CN103085096A - Inertia plastic pipe cutting machine - Google Patents
Inertia plastic pipe cutting machine Download PDFInfo
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- CN103085096A CN103085096A CN2011103553296A CN201110355329A CN103085096A CN 103085096 A CN103085096 A CN 103085096A CN 2011103553296 A CN2011103553296 A CN 2011103553296A CN 201110355329 A CN201110355329 A CN 201110355329A CN 103085096 A CN103085096 A CN 103085096A
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- tool arm
- inertia
- cutting machine
- plastic pipe
- wheel
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Abstract
The invention relates to an inertia plastic pipe cutting machine and belongs to cutting machines. The inertia plastic pipe cutting machine is suitable for a plastic pipe production line and is used for carrying out fixed-length cutting tasks of random lengths in the production line. A cutting mechanism is fixed on a cutting machine main body through two supporting seats, and a cutting machine spindle sequentially penetrates through a first supporting seat, an inertia wheel, a driving wheel, a second supporting seat and a belt pulley. A tool arm is located between the driving wheel and the inertia wheel and is installed on the inertia wheel through a tool arm shaft, a blade is arranged at the tail end of the tool arm, the driving wheel is connected with the tool arm through a feed shaft, and a hole groove enabling the tool arm to swing with the tool arm shaft serving as the axis is formed at the joint of the tool arm and the feed shaft. The inertia wheel is utilized to replace a pneumatic feed mode and a hydraulic feed mode, feed force comes from inertia force, a sliding table tracking speed is improved, and the inertia plastic pipe cutting machine is suitable for plastic pipe cutting on the high-speed production line. Due to the fact that a traditional pneumatic feed mechanism is omitted, the inertia plastic pipe cutting machine is simple in structure, convenient to maintain, the cost is reduced, and the failure rate is reduced correspondingly.
Description
Technical field
The present invention relates to a kind of cutting machine, particularly a kind of inertia plastic pipe cutting machine, be applicable to plastic tube product line, and it carries out the scale cutting task of random length in production line.
Background technology
Since reform and opening-up, the national economy rapid growth, " scientific and technical innovation, autonomous innovation " become the main flow of present domestic industry development.China's industry is just progressively to the future development of intensive style, energy-saving and emission-reduction, low-carbon (LC).Plastic pipe is compared with traditional metal pipe material, has lightweight, corrosion-resistant, the significant advantages such as resistance to water-flow is little, energy savings, simple installation, by domestic and international extensive use.Plastic pipe cutting machine is requisite equipment in plastic tube product line, and present practical plastic pipe cutting machine is general to be adopted pneumatic or hydraulic system driving cutter execution cutting.Pneumatic feed design feature is that two cylinders promote the inclined-plane execution feed of revolution platen; The hydraulic system that the hydraulic feed cutting machine adopts a cover to follow the main shaft revolution is carried out feed.These cutting modes can only cut linear velocity slow section bar or tubing, have restricted the raising of production line performance, and cost and fault rate all relatively high, can not meet the present demand that need to improve product yield and quality far away.The technical staff of R﹠D institution and enterprise is constantly exploring, is studying, wish to develop a kind of novel plastics pipe cutting machine to adapt to the requirement of high-speed production lines, although make some progress, still exist the technical barrier that not yet overcomes in practice.
Summary of the invention
The object of the invention is to overcome above deficiency, a kind of inertia plastic pipe cutting machine is provided, it carries out the plastic product pipe of cutting preseting length in production line.Replaced above two kinds of feed modes with flying wheel, feed force is taken from inertia force, more is applicable to high-speed production lines, and its cost is easy to maintenance, the corresponding minimizing of fault rate.
the technical solution adopted for the present invention to solve the technical problems is: contain cutter body, this cutter body is provided with cutting mechanism and controlling organization, cutting mechanism contains supporting seat I, flying wheel, tool arm, driving wheel, supporting seat II, belt pulley, blade, the tool arm axle, feed shaft, cutting mechanism is fixed on cutter body by two supporting seats, the cutting machine main shaft passes supporting seat I successively, flying wheel, driving wheel, supporting seat II, belt pulley, the cutter stern is between driving wheel and flying wheel, tool arm is installed on flying wheel by the tool arm axle, the tool arm end is provided with blade, driving wheel is connected with tool arm by feed shaft, can make the hole slot of tool arm take the tool arm axle as axis swing with one of feed shaft junction formation on tool arm.
The technology used in the present invention principle is: during cutting machine work, driving wheel rotates, and the feed shaft that be mounted thereon this moment promotes tool arm and blade moves to the alignment of shafts.The tool arm axle is installed on flying wheel, is used for locating tool arm and makes tool arm take the tool arm axle as axis swing.Because flying wheel produces reaction force, so feed shaft promotes tool arm and blade swings to the alignment of shafts as the axle center take the tool arm axle, thereby complete the plastic pipe cutting function.Inertia feed plastic pipe cutting machine rational Application active force and reaction force theoretical, combine simultaneously the inertia force action direction theory opposite with the driving wheel force direction.
The invention has the beneficial effects as follows: this device has replaced pneumatic feed and hydraulic feed dual mode with flying wheel, feed force is taken from inertia force, this kind equipment is compared the cutting slide unit and has been reduced by 30% weight with conventional cutter, therefore improve the slide unit tracking velocity, be more suitable for the cutting of high-speed production lines plastic pipe.Owing to having saved traditional pneumatic delivering gear, this machine is simple in structure, and cost is easy to maintenance, the corresponding minimizing of fault rate.
Description of drawings
The below further describes the present invention in conjunction with the accompanying drawings and embodiments:
Fig. 1 is a kind of inertia plastic pipe cutting machine structural representation;
Fig. 2 is a kind of inertia plastic pipe cutting machine cutting mechanism enlarged drawing;
Fig. 3 is a kind of inertia plastic pipe cutting machine cutting mechanism A-A cutaway view.
In Fig. 1, Fig. 2, Fig. 3,1 cutter body, 2 cutting mechanisms, 3 controlling organizations, 4 supporting seat I, 5 flying wheels, 6 tool arms, 7 driving wheels, 8 supporting seat II, 9 belt pulleys, 10 blades, 11 tool arm axles, 12 feed shafts.
The specific embodiment
at Fig. 1, Fig. 2, in Fig. 3, this plastic pipe cutting machine contains cutter body 1, this cutter body 1 is provided with cutting mechanism 2 and controlling organization 3, cutting mechanism 2 contains supporting seat I4, flying wheel 5, tool arm 6, driving wheel 7, supporting seat II8, belt pulley 9, blade 10, tool arm axle 11, feed shaft 12, cutting mechanism 2 is fixed on cutter body 1 by supporting seat I4 and supporting seat II8, the cutting machine main shaft passes supporting seat I4 successively, flying wheel 5, driving wheel 7, supporting seat II8, belt pulley 9, tool arm 6 is between driving wheel 7 and flying wheel 5, tool arm 6 is installed on flying wheel 5 by tool arm axle 11, tool arm 6 ends are provided with blade 10, driving wheel 7 is connected with tool arm 6 by feed shaft 12, can make the hole slot of tool arm 6 take tool arm axle 11 as axis swing with feed shaft 12 one of junctions formation on tool arm 6.
During cutting machine work, driving wheel 7 rotates, and the feed shaft 12 that be mounted thereon this moment promotes tool arm 6 and blade 10 moves to the alignment of shafts.Tool arm axle 11 is installed on flying wheel 5, is used for locating tool arm 6 and makes tool arm 6 take tool arm axle 11 as axis swing.Because flying wheel 5 produces reaction force, so feed shaft 12 promotes tool arm 6 and blade 10 swings to the alignment of shafts as the axle center take tool arm axle 11, thereby complete the plastic pipe cutting function.Inertia feed plastic pipe cutting machine rational Application active force and reaction force theoretical, combine simultaneously the inertia force action direction theory opposite with the driving wheel force direction.
Claims (1)
1. inertia plastic pipe cutting machine, contain cutter body, this cutter body is provided with cutting mechanism and controlling organization, it is characterized in that: cutting mechanism contains supporting seat I, flying wheel, tool arm, driving wheel, supporting seat II, belt pulley, blade, the tool arm axle, feed shaft, cutting mechanism is fixed on cutter body by two supporting seats, the cutting machine main shaft passes supporting seat I successively, flying wheel, driving wheel, supporting seat II, belt pulley, tool arm is between driving wheel and flying wheel, tool arm is installed on flying wheel by the tool arm axle, the tool arm end is provided with blade, driving wheel is connected with tool arm by feed shaft, can make the hole slot of tool arm take the tool arm axle as axis swing with one of feed shaft junction formation on tool arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103553296A CN103085096A (en) | 2011-11-02 | 2011-11-02 | Inertia plastic pipe cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103553296A CN103085096A (en) | 2011-11-02 | 2011-11-02 | Inertia plastic pipe cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103085096A true CN103085096A (en) | 2013-05-08 |
Family
ID=48198471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103553296A Pending CN103085096A (en) | 2011-11-02 | 2011-11-02 | Inertia plastic pipe cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103085096A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3449993A (en) * | 1967-01-09 | 1969-06-17 | Mine Safety Appliances Co | Heavy duty pipe cutting tool |
| US3911574A (en) * | 1972-10-24 | 1975-10-14 | Donnie R Jones | Internal pipe cutting apparatus |
| JPH09239614A (en) * | 1996-03-04 | 1997-09-16 | Kusakabe Denki Kk | Rotary disk cutter |
| JPH1177581A (en) * | 1997-08-06 | 1999-03-23 | Convergenza Ag | Method and device for cutting not rotating tubular workpiece in peripheral direction |
| CN2386912Y (en) * | 1998-11-23 | 2000-07-12 | 曹小维 | Centrifugal pressuring planetary rotation high speed pipe cut-off appts. |
| CN1555951A (en) * | 2004-01-02 | 2004-12-22 | 阎金波 | Spinning pipe cutter |
| CN101695842A (en) * | 2009-11-05 | 2010-04-21 | 刘永祥 | Non-sawdust lastic pipe cutting machine |
-
2011
- 2011-11-02 CN CN2011103553296A patent/CN103085096A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3449993A (en) * | 1967-01-09 | 1969-06-17 | Mine Safety Appliances Co | Heavy duty pipe cutting tool |
| US3911574A (en) * | 1972-10-24 | 1975-10-14 | Donnie R Jones | Internal pipe cutting apparatus |
| JPH09239614A (en) * | 1996-03-04 | 1997-09-16 | Kusakabe Denki Kk | Rotary disk cutter |
| JPH1177581A (en) * | 1997-08-06 | 1999-03-23 | Convergenza Ag | Method and device for cutting not rotating tubular workpiece in peripheral direction |
| CN2386912Y (en) * | 1998-11-23 | 2000-07-12 | 曹小维 | Centrifugal pressuring planetary rotation high speed pipe cut-off appts. |
| CN1555951A (en) * | 2004-01-02 | 2004-12-22 | 阎金波 | Spinning pipe cutter |
| CN101695842A (en) * | 2009-11-05 | 2010-04-21 | 刘永祥 | Non-sawdust lastic pipe cutting machine |
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| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130508 |