CN109201934A - A kind of processing method of automotive seat numerical controlled bending of pipe - Google Patents
A kind of processing method of automotive seat numerical controlled bending of pipe Download PDFInfo
- Publication number
- CN109201934A CN109201934A CN201811342616.1A CN201811342616A CN109201934A CN 109201934 A CN109201934 A CN 109201934A CN 201811342616 A CN201811342616 A CN 201811342616A CN 109201934 A CN109201934 A CN 109201934A
- Authority
- CN
- China
- Prior art keywords
- bending
- pipe
- automotive seat
- processing method
- numerical controlled
- 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.)
- Pending
Links
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
- B21D53/00—Making other particular articles
- B21D53/88—Making other particular articles other parts for vehicles, e.g. cowlings, mudguards
-
- 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
Abstract
The present invention provides a kind of a kind of technical solution: 1. processing methods of automotive seat numerical controlled bending of pipe, it is characterised in that: processed using CNC tube bending machine, comprising the following steps: S1, by designated position that pipe fitting is placed on CNC tube bending machine and is fixed；Pipe fitting is carried out six bendings and forms bend pipe by S2, starting CNC tube bending machine；S3, bend pipe is removed from CNC tube bending machine.The method of the present invention utilizes CNC tube bending machine precise positioning, and the efficiency of product can be improved in quick loading and unloading, and the rebound that the strong bending arm of force reduces material reduces the scrappage of product, substantially reduces manufacturing cost.
Description
Technical field
The present invention relates to the process for machining and manufacturing of auto parts, specially a kind of processing side of automotive seat numerical controlled bending of pipe
Method.
Background technique
The usual welded still pipe of seat used in automobile, to connector assembly welding.In order to make steel tube surface with couple
Part assembly welding is more preferably bonded securely, it is desirable that welded still pipe concentricity is below 0.5 and the angle bending R cannot deform.Due to folding
Curved material rebound is big, and bending angle fluctuation is big, and tolerance stack causes finished product concentricity very poor after multiple bending, it is difficult to reach
0.5 hereinafter, do not meet product demand.
Summary of the invention
It is an object of the invention to overcome the deficiencies in the prior art, proposes and a kind of processed using CNC tube bending machine
The processing method of automotive seat numerical controlled bending of pipe.
In order to solve the above technical problem, the present invention provides following technical solutions:
The present invention provides a kind of a kind of technical solution: 1. processing methods of automotive seat numerical controlled bending of pipe, it is characterised in that: benefit
It is processed with CNC tube bending machine, comprising the following steps: S1, by designated position that pipe fitting is placed on CNC tube bending machine and consolidated
It is fixed；Pipe fitting is carried out six bendings and forms bend pipe by S2, starting CNC tube bending machine；S3, bend pipe is removed from CNC tube bending machine.
Further, step S1 further comprises that pipe fitting is now cut to designated length, and pipe fitting forms first end and second
End.
Further, the tubular length after cutting is 402.2MM.
Further, the positional distance the second end 361MM of first time bending, radius bend 19MM, angle is 156 degree.
Further, the positional distance the second end 298.8MM of second of bending, radius bend 19MM, angle 138
Degree.
Further, the positional distance the second end 269.1MM of third time bending, radius bend 19MM, angle 138
Degree.
Further, the positional distance the second end 109.9MM of the 4th bending, radius bend 19MM, angle 138
Degree.
Further, the positional distance the second end 77.8MM of the 5th bending, radius bend 19MM, angle 138
Degree.
Further, the positional distance the second end 30.6MM of the 6th bending, radius bend 19MM, angle 138
Degree.
Beneficial effects of the present invention:
It is accurately positioned using CNC tube bending machine, the efficiency of product, the strong bending arm of force can be improved in quick loading and unloading
The rebound for reducing material reduces the scrappage of product, meets product demand, while substantially reducing manufacturing cost.
Detailed description of the invention
Fig. 1 is the product before bending.
