Dip dyeing device for curtain processing

Abstract

The utility model relates to the technical field of cloth dip dyeing, and discloses a dip dyeing device for curtain processing, which comprises a dip dyeing barrel, a fixed rod is rotatably connected to the center of the bottom of the inner wall of the dip dyeing barrel, a sliding hoop is slidably connected to the upper end of the fixed rod, and a plurality of rotating components are fixedly connected to the outer wall of the periphery of the sliding hoop. The outer wall of the dip dyeing barrel is connected with a motor through a connecting rod, the output end of the motor is connected to the top of the fixing rod, when the gear makes contact with a protruding block on the bottom face of the circular groove, the gear rotates and drives the roller body to rotate, meanwhile, the curtain slides on the roller body, it is guaranteed that all parts of the curtain can be dip-dyed completely in the dip dyeing process, dyeing is uniform, and the dyeing efficiency is improved. The rationality of the device is ensured, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cloth dyeing, in particular to a dyeing device for curtain processing. Background Art

[0002] Fabric dip dyeing involves immersing the fabric in a pre-adjusted color vat. After boiling the fabric in water to remove the "sizing" ("strength"), the fabric is removed from the pot, drained, and then placed in a dye vat for a suitable soaking time to allow the fabric to fully absorb the dye. The fabric is then air-dried to allow the fabric to oxidize with air, ensuring the dye is fully absorbed. Curtains are a decorative window treatment made of fabric that provides privacy, light blocking, and noise reduction.

[0003] In the prior art, when curtains are dip-dyed, most of the dip-dying devices used for curtain processing can only perform one-time dip-dying work and cannot perform multiple dip-dying work. In addition, the curtains cannot fully contact the dye, resulting in uneven dyeing. In addition, when the curtains are dip-dyed, the dyed color of the curtains may be inconsistent with the color concentration of the dye, resulting in the dyed color concentration becoming lighter. In addition, the curtains may fall into the dyeing tank and are difficult to fish out. The dip-dying efficiency is low, and the reuse rate of the device is low.

[0004] Therefore we have proposed a curtain processing dip dyeing device, in order to solve the above-mentioned problems. Utility Model Content

[0005] The present invention aims to provide a curtain dyeing device, so as to solve the problems mentioned in the background art above, that most curtain dyeing devices can only perform one-time dyeing and cannot perform multiple dyeing operations, and the curtain cannot fully contact the dye, resulting in uneven dyeing. Moreover, during dyeing, the dyed color of the curtain may be inconsistent with the color concentration of the dye, resulting in a faded dyed color. Moreover, the curtain may fall into the dyeing vat, making it difficult to fish out of the curtain, resulting in low dyeing efficiency and low reuse rate of the device.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: a dyeing device for curtain processing, comprising a dyeing barrel, wherein a fixed rod is rotatably connected to the center of the bottom of the inner wall of the dyeing barrel, a sliding hoop is slidably connected to the upper end of the fixed rod, and a plurality of rotating components are fixedly connected to the outer wall of the sliding hoop. The outer wall of the dyeing barrel is connected to a motor via a connecting rod, and the output end of the motor is connected to the top of the fixed rod.

[0007] Preferably, a circular groove is provided at the upper end of the inner wall of the dyeing barrel, and a plurality of protrusions of the same size are fixedly mounted on the bottom surface of the circular groove, and the circular groove is in a circular ring shape.

[0008] Preferably, the fixing rod includes a fixing rod body and a sliding groove provided on the upper end of the outer periphery of the fixing rod body, and the cross section of the sliding groove is T-shaped.

[0009] Preferably, the sliding hoop includes a sliding column and a connecting column fixedly connected to the bottom of the sliding column, and the sliding column and the connecting column are annular. A sliding block is fixedly installed on the inner wall of the sliding column, and the cross-section of the sliding block is T-shaped.

[0010] Preferably, the rotating assembly includes a connecting block and a roller rotatably connected to the outer end of the connecting block, pressure plates are rotatably installed on both sides of the connecting block, and a gear is fixedly connected to the tail of the roller.

[0011] Preferably, the connecting block includes a square block and a rotating rod 1 fixedly connected to the tail of the square block.

[0012] Preferably, the roller includes a roller body and a second rotating rod fixedly connected to the tail of the roller body, and the roller body is rotatably connected to the first rotating rod.

[0013] Preferably, the pressure plate includes a pressure plate body and a rotating circular groove opened at the lower end of the pressure plate body, and the rotating circular groove has a semicircular cross-section, the rotating circular groove fits the surface of the roller, and the pressure plate body is rotatably connected to the square block through a connecting piece.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] 1. When the gear contacts the convex block on the bottom surface of the circular groove, the gear rotates and drives the roller body to rotate, while making the curtain slide on the roller body, ensuring that every part of the curtain can be completely dyed during the dyeing process, so that the dyeing is uniform, ensuring the rationality of the device and improving the practicality of the device.

