CN109531638A - A kind of dustless cutter for rock wool cutting - Google Patents
A kind of dustless cutter for rock wool cutting Download PDFInfo
- Publication number
- CN109531638A CN109531638A CN201811519331.0A CN201811519331A CN109531638A CN 109531638 A CN109531638 A CN 109531638A CN 201811519331 A CN201811519331 A CN 201811519331A CN 109531638 A CN109531638 A CN 109531638A
- Authority
- CN
- China
- Prior art keywords
- notch
- rock wool
- dustless
- land
- denticle
- 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.)
- Granted
Links
- 238000005520 cutting process Methods 0.000 title claims abstract description 33
- 239000011490 mineral wool Substances 0.000 title claims abstract description 29
- 201000011180 Dental Pulp Calcification Diseases 0.000 claims abstract description 17
- 239000000956 alloy Substances 0.000 claims abstract description 5
- 230000030279 gene silencing Effects 0.000 claims description 5
- 230000007704 transition Effects 0.000 claims description 4
- 239000000428 dust Substances 0.000 abstract description 8
- 238000010586 diagram Methods 0.000 description 2
- 241001014327 Anodontia Species 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 206010002583 anodontia Diseases 0.000 description 1
- 230000005212 anodontia Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- -1 cutter hub And blade Chemical compound 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000004079 fireproofing Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/0006—Cutting members therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/12—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis
- B26D1/14—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/0006—Cutting members therefor
- B26D2001/0053—Cutting members therefor having a special cutting edge section or blade section
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Knives (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The present invention discloses a kind of dustless dise knife for rock wool cutting, including cutterhead annular in shape, several are uniformly installed in the cutter tooth of the cutterhead week extrorse hard alloy material, it is characterized by: described cutter tooth or so, which mutually abuts, forms annular shape, each cutter tooth includes denticle, the denticle is gradually thin outward to be cut to form land, semicircle notch is arranged in the both ends setting quadrant notch of the land, middle part, and the two neighboring quadrant notch pieces together notch identical with the semicircle notch shape.Notch on all lands forms uniform interrupted circular arc notch, and the design of the notch improves the feed speed of rock wool cutting, further increases the cutting efficiency of rock wool.The thin land cut and semicircle notch design can reduce the generation of dust in rock wool cutting process, reduce dust pollution.
Description
Technical field
The present invention relates to building implement, specifically a kind of dustless cutter for rock wool cutting.
Background technique
Rock wool is a kind of novel heat preservation fireproofing material, is widely used in modern architecture exterior wall, industrial equipment, pipeline, kiln etc.
Equipment, rock wool produce with natural rock fusing, throwing, bonding, cut.
The cutting of existing rock wool is based on straight cutting edge, such as a kind of improvement of disclosure of the invention of Publication No. CN207478745U
Rock wool rim charge smashing machine blade, it includes several straight-tooth at a distance of biggish embedded alloy blade, but this straight-tooth and rock wool
Fiercer collision can be generated, a large amount of fibers, dust are generated, great threat is caused to environment and operator's body, and cut
Section bumps are uneven.
The patent of invention of 106493761 A of Publication No. discloses a kind of dustless rock wool cutter of bonding gold, including cutter hub
And blade, cutter hub are circle, blade is arc section shape, and blade is uniformly welded on cutter hub lateral surface, forms complete circumference knife
Sword is equipped with silencing groove in the outer nose circle of cutter hub.It is carried out the beneficial effect is that existing rock wool cutter may be can solve to rock wool
Dust Capacity is more when cutting, the big problem of production noise, but due to being continuous arc blade, belongs to anodontia cutter, by squeezing
The defects of crush-cutting is cut, and causes section to squeeze in cutting process, and tilting, deformation, bonding cracking are easily formed at cutting section, influences
Product quality.
Summary of the invention
It is existing there are two types of cutter the purpose of the present invention is overcoming the shortcomings of, the advantages of now there are two types of cutters is developed, is had in cutter
While obtaining enough service life, cutting edge is closely continuously cut so that Dust Capacity is few, while obtaining preferable rock wool cutting section.For
The technical side that this present invention takes is:
A kind of dustless dise knife for rock wool cutting, including cutterhead annular in shape, several are uniformly installed in the cutterhead week
The cutter tooth of extrorse hard alloy material, it is characterised in that: described cutter tooth or so, which mutually abuts, forms annular shape, each described
Cutter tooth includes denticle, and the denticle is gradually thin outward to be cut to form land, the both ends of land setting quadrant notch, in
Semicircle notch is arranged in portion, and the two neighboring quadrant notch pieces together notch identical with the semicircle notch shape.
