Dyeing equipment for high-strength sewing thread production

Abstract

The utility model relates to the technical field of sewing thread production, and discloses a dyeing device for high-strength sewing thread production, which comprises a dye vat and a filter tank, a drying tank is mounted at the front end of the dye vat, and a plurality of pay-off holes are formed in the front and rear end walls of the dye vat and the front end wall of the drying tank; blowing boxes are installed on the two side walls of the drying groove correspondingly, two air inlets are formed in the outer side walls of the blowing boxes correspondingly, suction fans are installed in the blowing boxes correspondingly, heating resistance wires are arranged at the rear ends of the suction fans correspondingly, and the inner ends of the blowing boxes communicate with the interior of the drying groove. The dyed sewing threads enter the drying groove through the pay-off hole, the two suction fans are started, air enters the air blowing box through the air inlet, the heating resistance wire heats the air, then the air is blown into the drying groove, the sewing threads are dried, and dye liquor dropping from the sewing threads enters the drawer to be collected. The interior of the drawer is cleaned regularly, the surfaces of sewing threads are prevented from being polluted, attractiveness is not affected, hands and the surfaces of the drawer are prevented from being polluted, and functionality is rich.

Description

Technical Field

[0001] The utility model relates to the technical field of sewing thread production, in particular to dyeing equipment for high-strength sewing thread production. Background Art

[0002] In the production process of sewing thread, dyeing is an important process to give sewing thread different colors. The traditional dyeing device only plays a simple dyeing role. Since the dye on the surface of the sewing thread is not completely dry after dyeing, it will cause contamination on the surface of the sewing thread, affecting the appearance, and causing contamination on the hands and the surface of the device, which is inconvenient to clean and has a single functionality. In addition, the existing dyeing equipment will have problems such as uneven dyeing, high resource consumption, and inability to filter dyes, which will affect production efficiency and product quality, increase dye consumption, and increase production costs. Utility Model Content

[0003] In view of the deficiencies in the prior art, the utility model provides a dyeing device for producing high-strength sewing thread, which has the advantages of drying and the like, and solves the problems raised by the background technology.

[0004] In order to achieve the above-mentioned drying purpose, the utility model provides the following technical solutions: a dyeing device for high-strength sewing thread production, comprising a dyeing tank and a filtering tank, a drying tank is installed at the front end of the dyeing tank, and a plurality of thread release holes are arranged on the front and rear end walls of the dyeing tank and the front end wall of the drying tank;

[0005] Blowing boxes are installed on both side walls of the drying tank, two air inlets are arranged on the outer side walls of the blowing boxes, suction fans are installed inside the blowing boxes, heating resistors are arranged on the rear ends of the suction fans, the inner ends of the blowing boxes are connected to the interior of the drying tank, and a drawer is slidably installed on the lower part of the front end wall of the blowing box.

[0006] As a further solution of the utility model: a connecting plate is installed on the right part of the front end wall of the drying tank, and a driving motor is installed on the front part of the right side wall of the connecting plate. The output shaft at the left end of the driving motor passes through the connecting plate and is installed with a winding rod, and a plurality of winding wheels are arranged on the winding rod. The front end of the sewing thread is wound onto the winding wheel on the winding rod, and the driving motor is started. The driving motor drives the winding rod to rotate through the output shaft, thereby driving the winding wheel to rotate, and the sewing thread is automatically wound.

[0007] As a further solution of the utility model: the right part of the front end wall of the filter tank is connected to a liquid inlet pipe, the right end of the liquid inlet pipe is connected to the front part of the left side wall of the dye tank, the right part of the rear end wall of the filter tank is connected to a liquid outlet pipe, the liquid outlet pipe is connected to the rear part of the left side wall of the dye tank, liquid pumps are provided on the liquid outlet pipe and the liquid inlet pipe, a filter plate is provided at the front part of the inner side of the filter tank, a dust cover is hinged on the right side wall of the upper end of the filter tank, the dye in the dye tank is pressed into the filter tank through the liquid inlet pipe, the filter plate filters impurities in the dye, and the filtered dye enters the dye tank through the liquid outlet pipe for recycling, thereby reducing dye and energy consumption.

