CN107557749B - PVD vacuum coating tool fixture - Google Patents
PVD vacuum coating tool fixture Download PDFInfo
- Publication number
- CN107557749B CN107557749B CN201710917515.1A CN201710917515A CN107557749B CN 107557749 B CN107557749 B CN 107557749B CN 201710917515 A CN201710917515 A CN 201710917515A CN 107557749 B CN107557749 B CN 107557749B
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- Prior art keywords
- connecting rod
- vacuum coating
- tool fixture
- coating tool
- arc
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- 238000005240 physical vapour deposition Methods 0.000 title claims abstract description 20
- 238000001771 vacuum deposition Methods 0.000 title claims abstract description 18
- 239000011248 coating agent Substances 0.000 claims abstract description 8
- 238000000576 coating method Methods 0.000 claims abstract description 8
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
Landscapes
- Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
- Tents Or Canopies (AREA)
Abstract
The invention discloses a PVD vacuum coating tool fixture, which comprises a strip-shaped main beam and a plurality of struts arranged on the strip-shaped main beam at intervals, wherein each strut comprises a fixing part, a limiting step and a connecting part, and the fixture comprises the following components: the fixing part is fixed on the strip-shaped main beam, the limiting step protrudes from the fixing part and the connecting part, and the connecting part is of a conical structure; the product to be coated is fixed outside the connecting part of each support column through a connecting rod; one end of the connecting rod is of a cone cylinder structure, the other end of the connecting rod is of a screw rod structure, the cone cylinder structure of the connecting rod is directly sleeved on the connecting part of the support column, and the screw rod structure of the connecting rod is used for connecting products needing coating. According to the PVD vacuum coating tool fixture, the original special fixture is adopted, and when the PVD vacuum coating tool fixture is used, the support column and the connecting rod are standard components or connecting components with specified sizes, so that the cost is low, the universality is high, an independent coating tool fixture is not required to be designed for each type of automobile part, and the cost and the period are saved.
Description
Technical Field
The invention relates to the technical field, in particular to a PVD vacuum coating tool fixture.
Background
The PVD base is 800mm 900mm, because of irregularities of my products, each of spraying and PVD needs to be used as a jig, and each jig needs to be used as one circle of the whole line (continuous spraying, one circle of jigs is 40-50 jigs), so that the cost for manufacturing a special tool is high, and once the vehicle type is finished, the tool cannot be used any more.
Disclosure of Invention
In order to overcome the defects in the prior art, the invention provides the PVD vacuum coating tool fixture which is simple in structure and good in universality.
The technical scheme adopted by the invention is as follows: PVD vacuum coating frock tool, including rectangular form girder and a plurality of pillars of arranging above that with interval, every pillar includes fixed part and spacing step, connecting portion, wherein: the fixing part is fixed on the strip-shaped main beam, the limiting step protrudes from the fixing part and the connecting part, and the connecting part is of a conical structure; the product to be coated is fixed outside the connecting part of each support column through a connecting rod; one end of the connecting rod is of a cone cylinder structure, the other end of the connecting rod is of a screw rod structure, the cone cylinder structure of the connecting rod is directly sleeved on the connecting part of the support column, and the screw rod structure of the connecting rod is used for connecting products needing coating.
Further, at least two elastic tilting sheets are arranged on the outer side of the connecting part of the fixing part.
Further, a reinforcing boss is arranged between the conical cylinder structure and the screw structure of the connecting rod.
Further, the plurality of strip-shaped main beams are supported by the frame main body, and a limiting device is arranged at the connecting position of the frame main body and each strip-shaped main beam.
Further, the top of the screw structure of each connecting rod of the strip-shaped main beam is also fixed with an arc-like supporting plate, an adjusting groove is arranged on the arc-like supporting plate along the circumferential center position of the arc-like supporting plate, the arc-like supporting plate is fixed at the top position of the screw structure of the connecting rod through a locking nut, and a product to be coated is clamped in the arc-like supporting plate.
Further, the two end parts of the arc-like support plate are also provided with a hooking groove.
Compared with the prior art, the invention has the beneficial effects that: according to the PVD vacuum coating tool fixture, the original special fixture is provided with the plurality of fixed support posts which are arranged on the strip-shaped main beam at intervals, and then the connecting rod is sleeved on each fixed support post for connecting a coating product. Generally, when in use, the support and the connecting rod are standard components or connecting components with specified sizes, so that the cost is low, the universality is high, an independent coating tool is not required to be designed for each type of automobile part, and the cost and the period are saved.
Drawings
FIG. 1 is a block diagram of one embodiment of a PVD vacuum coating tool fixture;
FIG. 2 is a structural view of the strut of the embodiment of FIG. 1;
FIG. 3 is a structural view of the strut and connecting rod of the embodiment of FIG. 1;
FIG. 4 is a block diagram of another embodiment of a PVD vacuum coating tool fixture;
FIG. 5 is an A-direction view of the embodiment of FIG. 5;
Wherein: 1-a strip main beam, 2-a pillar, 21-a fixing part, 22-a limit step, 23-a connecting part and 24-a tilting sheet with elasticity; 3-connecting rods, 31-cone structures, 32-screw structures and 33-reinforcing bosses; 4-a product to be coated, 5-a frame main body, 6-a limiting device, 7-a similar arc-shaped supporting plate, 71-an adjusting groove and 72-a hooking groove; 8-locking nut.
Detailed Description
The present invention will be further described with reference to the drawings and examples, which are only for the purpose of illustrating the invention and are not to be construed as limiting the scope of the invention.
As shown in fig. 1, the PVD vacuum coating fixture comprises a long main beam 1 and a plurality of struts 2 arranged on the long main beam at intervals, wherein each strut 2 comprises a fixing part 21, a limiting step 22 and a connecting part 23, wherein: the fixing part 21 is fixed on the strip-shaped main beam 1, the limiting step 22 protrudes from the fixing part 21 and the connecting part 23, and the connecting part 23 is of a conical structure; and the product 4 to be coated is fixed outside the connecting part 23 of each strut 2 through a connecting rod 3; referring to fig. 3 in detail, one end of the connecting rod 3 is a cone structure 31, the other end is a screw structure 32, the cone structure 31 of the connecting rod 3 is directly sleeved on the connecting part of the support post 2, and the screw structure 32 of the connecting rod 3 is used for connecting a product 4 to be coated.
As shown in fig. 2, at least two elastic tilting tabs 24 are further disposed on the outer side of the connecting portion 23 of the fixing portion 21, and these elastic tilting tabs can fix the conical barrel structure 31 of the connecting rod 3 therein well, so as to ensure that the coated product has good connection performance.
In the above embodiment, the reinforcing boss 33 is further disposed between the conical barrel structure 31 and the screw structure 32 of the connecting rod 3, and the bending resistance of the connecting rod 3 can be enhanced by the reinforcing boss, so that the service life of the connecting rod is prolonged.
As shown in fig. 4, a plurality of elongated girders 1 are supported by a frame body 5, so that the coated products are conveniently sleeved on the elongated girders one by one, the coated products are also conveniently taken down from the girders, and in order to ensure that the products do not collide with each other on the elongated girders, limiting devices 6 are respectively arranged at the connecting positions of the frame body 5 and each elongated girder 1, and the limiting devices 6 separate a plurality of elongated girders by a certain distance, so that the stability is good, and certain misoperation can be prevented.
As shown in fig. 4 and 5, an arc-like support plate 7 is further fixed to the top of the screw structure 32 of each connecting rod 3 of the elongated main beam 1, and an adjustment groove 71 is provided in the arc-like support plate 7 along the circumferential center position thereof, and the arc-like support plate 7 fixes the arc-like support plate 7 to the top of the screw structure 32 of the connecting rod 3 by a lock nut 8, and the product 4 to be coated is clamped in the arc-like support plate 7. The arc-shaped supporting plate 7 can be used for supporting part coating films with relatively large sizes and also can be used for supporting part coating films with smaller sizes. The arc-like support plate 7 is also provided with hooking grooves 72 at both end positions. Because the smaller-sized coated product is directly placed in one of the hooking grooves 72, the larger-sized coated product is placed in the two hooking grooves, and the hooking effect is better.
The embodiments of the present invention are disclosed as preferred embodiments, but not limited thereto, and those skilled in the art will readily appreciate from the foregoing description that various extensions and modifications can be made without departing from the spirit of the present invention.
Claims (6)
- PVD vacuum coating frock tool, its characterized in that: including rectangular girder (1) and a plurality of pillar (2) of arranging above that with interval, every pillar (2) include fixed part (21) and spacing step (22), connecting portion (23), wherein: the fixing part (21) is fixed on the strip-shaped main beam (1), the limiting step (22) protrudes out of the fixing part (21) and the connecting part (23), and the connecting part (23) is of a conical structure; the connecting part (23) of each strut (2) is externally fixed with a product (4) to be coated through a connecting rod (3);one end of the connecting rod (3) is a cone structure (31), the other end of the connecting rod is a screw structure (32), the cone structure (31) of the connecting rod (3) is directly sleeved on the connecting part of the support column (2), and the screw structure (32) of the connecting rod (3) is used for connecting a product (4) needing coating.
- 2. The PVD vacuum coating tool fixture of claim 1, wherein: at least two elastic tilting sheets (24) are arranged outside the connecting part (23) of the fixing part (21).
- 3. The PVD vacuum coating tool fixture of claim 1, wherein: a reinforcing boss (33) is further arranged between the conical cylinder structure (31) and the screw structure (32) of the connecting rod (3).
- 4. The PVD vacuum coating tool fixture according to any of claims 1-3, wherein: a plurality of strip-shaped main beams (1) are supported by a frame main body (5), and a limiting device (6) is respectively arranged at the connecting position of the frame main body (5) and each strip-shaped main beam (1).
- 5. The PVD vacuum coating tool fixture of claim 4, wherein: the top of the screw rod structure (32) of each connecting rod (3) of the strip-shaped main beam (1) is also fixed with an arc-like supporting plate (7), an adjusting groove (71) is formed in the arc-like supporting plate (7) along the circumferential center position of the arc-like supporting plate, the arc-like supporting plate (7) is fixed at the top of the screw rod structure (32) of the connecting rod (3) through a locking nut (8), and a product (4) to be coated is clamped in the arc-like supporting plate (7).
- 6. The PVD vacuum coating tool fixture of claim 5, wherein: the two end parts of the arc-like supporting plate (7) are also provided with a hooking groove (72).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710917515.1A CN107557749B (en) | 2017-09-30 | 2017-09-30 | PVD vacuum coating tool fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710917515.1A CN107557749B (en) | 2017-09-30 | 2017-09-30 | PVD vacuum coating tool fixture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107557749A CN107557749A (en) | 2018-01-09 |
| CN107557749B true CN107557749B (en) | 2024-05-17 |
Family
ID=60984111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710917515.1A Active CN107557749B (en) | 2017-09-30 | 2017-09-30 | PVD vacuum coating tool fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107557749B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2679166Y (en) * | 2004-01-07 | 2005-02-16 | 中国科学院沈阳科学仪器研制中心 | Workpiece rack of coater adaptive to different samples |
| CN201924075U (en) * | 2010-12-24 | 2011-08-10 | 捷荣模具工业(东莞)有限公司 | Vapor deposition jig |
| CN205662594U (en) * | 2016-05-03 | 2016-10-26 | 哈尔滨理工大学 | Novel coating film tool |
| CN107058966A (en) * | 2016-12-12 | 2017-08-18 | 苏州求是真空电子有限公司 | A kind of vacuum coating substrate holder |
| CN207259588U (en) * | 2017-09-30 | 2018-04-20 | 宣城托新精密科技有限公司 | PVD vacuum coating tool fixtures |
-
2017
- 2017-09-30 CN CN201710917515.1A patent/CN107557749B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2679166Y (en) * | 2004-01-07 | 2005-02-16 | 中国科学院沈阳科学仪器研制中心 | Workpiece rack of coater adaptive to different samples |
| CN201924075U (en) * | 2010-12-24 | 2011-08-10 | 捷荣模具工业(东莞)有限公司 | Vapor deposition jig |
| CN205662594U (en) * | 2016-05-03 | 2016-10-26 | 哈尔滨理工大学 | Novel coating film tool |
| CN107058966A (en) * | 2016-12-12 | 2017-08-18 | 苏州求是真空电子有限公司 | A kind of vacuum coating substrate holder |
| CN207259588U (en) * | 2017-09-30 | 2018-04-20 | 宣城托新精密科技有限公司 | PVD vacuum coating tool fixtures |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107557749A (en) | 2018-01-09 |
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