CN102941589A - Cutting mechanism of automatic pipe cutting machine - Google Patents
Cutting mechanism of automatic pipe cutting machine Download PDFInfo
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- CN102941589A CN102941589A CN201210525698XA CN201210525698A CN102941589A CN 102941589 A CN102941589 A CN 102941589A CN 201210525698X A CN201210525698X A CN 201210525698XA CN 201210525698 A CN201210525698 A CN 201210525698A CN 102941589 A CN102941589 A CN 102941589A
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- cutting
- cutting mechanism
- casing cutter
- automatic casing
- induction pieces
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Abstract
The invention discloses a cutting mechanism of an automatic pipe cutting machine. The cutting mechanism comprises a cutting part and a servo motor for driving the cutting part, wherein the cutting part comprises an induction piece capable of rotating, a cutting plate, a connecting rod arranged between the cutting plate and the induction piece, and a blade arranged on the cutting plate. The cutting mechanism can automatically cut a hose; the working efficiency is improved; and the cutting mechanism is simple and reliable in structure.
Description
Technical field
The present invention relates to a kind of cutting mechanism that cuts the automatic casing cutter of woven hose for medical industry.
Background technology
In the production process of medical transfusion pipe, the woven hose that is used for transfusion is into the flexible pipe of dish, these flexible pipes need to be cut into certain length, the woven hose that just can be made into all size for.
Existing pipe cutting machine comprises roller bearing and cutting part.Flexible pipe with the one-tenth dish is installed on the roller bearing first, constantly rotates into the flexible pipe of dish by artificial swing roller, hose material is supplied with cutting part, thereby finish cutting.But owing to be artificial feed, can't judge accurately the feed demand of cutting part, thereby may produce the inhomogeneous situation of blank.Sometimes again owing to the uncertain factor in some production processes, machine breaks down, and the flexible pipe of one-tenth dish can't stop immediately, need manually with hand and its friction, positive it to be stopped, like this, not only make easily the operator injured, even may affect carrying out smoothly of subsequent job.And the mode of this manual work wastes time and energy, and operating efficiency is low.
Summary of the invention
The object of the invention is to provides a kind of cutting mechanism of automatic casing cutter for defects of the prior art, and the surface trimming that it can be realized flexible pipe has improved operating efficiency, and it is simple and reliable for structure.
For achieving the above object, the present invention has adopted following technical scheme: a kind of cutting mechanism of automatic casing cutter, it is characterized in that comprising: cutting part and the servomotor that drives described cutting part, described cutting part comprise rotatable induction pieces, cutting plate, be arranged on the connecting rod between cutting plate and the induction pieces and be installed in blade on the cutting plate.
In addition, the present invention also proposes following attached technical scheme:
Described servomotor comprises fixed head, and described cutting part is installed on the described fixed head.
Described servomotor has motor shaft, and described induction pieces is installed on the described motor shaft.
The quantity of described cutting plate, described connecting rod and described blade is respectively two.
Described blade is made by carbide alloy.
When described induction pieces turned clockwise, described two cutting plates were separated from each other; And when described induction pieces was rotated counterclockwise, described two cutting plates were mutually close.
Than prior art, the invention has the advantages that: the cutting mechanism of automatic casing cutter provided by the present invention, by servomotor and the cutting part by driven by servomotor are set, thereby realized the surface trimming to flexible pipe, improved operating efficiency, and it is simple and reliable for structure.
Description of drawings
Fig. 1 is the schematic perspective view corresponding to the automatic casing cutter of preferred embodiment of the present invention.
Fig. 2 is the schematic perspective view of the strainer among Fig. 1.
Fig. 3 is the schematic perspective view of the cutting mechanism among Fig. 1.
The specific embodiment
Below in conjunction with preferred embodiment and accompanying drawing thereof technical solution of the present invention is done further nonrestrictive detailed description.
With reference to Fig. 1, corresponding to the automatic casing cutter 1 of preferred embodiment of the present invention, be used for the infusion tube (not shown) of medical industry is cut, it comprises feed mechanism 2, strainer 5, feed mechanism 3 and cutting mechanism 9.
Described feed mechanism 2 comprises that loading plate 12 and the motor 21 for the installation flexible pipe is rotated to drive described loading plate 12.Loading plate 12 is installed on the motor shaft 22 of described motor 21.Described motor 21 is threephase asynchronous machine.
