Pigment mixing device for color marking pen production

Abstract

The utility model relates to a pigment mixing device for colored marking pen production, which comprises a mixing tank, a vertical frame, a transfer tank and a loading vehicle, the mixing tank is arranged in the vertical frame, the top of the mixing tank is fixedly connected with a mounting frame, a driving motor is arranged in the mounting frame, the output end of the driving motor is provided with a rotating shaft, and the side surface of the rotating shaft is fixedly connected with a cross rod. A three-way valve is arranged at the bottom of the mixing tank, a discharging pipe is fixedly connected to the right side of the three-way valve, a heating belt is installed on the side surface of the mixing tank, a controller is installed on the front side of the vertical frame, a transmission line is fixedly connected to the side edge of the controller, a water tank is arranged on the side edge of the vertical frame, and a first water pump is installed at the top of the water tank; the top of the mixing tank is fixedly connected with a first water inlet pipe, the tail end of the first water inlet pipe is fixedly connected with a spray head, and the top of the mixing tank is provided with a feeding hopper.

Description

Technical Field

[0001] The utility model relates to the technical field of color marker pen production, in particular to a pigment mixing device for color marker pen production. Background Art

[0002] A colored marker is a special pen used for writing or painting. Its main feature is that its ink is brightly colored and not easy to fade. It can leave clear and lasting marks on the surfaces of various materials. Colored markers are classified in various ways. According to the type of ink pigment, they can be divided into oil-based markers and water-based markers. According to the purpose, they can be divided into whiteboard markers and fluorescent markers. The utility model patent with application number: CN201921098353.4 discloses a pigment mixing device for watercolor pen production, including a mixing tank, a cover body, a rotating shaft, a servo motor, a first stirring rod, a first rotating rod, a second stirring rod, a driven gear, an internal gear ring, a second rotating rod and a cleaning roller. The top of the mixing tank is fixed with a cover body, and the middle part of the cover body is rotatably connected to the rotating shaft through a bearing. The top of the cover body is fixed with a servo motor, and the output end of the servo motor is fixedly connected to the top of the rotating shaft. The first stirring rods are symmetrically fixed to the end of the rotating shaft close to the mixing tank. The two first stirring rods on the rotating shaft are rotatably connected to the first rotating rod through a bearing. The middle part of the first rotating rod is opposite The invention relates to a mixing tank having a second stirring rod fixed thereon, a driven gear fixed on the top of the first rotating rod, an inner gear ring fixed on the inner wall of the cover body, and the driven gear meshes with the inner gear ring, and the two ends of the two first stirring rods on the rotating shaft are rotatably connected to the second rotating rod through bearings, and a cleaning roller is fixed on the outer side of the second rotating rod, and the cleaning roller is eccentrically arranged; a limiting rod is fixed on the top of the second rotating rod, and threaded holes are symmetrically provided at both ends of the first stirring rod at the upper end of the rotating shaft, and a through hole is provided at one end of the limiting rod close to the threaded hole; a feeding pipe is fixed at the bottom of the mixing tank; an inspection groove is symmetrically provided on the upper surface of the cover body; the mixing tank and the cover body are fixedly connected by a fixing flange; and the cleaning roller is a rubber cleaning roller. The cleaning roller brushes the pigment adhered to the inner wall of the mixing tank off the mixing tank and washes it away with clean water, but the rubber cleaning roller has a poor brushing effect, is time-consuming and inefficient. Utility Model Content

[0003] The utility model aims to solve the problems existing in the prior art and provides a pigment mixing device for producing colored marker pens, which can be operated simply and easily, saves time, improves mixing efficiency, is easy to clean and reduces internal residues.

[0004] The utility model solves the technical problem by adopting a technical solution: the pigment mixing device for producing colored marker pens comprises a mixing tank, a stand, a transfer tank and a loading vehicle, the mixing tank is installed inside the stand, the transfer tank is placed on the top of the loading vehicle, the top of the mixing tank is fixedly connected with the mounting frame, a driving motor is installed inside the mounting frame, a rotating shaft is arranged at the output end of the driving motor, a cross bar is fixedly connected with the side surface of the rotating shaft, a stirring rod is fixedly connected with the side of the cross bar, there are multiple cross bars and stirring rods, a three-way valve is arranged at the bottom of the mixing tank, a discharge pipe is fixedly connected to the right side of the three-way valve, and a discharge pipe is arranged at the end of the discharge pipe An elbow is arranged, a transfer tank is at the bottom of the elbow, a heating belt is installed on the side surface of the mixing tank, a controller is installed on the front side of the stand, a transmission line is fixedly connected to the side of the controller, the transmission line is connected to the heating belt, a water tank is arranged on the side of the stand, a first water pump is installed on the top of the water tank, a first water inlet pipe is fixedly connected to the top of the first water pump, the first water inlet pipe reaches the inside of the mixing tank, a nozzle is fixedly connected to the end of the first water inlet pipe, a feed hopper is arranged on the top of the mixing tank, the raw materials enter the inside of the mixing tank from the feed hopper, the drive motor is turned on, the drive motor drives the rotating shaft to rotate at a high speed, and the rotating shaft drives multiple cross bars and multiple The stirring rods rotate at high speed, and the multiple cross bars and the multiple stirring rods stir and mix the raw materials. At the same time, the controller transmits instructions to the heating belt through the transmission line. The heating belt heats the mixing tank to improve the mixing effect. After the ink and pigment are mixed, the controller controls the heating belt and the drive motor to be closed through the transmission line, and the rotating shaft, cross bar and stirring rod stop rotating. After the ink and pigment cool to a suitable temperature, the right side of the three-way valve is opened, and the ink and pigment flow from the mixing tank through the three-way valve, the discharge pipe and the elbow, and finally converge in the transfer tank. After the ink and pigment are filled, the three-way valve is closed. The first water pump is started and draws water from the water tank. The water reaches the nozzle through the first water inlet pipe. The water is sprayed from the nozzle onto the inner wall of the mixing tank, the rotating shaft, the cross bar and the stirring rod. The inside of the mixing tank is rinsed for the first time. After the water in the mixing tank reaches a certain amount, the drive motor is turned on again. The drive motor drives the rotating shaft to rotate at a high speed. The rotating shaft drives multiple cross bars and multiple stirring rods to rotate at a high speed. The multiple cross bars and multiple stirring rods stir the water, and the inside of the mixing tank is rinsed again. The operation is simple and easy to use, which saves time, improves mixing efficiency, facilitates cleaning and reduces internal residues.

[0005] For further improvement, the mixing tank extends from the top of the stand to the bottom of the stand, and the bottom of the mixing tank is conical. The conical setting facilitates the outflow of ink and pigment in the mixing tank to avoid deposition at the bottom of the mixing tank.

[0006] To be further improved, the mounting frame and the driving motor are located at the center of the top of the mixing tank, the feed hopper and the first water inlet pipe are distributed on the left and right sides of the mounting frame, and the rotating shaft is located at the center of the mixing tank. The rotating shaft drives multiple cross bars and multiple stirring rods to always rotate at high speed along the center, thereby enhancing stability and avoiding force deviation.

[0007] For further improvement, the controller surface is provided with a display screen and operation keys, and multiple transmission lines are respectively connected to the drive motor and the first water pump. The display screen displays overall information of the device, and multiple operation keys are used to input instructions. The controller uses the transmission lines to control the drive motor and the first water pump, and the flexibility is enhanced.

[0008] To further improve, the left side of the three-way valve is fixedly connected to a drain pipe, the end of the drain pipe is fixedly connected to a filter, a second water inlet pipe is arranged on the top of the filter, the end of the second water inlet pipe is fixedly connected to a second water pump, the second water pump is installed on the top of the water tank, the left side of the three-way valve is opened, the waste water inside the cleaning mixing tank passes through the three-way valve and the second water inlet pipe to reach the inside of the filter, the filter filters the waste water, when the water source inside the water tank is short of water, the second water pump is turned on, the second water pump acts on the second water inlet pipe, the second water inlet pipe extracts the treated water in the filter, the water source inside the water tank is replenished, water resources are recycled, waste is reduced and environmental protection is improved.

[0009] For further improvement, the filter is on the left side of the stand, the right side of the second water inlet pipe is higher than the left side, and the second water inlet pipe is inclined to the left, which speeds up the flow of wastewater into the filter and prevents wastewater from being deposited in the second water inlet pipe.

[0010] To be further improved, a sealing cover is provided on the top of the transfer tank, a through hole is opened on the top of the sealing cover, and a handle is fixedly connected to the top of the sealing cover. There are two handles. The ink and pigment reach the inside of the transfer tank through the through hole. The sealing cover improves protection to prevent external foreign matter from mixing into the transfer tank, thereby ensuring the quality of the ink and pigment. The two handles are convenient for both hands to exert force and easily open the sealing cover, thereby improving operating efficiency.

[0011] To be further improved, a column is fixedly connected to the top of the loader, a push-pull rod is fixedly connected to the inner side of the column, and movable wheels are arranged at the bottom of the loader. There are multiple movable wheels, and the push-pull rod facilitates the operator to push and pull the loader. The loader uses multiple movable wheels to move flexibly, and the transfer tanks and ink pigments are quickly transferred.

