Plastic particle stirring device

Abstract

The utility model discloses a plastic particle stirring device which comprises a main supporting frame and a supporting plate, the supporting plate is installed on the outer wall of one side of the main supporting frame, a rotating motor is installed at the top end of the supporting plate, a rotating shaft is installed at the output end of the rotating motor, and a stirring barrel is arranged above the main supporting frame. The rotating shaft penetrates through the stirring barrel and is movably connected with the main supporting frame, the surface of the rotating shaft is sleeved with two sets of movable sleeves, the movable sleeves are movably connected with the rotating shaft, the surface, on one side of each movable sleeve, of the rotating shaft is sleeved with a movable frame, the movable frames are connected with the movable sleeves, and the movable frames are movably connected with the rotating shaft. According to the utility model, convenient and rapid circumferential rotation type sequential material input and convenient and rapid linkage overturning discharging of plastic particles are realized, the inner wall of the stirring barrel is conveniently scraped and swept in an abutting manner, and the effect of scraping and sweeping part of the inner wall and the convenience of discharging the plastic particles are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of stirring devices, in particular to a plastic particle stirring device. Background Art

[0002] Plastics are high-molecular compounds made from monomers through addition polymerization or condensation polymerization. Microplastics can harm human health. They have a medium deformation resistance, between fiber and rubber. They are composed of synthetic resins and fillers, plasticizers, stabilizers, lubricants, colorants and other additives. Plastics are mostly in a granular state after production. When other types of products need to be synthesized, the plastic particles need to be stirred and mixed with other materials. In order to better stir the plastic particles with other materials, a plastic particle stirring device is proposed.

[0003] For example, a plastic particle stirring device disclosed in the authorization announcement number CN220864441U includes a housing, a feed frame, a discharge frame, a first motor, an auger, a second motor, a rotating shaft and a stirring frame, etc. The left side of the lower part of the housing is connected with the feed frame, the right side of the lower middle part of the housing is connected with the discharge frame, the bottom of the bracket of the housing is equipped with a first motor, the output shaft of the first motor is connected with an auger, the top of the housing is equipped with a second motor, the output shaft of the second motor is connected with a rotating shaft, the upper part of the housing is evenly connected with three stirring frames, and also includes a knocking mechanism, and the outer side of the housing is provided with a knocking mechanism;

[0004] Although the outer wall of the shell can be knocked by setting the fixing plate, the top rod, the fixing rod and the elastic component, so that the plastic particles adhering to the inner wall of the shell fall naturally, the plastic particles adhering to the inner wall of the shell are prevented from not being stirred, thereby ensuring the stirring efficiency of the plastic particles;

[0005] However, the problem that the existing stirring device is not conducive to the convenient circular rotation type sequential input of materials and the convenient linkage flipping discharge of plastic particles during use is not solved, and it is not conducive to the close scraping and cleaning of the inner wall of the stirring barrel, which affects the effect of scraping part of the inner wall and the convenience of discharging plastic particles. Utility Model Content

[0006] The purpose of the utility model is to provide a plastic particle stirring device to solve the problem that the stirring device proposed in the above background technology is not convenient for the convenient circular rotation type sequential input of materials and the convenient linkage flipping discharge of plastic particles, which is not conducive to the close scraping and cleaning of the inner wall of the stirring barrel, affecting the effect of scraping part of the inner wall and the convenience of discharging plastic particles.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a plastic particle stirring device, comprising a main support frame and a support plate, a support plate is installed on the outer wall of one side of the main support frame, a rotating motor is installed on the top of the support plate, a rotating shaft is installed on the output end of the rotating motor, a stirring barrel is arranged above the main support frame, and the rotating shaft passes through the stirring barrel, and the rotating shaft is movably connected to the main support frame, two sets of movable sleeves are mounted on the surface of the rotating shaft, and the movable sleeves are movably connected to the rotating shaft, the rotating shaft surface on one side of the movable sleeve is all mounted with a movable frame, and the movable frame is connected to the movable sleeve, and the movable frame is movably connected to the rotating shaft, a side plate is installed on the inner wall of the main support frame, a flip motor is installed on the side wall of the side plate, a second worm is installed on the output end of the flip motor, a second worm gear is mounted on the surface of the movable sleeve on one side of the second worm, and the second worm gear is movably connected to the movable sleeve, and the second worm gear is meshed with the second worm, and the second worm gear is fixedly connected to the stirring barrel, and a solenoid valve is installed on the top of the stirring barrel.

