CN107932080B - A kind of tubular object extruding equipment - Google Patents
A kind of tubular object extruding equipment Download PDFInfo
- Publication number
- CN107932080B CN107932080B CN201711038948.6A CN201711038948A CN107932080B CN 107932080 B CN107932080 B CN 107932080B CN 201711038948 A CN201711038948 A CN 201711038948A CN 107932080 B CN107932080 B CN 107932080B
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- China
- Prior art keywords
- support portion
- blade
- horizon bar
- fixedly connected
- annulus
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
- B23P23/04—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass for both machining and other metal-working operations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/023—Cleaning the external surface
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D79/00—Methods, machines, or devices not covered elsewhere, for working metal by removal of material
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The present invention relates to a kind of tubular object extruding equipment, including metope, water injector, conveyer belt, several horizon bars, cutter device, rotating electric machine and connecting rod；The water injector is fixedly connected on the top of metope, the conveyer belt is annular shape, and it is fixedly connected on metope, several horizon bars are uniformly fixedly connected on a moving belt, the horizon bar includes support portion and support portion switch, the support portion is movably connected in the side of horizon bar, and the other side of the horizon bar is switched equipped with support portion；The cutter device clearance fit is on horizon bar.It can be by cutter device to pipe material inner wall recessing using the present invention; and protective layer can be filled to bottom portion of groove; completely cut off bottom portion of groove and air or tubing transport materials; groove is prevented to be corroded; moreover the present apparatus can also simultaneously clean outer pipe wall; the process time of tubing is saved, therefore the present apparatus can be widely used for the manufacture field of tubing.
Description
Technical field
The present invention relates to a kind of process equipment more particularly to a kind of tubular object extruding equipment.
Background technique
The use scope of tubing is very wide, and pipe material inner wall is usually provided with annular groove, and annular groove, which has, to be positioned, is fixed, close
The effects of sealing and be shockproof.
In order to output annular groove in pipe material inner wall, Chinese patent CN102425975A discloses heat exchanger tube internal recessing spiral
Blade rotor, it is made of hollow shaft and shaped grooved blade, and shaped grooved blade is located at hollow shaft surface, outside shaped grooved blade
Diameter is less than heat exchange bore, and shaped grooved smooth blade surface, shaped grooved blade in the shape of a spiral around hollow shaft, meet by shaped grooved blade
The water surface is being arranged radially guide trough structure along hollow shaft, and back side is without guide trough structure, to reduce when fluid flows through rotor
The pressure loss.Shaped grooved blade is driven to slot inner wall by revolving hollow spindle.
Although above-mentioned patent formula can output annular groove in inside pipe wall, the gas or liquid of tubing transmission have corruption
When corrosion, annular groove can be made to be corroded, influence the use of tubing.
Summary of the invention
The invention is intended to provide a kind of tubular object extruding equipment, annular groove can be outputed in pipe material inner wall, and can be to annular
The bottom of groove carries out anti-corrosion treatment.
In order to achieve the above objectives, base case of the invention is as follows:
A kind of tubular object extruding equipment, including metope, water injector, conveyer belt, several horizon bars, two cutter devices, circles
Ring, connecting rod and rotating electric machine；The water injector is fixedly connected on the top of metope, and the conveyer belt direction of transfer is ring
Shape, the conveyer belt are fixedly connected on metope, and the horizon bar is uniformly fixedly connected on a moving belt, the ring gap
On horizon bar, two cutter devices are symmetrically fixedly connected on the outer surface of annulus along annulus axis for cooperation；The horizon bar
It being switched equipped with support portion and support portion, the annulus is located at support portion edge, and the support portion is made of the metal clips of umbrella,
The support portion is movably connected in one end of horizon bar, and the other end of horizon bar is arranged in the support portion switch；The cutting
Device includes spring lever and blade, and the blade is equipped with the chamber filled with resin, and the blade is fixedly connected on spring lever, institute
Blade is stated equipped with relief hole, the relief hole is matched with the bar portion of spring lever, and the chamber is equipped with opening, the opening
Direction is consistent with the blade of blade, and the free end of the spring lever is fixedly connected on annulus, and the rotating electric machine passes through connection
Bar is connected with annulus.
