Automatic weighing and preparing equipment for fabric dye

Abstract

The invention provides automatic weighing and preparing equipment for fabric dye. Traditional manually-controlled weighing preparation equipment needs manual control in the whole process, operators need to be trained, and the labor cost is high. The automatic fabric dye weighing and preparing equipment comprises a rack, a plurality of dye barrels are installed on the top of the rack side by side, two sets of discharging nozzles with different calibers are arranged at the bottoms of the dye barrels, a material collecting barrel is arranged below each set of discharging nozzles, a weighing device is installed below each material collecting barrel, and a protruding part is arranged on the side face of each material collecting barrel. A transfer mechanism is arranged in the horizontal direction of the protruding part and comprises a push rod motor, a rod part of the push rod motor is connected with a rotating part, an electric clamping jaw is installed at the output end of the rotating part, a conveying table is arranged below the transfer mechanism, and a collecting box is slidably installed on the conveying table and slidably installed on a guide groove formed in the conveying table through a driving part; a stirring box is arranged below the conveying table, a water supply nozzle is installed at the top of the stirring box and connected with a water tank through a water supply pipe, the water tank is installed in the rack, a mixing pipe is connected to the bottom of the water tank, a first valve is further arranged between the water tank and the mixing pipe, a three-way pipe is installed at an outlet of the mixing pipe, and a first outlet of the three-way pipe is a dye outlet. A second outlet of the three-way pipe communicates with a sewage recovery device through a drainage pipe, a second valve and a water pump are installed at an inlet of the drainage pipe, and an exhaust device is further installed at the top of the rack. By arranging a coherent automatic weighing-mixing-stirring structure, compared with traditional manual control proportioning equipment, the automatic dye proportioning equipment can automatically configure dye, and the labor cost is reduced.

Description

Technical Field

[0001] The invention belongs to the technical field of textiles and relates to automatic weighing and preparing equipment for fabric dyes. Background Art

[0002] Fabric, as a textile material, plays a wide range of roles in clothing, home decoration, home textile products, and many other industrial fields. Finished fabrics usually need to be dyed. During the dyeing process, the dye ratio will affect the color of the finished product. Traditional manually controlled weighing and dispensing equipment requires manual control throughout the process, and the operator needs to be trained, which is labor-intensive. Therefore, it is necessary to design an automatic weighing and dispensing device for fabric dyes. Summary of the Invention

[0003] The purpose of the present invention is to solve the above problems in the existing technology and to provide an automatic weighing and preparing device for fabric dyes.

[0004] The purpose of the present invention can be achieved through the following technical solutions: an automatic weighing and preparation device for fabric dyes, comprising a frame, characterized in that a plurality of dye barrels are installed side by side on the top of the frame, two groups of discharge nozzles with different calibers are arranged at the bottom of the dye barrel, a collection barrel is arranged below each group of discharge nozzles, a weighing device is installed below the collection barrel, a protrusion is provided on the side of the collection barrel, a transfer mechanism for transferring the dye in the collection barrel is provided in the horizontal direction of the protrusion, the transfer mechanism comprises a push rod motor, the push rod motor is horizontally installed on the frame, the rod of the push rod motor is connected to a rotating part, the output end of the rotating part is installed with an electric clamp matching the protrusion, a conveying platform is provided below the conveying mechanism, and a conveying platform is provided on the conveying platform A collecting box for collecting a variety of dyes is slidably installed, and the collecting box is slidably installed on a guide groove opened on the conveying platform through a driving member. A stirring box is provided under the conveying platform, and a water supply nozzle is installed on the top of the stirring box. The water supply nozzle is connected to a water tank through a water supply pipe. The water tank is installed in the frame, and a mixing pipe is connected to the bottom of the water tank. A double-helix mixing unit is provided in the mixing pipe. A valve 1 is also provided between the water tank and the mixing pipe. A tee is installed at the outlet of the mixing pipe. The first outlet of the tee is the dye outlet, and the second outlet of the tee is connected to a sewage recovery device through a drain pipe. A valve 2 and a water pump are installed at the inlet of the drain pipe. An exhaust device for air circulation inside the frame is also installed on the top of the frame.

