CN212193523U - Rotary dust hood automatically adapting to cutting end face of workpiece and cutting device thereof - Google Patents
Rotary dust hood automatically adapting to cutting end face of workpiece and cutting device thereof Download PDFInfo
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- CN212193523U CN212193523U CN202020682916.0U CN202020682916U CN212193523U CN 212193523 U CN212193523 U CN 212193523U CN 202020682916 U CN202020682916 U CN 202020682916U CN 212193523 U CN212193523 U CN 212193523U
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Abstract
The utility model relates to a rotary dust hood which is automatically adaptive to the cutting end surface of a workpiece and a cutting device thereof, wherein the rotary dust hood comprises a dust hood body, a dust suction nozzle and a rotating mechanism; the side surface of the dust hood body is provided with an opening, the opening faces to the cutting surface of the workpiece, and the cutting tool can be arranged in the dust hood body and cut the cutting surface through the opening; the dust suction nozzle is communicated with the dust suction cover body, and the dust suction nozzle and the dust suction cover body can rotate relatively; and the rotating mechanism is connected with the dust hood body and is used for driving the dust hood body to rotate when the cutting tool cuts a workpiece, so that the opening is always towards the cutting surface of the workpiece. The utility model discloses an installation rotary mechanism on the suction hood body, according to the different terminal surfaces of cutting work piece, drive the suction hood body and rotate, make the opening that the rotation was covered always towards the cutting face, just so can wrap up the cutting face with the suction hood body, improve dust absorption effect.
Description
Technical Field
The utility model relates to a rotatory dust extraction especially relates to an automatic adapt to work piece cutting end face's rotatory suction hood and cutting device thereof.
Background
The woodworking milling machine in the prior art adds man-hour on the line four sides, in order to adapt to the cutting on four sides, the suction hood body can not wrap the work piece, must install in the work piece top to lead to it can not form inclosed space, and then lead to dust absorption effect relatively poor, can't satisfy prior art milling machine processing production demand.
SUMMERY OF THE UTILITY MODEL
For solving the problem that prior art exists, the embodiment of the utility model provides an automatic adapt to work piece cutting end face's rotatory suction hood and cutting device thereof, specific technical scheme is as follows:
in a first aspect, a rotary dust hood capable of automatically adapting to the cutting end face of a workpiece is provided, and is used for covering a cutting tool to prevent the cutting tool from being incapable of wrapping the cutting face when cutting different end faces of the workpiece, so that the dust collection effect is influenced, wherein the rotary dust collection device capable of automatically adapting to the cutting direction of the tool comprises:
the dust hood comprises a dust hood body, a dust suction nozzle and a rotating mechanism;
the side surface of the dust hood body is provided with an opening, the opening faces to the cutting surface of the workpiece, and the cutting tool can be arranged in the dust hood body and cut the cutting surface through the opening;
the dust suction nozzle is communicated with the dust suction cover body, and the dust suction nozzle and the dust suction cover body can rotate relatively; and
the rotating mechanism is connected with the dust hood body and is used for driving the dust hood body to rotate when the cutting tool cuts a workpiece, so that the opening faces the cutting face of the workpiece all the time.
In a first possible implementation manner of the first aspect, the method further includes:
the induction block is arranged on the outer side of the dust hood body; and
the original point switch is arranged on the rotating mechanism and is used for positioning the initial position of the dust hood body through the sensing induction block.
In a second possible implementation manner of the first aspect, the dust hood body is cylindrical.
In a third possible implementation form of the first aspect, the suction nozzle is mounted on a cutting spindle for driving a cutting tool.
In a fourth possible implementation manner of the first aspect, the rotation mechanism further includes:
the driving motor is used for providing a rotary driving force for the rotary mechanism;
the driving gear is connected with the driving motor; and
the rotary gear is meshed with the driving gear, the rotary gear and the cutting tool are coaxially arranged, the dust hood body is connected with the rotary gear, and the driving motor can drive the dust hood body to rotate through the driving gear and the rotary gear.
With reference to the fourth possible implementation manner of the first aspect, in a fifth possible implementation manner of the first aspect, the rotating mechanism further includes a mounting bracket, the mounting bracket is fixedly mounted on a cutting spindle for driving a cutting tool, and the driving motor is disposed on the mounting bracket.
In a second aspect, there is provided a cutting apparatus for automatically adapting to a cutting end face of a workpiece, comprising:
a rotary dust hood according to any one of the first aspect which automatically accommodates the cutting end face of the workpiece;
the cutting tool is arranged in the dust hood body; and
the cutting spindle is connected with the cutting tool and used for driving the cutting tool to rotate, and the dust suction nozzle is arranged on the cutting spindle.
In a first possible implementation manner of the second aspect, the cutting tool further comprises a dust suction device, the dust suction device is communicated with the dust suction nozzle, and the dust suction device is used for sucking the wood chips cut by the cutting tool.
Compared with the prior art, the utility model the advantage that has have:
the utility model discloses an automatic adapt to work piece cutting end face's rotatory suction hood and cutting device thereof through installation rotary mechanism on the suction hood body, according to the direction of motion during the cutting, drives the suction hood body and rotates, makes the opening on the rotatory cover towards the cutting face always, just so can wrap up the cutting face with the suction hood body, improves dust collection effect.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a cutting apparatus automatically adapting to a cutting end face of a workpiece according to a first embodiment and a second embodiment of the present invention.
Fig. 2 is a schematic structural view of a cutting surface of a workpiece cut by the cutting apparatus according to the first and second embodiments of the present invention.
Fig. 3 is a schematic structural view of another cutting surface of the workpiece cut by the cutting apparatus according to the first and second embodiments of the present invention.
Detailed Description
The terms "first," "second," and the like, as used herein, do not denote any order or importance, nor do they denote any order or importance, but rather are used to distinguish one element from another.
In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.
In an embodiment of the present invention, fig. 1 is a schematic structural view of the cutting device 5 of the automatic adaptation workpiece cutting end face of an embodiment of the present invention, fig. 2 is a schematic structural view of the cutting device 5 of the automatic adaptation workpiece cutting end face of an embodiment of the present invention cutting a 2-cut surface of a workpiece, fig. 3 is a schematic structural view of the cutting device 5 of the automatic adaptation workpiece cutting end face of an embodiment of the present invention cutting another 2-cut surface of a workpiece. As shown in fig. 2 and 3, the rotary dust hood 1 automatically adapting to the cutting end face of the workpiece is used for covering the cutting tool 2, so as to prevent the dust hood from being incapable of wrapping the cutting face when the cutting tool 2 is used for cutting different end faces of the workpiece, and thus the dust collection effect is not influenced. As shown in fig. 1 and 2, the rotary dust hood 1 that automatically adapts to the cutting end face of a workpiece includes a dust hood body 101, a dust suction nozzle 102, and a rotating mechanism 103, wherein:
as shown in fig. 2 and 3, the side surface of the dust hood body 101 has an opening 11, and the opening 11 faces the cutting surface of the workpiece 3. The dust hood body 101 disclosed in this embodiment is cylindrical, and the opening 11 is located on the side surface of the cylinder, but the invention is not limited thereto, and those skilled in the art can select another suitable shape of the dust hood body 101 according to actual installation requirements. The cutting tool 2 may be disposed in the dust hood body 101 and cut a cutting surface through the opening 11. Preferably, when the cutting tool 2 cuts the cutting surface, two sides of the opening 11 abut against the cutting surface to prevent the cut wood chips from splashing out of the dust hood body, but not limited thereto.
As shown in fig. 1-3, the dust nozzle 102 is disposed above the dust hood body 101, and is communicated with the dust hood body 101, and the dust nozzle 102 and the dust hood body 101 can rotate relatively. The dust suction nozzle 102 disclosed in this embodiment is installed on the cutting spindle 4 for driving the cutting tool 2, so as to drive the dust suction nozzle 102 to move along with the cutting direction of the cutting tool 2 through the cutting spindle 4, and meanwhile, since the cutting spindle 4 itself is not rotated, the dust suction nozzle 102 itself is not rotated, however, the installation position of the dust suction nozzle 102 is not limited thereto, and those skilled in the art can also select and install the dust suction nozzle at other suitable positions according to the actual installation requirements.
As shown in fig. 2, the rotation mechanism 103 is connected to the dust hood body 101, and the rotation mechanism 103 is used to drive the dust hood body 101 to rotate so that the opening 11 is always directed to the cutting surface of the workpiece 3 when the cutting tool 2 is cutting the workpiece 3. For example, when the cutting tool 2 is cutting different cutting surfaces of a workpiece, the rotation mechanism 103 drives the dust hood body 101 to rotate so that the opening 11 faces the corresponding cutting surface.
