CN106984908B - Diamond core drill bit laser-beam welding machine cutter head transmits clamping system - Google Patents

Diamond core drill bit laser-beam welding machine cutter head transmits clamping system Download PDF

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Publication number
CN106984908B
CN106984908B CN201710223043.XA CN201710223043A CN106984908B CN 106984908 B CN106984908 B CN 106984908B CN 201710223043 A CN201710223043 A CN 201710223043A CN 106984908 B CN106984908 B CN 106984908B
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CN
China
Prior art keywords
monodentate
cutter head
ring
cylinder
clamping
Prior art date
Application number
CN201710223043.XA
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Chinese (zh)
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CN106984908A (en
Inventor
海小平
吴志峰
于化龙
耿泽中
王建国
张东林
王卫国
Original Assignee
郑州金海威科技实业有限公司
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Priority to CN201710223043.XA priority Critical patent/CN106984908B/en
Publication of CN106984908A publication Critical patent/CN106984908A/en
Application granted granted Critical
Publication of CN106984908B publication Critical patent/CN106984908B/en

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00Working by laser beam, e.g. welding, cutting or boring
    • B23K26/70Auxiliary operations or equipment
    • B23K26/702Auxiliary equipment
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00Working by laser beam, e.g. welding, cutting or boring
    • B23K26/20Bonding
    • B23K26/21Bonding by welding
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2101/00Articles made by soldering, welding or cutting
    • B23K2101/20Tools

Abstract

The present invention discloses a kind of diamond core drill bit laser-beam welding machine cutter head transmission clamping system, including support frame, the monodentate cutter head transmission device being separately fixed on support frame and monodentate cutter head buffer storage and horizontal sliding table, the horizontal sliding table front end is equipped with monodentate cutter head clamp device and ring serrated knife head clamp device, is equipped with ring serrated knife head conveying device below;Monodentate cutter head is conveyed and is transported to monodentate cutter head station by the monodentate cutter head transmission device, and the monodentate cutter head being buffered on buffer storage is clamped and sent to welding post by the monodentate cutter head clamping device;Ring serrated knife head is delivered to ring serrated knife head clamping station by the ring tooth conveying device, and the ring serrated knife head is clamped and sent to welding post by the ring tooth clamp device.The present invention realizes Automatic Conveying, crawl and the clamping of two different cutter heads, provides good basis for subsequent welding sequence by the design of the structure of monodentate cutter head transmission device and ring serrated knife head conveying device.

Description

Diamond core drill bit laser-beam welding machine cutter head transmits clamping system
Technical field
The present invention relates to diamond core drill bit welding technology fields, and in particular to a kind of diamond core drill bit laser-beam welding machine Cutter head transmits clamping system.
Background technique
Diamond thin-wall drill bit is a kind of novel boring bar tool, is made of matrix and cutter head, accurate with bore size, Speed is fast, to material peripheral without damaging and not needing subsequent handling the features such as.It is mainly used in and is crept into various construction materials Aperture and major diameter eyelet, the laying of electric wire or pipeline is advantageous when especially for engineering renovation or reconstruction of building, furthermore mixed Solidifying soil is deep, it is also essential tool when cutting large diameter hole.
The laser welding technology of diamond core drill bit is one promoted at this stage for the overall performance of diamond core drill bit Kind of main direction of studying and means, in the prior art for laser welding technology the automation equipment of diamond welding disclose compared with Few, relatively large number of is only the developing direction of research paper and laser welding technology, cause laser welding technology implementation and It promotes by very big restriction.
In full automatic diamond core drill bit laser beam welding, conveying for monodentate cutter head and ring serrated knife head and solid Positioning is the basis for ensureing laser welding technology and effectively implementing, conveying, clamping and the positioning how to be automated to cutter head, And how to realize that effective docking of matrix and cutter head is those skilled in the art's urgent problem to be solved.
Summary of the invention
The present invention is in view of the above problems and insufficient, provides a kind of design reasonable, compact-sized, high degree of automation Diamond core drill bit laser-beam welding machine cutter head transmit clamping system.
To achieve the above object, the technical scheme adopted by the invention is that: a kind of diamond core drill bit laser welding machine knife Head transmission clamping system, caches including support frame, the monodentate cutter head transmission device being separately fixed on support frame and monodentate cutter head Device and horizontal sliding table, the horizontal sliding table front end are equipped with monodentate cutter head clamp device and ring serrated knife head clamp device, under Side is equipped with ring serrated knife head conveying device;Monodentate cutter head is conveyed and is transported to monodentate cutter head caching by the monodentate cutter head transmission device The monodentate cutter head being buffered on buffer storage is clamped and is sent to welding post by station, the monodentate cutter head clamping device;It is described Ring serrated knife head conveying device ring serrated knife head is delivered to ring serrated knife head clamping station, the ring serrated knife head clamp device will be described Ring serrated knife head is clamped and is sent to welding post.
In the above-mentioned technical solutions, the monodentate cutter head transmission device includes monodentate cutter head supply unit, monodentate cutter head Positioning unit and monodentate cutter head transport unit, and the monodentate cutter head supply unit includes monodentate transfer gantry and monodentate conveying Band is fixed with two monodentate backplates on the monodentate transfer gantry, and two monodentate backplates are respectively positioned on above monodentate conveyer belt and shape At width monodentate transfer passage corresponding with monodentate cutter head, it is single that the positioning of monodentate cutter head is equipped in monodentate transfer passage front end Member, top are equipped with the monodentate moved back and forth at the monodentate cutter head clamp hand of buffer storage and at the monodentate cutter head positioning unit Cutter head transports unit.
In the above-mentioned technical solutions, the monodentate cutter head transmission device further includes the list for being located at monodentate transfer passage rear end Serrated knife head pre-stored unit and pushing tow cylinder, the monodentate cutter head pre-stored unit include pressing from both sides ontology, the pre- storage with pre-stored It deposits folder ontology to be fixed on monodentate transfer gantry and be vertically arranged with monodentate conveyer belt, and pre-stored folder ontology lower end surface and institute It states between monodentate transfer gantry upper surface there are the gap to match with a monodentate cutter head thickness, offers thereon isometric with it Pre-stored slot, the slot bottom of the pre-stored slot is fixed with two liner plates, cover board is equipped at notch, is between two liner plates and cover board For accommodating the storage space of monodentate cutter head;The pre-stored folder ontology lower end side opposite with pre-stored slot offers transverse direction The mounting groove of setting, the mounting groove is interior to be equipped with block, and the stopper of the block, which passes through, is provided with running through on mounting groove slot bottom Hole, and the slot bottom of pre-stored slot is stretched out, it is equipped between tailgate and the slot bottom of the mounting groove and holds out against spring, the end of the stopper Face is equipped with the groove for installing limit plate, limit plate is equipped in groove, stopper is stretched out in the limit plate lower end, described pre- The slot bottom of reserve tank place corresponding with the limit plate offers the groove to match with limit plate, the tailgate outside of the block Equipped with the baffle for preventing tailgate from sliding in and out, the baffle is located at pre-stored by pressing plate and presss from both sides on ontology, and baffle can be along pressure Plate slides up and down;The pushing tow cylinder is fixedly connected with the monodentate transfer gantry, is fixed on piston rod for will be by list The monodentate cutter head dropped down on monodentate transfer gantry upper surface in serrated knife head pre-stored unit pushes to pushing away in monodentate transfer passage Plate.
In the above-mentioned technical solutions, the monodentate cutter head positioning unit is made of positioning cylinder and locating piece, described fixed Position block is located at monodentate transfer passage front end, is fixed with orientation sensing corresponding with the locating piece in monodentate transfer gantry side Device, the positioning cylinder is fixed on monodentate transfer gantry and is located on front side of the locating piece, and monodentate cutter head positioning unit two Clamping jaw is respectively provided at the two sides of locating piece.
In the above-mentioned technical solutions, monodentate cutter head transhipment unit includes the Pneumatic clamping jaw for clamping monodentate cutter head The driving mechanism moved back and forth at the locating piece of positioning component with driving clamping jaw, the driving mechanism include laterally transporting cylinder And lifting cylinder, the Pneumatic clamping jaw passes sequentially through lifting cylinder and laterally transports cylinder to be connected with support frame.
In the above-mentioned technical solutions, the monodentate cutter head buffer storage includes being passed for catching and clamping by monodentate cutter head The monodentate cutter head clamp hand, caching clamp hand cylinder and driving monodentate cutter head clamp hand of the device monodentate cutter head that transhipment comes is sent to move up and down Guide cylinder is cached, the monodentate cutter head clamp hand is connect by caching clamp hand cylinder with caching guide cylinder.
In the above-mentioned technical solutions, the monodentate cutter head buffer storage further includes that caching transports cylinder, the caching fortune Supply gas cylinder piston rod with caching guide cylinder pedestal be fixedly connected.
In the above-mentioned technical solutions, the monodentate cutter head clamp device include the monodentate upper grip that is correspondingly arranged up and down and Collet under monodentate, monodentate upper grip are fixed on horizontal sliding table front end by mounting rack, and collet passes sequentially through adjustment block, consolidates under monodentate Determine block and collet cylinder is connect with the mounting rack;The fixed block is fixedly connected with the piston rod of the collet cylinder, fixed The adjustment block is set on front side of block, and adjustment block connect by adjusting axis with the fixed block, the adjustment axis front end and the tune Monolith is threadedly coupled, and adjustment shaft rear end is fixed in fixed block, and the lower section of the adjustment axis is equipped with the adjustment bar of setting in parallel, The front for adjusting bar is inserted into the adjustment block, and the rear part is inserted into fixed block;The fixed block is equipped with and is threadedly coupled with it Adjustment screw, adjustment screw free end be against it is described adjustment bar rear portion side and with adjustment bar be vertically arranged, in the tune The whole bar rear portion side opposite with the adjustment screw is equipped with top pressure spring, and the top pressure spring is coaxial or parallel with adjustment screw Setting.
In the above-mentioned technical solutions, the ring serrated knife head clamp device passes sequentially through connection frame and mounting rack and level is sliding Platform connection, the connection frame are connected on mounting rack by ring tooth trimming assembly, and horizontal sliding table sliding is offered on top surface The vertical guide groove in direction, the guide groove is interior to be equipped with the feather key being fixed on mounting rack bottom surface;The ring serrated knife head clamping Device is made of swing unit and clamping unit, and the swing unit includes wobble drive component, the power of wobble drive component Output shaft is connect by mounting base with rotary shaft one end, and the two is arranged vertically, and the rotary shaft is installed in rotation on installation On seat, the rotary shaft other end is equipped with clamping unit;The clamping unit includes two movable jaws and ring toothholder being correspondingly arranged The upper end of tight cylinder, the ring tooth clamping cylinder is fixedly connected with rotary shaft, and positioning guiding plate is fixed on lower end surface, should Two clamping jaws of ring tooth clamping cylinder pass through L-type clamping jaw seat respectively and are fixedly connected with movable jaw, and the L-type clamping jaw seat is divided into connection Section and active section, the upper end of linkage section are fixedly connected with the clamping jaw of the ring tooth clamping cylinder, connect on the lower surface of active section It is connected to movable jaw, is the flank of tooth on the upper surface of the active section lower surface and movable jaw, and be provided among two flank of tooth Locating slot, two locating slots are correspondingly arranged the space to be formed for accommodating positioning strip, and the top of active section is located at positioning guiding plate In positioning and guiding slot, and it is slidably connected with positioning and guiding slot;It is additionally provided on front side of the ring tooth clamping cylinder to movable jaw Inclined air cooling jet pipe.
In the above-mentioned technical solutions, the ring serrated knife head conveying device is fixed on the machine of bonding machine by two support posts On frame, including ring tooth transfer gantry and ring tooth conveyer belt, two ring tooth backplates, two rings are fixed on the ring tooth transfer gantry Tooth backplate is respectively positioned on above ring tooth conveyer belt and formation width ring tooth transfer passage corresponding with ring tooth head outer diameter, described Ring tooth transfer passage front end is equipped with the ring gear cylinder for being fixed on ring tooth transfer gantry side, is fixed on the piston rod of ring gear cylinder The vertically disposed baffle in tape channel is conveyed with ring tooth, ring gear corresponding with ring gear cylinder is installed on ring tooth transfer gantry and is passed Sensor, the ring tooth transfer gantry front end is equipped with block and ring tooth cutter head sensor corresponding with block, the block pass through gear Position adjustment stage+module is on ring tooth transfer gantry.
The beneficial effects of the present invention are: overall construction design of the present invention is reasonable, compact, pass through monodentate cutter head transmission device It is designed with the structure of ring serrated knife head conveying device, realizes the Automatic Conveying of two different cutter heads, be subsequent crawl, clamping Welding sequence provides good basis, provides prerequisite to the automatic laser welding technique of whole equipment.
The present invention is by designing monodentate cutter head transmission device structure, so as to be grabbed, turned to monodentate cutter head It transports and send and wait for that monodentate cutter head clamping device is grabbed and positions clamping to buffer storage and send to welding post;By to ring serrated knife The setting of head clamp device is realized and the crawl of ring serrated knife head, clamping and rotation is delivered to welding post and is welded, to be Laser welding provides good basic guarantee.The whole integration of the present invention, high degree of automation, it is compact-sized, it can be realized knife The automatic conveying of head and clamping, and accurate positioning labor intensity, reduction cost of labor spending can reduce enterprise significantly Production cost promotes the development and popularization of entire diamond core drill bit laser welding technology, has very big market prospects and city Field value.
Detailed description of the invention
Fig. 1 is schematic perspective view of the invention;
Fig. 2 is the schematic perspective view of monodentate cutter head transmission device of the invention;
Fig. 3 is the schematic perspective view of monodentate cutter head buffer storage of the invention;
Fig. 4 is the enlarged structure schematic diagram of A in Fig. 3;
Fig. 5 is the schematic perspective view of ring serrated knife head clamp device of the invention;
Fig. 6 is the schematic perspective view of ring serrated knife head conveying device of the invention.
The meaning that figure label represents are as follows: 1, support frame, 2, monodentate cutter head transmission device, 3, monodentate cutter head buffer storage, 31, monodentate cutter head clamp hand, 32, caching clamp hand cylinder, 33, caching guide cylinder, 34, caching transport cylinder, 4, ring serrated knife head folder Take device, 41, movable jaw, 42, air cooling jet pipe, 43, L clevis pawl seat, 44, ring tooth clamping cylinder, 45, rotary shaft be used for The connection of other components is connected and fixed plate, 46, mounting base, 47, wobble drive motor, 48, positioning guiding plate, 5, ring serrated knife head it is defeated Send device, 51, ring tooth transfer gantry, 52, ring tooth conveyer belt, 53, ring tooth feeder motor, 54, ring tooth lock-screw, 55, ring tooth Backplate, 56, the driven wheel of ring tooth conveyer belt, 57, ring keep off cylinder, 58, ring keep off sensor, 59, block, 6, the conveying of monodentate cutter head it is single Member, 61, monodentate transfer gantry, 62, monodentate backplate, 63, monodentate conveyer belt, 64, monodentate lock-screw, 7, monodentate cutter head transshipment note Member, 71, Pneumatic clamping jaw, 72, lifting cylinder, 73, lateral transfer cylinder, 8, monodentate cutter head positioning unit, 81, locating piece, 82, fixed Position cylinder, 9, monodentate cutter head clamp device, 91, fixed block, 92, monodentate upper grip, 93, collet under monodentate, 94, adjustment block, 95, Collet cylinder, 10, horizontal sliding table, 11, fixing screws, 12, pushing tow cylinder, 13, connecting plate, 14, pre-stored folder ontology, 15, lid Plate, 16, alignment sensor, 17, mounting rack, 18, ring tooth position set adjustment handwheel, 19, adjustment screw, 20, ring serrated knife head, 21, even Connect frame, 22, guide groove, 23, support post, 24, ring tooth cutter head sensor, 25, fine tuning support base, 26, fine tuning lead screw, 27, pressure Plate, 28, baffle, 29, attachment base.
