CN2625126Y - Guide way of hose pipe cut-off machine - Google Patents
Guide way of hose pipe cut-off machine Download PDFInfo
- Publication number
- CN2625126Y CN2625126Y CN 03231570 CN03231570U CN2625126Y CN 2625126 Y CN2625126 Y CN 2625126Y CN 03231570 CN03231570 CN 03231570 CN 03231570 U CN03231570 U CN 03231570U CN 2625126 Y CN2625126 Y CN 2625126Y
- Authority
- CN
- China
- Prior art keywords
- guide way
- pilot hole
- flexible pipe
- machine
- guide body
- 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 - Fee Related
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Abstract
The utility model provides a guide body of soft pipe cutting machine in the field of mechanical technology, which resolves the problem in existing guide body that the soft pipe is easy to be twisted and entangled. The guide body is configured in bar shape; a guide hole that passes through the guide body longitudinally is positioned at the center of the guide body; the inner diameter of the guide hole is a bit larger than the outer diameter of the soft pipe; a gap is made horizontally at the middle section of the guide body; the gap passes through the guide hole and divides the guide hole into a front guide hole and a rear guide hole. The cutter of the cutting machine is positioned at the gap on the guide body; the edge of the cutter passes through the gap during rotation. With simple and feasible structure, the utility model has excellent practicality.
Description
Technical field
The utility model belongs to field of mechanical technique, particularly a kind of flexible pipe guiding mechanism of hose cutting-off machine.
Background technology
Plastic flexible pipe has purposes widely on medical product.When plastic flexible pipe was produced, the flexible pipe of extruding by the flexible pipe extruder needed to cut off.The hose cutting-off machine is exactly a kind of mechanical device that cuts off at flexible pipe specially.In the hose cutting-off machine, plastic flexible pipe at first is delivered to cutter by delivery wheel, after cutting off with cutting knife, is delivered in the finished product case by shedding mechanisms such as traction wheel and belts again, carries out enlacement packaging.
In the hose cutting-off machine, the critical component that influences its machine performance is a shearing device.Because the material of plastic flexible pipe is softer, in cutter a flexible pipe guide way is set usually.The effect of guide way is:
1, by guide way, make flexible pipe keep stable and consistent through the angle and direction of cutter, prevent flexible pipe generation shift phenomenon.
2, guide way is played a supporting role, and makes cutting knife can cut off flexible pipe smoothly, and makes that otch is smooth, defectives such as burr can not appear in incision.
In existing hose cutting-off machine, guide way generally is the cylindrical pipe that an internal diameter is slightly larger than hose outside diameter.In use,, carry the speed of traction often to change again, make to occur flexible pipe distortion and twining easily in guide way and to influence the operate as normal of cutting machine by the phenomenon of guide way because the material of flexible pipe is softer.
Summary of the invention
The purpose of this utility model is in order to address the above problem, a kind of guide way of hose cutting-off machine to be provided, making it have simple and reasonable, as to prevent flexible pipe winding characteristics.
The purpose of this utility model can realize by following technical proposal: the guide way of this hose cutting-off machine is bar shaped, there is a pilot hole that longitudinally connects guide way at the center of guide way, the internal diameter of pilot hole is slightly larger than the external diameter of flexible pipe, edge, middle part at guide way laterally has a breach, this breach passes through pilot hole, and pilot hole is divided into preceding pilot hole and back pilot hole two parts.
In use, this guide way is fixed on the frame of cutting machine, and respectively there are tangent delivery wheel in a pair of side and traction wheel in the front and back of guide way.Flexible pipe passes through guide way under the drive of delivery wheel and traction wheel.
In the utility model, the cutting knife of pipe cutting machine is positioned at the indentation, there of guide way, and cutting knife its edge of a knife in rotation process passes through in the breach.When the pilot hole of flexible pipe by guide way, flexible pipe is delivered to the back pilot hole by preceding pilot hole, the cutting knife of rotation just in indentation, there with hose cutting-off.
In the guide way of above-mentioned hose cutting-off machine, described before pilot hole be conical, and be minimum at the internal diameter of indentation, there.Obviously, preceding pilot hole also must be slightly larger than the external diameter of flexible pipe at the internal diameter of indentation, there, can pass through pilot hole to guarantee flexible pipe.
Adopt conical structure, make flexible pipe keep stable angle and direction, and cutting knife is played certain supporting role, flexible pipe can be cut off smoothly in cutter.
Generally speaking, back pilot hole needs only common circular port.
In the Pipe Cutting process, owing to reasons such as flexible pipe softnesses, flexible pipe may change by the speed of guide way.When velocity variations, the flexible pipe that is in the guide way can be crooked.But because this guide way all is in the guide way flexible pipe before and after be cut off, the position of flexible pipe is more stable, is not subjected to the transporting velocity of flexible pipe or the influence of degree of crook, therefore can obtain preferable cut-out effect, makes otch smooth and do not have a burr.
Compared with prior art, the utility model does not influence the other parts of cutting machine owing to only change the structure of guide way, and is therefore simple and reasonable, has advantages of high practicability.Because pilot hole has adopted conical shape before in the guide way, can make flexible pipe can not twine and can't improve the performance and the operating efficiency of cutting machine by the phenomenon of guide way at course of conveying.
Description of drawings
Fig. 1 is guide way that the utility model the provides schematic diagram when being used for pipe cutting machine.
Fig. 2 is the sectional structure schematic diagram of the guide way that provides of the utility model.
Among the figure, 1, guide way; 11, pilot hole; 11a, preceding pilot hole; 11b, back pilot hole; 12, breach; 2, flexible pipe; 3, delivery wheel; 4, traction wheel; 5, cutting knife; 6, frame.
The specific embodiment
As shown in Figure 1, in the hose cutting-off machine, guide way 1 is fixed on the frame 6.In the front and back of guide way 1 delivery wheel 3 and traction wheel 4 are set respectively.Flexible pipe 2 passes through the pilot hole 11 and the traction wheel 4 of delivery wheel 3, guide way 1 successively.Under the drive of delivery wheel 3 and traction wheel 4, flexible pipe 2 is fed forward.
As shown in Figure 2, the center of guide way 1 is a pilot hole 11.A breach 12 is arranged at the middle part of guide way 1, and this breach 12 passes through pilot hole 11, and pilot hole 11 is divided into preceding pilot hole 11a and back pilot hole 11b two parts.
The cutting knife 5 of cutting machine is positioned at breach 12 places of guide way 1, and its edge of a knife is by breach 12.Therefore, when flexible pipe 2 passed through pilot hole 11, flexible pipe 2 will be cut off at breach 12 places.
In the present embodiment, it is conical that preceding pilot hole 11a is, and in the internal diameter minimum at breach 12 places, but be slightly larger than the external diameter of flexible pipe 2, makes flexible pipe 2 can pass through guide way 1 smoothly.Back pilot hole 11b is rounded.
In the present embodiment, it is that material is made that guide way 1 adopts metal.
Claims (2)
1, a kind of guide way of hose cutting-off machine, this guide way (1) is bar shaped, there is a pilot hole (11) that longitudinally connects guide way (1) at the center of guide way (1), the internal diameter of pilot hole (11) is slightly larger than the external diameter of flexible pipe (2), it is characterized in that laterally having a breach (12) on the edge, middle part of guide way (1), this breach (12) passes through pilot hole (11), and pilot hole (11) is divided into preceding pilot hole (11a) and back pilot hole (11b) two parts.
2, the guide way of hose cutting-off machine according to claim 1 is characterized in that described preceding pilot hole (11a) is conical, and is minimum at the internal diameter that breach (12) is located.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03231570 CN2625126Y (en) | 2003-05-23 | 2003-05-23 | Guide way of hose pipe cut-off machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03231570 CN2625126Y (en) | 2003-05-23 | 2003-05-23 | Guide way of hose pipe cut-off machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2625126Y true CN2625126Y (en) | 2004-07-14 |
Family
ID=34248233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03231570 Expired - Fee Related CN2625126Y (en) | 2003-05-23 | 2003-05-23 | Guide way of hose pipe cut-off machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2625126Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102528838A (en) * | 2012-01-10 | 2012-07-04 | 浙江百纳橡塑设备有限公司 | Servo rubber tube cutting machine |
| CN102699939A (en) * | 2012-06-07 | 2012-10-03 | 张家港市贝尔机械有限公司 | Cutting-off machine for plastic pipes |
| CN112677212A (en) * | 2020-11-16 | 2021-04-20 | 中国航发西安动力控制科技有限公司 | High-efficient processingequipment of hose class part |
-
2003
- 2003-05-23 CN CN 03231570 patent/CN2625126Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102528838A (en) * | 2012-01-10 | 2012-07-04 | 浙江百纳橡塑设备有限公司 | Servo rubber tube cutting machine |
| CN102699939A (en) * | 2012-06-07 | 2012-10-03 | 张家港市贝尔机械有限公司 | Cutting-off machine for plastic pipes |
| CN102699939B (en) * | 2012-06-07 | 2014-09-10 | 张家港市贝尔机械有限公司 | Cutting-off machine for plastic pipes |
| CN112677212A (en) * | 2020-11-16 | 2021-04-20 | 中国航发西安动力控制科技有限公司 | High-efficient processingequipment of hose class part |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |