CN108819468A - A kind of textile fabric printing machine - Google Patents

Abstract

The invention discloses a textile fabric printing machine, which comprises a machine case and is installed in a cleaning module, a heating module, a printing module and a drying module. There is an opening for the fabric to enter and exit. The cleaning module includes an upper ion fan and a lower ion fan. The heating module is placed on the upper and lower sides of the textile fabric to preheat the textile fabric. The printing module includes a printing cylinder and a slurry spraying mechanism. The rollers at both ends of the printing cylinder pass through the side wall of the cabinet and rotate freely relative to the cabinet. One end of the printing cylinder is connected to the drive motor. The drying module includes two groups and is installed on the upper and lower sides of the textile fabric and can Heat and dry textile fabrics. The textile fabric printing machine effectively solves the technical problems of uneven printing and poor printing effect caused by dust on the textile fabric before printing, effectively improves the printing effect and efficiency, and thus has high practicability.

Description

A textile printing machine

technical field

The invention relates to the field of textile appliances, in particular to a textile fabric printing machine.

Background technique

For textile printing, the mainstream manufacturing methods currently on the market include manual screen printing, elliptical machine printing, etc. These printing methods can directly form printing patterns on textiles, while traditional textile printing machines can print patterns on textiles. When traditional textiles are printed, the textiles are placed on the printing platform, and patterns are formed on the textiles by manually brushing ink or by inkjet. However, this printing method requires multiple personnel to operate in different steps, such as placing the textiles , Brushing ink, adjusting the printing position, etc. all require a staff member to operate, the degree of automation is low, and the efficiency is not high. At present, many printing machines have uneven printing due to dust or other foreign objects during printing, which leads to poor printing quality. not good.

Contents of the invention

(1) Technical problems to be solved

In order to overcome the deficiencies of the prior art, a textile fabric printing machine is now proposed to solve the technical problem that the printing effect of the existing device is not good.

(2) Technical solution

The present invention is realized through the following technical scheme: the present invention proposes a textile fabric printing machine, including a chassis and a cleaning module, a heating module, a printing module and a drying module installed on the back of the chassis. The retracting mechanism, the front and rear ends of the chassis are provided with openings for fabrics to enter and exit, the cleaning module, heating module, printing module and drying module are arranged in sequence from front to back, and the cleaning module includes upper ion The fan and the lower ion fan, there is a gap for the cloth to pass between the upper ion fan and the lower ion fan, the air outlets of the two fans are all set towards the textile fabric, the heating module is placed on the upper and lower sides of the textile fabric For preheating, the printing module includes two groups and is symmetrically placed on the upper and lower sides of the fabric. The printing module includes a printing cylinder and a slurry spraying mechanism, and the two ends of the printing cylinder pass through the side of the chassis The wall is free to rotate relative to the cabinet, and one end of the printing cylinder is connected to the drive motor. The slurry spraying mechanism includes a nozzle fixing rod, a plurality of nozzles, a transmission pipe, a supply pump and a slurry storage tank. The nozzle fixing rod Placed between the printing cylinder and the horizontal plate of the chassis and set parallel to the printing cylinder, multiple nozzles are fixed on the nozzle fixing rod, and the nozzles are set facing the printing cylinder. One end of the transmission pipe is connected to the nozzle, and the other end is connected to the supply pump. The pump is connected to the slurry storage tank, and the drying module includes two groups and is installed on the upper and lower sides of the textile fabric and can heat and dry the textile fabric.

Further, a dust suction mechanism is provided between the ion fan and the heating module, including a suction head, a dust suction pipe and a vacuum cleaner. One end is connected to the suction head, and the other end passes through the chassis wall and is connected and fixed with the vacuum cleaner.

Further, the heating module is set as an infrared heating lamp, and the infrared heating lamp is connected to an external mains socket through a power cord.

Further, a support bearing is provided between the end of the roller shaft of the printing cylinder and the side wall of the cabinet.

Further, a pulley is provided at one roller shaft end of the printing cylinder, and the drive motor is connected to the pulley by a belt transmission.

Further, the model of the drive motor is Yintong PF60-10.

Further, the drying module includes a hot air hood, an air pipe and a hot air generator, a plurality of air flow nozzles are arranged under the cover of the hot air hood, one end of the air pipe communicates with the tail air inlet of the hot air hood, and one end passes through through the chassis wall and connect to the hot air generator.

Further, the transmission pipe is provided with a solenoid valve.

Further, the spray head is set as a rotating spray head with adjustable spray angle.

(3) Beneficial effects

Compared with the prior art, the present invention has the following beneficial effects:

1. In order to solve the problem of poor printing effect, the present invention is equipped with a printing machine with front-end dust removal and preheating equipment, so it can effectively solve the technical problems of uneven printing and poor printing effect caused by dust on the textile fabric before printing;

2. The drum type printing method can effectively improve the printing effect, and it can also realize double-sided printing at the same time, and the printing efficiency is greatly improved;

3. Different printing cylinders can be replaced according to different printing pattern requirements, so the flexibility is high and the applicability is high.

Description of drawings

Fig. 1 is the front sectional view of a kind of textile fabric printing machine described in the present invention;

Fig. 2 is a front view of a textile fabric printing machine according to the present invention;

Fig. 3 is a partial side sectional view of a printing module of a textile fabric printing machine according to the present invention.

The reference signs are explained as follows:

1. Chassis; 2. Retracting mechanism; 3. Textile fabric; 4. Opening; 5. Upper ion fan; 6. Lower ion fan; 7. Infrared heating lamp; 8. Suction head; 9. Vacuum suction tube; 10. Vacuum cleaner; 11. Support frame; 12. Printing cylinder; 13. Support bearing; 14. Drive motor; 15. Pulley; 16. Nozzle fixing rod; 17. Nozzle; 18. Transmission pipe; 19. Supply pump; 20. Slurry Reserve box; 21, solenoid valve; 22, hot air cover; 23, air pipe; 24, hot air generator; 25, clapboard.

Detailed ways

In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

As shown in Figures 1 to 3, a textile fabric printing machine includes a chassis 1 and is installed in a cleaning module, a heating module, a printing module and a drying module. Mechanism 2 is mainly used for rolling up printed fabrics and plays a certain traction role. The front and rear ends of the cabinet are provided with openings 4 for textile fabrics 3 to enter and exit. The cleaning module, heating module, printing The module and the drying module are arranged sequentially from front to back, and partitions 25 are arranged between the cleaning module, the heating module, the printing module and the drying module, and the cleaning module includes an upper ion blower 5 And the lower ion fan 6, there is a gap for the cloth to pass between the upper ion fan and the lower ion fan, the air outlets of the two fans are all set towards the textile fabric, and the ion fan is connected to the mains outside the cabinet by connecting the power cord. The ion wind blown out by the ion fan blows away the electrostatic dust on the textile fabric, thus avoiding the dust being adsorbed on the fabric and making it difficult to clear, affecting the printing effect at the rear. The heating module is placed on the upper and lower sides of the textile fabric and The textile fabric is preheated, and the heating module is set as an infrared heating lamp 7, and the infrared heating lamp is connected to an external mains socket through a power cord. A dust suction mechanism is provided between the ion fan and the heating module, including a suction head 8, a dust suction pipe 9 and a vacuum cleaner 10. The suction head is placed on the upper and lower parts of the textile fabric and is fixed in the cabinet by a support frame 11 for dust suction. One end of the tube is connected to the suction head, and the other end passes through the cabinet wall and is connected and fixed with the vacuum cleaner. The vacuum cleaner adopts a commercially available conventional vacuum cleaner, and its dust suction principle and process are the same as those of ordinary household vacuum cleaners.

Wherein, the printing module includes two groups and is symmetrically placed on the upper and lower sides of the fabric, the printing module includes a printing cylinder 12 and a slurry spraying mechanism, and the two ends of the printing cylinder pass through the side wall of the cabinet And relative to the cabinet to rotate freely, a support bearing 13 is provided between the end of the roller shaft of the printing cylinder and the side wall of the cabinet, thereby improving the stability of its rotation process, and one of the ends of the printing cylinder is connected to the drive motor 14 in transmission, so A roller shaft end of the printing cylinder is provided with a pulley 15, the drive motor is connected to the pulley by a belt transmission, the model of the motor is set as Yintong PF60-10 deceleration motor, and the slurry spraying mechanism includes a nozzle fixing rod 16. A plurality of nozzles 17, a transmission pipe 18, a supply pump 19, and a slurry storage tank 20. The nozzle fixing rod is placed between the printing cylinder and the horizontal plate of the chassis and arranged in parallel with the printing cylinder. Multiple nozzles are fixed on the nozzle On the fixed rod, the nozzle is set facing the printing cylinder. One end of the transmission pipe is connected to the nozzle, the other end is connected to the supply pump, and the supply pump is connected to the slurry storage tank. The transmission pipe is provided with a solenoid valve 21, so it is convenient to control the slurry transmission The size of the flow rate at the time, the nozzle is set as a rotary nozzle that can adjust the spray angle, so it is convenient to adjust the spray angle and improve the uniformity of spraying. The drying module includes two groups and is installed on the upper and lower sides of the textile fabric. The textile fabric is heated and dried. The drying module includes a hot air flow cover 22, a gas pipe 23 and a hot air flow generator 24. A plurality of air flow nozzles are arranged under the cover body of the hot air flow cover, and one end of the air pipe is connected to the hot air flow cover. The rear air inlet, one end passes through the chassis wall and connects with the thermal airflow generator.

The working principle of a textile fabric printing machine mentioned in the present invention: the textile cloth enters the chassis from the front end of the chassis, firstly passes through the gap between the upper ion fan and the lower ion fan, and is charged with static electricity and adsorbed under the blowing of the ion wind. The dust on the fabric is blown away from the textile fabric, and then all the dust is sucked away by the adsorption of the suction head at the rear, thus ensuring the cleanliness of the cabinet, and then the textile fabric is preheated by an infrared heating lamp to soften the textile fabric And let the surface of the fabric have a certain tension, so as to improve the printing effect at the rear. After the preheated fabric passes through the printing cylinder, there is a printing pattern on the printing cylinder, and the nozzle continuously sprays the printing paste on the printing cylinder. The printing paste is nested in the printing pattern, so the textile fabric on it can be printed during the rolling process of the printing cylinder. After the printing is completed, it enters the drying module for drying process, and blows it out in the hot air hood. A large amount of hot air flow can accelerate the hot air drying process of the printing on the textile fabric. Finally, the dried textile fabric is rolled into a roll by the take-up mechanism and placed for stacking.

The above embodiments are only descriptions of preferred implementations of the present invention, and are not intended to limit the concept and scope of the present invention. Under the premise of not departing from the design concept of the present invention, various modifications and improvements made by ordinary persons in the art to the technical solution of the present invention shall fall within the scope of protection of the present invention, and the technical content claimed in the present invention has been fully described in the claims.

Claims (9)

1. A printing machine for textile fabrics, characterized in that: it comprises a cabinet and is installed in a cleaning module, a heating module, a printing module and a drying module, the rear of the cabinet is provided with a fabric retracting mechanism, and the The front and rear ends of the chassis are provided with openings for fabrics to enter and exit. The cleaning module, heating module, printing module and drying module are arranged sequentially from front to back. The cleaning module includes an upper ion fan and a lower ion fan. There is a gap between the upper ion fan and the lower ion fan for the cloth to pass through, and the outlets of the two fans are set towards the textile fabric. The heating module is placed on the upper and lower sides of the textile fabric and preheats the textile fabric. The printing module includes two groups and is symmetrically placed on the upper and lower sides of the fabric. The printing module includes a printing cylinder and a slurry spraying mechanism. The rollers at both ends of the printing cylinder pass through the side wall of the cabinet and rotate freely relative to the cabinet. , one end of the printing cylinder is connected to the drive motor, and the slurry spraying mechanism includes a nozzle fixing rod, a plurality of nozzles, a transmission pipe, a supply pump and a slurry storage box, and the nozzle fixing rod is placed between the printing cylinder and the cabinet Between the horizontal plates and parallel to the printing cylinder, multiple nozzles are fixed on the nozzle fixing rod, and the nozzles are set towards the printing cylinder. One end of the transmission pipe is connected to the nozzle, and the other end is connected to the supply pump, and the supply pump is connected to the slurry storage tank. , the drying module includes two groups and is installed on the upper and lower sides of the textile fabric and can heat and dry the textile fabric. 2. A kind of textile fabric printing machine according to claim 1, characterized in that: a dust suction mechanism is provided between the ion fan and the heating module, including a suction head, a suction pipe and a vacuum cleaner, and the suction head is placed The upper and lower parts of the textile fabric are fixed in the cabinet through a support frame, one end of the suction pipe is connected to the suction head, and the other end passes through the cabinet wall and is connected and fixed with the vacuum cleaner. 3. A printing machine for textile fabrics according to claim 1, characterized in that: the heating module is set as an infrared heating lamp, and the infrared heating lamp is connected to an external mains socket through a power cord. 4. A printing machine for textile fabrics according to claim 1, characterized in that: a support bearing is provided between the end of the roller shaft of the printing cylinder and the side wall of the cabinet. 5. A printing machine for textile fabrics according to claim 1, characterized in that: a pulley is provided at the end of a roller shaft of the printing cylinder, and the drive motor is connected to the pulley by a belt transmission. 6. A printing machine for textile fabrics according to claim 1, characterized in that: the model of the driving motor is Yintong PF60-10. 7. A textile fabric printing machine according to claim 1, characterized in that: said drying module comprises a hot air flow cover, a gas pipe and a hot air flow generator, and a plurality of air currents are arranged under the cover body of the hot air flow cover One end of the air pipe is connected to the tail air inlet of the thermal airflow hood, and the other end passes through the chassis wall and is connected to the thermal airflow generator. 8. A printing machine for textile fabrics according to claim 1, characterized in that: the transmission pipe is provided with a solenoid valve. 9. A printing machine for textile fabrics according to claim 1, characterized in that: the spray head is set as a rotary spray head whose spraying angle can be adjusted.