Spraying type cloth printing and dyeing device

Abstract

The utility model discloses a spraying type cloth printing and dyeing device which comprises a dyeing box, cloth is placed in the dyeing box, a spraying mechanism is installed on the wall face of the dyeing box, the spraying mechanism comprises bases installed on the wall faces of the two sides of the dyeing box, servo motors are installed in the bases, and connecting plates are installed above the bases. A transmission gear is rotatably mounted on the connecting plate, the transmission gear is connected with an output shaft of the servo motor, a first rack and a second rack are engaged with the two sides of the transmission gear correspondingly, a connecting rod is mounted at the bottom of the first rack, and a first spray head is mounted at the end, away from the first rack, of the connecting rod. When the spraying mechanism operates, the first spraying head and the second spraying head can be controlled to move oppositely, so that the cloth is sprayed to the center from the two sides, then the position of the cloth is adjusted, the center of an unprinted and dyed area of the cloth is sprayed to the two sides, the printing and dyeing uniformity is effectively guaranteed, and the printing and dyeing efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to cloth processing technical field especially, relates to a kind of spraying type cloth printing and dyeing device. BACKGROUND

[0002] Cloth is the material commonly used in decorative materials;Including there are chemical fiber carpet, non-woven wall cloth, linen, nylon cloth, color adhesive tape, flannel and various cloth;Cloth plays a considerable role in decoration display, often the main force that cannot be ignored in the entire sales space;A large number of cloth are used for wall decoration, partition and background processing, which can also form a good commercial space display style;From weaving method, it can be divided into two categories: woven cloth and knitted cloth;From processing technology, it can be divided into grey cloth, bleached cloth, dyed cloth, printed cloth, yarn-dyed cloth, mixed process cloth (such as printing on yarn-dyed cloth, composite cloth, flocked cloth, imitation fur cloth) and so on;It can also be divided by raw materials: cotton cloth, chemical fiber cloth, linen, woolen cloth, silk and blended fabric, etc.

[0003] The utility model with publication number CN213417257U discloses a spraying type cloth printing and dyeing device, which comprises a dyeing device, a lead screw is arranged on the inner wall of the dyeing device, a motor is arranged at the front end of the lead screw, a heater is arranged on the inner wall of the dyeing device, a cover plate is arranged on the top of the dyeing device, an opening is formed in the cover plate, second supports are arranged on the two sides of the cover plate, a sleeve is arranged on the outer wall of the lead screw, a fixed plate is arranged at the lower end of the sleeve, passage pipes are arranged on the two sides of the fixed plate, and first nozzles are connected to one side of the passage pipes. The spraying type cloth printing and dyeing device sets the lead screw on the inner wall of the dyeing device, sets the fixed plate at the bottom of the sleeve on the outer wall of the lead screw, and sets the first nozzles and the second nozzles on the fixed plate, so that the first nozzles and the second nozzles can be used to spray the upper end and the lower end of the processed cloth respectively, the first nozzles and the second nozzles can be moved forward and backward under the drive of the lead screw, the edges of the processed cloth can be uniformly sprayed, and the quality of the processed cloth is improved.

[0004] The device disclosed in the above-mentioned utility model sprays the cloth uniformly by driving the lead screw to move the first nozzles, but the moving direction of the first nozzles is consistent, and the same position is repeatedly sprayed, so the spraying efficiency is low. SUMMARY

[0005] The utility model aims at providing a spraying type cloth printing and dyeing device to solve the problem of low spraying efficiency in the above-mentioned background technology.

[0006] In order to achieve the above object, the utility model provides the following technical scheme: a kind of spraying type cloth printing and dyeing device, including dyeing tank, cloth is placed in the dyeing tank, and spraying mechanism is installed on the wall surface of dyeing tank, and the spraying mechanism includes the base installed on the wall surface of both sides of dyeing tank, servo motor is installed in the base, connecting plate is installed above the base, driving gear is rotatably installed on the connecting plate, driving gear is connected with the output shaft of servo motor, and the both sides of driving gear are respectively engaged with first rack and second rack, connecting rod is installed at the bottom of first rack, first nozzle is installed at the end of connecting rod away from first rack, second nozzle is installed on the side of second rack, and first nozzle and second nozzle are on the same side and on the same horizontal line.

[0007] Preferably, a first connecting groove is formed in the connecting plate, and the end of the connecting rod close to the first rack is matched with the first connecting groove.

[0008] Preferably, a limiting groove is formed in the connecting plate, and a limiting strip is installed at the bottom of the second rack and is slidably matched in the limiting groove.

[0009] Preferably, a cover plate is installed on the connecting plate, and the cover plate covers the driving gear, the first rack and the second rack.

[0010] Preferably, a connecting block is installed on the second rack, the second nozzle is installed on the connecting block, a second connecting groove is formed in the cover plate, and the connecting block is slidably connected in the second connecting groove.

[0011] Preferably, the part of the connecting rod opposite to the servo motor is arc-shaped, and the size of the arc is greater than the size of the servo motor.

[0012] Preferably, a first driving roller and four second driving rollers are rotatably installed on the inner wall of the dyeing tank, the first driving roller is arranged at the lower part of the middle of the dyeing tank, and the four second driving rollers are arranged on the two sides of the dyeing tank in two groups respectively.

[0013] The utility model has the advantages of:

[0014] The utility model discloses a spraying mechanism is started to the first gear and the second gear are moved to the mutual close direction to the first nozzle and the second nozzle are moved to the mutual close direction when the first nozzle and the second nozzle are moved to the center of cloth from the both sides of cloth, thereby reach the purpose that cloth is carried out overall printing and dyeing, when the first nozzle and the second nozzle contact, servo motor reverse direction rotation, thereby drive the first nozzle and the second nozzle are far from each other, make when the first nozzle and the second nozzle move, spray from the center position of cloth to both sides, thereby save the time of cloth printing and dyeing, effectively improved the spraying efficiency of the device. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 A spraying type cloth printing and dyeing device is provided.

[0016] Figure 2 A spraying type cloth printing and dyeing device is provided.

[0017] Figure 3 A spraying type cloth printing and dyeing device is provided.

[0018] Figure 4 A spraying type cloth printing and dyeing device is provided.

[0019] In the drawing: 1, dyeing box;2, cloth;3, spraying mechanism;301, base;302, servo motor;303, connecting plate;304, transmission gear;305, first rack;306, second rack;307, connecting rod;308, first nozzle;309, second nozzle;310, first connecting groove;311, limit groove;312, limit strip;313, cover plate;314, connecting block;315, second connecting groove 4, first transmission roller;5, second transmission roller. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0021] REFERENCE Figures 1-4The utility model provides a kind of cloth printing and dyeing device of spraying, including dyeing box 1, cloth 2 is placed in dyeing box 1, and spraying mechanism 3 is installed on the wall surface of dyeing box 1, and spraying mechanism 3 includes the base 301 installed on the wall surface of both sides of dyeing box 1, servo motor 302 is installed in base 301, connecting plate 303 is installed above base 301, driving gear 304 is rotatably installed on connecting plate 303, driving gear 304 is connected with the output shaft of servo motor 302, and the both sides of driving gear 304 are engaged with first rack 305 and second rack 306 respectively, connecting rod 307 is installed at the bottom of first rack 305, first nozzle 308 is installed at the end of connecting rod 307 away from first rack 305, second nozzle 309 is installed on the side of second rack 306, and first nozzle 308 and second nozzle 309 are on the same side and on the same horizontal line.

[0022] When cloth 2 needs to be dyed, first, cloth 2 is placed in dyeing box 1, then spraying mechanism 3 is started, when spraying mechanism 3 is running, first, servo motor 302 is started, when servo motor 302 is running, driving gear 304 is driven to rotate synchronously, so as to drive first rack 305 and second rack 306 engaged on driving gear 304 to move, so that first rack 305 and second rack 306 move towards each other, so as to drive first nozzle 308 and second nozzle 309 to move towards each other, when first nozzle 308 and second nozzle 309 move, they move from the both sides of cloth 2 to the center of cloth 2, so as to achieve the purpose of fully printing and dyeing cloth, when first nozzle 308 and second nozzle 309 contact, servo motor 302 rotates in the opposite direction, so as to drive first nozzle 308 and second nozzle 309 to move away from each other, so that when first nozzle 308 and second nozzle 309 move, they spray from the center of cloth 2 to both sides, so as to save the time of cloth printing and dyeing, effectively improve the spraying efficiency of the device, the device is simple to operate, when spraying mechanism 3 is running, first nozzle 308 and second nozzle 309 can be controlled to move towards each other, so as to achieve cloth 2 being sprayed from both sides to the center, then adjust the position of cloth 2, spray from the center to both sides for the area of cloth 2 not dyed, effectively ensure the uniformity of printing and dyeing, and improve the efficiency of printing and dyeing.

[0023] Specifically, in the embodiment, the first connecting groove 310 is arranged on the connecting plate 303, and the one end of the connecting rod 307 close to the first rack 305 is matched with the first connecting groove 310, so that the connecting rod 307 can be connected with the first rack 305 through the first connecting groove 310, and when the transmission gear 304 drives the first rack 305 to move, the first rack 305 is limited to slide and connect on the connecting plate 303 through the first connecting groove 310, thereby limiting the moving direction of the first rack 305, and meanwhile, the connecting rod 307 can be connected with the first nozzle 308 through the first connecting groove 310, thereby achieving the purpose of driving the first nozzle 308 to move synchronously.

