CN216738884U

CN216738884U - Pad dyeing device

Info

Publication number: CN216738884U
Application number: CN202220493966.3U
Authority: CN
Inventors: 钟少锋; 吉婉丽; 祝良荣
Original assignee: Zhejiang Industry Polytechnic College
Current assignee: Zhejiang Industry Polytechnic College
Priority date: 2022-03-07
Filing date: 2022-03-07
Publication date: 2022-06-14
Anticipated expiration: 2032-03-07

Abstract

The utility model discloses a pad dyeing device which comprises a dye box, wherein a dip dyeing mechanism is arranged in the dye box, a feeding mechanism is arranged on the left side of the dye box, a compression roller frame is arranged on the right side of the dye box, a cloth rolling mechanism is arranged in the compression roller frame, the cloth rolling mechanism comprises a fixed roller and a movable roller, the fixed roller is rotationally connected with the compression roller frame, two ends of the movable roller are rotationally connected with compression rods, one end of each compression rod, far away from the movable roller, is rotationally connected with the side wall of the dye box, bottom supports are arranged on the front side wall and the rear side wall of the dye box, sleeves are arranged in the bottom supports and can rotate relative to the bottom supports, first studs are screwed in the sleeves, and the lower ends of the first studs penetrate through the bottom supports. The utility model can realize pad dyeing of cloth with different thicknesses.

Description

Pad dyeing device

Technical Field

The utility model relates to the technical field of pad dyeing equipment, in particular to a pad dyeing device.

Background

Pad dyeing refers to a dyeing process in which the fabric is subjected to a nip roll pressure after the impregnation liquor, the liquor penetrates into the fabric and the residual liquor is removed. The pad dyeing method comprises the steps of soaking a fabric in a dye solution for a short time, then carrying out pad pressing by using a roller, extruding the dye solution into tissue gaps of the fabric, removing redundant dye solution, and uniformly distributing dye on the fabric.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art and provides a pad dyeing device.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a pad dyeing device, including the dye box, the dyestuff incasement is equipped with the dip-dye mechanism, the left side of dye box is equipped with pan feeding mechanism, the right side of dye box is equipped with the compression roller frame, be equipped with the mangle mechanism in the compression roller frame, mangle mechanism includes fixed roll and movable roll, the fixed roll rotates with the compression roller frame to be connected, the depression bar of connecting is rotated at the both ends of movable roll, the one end that the movable roll was kept away from to the depression bar rotates with the lateral wall of dye box to be connected, all be equipped with the collet on the lateral wall around the dye box, be equipped with the sleeve in the collet, the sleeve can rotate for the collet, the spiro union has first double-screw bolt in the sleeve, the collet is passed to the lower extreme of first double-screw bolt, the upper end of first double-screw bolt rotates with the middle part of depression bar to be connected, be equipped with the first guide way that is used for first double-screw bolt upper end to slide on the depression bar, two sleeves pass through actuating mechanism synchronous drive, be equipped with the second guide way that is used for the movable roll to remove on the compression roller frame.

The driving mechanism comprises a first motor fixed on the front side of the dyeing box, a rotating shaft of the first motor is connected with a sleeve on the front side through a first belt, a transmission rod seat is arranged on the rear side of the dyeing box, a transmission rod is connected in the transmission rod seat in a rotating mode, the rotating shaft of the first motor is connected with the transmission rod through a second belt, and the transmission rod and the sleeve on the rear side are in transmission through a third belt.

The feeding mechanism comprises an output roller, the upper part of the dyeing box is rotatably connected with a second stud, a roller frame is screwed on the second stud, the two ends of the output roller are connected with the roller frame, and the second stud is driven by a second motor.

The dyestuff case is including locating the closing cap on upper portion, and depression bar, collet, first motor and biography pole seat all are connected with the closing cap, and the sub-unit connection of closing cap has the cylinder, and the cylinder can promote the closing cap and reciprocate.

The dip-dyeing mechanism comprises a plurality of guide rollers which are arranged in a vertically staggered manner, the guide rollers are connected through a support, and the upper part of the support is fixed with the sealing cover.

Still include winding mechanism, the right side of dyestuff case is equipped with extends the frame, and it is connected with the wind-up roll to rotate on extending the frame, and the wind-up roll passes through third motor drive.