[0012] The beneficial effects of the utility model are:

[0013] 1. The raw materials enter the mixing tank from the feed hopper, and the drive motor is turned on. The drive motor drives the shaft to rotate at high speed, and the shaft drives multiple cross bars and multiple stirring rods to rotate at high speed. The multiple cross bars and multiple stirring rods stir and mix the raw materials. At the same time, the controller transmits instructions to the heating belt through the transmission line, and the heating belt heats the mixing tank to improve the mixing effect. After the ink and pigment are mixed, the controller controls the heating belt and the drive motor to close through the transmission line, and the shaft, cross bar and stirring rod stop rotating. After the ink and pigment cool to a suitable temperature, the right side of the three-way valve is opened, and the ink and pigment flow from the mixing tank through the three-way valve, the discharge pipe and the elbow. Finally, they are gathered in the transfer tank. After the ink and pigment are filled, the three-way valve is closed, the first water pump is started and the water in the water tank is extracted. The water reaches the nozzle through the first water inlet pipe, and the water is sprayed from the nozzle to the inner wall of the mixing tank, the rotating shaft, the cross bar and the stirring rod. The inside of the mixing tank is rinsed for the first time. After the water in the mixing tank reaches a certain amount, the drive motor is turned on again. The drive motor drives the rotating shaft to rotate at a high speed, and the rotating shaft drives multiple cross bars and multiple stirring rods to rotate at a high speed. Multiple cross bars and multiple stirring rods stir the water, and the inside of the mixing tank is rinsed again. The operation is simple and easy to use, which saves time, improves mixing efficiency, facilitates cleaning and reduces internal residues.

[0014] 2. By opening the left side of the three-way valve, the waste water inside the cleaning mixing tank passes through the three-way valve and the second water inlet pipe to reach the inside of the filter, and the filter filters the waste water. When the water source inside the water tank is short, turn on the second water pump, and the second water pump acts on the second water inlet pipe. The second water inlet pipe extracts the treated water in the filter, and the water source inside the water tank is replenished, water resources are recycled, waste is reduced, environmental protection is improved, the waste water flows into the filter faster, and the waste water is prevented from being deposited in the second water inlet pipe.

[0015] 3. The ink and pigments pass through the through holes to reach the inside of the transfer tank. The cover provides better protection to prevent foreign matter from entering the transfer tank, thus ensuring the quality of the ink and pigments. The two handles are convenient for both hands to exert force and easily open the cover, thus improving the operating efficiency. The push-pull rod is convenient for the operator to push and pull the loader. The loader uses multiple moving wheels for flexible movement, and the transfer tank and ink and pigments are quickly transferred. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0017] Figure 2 For the utility model Figure 1 Enlarged view of point A in the middle;

[0018] Figure 3 For the utility model Figure 1 Enlarged view of point B in the middle;

[0019] Figure 4 It is a front view of the structure of the utility model;

[0020] Figure 5 This is a diagram showing the interior of a mixing tank of the present invention;

[0021] Figure 6 It is a left side display diagram of the present utility model.

[0022] Explanation of the reference numerals in the accompanying drawings: 1. mixing tank; 2. stand; 3. transfer tank; 4. loader; 5. mounting frame; 6. driving motor; 7. rotating shaft; 8. cross bar; 9. stirring rod; 10. three-way valve; 11. discharge pipe; 12. elbow; 13. heating belt; 14. controller; 15. transmission line; 16. water tank; 17. first water pump; 18. first water inlet pipe; 19. nozzle; 20. feed hopper; 21. drain pipe; 22. filter; 23. second water inlet pipe; 24. second water pump; 25. cover; 26. through hole; 27. handle; 28. column; 29. ​​push-pull rod; 30. moving wheel. DETAILED DESCRIPTION

[0023] The following is combined with Figure 1-6 This embodiment is further described:

