CN108377613A - A kind of full-automatic milling cutter fish tail cutting machine - Google Patents

A kind of full-automatic milling cutter fish tail cutting machine Download PDF

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Publication number
CN108377613A
CN108377613A CN201810384313.XA CN201810384313A CN108377613A CN 108377613 A CN108377613 A CN 108377613A CN 201810384313 A CN201810384313 A CN 201810384313A CN 108377613 A CN108377613 A CN 108377613A
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CN
China
Prior art keywords
cutter
full
fish tail
loading
actuator
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201810384313.XA
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Chinese (zh)
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CN108377613B (en
Inventor
张建新
刘玉鹏
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kunshan Yishiteng Alloy Tool Co Ltd
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Kunshan Yishiteng Alloy Tool Co Ltd
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Priority to CN201810384313.XA priority Critical patent/CN108377613B/en
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Classifications

    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00Apparatus or processes for manufacturing printed circuits
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00Apparatus or processes for manufacturing printed circuits
    • H05K3/0011Working of insulating substrates or insulating layers
    • H05K3/0044Mechanical working of the substrate, e.g. drilling or punching
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00Apparatus or processes for manufacturing printed circuits
    • H05K3/0011Working of insulating substrates or insulating layers
    • H05K3/0044Mechanical working of the substrate, e.g. drilling or punching
    • H05K3/0052Depaneling, i.e. dividing a panel into circuit boards; Working of the edges of circuit boards

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  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Processing Of Meat And Fish (AREA)

Abstract

The invention discloses a kind of full-automatic milling cutter fish tail cutting machines, it includes cutting area, loading and unloading area and the partition board that the loading and unloading area and the cutting area is isolated, the loading and unloading area include loading plate and rewinding disk arranged side by side, driving cutter moved back and forth between the cutting area and the loading and unloading area cutter transfer rotary unit, realize the cutter grasping mechanism of cutter automatic charging and automatic blanking, the cutting area includes the first actuator that emery wheel cuts component, the driving emery wheel cuts component are moved along Y-axis or moved along Z axis.The present invention can realize automatic charging, automatic cutting, automatic blanking, and blade cutting area and loading and unloading region disconnecting, optimize processing environment.

Description

A kind of full-automatic milling cutter fish tail cutting machine
【Technical field】
The invention belongs to cutter production technical fields, more particularly to a kind of full-automatic milling cutter fish tail cutting machine.
【Background technology】
With the fast development of electronics industry, pcb board is widely used, and with the diversification of function, is complicated, Electronic product size it is lightening, the number of plies of pcb board and the integrated circuit number of plies are also more and more, in order to realize different layers circuit Conducting and multilayer circuit board fitting, hole number, groove also have higher requirement on pcb board.In the making of pcb board In process, Milling Process is a kind of common processing method, and the requirement for milling cutter is more stringent, and the fish tail of milling cutter adds Work to milling cutter overall length, sword is long, ditch is long, effective long important of sword, there are no the automatic of milling cutter fish tail to cut in existing market Cutting mill, existing milling cutter fish tail cutting tool, low output, low precision are unable to meet production yield and the making demand of pcb board, sternly Ghost image rings production production capacity and product quality, and therefore, there are prodigious research spaces in the manufacture of milling cutter fish tail;In addition, existing In technology, cutting working region do not distinguished with material placement region, cause fish tail cut after the completion of milling cutter long-time with In cutting region, surface has a large amount of wolfram steel spot and remains in milling cutter surface, groove, while surface is attached with many oil Stain subsequently also needs to be cleaned, not ideal enough in producing efficiency, and this cutting machine service life falls short of, and often goes out The case where existing cutting swarf blocks motor, sliding rail, causes each sliding rail of follow-up equipment to walk inaccurate, and it is to be repaired to often result in shutdown etc. Problem seriously affects production.
Therefore, it is necessary to provide a kind of full-automatic milling cutter fish tail cutting machine newly to solve the above problems.
【Invention content】
The main purpose of the present invention is to provide a kind of full-automatic milling cutter fish tail cutting machine, can realize automatic charging, from Dynamic cutting, automatic blanking, and blade cutting area and loading and unloading region disconnecting, optimize processing environment.
The present invention is achieved through the following technical solutions above-mentioned purpose:A kind of full-automatic milling cutter fish tail cutting machine comprising cut The partition board in area, loading and unloading area and isolation the loading and unloading area and the cutting area is cut, the loading and unloading area includes being arranged side by side Loading plate and rewinding disk, driving cutter moved back and forth between the cutting area and the loading and unloading area cutter transfer rotation Unit, the cutter grasping mechanism for realizing cutter automatic charging and automatic blanking, the cutting area include emery wheel cuts component, driving The first actuator that the emery wheel cuts component is moved along Y-axis or moved along Z axis.
Further, the cutter load bearing unit includes the second actuator, is moved by the second actuator drives edge Y-axis The first connecting plate, be fixed on first connecting plate third actuator, by the third actuator drive realize rotation Clamping unit, the clamping unit realized in rotary course opening or holding action.
Further, the cutter grasping mechanism includes fourth drive member, is moved by the fourth drive member drives edge X-axis The second connecting plate, be fixed on second connecting plate the 5th actuator, by the 5th actuator drives edge Y-axis move Third connecting plate, two clamping jaw units being fixed on the third connecting plate.
Further, the clamping jaw unit includes lifting cylinder, is driven the folder to move up and down by the lifting cylinder Pawl cylinder is driven the clamping jaw for being opened or being clamped by the clamping jaw cylinder.
Further, the emery wheel cuts component includes by the support plate that the first actuator drives edge X-axis moves, consolidates Fixed the 6th actuator being arranged in the support plate is driven the grinding wheel rotated by the 6th actuator.
Further, the emery wheel cuts component includes by the support plate that the first actuator drives edge Z axis moves, consolidates Fixed the 6th actuator being arranged in the support plate is driven the grinding wheel rotated by the 6th actuator.
Further, the tight latch mechanism of fastening cutter body, the tight latch mechanism packet are additionally provided in the cutting area It includes fastening cylinder, carried out the flexible hook lock that links closely by fastening cylinder driving.
Further, further include the resistance protected the protective cover of actuator and covered on above the cutter transfer rotary unit Partition board.
Further, port corresponding with the clamping unit position is provided on the baffler.
Compared with prior art, a kind of advantageous effect of full-automatic milling cutter fish tail cutting machine of the present invention is:Realize cutter A series of automation mechanized operations such as automatic charging, automatic cutting, automatic blanking, substantially increase production efficiency;And it disclosure satisfy that Two ways excision forming fish tail bit, versatility are high;Cutting region and loading and unloading region disconnecting are come, and by the way that knife is arranged Have load bearing unit and realize that the cutter in two regions transports so that the cleannes in loading and unloading region greatly improve, and process Tool surface it is also more clean, be not in more oil stain;Meanwhile keeping apart cutting region and driving motor, to watching The defencive function for taking motor is more preferable, improves the service life of servo motor actuator.
【Description of the drawings】
Fig. 1 is the structural schematic diagram of the embodiment of the present invention;
Fig. 2 is the structural schematic diagram of cutter transfer rotary unit in the embodiment of the present invention;
Fig. 3 is the part-structure schematic diagram of cutter transfer rotary unit in the embodiment of the present invention;
Fig. 4 is the structural schematic diagram of medium plain emery wheel of embodiment of the present invention cutting assembly and the first actuator;
Fig. 5 is another structural schematic diagram of medium plain emery wheel of embodiment of the present invention cutting assembly and the first actuator;
Fig. 6 is the structural schematic diagram of tight latch mechanism in the embodiment of the present invention;
Fig. 7 is the partial enlargement structural representation of tight latch mechanism in the embodiment of the present invention;
Digital representation in figure:
100 full-automatic milling cutter fish tail cutting machines;1 cutting area;2 loading and unloading areas;3 loading plates;4 rewinding disks;5 cutter transfers are revolved Turn unit, 51 second actuators, 52 first connecting plates, 53 third actuators, 54 clamping units;6 cutter grasping mechanisms, 61 the 4th Actuator, 62 second connecting plates, 63 the 5th actuators, 64 third connecting plates, 65 clamping jaw units, 651 lifting cylinders, 652 clamping jaws Cylinder, 653 clamping jaws;7 emery wheel cuts components, 71 support plates, 72 the 6th actuators, 73 grinding wheels;8 first actuators;9 tight lock machines Structure, 91 fastening cylinders, 92 link closely hook lock, 921 fixed chucks, 922 active chucks, 923V type grooves, 924 plastic pads;10 protective covers; 11 bafflers;12 ports.
【Specific implementation mode】
Embodiment:
Fig. 1-Fig. 7 is please referred to, the present embodiment is full-automatic milling cutter fish tail cutting machine 100 comprising cutting area 1, loading and unloading Area 2 and the partition board (not identified in figure) that loading and unloading area and cutting area is isolated, loading and unloading area 2 include the loading plate 3 being arranged side by side And cutter transfer rotary unit 5, the realization knife that rewinding disk 4, driving cutter move back and forth between cutting area 1 and loading and unloading area 2 Has the cutter grasping mechanism 6 of automatic charging and automatic blanking, cutting area 1 includes emery wheel cuts component 7, driving emery wheel cuts component 7 the first actuators 8 for moving along Y-axis or being moved along Z axis.
Cutter load bearing unit 5 includes the second actuator 51, by the first connecting plate of 51 drives edge Y-axis of the second actuator movement 52, the third actuator 53 being fixed on the first connecting plate 52, the clamping unit 54 rotated by the driving realization of third actuator 53, Clamping unit 54 realizes opening or holding action in rotary course.Cutter load bearing unit 5 is mainly responsible for cutter from loading and unloading Area 2 is transported to cutting area 1, then realizes clamping function to cutter, and in cutting process, realizes 180 ° of rotations of cutter, complete It is molded at complete fish tail blade.
Cutter grasping mechanism 6 includes fourth drive member 61, by the second connecting plate of 61 drives edge X-axis of fourth drive member movement 62, the 5th actuator 63 being fixed on the second connecting plate 62, the third connecting plate moved by 63 drives edge Y-axis of the 5th actuator 64, two clamping jaw units 65 being fixed on third connecting plate 64, clamping jaw unit 65 include lifting cylinder 651, by lifting cylinder 651 drive the clamping jaw cylinder 652 to move up and down, are driven the clamping jaw 653 for being opened or being clamped by clamping jaw cylinder 652.The In one transfer mechanism 6 by be arranged two clamping jaw units 65, two 65 cooperatings of clamping jaw unit, in loading and unloading area 2, wherein One clamping jaw unit 65 grips a cutter from loading plate 3, while the cutter processed is put by another clamping jaw unit 65 In rewinding disk 4;Or in which a clamping jaw unit 65 crawls out the cutter processed from clamping unit 54, then another Cutter to be processed is put into clamping unit 54 by clamping jaw unit 65.
In one embodiment, emery wheel cuts component 7 includes by the support plate 71 that 8 drives edge X-axis of the first actuator moves, consolidates Fixed the 6th actuator 72 being arranged in support plate 71 is driven the grinding wheel 73 rotated by the 6th actuator 72.In another reality It applies in example, emery wheel cuts component 7 includes by the support plate 71 that 8 drives edge Z axis of the first actuator moves, is fixed at support plate The 6th actuator 72 on 71 is driven the grinding wheel 73 rotated by the 6th actuator 72.In both examples above, grinding wheel 73 It is arranged in support plate 72 in set angle.Emery wheel cuts component 7 can be selected to a kind of progress in both the above embodiment Setting, by meet fishtail bit blade it is molding in a manner of demand.
For cutter in blade excision forming, grinding wheel implements cutting force to cutter base material, and the molding Angular Dimension of blade has It is strict with, absolutely not allows to exceed error range, therefore, in order to ensure dimensional accuracy of the cutter in excision forming, this reality The tight latch mechanism 9 that example is also provided with fastening cutter body in cutting area 1 is applied, tight latch mechanism 9 includes fastening cylinder 91, fastened The driving of cylinder 91 carries out the flexible hook lock 92 that links closely.The hook lock 92 that links closely is hinged on the cylinder that links closely including a fixed chuck 921, one end 91 movable ends and middle part are hinged on the active chuck 922 in a fixed seat, and the end set of fixed chuck 921 has V-groove 923, The end set of active chuck 922 has the plastic pad 924 of clamp-on tool.
Since grinding wheel will produce a large amount of chip and heat when being cut to cutter, it can be arranged in cutting area 1 cold But syringe pipe is rinsed cooling to cutting position, and it is very more that this also results in oil stain in cutting area 1, and in entire cutting area 1 Exposed surface loading and unloading area 2 by separating loading and unloading area 2 and cutting area 1 ensure that by oil stain in splashing Cleannes also improve the cleannes of cutter excision forming rear surface.On the other hand, due to being provided with multiple drives in whole equipment Moving part, these actuators are typically all that servo motor is equipped with feed screw nut's realization driving, therefore, in order to prevent in cutting area 1 Chip enters in actuator, and the present embodiment further includes protecting the protective cover 10 of actuator and covering on cutter transfer rotary unit 5 The baffler 11 of top is provided with port 12 corresponding with 54 position of clamping unit on baffler 11, is convenient for cutter grasping mechanism 6 Cutter body is put into clamping unit 54.
The operation principle of the full-automatic milling cutter fish tail cutting machine of the present embodiment 100 is:Cutter grasping mechanism 6 is on loading plate 3 It captures in a cutter body to clamping unit 54, then clamping unit 54 is moved into cutting area 1, and by tight latch mechanism 9 Fastening;Grinding wheel 73 is drawn close to cutter, is first cut on one side to cutter;Backed off after random is completed in cutting, and tight latch mechanism 9 is unclamped to cutter Fastening, third actuator 53 drive clamping unit 54 drive cutter body rotate 180 °;Tight latch mechanism 9 fastens, grinding wheel 73 to Cutter is drawn close goes out complete fish tail edge drilling bit to the another side progress excision forming of cutter body;Clamping unit 54 is with processing Good cutter is moved to loading and unloading area 2 from cutting area 1, and is captured and placed on rewinding disk 4 by cutter grasping mechanism 6, meanwhile, cutter Grasping mechanism 6 is placed a cutter body with cutting and is placed into clamping unit 54, and the above action is reciprocal to be carried out.
The advantageous effect of the full-automatic milling cutter fish tail cutting machine of the present embodiment 100 is:Realize the automatic charging, automatic of cutter A series of automation mechanized operations such as cutting, automatic blanking, substantially increase production efficiency;And it disclosure satisfy that two ways excision forming Fish tail bit, versatility are high;Cutting region and loading and unloading region disconnecting are come, and two are realized by the way that cutter load bearing unit is arranged Cutter transport in a region so that the cleannes in loading and unloading region greatly improve, and the tool surface processed is also more Totally, be not in more oil stain;Meanwhile keeping apart cutting region and driving motor, to the defencive function of servo motor More preferably, the service life of servo motor actuator is improved.
Above-described is only some embodiments of the present invention.For those of ordinary skill in the art, not Under the premise of being detached from the invention design, various modifications and improvements can be made, these belong to the protection model of the present invention It encloses.

