CN111591022B - Efficient flat-pressing type cold transfer printing machine and process - Google Patents
Efficient flat-pressing type cold transfer printing machine and process Download PDFInfo
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- CN111591022B CN111591022B CN202010191711.7A CN202010191711A CN111591022B CN 111591022 B CN111591022 B CN 111591022B CN 202010191711 A CN202010191711 A CN 202010191711A CN 111591022 B CN111591022 B CN 111591022B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F16/00—Transfer printing apparatus
- B41F16/02—Transfer printing apparatus for textile material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F13/00—Common details of rotary presses or machines
- B41F13/02—Conveying or guiding webs through presses or machines
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F22/00—Means preventing smudging of machine parts or printed articles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F35/00—Cleaning arrangements or devices
- B41F35/007—Cleaning arrangements or devices for supports of workpieces
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P5/00—Other features in dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form
- D06P5/003—Transfer printing
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41P—INDEXING SCHEME RELATING TO PRINTING, LINING MACHINES, TYPEWRITERS, AND TO STAMPS
- B41P2217/00—Printing machines of special types or for particular purposes
- B41P2217/50—Printing presses for particular purposes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41P—INDEXING SCHEME RELATING TO PRINTING, LINING MACHINES, TYPEWRITERS, AND TO STAMPS
- B41P2219/00—Printing presses using a heated printing foil
- B41P2219/40—Material or products to be decorated or printed
Abstract
The invention discloses a flat-pressing type cold transfer printing machine and a process, and aims to provide a flat-pressing type cold transfer printing machine which can improve printing effect, improve production efficiency and reduce process loss. The novel fabric printing machine comprises an electric cabinet, a hydraulic station, an upper pressure plate, a supporting table board, a fabric supporting plate and limiting blocks, wherein the fabric supporting plate is used for accommodating a fabric to be printed, the limiting blocks are arranged at two ends of the supporting table board, the upper pressure plate is horizontally and transversely arranged, a pressurizing oil cylinder electrically connected with the electric cabinet is arranged at the top of the upper pressure plate, a pair of guide pillars are arranged at two ends of the supporting table board, a cross beam for connecting the two guide pillars is arranged at the top of each guide pillar, the top of the pressurizing oil cylinder is fixed at the middle of the cross beam, two ends of the upper pressure plate are respectively sleeved on the guide pillars and can move up and down along the guide pillars, and the limiting blocks are located on the outer sides of the guide pillars and are attached to the fabric supporting plate arranged between the guide pillars. By adopting the invention, more ideal fabric printing effect can be obtained by stably pressing the upper pressing plate.
Description
Technical Field
The invention relates to the field of printing processes, in particular to a high-efficiency flat-pressing type cold transfer printing machine and a process.
Background
At present, in the application of the textile cold transfer printing process, two traditional technical schemes are adopted: one is computer digital direct injection technology, and the other is silk screen printing technology.
1. Computer digital direct injection technology
The technology is to directly spray printed patterns on various textile fabrics by using a digital printer. The application of computer technology makes the pattern change very easy and the design and color can be made very complicated. But the disadvantages are that the adhesion force of the pigment is poor, and the sprayed fabric is not resistant to washing and is easy to decolor.
2. Silk screen printing technology
The method is commonly called screen skip printing, wherein ink is poured into one end of a screen printing plate during printing, a scraper plate is used for applying certain pressure to the ink position on the screen printing plate, meanwhile, the scraper plate moves towards the other end of the screen printing plate at a constant speed, and the ink is extruded onto a printing stock from meshes of an image-text part by the scraper plate during moving. The silk screen printing plate has the advantages of strong adaptability, strong stereoscopic impression, strong light resistance, large printing area, light and sun resistance, washing resistance, good color fastness, strong layering sense, rich colors, vivid vision and the like. The disadvantages are that the designed flower shape is not too complex, the dye loss is large in the production process, and the water consumption is large. Wherein, the heating fixation and the strong drying process are indispensable processes in the printing process, and a large amount of energy is consumed in the two processes. Another negative effect of printing with screen printing technology is the production of large amounts of toxic waste water.
Especially for printing on wool and cashmere, the two printing technologies have fatal defects. The computer direct injection equipment used in the computer digital direct injection technology is low in speed, a spray head is easy to block, so that both sides cannot be colored, and the precision is reduced and the defective rate is high due to the static electricity and the distance between the spray heads; the table printing equipment used in the other screen printing technology has the disadvantages of large pollution, manpower consumption, large occupied area, large color register loss and incapability of printing gradient colors.
In recent years, cold printing technology has become popular, and although the technology has been developed for only five or six years, the technology is a new technology which integrates the advantages of computer digital direct injection technology and screen printing technology and gradually becomes a new mode of printing industry.
