Plastic particle stirring mechanism

Abstract

The utility model relates to the technical field of plastic particles, in particular to a plastic particle stirring mechanism, which realizes the stirring operation of plastic particles through the matching of a stirring mechanism and a discharging mechanism, so that the plastic particles are more fully and uniformly mixed, the discharging is quicker, the working efficiency is improved, and the practicability is higher. A plurality of supporting legs are symmetrically and fixedly installed at the bottom end of the working box, an L-shaped plate is fixedly installed on the working box, a stirring mechanism is arranged in the working box and comprises a motor, the motor is fixedly installed on the L-shaped plate, a baffle is fixedly installed in the working box, and discharging holes are symmetrically formed in the working box and the baffle. A first rotating shaft is fixedly mounted at the output end of the motor, a plurality of scattering rods are arranged on the first rotating shaft, rotating blades are fixedly mounted on the first rotating shaft, and a discharging mechanism is arranged at the bottom end of the working box and comprises a second rotating shaft.

Description

Technical Field

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

[0002] Plastic granules refer to granular plastics. During the plastic manufacturing process, a stirring device is required to mix and color the plastic granules with various pigments.

[0003] However, in actual use, the mixing barrel is usually compact in structure and the stirring effect is not sufficient. The material falling to the bottom of the mixing tank cannot be fully stirred, which easily leads to poor mixing effect of the materials at the bottom of the mixing tank, and cannot achieve uniform and effective mixing between various engineering plastics. Most mixing barrels discharge materials by gravity and have no active discharge function. This results in that when the feed volume is large, the discharge speed of the discharge port is not fast enough, causing the plastic particles to accumulate near the discharge port, causing the plastic particles to condense together, resulting in blockage, affecting the processing quality of the product, and poor practicality. Therefore, a plastic particle stirring mechanism is needed to improve the above problems. Utility Model Content

[0004] (1) Technical problems solved

[0005] In response to the deficiencies in the prior art, the utility model provides a plastic particle stirring mechanism that achieves stirring of plastic particles through the cooperation of a stirring mechanism and a discharging mechanism, making the mixing more thorough and uniform, the discharging faster, and improving work efficiency and practicality.

[0006] (2) Technical solution

[0007] To achieve the above object, the present invention provides the following technical solution: a plastic particle stirring mechanism, comprising a working box, a plurality of legs symmetrically fixedly mounted on the bottom end of the working box, and an L-shaped plate fixedly mounted on the working box;

[0008] A stirring mechanism is provided in the working box, and the stirring mechanism includes a motor, which is fixedly mounted on an L-shaped plate, a baffle is fixedly mounted in the working box, and feeding holes are symmetrically opened on the working box and the baffle, a first rotating shaft is fixedly mounted on the output end of the motor, a plurality of breaking rods are provided on the first rotating shaft, and a rotating blade is fixedly mounted on the first rotating shaft;

[0009] A discharging mechanism is provided at the bottom end of the working box, which includes a second rotating shaft, two fixed plates symmetrically fixedly installed on the working box, two ends of the second rotating shaft are rotatably connected to the two fixed plates, a first pulley and a second pulley are fixedly installed on the first rotating shaft and the second rotating shaft respectively, the first pulley and the second pulley are connected by a belt, a conveying box is fixedly installed at the bottom end of the working box, the working box and the conveying box are connected through a discharge hole, a conveying auger is rotatably installed in the conveying box, bevel gears are fixedly installed on the conveying auger and the second rotating shaft, the two bevel gears are meshed, a discharging pipe is connected and installed on the conveying box, and a valve is provided on the discharging pipe.

[0010] Preferably, a protective cover is fixedly mounted on one of the fixed plates, and the two bevel gears are both located inside the protective cover.

[0011] Furthermore, a stabilizing seat is fixedly mounted on the bottom end of each of the legs.

[0012] Furthermore, the two discharge holes of the working box are both connected to each other and are equipped with a feed hopper.

[0013] On the basis of the above-mentioned solution, a stabilizing plate is fixedly mounted on the working box, and the second rotating shaft is rotatably connected to the stabilizing plate.

[0014] Furthermore, a guide groove is provided on the discharge hole.

