Super-hydrophobic surface modified non-woven fabric treatment device

Abstract

The utility model discloses a super-hydrophobic surface modified non-woven fabric treatment device, which belongs to the technical field of non-woven fabric treatment, and comprises a treatment frame, a liquid inlet pipe is arranged on the front side of the treatment frame, a liquid outlet pipe is arranged on the lower surface of the treatment frame, a cloth roller is rotatably arranged in the treatment frame, a plurality of roller grooves are formed in the cloth roller, and the roller grooves are communicated with the liquid inlet pipe. A worm gear is fixedly arranged at the rotating position of one side of the cloth roller; according to the utility model, the cloth on the cloth roller can be rubbed, stretched and tightened due to the pressing of the arc-shaped pressing component to a certain extent, so that the cloth can be in better contact with a modification liquid agent in the treatment frame due to the stretching and tightening, thereby realizing better and more sufficient non-woven fabric modification treatment; no manual adjustment operation is needed for non-retrograde fixing of the cloth roller through meshing of the worm and the worm wheel and automatic pressing and tightening adjustment of the arc-shaped pressing assembly through air cylinder machinery, so that a certain amount of manpower is saved, and the operation steps are simple and convenient.

Description

Technical Field

[0001] The utility model belongs to the technical field of non-woven fabric processing, and particularly relates to a non-woven fabric processing device with a super-hydrophobic surface modification. Background Art

[0002] Non-woven fabrics, also known as non-woven fabrics, non-woven fabrics, and non-woven fabrics, are made of directional or randomly arranged fibers through friction, cohesion, bonding or a combination of these methods. The connotation is "non-woven". Modifiers need to be added to non-woven fabrics for spray washing during the processing process so that they can have properties such as super hydrophobic surface.

[0003] Chinese patent document CN208869811U discloses a hydrophobic treatment device for hydrophobic non-woven fabrics, including a hydrophobic tank with a rotating shaft inside. Two adjustment disks are respectively mounted on the front and rear ends of the rotating shaft, and four cloth wrapping rods are sandwiched between the two adjustment disks. The user wraps the non-woven fabric around the outside of the four cloth wrapping rods, and then inputs a hydrophobic solution into the hydrophobic tank to rinse the non-woven fabric. After rinsing, the non-woven fabric will become hydrophobic. The front and rear adjusting disks are each provided with a flat thread structure on one side facing the cloth wrapping rod, and the front and rear ends of the four cloth wrapping rods are respectively provided with convex teeth, the convex teeth at the front end are embedded in the flat thread structure of the front adjusting disk, and the convex teeth at the rear end are embedded in the flat thread structure of the rear adjusting disk. Two fixed disks are respectively sleeved outside the front and rear adjusting disks, and the front and rear fixed disks are each provided with four pairs of guide rails fixedly connected to the rotating shaft on one side facing the cloth wrapping rod. The front ends of the four cloth wrapping rods are respectively extended into the four pairs of guide rails of the front fixed disk, and the rear ends are respectively extended into the four pairs of guide rails of the rear fixed disk. When the user needs to keep the four cloth wrapping rods away from the rotating shaft to tighten the non-woven fabric wrapped around the four cloth wrapping rods When wrapping the cloth, the two fixing disks must be fixed first so that the four cloth wrapping rods cannot rotate, and then the two adjusting disks are rotated. The two adjusting disks drive the four cloth wrapping rods to slide along the extended guide rails away from the rotating shaft through the flat thread structure and the convex teeth, so that the four cloth wrapping rods can tighten the non-woven fabric wrapped thereon. After that, the user needs to release the fixation of the two fixing disks so that the non-woven fabric can drive the rotating shaft to rotate under the flushing of the hydrophobic solution so that all parts of the non-woven fabric can be evenly flushed. In this process, the manual fixation of the fixing disk and the adjustment of the operating disk are relatively cumbersome and labor-intensive. Therefore, a super-hydrophobic surface modified non-woven fabric processing device is needed to solve the above problems. Utility Model Content

[0004] The purpose of the present invention is to provide a super-hydrophobic surface modified non-woven fabric processing device to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a super-hydrophobic surface modified non-woven fabric processing device, comprising a processing frame, a liquid inlet pipe is provided on the front side of the processing frame, a liquid outlet pipe is provided on the lower surface of the processing frame, a cloth roller is rotatably provided inside the processing frame, a plurality of roller grooves are provided on the cloth roller, a worm gear is fixedly provided at the rotation part of one side of the cloth roller, two connecting blocks are fixedly provided on one side of the processing frame, a worm is provided on the adjacent sides of the two connecting blocks for common rotation, the worm is meshed with the worm gear, a driving motor is provided at the rotation part of one end of the worm, a connecting arm is fixedly provided on the processing frame, a cylinder is fixedly provided on the connecting arm, and an arc-shaped pressing component is fixedly provided at the bottom end of the cylinder.

