CN103286829B - Rapid cutter-changing mechanism for multi-cutterhead cutting system - Google Patents
Rapid cutter-changing mechanism for multi-cutterhead cutting system Download PDFInfo
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- CN103286829B CN103286829B CN201310252490.XA CN201310252490A CN103286829B CN 103286829 B CN103286829 B CN 103286829B CN 201310252490 A CN201310252490 A CN 201310252490A CN 103286829 B CN103286829 B CN 103286829B
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Abstract
The invention discloses a rapid cutter-changing mechanism for a multi-cutterhead cutting system. The rapid cutter-changing mechanism comprises a main-shaft bracket (1), a main shaft (2), cutter-disk combinations (3), a bar-pulling mechanism (7) and a linear guide rail set (8). The main-shaft bracket (1) comprises a movable bracket (4) and a fixed bracket (5), wherein vertical sections of the movable bracket (4) are L-shaped. Two sliding-rail structures (6) are arranged on a platform of the fixed bracket (5), and the two sliding-rail structures (6) correspond with each other. A horizontal plane of the movable bracket (4) is embedded in the sliding-rail structures (6) and in sliding connection with the sliding-rail structures (6). The vertical end face of the movable bracket (4) is fixedly connected with the vertical end face of the fixed bracket (5). One end of the main shaft (2) is movably arranged in a bearing of the vertical end face of the movable bracket (4), and the other end of the main shaft (2) is arranged in a bearing of the vertical end face of the fixed bracket (5). Through use of the rapid cutter-changing mechanism, rapid replacements can be realized by means of the separated main-shaft bracket, cutter-disk combinations and bar-pulling mechanism, and the rapid cutter-changing mechanism has a compact structure, low cost and a high cutter-changing speed.
Description
Technical field
The present invention relates to wood craft machines technical field, specifically a kind of tool-changing speed is fast, cost is low and the multi-knife-head cutting system Rapid knife exchanging mechanism of compact conformation.
Background technology
Due to processing different texture demand in wood craft machines machining sheet process, need often to change cutter, how quick cutter head is changed the operating efficiency that directly can have influence on lathe from cutting spindle, machine cut main spindle's has two kinds of normal method, one is that cutting spindle is above machining sheet, another kind is the below of cutting spindle at machining sheet, main shaft is placed on the downside of sheet material, the higher cutting effect of stock-removing efficiency can be better, but there is the problem of not easily tool changing head, the work top near by cutter tip is needed to pull down, whole process wastes time and energy, efficiency is lower, when a main shaft assembling multiple cutter head and cutter head position is controlled in working angles, then main shaft must be placed on below sheet material.
Summary of the invention
The object of the invention is for prior art Problems existing, provide that a kind of tool-changing speed is fast, cost is low and the multi-knife-head cutting system Rapid knife exchanging mechanism of compact conformation.
The object of the invention is to solve by the following technical programs:
A kind of multi-knife-head cutting system Rapid knife exchanging mechanism, comprise spindle carrier, main shaft, cutterhead combines, lever body and line slideway auxiliary, main shaft to be arranged on spindle carrier and main shaft to be provided with cutterhead combination, the cutterhead combination corresponding with it of the top of lever body is connected and slide with line slideway auxiliary and be connected in the lower end of lever body, line slideway auxiliary is arranged on the platform of spindle carrier, it is characterized in that described spindle carrier comprises the L-shaped travel(l)ing rest of vertical section and fixed support, support bracket fastened platform is provided with two corresponding rail structures, the horizontal plane of travel(l)ing rest to be embedded in rail structure and to form with rail structure and is slidably connected, perpendicular end face and the support bracket fastened perpendicular end face of travel(l)ing rest are fixedly linked, one end of described main shaft is movably arranged in the bearing that travel(l)ing rest erects on end face, and the other end of main shaft is arranged in the bearing that fixed support erects on end face.
Described line slideway auxiliary is arranged on the guide rail base that is positioned on travel(l)ing rest horizontal plane.
Described lever body comprises and dismountablely combines the part be connected and the part be connected with line slideway auxiliary with cutterhead.
Bolt is adopted to be fixedly linked between the perpendicular end face of described travel(l)ing rest and support bracket fastened perpendicular end face.
The present invention has the following advantages compared to existing technology:
The present invention is by being divided into travel(l)ing rest and fixed support two separable independent sectors by spindle carrier, and main shaft also adopts separate type to be fixedly linked with travel(l)ing rest and fixed support respectively, make to do disengaging movement by relative motion support with main shaft one end of travel(l)ing rest relative motion, to reach the effect that main shaft departs from travel(l)ing rest; In addition cutterhead combination with between lever body and between lever body self all the removable mode of employing activity be connected, and the blade of different size adopts identical connected mode to reach the object of Rapid replacement between combining with cutterhead.
The invention solves the problem of the tool changing difficulty caused when main shaft is placed on structure under plate, simplify structure and reduce cost; Cutter to be changed can have been assembled before tool changing, changes together for whole group, save time during tool changing, and the cutter head needing next time to change is changed in the cutterhead combination changed again, and tool changing efficiency is high, is suitable for promoting the use of.
Accompanying drawing explanation
Accompanying drawing 1 is view before the tool changing of Rapid knife exchanging mechanism of the present invention;
Accompanying drawing 2 is the travel(l)ing rest driving status schematic diagram of Rapid knife exchanging mechanism of the present invention;
Accompanying drawing 3 is the tool changing view of Rapid knife exchanging mechanism of the present invention.
Wherein: 1-spindle carrier; 2-main shaft; 3-cutterhead combines; 4-travel(l)ing rest; 5-fixed support; 6-rail structure; 7-lever body; 8-line slideway auxiliary; 9-guide rail base; 10-bolt.
Detailed description of the invention
Below in conjunction with accompanying drawing and embodiment, the present invention is further illustrated.
As Figure 1-3: a kind of multi-knife-head cutting system Rapid knife exchanging mechanism, comprise spindle carrier 1, main shaft 2 and cutterhead combination 3, lever body 7 and line slideway auxiliary 8, main shaft 2 to be arranged on spindle carrier 1 and main shaft 2 to be provided with multiple cutterhead combination 3, multi-knife-head is total to the movable structural design of main shaft 2 and each cutterhead combination 3 can do relatively independent axially-movable in working angles, the cutterhead combination 3 corresponding with it of the top of lever body 7 is connected and slide with line slideway auxiliary 8 and be connected in the lower end of lever body 7, and line slideway auxiliary 8 is arranged on the platform of spindle carrier 1.Wherein spindle carrier 1 comprises the L-shaped travel(l)ing rest of vertical section 4 and fixed support 5, the platform of fixed support 5 is provided with two corresponding rail structures 6, the horizontal plane of travel(l)ing rest 4 to be embedded in rail structure 6 and to form with rail structure 6 and is slidably connected, and adopts bolt 10 to be fixedly linked between the perpendicular end face of travel(l)ing rest 4 and the perpendicular end face of fixed support 5; One end of main shaft 2 is movably arranged in the bearing that travel(l)ing rest 4 erects on end face, and the other end of main shaft 2 is arranged in the bearing that fixed support 5 erects on end face; Lever body 7 comprises dismountable part combining 3 parts be connected with cutterhead and be connected with line slideway auxiliary 8 in addition, and line slideway auxiliary 8 is arranged on the guide rail base 9 that is positioned on travel(l)ing rest 4 horizontal plane.In said structure, the cutter head that each cutterhead combination 3 comprises bearing, jump ring, cutter chuck holder adapted and cutterhead and is positioned on cutterhead, cutterhead is arranged on cutter chuck holder adapted, cutter chuck holder adapted is arranged on main shaft 2, and lever body 7 is connected to control cutterhead combination 3 by bearing, jump ring with cutter chuck holder adapted.
When needs tool changing, the perpendicular end face fixed-use bolt 10 of travel(l)ing rest 4 is pulled down, such travel(l)ing rest 4 just can pull out from fixed support 5, in the process that travel(l)ing rest 4 pulls out, cutterhead combination 3 pulled out together by the lever body 7 be fixed on travel(l)ing rest 4, pull-out state as shown in Figure 2; Cutterhead just can be combined 3 after being pulled out to certain position and take down together with lever body 7 by travel(l)ing rest 4, and view now as shown in Figure 3, is changed new cutterhead combination 3 and pushed in by travel(l)ing rest 4 and lock bolt 10 and can complete an exchanging knives process.
The present invention is by being divided into travel(l)ing rest 4 and fixed support 5 two separable independent sectors by spindle carrier 1, and main shaft 2 also adopts separate type to be fixedly linked with travel(l)ing rest 4 and fixed support 5 respectively, make to do disengaging movement by relative motion support 4 with one end of the main shaft 2 of travel(l)ing rest 4 relative motion, to reach the effect that main shaft 2 departs from travel(l)ing rest 4; In addition cutterhead combination 3 with between lever body 7 and between lever body 7 self all the removable mode of employing activity be connected, and the blade of different size and cutterhead combine between 3 and adopt identical connected mode to reach the object of Rapid replacement; This Rapid knife exchanging mechanism solves the problem of the tool changing difficulty caused when main shaft 2 is placed on structure under plate, simplifies structure and reduces cost; Cutter to be changed can have been assembled before tool changing, changes together for whole group, save time during tool changing, and the cutter head needing next time to change is changed in the cutterhead combination 3 changed again, and tool changing efficiency is high, is suitable for promoting the use of.
Above embodiment is only and technological thought of the present invention is described, can not limit protection scope of the present invention with this, every technological thought proposed according to the present invention, and any change that technical scheme basis is done, all falls within scope; The technology that the present invention does not relate to all is realized by prior art.
Claims (4)
1. a multi-knife-head cutting system Rapid knife exchanging mechanism, comprise spindle carrier (1), main shaft (2), cutterhead combination (3), lever body (7) and line slideway auxiliary (8), main shaft (2) is arranged on spindle carrier (1) and goes up and main shaft (2) be provided with cutterhead combination (3), the top of lever body (7) cutterhead combination (3) corresponding with it is connected and slide with line slideway auxiliary (8) and be connected in the lower end of lever body (7), line slideway auxiliary (8) is arranged on the platform of spindle carrier (1), it is characterized in that described spindle carrier (1) comprises the L-shaped travel(l)ing rest of vertical section (4) and fixed support (5), the platform of fixed support (5) is provided with two corresponding rail structures (6), the horizontal plane of travel(l)ing rest (4) to be embedded in rail structure (6) and to form with rail structure (6) and is slidably connected, the perpendicular end face of travel(l)ing rest (4) and the perpendicular end face of fixed support (5) are fixedly linked, one end of described main shaft (2) is movably arranged in the bearing on the perpendicular end face of travel(l)ing rest (4), and the other end of main shaft (2) is arranged in the bearing on the perpendicular end face of fixed support (5), described cutterhead combination (3) with between lever body (7) and between lever body (7) self all the removable mode of employing activity be connected, and the blade of different size combines with cutterhead between (3) and adopts identical connected mode.
2. multi-knife-head cutting system Rapid knife exchanging mechanism according to claim 1, is characterized in that described line slideway auxiliary (8) is arranged on the guide rail base (9) that is positioned on travel(l)ing rest (4) horizontal plane.
3. multi-knife-head cutting system Rapid knife exchanging mechanism according to claim 1, is characterized in that described lever body (7) comprises and dismountablely combines the part that (3) are connected and the part be connected with line slideway auxiliary (8) with cutterhead.
4. multi-knife-head cutting system Rapid knife exchanging mechanism according to claim 1, is characterized in that adopting bolt (10) to be fixedly linked between the perpendicular end face of described travel(l)ing rest (4) and the perpendicular end face of fixed support (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310252490.XA CN103286829B (en) | 2013-06-24 | 2013-06-24 | Rapid cutter-changing mechanism for multi-cutterhead cutting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310252490.XA CN103286829B (en) | 2013-06-24 | 2013-06-24 | Rapid cutter-changing mechanism for multi-cutterhead cutting system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103286829A CN103286829A (en) | 2013-09-11 |
| CN103286829B true CN103286829B (en) | 2015-01-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310252490.XA Expired - Fee Related CN103286829B (en) | 2013-06-24 | 2013-06-24 | Rapid cutter-changing mechanism for multi-cutterhead cutting system |
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| CN (1) | CN103286829B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103507136B (en) * | 2013-10-15 | 2015-09-02 | 盐城工学院 | Full-automatic archaized wood floor processing machine |
| CN105081436A (en) * | 2015-08-20 | 2015-11-25 | 天津市华天世纪机械有限公司 | Milling head box with single main shaft and double milling heads |
| CN110842622A (en) * | 2019-12-24 | 2020-02-28 | 舟山市舟鑫塑料机械有限公司 | Horizontal automatic tool changer |
| CN112248120A (en) * | 2020-10-20 | 2021-01-22 | 豪德机械（上海）有限公司 | Floor slitting saw capable of quickly replacing saw blades |
| CN117400036A (en) * | 2023-12-15 | 2024-01-16 | 江苏红阳全月机械制造有限公司 | Automatic milling cutter replacing mechanism with double main shafts and double cutter towers |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5433562A (en) * | 1993-12-03 | 1995-07-18 | J. D. Phillips Corporation | Cutter quick change system |
| CN201109040Y (en) * | 2007-09-13 | 2008-09-03 | 北京精雕科技有限公司 | Tool-release unloading device for electric main shaft |
| CN201357332Y (en) * | 2009-02-12 | 2009-12-09 | 李建阳 | Pneumatic pull rod of strong tool changer |
| CN202555840U (en) * | 2012-04-24 | 2012-11-28 | 苏州江源精密机械有限公司 | Knife loosening/drawing device for main shaft of accessory mill head |
| CN103097077A (en) * | 2010-09-10 | 2013-05-08 | 株式会社牧野铣床制作所 | Tool replacement device, tool magazine, and machine tool |
| CN203292912U (en) * | 2013-06-24 | 2013-11-20 | 盐城工学院 | Rapid tool replacement mechanism of multi-tool-bit cutting system |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6263010A (en) * | 1985-09-10 | 1987-03-19 | Kamizaki Kokyu Koki Seisakusho Kk | Automatic cutter changing type shaving machine |
-
2013
- 2013-06-24 CN CN201310252490.XA patent/CN103286829B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5433562A (en) * | 1993-12-03 | 1995-07-18 | J. D. Phillips Corporation | Cutter quick change system |
| CN201109040Y (en) * | 2007-09-13 | 2008-09-03 | 北京精雕科技有限公司 | Tool-release unloading device for electric main shaft |
| CN201357332Y (en) * | 2009-02-12 | 2009-12-09 | 李建阳 | Pneumatic pull rod of strong tool changer |
| CN103097077A (en) * | 2010-09-10 | 2013-05-08 | 株式会社牧野铣床制作所 | Tool replacement device, tool magazine, and machine tool |
| CN202555840U (en) * | 2012-04-24 | 2012-11-28 | 苏州江源精密机械有限公司 | Knife loosening/drawing device for main shaft of accessory mill head |
| CN203292912U (en) * | 2013-06-24 | 2013-11-20 | 盐城工学院 | Rapid tool replacement mechanism of multi-tool-bit cutting system |
Non-Patent Citations (1)
| Title |
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| JP昭62-63010A 1987.03.19 * |
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| CN103286829A (en) | 2013-09-11 |
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Effective date of registration: 20191211 Address after: 224000 building 12, phase II, intelligent terminal Pioneer Park, Yanlong street, Yandu District, Yancheng City, Jiangsu Province (d) Patentee after: Yancheng Feiyou Technology Co.,Ltd. Address before: 224051 Yancheng City hope road, Jiangsu, No. 9 Patentee before: YANCHENG INSTITUTE OF TECHNOLOGY |
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| 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: 20150107 |