The principle of this programme is: when horizon bar is extend into tubing, pressing support portion switch, support portion switch passes through
The magnetic force of electromagnet realizes the folding of support portion, at this point, support portion expansion offsets with pipe material inner wall, support portion is made to block tubing,
Play firm effect.While conveyer belt on metope drives horizon bar and mobile tubing, rotating electric machine drives cutter device
It rotates, centrifugal force can be generated in the generation of cutter device rotary course, the blade of cutter device is under the influence of centrifugal force toward stretching
The movement of spring lever direction, i.e., generate a power downward relative to inner wall to pipe material inner wall, while blade can use spring again
The tensile property of bar spring section makes blade that downward displacement occur relative to pipe material inner wall.Therefore, the cutter device of rotation exists
Annular groove can be outputed under the action of centrifugal force and spring lever on pipe material inner wall.Work of the indoor resin of chamber in centrifugal force simultaneously
It is thrown to the bottom of annular groove under, a protective layer is formed to annular groove bottom, annular groove bottom is made to completely cut off air
Or other gases, it can be to avoid corrosion.Water injector spray while conveyer belt drives horizon bar and mobile tubing, at the top of metope
Water cleans outer pipe wall.
The advantages of this programme, is: technical solution of the present invention with can only be in the prior art phase of pipe material inner wall grooved bore
It, and can be by filling the chamber of resin on cutter device than, the present apparatus to can be by cutter device to pipe material inner wall recessing
A protective layer is filled out to bottom portion of groove, completely cuts off bottom portion of groove and air or tubing transport materials, groove is prevented to be corroded, extend
Tubing uses the time.Moreover this tubular object extruding equipment can also simultaneously clean outer pipe wall, save tubing
Process time, and then improve tubular object extruding efficiency.
Further, the blade has curved blade.Compared with knife-blade does not have the technology of radian, this programme from
The active force that under the action of mental and physical efforts cutter can cut tangentially acts on the inner wall of tubing, so that outputing annular groove more
It is easy, and then improves cutting efficiency.
Further, the tubing is transmitted in conjunction with horizon bar by horizontal conveyor.With the technology of artificial transmission tubing
It compares, this programme transmits tubing by conveyer belt, can save manpower.
Further, the water injector is fountain head.Compared with other water injectors, fountain head has structure simple, at
This low advantage.
Further, quantity at least three of the fountain head.Compared with technology of the fountain head quantity less than 3, this programme is supplied
Water is sufficient, further increases cleaning efficiency.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of tubular object extruding apparatus embodiments 1 of the present invention；
Fig. 2 is the structural schematic diagram of cutter device in a kind of tubular object extruding apparatus embodiments 1 of the present invention；
Fig. 3 is the structural schematic diagram that a kind of 1 horizon bar of tubular object extruding apparatus embodiments of the present invention is inserted into tubing；
Fig. 4 is the structural schematic diagram of metope in a kind of tubular object extruding apparatus embodiments 1 of the present invention；
Fig. 5 is a kind of structural schematic diagram of tubular object extruding apparatus embodiments 2 of the present invention；
Fig. 6 is a kind of structural schematic diagram of 2 cutter device of tubular object extruding apparatus embodiments of the present invention.
Specific embodiment
Below by specific embodiment, the present invention is described in further detail:
Appended drawing reference in Figure of description includes: fountain head 1, metope 2, support portion 3, annulus 4, cutter device 5, level
Bar 6, rotating electric machine 8, connecting rod 9, conveyer belt 10, spring lever 11, blade 12, chamber 13, relief hole 14, is opened support portion switch 7
Mouth 15, annular groove 16, horizontal conveyor 17, tubing 18.
