CN105643677B - A kind of dustless paper tube cutting machine - Google Patents
A kind of dustless paper tube cutting machine Download PDFInfo
- Publication number
- CN105643677B CN105643677B CN201511020231.XA CN201511020231A CN105643677B CN 105643677 B CN105643677 B CN 105643677B CN 201511020231 A CN201511020231 A CN 201511020231A CN 105643677 B CN105643677 B CN 105643677B
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- CN
- China
- Prior art keywords
- main shaft
- reel
- cutting machine
- paper web
- tension mandrel
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- 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
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- 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
- B26D1/04—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 linearly-movable cutting member
-
- 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
- B26D7/01—Means for holding or positioning work
- B26D7/02—Means for holding or positioning work with clamping 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
- B26D7/01—Means for holding or positioning work
- B26D2007/013—Means for holding or positioning work the work being tubes, rods or logs
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- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Replacement Of Web Rolls (AREA)
Abstract
The present invention relates to a kind of automatic paper web cutter device, especially a kind of dustless paper tube cutting machine.It includes：Reel tensioner rotating mechanism and the paper web automatic cutting mechanism for cutting rotation paper web, reel tensioner rotating mechanism include：Support plinth, motor, main shaft, tensioning cylinder, Pneumatic rotary joint, left support bearing, right support bearing, reel fan blades, elastic recovery means, tighting rod, tension mandrel and transmission mechanism, main shaft is rotatablely connected with support plinth, tension mandrel is arranged in main shaft and horizontally slipped by means of tensioning cylinder in main shaft, formed with several wedge-shaped protrusions on tension mandrel；The inner of tighting rod elastic recovery means and tension mandrel through main shaft and by means of keeping contacting, outer end and reel fan blades Joint.It can carry out the cutting of paper web angle any specification, substantially reduce labor intensity, and whole cutting process does not have the generation of any grey flue dust, both improves efficiency, is effectively utilized waste and old resource again.
Description
Technical field
The present invention relates to a kind of automatic paper web cutter device, especially a kind of dustless paper tube cutting machine.
Background technology
In steel manufacturing enterprise, dryness plate raw material and finished product coiled strip coiling process need to increase by 10 inside whole reel
The paper web of~20mm thickness.Waste and old paper web is formed after steel process stock roll uncoiling, length is in 1000MM to 1270MM；
The paper web needed for plate is batched in steel processing, and length is between 100MM to 1270MM.Paper web 95% caused by steel processing uncoiling
Directly it can not be batched above with what finished product was rolled up, it is necessary to carry out being divided into corresponding size to use.Existing technology is present
Following deficiency：Conventional cutting paper web produces a large amount of smoke-dusts, and section is coarse, and labor intensity is big, long-time operation, efficiency compared with
It is low.
The content of the invention
Present invention seek to address that above mentioned problem, there is provided a kind of dustless paper tube cutting machine, it is any that it can carry out paper web angle
The cutting of specification, labor intensity is substantially reduced, whole cutting process does not have the generation of any grey flue dust, both improves work effect
Rate, waste and old resource being effectively utilized again, having prevented pollution of the paper web cutting to environment, the technical scheme that it is used is as follows：
A kind of dustless paper tube cutting machine, it is characterised in that including：Reel tensioner rotating mechanism and for cut rotate paper web
Paper web automatic cutting mechanism, the reel tensioner rotating mechanism includes：Support plinth, motor, main shaft, tensioning cylinder,
Pneumatic rotary joint, left support bearing, right support bearing, reel fan blades, elastic recovery means, tighting rod, tension mandrel and use
In the transmission mechanism that the moment of torsion of motor is passed to main shaft, the motor is fixedly installed on support plinth, described
Main shaft is rotatablely connected by left support bearing and right support bearing with support plinth, and the tension mandrel is arranged in main shaft and borrowed
Help tensioning cylinder to horizontally slip in main shaft, formed with several wedge-shaped protrusions on the tension mandrel；The Pneumatic rotary
Joint is installed in tensioning cylinder, the set location of the tighting rod is corresponding with the position of wedge-shaped protrusion and its axial direction with
The axial direction of main shaft is perpendicular；The inner of the tighting rod through main shaft and by means of elastic recovery means and tension mandrel it
Between keep contact, outer end and reel fan blades Joint；It is total using the reel fan blades of interconnection, tighting rod and retraction spring as one
Into at least two assemblies.
On the basis of above-mentioned technical proposal, the transmission mechanism includes：Drive pulley, drive belt and passive belt
Wheel, the drive pulley are fixedly connected in the rotating shaft of motor, and the negative pulley wheel is fixedly connected on main shaft, institute
State drive pulley and negative pulley wheel is driven by drive belt.
On the basis of above-mentioned technical proposal, the paper web automatic cutting mechanism includes frame, tool rest, cutting blade, stepping
Motor and stepper motor driver, the stepper motor driver and stepper motor are fixedly installed in frame, the cutter
Piece is installed on tool rest, and the stepper motor is connected by ball screw assembly, with tool rest, and the cutter of the ball screw assembly, is retreated
Leading screw is vertically arranged.
On the basis of above-mentioned technical proposal, the assembly is uniformly distributed around main-shaft axis, and the wedge-shaped protrusion is in tensioner core
Equidistantly laid on axle.
On the basis of above-mentioned technical proposal, the tensioning cylinder is fixedly installed at the left end of main shaft and its cylinder rod is with rising
Tight mandrel is connected.
On the basis of above-mentioned technical proposal, the elastic recovery means are retraction spring.
On the basis of above-mentioned technical proposal, the body with inner chamber, the tensioner are connected with the outer peripheral face of the main shaft
Bar passes through body, and formed with the shaft shoulder on the tighting rod, the retraction spring is located in the inner chamber of body and its outer end is by body
Backstop, the inner shaft shoulder backstop by tighting rod.
The invention has the advantages that：The cutting of paper web angle any specification can be carried out, substantially reduces labor intensity, entirely
Cutting process does not have the generation of any grey flue dust, both improves efficiency, is effectively utilized waste and old resource again, has prevented paper
Pollution of the cylinder cutting to environment.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described.It should be evident that drawings in the following description are only this
A kind of embodiment of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Being extended according to the accompanying drawing of offer, acquisition is other to implement accompanying drawing.
Fig. 1：The structural representation of reel tensioner rotating mechanism of the present invention；
Fig. 2：The structural representation of paper web automatic cutting mechanism of the present invention；
Fig. 3：Mplifying structure schematic diagram at body of the present invention；
Embodiment
The invention will be further described with example below in conjunction with the accompanying drawings：
Embodiments of the invention are described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning to end
Same or similar label represents same or similar element or the element with same or like function.Below with reference to attached
The embodiment of figure description is exemplary, is only used for explaining the present invention, and is not considered as limiting the invention.
In the description of the invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；Can
To be to be joined directly together, can also be indirectly connected by intermediary.For the ordinary skill in the art, can be specific
Situation understands the concrete meaning of above-mentioned term in the present invention.
In the following description, it is to be understood that it is attached that the orientation of the instruction such as term "left", "right" is all based on specification
What the orientation shown in figure Fig. 1 was defined, it is for only for ease of description description of the invention and simplified, rather than instruction or hint institute
The device or element of finger must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to this hair
Bright limitation.
