Textile cloth wetting device

Abstract

The utility model relates to the technical field of fabrics, in particular to a textile fabric wetting device which comprises a device cover, conveying roller sets are rotatably arranged on the front side and the rear side in the device cover, and meanwhile a humidifying roller is rotatably arranged between the two conveying roller sets in the device cover. A plurality of sets of grooves are formed in the peripheral side of the outer wall of the humidifying roller, sponge mats are embedded and fixed in the grooves, meanwhile, humidifying holes are formed in the portion, located between every two adjacent sets of grooves, of the outer wall of the humidifying roller, a pressing roller is rotationally arranged in the device cover and located above the humidifying roller, and the pressing roller makes contact with the top face of the humidifying roller in a pressing mode. The extrusion device is used for extruding the sponge mat rotating to the upper side; an inner pipe is fixed in an inner cavity of the humidifying roller in a penetrating mode, the inner pipe is communicated with the groove through a branch pipe, and after the sponge mat is pressed, water in the sponge mat flows into the inner pipe through the corresponding branch pipe and then is discharged out of the inner pipe, so that the humidity of the sponge mat on the humidifying roller is within a certain range.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of fabric, concretely refers to a kind of textile cloth wetting device. BACKGROUND

[0002] Wetting is an important link in fabric finishing process, fabric is wetted by steam or spray, publication (announcement) No.: CN220486008U, textile cloth wetting device, sponge bushing is sleeved on the outer surface of the humidifying roller assembly, textile cloth passes through humidifying roller assembly to wet textile cloth.

[0003] The current humidifying roller structure all has humidifying effect, but if there is excess moisture in the sponge pad, it cannot be recycled in time, and it will drip on the ground or cause too much moisture on the fabric to drip down.

[0004] The present application provides a kind of textile cloth wetting device, utilize structure design to make that fabric on too much moisture and the moisture in sponge pad is recycled in time transfer. INVENTION CONTENTS

[0005] The utility model aims at at least solving the problem that the sponge pad of the humidifying roller in the prior art can be kept within a moderate humidity range and excessive moisture cannot be accumulated.

[0006] The present application provides a kind of textile cloth wetting device, utilize structure design to make that fabric on too much moisture and the moisture in sponge pad is recycled in time transfer.

[0007] The device cover is rotatably provided with a pressure roller above the humidifying roller, and the top surface of the pressure roller is in pressing contact with the humidifying roller.

[0008] Preferred technical solution one: the bottom wall of the groove is provided with an inner recess structure, and a net rack is fixed in the middle of the groove, and the sponge pad is embedded and fixed in the area surrounded by the upper part of the groove and the net rack.

[0009] Preferred technical solution two: the humidifying roller is connected with a water supply atomization device at one side port, and the inner tube extends out of the other side port of the humidifying roller to connect with a water collecting tank.

[0010] Preferred technical solution three: the branch pipe is provided with a gravity actuator, and the gravity actuator controls the opening and closing by gravity.

[0011] Preferably, the gravity opening and closing device comprises a conical hopper fixed in the branch pipe, the large end of the conical hopper is directed towards the inner pipe, and an annular pad is fixed in the inner pipe between the conical hopper and the inner pipe, the side of the annular pad close to the conical hopper is connected with a gravity ball through a spring.

[0012] The above structure makes the present application have the following beneficial effects:

[0013] 1. By modifying the structure of the humidifying roller, the sponge pad on the humidifying roller can maintain humidity within a certain range under the action of the compression roller, and can absorb the excess moisture on the fabric to avoid dripping after the fabric is conveyed.

[0014] 2. The excess moisture in the sponge pad is discharged in time by using the inner pipe and the branch pipe, cooperating with the net rack and the compression roller. BRIEF DESCRIPTION OF DRAWINGS

[0015] The accompanying drawings are included to provide a further understanding of the present application, and constitute a part of the specification, illustrate the present application and explain the principles of the present application, and do not constitute a limitation of the present application. In the drawings:

[0016] Figure 1 It is a schematic diagram of the overall structure of the present application;

[0017] Figure 2 It is a front view of the present application;

[0018] Figure 3 It is a use state diagram of the present application;

[0019] Figure 4 It is a longitudinal sectional view of the humidifying roller of the present application;

[0020] Figure 5 It is a transverse sectional view of the humidifying roller of the present application;

[0021] Figure 6 It is a schematic diagram of the structure of the net rack of the present application.

[0022] Among them, 1, device cover, 2, conveying roller group, 3, humidifying roller, 31, groove, 32, humidifying hole, 4, net rack, 5, sponge pad, 6, compression roller, 7, inner pipe, 71, branch pipe, 8, gravity opening and closing device, 81, conical hopper, 82, annular pad, 83, gravity ball, 84, spring, 9, transmission belt. DETAILED DESCRIPTION

[0023] Clearly, the described embodiments are merely a part of the embodiments of the present application, rather than all the embodiments; based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the present application.

[0024] Please refer to Figures 1-5 , the textile fabric wetting device comprises a device cover 1, a conveying roller group 2 (adopting prior art) is rotationally arranged in the device cover 1, and a humidifying roller 3 is rotationally arranged between the two conveying roller groups 2 in the device cover 1; a motor is fixed on the device cover 1, a transmission belt 9 is sleeved on the humidifying roller 3, and the humidifying roller 3 is driven to rotate by the transmission belt 9; and another motor connected with the conveying roller group 2 is also installed on the device cover 1.

