CN202208071U - Plastic pelletizer - Google Patents

Plastic pelletizer Download PDF

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Publication number
CN202208071U
CN202208071U CN201120130273XU CN201120130273U CN202208071U CN 202208071 U CN202208071 U CN 202208071U CN 201120130273X U CN201120130273X U CN 201120130273XU CN 201120130273 U CN201120130273 U CN 201120130273U CN 202208071 U CN202208071 U CN 202208071U
Authority
CN
China
Prior art keywords
plastic
longitudinal
crosscut
cutting
transfer roller
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
CN201120130273XU
Other languages
Chinese (zh)
Inventor
覃碧勋
李卫
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
DONGGUAN CITY PUCA PLASTIC TECHNOLOGY Co Ltd
Original Assignee
DONGGUAN CITY PUCA PLASTIC TECHNOLOGY Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by DONGGUAN CITY PUCA PLASTIC TECHNOLOGY Co Ltd filed Critical DONGGUAN CITY PUCA PLASTIC TECHNOLOGY Co Ltd
Priority to CN201120130273XU priority Critical patent/CN202208071U/en
Application granted granted Critical
Publication of CN202208071U publication Critical patent/CN202208071U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

The utility model relates to the technical field of plastic machinery and specifically relates to a plastic pelletizer. The plastic pelletizer comprises a frame and a plastic conveying belt, wherein a longitudinal cutting device is arranged at the tail end of the plastic conveying belt, the longitudinal cutting device comprises a circular disc type longitudinal cutter and a rotating roller, which are arranged at the upper part and the lower part, a rotating shaft of the longitudinal cutter and the rotating shaft of the rotating roller are vertical to the motion direction of the plastic conveying belt, and the longitudinal cutter is close to the corresponding end surface of the rotating roller; a transverse cutting end surface and a transverse cutting hobbing cutter are arranged at the back parts of the longitudinal cutter and the rotating roller, a blade is arranged on the edge of the rotating shaft of the transverse cutting hobbing cutter, and a lead angle is formed between the blade and the rotating shaft in the tangential direction; the transverse cutting end surface is close to the corresponding end surface of the blade; and the longitudinal cutter, the rotating roller, the transverse cutting hobbing cutter and the transverse cutting end surface are mounted on the frame. The plastic pelletizer can slow down the wear of the longitudinal cutting device and further prevent metal material which is worn off from entering into plastic particles to affect the quality of a product.

Description

A kind of plastic grain cutting machine
Technical field
The utility model relates to the plastics machinery technical field, particularly, relates to a kind of plastic grain cutting machine.
Background technology
In plastic processing, extrude the production technology link, extruder is through tie rod, and processes such as pelletizing are produced the plastic pellet that needs.The pelletizing quality of pelleter will influence the quality of product.This is the important production link that the plastic processing industry ensures product quality.At present; Pelleter commonly used is provided with longitudinal cutting device at the end of plastic conveyor belt; Longitudinal cutting device is cutter and a top slitter under the rip cutting of two rows disc type; The corresponding end face of cutter is close under top slitter and the rip cutting, and the plastics tie rod is sent under top slitter and the rip cutting between the cutter through plastic conveyor belt, in the two end of being close to by rip cutting.Since pelleter tell rotation, cause that cutter and top slitter collide in the end of being close to each other under the rip cutting, thereby accelerated the wearing and tearing of the knife edge.And in the metal material that the wears away entering plastic pellet, also make overrun metal content in the plastic pellet, thereby influence product quality.
The utility model content
In order to address the above problem, the utility model provides a kind of plastic grain cutting machine, and this plastic grain cutting machine has slowed down the wearing and tearing of longitudinal cutting device, thereby influences product quality in the metal material entering plastic pellet of having avoided wearing away.
The technical scheme of the utility model is following: a kind of plastic grain cutting machine; Comprise frame and plastic conveyor belt; It is characterized in that said plastic conveyor belt end is provided with longitudinal cutting device, said longitudinal cutting device is disc type longitudinal knife and the transfer roller that is arranged above and below; The rotating shaft of said longitudinal knife is all vertical with the direction of motion of plastic conveyor belt with the rotating shaft of said transfer roller, and the corresponding end face of said longitudinal knife and said transfer roller is close to; The rear portion of said longitudinal knife and said transfer roller is provided with crosscut end face and crosscut hobboing cutter, and said crosscut hobboing cutter is to be provided with blade at the turning cylinder edge, and said blade and said turning cylinder have a lift angle on the tangential; The corresponding end face of said crosscut end face and said blade is close to; Said longitudinal knife, said transfer roller, said crosscut hobboing cutter, said crosscut end face is installed on the frame.
Said longitudinal knife and said transfer roller are being axially arranged with hold down gag, radially are provided with coupling or uncoupling means.
The beneficial effect of the utility model is: the said plastic grain cutting machine of the utility model is disc type longitudinal knife and the transfer roller that is arranged above and below with said longitudinal cutting device; Avoided the collision between the blade of longitudinal cutting device; Slow down the wearing and tearing of longitudinal cutting device, thereby influenced product quality in the metal material entering plastic pellet of having avoided wearing away.
Description of drawings
Fig. 1 is the structural representation of the said plastic grain cutting machine of the utility model.
Among the figure, 1, frame, 2, plastic conveyor belt, 3, longitudinal cutting device, 4, longitudinal knife, 5, transfer roller, 6, the crosscut end face, 7, the crosscut hobboing cutter.
The specific embodiment
With reference to Fig. 1, a kind of plastic grain cutting machine comprises frame 1 and plastic conveyor belt 2.Said plastic conveyor belt end is provided with longitudinal cutting device 3, the disc type longitudinal knife 4 and transfer roller 5 of said longitudinal cutting device 3 for being arranged above and below.The rotating shaft of the rotating shaft of said longitudinal knife 4 and said transfer roller 5 is all vertical with the direction of motion of plastic conveyor belt 2, and the corresponding end face of said longitudinal knife 4 and said transfer roller 5 is close to.The rear portion of said longitudinal knife 4 and said transfer roller 5 is provided with crosscut end face 6 and crosscut hobboing cutter 7.Said crosscut hobboing cutter 7 is provided with the turning cylinder of blade 8 for the edge, and said blade 8 has a lift angle with said turning cylinder on the tangential.The corresponding end face of said crosscut end face 6 and said blade 8 is close to; Said longitudinal knife 4, said transfer roller 5, said crosscut hobboing cutter 7, said crosscut end face 6 is installed on the frame.
Said longitudinal knife 4 is being axially arranged with hold down gag with said transfer roller 5, radially is provided with coupling or uncoupling means.
Above content is the further explain that combines concrete preferred implementation that the utility model is done, and can not assert that the practical implementation of the utility model is confined to these explanations.For the those of ordinary skill of technical field under the utility model, under the prerequisite that does not break away from the utility model design, its framework form can be flexible and changeable, can the subseries product.Just make some simple deduction or replace, all should be regarded as belonging to the scope of patent protection that the utility model is confirmed by claims of being submitted to.

Claims (2)

1. plastic grain cutting machine; It is characterized in that, comprise frame and plastic conveyor belt, it is characterized in that; Said plastic conveyor belt end is provided with longitudinal cutting device; Said longitudinal cutting device is disc type longitudinal knife and the transfer roller that is arranged above and below, and the rotating shaft of said longitudinal knife is all vertical with the direction of motion of plastic conveyor belt with the rotating shaft of said transfer roller, and the corresponding end face of said longitudinal knife and said transfer roller is close to; The rear portion of said longitudinal knife and said transfer roller is provided with crosscut end face and crosscut hobboing cutter, and said crosscut hobboing cutter is to be provided with blade at the turning cylinder edge, and said blade and said turning cylinder have a lift angle on the tangential; The corresponding end face of said crosscut end face and said blade is close to; Said longitudinal knife, said transfer roller, said crosscut hobboing cutter, said crosscut end face is installed on the frame.
2. plastic grain cutting machine as claimed in claim 1 is characterized in that, said longitudinal knife and said transfer roller are being axially arranged with hold down gag, radially are provided with coupling or uncoupling means.
CN201120130273XU 2011-04-28 2011-04-28 Plastic pelletizer Expired - Lifetime CN202208071U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201120130273XU CN202208071U (en) 2011-04-28 2011-04-28 Plastic pelletizer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201120130273XU CN202208071U (en) 2011-04-28 2011-04-28 Plastic pelletizer

Publications (1)

Publication Number Publication Date
CN202208071U true CN202208071U (en) 2012-05-02

Family

ID=45987627

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201120130273XU Expired - Lifetime CN202208071U (en) 2011-04-28 2011-04-28 Plastic pelletizer

Country Status (1)

Country Link
CN (1) CN202208071U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105799086A (en) * 2016-05-17 2016-07-27 张家港市兰航机械有限公司 Granulating device of granulator
CN105922471A (en) * 2016-05-06 2016-09-07 湖南映宏新材料股份有限公司 Material cutting device and method
CN109176946A (en) * 2018-08-06 2019-01-11 安徽省三环康乐包装材料有限公司 A kind of pelletizer
CN110065175A (en) * 2019-03-28 2019-07-30 界首市宏达塑业有限公司 A kind of waste and old polyester fiber reinforcement regeneration preparation facilities

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105922471A (en) * 2016-05-06 2016-09-07 湖南映宏新材料股份有限公司 Material cutting device and method
CN105799086A (en) * 2016-05-17 2016-07-27 张家港市兰航机械有限公司 Granulating device of granulator
CN109176946A (en) * 2018-08-06 2019-01-11 安徽省三环康乐包装材料有限公司 A kind of pelletizer
CN110065175A (en) * 2019-03-28 2019-07-30 界首市宏达塑业有限公司 A kind of waste and old polyester fiber reinforcement regeneration preparation facilities

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GR01 Patent grant
C14 Grant of patent or utility model
CX01 Expiry of patent term

Granted publication date: 20120502

CX01 Expiry of patent term