Claims (10)

1. a kind of full-automatic milling cutter fish tail cutting machine, it is characterised in that:It includes described in cutting area, loading and unloading area and isolation The partition board in loading and unloading area and the cutting area, the loading and unloading area include loading plate and rewinding disk arranged side by side, driving cutter The cutter transfer rotary unit that is moved back and forth between the cutting area and the loading and unloading area, realize cutter automatic charging and from The cutter grasping mechanism of dynamic blanking, the cutting area include emery wheel cuts component, the emery wheel cuts component are driven to be moved along Y-axis Or the first actuator moved along Z axis.
2. full-automatic milling cutter fish tail cutting machine as described in claim 1, it is characterised in that:The cutter load bearing unit includes the Two actuators, by the second actuator drives edge Y-axis movement the first connecting plate, be fixed on first connecting plate the Three actuators are driven the clamping unit for realizing rotation, the clamping unit to be realized in rotary course by the third actuator Opening or holding action.
3. full-automatic milling cutter fish tail cutting machine as described in claim 1, it is characterised in that:The cutter grasping mechanism includes the Four actuators, by fourth drive member drives edge X-axis movement the second connecting plate, be fixed on second connecting plate the Five actuators, by the 5th actuator drives edge Y-axis movement third connecting plate, be fixed on the third connecting plate two A clamping jaw unit.
4. full-automatic milling cutter fish tail cutting machine as claimed in claim 3, it is characterised in that:The clamping jaw unit includes lifting air Cylinder is opened or is clamped by the clamping jaw cylinder that lifting cylinder driving moves up and down, by clamping jaw cylinder driving Clamping jaw.
5. full-automatic milling cutter fish tail cutting machine as described in claim 1, it is characterised in that:The emery wheel cuts component include by The support plate of first actuator drives edge X-axis movement, the 6th actuator being fixed in the support plate, by described 6th actuator drives the grinding wheel rotated.
6. full-automatic milling cutter fish tail cutting machine as described in claim 1, it is characterised in that:The emery wheel cuts component include by The support plate of first actuator drives edge Z axis movement, the 6th actuator being fixed in the support plate, by described 6th actuator drives the grinding wheel rotated.
7. full-automatic milling cutter fish tail cutting machine as described in claim 1, it is characterised in that:It is additionally provided in the cutting area Fasten cutter body tight latch mechanism, the tight latch mechanism include fastening cylinder, by the fastening cylinder drive carry out it is flexible Link closely hook lock.
8. full-automatic milling cutter fish tail cutting machine as claimed in claim 7, it is characterised in that:The hook lock that links closely includes a fixation Collet, one end, which are hinged on, described links closely cylinder movable end and middle part is hinged on active chuck in a fixed seat, the geometrical clamp The end set of head has V-groove, the end set of the active chuck to have the plastic pad of clamp-on tool.
9. full-automatic milling cutter fish tail cutting machine as claimed in claim 2, it is characterised in that:It further include the protection for protecting actuator Cover and cover on the baffler above the cutter transfer rotary unit.
10. full-automatic milling cutter fish tail cutting machine as claimed in claim 9, it is characterised in that:Be provided on the baffler with The corresponding port in the clamping unit position.
CN201810384313.XA 2018-04-26 2018-04-26 Full-automatic milling cutter fish tail cutting machine Active CN108377613B (en)

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Application Number Priority Date Filing Date Title
CN201810384313.XA CN108377613B (en) 2018-04-26 2018-04-26 Full-automatic milling cutter fish tail cutting machine

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Application Number Priority Date Filing Date Title
CN201810384313.XA CN108377613B (en) 2018-04-26 2018-04-26 Full-automatic milling cutter fish tail cutting machine

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CN108377613B CN108377613B (en) 2024-02-09

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111491445A (en) * 2019-01-28 2020-08-04 维嘉数控科技(苏州)有限公司 PCB forming machine

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5706568A (en) * 1996-04-08 1998-01-13 International Business Machines Corp. Automated chamfering apparatus and method
JP3084591U (en) * 2001-09-07 2002-03-29 古知▲いん▼ Milling cutter forming machine of milling cutter processing machine
US20120102700A1 (en) * 2010-10-31 2012-05-03 Cheng Uei Precision Industry Co., Ltd. Cutting and clamping device
CN103358189A (en) * 2012-03-31 2013-10-23 东莞市升力智能科技有限公司 Full-automatic fishtail cutting machine for milling cutters
CN103706881A (en) * 2013-12-19 2014-04-09 山东黄金集团昌邑矿业有限公司 Double-station edging machine
TW201542315A (en) * 2014-05-05 2015-11-16 Hounta Auto Machine Co Ltd A method and apparatus for grinding the cutting edges of a micro drill
CN105108600A (en) * 2015-08-20 2015-12-02 上海戴屹科技有限公司 Compact type robot automated grinding device
CN208128643U (en) * 2018-04-26 2018-11-20 昆山易时腾合金工具有限公司 A kind of full-automatic milling cutter fish tail cutting machine

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5706568A (en) * 1996-04-08 1998-01-13 International Business Machines Corp. Automated chamfering apparatus and method
JP3084591U (en) * 2001-09-07 2002-03-29 古知▲いん▼ Milling cutter forming machine of milling cutter processing machine
US20120102700A1 (en) * 2010-10-31 2012-05-03 Cheng Uei Precision Industry Co., Ltd. Cutting and clamping device
CN103358189A (en) * 2012-03-31 2013-10-23 东莞市升力智能科技有限公司 Full-automatic fishtail cutting machine for milling cutters
CN103706881A (en) * 2013-12-19 2014-04-09 山东黄金集团昌邑矿业有限公司 Double-station edging machine
TW201542315A (en) * 2014-05-05 2015-11-16 Hounta Auto Machine Co Ltd A method and apparatus for grinding the cutting edges of a micro drill
CN105108600A (en) * 2015-08-20 2015-12-02 上海戴屹科技有限公司 Compact type robot automated grinding device
CN208128643U (en) * 2018-04-26 2018-11-20 昆山易时腾合金工具有限公司 A kind of full-automatic milling cutter fish tail cutting machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111491445A (en) * 2019-01-28 2020-08-04 维嘉数控科技(苏州)有限公司 PCB forming machine

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