CN203293258U - Fixed-scale cutting device for plastic steel winding pipe - Google Patents
Fixed-scale cutting device for plastic steel winding pipe Download PDFInfo
- Publication number
- CN203293258U CN203293258U CN2013203426558U CN201320342655U CN203293258U CN 203293258 U CN203293258 U CN 203293258U CN 2013203426558 U CN2013203426558 U CN 2013203426558U CN 201320342655 U CN201320342655 U CN 201320342655U CN 203293258 U CN203293258 U CN 203293258U
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- cutting
- winding pipe
- limit switch
- synchronous
- steel band
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Abstract
The utility model provides a fixed-scale cutting device for a plastic steel winding pipe. The fixed-scale cutting device for the plastic steel winding pipe comprises a rack, a cutting machine, a cutting feeding mechanism and a cutting synchronizing mechanism, and the cutting machine is driven by the cutting feeding mechanism and the cutting synchronizing mechanism which are arranged on the rack to move around the winding pipe in an axial direction and in a radial direction to achieve cutting. The fixed-scale cutting device for the plastic steel winding pipe has the advantages that after a steel strip removing warning alarming limit switch is triggered, a programmable logic controller controls an audible and visual alarm device to work, and therefore working personnel are timely reminded to carry out the movement of manual scraping, steel strip shearing and steel strip taking; after a winding pipe fixed-scale cutting triggering limit switch is triggered, the programmable logic controller controls a winding pipe on-line synchronous cutting device to work to cut the winding pipe, when the winding pipe on-line synchronous cutting device works, the cutting machine can synchronously and axially move with the winding pipe, the cutting mouths of the winding pipe are made to be in the same plane, the cutting mouths are level and attractive, and therefore the influence due to the fact that operation personnel cannot timely carry out cutting can be avoided.
Description
Technical field
The utility model relates to a kind of cutter sweep of plastic-steel spirally-wound pipe, particularly a kind of plastic-steel spirally-wound pipe fixed-length cutting device.
Background technology
Polyethylene plastic-steel winding pipe is a kind of Novel non-pressure drainage pipe, it is take high density polyethylene (HDPE) (HDPE) or medium density polyethylene (MDPE) plastics and structural carbon steel cold-rolled strip (for example Q195) as raw material, after being processed into composite strip by continuous extrusion way, then through a kind of structural walls drainage pipeline that is wound around, Plastic Welding processes.Have that corrosion-resistant, quality is light, simple installation, through-current capacity is large, the life-span is long advantages such as (50 years), the tubing of alternative high energy consumption material (cement, cast iron, pottery etc.) making, genus environment-friendly product.
Processing step mainly comprise unreel, flat rubber belting, compound, Vacuum shaping, cooling, Wrapping formed and cut off several operations.In cutting off operation, adopt cutting machine that plastic-steel spirally-wound pipe is cut off, the embedded steel band of helical raised that is had outward by plastic-steel spirally-wound pipe, there is a less angle between the saw blade of steel band and cutting machine, this angle causes saw blade to be subject to a very large side force when cutting, saw blade is very easily burst apart, and there is larger potential safety hazard in the accident that even occurs splashing and hurt sb.'s feelings.Therefore in the cutting plastic-steel spirally-wound pipe, all need by locking pliers, near the steel band cut place to be cut off and extracted, then by marking after the concrete length of manual measurement, and the operation cutting machine cuts off.
There is certain defect in the method: after manual measurement length marking, just need to wait at cutting position, after the cutting position of plastic-steel spirally-wound pipe moves to cutting machine, start immediately cutting machine cutting, make operating personnel repeat steel band always, measure line, etc. to be cut., if whole cutting process labour intensity is large and in case occur that plastic-steel spirally-wound pipe extracted the steel band place and surpassed cutting position, can't cut, cause waste material.
The utility model content
The technical problems to be solved in the utility model is to provide a kind of plastic-steel spirally-wound pipe fixed-length cutting device that can remind timely operating personnel to remove steel band and automatically control the cutting machine cutting.
For solving the problems of the technologies described above, the technical solution of the utility model is: a kind of plastic-steel spirally-wound pipe fixed-length cutting device comprises winding pipe moulding cage, carrier roller frame, winding pipe on-line synchronous shearing device, removes steel band reminding alarm limit switch, the winding pipe fixed length cutting triggers limit switch, Programmable Logic Controller, audible-visual annunciator.
Winding pipe moulding cage goes out to manage side carrier roller frame is set, winding pipe on-line synchronous shearing device is arranged on carrier roller frame one side, comprise frame, cutting machine, cutting feed mechanism, cutting lazy-tongs, cutting machine by rack-mounted cutting feed mechanism, cutting lazy-tongs drive along winding pipe axially, move radially and realize cutting, concrete: the direction of feed of cutting feed mechanism be winding pipe radially, it mainly comprises feeding slide block, feeding guide rail and by the motor-driven feed screw nut pair A of feeding, the upper rotary encoder A that installs of feed screw pair of nut A; The sync direction of cutting lazy-tongs be winding pipe axially, it mainly comprises synchronous slider, synchronous guide track and by the feed screw nut pair B of synchronous machine drives, the upper rotary encoder B that installs of synchronous screw pair of nut B.
Go steel band reminding alarm limit switch to be arranged on winding pipe moulding cage and go out to manage on the carrier roller frame of side, this goes after spacing that steel band reminding alarm limit switch goes out to manage side apart from winding pipe moulding cage and cutting the length of plastic-steel spirally-wound pipe suitable.
The winding pipe fixed length cutting triggers limit switch, being arranged on winding pipe moulding cage goes out to manage on the carrier roller frame of side, and it is distal to the distance of steel band reminding alarm limit switch steel band apart from the moulding cage, and this winding pipe fixed length cutting triggering limit switch is to cut off the length of rear plastic-steel spirally-wound pipe apart from the distance of the cutting machine saw-piece initial position of winding pipe on-line synchronous shearing device.
The described signal input part that removes the output signal access Programmable Logic Controller that steel band reminding alarm limit switch, winding pipe fixed length cutting trigger limit switch, rotary encoder A and rotary encoder B, and audible-visual annunciator is connected cutting machine motor, feeding motor, synchronous motor and all with the signal output part of Programmable Logic Controller, is connected with winding pipe on-line synchronous shearing device.
The utility model has the advantage of: utilize to trigger and to go Controlled by Programmable Controller audible-visual annunciator work after steel band reminding alarm limit switch, and then the action of in time reminding the staff to carry out artificial rossing, shear-steel band, get steel band; After utilizing triggering winding pipe fixed length cutting to trigger limit switch, winding pipe is cut off in the work of Controlled by Programmable Controller winding pipe on-line synchronous shearing device, during the work of winding pipe on-line synchronous shearing device, its cutting machine can be synchronizeed and move axially with winding pipe, make the winding pipe otch in a plane, otch is smooth, attractive in appearance, and then can avoid operating personnel not have enough time to carry out the impact that in time cutting causes.
Description of drawings
Fig. 1 is plastic-steel spirally-wound pipe fixed-length cutting device structural representation in the utility model.
Fig. 2 is the utility model winding pipe on-line synchronous shearing device front view.
Fig. 3 is the utility model winding pipe on-line synchronous shearing device top view.
The specific embodiment
As described in Figure 1, comprise winding pipe moulding cage 4, carrier roller frame 5, winding pipe on-line synchronous shearing device 1, go steel band reminding alarm limit switch 2, winding pipe fixed length cutting to trigger limit switch 3, Programmable Logic Controller, audible-visual annunciator.
Winding pipe moulding cage 4 goes out to manage side carrier roller frame 5 is set, and for the plastic-steel spirally-wound pipe after the support moulding, the quantity of carrier roller frame 5 specifically arranges according to the length of winding pipe.
