CN203305253U - Pipe cutting device in PVC pipe production line - Google Patents
Pipe cutting device in PVC pipe production line Download PDFInfo
- Publication number
- CN203305253U CN203305253U CN2013202362008U CN201320236200U CN203305253U CN 203305253 U CN203305253 U CN 203305253U CN 2013202362008 U CN2013202362008 U CN 2013202362008U CN 201320236200 U CN201320236200 U CN 201320236200U CN 203305253 U CN203305253 U CN 203305253U
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- Prior art keywords
- blade support
- flying wheel
- slide block
- boss
- annular flying
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Abstract
The utility model discloses a pipe cutting device in a PVC pipe production line. The pipe cutting device in the PVC pipe production line comprises a rack, an annular inertia wheel driven by a motor is arranged on the rack, and a sliding block rail and a blade support rail which are both arranged in a radial direction are arranged on the side face of the annular inertia wheel at intervals, a sliding block with a first boss is arranged on the sliding block rail, a blade support with a second boss is arranged on the blade support rail, a cutting blade is arranged on the blade support, and the weight of the sliding block is larger than that of the blade support with the cutting blade. The side face of the annular inertia wheel is hinged to arc-shaped transmission arms, the arc-shaped transmission arms on the two sides of a connecting shaft are respectively provided with a bar-shaped through hole, the first boss on the sliding block and the second boss on the blade support are sleeved with the two bar-shaped through holes respectively, and a limiting mechanism which can prevent the sliding block from excessively moving outwards is further arranged on the outer circumferential face, corresponding to the sliding block, of the annular inertia wheel. The pipe cutting device in the PVC pipe production line has the advantage of being capable of improving the cutting quality of a PVC pipe.
Description
Technical field
The utility model relates to the device for cutting pipe in pvc pipe material production line, and being specifically related to for the incising pipes bore is the device for cutting pipe of pvc pipe material production line of the pvc pipe material of 50-110mm.
Background technology
At present, the cutter sweep that is the pvc pipe material of 50-110mm for the incising pipes bore in market mainly adopts the mode of single motor, pneumatic feed cutting, and use circular rack saw to cut, the shortcoming of this cutter sweep is: pneumatic feed type cutting depth of cut when feed can't be finely tuned, when incising pipes, easily cause tubing cut surface fracture coarse, and this cutter sweep more can cause tubing fracture fracture phenomena when the higher tubing of cutting calcium content, affected the cut quality of tubing.
The utility model content
The purpose of this utility model is to provide the device for cutting pipe in a kind of pvc pipe material production line that can improve pvc pipe material cut quality.
For achieving the above object, the utility model has adopted following technical scheme: the device for cutting pipe in described pvc pipe material production line, comprise: frame, wherein: on frame, be movably set with the annular flying wheel that an interior Circular Aperture is greater than pvc pipe material bore, the annular flying wheel is coordinated and is driven by motor, V band, drive; On a side side of annular flying wheel, be arranged at intervals with a slider track and a blade support track, slider track and blade support track are all along the radially setting of annular flying wheel; On slider track, be provided with and can move and the surperficial slide block that is provided with the first boss along slider track, on the blade support track, being provided with can be along blade support rail moving and the surperficial blade support that is provided with the second boss, the cutting blade of cut end towards annular flying wheel inner circle is installed on blade support, the weight of described slide block is greater than the weight of the blade support that cutting blade is installed; The annular flying wheel is hinged with an arc transmission arm by the connecting axle that is installed on its side, on the arc transmission arm of connecting axle both sides, offer respectively a strip through-hole, two strip through-holes are set on the first boss and the second boss on blade support on slide block; The size of two strip through-holes guarantees that the annular flying wheel rotates, when slide block outwards moves under the effect of inertia force, one end that can drive the arc transmission arm outwards moves together and the arc transmission arm is rotated around connecting axle, the other end Timing Belt cutting blade support of arc transmission arm is moved inward, cutting blade can be cut the pvc pipe material in the inner circle that is positioned over the annular flying wheel, on the outer circumference surface of the corresponding annular flying wheel of slide block, also be provided with the position-limit mechanism that can prevent that limited slip block excessively outwards moves.
Further, device for cutting pipe in aforesaid pvc pipe material production line, wherein: the structure of described position-limit mechanism is: be fixed with back-moving spring on the outer circumference surface of the corresponding annular flying wheel of slide block, when slide block outwards moves to its top and stretches out the outer circumference surface of annular flying wheel, back-moving spring will compress the slide block top all the time.
Enforcement by technique scheme, the beneficial effects of the utility model are: the fracture of the cut surface of the pvc pipe material after cutting is level and smooth, and when the higher pvc pipe material of cutting calcium content, can not cause the fracture fracture phenomena yet, improve the cut quality of pvc pipe material.
The accompanying drawing explanation
Fig. 1 is the structural representation of the device for cutting pipe in pvc pipe material production line described in the utility model.
Fig. 2 is the structural representation of overlooking direction of Fig. 1.
Fig. 3 is the structural representation of the left apparent direction of Fig. 1.
The specific embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
As shown in Figure 1, Figure 2, Figure 3 shows, device for cutting pipe in described pvc pipe material production line, comprise: frame 1, on frame 1, be movably set with the annular flying wheel 2 that an interior Circular Aperture is greater than pvc pipe material bore, drive motors 3 is installed on frame 1, drive 4 is installed on the output shaft of drive motors 3, between drive 4 and annular flying wheel 2, is provided with V and is with 5, annular flying wheel 2 drive motors 3, V with 5 and the cooperation of drive 4 under rotate, on a side side of annular flying wheel 2, be arranged at intervals with a slider track 6 and a blade support track 7, slider track 6 and blade support track 7 are all along the radially setting of annular flying wheel 2, on slider track 6, be provided with and can move along slider track 6, and surface is provided with the slide block 9 of the first boss 8, on blade support track 7, be provided with and can move along blade support track 7, and surface is provided with the blade support 11 of the second boss 10, the cutting blade 12 of cut end towards the inner circle of annular flying wheel 2 is installed on blade support 11, the weight of described slide block 9 is greater than the weight of the blade support 11 that cutting blade 12 is installed, work as like this annular flying wheel 2, under the driving of drive motors 3, high speed rotating occurs, when slide block 9 outwards moves along respective carter under inertia force effect separately with the blade support 11 that cutting blade 12 is installed, slide block 9 along slider track 6 outwards mobile speed be greater than blade support 11 that cutting blade 12 is installed along the outside mobile speed of blade support track 7, annular flying wheel 2 is hinged with an arc transmission arm 14 by the connecting axle 13 be installed on its side, on the arc transmission arm 14 of connecting axle 13 both sides, offer respectively a strip through-hole, two strip through-holes be set on the first boss 8 on slide block 9 with blade support 11 on the second boss 10 on, after the size of two strip through-holes guarantees that annular flying wheel 2 rotates, when slide block 9 outwards moves under the inertia force effect, can synchronously drive the end that arc transmission arm 14 is set on the first boss 8 outwards moves together, and arc transmission arm 14 is rotated around connecting axle 13, the other end Timing Belt cutting blade support 11 that makes arc transmission arm 14 be set in the second boss 10 moves inward, cutting blade 12 can be cut the pvc pipe material in the inner circle that is positioned over annular flying wheel 2, on the outer circumference surface of the corresponding annular flying wheel 2 of slide block 9, also be provided with the position-limit mechanism that can prevent that limited slip block excessively outwards moves, in the utility model, the structure of described position-limit mechanism is the outer circumference surface upper reset spring 15 that is fixed on the corresponding annular flying wheel 2 of slide block 9, when slide block 9 outwards moves to its top and stretches out the outer circumference surface of annular flying wheel 2, back-moving spring 15 will compress the top of slide block 9 all the time, thereby stop slide block 9 excessively outwards mobile, not only simple in structure, and installation and maintenance are convenient.When actual installation, because the working space of cutter sweep described in the utility model is less, can realize installing two covers cutter sweep described in the utility model and form double processing on same cutting machine, thereby make the cutting efficiency of cutting machine improve 200%.
Operation principle of the present utility model is as follows: the inner circle of first the pvc pipe material being passed to annular flying wheel 2, after arriving required cutting position, starting the tubing hold down gag fixes the pvc pipe material, then start drive motors 3 and drive annular flying wheel 2 High Rotation Speeds, now, slide block 9 outwards moves under the effect of inertia force with the blade support 11 that cutting blade 12 is installed, due to the weight of slide block 9, be greater than the weight of the blade support 11 that cutting blade 12 is installed, thereby slide block 9 outwards mobile velocity ratio that the speed of blade support 11 of cutting blade 12 is installed is fast, an end that makes slide block 9 can first drive arc transmission arm 14 outwards moves together, and make arc transmission arm 14 around connecting axle 13 rotations, thereby the other end Timing Belt cutting blade support 11 of arc transmission arm 14 is moved inward, make cutting blade 12 carry out cutting operation to the pvc pipe material, the cut surface fracture of this pvc pipe material after cutting blade 12 inertia cuttings is level and smooth, and when the higher pvc pipe material of cutting calcium content, also can not cause the generation of fracture fracture phenomena, improved the cut quality of pvc pipe material.
Claims (2)
1.PVC the device for cutting pipe in pipe production line comprises: frame is characterized in that: on frame, be movably set with the annular flying wheel that an interior Circular Aperture is greater than pvc pipe material bore, the annular flying wheel is coordinated and is driven by motor, V band, drive; On a side side of annular flying wheel, be arranged at intervals with a slider track and a blade support track, slider track and blade support track are all along the radially setting of annular flying wheel; On slider track, be provided with and can move and the surperficial slide block that is provided with the first boss along slider track, on the blade support track, being provided with can be along blade support rail moving and the surperficial blade support that is provided with the second boss, the cutting blade of cut end towards annular flying wheel inner circle is installed on blade support, the weight of described slide block is greater than the weight of the blade support that cutting blade is installed; The annular flying wheel is hinged with an arc transmission arm by the connecting axle that is installed on its side, on the arc transmission arm of connecting axle both sides, offer respectively a strip through-hole, two strip through-holes are set on the first boss and the second boss on blade support on slide block; The size of two strip through-holes guarantees that the annular flying wheel rotates, when slide block outwards moves under the effect of inertia force, one end that can drive the arc transmission arm outwards moves together and the arc transmission arm is rotated around connecting axle, the other end Timing Belt cutting blade support of arc transmission arm is moved inward, cutting blade can be cut the pvc pipe material in the inner circle that is positioned over the annular flying wheel, on the outer circumference surface of the corresponding annular flying wheel of slide block, also be provided with the position-limit mechanism that can prevent that limited slip block excessively outwards moves.
2. the device for cutting pipe in pvc pipe material production line according to claim 1, it is characterized in that: the structure of described position-limit mechanism is: be fixed with back-moving spring on the outer circumference surface of the corresponding annular flying wheel of slide block, when slide block outwards moves to its top and stretches out the outer circumference surface of annular flying wheel, back-moving spring will compress the slide block top all the time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202362008U CN203305253U (en) | 2013-05-06 | 2013-05-06 | Pipe cutting device in PVC pipe production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202362008U CN203305253U (en) | 2013-05-06 | 2013-05-06 | Pipe cutting device in PVC pipe production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203305253U true CN203305253U (en) | 2013-11-27 |
Family
ID=49611487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202362008U Expired - Lifetime CN203305253U (en) | 2013-05-06 | 2013-05-06 | Pipe cutting device in PVC pipe production line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203305253U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103240762A (en) * | 2013-05-06 | 2013-08-14 | 张家港市金远东机械有限公司 | Tube cutting device in PVC (polyvinyl chloride) tube production line |
| CN103978505A (en) * | 2014-05-23 | 2014-08-13 | 南通市通州区三槐机械制造有限公司 | Automatic hose cutting-off device |
| CN108630429A (en) * | 2018-04-23 | 2018-10-09 | 深圳市深创华科自动化有限公司 | A kind of twisted wire type automatic pipe lining machine |
-
2013
- 2013-05-06 CN CN2013202362008U patent/CN203305253U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103240762A (en) * | 2013-05-06 | 2013-08-14 | 张家港市金远东机械有限公司 | Tube cutting device in PVC (polyvinyl chloride) tube production line |
| CN103978505A (en) * | 2014-05-23 | 2014-08-13 | 南通市通州区三槐机械制造有限公司 | Automatic hose cutting-off device |
| CN103978505B (en) * | 2014-05-23 | 2016-08-24 | 南通市通州区三槐机械制造有限公司 | A kind of flexible pipe automatic disconnecting device |
| CN108630429A (en) * | 2018-04-23 | 2018-10-09 | 深圳市深创华科自动化有限公司 | A kind of twisted wire type automatic pipe lining machine |
| CN108630429B (en) * | 2018-04-23 | 2024-01-16 | 深圳市深创华科自动化有限公司 | Stranded wire type automatic pipe penetrating machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131127 |
|
| CX01 | Expiry of patent term |