Yarn dyeing device

Abstract

The utility model provides a yarn dyeing device, which relates to the technical field of yarn dyeing and comprises a dyeing tank, a bottom plate, an electric push rod, a transverse plate, a side plate, a sliding plate, a support cylinder, a gear and a connecting rod, the gear is rotatably connected with the side plate, an eccentric rod is arranged on the outer surface of the gear, and a transverse rod is arranged on one side of the sliding plate. The two ends of the connecting rod are rotationally connected with the eccentric rod and the transverse rod respectively, two racks meshed with the gears are arranged on the inner side wall of the dyeing pool, and avoiding grooves for avoiding the racks are formed in the side plates. The device is simple in structure and convenient to operate, yarns are fluffy and can be dyed conveniently, gas is exhausted through the through holes in the supporting cylinder, dye liquor can enter the yarns on the inner layer conveniently, the dyeing effect is improved, more yarns can be processed through shaking of the device, and the production efficiency of subsequent samples is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of yarn dyeing, and specifically relates to a yarn dyeing device. BACKGROUND

[0002] The efficiency of yarn dyeing is higher than that of cloth dyeing, and for small-batch product manufacturing, yarn dyeing is often selected to improve the manufacturing efficiency. When yarn is dyed, workers need to repeatedly shake it in a dyeing pool so that the yarn can be dyed evenly. However, manual shaking is slow and it is difficult to handle a large amount of yarn, which affects the production efficiency of subsequent samples. UTILITARY MODEL

[0003] The utility model aims at providing a yarn dyeing device to solve the problems mentioned in the background.

[0004] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme: the yarn dyeing device comprises a dyeing pool, a bottom plate is arranged at the bottom of the outer side of the dyeing pool, an electric push rod is arranged on the bottom plate, a horizontal plate is arranged at the output end of the electric push rod, a side plate is arranged on one side of the horizontal plate, the side plate is located in the interior of the dyeing pool, two groups of sliding plates are symmetrically arranged on the side surface of the side plate, the sliding plates are slidably connected with the side plate, at least one supporting cylinder is arranged on one side of the sliding plate, two gears are arranged on one side of the side plate, the gears are rotatably connected with the side plate, eccentric rods are arranged on the outer surfaces of the gears, a horizontal rod is arranged on one side of the sliding plate, and a connecting rod is further arranged, the two ends of the connecting rod are rotatably connected with the eccentric rods and the horizontal rod respectively, two racks that are meshed with the gears are arranged on the inner side walls of the dyeing pool, and an avoiding slot for avoiding the racks is arranged on the side plate.

[0005] Preferably, the sliding plates are hollow, the sliding plates are connected with the supporting cylinders in a penetrating mode, uniform through holes are arranged on the upper surfaces of the supporting cylinders, a one-way valve is arranged in each through hole, two hanging plates are arranged on the other side of the horizontal plate, a gas blowing pump is arranged on the hanging plates, and the output end of the gas blowing pump is connected with the sliding plates through a folding pipe.

[0006] Preferably, the two racks are connected through a top plate.

[0007] Preferably, a stop block is arranged at the end of the supporting cylinder that is far away from the side plate.

[0008] Preferably, the stop block is threadedly connected with the supporting cylinder.

[0009] The utility model has the advantages of the following:

[0010] The device can make the yarn on the two supporting barrels have a shaking effect by adjusting the distance between the two supporting barrels, so that the yarn is fluffy, the yarn is convenient to dye, gas is discharged through the through holes on the supporting barrels, the dyeing liquid enters the inner layer of the yarn, the dyeing effect is improved, and a relatively large amount of yarn can be processed due to the shaking of the device, and the production efficiency of subsequent samples is ensured. BRIEF DESCRIPTION OF DRAWINGS

[0011] Figure 1 is a structural schematic diagram of the specific embodiment of the utility model.

[0012] Figure 2 is a structural schematic diagram of the hanging plate.