[0006] By setting the above structure, first, the worm can be driven to rotate by the driving motor, and the worm will drive the cloth roller to clean and rotate by meshing with the worm wheel. During this period, when it is necessary to adjust the tightness of the cloth on the cloth roller in the dyeing process, due to the non-return function of the worm to the worm wheel, the cloth roller will not rotate actively and can be better fixed for easy adjustment. Then, under the telescopic power of the cylinder, the arc pressing component can be driven to press the surface of the cloth on the cloth roller, so that when the cloth roller rotates, the cloth on the cloth roller will be frictionally stretched and tightened due to a certain degree of pressure from the arc pressing component, so that the cloth can better contact with the modifying liquid in the processing frame due to the stretching and tensioning, so as to achieve better and more sufficient non-woven fabric modification treatment. In this process, the non-return fixation of the cloth roller by the meshing of the worm and the worm wheel and the automatic pressing and tightening adjustment of the arc pressing component by the cylinder mechanism do not require manual adjustment operation, which saves a certain amount of manpower and the operation steps are simple and convenient.

[0007] As a preferred embodiment, one side of the driving motor is fixedly connected to the processing frame via a fixing block.

[0008] As a preferred embodiment, the arc-shaped pressing assembly includes a connecting block, and the connecting block is fixedly arranged at the bottom end of the cylinder.

[0009] As a preferred embodiment, a pressure plate is fixedly provided on the lower surface of the connecting block, and an arc-shaped bottom groove is opened on the lower surface of the pressure plate.

[0010] As a preferred embodiment, two pressure rollers and two gear rollers are rotatably arranged inside the arc-shaped bottom trough.

[0011] As a preferred embodiment, the two toothed rollers and the two pressing rollers are both arc-shaped, and the two toothed rollers are respectively located on both sides of the two pressing rollers.

[0012] By setting a toothed roller, when the pressure plate as a whole is driven downward by the cylinder, the pressure roller and the toothed roller will fit the surface of the cloth wrapped on the cloth roller. During this period, the pressure roller and the toothed roller will rotate adaptively due to the friction with the cloth surface. The presence of the protruding ribs on the toothed roller will increase the friction between the toothed roller and the cloth. When the pressure roller presses the cloth, the greater friction can make the cloth more stably in the pressed state, reducing the sliding of the cloth under pressure. This helps to ensure that the cloth can be better treated during the cleaning and modification process, and improves the stability of the treatment effect.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] The utility model, by setting the above-mentioned structure, first, under the drive of the driving motor, the worm can be driven to rotate, and the worm will drive the cloth roller to clean and rotate by meshing with the worm wheel. During this period, when it is necessary to adjust the tightness of the cloth on the cloth roller in the dyeing process, due to the non-return property of the worm to the worm wheel, the cloth roller will not rotate actively and can be better fixed for easy adjustment. Then, under the telescopic power of the cylinder, the arc pressing component can be driven to press the cloth surface on the cloth roller, so that when the cloth roller rotates, the cloth on the cloth roller will be frictionally stretched and tightened due to a certain degree of pressure of the arc pressing component, thereby making the cloth better contact with the modifying liquid in the processing frame due to the stretching and tensioning, so as to achieve better and more sufficient non-woven fabric modification treatment. In this process, the cloth roller is fixed by the non-returning method of the meshing of the worm and the worm wheel and the arc pressing component is automatically pressed and tightened by the cylinder mechanism, both of which do not require manual adjustment operation, which saves a certain amount of manpower and has simple and convenient operation steps.

[0015] The utility model provides a toothed roller. When the pressure plate as a whole is driven downward by the cylinder, the pressure roller and the toothed roller will fit the surface of the cloth wrapped on the cloth roller. During this period, the pressure roller and the toothed roller will rotate adaptively due to the friction with the cloth surface. The presence of the protruding convex strips on the toothed roller will increase the friction between the toothed roller and the cloth. When the pressure roller presses the cloth, the greater friction can make the cloth more stably in the pressed state, reducing the sliding of the cloth under the action of pressure. This helps to ensure that the cloth can be better treated during the cleaning and modification process, thereby improving the stability of the treatment effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the three-dimensional structure of the utility model from a top view;

[0018] Figure 3 This is a schematic diagram of the three-dimensional structure of the cloth roller of the utility model;

[0019] Figure 4 For this utility model Figure 3 Schematic diagram of the enlarged structure at A in the middle;

[0020] Figure 5 This is a schematic diagram of the three-dimensional structure of the cross-section of the pressure plate of the utility model;

[0021] Figure 6 It is a schematic diagram of the side view of the three-dimensional structure of the utility model.

[0022] In the figure: 1. processing frame; 2. liquid inlet pipe; 3. cloth roller; 4. roller groove; 5. worm gear; 6. connecting block; 7. worm; 8. drive motor; 9. connecting arm; 10. cylinder; 11. arc pressing assembly; 111. connecting block; 112. pressure plate; 113. arc bottom groove; 114. pressure roller; 115. gear roller; 12. fixing block; 13. liquid outlet pipe. DETAILED DESCRIPTION

[0023] The present invention will be further described below with reference to the embodiments.

[0024] The following examples are intended to illustrate the present invention and are not intended to limit the scope of protection of the present invention. The conditions in the examples may be further adjusted according to specific conditions. Simple improvements to the method of the present invention based on the concept of the present invention fall within the scope of protection claimed by the present invention.

[0025] See also Figure 1-6The present invention provides a super-hydrophobic surface modified non-woven fabric processing device, including a processing frame 1, a liquid inlet pipe 2 is provided on the front side of the processing frame 1, a liquid outlet pipe 13 is provided on the lower surface of the processing frame 1, a cloth roller 3 is provided for rotation inside the processing frame 1, a plurality of roller grooves 4 are opened on the cloth roller 3, a worm gear 5 is fixedly provided at the rotation position of one side of the cloth roller 3, two connecting blocks 6 are fixedly provided on one side of the processing frame 1, and a worm 7 is provided for rotating together on the adjacent sides of the two connecting blocks 6, and the worm 7 is meshed with the worm gear 5, and a driving motor 8 is provided at the rotation position of one end of the worm 7, a connecting arm 9 is fixedly provided on the processing frame 1, and a cylinder 10 is fixedly provided on the connecting arm 9, and an arc-shaped pressing component 11 is fixedly provided at the bottom end of the cylinder 10. By setting the above structure, the worm 7 can be driven to rotate under the drive of the driving motor 8, and the worm 7 will drive the cloth roller 3 to clean and rotate by meshing with the worm gear 5. The worm gear 5 of the present invention is engaged with the roller 3, and the worm gear 5 is engaged with the roller 3, so that the roller 3 is not rotated actively, and the roller 3 can be fixed well for adjustment. Then, the arc pressing component 11 can be driven by the telescopic power of the cylinder 10 to press the surface of the cloth on the roller 3. When the roller 3 rotates, the cloth on the roller 3 will be stretched and tightened by friction due to a certain degree of pressure from the arc pressing component 11, so that the cloth can be better contacted with the modifying liquid in the processing frame 1 due to the stretching and tightening, so as to achieve better and more sufficient non-woven fabric modification. In this process, the anti-return fixation of the cloth roller 3 by the meshing of the worm gear 7 and the worm gear 5 and the automatic pressing and tightening adjustment of the arc pressing component 11 by the cylinder 10 do not require manual adjustment operation, which saves a certain amount of manpower and the operation steps are simple and convenient.

[0026] One side of the driving motor 8 is fixedly connected to the processing frame 1 through a fixing block 12 .

[0027] The arc-shaped pressing assembly 11 includes a connecting block 111 , which is fixedly disposed at the bottom end of the cylinder 10 .

[0028] A pressing plate 112 is fixedly provided on the lower surface of the connecting block 111 , and an arc-shaped bottom groove 113 is formed on the lower surface of the pressing plate 112 .

[0029] Two pressing rollers 114 and two tooth rollers 115 are rotatably disposed inside the arc bottom groove 113 .

[0030] The two toothed rollers 115 and the two pressure rollers 114 are all formed in an arc shape. The two toothed rollers 115 are respectively located on both sides of the two pressure rollers 114. By arranging the toothed rollers 115, when the pressure plate 112 as a whole is driven downward by the cylinder 10, the pressure roller 114 and the toothed roller 115 will be in contact with the surface of the cloth wound on the cloth roller 3. During this period, the pressure roller 114 and the toothed roller 115 will rotate adaptively due to the friction with the surface of the cloth. The presence of the protruding ribs on the toothed roller 115 will increase the friction between the toothed roller 115 and the cloth. When the pressure roller presses the cloth, the greater friction can make the cloth more stably in the pressed state, reduce the sliding of the cloth under the action of pressure, which helps to ensure that the cloth can be better treated during the cleaning and modification process and improve the stability of the treatment effect.