Embodiment 1:
A kind of tubular object extruding equipment as shown in attached drawing 1-4, including metope 2, fountain head 1, conveyer belt 10, several horizon bars 6,
Two cutter devices 5, annulus 4, connecting rod 9 and rotating electric machine 8.Fountain head 1 is welded on the top of metope 2, the opening of fountain head 1
15 towards the left side of metope 2.Conveyer belt 10 is annular shape, is welded on the left side of vertical metope 2, the direction of transfer of conveyer belt 10 is
Annular, the right side of horizon bar 6 are welded on conveyer belt 10, and several horizon bars 6 are uniformly welded on conveyer belt 10, work as conveyer belt
10 when metope 2 moves in a circle, and horizon bar 6 is driven to move together, and 4 clearance fit of annulus is on horizon bar 6, two cutting dresses
Set the 5 axially symmetric outer surfaces for being welded on annulus 4.Horizon bar 6 is equipped with support portion 3 and support portion switch 7, and annulus 4 is located at branch
3 edge of support part, support portion 3 are made of the metal clips of umbrella, are hinged on the left end of horizon bar 6, and support portion switch 7 is arranged in water
The right side of flat bar 6, support portion switch 7 realize the folding of support portion 3 by the magnetic force of electromagnet.Cutter device 5 includes spring lever
11 and blade 12.Blade 12 is equipped with the chamber 13 filled with resin, and blade 12 is welded on spring lever 11, and blade 12 is equipped with relief hole
14, relief hole 14 is matched with the bar portion of spring lever 11, keeps blade 12 mobile toward the direction of compressed spring bar 11, on chamber 13
Equipped with direction and the consistent opening 15 of the blade of blade, the free end of spring lever 11 is welded on annulus 4, and rotating electric machine 8 passes through
Connecting rod 9 is connected with annulus 4.
It is artificial to push tubing 18, it is inserted into horizon bar 6 in tubing 18, presses support portion switch 7, the expansion of support portion 3 and pipe
18 inner wall of material offsets, and plays the role of blocking tubing 18.Due to the expansion of support portion 3, spring lever 11 loses the limit of support portion 3
System, the spring section of spring lever 11 is restored to nature, so that blade 12 and the inner wall of tubing 18 offset.Biography on metope 2
Band 10 is sent to move in a circle, driving horizon bar 6 and tubing 18, circumference is mobile together, and while mobile, rotating electric machine 8 drives annulus
4 rotations, and then cutter device 5 is driven to rotate, cutter device 5 under the influence of centrifugal force, is extended outwardly by spring lever 11, is made
Cutter device 5 outputs annular groove 16 on 18 inner wall of tubing.The resin in chamber 13 is thrown to annular by centrifugal force at this time
In groove 16, the bottom of annular groove 16 is sealed, air is further completely cut off, so that annular groove 16 is with etch-proof
Effect further extends the use duration of tubing 18.While conveyer belt 10 is mobile, fountain head 1 is sprayed water, and opens 18 inner wall of tubing
While annular groove 16, the outer wall of tubing 18 can be also washed, and compared to traditional technology, this programme is not necessarily to individually to tubing
18 outer walls are cleaned, and 18 processing efficiency of tubing is improved.
Embodiment 2:
A kind of tubular object extruding equipment as depicted in figures 5 and 6, the difference with specific embodiment 1 are: (1) this programme makes
Tubing 18 is pushed to combine with horizon bar 6 with horizontal conveyor 17.(2) blade 12 of cutter device 5 has curved blade.This
Scheme transmits tubing 18 by horizontal conveyor 17, saves manpower.The blade 12 of cutter device 5 has curved blade simultaneously,
So that blade is in cutting, the active force of cutting is tangentially acted on the inner wall of tubing 18, so that outputing annular groove 16 more
It is easy.
What has been described above is only an embodiment of the present invention, and the common sense such as well known specific structure and/or characteristic are herein in scheme
It does not describe excessively.It should be pointed out that for those skilled in the art, without departing from the inventive concept of the premise, also
Several modifications and improvements can be made, these also should be considered as protection scope of the present invention, these all will not influence of the invention real
The effect and patent practicability applied.The scope of protection required by this application should be based on the content of the claims, specification
In the records such as specific embodiment can be used for explaining the content of claim.
Claims (5)
1. a kind of tubular object extruding equipment, it is characterised in that: cut including metope, water injector, conveyer belt, several horizon bars, two
Cut device, annulus, connecting rod and rotating electric machine；The water injector is fixedly connected on the top of metope, the conveyer belt transmission
Direction is annular, and the conveyer belt is fixedly connected on metope, and the horizon bar is uniformly fixedly connected on a moving belt, described
Ring gap cooperates on horizon bar, and two cutter devices are symmetrically fixedly connected on the outer surface of annulus along annulus axis；Institute
Horizon bar is stated to switch equipped with support portion and support portion, the annulus is located at support portion edge, the support portion by umbrella metal
Elastic slice composition, the support portion are movably connected in one end of horizon bar, and the other end of horizon bar is arranged in the support portion switch；
The cutter device includes spring lever and blade, and the blade is equipped with the chamber filled with resin, and the blade is fixedly connected on bullet
On spring base, the blade is equipped with relief hole, and the relief hole is matched with the bar portion of spring lever, and the chamber is equipped with opening,
The direction of the opening is consistent with the blade of blade, and the free end of the spring lever is fixedly connected on annulus, the electric rotating
Machine is connected by connecting rod with annulus.
2. a kind of tubular object extruding equipment according to claim 1, it is characterised in that: the blade has curved blade.
3. a kind of tubular object extruding equipment according to claim 2, it is characterised in that: the tubing passes through horizontal conveyor
In conjunction with horizon bar.
4. a kind of tubular object extruding equipment according to claim 3, it is characterised in that: the water injector is fountain head.
5. a kind of tubular object extruding equipment according to claim 4, it is characterised in that: the quantity of the fountain head at least 3
It is a.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711038948.6A CN107932080B (en) | 2017-10-30 | 2017-10-30 | A kind of tubular object extruding equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711038948.6A CN107932080B (en) | 2017-10-30 | 2017-10-30 | A kind of tubular object extruding equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107932080A CN107932080A (en) | 2018-04-20 |
| CN107932080B true CN107932080B (en) | 2019-03-15 |
Family
ID=61935854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711038948.6A Active CN107932080B (en) | 2017-10-30 | 2017-10-30 | A kind of tubular object extruding equipment |
Country Status (1)
| Country | Link |
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| CN (1) | CN107932080B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58171525A (en) * | 1982-03-31 | 1983-10-08 | Toshiba Corp | Heat treating method of inside spiral groove |
| CN1649691A (en) * | 2002-04-29 | 2005-08-03 | 日亚工业公司 | Method for grooving the bore of a tube and grooving tool-holder |
| CN102425975A (en) * | 2011-12-02 | 2012-04-25 | 北京化工大学 | Internal grooving helical blade rotor for heat exchange tube |
| CN104607674A (en) * | 2014-12-20 | 2015-05-13 | 贵州高峰石油机械股份有限公司 | Method and adopted tool for boring hole or machining groove in slender tube |
| CN105034055A (en) * | 2015-08-27 | 2015-11-11 | 清华大学 | Slotting device for inner wall of spun yarn ring spinning bobbin |
| CN107139251A (en) * | 2017-06-27 | 2017-09-08 | 浙江工业大学 | A kind of bionical flute surfaces processing unit (plant) of inner-walls of duct and its processing method |
| CN107252939A (en) * | 2017-07-31 | 2017-10-17 | 广东工业大学 | Workpiece tube, inside pipe wall groove processing apparatus and its method |
-
2017
- 2017-10-30 CN CN201711038948.6A patent/CN107932080B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58171525A (en) * | 1982-03-31 | 1983-10-08 | Toshiba Corp | Heat treating method of inside spiral groove |
| CN1649691A (en) * | 2002-04-29 | 2005-08-03 | 日亚工业公司 | Method for grooving the bore of a tube and grooving tool-holder |
| CN102425975A (en) * | 2011-12-02 | 2012-04-25 | 北京化工大学 | Internal grooving helical blade rotor for heat exchange tube |
| CN104607674A (en) * | 2014-12-20 | 2015-05-13 | 贵州高峰石油机械股份有限公司 | Method and adopted tool for boring hole or machining groove in slender tube |
| CN105034055A (en) * | 2015-08-27 | 2015-11-11 | 清华大学 | Slotting device for inner wall of spun yarn ring spinning bobbin |
| CN107139251A (en) * | 2017-06-27 | 2017-09-08 | 浙江工业大学 | A kind of bionical flute surfaces processing unit (plant) of inner-walls of duct and its processing method |
| CN107252939A (en) * | 2017-07-31 | 2017-10-17 | 广东工业大学 | Workpiece tube, inside pipe wall groove processing apparatus and its method |
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| Publication number | Publication date |
|---|---|
| CN107932080A (en) | 2018-04-20 |
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Effective date of registration: 20220228 Address after: 315000 Dongjiao Road, xinliangting Industrial Zone, Daxu Town, Xiangshan County, Ningbo City, Zhejiang Province Patentee after: Ningbo Xinji Machinery Technology Co.,Ltd. Address before: 315000 Dongjiao Road, xinliangting Industrial Zone, Daxu Town, Xiangshan County, Ningbo City, Zhejiang Province Patentee before: XIANGSHAN XINJI MACHINERY FACTORY |