[0008] Preferably, two sets of electric push rods are installed on the outer wall on the other side of the main support frame, and push arms are installed on the output ends of the electric push rods.

[0009] Preferably, a bottom plate is provided above the electric push rod, and the bottom plate is connected to the push arm.

[0010] Preferably, a rotating seat is installed at the top end of the base plate, a servo motor is installed on the inner wall of the rotating seat, and a first worm is installed at the output end of the servo motor.

[0011] Preferably, a movable shaft is movably installed inside the rotating seat on one side of the first worm, a first worm wheel is mounted on the surface of the movable shaft, and the first worm and the first worm wheel are meshed with each other.

[0012] Preferably, a rotating disk is installed at the top end of the movable shaft, and multiple groups of material barrels with equal intervals are installed inside the rotating disk.

[0013] Preferably, two groups of fixed blades are installed on the surface of the rotating shaft inside the mixing barrel, and the fixed blades are fixedly connected to the rotating shaft, and telescopic rods are slidably installed inside the fixed blades.

[0014] Preferably, a spring is installed at one end of the telescopic rod close to the fixed blade, and the spring is connected to the fixed blade. Two groups of telescopic blades are arranged outside the fixed blade, and the telescopic blades are respectively connected to the telescopic rod.

[0015] Compared with the prior art, the utility model has the following beneficial effects: the stirring device not only realizes the convenient circular rotation to sequentially input materials and the convenient linkage flipping to discharge plastic particles, but also facilitates the close-knit scraping and cleaning of the inner wall of the stirring barrel, and improves the effect of scraping part of the inner wall and the convenience of discharging plastic particles;

[0016] (1) The servo motor drives the first worm to rotate, the first worm drives the first worm wheel to rotate, the first worm wheel drives the movable shaft to rotate, the movable shaft drives a group of barrels to rotate to the top of the solenoid valve through the rotating disk, the electric push rod drives the push arm to move downward, the push arm drives the rotating seat, the movable shaft, the rotating disk and the barrel to descend through the bottom plate, so that the discharge port of the group of barrels is connected to the solenoid valve, and then the solenoid valve and the solenoid valve inside the barrel are opened to inject the plastic granule raw materials inside the group of barrels into the mixing barrel through the solenoid valve, and then the electric push rod is closed to reset the rotating disk and the barrel, and then the above operation is repeated to add the materials into the mixing barrel in turn. The rotating motor drives the rotating shaft to rotate, and the rotating shaft drives the fixed blades to rotate, and the fixed blades are used to stir the plastic particles and other materials, wherein the movable sleeve and the movable frame provide movable support for the rotating shaft, and the second worm gear and the second worm provide limited support for the mixing barrel, and the fixed blades drive the telescopic blades to rotate, and the spring provides elastic force to the telescopic rod and the telescopic blades, so that the telescopic blades are closely attached to the inside of the mixing barrel during the stirring process, so as to scrape off the plastic particles adhering to the inner wall of the mixing barrel, thereby improving its stirring effect, realizing convenient circular rotation-type sequential input of materials, facilitating the close-type scraping and cleaning of the inner wall of the mixing barrel, and improving the effect of scraping part of the inner wall;

[0017] (2) The second worm is driven to rotate by the flip motor, and the second worm drives the second worm wheel to rotate, and the second worm wheel drives the mixing barrel to rotate with the movable sleeve as the axis, wherein the movable frame provides auxiliary movable support for it, and the second worm wheel drives the mixing barrel to rotate to a vertical position with the main support frame, and then the solenoid valve is opened to discharge the plastic particles from the solenoid valve, thereby completing the mixing operation of the plastic particles, realizing convenient linkage flipping to discharge the plastic particles, and improving the convenience of discharging the plastic particles. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0019] Figure 2 This is a front view structural schematic diagram of the utility model;

[0020] Figure 3 It is a schematic diagram of the three-dimensional structure of the rotating disk of the utility model;

[0021] Figure 4It is a front view cross-sectional structural diagram of the rotating seat of the utility model;

[0022] Figure 5 It is a three-dimensional structural schematic diagram of the mixing barrel of the utility model;

[0023] Figure 6 It is a schematic diagram of the front cross-sectional structure of the fixed blade of the utility model.

