CN103624174B - A kind of electric tube expander being easy to tube expansion segmentation flange - Google Patents
A kind of electric tube expander being easy to tube expansion segmentation flange Download PDFInfo
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- CN103624174B CN103624174B CN201310632595.8A CN201310632595A CN103624174B CN 103624174 B CN103624174 B CN 103624174B CN 201310632595 A CN201310632595 A CN 201310632595A CN 103624174 B CN103624174 B CN 103624174B
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- screw mandrel
- easy
- expander
- linear guides
- flange
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- 230000011218 segmentation Effects 0.000 title claims abstract description 16
- 238000007599 discharging Methods 0.000 claims abstract description 9
- 230000001737 promoting effect Effects 0.000 claims abstract 2
- 230000032258 transport Effects 0.000 claims 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Abstract
The invention discloses a kind of electric tube expander being easy to tube expansion segmentation flange, including frame, described frame is provided with one group of expander roll that can slidably reciprocate in frame, expander roll one end is fixed on expander roll die holder, and the other end is provided with discharging seat；Also include two, three flanging dies, it is provided with fixed cross beam on described discharging seat, right and left slide plates and the first actuator promoting right and left slide plates to move left and right it is provided with on fixed cross beam, right and left slide plates is provided with and slides up and down plate and promote the second actuator sliding up and down plate up and down motion, and described two, three flanging dies are arranged on and slide up and down on plate.The present invention can arrange rational two, three flanging die numbers, it is ensured that heat exchanger does not deforms because stress is excessive according to the self-strength requirement of heat exchanger；Complete two, three flanging die segmentation heat exchanger tube expansions and carry out two, three flange.Meanwhile, according to customer requirement, part heat exchanger tube expansion can be carried out two, three flange, easy and simple to handle, easy to adjust accurately.
Description
Technical field
The present invention relates to a kind of electric tube expander, especially relate to a kind of electric tube expander being easy to tube expansion segmentation flange.
Background technology
Electric tube expander is used to make the necessary equipment of a vitals, i.e. heat exchanger in air conditioner.Changing
Hot device production process needs copper pipe on which carry out two, three flange, make the heat-exchanger copper spout part can
To weld with miscellaneous part, it is ensured that the closed cycle system of heat exchanger.Electric tube expander is all one in the market
Secondary property entirety carries out two, three flange, and plastic force all reaches 20t-30t, and the pressure that heat exchanger produces is relatively
Greatly, easily the heat exchanger that self-strength is relatively low is caused bulk deformation, bending.Due to present heat exchanger kind
It is many and have a lot of heat exchanger self-strength the lowest, it is therefore necessary to overcome the defect that heat exchanger self-strength is low,
Research and develop a kind of novel electric tube expander to match.
Also it is more and more higher along with the development of civilization of human society improves the demand to the energy, and raw material are tight
Lack etc. problem also force enterprise to seek reduce cost, energy consumption attitude more and more urgent.Heat exchanger self
Energy-conservation will carry out from each side such as raw material on the premise of meeting function.
Summary of the invention
It is an object of the invention to provide a kind of electric tube expander being easy to tube expansion segmentation flange, solve existing electric tube expander
Disposably carry out two, three flange, the problem of the flexible deformation of heat exchanger, and convenient selection tube expansion is entered
Two, three flange of row.
The technical solution adopted for the present invention to solve the technical problems is: a kind of be easy to the swollen of tube expansion segmentation flange
Pipe machine, including frame, described frame is provided with one group of expander roll that can slidably reciprocate in frame, expander roll
One end is fixed on expander roll die holder, and the other end is provided with discharging seat；Also include two, three flanging dies, institute
State and be provided with fixed cross beam on discharging seat, fixed cross beam is provided with about right and left slide plates and promotion sliding
The first actuator that dynamic plate moves left and right, right and left slide plates is provided with and slides up and down plate and promotion slides up and down
The second actuator that plate moves up and down, described two, three flanging dies are arranged on and slide up and down on plate.
Movement travel for making right and left slide plates is more accurate, and described fixed cross beam two sections are each provided with one
First linear guides, described right and left slide plates is fixedly installed and coordinates the slided with the first linear guides
One guide rail slide block.Described first linear guides is strip structure, described first guide rail slide block is provided with
The first bayonet socket that first linear guides coordinates, the described first linear guide rail card is in the first bayonet socket.
Further, the first described actuator includes the first screw mandrel and the drive being fixed on fixed cross beam
The first driving motor that first screw mandrel rotates, right and left slide plates is provided with retainer, retainer is arranged
Having the first feed screw nut coordinated with the first wire rod thread, the first feed screw nut coordinates with the first screw mandrel and leads to
Crossing the first feed screw nut drives right and left slide plates to move left and right.
Further, the second described actuator includes being fixed on the second screw mandrel slided up and down on plate,
The retainer other end is provided with the second driving motor driving the second screw mandrel to rotate, and slides up and down and arranges on plate
Having the second feed screw nut coordinated with the second wire rod thread, the second feed screw nut coordinates with the second screw mandrel and leads to
Cross the second feed screw nut to drive and slide up and down plate and move up and down.
For making to slide up and down plate movement travel more accurately, described right and left slide plates the right and left is each provided with one
Bar the second linear guides, described in slide up and down and on plate, be provided with the second guide rail coordinated with the second linear guides
Slide block.Described second linear guides is strip structure, and described second guide rail slide block is provided with and the second line
Property guide rail coordinate the second bayonet socket, described second linear guides is stuck in the second bayonet socket.
Beneficial effects of the present invention: the present invention drives right and left slide plates move left and right and pass through by actuator
Actuator drive slides up and down plate and moves up and down so that be fixed on two, three flange slided up and down on plate
Punch translates and moves up and down about realizing, and can arrange rationally according to the self-strength requirement of heat exchanger
Two, three flanging die numbers, it is ensured that heat exchanger does not deforms because stress is excessive；Complete two, three
Secondary flanging die segmentation carries out two, three flange to tube expansion.Meanwhile, can be according to customer requirement to part
Tube expansion carries out two, three flange, and governing speed is fast, simple to operate.
Below with reference to drawings and Examples, the present invention is described in detail.
Accompanying drawing explanation
Fig. 1 is the perspective view that electric tube expander of the present invention is overall.
Fig. 2 is the perspective view of the two of the present invention, three flanging die drive mechanisms.
Fig. 3 is the perspective view of the two of the present invention, three flanging die drive mechanisms.
Detailed description of the invention
Embodiment, as shown in Figures 1 to 3, a kind of electric tube expander being easy to tube expansion segmentation flange, including frame 1,
Being provided with one group of expander roll 15 that can slidably reciprocate in frame 1 in described frame 1, expander roll 15 one end is fixed
On expander roll die holder 16, the other end is provided with discharging seat 20, is provided with fixed cross beam 3 on discharging seat 20；
Frame 1 the right and left is additionally provided with guide pillar 8, is provided with stripper 18, is additionally provided with below discharging seat 20
One group of expander roll guide plate 17.It is provided with right and left slide plates 11 on described fixed cross beam 3 and promotion horizontally slips
The first actuator 4 that plate 11 moves left and right, right and left slide plates 11 is provided with and slides up and down plate 14 and promote
Slide up and down plate 14 move up and down the second actuator 5, slide up and down be provided with on plate 14 one group two,
Three flanging dies 2, the number of two, three flanging dies is according to the intensity settings of heat exchanger, it is ensured that entering
During two, three flange of row, heat exchanger will not deform because stress is excessive.
Being each provided with first linear guides 12 on described fixed cross beam about 3 both sides, described left and right is sliding
It is fixedly installed on dynamic plate 11 and coordinates the first guide rail slide block 13 slided with the first linear guides 12.Described
First linear guides 12 is strip structure, described first guide rail slide block 13 is provided with and linearly leads with first
The first bayonet socket 131 that rail 12 coordinates, described first linear guides 12 is stuck in the first bayonet socket 131.Described
Right and left slide plates 11 the right and left is each provided with second linear guides 6, described in slide up and down on plate 14
It is provided with the second guide rail slide block 7 coordinated with the second linear guides 6.Described second linear guides 6 is bar shaped
Structure, described second guide rail slide block 7 is provided with the second bayonet socket 701 coordinated with the second linear guides 6,
Described second linear guides 6 is stuck in the second bayonet socket 701.
The first screw mandrel 401 that the first described actuator 4 includes being fixed on fixed cross beam 3 and drive the
The first driving motor 404 that one screw mandrel 401 rotates, the first screw mandrel 401 and first drives turning of motor 404
Between centers is provided with the first synchronous pulley 9 of connection function.Retainer 402 it is provided with in right and left slide plates 11,
It is provided with on retainer 402 and the first feed screw nut 403 of the first screw mandrel 401 threaded engagement, the first screw mandrel
Nut 403 and the first screw mandrel 401 are joined merga pass the first feed screw nut 403 and are driven right and left slide plates 11 left
Move right.
