TWI477335B - Tile cutter with a vertically liftable cutter blade - Google Patents
Tile cutter with a vertically liftable cutter blade Download PDFInfo
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- TWI477335B TWI477335B TW099131200A TW99131200A TWI477335B TW I477335 B TWI477335 B TW I477335B TW 099131200 A TW099131200 A TW 099131200A TW 99131200 A TW99131200 A TW 99131200A TW I477335 B TWI477335 B TW I477335B
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Description
本發明是有關於一種切割機，特別是指一種鋸片可垂直升降的切割機。The present invention relates to a cutting machine, and more particularly to a cutting machine in which a saw blade can be vertically raised and lowered.
以往的一種切割機包含一工作台，及一樞接於該工作台的鋸切單元，該切割機為了能夠切割出不同深淺的溝槽，必須調整鋸切單元相對工作台的高度，而以往在調整高度時，是將該鋸切單元樞轉旋動向下，以將工作件切割出預定寬度或深淺的溝槽。In the past, a cutting machine includes a work table and a sawing unit pivoted to the work table. In order to cut different depths and grooves, the cutting machine must adjust the height of the sawing unit relative to the worktable. When the height is adjusted, the sawing unit is pivoted downward to cut the working piece into a predetermined width or a shallow groove.
由前述可知，將該鋸切單元樞轉旋動向下時，提供該鋸切單元樞轉以及定位的機構複雜，且切割寬度或深度受到該鋸切單元樞轉幅度影響，也就是切割深度加深時，連帶該鋸切單元的位置也往前，故以往的一種切割機無法精準地控制切割寬度或深度，因此，一種結構簡潔且能精確控制切割寬度或深度的切割機為目前市場所需。It can be seen from the foregoing that when the sawing unit is pivoted downward, the mechanism for providing pivoting and positioning of the sawing unit is complicated, and the cutting width or depth is affected by the pivoting amplitude of the sawing unit, that is, when the cutting depth is deepened. The position of the sawing unit is also forwarded, so that a conventional cutting machine cannot precisely control the cutting width or depth. Therefore, a cutting machine with a simple structure and precise control of the cutting width or depth is currently required in the market.
因此，本發明之目的，即在提供一種結構簡潔且能精確控制切割寬度或深度的鋸片可垂直升降的切割機。Accordingly, it is an object of the present invention to provide a cutting machine which is simple in construction and capable of precisely controlling the cutting width or depth of the saw blade to be vertically raised and lowered.
於是，本發明鋸片可垂直升降的切割機，包含一工作台、一基座、一鋸切單元及一驅動桿，該基座安裝於該工作台上，包括二導柱，該鋸切單元安裝於該基座上，該鋸切單元沿該等導柱垂直位移，該鋸切單元包括一鋸片，該驅動桿安裝於該基座上，驅動該鋸切單元上下垂直位移。Therefore, the cutting machine capable of vertically lifting the saw blade of the present invention comprises a work table, a base, a sawing unit and a driving rod, and the base is mounted on the working table, including two guiding columns, the sawing unit Mounted on the base, the sawing unit is vertically displaced along the guiding columns, the sawing unit includes a saw blade, and the driving rod is mounted on the base to drive the sawing unit to vertically displace vertically.
本發明之功效在於透過該等導柱提供該鋸切單元垂直位移，以簡化整體機構的複雜度，而透過該驅動桿驅動該鋸切單元沿該等導柱上下垂直位移，此種移動方式能達到精確控制切割寬度或深度的目的。The utility model has the advantages of providing the vertical displacement of the sawing unit through the guide columns to simplify the complexity of the whole mechanism, and driving the sawing unit to vertically displace vertically along the guide columns through the driving rod, the moving manner can Achieve precise control of the cutting width or depth.