Fig. 2 is the product that first time bending obtains.
Fig. 3 is the product that second of bending obtains.
Fig. 4 is the product that third time bending obtains.
Fig. 5 is the product that the 4th bending obtains.
Fig. 6 is the product that the 5th bending obtains.
Fig. 7 is the product that the 6th bending obtains.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
The present invention provides a kind of processing method of automotive seat numerical controlled bending of pipe, is processed using CNC tube bending machine, this is curved
Pipe product size be outer diameter 12mm, concentricity 0.5 hereinafter, oneself want the following steps are included:
S1, step S1 further comprise that now pipe fitting is cut to as 402.2MM, pipe fitting formation first end and second end
Portion by designated position that pipe fitting is placed on CNC tube bending machine and is fixed.
Pipe fitting is carried out six bendings and forms bend pipe by S2, starting CNC tube bending machine.Wherein, the positional distance of first time bending
The second end 361MM, radius bend 19MM, angle are 156 degree；The positional distance the second end 298.8MM of second of bending,
Radius bend is 19MM, and angle is 138 degree；The positional distance the second end 269.1MM of third time bending, radius bend are
19MM, angle are 138 degree；The positional distance the second end 109.9MM of 4th bending, radius bend 19MM, angle are
138 degree；The positional distance the second end 77.8MM of 5th bending, radius bend 19MM, angle is 138 degree；6th folding
Curved positional distance the second end 30.6MM, radius bend 19MM, angle is 138 degree, finally obtains the symmetrical bending in both ends
Pipe fitting.
S3, bend pipe is removed from CNC tube bending machine.
The method of the present invention utilizes CNC tube bending machine precise positioning, and the efficiency of product can be improved in quick loading and unloading, strong
The rebound that the bending arm of force reduces material reduces the scrappage of product, substantially reduces manufacturing cost.
The above embodiment is a preferred embodiment of the present invention, but embodiments of the present invention are not by above-described embodiment
Limitation, other any changes, modifications, substitutions, combinations, simplifications made without departing from the spirit and principles of the present invention,
It should be equivalent substitute mode, be included within the scope of the present invention.
Claims (9)
1. a kind of processing method of automotive seat numerical controlled bending of pipe, it is characterised in that: it is processed using CNC tube bending machine, including with
Lower step:
S1, it by designated position that pipe fitting is placed on CNC tube bending machine and is fixed；
Pipe fitting is carried out six bendings and forms bend pipe by S2, starting CNC tube bending machine；
S3, bend pipe is removed from CNC tube bending machine.
2. a kind of processing method of automotive seat numerical controlled bending of pipe according to claim 1, it is characterised in that: step S1 is into one
Step includes that pipe fitting is now cut to designated length, and pipe fitting forms first end and the second end.
3. a kind of processing method of automotive seat numerical controlled bending of pipe according to claim 2, it is characterised in that: outer diameter is
12mm, the tubular length after cutting are 402.2MM.
4. a kind of processing method of automotive seat numerical controlled bending of pipe according to claim 3, it is characterised in that: first time bending
Positional distance the second end 361MM, radius bend 19MM, angle is 156 degree.
5. a kind of processing method of automotive seat numerical controlled bending of pipe according to claim 4, it is characterised in that: second of bending
Positional distance the second end 298.8MM, radius bend 19MM, angle is 138 degree.
6. a kind of processing method of automotive seat numerical controlled bending of pipe according to claim 5, it is characterised in that: third time bending
Positional distance the second end 269.1MM, radius bend 19MM, angle is 138 degree.
7. a kind of processing method of automotive seat numerical controlled bending of pipe according to claim 6, it is characterised in that: the 4th bending
Positional distance the second end 109.9MM, radius bend 19MM, angle is 138 degree.
8. a kind of processing method of automotive seat numerical controlled bending of pipe according to claim 7, it is characterised in that: the 5th bending
Positional distance the second end 77.8MM, radius bend 19MM, angle is 138 degree.
