Miniature high-pressure dye vat for cloth sample

Abstract

The utility model relates to a cloth sample miniature high-pressure dye vat, which comprises a miniature dye vat main body, a heating jacket, a cover body and a cloth roller, the cloth roller is arranged at the central position in the miniature dye vat main body through a connecting shaft, the bottom of the cloth roller penetrates through the cloth sample main body, the heating jacket is arranged on the outer side of the miniature dye vat main body, and the cover body is arranged on the outer side of the miniature dye vat main body. A heating resistor is arranged in the center of the interior of the heating sleeve, heat conduction frames are evenly arranged at the two ends of the interior of the heating sleeve, and the heat conduction frames are evenly connected with the heating resistor through heat conduction rods. The miniature dye vat body, the cover body, the heating sleeve, the heating resistor, the heat conduction frame, the heat conduction rod, the cloth roller and the cloth sample body are installed, the cloth sample body is combined with pigment in dye in the high-temperature and high-pressure environment, and therefore uniform dyeing is achieved, and the heat transfer efficiency is improved on the premise that energy consumption is not increased; and the effects of energy conservation and emission reduction are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of cloth dyeing, in particular to a micro high-pressure dyeing vat for cloth samples. Background Art

[0002] Fabric is a material used to make clothing or other textiles. The color fastness of fabric is directly related to human health and safety. Products with poor color fastness will cause the pigment on the fabric to fall off and fade when exposed to rain and sweat during wearing. The dye molecules and heavy metal ions in the fabric may be absorbed by the human body through the skin and endanger the health of the human skin. On the other hand, it will also affect other clothes worn on the body and cause them to be stained, or stain other clothes when washed with other clothes. Therefore, during the fabric production process, it is necessary to take some fabric samples for dyeing to facilitate the subsequent detection of its color fastness.

[0003] When dyeing fabric samples, they are usually dyed in micro-dyeing vats. The fabric samples pass under the cloth rollers and are immersed in the dye in the micro-dyeing vats, absorbing the dye liquid onto the fabric surface. Common micro-dyeing vats are usually operated at room temperature and pressure. The dye molecules often cannot better penetrate into the fibers of the fabric, resulting in insufficient uniformity during dyeing. Utility Model Content

[0004] The utility model aims to provide a micro high-pressure dyeing vat for fabric samples to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a micro high-pressure dyeing cylinder for fabric samples, comprising a micro dyeing cylinder body, a heating sleeve, a cover body and a cloth winding roller, wherein a cloth winding roller is arranged at a central position inside the micro dyeing cylinder body through a connecting shaft, and the bottom of the cloth winding roller passes through the fabric sample body, one side of the top of the micro dyeing cylinder body is rotatably connected with the cover body through a rotating shaft, and a heating sleeve is arranged on the outside of the micro dyeing cylinder body, a heating resistor is arranged at a central position inside the heating sleeve, and heat conducting frames are evenly arranged at both ends inside the heating sleeve, and the heat conducting frames are evenly connected to the heating resistor through heat conducting rods, and a temperature sensor is arranged on one side inside the micro dyeing cylinder body.

[0006] A roller is arranged at the bottom end of the interior of the micro-dye vat body, and stirring rods are evenly distributed on the roller. A micro-motor is fixed to the bottom end of the micro-dye vat body, and the output end of the micro-motor is connected to the roller. A handle is arranged at the top end of the cover body, and a sealing ring is arranged at the bottom of the cover body.

[0007] Preferably, two ends of one side of the bottom of the cover body are rotatably connected with clamps via a rotating shaft, one side of the miniature dye vat body is evenly provided with clamping blocks matching the clamping blocks, and magnet blocks are embedded inside the clamping blocks.

[0008] Preferably, pressure strips are evenly distributed on the outer side of the cloth rolling roller, and the pressure strips are all in an "S-shaped" structure.

[0009] Preferably, a pressure-resistant chamber is provided inside the cloth rolling roller, and support members are evenly arranged inside the pressure-resistant chamber, and the support members are distributed in a concentric circle structure.

[0010] Preferably, the heat-conducting frame is evenly clamped on the outer wall of the micro-dyeing tank body, and the heat-conducting frame and the heat-conducting rod are both made of copper alloy.

[0011] The relevant features and beneficial technical effects of the present technical solution include as follows: the micro-high-pressure dyeing cylinder for fabric samples is equipped with a micro-dyeing cylinder body, a cover body, a heating sleeve, a heating resistor, a heat-conducting frame, a heat-conducting rod, a cloth winding roller and a fabric sample body. The dye is poured into the micro-dyeing cylinder body, and the fabric sample body passes through the bottom of the cloth winding roller and is immersed in the dye. The cover body is then covered, and then the heating resistor is energized to generate heat, thereby increasing the temperature and pressure in the micro-dyeing cylinder body. The fabric sample body combines with the pigment in the dye under a high temperature and high pressure environment, thereby promoting the dye molecules to better penetrate into the fibers of the fabric sample body, thereby achieving uniform dyeing. At the same time, by providing a heat-conducting frame and a heat-conducting rod, the heat generated by the heating resistor is evenly transferred to the heat-conducting frame through the heat-conducting rod, and the heat-conducting frame is evenly hooped on the outer wall of the micro-dyeing cylinder body, thereby improving the efficiency of heat transfer without increasing energy consumption, thereby playing a role in energy conservation and emission reduction. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a front view cross-sectional structural schematic diagram of the utility model.

[0013] Figure 2 It is a schematic diagram of the top cross-sectional structure of the heating sleeve of the utility model.

[0014] Figure 3 It is a schematic diagram of the side structure of the cloth winding roller of the utility model.

[0015] Figure 4 It is a schematic diagram of the cross-sectional structure of the cloth winding roller of the utility model.

[0016] Figure 5 This is a schematic diagram of the stirring rod structure of the utility model.

[0017] Figure 6 For the utility model Figure 1 Enlarged structural diagram at A in the middle.

[0018] In the figure: 1. Miniature dye vat body; 2. Heating sleeve; 3. Heat-conducting rod; 4. Fabric sample body; 5. Cover; 6. Handle; 7. Cloth roller; 8. Temperature sensor; 9. Heating resistor; 10. Heat-conducting frame; 11. Miniature motor; 12. Roller; 13. Pressure strip; 14. Pressure-resistant chamber; 15. Support; 16. Roller; 17. Stirring rod; 18. Sealing ring; 19. Card; 20. Card block; 21. Magnet block. DETAILED DESCRIPTION

[0019] 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. 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.

[0020] See also Figure 1-6 The utility model provides an embodiment: a micro high-pressure dyeing cylinder for fabric samples, comprising a micro dyeing cylinder body 1, a heating sleeve 2, a cover body 5 and a cloth rolling roller 7, a cloth rolling roller 7 is arranged at the central position inside the micro dyeing cylinder body 1 through a connecting shaft 12, and a fabric sample body 4 passes through the bottom of the cloth rolling roller 7, a pressure-resistant cavity 14 is opened inside the cloth rolling roller 7, and support members 15 are evenly arranged inside the pressure-resistant cavity 14, and the support members 15 are distributed in a concentric circle structure to improve the structural strength and pressure resistance of the cloth rolling roller 7.

[0021] One side of the top of the micro-dyeing tank body 1 is rotatably connected with a cover body 5 through a rotating shaft. The dye is poured into the micro-dyeing tank body 1, and the cloth sample body 4 passes under the cloth winding roller 7 and is immersed in the dye, and then the cover body 5 is covered. A handle 6 is provided at the top of the cover body 5 to facilitate the opening and closing of the cover body 5, and a sealing ring 18 is provided at the bottom of the cover body 5 to increase the sealing between the cover body 5 and the micro-dyeing tank body 1.

[0022] The two ends of one side of the bottom of the cover body 5 are rotatably connected with clamps 19 through a rotating shaft, and one side of the micro dye vat body 1 is evenly provided with clamping blocks 20 matching the clamping blocks 19, and magnet blocks 21 are embedded in the inside of the clamping blocks 20.

[0023] After the cover 5 is closed, the clamp 19 is rotated inward to connect with the clamp block 20. A magnet block 21 is embedded in the clamp block 20. The clamp 19 is made of iron material, so that the cover 5 can be quickly adsorbed and connected with the micro dye vat body 1.

[0024] A roller 16 is provided at the bottom of the micro-dyeing vat body 1, and stirring rods 17 are evenly distributed on the roller 16. A micro-motor 11 is fixed at the bottom of the micro-dyeing vat body 1, and the output end of the micro-motor 11 is connected to the roller 16. The micro-motor 11 drives the roller 16 and the stirring rod 17 to rotate, so that the dye is evenly distributed in the micro-dyeing vat body 1, increasing its fluidity and uniformity.

[0025] A heating sleeve 2 is arranged on the outer side of the micro dye vat body 1, a heating resistor 9 is arranged at the central position inside the heating sleeve 2, and heat-conducting frames 10 are evenly arranged at both ends inside the heating sleeve 2, and the heat-conducting frames 10 are evenly connected to the heating resistor 9 through heat-conducting rods 3; the heating resistor 9 in the heating sleeve 2 generates heat after being energized, thereby increasing the temperature and pressure inside the micro dye vat body 1, and the cloth sample body 4 combines with the pigment in the dye under the high temperature and high pressure environment, so as to promote the dye molecules to better penetrate into the fibers of the cloth sample body 4, thereby achieving uniform dyeing.

[0026] The heat-conducting frame 10 is uniformly hooped on the outer wall of the micro-dyeing vat body 1, and the heat-conducting frame 10 and the heat-conducting rod 3 are both made of copper alloy; the heat generated by the heating resistor 9 is uniformly transferred to the heat-conducting frame 10 through the heat-conducting rod 3, and the heat-conducting frame 10 is uniformly hooped on the outer wall of the micro-dyeing vat body 1, thereby improving the efficiency of heat transfer without increasing energy consumption, thereby playing a role in energy saving and emission reduction.

