CN105957663A - Drying injection system for composite insulators - Google Patents
Drying injection system for composite insulators Download PDFInfo
- Publication number
- CN105957663A CN105957663A CN201610500471.8A CN201610500471A CN105957663A CN 105957663 A CN105957663 A CN 105957663A CN 201610500471 A CN201610500471 A CN 201610500471A CN 105957663 A CN105957663 A CN 105957663A
- Authority
- CN
- China
- Prior art keywords
- injector
- drive
- composite insulator
- platform
- bracing frame
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B19/00—Apparatus or processes specially adapted for manufacturing insulators or insulating bodies
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B19/00—Apparatus or processes specially adapted for manufacturing insulators or insulating bodies
- H01B19/02—Drying; Impregnating
Landscapes
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The invention relates to a drying injection system for composite insulators. The drying injection system is characterized by comprising a pre-drying machine, an injection machine and a supporting mechanism, wherein the pre-drying machine, the injection machine and the supporting mechanism are arranged in sequence; the movements of core rods in the vertical direction and the horizontal direction are realized by using an adjusting cylinder and a driving motor arranged on the supporting mechanism, the core rods with greater spanning are conveniently machined and formed in one time, and the production efficiency of the composite insulators is improved; the core rods can be injected directly after pre-drying by using pre-drying and using the system, so that the heat loss can be reduced to the maximum extent, and the adhesive force between the core rods and umbrella skirts is improved.
Description
Technical field
The present invention relates to the production field of composite insulator, particularly relate to a kind of composite insulator and dry injecting systems.
Background technology
Composite insulator is a kind of special insulation control, it is possible to play an important role in overhead transmission line.Between Zao Nian, insulator is used for electric pole, and along with the development of science and technology, the one end being slowly developed in high-tension bus-bar connection tower has hung the insulator of a lot of plate-like, and it is generally made up of glass or pottery to increase creep age distance, is just insulator.Insulator plays two basic roles in overhead transmission line, i.e. support wire and prevent electric current from going back to ground, the two effect must be guaranteed, insulator should not lose efficacy owing to environment and electric load condition change the various dynamo-electric stress caused, otherwise insulator would not produce great effect, will damage use and the service life of whole piece circuit.
At present, in the production process of composite insulator, owing to the temperature ratio of plug itself is relatively low, and the temperature of full skirt to be comparison high, therefore to improve bonding force between the two, need plug is preheated.In the prior art, preheat and the injection of plug are carried out separately, and when transferring in injection process after being heated by plug, some heat can lose, and when causing injection, bonding force between the two reduces, and eventually has influence on the qualification rate of insulator.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of composite insulator and dries injecting systems, it is possible to reduce plug thermal loss, increases the bonding force between full skirt and plug.
For solving above-mentioned technical problem, the technical scheme is that a kind of composite insulator dries injecting systems, its innovative point is: include predrying machine, injector and supporting mechanism；Described predrying machine, injector and supporting mechanism set gradually；
Described predrying machine includes heating platform and platform support, and heating platform is placed on platform support, and the heating platform of predrying machine is slightly above the injection platform of injector；
Described injector includes injecting platform, it is placed with composite insulator injection molding on injection platform, the composite insulator umbrella skirt injecting cavity at injection molding two ends is injection positioning chamber, and the diameter of the injection positioning chamber of this composite insulator is more than the diameter of the full skirt injecting cavity of other positions of injection molding；
Described supporting mechanism includes bracing frame, drives motor and a bracer；Support frame as described above is that rectangular frame structure lays respectively at the two ends of injector and vertical with the side of injector, the lower section of bracing frame is provided with regulation cylinder, regulation cylinder is connected with bracing frame and drives bracing frame to move up and down at the two ends of injector, the two ends of bracing frame are mounted on drive, it is connected by transmission band between drive, drive is connected with driving motor, drives motor to drive drive thus drives transmission band to rotate around bracing frame；Described bracer is arranged on transmission band, and a bracer has several transmission direction along transmission band equidistantly according to distribution, has, in the center of a bracer, the arc-shaped groove that an appearance composite insulator is put into.
Further, it is provided with decelerator between described driving motor and drive.
Further, described drive can be travelling gear, and transmission band can also be driving chain.
It is an advantage of the current invention that: utilize the regulation cylinder arranged on supporting mechanism and driving motor to realize plug and move on vertically and horizontally, for the plug that span is bigger, it is easy to disposable machine-shaping, improves composite insulator production efficiency；Prebake is used to use native system that plug can be made directly to inject after prebake, it is possible to reduce thermal loss to greatest extent, improve the bonding force between plug and full skirt.
Accompanying drawing explanation
The present invention is further detailed explanation with detailed description of the invention below in conjunction with the accompanying drawings.
Fig. 1 is the front view that composite insulator dries injecting systems.
Detailed description of the invention
The following examples can make professional and technical personnel that the present invention is more fully understood, but the most therefore limits the present invention among described scope of embodiments.
A kind of composite insulator dries injecting systems, including predrying machine 1, injector 2 and supporting mechanism 3 as shown in Figure 1；Described predrying machine 1, injector 2 and supporting mechanism 3 set gradually.
Predrying machine 1 includes heating platform 11 and platform support 12, and heating platform 11 is placed on platform support 12, the injection platform 21 of the heating platform 11 slightly above injector 2 of predrying machine 1.
Injector 2 includes injecting platform 21, it is placed with composite insulator injection molding 22 on injection platform 21, the composite insulator umbrella skirt injecting cavity at injection molding 22 two ends is injection positioning chamber, and the diameter of the injection positioning chamber of this composite insulator is more than the diameter of the full skirt injecting cavity of other positions of injection molding.
Supporting mechanism 3 includes bracing frame 31, drives motor 32 and a bracer 33；Support frame as described above 31 lays respectively at the two ends of injector 2 and vertical with the side of injector 2 for rectangular frame structure, the lower section of bracing frame 31 is provided with regulation cylinder 36, regulation cylinder 36 is connected with bracing frame 31 and drives bracing frame 31 to move up and down at the two ends of injector 2, the two ends of bracing frame 31 are mounted on drive 34, it is connected by transmission band 35 between drive 34, drive 34 is connected with driving motor 32, drives motor 32 to drive drive 34 thus drives transmission band 35 to rotate around bracing frame 31；Described bracer 33 is arranged on transmission band 35, and a bracer 33 has several transmission direction along transmission band equidistantly according to distribution, has, in the center of a bracer 33, the arc-shaped groove that an appearance composite insulator is put into.
Drive and be provided with decelerator between motor 32 and drive 34.
Drive 34 can be travelling gear, and transmission band can also be driving chain.
Skilled person will appreciate that of the industry; the present invention is not restricted to the described embodiments; the principle that the present invention is simply described described in above-described embodiment and description; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements both fall within scope of the claimed invention.Claimed scope is defined by appending claims and equivalent thereof.
Claims (3)
1. a composite insulator dries injecting systems, it is characterised in that: include predrying machine, injector and supporting mechanism；Described predrying machine, injector and supporting mechanism set gradually；
Described predrying machine includes heating platform and platform support, and heating platform is placed on platform support, and the heating platform of predrying machine is slightly above the injection platform of injector；
Described injector includes injecting platform, it is placed with composite insulator injection molding on injection platform, the composite insulator umbrella skirt injecting cavity at injection molding two ends is injection positioning chamber, and the diameter of the injection positioning chamber of this composite insulator is more than the diameter of the full skirt injecting cavity of other positions of injection molding；
Described supporting mechanism includes bracing frame, drives motor and a bracer；Support frame as described above is that rectangular frame structure lays respectively at the two ends of injector and vertical with the side of injector, the lower section of bracing frame is provided with regulation cylinder, regulation cylinder is connected with bracing frame and drives bracing frame to move up and down at the two ends of injector, the two ends of bracing frame are mounted on drive, it is connected by transmission band between drive, drive is connected with driving motor, drives motor to drive drive thus drives transmission band to rotate around bracing frame；Described bracer is arranged on transmission band, and a bracer has several transmission direction along transmission band equidistantly according to distribution, has, in the center of a bracer, the arc-shaped groove that an appearance composite insulator is put into.
A kind of composite insulator the most according to claim 1 dries injecting systems, it is characterised in that: it is provided with decelerator between described driving motor and drive.
A kind of composite insulator the most according to claim 1 dries injecting systems, it is characterised in that: described drive can be travelling gear, and transmission band can also be driving chain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610500471.8A CN105957663A (en) | 2016-06-30 | 2016-06-30 | Drying injection system for composite insulators |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610500471.8A CN105957663A (en) | 2016-06-30 | 2016-06-30 | Drying injection system for composite insulators |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105957663A true CN105957663A (en) | 2016-09-21 |
Family
ID=56903088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610500471.8A Pending CN105957663A (en) | 2016-06-30 | 2016-06-30 | Drying injection system for composite insulators |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105957663A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107195404A (en) * | 2017-07-25 | 2017-09-22 | 江苏祥源电气设备有限公司 | A kind of synchronous preliminary drying heating system of injection (mo(u)lding) machine |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08185750A (en) * | 1994-12-28 | 1996-07-16 | Ngk Insulators Ltd | Manufacture of composite insulator and manufacturing device therefor |
| JPH09330628A (en) * | 1996-06-06 | 1997-12-22 | Takaoka Electric Mfg Co Ltd | Manufacture of resin insulator and its device |
| CN101226796A (en) * | 2008-02-15 | 2008-07-23 | 丁清 | Composite insulator and manufacturing method thereof |
| CN201438397U (en) * | 2009-06-19 | 2010-04-14 | 广州市迈克林电力有限公司 | Injection mould anti-eccentricity bracket |
| CN102831994A (en) * | 2012-08-31 | 2012-12-19 | 江苏祥源电气设备有限公司 | Synchronizer of composite insulator injection machine |
| CN104036890A (en) * | 2014-06-11 | 2014-09-10 | 江苏祥源电气设备有限公司 | Heating-injecting integrated system for composite insulator |
-
2016
- 2016-06-30 CN CN201610500471.8A patent/CN105957663A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08185750A (en) * | 1994-12-28 | 1996-07-16 | Ngk Insulators Ltd | Manufacture of composite insulator and manufacturing device therefor |
| JPH09330628A (en) * | 1996-06-06 | 1997-12-22 | Takaoka Electric Mfg Co Ltd | Manufacture of resin insulator and its device |
| CN101226796A (en) * | 2008-02-15 | 2008-07-23 | 丁清 | Composite insulator and manufacturing method thereof |
| CN201438397U (en) * | 2009-06-19 | 2010-04-14 | 广州市迈克林电力有限公司 | Injection mould anti-eccentricity bracket |
| CN102831994A (en) * | 2012-08-31 | 2012-12-19 | 江苏祥源电气设备有限公司 | Synchronizer of composite insulator injection machine |
| CN104036890A (en) * | 2014-06-11 | 2014-09-10 | 江苏祥源电气设备有限公司 | Heating-injecting integrated system for composite insulator |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107195404A (en) * | 2017-07-25 | 2017-09-22 | 江苏祥源电气设备有限公司 | A kind of synchronous preliminary drying heating system of injection (mo(u)lding) machine |
| CN107195404B (en) * | 2017-07-25 | 2023-09-12 | 江苏祥源电气设备有限公司 | Synchronous pre-baking heating system of injection molding machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160921 |