CN203738488U - Handheld cutting device for composite plates - Google Patents
Handheld cutting device for composite plates Download PDFInfo
- Publication number
- CN203738488U CN203738488U CN201420149962.9U CN201420149962U CN203738488U CN 203738488 U CN203738488 U CN 203738488U CN 201420149962 U CN201420149962 U CN 201420149962U CN 203738488 U CN203738488 U CN 203738488U
- Authority
- CN
- China
- Prior art keywords
- topping machanism
- gathering arrester
- dust
- dust gathering
- sheet material
- 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.)
- Expired - Fee Related
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- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
A handheld cutting device for a composite plates is characterized by consisting of a dust hood, a cutting device body, a cyclone dust collector and a dust guiding tube, wherein the dust hood has a columnar structure; the upper end of the columnar structure is closed; an opening is formed in the lower end of the columnar structure; an air outlet and a mounting hole are formed in the upper end surface of the dust hood; the air outlet is connected with an air inlet end of the cyclone dust collector through the dust guiding tube; the mounting hole sleeves the cutting device body; and a cutting portion on the cutting device is positioned in the dust hood. By using the handheld cutting device for the composite plates, the problem that dust flies in a cutting process is effectively solved.
Description
Technical field
The utility model relates to a kind of cutter sweep, relates in particular to a kind of hand-held complex class sheet material topping machanism.
Background technology
In the time of cutting complex class sheet material, its core can be peeled off with the form of broken end or dust and be kicked up under the shear action of topping machanism, thereby cause production scene airborne dust serious, not only contaminated environment, and very large to operating personnel's health effect, common wet dedusting meeting causes core to make moist, and affects its performance, therefore can not adopt.
Utility model content
For the problem in background technology, the utility model proposes a kind of hand-held complex class sheet material topping machanism, its structure is: described hand-held complex class sheet material topping machanism is made up of dust gathering arrester, topping machanism, eddy flow dust catcher and dust guiding tube; Described dust gathering arrester is the columnar structures of upper end closed lower ending opening, is provided with gas outlet and installing hole on dust gathering arrester upper surface; Described gas outlet is communicated with the inlet end of eddy flow dust catcher by dust guiding tube; Described topping machanism is socketed in installing hole, and the cutting portion on topping machanism is positioned at dust gathering arrester.
Principle of the present utility model is: when the hand-held topping machanism of operating personnel operates, dust gathering arrester is motion thereupon also, in the dust that topping machanism is kicked up is blocked in by dust gathering arrester, and siphoned away by eddy flow dust catcher by dust guiding tube, well solved the serious problem of processing site airborne dust.
In order to make dust gathering arrester and plate surface fit closelyr, the utility model has also been done following improvement: described dust gathering arrester adopts elastomeric material to make.Elastomeric material can be fitted with plate surface well, avoids dust to blow out from the gap between dust gathering arrester and sheet material.
As previously mentioned, in order to make dust gathering arrester and sheet material laminating closely, need dust gathering arrester to possess certain deformability, and eddy flow dust catcher can cause negative pressure in dust gathering arrester, if dust gathering arrester is fitted very goodly, will under suction function, occur inside depression affecting topping machanism work, for head it off, inventor has also proposed following improvement project: described dust gathering arrester adopts bellows to make.Bellows not only can provide certain axial deformation surplus (making dust gathering arrester lower surface be close to sheet material), and possesses certain ring stiffness, the problem that can effectively avoid dust gathering arrester to cave inward under suction function.
Because topping machanism is by people's hand-held, in order to ensure machining accuracy, need to observe cutting position, so that operating personnel's adjustment operation angle, for this reason, the utility model has also been done following improvement: described dust gathering arrester is provided with observation panel on upper surface, and observation panel place is covered by transparent material.Operating personnel can observe cutting position by observation panel, if cutting angle exists deviation, adjustment operation angle in time, ensures machining accuracy.
With the aforementioned object that observation panel is set in the same manner, the housing below of described topping machanism is provided with position-limited rack, described position-limited rack is positioned at dust gathering arrester, it is outer and can slide axially along cutting portion that position-limited rack is socketed in cutting portion.Relative position between position-limited rack and topping machanism can be fixed by locking device, under the position-limiting action of position-limited rack, topping machanism can, keeping completing cutting operation under constant condition with sheet material relative distance, have been avoided operating personnel's human error effectively, greatly reduces operation easier.
Preferably, on described position-limited rack and topping machanism housing, be all provided with scale, scale can show the relative position between position-limited rack and topping machanism, relative position between position-limited rack and topping machanism has in fact just reacted the relative position of cutting portion and sheet material indirectly, thereby operating personnel can accurately be controlled cutting depth.
In order to make each position on dust gathering arrester all follow topping machanism integrated moving, the utility model has also been done following improvement: on described position-limited rack, be provided with multiple bracing frames, support frame as described above circumferentially distributes along dust gathering arrester, and bracing frame outer end contacts with dust gathering arrester inwall.Multiple bracing frames have increased the stress area on dust gathering arrester widely, make on dust gathering arrester each position can synchronizing moving, are convenient to quick cutting.
Useful technique effect of the present utility model is: effectively solved the airborne dust problem in working angles.
Brief description of the drawings
Fig. 1, structural representation of the present utility model;
Fig. 2, structural representation of the present utility model two;
In figure, the corresponding title of each mark is respectively: dust gathering arrester 1, topping machanism 2, cutting portion 2-1, eddy flow dust catcher 3, dust guiding tube 4, sheet material to be processed 5, position-limited rack 6, bracing frame 7.
Detailed description of the invention
A kind of hand-held complex class sheet material topping machanism, described hand-held complex class sheet material topping machanism is made up of dust gathering arrester 1, topping machanism 2, eddy flow dust catcher 3 and dust guiding tube 4; Described dust gathering arrester 1 is the columnar structures of upper end closed lower ending opening, and dust gathering arrester is provided with gas outlet and installing hole on 1 upper surface; Described gas outlet is communicated with the inlet end of eddy flow dust catcher 3 by dust guiding tube 4; Described topping machanism 2 is socketed in installing hole, and the cutting portion on topping machanism 2 is positioned at dust gathering arrester 1.
Further, described dust gathering arrester 1 adopts elastomeric material to make.
Further, described dust gathering arrester 1 adopts bellows to make.
Further, described dust gathering arrester is provided with observation panel on 1 upper surface, and observation panel place is covered by transparent material.
Further, the housing below of described topping machanism 2 is provided with position-limited rack, and described position-limited rack is positioned at dust gathering arrester 1, and position-limited rack is socketed in cutting portion outward and can slides axially along cutting portion.
Further, on described position-limited rack and topping machanism 2 housings, be all provided with scale, scale can show the relative position between position-limited rack and topping machanism 2.
Further, be provided with multiple bracing frames on described position-limited rack, support frame as described above circumferentially distributes along dust gathering arrester 1, and bracing frame outer end contacts with dust gathering arrester 1 inwall.
Claims (7)
1. a hand-held complex class sheet material topping machanism, is characterized in that: described hand-held complex class sheet material topping machanism is made up of dust gathering arrester (1), topping machanism (2), eddy flow dust catcher (3) and dust guiding tube (4); Described dust gathering arrester (1) is the columnar structures of upper end closed lower ending opening, and dust gathering arrester (1) is provided with gas outlet and installing hole on upper surface; Described gas outlet is communicated with the inlet end of eddy flow dust catcher (3) by dust guiding tube (4); Described topping machanism (2) is socketed in installing hole, and the cutting portion on topping machanism (2) is positioned at dust gathering arrester (1).
2. hand-held complex class sheet material topping machanism according to claim 1, is characterized in that: described dust gathering arrester (1) adopts elastomeric material to make.
3. hand-held complex class sheet material topping machanism according to claim 1, is characterized in that: described dust gathering arrester (1) adopts bellows to make.
4. hand-held complex class sheet material topping machanism according to claim 1, is characterized in that: described dust gathering arrester (1) is provided with observation panel on upper surface, and observation panel place is covered by transparent material.
5. hand-held complex class sheet material topping machanism according to claim 1, it is characterized in that: the housing below of described topping machanism (2) is provided with position-limited rack, described position-limited rack is positioned at dust gathering arrester (1), and position-limited rack is socketed in cutting portion outward and can slides axially along cutting portion.
6. hand-held complex class sheet material topping machanism according to claim 5, is characterized in that: on described position-limited rack and topping machanism (2) housing, be all provided with scale, scale can show the relative position between position-limited rack and topping machanism (2).
7. hand-held complex class sheet material topping machanism according to claim 5, is characterized in that: on described position-limited rack, be provided with multiple bracing frames, support frame as described above circumferentially distributes along dust gathering arrester (1), bracing frame outer end contacts with dust gathering arrester (1) inwall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420149962.9U CN203738488U (en) | 2014-03-31 | 2014-03-31 | Handheld cutting device for composite plates |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420149962.9U CN203738488U (en) | 2014-03-31 | 2014-03-31 | Handheld cutting device for composite plates |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203738488U true CN203738488U (en) | 2014-07-30 |
Family
ID=51338351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420149962.9U Expired - Fee Related CN203738488U (en) | 2014-03-31 | 2014-03-31 | Handheld cutting device for composite plates |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203738488U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105269389A (en) * | 2014-05-29 | 2016-01-27 | 三星钻石工业股份有限公司 | Dust collecting mechanism for groove machining head and groove machining apparatus |
| CN105537231A (en) * | 2016-01-18 | 2016-05-04 | 广东溢达纺织有限公司 | Fixed-point dust sucking device of button turning machine and button turning system |
-
2014
- 2014-03-31 CN CN201420149962.9U patent/CN203738488U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105269389A (en) * | 2014-05-29 | 2016-01-27 | 三星钻石工业股份有限公司 | Dust collecting mechanism for groove machining head and groove machining apparatus |
| CN105537231A (en) * | 2016-01-18 | 2016-05-04 | 广东溢达纺织有限公司 | Fixed-point dust sucking device of button turning machine and button turning system |
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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: 20140730 Termination date: 20150331 |
|
| EXPY | Termination of patent right or utility model |