CN114763640A

CN114763640A - Efficient non-woven fabric dyeing equipment and non-woven fabric dyeing process

Info

Publication number: CN114763640A
Application number: CN202210060785.6A
Authority: CN
Inventors: 王娅南; 徐加林
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-01-19
Filing date: 2022-01-19
Publication date: 2022-07-19

Abstract

The invention discloses high-efficiency non-woven fabric dyeing equipment and a non-woven fabric dyeing process, which belong to the field of non-woven fabric dyeing, and comprise a dyeing tank, wherein a steam guide pipe is arranged on the dyeing tank, a group of support columns are fixedly connected at positions close to two sides of the top of the dyeing tank, the tops of the support columns are concave, cloth rollers are respectively arranged at the tops of the two groups of support columns, a cleaning mechanism, a dyeing mechanism and a draining mechanism are sequentially arranged at the top of the dyeing tank from right to left, non-woven fabric is wound on the outer wall of one cloth roller, one end of the outer part of the non-woven fabric is wound on the outer wall of the other cloth roller through the cleaning mechanism, the dyeing mechanism and the draining mechanism, the cleaning mechanism comprises a cleaning plate, a cleaning groove is formed between two sides of the cleaning plate, cleaning brushes are fixedly connected at the tops of the cleaning groove and the inner wall of the bottom side of the cleaning groove, the non-woven fabric can pass through the cleaning groove, can make its dyeing more even when dyeing the non-woven fabrics, improve dyeing quality.

Description

Efficient non-woven fabric dyeing equipment and non-woven fabric dyeing process

Technical Field

The invention relates to the field of non-woven fabric dyeing, in particular to high-efficiency non-woven fabric dyeing equipment and a non-woven fabric dyeing process.

Background

The non-woven fabric is also called non-woven fabric, is formed by directional or random fibers, is a new generation of environment-friendly material, has the characteristics of moisture resistance, air permeability, flexibility, light weight, no combustion supporting, easy decomposition, no toxicity, no irritation, rich colors, low price, cyclic utilization and the like, is increasingly used in automobile decoration and household industries along with the development of superfine fibers and the characteristic that the non-woven fabric does not need to remove slurry, and has increasingly higher requirements on colored non-woven fabrics and higher requirements on quality.

The non-woven fabrics need dye it after the shaping, and current dyeing mode is directly to place the non-woven fabrics in the dyestuff pond, colors the back through high temperature, takes out and carries out other flows again, but directly piles up the non-woven fabrics in the dyeing pot like this, and the non-woven fabrics can not spread to lead to cloth to dye inhomogeneously.

Disclosure of Invention

1. Technical problem to be solved

Aiming at the problems in the prior art, the invention aims to provide high-efficiency non-woven fabric dyeing equipment which can realize that the non-woven fabric is dyed more uniformly when being dyed, and the dyeing quality is improved.

2. Technical scheme

In order to solve the above problems, the present invention adopts the following technical solutions.

The efficient non-woven fabric dyeing equipment comprises a dyeing tank, wherein a group of support columns are fixedly connected to positions, close to two sides, of the top of the dyeing tank, the tops of the support columns are concave, cloth rollers are placed on the tops of the two groups of support columns, any one cloth roller is located in a concave position of the top of the support column, a cleaning mechanism, a dyeing mechanism and a draining mechanism are sequentially arranged on the top of the dyeing tank from right to left, a non-woven fabric is wound on the outer wall of one cloth roller, and one end of the outer portion of the non-woven fabric is wound on the outer wall of the other cloth roller through the cleaning mechanism, the dyeing mechanism and the draining mechanism;

the cleaning mechanism comprises a cleaning plate, a cleaning groove is formed between two sides of the cleaning plate, cleaning brushes are fixedly connected to the top of the cleaning groove and the inner wall of the bottom side of the cleaning groove, and the non-woven fabric penetrates through the cleaning groove and two end faces of the non-woven fabric are in contact with the cleaning brushes.

Further, a steam guide pipe is arranged on the dyeing tank.

Furthermore, the cleaning plate faces one side of the dyeing mechanism and is fixedly connected with a receiving inclined plate below the cleaning groove, and one side of the receiving inclined plate close to the dyeing mechanism is rotatably connected with a sliding column.

Further, dyeing mechanism includes big U-shaped frame, big cylinder of big U-shaped frame bottom side inner wall fixedly connected with, big cylinder bottom side fixedly connected with worker shape frame, worker shape frame bottom side fixedly connected with distributes even first dagger and the second props, first dagger and second prop and be the staggered distribution, all seted up the movable groove on the first dagger, all rotate between two movable grooves of every group and the second props and be connected with the axle of inserting between the opposite side.

