CN102581086B - Heat pipe bending machine - Google Patents
Heat pipe bending machine Download PDFInfo
- Publication number
- CN102581086B CN102581086B CN 201210031147 CN201210031147A CN102581086B CN 102581086 B CN102581086 B CN 102581086B CN 201210031147 CN201210031147 CN 201210031147 CN 201210031147 A CN201210031147 A CN 201210031147A CN 102581086 B CN102581086 B CN 102581086B
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- CN
- China
- Prior art keywords
- base plate
- heat pipe
- bending machine
- pipe bending
- pinch roller
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention discloses a heat pipe bending machine, which comprises a base. The heat pipe bending machine is characterized in that the heat pipe bending machine also comprises a pressing device, a material feeding device, a bending propping device, an up stroke sliding device and a pinch roller, wherein the bending propping device comprises a base plate and a matching plate; a workpiece placing slot is arranged in the base plate; the middle part of the base plate is placed between two positioning plates; the up stroke sliding device is arranged above the middle part of the base plate; an opening is formed at the bottom of the up stroke sliding device; the pinch roller is placed in the opening; the matching plate is arranged above the front end of the base plate; the material feeding device is arranged at the rear of the tail end of the base plate; and the pressing device is arranged above the tail end of the base plate. The heat pipe bending machine solves the problems that a heat pipe is bent manually with low machining speed, the strength of bending force of each time is hard to control and the machining reject ratio is higher; the invention provides the heat pipe bending machine which is simple in structure, and convenient to use and can improve the production capacity, improve the machining precision of workpieces effectively and ensure the quality to be stable.
Description
Technical field
The present invention relates to heat pipe bending technical field, particularly relate to a kind of heat pipe bending machine.
Background technology
Current heat pipe wrap direction, mainly adopt operation manually to carry out bending, adopt this kind of mode bending to have following shortcoming: while 1, manually carrying out Bending Processing, the strength size is difficult to control, and the processing fraction defective is higher, increase the cost of materials consumed, to enterprise, brought greater loss.2, manually carry out bending, process velocity is slow, and working (machining) efficiency is lower, can't meet the needs of processing.3, manually carry out bending, need to use more manpower, expended a large amount of human costs.4, carrying out the heat pipe bending needs veteran operating personnel's ability complete operation, and not so the heat pipe after bending is prone to defect ware.
Summary of the invention
Adopt operation manually in order to solve heat pipe bending in prior art, process velocity is slow, each bending strength size is difficult to control, the higher problem of processing fraction defective, the invention provides a kind of simple in structurely, easy to use, can improve production capacity, and effectively lifting workpieces adds the precision in man-hour, the heat pipe bending machine that guaranteed quality is stable.
In order to address the above problem, the technical solution used in the present invention is:
A kind of heat pipe bending machine, comprise base, be provided with two location-plates on base, it is characterized in that: also comprise hold-down devices, pay-off, ejection device in bending, up stroke carriage and pinch roller, in described bending, ejection device comprises base plate and matching board, be provided with the workpiece standing groove in base plate, described base plate middle part is positioned between two location-plates, be provided with the up stroke carriage above the base plate middle part, be provided with opening in up stroke carriage bottom, be placed with pinch roller in opening, be provided with matching board above the base plate front end, be connected with pay-off at base plate tail end rear portion, be provided with hold-down devices above the base plate tail end.
Aforesaid a kind of heat pipe bending machine is characterized in that: be respectively arranged with support on the up stroke carriage left and right sides, be provided with on support for compressing the gripper cylinder of up stroke carriage.
Aforesaid a kind of heat pipe bending machine is characterized in that: be provided with the up stroke height limiter above gripper cylinder.
Aforesaid a kind of heat pipe bending machine is characterized in that: described matching board is set to arcwall face near a side of pinch roller.
Aforesaid a kind of heat pipe bending machine is characterized in that: is provided with placement rack below the base plate front end, is provided with in placement rack for placing the standing groove of base plate front end,
Aforesaid a kind of heat pipe bending machine is characterized in that: between base plate front end and standing groove, be provided with spring.
Aforesaid a kind of heat pipe bending machine is characterized in that: described hold-down devices and pay-off all adopt cylinder.
The invention has the beneficial effects as follows: the present invention carries out bending by the heat pipe bending machine opposite heat tube, has greatly improved process velocity, and in same time, production capacity has promoted 35%.By the machine mode, processed simultaneously, the strength of each bending can be controlled preferably, more than workpiece Yield lmproved to 98%, and the heat pipe bending times of identical bending angle also can be controlled, so just guaranteed that all workpiece processing qualities are substantially the same, more meet follow-up processing and use needs.
The accompanying drawing explanation
Fig. 1 is heat pipe bending machine front view of the present invention.
Fig. 2 is heat pipe bending machine side view of the present invention.
Fig. 3 is the structural representation of heat pipe bending machine up stroke carriage of the present invention front side.
The specific embodiment
Below in conjunction with accompanying drawing, the present invention will be further described.
As Figure 1-3, a kind of heat pipe bending machine, comprise base 1, hold-down devices 3, pay-off 4, ejection device in bending, up stroke carriage 5 and pinch roller 6, be symmetrically arranged with two location-plates 2 on base 1, in bending, ejection device comprises base plate 7 and matching board 8, be provided with workpiece standing groove 13 in base plate 7, base plate 7 middle parts are positioned between two location-plates 2, be provided with up stroke carriage 5 above base plate 7 middle parts, be provided with opening in up stroke carriage 5 bottoms, be placed with pinch roller 6 in opening, be provided with indent 14 on pinch roller 6, described indent 14 is relative with workpiece standing groove 13 positions, be provided with matching board 8 above base plate 7 front ends, described matching board 8 is set to arcwall face 15 near a side of pinch roller 6, workpiece can carry out preferably Bending Processing under the cooperation of pinch roller 6 and matching board 8 like this.Be connected with pay-off 4 at base plate 1 tail end rear portion, above base plate 1 tail end, be provided with hold-down devices 3, during design, hold-down devices 3 and pay-off 4 all can adopt cylinder.
Be respectively arranged with support 9 on up stroke carriage 5 left and right sides, be respectively arranged with left gripper cylinder 10 and right gripper cylinder 11 on two supports 9, left gripper cylinder 10 and right gripper cylinder 11 are for being fixed up stroke carriage 5.Be provided with up stroke height limiter 12 above gripper cylinder.
Be provided with placement rack 16 below base plate 7 front ends, be provided with in placement rack 16 for placing the standing groove 17 of base plate 7 front ends, between base plate 7 front ends and standing groove 17, be provided with spring.
During heat pipe bending machine work, workpiece is positioned in workpiece standing groove 13, the rear end of 3 times press 7 of hold-down devices, the front end of base plate 7 will drive the workpiece perk like this, cooperation by pinch roller 6 and matching board 8 is to the workpiece bending, after a bending completes, on hold-down devices 3, move, base plate 7 front ends are got back in the standing groove 17 in placement rack 16 under the effect of spring restoring force, then pay-off 4 is passed workpiece forward along workpiece standing groove 13, carry out again above-mentioned steps processing, so loop processing, can obtain the heat pipe of required bending angle.The present invention can transfer by PLS according to the requirement of the different bending angles of workpiece, workpiece is carried out to the Bending Processing of different number of times, to meet the needs of processing.
Above demonstration and described basic principle of the present invention, principal character and advantage.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; that in above-described embodiment and specification, describes just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (7)
1. a heat pipe bending machine, comprise base, be provided with two location-plates on base, it is characterized in that: also comprise hold-down devices, pay-off, ejection device in bending, up stroke carriage and pinch roller, in described bending, ejection device comprises base plate and matching board, be provided with the workpiece standing groove in base plate, described base plate middle part is positioned between two location-plates, be provided with the up stroke carriage above the base plate middle part, be provided with opening in up stroke carriage bottom, be placed with pinch roller in opening, be provided with matching board above the base plate front end, be connected with pay-off at base plate tail end rear portion, be provided with hold-down devices above the base plate tail end.
2. a kind of heat pipe bending machine according to claim 1, is characterized in that: be respectively arranged with support on the up stroke carriage left and right sides, be provided with on support for compressing the gripper cylinder of up stroke carriage.
3. a kind of heat pipe bending machine according to claim 2, is characterized in that: be provided with the up stroke height limiter above gripper cylinder.
4. a kind of heat pipe bending machine according to claim 3 is characterized in that: described matching board is set to arcwall face near a side of pinch roller.
5. a kind of heat pipe bending machine according to claim 4, is characterized in that: be provided with placement rack below the base plate front end, be provided with in placement rack for placing the standing groove of base plate front end.
6. a kind of heat pipe bending machine according to claim 5, is characterized in that: between base plate front end and standing groove, be provided with spring.
7. a kind of heat pipe bending machine according to claim 6, it is characterized in that: described hold-down devices and pay-off all adopt cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210031147 CN102581086B (en) | 2012-02-13 | 2012-02-13 | Heat pipe bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210031147 CN102581086B (en) | 2012-02-13 | 2012-02-13 | Heat pipe bending machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102581086A CN102581086A (en) | 2012-07-18 |
| CN102581086B true CN102581086B (en) | 2013-12-18 |
Family
ID=46470631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210031147 Expired - Fee Related CN102581086B (en) | 2012-02-13 | 2012-02-13 | Heat pipe bending machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102581086B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107186012A (en) * | 2017-05-26 | 2017-09-22 | 肇庆市端州区澳蒋科技有限公司 | High-precision heat pipe bending machine |
| CN112916678B (en) * | 2021-01-21 | 2022-08-19 | 青岛沃明汽车管制造有限公司 | Steel pipe bending machine |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS49115447U (en) * | 1973-01-30 | 1974-10-02 | ||
| JPS5275649A (en) * | 1975-12-22 | 1977-06-24 | Babcock Hitachi Kk | Method of forming double bent pipe |
| JPS55160226U (en) * | 1979-05-08 | 1980-11-18 | ||
| CN2344108Y (en) * | 1998-12-06 | 1999-10-20 | 邢昌瑞 | Hog's bend tube bender |
| CN201030395Y (en) * | 2006-12-29 | 2008-03-05 | 上海宝冶建设有限公司 | Steel plate bending press |
| CN202479289U (en) * | 2012-02-13 | 2012-10-10 | 昆山长运电子工业有限公司 | High-precision heat pipe bending machine |
-
2012
- 2012-02-13 CN CN 201210031147 patent/CN102581086B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN102581086A (en) | 2012-07-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20131218 Termination date: 20190213 |