CN215163799U

CN215163799U - Superfine fiber synthetic leather base cloth high performance dyeing apparatus

Info

Publication number: CN215163799U
Application number: CN202121629472.5U
Authority: CN
Inventors: 刘雨; 刘文斌; 付建超
Original assignee: Shangrao Lianqing Technology Co ltd
Current assignee: Shangrao Lianqing Technology Co ltd
Priority date: 2021-07-16
Filing date: 2021-07-16
Publication date: 2021-12-14
Anticipated expiration: 2031-07-16

Abstract

The utility model discloses an superfine fiber synthetic leather base cloth high performance dyeing apparatus relates to synthetic leather base cloth dyeing technical field, specifically is a superfine fiber synthetic leather base cloth high performance dyeing apparatus, including the dyeing case, the last fixed surface of dyeing case is connected with the support frame, and the top of support frame is equipped with the standing groove, and the upper surface of dyeing case is located and is equipped with the feed inlet between the support frame, and the upper surface of dyeing case is located one side fixedly connected with rack of support frame. This superfine fiber synthetic leather base cloth high performance dyeing apparatus, through lower pinch roll, go up the pinch roll, the cooperation setting of lazytongs and interpolation wheel, the in-process that uses can carry out synchronous interpolation auxiliary agent according to the dyeing progress of synthetic leather base cloth, thereby carry out automatic replenishment to the auxiliary agent that dyes the in-process and consume, guarantee that the concentration of dyeing incasement auxiliary agent is unanimous all the time, need not the manual work when guaranteeing the dyeing effect and carry out the auxiliary agent and add, not only improved production efficiency and still reduced staff intensity of labour.

Description

Superfine fiber synthetic leather base cloth high performance dyeing apparatus

Technical Field

The utility model relates to a synthetic leather base cloth dyeing technical field specifically is an ultrafine fiber synthetic leather base cloth high performance dyeing apparatus.

Background

The superfine fiber synthetic leather consists of nylon superfine fiber and polyurethane which are tightly connected together. In the base fabric structure, the superfine fibers are three-dimensionally crosslinked together to play a role of a framework and a supporting role, and a structure similar to dermal collagen fibers is formed. The polyurethane is distributed around the fiber, so that the whole synthetic leather base fabric forms a whole and has a plurality of functions. It is not simply filled in leather body, but has many round and needle-shaped foaming structures, and the whole body is three-dimensional net-shaped. The hair-furrow structures are communicated in a staggered way to form a fine transparent structure, so that the leather body has certain air permeability and moisture permeability, the polyamide superfine fiber contains few active groups, only contains carboxyl and amino at the tail end of a molecular chain, and contains a large amount of carbon chains and amido bonds but no side chains, so that the fiber is colored mainly by physically combining the deposition effect of the dye when the superfine fiber synthetic leather is dyed, most of the dye is difficult to dye directly, the color fastness of the product after direct dyeing is poor, and the dyeing effect is improved by adding an auxiliary agent in the dyeing process.

The addition of the auxiliary agent in the dyeing process of the existing superfine fiber synthetic leather is usually manually pre-added by workers, so that the workload of the workers can be increased by adopting the addition mode, the utilization efficiency of the auxiliary agent is not high, and the phenomenon of waste or insufficient addition is easy to occur.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an ultrafine fiber synthetic leather base cloth high performance dyeing apparatus has solved the problem that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a high-performance dyeing device for superfine fiber synthetic leather base cloth comprises a dyeing box, wherein a support frame is fixedly connected to the upper surface of the dyeing box, a placing groove is formed in the top of the support frame, a feed inlet is formed in the position, between the support frames, of the upper surface of the dyeing box, a placing frame is fixedly connected to one side, located on the support frame, of the upper surface of the dyeing box, a feeding box is fixedly connected to the top of the placing frame, a feeding pipe is fixedly connected to the bottom of the feeding box, an adding wheel is rotatably connected to the inside of the feeding pipe, a synchronizing mechanism is fixedly connected to the side face of the dyeing box, a guide roller is rotatably connected to the bottom of the inner surface of the dyeing box, a lower clamping roller is rotatably connected to the side wall of the inner surface of the dyeing box, an upper clamping roller is arranged above the lower clamping roller in the inside of the dyeing box, and a pressing mechanism is arranged at the position, corresponding to the upper clamping roller, of the top of the inner surface of the dyeing box, the side fixedly connected with backup pad of support frame is kept away from to the dyeing case, the side of backup pad is rotated and is connected with and receives the cloth bull stick, the side of backup pad is equipped with driving motor, driving motor's output rotates with to receive the cloth bull stick and is connected, the side of dyeing case is equipped with the discharge gate with receiving the corresponding position of cloth bull stick.

Optionally, the top of the feeding pipe is arranged in a conical shape, one end of the feeding pipe is inserted into the dyeing box, and the other end of the feeding pipe inserted into the dyeing box is arranged in an L shape.

Optionally, the adding wheel is rotatably connected to the inner surface of the feeding pipe, the side surface of the adding wheel abuts against the side wall of the inner surface of the feeding pipe, and a plurality of discharging grooves are uniformly formed in the annular side surface of the adding wheel.

Optionally, the lazytongs includes rotor plate and rotation mounting panel, the one end fixed connection of pivot and lower pinch roll is passed through to the side of rotor plate, the side of rotating the mounting panel is rotated and is connected with from the rotor plate, from the equal fixedly connected with connecting axle in side of rotor plate and rotor plate, it is connected with the gangbar to rotate on the connecting axle, from one side fixedly connected with transfer line of rotor plate, the other end fixed connection of transfer line is in the side of adding the wheel.

Optionally, a sliding groove is formed in the side wall of the inner surface of the dyeing box, and rotating shafts at two ends of the upper clamping roller are inserted into the sliding groove.

Optionally, the pressing mechanism comprises a top loop bar, a telescopic pressing rod is inserted below the top loop bar, the other end of the telescopic pressing rod is fixedly connected with a pressing plate, the lower surface of the pressing plate is rotatably connected with a plurality of balls, a pressing spring is fixedly connected to the top of the inner surface of the top loop bar, and the other end of the pressing spring is fixedly connected to the top of the telescopic pressing rod.

(III) advantageous effects

The utility model provides an superfine fiber synthetic leather base cloth high performance dyeing apparatus possesses following beneficial effect:

1. this superfine fiber synthetic leather base cloth high performance dyeing apparatus, through lower pinch roll, go up the pinch roll, the cooperation setting of lazytongs and interpolation wheel, the in-process that uses can carry out synchronous interpolation auxiliary agent according to the dyeing progress of synthetic leather base cloth, thereby carry out automatic replenishment to the auxiliary agent that dyes the in-process and consume, guarantee that the concentration of dyeing incasement auxiliary agent is unanimous all the time, need not the manual work when guaranteeing the dyeing effect and carry out the auxiliary agent and add, not only improved production efficiency and still reduced staff intensity of labour.

2. This superfine fiber synthetic leather base cloth high performance dyeing apparatus through hold-down mechanism and the cooperation setting of last clamp roll, can carry out the centre gripping extrusion to the synthetic leather base cloth of different thickness at the in-process that uses, has increaseed the scope of being suitable for to can reduce the wearing and tearing of last clamp roll when guaranteeing extrusion external force, effectual life that has prolonged.

Drawings

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

FIG. 2 is a front sectional view of the dyeing box of the present invention;

FIG. 3 is a side view of the dyeing box of the present invention;

fig. 4 is a schematic structural diagram of the section of the pressing mechanism of the present invention.

In the figure: 1. a dyeing box; 2. a support frame; 3. a placement groove; 4. a feed inlet; 5. placing a rack; 6. a feed box; 7. a feed tube; 8. an adding wheel; 801. a discharging groove; 9. a synchronization mechanism; 901. a rotating plate; 902. rotating the mounting plate; 903. a driven rotating plate; 904. a connecting shaft; 905. a linkage rod; 906. a transmission rod; 10. a guide roller; 11. a lower nip roll; 12. an upper nip roll; 13. a hold-down mechanism; 1301. a top loop bar; 1302. a telescopic pressure lever; 1303. a compression plate; 1304. a ball bearing; 1305. a compression spring; 14. a support plate; 15. a cloth collecting rotating rod; 16. a drive motor; 17. and (4) a discharge port.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1 to 4, the present invention provides a technical solution: a high-performance dyeing device for superfine fiber synthetic leather base cloth comprises a dyeing box 1, wherein a support frame 2 is fixedly connected to the upper surface of the dyeing box 1, a placing groove 3 is formed in the top of the support frame 2, a feeding hole 4 is formed between the support frames 2 and the upper surface of the dyeing box 1, a placing frame 5 is fixedly connected to one side of the support frame 2 on the upper surface of the dyeing box 1, a feeding box 6 is fixedly connected to the top of the placing frame 5, a feeding pipe 7 is fixedly connected to the bottom of the feeding box 6, the top of the feeding pipe 7 is in a conical arrangement, one end of the feeding pipe 7 is inserted into the dyeing box 1, one end of the feeding pipe 7 inserted into the dyeing box 1 is in an L-shaped arrangement, an adding wheel 8 is rotatably connected to the inside of the feeding pipe 7, the adding wheel 8 is rotatably connected to the inner surface of the feeding pipe 7, the side surface of the adding wheel 8 is abutted to the side wall of the inner surface of the feeding pipe 7, a plurality of feeding grooves 801 are uniformly arranged on the annular side surface of the adding wheel 8, the side of the dyeing box 1 is fixedly connected with a synchronizing mechanism 9, the synchronizing mechanism 9 comprises a rotating plate 901 and a rotating mounting plate 902, the side of the rotating plate 901 is fixedly connected with one end of a lower clamping roller 11 through a rotating shaft, the side of the rotating mounting plate 902 is rotatably connected with a driven rotating plate 903, the sides of the driven rotating plate 903 and the rotating plate 901 are both fixedly connected with a connecting shaft 904, the connecting shaft 904 is rotatably connected with a linkage rod 905, one side of the driven rotating plate 903 is fixedly connected with a transmission rod 906, the other end of the transmission rod 906 is fixedly connected with the side of an adding wheel 8, the bottom of the inner surface of the dyeing box 1 is rotatably connected with a guide roller 10, the side wall of the inner surface of the dyeing box 1 is rotatably connected with the lower clamping roller 11, the inside of the dyeing box 1 is positioned above the lower clamping roller 11 and is provided with an upper clamping roller 12, the side wall of the inner surface of the dyeing box 1 is provided with a sliding groove, the rotating shafts at two ends of the upper clamping roller 12 are inserted in the sliding groove, through the matching arrangement of the lower clamping roller 11, the upper clamping roller 12, the synchronizing mechanism 9 and the adding wheel 8, the auxiliary agent can be synchronously added according to the dyeing progress of the synthetic leather base cloth in the using process, so that the auxiliary agent consumed in the dyeing process is automatically supplemented, the concentration of the auxiliary agent in the dyeing box 1 is ensured to be consistent all the time, the auxiliary agent adding is not required to be carried out manually while the dyeing effect is ensured, the production efficiency is improved, the labor intensity of workers is reduced, the pressing mechanism 13 is arranged at the position, corresponding to the upper clamping roller 12, of the top of the inner surface of the dyeing box 1, the pressing mechanism 13 comprises a top loop bar 1301, a telescopic pressure bar 1302 is inserted below the top loop bar 1301, a pressing plate 1303 is fixedly connected to the other end of the telescopic pressure bar 1302, a plurality of rolling balls 1304 are rotatably connected to the lower surface of the pressing plate 1303, a pressing spring 1305 is fixedly connected to the top of the inner surface of the top loop bar 1301, the other end fixed connection of hold-down spring 1305 is at the top of flexible depression bar 1302, cooperation through hold-down mechanism 13 and last pinch roll 12 sets up, the in-process of using can carry out the centre gripping extrusion to the synthetic leather base cloth of different thickness, applicable scope has been strengthened, and can reduce the wearing and tearing of last pinch roll 12 when guaranteeing extrusion external force, the effectual life that has prolonged, a side fixedly connected with backup pad 14 of support frame 2 is kept away from to dyeing box 1, the side of backup pad 14 is rotated and is connected with and receives cloth bull stick 15, the side of backup pad 14 is equipped with driving motor 16, driving motor 16's output and receipts cloth bull stick 15 rotate to be connected, the side of dyeing box 1 and the corresponding position of receipts cloth bull stick 15 are equipped with discharge gate 17.

When in use, a roller coiled with synthetic leather base cloth is placed in the placing groove 3 of the support frame 2, one end of the synthetic leather base cloth bypasses the two guide rollers 10, then passes through the space between the upper clamping roller 12 and the lower clamping roller 11, and passes out of the discharge hole 17 to be wound on the cloth collecting rotating rod 15, after the driving motor 16 is started, the cloth collecting rotating rod 15 pulls the synthetic leather base cloth to pass through the dyeing box 1 for dyeing, redundant dye on the synthetic leather base cloth is squeezed down between the upper clamping roller 12 and the lower clamping roller 11, the synthetic leather base cloth drives the upper clamping roller 12 and the lower clamping roller 11 to rotate under the action of friction force when passing through the space between the upper clamping roller 12 and the lower clamping roller 11, the upper clamping roller 12 drives the rotating plate 901 to rotate in the rotating process, the rotating plate 901 rotates to drive the driven rotating plate 903 to synchronously rotate through the connecting shaft 904 and the linkage rod 905, the driven rotating plate 903 rotates to drive the adding wheel 8 to rotate through the driving rod 906, and the auxiliary agent is quantitatively added through the lower trough 801 in the rotating process of the adding wheel 8, the concentration of the auxiliary agent in the dyeing box 1 is always consistent.