9. a kind of processing method of automotive seat numerical controlled bending of pipe according to claim 8, it is characterised in that: the 6th bending
Positional distance the second end 30.6MM, radius bend 19MM, angle is 138 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811342616.1A CN109201934A (en) | 2018-11-12 | 2018-11-12 | A kind of processing method of automotive seat numerical controlled bending of pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811342616.1A CN109201934A (en) | 2018-11-12 | 2018-11-12 | A kind of processing method of automotive seat numerical controlled bending of pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109201934A true CN109201934A (en) | 2019-01-15 |
Family
ID=64995694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811342616.1A Pending CN109201934A (en) | 2018-11-12 | 2018-11-12 | A kind of processing method of automotive seat numerical controlled bending of pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109201934A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112024668A (en) * | 2020-08-12 | 2020-12-04 | 杭州锐健医疗股份有限公司 | Bending tool for endoscopic cartilage awl in sports medical ankle joint operation |
| CN113290093A (en) * | 2020-02-21 | 2021-08-24 | 苏州工业园区良裕科技有限公司 | Method for realizing multiple bending by using pipe bender |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4732025A (en) * | 1987-05-22 | 1988-03-22 | Ap Industries, Inc. | Precision bending apparatus and process |
| JP2005088009A (en) * | 2003-03-26 | 2005-04-07 | Oda Gisho:Kk | Stay for seat back head rest for automobile, and method for working the same |
| CN101797602A (en) * | 2010-04-15 | 2010-08-11 | Bac大连有限公司 | Production process and production line for continuous stainless steel coil |
| CN201633781U (en) * | 2010-04-28 | 2010-11-17 | 河北华宏广源橡塑有限公司 | Car axle body supporting device |
| CN104525659A (en) * | 2014-11-05 | 2015-04-22 | 烟台顿汉布什工业有限公司 | Calculating method for feeding of thin-walled bent copper pipes |
| CN104959790A (en) * | 2015-07-02 | 2015-10-07 | 广船国际有限公司 | Bent tube machining technology |
| CN207026319U (en) * | 2017-05-30 | 2018-02-23 | 上海晓奥汽车销售有限公司 | Robot chair framework bend pipe production system |
-
2018
- 2018-11-12 CN CN201811342616.1A patent/CN109201934A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4732025A (en) * | 1987-05-22 | 1988-03-22 | Ap Industries, Inc. | Precision bending apparatus and process |
| JP2005088009A (en) * | 2003-03-26 | 2005-04-07 | Oda Gisho:Kk | Stay for seat back head rest for automobile, and method for working the same |
| CN101797602A (en) * | 2010-04-15 | 2010-08-11 | Bac大连有限公司 | Production process and production line for continuous stainless steel coil |
| CN201633781U (en) * | 2010-04-28 | 2010-11-17 | 河北华宏广源橡塑有限公司 | Car axle body supporting device |
| CN104525659A (en) * | 2014-11-05 | 2015-04-22 | 烟台顿汉布什工业有限公司 | Calculating method for feeding of thin-walled bent copper pipes |
| CN104959790A (en) * | 2015-07-02 | 2015-10-07 | 广船国际有限公司 | Bent tube machining technology |
| CN207026319U (en) * | 2017-05-30 | 2018-02-23 | 上海晓奥汽车销售有限公司 | Robot chair framework bend pipe production system |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113290093A (en) * | 2020-02-21 | 2021-08-24 | 苏州工业园区良裕科技有限公司 | Method for realizing multiple bending by using pipe bender |
| CN112024668A (en) * | 2020-08-12 | 2020-12-04 | 杭州锐健医疗股份有限公司 | Bending tool for endoscopic cartilage awl in sports medical ankle joint operation |
| CN112024668B (en) * | 2020-08-12 | 2022-06-24 | 杭州锐健医疗股份有限公司 | Bending tool for endoscopic cartilage awl in sports medical ankle joint operation |
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Application publication date: 20190115 |