CN102728684A - Trimming device and method for copper strip of transformer winding - Google Patents
Trimming device and method for copper strip of transformer winding Download PDFInfo
- Publication number
- CN102728684A CN102728684A CN2012101914561A CN201210191456A CN102728684A CN 102728684 A CN102728684 A CN 102728684A CN 2012101914561 A CN2012101914561 A CN 2012101914561A CN 201210191456 A CN201210191456 A CN 201210191456A CN 102728684 A CN102728684 A CN 102728684A
- Authority
- CN
- China
- Prior art keywords
- pinch roller
- copper strips
- pair
- motor
- pressing wheels
- 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.)
- Granted
Links
Images
Abstract
The invention discloses a trimming device for a copper strip of a transformer winding. The trimming device comprises pressing wheels, a motor and a belt wheel, wherein power output by the motor is transmitted to the pair of pressing wheels through the belt wheel; and the pressing wheels are provided with grooves. The pair of pressing wheels are driven to synchronously rotate through the motor, and the rotating speed and the abrasion of the two pressing wheels are the same, so that the service life of the pressing wheels is prolonged, the trimming quantity is uniform, and the phenomenon that the side of the copper strip is pressed and folded due to the inconsistent rotating speed and stressing of the two pressing wheels can be avoided; the pressing wheel is driven to rotate through the motor in the direction opposite to the running direction of the copper strip, and the pressing wheels reversely rotate for trimming the copper strip, therefore, the contact time of the side of the copper strip and the pressing wheels in trimming is prolonged, and the trimming quality of the copper strip is improved.
Description
Technical field
The present invention relates to the trim process technical field of copper strips, especially relate to edge-neatening apparatus and the trimming method thereof of a kind of Transformer Winding with copper strips.
Background technology
Along with the development of transformer technology, copper strips is substituted copper cash be used for Transformer Winding, advantage such as have flame-proof explosion-proof, noise is low, volume is little, weight is low, freedom from repairs, operating cost are low, Short Circuit withstand and anti-overload ability are strong.But the quality of edges requirement to copper strips is very high, requires limit portion to be processed into fillet, and defectives such as wedge angle, anti-limit, burr, backfin can not be arranged.Therefore, after copper strips is cut copper belt part being carried out the deburring processing is even more important.
At present disclosed copper strips deburring technology generally be with the copper strips after cutting through a pair of pinch roller deburring, pinch roller rotates and is passive rotation, the limit portion through copper strips realizes rotating with the friction of pinch roller, completion is to the deburring processing of copper belt part.But pinch roller is by transmission, and the rotating speed of both sides pinch roller and stressed inconsistent is prone to the uneven situation of pinch roller wearing and tearing, causes copper strips both sides portion quality inconsistent, and easily copper belt part is formed extruding, makes copper belt part backfin or anti-limit defective occur.Simultaneously, the uneven wear of pinch roller causes shorten the service life of pinch roller.
Summary of the invention
Technical problem to be solved by this invention provides the edge-neatening apparatus of a kind of Transformer Winding with copper strips, its objective is a pair of pinch roller is rotated synchronously, improves the deburring quality of copper strips both sides portion, makes the pinch roller wearing and tearing evenly, prolongs pinch roller service life.
In order to realize the foregoing invention purpose, the technical scheme that the present invention adopted is: a kind of Transformer Winding comprises pinch roller with the edge-neatening apparatus of copper strips, also comprises motor and belt pulley, and the power of described motor output passes to a pair of pinch roller through belt pulley.
Described pinch roller is a pair of pinch roller that has groove.
Also comprise the adjusting device of regulating distance between a pair of pinch roller, described adjusting device comprises adjusting rod and the adjusting handle that is located at the adjusting rod end.
In order to realize the goal of the invention identical with technique scheme, the present invention also provides and has utilized above-described edge-neatening apparatus to the trimming method that copper strips carries out deburring, may further comprise the steps:
1), the both sides portion of copper strips is placed on the groove of a pair of pinch roller;
2), the rotation adjusting handwheel, it is corresponding with the copper strips width to regulate between a pair of pinch roller distance;
3), drive motors, the motor outputting power drives a pair of pinch roller through belt pulley and rotates synchronously, and the copper strips deburring is handled.
Wherein, the direction of described motor-driven pinch roller rotation and copper strips operation is in the opposite direction.
The present invention compared with prior art has the following advantages: rotate synchronously through a pair of pinch roller of motor-driven, it is consistent that two pinch roller constant speed are rotated wearing and tearing; Improve pinch roller service life; The deburring quality is even, can not occur because of two pinch roller rotating speeds and stressed inconsistent, makes copper belt part produce the backfin phenomenon; The direction that the motor-driven pinch roller rotates is in the opposite direction with the copper strips operation, and the deburring of pinch roller backwards rotation can prolong deburring time of contact of copper belt part and pinch roller, lifting copper strips deburring quality.
