A high-speed mixer with controllable feeding for carbon powder processing

Abstract

The utility model relates to the technical field of carbon powder processing, and discloses a high-speed mixer with controllable feeding for carbon powder processing, comprising a mixing drum, the top of which is fixedly connected to a feeding hopper; the right side of the feeding hopper is fixedly connected to a first motor, the left and right inner walls of the feeding hopper are respectively provided with slide grooves, the slide grooves are respectively fixedly connected to limit rods, the surfaces of the limit rods are respectively slidably sleeved with sliding blocks, one end of the bottom of the sliding block is respectively rotatably connected to a baffle plate, a bidirectional screw is arranged inside the feeding hopper, the surfaces of the bidirectional screw rods with positive and negative threads are respectively threadedly connected to moving blocks, the tops of the moving blocks are respectively fixedly connected to hinge seats, the tops of the hinge seats are respectively movably connected to the baffle plates, and the front of the feeding hopper is respectively fixedly connected to a second motor. The high-speed mixer with controllable feeding for carbon powder processing can control the opening and closing size of the baffle plate, thereby controlling the speed of the material.

Description

Technical Field

[0001] The utility model relates to the technical field of carbon powder processing, in particular to a high-speed mixer with controllable feeding for carbon powder processing. Background Art

[0002] Toner, also known as toner, is a fine powdered substance whose main components are carbon black and plastic. It is a powdered substance used in laser printers to form images on paper. Toner can be used as a conductive material in the manufacture of electronic products and is often used in cosmetics to make eye shadow and eyebrow powder.

[0003] Chinese patent authorization announcement number CN 219441303 U discloses a material mixing device for toner production, including a mixing barrel, a cleaning mechanism is arranged inside the mixing barrel, a barometer is fixedly installed on the outside of the mixing barrel and extends into the mixing barrel, a purification mechanism is arranged outside the mixing barrel, a stirring mechanism for mixing materials is arranged on the cleaning mechanism, and a feed pipe that passes through and extends into the mixing barrel is connected to the top of the mixing barrel. The material mixing device for toner production is provided with a cleaning mechanism and a stirring mechanism, and the cleaning mechanism drives the stirring mechanism to rotate. The cleaning mechanism can clean the toner and various materials on the inner wall of the mixing barrel, and the cleaning mechanism and the stirring mechanism can stir the toner and various materials, so that the toner is fully mixed with various materials, thereby improving the mixing efficiency, reducing the time spent on mixing, and improving the processing efficiency, thereby having the advantages of efficient mixing and convenient use.

[0004] However, the above-mentioned prior art cannot control the feeding speed. Excessive or too fast feeding may lead to problems such as equipment overload or blockage. Therefore, a high-speed mixer with controllable feeding for carbon powder processing is urgently needed. Utility Model Content

[0005] The utility model aims to provide a high-speed mixer with controllable feeding for carbon powder processing, so as to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: a high-speed mixer with controllable feeding for carbon powder processing, comprising a mixing cylinder, the top of which is fixedly connected with a feeding hopper;

[0007] The right side of the feed hopper is fixedly connected to a first motor, the left and right inner walls of the feed hopper are respectively provided with slide grooves, the slide grooves are respectively fixedly connected to limit rods, the surfaces of the limit rods are respectively slidably sleeved with sliding blocks, one end of the bottom of the sliding block is respectively rotatably connected to a material baffle plate, a two-way screw is arranged inside the feed hopper, the surfaces of the forward and reverse threads of the two-way screw are respectively threadedly connected with moving blocks, the tops of the moving blocks are respectively fixedly connected with hinge seats, the tops of the hinge seats are respectively movably connected with the material baffle plate, the front side of the feed hopper is respectively fixedly connected to a second motor, a rotating shaft is arranged inside the feed hopper, and the surface of the rotating shaft is fixedly connected with a material prying plate.

[0008] Preferably, the left side of the bidirectional screw rod is movably connected to the left inner wall of the feed hopper, and the right side of the bidirectional screw rod movably passes through the feed hopper and is fixedly connected to the first motor.

[0009] The mixing drum is the main mixing space, and the feed hopper is responsible for introducing the material into the mixing drum. A first motor is installed on the right side of the feed hopper, which can drive the bidirectional screw to rotate. The left and right inner walls of the feed hopper are provided with slide grooves and limit rods. The sliding block in the slide groove can slide on the limit rod. The bottom of the sliding block is rotatably connected with a baffle plate. These baffle plates can control the feeding amount of the material by the movement of the sliding block. There is a bidirectional screw inside the feed hopper, and there are moving blocks on the positive and negative threaded surfaces of the bidirectional screw. Each moving block is movably connected to the baffle plate through a hinge seat. Therefore, the movement of the moving block will drive the baffle plate to perform corresponding opening and closing actions, thereby controlling the feeding rate and amount.

