CN102172727A - Feeding device of long U pipe bender - Google Patents
Feeding device of long U pipe bender Download PDFInfo
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- CN102172727A CN102172727A CN 201010592769 CN201010592769A CN102172727A CN 102172727 A CN102172727 A CN 102172727A CN 201010592769 CN201010592769 CN 201010592769 CN 201010592769 A CN201010592769 A CN 201010592769A CN 102172727 A CN102172727 A CN 102172727A
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- inroller
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- conveyer belt
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Abstract
The invention discloses a feeding device of a long U pipe bender. The device comprises a bracket and is characterized in that: the bracket is provided with a first conveyor belt mechanism, a second conveyor belt mechanism, a driving mechanism and a clamping mechanism, wherein the first conveyor belt mechanism and the second conveyor belt mechanism are driven by the driving mechanism; a conveying surface of the first conveyor belt is adjacent to a conveying surface of the second conveyor belt; two adjacent conveying surfaces face to each other and move at a constant speed towards the same direction; the outer surface of the first conveyor belt is provided with grooves which are circumferentially arranged and are capable of clamping a pipe; the outer surface of the second conveyor belt is provided with grooves which are circumferentially arranged and are capable of clamping a pipe; and the clamping mechanism drives the two adjacent conveying surfaces to approach to each other. Through the invention, a pipe material can be stably fed into a bending device for bending, and slipping is avoided; and moreover, the structure is simple and reasonable, easy to manufacture and convenient to operate.
Description
Technical field
The present invention relates to a kind of pay-off of long U bending machine.
Background technology
Fin-tube type heat exchanger has application widely as a kind of compact heat exchanger at refrigeration industry.Along with the technical development of air-conditioning and refrigeration industry, and the further strict control of environmental regulation, the requirement of heat exchanging unit self heat exchange property is strict more, and is low to remedy the alternative refrigerant performance.Therefore, heat exchanger structure (heat exchanger tube and fin type) and relevant heat exchanger forming technology are the key factors that influences heat exchange property, have great importance for the whole heat exchange property that improves heat exchanger.The forming process of heat exchanger mainly contains following three kinds of forming technologies: canal curvature is shaped (forming the U-shaped pipe), and mechanical expanding is shaped (realizing that pipe-wing connects), tube bank bending and forming (forming L type or G type heat exchanger).
Preceding at curved long U (long U is a kind of U-shaped pipe, has another name called hair fastener pipe or U-shaped long tube), need send in the apparatus for bending by the long tube after the alignment of pay-off high-ranking officers circle.Existing feeder structure complexity, and sending when material pipe is prone to and skids and the pipe material can't be sent in the apparatus for bending operation inconvenience.
Summary of the invention
At the deficiency that prior art exists, the object of the present invention is to provide a kind of pay-off of simple in structure, the long U bending machine that can stablize the carrier pipe material.
For achieving the above object, the present invention is by the following technical solutions:
A kind of pay-off of long U bending machine comprises support, it is characterized in that:
Support is provided with first conveyer mechanism, second conveyer mechanism, driving mechanism and clamp mechanism;
First conveyer mechanism comprises first conveyer belt, the first initiatively drawing-inroller and the first driven drawing-inroller, and the first active drawing-inroller and the first driven drawing-inroller are hubbed on the support, and first conveyer belt is on the first active drawing-inroller and the first driven drawing-inroller;
Second conveyer mechanism comprises second conveyer belt, the second initiatively drawing-inroller and the second driven drawing-inroller, and the second active drawing-inroller and the second driven drawing-inroller are hubbed on the support, and second conveyer belt is on the second active drawing-inroller and the second driven drawing-inroller;
First conveyer mechanism and second conveyer mechanism are driven by driving mechanism;
One transmission plane of first conveyer belt is adjacent with a transmission plane of second conveyer belt, and two adjacent transmission planes are faced and movement at the uniform velocity in the same way mutually;
But the outer surface of first conveyer belt is provided with along the groove of the clamping tubing of circumferential arrangement, but the outer surface of second conveyer belt be provided with along the groove of the clamping tubing of circumferential arrangement, it is close mutually that clamp mechanism is ordered about two adjacent transmission planes.
