CN106926301A - A kind of plastic pipe cutting machine is cylindrical to follow cutter sweep - Google Patents
A kind of plastic pipe cutting machine is cylindrical to follow cutter sweep Download PDFInfo
- Publication number
- CN106926301A CN106926301A CN201511008735.XA CN201511008735A CN106926301A CN 106926301 A CN106926301 A CN 106926301A CN 201511008735 A CN201511008735 A CN 201511008735A CN 106926301 A CN106926301 A CN 106926301A
- Authority
- CN
- China
- Prior art keywords
- rocker arm
- arm body
- plastic pipe
- cutter shaft
- cylindrical
- 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
- 238000005520 cutting process Methods 0.000 title claims abstract description 48
- 229920003023 plastic Polymers 0.000 title claims abstract description 25
- 239000004033 plastic Substances 0.000 title claims abstract description 25
- 230000007246 mechanism Effects 0.000 claims abstract description 61
- 230000005540 biological transmission Effects 0.000 claims description 6
- 230000001939 inductive effect Effects 0.000 claims description 4
- 230000005611 electricity Effects 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims 1
- 238000005299 abrasion Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- POIUWJQBRNEFGX-XAMSXPGMSA-N cathelicidin Chemical compound C([C@@H](C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CO)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H]([C@@H](C)CC)C(=O)NCC(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CC=1C=CC=CC=1)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CC(O)=O)C(=O)N[C@@H](CC=1C=CC=CC=1)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](C(C)C)C(=O)N1[C@@H](CCC1)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CO)C(O)=O)NC(=O)[C@H](CC=1C=CC=CC=1)NC(=O)[C@H](CC(O)=O)NC(=O)CNC(=O)[C@H](CC(C)C)NC(=O)[C@@H](N)CC(C)C)C1=CC=CC=C1 POIUWJQBRNEFGX-XAMSXPGMSA-N 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012938 design process Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/12—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis
- B26D1/14—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter
- B26D1/157—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter rotating about a movable axis
- B26D1/16—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter rotating about a movable axis mounted on a movable arm or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D5/08—Means for actuating the cutting member to effect the cut
- B26D5/086—Electric, magnetic, piezoelectric, electro-magnetic means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/26—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
- B26D7/2614—Means for mounting the cutting member
- B26D7/2621—Means for mounting the cutting member for circular cutters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/26—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
- B26D7/2628—Means for adjusting the position of the cutting member
- B26D7/2635—Means for adjusting the position of the cutting member for circular cutters
Abstract
Cutter sweep is followed the present invention relates to a kind of plastic pipe cutting machine is cylindrical,Including fixed seat (1),Hydraulic cylinder (2),Rotary table (5),Rocker arm body,Motor mechanism and cutting mechanism,The fixed seat (1) and rocker arm body are on rotary table (5),The hydraulic cylinder (2) is arranged in fixed seat (1),Described rocker arm body one end is connected with hydraulic cylinder (2),The other end is connected with cutting mechanism,The cutting mechanism is connected with motor mechanism,The motor mechanism is on rocker arm body,The cutting mechanism includes cutter shaft (14),Saw blade (13) on cutter shaft (14) and the cutter shaft belt wheel (15) being connected with cutter shaft (14),Also include position-limit mechanism (11),The position-limit mechanism (11) is coaxially connected with cutter shaft (14),And be connected with rocker arm body by supporting mechanism.Compared with prior art, the present invention has the abrasion of reduction tubing, simple operation and other advantages.
Description
Technical field
The present invention relates to a kind of plastic pipe cutting machine, followed more particularly, to a kind of plastic pipe cutting machine is cylindrical
Cutter sweep.
Background technology
Plastic pipe, has the advantages that light weight, corrosion-resistant, good appearance, handling ease, easy construction, is building
Build and be increasingly widely applied in engineering, be mainly used as tap water supply system pipe arrangement, draining, blow-off pipe,
Subsoil drain system etc., because every field is different to the size requirements of plastic pipe, plastic pipe is in production
Need to carry out cutting process to plastic pipe in process.With the development of plastic pipe industry, market is for pipe
Whether the continuous improvement of material quality requirement, such as roughness of plastic pipe inside and outside wall, the pressure rating of tubing are up to standard, pipe
Whether material cutting port is smooth etc..And it is current, it is domestic big as market is improved to the demand of large-bore plastics tubing
The external diameter of bore plastic pipe has brought up to 2000mm by 1200mm.Traditional cutting equipment is for middle-size and small-size
The cutting of plastic pipe can reach a standard reluctantly, but when tube outer diameter increases to more than 1000mm, tradition cutting sets
Be require that for just satisfaction is difficult to.This problem is mainly reflected in because of pipe deformations, causes otch uneven or saw blade occur
Pressing plate is by phenomenons such as the surface abrasions of tubing cut-off part.