[0010] Preferably, springs are sleeved on the surfaces of the limiting rods, the bottoms of the springs are fixedly connected to the sliding blocks, and the tops of the springs are fixedly connected to the top walls of the sliding grooves.

[0011] Preferably, the back side of the rotating shaft is movably connected to the rear inner wall of the feed hopper, and the front side of the rotating shaft movably passes through the feed hopper and is fixedly connected to the second motor.

[0012] The first motor drives the bidirectional screw rod to rotate, so that the moving block moves to both sides at the same time, so that the hinge seat drives the bottom of the baffle plate to open to both sides, so that the end of the baffle plate connected to the sliding block moves upward, and the sliding block squeezes the spring to move upward on the limit rod, thereby controlling the opening and closing size of the baffle plate, and thus controlling the speed of the material. A second motor is arranged on the front side of the feed hopper, and the second motor drives the rotating shaft to drive the material stripping plate to rotate, so as to avoid the material blocking the feed hopper when unloading, thereby solving the problem of being unable to control the feeding speed.

[0013] Preferably, a third motor is fixedly connected to the top of the mixing barrel, a stirring shaft is fixedly connected to the output end of the third motor, and a stirring rod is movably penetrated into the mixing barrel at the bottom of the stirring shaft and fixedly connected to the stirring rod.

[0014] Preferably, a slot is provided on the left side of the mixing barrel, a baffle is inserted into the slot, and a rack is fixedly connected to the bottom of the baffle.

[0015] The third motor drives the stirring shaft to rotate the stirring rod. Due to the shape of the stirring rod, the materials are fully mixed. After the mixing is completed, the fourth motor drives the gear to rotate, and the gear engages with the rack, so that the rack drives the baffle to move left, so that the baffle moves left from the slot on the left side of the mixing barrel.

[0016] Preferably, a mounting frame is fixedly connected to the bottom of the mixing barrel, a fourth motor is fixedly connected to the mounting frame, an output shaft of the fourth motor is fixedly connected to a gear, and the gear is meshed with a rack.

[0017] Compared with the prior art, the beneficial effects achieved by the utility model are:

[0018] First, in the utility model, the first motor drives the bidirectional screw to rotate, so that the moving block moves to both sides at the same time, so that the hinge seat drives the bottom of the baffle plate to open to both sides, so that the end of the baffle plate connected to the sliding block moves upward, and the sliding block squeezes the spring to move upward on the limit rod, thereby realizing the control of the opening and closing size of the baffle plate, and thus controlling the speed of the material. A second motor is arranged on the front side of the feed hopper, and the second motor drives the rotating shaft to drive the material stripping plate to rotate, so as to avoid the material blocking the feed hopper when unloading, thereby solving the problem that the feeding speed cannot be controlled, and excessive or too fast feeding will cause equipment overload or blockage.

[0019] Second, in the utility model, the third motor drives the stirring shaft to rotate the stirring rod. Due to the shape of the stirring rod, the materials are fully mixed. After the mixing is completed, the fourth motor drives the gear to rotate, and the gear engages with the rack, so that the rack drives the baffle to move to the left, and the baffle moves to the left from the slot on the left side of the mixing barrel, thereby discharging the mixed materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the front section structure of the utility model;

[0022] Figure 3 This is an enlarged structural diagram of the utility model at A;

[0023] Figure 4 It is a front cutaway three-dimensional structural schematic diagram of the utility model.

[0024] Among them: 1. mixing barrel; 2. feed hopper; 21. first motor; 22. limit rod; 23. sliding block; 24. baffle plate; 25. bidirectional screw rod; 26. moving block; 27. second motor; 28. material removal plate; 29. ​​spring; 11. third motor; 12. stirring shaft; 13. stirring rod; 14. baffle plate; 15. rack; 16. fourth motor; 17. gear. DETAILED DESCRIPTION

[0025] 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.

