CN104924591A - Plastic pipe bending device - Google Patents
Plastic pipe bending device Download PDFInfo
- Publication number
- CN104924591A CN104924591A CN201510329037.3A CN201510329037A CN104924591A CN 104924591 A CN104924591 A CN 104924591A CN 201510329037 A CN201510329037 A CN 201510329037A CN 104924591 A CN104924591 A CN 104924591A
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- rollers
- roller
- plastic tube
- frame
- laser probe
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- Shaping Of Tube Ends By Bending Or Straightening (AREA)
Abstract
The invention discloses a plastic pipe bending device which comprises a rack. An electric cylinder is vertically arranged at the middle position of the top of the rack, a rolling wheel II is rotatably fixed to the end of a piston rod of the electric cylinder, screws are vertically arranged on the rack on the left side and the right side of the electric cylinder in a sliding mode, a pressing wheel II and a pressing wheel I are respectively and rotatably fixed to the bottom ends of the screws on the left side and the right side of the electric cylinder, a base is arranged at the bottom of the rack, a laser probe is arranged at the middle position of the top of the base and is connected with a laser range finder through a control line, and a rolling wheel III and a rolling wheel I are rotatably arranged on the left side and the right side of the laser probe through rolling wheel supports. The plastic pipe bending device is high in structural stability, good in universality and easy to adjust, the quality of bent plastic pipe is good, and the technological level of a process is improved.
Description
Technical field
The present invention relates to a kind of plastic pipe manufacture device, specifically a kind of plastic tube apparatus for bending.
Background technology
Existing plastic tube carries out sizing by bender and produces difform bend pipe, thus is widely used in the field such as packaging of electrical equipment, cabinet, daily necessities.But the bender on market generally can only continue to use same folding mode, plastic pipe manufacture is become the finished product of same specification, use single, regulate inconvenience, when carrying out bending, plastic tube two ends easily tilt, and bending part easily produces microgroove, affect shaping quality, be unfavorable for enterprise development.
Summary of the invention
The object of the present invention is to provide a kind of plastic tube apparatus for bending, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the invention provides following technical scheme:
A kind of plastic tube apparatus for bending, comprise frame, the crown center position of described frame is vertically provided with electric cylinder, the end of the piston rod of described electric cylinder is rotated and is fixed with No. two rollers, all vertically slide and be provided with screw rod in the left and right sides of described electric cylinder in frame, the bottom of the left and right sides screw rod of described electric cylinder is rotated respectively and is fixed with No. two pinch rollers and a pinch roller, described screw rod is connected the both sides being up and down in frame and is fixed with a nut and No. two nuts respectively with frame, the bottom of described frame is provided with base, the crown center position of described base is provided with laser probe, described laser probe is connected with laser range finder by control line, described laser range finder is fixed on the front, right side of frame, the left and right sides of described laser probe is all rotated by rolling wheel support and is provided with No. three rollers and a roller, a roller, bent area is formed between No. two rollers and No. three rollers, and a roller, the outer ring, inside of No. two rollers and No. three rollers is equipped with electromagnetic heater, described rolling wheel support is secured by bolts in groove.
As the further scheme of the present invention: described screw rod is provided with scale.
As the further scheme of the present invention: a described pinch roller and No. two pressure roller structures measure-alike, and to be positioned on same level line.
As the further scheme of the present invention: described laser probe is positioned at immediately below No. two rollers.
As the further scheme of the present invention: a described roller, No. two rollers are all identical with No. three roller structure sizes.
As the further scheme of the present invention: described groove is equidistant in the top of base to be provided with multiple, and the groove of laser probe left and right sides line centered by laser probe is symmetrical.
