CN103658832B - Pipe installation - Google Patents
Pipe installation Download PDFInfo
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- CN103658832B CN103658832B CN201210359311.8A CN201210359311A CN103658832B CN 103658832 B CN103658832 B CN 103658832B CN 201210359311 A CN201210359311 A CN 201210359311A CN 103658832 B CN103658832 B CN 103658832B
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- plug
- clamp formwork
- pipe
- fixed frame
- cutting
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Abstract
A kind of pipe installation, it includes the critical pieces such as upper mould fixed plate, clamping seat, plug fixed mount, tube cutting mechanism, cut off the mouth of pipe when this device is by arranging the plug of a carrying magnetic core print and making cut with the liner cutting die being embedded with magnet and can keep rounding, in addition, upper mold fixed mount connects and has decompressor, use clicking technique to replace traditional Sawing Process, burr can be efficiently reduced, improving processing pipe fitting and cut off the flatness of the mouth of pipe, reasonable integral structure is practical.
Description
Technical field
The present invention relates to cutting equipment technical field, a kind of high accuracy Pipe Cutting dress for cutting small-bore pipe fitting
Put.
Background technology
In general pipe fitting processing operation, for the needs on tube design, impose except comprising position specific to pipe fitting
Outside the bending machining step of the alterations of form such as bend pipe, still include the cutting step carried out according to the length of tube design, described
Cutting step can be combined in bend pipe step and continue and carry out, also after pipe fitting bending machining, then the step of cutting can be imposed.
For carrying out above-mentioned pipe fitting cutting step, the cutting being mostly to perform pipe fitting with one group of pipe installation used at present is made
Industry, described pipe installation mainly comprises a clamp assembly and one group of Pipe Cutting assembly driven by driving means, described
Pipe Cutting assembly is to saw sheet cutting saw pipe fitting, or drives circular shear blade rotate along pipe fitting outer peripheral face and press and cut off pipe
Part.
Chinese utility model patent ublic specification of application 201120358116.4 disclose a kind of without deformation Pipe Cutting dress
Put, this pipe installation be in order to solve diameter more than machine tool chuck the body that can not directly clamp in situation about not deformed
The problem of lower cut-out, including tail stock device, axis of an orbit, is characterized in that the centrage phase of described tail stock device and axis of an orbit
The most parallel, one end of tail stock device is equipped with flange main shaft, and the end of flange main shaft connects specification set union joint, tail stock device
Being connected by take-up housing with axis of an orbit, axis of an orbit is arranged in the chute in take-up housing, and one end of axis of an orbit is provided with knife rest,
Equipped with lathe tool on knife rest, the other end of axis of an orbit is provided with locking axle sleeve.This pipe installation accurate positioning, can reduce steel tubing
The loss of material, it is uniformly rapid to cut off steel pipe, still prevents cut-off steel pipe and produces burr, bends, deforms, cicatrix occurs.
Chinese utility model patent ublic specification of application 200820181748.6 and for example discloses a kind of pipe installation,
This pipe installation includes clamp module and Pipe Cutting assembly, this clamp module include two can the clamping seat of clutch, and provide
Clamp space, in order to clamp and release plumbing component, is provided with vertical in the cutting knife loose slot in clamp space, separately in one clamping seat
Be provided with from outside connection cutting knife loose slot gas access, in order to connect gases at high pressure source of supply with import gases at high pressure via
Cutting knife loose slot sprays to clamp space, and this Pipe Cutting assembly comprises a pipe cutting knife driven by Linear Driving unit, this pipe cutting knife
The clamp space cut-out pipe fitting of clamp module can be stretched into, when cutting pipes, separately by importing the spray of gases at high pressure by driving
Gas effect, is beneficial to remove the detritus that Pipe Cutting produces, maybe can further provide for the oil gas lubrication as Pipe Cutting.
But, the pipe installation of above-mentioned patent, when cutting small-bore pipe fitting, small-bore pipe fitting diameter be typically 20～
50mm, cutting speed is slow, and can produce a large amount of iron filings in cutting process, and otch has bigger burr, and rounding etc. are not multiple
Defect, needs to use multiple working procedure that the pipe fitting after cutting carried out the work such as deburring, surface process in the later stage, time-consuming takes
Power, wastes resource, adds cost.
Summary of the invention
The technical problem to be solved is to provide a kind of pipe installation for the above-mentioned state of the art, and it is a kind of
For the pipe installation of small-bore pipe fitting, this pipe installation can be effectively improved the roundness cutting off the mouth of pipe, and improves
Efficiency.
