CN104626525A - Mandril elbow shaping device - Google Patents
Mandril elbow shaping device Download PDFInfo
- Publication number
- CN104626525A CN104626525A CN201510072602.2A CN201510072602A CN104626525A CN 104626525 A CN104626525 A CN 104626525A CN 201510072602 A CN201510072602 A CN 201510072602A CN 104626525 A CN104626525 A CN 104626525A
- Authority
- CN
- China
- Prior art keywords
- fixed slot
- calibration tube
- rod type
- core rod
- bend pipe
- 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.)
- Granted
Links
Abstract
The invention discloses a mandril elbow shaping device which comprises a supporting mechanism, shaping pipes and shaping flexible mandrils, wherein the supporting mechanism comprises a base and a supporting frame; the shaping pipes are arranged on the base and the supporting frame; the shaping flexible mandrils are matched with the shaping pipes; and the diameter of each shaping flexible mandril is less than the internal diameter of a plastic flexible pipe to be shaped by the shaping flexible mandrils. With the adoption of the mandril elbow shaping device, the service efficiency is improved; the plastic flexible pipe is prevented from being damaged; the product yield is further increased; the quality is ensured; and production resources are saved.
Description
Technical field
The present invention relates to a kind of shaping equipment, relate to the core rod type bend pipe shaping equipment used during a kind of plastic flexible pipe is produced specifically.
Background technology
At present, plastic flexible pipe needs to manufacture various difformity in process of production, to meet the different demands of user.And plastic flexible pipe sizing completes mainly through shaping equipment, in the prior art, shaping equipment is according to the difform metal mandrel of user's request design processing, plastic flexible pipe one end from metal mandrel is inserted, and apply certain pressure, be enclosed within metal mandrel, pass through hot briquetting.Existing shaping equipment is lower in production efficiency, is also easily damaged in sleeve pipe process simultaneously, is unfavorable for ensureing product quality, wastes the resources of production.
Summary of the invention
In view of this, the invention provides a kind of core rod type bend pipe shaping equipment, improve service efficiency, avoid plastic flexible pipe and damage, further increase product percent of pass, ensure that quality, save the resources of production.
For solving above technical problem, technical scheme of the present invention is:
Core rod type bend pipe shaping equipment, comprise supporting mechanism, calibration tube and soft core of shaping, supporting mechanism comprises base and bracing frame, and calibration tube is arranged on base and bracing frame; The soft core of described sizing and calibration tube match, and soft core diameter of shaping is less than the plastic flexible pipe internal diameter of the required sizing of calibration tube.
Further, above-mentioned calibration tube is round tubular, and this calibration tube comprises fixed slot, holding piece and stator.
As preferably, described fixed slot is solidified as a whole by welding and base or bracing frame.
As preferably, described holding piece is fastened on the top of fixed slot, and its shape and fixed slot match.
As preferably, described stator becomes circular arc sheet, and this stator is fixed by screws in the side of fixed slot and is that the center of circle rotates with screw; The diameter of described stator is greater than the diameter of fixed slot and holding piece, and the quantity of this stator is at least two, is arranged on the centre at fixed slot two ends.
Further, above-mentioned calibration tube comprises bend arc sheet and card.
As preferably, described card is arranged on the end, two ends of fixed slot, this card be fastened on fixed slot with its formation closed-loop.
As preferably, described bend arc sheet is arranged on the dual-side in the knee of fixed slot.
In addition, the quantity of described calibration tube is 3 ~ 10, and this calibration tube is disposed side by side on base and bracing frame.
