CN219583739U - Printing plate roller with quick-release structure - Google Patents

Abstract

The utility model discloses a printing plate roller with a quick-dismantling structure, which comprises the following components: the printing roller comprises a main body, a first printing roller sleeve, a second printing roller sleeve and a connecting plate, wherein a limiting groove is formed in the main body, limiting protruding blocks are arranged on the first printing roller sleeve and the second printing roller sleeve respectively, first baffle plates are arranged at two ends of the first printing roller sleeve respectively, first clamping grooves are formed in the first baffle plates, second baffle plates are arranged at two ends of the second printing roller sleeve respectively, first clamping blocks are arranged on the second baffle plates, connecting blocks are arranged at two ends of the main body respectively, second clamping grooves are formed in the connecting blocks, second clamping blocks are arranged on the connecting plates, first threaded holes are formed in the second clamping grooves, and second threaded holes are formed in the second clamping blocks. The first printing roller sleeve, the second printing roller, the first clamping groove and the first clamping block are arranged, so that the first printing roller sleeve and the second printing roller sleeve can be conveniently detached, cleaned or replaced.

Description

Printing plate roller with quick-release structure

Technical Field

The utility model belongs to the technical field of printing rollers, and particularly relates to a printing plate roller with a quick-release structure.

Background

The wear-resistant printing plate roller comprises a plate roller main body, wherein a protection assembly is arranged on the outer wall of the plate roller main body, and fixing assemblies are symmetrically arranged at two ends of the plate roller main body; the protection component comprises a fixing piece, a wear-resistant piece and two sliding components, wherein the wear-resistant piece is sleeved on the outer wall of the fixing piece through symmetrically arranged sliding components, and the fixing piece is sleeved on the outer wall of the plate roller main body. The sliding assembly comprises a sliding strip and a sliding groove, the sliding groove is formed in the outer wall of the fixing piece, the sliding strip is fixedly arranged on the inner wall of the wear-resistant piece, and the sliding strip is arranged in the inner cavity of the sliding groove in a sliding penetrating mode. The printing roller main body comprises a cylinder body and two rotating shafts, wherein the two rotating shafts are symmetrically and fixedly arranged at two ends of the cylinder body. According to the utility model, the wear-resistant piece is arranged on the outer wall of the plate roller main body, so that the abrasion of the cylinder body in the use process can be reduced, frequent replacement of the plate roller is effectively avoided, the replacement burden of staff is reduced, and a certain use cost is reduced.

The device still can meet the circumstances that the barrel wearing and tearing need be changed at the in-service use, consequently designs a printing plate roller of convenient dismantlement.

Disclosure of Invention

The utility model provides a printing plate roller with a quick-release structure, and aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a printing plate roller with a quick-release structure comprises the following components: the printing roller comprises a main body, a first printing roller sleeve, a second printing roller sleeve and a connecting plate, wherein a limiting groove is formed in the main body, limiting protruding blocks are arranged on the first printing roller sleeve and the second printing roller sleeve respectively, first baffle plates are arranged at two ends of the first printing roller sleeve respectively, first clamping grooves are formed in the first baffle plates, second baffle plates are arranged at two ends of the second printing roller sleeve respectively, first clamping blocks are arranged on the second baffle plates, connecting blocks are arranged at two ends of the main body respectively, second clamping grooves are formed in the connecting blocks, second clamping blocks are arranged on the connecting plates, first threaded holes are formed in the second clamping grooves, and second threaded holes are formed in the second clamping blocks.

Still further, the first baffle and the second baffle are provided with third clamping grooves, and the connecting plate is provided with third clamping blocks.

Further, a connecting shaft is arranged on the connecting plate and is connected with the rotating shaft.

Still further, the connecting shaft is provided with a fixed slot, and a third threaded hole is formed in the fixed slot.

Still further, be provided with the fixed plate on the pivot, be provided with the fourth screw hole on the fixed plate.

Still further, spacing lug and spacing recess sliding connection, first fixture block with first draw-in groove joint cooperation, the second fixture block with second draw-in groove sliding fit.

Further, the third clamping block is in sliding fit with the third clamping groove.

