CN103691780B - A kind of heat pipe automatic bending device - Google Patents
A kind of heat pipe automatic bending device Download PDFInfo
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- CN103691780B CN103691780B CN201310726144.0A CN201310726144A CN103691780B CN 103691780 B CN103691780 B CN 103691780B CN 201310726144 A CN201310726144 A CN 201310726144A CN 103691780 B CN103691780 B CN 103691780B
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- heat pipe
- counterdie
- upper mould
- driving device
- automatic bending
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Abstract
The present invention relates to a kind of heat pipe automatic bending device, it includes base, upper die and lower die, fixed mount and the first driving device, described fixed mount and counterdie are fixed on described base, described first driving device is fixed on described fixed mount, and be connected to drive described upper mould to move up and down with described upper mould, described upper mould is positioned at the top of described counterdie, and matches with described counterdie. The heat pipe automatic bending device that the embodiment of the present invention provides, it is possible to automatically heat pipe being bent to required form, production efficiency is higher, saves labour turnover, and the flat bad phenomenon such as not in place recessed, curved after being less likely to occur to bend.
Description
Technical field
The present invention relates to automation equipment field, be specifically related to a kind of heat pipe automatic bending device.
Background technology
Along with the raising of people's living standard, computer, learning machine, TV etc. have been increasingly becoming the requirement of family. These electronic products are generally provided with heat radiation module, heat radiation module is provided with heat pipe. Existing heat pipe is shaped generally by the mode of artificial bending, but this kind of mode production efficiency is low, and the flat bad phenomenon such as not in place recessed, curved after being susceptible to bending.
Summary of the invention
In view of this, it is desirable to provide a kind of can automatically by heat pipe bend heat pipe automatic bending device.
In order to realize the purpose of the present invention, the present invention provides a kind of heat pipe automatic bending device, it includes base, upper die and lower die, fixed mount and the first driving device, described fixed mount and counterdie are fixed on described base, described first driving device is fixed on described fixed mount, and be connected to drive described upper mould to move up and down with described upper mould, described upper mould is positioned at the top of described counterdie, and matches with described counterdie.
Preferably, described heat pipe automatic bending device also includes movable block and the second driving device, described movable block is movably arranged on described base, and it is positioned at the side of described counterdie, described second driving device is fixed on described base, and is connected with described movable block to drive described movable block closer or far from described counterdie.
Preferably, described heat pipe automatic bending device also includes reference block, and described reference block is fixed on described base, and is positioned at the side adjacent with described movable block of described counterdie.
Preferably, the driving direction of described first driving device and described second driving device is orthogonal.
Preferably, described upper mould being provided with pre-depression bar, described pre-depression bar is downwardly projecting relative to described upper mould.
Preferably, it is protruding that described upper die and lower die have been respectively formed on bending, and the side of described bending projection is provided with barricade.
Preferably, on the bearing of trend being perpendicular to heat pipe, it is formed with, between barricade and the barricade of described counterdie of described upper mould, the gap holding described heat pipe.
Preferably, described first driving device is cylinder, and the cylinder barrel of described cylinder is fixed on described fixed mount, and one end of the piston rod of described cylinder is connected with described upper mould.
Preferably, described heat pipe automatic bending device also includes lead, the driving direction being axially parallel to described first driving device of described lead, described lead be fixed on described counterdie and upper mould one of them on, described counterdie and upper mould wherein another offers the pilot hole matched with described lead, described lead is removably inserted within described pilot hole.
The heat pipe automatic bending device that the embodiment of the present invention provides, it is possible to automatically heat pipe being bent to required form, production efficiency is higher, saves labour turnover, and the flat bad phenomenon such as not in place recessed, curved after being less likely to occur to bend.
Accompanying drawing explanation
Fig. 1 is the side view of the heat pipe automatic bending device that the embodiment of the present invention provides.
Fig. 2 is the front view in one of the states of the heat pipe automatic bending device in Fig. 1.
Fig. 3 is the front view in the other state of the heat pipe automatic bending device in Fig. 1.
Fig. 4 is the structural representation of the upper die and lower die of the heat pipe automatic bending device in Fig. 1.
Detailed description of the invention
In order to make the purpose of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated. Should be appreciated that specific embodiment described herein is only in order to explain the present invention, is not intended to limit the present invention.