Winding pipe on-line synchronous shearing device 1, be arranged on carrier roller frame 5 one sides, as shown in Figure 2,3, comprise frame 11, cutting machine 12, cutting feed mechanism, cutting lazy-tongs, cutting machine 12 by be arranged on cutting feed mechanism, cutting lazy-tongs on frame 11 drive along winding pipe axially, move radially and realize cutting.Concrete: the direction of feed of cutting feed mechanism be winding pipe radially, it mainly comprises feeding slide block 13, feeding guide rail 14 and the feed screw nut pair A16 that is driven by feeding motor 15, the upper rotary encoder A17 that installs of feed screw pair of nut A16.The sync direction of cutting lazy-tongs is the axial of winding pipe, and it mainly comprises synchronous slider 18, synchronous guide track 19 and the feed screw nut pair B21 that is driven by synchronous motor 20, the upper rotary encoder B22 that installs of synchronous screw pair of nut B21.Wherein feeding motor 15 and synchronous motor 20 adopt variable-frequency motor or servomotor.When caliber changes, can regulate motor speed by the knob above control panel, reach the requirement of the cutting of different size caliber.
Remove steel band reminding alarm limit switch 2, be arranged on and go out to manage on the carrier roller frame of side near winding pipe moulding cage, this goes after steel band reminding alarm limit switch goes out to manage side apart from winding pipe moulding cage spacing and cutting the length of plastic-steel spirally-wound pipe suitable.
The winding pipe fixed length cutting triggers limit switch 3, be arranged on away from winding pipe moulding cage to go out to manage on the carrier roller frame of side, and it is distal to the distance of steel band reminding alarm limit switch steel band apart from the moulding cage, and this winding pipe fixed length cutting triggering limit switch is to cut off the length of rear plastic-steel spirally-wound pipe apart from the distance of the cutting machine saw-piece of winding pipe on-line synchronous shearing device.
The above-mentioned signal input part that removes the output signal access Programmable Logic Controller that steel band reminding alarm limit switch 2, winding pipe fixed length cutting trigger limit switch 3, rotary encoder A17 and rotary encoder B22, and audible-visual annunciator is connected cutting machine motor 12, feeding motor 15, synchronous motor 20 and all with the signal output part of Programmable Logic Controller, is connected with winding pipe on-line synchronous shearing device.
operation principle: winding pipe moulding cage 4 winding pipe out axially moves forward along it with certain speed, and by the carrying roller on carrier roller frame 5, is supported, after the front end of winding pipe moves to the position of steel band reminding alarm limit switch 2, triggering goes steel band reminding alarm limit switch 2 by the action of Controlled by Programmable Controller audible-visual annunciator, sending sound and light alarm reminds operating personnel to carry out timely artificial rossing, the shear-steel band, get the action of steel band, when operating personnel complete this action, winding pipe continues reach, when its front end moves to winding pipe fixed length cutting triggering limit switch 3 place, trigger the winding pipe fixed length cutting and trigger limit switch 3 by Controlled by Programmable Controller cutting machine motor, 15 work of feeding motor, make cutting machine 12 cut along the winding pipe radial feed, simultaneously, synchronous motor 20, Programmable Logic Controller, the synchronizing moving close loop control circuit work that rotary encoder B22 forms, make cutting machine and winding pipe synchronizing moving on winding pipe is axial, winding pipe is cut off, after cut-out, cutting machine is by the cutting feed mechanism, the cutting lazy-tongs reset and get back to initial position, prepare cutting next time.
Claims (1)
1. plastic-steel spirally-wound pipe fixed-length cutting device, it is characterized in that: comprise frame, cutting machine, cutting feed mechanism, cutting lazy-tongs, cutting machine by rack-mounted cutting feed mechanism, cutting lazy-tongs drive along winding pipe axially, move radially and realize cutting, concrete: the direction of feed of cutting feed mechanism be winding pipe radially, it mainly comprises feeding slide block, feeding guide rail and by the motor-driven feed screw nut pair A of feeding, the upper rotary encoder A that installs of feed screw pair of nut A; The sync direction of cutting lazy-tongs be winding pipe axially, it mainly comprises synchronous slider, synchronous guide track and by the feed screw nut pair B of synchronous machine drives, the upper rotary encoder B that installs of synchronous screw pair of nut B; Go steel band reminding alarm limit switch to be arranged on winding pipe moulding cage and go out to manage on the carrier roller frame of side, this goes after spacing that steel band reminding alarm limit switch goes out to manage side apart from winding pipe moulding cage and cutting the length of plastic-steel spirally-wound pipe suitable; The winding pipe fixed length cutting triggers limit switch, being arranged on winding pipe moulding cage goes out to manage on the carrier roller frame of side, and it is distal to the distance of steel band reminding alarm limit switch steel band apart from the moulding cage, and this winding pipe fixed length cutting triggering limit switch is to cut off the length of rear plastic-steel spirally-wound pipe apart from the distance of the cutting machine saw-piece initial position of winding pipe on-line synchronous shearing device; The described signal input part that removes the output signal access Programmable Logic Controller that steel band reminding alarm limit switch, winding pipe fixed length cutting trigger limit switch, rotary encoder A and rotary encoder B, and audible-visual annunciator is connected cutting machine motor, feeding motor, synchronous motor and all with the signal output part of Programmable Logic Controller, is connected with winding pipe on-line synchronous shearing device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203426558U CN203293258U (en) | 2013-06-17 | 2013-06-17 | Fixed-scale cutting device for plastic steel winding pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203426558U CN203293258U (en) | 2013-06-17 | 2013-06-17 | Fixed-scale cutting device for plastic steel winding pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203293258U true CN203293258U (en) | 2013-11-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203426558U Expired - Lifetime CN203293258U (en) | 2013-06-17 | 2013-06-17 | Fixed-scale cutting device for plastic steel winding pipe |
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| CN (1) | CN203293258U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104084962A (en) * | 2014-07-21 | 2014-10-08 | 姚丽娟 | Fixed-length cutting system |
| CN111037626A (en) * | 2019-09-30 | 2020-04-21 | 浩联保温管业有限公司 | Pipe online cutting system |
| CN112088077A (en) * | 2018-06-15 | 2020-12-15 | 巴顿菲尔-辛辛那提德国有限公司 | Apparatus and method for fixed-length cutting of extruded tubes |
| CN113927655A (en) * | 2021-09-28 | 2022-01-14 | 上海兴道科技有限公司 | Fixed-length cutting device for plastic steel winding pipe |
-
2013
- 2013-06-17 CN CN2013203426558U patent/CN203293258U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104084962A (en) * | 2014-07-21 | 2014-10-08 | 姚丽娟 | Fixed-length cutting system |
| CN112088077A (en) * | 2018-06-15 | 2020-12-15 | 巴顿菲尔-辛辛那提德国有限公司 | Apparatus and method for fixed-length cutting of extruded tubes |
| CN112088077B (en) * | 2018-06-15 | 2022-08-23 | 巴顿菲尔-辛辛那提德国有限公司 | Apparatus and method for fixed-length cutting of extruded tubes |
| CN111037626A (en) * | 2019-09-30 | 2020-04-21 | 浩联保温管业有限公司 | Pipe online cutting system |
| CN113927655A (en) * | 2021-09-28 | 2022-01-14 | 上海兴道科技有限公司 | Fixed-length cutting device for plastic steel winding pipe |
| CN113927655B (en) * | 2021-09-28 | 2024-05-03 | 上海兴道科技有限公司 | Fixed-length cutting device for plastic steel winding pipe |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131120 |
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| CX01 | Expiry of patent term |