CN213707237U

CN213707237U - Gauze rolling automatic regulating apparatus

Info

Publication number: CN213707237U
Application number: CN202022133236.6U
Authority: CN
Inventors: 陈赞; 江丽; 卞首莲
Original assignee: Yichang Hongkang Sanitary Materials Co ltd
Current assignee: Yichang Hongkang Sanitary Materials Co ltd
Priority date: 2020-09-25
Filing date: 2020-09-25
Publication date: 2021-07-16
Anticipated expiration: 2030-09-25

Abstract

An automatic gauze winding adjusting device comprises a reverse roller, wherein a driving roller is arranged above the left side of the reverse roller, a limiting roller is arranged on the right side of the reverse roller, the limiting roller comprises a lower limiting roller, a floating roller is arranged on the right side of the lower limiting roller, and a winding roller is arranged on the right side of the floating roller; the winding device is characterized by further comprising a first motor box used for driving the driving roller to rotate and a second motor box used for driving the winding roller to rotate. The utility model provides an automatic gauze rolling adjusting device, which can ensure that the rolling speed is constant when the gauze is rolled, and the gauze cannot be overstretched or even broken because the gauze is wound more thickly; meanwhile, the floating roller is arranged, so that the gauze is always compact when being wound.

Description

Gauze rolling automatic regulating apparatus

Technical Field

The utility model relates to a gauze production technical field, especially a gauze rolling automatic regulating apparatus.

Background

The medical gauze needs to be rolled after continuous production procedures such as rinsing, drying and the like, and in the prior art, a motor is usually adopted to drive a roller to rotate, so that the gauze is continuously wound on the roller to be rolled; however, the gauze is gradually thickened in the continuous winding process, so that the linear velocity is continuously increased, the winding speed of the gauze is different from the constant conveying speed in the continuous production of the gauze after the linear velocity is continuously increased, the winding speed is higher than the conveying speed, and accidents such as breakage of the gauze or damage of a motor can be caused. If the speed of the motor is controlled, speed fluctuation may exist during the speed reduction of the motor, so that the gauze is not wound tightly enough.

Disclosure of Invention

The utility model aims to solve the technical problem that an automatic adjusting device for gauze rolling is provided, the gauze rolling speed is kept invariable to carry out inseparable rolling to the gauze.

In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: an automatic gauze winding adjusting device comprises a reverse roller, wherein a driving roller is arranged above the left side of the reverse roller, a limiting roller is arranged on the right side of the reverse roller, the limiting roller comprises a lower limiting roller, a floating roller is arranged on the right side of the lower limiting roller, and a winding roller is arranged on the right side of the floating roller; the winding device is characterized by further comprising a first motor box used for driving the driving roller to rotate and a second motor box used for driving the winding roller to rotate.

Preferably, spacing roller still includes upper limit roller, and upper limit roller locates the top of spacing roller down, is equipped with the clearance that is used for supplying the gauze to pass through between upper limit roller and the lower limit roller.

Preferably, the one end of going up spacing roller and lower spacing roller is equipped with the third motor case, is equipped with two motors in the third motor incasement, is used for driving respectively and goes up spacing roller and lower spacing roller and rotate, goes up the rotation direction of spacing roller and lower spacing roller and all is the same with the direction of transfer of gauze.

Preferably, the two ends of the floating roller are connected with sliding blocks, and the sliding blocks are sleeved on the support and can slide up and down on the support.

Preferably, the height of the lower limit roller is flush with the height of the driving roller.

Preferably, a stay wire displacement sensor is arranged on the ground below the floating roller, and a stay wire of the stay wire displacement sensor is connected to the bottom of the sliding block; the stay wire displacement sensor is electrically connected with the PLC, and the PLC is electrically connected with the second motor box and used for controlling the rotating speed of the winding roller (6).

The utility model provides an automatic gauze rolling adjusting device, which can ensure that the rolling speed is constant when the gauze is rolled, and the gauze cannot be overstretched or even broken because the gauze is wound more thickly; meanwhile, the floating roller is arranged, so that the gauze is always compact when being wound.

Drawings

The invention will be further explained with reference to the following figures and examples:

fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the rear portion of the present invention;

fig. 3 is a schematic structural view of the gauze winding device of the present invention.

Detailed Description

As shown in fig. 1-2, an automatic gauze rolling adjusting device comprises a reverse roller 1, a driving roller 2 is arranged above the left side of the reverse roller 1, a limiting roller is arranged on the right side of the reverse roller 1, the limiting roller comprises a lower limiting roller 4, a floating roller 5 is arranged on the right side of the lower limiting roller 4, and a rolling roller 6 is arranged on the right side of the floating roller 5; still including being used for driving the first motor case 7 of drive roll 2 pivoted and being used for driving wind-up roll 6 pivoted second motor case 8. Set up reverse rod 1 and drive roll 2 for the gauze is the S type and closely laminates with drive roll 2, and drive roll 2 can drive the gauze and remove. Motors are arranged in the first motor box 7 and the second motor box 8 to drive the rollers to rotate,

preferably, the limiting roller further comprises an upper limiting roller 3, the upper limiting roller 3 is arranged above the lower limiting roller 4, and a gap for gauze to pass through is formed between the upper limiting roller 3 and the lower limiting roller 4. The size of the gap can be adjusted according to the thickness of the gauze, the gauze is flattened by an upper limiting roller and a lower limiting roller, and then the gauze is wound.

Preferably, the one end of going up spacing roller 3 and spacing roller 4 down is equipped with third motor case 9, is equipped with two motors in third motor case 9, is used for driving respectively and goes up spacing roller 3 and spacing roller 4 rotation down, and the direction of rotation of going up spacing roller 3 and spacing roller 4 down all is the same with the direction of transfer of gauze. The rotating speeds of the upper limiting roller 3 and the lower limiting roller 4 are the same as the rotating speed of the driving roller 2, the limiting rollers can flatten gauze on one hand, subsequent rolling is facilitated, and on the other hand, the limiting rollers play a role in driving the gauze to move and cannot block the gauze to move.

Preferably, the two ends of the floating roller 5 are connected with sliding blocks 10, and the sliding blocks 10 are sleeved on the bracket 11 and can slide up and down on the bracket 11. Under the action of gravity, the floating roller 5 can compress the gauze all the time, so that the gauze is wound more tightly when being wound.

Preferably, the height of the lower limit roller 4 is equal to the height of the driving roller 2.

Preferably, a stay wire displacement sensor 12 is arranged on the ground below the floating roller 5, and a stay wire 13 of the stay wire displacement sensor 12 is connected to the bottom of the sliding block 10; the stay wire displacement sensor 12 is electrically connected with the PLC controller, and the PLC controller is electrically connected with the second motor box 8 and used for controlling the rotating speed of the winding roller 6. The stay wire displacement sensor is used for detecting the position of the floating roller 5, and transmitting height information to the PLC controller, the PLC adjusts the rotating speed of the motor in the second motor box 8, so that the rotating speed is reduced to ensure that the linear speed during rolling is close to the linear speed of the driving roller 2, the height of the floating roller fluctuates in a certain range through feedback adjustment, the tension is ensured to be located in a certain range, and the rolling is compact.

The above-mentioned embodiments are merely preferred embodiments of the present invention, and should not be considered as limitations of the present invention, and the protection scope of the present invention should be defined by the technical solutions described in the claims, and includes equivalent alternatives of technical features in the technical solutions described in the claims. Namely, equivalent alterations and modifications within the scope of the invention are also within the scope of the invention.

Claims

1. The utility model provides a gauze rolling automatic regulating apparatus which characterized in that: the automatic winding device comprises a reverse roller (1), wherein a driving roller (2) is arranged above the left side of the reverse roller (1), a limiting roller is arranged on the right side of the reverse roller (1), the limiting roller comprises a lower limiting roller (4), a floating roller (5) is arranged on the right side of the lower limiting roller (4), and a winding roller (6) is arranged on the right side of the floating roller (5); the winding device is characterized by further comprising a first motor box (7) used for driving the driving roller (2) to rotate and a second motor box (8) used for driving the winding roller (6) to rotate.

2. The automatic gauze winding adjusting device of claim 1, wherein: the limiting roller further comprises an upper limiting roller (3), the upper limiting roller (3) is arranged above the lower limiting roller (4), and a gap for gauze to pass through is formed between the upper limiting roller (3) and the lower limiting roller (4).

3. The automatic gauze winding adjusting device of claim 2, wherein: go up spacing roller (3) and the one end of spacing roller (4) down and be equipped with third motor case (9), be equipped with two motors in third motor case (9), be used for driving respectively and go up spacing roller (3) and rotate down spacing roller (4), the direction of rotation of going up spacing roller (3) and spacing roller (4) down all is the same with the direction of transfer of gauze.

4. The automatic gauze winding adjusting device of claim 1, wherein: the two ends of the floating roller (5) are connected with sliding blocks (10), and the sliding blocks (10) are sleeved on the support (11) and can slide up and down on the support (11).

5. The automatic gauze winding adjusting device of claim 3, wherein: the height of the lower limit roller (4) is flush with the height of the driving roller (2).

6. The automatic gauze winding adjusting device of claim 1, wherein: a stay wire displacement sensor (12) is arranged on the ground below the floating roller (5), and a stay wire (13) of the stay wire displacement sensor (12) is connected to the bottom of the sliding block (10); and the stay wire displacement sensor (12) is electrically connected with the PLC, and the PLC is electrically connected with the second motor box (8) and used for controlling the rotating speed of the winding roller (6).