CN202805280U - Plastic pipe end part chamfering device - Google Patents
Plastic pipe end part chamfering device Download PDFInfo
- Publication number
- CN202805280U CN202805280U CN 201220296560 CN201220296560U CN202805280U CN 202805280 U CN202805280 U CN 202805280U CN 201220296560 CN201220296560 CN 201220296560 CN 201220296560 U CN201220296560 U CN 201220296560U CN 202805280 U CN202805280 U CN 202805280U
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- CN
- China
- Prior art keywords
- blade
- plastic pipe
- knife rest
- fixed
- end part
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a chamfering device, particularly relates to a processing device for rounding end parts of plastic articles and aims to provide a plastic pipe end part chamfering device for rounding end parts of plastic articles. The plastic pipe end part chamfering device comprises a cutter frame, an electric motor and a cutter blade; a feeding hole is formed at one end of the cutter frame; the other end of the cutter frame relative to the feeding hole is fixedly connected with the electric motor; the center line of the electric motor is coincident with the center line of the feeding hole; the cutting edge of the cutter blade is perpendicular to the center line of the feeding hole and is fixed on the tail end of the feeding hole; the cutter blade is fixed on the cutter frame; and the intersection angle of the two surface for fixing the cutter blade is an obtuse angle. The plastic pipe end part chamfering device is used for rounding the end part which is inserted into the body of a patient in a hospital; and the plastic pipe end part chamfering device has the characteristics of simple structure, convenience in use, high efficiency and the like.
Description
Technical field
The utility model relates to a kind of facing attachment, especially to the processing unit (plant) of working of plastics end rounding.
Background technology
Disposable use sputum aspirator tube is one of maximum medicine equipment of hospital clinical use amount.Because the patient end of sputum aspirator tube directly enters patient's bottleneck throat, its head crudy quality directly has influence on the use safety to patient.If the patient end of sputum aspirator tube does not deal with or deals with improperly, its sharp edge is easy to hurt patient's mucous membrane, causes malpractice.At present, also there are some facing attachments to appear on the market, number be CN200963680Y such as Granted publication, name is called and discloses a kind of beveler in the chamfering machine of plastic tubing, and this beveler comprises support, final drive shaft, body locating shaft, knife rest, chamfering blade, conveyer belt and drive unit; The anterior outside at final drive shaft is installed with knife rest, is installed with the chamfering blade that is inclination with the final drive shaft axis in the inboard of knife rest, connects between drive unit and final drive shaft.This mechanism can only realize the processing of plastic conduit, but for easy to use, the sputum aspirator tube that practicality is high all is to use soft pipe, and soft pipe is random bending fold, and stereoplasm tube can not be arbitrarily crooked, but the plant equipment of processing at present this soft pipe does not have again, is that speed is slow with the glass tube heating typing to the processing of sputum aspirator tube patient end usually, efficient is low, the head chap, endoporus dwindles, and processing cost is high.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of plastic pipe chamfering apparatus for end to working of plastics end rounding is provided.
Plastic pipe chamfering apparatus for end of the present utility model, it comprises knife rest, motor, blade; The knife rest that is provided with charging hole, the other end relative with charging hole on the described knife rest is fixedly connected with motor; The central lines of described motor and charging hole; The blade of described blade is vertical with the charging hole center line and be fixed on the end of charging hole, and blade is fixed on the knife rest, and the angle that two faces of fixed blade intersect is the obtuse angle, and the angle at obtuse angle is the 95-130 degree.
The fixing of fixed blade can be the two ends of using screw, the direct fixed blade of hold-down bolt on the described knife rest; After also can pushing down blade with pressure knife block, with hold-down bolt or screw in compression pressure knife block.
In order to make things convenient for intubate, there is a concave spherical surface charging aperture porch of knife rest.
Two over glazes of described pushing broach are for best between charging hole radius and diameter to distance.
Have simple in structure, easy to use, efficient high according to above-described plastic pipe chamfering apparatus for end, it also has and is particularly suitable for processing flexible plastic end surfaces rounding.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
In Fig. 1, plastic pipe chamfering apparatus for end of the present utility model, it comprises knife rest 1, motor 2, blade 3; The knife rest that is provided with charging hole 4, the other end relative with charging hole 4 on the described knife rest 1 is fixedly connected with motor, the described patchhole that refers to that fixedly the knife rest other end has a motor output shaft to cooperate, this patchhole vertical the screw threads for fastening hole radially arranged, with screw 6 knife rest 1 and motor 2 are fixed into one; The central lines of described motor 2 and charging hole 4; The blade of described blade 3 is vertical with charging hole 4 center lines and be fixed on the end of charging hole 4, the angle that two faces of fixed blade intersect is 105 degree, the blade two ends are all pushed down rear fixing with screw 6 by the pressure knife block 5 of identical shaped size, so that blade can not move, the time material hole 4 the porch one concave spherical surface is arranged.
Claims (4)
1. plastic pipe chamfering apparatus for end, it is levied and is: it comprises knife rest, motor, blade; The knife rest that is provided with charging hole, the other end relative with charging hole on the described knife rest is fixedly connected with motor; The central lines of described motor and charging hole; The blade of described blade is vertical with the charging hole center line and be fixed on the end of charging hole, and blade is fixed on the knife rest, and the angle that two faces of fixed blade intersect is the obtuse angle, and the angle at obtuse angle is the 95-130 degree.
2. a kind of plastic pipe chamfering apparatus for end according to claim 1, it is levied and is: it on the knife rest fixedly is two ends with screw or the direct fixed blade of hold-down bolt that described blade is fixed on.
3. a kind of plastic pipe chamfering apparatus for end according to claim 1, it is levied and is: it on the knife rest fixedly is to push down blade with pressure knife block that described blade is fixed on, hold-down bolt or screw in compression pressure knife block.
4. according to claim 1,2,3 arbitrary described a kind of plastic pipe chamfering apparatus for ends, it is levied and is: there is a concave spherical surface charging aperture porch of knife rest.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220296560 CN202805280U (en) | 2012-06-21 | 2012-06-21 | Plastic pipe end part chamfering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220296560 CN202805280U (en) | 2012-06-21 | 2012-06-21 | Plastic pipe end part chamfering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202805280U true CN202805280U (en) | 2013-03-20 |
Family
ID=47864220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220296560 Withdrawn - After Issue CN202805280U (en) | 2012-06-21 | 2012-06-21 | Plastic pipe end part chamfering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202805280U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102756392A (en) * | 2012-06-21 | 2012-10-31 | 浙江润强医疗器械股份有限公司 | Chamfering device for end part of plastic pipe |
-
2012
- 2012-06-21 CN CN 201220296560 patent/CN202805280U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102756392A (en) * | 2012-06-21 | 2012-10-31 | 浙江润强医疗器械股份有限公司 | Chamfering device for end part of plastic pipe |
| CN102756392B (en) * | 2012-06-21 | 2015-03-11 | 浙江润强医疗器械股份有限公司 | Chamfering device for end part of plastic pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130320 Effective date of abandoning: 20150311 |
|
| RGAV | Abandon patent right to avoid regrant |