CN103448103A - Cutter storeroom structure of portal frame type wood processing center - Google Patents
Cutter storeroom structure of portal frame type wood processing center Download PDFInfo
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- CN103448103A CN103448103A CN2013103447671A CN201310344767A CN103448103A CN 103448103 A CN103448103 A CN 103448103A CN 2013103447671 A CN2013103447671 A CN 2013103447671A CN 201310344767 A CN201310344767 A CN 201310344767A CN 103448103 A CN103448103 A CN 103448103A
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- cutter
- guide rail
- frame type
- magazine
- machining center
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Abstract
The invention discloses a cutter storeroom structure of a portal frame type wood processing center. The cutter storeroom structure comprises a cutter storeroom installation plate, a support frame, a cutter disc and a sliding mechanism, wherein the cutter disc is arranged on the support frame; the sliding mechanism is used for driving the cutter disc to horizontally move, and the sliding mechanism comprises a rodless air cylinder, a slide block, a guide rail and a guide rail groove; the rodless air cylinder is fixedly arranged on the side wall of the cutter storeroom installation plate, and the rodless air cylinder is provided with a slide rod and the slide block slidably arranged on the slide rod; the support frame is fixedly arranged on the slide block; the guide rail is horizontally arranged on the cutter storeroom installation plate; the guide rail groove is formed in the support frame in a manner of corresponding to the guide rail, and the guide rail groove is slidably sleeved outside the guide rail. According to the structure, the cutter disc is controlled by utilizing the sliding mechanism to horizontally move on the cutter storeroom installation plate to reach a preset position, so that the flexibility of cutter replacement is enhanced, and the automation of the cutter replacement of a machine tool is realized. Thus, the manual labor amount is reduced, and the production cost is reduced.
Description
Technical field
The present invention relates to the wood processing machinery art, refer in particular to a kind of gantry frame type timber
Magazine tool structure on machining center.
Background technology
Along with scientific and technological development, the timber machining center is more and more general in the application of wood processing field.It can complete to engraving of timber mill, vertical drilling, fluting operation, can also conveniently to timber, carry out, as sawing, mortise, horizontal drilling, edge sealing operation, having improved production efficiency.But the tool magazine on traditional gantry frame type timber machining center can not be with the horizontal mobile device synchronizing moving on the lathe crossbeam, tool change time is long, has reduced the operating efficiency of machining center, has increased production cost.Therefore, the magazine tool structure of reply the type machining center is improved, and to address the aforementioned drawbacks, reduces labor workload, enhances productivity.
Summary of the invention
In view of this, the present invention is directed to the disappearance of prior art existence, its main purpose is to provide the magazine tool structure on a kind of gantry frame type timber machining center, and it is by utilizing slide mechanism to control cutterhead in cutter
Laterally move on the installing plate of storehouse, arrive precalculated position, to improve lathe tool changing flexibility, thereby, enhance productivity, reduce costs.
For achieving the above object, the present invention adopts following technical scheme:
Magazine tool structure on a kind of gantry frame type timber machining center, include the tool magazine installing plate, bracing frame, be installed on cutterhead on bracing frame and for the slide mechanism with the movable knife disc transverse shifting, this slide mechanism comprises Rodless cylinder, slide block, guide rail and guide-track groove, this Rodless cylinder is installed on tool magazine installing plate sidewall, this Rodless cylinder has a slide bar and the slideable slide block be installed on slide bar, above-mentioned bracing frame is installed on this slide block, this guide rail is horizontally set on above-mentioned tool magazine installing plate, the corresponding guide rail of this guide-track groove is arranged on above-mentioned bracing frame, the slideable guide rail outside that is nested in of this guide-track groove.
As a kind of preferred version: described cutterhead includes servomotor, knife plate and a plurality of clamping device for holding cutter, this servomotor vertically is installed on above-mentioned bracing frame, this knife plate is installed on servo motor shaft, and these a plurality of clamping devices were arranged on knife plate along the knife plate circle spacing.
