CN105945346A - Double-layer corrugated pipe semiautomatic cutting equipment - Google Patents
Double-layer corrugated pipe semiautomatic cutting equipment Download PDFInfo
- Publication number
- CN105945346A CN105945346A CN201610327402.1A CN201610327402A CN105945346A CN 105945346 A CN105945346 A CN 105945346A CN 201610327402 A CN201610327402 A CN 201610327402A CN 105945346 A CN105945346 A CN 105945346A
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- China
- Prior art keywords
- platform
- hydraulic
- double
- cutting equipment
- mandrel
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D21/00—Machines or devices for shearing or cutting tubes
- B23D21/14—Machines or devices for shearing or cutting tubes cutting inside the tube
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D19/00—Shearing machines or shearing devices cutting by rotary discs
- B23D19/04—Shearing machines or shearing devices cutting by rotary discs having rotary shearing discs arranged in co-operating pairs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D33/00—Accessories for shearing machines or shearing devices
- B23D33/02—Arrangements for holding, guiding, and/or feeding work during the operation
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The invention discloses double-layer corrugated pipe semiautomatic cutting equipment. A control cabinet with a control system inside is mounted on a machine body; one side of a belt wheel driven by a motor is coaxially connected with a three-jaw chuck; one side of the three-jaw chuck is coaxially connected with a mandrel; corrugated pipes coat the mandrel; an inner rotating cutter is fixed at one end of the mandrel; the machine body is provided with a hydraulic pump controlled by the control system; the hydraulic pump is connected with hydraulic control devices 1 and 2 respectively arranged on two sides of the radial direction of the mandrel; the hydraulic control devices 1 and 2 can perform an opposite or leaving motion under control of the hydraulic pump; the hydraulic control device 1 is connected with an outer rotating cutter; the hydraulic control device 2 is connected with a roller; and the outer rotating cutter and the roller are respectively positioned on two sides of the radial direction of the corrugated pipes, and both can be contacted with the corrugated pipes. The invention aims to provide the double-layer corrugated pipe semiautomatic cutting equipment with simple operation, improvement of the cutting efficiency, reduction of the machining cost, guarantee of the machining precision, reduction of oil stains and prevention of the pipe pollution.
Description
Technical field
The present invention relates to for cutting, cutting, stamping-out, punching, punch or with except cutting in addition to method cut off machine or set
Standby operation and control device, particularly relate to the device that a kind of fluid pressure makes cutting element move to cutting-operation position.
Background technology
At present, corrugated tube is strong due to the suitability, and applied range has been widely used, and corrugated tube cutting is corrugated tube life
Produce one procedure indispensable in line.The cutting of conventional double corrugated tube mainly has two kinds of patterns, and method one is by double-ply bellows
Cutting on sawing machine, method two is to be cut at cutting on line equipment by double-ply bellows.Method one is tradition cutting mode, due to
Sawing machine machining accuracy is low, so the tubing after Qie Ge easily produces the problems such as burr overlap, otch out-of-flatness, scale error be big,
Following process is produced very adverse influence.For the series of problems overcoming tradition cutting mode to bring, market create another
A kind of cutting on line equipment that utilizes described in cutting method, i.e. method two carries out the method cut, although this cutting method is in cutting
The more above-mentioned traditional mode of precision has had a certain degree of raising, is not likely to produce overlap burr, but this kind of cutting mode work efficiency
Relatively low, and cutting process easily leaves difficult cleaning of greasy dirt in tube surfaces, have a strong impact on product appearance quality.
Summary of the invention
The technical problem to be solved in the present invention be to provide a kind of easy and simple to handle, improve cutting efficiency, reduce processing cost, guarantor
Demonstrate,prove machining accuracy, and decreased greasy dirt, stopped the semi-automatic cutting equipment of double-ply bellows that pipe fitting pollutes.