Further, the both ends of the inside axle of inserting of activity groove all extend to the outside and fixedly connected with outer limiting plate of activity groove, insert an outer wall fixedly connected with dyeing roller, limiting plate in the equal fixedly connected with in dyeing roller both ends, the non-woven fabrics is crisscross all dyeing rollers of bypassing about in proper order.

Furthermore, a groove-shaped frame is sleeved between the inserting shafts in the two adjacent movable grooves and the inserting shaft on the second support in the middle of the adjacent movable grooves, and the inserting shafts in the movable grooves are sequentially distributed in a vertically staggered manner.

Furthermore, the middle group of two inner limiting plates are fixedly connected with a small U-shaped frame, a small air cylinder is fixedly connected to the middle position of the bottom side of the I-shaped frame, and the bottom end of the small air cylinder is fixedly connected with the top of the small U-shaped frame.

Furthermore, the top of the dyeing pond is fixedly connected with a servo motor, the outer wall of the output end of the servo motor is fixedly connected with a driving wheel and a sleeve, the sleeve is connected with a fixing screw rod in a threaded manner, and the sleeve is sleeved at one end of a cloth roller close to the draining mechanism and is fixedly connected with the cloth roller through the fixing screw rod.

Further, the waterlogging caused by excessive rainfall mechanism includes the waterlogging caused by excessive rainfall post, and the spout has all been seted up to two waterlogging caused by excessive rainfall posts, spout bottom side inner wall fixedly connected with spring, spring top fixedly connected with slider, slider and spout sliding connection, the slider top is the arc, fixedly connected with waterlogging caused by excessive rainfall board between two sliders, the waterlogging caused by excessive rainfall groove has been seted up on the waterlogging caused by excessive rainfall board, and the relative both sides of waterlogging caused by excessive rainfall groove all are the arc, the non-woven fabrics passes the waterlogging caused by excessive rainfall groove.

Further, one the position that the draining post is close to one side of draining board and is located the spout top rotates and is connected with from the driving wheel, be provided with between driving wheel and the action wheel and be used for driven belt, from one side fixedly connected with extrusion post of driving wheel towards the draining board, the extrusion post outer wall is the plum blossom form, the extrusion post outer wall contacts with the slider top.

A non-woven fabric dyeing process using a high-efficiency non-woven fabric dyeing apparatus according to any one of claims 1 to 9.

3. Advantageous effects

Compared with the prior art, the invention has the advantages that:

(1) when the scheme is used, one end of the non-woven fabric close to the cleaning mechanism penetrates through the cleaning mechanism, then the non-woven fabric sequentially passes through all dyeing rollers in an up-and-down staggered manner, then penetrates through the draining mechanism and is wound on another cloth roller, then external steam is guided into a dyeing tank through a steam guide pipe to heat dyeing solution, then the large air cylinder is started to drive the I-shaped frame, the first supporting column and the second supporting column to move downwards into the dyeing tank, so that the non-woven fabric enters into the dyeing tank to be dyed, then the small air cylinder is started to stretch continuously, the inserting shaft and the dyeing roller in the middle position are driven to move up and down through the small U-shaped frame, the inserting shaft further drives the adjacent inserting shaft to move up and down through the groove-shaped frame, so that the non-woven fabric continuously swings up and down in the dyeing tank, the dyeing of the non-woven fabric is more uniform, and then starting a servo motor to roll up a part of dyed non-woven fabric.

(2) This scheme is when the non-woven fabrics is through clean groove, and the both sides of non-woven fabrics are wiped away to the inside clean brush of clean inslot, with the dust clean up of non-woven fabrics both sides, reduces the influence to dyeing quality.

(3) This scheme is when the rolling non-woven fabrics, and servo motor passes through the action wheel, the belt drives the extrusion post and rotates, and the extrusion post rotates the continuous extrusion and rather than the slider that contacts for a slider constantly up-and-down motion, the continuous luffing motion of the waterlogging caused by excessive rainfall board of this one end, and then drives the continuous swing of non-woven fabrics and throws away water, and the extrusion of process waterlogging caused by excessive rainfall board is continuous simultaneously is crowded water and is fallen, further improves the effect of waterlogging caused by excessive rainfall.

Drawings

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

FIG. 2 is an enlarged schematic view of FIG. 1 at A according to the present invention;

FIG. 3 is a schematic cross-sectional view of FIG. 1 in accordance with the present invention;

FIG. 4 is an enlarged view of the structure of FIG. 3 at B according to the present invention;

FIG. 5 is a side view of the FIG. 3 embodiment of the present invention;

FIG. 6 is a schematic view of a portion of FIG. 1 according to the present invention;

fig. 7 is an enlarged view of the structure of fig. 6 at C according to the present invention.

The reference numbers in the figures illustrate:

1. a dyeing tank; 2. a support pillar; 3. cloth roller; 4. non-woven fabrics; 5. cleaning the plate; 6. cleaning the tank; 7. a cleaning brush; 8. a sloping plate is connected; 9. a traveler; 10. a large U-shaped frame; 11. a large cylinder; 12. an I-shaped frame; 13. a first brace strut; 14. a movable groove; 15. inserting a shaft; 16. an outer limiting plate; 17. a dyeing roller; 18. an inner limiting plate; 19. a groove-shaped frame; 20. a small U-shaped frame; 21. a small cylinder; 22. a servo motor; 23. a driving wheel; 24. a sleeve; 25. fixing the screw rod; 26. draining water; 27. a spring; 28. a slider; 29. a draining board; 30. a driven wheel; 31. extruding the column; 32. a belt; 33. and secondly, supporting.

Detailed Description

The technical solution 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; it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.

Example 1:

referring to fig. 1-7, a high-efficiency non-woven fabric dyeing device comprises a dyeing tank 1, wherein a steam guide pipe is arranged on the dyeing tank 1, a group of support columns 2 are fixedly connected to positions, close to two sides, of the top of the dyeing tank 1, the tops of the support columns 2 are concave, cloth rollers 3 are arranged on the tops of the two groups of support columns 2, a cleaning mechanism, a dyeing mechanism and a draining mechanism are sequentially arranged on the top of the dyeing tank 1 from right to left, a non-woven fabric 4 is wound on the outer wall of one cloth roller 3, and one end of the outer portion of the non-woven fabric 4 is wound on the outer wall of the other cloth roller 3 through the cleaning mechanism, the dyeing mechanism and the draining mechanism;

clean mechanism includes cleaning plate 5, cleaning groove 6 has been seted up between 5 both sides of cleaning plate, the equal fixedly connected with cleaning brush 7 of 6 tops in cleaning groove and bottom side inner wall, non-woven fabrics 4 passes from cleaning groove 6, and its both sides contact with cleaning brush 7, cleaning plate 5 is towards one side of dyeing mechanism and is located the position fixedly connected with of cleaning groove 6 below and accepts swash plate 8, it rotates to be connected with traveller 9 to accept one side that swash plate 8 is close to dyeing mechanism, when non-woven fabrics 4 when cleaning groove 6, the both sides of non-woven fabrics 4 are cleaned to cleaning brush 7 of cleaning groove 6 inside, clean up the dust in non-woven fabrics 4 both sides, reduce the influence to the dyeing quality.

Referring to fig. 4 and 5, the dyeing mechanism includes a large U-shaped frame 10, a large cylinder 11 is fixedly connected to the inner wall of the bottom side of the large U-shaped frame 10, an i-shaped frame 12 is fixedly connected to the bottom side of the large cylinder 11, a first supporting column 13 and a second supporting column 33 are fixedly connected to the bottom side of the i-shaped frame 12, the first supporting column 13 and the second supporting column 33 are distributed in a staggered manner, a movable groove 14 is formed in each first supporting column 13, an inserting shaft 15 is rotatably connected between each two movable grooves 14 and between the opposite sides of the second supporting columns 33, both ends of the inserting shaft 15 inside the movable groove 14 extend to the outside of the movable groove 14 and are fixedly connected with an outer limiting plate 16, a dyeing roller 17 is fixedly connected to the outer wall of the inserting shaft 15, both ends of the dyeing roller 17 are fixedly connected with inner limiting plates 18, the non-woven fabrics 4 sequentially and vertically and crossly wind around all the dyeing rollers 17, so as to facilitate the unfolding of the non-woven fabrics 4, a groove-shaped frame 19 is sleeved between the inserting shaft 15 in the two adjacent movable grooves 14 and the inserting shaft 15 on the second supporting column 33, the inserting shafts 15 in the movable groove 14 are distributed in a staggered way up and down in sequence, the tops of a group of two inner limiting plates 18 in the middle are fixedly connected with a small U-shaped frame 20, the middle position of the bottom side of the I-shaped frame 12 is fixedly connected with a small air cylinder 21, the bottom end of the small air cylinder 21 is fixedly connected with the top of the small U-shaped frame 20, the large air cylinder 11 is started, so that the big cylinder 11 drives the I-shaped frame 12, the first supporting column 13 and the second supporting column 33 to move downwards to the interior of the dyeing tank 1, then the non-woven fabric 4 enters the dyeing tank 1 for dyeing, then the small cylinder 21 is started to continuously stretch and retract, further, the small U-shaped frame 20 drives the middle inserting shaft 15 and the dyeing roller 17 to move up and down, further the inserting shaft 15 drives the adjacent inserting shaft 15 to move up and down oppositely through the groove-shaped frame 19, therefore, the non-woven fabric 4 continuously swings up and down in the dyeing tank 1, and the dyeing of the non-woven fabric 4 is more uniform.

Referring to fig. 6, the top of the dyeing tank 1 is fixedly connected with a servo motor 22, the outer wall of the output end of the servo motor 22 is fixedly connected with a driving wheel 23 and a sleeve 24, the sleeve 24 is connected with a fixing screw rod 25 in a threaded manner, the sleeve 24 is sleeved at one end of one cloth roller 3 close to the draining mechanism and is fixedly connected with the cloth roller 3 through the fixing screw rod 25, the sleeve 24 is conveniently connected with the cloth roller 3 or detached, and the non-woven fabric 4 after being rolled is conveniently taken down.

Referring to fig. 6 and 7, the draining mechanism includes draining columns 26, two draining columns 26 are both provided with chutes, inner walls of the bottom sides of the chutes are fixedly connected with springs 27, top ends of the springs 27 are fixedly connected with sliders 28, the sliders 28 are slidably connected with the chutes, tops of the sliders 28 are arc-shaped, a draining plate 29 is fixedly connected between the two sliders 28, a draining groove is formed in the draining plate 29, two opposite sides of the draining groove are arc-shaped, the non-woven fabric 4 penetrates through the draining groove, a driven wheel 30 is rotatably connected to a position, close to one side of the draining plate 29, of one draining column 26 and above the chute, a belt 32 for transmission is arranged between the driven wheel 30 and the driving wheel 23, one side, facing the draining plate 29, of the driven wheel 30 is fixedly connected with an extrusion column 31, outer walls of the extrusion column 31 are quincuncial, outer walls of the extrusion column 31 are in contact with tops of the sliders 28, when the non-woven fabric 4 is wound, the servo motor 22 drives the non-woven fabric 23 to rotate the non-woven fabric 23, The belt 32 drives the extrusion column 31 to rotate, the extrusion column 31 continuously extrudes the sliding block 28 which is contacted with the extrusion column, so that one sliding block 28 continuously moves up and down, the non-woven fabric 4 is driven to continuously swing up and down and is thrown away by the non-woven fabric, and water is continuously extruded by the extrusion of the non-woven fabric 29, so that the draining effect is further improved.

When in use: when the non-woven fabric dyeing machine is used, one end of the non-woven fabric 4 close to the cleaning mechanism penetrates through the cleaning mechanism, then the non-woven fabric 4 sequentially passes through all dyeing rollers 17 in an up-and-down staggered mode, then penetrates through the draining mechanism and is wound on the other cloth roller 3, then external steam is led into the dyeing tank 1 through the steam guide pipe to heat dyeing solution, then the dyeing mechanism is started, the non-woven fabric 4 continuously swings up and down in the dyeing tank 1 to be dyed more uniformly, then the servo motor 22 is started, a part of the dyed non-woven fabric 4 is wound up, in the process, when the non-woven fabric 4 is cleaned, the cleaning mechanism wipes two sides of the non-woven fabric 4, dust on the two sides of the non-woven fabric 4 is cleaned, the influence on the dyeing quality is reduced, the draining mechanism drives the non-woven fabric 4 to continuously swing and throw off water, and simultaneously, the water is continuously squeezed through the squeezing of the draining plate 29, the moisture on the nonwoven fabric 4 is drained off.

The foregoing is only a preferred embodiment of the present invention; the scope of the invention is not limited thereto. Any person skilled in the art should be able to cover the technical scope of the present invention by equivalent or modified solutions and modifications within the technical scope of the present invention.

Claims

1. The utility model provides a high-efficient non-woven fabrics dyeing apparatus, includes dyeing tank (1), its characterized in that: the dyeing device is characterized in that a group of support columns (2) are fixedly connected to positions, close to two sides, of the top of the dyeing tank (1), the tops of the support columns (2) are concave, cloth rollers (3) are placed on the tops of the two groups of support columns (2), any cloth roller (3) is located in a concave position of the top of each support column (2), a cleaning mechanism, a dyeing mechanism and a draining mechanism are sequentially arranged on the top of the dyeing tank (1) from right to left, a non-woven fabric (4) is wound on the outer wall of one cloth roller (3), and one end of the outer portion of the non-woven fabric (4) is wound on the outer wall of the other cloth roller (3) through the cleaning mechanism, the dyeing mechanism and the draining mechanism;

clean mechanism is including cleaning plate (5), cleaning groove (6) have been seted up between cleaning plate (5) both sides, the equal fixedly connected with cleaning brush (7) of cleaning groove (6) top and bottom side inner wall, pass just in non-woven fabrics (4) follow cleaning groove (6) two terminal surfaces of non-woven fabrics (4) contact with cleaning brush (7).

