CN218257252U

CN218257252U - Pneumatic positioning device for UV printing glue roller

Info

Publication number: CN218257252U
Application number: CN202221481245.7U
Authority: CN
Inventors: 蔡闵伟
Original assignee: Foshan Nanhai Lishui Jingyang Cot Manufacturing Co ltd
Current assignee: Foshan Nanhai Lishui Jingyang Cot Manufacturing Co ltd
Priority date: 2022-06-14
Filing date: 2022-06-14
Publication date: 2023-01-10
Anticipated expiration: 2032-06-14

Abstract

The utility model belongs to the technical field of the printing, especially, be a pneumatic positioner of UV printing rubber roller, which comprises a housin, equal slidable mounting has the supporting shoe on the both sides inner wall of casing, and one side level that two supporting shoes are close to each other rotates and installs same back shaft, fixed cover is equipped with printing rubber roller on the back shaft, fixed mounting has the workstation on the bottom inner wall of casing, be provided with same drive assembly on back shaft and the supporting shoe that is located the right side, the vertical fixed mounting in bottom side of supporting shoe has the promotion cylinder, the promotion cylinder keeps away from the one end of supporting shoe and the bottom inner wall fixed connection of casing. The utility model relates to a rationally, simple structure can carry out the position control location to the printing rubber roller as required, can monitor and proofread its horizontality simultaneously to can effectually avoid receiving the influence because of the quality that the printing rubber roller takes place to incline and leads to the printing, the operation is comparatively convenient.

Description

Pneumatic positioning device for UV printing glue roller

Technical Field

The utility model relates to a printing technology field, in particular to UV printing rubber roller pneumatic positioning device.

Background

UV printing is a through ultraviolet ray drying, a printing process of solidification printing ink, need to cooperate with printing ink and the UV solidification lamp that contains the photosensitizer, need carry out the altitude mixture control to printing blanket cylinder according to the thickness of articles such as the paper that prints when printing, chinese patent with the grant publication number of retrieval CN 210680026U discloses a printing machine roller pneumatic positioning device, but in the above-mentioned patent at printing blanket cylinder through dead weight movable mounting in promoting the ring, can lead to it to appear slightly rocking because of the vibration that component work such as motor produced at the in-process of printing work, can influence the quality of printing, it needs to adjust the position of screw to frame and motor and fix through manual control after promoting printing rubber roll through promoting the cylinder simultaneously, not only the operation is loaded down with trivial details relatively, and the condition that the slope appears in the printing easily appears, therefore, the utility model provides a UV rubber roll printing blanket pneumatic positioning device is used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects of the prior art and providing a pneumatic positioning device for a UV printing rubber roller.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a UV printing rubber roller pneumatic positioning device, includes the casing, equal slidable mounting has the supporting shoe on the both sides inner wall of casing, and one side level that two supporting shoes are close to each other rotates and installs same back shaft, fixed cover is equipped with printing rubber roller on the back shaft, fixed mounting has the workstation on the bottom inner wall of casing, be provided with same drive assembly on back shaft and the supporting shoe that is located the right side, the vertical fixed mounting in bottom side of supporting shoe has the promotion cylinder, promote the cylinder and keep away from the one end of supporting shoe and the bottom inner wall fixed connection of casing, the equal fixed mounting in bottom four corners of casing has the backup pad, and horizontal fixed mounting has same layer board in four backup pads, be provided with the air compressor machine on the layer board, all be connected with the conveyer pipe on air compressor machine and a plurality of promotion cylinders.

Preferably, a plurality of guide posts are fixedly mounted on the inner wall of the top and the inner wall of the bottom of the shell, sliding sleeves are fixedly mounted on the two supporting blocks, and the two sliding sleeves are respectively slidably mounted on the outer sides of the corresponding guide posts.

Preferably, the driving assembly comprises a driving motor, a driving gear and a driven gear, the driving gear and the driven gear are respectively fixedly sleeved on an output shaft and a supporting shaft of the driving motor, the driving motor is fixedly installed on the supporting block on the right side, and the driving gear is meshed with the driven gear.

Preferably, a supporting column is fixedly mounted on the supporting block on the left side, and a horizontal monitor is arranged at the top end of the supporting column.

Preferably, the bottom of the level monitor is fixedly provided with a cushion pad, and the cushion pad is fixedly arranged at the top end of the supporting column.