[0026] The utility model provides the following technical solutions:

[0027] Embodiment 1

[0028] See also Figure 1 , Figure 2 , Figure 3 , a high-speed mixer with controllable feeding for carbon powder processing, comprising a mixing barrel 1, a feeding hopper 2 is fixedly connected to the top of the mixing barrel 1;

[0029] A first motor 21 is fixedly connected to the right side of the feed hopper 2, and slide grooves are respectively provided on the left and right inner walls of the feed hopper 2, and a limit rod 22 is fixedly connected to the slide groove, and a sliding block 23 is slidably sleeved on the surface of the limit rod 22, and one end of the bottom of the sliding block 23 is rotatably connected to a material baffle plate 24, and a bidirectional screw rod 25 is arranged inside the feed hopper 2, and a moving block 26 is threadedly connected to the surface of the forward and reverse threads of the bidirectional screw rod 25, and the top of the moving block 26 is fixedly connected to a hinge seat, and the top of the hinge seat is movably connected to the material baffle plate 24, and a second motor 27 is fixedly connected to the front of the feed hopper 2, and a rotating shaft is arranged inside the feed hopper 2, and a material-prying plate 28 is fixedly connected to the surface of the rotating shaft.

[0030] The left side of the bidirectional screw rod 25 is movably connected to the left inner wall of the feed hopper 2 , and the right side of the bidirectional screw rod 25 movably penetrates the feed hopper 2 and is fixedly connected to the first motor 21 .

[0031] The surfaces of the limiting rods 22 are sleeved with springs 29 , the bottoms of the springs 29 are fixedly connected to the sliding blocks 23 , and the tops of the springs 29 are fixedly connected to the top walls of the sliding grooves.

[0032] The back side of the rotating shaft is movably connected to the rear inner wall of the feed hopper 2 , and the front side of the rotating shaft movably penetrates the feed hopper 2 and is fixedly connected to the second motor 27 .

[0033] Through the above technical scheme, the mixing drum 1 is the main mixing space, and the feed hopper 2 is responsible for introducing the material into the mixing drum 1. A first motor 21 is installed on the right side of the feed hopper 2, and the first motor 21 can drive the bidirectional screw 25 to rotate. The left and right inner walls of the feed hopper 2 are provided with a slide groove and a limit rod 22. The sliding block 23 in the slide groove can slide on the limit rod 22. The bottom of the sliding block 23 is rotatably connected to the baffle plate 24. These baffle plates 24 can control the feeding amount of the material by moving the sliding block 23. There is a bidirectional screw 25 inside the feed hopper 2, and there are moving blocks 26 on the positive and negative threaded surfaces of the bidirectional screw 25. Each moving block 26 is movably connected to the baffle plate 24 through a hinge seat, so the movement of the moving block 26 will drive the baffle plate The plate 24 performs corresponding opening and closing actions, thereby controlling the rate and amount of feeding. The first motor 21 drives the bidirectional screw rod 25 to rotate, so that the moving block 26 moves to both sides at the same time, so that the hinge seat drives the bottom of the baffle plate 24 to open to both sides, so that the end of the baffle plate 24 connected to the sliding block 23 moves upward, so that the sliding block 23 squeezes the spring 29 to move upward on the limit rod 22, thereby realizing the control of the opening and closing size of the baffle plate 24, and thus controlling the speed of the material. A second motor 27 is provided on the front side of the feed hopper 2. The second motor 27 drives the rotating shaft to drive the material plate 28 to rotate, so as to avoid the material blocking the feed hopper 2 when unloading, thereby solving the problem of being unable to control the feeding speed. Feeding too much or too fast will cause equipment overload or blockage.

[0034] Embodiment 2

[0035] See also Figure 1 , Figure 2 , Figure 4 On the basis of Example 1, it is further obtained that: the top of the mixing drum 1 is fixedly connected to the third motor 11, the output end of the third motor 11 is fixedly connected to the stirring shaft 12, and the bottom of the stirring shaft 12 movably penetrates into the mixing drum 1 and is fixedly connected to the stirring rod 13.

[0036] A slot is provided on the left side of the mixing barrel 1 , a baffle 14 is inserted into the slot, and a rack 15 is fixedly connected to the bottom of the baffle 14 .

[0037] A mounting frame is fixedly connected to the bottom of the mixing barrel 1 , and a fourth motor 16 is fixedly connected to the mounting frame. A gear 17 is fixedly connected to the output shaft of the fourth motor 16 , and the gear 17 is meshed with the rack 15 .

[0038] Through the above technical solution, the third motor 11 drives the stirring shaft 12 to rotate the stirring rod 13. Due to the shape of the stirring rod 13, the material is fully mixed. After the mixing is completed, the fourth motor 16 drives the gear 17 to rotate, and the gear 17 engages with the rack 15, so that the rack 15 drives the baffle 14 to move to the left, and the baffle 14 moves to the left from the slot on the left side of the mixing barrel 1, thereby discharging the mixed material.

[0039] In actual operation, when the device is in use, the first motor 21 drives the bidirectional screw rod 25 to rotate, so that the moving block 26 moves to both sides at the same time, so that the hinge seat drives the bottom of the baffle plate 24 to open to both sides, so that the end of the baffle plate 24 connected to the sliding block 23 moves upward, so that the sliding block 23 squeezes the spring 29 to move upward on the limit rod 22, thereby controlling the opening and closing size of the baffle plate 24, thereby controlling the speed of the material, and a second motor 27 is provided on the front side of the feed hopper 2, and the second motor 27 drives the rotating shaft to drive the material-diverting plate 28 to rotate , to avoid the material clogging the feed hopper 2 when unloading, thereby solving the problem of being unable to control the feeding speed, excessive or too fast feeding causing equipment overload or blockage, etc., the third motor 11 drives the stirring shaft 12 to rotate the stirring rod 13. Due to the shape of the stirring rod 13, the materials are fully mixed. After the mixing is completed, the fourth motor 16 drives the gear 17 to rotate, and the gear 17 engages with the rack 15, so that the rack 15 drives the baffle 14 to move left, so that the baffle 14 moves left from the slot on the left side of the mixing barrel 1, and then the mixed material is discharged.

[0040] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit thereof, and the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A high-speed mixer with controllable feeding for carbon powder processing, comprising a mixing drum (1), characterized in that: The top of the mixing cylinder (1) is fixedly connected to a feed hopper (2); The right side of the feed hopper (2) is fixedly connected with a first motor (21), the left and right inner walls of the feed hopper (2) are respectively provided with slide grooves, the slide grooves are respectively fixedly connected with limit rods (22), the surfaces of the limit rods (22) are respectively slidably sleeved with sliding blocks (23), one end of the bottom of the sliding blocks (23) is respectively rotatably connected with a material blocking plate (24), a bidirectional screw rod (25) is arranged inside the feed hopper (2), the surfaces of the bidirectional screw rod (25) are respectively threadedly connected with moving blocks (26), the tops of the moving blocks (26) are respectively fixedly connected with hinge seats, the tops of the hinge seats are respectively movably connected with the material blocking plate (24), the front side of the feed hopper (2) is respectively fixedly connected with a second motor (27), the inside of the feed hopper (2) is provided with a rotating shaft, the surface of the rotating shaft is fixedly connected with a material removing plate (28).

2. A high-speed mixer with controllable feeding for carbon powder processing according to claim 1, characterized in that: The left side of the bidirectional screw rod (25) is movably connected to the left inner wall of the feed hopper (2), and the right side of the bidirectional screw rod (25) movably penetrates the feed hopper (2) and is fixedly connected to the first motor (21).

3. A high-speed mixer with controllable feeding for carbon powder processing according to claim 1, characterized in that: The surfaces of the limiting rods (22) are respectively sleeved with springs (29), the bottoms of the springs (29) are respectively fixedly connected to the sliding blocks (23), and the tops of the springs (29) are respectively fixedly connected to the top walls of the sliding grooves.

4. A high-speed mixer with controllable feeding for carbon powder processing according to claim 1, characterized in that: The back side of the rotating shaft is movably connected to the rear inner wall of the feed hopper (2), and the front side of the rotating shaft movably penetrates the feed hopper (2) and is fixedly connected to the second motor (27).

5. A high-speed mixer with controllable feeding for carbon powder processing according to claim 1, characterized in that: The top of the mixing barrel (1) is fixedly connected to a third motor (11), the output end of the third motor (11) is fixedly connected to a stirring shaft (12), and the bottom of the stirring shaft (12) movably penetrates into the mixing barrel (1) and is fixedly connected to a stirring rod (13).

6. A high-speed mixer with controllable feeding for carbon powder processing according to claim 1, characterized in that: A slot is provided on the left side of the mixing cylinder (1), a baffle (14) is inserted into the slot, and a rack (15) is fixedly connected to the bottom of the baffle (14).

7. A high-speed mixer with controllable feeding for carbon powder processing according to claim 1, characterized in that: The bottom of the mixing drum (1) is fixedly connected to a mounting frame, the mounting frame is fixedly connected to a fourth motor (16), the output shaft of the fourth motor (16) is fixedly connected to a gear (17), and the gear (17) is meshed with a rack (15).

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