CN213199198U

CN213199198U - Color fixing device of printing machine

Info

Publication number: CN213199198U
Application number: CN202021573751.XU
Authority: CN
Inventors: 肖炳炎; 任鑫泉; 杜建刚
Original assignee: Zhejiang New No3 Printing & Dyeing Co ltd
Current assignee: Zhejiang New No3 Printing & Dyeing Co ltd
Priority date: 2020-07-31
Filing date: 2020-07-31
Publication date: 2021-05-14
Anticipated expiration: 2030-07-31

Abstract

The application relates to a color fixing device of a decorating machine, which comprises a working platform arranged on a discharge port of the decorating machine, wherein a gantry structure is arranged on the working platform, a baking device is arranged on the gantry structure, the baking device comprises a heating assembly arranged on the gantry structure and a temperature sensing assembly arranged on the working platform, and a driving assembly used for driving the heating assembly to move is arranged between the heating assembly and the gantry structure; the color fixing device further comprises a controller, the controller is connected with a temperature sensing assembly, and the heating assembly and the driving assembly are controlled by the controller. This application heating element's moving direction, rate of movement all are unanimous with the shower nozzle of calico printing machine, every when the unit stamp of printing out of cloth is transversely printed at the shower nozzle, the corresponding through unit stamp of heating element on the cloth of gantry structure below, every unit is heated, the time of baking and effect are unanimous, heating element need not whole cover in the cloth top, has reduced the energy consumption that the heating was baked, has promoted the holistic fixation effect of cloth.

Description

Color fixing device of printing machine

Technical Field

The application relates to an ink jet printing technical field especially relates to a fixation device of calico printing machine.

Background

The digital ink-jet printing technology is a high and new technology product which integrates the machine and the computer electronic information technology and is gradually formed along with the continuous development of the computer technology, the technology appears in the middle of the 90 th 20 th century at the earliest, the appearance and the continuous perfection of the technology bring a brand new concept to the textile printing and dyeing industry, the advanced production principle and means of the technology bring an unprecedented development opportunity to the textile printing and dyeing, the technology is known as the revolution technology of the textile industry in the 21 st century, and the technology can gradually replace the traditional printing mode to become the main equipment for textile printing. In recent years, domestic and foreign digital ink-jet printing technology has been developed greatly, wherein the flat-plate digital ink-jet printing machine has been continuously perfected in technology and product variety and function because the flat-plate digital ink-jet printing machine can meet individual requirements.

For the flat-plate digital ink-jet printing machine with the movable spray head, in the printing process, a printing fabric is placed on a printing platform, and firstly, the spray head is controlled by an ink-jet control system to move by a lead in the width direction of the printing fabric, so that the reciprocating spray printing of the spray head is realized; secondly, the servo motor drives the nozzle to move for a printing width in the length direction of the fabric. In order to ensure the printing precision, the two movements need to realize high degree of coordination, namely only the spray head group moves by a lead in the width direction of the fabric, and the servo motor controls the spray head to move by a printing width in the length direction of the fabric. The above process is repeated until the printing of the entire fabric is completed.

The timely baking of the printed fabric is an important link in the digital ink-jet printing process, and the fabric baking is an essential link because the printed fabric needs to be continuously wound on a cloth rolling frame. The chinese utility model patent with the application number CN201420077030.8 and the subject name "a novel yarn inkjet printing machine" proposes an inkjet printing machine with high automation degree, and the inventor considers the defects existing in the above related technologies: heating device sets up in this application and whole calico printing machine export, though the heating cures the effect good, but the cloth that cures by a large scale leads to heating energy consumption height.

SUMMERY OF THE UTILITY MODEL

In order to reduce the energy consumption when guaranteeing to bake the fixation effectual, this application provides a fixation device of calico printing machine.

The application provides a pair of fixation device of calico printing machine adopts following technical scheme:

the color fixing device of the printing machine comprises a working platform arranged on a discharge port of the printing machine, wherein a gantry structure is arranged on the working platform, a baking device is arranged on the gantry structure, the baking device comprises a heating assembly arranged on the gantry structure and a temperature sensing assembly arranged on the working platform, and a driving assembly for driving the heating assembly to move is arranged between the heating assembly and the gantry structure; the color fixing device further comprises a controller, the controller is connected with the temperature sensing assembly, and the heating assembly and the driving assembly are controlled by the controller.

