CN207205604U - A kind of outer rotor blower fan blade automatic welding machine - Google Patents
A kind of outer rotor blower fan blade automatic welding machine Download PDFInfo
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- CN207205604U CN207205604U CN201720856678.9U CN201720856678U CN207205604U CN 207205604 U CN207205604 U CN 207205604U CN 201720856678 U CN201720856678 U CN 201720856678U CN 207205604 U CN207205604 U CN 207205604U
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Abstract
A kind of outer rotor blower fan blade automatic welding machine is the utility model is related to, including：Cabinet；Swelling steering mechanism is indexed, the indexing swelling steering mechanism is arranged in the cabinet；Two welding gun feeler mechanisms, two welding gun feeler mechanisms are symmetricly set on the cabinet inside, and are respectively positioned on the top of the indexing swelling steering mechanism；Two welding gun wire-feed motors, two welding gun wire-feed motors are symmetricly set on the both sides of the cabinet upper end；Blade feeding localization machine, the blade feeding localization machine are arranged on the cabinet, and between two welding gun Fang Xing mechanisms.The utility model is novel, reasonable in design and production cost is cheaper, by setting indexing swelling rotating mechanism stably to dispose workpiece to be welded, it is and simultaneously with causing workpiece various dimensions to be welded mobile, it is easy to the accurate welding in the case of Automated condtrol to process, ensure welding quality, and it is also more convenient to operate.
Description
Technical field
It the utility model is related to field of mechanical technique, more particularly to a kind of outer rotor blower fan blade automatic welding machine.
Background technology
At present, outer rotor blower fan fan blade welds, and is by artificial manual welding, because of the qualification and working attitude of people
It is difficult to accomplish that the welding of each and every one solder joint is balanced, rotor balancing degree is poor, and its manufacture efficiency is low, the deformable blade after especially welding is tight
Weight, is not only influenceed rotor stability, more greatly reduces the accuracy of manufacture and product quality of product, be to be filled using processing of robots
To weld also because equipment investment is excessive, high is required to operating personnel's educational level, it is expensive, accordingly, it is desirable to a kind of new
Professional equipment meet the use demand of the product.
Utility model content
Technical problem to be solved in the utility model is in view of the shortcomings of the prior art, there is provided a kind of outer rotor blower fan leaf
Piece automatic welding machine, to solve at least one of above-mentioned technical problem.
The technical scheme that the utility model solves above-mentioned technical problem is as follows：A kind of outer rotor blower fan blade automatic welding
Machine, including：
Cabinet, the cabinet inside upper end are provided with guide rail by fixed plate；
Swelling steering mechanism is indexed, the indexing swelling steering mechanism is arranged in the cabinet；
Two welding gun feeler mechanisms, two welding gun feeler mechanisms are symmetricly set on the cabinet inside, and are respectively positioned on
The top of the indexing swelling steering mechanism；
Two welding gun wire-feed motors, two welding gun wire-feed motors are symmetricly set on the both sides of the cabinet upper end, and logical
Cross sliding block to be slidably connected with the guide rail, each welding gun wire-feed motor passes through the weldering on wire-feeding pipe and the welding gun Fang Xing mechanisms
Rifle connects；
Blade feeding localization machine, the blade feeding localization machine is arranged on the cabinet, and is located at two welding guns
Between wire-feed motor.
The beneficial effects of the utility model are：Major architectural structure of the cabinet as whole device, for setting and protecting
Other mechanisms.Indexing swelling steering mechanism is used for disposing the workpiece that need to be welded, setting of two welding gun Fang Xing mechanisms as welding gun
Mechanism is specific to control welding gun to weld workpiece；In order to coordinate two welding gun Fang Xing mechanisms, it is provided with the top of cabinet
Welding gun wire-feed motor corresponding with welding gun feeler mechanism difference, conveying welding wire, blade feeding localization machine are carried out for welding gun feeler mechanism
Effect be that the feeding to blade is accurately positioned；When being welded using the present apparatus, welding track is reliable and stable, section
Save space, more mold exchange are more convenient, are not required to special welding skilled worker, save production cost and human cost, welding efficiency
It is higher.
On the basis of above-mentioned technical proposal, the utility model can also do following improvement.
Further, the indexing swelling steering mechanism includes：
Base box, the base box are fixed in the cabinet, and motor is provided with the cabinet seat；
Rotating mechanism, the rotating mechanism include drive cylinder and revolving hollow spindle, and the drive cylinder is arranged on described
In base box, the push rod of the drive cylinder is connected by turning arm with revolving hollow spindle, and the revolving hollow spindle is described in
The upper cover plate of base box, the revolving hollow spindle outer sheath are provided with rotation fixed jacket；
Bedplate, the bedplate are arranged on the upper end of the revolving hollow spindle, positioning hole are offered on the bedplate；
First detent mechanism, the detent mechanism include locator, positioning cylinder and alignment pin, and the locator is arranged on
On the base box, the positioning cylinder is arranged on locator, and the alignment pin is arranged vertically, and with the push rod of positioning cylinder
Connection, it is plugged in the positioning hole or is removed out of positioning hole；
Fixed mechanism, the fixed mechanism are connected by two bearing blocks with bedplate.
Further, the fixed mechanism includes：
Hollow expansion shaft, the hollow expansion shaft are connected with two bearing blocks, and the hollow expansion shaft outer sheath is provided with quilt
Moving gear, the output end connection of the driven gear and motor；
Swelling cylinder, the swelling cylinder are connected by cylinder connecting seat with a bearing block, the swelling cylinder
Push rod be connected with tapered sleeve pull bar, the tapered sleeve pull bar is located in the hollow expansion shaft；
Hollow tapered sleeve, the hollow cone is set on inside the described one end of hollow expansion shaft away from swelling cylinder, described
Hollow expansion shaft is provided with the fixed cover for being used for positioning workpiece close to one end of hollow tapered sleeve.
Further, the welding gun feeler mechanism includes：
Fast advance and retreat rifle cylinder, the fast advance and retreat rifle cylinder is connected by cylinder rod connecting plate with the sliding block, described
The cylinder sleeve of fast advance and retreat rifle cylinder is connected by cylinder seat board with cabinet；
Transverse copying mechanism, the transverse copying mechanism are connected with the cylinder rod connecting plate；
Longitudinal copying mechanism, the longitudinal copying mechanism are arranged in the transverse copying mechanism；
Upper and lower feeler mechanism, the feeler mechanism up and down are formed perpendicular to the transverse copying mechanism and longitudinal copying mechanism
Plane, the welding gun be arranged on it is described up and down feeler mechanism lower end.
Further, the transverse copying mechanism includes：
Moving slide board, the moving slide board are connected with the cylinder rod connecting plate；
Transverse path template, the transverse path template are connected by two connecting plates with moving slide board；
First guide rod, two first guide rods are disposed side by side between two connecting plates, described in the sliding sash and two
First guide rod is slidably connected.
Further, the longitudinal copying mechanism includes：
Second guide rod, two second guide rods are arranged in the sliding sash, and vertical with first guide rod；
Crosshead shoe, the crosshead shoe are set on second guide rod；
Longitudinal copying spring, the longitudinal copying spring are set on second guide rod, the longitudinal copying spring
One end contacts with crosshead shoe, and the other end contacts with sliding sash inwall.
Further, the feeler mechanism up and down includes：
About two adjusting screws, two it is described up and down adjusting screws be slidably connected with the crosshead shoe, and with level
Face is vertical；
Three axle beds of adjustment up and down, three axle beds of the adjustment up and down be set in two it is described up and down on adjusting screw, and be located at
Below the transverse path template；
Upper and lower copying spring, the copying spring up and down are set in above and below described on adjusting screw, the profiling bullet up and down
One end of spring contacts with three axle beds of adjustment up and down, the other end and the transverse path template contacts；
Upper and lower profiling bearing, the profiling bearing up and down are arranged on upper and lower adjusting screw and are located at the moving slide board upper end
Part；
Curved surface profiling mould, the curved surface profiling mould are arranged on moving slide board, and positioned at the profiling bearing up and down
Lower section.
Further, the side of three axle beds of the adjustment up and down is connected with blunderbuss cylinder, the end of the blunderbuss cylinder cylinder rod
End is connected with adjuster seat, and the welding gun is arranged on the adjuster seat.
Further, the welding gun feeler mechanism also includes the positioning for being used to limit the cylinder throw of lever of fast advance and retreat rifle cylinder
Device, the positioner are arranged in the side wall of the cabinet, are provided with the positioner and are quickly propelled gas with described
The positioning that the cylinder rod of cylinder is corresponding adjusts bar, and the positioning adjustment bar is located at same horizontal line with the cylinder rod, described fixed
The adjustment handle for adjusting the positioning adjustment bar depth is provided with the device of position.
Further, the blade feeding localization machine includes：
Fuselage, the fuselage are connected by fuselage seat with cabinet, and the side of the fuselage is provided with fixed guide rail up and down；
Slide plate is moved up and down, the slide plate that moves up and down is slidably connected with the guide rail fixed up and down；
Offered on the fuselage and described move up and down up spacing (521) of slide travel and descending limit for limiting
Position.
Brief description of the drawings
Fig. 1 is a kind of structural representation of outer rotor blower fan blade bonding machine of the utility model；
Fig. 2 is the structural representation of indexing swelling steering mechanism described in the utility model.
Fig. 3 is the structural representation of another angle of indexing swelling steering mechanism described in the utility model；
Fig. 4 is the structural representation of welding gun feeler mechanism described in the utility model；
Fig. 5 is the structural representation of another angle of welding gun feeler mechanism described in the utility model；
Fig. 6 is the partial structural diagram of welding gun feeler mechanism described in the utility model；
Fig. 7 is the sectional view of B-B in the utility model Fig. 6；
Fig. 8 is the structural representation that blade described in the utility model positions feeder.
In accompanying drawing, the list of parts representated by each label is as follows：
100th, cabinet；110th, guide rail；111st, sliding block；120th, workpiece to be welded；200th, swelling steering mechanism is indexed；210th, machine
Seat-box；211st, upper cover plate；212nd, motor；213rd, buffer limit part；221st, drive cylinder；222nd, turning arm；223rd, rotate
Hollow shaft；224th, fixed jacket is rotated；225th, rotation combination seat；226th, fender pile is positioned；230th, bedplate；240th, the first positioning
Mechanism；241st, locator；242nd, positioning cylinder；243rd, alignment pin；250th, fixed mechanism；251st, swelling cylinder；251a, cylinder connect
Joint chair；252nd, hollow expansion shaft；252a, driven gear；252b, tapered sleeve pull bar；252c, fixed cover；253rd, hollow tapered sleeve；300、
Welding gun feeler mechanism；310th, fast advance and retreat rifle cylinder；311st, cylinder rod connecting plate；312nd, cylinder seat board；321st, moving slide board；
321a, connecting plate；322nd, transverse path template；323rd, the first guide rod；324th, sliding sash；325th, horizontal drive motor；326th, sense
Switch；326a, inductive switch seat board；327th, transverse copying bearing；328th, horizontal drive motor；328a, driving screw；331st,
Two guide rods；332nd, crosshead shoe；333rd, longitudinal copying spring；341st, upper and lower adjusting screw；341a, upper and lower adjusting screw handle；
342nd, three axle beds are adjusted up and down；342a, three axis connection seats；343rd, upper and lower copying spring；344th, upper and lower profiling bearing；344a, on
Lower profiling bearing block；345th, curved surface profiling mould；350th, positioner；351st, positioning adjustment bar；352nd, handle is adjusted；353rd, it is tight
Gu handle；354th, pointer；400th, welding gun wire-feed motor；410th, wire-feeding pipe；500th, blade feeding localization machine；510th, fuselage；511st, machine
Body seat；520th, upper and lower fixed rack；521st, it is up spacing；522nd, it is descending spacing；530th, slide plate is moved up and down；540th, blade positions
Mould；541st, blade absorption electromagnet；542nd, blade detecting electrode in place；550th, feeding cylinder；600th, welding gun；610th, blunderbuss gas
Cylinder；611st, blunderbuss cylinder block；620th, adjuster；621st, adjuster seat；700th, power distribution cabinet；800th, operation control box.
Embodiment
Principle of the present utility model and feature are described below in conjunction with accompanying drawing, example is served only for explaining this practicality
It is new, it is not intended to limit the scope of the utility model.
A kind of outer rotor blower fan blade automatic welding machine as shown in Figure 1, including cabinet 100, indexing swelling steering mechanism
200th, two welding gun feeler mechanisms, 300, two welding gun wire-feed motors 400, blade feeding localization machine 500, power distribution cabinet 700 and operation control
Case 800 processed；Wherein, the inner upper end of cabinet 100 is provided with guide rail 110 by fixed plate；The indexing swelling steering mechanism
200 are arranged in the cabinet 100；Two welding gun feeler mechanisms 300 are symmetricly set on inside the cabinet 100, and
Positioned at the top of the indexing swelling steering mechanism 200；Two welding gun wire-feed motors 400 are symmetricly set on the cabinet 100
The both sides of upper end, and be slidably connected by sliding block 111 and the guide rail 110, each welding gun wire-feed motor 400 passes through wire feed
Pipe 410 is connected with the welding gun 600 in the welding gun Fang Xing mechanisms 300；The blade feeding localization machine 500 is arranged on the cabinet
On 100, and between two welding gun wire-feed motors 400.
Relative to prior art, major architectural structure of the cabinet 100 of the present utility model as whole device, for setting
With other mechanisms of protection, when in use, cabinet 100 is steadily placed；Indexing swelling steering mechanism 200, which is used for disposing, needs work to be welded
Part 120, two setting up an organization as welding gun 700 of welding gun Fang Xing mechanisms 300 are specific to control welding gun 700 to treat welding workpiece
120 are welded；In order to coordinate two welding gun Fang Xing mechanisms 300, it is provided with and welding gun feeler mechanism in the top of cabinet 100
Welding gun wire-feed motor 400 corresponding to 300 difference, conveying welding wire is carried out for welding gun feeler mechanism 300, blade feeding localization machine 500
Effect is that the feeding to blade is accurately positioned；When being welded using the present apparatus, welding track is reliable and stable, saves
Space, more mold exchange are more convenient, are not required to special welding skilled worker, save production cost and human cost, welding efficiency is more
It is high.
In the present embodiment, for two identical functional purposes of welding gun Fang Xing mechanisms 300, and needed in real work
According to circumstances automatically moved, two welding gun Fang Xing mechanisms 300 are slidably disposed on a transverse direction by sliding block 111
On the guide rail 110 of setting, the guide rail 110 is fixedly installed on cabinet 100.Equally, for two identicals of welding gun wire-feed motor 400
Purpose function, and set to simplify, two structures of welding gun wire-feed motor 400 are identical, and right with two welding gun feeler mechanisms 300
It should set, it is that a welding gun feeler mechanism 300 conveys welding wire to ensure a welding gun wire-feed motor 400.In order to be provided to relevant device
Power supply is set and is easily arranged in cabinet 100, it is necessary to power supply by electric power, and power distribution cabinet is provided with the side of cabinet 100.
In order to control corresponding mechanism by PLC control system, and it is easy to guidance panel being arranged on cabinet 100, is set on cabinet
There is operation control box 800.
As Figure 2-3, the indexing swelling steering mechanism 200 includes base box 210, rotating mechanism 220, bedplate
230th, the first detent mechanism 240 and fixed mechanism 250；Wherein, the base box 210 is fixed in the cabinet 100, the machine
Motor 212 is provided with seat-box 210；The rotating mechanism 220 includes drive cylinder 221 and revolving hollow spindle 223, described
Drive cylinder is arranged in the base box, and the push rod of the drive cylinder is connected by turning arm with revolving hollow spindle, described
Revolving hollow spindle passes through the upper cover plate of the base box, and the revolving hollow spindle outer sheath is provided with rotation fixed jacket；The bottom
Seat board is arranged on the upper end of the revolving hollow spindle, and positioning hole is offered on the bedplate；The detent mechanism includes positioning
Device, positioning cylinder and alignment pin, the locator are arranged on the base box, and the positioning cylinder is arranged on locator,
The alignment pin is arranged vertically, and is connected with the push rod of positioning cylinder, is plugged in the positioning hole or is removed out of positioning hole；
Fixed mechanism, the fixed mechanism are connected by two bearing blocks with bedplate.The workpiece to be welded and the fixed mechanism
Connection.
Specifically, the fixed mechanism includes：
Hollow expansion shaft 252, the hollow expansion shaft 252 are connected with two bearing blocks, the hollow expansion shaft 252
Outer sheath is connected provided with driven gear 252a, the driven gear 252a with the output end of motor 212；
Swelling cylinder 251, the swelling cylinder 251 are connected by cylinder connecting seat 251a with a bearing block, institute
The push rod for stating swelling cylinder 251 is connected with tapered sleeve pull bar 252b, the tapered sleeve pull bar 252b and is located in the hollow expansion shaft 252
It is interior；
Hollow tapered sleeve 253, the hollow tapered sleeve 253 are arranged on one of the hollow expansion shaft 252 away from swelling cylinder 251
End is internal, and the hollow expansion shaft 252 is provided with the fixed cover 252c for being used for positioning workpiece close to one end of hollow tapered sleeve 253.