Technique scheme can also be further improved by following technical measures:
Above-mentioned driving mechanism comprises motor, decelerator, initiative driver, driving-belt, driven drive, power transmission shaft, travelling gear, first feeding gear and second feeding gear, motor and decelerator are fixed on the frame, travelling gear is hubbed on the frame by power transmission shaft, the axle of motor connects with input shaft of speed reducer, initiative driver is fixed on the output shaft of lace reducing device, driving-belt is on initiative driver and driven drive, driven drive is fixed on power transmission shaft, travelling gear and the engagement of first feeding gear, first feeding gear and the engagement of second feeding gear, first feeding gear is fixed on the pivot of the first active drawing-inroller, and second feeding gear is fixed on the pivot of the second active drawing-inroller.
The axis of the above-mentioned first active drawing-inroller, the first driven drawing-inroller, the second active drawing-inroller and the second driven drawing-inroller is a level, and second conveyer belt is positioned at first conveyer belt top.
Above-mentioned clamp mechanism comprises fixedly fixture block, movable clip block, guide and clamping cylinder, fixedly fixture block is fixed on the support and is positioned at the below of two adjacent transmission planes, movable clip block is positioned at the top of two adjacent transmission planes, movable clip block is slippage along the vertical direction under the effect of guide, clamp cylinder and be fixed on the support, the piston rod of clamping cylinder extends downwards and is fixedly connected with movable clip block.
Above-mentioned guide is the guide pad that is fixed on the support, forms guide groove between guide pad and the support, and movable clip block passes from guide groove.
Above-mentioned guide is the guide pin that is fixed on the movable clip block top, and support is provided with pin hole, and guide pin passes pin hole.
Above-mentioned guide also comprises the guide pad that is fixed on the support, forms guide groove between guide pad and the support, and movable clip block passes from guide groove.
More than each technical measures can select a use, use also capable of being combined.
The present invention can carry out Bending Processing with stable the sending into of pipe material in the apparatus for bending, skidding can not occur, and simple and reasonable, easy to manufacture, easy to operate.
Description of drawings
Fig. 1 is a stereogram of the present invention;
Fig. 2 is a front view of the present invention;
Fig. 3 is the B-B cutaway view of Fig. 2;
Fig. 4 is the sectional structure chart of first and second conveyer belt.
The specific embodiment
The invention will be further described below in conjunction with the drawings and specific embodiments.
As shown in the figure, a kind of pay-off of long U bending machine comprises support 10, and support 10 is provided with first conveyer mechanism, second conveyer mechanism, driving mechanism and clamp mechanism; First conveyer mechanism comprises first conveyer belt 21, the first active drawing-inroller 22 and the first driven drawing-inroller 23, the first active drawing-inroller 22 and the first driven drawing-inroller 23 are hubbed on the support 10, and first conveyer belt 21 is on the first active drawing-inroller 22 and the first driven drawing-inroller 23; Second conveyer mechanism comprises second conveyer belt 31, the second active drawing-inroller 32 and the second driven drawing-inroller 33, the second active drawing-inroller 32 and the second driven drawing-inroller 33 are hubbed on the support 10, and second conveyer belt 31 is on the second active drawing-inroller 32 and the second driven drawing-inroller 33; First conveyer mechanism and second conveyer mechanism are driven by driving mechanism; One transmission plane of one transmission plane of first conveyer belt 21 and second conveyer belt 31 is adjacent, and two adjacent transmission planes are faced and movement at the uniform velocity in the same way mutually; But the outer surface of first conveyer belt 21 is provided with along little caliber first groove 211 of the clamping tubing of circumferential arrangement and big caliber first groove 212, but the outer surface of second conveyer belt 31 is provided with along little caliber second groove 311 of the clamping tubing of circumferential arrangement and big caliber second groove 312, little caliber first groove 211 is corresponding with little caliber second groove 311, big caliber first groove 212 is corresponding with big caliber second groove 312, and it is close mutually that clamp mechanism is ordered about two adjacent transmission planes.
Above-mentioned driving mechanism comprises motor 11, decelerator 12, initiative driver 13, driving-belt, driven drive 14, power transmission shaft 15, travelling gear 16, first feeding gear 221 and second feeding gear 321, motor 11 and decelerator 12 are fixed on the frame 1, travelling gear 16 is hubbed on the frame 1 by power transmission shaft 15, the output shaft of motor 11 connects with the power shaft of decelerator 12, initiative driver 13 is fixed on the output shaft of lace reducing device 12, driving-belt is on initiative driver 13 and driven drive 14, driven drive 14 is fixed on power transmission shaft 15, travelling gear 16 and 221 engagements of first feeding gear, first feeding gear 221 and 321 engagements of second feeding gear, first feeding gear 221 is fixed on the pivot of the first active drawing-inroller 22, and second feeding gear 321 is fixed on the pivot of the second active drawing-inroller 32.
The axis of the above-mentioned first active drawing-inroller, 22, the first driven drawing-inroller 23, the second active drawing-inroller 32 and the second driven drawing-inroller 33 is levels, and second conveyer belt 31 is positioned at first conveyer belt, 21 tops.
Above-mentioned clamp mechanism comprises fixedly fixture block 41, movable clip block 42, guide and clamping cylinder 43, fixedly fixture block 41 is fixed on the support 10 and is positioned at the below of two adjacent transmission planes, movable clip block 42 is positioned at the top of two adjacent transmission planes, movable clip block 42 is slippage along the vertical direction under the effect of guide, clamp cylinder 43 and be fixed on the support 10, the piston rod of clamping cylinder 43 extends downwards and is fixedly connected with movable clip block 42.
Above-mentioned guide is the guide pad 101 that is fixed on the support 10, forms guide groove between guide pad 101 and the support 10, and movable clip block 42 passes from guide groove; Described guide also comprises the guide pin 421 that is fixed on movable clip block 42 tops, and support 10 is provided with pin hole, and guide pin 421 passes pin hole.
Below only be that the specific embodiment among the present invention is illustrated, every equivalent transformation or modification of making according to the design concept among the present invention all should be thought to fall into protection scope of the present invention.
Claims (7)
1. the pay-off of a long U bending machine comprises support, it is characterized in that:
Support is provided with first conveyer mechanism, second conveyer mechanism, driving mechanism and clamp mechanism;
First conveyer mechanism comprises first conveyer belt, the first initiatively drawing-inroller and the first driven drawing-inroller, and the first active drawing-inroller and the first driven drawing-inroller are hubbed on the support, and first conveyer belt is on the first active drawing-inroller and the first driven drawing-inroller;
Second conveyer mechanism comprises second conveyer belt, the second initiatively drawing-inroller and the second driven drawing-inroller, and the second active drawing-inroller and the second driven drawing-inroller are hubbed on the support, and second conveyer belt is on the second active drawing-inroller and the second driven drawing-inroller;
First conveyer mechanism and second conveyer mechanism are driven by driving mechanism;
One transmission plane of first conveyer belt is adjacent with a transmission plane of second conveyer belt, and two adjacent transmission planes are faced and movement at the uniform velocity in the same way mutually;
But the outer surface of first conveyer belt is provided with along the groove of the clamping tubing of circumferential arrangement, but the outer surface of second conveyer belt be provided with along the groove of the clamping tubing of circumferential arrangement, it is close mutually that clamp mechanism is ordered about two adjacent transmission planes.
2. the pay-off of long U bending machine according to claim 1, it is characterized in that: above-mentioned driving mechanism comprises motor, decelerator, initiative driver, driving-belt, driven drive, power transmission shaft, travelling gear, first feeding gear and second feeding gear, motor and decelerator are fixed on the frame, travelling gear is hubbed on the frame by power transmission shaft, the output shaft of motor connects with input shaft of speed reducer, initiative driver is fixed on the output shaft of lace reducing device, driving-belt is on initiative driver and driven drive, driven drive is fixed on power transmission shaft, travelling gear and the engagement of first feeding gear, first feeding gear and the engagement of second feeding gear, first feeding gear is fixed on the pivot of the first active drawing-inroller, and second feeding gear is fixed on the pivot of the second active drawing-inroller.
3. the pay-off of long U bending machine according to claim 1, it is characterized in that: the axis of the above-mentioned first active drawing-inroller, the first driven drawing-inroller, the second active drawing-inroller and the second driven drawing-inroller is a level, and second conveyer belt is positioned at first conveyer belt top.
4. the pay-off of long U bending machine according to claim 3, it is characterized in that: above-mentioned clamp mechanism comprises fixedly fixture block, movable clip block, guide and clamping cylinder, fixedly fixture block is fixed on the support and is positioned at the below of two adjacent transmission planes, movable clip block is positioned at the top of two adjacent transmission planes, movable clip block is slippage along the vertical direction under the effect of guide, clamp cylinder and be fixed on the support, the piston rod of clamping cylinder extends downwards and is fixedly connected with movable clip block.
5. the pay-off of long U bending machine according to claim 4 is characterized in that: above-mentioned guide is the guide pad that is fixed on the support, forms guide groove between guide pad and the support, and movable clip block passes from guide groove.
6. the pay-off of long U bending machine according to claim 4 is characterized in that: above-mentioned guide is the guide pin that is fixed on the movable clip block top, and support is provided with pin hole, and guide pin passes pin hole.
7. the pay-off of long U bending machine according to claim 6 is characterized in that: above-mentioned guide also comprises the guide pad that is fixed on the support, forms guide groove between guide pad and the support, and movable clip block passes from guide groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010592769 CN102172727A (en) | 2010-12-09 | 2010-12-09 | Feeding device of long U pipe bender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010592769 CN102172727A (en) | 2010-12-09 | 2010-12-09 | Feeding device of long U pipe bender |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102172727A true CN102172727A (en) | 2011-09-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010592769 Pending CN102172727A (en) | 2010-12-09 | 2010-12-09 | Feeding device of long U pipe bender |
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| Country | Link |
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| CN (1) | CN102172727A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102699352A (en) * | 2012-06-06 | 2012-10-03 | 宁波市鄞州壹发机床有限公司 | Feeder |
| CN103350151A (en) * | 2013-07-02 | 2013-10-16 | 喻曙光 | Automatic feeding mechanism of tube bending machine |
| CN106276083A (en) * | 2015-05-29 | 2017-01-04 | 宝山钢铁股份有限公司 | A kind of transporter and method processing bend pipe for high frequency heat |
| CN112223840A (en) * | 2020-10-15 | 2021-01-15 | 漳州市铭鸿文具有限公司 | High-quality processing system for stationery bags |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2521179Y (en) * | 2001-12-31 | 2002-11-20 | 中山市科力高自动化设备有限公司 | Thin wall long round pipe fitting load-conveying mechanism |
| EP1473094A2 (en) * | 1997-09-16 | 2004-11-03 | Ishikawajima-Harima Heavy Industries Co., Ltd. | Plate reduction press apparatus and methods |
| CN101518999A (en) * | 2009-03-26 | 2009-09-02 | 浙江海亮股份有限公司 | Metal pipe fitting code-spurting feeding clamping machine |
| CN202045294U (en) * | 2010-12-09 | 2011-11-23 | 中山市奥美森工业有限公司 | Feeding device of long U pipe bender |
-
2010
- 2010-12-09 CN CN 201010592769 patent/CN102172727A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1473094A2 (en) * | 1997-09-16 | 2004-11-03 | Ishikawajima-Harima Heavy Industries Co., Ltd. | Plate reduction press apparatus and methods |
| CN2521179Y (en) * | 2001-12-31 | 2002-11-20 | 中山市科力高自动化设备有限公司 | Thin wall long round pipe fitting load-conveying mechanism |
| CN101518999A (en) * | 2009-03-26 | 2009-09-02 | 浙江海亮股份有限公司 | Metal pipe fitting code-spurting feeding clamping machine |
| CN202045294U (en) * | 2010-12-09 | 2011-11-23 | 中山市奥美森工业有限公司 | Feeding device of long U pipe bender |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102699352A (en) * | 2012-06-06 | 2012-10-03 | 宁波市鄞州壹发机床有限公司 | Feeder |
| CN102699352B (en) * | 2012-06-06 | 2014-06-04 | 宁波市鄞州壹发机床有限公司 | Feeder |
| CN103350151A (en) * | 2013-07-02 | 2013-10-16 | 喻曙光 | Automatic feeding mechanism of tube bending machine |
| CN103350151B (en) * | 2013-07-02 | 2017-02-08 | 中山市众泰机械设备有限公司 | Automatic feeding mechanism of tube bending machine |
| CN106276083A (en) * | 2015-05-29 | 2017-01-04 | 宝山钢铁股份有限公司 | A kind of transporter and method processing bend pipe for high frequency heat |
| CN112223840A (en) * | 2020-10-15 | 2021-01-15 | 漳州市铭鸿文具有限公司 | High-quality processing system for stationery bags |
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| PB01 | Publication | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110907 |