The content of the invention
The purpose of the present invention is exactly to provide a kind of tubing that reduces for the defect for overcoming above-mentioned prior art to exist to grind
Damage, plastic pipe cutting machine simple to operate is cylindrical follows cutter sweep.
The purpose of the present invention can be achieved through the following technical solutions：
A kind of plastic pipe cutting machine is cylindrical to follow cutter sweep, including fixed seat, hydraulic cylinder, rotary table, rocking arm
On rotary table, the hydraulic cylinder sets for mechanism, motor mechanism and cutting mechanism, the fixed seat and rocker arm body
It is placed in fixed seat, described rocker arm body one end is connected with hydraulic cylinder, and the other end is connected with cutting mechanism, described to cut
Cutting mill structure is connected with motor mechanism, the motor mechanism on the rocker arm body, the cutting mechanism include cutter shaft,
Saw blade on cutter shaft and the cutter shaft belt wheel being connected with cutter shaft, also including position-limit mechanism, the position-limit mechanism and cutter shaft
It is coaxially connected, and be connected with rocker arm body by supporting mechanism.
The position-limit mechanism includes position-limited wheel, clutch shaft bearing, core wheel and second bearing, and the position-limited wheel passes through first
On core wheel, the core wheel is sheathed on cutter shaft bearing holder (housing, cover) by second bearing.
The rocker arm body is elastic rocker mechanism, including rotation seat and rocking arm, the rotation seat are fixed on rotary table
On, the rocking arm is connected on the rotation seat by cylinder connector with hydraulic cylinder, the cylinder connector and rocking arm
Between be provided with spring.
The motor mechanism includes the motor, electrical machine belt pulley and the transmission belt that are sequentially connected, the transmission belt and cutter shaft band
Wheel connection.
The supporting mechanism includes support base and toggle, and the position-limit mechanism is connected by toggle with support base,
The toggle is flexibly connected with support base, and the support base is fixed on rocker arm body.
The hydraulic cylinder is provided with inductive switch.
Compared with prior art, the present invention has advantages below：
1) present invention is provided with position-limit mechanism, and when tubing is relative to primary standard tubing deformation, the position-limit mechanism can
Saw blade is set to be walked along tube outer diameter all the time in cutting process, it is to avoid blade pressuring plate and tube wall contact wear tubing table
Face, abrasion is not had at the tubing pipe outer wall of present apparatus cutting, cutting end face is smooth；
2) in position-limit mechanism of the present invention, position-limited wheel is connected on core wheel by clutch shaft bearing, free to rotate, can
Ensure the continuity of cutting process；
3) present invention is provided with spring in cylinder connector and rocking arm junction, and the retractility of spring can ensure rocking arm with saw
The deformation of the tubing that piece is cut and swing, the present apparatus is used for the cutting of 63-2000 all size tubing, and
And it is adapted to most of conformability for the plastic tube product line of tubing deformation occur, improving cutter sweep；
4) when tubing is relative to former tubing deformation, being swung by rocking arm makes spring back shrinkage, such design
Tube surfaces are avoided to be collapsed while ensureing its ends cutting effect；
5) apparatus of the present invention simple structure, needs precision-machined parts relatively fewer, can effectively control cost；
6) simplification of operation is just fully taken into account in the design process, is cut by hydraulic cylinder and motor during cutting
Action control is cut, it is simple to operate；
7) clearly, each working cell can conveniently dismantle operation principle of the present invention, can be dismantled in time Ru faulty,
It is easy to maintenance.
Brief description of the drawings
Fig. 1 is structural representation of the invention；
Fig. 2 is the structural representation of position-limit mechanism of the present invention.
Specific embodiment
The present invention is described in detail with specific embodiment below in conjunction with the accompanying drawings.The present embodiment is with the technology of the present invention side
Implemented premised on case, given detailed implementation method and specific operating process, but protection model of the invention
Enclose and be not limited to following embodiments.
As shown in figure 1, the present embodiment is provided, a kind of plastic pipe cutting machine is cylindrical to follow cutter sweep, and it is whole
The most important part of plastic pipe cutting machine, the device includes fixed seat 1, hydraulic cylinder 2, rotary table 5, rocking arm
On rotary table 5, hydraulic cylinder 2 is set for mechanism, motor mechanism and cutting mechanism, fixed seat 1 and rocker arm body
In in fixed seat 1, rocker arm body one end is connected with hydraulic cylinder 2, and the other end is connected with cutting mechanism, cutting mechanism
It is connected with motor mechanism, on rocker arm body, cutting mechanism is including cutter shaft 14, located at cutter shaft 14 for motor mechanism
On saw blade 13 and the cutter shaft belt wheel 15 that is connected with cutter shaft 14, also including position-limit mechanism 11, the position-limit mechanism 11
It is coaxially connected with cutter shaft 14, and be connected with rocker arm body by supporting mechanism, when tubing is relative to primary standard tubing
During deformation, position-limit mechanism 11 can make saw blade 13 be walked along tube outer diameter all the time in cutting process, it is to avoid blade pressure
Plate and tube wall contact wear tube surfaces.Hydraulic cylinder 2 is provided with inductive switch 19.
As shown in Fig. 2 position-limit mechanism 11 includes position-limited wheel 111, clutch shaft bearing 113, the axle of core wheel 112 and second
114 are held, position-limited wheel 111 is sheathed on core wheel 112 by clutch shaft bearing 113, core wheel 112 passes through second bearing
114 are sheathed on cutter shaft 14.
Rocker arm body is elastic rocker mechanism, including rotation seat 6 and rocking arm 7, rotation seat 6 are fixed on rotary table 5
On, rocking arm 7 is connected on the rotation seat 6 by cylinder connector 3 with hydraulic cylinder 2, cylinder connector 3 with shake
Spring 4 is provided between arm 7, the retractility of spring 4 can ensure the shape of the tubing that rocking arm 7 is cut with saw blade 13
Become and swing.
Motor mechanism includes the motor 8, electrical machine belt pulley 17 and the transmission belt 16 that are sequentially connected, transmission belt 16 and cutter shaft
Belt wheel 15 is connected, and the end of electrical machine belt pulley 17 is provided with belt wheel end cap 18.
Supporting mechanism includes support base 9 and toggle 10, and position-limit mechanism 11 is by toggle 10 and support base 9
Connection, toggle 10 is flexibly connected with support base 9, and support base 9 is fixed on rocker arm body.
The operation principle of above-mentioned cutter sweep is：Before work, cutting machine is consistent with pipe production line speed,
Then the action of the laggard traveling knife of rocking arm 7 is promoted by spring 4 by hydraulic cylinder 2.By the electricity being fixed on rocking arm
The drive motor belt wheel 17 of machine 8, electrical machine belt pulley 17 again by transmission belt 16 with movable arbor belt wheel 15, so as to allow saw
Piece 13 carries out circumgyration incision.Wherein, depth of cut is controlled by the inductive switch 19 being fixed on hydraulic cylinder 2, saw
Piece rotary speed is controlled by motor 8.Because tubing has inevitable deformation to a certain extent during cutting, when
When tubing is relative to primary standard tubing deformation, to avoid blade pressuring plate from setting up spacing with tube wall contact wear tube surfaces
Wheel 111, while position-limited wheel 111 is connected on core wheel 112 by clutch shaft bearing 113, it is free to rotate, can protect
Demonstrate,prove the continuity of cutting process.On the other hand, when tubing is relative to former tubing deformation, being swung by rocking arm 7 is made
The back shrinkage of spring 4, such design avoids tube surfaces from being collapsed while ensureing its ends cutting effect.
Claims (6)
1. a kind of plastic pipe cutting machine is cylindrical follows cutter sweep, including fixed seat (1), hydraulic cylinder (2),
Rotary table (5), rocker arm body, motor mechanism and cutting mechanism, the fixed seat (1) and rocker arm body are located at
On rotary table (5), the hydraulic cylinder (2) is arranged in fixed seat (1), described rocker arm body one end and liquid
Cylinder pressure (2) is connected, and the other end is connected with cutting mechanism, and the cutting mechanism is connected with motor mechanism, the electricity
On rocker arm body, the cutting mechanism includes cutter shaft (14), the saw blade on cutter shaft (14) for machine mechanism
(13) the cutter shaft belt wheel (15) and with cutter shaft (14) being connected, it is characterised in that also including position-limit mechanism (11),
The position-limit mechanism (11) is coaxially connected with cutter shaft (14), and is connected with rocker arm body by supporting mechanism.
2. plastic pipe cutting machine according to claim 1 is cylindrical follows cutter sweep, it is characterised in that
The position-limit mechanism (11) includes position-limited wheel (111), clutch shaft bearing (113), core wheel (112) and the second axle
Hold (114), the position-limited wheel (111) is sheathed on core wheel (112) by clutch shaft bearing (113), described
Core wheel (112) is sheathed on cutter shaft (14) by second bearing (114).
3. plastic pipe cutting machine according to claim 1 is cylindrical follows cutter sweep, it is characterised in that
The rocker arm body is elastic rocker mechanism, including rotation seat (6) and rocking arm (7), the rotation seat (6) are consolidated
Due on rotary table (5), the rocking arm (7) on rotation seat (6), and by cylinder connector (3) with
Hydraulic cylinder (2) is connected, and spring (4) is provided between the cylinder connector (3) and rocking arm (7).
4. plastic pipe cutting machine according to claim 1 is cylindrical follows cutter sweep, it is characterised in that
The motor mechanism includes the motor (8), electrical machine belt pulley (17) and the transmission belt (16) that are sequentially connected, the biography
Dynamic band (16) is connected with cutter shaft belt wheel (15).
5. plastic pipe cutting machine according to claim 1 is cylindrical follows cutter sweep, it is characterised in that
The supporting mechanism includes support base (9) and toggle (10), and the position-limit mechanism (11) is by toggle (10)
It is connected with support base (9), the toggle (10) is flexibly connected with support base (9), the support base (9)
It is fixed on rocker arm body.
6. plastic pipe cutting machine according to claim 1 is cylindrical follows cutter sweep, it is characterised in that
The hydraulic cylinder (2) is provided with inductive switch (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511008735.XA CN106926301A (en) | 2015-12-29 | 2015-12-29 | A kind of plastic pipe cutting machine is cylindrical to follow cutter sweep |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511008735.XA CN106926301A (en) | 2015-12-29 | 2015-12-29 | A kind of plastic pipe cutting machine is cylindrical to follow cutter sweep |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106926301A true CN106926301A (en) | 2017-07-07 |
Family
ID=59458957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511008735.XA Pending CN106926301A (en) | 2015-12-29 | 2015-12-29 | A kind of plastic pipe cutting machine is cylindrical to follow cutter sweep |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106926301A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109500867A (en) * | 2018-10-29 | 2019-03-22 | 周守虎 | Paper tube cutting machine is used in a kind of production of fireworks |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0826467A1 (en) * | 1996-08-30 | 1998-03-04 | S.I.C.A. SERRANDE INFISSI CARPENTERIA ATTREZZATURA S.p.A. | Process, apparatus and tool for cutting a tubular bar |
| CN201079965Y (en) * | 2007-08-14 | 2008-07-02 | 上海金纬管道设备制造有限公司 | Plastic solid-wall pipe cutting machine chamfering device |
| CN102950609A (en) * | 2012-10-29 | 2013-03-06 | 宁波方力科技股份有限公司 | Cutting machine for plastic pipe |
| CN103358339A (en) * | 2012-03-31 | 2013-10-23 | 上海金湖挤出设备有限公司 | PVC (polyvinyl chloride) pipe cutting mechanism with chamfering depth rapidly adjustable |
| CN205343240U (en) * | 2015-12-29 | 2016-06-29 | 上海金湖挤出设备有限公司 | Cutting device is followed to plastics pipe cutting machine excircle |
-
2015
- 2015-12-29 CN CN201511008735.XA patent/CN106926301A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0826467A1 (en) * | 1996-08-30 | 1998-03-04 | S.I.C.A. SERRANDE INFISSI CARPENTERIA ATTREZZATURA S.p.A. | Process, apparatus and tool for cutting a tubular bar |
| CN201079965Y (en) * | 2007-08-14 | 2008-07-02 | 上海金纬管道设备制造有限公司 | Plastic solid-wall pipe cutting machine chamfering device |
| CN103358339A (en) * | 2012-03-31 | 2013-10-23 | 上海金湖挤出设备有限公司 | PVC (polyvinyl chloride) pipe cutting mechanism with chamfering depth rapidly adjustable |
| CN102950609A (en) * | 2012-10-29 | 2013-03-06 | 宁波方力科技股份有限公司 | Cutting machine for plastic pipe |
| CN205343240U (en) * | 2015-12-29 | 2016-06-29 | 上海金湖挤出设备有限公司 | Cutting device is followed to plastics pipe cutting machine excircle |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109500867A (en) * | 2018-10-29 | 2019-03-22 | 周守虎 | Paper tube cutting machine is used in a kind of production of fireworks |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170707 |
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| RJ01 | Rejection of invention patent application after publication |