The utility model has the beneficial effects that:

1. the press roll is designed into a structure of a fixed roll and a movable roll, the movable roll can move up and down relative to the fixed roll, the position of the movable roll is adjusted according to the thickness of the cloth, the cloth can be fully pressed, and the dye in the cloth is rolled out;

2. the motor drives the sleeve to rotate, so that the first stud slides up and down relative to the sleeve to drive the pressure lever to rotate, the movable roller moves in a range close to and far away from the fixed roller through the rotation of the pressure lever, the position of the movable roller is fixed reliably, and the position between the movable roller and the fixed roller can be adjusted;

3. the cylinder is arranged to push the sealing cover to move up and down, so that the feeding mechanism, the dip dyeing mechanism, the cloth rolling mechanism and the winding mechanism can be separated from the dye box, the dye is convenient to replace, the roller is cleaned, and meanwhile, the cloth is convenient to reassemble;

drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional view of the present invention;

FIG. 3 is an enlarged view of FIG. 1 at A;

FIG. 4 is a schematic view of a structure of the first motor with the rotation shaft engaged with the transmission rod;

FIG. 5 is a schematic view of the structure of the output roller and the roller frame of the present invention;

in the figure: the dyeing box comprises a dyeing box 1, a sealing cover 2, an output roller 3, a fourth belt 4, a transmission shaft 5, an air cylinder 6, a second motor 7, a motor frame 8, a support 9, a guide roller 10, a movable roller 11, a compression roller frame 12, a second guide groove 121, a fixed roller 13, an extension frame 14, a take-up roller 15, a roller frame 16, a second stud 17, a compression bar 18, a third motor 19, a fifth belt 20, a sixth belt 21, a first stud 22, a bottom support 23, a sleeve 24, a bearing 25, a first motor 26, a second belt 27, a first belt 28, a first guide groove 29, a transmission rod 30, a transmission rod seat 31, a third belt 32 and an intermediate wheel 33.

Detailed Description

The utility model is further described with reference to the accompanying drawings and the detailed description below:

as shown in fig. 1 to 5, a pad dyeing device comprises a dye box 1, the dye box 1 comprises a sealing cover 2 arranged at the upper part, a dip dyeing mechanism is arranged in the dye box 1, the dip dyeing mechanism comprises a plurality of guide rollers 10, the guide rollers 10 are arranged in a vertically staggered manner, the guide rollers 10 are connected through a support 9, the upper part of the support 9 is fixed with the sealing cover 2, a feeding mechanism is arranged at the left side of the dye box 1, cloth at the feeding mechanism passes through the sealing cover 2 and then is guided into the dip dyeing mechanism, a press roller frame 12 is arranged at the right side of the dye box 1, a cloth rolling mechanism is arranged in the press roller frame 12, the cloth is guided out by the dip dyeing mechanism and then passes through the sealing cover, the cloth enters the cloth rolling mechanism for rolling, redundant dye is rolled out from the cloth and flows back into the dye box, the feeding mechanism and the cloth rolling mechanism are both arranged on the sealing cover 2, the lower part of the sealing cover 2 is connected with an air cylinder 6, the air cylinder 6 can push the sealing cover 2 to move up and down, when the sealing cover 2 moves upwards, the dip-dyeing mechanism is completely separated from the dye box 1, the dye can be replaced at the moment, and the dip-dyeing mechanism and the roller are cleaned;

the cloth rolling mechanism comprises a fixed roller 13 and a movable roller 11, the fixed roller 13 is rotatably connected with a roller frame 12, two ends of the movable roller 11 are rotatably connected with a pressure lever 18, one end of the pressure lever 18 far away from the movable roller 11 is rotatably connected with the side wall of a sealing cover 2, a bottom support 23 is arranged on the front side wall and the rear side wall of the sealing cover 2, a sleeve 24 is arranged in the bottom support 23, the sleeve 24 can rotate relative to the bottom support 23, a bearing 25 is arranged between the bottom of the sleeve 24 and the bottom support 23, the bearing 25 is preferably a thrust ball bearing, the upper ring of the bearing is relatively fixed with the sleeve, so that the sleeve can rotate relative to the bottom support 23 more reliably, a first stud 22 is screwed in the sleeve 24, the lower end of the first stud 22 penetrates through the bottom support 23, the upper end of the first stud 22 is rotatably connected with the middle part of the pressure lever 18, a first guide groove 29 for sliding the upper end of the first stud 22 is arranged on the pressure lever 18, and the two sleeves 24 are synchronously driven by a driving mechanism, the roller frame 12 is provided with a second guide groove 121 for moving the movable roller 11, and the driving mechanism drives the sleeve 24 to rotate, so that the first stud can move up and down relative to the sleeve 24, thereby pushing the press rod 18 to select a hinge point relative to the left side, and enabling the movable roller to approach or depart from the fixed roller;

the driving mechanism comprises a first motor 26 fixed on the front side of the sealing cover 2, a rotating shaft of the first motor 26 is connected with a sleeve 24 on the front side through a first belt 28, a transmission rod seat 31 is arranged on the rear side of the sealing cover 2, a transmission rod 30 is rotatably connected in the transmission rod seat 31, the rotating shaft of the first motor 26 is connected with the transmission rod 30 through a second belt 27, the transmission rod 30 is transmitted with the sleeve 24 on the rear side through a third belt 32, the structure drives two first studs to rotate through one motor, the synchronism of the two first studs is better, the front height and the rear height of the movable roller 11 are consistent in the up-and-down moving process, and after the movable roller is pressed on the fixed roller, the gap between the two studs is more uniform, and the cloth rolling liquid is more uniform and reliable;

