WO2022087882A1 - Cloth material coating device - Google Patents

Abstract

A cloth material coating device, comprising a box body (1), a liquid storage box (3), a lead screw (6), a coating roller (9), an extrusion roller (11), sliding rails (17), sliding sleeves (18), a first connecting rod (19), a second connecting rod (23), heating boxes (25) and a fan (27), wherein a cloth material unwinding roller (2) and a cloth winding roller (28) are arranged on the box body (1); the liquid storage box (3) is located inside the box body (1); a feeding hopper (4) is located above the box body (1); the lower end of the lead screw (6) is rotatably connected to a U-shaped rod (8); a discharge chute (10) is provided in the lower end of the liquid storage box (3); the extrusion roller (11) is located at the lower end of the coating roller (9), and a fixing block (14) is arranged on the extrusion roller (11); a sliding block (15) is arranged on the fixing block (14), and the lower end of the fixing block (14) is connected to the other end of a spring (16); two groups of sliding rails (17) are symmetrically arranged inside the box body (1); row brushes (22) are arranged at the lower ends of the sliding sleeves (18); the first connecting rod (19) is rotatably arranged on one sliding sleeve (18); an electric motor (20) is arranged in the box body (1); the other end of the first connecting rod (19) is rotatably connected to a rotating disc (21); a rotating shaft (24) is arranged in the box body (1); the second connecting rod (23) is rotatably arranged on the rotating shaft (24); and the heating boxes (25) are arranged at the right ends of the sliding rails (17). The device utilizes the coating roller and the row brushes, such that coatings are distributed more uniformly, thereby improving the quality and effect of the coatings.

Description

A cloth coating device technical field

The utility model relates to the technical field of cloth production, in particular to a cloth coating device.

Background technique

Coated fabric is a fabric treated with a special process. It can form a layer of uniform covering rubber on the surface of the fabric, so as to achieve waterproof, windproof and other functions. The coated fabric uses a solvent or water to dissolve the required coating rubber particles (including PU glue, A/C glue, PVC, PE glue) into a salivating shape, and then in a certain way (rotary mesh, scraper or roller) ) evenly coated on the fabric (with cotton, polyester, nylon and other substrates), and then fixed by the temperature in the oven to form a uniform layer of covering rubber on the surface of the fabric. Coated fabrics are widely used in sportswear, down jackets, rainproof parkas, coats, tents, shoes and socks, curtains, luggage and ski shirts with advanced waterproof and moisture-permeable functions, mountaineering clothes, windbreakers, etc. It can also be used in national defense, navigation, fishing, offshore oil wells, transportation and other fields. In the actual production of coated fabrics, the special materials are usually brushed on the fabrics, or the fabrics are passed through a solution box in which the special materials are stored. No matter which of the above methods is used, the produced coating Bubbles are easily generated on the surface of the cloth, or some granular impurities will adhere to the surface of the cloth, which greatly reduces the quality of the coated cloth, and the existing coating device is in the process of coating. Its thickness and elasticity are also different, and if only one fixed paint roller is used for painting, it is not compatible with different fabrics. In order to solve the above problems, the present application proposes a cloth coating device.

Utility model content

(1) Purpose of utility model

In order to solve the technical problems existing in the background technology, the utility model proposes a cloth coating device, which is not only compatible with cloths of different thicknesses, but also can adjust the speed of paint output, so that the application range of the device is wider, and the utility model can further The air bubbles on the surface of the coated cloth are eliminated, the coating on the cloth is more uniform, and the quality of the coated cloth is better. At the same time, the utility model has a simple structure, is easy to operate, and is also convenient for later maintenance and maintenance.

(2) Technical solutions

The utility model provides a cloth coating device, comprising a box body, a liquid storage tank, a screw rod, a paint roller, a squeeze roller, a sliding rail, a sliding sleeve, a first connecting rod, a second connecting rod, a heating box and a fan;

There are cloth unwinding rollers and cloth winding rollers on the box body, the liquid storage tank is located inside the box body, the feeding hopper is located above the box body, and the extension pipe of the feeding hopper goes down through the box body and extends into the liquid storage tank ;The screw rod extends downward into the liquid storage tank and is connected with the liquid storage tank by threads. There is a knob on the screw rod, and the lower end of the screw rod also rotates to connect the U-shaped rod, and the U-shaped rod is slidably connected with the liquid storage tank; the paint roller is connected to the liquid storage tank. The U-shaped rod is rotatably connected, the lower end of the liquid storage tank is provided with a discharge chute, and the paint roller cooperates with the discharge chute;

