CN221674504U - A plastic granule production and crushing device - Google Patents

Abstract

The utility model discloses a plastic particle production and crushing device, which relates to the technical field of plastic processing. The plastic particle production and crushing device comprises a base, a mounting frame is fixedly installed on the top of the base, a crusher body is fixedly installed at a position near the center of the top of the mounting frame, a crusher feeding end is arranged at a position near the top on the right side of the crusher body, a mounting box is fixedly installed at a position near the rear end at the top center of the crusher body, a first connecting seat is movably connected to the left side of the first movable seat, an electric telescopic rod is fixedly connected to the end of the first connecting seat away from the first movable seat, a second connecting seat is fixedly connected to the output end of the electric telescopic rod, movable rods are fixedly installed at positions near the bottom on the inner left and right side walls of the second connecting seat, and the second movable seat is movably sleeved on the surface of the movable rod.

Description

A plastic granule production and crushing device

Technical Field

The utility model relates to the technical field of plastic processing, in particular to a plastic particle production and crushing device.

Background Art

In the plastic pellet production process, in order to obtain the desired particle size and shape, the clean plastic pellets need to be crushed. This can be achieved by using different equipment and technologies: One of them is a mechanical crusher: This type of crusher crushes plastic pellets by rotation or impact. They usually have multiple blades or hammers that can cut and crush the material according to the desired size and shape.

Chinese utility model patent CN 218393921 U discloses a plastic particle waste crushing device, including a hammer crusher, the hammer crusher includes a shell and a rotor part and a U-shaped lower body, and a plurality of strip-shaped discharge holes are opened directly below the lower body; a barrier cleaner is arranged directly below the lower body; the barrier cleaner includes a bottom plate and a comb plate installed on the bottom plate, and the comb plates on the comb plate correspond to the discharge holes one by one; and support parts are arranged on both sides of the bottom plate. During the use of the utility model, through the barrier cleaner, when the discharge hole is blocked, the hydraulic cylinder pushes the bottom plate upward, and the comb plate of the comb plate is inserted into the discharge hole, so that the plastic particles stuck in the discharge hole can be pushed out, and the discharge hole can discharge normally, and the cleaning of the discharge hole can be realized mechanized without disassembling the lower body, so as to ensure the normal discharge of the discharge hole and finally improve the crushing efficiency.

However, the splashing of the plastic fragments that are not finely crushed in the above-mentioned crushing device may cause these fragments to be ejected from the feed end of the crusher during the plastic crushing process, causing harm to people around or polluting the environment.

Utility Model Content

The utility model provides a plastic particle production and crushing device to solve the problems in the background technology.

To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a plastic particle production and crushing device, comprising a base, a mounting frame is fixedly installed on the top of the base, a feed hopper is fixedly installed on the top of the mounting frame near the right side, stretching rods are fixedly installed on the front and rear ends of the left side of the mounting frame near the top, a conveying frame is fixedly installed on the left side of the mounting frame near the bottom, a crusher body is fixedly installed on the top of the mounting frame near the center, a crusher feed end is provided on the right side of the crusher body near the top, a mounting box is fixedly installed at the top center of the crusher body near the rear end, and a first movable The left side of the first movable seat is movably connected to the first connecting seat, the end of the first connecting seat away from the first movable seat is fixedly connected to the electric telescopic rod, the output end of the electric telescopic rod is fixedly connected to the second connecting seat, the inner left and right side walls of the second connecting seat are fixedly installed with movable rods near the bottom, the surface of the movable rod is movably sleeved with the second movable seat, a crushing shaft is provided inside the crusher body, a power box is provided on the front of the crusher body, a motor frame is fixedly installed at the rear end center of the crusher body near the bottom, a driving motor is fixedly installed on the top of the motor frame, a toggle shaft is fixedly connected to the output end of the driving motor, and a bearing seat is movably installed on the end of the toggle shaft away from the driving motor.

Furthermore, a discharge end is provided at the bottom of the crusher body, and a connecting rod is fixedly installed on the right side of the front and rear end walls of the inner part of the crusher body near the feed end of the crusher, and a plurality of circular cylinders are evenly distributed on the outer surface of the connecting rod, and a baffle is fixedly installed at the bottom of the plurality of circular cylinders, and a position near the top at the left center of the baffle is fixedly connected to an end of the second movable seat away from the movable rod.

Furthermore, the front and rear ends of the conveying frame are respectively connected to the ends of the two stretching rods away from the mounting frame near the left side, the right side of the conveying frame is located at the bottom of the discharging end of the crusher body, and a conveyor belt is arranged on the conveying frame.

