CN108081618A - A kind of vibration friction welding machine with bilateral preheating apparatus - Google Patents
A kind of vibration friction welding machine with bilateral preheating apparatus Download PDFInfo
- Publication number
- CN108081618A CN108081618A CN201711230757.XA CN201711230757A CN108081618A CN 108081618 A CN108081618 A CN 108081618A CN 201711230757 A CN201711230757 A CN 201711230757A CN 108081618 A CN108081618 A CN 108081618A
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- CN
- China
- Prior art keywords
- supporting rack
- bilateral
- preheating apparatus
- heat block
- lifting platform
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/06—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using friction, e.g. spin welding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/18—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
The invention discloses a kind of vibration friction welding machines with bilateral preheating apparatus, including supporting rack, the vibratory weld connector being supported on supporting rack and the lifting platform that can be supported on up or down on supporting rack, it is provided on the vibratory weld connector to the upper mold of fixed upper workpiece, the lower die to fixed lower workpiece corresponding with upper mold position is provided on the lifting platform, further include the bilateral preheating apparatus being supported on lifting platform, the bilateral preheating apparatus includes the heat block supporting rack being supported on lifting platform, be arranged on the downside of heat block supporting rack can with the lower die heat block of lower workpiece selective incubation and be arranged on the upside of heat block supporting rack can be with the upper mold heat block of upper workpiece selective incubation.The bonding machine uses bilateral preheating apparatus, and workpiece is preheated, can improve welding efficiency.
Description
Technical field
The present invention relates to Vibration welding field more particularly to a kind of vibration friction welding (FW)s with bilateral preheating apparatus
It picks.
Background technology
Vibration Welding is friction welding process, and soldered product is rubbed under stress to together until the mill of generation therebetween
It wipes and shearing heat contact surface reaches abundant molten condition.When reaching the setting depth of weld, relative motion stops, into pressurize
Stage weld seam is cooled down and cured.Vibration Welding is welded suitable for almost all of thermoplastic plastic, and speed of welding is fast, efficiency
Height is widely used in automobile, aviation and the welding of housed device plastic item.
Major part vibration welding machine does not have preheating apparatus at present, and relying solely on vibration, friction generates heat or a small amount of
Only unilateral preheating apparatus, bonding machine needs the vibration friction of long period to can be only achieved molten condition, welding efficiency compared with
It is low.
The content of the invention
In order to solve the above technical problems, the present invention provides a kind of Vibration weldings with bilateral preheating apparatus
Machine is preheated using the bilateral preheating apparatus workpiece to be welded to two, is shortened vibration friction and is reached molten condition
Time improves welding efficiency.
In order to achieve the above object, present invention employs following technical schemes：A kind of shaking with bilateral preheating apparatus
Dynamic friction bonding machine can be supported on including supporting rack, the vibratory weld connector being supported on supporting rack and up or down supporting rack
On lifting platform, be provided on the vibratory weld connector to the upper mold of fixed upper workpiece, be provided on the lifting platform with it is upper
The corresponding lower die to fixed lower workpiece in mould position, which is characterized in that further include the bilateral preheating being supported on lifting platform
Device, the bilateral preheating apparatus include the heat block supporting rack being supported on lifting platform, are arranged under heat block supporting rack
Side can with the lower die heat block of lower workpiece selective incubation and be arranged on the upside of heat block supporting rack can be with upper workpiece
The upper mold heat block of selective incubation.
Preferably, the first control interface being electrically connected respectively with upper mold heat block is provided on the heat block supporting rack
With the second control interface being electrically connected with lower die heat block, first control interface and the second control interface respectively with control box
Electrical connection.
Preferably, the lifting platform is provided with two parallel slides, the heat block supporting rack is by sliding block along slide
Length direction is movably supported on slide.
Preferably, the slide is less than the height of one end away from lower die in the height close to one end of lower die.
Preferably, the lifting platform is supported on by multiple vertically arranged line slideways on supporting rack, the lifting platform
It can be moved up and down compared with line slideway.
