CN212736212U - Fly cutter cutting device - Google Patents
Fly cutter cutting device Download PDFInfo
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- CN212736212U CN212736212U CN202021357391.XU CN202021357391U CN212736212U CN 212736212 U CN212736212 U CN 212736212U CN 202021357391 U CN202021357391 U CN 202021357391U CN 212736212 U CN212736212 U CN 212736212U
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- cutter
- box
- pipe
- knife
- fly
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- 239000002826 coolant Substances 0.000 claims abstract description 11
- 238000000034 method Methods 0.000 claims description 10
- 210000004907 gland Anatomy 0.000 claims description 3
- 210000001503 joint Anatomy 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000003825 pressing Methods 0.000 claims description 3
- 244000145845 chattering Species 0.000 claims 1
- 238000001816 cooling Methods 0.000 abstract description 6
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a fly cutter cutting device, which comprises a cutter box, a guide sleeve, a driving part and a cutter; a box cavity for storing cooling media is arranged in the cutter box; the guide sleeve is connected to the knife box and is provided with a pipe channel for passing through a pipe, and a cutting groove is formed in the guide sleeve; the cutter is connected to the driving part and is positioned in the box cavity; the drive member is connected to the knife box and is operative to drive the cutter in rotation to cause the cutter to traverse the slot during rotation to cut a tube in the tube passageway and to cause the cutter to contact the cooling medium in the box cavity during rotation to cool the cutter. The utility model discloses can effectual cooling cutter, prevent that the cutter temperature is too high, and then can improve the incision quality.
Description
Technical Field
The utility model relates to a fly cutter cutting device.
Background
At present, in medical hose cutting trade, medical hose can be high-speed removal under the traction of tubular product tractor, and the cutter is when cutting the medical hose of high-speed removal, because the cutting speed of cutter is fast, can produce more heat and lead to the cutter high temperature, and then lead to the notched quality variation of medical hose goods to at the in-process of high-speed cutting, the cutter easily takes place to shake or even breaks, has influenced the normal clear of medical hose cutting.
Disclosure of Invention
The utility model aims to solve the technical problem that overcome prior art's defect, provide a fly cutter cutting device, it can effectual cooling cutter, prevents that the cutter temperature is too high, and then can improve the incision quality.
In order to solve the technical problem, the technical scheme of the utility model is that: a fly cutter cutting device comprises a cutter box, a guide sleeve, a driving part and a cutter; wherein,
a box cavity for storing cooling media is arranged in the cutter box;
the guide sleeve is connected to the knife box and is provided with a pipe channel for passing through a pipe, and a cutting groove is formed in the guide sleeve;
the cutter is connected to the driving part and is positioned in the box cavity;
the drive member is connected to the knife box and is operative to drive the cutter in rotation to cause the cutter to traverse the slot during rotation to cut a tube in the tube passageway and to cause the cutter to contact the cooling medium in the box cavity during rotation to cool the cutter.
Further, in order to fill or discharge cooling media into the box cavity, a media inlet and a media outlet are formed in the lower end portion of the cutter box, and are communicated with the box cavity.
Further, in order to control the on-off of the medium inlet and the medium outlet, an inlet valve is arranged in the medium inlet, and/or an outlet valve is arranged in the medium outlet.
Further to prevent the cutter from breaking, the width of the cutting groove matches the thickness of the cutter to prevent the cutter from wobbling or breaking when cutting the tube.
Further provides a specific structure of the driving part, wherein the driving part comprises a motor and a cutter head; wherein,
the motor is connected to the knife box;
the cutter head is connected to an output shaft of the motor;
the cutter is connected to the cutter head.
Further, in order to enable the cutter head to be stressed uniformly, an output shaft of the motor penetrates through the mass center of the cutter head;
and/or an output shaft of the motor is connected with an end cover used for locking and connecting the cutter head to the output shaft of the motor;
and/or a gland bush used for pressing the cutter on the cutter head is connected to the cutter head.
The utility model provides a specific structure of sword box, the sword box includes the box body and connects lid on the box body.
