CN220297556U - A mixing device for plastic particles - Google Patents

Abstract

The utility model relates to the technical field of plastic production equipment and discloses a stirring device for plastic particles, which comprises a bottom plate, wherein the top of the bottom plate is fixedly connected with a stirring barrel, the top of the stirring barrel is fixedly connected with a mounting frame, the outside of the mounting frame is fixedly connected with a motor, the output end of the motor is fixedly connected with a rotating shaft, the other end of the rotating shaft is fixedly connected with a first bevel gear, the inside of the stirring barrel is rotatably connected with a rotating rod, and the top end of the rotating rod is fixedly connected with a second bevel gear. According to the utility model, the motor is started to drive the rotating shaft, so that the first bevel gear drives the second bevel gear and the third bevel gear to rotate, the rotating rod and the rotating sleeve drive the stirring rod to coaxially rotate reversely, the stirring is more sufficient, the water pump is started to convey clear water in the water tank into the stirring barrel for cleaning, and sewage can flow back to the water tank after passing through the filter screen to realize water circulation.

Description

A mixing device for plastic particles

Technical field

The utility model relates to the technical field of plastic production equipment, and in particular to a stirring device for plastic particles.

Background technique

During the processing of plastic products, plastic particles often need to be mixed, dried, and additives added. In these processes, the plastic particles need to be stirred, and whether the stirring is uniform or not is directly related to the quality of the finished plastic product. The more fully and evenly the mixing is, the higher the quality of the plastic finished products will be. Therefore, the plastic particle mixing device is a very important equipment in the production process of plastic finished products.

Existing stirring devices basically rotate in the same direction, and the plastic particles will rotate together with the stirring rod. There may be situations where the stirring is not sufficient, which will affect the quality of the finished product. Therefore, the technology in this field proposes a stirring device for plastic particles. to solve the above problems.

Utility model content

In order to make up for the above shortcomings, the present utility model provides a stirring device for plastic particles, aiming to improve the problem of insufficient stirring of the stirring device.

In order to achieve the above purpose, the present utility model adopts the following technical solution: a mixing device for plastic particles, including a bottom plate, a mixing barrel is fixedly connected to the top of the bottom plate, and a mounting frame is fixedly connected to the top of the mixing barrel. , a motor is fixedly connected to the outside of the mounting frame, a rotating shaft is fixedly connected to the output end of the motor, a first bevel gear is fixedly connected to the other end of the rotating shaft, and a rotating rod is rotationally connected to the inside of the mixing barrel. , the top of the rotating rod is fixedly connected with a second bevel gear, the outside of the rotating rod is rotationally connected with a rotating sleeve, the top of the rotating sleeve penetrates the bottom of the installation frame and is fixedly connected with a third bevel gear, the rotating rod A stirring rod is fixedly connected to the outside of the rotating sleeve. A plurality of fixed sleeves are fixedly connected to the outer sides of the rotating rod and the rotating sleeve. A sliding cavity is provided inside the fixed sleeve. The inner side of the sliding cavity slides. A sliding plate is connected, a sliding rod is fixedly connected to the outside of the sliding plate, a spring is provided on the outside of the sliding rod, and a brush plate is fixedly connected to the other end of the sliding rod.

As a further description of the above technical solution:

A drainage pipe is fixedly connected to the bottom of the mixing barrel, a valve is fixed to the top of the drainage pipe, a water tank is fixed to the top of the bottom plate, a filter is connected to the inside of the water tank, and the top of the bottom plate is fixed A water pump is connected, the input end of the water pump is fixedly connected with a water inlet pipe, and the output end of the water pump is fixedly connected with an outlet pipe.

As a further description of the above technical solution:

The other end of the drainage pipe runs through the top wall of the water tank and extends to the inside thereof, the other end of the water inlet pipe runs through the side wall of the water tank and extends to the inside, and the other end of the water outlet pipe runs through the top wall of the mixing barrel and extending into its interior.

As a further description of the above technical solution:

The outer side of the first bevel gear is meshed with the outer side of the second bevel gear, and the outer side of the first bevel gear is meshed with the outer side of the third bevel gear.

As a further description of the above technical solution:

One end of the spring is fixedly connected to the inner wall of the sliding cavity, and the other end of the spring is fixedly connected to the outside of the sliding plate.

As a further description of the above technical solution:

The top of the rotating rod is rotationally connected to the inside of the mounting frame.

As a further description of the above technical solution:

The outer side of the sliding rod is slidingly connected to the side wall of the fixed sleeve.

The utility model has the following beneficial effects:

1. In this utility model, through the cooperation of the motor, the first bevel gear, the second bevel gear, the rotating rod, the stirring rod and other structures, the motor is started to drive the rotating shaft, so that the first bevel gear drives the second bevel gear and the third bevel gear. The gear rotates, so that the rotating rod and the rotating sleeve drive the stirring rod to rotate coaxially and reversely, thereby stirring more fully.

2. In this utility model, through the mutual cooperation of the water tank, water pump, water inlet pipe, water outlet pipe, filter screen and other structures, the water pump is started to transport the clean water inside the water tank to the inside of the mixing barrel for cleaning, and the sewage will flow back to the water tank after passing through the filter screen. Water circulation effectively avoids waste of water resources.

Description of drawings

Figure 1 is a perspective view of a stirring device for plastic particles proposed by the utility model;

Figure 2 is an enlarged view of point A in Figure 1;

Figure 3 is a schematic diagram of the internal structure of the mixing barrel of a mixing device for plastic particles proposed by the utility model;

Figure 4 is a cross-sectional view of a fixed sleeve of a mixing device for plastic particles proposed by the utility model;

Figure 5 is a schematic diagram of the internal structure of a water tank of a mixing device for plastic particles proposed by the utility model.

illustration:

1. Bottom plate; 2. Mixing barrel; 3. Installation frame; 4. Motor; 5. Rotating shaft; 6. First bevel gear; 7. Rotating rod; 8. Second bevel gear; 9. Rotating sleeve; 10. Triple bevel gear; 11. Stirring rod; 12. Fixed sleeve; 13. Sliding cavity; 14. Sliding plate; 15. Sliding rod; 16. Spring; 17. Drainage pipe; 18. Valve; 19. Water tank; 20. Filter Net; 21. Water pump; 22. Water inlet pipe; 23. Water outlet pipe; 24. Brush plate.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only part of the embodiments of the present utility model, not all implementations. example. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present utility model.

Referring to Figures 1-5, an embodiment of the present utility model is provided: a mixing device for plastic particles, including a bottom plate 1, a mixing barrel 2 fixedly connected to the top of the bottom plate 1, and a mixing barrel 2 fixedly connected to the top of the mixing barrel 2. Frame 3, a motor 4 is fixedly connected to the outside of the installation frame 3, a rotating shaft 5 is fixedly connected to the output end of the motor 4, a first bevel gear 6 is fixedly connected to the other end of the rotating shaft 5, and a rotating shaft is connected to the inside of the mixing barrel 2. Rod 7, the top of the rotating rod 7 is fixedly connected with the second bevel gear 8, the outside of the rotating rod 7 is rotationally connected with the rotating sleeve 9, the top of the rotating sleeve 9 penetrates the bottom of the installation frame 3 and is fixedly connected with the third bevel gear 10, which rotates A stirring rod 11 is fixedly connected to the outside of the rod 7 and the rotating sleeve 9. A plurality of fixed sleeves 12 are fixedly connected to the outer sides of the rotating rod 7 and the rotating sleeve 9. A sliding cavity 13 is provided inside the fixed sleeve 12. The sliding cavity A sliding plate 14 is slidingly connected to the inner side of 13, a sliding rod 15 is fixedly connected to the outside of the sliding plate 14, a spring 16 is provided on the outside of the sliding rod 15, and a brush plate 24 is fixedly connected to the other end of the sliding rod 15, and the user can start it The motor 4 causes the rotating shaft 5 to drive the first bevel gear 6 to rotate, thereby driving the second bevel gear 8 and the third bevel gear 10 to rotate synchronously, so that the rotating rod 7 and the rotating sleeve 9 achieve coaxial reverse rotation, and at the same time drive the Multiple stirring rods 11 rotate coaxially, so that the stirring will be more complete. Under the action of centrifugal force, the sliding rod 15 will slide out from the inside of the fixed sleeve 12, so that the brushes on the surface of the brush plate 24 will move against the mixing barrel 2. The inner wall is cleaned so that the dust on the inner wall of the mixing barrel 2 is removed.

The bottom of the mixing barrel 2 is fixedly connected to a drainage pipe 17, the top of the drainage pipe 17 is fixedly connected to a valve 18, the top of the bottom plate 1 is fixedly connected to a water tank 19, the interior of the water tank 19 is connected to a filter 20, and the top of the bottom plate 1 is fixedly connected. There is a water pump 21. The input end of the water pump 21 is fixedly connected with a water inlet pipe 22, and the output end of the water pump 21 is fixedly connected with an outlet pipe 23. When the water pump 21 is started, the clean water inside the water tank 19 will enter the inside of the water pump 21 through the water inlet pipe 22, and then pass through the outlet. The water pipe 23 is transported to the inside of the mixing barrel 2 for cleaning, and then the valve 18 is opened. The sewage will flow through the drain pipe 17, filtered by the filter 20, and then return to the inside of the water tank 19 to realize water circulation.

The other end of the drainage pipe 17 penetrates the top wall of the water tank 19 and extends to the inside thereof. The other end of the water inlet pipe 22 penetrates the side wall of the water tank 19 and extends to the inside. The other end of the water outlet pipe 23 penetrates the top wall of the mixing barrel 2 and Extending to the inside, the sewage will flow from the drain pipe 17 to the inside of the water tank 19, and will be filtered by the filter 20 on the way.

The outside of the first bevel gear 6 is meshed with the outside of the second bevel gear 8 , and the outside of the first bevel gear 6 is meshed with the outside of the third bevel gear 10 . When the first bevel gear 6 rotates, it will drive the second bevel gear 8 and the third bevel gear 10 rotates synchronously.

One end of the spring 16 is fixedly connected to the inner wall of the sliding cavity 13, and the other end of the spring 16 is fixedly connected to the outside of the sliding plate 14. The elastic force of the spring 16 will quickly reset the sliding plate 14 and drive the sliding rod 15 to retract into the fixed sleeve 12. internal.

The top of the rotating rod 7 is rotationally connected to the inside of the mounting frame 3, and the rotation will be more stable.

The outer side of the sliding rod 15 is slidingly connected to the side wall of the fixed sleeve 12, and the sliding rod 15 will be more stable when sliding out from the inside of the fixed sleeve 12.

Working principle: When using this device, the user can start the motor 4, so that the rotating shaft 5 drives the first bevel gear 6 to rotate, thereby driving the second bevel gear 8 and the third bevel gear 10 to rotate synchronously, so that the rotating rod 7 It realizes coaxial reversal with the rotating sleeve 9, and at the same time drives multiple mixing rods 11 to coaxially reverse, so that the mixing will be more complete. When it is necessary to clean the mixing barrel 2, the user can start the motor 4, and under the action of centrifugal force, The sliding rod 15 will slide out from the inside of the fixed sleeve 12, so that the brushes on the surface of the brush plate 24 clean the inner wall of the mixing barrel 2. Then the water pump 21 is started, and the clean water inside the water tank 19 will enter the water pump 21 through the water inlet pipe 22. The inside of the mixing barrel 2 is then transported to the inside of the mixing barrel 2 through the outlet pipe 23 for cleaning, and then the valve 18 is opened. The sewage will flow through the drain pipe 17, filtered by the filter 20, and then returned to the inside of the water tank 19, thereby realizing water circulation and effectively avoiding water resources. waste.

Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art , it is still possible to modify the technical solutions recorded in the foregoing embodiments, or to perform equivalent substitutions on some of the technical features. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model, All should be included in the protection scope of this utility model.

Claims (7)

1. A stirring device for plastic particles, comprising a bottom plate (1), characterized in that: a stirring barrel (2) is fixedly connected to the top of the bottom plate (1), and a stirring barrel (2) is fixedly connected to the top of the mixing barrel (2). There is a mounting frame (3), a motor (4) is fixedly connected to the outside of the mounting frame (3), a rotating shaft (5) is fixedly connected to the output end of the motor (4), and the rotating shaft (5) The other end is fixedly connected with a first bevel gear (6), the inside of the mixing barrel (2) is rotatably connected with a rotating rod (7), and the top of the rotating rod (7) is fixedly connected with a second bevel gear (8) , a rotating sleeve (9) is rotatably connected to the outside of the rotating rod (7), and the top of the rotating sleeve (9) penetrates the bottom of the mounting frame (3) and is fixedly connected to a third bevel gear (10). The stirring rod (11) is fixedly connected to the outside of the rod (7) and the rotating sleeve (9), and a plurality of fixed sleeves (12) are fixedly connected to the outer sides of the rotating rod (7) and the rotating sleeve (9), so A sliding cavity (13) is provided inside the fixed sleeve (12), a sliding plate (14) is slidingly connected to the inside of the sliding cavity (13), and a sliding rod is fixedly connected to the outside of the sliding plate (14). (15), a spring (16) is provided on the outside of the sliding rod (15), and a brush plate (24) is fixedly connected to the other end of the sliding rod (15). 2. A stirring device for plastic particles according to claim 1, characterized in that: a drainage pipe (17) is fixedly connected to the bottom of the mixing barrel (2), and the top of the drainage pipe (17) A valve (18) is fixedly connected, a water tank (19) is fixedly connected to the top of the bottom plate (1), a filter (20) is connected to the inside of the water tank (19), and the top of the bottom plate (1) is fixed A water pump (21) is connected, the input end of the water pump (21) is fixedly connected with a water inlet pipe (22), and the output end of the water pump (21) is fixedly connected with an outlet pipe (23). 3. A stirring device for plastic particles according to claim 2, characterized in that: the other end of the drainage pipe (17) penetrates the top wall of the water tank (19) and extends to its interior, and the inlet pipe (17) extends to the inside of the water tank (19). The other end of the water pipe (22) penetrates the side wall of the water tank (19) and extends to its interior. The other end of the water outlet pipe (23) penetrates the top wall of the mixing barrel (2) and extends to its interior. 4. A stirring device for plastic particles according to claim 1, characterized in that: the outside of the first bevel gear (6) is meshed with the outside of the second bevel gear (8), and the outside of the first bevel gear (6) is meshed with the outside of the second bevel gear (8). The outer side of the first bevel gear (6) is meshed with the outer side of the third bevel gear (10). 5. A stirring device for plastic particles according to claim 1, characterized in that: one end of the spring (16) is fixedly connected to the inner wall of the sliding cavity (13), and the spring (16) The other end is fixedly connected to the outside of the sliding plate (14). 6. A stirring device for plastic particles according to claim 1, characterized in that: the top of the rotating rod (7) is rotationally connected to the inside of the mounting frame (3). 7. A stirring device for plastic particles according to claim 1, characterized in that: the outer side of the sliding rod (15) is slidingly connected to the side wall of the fixed sleeve (12).