CN211518176U

CN211518176U - Plastic crushing device with filtering capability

Info

Publication number: CN211518176U
Application number: CN201922184979.3U
Authority: CN
Inventors: 李代伟; 李周才
Original assignee: Shenzhen Lexin Molding Co ltd
Current assignee: Shenzhen Lexin Molding Co ltd
Priority date: 2019-12-09
Filing date: 2019-12-09
Publication date: 2020-09-18
Anticipated expiration: 2029-12-09

Abstract

The utility model belongs to the technical field of plastics are smashed, especially, for a plastics reducing mechanism with filtering capability, including device body and crushing piece, the internally mounted of device body is by first motor, and the avris of first motor is connected with the connecting rod to the end department of connecting rod runs through there is the pivot, it connects in the below of connecting rod to smash the piece, and the surface of smashing the piece sets up flutedly to recess internally mounted has the guide rail, the avris of guide rail is fixed with the limiting plate, and the below of limiting plate installs the filter screen to the spring is installed to the top of filter screen, the avris of filter screen sets up the fixed plate in addition, and the below of filter screen is provided with the cam to the avris of cam is connected with the second motor. This plastics reducing mechanism with filtering capability is provided with the filter screen, and the filter screen can carry out the size screening to the plastics piece for great piece can carry out repeated smashing until being filtered by the filter screen, has guaranteed the crushing effect of device to the plastics piece.

Description

Plastic crushing device with filtering capability

Technical Field

The utility model relates to a technical field is smashed to plastics, specifically is a plastics reducing mechanism with filtering capability.

Background

The plastic crushing device is a processing device for crushing waste plastic so as to facilitate recycling and transportation, and is convenient for subsequent recycling of plastic in order to ensure the crushing effect of the device on plastic, so that the plastic crushing device with the filtering function is designed.

Most of the existing plastic crushing devices on the market do not have a filtering function, and crushed plastic cannot be filtered, so that the device is poor in crushing effect, complex in structure and easy to damage, and normal operation of plastic crushing processing is affected.

In order to solve the problems, innovative design is urgently needed on the basis of the original plastic crushing device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a plastics reducing mechanism with filtering capability to solve the current plastics reducing mechanism on the market that proposes in the above-mentioned background art, do not possess filtering capability mostly, can't carry out the pertinence processing to some great fragments at crushing in-process, make crushing effect relatively poor, the device structure is complicated simultaneously, inconvenient maintenance influences the problem of smashing the normal clear of work.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a plastics reducing mechanism with filtering capability, includes device body and crushing piece, the internally mounted of device body is by first motor, and the avris of first motor is connected with the connecting rod to the end department of connecting rod runs through there is the pivot, smash the piece and connect in the below of connecting rod, and the surface of smashing the piece sets up flutedly to recess internally mounted has the guide rail, the avris of guide rail is fixed with the limiting plate, and installs the filter screen in the below of limiting plate to the spring is installed to the top of filter screen, the avris of filter screen is provided with the fixed plate in addition, and the below of filter screen is provided with the cam, and the avris of cam is connected with the second motor, the below of second motor is provided with retrieves the box, and retrieves the bottom of box and is fixed with the traveller to the spout has been seted up to.

Preferably, the connecting rod and the crushing block form a rotating structure through a rotating shaft, and the crushing block and the first motor form a transmission structure through the connecting rod.

Preferably, the guide rail and the groove form a sliding structure, and the guide rail and the limiting plate are integrally arranged.

Preferably, the filter screen and the device body are arranged in parallel, and the filter screen and the fixing plate form a lifting structure through a spring.

Preferably, the cam is closely attached to the filter screen, and the number of the cams is 2 symmetrically arranged about the axis of the device body.

Preferably, the recycling box and the device body form a sliding installation structure through a sliding column, and the central axis of the recycling box and the central axis of the device body are overlapped.

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

1. the plastic crushing device with the filtering function is provided with the crushing block, the first motor is started, the first motor drives the connecting rod to rotate, then the connecting rod pulls the crushing block through the rotating shaft, so that the crushing block is driven by the groove to reciprocate up and down in the device body along the guide rail on the surface of the limiting plate, plastics above the filter screen are ground and crushed, the crushing effect on the plastics is guaranteed through the reciprocating motion of the crushing block, and meanwhile, the plastic crushing device is simple in structure and convenient to maintain;

2. the plastic crushing device with the filtering function is provided with the cam, the second motor drives the cam to rotate, the filter screen vibrates under the high-speed rotation of the cam, the falling speed of plastic fragments is increased through the arrangement of the cam, meanwhile, larger fragments are gathered to the middle of the filter screen, the crushing blocks can conveniently and intensively crush the plastic fragments, and the arrangement of the spring enables the filter screen to be kept in a balanced state as much as possible in the vibrating process, so that the normal use of the filtering function is ensured;

3. this plastics reducing mechanism with filtering capability is provided with and retrieves and the box, retrieves the box and installs in the below of filter screen, after shredding work, can slide the box along the spout by the traveller, pulls out from the inside of device body, shifts the recovery in unison to the plastic fragments, through the setting of traveller for drawing of retrieving the box gets more high efficiency, has made things convenient for collecting of user to the piece.

Drawings

FIG. 1 is a schematic view of the overall front view structure of the present invention;

FIG. 2 is a schematic view of the connection structure of the groove and the guide rail of the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a device body; 2. a first motor; 3. a connecting rod; 4. a rotating shaft; 5. crushing the blocks; 6. a groove; 7. a guide rail; 8. a limiting plate; 9. filtering with a screen; 10. a spring; 11. a fixing plate; 12. a cam; 13. a second motor; 14. a recovery box; 15. a traveler; 16. a chute.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a plastic crushing device with a filtering function comprises a device body 1, a first motor 2, a connecting rod 3, a rotating shaft 4, a crushing block 5, a groove 6, a guide rail 7, a limiting plate 8, a filter screen 9, a spring 10, a fixing plate 11, a cam 12, a second motor 13, a recovery box 14, a sliding column 15 and a sliding chute 16, wherein the first motor 2 is arranged inside the device body 1, the connecting rod 3 is connected with the side of the first motor 2, the rotating shaft 4 penetrates through the end of the connecting rod 3, the crushing block 5 is connected below the connecting rod 3, the groove 6 is formed in the surface of the crushing block 5, the guide rail 7 is arranged inside the groove 6, the limiting plate 8 is fixed to the side of the guide rail 7, the filter screen 9 is arranged below the limiting plate 8, the spring 10 is arranged above the filter screen 9, the fixing plate 11 is arranged on the side of the filter screen 9, the cam 12 is arranged below the filter screen 9, a second motor 13 is connected to the side of the cam 12, a recovery box 14 is arranged below the second motor 13, a sliding column 15 is fixed to the bottom of the recovery box 14, and a sliding groove 16 is formed in the outer portion of the sliding column 15;

the connecting rod 3 and the crushing block 5 form a rotating structure through the rotating shaft 4, the crushing block 5 and the first motor 2 form a transmission structure through the connecting rod 3, the first motor 2 is started, the first motor 2 drives the connecting rod 3 to rotate, then the connecting rod 3 pulls the crushing block 5 through the rotating shaft 4, so that the crushing block 5 is driven by the groove 6 to reciprocate up and down in the device body 1 along the guide rail 7 on the surface of the limiting plate 8, plastics above the filter screen 9 are ground and crushed, and the crushing effect on the plastics is ensured through the reciprocating motion of the crushing block 5;

the guide rail 7 and the groove 6 form a sliding structure, the guide rail 7 and the limiting plate 8 are integrally arranged, and the limiting plate 8 is arranged, so that the crushing block 5 can be limited in the moving process, the normal reciprocating motion track of the crushing block 5 is ensured, and the normal operation of the device is maintained;

the filter screen 9 and the device body 1 are arranged in parallel, the filter screen 9 and the fixing plate 11 form a lifting structure through a spring 10, the filter screen 9 is installed inside the fixing plate 11 and can screen and filter plastic fragments, and larger fragments are left above the filter screen 9 to continue to be repeatedly crushed, so that the size of the crushed fragments meets the requirement;

the cam 12 is tightly attached to the

filter screen

9, 2 cams 12 are symmetrically arranged on the axis of the device body 1, the second motor 13 drives the cam 12 to rotate, the filter screen 9 vibrates under the high-speed rotation of the cam 12, the falling speed of plastic fragments is accelerated through the arrangement of the cam 12, meanwhile, large fragments are gathered to the middle of the filter screen 9, the crushing blocks 5 can conveniently crush the plastic fragments in a centralized mode, and the arrangement of the spring 10 enables the filter screen 9 to be kept in a balanced state as much as possible in the vibration process, so that the normal use of the filtering function is guaranteed;

retrieve box 14 and device body 1 and constitute the slidable mounting structure through traveller 15, and retrieve the axis of box 14 and the axis of device body 1 and coincide each other, retrieve box 14 and install the below at filter screen 9, after shredding, can slide recovery box 14 along spout 16 by traveller 15, pull out from the inside of device body 1, unify the transfer to plastics piece and retrieve, setting through traveller 15, make retrieving drawing of box 14 get more high-speed high-efficient, made things convenient for the user to collect of piece.

The working principle is as follows: the plastic crushing device with the filtering function is used according to the process that firstly, as shown in the figure 1-2, a first motor 2 is turned on (Y280M-2), the first motor 2 drives a connecting rod 3 to rotate, then the connecting rod 3 pulls a crushing block 5 through a rotating shaft 4, so that the crushing block 5 is driven by a groove 6 to reciprocate up and down in the device body 1 along a guide rail 7 on the surface of a limiting plate 8, and plastics above a filter screen 9 are rolled and crushed;

according to fig. 1 and 3, open second motor 13(60BLDC), second motor 13 drives cam 12 and rotates, filter screen 9 produces the vibration under the high-speed rotation of cam 12, the speed of dropping of plastic fragments has been accelerated, simultaneously great piece is gathered together to filter screen 9 centre, conveniently smash piece 5 and concentrate it and smash, filter screen 9 vibration in-process, spring 10 is inside to stretch out and draw back at fixed plate 11, carry out the elastic support to filter screen 9, make filter screen 9 can keep balanced state as far as possible at the vibration in-process, guarantee filtering capability's normal use, after crushing work, will retrieve box 14 and slide along spout 16 by traveller 15, pull out from the inside of device body 1, carry out unified transfer to the plastic fragments and retrieve.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a plastics reducing mechanism with filtering capability, includes device body (1) and crushing piece (5), its characterized in that: the interior installation of device body (1) is by first motor (2), and the avris of first motor (2) is connected with connecting rod (3) to the end department of connecting rod (3) runs through pivot (4), smash piece (5) and connect in the below of connecting rod (3), and the surface of smashing piece (5) sets up fluted (6), and recess (6) internally mounted has guide rail (7), the avris of guide rail (7) is fixed with limiting plate (8), and the below of limiting plate (8) installs filter screen (9), and spring (10) are installed to the top of filter screen (9), the avris of filter screen (9) is provided with fixed plate (11) in addition, and the below of filter screen (9) is provided with cam (12), and the avris of cam (12) is connected with second motor (13), the below of second motor (13) is provided with retrieves box (14), and a sliding column (15) is fixed at the bottom of the recovery box (14), and a sliding groove (16) is arranged outside the sliding column (15).

2. A plastic pulverizing apparatus with filtering function as defined in claim 1, wherein: the connecting rod (3) and the crushing block (5) form a rotating structure through the rotating shaft (4), and the crushing block (5) and the first motor (2) form a transmission structure through the connecting rod (3).

3. A plastic pulverizing apparatus with filtering function as defined in claim 1, wherein: the guide rail (7) and the groove (6) form a sliding structure, and the guide rail (7) and the limiting plate (8) are integrally arranged.

4. A plastic pulverizing apparatus with filtering function as defined in claim 1, wherein: the filter screen (9) and the device body (1) are arranged in parallel, and the filter screen (9) and the fixing plate (11) form a lifting structure through a spring (10).

5. A plastic pulverizing apparatus with filtering function as defined in claim 1, wherein: the cam (12) is tightly attached to the filter screen (9), and the number of the cam (12) is 2 about the axis of the device body (1).

6. A plastic pulverizing apparatus with filtering function as defined in claim 1, wherein: the recycling box (14) and the device body (1) form a sliding installation structure through a sliding column (15), and the central axis of the recycling box (14) and the central axis of the device body (1) are overlapped.