Notch on all lands forms uniform interrupted circular arc notch, and the design of the notch improves the feeding speed of rock wool cutting
Degree, further increases the cutting efficiency of rock wool.The thin land cut and semicircle notch design can be reduced in rock wool cutting process
The generation of dust reduces dust pollution.
Preferably, denticle inner end middle position opens up outwardly extending embedding groove, the denticle passes through the edge
Caulking groove, which is embedded, to be welded together after the cutterhead circumferential direction outer rim with the cutterhead, and the depth of embedding groove is the overall width of land
1/8~1/4, the width of embedding groove is corresponding to the thickness of the cutterhead.This mode for being welded with and connecing of inlaying can further increase
Reinforcement degree, improves cutting-tool's used life.
Preferably, the outer end junction of the quadrant notch and the semicircle notch and the land pass through it is blunt
Face arc transition.The transient mode plays a protective role to keen edge, reduces cutting edge roundness breakage risk, improves cutter and uses
Service life；Simultaneously in cutting process, this nearly continuous cutting can obtain the cutting section of finishing.
Preferably, the radius of the quadrant notch and the semicircle notch is equal and is less than or equal to the land
The 1/4 of overall width.
Preferably, the blade angle of the land is 30 °~50 °.
Preferably, the angle of the two sides transverse plane of the denticle is 2 °~15 °.
Preferably, uniformly opening up multiple silencing grooves on the cutterhead.
Compared with prior art, feed speed of the present invention is fast, and the generation of dust is reduced in rock wool cutting process, reduces powder
Dustiness dye, and can get the cutting section of finishing.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is a partial enlarged view of Figure 1.
Fig. 3 is the structural schematic diagram of the single cutter tooth of the present invention
Fig. 4 is the cross-sectional view at Fig. 3 A-A.
Fig. 5 is the schematic perspective view of the single cutter tooth of the present invention.
Specific embodiment
Referring to attached drawing, a kind of dustless dise knife for rock wool cutting is uniformly fixed including cutterhead 1,100 annular in shape
In the cutter tooth 2 of 1 week extrorse hard alloy material of the cutterhead, the cutter tooth 2 or so, which mutually abuts, forms annular shape, each
The cutter tooth 2 includes denticle 21, and the denticle 21 is gradually thin outward to be cut to form land 22, and the both ends of the land 22 are arranged four points
One of circular groove mouth 221, middle part semicircle notch 222 is set, the two neighboring quadrant notch 221 pieces together and described half
The identical notch of 222 shape of circular groove mouth.The 21 inner end middle position of denticle opens up outwardly extending embedding groove 23, the denticle
21 are embedded by the embedding groove 23 and weld together after the circumferential outer rim of the cutterhead 1 with the cutterhead, the depth g of embedding groove
It is the 1/6 of the overall width a of land, the width h of embedding groove is corresponding to the thickness of the cutterhead 1, being capable of transition fit or interference
Cooperation.The outer end junction of the quadrant notch 221 and the semicircle notch 222 and the land 22 passes through dull face circle
223 transition of arc.The quadrant notch 221 is equal with the radius of the semicircle notch 222 and is equal to the land gabarit
The 1/4 of width a.The blade angle f of the land 22 is 45 °.Since the number of cutter tooth 2 is 100, respectively justify for 360 degree
It is 3.6 ° that d ° of angle of the two sides transverse plane of the denticle 21 is obtained after week.10 silencing grooves 11 are uniformly opened up on the cutterhead.
2 number of cutter tooth between two neighboring silencing groove is 10.
Claims (7)
1. a kind of dustless dise knife for rock wool cutting, including cutterhead (1) annular in shape, several are uniformly installed in the knife
The cutter tooth (2) of all extrorse hard alloy materials of disk (1), it is characterised in that: cutter tooth (2) left and right, which mutually abuts to be formed, justifies
Ring-type, each cutter tooth (2) includes denticle (21), and the denticle (21) is gradually thin outward to cut to form land (22), the tooth
Both ends setting quadrant notch (221), middle part setting semicircle notch (222) of sword (22), two neighboring described four/
One circular groove mouth (221) pieces together notch identical with semicircle notch (222) shape.
2. a kind of dustless dise knife for rock wool cutting according to claim 1, it is characterised in that: in the denticle (21)
End middle position opens up outwardly extending embedding groove (23), and the denticle (21) is embedded by the embedding groove (23) in the knife
Weld together after disk (1) circumferential direction outer rim with the cutterhead, the depth (g) of embedding groove be the overall width (a) of land 1/8~
1/4, the width (h) of embedding groove is corresponding to the thickness of the cutterhead (1).