As a kind of preferred version: described clamping device includes holder and is installed on the device for clamping on holder, and this holder comprises base portion and two jig arm of being extended forward by this base portion, and this two jig arm subtend bending surrounds the grasping part for mounting cutter; Above-mentioned device for clamping is arranged at two jig arm front ends, be positioned at the grasping part opening part, this device for clamping comprises that inside has the through hole of annular boss, end cap, flexible member and knock-out pin, this end cap is placed on the through hole outer openings, and this flexible member and knock-out pin are placed in through hole, and this knock-out pin middle part is provided with ring-shaped step, this ring-shaped step is butted on the interior annular boss of through hole, the knock-out pin front end stretches out outside through hole, and the knock-out pin rear end is butted on flexible member, and the flexible member rear end is butted on end cap.
As a kind of preferred version: described knock-out pin front end is circular arc.
As a kind of preferred version: in described two jig arm, in the side direction grasping part, protrude out and be provided with positive stop lug boss.
As a kind of preferred version: support frame as described above comprises transverse part and is arranged at the vertical portion on transverse part, and above-mentioned servomotor vertically is installed on this transverse part.
As a kind of preferred version: the vertical portion of support frame as described above is fixed on above-mentioned slide block.
As a kind of preferred version: described knife plate top is equipped with a protective cover for the protection of knife plate, and this protective cover is fixed on above-mentioned transverse part lower surface.
As a kind of preferred version: the sensing device of whether getting back to initial point for monitoring the tool magazine cutter is installed on described cutterhead, this sensing device comprises inductor and sensor, this inductor is installed on the knife plate upper surface, and this installation of sensors is on the transverse part of above-mentioned bracing frame.
The present invention compared with prior art has obvious advantage and beneficial effect, particularly, as shown from the above technical solution, by utilizing slide mechanism to control cutterhead, on the tool magazine installing plate, laterally move, arrive precalculated position, while making lathe work, can change at any time as required cutter, shorten tool change time, realized the automation of lathe tool changing.By this, this magazine tool structure can improve the operating efficiency of lathe, reduces production costs.
For more clearly setting forth architectural feature of the present invention and effect, below in conjunction with accompanying drawing and specific embodiment, be described in detail.
The accompanying drawing explanation
The assembling schematic perspective view that Fig. 1 is the present invention;
The bracing frame schematic perspective view that Fig. 2 is the present invention;
The clamping device schematic perspective view that Fig. 3 is the present invention;
The A-A place cross-sectional schematic that Fig. 4 is Fig. 3;
The clamping device decomposing schematic representation that Fig. 5 is the present invention.
the accompanying drawing identifier declaration:
10, tool magazine installing plate 20, bracing frame
21, transverse part 22, vertical portion
30, cutterhead 31, servomotor
32, knife plate 33, clamping device
331, holder 3311, base portion
3312, jig arm 3313, positive stop lug boss
3314, grasping part 332, device for clamping
3321, through hole 3322, annular boss
3323, end cap 3324, flexible member
3325, knock-out pin 3326, ring-shaped step
34, protective cover 35, sensing device
351, inductor 352, sensor
40, slide mechanism 41, Rodless cylinder
411, slide bar 412, slide block
42, guide rail 43, guide-track groove.
The specific embodiment
As shown in Figures 1 to 5, the magazine tool structure on a kind of gantry frame type timber machining center, include tool magazine installing plate 10, bracing frame 20, cutterhead 30 and slide mechanism 40 in the present invention, wherein,
This bracing frame 20 comprises transverse part 21 and is arranged at the vertical portion 22 on transverse part 21.
This cutterhead 30 includes servomotor 31, knife plate 32 and a plurality of clamping device for holding cutter 33, this servomotor 31 vertically is installed on the transverse part 21 of above-mentioned bracing frame 20, this knife plate 32 is installed on servomotor 31 axles, these a plurality of clamping devices 33 were arranged on knife plate 32 along 32 circle spacings of knife plate, this clamping device 33 includes holder 331 and is installed on the device for clamping 332 on holder 331, this holder 331 comprises base portion 3311 and two jig arm 3312 of being extended forward by this base portion 3311, these two jig arm, 3312 subtend bendings surround the grasping part 3314 for mounting cutter, protrude out the positive stop lug boss 3313 be provided with for to cutter spacing in the interior side direction grasping part 3314 of two jig arm 3312, above-mentioned device for clamping 332 is arranged at two jig arm 3312 front ends, be positioned at grasping part 3314 opening parts, this device for clamping 332 comprises that inside has the through hole 3321 of annular boss 3322, end cap 3323, flexible member 3324 and knock-out pin 3325, this end cap 3323 is placed on through hole 3321 outer openings, this flexible member 3324 and knock-out pin 3325 are placed in through hole 3321, these knock-out pin 3325 front ends are circular-arc, its middle part is provided with ring-shaped step 3326, this ring-shaped step 3326 is butted on the interior annular boss 3322 of through hole 3321, knock-out pin 3325 front ends stretch out outside through hole 3321, knock-out pin 3325 rear ends are butted on flexible member 3324, flexible member 3324 rear ends are butted on end cap 3323, one protective cover for the protection of knife plate 32 34 is installed in knife plate 32 tops, and this protective cover 34 is fixed on above-mentioned transverse part 21 lower surfaces, and the sensing device 35 of whether getting back to initial point (giving tacit consent to No. 1 cutter is initial point) for monitoring the tool magazine cutter is installed on cutterhead 30, this sensing device 35 comprises inductor 351 and sensor 352, this inductor 351 is installed on knife plate 32 upper surfaces, and this sensor 352 is installed on the transverse part 21 of above-mentioned bracing frame 20.
This slide mechanism 40 comprises Rodless cylinder 41, guide rail 42 and guide-track groove 43, this Rodless cylinder 41 is installed on tool magazine installing plate 10 sidewalls, this Rodless cylinder 41 has a slide bar 411 and the slideable slide block 412 be installed on slide bar 411, and the vertical portion 22 of above-mentioned bracing frame 20 is installed on this slide block 412; This guide rail 42 is horizontally set on above-mentioned tool magazine installing plate 10, and the corresponding guide rail 42 of this guide-track groove 43 is arranged on above-mentioned bracing frame 20, slideable guide rail 42 outsides that are nested in of this guide-track groove 43.
The principle of the invention is as follows: during mounting cutter, firmly cutter is overcome to the elastic force of device for clamping 332 by the opening part of grasping part 3314, clamp-on in grasping part 3314, cutter outer wall upper groove is embedded on the positive stop lug boss 3313 in grasping part 3314, on device for clamping 332, knock-out pin 3325 resets under flexible member 3324 effects, two knock-out pins 3325 are blocked in the cutter outside, prevent that cutter from deviating from grasping part 3314; During rotary cutter, servomotor 31 drives knife plate 32 and rotates, first sensor 351 and 352 pairs of knife plates of the second sensor, 32 rotational angle Real-Time Monitorings, and when cutter turns to assigned address, servomotor 31 stops operating; During mobile cutterhead 30, Rodless cylinder 41 top shoe 412 transverse shiftings, cutterhead 30 moves thereupon, and after moving to assigned address, Rodless cylinder 41 decommissions, and cutterhead 30 is fixing.
Design focal point of the present invention is, by utilizing slide mechanism to control cutterhead, on the tool magazine installing plate, laterally moves, and arrives precalculated position, shorten cutter spindle and tool magazine distance, while making lathe work, can change at any time as required cutter, shorten tool change time, realized the automation of lathe tool changing.By this, this magazine tool structure can improve the operating efficiency of lathe, reduces production costs.
The above, it is only preferred embodiment of the present invention, not technical scope of the present invention is imposed any restrictions, therefore every foundation technical spirit of the present invention all still belongs in the scope of technical solution of the present invention any trickle modification made for any of the above embodiments, equivalent variations and modification.
Claims (9)
1. the magazine tool structure on a gantry frame type timber machining center, it is characterized in that: include the tool magazine installing plate, bracing frame, be installed on cutterhead on bracing frame and for the slide mechanism with the movable knife disc transverse shifting, this slide mechanism comprises Rodless cylinder, guide rail and guide-track groove, this Rodless cylinder is installed on tool magazine installing plate sidewall, this Rodless cylinder has a slide bar and the slideable slide block be installed on slide bar, above-mentioned bracing frame is installed on this slide block, this guide rail is horizontally set on above-mentioned tool magazine installing plate, the corresponding guide rail of this guide-track groove is arranged on above-mentioned bracing frame, the slideable guide rail outside that is nested in of this guide-track groove.
2. the magazine tool structure on gantry frame type timber machining center according to claim 1, it is characterized in that: described cutterhead includes servomotor, knife plate and a plurality of clamping device for holding cutter, this servomotor vertically is installed on above-mentioned bracing frame, this knife plate is installed on servo motor shaft, and these a plurality of clamping devices were arranged on knife plate along the knife plate circle spacing.
3. the magazine tool structure on gantry frame type timber machining center according to claim 2, it is characterized in that: described clamping device includes holder and is installed on the device for clamping on holder, this holder comprises base portion and two jig arm of being extended forward by this base portion, and this two jig arm subtend bending surrounds the grasping part for mounting cutter; Above-mentioned device for clamping is arranged at two jig arm front ends, be positioned at the grasping part opening part, this device for clamping comprises that inside has the through hole of annular boss, end cap, flexible member and knock-out pin, this end cap is placed on the through hole outer openings, and this flexible member and knock-out pin are placed in through hole, and this knock-out pin middle part is provided with ring-shaped step, this ring-shaped step is butted on the interior annular boss of through hole, the knock-out pin front end stretches out outside through hole, and the knock-out pin rear end is butted on flexible member, and the flexible member rear end is butted on end cap.
4. the magazine tool structure on gantry frame type timber machining center according to claim 3, it is characterized in that: described knock-out pin front end is circular arc.
5. the magazine tool structure on gantry frame type timber machining center according to claim 3, is characterized in that: in described two jig arm, in the side direction grasping part, protrude out and be provided with positive stop lug boss.
6. the magazine tool structure on gantry frame type timber machining center according to claim 2 is characterized in that: support frame as described above comprises transverse part and is arranged at the vertical portion on transverse part, and above-mentioned servomotor vertically is installed on this transverse part.
7. the magazine tool structure on gantry frame type timber machining center according to claim 6, it is characterized in that: the vertical portion of support frame as described above is fixed on above-mentioned slide block.
8. the magazine tool structure on gantry frame type timber machining center according to claim 6, it is characterized in that: described knife plate top is equipped with a protective cover for the protection of knife plate, and this protective cover is fixed on above-mentioned transverse part lower surface.
9. the magazine tool structure on gantry frame type timber machining center according to claim 6, it is characterized in that: the sensing device of whether getting back to initial point for monitoring the tool magazine cutter is installed on described cutterhead, this sensing device comprises inductor and sensor, this inductor is installed on the knife plate upper surface, and this installation of sensors is on the transverse part of above-mentioned bracing frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310344767.1A CN103448103B (en) | 2013-08-09 | 2013-08-09 | Magazine tool structure on gantry frame type timber machining center |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310344767.1A CN103448103B (en) | 2013-08-09 | 2013-08-09 | Magazine tool structure on gantry frame type timber machining center |
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| Publication Number | Publication Date |
|---|---|
| CN103448103A true CN103448103A (en) | 2013-12-18 |
| CN103448103B CN103448103B (en) | 2015-07-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310344767.1A Active CN103448103B (en) | 2013-08-09 | 2013-08-09 | Magazine tool structure on gantry frame type timber machining center |
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| Country | Link |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104339208A (en) * | 2014-09-03 | 2015-02-11 | 佛山市普拉迪数控科技有限公司 | Built-in tool magazine |
| CN107283201A (en) * | 2016-04-11 | 2017-10-24 | 冈田精机丹阳有限公司 | A kind of bamboo hat type tool holder |
| CN107598638A (en) * | 2017-11-02 | 2018-01-19 | 德大机械（昆山）有限公司 | A kind of first quarter moon formula magazine tool structure |
Citations (7)
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| DE4301217A1 (en) * | 1993-01-19 | 1994-07-21 | Baljer & Zembrod | CNC-controlled woodworking system, especially for long workpieces such as beams |
| CN201385214Y (en) * | 2009-04-20 | 2010-01-20 | 严孝诚 | Planer-type machine tool with vertical/horizontal NC machining center |
| KR101163104B1 (en) * | 2009-03-20 | 2012-07-09 | 김영애 | Assembly-Structured Computer Numerical Control Sculptor |
| CN202428272U (en) * | 2012-01-18 | 2012-09-12 | 杭州光大机械有限公司 | Efficient vertical processing center numerical control machine tool |
| CN202556120U (en) * | 2011-12-28 | 2012-11-28 | 南京宁庆数控机床制造有限公司 | Rear end face mounted tool changer for gantry machining center |
| CN102848248A (en) * | 2012-04-05 | 2013-01-02 | 上海大学 | Tool changing device of micro automatic machine tool and method |
| CN203418598U (en) * | 2013-08-09 | 2014-02-05 | 东莞市南兴家具装备制造股份有限公司 | Tool magazine structure of portal frame-type wood composite processing center |
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2013
- 2013-08-09 CN CN201310344767.1A patent/CN103448103B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4301217A1 (en) * | 1993-01-19 | 1994-07-21 | Baljer & Zembrod | CNC-controlled woodworking system, especially for long workpieces such as beams |
| KR101163104B1 (en) * | 2009-03-20 | 2012-07-09 | 김영애 | Assembly-Structured Computer Numerical Control Sculptor |
| CN201385214Y (en) * | 2009-04-20 | 2010-01-20 | 严孝诚 | Planer-type machine tool with vertical/horizontal NC machining center |
| CN202556120U (en) * | 2011-12-28 | 2012-11-28 | 南京宁庆数控机床制造有限公司 | Rear end face mounted tool changer for gantry machining center |
| CN202428272U (en) * | 2012-01-18 | 2012-09-12 | 杭州光大机械有限公司 | Efficient vertical processing center numerical control machine tool |
| CN102848248A (en) * | 2012-04-05 | 2013-01-02 | 上海大学 | Tool changing device of micro automatic machine tool and method |
| CN203418598U (en) * | 2013-08-09 | 2014-02-05 | 东莞市南兴家具装备制造股份有限公司 | Tool magazine structure of portal frame-type wood composite processing center |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104339208A (en) * | 2014-09-03 | 2015-02-11 | 佛山市普拉迪数控科技有限公司 | Built-in tool magazine |
| CN107283201A (en) * | 2016-04-11 | 2017-10-24 | 冈田精机丹阳有限公司 | A kind of bamboo hat type tool holder |
| CN107598638A (en) * | 2017-11-02 | 2018-01-19 | 德大机械（昆山）有限公司 | A kind of first quarter moon formula magazine tool structure |
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| Publication number | Publication date |
|---|---|
| CN103448103B (en) | 2015-07-29 |
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Address after: 523000, Dongguan, Guangdong province Houjie Town Science and Technology Industrial Park South Road Patentee after: Nam Hing equipment Limited by Share Ltd Address before: 523000, Dongguan, Guangdong province Dongguan Road, Sha Tin Town, 8, South Hing furniture equipment manufacturing Limited by Share Ltd Patentee before: Nanxing Furniture Machinery & Equipment Co., Ltd. |