CN102069115A - Improved type pipe bending device - Google Patents
Improved type pipe bending device Download PDFInfo
- Publication number
- CN102069115A CN102069115A CN 200910233209 CN200910233209A CN102069115A CN 102069115 A CN102069115 A CN 102069115A CN 200910233209 CN200910233209 CN 200910233209 CN 200910233209 A CN200910233209 A CN 200910233209A CN 102069115 A CN102069115 A CN 102069115A
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- bending die
- bending
- die holder
- pipe fitting
- die
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Abstract
The invention relates to an improved type pipe bending device comprising a bending die holder, a guide die holder and a clamping die holder, wherein the guide die holder can move to lean against the bending die holder and is used for guiding a pipe fitting to be straight and used as a supporting point when the pipe fitting is bent; the clamping die holder can rotate by taking the central point of the bending die holder as a shaft; the bending die holder and the guide die holder are respectively and correspondingly provided with a bending die and a bending guide die, and the clamping die holder is correspondingly provided with a bending clamping die; the bending die is assembled by an upper bending die and a lower bending die, which can be separated, wherein the lower bending die is fixed on the bending die holder, and the upper bending die can be controlled by an oil hydraulic cylinder to abut against or be separated from the lower bending die. The improved type pipe bending device provided by the invention can be used for carrying out pipe bending operation by automatically controlling to clamp or loosen the end part of the pipe fitting, thereby meeting the requirements for bending processing of clamping or loosening the pipe fitting with an end head.
Description
Technical field
The present invention relates to the improvement of bending pipe fitting device, particularly a kind of at the pipe fitting bending apparatus that has the termination.
Background technology
The pipe fitting that needs utilizations such as the steel pipe that present furniture is used, balustrade, bicycle, baby carriage, oil pipe bend to predetermined form in order to meet the needs of production, all utilizes the numerical control automatic pipebender to manufacture, i.e. the CNC bending machine.But the pipe fitting bending needs the conversion form usually, is the stereo structure bending, as helical form.Chinese patent " three-dimensional screwed fittings the manufacturing installation " (patent No.: 03219417.X) disclose a kind of pipe fitting manufacturing installation, comprise a board, be located at the slide on this board, the pay-off that utilizes the driving screw transmission mechanism and can on slide, vacillate, be positioned at the slide front end and be used for the swan neck system that bend pipe moves, be positioned at the punching axle control device of sliding base rear end, and one end be provided with that anti-recessed bar and the other end pass pay-off and the punching axle that is locked in punching axle control device, described swan neck system comprises crooked die holder, can move the cloth-guiding base of the strong point when leaning against this bending die holder and being used for bending with the pipe fitting correcting and as pipe fitting, and can serve as that the clamping seat that axle ground rotates is formed with this bending die holder central point, and be provided with a volume circle mould on the described crooked die holder at least, described cloth-guiding base correspondence at least is provided with volume circle guided mode, and described clamping seat also is provided with a corresponding volume circle clamping at least, described pay-off has the anchor clamps that can be driven its rotation by transmission mechanism, and this transmission mechanism is chain or gear drive.Utilize this device, can make helical form or other three-dimensional crooked pipe fitting, satisfy production requirement.Chinese patent " Pipe Punching Device " (patent No.: CN200720044693.X) openly just on last patented technology, increase hole punched device, in the time of the bending of realization pipe fitting to the pipe fitting punch operation.
Yet, need in the actual production can't carry out to having termination pipe fitting bending, as depicted in figs. 1 and 2, need be to pipe fitting 10 bendings of termination 11 parts, existing bending apparatus can't be finished.
Summary of the invention
In order to remedy above deficiency, the invention provides a kind of modified swan neck system, can control automatically and clamp or unclamp pipe fitting end and carry out the bend pipe operation, satisfied clamping or unclamp the pipe fitting bending machining that has the termination.
Technical scheme of the present invention is achieved in that a kind of modified swan neck system, comprise crooked die holder, can move the cloth-guiding base of the strong point when leaning against this bending die holder and being used for bending with the pipe fitting correcting and as pipe fitting, and can serve as the clamping seat that axle rotates with this bending die holder central point, this bending die holder and cloth-guiding base correspondence respectively are provided with a bending die and a crooked guided mode, and this clamping seat also correspondence be provided with a crooked clamping, this bending die is combined with following bending die by the separable bending die of going up, this time bending die is fixed in this bending die holder, and should go up bending die can by oil hydraulic cylinder control near or break away from this time bending die.
As a further improvement on the present invention, this bending die holder and cloth-guiding base correspondence respectively are provided with a plurality of bending dies and a plurality of crooked guided mode, and this clamping seat also correspondence be provided with a plurality of crooked clampings, one of them bending die is combined with following bending die by the separable bending die of going up, should go up bending die can by oil hydraulic cylinder control near or break away from this time bending die, and all the other bending dies are formed in one.
Useful technique effect of the present invention is: a kind of modified swan neck system, comprise crooked die holder, can move the cloth-guiding base of the strong point when leaning against this bending die holder and being used for bending with the pipe fitting correcting and as pipe fitting, and can serve as the clamping seat that axle rotates with this bending die holder central point, this bending die holder and cloth-guiding base correspondence respectively are provided with a bending die and a crooked guided mode, and this clamping seat also correspondence be provided with a crooked clamping, this bending die is combined with following bending die by the separable bending die of going up, this time bending die is fixed in this bending die holder, and should go up bending die can by oil hydraulic cylinder control near or break away from this time bending die, when wanting bending to have end pipe spare like this, when the control oil hydraulic cylinder unclamps bending die and following bending die, can place pipe fitting, when the control oil hydraulic cylinder makes bending die and following bending die closed, carry out the bend pipe operation.
Description of drawings
Fig. 1 is the structural representation before the described pipe fitting bend pipe;
Fig. 2 is the structural representation behind the described pipe fitting bend pipe;
Fig. 3 is the structure vertical view of operation among the present invention preceding (going up bending die and following bending die unclamps);
Fig. 4 is the structural perspective of operation among the present invention preceding (going up bending die clamps with following bending die);
Fig. 5 is the structural representation of operation back among the present invention (going up bending die and following bending die unclamps);
Fig. 6 is another structural representation of operation back among the present invention (going up bending die and following bending die unclamps).
The specific embodiment
In conjunction with Fig. 3, Fig. 4 and Fig. 5, below be further described:
A kind of modified swan neck system, comprise crooked die holder 41, can move the cloth-guiding base 42 of the strong point when leaning against this bending die holder and being used for bending with the pipe fitting correcting and as pipe fitting, and can serve as the clamping seat 43 that axle rotates with this bending die holder central point, this bending die holder 41 and cloth-guiding base 42 correspondence respectively are provided with a bending die 411 and a crooked guided mode 421, and this clamping seat 43 also correspondence be provided with a crooked clamping 431, this bending die 411 is combined with following bending die 411B by the separable bending die 411A that goes up, this time bending die 411B is fixed in this bending die holder 41, and should go up bending die 411A can by oil hydraulic cylinder 412 controls near or break away from this time bending die 411B.
In order also the termination pipe fitting to be arranged bending by crooked Endless pipe fitting, this bending die holder 41 and cloth-guiding base 42 correspondence respectively are provided with a plurality of bending dies 411 and a plurality of crooked guided mode 421, and this clamping seat 43 also correspondence be provided with a plurality of crooked clampings 431, one of them bending die is combined with following bending die by the separable bending die of going up, should go up bending die can by oil hydraulic cylinder control near or break away from this time bending die, and all the other bending dies are formed in one, utilize the pipe fitting of a separable bending die on this bending die holder 41 (combining) curved bel termination like this by last bending die and following bending die, and utilize other integrated bending dies to be used for the pipe fitting of crooked Endless, satisfied different pipe fitting requirements.
How this cloth-guiding base 42 moves and leans against this bending die holder and be used for pipe fitting 10 correctings and the technology of the strong point during as pipe fitting 10 bending, and this clamping seat 43 as how should bending die holder 41 central points be that the axle technology of rotating is in Chinese patent " three-dimensional screwed fittings the manufacturing installation " (patent No.: 03219417.X) and Chinese patent " the Pipe Punching Device " (patent No.: CN200720044693.X) disclose, not the present invention's property created, will not state at this.
When having termination pipe fitting bending machining, may further comprise the steps:
1) as shown in Figure 3, control oil hydraulic cylinder 412 unclamps bending die 411A and following bending die 411B, be convenient to 11 positions, termination with pipe fitting near crooked clamping 431, and pipe fitting 10 positions is near crooked guided mode 421;
2) as shown in Figure 4, control oil hydraulic cylinder 412 makes bending die 411A and following bending die 411B clamped closed, makes bending die and crooked clamping 421 clamp pipe fitting size 11;
3) start cloth-guiding base 42 and clamping seat 43, rotate, realize bending pipe fitting along crooked die holder 41 central shafts;
4) as shown in Figure 5, control oil hydraulic cylinder 412 unclamps bending die 411A and following bending die 411B, is convenient to pipe fitting is taken out from bending die and crooked clamping 431.
Claims (2)
1. modified swan neck system, comprise crooked die holder (41), can move the cloth-guiding base (42) of the strong point when leaning against this bending die holder and being used for bending with the pipe fitting correcting and as pipe fitting, and can serve as the clamping seat (43) that axle rotates with this bending die holder central point, this bending die holder (41) and cloth-guiding base (42) correspondence respectively are provided with a bending die (411) and a crooked guided mode (421), and this clamping seat (43) also correspondence be provided with a crooked clamping (431), it is characterized in that, this bending die (411) is combined by separable upward bending die (411A) and following bending die (411B), this time bending die (411B) is fixed in this bending die holder (41), and should go up bending die (411A) can by oil hydraulic cylinder (412) control near or break away from this time bending die (411B).
2. a kind of modified swan neck system as claimed in claim 1, it is characterized in that, this bending die holder (41) and cloth-guiding base (42) correspondence respectively are provided with a plurality of bending dies (411) and a plurality of crooked guided mode (421), and this clamping seat (43) also correspondence be provided with a plurality of crooked clampings (431), one of them bending die is combined with following bending die by the separable bending die of going up, should go up bending die can by oil hydraulic cylinder control near or break away from this time bending die, and all the other bending dies are formed in one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910233209 CN102069115A (en) | 2009-11-23 | 2009-11-23 | Improved type pipe bending device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910233209 CN102069115A (en) | 2009-11-23 | 2009-11-23 | Improved type pipe bending device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102069115A true CN102069115A (en) | 2011-05-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200910233209 Pending CN102069115A (en) | 2009-11-23 | 2009-11-23 | Improved type pipe bending device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102069115A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104942107A (en) * | 2015-06-19 | 2015-09-30 | 宁波安纳杰模塑科技有限公司 | Pipe bending machine used for bending oil pipes |
| CN106001219A (en) * | 2016-06-24 | 2016-10-12 | 奥美森智能装备股份有限公司 | Pipe bending machine and pipe bending method |
| CN106001218A (en) * | 2016-06-24 | 2016-10-12 | 奥美森智能装备股份有限公司 | Pipe bending machine and pipe bending method |
| CN111215494A (en) * | 2018-11-23 | 2020-06-02 | 苏迈特智能科技(江苏)有限公司 | Die clamping device for pipe bending machine and working method thereof |
| CN113275424A (en) * | 2021-05-13 | 2021-08-20 | 宁波亚大自动化科技有限公司 | Brake pipe joint bending equipment |
| CN113976693A (en) * | 2021-09-23 | 2022-01-28 | 深圳威铂驰热技术有限公司 | Pipe bending mechanism capable of coping with multiple types of bending modes and bending machine |
-
2009
- 2009-11-23 CN CN 200910233209 patent/CN102069115A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104942107A (en) * | 2015-06-19 | 2015-09-30 | 宁波安纳杰模塑科技有限公司 | Pipe bending machine used for bending oil pipes |
| CN106001219A (en) * | 2016-06-24 | 2016-10-12 | 奥美森智能装备股份有限公司 | Pipe bending machine and pipe bending method |
| CN106001218A (en) * | 2016-06-24 | 2016-10-12 | 奥美森智能装备股份有限公司 | Pipe bending machine and pipe bending method |
| CN106001218B (en) * | 2016-06-24 | 2018-09-18 | 奥美森智能装备股份有限公司 | A kind of bending machine and bending method |
| CN106001219B (en) * | 2016-06-24 | 2018-09-18 | 奥美森智能装备股份有限公司 | Pipe bending machine and pipe bending method |
| CN111215494A (en) * | 2018-11-23 | 2020-06-02 | 苏迈特智能科技(江苏)有限公司 | Die clamping device for pipe bending machine and working method thereof |
| CN113275424A (en) * | 2021-05-13 | 2021-08-20 | 宁波亚大自动化科技有限公司 | Brake pipe joint bending equipment |
| CN113275424B (en) * | 2021-05-13 | 2024-02-02 | 宁波亚大自动化科技有限公司 | Bending equipment for brake pipe joint |
| CN113976693A (en) * | 2021-09-23 | 2022-01-28 | 深圳威铂驰热技术有限公司 | Pipe bending mechanism capable of coping with multiple types of bending modes and bending machine |
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Application publication date: 20110525 |