CN103372882A - Plastic pipe cutting mechanism - Google Patents
Plastic pipe cutting mechanism Download PDFInfo
- Publication number
- CN103372882A CN103372882A CN 201210111789 CN201210111789A CN103372882A CN 103372882 A CN103372882 A CN 103372882A CN 201210111789 CN201210111789 CN 201210111789 CN 201210111789 A CN201210111789 A CN 201210111789A CN 103372882 A CN103372882 A CN 103372882A
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- cutting
- chipless
- swing arm
- cutting mechanism
- travelling carriage
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Abstract
The invention discloses a cutting mechanism of a dual-purpose cutting machine of a plastic pipe for chipless cutting and chip cutting. Pipe specifications and thickness cut by the dual-purpose cutting mechanism are greater than that by the existing cutting machines, so that cutting requirements of customers for the pipe specifications with large calibers and big thickness can be met to the greatest extent. In addition, materials are saved by adopting the chipless cutting, and switching between two functions of the chipless cutting and the chip cutting is simple.
Description
Technical field
The present invention relates to a kind of cutting mechanism, relate in particular to a kind of chipless cutting of plastic pipe and have bits to cut the cutting mechanism of dual-purpose cutting machine.
Background technology
At present, the cutting function of known plastic pipe cutting machine is single, and just chipless cuts or the bits cutting is just arranged merely merely, even the cutting machine that has possesses the chipless cutting and has bits to cut two functions, but the tubing specification of its cutting and thickness are all limited.And the tubing specification that customer requirement is produced is increasing, and thickness is also more and more thicker simultaneously, and existing cutting machine can not satisfy client's needs.
Summary of the invention
Technical problem to be solved by this invention is: provide a kind of novel can the chipless cutting and the dual-purpose cutting mechanism of bits cutting is arranged, and the tubing thickness of the tubing specification that can cut and cutting is all greater than existing cutting machine.
In order to solve the problems of the technologies described above, the technical solution used in the present invention is: the cutting mechanism of plastic pipe cutting machine comprises: rotating disk, two guide pillars, two oil cylinders and hydraulic power unit, travelling carriage, knife assembly, cutting motor and swing arm.Guide pillar, oil cylinder and cutting motor are fixed on the rotating disk.Knife assembly is fixed on the travelling carriage, and travelling carriage moves around along the guide pillar direction under the effect of oil cylinder, and the swing arm that the power of cutting motor is installed by two " hinge type " reaches on the cutter shaft of knife assembly, realizes the cutting to tubing.Use the chipless cutting function, its cutting thickness is not less than 100mm, on the cutting cutter shaft special-purpose chipless mechanical shoulder cut-off knife sheet is installed, and at this moment cutting motor need not to power.When cutting thickness surpassed the ability that the chipless cutting can cut, using had the bits cutting function, and the installation special use has the mechanical shoulder cut-off knife of considering to be worth doing a sheet on the cutting cutter shaft.Chipless cutting and the cut form that has bits to cut all can reach 1600mm (the maximum plastic pipe of producing at present), even can be greater than 1600mm.
The invention has the beneficial effects as follows
A cutting machine can cut with having to consider to be worth doing again with the chipless cutting, and specification and the thickness of its cutting are large, satisfy to greatest extent the split requirement to heavy caliber and large thickness plastic pipe.
Description of drawings
The present invention is described in further detail below in conjunction with the drawings and specific embodiments.
Fig. 1 is the cutting mechanism schematic diagram of plastic pipe cutting machine of the present invention.Among the figure: 1. rotating disk, 2. oil cylinder, 3. guide pillar, 4. travelling carriage, 5. cutting motor, 6, hydraulic power unit, 7.I swing arm, 8.II swing arm, 9. tensioning wheel assembly, 10. knife assembly.
The specific embodiment
As shown in Figure 1, the cutting mechanism of plastic pipe cutting machine, oil cylinder 2, guide pillar 3, cutting motor 5, hydraulic power unit 6 is separately fixed on the rotating disk 1.Knife assembly 10 is fixed on the travelling carriage 4, mobile with travelling carriage 4, I swing arm 7 is installed with II swing arm 8 " hinge type ", power on the cutting motor 5 passes on the cutting blade of knife assembly 10 by the synchrome conveying belt in I swing arm 7 and the II swing arm 8, and assembly 9 with tension pulley plays the tensioning Timing Belt in I swing arm 7 and the II swing arm 8.During incising pipes, rotating disk 1 begins revolution, and it is close to tube surfaces that two oil cylinders 2 on the rotating disk 1 spur travelling carriage 4 simultaneously, and the angle between at this moment I swing arm 7 and the II swing arm 8 changes from small to big, and the blade on the knife assembly is slowly cut tubing, and egress is saturating.When travelling carriage 4 was run into the spacing inductive switch of feed, travelling carriage 4 rapid returns were until stop when running into the spacing inductive switch of withdrawing.Rotating disk 1 stops revolution simultaneously.The chipless cutting is different with the cutting blade that the bits cutting is arranged, and cutting motor 5 need not to power during the chipless cutting.
Claims (4)
1. the cutting mechanism of a plastic pipe, especially a kind of chipless cutting and the cutting mechanism of the dual-purpose cutting machine of bits cutting is arranged.
2. cutting mechanism according to claim 1 mainly comprises: rotating disk, two oil cylinders, hydraulic power unit, two guide pillars, travelling carriage, cutting motor, I swing arm, II swing arm, tensioning wheel assembly, knife assembly.
3. cutting mechanism according to claim 1 is characterized in that: two oil cylinders, two guide pillars, cutting motor, hydraulic power unit is fixed on the rotating disk, knife assembly is fixed on the travelling carriage, travelling carriage moves around at guide pillar with knife assembly, and the power of cutting motor passes on the blade of cutting assembly by I swing arm and II swing arm that " hinge type " installed.
4. cutting mechanism according to claim 1, with the function of chipless cutting the time, cutting motor does not need to power, blade chipless special cutting blade for cutting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210111789 CN103372882A (en) | 2012-04-17 | 2012-04-17 | Plastic pipe cutting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210111789 CN103372882A (en) | 2012-04-17 | 2012-04-17 | Plastic pipe cutting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103372882A true CN103372882A (en) | 2013-10-30 |
Family
ID=49459026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210111789 Pending CN103372882A (en) | 2012-04-17 | 2012-04-17 | Plastic pipe cutting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103372882A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109648644A (en) * | 2019-01-08 | 2019-04-19 | 安徽爱信自动化机械有限公司 | A kind of process equipment of plastic tube |
-
2012
- 2012-04-17 CN CN 201210111789 patent/CN103372882A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109648644A (en) * | 2019-01-08 | 2019-04-19 | 安徽爱信自动化机械有限公司 | A kind of process equipment of plastic tube |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20131030 |