[0027] A temperature sensor 8 is provided on one side inside the micro-dye vat body 1 to sense the temperature inside the micro-dye vat body 1. The output end of the temperature sensor 8 is connected to an external controller through a wire to facilitate temperature control. Strips 13 are evenly distributed on the outside of the cloth winding roller 7, and the strips 13 are all in an "S-shaped" structure, so that sufficient and uniform pressure is generated on the contact surface between the cloth sample body 4, so that the cloth sample body 4 is not prone to loose wrinkles, which is beneficial to the subsequent detection of its color fastness.

[0028] The specific models and specifications of the micro motor 11, the temperature sensor 8 and the heating resistor 9 need to be determined by selection calculation based on the specification parameters of the device. The selection calculation method is a prior art and will not be described in detail.

[0029] Working principle of the device: In the embodiment of the present application, the dye is poured into the micro-dyeing tank body 1, the cloth sample body 4 passes under the cloth winding roller 7 and is immersed in the dye, and then the cover body 5 is covered, and then the clamp 19 is rotated inward to connect it with the clamp block 20, and the clamp block 20 is embedded with a magnet block 21. The clamp 19 is made of iron material, so that the cover body 5 is fixedly connected to the micro-dyeing tank body 1, and the micro-motor 11 drives the roller 16 and the stirring rod 17 to rotate, so that the dye is evenly distributed in the micro-dyeing tank body 1, increasing its fluidity and uniformity. Then, the heating resistor 9 in the heating sleeve 2 is energized and heats up, and the temperature and pressure in the micro-dyeing tank body 1 are increased. The cloth sample body 4 combines with the pigment in the dye under the high temperature and high pressure environment, so that the dye molecules can better penetrate into the fibers of the cloth sample body 4, thereby achieving uniform dyeing.

[0030] By providing a heat-conducting frame 10 and a heat-conducting rod 3, the heat generated by the heating resistor 9 is evenly transferred to the heat-conducting frame 10 through the heat-conducting rod 3, and the heat-conducting frame 10 is evenly hooped on the outer wall of the micro-dyeing tank body 1, thereby improving the efficiency of heat transfer without increasing energy consumption, thereby playing a role in energy saving and emission reduction. In addition, pressure strips 13 are evenly distributed on the outside of the cloth winding roller 7, and the pressure strips 13 are all in an "S"-shaped structure, so that sufficient and uniform pressure is generated on the contact surface between the cloth sample body 4, so that the cloth sample body 4 is not prone to loose wrinkles, which is beneficial to the subsequent detection of its color fastness.

Claims

1. A micro high-pressure dyeing vat for fabric samples, characterized in that: The invention comprises a micro dye vat body (1), a heating sleeve (2), a cover body (5) and a cloth rolling roller (7), wherein a cloth rolling roller (7) is arranged at a central position inside the micro dye vat body (1) via a connecting shaft (12), and a cloth sample body (4) is passed through the bottom of the cloth rolling roller (7), one side of the top of the micro dye vat body (1) is rotatably connected to the cover body (5) via a rotating shaft, and a heating sleeve (2) is arranged on the outside of the micro dye vat body (1), a heating resistor (9) is arranged at a central position inside the heating sleeve (2), and heat conducting frames (10) are evenly arranged at both ends inside the heating sleeve (2). ), the heat-conducting frames (10) are evenly connected to the heating resistor (9) via heat-conducting rods (3); a temperature sensor (8) is arranged on one side of the interior of the micro-dyeing vat body (1); a roller (16) is arranged at the bottom end of the interior of the micro-dyeing vat body (1), and stirring rods (17) are evenly distributed on the roller (16); a micro-motor (11) is fixed at the bottom end of the micro-dyeing vat body (1), and the output end of the micro-motor (11) is connected to the roller (16); a handle (6) is arranged at the top end of the cover body (5), and a sealing ring (18) is arranged at the bottom of the cover body (5).

2. The micro high-pressure dyeing vat for fabric samples according to claim 1, characterized in that: The two ends of one side of the bottom of the cover body (5) are rotatably connected to clamping pieces (19) via a rotating shaft, and clamping blocks (20) matching the clamping pieces (19) are evenly arranged on one side of the micro-dye vat body (1), and magnet blocks (21) are embedded inside the clamping blocks (20).

3. The micro high-pressure dyeing vat for fabric samples according to claim 1, characterized in that: The outer side of the cloth rolling roller (7) is evenly distributed with pressure strips (13), and the pressure strips (13) are all in an "S-shaped" structure.

4. The micro high-pressure dyeing vat for fabric samples according to claim 1, characterized in that: The cloth rolling roller (7) is provided with a pressure-resistant chamber (14) inside, and support members (15) are evenly arranged inside the pressure-resistant chamber (14), and the support members (15) are distributed in a concentric circle structure.

5. The micro high-pressure dyeing vat for fabric samples according to claim 1, characterized in that: The heat-conducting frame (10) is evenly hooped on the outer wall of the micro-dyeing vat body (1), and the heat-conducting frame (10) and the heat-conducting rod (3) are both made of copper alloy.

Images