In a preferred embodiment, as shown in fig. 1, the rotating mechanism 103 further includes a driving motor 12, a driving gear 13 and a rotating gear 14, the driving motor 12 is used for providing a rotating driving force for the rotating mechanism 103, the driving gear 13 is connected with the driving motor 12, the rotating gear 14 is meshed with the driving gear 13, the rotating gear 14 and the cutting tool 2 are coaxially arranged, and the dust hood body 101 is connected with the rotating gear 14.
The driving motor 12 can drive the driving gear 13 to rotate, so as to drive the rotating gear 14 to rotate, and further drive the dust hood body 101 to rotate, so as to adjust the orientation of the opening 11, and make it always face the cutting surface of the workpiece 3, but the structure of the rotating mechanism 103 is not limited thereto, and those skilled in the art can also select other suitable rotating mechanisms 103 according to the teachings of the embodiment. In another preferred embodiment, the rotating mechanism 103 further includes a mounting bracket 15, the mounting bracket 15 is fixedly mounted on the cutting spindle 4 for driving the cutting tool 2, the driving motor 12 is disposed on the mounting bracket 15, and the driving gear 13 is disposed below the mounting bracket 15, but not limited thereto.
In a preferred embodiment, as shown in fig. 1 and 3, the rotary dust hood 1 for automatically adapting to the cutting end surface of the workpiece further includes a sensing block 104 and an origin switch 105, the sensing block 104 is disposed on the outer side of the dust hood body 101, the origin switch 105 is disposed on the rotating mechanism 103, and the origin switch 105 positions the initial position of the dust hood body 101 by sensing the sensing block 104 to provide a reference for the subsequent rotation of the dust hood body 101, but not limited thereto.
In the two embodiments of the present invention, fig. 1 is a schematic structural diagram of the cutting device 5 of the automatic adaptive workpiece cutting end surface of the two embodiments of the present invention, fig. 2 is a schematic structural diagram of the cutting device 5 of the automatic adaptive workpiece cutting end surface of the two embodiments of the present invention cutting a 2-cut surface of the workpiece, fig. 3 is a schematic structural diagram of the cutting device 5 of the automatic adaptive workpiece cutting end surface of the two embodiments of the present invention cutting another 2-cut surface of the workpiece. As shown in fig. 1 to 3, the cutting apparatus 5 that automatically adapts to the cutting end face of a workpiece includes the rotary dust hood 1, the cutting tool 2, and the cutting spindle 4 that automatically adapts to the cutting end face of a workpiece as shown in the above-described one embodiment, in which:
as shown in fig. 2 and 3, the cutting tool 2 is disposed in the dust hood body 101, the cutting tool 2 is used for cutting a workpiece 3, the cutting spindle 4 is connected to the cutting tool 2, the cutting spindle 4 is used for driving the cutting tool 2 to rotate, and the dust suction nozzle 102 is disposed on the cutting spindle 4.
In a preferred embodiment, the cutting device 5 for automatically adapting to the cutting end face of the workpiece further comprises a dust suction device (not shown) which is communicated with the dust suction nozzle 102 and is used for sucking the wood chips cut by the cutting tool 2, wherein the dust suction device can be a dust collector or an exhaust fan, but not limited thereto.
As shown in fig. 2, when the cutting device 5 of the present embodiment is used for cutting a workpiece 3, the driving motor 12 drives the driving gear 13 to rotate, so as to drive the rotating gear 14 to rotate, and further drive the dust hood body 101 to rotate, so as to reset the dust hood body 101, at this time, the cutting spindle 4 drives the cutting tool 2 to rotate, so as to cut along the cutting surface, the cut wood chips enter the dust hood body 101 through the opening 11, and the dust suction device extracts the wood chips in the dust hood body 101 through the dust suction nozzle 102.
As shown in fig. 3, when the cutting tool 2 cuts another cutting surface of the workpiece, the driving motor 12 drives the driving gear 13 to rotate, so as to drive the rotating gear 14 to rotate, and further drive the dust hood body 101 to rotate, thereby adjusting the orientation of the opening 11 to enable the opening to face the another cutting surface, so that the dust hood body 101 can be wrapped around the cutting surface all the time, wood chips cut by the cutting tool 2 on the another cutting surface can be collected continuously, and the dust collection effect is improved.
While the foregoing description shows and describes several preferred embodiments of the invention, it is to be understood, as noted above, that the invention is not limited to the forms disclosed herein, but is not intended to be exhaustive of other embodiments, and is capable of use in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed above, or as otherwise known in the relevant art. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (8)
1. The utility model provides an automatic adapt to work piece cutting end face's rotatory suction hood for the cover is established on cutting tool, prevents cutting tool can't wrap up the cutting face when the different terminal surfaces of cutting workpiece suction hood, influences the dust absorption effect, its characterized in that, the rotatory dust extraction of automatic adapt to work piece cutting end face includes:
the dust hood comprises a dust hood body, a dust suction nozzle and a rotating mechanism;
the side surface of the dust hood body is provided with an opening, the opening faces to the cutting surface of the workpiece, and the cutting tool can be arranged in the dust hood body and cut the cutting surface through the opening;
the dust suction nozzle is communicated with the dust suction cover body, and the dust suction nozzle and the dust suction cover body can rotate relatively; and
the rotating mechanism is connected with the dust hood body and used for driving the dust hood body to rotate when the cutting tool cuts a workpiece, so that the opening faces the cutting face of the workpiece all the time.
2. The rotating suction hood for automatically conforming to a workpiece cutting end face of claim 1 further comprising:
the induction block is arranged on the outer side of the dust hood body; and
the original point switch is arranged on the rotating mechanism and used for positioning the initial position of the dust hood body by sensing the induction block.
3. The rotary dust hood for automatically adapting to the cutting end surface of a workpiece according to claim 1, wherein the dust hood body is cylindrical.
4. The rotary suction hood for automatically conforming to a workpiece cutting end face of claim 1 wherein said suction nozzle is mounted on a cutting spindle for driving said cutting tool.
5. The rotating suction hood for automatically adapting to the cutting end face of a workpiece according to claim 1, wherein the rotating mechanism further comprises:
a drive motor for providing a rotational drive force to the rotation mechanism;
the driving gear is connected with the driving motor; and
the rotary gear is meshed with the driving gear, the rotary gear and the cutting tool are coaxially arranged, the dust hood body is connected with the rotary gear, and the driving motor can drive the dust hood body to rotate through the driving gear and the rotary gear.
6. The rotary dust hood for automatically adapting to the cutting end surface of a workpiece according to claim 5, wherein the rotary mechanism further comprises a mounting bracket, the mounting bracket is fixedly mounted on a cutting spindle for driving the cutting tool, and the driving motor is arranged on the mounting bracket.
7. A cutting apparatus for automatically adapting to a cutting end surface of a workpiece, comprising:
a rotating suction hood according to any one of claims 1 to 6 for automatically adapting to the cutting end face of a workpiece;
a cutting tool disposed within the suction hood body; and
the cutting spindle is connected with the cutting tool and used for driving the cutting tool to rotate, and the dust suction nozzle is arranged on the cutting spindle.
8. The cutting apparatus for automatically adapting to a workpiece cutting end surface according to claim 7, further comprising a dust suction device, wherein the dust suction device is communicated with the dust suction nozzle, and the dust suction device is used for sucking the wood chips cut by the cutting tool.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020682916.0U CN212193523U (en) | 2020-04-29 | 2020-04-29 | Rotary dust hood automatically adapting to cutting end face of workpiece and cutting device thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020682916.0U CN212193523U (en) | 2020-04-29 | 2020-04-29 | Rotary dust hood automatically adapting to cutting end face of workpiece and cutting device thereof |
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| CN212193523U true CN212193523U (en) | 2020-12-22 |
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| CN202020682916.0U Active CN212193523U (en) | 2020-04-29 | 2020-04-29 | Rotary dust hood automatically adapting to cutting end face of workpiece and cutting device thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113305943A (en) * | 2021-06-04 | 2021-08-27 | 张丽凡 | Planing device and planing method for plate processing |
| WO2022252422A1 (en) * | 2021-06-04 | 2022-12-08 | 田海花 | Planing device for plate processing, and cutting apparatus and automatic plate cutter |
-
2020
- 2020-04-29 CN CN202020682916.0U patent/CN212193523U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113305943A (en) * | 2021-06-04 | 2021-08-27 | 张丽凡 | Planing device and planing method for plate processing |
| WO2022252422A1 (en) * | 2021-06-04 | 2022-12-08 | 田海花 | Planing device for plate processing, and cutting apparatus and automatic plate cutter |
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