3. a kind of dustless dise knife for rock wool cutting according to claim 1, it is characterised in that: the quadrant
The outer end junction of notch (221) and the semicircle notch (222) and the land (22) passes through dull face circular arc (223) transition.
4. a kind of dustless dise knife for rock wool cutting according to claim 1, it is characterised in that: the quadrant
The radius of notch (221) and the semicircle notch (222) is equal and is less than or equal to the 1/4 of the land overall width (a).
5. a kind of dustless dise knife for rock wool cutting according to claim 1, it is characterised in that: the land (22)
Blade angle (f) is 30 °~50 °.
6. a kind of dustless dise knife for rock wool cutting according to claim 1, it is characterised in that: the denticle (21)
(d °) of angle of two sides transverse plane is 2 °~15 °.
7. a kind of dustless dise knife for rock wool cutting according to claim 1, it is characterised in that: on the cutterhead uniformly
Open up multiple silencing grooves (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811519331.0A CN109531638B (en) | 2018-12-12 | 2018-12-12 | Dust-free cutter for cutting rock wool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811519331.0A CN109531638B (en) | 2018-12-12 | 2018-12-12 | Dust-free cutter for cutting rock wool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109531638A true CN109531638A (en) | 2019-03-29 |
| CN109531638B CN109531638B (en) | 2024-03-26 |
Family
ID=65854809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811519331.0A Active CN109531638B (en) | 2018-12-12 | 2018-12-12 | Dust-free cutter for cutting rock wool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109531638B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113213242A (en) * | 2021-03-24 | 2021-08-06 | 安徽庆丰余防伪科技有限公司 | Automatic compression fittings of antifalsification label |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102300821A (en) * | 2009-01-30 | 2011-12-28 | 三星钻石工业股份有限公司 | Cutter and method for cutting brittle material substrate using same |
| CN102310486A (en) * | 2010-07-08 | 2012-01-11 | 三星钻石工业股份有限公司 | Cutter wheel with groove |
| CN104724919A (en) * | 2013-12-20 | 2015-06-24 | 三星钻石工业股份有限公司 | Scribing wheel for forming a hole and method for forming the hole |
| CN205167267U (en) * | 2015-09-07 | 2016-04-20 | 杭州锐斯刀具有限公司 | Cutting tool |
| CN106493761A (en) * | 2016-12-31 | 2017-03-15 | 马鞍山市博垠机械刀具制造有限公司 | A kind of golden dustless rock wool cutter of bonding and its processing method |
| TW201803818A (en) * | 2016-07-19 | 2018-02-01 | 三星鑽石工業股份有限公司 | Scribing wheel having good pass-through characteristics for a brittle material substrate having high hardness |
| CN209319838U (en) * | 2018-12-12 | 2019-08-30 | 强浩机械科技(青岛)有限公司 | A kind of dustless cutter for rock wool cutting |
-
2018
- 2018-12-12 CN CN201811519331.0A patent/CN109531638B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102300821A (en) * | 2009-01-30 | 2011-12-28 | 三星钻石工业股份有限公司 | Cutter and method for cutting brittle material substrate using same |
| US20120012632A1 (en) * | 2009-01-30 | 2012-01-19 | Mitsuboshi Diamond Industrial Co., Ltd. | Cutter and method for cutting brittle material substrate using same |
| CN102310486A (en) * | 2010-07-08 | 2012-01-11 | 三星钻石工业股份有限公司 | Cutter wheel with groove |
| CN104724919A (en) * | 2013-12-20 | 2015-06-24 | 三星钻石工业股份有限公司 | Scribing wheel for forming a hole and method for forming the hole |
| CN205167267U (en) * | 2015-09-07 | 2016-04-20 | 杭州锐斯刀具有限公司 | Cutting tool |
| TW201803818A (en) * | 2016-07-19 | 2018-02-01 | 三星鑽石工業股份有限公司 | Scribing wheel having good pass-through characteristics for a brittle material substrate having high hardness |
| CN106493761A (en) * | 2016-12-31 | 2017-03-15 | 马鞍山市博垠机械刀具制造有限公司 | A kind of golden dustless rock wool cutter of bonding and its processing method |
| CN209319838U (en) * | 2018-12-12 | 2019-08-30 | 强浩机械科技(青岛)有限公司 | A kind of dustless cutter for rock wool cutting |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113213242A (en) * | 2021-03-24 | 2021-08-06 | 安徽庆丰余防伪科技有限公司 | Automatic compression fittings of antifalsification label |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109531638B (en) | 2024-03-26 |
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| GR01 | Patent grant |