CN102909428B - Breaking device for flat pipe discharging machine - Google Patents
Breaking device for flat pipe discharging machine Download PDFInfo
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- CN102909428B CN102909428B CN201110461084.5A CN201110461084A CN102909428B CN 102909428 B CN102909428 B CN 102909428B CN 201110461084 A CN201110461084 A CN 201110461084A CN 102909428 B CN102909428 B CN 102909428B
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- flat tube
- seat
- roll wheel
- cutoff tool
- breaking
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Abstract
The invention relates to a breaking device for a flat pipe discharging machine. The breaking device comprises a working table, a first flat pipe clamping mechanism, a movable breaking base, a breaking guide rail, a breaking cylinder, a transverse cutting mechanism, a second flat pipe clamping mechanism and a fixed breaking base, wherein a fixed breaking base is fixed on the working table; the first flat pipe clamping mechanism is fixed on the fixed breaking base; the breaking guide rail is fixed on the working table; the movable breaking base can be arranged on the breaking guide rail in a slippage mode; the second flat pipe clamping mechanism is fixed on the movable breaking base; the breaking cylinder is acted between the working table and the movable breaking base to drive the movable breaking base to be away from or close to the fixed breaking base; and the transverse cutting mechanism is arranged on the working table and positioned between the movable breaking base and the fixed breaking base. The breaking device has a simple and reasonable structure, and is easy to manufacture, convenient to operate, and high in machining quality.
Description
Technical field
The present invention relates to a kind of breaking device of flat tube blanking machine, especially a kind of elder generation goes out upper and lower transverse groove in the precalculated position upper and lower surface crosscut of flat tube, then breaks, and determines the flat tube of predetermined length.
Background technology
In order to improve the heat exchange efficiency of air cooling heat exchanger, air-condition heat exchanger develops into parallel flow type by traditional pipe type and corrugated tube type.Parallel flow heat exchanger is made up of flat tube, header and fin.Flat tube is the carrier of carrying cold-producing medium, and the performance of heat exchanger has direct impact.Flat tube is generally aluminum body, is provided with dividing plate in it, and the usual rolling up dish for steel of flat tube takes on factory, and therefore heat exchanger producer needs to smooth flat tube, comparatively directly, cut off or break before use.Existing breaking device complex structure, operating difficulties.
Summary of the invention
For the deficiency that prior art exists, the object of the present invention is to provide a kind of breaking device that can improve the flat tube blanking machine of crudy.
For achieving the above object, the present invention is by the following technical solutions:
A breaking device for flat tube blanking machine, comprises workbench, it is characterized in that it also comprises: the first flat tube clamping device, activity are broken seat, break guide rail, broken cylinder, transverse cutting mechanism, the second flat tube clamping device and fixedly break seat;
Fixedly break seat fixing on the table, the first flat tube clamping device is fixed on fixedly to be broken on seat;
Break guide rail fixing on the table, activity is broken seat and is arranged on slippingly and breaks on guide rail, second flat tube clamping device is fixed on activity and breaks on seat, break cylinder action workbench and activity break between seat with order about activity break seat away from or near fixedly breaking seat;
Transverse cutting mechanism arranges on the table and breaks seat in activity and fixedly break between seat.
Technique scheme can also adopt following technical measures to improve further.
Above-mentioned transverse cutting mechanism comprises cross slide way, knife rest, upper cutoff tool, lower cutoff tool, upper roll wheel, lower roll wheel, screw pair and servomotor;
Cross slide way is fixing on the table, cross slide way with break guide rail and be arranged vertically, knife rest is arranged on cross slide way slippingly, and the leading screw of screw pair is pivoted on the table, one end of leading screw connects with servomotor, and nut and the knife rest of screw pair are fixed together;
Upper cutoff tool, lower cutoff tool, upper roll wheel and lower roll wheel are hubbed on knife rest, upper cutoff tool is positioned at directly over lower cutoff tool, upper roll wheel is positioned at directly over lower roll wheel, first flat tube clamping device and the second flat tube clamping device form a flat tube passage, gap between upper cutoff tool and lower cutoff tool aligns with flat tube passage to keep supplying cutoff tool and lower cutoff tool cuts flat tube channel roof and bottom respectively along the width of flat tube passage under the driving of servomotor, align with flat tube passage and to roll across from flat tube passage end face and bottom surface respectively along the width of flat tube passage under the driving of servomotor for upper roll wheel and lower roll wheel in gap between upper roll wheel and lower roll wheel.
