CN103752936B - Online pipe cutting method and cutting mechanism - Google Patents
Online pipe cutting method and cutting mechanism Download PDFInfo
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- CN103752936B CN103752936B CN201410004434.9A CN201410004434A CN103752936B CN 103752936 B CN103752936 B CN 103752936B CN 201410004434 A CN201410004434 A CN 201410004434A CN 103752936 B CN103752936 B CN 103752936B
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Abstract
The invention relates to an online pipe cutting method and a cutting mechanism. According to pipe cutting processing procedures, the cutting mechanism sequentially comprises a pipe straightening and rounding mechanism, a moving rough shape cutting mechanism and a cutting clamping mechanism, wherein the moving rough shape cutting mechanism comprises a rough shape cutting cutting mechanism and a transmission gear used for driving the rough shape cutting cutting mechanism to move in reciprocation, the rough shape cutting cutting mechanism comprises a feed clamping unit, a cutting unit and an auxiliary cutting clamping unit for auxiliary pipe cutting clamping, the feed clamping unit and the auxiliary cutting clamping unit are disposed on two sides of the cutting unit respectively, the rough shape cutting cutting mechanism and a frame are connected into a slide pair through a mounting baseplate, and a rough shape cutting clamping mechanism is fixedly connected with the frame. The online pipe cutting method and the cutting mechanism have the biggest advantage that the moving rough shape cutting mechanism capable of moving along an axis of a pipe is adopted to drive the pipe to be cut to move and to be discharged, and during the moving to position process, the pipe cutting unit on the moving rough shape cutting mechanism completes cutting to the pipe.
Description
Technical field
The present invention relates to tubing cutting processing technical field, more particularly, to a kind of tubing cutting on line method and its cutting
Mechanism.
Background technology
Existing tubing, in the continuous fixed length cutting course of processing, after the completion of a front tubing cutting processing, is subsequently managed
It is necessary first to tubing clamping unit unclamps during material processing, subsequently tubing subsequently to be cut is driven to move by feed mechanism, to be cut
After tubing moves into place, tubing clamping unit clamps, and tubing sawing sheet cutter unit starts to cut afterwards, repeats after the completion of cutting again
Said process.Wherein, tubing cutting action needs after tubing to be cut is moved into place by feed mechanism and tubing clamping puts in place,
Just cutting action can be carried out so that the whole tubing cutting processing cycle is elongated, reduce production efficiency, be unfavorable for productivity effect
Improve.
Content of the invention
It is an object of the invention to overcoming the deficiencies in the prior art, provide a kind of pipe that can effectively improve tubing cutting efficiency
Material cutting on line method.
For achieving the above object, technical scheme provided by the present invention is: a kind of tubing cutting on line method, and its feature exists
In: comprise the following steps:
S1: tubing carries out discharging by feeding machanism, and the tubing alignment school circle before the tubing after discharging is cut is processed；
S2: through alignment school circle process after tubing sequentially pass through can along tubing axial movement mobile sawing sheet mechanism and
Sawing sheet clamp system, sawing sheet clamp system is nearby clamped inside this tubing external part, wherein, this mobile sawing sheet mechanism bag
Include material feed clamping unit, tubing sawing sheet cutter unit and the cutting for auxiliary clamp during tubing cutting for clamping tubing
Auxiliary clamp unit；
After the clamping of s3: sawing sheet clamp system puts in place, move sawing sheet mechanism along tubing axially to feeding machanism one side shifting, its
The Cutting Length that shift motion sets for tubing, after moving into place, described material feed clamping unit, cutting auxiliary clamp unit are respectively
Tubing is clamped；
S4: during execution step s3, the tubular object extruding equipment positioned at sawing sheet clamp system downstream presss from both sides to by sawing sheet
The tubing that tight mechanism stretches out completes following process；
After s5: material feed clamping unit, cutting auxiliary clamp unit clamping put in place, sawing sheet clamp system unclamps, mobile sawing sheet
Mechanism starts to move backward, the Cutting Length that its backstroke sets for tubing, and wherein, mobile sawing sheet mechanism is in the process returning
In, material feed clamping unit thereon pulls the tubing on feeding machanism to move discharging to sawing sheet clamp system side, and tubing moves
Discharging length is the Cutting Length that described tubing sets；The tubing sawing sheet cutter unit being simultaneously located in mobile sawing sheet mechanism completes
Cutting process to tubing；
S6: after mobile sawing sheet mechanism returns to position, sawing sheet clamp system clamps, the material feed clamping list in mobile sawing sheet mechanism
Unit, cutting auxiliary clamp unit unclamp respectively；Return execution step s3, whole process so circulates.
Present invention also offers a kind of cutting mechanism realizing this cutting method, include successively by tubing cutting processing operation
There are tubing alignment school circular knitting machine structure, mobile sawing sheet mechanism and sawing sheet clamp system, wherein said mobile sawing sheet mechanism includes sawing sheet and cuts
Cutting mill structure and the actuating device for driving this sawing sheet cutting mechanism to move back and forth, described sawing sheet cutting mechanism includes feed clamp
Tight unit, sawing sheet cutter unit and the cutting auxiliary clamp unit cutting auxiliary clamp for tubing, wherein said feed clamp
Tight unit is located at sawing sheet cutter unit both sides respectively with cutting auxiliary clamp unit；Described sawing sheet cutting mechanism passes through mounting base
Constitute sliding pair with frame to be connected, described sawing sheet clamp system is fixedly connected with frame.
Further, it is additionally provided between described cutting auxiliary clamp unit and described mounting base along perpendicular to sawing sheet cutting
Being slidably connected of cutter head axial direction movement in unit, and it is additionally provided with retaining mechanism between the two.
Further, described actuating device forms with electric-motor drive unit with ball screw.
After employing such scheme, its great advantage is by can be along the shifting of tubing axis movement using one the present invention
Dynamic sawing sheet mechanism drives tubing to be cut to move discharging, and the process moving into place in tubing, the pipe in mobile sawing sheet mechanism
Material sawing sheet cutter unit completes the cutting to tubing.The present invention is used for assisting tubing further through mobile sawing sheet mechanism is provided with one
The cutting auxiliary clamp unit of cutting clamping action prevents from tubing from producing in cutting process rocking it is ensured that cut quality.This
The convenient disassembly of the bright cutter head being also directed on sawing sheet cutter unit, on cutting auxiliary clamp unit and mobile sawing sheet mechanism
Mounting base between form being slidably connected perpendicular to cutter head axial direction.
Brief description
Fig. 1 is the structural representation front view of the present invention.
Fig. 2 is the structural representation of the present invention.
Fig. 3 is the sawing sheet cutting mechanism forward structure schematic diagram in the present invention.
Fig. 4 is the sawing sheet cutting mechanism dorsad structural representation in the present invention.
Specific embodiment
With reference to specific embodiment, the invention will be further described:
Referring to accompanying drawing 1 to shown in Fig. 2, a kind of tubing cutting on line mechanism described in the present embodiment, this mechanism is according to tubing
Manufacturing procedure is from upstream to downstream and includes tubing alignment school circular knitting machine structure 1, the mobile cutting machine that can move axially along tubing successively
Structure 2 and sawing sheet clamp system 3, wherein move sawing sheet mechanism 2 and include sawing sheet cutting mechanism 4 and be used for driving this sawing sheet cutting machine
Structure 4 is along the actuating device 5 of tubing axial reciprocating movement.Sawing sheet cutting mechanism 4 is passed through mounting base 9 and is constituted along tubing with frame 10
Being slidably connected of axis movement；Sawing sheet frame structure 3 is fixed in frame 10.In the present embodiment, actuating device 5 passes through a motor
Driver element 12 and a ball screw 13 cooperation composition, wherein, this electric-motor drive unit 12 passes through to drive ball screw 13 action,
Ball screw 13 and then drive mobile sawing sheet mechanism 2 axially to do along tubing back and forth to move back and forth.
Referring to shown in accompanying drawing 3 to 4, this sawing sheet cutting mechanism 4 includes material feed clamping unit successively by tubing direction of feed
6th, sawing sheet cutter unit 7 and the cutting auxiliary clamp unit 8 cutting auxiliary clamp for tubing.On sawing sheet cutter unit 7
In incising pipes, the cutting auxiliary clamp unit 8 near cutter head dead ahead clamps tubing to cutter head, prevents from managing
Material generation in cutting is rocked and is affected cutting accuracy.Meanwhile, in order to ensure replacing or the convenient disassembly of cutter head, unclamp out
Retaining mechanism 801 on material cutting auxiliary clamp unit 8, in the present embodiment, retaining mechanism 801 is a knob plunger locking mechanism.
Sawing sheet is cut and also can be cut by the form formation sawing sheet that is slidably connected of slide rail and chute between auxiliary clamp unit 8 and mounting base 9
Cut auxiliary clamp unit 8 to move along perpendicular to cutter head axial direction.
Work process: tubing supplies discharging by tubing feeding machanism, and the tubing after discharging need to be through tubing alignment school circular knitting machine structure 1
Alignment school circle before being cut is processed, and sequentially passes through material feed clamping unit 6, sawing sheet cutter unit 7, cutting auxiliary clamp list
Unit 8 and sawing sheet clamp system 3, and tubing nearby clamps inside this tubing external part by sawing sheet clamp system 3, and sawing sheet is pressed from both sides
After the clamping of tight mechanism 3 puts in place, electric-motor drive unit 12 beginning action, mobile sawing sheet mechanism 2 is driven along pipe by ball screw 13
Material axial direction moves linearly to tubing alignment school circular knitting machine structure side, the Cutting Length that its shift motion needs for tubing；Wait to move
After dynamic sawing sheet mechanism 2 moves into place, material feed clamping unit 6 thereon, sawing sheet cutter unit 7 and cutting auxiliary clamp unit 8
Chuck respectively tubing is clamped, clamping put in place after, the chuck on sawing sheet clamp system 3 unclamps, electric-motor drive unit 12
Start counteragent, drive mobile sawing sheet mechanism 12 to start to move backward by ball screw 13, its backstroke is also tubing
The Cutting Length needing.Wherein, during mobile sawing sheet mechanism 12 returns, material feed clamping unit thereon pulls feeding machine
Tubing on structure moves discharging to sawing sheet clamp system side, and the cutter head on sawing sheet cutter unit 7 completes to tubing simultaneously
Cutting process；During mobile sawing sheet mechanism 2 axially moves back and forth back and forth along tubing, under sawing sheet clamp system 3
The following process equipment of trip completes following process to the tubing stretching out from sawing sheet clamp system 3.Mobile sawing sheet mechanism 2 returns and puts in place
Afterwards, the chuck of material feed clamping unit 6 thereon, sawing sheet cutter unit 7 and cutting auxiliary clamp unit 8 unclamps respectively, sawing sheet
Clamp system 3 clamps, and mobile sawing sheet mechanism 2 starts to move along tubing axial direction to tubing alignment school circular knitting machine structure side straight line again
Dynamic, whole process so circulates.Wherein, the cutting process to tubing that completes described in work process is not cut completely for tubing
Disconnected, after usual tubing cutting, its wall thickness also leaves certain surplus.
The present invention also provides a kind of method of tubing cutting on line, comprises the following steps: s1: tubing is carried out by feeding machanism
Discharging, the tubing alignment school circle before the tubing after discharging is cut is processed；S2: the tubing after processing through alignment school circle is successively
Pass through and can stretch out in this tubing along the mobile sawing sheet mechanism of tubing axial movement and sawing sheet clamp system, sawing sheet clamp system
End inner side is nearby clamped, wherein, this movement sawing sheet mechanism include for clamp tubing material feed clamping unit, tubing sawing sheet
Cutter unit and the cutting auxiliary clamp unit for auxiliary clamp during tubing cutting；The clamping of s3: sawing sheet clamp system puts in place
Afterwards, mobile sawing sheet mechanism, along tubing axially to feeding machanism one side shifting, the Cutting Length that its shift motion sets for tubing, moves
Move after putting in place, described material feed clamping unit, cutting auxiliary clamp unit are clamped to tubing respectively；S4: in execution step s3
During, the tubular object extruding equipment positioned at sawing sheet clamp system downstream completes subsequently to the tubing stretching out from sawing sheet clamp system
Processing；After s5: material feed clamping unit, cutting auxiliary clamp unit clamping put in place, sawing sheet clamp system unclamps, mobile sawing sheet mechanism
Start to move backward, the Cutting Length that its backstroke sets for tubing, wherein, move sawing sheet mechanism during returning,
Material feed clamping unit thereon pulls the tubing on feeding machanism to move discharging to sawing sheet clamp system side, and tubing moves discharging
Length is the Cutting Length that described tubing sets；The tubing sawing sheet cutter unit being simultaneously located in mobile sawing sheet mechanism completes to pipe
The cutting process of material；S6: after mobile sawing sheet mechanism returns to position, sawing sheet clamp system clamps, the feeding in mobile sawing sheet mechanism
Clamping unit, cutting auxiliary clamp unit unclamp respectively；Return execution step s3, whole process so circulates.
The examples of implementation of the above are only the preferred embodiments of the invention, not limit the enforcement model of the present invention with this
Enclose, therefore the change that all shapes according to the present invention, principle are made, all should cover within the scope of the present invention.
Claims (4)
1. a kind of tubing cutting on line method it is characterised in that: comprise the following steps:
S1: tubing carries out discharging by feeding machanism, and the tubing alignment school circle before the tubing after discharging is cut is processed；
S2: the tubing after processing through alignment school circle sequentially passes through mobile sawing sheet mechanism and sawing sheet clamping along tubing axial movement
Mechanism, sawing sheet clamp system is nearby clamped inside this tubing external part, and wherein, this movement sawing sheet mechanism is included for pressing from both sides
Hold material feed clamping unit, sawing sheet cutter unit and the cutting auxiliary clamp list for auxiliary clamp during tubing cutting of tubing
Unit；
After the clamping of s3: sawing sheet clamp system puts in place, mobile sawing sheet mechanism is along tubing axially to tubing alignment school circular knitting machine structure one sidesway
Dynamic, the Cutting Length that its shift motion sets for tubing, after moving into place, described material feed clamping unit, cutting auxiliary clamp list
Unit is clamped to tubing respectively；
S4: during execution step s3, the tubular object extruding equipment positioned at sawing sheet clamp system downstream is to from sawing sheet clamping machine
The tubing that structure stretches out completes following process；
After s5: material feed clamping unit, cutting auxiliary clamp unit clamping put in place, sawing sheet clamp system unclamps, mobile sawing sheet mechanism
Start to move backward, the Cutting Length that its backstroke sets for tubing, wherein, move sawing sheet mechanism during returning,
Material feed clamping unit thereon pulls the tubing on feeding machanism to move discharging to sawing sheet clamp system side, and tubing moves discharging
Length is the Cutting Length that described tubing sets；The sawing sheet cutter unit being simultaneously located in mobile sawing sheet mechanism completes to tubing
Cutting process；
S6: after mobile sawing sheet mechanism returns to position, sawing sheet clamp system clamps, material feed clamping unit in mobile sawing sheet mechanism,
Cutting auxiliary clamp unit unclamps respectively；Return execution step s3, whole process so circulates.
2. a kind of tubing cutting on line mechanism of a kind of tubing cutting on line method realized described in claim 1, its feature exists
In: include tubing alignment school circular knitting machine structure (1) successively by tubing cutting processing operation, mobile sawing sheet mechanism (2) is clamped with sawing sheet
Mechanism (3), wherein said mobile sawing sheet mechanism (2) includes sawing sheet cutting mechanism (4) and is used for driving this sawing sheet cutting mechanism
(4) actuating device (5) moving back and forth, described sawing sheet cutting mechanism (4) includes material feed clamping unit (6), sawing sheet cutter unit
(7) and for tubing cut auxiliary clamp cutting auxiliary clamp unit (8), wherein said material feed clamping unit (6) with cut
Cut auxiliary clamp unit (8) and be located at sawing sheet cutter unit (7) both sides respectively；Described sawing sheet cutting mechanism (4) passes through mounting base
(9) constitute sliding pair with frame (10) to be connected, described sawing sheet clamp system (3) is fixedly connected with frame (10).
3. a kind of tubing cutting on line mechanism according to claim 2 it is characterised in that: described cutting auxiliary clamp unit
(8) it is additionally provided with and described mounting base (9) between along cutter head axial direction movement in sawing sheet cutter unit (7)
It is slidably connected, and be additionally provided with retaining mechanism (801) between the two.
4. a kind of tubing cutting on line mechanism according to claim 2 it is characterised in that: described actuating device (5) is by electricity
Machine driver element (12) and ball screw (13) cooperation composition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410004434.9A CN103752936B (en) | 2014-01-06 | 2014-01-06 | Online pipe cutting method and cutting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410004434.9A CN103752936B (en) | 2014-01-06 | 2014-01-06 | Online pipe cutting method and cutting mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103752936A CN103752936A (en) | 2014-04-30 |
| CN103752936B true CN103752936B (en) | 2017-01-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410004434.9A Active CN103752936B (en) | 2014-01-06 | 2014-01-06 | Online pipe cutting method and cutting mechanism |
Country Status (1)
| Country | Link |
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| CN (1) | CN103752936B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106216759B (en) * | 2016-09-07 | 2020-07-17 | 惠州市嘉隆达科技有限公司 | Continuous material cutting device |
| CN110961943B (en) * | 2019-12-11 | 2021-07-27 | 佛山市高明区高级技工学校 | Fixing device for lamp tube and support |
| CN112338530B (en) * | 2020-11-02 | 2021-10-08 | 江秀聪 | Electric automatic cutting equipment for pipes |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4082022A (en) * | 1975-03-17 | 1978-04-04 | The Vulcan Tool Company | Tube cutting apparatus |
| JPH0710453B2 (en) * | 1989-03-10 | 1995-02-08 | 丸昌工業株式会社 | Automatic pipe cutting device |
| JP2677491B2 (en) * | 1992-09-07 | 1997-11-17 | 昭和アルミニウム株式会社 | Continuous constant length cutting device for long material wound in a coil |
| KR100650204B1 (en) * | 2005-06-27 | 2006-11-27 | 길흥섭 | Apparatus for manufacturung fin-tube in the heat exchanger |
| CN201151011Y (en) * | 2007-06-01 | 2008-11-19 | 玉环县坎门机床厂 | Full-automatic numerical control pipe cutter |
| CN201470976U (en) * | 2009-07-30 | 2010-05-19 | 严光辉 | Full-automatic fixed-length cutting device of metal hoses |
| KR20120015473A (en) * | 2010-08-12 | 2012-02-22 | 김태진 | Apparatus for reforming a pipe |
| CN102689147B (en) * | 2012-03-19 | 2014-11-05 | 辽宁省机械研究院有限公司 | High-speed straightening dimensioning blanking process and equipment for aluminum flat pipe of automobile air conditioner |
| CN203738116U (en) * | 2014-01-06 | 2014-07-30 | 黄伟明 | Online tubing cutting mechanism |
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2014
- 2014-01-06 CN CN201410004434.9A patent/CN103752936B/en active Active
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| CN103752936A (en) | 2014-04-30 |
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Effective date of registration: 20160920 Address after: 528226 Guangdong Province, Foshan City Nanhai Luocun North Industrial Park North Foshan arrow side Machinery Co. Ltd. Applicant after: Huang Weiming Address before: 528226 Guangdong Province, Foshan City Nanhai Luocun North Industrial Park North Foshan arrow side Machinery Co. Ltd. Applicant before: Huang Weiming |
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