There is a fixed plate inside the box, a chute on the fixed plate, and a spring in the fixed plate; the squeezing roller is located at the lower end of the paint roller, and the squeezing roller is provided with a fixed block; the fixed block is provided with a slider , the slider is slidingly matched with the chute, and the lower end of the fixed block is connected to the other end of the spring;

Two sets of sliding rails are symmetrically arranged inside the box body, and the sliding sleeves are arranged on the sliding rails and slidingly cooperate with the sliding rails; the lower end of the sliding sleeves is provided with row brushes, and the two groups of row brushes are respectively located on the upper and lower surfaces of the cloth and are connected with the cloth. Surface contact; the first connecting rod is rotatably arranged on one of the sliding sleeves, a motor is arranged in the box, a turntable is arranged on the output end of the motor, and the other end of the first connecting rod is rotatably connected with the turntable; a rotating shaft is arranged in the box , the second connecting rod is rotatably arranged on the rotating shaft, and the two ends of the second connecting rod are respectively rotatably connected with the two sliding sleeves;

The heating box is arranged on the right end of the slide rail, and the heating box is located inside the box body; the heating box is provided with an electric heating block, the fan is arranged on the heating box, and the air inlet pipe of the fan extends into the heating box, and the fan is installed. The air outlet pipe is facing the fabric.

Preferably, a fixing rod is also provided inside the liquid storage tank, and the screw rod passes through the fixing rod and is threadedly connected with the fixing rod.

Preferably, there are two groups of heating boxes, and the two groups of heating boxes are symmetrically arranged at the upper and lower ends of the cloth passage.

Preferably, the length of the discharge chute is the same as the length of the applicator roll, and the width of the discharge chute is smaller than the diameter of the bottom surface of the applicator roll.

Preferably, a liquid collecting tank is provided in the box body, and a sewage discharge pipe is also arranged on the tank body, and the sewage discharge pipe passes through the tank body and communicates with the liquid collecting tank.

Preferably, the bottom of the box is provided with four universal wheels, and the universal wheels are provided with brake assemblies.

Preferably, the second connecting rod is provided with a limiting groove, and the second connecting rod and the rotating shaft on the sliding sleeve are located inside the limiting groove.

The above-mentioned technical scheme of the present utility model has the following beneficial technical effects:

The paint roller and the discharge chute cooperate with each other, and adjusting the height of the paint roller can control the speed of the paint flowing out, so that the device is suitable for the brushing work of different concentrations of coating materials; the squeezing roller that can move up and down automatically makes the utility model suitable for Different thicknesses of fabrics can be obtained, and the squeezing roller and paint roller cooperate with the fabric unwinding roller and the fabric winding roller, so that the fabric can be spread out evenly inside the device, so that the paint is more uniform; The coating on the surface is more evenly distributed, and the solid attachments on the surface of the cloth can be brushed off at the same time;

In addition, the utility model has the advantages of firm connection, simple structure and convenient operation, which improves the efficiency of cloth coating and provides convenience for later repair and maintenance.

Description of drawings

FIG. 1 is a schematic structural diagram of a cloth coating device proposed by the utility model.

Fig. 2 is a schematic diagram (left view) of the connection of the storage box, the paint roller and the screw rod in a cloth coating device proposed by the utility model.

FIG. 3 is an enlarged view of part A in a cloth coating device proposed by the utility model.

Reference signs: 1. Box body; 2. Material unwinding roller; 3. Liquid storage tank; 4. Feeding hopper; 5. Knob; 6. Screw rod; 7. Fixed rod; 8. U-shaped rod; 9. Paint roller; 10, discharge chute; 11, squeeze roller; 12, fixed plate; 13, chute; 14, fixed block; 15, slider; 16, spring; 17, slide rail; 18, sliding sleeve; 19 , the first connecting rod; 20, the motor; 21, the turntable; 22, the brush; 23, the second connecting rod; 24, the shaft; 25, the heating box; 26, the electric heating block; 27, the fan; 28, the cloth roll .

Detailed ways

In order to make the purpose, technical solutions and advantages of the present utility model more clear, the present utility model will be further described in detail below in conjunction with the specific embodiments and with reference to the accompanying drawings. It should be understood that these descriptions are exemplary only, and are not intended to limit the scope of the present invention. Also, in the following description, descriptions of well-known structures and techniques are omitted to avoid unnecessarily obscuring the concepts of the present invention.