[0013] Figure 3 is a structural schematic diagram of the yarn being sleeved on the two supporting barrels.

[0014] Figure 4 is a structural schematic diagram of the supporting barrel.

[0015] Figure 5 is a structural schematic diagram of the rack.

[0016] Figure 6 is a structural schematic diagram of the side plate.

[0017] In the drawing: 1, dyeing pool; 2, yarn; 3, bottom plate; 4, electric push rod; 5, horizontal plate; 6, side plate; 7, sliding plate; 8, supporting barrel; 9, gear; 10, eccentric rod; 11, horizontal rod; 12, connecting rod; 13, rack; 14, through hole; 15, hanging plate; 16, air blowing pump; 17, folding pipe; 18, top plate; 19, stop block. DETAILED DESCRIPTION

[0018] The specific embodiment of the utility model is further described below in combination with the drawings.

[0019] As Figures 1-6 shown, a yarn dyeing device includes a dyeing pool 1, the outer bottom of the dyeing pool 1 is provided with a bottom plate 3, the bottom plate 3 is provided with an electric push rod 4, the output end of the electric push rod 4 is provided with a horizontal plate 5, one side of the horizontal plate 5 is provided with a side plate 6, the side plate 6 is located inside the dyeing pool 1, the side surface of the side plate 6 is symmetrically provided with two groups of sliding plates 7, the sliding plates 7 are slidably connected with the side plate 6, one side of the sliding plate 7 is provided with at least one supporting barrel 8, one side of the side plate 6 is provided with two gears 9, the gears 9 are rotatably connected with the side plate 6, the outer surface of the gear 9 is provided with an eccentric rod 10, one side of the sliding plate 7 is provided with a horizontal rod 11, further including a connecting rod 12, the two ends of the connecting rod 12 are rotatably connected with the eccentric rod 10 and the horizontal rod 11 respectively, the inner side wall of the dyeing pool 1 is provided with two racks 13 meshing with the gears 9 respectively, the side plate 6 is provided with an avoiding slot avoiding the rack 13.

[0020] Before dyeing the yarn 2, the position of the supporting cylinders 8 needs to be adjusted, that is, the supporting cylinders 8 on the sliding plates 7 are moved above the dyeing liquid in the dyeing tank 1, and then the yarn 2 is wound on the two supporting cylinders 8 at the same height. After the yarn 2 is placed, the electric push rod 4 is started to drive the horizontal plate 5 and the side plate 6 to move downward, and the sliding plates 7 on the side plate 6 and the supporting cylinders 8 on the sliding plates 7 also move downward, and the yarn 2 on the supporting cylinders 8 also moves downward and is immersed in the dyeing liquid in the dyeing tank 1. During the downward movement of the side plate 6, the side plate 6 also drives the two gears 9 to move downward. Since the rack 13 is fixed on the dyeing tank 1, the meshing of the gear 9 and the rack 13 drives the gear 9 to rotate. When the gear 9 rotates, it drives the sliding plate 7 to move on the side of the side plate 6 through the eccentric rod 10, the connecting rod 12 and the cross rod 11, and adjusts the distance between the two sliding plates 7 by controlling the up-down reciprocating movement of the output end of the electric push rod 4, so that the distance between the two sliding plates 7 increases or decreases. When the distance between the two sliding plates 7 changes, the distance between the two supporting cylinders 8 also changes, so that the yarn 2 on the two supporting cylinders 8 can be repeatedly shaken between tight and loose, so that the yarn 2 can be fully and effectively contacted with the dyeing liquid to realize the dyeing of the yarn 2.

[0021] When the yarn 2 is first placed on the two supporting cylinders 8, the distance between the two supporting cylinders 8 is the largest, so as to avoid the yarn 2 being broken due to the distance adjustment of the two supporting cylinders 8.