To sum up, the utility model discloses a lower pinch roll 11, go up pinch roll 12, the cooperation setting of lazytongs 9 and interpolation wheel 8, the in-process that uses can carry out synchronous interpolation auxiliary agent according to the dyeing progress of synthetic leather base cloth, thereby carry out automatic replenishment to the auxiliary agent that dyes the in-process and consume, guarantee that the concentration of dyeing case 1 interior auxiliary agent is unanimous all the time, it adds to need not the manual work to carry out the auxiliary agent when guaranteeing the dyeing effect, not only improved production efficiency and still reduced staff intensity of labour, cooperation setting through hold-down mechanism 13 and last pinch roll 12, the in-process that uses can carry out the centre gripping extrusion to the synthetic leather base cloth of different thickness, the scope of being suitable for has been strengthened, and can reduce the wearing and tearing of last pinch roll 12 when guaranteeing extrusion external force, the effectual life that prolongs.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an superfine fiber synthetic leather base cloth high performance dyeing apparatus, includes dyeing case (1), its characterized in that: the dyeing machine is characterized in that a support frame (2) is fixedly connected to the upper surface of a dyeing box (1), a placing groove (3) is arranged at the top of the support frame (2), a feeding hole (4) is formed between the support frames (2) and is formed in the upper surface of the dyeing box (1), a placing frame (5) is fixedly connected to one side of the support frame (2) and is formed in the upper surface of the dyeing box (1), a feeding box (6) is fixedly connected to the top of the placing frame (5), a feeding pipe (7) is fixedly connected to the bottom of the feeding box (6), an adding wheel (8) is rotatably connected to the inside of the feeding pipe (7), a synchronizing mechanism (9) is fixedly connected to the side of the dyeing box (1), a guide roller (10) is rotatably connected to the bottom of the inner surface of the dyeing box (1), a lower clamping roller (11) is rotatably connected to the side wall of the inner surface of the dyeing box (1), an upper clamping roller (12) is arranged above the lower clamping roller (11) in the dyeing box (1), the top of dyeing case (1) internal surface is equipped with hold-down mechanism (13) with last double-layered roller (12) corresponding position, a side fixedly connected with backup pad (14) of support frame (2) are kept away from in dyeing case (1), the side of backup pad (14) is rotated and is connected with receipts cloth bull stick (15), the side of backup pad (14) is equipped with driving motor (16), the output and the receipts cloth bull stick (15) of driving motor (16) rotate and are connected, the side of dyeing case (1) is equipped with discharge gate (17) with the corresponding position of receipts cloth bull stick (15).

2. The high-performance dyeing device for the superfine fiber synthetic leather base cloth according to claim 1, is characterized in that: the top of the feeding pipe (7) is arranged in a conical shape, one end of the feeding pipe (7) is inserted into the dyeing box (1), and the other end of the feeding pipe (7) inserted into the dyeing box (1) is arranged in an L shape.

3. The high-performance dyeing device for the superfine fiber synthetic leather base cloth according to claim 1, is characterized in that: add wheel (8) and rotate the internal surface of connecting at filling tube (7), the side butt that adds wheel (8) is on the lateral wall of filling tube (7) internal surface, evenly be equipped with a plurality of lower silos (801) on the annular side of adding wheel (8).

4. The high-performance dyeing device for the superfine fiber synthetic leather base cloth according to claim 1, is characterized in that: synchronizing mechanism (9) are including rotor plate (901) and rotation mounting panel (902), the side of rotor plate (901) is through pivot and the one end fixed connection of lower double-layered roller (11), the side of rotating mounting panel (902) is rotated and is connected with driven commentaries on classics board (903), the equal fixedly connected with connecting axle (904) in side of driven commentaries on classics board (903) and rotor plate (901), it is connected with gangbar (905) to rotate on connecting axle (904), one side fixedly connected with transfer line (906) of driven commentaries on classics board (903), the other end fixed connection of transfer line (906) is in the side of adding wheel (8).

5. The high-performance dyeing device for the superfine fiber synthetic leather base cloth according to claim 1, is characterized in that: the side wall of the inner surface of the dyeing box (1) is provided with a sliding groove, and rotating shafts at two ends of the upper clamping roller (12) are inserted in the sliding groove.

6. The high-performance dyeing device for the superfine fiber synthetic leather base cloth according to claim 1, is characterized in that: the pressing mechanism (13) comprises a top loop bar (1301), a telescopic pressing bar (1302) is inserted into the lower portion of the top loop bar (1301), a pressing plate (1303) is fixedly connected to the other end of the telescopic pressing bar (1302), a plurality of balls (1304) are rotatably connected to the lower surface of the pressing plate (1303), a pressing spring (1305) is fixedly connected to the top of the inner surface of the top loop bar (1301), and the other end of the pressing spring (1305) is fixedly connected to the top of the telescopic pressing bar (1302).