CN219767789U - Air-grinding pen knife sleeve - Google Patents
Air-grinding pen knife sleeve Download PDFInfo
- Publication number
- CN219767789U CN219767789U CN202321357366.5U CN202321357366U CN219767789U CN 219767789 U CN219767789 U CN 219767789U CN 202321357366 U CN202321357366 U CN 202321357366U CN 219767789 U CN219767789 U CN 219767789U
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- CN
- China
- Prior art keywords
- dust collection
- cooling
- pen
- dust
- cutter
- Prior art date
- 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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- 238000000227 grinding Methods 0.000 title claims abstract description 16
- 239000000428 dust Substances 0.000 claims abstract description 92
- 238000001816 cooling Methods 0.000 claims abstract description 58
- 239000000110 cooling liquid Substances 0.000 claims abstract description 20
- 238000003801 milling Methods 0.000 claims description 23
- 238000000034 method Methods 0.000 abstract description 6
- 238000005498 polishing Methods 0.000 abstract description 4
- 238000010521 absorption reaction Methods 0.000 abstract description 2
- 239000002131 composite material Substances 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 abstract description 2
- 101000579647 Penaeus vannamei Penaeidin-2a Proteins 0.000 description 7
- 238000005520 cutting process Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 2
- 230000000670 limiting effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Auxiliary Devices For Machine Tools (AREA)
Abstract
The utility model provides a pen knife sleeve for air-grinding, which aims to solve the problems that dust is generated in the working process and a knife is overheated when working for a long time during post-treatment of composite products, namely, the operation is complicated, the economic cost is high, and the error risk is increased. The utility model has the advantages of through adding the knife sleeve body for the pen, can increase uses such as cooling tool bit, dust absorption with the pen of grinding in the purpose of polishing to reduce and purchase multiple instrument, thereby reduce cost, and go up the simple and easy operation. Meanwhile, the cooling liquid device and the dust collection device are arranged on the cutter sleeve, so that floating dust in the process of cooling and absorbing operation of the cutter can be timely supplied to the cutter, and the whole operation is safer. The cover body is detachably connected with the shell, and each part can be replaced at any time, so that the follow-up maintenance of staff is facilitated. The cooling pipeline and the dust collection pipeline are arranged in the shell, so that the volume of the whole device can be reduced, and the operation is simpler and more convenient. The first fastening piece and the second fastening piece can increase the tightness of the connection of the dust collection device and the cooling device with the shell to a certain extent.
Description
Technical Field
The utility model relates to the technical field of air-sharpening pens, in particular to an air-sharpening pen knife sleeve.
Background
The cutting, polishing and perforating tools are tools which are necessary in industrial production, and the large-wind grinding pen on the market is a relatively common tool at present.
In the prior art, when the air brush pen is used for working, certain dust and fragments can be generated. And when the pen sharpener head works for a long time, the sharpener head can generate heat, and the sharpener head which continuously works at high temperature is easy to damage and even causes danger to staff. Most of the wind-powered cutters in the prior art are used for dust collection and cooling through an external dust collection or cooling device during working.
Disclosure of Invention
The utility model provides a pen knife sleeve for air-grinding, which solves the problem that most air-grinding knives in the prior art are not provided with devices such as cooling, dust collection and the like.
The technical scheme is as follows:
in order to achieve the above purpose, the main technical scheme adopted by the utility model comprises the following steps:
a pen knife sleeve comprises a knife sleeve body; the inside of the cutter sleeve body is connected with a wind mill pen; one end of the air grinding pen is connected with a milling cutter; one end of the milling cutter passes through the cutter sleeve body; the knife sleeve body is also connected with a cooling device and a dust collection device.
Preferably, the knife sleeve body comprises a shell body and a cover body which are connected with each other.
Preferably, the shell is detachably connected with the cover body.
Preferably, the housing includes a cooling device connection port and a cooling liquid nozzle; a cooling pipeline is arranged in the shell; the cooling device connection port is communicated with the cooling liquid nozzle through the cooling pipeline; the cooling device is communicated with the cooling device connecting port.
Preferably, the shell further comprises a dust collection device connection port and a dust collection port; a dust collection pipeline is also arranged in the shell; the dust collection device connection port is communicated with the dust collection port through the dust collection pipeline; the dust collection device is communicated with the dust collection device connection port.
Preferably, a first fastener is arranged at the joint of the cooling device and the cooling device connecting port; and a second fastening piece is arranged at the joint of the dust collection device and the connecting port of the dust collection device.
Preferably, the housing further comprises a positioning protrusion; the milling cutter passes through the positioning bulge; and the cooling liquid nozzle is arranged on the positioning protrusion.
Preferably, the shell further comprises a dust collection groove; the dust collection opening is arranged in the dust collection groove.
The beneficial effects are that:
the utility model provides a pen knife sleeve for air-grinding, which aims to solve the problems that dust is generated in the working process and a knife is overheated when working for a long time during post-treatment of composite products, namely, the operation is complicated, the economic cost is high, and the error risk is increased. The utility model has the advantages of through adding the knife sleeve body to the pen, the pen can be used for polishing with the additional use such as cooling tool bit, dust absorption. Meanwhile, the cooling liquid device and the dust collection device are arranged on the cutter sleeve, so that floating dust in the process of cooling and absorbing operation of the cutter can be timely supplied to the cutter, and the whole operation is safer. The cover body is detachably connected with the shell, and each part can be replaced at any time, so that the follow-up maintenance of staff is facilitated. The cooling pipeline and the dust collection pipeline are arranged in the shell, so that the volume of the whole device can be reduced, and the operation of workers is simpler and more convenient. The first fastening piece and the second fastening piece can increase the tightness of the connection of the dust collection device and the cooling device with the shell to a certain extent. The positioning bulge limits the movable range for the milling cutter, and reduces the deformation of the milling cutter caused by long service time. The dust collection groove can collect dust inside during dust collection, so that the dust collection effect is improved.
Drawings
FIG. 1 is a front view of a sharpener sleeve according to the present utility model;
FIG. 2 is an isometric exploded view of a sharpener sleeve according to the present utility model;
FIG. 3 is a right side cross-sectional view of a housing in a sharpener housing in accordance with the present utility model;
FIG. 4 is a front cross-sectional view of a housing in a sharpener housing in accordance with the present utility model;
fig. 5 is a rear view of the housing in a sharpener pen knife sleeve according to the present utility model.
[ reference numerals description ]
1-knife sleeve body, 11-shell body, 111-cooling device connection port, 112-cooling liquid nozzle, 113-dust-collecting device connection port, 114-dust-collecting port, 115-cooling pipeline, 116-dust-collecting pipeline, 117-positioning projection, 118-dust-collecting groove, 12-cover body,
2-air grinding pen, 3-milling cutter, 4-cooling device, 5-dust extraction, 6-first fastener, 7-second fastener.
Detailed Description
The utility model provides a pen knife sleeve for air-grinding, which solves the problem that most air-grinding knives in the prior art are not provided with devices such as cooling, dust collection and the like.
In order that the above-described aspects may be better understood, exemplary embodiments of the present utility model will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present utility model are shown in the drawings, it should be understood that the present utility model may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the utility model to those skilled in the art.
Examples:
the utility model provides a pen knife sleeve of a wind mill, which comprises a knife sleeve body 1; the inside of the cutter sleeve body 1 is connected with a wind mill pen 2; one end of the air-grinding pen 2 is connected with a milling cutter 3; one end of the milling cutter 3 passes through the cutter sleeve body 1; the tool sleeve body 1 is also connected with a cooling device 4 and a dust collection device 5.
The tool case 1 includes a case 11 and a cover 12 connected to each other. The housing 11 is detachably connected to the cover 12.
In the embodiment of the present utility model, the housing 11 is connected to the cover 12 by bolts. Firstly, the air brush 2 is put into the shell 11, so that the milling cutter 3 passes through the shell 11, and then the cover 12 is buckled on the shell 11. And finally, screwing through bolts, thereby completing the step of installing the cutter sleeve body 1.
The end of the air brush 2 far away from the milling cutter 3 is connected with a compressed air device through a hose.
Further, the housing 11 includes a cooling device connection port 111 and a cooling liquid nozzle 112; a cooling pipeline 115 is arranged in the shell 11; the cooling device connection port 111 communicates with the cooling liquid jet port 112 through the cooling pipe 115; the cooling device 4 communicates with the cooling device connection port 111.
Further, the housing 11 further includes a dust collector connection port 113 and a dust collection port 114; a dust collection pipeline 116 is also arranged in the shell 11; the dust collection device connection port 113 is communicated with the dust collection port 114 through the dust collection pipeline 116; the dust collection device 5 is communicated with the dust collection device connection port 113.
After the cutter head in the prior art is used for a long time, heat can be generated, so that the cutter head is overheated, and the danger can be caused after the cutter head is used continuously. And a great amount of chips and dust are generated during the working processes such as polishing and cutting. Therefore, the air-sharpening pen knife sleeve provided by the utility model is provided with the cooling device 4 and the dust collection device 5, so that the problems can be solved to a certain extent.
When the milling cutter 3 is in operation, the cooling device 4 may be fed with cooling liquid, enter the cooling duct 115, and be ejected from the cooling liquid nozzle 112, thereby cooling the milling cutter 3. And the cooling liquid can solve the problem of dust floating caused by working. When the cooling device 4 is not started, the dust collection device 5 can be used for dust collection and removal.
The cooling device 4 can be externally connected with a liquid supply device or an extrusion type water bag. The cooling device 4 is externally connected with a liquid supply device, so that stable water flow of cooling liquid can be ensured. The extrusion type water bag can be used by staff more flexibly. The form of the cooling device 4 is not limited in the present utility model.
The dust collection device 5 adopts a miniature dust collector with small volume, so that the volume can be greatly reduced, and the operation of staff is convenient. The dust collection device 5 comprises dust collection cavities and dust collection covers which are connected with each other. A motor and a fan are arranged in the dust collection cavity. The driving end of the motor is connected with a fan. Since the dust suction device 5 of the present utility model adopts a relatively conventional device, the description thereof will not be repeated here.
The cooling pipeline 115 and the dust collection pipeline 116 are arranged in the shell 11, so that the whole volume of the air-sharpening pen knife sleeve provided by the utility model can be reduced, and the operation of staff is more convenient and simpler.
Further, a first fastening piece 6 is arranged at the connection part of the cooling device 4 and the cooling device connection port 111; the second fastening piece 7 is disposed at the connection part of the dust collection device 5 and the dust collection device connection port 113.
In the present utility model, the first fastening member 6 and the second fastening member 7 are in the form of a throat hoop. The utility model is convenient to disassemble and has good fastening effect. Leakage is avoided when the cooling device 4 is supplied with liquid and when the dust collection device 5 is used for collecting dust. The first fastening member 6 and the second fastening member 7 provide a good sealing effect for the cooling device 4 and the cooling device connection port 111, and the dust collection device 5 and the dust collection device connection port 113.
Further, the housing 11 further includes a positioning protrusion 117; the milling cutter 3 passes through the positioning boss 117; and the cooling liquid nozzle 112 is opened on the positioning boss 117.
The positioning protrusion 117 may have a limiting effect on the milling cutter 3. During operation of the milling cutter 3, a certain deformation may occur. The positioning projections 117 solve problems and risks due to deformation of the milling cutter 3 to some extent. Further, the cooling liquid spouts 112 are provided on the positioning projections 117, so that the milling cutter 3 can be cooled more precisely. Unnecessary waste of the cooling liquid is avoided.
Further, the housing 11 further includes a dust collection slot 118; the dust suction opening 114 is disposed inside the dust suction slot 118.
The dust collection trough 118 allows debris and dust to collect within its interior. And the dust suction opening 114 is formed inside the dust suction groove 118, and the dust suction groove 118 can guide dust impurities, so that the blocking problem caused by sucking a large amount of dust is solved.
Working principle:
the cooling duct 115 and the dust suction duct 116 are provided inside the housing 11.
When the air brush pen is used, the milling cutter 3 is additionally arranged on the air brush pen 2 to serve as a main cutting tool, the air brush pen 2 is placed on the shell 11, the cover body 12 is connected with the shell 11 through a fastening bolt, and the air brush pen 2 is pressed tightly. The cooling device 4 is then mounted to the cooling device connection port 111 above the housing 11 and fastened using the first fastener 6. The suction device 5 is then mounted to the suction device connection port 113 above the housing 11 and fastened using the second fastener 7. And a hose is externally connected to the air grinding pen 2 and is connected with a compressed air device, so that the whole cutter sleeve body 1 and the air grinding pen 2 form a whole.
When the product is perforated, the perforation with different sizes and shapes can be completed by only one milling cutter 3, and the cooling device 4 is started to enable the cooling liquid to flow out of the cooling liquid nozzle 112 so as to cool the milling cutter 3 in time. The dust collection device 5 is opened to remove the floating dust generated during the opening process from the dust collection port 114.
While embodiments of the present utility model have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that alterations, modifications, substitutions and variations may be made in the above embodiments by those skilled in the art within the scope of the utility model.
Claims (6)
1. The pen knife sleeve is characterized by comprising a knife sleeve body (1); the inside of the cutter sleeve body (1) is connected with a wind mill pen (2); one end of the air grinding pen (2) is connected with a milling cutter (3); one end of the milling cutter (3) passes through the cutter sleeve body (1); the cutter sleeve body (1) is also connected with a cooling device (4) and a dust collection device (5); the cutter sleeve body (1) comprises a shell (11) and a cover body (12) which are connected with each other;
the housing (11) includes a cooling device connection port (111) and a cooling liquid nozzle (112); a cooling pipeline (115) is arranged in the shell (11); the cooling device connection port (111) is communicated with the cooling liquid nozzle (112) through the cooling pipeline (115); the cooling device (4) is in communication with the cooling device connection port (111).
2. A pen knife holder according to claim 1, characterized in that the housing (11) is detachably connected to the cover (12).
3. A pen holder according to claim 1, wherein the housing (11) further comprises a dust suction device connection port (113) and a dust suction port (114); a dust collection pipeline (116) is also arranged in the shell (11); the dust collection device connection port (113) is communicated with the dust collection port (114) through the dust collection pipeline (116); the dust collection device (5) is communicated with the dust collection device connection port (113).
4. A pen knife holder according to claim 3, characterized in that a first fastening piece (6) is arranged at the connection of the cooling device (4) and the cooling device connection port (111); the dust collection device (5) is provided with a second fastening piece (7) at the joint of the dust collection device connecting port (113).
5. A pen holder according to claim 3, wherein the housing (11) further comprises a locating boss (117); the milling cutter (3) passes through the positioning protrusion (117); and the cooling liquid nozzle (112) is arranged on the positioning protrusion (117).
6. A pen holder according to claim 3, wherein the housing (11) further comprises a dust collection slot (118); the dust collection opening (114) is formed in the dust collection groove (118).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321357366.5U CN219767789U (en) | 2023-05-31 | 2023-05-31 | Air-grinding pen knife sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321357366.5U CN219767789U (en) | 2023-05-31 | 2023-05-31 | Air-grinding pen knife sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219767789U true CN219767789U (en) | 2023-09-29 |
Family
ID=88102867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321357366.5U Active CN219767789U (en) | 2023-05-31 | 2023-05-31 | Air-grinding pen knife sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219767789U (en) |
-
2023
- 2023-05-31 CN CN202321357366.5U patent/CN219767789U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |