CN104441595A - Bending machine for plastic pipes - Google Patents
Bending machine for plastic pipes Download PDFInfo
- Publication number
- CN104441595A CN104441595A CN201410714300.6A CN201410714300A CN104441595A CN 104441595 A CN104441595 A CN 104441595A CN 201410714300 A CN201410714300 A CN 201410714300A CN 104441595 A CN104441595 A CN 104441595A
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- CN
- China
- Prior art keywords
- bending
- fixing
- arm
- sleeve tube
- bending sleeve
- 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.)
- Pending
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- Shaping Of Tube Ends By Bending Or Straightening (AREA)
Abstract
The invention discloses a bending machine for plastic pipes. The bending machine comprises a fixing table and a bending sleeve tube, wherein the lower end of the bending sleeve tube is arranged at the lower end of the fixing table, the bending sleeve tube comprises a plurality of groups of electromagnetic heating coils, a fixing sleeve is correspondingly arranged outside each group of electromagnetic heating coils, a distance is set between the plurality of fixing sleeves, and an aluminum foil strip is arranged between each two adjacent fixing sleeves for connection; and the fixing table is provided with a fixing arm and a rotating arm, a fixing clamp is arranged at each of the front ends of the fixing arm and the rotating arm, the lower end of the rotating arm is driven by a motor to move, and the fixing arm and the rotating arm are arranged at the front end and the rear end of the bending sleeve tube, respectively. The bending machine for plastic pipes is provided with the bending sleeve tube similar to a gripper structure, the electromagnetic heating coils arranged in the sleeve tube can hold a to-be-bent part of a pipe for concentrated heating and simultaneously bend the pipe during heating, and the molding rate of products is high.
Description
Technical field
The present invention relates to working of plastics technical field of processing equipment, specifically belong to a kind of for plastic tube bender.
Background technology
Existing plastic bend tube part, main to adopt downhand welding to prune shaping, and by a round tube road junction, a circular pipe fitting in downhand welding, make loaded down with trivial details, flexibility is little, and surface is gloss not.Also have one simply to heat bending, then adopt tap water at once, reach the object that cooling is shaping.For preventing causing crimp to be out of shape during bend pipe, often setoff to be put into before processing in pipe fitting or wire rod.This mode setoff not easily takes out after bending, and many employings manually add back work, and bending efficiency is low.
Summary of the invention
For the problems referred to above, the object of this invention is to provide one for plastic tube bender, overcome the deficiencies in the prior art, reasonable in design, compact conformation, by design class like gripping structure bending sleeve, electromagnetic heating coil is provided with in sleeve, can bending part carry out concentrating heating to catching pipe fitting to treat, simultaneously carry out bending in heating process, formed product rate is high.
The technical solution used in the present invention is as follows:
A kind of for plastic tube bender, comprise fixed station and bending sleeve, described bending sleeve lower end is arranged at fixed station lower end, described bending sleeve is made up of plurality of electromagnetic heater coil, often organize outside electromagnetic heating coil and be provided with corresponding fixed cover, spacing is provided with between multiple fixed cover, be provided with aluminium foil strip between adjacent fixed cover to connect, fixed station is provided with fixed arm and cursor, fixed arm and cursor front end are equipped with geometrical clamp, cursor lower end is by driven by motor, and fixed arm and cursor are arranged at bending sleeve front and back end respectively.
Described fixed station lower end is provided with bending gathering sill, and often organize fixed cover bottom and be provided with supporting leg, supporting leg is arranged in bending gathering sill.
Described fixed station is provided with buffer stopper near bending sleeve side.
Described aluminium foil strip is provided with multiple brace rod.
Compared with the prior art, beneficial effect of the present invention is as follows:
The present invention by design class like gripping structure bending sleeve, electromagnetic heating coil is provided with in sleeve, can to catch pipe fitting treat bending part carry out concentrate heating, carry out bending in heating process, formed product rate is high simultaneously, and fixed station lower end is provided with bending gathering sill simultaneously, often organize fixed cover bottom and be provided with supporting leg, supporting leg is arranged in bending gathering sill, this ensures that theres and moves at Forging Process installation provision track, improve the bending precision of bending.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is that the present invention is to the structural representation overlooked during pipe fitting bending.
Detailed description of the invention
See accompanying drawing, a kind of for plastic tube bender, comprise fixed station 1 and bending sleeve 2, described bending sleeve 2 lower end is arranged at fixed station 1 lower end, fixed station 1 is provided with buffer stopper 101 near bending sleeve 2 side, is convenient to bending sleeve when carrying out bending, supports curved surface as one.Described bending sleeve 2 is made up of plurality of electromagnetic heater coil 201, often organize outside electromagnetic heating coil and be provided with corresponding fixed cover 202, be provided with spacing between multiple fixed cover, be provided with aluminium foil strip 203 and connect between adjacent fixed cover, described aluminium foil strip 203 is provided with multiple brace rod 204.Fixed station is provided with fixed arm 3 and cursor 4, and fixed arm and cursor front end are equipped with geometrical clamp 5, and cursor 4 lower end is driven by motor 6, and fixed arm and cursor are arranged at bending sleeve front and back end respectively.By design class like gripping structure bending sleeve, be provided with electromagnetic heating coil in sleeve, can bending part carries out concentrating heating to catching pipe fitting 7 to treat, simultaneously carry out bending in heating process, formed product rate is high.Described fixed station lower end is provided with bending gathering sill 102, often organize fixed cover 202 bottom and be provided with supporting leg 2021, supporting leg 2021 is arranged in bending gathering sill 102, this ensures that theres and moves at Forging Process installation provision track, improve the bending precision of bending.
Claims (4)
1. one kind for plastic tube bender, comprise fixed station and bending sleeve, it is characterized in that: described bending sleeve lower end is arranged at fixed station lower end, described bending sleeve is made up of plurality of electromagnetic heater coil, often organize outside electromagnetic heating coil and be provided with corresponding fixed cover, spacing is provided with between multiple fixed cover, be provided with aluminium foil strip between adjacent fixed cover to connect, fixed station is provided with fixed arm and cursor, fixed arm and cursor front end are equipped with geometrical clamp, cursor lower end is by driven by motor, and fixed arm and cursor are arranged at bending sleeve front and back end respectively.
2. one according to claim 1 is used for plastic tube bender, it is characterized in that: described fixed station lower end is provided with bending gathering sill, and often organize fixed cover bottom and be provided with supporting leg, supporting leg is arranged in bending gathering sill.
3. one according to claim 1 and 2 is used for plastic tube bender, it is characterized in that: described fixed station is provided with buffer stopper near bending sleeve side.
4. one according to claim 3 is used for plastic tube bender, it is characterized in that: described aluminium foil strip is provided with multiple brace rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410714300.6A CN104441595A (en) | 2014-11-28 | 2014-11-28 | Bending machine for plastic pipes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410714300.6A CN104441595A (en) | 2014-11-28 | 2014-11-28 | Bending machine for plastic pipes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104441595A true CN104441595A (en) | 2015-03-25 |
Family
ID=52888711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410714300.6A Pending CN104441595A (en) | 2014-11-28 | 2014-11-28 | Bending machine for plastic pipes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104441595A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105034337A (en) * | 2015-06-30 | 2015-11-11 | 开平市亿洋塑胶制品有限公司 | Bending machine |
| CN107053644A (en) * | 2016-12-01 | 2017-08-18 | 重庆永高塑业发展有限公司 | The bending device of tubing |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3776539A (en) * | 1971-05-19 | 1973-12-04 | L Miller | Plastic pipe bending jig |
| JPH03215020A (en) * | 1990-01-19 | 1991-09-20 | Kubota Corp | Heater for bending thermoplastic resin pipe and manufacture of bent pipe |
| CN201020494Y (en) * | 2007-03-31 | 2008-02-13 | 童嘉易 | Large-scale steel component bending machine |
| CN202367018U (en) * | 2011-12-13 | 2012-08-08 | 上海华群实业股份有限公司 | Pipe bending machine |
| CN204309249U (en) * | 2014-11-28 | 2015-05-06 | 安徽雄峰实业有限公司 | A kind of for plastic tube bender |
-
2014
- 2014-11-28 CN CN201410714300.6A patent/CN104441595A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3776539A (en) * | 1971-05-19 | 1973-12-04 | L Miller | Plastic pipe bending jig |
| JPH03215020A (en) * | 1990-01-19 | 1991-09-20 | Kubota Corp | Heater for bending thermoplastic resin pipe and manufacture of bent pipe |
| CN201020494Y (en) * | 2007-03-31 | 2008-02-13 | 童嘉易 | Large-scale steel component bending machine |
| CN202367018U (en) * | 2011-12-13 | 2012-08-08 | 上海华群实业股份有限公司 | Pipe bending machine |
| CN204309249U (en) * | 2014-11-28 | 2015-05-06 | 安徽雄峰实业有限公司 | A kind of for plastic tube bender |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105034337A (en) * | 2015-06-30 | 2015-11-11 | 开平市亿洋塑胶制品有限公司 | Bending machine |
| CN107053644A (en) * | 2016-12-01 | 2017-08-18 | 重庆永高塑业发展有限公司 | The bending device of tubing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150325 |
|
| RJ01 | Rejection of invention patent application after publication |