Refer to Fig. 1 to Fig. 4, the embodiment of the present invention provides a kind of heat pipe automatic bending device, and it includes base 1, upper mould 3, counterdie 2, fixed mount 4 and the first driving device 5. Base 1 is a flat board being provided with multiple leg and horizontal positioned. Counterdie 2 is fixed on base 1. Fixed mount 4 is a flat board being vertically arranged, and it is fixed on base 1, and abuts against the side of counterdie 2. First driving device 5 is fixedly mounted on fixed mount 4, and is connected with upper mould 3 to drive upper mould 3 to move up and down. Upper mould 3 is positioned at the top of counterdie 2, and matches with counterdie 2.
Refer to Fig. 4, counterdie 2 and need the bending being provided with arc protruding according to heat pipe 11 shape on upper mould 3, in order to make heat pipe 11 bend to required form by counterdie 2 and upper mould 3. Specifically, in a preferred embodiment, upper mould 3 is formed the downwardly projecting upper bending projection 31 of an arc, counterdie 2 is formed two lower bending projections 21 raised up, it is formed with recessed arc-shaped recess between two lower bending projections 21, during matched moulds, upper bending projection 31 is inserted in this arc-shaped recess, make mould 3 and counterdie 2-in-1 hold together. In order to when making matched moulds, heat pipe 11 can be positioned better, in a preferred embodiment, the protruding side of bending is provided with barricade, namely the side of upper bending projection 31 is provided with top retaining wall 32, and the side of lower bending projection 21 is provided with lower retaining wall 22. Preferably, on the bearing of trend being perpendicular to heat pipe 11 (namely Fig. 2 and Fig. 3 is perpendicular to paper direction inwards), between top retaining wall 32 and the lower retaining wall 22 of counterdie 2 of upper mould 3, it is formed with the gap holding heat pipe 11. During matched moulds, heat pipe 11 is held between top retaining wall 32 and lower retaining wall 22, will not move easily.
Refer to Fig. 1, in a preferred embodiment, this heat pipe automatic bending device also includes movable block 6 and the second driving device 7, movable block 6 is movably arranged on base, and it being positioned at the side of counterdie 2, the second driving device 7 is fixed on base 1, and is connected with movable block 6, to drive movable block 6 to translate relative to base 1, closer or far from counterdie 2.This movable block 6 is for positioning from transversely (namely be perpendicular to the axial of heat pipe 11, the left and right directions in Fig. 1) opposite heat tube 11. If it is, of course, understood that this heat pipe automatic bending device is provided with other structures that can be positioned in the horizontal by heat pipe 11, then can omit this movable block 6 and the second driving device 7.
Refer to Fig. 2, in a preferred embodiment, this heat pipe automatic bending device also includes reference block 9, and reference block 9 is fixed on base 1, and is positioned at the side adjacent with movable block 6 of counterdie 2. The side that indication is adjacent with movable block 6 herein, refer to movable block 6 towards adjacent side, the side of counterdie 2. In the present embodiment, movable block 6 is towards the front side of counterdie 2, and reference block 9 is then positioned at the right side of counterdie 2, and against the right edge of counterdie 2. Reference block 9 is for positioning from longitudinally (namely be parallel to the axial of heat pipe 11, the left and right directions in Fig. 2) opposite heat tube 11.
In a preferred embodiment, the driving direction of the first driving device 5 and the second driving device 7 is orthogonal. Specifically, the driving direction of the first driving device 5 is vertical direction, and the driving direction of the second driving device 7 is horizontal direction, and is along the longitudinal direction, namely the left and right directions in Fig. 1.
Refer to Fig. 2, in a preferred embodiment, upper mould 3 is provided with pre-depression bar 10, pre-depression bar 10 is downwardly projecting relative to upper mould 3. Pre-depression bar 10 for first pushing down heat pipe 11 before complete matched moulds, it is to avoid matched moulds time heat pipe 11 run. And when dividing mould, pre-depression bar 10 is also pushed down by heat pipe 11, it is to avoid because upper mould 3 moves, heat pipe 11 is driven. Pre-depression bar 10 can be elastic telescopicing rod.