Preferably, the top side of the supporting plate is fixedly provided with a shock absorption seat, and the air compressor is fixedly arranged on the shock absorption seat.

Preferably, the guide post is provided with an installation groove, and a scale plate is fixedly installed in the installation groove.

The utility model has the advantages that: the utility model discloses in, can control two supporting shoe synchronous motion under the cooperation through air compressor machine and promotion cylinder, thereby can adjust the position of printing rubber roller, monitor the horizontal state of printing rubber roller through the horizontal monitoring appearance, scale plate through observing on two guide posts and comparing, thereby can check up the horizontal state of printing rubber roller, keep better stability when can making printing rubber roller carry out altitude mixture control through guide post and sliding sleeve, can carry out the energy dissipation through the vibration that the cushion can produce to the air compressor machine during operation, can effectual reduction vibration through the blotter to the influence of horizontal monitoring appearance work.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic perspective view of a pneumatic positioning device for a UV printing glue roller of the present invention;

fig. 2 is a schematic cross-sectional structural view of a pneumatic positioning device for a UV printing blanket cylinder provided by the present invention;

FIG. 3 is a schematic structural view of part A of a pneumatic positioning device for a UV printing blanket cylinder provided by the present invention;

fig. 4 is a schematic structural view of a part B of the pneumatic positioning device for the UV printing glue roller of the present invention;

fig. 5 is a schematic structural view of the guide post and the scale plate portion according to the present invention.

In the figure: 1. a housing; 2. a support block; 3. a support shaft; 4. a printing rubber roller; 5. a drive motor; 6. a driving gear; 7. a driven gear; 8. a guide post; 9. a sliding sleeve; 10. a lifting cylinder; 11. a support plate; 12. a support plate; 13. a shock absorbing seat; 14. an air compressor; 15. a delivery pipe; 16. a work table; 17. a support pillar; 18. a level monitor; 19. a scale plate.

Detailed Description

The technical solution of the present invention will be clearly and completely described below with reference to the specific embodiments. It is obvious that the described embodiments are only some of the embodiments of the present invention, and not all of them. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-5, a pneumatic positioning device for a UV printing rubber roller comprises a shell 1, support blocks 2 are arranged on the inner walls of two sides of the shell 1 in a sliding mode, one side of each of the two support blocks 2, which is close to each other, is horizontally and rotatably provided with the same support shaft 3, a printing rubber roller 4 is fixedly sleeved on each support shaft 3, a workbench 16 is fixedly arranged on the inner wall of the bottom of the shell 1, the support shaft 3 and the support block 2 on the right side are provided with the same driving component, a lifting cylinder 10 is vertically and fixedly arranged on the bottom side of each support block 2, one end, far away from each support block 2, of each lifting cylinder 10 is fixedly connected with the inner wall of the bottom of the shell 1, the positions of the support blocks 2 can be adjusted through the lifting cylinder 10, support plates 11 are fixedly arranged at four corners of the bottom of the shell 1, the same supporting plate 12 is horizontally and fixedly arranged on the four support plates 11, an air compressor 14 is arranged on the supporting plate 12, and the air compressor 14 can support the air compressor and the plurality of lifting cylinders 10, and a conveying pipe 15 is connected with the conveying pipe 15.

In this embodiment, fixed mounting has a plurality of guide posts 8 on the top inner wall of casing 1 and on the bottom inner wall, and equal fixed mounting has sliding sleeve 9 on two supporting shoes 2, and two sliding sleeve 9 are respectively slidable mounting in the outside that corresponds guide post 8, can make supporting shoe 2 keep stable slip along casing 1's lateral wall through guide post 8 and sliding sleeve 9.

In this embodiment, the drive assembly includes driving motor 5, driving gear 6 and driven gear 7, and driving gear 6 and driven gear 7 fixed cover respectively establish on driving motor 5's output shaft and back shaft 3, and driving motor 5 fixed mounting is on the supporting shoe 2 that is located the right side, and driving gear 6 and driven gear 7 mesh mutually, can control back shaft 3 and printing rubber roller 4 synchronous revolution through the drive assembly.

In this embodiment, be located fixed mounting on the left supporting shoe 2 and have the support column 17, the top of support column 17 is provided with horizontal monitor 18, can monitor the horizontality of printing rubber roller 4 through horizontal monitor 18.

In this embodiment, the bottom fixed mounting of horizontal monitoring appearance 18 has the blotter, and the fixed mounting of blotter is on the top of support column 17, can filter the vibration that component during operation produced such as driving motor 5 and printing rubber roller 4 through the blotter to can make horizontal monitoring appearance 18 work that can remain stable.

In this embodiment, the top side of the supporting plate 12 is fixedly provided with the damping base 13, the air compressor 14 is fixedly arranged on the damping base 13, and energy dissipation can be performed on vibration generated during the operation of the air compressor 14 through the damping base 13, so that the influence on the operation of the printing rubber roller 4 lamp component can be effectively avoided.

In this embodiment, seted up the mounting groove on the guide post 8, fixed mounting has scale plate 19 in the mounting groove, is convenient for direct observation printing rubber roller 4's horizontality through scale plate 19.

The working principle is as follows: when using, at first the switch on, start driving motor 5, driving motor 5 can control back shaft 3 and drive printing glue roller 4 and rotate under the cooperation of driving gear 6 and driven gear 7, when needs carry out altitude mixture control to printing glue roller 4, open air compressor machine 14 switch, control two promotion cylinders 10 and upwards carry out the jacking in step, thereby can make two supporting shoe 2 respectively along the guide post 8 up-movements that correspond, make back shaft 3 drive printing glue roller 4 and carry out position control, monitor the horizontality of printing glue roller 4 through level monitor 18, or through observing on the scale plate 19 on two guide posts 8, and carry out the contrast, thereby can check-up the horizontality of printing glue roller 4.

It is right above the utility model provides a pneumatic positioner of UV printing rubber roller has carried out detailed introduction. The principles and embodiments of the present invention have been explained herein using specific embodiments, which are merely used to help understand the method and its core ideas of the present invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.

Claims

1. The utility model provides a UV printing rubber roller pneumatic positioning device, its characterized in that, includes casing (1), equal slidable mounting has supporting shoe (2) on the both sides inner wall of casing (1), and one side level that two supporting shoes (2) are close to each other rotates and installs same back shaft (3), fixed cover is equipped with printing rubber roller (4) on back shaft (3), fixed mounting has workstation (16) on the bottom inner wall of casing (1), be provided with same drive assembly on back shaft (3) and supporting shoe (2) that are located the right side, the vertical fixed mounting in bottom side of supporting shoe (2) has promotion cylinder (10), the one end that supporting shoe (2) were kept away from in promotion cylinder (10) and the bottom inner wall fixed connection of casing (1), the equal fixed mounting in bottom of casing (1) has backup pad (11 four corners), and the horizontal fixed mounting has same layer board (12) on four backup pads (11), be provided with air compressor machine (14) on layer board (12), all be connected with conveyer pipe (15) on air compressor machine (14) and a plurality of promotion cylinder (10).

2. The pneumatic positioning device for the UV printing glue roller according to claim 1, characterized in that: a plurality of guide posts (8) are fixedly mounted on the inner wall of the top of the shell (1) and the inner wall of the bottom of the shell, sliding sleeves (9) are fixedly mounted on the two supporting blocks (2), and the two sliding sleeves (9) are slidably mounted on the outer sides of the corresponding guide posts (8) respectively.

3. The pneumatic positioning device for the UV printing glue roller according to claim 1, characterized in that: the driving assembly comprises a driving motor (5), a driving gear (6) and a driven gear (7), the driving gear (6) and the driven gear (7) are respectively and fixedly sleeved on an output shaft of the driving motor (5) and a supporting shaft (3), the driving motor (5) is fixedly installed on a supporting block (2) on the right side, and the driving gear (6) is meshed with the driven gear (7).

4. The pneumatic positioning device for the UV printing glue roller according to claim 1, characterized in that: a supporting column (17) is fixedly installed on the supporting block (2) on the left side, and a horizontal monitor (18) is arranged at the top end of the supporting column (17).

5. The pneumatic positioning device for the UV printing glue roller according to claim 4, characterized in that: the bottom of the horizontal monitor (18) is fixedly provided with a cushion pad, and the cushion pad is fixedly arranged at the top end of the support column (17).

6. The pneumatic positioning device for the UV printing glue roller according to claim 1, characterized in that: the top side of the supporting plate (12) is fixedly provided with a shock absorption seat (13), and the air compressor (14) is fixedly arranged on the shock absorption seat (13).

7. The pneumatic positioning device for the UV printing glue roller according to claim 2, characterized in that: the guide post (8) is provided with a mounting groove, and a scale plate (19) is fixedly mounted in the mounting groove.