Specific embodiment
With reference to the accompanying drawing and specific embodiment present invention is further described in detail:
Embodiment 1: referring to Fig. 1 to Fig. 6, a kind of diamond core drill bit laser-beam welding machine cutter head transmission clamping system, including Support frame 1, the monodentate cutter head transmission device 2 being separately fixed on support frame 1 and monodentate cutter head buffer storage 3 and horizontal sliding table 10,10 front end of horizontal sliding table is equipped with monodentate cutter head clamp device 9 and ring serrated knife head clamp device 4, is equipped with ring tooth below Cutter head conveying device 5;Monodentate cutter head is conveyed and is transported to monodentate cutter head station, institute by the monodentate cutter head transmission device 2 Monodentate cutter head clamping device 9 is stated to clamp the monodentate cutter head being buffered on buffer storage 3 and send to welding post;The ring tooth Ring serrated knife head 20 is delivered to ring serrated knife head clamping station by cutter head conveying device 5, and the ring serrated knife head clamp device 4 is by the ring Serrated knife head is clamped and is sent to welding post.The horizontal sliding table 10 is using straight line mould group, naturally it is also possible to use other The structure of straight reciprocating motion may be implemented.
Referring to fig. 2, the monodentate cutter head transmission device includes monodentate cutter head supply unit 6, monodentate cutter head positioning unit 8 And monodentate cutter head transports unit 7, the monodentate cutter head supply unit includes monodentate transfer gantry 61 and monodentate conveyer belt 63, institute State and be fixed with two monodentate backplates 62 on monodentate transfer gantry 61, two monodentate backplates 62 be respectively positioned on the top of monodentate conveyer belt 63 and Formation width monodentate transfer passage corresponding with monodentate cutter head is positioned in monodentate transfer passage front end equipped with monodentate cutter head Unit 8, top are equipped with reciprocating movement at the monodentate cutter head clamp hand of buffer storage and at the monodentate cutter head positioning unit Monodentate cutter head transports unit 7.Two monodentate backplates 62 are equipped with the strip hole perpendicular with monodentate transfer passage, strip Monodentate lock-screw 64 is equipped in hole, the monodentate backplate 62 passes through monodentate lock-screw 64 and monodentate monodentate transfer gantry 61 On, monodentate lock-screw 64 can be by described when needing to convey the monodentate cutter head of different in width preferably with hand screw Strip hole and monodentate lock-screw 64 easily adjust the width of monodentate transfer passage.
In order to expand the conveying capacity of conveyer belt, the amount of labour of monodentate cutter head is manually placed in reduction to monodentate conveyer belt 63, The degree of automation of the invention is improved simultaneously, the monodentate cutter head transmission device further includes being located at monodentate transfer passage rear end Monodentate cutter head pre-stored unit and pushing tow cylinder 12, the monodentate cutter head pre-stored unit include pressing from both sides ontology 14, institute with pre-stored It states pre-stored folder ontology 14 to be fixed on monodentate transfer gantry 61 and be vertically arranged with monodentate conveyer belt 63, and pre-stored folder is originally There are the gaps to match with a monodentate cutter head thickness between 14 lower end surface of body and 61 upper surface of monodentate transfer gantry, i.e., The gap, which is passed right through, presss from both sides the monodentate cutter head fallen in ontology 14 by pre-stored, offers on the pre-stored folder ontology 14 The pre-stored slot isometric with it, the slot bottom of the pre-stored slot are fixed with two liner plate (not shown), are equipped with lid at notch Plate 15 is the storage space for accommodating monodentate cutter head between two liner plates and cover board 15;Pre-stored folder 14 lower end of ontology with The opposite side of pre-stored slot offers the mounting groove being laterally arranged, and is equipped with block, the stopper of the block in the mounting groove Across the through hole being provided on mounting groove slot bottom, and the slot bottom of pre-stored slot is stretched out, the slot bottom of tailgate and the mounting groove Between be equipped with and hold out against spring, the end face of the stopper is equipped with the groove for installing limit plate, is equipped with limit plate, institute in groove It states limit plate lower end and stretches out stopper, offered and limit plate phase in place of the slot bottom of the pre-stored slot is corresponding with the limit plate The tailgate outside of matched groove, the block is equipped with the baffle 28 for preventing tailgate from sliding in and out, and the baffle 28 passes through pressing plate 27 are located on pre-stored folder ontology 14, and baffle 28 can be slided up and down along pressing plate 27;The pushing tow cylinder 12 and the monodentate Transfer gantry 61 is fixedly connected, and is fixed on piston rod for that will convey branch by dropping down onto monodentate in monodentate cutter head pre-stored unit Monodentate cutter head on frame upper surface pushes to the push plate in monodentate transfer passage.
