CN214000132U

CN214000132U - Cold granulator is used in plastic granules processing

Info

Publication number: CN214000132U
Application number: CN202022706178.1U
Authority: CN
Inventors: 于国华; 陈志超
Original assignee: Qingdao Hongrunfeng Engineering Plastics Technology Co ltd
Current assignee: Qingdao Hongrunfeng Engineering Plastics Technology Co ltd
Priority date: 2020-11-20
Filing date: 2020-11-20
Publication date: 2021-08-20
Anticipated expiration: 2030-11-20

Abstract

The utility model discloses a cold granulator for plastic particle processing, the utility model relates to the technical field of granulator, which comprises a mounting rack, the front surface of the mounting rack is connected with a knife box through bolts, and the front surface of the knife box is provided with a second motor, one side of the second motor is provided with a main shaft, one end of the main shaft extends into the knife box, the main shaft is provided with a cutter head, and the outer wall of the cutter head is connected with a blade through bolts; first roller carrier is installed near one side of toolbox to the front surface of mounting bracket, and the below of first roller carrier installs the second roller carrier, all rotate through the pivot on first roller carrier and the second roller carrier and be connected with the running roller, the utility model discloses a baffle and first roller carrier and the second roller carrier that set up on the mounting bracket for material loading speed, through the internally mounted at the toolbox there is the knife sharpening frame, the in-process of blade cutting plastic rod is polished, improves the life of blade.

Description

Cold granulator is used in plastic granules processing

Technical Field

The utility model belongs to the technical field of the pelleter, concretely relates to plastic granules processing is with cold granulator.

Background

The pelleter is a mechanical equipment for giving plastic rod eager grain, it is mainly that to be rodlike plastics and cut into even fine grain, the processing is melted in the convenience with the plastic granules heating, the pelleter divide into cold granulator and hot pelleter, cold granulator is working under the condition of not heating the plastic rod, hot pelleter needs to work under the condition of plastic rod heating, current pelleter still has weak point when using, the cutting edge need be aimed at by the manual work to the plastic rod, can't get into the cutting edge fast, and the cutting knife quality is heavy, behind the passivation of cutting knife edge, can't dismantle and polish.

Disclosure of Invention

An object of the utility model is to provide a cold granulator is used in plastic granules processing to the plastic stick that proposes in solving above-mentioned background art can't get into the cutting opening fast, and the cutting knife can't dismantle the problem of polishing.

In order to achieve the above object, the utility model provides a following technical scheme: a cold granulator for processing plastic particles comprises a mounting frame, wherein a cutter box is fixedly connected to the front surface of the mounting frame through bolts, a second motor is installed on the front surface of the cutter box, a main shaft is installed on one side of the second motor, one end of the main shaft extends into the cutter box, a cutter disc is installed on the main shaft, and blades are fixedly connected to the outer wall of the cutter disc through bolts;

the utility model discloses a knife box, including mounting bracket, knife box, first roller frame, second roller frame, pivot, baffle, first roller frame is installed to one side that the front surface of mounting bracket is close to the tool box, and the second roller frame is installed to the below of first roller frame, all be connected with the running roller through the pivot rotation on first roller frame and the second roller frame, the baffle is all installed to the tip that has first roller frame and second roller frame.

Preferably, one side that is close to the second roller carrier on the knife box is rotated through the pivot and is connected with the metal roller, the inside top position department that is close to the metal roller of knife box installs the knife sharpening frame, install the spring on the knife sharpening frame, and the one end of spring installs the fixing base, through bolt fixedly connected with whetstone on the fixing base.

Preferably, a first belt wheel is installed on one side of the roller wheel on the second roller wheel frame, a first motor is installed on the lower position, close to the first belt wheel, of the front surface of the installation frame, a second belt wheel is installed on one side of the first motor, and a belt is installed between the first belt wheel and the second belt wheel.

Preferably, a container is placed on the front surface of the mounting frame close to the lower part of the knife box, and a switch is mounted on the front surface of the mounting frame.

Preferably, the length of the roller is the same as the thickness of the cutter box, at least ten blades are arranged, and the blades are distributed on the outer wall of the cutter head in an annular array.

Preferably, the cutter head is of a hollow structure, and the length of the cutter head is the same as the width of the blades.

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

(1) the utility model discloses a baffle and first roller carrier and the second roller carrier that set up on the mounting bracket install the running roller on first roller carrier and the second roller carrier, and the back is filled in from the port of baffle to the plastic stick, and the plastic stick directly gets into between the running roller between first roller carrier and the second roller carrier, and the running roller drives plastic stick quick travel to enter the toolbox and remove to the below of blade, accelerated the material loading speed, improve the material loading precision.

(2) The utility model discloses an internally mounted at the toolbox has the knife sharpening frame, and the blade disc drives the blade and rotates the back, and the in-process of blade cutting plastic rod is polished, improves the life of blade, has guaranteed that the blade lasts sharpness, high-efficient cutting plastic rod.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an external view of the present invention;

FIG. 3 is a schematic structural view of the knife holder of the present invention;

in the figure: 1-a guide plate; 2-a first roller frame; 3-rolling; 4-grinding the tool post; 41-a spring; 42-a fixed seat; 43-whetstone; 5-a blade; 6-cutter head; 7-a knife box; 8-a main shaft; 9-a metal roller; 10-a second roller frame; 11-a first pulley; 12-a belt; 13-a second pulley; 14-a first electric machine; 15-a mounting frame; 16-a switch; 17-a container; 18-second motor.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on trivial matters in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, is easy to have a specific orientation configuration and operation, and thus are not to be construed as being obvious limitations of the present invention, and furthermore, the terms "first" and "second" are only used for descriptive purposes and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; either directly or indirectly through intervening profiles, or both. To those of ordinary skill in the art, the above-described meanings specifically in the present invention may be cleaved in specific outline.

Referring to fig. 1-3, the present invention provides the following technical solutions: a cold granulator for processing plastic particles comprises a mounting frame 15, wherein the front surface of the mounting frame 15 is fixedly connected with a cutter box 7 through bolts, the front surface of the cutter box 7 is provided with a second motor 18, one side of the second motor 18 is provided with a main shaft 8, one end of the main shaft 8 extends into the cutter box 7, a cutter head 6 is arranged on the main shaft 8, and the outer wall of the cutter head 6 is fixedly connected with a blade 5 through bolts;

the front surface of the mounting frame 15 is provided with a first roller frame 2 on one side close to the knife box 7, a second roller frame 10 is arranged below the first roller frame 2, the first roller frame 2 and the second roller frame 10 are both rotatably connected with rollers 3 through rotating shafts, the end parts of the first roller frame 2 and the second roller frame 10 are provided with guide plates 1, a second motor 18 drives a main shaft 8 to rotate, the main shaft 8 drives a cutter head 6 to rotate, the cutter head 6 drives a blade 5 to rotate, the blade 5 cuts a plastic rod, the plastic rod is cut into particles with uniform size and then falls into a container 17, the cutter head 6 drives the blade 5 to rotate, the knife edge of the blade 5 touches a knife stone 43, the knife stone 43 is extruded at the same time, and the knife stone 43 extrudes a fixed seat 42 and a spring 41.

Further, one side of being close to second roller carrier 10 on the knife box 7 rotates through the pivot and is connected with metal roll 9, the inside top position department of being close to metal roll 9 of knife box 7 installs knife sharpening frame 4, install spring 41 on the knife sharpening frame 4, and fixing base 42 is installed to spring 41's one end, through bolt fixedly connected with whetstone 43 on the fixing base 42, the plastic rod removes to between two metal roll 9 on the knife box 7, the plastic rod contacts the back with metal roll 9, metal roll 9 rotates, the plastic rod gets into in the knife box 7 simultaneously.

Further, a first belt pulley 11 is installed on one side of a roller 3 on a second roller frame 10, a first motor 14 is installed on the lower position of the front surface of the installation frame 15, which is close to the first belt pulley 11, a second belt pulley 13 is installed on one side of the first motor 14, a belt 12 is installed between the first belt pulley 11 and the second belt pulley 13, a user holds a plastic stick by hand, one end of the plastic stick is inserted between two guide plates 1 at the end parts of the first roller frame 2 and the second roller frame 10, a switch 15 is turned on, the first motor 14 drives the second belt pulley 13 to rotate, the second belt pulley 13 drives the belt 12 and the first belt pulley 11 to rotate, the first belt pulley 11 drives the roller 3 on the second roller frame 10 to rotate, and the roller 3 drives the plastic stick to move.

Further, a container 17 is placed on the front surface of the mounting frame 15 near the lower side of the knife box 7, and a switch 16 is mounted on the front surface of the mounting frame 15.

Further, the length of the roller 3 is the same as the thickness of the knife box 7, at least ten blades 5 are arranged, and the blades 5 are distributed on the outer wall of the cutter head 6 in an annular array.

Further, the cutter head 6 is of a hollow structure, and the length of the cutter head 6 is the same as the width of the blade 5.

The first motor 14 and the second motor 18 are both electrically connected to the switch 16, and the first motor 14 and the second motor 18 are both H80-280.

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 plastic granules processing is with cold granulator, includes mounting bracket (15), its characterized in that: the front surface of the mounting frame (15) is fixedly connected with a knife box (7) through bolts, a second motor (18) is mounted on the front surface of the knife box (7), a spindle (8) is mounted on one side of the second motor (18), one end of the spindle (8) extends into the knife box (7), a cutter head (6) is mounted on the spindle (8), and blades (5) are fixedly connected to the outer wall of the cutter head (6) through bolts;

first roller frame (2) is installed to one side that the front surface of mounting bracket (15) is close to toolbox (7), and second roller frame (10) is installed to the below of first roller frame (2), all be connected with running roller (3) through the pivot rotation on first roller frame (2) and second roller frame (10), baffle (1) is all installed to the tip that has first roller frame (2) and second roller frame (10).

2. A cold pellet cutter as claimed in claim 1, wherein: one side that is close to second roller frame (10) on toolbox (7) is rotated through the pivot and is connected with metal roller (9), the top position department that the inside of toolbox (7) is close to metal roller (9) installs knife grinding frame (4), install spring (41) on knife grinding frame (4), and the one end of spring (41) installs fixing base (42), through bolt fixedly connected with whetstone (43) on fixing base (42).

3. A cold pellet cutter as claimed in claim 1, wherein: first band pulley (11) are installed to running roller (3) one side on second band pulley frame (10), first motor (14) are installed to the below position department that the front surface of mounting bracket (15) is close to first band pulley (11), and second band pulley (13) are installed to one side of first motor (14), install belt (12) between first band pulley (11) and second band pulley (13).

4. A cold pellet cutter as claimed in claim 1, wherein: the container (17) is placed to the below that the front surface of mounting bracket (15) is close to knife box (7), switch (16) are installed to the front surface of mounting bracket (15).

5. A cold pellet cutter as claimed in claim 1, wherein: the length of running roller (3) is the same with the thickness of knife case (7), blade (5) are provided with ten at least, and blade (5) are the annular array and distribute on blade disc (6) outer wall.

6. A cold pellet cutter as claimed in claim 1, wherein: the cutter head (6) is of a hollow structure, and the length of the cutter head (6) is the same as the width of the blades (5).