With further reference to Fig. 2, described strainer 5 comprises the first regulating wheel 51, the second regulating wheel 52 and sensor 55.Offer a longitudinal fluting 6 on the wall 11 of automatic casing cutter 1, the slide block 58 of wired rail 57 being installed at the back side 112 of wall 11 and can being slided up and down along this line rail 57.Above-mentioned the first regulating wheel 51 is fixedly connected by a bearing pin (not shown) of passing longitudinal fluting 6 with this slide block 58, like this so that this first regulating wheel 51 can move up and down in this groove 6 and, this first regulating wheel 51 can rotate in mobile.These the second regulating wheel 52 rotatable being installed on the wall 11 are positioned at the top of the first regulating wheel 51.Be respectively equipped with several winding slots 53 on this first, second regulating wheel 51,52, and be separately installed with line ball rod 19 at its side, in this first, second regulating wheel 51,52 winding slot 53 and by above-mentioned line ball rod 19, push down the location from the soft tube winding on the loading plate 12 like this.The grooved photoelectricity of described sensor 55 for having the infrared induction function, corresponding to preferred embodiment of the present invention, the quantity of this sensor 55 is three, it is fixedly installed in respectively on the bracing frame 59 on the back side 112 that is positioned at wall 11.The side of above-mentioned slide block 58 also is equipped with sensing chip 56, and this sensing chip 56 can move along the chute 54 of each sensor 55.Described automatic casing cutter 1 also comprises Programmable Logic Controller (PLC) (not shown), and this PLC is installed in the casing 10 of automatic casing cutter 1.When above-mentioned sensing chip 56 is moved to the chute 54 of one of them sensor 55 when interior in the drive of the first regulating wheel 51, this sensor 55 can feed back to Programmable Logic Controller with this positional information, then pass through the rotary speed of the described motor 21 of Controlled by Programmable Controller, thus the speed of control flexible pipe material loading.
Described feed mechanism 3 comprises driving wheel 7 and drives the servomotor 32 that described driving wheel 7 is rotated that wherein this servomotor 32 is installed on the back side 112 of wall 11, is positioned at the top of bracing frame 59.The quantity of described driving wheel 7 is two up and down, wherein is positioned at following driving wheel 7 and is driving wheel, directly by servomotor 32 controls, is driven pulley and be positioned at top driving wheel 7; Described flexible pipe is sandwiched between two driving wheels 7.In addition, a pipe box 8 extends between two driving wheels 7 from the second regulating wheel 52 places, until cutting mechanism 9 places, above-mentioned flexible pipe is contained in this pipe box 8.
With further reference to Fig. 3, described cutting mechanism 9 comprises cutting part 91 and drives the servomotor 13 of described cutting part 91 that wherein servomotor 13 is installed on the back side 112 of wall 11, adjacent to the servomotor 32 of above-mentioned driving wheel 7.Described cutting part 91 is installed on the fixed head 15 of described motor 13, and comprises induction pieces 20.This induction pieces 20 is installed on the motor shaft 14 of servomotor 13, and can be rotated.This cutting part 91 also comprises a pair of cutting plate 18, pair of links 17 and a blade 16.Each connecting rod 17 is connected between cutting plate 18 and the induction pieces 20, and this blade 16 is separately positioned on the end of two cutting plates 18, and is two carbide chips that can mutually connect and fit.After servomotor 13 starts, drive induction pieces 20 and be rotated, the anglec of rotation is roughly 25 degree; When induction pieces 20 turned clockwise, two cutting plates 18 were separated from each other, and when induction pieces 20 was rotated counterclockwise, two cutting plates 18 were mutually close, thereby so that the blade 16 on it is bonded to each other flexible pipe were therebetween cut off.This cutting mechanism 9 can be realized the surface trimming to flexible pipe, improved operating efficiency, and it is simple and reliable for structure.
In addition, above-mentioned automatic casing cutter 1 also comprises touch-screen 34, and described touch-screen 34 comprises startup, stops, resetting and suddenly stops four buttons 36, and controls the operation of whole pipe cutting machine.
To sum up, the course of work of automatic casing cutter of the present invention is roughly as follows: start the machine, and its each parts, all in running order such as material loading mechanism 2, strainer 5, feed mechanism 3 and cutting mechanism 9.Behind cutting mechanism 9 next section of cutting flexible pipes, feed mechanism 3 can will constantly be dragged to cutting mechanism 9 from the flexible pipe on the strainer 5, so that constantly rotation and mobile of the first regulating wheel 51, it moves to different positions and can be responded to by corresponding inductor 55, thereby information is fed back to Programmable Logic Controller, then Programmable Logic Controller is controlled the rotary speed of described motor 21 again, thereby automatically controls the speed of flexible pipe material loading.Do not stop periodic duty, until that flexible pipe is cut is complete like this.So automatic casing cutter of the present invention has been realized the surface trimming of pipe cutting machine, and improve the cutting accuracy of flexible pipe, the security of production and the efficientibility of realizing production, alleviated the manpower burden.
It is pointed out that above-mentioned preferred embodiment only is explanation technical conceive of the present invention and characteristics, its purpose is to allow the personage who is familiar with technique can understand content of the present invention and according to this enforcement, can not limit protection scope of the present invention with this.All equivalences that Spirit Essence is done according to the present invention change or modify, and all should be encompassed within protection scope of the present invention.
Claims (6)
1. the cutting mechanism of an automatic casing cutter, it is characterized in that comprising: cutting part and the servomotor that drives described cutting part, described cutting part comprise rotatable induction pieces, cutting plate, be arranged on the connecting rod between cutting plate and the induction pieces and be installed in blade on the cutting plate.
2. the cutting mechanism of described automatic casing cutter according to claim 1, it is characterized in that: described servomotor comprises fixed head, described cutting part is installed on the described fixed head.
3. the cutting mechanism of described automatic casing cutter according to claim 1, it is characterized in that: described servomotor has motor shaft, and described induction pieces is installed on the described motor shaft.
4. the cutting mechanism of described automatic casing cutter according to claim 1, it is characterized in that: the quantity of described cutting plate, described connecting rod and described blade is respectively two.
5. the cutting mechanism of described automatic casing cutter according to claim 4, it is characterized in that: described blade is made by carbide alloy.
6. the cutting mechanism of described automatic casing cutter according to claim 4, it is characterized in that: when described induction pieces turned clockwise, described two cutting plates were separated from each other; And when described induction pieces was rotated counterclockwise, described two cutting plates were mutually close.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210525698XA CN102941589A (en) | 2012-12-10 | 2012-12-10 | Cutting mechanism of automatic pipe cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210525698XA CN102941589A (en) | 2012-12-10 | 2012-12-10 | Cutting mechanism of automatic pipe cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102941589A true CN102941589A (en) | 2013-02-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210525698XA Pending CN102941589A (en) | 2012-12-10 | 2012-12-10 | Cutting mechanism of automatic pipe cutting machine |
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| Country | Link |
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| CN (1) | CN102941589A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104308877A (en) * | 2014-09-28 | 2015-01-28 | 德清县申华塑料厂 | Cutting device of telescopic plastic pipe |
| CN104400824A (en) * | 2014-10-24 | 2015-03-11 | 合肥东彩印刷科技有限公司 | Paperboard shearing machine auxiliary tool |
| CN109043787A (en) * | 2018-09-28 | 2018-12-21 | 南安市博铭工业设计有限公司 | A kind of hair dryer wind direction bending and cut using packaging type |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4728354A (en) * | 1984-05-14 | 1988-03-01 | Bh-F (Engineering) Limited | Apparatus for straight-line shearing of molten glass gobs |
| US5518515A (en) * | 1992-07-08 | 1996-05-21 | Gps-Glasproduktions- Service Gmbh | Device for separating one or more strands of molten glass into individual glass gobs |
| CN1131645A (en) * | 1994-10-13 | 1996-09-25 | 欧文斯-布洛克威玻璃容器有限公司 | Glass gob shearing apparatus |
| CN202943666U (en) * | 2012-12-10 | 2013-05-22 | 苏州禹石自动化工程技术有限公司 | Cutting mechanism of automatic casing cutter |
-
2012
- 2012-12-10 CN CN201210525698XA patent/CN102941589A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4728354A (en) * | 1984-05-14 | 1988-03-01 | Bh-F (Engineering) Limited | Apparatus for straight-line shearing of molten glass gobs |
| US5518515A (en) * | 1992-07-08 | 1996-05-21 | Gps-Glasproduktions- Service Gmbh | Device for separating one or more strands of molten glass into individual glass gobs |
| CN1131645A (en) * | 1994-10-13 | 1996-09-25 | 欧文斯-布洛克威玻璃容器有限公司 | Glass gob shearing apparatus |
| CN202943666U (en) * | 2012-12-10 | 2013-05-22 | 苏州禹石自动化工程技术有限公司 | Cutting mechanism of automatic casing cutter |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104308877A (en) * | 2014-09-28 | 2015-01-28 | 德清县申华塑料厂 | Cutting device of telescopic plastic pipe |
| CN104308877B (en) * | 2014-09-28 | 2016-08-24 | 德清县申华塑料厂 | The shearing device of telescopic plastic pipe |
| CN104400824A (en) * | 2014-10-24 | 2015-03-11 | 合肥东彩印刷科技有限公司 | Paperboard shearing machine auxiliary tool |
| CN104400824B (en) * | 2014-10-24 | 2016-04-06 | 合肥东彩印刷科技有限公司 | A kind of paperboard shearing machine auxiliary mould |
| CN109043787A (en) * | 2018-09-28 | 2018-12-21 | 南安市博铭工业设计有限公司 | A kind of hair dryer wind direction bending and cut using packaging type |
| CN109043787B (en) * | 2018-09-28 | 2021-08-27 | 宁波巨发电器有限公司 | Air blower bent in air direction and cut in wrapping mode |
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| PB01 | Publication | ||
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Application publication date: 20130227 |