of the base (1), and a slide rod (8) is installed inside the slide groove (9) in a limited sliding manner.

7. The coating rubber roller assembly according to claim 6, characterized in that: An adjusting screw (10) is provided on one side of the top end of the base (1) for limited rotation, the sliding rod (8) is screwed onto the adjusting screw (10) through a screw hole, and a hand wheel is fixedly provided on the outer end of the adjusting screw (10).

8. The coating rubber roller assembly according to claim 7, characterized in that: The top end of the slide bar (8) is movably mounted with a connecting rod (7) via a pivot, and the top end of the connecting rod (7) is movably connected to the outer side of the bottom end of the adjustment plate (2) via a pivot.

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