Cold transfer printing: the principle is that dye (active dye, acid dye, etc.) with good solubility and stability is made into ink, the surface tension between the ink and the film is adjusted, the pattern is clearly printed on the film coated with the parting agent, and the film is dried and rolled. And then padding the fabric to be printed (after pretreatment, water repellent auxiliaries such as softness and smoothing agent cannot be added) in the pretreatment liquid for printing, aligning the fabric to the transfer printing film, and after the fabric is attached, enabling the pretreatment liquid carried on the fabric to dissolve the dye on the transfer printing film through a cold transfer printing machine. Under certain pressure conditions, the dye transfers and enters the pores of the fabric due to its greater affinity for the fabric than the transfer membrane. And finally, separating the film from the cloth, drying the fabric through an oven, and sending the fabric to a steamer for steaming and coloring within a specified time to finally obtain a finished product.
The technical process patterns are subjected to color separation and digital printing by a computer and matched with scientific and environmental-friendly dyes, the printed patterns are transferred and printed on various textile fabrics at normal temperature, and the textile fabric has the advantages of light and sun resistance, washing resistance, good color fastness, strong layering, rich colors, vivid vision and the like, and is an ideal choice for textile fabric home textile printed fabrics.
The cold transfer printing technology is environment-friendly, possible, water-saving and time-saving, has vivid effect like high-definition photos, is a high and new technology integrating environment protection, energy saving and high efficiency, and thoroughly solves a series of problems of energy consumption, water consumption, time consumption, high cost, rough patterns and the like in the traditional printing process.
The cold transfer printing has wide applicability, and keeps good hand feeling of the natural fiber of the fabric; the transition level is strong, and the gradual change effect of the pattern is well embodied; and breaks through the limits of the traditional color process number and the size of the flower-back.
The cold printing technology is a brand new printing technology which integrates the advantages of the computer digital direct injection technology and the silk screen printing technology and has no other defects. (developed in the last five and six years)
However, the bottleneck of the popularization and application of the new technology at present is the high and low performance of the cold embossing machine. The cold transfer printing machine applied at present is divided into two types of manual printing and machine printing, and the pressurizing mode is a rubber roller rolling type. As shown in fig. 1, the operation of the rubber roller rolling process is roughly as follows: treat that printed matter 4 tiling 5 on the stamp mesa, the stamp board 3 pastes on treating printed matter 4 and the pattern of stamp board 3 is downward, rolls the upper surface that roller 2 rolled stamp board 3 evenly under the drive of tow chain assembly 1, once rolls the completion in the whole journey, and the flower shape pattern just shifts to the cloth from stamp board 3. However, the production efficiency of the embossing machine in the rolling mode is not high, and the embossing effect is general.
Chinese patent publication No. CN105966054A discloses a high efficiency cold transfer printing machine, 2016, 9, 28 days, and the name of invention creation is a high efficiency cold transfer printing machine, and this application discloses a high efficiency cold transfer printing machine, which comprises a frame, be equipped with the clean room in the frame, clean room rear is equipped with the stamp room, be equipped with big compression roller in the stamp room, the indoor below of clean room is equipped with the vacuum pump, vacuum pump top be equipped with the suction inlet, suction inlet the place ahead is equipped with preceding tensioning roller, and the rear is equipped with back tensioning roller, big compression roller the place ahead is equipped with the knock-out roll, the knock-out roll top is equipped with the compression roller, big compression roller below is equipped with heating cabinet and heat source pump, be provided with the heating panel in the heating cabinet, the heating panel below is provided with the actuating mechanism that is connected with it, the lateral wall and the heating panel of heating cabinet all are connected with the heat source pump through circulating line. The rapid and efficient cold transfer printing machine can control the temperature of the heating drying cylinder according to fabrics made of different raw materials, and the application range is enlarged. The defects that the traditional rubber roller rolling type printing mode is still adopted, the efficiency is not high, and the printing effect is general.
Disclosure of Invention
The invention overcomes the defects of poor printing effect, low production efficiency and high energy consumption in the prior art, and provides the flat-pressing type cold transfer printing machine which can improve the printing effect, improve the production efficiency and reduce the process loss.
In order to solve the technical problems, the invention is realized by the following technical scheme:
a flat-pressing cold transfer printing machine comprises an electric cabinet, a hydraulic station, an upper pressure plate, a supporting table surface, a fabric supporting plate for accommodating fabrics to be printed and limiting blocks arranged at two ends of the supporting table surface, wherein the upper pressure plate is horizontally and transversely arranged, the top of the upper pressure plate is provided with a pressurizing oil cylinder which is electrically connected with the electric cabinet, two ends of the supporting table surface are provided with a pair of guide posts, the tops of the guide posts are provided with a cross beam which is connected with the two guide posts, the top of the pressurizing oil cylinder is fixed in the middle of the cross beam, two ends of the upper pressure plate are respectively sleeved on the guide posts and can move up and down along the guide posts, the limiting block is positioned at the outer sides of the guide posts and is attached to the fabric supporting plate which is arranged between the guide posts, the pressurizing oil cylinder, the upper pressure plate, the fabric supporting plate and the supporting table surface are sequentially arranged from top to bottom, the supporting platform is provided with a slideway between the guide posts, the arrangement direction of the slideway is vertical to the connecting line of the two guide posts, and the bottom of the fabric supporting plate is provided with a roller matched with the slideway.
