A kind of extruder for carbon powder processing and its using method

Abstract

The present invention relates to an extruder for carbon powder processing, belonging to the technical field of carbon powder processing. The extruder comprises an extruder, the top of the extruder is fixedly connected with a support block, the top of the support block is fixedly connected with a stirring barrel, the top of the stirring barrel is penetrated and fixedly connected with a feed hopper, one end of the stirring barrel is rotatably connected with a rotating plate, one side of the rotating plate is fixedly connected with an arc plate, the arc plate is located in the stirring barrel, and the feed port of the extruder is fixedly connected with an L-shaped material pipe. The present invention can not only drive the first stirring spoon and the second stirring spoon to stir the material at the same time through a double-axis motor, but also drive the arc plate to flip and stir the material as a whole, so that the stirring and mixing is more uniform, and at the same time, it can also drive the baffle to rise and fall, seal the second through hole, and separate and close the docking block and the card block, so that it drives the conveying roller to convey the material after opening, so that it is easy to use.

Description

Technical Field

[0001] The invention belongs to the technical field of carbon powder processing and relates to an extruder for carbon powder processing and a use method thereof. Background Art

[0002] The main component of toner (also called carbon powder) is not carbon, but mostly composed of resin, carbon black, charging agent, magnetic powder, etc. Toner is melted into paper fibers at high temperature, and the resin is oxidized into a gas with a pungent odor, which is what we call "ozone". This gas has only one benefit, which is to protect the earth and reduce the harm of solar radiation. In response to different needs, toner production is developing in the direction of refinement, colorization, and high speed.

[0003] At present, the toner processing industry widely uses the pulverization method to produce toner. The entire production process of the pulverization method is: (material selection) → (material inspection) → (batch) → (premixing) → (mixing and extrusion) → (pulverization and classification) → (post-processing) → (finished product) → (inspection) → (packaging). The pulverization method can produce toner suitable for dry electrostatic copying: including two-component toner and one-component toner (including magnetic and non-magnetic). Due to the different development process and charging mechanism, the proportion of ingredients is also different.

[0004] After searching, the utility model with announcement number CN211506170U provides a toner production device for printer toner processing, including: a storage tank; a box; a collection frame with an opening at the top is arranged in the box; a twin-screw extruder; the twin-screw extruder includes an extrusion tank, a first screw, a second screw, a first drive motor, and a roller-type sheeting device; the roller-type sheeting device includes a first pressure roller, a second pressure roller and a belt, the first pressure roller and the second pressure roller are horizontally pivoted to the top of the collection frame, and the belt is respectively sleeved on the power output end of the first drive motor and the left end of the first pressure roller; the left end of the first pressure roller and the left end of the second pressure roller are respectively sleeved with a third gear and a fourth gear meshing with each other. The utility model is driven by the power output end of the first drive motor to drive the twin-screw extruder and the pressure roller device, and the twin-screw extruder and the pressure roller device process materials at the same time to avoid material retention and accumulation.

[0005] The device also has the following disadvantages when in use: the material is mixed and stirred by the stirring blades during use, and the stirring and mixing effect is poor due to the relatively single stirring method, and the feeding is controlled by the solenoid valve, which is an electrical component and is easily damaged after long-term use, and is inconvenient to maintain, requiring professional maintenance, which affects production efficiency. Therefore, we propose an extruder for carbon powder processing and a method of using the same to solve the above-mentioned problems. Summary of the invention

[0006] In view of this, the present invention provides an extruder for carbon powder processing and a method of using the same in order to solve the problem that the stirring method is relatively single, the stirring and mixing effect is poor, and the feeding is controlled by a solenoid valve, which is an electrical component and is easily damaged after long-term use. It is also inconvenient to maintain and requires professional maintenance, which affects the production efficiency.

[0007] In order to achieve the above object, the present invention provides the following technical solutions:

[0008] An extruder for carbon powder processing, comprising an extruder, wherein a support block is fixedly connected to the top of the extruder, a stirring barrel is fixedly connected to the top of the support block, a feed hopper is fixedly connected to the top of the stirring barrel, a rotating plate is rotatably connected to one end of the stirring barrel, a curved plate is fixedly connected to one side of the rotating plate, the curved plate is located in the stirring barrel, an L-shaped material pipe is fixedly connected to a feed port of the extruder, a second through hole corresponding to the L-shaped material pipe is opened at one end of the stirring barrel, a baffle is slidably connected to one end of the stirring barrel, one side of the baffle is affixed to one end of the L-shaped material pipe and is opened with a first through hole corresponding to the second through hole;

[0009] One end of the rotating plate passes through a second rotating shaft that is rotatably connected, the second rotating shaft passes through the arc-shaped plate, a plurality of second stirring spoons are fixedly connected to the outer wall of the second rotating shaft, one end of the rotating plate passes through a first rotating shaft that is rotatably connected, a plurality of first stirring spoons are fixedly connected to the outer wall of the first rotating shaft;