Preferably, the lifting platform includes the installing plate that can be supported on up or down on line slideway, the installing plate
Downside be provided with hydraulic cylinder, the lower end of the hydraulic cylinder is mounted on supporting rack, the external part of the piston rod of the hydraulic cylinder
It fixes on a mounting board.
Preferably, the vibratory weld connector includes the soldering tip frame being supported on supporting rack and can move twelve Earthly Branches along direction of vibration
The oscillating plate on soldering tip frame is supportted, the upper mold is fixed on the lower surface of oscillating plate.
Preferably, the both sides along direction of vibration of oscillating plate are provided with electromagnetic vibrator to drive oscillating plate along vibration
Direction moves reciprocatingly.
Compared with prior art, the invention has the advantages that：
The vibration friction welding machine has bilateral preheating apparatus, can be rubbed by the bilateral preheating apparatus in vibration
Workpiece is heated before, vibration friction can be shortened and reach the time of molten condition, and then improve welding efficiency；And
And upper mold heat block and lower die heat block are respectively controlled, and can start the heat block or right needed according to actual conditions
Two heat blocks carry out the heating of different temperatures, i.e., easy to control.
Description of the drawings
Fig. 1 is the stereogram of the preferred embodiment of the present invention；
Fig. 2 is the stereogram when bilateral preheating apparatus of the preferred embodiment of the present invention is not used；
Fig. 3 is the stereogram of the vibratory weld connector of the preferred embodiment of the present invention；
Fig. 4 is the stereogram of the lifting platform of the preferred embodiment of the present invention；
Figures 5 and 6 are the stereograms of the bilateral preheating apparatus of the preferred embodiment of the present invention.
Specific embodiment
Multiple preferred embodiments of the present invention are introduced below with reference to Figure of description, make its technology contents more clear and just
In understanding.The present invention can be emerged from by many various forms of embodiments, and protection scope of the present invention not only limits
The embodiment that Yu Wenzhong is mentioned.
In the accompanying drawings, the identical component of structure is represented with same numbers label, everywhere the similar component of structure or function with
Like numeral label represents.The size and thickness of each component shown in the drawings are to be arbitrarily shown, and there is no limit by the present invention
The size and thickness of each component.In order to make diagram apparent, some places suitably exaggerate the thickness of component in attached drawing.
As shown in figs 1 to 6, a kind of vibration friction welding machine with bilateral preheating apparatus, including supporting rack 4, support
Vibratory weld connector 1 at the top of supporting rack 4, the lifting platform 3 being supported on supporting rack 4 and being supported on lifting platform 3 is used for
The fixed lower lower die 15 of workpiece and bilateral preheating apparatus 2.
The vibratory weld connector 1 includes the soldering tip frame 5 with plumb joint mounting hole 9, is movably supported along direction of vibration
Oscillating plate 6 on soldering tip frame 5 along the electromagnetic vibrator 7 of direction of vibration both sides and is fixed on oscillating plate 6 positioned at oscillating plate 6
The upper mold 8 for fixed upper workpiece of lower surface, the upper mold 8 and lower die 15 are corresponding.The soldering tip frame 5 is pacified by plumb joint
Dress hole 9 is installed on supporting rack 4, and the electromagnetic vibrator 7 includes electromagnetic coil and permanent magnet, passes through the big of solenoid current
Small variation and direction change realize the vibration of oscillating plate 6, i.e. attracting or repel each other and shake to realize by electromagnetic coil and permanent magnet
The vibration of movable plate 6 specifically, can also use other electric and magnetic oscillation modes of the prior art.
The lifting platform 3 is supported on by vertical multiple line slideways 18 on supporting rack 4, is led in lifting platform 3 with straight line
The junction of rail 18 is provided with rectilinear axis 17 to reduce the rubbing between line slideway 18 when moving up and down of lifting platform 3
It wipes.The line slideway 18 is fixed on by being arranged on the link block 19 at its both ends on supporting rack 4.The lifting platform 3 includes water
It is flat set to install the installing plate 12 of other structures, the lower section of the installing plate 12 is provided with hydraulic cylinder 10, the hydraulic pressure
The lower end of cylinder 10 is arranged on supporting rack 4, and the external part of the piston rod of hydraulic cylinder 10 is fixed on installing plate 12, so passes through control
The flexible of the piston rod of hydraulic cylinder 10 processed can drive lifting platform 3 to move up and down.The lower die 15 is mounted on installing plate 12
Two parallel arrangement of slides 13, the bilateral preheating apparatus 2 are provided on the installing plate 12 of the lifting platform 3
It is slidably supported at by sliding block 20 on slide 13.Each slide 13 is parallel to 18 place of line slideway of respective side
Plane extends, and the lower die 15 is between two slides 13.The sliding block 20 is mobile using the prior art on slide 13.
The bilateral preheating apparatus 2 includes the heat block supporting rack 22 being supported on sliding block 20, is located at heat block respectively
Supporting rack about 22 both sides carrying out pre-warmed upper mold heat block 21 and lower die heat block 26 to upper mold 8.Add described
Be also respectively provided on heat block supporting rack 22 the first control interface 24 for being electrically connected with upper mold heat block 21 and with lower die heat block
Second control interface 25 of 26 electrical connections, by cable by the first control interface 24 and the second control interface 25 with being arranged on installation
Control box 11 on plate 12 is electrically connected, you can the heating of upper mold heat block 21 and lower die heat block 26 is controlled by control box 11,
And control box 11 can select only to heat one of workpiece as needed, can also be to two workpiece simultaneously
It is heated, the prior art may be employed in specific principle of heating.Also, the heat block supporting rack 22 by be arranged on its two
The mounting hole 23 of side is supported on sliding block 20.
One end that the slide 13 is disposed proximate to lower die 15 is less than one end away from lower die 15, so when bilateral preheats
Device 2 towards lower die 15 move when, highly continuously decrease, and when moving to 15 surface of lower die, lower die heat block 26 is firm
Lower work pieces mate in good and lower die 15.
When in use, 11 control slide block 20 of control box drives bilateral preheating apparatus 2 to be moved to preheating position (lower die 15
Surface), lower die heat block 26 coordinates with lower die 15 at this time,
At this point, by control box 11 control hydraulic cylinder 10 piston rod stretch out with drive lifting platform 3 move up until with
Upper work pieces mate in upper mold 8, then the control upper mold of control box 11 heat block 21 and lower die heat block 26 are to upper workpiece and lower work
Part is heated, and after the completion of heating, control box 11 controls other end movement of the bilateral preheating apparatus 2 to slide 13 (to be opened just
When beginning mobile, lifting platform can first be controlled to move downward a distance and moved to avoid upper heating module 21 and lower heating module 26
Workpiece will not be caused to pull when dynamic), then lifting platform 3, which moves up, coordinates upper mold 8 and lower die 15, and control box 11 controls
The electromagnetic vibrator 7 of plumb joint 1 drives oscillating plate 6 to vibrate the stopping vibration after the molten condition of needs along direction of vibration and protects
A period of time is held to reach preferable welding effect.
The preferred embodiment of the present invention described in detail above.It should be appreciated that the ordinary skill of this field is without wound
The property made work, which according to the present invention can conceive, makes many modifications and variations.Therefore, all technician in the art
Pass through the available technology of logical analysis, reasoning, or a limited experiment on the basis of existing technology under this invention's idea
Scheme, all should be in the protection domain being defined in the patent claims.
Claims (8)
1. a kind of vibration friction welding machine with bilateral preheating apparatus, including supporting rack, the vibration being supported on supporting rack
Plumb joint and the lifting platform that can be supported on up or down on supporting rack are provided with to fixed upper work on the vibratory weld connector
The upper mold of part is provided with the lower die to fixed lower workpiece corresponding with upper mold position on the lifting platform, which is characterized in that also
Including the bilateral preheating apparatus being supported on lifting platform, the bilateral preheating apparatus includes the heating being supported on lifting platform
Block supporting rack, be arranged on the downside of heat block supporting rack can with the lower die heat block of lower workpiece selective incubation and be arranged on plus
On the upside of heat block supporting rack can be with the upper mold heat block of upper workpiece selective incubation.
2. a kind of vibration friction welding machine with bilateral preheating apparatus according to claim 1, which is characterized in that
Be provided on the heat block supporting rack the first control interface for being electrically connected respectively with upper mold heat block and with lower die heat block electricity
Second control interface of connection, first control interface and the second control interface are electrically connected respectively with control box.
3. a kind of vibration friction welding machine with bilateral preheating apparatus according to claim 1, which is characterized in that
The lifting platform is provided with two parallel slides, and the heat block supporting rack moves twelve Earthly Branches by sliding block along slide length direction
Support is on slide.
A kind of 4. vibration friction welding machine with bilateral preheating apparatus according to claim 3, which is characterized in that institute
State the height that slide is less than one end away from lower die in the height close to one end of lower die.
It is 5. special according to a kind of vibration friction welding machine with bilateral preheating apparatus of claim 1-4 any one of them
Sign is that the lifting platform is supported on by multiple vertically arranged line slideways on supporting rack, and the lifting platform can be opposite
It is moved up and down in line slideway.
A kind of 6. vibration friction welding machine with bilateral preheating apparatus according to claim 5, which is characterized in that institute
Stating lifting platform includes the installing plate that can be supported on up or down on line slideway, and hydraulic pressure is provided on the downside of the installing plate
Cylinder, the lower end of the hydraulic cylinder are mounted on supporting rack, and the external part of the piston rod of the hydraulic cylinder is fixed on a mounting board.
It is 7. special according to a kind of vibration friction welding machine with bilateral preheating apparatus of claim 1-4 any one of them
Sign is that the vibratory weld connector includes the soldering tip frame being supported on supporting rack and can be movably supported at soldering tip along direction of vibration
Oscillating plate on frame, the upper mold are fixed on the lower surface of oscillating plate.
8. a kind of vibration friction welding machine with bilateral preheating apparatus according to claim 7, which is characterized in that
The both sides along direction of vibration of oscillating plate are provided with electromagnetic vibrator oscillating plate to be driven to move reciprocatingly along direction of vibration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711230757.XA CN108081618B (en) | 2017-11-29 | 2017-11-29 | Vibration friction welding machine with double-side preheating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711230757.XA CN108081618B (en) | 2017-11-29 | 2017-11-29 | Vibration friction welding machine with double-side preheating device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108081618A true CN108081618A (en) | 2018-05-29 |
| CN108081618B CN108081618B (en) | 2020-02-07 |
Family
ID=62173417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711230757.XA Active CN108081618B (en) | 2017-11-29 | 2017-11-29 | Vibration friction welding machine with double-side preheating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108081618B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108773077A (en) * | 2018-06-15 | 2018-11-09 | 德召尼克（常州）焊接科技有限公司 | A kind of vibratory frictional bonding machine for plastics with preheating device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202428665U (en) * | 2011-12-12 | 2012-09-12 | 必能信超声(上海)有限公司 | Vibrating friction welding machine with heating device |
| CN202668988U (en) * | 2011-12-15 | 2013-01-16 | 必能信超声(上海)有限公司 | System for controlling vibration friction wielding machine with heating device |
| CN105799154A (en) * | 2016-04-12 | 2016-07-27 | 苏州凯尔博精密机械有限公司 | Vibration friction welding machine |
-
2017
- 2017-11-29 CN CN201711230757.XA patent/CN108081618B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202428665U (en) * | 2011-12-12 | 2012-09-12 | 必能信超声(上海)有限公司 | Vibrating friction welding machine with heating device |
| CN202668988U (en) * | 2011-12-15 | 2013-01-16 | 必能信超声(上海)有限公司 | System for controlling vibration friction wielding machine with heating device |
| CN105799154A (en) * | 2016-04-12 | 2016-07-27 | 苏州凯尔博精密机械有限公司 | Vibration friction welding machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108773077A (en) * | 2018-06-15 | 2018-11-09 | 德召尼克（常州）焊接科技有限公司 | A kind of vibratory frictional bonding machine for plastics with preheating device |
| CN108773077B (en) * | 2018-06-15 | 2024-04-05 | 德召尼克（常州）焊接科技有限公司 | Plastic vibration friction welding machine with preheating device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108081618B (en) | 2020-02-07 |
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