CN111977436A - A hemming device for textile printing and dyeing fabrics using the principle of magnetic force - Google Patents

Abstract

The invention provides a hemming device for textile printing and dyeing fabrics applying the principle of magnetic force, and relates to the field of textile printing and dyeing equipment. A cloth roller, one side of the cloth winding roller is provided with a first guide roller and a second guide roller, the axes of the first and second guide rollers are parallel to the axis of the cloth winding roller, and the first guide roller A second mounting frame is provided on both sides of the second guide roller and the second guide roller. The hemming device for textile printing and dyeing fabrics applying the principle of magnetic force, when starting to roll into a fabric roll, the first electromagnet and the second electromagnet are controlled to turn on by the PLC controller. At this time, the first electromagnet is close to the first permanent magnet The magnetic pole on one side is the same as the magnetic pole on the side of the first permanent magnet close to the first electromagnet, so that the first permanent magnet moves away from the first electromagnet until the edge holder contacts the edge of the cloth roll.

Description

A hemming device for textile printing and dyeing fabrics using the principle of magnetic force

technical field

The invention relates to the technical field of textile printing and dyeing equipment, in particular to a hemming device for textile printing and dyeing fabrics applying the principle of magnetic force.

Background technique

Finishing is generally carried out on a single machine. According to the process requirements, some single machines can be connected in sequence to form a combined machine for continuous production. The common combined machine is composed of padding, steaming, washing, drying and other equipment, especially suitable for the processing of large quantities of products. Some of the dyeing and finishing of fabrics can be carried out in rope form, while others can be carried out in open width state. Rope processing is more efficient, and open-width processing is less prone to creases. The dyeing and washing of wool and weft knitted fabrics are generally carried out in rope form. Because knitted fabrics, wool fabrics, silk fabrics and synthetic fiber fabrics are easily deformed, the tension should be reduced as much as possible during dyeing and finishing, and loose equipment should be used for processing.

The dyed and finished fabric needs to be rolled, that is, rolled the fabric into a round shape. During the process of rolling the fabric, the two sides of the cloth roll will be uneven, and the edge pressing operation is required. The existing The hemming device can only perform hemming of a single size of fabric, and it is difficult to meet the hemming of fabrics of different sizes.

SUMMARY OF THE INVENTION

(1) Technical problems solved

Aiming at the deficiencies of the prior art, the present invention provides a hemming device for textile printing and dyeing fabrics applying the principle of magnetic force, which solves the problem of difficulty in satisfying the hem pressing of fabrics of different sizes in the above-mentioned background art.

(2) Technical solutions

In order to achieve the above purpose, the present invention is achieved through the following technical solutions: a hemming device for textile printing and dyeing fabrics using the principle of magnetic force, comprising a base, and the top of the base is fixedly connected with two first mounting frames, two mounting frames. A cloth winding roller is hinged between them, a first guide roller and a second guide roller are arranged on one side of the cloth winding roller, and the axes of the first and second guide rollers are parallel to the axis of the cloth winding roller, so Both sides of the first guide roller and the second guide roller are provided with second mounting frames, both ends of the first guide roller and the second guide roller are hinged with the two second mounting frames, the second mounting frame The bottom of the frame is fixedly connected with the base, the cloth winding roller is provided with a cloth body, the top of the base and one side of the first mounting frame is fixedly connected with a driving motor, and the driving motor is linked and connected with the cloth winding roller, A side pressing mechanism is arranged on the side of the cloth body away from the first guide roller.

Preferably, one end of the cloth winding roller penetrates the first mounting frame and is fixedly connected with a first gear, the top of the base is fixedly connected with a driving motor, and the output shaft of the driving motor is fixedly connected with a second gear, so A transmission belt is connected to the external transmission of the first gear and the second gear.