The second described actuator 5 includes being fixed on the second screw mandrel 501 slided up and down on plate 14, transmission
Seat 402 other ends are provided with the second driving motor 504 driving the second screw mandrel 501 to rotate, the second screw mandrel
The second synchronous pulley 10 of connection function it is provided with between 501 and second rotating shafts driving motor 504.Up and down
It is provided with on sliding panel 14 and the second feed screw nut 503 of the second screw mandrel 501 threaded engagement, is additionally provided with
Seat 19 fixed by the screw mandrel fixing the second screw mandrel 501.Second feed screw nut 503 coordinates with the second screw mandrel 501
And driven by the second feed screw nut 503 and to slide up and down plate 14 and move up and down.
Described first screw mandrel 401 and the second screw mandrel 501 are ball screw.
The operation principle of the present invention: drive driven by motor right and left slide plates left and right on the first guide rail by first
Mobile, drive driven by motor to slide up and down plate by second and move up and down.Two, three times described flange are convex
Mould is by right and left slide plates and slides up and down about plate, move up and down.Can be strong according to self of heat exchanger
Degree requirement, arranges rational two, three flanging die numbers, it is ensured that heat exchanger is because stress is excessive
Deformation；Complete two, three flanging die segmentations and tube expansion is carried out two, three flange.Meanwhile, Ke Yigen
According to customer requirement, part tube expansion is carried out two, three flange, easy and simple to handle, easy to adjust accurately.
Claims (6)
1. being easy to an electric tube expander for tube expansion segmentation flange, including frame (1), described frame sets on (1)
Being equipped with one group of expander roll (15) that can slidably reciprocate in frame (1), expander roll (15) one end is fixed on swollen
On bar die holder (16), the other end is provided with discharging seat (20)；Also include two, three flanging dies (2),
It is characterized in that: be provided with fixed cross beam (3) on described discharging seat (20), on fixed cross beam (3)
It is provided with right and left slide plates (11) and the first actuator (4) promoting right and left slide plates (11) to move left and right,
Right and left slide plates (11) is provided with and slides up and down plate (14) and promotion slides up and down plate (14) and transports up and down
Dynamic the second actuator (5), described two, three flanging dies (2) are arranged on and slide up and down plate (14)
On；
Described fixed cross beam (3) is each provided with first linear guides (12), a described left side on both sides up and down
It is fixedly installed on right sliding panel (11) and coordinates with the first linear guides (12) the first guide rail slided sliding
Block (13)；
Described first linear guides (12) is strip structure, and described first guide rail slide block (13) is upper to be arranged
There are the first bayonet socket (131) coordinated with the first linear guides (12), described first linear guides (12)
It is stuck in the first bayonet socket (131)；
Described the first actuator (4) includes the first screw mandrel (401) being fixed on fixed cross beam (3)
With the first driving motor (404) driving the first screw mandrel (401) to rotate, right and left slide plates sets on (11)
It is equipped with retainer (402), retainer (402) is provided with and the first screw mandrel (401) threaded engagement
First feed screw nut (403), merga pass joined by the first feed screw nut (403) and the first screw mandrel (401)
First feed screw nut (403) drives right and left slide plates (11) to move left and right；
Described the second actuator (5) includes being fixed on the second screw mandrel (501) slided up and down on plate (14),
Retainer (402) other end is provided with the second driving motor (504) driving the second screw mandrel (501) to rotate,
Slide up and down the second feed screw nut (503) being provided with on plate (14) with the second screw mandrel (501) threaded engagement,
Merga pass the second feed screw nut (503) band joined by second feed screw nut (503) and the second screw mandrel (501)
Dynamic slide up and down plate (14) and move up and down.
Being easy to the electric tube expander of tube expansion segmentation flange the most as claimed in claim 1, its feature exists: a described left side
Right sliding panel (11) the right and left is each provided with second linear guides (6), described in slide up and down plate
(14) the second guide rail slide block (7) coordinated with the second linear guides (6) it is provided with on.
Being easy to the electric tube expander of tube expansion segmentation flange the most as claimed in claim 2, its feature exists: described
Bilinear guide rail (6) is strip structure, described second guide rail slide block (7) is provided with linear with second
The second bayonet socket (701) that guide rail (6) coordinates, described second linear guides (6) is stuck in the second bayonet socket (701)
In.
Being easy to the electric tube expander of tube expansion segmentation flange the most as claimed in claim 1, its feature exists: described
It is provided with the first Tong Bu of connection function between one screw mandrel (401) with the first rotating shaft driving motor (404)
Belt wheel (9).
Being easy to the electric tube expander of tube expansion segmentation flange the most as claimed in claim 1, its feature exists: described
It is provided with the second Tong Bu of connection function between two screw mandrels (501) with the second rotating shaft driving motor (504)
Belt wheel (10).
Being easy to the electric tube expander of tube expansion segmentation flange the most as claimed in claim 1, its feature exists: described
One screw mandrel (401) and the second screw mandrel (501) are ball screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310632595.8A CN103624174B (en) | 2013-12-02 | 2013-12-02 | A kind of electric tube expander being easy to tube expansion segmentation flange |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310632595.8A CN103624174B (en) | 2013-12-02 | 2013-12-02 | A kind of electric tube expander being easy to tube expansion segmentation flange |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103624174A CN103624174A (en) | 2014-03-12 |
| CN103624174B true CN103624174B (en) | 2016-08-17 |
Family
ID=50205827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310632595.8A Active CN103624174B (en) | 2013-12-02 | 2013-12-02 | A kind of electric tube expander being easy to tube expansion segmentation flange |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103624174B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104289612B (en) * | 2014-09-26 | 2016-05-18 | 奥美森智能装备股份有限公司 | The expander roll selecting arrangement of electric tube expander |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01266929A (en) * | 1988-04-19 | 1989-10-24 | Matsushita Refrig Co Ltd | Tube expander for heat-light exchanger |
| JP2007229766A (en) * | 2006-03-01 | 2007-09-13 | Sugino Mach Ltd | Tube expanding apparatus |
| CN201168748Y (en) * | 2008-01-10 | 2008-12-24 | 中山市奥美森工业有限公司 | Vertical pipe expander capable of automatically locating and clamping |
| CN101480681A (en) * | 2008-01-10 | 2009-07-15 | 中山市奥美森工业有限公司 | Vertical type rod expanding arbor machine capable of automatically selecting expanding arbor row number |
| CN102284643A (en) * | 2011-07-13 | 2011-12-21 | 中山市奥美森工业技术有限公司 | Flared scanning device |
| CN202155442U (en) * | 2011-07-13 | 2012-03-07 | 中山市奥美森工业技术有限公司 | Tube expander for scanning flaring |
| CN203711667U (en) * | 2013-12-02 | 2014-07-16 | 黄山三佳谊华精密机械有限公司 | Tube expander convenient for segmented flanging of expanded tubes |
-
2013
- 2013-12-02 CN CN201310632595.8A patent/CN103624174B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01266929A (en) * | 1988-04-19 | 1989-10-24 | Matsushita Refrig Co Ltd | Tube expander for heat-light exchanger |
| JP2007229766A (en) * | 2006-03-01 | 2007-09-13 | Sugino Mach Ltd | Tube expanding apparatus |
| CN201168748Y (en) * | 2008-01-10 | 2008-12-24 | 中山市奥美森工业有限公司 | Vertical pipe expander capable of automatically locating and clamping |
| CN101480681A (en) * | 2008-01-10 | 2009-07-15 | 中山市奥美森工业有限公司 | Vertical type rod expanding arbor machine capable of automatically selecting expanding arbor row number |
| CN102284643A (en) * | 2011-07-13 | 2011-12-21 | 中山市奥美森工业技术有限公司 | Flared scanning device |
| CN202155442U (en) * | 2011-07-13 | 2012-03-07 | 中山市奥美森工业技术有限公司 | Tube expander for scanning flaring |
| CN203711667U (en) * | 2013-12-02 | 2014-07-16 | 黄山三佳谊华精密机械有限公司 | Tube expander convenient for segmented flanging of expanded tubes |
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| Publication number | Publication date |
|---|---|
| CN103624174A (en) | 2014-03-12 |
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| C14 | Grant of patent or utility model | ||
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A tube expanding machine convenient for sectional flanging of tube expanding Effective date of registration: 20221012 Granted publication date: 20160817 Pledgee: Huizhou Commercial Bank Co.,Ltd. Xiuning Branch Pledgor: HUANGSHAN SANJIA YIHUA PRECISION MACHINE Co.,Ltd. Registration number: Y2022980018185 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20231130 Granted publication date: 20160817 Pledgee: Huizhou Commercial Bank Co.,Ltd. Xiuning Branch Pledgor: HUANGSHAN SANJIA YIHUA PRECISION MACHINE Co.,Ltd. Registration number: Y2022980018185 |