CN206717267U - A kind of integral type ultrasonic welding machine for major diameter curved surface centrifugation blade - Google Patents
A kind of integral type ultrasonic welding machine for major diameter curved surface centrifugation blade Download PDFInfo
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- CN206717267U CN206717267U CN201720347602.3U CN201720347602U CN206717267U CN 206717267 U CN206717267 U CN 206717267U CN 201720347602 U CN201720347602 U CN 201720347602U CN 206717267 U CN206717267 U CN 206717267U
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- soldering tip
- centrifugation blade
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Abstract
A kind of integral type ultrasonic welding machine for major diameter curved surface centrifugation blade, including board base, workbench and major diameter curved surface centrifugation blade, workbench is arranged on board base, and centrifugation blade charging slide unit, soldering tip erecting bed and motor mount are provided with workbench；Servomotor is provided with motor mount；Soldering tip fixed seat is provided with soldering tip erecting bed, supersonic welding head assembly is provided with soldering tip fixed seat.The improvement that the utility model passes through said structure, due to being provided with several soldering tip fixed seats on soldering tip erecting bed, supersonic welding head assembly is respectively provided with several soldering tip fixed seats, welded while multiple major diameter curved surface centrifugation blades can be realized, while greatly improving welding efficiency, the problem of weld strength is uneven and welding stress is big is also efficiently solved, it is practical so as to improve production efficiency.
Description
Technical field
A kind of integral type ultrasonic welding machine for major diameter curved surface centrifugation blade is the utility model is related to, it belongs to modeling
Expect device for ultrasonic welding technical field.
Background technology
Centrifugation blade is important in air-conditioning and other ventilating systems due to the features such as air quantity is big, wind speed is steady, noise is small
Building block.For the convenience for considering injection, the base of centrifugation blade and baffle liner are generally divided into two mouldings, base
Connected together with baffle liner by way of welding, the centrifugation blade welding manner of prior art includes sweat soldering and ultrasound
Wave soldering connects.Wherein, sweat soldering is eliminated as one kind gradually due to the deficiencies of penetrating odor and not high weld strength being present
Welding manner, ultrasonic bonding is most widely used centrifugation blade welding at present because speed of welding is fast, weld strength is high
Mode.
Can directly it be welded using a soldering tip during the less centrifugation blade of ultrasonic bonding diameter, then by once
Tempering heat treatment, you can reach preferably welding quality.However, use a soldering tip for the curved surface centrifugation blade being relatively large in diameter
Can not disposably it be welded, generally use symmetrical expression welding major diameter curved surface centrifugation blade, but the welding of symmetrical expression welding
Efficiency is low, welds the centrifugation blade of blade non complete symmetry using symmetrical expression in addition, then due to welding stress and welding deformation
Presence, blade of last welding is often difficult to preferably be bonded, and so as to cause, weld strength is high, welding stress
Greatly, part rejection is even resulted in.Therefore, it is necessary to further improve.
Utility model content
The purpose of this utility model aim to provide a kind of simple and reasonable, excellent performance, assembling it is quick, easy to operate,
Welding efficiency is good, weld strength is high, manufacturing cost is low, easy production, easily realization and the safe and reliable major diameter curved surface that is used for centrifuge
The integral type ultrasonic welding machine of fan blade, to overcome weak point of the prior art.
A kind of integral type ultrasonic welding machine for major diameter curved surface centrifugation blade designed by this purpose, including board
Base, workbench and major diameter curved surface centrifugation blade, workbench are arranged on board base, it is characterised in that：Work is flat
Centrifugation blade charging slide unit, soldering tip erecting bed and motor mount are provided with platform；It is provided with and watches on described motor mount
Take motor；Soldering tip fixed seat is provided with described soldering tip erecting bed, supersonic welding head assembly is provided with soldering tip fixed seat.
Several soldering tip fixed seats are provided with the soldering tip erecting bed, are respectively provided with several soldering tip fixed seats
Supersonic welding head assembly.
Soldering tip mounting seat fixed plate is provided with the soldering tip fixed seat, left and right is provided with soldering tip mounting seat fixed plate and is adjusted
Locking nub, front and rear regulating block and angle adjustment plate, supersonic welding head assembly is arranged in soldering tip mounting seat fixed plate, and is passed through respectively
Left and right adjusting block, front and rear regulating block and angle adjustment plate realize right position, front and back position and the regulation at angle of inclination.
The right position of the supersonic welding head assembly, front and back position regulation are respectively 0mm-80mm, and angle of inclination is adjusted
For 0 ° -90 °.
The supersonic welding head assembly includes soldering tip installing plate, cylinder, transducer, ultrasonic transformer, soldering tip and fixture；Its
In, soldering tip installing plate is arranged in soldering tip mounting seat fixed plate, and cylinder, transducer, ultrasonic transformer and soldering tip are fixed by fixture
It is arranged on soldering tip installing plate；Described transducer is connected with soldering tip, and ultrasonic transformer is connected with cylinder, soldering tip and cylinder
Drive connection and ultrasonic energy is converted electrical energy into by transducer.
Screw mandrel is provided with the workbench, centrifugation blade charging slide unit is dovetail groove slide unit and is provided with silk
Bar sliding block, centrifugation blade feed slide unit and are connected by screw mandrel sliding block and screw mandrel；Set on described servomotor flexible
Shaft coupling and pass through yielding coupling and screw mandrel drive connection；Described centrifugation blade charging slide unit passes through servomotor, elasticity
The routing motion of shaft coupling, screw mandrel and screw mandrel sliding block is on workbench, so as to realize the charging of major diameter curved surface centrifugation blade
And discharging.
Centrifugation blade fixed plate is additionally provided with the centrifugation blade charging slide unit, major diameter curved surface centrifugation blade is placed on
In centrifugation blade fixed plate；Wherein, several profiling fixed blocks are inlaid with centrifugation blade fixed plate, profiling fixed block is according to big
The 3D shape of diametral surface centrifugation blade is process using five axle CNC machines.
The major diameter curved surface centrifugation blade is process by two mouldings of baffle liner and fan blade base.
The side of the baffle liner is curved surface；If fan blade base be arranged on baffle liner and be provided with rotary shaft and
Dry forward-type fan blade, fan blade base drive fan blade to rotate, air pressure energy are converted kinetic energy into, finally by sky by rotary shaft
Gas is discharged from radial direction；Several positioning holes for being used to mitigate fan blade quality are additionally provided with described fan blade base.
The board base is four bolt and nut fit structures of adjustable height formula, and workbench is arranged on board bottom
Height is adjusted on seat and by the cooperation of four bolt and nuts；Described workbench and soldering tip erecting bed is respectively section bar weldering
Connect and form.
The utility model is by the improvement of said structure, due to being provided with several soldering tip fixed seats on soldering tip erecting bed,
Supersonic welding head assembly is respectively provided with several soldering tip fixed seats, you can to realize multiple major diameter curved surface centrifugation blades
While weld, while greatly improving welding efficiency, also efficiently solve that weld strength is uneven and welding stress be big
Problem, so as to improve production efficiency.With following beneficial effect：
1st, in terms of welding effect, the weld size of laser welding is accurate firmly, few, airtight water-tight, the table that produces chip
Face stands intact, and compared with the connection methods such as cementing, thermofussion welding, greatly reduces vibration stress and thermal stress；
2nd, the flexible aspect of welding, supersonic welding head assembly can realize right position, front and back position and the regulation at angle of inclination,
Effectively ensure that wave welding head of ultrasonic wave is preferably bonded with the baffle liner of major diameter curved surface centrifugation blade, so as to realize complex appearance system
The automatic welding of product；
3rd, it is simple to operate, safe and reliable in terms of operation, worker major diameter curved surface centrifugation blade need to be only arranged on from
On heart fan blade charging slide unit, supersonic welding head assembly is opened, it is to be welded to finish workpiece blanking.
In terms of comprehensive, it has simple and reasonable, excellent performance, assembling is quick, easy to operate, welding efficiency is good, weldering
Connect intensity is high, manufacturing cost is low, easy production, easily realize and it is safe and reliable the features such as, it is practical.
Brief description of the drawings
Fig. 1 is the assembling structure schematic diagram of the utility model first embodiment.
Fig. 2 is the major diameter curved surface centrifugation blade structural representation of the utility model first embodiment.
Fig. 3 is the centrifugation blade fixed plate structure schematic diagram of the utility model first embodiment.
Fig. 4 is the centrifugation blade fixed plate cross section structure schematic diagram of the utility model first embodiment.
Fig. 5 is that the supersonic welding head assembly of the utility model first embodiment is shown with soldering tip mounting seat fixed plate assembling structure
It is intended to.
Embodiment
Below in conjunction with the accompanying drawings and embodiment is further described to the utility model.
Referring to Fig. 1-Fig. 5, this is used for the integral type ultrasonic welding machine of major diameter curved surface centrifugation blade, including board base
1st, workbench 2 and major diameter curved surface centrifugation blade, workbench 2 are arranged on board base 1, are provided with workbench 2
Centrifugation blade charging slide unit 3, soldering tip erecting bed 4 and motor mount 9；Servomotor is provided with described motor mount 9
8；Soldering tip fixed seat 5 is provided with described soldering tip erecting bed 4, supersonic welding head assembly 6 is provided with soldering tip fixed seat 5.
Further speaking, seven soldering tip fixed seats 5 are provided with soldering tip erecting bed 4, in seven soldering tip fixed seats 5 respectively
It is provided with supersonic welding head assembly 6.
Further speaking, board base 1 is four bolt and nut fit structures of adjustable height formula, whole for supporting
The weight of ultrasonic welding machine, level is in by the height workbench 2 for adjusting each screw rod.
Further speaking, workbench 2 is arranged on board base 1 and is welded for section bar, after the completion of section bar welding
Welding stress is discharged through Wetted constructures, one layer of 15mm steel plate is welded in section bar upper surface, is finally carried out on planer-type milling machine
Correct plane, it is ensured that the flatness and the depth of parallelism of the upper and lower surface of workbench 2.
Further speaking, it is provided with screw mandrel on workbench 2, centrifugation blade charging slide unit 3 is dovetail groove slide unit, effective row
Journey is 1 meter, and is provided with screw mandrel sliding block, and centrifugation blade feeds slide unit 3 and is connected by screw mandrel sliding block and screw mandrel, centrifugation
Centrifugation blade fixed plate 10 is additionally provided with fan blade charging slide unit 3, major diameter curved surface centrifugation blade is placed on centrifugation blade and fixed
On plate 10, centrifugation blade charging slide unit 3 can be not only used for the charging and discharging of major diameter curved surface centrifugation blade, and can hold
Fan blade during ultrasonic bonding of pressure by to(for) centrifugation blade fixed plate 10.
Further speaking, soldering tip erecting bed 4 is welded for section bar, corrects milling through Wetted constructures peace face, ensures
The flatness and the depth of parallelism of the upper and lower surface of soldering tip erecting bed 4.
Further speaking, yielding coupling 7 is provided with servomotor 8 and is connected by yielding coupling 7 and screw mandrel driving
Connect；Described centrifugation blade charging routing motion of the slide unit 3 by servomotor 8, yielding coupling 7, screw mandrel and screw mandrel sliding block
On workbench 2, so as to realize the charging and discharging of major diameter curved surface centrifugation blade.
Further speaking, as shown in Fig. 2 the base diameter of major diameter curved surface centrifugation blade is 490mm, total height is
167mm, it is process by 12 2 mouldings of baffle liner 11 and fan blade base.
Further speaking, the side of baffle liner 11 is a diameter of 354mm of curved surface, thereon ventilating opening, lower ventilating opening diameter
It is highly 54mm for 490mm.Fan blade base 12 is arranged on baffle liner 11 and is provided with rotary shaft and seven forward-types
Fan blade, fan blade base 12 drive fan blade to rotate, convert kinetic energy into air pressure energy by rotary shaft, finally by air from radially
Discharge；Seven positioning holes for being used to mitigate fan blade quality are additionally provided with described fan blade base 12.
Further speaking, as shown in Figure 3, Figure 4, seven profiling fixed blocks 19 are inlaid with centrifugation blade fixed plate 10, are imitated
Shape fixed block 19 is process according to the 3D shape of major diameter curved surface centrifugation blade using five axle CNC machines.Profiling fixed block
19 preferably coordinate with the positioning hole realization below each blade of major diameter curved surface centrifugation blade, can be accurately to major diameter
Curved surface centrifugation blade carries out circumferential registration, and profiling fixed block 19 can also be used for increasing the fan blade of major diameter curved surface centrifugation blade in addition
Rigidity, prevent fan blade from being deformed under ultrasonic bonding pressure.
Further speaking, as shown in figure 5, being provided with soldering tip mounting seat fixed plate 13, soldering tip mounting seat in soldering tip fixed seat 5
Left and right adjusting block 15, front and rear regulating block 14 and angle adjustment plate 16 are provided with fixed plate 13, supersonic welding head assembly 6 is arranged on
In soldering tip mounting seat fixed plate 13, and a left side is realized by left and right adjusting block 15, front and rear regulating block 14 and angle adjustment plate 16 respectively
The regulation of right position, front and back position and angle of inclination.
Further speaking, the right position of supersonic welding head assembly 6, front and back position regulation are respectively 0mm-80mm, are tilted
Angular adjustment is 0 ° -90 °.Specifically, right position, front and back position regulation are respectively 0mm-40mm, and angle of inclination is adjusted to
0 ° -45 °, the soldering tip 18 that supersonic welding head assembly 6 can be effectively ensured preferably is bonded with baffle liner 11.
Further speaking, supersonic welding head assembly 6 includes soldering tip installing plate 17, cylinder, transducer, ultrasonic transformer, soldering tip 18
And fixture；Wherein, soldering tip installing plate 17 is arranged in soldering tip mounting seat fixed plate 13, cylinder, transducer, ultrasonic transformer and soldering tip
18 are fixedly installed on soldering tip installing plate 17 by fixture；Described transducer is connected with soldering tip 18, ultrasonic transformer and gas
Cylinder is connected, and soldering tip 18 and cylinder drive connection and converts electrical energy into ultrasonic energy by transducer.Specifically,
Soldering tip 18 by the drive of cylinder, complete with the application of a surface of baffle liner 11, then ultrasonic wave is converted electrical energy into by transducer
Energy, then by transfer of ultrasonic energy to baffle liner 11 and the contact site of blade, producing certain heat makes baffle liner 11
With the plastic molting at blade contact position, welding is completed in last pressurize afterwards for a period of time.
The advantages of general principle of the present utility model, principal character and the utility model has been shown and described above.Ability
The technical staff in domain should be recognized that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, the utility model also has on the premise of the spirit and scope of the utility model is not departed from
Various changes and modifications, these changes and improvements are both fallen within claimed the scope of the utility model.The requires of the utility model
Protection domain is defined by appended claims and its equivalent.
Claims (10)
1. a kind of integral type ultrasonic welding machine for major diameter curved surface centrifugation blade, including board base (1), workbench
(2) it is arranged on major diameter curved surface centrifugation blade, workbench (2) on board base (1), it is characterised in that：Workbench (2)
On be provided with centrifugation blade charging slide unit (3), soldering tip erecting bed (4) and motor mount (9)；Described motor mount (9)
On be provided with servomotor (8)；Soldering tip fixed seat (5) is provided with described soldering tip erecting bed (4), in soldering tip fixed seat (5)
It is provided with supersonic welding head assembly (6).
2. it is used for the integral type ultrasonic welding machine of major diameter curved surface centrifugation blade according to claim 1, it is characterised in that：
Several soldering tip fixed seats (5) are provided with the soldering tip erecting bed (4), are respectively set in several soldering tip fixed seats (5)
There is supersonic welding head assembly (6).
3. it is used for the integral type ultrasonic welding machine of major diameter curved surface centrifugation blade according to claim 2, it is characterised in that：
Soldering tip mounting seat fixed plate (13) is provided with the soldering tip fixed seat (5), a left side is provided with soldering tip mounting seat fixed plate (13)
Right regulating block (15), front and rear regulating block (14) and angle adjustment plate (16), supersonic welding head assembly (6) are arranged on soldering tip mounting seat
In fixed plate (13), and left and right is realized by left and right adjusting block (15), front and rear regulating block (14) and angle adjustment plate (16) respectively
The regulation of position, front and back position and angle of inclination.
4. it is used for the integral type ultrasonic welding machine of major diameter curved surface centrifugation blade according to claim 3, it is characterised in that：
The right position of the supersonic welding head assembly (6), front and back position regulation are respectively 0mm-80mm, angle of inclination be adjusted to 0 °-
90°。
5. it is used for the integral type ultrasonic welding machine of major diameter curved surface centrifugation blade according to claim 4, it is characterised in that：
The supersonic welding head assembly (6) includes soldering tip installing plate (17), cylinder, transducer, ultrasonic transformer, soldering tip (18) and fixture；
Wherein, soldering tip installing plate (17) is arranged in soldering tip mounting seat fixed plate (13), cylinder, transducer, ultrasonic transformer and soldering tip (18)
It is fixedly installed on by fixture on soldering tip installing plate (17)；Described transducer is connected with soldering tip (18), ultrasonic transformer with
Cylinder is connected, and soldering tip (18) and cylinder drive connection and converts electrical energy into ultrasonic energy by transducer.
6. it is used for the integral type ultrasonic welding machine of major diameter curved surface centrifugation blade according to claim 5, it is characterised in that：
Screw mandrel is provided with the workbench (2), centrifugation blade charging slide unit (3) is dovetail groove slide unit and is provided with screw mandrel
Sliding block, centrifugation blade charging slide unit (3) are connected by screw mandrel sliding block and screw mandrel；It is provided with described servomotor (8)
Yielding coupling (7) and pass through yielding coupling (7) and screw mandrel drive connection；Described centrifugation blade charging slide unit (3) passes through
Servomotor (8), yielding coupling (7), the routing motion of screw mandrel and screw mandrel sliding block are big so as to realize on workbench (2)
The charging and discharging of diametral surface centrifugation blade.
7. it is used for the integral type ultrasonic welding machine of major diameter curved surface centrifugation blade according to claim 6, it is characterised in that：
Centrifugation blade fixed plate (10) is additionally provided with the centrifugation blade charging slide unit (3), major diameter curved surface centrifugation blade is placed on
In centrifugation blade fixed plate (10)；Wherein, several profiling fixed blocks (19), profiling are inlaid with centrifugation blade fixed plate (10)
Fixed block (19) is process according to the 3D shape of major diameter curved surface centrifugation blade using five axle CNC machines.
8. it is used for the integral type ultrasonic welding machine of major diameter curved surface centrifugation blade according to claim any one of 1-7, its
It is characterised by：The major diameter curved surface centrifugation blade is process by (12) two mouldings of baffle liner (11) and fan blade base.
9. it is used for the integral type ultrasonic welding machine of major diameter curved surface centrifugation blade according to claim 8, it is characterised in that：
The side of the baffle liner (11) is curved surface；Fan blade base (12) is arranged on baffle liner (11) and is provided with rotary shaft
With several forward-type fan blades, fan blade base (12) drives fan blade to rotate, converts kinetic energy into air pressure energy by rotary shaft,
Finally air is discharged from radial direction；Several positioning for being used to mitigate fan blade quality are additionally provided with described fan blade base (12)
Hole.
10. being used for the integral type ultrasonic welding machine of major diameter curved surface centrifugation blade according to claim 1, its feature exists
In：The board base (1) is four bolt and nut fit structures of adjustable height formula, and workbench (2) is arranged on board
Height is adjusted on base (1) and by the cooperation of four bolt and nuts；Described workbench (2) and soldering tip erecting bed (4) point
It is not welded for section bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720347602.3U CN206717267U (en) | 2017-04-01 | 2017-04-01 | A kind of integral type ultrasonic welding machine for major diameter curved surface centrifugation blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720347602.3U CN206717267U (en) | 2017-04-01 | 2017-04-01 | A kind of integral type ultrasonic welding machine for major diameter curved surface centrifugation blade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206717267U true CN206717267U (en) | 2017-12-08 |
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ID=60503692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720347602.3U Active CN206717267U (en) | 2017-04-01 | 2017-04-01 | A kind of integral type ultrasonic welding machine for major diameter curved surface centrifugation blade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206717267U (en) |
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2017
- 2017-04-01 CN CN201720347602.3U patent/CN206717267U/en active Active
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