CN202895289U - Cutting device - Google Patents
Cutting device Download PDFInfo
- Publication number
- CN202895289U CN202895289U CN 201220608661 CN201220608661U CN202895289U CN 202895289 U CN202895289 U CN 202895289U CN 201220608661 CN201220608661 CN 201220608661 CN 201220608661 U CN201220608661 U CN 201220608661U CN 202895289 U CN202895289 U CN 202895289U
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- Prior art keywords
- cutting
- flexible pipe
- sliding shoe
- pressing mechanism
- guide channel
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- Expired - Lifetime
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Abstract
The utility model discloses a cutting device which is used for cutting a flexible pipe. The cutting device comprises on oriented platform, a sliding rail, a sliding block, a power device, a pre-pressing mechanism and a cutter, wherein an oriented channel which is used for the flexible pipe to penetrate is arranged in the oriented platform, and a cutting hole which is communicated with the oriented channel is formed in the oriented platform. The sliding rail is arranged on the oriented platform, the sliding block is arranged on the sliding rail, the sliding block can slide along the sliding rail, and the track of sliding of the sliding block is perpendicular to the axis of the oriented channel. The power device is connected with the sliding block and can control the sliding block to move along the sliding rail. The pre-pressing mechanism is fixed on the sliding block by an elastic part, the position of the pre-pressing mechanism corresponds to that of the cutting hole, and the pre-pressing mechanism can be inserted into the cutting hole. An interval is arranged in the pre-pressing mechanism, and the cutter is arranged in the interval. The cutting device, by limit of displacement of the flexible pipe, can avoid the problems that a notch has burr and is not even, and the end face of a conduit is of a V shape.
Description
Technical field
The application relates to the Medical Devices technical field, particularly relates to a kind of cutter sweep.
Background technology
Plastic flexible pipe has a wide range of applications at medical product.
At present, existing plastic flexible pipe is mainly produced by plastics machine, common as a whole flexible pipe after plastic flexible pipe is produced through plastics machine.For actual use the easy to use, the whole flexible pipe that also needs to produce cuts into different length according to demand, for the user.
Existing pipe cutting machine all cuts for the rigidity pipe when cutting usually.And for flexible pipe, its rigidity is relatively poor, when cutting, flexible pipe distortion can occur, subside, so when utilizing existing pipe cutting machine that plastic flexible pipe is cut off, will cause after the Pipe Cutting length of plastic flexible pipe inaccurate, and otch burr, otch out-of-flatness and conduit end face can occur and become the problems such as V-shape state.
The utility model content
In view of this, the embodiment of the present application provides a kind of cutter sweep, has to solve existing pipe cutting machine that otch is jagged when the cutting, otch out-of-flatness and conduit end face become the problems such as V-shape.
To achieve these goals, the technical scheme that provides of the embodiment of the present application is as follows:
A kind of cutter sweep is used for the cutting flexible pipe, comprising: guide table, slide rail, sliding shoe, power set, pre-pressing mechanism and cutting knife, wherein:
Described guide table inside is provided with for the guide channel that can pass flexible pipe, and also is provided with the cutting hole that described guide channel is connected on the described guide table, and the width of described cutting hole is greater than the diameter of described guide channel;
Described slide rail is arranged on the described guide table, and described sliding shoe is arranged on the described slide rail, and described sliding shoe can slide along described slide rail, and the track that described sliding shoe slides and the axis of described guide channel are perpendicular;
Described power set are connected with described sliding shoe, and can control described sliding shoe and move along described slide rail;
Described pre-pressing mechanism is fixed on the one side at the above cutting hole place of described sliding shoe by elastic component, and the position of described pre-pressing mechanism is corresponding with the position of described cutting hole, and can be inserted in the described cutting hole;
Be provided with the interval in the described pre-pressing mechanism, described cutting knife is arranged in the described interval, and the length of described cutting knife is greater than the diameter of described guide channel.
Preferably, described guide channel straight hole, and the diameter of described straight hole is greater than the diameter of described flexible pipe.
Preferably, described guide channel comprises: bellmouth and straight hole, wherein:
The tip of described bellmouth is complementary with an end of straight hole and is connected, and the tapered open end of described bellmouth is the upstream end of flexible pipe;
The diameter of described straight hole is greater than the diameter of described flexible pipe.
Preferably, described cutting hole is square hole.
Preferably, described elastic component is spring or shell fragment.
Preferably, described pre-pressing mechanism comprises: two centres arrange spaced flat board.
Preferably, this cutter sweep further comprises: counter, described counter are arranged between described sliding shoe and the described guide table, and the position of the trigger switch of described counter is arranged on described cutting knife and enters into position in the described guide channel.
By above technical scheme as seen, this cutter sweep that the embodiment of the present application provides, when cutting, flexible pipe is entered in the guide channel by the horn-like opening of guide channel, and the point that will need to cut is transported to the cutting knife position, at this moment, device turns on the power, when driving sliding shoe and beginning to move to the flexible pipe direction, pre-pressing mechanism entered into cutting hole and contacted with flexible pipe this moment, when pre-pressing mechanism with after flexible pipe contacts, along with the continuation of sliding shoe is moved to the direction of flexible pipe, begin compression at elastic component, just can be so that pre-pressing mechanism compresses flexible pipe; Then when sliding shoe continued motion, cutting knife then can be finished the cutting to flexible pipe.
By above technical scheme as seen, this cutter sweep that the embodiment of the present application provides when flexible pipe is cut, can limit the flexible pipe free degree in the axial direction by pre-pressing mechanism, namely can avoid flexible pipe displacement occurring, then utilize cutting knife to finish cutting.Thereby can avoid owing to when cutting flexible pipe occur that the otch that displacement causes is jagged, otch out-of-flatness and conduit end face become the problems such as V-shape.
In addition, this cutter sweep, by counter is set, can also be in this cutter sweep cutting process, each cutting is once counted simultaneously, thereby when can be implemented in cutting, can record cutting catheter quantity, improves the cutting operating efficiency.
Description of drawings
In order to be illustrated more clearly in the embodiment of the present application or technical scheme of the prior art, the below will do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art, apparently, the accompanying drawing that the following describes only is some embodiment that put down in writing among the application, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
The structural representation of a kind of cutter sweep that Fig. 1 provides for the embodiment of the present application;
The structural representation of a kind of cutter sweep that Fig. 2 provides for the embodiment of the present application when pre-pressing;
The structural representation that a kind of cutter sweep that Fig. 3 provides for the embodiment of the present application at the cutting flexible pipe is.
The specific embodiment
In order to make those skilled in the art person understand better technical scheme among the application, below in conjunction with the accompanying drawing in the embodiment of the present application, technical scheme in the embodiment of the present application is clearly and completely described, obviously, described embodiment only is the application's part embodiment, rather than whole embodiment.Based on the embodiment among the application, those of ordinary skills are not making the every other embodiment that obtains under the creative work prerequisite, all should belong to the scope of the application's protection.
Embodiment one:
This cutter sweep that the embodiment of the present application provides is used for the cutting flexible pipe, and said flexible pipe not only comprises plastic flexible pipe here, but also can comprise the flexible pipe that other macromolecular materials are made.
The structural representation of a kind of cutter sweep that Fig. 1 provides for the embodiment of the present application.
As shown in Figure 1,1 is flexible pipe among the figure, and this cutter sweep comprises: guide table 2, slide rail 3, sliding shoe 4, power set (not shown), pre-pressing mechanism 7 and cutting knife 6.
The inside of guide table 2 is provided with for the guide channel A that can pass flexible pipe 1, and guide channel A runs through two end faces of guide table 2.Guide channel A can be straight hole, and the diameter of straight hole is greater than the diameter of flexible pipe 1.
And in the embodiment of the present application, in order to make things convenient for flexible pipe 1 to enter in the guide channel A, as shown in Figure 1, guide channel A can comprise bellmouth and straight hole, wherein: the tip of bellmouth is connected with an end of straight hole, and the tip diameter of bellmouth is consistent with the diameter of straight hole, and the tapered open end of bellmouth (being the larger end of diameter) is arranged on the end face of guide table 2.When flexible pipe advances 1 when entering guide channel A, flexible pipe 1 can enter from the larger end of bellmouth diameter, is then entering into straight hole.
Also be provided with the cutting hole B that guide channel A is connected on guide table 2, the width of cutting hole B is greater than the diameter of guide channel A.In this application embodiment, cutting hole B can be square hole, and the degree of depth of cutting hole B is greater than the ultimate range of cutting hole B place end face and guide channel A.In addition, in the embodiment of the present application, the bottom surface of cutting hole B can be arc, and the bottom surface arc of cutting hole B is consistent with the arc of the inwall of guide channel A.
As shown in Figure 1, pre-pressing mechanism 7 is to be fixed on the sliding shoe 4 by elastic component 5, like this when sliding shoe 4 moves to flexible pipe 1 direction, pre-pressing mechanism 7 enters into cutting hole B and contacts with flexible pipe 1, when pre-pressing mechanism 7 with after flexible pipe 1 contacts, along with the continuation of the sliding shoe 4 direction motion to flexible pipe 1, begin compression at elastic component 5, just can be so that pre-pressing mechanism 7 compresses flexible pipe 1, as shown in Figure 2.
In the embodiment of the present application, elastic component 5 can be spring, also can be one or one group of flexure strip, and its function mainly under the power of sliding shoe 4, produce elastic deformation, and then so that pre-pressing mechanism 7 can compress flexible pipe 1.
In addition, as shown in Figure 1, in pre-pressing mechanism 7, also be provided with the interval.Cutting knife 6 is arranged in this interval, and the length of cutting knife 6 is greater than the length of pre-pressing mechanism 7, length and flexible pipe 1 diameter three sum behind elastic component 5 largest deformations.Can guarantee that so just cutting knife 6 after pre-pressing mechanism 7 compresses flexible pipe 1, can conveniently cut off flexible pipe.In the embodiment of the present application, pre-pressing mechanism 7 can arrange spaced flat board for two centres.
By above technical scheme as seen, this cutter sweep that the embodiment of the present application provides, before cutting, flexible pipe 1 is entered in the guide channel A by the horn-like opening of guide channel A, and the point that will need to cut is transported to cutting knife 6 positions, at this moment, device turns on the power, when driving sliding shoe 4 beginnings and move to flexible pipe 1 direction, pre-pressing mechanism 7 enters into cutting hole B and contacts with flexible pipe 1 at this moment, when pre-pressing mechanism 7 with after flexible pipe 1 contacts, along with the continuation of sliding shoe 4 is moved to the direction of flexible pipe 1, begin compression at elastic component 5, just can be so that pre-pressing mechanism 7 compresses flexible pipe 1, as shown in Figure 2; Then when sliding shoe 4 continues motion, 6 cuttings that can finish flexible pipe 1 of cutting knife, as shown in Figure 3.
By above technical scheme as seen, this cutter sweep that the embodiment of the present application provides when flexible pipe is cut, can limit the flexible pipe free degree in the axial direction by pre-pressing mechanism, namely can avoid flexible pipe displacement occurring, then utilize cutting knife to finish cutting.Thereby can avoid owing to when cutting flexible pipe occur that the otch that displacement causes is jagged, otch out-of-flatness and conduit end face become the problems such as V-shape.
Embodiment two:
In order to realize that the flexible pipe after the cutting is counted, this cutter sweep that the embodiment of the present application provides can also comprise: counter 8.
Such as Fig. 1, Fig. 2 and shown in Figure 3,, counter 8 is arranged between described sliding shoe 4 and the guide table 2.And the position of the trigger switch of counter 8 (usually being arranged on the top of counter 8) is arranged on cutting knife 6 and enters into the interior position of guide channel A.
Like this when sliding shoe 4 moves to the direction of flexible pipe 1, when cutting knife 6 enters into the position of guide channel A, namely begin to cut this moment, so in follow-up cutting process, the trigger switch that sliding shoe 4 will flip-flop number 8, as shown in Figure 2, and after finishing once cutting, sliding shoe 4 when unclamping the trigger switch of counter 8, is finished once counting to the direction motion away from flexible pipe 1.
Therefore, this cutter sweep that the embodiment of the present application provides is by arranging counter, in this cutter sweep cutting process, each cutting all can once be counted simultaneously, thereby when can be implemented in cutting, can record cutting catheter quantity, improve the cutting operating efficiency.
The above only is the application's preferred embodiment, makes those skilled in the art can understand or realize the application.Multiple modification to these embodiment will be apparent to one skilled in the art, and General Principle as defined herein can in the situation of the spirit or scope that do not break away from the application, realize in other embodiments.Therefore, the application will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (7)
1. a cutter sweep is used for the cutting flexible pipe, it is characterized in that, comprising: guide table, slide rail, sliding shoe, power set, pre-pressing mechanism and cutting knife, wherein:
Described guide table inside is provided with for the guide channel that can pass flexible pipe, and also is provided with the cutting hole that described guide channel is connected on the described guide table, and the width of described cutting hole is greater than the diameter of described guide channel;
Described slide rail is arranged on the described guide table, and described sliding shoe is arranged on the described slide rail, and described sliding shoe can slide along described slide rail, and the track that described sliding shoe slides and the axis of described guide channel are perpendicular;
Described power set are connected with described sliding shoe, and can control described sliding shoe and move along described slide rail;
Described pre-pressing mechanism is fixed on the one side at the above cutting hole place of described sliding shoe by elastic component, and the position of described pre-pressing mechanism is corresponding with the position of described cutting hole, and can be inserted in the described cutting hole;
Be provided with the interval in the described pre-pressing mechanism, described cutting knife is arranged in the described interval, and the length of described cutting knife is greater than the diameter of described guide channel.
2. device according to claim 1 is characterized in that, described guide channel straight hole, and the diameter of described straight hole is greater than the diameter of described flexible pipe.
3. device according to claim 1 is characterized in that, described guide channel comprises: bellmouth and straight hole, wherein:
The tip of described bellmouth is complementary with an end of straight hole and is connected, and the tapered open end of described bellmouth is the upstream end of flexible pipe;
The diameter of described straight hole is greater than the diameter of described flexible pipe.
4. according to claim 2 or 3 described devices, it is characterized in that described cutting hole is square hole.
5. device according to claim 4 is characterized in that, described elastic component is spring or shell fragment.
6. device according to claim 5 is characterized in that, described pre-pressing mechanism comprises: two centres arrange spaced flat board.
7. device according to claim 6, it is characterized in that, further comprise: counter, described counter are arranged between described sliding shoe and the described guide table, and the position of the trigger switch of described counter is arranged on described cutting knife and enters into position in the described guide channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220608661 CN202895289U (en) | 2012-11-16 | 2012-11-16 | Cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220608661 CN202895289U (en) | 2012-11-16 | 2012-11-16 | Cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202895289U true CN202895289U (en) | 2013-04-24 |
Family
ID=48116002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220608661 Expired - Lifetime CN202895289U (en) | 2012-11-16 | 2012-11-16 | Cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202895289U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108687814A (en) * | 2017-03-31 | 2018-10-23 | 三星钻石工业股份有限公司 | The disconnection device and disconnection method of resin sheet |
| CN108945215A (en) * | 2018-10-15 | 2018-12-07 | 北海农瑞农业技术开发有限公司 | A kind of auxiliary device of the installation of motorcycle tank oil outlet emulsion tube and dredging |
| CN109129298A (en) * | 2018-09-27 | 2019-01-04 | 北海智联投资有限公司 | A kind of device of the installation of auxiliary bike gaseous core emulsion tube and dredging |
| CN109129297A (en) * | 2018-09-27 | 2019-01-04 | 北海智联投资有限公司 | A kind of device of auxiliary bike gaseous core installation emulsion tube |
| CN109262534A (en) * | 2018-10-15 | 2019-01-25 | 北海农瑞农业技术开发有限公司 | A kind of auxiliary device of motorcycle tank oil outlet installation emulsion tube |
-
2012
- 2012-11-16 CN CN 201220608661 patent/CN202895289U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108687814A (en) * | 2017-03-31 | 2018-10-23 | 三星钻石工业股份有限公司 | The disconnection device and disconnection method of resin sheet |
| CN109129298A (en) * | 2018-09-27 | 2019-01-04 | 北海智联投资有限公司 | A kind of device of the installation of auxiliary bike gaseous core emulsion tube and dredging |
| CN109129297A (en) * | 2018-09-27 | 2019-01-04 | 北海智联投资有限公司 | A kind of device of auxiliary bike gaseous core installation emulsion tube |
| CN108945215A (en) * | 2018-10-15 | 2018-12-07 | 北海农瑞农业技术开发有限公司 | A kind of auxiliary device of the installation of motorcycle tank oil outlet emulsion tube and dredging |
| CN109262534A (en) * | 2018-10-15 | 2019-01-25 | 北海农瑞农业技术开发有限公司 | A kind of auxiliary device of motorcycle tank oil outlet installation emulsion tube |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Cutting device Effective date of registration: 20160421 Granted publication date: 20130424 Pledgee: Chongqing Three Gorges bank Limited by Share Ltd. Jiangbei Branch Pledgor: CHONGQING JINSHAN SCIENCE & TECHNOLOGY (GROUP) Co.,Ltd. Registration number: 2016500000005 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20171106 Granted publication date: 20130424 Pledgee: Chongqing Three Gorges bank Limited by Share Ltd. Jiangbei Branch Pledgor: CHONGQING JINSHAN SCIENCE & TECHNOLOGY (GROUP) Co.,Ltd. Registration number: 2016500000005 |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130424 |