CN107932080A - A kind of tubular object extruding equipment - Google Patents
A kind of tubular object extruding equipment Download PDFInfo
- Publication number
- CN107932080A CN107932080A CN201711038948.6A CN201711038948A CN107932080A CN 107932080 A CN107932080 A CN 107932080A CN 201711038948 A CN201711038948 A CN 201711038948A CN 107932080 A CN107932080 A CN 107932080A
- Authority
- CN
- China
- Prior art keywords
- supporting part
- blade
- horizon bar
- fixedly connected
- annulus
- 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.)
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Classifications
-
- 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, some horizon bars, cutter device, electric rotating 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, some horizon bars are uniformly fixedly connected on a moving belt, the horizon bar includes supporting part and supporting part switchs, the supporting part is movably connected in the side of horizon bar, and the opposite side of the horizon bar is switched equipped with supporting part；The cutter device clearance fit is on horizon bar.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; bottom portion of groove is set to completely cut off with air or tubing transport materials; groove is prevented to be corroded; moreover the present apparatus at the same time can also 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 technology
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
Envelope and shockproof wait act on.
In order to output annular groove in pipe material inner wall, it is spiral that Chinese patent CN102425975A discloses heat exchanger tube internal recessing
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
Footpath is less than heat exchange bore, and shaped grooved smooth blade surface, shaped grooved blade around hollow shaft in the shape of a spiral, meet by shaped grooved blade
The water surface is being provided with guide trough structure along hollow Axial and radial, 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
During corrosion, annular groove can be corroded, influence the use of tubing.
The content 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.
To reach above-mentioned purpose, base case of the invention is as follows：
A kind of tubular object extruding equipment, including metope, water injector, conveyer belt, some horizon bars, two cutter devices, circles
Ring, connecting rod and electric rotating 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
Coordinate on horizon bar, two cutter devices are symmetrically fixedly connected on the outer surface of annulus along annulus axis；The horizon bar
Being switched equipped with supporting part and supporting part, the annulus is located at supporting part edge, and the supporting part is made of the metal clips of umbrella,
The supporting part is movably connected in one end of horizon bar, and the supporting part switch is arranged on the other end of horizon bar；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
State blade and be equipped with relief hole, the relief hole is engaged 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 electric rotating machine passes through connection
Bar is connected with annulus.
The principle of this programme is：When horizon bar is extend into tubing, supporting part switch is pressed, supporting part switch passes through
The magnetic force of electromagnet realizes the folding of supporting part, and at this time, supporting part expansion offsets with pipe material inner wall, supporting part is blocked tubing,
Play firm effect.While conveyer belt on metope drives horizon bar and tubing movement, electric rotating machine driving cutter device
Rotation, cutter device rotary course can produce centrifugal force in producing, the blade of cutter device is under the influence of centrifugal force toward stretching
Spring lever direction is moved, i.e., one is produced to pipe material inner wall relative to the downward power of inner wall, while blade can utilize spring again
The tensile property of bar spring section, makes blade that downward displacement occur relative to pipe material inner wall.Therefore, rotating cutter device 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 at the same time
The bottom of annular groove is thrown under, a protective layer is formed to annular groove bottom, annular groove bottom is completely cut off air
Or other gases, can be to avoid corrosion.While conveyer belt drives horizon bar and tubing movement, the water injector spray at the top of metope
Water cleans outer pipe wall.
The advantages of this programme, is：Technical scheme with can only be in the prior art phase of pipe material inner wall grooved bore
, 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
Layer protective layer is filled out to bottom portion of groove, bottom portion of groove is completely cut off with air or tubing transport materials, prevents groove to be corroded, is extended
The usage time of tubing.Moreover this tubular object extruding equipment at the same time can also 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
Under the action of mental and physical efforts the active force that cutter is cut can tangentially acted on the inner wall of tubing so that output annular groove more
Easily, so improve cutting efficiency.
Further, the tubing is transmitted by horizontal conveyor and combined with horizon bar.With the technology of manually transmission tubing
Compare, this programme transmits tubing by conveyer belt, can save manpower.
Further, the water injector is fountain head.Compared with other water injectors, fountain head have it is simple in structure, into
The advantages of this is low.
Further, quantity at least three of the fountain head.Compared with technology of the fountain head quantity less than 3, this programme supplies
Water is sufficient, further improves cleaning efficiency.
Brief description of the drawings
Fig. 1 is a kind of structure diagram of tubular object extruding apparatus embodiments 1 of the present invention；
Fig. 2 is the structure diagram of cutter device in a kind of tubular object extruding apparatus embodiments 1 of the present invention；
Fig. 3 is the structure 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 structure diagram of metope in a kind of tubular object extruding apparatus embodiments 1 of the present invention；
Fig. 5 is a kind of structure diagram of tubular object extruding apparatus embodiments 2 of the present invention；
Fig. 6 is a kind of structure diagram of 2 cutter device of tubular object extruding apparatus embodiments of the present invention.
Embodiment
Below by embodiment, the present invention is described in further detail：
Reference numeral in Figure of description includes：Fountain head 1, metope 2, supporting part 3, annulus 4, cutter device 5, level
Bar 6, supporting part switch 7, electric rotating machine 8, connecting rod 9, conveyer belt 10, spring lever 11, blade 12, chamber 13, relief hole 14, open
Mouth 15, annular groove 16, horizontal conveyor 17, tubing 18.
Embodiment 1：
A kind of 18 process equipment of tubing as shown in attached drawing 1-4, including metope 2, fountain head 1, conveyer belt 10, some horizon bars
6th, two cutter devices 5, annulus 4, connecting rod 9 and electric rotating machine 8.Fountain head 1 is welded on the top of metope 2, and fountain head 1 is opened
Mouthfuls 15 towards the left side of metope 2.Conveyer belt 10 is 4 shape of annulus, is welded on the left side of vertical metope 2, the sender of conveyer belt 10
It is welded on to the right side for annular, horizon bar 6 on conveyer belt 10, some horizon bars 6 are uniformly welded on conveyer belt 10, work as biography
Band 10 is sent when metope 2 moves in a circle, drives horizon bar 6 to move together, on horizon bar 6, two are cut 4 clearance fit of annulus
Cut the axially symmetric outer surface for being welded on annulus 4 of device 5.Horizon bar 6 is equipped with supporting part 3 and supporting part switch 7, annulus 4
In 3 edge of supporting part, supporting part 3 is made of the metal clips of umbrella, is hinged on the left end of horizon bar 6, and supporting part switch 7 is set
On the right side of horizon bar 6, supporting part switch 7 realizes the folding of supporting part 3 by the magnetic force of electromagnet.Cutter device 5 includes bullet
Spring base 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 and allows
Position hole 14, relief hole 14 are engaged with the bar portion of spring lever 11, make blade 12 can be toward the direction movement of compression spring lever 11, chamber
The opening 15 consistent with the blade of blade is provided with 13, the free end of spring lever 11 is welded on annulus 4, electric rotating machine 8
It is connected by connecting rod 9 with annulus 4.
Tubing 18 is manually promoted, horizon bar 6 is inserted into tubing 18, presses supporting part switch 7, the expansion of supporting part 3 and pipe
18 inner wall of material offsets, and plays the role of blocking tubing 18.Due to the expansion of supporting part 3, spring lever 11 loses the limit of supporting part 3
System, the spring section of spring lever 11 return 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 moves together, and while mobile, electric rotating machine 8 drives annulus
4 rotations, and then drive cutter device 5 to rotate, cutter device 5 under the influence of centrifugal force, is stretched out by spring lever 11, 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, further completely cuts off air, so that annular groove 16 is with etch-proof
Effect, further extend tubing 18 uses duration.While conveyer belt 10 moves, fountain head 1 is sprayed water, and opens 18 inner wall of tubing
While annular groove 16, the outer wall of tubing 18 also can be washed, and compared to conventional art, this programme is without individually to tubing
18 outer walls are cleaned, and improve 18 processing efficiency of tubing.
Embodiment 2：
A kind of tubular object extruding equipment as depicted in figures 5 and 6, with specific embodiment 1 difference lies in：(1) this programme makes
Tubing 18 is promoted to be combined 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 at the same time,
So that blade, in cutting, the active force of cutting is tangentially acted on the inner wall of tubing 18 so that outputs annular groove 16 more
Easily.
Above-described is only the embodiment of the present invention, and the general knowledge such as known concrete structure and/or characteristic is herein in scheme
Do 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 should also be considered as protection scope of the present invention, these are real all without the present invention is influenced
The effect and practical applicability applied.The scope of protection required by this application should be based on the content of the claims, specification
In the record such as embodiment can be used for the content for explaining claim.
Claims (5)
- A kind of 1. tubular object extruding equipment, it is characterised in that：Cut including metope, water injector, conveyer belt, some horizon bars, two Cut device, annulus, connecting rod and electric rotating 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 coordinates 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 supporting part and supporting part, the annulus is located at supporting part edge, the supporting part by umbrella metal Shrapnel forms, and the supporting part is movably connected in one end of horizon bar, and the supporting part switch is arranged on the other end of horizon bar； 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 engaged 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.
- A kind of 2. tubular object extruding equipment according to claim 1, it is characterised in that：The blade has curved blade.
- A kind of 3. tubular object extruding equipment according to claim 2, it is characterised in that：The tubing passes through horizontal conveyor Combined with horizon bar.
- A kind of 4. tubular object extruding equipment according to claim 3, it is characterised in that：The water injector is fountain head.
- 5. according to a kind of tubular object extruding equipment described in 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 true CN107932080A (en) | 2018-04-20 |
| CN107932080B 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 |
|---|---|
| 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 |
|---|---|
| CN107932080B (en) | 2019-03-15 |
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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 |