Description of drawings
The mark of facing down among expressed content of each width of cloth accompanying drawing of this specification and the figure briefly explains:
Fig. 1 is an edge-neatening apparatus organigram of the present invention.
Among the figure: 1. pinch roller, 2. adjusting rod, 3. adjusting handle, 4. belt pulley, 5. motor.
The specific embodiment
Contrast accompanying drawing below, through the description to embodiment, specific embodiments of the invention is done further detailed explanation.
As shown in Figure 1, a kind of Transformer Winding comprises pinch roller 1 and motor 5 and belt pulley 4 with the edge-neatening apparatus of copper strips, and the power of motor 5 outputs passes to a pair of pinch roller 1 through belt pulley 4.Wherein, belt pulley also can replace with the chain wheels that effect is equal to.Pinch roller 1 is a pair of pinch roller that has groove, improves copper strips deburring quality, and it is little through groove copper strips in the deburring to be fluctuateed up and down, improves the stability of copper strips deburring.
Through a pair of pinch roller of motor-driven, the pinch roller active synchronization is rotated, it is consistent that two pinch roller constant speed are rotated wearing and tearing, improves pinch roller service life.The synchronous deburring of both sides pinch roller, the deburring quality is even, can not occur because of two pinch roller rotating speeds and stressed inconsistent, makes copper belt part produce the backfin phenomenon.
Further; In order to make this device can process the copper strips of various width, be provided with the adjusting device of regulating distance between a pair of pinch roller in a pair of pinch roller 1 bottom, adjusting device comprises adjusting rod 2 and the adjusting handle 3 that is located at adjusting rod 2 ends; Adjusting rod 2 is a screw mandrel; Drive screw mandrels through rotation adjusting handwheel 3 and rotate, and then a pair of pinch roller that drives on the screw mandrel moves, regulate the distance between a pair of pinch roller.
In order to realize the goal of the invention identical with technique scheme, the present invention also provides and has utilized above-described edge-neatening apparatus to the trimming method that copper strips carries out deburring, may further comprise the steps:
1), the both sides portion of copper strips is placed on the groove of a pair of pinch roller;
2), the rotation adjusting handwheel, it is corresponding with the copper strips width to regulate between a pair of pinch roller distance;
3), drive motors, the motor outputting power drives a pair of pinch roller through belt pulley and rotates synchronously, and the copper strips deburring is handled.
Further, the direction of motor-driven pinch roller rotation and copper strips operation is in the opposite direction.
During the copper strips trim process; It is in the opposite direction that direction that the motor-driven pinch roller rotates and copper strips move; The deburring of pinch roller backwards rotation, the deburring mode of the pinch roller passive rotation that breaks traditions, the deburring of pinch roller backwards rotation; Can prolong the deburring time of contact of copper belt part and pinch roller, further promote copper strips deburring quality.
Combine accompanying drawing that the present invention has been carried out exemplary description above; Obviously the concrete realization of the present invention does not receive the restriction of aforesaid way; As long as adopted the improvement of the various unsubstantialities that method of the present invention design and technical scheme carry out; Or design of the present invention and technical scheme are directly applied to other occasion without improving, all within protection scope of the present invention.
Claims (5)
1. a Transformer Winding comprises a pair of pinch roller (1) with the edge-neatening apparatus of copper strips, it is characterized in that: also comprise motor (5) and belt pulley (4), the power of described motor (5) output passes to a pair of pinch roller (1) through belt pulley (4).
2. Transformer Winding as claimed in claim 1 is characterized in that with the edge-neatening apparatus of copper strips: described pinch roller (1) is a pair of pinch roller that has groove.
3. Transformer Winding as claimed in claim 2 is with the edge-neatening apparatus of copper strips; It is characterized in that: also comprise the adjusting device of regulating distance between a pair of pinch roller (1), described adjusting device comprises adjusting rod (2) and is located at the adjusting handle (3) of adjusting rod (2) end.
One kind utilize the described Transformer Winding of claim 1 with the edge-neatening apparatus of copper strips to the trimming method that copper strips carries out deburring, may further comprise the steps:
1), the both sides portion of copper strips is placed on the groove of a pair of pinch roller (1);
2), rotation adjusting handwheel (3), it is corresponding with the copper strips width to regulate between a pair of pinch roller (1) distance;
3), drive motors (5), motor (5) outputting power drives a pair of pinch roller (1) through belt pulley (4) and rotates synchronously, and the copper strips deburring is handled.
5. trimming method as claimed in claim 4 is characterized in that: it is in the opposite direction that direction that described motor (5) driving pinch roller (1) rotates and copper strips move.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210191456.1A CN102728684B (en) | 2012-06-12 | 2012-06-12 | Trimming device and method for copper strip of transformer winding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210191456.1A CN102728684B (en) | 2012-06-12 | 2012-06-12 | Trimming device and method for copper strip of transformer winding |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102728684A true CN102728684A (en) | 2012-10-17 |
| CN102728684B CN102728684B (en) | 2015-03-04 |
Family
ID=46985381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210191456.1A Active CN102728684B (en) | 2012-06-12 | 2012-06-12 | Trimming device and method for copper strip of transformer winding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102728684B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3006401A (en) * | 1957-10-23 | 1961-10-31 | Acme Steel Co | Apparatus for conditioning metal strip having non-uniform stresses therein |
| US3206965A (en) * | 1963-06-19 | 1965-09-21 | Gauer Walter | Sheet metal edging apparatus |
| US3400566A (en) * | 1966-12-13 | 1968-09-10 | Gauer Walter | Sheet metal edging apparatus |
| GB2061788A (en) * | 1979-11-02 | 1981-05-20 | Bicc Ltd | A method of shaping metal sheet |
| JPH09141341A (en) * | 1995-11-16 | 1997-06-03 | Meiji Natl Ind Co Ltd | Deburring device of end face of material |
| CN101081419A (en) * | 2007-06-21 | 2007-12-05 | 中铝洛阳铜业有限公司 | Rolling depression method and apparatus for copper belt part processing for transformer |
| CN202200131U (en) * | 2011-07-20 | 2012-04-25 | 上海春戈玻璃有限公司 | Multifunctional double edging machine |
-
2012
- 2012-06-12 CN CN201210191456.1A patent/CN102728684B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3006401A (en) * | 1957-10-23 | 1961-10-31 | Acme Steel Co | Apparatus for conditioning metal strip having non-uniform stresses therein |
| US3206965A (en) * | 1963-06-19 | 1965-09-21 | Gauer Walter | Sheet metal edging apparatus |
| US3400566A (en) * | 1966-12-13 | 1968-09-10 | Gauer Walter | Sheet metal edging apparatus |
| GB2061788A (en) * | 1979-11-02 | 1981-05-20 | Bicc Ltd | A method of shaping metal sheet |
| JPH09141341A (en) * | 1995-11-16 | 1997-06-03 | Meiji Natl Ind Co Ltd | Deburring device of end face of material |
| CN101081419A (en) * | 2007-06-21 | 2007-12-05 | 中铝洛阳铜业有限公司 | Rolling depression method and apparatus for copper belt part processing for transformer |
| CN202200131U (en) * | 2011-07-20 | 2012-04-25 | 上海春戈玻璃有限公司 | Multifunctional double edging machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102728684B (en) | 2015-03-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204342089U (en) | A kind of cutting machine unloads winding apparatus | |
| CN109624020A (en) | A kind of round wooden desktop edge banding machine | |
| CN206623191U (en) | A kind of combined type wood chip processes topping machanism | |
| CN108238483A (en) | Paste two-sided gluing mechanism and the two-sided gluing equipment of patch | |
| CN201012503Y (en) | Linear electric motor locating and cutting machine | |
| CN103935815A (en) | Abrasive paper (cloth) width slitting machine | |
| CN203792550U (en) | Multi-wire cutting machine with horizontal feeding mechanism | |
| CN107042431A (en) | A kind of sanding apparatus of metal compound belt | |
| CN206296756U (en) | A kind of sanding apparatus of metal compound belt | |
| CN206359817U (en) | A kind of cutter device with elevating function | |
| CN209699379U (en) | A kind of bamboo chopsticks cutting grinding device | |
| CN103706876B (en) | A kind of aluminium section bar cutting equipment | |
| CN203817237U (en) | Automatic cable cutting machine | |
| CN206662927U (en) | A kind of steel pipe sander | |
| CN104128948B (en) | A kind of expanded polyethylene foam cutter | |
| CN100431791C (en) | Grinding polisher | |
| CN102728684A (en) | Trimming device and method for copper strip of transformer winding | |
| CN106734424A (en) | A kind of both sides rotary extrusion type S-shaped bar bending mechanism | |
| CN202727219U (en) | Bubble stabbing device for calender | |
| CN104259950A (en) | Edge grinding head | |
| CN205674257U (en) | New polywedge bet cutter sweep | |
| CN205367279U (en) | Insulated paper hem device | |
| CN103991096A (en) | Splitting machine for foam heat preservation materials | |
| CN205437351U (en) | Circular sawing machine cutting mechanism | |
| CN206952269U (en) | One kind flies saw |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |