CN202045294U - Feeding device of long U pipe bender - Google Patents
Feeding device of long U pipe bender Download PDFInfo
- Publication number
- CN202045294U CN202045294U CN2010206646170U CN201020664617U CN202045294U CN 202045294 U CN202045294 U CN 202045294U CN 2010206646170 U CN2010206646170 U CN 2010206646170U CN 201020664617 U CN201020664617 U CN 201020664617U CN 202045294 U CN202045294 U CN 202045294U
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- Prior art keywords
- inroller
- support
- driven
- guide
- conveyer belt
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Abstract
A feeding device of a long U pipe bender comprises a bracket, and is characterized in that the bracket is provided with a first conveyor belt mechanism, a second conveyor belt mechanism, a drive mechanism and a clamping mechanism; the first conveyor belt mechanism and the second conveyor belt mechanism are driven by the drive mechanism; the conveying surface of a first conveyor belt is adjacent to the conveying surface of a second conveyor belt; the adjacent conveying surfaces are opposite to each other and move in the same direction at the same speed; the outer surface of the first conveyor belt is provided with grooves distributed along the periphery and capable of clamping pipes; the outer surface of the second conveyor belt is provided with grooves distributed along the periphery and capable of clamping the pipes; and the clamping mechanism drives the adjacent conveying surfaces to be close with each other. The feeding device can convey the pipes into the pipe bender for bending processing, the slipping phenomenon can not occur, the structure is simple, the manufacture is easy, and the operation is convenient.
Description
Technical field
The utility model 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 purpose of this utility model 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 utility model 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 utility model 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 utility model;
Fig. 2 is a front view of the present utility model;
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 utility model is described in further detail 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 in the utility model is illustrated, every equivalent transformation or modification of making according to the design concept in the utility model all should be thought to fall into protection domain of the present utility model.
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 |
|---|---|---|---|
| CN2010206646170U CN202045294U (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 |
|---|---|---|---|
| CN2010206646170U CN202045294U (en) | 2010-12-09 | 2010-12-09 | Feeding device of long U pipe bender |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202045294U true CN202045294U (en) | 2011-11-23 |
Family
ID=44985619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206646170U Expired - Lifetime CN202045294U (en) | 2010-12-09 | 2010-12-09 | Feeding device of long U pipe bender |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202045294U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102172727A (en) * | 2010-12-09 | 2011-09-07 | 中山市奥美森工业有限公司 | Feeding device of long U pipe bender |
| CN103240353A (en) * | 2013-05-17 | 2013-08-14 | 无锡国盛精密模具有限公司 | Automatic pipe taking method and device |
| CN103464637A (en) * | 2013-09-18 | 2013-12-25 | 苏州顺革智能科技有限公司 | Feeding mechanism of tube coiling machine |
| CN110614771A (en) * | 2019-09-20 | 2019-12-27 | 西安交通大学 | Feeding mechanism for 3D printer |
-
2010
- 2010-12-09 CN CN2010206646170U patent/CN202045294U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102172727A (en) * | 2010-12-09 | 2011-09-07 | 中山市奥美森工业有限公司 | Feeding device of long U pipe bender |
| CN103240353A (en) * | 2013-05-17 | 2013-08-14 | 无锡国盛精密模具有限公司 | Automatic pipe taking method and device |
| CN103464637A (en) * | 2013-09-18 | 2013-12-25 | 苏州顺革智能科技有限公司 | Feeding mechanism of tube coiling machine |
| CN110614771A (en) * | 2019-09-20 | 2019-12-27 | 西安交通大学 | Feeding mechanism for 3D printer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 528400 Guangdong province Zhongshan City, New Road No. 01 of Patentee after: Aomei gloomy intelligence equipment limited company Address before: 528437 Guangdong province Zhongshan Torch Development Zone Yixian science and Technology Park Patentee before: Zhongshan Aomeisen Industrial Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20111123 |