Roller gap adjusting device

Abstract

A roller gap adjusting device comprises a base, a sliding block fixing base is connected to the base, a first sliding block is arranged in the sliding block fixing base, second sliding blocks are arranged on the two sides of the first sliding block, inclined grooves are machined in the second sliding blocks, inclined faces matched with the inclined grooves are machined on the two sides of the first sliding block, and a cover plate is installed on the sliding block fixing base to block the first sliding block. A screw penetrates through the cover plate and is connected with the first sliding block, a first baffle and a second baffle are connected to the side face of the second sliding block respectively, and when the screw is screwed, the first baffle and the second baffle are staggered so that the roller gap can be adjusted. Compared with the prior art, the roller gap adjusting device has the advantages that the first baffle and the second baffle are staggered by screwing the screw rod, so that the roller gap is adjusted, the structure is simple, the use is convenient, and compared with gasket adjustment, the roller gap adjusting device is high in precision and more stable.

Description

Technical Field

[0001] The utility model relates to the field of glue coating machine equipment, in particular to a roller gap adjusting device. Background Art

[0002] When the pure nickel hollow anilox roller is coating glue, the distance between the two rollers needs to be adjusted at any time according to the different thicknesses of the fiber cloth material. The traditional way to adjust the distance is to put a suitable gasket on the baffle between the two rollers. The adjustment method is cumbersome, the accuracy does not meet the requirements, and it is easy to fall off. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide a roller gap adjustment device in view of the deficiencies of the above-mentioned prior art.

[0004] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0005] A roller gap adjustment device comprises a base, a slider fixing seat is connected to the base, a slider 1 is arranged in the slider fixing seat, slider 2 is arranged on both sides of slider 1, a bevel groove is processed on slider 2, and inclined surfaces matching the bevel groove are processed on both sides of slider 1, a cover plate is installed on the slider fixing seat to block slider 1, a screw rod is passed through the cover plate, the screw rod is connected to slider 1, and baffle 1 and baffle 2 are respectively connected to the sides of slider 2. When the screw rod is rotated, baffle 1 and baffle 2 are staggered with each other to adjust the roller gap.

[0006] Furthermore, guide grooves are processed on both sides of the inclined groove of the slider 2, and guide parts are arranged on both sides of the inclined surface of the slider 1, and the guide parts are stuck in the guide grooves.

[0007] Furthermore, a locking ring is connected to the screw rod.

[0008] Furthermore, a hand wheel is connected to the end of the screw.

[0009] Furthermore, a connecting plate is provided on one side of the base.

[0010] Furthermore, the slider fixing seat and the base are provided with an escape opening for escaping the slider 1.

[0011] Compared with the prior art, the utility model provides a roller gap adjustment device, which adjusts the roller gap by rotating the screw to stagger the baffle plate one and the baffle plate two. It has a simple structure and is easy to use. Compared with gasket adjustment, it has high precision and is more stable. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a structural schematic diagram of the utility model;

[0013] Figure 2It is an exploded view of the utility model;

[0014] Figure 3 It is a structural schematic diagram of the slider 2 of the utility model;

[0015] Among them, 1. base, 2. connecting plate, 3. slider fixing seat, 4. slider 1, 5. slider 2, 6. inclined groove, 7. guide groove, 8. guide part, 9. cover plate, 10. screw, 11. hand wheel, 12. shoulder, 13. baffle 1, 14. baffle 2, 15. bite plate, 16. bite groove, 17. locking ring. DETAILED DESCRIPTION

[0016] The technical solutions in the embodiments of the present utility model will be described clearly and completely below.

[0017] like Figure 1 to Figure 3 As shown, a roller gap adjustment device includes a base 1, a connecting plate 2 is arranged on one side of the base 1, and the connecting plate is used to connect with the glue coating equipment. A slider fixing seat 3 is connected to the base 1, and the interior of the slider fixing seat 3 is a hollow structure. A slider 1 4 is arranged inside the slider fixing seat 3, and sliders 2 5 are arranged on both sides of the slider 1 4. The slider 2 5 is processed with an inclined groove 6, and the slider 1 4 has inclined surfaces on both sides that cooperate with the inclined groove 6. During the movement of the slider 1 4, the slider 2 5 is pushed by the inclined surfaces. In order to stabilize the slider 2 5 during the sliding process, guide grooves 7 are processed on both sides of the inclined groove 6 of the slider 2 5, and guide parts 8 are arranged on both sides of the inclined surface of the slider 1 4, and the guide parts 8 are stuck in the guide grooves 7.

[0018] A cover plate 9 is installed on the slider fixing seat 3, and the cover plate 9 blocks the slider 1 4. An escape opening for evading the slider 1 4 is opened on the other side of the slider fixing seat 3 and the base 1. A screw 10 is passed through the cover plate 9, and the screw 10 is connected to the slider 1 4. A hand wheel 11 is connected to the end of the screw 10. By rotating the hand wheel, the screw 10 drives the slider 1 4 and then pushes the slider 2 5. A step hole is processed on the cover plate 9, and a boss 12 is processed on the screw 10. The step hole blocks the boss 12 of the screw 10.

[0019] The side surfaces of the slider 2 5 are respectively connected with a baffle 13 and a baffle 2 14. In this embodiment, baffle 1 13 and baffle 2 14 are provided with mutually connected meshing ends. When the screw 10 is screwed, the meshing ends between baffle 1 13 and baffle 2 14 are staggered to adjust the roller gap. The baffle 1 13 is provided with a bite plate 15, and the baffle 2 14 is processed with a bite groove 16. The bite plate 15 cooperates with the bite groove 16.

[0020] The screw rod 10 is connected with a locking ring 17. After the roller gap is adjusted, the screw rod 10 is fixed by the locking ring 17 to prevent it from loosening.

[0021] The present invention is not limited to the described embodiments. Those skilled in the art may make some modifications or changes without departing from the spirit and scope of the present invention, that is, the scope of disclosure. Therefore, the scope of protection of the present invention shall be based on the scope defined in the claims.

Claims

1. A roller gap adjustment device, characterized in that: It includes a base, which is connected to a slider fixing seat, a slider 1 is arranged in the slider fixing seat, and sliders 2 are arranged on both sides of the slider 1. The slider 2 is processed with an inclined groove, and both sides of the slider 1 are processed with inclined surfaces matching the inclined groove. A cover plate is installed on the slider fixing seat to block the slider 1, and a screw rod is passed through the cover plate, and the screw rod is connected to the slider 1. The sides of the slider 2 are respectively connected with baffle 1 and baffle 2. When the screw rod is rotated, baffle 1 and baffle 2 are staggered with each other to adjust the roller gap.

2. A roller gap adjustment device according to claim 1, characterized in that: Guide grooves are processed on both sides of the inclined groove of the sliding block 2, and guide parts are arranged on both sides of the inclined surface of the sliding block 1, and the guide parts are stuck in the guide grooves.

3. The roller gap adjustment device according to claim 1, characterized in that: A locking ring is connected to the screw rod.

4. The roller gap adjustment device according to claim 1, characterized in that: The end of the screw rod is connected with a hand wheel.

5. The roller gap adjustment device according to claim 1, characterized in that: A connecting plate is arranged on one side of the base.

6. The roller gap adjustment device according to claim 1, characterized in that: The slider fixing seat and the base are provided with an escape opening for escaping the slider one.

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