Printing and dyeing device

Abstract

The utility model relates to the technical field of blended knitted fabrics, and discloses a printing and dyeing device which comprises a printing and dyeing box, a sliding rail is fixedly connected to the top of the printing and dyeing box, an extrusion roller is arranged on the upper portion of the printing and dyeing box, a movable frame is arranged on the upper portion of the printing and dyeing box, and a first bevel gear is fixedly connected to the front side of the extrusion roller. A mounting frame is fixedly connected to the front side of the moving frame, a second bevel gear is rotationally connected to the middle of the mounting frame, a motor is mounted on the front side of the printing and dyeing box, a rotating shaft is mounted on an output shaft of the motor, a protruding block is fixedly connected to the front side of the moving frame, and a two-way screw is arranged on the front side of the moving frame. Through rotation of the bidirectional screw, movement of the convex block, movement of the movable frame, movement of the extrusion rollers, approaching of the extrusion rollers, spraying of the agent by the spraying pipe, printing and dyeing of the cloth, rotation of the motor, rotation of the rotating shaft, rotation of the second bevel gear, rotation of the first bevel gear and rotation of the extrusion rollers, the agent of the cloth is extruded out.

Description

Technical Field

[0001] The utility model relates to the technical field of blended knitted fabrics, in particular to a printing and dyeing device. Background Art

[0002] Printing and dyeing is a process of applying pigments or dyes to textiles or other materials. It can be used to color fabrics, print patterns or designs, and improve the properties of materials. Printing and dyeing technology can be applied to various textiles, such as clothing, home textiles, carpets, etc., and can also be used for decoration and coloring of other materials. Different printing and dyeing methods and techniques can produce different effects, such as flat printing and dyeing, three-dimensional printing and dyeing, gradient printing and dyeing, etc.

[0003] For example, the Chinese patent publication number is CN219731357U, which provides a printing and dyeing device, which relates to the technical field of blended knitted fabrics, including a printing and dyeing box, a fixed roller is connected to the left end of the printing and dyeing box, and a cloth barrel is inserted in the middle of the fixed roller, a rotating component is arranged on the right side of the cloth barrel, a fixed groove is opened at the rear end of the rotating component, and an anti-deviating component is installed in the middle of the fixed groove; the anti-deviating component includes a threaded buckle rod, a fixed rod, a baffle plate and a fixing screw, a threaded buckle rod is installed in the middle of the fixed groove, and a fixed rod is connected to a circle of the inner wall of the threaded buckle rod, and a baffle plate is connected to the front end of the fixed rod, and a fixing screw is penetrated in the middle of the fixed rod and the baffle plate, a fixing groove is opened at the left end of the rotating component, so that the threaded buckle rod of the anti-deviating component can be threadedly placed in the fixed groove, and the process of winding the cloth barrel by the threaded rod needs to be protected by the threaded buckle rod and the baffle plate.

[0004] After using the printing and dyeing device, it was found that although the device can print and dye cloth, it lacks a device for squeezing the cloth. Utility Model Content

[0005] The utility model aims to provide a printing and dyeing device to solve the problem of lack of a device for squeezing cloth.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a printing and dyeing device, comprising a printing and dyeing box, a slide rail is fixedly connected to the top of the printing and dyeing box, an extrusion roller is provided on the upper part of the printing and dyeing box, a movable frame is provided on the upper part of the printing and dyeing box, a first bevel gear is fixedly connected to the front side of the extrusion roller, a mounting frame is fixedly connected to the front side of the movable frame, a second bevel gear is rotatably connected to the middle part of the mounting frame, a motor is installed on the front side of the printing and dyeing box, a rotating shaft is installed on the output shaft of the motor, a bump is fixedly connected to the front side of the movable frame, and a bidirectional screw is provided on the front side of the movable frame.

[0007] Preferably, a first rotating roller is rotatably connected to the upper side of the inner wall of the printing and dyeing box, a second rotating roller is rotatably connected to the left side of the inner wall of the printing and dyeing box, and a third rotating roller is rotatably connected to the right side of the inner wall of the printing and dyeing box.

[0008] Preferably, a spray pipe is installed on the inner wall of the printing and dyeing box.

[0009] Preferably, the bottom of the movable frame is slidably connected to the slide rail.

[0010] Preferably, the squeezing roller is rotatably connected to the movable frame.

[0011] Preferably, the first bevel gear is meshed with the second bevel gear.

