CN222524894U - A wool yarn leveling device - Google Patents

Abstract

The utility model relates to a wool yarn level dyeing device, belonging to the technical field of textile printing and dyeing equipment, comprising a dyeing tank, wherein a dyeing roller and a yarn guide roller are rotatably arranged in the dyeing tank, the dyeing roller is adjacently arranged with the yarn guide roller, a driving mechanism for driving the dyeing roller to rotate is arranged on one side wall of the dyeing tank, an extrusion assembly is fixed on the top of the dyeing tank and above the yarn guide roller, and a liquid supply assembly is communicated between the dyeing tank and the dyeing roller.

Description

Wool yarn level dyeing device

Technical Field

The utility model belongs to the technical field of textile printing and dyeing equipment, and particularly relates to a wool yarn level dyeing device.

Background

In the production and processing process of the wool yarn, the produced yarn is required to be dyed, so that the wool yarn with different colors is produced. In the existing yarn dyeing process, the yarn is usually wound into a shape of one roll, then the wound yarn is sleeved on a roller, then the roller is placed on the top of a dye vat, and the yarn is supported by the roller or is fully immersed in the dye vat, and the method has certain defects: firstly, if the yarn is sleeved on the roller for dyeing, only part of the yarn is in contact with the dyeing liquid, so that after the dyeing time of the part is up, a worker is required to manually rotate the roller, and the part which is not dyed is placed in the dyeing liquid, so that the worker is required to rotate the roller at fixed time, and time and labor are wasted; secondly, no matter what kind of dyeing method is adopted, after the yarn is dyed, the worker usually directly takes the yarn out of the dye vat, and the yarn is left to dry or spin, so that the excessive dyeing liquid is wasted.

Disclosure of utility model

The utility model mainly solves the technical problems existing in the prior art and provides a wool yarn level dyeing device.

The technical problem is mainly solved by the technical scheme that the wool yarn level dyeing device comprises a dyeing tank, wherein a dyeing roller and a yarn guide roller are rotatably arranged in the dyeing tank, the dyeing roller is arranged adjacent to the yarn guide roller, a driving mechanism for driving the dyeing roller to rotate is arranged on one side wall of the dyeing tank, an extrusion assembly is fixed on the top of the dyeing tank and above the yarn guide roller, and a liquid supply assembly is communicated between the dyeing tank and the dyeing roller.

Preferably, the dyeing roller comprises a roller, a liquid outlet pipe and a sponge layer, wherein the liquid outlet pipe is rotatably arranged in the roller, the sponge layer is arranged between the roller and the liquid outlet pipe and is fixed on the inner wall of the roller, a plurality of extrusion strips are annularly fixed on the outer wall of the liquid outlet pipe, liquid outlet holes are formed between 2 adjacent extrusion strips on the liquid outlet pipe, a liquid outlet groove is formed in the roller, and a limiting ring is fixed on the outer wall of the roller.

Preferably, the number of the dyeing rollers is 2, and the 2 dyeing rollers are horizontally arrayed in a straight line in the dyeing tank.

Preferably, the driving mechanism comprises a motor, a driving gear, a driven gear, a first synchronous belt, a second synchronous belt and a third synchronous belt, wherein the motor is fixed on the side wall of the dyeing tank, the driving gear is fixed on the output shaft of the motor, the driven gear is fixed on one end of 1 dyeing roller and meshed with the driving gear box, the liquid outlet pipe on the dyeing roller is linked with the output shaft of the motor through the first synchronous belt, the rollers of 2 dyeing rollers are linked through the second synchronous belt, and the liquid outlet pipes of the 2 dyeing rollers are linked through the third synchronous belt.

Preferably, the liquid supply assembly comprises a liquid suction pump, a liquid supply pipe, a shunt pipe and connecting pieces, wherein the liquid suction pump is positioned in the dyeing tank, two ends of the liquid supply pipe are respectively communicated with the liquid suction pump and the shunt pipe, the connecting pieces are rotatably arranged at one ends of the liquid outlet pipes of the 2 dyeing rollers, and two ends of the shunt pipe are respectively communicated with the 2 connecting pieces.

Preferably, the yarn guide roller is provided with a plurality of spacing grooves at uniform intervals.

Preferably, the extrusion assembly comprises a fixing plate, telescopic members, a mounting shaft and extrusion blocks, wherein the fixing plate is fixed at the top of the dyeing groove, the telescopic members are symmetrically fixed at two ends of the bottom of the fixing plate, the two ends of the mounting shaft are respectively fixed at the bottom ends of the 2 telescopic members, and the extrusion blocks with the same quantity as the limiting grooves are rotatably mounted on the mounting shaft.

Preferably, the telescopic piece comprises a sleeve, a sliding rod and a spring, wherein the sleeve is fixed at the bottom of the fixed plate, the sliding rod is slidably arranged in the sleeve, the spring is sleeved on the sliding rod, and two ends of the spring respectively prop against the sleeve and the sliding rod.

The utility model has the beneficial effects that:

Compared with the prior art, the dyeing device has the advantages that the dyeing roller is arranged in the dyeing groove, the limiting ring is arranged on the outer side of the roller of the dyeing roller, the sponge layer and the liquid outlet pipe are arranged in the roller, the extrusion strip is arranged on the foreign currency of the liquid outlet pipe, when the dyeing roller is rotated by the driving mechanism to transmit yarns, the liquid outlet pipe and the roller rotate oppositely, the extrusion strip on the liquid outlet pipe can extrude dye liquor absorbed by the sponge layer to dye the yarns, the yarns are not required to be sleeved on the roller for dip dyeing, further, workers do not need to rotate the roller regularly, time and labor are saved, the yarns pass through between the extrusion assembly and the yarn guide roller after being dyed, and redundant dye liquor is extruded and falls into the dyeing groove for reuse, so that the consumption of the dye liquor is reduced, and waste is avoided.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is an enlarged schematic view at A in FIG. 1;

FIG. 3 is a schematic diagram of the drive mechanism;

FIG. 4 is a schematic top view of the present utility model;

Fig. 5 is a schematic view of the structure of the dyeing roll.

The device comprises a dyeing tank 1, a dyeing roller 2, a yarn guide roller 3, a driving mechanism 4, a squeezing component 5, a liquid supply component 6, a roller 7, a liquid outlet pipe 8, a sponge layer 9, a squeezing strip 10, a liquid outlet hole 11, a liquid outlet hole 12, a liquid outlet tank 13, a limiting ring 14, a motor 15, a driving gear 16, a driven gear 17, a first synchronous belt 18, a second synchronous belt 19, a third synchronous belt 20, a liquid pump 21, a liquid supply pipe 22, a shunt pipe 23, a connecting piece 24, a limiting groove 25, a fixed plate 26, a telescopic piece 27, a mounting shaft 28, a squeezing block 29, a sleeve 30, a sliding rod 31 and a spring.

Detailed Description

The technical scheme of the utility model is further specifically described below through examples and with reference to the accompanying drawings.

The embodiment of the utility model provides a wool yarn level dyeing device, as shown in figure 1, figure 4, including dyeing tank 1, dyeing roller 2 and yarn guiding roller 3 are installed to the rotation in dyeing tank 1, dyeing roller 2 and yarn guiding roller 3 set up adjacently, be used for driving the rotatory actuating mechanism 4 of dyeing roller 2 on the lateral wall of dyeing tank 1, the top of dyeing tank 1 just is located the top of yarn guiding roller 3 and is fixed with extrusion subassembly 5, the intercommunication has liquid supply subassembly 6 between dyeing tank 1 and the dyeing roller 2.

The yarn guiding roller 3 is uniformly provided with a plurality of spacing grooves 24 at intervals, the extruding assembly 5 comprises a fixing plate 25, telescopic members 26, a mounting shaft 27 and extruding blocks 28, the fixing plate 25 is fixed at the top of the dyeing groove 1, the telescopic members 26 are symmetrically fixed at two ends of the bottom of the fixing plate 25, two ends of the mounting shaft 27 are respectively fixed at the bottom ends of the 2 telescopic members 26, and the extruding blocks 28 with the same number as the spacing grooves 24 are rotatably mounted on the mounting shaft 27.

As shown in fig. 2, the telescopic member 26 includes a sleeve 29, a slide bar 30, and a spring 31, the sleeve 29 is fixed at the bottom of the fixed plate 25, the slide bar 30 is slidably mounted in the sleeve 29, the spring 31 is sleeved on the slide bar 30, and two ends of the spring are respectively abutted against the sleeve 29 and the slide bar 30.

As shown in FIG. 5, the dyeing roller 2 comprises a roller 7, a liquid outlet pipe 8 and a sponge layer 9, wherein the liquid outlet pipe 8 is rotatably arranged in the roller 7, the sponge layer 9 is positioned between the roller 7 and the liquid outlet pipe 8, the sponge layer 9 is fixed on the inner wall of the roller 7, a plurality of extrusion strips 10 are annularly fixed on the outer wall of the liquid outlet pipe 8, liquid outlet holes 11 are formed between the adjacent 2 extrusion strips 10 on the liquid outlet pipe 8, a liquid outlet groove 12 is formed in the roller 7, a limiting ring 13 is fixed on the outer wall of the roller 7, the limiting ring 13 is arranged to enable the dyeing roller 2 to dye a plurality of yarns/strands so as to avoid winding of the yarns, the number of the dyeing rollers 2 is 2, and the 2 dyeing rollers 2 are identical in structure and are in a linear horizontal array in the dyeing groove 1.

As shown in fig. 3, the driving mechanism 4 includes a motor 14, a driving gear 15, a driven gear 16, a first synchronous belt 17, a second synchronous belt 18 and a third synchronous belt 19, the motor 14 is fixed on the side wall of the dyeing tank 1, the driving gear 15 is fixed on the output shaft of the motor 14, the driven gear 16 is fixed on one end of 1 dyeing roller 2 and meshed with the driving gear 15, the output shaft of the motor 14 and the liquid outlet pipe 8 on the dyeing roller 2 are linked through the first synchronous belt 17, the rollers 7 of 2 dyeing rollers 2 are linked through the second synchronous belt 18, and the liquid outlet pipe 8 of 2 dyeing rollers 2 is linked through the third synchronous belt 19.

As shown in fig. 4, the liquid supply assembly 6 includes a liquid pump 20, a liquid supply tube 21, a shunt tube 22 and a connecting piece 23, the liquid pump 20 is located in the dyeing tank 1, two ends of the liquid supply tube 21 are respectively communicated with the liquid pump 20 and the shunt tube 22, one end of the liquid outlet tube 8 of the 2 dyeing rolls 2 is rotatably provided with the connecting piece 23, and two ends of the shunt tube 22 are respectively communicated with the 2 connecting pieces 23.

The principle of the utility model is as follows:

When the dyeing machine is used, yarns pass through the 2 limiting rings 13 on the roller 7 by bypassing the upper part of the 1 st dyeing roller 2, pass through the 2 limiting rings 13 on the roller 7 by bypassing the lower part of the 2 nd dyeing roller 2, pass through the liquid supply assembly 6 by passing through the 2 limiting rings 13 on the roller 7, feed the dye liquor into the liquid outlet pipe 8 in the dyeing roller 2, the motor 14 drives the roller 7 and the liquid outlet pipe 8 to rotate reversely, the extrusion strip 10 on the liquid outlet pipe 8 extrudes the dye liquor adsorbed by the sponge layer 9 to dye the yarns, and the dyed yarns pass through the limiting grooves 24 on the yarn guide roller 3 by bypassing the upper part of the yarn guide roller 3, and can extrude redundant dye liquor therein by extrusion of the extrusion assembly 5.

Finally, it should be noted that the above embodiments are merely representative examples of the present utility model. Obviously, the utility model is not limited to the above-described embodiments, but many variations are possible. Any simple modification, equivalent variation and modification of the above embodiments according to the technical substance of the present utility model should be considered to be within the scope of the present utility model.

Claims (8)

1. The utility model provides a wool yarn level dyeing device, includes dyeing tank (1), its characterized in that dyeing tank (1) internally rotate and install dyeing roller (2) and yarn guide roller (3), dyeing roller (2) set up adjacent with yarn guide roller (3), be used for rotatory actuating mechanism (4) of drive dyeing roller (2) on one lateral wall of dyeing tank (1), the top of dyeing tank (1) just is located the top of yarn guide roller (3) and is fixed with extrusion subassembly (5), the intercommunication has between dyeing tank (1) and dyeing roller (2) feed liquid subassembly (6).

2. The wool yarn level dyeing device according to claim 1, wherein the dyeing roller (2) comprises a roller (7), a liquid outlet pipe (8) and a sponge layer (9), the liquid outlet pipe (8) is rotatably arranged in the roller (7), the sponge layer (9) is positioned between the roller (7) and the liquid outlet pipe (8) and is fixed on the inner wall of the roller (7), a plurality of extrusion strips (10) are annularly fixed on the outer wall of the liquid outlet pipe (8), liquid outlet holes (11) are formed between the adjacent 2 extrusion strips (10) on the liquid outlet pipe (8), liquid outlet grooves (12) are formed in the roller (7), and limiting rings (13) are fixed on the outer wall of the roller (7).

3. A wool yarn level dyeing device according to claim 2, characterized in that the number of the dyeing rollers (2) is 2, and the 2 are arranged in a linear horizontal array in the dyeing tank (1).

4. The wool yarn level dyeing device according to claim 3, wherein the driving mechanism (4) comprises a motor (14), a driving gear (15), a driven gear (16), a first synchronous belt (17), a second synchronous belt (18) and a third synchronous belt (19), the motor (14) is fixed on the side wall of the dyeing groove (1), the driving gear (15) is fixed on the output shaft of the motor (14), the driven gear (16) is fixed on one end of the 1 dyeing roller (2) and meshed with the driving gear (15) in a box manner, a liquid outlet pipe (8) on the dyeing roller (2) is linked with the output shaft of the motor (14) through the first synchronous belt (17), the rollers (7) of the 2 dyeing rollers (2) are linked through the second synchronous belt (18), and the liquid outlet pipes (8) of the 2 dyeing rollers (2) are linked through the third synchronous belt (19).

5. The wool yarn level dyeing device according to claim 3, wherein the liquid supply assembly (6) comprises a liquid suction pump (20), a liquid supply pipe (21), a shunt pipe (22) and a connecting piece (23), the liquid suction pump (20) is positioned in the dyeing tank (1), two ends of the liquid supply pipe (21) are respectively communicated with the liquid suction pump (20) and the shunt pipe (22), the connecting piece (23) is rotatably arranged at one end of a liquid outlet pipe (8) of the 2 dyeing rollers (2), and two ends of the shunt pipe (22) are respectively communicated with the 2 connecting pieces (23).

6. The wool yarn level dyeing device according to claim 1, wherein the yarn guide roller (3) is provided with a plurality of limiting grooves (24) at uniform intervals.

7. The wool yarn level dyeing device according to claim 6, wherein the extrusion assembly (5) comprises a fixing plate (25), telescopic pieces (26), a mounting shaft (27) and extrusion blocks (28), the fixing plate (25) is fixed at the top of the dyeing groove (1), the telescopic pieces (26) are symmetrically fixed at two ends of the bottom of the fixing plate (25), two ends of the mounting shaft (27) are respectively fixed at the bottom ends of the 2 telescopic pieces (26), and the extrusion blocks (28) with the same number as that of the limiting grooves (24) are rotatably mounted on the mounting shaft (27).

8. The wool yarn level dyeing device as set forth in claim 7, wherein the telescopic member (26) comprises a sleeve (29), a slide bar (30) and a spring (31), wherein the sleeve (29) is fixed at the bottom of the fixing plate (25), the slide bar (30) is slidably mounted in the sleeve (29), the spring (31) is sleeved on the slide bar (30) and two ends of the spring are respectively abutted against the sleeve (29) and the slide bar (30).