CN218174257U

CN218174257U - A self-centering physiosis axle for coating machine

Info

Publication number: CN218174257U
Application number: CN202221808666.6U
Authority: CN
Inventors: 蔡章飞
Original assignee: Kunshan Shenghui Machinery Technology Co ltd
Current assignee: Kunshan Shenghui Machinery Technology Co ltd
Priority date: 2022-07-14
Filing date: 2022-07-14
Publication date: 2022-12-30
Anticipated expiration: 2032-07-14

Abstract

The utility model discloses an automatic centering physiosis axle for coating machine, including physiosis axle main part and protection component, the business turn over gas port has been seted up to physiosis axle main part outer wall for prevent that the spot from getting into business turn over the gas port protection component sets up in business turn over gas port outside, protection component includes protection piece, connecting rod, promotion piece, fixed block, reset spring and spliced pole. This an automatic centering physiosis axle for coating machine, can carry out effectual protection to the business turn over gas port, and then avoided dust impurity to get into the inflatable axle main part through the business turn over gas port inside, the problem that leads to the unable use of inflatable axle main part, the effectual life who increases inflatable axle main part, through measuring the target setting, can make the convenient width of learning the rolling cloth of staff, and then this loaded down with trivial details flow of needs manual measurement has been avoided, it pastes the formula design for fluorescence to measure the mark, can watch in the comparatively dim place of light, increase the equipment practicality.

Description

A self-centering physiosis axle for coating machine

Technical Field

The utility model relates to an physiosis axle field specifically is an automatic centering physiosis axle for coating machine.

Background

The inflatable shaft is a special winding and unwinding shaft, namely a shaft with a protruded surface after high-pressure inflation and a shaft with a quickly retracted surface part after deflation, and can be used for cloth winding of a coating machine.

As in application No.: CN201621448780.7, the utility model provides an automatic centering physiosis axle for coating machine, include: the inflatable shaft comprises an inflatable shaft body, wherein the interior of the inflatable shaft body is hollow, one end of the inflatable shaft body is provided with an air vent, and the middle part of the inflatable shaft body is provided with an air inflation and deflation port; the aluminum alloy air pipe is fixedly connected with the inner wall of the inflatable shaft body and is communicated with the air vent; the rubber air pipe is fixedly connected with the inner wall of the inflatable shaft body and is connected with the inner wall of the inflatable shaft body; the aluminum alloy expansion part is fixed on the side wall of the air expansion shaft body and is fixedly connected with the aluminum alloy air pipe; the rubber expansion part is fixed on the side wall of the air expansion shaft body and is fixedly connected with the rubber air pipe. The automatic centering air-expanding shaft for the coating machine not only realizes the positioning of the paper winding core and achieves the centering effect, but also fully expands the paper winding core through the rubber expansion part, so that the position of the paper winding core is more stable and more stable

The current physiosis axle has the not good problem of safeguard function, and if the business turn over gas port of physiosis axle does not protect it, dust impurity gets into inside can lead to its unable normal work of going on of equipment, to above-mentioned problem, carries out technical innovation on current device basis.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic centering physiosis axle for coating machine to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides an automatic centering physiosis axle for coating machine, includes inflatable shaft main part and protection component, the business turn over gas port has been seted up to inflatable shaft main part outer wall for prevent that the spot from getting into the business turn over gas port protection component sets up in business turn over gas port outside, protection component includes protection piece, connecting rod, promotes piece, fixed block, reset spring and spliced pole, protection piece is kept away from inflatable shaft main part center pin one side outer wall fixedly connected with connecting rod, and the connecting rod is kept away from protection piece one side valley end and is connected with and promotes the piece, promote piece right side fixedly connected with fixed block, and fixed block right side fixedly connected with spliced pole, spliced pole outer wall cover is equipped with reset spring.

Furthermore, the protection assembly further comprises a limiting block, the limiting block is arranged on the right side of the reset spring, and the limiting block is fixedly connected with the air expansion shaft main body.

Further, the protection component further comprises a magnetic suction block and a positioning block, the magnetic suction block is fixedly connected to the left side of the protection block, and the positioning block is arranged on the left side of the magnetic suction block.

Furthermore, the size of the inner wall of the limiting block is larger than that of the outer wall of the connecting column, and the connecting column penetrates through the limiting block.

Furthermore, the outer wall of the air expansion shaft main body is bonded with a measuring mark, and the measuring mark is symmetrically arranged along the central axis of the air expansion shaft main body.

Furthermore, rubber pads are distributed on the outer wall of the main body of the air expansion shaft, and an external connecting shaft is installed at the top end of the main body of the air expansion shaft.