The monodentate cutter head positioning unit is made of positioning cylinder 82 and locating piece 81, and the locating piece 81 is located at monodentate Transfer passage front end is fixed with alignment sensor 16 corresponding with the locating piece in 61 side of monodentate transfer gantry, described Positioning cylinder 82 is fixed on monodentate transfer gantry 61 and is located on front side of the locating piece, and two clamping jaw of monodentate cutter head positioning unit The two sides of locating piece are respectively provided at, for clamping the monodentate cutter head for being located at position location and waiting for the transhipment crawl of unit 7 of monodentate cutter head.
The monodentate cutter head transhipment unit 7 includes for clamping the Pneumatic clamping jaw 71 of monodentate cutter head and driving clamping jaw fixed The driving mechanism moved back and forth at the locating piece 81 of hyte part, the driving mechanism include laterally transporting cylinder 73 and lifting cylinder 72, specifically: as shown in Fig. 2, the clamping jaw on the Pneumatic clamping jaw is fixed with the grip block for clamping monodentate cutter head, pedestal It is fixed on the piston rod for laterally transporting cylinder 73, laterally transports cylinder 73 and be fixed on the piston rod of lifting cylinder 72, lead to Attachment base 29 is crossed to connect with support frame 1.
As shown in figure 3, the monodentate cutter head buffer storage includes for catching and clamping by monodentate cutter head transmission device Monodentate cutter head clamp hand 31, caching clamp hand cylinder 32 and the driving monodentate cutter head clamp hand for the monodentate cutter head that transhipment comes move up and down slow Guide cylinder 33 is deposited, the monodentate cutter head clamp hand is connect by caching clamp hand cylinder with caching guide cylinder, specifically: the list Serrated knife head clamp hand 31 is separately fixed on caching clamp hand cylinder 32, caches the piston rod and caching clamp hand cylinder 32 of guide cylinder 33 It is fixedly connected.In order to facilitate clamping monodentate cutter head, the monodentate cutter head clamp hand 31 is equipped with clamping slot.
In order to improve working efficiency of the invention, the monodentate cutter head buffer storage further includes that caching transports cylinder 34, The piston rod that the caching transports cylinder 34 is fixedly connected with the pedestal of caching guide cylinder.It is cached based on setting and transports cylinder, While can making horizontal sliding table 10 that monodentate cutter head clamp device 9 be driven to slide backward, the list of the clamping of monodentate cutter head clamp hand 31 Serrated knife head moves forward under the drive that caching transports cylinder 34, so that working efficiency of the invention is higher.
The monodentate cutter head clamp device includes collet 93 under the monodentate upper grip 92 and monodentate being correspondingly arranged up and down, single Tooth upper grip 92 is fixed on 10 front end of horizontal sliding table by mounting rack 17, and collet 93 passes sequentially through adjustment block 94, fixes under monodentate Block 91 and collet cylinder 95 are connect with the mounting rack 17, specifically, collet 93 is fixed in adjustment block 94 under monodentate, adjustment block 94 are connected with fixed block 91, and lower end of fixing block is fixedly connected with the piston rod of collet cylinder 95;The fixed block 91 with it is described The piston rod of collet cylinder 95 is fixedly connected, and the adjustment block 94 is arranged on front side of fixed block, adjustment block 94 is by adjusting axis and institute Fixed block connection (not shown) is stated, the adjustment axis front end is threadedly coupled with the adjustment block 94, and adjustment shaft rear end is fixed In fixed block 91, the lower section of the adjustment axis is equipped with the adjustment bar of setting in parallel, and the adjustment is inserted into the front for adjusting bar In block, the rear part is inserted into fixed block;The fixed block is equipped with the adjustment screw 19 being threadedly coupled with it, and adjustment screw 19 is certainly The rear portion side of the adjustment bar is against by end and is vertically arranged with adjustment bar, at the adjustment bar rear portion and the adjustment screw 19 opposite sides are equipped with top pressure spring, and the top pressure spring and adjustment screw are coaxial or are arranged in parallel.When 92 He of tooth upper grip It, can be by rotating adjustment screw 19 when the monodentate cutter head that collet 93 is clamped under monodentate is with matrix decentraction, and then adjust The whole decrement for holding out against spring adjusts bar in the gradient of fixed block and adjustment block by control, and then controls monodentate cutter head Twist provides safeguard, simultaneously so as to adjust the concentricity of monodentate cutter head and matrix for the welding of subsequent monodentate cutter head and matrix Improve welding quality.
The ring serrated knife head clamp device passes sequentially through connection frame 21 and mounting rack 17 is connect with horizontal sliding table 10, described Connection frame 21 be connected on mounting rack 17 by ring tooth trimming assembly, connect top of support on offer horizontal sliding table glide direction Vertical guide groove 22, the guide groove 22 is interior to be equipped with the feather key being fixed on 17 bottom surface of mounting rack;The ring tooth fine tuning Component includes that ring tooth position sets adjustment handwheel 18, adjustment screw and adjustment screw, and the adjustment screw is located at mounting rack 17 and connects It between frame 22, and adjusts screw and is fixed on connection frame, the adjustment screw is threadedly coupled with adjustment screw, the adjustment screw One end is fixedly connected with adjustment handwheel 18, adjusts handwheel 18 by rotation, connection frame 21 is driven to move along guide groove 22, thus The concentricity of ring serrated knife head and matrix that adjustment ring serrated knife head clamp device clamps, provides basis for postorder welding sequence, and Improve the welding quality of whole equipment.
