CN215743757U

CN215743757U - Smashing device for plastic smashing machine

Info

Publication number: CN215743757U
Application number: CN202122228196.8U
Authority: CN
Inventors: 邓永富; 方雪云; 郭俊
Original assignee: Jiande Yuntian Electromechanical Co ltd
Current assignee: Jiande Yuntian Electromechanical Co ltd
Priority date: 2021-09-15
Filing date: 2021-09-15
Publication date: 2022-02-08
Anticipated expiration: 2031-09-15

Abstract

The utility model relates to the technical field of plastic treatment and discloses a crushing device for a plastic crusher, which comprises an outer box, wherein a crushing box is bolted in the outer box, and a crushing rod is rotatably connected in the crushing box; according to the utility model, plastics are fed into the feed hopper, the pre-crushing motor is turned on, the pre-crushing motor drives the first pre-crushing wheel to rotate, so that the plastics are pre-crushed by the first pre-crushing wheel and the second pre-crushing wheel and then are fed into the crushing box to be crushed, the crushing effect is improved, and the crushing efficiency of the plastics is also improved.

Description

Smashing device for plastic smashing machine

Technical Field

The utility model relates to the technical field of plastic treatment, in particular to a crushing device for a plastic crusher.

Background

Plastics are high molecular compounds polymerized by addition polymerization or polycondensation reaction from monomers, which have moderate deformation resistance, are arranged between fibers and rubber, and are composed of synthetic resin, fillers, plasticizers, stabilizers, lubricants, pigments and other additives, the main component of the plastics is resin, the resin refers to a high molecular compound which is not mixed with various additives, the resin is originally named by lipid secreted by animals and plants, such as rosin, shellac and the like, the resin accounts for about 40-100% of the total weight of the plastics, the basic performance of the plastics is mainly determined by the nature of the resin, but the additives play an important role, and some plastics are basically composed of synthetic resin, contain no or few additives, such as organic glass and the like.

Most of reducing mechanism for plastic grinder in the existing market use very inconveniently, and not only crushing effect is poor, can't carry out the processing of precomminution, influences crushing efficiency, and appears splashing during the ejection of compact easily, and unable even ejection of compact needs the staff to clear up, has increased and has used the burden, for this reason we have proposed a reducing mechanism for plastic grinder to solve the problem that above-mentioned exists.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a crushing device for a plastic crusher, which has the advantages of convenience in pre-crushing and blanking, and solves the problems that most of crushing devices for plastic crushers in the market are inconvenient to use, not only are the crushing effects poor, but also the pre-crushing treatment cannot be carried out, the crushing efficiency is influenced, splashing is easy to occur during discharging, uniform discharging cannot be carried out, workers are required to clean the crushing devices, and the use burden is increased.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a reducing mechanism for plastic grinder, includes the outer container, the inside bolt of outer container has crushing case, the inside rotation of crushing case is connected with crushing pole, the one end bolt of crushing pole has crushing motor, the top intercommunication of outer container has the feeder hopper, the inside rotation of feeder hopper is connected with first wheel of smashing in advance, one side meshing of first wheel of smashing in advance has the second wheel of smashing in advance, the rear side of feeder hopper and with first corresponding department bolt of smashing in advance have the motor of smashing in advance, the bottom intercommunication of crushing case has a feed cylinder, the inside rotation that goes out the feed cylinder is connected with row material bull stick, the one end bolt of arranging the material bull stick has the belt pulley, be connected through belt transmission between belt pulley and the crushing motor.

Preferably, the bottom of outer container has bolted the bottom plate, the removal wheel has all been bolted in the four corners of bottom plate bottom, through having designed the bottom plate with remove the wheel, can be convenient for remove the device.

Preferably, the front of outer container articulates there is the chamber door, the positive one side bolt of chamber door has the handle, through having designed chamber door and handle, can be convenient for maintain the device inside.

Preferably, the bottom of the crushing motor is bolted with a fixing plate, one side of the fixing plate is bolted with the outer side of the outer box, and the crushing motor can be conveniently and fixedly mounted by designing the fixing plate.

Preferably, one side of outer container is provided with the control lever, and the control lever with smash the case and go out between the feed cylinder corresponding, through having designed the control lever, can be convenient for control the ejection of compact of smashing the case.

Preferably, the bolted connection has the arc between the inner wall of outer container, and the arc is corresponding with the bottom of feeder hopper, through having designed the arc, can be convenient for send the plastics after the precomminution to crushing incasement and handle.

Compared with the prior art, the utility model provides a crushing device for a plastic crusher, which has the following beneficial effects:

according to the plastic crushing device, plastic is conveyed into the feed hopper, the pre-crushing motor is turned on, and the pre-crushing motor drives the first pre-crushing wheel to rotate, so that the plastic is pre-crushed through the first pre-crushing wheel and the second pre-crushing wheel and then conveyed into the crushing box to be crushed, the crushing effect is improved, and the plastic crushing efficiency can be improved;

according to the utility model, pre-crushed plastic is conveyed into the crushing box through the arc-shaped plate, the crushing rod is driven to rotate through the crushing motor so as to crush the plastic, the crushed plastic is conveyed into the discharging barrel, and the discharging rotating rod is driven to rotate through the belt pulley so as to discharge the plastic, so that splashing during discharging is avoided, the burden of workers is reduced, and the plastic crusher is worthy of popularization and use.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a schematic cross-sectional elevation view of the structure of the present invention;

FIG. 3 is a schematic front view of the structure of the present invention;

FIG. 4 is a schematic top view of the feed hopper of the present invention.

In the figure: 1. an outer box; 2. a crushing box; 3. crushing the stems; 4. a grinding motor; 5. a feed hopper; 6. a first pre-crushing wheel; 7. a second pre-crushing wheel; 8. pre-crushing a motor; 9. a discharging barrel; 10. a discharging rotary rod; 11. a belt pulley; 12. a base plate; 13. a moving wheel; 14. a box door; 15. a grip; 16. a fixing plate; 17. a control lever; 18. an arc-shaped plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, a crushing device for a plastic crusher comprises an outer box 1, a crushing box 2 is bolted in the outer box 1, a crushing rod 3 is rotatably connected in the crushing box 2, a crushing motor 4 is bolted at one end of the crushing rod 3, a feed hopper 5 is communicated with the top of the outer box 1, a first pre-crushing wheel 6 is rotatably connected in the feed hopper 5, a second pre-crushing wheel 7 is meshed at one side of the first pre-crushing wheel 6, a pre-crushing motor 8 is bolted at the rear side of the feed hopper 5 and corresponding to the first pre-crushing wheel 6, a discharge barrel 9 is communicated with the bottom of the crushing box 2, a discharge rotating rod 10 is rotatably connected in the discharge barrel 9, a belt pulley 11 is bolted at one end of the discharge rotating rod 10, the belt pulley 11 is in transmission connection with the crushing motor 4 through a belt, the utility model feeds plastic into the feed hopper 5, opens the pre-crushing motor 8, drives the first pre-crushing wheel 6 to rotate through the pre-crushing motor 8, therefore, plastics are pre-crushed through the first pre-crushing wheel 6 and the second pre-crushing wheel 7 and then are sent into the crushing box 2 to be crushed, the crushing effect is improved, and the plastic crushing efficiency can also be improved.

Further, the bottom of outer box 1 is bolted with bottom plate 12, and the four corners of bottom plate 12 bottom all is bolted with removing wheel 13, through having designed bottom plate 12 and removing wheel 13, can be convenient for remove the device.

Furthermore, the front surface of the outer box 1 is hinged with a box door 14, one side of the front surface of the box door 14 is bolted with a handle 15, and the box door 14 and the handle 15 are designed, so that the inside of the device can be maintained conveniently.

Furthermore, the bottom of the crushing motor 4 is bolted with a fixing plate 16, one side of the fixing plate 16 is bolted with the outer side of the outer box 1, and the crushing motor 4 can be conveniently and fixedly installed by designing the fixing plate 16.

Further, one side of outer container 1 is provided with control lever 17, and control lever 17 and crushing case 2 and go out the feed cylinder 9 between corresponding, through having designed control lever 17, can be convenient for control the ejection of compact of crushing case 2.

Further, the inner wall of outer container 1 is bolted with arc 18, and arc 18 is corresponding with the bottom of feeder hopper 5, through having designed arc 18, can be convenient for send the plastics after the precomminution to smashing the case 2 in and handle.

During the use, deliver to plastics in feeder hopper 5, open precomminution motor 8, drive first precomminution wheel 6 through precomminution motor 8 and rotate, thereby carry out the precomminution through first precomminution wheel 6 and second precomminution wheel 7 to plastics and handle, send to crushing incasement 2 again and smash, send to crushing incasement 2 through arc 18 plastics after will precomminuting in, drive crushing pole 3 through crushing motor 4 and rotate and smash plastics, plastics after smashing are sent to out in feed cylinder 9, thereby it sends out plastics to drive row material bull stick 10 through belt pulley 11 and rotates, can accomplish the operation.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a reducing mechanism for plastic grinder, includes outer container (1), its characterized in that: a crushing box (2) is bolted in the outer box (1), a crushing rod (3) is rotatably connected in the crushing box (2), one end of the crushing rod (3) is bolted with a crushing motor (4), the top of the outer box (1) is communicated with a feed hopper (5), a first pre-crushing wheel (6) is rotatably connected inside the feed hopper (5), a second pre-crushing wheel (7) is meshed at one side of the first pre-crushing wheel (6), a pre-crushing motor (8) is bolted at the rear side of the feed hopper (5) and the position corresponding to the first pre-crushing wheel (6), the bottom of the crushing box (2) is communicated with a discharging barrel (9), the discharging barrel (9) is rotatably connected with a discharging rotating rod (10), one end of the discharging rotating rod (10) is bolted with a belt pulley (11), and the belt pulley (11) is in transmission connection with the crushing motor (4) through a belt.

2. The pulverizing apparatus for a plastic pulverizer as defined in claim 1, wherein: the bottom of the outer box (1) is in bolted connection with a bottom plate (12), and four corners of the bottom plate (12) are in bolted connection with moving wheels (13).

3. The pulverizing apparatus for a plastic pulverizer as defined in claim 1, wherein: the front surface of the outer box (1) is hinged with a box door (14), and one side of the front surface of the box door (14) is bolted with a handle (15).

4. The pulverizing apparatus for a plastic pulverizer as defined in claim 1, wherein: the bottom of the crushing motor (4) is bolted with a fixing plate (16), and one side of the fixing plate (16) is bolted with the outer side of the outer box (1).

5. The pulverizing apparatus for a plastic pulverizer as defined in claim 1, wherein: one side of the outer box (1) is provided with a control rod (17), and the control rod (17) corresponds to the crushing box (2) and the discharging barrel (9).

6. The pulverizing apparatus for a plastic pulverizer as defined in claim 1, wherein: an arc-shaped plate (18) is bolted between the inner walls of the outer box (1), and the arc-shaped plate (18) corresponds to the bottom of the feed hopper (5).