Preferably, the crimping mechanism includes a sliding rail, a sliding seat, a moving plate, a third mounting frame, a cross bar, a first spring mounting seat, a second spring mounting seat, a return spring, a PLC controller, a first electromagnet, a second Electromagnet, first permanent magnet, second permanent magnet, blank holder, blank holder roller, sliding block, bearing, the slide rail is fixedly connected to the top of the base, and the direction of the slide rail is perpendicular to the axis of the cloth winding roller, The sliding seat is slidably fitted on the sliding rail, the moving plate is fixedly connected to the top of the sliding seat, the horizontal bar is arranged above the moving plate, and the direction of the horizontal bar is parallel to the axis of the cloth winding roller. The length of the rod is greater than the length of the cloth winding roller, the length of the moving plate is greater than the length of the horizontal bar, the number of the upper third mounting brackets is set to two, and the two third mounting brackets are fixedly connected to the two sides of the horizontal bar. The bottoms of the two third mounting brackets are fixedly connected to the moving plate, the first electromagnet, the first permanent magnet, the second permanent magnet and the second electromagnet are sequentially arranged on the crossbar, and the first electromagnet and the second electromagnet are set as ring electromagnets, the first permanent magnet and the second permanent magnet are set as ring magnets, the size of the first electromagnet, the first permanent magnet, the second permanent magnet and the second electromagnet is The shape is the same, the first electromagnet and the second electromagnet are fixedly connected to the two ends of the crossbar respectively, and the first permanent magnet is close to the magnetic pole of the second permanent magnet and the second permanent magnet is close to the first permanent magnet. The magnetic poles on the side are the same, the sliding block is slidably fitted on the cross bar, the number of sliding blocks is set to two, and the first permanent magnet and the second permanent magnet are fixedly connected to the two sliding blocks respectively, and the blanking roller The number of rollers is set to two, the shape of the edge holder roller is set as an oblique cone, the center of the side holder roller is provided with a circular through hole, the diameter of the circular through hole is larger than the diameter of the sliding block, and the circular through hole is fixedly connected. There are bearings, the inner diameter of the bearing is equal to the outer diameter of the sliding block, the inner wall of the bearing is fixedly connected with the sliding block, the two blanking rollers are hinged on the two connecting blocks respectively through the bearings, and the two blanking rollers are respectively arranged in the first permanent The inner side of the magnet and the second permanent magnet, and the larger diameter side of the two edge blanking rollers faces the outside, and the outer side of the large diameter end of the blank blanking roller is fixedly connected with a blank blanking plate, and the blank blanking plate is arranged in a ring shape, And the inner diameter of the blank holder is equal to the maximum diameter of the blank holder, the first spring mounting seat is fixedly connected to the moving plate, the second spring mounting seat is fixedly connected to the top of the base, and one end of the return spring is connected to the first spring. A spring mount is fixedly connected, the other end of the return spring is fixedly connected to the second spring mount, the PLC controller is fixedly connected to the top of the moving plate, and the PLC controller is connected to the first electromagnet and the second electromagnet Electrical connection.

Preferably, the cross section of the cross bar is set to be square.

Preferably, a connecting block is fixedly connected to the center of the first electromagnet and the second electromagnet, the center of the connecting block is provided with a through hole matching the cross bar, and the connecting block is welded to the cross bar through the through hole.

Preferably, a guide rod is arranged in the center of the return spring, one end of the guide rod is fixedly connected with the second spring mounting seat, and the first spring mounting seat is provided with a through hole matching the guide rod, the The other end of the guide rod passes through the first spring mounting seat and is fixedly connected with the first mounting frame.

Preferably, a buffer layer is fixedly connected to the outer sides of the first permanent magnet and the second permanent magnet, and the buffer layer is configured as a sponge layer.

Preferably, the thickness of the blank holder is set to be two centimeters.

(3) Beneficial effects

The invention provides a hemming device for textile printing and dyeing fabrics applying the principle of magnetic force. Has the following beneficial effects:

1. The hemming device for textile printing and dyeing fabrics using the principle of magnetic force, when starting to roll into a fabric roll, the first electromagnet and the second electromagnet are controlled to turn on by the PLC controller. At this time, the first electromagnet is close to the first electromagnet. The magnetic pole on the side of the permanent magnet is the same as the magnetic pole on the side of the first permanent magnet close to the first electromagnet, so that the first permanent magnet moves in the direction away from the first electromagnet until the edge holder is in contact with the edge of the cloth roll, and at the same time , the magnetic pole of the second electromagnet on the side close to the second permanent magnet is the same as the magnetic pole on the side of the second permanent magnet close to the second electromagnet, so that the second permanent magnet moves in the direction away from the second electromagnet until the blank holder It is in contact with the edge of the cloth roll, and the two edge holders are in contact with the two sides of the cloth roll respectively, and the return spring provides a horizontal force to the side holder, so that the cloth will pass the inclined cone when it is rolled up. After the cloth roll is rolled, a PLC controller is provided to control the current direction of the first electromagnet and the second electromagnet to reverse, so that the first electromagnet The direction of the magnetic pole of the second electromagnet is reversed. At this time, the first permanent magnet will move to the first electromagnet until it is adsorbed by the first electromagnet, and the second permanent magnet will move to the second electromagnet until it is connected to the second electromagnet. Iron adsorption, when the power supply is disconnected, the reset of the first permanent magnet and the second permanent magnet is completed, which is convenient for next use and very convenient to use.

2. The hemming device for textile printing and dyeing fabrics using the principle of magnetic force can easily control the current through the PLC controller to adjust the inward pressure of the two edge blanking plates. The current can be increased to increase the strength of the edge blanking plate, thereby ensuring the edge blanking effect, and when the edge blanking is performed on larger fabrics, the current can be reduced to prevent excessive pressure from causing the fabric to break down. The edges are wrinkled, which is very convenient to use and works well.

3. The hemming device for textile printing and dyeing fabrics using the principle of magnetic force, through the setting of the buffer layer, when the first permanent magnet moves to the first electromagnet until it is adsorbed, it can play a certain buffering effect and can improve the service life.

Description of drawings

Fig. 1 is the structural perspective view of the present invention;

Fig. 2 is an enlarged view of the structure at place A in Fig. 1 of the present invention;

Fig. 3 is an enlarged view of the structure at place B in Fig. 1 of the present invention;

FIG. 4 is a schematic diagram of the structure of the cross bar of the present invention.

In the figure: 1 base, 2 cross bar, 3 PLC controller, 4 moving board, 5 first electromagnet, 6 first mounting frame, 7 second gear, 8 drive motor, 9 transmission belt, 10 first gear, 11 second Mounting frame, 12 second guide roller, 13 first guide roller, 14 cloth winding roller, 15 cloth body, 16 second electromagnet, 17 third mounting frame, 18 guide rod, 19 slide rail, 20 first spring mounting seat , 21 sliding seat, 22 second spring mounting seat, 23 return spring, 24 buffer layer, 25 blank holder, 26 blank holder roller, 27 bearing, 28 sliding block, 29 first permanent magnet, 30 second permanent magnet.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

An embodiment of the present invention provides a hemming device for textile printing and dyeing fabrics applying the principle of magnetic force. As shown in Figures 1-4, it includes a base 1, and two first mounting frames 6 are fixedly connected to the top of the base 1. The two mounting frames A cloth winding roller 14 is hinged between them. One side of the cloth winding roller 14 is provided with a first guide roller 13 and a second guide roller 12. The axes of the first guide roller 13 and the second guide roller 12 and the axis of the cloth winding roller 14 In parallel, both sides of the first guide roller 13 and the second guide roller 12 are provided with a second mounting frame 11, and both ends of the first guide roller 13 and the second guide roller 12 are hinged with the two second mounting frames 11, The bottom of the second mounting frame 11 is fixedly connected to the base 1 , the cloth body 15 is provided on the cloth winding roller 14 , and the top of the base 1 is fixedly connected to one side of the first mounting frame 6 with a drive motor 8 , and the drive motor 8 is connected to the roll The cloth rollers 14 are linked and connected, and the side of the cloth body 15 away from the first guide roller 13 is provided with an edge pressing mechanism.

One end of the cloth winding roller 14 penetrates the first mounting frame 6 and is fixedly connected with the first gear 10 , the top of the base 1 is fixedly connected with the driving motor 8 , and the output shaft of the driving motor 8 is fixedly connected with the second gear 7 , the first gear A transmission belt 9 is connected to the external drive of the second gear 7 .

The crimping mechanism includes a sliding rail 19, a sliding seat 21, a moving plate 4, a third mounting frame 17, a cross bar 2, a first spring mounting seat 20, a second spring mounting seat 22, a return spring 23, a PLC controller 3, a first spring mounting seat 20, An electromagnet 5 , a second electromagnet 16 , a first permanent magnet 29 , a second permanent magnet 30 , a blank holder 25 , a blank holder roller 26 , a sliding block 28 , a bearing 27 , and the slide rail 19 is fixedly connected to the top of the base 1 , and the direction of the sliding rail 19 is perpendicular to the axis of the cloth winding roller 14, the sliding seat 21 is slidably fitted on the sliding rail 19, the moving plate 4 is fixedly connected to the top of the sliding seat 21, and the cross bar 2 is arranged above the moving plate 4, And the direction of the horizontal bar 2 is parallel to the axis of the cloth winding roller 14, the length of the horizontal bar 2 is greater than the length of the cloth winding roller 14, the length of the moving plate 4 is greater than the length of the horizontal bar 2, and the number of the upper third mounting brackets 17 is set to Two, and two third mounting brackets 17 are fixedly connected to both ends of the cross bar 2, the bottoms of the two third mounting brackets 17 are fixedly connected to the moving plate 4, the first electromagnet 5, the first permanent magnet 29, the first The two permanent magnets 30 and the second electromagnet 16 are arranged on the crossbar 2 in sequence, the first electromagnet 5 and the second electromagnet 16 are arranged as annular electromagnets, and the first permanent magnet 29 and the second permanent magnet 30 are arranged as annular magnets , the size and shape of the first electromagnet 5, the first permanent magnet 29, the second permanent magnet 30, and the second electromagnet 16 are the same, and the first electromagnet 5 and the second electromagnet 16 are fixedly connected to both ends of the cross bar 2 respectively , the magnetic pole on the side of the first permanent magnet 29 close to the second permanent magnet 30 is the same as the magnetic pole on the side of the second permanent magnet 30 close to the first permanent magnet 29, the sliding block 28 is slidably fitted on the cross bar 2, and the number of the sliding block 28 It is set to two pieces, and the first permanent magnet 29 and the second permanent magnet 30 are fixedly connected to the two sliding blocks 28 respectively. , the center of the blank holder roller 26 is provided with a circular through hole, the diameter of the circular through hole is larger than the diameter of the sliding block 28, and a bearing 27 is fixedly connected in the circular through hole, and the inner diameter of the bearing 27 is equal to the outer diameter of the sliding block 28 , the inner wall of the bearing 27 is fixedly connected with the sliding block 28, the two blanking rollers 26 are hinged on the two connecting blocks respectively through the bearing 27, and the two blanking rollers 26 are respectively arranged on the first permanent magnet 29 and the second permanent magnet 30, and the large diameter side of the two edge blanking rollers 26 faces the outside, the edge blanking plate 25 is fixedly connected to the outer side of the large diameter end of the edge blanking roller 26, and the edge blanking plate 25 is arranged in a ring shape, and the edge blanking plate 25 The inner diameter is equal to the maximum diameter of the blank holder roller 26, the first spring mounting seat 20 is fixedly connected to the moving plate 4, the second spring mounting seat 22 is fixedly connected to the top of the base 1, and one end of the return spring 23 is connected to the first spring mounting seat. 20 is fixedly connected, the other end of the return spring 23 is fixedly connected with the second spring mounting seat 22, the PLC controller 3 is fixedly connected on the top of the moving plate 4, and the PLC controller 3 is connected with the first electromagnet 5 and the second electromagnet 16 Electrical connection.

When starting to roll into a cloth roll, the PLC controller 3 controls the first electromagnet 5 and the second electromagnet 16 to turn on. At this time, the magnetic pole of the first electromagnet 5 close to the first permanent magnet 29 and the first permanent magnet The magnetic poles of the side of the magnet 29 close to the first electromagnet 5 are the same, so that the first permanent magnet 29 moves away from the first electromagnet 5 until the edge holder 25 is in contact with the edge of the cloth roll. At the same time, the second electromagnet 16 The magnetic pole on the side close to the second permanent magnet 30 is the same as the magnetic pole on the side of the second permanent magnet 30 close to the second electromagnet 16, so that the second permanent magnet 30 moves in the direction away from the second electromagnet 16 until the edge is pressed. The plate 25 is in contact with the edge of the cloth roll. At this time, the two edge pressing plates 25 are in contact with the two sides of the cloth roll respectively and press tightly. At the same time, the return spring 23 provides a horizontal force to the pressing roll 26, so that the cloth is rolled up. At the same time, it will be corrected by the oblique tapered edge pressing roller 26, and finally a good edge pressing effect is obtained, and after the cloth roll is completed, the PLC controller 3 is provided to control the current of the first electromagnet 5 and the second electromagnet 16. The direction is reversed, so that the magnetic pole directions of the first electromagnet 5 and the second electromagnet 16 are reversed. At this time, the first permanent magnet 29 will move to the first electromagnet 5 until it is adsorbed with the first electromagnet 5, and the second permanent magnet 29 will move towards the first electromagnet 5. The magnet 30 will move to the second electromagnet 16 until it is adsorbed to the second electromagnet 16. After disconnecting the power supply, the reset of the first permanent magnet 29 and the second permanent magnet 30 is completed, which is convenient for next use and very convenient to use.

The PLC controller 3 can easily control the current size so as to adjust the inward pressure of the two edge blanking plates 25. When blanking the fabric with a smaller size, the current can be increased to increase the strength of the edge blanking plate 25. , so as to ensure the effect of the edge pressing, and when the larger size of the fabric is pressed, the magnitude of the current can be reduced, so as to prevent the edge of the fabric from wrinkling caused by excessive pressure, which is very convenient to use and has a good effect.

Through the arrangement of the buffer layer 24, when the first permanent magnet 29 moves to the first electromagnet 5 until it is adsorbed, it can play a certain buffering effect and can improve the service life.

The cross-section of the cross bar 2 is set to be square.

A connecting block is fixedly connected to the center of the first electromagnet 5 and the second electromagnet 16 , the center of the connecting block is provided with a through hole matching the cross bar 2 , and the connecting block is welded to the cross bar 2 through the through hole.

The center of the return spring 23 is provided with a guide rod 18. One end of the guide rod 18 is fixedly connected to the second spring mounting seat 22. The first spring mounting seat 20 is provided with a through hole matching the guide rod 18. One end passes through the first spring mounting seat 20 and is fixedly connected with the first mounting frame 6 .

A buffer layer 24 is fixedly connected to the outer sides of the first permanent magnet 29 and the second permanent magnet 30 , and the buffer layer 24 is configured as a sponge layer.

The thickness of the edge holder 25 is set to two centimeters.