The ring serrated knife head clamp device is made of swing unit and clamping unit, and the swing unit includes swinging to drive Dynamic component, driving assembly include wobble drive motor 47 and speed reducer, and the power output shaft of speed reducer passes through mounting base 46 and rotation The connection of shaft one end, and the two is arranged vertically, the rotary shaft is installed in rotation in mounting base 46, and the rotary shaft other end is set There is clamping unit;
The clamping unit includes two movable jaws 41 and ring tooth clamping cylinder 44 being correspondingly arranged, and the ring toothholder is tight The upper end of cylinder 44 is fixedly connected with rotary shaft, and positioning guiding plate 48 is fixed on lower end surface, the ring tooth clamping cylinder 44 Two clamping jaws pass through L clevis pawl seat 43 respectively and be fixedly connected with movable jaw 41, the L clevis pawl seat point 41 is linkage section and work Make section, the upper end of linkage section is fixedly connected with the clamping jaw of the ring tooth clamping cylinder 44, is connected on the lower surface of active section It is the flank of tooth on the upper surface of movable jaw 41, the active section lower surface and movable jaw, and is provided with and determines among two flank of tooth Position slot, two locating slots are correspondingly arranged the space to be formed for accommodating positioning strip, and the top of active section is located at determining for positioning guiding plate In the guide groove of position, and it is slidably connected with positioning and guiding slot, the joint face of L-type clamping jaw seat active section and movable jaw is the flank of tooth, Two flank of tooth are engaged, the shaking of movable jaw 41 during the work time prevented, so that welding quality is influenced, in addition, in order to adapt to Various sizes of ring serrated knife head facilitates positioning in mobile two movable jaw, improves the efficiency of mobile movable jaw;Described It is additionally provided on front side of ring tooth clamping cylinder to the inclined air cooling jet pipe 42 of movable jaw.The movable jaw 41 includes cuboid Clamping jaw ontology, sets that there are two be oppositely arranged in cuboid movable jaw ontology bottom surface (i.e. the opposite one side of the movable jaw flank of tooth) Jaw body, two movable jaws 41 being oppositely arranged form four sides positioning clamping, improve four clamping jaws of movable jaw 41 The validity and reliability for clamping face work of body, the reliability for whole equipment work provide basis.
The ring serrated knife head conveying device is fixed in the rack of bonding machine by two support posts 23, including ring tooth is defeated Bracket 51 and ring tooth conveyer belt 52 are sent, two ring tooth backplates 55, two ring tooth backplates are fixed on the ring tooth transfer gantry 51 55 are respectively positioned on the top of ring tooth conveyer belt 52 and formation width ring tooth transfer passage corresponding with ring tooth head outer diameter, and described two It is equipped with the strip hole perpendicular with monodentate transfer passage on root ring tooth backplate 55, is equipped with ring tooth lock-screw 54 in strip hole, The ring tooth backplate 55 is conveyed in branch 51 by ring tooth lock-screw 54 and ring tooth monodentate, and ring tooth lock-screw is preferably with hand 64 basis of the strip hole and monodentate lock-screw can be passed through when needing to convey the ring serrated knife head of various outer diameter by twisting screw The outer diameter for the ring serrated knife head to be conveyed, the convenient width for adjusting monodentate transfer passage.
The ring gear cylinder 57 for being fixed on ring tooth transfer gantry side is equipped in the ring tooth transfer passage front end, ring keeps off cylinder It is fixed on 57 piston rod and conveys the vertically disposed baffle in tape channel with ring tooth, be equipped on ring tooth transfer gantry 51 and ring It keeps off the corresponding ring of cylinder 57 and keeps off sensor 58,51 front end of ring tooth transfer gantry is equipped with block 59 and ring corresponding with block Tooth cutter head sensor 24, the block 59 adjust stage+module on ring tooth transfer gantry by gear, the block rear end For V-type positioning surface (as shown in Figure 6), ring serrated knife head can be accurately positioned, be mentioned for the accurate clamping of ring tooth clamp device For basis.The described gear adjustment platform includes finely tuning support base 25, the fine tuning fixed frame that is fixedly connected with block 59, being arranged and exist It finely tunes support base 25 and finely tunes the screw and fine tuning lead screw 26 between fixed frame, it is defeated that the fine tuning support base 25 is fixed on ring tooth It send on bracket 51.