Compared with prior art, the invention has the beneficial effects as follows: by the extended length of a nut and No. two nut adjusting screw(rod)s, to adapt to the plastic pipe bending of different tube diameters, and make a pinch roller and No. two pinch rollers be positioned on same level line by the scale on screw rod, by a pinch roller and No. two pinch rollers, rolling-pressing is carried out to the both sides of plastic tube bending part, the effect of bending can be promoted, plastic tube two ends are avoided to tilt, by electric cylinder action, No. two pair of rollers plastic tubes are made to carry out extruding bending, by the laser probe arranged immediately below No. two rollers, can monitor the distance of laser probe and plastic tube bending place lower surface, and by laser range finder display distance, be convenient to the bending degree analyzing observation plastic tube, in addition, bend time by electromagnetic heater to a roller, No. two rollers and No. three rollers heat, to promote plastic tube bending quality, reduce the probability that microgroove occurs, regulate the position of No. three rollers and a roller can change the bending curved angle of plastic tube by groove, to tackle different work post needs, this apparatus structure stability is high, highly versatile, be easy to regulate, plastic tube bending quality better, lifting process technical merit.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 1, in the embodiment of the present invention, a kind of plastic tube apparatus for bending, comprise laser range finder 1, a roller 2, a pinch roller 3, electric cylinder 4, No. two rollers 5, screw rod 6, a nut 7, No. two nuts 8, No. two pinch rollers 9, No. three rollers 10, frame 11, base 12, groove 13, bolt 14, rolling wheel support 15, laser probe 16 and control line 17, the crown center position of described frame 11 is vertically provided with electric cylinder 4, the end of the piston rod of described electric cylinder 4 is rotated and is fixed with No. two rollers 5, all vertically slide and be provided with screw rod 6 in the left and right sides of described electric cylinder 4 in frame 11, and screw rod 6 is provided with scale (not shown), the bottom of the left and right sides screw rod 6 of described electric cylinder 4 is rotated respectively and is fixed with No. two pinch rollers 9 and a pinch roller 3, a pinch roller 3 is identical with No. two pinch roller 9 physical dimensions, and be positioned on same level line, described screw rod 6 is connected the both sides being up and down in frame 11 and is fixed with a nut 7 and No. two nuts 8 respectively with frame 11, by the position of a nut 7 and No. two nut 8 adjusting screw(rod)s 6, the bottom of described frame 11 is provided with base 12, the crown center position of described base 12 is provided with laser probe 16, and laser probe 16 is positioned at immediately below No. two rollers 5, described laser probe 16 is connected with laser range finder 1 by control line 17, described laser range finder 1 is fixed on the front, right side of frame 11, detected by the distance between laser probe 16 pairs of plastic pipes, and by the display screen display numerical value on laser range finder 1, the bending degree of plastic tube can be judged, the left and right sides of described laser probe 16 is all rotated by rolling wheel support 15 and is provided with No. three rollers 10 and a roller 2, a roller 2, bent area is formed between No. two rollers 5 and No. three rollers 10, a described roller 2, No. two rollers 5 are all identical with No. three roller 10 physical dimensions, and a roller 2, the outer ring, inside of No. two rollers 5 and No. three rollers 10 is equipped with electromagnetic heater (not shown), when bending plastic tube, by electromagnetic heater to a roller 2, No. two rollers 5 and No. three rollers 10 heat, to promote plastic tube bending quality, reduce the probability that crackle occurs, described rolling wheel support 15 is fixed in groove 13 by bolt 14, described groove 13 in the top of base 12 equidistant be provided with multiple, and the groove 13 of laser probe 16 left and right sides line centered by laser probe 16 is symmetrical, to be hoisted through the effect that No. two rollers 5 pairs of plastic tubes press down bending.
Operation principle of the present invention is: device in use, the extended length of a nut 7 and No. two nut 8 adjusting screw(rod)s 6 is passed through according to the pipe diameter size of plastic tube, and make a pinch roller 3 and No. two pinch rollers 9 be positioned on same level line by the scale on screw rod 6, rolling-pressing is carried out by the both sides of a pinch roller 3 and No. two pinch rollers 9 pairs of plastic tube bending parts, the effect of bending can be promoted, plastic tube two ends are avoided to tilt, by electric cylinder 4 action, No. two rollers 5 pairs of plastic tubes are extruded, by No. two rollers 5, No. three rollers 10 and a roller 2 are worked in coordination and can be bent plastic tube, and the laser probe 16 by arranging immediately below No. two rollers 5, can monitor the distance of laser probe 16 and plastic tube bending place lower surface, and by laser range finder 1 display distance, the bending degree analyzing observation plastic tube can be carried out, in addition, bend time by electromagnetic heater to a roller 2, No. two rollers 5 and No. three rollers 10 heat, to promote plastic tube bending quality, reduce the probability that crackle occurs, regulate the position of No. three rollers 10 and a roller 2 can change the bending curved angle of plastic tube by groove 13, to tackle different work post needs.
To those skilled in the art, obviously the invention is not restricted to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present invention or essential characteristic, the present invention can be realized in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present invention is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the present invention.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this description is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of description is only for clarity sake, those skilled in the art should by description integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
Claims (6)
1. a plastic tube apparatus for bending, comprise frame, it is characterized in that, the crown center position of described frame is vertically provided with electric cylinder, the end of the piston rod of described electric cylinder is rotated and is fixed with No. two rollers, all vertically slide and be provided with screw rod in the left and right sides of described electric cylinder in frame, the bottom of the left and right sides screw rod of described electric cylinder is rotated respectively and is fixed with No. two pinch rollers and a pinch roller, described screw rod is connected the both sides being up and down in frame and is fixed with a nut and No. two nuts respectively with frame, the bottom of described frame is provided with base, the crown center position of described base is provided with laser probe, described laser probe is connected with laser range finder by control line, described laser range finder is fixed on the front, right side of frame, the left and right sides of described laser probe is all rotated by rolling wheel support and is provided with No. three rollers and a roller, a roller, bent area is formed between No. two rollers and No. three rollers, and a roller, the outer ring, inside of No. two rollers and No. three rollers is equipped with electromagnetic heater, described rolling wheel support is secured by bolts in groove.