Through adopting above-mentioned technical scheme, the moving direction, the removal rate of the heating element of fixation device all are unanimous with the shower nozzle of calico printing machine, every when the unit stamp is transversely printed out at the cloth to the shower nozzle, the corresponding through unit stamp of heating element on the cloth of gantry structure below for every unit is heated, cures time and effect unanimously, and heating element need not whole cover in the cloth top, has reduced the energy consumption that the heating cures, has promoted the holistic fixation effect of cloth simultaneously.

The application is further configured to: the temperature sensing assembly comprises a plurality of temperature sensors, and the temperature sensors are uniformly arranged on the working platform right below the gantry structure.

By adopting the technical scheme, the temperature sensor is arranged on the working platform, and the controller judges whether the current heating and baking temperature meets the requirement or not according to the temperature sensor, so that the temperature baking device is suitable for different cloth materials with different requirements on temperature, and the application range of cloth material heating and baking is widened.

The application is further configured to: the driving assembly comprises a sliding groove arranged on a beam of the gantry structure, a sliding block is embedded in the sliding groove, a rack is arranged on the beam, a motor is embedded in the sliding block, an output shaft of the motor extends to the outside of the sliding block, a gear is arranged on the output shaft, the gear is matched with the rack, and the motor is controlled by the controller.

Through adopting above-mentioned technical scheme, motor drive heating element removes at the longmen structure, and simple structure conveniently maintains.

The application is further configured to: the heating assembly comprises a connecting rod fixed below the sliding block, and the tail end of the connecting rod is connected with a heating lamp.

Through adopting above-mentioned technical scheme, the heating lamp effect heating cures the effect good, and the energy consumption is low, reduces and cures the energy consumption.

The application is further configured to: the connecting rod is provided with a lifting assembly, and the lifting assembly comprises a cylinder arranged between the connecting rod and the sliding block.

By adopting the technical scheme, the lifting assembly is matched with the temperature sensing assembly, the controller judges whether the current heating and baking temperature meets the requirement or not according to the temperature sensor, and the controller can control the lifting device to adjust the distance between the heating assembly and the cloth to control the heating and baking temperature under the condition of non-conformity; the cloth heating and baking device is suitable for different cloth materials with different temperature requirements, and the application range of cloth material heating and baking is widened.

The application is further configured to: and a heat insulating material is laid on the upper surface of the working platform.

Through adopting above-mentioned technical scheme, prevent that the heat from giving off to work platform below, and lead to the baking effect of cloth to weaken, thermal insulation material is effectively withheld the heat between cloth and work platform, improves the heating and cures the effect.

The application is further configured to: and a roller device for driving the cloth to move is arranged on the working platform.

Through adopting above-mentioned technical scheme, the running roller device can drive the cloth on the one hand and move forward, can also straighten the cloth, improves the stamp effect.

The application is further configured to: the moving direction and the moving speed of the heating assembly are consistent with those of a spray head of the printing machine.

Through adopting above-mentioned technical scheme, every time the shower nozzle transversely prints out a unit stamp at the cloth, what heating element corresponds on the cloth of gantry structure below is through a unit stamp for every unit is heated, is baked time and effect unanimous, improves the fixation effect.

In summary, the present application includes at least one of the following beneficial technical effects:

1. according to the color fixing device, the moving direction and the moving speed of the heating component are consistent with those of the spray head of the printing machine, when the spray head transversely prints a unit printing on cloth, the heating component correspondingly passes through the unit printing on the cloth below the gantry structure, so that each unit is heated, the baking time is consistent with the effect, the heating component does not need to be covered above the cloth, the energy consumption of heating and baking is reduced, and the integral color fixing effect of the cloth is improved;

2. the working platform is provided with a temperature sensor, the controller judges whether the current heating and baking temperature meets the requirements or not according to the temperature sensor, and the controller can control the lifting device to adjust the distance between the heating assembly and the cloth to control the heating and baking temperature under the condition of non-conformity; the cloth heating and baking device is suitable for different cloth materials with different temperature requirements, and the application range of cloth material heating and baking is widened.