Furthermore, a power element is arranged inside the power box, and the crushing shaft is used in conjunction with the power element inside the power box, and the outer surface of the crushing shaft is evenly distributed with cutter teeth.

Furthermore, the output end of the electric telescopic rod passes through the bottom of the installation box and the top of the crusher body and extends to the inside of the crusher body, and the connection between the output end of the electric telescopic rod and the installation box and the crusher body is a movable sleeve.

Furthermore, the discharge port of the feed hopper is communicated with the crusher feed end on the crusher body.

Furthermore, one end of the toggle shaft away from the bearing seat passes through the crusher body and is connected to the drive motor. The connection between the toggle shaft and the crusher body is a movable sleeve, and the outer surface of the toggle shaft is evenly distributed with toggle teeth.

Furthermore, a control box is arranged on the mounting frame.

Compared with the prior art, the utility model provides a plastic granule production and crushing device, which has the following beneficial effects:

1. The plastic granule production and crushing device can adjust the size of the feed port at the crusher feed end by arranging an electric telescopic rod, a second connecting seat, a movable rod, a second movable seat, a connecting rod and a baffle, so as to expand the scope of use, and can also control the feed flow rate and flow rate at the crusher feed end to avoid excessive plastic flowing into the crusher body and affecting the subsequent production quality. It can also be used to protect operators, equipment and the environment from splashing unrefined and crushed plastic fragments. During the plastic crushing process, these fragments may be ejected from the crusher feed end, causing harm to people around or polluting the environment. The use of a baffle can effectively prevent this from happening, ensuring the safety and hygiene of the workplace.

2. The plastic granule production and crushing device is equipped with a driving motor and a toggle shaft, which can toggle the shaft to toggle the accumulated plastic pile, thereby accelerating the discharge speed of the crusher main body discharge end, and also clearing the crusher main body discharge end to avoid blockage of the crusher main body discharge end affecting the crushing effect of the crushing shaft.

BRIEF DESCRIPTION OF THE DRAWINGS

Figure 1 is a schematic diagram of the overall structure of the utility model;

FIG2 is a left side cross-sectional view of the main body of the crusher of the present utility model;

FIG3 is an enlarged view of point A of the present invention.

In the figure: 1. feed hopper; 2. mounting box; 3. crusher body; 4. stretching rod; 5. conveyor frame; 6. mounting frame; 7. power box; 8. base; 9. first connecting seat; 10. electric telescopic rod; 11. circular cylinder; 12. baffle; 13. crusher feed end; 14. crushing shaft; 15. drive motor; 16. motor frame; 17. toggle shaft; 18. bearing seat; 19. connecting rod; 20. first movable seat; 21. movable rod; 22. second movable seat; 23. second connecting seat.

DETAILED DESCRIPTION

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.

Please refer to Figures 1-3. The utility model discloses a plastic particle production and crushing device, including a base 8, a mounting frame 6 is fixedly installed on the top of the base 8, a feed hopper 1 is fixedly installed on the top of the mounting frame 6 near the right side, stretching rods 4 are fixedly installed on the front and rear ends of the left side of the mounting frame 6 near the top, a conveying frame 5 is fixedly installed on the left side of the mounting frame 6 near the bottom, a crusher body 3 is fixedly installed on the top of the mounting frame 6 near the center, a crusher feed end 13 is provided on the right side of the crusher body 3 near the top, a mounting box 2 is fixedly installed at the top center near the rear end of the crusher body 3, a first movable seat 20 is fixedly installed on the inner right side wall of the mounting box 2 near the top, and the left side of the first movable seat 20 A first connecting seat 9 is movably connected, and an electric telescopic rod 10 is fixedly connected to the end of the first connecting seat 9 away from the first movable seat 20. The output end of the electric telescopic rod 10 is fixedly connected to the second connecting seat 23. A movable rod 21 is fixedly installed on the left and right side walls of the second connecting seat 23 near the bottom. The surface of the movable rod 21 is movably sleeved with a second movable seat 22. A crushing shaft 14 is provided inside the crusher body 3, and a power box 7 is provided on the front of the crusher body 3. A motor frame 16 is fixedly installed at a position near the bottom at the rear end center of the crusher body 3, and a driving motor 15 is fixedly installed on the top of the motor frame 16. A toggle shaft 17 is fixedly connected to the output end of the driving motor 15, and a bearing seat 18 is movably installed on the end of the toggle shaft 17 away from the driving motor 15.

Specifically, a discharge end is provided at the bottom of the crusher body 3, and a connecting rod 19 is fixedly installed at the right side of the front and rear end walls inside the crusher body 3 near the crusher feed end 13, and a plurality of circular cylinders 11 are evenly distributed on the outer surface of the connecting rod 19, and a baffle 12 is fixedly installed at the bottom of the plurality of circular cylinders 11, and a position near the top at the left center of the baffle 12 is fixedly connected to an end of the second movable seat 22 away from the movable rod 21.

In this embodiment, the back baffle 12 is convenient for closing the crusher feed end 13 by the back force.

Specifically, the front and rear ends of the conveying frame 5 near the left side are respectively connected to the ends of the two stretching rods 4 away from the mounting frame 6. The right side of the conveying frame 5 is located at the bottom of the discharging end of the crusher body 3. A conveyor belt is provided on the conveying frame 5.

In this embodiment, the stability of the left side of the conveying frame 5 is enhanced.

Specifically, a power element is disposed inside the power box 7 , and the crushing shaft 14 is used in conjunction with the power element inside the power box 7 , and the outer surface of the crushing shaft 14 is evenly distributed with cutter teeth.

In this embodiment, it is convenient to crush the plastic particles.

Specifically, the output end of the electric telescopic rod 10 passes through the bottom of the installation box 2 and the top of the crusher body 3 and extends to the inside of the crusher body 3. The connection between the output end of the electric telescopic rod 10 and the installation box 2 and the crusher body 3 is a movable socket.

In this embodiment, the mobility of the output end of the subsequent electric telescopic rod 10 is enhanced.

Specifically, the discharge port of the feed hopper 1 is communicated with the crusher feed end 13 on the crusher body 3 .

In this embodiment, it is convenient to enter the feed hopper 1 directly into the crusher feed end 13, and enter the interior of the crusher body 3 through the crusher feed end 13.

Specifically, one end of the toggle shaft 17 away from the bearing seat 18 passes through the crusher body 3 and is connected to the drive motor 15 . The connection between the toggle shaft 17 and the crusher body 3 is a movable sleeve connection, and the outer surface of the toggle shaft 17 is evenly distributed with toggle teeth.

In this embodiment, it is convenient for the subsequent driving motor 15 to drive the shifting shaft 17 to rotate.

Specifically, a control box is arranged on the mounting frame 6 .

When in use, the plastic particles to be crushed are placed in the feed hopper 1, and then the electric telescopic rod 10 is driven to retract the output end of the electric telescopic rod 10 to drive the movable rod 21 to rotate along the inside of the second movable seat 22, thereby driving the baffle 12 and the circular cylinder 11 to rotate along the surface of the connecting rod 19. After the baffle 12 rotates a certain angle, the size of the feed opening of the crusher feed end 13 is also adjusted. By adjusting the size of the feed opening of the crusher feed end 13, the feed flow rate of the crusher feed end 13 can be controlled, and the unrefined plastic fragments can be prevented from splashing outward. The plastic particles to be crushed that enter the crusher body 3 are driven by the power element inside the power box 7 to be crushed. The shaft 14 is used to crush the plastic particles to be crushed through the blade teeth on the crushing shaft 14. The crushed plastic flows out through the discharge end of the crusher body 3. According to the accumulation at the discharge end, the drive motor 15 is started. If plastic is accumulated at the discharge end, the driving motor 15 can be used to drive the toggle shaft 17 to rotate. The accumulated plastic pile is toggled by the wave teeth on the toggle shaft 17, thereby accelerating the discharge speed of the discharge end of the crusher body 3. The discharge end of the crusher body 3 is also unblocked to avoid blockage of the discharge end of the crusher body 3 affecting the crushing effect of the crushing shaft 14. The plastic passing through the discharge end of the crusher body 3 enters the conveyor belt of the conveyor frame 5 and is conveyed to the next process through the conveyor belt.

In summary, the plastic particle production and crushing device, by providing the electric telescopic rod 10, the second connecting seat 23, the movable rod 21, the second movable seat 22, the connecting rod 19 and the baffle 12, can adjust the size of the feed port of the crusher feed end 13, can expand the scope of use, and can also control the feed flow rate and flow rate of the crusher feed end 13 to avoid excessive plastic flowing into the crusher body 3, affecting the subsequent production quality, and can also be used to protect operators, equipment and environment from external splashing of unrefined and crushed plastic fragments. During the plastic crushing process, these fragments may be ejected from the crusher feed end 13, causing harm to people around or polluting the environment. The use of the baffle 12 can effectively prevent this from happening, ensuring the safety and sanitation of the workplace. By providing the drive motor 15 and the toggle shaft 17, the toggle shaft 17 can toggle the accumulated plastic pile, thereby accelerating the discharge speed of the discharge end of the crusher body 3, and also clearing the discharge end of the crusher body 3, to avoid the blockage of the discharge end of the crusher body 3 affecting the crushing effect of the crushing shaft 14.

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

Claims (8)

1. The utility model provides a plastic granules produces breaker, includes base (8), its characterized in that: the utility model discloses a high-speed electric crusher is characterized in that a mounting frame (6) is fixedly mounted at the top of a base (8), a feeding hopper (1) is fixedly mounted at the position, close to the right side, of the top of the mounting frame (6), a stretching rod (4) is fixedly mounted at the position, close to the top, of the left side of the mounting frame (6), a conveying frame (5) is fixedly mounted at the position, close to the bottom, of the top of the mounting frame (6), a crusher main body (3) is fixedly mounted at the position, close to the top, of the right side of the crusher main body (3), a crusher feeding end (13) is arranged at the position, close to the rear end, of the top center of the crusher main body (3), a mounting box (2) is fixedly mounted at the position, close to the top, of the right side wall of the inside of the mounting box (2), a first movable seat (20) is fixedly mounted at the position, a left side of the first movable seat (9) is movably connected with a first connecting seat (9), one end, far from the first movable seat (20), of the first movable seat (10) is fixedly connected with an electric telescopic rod (10), the position, close to the right side of the first movable seat (21) is fixedly connected with a second movable seat (21), the second movable seat (21) is fixedly connected with a telescopic rod (21), the second movable seat (21) is fixedly connected with the bottom of the second movable seat (21), the inside of breaker main part (3) is equipped with crushing axle (14), the front of breaker main part (3) is provided with headstock (7), the rear end center department of breaker main part (3) is close to the position fixed mounting of bottom has motor frame (16), the top fixed mounting of motor frame (16) has driving motor (15), the output fixedly connected with of driving motor (15) stirs axle (17), stir axle (17) and keep away from driving motor (15) one end movable mounting has bearing frame (18).

2. A plastic granule production crushing apparatus as claimed in claim 1, wherein: the bottom of breaker main part (3) is provided with the discharge end, the inside front and back both ends wall right side of breaker main part (3) is close to the position fixed mounting of breaker feed end (13) has connecting rod (19), the surface evenly distributed of connecting rod (19) has a plurality of circular cylinders (11), a plurality of the bottom fixed mounting of circular cylinder (11) has baffle (12), the position that the left side center department of baffle (12) is close to the top and the one end fixed connection that movable rod (21) was kept away from to second movable seat (22).

3. A plastic granule production crushing apparatus as claimed in claim 1, wherein: the front end and the rear end of the conveying frame (5) are close to the left side and are respectively connected with one ends of the two stretching rods (4) far away from the mounting frame (6), the right side of the conveying frame (5) is located at the bottom of the discharging end of the crusher main body (3), and a conveying belt is arranged on the conveying frame (5).

4. A plastic granule production crushing apparatus as claimed in claim 1, wherein: the inside of power case (7) is provided with power component, broken axle (14) are used with the inside power component collocation of power case (7), the surface evenly distributed of broken axle (14) has the cutter tooth.

5. A plastic granule production crushing apparatus as claimed in claim 1, wherein: the output end of the electric telescopic rod (10) penetrates through the bottom of the mounting box (2) and the top of the breaker main body (3) and extends to the inside of the breaker main body (3), and the connection part of the output end of the electric telescopic rod (10) and the mounting box (2) and the breaker main body (3) is movably sleeved.

6. A plastic granule production crushing apparatus as claimed in claim 1, wherein: the discharge port of the feed hopper (1) is communicated with the feeding end (13) of the crusher on the crusher main body (3).

7. A plastic granule production crushing apparatus as claimed in claim 1, wherein: one end of the stirring shaft (17) far away from the bearing seat (18) penetrates through the breaker main body (3) and is connected with the driving motor (15), the connecting part of the stirring shaft (17) and the breaker main body (3) is movably sleeved, and stirring teeth are uniformly distributed on the outer surface of the stirring shaft (17).

8. A plastic granule production crushing apparatus as claimed in claim 1, wherein: and a control box is arranged on the mounting frame (6).