CN201436164U - Performing device for suspension type porcelain insulator - Google Patents
Performing device for suspension type porcelain insulator Download PDFInfo
- Publication number
- CN201436164U CN201436164U CN2009200126644U CN200920012664U CN201436164U CN 201436164 U CN201436164 U CN 201436164U CN 2009200126644 U CN2009200126644 U CN 2009200126644U CN 200920012664 U CN200920012664 U CN 200920012664U CN 201436164 U CN201436164 U CN 201436164U
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- blank
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- forming mould
- shaping mould
- mud
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Abstract
A performing device for a suspension type porcelain insulator is composed of a blank forming mould and its longitudinal clutch mechanism, wherein the blank forming mould is mounted on a driving shaft of the longitudinal clutch mechanism. The head steel ring of the blank forming mould is aligned with a mud outlet of a vacuum pug mill and a mud cutting knife is mounted on the mud outlet. Bleed holes are arranged on the head and shoulder of the blank forming mould to prevent the blank surface from adhering with the forming mould contact surface in demoulding. A blank turnover panel is arranged under the mud outlet of the vacuum pug mill. Automatic sensors are mounted on the head of the blank forming mould and the blank turnover panel. The device solves the problem of high dispersion of the product quality owing to manual performing, shortens the blank processing time form 1-5min to 5-15s and reduces the loss more than 20%. The crack on head and neck of the product is basically eliminated and the crack on sheath is greatly decreased. The sintered product has higher bulk specific gravity, lower water absorbing capacity and porosity and improved porcelain properties.
Description
Technical field
The utility model relates to the preformed equipment in a kind of suspended porcelain insulator (calling insulator in the following text) production process.
Background technology
Now the enterprise of large-scale production suspended porcelain insulator cuts out the model of head mostly in advance with the mud section of stainless steel knife after with vacuum before moulding, perhaps with the one section model of patting out head of hand with the mud section, this production technology has not only restricted the enlarged reproduction of producing, limited to production scale, and owing to be pure handwork, head model is not of uniform size, has also reduced product percent of pass.Under the prerequisite of improving the quality of products, how to introduce a kind of preformation method and improve production efficiency of products and become the problem that insulator industry is nowadays competitively studied.
Summary of the invention
The utility model has overcome the deficiency of above-mentioned prior art, and its purpose is to provide a kind of preformed equipment of suspended porcelain insulator.This equipment is on the basis of vacuum deairing machine, and at the mud mouth place of vacuum deairing machine, having set up a cover, to extrude nose shape mud section be the blank former.
Above-mentioned purpose of the present utility model is achieved through the following technical solutions:
A kind of preformed equipment of suspended porcelain insulator is characterized in that this equipment is made up of blank shaping mould and vertical clutch driving mechanism thereof, and the blank shaping mould is installed on the driving shaft of vertical clutch driving mechanism.The head steel ring of blank shaping mould is aimed at the mud mouth place of vacuum deairing machine.The mud mouth place of vacuum deairing machine is equipped with cuts trowel.
For the ease of the smooth demoulding of the blank in the blank shaping mould, stick together when avoiding blank surface with the demoulding of shaping mould contact-making surface, offer steam vent at the head and the shoulder of blank shaping mould.
The below, mud mouth place of above-mentioned vacuum deairing machine is provided with the blank turnover panel.
On the head of above-mentioned blank shaping mould and the blank turnover panel auto-induction apparatus is installed.
The utility model is from the angle of the level of improving the quality of products, through groping for a long time, studying, through constantly test, finally work out a kind of brand-new preformed equipment, avoided the dispersed big shortcoming of the product quality that pure craft causes in the preforming process, improved production efficiency of products, for effectively carrying out of each operation provides good supporting.
According to the comparative analysis of the same position of mud section after the vacuum and preformed blank, the density of blank is not less than the density of mud section after the vacuum, can prove that thus this preformed equipment produces destruction to the mud section after the vacuum in process of production.According to product contrast test after burning till and porcelain performance evaluation test, adopt this preformed method, apparatus to reduce process loss more than 20%, in the porcelain inspection process, product head, neck portion cracking are resolved substantially, crust splits waste product to be reduced significantly, and the porcelain performance comparison finds, adopts the product of this preformed method, apparatus production to burn till the back bulk specific gravity and slightly promotes, water absorption rate, porosity slightly descend, and the porcelain performance is improved.
Description of drawings
Fig. 1 is the preformed equipment schematic diagram of the utility model suspended porcelain insulator.
The specific embodiment
The utility model is on the basis of vacuum pugging technology, and increased a cover to extrude nose shape mud section be the equipment of blank at the mud mouth place of vacuum deairing machine 1, and this equipment is by vertical clutch driving mechanism 6,7; Blank shaping mould 5, steel ring 4, turnover panel 3, cut trowel 2 and form, as shown in Figure 1.At first process supporting blank shaping mould 5 and steel ring 4, adjust the mud extraction speed of vacuum deairing machine again according to the blank size of product needed according to the head construction of product and the volume of product.The big or small strictness of steel ring 4 is followed vacuum deairing machine mud tube portion auto-induction apparatus is installed, after mud paragraph header portion shape extrusion forming and mud section are full of aluminum dipping form, vacuum deairing machine exposes out with the preformed blank that extrudes by the signal automatic drawing back blank shaping mould 5 that induction installation provides.Volume according to product cuts with cutting trowel 2, blank after the cutting is pushed down turnover panel 3, treat that the removed end blocking of blank rebounds after, vacuum deairing machine 1 receives induced signal, blank shaping mould 5 seals the mud mouth of vacuum deairing machine 1 once more, carries out extruding of next blank.Vertically clutch driving mechanism 6,7 is made up of working cylinder 7 and driving shaft 6.
For the ease of the smooth withdrawal of blank shaping mould, and avoid the blank surface to stick together, offered steam vent at the head and the shoulder of blank shaping mould 5 with blank shaping mould 5 contact-making surfaces.We can shorten to 5～15s by original 1～5min in the time that will process a blank originally by this preformation method.
Claims (6)
1. the preformed equipment of a suspended porcelain insulator is characterized in that this equipment is made up of blank shaping mould [5] and vertical clutch driving mechanism [6,7] thereof, and blank shaping mould [5] is installed on the driving shaft [6] of vertical clutch driving mechanism.
2. preformed equipment according to claim 1 is characterized in that the head steel ring [4] of said blank shaping mould [5] aims at the mud mouth place of vacuum deairing machine [1].
3. preformed equipment according to claim 2, the mud mouth place that it is characterized in that said vacuum deairing machine [1] is equipped with cuts trowel [2].
4. preformed equipment according to claim 1 is characterized in that the head and the shoulder of said blank shaping mould [5] offers steam vent.
5. preformed equipment according to claim 2 is characterized in that the below, mud mouth place of said vacuum deairing machine [1] is provided with blank turnover panel [3].
6. according to claim 1,2,4 or 5 described preformed equipment, it is characterized in that on the head of said blank shaping mould [5] and the blank turnover panel [3] auto-induction apparatus being installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200126644U CN201436164U (en) | 2009-04-01 | 2009-04-01 | Performing device for suspension type porcelain insulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200126644U CN201436164U (en) | 2009-04-01 | 2009-04-01 | Performing device for suspension type porcelain insulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201436164U true CN201436164U (en) | 2010-04-07 |
Family
ID=42372621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200126644U Expired - Lifetime CN201436164U (en) | 2009-04-01 | 2009-04-01 | Performing device for suspension type porcelain insulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201436164U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106024226A (en) * | 2016-07-05 | 2016-10-12 | 苏州达力客自动化科技有限公司 | Preceding jiggering device for porcelain insulator |
-
2009
- 2009-04-01 CN CN2009200126644U patent/CN201436164U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106024226A (en) * | 2016-07-05 | 2016-10-12 | 苏州达力客自动化科技有限公司 | Preceding jiggering device for porcelain insulator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170718 Address after: 116600, No. 88, Liaohe East Road, Dalian economic and Technological Development Zone, Liaoning Patentee after: Dalian electric porcelain group power transmission material Co Ltd Address before: 116600, No. 88, Liaohe East Road, Shuang D port, Liaoning, Dalian Patentee before: Dalian Insulator Group Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100407 |