CN210712128U

CN210712128U - Continuous pad dyeing machine

Info

Publication number: CN210712128U
Application number: CN201921273673.9U
Authority: CN
Inventors: 孙子刚
Original assignee: Changshu Fuyi Printing And Dyeing Co ltd
Current assignee: Changshu Fuyi Printing And Dyeing Co ltd
Priority date: 2019-08-07
Filing date: 2019-08-07
Publication date: 2020-06-09
Anticipated expiration: 2029-08-07

Abstract

The utility model discloses a continuous pad dyeing machine relates to printing and dyeing equipment technical field, aims at solving current continuous pad dyeing machine and has leaded to production environmental pollution's problem. The dye storage tank is arranged in the middle of the rack, and the cloth pressing roller is arranged in the dye storage tank; the driving roller and the driven roller are both rotationally connected with the frame and are both positioned above the dye storage tank, and a first mangle roller and a second mangle roller are sequentially arranged at the opening of the dye storage tank along the direction from the feed roller to the discharge roller; two inner side walls of the dye storage tank along the axial direction of the second mangle roller are respectively provided with a sliding groove along the direction from the feeding roller to the discharging roller, and two ends of the second mangle roller are respectively provided with a sliding block which is matched with the corresponding sliding groove in a sliding way; the dye storage groove is also provided with a driving component for driving the sliding block to slide along the length direction of the sliding groove. Has the effect of effectively ensuring that the production environment is not polluted.

Description

Continuous pad dyeing machine

Technical Field

The utility model belongs to the technical field of printing and dyeing equipment technique and specifically relates to a continuous pad dyeing machine is related to.

Background

The continuous pad dyeing machine is suitable for large-scale continuous printing and dyeing processing, has high labor efficiency and low production cost, and is the most main dyeing equipment for cotton, chemical fiber and blended fabrics thereof. According to the number of the rolls, there can be divided into two-roll padding machines and continuous padding machines, and according to the dyes used, the types of continuous padding machines are different, such as vat dye suspension padding machines, naftid dye padding and developing machines, sulfur dye padding machines, melt dyeing machines, and the like.

As shown in fig. 1, the conventional continuous padding machine includes a frame 1, a dye storage tank 11, a driving roll 12, a driven roll 13, a cloth pressing roll 14, a variable frequency motor 15, a feed roll 16, and a discharge roll 17. The opening of the dye storage tank 11 is upward and fixed at the middle part of the frame 1, and the cloth pressing roller 14 is arranged in the dye storage tank 11. The driving roller 12 and the driven roller 13 are sequentially arranged on the frame 1 along the cloth conveying direction and are both positioned above the dye storage tank 11, and the variable frequency motor 15 is arranged on the frame 1 and is coaxially connected with the driving roller 12 and used for driving the driving roller 12 to rotate in the circumferential direction. The feeding roller 16 and the discharging roller 17 are both arranged at the top end of the frame 1, and the feeding roller 16 and the discharging roller 17 are sequentially arranged along the conveying direction of the cloth. The cloth fed by the previous process is wound on a feeding roller 16 and a cloth pressing roller 14, and then enters between a driving roller 12 and a driven roller 13, and after the dye liquor on the cloth is rolled out by the driving roller 12 and the driven roller 13, the dye liquor is conveyed to the next process through a discharging roller 17, for example, the dye liquor is fed into an oven for drying.

The above prior art solutions have the following drawbacks: after the cloth absorbed with the dye liquor passes through the primary mangling of the driving roller 12 and the driven roller 13, more dye liquor still can be accumulated on the surface of the cloth, so when the cloth accumulated with more dye liquor passes through the discharging roller 17, the dye liquor on the surface of the cloth can be extruded under the tensioning action of the discharging roller 17 and can flow to the rack 1 and/or the ground along the discharging roller 17, and the pollution to the production environment is caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a continuous pad dyeing machine, it has the effect that can effectively guarantee that the production environment does not receive the pollution.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

a continuous pad dyeing machine comprises a rack, a feed roller, a discharge roller, a dye storage tank, a driving roller, a driven roller and a cloth pressing roller, wherein the feed roller and the discharge roller are sequentially arranged along the conveying direction of cloth and are both arranged at the top end of the rack; the opening of the dye storage tank is upward and is arranged in the middle of the rack, and the cloth pressing roller is arranged in the dye storage tank; the driving roller and the driven roller are both rotationally connected with the rack and are both positioned above the dye storage tank, and a first mangle roller and a second mangle roller are sequentially arranged at the opening of the dye storage tank along the direction from the feed roller to the discharge roller; sliding grooves are formed in two inner side walls of the dye storage tank along the axial direction of the second mangle roller along the direction from the feeding roller to the discharging roller, and sliding blocks matched with the corresponding sliding grooves in a sliding mode are arranged at two ends of the second mangle roller; the dye storage groove is also provided with a driving assembly for driving the sliding block to slide along the length direction of the sliding groove.

Through adopting above-mentioned technical scheme, the cloth through the compress roller is earlier through the extrusion back between first mangle roller and the second mangle roller, extrude through drive roll and driven voller again, can make in the faster cloth that soaks of dye, and because twice extrusion, so make the dye on cloth surface pressed in the cloth or flow back to the dyestuff hold up tank, thereby effectively avoided the dye on cloth surface can be extruded under the tensioning effort of discharge roller and flowed to frame and/or subaerial phenomenon along the discharge roller, have the effect that can effectively guarantee that the production environment does not receive the pollution.

The utility model discloses further set up to: two the slider is all provided with the mounting groove on two lateral walls that set up in opposite directions, the both ends of second mangle roller all are provided with the pivot that stretches into corresponding mounting groove, be provided with the bearing between the inner wall of pivot and mounting groove.

Through adopting above-mentioned technical scheme, resistance when effectively having reduced second mangle roller circumferential direction has improved its life and has improved its smooth and easy nature when rotating.

The utility model discloses further set up to: and a plurality of balls are embedded on the top wall and the bottom wall of the sliding block.

Through adopting above-mentioned technical scheme, the resistance when having reduced the slider and removing more does benefit to its slip.

The utility model discloses further set up to: the dye storage tank is provided with connecting plates along the direction from the feed roller to the discharge roller on two inner side walls in the axial direction of the second mangle roller, and the sliding grooves are formed in the corresponding connecting plates.

Through adopting above-mentioned technical scheme, increased the intensity of dyestuff hold up tank and be convenient for the installation and set up the spout promptly.

The utility model discloses further set up to: one ends, far away from the driven roller, of the two connecting plates are connected with an installation plate together, and one ends, close to the installation plate, of the two sliding blocks are connected with a driving plate together; the drive assembly includes threaded rod and hand wheel, the one end and the drive plate inlay card of threaded rod are connected and can carry out circumferential direction for the drive plate, the other end of threaded rod passes mounting panel and hand wheel connection, threaded rod and mounting panel threaded connection.

Through adopting above-mentioned technical scheme, can drive the removal of second mangle roller through rotating the hand wheel, have the effect of convenient operation.

The utility model discloses further set up to: a circular groove is formed in the driving plate, and a circular plate is arranged in the circular groove; one end of the threaded rod, which is close to the driving plate, extends into the circular groove and is coaxially connected with the circular plate, and the diameter of the circular plate is larger than that of the threaded rod.

Through adopting above-mentioned technical scheme, the threaded rod is when rotating, and the drive plate is motionless, because threaded rod and mounting panel threaded connection, so the drive plate can drive two sliders and slide in the spout, and then drive the removal of second mangle roller.

The utility model discloses further set up to: the threaded rod is provided with a polygonal groove at one end close to the hand wheel, and the hand wheel is provided with a polygonal inserting block which is in clamping and embedding fit with the polygonal groove.

Through adopting above-mentioned technical scheme, the dismantlement and the installation of the hand wheel of being convenient for. When the hand wheel is needed, the polygonal insertion block of the hand wheel is inserted into the polygonal groove; when the hand wheel is not needed, the hand wheel is taken down, so that the second mangle roller is prevented from moving due to misoperation.

The utility model discloses further set up to: the dyestuff hold up tank is the trapezoidal, the compress roller sets up in the bottom of dyestuff hold up tank and is provided with two.