The present invention solves the technical scheme that above-mentioned technical problem used: a kind of pipe installation, and it includes:
One tube cutting mechanism, it includes below upper holder and lower fixed frame, and fixed frame and above lower fixed frame
It is provided with the tube-cutting knife cooperated；
One plug, its one end is fixed on plug fixed mount, and the other end is set up on tube cutting mechanism；
Characterized by further comprising:
One core print, is arranged on described plug front end, shape and diameter adaptive with pipe fitting, end face and incision site pair
Together；
One liner cutting die, is preset in pipe fitting, and shape and diameter and pipe fitting are adaptive；
And liner cutting die can adhesive or be fitted in discretely on core print end face by magnetic structure；
And lower fixed frame and plug fixed mount, link together, by spring-loaded on pedestal；
Last upper holder is connected with decompressor directly or indirectly, it is possible to press under under decompressor drives.
As improvement, described magnetic structure be core print and liner cutting die laminating end face in built-in magnetic piece, or, core
Head and liner cutting die one of them be built-in magnetic piece in the laminating end face of oneself, corresponding another be that iron material is made.
As improvement, fixed frame is connected with decompressor by upper mould fixed plate.
Improving, described tube cutting mechanism connects with clamping seat again, and clamping seat includes can the upper clamp formwork of clutch and lower clamp formwork, institute
Stating lower clamp formwork to be fixed on pedestal, lower clamp formwork both sides secure two connections the locked mode cylinder of piston rod, locked mode cylinder
Piston rod and upper clamp formwork link together.
Improving further, described upper clamp formwork and lower clamp formwork are formed when closure state and can accommodate the die cavity that pipe fitting is placed, interior
Lining cutting die is located in the die cavity of upper clamp formwork and lower clamp formwork formation.
As improvement, described lower clamp formwork being provided with guide pillar, upper clamp formwork is sheathed on guide pillar and can be vertically slidable along guide pillar.
As improvement, plug props up bracer and is installed on the side of described lower fixed frame, it offers for supporting the recessed of plug
Groove.
Finally, described lower fixed frame and plug fixed mount are linked together by connecting rod.
Compared with prior art, it is an advantage of the current invention that: by arrange on pipe installation carrying magnetic core print plug and
It is embedded with the liner cutting die of magnet to make to cut off the mouth of pipe during cutting and can keep rounding, has additionally, connect on upper mold fixed mount
Decompressor, uses clicking technique to replace traditional Sawing Process, can efficiently reduce burr, improves processing pipe fitting and cuts
The flatness of the disconnected mouth of pipe, efficiency is high, and reasonable integral structure is practical.
Accompanying drawing explanation
Fig. 1 is the axonometric chart of pipe installation；
Fig. 2 is the partial perspective view of pipe installation；
Fig. 3 is the partial perspective view of pipe installation；
Detailed description of the invention
Below in conjunction with accompanying drawing embodiment, the present invention is described in further detail.
As Figure 1-3, a kind of high accuracy pipe installation, it is solid that it includes upper mould fixed plate 1, clamping seat 2, plug
Determine the critical piece such as frame 3, tube cutting mechanism 4；Wherein:
Be connected to decompressor on upper mould fixed plate 1, upper mould fixed plate 1 can under the effect of decompressor depressed fast and
Rise.
Being fixed with a clamping seat 2 on pedestal 5, clamping seat 2 includes can the upper clamp formwork 2.1 of clutch and lower clamp formwork 2.2
Two parts, lower clamp formwork 2.2 is provided with two guide pillars 2.3, and upper clamp formwork 2.1 is set on guide pillar 2.3 and can edge
Guide pillar 2.3 to slide up and down.In order to realize the clutch between upper clamp formwork 2.1 and lower clamp formwork 2.2, lower clamp formwork 2.2 both sides
Offering two installing holes, be used for fixing two connections has the locked mode cylinder 2.4 of piston rod, on upper clamp formwork 2.1 correspondingly
Having offered two screwed holes 2.5, above-mentioned piston rod is located in screwed hole 2.5 and can be in the effect of locked mode cylinder 2.4
Lower motion, thus realize controlling the clutch between upper clamp formwork and lower clamp formwork, lower clamp formwork 2.2 additionally has blanking hole 2.6.
The one of the present invention is improved by greatly tube cutting mechanism 4, and this tube cutting mechanism 4 includes lower fixed frame 4.1 and upper holder 4.2,
Upper holder 4.2 is connected by screw on upper mould fixed plate 1, and can press for 1 time with upper mould fixed plate.Lower fixed frame 4.1
Be supported on pedestal 5 by spring 12a, to upper holder 4.2 act on lower fixed frame 4.1 time, lower fixed frame 4.1
Can with under pressure thus complete Pipe Cutting operation, when upper holder 4.2 resets with upper mould fixed plate 1, lower fixed frame 4.1
Can automatically reset under the effect of spring 12a.It is arranged over cooperating with lower fixed frame 4.1 below upper holder 4.2
Tube-cutting knife 10, tube-cutting knife 10 is arranged in cutter groove.
The core of the present invention is on described pipe installation to be provided with plug 6, and one end of plug 6 is connected to plug fixed mount
On 3, the other end is set up on tube cutting mechanism 4, in order to coordinate the fixing of plug 6, pacifies in the side of lower fixed frame 4.1
Prop up bracer 4.3 equipped with plug, it offers the groove 4.4 for supporting plug 6.It is embedding that plug 6 front end is provided with one
Having the core print 6.1 of magnet, magnet is generally embedded in the middle of core print 6.1 outer face, and makes the outer face of core print 6.1 and cut
Align in mouth position 13.
Upper clamp formwork 2.1 and lower clamp formwork 2.2 are formed when closure state and can accommodate the die cavity 7 that pipe fitting 9 is placed, die cavity 7
In be provided with the liner cutting die 8 can fitted at incision site with core print 6.1, this liner cutting die 8 outer face is embedded with magnet,
Fitted at incision site with core print 6.1 by magneticaction, form magnetic structure；Concrete, in pipe fitting feeding process,
It is internal that plug 6 is pushed into pipe fitting 9, during to precalculated position, and pipe fitting feed-disabling, the liner cutting die being now placed in pipe fitting
8 fit at incision site 13 with the core print 6.1 of plug.Subsequently, press under decompressor, drive tube-cutting knife 10 edge
Pipe fitting 9 is cut by the fitting line core print 6.1 and liner cutting die 8, and the finished product now produced after cutting is positioned at Pipe Cutting
On the lower fixed frame 4.1 of mechanism 4, and along with lower fixed frame 4.1 drops to blanking hole 2.6 position of lower clamp formwork 2.2,
Release from blanking hole 2.6.Subsequently, each parts reset under the action of the spring, then carry out subsequent cycle operation.
Plug fixed mount 3, is fixed on pedestal 5 by spring 12b, and and tube cutting mechanism 4 between by connecting rod 11
It is connected, thus realizes synchronization raising and lowering between the two.After Pipe Cutting operation completes, decompressor continues to press on
Upper mould fixed plate is pressed for 1 time, thus drives plug fixed mount 3 and lower fixed frame 4.1 to press under continuing.Pipe fitting after cutting
When dropping to blanking hole height, under the control of digital control system, decompressor is pressed under stopping, then by the pipe fitting after cutting
Release from blanking hole 2.6.
Being designed by these, it is ensured that the roundness of pipe fitting otch, meanwhile, the pipe installation of the present embodiment uses automatically
Feeding and blanking, work efficiency is also increased dramatically.
Claims (5)
1. a pipe installation, it includes:
One tube cutting mechanism, it includes below upper holder and lower fixed frame, and fixed frame and above lower fixed frame
It is provided with the tube-cutting knife cooperated；
One plug, its one end is fixed on plug fixed mount, and the other end is set up on tube cutting mechanism；
Characterized by further comprising:
One core print, is arranged on described plug front end, shape and diameter adaptive with pipe fitting, end face and incision site pair
Together；
One liner cutting die, is preset in pipe fitting, and shape and diameter and pipe fitting are adaptive；
And liner cutting die by magnetic structure can adhesive or be fitted in discretely on core print end face, this magnetic structure is core print
The built-in magnetic piece with in the laminating end face of liner cutting die, or, core print and liner cutting die one of them be the patch at oneself
Close built-in magnetic piece in end face, corresponding another be that iron material is made；
And lower fixed frame and plug fixed mount, link together, by spring-loaded on pedestal；
Last upper holder is connected with decompressor directly or indirectly, it is possible to press under under decompressor drives, institute
State tube cutting mechanism to connect with clamping seat, clamping seat include can the upper clamp formwork of clutch and lower clamp formwork, described lower clamp formwork is fixed on
On pedestal, lower clamp formwork both sides secure two connections the locked mode cylinder of piston rod, the piston rod of locked mode cylinder and upper clamp formwork
Linking together, described upper clamp formwork and lower clamp formwork are formed when closure state and can accommodate the die cavity that pipe fitting is placed, liner cutter
Mould is located in the die cavity of upper clamp formwork and lower clamp formwork formation.
