One-bath one-step dyeing device for fabric processing

Abstract

The utility model relates to the technical field of fabric dyeing, and discloses a fabric processing one-bath one-step dyeing device which comprises a dyeing tank, an empty groove is formed in the left end of the dyeing tank, a partition plate is fixedly connected to the interior of the dyeing tank, and an air heater is fixedly connected to the right portion of the dyeing tank. A connecting pipe is fixedly connected to the interior of the side end of the empty groove, a square groove is fixedly connected to the interior of the right end of the connecting pipe, baffles are slidably connected to the interiors of the two ends of the upper portion of the square groove, connecting rods are fixedly connected to the upper portions of the baffles, and the side ends of the left portions of the connecting rods make contact with slope blocks; and a positioning block is elastically connected to the interior of the inclined surface block through a first spring. According to the utility model, the lower end of the square groove can be communicated with the connecting pipe through the upper sliding baffle, so that hot air blown out by the hot air blower can enter the connecting pipe from the two ends of the square groove and then enter the empty groove, the dye can be heated and subjected to heat preservation, an additional heating device is not needed, and the manufacturing cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of fabric dyeing, in particular to a one-bath-one-step dyeing device for fabric processing. Background Art

[0002] One-bath one-step dyeing process is a dyeing process commonly used in the textile industry. Compared with the traditional multi-step dyeing process, the one-bath one-step dyeing process is simpler and more efficient. It completes the dyeing and fixing processes in one bath at the same time, thereby reducing the process steps and the waste of dyes.

[0003] After searching, Chinese patent announcement number: CN218621412U discloses a dark-colored, pre-treatment-free, one-bath, one-step energy-saving dyeing device for all-cotton fabrics, including an extrusion mechanism and a drying mechanism. The inner side wall of the treatment box is fixedly connected with a partition A and a partition B. The partition A and the partition B divide the treatment box into a dyeing chamber, a dehydration chamber and a drying chamber. The extrusion mechanism includes a motor, a transmission shaft A, a driving gear, an extrusion roller A, a transmission shaft B, a driven gear and an extrusion roller B. The utility model squeezes water out of the fabric by the reciprocal rotation between the two rollers, and puts the fabric into the drying chamber for heating and drying after sufficient extrusion.

[0004] In the above technology, although the fabric can be squeezed and dried, when the dye needs to maintain a certain temperature during use, it is necessary to heat the dye additionally through a heating device, etc., which increases the manufacturing cost and the complexity of the structure. Therefore, a one-bath and one-step dyeing device for fabric processing is proposed to solve the above problems. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a one-bath one-step dyeing device for fabric processing, aiming to improve the problem of complicated dye heat preservation in the prior art.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a one-bath-one-step dyeing device for fabric processing, comprising a dyeing trough, an empty groove is opened inside the left end of the dyeing trough, a partition is fixedly connected inside the dyeing trough, a hot air blower is fixedly connected to the right part of the dyeing trough, a connecting pipe is fixedly connected inside the side end of the empty groove, a square groove is fixedly connected inside the right end of the connecting pipe, baffles are slidably connected inside the two ends of the upper part of the square groove, a connecting rod is fixedly connected to the upper part of the baffle, the left side end of the connecting rod contacts with a ramp block, the interior of the ramp block is elastically connected to a positioning block through a spring, and a support assembly is slidably connected inside the right end of the dyeing trough.

[0007] As a further description of the above technical solution:

[0008] The support assembly comprises a rotating sleeve, a positioning column is rotatably connected inside the rotating sleeve, and a sliding plate is elastically connected inside the right end of the positioning column via a second spring.

[0009] As a further description of the above technical solution:

[0010] The lower end of the square groove is fixedly connected to the top of the right end of the dyeing groove, and the side end of the baffle is in contact with the right part of the connecting pipe.

[0011] As a further description of the above technical solution:

[0012] The outside of the ramp block is slidably connected to the inside of the left end baffle.

[0013] As a further description of the above technical solution:

[0014] One end of the spring one is fixedly connected to the inside of the ramp block, the other end of the spring one is fixedly connected to the side end of the positioning block, and the lower parts of both ends of the positioning block are fixedly connected to the top left part of the square groove.

[0015] As a further description of the above technical solution:

[0016] The two ends of the rotating sleeve are in contact with the two ends of the right part of the dyeing tank.

[0017] As a further description of the above technical solution:

[0018] The two ends of the positioning column are slidably connected inside the right end of the dyeing tank.

[0019] As a further description of the above technical solution:

[0020] One end of the second spring is fixedly connected to the inside of the right end of the positioning column, and the other end of the second spring is fixedly connected to the outside of the side end of the sliding plate. The outside of the sliding plate is slidably connected to the inside of the right end of the dyeing tank.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, the lower end of the square groove and the connecting pipe can be connected through the upper sliding baffle, so that the hot air blown out by the hot air blower can enter the connecting pipe from both ends of the square groove and then enter the empty groove. In this way, the dye can be heated and kept warm without the need for an additional heating device, thereby reducing the manufacturing cost.