[0012] Preferably, the bidirectional screw is threadedly connected to the projection.

[0013] Preferably, a square through hole is provided in the middle of the second bevel gear, and the rotating shaft matches the square through hole.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The utility model prints and dyes the cloth by rotating the bidirectional screw, the convex block moves, the moving frame moves, the squeezing roller moves, the squeezing roller approaches, the spray pipe sprays the medicine, the motor rotates, the rotating shaft rotates, the rotating shaft passes through the through hole in the middle of the second bevel gear, so that the second bevel gear rotates, the first bevel gear rotates, the squeezing roller rotates, the two squeezing rollers rotate and the rotation directions are opposite, so that the medicine on the cloth can be squeezed out. 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 It is a schematic diagram of the side section structure of the utility model;

[0018] Figure 3 for Figure 1 A schematic diagram of the partially enlarged structure at center A;

[0019] Figure 4 It is a schematic diagram of the structure of the utility model from top view.

[0020] In the figure: 1, printing and dyeing box; 101, first rotating roller; 102, second rotating roller; 103, third rotating roller; 104, spray pipe; 2, slide rail; 201, moving frame; 202, squeezing roller; 203, mounting frame; 204, first bevel gear; 205, second bevel gear; 3, motor; 301, rotating shaft; 4, bump; 401, bidirectional screw. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. The described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0022] See also Figure 1-4 The utility model provides a technical solution: a printing and dyeing device, including a printing and dyeing box 1, a slide rail 2 is fixedly connected to the top of the printing and dyeing box 1, and the slide rail 2 has two, one at the front and one at the back. The upper part of the printing and dyeing box 1 is provided with a squeezing roller 202, and the squeezing roller 202 has two, and the two squeezing rollers 202 are close to each other. The two squeezing rollers 202 rotate and rotate in opposite directions. When viewed from the front side, the squeezing roller 202 on the left rotates counterclockwise, and the squeezing roller 202 on the right rotates clockwise, which can squeeze out the medicine on the cloth, and can also pull the cloth to move the cloth and collect it outside the printing and dyeing box 1. The upper part of the printing and dyeing box 1 is provided with a moving The frame 201 is a frame that is fixedly connected to the front side of the squeezing roller 202. The first bevel gear 204 is fixedly connected to the front side of the squeezing roller 202. The first bevel gear 204 and the squeezing roller 202 are a whole and rotate together. The front side of the mobile frame 201 is fixedly connected to the mounting frame 203. The middle part of the mounting frame 203 is rotatably connected to the second bevel gear 205. The mounting frame 203 supports the second bevel gear 205. There are two second bevel gears 205 in opposite directions. The middle part of the second bevel gear 205 has a square through hole. The printing and dyeing box 1 The front side of the motor 3 is installed, and the output shaft of the motor 3 is installed with a rotating shaft 301. When the motor 3 rotates, the rotating shaft 301 rotates. The rotating shaft 301 passes through the through hole in the middle of the second bevel gear 205, so that the second bevel gear 205 rotates, the first bevel gear 204 rotates, and the squeezing roller 202 rotates. The cross-section of the rotating shaft 301 is square, so that when the rotating shaft 301 rotates, the rotating shaft 301 will not rotate relative to the second bevel gear 205. The first bevel gear 204 and the second bevel gear 205 move left and right, and the movement will not affect the rotating shaft 301 driving the second bevel gear 205 to rotate The motor 3 rotates for different numbers of revolutions to adjust the distance between the two squeezing rollers 202 to adapt to different thickness of fabrics. The front side of the movable frame 201 is fixedly connected with a protrusion 4. The front side of the movable frame 201 is provided with a bidirectional screw 401. The threads on both sides of the bidirectional screw 401 are in opposite directions. The bidirectional screw 401 rotates, the protrusion 4 moves, and the two protrusions 4 move in opposite directions. The movable frame 201 moves together, and the squeezing rollers 202 move. The squeezing rollers 202 can approach or move away from each other. The squeezing rollers 202 approach each other, and the two squeezing rollers 202 rotate in opposite directions, so as to squeeze out the medicine from the fabric.

[0023] Among them, a first rotating roller 101 is rotatably connected to the upper side of the inner wall of the printing and dyeing box 1, and the cloth passes over the first rotating roller 101; a second rotating roller 102 is rotatably connected to the left side of the inner wall of the printing and dyeing box 1; a third rotating roller 103 is rotatably connected to the right side of the inner wall of the printing and dyeing box 1, and the cloth passes under the second rotating roller 102 and the third rotating roller 103.

