TWM449077U - Disc saw blade structure with grinding and scrap discharging capability - Google Patents
Disc saw blade structure with grinding and scrap discharging capability Download PDFInfo
- Publication number
- TWM449077U TWM449077U TW101221414U TW101221414U TWM449077U TW M449077 U TWM449077 U TW M449077U TW 101221414 U TW101221414 U TW 101221414U TW 101221414 U TW101221414 U TW 101221414U TW M449077 U TWM449077 U TW M449077U
- Authority
- TW
- Taiwan
- Prior art keywords
- saw blade
- grinding
- circular saw
- base
- base portion
- Prior art date
Links
- 238000007599 discharging Methods 0.000 title 1
- 239000002023 wood Substances 0.000 claims description 22
- 238000005498 polishing Methods 0.000 claims description 9
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 4
- 239000010931 gold Substances 0.000 claims description 4
- 229910052737 gold Inorganic materials 0.000 claims description 4
- 239000004576 sand Substances 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 238000005245 sintering Methods 0.000 claims description 2
- 239000000853 adhesive Substances 0.000 claims 1
- 230000001070 adhesive effect Effects 0.000 claims 1
- 238000000034 method Methods 0.000 description 8
- 239000000463 material Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 4
- 229920002522 Wood fibre Polymers 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000002025 wood fiber Substances 0.000 description 1
Landscapes
- Polishing Bodies And Polishing Tools (AREA)
Description
一種具研磨排屑功能之圓鋸片結構，尤指用以鋸切木料並可同時研磨木料之圓鋸片結構。The utility model relates to a circular saw blade structure with grinding and chip removing function, in particular to a circular saw blade structure for sawing wood and simultaneously grinding wood.
按，習知用於鋸切各種材料(如：木材、壓克力板…等)之圓盤鋸片，該圓盤鋸片中心處係具有用以將圓盤鋸片組裝於切割機台之軸孔，及其外周緣間隔延伸有鋸齒，當習知圓盤鋸片於鋸切各種材料時，位於切割機台之驅動器會驅動圓盤鋸片快速旋動，此時，圓盤鋸片外周緣之鋸齒則會對各種材料產生鋸切作用，而鋸切完成之材料則會在其鋸切處之二側表面產生凹凸不平的切削紋路，因此，業者則需要另外使用具有研磨作用之研磨器具，將前述鋸切面逐一研磨至平整狀態，才能便於該材料於後續工程使用；是以，當各種材料於鋸切加工時所面臨之多道工序的問題，產生工時增加，不便鋸切加工等缺點，即為相關業者所亟欲改善之課題所在。According to the disc saw blade for sawing various materials (such as wood, acrylic sheet, etc.), the center of the disc saw blade is used to assemble the disc saw blade to the cutting machine. The shaft hole and its outer peripheral edge are extended with serrations. When the conventional circular saw blade is used for sawing various materials, the drive on the cutting machine drives the circular saw blade to rotate rapidly. At this time, the circular saw blade is peripherally The serration of the edge will produce a sawing effect on various materials, and the sawn material will produce uneven cutting lines on the two side surfaces of the sawing. Therefore, the manufacturer needs to additionally use a grinding device with abrasive action. The grinding of the sawing surface to the flat state one by one can facilitate the use of the material in subsequent projects; that is, when multiple materials are faced in the sawing process, the problem of multiple processes is increased, and the work time is increased, and the sawing process is inconvenient. The shortcomings are the issues that the relevant industry is eager to improve.
本創作之主要目的乃在於，利用複數研磨片使圓鋸片於鋸切木材的過程中，可同時研磨木料的切割面，即可於鋸切木料時，同時產生研磨的作用。The main purpose of this creation is to use a plurality of abrasive sheets to make the circular saw blade in the process of sawing the wood, and simultaneously grind the cutting surface of the wood, so as to simultaneously produce the grinding effect when sawing the wood.