[0023] 2. In the utility model, the sliding plate can be pressed to slide into the interior of the positioning column and then the rotating sleeve can be slid up and down, so that the heating time of the fabric can be quickly adjusted, so that the drying effect can be better. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is an overall schematic diagram of a one-bath-one-step dyeing device for fabric processing proposed by the utility model;

[0025] Figure 2 This is a schematic diagram of an empty tank of a one-bath-one-step dyeing device for fabric processing proposed by the utility model;

[0026] Figure 3 A schematic diagram of an inclined surface block of a one-bath-one-step dyeing device for fabric processing proposed by the utility model;

[0027] Figure 4 A schematic diagram of a rotating sleeve of a one-bath-one-step dyeing device for fabric processing proposed by the utility model;

[0028] Figure 5 This is a schematic diagram of a sliding plate at position A of a one-bath-one-step dyeing device for fabric processing proposed by the utility model.

[0029] Legend:

[0030] 1. Dyeing trough; 2. Connecting pipe; 3. Square trough; 4. Partition; 5. Connecting rod; 6. Hot air blower; 7. Positioning column; 8. Inclined block; 9. Positioning block; 10. Baffle; 11. Rotating sleeve; 12. Spring 2; 13. Sliding plate; 14. Empty slot; 15. Spring 1. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0032] Reference Figure 1-Figure 3The utility model provides an embodiment: a one-bath-one-step dyeing device for fabric processing, comprising a dyeing tank 1, which can perform the steps of dyeing, squeezing and drying the fabric. An empty slot 14 is opened inside the left end of the dyeing tank 1, and the empty slot 14 is U-shaped. When the dye needs to be kept at a high temperature, the hot air inside the empty slot 14 can be heated to maintain the temperature stability. A partition 4 is fixedly connected to the inside of the dyeing tank 1, and the partition 4 can divide the dyeing tank 1 into three square slots. A hot air blower 6 is fixedly connected to the right part of the dyeing tank 1, and the hot air blower 6 can blow out hot air to heat and dry the fabric. A connecting pipe 2 is fixedly connected to the side end of the empty slot 14, and the connecting pipe 2 can collect and transport the hot air to the inside of the empty slot 14 to heat and keep the dye warm. A square slot 3 is fixedly connected to the right end of the connecting pipe 2, and the square slot 3 can block the hot air so that it can be transported to the inside of the connecting pipes 2 at both ends. The lower end of the square slot 3 is fixedly connected to the top of the right end of the dyeing tank 1, and the dyeing tank 1 keeps the square slot 3 fixed.

[0033] Reference Figure 2-Figure 3 The two ends of the upper part of the square groove 3 are internally slidably connected with baffles 10, which can block the connecting tubes 2 at both ends so that they cannot be connected, so that the dye will not be heated when it needs to be kept at a low temperature. The side end of the baffle 10 is in contact with the right part of the connecting tube 2. The upper part of the baffle 10 is fixedly connected with a connecting rod 5, and the connecting rod 5 is U-shaped, which can drive the baffles 10 at both ends to slide up and down at the same time. The left side end of the connecting rod 5 is in contact with a slope block 8, and the lower left end of the slope block 8 is a slope that can facilitate the baffle 10 to slide up. The outer side of the slope block 8 is slidably connected to the inner side of the left end baffle 10, and the slope The surface block 8 slides into the baffle 10 to keep the baffle 10 fixed and not sliding down. The interior of the inclined surface block 8 is elastically connected to the positioning block 9 through a spring 15. The positioning block 9 is U-shaped, which can limit the inclined surface block 8 to slide horizontally only within a fixed distance. One end of the spring 15 is fixedly connected to the interior of the inclined surface block 8, and the other end of the spring 15 is fixedly connected to the side end of the positioning block 9. The spring 15 can keep the inclined surface block 8 in a state of sliding left. The lower parts of the two ends of the positioning block 9 are fixedly connected to the top left part of the square groove 3, and the right end of the dyeing tank 1 is slidably connected to a support component.