[0005] The working principle of the present invention is as follows: According to the dye ratio set by the formula, each dye is sprayed out through the discharge nozzle into the aggregate bucket, and is weighed in real time by the weighing device. When the weight reaches the standard, the dye nozzle stops spraying. When all the dyes are input into the corresponding aggregate buckets according to the formula, the electric gripper is pushed out by the push rod motor, grabs the dye bucket and moves it above the conveying table. The collection box is controlled by the driving member to pass under the aggregate bucket in turn. During this period, the electric gripper is controlled by the rotating member to reverse, so as to pour the dyes in each aggregate bucket into the collection box. The aggregate bucket after pouring the dyes returns to the initial position below the discharge nozzle under the action of the push rod motor and the rotating member. The collection box slides uniformly along the guide groove, and after collecting all the dyes, it is flipped to pour the dyes into the mixing box. Then, an appropriate amount of water is added to the mixing box through the water supply nozzle to dissolve the dyes. When the dyes are dissolved, valve 1 is opened, and the dye aqueous solution enters the mixing pipe for uniform mixing. The mixed dyes are exported through the dye outlet to the subsequent collection; valve 2 is closed during the dye mixing. When all the dyes are output from the dye outlet, valve 2 is opened, and at the same time, the water supply nozzle continuously sprays water to clean the residual dyes in the collection box and the mixing pipe, and the water is discharged to the sewage recovery device through the water pump.

[0006] A blowing device and a return air box are also installed below the conveying table.

[0007] With the above structure, the powder remaining in the collection box that moves above the return air box is blown off by the blowing device and sucked and recovered by the return air box, so as to realize the cleaning of the collection box.

[0008] The bottom of the aggregate bucket is arranged in an arc shape.

[0009] With the above structure, the dyes are prevented from accumulating.

[0010] The bottom of the collection box is arranged in an arc shape.

[0011] With the above structure, the dyes are prevented from accumulating.

[0012] A clamping groove matching with the electric gripper is arranged on the protruding part of the aggregate bucket, and the length of the clamping groove is greater than the length dimension of the electric gripper.

[0013] With the above structure, it is ensured that the electric gripper can stably grab.

[0014] A buffer positioning block is also arranged on the side wall above the weighing device.

[0015] With the above structure, it provides buffering and positioning functions when the aggregate bucket is reset.

[0016] A rotating structure is arranged at the water supply nozzle.

[0017] [[ID=�6]]With the above structure, the water supply nozzle is controlled to rotate by the rotating structure to facilitate flushing the inner wall of the entire collection box.

[0018] The exhaust device includes several first air ducts, an air conditioner main body, and several second air ducts. One end of each first air duct communicates with the inside of the frame, and the other end thereof is connected to the air conditioner main body which is installed on the frame. One end of each second air duct is connected to the air conditioner main body, and the other end thereof is connected to the outside of the frame.

[0019] With the above structure, air filtration, temperature adjustment, and air pressure balance inside the frame are achieved through the first air ducts, the air conditioner main body, and the second air ducts (each function is independently provided with corresponding first and second air ducts).

[0020] Compared with the prior art, the automatic weighing and preparation equipment for fabric dyes has the following advantages: By setting up a coherent automatic weighing - mixing - stirring structure, the present invention can automatically configure dyes, reducing labor costs compared with traditional manually controlled proportioning equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 is a schematic structural diagram of the present invention.

[0022] Figure 2 is a schematic structural diagram of the protruding part and the electric gripper part of the present invention.

[0023] Figure 3 is a schematic structural diagram of the conveyor belt part of the present invention.

[0024] Figure 4 is a schematic structural diagram of the mixing tube of the present invention.

[0025] Figure 5 is a partial enlarged view at A of the present invention.

