CN217628586U - Vacuum plating shielding jig - Google Patents
Vacuum plating shielding jig Download PDFInfo
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- CN217628586U CN217628586U CN202221768081.6U CN202221768081U CN217628586U CN 217628586 U CN217628586 U CN 217628586U CN 202221768081 U CN202221768081 U CN 202221768081U CN 217628586 U CN217628586 U CN 217628586U
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Abstract
The utility model relates to a vacuum plating shields tool belongs to vacuum coating technical field, including first metal block and second metal block, the one end terminal surface and the second metal block one end terminal surface fixed connection of first metal block are provided with first through-hole in the first metal block, and the inboard edge of first through-hole closely cooperates with the outside edge of waiting to plate the material, and the intercommunication has the material holding chamber that is used for the holding to wait to plate the material on the first through-hole, the bottom in material holding chamber with the second metal block meets, and the degree of depth in material holding chamber is not more than the height of waiting to plate the material in the first through-hole. Therefore, the top end of the material to be plated can extend out of the first through hole to be subjected to vacuum coating, and other parts in the material to be plated are shielded by the first metal block, so that when the material to be plated is subjected to local vacuum coating, the material to be plated can be subjected to vacuum coating only by putting the material to be plated into the material accommodating cavity through the first through hole, the production efficiency of the vacuum coating is greatly improved, and the mass production of products is facilitated.
Description
Technical Field
The application relates to the technical field of vacuum coating, in particular to a vacuum coating shielding jig.
Background
With the development of society, the requirements of people on industrial production materials are higher and higher, and people often perform vacuum coating on the surfaces of the industrial production materials in order to increase different chemical characteristics on the surfaces of the materials; vacuum coating refers to a method of forming a thin film by heating a metal or non-metal material under a high vacuum condition to evaporate and condense the material on the surface of a metal, semiconductor, insulator, or other plated article; the existing vacuum coating technology is generally divided into two categories, namely physical vapor deposition technology and chemical vapor deposition technology; it is widely applied to the fields of optical devices, electronic circuits, hardware components and the like.
In the prior art, in order to improve the wear resistance and the aesthetic property of the front end of the mobile phone charging connector and simultaneously take account of the overall lightness and thinness of the mobile phone charging connector, mobile phone manufacturers generally only carry out vacuum coating on the front end of the mobile phone charging connector, so that the parts of the mobile phone charging connector which do not need to be coated need to be shielded; in the prior art, the shielding material is attached to the charging connector of the mobile phone for shielding, so that the production efficiency is low, and the mass production of the product is not facilitated.
SUMMERY OF THE UTILITY MODEL
In order to improve the coating film production efficiency of the current mobile phone charging connector front end and be unfavorable for mass production's problem, the application provides a coating film mobile phone charging interface front end's that production efficiency is higher vacuum plating and shields tool.
The following technical scheme is adopted:
the utility model provides a vacuum plating shields tool, includes first metal block and second metal block, the one end terminal surface and the second metal block one end terminal surface fixed connection of first metal block, be provided with first through-hole in the first metal block, the inboard edge of first through-hole closely cooperates with the outside edge of waiting to plate the material, the intercommunication has the material holding chamber that is used for the holding to wait to plate the material on the first through-hole, the bottom in material holding chamber with the second metal block meets, the degree of depth in material holding chamber is not more than the height of waiting to plate the material in the first through-hole.
By adopting the technical scheme, because the inner side edge of the first through hole in the vacuum plating shielding jig is tightly matched with the outer side edge of the material to be plated, and the depth of the material accommodating cavity is not more than the height of the material to be plated, the top end of the material to be plated can extend out of the first through hole to carry out vacuum plating on the material, and other parts in the material to be plated are shielded by the first metal block, when the material to be plated is subjected to local vacuum plating, the material to be plated can be subjected to vacuum plating only by being placed into the material accommodating cavity through the first through hole, the production efficiency of vacuum plating is greatly improved, and the mass production of products is facilitated.
Preferably, a second through hole is formed in the second metal block, and the second through hole is communicated with the bottom of the material accommodating cavity and is used for allowing an external jig to extend into the material accommodating cavity.
By adopting the technical scheme, after vacuum coating is completed, the top end of the material to be coated is tightly matched with the first metal block and is not easy to take out, the second through hole is formed in the second metal block and is communicated with the bottom of the material accommodating cavity, the first through hole is communicated with the material accommodating cavity, an external jig can extend into the material accommodating cavity from the second through hole, the material to be coated is ejected out of the first through hole, and therefore the material to be coated can be taken out conveniently after being coated, and labor of workers is reduced.
Preferably, the number of the first through holes and the number of the second through holes are more than one.
Through adopting above-mentioned technical scheme, then can place a plurality of materials that await measuring in the vacuum plating shields the tool, to a plurality of materials that await measuring vacuum coating film simultaneously, improved the production efficiency of the material coating film that awaits measuring greatly, the practicality is strong.
Preferably, a first groove is formed in the end face, on one side, of the first metal block, facing the second metal block, and the first groove is communicated with the material accommodating cavity.
Through adopting above-mentioned technical scheme, first metal block is equipped with first recess, reduces the material use amount that the tool was shielded in vacuum plating, and then has reduced its manufacturing cost.
Preferably, a second groove is formed in the end face, facing the first metal block, of one side of the second metal block, and the second groove and the first groove are aligned with each other.
Through adopting above-mentioned technical scheme, the second metal block is equipped with the second recess, reduces the material use amount that vacuum plating sheltered from the tool, and then has reduced its manufacturing cost.
Preferably, a third groove is formed in the end face, on one side away from the second metal block, of the first metal block, and the third groove is connected with the outer edge of the first through hole.
By adopting the technical scheme, the third groove is more convenient to take out after being used for coating the film on the material to be detected.
Preferably, the first metal block and the second metal block are fixedly connected through a plurality of bolts.
Through adopting above-mentioned technical scheme, bolt fastening can strengthen the stable in structure that vacuum plating shielded the tool.
Preferably, the electroplating device further comprises a metal plug, wherein the metal plug is arranged in the opening end of the material to be plated, and the outer side surface of the metal plug is tightly matched with the inner side surface of the material to be plated.
By adopting the technical scheme, when the material to be measured needs to be coated on the front end, the metal plug shields the part of the material to be measured, which does not need to be coated.
In summary, the present application includes at least one of the following beneficial technical effects:
1. because the inner side edge of the first through hole in the vacuum plating shielding treatment is tightly matched with the outer side edge of the material to be plated, and the depth of the material accommodating cavity is not more than the height of the material to be plated, the top end of the material to be plated can extend out of the first through hole to carry out vacuum coating on the material, and other parts in the material to be plated are shielded by the first metal block, so that when the material to be plated is subjected to local vacuum coating, the material to be plated can be subjected to vacuum coating only by putting the material to be plated into the material accommodating cavity through the first through hole, the production efficiency of the vacuum coating is greatly improved, and the mass production of products is facilitated.
2. The second through hole is formed in the second metal block and communicated with the bottom of the material accommodating cavity, the first through hole is communicated with the material accommodating cavity, the external jig can extend into the material accommodating cavity from the second through hole and eject the material to be plated out from the first through hole, and therefore the material to be plated can be taken out conveniently after being plated with a film, and labor of workers is reduced.
3. The vacuum plating shielding jig is provided with a plurality of first through holes and second through holes, a plurality of materials to be tested can be placed in the vacuum plating shielding jig, and vacuum coating is simultaneously performed on a plurality of materials to be tested, so that the production efficiency of coating of the materials to be tested is greatly improved, and the practicability is high.
Drawings
Fig. 1 is a schematic structural view of a vacuum plating shielding jig.
Fig. 2 is a cross-sectional view of a metal-free block of a vacuum plating mask jig.
FIG. 3 is a schematic view showing the structure of a second metal block of a vacuum plating shielding fixture.
Fig. 4 is an exploded view of a metal-free block of a vacuum plating mask jig.
FIG. 5 is an exploded view of a vacuum-coated shielding jig highlighting a second groove
Description of reference numerals: 1. a first metal block; 11. a first through hole; 12. a first groove; 13. a third groove; 14. a material accommodating cavity; 2. a second metal block; 21. a second through hole; 22. a second groove; 3. a metal plug; 4. and (4) bolts.
Detailed Description
The present application is described in further detail below with reference to figures 1-5.
The embodiment of the application discloses a vacuum plating shielding jig.
Referring to fig. 1 and 2, a vacuum plating shielding jig includes a first metal block 1, a second metal block 2, a metal plug 3 and bolts 4, wherein the first metal block 1 and the second metal block 2 are fixed by a plurality of bolts 4, and one end surface of the first metal block 1 is connected with one end surface of the second metal block 2. The first metal block 1 is provided with a first through hole 11, the inner side edge of the first through hole 11 is tightly matched with the outer side edge of the material to be plated, the first through hole 11 is communicated with a material accommodating cavity 14 for accommodating the material to be plated, the bottom of the material accommodating cavity 14 is connected with the second metal block 2, and the depth of the material accommodating cavity 14 is not more than the height of the material to be plated in the first through hole 11. The metal plug 3 is arranged in the opening end of the material to be plated, and the outer side face of the metal plug 3 is tightly matched with the inner side face of the material to be plated.
In this embodiment, the material to be measured is a mobile phone charging interface, because the inner edge of the first through hole 11 in the vacuum plating shielding jig is tightly matched with the outer edge of the mobile phone charging interface, and the depth of the material accommodating cavity 14 is not greater than the height of the mobile phone charging interface, the top end of the mobile phone charging interface can extend out of the first through hole 11 to perform vacuum plating on the mobile phone charging interface, and other parts in the mobile phone charging interface are shielded by the first metal block 1, so that when the local vacuum plating is performed on the mobile phone charging interface, the vacuum plating can be performed only by placing the mobile phone charging interface into the material accommodating cavity 14 through the first through hole 11, which greatly improves the production efficiency of the vacuum plating and is beneficial to the mass production of products. When the material to be measured needs to coat the film on the front end, the metal plug 3 shields the part of the material to be measured, which does not need to be coated.
Referring to fig. 4 and 5, a first groove 12 is formed in an end face of one side of the first metal block 1 facing the second metal block 2, and the first groove 12 is communicated with the material accommodating cavity 14, so that a partial area in the first groove 12 is overlapped with a partial area in the material accommodating cavity 14, the material usage amount of the vacuum plating shielding jig is reduced, and the production cost is reduced. A third groove 13 is formed in the end face, away from the second metal block 2, of one side of the first metal block 1, the third groove 13 is connected with the outer side edge of the first through hole 11, and the third groove 13 is used for being conveniently taken out after a mobile phone charging interface is coated.
Referring to fig. 4 and 5, a second through hole 21 is formed in the second metal block 2, and the second through hole 21 is communicated with the bottom of the material accommodating cavity 14 for an external jig to extend into the material accommodating cavity 14. The number of the first through holes 11 and the second through holes 21 is multiple, a second groove 22 is arranged on one side end face, facing the first metal block 1, of the second metal block 2, and the second groove 22 is aligned with the first groove 12. The second metal block 2 is provided with a second groove 22, so that the material usage amount of the vacuum plating shielding jig is reduced, and the production cost is further reduced.
In this embodiment, this vacuum plating shields tool then the more cell-phone interface that charges of coating film to first through-hole 11 and second through-hole 21 set up a plurality ofly, can greatly utilize the space of first metal block 1 and second metal block 2, improve production efficiency, reduce cost, and the practicality is strong. After the vacuum coating is finished, the top end of the material to be coated is tightly matched with the first metal block 1 and is not easy to take out, the second metal block 2 is provided with a second through hole 21, the second through hole 21 is communicated with the bottom of the material accommodating cavity 14, the first through hole 11 is communicated with the material accommodating cavity 14, and an external jig can extend into the material accommodating cavity 14 from the second through hole 21 and eject the material to be coated out of the first through hole 11.
The implementation principle of the vacuum plating shielding jig in the embodiment of the application is as follows: the material to be measured is the cell-phone interface that charges, because this vacuum plating shields the inside edge of first through-hole 11 in the tool and closely cooperates with the outside edge of cell-phone interface that charges, and the degree of depth of material holding chamber 14 is not more than the height of cell-phone interface that charges, so make the top of cell-phone interface that charges can stretch out from first through-hole 11, in order to carry out vacuum coating to it, and other positions are shielded by first metal block 1 in the cell-phone interface that charges, consequently when carrying out the local vacuum coating to the cell-phone interface that charges, only need to charge the interface with the cell-phone and put into this material holding chamber 14 through first through-hole 11 and can carry out vacuum coating, it has greatly promoted vacuum coating's production efficiency, do benefit to the mass production of product.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a vacuum plating shields tool, its characterized in that includes first metal block (1) and second metal block (2), the one end terminal surface of first metal block (1) and the one end terminal surface fixed connection of second metal block (2), be provided with first through-hole (11) in first metal block (1), the inboard edge of first through-hole (11) closely cooperates with the outside edge of waiting to plate the material, intercommunication has material holding chamber (14) that are used for the holding to plate the material on first through-hole (11), the bottom of material holding chamber (14) with second metal block (2) meet, the degree of depth in material holding chamber (14) is not more than the height of waiting to plate the material in first through-hole (11).
2. The shielding jig for vacuum plating according to claim 1, wherein the second metal block (2) is provided with a second through hole (21), and the second through hole (21) is communicated with the bottom of the material accommodating cavity (14) for an external jig to extend into the material accommodating cavity (14).
3. The shielding jig for vacuum plating according to claim 2, wherein the number of the first through holes (11) and the second through holes (21) is more than one.
4. The shielding jig for vacuum plating according to claim 1, wherein a first groove (12) is formed in an end surface of one side of the first metal block (1) facing the second metal block (2), and the first groove (12) is communicated with the material accommodating cavity (14).
5. The vacuum plating shielding jig as claimed in claim 4, wherein a side end face of the second metal block (2) facing the first metal block (1) is provided with a second groove (22), and the second groove (22) and the first groove (12) are aligned with each other.
6. The shielding jig for vacuum plating according to claim 1, wherein a third groove (13) is disposed on an end surface of one side of the first metal block (1) away from the second metal block (2), and the third groove (13) is connected to an outer edge of the first through hole (11).
7. The shielding jig for vacuum plating according to claim 1, wherein the first metal block (1) and the second metal block (2) are fixedly connected by a plurality of bolts (4).
8. The shielding jig for vacuum plating according to claim 1, further comprising a metal plug (3), wherein the metal plug (3) is disposed in the opening end of the material to be plated, and the outer side surface of the metal plug (3) is tightly fitted with the inner side surface of the material to be plated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221768081.6U CN217628586U (en) | 2022-07-08 | 2022-07-08 | Vacuum plating shielding jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221768081.6U CN217628586U (en) | 2022-07-08 | 2022-07-08 | Vacuum plating shielding jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217628586U true CN217628586U (en) | 2022-10-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221768081.6U Active CN217628586U (en) | 2022-07-08 | 2022-07-08 | Vacuum plating shielding jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217628586U (en) |
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2022
- 2022-07-08 CN CN202221768081.6U patent/CN217628586U/en active Active
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