CN219706446U

CN219706446U - Non-woven fabric transfer printing device

Info

Publication number: CN219706446U
Application number: CN202321004867.5U
Authority: CN
Inventors: 杨芳卓; 林永福; 高泉周; 顾卫锋; 刘华侨
Original assignee: Wenzhou Yuze Technology Co ltd
Current assignee: Wenzhou Yuze Technology Co ltd
Priority date: 2023-04-26
Filing date: 2023-04-26
Publication date: 2023-09-19
Anticipated expiration: 2033-04-26

Abstract

The utility model discloses a non-woven fabric transfer printing device, and relates to the technical field of fabric transfer printing; the automatic feeding device comprises a frame, wherein a discharging frame and a receiving frame are respectively arranged at two ends of the frame, two discharging rollers are rotatably arranged on the discharging frame, and two receiving rollers are rotatably arranged on the receiving frame; the mounting frame is arranged on the frame and positioned between the discharging frame and the collecting frame, and the transfer roller is rotatably arranged on the mounting frame; according to the utility model, the guide roller and the transfer roller are arranged, and the non-woven fabric and the transfer paper are inserted and wound around the transfer roller and the guide roller, so that the insertion and winding part of the non-woven fabric and the transfer paper is S-shaped, the contact area of the non-woven fabric and the transfer paper and the transfer roller is large, the heating area of the non-woven fabric and the transfer paper is increased, and the non-woven fabric and the transfer paper which are attached to the transfer roller are pressed through the plurality of pressing rollers distributed in the arc-shaped array, so that the pressing area of the non-woven fabric and the transfer paper is large, the pressing time is long, and the thermal transfer effect of the non-woven fabric is improved.

Description

Non-woven fabric transfer printing device

Technical Field

The utility model relates to the technical field of fabric transfer printing, in particular to a non-woven fabric transfer printing device.

Background

The non-woven fabric is also called non-woven fabric, needled cotton, needled non-woven fabric and the like, is produced by adopting polyester fiber and polyester fiber materials and is manufactured by a needling process, and can be manufactured into different thickness, handfeel, hardness and the like, and the non-woven fabric has the characteristics of moisture resistance, ventilation, flexibility, thinness, flame retardance, no toxicity and smell, low price, recycling and the like, and part of the non-woven fabric needs printing treatment on the non-woven fabric due to the use requirement, and transfer printing is one of textile printing methods, namely a printing method for transferring patterns to fabrics by firstly printing certain dye on other materials such as paper and then using modes such as hot pressing and the like.

The pressure roller matched with the transfer roller on the existing transfer printing equipment is only one single, so that the pressure area of the non-woven fabric and the transfer printing paper is small, the pressure time is short, the phenomenon that the patterns on the transfer printing paper are not completely transferred to the non-woven fabric is easy to occur, and the printing effect of the non-woven fabric is poor.

Disclosure of Invention

The utility model aims at: in order to solve the problems in the background described above, the present utility model provides a nonwoven fabric transfer device.

The utility model adopts the following technical scheme for realizing the purposes:

a nonwoven fabric transfer device comprising:

the feeding device comprises a rack, wherein two ends of the rack are respectively provided with a feeding frame and a receiving frame, two feeding rollers are rotatably arranged on the feeding frame, and two receiving rollers are rotatably arranged on the receiving frame;

the mounting frame is arranged on the frame and is positioned between the discharging frame and the collecting frame, the transfer printing roller is rotatably arranged on the mounting frame, the transfer printing roller is of an internal hollow structure, two ends of the transfer printing roller are communicated with end pipes communicated with an external heating air pipe, and the guide roller is rotatably arranged on the mounting frame and positioned above the transfer printing roller;

the arc-shaped plate is arranged on the frame in a sliding manner, the circle center of the arc-shaped plate and the circle center of the transfer roller are located on the same axis, and the inner cambered surface array of the arc-shaped plate is rotationally provided with a plurality of press rollers.

Further, a movable plate is arranged on the frame in a sliding manner, the arc-shaped plate is fixedly arranged on the movable plate, a screw rod penetrates through the frame through threads, and the movable plate is rotationally connected with the screw rod.

Further, the electric putter is installed to the interior roof of mounting bracket, the bearing frame is installed to electric putter's piston end, the guide roll rotates and sets up on the bearing frame.

Further, the mounting frame is provided with a supporting rod in a rotating mode, one end of the supporting rod is connected with a motor fixedly arranged on the mounting frame, a sleeve is penetrated through the bearing frame in a rotating mode, the supporting rod is movably sleeved on the supporting rod, a transmission bevel gear is fixedly arranged on the supporting rod and the sleeve, a transfer roller and a driven bevel gear is fixedly arranged on the guide roller, and the driven bevel gear is meshed with the transmission bevel gear teeth respectively.

Further, the outer surface array of the transfer roller is provided with a plurality of air holes in a penetrating mode, and the outer surface of the transfer roller is sleeved with a heat conduction cylinder which covers the plurality of air holes.

Further, a spiral guide plate is installed on the inner wall of the transfer roller.

Further, a cleaning mechanism is arranged on the discharging frame and used for cleaning the printing surface of the cloth.

Further, the cleaning mechanism includes:

the connecting frame is arranged on the discharging frame;

the connecting rods are all movably penetrated through the connecting frame, the limiting blocks are fixedly arranged at one ends of the connecting rods, the brush plates are connected with the other ends of the connecting rods, and springs sleeved on the connecting rods are arranged between the brush plates and the connecting frame.

The beneficial effects of the utility model are as follows:

1. according to the utility model, the non-woven fabric and the transfer paper are inserted and wound around the transfer roller and the guide roller through the guide roller and the transfer roller, so that the insertion and winding part of the non-woven fabric and the transfer paper is S-shaped, the contact area of the non-woven fabric and the transfer paper and the transfer roller is large, the heated area of the non-woven fabric and the transfer paper is increased, and the non-woven fabric and the transfer paper which are attached to the transfer roller are pressed through the plurality of pressing rollers distributed in the arc-shaped array, so that the pressing area of the non-woven fabric and the transfer paper is large, the pressing time is long, and the thermal transfer effect of the non-woven fabric is improved.

2. In the utility model, the guide roller not only can guide the non-woven fabric and the transfer paper, but also can press and hold the non-woven fabric and the transfer paper attached to the transfer roller, thereby not only improving the pressed area of the non-woven fabric and the transfer paper, but also assisting the transmission of the non-woven fabric and the transfer paper, and improving the thermal transfer effect of the non-woven fabric.

3. According to the utility model, the cleaning mechanism arranged on the discharging frame can clean the printed surface of the conveyed non-woven fabric, so that the printing effect of the non-woven fabric is further improved.

Drawings

FIG. 1 is a perspective view of the structure of the present utility model;

FIG. 2 is a perspective cross-sectional view of the present utility model;

FIG. 3 is a cross-sectional view of yet another alternate embodiment of the present utility model;

FIG. 4 is an enlarged view of the utility model at A in FIG. 1;

FIG. 5 is an enlarged view of the utility model at B in FIG. 2;

FIG. 6 is an enlarged view of FIG. 3 at C in accordance with the present utility model;

FIG. 7 is an enlarged view of the utility model at D in FIG. 3;

reference numerals: 1. a frame; 2. a discharging frame; 3. a material receiving frame; 4. a discharging roller; 5. a receiving roller; 6. a mounting frame; 7. a transfer roller; 8. a guide roller; 9. an arc-shaped plate; 10. a press roller; 11. a movable plate; 12. a screw rod; 13. an electric push rod; 14. a carrier; 15. a support rod; 16. a motor; 17. a sleeve; 18. a drive bevel gear; 19. a driven bevel gear; 20. air holes; 21. a heat conduction tube; 22. a spiral deflector; 23. a cleaning mechanism; 2301. a connecting frame; 2302. a connecting rod; 2303. brushing a plate; 2304. and (3) a spring.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