Working principle: When starting to roll into a cloth roll, the first electromagnet 5 and the second electromagnet 16 are controlled to be turned on by the PLC controller 3. At this time, the magnetic pole of the first electromagnet 5 close to the first permanent magnet 29 and The magnetic poles of the first permanent magnet 29 on the side close to the first electromagnet 5 are the same, so that the first permanent magnet 29 moves away from the first electromagnet 5 until the edge holder 25 contacts the edge of the cloth roll. The magnetic pole on the side of the second electromagnet 16 close to the second permanent magnet 30 is the same as the magnetic pole on the side of the second permanent magnet 30 close to the second electromagnet 16 , so that the second permanent magnet 30 moves in the direction away from the second electromagnet 16 , Until the edge pressing plate 25 is in contact with the edge of the cloth roll, at this time the two pressing plates 25 are in contact with the edges on both sides of the cloth roll, respectively, and at the same time, the return spring 23 provides a horizontal force to the pressing roller 26, so that the cloth is When rolling up, it will be corrected by the oblique conical blanking roller 26, and finally a good blanking effect is obtained, and after the cloth roll is completed, the PLC controller 3 is provided to control the first electromagnet 5 and the second electromagnet. The current direction of 16 is reversed, so that the magnetic pole directions of the first electromagnet 5 and the second electromagnet 16 are reversed. At this time, the first permanent magnet 29 will move to the first electromagnet 5 until it is adsorbed with the first electromagnet 5, The second permanent magnet 30 will move to the second electromagnet 16 until it is adsorbed to the second electromagnet 16. After disconnecting the power supply, the reset of the first permanent magnet 29 and the second permanent magnet 30 is completed, which is convenient for the next use and is very easy to use. convenient.

Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, and substitutions can be made in these embodiments without departing from the principle and spirit of the invention and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (8)

1. The utility model provides an use magnetic principle's blank holder device of weaving printing and dyeing cloth, includes base (1), its characterized in that: the cloth rolling machine is characterized in that two first mounting frames (6) are fixedly connected to the top of the base (1), a cloth roller (14) is hinged between the two mounting frames, a first guide roller (13) and a second guide roller (12) are arranged on one side of the cloth roller (14), the axes of the first guide roller (13) and the second guide roller (12) are parallel to the axis of the cloth roller (14), the second mounting frames (11) are arranged on the two sides of the first guide roller (13) and the second guide roller (12), the two ends of the first guide roller (13) and the two ends of the second guide roller (12) are hinged to the two second mounting frames (11), the bottom of the second mounting frame (11) is fixedly connected with the base (1), a cloth body (15) is arranged on the cloth roller (14), a driving motor (8) is fixedly connected to the top of the base (1) and one side of the first mounting frame (6), the cloth rolling machine is characterized in that the driving motor (8) is connected with the cloth roller (14) in a linkage mode, and a side pressing mechanism is arranged on one side, away from the first guide roller (13), of the cloth body (15).

2. A beading apparatus for textile printing and dyeing cloth according to claim 1, wherein: the one end of cloth roller (14) runs through first mounting bracket (6) and the first gear of fixedly connected with (10), the top fixedly connected with driving motor (8) of base (1), fixedly connected with second gear (7) on the output shaft of driving motor (8), the external transmission of first gear (10) and second gear (7) is connected with drive belt (9).

3. A beading apparatus for textile printing and dyeing cloth according to claim 2, wherein: the edge pressing mechanism comprises a sliding rail (19), a sliding seat (21), a moving plate (4), a third mounting frame (17), a cross rod (2), a first spring mounting seat (20), a second spring mounting seat (22), a reset spring (23), a PLC (programmable logic controller) (3), a first electromagnet (5), a second electromagnet (16), a first permanent magnet (29), a second permanent magnet (30), an edge pressing plate (25), an edge pressing roller (26), a sliding block (28) and a bearing (27), wherein the sliding rail (19) is fixedly connected to the top of the base (1), the direction of the sliding rail (19) is perpendicular to the axis of the cloth roller (14), the sliding seat (21) is matched with the sliding rail (19) in a sliding manner, the moving plate (4) is fixedly connected to the top of the sliding seat (21), the cross rod (2) is arranged above the moving plate (4), and the direction of the cross rod (2) is parallel to the axis of the cloth roller (14), the length of horizontal pole (2) is greater than the length of cloth roller (14), the length of movable plate (4) is greater than the length of horizontal pole (2), the quantity of going up third mounting bracket (17) sets up to two, and two third mounting bracket (17) fixed connection are at the both ends of horizontal pole (2), the bottom and the movable plate (4) fixed connection of two third mounting bracket (17), first electro-magnet (5), first permanent magnet (29), second permanent magnet (30), second electro-magnet (16) set gradually on horizontal pole (2), first electro-magnet (5) and second electro-magnet (16) set up to annular electro-magnet, first permanent magnet (29) and second permanent magnet (30) set up to annular magnet, the size shape of first electro-magnet (5), first permanent magnet (29), second permanent magnet (30), second electro-magnet (16) is the same, the first electromagnet (5) and the second electromagnet (16) are fixedly connected to two ends of the cross rod (2) respectively, the magnetic pole of one side, close to the second permanent magnet (30), of the first permanent magnet (29) is the same as the magnetic pole of one side, close to the first permanent magnet (29), of the second permanent magnet (30), the sliding blocks (28) are matched on the cross rod (2) in a sliding mode, the number of the sliding blocks (28) is two, the first permanent magnet (29) and the second permanent magnet (30) are fixedly connected to the two sliding blocks (28) respectively, the number of the edge pressing rollers (26) is two, the shape of the edge pressing rollers (26) is an oblique cone, a circular through hole is formed in the center of the edge pressing rollers (26), the diameter of the circular through hole is larger than that of the sliding blocks (28), a bearing (27) is fixedly connected to the inside of the circular through hole, and the inner diameter of the bearing (27, the inner wall of a bearing (27) is fixedly connected with a sliding block (28), two edge pressing rollers (26) are respectively hinged on two connecting blocks through the bearing (27), the two edge pressing rollers (26) are respectively arranged on the inner sides of a first permanent magnet (29) and a second permanent magnet (30), the large-diameter side of each edge pressing roller (26) faces to the outer side, an edge pressing plate (25) is fixedly connected to the outer side of the large-diameter end of each edge pressing roller (26), the edge pressing plate (25) is annular, the inner diameter of each edge pressing plate (25) is equal to the maximum diameter of each edge pressing roller (26), a first spring mounting seat (20) is fixedly connected to a first spring mounting seat (4), a second spring mounting seat (22) is fixedly connected to the top of a base (1), one end of a return spring (23) is fixedly connected with the first spring mounting seat (20), and the other end of the return spring (23) is fixedly connected with a second spring mounting seat (22), the PLC controller (3) is fixedly connected to the top of the moving plate (4), and the PLC controller (3) is electrically connected with the first electromagnet (5) and the second electromagnet (16).

4. A beading apparatus for textile printing and dyeing cloth according to claim 3, wherein: the cross section of the cross bar (2) is square.

5. The edge pressing device for textile printing and dyeing cloth according to claim 4, which is characterized in that: the center fixedly connected with connecting block of first electro-magnet (5) and second electro-magnet (16), the center of connecting block seted up with horizontal pole (2) assorted through-hole, the connecting block passes through the through-hole and welds with horizontal pole (2).

6. The edge pressing device for textile printing and dyeing cloth according to claim 4, which is characterized in that: the center of reset spring (23) is provided with guide bar (18), the one end and second spring mount pad (22) fixed connection of guide bar (18), seted up on first spring mount pad (20) with guide bar (18) assorted through-hole, the other end of guide bar (18) pass first spring mount pad (20) and with first mounting bracket (6) fixed connection.

7. A beading apparatus for textile printing and dyeing cloth according to claim 3, wherein: the outer sides of the first permanent magnet (29) and the second permanent magnet (30) are fixedly connected with buffer layers (24), and the buffer layers (24) are sponge layers.

8. A beading apparatus for textile printing and dyeing cloth according to claim 3, wherein: the thickness of the edge pressing plate (25) is set to be two centimeters.

Images