Above-mentioned knife rest comprises the top board of a base, in bottom at top and four guide pillars be fixed between base and top board;
On two guide pillars of servomotor, be arranged with roller seat and lower roller base, another two guide pillars are arranged with upper cutter head and lower tool rest, upper roll wheel, lower roll wheel, upper cutoff tool and lower cutoff tool are hubbed on roller seat, lower roller base, upper cutter head and lower tool rest respectively;
On top board, spiral shell is provided with the first pull bar and the second pull bar, and the first pull bar lower end connects with upper roller seat to drive upper roller seat to be elevated, and the second pull bar lower end connects to drive upper cutter head to be elevated with upper cutter head;
On base, spiral shell is provided with the 3rd pull bar and four-pull-rod, and the 3rd pull bar upper end connects to drive lower roller base to be elevated with lower roller base, four-pull-rod upper end connects to drive lower tool rest to be elevated with lower tool rest;
Cover to have on two guide pillars of upper cutter head cover respectively have back-moving spring, and two action of reset spring are ordered about upper cutter head and separated with lower tool rest between upper cutter head and lower tool rest.
Abovementioned technology can select a use, also can combinationally use.
The present invention is simple and reasonable, easy to manufacture, easy to operate, and crudy is high.
Accompanying drawing explanation
Fig. 1,2 is stereograms of two different angles of the present invention;
Fig. 3 is front view of the present invention;
Fig. 4 is the top view of Fig. 3;
Fig. 5 is the left view of Fig. 3;
Fig. 6 is the stereogram of transverse cutting mechanism;
Fig. 7 is the sectional view of transverse cutting mechanism.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the invention will be further described.
As shown in the figure, a kind of breaking device 200 of flat tube blanking machine, comprises workbench 400, first flat tube clamping device 210, seat 201 is broken in activity, breaks guide rail 202, breaks cylinder 203, transverse cutting mechanism, the second flat tube clamping device 220 and fixedly break seat 204;
Fig. 1,2,4,5 is omitted workbench 400;
Fixedly break seat fixing on the table, the first flat tube clamping device is fixed on fixedly to be broken on seat;
Break guide rail fixing on the table, activity is broken seat and is arranged on slippingly and breaks on guide rail, second flat tube clamping device is fixed on activity and breaks on seat, break cylinder action workbench and activity break between seat with order about activity break seat away from or near fixedly breaking seat;
Transverse cutting mechanism arranges on the table and breaks seat in activity and fixedly break between seat.
Above-mentioned transverse cutting mechanism comprises cross slide way 231, knife rest, upper cutoff tool 232, lower cutoff tool 233, upper roll wheel 234, lower roll wheel 235, screw pair and servomotor 236;
Cross slide way is fixing on the table, cross slide way with break guide rail and be arranged vertically, knife rest is arranged on cross slide way slippingly, the leading screw 237 of screw pair is pivoted on the table, one end of leading screw is connected by Timing Belt (not shown) and belt wheel 251 with servomotor, and nut 238 and the knife rest of screw pair are fixed together;
Upper cutoff tool, lower cutoff tool, upper roll wheel and lower roll wheel are hubbed on knife rest, upper cutoff tool is positioned at directly over lower cutoff tool, upper roll wheel is positioned at directly over lower roll wheel, first flat tube clamping device and the second flat tube clamping device form a flat tube passage T, gap between upper cutoff tool and lower cutoff tool aligns with flat tube passage to keep supplying cutoff tool and lower cutoff tool cuts flat tube channel roof and bottom respectively along the width of flat tube passage under the driving of servomotor, align with flat tube passage and to roll across from flat tube passage end face and bottom surface respectively along the width of flat tube passage under the driving of servomotor for upper roll wheel and lower roll wheel in gap between upper roll wheel and lower roll wheel.Servomotor 236 is eliminated in Fig. 6,7.
Above-mentioned knife rest comprises the top board 240 of a base 239, in bottom at top and four guide pillars 241 be fixed between base and top board;
Roller seat 242 and lower roller base 243 is arranged with on two guide pillars of servomotor, another two guide pillars are arranged with upper cutter head 244 and lower tool rest 245, upper roll wheel, lower roll wheel, upper cutoff tool and lower cutoff tool are hubbed on roller seat, lower roller base, upper cutter head and lower tool rest respectively;
On top board, spiral shell is provided with the first pull bar 246 and the second pull bar 247, first pull bar lower end connects with upper roller seat to drive upper roller seat to be elevated, and the second pull bar lower end connects to drive upper cutter head to be elevated with upper cutter head;
On base, spiral shell is provided with the 3rd pull bar 248 and four-pull-rod 249, and the 3rd pull bar upper end connects to drive lower roller base to be elevated with lower roller base, four-pull-rod upper end connects to drive lower tool rest to be elevated with lower tool rest;
Cover to have on two guide pillars of upper cutter head cover respectively have back-moving spring 250, and two action of reset spring are ordered about upper cutter head and separated with lower tool rest between upper cutter head and lower tool rest.
First and second flat tube clamping device is conventional clamping device, closes up clamping flat tube by the downward fixture block of fixture block in air cylinder driven.
Below be only be illustrated the specific embodiment in the present invention, every equivalent transformation of making according to the design concept in the present invention or modification, all should think and fall into protection scope of the present invention.
Claims (2)
1. a breaking device for flat tube blanking machine, comprises workbench, and it also comprises: the first flat tube clamping device, activity are broken seat, break guide rail, broken cylinder, transverse cutting mechanism, the second flat tube clamping device and fixedly break seat;
Fixedly break seat fixing on the table, the first flat tube clamping device is fixed on fixedly to be broken on seat;
Break guide rail fixing on the table, activity is broken seat and is arranged on slippingly and breaks on guide rail, second flat tube clamping device is fixed on activity and breaks on seat, break cylinder action workbench and activity break between seat with order about activity break seat away from or near fixedly breaking seat;
Transverse cutting mechanism arranges on the table and breaks seat in activity and fixedly break between seat;
It is characterized in that:
Above-mentioned transverse cutting mechanism comprises cross slide way, knife rest, upper cutoff tool, lower cutoff tool, upper roll wheel, lower roll wheel, screw pair and servomotor;
Cross slide way is fixing on the table, cross slide way with break guide rail and be arranged vertically, knife rest is arranged on cross slide way slippingly, and the leading screw of screw pair is pivoted on the table, one end of leading screw connects with servomotor, and nut and the knife rest of screw pair are fixed together;
Upper cutoff tool, lower cutoff tool, upper roll wheel and lower roll wheel are hubbed on knife rest, upper cutoff tool is positioned at directly over lower cutoff tool, upper roll wheel is positioned at directly over lower roll wheel, first flat tube clamping device and the second flat tube clamping device form a flat tube passage, gap between upper cutoff tool and lower cutoff tool aligns with flat tube passage to keep supplying cutoff tool and lower cutoff tool cuts flat tube channel roof and bottom respectively along the width of flat tube passage under the driving of servomotor, align with flat tube passage and to roll across from flat tube passage end face and bottom surface respectively along the width of flat tube passage under the driving of servomotor for upper roll wheel and lower roll wheel in gap between upper roll wheel and lower roll wheel.
2. the breaking device of flat tube blanking machine according to claim 1, is characterized in that: above-mentioned knife rest comprises the top board of a base, in bottom at top and four guide pillars be fixed between base and top board;
On two guide pillars of servomotor, be arranged with roller seat and lower roller base, another two guide pillars are arranged with upper cutter head and lower tool rest, upper roll wheel, lower roll wheel, upper cutoff tool and lower cutoff tool are hubbed on roller seat, lower roller base, upper cutter head and lower tool rest respectively;
On top board, spiral shell is provided with the first pull bar and the second pull bar, and the first pull bar lower end connects with upper roller seat to drive upper roller seat to be elevated, and the second pull bar lower end connects to drive upper cutter head to be elevated with upper cutter head;
On base, spiral shell is provided with the 3rd pull bar and four-pull-rod, and the 3rd pull bar upper end connects to drive lower roller base to be elevated with lower roller base, four-pull-rod upper end connects to drive lower tool rest to be elevated with lower tool rest;
Cover to have on two guide pillars of upper cutter head cover respectively have back-moving spring, and two action of reset spring are ordered about upper cutter head and separated with lower tool rest between upper cutter head and lower tool rest.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110461084.5A CN102909428B (en) | 2011-12-31 | 2011-12-31 | Breaking device for flat pipe discharging machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110461084.5A CN102909428B (en) | 2011-12-31 | 2011-12-31 | Breaking device for flat pipe discharging machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102909428A CN102909428A (en) | 2013-02-06 |
| CN102909428B true CN102909428B (en) | 2015-05-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110461084.5A Active CN102909428B (en) | 2011-12-31 | 2011-12-31 | Breaking device for flat pipe discharging machine |
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| Country | Link |
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| CN (1) | CN102909428B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103231402B (en) * | 2013-04-28 | 2016-01-20 | 浙江兰通空调设备有限公司 | Flat pipe cut-off frock |
| CN103978264B (en) * | 2014-04-23 | 2017-06-23 | 上海今盛机械有限公司 | A kind of aluminium flat conduit cuts off equipment |
| CN104493284B (en) * | 2014-12-18 | 2017-11-28 | 新乡市海盛铝材有限公司 | A kind of microchannel aluminium flat conduit automatic disconnecting device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1788874A (en) * | 2004-12-15 | 2006-06-21 | 伯尔奥克工具及量规公司 | Pipe straighten and winding device |
| CN101885086A (en) * | 2010-06-04 | 2010-11-17 | 王金波 | Pipe cutting machine tool capable of feeding and spacing automatically |
| CN202010812U (en) * | 2011-02-24 | 2011-10-19 | 深圳市宏商材料科技股份有限公司 | Automatic pipe cutting machine |
| CN102284526A (en) * | 2011-07-13 | 2011-12-21 | 中山市奥美森工业技术有限公司 | Processing method of oval pipe |
| CN202490974U (en) * | 2011-12-31 | 2012-10-17 | 中山市奥美森工业有限公司 | Snapping device of flat tube feeding machine |
-
2011
- 2011-12-31 CN CN201110461084.5A patent/CN102909428B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1788874A (en) * | 2004-12-15 | 2006-06-21 | 伯尔奥克工具及量规公司 | Pipe straighten and winding device |
| CN101885086A (en) * | 2010-06-04 | 2010-11-17 | 王金波 | Pipe cutting machine tool capable of feeding and spacing automatically |
| CN202010812U (en) * | 2011-02-24 | 2011-10-19 | 深圳市宏商材料科技股份有限公司 | Automatic pipe cutting machine |
| CN102284526A (en) * | 2011-07-13 | 2011-12-21 | 中山市奥美森工业技术有限公司 | Processing method of oval pipe |
| CN202490974U (en) * | 2011-12-31 | 2012-10-17 | 中山市奥美森工业有限公司 | Snapping device of flat tube feeding machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102909428A (en) | 2013-02-06 |
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Address after: 528400 Guangdong province Zhongshan City, New Road No. 1 of Patentee after: Aomei gloomy intelligence equipment limited company Address before: 528400 Guangdong province Zhongshan City, New Road No. 01 of Patentee before: Zhongshan Aomeisen Industrial Co., Ltd. |
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| C41 | Transfer of patent application or patent right or utility model | ||
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Effective date of registration: 20160808 Address after: Chenzhou City, Hunan province 423000 Township Beihu district on the outskirts of the village OMS (Chenzhou) Industrial Park Patentee after: Chenzhou Zhizao Technology Co., Ltd. Address before: 528400 Guangdong province Zhongshan City, New Road No. 1 of Patentee before: Aomei gloomy intelligence equipment limited company |