[0024] Among them, a spray pipe 104 is installed on the inner wall of the printing and dyeing box 1, and the spray pipe 104 sprays chemicals to print and dye the cloth.

[0025] The bottom of the moving frame 201 is slidably connected to the slide rail 2 , and the moving frame 201 and the squeezing roller 202 move together. The moving frame 201 moves left and right along the slide rail 2 , and moves the squeezing roller 202 left and right.

[0026] The squeezing roller 202 is rotatably connected to the moving frame 201 , and the squeezing roller 202 rotates inside the moving frame 201 .

[0027] The first bevel gear 204 is meshed with the second bevel gear 205 , and the rotating shaft 301 passes through a through hole in the middle of the second bevel gear 205 , so that the second bevel gear 205 rotates.

[0028] The bidirectional screw 401 is threadedly connected with the protrusion 4. When the bidirectional screw 401 rotates, the protrusion 4 moves. The two protrusions 4 move in opposite directions. The moving frame 201 moves together, and the squeezing rollers 202 move. The squeezing rollers 202 can move closer to or farther away from each other.

[0029] Among them, there is a square through hole in the middle of the second bevel gear 205, and the rotating shaft 301 matches the square through hole. The cross-section of the rotating shaft 301 is square, so that when the rotating shaft 301 rotates, the rotating shaft 301 will not rotate relative to the second bevel gear 205, and the first bevel gear 204 and the second bevel gear 205 move left and right, and the movement will not affect the rotating shaft 301 driving the second bevel gear 205 to rotate.

[0030] Working principle: When in use, the cloth passes over the first rotating roller 101, passes under the second rotating roller 102 and the third rotating roller 103, rotates the bidirectional screw 401, the protrusion 4 moves, the movable frame 201 moves, the squeezing roller 202 moves, the squeezing roller 202 approaches, the spray pipe 104 sprays out the agent, and the cloth is printed and dyed. The motor 3 rotates, the rotating shaft 301 rotates, and the rotating shaft 301 passes through the through hole in the middle of the second bevel gear 205, so that the second bevel gear 205 rotates, the first bevel gear 204 rotates, and the squeezing roller 202 rotates. The two squeezing rollers 202 rotate and rotate in opposite directions, so that the agent on the cloth can be squeezed out.

[0031] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes and modifications may be made to the embodiments without departing from the principles of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A printing and dyeing device, comprising a printing and dyeing box (1), characterized in that: The top of the printing and dyeing box (1) is fixedly connected to a slide rail (2), the upper part of the printing and dyeing box (1) is provided with a squeezing roller (202), the upper part of the printing and dyeing box (1) is provided with a moving frame (201), the front side of the squeezing roller (202) is fixedly connected to a first bevel gear (204), the front side of the moving frame (201) is fixedly connected to a mounting frame (203), the middle part of the mounting frame (203) is rotatably connected to a second bevel gear (205), the front side of the printing and dyeing box (1) is installed with a motor (3), the output shaft of the motor (3) is installed with a rotating shaft (301), the front side of the moving frame (201) is fixedly connected to a convex block (4), and the front side of the moving frame (201) is provided with a bidirectional screw (401).

2. A printing and dyeing device according to claim 1, characterized in that: A first rotating roller (101) is rotatably connected to the upper side of the inner wall of the printing and dyeing box (1), a second rotating roller (102) is rotatably connected to the left side of the inner wall of the printing and dyeing box (1), and a third rotating roller (103) is rotatably connected to the right side of the inner wall of the printing and dyeing box (1).

3. A printing and dyeing device according to claim 1, characterized in that: A spray pipe (104) is installed on the inner wall of the printing and dyeing box (1).

4. A printing and dyeing device according to claim 1, characterized in that: The bottom of the movable frame (201) is slidably connected to the slide rail (2).

5. A printing and dyeing device according to claim 1, characterized in that: The squeezing roller (202) is rotatably connected to the moving frame (201).

6. A printing and dyeing device according to claim 1, characterized in that: The first bevel gear (204) is meshed with the second bevel gear (205).

7. A printing and dyeing device according to claim 1, characterized in that: The bidirectional screw (401) is threadedly connected to the protrusion (4).

8. A printing and dyeing device according to claim 1, characterized in that: A square through hole is provided in the middle of the second bevel gear (205), and the rotating shaft (301) matches the square through hole.

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