TWI321075B - Tool dumping device for a tool magazine - Google Patents

Tool dumping device for a tool magazine Download PDF

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Publication number
TWI321075B
TWI321075B TW97105085A TW97105085A TWI321075B TW I321075 B TWI321075 B TW I321075B TW 97105085 A TW97105085 A TW 97105085A TW 97105085 A TW97105085 A TW 97105085A TW I321075 B TWI321075 B TW I321075B
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Taiwan
Prior art keywords
clamping
shaft
tool magazine
pivoting member
pivoting
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TW97105085A
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Chinese (zh)
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TW200934613A (en
Inventor
Sing Rong Liou
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New Gifu Entpr Co Ltd
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Priority to TW97105085A priority Critical patent/TWI321075B/en
Publication of TW200934613A publication Critical patent/TW200934613A/en
Application granted granted Critical
Publication of TWI321075B publication Critical patent/TWI321075B/en

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Description

1321075 九、發明說明: 【發明所屬之技術領域】 本發明與機床的部件有關,特別是指一種刀庫倒刀裝 置。 【先前技術】 加工用的切削機台,是以其上的刀具對工件進行切削加 工,而在進行不同種類加工時,就必須更換刀具,以往的作 法,如第6及7圖所示,是將各種類的刀具裝在一刀庫A上, 刀庫A内具有一可旋轉的刀盤A1,刀盤A1上組裝有複數刀 套A2,刀具則裝在刀套A2上,當要更換刀具A2,便旋轉刀 盤A1,讓要使用的刀套A2由刀庫A外露,如此便能拆下刀 套A2以更換刀具; 不過如前述的刀庫A,在拆卸刀套A2以更換刀具的過 程中,仍是以人工手動拆卸,尚無自動化的設備,本發明人 便針對自動化的目標,開發出一種刀庫倒刀裝置。 【發明内容】 本發明為一種刀庫倒刀裝置,其以樞擺件與夾合件夾合 刀套後進行拆卸,達到自動化的目的。 1321075 為達前述目的,該倒刀裝置包含一壓缸、—驅動件、 樞擺件、一夾合件及一彈性抵頂件,該壓缸具—可轴向往^ 位移的傳動軸’該傳動軸與該驅動件連接,該驅動件成型— 失持口 ’該樞擺件樞設在該刀庫且具一軸,該驅動件的失持 口由侧面活動地套設在該枢擺件的轴上’該失合件又與該抱 擺件同袖枢設在該刀庫’ S亥弹性抵頂件设置在該爽合件上並 抵頂於該枢擺件;1321075 IX. DESCRIPTION OF THE INVENTION: TECHNICAL FIELD OF THE INVENTION The present invention relates to components of a machine tool, and more particularly to a tool magazine. [Prior Art] The cutting machine for machining uses the tool on it to cut the workpiece. When different types of machining are performed, the tool must be replaced. The conventional method, as shown in Figures 6 and 7, is Various types of tools are mounted on a magazine A. The magazine A has a rotatable cutter A1. The cutter A1 is assembled with a plurality of cutter sleeves A2, and the cutter is mounted on the cutter sleeve A2. When the cutter A2 is to be replaced. Then, the cutter head A1 is rotated, so that the knife sleeve A2 to be used is exposed by the magazine A, so that the cutter sleeve A2 can be removed to replace the cutter; however, as in the aforementioned magazine A, the process of replacing the cutter sleeve A2 to replace the cutter is performed. In the middle, it is still manually disassembled, and there is no automatic equipment. The inventors have developed a tool magazine for the purpose of automation. SUMMARY OF THE INVENTION The present invention is a tool magazine reverse tool device, which is disassembled after the tool holder is clamped by the pivoting member and the clamping member to achieve the purpose of automation. 1321075 For the above purpose, the squeezing device comprises a pressure cylinder, a driving member, a pivoting member, a clamping member and an elastic abutting member, the pressure cylinder having an axially displaceable transmission shaft The shaft is coupled to the driving member, and the driving member is shaped - the holding portion is pivoted in the tool magazine and has a shaft, and the holding portion of the driving member is movably sleeved on the shaft of the pivoting member from the side The escaping member is pivotally disposed with the sash member in the same pocket. The shovel elastic abutting member is disposed on the squeegee member and abuts against the pivoting member;

使用時,驅動該壓缸的傳動軸沿軸向一端位移,便能連 動該驅動件位移,該驅動件又推動該樞擺件的軸在該夾持口 内位移而帶動該樞擺件樞轉,該樞擺件又會抵頂該彈性抵頂 件而連動該夾合件樞轉,使該夾合件扣合於該刀套一側,再 將該壓缸的傳動軸向另一端位移,令該樞擺件反向樞轉且與In use, the drive shaft driving the pressure cylinder is displaced along one end of the axial direction to interlock the displacement of the driving member, and the driving member pushes the shaft of the pivoting member to displace in the clamping opening to drive the pivoting member to pivot. The arranging member is pivoted against the elastic abutting member, and the clamping member is pivoted to the side of the knives, and the other end of the driving shaft of the cylinder is displaced. Reverse pivoting and

3亥失合件由兩側箝合刀套,繼續驅動該壓缸的傳動軸位移便 月匕拆卸刀套。 【貧施方式】 本發明刀庫倒刀裝置,實施例如第1及2圖所示’包含: 〜壓缸1〇,具一成型有外螺紋111的傳動軸11,且該 傳動輪11可受驅動而沿軸向往復位移’而驅動該傳動軸11 位移的方式有氣壓或油壓等方式,乃是習知技術故不贅述, °亥壤缸10又以其傳動軸11貫穿一結合座12的穿孔121, 6 1321075 令該結合座12與該壓缸10結合,該結合座12供該壓缸10 固定在刀庫上; 一驅動件20,一端成型一穿孔201供該壓缸10的傳動 軸11貫穿,該穿孔201兩側又各以一螺帽202與該傳動軸 11的外螺紋111螺合,令該二螺帽202夾住該驅動件20而 使該驅動件2 0與該壓缸10的傳動軸11連接,該驅動件2 0 另一端成型二夾持口 21,該各夾持口 21具容置空間211, 且該各容置空間211向該傳動軸11的徑向延伸,該二夾持 口 21間又具一容納空間22 ; 一柩擺件30,一端以一穿孔301供一軸31穿設,且另 一端成型為夾部32,該軸31兩端各套設一套環311,該軸 31與該夾部32之間具一穿孔33,該驅動件20的二夾持口 21沿該軸31的徑向活動地套設在該軸31兩端的套環311 側面上,令該轴31的二套環311位於該二夾持口 21的容置 空間211内,且該軸31的延伸方向又與該壓缸10傳動軸 11的延伸方向垂直,該樞擺件30穿設有該軸31之端並容 置於該驅動件20的容納空間22内; 一夾合件40,具兩相對的穿孔401,且該二穿孔401内 各設置一限位套402,並以一樞軸41依序貫穿該一限位套 402、該樞擺件30的穿孔33及該另一限位套402,令該枢 擺件30與該夾合件40以該樞軸41樞接,且該夾合部40具 < s ) 7 1321075 一與該樞擺件30夾部32相對的扣部42,並相對該樞擺件 30穿設有該軸31之端開設一透孔43 ;以及 一彈性抵頂件50,由一基部51、一彈簧52及一推部 53構成,該彈簧52設置於該基部51與該推部53間,該基 部51設置在該夾合件40的透孔43内,該推部53則抵頂於 該樞擺件30穿設該軸31的端上。 使用上,如第3圖所示,先將該壓缸10的結合座12固 定在該刀庫A上,該炎合件40的框轴41枢設在該刀庫A上, 令該框擺件30與該夾合件40同軸樞設在該刀庫A,當旋轉 該刀盤A1讓要使用的刀套A2旋轉至與該倒刀裝置相對時, 驅動該壓缸10使其傳動軸11轴向伸出,該傳動軸11會連 動該驅動件20軸向位移,該驅動件20又能以該二夾持口 21推動該框擺件30軸31的二套環311在該二夾持口 21的 容置空間211内位移,讓該樞擺件30同時以該夾合件40的 樞軸41為中心而相對該刀庫A柩轉,該樞擺件30又會抵頂 該彈性抵頂件50的推部53,該推部53並壓縮該彈簧52且 連動該夾合件40與該枢擺件30同向枢轉,該夾合件40便 能以扣部42通過該刀庫A的缺口 A3扣合在該刀套A2的一 側; 此時再如第4圖所示,驅動該壓缸10使其傳動軸11軸 1321075 向縮回,該驅動件20受連動而反向位移,並令該框擺件30 的軸31反向在該二夾持口 21内位移,使該樞擺件30反向 框轉,該樞擺件30的夾部32便能夾合在該刀套A2的另一 側,該彈性抵頂件50的彈簧52並復原且推抵該夾合件40, 讓該夾合部40與該枢擺件30以相反的方向框轉,使該夾合 件40的扣部42持續扣合於該刀套A2上,讓該樞擺件30的 夾部32與該夾合件40的扣部42由兩侧箝合該刀套A2 ; 最後如第5圖所示,驅動該壓缸10的傳動軸11持續軸 向縮回,該驅動件20持續位移而帶動該柩擺件30繼續樞 轉,該框擺件3 0枢轉時又會用该夹部3 2以框轉的方式將該 刀套A2由該刀盤A1上取下,並由該缺口 A3取出,在該樞 擺件30樞轉時,該彈性抵頂件50的推部53會受該枢擺件 30的推抵而推動該彈簧52,該彈簧52又會推抵該基部51 使該夾合件40的扣部42保持扣合於該刀套A2的狀態,如 此便能更換該刀套A2上的刀具(圖中未示),達到自動化的 丄321075 【圖式簡單說明】 第1圖 本發明實施例的分解圖。 第2圖 本發明實施例的立體圖。 第3圖本發明實施例夾合件的扣部扣合在刀套的示意圖。 第4圖本發明實施例樞擺件與夾合件籍合刀套的示意圖。 第5圖 本發明實施例拆卸刀套的示意圖。 第6圖 習知刀套組裝於刀盤的示意圖。 第7圖 習知刀庫的示意圖。 