Plastic particle stirring mechanism

Abstract

The utility model discloses a plastic particle stirring mechanism which comprises a mixing cylinder, a circular guide rail is fixedly connected to the inner wall of the mixing cylinder, a supporting sliding plate is slidably connected to the interior of the circular guide rail, and a circular vertical cylinder is fixedly connected to the upper surface of the supporting sliding plate; and the inner bottom wall of the circular vertical cylinder is fixedly connected with an electric push rod. According to the plastic particle stirring mechanism, a connecting transverse plate and a vertical supporting rod can be pushed to move up and down through operation of an electric push rod, and a circular roller and a stirring roller piece are driven to move up and down through movement of the vertical supporting rod, so that the positions of the rotating circular roller and the stirring roller piece can be adjusted; the plastic particles at different positions in the mixing cylinder can be further stirred, the plastic particle stirring speed is greatly increased, the stirring waiting time is shortened, the effect that the stirring efficiency is higher when the plastic particles are mixed is achieved, and the plastic particle stirring device has the advantages of being more convenient to adjust and higher in flexibility when the plastic particles are stirred.

Description

Technical Field

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

[0002] Plastic particles refer to granular plastics, which are generally divided into more than 200 types and subdivided into thousands of types. Common plastic particles include general plastics, engineering plastics, and special plastics. Recycled plastic particles have a wide range of applications. In daily life, recycled particles can be used to make various plastic bags, buckets, basins, toys, furniture, stationery and other daily necessities and various plastic products.

[0003] Plastic particles need to be stirred in the process of producing products, and the purpose of stirring is different for different types of plastic particles. The patent with announcement number CN219583296U discloses a stirring mechanism for antistatic modified plastic particles, including a device body, a placement barrel is provided on the device body, a fixed platform is provided below the placement barrel, and a connecting column is provided in the placement barrel, a support leg is provided below the fixed platform, a fixing ring and a stirring blade are provided above the connecting column, and a motor is provided at the lower end of the connecting column, and a discharge barrel is provided on the side wall of the placement barrel. The structure is simple and easy to use. However, the above patent uses a stirring blade to stir the plastic particles to achieve a stirring effect. However, since the position of the stirring blade is fixed, it takes a long time to complete the mixing, and it is impossible to quickly and fully stir the inside, which reduces the mixing and stirring efficiency. For this reason, we propose a plastic particle stirring mechanism to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a plastic particle stirring mechanism to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A plastic particle stirring mechanism comprises a mixing cylinder, the inner wall of the mixing cylinder is fixedly connected with a circular guide rail, the inner part of the circular guide rail is slidably connected with a supporting slide plate, the upper surface of the supporting slide plate is fixedly connected with a circular vertical cylinder, the inner bottom wall of the circular vertical cylinder is fixedly connected with an electric push rod, the output end of the electric push rod passes through the circular vertical cylinder and is fixedly connected with a connecting cross plate, the bottom surface of the connecting cross plate is fixedly connected with two vertical support rods, the bottom end of each of the vertical support rods is fixedly connected with a circular roller, the outer surface of each of the circular rollers is fixedly connected with a plurality of stirring rollers, the bottom surface of the mixing cylinder is fixedly mounted with a servo motor via a bracket, the output end of the servo motor passes through the mixing cylinder and is fixedly connected with a U-shaped bracket, and the upper surface of the U-shaped bracket is fixedly connected to the bottom surface of the supporting slide plate.

[0007] In a further embodiment, a circular opening is provided on the upper surface of the mixing cylinder, and a diameter of the circular opening is greater than a length of the connecting horizontal plate.

[0008] In a further embodiment, a feeding hopper is fixedly embedded on the upper surface of the mixing cylinder, and a discharge cylinder is fixedly connected to the bottom surface of the mixing cylinder.

[0009] In a further embodiment, an observation window is provided on the outer surface of the mixing cylinder.

[0010] In a further embodiment, two square slide grooves are provided on the outer surface of the circular vertical cylinder, a sliding support block is slidably connected inside each of the square slide grooves, and the outer surface of each of the sliding support blocks is fixedly connected to the outer surface of the vertical support rod.

[0011] In a further embodiment, a plurality of oblique support members are provided below the mixing cylinder, the top end of each oblique support member is fixedly connected to the bottom surface of the mixing cylinder, and the oblique support members are inclined.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The mechanism is convenient for stirring plastic particles by means of the provided mixing cylinder, and by using the provided servo motor, U-shaped bracket, supporting slide plate, circular vertical cylinder, connecting cross plate, vertical support rod and circular roller, the operation of the servo motor can be used to drive the U-shaped bracket and the supporting slide plate to rotate, and under the action of fixed connection, the circular vertical cylinder, the vertical support rod and the circular roller can be driven to stir the plastic particles in the mixing cylinder, and by means of the provided circular vertical cylinder, electric push rod, connecting cross plate and vertical support rod, the connecting cross plate and the vertical support rod can be driven up and down by the operation of the electric push rod, and the circular roller and the stirring roller can be driven up and down by the movement of the vertical support rod, so that the positions of the rotating circular roller and the stirring roller can be adjusted, and then the plastic particles at different positions in the mixing cylinder can be stirred, which greatly improves the stirring speed of the plastic particles, reduces the waiting time for stirring, achieves the effect of higher stirring efficiency when mixing the plastic particles, and has the advantages of more convenient adjustment and higher flexibility when stirring the plastic particles. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the plastic particle stirring mechanism.

[0015] Figure 2 It is a schematic diagram of the cross-section structure of the plastic particle stirring mechanism.

[0016] Figure 3 This is a schematic diagram of the cross-sectional structure of the mixing cylinder in the plastic particle stirring mechanism.

[0017] Figure 4 For plastic pellet mixing mechanism Figure 3 A schematic diagram of the enlarged structure in the middle.

[0018] In the figure: 1. mixing cylinder; 2. oblique support; 3. observation window; 4. feeding hopper; 5. circular opening; 6. discharge cylinder; 7. bracket; 8. servo motor; 9. U-shaped bracket; 10. circular guide rail; 11. supporting slide plate; 12. circular vertical cylinder; 13. electric push rod; 14. connecting cross plate; 15. vertical support rod; 16. circular roller; 17. stirring roller; 18. square slide; 19. sliding support block. DETAILED DESCRIPTION

[0019] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0020] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-4In the utility model, a plastic particle stirring mechanism comprises a mixing cylinder 1, the inner wall of the mixing cylinder 1 is fixedly connected with a circular guide rail 10, the inner surface of the circular guide rail 10 is slidably connected with a supporting slide plate 11, the upper surface of the supporting slide plate 11 is fixedly connected with a circular vertical cylinder 12, the inner bottom wall of the circular vertical cylinder 12 is fixedly connected with an electric push rod 13, the output end of the electric push rod 13 passes through the circular vertical cylinder 12 and is fixedly connected with a connecting horizontal plate 14, the bottom surface of the connecting horizontal plate 14 is fixedly connected with two vertical support rods 15, the bottom end of each vertical support rod 15 is fixedly connected with a circular roller 16, the outer surface of each circular roller 16 is fixedly connected with a plurality of stirring roller pieces 17, and the bottom surface of the mixing cylinder 1 is fixedly installed with a servo motor through a bracket 7. The servo motor 8 has an output end which passes through the mixing cylinder 1 and is fixedly connected to a U-shaped bracket 9. The upper surface of the U-shaped bracket 9 is fixedly connected to the bottom surface of the supporting slide plate 11. In this embodiment, the electric push rod 13 is used to push the connecting horizontal plate 14 and the vertical support rod 15 to move up and down, and the movement of the vertical support rod 15 is used to move the circular roller 16 and the stirring roller 17 up and down, so that the positions of the rotating circular roller 16 and the stirring roller 17 can be adjusted, and then the plastic particles at different positions in the mixing cylinder 1 can be stirred, which greatly improves the stirring speed of the plastic particles, reduces the waiting time for stirring, achieves a higher stirring efficiency when mixing the plastic particles, and improves the stirring effect of the plastic particles.

[0023] A circular opening 5 is provided on the upper surface of the mixing cylinder 1, and the diameter of the circular opening 5 is greater than the length of the connecting horizontal plate 14, so that the connecting horizontal plate 14 is more stable when rotating, and there will be no collision when the connecting horizontal plate 14 rotates, thereby ensuring safety. A feeding hopper 4 is fixedly embedded on the upper surface of the mixing cylinder 1, and a discharge cylinder 6 is fixedly connected to the bottom surface of the mixing cylinder 1, so that plastic particles can be added into the mixing cylinder 1 through the feeding hopper 4. An observation window 3 is provided on the outer surface of the mixing cylinder 1, so as to observe the stirring effect in the mixing cylinder 1.

[0024] Two square slide grooves 18 are provided on the outer surface of the circular vertical cylinder 12, and a sliding support block 19 is slidably connected to the inside of each square slide groove 18. The outer surface of each sliding support block 19 is fixedly connected to the outer surface of the vertical support rod 15, and can drive the sliding support block 19 to slide in the square slide groove 18 when adjusting the position of the vertical support rod 15, thereby improving the stability of its movement and avoiding the occurrence of movement jams. A plurality of inclined support members 2 are arranged under the mixing cylinder 1, and the top end of each inclined support member 2 is fixedly connected to the bottom surface of the mixing cylinder 1, and the inclined support member 2 is inclined, so that the mechanism is more stable when in use and avoids tilting.

[0025] The working principle of the utility model is:

[0026] When the mechanism is used to stir the plastic particles, the plastic particles to be stirred are added into the mixing cylinder 1 through the feeding hopper 4 and the circular port 5, and then the servo motor 8 can be started to rotate the U-shaped bracket 9, so that the U-shaped bracket 9 rotates with the supporting slide plate 11 to rotate in the circular guide rail 10, and the rotation of the supporting slide plate 11 can be used to rotate the circular vertical cylinder 12, the connecting horizontal plate 14, the vertical support rod 15 and the circular roller 16 to stir the plastic particles in the mixing cylinder 1, and then the electric push rod 13 can be started to push the connecting horizontal plate 14 and the vertical support rod 15 to move up and down, and the vertical support rod 15 can be used to move the circular roller 16 and the stirring roller piece 17 up and down, so as to adjust the position of the circular roller 16 and the stirring roller piece 17, and realize the stirring of the plastic particles at different positions in the mixing cylinder 1 by the rotating circular roller 16 and the stirring roller piece 17.

[0027] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0028] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A plastic particle stirring mechanism, characterized in that: The invention comprises a mixing cylinder (1), wherein the inner wall of the mixing cylinder (1) is fixedly connected to a circular guide rail (10), the interior of the circular guide rail (10) is slidably connected to a support slide plate (11), the upper surface of the support slide plate (11) is fixedly connected to a circular vertical cylinder (12), the inner bottom wall of the circular vertical cylinder (12) is fixedly connected to an electric push rod (13), the output end of the electric push rod (13) passes through the circular vertical cylinder (12) and is fixedly connected to a connecting horizontal plate (14), and the bottom surface of the connecting horizontal plate (14) is fixedly Two vertical support rods (15) are fixedly connected, the bottom end of each vertical support rod (15) is fixedly connected to a circular roller (16), the outer surface of each circular roller (16) is fixedly connected to a plurality of stirring rollers (17), the bottom surface of the mixing cylinder (1) is fixedly mounted with a servo motor (8) via a bracket (7), the output end of the servo motor (8) passes through the mixing cylinder (1) and is fixedly connected to a U-shaped bracket (9), and the upper surface of the U-shaped bracket (9) is fixedly connected to the bottom surface of the supporting slide plate (11).

2. A plastic particle stirring mechanism according to claim 1, characterized in that: The upper surface of the mixing cylinder (1) is provided with a circular opening (5), and the diameter of the circular opening (5) is greater than the length of the connecting horizontal plate (14).

3. A plastic particle stirring mechanism according to claim 1, characterized in that: A feeding hopper (4) is fixedly embedded on the upper surface of the mixing cylinder (1), and a discharge cylinder (6) is fixedly connected to the bottom surface of the mixing cylinder (1).

4. A plastic particle stirring mechanism according to claim 1, characterized in that: An observation window (3) is provided on the outer surface of the mixing cylinder (1).

5. A plastic particle stirring mechanism according to claim 1, characterized in that: The outer surface of the circular vertical cylinder (12) is provided with two square slide grooves (18), the interior of each of the square slide grooves (18) is slidably connected to a sliding support block (19), and the outer surface of each of the sliding support blocks (19) is fixedly connected to the outer surface of the vertical support rod (15).

6. A plastic particle stirring mechanism according to claim 1, characterized in that: A plurality of inclined support members (2) are arranged below the mixing cylinder (1), the top end of each of the inclined support members (2) being fixedly connected to the bottom surface of the mixing cylinder (1), and the inclined support members (2) are inclined.

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