Still further, the connecting plate with the main part is through first screw hole second screw hole and bolt fixed connection, the pivot with the connecting block is through third screw hole, fourth screw hole and bolt fixed connection.

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

1. the first printing roller sleeve and the second printing roller sleeve can be limited and fixed by the limiting groove, the limiting convex block, the first baffle plate and the second baffle plate, and are connected and fixed by the first clamping groove and the first clamping block, so that the first printing roller sleeve and the second printing roller sleeve can be conveniently disassembled, cleaned and replaced;

2. the connecting shaft, the rotating shaft, the fixing groove and the fixing plate are arranged, and the connecting shaft is fixedly connected with the rotating shaft through the third threaded hole, the fourth threaded hole and the bolt, so that the main body is convenient to detach.

Drawings

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is a schematic view of a split construction of the present utility model;

FIG. 3 is an enlarged view of a portion of FIG. 2 at A;

FIG. 4 is an enlarged view of a portion of FIG. 2 at B;

fig. 5 is a schematic view of a part of the structure of the present utility model.

In the figure: 1. a main body; 2. a first printing roller sleeve; 3. a second printing roller sleeve; 4. a limit groove; 5. a limit bump; 6. a first baffle; 7. a first clamping groove; 8. a second baffle; 9. a first clamping block; 10. a connecting block; 11. a second clamping groove; 12. a connecting plate; 13. a second clamping block; 14. a first threaded hole; 15. a second threaded hole; 16. a third clamping groove; 17. a third clamping block; 18. a connecting shaft; 19. a rotating shaft; 20. a fixing groove; 21. a third threaded hole; 22. a fixing plate; 23. and a fourth threaded hole.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1 to 5, a printing plate roller having a quick release structure, comprising: the printing roller comprises a main body 1, a first printing roller sleeve 2, a second printing roller sleeve 3 and a connecting plate 12, wherein a limiting groove 4 is formed in the main body 1, limiting protruding blocks 5 are arranged on the first printing roller sleeve 2 and the second printing roller sleeve 3, first baffle plates 6 are arranged at two ends of the first printing roller sleeve 2, first clamping grooves 7 are formed in the first baffle plates 6, second baffle plates 8 are arranged at two ends of the second printing roller sleeve 3, first clamping blocks 9 are arranged on the second baffle plates 8, connecting blocks 10 are arranged at two ends of the main body 1, second clamping grooves 11 are formed in the connecting blocks 10, second clamping blocks 13 are arranged on the connecting plate 12, first threaded holes 14 are formed in the second clamping grooves 11, and second threaded holes 15 are formed in the second clamping blocks 13. The limiting projection 5 is in sliding connection with the limiting groove 4, the first clamping block 9 is in clamping fit with the first clamping groove 7, and the second clamping block 13 is in sliding fit with the second clamping groove 11. Through setting up spacing recess 4, spacing lug 5, first baffle 6 and second baffle 8, can carry out spacing fixedly to first printing roller shell 2 and second printing roller shell 3, it is spacing fixed to fix first printing roller shell 2 through spacing recess 4 and spacing lug 5 with main part 1 card between two first baffles 6, the same reason to second printing roller shell 3, and carry out the joint through first draw-in groove 7 and first fixture block 9, connect first printing roller shell 2 and second printing roller shell 3 fixedly, conveniently dismantle cleaning or change first printing roller shell 2 and second printing roller shell 3.

The first baffle 6 and the second baffle 8 are respectively provided with a third clamping groove 16, and the connecting plate 12 is provided with a third clamping block 17. The third clamping block 17 is in sliding fit with the third clamping groove 16. The connecting plate 12 is provided with a connecting shaft 18, and the connecting shaft 18 is connected with a rotating shaft 19. The shaft 19 is connected to an external driving device. The connecting shaft 18 is provided with a fixing groove 20, and the fixing groove 20 is provided with a third threaded hole 21. The rotating shaft 19 is provided with a fixing plate 22, and the fixing plate 22 is provided with a fourth threaded hole 23. The connecting plate 12 is fixedly connected with the main body 1 through the first threaded hole 14, the second threaded hole 15 and bolts, and the rotating shaft 19 is fixedly connected with the connecting block 10 through the third threaded hole 21, the fourth threaded hole 23 and bolts. The first printing roller sleeve 2 and the second printing roller sleeve 3 are further limited and fixed conveniently by arranging the third clamping block 17 and the third clamping groove 16; through setting up connecting block 10, second draw-in groove 11, connecting plate 12, second fixture block 13, through sliding the card of second fixture block 13 into second draw-in groove 11 to through first screw hole 14, second screw hole 15 and bolt with connecting plate 12 and main part 1 fixed connection, convenient dismantlement; the main body 1 is conveniently detached by arranging the connecting shaft 18, the rotating shaft 19, the fixing groove 20 and the fixing plate 22 and fixedly connecting the connecting shaft 18 with the rotating shaft 19 through the third threaded hole 21, the fourth threaded hole 23 and the bolts.

