CN101376273A - Insulating paperboard bending machine for transformer - Google Patents
Insulating paperboard bending machine for transformer Download PDFInfo
- Publication number
- CN101376273A CN101376273A CNA2008101210213A CN200810121021A CN101376273A CN 101376273 A CN101376273 A CN 101376273A CN A2008101210213 A CNA2008101210213 A CN A2008101210213A CN 200810121021 A CN200810121021 A CN 200810121021A CN 101376273 A CN101376273 A CN 101376273A
- Authority
- CN
- China
- Prior art keywords
- plate
- transformer
- arrange
- bending machine
- insulating
- 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
Links
- 238000005452 bending Methods 0.000 title claims description 21
- 239000011087 paperboard Substances 0.000 title 1
- 230000001105 regulatory effect Effects 0.000 claims abstract description 9
- 238000003825 pressing Methods 0.000 claims description 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000005192 partition Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000005755 formation reaction Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
Images
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- Shaping Of Tube Ends By Bending Or Straightening (AREA)
Abstract
The utility model provides an insulating board bender for transformer, belongs to transformer processing equipment's manufacturing technical field, mainly by taking support (4) of fixed plate (2), arrange in on fixed plate (2) regulating plate (3) through spacing bolt (5) fixed connection, arrange in clamp plate (8) of fixed plate (2) upper portion area handle (1), arrange limiting plate (7) between clamp plate (8) and fixed plate (2) in, arrange regulating groove (10) on regulating plate (3) in, scale (6) etc. constitute. The whole structure is reasonable in design, the product quality and the working efficiency can be effectively improved, and the processed product is used for insulating parts of transformers such as phase partition plates and iron core pull plates. Through practical application, the processing time can be saved by more than 50%.
Description
Technical field
The present invention relates to a kind of insulating carboard bending machine for transformer, belong to the manufacturing technology field of transformer process equipment.
Background technology
Be that insulating board about 3mm is formed by thickness greatly in the insulating part of transformer, in service at transformer, the size and the cardboard bending quality of cardboard bending angle there is very high requirement.The bending angle is too little, the little formation wedge angle meeting of radius of curvature guiding discharge, and the bending angle is too big, causes structure big, the assembling difficulty.Also can reduce insulating capacity when bending is of poor quality, charged ion is easy to puncture.Prior art is mainly the bending of manually carrying out cardboard, the bending angle is varied, and labor intensity is big, and product quality and efficient are difficult to improve.
Summary of the invention
The purpose of this invention is to provide a kind of reasonable in designly, can effectively improve the quality of products and the insulating carboard bending machine for transformer of operating efficiency.
The present invention is an insulating carboard bending machine for transformer, it is characterized in that comprising the support of being with fixed head, places to pass through the fixedly connected adjustable plate of caging bolt on the fixed head, places the pressing plate of fixed head top band handle.
Also can be provided with rule on the described adjustable plate, be convenient to the size of accurate Calculation cardboard.
Also can be provided with regulating tank on the described adjustable plate, caging bolt is embedded in regulating tank, is convenient to adjust the processing dimension of cardboard.
Also can be provided with limiting plate between described pressing plate and the fixed head, to prevent the counter-rotating of pressing plate.
The present invention compared with prior art has following outstanding advantage and good effect:
1, improved the quality of converted products, the present invention adds does not have strict requirement to the size of strength man-hour, and the product specification unanimity that processes does not have the phenomenon that local damage etc. influences insulating properties at bending part simultaneously yet.
2, simple to operate, need first blanking when processing the cardboard bending by hand, on cardboard, rule one by one then, need two the people's operations and the equilibrium of exerting oneself at last, utilize the random bending in turning of workbench.The present invention has saved the operation of line one by one, only needs to adjust on bender design size, only uses operator's body wt when operation, promptly finishes bending by lower handle gently.
3, the present invention is applicable to processing 800mm * 600mm * 3mm with interior cardboard, and the product after the processing is used for the insulation parts of phase partition, the isallobaric device of iron core arm-tie.Through practical application, can save process time more than 50%.
Description of drawings
Fig. 1 is an overall structure front view of the present invention;
Fig. 2 is an overall structure right view of the present invention;
Fig. 3 is a user mode schematic diagram of the present invention.
The specific embodiment
The present invention is mainly by the support 4 of being with fixed head 2, place on the fixed head 2 by the fixedly connected adjustable plate 3 of caging bolt 5, place the pressing plate 8 of fixed head 2 top band handles 1, place the limiting plate 7 between pressing plate 8 and the fixed head 2, place formations such as regulating tank 10 on the adjustable plate 3, rule 6.
Below in conjunction with specific operation process the present invention is further described:
1, operating personnel are at first according to the design size blanking, and cardboard 9 is squirted processing;
2, according to design size contrast rule 6, adjustable plate 3 is moved up and down with respect to the caging bolt 5 that is embedded in the regulating tank 10, reach and tighten caging bolt 5 secured adjusted plates 3 after processing dimension requires;
3, the centre that ready cardboard 9 is inserted fixed head 2 and adjustable plate 3, both hands are firmly depressed handle 1, make cardboard 9 in the bending of the upper surface of adjustable plate 3;
4, lift pressing plate 8, take out cardboard 9, send into the constant-temperature house insulation and store.
Claims (4)
1, a kind of insulating carboard bending machine for transformer, it is characterized in that comprising the support (4) of band fixed head (2), place fixed head (2) to go up, place the pressing plate (8) of fixed head (2) top band handle (1) by the fixedly connected adjustable plate (3) of caging bolt (5).
2, by the described insulating carboard bending machine for transformer of claim 1, it is characterized in that also being provided with on the described adjustable plate (3) rule (6).
3, by claim 1 or 2 described insulating carboard bending machine for transformer, it is characterized in that also being provided with regulating tank (10) on the described adjustable plate (3), caging bolt (5) is embedded in regulating tank (10).
4, by the described insulating carboard bending machine for transformer of claim 1, it is characterized in that also being provided with limiting plate (7) between described pressing plate (8) and the fixed head (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008101210213A CN101376273A (en) | 2008-09-16 | 2008-09-16 | Insulating paperboard bending machine for transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008101210213A CN101376273A (en) | 2008-09-16 | 2008-09-16 | Insulating paperboard bending machine for transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101376273A true CN101376273A (en) | 2009-03-04 |
Family
ID=40420084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008101210213A Pending CN101376273A (en) | 2008-09-16 | 2008-09-16 | Insulating paperboard bending machine for transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101376273A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102436922A (en) * | 2011-12-12 | 2012-05-02 | 山东电力设备有限公司 | Device for bending edges of paperboard manually |
| CN109291508A (en) * | 2018-11-19 | 2019-02-01 | 嵊州市东浦天地彩印包装有限公司 | A kind of apparatus for bending for packing board |
-
2008
- 2008-09-16 CN CNA2008101210213A patent/CN101376273A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102436922A (en) * | 2011-12-12 | 2012-05-02 | 山东电力设备有限公司 | Device for bending edges of paperboard manually |
| CN109291508A (en) * | 2018-11-19 | 2019-02-01 | 嵊州市东浦天地彩印包装有限公司 | A kind of apparatus for bending for packing board |
| CN109291508B (en) * | 2018-11-19 | 2020-04-07 | 嵊州市东浦天地彩印包装有限公司 | Bending device for packaging paperboard |
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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 | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Open date: 20090304 |