[0026] In the figures, 1, frame; 2, dye barrel; 3, discharge nozzle; 4, collection barrel; 5, weighing device; 6, protruding part; 7, push rod motor; 8, rotating member; 9, electric gripper; 10, conveying table; 11, collection box; 12, driving member; 13, guide groove; 14, stirring box; 15, water supply nozzle; 16, water supply pipe; 17, water tank; 18, mixing tube; 19, double - helix mixing unit; 20, valve one; 21, dye outlet; 22, drain pipe; 23, sewage recovery device; 24, valve two; 25, water pump; 26, blowing device; 27, return air box; 28, clamping groove; 29, buffer positioning block; 30, first air duct; 31, air conditioner main body; 32, second air duct. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0027] The following are specific embodiments of the present invention in combination with the accompanying drawings to further describe the technical solutions of the present invention, but the present invention is not limited to these embodiments.

[0028] AsFigures 1-5 As shown in the figure, this automatic weighing and preparation equipment for fabric dyes includes a frame 1. Multiple dye barrels 2 are installed side by side on the top of the frame 1. Two groups of discharge nozzles 3 with different diameters are provided at the bottom of the dye barrels 2. An aggregate bucket 4 is provided below each group of discharge nozzles 3. A weighing device 5 is installed below the aggregate bucket 4. A protruding part 6 is provided on the side of the aggregate bucket 4. A transfer mechanism for transferring the dye in the aggregate bucket 4 is arranged horizontally on the protruding part 6. The transfer mechanism includes a push rod motor 7. The push rod motor 7 is horizontally installed on the frame 1. The rod part of the push rod motor 7 is connected with a rotating part 8. The output end of the rotating part 8 is installed with an electric gripper 9 that cooperates with the protruding part 6. A conveying table 10 is arranged below the transfer mechanism. A collection box 11 for centralized collection of various dyes is slidably installed on the conveying table 10. The collection box 11 is slidably installed on a guide groove 13 opened on the conveying table 10 through a driving part 12. Below the conveying table 10 is provided with a mixing tank 14. A water supply nozzle 15 is installed on the top of the mixing tank 14. The water supply nozzle 15 is connected with a water tank 17 through a water supply pipe 16. The water tank 17 is installed inside the frame 1. The bottom of the water tank 17 is connected with a mixing pipe 18. A double - helix mixing unit 19 is arranged inside the mixing pipe 18. A valve 20 is also arranged between the water tank 17 and the mixing pipe 18. The outlet of the mixing pipe 18 is installed with a three - way pipe. One outlet of the three - way pipe is a dye outlet 21. The second outlet of the three - way pipe is communicated with a sewage recovery device 23 through a drain pipe 22. A valve 24 and a water pump 25 are installed at the inlet of the drain pipe 22. An exhaust device for air circulation inside the frame 1 is also installed on the top of the frame 1.

[0029] In the present invention, the discharge nozzle 3 is an existing powder nozzle for spraying powdered dyes, and two nozzles with different diameters are provided, which can control the corresponding nozzle to discharge quickly and accurately according to the actual required amount of dye, ensuring the discharge efficiency.

[0030] In the present invention, the weighing device 5 adopts an existing strain - type weighing sensor.

[0031] In the present invention, the rotating part 8 adopts an existing rotating motor structure.

[0032] In the present invention, the electric gripper 9 adopts an existing product.

[0033] In the present invention, the driving part 12 adopts an existing structure of a linear motor + slider.

[0034] In the present invention, the water supply nozzle 15 adopts an existing spraying device and is rotatably installed through a rotating motor, which can rotate within a certain range, and the spraying range covers the entire collection box 11.

[0035] In the present invention, the mixing pipe 18 adopts an existing static mixer structure. In the present invention, a double - helix mixing unit is adopted, and the mixing effect is better than that of a single - helix mixing unit.

[0036] In the present invention, both valve one 20 and valve two 24 adopt existing electronically controlled liquid valves.

[0037] In the present invention, the sewage recycling device 23 adopts an existing sewage recycling product.