[0015] (3) Beneficial effects

[0016] Compared with the prior art, the present invention provides a plastic particle stirring mechanism with the following features:

[0017] Beneficial effects:

[0018] By adding plastic particles into the working box and starting the motor, the motor provides power to drive the first rotating shaft to rotate, thereby causing multiple breaking rods to rotate, and the multiple breaking rods are used to break up the plastic particles entering the working box to prevent the particles from accumulating and sticking. The broken particles pass through the discharge hole of the baffle to the bottom of the working box. The rotation of the first rotating shaft drives the rotating blades to rotate, thereby breaking up and mixing the particles in the working box. The rotation of the first rotating shaft drives the first pulley to rotate, and the cooperation of the first pulley and the second pulley drives the second rotating shaft to rotate, and then the engagement of the two bevel gears causes the conveying auger to rotate, and the particles in the working box are conveyed and discharged through the cooperation of the conveying box and the conveying auger, thereby realizing the mixing operation of the plastic particles, making it more sufficient and uniform during mixing, and faster during discharging, thereby improving work efficiency and high practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1This is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the cross-sectional structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the connection between the first pulley and the second pulley of the utility model;

[0022] Figure 4 This is a schematic diagram of the structure of two bevel gears meshing in the utility model.

[0023] Markings in the accompanying drawings: 1. working box; 2. support legs; 3. L-shaped plate; 4. motor; 5. baffle; 6. first rotating shaft; 7. breaking up rod; 8. rotating blade; 9. second rotating shaft; 10. first pulley; 11. second pulley; 12. conveying box; 13. conveying auger; 14. bevel gear; 15. protective cover; 16. stabilizing seat; 17. feed hopper; 18. stabilizing plate. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] Example

[0026] See also Figure 1 and Figure 2 A plastic particle stirring mechanism includes a working box 1, a plurality of legs 2 are symmetrically fixedly installed on the bottom end of the working box 1, and an L-shaped plate 3 is fixedly installed on the working box 1.

[0027] See also Figure 1-3, a stirring mechanism is provided in the working box 1, and the stirring mechanism includes a motor 4, which is fixedly mounted on the L-shaped plate 3, and a baffle 5 is fixedly mounted in the working box 1. The working box 1 and the baffle 5 are symmetrically provided with feeding holes, and a first rotating shaft 6 is fixedly mounted on the output end of the motor 4, and a plurality of breaking rods 7 are provided on the first rotating shaft 6. A rotating blade 8 is fixedly mounted on the first rotating shaft 6. By adding plastic particles into the working box 1 and starting the motor 4, the motor 4 provides power to drive the first rotating shaft 6 to rotate, thereby causing the plurality of breaking rods 7 to rotate, and the plastic particles entering the working box 1 are broken up by the plurality of breaking rods 7 to prevent the particles from accumulating and sticking together. The broken up particles pass through the feeding hole of the baffle 5 to enter the bottom end of the working box 1, and the first rotating shaft 6 rotates while driving the rotating blades 8 to rotate, thereby breaking up and mixing the particles in the working box 1.

[0028] See also Figure 1 、 Figure 2 and Figure 4 , a discharging mechanism is provided at the bottom end of the working box 1, and the discharging mechanism includes a second rotating shaft 9. Two fixed plates are symmetrically fixedly installed on the working box 1, and the two ends of the second rotating shaft 9 are rotatably connected with the two fixed plates. A first pulley 10 and a second pulley 11 are fixedly installed on the first rotating shaft 6 and the second rotating shaft 9 respectively. The first pulley 10 and the second pulley 11 are connected by a belt. When the first rotating shaft 6 rotates, the first pulley 10 is driven to rotate while the first rotating shaft 6 rotates. The second rotating shaft 9 is driven to rotate by the cooperation of the first pulley 10 and the second pulley 11. The bottom end of the working box 1 is fixedly installed with a discharging mechanism. The delivery box 12, the working box 1 and the conveying box 12 are connected through the discharge hole, and a conveying auger 13 is rotatably installed in the conveying box 12. A bevel gear 14 is fixedly installed on the conveying auger 13 and the second rotating shaft 9. The two bevel gears 14 are engaged, and then the engagement of the two bevel gears 14 causes the conveying auger 13 to rotate. A discharge pipe is connected and installed on the conveying box 12, and a valve is provided on the discharge pipe. The particles in the working box 1 are conveyed and discharged through the cooperation of the conveying box 12 and the conveying auger 13, thereby realizing the stirring operation of the plastic particles, making it more fully and evenly mixed and faster to discharge.

[0029] See also Figure 1 and Figure 2 A protective cover 15 is fixedly installed on one of the fixed plates, and the two bevel gears 14 are both located inside the protective cover 15. The installation of the protective cover 15 protects the two bevel gears 14.

[0030] See also Figure 1 and Figure 2 A stabilizing seat 16 is fixedly mounted on the bottom end of each leg 2 , and the arrangement of multiple stabilizing seats 16 makes the working box 1 more stable.

[0031] See also Figure 1 and Figure 2 It should also be noted that the two discharge holes of the working box 1 are both connected to each other and are equipped with a feed hopper 17. The provision of the two feed hoppers 17 facilitates better addition of plastic particles into the working box 1.

[0032] See also Figure 1 and Figure 2 A stabilizing plate 18 is fixedly mounted on the working box 1 , and the second rotating shaft 9 is rotatably connected to the stabilizing plate 18 . The setting of the stabilizing plate 18 makes the second rotating shaft 9 more stable.

[0033] See also Figure 2 A guide groove is provided on the discharge hole, which facilitates the guiding operation of the particles so that they can better enter the interior of the conveying box 12.

[0034] In summary, when the plastic particle stirring mechanism is in use, plastic particles are added to the working box 1 through two feeding hoppers 17, and the motor 4 is started. This motor is a well-known device purchased directly from the market by technicians in this field. Here we only put it into practical use and have not made any structural and functional improvements. We will not go into details here, and the motor is provided with a control switch that matches it. The installation position of the control switch is selected according to actual practical needs, which is convenient for the operator to operate and control. The motor 4 provides power to drive the first rotating shaft 6 to rotate, and then the multiple breaking rods 7 are used to rotate. The plastic particles entering the working box 1 are broken up by the multiple breaking rods 7 to prevent the particles from piling up and sticking together. The bottom end of the working box 1 is reached through the discharge hole of the baffle 5, and the first rotating shaft 6 drives the rotating blade 8 to rotate while rotating, thereby breaking up and mixing the particles in the working box 1. The first rotating shaft 6 drives the first pulley 10 to rotate while rotating, and the cooperation of the first pulley 10 and the second pulley 11 drives the second rotating shaft 9 to rotate, and then through the engagement of the two bevel gears 14, the conveying auger 13 is rotated. The particles in the working box 1 enter the conveying box 12 through the discharge hole, and the particles are conveyed and discharged through the cooperation of the conveying box 12 and the conveying auger 13, thereby realizing the stirring operation of the plastic particles, making it more fully and evenly mixed and faster to discharge.

[0035] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A plastic particle stirring mechanism, comprising a working box (1), characterized in that: A plurality of legs (2) are symmetrically fixedly mounted on the bottom end of the working box (1), and an L-shaped plate (3) is fixedly mounted on the working box (1); A stirring mechanism is provided in the working box (1), the stirring mechanism comprising a motor (4), the motor (4) being fixedly mounted on the L-shaped plate (3), a baffle (5) being fixedly mounted in the working box (1), and discharge holes being symmetrically provided on the working box (1) and the baffle (5), a first rotating shaft (6) being fixedly mounted on the output end of the motor (4), a plurality of breaking rods (7) being provided on the first rotating shaft (6), and a rotating blade (8) being fixedly mounted on the first rotating shaft (6); The bottom end of the working box (1) is provided with a discharging mechanism, which includes a second rotating shaft (9). Two fixed plates are symmetrically fixedly installed on the working box (1). The two ends of the second rotating shaft (9) are rotatably connected to the two fixed plates. A first pulley (10) and a second pulley (11) are fixedly installed on the first rotating shaft (6) and the second rotating shaft (9), respectively. The first pulley (10) and the second pulley (11) are connected by a belt. A conveying box (12) is fixedly installed on the bottom end of the working box (1). The working box (1) and the conveying box (12) are connected through a discharge hole. A conveying auger (13) is rotatably installed in the conveying box (12). A bevel gear (14) is fixedly installed on the conveying auger (13) and the second rotating shaft (9). The two bevel gears (14) are meshed. A discharging pipe is connected and installed on the conveying box (12). A valve is provided on the discharging pipe.

2. A plastic particle stirring mechanism according to claim 1, characterized in that: A protective cover (15) is fixedly mounted on one of the fixed plates, and the two bevel gears (14) are both located inside the protective cover (15).

3. A plastic particle stirring mechanism according to claim 2, characterized in that: A stabilizing seat (16) is fixedly mounted on the bottom end of each support leg (2).

4. A plastic particle stirring mechanism according to claim 3, characterized in that: The two discharge holes of the working box (1) are both connected and equipped with a feed hopper (17).

5. A plastic particle stirring mechanism according to claim 4, characterized in that: A stabilizing plate (18) is fixedly mounted on the working box (1), and the second rotating shaft (9) is rotatably connected to the stabilizing plate (18).

6. A plastic particle stirring mechanism according to claim 5, characterized in that: The discharge hole is provided with a guide groove.

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