[0008] As a further solution of the utility model: five retaining posts are arranged on the inner side wall of the dyeing tank, and the retaining posts limit the position of the sewing thread to ensure that the sewing thread is completely immersed in the dyeing liquid and prevent the sewing thread from floating on the dyeing liquid.

[0009] As a further solution of the utility model: two motors are installed at the bottom of the dyeing tank, and stirring blades are installed at the upper end of the motor through the output shaft. When the motor is started, the two stirring blades are driven to rotate through the output shaft to shake the dye liquid.

[0010] As a further solution of the utility model: three heating plates are arranged on both sides of the bottom of the dyeing tank, and a temperature controller is installed at the rear of the left side wall of the dyeing tank. The temperature controller is electrically connected to the heating plates. The temperature controller can monitor the temperature of the dye liquid in the dyeing tank and control the heating plates to heat the dye liquid to avoid solidification of the dye liquid and ensure the best dyeing effect.

[0011] As a further solution of the utility model: a PLC controller is arranged at the rear of the temperature controller, and the PLC controller is electrically connected to the motor, the drive motor, the heating resistor wire and the suction fan to realize automatic control operation.

[0012] As a further solution of the utility model: two support plates are installed on the outside of the lower end of the blowing box, and the support plates support the blowing box to improve stability.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. In the utility model, the dyed sewing thread enters the drying tank through the thread release hole, and two suction fans are started. The air enters the blowing box through the air inlet. The heating resistor heats the air and blows it into the drying tank to dry the sewing thread. The dye dripping from the sewing thread enters the drawer for collection. The inside of the drawer is cleaned regularly to avoid contamination of the sewing thread surface, not affecting the appearance, and preventing contamination of hands and the surface of the device. The utility model is rich in functionality.

[0015] 2. In the utility model, by starting the motor, the output shaft drives the two stirring blades to rotate, and the dye liquid is shaken. The temperature controller can monitor the temperature of the dye liquid in the dye tank and control the heating plate to heat the dye liquid to avoid coagulation of the dye liquid, thereby ensuring the best dyeing effect, avoiding the impact on production efficiency and product quality, reducing the consumption of dyes, and reducing production costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 It is a structural schematic diagram of the filter tank in the utility model;

[0018] Figure 3 It is a structural schematic diagram of the blowing box in the utility model.

[0019] In the figure: 1. dyeing tank; 2. wire release hole; 3. blocking column; 4. heating plate; 5. stirring blade; 6. motor; 7. temperature controller; 8. PLC controller; 9. liquid outlet pipe; 10. blow box; 11. liquid inlet pipe; 12. filter tank; 13. support plate; 14. drying tank; 15. driving motor; 16. connecting plate; 17. winding rod; 18. drawer; 19. filter plate; 20. suction fan; 21. heating resistor wire; 22. dust cover. DETAILED DESCRIPTION

[0020] 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.

[0021] It should be noted that the motor 6, the drive motor 15, the heating resistor 21 and the suction fan 20 are all prior arts and are common knowledge to those skilled in the art, and will not be elaborated herein.

[0022] See also Figures 1 to 3 In the embodiment of the utility model, a dyeing device for high-strength sewing thread production includes a dyeing tank 1 and a filtering tank 12, a drying tank 14 is installed at the front end of the dyeing tank 1, and a plurality of wire release holes 2 are arranged on the front and rear end walls of the dyeing tank 1 and the front end wall of the drying tank 14;

[0023] Blowing boxes 10 are installed on both side walls of the drying tank 14, two air inlets are arranged on the outer side walls of the blowing boxes 10, suction fans 20 are installed inside the blowing boxes 10, heating resistors 21 are arranged at the rear ends of the suction fans 20, the inner ends of the blowing boxes 10 are connected to the interior of the drying tank 14, and a drawer 18 is slidably installed at the lower part of the front end wall of the blowing box 10.

[0024] A connecting plate 16 is installed at the right part of the front end wall of the drying tank 14, and a driving motor 15 is installed at the front part of the right side wall of the connecting plate 16. The output shaft at the left end of the driving motor 15 passes through the connecting plate 16 and is installed with a winding rod 17. The winding rod 17 is provided with a plurality of winding wheels. The front end of the sewing thread is wound into the winding wheel on the winding rod 17, and the driving motor 15 is started. The driving motor 15 drives the winding rod 17 to rotate through the output shaft, thereby driving the winding wheel to rotate, and the sewing thread is automatically wound; the right part of the front end wall of the filter tank 12 is connected to the liquid inlet The right end of the liquid inlet pipe 11 is connected to the front of the left side wall of the dye tank 1, and the right part of the rear end wall of the filter tank 12 is connected to the liquid outlet pipe 9, which is connected to the rear of the left side wall of the dye tank 1. Liquid pumps are arranged on the liquid outlet pipe 9 and the liquid inlet pipe 11. A filter plate 19 is arranged at the front of the inner side of the filter tank 12. A dust cover plate 22 is hingedly connected to the right side wall of the upper end of the filter tank 12. The dye in the dye tank 1 is pressed into the filter tank 12 through the liquid inlet pipe 11. The filter plate 19 filters impurities in the dye. The filtered dye enters the dye tank 1 through the liquid outlet pipe 9. The dyeing tank 1 is recycled to reduce the consumption of dyes and energy; five retaining columns 3 are arranged on the inner wall of the dyeing tank 1, and the retaining columns 3 limit the position of the sewing thread to ensure that the sewing thread is completely immersed in the dyeing liquid and prevent the sewing thread from floating on the dyeing liquid; two motors 6 are installed at the bottom of the dyeing tank 1, and stirring blades 5 are installed on the upper end of the motor 6 through the output shaft. When the motor 6 is started, the two stirring blades 5 are driven to rotate through the output shaft to shake the dyeing liquid; three heating plates 4 are arranged on both sides of the bottom of the dyeing tank 1, and a temperature controller 7 is installed at the rear of the left wall of the dyeing tank 1. 7 is electrically connected to the heating plate 4. The temperature controller 7 can monitor the temperature of the dye solution in the dye tank 1 and control the heating plate 4 to heat the dye solution to avoid the dye solution from solidifying and ensure the best dyeing effect. A PLC controller 8 is arranged at the rear of the temperature controller 7. The PLC controller 8 is electrically connected to the motor 6, the driving motor 15, the heating resistor wire 21 and the suction fan 20 to realize automatic control operation. Two support plates 13 are installed on the outside of the lower end of the blowing box 10. The support plates 13 support the blowing box 10 to improve stability.

[0025] The working principle of the utility model is as follows: the device is placed where the operation is required, the power supply is connected, the dye solution is injected into the dye tank 1, the front end of the sewing thread enters the dye tank 1 through the wire release hole 2, the three blocking columns 3 limit the sewing thread to ensure that the sewing thread is completely immersed in the dye solution and prevent the sewing thread from floating on the dye solution, the operation is performed on the PLC controller 8, the motor 6 is started, and the two stirring blades 5 are driven to rotate through the output shaft to shake the dye solution, the temperature controller 7 can monitor the temperature of the dye solution in the dye tank 1, and control the heating plate 4 to heat the dye solution to avoid the dye solution from solidifying and ensure the best dyeing effect, the dyed sewing thread enters the drying tank 14 through the wire release hole 2, and the two suction fans 20 are started, and air is introduced through the air inlet The air enters the blowing box 10, the heating resistor wire 21 heats the air, and then blows it into the drying tank 14 to dry the sewing thread. The dye dripping from the sewing thread enters the drawer 18 for collection, and the inside of the drawer 18 is cleaned regularly. The front end of the sewing thread after drying is rolled onto the winding wheel on the winding rod 17, and the driving motor 15 is started. The driving motor 15 drives the winding rod 17 to rotate through the output shaft, thereby driving the winding wheel to rotate, and the sewing thread is wound. The liquid pump is started, and the dye in the dye tank 1 is pressed into the filter tank 12 through the liquid inlet pipe 11. The filter plate 19 filters the impurities in the dye, and the filtered dye enters the dye tank 1 through the liquid outlet pipe 9 for recycling, thereby reducing the consumption of dyes and energy.

[0026] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A dyeing device for producing high-strength sewing thread, comprising a dyeing tank (1) and a filtering tank (12), wherein a drying tank (14) is installed at the front end of the dyeing tank (1), and a plurality of thread release holes (2) are provided at the front and rear end walls of the dyeing tank (1) and the front end wall of the drying tank (14); Features: Blowing boxes (10) are installed on both side walls of the drying tank (14), and two air inlets are arranged on the outer side walls of the blowing boxes (10). Suction fans (20) are installed inside the blowing boxes (10), and heating resistors (21) are arranged at the rear ends of the suction fans (20). The inner ends of the blowing boxes (10) are connected to the interior of the drying tank (14), and a drawer (18) is slidably installed at the lower part of the front end wall of the blowing box (10).

2. The dyeing equipment for producing high-strength sewing thread according to claim 1, characterized in that: A connecting plate (16) is installed at the right part of the front end wall of the drying tank (14); a driving motor (15) is installed at the front part of the right side wall of the connecting plate (16); an output shaft at the left end of the driving motor (15) passes through the connecting plate (16) and is installed with a winding rod (17); and a plurality of winding wheels are arranged on the winding rod (17).

3. The dyeing equipment for producing high-strength sewing thread according to claim 1, characterized in that: The right portion of the front end wall of the filter tank (12) is connected to a liquid inlet pipe (11), the right end of the liquid inlet pipe (11) is in communication with the front portion of the left side wall of the dye tank (1), the right portion of the rear end wall of the filter tank (12) is connected to a liquid outlet pipe (9), the liquid outlet pipe (9) is in communication with the rear portion of the left side wall of the dye tank (1), a liquid pump is provided on both the liquid outlet pipe (9) and the liquid inlet pipe (11), a filter plate (19) is provided at the front portion of the inner side of the filter tank (12), and a dust cover plate (22) is hingedly connected to the right side wall of the upper end of the filter tank (12).

4. The dyeing equipment for producing high-strength sewing thread according to claim 1, characterized in that: Five blocking columns (3) are arranged on the inner side wall of the dyeing tank (1).

5. The dyeing equipment for producing high-strength sewing thread according to claim 1, characterized in that: Two motors (6) are installed at the bottom of the dyeing tank (1), and stirring blades (5) are installed at the upper end of the motor (6) via an output shaft.

6. The dyeing equipment for producing high-strength sewing thread according to claim 1, characterized in that: Three heating plates (4) are arranged on both sides of the bottom of the dyeing tank (1), and a temperature controller (7) is installed at the rear of the left side wall of the dyeing tank (1), and the temperature controller (7) is electrically connected to the heating plates (4).

7. The dyeing equipment for producing high-strength sewing thread according to claim 6, characterized in that: A PLC controller (8) is arranged at the rear of the temperature controller (7), and the PLC controller (8) is electrically connected to the motor (6), the drive motor (15), the heating resistance wire (21) and the suction fan (20).

8. The dyeing equipment for producing high-strength sewing thread according to claim 1, characterized in that: Two support plates (13) are installed on the outside of the lower end of the blowing box (10).

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