本創作次要目的乃在於，利用複數研磨片之間所形成之排屑通道，讓研磨片對木料之切割面進行研磨時，可避免碎屑堆積於研磨片表面造成研磨片之研磨能力下降，並可避免木料之切割面產生燒焦之情形。The secondary purpose of the present invention is to utilize the chip evacuation passage formed between the plurality of abrasive sheets to allow the abrasive sheet to grind the cut surface of the wood, thereby preventing the debris from accumulating on the surface of the abrasive sheet and causing the grinding ability of the abrasive sheet to decrease. And can avoid the burning of the cutting surface of the wood.
為達上述目的，本創作之圓鋸片係包含有鋸片本體，鋸片本體係具有基部，基部中央處係穿設有軸孔，基部外側緣環狀形成有用以切割木料之斜刃部，斜刃部間隔設置有複數齒刃部，各齒刃部二側分別具有側斜面，且基部二側表面分別設置有複數研磨片，複數研磨片係以軸孔為中心環繞間隔設置，使二相鄰之研磨片之間產生排屑通道，俾使圓鋸片於鋸切木料時，斜刃部之齒刃部會切削木料纖維而形成有切割面，該切割面係會朝向圓鋸片處移動，俾使研磨面會正對於切割面而產生研磨作用，即增加木料之切割面的平整度，因此，該圓鋸片係可提供一種更方便鋸切加工之圓鋸片結構，同時具有節省工時之優點。In order to achieve the above object, the circular saw blade of the present invention comprises a saw blade body, the saw blade system has a base portion, a shaft hole is formed in the center of the base portion, and the outer edge of the base portion is annularly formed to form a beveled edge portion for cutting wood. The inclined blade portion is provided with a plurality of tooth edge portions, and each of the tooth blade portions has a side inclined surface on each side, and the two sides of the base portion are respectively provided with a plurality of abrasive sheets, and the plurality of abrasive sheets are circumferentially spaced around the shaft hole to make the two phases A chip passage is formed between the adjacent abrasive sheets, and when the circular saw blade is used for sawing wood, the tooth edge portion of the inclined blade portion cuts the wood fiber to form a cutting surface, and the cutting surface moves toward the circular saw blade. , so that the grinding surface will be grinding effect on the cutting surface, that is, increase the flatness of the cutting surface of the wood. Therefore, the circular saw blade can provide a circular saw blade structure which is more convenient for sawing and processing, and has the saving work. The advantage of time.
請參閱第一圖至第四圖所示，由圖中可清楚看出，本創作之圓鋸片10係設置有鋸片本體1，鋸片本體1係具有基部11，基部11外側緣環狀形成有斜刃部12，斜刃部12係間隔設置有複數齒刃部121，各齒刃部121二側分別具有側斜面122，而鋸片本體1中央處係穿設有軸孔13。Referring to the first to fourth figures, it can be clearly seen from the figure that the circular saw blade 10 of the present invention is provided with a saw blade body 1, the saw blade body 1 has a base portion 11, and the outer edge of the base portion 11 is annular. The inclined blade portion 12 is formed. The inclined blade portion 12 is provided with a plurality of toothed blade portions 121 at intervals. Each of the tooth blade portions 121 has a side inclined surface 122 on each side, and a shaft hole 13 is bored in the center of the saw blade body 1.
前述鋸片本體1之基部11二側表面分別設置有複數研磨片2，複數研磨片2係以軸孔13為中心環繞間隔設置，使二相鄰之研磨片2之間產生排屑通道3，而鋸片本體1之基部11至研磨片2表面之高度係低於基部11至側斜面122末端之高度，使齒刃部121表面與研磨片2表面形成有一垂直間距D。A plurality of polishing sheets 2 are respectively disposed on the two side surfaces of the base portion 11 of the saw blade body 1. The plurality of polishing sheets 2 are circumferentially spaced around the shaft hole 13 to form a chip discharge passage 3 between the two adjacent polishing sheets 2. The height of the surface of the blade body 1 from the base portion 11 to the surface of the polishing sheet 2 is lower than the height of the end of the base portion 11 to the side inclined surface 122, so that the surface of the tooth blade portion 121 forms a vertical distance D with the surface of the polishing sheet 2.
前述研磨片2係以金鋼砂燒結於基部11表面所形成，研磨片2亦可以黏膠將金鋼砂黏合於基部11表面所形成。The polishing sheet 2 is formed by sintering a gold steel sand on the surface of the base portion 11, and the polishing sheet 2 may be formed by adhering a gold steel sand to the surface of the base portion 11.
請參閱第二圖至第五圖所示，當本創作於使用時，係預先將 圓鋸片10組裝於切割機台(圖中未示出)上，並啟動切割機台用以驅動圓鋸片10快速旋動，藉以讓圓鋸片10產生旋動鋸切作用，當圓鋸片10之斜刃部12開始對木料4進行切割時，藉由斜刃部12之齒刃部121對木料4纖維之切削作用，使木料4被切割後逐漸形成有切割槽41，而切割槽41正對於研磨片2處係形成有切割面411，同時，當圓鋸片10於切割木料4的過程中，由於木料4受圓鋸片10切割形成切割槽41後，切割槽41二側會自然地向切割槽41中心稍微靠近，使切割槽41二側所形成之二切割面411朝向切割槽41內移動(如第五圖所示)，讓二切割面411靠近並抵靠於二研磨片2表面進而產生研磨作用，俾使斜刃部12於切割面411表面所留下之切割痕跡磨除，以增加木料4之二切割面411的平整度，因此，當木料4利用本創作之圓鋸片10鋸切加工後，不需再對切割面411進行研磨作業，以簡化加工程序，縮短工時。Please refer to the second to fifth figures. When this creation is used, it will be The circular saw blade 10 is assembled on a cutting machine (not shown), and the cutting machine is started to drive the circular saw blade 10 to rotate rapidly, so that the circular saw blade 10 can be rotated and sawed as a circular saw. When the inclined blade portion 12 of the sheet 10 starts to cut the wood 4, the cutting action of the wood 4 is performed by the tooth edge portion 121 of the inclined blade portion 12, so that the cutting material 41 is gradually formed after the cutting of the wood 4, and the cutting groove is formed. 41 is formed with a cutting surface 411 for the polishing sheet 2, and at the same time, when the circular saw blade 10 is in the process of cutting the wood 4, since the wood 4 is cut by the circular saw blade 10 to form the cutting groove 41, the cutting groove 41 will be on both sides. Naturally, the center of the cutting groove 41 is slightly closer, and the two cutting faces 411 formed on both sides of the cutting groove 41 are moved toward the inside of the cutting groove 41 (as shown in FIG. 5), and the two cutting faces 411 are brought close to and abut against the two grinding. The surface of the sheet 2 is further subjected to a grinding action, so that the cutting marks left by the inclined blade portion 12 on the surface of the cutting surface 411 are removed to increase the flatness of the two cutting faces 411 of the wood 4, and therefore, when the wood 4 utilizes the creation After the saw blade 10 is sawed, it is no longer necessary to grind the cutting surface 411 to simplify the addition. Procedures, shorter working hours.
再者，當研磨片2對木料4之切割面411進行研磨時，研磨過程中所產生之碎屑會由排屑通道3排出，避免碎屑堆積於研磨片2表面造成研磨片2之研磨能力下降，且研磨過程中所產生的溫度也可大幅降低，以避免木料4之切割面411產生燒焦之情形。Furthermore, when the abrasive sheet 2 grinds the cut surface 411 of the wood 4, the debris generated during the grinding process is discharged by the chip discharge passage 3, preventing the debris from accumulating on the surface of the abrasive sheet 2 to cause the grinding ability of the abrasive sheet 2. The temperature is lowered and the temperature generated during the grinding process can be greatly reduced to avoid the scorching of the cut surface 411 of the wood 4.
又，當圓鋸片10快速旋動，且不針對木料4進行鋸切時，亦可利用研磨片2來進行研磨作用，讓本創作之圓鋸片10不僅同時具有鋸切作用及研磨作用，亦可具備單一研磨作用，讓使用者視需求來選擇其使用狀態。Moreover, when the circular saw blade 10 is quickly rotated and is not sawed for the wood 4, the abrasive sheet 2 can also be used for the grinding action, so that the circular saw blade 10 of the present invention not only has the sawing action and the grinding effect at the same time. It can also have a single grinding action, allowing the user to select the state of use according to the needs.
10‧‧‧圓鋸片10‧‧‧Circular saw blade
1‧‧‧鋸片本體1‧‧‧Saw blade body
11‧‧‧基部11‧‧‧ base
12‧‧‧斜刃部12‧‧‧ oblique blade
121‧‧‧齒刃部121‧‧‧ tooth blade
122‧‧‧側斜面122‧‧‧Side bevel
13‧‧‧軸孔13‧‧‧Axis hole
2‧‧‧研磨片2‧‧‧Abrasive
3‧‧‧排屑通道3‧‧‧ chip evacuation channel
4‧‧‧木料4‧‧‧ timber
41‧‧‧切割槽41‧‧‧Cutting trough
411‧‧‧切割面411‧‧‧cut face
D‧‧‧間距D‧‧‧ spacing
第一圖係為本創作之立體外觀圖。The first picture is a three-dimensional appearance of the creation.
第二圖係為本創作之正視圖。The second picture is a front view of the creation.
第三圖係為本創作之後視圖。The third picture is the post-creation view.
第四圖係為第二圖A-A剖線之剖面圖。The fourth figure is a cross-sectional view taken along the line A-A of the second figure.
第五圖係為本創作之實施狀態示意圖。The fifth picture is a schematic diagram of the implementation state of the creation.
10‧‧‧圓鋸片10‧‧‧Circular saw blade
1‧‧‧鋸片本體1‧‧‧Saw blade body
11‧‧‧基部11‧‧‧ base
12‧‧‧斜刃部12‧‧‧ oblique blade
121‧‧‧齒刃部121‧‧‧ tooth blade
122‧‧‧側斜面122‧‧‧Side bevel
13‧‧‧軸孔13‧‧‧Axis hole
2‧‧‧研磨片2‧‧‧Abrasive
3‧‧‧排屑通道3‧‧‧ chip evacuation channel
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW101221414U TWM449077U (en) | 2012-11-06 | 2012-11-06 | Disc saw blade structure with grinding and scrap discharging capability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW101221414U TWM449077U (en) | 2012-11-06 | 2012-11-06 | Disc saw blade structure with grinding and scrap discharging capability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TWM449077U true TWM449077U (en) | 2013-03-21 |
Family
ID=48472538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW101221414U TWM449077U (en) | 2012-11-06 | 2012-11-06 | Disc saw blade structure with grinding and scrap discharging capability |
Country Status (1)
| Country | Link |
|---|---|
| TW (1) | TWM449077U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD791205S1 (en) | 2015-04-06 | 2017-07-04 | Zenith Cutter, Inc. | Serrated male slot knife |
| USD791206S1 (en) | 2015-07-31 | 2017-07-04 | Zenith Cutter, Inc. | Serrated male slot knife |
-
2012
- 2012-11-06 TW TW101221414U patent/TWM449077U/en not_active IP Right Cessation
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD791205S1 (en) | 2015-04-06 | 2017-07-04 | Zenith Cutter, Inc. | Serrated male slot knife |
| USD791206S1 (en) | 2015-07-31 | 2017-07-04 | Zenith Cutter, Inc. | Serrated male slot knife |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4K | Annulment or lapse of a utility model due to non-payment of fees |