CN202943666U - Cutting mechanism of automatic casing cutter - Google Patents
Cutting mechanism of automatic casing cutter Download PDFInfo
- Publication number
- CN202943666U CN202943666U CN 201220676264 CN201220676264U CN202943666U CN 202943666 U CN202943666 U CN 202943666U CN 201220676264 CN201220676264 CN 201220676264 CN 201220676264 U CN201220676264 U CN 201220676264U CN 202943666 U CN202943666 U CN 202943666U
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- cutting
- casing cutter
- automatic casing
- cutting mechanism
- servomotor
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Abstract
The utility model discloses a cutting mechanism of an automatic casing cutter. The cutting mechanism comprises a cutting part and a servomotor for driving the cutting part, wherein the cutting part comprises a revolving induction piece, a cutting rod, a connecting rod arranged between the cutting plate and the induction piece and a cutter blade arranged on the cutting plate. The cutting mechanism can be used for realizing the automatic cutting of the flexible pipe and improving the operating efficiency, and is simple and reliable in structure.
Description
Technical field
The utility model 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.First the flexible pipe with the one-tenth dish is arranged on roller bearing, constantly rotates into the flexible pipe of dish by artificial swing roller, hose material is supplied with cutting part, thereby complete cutting.But owing to being artificial feed, can't judge accurately the feed demand of cutting part, thereby may produce the inhomogeneous situation of blank.Sometimes again due 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 easily make 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.
The utility model content
The purpose of this utility model is to provide 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 realizing above-mentioned utility model purpose, the utility model 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 induction pieces and be arranged on blade on cutting plate.
In addition, the utility model also proposes following attached technical scheme:
Described servomotor comprises fixed head, and described cutting part is arranged on described fixed head.
Described servomotor has motor shaft, and described induction pieces is arranged on 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 utility model has the advantage of: the cutting mechanism of automatic casing cutter provided by the utility model, 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 the utility model preferred embodiment.
Fig. 2 is the schematic perspective view of the strainer in Fig. 1.
Fig. 3 is the schematic perspective view of the cutting mechanism in Fig. 1.
The specific embodiment
Below in conjunction with preferred embodiment and accompanying drawing thereof, technical solutions of the utility model are done further nonrestrictive detailed description.
With reference to Fig. 1, corresponding to the automatic casing cutter 1 of the utility model preferred embodiment, 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 and can being slided up and down along this line rail 57 on the back side 112 of wall 11.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, make like this this first regulating wheel 51 to move up and down in this groove 6 and, this first regulating wheel 51 can rotate in mobile.This second regulating wheel 52 is rotatable to be arranged on wall 11, is 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, like this from the soft tube winding on loading plate 12 in this first, second regulating wheel 51,52 winding slot 53 and push down the location by above-mentioned line ball rod 19.The grooved photoelectricity of described sensor 55 for having the infrared induction function, corresponding to preferred embodiment of the present utility model, the quantity of this sensor 55 is three, it is fixedly installed in respectively on 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, thereby control the speed of flexible pipe material loading.
Described feed mechanism 3 comprises driving wheel 7 and drives the servomotor 32 that described driving wheel 7 is rotated, and 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 of up and down, wherein is positioned at following driving wheel 7 and is driving wheel, is directly controlled by servomotor 32, is driven pulley and be positioned at top driving wheel 7; Described flexible pipe is sandwiched between two driving wheels 7.In addition, 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, and 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 arranged 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 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 made blade 16 on it bonded to each other and flexible pipe is 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 the utility model automatic casing cutter is roughly as follows: start the machine, and its each parts, as all in running order in material loading mechanism 2, strainer 5, feed mechanism 3 and cutting mechanism 9.After 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 strainer 5, make the 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 flexible pipe is cut complete like this.So automatic casing cutter of the present utility model 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 to be noted; above-mentioned preferred embodiment only is explanation technical conceive of the present utility model and characteristics; its purpose is to allow person skilled in the art scholar can understand content of the present utility model and implement according to this, can not limit protection domain of the present utility model with this.All equivalences of doing according to the utility model Spirit Essence change or modify, within all should being encompassed in protection domain of the present utility model.
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 induction pieces and be arranged on blade on cutting plate.
2. the cutting mechanism of automatic casing cutter according to claim 1, it is characterized in that: described servomotor comprises fixed head, described cutting part is arranged on described fixed head.
3. the cutting mechanism of automatic casing cutter according to claim 1, it is characterized in that: described servomotor has motor shaft, and described induction pieces is arranged on described motor shaft.
4. the cutting mechanism of 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 automatic casing cutter according to claim 4, it is characterized in that: described blade is made by carbide alloy.
6. the cutting mechanism of 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 |
|---|---|---|---|
| CN 201220676264 CN202943666U (en) | 2012-12-10 | 2012-12-10 | Cutting mechanism of automatic casing cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220676264 CN202943666U (en) | 2012-12-10 | 2012-12-10 | Cutting mechanism of automatic casing cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202943666U true CN202943666U (en) | 2013-05-22 |
Family
ID=48419379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220676264 Expired - Fee Related CN202943666U (en) | 2012-12-10 | 2012-12-10 | Cutting mechanism of automatic casing cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202943666U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102941589A (en) * | 2012-12-10 | 2013-02-27 | 苏州禹石自动化工程技术有限公司 | Cutting mechanism of automatic pipe cutting machine |
-
2012
- 2012-12-10 CN CN 201220676264 patent/CN202943666U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102941589A (en) * | 2012-12-10 | 2013-02-27 | 苏州禹石自动化工程技术有限公司 | Cutting mechanism of automatic pipe cutting machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130522 Termination date: 20141210 |
|
| EXPY | Termination of patent right or utility model |