CN207172509U

CN207172509U - A kind of waste plastic cutting and grinding mechanism

Info

Publication number: CN207172509U
Application number: CN201721098701.9U
Authority: CN
Inventors: 沈鑫
Original assignee: Wujiang Jin Xin Plastic Factory
Current assignee: Wujiang Jin Xin Plastic Factory
Priority date: 2017-08-30
Filing date: 2017-08-30
Publication date: 2018-04-03
Anticipated expiration: 2027-08-30

Abstract

The utility model discloses a kind of waste plastic cutting and grinding mechanism, it includes：The first motor is installed in first disintegrator and the second pulverizer, the lower section of the first crush box, and the inside of the first crush box is provided with the first crushing knife, and the first crushing knife is connected with the first motor；The one side of the first crush box was provided with material road, crosses between material road and the first crush box and is obstructed by first baffle；Second pulverizer includes the second crush box, the one side of second crush box is provided with a charging aperture, a shredder assemblies are provided with second crush box, shredder assemblies include rotary shaft of the horizontal connection between the second crush box, a cam is connected with rotary shaft, a fixed column is provided with cam, fixed column is connected with a fix bar, the two sides bottom of second crush box is provided with multigroup guide rail, cutting knife is respectively connected between every group of guide rail, through hole is correspondingly arranged on cutting knife, level is equipped with a connecting pole between through hole, the bottom of fix bar is vertically connected on connecting pole.

Description

A kind of waste plastic cutting and grinding mechanism

Technical field

Technical field of plastic is the utility model is related to, more particularly to a kind of waste plastic cutting and grinding mechanism.

Background technology

Existing plastic crusher only relies on moving knife and the cooperation of stationary knife carries out plastic crushing, and operating efficiency is low, per hour powder Broken plastics are less than one ton；Feeding mouth, the discharging opening of pulverizer are all opening-wide states, are splashed during plastic crushing tighter Weight, almost dust is existed everywhere, and both wastes raw material, and pollutes environment again.

Utility model content

Problem to be solved in the utility model is to provide a kind of crush efficiency height, mitigation dust flies out, and reduces pollution environment Plastic crusher.

In order to solve the above technical problems, the technical scheme that the utility model uses is to provide a kind of waste plastic cutting Disintegrating mechanism, it is characterised in that it includes：First disintegrator and the second pulverizer, the first disintegrator include feeding mouth, the One crush box, the first motor, excessively the first crushing knife, material road and first baffle, the upper end installation pan feeding of the first crush box Mouthful, the first motor is installed at the lower surface center of the first crush box, and the inside of the first crush box is provided with the first powder Broken knife, and first crushing knife is connected through the bottom of the first crush box with the first motor；The one of the first crush box Side was provided with material road, and described cross between material road and the first crush box is obstructed by first baffle；The second pulverizer bag The second crush box is included, second crush box was arranged on the side of material road, and the one side of second crush box is provided with One charging aperture, the charging aperture are connected with described one end for crossing material road, and a shredder assemblies, institute are provided with second crush box The top that shredder assemblies are arranged at the charging aperture is stated, the shredder assemblies include horizontal connection between the second crush box Rotary shaft, a cam is connected with the rotary shaft, a fixed column is provided with the cam, it is solid that the fixed column is connected with one Fixed pole, wherein two relative side lowers of second crush box are vertically installed with multigroup guide rail, between every group of guide rail The cutting knife that can be moved up and down with guide rail is connected with, multiple cutting knifes are set for parallel equidistant, are correspondingly arranged on each cutting knife Through hole, level is equipped with a connecting pole between the through hole, and the bottom of the fix bar is vertically connected on the connecting pole.

Further, first crushing knife is correspondingly arranged on two, and the angle between two first crushing knifes is 91°-96°。

Further, the corner of lower end four of the first crush box and second crush box is provided with support Leg.

Further, the bottom of second crush box is an opening, and one end of the opening is provided with a circulator, institute State circulator and be connected with the turnover panel that can cover the opening.

Further, the turnover panel top surface is provided with one layer of wearing layer.

Further, the bottom of second pulverizer is provided with a collecting box.

The beneficial effects of the utility model are：The utility model is simple in construction, reasonable in design, by first disintegrator First crushing knife is first processed to waste plastic, and then the product of crushing is discharged into the second crush box by crossing material road, is led to Cross shredder assemblies and crushing is further processed to waste plastic；The utility model is effectively reduced by enclosed construction Dust in pulverizer work flies out, and reduces environmental pollution.

Brief description of the drawings

Fig. 1 is a kind of schematic perspective view of waste plastic cutting and grinding mechanism of the present utility model；

Fig. 2 is the schematic diagram of the first crushing knife；

Fig. 3 is the schematic diagram of the second crush box.

Embodiment

Preferred embodiment of the present utility model is described in detail below in conjunction with the accompanying drawings, so that the advantages of the utility model It can be easier to be readily appreciated by one skilled in the art with feature, it is apparent clear and definite so as to be made to the scope of protection of the utility model Define.

Fig. 1 to Fig. 3 is referred to, the utility model embodiment includes：Waste plastic cutting and grinding mechanism, it is characterised in that It includes：The pulverizer 2 of first disintegrator 1 and second, it is electronic that first disintegrator 1 includes feeding mouth 11, the first crush box 12, first Machine 13, the first crushing knife 14, cross material road 15 and first baffle 16, the upper end installation feeding mouth 11 of the first crush box 12, the first powder The first motor 13 is installed at the lower surface center of broken case 12, and the inside of the first crush box 12 is provided with the first crushing knife 14, and the One crushing knife 14 is connected through the bottom of the first crush box 12 with the first motor 13；The one side of the first crush box 12 is provided with Material road 15 is crossed, crosses between material road 15 and the first crush box 12 and is obstructed by first baffle 16；Second pulverizer 2 includes the second powder Broken case 20, the second crush box 20 were arranged on the side of material road 15, and the one side of the second crush box 20 is provided with a charging aperture 21, Charging aperture 21 connects with the one end for crossing material road 15, a shredder assemblies 22 is provided with the second crush box 20, shredder assemblies 22 are set In the top of charging aperture 21, shredder assemblies 22 include rotary shaft 23 of the horizontal connection between the second crush box 20, rotary shaft A cam 24 is connected with 23, a fixed column 25 is provided with cam 24, fixed column 25 is connected with a fix bar 26, and second crushes Wherein two relative side lowers of case 20 are vertically installed with multigroup guide rail 3, and being respectively connected between every group of guide rail 3 can be with leading The cutting knife 31 that rail 3 moves up and down, multiple cutting knifes 31 are set for parallel equidistant, and through hole is correspondingly arranged on each cutting knife 31, are led to Level is equipped with a connecting pole 33 between hole, and the bottom of fix bar 26 is vertically connected on connecting pole 33.

In one preferred embodiment of the utility model, the first crushing knife 14 is correspondingly arranged on two, and two first crushing knifes Angle between 14 is 91 ° -96 °.

In one preferred embodiment of the utility model, the corner of lower end four of the crush box 20 of the first crush box 12 and second It is provided with supporting leg 17.

In one preferred embodiment of the utility model, the bottom of the second crush box 20 is an opening 4, and 4 one end of being open is set A circulator 41 is equipped with, circulator 41 is connected with the turnover panel 42 that can cover opening 4, and the top surface of turnover panel 42 is provided with one layer of wearing layer 43, the bottom of the second pulverizer 2 is provided with a collecting box 5.

The utility model is simple in construction, reasonable in design, by the first crushing knife 14 in first disintegrator 1 first to discarded modeling Material is processed, and then the product of crushing is discharged into the second crush box 20 by crossing material road 15, enters one by shredder assemblies 22 Step is processed crushing to waste plastic；The utility model is effectively reduced in pulverizer work by enclosed construction Dust flies out, and reduces environmental pollution.

When operating, plastic material is crushed in the first crush box 12 by the first crushing knife 14, is according to circumstances controlled The time crushed is made, then extracts first baffle 16, then the material in the first crush box 12 is slipped in the second crush box 20, By shredder assemblies 22 to plastic material chopped, then plastic material drops to the bottom of the second crush box 20, is turned over by turnover panel 42 Turn to be discharged to collecting box collection.

Second crush box 20 is the work that square post shapes facilitate cutting knife 31, and shredder assemblies are provided with the second crush box 20 22, charging aperture 21 is arranged at the lower section of shredder assemblies 22, waste plastic is entered directly into the bottom of the second crush box 20 and carries out To be broken, making waste plastic, from the top of the second crush box 20, input does not prevent contaminated equipment, and shredder assemblies 22 include rotation Rotating shaft 23, rotary shaft 23 can rotate freely with the bearing at both ends, and the cam 24 set in rotary shaft 23 rotates with rotary shaft 23, The fixed column 25 set on cam 24 is used for the connection of fix bar 26, and the bottom of fix bar 26 is connected on connecting pole 33, so The rotational band moving cam 24 of rotary shaft 23 rotates during work, and cam 24 drives fix bar 26 to move up and down, so as to drive on cutting knife 31 Lower movement to carry out the plastics on the bottom wearing layer 43 of the second crush box 20 accurate broken, drive of the cutting knife 31 in fix bar 26 Under moved up and down with the guide rail 3 at both ends, movement it is more steady, to plastics further crush it is also more accurate.

After broken, the turnover panel 42 of the bottom of the second crush box 20 connection is rotated down movement, opening 4 with circulator 41 Open, plastics slide diagonally downward with turnover panel 42, complete to collect until being moved in collecting box.

Embodiment of the present utility model is these are only, not thereby limits the scope of the claims of the present utility model, every utilization The equivalent structure or equivalent flow conversion that the utility model description is made, or directly or indirectly it is used in other correlations Technical field, similarly it is included in scope of patent protection of the present utility model.

Claims

1. a kind of waste plastic cutting and grinding mechanism, it is characterised in that it includes：First disintegrator and the second pulverizer, it is described First disintegrator includes feeding mouth, the first crush box, the first motor, the first crushing knife, crosses material road and first baffle, and described the The upper end installation feeding mouth of one crush box, the first motor, first powder are installed in the lower surface center of the first crush box The inside of broken case is provided with the first crushing knife, and first crushing knife passes through bottom and the first motor phase of the first crush box Even；The one side of the first crush box was provided with material road, and described cross between material road and the first crush box passes through first baffle Barrier；Second pulverizer includes the second crush box, and second crush box was arranged on the side of material road, and described second The one side of crush box is provided with a charging aperture, and the charging aperture connects with described one end for crossing material road, second crush box A shredder assemblies are inside provided with, the shredder assemblies are arranged at the top of the charging aperture, and the shredder assemblies include level The rotary shaft being connected between the second crush box, a cam is connected with the rotary shaft, a fixation is provided with the cam Post, the fixed column are connected with a fix bar, and wherein two relative side lowers of second crush box are vertically installed with Multigroup guide rail, the cutting knife that can be moved up and down with guide rail being respectively connected between every group of guide rail, multiple cutting knifes are that parallel equidistant is set, Through hole is correspondingly arranged on each cutting knife, level is equipped with a connecting pole between the through hole, and the bottom of the fix bar is hung down It is direct-connected to be connected on the connecting pole.

A kind of 2. waste plastic cutting and grinding mechanism according to claim 1, it is characterised in that：First crushing knife pair Two should be provided with, and the angle between two first crushing knifes is 91 ° -96 °.

A kind of 3. waste plastic cutting and grinding mechanism according to claim 1, it is characterised in that：The first crush box and The corner of lower end four of second crush box is provided with supporting leg.

A kind of 4. waste plastic cutting and grinding mechanism according to claim 1, it is characterised in that：Second crush box Bottom is an opening, and one end of the opening is provided with a circulator, and the circulator, which is connected with, can cover the opening Turnover panel.

A kind of 5. waste plastic cutting and grinding mechanism according to claim 4, it is characterised in that：The turnover panel top surface is set There is one layer of wearing layer.

A kind of 6. waste plastic cutting and grinding mechanism according to claim 1, it is characterised in that：Second pulverizer Bottom is provided with a collecting box.