CN206746947U - Coated fixture and coating machine - Google Patents
Coated fixture and coating machine Download PDFInfo
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- CN206746947U CN206746947U CN201720440410.7U CN201720440410U CN206746947U CN 206746947 U CN206746947 U CN 206746947U CN 201720440410 U CN201720440410 U CN 201720440410U CN 206746947 U CN206746947 U CN 206746947U
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- alloying pellet
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- coating
- clamping plate
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Abstract
The utility model discloses a kind of coated fixture, alloying pellet to be coated is fixed come clamping by the female seat and clamping plate, it can prevent the alloying pellet from being rolled in coating procedure, so that it is guaranteed that coating processing can just be carried out by only exposing the position of the coated fixture on the alloying pellet, and the part blocked by the coated fixture will not carry out coating operation, even if the electrostatic in coating procedure is conducted to coated fixture with being not coated with the electric conductivity of layer segment by the alloying pellet, guided again by coated fixture, prevent from influenceing film forming due to caused electrostatic in coating procedure.The invention also discloses a kind of coating machine with above-mentioned coated fixture.
Description
Technical field
It the utility model is related to coated fixture, more particularly to a kind of alloying pellet coated fixture and with the coated fixture
Coating machine.
Background technology
Tool surface coating technology is a kind of process for modifying surface complied with the market demand and grown up, due to this skill
Art can make cutting tool obtain excellent comprehensive mechanical performance, and (for example case hardness is high, wearability is good, coefficient of friction is small, heat conduction
Rate is low), so as to increase substantially the machining efficiency of cutter and service life.Therefore, development of the coating technology to cutter
Serve huge facilitation.In order to strengthen the production capacity of this technology, need performance constantly according to needed for tool surface come
Research and development prepare various new coatings.And the research and development of new coating need the composition to coating, structure and mechanical property (such as hardness,
Modulus, bond strength, fretting wear etc.) characterization test is carried out, fed back by test result, further optimize coating and prepare work
Skill.And these performances have also reacted coated cutting tool machining usage performance to a certain degree.At present, sign survey is carried out to new coating
Examination mostly use coating friction test, its not only can with the coefficient of friction and anti-wear performance of quick detection coated cutting tool, and
(such as abrasive wear, adhesive wear) can be analyzed by wear mechanism and judges that coating abrasion during coated cutting tool machining loses
Effect pattern, test result have important for coating process optimization and the setting of coated cutting tool cutting parameter and processing relevance grade
Directive function.
Conventional friction abrasion test method is using bead made of metal alloy as to mill pair, is tried using fretting wear
Test machine and control under certain loads and move in a circle or move back and forth in the coating of tool surface to grinding secondary bead, cutter can be measured
The coating on surface is relatively to the coefficient of friction for grinding secondary bead, by checking that the coating surface wear scar volumes after testing can also measure
The wear rate of coating, wear mechanism etc..Therefore, for the state of wear of coating and mode during simulation cutting, it is necessary to using with survey
There is examination cutter the bead of same material (such as high-speed steel, hard alloy) and coating process to be used as to mill pair, using being cut
Rapidoprint carries out friction and wear test under certain loads as friction pair, and by friction wear testing machine, passes through observation
Wear condition as the bead surface coating secondary to mill can rapidly and accurately reflect this kind of coating in cutting specified material
When wearability and wear mechanism.This targetedly friction-wear test is carried out, it is necessary to be applied to grinding secondary bead surface
Layer, and need the fixture of particular design to carry out clamping to bead, however, clamping pair when not being directed to bead coating at present
Grind the design and application of the coated fixture of secondary bead.
Utility model content
For defect present in prior art, the utility model embodiment provides a kind of coated fixture and has blanket clip
The coating machine of tool, it can solve not being suitable for clamping asking for spherical article to be measured in coating R＆D process in conventional coatings fixture
Topic.
In a first aspect, the utility model embodiment provides a kind of coated fixture, the coated fixture is to be coated for clamping
The alloying pellet of layer, the coated fixture include female seat and the clamping plate being removably mounted in the female seat, the alloying pellet
It is folded between the integrally mounted female seat and the clamping plate, the position to be coated of the alloying pellet passes through the clamping plate simultaneously
Expose from the coated fixture, to carry out coating processing to the position to be coated.
Wherein, some groove seats are arranged at intervals with the female seat, are set on the clamping plate in the position of the corresponding groove seat
There are some necks, the neck is set through the clamping plate, and the alloying pellet to be coated is arranged in the groove seat, the card
Groove is fastened in the part on the alloying pellet with position to be coated, and exposes the position to be coated of the alloying pellet, with from institute
State coated fixture and expose the position to be coated.
Wherein, the groove seat is a ball recess, and the inwall of the groove seat fully contacts with the outer surface of the alloying pellet.
Wherein, the neck is a circular groove opened up through the clamping plate, and the diameter of the neck is less than the conjunction
The diameter of gold goal, with the alloying pellet being fixedly installed in the groove seat.
Wherein, the size of the neck corresponds to the size setting at the position to be coated of the alloying pellet, so that the alloy
The position to be coated of ball is completely exposed the neck.
Wherein, some screws are arranged at intervals with the female seat, the position that the screw is corresponded on the clamping plate offers
Some through holes, and the clamping plate is arranged on the female seat through the through hole with the screw that the screw matches by one
On.
Wherein, a mounting hole is offered on two opposite ends of the female seat respectively, the mounting hole is corresponded on the clamping plate
Position offer pilot hole, the mounting hole will be fixed with alloying pellet to be coated with the pilot hole with unification fixture
Coated fixture is arranged on the position of alignment coating target.
Wherein, the alloying pellet is secondary to mill in coating friction testing to carry out coating friction testing to replacement cutter.
Wherein, the material of cutter of the material of the alloying pellet with needing to carry out coating friction testing is identical, the alloy
The material for the coating that the position to be coated of ball is formed is identical with the material for needing to carry out the coating on the cutter of coating friction testing.
The utility model also provides a kind of coating machine, and it includes above-mentioned coated fixture, and is pressed from both sides by the coated fixture
Hold alloying pellet to be coated.
In summary, the coated fixture provided in above-described embodiment and the coating machine with above-mentioned coated fixture, can
While fixed alloying pellet, prevent alloying pellet to be coated from being rolled in coating procedure, so that it is guaranteed that on the alloying pellet
Coating processing can be just only carried out from the position that coated fixture exposes, and the part blocked by the coated fixture will not carry out coating
Operation, even if the electrostatic in coating procedure is conducted to coated fixture with being not coated with the electric conductivity of layer segment by the alloying pellet,
Guided again by coated fixture, prevent from influenceing film forming due to caused electrostatic in coating procedure.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the perspective exploded view of the coated fixture of the embodiment of the utility model one.
Fig. 2 is the three-dimensional assembly diagram of coated fixture shown in Fig. 1.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, to the technical scheme in the utility model embodiment
It is clearly and completely described.Obviously, described embodiment is a part of embodiment of the present utility model, rather than
Whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making creative labor
The every other embodiment obtained on the premise of dynamic, it should all belong to the scope of the utility model protection.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in description of the present utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or detachably connected, Huo Zheyi
Connect body；Can mechanically connect；Can be joined directly together, can also be indirectly connected by intermediary, can be two
The connection of element internal.For the ordinary skill in the art, with concrete condition above-mentioned term can be understood in this practicality
Concrete meaning in new.
In addition, in description of the present utility model, unless otherwise indicated, " multiple " are meant that two or more.
If occurring the term of " process " in this specification, it refers not only to independent process, when can not clearly be distinguished with other processes,
As long as it can realize that the effect desired by the process is then also included within this term.In addition, the number represented in this specification with "-"
The scope that the numerical value that value scope refers to record before and after using "-" is included as minimum value and maximum.In the accompanying drawings, tie
The similar or identical unit of structure is indicated by the same numeral.
The utility model embodiment provides a kind of coated fixture and a kind of coating machine with above-mentioned coated fixture, its
While alloying pellet can be fixed, it is also prevented from alloying pellet to be coated and is rolled in coating procedure, so that it is guaranteed that the conjunction
Only from the position that coated fixture exposes just meeting coated processing on gold goal, and the part blocked by the coated fixture will not be applied
Layer operation, is conducted the electrostatic in coating procedure to the coated fixture with being not coated with the electric conductivity of layer segment by the alloying pellet
On, then guided by the coated fixture, so as to prevent the electrostatic influence coating result in alloy ball surface.
Refer to the perspective exploded view of Fig. 1 and Fig. 2, Fig. 1 for the coated fixture of the embodiment of the utility model one, Fig. 2
For the three-dimensional assembly diagram of coated fixture shown in Fig. 1.In the utility model embodiment, the coated fixture 100 is to be coated to fixation
The alloying pellet 200 of layer, and cause the layer segment to be coated of the alloying pellet 200 just to expose the coated fixture 100, so as to institute
The layer segment to be coated for stating alloying pellet 200 carries out coating operation.The coated fixture 100 includes female seat 10 and is removably mounted on
Clamping plate 30 in the female seat 10, the alloying pellet 200 are folded between the integrally mounted female seat 10 and clamping plate 30,
It is described to be coated to expose from the coated fixture 100 and the position to be coated of the alloying pellet 200 passes through the clamping plate 30
Position.
In the utility model embodiment, the alloying pellet 200 be to carry out the secondary to mill of coating friction testing, to
Coating friction testing is carried out instead of cutter.Therefore, the material of cutter of the material of the alloying pellet 200 with testing is consistent, and institute
The material for stating the coating formed on alloying pellet 200 is then consistent with the material of the coating in test tool.In this way, pass through the blanket clip
After tool 100 fixes alloying pellet 200, a part for alloying pellet 200 is set to expose from the coated fixture 100 to be formed on applying
Layer.Specifically, the exposed portion of the alloying pellet 200 on coated fixture 100 can be formed by coating machine and carry out friction test use
Coating, and the material of the coating is consistent with the coating material on cutter, then, by entering to the coating on the exposed portion
Conclusion obtained by row friction testing is the conclusion of the coating friction testing in test tool.
In the embodiment of the utility model one, the alloying pellet 200 can by following material at least one of add
Work is formed：Al2O3、Si3N4、GCr15.It is appreciated that the material not limited to this of the alloying pellet 200, in the utility model
It is not specifically limited.
In the utility model embodiment, the layer segment to be coated of the alloying pellet 200 can rub according to the coating to be surveyed
Coating size design needed for examination.In the utility model, the layer segment to be coated of the alloying pellet 200 is the alloying pellet
200 expose the part of the coated fixture 100.
The coated fixture 100 of the utility model embodiment, it is to be coated come clamping fixation by the female seat 10 and clamping plate 30
The alloying pellet 200 of layer, can prevent the alloying pellet 200 from being rolled in coating procedure, so that it is guaranteed that on the alloying pellet 200 only
Coated processing is just understood at the position for exposing the coated fixture 100, and the alloying pellet 200 is blocked by the coated fixture 100
Part will not coated operation, with by be not coated with the alloying pellet 200 layer segment electric conductivity will in coating procedure caused by
Electrostatic is conducted to the coated fixture 100, then is exported by the coated fixture 100, and then is prevented due in coating procedure
Caused electrostatic and influence coating result.
In the embodiment of utility model one, some groove seats 11 are arranged at intervals with the female seat 10, on the clamping plate 30
The position of the corresponding groove seat 11 is provided with some necks 31, the neck 31 is set through the clamping plate 30.To be coated
For alloying pellet 200 in the groove seat 11, the neck 31 is fastened in the portion on the alloying pellet 200 with position to be coated
Point, and support on the alloying pellet 200, it is fixed on so as to which the alloying pellet 200 be supported in the groove seat 11, it is now described
The position to be coated of alloying pellet 200 passes through the neck 31, to expose the position to be coated from the coated fixture 100.
Coated fixture 100 of the present utility model, the alloying pellet is realized by the groove seat 11 opened up in the female seat 10
200 fixation in the horizontal direction, and realize it in vertical direction by alloying pellet 200 described in the clamping of neck 31 on clamping plate 30
Fixation, can effectively prevent the alloying pellet 200 from rolling in the coated fixture 100, and ensure only described alloying pellet
200 position to be coated is exposed from the neck 31 and is formed on coated film, so as to prevent because the alloying pellet 200 exists
Rolled and whole surface film forming in the coated fixture 100, will be unable to export caused electrostatic in film forming procedure in time, final shadow
Ring film-formation result.
In the embodiment of the utility model one, the groove seat 11 is a ball recess.Wherein, the ball recess is interior
Footpath is less than or equal to the diameter of the alloying pellet 200, as long as ensuring that the alloying pellet 200 can realize it by the groove seat 11
Fixation in the horizontal direction, and the layer segment to be coated of the alloying pellet 200 can expose from the clamping plate 30 completely,
It is not specifically limited in the utility model.
In the embodiment of the utility model one, the inwall of the groove seat 11 and the outer surface of the alloying pellet 200 are abundant
Contact, by exporting the electrostatic on the alloying pellet 200 with the female seat 10 that the alloying pellet 200 fully contacts, to prevent
Only coating result is influenceed in coating procedure because of the electrostatic on the surface of alloying pellet 200.
In the embodiment of the utility model one, the neck 31 is a circular groove opened up through clamping plate 30, and
The diameter of the neck 31 is less than the diameter of the alloying pellet 200, to be fixedly installed to by the neck 31 in vertical direction
Alloying pellet 200 in groove seat 11.
In the embodiment of the utility model one, the size of the neck 31 corresponds to the portion to be coated of the alloying pellet 200
The size of position is set, to ensure that the can completely of neck 31 exposes the position to be coated of the alloying pellet 200, so as to conveniently enter
The follow-up coating operation of row.
In the embodiment of the utility model one, some screws 13, the clamping plate 30 are arranged at intervals with the female seat 10
The position of the upper correspondence screw 13 offers some through holes 33, and is installed by a screw 50 to match with the screw 13
In the female seat 10, specifically, the screw 50 passes through the through hole 33, and it is threadedly coupled with the screw 13, so that will
The clamping plate 30 is fixed in the female seat 10.When the screw 50 is mutually solid therebetween with clamping plate 30 by the female seat 10
Regularly, each groove seat 11 will be respectively aligned to a neck 31, with real by the cooperation of the groove seat 11 and neck 31
The fixation of existing alloying pellet 200.
In the embodiment of the utility model one, two opposite ends of the female seat 10 are further opened with a mounting hole 15, described
The position that the mounting hole 15 is corresponded on clamping plate 31 is further opened with pilot hole 35.The mounting hole 15 and pilot hole 35 are with unification
The coated fixture 100 for being fixed with alloying pellet 200 to be coated is arranged on alignment coating target by fixture (such as bolt, screw rod)
Position so that position to be coated is towards the coating target on the alloying pellet 200, you can carries out coating processing to it.Its
In, the coating target is arranged in the coating machine, to provide the material source to be formed required for coating.
The application method and principle of the coated fixture 100 are as follows：
First, alloying pellet 200 to be coated is arranged in horizontal positioned female seat 10, blocks each alloying pellet 200
Hold in a groove seat 11.
Secondly, the clamping plate 30 is covered in the female seat 10, makes the through hole 33 on the clamping plate 30 and corresponding spiral shell
Hole 13 aligns, and the neck 31 on clamping plate 30 is respectively aligned to an alloying pellet 200, and the position to be coated of the alloying pellet 200
Expose at the neck 31.
Furthermore the clamping plate 30 aligned is fixed with female seat 10 by screw 50.Specifically, the screw 50 is worn
The mode crossed the through hole 33 and be connected through a screw thread is fixed in the screw 33, is realized between the clamping plate 30 and female seat 10
Fixation.Now, the alloying pellet 200 is limited by the groove seat 11 in the horizontal direction, while its vertical direction is then by described
The limitation of neck 31 on clamping plate 30, therefore, the alloying pellet 200 will be unable to roll in the coated fixture 100 so that institute
Alloying pellet 200 is stated when follow-up coating is processed, only exposed part (i.e. position to be coated on alloying pellet 200) can just form painting
Layer, so as to prevent, because the alloying pellet 200 rolls and is respectively formed coating in whole surface, ultimately resulting on the alloying pellet 200
Electrostatic can not export and influence coating result.
Finally, by the mounting hole 15 and pilot hole 35 by the coating for being equipped with alloying pellet 200 to be coated
Fixture 100 is attached in coating machine, the clamping plate 30 is opened up the surface of neck 31 towards the coating target in the coating machine,
So that coating target described in the part face that the alloying pellet 200 exposes from the coated fixture 100 (will be fixed
The coated fixture 100 for stating alloying pellet 200 is arranged on the position of alignment coating target), you can carry out coating processing.
By the fixation of above-mentioned coated fixture 100, the position shape for making the alloying pellet 200 expose from the coated fixture 100
Into after coating, you can the coating for coordinating coating abrasion testing machine to form the surface of alloying pellet 200 carries out friction-wear test.
Coated fixture 100 of the present utility model, alloying pellet 200 to be coated can not only be fixed, while can be to prevent
Only the alloying pellet 200 rolls in coating procedure, so that it is guaranteed that only exposing the coated fixture on the alloying pellet 200
100 position can just carry out coating processing, prevent from forming coating in whole surface because the alloying pellet 200 rolls, and lead
Causing the electrostatic on the surface of alloying pellet 200 can not be conducted by coated fixture 100 to influence the coating result on surface.
The utility model also provides a kind of coating machine with above-mentioned coated fixture 100, and passes through the coated fixture
100 fix alloying pellet to be coated.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or the feature for combining the embodiment or example description
It is contained at least one embodiment or example of the present utility model.In this manual, to the schematic representation of above-mentioned term
It is not necessarily referring to identical embodiment or example.Moreover, specific features, structure, material or the feature of description can be any
One or more embodiments or example in combine in an appropriate manner.
The coated fixture provided above the utility model embodiment has been carried out in detail with deposition of diamond thin films equipment
Introduce, specific case used herein is set forth to principle of the present utility model and embodiment, above example
Illustrate that being only intended to help understands method and its core concept of the present utility model；Meanwhile for the general technology people of this area
Member, according to thought of the present utility model, there will be changes in specific embodiments and applications, in summary, this
Description should not be construed as to limitation of the present utility model.
Claims (10)
1. a kind of coated fixture, it is characterised in that the coated fixture is used to clamp alloying pellet to be coated, the coated fixture
Including female seat and the clamping plate being removably mounted in the female seat, the alloying pellet is folded in the integrally mounted mother
Between seat and the clamping plate, the position to be coated of the alloying pellet is exposed through the clamping plate and from the coated fixture, with
Coating processing is carried out to the position to be coated.
2. coated fixture as claimed in claim 1, it is characterised in that some groove seats are arranged at intervals with the female seat, it is described
The position of the corresponding groove seat is provided with some necks on clamping plate, the neck is set through the clamping plate, described to be coated
Alloying pellet be arranged in the groove seat, the neck is fastened in the part on the alloying pellet with position to be coated, and reveals
Go out the position to be coated of the alloying pellet, to expose the position to be coated from the coated fixture.
3. coated fixture as claimed in claim 2, it is characterised in that the groove seat is a ball recess, the groove seat it is interior
Wall fully contacts with the outer surface of the alloying pellet.
4. coated fixture as claimed in claim 2, it is characterised in that the neck is a circle opened up through the clamping plate
Groove, the diameter of the neck is less than the diameter of the alloying pellet, with the alloying pellet being fixedly installed in the groove seat.
5. coated fixture as claimed in claim 4, it is characterised in that the size of the neck corresponds to the to be coated of the alloying pellet
The size at layer position is set, so that the position to be coated of the alloying pellet is completely exposed the neck.
6. the coated fixture as described in any one of claim 1 to 5, it is characterised in that be arranged at intervals with the female seat some
Screw, the position that the screw is corresponded on the clamping plate offer some through holes, and by a spiral shell to match with the screw
The clamping plate is arranged in the female seat by nail through the through hole.
7. the coated fixture as described in any one of claim 1 to 5, it is characterised in that on two opposite ends of the female seat respectively
A mounting hole is offered, the position that the mounting hole is corresponded on the clamping plate offers pilot hole, the mounting hole and the dress
The coated fixture for being fixed with alloying pellet to be coated is arranged on the position of alignment coating target with unification fixture by distribution.
8. the coated fixture as described in any one of claim 1 to 5, it is characterised in that the alloying pellet is coating friction testing
In it is secondary to mill, to replace cutter to carry out coating friction testing.
9. coated fixture as claimed in claim 8, it is characterised in that the material of the alloying pellet carries out coating friction with needing
The material of the cutter of test is identical, and the material of the coating of the position to be coated formation of the alloying pellet carries out coating friction with needing
The material of coating on the cutter of test is identical.
10. a kind of coating machine, it is characterised in that the coating machine includes the blanket clip as described in any one of claim 1 to 9
Tool, and alloying pellet to be coated is clamped by the coated fixture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720440410.7U CN206746947U (en) | 2017-04-24 | 2017-04-24 | Coated fixture and coating machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720440410.7U CN206746947U (en) | 2017-04-24 | 2017-04-24 | Coated fixture and coating machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206746947U true CN206746947U (en) | 2017-12-15 |
Family
ID=60615967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720440410.7U Active CN206746947U (en) | 2017-04-24 | 2017-04-24 | Coated fixture and coating machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206746947U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108722809A (en) * | 2017-04-24 | 2018-11-02 | 深圳先进技术研究院 | Coated fixture and coating machine |
| WO2019148384A1 (en) * | 2018-01-31 | 2019-08-08 | 深圳创怡兴实业有限公司 | Coating device |
-
2017
- 2017-04-24 CN CN201720440410.7U patent/CN206746947U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108722809A (en) * | 2017-04-24 | 2018-11-02 | 深圳先进技术研究院 | Coated fixture and coating machine |
| WO2019148384A1 (en) * | 2018-01-31 | 2019-08-08 | 深圳创怡兴实业有限公司 | Coating device |
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