Pipe installation the most according to claim 1, it is characterised in that: fixed frame passes through upper mould fixed plate
It is connected with decompressor.
Pipe installation the most according to claim 1, it is characterised in that: on described lower clamp formwork, guide pillar is installed, on
Clamping is sheathed on guide pillar and can be vertically slidable along guide pillar.
Pipe installation the most according to claim 1, it is characterised in that: plug props up bracer and is installed on described lower fixed frame
Side, it offers the groove for supporting plug.
Pipe installation the most according to claim 1, it is characterised in that: described lower fixed frame and plug fixed mount pass through
Connecting rod links together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210359311.8A CN103658832B (en) | 2012-09-25 | 2012-09-25 | Pipe installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210359311.8A CN103658832B (en) | 2012-09-25 | 2012-09-25 | Pipe installation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103658832A CN103658832A (en) | 2014-03-26 |
| CN103658832B true CN103658832B (en) | 2016-11-23 |
Family
ID=50298286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210359311.8A Active CN103658832B (en) | 2012-09-25 | 2012-09-25 | Pipe installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103658832B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104084475B (en) * | 2014-06-26 | 2016-08-31 | 南京惠德机械有限公司 | Pipe fitting notch die |
| CN105729120B (en) * | 2016-02-17 | 2017-10-17 | 浙江沪新不锈钢制造有限公司 | Multi-functional pipe cutting machine |
| CN107552874A (en) * | 2017-10-18 | 2018-01-09 | 蒋文 | A kind of Steel Reinforcing Bar Material equipment of safe low noise |
| CN108772595A (en) * | 2018-07-18 | 2018-11-09 | 重庆任翔科技有限公司 | Accessory processing unit (plant) |
| CN110883598A (en) * | 2018-09-07 | 2020-03-17 | 玉环市正日科技有限公司 | Red die cutting device |
| CN109822374A (en) * | 2019-03-27 | 2019-05-31 | 无锡锡州机械有限公司 | A kind of automatic pipe cutting fixture |
| CN110961519B (en) * | 2019-11-29 | 2022-01-28 | 宁波钜智自动化装备有限公司 | Pipe end machining center for performing annular punching on pipe orifice |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2483132Y (en) * | 2001-07-10 | 2002-03-27 | 王振海 | Tube cutting die with no waste |
| CN2678811Y (en) * | 2004-03-12 | 2005-02-16 | 张有龙 | Blanking machine of metal steel pipe |
| CN200998792Y (en) * | 2007-02-02 | 2008-01-02 | 大连三高科技发展有限公司 | Steel pipe servo-actuated cutting length-fixing device |
| CN202877623U (en) * | 2012-09-25 | 2013-04-17 | 浙江摩多巴克斯汽配有限公司 | Pipe cutting device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07223111A (en) * | 1994-02-04 | 1995-08-22 | Karutetsuku:Kk | Cutting device for thin metal pipe |
-
2012
- 2012-09-25 CN CN201210359311.8A patent/CN103658832B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2483132Y (en) * | 2001-07-10 | 2002-03-27 | 王振海 | Tube cutting die with no waste |
| CN2678811Y (en) * | 2004-03-12 | 2005-02-16 | 张有龙 | Blanking machine of metal steel pipe |
| CN200998792Y (en) * | 2007-02-02 | 2008-01-02 | 大连三高科技发展有限公司 | Steel pipe servo-actuated cutting length-fixing device |
| CN202877623U (en) * | 2012-09-25 | 2013-04-17 | 浙江摩多巴克斯汽配有限公司 | Pipe cutting device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103658832A (en) | 2014-03-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: Hongxing Road 315033 Zhejiang province Ningbo Jiangbei Industrial Zone No. 8 A Applicant after: ZHEJIANG MOTORBACS TECHNOLOGY CO., LTD. Address before: Hongxing Road 315033 Zhejiang province Ningbo Jiangbei Industrial Zone No. 8 A Applicant before: Zhejiang Motorbacs Autoparts Co., Ltd. |
|
| COR | Change of bibliographic data | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |