CN212865256U - Woolen sweater dyeing device - Google Patents

Abstract

The utility model relates to a weaving equipment technical field, concretely relates to woollen sweater dyeing device, which comprises a frame, the vertical dyeing section of thick bamboo that is provided with in the frame is provided with the opening on the lateral wall of dyeing section of thick bamboo circumference, and the open position is provided with the cover, and the cover closes on the dyeing section of thick bamboo through the hinge lid, is fixed with the pneumatic cylinder at the top of dyeing section of thick bamboo, and the end fixing of pneumatic cylinder telescopic link has pneumatic motor, and the end fixing of pneumatic motor output shaft has the carousel that the level set up, is provided with a plurality of clothes hangers at the below interval of carousel, and clothes hanger rotates with the carousel to be connected, clothes hanger uses the center of carousel to be the circular array and distributes as the centre of a circle, is provided with the pivot of vertical placing in the lower part of dyeing section of thick bamboo, and the pivot rotates. The utility model discloses make woollen sweater dyeing efficiency high, dye evenly.

Description

Woolen sweater dyeing device

Technical Field

The utility model relates to a weaving equipment technical field, concretely relates to woollen sweater dyeing apparatus.

Background

Dyeing is an essential process in the process of processing clothes. Wherein the woolen sweater is dyed by ready-made clothes.

The Chinese patent with the publication number of CN 208136499U discloses a woolen sweater dyeing machine, and the one end of rotary drum is equipped with fixed axis body, and the inner tube is connected with fixed axis body coaxial rotation, and the fixed axis body is internal coaxial fixed to be inserted and spouts the material pipe, and the one end of spouting the material pipe stretches into in the inner tube, and the other end of spouting the material pipe stretches out fixed axis body, spouts the interval on the material pipe and is equipped with a plurality of atomizer that are located the inner tube, and the one end that spouts the material pipe and stretch out fixed axis body is connected with the dyestuff box that is equipped with high-pressure dyestuff through the atomizing pipe, the inner tube deviates from the one end fixedly connected with pivot of fixed axis body, and the pivot is connected with the frame rotation, and fixed axis body is coaxial with the pivot, is equipped with the. But foretell woollen sweater dyeing machine still has and can only dye a woollen sweater at every turn, and production efficiency is extremely low, utilizes the spray-painting technique to color, and it is inhomogeneous to color, can appear leaking in woollen sweater fold place and dye the phenomenon to and can not the whole woollen sweater carry out the problem of evenly coloring.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the technical problem that not enough provides a woollen sweater dyeing apparatus, makes woollen sweater dyeing efficient, and it is even to dye.

In order to achieve the purpose, the woolen sweater dyeing device comprises a frame, a dyeing cylinder is arranged on the frame, an opening is arranged on the circumferential side wall of the dyeing cylinder, a cylinder cover is arranged at the opening position and is covered on the dyeing cylinder through a hinge, a hydraulic cylinder is fixed at the top of the dyeing cylinder, a telescopic rod of the hydraulic cylinder faces downwards, a pneumatic motor is fixed at the end part of a telescopic rod of the hydraulic cylinder, an output shaft of the pneumatic motor faces downwards, a horizontally arranged rotary disc is fixed at the end part of the output shaft of the pneumatic motor, a plurality of clothes hangers are arranged at intervals below the rotary disc and are rotationally connected with the rotary disc, the clothes hangers are distributed in an annular array by taking the center of the rotary disc as the circle center, a vertical rotary shaft is arranged at the lower part of the dyeing cylinder and is rotationally connected with the dyeing cylinder, the rotary shaft extends downwards to the outside of the dyeing cylinder, and blades are, the dyeing machine is characterized in that a motor is arranged on the frame and is in transmission connection with a rotating shaft, a dye liquor heating box is arranged on one side of the dyeing cylinder, the dye liquor heating box is communicated with the dyeing cylinder through a liquid inlet pipe, a pump is arranged on the liquid inlet pipe, a liquid outlet pipe is arranged at the bottom of the dyeing cylinder, and a valve is arranged on the liquid outlet pipe.

According to the technical scheme, the woolen sweater is hung on the clothes hanger, the dye liquor heating box heats the prepared dye liquor to a certain temperature, and the pump is started to pump a certain amount of dye liquor to the dyeing cylinder. The motor is started to drive the rotating shaft to rotate and stir the dye uniformly. And starting the hydraulic cylinder, and descending the telescopic rod to drive the turntable to descend until the woolen sweater is immersed in the dye liquor. The motor is started to drive the rotating disc to rotate, the woolen sweater on the clothes hanger rotates along with the rotating disc, and the rotating direction of the woolen sweater is opposite to that of the rotating shaft. The clothes rack is connected with the rotary disc in a rotating way, and the clothes rack can rotate along the flowing direction of the dye liquor. The device enables the woolen sweater to be dyed uniformly, and the dyeing efficiency of a plurality of woolen sweaters is high.

Preferably, a circular support ring is arranged below the clothes hanger, the circumferential outer side face of the support ring is fixed to the inner side wall of the dyeing cylinder, a concave cavity is arranged on the upper surface of the support ring in a circular array mode, balls are arranged in the concave cavity, the upper opening of the concave cavity extends inwards to form a seal, the size of the seal is smaller than the diameter of the balls, a spring is arranged between the concave cavity and the balls, the balls roll in the concave cavity, when the spring is compressed, the tops of the balls are still higher than the upper surface of the support ring, an annular groove with an arc-shaped concave section is arranged on the lower surface of the turntable, and when the turntable rotates, the balls roll in cooperation with the annular groove. The design of this structure makes the carousel push down when contacting with ball elastic buffer, and the spring is compressed the back, and ball and annular groove cooperation roll when the carousel rotates, thereby the support ring is used for supporting the carousel and alleviates the power that pneumatic motor output shaft bore.

The woolen sweater dyeing device obtained by the utility model can simultaneously dye a plurality of woolen sweaters, and has high dyeing efficiency; the dyeing liquid is uniform, and the rotating direction of the woolen sweater is opposite to the flowing direction of the dyeing liquid, so that the woolen sweater has high dyeing efficiency and uniform dyeing.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional view taken at A-A of FIG. 1;

FIG. 3 is an enlarged view of FIG. 1 at B;

in the figure: 1. a frame; 2. a dyeing drum; 3. a cylinder cover; 4. a hinge; 5. a hydraulic cylinder; 6. a pneumatic motor; 7. a turntable; 8. a hanger; 9. a support ring; 10. a ball bearing; 11. a spring; 12. a rotating shaft; 13. a blade; 14. a motor; 15. a dye liquor heating box; 16. a liquid inlet pipe; 17. a pump; 18. a liquid outlet pipe; 19. and (4) a valve.

Detailed Description

The invention is further described by the following embodiments in conjunction with the accompanying drawings.

Example 1:

as shown in fig. 1 and 2, the woolen sweater dyeing apparatus described in this embodiment includes a frame 1, a dyeing drum 2 is disposed on the frame 1, an opening is disposed on a circumferential side wall of the dyeing drum 2, a drum cover 3 is disposed at the opening position, the drum cover 3 is covered on the dyeing drum 2 through a hinge 4, a hydraulic cylinder 5 is fixed at the top of the dyeing drum 2, a telescopic rod of the hydraulic cylinder 5 is downward, a pneumatic motor 6 is fixed at an end of the telescopic rod of the hydraulic cylinder 5, an output shaft of the pneumatic motor 6 is downward, a horizontally disposed rotary table 7 is fixed at an end of the output shaft of the pneumatic motor 6, a plurality of clothes hangers 8 are disposed at intervals below the rotary table 7, the clothes hangers 8 are rotatably connected with the rotary table 7, the clothes hangers 8 are distributed in an annular array with a center of the rotary table 7 as a circle center, a vertical rotating shaft 12 is disposed at a lower portion of the dyeing drum 2, the rotating shaft 12 is rotatably connected with the dyeing drum, be located and be provided with blade 13 on the inside pivot 12 of dyeing section of thick bamboo 2, be provided with motor 14 in frame 1, motor 14 is connected with pivot 12 transmission, is provided with dye liquor heating cabinet 15 in one side of dyeing section of thick bamboo 2, be linked together through feed liquor pipe 16 between dye liquor heating cabinet 15 and the dyeing section of thick bamboo 2, be provided with pump 17 on feed liquor pipe 16, be provided with drain pipe 18 in the bottom of dyeing section of thick bamboo 2, be provided with valve 19 on drain pipe 18.

As shown in fig. 3, a circular ring-shaped support ring 9 is arranged below the clothes hanger 8, the circumferential outer side surface of the support ring 9 is fixed with the inner side wall of the dyeing cylinder 2, a concave cavity is arranged on the upper surface of the support ring 9 in a circular array, a ball 10 is arranged in the concave cavity, the upper opening of the concave cavity extends inwards to form a seal, the size of the seal is smaller than the diameter of the ball 10, a spring 11 is arranged between the concave cavity and the ball 10, the ball 10 rolls in the concave cavity, when the spring 11 is compressed, the top of the ball 10 is still higher than the upper surface of the support ring 9, the lower surface of the turntable 7 is provided with a circular groove with a concave arc-shaped cross section, and when the turntable 7 rotates, the ball 10 and the circular groove.

Claims (2)

1. The utility model provides a woollen sweater dyeing apparatus, includes frame (1), its characterized in that: a dyeing cylinder (2) is arranged on a rack (1), an opening is arranged on the circumferential side wall of the dyeing cylinder (2), a cylinder cover (3) is arranged at the opening position, the cylinder cover (3) is covered on the dyeing cylinder (2) through a hinge (4), a hydraulic cylinder (5) is fixed at the top of the dyeing cylinder (2), the telescopic rod of the hydraulic cylinder (5) faces downwards, a pneumatic motor (6) is fixed at the end part of the telescopic rod of the hydraulic cylinder (5), the output shaft of the pneumatic motor (6) faces downwards, a horizontally arranged rotary table (7) is fixed at the end part of the output shaft of the pneumatic motor (6), a plurality of clothes hangers (8) are arranged at intervals below the rotary table (7), the clothes hangers (8) are rotationally connected with the rotary table (7), the clothes hangers (8) are distributed in an annular array by taking the center of the rotary table (7) as the circle center, a vertical rotating shaft (12) is arranged at the lower part of the dyeing cylinder (2), and the rotating shaft (12, the utility model discloses a dyeing machine, including a dyeing section of thick bamboo, pivot (12) downwardly extending to the outside of dyeing section of thick bamboo (2), be located and be provided with blade (13) on pivot (12) of dyeing section of thick bamboo (2) inside, be provided with motor (14) on frame (1), motor (14) are connected with pivot (12) transmission, are provided with dye liquor heating cabinet (15) in one side of dyeing section of thick bamboo (2), be linked together through feed liquor pipe (16) between dye liquor heating cabinet (15) and the dyeing section of thick bamboo (2), be provided with pump (17) on feed liquor pipe (16), be provided with drain pipe (18) in the bottom of dyeing section of thick bamboo (2), be provided with valve (19) on drain pipe (18).

2. The woolen sweater dyeing apparatus according to claim 1, characterized in that: be provided with annular support ring (9) in the below of clothes hanger (8), the circumference lateral surface of support ring (9) is fixed with the inside wall of a dyeing section of thick bamboo (2), there is recessed cavity at the upper surface annular array of support ring (9), be provided with ball (10) in the cavity down, the last mouthful of inside extension of recessed cavity forms the seal, the size of sealing is less than the diameter of ball (10), be provided with spring (11) between recessed cavity and ball (10), ball (10) roll in the cavity down, when spring (11) are compressed, the top of ball (10) still is higher than the upper surface of support ring (9), the lower surface of carousel (7) is provided with the annular groove of cross-section indent curved, when carousel (7) rotated, ball (10) and annular groove cooperation roll.

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