Denim indigo plant pad dyeing device

Abstract

The utility model relates to the technical field of dyeing equipment, in particular to a denim indigo plant pad dyeing device which comprises a box body, a driving motor, a stirring rod and a hoisting mechanism. A driving motor is fixedly connected to the bottom of the box body, the output end of the driving motor penetrates through the inner wall of the box body and is connected with a stirring rod, a hoisting mechanism is arranged on the inner wall of the box body, a hollow barrel is lifted out of dye by shortening a hydraulic rod, then a power motor is started to drive a shaft rod to rotate, the shaft rod drives a hanging frame to rotate, and denim is spin-dried; the concentration sensor and the water level sensor are used for monitoring the concentration and the water amount of the dye in the box body in real time, data are transmitted to the central control unit for comparison, if the numerical value change is large, the first metering pump and the first electromagnetic valve are started, the dye is added, and then the denim is dried. And a second metering pump and a second electromagnetic valve are started, a proper amount of water is added, mixing is conducted, and then accurate proportioning is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of dyeing equipment, in particular to a denim indigo plant pad dyeing device. Background Art

[0002] Denim is a traditional clothing fabric that has been popular for a long time. It needs to be soaked in a pre-prepared indigo dye solution for a period of time and is usually dyed in a pad dyeing device. The existing pad dyeing device still has certain defects when used, such as;

[0003] Announcement No.: CN210341348U, proposes: an indigo denim dyeing device, including a dyeing device body and a pillar, a first drive motor is arranged at the upper end of the dyeing device body, a displacement sensor is arranged at the upper end of the first drive motor, a second drive motor is arranged at the bottom of the dyeing device body, a lifting device and a drying lighting lamp are arranged at the upper part of the inner cavity of the dyeing device body, the drying lighting lamps are evenly distributed on both sides of the lifting device, and each side is evenly distributed, a porous layer is arranged at the lower end of the drying lighting lamp, a lifting block is arranged at the lower end of the lifting device, the bottom of the lifting block is welded and fixed to the hanging frame, a dyeing tank is arranged at the lower end of the hanging frame, a stirring device is arranged at the bottom of the dyeing tank, a feeding tank and a concentration sensor are arranged on the outer side wall of the dyeing device body, the concentration sensor is connected to the dyeing tank, and the upper end of the concentration sensor is connected to the valve, the feeding tank is connected to the inside of the dyeing device body through a pipeline, and a valve is arranged at one end of the pipeline close to the dyeing device body.

[0004] In the above document: the dyed cloth is fished out and placed on a porous layer to be dried with a drying lamp. However, there are a lot of dyes in the fished out cloth. Placing the cloth on a porous layer and letting the dye flow away naturally is inefficient and has a poor drying effect. Based on this, a denim indigo plant roller dyeing device is proposed to solve the above problem. Utility Model Content

[0005] The utility model aims to provide a denim indigo plant pad dyeing device to solve the problem of poor drying effect of the pad dyeing devices currently on the market as mentioned in the background art.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a denim indigo plant padding device, comprising: a box, a driving motor, a stirring rod and a hoisting mechanism;

[0007] The bottom of the box is fixedly connected to a driving motor, the output end of the driving motor penetrates the inner wall of the box and is connected to a stirring rod, a hoisting mechanism is arranged on the inner wall of the box, and the box serves as a supporting base;

[0008] A hot air blower is fixed on the upper inner wall of the box body, an exhaust fan is connected to the inner wall of the box body, a proportioning mechanism is arranged on one side of the box body, and the lifting mechanism comprises: a hydraulic rod, a bracket, a hollow barrel, a shell, a shaft rod, a driven bevel gear, a driving bevel gear and a power motor, and a hydraulic rod is fixedly connected to the upper inner wall of the box body.

[0009] Preferably, a hanger is provided at the end of the hydraulic rod, and the hanger is fixedly connected to the inner wall of the hollow barrel, and the hollow barrel is arranged below the hydraulic rod.

[0010] Preferably, the bottom of the hydraulic rod is fixedly connected to a shell, an axle rod passes through the inner wall of the shell and rotates, and the axle rod is fixedly connected to the upper surface of the bracket.

[0011] Preferably, a driven bevel gear is fixedly connected to the top end of the shaft, a driving bevel gear is meshedly connected to one side of the driven bevel gear, the driving bevel gear is connected to the output end of the power motor, and the power motor is fixedly connected to the inner wall of the housing.

[0012] Preferably, the proportioning mechanism includes: a dye box, a first metering pump, a first solenoid valve, a concentration sensor, a central controller, a U-shaped tube, a water level sensor, a second metering pump and a second solenoid valve, the dye box is fixedly connected to one side of the box body, the first metering pump is connected to the bottom of the dye box, the first metering pump is connected to one side of the box body, and the other end of the first metering pump is connected to the first solenoid valve, and the first solenoid valve is fixed through one side of the box body.

[0013] Preferably, a concentration sensor is connected to the inner wall of the bottom of the box body, the concentration sensor is electrically connected to a central controller, the central controller is connected to the front of the dye box, and the central controller is electrically connected to the first metering pump and the first solenoid valve.

[0014] Preferably, a U-shaped tube is fixedly connected to the other side of the box body, a water level sensor is connected to the inner wall of the U-shaped tube, and the water level sensor is electrically connected to the central controller.

[0015] Preferably, a second metering pump is arranged above the U-shaped tube, the second metering pump is connected to one side of the box body, the second metering pump is electrically connected to the central controller, and the second metering pump is connected to a second solenoid valve, which is fixed through one side of the box body.

[0016] Compared with the prior art, the utility model has the following beneficial effects: the hollow barrel is lifted out of the dye by shortening the hydraulic rod, and then the power motor is started to drive the shaft rod to rotate, and the shaft rod drives the hanger to rotate to spin the denim, and finally the hot air blower is started to dry the denim, thereby facilitating drying. The concentration and water volume of the dye in the box are monitored in real time through the concentration sensor and the water level sensor, and the data is transmitted to the central controller for comparison. If the value changes greatly, the first metering pump and the first solenoid valve are started to add the dye, and the second metering pump and the second solenoid valve are started to add an appropriate amount of water to mix, thereby accurately proportioning. The specific contents are as follows:

[0017] 1. Lift the hollow barrel out of the dye by shortening the hydraulic rod, then start the power motor to drive the active bevel gear to rotate, the active bevel gear drives the driven bevel gear to rotate, and drives the rack to rotate to spin the denim dry, and finally start the hot air blower and exhaust fan, the hot air blower dries the denim, and the exhaust fan discharges the water vapor, so as to facilitate drying;

[0018] 2. The concentration of the dye in the box is monitored in real time by the concentration sensor, and the water level is monitored in real time by the water level sensor. The central controller compares the value with the set threshold. If the value changes greatly, the first metering pump and the first solenoid valve are started to add dye, and the second metering pump and the second solenoid valve are started to add water and mix to the threshold for accurate proportioning. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the utility model hanger;

[0021] Figure 3 This is a schematic diagram of the main structure of the utility model;

[0022] Figure 4 This is an enlarged view of the structure of part A of the utility model.

[0023] In the figure: 1. box body; 2. driving motor; 3. stirring rod; 4. lifting mechanism; 401. hydraulic rod; 402. bracket; 403. hollow barrel; 404. shell; 405. shaft rod; 406. driven bevel gear; 407. driving bevel gear; 408. power motor; 5. hot air blower; 6. exhaust fan; 7. proportioning mechanism; 701. dye box; 702. first metering pump; 703. first solenoid valve; 704. concentration sensor; 705. central controller; 706. U-tube; 707. water level sensor; 708. second metering pump; 709. second solenoid valve. DETAILED DESCRIPTION

[0024] 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.

[0025] See also Figure 1-4 , the utility model provides a technical solution: a denim indigo plant padding device, comprising: a box 1, a driving motor 2, a stirring rod 3 and a hoisting mechanism 4;

[0026] A driving motor 2 is fixedly connected to the bottom of the box body 1, and the output end of the driving motor 2 is connected to a stirring rod 3 through a sealed bearing penetrating the inner wall of the box body 1. A lifting mechanism 4 is arranged on the inner wall of the box body 1, and the box body 1 serves as a supporting base; a hot air blower 5 is fixed on the upper inner wall of the box body 1, an exhaust fan 6 is connected to the inner wall of the box body 1, and a proportioning mechanism 7 is arranged on one side of the box body 1. The lifting mechanism 4 includes: a hydraulic rod 401, a bracket 402, a hollow barrel 403, a shell 404, a shaft 405, a driven bevel gear 406, an active bevel gear 407 and a power motor 408, and the upper inner wall of the box body 1 is fixedly connected to the hydraulic rod 401.

