Fabric static electricity removing assembly of textile printing equipment

Abstract

The utility model discloses a fabric destaticizing component of textile printing equipment, which comprises a U-shaped rack, an upper wet wool roller and a middle wet wool roller, the upper wet wool roller and the middle wet wool roller are respectively and rotatably mounted at two ends in the U-shaped rack, a fabric tensioning roller is rotatably mounted in the U-shaped rack on one side of the middle wet wool roller, a supporting table is fixed in the U-shaped rack below the fabric tensioning roller, and the supporting table is connected with the upper wet wool roller and the middle wet wool roller. Two symmetrical ion wind bars are installed at the top end of the supporting table, a main shaft is arranged at the bottom end of the supporting table, and the fabric bypasses the upper wet wool roller, the middle wet wool roller, the parallel lower wetting structure and the fabric tensioning roller in an S-shaped routing mode. The device is simpler and more compact in structural design, can be intensively arranged at a specific position of equipment without occupying too much space, so that the equipment is more flexible, the complexity of a system is reduced, and the failure rate and the maintenance difficulty of components are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of fabric anti-static treatment, in particular to a fabric anti-static treatment component for textile printing equipment. Background Art

[0002] The fabric anti-static component in the textile printing equipment is a key device, and its main function is to prevent the adverse effects of static electricity on fabrics and printing quality. This component is usually composed of static eliminator, conductive roller, static sensor and intelligent control system. The static eliminator neutralizes the static electricity on the surface of the fabric by generating ions, the conductive roller helps to release the static electricity to the ground, the static sensor monitors the static electricity situation, and the intelligent control system automatically adjusts the working state of the component according to the feedback information, and reduces the adhesion and friction between fabrics by reducing static adsorption;

[0003] For example, a fabric anti-static device disclosed in the authorization announcement number CN218147287U includes a shell, a liquid storage tank is fixedly installed in the middle of the top of the shell, a liquid injection port is fixedly installed on the top of the liquid storage tank, a display panel is fixedly installed on the front of the liquid storage tank, a water pump is fixedly installed on the right end of the top of the shell, a liquid injection pipe is fixedly installed on the front of the water pump, and a right guide wheel is movably installed on the right end of the inside of the shell. The purpose of anti-static effect is achieved by arranging a mist nozzle, a lower liquid spray port and a liquid storage tank. The finished fabric is passed through the top of the right guide wheel and injected respectively after passing through the bottom of the No. 1 limiting wheel. The electrostatic liquid enters the lower liquid spray port and the upper liquid spray port. When the fabric enters the inner side of the lower liquid spray port and the upper liquid spray port, the electrostatic liquid is sprayed on the top and bottom of the fabric through the mist nozzle. However, in order to ensure that the upper and lower surfaces of the fabric are covered with the electrostatic liquid in this technical solution, it is necessary to arrange multiple spray structures up and down along the path of the fabric. The structure volume is relatively bloated and complicated. In the textile printing equipment, each additional spray structure requires an independent pipeline, control system and pump body structure. The overall construction cost is high, and the spray structure is a potential failure point of the equipment, which requires regular inspection and maintenance, increasing the maintenance workload and difficulty of the equipment. Utility Model Content

[0004] The purpose of the utility model is to provide a fabric static removal component for textile printing equipment, which is provided with an upper wet wool roller, a middle wet wool roller and a parallel lower wetting structure that can rotate together, so that the static liquid on the wool roller is evenly attached to the surface of the fabric, and cooperates with an ion wind rod to realize the static electricity removal function, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a fabric static removal component of a textile printing equipment comprises a U-shaped frame and an upper wet wool roller and a middle wet wool roller which are rotatably installed at both ends of the U-shaped frame, a fabric tensioning roller is rotatably installed inside the U-shaped frame on one side of the middle wet wool roller, a support is fixed inside the U-shaped frame below the fabric tensioning roller, and two symmetrical ion wind rods are installed on the top of the support, a main shaft is arranged at the bottom end of the support, and the fabric is moved from the upper wet wool roller, the middle wet wool roller, the parallel lower wetting structure and the like in an S-shaped route. The fabric passes around between the tensioning rollers, and wing plates are installed on the outer walls of both sides of the U-shaped frame, a stepper motor is installed on the outer wall of one side of one of the wing plates, a main shaft is installed on the output end of the stepper motor, and a pulley transmission structure and a worm gear transmission structure for driving the upper wet wool roller and the middle wet wool roller to rotate are installed on one end of the main shaft, the other end of the main shaft is dynamically connected with the parallel lower wetting structure, and a PLC control panel is installed on the outer wall of one side of the other wing plate, and the output end of the PLC control panel is electrically connected to the input end of the stepper motor and the ion wind rod.

[0006] Preferably, the worm gear transmission structure comprises a worm mounted on one end of the main shaft and a worm wheel fixed on one end of the central wet wool roller, and the worm wheel and the worm are meshed with each other.

[0007] Preferably, the pulley transmission structure comprises a driven wheel installed at one end of the upper wet wool roller and a driving wheel installed at one end of the middle wet wool roller, the driving wheel and the driven wheel are meshed with each other, and the driving wheel and the worm gear are located at the same end of the middle wet wool roller.

[0008] Preferably, the fabric tensioning roller is made of stainless steel.

[0009] Preferably, the outer peripheral surface of the centrally placed wet wool roller is provided with a plurality of linear grooves with equal spacing.

[0010] Preferably, the parallel lower wetting structure includes a plurality of vertical bearing seats installed at the bottom end of the support platform, and a lower wet wool roller rotatably installed inside the vertical bearing seat, and a pulley transmission structure 3 for power connection is installed between the plurality of lower wet wool rollers, and the extension direction of the lower wet wool roller is perpendicular to the extension direction of the upper wet wool roller and the middle wet wool roller.

[0011] Preferably, one end of one of the lower wet wool rollers is provided with a pulley transmission structure 2 for power connection with the main shaft.

[0012] Compared with the prior art, the beneficial effect of the utility model is that the fabric static removal component of the textile printing equipment is provided with an upper wet wool roller, a parallel lower wetting structure and other structures that cooperate with each other. Compared with the solution that requires multiple spray structures to be arranged along the fabric path, the structural design of the upper wet wool roller, the middle wet wool roller and the parallel lower wetting structure is simpler and more compact, and can be concentrated in a specific position of the equipment without taking up too much space, making the equipment more flexible, reducing the complexity of the system, and reducing the component failure rate and maintenance difficulty. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0014] Figure 2 It is a side view structural schematic diagram of the utility model;

[0015] Figure 3 The three-dimensional structure of the utility model is shown in FIG. Figure 1 ;

[0016] Figure 4 The three-dimensional structure of the utility model is shown in FIG. Figure 2 ;

[0017] Figure 5 The three-dimensional structure of the utility model is shown in FIG. Figure 3 ;

[0018] In the figure: 1. U-shaped frame; 2. PLC control panel; 3. Upper wet wool roller; 4. Middle wet wool roller; 5. Fabric tensioning roller; 6. Stepper motor; 601. Worm gear transmission structure; 602. Pulley transmission structure one; 7. Support platform; 8. Ion wind rod; 9. Parallel lower wetting structure; 901. Lower wet wool roller; 902. Pulley transmission structure two; 903. Pulley transmission structure three; 10. Spindle. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-5 The utility model provides an embodiment: a fabric static removal component of a textile printing device, comprising a U-shaped frame 1 and an upper wet wool roller 3 and a middle wet wool roller 4 rotatably mounted at both ends of the U-shaped frame 1, a fabric tensioning roller 5 rotatably mounted inside the U-shaped frame 1 on one side of the middle wet wool roller 4, and the fabric tensioning roller 5 is made of a stainless steel component;

[0021] A support platform 7 is fixed inside the U-shaped frame 1 below the fabric tensioning roller 5, and two symmetrical ion wind rods 8 are installed on the top of the support platform 7. The ion wind rods 8 can generate a large number of air masses with positive and negative charges, which can neutralize the charges on objects passing through its ion radiation area, thereby reducing the static electricity on the fabric;

[0022] A main shaft 10 is provided at the bottom end of the support platform 7, and the fabric passes through the upper wet wool roller 3, the middle wet wool roller 4, the parallel lower wetting structure 9 and the fabric tensioning roller 5 in an S-shaped routing. Wing plates are installed on the outer walls of both sides of the U-shaped frame 1, and a stepper motor 6 is installed on the outer wall of one side of one wing plate. The main shaft 10 is installed on the output end of the stepper motor 6. A pulley transmission structure 602 and a worm gear transmission structure 601 for driving the upper wet wool roller 3 and the middle wet wool roller 4 to rotate are installed at one end of the main shaft 10. The other end of the main shaft 10 is connected to the parallel lower wetting structure 9 by power. A PLC control panel 2 is installed on the outer wall of one side of the other wing plate, and the output end of the PLC control panel 2 is electrically connected to the input end of the stepper motor 6 and the ion wind rod 8.

[0023] The worm gear transmission structure 601 includes a worm mounted on one end of the main shaft 10, and a worm wheel fixed on one end of the middle wet wool roller 4, the worm wheel and the worm are meshed with each other, the pulley transmission structure 1 602 includes a driven wheel mounted on one end of the upper wet wool roller 3 and a driving wheel mounted on one end of the middle wet wool roller 4, the driving wheel and the driven wheel are meshed with each other, and the driving wheel and the worm wheel are located at the same end of the middle wet wool roller 4;

[0024] The rotation of the upper wet wool roller 3, the middle wet wool roller 4 and the parallel lower wetting structure 9 are all driven by a stepping motor 6, which has a simple structure and stable and reliable operation, making the construction cost and use cost of the components relatively low;

[0025] The outer peripheral surface of the central wet wool roller 4 is provided with a plurality of linear grooves at equal intervals. The arrangement of the linear grooves can form a certain concave-convex structure on the surface of the wool roller, which helps the electrostatic liquid to be more evenly distributed on the surface of the fabric;

[0026] The parallel lower wetting structure 9 includes a plurality of vertical bearing seats installed at the bottom end of the support platform 7, and a lower wet wool roller 901 rotatably installed inside the vertical bearing seat, a pulley transmission structure 3 903 for power connection is installed between the plurality of lower wet wool rollers 901, and the extension direction of the lower wet wool roller 901 is perpendicular to the extension direction of the upper wet wool roller 3 and the middle wet wool roller 4, and one end of one of the lower wet wool rollers 901 is installed with a pulley transmission structure 2 902 for power connection with the main shaft 10;

[0027] A portion of the rotational power of the main shaft 10 is transmitted to the second pulley transmission structure 902, so that the second pulley transmission structure 902 drives one of the lower wet wool rollers 901 to rotate, and the other lower wet wool rollers 901 rotate together under the drive of the third pulley transmission structure 903. The upper wet wool roller 3, the middle wet wool roller 4 and the lower wet wool roller 901 use the surface of the wool cluster to directly contact the fabric for wetting, which reduces the waste of electrostatic liquid and makes the use of electrostatic liquid more concentrated and effective.

[0028] When the embodiment of the present application is in use, the staff first pulls the fabric to be freed of static electricity from the fabric roll, and makes the fabric pass through the upper wet wool roller 3, the middle wet wool roller 4, the parallel lower wetting structure 9, and the fabric tensioning roller 5 in an S-shaped path, and finally makes the fabric pass through the U-shaped frame 1 and be connected to the textile printing equipment. The feed roller of the textile printing equipment applies traction to the fabric so that the fabric is continuously fed. Before feeding the fabric, the staff pre-wet the upper wet wool roller 3, the middle wet wool roller 4 and the parallel lower wetting structure 9 with anti-static liquid, so that the three are fully covered and stained with anti-static liquid. After the textile printing equipment pulls the fabric, the staff turns on the stepper motor 6 and the ion wind rod 8 through the PLC control panel 2, and the rotational power of the stepper motor 6 is transmitted to the main shaft 10. At this time, part of the rotational power of the main shaft 10 is transmitted through the worm gear transmission structure 601. , the pulley transmission structure 602 drives the upper wet wool roller 3 and the middle wet wool roller 4 to rotate synchronously, and the other part of the rotational power of the main shaft 10 is transmitted to the parallel lower wetting structure 9. At this time, the upper wet wool roller 3, the middle wet wool roller 4 and the parallel lower wetting structure 9 rotate synchronously. At this time, the antistatic liquid can form a more uniform wetting layer on the surface of the fabric, ensuring that every part of the fabric can be fully covered, thereby effectively neutralizing static electricity. The parallel lower wetting structure 9 forms a similar wetting layer on the bottom surface of the fabric, further enhancing the static electricity elimination effect. Compared with the solution that requires arranging multiple spray structures along the fabric path, the structural design of the upper wet wool roller 3, the middle wet wool roller 4 and the parallel lower wetting structure 9 is more concise and compact, and can be concentrated in a specific position of the equipment without taking up too much space, making the equipment more flexible, reducing the complexity of the system, and reducing the component failure rate and maintenance difficulty.

Claims

1. Fabric anti-static component of textile printing equipment, characterized by: The invention comprises a U-shaped frame (1) and an upper wet wool roller (3) and a middle wet wool roller (4) which are rotatably mounted at the two ends of the U-shaped frame (1). A fabric tensioning roller (5) is rotatably mounted inside the U-shaped frame (1) on one side of the middle wet wool roller (4). A support platform (7) is fixed inside the U-shaped frame (1) below the fabric tensioning roller (5). Two symmetrical ion wind rods (8) are mounted on the top of the support platform (7). A main shaft (10) is arranged at the bottom of the support platform (7). The fabric passes through the upper wet wool roller (3), the middle wet wool roller (4), the parallel lower wetting structure (9) and the fabric tensioning roller (5) in an S-shaped routing. The U-shaped frame ( Wing plates are installed on both side outer walls of the wing plates, a stepping motor (6) is installed on one side outer wall of one of the wing plates, a main shaft (10) is installed on the output end of the stepping motor (6), one end of the main shaft (10) is installed with a pulley transmission structure (602) and a worm gear transmission structure (601) for driving the upper wet hair roller (3) and the middle wet hair roller (4) to rotate, the other end of the main shaft (10) is connected to the parallel lower wetting structure (9) by power, and a PLC control panel (2) is installed on the other side outer wall of the wing plates, the output end of the PLC control panel (2) is electrically connected to the input end of the stepping motor (6) and the ion wind rod (8).

2. The fabric anti-static component of the textile printing equipment according to claim 1, characterized in that: The worm gear transmission structure (601) comprises a worm mounted on one end of the main shaft (10) and a worm wheel fixed on one end of the central wet wool roller (4), and the worm wheel and the worm are meshed with each other.

3. The fabric anti-static component of the textile printing equipment according to claim 1, characterized in that: The pulley transmission structure (602) comprises a driven wheel installed at one end of the upper wet wool roller (3) and a driving wheel installed at one end of the middle wet wool roller (4), the driving wheel and the driven wheel are meshed with each other, and the driving wheel and the worm wheel are located at the same end of the middle wet wool roller (4).

4. The fabric static removal component of the textile printing equipment according to claim 1, characterized in that: The fabric tensioning roller (5) is made of a stainless steel component.

5. The fabric anti-static assembly of the textile printing equipment according to claim 1, characterized in that: The outer peripheral surface of the centrally placed wet wool roller (4) is provided with a plurality of linear grooves at equal intervals.

6. The fabric static removal component of the textile printing equipment according to claim 1, characterized in that: The parallel lower wetting structure (9) comprises a plurality of vertical bearing seats mounted at the bottom end of the support platform (7), and a lower wet wool roller (901) rotatably mounted inside the vertical bearing seats, a pulley transmission structure three (903) for power connection is mounted between the plurality of lower wet wool rollers (901), and the extension direction of the lower wet wool roller (901) is perpendicular to the extension direction of the upper wet wool roller (3) and the middle wet wool roller (4).

7. The fabric static removal component of the textile printing equipment according to claim 6, characterized in that: One end of one of the lower wet wool rollers (901) is provided with a pulley transmission structure 2 (902) which is connected to the main shaft (10) in terms of power.

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