CN201385459Y - Velveteen horizontal cold transfer printing device - Google Patents
Velveteen horizontal cold transfer printing device Download PDFInfo
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- CN201385459Y CN201385459Y CN200920071480U CN200920071480U CN201385459Y CN 201385459 Y CN201385459 Y CN 201385459Y CN 200920071480 U CN200920071480 U CN 200920071480U CN 200920071480 U CN200920071480 U CN 200920071480U CN 201385459 Y CN201385459 Y CN 201385459Y
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- roll
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- velveteen
- printing device
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Abstract
A velveteen horizontal cold transfer printing device consists of a left roll, a middle roll and a right roll. The central axes of the left roll, the middle roll and the right roll form the connection in the shape of a horizontal plane; the right roll is connected with a rack through a bearing and a bearing seat at two ends; the middle roll and the left roll are respectively connected with a sliding base fixed on the rack through the bearing and the bearing seat at two ends, and rotatablely connected with the middle parts of two pressurization connecting arms through two combination connecting arms; one end of the pressurization connecting arm is connected on the rack and the other end is connected with a pressurizer; and a central axis end of the middle roll is connected with a main motor through a clutch. The forced directions of the left roll, the middle roll and the right roll of the printing device are on the same plane, the transfer printing contact time and acting time are relatively long, thus not only improving the transfer printing rate, but also promoting the quality of printing velveteen products and prolonging the service life of the rolls.
Description
Technical field
The present invention relates to the dyeing machine of textile industry, specifically be meant the horizontal transfer device of cold-transfer printing machine that a kind of suitable plain velvet fabric is used.This is at the thick and heavy characteristics of plain velvet fabric, adopts the horizontal three roll transfer printing modes of permanent tension force, adapts to the stamp product of processing natural fiber class plain velvet fabric.
Background technology
Transfer printing is the dyestuff that will originally be imprinted on the fabric, is imprinted on the common blank sheet of paper with printing machine earlier, will be printed dye coating transfer printing on the line bristol paper on fabric with mechanical heat energy or chemical method again.Early stage transfer printing machine adopts heat energy transfer printing mode, with transfer printing paper with passed through main the pressure under pressure that two rollers or blanket band coat and the high temperature action with the driving fit form by the seal fabric, make the pattern that dyestuff is printed on the transfer printing paper, under pressure and high temperature double action, distil and transfer on the chemical ﹠ blended fabric.In recent years, the cotton transfering printing technology is achieved success, and the cotton transfering printing technology also all adopts roll transfer printing mode, and it is the linear pressure that utilizes between a pair of rubber roller, two interfaces of transfer printing paper and quilt seal fabric are close together, have carried out the environment-friendly type transfer printing under the normal temperature.Since transfer printing paper with by the contacting of seal fabric two interfaces, only realize by the linear pressure of two rolls up and down, so enough pressure and time will be arranged, often cause the transfer printing speed of production slowly and shortcoming such as production efficiency is low.Plain velvet fabric belongs to thick and heavy type fabric, and the velveteen majority of domestic production is an exported product, and based on cotton natural fiber and viscose rayon class plain velvet fabric.This thick and heavy type velveteen stamp product if adopt general round flat screen printing machine to carry out stamp processing, makes the printing quality of velveteen not ideal because of fabric is thick and heavy.Along with the trial-produceing successfully of cotton transfer printing paper, the cotton transfering printing technology obtains promotion and application in recent years, and the printed velveteen product also begins to have adopted the method for this transfer printing, and its printing quality obviously is better than the circle PLATE SCREAM PRINTING.Because velveteen belongs to heavily fabric, when adopting the transfer means of two roller-types up and down, want to obtain transfer printing effect preferably, will increase the time of transfer printing effect and improve the pressure of transfer printing, this tends to adopt and increases roller diameter and increase methods such as roll quantity.Being entitled as " the roll transfer device that cold-transfer printing is used " and " 200720072965.7 " are entitled as the content of being introduced in " the roller-type transfer device of cold-transfer printing machine " as Chinese patent " 200720066213.X ", all is to adopt this method to improve transfer printing effect and transferring rate thereof.But, when plain velvet fabric adopts the roller-type transfer means of above-mentioned patent introduction to produce, still can there be some problems, diameter as king roller can not infinitely increase, roll or single load bearing, the permanent tension force of transfer means and the aspects such as synchronism of mechanism are not ideal enough, and the effect of transfer printing does not still reach desirable requirement.
