CN204914902U - Three -roller heating digital inkjet printing machine - Google Patents

Abstract

The utility model provides a three-roller heating digital inkjet printing machine, which includes a flat plate, a cloth feeding roller is installed on the lower right part of the left edge of the flat plate, and a left cloth wrapping roller is installed on the upper right part of the cloth feeding roller. A cloth roll is installed at the lower left of the right edge of the flat plate, a right cloth roll is installed at the upper left of the cloth roll, and a heating roller is installed between the left cloth roll and the right cloth roll. A heating device is installed on the top, and the left winding roller, the heating roller and the right winding roller are closely connected to each other. The printed fabric is first fed through the feeding roller, and then passes through the tight nip between the left winding roller and the heating roller. , the heating device on it performs finishing and ironing on the fabric before printing, and then enters the flat plate, and the nozzle assembly on the flat plate performs inkjet printing on the fabric on it, and the printed fabric passes between the right wrapping roller and the heating roller The tight jaws, the heating device on it dries the printed fabric, and then winds it through the cloth roll to complete the printing process.

Description

A three-roll heating digital inkjet printing machine

technical field

The utility model relates to the new technology field of digital ink-jet printing, in particular to a three-roller heating digital ink-jet printing machine.

Background technique

Digital inkjet printing technology is a high-tech product that integrates machinery, computer, electronic information technology and gradually formed with the continuous development of computer technology. It first appeared in the mid-1990s. The emergence and continuous improvement of this technology , has brought a new concept to the textile printing and dyeing industry, and its advanced production principles and methods have brought an unprecedented development opportunity to textile printing and dyeing. It is known as the textile industry revolution technology in the 21st century, and it will gradually replace traditional printing. The method has become the main equipment for textile printing. In recent years, digital inkjet printing technology at home and abroad has made great progress. Among them, the belt-type digital inkjet printing machine can realize continuous batch printing, the technology is constantly improving, and the product types and functions are also constantly improving.

For the traditional belt-guided digital inkjet printing machine, two kinds of motion control are mainly involved in the printing process. The first is the movement of the printhead car in the width direction of the fabric, and the second is the movement of the belt guide in the direction of the fabric length. Horizontal movement, the guide belt is driven by the guide belt driving roller to make a circular motion along the guide belt passive roller, guide belt deviation correction roller and auxiliary deviation correction roller, so as to realize continuous batch printing. During the printing process, the printed fabric is placed on the cloth rack, and the printed fabric is pasted on the guide belt through the tension frame, expander roller, and cloth guide roller. In order to make the printed fabric smooth on the guide belt, it needs to pass The gluing groove on the guide belt is coated with guide belt glue. At the same time, in order to keep the guide belt clean, it is necessary to automatically clean and dehydrate the guide belt through a water washing device to remove waste and thread ends on the guide belt in time. The cleaned guide belt can be glued again to make the printed fabric more reliable. glued to the tape. Under normal circumstances, the gluing tank and guide belt washing device are large in size, so installation, maintenance and transportation are difficult, and the overall equipment is relatively cumbersome, and the guide belt may have problems such as deviation during operation, which will affect the printing quality.

Compared with the belt-type digital ink-jet printing machine, the flat-bed digital ink-jet printing machine can better meet the individual needs and is suitable for printing ready-to-wear. The printing process mainly involves two kinds of motion control, the first is the movement of the print head assembly car in the width direction of the fabric, and the second is the horizontal movement of the flat plate or head assembly in the direction of the fabric length. During the printing process, the printed fabric is placed on a flat plate. Flat plates are more stable than belt conveyors.

In view of this, the utility model provides a three-roller heated digital inkjet printing machine, including a flat plate, which is supported by four support rods. The flat plate includes a left driving roller and a right driven roller, and the left driving roller and the right driven roller There is a belt tensioned on the top, the left driving roller and the right driven roller are connected with four support rods through bearings, the left driving roller is driven by a motor, and a cloth feeding roller is installed at the lower right of the left edge of the flat plate. A left cloth wrapping roller is installed on the upper right part, a cloth winding roller is installed on the lower left part of the right edge of the flat plate, a right cloth winding roller is installed on the left upper part of the cloth winding roller, the left cloth winding roller and the right cloth winding roller are on the On the same horizontal line, a heating roller is installed between the left cloth wrapping roller and the right cloth wrapping roller, and a heating device is installed on the heating roller. The left cloth wrapping roller, the heating roller and the right cloth winding roller are close to each other A fixed nozzle assembly is installed on the top of the flat plate, which can perform inkjet printing on the fabric. The printed fabric is first fed through the feeding roller, and then passes through the tight nip between the left wrapping roller and the heating roller. The heating device on the upper panel performs finishing and ironing on the fabric before printing, and then enters the flatbed, and the nozzle assembly on the flatbed performs inkjet printing on the fabric on it, and the printed fabric passes through the close contact between the right wrapping roller and the heating roller. The heating device on the nip dries the printed fabric, and then winds it up with a cloth roller to complete the printing process. The utility model can realize the integration of ironing finishing before fabric printing, fabric printing and drying after printing by adopting the tight jaw structure formed by the left cloth wrapping roller, heating roller and right cloth wrapping roller being close to each other. treatment, and then improve the printing effect and printing efficiency. At the same time, the three-roller structure can realize the ironing and drying functions at the same time with one heating device, improving efficiency.

Contents of the invention

The technical problem to be solved by the utility model is to provide a three-roller heating digital inkjet printing machine, which can realize the integrated treatment of ironing and finishing before fabric printing, fabric printing and drying after printing, and then improve the printing effect and printing effect. Efficiency, while using a three-roller structure, it can realize ironing and drying at the same time with one heating device, improving efficiency.

In order to achieve the above purpose, the technical solution adopted by the utility model is: a three-roller heating digital inkjet printing machine, including a flat plate, the flat plate is composed of four left front support rods, left rear support rods, right front support rods and right rear support rods. Supported by a support rod, the flat plate includes a left driving roller and a right driven roller, on which belts are stretched, and the left driving roller and the right driven roller are supported by four bearings through bearings The left driving roller is driven by a motor, and a cloth feeding roller is installed at the lower right part of the left edge of the flat plate, and a left cloth wrapping roller is installed at the upper right part of the cloth feeding roller. The lower left part of the right edge of the cloth rolling roller is equipped with a cloth winding roller, and a right cloth winding roller is installed on the left upper part of the cloth winding roller. The left cloth winding roller and the right cloth winding roller are on the same horizontal line. A heating roller is installed between the cloth wrapping roller and the right cloth wrapping roller, and a heating device is installed on the heating roller, and the left cloth wrapping roller, the heating roller and the right cloth wrapping roller are close to each other, A fixed nozzle assembly is installed on the top of the flat plate, and inkjet printing can be performed on the fabric on it. The printed fabric is first fed through the cloth feeding roller, and then passes through the tight nip between the left cloth wrapping roller and the heating roller. The heating device on the upper panel performs finishing and ironing on the fabric before printing, and then enters the flatbed, and the nozzle assembly on the flatbed performs inkjet printing on the fabric on it, and the printed fabric passes through the close contact between the right wrapping roller and the heating roller. In the nip, the heating device on it dries the printed fabric, and then winds it through the cloth roll.

When in use, place the fabric to be printed on the feeding roller, then pass through the tight nip between the left wrapping roller and the heating roller, the heating device on it will finish and iron the fabric before printing, and then pass through the second After the wrapping roller enters the flat plate, the nozzle assembly on the flat plate performs inkjet printing on the fabric on it, and the printed fabric passes through the tight nip between the right wrapping roller and the heating roller, and the heating device on it passes through the first printing. The fabric is dried and then wound by a cloth roller to complete the printing process.

The utility model can realize the integration of ironing finishing before fabric printing, fabric printing and drying after printing by adopting the tight jaw structure formed by the left cloth wrapping roller, heating roller and right cloth wrapping roller being close to each other. treatment, and then improve the printing effect and printing efficiency. At the same time, the three-roller structure can realize the ironing and drying functions at the same time with one heating device, improving efficiency.

Description of drawings

Fig. 1 is the structural representation of the utility model.

Detailed ways

As shown in Figure 1, a three-roller heated digital inkjet printing machine includes a flat plate 1, a left front support bar 2, a left rear support bar 5, a right front support bar 3 and a right rear support bar 4. Four support bars are supported. Plate 1 includes a left driving roller and a right driven roller, on which belts are tensioned, the left driving roller and the right driven roller are connected to four support rods through bearings, and the left driving roller is driven by a motor , a cloth feeding roller 7 is additionally installed at the lower right part of the left edge of the flat plate 1, a left cloth wrapping roller 8 is additionally installed at the upper right part of the cloth feeding roller 7, and a cloth winding roller is additionally installed at the lower left part of the right edge of the flat plate 1 10. A right winding roller 9 is installed on the left upper part of the cloth winding roller 10, and the left cloth winding roller 8 and the right cloth winding roller 9 are on the same horizontal line. A heating roller 11 is installed, and a heating device 12 is installed on the heating roller 11. The left cloth wrapping roller 8, the heating roller 11 and the right cloth wrapping roller 9 are close to each other, and a fixed nozzle is installed above the flat plate 1. Component 6, inkjet printing can be performed on the fabric on it, the printed fabric is first fed through the feed roller 7, and then passes through the tight nip between the left cloth wrapping roller 8 and the heating roller 11, and the heating device 12 on it is The fabric is sorted and ironed before printing, and then enters the plate 1. Six nozzle groups on the plate 1 carry out inkjet printing on the fabric on it, and the printed fabric is passed between the right wrapping roller 9 and the heating roller 11. Tight jaws, the heating device 12 on it dries the printed fabric, and then winds it through the cloth winding roller 10 to complete the printing process.

When in use, the fabric to be printed is placed on the feed roller 7, and then passes through the tight nip between the left wrapping roller 8 and the heating roller 11, and the heating device 12 on it performs finishing and ironing on the fabric before printing, Then enter the flat plate 1, the nozzle assembly 6 on the flat plate 1 carries out inkjet printing to the fabric on it, the fabric after the printing passes through the tight nip between the right wrapping roller 9 and the heating roller 11, and the heating device 12 on it The fabric after printing is dried, and then wound up by cloth winding roller 10 to complete the printing process.

Claims (1)

1. a roller heating digital inkjet printing machine, comprise flat board, it is characterized in that: described flat board is by left front support bar, left back support bar, right anterior branch strut and right back support bar four they sup-port, described flat board comprises left drive roll and right driven voller, on described left drive roll and right driven voller, tensioning has belt, described left drive roll is connected with four support bars by bearing with right driven voller, described left drive roll is by driven by motor, feed preparation unit roller is added at the right lower quadrant of the left hand edge of described flat board, add a left side at the upper right quarter of described feed preparation unit roller and twine cloth rewinder roll, cloth beam is added at the lower left quarter of the right hand edge of described flat board, add the right side at the upper left quarter of described cloth beam and twine cloth rewinder roll, a described left side twines cloth rewinder roll and the right side twines cloth rewinder roll in the same horizontal line, twine cloth rewinder roll and the right side to twine between cloth rewinder roll add warm-up mill on a described left side, described warm-up mill adds heater, a described left side twines cloth rewinder roll, warm-up mill and the right side twine cloth rewinder roll close proximity each other, fixing nozzle component is added above described flat board, can carry out ink-jet printed to the fabric on it, print fabric first to send into through feed preparation unit roller, then through the left tight jaw twined between cloth rewinder roll and warm-up mill, arrangement flatiron before heater on it prints fabric, then enter flat board, nozzle component on flat board carries out ink-jet printed to the fabric on it, fabric after stamp twines the tight jaw between cloth rewinder roll and warm-up mill through the right side, fabric after heater stamp on it is dried, and after reel through cloth beam.