By adopting the technical scheme, the travel of the cloth in the dye storage tank is longer, so that the dip dyeing of the dye liquor on the surface of the cloth is more sufficient.

To sum up, the utility model discloses a beneficial technological effect does:

1. through the arrangement of the first mangle roller, the second mangle roller, the sliding block, the sliding groove and the driving assembly, the effect of effectively ensuring that the production environment is not polluted is achieved;

2. through the arrangement of the connecting plate, the mounting plate and the driving plate, the structural strength of the dye storage tank is enhanced, so that the second mangle roller can move more stably;

3. through the arrangement of the polygonal groove and the polygonal inserting block, the hand wheel is convenient to detach or mount, so that the second mangle roller is prevented from being unnecessarily moved due to misoperation on the basis of conveniently driving the second mangle roller to move.

Drawings

FIG. 1 is a schematic view showing the overall construction of a continuous padding machine shown in the background art;

fig. 2 is a schematic structural diagram of a continuous padding machine according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of another continuous padding machine according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of a dye storage tank according to an embodiment of the present invention;

FIG. 5 is an enlarged view of portion A of FIG. 4;

fig. 6 is a schematic structural diagram for showing a connection relationship between a chute and a slider according to an embodiment of the present invention;

fig. 7 is a cross-sectional view of a continuous padding machine according to an embodiment of the present invention;

fig. 8 is an enlarged view of a portion B in fig. 7.

In the figure, 1, a frame; 11. a dye storage tank; 12. a drive roll; 13. a driven roller; 14. a cloth pressing roller; 15. a variable frequency motor; 16. a feed roller; 17. a discharging roller; 2. a first mangle roll; 3. a second mangle roll; 31. a slider; 32. mounting grooves; 33. a rotating shaft; 34. a bearing; 35. a ball bearing; 36. a drive plate; 37. a circular groove; 4. a connecting plate; 41. a chute; 42. mounting a plate; 5. a threaded rod; 51. a hand wheel; 52. a circular plate; 53. a polygonal groove; 54. a polygonal insert block; 6. a drive motor; 61. a first pulley; 62. a belt; 7. a support plate; 71. a second pulley; 8. a push cylinder; 81. and (4) connecting the blocks.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 2 and 3, for the utility model discloses a continuous pad dyeing machine, including frame 1, feed roll 16, discharge roller 17, dyestuff hold up tank 11, drive roll 12 and driven voller 13, the opening of dyestuff hold up tank 11 is upwards just fixed at the middle part of frame 1, and drive roll 12 and driven voller 13 all rotate with frame 1 and are connected and all are located the top of dyestuff hold up tank 11, and drive roll 12 and driven voller 13 homoenergetic circumferential direction promptly. The feeding roller 16 and the discharging roller 17 are sequentially arranged at the top end of the rack 1 along the conveying direction of the cloth, and the feeding roller 16 and the discharging roller 17 are respectively positioned at two ends of the rack 1 in the width direction.

Referring to fig. 2 and 3, a driving motor 6 for driving a driving roller 12 to rotate circumferentially is mounted on the frame 1 below the dye storage tank 11, and a driving shaft of the driving motor 6 is coaxially connected with a first belt pulley 61; the both ends of drive roll 12 all are provided with backup pad 7 with frame 1 fixed connection, and the both ends of drive roll 12 all are provided with the pivot 33 that passes backup pad 7, and pivot 33 passes backup pad 7 coaxial coupling and is connected with second belt pulley 71, overlaps jointly on first belt pulley 61 and the second belt pulley 71 to be equipped with belt 62. Both ends of driven voller 13 all are connected with connecting block 81, and connecting block 81 slides along the width direction of frame 1 and sets up in frame 1, and driven voller 13 can carry out circumferential direction for connecting block 81. Specifically, two pushing cylinders 8 are fixed on the frame 1 and located on one side of the driven roller 13 away from the driving roller 12, and driving ends of the two pushing cylinders 8 are respectively connected with the two connecting blocks 81 and used for driving the connecting blocks 81 to slide.

Referring to fig. 4 and 7, dyestuff storage tank 11 is the trapezium, and is provided with two compress rollers 14 in the dyestuff storage tank 11, and two compress rollers 14 all are located dyestuff storage tank 11 bottom, and the both ends of compress roller 14 all are connected with the inside wall rotation of dyestuff storage tank 11, and compress roller 14 can circumferential direction promptly.

Referring to fig. 3 and 4, a first mangle roll 2 and a second mangle roll 3 are sequentially arranged at the opening of the dye storage tank 11 and along the direction from the feed roll 16 to the discharge roll 17. Both ends of first mangle roller 2 all are connected with dye storage tank 11's inside wall rotation, and first mangle roller 2 can circumferential direction promptly. The dye storage tank 11 is provided with sliding chutes 41 along the direction from the feed roller 16 to the discharge roller 17 on two inner side walls along the axial direction of the second mangle roller 3, and sliding blocks 31 which are matched with the corresponding sliding chutes 41 in a sliding manner are arranged at two ends of the second mangle roller 3.

Referring to fig. 4 and 5, mounting grooves 32 have been all seted up on the lateral wall that slider 31 is close to second mangle roller 3, and the both ends of second mangle roller 3 all are provided with the pivot 33 that stretches into corresponding mounting groove 32, and the cover is equipped with bearing 34 on the pivot 33, and the inner circle and the pivot 33 fixed connection of bearing 34, the outer lane of bearing 34 and the inside wall fixed connection of mounting groove 32.

Referring to fig. 4 and 6, a plurality of balls 35 are embedded in the top wall and the bottom wall of the slider 31, and the balls 35 abut against the inner side wall of the corresponding sliding groove 41. The dye storage tank 11 is provided with connecting plates 4 along the direction from the feed roller 16 to the discharge roller 17 on two inner side walls along the axial direction of the second mangle roller 3, and the sliding grooves 41 are arranged on the corresponding connecting plates 4. The ends of the two connecting plates 4 far away from the driven roller 13 are connected with a mounting plate 42 together, and the ends of the two sliding blocks 31 close to the mounting plate 42 are connected with a driving plate 36 together.

Referring to fig. 4 and 6, the dye storage tank 11 is further provided with a driving assembly for driving the slider 31 to slide along the length direction of the slide groove 41. The driving assembly comprises a threaded rod 5 and a hand wheel 51, one end of the threaded rod 5 is connected with the driving plate 36 in a clamping and embedding mode, the other end of the threaded rod 5 penetrates through the mounting plate 42 and the inner side wall of the dye storage groove 11 to be connected with the hand wheel 51, and the threaded rod 5 is in threaded connection with the mounting plate 42. One end of the threaded rod 5 close to the hand wheel 51 is provided with a polygonal groove 53, and the hand wheel 51 is provided with a polygonal insertion block 54 which is in embedded fit with the polygonal groove 53. Specifically, the polygonal groove 53 is hexagonal, and the polygonal insertion block 54 is hexagonal frustum-shaped and is fitted to the polygonal groove 53.

Referring to fig. 7 and 8, the threaded rod 5 is capable of rotating circumferentially relative to the drive plate 36, specifically, a circular groove 37 is provided in the drive plate 36, a circular plate 52 capable of rotating circumferentially is provided in the circular groove 37, one end of the threaded rod 5 close to the drive plate 36 extends into the circular groove 37 and is coaxially connected with the circular plate 52, and it should be noted that the diameter of the circular plate 52 is larger than that of the threaded rod 5.

The implementation principle of the embodiment is as follows:

the cloth overlapped on the feed roller 16 sequentially passes through the lower parts of the two cloth pressing rollers 14 from one side of the driving roller 12 far away from the driven roller 13, between the first mangle roller 2 and the second mangle roller 3 and between the driving roller 12 and the driven roller 13 and then is sent out by the discharge roller 17, so that the cloth soaked with the dye liquor is extruded for the first time by the first mangle roller 2 and the second mangle roller 3 and extruded for the second time by the driving roller 12 and the driven roller 13, and further the dye liquor on the cloth is soaked into the cloth or extruded into the dye storage tank 11, and the phenomenon that the cloth sent out by the discharge roller 17 drips out to pollute the working environment is avoided.