The semi-automatic cutting equipment of double-ply bellows of the present invention, including body, described body is equiped with switch board, described switch board
Built-in control system, also includes by motor-driven belt pulley, and described pulley side is coaxially connected with three-jaw chuck, described three
Pawl chuck side is coaxially connected with mandrel, and bellows-sheathed is on described mandrel, and the end, one end of described mandrel is installed with interior rotary-cut
Cutter, described body is also equiped with the hydraulic pump controlled by described control system, and described hydraulic pump connects hydraulic control device
One, hydraulic control device two, described hydraulic control device one, hydraulic control device two be arranged in mandrel both sides radially,
And can do in opposite directions or from motion under the control of hydraulic pump, described hydraulic control device one connects outer peeling knife, described liquid
Connect in pressure control device two and have roller, described outer peeling knife, roller to lay respectively at described corrugated tube both sides radially and all
Can contact with described corrugated tube.
The semi-automatic cutting equipment of double-ply bellows of the present invention, wherein said hydraulic control device one include hydraulic jack A, platform A,
Platform B, described hydraulic jack A are connected with hydraulic pump, and the piston rod of described hydraulic jack A is connected with platform A, described platform
A upper connecting platform B, described platform B is connected outer peeling knife；
Described hydraulic control device two includes that hydraulic jack B, platform C, described hydraulic jack B are connected with hydraulic pump, described liquid
The piston rod of compressing cylinder B is connected with platform C, and described platform C is connected roller.
The semi-automatic cutting equipment of double-ply bellows of the present invention, in wherein said frame, the position near outer peeling knife is installed with location
Instrument.
The semi-automatic cutting equipment of double-ply bellows of the present invention, wherein said platform B is connected spanner, and described spanner can pull flat
Platform B axially moves back and forth along mandrel relative to platform A.
The semi-automatic cutting equipment of double-ply bellows of the present invention, wherein said hydraulic jack A, hydraulic jack B are provided with oil cylinder
Stroke limit parts, adjusting nut.
The semi-automatic cutting equipment of double-ply bellows of the present invention, wherein said switch board electrically connects with control pedal.
The semi-automatic cutting equipment of double-ply bellows of the present invention, is provided with in wherein said switch board and opening that described control system is connected
Dynamic button, emergency stop push button, feed/withdrawing switch, unclamp/clamping switch, operating switches, hydraulic pump switch, hydraulic pressure lamp open
Close.
The semi-automatic cutting equipment of double-ply bellows of the present invention, the wall thickness < 0.8mm of wherein said corrugated tube.
The semi-automatic cutting equipment of the present invention avoids coolant and the use of oil, has stopped to pollute, has improved the working environment of workers.
And, by the control system in switch board, cutting process is carried out semiautomatic control, decrease the step of manual operation, reduce
The labor intensity of workman, substantially increases cutting work efficiency.Meanwhile, the cutting equipment of the present invention is while mandrel rotates
Cutting the corrugated tube overlapped on outer mandrel, this kind of rotary cutting mode fundamentally avoids conventional blade and cuts off the various peaces existed
Full hidden danger, it is ensured that safety in production.
Below in conjunction with the accompanying drawings the semi-automatic cutting equipment of double-ply bellows of the present invention is described further.
Accompanying drawing explanation
Fig. 1 is the plan structure schematic diagram of the semi-automatic cutting equipment of double-ply bellows of the present invention.
Detailed description of the invention
As it is shown in figure 1, the semi-automatic cutting equipment of double-ply bellows of the present invention includes body 100, body 100 is equiped with control
Cabinet 7, the built-in control system of switch board 7, to realize the semiautomatic control of the cutting equipment to the present invention.Specifically, switch board 7
Electrically connect with control pedal 25, start switch board 7 by control pedal 25, and then pressed by the startup being connected with control system
Button 8, emergency stop push button 9, feed/withdrawing switch 10, unclamp/clamping switch 11, operating switches 12, hydraulic pump switch 13,
Hydraulic pressure lamp switch 14 controls each operation in cutting process, it is ensured that it is automatic, convenient, fast, significantly that cutting operation controls
Decrease manual operation, reduce enterprises using the labor cost, improve labor efficiency.
Also it is equiped with the belt pulley 16 driven by motor 15 on body 100, on the right side of belt pulley 16, is coaxially connected with three-jaw chuck 17,
Being coaxially connected with horizontally disposed mandrel 18 on the right side of three-jaw chuck 17, bellows-sheathed is on mandrel 18, it is preferred that the present embodiment
In the wall thickness < 0.8mm of corrugated tube.Internal rotation cutter 1 it is installed with at the right end of mandrel 18.
Also be equiped with the hydraulic pump 19 controlled by control system on mandrel 18, on hydraulic pump 19 connect have hydraulic control device one,
Hydraulic control device two, hydraulic control device one, hydraulic control device two be arranged in mandrel 18 radially before and after both sides,
And can do in opposite directions or from motion under the control of hydraulic pump 19, draw close to mandrel 18 or simultaneously away from mandrel 18 i.e. simultaneously.Liquid
Connecting in pressure control device one and have outer peeling knife 24, hydraulic control device two connects roller 2, outer peeling knife 24, roller 2
Lay respectively at corrugated tube radially before and after both sides and all can contacting with corrugated tube.
Specifically, hydraulic control device one includes hydraulic jack A26, platform A21, platform B22, hydraulic jack A26 and liquid
Press pump 19 connects, and the piston rod of hydraulic jack A26 is connected with platform A21, connecting platform B22, platform B22 on platform A21
The upper outer peeling knife 24 that is connected.Just can pass through platform A21, platform B22 when the piston rod of hydraulic jack A26 stretches and drive outer rotary-cut
Cutter 24 seesaws, and makes outer peeling knife 24 carry out cutting or cut complete away from corrugated tube near corrugated tube.Treat for ease of determining
The length of the corrugated tube of cutting, in frame 100, the position near outer peeling knife 24 is installed with location instrument 23, during use,
Location-plate is loaded location instrument 23, and makes the outermost ripple wall contacts of location-plate and corrugated tube, it is thus achieved that the ripple of Len req
Stricture of vagina pipe.The spanner 20 furthermore it is also possible to be connected on platform B22, pulls platform B22 relative to platform A21 by spanner 20
Axially seesaw back and forth along mandrel 18, with finely tune internal rotation cutter 1 and outer peeling knife 24 along mandrel 18 axially on lateral separation,
I.e. according to the gap between different adjustment internal rotation cutter 1 and the outer peeling knife 24 of corrugated tube wall thickness, control the cut-out quality of otch.
Hydraulic control device two includes hydraulic jack B4, platform C3, and hydraulic jack B4 is connected with hydraulic pump 19, hydraulic jack
The piston rod of B4 is connected with platform C3, and platform C3 is connected roller 2, and the piston rod of hydraulic jack B4 is flexible can be by flat
Before and after platform C3, mobile drive roller 2 seesaws towards corrugated tube, closer or far from corrugated tube.
In actual cutting operation, if longitudinally to contact the degree of depth the least for internal rotation cutter 1 and outer peeling knife 24, then can cause and cannot cut
The bad phenomenon of disconnected corrugated tube, and if roller 2 can not contact with internal rotation cutter 1, then can cause corrugated tube mouth of pipe cutting circularity
Bad, at this moment, can be by the oil cylinder stroke limiting component 5 being arranged on hydraulic jack A26, hydraulic jack B4, adjusting nut
6 strokes regulating cylinder piston rod, thus reach preferable rotary-cut quality.Oil cylinder stroke limiting component 5, adjusting nut 6 are
Limiting the common part of the oil cylinder piston throw of lever, its concrete structure and mode of installing and using see routine techniques means, do not go to live in the household of one's in-laws on getting married
State.
The cutting equipment of the present invention, its work process is as follows:
Along F direction by bellows-sheathed on mandrel 18, special location-plate is put on location instrument 23 and carries out Cutting Length calmly
Position, then steps on control pedal 25, and the built-in control system of switch board 7 starts and automatically runs, and control motor 15 operates,
By the transmission of belt, belt pulley 16, three-jaw chuck 17 is driven to rotate, and then band moving mandrel 18 and be fixedly arranged on inward turning thereon
Cutting knife 1 rotates.Then hydraulic pump 19 starts, and promotes the piston rod of hydraulic jack B4 stretch out and move forward, band moving platform C3
On roller 2 contact with corrugated tube, then hydraulic pump 19 controls the piston rod of hydraulic jack A26 and stretches out and move forward, band
Moving platform A21, platform B22 move forward, and then drive outer peeling knife 24 contact with corrugated tube and start rotary-cut.Switch board 7
Interior feed/withdrawing switch 10 control peeling times, after rotary-cut terminates, hydraulic pump 19 controls hydraulic jack A26 and obtains piston rod receipts
Contracting, band moving platform A21, platform B22 are moved rearwards by, and finally make outer peeling knife 24 reset, and then hydraulic pump 19 controls hydraulic pressure
The piston rod of oil cylinder B4 shrinks, and band moving platform C3 is moved rearwards by, and makes roller 2 reset.Finally, motor 15 stops operating,
Belt pulley 16, three-jaw chuck 17, mandrel 18 and internal rotation cutter 1 stop operating therewith, and cutting operation terminates.
In sum, the cutting equipment of the present invention is easy and simple to handle, can automatically control cutting by the control system in switch board 7
Operation, substantially increases cutting efficiency, decreases manual operation, reduces recruitment cost, and controls outer rotary-cut by oil cylinder
Cutter 24 and the position relationship of roller 2, it is ensured that the two contacts with the stable of corrugated tube, it is ensured that machining accuracy.Meanwhile, this
Bright cutting equipment need not coolant when cutting, and efficiently avoid because cutting heating or dust are combined the oil formed with coolant
Dirt, has stopped tube surface pollution, significantly improves the presentation quality of cutting rear tubular member.
Embodiment described above is only to be described the preferred embodiment of the present invention, not carries out the scope of the present invention
Limiting, on the premise of designing spirit without departing from the present invention, technical scheme is made by those of ordinary skill in the art
Various deformation and improvement, all should fall in the protection domain that claims of the present invention determines.
Claims (8)
1. the semi-automatic cutting equipment of double-ply bellows, it is characterised in that: include body (100), described body (100)
On be equiped with switch board (7), described switch board (7) built-in control system, also include the belt pulley (16) driven by motor (15),
Described belt pulley (16) side is coaxially connected with three-jaw chuck (17), and described three-jaw chuck (17) side is coaxially connected with mandrel
(18), bellows-sheathed is on described mandrel (18), and the end, one end of described mandrel (18) is installed with internal rotation cutter (1),
Also being equiped with the hydraulic pump (19) controlled by described control system on described body (100), described hydraulic pump (19) is upper to be connected
Hydraulic control device one, hydraulic control device two, described hydraulic control device one, hydraulic control device two is had to be arranged in core
Axle (18) both sides radially, and can do in opposite directions or from motion under the control of hydraulic pump (19), described hydraulic control fills
Putting to connect on one and have outer peeling knife (24), described hydraulic control device two connects roller (2), described outer peeling knife (24),
Roller (2) lays respectively at described corrugated tube both sides radially and all can contact with described corrugated tube.
The semi-automatic cutting equipment of double-ply bellows the most according to claim 1, it is characterised in that: described hydraulic control device
One includes hydraulic jack A (26), platform A (21), platform B (22), described hydraulic jack A (26) and hydraulic pump (19)
Connecting, the piston rod of described hydraulic jack A (26) is connected with platform A (21), the upper connecting platform of described platform A (21)
B (22), the upper outer peeling knife (24) that is connected of described platform B (22)；
Described hydraulic control device two includes hydraulic jack B (4), platform C (3), described hydraulic jack B (4) and hydraulic pump
(19) connecting, the piston rod of described hydraulic jack B (4) is connected with platform C (3), the upper rolling that is connected of described platform C (3)
Wheel (2).
The semi-automatic cutting equipment of double-ply bellows the most according to claim 2, it is characterised in that: described frame (100)
The upper position near outer peeling knife (24) is installed with location instrument (23).
The semi-automatic cutting equipment of double-ply bellows the most according to claim 3, it is characterised in that: described platform B (22)
The upper spanner (20) that is connected, described spanner (20) can pull platform B (22) relative to platform A (21) along mandrel (18)
Axially move back and forth.
The semi-automatic cutting equipment of double-ply bellows the most according to claim 4, it is characterised in that: described hydraulic jack A (26),
Oil cylinder stroke limiting component (5), adjusting nut (6) it is provided with on hydraulic jack B (4).
