CN205791353U - A kind of sealed wiring structure for vacuum equipment - Google Patents
A kind of sealed wiring structure for vacuum equipment Download PDFInfo
- Publication number
- CN205791353U CN205791353U CN201620516282.5U CN201620516282U CN205791353U CN 205791353 U CN205791353 U CN 205791353U CN 201620516282 U CN201620516282 U CN 201620516282U CN 205791353 U CN205791353 U CN 205791353U
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- insulation board
- installing port
- wiring structure
- sealed wiring
- vacuum
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Abstract
The utility model discloses a kind of sealed wiring structure for vacuum equipment, including: it is opened in the installing port of vacuum tank upper plate, plate face area more than the insulation board of installing port and the binding post that is interspersed on insulation board, described insulation board edge has screw, screwed by screw and insulation board is fixedly connected on installing port upper end, the recessed seal groove that is formed of described installing port periphery, described seal groove is built with the sealing ring closely pressed solidly by insulation board.This utility model does not use via cross-under mounting structure, it is to avoid leak air, the problem such as abrasion.Sealed wiring structure of the present utility model is firm, firm, it is ensured that the vacuum in vacuum tank；And this sealed wiring structure install safeguard simple, operation easier is low, maintenance cost is low.
Description
Technical field
This utility model relates to a kind of equipment and seals structure, particularly relates to a kind of sealed wiring structure for vacuum equipment.
Background technology
During the vacuum tank of vacuum attaching machine uses, in order to ensure the vacuum of vacuum tank, when the wire drawn in vacuum tank casing is through vacuum boxboard face, it is necessary to through wires hole is carried out injecting glue encapsulation process.But, the sealing effectiveness of this kind of sealing means is unsatisfactory, and one is that through wires hole is less, and injecting glue operation easier is big, and operator are required height, the situation that cast is not in place often occurs；Two is the wire being made up of tinsel and insulated hull, inherently can there is leakage problem, add the wear problem during use, will result in more serious leakage problem.
In sum, it is directed to vacuum equipment, how to design a kind of preferable sealed wiring structure of sealing effectiveness, be industry problem demanding prompt solution.
Utility model content
Technical problem to be solved in the utility model is to overcome above-mentioned the deficiencies in the prior art, it is provided that a kind of sealed wiring structure for vacuum equipment.
The technical scheme in the invention for solving the above technical problem is: a kind of sealed wiring structure for vacuum equipment, including: it is opened in the installing port of vacuum tank upper plate, plate face area more than the insulation board of installing port and the binding post that is interspersed on insulation board, described insulation board edge has screw, screwed by screw and insulation board is fixedly connected on installing port upper end, the recessed seal groove that is formed of described installing port periphery, described seal groove is built with the sealing ring closely pressed solidly by insulation board.
Preferably, described insulation board and installing port are the most corresponding square, circular, rectangle or polygon.
Preferably, described insulation board uses Shooting Technique to be integrally connected to preset binding post.
Preferably, the threaded binding post of described insulation board.
Compared with prior art, the beneficial effects of the utility model: this utility model does not use via cross-under mounting structure, it is to avoid leak air, the problem such as abrasion, sealed wiring structure of the present utility model is firm, firm, it is ensured that the vacuum in vacuum tank；And this sealed wiring structure install safeguard simple, operation easier is low, maintenance cost is low.This utility model is applicable not only to the vacuum tank of vacuum attaching machine and uses, and is also all suitable for for other equipment needing vacuum environment, and application surface is extensive.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme in this utility model embodiment, in describing embodiment below, the required accompanying drawing used is briefly described, wherein:
Fig. 1 is the structural representation one of this utility model preferred embodiment；
Fig. 2 is the structural representation two of this utility model preferred embodiment.
Detailed description of the invention
Below in conjunction with accompanying drawing and detailed description of the invention, this utility model is described further.In preferred embodiment cited as " on ", D score, "left", "right", the term such as " middle " and " ", only understanding for ease of narration, and it is not used to limit the enforceable scope of this utility model, being altered or modified of its relativeness, changing under technology contents without essence, when being also considered as the enforceable category of this utility model.
Referring to Fig. 1 and Fig. 2, a kind of sealed wiring structure for vacuum equipment of this utility model preferred embodiment design, it specifically includes that installing port 1, insulation board 2 and binding post 3.
Specifically, installing port 1 generally offers on equipment vacuum casing, and in the present embodiment, installing port is opened on the vacuum tank upper plate 5 of vacuum attaching machine.Insulation board 2 is platy structure, its plate face shape is corresponding to the shape of installing port 1, and the plate area of insulation board 2 is greater than the area of installing port 1, edge at insulation board 2 has screw 21, by screwing in screw 21, insulation board 2 is close to be fixedly connected on the upper end of installing port 1 so that the lower face of whole insulation board 2 all covers on installing port 1.Binding post 3 is vertically interspersed on insulation board 2, and the two ends of binding post 3 all protrude from the plate face of insulation board 2, and binding post 3 is plain conductor part.The manufacture process of insulation board 2, in mould after preset binding post 3, the insulation board 2 that direct injection mo(u)lding one connects.Binding post 3 can also be threaded on insulation board 2.
Further, recessed it is formed with seal groove 4 making a circle in the week of installing port 1, is closely pressed solidly by the lower face of insulation board 2 built with sealing ring (not indicating in figure), sealing ring at seal groove 4, reach the effect fully sealed.
Further, in the present embodiment, insulation board 2 and installing port 1 are the most corresponding square configuration, and in other embodiments, insulation board 2 and installing port 1 can also be circular, rectangle or polygon moulding.
Further, binding post 3 can arrange one as required, it is also possible to arranges multiple, to meet electrical demands.In the present embodiment, binding post 3 is provided with four.
Use of the present utility model, seals insulation board 2 and is fixed on installing port 1, and the wire in vacuum tank butts up against one end of binding post 3, exposes binding post 3 other end outside and is then connected to electrical control gear by wire.
The above, it it is only preferred embodiment of the present utility model, not this utility model is made any pro forma restriction, any those skilled in the art, in the range of without departing from technical solutions of the utility model, any brief introduction amendment, equivalent variations and the modification made above example according to technical spirit of the present utility model, all still falls within the range of technical solutions of the utility model.
Claims (5)
1. the sealed wiring structure for vacuum equipment, it is characterized in that, including: it is opened in the installing port (1) of vacuum tank upper plate (5), plate face area more than the insulation board (2) of installing port and the binding post (3) that is interspersed on insulation board, described insulation board edge has screw (21), screwed by screw and insulation board is fixedly connected on installing port upper end, described installing port periphery is recessed is formed with seal groove (4), and described seal groove is built with the sealing ring closely pressed solidly by insulation board.
Sealed wiring structure for vacuum equipment the most according to claim 1, it is characterised in that described insulation board (2) and installing port (1) are the most corresponding square, circular, rectangle or polygon.
Sealed wiring structure for vacuum equipment the most according to claim 1, it is characterised in that described insulation board (2) uses Shooting Technique to be integrally connected to preset binding post (3).
Sealed wiring structure for vacuum equipment the most according to claim 1, it is characterised in that the threaded binding post of described insulation board (2) (3).
Sealed wiring structure for vacuum equipment the most according to claim 1, it is characterised in that described binding post (3) is provided with at least one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620516282.5U CN205791353U (en) | 2016-05-31 | 2016-05-31 | A kind of sealed wiring structure for vacuum equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620516282.5U CN205791353U (en) | 2016-05-31 | 2016-05-31 | A kind of sealed wiring structure for vacuum equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205791353U true CN205791353U (en) | 2016-12-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620516282.5U Active CN205791353U (en) | 2016-05-31 | 2016-05-31 | A kind of sealed wiring structure for vacuum equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205791353U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111029850A (en) * | 2019-12-31 | 2020-04-17 | 中国科学院力学研究所 | High-airtightness line guiding and conveying equipment |
-
2016
- 2016-05-31 CN CN201620516282.5U patent/CN205791353U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111029850A (en) * | 2019-12-31 | 2020-04-17 | 中国科学院力学研究所 | High-airtightness line guiding and conveying equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 518000 Liguang New Industrial Zone, Liguang Community, Guanlan Street, Longhua District, Shenzhen City, Guangdong Province, No. 23, 201 Patentee after: Ping Yin Intelligent Equipment (Shenzhen) Co.,Ltd. Address before: 518131 Guangdong province Shenzhen city Longhua District Office of Longhua Qing Xiang Lu Qing Hu Bao Industrial Park Science and Technology Park 7 B block 4 Building L unit Patentee before: SHENZHEN PINGXIAN OPTOELECTRONIC EQUIPMENT Co.,Ltd. |