Compared with prior art, the present invention has following beneficial effect:
The present invention adopts fixed slot to replace existing metal sizing plug, the top of this fixed slot is all in atmosphere exposed, improve the placement efficiency of plastic flexible pipe, simultaneously when placing plastic flexible pipe, need not extrude for a long time it, thus avoid the damage of plastic flexible pipe, further increase product percent of pass, ensure that quality, save the resources of production;
As preferably, the present invention adopts fixed slot and holding piece to replace existing metal to shape plug, the top of this fixed slot is all in atmosphere exposed, improve the placement efficiency of plastic flexible pipe, simultaneously when placing plastic flexible pipe, need not extrude for a long time it, thus avoid the damage of plastic flexible pipe, further increase product percent of pass, ensure that quality, save the resources of production, can better be fixed the plastic flexible pipe be arranged in fixed slot and sizing additionally by holding piece, improve the Forming Quality of plastic flexible pipe;
As preferably, the present invention is also provided with the soft core of the sizing matched with calibration tube, can better carry out inner support, avoid plastic flexible pipe to cave inward in type-approval process, further increase the quality of product to the plastic flexible pipe in type-approval process;
Structure of the present invention is simple, easy to use, and the cost produced and process is lower, can be good at carrying out producing in enormous quantities and uses.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the present invention;
Fig. 2 is the sectional structure chart of calibration tube of the present invention;
Fig. 3 is another kind of structural representation of the present invention.
On figure, Reference numeral is: 1-base; 2-bracing frame; 3-calibration tube; 4-stator; 5-fixed slot; 6-holding piece; 7-bend arc sheet; 8-card.
Detailed description of the invention
Core thinking of the present invention is, provides a kind of core rod type bend pipe shaping equipment, improves service efficiency, avoids plastic flexible pipe and damages, further increase product percent of pass, ensure that quality, save the resources of production.
In order to make those skilled in the art understand technical scheme of the present invention better, below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.
Embodiment 1
As shown in Figure 1, 2, core rod type bend pipe shaping equipment, comprises supporting mechanism, calibration tube 3 and soft core of shaping, and supporting mechanism comprises base 1 and bracing frame 2, and calibration tube 3 is arranged on base 1 with on bracing frame 2; Length and the calibration tube 3 of the soft core of described sizing match, and the diameter of the soft core of this sizing is less than calibration tube 3 and matches with the interior plastic flexible pipe internal diameter of shaping of calibration tube 3.
Above-mentioned calibration tube 3 is round tubular, and this calibration tube 3 comprises fixed slot 5, holding piece 6 and stator 4.
As preferably, described fixed slot 5 is solidified as a whole by welding and base 1 or bracing frame 2.
As preferably, described holding piece 6 is fastened on the top of fixed slot 5, and its shape and fixed slot 5 match.
As preferably, described stator 4 one-tenth circular arc sheet, this stator 4 is fixed by screws in the side of fixed slot 5, and can screw be that the center of circle rotates; The diameter of described stator 4 is slightly larger than the diameter of fixed slot 5 and holding piece 6, and the quantity of this stator 4 is at least two, is arranged on the centre at fixed slot 5 two ends.
In addition, the quantity of described calibration tube 3 is 3 ~ 10, and this calibration tube 3 is disposed side by side on base 1 with on bracing frame 4.
During use, choose the calibration tube of user's required form, open stator and take off holding piece, plastic flexible pipe is directly placed in fixed slot, again holding piece is fastened on the top of fixed slot, and stator to be buckled on holding piece to make holding piece better be fixed, so easily can use the present invention.
Embodiment 2
The difference of the present embodiment and embodiment 1 is only, the quantity of stator is three, is separately positioned on the centre at fixed slot two ends.
Embodiment 3
As shown in Figure 3, the difference of the present embodiment and embodiment 1 is, above-mentioned calibration tube 3 also can comprise bend arc sheet 7 and card 8.
As preferably, described fixed slot 5 is solidified as a whole by welding and base 1 or bracing frame 2.
As preferably, described card 8 is arranged on the end, two ends of fixed slot 5, this card 8 be fastened on fixed slot 5 with its formation closed-loop.
As preferably, described bend arc sheet 7 is arranged on the dual-side in the knee of fixed slot 5.
During use, choose the fixed slot of user's required form, plastic flexible pipe is directly placed in fixed slot, and the two ends of plastic flexible pipe are separately fixed in card, so can use the present invention easily.
Below be only the preferred embodiment of the present invention, it should be pointed out that above-mentioned preferred embodiment should not be considered as limitation of the present invention, protection scope of the present invention should be as the criterion with claim limited range.For those skilled in the art, without departing from the spirit and scope of the present invention, can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (10)
1. core rod type bend pipe shaping equipment, it is characterized in that, comprise supporting mechanism, calibration tube (3) and soft core of shaping, supporting mechanism comprises base (1) and bracing frame (2), and calibration tube (3) is arranged on base (1) with on bracing frame (2); The soft core of described sizing and calibration tube match, and soft core diameter of shaping is less than the plastic flexible pipe internal diameter of the required sizing of calibration tube.
2. core rod type bend pipe shaping equipment according to claim 1, it is characterized in that, described calibration tube (3) is for round tubular, and this calibration tube (3) comprises fixed slot (5), holding piece (6) and stator (4).
3. core rod type bend pipe shaping equipment according to claim 2, is characterized in that, described fixed slot (5) is solidified as a whole by welding and base (1) or bracing frame (2).
4. core rod type bend pipe shaping equipment according to claim 3, is characterized in that, described holding piece (6) is fastened on the top of fixed slot (5), and its shape and fixed slot (5) match.
5. core rod type bend pipe shaping equipment according to claim 4, it is characterized in that, described stator (4) becomes circular arc sheet, and this stator (4) is fixed by screws in the side of fixed slot (5) and is that the center of circle rotates with screw; The diameter of described stator (4) is greater than the diameter of fixed slot (5) and holding piece (6), and the quantity of this stator (4) is at least two, is arranged on the centre at fixed slot (5) two ends.
6. core rod type bend pipe shaping equipment according to claim 1, is characterized in that, described calibration tube (3) comprises bend arc sheet (7) and card (8).
7. core rod type bend pipe shaping equipment according to claim 6, is characterized in that, described fixed slot (5) is solidified as a whole by welding and base (1) or bracing frame (2).
8. core rod type bend pipe shaping equipment according to claim 7, it is characterized in that, described card (8) is arranged on the end, two ends of fixed slot (5), and this card (8) is fastened on fixed slot (5) and its formation closed-loop.
9. core rod type bend pipe shaping equipment according to claim 8, is characterized in that, described bend arc sheet (7) is arranged on the dual-side in the knee of fixed slot (5).
10. the core rod type bend pipe shaping equipment according to claim 1 ~ 9 any one, it is characterized in that, the quantity of described calibration tube (3) is 3 ~ 10, and this calibration tube (3) is disposed side by side on base (1) with on bracing frame (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510072602.2A CN104626525B (en) | 2015-02-11 | 2015-02-11 | Mandril elbow shaping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510072602.2A CN104626525B (en) | 2015-02-11 | 2015-02-11 | Mandril elbow shaping device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104626525A true CN104626525A (en) | 2015-05-20 |
| CN104626525B CN104626525B (en) | 2017-04-12 |
Family
ID=53205975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510072602.2A Active CN104626525B (en) | 2015-02-11 | 2015-02-11 | Mandril elbow shaping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104626525B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105479633A (en) * | 2015-12-29 | 2016-04-13 | 天津鹏翎胶管股份有限公司 | Secondary vulcanization setting equipment for rubber tubes |
