CN209920296U

CN209920296U - Granulation mechanism for preparing regenerated plastic

Info

Publication number: CN209920296U
Application number: CN201920433102.0U
Authority: CN
Inventors: 张琳
Original assignee: Guangdong Shengda Alwayseal Technology Ltd
Current assignee: Guangdong Shengda Alwayseal Technology Ltd
Priority date: 2019-04-02
Filing date: 2019-04-02
Publication date: 2020-01-10
Anticipated expiration: 2029-04-02

Abstract

The utility model discloses a granulating mechanism for preparing regenerated plastics, which comprises a mounting table, an extrusion head and a granulating part, wherein a guide mechanism is arranged on the mounting table, the extrusion part is positioned on the right side of the guide mechanism, the extrusion head is arranged on the left side of the mounting table, a plastic strip is extruded from the interior of the extrusion head, and the plastic strip enters the granulating part through the guide mechanism, the utility model discloses a granulating mechanism for preparing regenerated plastics, which achieves the effects of uniformly dispersing the plastic strip, improving the granulating effect, reducing the abrasion of a cutting knife, prolonging the service life and the like by arranging a baffle cover, a first positioning hole, a second positioning hole and the like, solves the problems that the prior granulating machine is generally of a single rotating wheel structure, easily causes the plastic strip to be unevenly dispersed and enter the granulating machine in a lump shape in the using process, wears a rubber wheel and a dead moving knife, is easy to wear and has short service life, the continuous shutdown maintenance leads to the problems of reduced production efficiency and the like.

Description

Granulation mechanism for preparing regenerated plastic

Technical Field

The utility model relates to a plastics preparation processing technology field specifically is a reclaimed plastic preparation is with cutting grain mechanism.

Background

The recycled plastic is a plastic raw material obtained by processing and processing waste plastics through physical or chemical methods such as pretreatment, melting granulation, modification and the like, is recycled, and is subjected to grain cutting operation after extrusion in the preparation process of the recycled plastic.

The existing granulator is generally of an independent rotating wheel structure, the plastic strips are easily dispersed unevenly in the using process and enter the granulator in a lump form, the rubber wheel is worn, the cutter is clamped to be moved, the plastic strips are easy to wear, the service life is short, and the production efficiency is reduced due to continuous shutdown and maintenance.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a reclaimed plastic preparation is with cutting grain mechanism to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a reclaimed plastic preparation is with cutting grain mechanism, includes the mount table, extrudeing the head and cut the grain part, be provided with guide mechanism on the mount table, it is located the right side of guide mechanism to cut the grain part, extrude the left side of head setting at the mount table, extrude the inside of head and extrude the strip of moulding, mould the strip and pass through guide mechanism and get into cutting the grain part in.

Preferably, the guide mechanism includes the mounting panel, the mounting panel symmetry sets up on the up end of mount table around, be provided with a plurality of evenly distributed's conveying roller between the mounting panel, mould the strip and be located the up end of conveying roller.

Preferably, the mounting rack is fixedly mounted on the upper end face of the mounting table, and a fan is arranged at the top of the mounting rack and located above the plastic strip.

Preferably, cut grain part including cutting grain case, cut grain case fixed mounting on the up end of mount table, the inner wall top fixed mounting who cuts grain case has the cutting seat, the inner wall bottom fixed mounting who cuts grain case has the fixed plate, the lift groove has been seted up on the up end of fixed plate, the inside of lift groove is provided with the cutting knife, fixed mounting has the motor on the left side terminal surface of fixed plate, the output fixed mounting of motor has the cam, the cam is located the inside of lift groove, the bottom overlap joint of cam and cutting knife, correspond cutting knife position department on the lower terminal surface of cutting seat and seted up cutting groove.

Preferably, fixed mounting has first locating plate on the up end of mount table, set up a plurality of evenly distributed's first locating hole on the first locating plate, the inside fixed mounting of grain cutting case has the second locating plate, the second locating plate is located the left side of cutting seat, the second locating hole has been seted up on the second locating plate, it pegs graft in the inside of first locating hole and second locating hole to mould the strip.

Preferably, the right side fixed mounting of pelleter case has the baffle housing, the inside of pelleter case is provided with the roller of stinging of longitudinal symmetry distribution, the roller of stinging is located the left side of second locating plate, the adaptation groove of having seted up a plurality of evenly distributed on the roller of stinging, it pegs graft in the inside in adaptation groove to mould the strip.

Compared with the prior art, the beneficial effects of the utility model are that: a granulating mechanism for preparing regenerated plastics is composed of a guide mechanism for conveying the plastic strips extruded by extruding head, a blower for blowing air to said plastic strips, a cam driven by motor for moving cutter up and down in lifting slot, a cutting slot matched with said cutting slot, and a first locating plate, a second locating plate, a first locating hole and a second locating hole for dispersing said plastic strips, the plastic strips are uniformly distributed, and the baffle cover avoids splashing of the plastic particles after being cut into granules. The utility model relates to a reclaimed plastic preparation is with cutting grain mechanism, through setting up the baffle housing, first locating hole and second locating hole etc, reached and makeed the strip dispersion even, improve and cut the grain effect, reduce the cutting knife wearing and tearing, improve effects such as life, it generally is an independent runner structure to have solved current pelleter, lead to the plastic strip dispersion inequality to be bulk entering pelleter and the rubber tyer that wears out easily in the use, the card dies moves the sword, easily wearing and tearing, short service life, the maintenance of constantly shutting down leads to production efficiency to reduce the scheduling problem.

Drawings

FIG. 1 is a schematic structural view of a pelletizing mechanism for recycled plastic production;

FIG. 2 is a schematic view of a left side structure of a first positioning plate of a dicing mechanism for preparing recycled plastics;

FIG. 3 is a schematic structural diagram of a pelletizing part in a pelletizing mechanism for recycled plastic production;

FIG. 4 is a schematic view of a nip roll in a pelletizing mechanism for recycled plastic production.

In the figure: 1-mounting table, 2-extrusion head, 3-granulating part, 4-mounting plate, 5-conveying roller, 6-plastic strip, 7-mounting frame, 8-fan, 9-first positioning plate, 10-first positioning hole, 11-baffle cover, 12-granulating box, 13-second positioning plate, 14-second positioning hole, 15-nip roller, 16-adapting groove, 17-cutting seat, 18-cutting groove, 19-fixing plate, 20-lifting groove, 21-cutting knife, 22-motor and 23-cam.

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 to 4, the present invention provides a technical solution: the utility model provides a reclaimed plastic preparation is with cutting grain mechanism, includes mount table 1, extrudeing first 2 and cut grain part 3, be provided with guide mechanism on the mount table 1, cut grain part 3 and be located the right side of guide mechanism, extrude first 2 settings in the left side of mount table 1, extrude the inside of first 2 and extrude strip 6 of moulding, it cuts grain part 3 through guide mechanism entering to mould strip 6.

The guide mechanism includes mounting panel 4, the symmetry sets up on the up end of mount table 1 around mounting panel 4, be provided with a plurality of evenly distributed's conveying roller 5 between the mounting panel 4, mould strip 6 and be located the up end of conveying roller 5.

The plastic strip 6 extruded by the extrusion head 2 is conveyed and transferred through the material guide mechanism, so that the plastic strip 6 is fully air-dried and cooled in the conveying process, and the subsequent granulation is convenient.

The mounting structure is characterized in that a mounting rack 7 is fixedly mounted on the upper end face of the mounting platform 1, a fan 8 is arranged at the top of the mounting rack 7, and the fan 8 is located above the plastic strip 6.

Set up in moulding 6 tops through fan 8, blow moulding 6, improve circulation of air speed for it air-dries the cooling faster to mould 6.

Cut grain part 3 including cutting grain case 12, cutting grain case 12 fixed mounting is on the up end of mount table 1, the inner wall top fixed mounting of cutting grain case 12 has cutting seat 17, the inner wall bottom fixed mounting of cutting grain case 12 has fixed plate 19, lifting groove 20 has been seted up on the up end of fixed plate 19, lifting groove 20's inside is provided with cutting knife 21, fixed mounting has motor 22 on the left side terminal surface of fixed plate 19, motor 22's output fixed mounting has cam 23, cam 23 is located lifting groove 20's inside, cam 23 and cutting knife 21's bottom overlap joint, cutting groove 18 has been seted up to corresponding cutting knife 21 position department on cutting seat 17's the lower terminal surface.

Drive cam 23 through motor 22 and rotate for cutting knife 21 reciprocates in lifting groove 20 inside, with cutting groove 18 cooperation, realizes cutting the grain of moulding strip 6.

Fixed mounting has first locating plate 9 on the up end of mount table 1, set up a plurality of evenly distributed's first locating hole 10 on the first locating plate 9, the inside fixed mounting of grain cutting case 12 has second locating plate 13, second locating plate 13 is located the left side of cutting seat 17, second locating hole 14 has been seted up on second locating plate 13, it pegs graft in the inside of first locating hole 10 and second locating hole 14 to mould strip 6.

Through first locating plate 9, second locating plate 13, first locating hole 10 and second locating hole 14, disperse moulding strip 6 for moulding strip 6 and distributing evenly, make and cut a grain effectual, cutting knife 21 atress is even, improves life.

Cut grain case 12's right side fixed mounting has baffle housing 11, cut grain case 12's inside is provided with the roller 15 of stinging of longitudinal symmetry distribution, the roller 15 of stinging is located the left side of second locating plate 13, the adaptation groove 16 of having seted up a plurality of evenly distributed on the roller 15 of stinging, it pegs graft in the inside in adaptation groove 16 to mould strip 6.

Through the cooperation of nip roll 15 and conveying roller 5, will mould strip 6 and nip into grain cutting case 12, the position of adaptation groove 16 corresponds with the position of first locating hole 10 and second locating hole 14, makes that mould strip 6 distributes evenly, and baffle housing 11 avoids the plastic pellet after cutting the grain to splash.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented 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. The utility model provides a reclaimed plastic preparation is with cutting grain mechanism, includes mount table (1), extrudes first (2) and cuts grain part (3), its characterized in that: be provided with guide mechanism on mount table (1), cut grain part (3) and be located the right side of guide mechanism, extrude head (2) and set up the left side at mount table (1), extrude the inside of head (2) and extrude strip (6) of moulding, it cuts grain part (3) through guide mechanism entering into to mould strip (6).

2. The pelletizing mechanism for recycled plastic preparation according to claim 1, characterized in that: the guide mechanism comprises a mounting plate (4), the mounting plate (4) is symmetrically arranged on the upper end face of the mounting table (1) in the front-back direction, a plurality of uniformly distributed conveying rollers (5) are arranged between the mounting plate (4), and the plastic strip (6) is located on the upper end face of the conveying rollers (5).

3. The pelletizing mechanism for recycled plastic preparation according to claim 2, characterized in that: the plastic strip installing device is characterized in that an installing frame (7) is fixedly installed on the upper end face of the installing table (1), a fan (8) is arranged at the top of the installing frame (7), and the fan (8) is located above the plastic strip (6).

4. The pelletizing mechanism for recycled plastic preparation according to claim 3, characterized in that: the granulating component (3) comprises a granulating box (12), the granulating box (12) is fixedly arranged on the upper end surface of the mounting table (1), a cutting seat (17) is fixedly arranged at the top of the inner wall of the grain cutting box (12), a fixing plate (19) is fixedly arranged at the bottom of the inner wall of the grain cutting box (12), a lifting groove (20) is arranged on the upper end surface of the fixing plate (19), a cutting knife (21) is arranged inside the lifting groove (20), a motor (22) is fixedly arranged on the left end face of the fixed plate (19), the output end of the motor (22) is fixedly provided with a cam (23), the cam (23) is positioned in the lifting groove (20), the cam (23) is in lap joint with the bottom of the cutting knife (21), and a cutting groove (18) is formed in the position, corresponding to the cutting knife (21), on the lower end face of the cutting seat (17).

5. The pelletizing mechanism for recycled plastic preparation according to claim 4, characterized in that: fixed mounting has first locating plate (9) on the up end of mount table (1), set up a plurality of evenly distributed's first locating hole (10) on first locating plate (9), the inside fixed mounting of pelletising case (12) has second locating plate (13), second locating plate (13) are located the left side of cutting seat (17), second locating hole (14) have been seted up on second locating plate (13), it pegs graft in the inside of first locating hole (10) and second locating hole (14) to mould strip (6).

6. The pelletizing mechanism for recycled plastic preparation according to claim 5, characterized in that: the right side fixed mounting of pelleter case (12) has baffle housing (11), the inside of pelleter case (12) is provided with the roller (15) of stinging of longitudinal symmetry distribution, it is located the left side of second locating plate (13) to sting roller (15), sting and seted up a plurality of evenly distributed's adaptation groove (16) on roller (15), mould strip (6) and peg graft in the inside of adaptation groove (16).