Summary of the invention
For the shortcoming that the roller-type transfer device that overcomes existing cold-transfer printing machine exists when the transfer printing plain velvet fabric, the characteristic that the utility model is produced according to velveteen provides a kind of horizontal cold-transfer printing device that the velveteen industry is used of specializing in.This horizontal cold-transfer printing device is the transfer printing mode that adopts three-roller type, not only can solve above-mentioned shortcoming and the problem of existing, and can adapt to the specific (special) requirements of velveteen product, can enhance productivity, and has realized the green printing technology technology of environment-friendly and energy-efficient.
The utility model is that the technical scheme that its technical problem of solution is adopted is: the horizontal cold-transfer printing device of a kind of velveteen, form by frame, roll, bearing, bearing block, base, linking arm, pressurizer, clutch and motor.Described roll is three rolls in left, center, right, and the central axis of three rolls constitutes the connection of a transverse plane shape; Described right roll is connected with frame by the bearing and the bearing block at two ends; In described roll and left roll respectively the bearing by two ends and bearing block and the sliding bottom on being fixed on frame be connected, and be rotationally connected with two middle parts of pressurizeing linking arms respectively in conjunction with linking arm by two; One end of described pressurization linking arm is connected on the frame, and the other end is connected with pressurizer; The center axle head of roll is in transmission connection by clutch and main motor in described.It is the planar connection of level that the three roll central axis in described left, center, right constitute a transverse plane, or becomes the transverse plane shape of 0 ° of-30 ° of angular range to be connected with horizontal plane.Described main motor is frequency control motor or servomotor.The overall diameter of three rolls in described left, center, right is 400mm--600mm, and is made up of the acrylonitrile-butadiene rubber layer of metal center axle and coating; The acrylonitrile-butadiene rubber layer thickness of described coating is 20mm-25mm.
Plain velvet fabric cold-transfer printing device described in the utility model is a kind of horizontal cold-transfer printing device, and it adopts left, center, right three-roller type roll transfer means.Because of the central axis of left, center, right three rolls is to be on the same transverse plane; its right roll is to be fixed on the frame, can only not rotate and can move, and middle left two rolls is on sliding bottom; under the pressurizer effect, only rotate during transfer printing, and when shutting down release, can move.When transfer paper with by seal velveteen driving fit during through this three-roller type transfer device, because of the force direction that is subjected to of left, center, right three rolls is at grade, stressed transmission is even, and the transfer printing of roll is all relative with action time longer time of contact, so not only improved the transferring rate of transfer printing, also can promote the quality of printed velveteen product, and reach the purpose in prolongation roll service life.
Description of drawings
Fig. 1 is the horizontal cold-transfer printing schematic representation of apparatus that a kind of suitable plain velvet fabric is used.
Shown in the figure:
1-is printed velveteen 2-transfer paper spool 3-in conjunction with linking arm
4-pressurization linking arm 5-pressurizer 6-left side roll
The right roll 9-of roll 8-transfer printing velveteen among the 7-
10-is transfer paper spool 11-sliding bottom 12-frame
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing 1 and embodiment.
Embodiment 1
The horizontal cold-transfer printing device of a kind of velveteen.
Between the pretreating device of plain velvet fabric cold-transfer printing machine and fabric taking up motion is a cold-transfer printing device, see shown in Figure 1, this is the horizontal cold-transfer printing device of a kind of velveteen, and the horizontal cold-transfer printing device of this velveteen is made up of frame, roll, bearing, bearing block, base, linking arm, pressurizer, clutch and motor.Three rolls in left, center, right are arranged on the frame 12 of cold-transfer printing device, and the central axis of these three rolls constitutes the planar connection of same level; Right roll 8 is that bearing and the bearing block by two ends is connected with frame 12, in roll 7 and left roll 6 bearing and bearing block and two sliding bottoms 11 on being fixed on frame by two ends be connected, and be rotationally connected in conjunction with linking arm 3 and two middle parts of pressurizeing linking arms 4 by two.One end of pressurization linking arm 4 is connected on the frame 11, and the other end is connected with pressurizer 5, and pressurizer 5 adopts the vapour-pressure type pressue device.The center axle head of middle roll 7 is in transmission connection (because of being in the back part of central shaft shown in Figure 17, so show among the figure) by clutch and main motor, and main motor is selected frequency control motor for use.It is 400mm that three rolls in above-mentioned left, center, right adopt overall diameter, and is made of the acrylonitrile-butadiene rubber layer of metal center axle and coating, and the thickness of acrylonitrile-butadiene rubber clad is 20mm.
When moved back transfer printing place that constitutes through left roll 6 and middle roll (home roll) 7 of driving fit together of the transfer paper separating by seal velveteen 1 and transfer paper spool 2, under the pressurization of vapour-pressure type pressue device 5, the dyestuff pattern transfer on the transfer paper is to by on the seal velveteen 1.At this moment, driving fit together transfer paper and the transfer printing velveteen under the transmission of main motor variable-frequency speed-regulating motor, follow middle roll (home roll) 7 synchronously and rotate, enter the transfer printing of forming by middle roll 7 (home roll) and right roll 8 place again, the transfer printing of pressurizeing once more is so that increase the transfer printing effect.The velveteen of transfer printing 9 after the transfer printing next mechanism of being made a gift to someone, and the transfer paper of transfer printing is wound into transfer paper spool 10, tentatively finishes the transfer printing task.Through the good printed velveteen of this horizontal cold-transfer printing device transfer printing, last and cover film is rolled into spool through fabric taking up motion together, carries out being made as finished product behind cold dome fixation or the curing fixation.Prove that after testing the quality of this printed velveteen meets product standard fully, and the precision of transferring rate and pattern transferring is all good than the existing roll transfer device of being introduced in the background technology.
Three-roller type cold-transfer printing device A.
This three-roller type cold-transfer printing device also is to be fit to the cold-transfer printing device that plain velvet fabric is used, it and the foregoing description 1 are basic identical, difference is the cooperative mechanical structure and uses the problem in place that the central axis that has changed left, center, right three rolls constitutes the position of transverse plane.
Three rolls in left, center, right are housed on the frame 12 of cold-transfer printing device, the central axis of these three rolls constitutes same plane, and this same plane is to become the transverse plane shape of 15 ° of angles to be connected with horizontal plane, or can be installed as required with horizontal plane and become 0 ° of transverse plane shape in-15 ° of angular range to be connected.Wherein right roll 8 is to be connected with frame 12 by the bearing at two ends and bearing block, in roll 7 and left roll 6 bearing and bearing block and two sliding bottoms 11 on being fixed on frame by two ends be connected, and be rotationally connected in conjunction with linking arm 3 and two middle parts of pressurizeing linking arms 4 by two.One end of pressurization linking arm 4 is connected on the frame 11, and the other end is connected with pressurizer 5, and pressurizer 5 is selected the fluid pressure type pressue device for use.The center axle head of middle roll 7 is in transmission connection by clutch and main motor, and main motor is selected servomotor for use.It is 600mm that three rolls in above-mentioned left, center, right adopt overall diameter, and is made of the acrylonitrile-butadiene rubber layer of metal center axle and coating, and the thickness of used acrylonitrile-butadiene rubber clad is 25mm.
This plain velvet fabric three-roller type cold-transfer printing device, because of three rolls of employing 600mm diameter, and use the servomotor kind of drive, make the tension force of plain velvet fabric and transfer paper can keep constant, the suitable pressure of transfer printing can be higher, can adapt to the requirement of some plain velvet fabric kind.This plain velvet fabric three-roller type cold-transfer printing device is in the transfer printing operation process, in case tension difference before and after occurring, or tension force does not meet and sets when requiring, can regulate the speed of plain velvet fabric and transfer paper by feedback signal automatically, remain the constant tension in the transfer printing operation process, help the raising of product quality.
Three-roller type cold-transfer printing device B.
This three-roller type cold-transfer printing device B is identical with embodiment 2 described three-roller type cold-transfer printing device A, and two place's differences are only arranged.The firstth, the same plane that the central axis of three rolls in left, center, right constitutes is to become the transverse plane shape of 30 ° of angles to be connected with horizontal plane, or can be installed as required with horizontal plane and become 15 ° of transverse plane shapes in-30 ° of angular range to be connected.Second is that left, center, right three rolls employings overall diameter is 500mm.
Claims (5)
1. the horizontal cold-transfer printing device of velveteen is made up of frame, roll, bearing, bearing block, base, linking arm, pressurizer, clutch and motor, it is characterized in that:
Described roll is three rolls in left, center, right, and the central axis of three rolls constitutes the connection of a transverse plane shape; Described right roll is connected with frame by the bearing and the bearing block at two ends; In described roll and left roll respectively the bearing by two ends and bearing block and the sliding bottom on being fixed on frame be connected, and be rotationally connected with two middle parts of pressurizeing linking arms respectively in conjunction with linking arm by two; One end of described pressurization linking arm is connected on the frame, and the other end is connected with pressurizer; The center axle head of roll is in transmission connection by clutch and main motor in described.
2. the horizontal cold-transfer printing device of velveteen according to claim 1 is characterized in that:
It is the planar connection of level that the three roll central axis in described left, center, right constitute a transverse plane, or becomes the interior transverse plane shape of 0 ° of-30 ° of angular range to be connected with horizontal plane.
3. the horizontal cold-transfer printing device of velveteen according to claim 1 is characterized in that:
Described main motor is frequency control motor or servomotor.
4. the horizontal cold-transfer printing device of velveteen according to claim 1 is characterized in that:
The overall diameter of three rolls in described left, center, right is 400mm--600mm, and is made up of the acrylonitrile-butadiene rubber layer of metal center axle and coating; The acrylonitrile-butadiene rubber layer thickness of described coating is 20mm-25mm.
5. the horizontal cold-transfer printing device of velveteen according to claim 1 is characterized in that:
Described pressurizer is the vapour-pressure type pressue device, or the fluid pressure type pressue device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920071480U CN201385459Y (en) | 2009-04-30 | 2009-04-30 | Velveteen horizontal cold transfer printing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920071480U CN201385459Y (en) | 2009-04-30 | 2009-04-30 | Velveteen horizontal cold transfer printing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201385459Y true CN201385459Y (en) | 2010-01-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920071480U Expired - Fee Related CN201385459Y (en) | 2009-04-30 | 2009-04-30 | Velveteen horizontal cold transfer printing device |
Country Status (1)
| Country | Link |
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| CN (1) | CN201385459Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102896911A (en) * | 2011-07-26 | 2013-01-30 | 吴江市浪潮纺织有限公司 | Paper feeding device of printing machine |
| CN102896910A (en) * | 2011-07-26 | 2013-01-30 | 吴江市浪潮纺织有限公司 | Paper feeding device of printing machine |
-
2009
- 2009-04-30 CN CN200920071480U patent/CN201385459Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102896911A (en) * | 2011-07-26 | 2013-01-30 | 吴江市浪潮纺织有限公司 | Paper feeding device of printing machine |
| CN102896910A (en) * | 2011-07-26 | 2013-01-30 | 吴江市浪潮纺织有限公司 | Paper feeding device of printing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100120 Termination date: 20160430 |