As shown in fig. 1 to 7, a nonwoven fabric transfer device according to an embodiment of the present utility model includes: the feeding device comprises a frame 1, wherein two ends of the frame are respectively provided with a feeding frame 2 and a receiving frame 3, two feeding rollers 4 are rotatably arranged on the feeding frame 2, and two receiving rollers 5 are rotatably arranged on the receiving frame 3; the two discharging rollers 4 are respectively used for placing a non-woven fabric roll and a transfer paper roll, the two receiving rollers 5 are respectively used for rolling the transfer paper and the non-woven fabric after transfer, the mounting frame 6 is arranged on the frame 1 and positioned between the discharging frame 2 and the receiving frame 3, the transfer roller 7 is rotatably arranged on the mounting frame 6, the transfer roller 7 is of an internal hollow structure, two ends of the transfer roller 7 are communicated with end pipes which are communicated with an external heating air pipe, hot steam is conveyed into the transfer roller 7 through the external heating air pipe, so that the transfer roller 7 is heated, and the guide roller 8 is rotatably arranged on the mounting frame 6 and positioned above the transfer roller 7; the arc 9, slide and set up on frame 1, the centre of a circle of arc 9 and the centre of a circle of transfer roller 7 are located the same axis, arc 9's intrados array rotates and is provided with a plurality of compression roller 10, when carrying out the rendition to the non-woven fabrics, set up non-woven fabrics and transfer paper respectively on two blowing rollers 4, the tip of non-woven fabrics and transfer paper is through retrieving the rolling setting on two receipts material rollers 5 again, slide arc 9 keeps away from transfer roller 7, reserve sufficient confession non-woven fabrics and the clearance that transfer paper passed, coincide non-woven fabrics and transfer paper, and will overlap the position around establishing on guide roller 8 earlier, and then wind and establish on transfer roller 7, the direction through guide roller 8, make the laminating transfer roller 7 of non-woven fabrics and transfer paper the area of large, transfer roller 7 after the heating is with heat conduction for non-woven fabrics and transfer paper, make the heating area to be big to non-woven fabrics and transfer paper, slide again adjust arc 9 and be close to transfer roller 7, make a plurality of compression roller 10 press the non-woven fabrics and the transfer paper that laminate on transfer roller 7, through setting up a plurality of and be the conflict and be the clearance that confliction and transfer roller 10 and the clearance that pass, make non-woven fabrics and transfer paper pass through, make the non-woven fabrics and transfer roller 7 and transfer paper take over the heat, thereby, the printing device is fully realized on transfer roller and transfer roller 5, thereby the transfer roller and transfer roller is rotated, the transfer roller is heated, the heat transfer roller is driven to the transfer roller is and the transfer roller to the heat, the printing device is so that is fully has the area and the transfer printing area.

As shown in fig. 3, in some embodiments, a movable plate 11 is slidably disposed on the frame 1, an arc plate 9 is fixedly disposed on the movable plate 11, a screw rod 12 is threaded through the frame 1, the movable plate 11 is rotationally connected with the screw rod 12, preferably, a T-shaped groove is formed in the frame 1, a T-shaped block slidably matched with the T-shaped groove is configured on the movable plate 11, and the screw rod 12 is twisted to rotationally move, so that the movable plate 11 is driven to move, the effect that the arc plate 9 slides close to or slides away from the transfer roller 7 is achieved, the arc plate 9 is conveniently adjusted, enough space is reserved, the overlapped non-woven fabrics and transfer paper are conveniently wound in an inserting mode, and meanwhile, the pressing force of the press roller 10 on the non-woven fabrics and the transfer paper can be adjusted, so that the non-woven fabrics and the transfer paper with different thicknesses are adapted.

As shown in fig. 1 and 2, in some embodiments, an electric push rod 13 is installed on the inner top wall of the mounting frame 6, a bearing frame 14 is installed at the piston end of the electric push rod 13, the guide roller 8 is rotatably arranged on the bearing frame 14, the electric push rod 13 applies work, and the piston end drives the bearing frame 14 to move downwards, so that the guide roller 8 can also press and abut the non-woven fabric and the transfer paper attached to the transfer roller 7 while guiding the non-woven fabric and the transfer paper, and the transfer effect of the transfer paper and the non-woven fabric is further improved.

As shown in fig. 2 and 4, in some embodiments, a supporting rod 15 is rotatably arranged on the mounting frame 6, one end of the supporting rod 15 is connected with a motor 16 fixedly arranged on the mounting frame 6, a sleeve 17 is rotatably penetrated on the bearing frame 14, the sleeve 17 is movably sleeved on the supporting rod 15, a transmission bevel gear 18 is fixedly arranged on the supporting rod 15 and the sleeve 17, a transfer roller 7 and a guide roller 8 are fixedly provided with a driven bevel gear 19, the two driven bevel gears 19 are respectively meshed with the teeth of the two transmission bevel gears 18, preferably, the supporting rod 15 is provided with a limit groove, a limit block in sliding fit with the limit groove is constructed on the sleeve 17, the sleeve 17 can only slide along the axial direction on the supporting rod 15 through the sliding fit of the limit groove and the limit block, but cannot rotate circumferentially, when the electric push rod 13 drives the bearing frame 14 to slide, the sleeve 17 can slide on the supporting rod 15, the motor 16 does work, the output shaft drives the supporting rod 15 to rotate, the supporting rod 15 drives the sleeve 17 to rotate through the cooperation of the limiting block and the limiting groove, thereby driving the two transmission bevel gears 18 to rotate, the teeth of the transmission bevel gears 18 and the driven bevel gears 19 are meshed, thereby driving the transfer roller 7 to synchronously rotate with the guide roller 8, and the two transmission bevel gears 18 are arranged in a way that the transfer roller 7 and the guide roller 8 are in opposite directions, so that the transfer roller 7 and the guide roller 8 synchronously rotate in opposite directions, thereby playing an interference transmission role on non-woven fabrics and transfer paper, ensuring the stability of the non-woven fabrics in heat transfer, and improving the printing effect.

As shown in fig. 5 and 6, in some embodiments, the outer surface array of the transfer roller 7 is provided with a plurality of air holes 20 in a penetrating manner, the outer surface of the transfer roller 7 is sleeved with a heat conducting tube 21 covering the plurality of air holes 20, preferably, the heat conducting tube 21 is made of copper, and the heat conducting tube 21 is provided with the air holes 20 so that the heat of the hot steam can be conducted to the heat conducting tube 21 better through the air holes 20, and the heat conducting tube 21 is used for improving the heat transfer effect of the transfer roller 7 on the non-woven fabrics and the transfer paper.

As shown in fig. 5 and 6, in some embodiments, the inner wall of the transfer roller 7 is provided with a spiral deflector 22, and by setting the spiral deflector 22, the circulation speed of the hot steam along the inside of the transfer roller 7 is slowed down, so that the heat exchange time between the hot steam and the transfer roller 7 is increased, and the heating effect of the hot steam on the transfer roller 7 is improved, so as to improve the printing effect on the non-woven fabric.

As shown in fig. 2, in some embodiments, the discharging frame 2 is provided with a cleaning mechanism 23, the cleaning mechanism 23 is used for cleaning the printed surface of the cloth, a small amount of dust or flock exists on the rolled non-woven fabric, the dust or flock can affect the effect of printing transfer printing on the transfer printing paper on the non-woven fabric, and the cleaning mechanism 23 is arranged to clean the printed surface of the non-woven fabric during discharging so as to further improve the printing effect of the non-woven fabric.