The electric control box and the hydraulic station adopt the existing equipment, the electric control box is used for controlling the upper pressure plate to move up and down, and the hydraulic station is connected with the pressurizing oil cylinder. In short, the electric cabinet controls the hydraulic station and the pressurizing oil cylinder, and the oil cylinder can apply force on the upper pressing plate to enable the upper pressing plate to complete the process of downward flat pressing.
In order to ensure that the upper pressure plate can be kept horizontal in the pressing process, guide posts are arranged at two ends of the supporting table surface, then the upper pressure plate is sleeved on the guide posts, and the guide posts can also prevent the upper pressure plate from displacing in the horizontal direction. The pressurizing oil cylinder is arranged above the upper pressing plate and can be arranged right above the upper pressing plate, so that when the pressurizing oil cylinder pushes and presses the upper pressing plate downwards or pulls and lifts the upper pressing plate upwards, the stress balance of the upper pressing plate can be ensured, the ascending and descending processes of the upper pressing plate can be more stable, and the impression effect is improved. Set up the crossbeam between the guide pillar, then fix the pressurization hydro-cylinder in the middle part of the crossbeam, can improve the stability of whole equipment, especially in the machine course of operation, can avoid shaking, can lead to the hydro-cylinder to rock. Now link together hydro-cylinder and whole supporting platform through structures such as crossbeam, guide pillar, overall structure can remain stable in the in-process that the top board was exerted pressure downwards, helps improving the speed of stamp.
Meanwhile, the limiting blocks arranged at the two ends of the supporting table top have several functions. The first function is as the sensor to come perception upper pressure plate's work, and upper pressure plate contacts with the stopper after the downward motion, and upper pressure plate and stopper contact can perceive the thickness of surface fabric and applique film plate on the surface fabric layer board. The thickness of the fabric is sensed through the limiting block, and the electric cabinet can be helped to control the pressure maintaining time of the upper pressure plate (for the fabric made of different materials or with different thicknesses, the printing and dyeing duration can meet different requirements). The second effect is that in the downward motion process of top board, the stopper can be fine play the cushioning effect, avoids the top board to move too fast when descending, guarantees to exert pressure on the applique film board uniformly, improves the stamp effect. By means of the design of the limiting block, when the upper pressure plate completes the actions of downwards moving and pressurizing the decal plate, maintaining pressure and finally lifting up to conveniently remove the decal plate and the fabric, the automation is fully automatic, manual intervention is not needed, and only a program is compiled in the electric cabinet.
The supporting platform is provided with a slideway between the guide posts, the arrangement direction of the slideway is vertical to the connecting line of the two guide posts, and the bottom of the fabric supporting plate is provided with a roller matched with the slideway. The fabric is placed on the fabric supporting plate, the fabric supporting plate is connected with the supporting table board in a roller and slide way mode, the fabric supporting plate can be rapidly installed on the supporting table board, the fabric supporting plate can be conveniently detached from the supporting table board, the fabric loading and fabric taking speed is greatly improved, and the printing and dyeing speed is also improved. The surface fabric layer board also probably slips out easily after sliding into the support mesa, so can design into closed at the one end of slide, and the open-ended other end of slide is equipped with similar spacing design such as bolt, prevents that the surface fabric layer board from following the slide roll-off.
Preferably, a baffle is arranged at one end of the slideway, a spring is arranged on the baffle, one end of the spring is connected with the baffle, and a magnetic block connected with the side wall of the fabric supporting plate is arranged at the other end of the spring. The baffle that slide one end was equipped with can play and carry out spacing effect to the surface fabric layer board, when the surface fabric layer board was put into the slide after to slideing near the direction of baffle, surface fabric layer board lateral wall can contact earlier with the magnetic path, and the magnetic path passes through the spring to be fixed near the baffle and is in the top of slide.
Preferably, a blowing mechanism hinged to the supporting table top is arranged above the magnetic block, a hinge shaft of the blowing mechanism is located between the baffle and the magnetic block, the blowing mechanism comprises a first air outlet pipeline, a second air outlet pipeline and an air blower box (a case with an air blower arranged inside), an air outlet of the first air outlet pipeline faces towards the extension direction of the spring and is located above the fabric supporting plate, the second air outlet pipeline faces towards the baffle, the air blower box is located below a hinged shaft of the blowing mechanism, when the side wall of the air blower box is close to the magnetic block, the air outlet of the second air outlet pipeline can be magnetically connected, the air outlet of the second air outlet pipeline is of a bent pipe structure, and when the air outlet of the first air outlet pipeline is horizontally arranged, the air outlet of the second air outlet pipeline is bent upwards. When the fabric supporting plate is magnetically connected with the magnetic blocks, the fabric supporting plate completely enters the supporting table board. And continuously pushing the fabric supporting plate towards the direction close to the baffle, and simultaneously enabling the magnetic block to be close to the baffle until the side wall of the blower box of the blowing mechanism is magnetically connected with the other side of the magnetic block. Because the whole blowing mechanism is fixed in the supporting platform, when the magnetic block is magnetically connected with the side wall of the blower box, the fabric supporting plate can not move towards the baffle. The first air outlet pipeline arrangement direction of the blowing mechanism is parallel to the upper surface of the fabric supporting plate, the blower of the blowing mechanism is driven to blow away dust on the upper surface of the fabric supporting plate, and a clean and tidy platform is provided for next printing. The air outlet of the first air outlet pipeline can be made into a trumpet-shaped opening, because the height of the first air outlet pipeline is slightly higher than that of the fabric supporting plate. The horn opening can guide the movement of the fabric supporting plate with a low wind direction position. And printing after dust blowing is finished. When the fabric supporting plate needs to be replaced, the air blower is driven to blow air to the second air outlet pipeline, and at the moment, the air blower stops blowing air to the first air outlet pipeline. Because the air outlet of second air-out pipeline is the bending to the top, the air outlet of second air-out pipeline is the return bend structure, so when second air-out pipeline outwards bloies, it is rotatory around the hinge emergence to have a reaction force to order about the mechanism of blowing, blower case lateral wall has an effort to the magnetic path, order about the magnetic path to the motion of spring extension direction, the magnetic path breaks away from blower case lateral wall, the elasticity that produces with the help of the spring simultaneously, promote the surface fabric layer board to the direction motion of keeping away from the baffle, then the surface fabric layer board can break away from with the magnetic path, slowly roll-off from the slide, make things convenient for the workman to retrieve the surface fabric layer board, then obtain the printing and dyeing surface fabric, and the production efficiency is improved.
Preferably, the limiting block is made of an elastic material, and after the pressurizing oil cylinder applies pressure, the upper surface of the limiting block is abutted against the lower bottom surface of the upper pressure plate. In the aforementioned, the stopper also plays the effect of buffering, and in order to make the cushioning effect better, the suggestion stopper adopts elastic material, for example rubber etc. but the material can not be too soft, pastes when taking place the extrusion with the applique film board when the top board bottom surface, the stopper also with the top board bottom surface both ends butt, play spacing effect, reduce the top board and exert force to the applique film board, because the too big applique film board that can lead to of top board power is cracked.
Preferably, the fabric supporting plate comprises a material supporting plate and a base which are arranged up and down, and the base is provided with a jacking cylinder positioned between the material supporting plate and the base. After the upper pressing plate finishes the action of flat pressing, the pressurizing oil cylinder can drive the upper pressing plate to move upwards, the jacking oil cylinder connected with the hydraulic station is additionally arranged on the base at the moment, a worker can conveniently remove printed fabrics and decal plates, then the next fabric to be printed is re-arranged, and the printing and dyeing efficiency of the device is improved.
Preferably, a bearing is arranged at the joint of the upper pressure plate and the guide post, and the bearing is fixed at two ends of the upper pressure plate and sleeved on the guide post. As mentioned above, the upper press plate is sleeved on the guide posts to ensure that the upper press plate can keep a horizontal state and can uniformly apply force on the decal plate, but sliding friction exists between the upper press plate and the guide posts, so that in actual operation, it is difficult to ensure that the upper press plate can stably ascend and descend. Therefore, the bearing sleeved on the outer side of the guide pillar is arranged on the upper pressing plate, so that the friction between the upper pressing plate and the guide pillar is changed into rolling friction, the processes of horizontal rising or falling of the upper pressing plate and the like are more controllable, and the printing stability of the upper pressing plate is improved.
Preferably, the guide post is made of alloy steel. Whole equipment is in the use, and the ascending decline of top board relapse has higher requirement to the intensity of equipment spare part, and wherein the guide pillar both need provide the holding power for the crossbeam, also provide effects such as spacing, direction to the top board, so adopt alloy steel material to make the guide pillar, can guarantee the work that the top board can be lasting.
Preferably, the upper pressure plate and the supporting table top are both manufactured by adopting mirror surface-level processing. The mirror-finish processing referred to herein means mirror-finish processing of the lower bottom surface of the upper platen and the upper surface of the support table. Because the fabric supporting plate, the fabric and the decal plate are arranged between the upper pressing plate and the support table board, the printing effect of the fabric can be ensured only by keeping the upper pressing plate and the support table board smooth, and the most ideal method for keeping the upper pressing plate and the support table board smooth is to perform mirror surface processing on the lower bottom surface of the upper pressing plate and the upper surface of the support table board.
The invention also discloses a process for cold transfer printing by adopting the equipment, which comprises the following specific steps:
sequentially placing the fabric and the decal plate into the fabric supporting plate, wherein the decal plate is positioned above the fabric and completely attached to the upper surface of the fabric;
the whole fabric supporting plate is arranged above the supporting table board, and the fabric supporting plate is pushed to a position close to the baffle plate by the aid of the slide way and is also right below the upper pressing plate;
the fabric supporting plate is magnetically connected with the magnetic block, the magnetic block is simultaneously magnetically connected with the side wall of the blower box, and the first air outlet pipeline blows air to remove dust on the upper surface of the fabric supporting plate;
under the action of the pressurizing oil cylinder, the upper pressing plate moves downwards until the lower surface of the upper pressing plate is completely attached to the upper surface of the decal plate;
the upper pressure plate is continuously pressed after contacting with the limiting blocks at the two ends of the supporting table surface, and the pressure is kept for a plurality of seconds;
then the upper pressure plate is lifted upwards under the action of the oil cylinder;
and finally, blowing by a second air outlet pipeline, separating the fabric supporting plate from the magnetic block, sliding the supporting platform out of the slideway, and removing the decal plate to obtain the printed and dyed fabric.
Compared with the prior art, the invention has the beneficial effects that:
guide posts for guiding and limiting are arranged at two ends of the supporting table top, so that the upper pressing plate can be helped to flatly press the fabric in a flatwise manner, and the cold transfer printing efficiency is improved;
the upper pressing plate is provided with the pressurizing oil cylinder, so that the upper pressing plate can move stably in the lifting process, and the printing effect is improved;
the two ends of the supporting table surface are provided with the limiting blocks with the sensor and the damping function, so that the upper pressure plate of the printing machine can automatically adjust the pressurizing time (printing time) according to different materials and thicknesses of fabrics, the labor is reduced, and the work efficiency is improved;
the flat-pressing stamping mode is adopted for the first time, the printing process is simplified, the process and the operation are simple, the plate making is not needed during the product printing, and the total production time is reduced, so that the rapid response and the personalized customization requirements of the market can be met;
the printing operation process can be completed on the premise of not damaging the quality bottom and visual aesthetic feeling of high-end-face materials such as wool, cashmere and silk by ultra-precise control of the imprinting transfer pressure;
the printed pattern has fine patterns, bright printing color, high rate of certified products and strong flexibility, so that the textile printing effect reaches the quality of digital printing color, and the added value of the product is greatly improved;
the printing machine is easy to form a printing production line, the whole production line occupies small area, the labor is less, the automation degree is high, the whole line production efficiency is equivalent to table printing, the production efficiency is greatly improved, the production period is shortened, and the production cost is reduced.
The cold transfer printing machine is used for production, the production process is green and environment-friendly, a high transfer rate and a high fixation rate of a printed pattern can be ensured at normal temperature without a high-temperature and high-pressure environment, the energy consumption is low, the pollution is small, the dye and the water consumption are greatly saved, the economy, the energy conservation and the environment protection are realized, the cold transfer printing technology is supplemented with the social effect of market application and emission reduction and consumption reduction, and the sustainable development is realized;
by adopting the equipment for printing, the texture structure of the fabric is not damaged, the fabric is kept comfortable in hand feeling, the special advantages are achieved when fabrics such as wool, cashmere and the like are processed, the fabrics of the suede are still fluffy after transfer printing, and the use experience of customers is excellent;
the application of the equipment enables the whole printing process to realize the processes of automatic conveying, automatic feeding and discharging, automatic imprinting and the like of the fabric, and the realization of full automation becomes possible, and the equipment is particularly applied to a discontinuous printing process and can meet the printing requirements of large-area fabrics;
the blow mechanism that adds can blow the dirt to the surface fabric layer board on the one hand, and on the other hand can also provide the helping hand and pop out the surface fabric layer board through the slide, improves production efficiency.
Drawings
FIG. 1 is a schematic structural diagram of a prior art cold transfer printing machine;
FIG. 2 is a schematic structural view of the present invention;
FIG. 3 is a schematic view of the internal structure of the support table of the present invention;
fig. 4 is a view showing a state of use of the blowing mechanism of the present invention.
In the figure: drag chain assembly 1, roll 2, stamp board 3, treat printed fabric 4, stamp mesa 5, stopper 6, support mesa 7, surface fabric layer board 8, surface fabric 9, applique film board 10, guide pillar 11, pressurization hydro-cylinder 12, top board 13, electric cabinet 14, hydraulic pressure station 15, slide 16, gyro wheel 17, baffle 18, spring 19, magnetic path 20, air-blowing mechanism 21, first air-out pipeline 22, second air-out pipeline 23, air-blower case 24, the air outlet 25 of first air-out pipeline, the air outlet 26 of second air-out pipeline.