The semi-automatic cutting equipment of double-ply bellows the most according to any one of claim 1 to 5, it is characterised in that: described
Switch board (7) electrically connects with control pedal (25).
The semi-automatic cutting equipment of double-ply bellows the most according to claim 6, it is characterised in that: described switch board (7)
Inside be provided be connected with described control system start button (8), emergency stop push button (9), feed/withdrawing switch (10),
Unclamp/clamping switch (11), operating switches (12), hydraulic pump switch (13), hydraulic pressure lamp switch (14).
The semi-automatic cutting equipment of double-ply bellows the most according to claim 7, it is characterised in that: the wall thickness of described corrugated tube
<0.8mm。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610327402.1A CN105945346A (en) | 2016-05-17 | 2016-05-17 | Double-layer corrugated pipe semiautomatic cutting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610327402.1A CN105945346A (en) | 2016-05-17 | 2016-05-17 | Double-layer corrugated pipe semiautomatic cutting equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105945346A true CN105945346A (en) | 2016-09-21 |
Family
ID=56913027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610327402.1A Pending CN105945346A (en) | 2016-05-17 | 2016-05-17 | Double-layer corrugated pipe semiautomatic cutting equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105945346A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107931706A (en) * | 2017-12-29 | 2018-04-20 | 湖北峰佑高端装备制造有限公司 | A kind of automatic rotary shearing machine for thin-wall stainless steel pipe fitting |
| CN108044675A (en) * | 2017-11-29 | 2018-05-18 | 重庆昌兴塑胶有限责任公司 | A kind of bellows groover |
| CN111923122A (en) * | 2020-08-28 | 2020-11-13 | 济南高瓴机械科技有限公司 | Drainage pipeline construction cutting process |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4924684A (en) * | 1989-02-23 | 1990-05-15 | Spiro America Inc. | Apparatus for forming and cutting spiral pipe |
| CN2418986Y (en) * | 2000-03-17 | 2001-02-14 | 南京晨光航天应用技术股份有限公司 | Quick pipe cutter |
| CN2569956Y (en) * | 2002-10-11 | 2003-09-03 | 沈阳大万机械制造有限公司 | Digital controlled hydraulic pipe cutting machine tool |
| CN101279384A (en) * | 2008-05-13 | 2008-10-08 | 赵胜林 | Machine tool for cutting pipe |
| CN102528149A (en) * | 2011-12-31 | 2012-07-04 | 东莞市亚峰五金机械有限公司 | Pipe cutting machine with blades |
-
2016
- 2016-05-17 CN CN201610327402.1A patent/CN105945346A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4924684A (en) * | 1989-02-23 | 1990-05-15 | Spiro America Inc. | Apparatus for forming and cutting spiral pipe |
| CN2418986Y (en) * | 2000-03-17 | 2001-02-14 | 南京晨光航天应用技术股份有限公司 | Quick pipe cutter |
| CN2569956Y (en) * | 2002-10-11 | 2003-09-03 | 沈阳大万机械制造有限公司 | Digital controlled hydraulic pipe cutting machine tool |
| CN101279384A (en) * | 2008-05-13 | 2008-10-08 | 赵胜林 | Machine tool for cutting pipe |
| CN102528149A (en) * | 2011-12-31 | 2012-07-04 | 东莞市亚峰五金机械有限公司 | Pipe cutting machine with blades |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108044675A (en) * | 2017-11-29 | 2018-05-18 | 重庆昌兴塑胶有限责任公司 | A kind of bellows groover |
| CN107931706A (en) * | 2017-12-29 | 2018-04-20 | 湖北峰佑高端装备制造有限公司 | A kind of automatic rotary shearing machine for thin-wall stainless steel pipe fitting |
| CN111923122A (en) * | 2020-08-28 | 2020-11-13 | 济南高瓴机械科技有限公司 | Drainage pipeline construction cutting process |
| CN111923122B (en) * | 2020-08-28 | 2022-05-13 | 济南高瓴机械科技有限公司 | Drainage pipeline construction cutting process |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160921 |