CN207954169U - Pre- milling cutter - Google Patents
Pre- milling cutter Download PDFInfo
- Publication number
- CN207954169U CN207954169U CN201820329298.4U CN201820329298U CN207954169U CN 207954169 U CN207954169 U CN 207954169U CN 201820329298 U CN201820329298 U CN 201820329298U CN 207954169 U CN207954169 U CN 207954169U
- Authority
- CN
- China
- Prior art keywords
- knife body
- cutter hub
- cutter
- upper knife
- side wall
- 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
Links
- 238000003801 milling Methods 0.000 title claims abstract description 19
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 14
- 238000005520 cutting process Methods 0.000 claims abstract description 13
- 230000000149 penetrating effect Effects 0.000 claims abstract description 3
- 239000002023 wood Substances 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 239000007787 solid Substances 0.000 abstract description 3
- 238000003860 storage Methods 0.000 abstract description 2
- 238000005498 polishing Methods 0.000 description 3
- 238000003754 machining Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
Abstract
The utility model is related to a kind of sheet fabrication cutter, milling cutter that especially a kind of lateral edges to plank are processed.The milling cutter includes a cylindricality pedestal, the side wall of cylindricality pedestal is equipped with the middle cutter hub being arranged at intervals with respectively close to the upper knife body and lower knife body of side wall lower edges and in the middle part of side wall, upper knife body and the arrangement of lower knife body forming V-shape, are equipped with gap, middle cutter hub is at being obliquely installed between upper knife body and lower knife body；V-shaped groove is equipped between upper knife body and lower knife body, middle cutter hub side is equipped with the oblique slot for extending along middle cutter hub inclined direction and penetrating through.The utility model by three cutter hubs of upper, middle and lower alternately high-speed rotation realize plank cutting operation, reduce the width of each cutter hub, forced area when reducing cutting reduces reaction force of the plank to cutter hub, to reduce the loss of cutter hub, extend the effective storage life of cutter hub, factually trample, the processing of solid wood board can reach 15 days, for particieboard processing when service life up to 40 days.
Description
Technical field
The utility model is related to a kind of sheet fabrication cutter, milling that especially a kind of lateral edges to plank are processed
Knife.
Background technology
With the development of present household industry, existing customization furniture is set according to the size on the spot and pattern of client
Then plank specification needed for composition furniture is performed to factory and carries out sheet fabrication, concentrated after machining and be dealt into peace by meter
It is installed to dress, such design and processing method fully combine the actual demand of client, and greatly improve factory and adding
The efficiency and stock utilization that work is, therefore customization plate fitment becomes more and more common application.
In customizing the process of family shelter using plank, some planks are needed to be slotted in side, be punched
Processing, since the sheet edge of preliminary excision forming often has the case where burr, out-of-flatness, so entering fluting or punching
Process it is previous as can all carry out pre-milling, so that side is reached straight and smooth state.
As shown in Figure 1, existing pre- milling cutter generally comprises a cylindricality pedestal, it is spaced on the side surface of the cylindricality pedestal
Ground is provided with slanting upper knife body and lower knife body, and the through slot extended along cutter hub inclined direction is equipped with by upper knife body and lower knife body.
Such pre- milling cutter alternately cuts plank by upper knife body and lower knife body, and the frequency of exposure of each cutter hub is more, consume compared with
Greatly, so the service life of such cutter hub is generally shorter, when carrying out pre- Milling Machining to solid wood class plank, according to the hardness of wood
Difference, general service life was at three to eight days.
Utility model content
In order to solve the above-mentioned technical problem, the utility model provides a kind of pre- milling cutter effectively to prolong the service life.
The pre- milling cutter includes a cylindricality pedestal, and the side wall of the cylindricality pedestal, which is equipped with, to be arranged at intervals with respectively close to side
The upper knife body and lower knife body of wall lower edges and the middle cutter hub in the middle part of side wall, the upper knife body and lower knife body forming V-shape
Arrangement, is equipped with gap between upper knife body and lower knife body, middle cutter hub is at being obliquely installed；V-shaped groove is equipped between upper knife body and lower knife body,
Middle cutter hub side is equipped with the oblique slot for extending along middle cutter hub inclined direction and penetrating through.
Preferably, equal angular on the cylindricality pedestal side wall to be arranged at intervals with three groups of upper knife bodies and lower knife body and three
A middle cutter hub.
Preferably, the upper knife body, lower knife body and middle cutter hub have respectively included a tool apron and have been located at tool apron top edge
Cutting portion.
Preferably, the cutting portion is the strip structure with a width, and the one side edge of the strip structure is the edge of a knife.
The pre- milling cutter of the utility model by three cutter hubs of upper, middle and lower alternately high-speed rotation realize plank cutting operation,
The width for reducing each cutter hub, forced area when reducing cutting reduce reaction force of the plank to cutter hub, to drop
The low loss of cutter hub, extends the effective storage life of cutter hub, factually tramples, can reach 15 days to the processing of solid wood board, right
Service life was up to 40 days when the processing of particieboard.
