High-precision fabric transfer printing device

Abstract

The utility model relates to the technical field of fabric transfer printing, and discloses a high-precision fabric transfer printing device which comprises a transfer printing machine body, a transfer printing machine workbench is arranged on the transfer printing machine body, a plurality of transmission rollers used for moving fabric are arranged on the transfer printing machine workbench, and a fabric cleaning and dust collecting assembly is arranged on the transfer printing machine workbench. The fabric cleaning and dust collecting assembly is used for cleaning dust and impurities on the fabric so as to guarantee the transfer printing precision, the fabric cleaning and dust collecting assembly comprises an upper sliding block and a bevel gear, and the fabric cleaning and dust collecting assembly can efficiently clean the dust and the impurities on the fabric in a mode of combining mechanical scrubbing and high-pressure gas injection; particularly, the device can go deep into weaving gaps of fabric fibers for cleaning, and the problems that in a traditional mode, a brush or a dust collector needs to be manually used for cleaning, efficiency is low, tiny gaps of the fabric are difficult to touch, cleaning is not thorough, and the transfer printing quality and precision are affected are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of fabric transfer printing, in particular to a high-precision fabric transfer printing device. Background Art

[0002] Transfer printing is to first print the dye colorant on transfer printing paper, and then transfer the dye in the pattern to the textile through heat treatment during transfer printing, and fix it to form a pattern. The most commonly used transfer printing method is to use disperse dyes to transfer on synthetic fiber fabrics by dry method.

[0003] During the transfer process, the existing fabric transfer printing device will be contaminated with different degrees of dust due to external or self-factors during production and processing. This dust needs to be cleaned manually using a brush or vacuum cleaner, but the efficiency is low and it is difficult to reach the tiny gaps in the fabric, resulting in incomplete cleaning. If the cleaning is not thorough, it will affect the transfer quality and accuracy during transfer. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the shortcomings of the prior art, the utility model provides a high-precision fabric transfer printing device, which solves the problem that the traditional method requires manual cleaning with a brush or vacuum cleaner, which is inefficient and difficult to reach the fine gaps in the fabric, resulting in incomplete cleaning, thereby affecting the transfer quality and accuracy.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a high-precision fabric transfer printing device, comprising a transfer machine body, a transfer machine workbench is arranged on the transfer machine body, a plurality of transmission rollers for moving fabrics are arranged on the transfer machine workbench, a fabric cleaning dust collection component is arranged on the transfer machine workbench, and the fabric cleaning dust collection component is used to clean dust and impurities on the fabric to ensure the accuracy of transfer;

[0008] The fabric cleaning and dust collecting assembly comprises an upper slider, a bevel gear, a rack, an inclined air nozzle fixing frame, a lower slider, an inclined brush wheel and a cloth bag;

[0009] The fabric cleaning dust collection assembly also includes two screws, which are rotatably connected to the workbench of the transfer machine, and the upper slider is threadedly sleeved on the outer surface of the upper screw;

[0010] A slide rail is fixedly connected to the transfer machine body, an upper slide block is slidably connected to the inner wall of the slide rail, and a rotating shaft fixing frame is fixedly connected to one side of the upper slide block.

[0011] Preferably, a rotating shaft is rotatably connected to the rotating shaft fixing frame, a bevel gear is fixedly sleeved on the upper end of the rotating shaft, a rack is fixedly connected to one side of the slide groove rail, and teeth on the slide groove rail are meshed with the bevel gear.

[0012] Preferably, the bevel brush wheel is fixedly sleeved on the lower end of the rotating shaft, and a plurality of fine brushes are fixedly connected to the bevel brush wheel. The plurality of fine brushes are evenly arranged in a circular array, and the plurality of fine brushes are used to clean dust in the weaving gaps of fabric fibers.

[0013] Preferably, the inclined air nozzle fixing frame is fixedly connected to the upper slider, an air nozzle is fixedly installed on the inclined air nozzle fixing frame, the compressed air pump is fixedly installed on the slide rail, an air pipe is fixedly connected between the jet end of the compressed air pump and the air nozzle, and the compressed air pump is used to provide compressed gas for injection.

[0014] Preferably, the lower slider is threadedly sleeved on the outer surface of the lower screw, the lower slider is slidably connected to the transverse plate of the transfer machine body, the lower slider is fixedly connected to a cloth bag fixing frame, and a cloth bag for collecting dust impurities is movably installed on the cloth bag fixing frame.

[0015] Preferably, one end of the two screw rods is fixedly connected to a sprocket, a chain is drivingly connected between the two sprocket wheels, a servo motor is fixedly mounted on the transfer machine body, and the output shaft of the servo motor is fixedly inserted into the upper screw rod.

[0016] (III) Beneficial effects

[0017] Compared with the prior art, the utility model provides a high-precision fabric transfer printing device, which has the following beneficial effects:

[0018] 1. The high-precision fabric transfer printing device and the fabric cleaning and dust collection component can efficiently clean the dust and impurities on the fabric by combining mechanical brushing and high-pressure gas injection, especially can deeply clean the weaving gaps of fabric fibers, avoiding the traditional method of manual cleaning with brushes or vacuum cleaners, which is inefficient and difficult to reach the fine gaps of the fabric, resulting in incomplete cleaning, thus affecting the transfer quality and accuracy.

[0019] 2. The high-precision fabric transfer printing device, through the operation of the fabric cleaning and dust collection components, can eventually enable the air nozzle to blow the dust in the fabric into the cloth bag to complete the collection, thus avoiding the traditional method of having no effective dust collection mechanism, and the dust generated during the cleaning process polluting the environment. The entire cleaning process is automated, and through the drive of the servo motor and the control of the compressed air pump, continuous operations of cleaning and dust collection are achieved, thereby improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the structure of the fabric cleaning and dust collecting component of the utility model;

[0022] Figure 3 This is a schematic diagram of the external structure of the fabric cleaning and dust collecting component of the utility model.

[0023] In the figure: 1. transfer machine body; 2. transfer machine workbench; 3. screw; 4. upper slider; 5. slide rail; 6. rotating shaft fixing frame; 7. rotating shaft; 8. bevel gear; 9. rack; 10. inclined air nozzle fixing frame; 11. air nozzle; 12. lower slider; 13. sprocket; 14. chain; 15. inclined brush wheel; 16. cloth bag fixing frame; 17. cloth bag; 18. transmission roller; 19. compressed air pump; 20. air pipe; 21. servo motor. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-3 The utility model provides a new technical solution: a high-precision fabric transfer printing device, including a transfer machine body 1, a transfer machine workbench 2 is arranged on the transfer machine body 1, a plurality of transmission rollers 18 for moving fabrics are arranged on the transfer machine workbench 2, and a fabric cleaning dust collection component is arranged on the transfer machine workbench 2, and the fabric cleaning dust collection component is used to clean dust and impurities on the fabric to ensure the accuracy of transfer;

[0026] The fabric cleaning and dust collecting assembly comprises an upper slider 4, a bevel gear 8, a rack 9, an inclined air nozzle fixing frame 10, a lower slider 12, an inclined brush wheel 15 and a cloth bag 17;

[0027] The fabric cleaning dust collection assembly also includes two screws 3, which are rotatably connected to the transfer machine workbench 2, and the upper slider 4 is threadedly sleeved on the outer surface of the upper screw 3;

[0028] A slide rail 5 is fixedly connected to the transfer machine body 1 , an upper slider 4 is slidably connected to the inner wall of the slide rail 5 , and a rotating shaft fixing frame 6 is fixedly connected to one side of the upper slider 4 .

[0029] Furthermore, a rotating shaft 7 is rotatably connected to the rotating shaft fixing frame 6 , a bevel gear 8 is fixedly sleeved on the upper end of the rotating shaft 7 , a rack 9 is fixedly connected to one side of the slide groove rail 5 , and the teeth on the slide groove rail 5 are meshed with the bevel gear 8 .

[0030] Furthermore, the bevel brush wheel 15 is fixedly sleeved on the lower end of the rotating shaft 7, and a plurality of fine brushes are fixedly connected to the bevel brush wheel 15. The plurality of fine brushes are evenly arranged in a circular array, and the plurality of fine brushes are used to clean dust in the weaving gaps of fabric fibers.

[0031] Furthermore, the inclined air nozzle fixing frame 10 is fixedly connected to the upper slider 4, the air nozzle 11 is fixedly installed on the inclined air nozzle fixing frame 10, the compressed air pump 19 is fixedly installed on the slide rail 5, and an air pipe 20 is fixedly connected between the jet end of the compressed air pump 19 and the air nozzle 11, and the compressed air pump 19 is used to provide compressed gas for injection.

[0032] Furthermore, the lower slider 12 is threadedly sleeved on the outer surface of the lower screw 3, and the lower slider 12 is slidably connected to the transverse plate of the transfer machine body 1. A cloth bag fixing frame 16 is fixedly connected to the lower slider 12, and a cloth bag 17 for collecting dust impurities is movably installed on the cloth bag fixing frame 16.

[0033] Furthermore, one end of the two screw rods 3 is fixedly connected with a sprocket 13, and a chain 14 is transmission-connected between the two sprocket wheels 13. A servo motor 21 is fixedly mounted on the transfer machine body 1, and the output shaft of the servo motor 21 is fixedly inserted into the screw rod 3 on the upper side.

[0034] Furthermore, when in use, the servo motor 21 is provided to drive the upper screw 3 to rotate, and the rotating screw 3 can drive the upper slider 4 to move along the axis of the slide rail 5. When the upper slider 4 moves, it can drive the bevel gear 8 on the rotating shaft 7 to move together through the rotating shaft fixing frame 6. When the bevel gear 8 moves, it can mesh with the teeth of the rack 9, so that the bevel gear 8 can drive the bevel brush wheel 15 on the rotating shaft 7 to rotate at the same time. The rotating bevel brush wheel 15 can contact and rub with the moving fabric on the transmission roller 18, and at the same time, the multiple fine brushes on the bevel brush wheel 15 can gradually enter and exit the weaving gap of the fabric, and also bring out the dust in the weaving gap. The fabric cleaning and dust collecting component can efficiently clean the dust and impurities on the fabric by combining mechanical brushing and high-pressure gas injection, especially can deeply clean the weaving gap of the fabric fibers, avoiding the need for manual cleaning with a brush or a vacuum cleaner in the traditional method, which is inefficient and difficult to reach the fine gaps in the fabric, resulting in incomplete cleaning, thereby affecting the transfer quality and accuracy.

[0035] Furthermore, by starting the compressed air pump 19, the compressed air pump 19 can spray high-pressure gas into the air nozzle 11 through the air pipe 20, and the high-pressure gas will pass through the weaving gaps of the fabric. The rotation of the upper screw 3 of the transfer machine body 1 can also drive the lower screw 3 to rotate through the upper sprocket 13 and the chain 14, so that the lower slider 12 thereon will be able to drive the cloth bag 17 on the cloth bag fixing frame 16 to move with the movement of the air nozzle 11, so that the air nozzle 11 can blow the dust in the fabric into the cloth bag 17 to complete the collection, thereby avoiding the lack of an effective dust collection mechanism in the traditional method, and the dust generated during the cleaning process causing pollution to the environment, and the entire cleaning process is automated, and through the drive of the servo motor 21 and the control of the compressed air pump 19, continuous cleaning and dust collection operations are achieved, thereby improving work efficiency.

[0036] Working principle: When in use, the upper screw 3 is driven to rotate by the set servo motor 21, and the rotating screw 3 can drive the upper slider 4 to move along the axis of the slide rail 5. When the upper slider 4 moves, it can drive the bevel gear 8 on the rotating shaft 7 to move together through the rotating shaft fixing frame 6. When the bevel gear 8 moves, it can mesh with the teeth of the rack 9, so that the bevel gear 8 can drive the bevel brush wheel 15 on the rotating shaft 7 to rotate at the same time. The rotating bevel brush wheel 15 can contact and rub with the moving fabric on the transmission roller 18. At the same time, the multiple fine brushes on the bevel brush wheel 15 can gradually enter and exit the weaving gaps of the fabric, and also bring out the dust in the weaving gaps.

[0037] Furthermore, by starting the compressed air pump 19, the compressed air pump 19 can spray high-pressure gas into the air nozzle 11 through the air pipe 20, and the high-pressure gas will pass through the weaving gaps of the fabric. The rotation of the upper screw 3 of the transfer machine body 1 can also drive the lower screw 3 to rotate through the upper sprocket 13 and the chain 14, so that the lower slider 12 thereon will be able to drive the bag 17 on the bag fixing frame 16 to move with the movement of the air nozzle 11, so that the air nozzle 11 can blow the dust in the fabric into the bag 17 to complete the collection.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A high-precision fabric transfer printing device, characterized in that: The invention comprises a transfer machine body (1), a transfer machine workbench (2) is arranged on the transfer machine body (1), a plurality of transmission rollers (18) for moving fabrics are arranged on the transfer machine workbench (2), and a fabric cleaning and dust collecting component is arranged on the transfer machine workbench (2), and the fabric cleaning and dust collecting component is used to clean dust and impurities on the fabric so as to ensure the accuracy of transfer; The fabric cleaning and dust collecting assembly comprises an upper slider (4), a bevel gear (8), a rack (9), an inclined air nozzle fixing frame (10), a lower slider (12), an inclined brush wheel (15) and a cloth bag (17); The fabric cleaning dust collection assembly also includes two screws (3), which are rotatably connected to the transfer machine workbench (2), and an upper slider (4) is threadedly sleeved on the outer surface of the upper screw (3); A slide rail (5) is fixedly connected to the transfer machine body (1), an upper slider (4) is slidably connected to the inner wall of the slide rail (5), and a rotating shaft fixing frame (6) is fixedly connected to one side of the upper slider (4).

2. A high-precision fabric transfer printing device according to claim 1, characterized in that: The rotating shaft fixing frame (6) is rotatably connected with a rotating shaft (7), a bevel gear (8) is fixedly sleeved on the upper end of the rotating shaft (7), a rack (9) is fixedly connected to one side of the slide groove rail (5), and the teeth on the slide groove rail (5) are meshed with the bevel gear (8).

3. A high-precision fabric transfer printing device according to claim 2, characterized in that: The bevel brush wheel (15) is fixedly sleeved on the lower end of the rotating shaft (7), and a plurality of fine brushes are fixedly connected to the bevel brush wheel (15). The plurality of fine brushes are evenly arranged in a circular array, and the plurality of fine brushes are used to clean dust in the weaving gaps of fabric fibers.

4. A high-precision fabric transfer printing device according to claim 1, characterized in that: The inclined air nozzle fixing frame (10) is fixedly connected to the upper slider (4), an air nozzle (11) is fixedly mounted on the inclined air nozzle fixing frame (10), a compressed air pump (19) is fixedly mounted on the slide rail (5), an air pipe (20) is fixedly connected between the air injection end of the compressed air pump (19) and the air nozzle (11), and the compressed air pump (19) is used to provide compressed air for injection.

5. The high-precision fabric transfer printing device according to claim 1, characterized in that: The lower slider (12) is threadedly sleeved on the outer surface of the lower screw rod (3), the lower slider (12) is slidably connected to the transverse plate of the transfer machine body (1), the lower slider (12) is fixedly connected to a bag fixing frame (16), and a bag (17) for collecting dust impurities is movably installed on the bag fixing frame (16).

6. A high-precision fabric transfer printing device according to claim 1, characterized in that: One end of the two screw rods (3) is fixedly connected to a sprocket (13), and a chain (14) is transmission-connected between the two sprocket wheels (13). A servo motor (21) is fixedly mounted on the transfer machine body (1), and an output shaft of the servo motor (21) is fixedly inserted into the screw rod (3) on the upper side.

Images