Further to facilitate threading of the pipe into the pipe lane, the fly cutting device further comprises a frame, the fly cutting device for use with a tractor; wherein,
the tractor for drawing the tubing through the tube passageway;
the knife box is directly or indirectly connected on the machine frame in a sliding mode, and the guide sleeve is in butt joint with the tractor in the sliding process so that the pipe can be conveniently led to the pipe passing station in the pipe channel.
Further, the rack comprises at least one guide rail, and the cutter box is connected to the guide rail in a sliding manner through a sliding seat; wherein,
the sliding seat is connected to the guide rail in a sliding manner;
the knife box is connected to the sliding seat.
Further, the cutter is an art designing blade, and/or the pipe is a medical hose.
After the technical scheme is adopted, cooling medium enters the box cavity from the medium inlet and is stored at the bottom of the box cavity, the motor drives the cutter disc to rotate so as to drive the cutter to rotate at a high speed, the cutter penetrates through the cutting groove in the rotating process so as to cut the pipe in the pipe channel, and the cutter can be in contact with the cooling medium at the bottom of the box cavity in the rotating process so as to cool the cutter, so that the cutter is effectively cooled, the temperature of the cutter is prevented from being too high, and the quality of the pipe cut is greatly improved. And the width of the cutting groove is matched with the thickness of the cutter, so that the cutter can be effectively prevented from shaking when the pipe is cut at a high speed, and further the cutter is prevented from being broken. And in the debugging process, the guide sleeve can be butted with the tractor by sliding the knife box, so that the pipe is conveniently led to the pipe channel from the tractor, and the pipe passing operation is greatly facilitated.
Drawings
Fig. 1 is a schematic structural view of a fly-cutter cutting device of the present invention;
fig. 2 is a cross-sectional view of the fly-cutter cutting device of the present invention;
fig. 3 is a front view of the fly-cutter cutting device of the present invention;
fig. 4 is a top view of the fly-cutter cutting device of the present invention.
Detailed Description
In order that the present invention may be more readily and clearly understood, the following detailed description of the present invention is provided in connection with the accompanying drawings.
As shown in fig. 1 to 4, a fly cutter cutting device comprises a cutter box 1, a guide sleeve 2, a driving part and a cutter 3; wherein,
a box cavity 4 for storing cooling media is arranged in the cutter box 1;
the guide sleeve 2 is connected to the knife box 1 and is provided with a tube channel 5 for passing through a tube, and a cutting groove 6 is also arranged in the guide sleeve 2;
the cutter 3 is connected to the driving part and is positioned in the box cavity 4;
the driving component is connected to the cutter box 1 and is used for acting to drive the cutter 3 to rotate, so that the cutter 3 passes through the cutting groove 6 to cut the pipe in the pipe channel 5 during rotation, and the cutter 3 is contacted with the cooling medium in the box cavity 4 to cool the cutter 3 during rotation, thereby reducing the temperature of the cutter 3, and enabling the cutter 3 to better cut the pipe so as to improve the quality of the cut part of the pipe. Specifically, the cooling medium is stored at the bottom of the box cavity 4, the cooling medium may be water, the guide sleeve 2 penetrates through the box cavity 4, and the cutting groove 6 is located in the box cavity 4.
As shown in fig. 1 to 4, the lower end of the knife box 1 may be provided with a medium inlet and a medium outlet, both the medium inlet and the medium outlet are communicated with the box cavity 4, an inlet valve 7 is provided in the medium inlet to control the on-off of the medium inlet, and an outlet valve 8 is provided in the medium outlet to control the on-off of the medium outlet.
As shown in fig. 2, the width of the cutting groove 6 matches with the thickness of the cutting knife 3 to prevent the cutting knife 3 from shaking or breaking when cutting the pipe; specifically, the width of the cutting groove 6 is slightly larger than the thickness of the cutting knife 3.