[0024] In the figure: 1. main support frame; 2. mixing barrel; 3. rotating disk; 4. material barrel; 5. rotating seat; 6. electric push rod; 7. push arm; 8. bottom plate; 9. servo motor; 10. first worm; 11. first worm gear; 12. movable shaft; 13. support plate; 14. rotating motor; 15. movable frame; 16. movable sleeve; 17. second worm gear; 18. rotating shaft; 19. flip motor; 20. second worm; 21. side plate; 22. fixed blade; 23. solenoid valve; 24. spring; 25. telescopic rod; 26. telescopic blade. 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. 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] See also Figure 1-6 The utility model provides an embodiment: a plastic particle stirring device, including a main support frame 1 and a support plate 13, the support plate 13 is installed on the outer wall of one side of the main support frame 1, and a rotating motor 14 is installed on the top of the support plate 13, the rotating motor 14 plays a role of power drive, and a rotating shaft 18 is installed on the output end of the rotating motor 14, a mixing barrel 2 is arranged above the main support frame 1, and the rotating shaft 18 passes through the mixing barrel 2, and the rotating shaft 18 is movably connected to the main support frame 1, and the surface of the rotating shaft 18 is covered with two sets of movable sleeves 16, and the movable sleeve 16 is movably connected to the rotating shaft 18, and the surface of the rotating shaft 18 on one side of the movable sleeve 16 is A movable frame 15 is mounted, and the movable frame 15 is connected to a movable sleeve 16, and the movable frame 15 is movably connected to a rotating shaft 18. A side plate 21 is mounted on the inner wall of the main support frame 1, and a flip motor 19 is mounted on the side wall of the side plate 21. The flip motor 19 plays a role of power drive, and a second worm 20 is mounted on the output end of the flip motor 19. A second worm gear 17 is mounted on the surface of the movable sleeve 16 on one side of the second worm 20, and the second worm gear 17 is movably connected to the movable sleeve 16, and the second worm gear 17 is meshed with the second worm 20, and the second worm gear 17 is fixedly connected to the mixing barrel 2, and a solenoid valve 23 is mounted on the top of the mixing barrel 2;

[0027] First, the device is connected to an external controller and an external circuit, and the plastic particles and other raw materials to be mixed are poured into the barrel 4 respectively. The servo motor 9 is turned on, and the servo motor 9 drives the first worm 10 to rotate. Under the mutual engagement of the first worm 10 and the first worm wheel 11, the first worm 10 drives the first worm wheel 11 to rotate, and the first worm wheel 11 drives the movable shaft 12 to rotate. The movable shaft 12 drives a group of barrels 4 to rotate to the top of the solenoid valve 23 through the rotating disk 3. Then, the electric push rod 6 is turned on, and the electric push rod 6 drives the push arm 7 to move downward, and the push arm 7 drives the rotating seat 5, the movable shaft 12, the rotating disk 3 and the barrel 4 to descend through the bottom plate 8, so that the discharge port of the group of barrels 4 is connected to the solenoid valve 23, and then the solenoid valve 23 and the solenoid valve inside the barrel 4 are opened to inject the plastic particle raw materials inside the group of barrels 4 into the mixing barrel 2 through the solenoid valve 23, and then the electric push rod 6 is closed to make the rotating disk 3 and the barrel 4 Reset, and then repeat the above operation to add the materials into the mixing barrel 2 in sequence, then turn on the rotating motor 14, the rotating motor 14 drives the rotating shaft 18 to rotate, the rotating shaft 18 drives the fixed blade 22 to rotate, and the fixed blade 22 stirs the plastic particles and other materials, wherein the movable sleeve 16 and the movable frame 15 provide movable support for the rotating shaft 18, the second worm gear 17 and the second worm 20 provide limited support for the mixing barrel 2, and the fixed blade 22 drives the telescopic blade 26 to rotate, wherein under the elastic action of the spring 24, the spring 24 provides elastic force to the telescopic rod 25 and the telescopic blade 26, so that the telescopic blade 26 is close to the inside of the mixing barrel 2 during the mixing process, so as to scrape off the plastic particles adhered to the inner wall of the mixing barrel 2, so as to improve its mixing effect, thereby realizing convenient circular rotation-type sequential input of materials, facilitating the close scraping and cleaning of the inner wall of the mixing barrel, and improving the effect of scraping part of the inner wall;

[0028] Two sets of electric push rods 6 are installed on the outer wall of the other side of the main support frame 1. The electric push rods 6 play the role of power drive, and the output ends of the electric push rods 6 are all installed with push arms 7;

[0029] A bottom plate 8 is arranged above the electric push rod 6, and the bottom plate 8 is connected to the push arm 7. A rotating seat 5 is installed on the top of the bottom plate 8. A servo motor 9 is installed on the inner wall of the rotating seat 5. The servo motor 9 plays a role of power drive. A first worm 10 is installed at the output end of the servo motor 9.

[0030] A movable shaft 12 is movably mounted inside the rotating seat 5 on one side of the first worm 10, a first worm wheel 11 is mounted on the surface of the movable shaft 12, and the first worm 10 and the first worm wheel 11 are meshed with each other, a rotating disk 3 is mounted on the top of the movable shaft 12, and multiple groups of material barrels 4 are installed at equal intervals inside the rotating disk 3;

[0031] Two groups of fixed blades 22 are installed on the surface of the rotating shaft 18 inside the mixing barrel 2, and the fixed blades 22 are fixedly connected to the rotating shaft 18. Telescopic rods 25 are slidably installed inside the fixed blades 22. Springs 24 are installed at one end of the telescopic rods 25 close to the fixed blades 22, and the springs 24 are connected to the fixed blades 22. Two groups of telescopic blades 26 are arranged outside the fixed blades 22, and the telescopic blades 26 are respectively connected to the telescopic rods 25.

[0032] When the plastic particles are stirred and need to be discharged, the flip motor 19 is turned on, and the flip motor 19 drives the second worm 20 to rotate. Under the mutual engagement of the second worm 20 and the second worm wheel 17, the second worm 20 drives the second worm wheel 17 to rotate, and the second worm wheel 17 drives the mixing barrel 2 to rotate with the movable sleeve 16 as the axis, wherein the movable frame 15 provides auxiliary movable support for it, and the second worm wheel 17 drives the mixing barrel 2 to rotate to make it rotate to a vertical position with the main support frame 1, and then the solenoid valve 23 is opened to discharge the plastic particles from the solenoid valve 23, thereby completing the stirring operation of the plastic particles, realizing convenient linked flipping and discharging of plastic particles, and improving the convenience of plastic particle discharge.

[0033] Working principle: First, the device is connected to an external controller and an external circuit, and the plastic particles and other raw materials to be mixed are poured into the inside of the barrel 4 respectively. The servo motor 9 drives the first worm 10 to rotate, and the first worm 10 drives the first worm wheel 11 to rotate, and the first worm wheel 11 drives the movable shaft 12 to rotate, and the movable shaft 12 drives a group of barrels 4 to rotate to the top of the solenoid valve 23 through the rotating disk 3, and the electric push rod 6 drives the push arm 7 to move downward, and the push arm 7 drives the rotating seat 5, the movable shaft 12, the rotating disk 3 and the barrel through the bottom plate 8. 4 is lowered to make the feeding port of the material barrel 4 dock with the electromagnetic valve 23, then the electromagnetic valve 23 and the electromagnetic valve inside the material barrel 4 are opened to inject the plastic granule raw material inside the material barrel 4 into the mixing barrel 2 through the electromagnetic valve 23, then the electric push rod 6 is closed to reset the rotating disk 3 and the material barrel 4, and then the above operation is repeated to add the materials into the mixing barrel 2 in turn, and the rotating shaft 18 is driven by the rotating motor 14 to rotate, and the rotating shaft 18 drives the fixed blade 22 to rotate, and the fixed blade 22 is used to mix the plastic granules and other materials. The movable sleeve 16 and the movable frame 15 provide movable support for the rotating shaft 18, the second worm gear 17 and the second worm 20 provide limited support for the mixing barrel 2, and the fixed blade 22 drives the telescopic blade 26 to rotate. Under the elastic action of the spring 24, the spring 24 provides elastic force to the telescopic rod 25 and the telescopic blade 26, so that the telescopic blade 26 is close to the inside of the mixing barrel 2 during the mixing process, so as to scrape off some plastic particles adhering to the inner wall of the mixing barrel 2, so as to improve its mixing effect. When the plastic particles are mixed, After that, when it needs to be output, the flip motor 19 drives the second worm 20 to rotate, and the second worm 20 drives the second worm wheel 17 to rotate, and the second worm wheel 17 drives the mixing barrel 2 to rotate with the movable sleeve 16 as the axis, wherein the movable frame 15 provides auxiliary movable support for it, and the second worm wheel 17 drives the mixing barrel 2 to rotate to make it rotate to a vertical position with the main support frame 1, and then open the solenoid valve 23 to discharge the plastic particles from the solenoid valve 23, thereby completing the mixing operation of the plastic particles and completing the use of the plastic particle mixing device.