Detailed Description
The invention is described in further detail below with reference to the following detailed description and accompanying drawings:
as shown in fig. 1 and 2, a flat-pressing type cold transfer printing machine comprises an electric cabinet 14, a hydraulic station 15, an upper pressure plate 13, a supporting table 7, a fabric supporting plate 8 for accommodating fabrics to be printed and limiting blocks 6 arranged at two ends of the supporting table, wherein the upper pressure plate 13 is horizontally and transversely arranged, the top of the upper pressure plate 13 is provided with a pressurizing oil cylinder 12 electrically connected with an electric cabinet 14, two ends of the support table surface 7 are provided with a pair of guide posts 11, the top of each guide post 11 is provided with a beam (not shown in the figure) connecting the two guide posts 11, the top of the pressurizing oil cylinder 12 is fixed in the middle of the beam, two ends of the upper pressure plate 13 are respectively sleeved on the guide posts 11 and can move up and down along the guide posts 11, the limiting block 6 is positioned on the outer sides of the guide posts 11 and attached to the fabric support plate 8 arranged between the guide posts 11, and the pressurizing oil cylinder 12, the upper pressure plate 13, the decal plate 10, the fabric 9, the fabric support plate 8 and the support table surface 7 are sequentially arranged from top to bottom. The supporting table surface 7 is provided with a slideway 16 positioned between the guide posts 11, the arrangement direction of the slideway 16 is vertical to the connecting line of the two guide posts 11, and the bottom of the fabric supporting plate 8 is provided with a roller 17 matched with the slideway 16. The limiting block 6 is made of elastic materials, and after the pressurizing oil cylinder 12 applies pressure, the upper surface of the limiting block 6 is abutted against the lower bottom surface of the upper pressure plate 13. The guide post 11 is made of alloy steel. The upper pressure plate 13 and the supporting table-board 7 are both made by mirror surface processing.
The electric cabinet 14 controls the hydraulic station 15 and the pressurizing oil cylinder 12, and the oil cylinder can apply force on the upper pressing plate to enable the upper pressing plate to smoothly complete downward flat pressing.
Guide posts 11 are arranged at two ends of the supporting table surface 7, then the upper pressing plate 13 is sleeved on the guide posts 11, and the guide posts 11 can prevent the upper pressing plate 13 from displacing in the horizontal direction. The pressurizing oil cylinder 12 is arranged above the upper pressing plate 13, so that the stress balance of the upper pressing plate 13 can be ensured, the ascending and descending processes of the upper pressing plate 13 can be more stable, and the imprinting effect is improved. And a cross beam is arranged between the guide columns 11, and then the pressurizing oil cylinder is fixed in the middle of the cross beam, so that the stability of the whole equipment can be improved.
The limiting blocks 6 arranged at the two ends of the supporting table board 7 serve as sensors to sense the work of the upper pressing plate 13, the upper pressing plate 13 is in contact with the limiting blocks 6 after moving downwards, the upper pressing plate 13 is in contact with the limiting blocks 6, the thicknesses of the fabric 9 and the decal plate 10 on the fabric supporting plate 8 can be sensed, and the electric cabinet 14 controls the pressure maintaining time of the upper pressing plate 13 in time. In the downward movement process of the upper pressing plate 13, the limiting block 6 can well play a role in buffering, the phenomenon that the upper pressing plate 13 moves too fast when descending is avoided, the fact that force is uniformly applied to the decal plate 10 is guaranteed, and the printing effect is improved.
As shown in fig. 3, a baffle 18 is arranged at one end of the slide way, a spring 19 is arranged on the baffle 18, one end of the spring 19 is connected with the baffle 18, and a magnetic block 20 connected with the side wall of the fabric supporting plate 8 is arranged at the other end of the spring 19. The baffle that slide one end was equipped with can carry on spacingly to the surface fabric layer board.
The upper portion of the magnetic block 20 is provided with a blowing mechanism 21 hinged with the supporting table board, a hinge shaft of the blowing mechanism 21 is located between the baffle 18 and the magnetic block 20, the blowing mechanism 21 comprises a first air outlet pipeline 22, a second air outlet pipeline 23 and an air blower box 24, an air outlet of the first air outlet pipeline 22 faces towards the extension direction of the spring 19 and is located above the fabric supporting plate, the second air outlet pipeline 23 faces towards the baffle 18, the air blower box 24 is located below a hinge shaft of the blowing mechanism 21 and when the side wall of the air blower box 24 is close to the magnetic block, the air outlet of the second air outlet pipeline 26 can be magnetically connected, the air outlet 26 of the second air outlet pipeline is of a bent pipe structure, and when the air outlet 25 of the first air outlet pipeline is horizontally arranged, the air outlet 26 of the second air outlet pipeline is bent upwards. When the fabric supporting plate 8 and the magnetic blocks 20 are firstly magnetically connected, the fabric supporting plate 8 completely enters the supporting table top 7. Then, the fabric supporting plate 8 is continuously pushed towards the direction close to the baffle plate 18, and then the magnetic blocks 20 are also close to the baffle plate 18 along with the fabric supporting plate 8 at the same time until the side wall of the blower box 24 of the blowing mechanism is magnetically connected with the other side of the magnetic blocks, as shown in fig. 4. The first air outlet pipeline of the blowing mechanism is arranged in a direction parallel to the upper surface of the fabric supporting plate, and an air blower of the blowing mechanism is driven to blow air outwards through the first air outlet pipeline and blow away dust on the upper surface of the fabric supporting plate. Printing after dust blowing is finished can improve printing quality.
When the fabric supporting plate needs to be taken out or replaced, the blower is driven to blow air to the second air outlet pipeline 23, and at the moment, the blower stops blowing air to the first air outlet pipeline 22. When second air-out pipeline 23 bloies outwards, it takes place rotatoryly to order about mechanism 21 of blowing, 24 lateral walls of blower case have an effort to magnetic path 20, order about magnetic path 20 to the motion of 19 extension directions of spring, magnetic path 20 breaks away from 24 lateral walls of blower case, simultaneously with the help of the elasticity that spring 19 produced, promote surface fabric layer board 8 to the direction motion of keeping away from baffle 18, then surface fabric layer board 8 can with the 20 disconnected connection of magnetic path, slowly roll-off from slide 16, make things convenient for workman to retrieve surface fabric layer board 8 and get the material, and the production efficiency is improved.
The guide post 11 is made of alloy steel materials, so that the upper pressing plate 13 can work durably.
Both the upper pressing plate 13 and the supporting table-board 7 are kept smooth, and when the upper pressing plate 13 moves downwards and the supporting table-board 7 is extruded, the fabric 9 and the decal board 10 can be tightly attached, so that the printing effect is improved.
Claims (7)
1. A high-efficiency flat-pressing cold transfer printing machine is characterized by comprising an electric cabinet, a hydraulic station, an upper pressing plate, a supporting table surface, a fabric supporting plate for accommodating fabric to be printed and limiting blocks arranged at two ends of the supporting table surface, wherein the upper pressing plate is horizontally and transversely arranged, a pressurizing oil cylinder electrically connected with the electric cabinet is arranged at the top of the upper pressing plate, a pair of guide posts are arranged at two ends of the supporting table surface, a cross beam for connecting two guide posts is arranged at the top of each guide post, the top of the pressurizing oil cylinder is fixed in the middle of the cross beam, two ends of the upper pressing plate are respectively sleeved on the guide posts and can move up and down along the guide posts, the limiting blocks are positioned at the outer sides of the guide posts and are attached to the fabric supporting plate arranged between the guide posts, the pressurizing oil cylinder, the upper pressing plate, the fabric supporting table surface is provided with a slide way positioned between the guide posts, the arrangement direction of the slide way is vertical to the connecting line of the two guide posts, the bottom of the fabric supporting plate is provided with a roller matched with the slideway;
one end of the slideway is provided with a baffle plate, the baffle plate is provided with a spring, one end of the spring is connected with the baffle plate, and the other end of the spring is provided with a magnetic block connected with the side wall of the fabric supporting plate;
the blowing mechanism is hinged to the supporting table board, a hinge shaft of the blowing mechanism is located between the baffle and the magnetic block, the blowing mechanism comprises a first air outlet pipeline, a second air outlet pipeline and a blowing machine box, an air outlet of the first air outlet pipeline faces towards the extending direction of the spring and is located above the fabric supporting plate, the second air outlet pipeline faces towards the baffle, the blowing machine box is located below a hinge shaft of the blowing mechanism, when the side wall of the blowing machine box is close to the magnetic block, the blowing machine box and the magnetic block can be magnetically connected, an air outlet of the second air outlet pipeline is of a bent pipe structure, and when the air outlet of the first air outlet pipeline is horizontally arranged, an air outlet of the second air outlet pipeline is bent upwards;
when the fabric supporting plate is magnetically connected with the magnetic block, the fabric supporting plate completely enters the supporting table-board; then, the fabric supporting plate is continuously pushed towards the direction close to the baffle plate, and the magnetic block is also close to the baffle plate along with the fabric supporting plate at the same time until the side wall of the blower box of the blowing mechanism is magnetically connected with the other side of the magnetic block; at the moment, the arrangement direction of a first air outlet pipeline of the air blowing mechanism is parallel to the upper surface of the fabric supporting plate, an air blower of the air blowing mechanism is driven, air is blown outwards through the first air outlet pipeline, and dust on the upper surface of the fabric supporting plate is blown away, so that the printing quality is improved;
when the fabric supporting plate needs to be taken out or replaced, the blower is driven to blow air to the second air outlet pipeline, and at the moment, the blower stops blowing air to the first air outlet pipeline; the second air-out pipeline orders about when outwards blowing mechanism takes place rotatoryly around the hinge, orders about the magnetic path and takes place the motion to spring extension direction, and the magnetic path breaks away from air-blowing machine case lateral wall, and the elasticity that produces with the help of the spring simultaneously promotes the surface fabric layer board and moves to the direction of keeping away from the baffle, then surface fabric layer board and magnetic path disconnection, slowly roll-off from the slide to make things convenient for the workman to retrieve the surface fabric layer board and get the material.
2. The high-efficiency flat-pressing type cold transfer printing machine according to claim 1, wherein the limiting block is made of an elastic material, and after the pressurizing oil cylinder applies pressure, the upper surface of the limiting block abuts against the lower bottom surface of the upper pressing plate.
3. The efficient flat-pressing cold transfer printing machine according to claim 1, wherein the fabric supporting plate comprises a material supporting plate and a base which are arranged up and down, and the base is provided with a jacking cylinder positioned between the material supporting plate and the base.
4. The efficient flat-pressing cold transfer printing machine according to claim 1, wherein a bearing is arranged at the joint of the upper pressing plate and the guide column, and the bearing is fixed at two ends of the upper pressing plate and sleeved on the guide column.
5. The efficient flat-pressing cold transfer printing machine according to claim 1, wherein the guide post is made of alloy steel.
6. A high efficiency flat press cold transfer printing machine as claimed in claim 1 wherein said upper platen and support table are mirror finished.
7. A process for using the high efficiency flat press type cold transfer printing machine according to any one of claims 1 to 6, the process comprising:
sequentially placing the fabric and the decal plate into the fabric supporting plate, wherein the decal plate is positioned above the fabric and completely attached to the upper surface of the fabric;
the whole fabric supporting plate is arranged above the supporting table board, and the fabric supporting plate is pushed to a position close to the baffle plate by the aid of the slide way and is also right below the upper pressing plate;
the fabric supporting plate is magnetically connected with the magnetic block, the magnetic block is simultaneously magnetically connected with the side wall of the blower box, and the first air outlet pipeline blows air to remove dust on the upper surface of the fabric supporting plate;
under the action of the pressurizing oil cylinder, the upper pressing plate moves downwards until the lower surface of the upper pressing plate is completely attached to the upper surface of the decal plate;
the upper pressure plate is continuously pressed after contacting with the limiting blocks at the two ends of the supporting table surface, and the pressure is kept for a plurality of seconds;
then the upper pressure plate is lifted upwards under the action of the oil cylinder;
and blowing by the second air outlet pipeline, separating the fabric supporting plate from the magnetic block, sliding the supporting platform out of the slideway, and removing the decal plate to obtain the printed and dyed fabric.
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Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090095731A (en) * | 2008-03-06 | 2009-09-10 | 곽광흠 | Poto 3D Printing Press |
| CN101941326A (en) * | 2009-07-03 | 2011-01-12 | 姜正林 | Mould pressing transfer printing machine |
| CN204054923U (en) * | 2014-09-15 | 2014-12-31 | 阮吉林 | A kind of clothes are automatically flat scalds machine |
| CN204769716U (en) * | 2015-06-02 | 2015-11-18 | 重庆市魏来雄鑫橡塑制品有限责任公司 | Dust removal structure of water transfer printing process processing chamber entry |
| CN105648944A (en) * | 2014-11-26 | 2016-06-08 | 无锡梓昱安全用品科技有限公司 | Security and protection buffer board structure |
| CN206264583U (en) * | 2016-12-21 | 2017-06-20 | 上海东港安全印刷有限公司 | A kind of relief printing plate anti-counterfeit printing thermoprint system |
| CN208497934U (en) * | 2018-07-24 | 2019-02-15 | 武汉思伟塑业有限公司 | A kind of gold stamping tooling of panel of air conditioner cabinet |
| CN110145477A (en) * | 2019-05-06 | 2019-08-20 | 杭州科晟能源技术有限公司 | A kind of vapour automatically switched, electric hybrid drive blower fan structure |
| CN110842272A (en) * | 2019-11-13 | 2020-02-28 | 刘泓亮 | Cutting device is used in aluminium alloy production and processing |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4613188B2 (en) * | 2007-06-14 | 2011-01-12 | シャープ株式会社 | Sheet processing apparatus and image forming apparatus having the same |
-
2020
- 2020-03-18 CN CN202010191711.7A patent/CN111591022B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090095731A (en) * | 2008-03-06 | 2009-09-10 | 곽광흠 | Poto 3D Printing Press |
| CN101941326A (en) * | 2009-07-03 | 2011-01-12 | 姜正林 | Mould pressing transfer printing machine |
| CN204054923U (en) * | 2014-09-15 | 2014-12-31 | 阮吉林 | A kind of clothes are automatically flat scalds machine |
| CN105648944A (en) * | 2014-11-26 | 2016-06-08 | 无锡梓昱安全用品科技有限公司 | Security and protection buffer board structure |
| CN204769716U (en) * | 2015-06-02 | 2015-11-18 | 重庆市魏来雄鑫橡塑制品有限责任公司 | Dust removal structure of water transfer printing process processing chamber entry |
| CN206264583U (en) * | 2016-12-21 | 2017-06-20 | 上海东港安全印刷有限公司 | A kind of relief printing plate anti-counterfeit printing thermoprint system |
| CN208497934U (en) * | 2018-07-24 | 2019-02-15 | 武汉思伟塑业有限公司 | A kind of gold stamping tooling of panel of air conditioner cabinet |
| CN110145477A (en) * | 2019-05-06 | 2019-08-20 | 杭州科晟能源技术有限公司 | A kind of vapour automatically switched, electric hybrid drive blower fan structure |
| CN110842272A (en) * | 2019-11-13 | 2020-02-28 | 刘泓亮 | Cutting device is used in aluminium alloy production and processing |
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| CN111591022A (en) | 2020-08-28 |
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