[0010] The inner wall of the L-shaped material pipe is rotatably connected to a third rotating shaft, and a conveying roller for conveying materials is fixedly wound around the outer wall of the third rotating shaft;

[0011] The transmission mechanism is arranged on the top of the support block and is used to drive the arc plate to stir the material and drive the second stirring spoon and the first stirring spoon to stir the material so that the material is mixed more evenly;

[0012] The coupling mechanism is arranged at one end of the third rotating shaft and is used to connect with the second rotating shaft, so that when the second rotating shaft rotates, the conveying roller is driven to convey the material.

[0013] Furthermore, the transmission mechanism includes two support plates fixedly connected to the top of the support block, one side of one of the support plates is fixedly connected to a mounting plate, the top of the mounting plate is fixedly connected to a dual-axis motor, both ends of the output shaft of the dual-axis motor are rotatably connected to the support plates, the outer walls of the second rotating shaft and one of the output ends of the dual-axis motor are fixedly sleeved with a first synchronous wheel, and the outer walls of the two first synchronous wheels are transmission-connected with the same first synchronous belt.

[0014] Furthermore, a fourth gear is provided on the sliding sleeve of the outer wall of the second rotating shaft, and a third gear meshing with the fourth gear is provided on the fixed sleeve of the outer wall of the first rotating shaft.

[0015] Furthermore, a second electromagnetic clutch is fixedly connected to one side of the support plate close to the rotating plate, and the input end of the second electromagnetic clutch and the output shaft of the dual-axis motor are both fixedly sleeved with a second synchronous wheel, the outer walls of the two second synchronous wheels are transmission-connected with the same second synchronous belt, the output end of the second electromagnetic clutch is fixedly sleeved with a second gear, and the outer wall of the rotating plate is fixedly sleeved with an external gear ring meshing with the second gear.

[0016] Furthermore, the coupling mechanism includes a sliding column slidably connected to the inner wall of the third rotating shaft, one end of the sliding column is fixedly connected to a docking block, one end of the second rotating shaft is fixedly connected to a clamping block, the outer wall of the clamping block is provided with a plurality of first rectangular openings, the outer wall of the docking block is provided with a rectangular groove corresponding to the first rectangular openings, the inner wall of the third rotating shaft is provided with a spring, and the two ends of the spring are respectively fixedly connected to the inner wall of one side of the third rotating shaft and one end of the sliding column.

[0017] Furthermore, the docking block is conical.

[0018] Furthermore, a bevel is provided on one side of the first rectangular opening.

[0019] Furthermore, a first electromagnetic clutch is fixedly connected to one side of the support plate close to the L-shaped material tube, the output shaft of the dual-axis motor is fixedly connected to the input end of the first electromagnetic clutch, the output end of the first electromagnetic clutch is fixedly connected to a connecting shaft, the outer wall of the connecting shaft is fixedly sleeved with a first gear, and one side of the baffle is fixedly connected to a rack meshing with the first gear.

[0020] Furthermore, a sliding groove is provided at one end of the baffle, and the L-shaped material tube is located in the sliding groove.

[0021] A method for using an extruder for carbon powder processing comprises the following steps:

[0022] S1. First, start the dual-axis motor and the first electromagnetic clutch. The dual-axis motor can drive the first gear to rotate through the first electromagnetic clutch. The rotation of the first gear can drive the rack to rise, thereby driving the baffle to rise. The first through hole abuts against the docking block to drive the docking block to move rightward, so that the first rectangular opening is separated from the rectangular groove. Continuing to move upward can close the second through hole and the L-shaped material pipe. Put the material into the mixing barrel through the feed hopper, and the material will fall on the arc plate. The dual-axis motor can drive the second rotating shaft to rotate through the first synchronous wheel and the first synchronous belt. The rotation of the second rotating shaft can drive the second stirring spoon to stir the material. At the same time, the second rotating shaft can drive the first rotating shaft in the opposite direction to rotate through the third gear and the fourth gear. The rotation of the first rotating shaft can drive the first stirring spoon to rotate to stir the material.