[0038] The main water pump 25 of the present invention adopts an existing liquid pump.

[0039] In the present invention, the dye bucket 2 and its corresponding dye bucket 2, the aggregate bucket 4 below it, the aggregate bucket 4, and the transfer device form a feeding unit, and multiple feeding units are arranged in the frame 1 for storing and retrieving various different dyes, and the specific quantity can be increased or decreased according to actual requirements.

[0040] A blowing device 26 and a return air box 27 are also installed below the conveying table 10.

[0041] In the present invention, the blowing device 26 adopts an existing air blowing fan, and the return air box 27 adopts an existing dust suction air box product. The air blowing fan is inclined, and can blow the dye powder in the collection box 11 to directly fall above the dust suction air box for collection.

[0042] The bottom of the aggregate bucket 4 is arranged in an arc shape.

[0043] The bottom of the collection box 11 is arranged in an arc shape.

[0044] A clamping groove 28 that cooperates with the electric clamping jaw 9 is arranged on the protruding part 6 of the aggregate bucket 4, and the length of the clamping groove 28 is greater than the length dimension of the electric clamping jaw 9.

[0045] A rubber layer is arranged in the clamping groove 28 of the electric clamping jaw 9 in the present invention to increase the friction force and facilitate the grasping of the electric clamping jaw 9.

[0046] A buffer positioning block 29 is also arranged on the side wall above the weighing device 5.

[0047] The buffer positioning block 29 in the present invention is made of rubber material.

[0048] A rotating structure is arranged at the water supply nozzle 15.

[0049] The rotating structure in the present invention is an existing rotating motor structure.

[0050] The exhaust device includes a plurality of air ducts one 30, an air conditioner main body 31, and a plurality of air ducts two 32. One end of the air duct one 30 communicates with the inside of the frame 1, the other end of the air duct one 30 is connected to the air conditioner main body 31, the air conditioner is installed on the frame 1, one end of the air duct two 32 is connected to the air conditioner main body 31, and the other end of the air duct two 32 is connected to the outside of the barrel frame 1.

[0051] The air conditioner body 31 of the present invention adopts the existing air conditioner compressor structure. Different from the air conditioner, each mode corresponds to an independent air duct 1 30 and air duct 2 32 as the air inlet and outlet.

[0052] The working principle of the present invention is as follows: according to the dye ratio set in the formula, each dye is sprayed into the aggregate barrel 4 through the discharge nozzle 3, and is weighed in real time by the weighing device 5. When the weight reaches the standard, the dye nozzle stops spraying. When all the dyes are input into the corresponding aggregate barrel 4 according to the formula, the electric clamp 9 is controlled by the push rod motor 7 to push out, grab the dye barrel 2 and move it to the top of the conveyor platform 10, and the collection box 11 is controlled by the driving part 12 to pass under the aggregate barrel 4 in turn. During this period, the electric clamp 9 is controlled to reverse by the rotating part 8, so that the dye in each aggregate barrel 4 is poured into the collection box 11. The aggregate barrel 4 after pouring the dye is returned to the discharge nozzle 3 under the action of the push rod motor 7 and the rotating part 8. In the initial position, the collecting box 11 slides at a uniform speed along the guide groove 13. After all the dyes are collected, it is turned over and the dyes are poured into the mixing box 14. Then, an appropriate amount of water is added to the mixing box 14 through the water supply nozzle 15 to dissolve the dyes. When the dyes are dissolved, valve 1 20 is opened, and the dye aqueous solution enters the mixing tube 18 for uniform mixing. The mixed dyes are discharged through the dye outlet 21 for subsequent collection; valve 2 24 is closed during the dye mixing period. When all the dyes are discharged from the dye outlet 21, valve 2 24 is opened, and the water supply nozzle 15 continues to spray water to clean the residual dyes in the collecting box 11 and the mixing tube 18, and the water is discharged to the sewage recovery device 23 through the water pump 25.

[0053] In the present invention, each mechanism is connected and driven by using existing technology, and synchronous control is achieved through a control panel.

[0054] The above components are all common standard parts or components known to those skilled in the art, and their structures and principles can be known to those skilled in the art through technical manuals or conventional experimental methods.

[0055] The specific embodiments described herein are merely illustrative of the spirit of the present invention. Persons skilled in the art may make various modifications, additions, or substitutions to the described specific embodiments without departing from the spirit of the present invention or exceeding the scope of the appended claims.

Claims

1. An automatic weighing and preparation device for fabric dyes, comprising a frame (1), characterized in that, At the top of the frame (1), a plurality of dye barrels (2) are installed side by side. At the bottom of the dye barrel (2), two groups of discharge nozzles (3) with different diameters are provided. Below each group of discharge nozzles (3), an aggregate bucket (4) is provided. Below the aggregate bucket (4), a weighing device (5) is installed. On the side of the aggregate bucket (4), a protrusion (6) is provided. Horizontally arranged on the protrusion (6) is a transfer mechanism for transferring the dye in the aggregate bucket (4). The transfer mechanism includes a push rod motor (7). The push rod motor (7) is horizontally installed on the frame (1). The rod part of the push rod motor (7) is connected with a rotating part (8). At the output end of the rotating part (8), an electric gripper (9) matching with the protrusion (6) is installed. Below the transfer mechanism, a conveying table (10) is provided. On the conveying table (10), a collection box (11) for centralized collection of various dyes is slidably installed. The collection box (11) is slidably installed on a guide groove (13) opened on the conveying table (10) through a driving part (12). Below the conveying table (10), a mixing box (14) is provided. At the top of the mixing box (14), a water supply nozzle (15) is installed. The water supply nozzle (15) is connected with a water tank (17) through a water supply pipe (16). The water tank (17) is installed inside the frame (1). At the bottom of the water tank (17), a mixing pipe (18) is connected. Inside the mixing pipe (18), a double - helix mixing unit (19) is provided. A valve one (20) is also provided between the water tank (17) and the mixing pipe (18). At the outlet of the mixing pipe (18), a tee - shaped pipe is installed. The first outlet of the tee - shaped pipe is a dye outlet (21). The second outlet of the tee - shaped pipe is communicated with a sewage recovery device (23) through a drain pipe (22). At the inlet of the drain pipe (22), a valve two (24) and a water pump (25) are installed. At the top of the frame (1), an exhaust device for air circulation inside the frame (1) is also installed.

2. The automatic weighing and preparation equipment for fabric dyes according to claim 1, characterized in that, Below the conveying table (10), a blowing device (26) and a return air box (27) are also installed.

3. The automatic weighing and preparation equipment for fabric dyes according to claim 1, characterized in that, The bottom of the aggregate bucket (4) is arranged in an arc shape.

4. An automatic weighing and preparation device for fabric dyes according to claim 1, characterized in that, The bottom of the collection box (11) is arranged in an arc shape.

5. An automatic weighing and preparation device for fabric dyes according to claim 1, characterized in that, On the protrusion (6) of the aggregate bucket (4), a clamping groove (28) matching with the electric gripper (9) is provided, and the length of the clamping groove (28) is greater than the length dimension of the electric gripper (9).

6. The automatic weighing and preparation equipment for fabric dyes according to claim 1, wherein On the side wall above the weighing device (5), a buffer positioning block (29) is also provided.

7. An automatic weighing and preparation device for fabric dyes according to claim 1, characterized in that, A rotating structure is provided at the water supply nozzle (15).

8. An automatic weighing and preparation device for fabric dyes according to claim 1, characterized in that, The exhaust device includes a plurality of air pipes one (30), an air conditioner main body (31) and a plurality of air pipes two (32). One end of the air pipe one (30) is communicated with the inside of the frame (1), and the other end of the air pipe one (30) is connected with the air conditioner main body (31). The air conditioner is installed on the frame (1). One end of the air pipe two (32) is connected with the air conditioner main body (31), and the other end of the air pipe two (32) is connected to the outside of the barrel frame (1).

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