[0024] like Figure 1-6 As shown: In this embodiment, a pigment mixing device for producing colored marker pens includes a mixing tank 1, a stand 2, a transfer tank 3 and a loading vehicle 4. The mixing tank 1 is installed inside the stand 2, and the transfer tank 3 is placed on the top of the loading vehicle 4. The top of the mixing tank 1 is fixedly connected to a mounting frame 5, and a driving motor 6 is installed inside the mounting frame 5. A rotating shaft 7 is provided at the output end of the driving motor 6. A cross bar 8 is fixedly connected to the side surface of the rotating shaft 7, and a stirring rod 9 is fixedly connected to the side of the cross bar 8. There are multiple cross bars 8 and stirring rods 9. A three-way valve 10 is provided at the bottom of the mixing tank 1, and a discharge pipe 11 is fixedly connected to the right side of the three-way valve 10. An elbow 12 is provided at the end of the discharge pipe 11. The transfer tank 3 is at the bottom of the elbow 12. A heating belt 13 is installed on the side surface of the mixing tank 1. A controller 14 is installed on the front side of the stand 2, and a side of the controller 14 A transmission line 15 is fixedly connected to the side, and the transmission line 15 is connected to the heating belt 13. A water tank 16 is arranged on the side of the stand 2, and a first water pump 17 is installed on the top of the water tank 16. A first water inlet pipe 18 is fixedly connected to the top of the first water pump 17, and the first water inlet pipe 18 reaches the inside of the mixing tank 1. A nozzle 19 is fixedly connected to the end of the first water inlet pipe 18. A feed hopper 20 is arranged on the top of the mixing tank 1. The mixing tank 1 extends from the top of the stand 2 to the bottom of the stand 2. The bottom of the mixing tank 1 is conical. The mounting frame 5 and the drive motor 6 are located at the center of the top of the mixing tank 1. The feed hopper 20 and the first water inlet pipe 18 are distributed on the left and right sides of the mounting frame 5. A display screen and operation keys are arranged on the surface of the controller 14. There are multiple transmission lines 15, and the multiple transmission lines 15 are respectively connected to the drive motor 6 and the first water pump 17.

[0025] like Figure 1 , Figure 4 , Figure 5 and Figure 6 As shown: a drain pipe 21 is fixedly connected to the left side of the three-way valve 10, a filter 22 is fixedly connected to the end of the drain pipe 21, a second water inlet pipe 23 is arranged on the top of the filter 22, a second water pump 24 is fixedly connected to the end of the second water inlet pipe 23, the second water pump 24 is installed on the top of the water tank 16, the filter 22 is on the left side of the stand 2, the second water inlet pipe 23 is inclined to the left, and the right side of the second water inlet pipe 23 is higher than the left side.

[0026] like Figure 1 , Figure 3 , Figure 4 and Figure 6 As shown: a cover 25 is provided on the top of the transfer tank 3, a through hole 26 is opened on the top of the cover 25, a handle 27 is fixedly connected to the top of the cover 25, and there are two handles 27; a column 28 is fixedly connected to the top of the loading cart 4, and a push-pull rod 29 is fixedly connected to the inner side of the column 28; a moving wheel 30 is provided at the bottom of the loading cart 4, and there are multiple moving wheels 30.

[0027] When the utility model is in use, raw materials enter the mixing tank 1 from the feed hopper 20, and multiple operation keys are used on the controller 14 to input instructions. The controller 14 uses the transmission line 15 to control the drive motor 6, turn on the drive motor 6, and the drive motor 6 drives the rotating shaft 7 to rotate at a high speed. The rotating shaft 7 drives multiple cross bars 8 and multiple stirring rods 9 to rotate at a high speed. The multiple cross bars 8 and multiple stirring rods 9 stir and mix the raw materials. At the same time, the controller 14 transmits instructions to the heating belt 13 through the transmission line 15, and the heating belt 13 heats the mixing tank 1 to improve the mixing effect. After the ink and pigment are mixed, the heating belt 13 is The driving motor 6 is turned off, the rotating shaft 7, the cross bar 8 and the stirring rod 9 stop rotating, and after the ink pigment cools to a suitable temperature, the right side of the three-way valve 10 is opened, and the ink pigment flows from the mixing tank 1 through the three-way valve 10, the discharge pipe 11 and the elbow 12, and finally converges in the transfer tank 3. After the ink pigment is filled, the three-way valve 10 is closed, and the operator holds the push-pull rod 29 to push or pull the loading vehicle 4. The loading vehicle 4 uses a plurality of moving wheels 30 to move flexibly, and the transfer tank 3 and the ink pigment are quickly transferred. After the transfer tank 3 and the ink pigment reach the destination, the operator holds the two handles 27 with both hands. The cover 25 can be easily opened, and then the next step is performed. The first water pump 17 is turned on and the water in the water tank 16 is pumped. The water reaches the nozzle 19 through the first water inlet pipe 18. The water is sprayed from the nozzle 19 to the inner wall of the mixing tank 1, the rotating shaft 7, the cross bar 8 and the stirring rod 9. The interior of the mixing tank 1 is rinsed for the first time. After the water in the mixing tank 1 reaches a certain amount, the drive motor 6 is turned on again. The drive motor 6 drives the rotating shaft 7 to rotate at a high speed. The rotating shaft 7 drives multiple cross bars 8 and multiple stirring rods 9 to rotate at a high speed. The multiple cross bars 8 and multiple stirring rods 9 stir the water, and the interior of the mixing tank 1 is rinsed again. Flushing is simple and easy to use, which saves time and improves mixing efficiency. It is convenient to clean and reduces internal residue. After the internal cleaning of the mixing tank 1 is completed, the left side of the three-way valve 10 is opened, and the waste water from the cleaning mixing tank 1 passes through the three-way valve 10 and the second water inlet pipe 23 to reach the inside of the filter 22, and the filter 22 filters the waste water. When the water source inside the water tank 16 is short, the second water pump 24 is turned on, and the second water pump 24 acts on the second water inlet pipe 23. The second water inlet pipe 23 extracts the treated water in the filter 22, and the water source inside the water tank 16 is replenished, and water resources are recycled, which reduces waste and improves environmental protection.