[0034] Reference Figure 2 , Figure 4 and Figure 5The support assembly includes a rotating sleeve 11, and the fabric passes through the lower part of the rotating sleeve 11 for drying. The two ends of the rotating sleeve 11 are in contact with the two ends of the right part of the dyeing tank 1, and the dyeing tank 1 limits the horizontal position of the rotating sleeve 11 to be fixed. The internal rotation of the rotating sleeve 11 is connected with a positioning column 7, and the positioning column 7 keeps the rotating sleeve 11 only rotating. The two ends of the positioning column 7 are slidably connected to the right end of the dyeing tank 1, and the dyeing tank 1 limits the positioning column 7 to only slide vertically. The right end of the positioning column 7 is elastically connected to a sliding plate 13 by a spring 2 12. The sliding plate 13 can be connected to the dyeing tank 1 to keep the positioning column 7 in a fixed position. One end of the spring 2 12 is fixedly connected to the right end of the positioning column 7, and the other end of the spring 2 12 is fixedly connected to the side end of the sliding plate 13. The sliding plate 13 slides into the positioning column 7 to drive the rotating sleeve 11 to slide up and down, which can change the time for the fabric to pass through the right part of the dyeing tank 1 to achieve the purpose of quickly adjusting the drying effect. The outer sliding plate 13 is slidably connected to the right end of the dyeing tank 1.

[0035] Working principle: the fabrics pass through the three groups of square slots of the dyeing tank 1 respectively. When the dye needs to be kept at a high temperature, the baffle 10 and the connecting rod 5 can be slid upward. The upper part of the baffle 10 squeezes the inclined block 8 to slide right and pull the spring 15. When the baffle 10 slides up to a certain height, the spring 15 pulls the inclined block 8 to slide left to the inside of the baffle 10 to keep the position of the baffle 10 fixed. At this time, the hot air blown by the hot air blower 6 floats to the inside of the square slot 3, and can enter the empty slot 14 through the connecting pipes 2 at both ends to heat the dye to maintain the temperature stability. When it is not needed, it can be Slide the inclined block 8 to the right to pull the spring 15, and then the baffle 10 and the connecting rod 5 slide down to close the connecting pipes 2 at both ends and are restricted and fixed by the square groove 3. When the drying effect of the fabric is insufficient, the sliding plates 13 at both ends can be squeezed to slide into the positioning column 7, squeezing the spring 2 12, and then the positioning column 7 can be slid up and down to drive the rotating sleeve 11 to slide up and down to change the sliding time of the fabric at the right end of the dyeing tank 1, and then the positioning column 7 is released so that the spring 2 12 squeezes the sliding plates 13 at both ends to slide into the right end of the dyeing tank 1 and remain fixed.

[0036] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. 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 protection scope of the present invention.

Claims

1. A one-bath, one-step dyeing device for fabric processing, comprising a dyeing tank (1), characterized in that: An empty slot (14) is provided inside the left end of the dyeing tank (1), a partition (4) is fixedly connected inside the dyeing tank (1), a hot air blower (6) is fixedly connected to the right part of the dyeing tank (1), a connecting pipe (2) is fixedly connected inside the side end of the empty slot (14), a square slot (3) is fixedly connected inside the right end of the connecting pipe (2), baffles (10) are slidably connected inside the upper ends of the square slot (3), a connecting rod (5) is fixedly connected to the upper part of the baffle (10), the left side end of the connecting rod (5) contacts with a ramp block (8), the interior of the ramp block (8) is elastically connected to a positioning block (9) via a spring (15), and a support assembly is slidably connected inside the right end of the dyeing tank (1).

2. The one-bath-one-step dyeing device for fabric processing according to claim 1, characterized in that: The support assembly comprises a rotating sleeve (11), the interior of the rotating sleeve (11) is rotatably connected to a positioning column (7), and the right end of the positioning column (7) is elastically connected to a sliding plate (13) via a second spring (12).

3. The one-bath-one-step dyeing device for fabric processing according to claim 1, characterized in that: The lower end of the square trough (3) is fixedly connected to the top of the right end of the dyeing trough (1), and the side end of the baffle (10) is in contact with the right part of the connecting pipe (2).

4. The one-bath-one-step dyeing device for fabric processing according to claim 1, characterized in that: The outside of the ramp block (8) is slidably connected to the inside of the left end baffle (10).

5. The one-bath-one-step dyeing device for fabric processing according to claim 1, characterized in that: One end of the spring one (15) is fixedly connected to the inside of the inclined surface block (8), and the other end of the spring one (15) is fixedly connected to the side end of the positioning block (9). The lower parts of both ends of the positioning block (9) are fixedly connected to the top left part of the square groove (3).

6. The one-bath-one-step dyeing device for fabric processing according to claim 2, characterized in that: The two ends of the rotating sleeve (11) are in contact with the two ends of the right part of the dyeing tank (1).

7. The one-bath-one-step dyeing device for fabric processing according to claim 2, characterized in that: The two ends of the positioning column (7) are slidably connected inside the right end of the dyeing tank (1).

8. The one-bath-one-step dyeing device for fabric processing according to claim 2, characterized in that: One end of the second spring (12) is fixedly connected to the inside of the right end of the positioning column (7), and the other end of the second spring (12) is fixedly connected to the outside of the side end of the sliding plate (13), and the outside of the sliding plate (13) is slidably connected to the inside of the right end of the dyeing tank (1).

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