Claims

1. A plastic particle stirring device, comprising a main support frame (1) and a support plate (13), characterized in that: A support plate (13) is installed on the outer wall of one side of the main support frame (1), a rotating motor (14) is installed on the top of the support plate (13), a rotating shaft (18) is installed on the output end of the rotating motor (14), a stirring barrel (2) is arranged above the main support frame (1), the rotating shaft (18) passes through the stirring barrel (2), and the rotating shaft (18) is movably connected to the main support frame (1), the surface of the rotating shaft (18) is sleeved with two groups of movable sleeves (16), and the movable sleeves (16) are movably connected to the rotating shaft (18), and the surface of the rotating shaft (18) on one side of the movable sleeve (16) is sleeved with a movable frame (15), and the movable frame (15) and the movable sleeve are movably connected. (16) is connected, and the movable frame (15) is movably connected to the rotating shaft (18), a side plate (21) is installed on the inner wall of the main support frame (1), a flip motor (19) is installed on the side wall of the side plate (21), a second worm (20) is installed at the output end of the flip motor (19), a second worm gear (17) is sleeved on the surface of the movable sleeve (16) on one side of the second worm gear (20), and the second worm gear (17) is movably connected to the movable sleeve (16), and the second worm gear (17) and the second worm gear (20) are meshed with each other, and the second worm gear (17) is fixedly connected to the mixing barrel (2), and a solenoid valve (23) is installed at the top of the mixing barrel (2).

2. A plastic particle stirring device according to claim 1, characterized in that: Two groups of electric push rods (6) are installed on the outer wall of the other side of the main support frame (1), and push arms (7) are installed at the output ends of the electric push rods (6).

3. A plastic particle stirring device according to claim 2, characterized in that: A bottom plate (8) is arranged above the electric push rod (6), and the bottom plate (8) is connected to the push arm (7).

4. A plastic particle stirring device according to claim 3, characterized in that: A rotating seat (5) is installed at the top end of the bottom plate (8), a servo motor (9) is installed on the inner wall of the rotating seat (5), and a first worm (10) is installed at the output end of the servo motor (9).

5. A plastic particle stirring device according to claim 4, characterized in that: A movable shaft (12) is movably mounted inside the rotating seat (5) on one side of the first worm (10), a first worm wheel (11) is mounted on the surface of the movable shaft (12), and the first worm (10) and the first worm wheel (11) are meshed with each other.

6. A plastic particle stirring device according to claim 5, characterized in that: A rotating disk (3) is installed at the top end of the movable shaft (12), and multiple groups of material barrels (4) with equal spacing are installed inside the rotating disk (3).

7. A plastic particle stirring device according to claim 1, characterized in that: Two groups of fixed blades (22) are installed on the surface of the rotating shaft (18) inside the mixing barrel (2), and the fixed blades (22) are fixedly connected to the rotating shaft (18), and telescopic rods (25) are slidably installed inside the fixed blades (22).

8. A plastic particle stirring device according to claim 7, characterized in that: A spring (24) is installed at one end of the telescopic rod (25) close to the fixed blade (22), and the spring (24) is connected to the fixed blade (22). Two groups of telescopic blades (26) are arranged outside the fixed blade (22), and the telescopic blades (26) are respectively connected to the telescopic rod (25).

Images