有關本發明之前述及其他技術內容、特點與功效，在以下配合參考圖式之較佳實施例的詳細說明中，將可清楚的呈現。The foregoing and other objects, features, and advantages of the invention are set forth in the <RTIgt;
參閱圖1、圖2與圖3，本發明鋸片32可垂直升降的切割機之較佳實施例包含一工作台1、一基座2、一鋸切單元3、一驅動桿4、一復位彈簧5、一固定螺栓6，及一刻度單元7。Referring to Figures 1, 2 and 3, a preferred embodiment of the cutting machine for vertically lifting the saw blade 32 of the present invention comprises a table 1, a base 2, a sawing unit 3, a drive rod 4, and a reset The spring 5, a fixing bolt 6, and a scale unit 7.
參閱圖2、圖3與圖4，該基座2安裝於該工作台1上，包括二導柱21，及一形成於其中一導柱21且供該固定螺栓6抵靠的切平面22。Referring to FIG. 2, FIG. 3 and FIG. 4, the base 2 is mounted on the table 1, and includes two guiding columns 21, and a cutting plane 22 formed on one of the guiding columns 21 for the fixing bolts 6 to abut.
該鋸切單元3安裝於該基座2上，該鋸切單元3沿該等導柱21在一初始狀態與一切割狀態間垂直位移，該鋸切單元3包括一套設於該等導柱21上的殼體31、一安裝於該殼體31中的鋸片32、一凸設於該殼體31上方的凸塊33，及一自該殼體31朝該刻度單元7延伸的基準板34。The sawing unit 3 is mounted on the base 2, and the sawing unit 3 is vertically displaced along the guiding column 21 in an initial state and a cutting state, and the sawing unit 3 includes a set of the guiding columns. a housing 31 on the 21, a saw blade 32 mounted in the housing 31, a protrusion 33 protruding from the housing 31, and a reference plate extending from the housing 31 toward the scale unit 7. 34.
其中，該殼體31對應該等導柱21具有二導座311，該凸塊33包括一導引弧面331，該基準板34連接於其中一導座311上，且該基準板34上形成有一基準標示線341。The housing 31 has a second guide 311 corresponding to the guide post 21, and the projection 33 includes a guiding curved surface 331. The reference plate 34 is connected to one of the guides 311, and the reference plate 34 is formed thereon. There is a reference line 341.
該驅動桿4樞接於該基座2上，用於驅動該鋸切單元3 沿該等導柱21上下垂直位移，該驅動桿4包括一樞接於該基座2上的擺臂41，及一凸設於該擺臂41上的掣動部42，該掣動部42對應推抵該鋸切單元3的凸塊33的導引弧面331上，該掣動部也對應呈凸出弧面，該導引弧面331用於供該掣動部42推抵，以利該驅動桿4更加順暢地推抵該鋸切單元3。The driving rod 4 is pivotally connected to the base 2 for driving the sawing unit 3 The drive rod 4 includes a swing arm 41 pivotally connected to the base 2 and a tilting portion 42 protruding from the swing arm 41. The tilting portion 42 is disposed. Corresponding to the guiding curved surface 331 of the protrusion 33 of the sawing unit 3, the protruding portion also correspondingly has a convex curved surface, and the guiding curved surface 331 is used for pushing the protruding portion 42 to The drive rod 4 is more smoothly pushed against the sawing unit 3.
該擺臂41具有樞接於該基座2的一個樞接端411，及反向於該樞接端411的一個自由端412，該掣動部42位於該樞接端411與自由端412間且位於該擺臂41下方，該凸塊33位於該擺臂41樞轉的路徑上。The swing arm 41 has a pivot end 411 pivotally connected to the base 2 and a free end 412 opposite to the pivot end 411. The tilting portion 42 is located between the pivot end 411 and the free end 412. And located under the swing arm 41, the bump 33 is located on the path in which the swing arm 41 pivots.
該復位彈簧5連接該基座2與鋸切單元3，恆將該鋸切單元3回復至該初始狀態。The return spring 5 connects the base 2 and the sawing unit 3, and returns the sawing unit 3 to the initial state.