[0024] Specifically, in the embodiment, the limiting groove 311 is arranged on the connecting plate 303, and the limiting strip 312 is arranged at the bottom of the second rack 306, and the limiting strip 312 is slidably matched in the limiting groove 311, so that the second rack 306 can be slidably connected on the connecting plate 303 through the matching of the limiting strip 312 and the limiting groove 311, thereby limiting the moving direction of the second rack 306, and enabling the second rack 306 to move towards the first rack 305.

[0025] Specifically, in the embodiment, the cover plate 313 is arranged on the connecting plate 303, and the transmission gear 304, the first rack 305 and the second rack 306 are covered in the cover plate 313, thereby protecting the transmission gear 304, the first rack 305 and the second rack 306 through the cover plate 313, avoiding that the pigment falls on the transmission gear 304, the first rack 305 and the second rack 306 during the printing and dyeing process of the cloth 2 to pollute the core driving components, thereby prolonging the service life of the device.

[0026] Specifically, in the embodiment, the connecting block 314 is arranged on the second rack 306, the second nozzle 309 is arranged on the connecting block 314, and the second connecting groove 315 is arranged on the cover plate 313, and the connecting block 314 is slidably connected on the second connecting groove 315, and the second nozzle 309 can be arranged at the same distance from the cloth 2 through the arrangement of the connecting block 314, thereby making the printing and dyeing of the cloth 2 more uniform, and the connecting block 314 can be connected with the second nozzle 309 through the second connecting groove 315.

[0027] Specifically, in the embodiment, the part opposite to the servo motor 302 of the connecting rod 307 is arranged in an arc shape, and the size of the arc shape is greater than the size of the servo motor 302, so that the connecting rod 307 can be moved to the center position of the servo motor 302 through the arc shape arranged thereon, thereby enabling the first nozzle 308 to move to the center of the cloth 2 to spray the cloth 2, thereby achieving the purpose of fully spraying the cloth 2.

[0028] Specifically, in the embodiment, a first transmission roller 4 and four second transmission rollers 5 are rotatably installed on the inner wall of the dyeing box 1. The first transmission roller 4 is arranged at the lower middle part of the dyeing box 1, and the four second transmission rollers 5 are arranged at two sides of the dyeing box 1 in two groups respectively. When the cloth 2 needs to be put into the dyeing box 1, one end of the cloth 2 can be sequentially threaded through a group of second transmission rollers 5, the first transmission roller 4 and another group of second transmission rollers 5 at the other side, so as to achieve the purpose of pulling and flattening the cloth 2, and make the pigment evenly distributed on the cloth 2 during printing and dyeing.

[0029] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited to this. Any person skilled in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A spray-type fabric printing and dyeing device, comprising a dyeing box (1), characterized in that: Fabric (2) is placed inside the dyeing box (1). A spraying mechanism (3) is installed on the wall of the dyeing box (1). The spraying mechanism (3) includes a base (301) installed on both sides of the dyeing box (1). A servo motor (302) is installed inside the base (301). A connecting plate (303) is installed above the base (301). A transmission gear (304) is rotatably installed on the connecting plate (303). The transmission gear (304) is connected to the output shaft of the servo motor (302). The transmission gear (304) is connected and the two sides are respectively meshed with a first rack (305) and a second rack (306). A connecting rod (307) is installed at the bottom of the first rack (305). A first nozzle (308) is installed at the end of the connecting rod (307) away from the first rack (305). A second nozzle (309) is installed on one side of the second rack (306). The second nozzle (309) and the first nozzle (308) are on the same side and on the same horizontal line.

2. The spray-type fabric printing and dyeing device according to claim 1, characterized in that: The connecting plate (303) has a first connecting groove (310), and the end of the connecting rod (307) near the first rack (305) is adapted to the first connecting groove (310).

3. The spray-type fabric printing and dyeing device according to claim 1, characterized in that: A limiting groove (311) is provided on the connecting plate (303), and a limiting strip (312) is installed at the bottom of the second rack (306). The limiting strip (312) slides and adapts to the limiting groove (311).

4. The spray-type fabric printing and dyeing device according to claim 1, characterized in that: A cover plate (313) is installed on the connecting plate (303), which covers the transmission gear (304) and the first rack (305) and the second rack (306).

5. The spray-type fabric printing and dyeing device according to claim 1, characterized in that: A connecting block (314) is installed on the second rack (306), a second nozzle (309) is installed on the connecting block (314), and a second connecting groove (315) is provided on the cover plate (313). The connecting block (314) is slidably connected to the second connecting groove (315).

6. The spray-type fabric printing and dyeing device according to claim 1, characterized in that: The part of the connecting rod (307) opposite the servo motor (302) is arc-shaped, and the arc dimension is larger than the dimension of the servo motor (302).

7. The spray-type fabric printing and dyeing device according to claim 1, characterized in that: A first drive roller (4) and four second drive rollers (5) are rotatably installed on the inner wall of the dyeing box (1). The first drive roller (4) is located in the lower middle part of the dyeing box (1), and the four second drive rollers (5) are arranged in pairs on both sides of the dyeing box (1).

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