The working principle of the utility model is as follows: when the device is used, the rotating shaft 19 is connected with the bearing seat on the printing equipment, the first printing roller sleeve 2 and the second printing roller sleeve 3 are coated on the outer side of the main body 1, the first printing roller sleeve 2 and the second printing roller sleeve 3 are preliminarily fixed through the first baffle 6 and the second baffle 8, the first printing roller sleeve 2 and the second printing roller sleeve 3 are limited through the limiting groove 4 and the limiting convex block 5, the first clamping block 9 is clamped and matched with the first clamping groove 7, the first printing roller sleeve 2 and the second printing roller sleeve 3 are fixed on the main body 1, then the main body 1 is connected with the rotating shaft 19 through the connecting block 10, the connecting block 10 is fixedly connected with the main body 1 through the second clamping block 13 and the second clamping groove 11, the connecting block 10 is fixedly connected with the rotating shaft 19 through the fixing groove 20 and the fixing plate 22, and the dismounting is convenient, and the device is the working principle.

The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

Claims (8)

1. Printing roller with quick detach structure, a serial communication port, including main part (1), first printing roller shell (2), second printing roller shell (3) and connecting plate (12), be provided with spacing recess (4) on main part (1), first printing roller shell (2) with all be provided with spacing lug (5) on second printing roller shell (3), first printing roller shell (2) both ends all are provided with first baffle (6), be provided with first draw-in groove (7) on first baffle (6), second printing roller shell (3) both ends all are provided with second baffle (8), be provided with first fixture block (9) on second baffle (8), main part (1) both ends all are provided with connecting block (10), be provided with second draw-in groove (11) on connecting block (10), be provided with second fixture block (13) on connecting plate (12), be provided with first screw hole (14) on second fixture block (11), be provided with second screw hole (15) on second fixture block (13).

2. A printing plate roller with a quick release structure according to claim 1, wherein: third clamping grooves (16) are formed in the first baffle (6) and the second baffle (8), and third clamping blocks (17) are arranged on the connecting plate (12).

3. A printing plate roller with a quick release structure according to claim 2, characterized in that: the connecting plate (12) is provided with a connecting shaft (18), and the connecting shaft (18) is connected with a rotating shaft (19).

4. A printing plate roller having a quick release structure according to claim 3, wherein: the connecting shaft (18) is provided with a fixing groove (20), and a third threaded hole (21) is formed in the fixing groove (20).

5. The printing plate roller with a quick release structure according to claim 4, wherein: the rotating shaft (19) is provided with a fixed plate (22), and the fixed plate (22) is provided with a fourth threaded hole (23).

6. A printing plate roller with a quick release structure according to claim 1, wherein: the limiting projection (5) is in sliding connection with the limiting groove (4), the first clamping block (9) is in clamping fit with the first clamping groove (7), and the second clamping block (13) is in sliding fit with the second clamping groove (11).

7. A printing plate roller with a quick release structure according to claim 2, characterized in that: the third clamping block (17) is in sliding fit with the third clamping groove (16).

8. The printing plate roller with a quick release structure according to claim 5, wherein: the connecting plate (12) is fixedly connected with the main body (1) through a first threaded hole (14), a second threaded hole (15) and a bolt, and the rotating shaft (19) is fixedly connected with the connecting block (10) through a third threaded hole (21), a fourth threaded hole (23) and the bolt.