【主要元件符號說明】 《習知》 刀庫A 刀盤A1 刀套A2 《本發明》 外螺紋111 穿孔121 螺帽202 壓缸10 傳動軸11 結合座12 驅動件20 穿孔201 1321075 夾持口 21 容置空間211 容納空間22 樞擺件30 穿孔301 軸31 套環311 夾部32 穿孔33 夾合件40 穿孔401 限位套402 枢軸41 扣部42 透孔43 彈性抵頂件50 基部51 彈簧52 推部53 刀庫A 刀盤A1 刀套A2 缺口 A3The 3H lost fittings are clamped by the cutter sleeves on both sides, and the drive shaft displacement of the cylinder is continuously driven to disassemble the cutter sleeve. [Poor Mode] The tool magazine of the present invention is implemented as shown in Figs. 1 and 2, respectively, including: a pressure cylinder 1 having a transmission shaft 11 formed with an external thread 111, and the transmission wheel 11 can be subjected to The manner in which the drive shaft 11 is driven to reciprocate in the axial direction and the displacement of the drive shaft 11 is driven by air pressure or oil pressure is not described in the prior art, and the sea wheel cylinder 10 is further inserted through a coupling seat 12 with its transmission shaft 11 . The perforations 121, 6 1321075 are combined with the cylinder 10, the coupling seat 12 is for fixing the cylinder 10 to the magazine; a driving member 20 is formed with a perforation 201 at one end for the transmission of the cylinder 10. The shaft 11 is penetrated, and the two sides of the through hole 201 are respectively screwed with the external thread 111 of the transmission shaft 11, so that the two nuts 202 clamp the driving member 20 to make the driving member 20 and the pressure. The driving shaft 11 of the cylinder 10 is connected, and the other end of the driving member 20 is formed with two clamping openings 21, and the clamping openings 21 have an accommodating space 211, and the accommodating spaces 211 extend radially to the transmission shaft 11. The two clamping ports 21 have an accommodating space 22; a slanting member 30 is provided with a through hole 301 for a shaft 31, and another The end of the shaft 31 is formed with a sleeve 311. The shaft 31 has a through hole 33 between the shaft 31 and the clamping portion 32. The two clamping ports 21 of the driving member 20 are along the shaft 31. The two sleeves 311 of the shaft 31 are located in the accommodating space 211 of the two clamping openings 21, and the shaft 31 extends in the direction of the sleeve 311. The driving shaft 11 of the cylinder 10 is perpendicular to the extending direction. The pivoting member 30 is disposed at the end of the shaft 31 and received in the receiving space 22 of the driving member 20; a clamping member 40 having two opposite perforations 401 And a limiting sleeve 402 is disposed in each of the two through holes 401, and a plurality of pivot sleeves 41 are sequentially passed through the limiting sleeve 402, the through hole 33 of the pivoting member 30, and the other limiting sleeve 402. The clamping member 30 is pivotally connected to the clamping member 40 by the pivot 41, and the clamping portion 40 has a buckle portion 42 opposite to the clamping portion 32 of the pivoting member 30 and opposite to the pivoting member 30. A through hole 43 is defined in the end of the shaft 31, and a resilient abutting member 50 is formed by a base portion 51, a spring 52 and a pushing portion 53. The spring 52 is disposed on the base portion 51 and the pushing portion 53. between The base portion 51 is provided at the clamping member 40 within the through hole 43, the pushing portion 53 to abut against the pivot 30 penetrates ornaments on the end of shaft 31. In use, as shown in FIG. 3, the binding seat 12 of the pressure cylinder 10 is first fixed on the tool magazine A, and the frame shaft 41 of the squeezing member 40 is pivotally mounted on the tool magazine A, so that the frame decoration 30 is coaxially disposed with the clamping member 40 in the tool magazine A. When the cutter head A1 is rotated to rotate the tool holder A2 to be used to face the same, the driving cylinder 10 is driven to the shaft 11 of the transmission shaft. The driving shaft 11 is axially displaced by the driving shaft 20, and the driving member 20 can push the two rings 311 of the shaft 31 of the frame member 30 at the two clamping ports 21 at the two clamping ports 21 at the two clamping ports 21 The displacement of the accommodating space 211 causes the pivoting member 30 to simultaneously rotate with respect to the tool magazine A centering on the pivot 41 of the clamping member 40, and the pivoting member 30 again abuts against the elastic abutting member 50. The pushing portion 53 compresses the spring 52 and interlocks the clamping member 40 to pivot in the same direction as the pivoting member 30. The clamping member 40 can be buckled by the buckle portion 42 through the notch A3 of the tool magazine A. Engaged on one side of the knife sleeve A2; at this time, as shown in FIG. 4, the cylinder 10 is driven to retract the shaft 11311075 of the transmission shaft 11, and the driving member 20 is reversely displaced by interlocking, and Frame decoration 30 The shaft 31 is reversely displaced in the two clamping ports 21, so that the pivoting member 30 is reversely framed, and the clamping portion 32 of the pivoting member 30 can be clamped on the other side of the knife sleeve A2. The spring 52 of the member 50 is restored and pushed against the clamping member 40, and the clamping portion 40 and the pivoting member 30 are framed in opposite directions, so that the buckle portion 42 of the clamping member 40 is continuously engaged with the knife. On the sleeve A2, the clamping portion 32 of the pivoting member 30 and the fastening portion 42 of the clamping member 40 are clamped to the sleeve A2 by both sides; finally, as shown in Fig. 5, the driving shaft 11 of the cylinder 10 is driven. Continuously retracting, the driving member 20 is continuously displaced to drive the cymbal 30 to continue to pivot, and the framing portion 3 2 is pivoted to use the shank 32 to frame the arbor A2 The cutter head A1 is removed and taken out by the notch A3. When the pivoting member 30 is pivoted, the pushing portion 53 of the elastic abutting member 50 is pushed by the pivoting member 30 to push the spring 52. 52, the base portion 51 is pushed against the base portion 51 to keep the buckle portion 42 of the clamping member 40 in the state of being fastened to the knife sleeve A2, so that the cutter on the knife sleeve A2 (not shown) can be replaced to achieve automation.丄32107 5 BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is an exploded view of an embodiment of the present invention. Fig. 2 is a perspective view of an embodiment of the invention. Fig. 3 is a schematic view showing the buckle of the clip of the embodiment of the invention being fastened to the knife sleeve. Fig. 4 is a schematic view showing the pivoting member and the clamping member of the embodiment of the present invention. Fig. 5 is a schematic view showing the disassembly of the knife sleeve in the embodiment of the invention. Figure 6 Schematic diagram of a conventional knife sleeve assembled to a cutter head. Figure 7 Schematic diagram of the conventional tool magazine. [Description of main components] "Knowledge" Tool magazine A Cutter A1 Knife holder A2 "Invention" External thread 111 Perforation 121 Nut 202 Cylinder 10 Transmission shaft 11 Joint 12 Drive member 20 Perforation 201 1321075 Clamping port 21 Accommodating space 211 accommodating space 22 pivoting member 30 perforation 301 shaft 31 collar 311 clamping portion 32 perforation 33 clamping member 40 perforation 401 limiting sleeve 402 pivot 41 button portion 42 through hole 43 elastic abutment member 50 base 51 spring 52 push Part 53 Tool magazine A Cutter A1 Knife holder A2 Notch A3

1111

Claims (1)

十、申請專利範圍: 其包含: 1. 一種刀庫倒刀褒置 一壓缸, 一驅動件 型一夾持口; 具一可軸向往復位移的傳動軸; 與°亥麗缸的傳動轴連接,且該驅動件上成 一樞擺件’樞設在該刀庫,該樞擺件具—軸, 動件的㈣π由雜的側面活動地套設在軸上,當該二 動件叉該壓缸的傳動軸連動而軸向位移,可軸該樞擺件 的軸在該驅動件的夾持口内位移,令該樞擺件相對該刀庫 樞轉; 一失合件’與該樞擺件同軸樞設在該刀庫;以及 一彈性抵頂件,設置在該夾合件上且以彈性抵頂於該 柩擺件,當該樞擺件向該彈性抵頂件樞轉,可推動該夾合 件與έ亥樞擺件同向樞轉,該夾合件並扣合於該刀庫内刀盤 上刀套的一侧,驅動該壓缸的傳動軸向另一端位移,令該 樞擺件反向樞轉且與該夾合件由兩侧箝合刀套且以樞轉方 式將刀套由刀盤上拆下。 2.如申請專利範圍第1項所述的刀庫倒刀裝置,其中’ 該驅動件的夹持口向該壓缸傳動軸的徑向延伸。 12 1321075 — 3. 如申請專利範圍第1項所述的刀庫倒刀裝置,其中, 該驅動件的央_持口沿該枢擺件的轴的徑向套设在该轴上。 4. 如申請專利範圍第1項所述的刀庫倒刀裝置,其中, 該框擺件的軸的延伸方向與該壓缸的傳動軸的延伸方向垂 直。 ❿- 5. 如申請專利範圍第1項所述的刀庫倒刀裝置,其中, 該樞擺件一端穿設該軸且另一端成型為夾部,該樞擺件與 . 該夾合件樞設的位置位於該枢擺件的軸與夾部之間,該夾 . 合部並具一與該樞擺件夾部相對的扣部。 6. 如申請專利範圍第1項所述的刀庫倒刀裝置,其中, 該彈性抵頂件由一基部、一彈簣及一推部構成,該彈簧設 • 置於該基部與該推部間,該基部設置在該夾合件上,該推 部則抵頂於該樞擺件。 7. 如申請專利範圍第1項所述的刀庫倒刀裝置,其中, 該壓缸上設置一結合座,以供該壓缸固定在該刀庫上。 13X. Patent application scope: It includes: 1. A tool magazine, a pressure cylinder, a drive member, a clamping port; a transmission shaft capable of axial reciprocating displacement; and a transmission shaft of the Haili cylinder Connected, and the pivoting member of the driving member is pivoted in the tool magazine, the pivoting member has a shaft, and the (4) π of the moving member is movably sleeved on the shaft by the side of the movable body. The drive shaft is axially displaced, and the shaft of the pivoting member is displaceable in the clamping port of the driving member, so that the pivoting member pivots relative to the tool magazine; a missing member is coaxially pivoted with the pivoting member The tool magazine; and a resilient abutting member disposed on the clamping member and elastically abutting against the cymbal member, and when the pivoting member pivots toward the elastic abutting member, the clamping member and the cymbal can be pushed The pivoting member pivots in the same direction, and the clamping member is fastened to one side of the cutter sleeve on the cutter head of the cutter magazine, and the other end of the drive shaft of the hydraulic cylinder is driven to be displaced, so that the pivoting member pivots in the opposite direction and The clamping member is clamped by the knife sleeve on both sides and the sleeve is pivotally removed from the cutter head. 2. The tool magazine according to claim 1, wherein the gripping port of the driving member extends in a radial direction of the cylinder driving shaft. </ RTI> </ RTI> <RTIgt; </ RTI> <RTIgt; </ RTI> <RTIgt; </ RTI> <RTIgt; </ RTI> <RTIgt; </ RTI> <RTIgt; </ RTI> <RTIgt; 4. The tool magazine according to claim 1, wherein the direction in which the shaft of the frame member extends is perpendicular to the direction in which the drive shaft of the cylinder extends. 5. The tool magazine according to claim 1, wherein the pivoting member is provided with one end of the pivoting member and the other end is formed as a clamping portion, and the pivoting member and the clamping member are pivoted. The position is located between the shaft of the pivoting member and the clamping portion, and the clamping portion has a buckle portion opposite to the clamping portion of the pivoting member. 6. The tool magazine according to claim 1, wherein the elastic abutting member is composed of a base portion, a magazine and a pushing portion, and the spring is disposed at the base portion and the pushing portion. The base is disposed on the clamping member, and the pushing portion abuts against the pivoting member. 7. The tool magazine reversing device according to claim 1, wherein the pressure cylinder is provided with a coupling seat for the cylinder to be fixed on the tool magazine. 13
TW97105085A 2008-02-13 2008-02-13 Tool dumping device for a tool magazine TWI321075B (en)

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TW97105085A TWI321075B (en) 2008-02-13 2008-02-13 Tool dumping device for a tool magazine

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TW200934613A TW200934613A (en) 2009-08-16
TWI321075B true TWI321075B (en) 2010-03-01

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TW97105085A TWI321075B (en) 2008-02-13 2008-02-13 Tool dumping device for a tool magazine

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TWI424899B (en) * 2010-12-03 2014-02-01 Chen Sound Ind Co Ltd Guiding mechanism of chain type tool

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