| CZ307295B6 (en) * | 2017-03-10 | 2018-05-16 | Msv Systems Cz S. R. O. | A mould for furnace and/or steam bending of plastic or rubber tubes and a method of its production |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04327914A (en) * | 1991-04-26 | 1992-11-17 | Yokohama Rubber Co Ltd:The | Manufacture of bent molded hose using rubber mandrel |
| CN2319214Y (en) * | 1998-02-14 | 1999-05-19 | 李质琪 | Plastic pipe bending appts. |
| CN201169054Y (en) * | 2008-01-17 | 2008-12-24 | 杜迎松 | Plastic bent tube fixture |
| CN101602251A (en) * | 2009-07-10 | 2009-12-16 | 亚大塑料制品有限公司 | A kind of method and manufacturing equipment that utilizes polyvinyl piping materials to manufacture elbow |
| CN101947582A (en) * | 2010-08-27 | 2011-01-19 | 哈尔滨工业大学 | Pipe bending method using pressurized soft core mould |
| CN203739227U (en) * | 2014-01-26 | 2014-07-30 | 浙江甬源塑业有限公司 | Tube bending device of plastic tube bending equipment |
| CN204674018U (en) * | 2015-02-11 | 2015-09-30 | 四川川环科技股份有限公司 | Core rod type bend pipe shaping equipment |
-
2015
- 2015-02-11 CN CN201510072602.2A patent/CN104626525B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04327914A (en) * | 1991-04-26 | 1992-11-17 | Yokohama Rubber Co Ltd:The | Manufacture of bent molded hose using rubber mandrel |
| CN2319214Y (en) * | 1998-02-14 | 1999-05-19 | 李质琪 | Plastic pipe bending appts. |
| CN201169054Y (en) * | 2008-01-17 | 2008-12-24 | 杜迎松 | Plastic bent tube fixture |
| CN101602251A (en) * | 2009-07-10 | 2009-12-16 | 亚大塑料制品有限公司 | A kind of method and manufacturing equipment that utilizes polyvinyl piping materials to manufacture elbow |
| CN101947582A (en) * | 2010-08-27 | 2011-01-19 | 哈尔滨工业大学 | Pipe bending method using pressurized soft core mould |
| CN203739227U (en) * | 2014-01-26 | 2014-07-30 | 浙江甬源塑业有限公司 | Tube bending device of plastic tube bending equipment |
| CN204674018U (en) * | 2015-02-11 | 2015-09-30 | 四川川环科技股份有限公司 | Core rod type bend pipe shaping equipment |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105479633A (en) * | 2015-12-29 | 2016-04-13 | 天津鹏翎胶管股份有限公司 | Secondary vulcanization setting equipment for rubber tubes |
| CZ307295B6 (en) * | 2017-03-10 | 2018-05-16 | Msv Systems Cz S. R. O. | A mould for furnace and/or steam bending of plastic or rubber tubes and a method of its production |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104626525B (en) | 2017-04-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204711436U (en) | The straight elbow pipe welding mould of a kind of spring locate mode | |
| CN104626525A (en) | Mandril elbow shaping device | |
| CN204674018U (en) | Core rod type bend pipe shaping equipment | |
| CN205732409U (en) | A kind of bending machine | |
| CN204675522U (en) | A kind of telescopic hand-held paper tube rolling | |
| CN204451181U (en) | Clipping bend pipe shaping equipment | |
| CN105195569A (en) | Improved metal tube bending equipment | |
| CN103128145A (en) | Pipe bender | |
| CN204451186U (en) | Full bareing bend pipe shaping equipment | |
| CN205217629U (en) | A die sleeve for drawbench die holder | |
| CN103394547A (en) | Elbow forming method | |
| CN202045225U (en) | Device for processing thin-wall seamless elbow of stainless steel U-shaped tube | |
| CN204061447U (en) | A kind of eccentric pipe structure | |
| CN207999601U (en) | A kind of portable Flat computer support | |
| CN207982038U (en) | The bending die of S-shaped elbow is bent on bending machine | |
| CN205217681U (en) | Many sizes tubular metal resonator bender | |
| CN203932916U (en) | All pressures shading ring for high height above sea level transformer station | |
| CN103464549A (en) | Pipe bending device for metal pipe | |
| CN205497718U (en) | Portable bamboo furniture skeleton bending machine | |
| CN203889804U (en) | Winding device | |
| CN103433385A (en) | Pipe-bending machine with split type mould | |
| CN203288424U (en) | Winding mold of annular coil of current transformer | |
| CN202618703U (en) | Hair curler with self curling guide function | |
| CN203678966U (en) | General guide mold for pipe bender | |
| CN107214266B (en) | The device and method of fin are processed on a kind of thin-walled, small-bore aluminium tube outer surface |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |