CN202010743U - Aluminium alloy belt feed guiding device used on aluminium alloy high-frequency welded pipe production line - Google Patents
Aluminium alloy belt feed guiding device used on aluminium alloy high-frequency welded pipe production line Download PDFInfo
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- CN202010743U CN202010743U CN2011201057066U CN201120105706U CN202010743U CN 202010743 U CN202010743 U CN 202010743U CN 2011201057066 U CN2011201057066 U CN 2011201057066U CN 201120105706 U CN201120105706 U CN 201120105706U CN 202010743 U CN202010743 U CN 202010743U
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- aluminum alloy
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- alloy strip
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Abstract
The utility model provides an aluminium alloy belt feed guiding device used on an aluminium alloy high-frequency welded pipe production line. The guiding device comprises a base and a pressure plate fixedly arranged on the base, wherein an interspace capable for allowing a aluminium alloy belt to pass through is reserved between the base and the pressure plate; an array of rotating posts is respectively arranged on two sides in the guiding direction in the interspace; the two ends of the shaft of each rotating post are respectively fixed on the base and the pressure plate; and the space between the two arrays of rotating posts is matched with the width of the aluminium alloy belt. The guiding device limits the aluminium alloy belt from vibrating up and down excessively during the feeding process in virtue of the base and the pressure plate, guides the aluminium alloy belt in virtue of the two arrays of rotating posts, can excellently guarantee the guiding precision, and is simple in structure and easy to process, and the control of the production and maintenance cost of the guiding device is facilitated. Meanwhile, only rolling friction exists between the aluminium alloy belt and the rotating posts during the feeding process, so that scratch loss of the side edges of the aluminium alloy belt caused by the guiding device is greatly reduced, and the feeding quality is guaranteed.
Description
Technical field
The utility model relates to tubing production and processing technical field, relates in particular to a kind of aluminum alloy strip feeding guider that is used for the aluminium alloy production line of high-frequency welded tube.
Background technology
Ratio-frequency welding technology (High-frequency Welding), be to be the sweating heat energy with the solid resistance hotwork, the resistance heat that utilizes high frequency electric to produce in metal works makes top layer, metal works weld zone be heated to the mecystasis of molten state or approaching fusing, and then the combination of realization metal works weld zone, be a kind of solid phase method for resistance welding.The ratio-frequency welding technology produces the difference of hot mode according to high frequency electric in metal works, can be divided into contact ratio-frequency welding and induction of high frequency weldering two big classes; In the contact ratio-frequency welding technology, high frequency electric imports metal works into by contacting with metal works machinery; And in the induction of high frequency welding technology, high frequency electric produces induced-current by the coupling of the outside induction coil of metal works in metal works.The ratio-frequency welding technology is widely used in the middle of the production technology of metallic conduit because of the characteristics that its speed of welding is fast, the weld heat-affected zone territory is narrow, weldquality good, production efficiency is high; Metallic conduit by the processing of ratio-frequency welding technology then is collectively referred to as ratio-frequency welded tube.
Aluminium alloy has than strong height, light weight, thermal conductivity height, characteristics such as corrosion-resistant, so aluminium-alloy pipe is applied to occasions such as gas/liquid cooling system, agricultural/industrial chemicals induction system, furniture, light construction to substitute steel pipe by a large amount of.The ratio-frequency welding technology also is a kind of technology commonly used in the middle of the aluminium-alloy pipe production technology, normally utilize the aluminum alloy strip of rolling, by uncoiling → feeding → sizing curl → weld seam high-frequency welding → clean → fly processing step such as cuts, obtains the aluminium alloy ratio-frequency welded tube of designated length.