[0016] 2. Through the rotation connection between the connecting block and the pressing plate, after the pressing plate is rotated to the appropriate position, the curtain to be dyed is placed on the roller, and then the pressing plate is rotated to the curtain to be dyed so that the pressing plate covers the curtain, ensuring that the curtain will not slip due to excessive speed during rotation and dyeing.

[0017] 3. The motor drives the rotating assembly to rotate, thereby rotating the curtain, ensuring that the curtain is fully in contact with the dye in the dyeing barrel when rotating in the dyeing barrel, ensuring that the dyed color of the curtain is consistent with the dye color concentration, and the dyeing color concentration will not fade, thereby improving the dyeing efficiency.

[0018] 4. When the curtains are dyed, the sliding hoop rises and falls to drive the rotating assembly to rise and fall, ensuring that when the curtain dyeing is completed, the curtain can be conveniently taken out and the next curtain dyeing work can be carried out, thereby improving the reuse rate of the dyeing device for curtain processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the three-dimensional cross-sectional structure of the dyeing barrel of the present invention;

[0021] Figure 3 This is a schematic diagram of the three-dimensional structure of the fixed rod, sliding hoop and rotating assembly of the utility model;

[0022] Figure 4 This is a schematic diagram of the three-dimensional structure of the sliding hoop and rotating assembly of the utility model;

[0023] Figure 5 This is a schematic diagram of the disassembled structure of the rotating assembly of the present invention.

[0024] In the figure: 1. Dyeing barrel; 11. Circular groove; 12. Protrusion; 2. Fixed rod; 21. Fixed rod body; 22. Sliding groove; 3. Sliding hoop; 31. Sliding column; 32. Connecting column; 33. Sliding block; 4. Rotating assembly; 41. Connecting block; 411. Square block; 412. Rotating rod 1; 42. Roller; 421. Roller body; 422. Rotating rod 2; 43. Pressing plate; 431. Pressing plate body; 432. Rotating circular groove; 433. Connecting piece; 44. Gear; 5. Motor. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] Example 1: Please refer to Figure 1-Figure 5 A dyeing device for curtain processing includes a dyeing barrel 1, a fixed rod 2 is rotatably connected to the center of the bottom of the inner wall of the dyeing barrel 1, a sliding hoop 3 is slidably connected to the upper end of the fixed rod 2, and a plurality of rotating components 4 are fixedly connected to the outer wall of the sliding hoop 3. The outer wall of the dyeing barrel 1 is connected to the motor 5 through a connecting rod, and the output end of the motor 5 is connected to the top of the fixed rod 2.

[0027] A circular groove 11 is provided at the upper end of the inner wall of the dyeing barrel 1, and a plurality of protrusions 12 of the same size are fixedly mounted on the bottom surface of the circular groove 11. The circular groove 11 is annular, and the protrusions 12 ensure that the gear 44 rotates when in contact with it.

[0028] The rotating assembly 4 includes a connecting block 41 and a roller 42 rotatably connected to the outer end of the connecting block 41. Pressure plates 43 are rotatably installed on both sides of the connecting block 41. A gear 44 is fixedly connected to the tail of the roller 42. The rotation of the gear 44 can drive the roller 42 to rotate.

[0029] The connecting block 41 includes a square block 411 and a rotating rod 412 fixedly connected to the tail of the square block.

[0030] The roller 42 includes a roller body 421 and a second rotating rod 422 fixedly connected to the rear end of the roller body 421 , and the roller body 421 is rotatably connected to the first rotating rod 412 .

[0031] The pressure plate 43 includes a pressure plate body 431 and a rotating circular groove 432 opened at the lower end of the pressure plate body 431, and the rotating circular groove 432 has a semicircular cross-section. The rotating circular groove 432 fits the surface of the roller 42, and the pressure plate body 431 is rotatably connected to the square block 411 through a connecting piece 433.

[0032] In this embodiment, the gear 44 contacts the protrusion 12 on the bottom surface of the circular groove 11, thereby rotating the gear 44 and driving the roller body 421 to rotate, and at the same time causing the curtain to slide on the roller body 421, thereby ensuring that every part of the curtain can be completely dyed during the dyeing process, ensuring uniform dyeing, and at the same time ensuring the rationality of the device and improving the practicality of the device.

[0033] The curtain to be dyed is placed on the roller 42, and the pressing plate 43 is rotated to the curtain to be dyed so that the pressing plate 43 presses the curtain. The curtain can be installed on the roller 42 and the dyeing operation is carried out, ensuring that the curtain will not slip during the rotation and dyeing.

[0034] Example 2: This example is an improvement made on the basis of Example 1. For details, please refer to Figure 3-Figure 5 The fixing rod 2 includes a fixing rod body 21 and a sliding groove 22 provided at the upper end of the outer periphery of the fixing rod body 21 , and the cross section of the sliding groove 22 is T-shaped.

[0035] The sliding hoop 3 includes a sliding column 31 and a connecting column 32 fixedly connected to the bottom of the sliding column 31, and the sliding column 31 and the connecting column 32 are annular. A sliding block 33 is fixedly installed on the inner wall of the sliding column 31, and the cross-section of the sliding block 33 is T-shaped.

[0036] In this embodiment, when the curtain is dyed, the sliding hoop 3 rises and falls, driving the rotating assembly 4 to rise and fall, thereby ensuring that when the curtain dyeing is completed, the curtain can be conveniently taken out and the next curtain dyeing work can be carried out, thereby improving the reuse rate of the curtain processing dyeing device.

[0037] The motor 5 drives the rotating component 4 to rotate, thereby rotating the curtain, ensuring that the curtain is in full contact with the dye in the dyeing barrel 1 when rotating in the dyeing barrel 1, so that the dyeing color of the curtain is consistent with the color concentration of the dye, and the dyeing color concentration will not fade, thereby improving the dyeing efficiency.

[0038] Working principle: When the curtain is dyed, the sliding hoop 3 is raised to drive the rotating component 4 to rise. When the rotating component 4 rises to a certain height, the pressing plate 43 is opened, and the curtain to be dyed is placed on the roller 42. Then the pressing plate 43 is pressed on the curtain to be dyed to fix the curtain. The sliding hoop 3 drives the rotating component 4 and the curtain to be dyed to descend to the initial position. The motor 5 drives the curtain on the rotating component 4 to rotate. When the gear 44 contacts the protrusion 12 on the bottom surface of the circular groove 11, the gear 44 rotates and drives the roller body 421 to rotate. At the same time, the curtain slides up and down on the roller body 421 until the dyeing is completed.

[0039] The contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0040] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A dyeing device for curtain processing, comprising a dyeing barrel (1), characterized in that: A fixed rod (2) is rotatably connected to the center of the bottom of the inner wall of the dyeing barrel (1), a sliding hoop (3) is slidably connected to the upper end of the fixed rod (2), and a plurality of rotating components (4) are fixedly connected to the outer wall of the sliding hoop (3). The outer wall of the dyeing barrel (1) is connected to the motor (5) through a connecting rod, and the output end of the motor (5) is connected to the top of the fixed rod (2).

2. The curtain dyeing device according to claim 1, characterized in that: A circular groove (11) is provided at the upper end of the inner wall of the dyeing barrel (1), and a plurality of protrusions (12) of the same size are fixedly mounted on the bottom surface of the circular groove (11), and the circular groove (11) is in a circular ring shape.

3. The curtain dyeing device according to claim 2, characterized in that: The fixing rod (2) comprises a fixing rod body (21) and a sliding groove (22) provided at the upper end of the outer periphery of the fixing rod body (21), and the cross section of the sliding groove (22) is T-shaped.

4. The curtain dyeing device according to claim 3, characterized in that: The sliding hoop (3) comprises a sliding column (31) and a connecting column (32) fixedly connected to the bottom of the sliding column (31), wherein the sliding column (31) and the connecting column (32) are annular, and a sliding block (33) is fixedly mounted on the inner wall of the sliding column (31), and the cross section of the sliding block (33) is T-shaped.

5. The curtain dyeing device according to claim 4, characterized in that: The rotating assembly (4) comprises a connecting block (41) and a roller (42) rotatably connected to the outer end of the connecting block (41), pressure plates (43) are rotatably mounted on both sides of the connecting block (41), and a gear (44) is fixedly connected to the tail of the roller (42).

6. The curtain dyeing device according to claim 5, characterized in that: The connecting block (41) comprises a square block (411) and a rotating rod (412) fixedly connected to the tail of the square block (411).

7. The curtain dyeing device according to claim 6, characterized in that: The roller (42) comprises a roller body (421) and a second rotating rod (422) fixedly connected to the tail of the roller body (421), and the roller body (421) is rotatably connected to the first rotating rod (412).

8. The curtain dyeing device according to claim 7, characterized in that: The pressing plate (43) includes a pressing plate body (431) and a rotating circular groove (432) provided at the lower end of the pressing plate body (431), wherein the rotating circular groove (432) has a semicircular cross-section and fits the rotating circular groove (432) with the surface of the roller (42). The pressing plate body (431) is rotatably connected to the square block (411) via a connecting member (433).

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