值得說明的是，該鋸切單元3還包括一開設於其中一導座311的穿孔35，該固定螺栓6穿過該穿孔35，並且抵於該基座2其中一導柱21的切平面22上。It should be noted that the sawing unit 3 further includes a through hole 35 formed in one of the guides 311. The fixing bolt 6 passes through the through hole 35 and abuts the cutting plane 22 of the guide post 21 of the base 2. on.
該刻度單元7對應該基準板34安裝於該基座2上，該刻度單元7包括一刻度板71、一開設於該刻度板71的長槽72、一形成於該基座2上的定位孔73，及一可於該長槽72中滑移的定位螺栓74。The scale unit 7 is mounted on the base 2 corresponding to the reference plate 34. The scale unit 7 includes a scale plate 71, a long slot 72 formed in the scale plate 71, and a positioning hole formed on the base 2. 73, and a positioning bolt 74 that can slide in the long groove 72.
其中，該刻度板71標示有寬度與深度的兩種刻度，如圖4所示，左半部為寬度刻度，右半部為深度刻度，並配合參閱圖6，透過該刻度板71可精確控制切割的寬度或深度。Wherein, the scale plate 71 is marked with two scales of width and depth, as shown in FIG. 4, the left half is a width scale, and the right half is a depth scale, and with reference to FIG. 6, the scale board 71 can be precisely controlled. The width or depth of the cut.
該定位螺栓74螺鎖於該定位孔73中，且將該刻度板 71夾置定位，其中，該鋸切單元3的基準板34位於該刻度板71旁側，要進行歸零校準時，鬆開該刻度板71，並透過該長槽72相對定位螺栓74滑移調整刻度位置，以校準該刻度板71與該基準板34上的基準標示線341間的相對位置。The positioning bolt 74 is screwed into the positioning hole 73, and the scale plate is 71 is a positioning position, wherein the reference plate 34 of the sawing unit 3 is located beside the scale plate 71. When the zero calibration is to be performed, the scale plate 71 is loosened and slipped relative to the positioning bolt 74 through the long groove 72. The scale position is adjusted to calibrate the relative position between the scale plate 71 and the reference line 341 on the reference plate 34.
參閱圖5、圖6與圖7，欲由該初始狀態變換至切割狀態時，鬆放該固定螺栓6以讓該鋸切單元3自由位移，扳動該驅動桿4的擺臂41，使該驅動桿4的掣動部42推抵於該鋸切單元3的凸塊33，驅動該鋸切單元3沿著該基座2的該等導柱21向下移動，直至該鋸片32碰觸到工作件8，此時螺緊該固定螺栓6使固定螺栓6壓抵於導柱21上的切平面22，維持固定該鋸切單元3的位置。Referring to FIG. 5, FIG. 6 and FIG. 7, when the initial state is changed to the cutting state, the fixing bolt 6 is loosened to freely displace the sawing unit 3, and the swing arm 41 of the driving rod 4 is pulled to make the The swaying portion 42 of the driving rod 4 is pushed against the protrusion 33 of the sawing unit 3, and the sawing unit 3 is driven to move downward along the guiding columns 21 of the susceptor 2 until the saw blade 32 touches To the working piece 8, the fixing bolt 6 is screwed at this time to press the fixing bolt 6 against the tangential plane 22 on the guide post 21, maintaining the position of the sawing unit 3.
此時，依據不同厚度的工作件8進行歸零校準，鬆放該刻度單元7的定位螺栓74並移動該刻度板71，使該刻度板71與該基準標示線341對齊，歸零完成後螺緊該定位螺栓74固定該刻度板71的位置，即完成歸零校準。At this time, the zeroing calibration is performed according to the workpiece 8 of different thicknesses, the positioning bolt 74 of the scale unit 7 is loosened and the scale plate 71 is moved, and the scale plate 71 is aligned with the reference marking line 341. The position of the scale plate 71 is fixed by the positioning bolt 74, that is, the zero calibration is completed.
接續地，鬆放該固定螺栓6，並依據所欲切割溝槽的寬度或深淺，扳動該擺臂41推抵該鋸切單元3，使該鋸切單元3的基準板34指至該刻度板82的預定寬度或深度，達到切割狀態，並維持固定該鋸切單元3的預定寬度或深度進行切割。Subsequently, the fixing bolt 6 is loosened, and according to the width or depth of the groove to be cut, the swing arm 41 is pushed to push against the sawing unit 3, so that the reference plate 34 of the sawing unit 3 is pointed to the scale. The predetermined width or depth of the plate 82 reaches a cut state and maintains a predetermined width or depth of the sawing unit 3 for cutting.
完成切割後，鬆放該擺臂41，並透過該復位彈簧5的彈性回復力，將該鋸切單元3復位至該初始位置。After the cutting is completed, the swing arm 41 is released, and the sawing unit 3 is returned to the initial position by the elastic restoring force of the return spring 5.
綜上所述，透過該等導柱21提供該鋸切單元3上下垂 直位移，以簡化整體機構的複雜度，而透過該驅動桿4驅動該鋸切單元3沿該等導柱21上下垂直位移，此種移動方式能達到精確控制切割寬度或深度目的，此外，利用該刻度單元7進行校準，利用該復位彈簧5將鋸切單元3復位至初始位置，皆進一步增加本較佳實施例的使用便利性，故確實能達成本發明之目的。In summary, the sawing unit 3 is provided to be drooped through the guide posts 21 Straight displacement to simplify the complexity of the overall mechanism, and the driving unit 4 drives the sawing unit 3 to vertically displace vertically along the guiding columns 21, and the moving manner can achieve the purpose of accurately controlling the cutting width or depth, and further, utilize The scale unit 7 is calibrated, and the use of the return spring 5 to reset the saw unit 3 to the initial position further increases the ease of use of the preferred embodiment, so that the object of the present invention can be achieved.
惟以上所述者，僅為本發明之較佳實施例而已，當不能以此限定本發明實施之範圍，即大凡依本發明申請專利範圍及發明說明內容所作之簡單的等效變化與修飾，皆仍屬本發明專利涵蓋之範圍內。The above is only the preferred embodiment of the present invention, and the scope of the invention is not limited thereto, that is, the simple equivalent changes and modifications made by the scope of the invention and the description of the invention are All remain within the scope of the invention patent.
1‧‧‧工作台1‧‧‧Workbench
2‧‧‧基座2‧‧‧Base
21‧‧‧導柱21‧‧‧ Guide column
22‧‧‧切平面22‧‧‧cut plane
3‧‧‧鋸切單元3‧‧‧ sawing unit
31‧‧‧殼體31‧‧‧Shell
311‧‧‧導座311‧‧ ‧ guide
32‧‧‧鋸片32‧‧‧Saw blade
33‧‧‧凸塊33‧‧‧Bumps
331‧‧‧導引弧面331‧‧‧ Guided arc
34‧‧‧基準板34‧‧‧ reference board
341‧‧‧基準標示線341‧‧‧ benchmark marking line
35‧‧‧穿孔35‧‧‧Perforation
4‧‧‧驅動桿4‧‧‧ drive rod
41‧‧‧擺臂41‧‧‧ swing arm
411‧‧‧樞接端411‧‧‧ pivot end
412‧‧‧自由端412‧‧‧Free end
42‧‧‧掣動部42‧‧‧掣部
5‧‧‧復位彈簧5‧‧‧Return spring
6‧‧‧固定螺栓6‧‧‧ fixing bolts
7‧‧‧刻度單元7‧‧‧Scale unit
71‧‧‧刻度板71‧‧‧ scale board
72‧‧‧長槽72‧‧‧Long slot
73‧‧‧定位孔73‧‧‧Positioning holes
74‧‧‧定位螺栓74‧‧‧ Positioning bolt
8‧‧‧工作件8‧‧‧Workpieces
圖1是立體圖，說明本發明鋸片可垂直升降的切割機的較佳實施例；圖2是剖視圖，說明本較佳實施例的一基座與二導柱；圖3是局部放大圖，說明本較佳實施例的一刻度單元；圖4是局部放大圖，說明本較佳實施例的一復位彈簧；圖5是側視圖，說明本較佳實施例的一驅動桿及一鋸切單元；圖6是立體圖，說明本較佳實施例的驅動桿將鋸切單元壓抵向下；及圖7是側視圖，說明本較佳實施例驅動桿的一掣動部 推抵於該鋸切單元的一凸塊。1 is a perspective view showing a preferred embodiment of a cutting machine capable of vertically lifting a saw blade according to the present invention; FIG. 2 is a cross-sectional view showing a base and a two-column column of the preferred embodiment; FIG. 3 is a partially enlarged view FIG. 4 is a partial enlarged view of a return spring of the preferred embodiment; FIG. 5 is a side view illustrating a drive rod and a sawing unit of the preferred embodiment; Figure 6 is a perspective view showing the driving rod of the preferred embodiment pressing the sawing unit downward; and Figure 7 is a side view showing a moving portion of the driving rod of the preferred embodiment Pushing against a bump of the sawing unit.
1‧‧‧工作台1‧‧‧Workbench
2‧‧‧基座2‧‧‧Base
21‧‧‧導柱21‧‧‧ Guide column
22‧‧‧切平面22‧‧‧cut plane
3‧‧‧鋸切單元3‧‧‧ sawing unit
31‧‧‧殼體31‧‧‧Shell
32‧‧‧鋸片32‧‧‧Saw blade
33‧‧‧凸塊33‧‧‧Bumps
34‧‧‧基準板34‧‧‧ reference board
4‧‧‧驅動桿4‧‧‧ drive rod
41‧‧‧擺臂41‧‧‧ swing arm
42‧‧‧掣動部42‧‧‧掣部
6‧‧‧固定螺栓6‧‧‧ fixing bolts
7‧‧‧刻度單元7‧‧‧Scale unit
8‧‧‧工作件8‧‧‧Workpieces
Claims (13)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW099131200A TWI477335B (en) | 2010-09-15 | 2010-09-15 | Tile cutter with a vertically liftable cutter blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW099131200A TWI477335B (en) | 2010-09-15 | 2010-09-15 | Tile cutter with a vertically liftable cutter blade |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW201210721A TW201210721A (en) | 2012-03-16 |
| TWI477335B true TWI477335B (en) | 2015-03-21 |
Family
ID=46764087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW099131200A TWI477335B (en) | 2010-09-15 | 2010-09-15 | Tile cutter with a vertically liftable cutter blade |
Country Status (1)
| Country | Link |
|---|---|
| TW (1) | TWI477335B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWM271635U (en) * | 2005-02-03 | 2005-08-01 | World Gaudih Industry Co Ltd | Circular saw machine saw covers the structure improvement |
| TWM302421U (en) * | 2006-06-30 | 2006-12-11 | Chiu Ting Machinery Co Ltd | Vertically lifting mechanism for saw of sawing machine |
| TWM356570U (en) * | 2008-06-05 | 2009-05-11 | Eyan Machine Tools Co Ltd | Vertical saw blade grinding machine |
-
2010
- 2010-09-15 TW TW099131200A patent/TWI477335B/en not_active IP Right Cessation
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWM271635U (en) * | 2005-02-03 | 2005-08-01 | World Gaudih Industry Co Ltd | Circular saw machine saw covers the structure improvement |
| TWM302421U (en) * | 2006-06-30 | 2006-12-11 | Chiu Ting Machinery Co Ltd | Vertically lifting mechanism for saw of sawing machine |
| TWM356570U (en) * | 2008-06-05 | 2009-05-11 | Eyan Machine Tools Co Ltd | Vertical saw blade grinding machine |
Also Published As
| Publication number | Publication date |
|---|---|
| TW201210721A (en) | 2012-03-16 |
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