[0027] A hanger 402 is provided at the end of the hydraulic rod 401, and the hanger 402 is fixedly connected to the inner wall of the hollow barrel 403. The hollow barrel 403 is arranged below the hydraulic rod 401. The denim is fixed to the hanger 402 with a clip. The hydraulic rod 401 is started to immerse the hollow barrel 403 in the dye for soaking. The hollow barrel 403 prevents the denim from being thrown off and is wound around the stirring rod 3. The bottom of the hydraulic rod 401 is fixedly connected to a shell 404. A shaft rod 405 is rotatably penetrated on the inner wall of the shell 404. The shaft rod 405 is fixedly connected to the upper surface of the hanger 402. The shaft rod 405 passes through The sealed bearing is rotatably connected to the inner wall of the shell 404, allowing the hollow barrel 403 to rotate along the shaft 405 to dry the water on the denim. A driven bevel gear 406 is fixedly connected to the top of the shaft 405, and a driving bevel gear 407 is meshedly connected to one side of the driven bevel gear 406. The driving bevel gear 407 is connected to the output end of the power motor 408. The power motor 408 is fixedly connected to the inner wall of the shell 404. When the power motor 408 is started, the driving bevel gear 407 is rotated, and the driving bevel gear 407 drives the driven bevel gear 406 to rotate, thereby driving the shaft 405 to rotate.

[0028] The proportioning mechanism 7 includes: a dye box 701, a first metering pump 702, a first solenoid valve 703, a concentration sensor 704, a central controller 705, a U-shaped tube 706, a water level sensor 707, a second metering pump 708 and a second solenoid valve 709. The dye box 701 is fixedly connected to one side of the box body 1, and the first metering pump 702 is connected to the bottom of the dye box 701. The first metering pump 702 is connected to one side of the box body 1, and the other end of the first metering pump 702 is connected to the first solenoid valve 703. The first solenoid valve 703 penetrates the fixed The first metering pump 702 is fixed on one side of the box 1, and the amount of dye is accurately controlled by the first metering pump 702. A concentration sensor 704 is connected to the inner wall of the bottom of the box 1. The concentration sensor 704 is electrically connected to the central controller 705. The central controller 705 is connected to the front of the dye box 701, and the central controller 705 is electrically connected to the first metering pump 702 and the first solenoid valve 703. The concentration sensor 704 monitors the concentration of the dye in the box 1 in real time and transmits the data to the central controller 705. The central controller 705 compares the value with the The set threshold is compared. If the concentration is low, the first metering pump 702 and the first solenoid valve 703 are started to add dye. A U-shaped tube 706 is fixedly connected to the other side of the box 1. A water level sensor 707 is connected to the inner wall of the U-shaped tube 706. The water level sensor 707 is electrically connected to the central controller 705. The U-shaped tube 706 is connected to the box 1 to penetrate the water level. At the same time, the water level sensor 707 monitors the water level in real time and transmits the data to the central controller 705. A second metering Pump 708, the second metering pump 708 is connected to one side of the box body 1, the second metering pump 708 is electrically connected to the central controller 705, and the second metering pump 708 is connected to the second solenoid valve 709, the second solenoid valve 709 is fixed through one side of the box body 1, the second metering pump 708 is connected to the water source, after multiple soaking and drying, when the water level sensor 707 detects that the moisture is less or the concentration sensor 704 detects that the concentration is too high, the central controller 705 starts the second metering pump 708 and the second solenoid valve 709 to add an appropriate amount of water.

