CN104148798A - Ultrasonic welding machine for instrument panel of automobile - Google Patents
Ultrasonic welding machine for instrument panel of automobile Download PDFInfo
- Publication number
- CN104148798A CN104148798A CN201410446878.8A CN201410446878A CN104148798A CN 104148798 A CN104148798 A CN 104148798A CN 201410446878 A CN201410446878 A CN 201410446878A CN 104148798 A CN104148798 A CN 104148798A
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- CN
- China
- Prior art keywords
- ultrasonic welding
- workpiece
- welding
- instrument panel
- soldering tip
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- 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
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
- B23K20/10—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating making use of vibrations, e.g. ultrasonic welding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
- B23K20/26—Auxiliary equipment
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
- Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
Abstract
The invention discloses an ultrasonic welding machine for an instrument panel of an automobile. The ultrasonic welding machine for the instrument panel of the automobile is characterized by comprising a machine frame and an ultrasonic welding mechanism which is arranged in the machine frame, wherein the ultrasonic welding mechanism is composed of an ultrasonic welding head unit, a workpiece fixing mechanism and a workpiece lifting mechanism, the workpiece fixing mechanism comprises a workpiece supporting block, a clamping body, a bottom supporting edge and a hydraulic driving piece, the clamping body and the bottom supporting edge are arranged on the workpiece supporting block, the hydraulic driving piece is connected with the clamping body, and a left welding head and a right welding head are fixed into the machine frame. Compared with an existing ultrasonic welding machine for the instrument panel of the automobile, the ultrasonic welding machine for the instrument panel of the automobile has the advantages that due to the fact that the design of stable welding and fixed welding heads and the design of linkage driving are adopted, the ultrasonic welding machine is more stable, the welding effect is better, the number of weld joints is reduced, and the welding quality is improved; in addition, the ultrasonic welding machine is simple in structure, and more convenient to use and operate.
Description
Technical field
The present invention relates to a kind of ultrasonic welding machine, especially relate to a kind of automobile instrument panel ultrasonic welding machine.
Background technology
Ultrasonic welding machine is comprised of supersonic generator and ultrasonic acoustic assembly two parts, and sound assembly is linked in sequence and is formed by several parts such as ultrasonic transducer, ultrasonic transformer, soldering tips.
Existing ultrasonic welding machine when welding of automotive instrument board because workpiece size specification differs, adopt ultrasonic spot welding to connect base and the transparent panel of circumferential welding of automotive instrument board, the automobile instrument panel of adopting welding in this way easily occurs that solder joint is inhomogeneous, weldering gap is larger, and base and transparent panel after welding easily misplace, and cause workpiece to be scrapped.Meanwhile, due to the small volume of soldering tip, make welding firm not, the stability of whole equipment is poor.
Summary of the invention
The object of this invention is to provide a kind of automobile instrument panel ultrasonic welding machine, solve the poor problem of existing automobile instrument panel ultrasonic welding machine welding effect.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of automobile instrument panel ultrasonic welding machine, comprise frame and be arranged on the ultrasonic welding institution in frame, described ultrasonic welding institution is comprised of supersonic welding head unit, workpiece fixed mechanism and workpiece lifting mechanism, and described workpiece fixed mechanism comprises: workpiece support piece, the hydraulic-driven part that is arranged on clamping body on workpiece support piece and holder limit, bottom and is connected clamping body.
Described supersonic welding head unit comprises left soldering tip, backhand welding head, connects the first soldering tip supporting seat of left soldering tip and backhand welding head, the second soldering tip supporting seat, described Connection Block is connected to the top of frame inside, on described left soldering tip, backhand welding head, be provided with and be symmetrically welded region, described welding region mates with workpiece contact-making surface;
Described workpiece lifting mechanism comprises the connecting plate of bottom driving cylinder, supporting workpiece support piece, the mobile guide piece that connecting plate two ends arrange;
In described frame, be also provided with the air cylinder fixed plate that connects bottom driving cylinder.
Further, the below of described workpiece support piece working face also arranges scotch;
Further, described clamping body comprises and is the lower pushing block of cone-plate shape and is arranged on the contiguous block on lower pushing block, and contiguous block is connected with hydraulic-driven part.
Beneficial effect: the driving design of the stable welding of this equipment employing and fixedly weld head design and interlock, more stable than existing welding of automotive instrument board ultrasonic welding machine, the better effects if of welding, reduces the existence of welding gap, has promoted welding quality.This device structure is simple, use more convenient operation.
Below with reference to drawings and Examples, the present invention is described in detail.
Accompanying drawing explanation
Fig. 1 is the organigram of complete machine structure of the present invention.
Fig. 2 is the partial schematic diagram of Fig. 1, signal workpiece fixed mechanism.
Fig. 3 is the partial schematic diagram of Fig. 1, signal supersonic welding head unit.
In figure: 1. frame, 2. workpiece support piece, 3. bottom holder limit, 4. hydraulic-driven part, 5. scotch, 6. descend pushing block, 7. contiguous block, 8. indent, 9. left soldering tip, 10. backhand welding head, 11. first soldering tip supporting seats, 12. second soldering tip supporting seats, 13. bottom driving cylinders, 14. connecting plates, 15. mobile guide pieces, 16. air cylinder fixed plate, 17. limit, upper left solder-bump, 18. left whole frame solder-bump, 19. top right-hand side solder-bump, 20. right whole frame solder-bump, 21. vertical guide rails.
the specific embodiment
Embodiment 1:
As shown in Figure 1 to Figure 3, a kind of automobile instrument panel ultrasonic welding machine, comprise frame and be arranged on the ultrasonic welding institution in frame 1, described ultrasonic welding institution is by supersonic welding head unit, workpiece fixed mechanism and workpiece lifting mechanism form, described workpiece fixed mechanism comprises: workpiece support piece 2, the hydraulic-driven part 4 that is arranged on clamping body on workpiece support piece 2 and holder limit, bottom 3 and is connected clamping body, the below of described workpiece support piece working face is also provided with scotch 5, described clamping body comprises and is the lower pushing block 6 of cone-plate shape and is arranged on the contiguous block 7 on lower pushing block 6, contiguous block 7 is connected with hydraulic-driven part, the medial surface of lower pushing block 6 be provided with workpiece card and indent 8.
As shown in Figure 2, described supersonic welding head unit comprises left soldering tip 9, backhand welding 10, the 10 first soldering tip supporting seats 11 that connect left soldering tip 9 and backhand welding head, the second soldering tip supporting seat 12, described Connection Block is connected to the top of frame 1 inside, described left soldering tip 9, in backhand welding 10, be provided with and be symmetrically welded region, described welding region mates with workpiece contact-making surface, described welding region comprises left solder-bump, right solder-bump, described left solder-bump comprises: limit, upper left solder-bump 17, left whole frame solder-bump 18, described right solder-bump comprises: top right-hand side solder-bump 19, right whole frame solder-bump 20.
Described workpiece lifting mechanism comprises that bottom driving cylinder 13, the connecting plate 14 of supporting workpiece support piece 2, connecting plate 14 two ends are provided with mobile guide piece 15, are also provided with the air cylinder fixed plate 16 that connects bottom driving cylinder 13 in described frame 1.4 vertical guide rails 21 are set in described mobile guide piece 15, and vertical guide rail 21 is arranged on the corner location of connecting plate 14.
Use flow process of the present invention: left soldering tip 9, backhand welding 10 is inverted and is fixed in frame, in the clip slot that workpiece place work piece support piece 2 and holder limit, bottom 3 form, start after source of the gas, hydraulic-driven part 4 drives contiguous block 7 synchronously to make lower pushing block 6 clamping work pieces, after Workpiece clamping, up bottom driving cylinder 13 drive connecting plates 14 and supporting workpiece support piece 2 are up, and now the left soldering tip 9 of workpiece, backhand welding 10 laminating, send ultrasonic bonding workpiece assembly.Welded rear bottom driving cylinder 13 descending, hydraulic-driven part 4 unclamps the workpiece that rear taking-up has been welded.
This equipment adopts stablize Welding Structure and the fixedly driving design of weld head design and interlock, and more stable than existing welding of automotive instrument board ultrasonic welding machine, the better effects if of welding, reduces the existence of welding gap, has further promoted welding quality.Simple in structure, easy to implement.
Above embodiment is described the preferred embodiment of the present invention; not scope of the present invention is limited; design under the prerequisite of spirit not departing from the present invention; various distortion and improvement that the common engineers and technicians in this area make technical scheme of the present invention, all should fall in the definite protection domain of claims of the present invention.
The part that the present invention does not relate to all prior art that maybe can adopt same as the prior art is realized.
Claims (3)
1. an automobile instrument panel ultrasonic welding machine, it is characterized in that: comprise frame and be arranged on the ultrasonic welding institution in frame, described ultrasonic welding institution is comprised of supersonic welding head unit, workpiece fixed mechanism and workpiece lifting mechanism, and described workpiece fixed mechanism comprises: workpiece support piece, the hydraulic-driven part that is arranged on clamping body on workpiece support piece and holder limit, bottom and is connected clamping body;
Described supersonic welding head unit comprises left soldering tip, backhand welding head, connects the first soldering tip supporting seat of left soldering tip and backhand welding head, the second soldering tip supporting seat, described Connection Block is connected to the top of frame inside, on described left soldering tip, backhand welding head, be provided with and be symmetrically welded region, described welding region mates with workpiece contact-making surface;
Described workpiece lifting mechanism comprises the connecting plate of bottom driving cylinder, supporting workpiece support piece, the mobile guide piece that connecting plate two ends arrange; In described frame, be also provided with the air cylinder fixed plate that connects bottom driving cylinder.
2. automobile instrument panel ultrasonic welding machine as claimed in claim 1, is characterized in that: the below of described workpiece support piece working face also arranges scotch.
3. automobile instrument panel ultrasonic welding machine as claimed in claim 1, is characterized in that: described clamping body comprises and be the lower pushing block of cone-plate shape and be arranged on the contiguous block on lower pushing block, and contiguous block is connected with hydraulic-driven part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410446878.8A CN104148798B (en) | 2014-09-04 | 2014-09-04 | Automobile instrument panel ultrasonic welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410446878.8A CN104148798B (en) | 2014-09-04 | 2014-09-04 | Automobile instrument panel ultrasonic welding machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104148798A true CN104148798A (en) | 2014-11-19 |
| CN104148798B CN104148798B (en) | 2016-05-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410446878.8A Active CN104148798B (en) | 2014-09-04 | 2014-09-04 | Automobile instrument panel ultrasonic welding machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN104148798B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105397272A (en) * | 2015-12-30 | 2016-03-16 | 苏州润昇精密机械有限公司 | Ultrasonic welding machine for lithium battery welding |
| CN105436692A (en) * | 2015-12-30 | 2016-03-30 | 苏州润昇精密机械有限公司 | Jacking ultrasonic welding machine |
| CN105945418A (en) * | 2016-05-19 | 2016-09-21 | 江苏新昌汽车部件有限公司 | Process of large ultrasonic seal welding for defrosting air duct and instrument panel |
| CN106111854A (en) * | 2016-08-23 | 2016-11-16 | 中国电建集团核电工程公司 | The fixing device of exothermic welding mould |
| CN113199763A (en) * | 2021-05-18 | 2021-08-03 | 张萍锋 | Ultrasonic plastic welding machine for machining automobile parts |
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| CN103660284A (en) * | 2013-11-28 | 2014-03-26 | 苏州凯尔博精密机械有限公司 | Ultrasonic welding machine of instrument desk |
| CN204075498U (en) * | 2014-09-04 | 2015-01-07 | 芜湖新宝超声波设备有限公司 | Automobile instrument panel ultrasonic welding machine |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105397272A (en) * | 2015-12-30 | 2016-03-16 | 苏州润昇精密机械有限公司 | Ultrasonic welding machine for lithium battery welding |
| CN105436692A (en) * | 2015-12-30 | 2016-03-30 | 苏州润昇精密机械有限公司 | Jacking ultrasonic welding machine |
| CN105945418A (en) * | 2016-05-19 | 2016-09-21 | 江苏新昌汽车部件有限公司 | Process of large ultrasonic seal welding for defrosting air duct and instrument panel |
| CN106111854A (en) * | 2016-08-23 | 2016-11-16 | 中国电建集团核电工程公司 | The fixing device of exothermic welding mould |
| CN106111854B (en) * | 2016-08-23 | 2017-12-12 | 中国电建集团核电工程公司 | The fixing device of exothermic welding mould |
| CN113199763A (en) * | 2021-05-18 | 2021-08-03 | 张萍锋 | Ultrasonic plastic welding machine for machining automobile parts |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104148798B (en) | 2016-05-04 |
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