[0028] Although the present invention has been shown and described with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein within the scope of the claims.

Claims

1. A pigment mixing device for producing colored marker pens, comprising a mixing tank (1), a stand (2), a transfer tank (3) and a loading vehicle (4), wherein: The mixing tank (1) is installed inside the stand (2), the transfer tank (3) is placed on the top of the loading vehicle (4), the top of the mixing tank (1) is fixedly connected to a mounting frame (5), a driving motor (6) is installed inside the mounting frame (5), a rotating shaft (7) is provided at the output end of the driving motor (6), a cross bar (8) is fixedly connected to the side surface of the rotating shaft (7), a stirring rod (9) is fixedly connected to the side of the cross bar (8), and there are multiple cross bars (8) and stirring rods (9), a three-way valve (10) is provided at the bottom of the mixing tank (1), a discharge pipe (11) is fixedly connected to the right side of the three-way valve (10), an elbow (12) is provided at the end of the discharge pipe (11), and the transfer tank (3 ) At the bottom of the elbow (12), a heating belt (13) is installed on the side surface of the mixing tank (1), a controller (14) is installed on the front side of the stand (2), a transmission line (15) is fixedly connected to the side of the controller (14), and the transmission line (15) is connected to the heating belt (13), a water tank (16) is arranged on the side of the stand (2), a first water pump (17) is installed on the top of the water tank (16), a first water inlet pipe (18) is fixedly connected to the top of the first water pump (17), the first water inlet pipe (18) reaches the inside of the mixing tank (1), a nozzle (19) is fixedly connected to the end of the first water inlet pipe (18), and a feed hopper (20) is arranged on the top of the mixing tank (1).

2. A pigment mixing device for producing colored marker pens according to claim 1, characterized in that: The mixing tank (1) extends from the top of the stand (2) to the bottom of the stand (2), and the bottom of the mixing tank (1) is conical.

3. The pigment mixing device for producing colored marker pens according to claim 1, characterized in that: The mounting frame (5) and the driving motor (6) are located at the center of the top of the mixing tank (1), and the feed hopper (20) and the first water inlet pipe (18) are distributed on the left and right sides of the mounting frame (5).

4. The pigment mixing device for producing colored marker pens according to claim 1, characterized in that: The controller (14) is provided with a display screen and operation keys on its surface. There are a plurality of transmission lines (15), and the plurality of transmission lines (15) are respectively connected to the drive motor (6) and the first water pump (17).

5. The pigment mixing device for producing colored marker pens according to claim 1, characterized in that: The left side of the three-way valve (10) is fixedly connected to a drain pipe (21), the end of the drain pipe (21) is fixedly connected to a filter (22), a second water inlet pipe (23) is arranged on the top of the filter (22), the end of the second water inlet pipe (23) is fixedly connected to a second water pump (24), and the second water pump (24) is installed on the top of the water tank (16).

6. A pigment mixing device for producing colored marker pens according to claim 5, characterized in that: The filter (22) is on the left side of the stand (2), the second water inlet pipe (23) is inclined to the left side, and the right side of the second water inlet pipe (23) is higher than the left side.

7. The pigment mixing device for producing colored marker pens according to claim 1, characterized in that: The top of the transfer tank (3) is provided with a cover (25), the top of the cover (25) is provided with a through hole (26), the top of the cover (25) is fixedly connected with a handle (27), and there are two handles (27).

8. The pigment mixing device for producing colored marker pens according to claim 1, characterized in that: The top of the loading vehicle (4) is fixedly connected to a column (28), the inner side of the column (28) is fixedly connected to a push-pull rod (29), and the bottom of the loading vehicle (4) is provided with a plurality of moving wheels (30).

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