CN215917916U

CN215917916U - Device for coating glass glaze on rubber roller of thick film printing head

Info

Publication number: CN215917916U
Application number: CN202122329943.7U
Authority: CN
Inventors: 陈龙翰; 程双阳; 赵艳秋
Original assignee: Xiamen Core Ceramics Technology Co ltd
Current assignee: Xiamen Core Ceramics Technology Co ltd
Priority date: 2021-09-26
Filing date: 2021-09-26
Publication date: 2022-03-01
Anticipated expiration: 2031-09-26

Abstract

The utility model is suitable for the technical field of rubber rollers, and provides a device for coating glass glaze on a rubber roller of a thick film printing head. According to the sprayer, the shell is pulled to move, the connecting rod drives the limiting plate to move, the limiting plate limits the connecting rod, the connecting rod is prevented from being separated from the shell when moving, the shell cannot normally protect the sprayer, the fixed disc is positioned by means of the positioning block, the shell which is kept pulled is slowly loosened, the connecting rod contracts towards the inside of the shell, the shell is pressed to move, the fixture block contracts towards the inside of the fixed plate until the fixture block is inserted into the clamping plate, the sprayer can be well isolated from dust in the air, the cleanliness of the sprayer is improved, and the working efficiency of the sprayer when in use is improved.

Description

Device for coating glass glaze on rubber roller of thick film printing head

Technical Field

The utility model belongs to the technical field of rubber rollers, and particularly relates to a device for coating glass glaze on a rubber roller of a thick film printing head.

Background

The rubber roller is a roller-shaped product which is made by taking metal or other materials as a core and coating rubber outside by vulcanization, and generally comprises outer layer rubber, a hard rubber layer, a metal core, a roller neck and a vent hole.

In the prior art, common rubber roll in the life is usually located the inside of thick film printer, this kind of rubber roll all need paint the glass glaze usually, and paint the glass glaze to the rubber roll and all need to use the shower nozzle on the relevant equipment to paint usually, the shower nozzle on common this kind of equipment in the life is most all direct to expose externally, place the dust that causes shower nozzle and air when externally very easily when the shower nozzle contacts, make the dust enter into the inside of shower nozzle, do not have good cleanliness when leading to the shower nozzle to use, influence the rubber roll very easily and paint the effect of glass glaze, the work efficiency that equipment use shower nozzle was paintd to the rubber roll has seriously been influenced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a device for coating glass glaze on a rubber roller of a thick film printing head, and aims to solve the problems that a spray head on a device body is usually directly exposed outside in daily life and is very easy to contact with dust, so that the cleanliness of the spray head is reduced, and the working efficiency of the device body for coating the glass glaze on the rubber roller is seriously influenced.

The device comprises a device body, wherein a supporting column is fixedly connected to the bottom of the device body, a base is fixedly connected to the bottom of the supporting column, a pipeline is fixedly communicated with the left side of the device body, a fixing plate is fixedly connected to the left side of the device body, a shell is fixedly connected to the top of the fixing plate, a fixing plate is fixedly communicated with a top pipe of the pipeline, a positioning block is fixedly connected to the top of the fixing plate, a nozzle is fixedly mounted at the top of the fixing plate, a connecting rod penetrates through the bottom of the shell in a sliding mode, a limiting plate is fixedly connected to the top end of the connecting rod, a sliding rod penetrates through the bottom of the limiting plate in a sliding mode, and a spring is sleeved on the outer surface of the sliding rod.

Preferably, a fixture block penetrates through the front surface of the fixing plate in a sliding manner, a tension spring is sleeved on the outer surface of the fixture block, a limiting disc is fixedly connected to the rear end of the fixture block, and a clamping plate is fixedly connected to the bottom of the shell.

Preferably, the front surface of the fixing plate is provided with a placing groove matched with the pipeline, the bottom of the fixing plate is contacted with the top of the fixing plate, and the bottom of the fixing plate is provided with a positioning hole matched with the positioning block.

Preferably, the bottom end of the connecting rod is fixedly connected to the top of the fixing plate, a first limiting groove matched with the limiting plate is formed in the shell, and two ends of the sliding rod are fixedly connected to two sides of the inner wall of the first limiting groove respectively.

Preferably, the bottom end of the spring is welded on the bottom surface of the inner wall of the first limiting groove in the shell, and the top end of the spring is welded on the bottom of the limiting plate.

Preferably, the rear surface of the clamping plate is provided with a clamping hole matched with the clamping block, the fixed plate is internally provided with a second limiting groove matched with the limiting disc, the front end of the tension spring is welded on the front surface of the inner wall of the second limiting groove, and the rear end of the tension spring is welded on the front surface of the limiting disc.

Compared with the prior art, the utility model has the beneficial effects that: the utility model relates to a device for coating glass glaze on a rubber roll of a thick film printing head, which is characterized in that a shell is pulled to move, a connecting rod drives a limiting plate to move, the limiting plate limits the connecting rod, the connecting rod is prevented from being separated from the shell when moving, so that the shell can not normally protect a spray head, a sliding rod is used for keeping balance of the limiting plate, a fixed disc at the bottom of the spray head is positioned by virtue of a positioning block on a fixed plate, the fixed disc is slowly loosened to keep the pulled shell after being fixed, the connecting rod contracts towards the inside of the shell by virtue of acting force during spring restoration, the shell is pressed to move, a clamping block contracts towards the inside of the fixed plate until the clamping block corresponds to a clamping hole on the clamping plate and is inserted into the clamping plate, the fixed plate is additionally arranged on a device body, the shell is used for protecting the spray head, so that the spray head can be well isolated from dust in the air, the cleanliness of the spray head is improved, and the working efficiency of the spray head during use is improved.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a cross-sectional perspective view of a fixation plate of the present invention;

FIG. 3 is a cutaway perspective view of the housing of the present invention;

in the figure: 1-a device body, 2-supporting columns, 3-a base, 4-pipelines, 5-a fixing plate, 6-a shell, 7-a clamping block, 8-a tension spring, 9-a limiting plate, 10-a fixing plate, 11-a positioning block, 12-a nozzle, 13-a connecting rod, 14-a limiting plate, 15-a sliding rod, 16-a spring and 17-a clamping plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

Referring to fig. 1-3, the present invention provides a technical solution of a device for coating glass glaze on a rubber roller of a thick film printing head: including device body 1, the bottom fixedly connected with support column 2 of device body 1, the bottom fixedly connected with base 3 of support column 2, the fixed intercommunication in left side of device body 1 has pipeline 4, the left side fixedly connected with fixed plate 5 of device body 1, the top fixedly connected with shell 6 of fixed plate 5, the fixed intercommunication in push pipe of pipeline 4 has fixed disk 10, the top fixedly connected with locating piece 11 of fixed plate 5, the top fixed mounting of fixed disk 10 has shower nozzle 12, the bottom of shell 6 slides and runs through there is connecting rod 13, the top fixedly connected with limiting plate 14 of connecting rod 13, the bottom of limiting plate 14 slides and runs through slide bar 15, spring 16 has been cup jointed to slide bar 15's surface.

In the present embodiment, the fixing of the head 12 to the apparatus body 1 by the fixing plate 5 provides stable stability between the head 12 and the apparatus body 1, and the protection of the head 12 by the casing 6 is improved.

Further, the front surface of the fixing plate 5 is slidably penetrated with a clamping block 7, the outer surface of the clamping block 7 is sleeved with a tension spring 8, the rear end of the clamping block 7 is fixedly connected with a limiting disc 9, and the bottom of the shell 6 is fixedly connected with a clamping plate 17.

In the present embodiment, the housing 6 and the fixing plate 5 are fixed by the fixture 7 and the fixture plate 17, so that the housing 6 and the fixing plate 5 have stable stability.

Furthermore, the front surface of the fixing plate 5 is provided with a placing groove matched with the pipeline 4, the bottom of the fixing plate 10 is contacted with the top of the fixing plate 5, and the bottom of the fixing plate 10 is provided with a positioning hole matched with the positioning block 11.

In this embodiment, the fixed plate 10 is prevented from being fixed to the fixed plate 5, and the positioning block 11 is used to facilitate positioning between the fixed plate 10 and the fixed plate 5.

Furthermore, the bottom end of the connecting rod 13 is fixedly connected to the top of the fixing plate 5, a first limiting groove matched with the limiting plate 14 is formed in the shell 6, and two ends of the sliding rod 15 are respectively and fixedly connected to two sides of the inner wall of the first limiting groove.

In this embodiment, avoid breaking away from between shell 6 and the fixed plate 5, lead to shell 6 can't normally protect shower nozzle 12, limiting plate 14 is spacing to connecting rod 13 in the inside of shell 6, avoids connecting rod 13 to shift out from the inside of shell 6, leads to shell 6 and fixed plate 5 to separate.

Further, the bottom end of the spring 16 is welded to the bottom surface of the inner wall of the first limit groove in the housing 6, and the top end of the spring 16 is welded to the bottom of the limit plate 14.

In the present embodiment, it is avoided that the spring 16 cannot be normally attached to the inside of the housing 6, and the housing 6 cannot be restored by the elasticity of the spring 16 after being pulled.

Further, the rear surface of the clamping plate 17 is provided with a clamping hole matched with the clamping block 7, the inside of the fixing plate 5 is provided with a second limiting groove matched with the limiting disc 9, the front end of the tension spring 8 is welded on the front surface of the inner wall of the second limiting groove, and the rear end of the tension spring 8 is welded on the front surface of the limiting disc 9.

In this embodiment, the fixture block 7 and the clamping plate 17 are fixed by the elasticity of the tension spring 8, so that the casing 6 and the fixing plate 5 have the characteristic of being convenient to operate and separate.

The working principle and the using process of the utility model are as follows: after the sprayer is installed, when the sprayer is placed, firstly, the shell 6 is pulled to move towards a direction far away from the fixed plate 5 by light force, the connecting rod 13 moves out of the shell 6 when the shell 6 moves, the limiting plate 14 is driven to move in the shell 6 when the connecting rod 13 moves, the limiting plate 14 limits the connecting rod 13 in the shell 6, the situation that the shell 6 cannot normally protect the sprayer 12 due to the fact that the connecting rod 13 is separated from the shell 6 when moving is avoided, the limiting plate 14 slides on the sliding rod 15 when moving, the sliding rod 15 is used for keeping balance of the limiting plate 14, the spring 16 in the shell 6 contracts under the influence of external acting force, the shell 6 is pulled until the position cannot be pulled continuously, the position of the shell 6 is kept still, the used sprayer 12 is placed at the top of the fixed plate 5, and the fixed plate 10 at the bottom of the sprayer 12 is positioned by the aid of the positioning block 11 on the fixed plate 5, locating piece 11 inserts the inside of fixed disk 10, fixed disk 10 contacts with fixed plate 5, slowly loosen the shell 6 that keeps the pulling after the fixed completion of fixed disk 10, the inside spring 16 of shell 6 just no longer receives the influence shape of external effort and recovers, effort when connecting rod 13 recovers with the help of spring 16 contracts to the inside of shell 6, shell 6 removes to the direction that is close to fixed plate 5, cardboard 17 up to shell 6 bottom contacts with fixture block 7 on fixed plate 5, press down shell 6 gently hard and remove, fixture block 7 receives the influence of external effort and contracts to the inside of fixed plate 5, the extension spring 8 of fixed plate 5 inside receives the shape earlier of response of external effort and expands, it can to corresponding and insert the inside of cardboard 17 in the card hole on fixture block 7 and the cardboard 17.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a device of scribbling glass glaze on thick film print head's rubber roll, includes device body (1), its characterized in that: the bottom of the device body (1) is fixedly connected with a supporting column (2), the bottom of the supporting column (2) is fixedly connected with a base (3), a pipeline (4) is fixedly communicated with the left side of the device body (1), a fixing plate (5) is fixedly connected with the left side of the device body (1), the top of the fixing plate (5) is fixedly connected with a shell (6), a top pipe of the pipeline (4) is fixedly communicated with a fixing plate (10), the top of the fixed plate (5) is fixedly connected with a positioning block (11), the top of the fixed plate (10) is fixedly provided with a spray head (12), a connecting rod (13) penetrates through the bottom of the shell (6) in a sliding manner, a limiting plate (14) is fixedly connected to the top end of the connecting rod (13), the bottom of the limiting plate (14) is provided with a sliding rod (15) in a sliding penetrating mode, and the outer surface of the sliding rod (15) is sleeved with a spring (16).

2. The apparatus for applying glass enamel to the rubber roller of a thick film printhead as claimed in claim 1, wherein: the front surface of the fixing plate (5) is slidably penetrated with a clamping block (7), the outer surface of the clamping block (7) is sleeved with a tension spring (8), the rear end of the clamping block (7) is fixedly connected with a limiting disc (9), and the bottom of the shell (6) is fixedly connected with a clamping plate (17).

3. The apparatus for applying glass enamel to the rubber roller of a thick film printhead as claimed in claim 1, wherein: the front surface of the fixing plate (5) is provided with a placing groove matched with the pipeline (4), the bottom of the fixing plate (10) is in contact with the top of the fixing plate (5), and the bottom of the fixing plate (10) is provided with a positioning hole matched with the positioning block (11).

4. The apparatus for applying glass enamel to the rubber roller of a thick film printhead as claimed in claim 1, wherein: the bottom fixed connection of connecting rod (13) is at the top of fixed plate (5), the first spacing groove with limiting plate (14) looks adaptation is seted up to the inside of shell (6), the both ends of slide bar (15) fixed connection is respectively in the both sides of first spacing inslot wall.

5. The apparatus for applying glass enamel to the rubber roller of a thick film printhead as claimed in claim 4, wherein: the bottom end of the spring (16) is welded on the bottom surface of the inner wall of the first limiting groove in the shell (6), and the top end of the spring (16) is welded on the bottom of the limiting plate (14).

6. The apparatus for applying glass enamel to the rubber roller of a thick film printhead as claimed in claim 2, wherein: the rear surface of cardboard (17) is seted up the card hole with fixture block (7) looks adaptation, the inside of fixed plate (5) is seted up the second spacing groove with spacing dish (9) looks adaptation, the front end welding of extension spring (8) is at the positive surface of second spacing inslot wall, and the rear end welding of extension spring (8) is at the positive surface of spacing dish (9).