Furthermore, lugs are distributed on the outer portion of the rubber pad, and the lugs and the rubber pad are designed into an integrated structure.

Compared with the prior art, the beneficial effects of the utility model are that: the automatic centering air-bulking shaft for the coating machine can effectively protect an air inlet and an air outlet, further avoids the problem that dust impurities enter the air-bulking shaft main body through the air inlet and the air outlet to cause the air-bulking shaft main body to be incapable of being used, effectively prolongs the service life of the air-bulking shaft main body, can enable workers to conveniently know the width of the coiled cloth through the arrangement of a measuring mark, further avoids the complex flow of manual measurement, and the measuring mark is in a fluorescent adhesive design and can be watched in a place with dark light, so that the practicability of equipment is increased;

1. the utility model can effectively protect the air inlet and outlet, thereby avoiding the problem that the air expansion shaft main body can not be used as dust and impurities enter the air expansion shaft main body through the air inlet and outlet, and effectively prolonging the service life of the air expansion shaft main body;

2. the utility model can lead the worker to conveniently know the width of the rolled cloth through the arrangement of the measuring mark, thereby avoiding the complex flow of manual measurement, and the measuring mark is designed in a fluorescence pasting way and can be watched in the dark place, thereby increasing the practicability of the equipment;

3. the utility model discloses a rubber pad and lug setting can make the cloth section of thick bamboo of the more stable fixed coating machine of equipment, and rubber pad and lug are the rubber material, and the lug can increase frictional force, and then avoids the cloth section of thick bamboo to take place the pivoted possibility.

Drawings

Fig. 1 is a schematic perspective view of a self-centering air-bulking shaft for a coating machine according to the present invention;

FIG. 2 is an enlarged schematic view of the self-centering inflatable shaft for a coating machine of the present invention at A in FIG. 1;

FIG. 3 is a side sectional view of a part of a self-centering ballooning shaft protection assembly for a coating machine according to the present invention;

fig. 4 is a front view structural diagram of the self-centering ballooning shaft protection block for the coating machine of the present invention.

In the figure: 1. an inflatable shaft body; 2. measuring a target; 3. a rubber pad; 4. an external shaft; 5. an air inlet and an air outlet; 6. a bump; 7. a guard assembly; 701. a protection block; 702. a connecting rod; 703. a pushing block; 704. a fixed block; 705. a return spring; 706. a limiting block; 707. a magnetic block; 708. positioning blocks; 709. connecting columns.

Detailed Description

As shown in figures 1-4, the automatic centering inflatable shaft for the coating machine comprises an inflatable shaft main body 1 and a protective assembly 7, wherein an air inlet and an air outlet 5 are formed in the outer wall of the inflatable shaft main body 1, a measuring mark 2 is bonded on the outer wall of the inflatable shaft main body 1, the measuring mark 2 is symmetrically arranged along the central axis of the inflatable shaft main body 1, rubber pads 3 are distributed on the outer wall of the inflatable shaft main body 1, an external connecting shaft 4 is installed at the top end of the inflatable shaft main body 1, convex blocks 6 are distributed on the outer portion of the rubber pads 3, the convex blocks 6 and the rubber pads 3 are designed into an integral structure, a cloth barrel is sleeved on the outer portion of the inflatable shaft main body 1, the measuring mark 2 can assist a worker to know the width of cloth, then the inflatable shaft main body 1 is installed and connected with an external air pipe, the cloth barrel of the coating machine can be fixed more stably by arranging the rubber pad 3 and the lug 6, the friction force can be increased by arranging the measuring label 2, so that the rubber pad 3 and the lug 6 are made of rubber materials, and the possibility of rotation of the cloth barrel can be avoided;

as shown in fig. 3-4, the protection component 7 for preventing dirt from entering the air inlet and outlet 5 is disposed outside the air inlet and outlet 5, the protection component 7 includes a protection block 701, a connecting rod 702, a pushing block 703, a fixing block 704, a return spring 705 and a connecting column 709, the outer wall of one side of the protection block 701 away from the central axis of the air shaft main body 1 is fixedly connected with the connecting rod 702, the valley bottom of one side of the connecting rod 702 away from the protection block 701 is connected with the pushing block 703, the right side of the pushing block 703 is fixedly connected with the fixing block 704, the right side of the fixing block 704 is fixedly connected with the connecting column 709, the outer wall of the connecting column 709 is sleeved with the return spring 705, the protection component 7 further includes a limiting block 706, the right side of the return spring 705 is provided with the limiting block 706, the limiting block 706 is fixedly connected with the air shaft main body 1, the protection component 7 further includes a magnetic attraction block 707 and a positioning block 708, the left side of the protection block 701 is fixedly connected with the magnetic attraction block 707, and magnetism is inhaled the piece 707 left side and is provided with locating piece 708, stopper 706 inner wall size is greater than the outer wall size of spliced pole 709, and spliced pole 709 runs through stopper 706, will promote the connecting rod 702 and the protection piece 701 that the piece 703 drove the bottom and move to one side, spill business turn over gas port 5, when business turn over gas port 5 is not connected external trachea, reset spring 705 can pass through stopper 706's support, make fixed block 704 and protection piece 701 move to locating piece 708 simultaneously, locating piece 708 can inhale magnetically for the metal with magnetism and inhale piece 707 and be connected, accomplish the protection to business turn over gas port 5, can carry out effectual protection to business turn over gas port 5, and then avoided dust impurity to get into inside the inflatable shaft main part 1 through business turn over gas port 5, lead to the unable problem of using of inflatable shaft main part 1, the effectual life who increases inflatable shaft main part 1.

The working principle is as follows: when the automatic centering air-expanding shaft for the coating machine is used, firstly, a cloth barrel sleeve is arranged outside an air-expanding shaft main body 1, a measuring mark 2 can assist workers to know the width of cloth, then, the air-expanding shaft main body 1 is installed, a pushing block 703 drives a connecting rod 702 and a protective block 701 at the bottom to move to one side, an air inlet and an air outlet 5 are leaked, an external air pipe is connected, a movable block on the outer wall of the air-expanding shaft main body 1 is made to stretch and retract, a rubber pad 3 is bonded on the outer wall of the movable block, a lug 6 is distributed on the outer wall of the rubber pad 3, friction force can be increased, when the air inlet and the air outlet 5 are not connected with the external air pipe, a reset spring 705 can pass through the support of a limiting block 706, the fixed block 704 and the protective block 701 simultaneously move to a positioning block 708, the positioning block 708 can be magnetically attracted with a magnetic attraction block 707 for connecting the metal, the protection of the air inlet and the air outlet 5 is completed, and the automatic centering air-expanding shaft for the coating machine is based on the working principle.

Claims

1. The utility model provides an automatic centering physiosis axle for coating machine, includes inflatable shaft main part (1) and protection component (7), its characterized in that, business turn over gas port (5) have been seted up to inflatable shaft main part (1) outer wall for prevent that the spot from getting into business turn over gas port (5) protection component (7) set up in business turn over gas port (5) outside, protection component (7) are including protection piece (701), connecting rod (702), promote piece (703), fixed block (704), reset spring (705) and spliced pole (709), protection piece (701) are kept away from inflatable shaft main part (1) center pin one side outer wall fixedly connected with connecting rod (702), and connecting rod (702) keep away from protection piece (701) one side valley end and are connected with and promote piece (702), promote piece (703) right side fixedly connected with fixed block (704), and fixed block (704) right side fixedly connected with spliced pole (709), spliced pole (709) outer wall cover is equipped with reset spring (705).

2. The automatic centering inflatable shaft for a coating machine according to claim 1, wherein the protective assembly (7) further comprises a limiting block (706), the limiting block (706) is arranged on the right side of the return spring (705), and the limiting block (706) is fixedly connected with the inflatable shaft main body (1).

3. The automatic centering flatulence shaft for the coating machine of claim 1, wherein the protection component (7) further comprises a magnetic attraction block (707) and a positioning block (708), the magnetic attraction block (707) is fixedly connected to the left side of the protection block (701), and the positioning block (708) is arranged on the left side of the magnetic attraction block (707).

4. The self-centering ballooning shaft for a coater according to claim 2, wherein the inner wall dimension of the stopper (706) is larger than the outer wall dimension of the connecting column (709), and the connecting column (709) penetrates through the stopper (706).

5. The self-centering air shaft for the coating machine according to claim 1, wherein the measuring mark (2) is adhered to the outer wall of the air shaft main body (1), and the measuring mark (2) is symmetrically arranged on the central axis of the air shaft main body (1).

6. The self-centering air shaft for the coating machine according to claim 1, wherein the rubber pad (3) is distributed on the outer wall of the air shaft main body (1), and the external shaft (4) is installed at the top end of the air shaft main body (1).

7. The self-centering air inflation shaft for coating machine according to claim 6, characterized in that the rubber pad (3) is distributed with bumps (6) on the outside, and the bumps (6) and the rubber pad (3) are designed as an integral structure.