Claims (8)

1. a kind of diamond core drill bit laser-beam welding machine cutter head transmits clamping system, it is characterised in that: including support frame, solid respectively Fixed monodentate cutter head transmission device and monodentate cutter head buffer storage and horizontal sliding table on the support frame, the horizontal sliding table front end Equipped with monodentate cutter head clamp device and ring serrated knife head clamp device, it is equipped with ring serrated knife head conveying device below;The monodentate knife Monodentate cutter head is conveyed and is transported to monodentate cutter head station by head transmission device, and the monodentate cutter head clamping device will be buffered in Monodentate cutter head on buffer storage is clamped and is sent to welding post;Ring serrated knife head is delivered to by the ring serrated knife head conveying device Ring serrated knife head clamps station, and the ring serrated knife head is clamped and sent to welding post by the ring serrated knife head clamp device;
The monodentate cutter head transmission device includes that monodentate cutter head supply unit, monodentate cutter head positioning unit and monodentate cutter head turn Transportation unit, the monodentate cutter head supply unit include monodentate transfer gantry and monodentate conveyer belt, are consolidated on the monodentate transfer gantry Surely there are two monodentate backplates, two monodentate backplates are respectively positioned on above monodentate conveyer belt and formation width is corresponding with monodentate cutter head Monodentate transfer passage is equipped with monodentate cutter head positioning unit in monodentate transfer passage front end, and top is equipped in buffer storage Monodentate cutter head clamp hand at and the monodentate cutter head positioning unit at move back and forth monodentate cutter head transport unit;
The monodentate cutter head transmission device further includes monodentate cutter head pre-stored unit and the top for being located at monodentate transfer passage rear end Push cylinder, the monodentate cutter head pre-stored unit include pre-stored folder ontology, and the pre-stored folder ontology is fixed on monodentate conveying Be vertically arranged on bracket and with monodentate conveyer belt, and the pre-stored folder ontology lower end surface and monodentate transfer gantry upper surface it Between there are the gaps to match with a monodentate cutter head thickness, offer the pre-stored slot isometric with it, the pre-stored thereon The slot bottom of slot is fixed with two liner plates, is equipped with cover board at notch, is the storage for accommodating monodentate cutter head between two liner plates and cover board Deposit space;The pre-stored folder ontology lower end side opposite with pre-stored slot offers the mounting groove being laterally arranged, the peace Block is equipped in tankage, the stopper of the block passes through the through hole being provided on mounting groove slot bottom, and stretches out pre-stored slot Slot bottom is equipped between tailgate and the slot bottom of the mounting groove and holds out against spring, and the end face of the stopper is equipped with for installing limit The groove of position plate is equipped with limit plate in groove, and stopper is stretched out in the limit plate lower end, the pre-stored slot slot bottom with it is described The corresponding place of limit plate offers the groove to match with limit plate, and being equipped on the outside of the tailgate of the block prevents tailgate from sliding outward Dynamic baffle, the baffle is located at pre-stored by pressing plate and presss from both sides on ontology, and baffle can be slided up and down along pressing plate;The pushing tow Cylinder is fixedly connected with the monodentate transfer gantry, is fixed on piston rod for that will be declined by monodentate cutter head pre-stored unit Monodentate cutter head on to monodentate transfer gantry upper surface pushes to the push plate in monodentate transfer passage.
2. diamond core drill bit laser-beam welding machine cutter head according to claim 1 transmits clamping system, it is characterised in that: institute The monodentate cutter head positioning unit stated is made of positioning cylinder and locating piece, and the locating piece is located at monodentate transfer passage front end, Monodentate transfer gantry side is fixed with alignment sensor corresponding with the locating piece, and it is defeated that the positioning cylinder is fixed on monodentate It send on bracket and is located on front side of the locating piece, and two clamping jaw of monodentate cutter head positioning unit is respectively provided at the two sides of locating piece.
3. diamond core drill bit laser-beam welding machine cutter head according to claim 1 transmits clamping system, it is characterised in that: institute The monodentate cutter head transhipment unit stated includes for clamping the Pneumatic clamping jaw of monodentate cutter head and driving clamping jaw in the positioning of positioning component The driving mechanism moved back and forth at block, the driving mechanism include laterally transporting cylinder and lifting cylinder, the Pneumatic clamping jaw according to It is secondary to be connected by lifting cylinder and lateral transport cylinder with support frame.
4. diamond core drill bit laser-beam welding machine cutter head according to claim 1 transmits clamping system, it is characterised in that: institute The monodentate cutter head buffer storage stated include for catch and clamp by monodentate cutter head transmission device transport Lai monodentate cutter head list Serrated knife head clamp hand, caching clamp hand cylinder and the caching guide cylinder for driving monodentate cutter head clamp hand to move up and down, the monodentate cutter head Clamp hand is connect by caching clamp hand cylinder with caching guide cylinder.
5. diamond core drill bit laser-beam welding machine cutter head according to claim 4 transmits clamping system, it is characterised in that: institute The monodentate cutter head buffer storage stated further includes that caching transports cylinder, and the caching transports the piston rod and caching guide cylinder of cylinder Pedestal be fixedly connected.
6. diamond core drill bit laser-beam welding machine cutter head according to claim 1 transmits clamping system, it is characterised in that: institute The monodentate cutter head clamp device stated includes collet under the monodentate upper grip and monodentate being correspondingly arranged up and down, and monodentate upper grip passes through peace It shelves and is fixed on horizontal sliding table front end, collet passes sequentially through adjustment block, fixed block and collet cylinder and the mounting rack under monodentate Connection;The fixed block is fixedly connected with the piston rod of the collet cylinder, and the adjustment block, adjustment block are arranged on front side of fixed block It is connect by adjusting axis with the fixed block, the adjustment axis front end is threadedly coupled with the adjustment block, and adjustment shaft rear end is fixed In fixed block, the lower section of the adjustment axis is equipped with the adjustment bar of setting in parallel, and the adjustment block is inserted into the front for adjusting bar Interior, the rear part is inserted into fixed block;The fixed block is equipped with the adjustment screw being threadedly coupled with it, and adjustment screw free end is supported It is vertically arranged in the rear portion side for adjusting bar and with adjustment bar, it is opposite with the adjustment screw at the adjustment bar rear portion Side is equipped with top pressure spring, and the top pressure spring and adjustment screw are coaxial or are arranged in parallel.
7. diamond core drill bit laser-beam welding machine cutter head according to claim 1 transmits clamping system, it is characterised in that: institute The ring serrated knife head clamp device stated passes sequentially through connection frame and mounting rack is connect with horizontal sliding table, and the connection frame passes through ring tooth Trimming assembly is connected on mounting rack, is connected and is offered the guide groove vertical with horizontal sliding table glide direction on top of support, described The feather key being fixed on mounting rack bottom surface is equipped in guide groove;The ring serrated knife head clamp device is by swing unit and clamps single Member composition, the swing unit include wobble drive component, and the power output shaft of wobble drive component passes through mounting base and rotation The connection of axis one end, and the two is arranged vertically, the rotary shaft is installed in rotation in mounting base, and the rotary shaft other end is equipped with folder Tight unit;The clamping unit includes two movable jaws being correspondingly arranged and ring tooth clamping cylinder, the ring tooth clamping cylinder Upper end be fixedly connected with rotary shaft, positioning guiding plate is fixed on lower end surface, two clamping jaws of the ring tooth clamping cylinder point Be not fixedly connected by L-type clamping jaw seat with movable jaw, the L-type clamping jaw seat is divided into linkage section and active section, linkage section it is upper End is fixedly connected with the clamping jaw of the ring tooth clamping cylinder, and movable jaw, the work are connected on the lower surface of active section It is the flank of tooth on section lower surface and the upper surface of movable jaw, and is provided with locating slot among two flank of tooth, two locating slots correspondence is set Set the space to be formed for accommodating positioning strip, the top of active section is located in the positioning and guiding slot of positioning guiding plate, and with positioning Guide groove is slidably connected;It is additionally provided on front side of the ring tooth clamping cylinder to the inclined air cooling jet pipe of movable jaw.
8. diamond core drill bit laser-beam welding machine cutter head according to claim 1 transmits clamping system, it is characterised in that: institute The ring serrated knife head conveying device stated is fixed in the rack of bonding machine by two support posts, including ring tooth transfer gantry and ring tooth Conveyer belt, two ring tooth backplates are fixed on the ring tooth transfer gantry, and two ring tooth backplates are respectively positioned on above ring tooth conveyer belt And formation width ring tooth transfer passage corresponding with ring tooth head outer diameter, it is equipped with and is fixed in the ring tooth transfer passage front end The ring of ring tooth transfer gantry side keeps off cylinder, is fixed on the piston rod of ring gear cylinder vertically disposed with ring tooth conveying tape channel Baffle is equipped with ring gear sensor corresponding with ring gear cylinder, the ring tooth transfer gantry front end on ring tooth transfer gantry Equipped with block and ring tooth cutter head sensor corresponding with block, the block adjusts stage+module by gear and conveys branch in ring tooth On frame.
CN201710223043.XA 2017-04-07 2017-04-07 Diamond core drill bit laser-beam welding machine cutter head transmits clamping system CN106984908B (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103071856A (en) * 2012-12-25 2013-05-01 东莞市俊知自动机械有限公司 Saw blade tooth welding machine
CN203236086U (en) * 2013-04-15 2013-10-16 项大清 Soldering lug feed device for diamond cutting tool welding machine
CN103600165A (en) * 2013-11-18 2014-02-26 东莞市俊知自动机械有限公司 Automatic welding machine for saber saws
CN203751556U (en) * 2014-01-21 2014-08-06 项大清 Tool bit conveying system for diamond tool welding machine
CN205066702U (en) * 2015-11-06 2016-03-02 项俊俊 Diamond segments parameter measurement device and diamond saw blade welding machine
CN106181012A (en) * 2016-08-31 2016-12-07 项大清 Diamond cutting tool bonding machine
CN106271137A (en) * 2016-10-31 2017-01-04 郑州金海威科技实业有限公司 The cutter head conveying of saw blade laser-beam welding machine captures clamping system
CN106425095A (en) * 2016-10-31 2017-02-22 郑州金海威科技实业有限公司 Laser automatic welding machine for diamond saw blades

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3974464B2 (en) * 2002-07-05 2007-09-12 彰久 村田 Butt metal plate butt joining device

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103071856A (en) * 2012-12-25 2013-05-01 东莞市俊知自动机械有限公司 Saw blade tooth welding machine
CN203236086U (en) * 2013-04-15 2013-10-16 项大清 Soldering lug feed device for diamond cutting tool welding machine
CN103600165A (en) * 2013-11-18 2014-02-26 东莞市俊知自动机械有限公司 Automatic welding machine for saber saws
CN203751556U (en) * 2014-01-21 2014-08-06 项大清 Tool bit conveying system for diamond tool welding machine
CN205066702U (en) * 2015-11-06 2016-03-02 项俊俊 Diamond segments parameter measurement device and diamond saw blade welding machine
CN106181012A (en) * 2016-08-31 2016-12-07 项大清 Diamond cutting tool bonding machine
CN106271137A (en) * 2016-10-31 2017-01-04 郑州金海威科技实业有限公司 The cutter head conveying of saw blade laser-beam welding machine captures clamping system
CN106425095A (en) * 2016-10-31 2017-02-22 郑州金海威科技实业有限公司 Laser automatic welding machine for diamond saw blades

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