CN201625823U - Mechanical compaction welding device for processing multi-layer green ceramic sheets - Google Patents
Mechanical compaction welding device for processing multi-layer green ceramic sheets Download PDFInfo
- Publication number
- CN201625823U CN201625823U CN 201020139105 CN201020139105U CN201625823U CN 201625823 U CN201625823 U CN 201625823U CN 201020139105 CN201020139105 CN 201020139105 CN 201020139105 U CN201020139105 U CN 201020139105U CN 201625823 U CN201625823 U CN 201625823U
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- sleeve pipe
- stage clip
- mechanical compaction
- green ceramic
- compression spring
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Abstract
The utility model discloses a mechanical compaction welding device for processing multi-layer green ceramic sheets, which solves the technical problems that the pressure of soldering iron usually can not be controlled effectively in multi-layer green ceramic sheet four-point welding technique, so that green ceramic sheets are displaced after lamination, and deformed and warped on surfaces. The mechanical compaction welding device comprises a cylinder (1), a floating joint (2), a guide post (4) and a casing pipe (7); an output shaft of the cylinder (1) is integrally connected with soldering iron (12) in a threaded manner sequentially through the floating joint (2), the guide post (4), the casing pipe (7) and a joint (11); the guide post (4) is movably arranged inside a guide sleeve (3); a compression spring gasket (8) is fixedly connected to the lower end surface of an inclined fixed sleeve (5); a nylon sleeve (6) is in sleeve connection inside the inclined fixed sleeve (5); a compression spring fixing ring (10) is movably arranged on the outer side of the lower end of the casing pipe (7); and a compression spring (9) is arranged between the compression spring gasket (8) outside the casing pipe (7) and a compression spring fixing ring (10). The mechanical compaction welding device improves the quality of multi-layer green ceramic sheet four-point welding.
Description
Technical field
The present invention relates to the welder in the lamination machine in a kind of LTCC system equipment, particularly a kind of mechanical compaction welding set of laminated ceramic chips.
Background technology
Lamination machine major function is to carry out automatic demoulding, vision location through the ceramic chips of filling and printed figure, again the laminated ceramic chips folded to be carried out fixing between layer and the layer, enters next procedure then and carry out lamination by the mode of four means of spot welds.And every layer of ceramic chips thickness minimum 100um only, the highest folded 30 laminations tightly weld.The lamination precision is up to ± 10um.The welding quality of flatiron also is even more important.Not only to guarantee positioning accuracy during welding, and will guarantee welding quality, and reach multilayer welding surfacing, indeformable, warpage not.In actual production process, ceramic chips, is moved on on the lamination platform that is connected with negative-pressure adsorption, and compresses down at the vacuum ceramic adsorption plate behind positioning table process hi-Fix by high-precision transporting mechanism, and flatiron presses down and welds.Each welding has only four flatirons at four jiaos of places to work simultaneously, and other four flatiron work then are replaced by in welding next time.This is in order to prevent that the same point continuous welding from causing the ceramic chips areal deformation, this mechanism adopts stage clip to adapt to the height change that causes owing to the variation of the ceramic chips number of plies in the lamination process automatically, and by the fixed position of regulating stage clip the pressure of eight flatirons is transferred to unanimity.Thereby guarantee that four means of spot welds can not cause ceramic chips areal deformation and warpage.
Summary of the invention
It is bad to the invention solves the flatiron pressure control that runs into usually in the laminated ceramic chips four means of spot welds technology, and then has influence on and laminate back dislocation and ceramic chips areal deformation and warpage, thereby causes the high technical problem of percent defective.
The present invention overcomes the above problems by following scheme:
A kind of mechanical compaction welding set of processing laminated ceramic chips, comprise cylinder, floating junction, guide pillar and sleeve pipe, the output shaft of cylinder links together by the upper end of floating junction and guide pillar, the lower end of guide pillar and the upper end snail of sleeve pipe are connected together, the lower end of sleeve pipe is screwed onto with flatiron by joint, guide pillar is movably arranged in the guide pin bushing, the upper surface of guide pin bushing is fixed together by the lower surface of screw and cylinder, the lower surface of guide pin bushing is screwed onto with the upper surface of oblique fixed cover, tiltedly the lower surface of fixed cover is fixed with the stage clip pad, edge is furnished with nylon jacket in oblique fixed cover, the outside, bottom at sleeve pipe is movably set with the stage clip retainer ring, be provided with stage clip between stage clip pad outside sleeve pipe and the stage clip retainer ring, the tube wall of the sleeve pipe of hollow structure is provided with louvre.
The upper supporting plate of described oblique fixed cover and lamination machine is fixed together, and is provided with thermocouple and heating tube in sleeve pipe.
The invention has the beneficial effects as follows to have realized laminating and to guarantee that the lamination precision up to ± 10um, satisfies the designing requirement of lamination machine after the welding through the laminated ceramic chips behind the hi-Fix.
Description of drawings:
Fig. 1 is a structural representation of the present invention
The specific embodiment
A kind of mechanical compaction welding set of processing laminated ceramic chips, comprise cylinder 1, floating junction 2, guide pillar 4 and sleeve pipe 7, the output shaft of cylinder 1 links together by the upper end of floating junction 2 with guide pillar 4, the upper end snail of the lower end of guide pillar 4 and sleeve pipe 7 is connected together, the lower end of sleeve pipe 7 is screwed onto with flatiron 12 by joint 11, guide pillar 4 is movably arranged in the guide pin bushing 3, the upper surface of guide pin bushing 3 is fixed together by the lower surface of screw and cylinder 1, the lower surface of guide pin bushing 3 is screwed onto with the upper surface of oblique fixed cover 5, tiltedly the lower surface of fixed cover 5 is fixed with stage clip pad 8, tiltedly be socketed with nylon jacket 6 in the fixed cover 5, the outside, bottom at sleeve pipe 7 is movably set with stage clip retainer ring 10, be provided with stage clip 9 between stage clip pad 8 outside sleeve pipe 7 and the stage clip retainer ring 10, the tube wall of the sleeve pipe 7 of hollow structure is provided with louvre.
Described oblique fixed cover 5 is fixed together with the upper supporting plate of lamination machine, is provided with thermocouple and heating tube in sleeve pipe 7.
Eight cylinder 1 motions are controlled two groups of flatirons (four flatirons that are positioned at four jiaos of places are formed a group) respectively by two magnetic valves and are moved up and down eight unified controls of flatiron temperature.Utilize stage clip 9 to regulate simultaneously and adapt to the height change that causes owing to the variation of the ceramic chips number of plies in the lamination process automatically, and the pressure of eight flatirons is transferred to unanimity by the upper-lower position of regulating stage clip retainer ring 10.
Claims (2)
1. the mechanical compaction welding set of a processing laminated ceramic chips, comprise cylinder (1), floating junction (2), guide pillar (4) and sleeve pipe (7), it is characterized in that, the output shaft of cylinder (1) links together by the upper end of floating junction (2) with guide pillar (4), the upper end snail of the lower end of guide pillar (4) and sleeve pipe (7) is connected together, the lower end of sleeve pipe (7) is screwed onto with flatiron (12) by joint (11), guide pillar (4) is movably arranged in the guide pin bushing (3), the upper surface of guide pin bushing (3) is fixed together by the lower surface of screw and cylinder (1), the lower surface of guide pin bushing (3) is screwed onto with the upper surface of oblique fixed cover (5), tiltedly the lower surface of fixed cover (5) is fixed with stage clip pad (8), tiltedly be socketed with nylon jacket (6) in the fixed cover (5), the outside, bottom at sleeve pipe (7) is movably set with stage clip retainer ring (10), be provided with stage clip (9) between stage clip pad (8) outside sleeve pipe (7) and the stage clip retainer ring (10), the tube wall of the sleeve pipe of hollow structure (7) is provided with louvre.
2. the mechanical compaction welding set of processing laminated ceramic chips according to claim 1 is characterized in that, described oblique fixed cover (5) is fixed together with the upper supporting plate of lamination machine, is provided with thermocouple in sleeve pipe (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020139105 CN201625823U (en) | 2010-03-24 | 2010-03-24 | Mechanical compaction welding device for processing multi-layer green ceramic sheets |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020139105 CN201625823U (en) | 2010-03-24 | 2010-03-24 | Mechanical compaction welding device for processing multi-layer green ceramic sheets |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201625823U true CN201625823U (en) | 2010-11-10 |
Family
ID=43057207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201020139105 Expired - Lifetime CN201625823U (en) | 2010-03-24 | 2010-03-24 | Mechanical compaction welding device for processing multi-layer green ceramic sheets |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201625823U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101786212A (en) * | 2010-03-24 | 2010-07-28 | 中国电子科技集团公司第二研究所 | Mechanical compaction welding set for processing laminated ceramic chips |
| CN108827544A (en) * | 2018-05-04 | 2018-11-16 | 天津城建大学 | A kind of extension bar self-adapting float device |
-
2010
- 2010-03-24 CN CN 201020139105 patent/CN201625823U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101786212A (en) * | 2010-03-24 | 2010-07-28 | 中国电子科技集团公司第二研究所 | Mechanical compaction welding set for processing laminated ceramic chips |
| CN101786212B (en) * | 2010-03-24 | 2012-03-07 | 中国电子科技集团公司第二研究所 | Mechanical compaction welding set for processing laminated ceramic chips |
| CN108827544A (en) * | 2018-05-04 | 2018-11-16 | 天津城建大学 | A kind of extension bar self-adapting float device |
| CN108827544B (en) * | 2018-05-04 | 2024-03-29 | 津伦（天津）精密机械股份有限公司 | Self-adaptive floating device for extension rod |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20101110 Effective date of abandoning: 20120307 |