CN212920061U

CN212920061U - Plastic waste material concentrates reducing mechanism

Info

Publication number: CN212920061U
Application number: CN202021691587.2U
Authority: CN
Inventors: 陈锟; 赵扩军; 赖有
Original assignee: Suzhou Youji Electronic Technology Co ltd
Current assignee: Suzhou Youji Electronic Technology Co ltd
Priority date: 2020-08-14
Filing date: 2020-08-14
Publication date: 2021-04-09
Anticipated expiration: 2030-08-14

Abstract

The utility model relates to the field of plastic waste crushing, and discloses a plastic waste centralized crushing device, which comprises a crushing box; the right end of the crushing box is provided with a telescopic rod, the left side of the top of the telescopic rod is provided with a support, and the inside of the left side of the support is fixedly provided with a motor; a speed reducing motor is installed at the top of the right side of the crushing box, a screw rod is installed at the top of the speed reducing motor in a transmission mode, a screw hole is formed in the right side of the support, and the screw rod penetrates through the screw hole in a rotating mode; the motor bottom is equipped with the transmission shaft, crushing blade is installed to transmission shaft below both sides. The utility model discloses a control switch starts gear motor, and gear motor can drive the screw rod this moment and be located the screw internal rotation, can drive the support this moment and carry out the lift removal, can drive motor, transmission shaft, crushing blade and sieve rebound through the rising of support, can be convenient for this moment to the change maintenance work of crushing blade, the mediation work of the sieve of also being convenient for improves the convenience of later maintenance greatly.

Description

Plastic waste material concentrates reducing mechanism

Technical Field

The utility model relates to a field is smashed to the plastic waste material, specifically is a reducing mechanism is concentrated to plastic waste material.

Background

At present, plastic raw materials are heated and melted in the processing and production process, and partial raw materials are still required to be trial-manufactured in the process of adjusting production parameters of an injection molding machine and the like, the waste of the plastic raw materials is serious, molten agglomerated plastic materials cannot be processed in time to form large plastic wastes, and after the large plastic wastes are cooled and solidified, secondary processing is difficult to perform, so that the waste of the raw materials is caused, but the existing plastic waste centralized crushing device has some insufficient places, for example;

the utility model provides a reducing mechanism is concentrated to plastic waste material that bulletin number is (CN210415122U), this utility model provides a pair of reducing mechanism is concentrated to plastic waste material smashes injection product's waste material through the crushing blade in crushing chamber, then uses the material collecting box to collect after screening through the screen frame, then recycles the waste material to heighten the rate of utilization of waste material, but the device still has following shortcoming:

the device can't be convenient change work of blade is smashed in realization for change when later stage blade sharpness descends is very inconvenient, influences crushing quality, and the mediation when the jam appears is very inconvenient, makes the practicality greatly reduced of device.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a reducing mechanism is concentrated to plastic waste material has solved the problem that proposes in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a plastic waste centralized crushing device comprises a crushing box;

the right end of the crushing box is provided with a telescopic rod, the left side of the top of the telescopic rod is provided with a support, and the inside of the left side of the support is fixedly provided with a motor;

a speed reducing motor is installed at the top of the right side of the crushing box, a screw rod is installed at the top of the speed reducing motor in a transmission mode, a screw hole is formed in the right side of the support, and the screw rod penetrates through the screw hole in a rotating mode;

the bottom of the motor is provided with a transmission shaft, and two sides below the transmission shaft are provided with crushing blades;

smash case left side top and install control switch, the power cord is installed to the control switch bottom.

As a preferred embodiment of the utility model, the bearing is installed to crushing blade bottom, the inboard bottom movable mounting of bearing has the connecting rod.

As a preferred embodiment of the present invention, the sieve plate is installed at the bottom of the connecting rod.

As a preferred embodiment of the utility model, smash the bottom of the case portion slant and install out the flitch.

As a preferred embodiment of the present invention, the power line is connected in parallel to the control switch, the motor and the reduction motor.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model relates to a reducing mechanism is concentrated to plastic waste material starts gear motor through control switch, gear motor can drive the screw rod this moment and be located the screw internal rotation, can drive the support this moment and carry out the lift removal, can drive the motor through the rising of support, the transmission shaft, crushing blade and sieve rebound, can be convenient for this moment to the change maintenance work of crushing blade, the mediation work of the sieve of also being convenient for improves the convenience that the later stage was maintained greatly, and easy operation is convenient, labour saving and time saving.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic view of a front view of a centralized plastic waste crushing device according to the present invention;

FIG. 2 is a schematic view of a top view of a support of a centralized plastic waste crushing device according to the present invention;

fig. 3 is the screen plate overlooking structure schematic diagram of the plastic waste centralized crushing device of the utility model.

In the figure: 1. a crushing box; 2. a telescopic rod; 3. a reduction motor; 4. a support; 5. a motor; 6. a screw; 7. a drive shaft; 8. a crushing blade; 9. a bearing; 10. a connecting rod; 11. a sieve plate; 12. a discharge plate; 13. a control switch; 14. a power line; 15. and a screw hole.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inner", "outer" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are merely for convenience of description of the present invention and for simplicity of description, but do not indicate or imply that the device or element referred to must have a specific shape or simplified description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly, e.g., as meaning fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides a technical solution: a plastic waste centralized crushing device comprises a crushing box 1;

the right end of the crushing box 1 is provided with a telescopic rod 2, the left side of the top of the telescopic rod 2 is provided with a support 4, and the inside of the left side of the support 4 is fixedly provided with a motor 5;

a speed reducing motor 3 is mounted at the top of the right side of the crushing box 1, a screw 6 is mounted at the top of the speed reducing motor 3 in a transmission manner, a screw hole 15 is formed in the right side of the bracket 4, and the screw 6 penetrates through the screw hole 15 in a rotating manner;

the bottom of the motor 5 is provided with a transmission shaft 7, and two sides below the transmission shaft 7 are provided with crushing blades 8;

smash case 1 left side top and install control switch 13, control switch 13 bottom is installed power cord 14.

In this embodiment (please refer to fig. 1 and 2), start gear motor 3 through control switch 13, gear motor 3 can drive screw rod 6 and be located 15 internal rotations of screw this moment, can drive support 4 and carry out the lift displacement this moment, can drive motor 5 through the rising of support 4, transmission shaft 7, crushing blade 8 and sieve 11 upwards move, can be convenient for maintain the work to the change of crushing blade 8 this moment, also can be convenient for sieve 11's mediation work, the convenience of later maintenance is greatly improved, and easy operation is convenient, time saving and labor saving.

Wherein, the bearing 9 is installed to crushing blade 8 bottom, bearing 9 inboard bottom movable mounting has connecting rod 10.

In this embodiment (see fig. 1), the bearing 9 can ensure the rotation of the transmission shaft 7 on the connecting rod 10.

Wherein, the bottom of the connecting rod 10 is provided with a sieve plate 11.

In this embodiment (see fig. 3), the sieve plate 11 can ensure that the plastic waste can be crushed to a qualified particle size, thereby ensuring the crushing quality.

Wherein, smash the bottom slant of case 1 and install ejection of compact board 12.

In this embodiment (see fig. 1), the discharge plate 12 can facilitate centralized discharge and collection.

Wherein, the power line 14 is connected with the control switch 13, the motor 5 and the speed reducing motor 3 in parallel.

In this embodiment (see fig. 1), the start and stop of the motor 5 and the reduction motor 3 can be conveniently controlled by the control switch 13.

The utility model relates to a plastic waste centralized crushing device, which comprises a crushing box 1; 2. a telescopic rod; 3. a reduction motor; 4. a support; 5. a motor; 6. a screw; 7. a drive shaft; 8. a crushing blade; 9. a bearing; 10. a connecting rod; 11. a sieve plate; 12. a discharge plate; 13. a control switch; 14. a power line; 15. the screw holes and the components are all universal standard components or components known by a person skilled in the art, all the electric components in the device are connected by a power element, an electric component, an adaptive monitoring computer and a power supply through leads, the specific connection means refers to the following working principle that the electric components are electrically connected in sequence, the detailed connection means is a known technology in the field, the following main introduces the working principle and process without explaining the electric control, the structure and the principle of the device can be known by a technical manual or a conventional experimental method, when the device is used, plastic waste is firstly put into the crushing box 1, the power supply is switched on through the power supply cord 14, the motor 5 is started through the control switch 13, and the motor 5 can drive the transmission shaft 7 and the crushing blade 8 to rotate, the plastic waste can be cut and crushed by the crushing blade 8, and can fall on the discharge plate 12 when the plastic waste is crushed to a particle size smaller than the aperture of the sieve plate 11, at the moment, the discharge work can be completed, the sharpness of the crushing blade 8 is reduced after long-term use, or when the sieve plate is blocked, the speed reduction motor 3 can be started by the control switch 13, the speed reduction motor 3 can drive the screw 6 to be positioned in the screw hole 15 to rotate, the bracket 4 can be driven to move up and down, the telescopic rod 2 can also move up and down along with the lifting and limiting of the bracket 4, the rotation of the bracket 4 is avoided, the motor 5 can be driven by the lifting of the bracket 4, the transmission shaft 7, the crushing blade 8 and the sieve plate 11 can move upwards, the replacement and maintenance work of the crushing blade 8 can be facilitated, the dredging work of the sieve plate 11 can be facilitated, the convenience of later maintenance is greatly improved, while the rotary operation of the transmission shaft 7 on the connecting rod 10 is ensured by the bearing 9.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A plastic waste centralized crushing device is characterized by comprising a crushing box (1);

a telescopic rod (2) is installed at the right end of the crushing box (1), a support (4) is installed on the left side of the top of the telescopic rod (2), and a motor (5) is fixedly installed inside the left side of the support (4);

a speed reducing motor (3) is mounted at the top of the right side of the crushing box (1), a screw (6) is mounted at the top of the speed reducing motor (3) in a transmission manner, a screw hole (15) is formed in the right side of the support (4), and the screw (6) penetrates through the screw hole (15) in a rotating manner;

a transmission shaft (7) is arranged at the bottom of the motor (5), and crushing blades (8) are arranged on two sides below the transmission shaft (7);

smash case (1) left side top and install control switch (13), power cord (14) are installed to control switch (13) bottom.

2. The plastic waste centralized crushing device according to claim 1, wherein: the crushing blade (8) is provided with a bearing (9) at the bottom, and a connecting rod (10) is movably arranged at the bottom of the inner side of the bearing (9).

3. The plastic waste centralized crushing device according to claim 2, wherein: the bottom of the connecting rod (10) is provided with a sieve plate (11).

4. The plastic waste centralized crushing device according to claim 1, wherein: a discharging plate (12) is obliquely arranged at the bottom of the crushing box (1).

5. The plastic waste centralized crushing device according to claim 1, wherein: the power line (14) is connected with the control switch (13), the motor (5) and the speed reducing motor (3) in parallel.