2. plastic tube apparatus for bending according to claim 1, is characterized in that, described screw rod is provided with scale.
3. plastic tube apparatus for bending according to claim 1, is characterized in that, a described pinch roller and No. two pressure roller structures measure-alike, and to be positioned on same level line.
4. plastic tube apparatus for bending according to claim 1, is characterized in that, described laser probe is positioned at immediately below No. two rollers.
5. plastic tube apparatus for bending according to claim 1, is characterized in that, a described roller, No. two rollers are all identical with No. three roller structure sizes.
6. plastic tube apparatus for bending according to claim 1, is characterized in that, described groove is equidistant in the top of base to be provided with multiple, and the groove of laser probe left and right sides line centered by laser probe is symmetrical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510329037.3A CN104924591A (en) | 2015-06-09 | 2015-06-09 | Plastic pipe bending device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510329037.3A CN104924591A (en) | 2015-06-09 | 2015-06-09 | Plastic pipe bending device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104924591A true CN104924591A (en) | 2015-09-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510329037.3A Pending CN104924591A (en) | 2015-06-09 | 2015-06-09 | Plastic pipe bending device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104924591A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106976225A (en) * | 2017-05-22 | 2017-07-25 | 常熟市金通塑料管业有限公司 | A kind of producing device of PPR pipe part bridge elbow |
| CN107377681A (en) * | 2016-05-17 | 2017-11-24 | 湖南工业大学 | It is a kind of to realize the smooth design method of small-sized sheet material using pair roller |
| CN109016120A (en) * | 2018-09-18 | 2018-12-18 | 中国矿业大学(北京) | The slip casting pipe forming machine of adjustable tubing outer diameter |
| CN113601822A (en) * | 2021-08-05 | 2021-11-05 | 武汉通乐科技有限公司 | Bending device for plastic pipeline and use method |
| CN114683526A (en) * | 2022-04-09 | 2022-07-01 | 程国翠 | Injection molding mechanism of bending |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203737775U (en) * | 2014-04-02 | 2014-07-30 | 慈溪市连赢模具有限公司 | Tube bending mold |
| CN203991851U (en) * | 2014-07-30 | 2014-12-10 | 庆阳长荣机械设备制造有限公司 | A kind of spiral bending tube device |
| CN204052496U (en) * | 2014-09-16 | 2014-12-31 | 李自摞 | A kind of steel pipe bending equipment |
| CN204159703U (en) * | 2014-08-29 | 2015-02-18 | 天津市裕盛液压机械有限公司 | A kind of automatic pipebender |
| CN204701134U (en) * | 2015-06-09 | 2015-10-14 | 施婷婷 | A kind of plastic tube apparatus for bending |
-
2015
- 2015-06-09 CN CN201510329037.3A patent/CN104924591A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203737775U (en) * | 2014-04-02 | 2014-07-30 | 慈溪市连赢模具有限公司 | Tube bending mold |
| CN203991851U (en) * | 2014-07-30 | 2014-12-10 | 庆阳长荣机械设备制造有限公司 | A kind of spiral bending tube device |
| CN204159703U (en) * | 2014-08-29 | 2015-02-18 | 天津市裕盛液压机械有限公司 | A kind of automatic pipebender |
| CN204052496U (en) * | 2014-09-16 | 2014-12-31 | 李自摞 | A kind of steel pipe bending equipment |
| CN204701134U (en) * | 2015-06-09 | 2015-10-14 | 施婷婷 | A kind of plastic tube apparatus for bending |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107377681A (en) * | 2016-05-17 | 2017-11-24 | 湖南工业大学 | It is a kind of to realize the smooth design method of small-sized sheet material using pair roller |
| CN106976225A (en) * | 2017-05-22 | 2017-07-25 | 常熟市金通塑料管业有限公司 | A kind of producing device of PPR pipe part bridge elbow |
| CN109016120A (en) * | 2018-09-18 | 2018-12-18 | 中国矿业大学(北京) | The slip casting pipe forming machine of adjustable tubing outer diameter |
| CN113601822A (en) * | 2021-08-05 | 2021-11-05 | 武汉通乐科技有限公司 | Bending device for plastic pipeline and use method |
| CN114683526A (en) * | 2022-04-09 | 2022-07-01 | 程国翠 | Injection molding mechanism of bending |
| CN114683526B (en) * | 2022-04-09 | 2023-09-22 | 深圳东创技术股份有限公司 | Injection molding bending mechanism |
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Application publication date: 20150923 |