Plastic particle mixing stirrer
By introducing a mixing rod and transmission mechanism into the mixer, the mixing barrel is shaken up and down, the problem of plastic particles adhering to the inner wall is solved, and better stirring effect and mixing uniformity are achieved, and practicality is improved.
Patent Information
- Application Number
- CN202422322229.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-24
- Publication Date
- 2025-08-26
- Estimated Expiration
- 2034-09-24
AI Technical Summary
During the use of existing plastic pellet mixers, plastic pellets are prone to adhere to the inner wall, resulting in poor mixing effect, poor mixing uniformity and insufficient practicality.
A mixer including a mixing barrel, a mixing rod, a transmission mechanism and a buffer spring is designed. The mixing blade is driven to stir and combined with the up and down shaking of the mixing barrel. The transmission gear and cam mechanism are used to shake the mixture barrel up and down to prevent plastic particles from adhering to the inner wall, and at the same time, the mixing of the mixing blade is achieved full mixing.
Effectively prevent plastic particles from adhering to the inner wall, improve the stirring effect and mixing uniformity, and improve practicality.
Smart Images
Figure CN223266007U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of plastic particle processing, in particular to a plastic particle mixing and stirring machine. Background Art
[0002] Plastic pellets are a kind of granular plastic, which comes in many types. Common plastic pellets include general-purpose plastics, engineering plastics, special plastics, etc. by use. They can be made into mixed raw materials by mixing and stirring a variety of plastic pellets to process and make various daily necessities needed by people.
[0003] When mixing and stirring a variety of plastic particles, it is necessary to use a plastic particle mixer to complete the process. During use, the existing plastic particle mixers are prone to plastic particles adhering to the inner wall, affecting the stirring effect, resulting in poor mixing uniformity of the plastic particles and insufficient practicality. Utility Model Content
[0004] In order to solve the above technical problems, the utility model provides a plastic particle mixer which can prevent plastic particles from adhering to the inner wall, effectively improve the stirring effect, improve the uniformity of plastic particle mixing, and improve practicality.
[0005] Technical Solution
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a plastic granule mixing mixer, comprising a base plate, a mixing mechanism and a transmission mechanism, the mixing mechanism comprising a mixing barrel, the top of the base plate is symmetrically fixedly connected with two groups of L-shaped brackets, the two groups of L-shaped brackets are symmetrically provided with two groups of sliding holes, the two groups of L-shaped brackets are symmetrically slidably provided with two groups of T-shaped sliding rods through the cooperation of the sliding holes, the top ends of the two groups of T-shaped sliding rods on the left and the top ends of the two groups of T-shaped sliding rods on the right are fixedly connected to the base, the four groups of T-shaped sliding rods are sleeved with buffer springs, the two ends of the buffer springs are respectively fixedly connected to the top ends of the L-shaped brackets and the bottom ends of the base, the mixing barrel is fixedly installed on the two groups of bases, the top end of the mixing barrel is connected with a feeding pipe, the bottom end of the mixing barrel is provided with a discharge port, the rotating cover on the discharge port is provided with a discharge cover, the left end of the mixing barrel is fixedly provided with a fixing frame, and a motor is fixedly installed on the fixing frame. A stirring rod is rotatably installed on the mixing barrel and the fixed frame, and the output end of the motor is fixedly connected to the left end of the stirring rod. A plurality of stirring blades are equidistantly provided in a circular array on the outer wall of the stirring rod. The transmission mechanism includes two sets of transmission shafts, which are symmetrically and rotatably installed below the left and right ends of the mixing barrel. Two sets of driving gears are fixedly sleeved on the stirring rod, and the two sets of driving gears are symmetrically distributed on the left and right sides of the mixing barrel. Driven gears are fixedly sleeved on the two sets of transmission shafts, and the two sets of driven gears are respectively meshed with the two sets of driving gears. Transmission cams are fixedly sleeved on the outer sides of the two sets of transmission shafts, and two sets of support plates are fixedly connected to the top of the bottom plate symmetrically. Connecting shafts are rotatably installed on the two sets of support plates. The inner sides of the two sets of connecting shafts are respectively rotatably installed on the two sets of L-shaped brackets. Runners are rotatably sleeved on the two sets of connecting shafts, and the two sets of transmission cams cooperate with the two sets of runners respectively.
[0007] Preferably, the feeding pipe is connected to a hopper, and a sealing cover is installed on the top of the hopper through a locking cover.
[0008] Preferably, an observation window is provided on the front outer wall of the mixing barrel.
[0009] Preferably, sliding sleeves are fixedly provided in the sliding holes of the two groups of L-shaped brackets.
[0010] Preferably, two groups of reinforcing plates are symmetrically fixed between the outer sides of the two groups of L-shaped brackets and the top of the bottom plate.
[0011] Compared with the prior art, the beneficial effects of the present invention are as follows: when in use, a variety of plastic particles are added to the mixing barrel through the feeding tube, and then the motor is started, the motor drives the stirring rod to rotate, the stirring rod drives the stirring blades to stir the plastic particles, and the stirring rod drives the transmission shaft to rotate through the engagement of the driving gear and the driven gear, the transmission shaft drives the transmission cam to rotate, and the cooperation of the transmission cam and the runner drives the mixing barrel to swing back and forth. When the mixing barrel swings back and forth, the T-shaped slide bar is driven up and down by the base to slide, and the buffer spring plays a buffering role. The reciprocating up and down shaking of the mixing barrel shakes the plastic particles up and down, so that the plastic particles are lifted up inside the mixing barrel to prevent the plastic particles from adhering to the inner wall. While the plastic particles are shaking up and down, they are stirred by the stirring blades, so that the plastic particles fully contact and collide with the stirring blades, thereby effectively improving the stirring effect, improving the uniformity of the mixing of the plastic particles, and improving practicality. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 This is an axonometric structural diagram of the utility model;
[0013] Figure 2 It is a front structural schematic diagram of the utility model;
[0014] Figure 3 This is a schematic diagram of the axonometric cross-sectional structure of the utility model;
[0015] Figure 4 This is a schematic diagram of a partial axonometric structure of the utility model;
[0016] Markings in the attached figure: 1. bottom plate; 2. L-shaped bracket; 3. T-shaped slide bar; 4. base; 5. buffer spring; 6. mixing barrel; 7. feeding pipe; 8. discharge cover; 9. fixing frame; 10. motor; 11. stirring rod; 12. stirring blade; 13. transmission shaft; 14. driving gear; 15. driven gear; 16. transmission cam; 17. support plate; 18. connecting shaft; 19. rotor; 20. hopper; 21. sealing cover; 22. observation window; 23. sliding sleeve; 24. reinforcement plate. DETAILED DESCRIPTION
[0017] The following embodiments are used to illustrate the present invention, but are not intended to limit the scope of the present invention.
[0018] Example
[0019] See also Figures 1-4The utility model relates to a plastic particle mixing mixer, comprising a bottom plate 1, with two groups of L-shaped brackets 2 symmetrically fixedly connected to the top of the bottom plate 1, two groups of sliding holes symmetrically provided on the two groups of L-shaped brackets 2, two groups of T-shaped slide bars 3 symmetrically slidingly provided on the two groups of L-shaped brackets 2 through the cooperation of the sliding holes, the tops of the two groups of T-shaped slide bars 3 on the left and the tops of the two groups of T-shaped slide bars 3 on the right are fixedly connected to the base 4, and buffer springs 5 are sleeved on the four groups of T-shaped slide bars 3, and the two ends of the buffer spring 5 are respectively fixedly connected to the top of the L-shaped bracket 2 and the bottom end of the base 4, a mixing barrel 6 is fixedly installed on the two groups of bases 4, and a feeding pipe 7 is provided at the top of the mixing barrel 6, and a discharge port is provided at the bottom of the mixing barrel 6, and a rotating cover is provided on the discharge port. A discharge cover 8 is provided, a fixing frame 9 is fixedly provided at the left end of the mixing barrel 6, a motor 10 is fixedly installed on the fixing frame 9, a stirring rod 11 is rotatably installed on the mixing barrel 6 and the fixing frame 9, and the output end of the motor 10 is fixedly connected to the left end of the stirring rod 11, a plurality of stirring blades 12 are equidistantly provided in an annular array on the outer wall of the stirring rod 11, two sets of transmission shafts 13 are symmetrically installed in rotation below the left and right ends of the mixing barrel 6, two sets of driving gears 14 are fixedly provided on the stirring rod 11, and the two sets of driving gears 14 are symmetrically distributed on the left and right sides of the mixing barrel 6, and driven gears 15 are fixedly provided on the two sets of transmission shafts 13. The two sets of driven gears 15 are respectively meshed with the two sets of driving gears 14. The two sets of transmission shafts 13 are respectively meshed with the two sets of driving gears 14. The outer side of the driving shaft 13 is fixed with a transmission cam 16, and the top of the bottom plate 1 is fixedly connected with two groups of support plates 17 symmetrically on the left and right sides. The two groups of support plates 17 are rotatably installed with connecting shafts 18. The inner sides of the two groups of connecting shafts 18 are rotatably installed on the two groups of L-shaped brackets 2. The two groups of connecting shafts 18 are rotatably sleeved with runners 19, and the two groups of transmission cams 16 cooperate with the two groups of runners 19 respectively. When in use, a variety of plastic particles are added to the mixing barrel 6 through the feeding pipe 7, and then the motor 10 is started. The motor 10 drives the stirring rod 11 to rotate, and the stirring rod 11 drives the stirring blades 12 to stir the plastic particles, and the stirring rod 11 is driven by the engagement of the driving gear 14 and the driven gear 15. The transmission shaft 13 rotates, and the transmission shaft 13 drives the transmission cam 16 to rotate. The cooperation of the transmission cam 16 and the runner 19 drives the mixing barrel 6 to rock back and forth. When the mixing barrel 6 rocks back and forth, the T-shaped slide bar 3 is driven to slide up and down through the base 4, and a buffering effect is played by the buffer spring 5. The up and down reciprocating rocking of the mixing barrel 6 shakes the plastic particles up and down, so that the plastic particles are lifted up inside the mixing barrel 6 to prevent the plastic particles from adhering to the inner wall. While the plastic particles are rocked up and down, they are stirred by the stirring blades 12, so that the plastic particles fully contact and collide with the stirring blades 12, thereby effectively improving the stirring effect, improving the uniformity of the mixing of the plastic particles, and improving practicality.
[0020] The feeding pipe 7 is connected to a hopper 20, and a sealing cover 21 is installed on the top of the hopper 20 through a lock cover; by setting the hopper 20 and the sealing cover 21, the hopper 20 has a gathering and collecting function, making it easier to pour the material into the mixing barrel 6 when adding.
[0021] An observation window 22 is provided on the front outer wall of the mixing barrel 6 ; by providing the observation window 22 , it is possible to easily observe the mixing condition of the plastic particles inside the mixing barrel 6 so as to discharge them in time.
[0022] Sliding sleeves 23 are fixedly provided in the sliding holes of the two groups of L-shaped brackets 2; by providing the sliding sleeves 23, the T-shaped sliding rod 3 can slide more smoothly on the L-shaped bracket 2.
[0023] Two sets of reinforcing plates 24 are symmetrically fixed between the outer sides of the two sets of L-shaped brackets 2 and the top of the bottom plate 1; by providing the reinforcing plates 24, the connection between the L-shaped bracket 2 and the bottom plate 1 can be made more firm and stable.
[0024] The utility model discloses a plastic granule mixing machine, and its working principle is that when in use, a variety of plastic granules are added into the mixing barrel 6 through the feeding pipe 7, and then the motor 10 is started, the motor 10 drives the stirring rod 11 to rotate, and the stirring rod 11 drives the stirring blade 12 to stir the plastic granules, and the stirring rod 11 drives the transmission shaft 13 to rotate through the engagement of the driving gear 14 and the driven gear 15, and the transmission shaft 13 drives the transmission cam 16 to rotate, and the cooperation of the transmission cam 16 and the runner 19 drives the mixing barrel 6 to rock back and forth up and down, and the mixing barrel 6 drives the T-shaped slide bar 3 to slide up and down through the base 4 when rocking back and forth, and the buffer spring 5 plays a buffering role, and the reciprocating rocking of the mixing barrel 6 up and down shakes the plastic granules up and down, so that the plastic granules are lifted up inside the mixing barrel 6 to prevent the plastic granules from adhering to the inner wall, and the stirring blade 12 stirs the plastic granules while the plastic granules are rocked up and down, so that the plastic granules fully contact and collide with the stirring blade 12, so that the plastic granules are fully stirred, and the discharge cover 8 is opened after the stirring is completed to discharge the plastic granules.
[0025] The installation method, connection method or setting method of the plastic particle mixing mixer of the present invention are all common mechanical methods, and any method can be implemented as long as it can achieve its beneficial effects; the motor of the plastic particle mixing mixer of the present invention is purchased on the market, and technicians in this industry only need to install and operate it according to the instruction manual that comes with it.
[0026] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.
Claims
1. A plastic granule mixing and stirring machine, comprising a bottom plate (1), characterized in that: It also includes a mixing mechanism and a transmission mechanism; The mixing mechanism comprises a mixing barrel (6), two groups of L-shaped brackets (2) are symmetrically fixedly connected to the top of the bottom plate (1), two groups of sliding holes are symmetrically provided on the two groups of L-shaped brackets (2), two groups of T-shaped sliding bars (3) are symmetrically slidably provided on the two groups of L-shaped brackets (2) through the cooperation of the sliding holes, the tops of the two groups of T-shaped sliding bars (3) on the left and the tops of the two groups of T-shaped sliding bars (3) on the right are fixedly connected to the base (4), and buffer springs (5) are sleeved on the four groups of T-shaped sliding bars (3), and the two ends of the buffer springs (5) are respectively fixed to the top of the L-shaped bracket (2) and the bottom of the base (4). The mixing barrel (6) is fixedly mounted on the two groups of bases (4), the top of the mixing barrel (6) is connected to a feeding pipe (7), the bottom of the mixing barrel (6) is provided with a discharge port, a rotatable cover on the discharge port is provided with a discharge cover (8), a fixed frame (9) is fixedly mounted on the left end of the mixing barrel (6), a motor (10) is fixedly mounted on the fixed frame (9), a stirring rod (11) is rotatably mounted on the mixing barrel (6) and the fixed frame (9), and the output end of the motor (10) is fixedly connected to the left end of the stirring rod (11), and a plurality of stirring blades (12) are equidistantly arranged in a circular array on the outer wall of the stirring rod (11); The transmission mechanism comprises two sets of transmission shafts (13), the two sets of transmission shafts (13) are symmetrically mounted on the left and right ends of the mixing barrel (6) and are respectively rotatably mounted. Two sets of driving gears (14) are fixedly sleeved on the stirring rod (11), and the two sets of driving gears (14) are symmetrically distributed on the left and right sides of the mixing barrel (6). A driven gear (15) is fixedly sleeved on the two sets of transmission shafts (13), and the two sets of driven gears (15) are respectively connected to the two sets of driving gears (14). ) are engaged, the outer sides of the two groups of transmission shafts (13) are fixedly sleeved with transmission cams (16), the top of the bottom plate (1) is fixedly connected with two groups of support plates (17) in a left-right symmetrical manner, the two groups of support plates (17) are rotatably mounted with connecting shafts (18), the inner sides of the two groups of connecting shafts (18) are rotatably mounted on the two groups of L-shaped brackets (2), the two groups of connecting shafts (18) are rotatably sleeved with running wheels (19), and the two groups of transmission cams (16) are respectively matched with the two groups of running wheels (19).
2. A plastic granule mixing machine as claimed in claim 1, characterized in that: The feeding pipe (7) is connected to a hopper (20), and a sealing cover (21) is installed on the top of the hopper (20) through a locking cover.
3. A plastic granule mixing machine as claimed in claim 2, characterized in that: An observation window (22) is provided on the front outer wall of the mixing cylinder (6).
4. A plastic granule mixing machine as claimed in claim 3, characterized in that: Sliding sleeves (23) are fixedly provided in the sliding holes of the two groups of L-shaped brackets (2).
5. A plastic granule mixing and stirring machine as claimed in claim 4, characterized in that: Two groups of reinforcing plates (24) are symmetrically fixed between the outer sides of the two groups of L-shaped brackets (2) and the top of the bottom plate (1).