[0025] A plurality of grooves 31 are formed in the outer wall of the humidifying roller 3, and a sponge pad 5 is embedded and fixed in the groove 31; meanwhile, a humidifying hole 32 is formed between the adjacent two grooves 31 on the outer wall of the humidifying roller 3, steam or mist is sprayed to the outside through the humidifying hole 32, and the fabric is wetted;

[0026] The fabric is conveyed to the lower side of the humidifying roller 3 by the conveying roller group 2 and is in contact with the humidifying roller 3, and the excess water of the wetted fabric is absorbed by the sponge pad 5, so that the excess water is prevented from remaining on the fabric;

[0027] A compression roller 6 is rotationally arranged above the humidifying roller 3 in the device cover 1, the top surface of the compression roller 6 is in pressing contact with the humidifying roller 3, and the sponge pad 5 rotating to the upper side is extruded;

[0028] An inner tube 7 is fixedly arranged in the inner cavity of the humidifying roller 3, the inner tube 7 is communicated with the groove 31 through a branch pipe 71, a plurality of groups of branch pipes 71 are distributed in the length direction of the inner tube 7, and the water in the sponge pad 5 flows into the inner tube 7 through the corresponding branch pipe 71 after being pressed, and is then discharged from the inner tube 7.

[0029] Please refer to Figures 4-6 , the bottom wall of the groove 31 is arranged in an inner recess structure, a net rack 4 is fixed in the middle of the groove 31, the sponge pad 5 is embedded and fixed in the area surrounded by the upper part of the groove 31 and the net rack 4, and the outer side of the sponge pad 5 extends a certain height from the port of the groove 31, so that the sponge pad 5 on the upper side is extruded when the compression roller 6 is in contact with the roller surface of the humidifying roller 3, a part of the water in the sponge pad 5 is extruded and falls into the bottom of the groove 31 through the net rack 4, and then flows into the inner tube 7 through the branch pipe 71 communicated with the bottom wall of the groove 31.

[0030] Please refer to Figures 1-2, textile fabric wetting device, the one side port of the humidifying roller 3 is connected with a water supply atomization device and is rotatably connected with the water supply atomization device, and the inner tube 7 extends from the other side port of the humidifying roller 3 and is rotatably connected with a pipeline of a water collecting tank.

[0031] Please refer to Figures 4-5 , textile fabric wetting device, the gravity switch 8 is arranged in the branch pipe 71 and is used for controlling opening and closing by gravity, that is, when the branch pipe 71 moves to the position above the inner tube 7, the gravity switch 8 is opened, so that the water in the groove 31 can smoothly enter the inner tube 7 through the opened gravity switch 8; when the branch pipe 71 moves to the position below the inner tube 7, the gravity switch 8 is closed, so that the water in the inner tube 7 cannot flow out from the branch pipe 71 below;

[0032] The gravity switch 8 comprises a conical hopper 81 fixed in the branch pipe 71, the large port of the conical hopper 81 is directed to the direction of the inner tube 7, and an annular pad 82 is further fixed in the inner tube 7 between the conical hopper 81 and the inner tube 7, the side of the annular pad 82 close to the conical hopper 81 is connected with a gravity ball 83 through a spring 84, when the branch pipe 71 moves to the position above the inner tube 7, the gravity of the gravity ball 83 compresses the spring 84 to make the gravity ball 83 away from the conical hopper 81, at this time, the gravity switch 8 is in the opened state; when the branch pipe 71 moves to the position below the inner tube 7, the gravity ball 83 is clamped into the conical hopper 81 to block the conical hopper 81 under the action of the gravity and the rebound of the spring 84, at this time, the gravity switch 8 is in the closed state.

[0033] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A textile fabric moistening device, comprising a device cover (1), a conveying roller set (2) is rotatably arranged in the device cover (1) on each side, and a humidifying roller (3) is rotatably arranged in the device cover (1) between the two conveying roller sets (2), characterized in that: a plurality of grooves (31) are formed in the outer wall of the humidifying roller (3), a sponge pad (5) is embedded in each groove (31), and a humidifying hole (32) is formed between adjacent two grooves (31) on the outer wall of the humidifying roller (3), steam or mist is sprayed out of the humidifying hole (32) to moisten the fabric; a pressing roller (6) is rotatably arranged above the humidifying roller (3) in the device cover (1), and the pressing roller (6) is in pressing contact with the top surface of the humidifying roller (3); an inner tube (7) is fixedly arranged in the inner cavity of the humidifying roller (3), and the inner tube (7) is in communication with the grooves (31) through branch pipes (71).

2. The textile fabric wetting device of claim 1, wherein: The bottom wall of the groove (31) is concave, and a net rack (4) is fixedly arranged in the middle of the groove (31), the sponge pad (5) is embedded in the area surrounded by the upper part of the groove (31) and the net rack (4), and the branch pipe (71) is in communication with the bottom wall of the groove (31).

3. The textile fabric wetting device of claim 2, wherein: The outer side of the sponge pad (5) extends out of the groove (31).

4. The textile fabric wetting device of claim 3, wherein: A gravity opener (8) is arranged in the branch pipe (71), and the gravity opener (8) is opened and closed by gravity.

5. The textile fabric wetting device of claim 4, wherein: The gravity opener (8) comprises a conical hopper (81) fixed in the branch pipe (71), the large end of the conical hopper (81) faces the direction of the inner tube (7), an annular pad (82) is further fixed in the inner tube (7) between the conical hopper (81) and the inner tube (7), and a gravity ball (83) is connected to the side of the annular pad (82) close to the conical hopper (81) through a spring (84).

6. The textile fabric wetting device of claim 1, wherein: A water atomization device is connected to one side of the humidifying roller (3), and the inner tube (7) extends out of the other side of the humidifying roller (3) to connect a water collecting tank.

7. The textile fabric wetting device of claim 1, wherein: A plurality of groups of branch pipes (71) are arranged in the length direction of the inner tube (7).

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