[0022] Further, the sliding plate 7 is hollow, the sliding plate 7 is connected with the supporting cylinder 8, the upper surface of the supporting cylinder 8 is uniformly provided with a through hole 14, and a one-way valve is arranged in each through hole 14. The other side of the horizontal plate 5 is provided with two hanging plates 15, the hanging plate 15 is provided with a gas blowing pump 16, and the output end of the gas blowing pump 16 is connected with the sliding plate 7 through a folding pipe 17. When the gas blowing pump 16 does not produce gas, the dyeing liquid in the dyeing tank 1 cannot enter the supporting cylinder 8 through the one-way valve and the through hole 14. When the gas blowing pump 16 produces gas, the gas enters the supporting cylinder 8 through the folding pipe 17 and the sliding plate 7, and is blown out to the outside through the through hole 14 and the one-way valve on the supporting cylinder 8. The blown gas can make the yarn 2 on the supporting cylinder 8 fluffy, so as to ensure that the yarn 2 can effectively contact with the dyeing liquid. When the gas is blown out to the outside of the supporting cylinder 8 through the through hole 14, due to the gas pressure, the dyeing liquid in the dyeing tank 1 cannot enter the supporting cylinder 8 through the one-way valve and the through hole 14.

[0023] Further, the two racks 13 are connected through a top plate 18 to improve the stability of the two racks 13.

[0024] Further, the end of the supporting cylinder 8 away from the side plate 6 is provided with a stopper 19, avoiding the yarn 2 from being taken off from the supporting cylinder 8, and the side of the stopper is contacted with the inner wall of the dyeing pool 1, further avoiding the yarn 2 from being taken off from the supporting cylinder 8.

[0025] Further, the stopper 19 is threadedly connected with the supporting cylinder 8, after the stopper 19 is disassembled from the supporting cylinder 8, the yarn 2 wound on the supporting cylinder 8 is convenient to take out.

[0026] In the description of the utility model, unless another definite provision and limitation, the term "installation", "link", "connection" should do broad sense understanding, for example, can be fixed connection, also can be detachable connection, or integrally connected, can be mechanical connection, also can be electrical connection, can be directly connected, also can indirectly be connected through the intermediate medium, can be two elements inside the intercommunication, for the ordinary skilled in the art, the above-mentioned term can be understood in the utility model with the concrete meaning of the specific situation.

Claims

1. A yarn dyeing apparatus characterized by, The utility model provides a dyeing pool, the outside bottom of dyeing pool is provided with bottom plate, be provided with electric push rod on bottom plate, the output of electric push rod is provided with crosspiece, one side of crosspiece is provided with side plate, side plate is located inside dyeing pool, the side of side plate is provided with two groups of slide plates symmetrically, slide plate and side plate slidingly connected, one side of slide plate is provided with at least one supporting cylinder, one side of side plate is provided with two gear, gear and side plate rotatory joint, the outer surface of gear is provided with eccentric rod, one side of slide plate is provided with crossbar, still include connecting rod, the both ends of connecting rod are rotatory joint with eccentric rod and crossbar respectively, the inner side wall of dyeing pool is provided with two rack respectively with gear engages, the side plate is opened and avoids the avoiding slot of rack.

2. The yarn dyeing apparatus according to claim 1, characterized by The inside of slide plate is hollow, the supporting cylinder is through connection with slide plate, the upper surface of supporting cylinder is evenly provided with through hole, the inside of each through hole is provided with check valve, the other side of crosspiece is provided with two hanging plate, the hanging plate is provided with air blowing pump, the output of air blowing pump is connected with slide plate through folding pipe.

3. The yarn dyeing apparatus according to claim 1, wherein Two rack are connected through top plate.

4. The yarn dyeing apparatus according to claim 1, wherein The end of the supporting cylinder away from the side plate is provided with a stop block.

5. The yarn dyeing apparatus according to claim 4, wherein The stop block is threadedly connected with the supporting cylinder.

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