CN105728522A - Numerical control pipe bending machine capable of continuously bending pipes - Google Patents
Numerical control pipe bending machine capable of continuously bending pipes Download PDFInfo
- Publication number
- CN105728522A CN105728522A CN201610238409.6A CN201610238409A CN105728522A CN 105728522 A CN105728522 A CN 105728522A CN 201610238409 A CN201610238409 A CN 201610238409A CN 105728522 A CN105728522 A CN 105728522A
- Authority
- CN
- China
- Prior art keywords
- hole
- pipe bending
- bending machine
- pipe
- base
- 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.)
- Granted
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D7/00—Bending rods, profiles, or tubes
- B21D7/12—Bending rods, profiles, or tubes with programme control
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/003—Positioning devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D7/00—Bending rods, profiles, or tubes
- B21D7/16—Auxiliary equipment, e.g. for heating or cooling of bends
- B21D7/167—Greasing
Abstract
The invention discloses a numerical control pipe bending machine capable of continuously bending pipes. The numerical control pipe bending machine comprises a base; a guide rail is mounted on the base; a slide base is slidingly assembled on the guide rail; a feeding mechanism is mounted on the slide base; a pipe bending mechanism is assembled at the front end of the base, and realizes X-direction and Y-direction movement through a two-way slide module; the pipe bending mechanism includes a two-way moving base, a fixed base arranged at the top of the two-way moving base, and a guide bulb slidingly assembled in the fixed base; the fixed base has a through hole, and the hole wall is a spherical surface structure; the outer wall of the guide bulb and the hole wall of the through hole are matched to form a spherical surface pair; and a through hole penetrating through the pipes is formed in the middle part of the guide bulb, and the hole wall is peripherally provided with a lap of arc projections. The numerical control pipe bending machine has the following beneficial effects: based on a traditional pipe bending machine, the pipe bending mechanism is renewedly developed to replace a pipe bending mechanism of a pipe bending machine in the prior art; and the control is easier, so that the pipes with more complex structures can be continuously machined.
Description
Technical field
The invention belongs to pipe fitting processing technique field, be specifically related to the CNC tube bending machine of the continuous bend pipe of a kind of energy.
Background technology
It is mainly used in the pipe laying of the aspect such as power construction, public railway construction, boiler, bridge, boats and ships, furniture, decoration and builds, having that function is many, rational in infrastructure, simple operation and other advantages.For the pipe fitting that structure is complex, it is necessary to use CNC tube bending machine to manufacture.But the pipe bending mechanism structure of the CNC tube bending machine in prior art is complicated, larger in size, control loaded down with trivial details, therefore bend pipe precision is not high, and long-time use is easily caused the reduction of pipe fitting quality.Additionally, in bend pipe process, pipe fitting must be static, then by pipe bending mechanism, pipe fitting be applied active force and make it bend, therefore cause the problems such as bend pipe inefficiency.
Summary of the invention
It is an object of the invention to overcome deficiency of the prior art, it is provided that the CNC tube bending machine of the continuous bend pipe of a kind of energy, simple in construction, control flexibly, bending quality is high, it is possible to continuous bend pipe in pipe fitting motor process.
For solving prior art problem, the technical solution used in the present invention: the CNC tube bending machine of the continuous bend pipe of a kind of energy, including pedestal, pedestal being provided with guide rail, slide on rails is equipped with slide, and slide is provided with feed mechanism；The front end of pedestal is equipped with pipe bending mechanism, and pipe bending mechanism realizes X by two to slip module and moves to Y-direction；Pipe bending mechanism includes two to sliding seat, is arranged on the two fixing seats to sliding seat top, and is slidedly assemblied in the guiding bulb in fixing seat；Fixing seat has a through hole, and its hole wall is spherical structure；The outer wall of guiding bulb is suitable thus forming spherical pair with the hole wall of through hole, and SDeflector centriciput has the through hole of a pipe fitting traverse, and circumferentially arranged on its hole wall have a circle arc convex.
Preferably, the through hole hole wall of fixing seat offers some lubrication grooves, lubrication groove is embedded with the felt bar of infiltration lubricating oil.
Preferably, guiding bulb is that self-lubricating material is made.
