Dyeing and fixation all-in-one machine

Abstract

The invention provides a dyeing and fixation all-in-one machine which comprises a rack, a dyeing area is arranged on the left side of the rack, a dyeing vat is arranged in the middle of the dyeing area, a dyeing roller is rotationally arranged in the dyeing vat, a conveying roller is arranged on the left side of the dyeing area, a transfer roller is arranged on the right side of the dyeing area, and a fixation area is arranged on the right side of the rack. A recovery tank is arranged in the middle of the color fixing area, a color fixing roller is rotationally arranged in the recovery tank, and a color fixing agent spraying device is arranged in the color fixing area. The color fixing agent spraying device comprises a mounting frame arranged on the rack, a connecting pipeline arranged on the mounting frame, a plurality of atomizing nozzles evenly arranged on the side wall of the connecting pipeline in the axial direction, and a feeding pump arranged on the rack. When the cloth is moved to the color fixing area, the color fixing agent in the recovery tank is sucked out by the feeding pump and is sprayed out through the atomization nozzles on the connecting pipeline, the color fixing agent sprayed out after atomization can be more sufficiently combined with the cloth, and the color fixing device has the advantages that the color fixing effect is good, and the quality of the cloth is more stable.

Description

Technical Field

[0001] The invention relates to dyeing equipment, in particular to a dyeing and fixing integrated machine. Background Art

[0002] At present, a Chinese patent with a publication number of CN220685476U discloses a dyeing machine, including a frame, a dyeing vat arranged on the frame, and a cloth guide roller arranged at the side wall of the dyeing vat. When using the above dyeing machine to dye the cloth, it is necessary to first add dye into the dyeing vat, and then guide the cloth into the dyeing vat and contact with the dye through the cloth guide roller to perform a preliminary dyeing treatment on the cloth. When the entire roll of cloth has completed the preliminary dyeing, it is necessary to first clean the dyeing vat, then add a color fixing agent into the dyeing vat, and then guide the cloth into the dyeing vat and contact with the color fixing agent through the cloth guide roller to perform a color fixing treatment on the cloth. However, during the above processing, the color fixing agent is difficult to fully combine with the cloth, and there are defects such as poor color fixing effect and unstable cloth quality. Moreover, during the above processing, the cloth that has completed the preliminary dyeing needs to be transported, and there is a defect of low processing efficiency. Summary of the invention

[0003] In view of this, an object of the present invention is to provide a dyeing and fixing machine, which has the advantages of good fixing effect, stable fabric quality and high processing efficiency.

[0004] In order to solve the above technical problems, the technical solution of the present invention is: a dyeing and fixing machine, including a frame, a dyeing area is arranged on the left side of the frame, a dyeing cylinder is arranged in the middle of the dyeing area, a dyeing roller is rotatably arranged in the dyeing cylinder, a conveying roller is arranged on the left side of the dyeing area, and a transfer roller is arranged on the right side of the dyeing area, and the conveying roller and the transfer roller are both located above the dyeing cylinder, a fixing area is arranged on the right side of the frame, a recovery tank is arranged in the middle of the fixing area, a fixing roller is rotatably arranged in the recovery tank, a fixing agent spraying device is arranged in the fixing area, and the fixing agent spraying device is located above the recovery tank, and the fixing agent spraying device includes a mounting frame arranged on the frame, a connecting pipe arranged on the mounting frame, a plurality of atomizing nozzles uniformly arranged at the side wall of the connecting pipe along the axial direction, and a feeding pump arranged on the frame, the end of the connecting pipe away from the feeding pump is blocked, the feed inlet of the feeding pump is connected to the bottom of the recovery tank through a hose, and the discharge port of the feeding pump is connected to the connecting pipe through a hose.

[0005] According to the above technical solution, before use, dye is added to the dyeing tank until the liquid level of the dye contacts the peripheral wall of the dyeing roller, and a color fixing agent is added to the recovery tank until the liquid level of the color fixing agent submerges the hose at the bottom side wall of the recovery tank. When in use, the cloth is controlled to pass from above the conveying roller, below the dyeing roller, above the transfer roller, and below the color fixing roller in sequence. When the cloth contacts the dye in the dyeing tank, the dye adheres to the cloth to complete the dyeing of the cloth. When the cloth moves to the color fixing area, the feed pump sucks out the color fixing agent in the recovery tank and sprays it through the atomizing nozzle on the connecting pipe. The sprayed color fixing agent after atomization can be more fully combined with the cloth, and there is a good color fixing effect and the advantages of more stable cloth quality. Furthermore, during the use of the above-mentioned dyeing and color fixing integrated machine, workers do not need to carry it twice, which has the advantage of high processing efficiency.

[0006] Preferably, there are two groups of the color fixing agent spraying devices, which are respectively arranged on the left side and the middle of the color fixing area, and the nozzles of the atomizing nozzles in the two groups of the color fixing agent spraying devices are arranged opposite to each other.

[0007] Through the above technical solution, two sets of color fixing agent spraying devices can spray the color fixing agent on both sides of the cloth, so that the color fixing agent can be more fully combined with the cloth, further improving the color fixing effect and the quality of the cloth.

[0008] Preferably, a squeezing roller is rotatably connected in the recovery groove, the squeezing roller is located on the left side of the color fixing roller, and an squeezing cavity for the cloth to pass through is formed between the squeezing roller and the color fixing roller.

[0009] Through the above technical solution, the squeezing roller and the fixing roller cooperate with each other to squeeze out the excess fixing agent on the cloth, making the subsequent heating and drying process of the cloth more time-saving.

[0010] Preferably, sliding seats are provided on both the front and rear sides of the recovery trough, the extrusion roller is rotatably connected between the two sliding seats, and driving cylinders are provided on both the front and rear sides of the frame, and the output end of the driving cylinder is connected to the sliding seat on the same side to drive the sliding seat on the same side to approach or move away from the color fixing roller.

[0011] Through the above technical solution, the sliding seat can be controlled to approach or move away from the fixing roller by driving the cylinder, thereby changing the width of the extrusion cavity to adapt to different types of fabrics, thereby improving the applicability of the above dyeing and fixing machine.

[0012] Preferably, a heating channel is spirally arranged inside the extrusion roller, a water inlet pipe is arranged on the front side of the extrusion roller, one end of the water inlet pipe is connected to the heating channel, and the other end passes through the sliding seat on the front side, and a water outlet pipe is arranged on the rear side of the extrusion roller, one end of the water outlet pipe is connected to the heating channel, and the other end passes through the sliding seat on the rear side.

[0013] According to the above technical solution, when in use, the water pump drives hot water to flow through the water inlet pipe, the heating flow channel and the water outlet pipe in sequence. When the hot water flows through the heating flow channel, the squeezing roller can be heated. In this way, when the squeezing roller contacts the cloth, the squeezing roller can heat the cloth, so that the fixing agent and the cloth are more stably combined.

[0014] Preferably, the extrusion roller includes a roller inner core and a roller outer sleeve fixedly mounted on the roller inner core, a spiral groove is opened on the outer peripheral wall of the roller inner core along the circumferential direction, and the roller outer sleeve closes the notch of the spiral groove to form a heating flow channel.

[0015] Through the above technical solution, the heating flow channel is formed by the cooperation of the spiral groove and the pressure roller jacket, which has the advantage of more convenient processing.

[0016] Preferably, a condensation film is provided on the right side of the color fixing zone, and the lower end of the condensation film extends obliquely toward the recovery tank.

[0017] Through the above technical solution, the condensation film can collect and recycle the atomized color fixing agent, thereby reducing the waste of the color fixing agent.

[0018] Preferably, an isolation shield is provided at the upper end of the frame, and the isolation shield covers the color fixing area.

[0019] Through the above technical solution, the isolation shield can prevent the atomized color fixing agent from scattering around, which not only reduces the waste of the color fixing agent but also maintains the environment of the workshop.

[0020] Preferably, a cloth tensioning device is provided in the middle of the color fixing area, and the cloth tensioning device is located above the recovery trough. The cloth tensioning device includes a fixing frame provided on the frame, and a tensioning roller rotatably connected to the outside of the fixing frame.

[0021] Through the above technical solution, the fabric tensioning device can squeeze the fabric through the tensioning roller, so that the fabric is in a tensioned and loose state, so that the color fixing agent can be more fully combined with the fabric, further improving the color fixing effect and fabric quality.

[0022] Preferably, the fixed frame includes a fixed cross bar fixedly connected to the frame, an adjustment seat fixedly arranged in the middle of the fixed cross bar, an adjustment slide rod slidably connected to the inner side of the adjustment seat, and a fixed bracket fixedly arranged at the end of the adjustment slide rod. The outer side of the adjustment seat is threadedly connected to a limiting bolt, the threaded section of the limiting bolt is tightly pressed against the outer wall of the adjusting slide rod, and the tensioning roller is rotatably connected to the fixed bracket.

[0023] Through the above technical solution, the position of the tension roller can be adjusted as needed during use to ensure that the fabric can be effectively stretched and stretched without causing damage to the fabric. When the position of the tension roller needs to be adjusted, the limit bolt must first be loosened so that the threaded section of the limit bolt is separated from the outer wall of the adjustment slide rod, and then the fixed bracket and the tension roller can be driven to slide by the adjustment slide rod. When the tension roller moves to the specified position, the limit bolt is tightened so that the threaded section of the limit bolt is pressed against the outer wall of the adjustment slide rod, and the position of the tension roller is fixed. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a structural schematic diagram of an embodiment; Figure 2 is a cross-sectional schematic diagram of an embodiment; Figure 3 for Figure 2 A magnified view of part A; Figure 4 It is a schematic cross-sectional view of the extrusion roller.

[0025] Reference numerals: 1, frame; 2, dyeing area; 3, dyeing vat; 4, dyeing roller; 5, conveying roller; 6, transfer roller; 7, color fixing area; 8, recovery tank; 9, color fixing roller; 10, color fixing agent spraying device; 101, mounting frame; 102, connecting pipe; 103, atomizing nozzle; 104, feeding pump; 11, squeezing roller; 111, pressing roller inner core; 112, pressing roller outer shell; 12, sliding seat; 13, driving air Cylinder; 14, heating flow channel; 15, water inlet pipe; 16, water outlet pipe; 17, condensation film; 18, isolation shield; 19, fabric tensioning device; 191, fixing frame; 192, tensioning roller; 1911, fixing cross bar; 1912, adjusting seat; 1913, adjusting slide bar; 1914, fixing bracket; 20, limit bolt; 21, limit pin one; 22, limit pin two; 23, storage ring groove. Implementation

[0026] The specific implementation modes of the present invention are further described below in conjunction with the accompanying drawings to make the technical solutions of the present invention easier to understand and grasp.

[0027] A dyeing and fixing machine, such as Figures 1 to 4As shown, it includes a frame 1, a dyeing area 2 is arranged on the left side of the frame 1, a dyeing tank 3 is arranged in the middle of the dyeing area 2, and a dyeing roller 4 is rotatably arranged in the dyeing tank 3. When in use, dye is injected into the dyeing tank 3 until the lower end of the dyeing roller 4 is immersed in the dye.

[0028] A conveying roller 5 is provided on the left side of the dyeing area 2, and a transfer roller 6 is provided on the right side of the dyeing area 2. The conveying roller 5 and the transfer roller 6 are both located above the dyeing tank 3. When in use, the cloth is controlled to pass from above the conveying roller 5, below the dyeing roller 4, and above the conveying roller 5 in sequence.

[0029] A color fixing area 7 is arranged on the right side of the frame 1, a recovery tank 8 is arranged in the middle of the color fixing area 7, and a color fixing roller 9 is rotatably arranged in the recovery tank 8. A color fixing agent spraying device 10 is arranged in the color fixing area 7, and the color fixing agent spraying device 10 is located above the recovery tank 8. The color fixing agent spraying device 10 includes a mounting frame 101 arranged on the frame 1, a connecting pipe 102 arranged on the mounting frame 101, a plurality of atomizing nozzles 103 uniformly arranged at the side wall of the connecting pipe 102 along the axial direction, and a feed pump 104 arranged on the frame 1. The end of the connecting pipe 102 away from the feed pump 104 is blocked. The feed port of the feed pump 104 is connected to the bottom of the recovery tank 8 through a hose, and the discharge port of the feed pump 104 is connected to the end of the connecting pipe 102 close to the feed pump 104 through a hose.

[0030] There are two groups of color fixing agent spraying devices 10, which are respectively arranged on the left side and the middle of the color fixing area 7, and the nozzles of the atomizing nozzles 103 in the two groups of color fixing agent spraying devices 10 are arranged to face each other.

[0031] A squeezing roller 11 is rotatably connected in the recovery tank 8. The squeezing roller 11 is located on the left side of the fixing roller 9, and a squeezing cavity for the cloth to pass through is formed between the squeezing roller 11 and the fixing roller 9. Sliding seats 12 are provided on both the front and rear sides of the recovery tank 8. The squeezing roller 11 is rotatably connected between the two sliding seats 12. A driving cylinder 13 is provided on both the front and rear sides of the frame 1. The output end of the driving cylinder 13 is connected to the sliding seat 12 on the same side to drive the sliding seat 12 on the same side to approach or move away from the fixing roller 9.

[0032] A heating channel 14 is spirally arranged inside the squeezing roller 11, a water inlet pipe 15 is arranged at the front side of the squeezing roller 11, one end of the water inlet pipe 15 is connected to the heating channel 14, and the other end passes through the front sliding seat 12, and a water outlet pipe 16 is arranged at the rear side of the squeezing roller 11, one end of the water outlet pipe 16 is connected to the heating channel 14, and the other end passes through the rear sliding seat 12. The squeezing roller 11 includes a roller core 111, and a roller jacket 112 fixedly sleeved on the roller core 111, a spiral groove is opened along the circumferential direction on the outer peripheral wall of the roller core 111, and the roller jacket 112 closes the notch of the spiral groove, thereby forming the heating channel 14.

[0033] A condensation film 17 is provided on the right side of the color fixing area 7 , and the lower end of the condensation film 17 extends obliquely toward the recovery tank 8 .

[0034] An isolation shield 18 is provided at the upper end of the frame 1 , and the isolation shield 18 covers the color fixing area 7 .

[0035] A cloth tensioning device 19 is provided in the middle of the color fixing area 7 . The cloth tensioning device 19 is located above the recovery groove 8 . The cloth tensioning device 19 includes a fixing frame 191 provided on the frame 1 , and a tensioning roller 192 rotatably connected to the outside of the fixing frame 191 .

[0036] The fixed frame 191 includes a fixed cross bar 1911 fixedly connected to the frame 1, an adjustment seat 1912 fixedly arranged in the middle of the fixed cross bar 1911, an adjustment slide bar 1913 slidably connected to the inner side of the adjustment seat 1912, and a fixed bracket 1914 fixedly arranged at the end of the adjustment slide bar 1913. The outer side of the adjustment seat 1912 is threadedly connected to a limiting bolt 20, and the threaded section of the limiting bolt 20 is tightly pressed against the outer wall of the adjusting slide bar 1913. The tensioning roller 192 is rotatably connected to the fixed bracket 1914.

[0037] Both ends of the transfer roller 6 are provided with a plurality of limiting pins 21, which are evenly distributed along the circumference of the transfer roller 6, and each limiting pin 21 is arranged along the radial direction of the transfer roller 6. The limiting pin 21 is used to penetrate into the fabric to limit the fabric. Both ends of the color fixing roller 9 are provided with a plurality of limiting pins 22, which are evenly distributed along the circumference of the color fixing roller 9, and each limiting pin 22 is arranged along the radial direction of the color fixing roller 9. The limiting pin 22 is used to penetrate into the fabric to limit the fabric. The cooperation between the limiting pin 21 and the limiting pin 22 can not only prevent slipping and improve the transmission efficiency of the fabric, but also ensure that the fabric in the color fixing area 7 can be stretched and tightened under the extrusion of the tensioning roller 192.

[0038] Receiving annular grooves 23 are provided at both ends of the squeezing roller 11 and opposite to the second limiting pin 22 for the tip of the second limiting pin 22 to extend into.

[0039] Of course, the above are only typical examples of the present invention. In addition, the present invention may also have many other specific implementations. All technical solutions formed by equivalent replacement or equivalent transformation fall within the scope of protection required by the present invention.

Claims

1. A dyeing and fixing machine, comprising a frame (1), a dyeing area (2) is arranged on the left side of the frame (1), a dyeing vat (3) is arranged in the middle of the dyeing area (2), a dyeing roller (4) is rotatably arranged in the dyeing vat (3), a conveying roller (5) is arranged on the left side of the dyeing area (2), a transfer roller (6) is arranged on the right side of the dyeing area (2), the conveying roller (5) and the transfer roller (6) are both located above the dyeing vat (3), and the machine is characterized in that: A color fixing area (7) is arranged on the right side of the frame (1), a recovery tank (8) is arranged in the middle of the color fixing area (7), a color fixing roller (9) is rotatably arranged in the recovery tank (8), a color fixing agent spraying device (10) is arranged in the color fixing area (7), the color fixing agent spraying device (10) is located above the recovery tank (8), and the color fixing agent spraying device (10) comprises a mounting frame (101) arranged on the frame (1), a connecting member (101) arranged on the mounting frame (101), A connecting pipe (102), a plurality of atomizing nozzles (103) uniformly arranged along the axial direction on the side wall of the connecting pipe (102), and a feeding pump (104) arranged on the frame (1); the end of the connecting pipe (102) away from the feeding pump (104) is blocked; the feeding port of the feeding pump (104) is connected to the bottom of the recovery tank (8) through a hose; and the discharging port of the feeding pump (104) is connected to the connecting pipe (102) through a hose.

2. The dyeing and fixing machine according to claim 1, characterized in that: There are two groups of the color fixing agent spraying devices (10), which are respectively arranged on the left side and the middle of the color fixing area (7), and the nozzles of the atomizing nozzles (103) in the two groups of the color fixing agent spraying devices (10) are arranged to face each other.

3. The dyeing and fixing machine according to claim 1, characterized in that: A squeezing roller (11) is rotatably connected in the recovery groove (8); the squeezing roller (11) is located on the left side of the color fixing roller (9); and a squeezing cavity for the cloth to pass through is formed between the squeezing roller (11) and the color fixing roller (9).

4. The dyeing and fixing machine according to claim 3, characterized in that: The front and rear sides of the recovery tank (8) are both provided with sliding seats (12), the squeezing roller (11) is rotatably connected between the two sliding seats (12), and the front and rear sides of the frame (1) are both provided with driving cylinders (13), the output end of the driving cylinder (13) is connected to the sliding seat (12) on the same side, so as to drive the sliding seat (12) on the same side to approach or move away from the fixing roller (9).

5. The dyeing and fixing machine according to claim 4, characterized in that: A heating channel (14) is spirally arranged inside the squeezing roller (11); a water inlet pipe (15) is arranged on the front side of the squeezing roller (11); one end of the water inlet pipe (15) is connected to the heating channel (14), and the other end passes through the sliding seat (12) on the front side; a water outlet pipe (16) is arranged on the rear side of the squeezing roller (11); one end of the water outlet pipe (16) is connected to the heating channel (14), and the other end passes through the sliding seat (12) on the rear side.

6. The dyeing and fixing machine according to claim 5, characterized in that: The extrusion roller (11) comprises a roller core (111) and a roller outer sleeve (112) fixedly sleeved on the roller core (111); a spiral groove is provided on the outer peripheral wall of the roller core (111) along the circumferential direction; the roller outer sleeve (112) closes the notch of the spiral groove, thereby forming a heating flow channel (14).

7. The dyeing and fixing machine according to claim 1, characterized in that: A condensation film (17) is provided on the right side of the color fixing zone (7), and the lower end of the condensation film (17) extends obliquely toward the recovery tank (8).

8. The dyeing and fixing machine according to claim 7, characterized in that: An isolation shield (18) is provided at the upper end of the frame (1), and the isolation shield (18) covers the color fixing area (7).

9. The dyeing and fixing machine according to claim 4, characterized in that: A cloth tensioning device (19) is provided in the middle of the color fixing area (7), and the cloth tensioning device (19) is located above the recovery groove (8). The cloth tensioning device (19) comprises a fixing frame (191) provided on the frame (1), and a tensioning roller (192) rotatably connected to the outside of the fixing frame (191).

10. The dyeing and fixing machine according to claim 9, characterized in that: The fixed frame (191) comprises a fixed cross bar (1911) fixedly connected to the frame (1), an adjustment seat (1912) fixedly arranged in the middle of the fixed cross bar (1911), an adjustment slide bar (1913) slidably connected to the inner side of the adjustment seat (1912), and a fixed bracket (1914) fixedly arranged at the end of the adjustment slide bar (1913); the outer side of the adjustment seat (1912) is threadedly connected to a limiting bolt (20); the threaded section of the limiting bolt (20) is tightly pressed against the outer wall of the adjustment slide bar (1913); and the tensioning roller (192) is rotatably connected to the fixed bracket (1914).

Images