Drawings

Fig. 1 is a schematic view of a fixing device according to the present application.

Fig. 2 is a side view of the fixation device described herein.

Fig. 3 is a cross-sectional view of a drive assembly as described herein.

Fig. 4 is a schematic diagram of the module cooperation of the fixing device.

Description of reference numerals: 100. A cross beam; 101. a working platform; 200. a drive assembly; 201. a chute; 202. a slider; 203. a motor; 204. a gear; 205. a rack; 300. a heating assembly; 301. a connecting rod; 302. a heating lamp; 400. a lifting assembly; 500. a roller assembly; 501. a support; 502. a first roller; 503. a second roller; 600. a temperature sensing component; 601. a temperature sensor; 700. and (4) a spray head.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses fixation device of calico printing machine.

The application volume calico printing machine fixation device cooperate the portable dull and stereotyped digital inkjet calico printing machine work of shower nozzle 700, the fixation device of this application sets up in the portable dull and stereotyped digital inkjet calico printing machine discharge gate of shower nozzle 700 for thereby heat and bake the fixation effect to the cloth that has accomplished the inkjet stamp.

As shown in fig. 1, a color fixing device of a printing machine includes a working platform 101, the working platform 101 is a rectangular platform, the width of the working platform 101 is the same as the width of a discharge port of a flat digital inkjet printing machine with a movable nozzle 700, the width is greater than the width of a cloth, the length of the working platform 101 is between 5 m and 10m, and in this embodiment, the length of the working platform 101 is 6 m.

As shown in fig. 2, one end of the working platform 101 is connected to the discharge port of the mobile flat digital inkjet printing machine of the nozzle 700, the cloth discharged from the discharge port passes through the working platform 101, a roller device is arranged at the other end of the working platform 101, the roller device comprises a bracket 501, a first roller 502 and a second roller 503 are respectively erected on the bracket 501, the first roller 502 and the second roller 503 are tightly attached, a first driving motor 203 for driving the first roller to rotate is arranged in the axial direction of the first roller, a second driving motor 203 for driving the second roller to rotate is arranged in the axial direction of the second roller, the first driving motor 203 and the second driving motor 203 are not shown in the figure, under the driving of the first driving motor 203 and the second driving motor 203, the first roller 502 rotates clockwise, the second roller 503 rotates counterclockwise, and the cloth is squeezed between the two rollers and is taken out.

A layer of heat insulating material with a thickness of 1-2cm is laid on the upper surface of the working platform 101, and in this embodiment, the heat insulating material is a foam layer.

As shown in fig. 1, a gantry structure is arranged in the width direction of the working platform 101, a baking device is arranged on the gantry structure, the gantry structure includes columns fixed to both sides of the working platform 101, respectively, a cross beam 100 is arranged between the two columns, the baking device includes a heating assembly 300 arranged on the cross beam 100 and a temperature sensing assembly 600 arranged on the working platform 101, and a driving assembly 200 for driving the heating assembly 300 to move is arranged between the cross beam 100 and the heating assembly 300.

The driving assembly 200: as shown in fig. 1 or 3, the driving assembly 200 includes a sliding groove 201 disposed on the cross beam 100, a sliding block 202 is embedded in the sliding groove 201, a rack 205 is disposed on the cross beam 100, a motor 203 is embedded in the sliding block 202, an output shaft of the motor 203 extends to the outside of the sliding block 202, a gear 204 is disposed on the output shaft, and the gear 204 is engaged with the rack 205.

The heating assembly 300: comprises a connecting rod 301 fixed below the sliding block 202, and the tail end of the connecting rod 301 is connected with a heating lamp 302.

The lifting assembly 400 is disposed between the heating assembly 300 and the slider 202, in this embodiment, the lifting assembly 400 is an air cylinder, one end of the air cylinder is fixed to the bottom of the slider 202, the other end of the air cylinder is connected to the connecting rod 301, and the air cylinder can drive the heating assembly 300 to move up and down.

Temperature sensing assembly 600: the temperature sensing assembly 600 comprises a plurality of temperature sensors 601, wherein the temperature sensors 601 are uniformly arranged on the upper surface of the working platform 101 right below the cross beam 100 and embedded in the foam layer.

As shown in fig. 4, the color fixing device further includes a controller, where the controller obtains a sensing signal of each temperature sensor 601, in this embodiment, the controller is an MCU, and the controller controls the moving direction and the moving speed of the heating assembly 300 to be consistent with the nozzle 700 of the printing machine; meanwhile, the controller is also used for controlling the lifting assembly 400 and the heating assembly 300, the specific positions are determined, the controller can control the heating power of the heating lamps 302 of the heating assembly 300 according to the temperature condition of the temperature sensor 601, and the price raising assembly can also be controlled according to the temperature condition of the temperature sensor 601 so as to control the distance between the heating assembly 300 and the cloth.

The implementation principle of the fixation device of the printing machine in the embodiment of the application is as follows: the controller controls the moving direction and the moving speed of the heating assembly 300 to be consistent with those of the spray head 700 of the printing machine, and when the spray head 700 prints a unit print in the transverse direction of the cloth, the heating assembly 300 correspondingly passes through the unit print on the cloth below the gantry structure, so that the heating time and the baking effect of each unit are consistent.

The controller acquires a temperature signal of each temperature sensor 601, selects a highest temperature value to compare with a standard value (the standard value is a normal temperature range required during printing and baking of cloth), and controls the lifting assembly 400 when the temperature is not met so as to control the distance between the heating assembly 300 and the cloth, thereby adjusting the heating and baking temperature of the cloth; the heating power of the heating lamps 302 of the heating assembly 300 may also be controlled to adjust the heating baking temperature of the cloth.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a color fixing device of calico printing machine which characterized in that: the baking device comprises a working platform (101) arranged on a discharge port of a printing machine, wherein a gantry structure is arranged on the working platform (101), a baking device is arranged on the gantry structure and comprises a heating assembly (300) arranged on the gantry structure and a temperature sensing assembly (600) arranged on the working platform (101), and a driving assembly (200) used for driving the heating assembly (300) to move is arranged between the heating assembly (300) and the gantry structure; the color fixing device further comprises a controller, wherein the controller is connected with the temperature sensing assembly (600), and the heating assembly (300) and the driving assembly (200) are controlled by the controller.

2. The fixing device of the printing machine according to claim 1, wherein the temperature sensing assembly (600) comprises a plurality of temperature sensors (601), and the temperature sensors (601) are uniformly arranged on the position of the working platform (101) right below the gantry structure.

3. The fixing device of a printing machine according to claim 1, wherein the driving assembly (200) comprises a sliding groove (201) arranged on a beam (100) of a gantry structure, a sliding block (202) is embedded in the sliding groove (201), a rack (205) is arranged on the beam (100), a motor (203) is embedded in the sliding block (202), an output shaft of the motor (203) extends to the outside of the sliding block (202), a gear (204) is arranged on the output shaft, the gear (204) is matched with the rack (205), and the motor (203) is controlled by the controller.

4. The fixing device of a printing machine according to claim 3, characterized in that the heating assembly (300) comprises a connecting rod (301) fixed below the sliding block (202), and the end of the connecting rod (301) is connected with a heating lamp (302).

5. The fixing device of a printing machine according to claim 4, characterized in that a lifting assembly (400) is arranged on the connecting rod (301), and the lifting assembly (400) comprises a cylinder arranged between the connecting rod (301) and the sliding block (202).

6. The fixing device of a printing machine according to claim 1, characterized in that the upper surface of the working platform (101) is laid with a heat insulating material.

7. The fixing device of a printing machine according to claim 1, wherein the working platform (101) is provided with a roller device for driving the cloth to move.

8. The fixing device of a printing machine according to claim 1, wherein the moving direction and the moving speed of the heating assembly (300) are consistent with those of a nozzle (700) of the printing machine.