[0023] S2, then start the second electromagnetic clutch, the rotation of the dual-axis motor can drive the second gear to rotate through the second synchronous wheel and the second synchronous belt, the rotation of the second gear can drive the outer gear ring to rotate, drive the rotating plate to rotate, and then drive the arc plate to rotate, so that the material can be turned over and mixed, and the arc plate is tilted from the upper left to the lower right, and the second electromagnetic clutch is closed;

[0024] S3, start the double-axis motor to rotate in the opposite direction, and then start the first electromagnetic clutch. The double-axis motor can drive the first gear to rotate in the opposite direction, drive the rack to descend, and thus drive the baffle to descend, so that the first through hole corresponds to the second through hole. When the baffle is not in contact with the docking block, the sliding column moves to the left under the action of the spring, driving the docking block to move to the left, so that the first rectangular opening is inserted into the rectangular groove. At the same time, the material slides downward through the arc plate and falls into the L-shaped material tube through the first through hole and the second through hole;

[0025] S4. Secondly, the dual-axis motor drives the second rotating shaft to rotate in the opposite direction through the first synchronous wheel and the first synchronous belt. The second rotating shaft can drive the third rotating shaft to rotate through the clamping block and the docking block, thereby driving the conveying roller to rotate. The rotation of the conveying roller can convey the material in the L-shaped material pipe and convey it into the extruder for mixing and extrusion.

[0026] The beneficial effects of the present invention are:

[0027] 1. The present invention discloses an extruder for carbon powder processing. By starting a dual-axis motor and a first electromagnetic clutch, the dual-axis motor can drive the first gear to rotate through the first electromagnetic clutch. The rotation of the first gear can drive the rack to rise, thereby driving the baffle to rise. The first through hole abuts against the docking block and can drive the docking block to move rightward, so that the first rectangular opening is separated from the rectangular groove. Continuing to move upward can close the second through hole and the L-shaped material pipe. Put the material into the mixing barrel through the feed hopper, and the material will fall on the arc plate. The dual-axis motor can drive the second rotating shaft to rotate through the first synchronous wheel and the first synchronous belt. The rotation of the second rotating shaft can drive the second stirring spoon to stir the material. At the same time, the second rotating shaft can drive the first rotating shaft in the opposite direction to rotate through the third gear and the fourth gear. The rotation of the first rotating shaft can drive the first stirring spoon to rotate to stir the material.

[0028] 2. The extruder for carbon powder processing disclosed in the present invention can start the second electromagnetic clutch, and the rotation of the double-axis motor can drive the second gear to rotate through the second synchronous wheel and the second synchronous belt. The rotation of the second gear can drive the outer gear ring to rotate, drive the rotating plate to rotate, and then drive the arc plate to rotate, so that the material can be turned over and stirred. After the stirring and mixing is completed, the arc plate is tilted from the upper left to the lower right, and the second electromagnetic clutch is closed;

[0029] 3. The extruder for carbon powder processing disclosed in the present invention starts the double-shaft motor to rotate in the opposite direction, and then starts the first electromagnetic clutch. The double-shaft motor can drive the first gear to rotate in the opposite direction, drive the double-shaft motor to descend, and thus drive the baffle to descend, so that the first through hole corresponds to the second through hole. When the baffle is not in contact with the docking block, the sliding column moves to the left under the action of the spring, driving the docking block to move to the left, so that the first rectangular opening is inserted into the rectangular groove, and at the same time, the material slides downward through the arc plate and falls into the L-shaped material tube through the first through hole and the second through hole;

[0030] 4. In the extruder for carbon powder processing disclosed in the present invention, a dual-axis motor drives the second rotating shaft to rotate in the opposite direction through a first synchronous wheel and a first synchronous belt. The second rotating shaft can drive the third rotating shaft to rotate through a clamping block and a docking block, thereby driving the conveying roller to rotate. The rotation of the conveying roller can convey the material in the L-shaped material pipe and convey it into the extruder for mixing and extrusion.

[0031] The present invention can not only drive the first stirring spoon and the second stirring spoon to stir the material at the same time through the dual-axis motor, but also drive the arc plate to flip, stir the material as a whole, and make the mixing more uniform. At the same time, it can also drive the baffle to rise and fall, seal the second through hole, and separate and close the docking block and the card block, so that after opening, it drives the conveying roller to convey the material, making it easy to use.

[0032] Other advantages, objectives and features of the present invention will be described in the following description to some extent, and to some extent, will be obvious to those skilled in the art based on the following examination and study, or can be taught from the practice of the present invention. The objectives and other advantages of the present invention can be realized and obtained through the following description. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] In order to make the purpose, technical solutions and advantages of the present invention more clear, the present invention will be described in detail below in conjunction with the accompanying drawings, wherein:

[0034] Figure 1 It is a three-dimensional structural schematic diagram of an extruder for carbon powder processing of the present invention;

[0035] Figure 2 It is a partial three-dimensional structural schematic diagram of an extruder for carbon powder processing of the present invention;

[0036] Figure 3 for Figure 2 A schematic diagram of a three-dimensional structure from another perspective;

[0037] Figure 4 for Figure 2 A schematic cross-sectional structure diagram of ;

[0038] Figure 5 It is a schematic diagram of the enlarged structure of part A of an extruder for carbon powder processing of the present invention;

[0039] Figure 6 This is a schematic diagram of the structure of a sliding column of an extruder for carbon powder processing according to the present invention;

[0040] Figure 7 This is a schematic diagram of the docking block structure of an extruder for carbon powder processing according to the present invention;

[0041] Figure 8 This is a schematic diagram of the baffle structure of an extruder for carbon powder processing of the present invention;

[0042] Fig. 9 The present invention is a schematic diagram of the arc plate structure of an extruder for carbon powder processing.