In a preferred embodiment, the first driving device 5 is cylinder, and the cylinder barrel of the first driving device 5 is fixed on fixed mount 4 by a support, and one end of the piston rod 51 of the first driving device 5 is connected with the upper end of upper mould 3. Second driving device 7 can also be cylinder, and the cylinder barrel of the second driving device 7 is fixed on base 1 by a support, and one end of the piston rod 71 of the second driving device 7 is connected with movable block 6. Those skilled in the art are it will be appreciated that the first driving device 5 and the second driving device 7 can also be other kinds of driving device, for instance can be hydraulic jack or motor.
Please also refer to Fig. 1 to Fig. 4, in a preferred embodiment, this heat pipe automatic bending device also includes lead 8, the driving direction being axially parallel to the first driving device 5 of lead 8, namely lead 8 is vertically extending. Lead 8 be fixed on counterdie 2 and upper mould 3 one of them on, counterdie 2 and upper mould 3 wherein another offers the pilot hole matched with lead 8, pilot hole be axially parallel to the axial of lead 8, lead 8 is removably inserted within pilot hole. In the present embodiment, lead 8 is fixed on counterdie 2, and upper mould 3 offers pilot hole 33, and lead 8 inserts in pilot hole 33. In the present embodiment, counterdie 2 is fixed with two leads be arrangeding in parallel 8, upper mould 3 then offers two pilot holes be arrangeding in parallel 33. By arranging lead 8, it is possible to make mould 3 more smoothly move up and down.
Refer to Fig. 2 and Fig. 3, this heat pipe automatic bending device is in use, first straight heat pipe 11 is placed on counterdie 2, then start the second driving device 7, drive movable block 6 to move to counterdie 2, heat pipe 11 is limited to appointment position, then the first driving device 5 is started, in driving, mould is pressed for 3 times, when upper mould 3 and the 2-in-1 mould of counterdie, heat pipe 11 is bent to required form.Then make mould 3 and counterdie 2 more separately, take out the heat pipe 11 of molding, then another heat pipe 11 is put into, so go round and begin again.
The heat pipe automatic bending device that the embodiment of the present invention provides, it is possible to automatically heat pipe being bent to required form, production efficiency is higher, saves labour turnover, and the flat bad phenomenon such as not in place recessed, curved after being less likely to occur to bend.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all any amendment, equivalent replacement and improvement etc. made within the spirit and principles in the present invention, should be included within protection scope of the present invention.
Claims (7)
1. a heat pipe automatic bending device, it is characterized in that, including base, upper mould, counterdie, fixed mount and the first driving device, described fixed mount and counterdie are fixed on described base, described first driving device is fixed on described fixed mount, and be connected to drive described upper mould to move up and down with described upper mould, described upper mould is positioned at the top of described counterdie, and match with described counterdie, described heat pipe automatic bending device also includes movable block and the second driving device, described movable block is movably arranged on described base, and it is positioned at the side of described counterdie, described second driving device is fixed on described base, and be connected to drive described movable block closer or far from described counterdie with described movable block, it is protruding that described upper die and lower die have been respectively formed on bending, the side of described bending projection is provided with barricade.
2. heat pipe automatic bending device according to claim 1, it is characterised in that also including reference block, described reference block is fixed on described base, and it is positioned at the side adjacent with described movable block of described counterdie.
3. heat pipe automatic bending device according to claim 1, it is characterised in that the driving direction of described first driving device and described second driving device is orthogonal.
4. heat pipe automatic bending device according to claim 1, it is characterised in that be provided with pre-depression bar on described upper mould, described pre-depression bar is downwardly projecting relative to described upper mould.
5. heat pipe automatic bending device according to claim 1, it is characterised in that on the bearing of trend being perpendicular to heat pipe, is formed with, between barricade and the barricade of described counterdie of described upper mould, the gap holding described heat pipe.
6. heat pipe automatic bending device according to claim 1, it is characterised in that described first driving device is cylinder, the cylinder barrel of described cylinder is fixed on described fixed mount, and one end of the piston rod of described cylinder is connected with described upper mould.
7. the heat pipe automatic bending device according to any one of claim 1 to 6, it is characterized in that, also include lead, the driving direction being axially parallel to described first driving device of described lead, described lead be fixed on described counterdie and upper mould one of them on, described counterdie and upper mould wherein another offers the pilot hole matched with described lead, described lead is removably inserted within described pilot hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310726144.0A CN103691780B (en) | 2013-12-25 | 2013-12-25 | A kind of heat pipe automatic bending device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310726144.0A CN103691780B (en) | 2013-12-25 | 2013-12-25 | A kind of heat pipe automatic bending device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103691780A CN103691780A (en) | 2014-04-02 |
| CN103691780B true CN103691780B (en) | 2016-06-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310726144.0A Active CN103691780B (en) | 2013-12-25 | 2013-12-25 | A kind of heat pipe automatic bending device |
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| CN (1) | CN103691780B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106670278A (en) * | 2016-12-30 | 2017-05-17 | 安徽泰富重工制造有限公司 | Multi-station bending tool |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101017122A (en) * | 2007-03-08 | 2007-08-15 | 北京科技大学 | Automatically processing device of tensile test specimen |
| CN201543720U (en) * | 2009-12-01 | 2010-08-11 | 无锡市新峰管业有限公司 | Hot-press forming mould of thickness elbow tube fitting |
| JP4546592B2 (en) * | 1999-08-25 | 2010-09-15 | トヨタ自動車株式会社 | Metal pipe bending method and metal bent pipe |
| JP2012254475A (en) * | 2011-06-10 | 2012-12-27 | Ohashi Tekko Kk | Simultaneous forming die for deep bending of pipe |
| CN203330199U (en) * | 2013-07-15 | 2013-12-11 | 周俊雄 | Semi-automatic bending device for work tips |
| CN203664425U (en) * | 2013-12-25 | 2014-06-25 | 昆山联德精密机械有限公司 | Automatic heat pipe bending device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT509857B1 (en) * | 2010-08-05 | 2011-12-15 | Trumpf Maschinen Austria Gmbh | BENDING COMPRESSION WITH A COMPONENT POSITIONING DEVICE AND A METHOD OF OPERATION |
-
2013
- 2013-12-25 CN CN201310726144.0A patent/CN103691780B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4546592B2 (en) * | 1999-08-25 | 2010-09-15 | トヨタ自動車株式会社 | Metal pipe bending method and metal bent pipe |
| CN101017122A (en) * | 2007-03-08 | 2007-08-15 | 北京科技大学 | Automatically processing device of tensile test specimen |
| CN201543720U (en) * | 2009-12-01 | 2010-08-11 | 无锡市新峰管业有限公司 | Hot-press forming mould of thickness elbow tube fitting |
| JP2012254475A (en) * | 2011-06-10 | 2012-12-27 | Ohashi Tekko Kk | Simultaneous forming die for deep bending of pipe |
| CN203330199U (en) * | 2013-07-15 | 2013-12-11 | 周俊雄 | Semi-automatic bending device for work tips |
| CN203664425U (en) * | 2013-12-25 | 2014-06-25 | 昆山联德精密机械有限公司 | Automatic heat pipe bending device |
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| Publication number | Publication date |
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| CN103691780A (en) | 2014-04-02 |
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Address after: Suzhou City, Jiangsu province 215326 Zhangpu town Kunshan city Wei Road No. 128 Patentee after: KUNSHAN LIANDE PRECISION MATERIAL CO., LTD. Address before: Suzhou City, Jiangsu province 215326 Zhangpu town Kunshan city Wei Road No. 128 Patentee before: Kunshan Lemtech Precision Machinery Co., Ltd. |
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Address after: Suzhou City, Jiangsu province 215326 Zhangpu town Kunshan city Wei Road No. 128 Patentee after: Langtech (China) precision materials Limited by Share Ltd Address before: Suzhou City, Jiangsu province 215326 Zhangpu town Kunshan city Wei Road No. 128 Patentee before: KUNSHAN LIANDE PRECISION MATERIAL CO., LTD. |
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Effective date of registration: 20210120 Address after: 215000 No.8, baixuexin Road, Shajiabang Town, Changshu City, Suzhou City, Jiangsu Province Patentee after: Liande Electronic Technology (Changshu) Co.,Ltd. Address before: 215326 No.128, weita Road, Zhangpu Town, Kunshan City, Suzhou City, Jiangsu Province Patentee before: LIANDE PRECISION MATERIALS (CHINA) Co.,Ltd. |
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