A kind of as shown in figure 1, dustless paper tube cutting machine of the present embodiment, it is characterised in that including：Reel tensioner whirler
Structure and the paper web automatic cutting mechanism for cutting rotation paper web, the reel tensioner rotating mechanism include：Support plinth 7, drive
Dynamic motor 1, main shaft 14, tensioning cylinder 5, Pneumatic rotary joint 4, left support bearing 8, right support bearing 9, reel fan blades 10, bullet
Property reply means, tighting rod 12, tension mandrel 13 and the transmission mechanism for the moment of torsion of motor 1 to be passed to main shaft, institute
State motor 1 to be fixedly installed on support plinth 7, the main shaft 14 passes through left support bearing 8 and right support bearing 9 and supporting
Base 7 is rotatablely connected, and the tension mandrel 13 is arranged in main shaft 14 and left and right is sliding in main shaft 14 by means of tensioning cylinder 5
It is dynamic, formed with several wedge-shaped protrusions 13a on the tension mandrel 13；The Pneumatic rotary joint 4 is installed on tensioning cylinder 5
On, the set location of the tighting rod 12 is corresponding with wedge-shaped protrusion 13a position and the axial direction of its axial direction and main shaft 14
Direction is perpendicular；The inner of the tighting rod 12 elastic recovery means and tension mandrel 13 through main shaft 14 and by means of protecting
Hold contact, outer end and the Joint of reel fan blades 10；With the reel fan blades 10 of interconnection, tighting rod 12 and retraction spring 11 for one
Individual assembly 100, at least two assemblies.Further, the elastic recovery means are retraction spring 11.During work：Compressed air
Supplied by Pneumatic rotary joint 4 to tensioning cylinder 5, retracted when the cylinder rod of tensioning cylinder 5 and pull tension mandrel 13, tension mandrel
Wedge-shaped protrusion 13a movements on 13 make tighting rod 12 protruding, be installed on reel fan blades 10 on tighting rod 12 also therewith to
Outer movement, multi-disc reel fan blades 10 are displaced outwardly centered on tension mandrel 13, reach the purpose of reel tensioner；Work as tensioning cylinder
5 cylinder rods release the return of tension mandrel 13, and tighting rod 12 is inwardly retracted in the presence of retraction spring 11, and tighting rod 12 drives volume
Cylinder fan blades 10 is retracted, and can reach reel retraction purpose.
Preferably, the transmission mechanism includes：Drive pulley 2, drive belt 3 and negative pulley wheel 6, the active skin
Belt wheel 2 is fixedly connected in the rotating shaft of motor 1, and the negative pulley wheel 6 is fixedly connected on main shaft 14, the active skin
Belt wheel 2 drives negative pulley wheel 6 by drive belt 3.
As shown in Figure 2, it is preferred that the paper web automatic cutting mechanism includes frame 20, tool rest 15, cutting blade 19, step
Stepper motor 17 and stepper motor driver 18, the stepper motor driver 18 and stepper motor 17 are fixedly installed in frame 20
On, the cutting blade 19 is installed on tool rest 15, and the stepper motor 17 is connected by ball screw assembly, with tool rest 15, described
The cutter advance and retreat leading screw 16 of ball screw assembly, is vertically arranged.Stepper motor driver 18 controls stepper motor 17 to drive cutter to retreat
Leading screw 16 reaches the purpose of the lifting of cutting blade 19.When working cycles start, paper web automatic start rotates at a high speed, cutting blade 19
First slowly the paper web of moving contact rotation, whole paper web quickly retract original position again after completely cutting through upwards, and paper web rotation stops,
One working cycles terminates.
Preferably, the assembly 100 is uniformly distributed around the axis of main shaft 14, and the wedge-shaped protrusion 13a is on tension mandrel 13
Equidistantly lay, the reel fan blades 10 shares 6, collectively constitutes the cylinder of circle, it will be understood that the piece of reel fan blades 10
Number carries out selection according to being actually needed, and is not limited only to the number given by the present embodiment.
Preferably, the tensioning cylinder 5 is fixedly installed at the left end of main shaft 14 and its cylinder rod and the phase of tension mandrel 13
Connection, Pneumatic rotary joint 4 are installed in tensioning cylinder 5, and Pneumatic rotary joint 4 provides the compression of the need of work of tensioning cylinder 5
Air, reach the purpose that power can be also provided even if tensioning cylinder 5 in rotary course.
As shown in figure 3, further, the body 140 with inner chamber is connected with the outer peripheral face of the main shaft 14, it is described to rise
Tight bar 12 passes through body 140, is located at the inner chamber of body 140 formed with shaft shoulder 12a, the retraction spring 11 on the tighting rod 12
In and its outer end by the backstop of body 140, the inner shaft shoulder 12a backstops by tighting rod 12.
The course of work is as follows：
1st, turn on the power and compressed air valve, by pressure valve regulation to 0.7-0.8mpa or so.
2nd, cutting blade is adjusted to correct position, ensures that blade can completely cut through paper web.
3rd, reel is retracted, paper web is installed on reel, adjusts Cutting Length.
4th, by reel spreading, paper web is made to be secured on reel.
5th, start button is pressed, reel starts to rotate, while blade starts to advance.
6th, start to cut paper web after access certain distance before blade, until paper web is cut off.
7th, blade proceeds to maximum setting position, and reel rotation stops.
8th, after reel stops, blade returns to rapidly initial position.
9th, reel is retracted, unloads the paper web that cutting is completed.
10th, compressed air valve and device power supply (DPS), end-of-job are closed.
The present invention is described by way of example above, but the invention is not restricted to above-mentioned specific embodiment, it is all to be based on
Any changes or modifications that the present invention is done belong to the scope of protection of present invention.
Claims (7)
- A kind of 1. dustless paper tube cutting machine, it is characterised in that including：Reel tensioner rotating mechanism and for cutting rotation paper web Paper web automatic cutting mechanism, the reel tensioner rotating mechanism include：Support plinth (7), motor (1), main shaft (14), rise Tight cylinder (5), Pneumatic rotary joint (4), left support bearing (8), right support bearing (9), reel fan blades (10), elastic recovery hand Section, tighting rod (12), tension mandrel (13) and the transmission mechanism for the moment of torsion of motor (1) to be passed to main shaft, it is described Motor (1) is fixedly installed on support plinth (7), and the main shaft (14) passes through left support bearing (8) and right support bearing (9) it is rotatablely connected with support plinth (7), the tension mandrel (13) is arranged in main shaft (14) and by means of tensioning cylinder (5) Horizontally slipped in main shaft (14), formed with several wedge-shaped protrusions (13a) on the tension mandrel (13)；The Pneumatic rotary Joint (4) is installed in tensioning cylinder (5), and the set location of the tighting rod (12) is relative with the position of wedge-shaped protrusion (13a) Answer and the axial direction of its axial direction and main shaft (14) is perpendicular；The inner of the tighting rod (12) is through main shaft (14) and borrows Help keep contacting between elastic recovery means and tension mandrel (13), outer end and reel fan blades (10) Joint；Mutually to interconnect Reel fan blades (10), tighting rod (12) and the retraction spring (11) connect is an assembly (100), at least two assemblies.
- A kind of 2. dustless paper tube cutting machine according to claim 1, it is characterised in that：The transmission mechanism includes：Actively Belt pulley (2), drive belt (3) and negative pulley wheel (6), the drive pulley (2) are fixedly connected on motor (1) In rotating shaft, the negative pulley wheel (6) is fixedly connected on main shaft (14), and the drive pulley (2) passes through drive belt (3) Drive negative pulley wheel (6).
- A kind of 3. dustless paper tube cutting machine according to claim 1 or 2, it is characterised in that：The paper web automatic gas cutting machine Structure includes frame (20), tool rest (15), cutting blade (19), stepper motor (17) and stepper motor driver (18), the step Stepper motor driver (18) and stepper motor (17) are fixedly installed in frame (20), and the cutting blade (19) is installed on tool rest (15), the stepper motor (17) is connected by ball screw assembly, with tool rest (15), and the cutter of the ball screw assembly, is retreated Leading screw (16) is vertically arranged.
- A kind of 4. dustless paper tube cutting machine according to claim 1, it is characterised in that：The assembly (100) is around main shaft (14) axis is uniformly distributed, and the wedge-shaped protrusion (13a) is equidistantly laid on tension mandrel (13).
- A kind of 5. dustless paper tube cutting machine according to claim 1, it is characterised in that：The fixed peace of the tensioning cylinder (5) At left end loaded on main shaft (14) and its cylinder rod is connected with tension mandrel (13).
- A kind of 6. dustless paper tube cutting machine according to claim 1, it is characterised in that：The elastic recovery means are retraction Spring (11).
- A kind of 7. dustless paper tube cutting machine according to claim 6, it is characterised in that：On the outer peripheral face of the main shaft (14) Be connected with the body (140) with inner chamber, the tighting rod (12) passes through body (140), on the tighting rod (12) formed with The shaft shoulder (12a), the retraction spring (11) is located in the inner chamber of body (140) and its outer end is by body (140) backstop, it is inner by The shaft shoulder (12a) backstop of tighting rod (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511020231.XA CN105643677B (en) | 2015-12-25 | 2015-12-25 | A kind of dustless paper tube cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511020231.XA CN105643677B (en) | 2015-12-25 | 2015-12-25 | A kind of dustless paper tube cutting machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105643677A CN105643677A (en) | 2016-06-08 |
| CN105643677B true CN105643677B (en) | 2017-12-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511020231.XA Active CN105643677B (en) | 2015-12-25 | 2015-12-25 | A kind of dustless paper tube cutting machine |
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| CN (1) | CN105643677B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108489365A (en) * | 2018-07-11 | 2018-09-04 | 株洲时代新材料科技股份有限公司 | Cover the expansion detection and localization tooling and detection method of tubing product measuring for verticality |
| CN108818639B (en) * | 2018-07-18 | 2024-03-15 | 新邵县程辉纸品有限公司 | Toilet paper production device |
| CN112720628A (en) * | 2020-12-25 | 2021-04-30 | 王晓春 | Composite plastic film processing system |
| CN113319915B (en) * | 2021-05-16 | 2022-09-23 | 阔丹凌云汽车胶管有限公司 | Rubber hose manufacturing and processing system and processing method |
| CN114274051B (en) * | 2021-12-31 | 2023-08-08 | 扬州大学 | Piston ring cutting device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2461677Y (en) * | 2000-03-29 | 2001-11-28 | 株洲锻压机床厂 | Expanding dabber of decoiling machine mainshaft |
| CN201295940Y (en) * | 2008-11-07 | 2009-08-26 | 青岛宝井钢材加工配送有限公司 | Paper tube cutting machine |
| CN103203766A (en) * | 2013-04-09 | 2013-07-17 | 浙江金申机械制造有限公司 | Tube cutting device of multi-cutter paper tube making machine |
| CN104192643A (en) * | 2014-08-22 | 2014-12-10 | 辽宁省机械研究院有限公司 | Expansion and retraction rolling shaft used for fixing material roll |
| CN204525568U (en) * | 2015-01-08 | 2015-08-05 | 廊坊军兴溢美包装制品有限公司 | The automatic cutting device of spiral paper tube winding machine |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58319A (en) * | 1981-06-25 | 1983-01-05 | Fukui Kikai Kk | Tap leading device for coil material |
-
2015
- 2015-12-25 CN CN201511020231.XA patent/CN105643677B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2461677Y (en) * | 2000-03-29 | 2001-11-28 | 株洲锻压机床厂 | Expanding dabber of decoiling machine mainshaft |
| CN201295940Y (en) * | 2008-11-07 | 2009-08-26 | 青岛宝井钢材加工配送有限公司 | Paper tube cutting machine |
| CN103203766A (en) * | 2013-04-09 | 2013-07-17 | 浙江金申机械制造有限公司 | Tube cutting device of multi-cutter paper tube making machine |
| CN104192643A (en) * | 2014-08-22 | 2014-12-10 | 辽宁省机械研究院有限公司 | Expansion and retraction rolling shaft used for fixing material roll |
| CN204525568U (en) * | 2015-01-08 | 2015-08-05 | 廊坊军兴溢美包装制品有限公司 | The automatic cutting device of spiral paper tube winding machine |
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| Publication number | Publication date |
|---|---|
| CN105643677A (en) | 2016-06-08 |
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