[0029] In summary: Figure 1-4As shown, when using the denim indigo plant pad dyeing device, a brief understanding of the device is made. First, operate the central controller 705 to input the required concentration and capacity. The central controller 705 opens the first solenoid valve 703 and the second solenoid valve 709, and starts the first metering pump 702 and the second metering pump 708. The dye and water in the dye box 701 are added to the box body 1 in proportion, and the driving motor 2 drives the stirring rod 3 to rotate for mixing. Then, the denim is fixed to the hanger 402 with a clip, and the hydraulic rod 401 is extended to immerse the hollow barrel 403 in the dye for soaking. After soaking, the hydraulic rod 401 is shortened to lift the hollow barrel 403, and then the power motor 408 is started to drive the mixing rod 3 to rotate and mix. The active bevel gear 407 rotates, the active bevel gear 407 drives the driven bevel gear 406 to rotate, the driven bevel gear 406 drives the shaft 405 to rotate, drives the hanger 402 to rotate, and the denim is spun dry. Finally, the hot air blower 5 and the exhaust fan 6 are started, the hot air blower 5 dries the denim, and the exhaust fan 6 discharges the water vapor. During use, the concentration sensor 704 monitors the concentration of the dye in the box 1 in real time, and the water level sensor 707 monitors the water level in real time, and transmits the data to the central controller 705 for comparison with the set threshold value. If the value changes greatly, water and dye are added to mix. The content not described in detail in this description belongs to the prior art known to professional and technical personnel in this field.

[0030] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A denim indigo plant pad dyeing device, comprising: The box body (1), the driving motor (2), the stirring rod (3) and the lifting mechanism (4) are characterized by: The bottom of the box (1) is fixedly connected to a driving motor (2); the output end of the driving motor (2) passes through the inner wall of the box (1) and is connected to a stirring rod (3); and a lifting mechanism (4) is provided on the inner wall of the box (1); A hot air blower (5) is fixedly connected to the upper inner wall of the box body (1); an exhaust fan (6) is connected to the inner wall of the box body (1); a proportioning mechanism (7) is arranged on one side of the box body (1); the hoisting mechanism (4) comprises: a hydraulic rod (401), a hanger (402), a hollow barrel (403), a shell (404), a shaft (405), a driven bevel gear (406), a driving bevel gear (407) and a power motor (408); and the upper inner wall of the box body (1) is fixedly connected to the hydraulic rod (401).

2. The indigo plant pad dyeing device for denim according to claim 1, characterized in that: A hanging bracket (402) is provided at the end of the hydraulic rod (401), and the hanging bracket (402) is fixedly connected to the inner wall of a hollow barrel (403), and the hollow barrel (403) is arranged below the hydraulic rod (401).

3. The indigo plant pad dyeing device for denim according to claim 1, characterized in that: The bottom of the hydraulic rod (401) is fixedly connected to a housing (404), an inner wall of the housing (404) is penetrated by a shaft (405) for rotation, and the shaft (405) is fixedly connected to the upper surface of the bracket (402).

4. The indigo plant pad dyeing device for denim according to claim 3, characterized in that: A driven bevel gear (406) is fixedly connected to the top of the shaft (405), a driving bevel gear (407) is meshedly connected to one side of the driven bevel gear (406), the driving bevel gear (407) is connected to the output end of a power motor (408), and the power motor (408) is fixedly connected to the inner wall of the housing (404).

5. The indigo plant pad dyeing device for denim according to claim 1, characterized in that: The proportioning mechanism (7) comprises: a dye box (701), a first metering pump (702), a first solenoid valve (703), a concentration sensor (704), a central controller (705), a U-shaped tube (706), a water level sensor (707), a second metering pump (708) and a second solenoid valve (709); the dye box (701) is fixedly connected to one side of the box body (1); the first metering pump (702) is connected to the bottom of the dye box (701); the first metering pump (702) is connected to one side of the box body (1); and the other end of the first metering pump (702) is connected to the first solenoid valve (703); the first solenoid valve (703) penetrates and is fixed to one side of the box body (1).

6. The indigo plant pad dyeing device for denim according to claim 1, characterized in that: A concentration sensor (704) is connected to the inner wall of the bottom of the box body (1), and the concentration sensor (704) is electrically connected to a central controller (705). The central controller (705) is connected to the front of the dye box (701), and the central controller (705) is electrically connected to the first metering pump (702) and the first solenoid valve (703).

7. The indigo plant pad dyeing device for denim according to claim 1, characterized in that: A U-shaped tube (706) is fixedly connected to the other side of the box body (1), a water level sensor (707) is connected to the inner wall of the U-shaped tube (706), and the water level sensor (707) is electrically connected to the central controller (705).

8. The indigo plant pad dyeing device for denim according to claim 7, characterized in that: A second metering pump (708) is arranged above the U-shaped tube (706), and the second metering pump (708) is connected to one side of the box body (1). The second metering pump (708) is electrically connected to the central controller (705), and the second metering pump (708) is connected to a second solenoid valve (709), and the second solenoid valve (709) is fixed through one side of the box body (1).

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