As shown in Figures 1-3, a cloth coating device proposed by the utility model includes a box body 1, a liquid storage tank 3, a screw rod 6, a paint roller 9, a squeeze roller 11, a sliding rail 17, and a sliding sleeve 18. , the first connecting rod 19, the second connecting rod 23, the heating box 25 and the fan 27;

The box body 1 is provided with a cloth unwinding roller 2 and a cloth winding roller 28, the liquid storage tank 3 is located inside the box body 1, the feeding hopper 4 is located above the box body 1, and the extension pipe of the feeding hopper 4 goes down through the box The body 1 extends into the liquid storage tank 3; the screw rod 6 extends downward into the liquid storage tank 3 and is threadedly connected with the liquid storage tank 3. The screw rod 6 is provided with a knob 5, and the lower end of the screw rod 6 also rotates to connect the U-shaped rod 8, and the U-shaped rod 8 is slidably connected with the liquid storage tank 3; the paint roller 9 is rotatably connected with the U-shaped rod 8, the lower end of the liquid storage tank 3 is provided with a discharge chute 10, and the paint roller 9 cooperates with the discharge chute 10;

A fixing plate 12 is arranged inside the box body 1, a chute 13 is arranged on the fixing plate 12, and a spring 16 is also arranged in the fixing plate 12; the squeeze roller 11 is located at the lower end of the paint roller 9, and the squeeze roller 11 is provided with a Block 14; the fixed block 14 is provided with a slider 15, the slider 15 is slidably matched with the chute 13, and the lower end of the fixed block 14 is connected to the other end of the spring 16;

Two sets of sliding rails 17 are symmetrically arranged inside the box 1, and the sliding sleeve 18 is arranged on the sliding rail 17 and slidingly cooperates with the sliding rail 17; The upper surface and the lower surface are in contact with the cloth surface; the first connecting rod 19 is rotatably arranged on one of the sliding sleeves 18, a motor 20 is arranged in the box body 1, and a turntable 21 is arranged on the output end of the motor 20. The other end of 19 is rotatably connected with the turntable 21; the box body 1 is provided with a rotating shaft 24, the second connecting rod 23 is rotatably arranged on the rotating shaft 24, and the two ends of the second connecting rod 23 are respectively rotatably connected with the two sliding sleeves 18;

The heating box 25 is arranged on the right end of the slide rail 17, and the heating box 25 is located inside the box body 1; the heating box 25 is provided with an electric heating block 26, the fan 27 is arranged on the heating box, and the air inlet pipe of the fan 27 extends. into the heating box 25, and the air outlet pipe of the fan 27 is facing the fabric.

In an optional embodiment, a fixing rod 7 is further provided inside the liquid storage tank 3 , the screw rod 6 passes through the fixing rod 7 and is threadedly connected with the fixing rod 7 , and the fixing rod 7 and the liquid storage tank 3 cooperate with the screw rod 6 , to support the paint roller.

In an optional embodiment, there are two groups of heating boxes 25, and the two groups of heating boxes 25 are symmetrically arranged at the upper and lower ends of the cloth passage. Drying treatment makes drying more efficient.

In an optional embodiment, the length of the discharge chute 10 is the same as the length of the paint roller 9, so that the paint will not overflow from the side of the paint roller, and the width of the discharge chute 10 is smaller than the diameter of the bottom surface of the paint roller 9, so that the The speed at which the paint flows out is adjustable.

In an optional embodiment, the tank body 1 is provided with a liquid collecting tank, and the tank body 1 is also provided with a sewage pipe. Discharge to keep the inside of the box 1 clean.

In an optional embodiment, the bottom of the box body 1 is provided with four universal wheels, and the universal wheels are provided with brake assemblies.

In an optional embodiment, the second connecting rod 23 is provided with a limiting groove, and the second connecting rod 23 and the rotating shaft on the sliding sleeve 18 are located inside the limiting groove.

In the utility model, the operator puts the cloth into the interior of the utility model as shown in the figure, starts the power supply, the cloth winding roller 28 and the cloth unwinding roller 2 start to work, and the paint inside the liquid storage tank 3 is adsorbed through the discharge chute 10. On the surface of the paint roller, the paint roller 9 rotates with the movement of the cloth, so that the paint is evenly coated on the cloth. 9 moves up or down to make the utility model wider; when the cloth passes through the lower end of the coating roller 9, the squeezing roller 11 cooperates with the coating roller 9 to sandwich the cloth, so that the coating can be applied on the cloth more evenly At the same time, the smoothness of the cloth is also ensured; the motor 22 rotates to drive the sliding sleeve 18 to reciprocate on the sliding rail 17. When the cloth brushed with paint passes the position of the sliding rail 17, the row of brushes 22 at the lower end of the sliding sleeve 18 is on the cloth. Brushing the surface and the lower surface can not only make the coating on the surface of the cloth more uniform, but also brush off the solid impurities attached to the surface of the cloth; the air inlet of the fan 27 extracts heat from the inside of the heating box 25, and sends the hot air through the air outlet. The upper and lower surfaces of the fabric are blown to accelerate the drying of the coating on the fabric, and the dried fabric is rolled up by the winding roller 28 .

It should be understood that, the above-mentioned specific embodiments of the present invention are only used to illustrate or explain the principles of the present invention, but not to limit the present invention. Therefore, any modification, equivalent replacement, improvement, etc. made without departing from the spirit and scope of the present invention should be included within the protection scope of the present invention. Furthermore, the appended claims of this invention are intended to cover all changes and modifications that fall within the scope and boundaries of the appended claims, or the equivalents of such scope and boundaries.

Claims (7)

A cloth coating device is characterized in that it comprises a box body (1), a liquid storage tank (3), a screw rod (6), a paint roller (9), a squeeze roller (11), a slide rail (17), a sliding sleeve (18), a first connecting rod (19), a second connecting rod (23), a heating box (25) and a fan (27); The box body (1) is provided with a cloth unwinding roller (2) and a cloth winding roller (28), the liquid storage tank (3) is located inside the box body (1), and the feeding hopper (4) is located above the box body (1) , and the extension pipe of the feeding hopper (4) goes down through the box (1) and extends into the liquid storage tank (3); the screw rod (6) extends down into the liquid storage tank (3) and is connected with the storage tank The liquid tank (3) is threadedly connected, the screw rod (6) is provided with a knob (5), the lower end of the screw rod (6) is also rotatably connected to a U-shaped rod (8), and the U-shaped rod (8) is connected to the liquid storage tank (3). ) sliding connection; the paint roller (9) is rotatably connected with the U-shaped rod (8), the lower end of the liquid storage tank (3) is provided with a discharge chute (10), and the paint roller (9) cooperates with the discharge chute (10); A fixing plate (12) is arranged inside the box body (1), a chute (13) is arranged on the fixing plate (12), and a spring (16) is also arranged in the fixing plate (12); The lower end of the paint roller (9) is provided with a fixing block (14) on the squeezing roller (11); the fixing block (14) is provided with a sliding block (15), and the sliding block (15) is slidingly matched with the chute (13) , and the lower end of the fixing block (14) is connected to the other end of the spring (16); Two sets of sliding rails (17) are symmetrically arranged inside the box body (1), the sliding sleeves (18) are arranged on the sliding rails (17) and slidingly cooperate with the sliding rails (17); the lower end of the sliding sleeves (18) is provided with a row of brushes (22), and the two groups of brushes (22) are respectively located on the upper and lower surfaces of the cloth and are in contact with the cloth surface; the first link (19) is rotatably arranged on one of the sliding sleeves (18), and the box body (1 ) is provided with a motor (20), the output end of the motor (20) is provided with a turntable (21), and the other end of the first connecting rod (19) is rotatably connected with the turntable (21); a rotating shaft (24), the second connecting rod (23) is rotatably arranged on the rotating shaft (24), and the two ends of the second connecting rod (23) are respectively rotatably connected with the two sliding sleeves (18); The heating box (25) is arranged on the right end of the slide rail (17), and the heating box (25) is located inside the box body (1); the heating box (25) is provided with an electric heating block (26), and the fan (27) is provided with On the heating box, the air inlet pipe of the fan (27) extends into the inside of the heating box (25), and the air outlet pipe of the fan (27) is facing the cloth. A cloth coating device according to claim 1, characterized in that a fixing rod (7) is further provided inside the liquid storage tank (3), and the screw rod (6) passes through the fixing rod (7) and is connected with the fixing rod (7) Threaded connection. A cloth coating device according to claim 1, characterized in that there are two groups of heating boxes (25), and the two groups of heating boxes (25) are symmetrically arranged at the upper and lower ends of the cloth passage. A cloth coating device according to claim 1, characterized in that the length of the discharge chute (10) is the same as the length of the paint roller (9), and the width of the discharge chute (10) is smaller than that of the paint roller (9) )diameter of. A cloth coating device according to claim 1, characterized in that a liquid collecting tank is arranged in the box body (1), and a sewage pipe is also arranged on the box body (1), and the sewage pipe passes through the box body (1). ) and communicate with the sump. A cloth coating device according to claim 1, characterized in that, the bottom of the box body (1) is provided with four universal wheels, and the universal wheels are provided with brake components. A cloth coating device according to claim 1, characterized in that the second connecting rod (23) is provided with a limit groove, and the second connecting rod (23) and the rotating shaft on the sliding sleeve (18) are located in the limit inside the bit slot.

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