Preferably, the cross section of arc convex is circular arc.
Preferably, tank filler sleeve is offered at the top of fixing seat, and the bottom of tank filler sleeve connects with lubrication groove.
The invention have the benefit that
1, the present invention is on the basis of existing bending machine, carry out again developing to pipe bending mechanism, utilize two to instead of the pipe bending mechanism of bending machine in prior art to sliding seat, be more prone to control it is thus possible to Continuous maching goes out the pipe fitting of labyrinth more and has higher precision.
2, guiding bulb is coordinated in fixing seat by spherical pair, forms passive type guide effect, advantageously goes out pipe in pipe fitting.
3, lubrication groove is embedded with the felt bar of infiltration lubricating oil, it is possible to provide lubrication to contact surface thus ensureing that between guiding bulb and fixing seat, relative motion is more smooth and easy.
4, fixing seat offers tank filler sleeve, it is possible to artificial oiling, thus the felt bar ensured in lubrication groove is provided that continuous lubrication effect, extend the service life of guiding bulb.
Accompanying drawing explanation
Fig. 1 is the structural perspective of the present invention；
Fig. 2 is the structural front view of the present invention；
Fig. 3 is the structure top view of the present invention；
Fig. 4 is the structure principle chart of pipe bending mechanism in the present invention.
Accompanying drawing labelling:
1 pedestal；2 guide rails；3 spur racks；4 slides；5 fixed blocks；6 chucks；7 centering blocks；8 two to sliding seat；9 fixing seats；10 guiding bulbs；11 arc convex；12 pipe fittings；13 lubrication grooves.
Detailed description of the invention
Below in conjunction with accompanying drawing, the invention will be further described.Following example are only for clearly illustrating technical scheme, and can not limit the scope of the invention with this.
As shown in Figures 1 to 4, the CNC tube bending machine of the continuous bend pipe of a kind of energy, including pedestal 1, pedestal 1 is provided with guide rail 2, guide rail 2 slides is equipped with slide 4, and slide 4 is provided with feed mechanism.
Feed mechanism includes fixed block 5, chuck 6, and driving device；Offering circular hole on fixed block 5, chuck 6 this circular hole of horizontal centring is installed on fixed block 5, is used for clamping pipe fitting 12；Driving device coordinates thus driving slide 4 to move with the tooth bar 3 being arranged on pedestal 1 side.
The front end of pedestal 1 is equipped with pipe bending mechanism, and pipe bending mechanism realizes X by two to slip module and moves to Y-direction.Pipe bending mechanism includes two to sliding seat 8, is arranged on the two fixing seats 9 to sliding seat 8 top, and is slidedly assemblied in the guiding bulb 10 in fixing seat 9.
Fixing seat 9 has a through hole, and its hole wall is spherical structure；The outer wall of guiding bulb 10 is suitable thus forming spherical pair with the hole wall of through hole, has the through hole of pipe fitting 12 traverse in the middle part of guiding bulb 10, and circumferentially arranged on its hole wall have a circle arc convex 11.The through hole hole wall of fixing seat 9 offers some lubrication grooves 13, lubrication groove 13 is embedded with the felt bar of infiltration lubricating oil.Guiding bulb 10 is made for self-lubricating material.The cross section of arc convex 11 is circular arc.Tank filler sleeve is offered at the top of fixing seat 9, and the bottom of tank filler sleeve connects with lubrication groove 13.
Being also equipped with centering block 7 on pedestal 1, centering block 7 is between feeding structure and pipe bending mechanism.
By digital control system to two to the motor control of sliding seat 8, thus producing the pipe fitting 12 meeting designing requirement.
The above is only the preferred embodiment of the present invention; it should be pointed out that, for those skilled in the art, under the premise without departing from the technology of the present invention principle; can also making some improvement and deformation, these improve and deformation also should be regarded as protection scope of the present invention.