2. The high-efficiency non-woven fabric dyeing equipment according to claim 1, characterized in that: a steam guide pipe is arranged on the dyeing tank (1).

3. The high-efficiency non-woven fabric dyeing equipment according to claim 1, characterized in that: clean board (5) are towards one side of dyeing mechanism and are located the position fixedly connected with of clean groove (6) below and accept swash plate (8), it rotates and is connected with traveller (9) to accept one side that swash plate (8) are close to dyeing mechanism.

4. The high-efficiency non-woven fabric dyeing equipment according to claim 1, characterized in that: dyeing mechanism includes big U-shaped frame (10), big cylinder (11) of big U-shaped frame (10) bottom side inner wall fixedly connected with, big cylinder (11) bottom side fixedly connected with worker shape frame (12), worker shape frame (12) bottom side fixedly connected with distributes evenly first prop post (13) and second and prop (33), first prop post (13) and second prop (33) and be the staggered distribution, all seted up movable groove (14) on first prop post (13), all rotate between two movable groove (14) of every group and the second props between (33) the opposite side and be connected with and insert axle (15).

5. The high-efficiency non-woven fabric dyeing equipment according to claim 4, characterized in that: the both ends of the inside axle of inserting (15) of activity groove (14) all extend to activity groove (14) outside and fixedly connected with outer limiting plate (16), insert axle (15) outer wall fixedly connected with dyeing roller (17), limiting plate (18) in the equal fixedly connected with in dyeing roller (17) both ends, non-woven fabrics (4) crisscross all dyeing rollers (17) of walking around from top to bottom in proper order.

6. The high-efficiency non-woven fabric dyeing equipment according to claim 4, characterized in that: a groove-shaped frame (19) is sleeved between the inserting shafts (15) in the two adjacent movable grooves (14) and the inserting shaft (15) on the second support (33) between the two adjacent movable grooves, and the inserting shafts (15) in the movable grooves (14) are sequentially distributed in a vertically staggered manner;

The middle two inner limiting plates (18) are fixedly connected with a small U-shaped frame (20) at the top, a small cylinder (21) is fixedly connected with the middle position of the bottom side of the I-shaped frame (12), and the bottom end of the small cylinder (21) is fixedly connected with the top of the small U-shaped frame (20).

7. The high-efficiency non-woven fabric dyeing equipment according to claim 1, characterized in that: dyeing pond (1) top fixedly connected with servo motor (22), the output outer wall fixedly connected with action wheel (23) and sleeve pipe (24) of servo motor (22), threaded connection has clamping screw (25) on sleeve pipe (24), sleeve pipe (24) cup joint the one end in a cloth roller (3) that is close to waterlogging caused by excessive rainfall mechanism to through clamping screw (25) and cloth roller (3) fixed connection.

8. The high-efficiency non-woven fabric dyeing equipment according to claim 7, characterized in that: draining mechanism includes draining post (26), and the spout has all been seted up in two draining posts (26), spout bottom side inner wall fixedly connected with spring (27), spring (27) top fixedly connected with slider (28), slider (28) and spout sliding connection, slider (28) top is the arc, fixedly connected with draining board (29) between two slider (28), the waterlogging caused by excessive rainfall groove has been seted up on draining board (29), and the relative both sides of waterlogging caused by excessive rainfall groove all are the arc, non-woven fabrics (4) pass the waterlogging caused by excessive rainfall groove.

9. The high-efficiency non-woven fabric dyeing equipment according to claim 8, characterized in that: one draining column (26) is close to one side of draining board (29) and is located the position rotation of spout top and be connected with from driving wheel (30), be provided with between driving wheel (30) and action wheel (23) and be used for driven belt (32), from one side fixedly connected with extrusion post (31) of driving wheel (30) orientation draining board (29), extrusion post (31) outer wall is the plum blossom form, extrusion post (31) outer wall contacts with slider (28) top.

10. A non-woven fabric dyeing process is characterized in that: the non-woven fabric dyeing process uses a high-efficiency non-woven fabric dyeing apparatus as claimed in any one of claims 1 to 9.