When the cloth is initially woven, the cloth can firstly sequentially pass through the space between the first mangle roller 2 and the second mangle roller 3 and the space between the driving roller 12 and the driven roller 13, then the cloth is clamped between the driving roller 12 and the driven roller 13 by pushing the air cylinder 8, the second mangle roller 3 is moved towards the direction of the first mangle roller 2 by rotating the threaded rod 5 through the hand wheel 51, and the hand wheel 51 can be stopped from rotating and detached until the cloth is clamped between the second mangle roller 3 and the first mangle roller 2.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. A continuous pad dyeing machine comprises a rack (1), a feeding roller (16), a discharging roller (17), a dye storage tank (11), a driving roller (12), a driven roller (13) and a cloth pressing roller (14), wherein the feeding roller (16) and the discharging roller (17) are sequentially arranged along the conveying direction of cloth and are both arranged at the top end of the rack (1); the opening of the dye storage tank (11) is upward and is arranged in the middle of the rack (1), and the cloth pressing roller (14) is arranged in the dye storage tank (11); drive roll (12) and driven voller (13) all rotate with frame (1) and are connected and all are located the top of dyestuff hold up tank (11), its characterized in that: a first mangle roller (2) and a second mangle roller (3) are sequentially arranged at the opening of the dye storage tank (11) along the direction from the feeding roller (16) to the discharging roller (17); sliding chutes (41) are respectively arranged on two inner side walls of the dye storage tank (11) along the axial direction of the second mangle roller (3) along the direction from the feeding roller (16) to the discharging roller (17), and sliding blocks (31) which are in sliding fit with the corresponding sliding chutes (41) are respectively arranged at two ends of the second mangle roller (3); the dye storage tank (11) is also provided with a driving component for driving the sliding block (31) to slide along the length direction of the sliding groove (41).

2. A continuous pad dyeing machine according to claim 1, characterized in that: two slider (31) are all provided with mounting groove (32) on two lateral walls that set up in opposite directions, the both ends of second mangle roller (3) all are provided with pivot (33) that stretch into corresponding mounting groove (32), be provided with bearing (34) between the inner wall of pivot (33) and mounting groove (32).

3. A continuous pad dyeing machine according to claim 2, characterized in that: and a plurality of balls (35) are embedded on the top wall and the bottom wall of the sliding block (31).

4. A continuous pad dyeing machine according to claim 1, characterized in that: the dye storage tank (11) is provided with connecting plates (4) along the direction from the feed roller (16) to the discharge roller (17) on two inner side walls in the axial direction of the second mangle roller (3), and the sliding grooves (41) are arranged on the corresponding connecting plates (4).

5. A continuous pad dyeing machine according to claim 4, characterized in that: one ends, far away from the driven roller (13), of the two connecting plates (4) are connected with an installation plate (42) together, and one ends, close to the installation plate (42), of the two sliding blocks (31) are connected with a driving plate (36) together; the drive assembly includes threaded rod (5) and hand wheel (51), the one end and drive plate (36) inlay card of threaded rod (5) are connected and can carry out circumferential direction for drive plate (36), the other end of threaded rod (5) passes mounting panel (42) and is connected with hand wheel (51), threaded rod (5) and mounting panel (42) threaded connection.

6. A continuous pad dyeing machine according to claim 5, characterized in that: a circular groove (37) is formed in the driving plate (36), and a circular plate (52) is arranged in the circular groove (37); one end of the threaded rod (5) close to the driving plate (36) extends into the circular groove (37) and is coaxially connected with the circular plate (52), and the diameter of the circular plate (52) is larger than that of the threaded rod (5).

7. A continuous pad dyeing machine according to claim 5, characterized in that: one end of the threaded rod (5) close to the hand wheel (51) is provided with a polygonal groove (53), and the hand wheel (51) is provided with a polygonal insertion block (54) which is in clamping and embedding fit with the polygonal groove (53).

8. A continuous pad dyeing machine according to claim 1, characterized in that: the dye storage tank (11) is in a ladder shape, and the cloth pressing rollers (14) are arranged at the bottom of the dye storage tank (11) and are provided with two cloth pressing rollers.