As shown in fig. 7, in some embodiments, the cleaning mechanism 23 includes: the connecting frame 2301 is arranged on the discharging frame 2; the utility model provides a plurality of connecting rod 2302, all movable through link 2301, the stopper has all been set firmly to the one end of a plurality of connecting rod 2302, the other end of a plurality of connecting rod 2302 is connected with brush board 2303, install the spring 2304 of cover on connecting rod 2302 between brush board 2303 and the link 2301, after the non-woven fabrics is placed on blowing roller 4, under the contradiction of spring 2304's elasticity, brush board 2303's brush hair end and non-woven fabrics conflict overlap joint, the non-woven fabrics is scraped the brush to the non-woven fabrics at blowing transmission time, along with lasting stamp, non-woven fabrics on the blowing roller 4 can reduce gradually, under spring 2304's elasticity, brush board 2303's brush hair end can laminate the non-woven fabrics all the time, so as to ensure to scrape brush cleaning effect.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. Non-woven fabrics transfer device, its characterized in that includes:

the feeding device comprises a frame (1), wherein two ends of the frame are respectively provided with a discharging frame (2) and a receiving frame (3), two discharging rollers (4) are rotatably arranged on the discharging frame (2), and two receiving rollers (5) are rotatably arranged on the receiving frame (3);

the mounting frame (6) is arranged on the frame (1) and positioned between the discharging frame (2) and the collecting frame (3), the transfer printing roller (7) is rotatably arranged on the mounting frame (6), the transfer printing roller (7) is of an internal hollow structure, two ends of the transfer printing roller are communicated with end pipes which are communicated with an external heating air pipe, and a guide roller (8) is rotatably arranged on the mounting frame (6) and positioned above the transfer printing roller (7);

the arc plate (9) is arranged on the frame (1) in a sliding manner, the circle center of the arc plate (9) and the circle center of the transfer roller (7) are located on the same axis, and a plurality of press rollers (10) are rotatably arranged in an intrados array of the arc plate (9).

2. The non-woven fabric transfer printing device according to claim 1, wherein a movable plate (11) is slidably arranged on the frame (1), the arc-shaped plate (9) is fixedly arranged on the movable plate (11), a screw rod (12) is penetrated through threads on the frame (1), and the movable plate (11) is rotatably connected with the screw rod (12).

3. The non-woven fabric transfer printing device according to claim 1, characterized in that an electric push rod (13) is mounted on the inner top wall of the mounting frame (6), a bearing frame (14) is mounted on the piston end of the electric push rod (13), and the guide roller (8) is rotatably arranged on the bearing frame (14).

4. The non-woven fabric transfer printing device according to claim 3, wherein a supporting rod (15) is rotatably arranged on the mounting frame (6), one end of the supporting rod (15) is connected with a motor (16) fixedly arranged on the mounting frame (6), a sleeve (17) is rotatably penetrated on the bearing frame (14), the sleeve (17) is movably sleeved on the supporting rod (15), driving bevel gears (18) are fixedly arranged on the supporting rod (15) and the sleeve (17), driven bevel gears (19) are fixedly arranged on the transfer printing roller (7) and the guide roller (8), and the two driven bevel gears (19) are meshed with the two driving bevel gears (18) respectively.

5. The non-woven fabric transfer printing device according to claim 1, wherein a plurality of air holes (20) are formed through the outer surface array of the transfer printing roller (7), and a heat conduction cylinder (21) covering a plurality of the air holes (20) is sleeved on the outer surface of the transfer printing roller (7).

6. The nonwoven fabric transfer printing device according to claim 1, characterized in that the inner wall of the transfer printing roller (7) is fitted with a spiral deflector (22).

7. The non-woven fabric transfer printing device according to claim 1, characterized in that a cleaning mechanism (23) is arranged on the discharging frame (2), and the cleaning mechanism (23) is used for cleaning a printed surface of cloth.

8. The nonwoven fabric transfer printing apparatus according to claim 7, wherein the cleaning mechanism (23) comprises:

the connecting frame (2301) is arranged on the discharging frame (2);

the connecting rods (2302) are movably penetrated through the connecting frames (2301), limiting blocks are fixedly arranged at one ends of the connecting rods (2302), brush plates (2303) are connected to the other ends of the connecting rods (2302), and springs (2304) sleeved on the connecting rods (2302) are arranged between the brush plates (2303) and the connecting frames (2301).