the feeding mechanism comprises an output roller 3, the upper part of the dyeing box 1 is rotatably connected with a second stud 17, a roller frame 16 is screwed on the second stud 17, two ends of the output roller 3 are connected with the roller frame 16, the second stud 17 is driven by a second motor 7, the second motor 7 is fixed on the left side of the sealing cover 2 through a motor frame 8, an output shaft of the second motor 7 is connected with a transmission shaft 5, the transmission shaft 5 is vertically arranged, the transmission shaft 5 and the second stud 7 are transmitted through a fourth belt 4, the structure drives the second stud 17 to rotate through the second motor, the roller frame 16 slides up and down, the output rollers with different sizes, such as pad-dyed cloth, are convenient to assemble, the diameter of the output roller is larger, and at the moment, the roller frame needs to move upwards, so that the distance between the roller frame and the sealing cover is enlarged, and the assembly of the output roller is convenient;

still include winding mechanism, the right side of dyeing box 1 is equipped with extension frame 14, it is connected with wind-up roll 15 to rotate on the extension frame 14, wind-up roll 15 is fixed in the lower part of extension frame 14 through third motor 19 drive third motor 19, be equipped with intermediate wheel 33 on the preceding lateral wall of extension frame 14, through the transmission of fifth belt 20 between intermediate wheel 33 and the wind-up roll 15, through the transmission of sixth belt 21 between the output shaft of intermediate wheel 33 and third motor 19, make this structure mounted position reliable, the transmission is steady.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. A pad dyeing apparatus characterized by: including dye box (1), be equipped with the dip-dye mechanism in dye box (1), the left side of dye box (1) is equipped with pan feeding mechanism, the right side of dye box (1) is equipped with compression roller frame (12), be equipped with the mangle mechanism in compression roller frame (12), mangle mechanism includes fixed roll (13) and movable roll (11), fixed roll (13) rotate with compression roller frame (12) and are connected, depression bar (18) of the both ends rotation connection of movable roll (11), the one end that movable roll (11) were kept away from in depression bar (18) is connected with the lateral wall rotation of dye box (1), all be equipped with collet (23) on the lateral wall around dye box (1), be equipped with sleeve (24) in collet (23), sleeve (24) can rotate for collet (23), threaded connection has first double-screw bolt (22) in sleeve (24), collet (23) are passed to the lower extreme of first double-screw bolt (22), the upper end of the first stud (22) is rotatably connected with the middle of the pressure lever (18), a first guide groove (29) used for sliding the upper end of the first stud (22) is formed in the pressure lever (18), the two sleeves (24) are driven synchronously through a driving mechanism, and a second guide groove (121) used for moving the movable roller (11) is formed in the compression roller frame (12).

2. A pad dyeing apparatus as claimed in claim 1, characterized in that: actuating mechanism is including fixing first motor (26) at dye box (1) front side, be connected through first belt (28) between the sleeve (24) of the pivot of first motor (26) and front side, the rear side of dye box (1) is equipped with transfer link seat (31), transfer link seat (31) internal rotation is connected with transfer line (30), be connected through second belt (27) between the pivot of first motor (26) and transfer line (30), through third belt (32) transmission between sleeve (24) at transfer line (30) and rear.

3. A pad dyeing apparatus as claimed in claim 1, characterized in that: the pan feeding mechanism includes delivery roll (3), the upper portion of dye box (1) is rotated and is connected with second double-screw bolt (17), the spiro union has roller frame (16) on second double-screw bolt (17), the both ends and the roller frame (16) of delivery roll (3) are connected, second double-screw bolt (17) are through second motor (7) drive.

4. A pad dyeing apparatus as claimed in claim 2, characterized in that: dye workbin (1) is including locating closing cap (2) on upper portion, depression bar (18), collet (23), first motor (26) and transfer link seat (31) all are connected with closing cap (2), the sub-unit connection of closing cap (2) has cylinder (6), cylinder (6) can promote closing cap (2) and reciprocate.

5. A pad dyeing apparatus according to claim 4, characterized in that: the dip-dyeing mechanism comprises a plurality of guide rollers (10), the guide rollers (10) are arranged in a vertically staggered mode, the guide rollers (10) are connected through a support (9), and the upper portion of the support (9) is fixed with the sealing cover (2).

6. A pad dyeing apparatus as claimed in claim 1, characterized in that: still include winding mechanism, the right side of dyeing case (1) is equipped with extends frame (14), it is connected with wind-up roll (15) to rotate on extending frame (14), wind-up roll (15) are through third motor (19) drive.