CN205768127U - A kind of roller medium conveying tablet of elastic pressing arrangement function - Google Patents

Abstract

The utility model provides a rolling medium conveying plate with an elastic pressing and sorting function, which includes a conveying roller, the conveying roller includes a middle roller, a front circular surface and a rear circular surface, and the front and rear circular surfaces and the middle roller The cylinder is integrated and fixedly connected. A transmission roller is installed in the center of the transmission roller. The transmission roller is fixedly connected to the front and rear circular surfaces respectively. The front and rear ends of the transmission roller are respectively supported by the middle front and middle rear. The supporting frame is supported and protruded from the supporting frame, and the connecting frame is fixedly connected to the protruding head end. The left and right pressing rollers are placed on the left and right sides of the middle roller of the conveying roller, and the rear ends of the left and right pressing rollers pass through the The spring is connected to the connecting frame, and the connecting rod of the machine head is fixedly connected to the top of the middle front and middle rear support frame, and the nozzle assembly is connected to the connecting rod of the machine head, and the cloth feeding roller and the Cloth roller.

Description

Rolling medium transfer plate with elastic pressing and sorting function

technical field

The utility model relates to the new technology field of digital ink-jet printing, in particular to a rolling medium conveying flat plate with the function of elastic pressing and sorting.

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 flatbed digital inkjet printing machine can realize personalized printing of garments, etc., and the technology has been continuously improved, and the types and functions of products have also been continuously improved.

For the fixed-head flatbed digital inkjet printing machine, the client submits the document to the PC host of the printing equipment, and the PC host converts the image information into corresponding printing control commands and The control command is sent to the printing controller to control the printing. During the printing process, firstly, the nozzle group moves a lead in the width direction of the fabric. During the movement, the jet printing controller controls whether the nozzles spray ink according to the obtained jet printing control command; secondly, the servo motor controls the printing plate in the direction of the fabric length. Move one printing width forward, and the two movements coordinate with each other to repeat the above process until the printing task is completed. Compared with the belt-type digital inkjet printing machine, for flat-bed digital inkjet printing equipment, how to increase the printing speed or the number of garments printed each time is the main problem currently facing.

In view of this, the utility model provides a rolling medium conveying plate with elastic pressing and sorting function. By connecting the left and right pressing rollers on the circumference of the left and right sides of the conveying roller through mutual elastic pressing contact, the printing fabric before and after printing can be realized. Finishing effect, and then improve the printing effect and improve the printing quality.

Contents of the invention

The technical problem to be solved by the utility model is to provide a rolling medium conveying plate with an elastic pressing and sorting function. By connecting the left and right pressing rollers on the left and right circumferences of the conveying roller through mutual elastic pressing contact, the printing fabric can be adjusted. The finishing effect before and after printing, and then improve the printing effect and improve the printing quality.

In order to achieve the above purpose, the utility model relates to a rolling medium conveying plate with elastic pressing and sorting function, including a conveying roller, the conveying roller is a cylindrical hollow structure, and the conveying roller includes a middle roller, a front The side circular surface and the rear circular surface, the front circular surface is integrally fixedly connected with the middle roller, the rear circular surface is integrally fixedly connected with the middle roller, and the central part of the conveying roller is added Equipped with drive rollers, the drive rollers are fixedly connected to the front and rear circular surfaces respectively, the front end and the rear end of the drive rollers are respectively supported by the middle front support frame and the middle rear support frame, the drive rollers The front end is fixedly connected to the middle front support frame, the end of the transmission roller protruding from the front circular surface is connected with the end fixed on the middle front support frame by the first bearing, and the front end of the transmission roller extends out of the middle For the front support frame, a left front connecting rod and a right front connecting rod are fixedly connected to the left side and the right side of the front end of the front supporting frame protruding from the driving roller, and the rear end of the driving roller is fixedly connected to the middle rear On the support frame, the end of the transmission roller protruding from the rear circular surface is connected with the end fixed on the middle and rear support frame by a second bearing, and the rear end of the transmission roller extends out of the middle and rear support frame. A left rear connecting rod and a right rear connecting rod are fixedly connected on the left side and the right side of the rear end of the middle and rear support frame of the driving roller, and on the left side of the middle roller of the transmission roller A left press roller is placed, and a right press roller is placed on the right side of the middle roller of the transmission roller. The front end and rear end of the left press roller are respectively connected to the left front connecting rod and On the left rear connecting rod, the front end and the rear end of the right pressing roller are respectively connected to the right front connecting rod and the right rear connecting rod through the right front spring and the right rear spring, at the tops of the middle front support frame and the middle rear support frame Fixedly connected with the machine head connecting rod, the nozzle assembly is connected to the head connecting rod, the nozzle assembly is driven by the first motor to slide back and forth along the machine head connecting rod, and placed symmetrically on the left and right sides of the conveying roller There are a cloth feeding roller and a cloth winding roller, the cloth feeding roller is supported by a left front support frame and a left rear support frame, and a left front bearing and a left rear bearing are installed on the tops of the left front support frame and the left rear support frame, the The front and rear ends of the cloth feeding roller are respectively tightly fitted in the left front bearing and the left rear bearing. The front end of the cloth feeding roller protrudes from the left front bearing. The tops of the right front support frame and the right rear support frame are equipped with a right front bearing and a right rear bearing. The right front bearing, between the protruding front circular surface of the drive roller and the first bearing, the protruding end of the cloth feeding roller protruding from the left front bearing, the protruding end of the protruding right front bearing of the cloth winding roller, is passed through the belt by the first The two motors drive the rotation uniformly.

When in use, the fabric to be printed is placed on the cloth feed roller, and then the fabric passes through between the left press roller and the middle roller, the upper surface of the middle roller, between the right press roller and the middle roller, and is wound On the cloth roll; when printing, the second motor drives the drive roller through the belt between the protruding front circular surface and the first bearing, the cloth feed roller protrudes from the front end of the left front bearing, and the protruding end of the cloth reeling roller The front protruding end of the right front bearing then drives the cloth feed roller, the middle roller, and the cloth take-up roller to rotate, and the rotation of the middle roller drives the left and right press rollers to rotate accordingly, and at the same time, the first motor drives the nozzle assembly to connect along the machine head. The bar slides back and forth to print the fabric passing through the upper surface of the intermediate cylinder.

The utility model connects the left and right pressing rollers through elastic pressing contact on the left and right circumferences of the transmission roller, so as to realize the finishing effect on the printing fabric before and after printing, thereby improving the printing effect and printing quality.

Description of drawings

Figure 1 is a schematic diagram of the overall structure of the utility model.

detailed description

As shown in Figure 1, a rolling medium conveying plate with an elastic pressing and sorting function includes a conveying roller 1, which is a cylindrical hollow structure, and the conveying roller includes a middle roller, a front circular surface and a rear circular surface. The front circular surface is integrated and fixedly connected with the middle roller, the rear circular surface is integrated and fixed with the middle roller, and a transmission roller 2 is installed in the center of the transmission roller, and the transmission roller is respectively connected to the front circular surface. The surface and the rear circular surface are fixedly connected, the front end and the rear end of the transmission roller are respectively supported by the middle front support frame 3 and the middle rear support frame 4, the front end of the transmission roller is fixedly connected on the middle front support frame, and the transmission roller extends out of the front circle The end of the surface is connected with the end fixed on the middle front support frame by the first bearing 5, and the front end of the drive roller stretches out from the middle front support frame, and the left side of the front end of the drive roller stretches out the middle front support frame. The left front connecting rod 9 and the right front connecting rod 13 are fixedly connected on the front and right sides, the rear end of the transmission roller is fixedly connected on the middle and rear support frame, and the end of the transmission roller stretches out from the rear side circular surface and is fixed on the middle and rear support. The ends on the frame are connected by the second bearing 6, and the rear end of the drive roller stretches out from the middle and rear support frame, and the left side and the right side of the rear end of the stretched out middle and rear support frame of the drive roller are fixedly connected with The left rear connecting rod 10 and the right rear connecting rod 14 are placed with a left pressing roller 7 on the left side of the middle roller of the conveying roller, and placed with a right pressing roller 8 on the right side of the middle roller of the conveying roller. The front end and the rear end of the left pressing roller are respectively connected on the left front connecting rod and the left rear connecting rod by the left front spring 11 and the left rear spring 12, and the front end and the rear end of the right pressing roller are connected on the right front spring 15 and the right rear spring 16 respectively. On the right front connecting rod and the right rear connecting rod, the tops of the middle front support frame and the middle rear support frame are fixedly connected with the machine head connecting rod 27, and the head connecting rod is connected with the nozzle assembly 28, which is driven by the first motor along the The connecting rod of the machine head slides back and forth, and the cloth feed roller 17 and the cloth roll 18 are symmetrically placed on the left and right sides of the transmission roller. The cloth feed roller is supported by the left front support frame 19 and the left rear support frame 20. The top of the left rear support frame is equipped with a left front bearing 21 and a left rear bearing 22. The front and rear ends of the cloth feed roller are respectively tightly sleeved in the left front bearing and the left rear bearing. The front end of the cloth feed roller protrudes from the left front bearing. Supported by the right front support frame 23 and the right rear support frame 24, a right front bearing 25 and a right rear bearing 26 are installed on the tops of the right front support frame and the right rear support frame. In the right rear bearing, the front end of the cloth rolling roller stretches out from the right front bearing, between the front circular surface of the driving roller and the first bearing, the front extension end of the cloth feeding roller stretches out from the left front bearing, and the front end of the cloth rolling roller. Stretch out the front extension end of the right front bearing and be driven to rotate uniformly by the second motor 30 through the belt 29.

When in use, the fabric to be printed is placed on the feed roller 17, and then the fabric passes through between the left press roller 7 and the middle roller, the upper surface of the middle roller, and between the right press roller 8 and the middle roller. , wound on the cloth roll 18; during printing, the second motor 30 drives the drive roller through the belt 29 between the protruding front side circular surface and the first bearing 5, and the protruding end of the cloth feed roller protruding from the left front bearing 1. The protruding end of the cloth rolling roller protrudes from the front right front bearing, and then drives the cloth feeding roller, the middle roller, and the cloth winding roller to rotate. The rotation of the middle roller drives the left pressing roller and the right pressing roller to rotate accordingly, and the first motor drives The spray head assembly 28 slides back and forth along the head connecting rod 27 to print the fabric passing through the upper surface of the intermediate cylinder.

Claims (1)

1. a roller medium conveying tablet for elastic pressing arrangement function, including transmitting roller, is characterized in that: described transmission Roller is cylindrical empty core structure, and described transmission roller includes middle roller, front side disc and rear side disc, described front side disc Surely connecting with middle roller integrated solid, described rear side disc is by being surely connected, in described transmission with middle roller integrated solid The centre of roller adds live-roller, and described live-roller is fixing with front side disc and rear side disc respectively to be connected, described biography The front-end and back-end of action roller are supported, during the front end of described live-roller is fixedly connected on by middle front support stand and middle rear support stand respectively On front support stand, described live-roller stretch out front side disc termination and the termination being fixed on middle front support stand between use first Bearing connects, and the front end of described live-roller stretches out middle front support stand, the front end of front support stand in the stretching out of described live-roller Left front connecting rod and right front rod it is fixedly connected with, during the rear end of described live-roller is fixedly connected on left surface and right flank On rear support stand, described live-roller stretch out rear side disc termination and the termination being fixed on middle rear support stand between use second Bearing connects, and the rear end of described live-roller stretches out middle rear support stand, the rear end of rear support stand in the stretching out of described live-roller Left back connecting rod and right rear connecting rod it is fixedly connected with, in the left side of described transmission roller intermediate calender rolls cylinder on left surface and right flank It is placed with left pressing roller on face, the right flank of described transmission roller intermediate calender rolls cylinder is placed with right pressing roller, described left pressing The front-end and back-end of roller are connected in left front connecting rod and left back connecting rod by left front spring and left back spring respectively, the described right side The front-end and back-end of pressing roller are connected on right front rod and right rear connecting rod by right front spring and right rear spring respectively, The top of described middle front support stand and middle rear support stand is fixedly connected with head connecting rod, and connecting in described head connecting rod has Nozzle component, described nozzle component is slidably reciprocated along head connecting rod by the first driven by motor, on a left side for described transmission roller Right lateral symmetry is placed with feed preparation unit roller and cloth beam, and described feed preparation unit roller is supported, described by left front bracing frame and left back bracing frame The top of left front bracing frame and left back bracing frame adds left front bearing and left back bearing, and before and after described feed preparation unit roller, two ends are respectively Being tightly placed in left front bearing and left back bearing, left front bearing is stretched out in the front end of described feed preparation unit roller, and described cloth beam is supportted by right anterior branch Frame and right rear support stand support, and add front right axle on the top of described right anterior branch support and right rear support stand and hold and right rear axle Holding, before and after described cloth beam, two ends are tightly placed in front right axle respectively and hold with in right rear bearing, and the right side is stretched out in the front end of described cloth beam Fore bearing, described live-roller stretch out front side disc and clutch shaft bearing between, the front external part stretching out left front bearing of feed preparation unit roller, The front right axle brought forward external part that stretches out of cloth beam is rotated by unified drive of the second motor by belt.