[0031] The working principle and usage process of the present invention are as follows: first, the worm 7 can be driven by the driving motor 8 to rotate, and the worm 7 will drive the cloth roller 3 to clean and rotate by meshing with the worm gear 5. During this period, when it is necessary to adjust the tightness of the cloth on the cloth roller 3 in the dyeing process, due to the non-return property of the worm 7 on the worm gear 5, the cloth roller 3 will not rotate actively and can be better fixed to facilitate adjustment. Then, under the telescopic power of the cylinder 10, the arc-shaped pressing component 11 can be driven to press the surface of the cloth on the cloth roller 3, so that when the cloth roller 3 rotates, the cloth on the cloth roller 3 will be frictionally stretched and tightened due to a certain degree of pressure from the arc-shaped pressing component 11, and then the cloth can be better contacted with the modifying liquid in the processing frame 1 due to the stretching and tightening, so as to achieve better and more sufficient non-woven fabric modification treatment. In this process, the cloth The roller 3 is fixed against reverse movement by the meshing of the worm 7 and the worm wheel 5, and the arc-shaped pressing assembly 11 is mechanically and automatically pressed and tightened by the cylinder 10, both of which do not require manual adjustment. In addition, by providing a toothed roller 115, when the pressure plate 112 as a whole is driven downward by the cylinder 10, the pressure roller 114 and the toothed roller 115 will fit the surface of the cloth wound on the cloth roller 3. During this period, the pressure roller 114 and the toothed roller 115 will rotate adaptively due to the friction with the cloth surface. The presence of the protruding ribs on the toothed roller 115 will increase the friction between the toothed roller 115 and the cloth. When the pressure roller presses the cloth, the greater friction can make the cloth more stably in the pressed state, reducing the sliding of the cloth under the action of pressure, which helps to ensure that the cloth can be better treated during the cleaning and modification process and improve the stability of the treatment effect.

[0032] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A super-hydrophobic surface modified non-woven fabric processing device, comprising a processing frame (1), characterized in that: A liquid inlet pipe (2) is provided on the front side of the processing frame (1), a liquid outlet pipe (13) is provided on the lower surface of the processing frame (1), a cloth roller (3) is rotatably provided inside the processing frame (1), a plurality of roller grooves (4) are provided on the cloth roller (3), a worm gear (5) is fixedly provided at a rotation position on one side of the cloth roller (3), two connecting blocks (6) are fixedly provided on one side of the processing frame (1), a worm (7) is provided on the adjacent sides of the two connecting blocks (6) for common rotation, the worm (7) is meshed with the worm gear (5), a driving motor (8) is provided at a rotation position on one end of the worm (7), a connecting arm (9) is fixedly provided on the processing frame (1), a cylinder (10) is fixedly provided on the connecting arm (9), and an arc-shaped pressing component (11) is fixedly provided at the bottom end of the cylinder (10).

2. The super-hydrophobic surface modified nonwoven fabric processing device according to claim 1, characterized in that: One side of the driving motor (8) is fixedly connected to the processing frame (1) via a fixing block (12).

3. The super-hydrophobic surface modified nonwoven fabric processing device according to claim 1, characterized in that: The arc-shaped pressing assembly (11) comprises a connecting block (111), and the connecting block (111) is fixedly arranged at the bottom end of the cylinder (10).

4. The super-hydrophobic surface modified nonwoven fabric processing device according to claim 3, characterized in that: A pressure plate (112) is fixedly provided on the lower surface of the connecting block (111), and an arc-shaped bottom groove (113) is provided on the lower surface of the pressure plate (112).

5. The super-hydrophobic surface modified nonwoven fabric processing device according to claim 4, characterized in that: Two pressure rollers (114) and two tooth rollers (115) are rotatably arranged inside the arc-shaped bottom groove (113).

6. The super-hydrophobic surface modified nonwoven fabric processing device according to claim 5, characterized in that: The two toothed rollers (115) and the two pressing rollers (114) are both formed into an arc shape, and the two toothed rollers (115) are respectively located on both sides of the two pressing rollers (114).

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