As shown in fig. 1 and 2, the driving component is, for example and without limitation, a structure comprising a motor 9 and a cutter head 10; wherein,
the motor 9 is connected to the knife box 1;
the cutter head 10 is connected to an output shaft of the motor 9;
the cutter 3 is connected to the cutter head 10; in this embodiment, the motor 9 may be a high-speed servo motor with 3000 rpm, and the high-speed cutting enables the cut of the pipe to be smoother; the cutter head 10 can be made of aluminum alloy, and the cutter 3 is connected to the outer periphery of the cutter head 10.
As shown in fig. 2, the output shaft of the motor 9 passes through the center of mass of the cutter head 10, so that the cutter head 10 is uniformly stressed when rotating;
an output shaft of the motor 9 is connected with an end cover 11 used for locking and connecting the cutter head 10 to the output shaft of the motor 9;
the cutter head 10 is connected with a gland 12 which is used for pressing the cutter 3 on the cutter head 10.
As shown in fig. 1, the knife box 1 may include a box body 13 and a box cover 14 connected to the box body 13; specifically, the box cover 14 is hinged to the box body 13 through a hinge, and a handle 15 may be connected to the box cover 14.
In this embodiment, the fly cutter cutting device further includes a frame, and the fly cutter cutting device is used in cooperation with a tractor; wherein,
the tractor is used to pull the tubing through the tube lane 5;
the knife box 1 is directly or indirectly connected on the machine frame in a sliding mode, and is provided with a pipe penetrating station which enables the guide sleeve 2 to be in butt joint with the tractor so as to facilitate the pipe to penetrate from the tractor to the pipe channel 5 in the sliding process; specifically, the traction machine is a pipe traction machine, the specific structure of which is the prior art well known to those skilled in the art, and details are not described in this embodiment, and the speed of the pipe passing through the pipe passage 5 can reach 80-150 m/min.
As shown in fig. 1, 3 and 4, the frame may include at least one guide rail 16, and the knife box 1 may be slidably connected to the guide rail 16 through a sliding seat 17; wherein,
the sliding seat 17 is connected on the guide rail 16 in a sliding manner;
the knife box 1 is connected to the sliding seat 17; in the present embodiment, two guide rails 16 are provided.
In this embodiment, the cutting knife 3 may be an art knife blade, and the tube may be a medical hose; specifically, the flying knife cutting device of the present embodiment can cut medical hoses with diameters below 15mm, and the width of the utility knife blade may be 18mm or 22 mm.
The working principle of the utility model is as follows:
the cooling medium enters the box cavity 4 from the medium inlet and is stored at the bottom of the box cavity 4, the motor 9 drives the cutter disc 10 to rotate so as to drive the cutter 3 to rotate at a high speed, the cutter 3 penetrates through the cutting groove 6 in the rotating process so as to cut the pipe in the pipe channel 5, and the cutter 3 can be contacted with the cooling medium at the bottom of the box cavity 4 in the rotating process so as to cool the cutter 3, so that the cutter 3 is effectively cooled, the temperature of the cutter 3 is prevented from being too high, and the quality of the pipe notch is greatly improved. And the width of the cutting groove 6 is matched with the thickness of the cutter 3, so that the cutter 3 can be effectively prevented from shaking when the pipe is cut at a high speed, and the cutter 3 is prevented from being broken. In the debugging process, the guide sleeve 2 can be butted with the tractor by sliding the knife box 1, so that the pipe can be conveniently led into the pipe channel 5 from the tractor, and the pipe passing operation is greatly facilitated.
The above-mentioned embodiments further explain in detail the technical problems, technical solutions and advantages solved by the present invention, and it should be understood that the above only is a specific embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.
In the description of the present invention, it is to be understood that the terms indicating orientation or positional relationship are based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and do not indicate or imply that the equipment or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the present disclosure, unless otherwise expressly stated or limited, the first feature may comprise both the first and second features directly contacting each other, and also may comprise the first and second features not being directly contacting each other but being in contact with each other by means of further features between them. Also, the first feature being above, on or above the second feature includes the first feature being directly above and obliquely above the second feature, or merely means that the first feature is at a higher level than the second feature. A first feature that underlies, and underlies a second feature includes a first feature that is directly under and obliquely under a second feature, or simply means that the first feature is at a lesser level than the second feature.
Claims (10)
1. A fly cutter cutting device is characterized by comprising a cutter box (1), a guide sleeve (2), a driving part and a cutter (3); wherein,
a box cavity (4) for storing a cooling medium is arranged in the cutter box (1);
the guide sleeve (2) is connected to the knife box (1) and is provided with a pipe channel (5) for passing through a pipe, and a cutting groove (6) is formed in the guide sleeve (2);
the cutter (3) is connected to the driving part and is positioned in the box cavity (4);
the driving part is connected to the cutter box (1) and is used for acting to drive the cutter (3) to rotate, so that the cutter (3) passes through the cutting groove (6) during rotation to cut the pipe in the pipe channel (5), and the cutter (3) is contacted with a cooling medium in the box cavity (4) during rotation to cool the cutter (3).
2. The fly-cutter cutting device according to claim 1, wherein the lower end of the cutter box (1) is provided with a medium inlet and a medium outlet, both of which are communicated with the box cavity (4).
3. Fly cutter cutting device according to claim 2, wherein an inlet valve (7) is provided in the medium inlet and/or an outlet valve (8) is provided in the medium outlet.
4. The fly-cutter cutting device according to claim 1, wherein the width of the cutting slot (6) matches the thickness of the cutter (3) to prevent the cutter (3) from chattering or breaking when cutting the tubing.
5. The fly cutting device of claim 1, wherein the drive components include a motor (9) and a cutter head (10); wherein,
the motor (9) is connected to the knife box (1);
the cutter head (10) is connected to an output shaft of the motor (9);
the cutter (3) is connected to the cutter head (10).
6. The flying knife cutting apparatus of claim 5,
an output shaft of the motor (9) penetrates through the mass center of the cutter head (10);
and/or an output shaft of the motor (9) is connected with an end cover (11) used for locking and connecting the cutter head (10) to the output shaft of the motor (9);
and/or a gland (12) used for pressing the cutter (3) on the cutter head (10) is connected to the cutter head (10).
7. The fly-cutter cutting device according to claim 1, wherein the cutter box (1) comprises a box body (13) and a box cover (14) connected to the box body (13).
8. The fly-cutter cutting assembly of claim 1, further comprising a frame for use with a tractor; wherein,
the tractor is used for drawing the pipe through the pipe channel (5);
the knife box (1) is directly or indirectly connected on the machine frame in a sliding mode, and a pipe penetrating station enabling the guide sleeve (2) to be in butt joint with the tractor in the sliding process so as to facilitate the pipe penetrating and leading to the pipe channel (5) is arranged.
9. Flying-knife cutting device according to claim 8, characterized in that the frame comprises at least one guide rail (16), the knife magazine (1) being slidably connected to the guide rail (16) by means of a slide (17); wherein,
the sliding seat (17) is connected on the guide rail (16) in a sliding way;
the knife box (1) is connected to the sliding seat (17).
10. The fly-cutter cutting device according to claim 1, wherein the cutter (3) is an art knife and/or the tubing is a medical hose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021357391.XU CN212736212U (en) | 2020-07-10 | 2020-07-10 | Fly cutter cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021357391.XU CN212736212U (en) | 2020-07-10 | 2020-07-10 | Fly cutter cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212736212U true CN212736212U (en) | 2021-03-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021357391.XU Active CN212736212U (en) | 2020-07-10 | 2020-07-10 | Fly cutter cutting device |
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| Country | Link |
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| CN (1) | CN212736212U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114986592A (en) * | 2022-06-09 | 2022-09-02 | 深圳市沃尔核材股份有限公司 | Fly cutter cutting device |
-
2020
- 2020-07-10 CN CN202021357391.XU patent/CN212736212U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114986592A (en) * | 2022-06-09 | 2022-09-02 | 深圳市沃尔核材股份有限公司 | Fly cutter cutting device |
| CN114986592B (en) * | 2022-06-09 | 2024-01-09 | 深圳市沃尔核材股份有限公司 | Fly cutter cutting device |
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