Claims (5)
1. a CNC tube bending machine for the continuous bend pipe of energy, including pedestal, pedestal is provided with guide rail, slide on rails is equipped with slide, slide is provided with feed mechanism, it is characterised in that: the front end of pedestal is equipped with pipe bending mechanism, and pipe bending mechanism realizes X by two to slip module and moves to Y-direction；Pipe bending mechanism includes two to sliding seat, is arranged on the two fixing seats to sliding seat top, and is slidedly assemblied in the guiding bulb in fixing seat；Fixing seat has a through hole, and its hole wall is spherical structure；The outer wall of guiding bulb is suitable thus forming spherical pair with the hole wall of through hole, and SDeflector centriciput has the through hole of a pipe fitting traverse, and circumferentially arranged on its hole wall have a circle arc convex.
2. the CNC tube bending machine of the continuous bend pipe of a kind of energy according to claim 1, it is characterised in that offer some lubrication grooves on the through hole hole wall of fixing seat, be embedded with the felt bar of infiltration lubricating oil in lubrication groove.
3. the CNC tube bending machine of the continuous bend pipe of a kind of energy according to claim 2, it is characterised in that guiding bulb is that self-lubricating material is made.
4. the CNC tube bending machine of the continuous bend pipe of a kind of energy according to claim 2, it is characterised in that the cross section of arc convex is circular arc.
5. the CNC tube bending machine of the continuous bend pipe of a kind of energy according to claim 2, it is characterised in that tank filler sleeve is offered at the top of fixing seat, and the bottom of tank filler sleeve connects with lubrication groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610238409.6A CN105728522B (en) | 2016-04-18 | 2016-04-18 | A kind of CNC tube bending machine of the continuous bend pipe of energy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610238409.6A CN105728522B (en) | 2016-04-18 | 2016-04-18 | A kind of CNC tube bending machine of the continuous bend pipe of energy |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105728522A true CN105728522A (en) | 2016-07-06 |
| CN105728522B CN105728522B (en) | 2018-09-18 |
Family
ID=56254501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610238409.6A Active CN105728522B (en) | 2016-04-18 | 2016-04-18 | A kind of CNC tube bending machine of the continuous bend pipe of energy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105728522B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4727738A (en) * | 1986-05-31 | 1988-03-01 | Kabushikikaisha Chuodenkiseisakusho | Bending apparatus |
| JPH07275957A (en) * | 1994-04-05 | 1995-10-24 | Sanou Kogyo Kk | Device for bending tube |
| CN2707394Y (en) * | 2004-06-25 | 2005-07-06 | 颖霖机械工业股份有限公司 | Bidirectional bending device of pipe bender |
| CN101327498A (en) * | 2007-06-18 | 2008-12-24 | 乔升机器股份有限公司 | Pipe bender |
| CN204996881U (en) * | 2015-09-02 | 2016-01-27 | 江阴市龙和机械科技有限公司 | Three -dimensional auto pipe -bend machine |
| CN205571081U (en) * | 2016-04-18 | 2016-09-14 | 句容五星机械制造有限公司 | Ability is CNC tube bending machine of return bend in succession |
-
2016
- 2016-04-18 CN CN201610238409.6A patent/CN105728522B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4727738A (en) * | 1986-05-31 | 1988-03-01 | Kabushikikaisha Chuodenkiseisakusho | Bending apparatus |
| JPH07275957A (en) * | 1994-04-05 | 1995-10-24 | Sanou Kogyo Kk | Device for bending tube |
| CN2707394Y (en) * | 2004-06-25 | 2005-07-06 | 颖霖机械工业股份有限公司 | Bidirectional bending device of pipe bender |
| CN101327498A (en) * | 2007-06-18 | 2008-12-24 | 乔升机器股份有限公司 | Pipe bender |
| CN204996881U (en) * | 2015-09-02 | 2016-01-27 | 江阴市龙和机械科技有限公司 | Three -dimensional auto pipe -bend machine |
| CN205571081U (en) * | 2016-04-18 | 2016-09-14 | 句容五星机械制造有限公司 | Ability is CNC tube bending machine of return bend in succession |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105728522B (en) | 2018-09-18 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180813 Address after: 266300 Jiao Xi Town Industrial Park, Jiaozhou City, Qingdao, Shandong Applicant after: Qingdao ruijide Pml Precision Mechanism Ltd Address before: 212444 Jinhou Road 5, industrial area of Hou Bai Town, Jurong City, Zhenjiang, Jiangsu Applicant before: Jurong Wuxing Machinery Manufacturing Co., Ltd. |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |