Mixing device for plastic product processing

Abstract

The utility model discloses a mixing device for plastic product processing, which comprises a bottom plate, one side of the top of the bottom plate is fixedly connected with a support plate, the top of the bottom plate is rotatably connected with rotating frames, a mixing barrel is arranged between the rotating frames, the outer side of the mixing barrel is symmetrically and fixedly connected with rotating shafts, and the rotating shafts are connected with a motor. The two rotating shafts are both rotationally connected with the rotating frame, a mixing mechanism is arranged at the top of the bottom plate, the top of the rotating rod extends to the outer side of the rotating frame and is fixedly connected with a second belt wheel, the first belt wheel and the second belt wheel are in transmission connection through a belt, and the other end of the rotating rod is fixedly connected with a bevel gear. And the bevel gear is in meshed connection with the bevel gear. According to the material mixing device for processing the plastic products, disclosed by the utility model, raw materials can be mixed in multiple directions and multiple positions through the arranged mixing mechanism, the raw materials are prevented from being stacked at the bottom and generating mixing dead angles, the raw material mixing effect is ensured, the structure is simple, and the practicability is relatively high.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic product processing, in particular to a mixing device for plastic product processing. Background Art

[0002] The use of mixing devices in the production of plastic products refers to mixing plastic raw materials of different types or colors together to produce plastic products with specific properties and appearance. According to the product requirements, the appropriate plastic type and ratio are selected, and plastic raw materials of different types or colors are prepared. The crushed and sieved plastic particles are sent to the mixer for mixing and blending. The mixer usually uses an agitator or mixer to mix plastic particles of different types or colors together.

[0003] After searching, a mixing device for processing plastic products (authorization announcement number: CN216329282U), "The utility model relates to a mixing device for processing plastic products, comprising a base, a first motor is fixedly provided at the middle position inside the base, a reduction gear box is fixedly provided at the top of the first motor, a rotating shaft is fixedly provided at the top of the reduction gear box, a turntable is fixedly provided at the top of the rotating shaft, a mixing barrel is fixedly provided at the top of the turntable, at least two limiting holes are evenly provided at the top of the mixing barrel, a barrel cover is provided at the top of the mixing barrel, a stirring opening and a brush plate opening are penetrated through the barrel cover, the stirring opening is located at the center position of the barrel cover, a limiting block is fixedly provided at the bottom end of the barrel cover, the limiting block is located inside the limiting hole, a pillar is vertically welded at the top of the base, a cross plate is welded at the top of the pillar, a second motor is fixedly provided at the bottom end of the cross plate, a stirring shaft is fixedly provided at the output end of the second motor, the stirring shaft passes through the stirring opening and is placed inside the mixing barrel, and at least two first stirring blades are fixedly provided on the stirring shaft."

[0004] Based on the above-mentioned related technologies, the applicant believes that the stirring mechanism in the above-mentioned technologies is a single vertical setting. During the stirring process, the particles of the plastic products may settle at the bottom of the mixing barrel, and uniform mixing cannot be achieved, resulting in poor mixing effect. In response to the above problems, we have launched a mixing device for plastic product processing. Utility Model Content

[0005] The utility model discloses a mixing device for processing plastic products, aiming to solve the technical problem that a single vertically arranged stirring mechanism may cause particles of the plastic product to settle at the bottom of a mixing barrel during stirring, resulting in failure to achieve uniform mixing and poor mixing effect.

[0006] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0007] A mixing device for processing plastic products, comprising a bottom plate, a support plate fixedly connected to one side of the top of the bottom plate, a rotating frame rotatably connected to the top of the bottom plate, a mixing barrel provided between the rotating frames, a rotating shaft symmetrically fixedly connected to the outside of the mixing barrel, two rotating shafts rotatably connected to the rotating frame, a mixing mechanism provided on the top of the bottom plate, the mixing mechanism comprising a No. 1 mixing component and a No. 2 mixing component, the No. 1 mixing component and the No. 2 mixing component cooperate with each other, the No. 1 mixing component comprises a motor, the motor is fixedly connected to the outside of the support plate, and the output end of the motor extends The transmission gear of the present invention is a gear which is connected to the gear of the driven gear and is meshed with each other, and the gear is rotated with the gear of the driven gear to move upwards and downwards, so that the gear of the driven gear can move along the gear of the driven gear in a direction opposite to the gear of the driven gear.

[0008] In a preferred embodiment, the second mixing assembly includes connecting rods, which are symmetrically fixedly connected to the inside of the mixing barrel, and stirring rods are fixedly connected to the outsides of the two connecting rods at equal distances.

[0009] In a preferred solution, a protective cover is fixedly connected to the outer side of the motor.

[0010] In a preferred solution, heat dissipation slots are equidistantly provided on the outer side of the protective cover.

[0011] In a preferred solution, a feeding port is provided on the top of the mixing barrel.

[0012] In a preferred solution, the motor is electrically connected to an external controller.

[0013] The mixing device for plastic product processing provided by the utility model has the following advantages:

[0014] Firstly, the mixing mechanism can be used to mix the raw materials in multiple directions and positions, thus avoiding the accumulation of raw materials at the bottom and the generation of mixing dead corners, thereby ensuring the effect of raw material mixing, having a simple structure and strong practicality.

[0015] Secondly, the protective cover can protect the motor, the heat dissipation slot can dissipate heat from the motor, and the controller can facilitate the staff to control the opening and closing of the motor, making the operation easier. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1This is a three-dimensional schematic diagram of the mixing device for plastic product processing proposed by the utility model.

[0017] Figure 2 This is a three-dimensional rear view schematic diagram of the mixing device for plastic product processing proposed by the utility model.

[0018] Figure 3 This is a three-dimensional schematic diagram of the mixing mechanism of the mixing device for processing plastic products proposed by the present invention.

[0019] Figure 4 This is a three-dimensional cross-sectional schematic diagram of a mixing barrel of a mixing device for processing plastic products proposed by the present invention.

[0020] Figure 5 This is a three-dimensional schematic diagram of the rotating frame of the mixing device for processing plastic products proposed by the present invention.

[0021] In the accompanying drawings: 1. Base plate; 2. Support plate; 3. Rotating frame; 4. Rotating shaft; 5. Mixing barrel; 61. Motor; 62. Pulley No. 1; 63. Rotating trough; 64. Rotating rod; 65. Pulley No. 2; 66. Bevel gear; 67. Bevel gear; 7. Connecting rod; 8. Stirring rod; 9. Protective cover; 10. Heat dissipation trough; 11. Feeding port. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all of the embodiments. The components of the embodiments of the present application generally described and marked in the drawings here can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the application for protection, but merely represents the selected embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without making creative work fall within the scope of protection of the present application.

[0023] Reference Figure 1 - Figure 5, a mixing device for processing plastic products, including a bottom plate 1, a support plate 2 is fixedly connected to one side of the top of the bottom plate 1, a rotating frame 3 is rotatably connected to the top of the bottom plate 1, a mixing barrel 5 is provided between the rotating frames 3, and a rotating shaft 4 is symmetrically fixedly connected to the outside of the mixing barrel 5, and the two rotating shafts 4 are rotatably connected to the rotating frame 3, and a mixing mechanism is provided on the top of the bottom plate 1, and the mixing mechanism includes a No. 1 mixing component and a No. 2 mixing component, and the No. 1 mixing component and the No. 2 mixing component are used in conjunction with each other, and the No. 1 mixing component includes a motor 61, and the motor 61 is fixedly connected to the outside of the support plate 2, and the output end of the motor 61 extends to the outside of the support plate 2 and It is fixedly connected to the rotating frame 3. A bevel gear 67 is fixedly connected to the outside of the support plate 2 and located on the side away from the motor 61. One of the two rotating shafts 4 extends to the outside of the rotating frame 3 and is fixedly connected to the first pulley 62. A rotating groove 63 is provided inside the rotating frame 3. A rotating rod 64 is rotatably connected inside the rotating groove 63. The top of the rotating rod 64 extends to the outside of the rotating frame 3 and is fixedly connected to the second pulley 65. The first pulley 62 and the second pulley 65 are connected by a belt transmission. The other end of the rotating rod 64 is fixedly connected to the bevel gear 66, which is meshed with the bevel gear 67. The second mixing assembly includes a connecting rod 7, which is symmetrically fixedly connected to the inside of the mixing barrel 5. Agitating rods 8 are fixedly connected to the outsides of the two connecting rods 7 at equal distances. A feeding port 11 is provided at the top of the mixing barrel 5.

[0024] In the above technical solution, considering that the stirring mechanism is a single vertical arrangement, the particles of the plastic product may settle at the bottom of the mixing barrel during the stirring process, making it impossible to achieve uniform mixing and resulting in poor mixing effect. In order to solve this problem, the specific operations are as follows:

[0025] Reference Figure 1 - Figure 5 In a preferred embodiment, the output end of the motor 61 drives the rotating frame 3 to start rotating, and the rotating frame 3 starts to drive the mixing barrel 5 to rotate to mix the raw materials. At the same time, the bevel gear 66 rotates on the outside of the bevel gear 67, thereby driving the rotating rod 64 to rotate. The rotation of the rotating rod 64 drives the second pulley 65 to rotate, and the rotation of the second pulley 65 drives the first pulley 62 to rotate. The first pulley 62 drives the rotating shaft 4 to rotate, and the rotation of the rotating shaft 4 drives the mixing barrel 5 to start rotating, so as to fully mix the raw materials. The raw materials are stirred and mixed by the stirring rod 8 inside the mixing barrel 5. Through the provided mixing mechanism, the raw materials can be mixed in multiple directions and positions to avoid the accumulation of raw materials at the bottom and the generation of mixing dead corners, thereby ensuring the effect of raw material mixing. The structure is simple and the practicability is strong.

[0026] Reference Figure 1 - Figure 5In a preferred embodiment, a protective cover 9 is fixedly attached to the outside of the motor 61. Heat dissipation slots 10 are equidistantly formed on the outside of the protective cover 9. The motor 61 is electrically connected to an external controller. The protective cover 9 protects the motor 61, while the heat dissipation slots 10 dissipate heat from the motor 61. The controller allows operators to easily control the on and off of the motor 61, making operation more convenient.

[0027] Working principle: In actual use, the staff places the plastic raw material particles to be mixed into the interior of the mixing barrel 5 through the feeding port 11, then closes the feeding port 11, and then starts the motor 61. The output end of the motor 61 drives the rotating frame 3 to start rotating, and the rotating frame 3 starts to drive the mixing barrel 5 to rotate to mix the raw materials. At the same time, the bevel gear 66 rotates on the outside of the bevel gear 67, and then drives the rotating rod 64 to rotate. The rotation of the rotating rod 64 drives the No. 2 pulley 65 to rotate, and the rotation of the No. 2 pulley 65 drives the No. 1 pulley 62 to rotate. The No. 1 pulley 62 drives the rotating shaft 4 to rotate, and the rotation of the rotating shaft 4 drives the mixing barrel 5 to start rotating, so as to fully mix the raw materials. The raw materials are stirred and mixed by the stirring rod 8 inside the mixing barrel 5. After mixing is completed, the staff turns off the motor 61 and then takes out the mixed raw materials through the feeding port 11.

[0028] The above description is merely a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. The replacements described may be partial structures, devices, or method steps, or they may be complete technical solutions. Any equivalent replacements or modifications based on the technical solution and the concept of the present invention shall be covered by the scope of protection of the present invention.

Claims

1. A mixing device for processing plastic products, comprising a bottom plate (1), characterized in that: A support plate (2) is fixedly connected to one side of the top of the bottom plate (1), a rotating frame (3) is rotatably connected to the top of the bottom plate (1), a mixing barrel (5) is provided between the rotating frames (3), a rotating shaft (4) is symmetrically fixedly connected to the outer side of the mixing barrel (5), and both the rotating shafts (4) are rotatably connected to the rotating frame (3), and a mixing mechanism is provided on the top of the bottom plate (1), the mixing mechanism comprising a first mixing component and a second mixing component, and the first mixing component and the second mixing component are used in conjunction with each other; The first mixing assembly comprises a motor (61), the motor (61) being fixedly connected to the outside of the support plate (2), the output end of the motor (61) extending to the outside of the support plate (2) and being fixedly connected to the rotating frame (3), the outside of the support plate (2) and located on a side away from the motor (61) being fixedly connected with a bevel gear (67), one of the two rotating shafts (4) extending to the outside of the rotating frame (3) and being fixedly connected with a first pulley (62), the interior of the rotating frame (3) being provided with a rotating groove (63), the interior of the rotating groove (63) being rotatably connected with a rotating rod (64), the top of the rotating rod (64) extending to the outside of the rotating frame (3) and being fixedly connected with a second pulley (65), the first pulley (62) and the second pulley (65) being connected via a belt transmission, the other end of the rotating rod (64) being fixedly connected with a bevel gear (66), the bevel gear (66) being meshed with the bevel gear (67).

2. The mixing device for plastic product processing according to claim 1, characterized in that: The second mixing assembly comprises connecting rods (7), which are symmetrically fixedly connected to the inside of the mixing barrel (5), and stirring rods (8) are fixedly connected to the outsides of the two connecting rods (7) at equal distances.

3. The mixing device for plastic product processing according to claim 1, characterized in that: A protective cover (9) is fixedly connected to the outer side of the motor (61).

4. The mixing device for processing plastic products according to claim 3, characterized in that: Heat dissipation slots (10) are equidistantly provided on the outer side of the protective cover (9).

5. The mixing device for processing plastic products according to claim 1, characterized in that: A feeding port (11) is provided on the top of the mixing barrel (5).

6. The mixing device for plastic product processing according to claim 1, characterized in that: The motor (61) is electrically connected to an external controller.

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