[0043] Figure numerals: 1, extruder; 2, support block; 4, L-shaped material pipe; 5, stirring barrel; 6, feed hopper; 8, support plate; 9, mounting plate; 10, double-shaft motor; 11, first electromagnetic clutch; 12, connecting shaft; 13, first gear; 14, rack; 15, baffle; 16, second electromagnetic clutch; 17, outer gear ring; 18, second gear; 19, rotating plate; 20, first rotating shaft; 21, third gear; 22, second rotating shaft; 2 3. Fourth gear; 24. First synchronous wheel; 25. First synchronous belt; 26. Second synchronous wheel; 27. Second synchronous belt; 28. Arc plate; 29. ​​First stirring spoon; 30. Second stirring spoon; 31. Third rotating shaft; 32. Conveying roller; 33. First through hole; 34. Second through hole; 35. Sliding column; 36. Docking block; 37. Block; 38. First rectangular opening; 39. Rectangular groove; 40. Bevel; 41. Sliding groove; 42. Spring. DETAILED DESCRIPTION

[0044] The following describes the embodiments of the present invention by specific examples, and those skilled in the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification. The present invention can also be implemented or applied through other different specific embodiments, and the details in this specification can also be modified or changed in various ways based on different viewpoints and applications without departing from the spirit of the present invention. It should be noted that the illustrations provided in the following embodiments only illustrate the basic concept of the present invention in a schematic manner, and the following embodiments and features in the embodiments can be combined with each other without conflict.

[0045] Among them, the drawings are only used for illustrative explanations, and they only represent schematic diagrams rather than actual pictures, and should not be understood as limitations on the present invention. In order to better illustrate the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of actual products. For those skilled in the art, it is understandable that some well-known structures and their descriptions in the drawings may be omitted.

[0046] The same or similar numbers in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if the terms "upper", "lower", "left", "right", "front", "rear", etc. indicate the orientation or position relationship, they are based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation. Therefore, the terms describing the position relationship in the drawings are only used for illustrative purposes and cannot be understood as limiting the present invention. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.

[0047] Embodiment 1

[0048] Reference Figure 1-Figure 4 and Fig. 9 , an extruder for carbon powder processing, comprising an extruder 1, a support block 2 is fixedly connected to the top of the extruder 1, a stirring barrel 5 is fixedly connected to the top of the support block 2, a feed hopper 6 is fixedly connected to the top of the stirring barrel 5, a rotating plate 19 is rotatably connected to one end of the stirring barrel 5, a curved plate 28 is fixedly connected to one side of the rotating plate 19, the curved plate 28 is located in the stirring barrel 5, an L-shaped material pipe 4 is fixedly connected to the feed port of the extruder 1, a second through hole 34 corresponding to the L-shaped material pipe 4 is opened at one end of the stirring barrel 5, a baffle 15 is slidably connected to one end of the stirring barrel 5, one side of the baffle 15 is in contact with one end of the L-shaped material pipe 4 and is opened with a first through hole 33 corresponding to the second through hole 34;

[0049] One end of the rotating plate 19 passes through and is rotatably connected to a second rotating shaft 22, which passes through the arc-shaped plate 28, and a plurality of second stirring spoons 30 are fixedly connected to the outer wall of the second rotating shaft 22; one end of the rotating plate 19 passes through and is rotatably connected to the first rotating shaft 20, and a plurality of first stirring spoons 29 are fixedly connected to the outer wall of the first rotating shaft 20;

[0050] The inner wall of the L-shaped material pipe 4 is rotatably connected to a third rotating shaft 31, and a conveying roller 32 for conveying materials is fixedly wound around the outer wall of the third rotating shaft 31;

[0051] The transmission mechanism is arranged on the top of the support block 2 and is used to drive the arc plate 28 to stir the material and drive the second stirring spoon 30 and the first stirring spoon 29 to stir the material so that the mixture is more uniform;

[0052] The coupling mechanism is arranged at one end of the third rotating shaft 31 and is used to connect with the second rotating shaft 22, so that when the second rotating shaft 22 rotates, it drives the conveying roller 32 to convey the material. In the above technical scheme, the transmission mechanism can drive the arc plate 28 to stir the material, and at the same time, it can drive the second stirring spoon 30 and the first stirring spoon 29 to stir the material to make the mixture more uniform, and by pushing the baffle 15, the stirring barrel 5 can be connected with the L-shaped material pipe 4, and the material is conveyed to the extruder 1 through the conveying roller 32, so that it is easy to use.

[0053] Embodiment 2

[0054] Reference Figure 1-Figure 4 and Fig. 9The present invention provides a new technical solution, a carbon powder processing extruder, comprising an extruder 1, a support block 2 is fixedly connected to the top of the extruder 1, a stirring barrel 5 is fixedly connected to the top of the support block 2, a feed hopper 6 is fixedly connected to the top of the stirring barrel 5, a rotating plate 19 is rotatably connected to one end of the stirring barrel 5, a curved plate 28 is fixedly connected to one side of the rotating plate 19, the curved plate 28 is located in the stirring barrel 5, an L-shaped material pipe 4 is fixedly connected to the feed port of the extruder 1, a second through hole 34 corresponding to the L-shaped material pipe 4 is opened at one end of the stirring barrel 5, a baffle 15 is slidably connected to one end of the stirring barrel 5, one side of the baffle 15 is in contact with one end of the L-shaped material pipe 4 and is opened with a first through hole 33 corresponding to the second through hole 34;

[0055] One end of the rotating plate 19 passes through and is rotatably connected to a second rotating shaft 22, which passes through the arc-shaped plate 28, and a plurality of second stirring spoons 30 are fixedly connected to the outer wall of the second rotating shaft 22; one end of the rotating plate 19 passes through and is rotatably connected to the first rotating shaft 20, and a plurality of first stirring spoons 29 are fixedly connected to the outer wall of the first rotating shaft 20;

[0056] The inner wall of the L-shaped material pipe 4 is rotatably connected to a third rotating shaft 31, and a conveying roller 32 for conveying materials is fixedly wound around the outer wall of the third rotating shaft 31;

[0057] The transmission mechanism is arranged on the top of the support block 2 and is used to drive the arc plate 28 to stir the material and drive the second stirring spoon 30 and the first stirring spoon 29 to stir the material so that the mixture is more uniform;

[0058] The coupling mechanism is arranged at one end of the third rotating shaft 31 and is used to connect with the second rotating shaft 22, so that when the second rotating shaft 22 rotates, it drives the conveying roller 32 to convey the material. In the above technical scheme, the transmission mechanism can drive the arc plate 28 to stir the material, and at the same time, it can drive the second stirring spoon 30 and the first stirring spoon 29 to stir the material to make the mixture more uniform, and by pushing the baffle 15, the stirring barrel 5 can be connected with the L-shaped material pipe 4, and the material is conveyed to the extruder 1 through the conveying roller 32, so that it is easy to use.

[0059] Reference Figure 2The transmission mechanism includes two support plates 8 fixedly connected to the top of the support block 2, one side of one of the support plates 8 is fixedly connected to a mounting plate 9, the top of the mounting plate 9 is fixedly connected to a dual-axis motor 10, both ends of the output shaft of the dual-axis motor 10 are rotatably connected to the support plate 8, the outer walls of the second rotating shaft 22 and one of the output ends of the dual-axis motor 10 are fixedly sleeved with a first synchronous wheel 24, the outer walls of the two first synchronous wheels 24 are transmission-connected with the same first synchronous belt 25, in the above technical solution, starting the dual-axis motor 10 can drive the second rotating shaft 22 to rotate through the first synchronous wheel 24 and the first synchronous belt 25, and the rotation of the second rotating shaft 22 can drive the second stirring spoon 30 to rotate to stir the material.

[0060] Reference Figure 2 The outer wall of the second rotating shaft 22 is slidably sleeved with a fourth gear 23, and the outer wall of the first rotating shaft 20 is fixedly sleeved with a third gear 21 meshing with the fourth gear 23. In the above technical solution, the meshing of the third gear 21 and the fourth gear 23 can make the first rotating shaft 20 reverse when the second rotating shaft 22 rotates, thereby driving the first stirring spoon 29 and the second stirring spoon 30 to rotate in opposite directions at the same time, thereby increasing the stirring and mixing effect.

[0061] Reference Figure 2 A second electromagnetic clutch 16 is fixedly connected to one side of the support plate 8 close to the rotating plate 19. The input end of the second electromagnetic clutch 16 and the output shaft of the dual-axis motor 10 are both fixedly sleeved with a second synchronous wheel 26. The outer walls of the two second synchronous wheels 26 are transmission-connected with the same second synchronous belt 27. The output end of the second electromagnetic clutch 16 is fixedly sleeved with a second gear 18. The outer wall of the rotating plate 19 is fixedly sleeved with an outer gear ring 17 meshing with the second gear 18. In the above technical solution, the second electromagnetic clutch 16 is started, and the dual-axis motor 10 can drive the second electromagnetic clutch 16 to rotate through the second synchronous belt 27 and the second synchronous wheel 26. The rotation of the second electromagnetic clutch 16 can drive the second gear 18 to rotate. The second gear 18 can drive the rotating plate 19 to rotate through the outer gear ring 17, thereby driving the arc plate 28 to rotate, driving the material to be turned over and stirred, so as to further increase the stirring and mixing effect.

[0062] Reference Figure 4-Figure 6The coupling mechanism includes a sliding column 35 slidably connected to the inner wall of the third rotating shaft 31, one end of the sliding column 35 is fixedly connected to a docking block 36, one end of the second rotating shaft 22 is fixedly connected to a clamping block 37, the outer wall of the clamping block 37 is provided with a plurality of first rectangular openings 38, the outer wall of the docking block 36 is provided with a rectangular groove 39 corresponding to the first rectangular openings 38, the inner wall of the third rotating shaft 31 is provided with a spring 42, the two ends of the spring 42 are respectively fixedly connected to the inner wall of one side of the third rotating shaft 31 and one end of the sliding column 35, in the above technical scheme, the setting of the first rectangular opening 38 and the rectangular groove 39 can make the docking block 36 stuck on the clamping block 37, so that the second rotating shaft 22 rotates to drive the third rotating shaft 31 to rotate, which is convenient for driving the conveying roller 32 to convey materials and save power source.

[0063] Reference Figure 6 and Figure 7 The docking block 36 is conical. In the above technical solution, the docking block 36 is conical so that when the baffle 15 is pushed upward, the baffle 15 can contact the inclined surface of the docking block 36 to drive the docking block 36 to move to the right, so that the docking block 36 is disengaged from the blocking block 37.

[0064] Reference Figure 7 A bevel 40 is provided on one side of the first rectangular opening 38 . In the above technical solution, the bevel 40 can be provided to make one end of the block 37 pointed, so that it is easy to insert into the rectangular groove 39 .

[0065] Reference Figure 2 and Figure 3 A first electromagnetic clutch 11 is fixedly connected to one side of the support plate 8 close to the L-shaped material tube 4, the output shaft of the dual-axis motor 10 is fixedly connected to the input end of the first electromagnetic clutch 11, the output end of the first electromagnetic clutch 11 is fixedly connected to a connecting shaft 12, the outer wall of the connecting shaft 12 is fixedly sleeved with a first gear 13, and one side of the baffle 15 is fixedly connected to a rack 14 meshing with the first gear 13. In the above technical solution, by starting the dual-axis motor 10 and the first electromagnetic clutch 11, the connecting shaft 12 can be driven to rotate, and the first gear 13 can be driven to rotate, so that the baffle 15 can be driven to rise through the rack 14, and the docking block 36 can be driven to disengage from the card block 37, and the second through hole 34 is sealed at the same time.

[0066] Reference Figure 8 A sliding groove 41 is provided at one end of the baffle 15, and the L-shaped material tube 4 is located in the sliding groove 41. In the above technical solution, the setting of the sliding groove 41 can make the movement of the baffle 15 more stable, making it easy to use and convenient to limit the baffle 15.

[0067] A method for using an extruder for carbon powder processing comprises the following steps:

[0068] S1. First, start the dual-axis motor 10 and the first electromagnetic clutch 11. The dual-axis motor 10 can drive the first gear 13 to rotate through the first electromagnetic clutch 11. The rotation of the first gear 13 can drive the rack 14 to rise, thereby driving the baffle 15 to rise. The first through hole 33 abuts against the docking block 36 to drive the docking block 36 to move rightward, so that the first rectangular opening 38 is separated from the rectangular groove 39. Continuing to move upward can close the second through hole 34 and the L-shaped material tube 4. Put the material into the mixing barrel 5 through the feed hopper 6, and the material will fall on the arc plate 28. The dual-axis motor 10 can drive the second rotating shaft 22 to rotate through the first synchronous wheel 24 and the first synchronous belt 25. The rotation of the second rotating shaft 22 can drive the second stirring spoon 30 to stir the material. At the same time, the second rotating shaft 22 can drive the first rotating shaft 20 in the opposite direction to rotate through the third gear 21 and the fourth gear 23. The rotation of the first rotating shaft 20 can drive the first stirring spoon 29 to rotate to stir the material.

[0069] S2, then start the second electromagnetic clutch 16, the rotation of the dual-axis motor 10 can drive the second gear 18 to rotate through the second synchronous wheel 26 and the second synchronous belt 27, the rotation of the second gear 18 can drive the outer gear ring 17 to rotate, drive the rotating plate 19 to rotate, and then drive the arc plate 28 to rotate, so that the material can be turned over and mixed, and the arc plate 28 is tilted from the upper left to the lower right, and the second electromagnetic clutch 16 is closed;

[0070] S3, start the double-axis motor 10 to rotate in the opposite direction, and then start the first electromagnetic clutch 11. The double-axis motor 10 can drive the first gear 13 to rotate in the opposite direction, drive the rack 14 to descend, and thus drive the baffle 15 to descend, so that the first through hole 33 corresponds to the second through hole 34. When the baffle 15 is not in contact with the docking block 36, the sliding column 35 moves to the left under the action of the spring 42, driving the docking block 36 to move to the left, so that the first rectangular opening 38 is inserted into the rectangular groove 39. At the same time, the material slides downward through the arc plate 28 and falls into the L-shaped material tube 4 through the first through hole 33 and the second through hole 34;

[0071] S4. Secondly, the dual-axis motor 10 drives the second rotating shaft 22 to rotate in the opposite direction through the first synchronous wheel 24 and the first synchronous belt 25. The second rotating shaft 22 can drive the third rotating shaft 31 to rotate through the clamping block 37 and the docking block 36, thereby driving the conveying roller 32 to rotate. The rotation of the conveying roller 32 can convey the material in the L-shaped material pipe 4 and convey it into the extruder 1 for mixing and extrusion.

[0072] However, as is well known to those skilled in the art, the working principles and wiring methods of the extruder 1, the dual-axis motor 10, the first electromagnetic clutch 11 and the second electromagnetic clutch 16 are commonplace, and are conventional means or common knowledge, and will not be elaborated here. Those skilled in the art may make any optional selections according to their needs or convenience.

[0073] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solution of the present invention can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution, which should be included in the scope of the claims of the present invention.

Claims

1. An extruder for processing carbon powder, comprising an extruder (1), characterized in that: The top of the extruder (1) is fixedly connected to a support block (2), the top of the support block (2) is fixedly connected to a stirring barrel (5), the top of the stirring barrel (5) is penetrated and fixedly connected to a feed hopper (6), one end of the stirring barrel (5) is rotatably connected to a rotating plate (19), one side of the rotating plate (19) is fixedly connected to an arc plate (28), the arc plate (28) is located in the stirring barrel (5), the feed port of the extruder (1) is fixedly connected to an L-shaped material pipe (4), one end of the stirring barrel (5) is provided with a second through hole (34) corresponding to the L-shaped material pipe (4), one end of the stirring barrel (5) is slidably connected to a baffle (15), one side of the baffle (15) is in contact with one end of the L-shaped material pipe (4) and is provided with a first through hole (33) corresponding to the second through hole (34); One end of the rotating plate (19) passes through a second rotating shaft (22) for rotational connection, the second rotating shaft (22) passes through the arc-shaped plate (28), a plurality of second stirring spoons (30) are fixedly connected to the outer wall of the second rotating shaft (22), and one end of the rotating plate (19) passes through a first rotating shaft (20) for rotational connection, a plurality of first stirring spoons (29) are fixedly connected to the outer wall of the first rotating shaft (20); The inner wall of the L-shaped material pipe (4) is rotatably connected to a third rotating shaft (31), and a conveying roller (32) for conveying materials is fixedly wound around the outer wall of the third rotating shaft (31); A transmission mechanism, arranged on the top of the support block (2), is used to drive the arc plate (28) to stir the material and drive the second stirring spoon (30) and the first stirring spoon (29) to stir the material so that the material is mixed more evenly; A coupling mechanism, arranged at one end of the third rotating shaft (31) and used for connecting with the second rotating shaft (22), so that when the second rotating shaft (22) rotates, the conveying roller (32) is driven to convey the material; The coupling mechanism comprises a sliding column (35) slidably connected to the inner wall of the third rotating shaft (31); one end of the sliding column (35) is fixedly connected to a docking block (36); the docking block (36) is tapered; one end of the second rotating shaft (22) is fixedly connected to a clamping block (37); the outer wall of the clamping block (37) is provided with a plurality of first rectangular openings (38); the outer wall of the docking block (36) is provided with a rectangular groove (39) corresponding to the first rectangular openings (38); the inner wall of the third rotating shaft (31) is provided with a spring (42); two ends of the spring (42) are respectively fixedly connected to the inner wall of one side of the third rotating shaft (31) and one end of the sliding column (35).

2. The extruder for carbon powder processing according to claim 1, characterized in that: The transmission mechanism comprises two support plates (8) fixedly connected to the top of the support block (2), one side of one of the support plates (8) is fixedly connected to a mounting plate (9), the top of the mounting plate (9) is fixedly connected to a dual-axis motor (10), both ends of the output shaft of the dual-axis motor (10) are rotatably connected to the support plate (8), the outer walls of the second rotating shaft (22) and one of the output ends of the dual-axis motor (10) are fixedly sleeved with a first synchronous wheel (24), and the outer walls of the two first synchronous wheels (24) are transmission-connected with the same first synchronous belt (25).

3. The extruder for carbon powder processing according to claim 2, characterized in that: The outer wall sliding sleeve of the second rotating shaft (22) is provided with a fourth gear (23), and the outer wall fixed sleeve of the first rotating shaft (20) is provided with a third gear (21) meshing with the fourth gear (23).

4. The extruder for processing carbon powder according to claim 3, characterized in that: A second electromagnetic clutch (16) is fixedly connected to one side of the support plate (8) close to the rotating plate (19); the input end of the second electromagnetic clutch (16) and the output shaft of the dual-axis motor (10) are both fixedly sleeved with a second synchronous wheel (26); the outer walls of the two second synchronous wheels (26) are transmission-connected with a same second synchronous belt (27); the output end of the second electromagnetic clutch (16) is fixedly sleeved with a second gear (18); and the outer wall of the rotating plate (19) is fixedly sleeved with an outer gear ring (17) meshing with the second gear (18).

5. The extruder for processing carbon powder according to claim 1, characterized in that: A bevel (40) is provided on one side of the first rectangular opening (38).

6. The extruder for processing carbon powder according to claim 2, characterized in that: A first electromagnetic clutch (11) is fixedly connected to one side of the support plate (8) close to the L-shaped material tube (4); an output shaft of the dual-axis motor (10) is fixedly connected to an input end of the first electromagnetic clutch (11); a connecting shaft (12) is fixedly connected to the output end of the first electromagnetic clutch (11); a first gear (13) is fixedly sleeved on an outer wall of the connecting shaft (12); and a rack (14) meshing with the first gear (13) is fixedly connected to one side of the baffle plate (15).

7. The extruder for processing carbon powder according to claim 6, characterized in that: A sliding groove (41) is formed at one end of the baffle plate (15), and the L-shaped material tube (4) is located in the sliding groove (41).

8. A method for using a carbon powder processing extruder according to any one of claims 1 to 7, characterized in that: Including the following steps: S1. First, the dual-axis motor (10) and the first electromagnetic clutch (11) are started. The dual-axis motor (10) can drive the first gear (13) to rotate through the first electromagnetic clutch (11). The rotation of the first gear (13) can drive the rack (14) to rise, thereby driving the baffle (15) to rise. The first through hole (33) abuts against the docking block (36) to drive the docking block (36) to move rightward, so that the first rectangular opening (38) is separated from the rectangular groove (39). Continuing to move upward can close the second through hole (34) and the L-shaped material tube (4), and the material can pass through the inlet. The hopper (6) is placed in the mixing barrel (5), and the material falls onto the arc plate (28). The double-shaft motor (10) can drive the second rotating shaft (22) to rotate through the first synchronous wheel (24) and the first synchronous belt (25). The rotation of the second rotating shaft (22) can drive the second stirring spoon (30) to stir the material. At the same time, the second rotating shaft (22) can drive the first rotating shaft (20) to rotate in the opposite direction through the third gear (21) and the fourth gear (23). The rotation of the first rotating shaft (20) can drive the first stirring spoon (29) to rotate to stir the material. S2, then starting the second electromagnetic clutch (16), the rotation of the dual-axis motor (10) can drive the second gear (18) to rotate through the second synchronous wheel (26) and the second synchronous belt (27), the rotation of the second gear (18) can drive the outer gear ring (17) to rotate, drive the rotating plate (19) to rotate, and thus drive the arc plate (28) to rotate, so that the material can be turned over and mixed, and the arc plate (28) is tilted from the upper left to the lower right, and the second electromagnetic clutch (16) is closed; S3, starting the double-axis motor (10) to rotate in the reverse direction, and then starting the first electromagnetic clutch (11), the double-axis motor (10) can drive the first gear (13) to rotate in the reverse direction, drive the rack (14) to descend, and thus drive the baffle (15) to descend, so that the first through hole (33) corresponds to the second through hole (34), when the baffle (15) is not in contact with the docking block (36), the sliding column (35) moves to the left under the action of the spring (42), drives the docking block (36) to move to the left, so that the first rectangular opening (38) is inserted into the rectangular groove (39), and at the same time the material slides downward through the arc plate (28), passes through the first through hole (33) and the second through hole (34), and falls into the L-shaped material tube (4); S4. Secondly, the dual-axis motor (10) drives the second rotating shaft (22) to rotate in the opposite direction through the first synchronous wheel (24) and the first synchronous belt (25). The second rotating shaft (22) can drive the third rotating shaft (31) to rotate through the clamping block (37) and the docking block (36), thereby driving the conveying roller (32) to rotate. The rotation of the conveying roller (32) can convey the material in the L-shaped material pipe (4) and convey it into the extruder (1) for mixing and extrusion.

Images