In the present embodiment, a kind of concrete preferred structure as indexing swelling steering mechanism 4.Index swelling steering mechanism
200 include a base box 210, are provided with a rotation driving cylinder 221 in the base box 210, the rotation driving cylinder 221
Cylinder push-rod be connected to by turning arm 222 on revolving hollow spindle 223, rotation is arranged with outside the revolving hollow spindle 223 and is fixed
Overcoat 224, and the upper end of rotation fixed jacket 224 is fixedly connected on the upper cover plate 211 of base box 210, revolving hollow spindle 221
Through base box 210, the upper end of the revolving hollow spindle 221, which is set, to be connected on bedplate 230, and the both ends of the bedplate 230 are set
Two bearing blocks are equipped with, hollow swollen mouth axle 252 is arranged on two bearing blocks by bearing, the hollow swollen one end of mouth axle 252 suit
There is location of workpiece positioning sleeve 252c, the other end is set with the driven gear 212a being used cooperatively with motor 212, driving electricity
Machine 212 is arranged on cabinet seat 210, and axle sleeve pull bar 252b is equipped with hollow swollen mouth axle 252, axle sleeve pull bar 252b rear end
Swelling cylinder 253 is connected with, the swelling cylinder 251 is fixed on a bearing block by cylinder connecting seat 251a, axle sleeve pull bar
252b front end is connected with hollow tapered sleeve 253 by dual thrust bearing, and the hollow tapered sleeve 253 is also plugged in hollow swollen mouth axle 252
It is interior；The locator 241 for coordinating with the bedplate 230 is provided with the base box 210 on the side of bedplate 230, locator 241
Welding position positioning cylinder 242 is provided with base box 210, the welding position positioning cylinder 242 is vertically arranged, and the welding position
The cylinder rod for putting positioning cylinder 242 is connected with alignment pin 243 for firm banking plate, and the upper surface of base box 210 is additionally provided with
Discharge position buffer limit part 213.
As shown in figs. 4-7, the welding gun feeler mechanism 300 includes：
Fast advance and retreat rifle cylinder 310, the fast advance and retreat rifle cylinder 310 pass through cylinder rod connecting plate 311 and the sliding block
111 connections, the cylinder sleeve of the fast advance and retreat rifle cylinder 310 are connected by cylinder seat board 312 with cabinet 100；
Transverse copying mechanism, the transverse copying mechanism include moving slide board 321, transverse path template 322, the first guide rod
323 and sliding sash 324；The moving slide board 321 is connected with the cylinder rod connecting plate 311, and the transverse path template 322 passes through
Two connecting plate 321a are connected with moving slide board 321, two first guide rods 323 be disposed side by side on two connecting plate 321a it
Between, the sliding sash 324 is slidably connected with two first guide rods 323；
Longitudinal copying mechanism, the longitudinal copying mechanism include the second guide rod 331, crosshead shoe 332 and longitudinal copying bullet
Spring 333；Two second guide rods 331 are arranged in the sliding sash 324, and vertical with first guide rod 323, the cross
Sliding block 332 is set on second guide rod 331, wherein, it is arranged with longitudinal copying spring on second guide rod 331
333, one end of the longitudinal copying spring 333 contacts with crosshead shoe 332, and the other end contacts with the inwall of sliding sash 324；
Upper and lower feeler mechanism, the feeler mechanism up and down include about two adjusting screws 341, up and down three axle beds of adjustment
342 and upper and lower copying spring 343；Two adjusting screws 341 up and down are slidably connected with the crosshead shoe 111, and and water
Plane is vertical, three axle beds 342 of the adjustment up and down be set in two it is described up and down on adjusting screws 341, wherein, one it is described on
Copying spring 343 up and down, described one end of copying spring 343 up and down and three axles of adjustment up and down are arranged with lower adjustment lever 341
Seat 342 contacts, and the other end contacts with the transverse path template 322.
Specifically, as shown in fig. 6, the feeler mechanism up and down also includes：
Upper and lower profiling bearing 344, the profiling bearing 344 up and down are arranged on adjusting screw 341 up and down and are located at the movement
The part of the upper end of slide plate 321；
Curved surface profiling mould 345, the upper lower surface camber profile mould tool 345 are arranged on moving slide board 321, and positioned at described
The lower section of upper and lower profiling bearing 344.
The side of three axle beds 342 of the adjustment up and down is connected with blunderbuss cylinder 610, the cylinder rod of blunderbuss cylinder 610
End is connected with adjuster seat 621, and the welding gun 600 is arranged on the adjuster seat 621.
As shown in figure 4, the welding gun feeler mechanism 300 also includes being used for the cylinder rod for limiting fast advance and retreat rifle cylinder 310
The positioner 350 of stroke, the positioner 350 are arranged in the side wall of the cabinet 100, on the positioner 350
Be provided with corresponding with the cylinder rod for quickly propelling cylinder 310 positioning adjustment bar 351, the positioning adjustment bar 351 with
The cylinder rod is located at same horizontal line, is provided with the positioner 350 for adjusting the positioning adjustment depth of bar 351
Adjustment handle 352.Pointer 354 is provided with positioner 350 to indicate the screw-in depth of positioning adjustment bar 351.
As shown in figure 8, the blade feeding localization machine 500 includes：
Fuselage 510, the fuselage 510 are connected by fuselage seat 511 with cabinet 100, and the side of the fuselage 510 is provided with
Fixed guide rail 520 up and down；
Slide plate 530 is moved up and down, the slide plate 530 that moves up and down is slidably connected with the guide rail 520 fixed up and down；
Offered on the fuselage 510 for limit it is described move up and down the stroke of slide plate 530 up spacing 521 and it is descending
Spacing 522.
Wherein, described move up and down is provided with blade absorption electromagnet 541 and blade detecting electrode in place on slide plate 530
542, it is respectively used to adsorb blade and detects leaf position；Feeding cylinder 550 is provided with the fuselage seat 511, for promoting
The movement of fuselage 510.
Operation principle and process of the present utility model are as follows：
Major architectural structure of the cabinet 100 as whole product, for setting and protecting other mechanisms.Swelling is indexed to turn to
Mechanism 200 is used for disposing workpiece 120 to be welded.Two setting up an organization as welding gun 600 of welding gun feeler mechanism 200, specific control
Welding gun 600 processed is welded to treat welding workpiece 120.In order to coordinate two welding gun Fang Xing mechanisms 200, in the upper of cabinet 100
Just there is provided two welding gun wire-feed motors 400 to carry out conveying welding wire.The effect of blade feeding localization machine 500 is the feeding to blade
It is accurately positioned.
At work, workpiece 120 to be welded is first arranged on hollow swollen mouth axle 252 by location of workpiece positioning sleeve 252c
On, then start swelling cylinder 251, swelling cylinder 251 locks workpiece by axle sleeve pull bar 252b and hollow tapered sleeve 253.So
Workpiece is just fixed to be easy to process.According to processing needs, rotate, then driven by drive cylinder 221 if necessary to workpiece level
Turning arm 222 drives the revolving hollow spindle 223 to be rotated.Turning arm 222 is a hinge type structure, can be by drive cylinder
The linear motion of 221 cylinder rod becomes the gyration of revolving hollow spindle 223.When the angle or position for turning to needs,
Promote alignment pin 243 and bedplate 230 to coordinate by welding position positioning cylinder 242, carry out position and fix, while also will welding
Position locator 241 is set to be positioned in place.Rotated if necessary to workplace vertical, then pass through motor group
212 coordinate driven gear 252a to drive hollow swollen mouth axle 252 to rotate, and then drive workpiece 120 to be welded to rotate.
In description of the present utility model, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer ",
The orientation or position relationship of the instruction such as " clockwise ", " counterclockwise ", " axial direction ", " radial direction ", " circumference " are based on shown in the drawings
Orientation or position relationship, it is for only for ease of description the utility model and simplifies description, rather than indicates or imply signified dress
Put or element there must be specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to the utility model
Limitation.
In addition, term " first ", " second " are only used for describing purpose, and it is not intended that instruction or hint relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can be expressed or
Implicitly include at least one this feature.In description of the present utility model, " multiple " are meant that at least two, such as two
It is individual, three etc., unless otherwise specifically defined.
In the utility model, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. term should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally；Can be
Mechanically connect or electrically connect；Can be joined directly together, can also be indirectly connected by intermediary, can be two
The connection of element internal or the interaction relationship of two elements, limited unless otherwise clear and definite.For the common skill of this area
For art personnel, concrete meaning of the above-mentioned term in the utility model can be understood as the case may be.
In the utility model, unless otherwise clearly defined and limited, fisrt feature is "above" or "below" second feature
Can be that the first and second features directly contact, or the first and second features pass through intermediary mediate contact.Moreover, first is special
Sign second feature " on ", " top " and " above " can be fisrt feature directly over second feature or oblique upper, or only
Represent that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " can be with
Be fisrt feature immediately below second feature or obliquely downward, or be merely representative of fisrt feature level height and be less than second feature.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or the spy for combining the embodiment or example description
Point is contained at least one embodiment or example of the present utility model.In this manual, to the schematic table of above-mentioned term
State and be necessarily directed to identical embodiment or example.Moreover, specific features, structure, material or the feature of description can be with
Combined in an appropriate manner in any one or more embodiments or example.In addition, in the case of not conflicting, this area
Technical staff the different embodiments or example and the feature of different embodiments or example described in this specification can be entered
Row combines and combination.
Preferred embodiment of the present utility model is the foregoing is only, it is all in this practicality not to limit the utility model
Within new spirit and principle, any modification, equivalent substitution and improvements made etc., guarantor of the present utility model should be included in
Within the scope of shield.
Claims (10)
- A kind of 1. outer rotor blower fan blade automatic welding machine, it is characterised in that including：Cabinet (100), cabinet (100) inner upper end are provided with guide rail (110)；For fixing the indexing swelling steering mechanism (200) of workpiece to be welded (120), the indexing swelling steering mechanism (200) It is arranged in the cabinet (100)；Two welding gun feeler mechanisms (300), two welding gun feeler mechanisms (300) are symmetricly set in the cabinet (100) Portion, it is slidably connected by sliding block (111) and the guide rail (110), and is respectively positioned on the indexing swelling steering mechanism (200) Top；Two welding gun wire-feed motors (400), two welding gun wire-feed motors (400) are symmetricly set on the cabinet (100) upper end Both sides, two welding gun wire-feed motors (400) pass through wire-feeding pipe (410) and the weldering on two welding gun feeler mechanisms (300) Rifle (600) connects one to one；Blade feeding localization machine (500), the blade feeding localization machine (500) are arranged on the cabinet (100), and positioned at two Between the individual welding gun wire-feed motor (400).
- 2. a kind of outer rotor blower fan blade automatic welding machine according to claim 1, it is characterised in that the indexing swelling turns Include to mechanism (200)：Base box (210), the base box (210) are fixed in the cabinet (100), are provided with the base box (210) Motor (212)；Rotating mechanism, the rotating mechanism include drive cylinder (221) and revolving hollow spindle (223), the drive cylinder (221) It is arranged in the base box (210), the push rod of the drive cylinder (221) passes through turning arm (222) and revolving hollow spindle (223) connect, the revolving hollow spindle (223) passes through the upper cover plate (211) of the base box (210), the revolving hollow spindle (223) outer sheath is provided with rotation fixed jacket (224)；Bedplate (230), the bedplate (230) are arranged on the upper end of the revolving hollow spindle (223), the bedplate (230) positioning hole is offered on；First detent mechanism (240), the detent mechanism include locator (241), positioning cylinder (242) and alignment pin (243), The locator (241) is arranged on the base box (210), and the positioning cylinder (242) is arranged on locator (241), The alignment pin (243) is arranged vertically, and is connected with the push rod of positioning cylinder (242), is plugged in the positioning hole or from calmly Position removes in hole；Fixed mechanism, the fixed mechanism are rotatably connected on the upper end of the bedplate (230).
- A kind of 3. outer rotor blower fan blade automatic welding machine according to claim 2, it is characterised in that the fixed mechanism Including：Hollow expansion shaft (252), the hollow expansion shaft (252) are connected by two bearing blocks with the bedplate (230), and It is arranged in parallel with the bedplate (230), hollow expansion shaft (252) outer sheath is provided with driven gear (252a), the quilt Moving gear (252a) is connected with the output end of motor (212)；Swelling cylinder (251), the swelling cylinder (251) are connected by cylinder connecting seat (251a) with a bearing block, The push rod of the swelling cylinder (251) is connected with tapered sleeve pull bar (252b), and the tapered sleeve pull bar (252b) is coaxially located in described In hollow expansion shaft (252)；Hollow tapered sleeve (253), the hollow tapered sleeve (253) are arranged on the hollow expansion shaft (252) away from swelling cylinder (251) One end inside, the hollow expansion shaft (252) is provided with close to one end of hollow tapered sleeve (253) to be used to position the fixed cover of workpiece (252c)。
- A kind of 4. outer rotor blower fan blade automatic welding machine according to claim 1, it is characterised in that the welding gun profiling Mechanism (300) includes：Fast advance and retreat rifle cylinder (310), the fast advance and retreat rifle cylinder (310) pass through cylinder rod connecting plate (311) and the cunning Block (111) is connected, and the cylinder sleeve of the fast advance and retreat rifle cylinder (310) is connected by cylinder seat board (312) with cabinet (100)；Transverse copying mechanism, the transverse copying mechanism are connected with the cylinder rod connecting plate (311)；Longitudinal copying mechanism, the longitudinal copying mechanism are arranged in the transverse copying mechanism；Upper and lower feeler mechanism, the feeler mechanism up and down form flat perpendicular to the transverse copying mechanism and longitudinal copying mechanism Face, the welding gun (600) are arranged on the lower end of the feeler mechanism up and down.
- A kind of 5. outer rotor blower fan blade automatic welding machine according to claim 4, it is characterised in that the transverse copying Mechanism includes：Moving slide board (321), the moving slide board (321) are connected with the cylinder rod connecting plate (311)；Transverse path template (322), the transverse path template (322) pass through two connecting plates (321a) and moving slide board (321) connect；First guide rod (323), two first guide rods (323) are disposed side by side between two connecting plates (321a)；Sliding sash (324) it is slidably connected with two first guide rods (323).
- A kind of 6. outer rotor blower fan blade automatic welding machine according to claim 5, it is characterised in that the longitudinal copying Mechanism includes：Second guide rod (331), two second guide rods (331) are arranged in the sliding sash (324), and with first guide rod (323) it is vertical；Crosshead shoe (332), the crosshead shoe (332) are set on second guide rod (331)；Longitudinal copying spring (333), the longitudinal copying spring (333) are set on second guide rod (331), the longitudinal direction One end of copying spring (333) contacts with crosshead shoe (332), and the other end contacts with sliding sash (324) inwall.
- A kind of 7. outer rotor blower fan blade automatic welding machine according to claim 6, it is characterised in that the profiling up and down Mechanism includes：About two adjusting screws (341), two adjusting screws (341) up and down are slided with the crosshead shoe (111) and connected Connect, and and horizontal plane；Three axle beds of adjustment (342) up and down, three axle beds of adjustment (342) up and down are set in two adjusting screws up and down (341) on, and below the transverse path template (322)；Upper and lower copying spring (343), the copying spring (343) up and down is set in above and below described on adjusting screw (341), described One end of upper and lower copying spring (343) contacts with three axle beds of adjustment (342) up and down, the other end and the transverse path template (322) contact；Upper and lower profiling bearing (344), the profiling bearing (344) up and down are arranged on adjusting screw (341) up and down and are located at the shifting The part of dynamic slide plate (321) upper end；Curved surface profiling mould (345), the curved surface profiling mould (345) are arranged on moving slide board (321), and are located on described The lower section of lower profiling bearing (344).
- 8. a kind of outer rotor blower fan blade automatic welding machine according to claim 7, it is characterised in that described to adjust up and down The side of three axle beds (342) is connected with blunderbuss cylinder (610), and the end of blunderbuss cylinder (610) cylinder rod is connected with adjustment Device seat (621), the welding gun (600) are arranged on the adjuster seat (621).
- 9. a kind of outer rotor blower fan blade automatic welding machine according to claim any one of 4-8, it is characterised in that described Welding gun feeler mechanism (300) also includes the positioner for being used to limit the cylinder throw of lever of fast advance and retreat rifle cylinder (310) (350), the positioner (350) is arranged in the side wall of the cabinet (100), is provided with the positioner (350) Corresponding with the cylinder rod for quickly propelling cylinder (310) positioning adjustment bar (351), the positioning adjustment bar (351) with The cylinder rod is located at same horizontal line, is provided with the positioner (350) for adjusting the positioning adjustment bar (351) The adjustment handle (352) of depth.
- 10. a kind of outer rotor blower fan blade automatic welding machine according to claim 1, it is characterised in that the blade is sent Material localization machine (500) includes：Fuselage (510), the fuselage (510) are connected by fuselage seat (511) with cabinet (100), the side of the fuselage (510) It is provided with fixed guide rail (520) up and down；Slide plate (530) is moved up and down, the slide plate (530) that moves up and down is slidably connected with the guide rail (520) fixed up and down；Offered on the fuselage (510) for limit up spacing (521) for moving up and down slide plate (530) stroke and under Row spacing (522).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720856678.9U CN207205604U (en) | 2017-07-14 | 2017-07-14 | A kind of outer rotor blower fan blade automatic welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720856678.9U CN207205604U (en) | 2017-07-14 | 2017-07-14 | A kind of outer rotor blower fan blade automatic welding machine |
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| Publication Number | Publication Date |
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| CN207205604U true CN207205604U (en) | 2018-04-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201720856678.9U Active CN207205604U (en) | 2017-07-14 | 2017-07-14 | A kind of outer rotor blower fan blade automatic welding machine |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107234376A (en) * | 2017-07-14 | 2017-10-10 | 赵相雷 | A kind of outer rotor blower fan blade automatic welding machine |
| CN116618907A (en) * | 2023-07-21 | 2023-08-22 | 兰州交通大学 | Welding device for ferris wheel of aero-engine blade |
-
2017
- 2017-07-14 CN CN201720856678.9U patent/CN207205604U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107234376A (en) * | 2017-07-14 | 2017-10-10 | 赵相雷 | A kind of outer rotor blower fan blade automatic welding machine |
| CN116618907A (en) * | 2023-07-21 | 2023-08-22 | 兰州交通大学 | Welding device for ferris wheel of aero-engine blade |
| CN116618907B (en) * | 2023-07-21 | 2023-09-15 | 兰州交通大学 | Welding device for ferris wheel of aero-engine blade |
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