In the uncoiling → feeding → sizing curly course of aluminium alloy ratio-frequency welded tube production technology, because the sizing crimping device needs accurately the straight aluminum alloy strip that obtains after the uncoiling to be curled by the appointment caliber, therefore straight aluminum alloy strip need be led accurately and deliver to the feeding mouth of sizing crimping device, the curling center of avoiding aluminum alloy strip to depart from the sizing crimping device causes curly course to make position while welding not corresponding unusually; So a key problem in technology point of feeding technology is exactly a feeding guiding of finishing aluminum alloy strip accurately.On the conventional at present aluminium alloy production line of high-frequency welded tube, the equipment of finishing aluminum alloy strip feeding guiding has all adopted high-accuracy guiding instrument, its complex structure, be difficult to processing, be a higher link of cost on the aluminium alloy production line of high-frequency welded tube, the cost control that the aluminium alloy production line of high-frequency welded tube is produced, safeguarded has brought adverse effect.
The utility model content
At the above-mentioned problems in the prior art, the purpose of this utility model is to provide a kind of simple in structure, processing and the low aluminum alloy strip feeding guider that is used for the aluminium alloy production line of high-frequency welded tube of maintenance cost.
For achieving the above object, the utility model has adopted following technological means:
The aluminum alloy strip feeding guider that is used for the aluminium alloy production line of high-frequency welded tube, comprise base and the pressing plate that is fixedly installed on the base, be provided with the clearance space that can allow aluminum alloy strip pass through between described base and the pressing plate, both sides along guide direction in the described clearance space respectively are provided with row's column spinner, the axle two ends of each column spinner are separately fixed on base and the pressing plate, and two rows between the column spinners spacing and the width of aluminum alloy strip be complementary.
The aluminum alloy strip feeding guider of said structure, it is simple in structure, relies on the excessive vibration up and down of generation of aluminum alloy strip in base and the pressing plate restriction feeding process; Simultaneously, rely on two row's column spinners to carry out the aluminum alloy strip guiding, as long as exist two width to have higher matching precision in two row's column spinners to (or more than two pairs) column spinner spacing and aluminum alloy strip, just can be good at guaranteeing its guiding accuracy, and in the process of aluminum alloy strip feeding guider, the two pairs of column spinner spacings are accurately mated with the aluminum alloy strip width and are accomplished easily in two row's column spinners, thereby greatly reduce the difficulty of processing of aluminum alloy strip feeding guider.On the other hand, the axle two ends of column spinner are separately fixed on base and the pressing plate, thereby column spinner can pivot in clearance space, make that only there are rolling friction in aluminum alloy strip and column spinner in the feeding process, greatly reduce guider loss is hung in the wiping of aluminum alloy strip side, guaranteed the feeding quality.Aluminum alloy strip feeding guider of the present utility model is simple because of its overall structure, be easy to machining characteristics, changes and safeguards all easily, helps production, the maintenance cost control of aluminum alloy strip feeding guider.
Further, in described two row's column spinners, the column spinner quantity of every row's column spinner is 4 ~ 8.
In the aluminum alloy strip feeding guider of the present utility model,, can reduce its guiding accuracy if the column spinner quantity of every row's column spinner is very few; But if the column spinner quantity of every row's column spinner is too much, the same dimension of then every row's column spinner is difficult to be guaranteed, and difficulty of processing increases, and might influence guiding accuracy again.Based on above-mentioned consideration, aluminum alloy strip feeding guider two row column spinners in, the column spinner quantity of every row's column spinner be 4 ~ 8 comparatively suitable.
In sum, compared with prior art, the utility model possesses following beneficial effect:
1, it is simple in structure that the utility model is used for the aluminum alloy strip feeding guider of aluminium alloy production line of high-frequency welded tube, its each member accurate less demanding, be easy to processing, cheap, replacing and maintenance are also very convenient, greatly reduce production, the maintenance cost of aluminum alloy strip feeding guider.
2, in the aluminum alloy strip feeding guider feeding process of the present utility model, only there are rolling friction in aluminum alloy strip and column spinner, greatly reduce guider loss is hung in the wiping of aluminum alloy strip side, have guaranteed higher feeding quality.
3, aluminum alloy strip feeding guider of the present utility model is applicable to various forms of aluminium alloy production line of high-frequency welded tube.
Description of drawings
Fig. 1 is the user mode figure of aluminum alloy strip feeding guider among the utility model embodiment;
Fig. 2 is the structural representation that demonstrates column spinner after aluminum alloy strip feeding guider part pressing plate is cut open among the utility model embodiment.
The specific embodiment
Below in conjunction with drawings and Examples the technical solution of the utility model is further described.
As depicted in figs. 1 and 2, the aluminum alloy strip feeding guider that present embodiment is used for the aluminium alloy production line of high-frequency welded tube comprises base 1 and the pressing plate 2 that is fixedly installed on the base, be provided with the clearance space that can allow aluminum alloy strip 4 pass through between described base 1 and the pressing plate 2, both sides along guide direction in the described clearance space respectively are provided with row's column spinner 3, the axle two ends of each column spinner 3 are separately fixed on base 1 and the pressing plate 2, and two rows between the column spinners 3 spacing and the width of aluminum alloy strip 4 be complementary.This aluminum alloy strip feeding guider relies on the excessive vibration up and down of generation of aluminum alloy strip in base and the pressing plate restriction feeding process as seen from Figure 1; It relies on two row's column spinners to carry out the aluminum alloy strip guiding as seen from Figure 2, and can be good at guaranteeing guiding accuracy.In the present embodiment, the column spinner quantity of every row's column spinner is 4; Consider the influence of guiding accuracy and difficulty of processing, aluminum alloy strip feeding guider two row column spinners in, the column spinner quantity of every row's column spinner be 4 ~ 8 comparatively suitable.
Explanation is at last, above embodiment is only unrestricted in order to the explanation the technical solution of the utility model, although the utility model is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can make amendment or be equal to replacement the technical solution of the utility model, and not breaking away from the aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of the claim scope of the present utility model.
Claims (2)
1. the aluminum alloy strip feeding guider that is used for the aluminium alloy production line of high-frequency welded tube, it is characterized in that, comprise base (1) and be fixedly installed on pressing plate (2) on the base, be provided with the clearance space that can allow aluminum alloy strip pass through between described base (1) and the pressing plate (2), both sides along guide direction in the described clearance space respectively are provided with row's column spinner (3), the axle two ends of each column spinner (3) are separately fixed on base (1) and the pressing plate (2), and two arrange spacing between the column spinners (3) and the width of aluminum alloy strip is complementary.
2. the aluminum alloy strip feeding guider that is used for the aluminium alloy production line of high-frequency welded tube according to claim 1 is characterized in that, in described two row's column spinners (3), the column spinner quantity of every row's column spinner is 4 ~ 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201057066U CN202010743U (en) | 2011-04-12 | 2011-04-12 | Aluminium alloy belt feed guiding device used on aluminium alloy high-frequency welded pipe production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201057066U CN202010743U (en) | 2011-04-12 | 2011-04-12 | Aluminium alloy belt feed guiding device used on aluminium alloy high-frequency welded pipe production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202010743U true CN202010743U (en) | 2011-10-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201057066U Expired - Fee Related CN202010743U (en) | 2011-04-12 | 2011-04-12 | Aluminium alloy belt feed guiding device used on aluminium alloy high-frequency welded pipe production line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202010743U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104057272A (en) * | 2013-03-22 | 2014-09-24 | 佛山市斯派利管业科技有限公司 | Production method of small-aperture ultrathin-walled high-frequency welded aluminum alloy pipe for heat pump |
| CN106628873A (en) * | 2016-12-24 | 2017-05-10 | 无锡明珠增压器制造有限公司 | Vibration feeding equipment for pin rods |
-
2011
- 2011-04-12 CN CN2011201057066U patent/CN202010743U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104057272A (en) * | 2013-03-22 | 2014-09-24 | 佛山市斯派利管业科技有限公司 | Production method of small-aperture ultrathin-walled high-frequency welded aluminum alloy pipe for heat pump |
| CN106628873A (en) * | 2016-12-24 | 2017-05-10 | 无锡明珠增压器制造有限公司 | Vibration feeding equipment for pin rods |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111019 Termination date: 20160412 |