Description of the drawings
Fig. 1 is the overall structure front schematic view of existing pre- milling cutter；
Fig. 2 is the overall structure diagram of the utility model embodiment.
Specific implementation mode
As Figure 1-Figure 2, the pre- milling cutter of the utility model includes a cylindricality pedestal 1, the side wall of the cylindricality pedestal 1
It is equipped with and is arranged at intervals with the upper knife body 2 respectively close to side wall lower edges and cuts 3 bodies and the middle knife in the middle part of side wall
Body 4, the upper knife body 2 and the arrangement of 3 forming V-shape of lower knife body, are equipped with gap 5, middle cutter hub 4 is at inclining between upper knife body 2 and lower knife body 3
Tiltedly setting；V-shaped groove 6 is equipped between upper knife body 2 and lower knife body 4,4 side of middle cutter hub, which is equipped with, to be extended and pass through along middle cutter hub inclined direction
Logical oblique slot 7.
Since pre- milling cutter is to realize cutting by high-speed rotation, in order to reasonably utilize the space of cylindricality pedestal 1, this
It is equal angular on 1 side wall of cylindricality pedestal to be arranged at intervals with three groups of upper knife bodies 2 and lower knife body 3 and three in embodiment
Middle cutter hub 4.
In the present embodiment, the upper knife body 2, lower knife body 3 and middle cutter hub 4 have respectively included a tool apron 8 and have been located at tool apron 8
The cutting portion 9 of top edge.
In order to be safeguarded by polishing mode in the state that the edge of a knife has abrasion, make the edge of a knife sharp again, the present embodiment
In, the cutting portion 9 is the strip structure with a width, and the one side edge of the strip structure is the edge of a knife.The width can be with
It is arranged according to actual size, it is therefore an objective to enable cutting portion that there is certain polishing space, while make the cutting portion after polishing
With enough intensity.
The above is only the preferred embodiment of the present invention, and it does not limit the scope of the patent of the present invention,
Equivalent structure or equivalent flow shift made by using the description of the utility model and the drawings, is directly or indirectly transported
Used in other related technical areas, it is equally included in the patent within the scope of the utility model.
Claims (4)
1. pre- milling cutter, including a cylindricality pedestal, it is characterised in that：The side wall of the cylindricality pedestal is equipped with and is arranged at intervals with point
Not Kao proximal wall lower edges upper knife body and lower knife body and the middle cutter hub in the middle part of side wall, the upper knife body and cut
Body forming V-shape arranges, and gap is equipped between upper knife body and lower knife body, and middle cutter hub is at being obliquely installed；It is set between upper knife body and lower knife body
There are V-shaped groove, middle cutter hub side to be equipped with the oblique slot for extending along middle cutter hub inclined direction and penetrating through.
2. pre- milling cutter as described in claim 1, it is characterised in that：Equal angular interval setting on the cylindricality pedestal side wall
There are three groups of upper knife bodies and lower knife body and three middle cutter hubs.
3. pre- milling cutter as claimed in claim 2, it is characterised in that：Upper knife body, lower knife body and the middle cutter hub respectively includes
There are a tool apron and the cutting portion positioned at tool apron top edge.
4. pre- milling cutter as claimed in claim 3, it is characterised in that：The cutting portion is the strip structure with a width,
The one side edge of the strip structure is the edge of a knife.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820329298.4U CN207954169U (en) | 2018-03-09 | 2018-03-09 | Pre- milling cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820329298.4U CN207954169U (en) | 2018-03-09 | 2018-03-09 | Pre- milling cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207954169U true CN207954169U (en) | 2018-10-12 |
Family
ID=63742002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820329298.4U Expired - Fee Related CN207954169U (en) | 2018-03-09 | 2018-03-09 | Pre- milling cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207954169U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111745762A (en) * | 2020-07-09 | 2020-10-09 | 李河龙 | Wood processing mechanical equipment |
-
2018
- 2018-03-09 CN CN201820329298.4U patent/CN207954169U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111745762A (en) * | 2020-07-09 | 2020-10-09 | 李河龙 | Wood processing mechanical equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190412 Address after: No. 66 Shigui Avenue, Jieshi Town, Banan District, Chongqing, 2-1 Patentee after: CHONGQING MACIO HOME FURNISHING Co.,Ltd. Address before: 528100 No. 68-4, Datangyuan A, Central Science and Technology Industrial Zone, Sanshui District, Foshan City, Guangdong Province (self-numbered):No. 1 -3) Patentee before: GUANGDONG MACIO HOME FURNISHING Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 401346 2-1, 66 Shigui Avenue, Jieshi Town, Banan District, Chongqing Patentee after: MAG Furniture Co.,Ltd. Address before: No. 66 Shigui Avenue, Jieshi Town, Banan District, Chongqing, 2-1 Patentee before: CHONGQING MACIO HOME FURNISHING Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181012 |