CN103447819A - Copper strap edge processing equipment for five-in-one voltage transformer - Google Patents

Copper strap edge processing equipment for five-in-one voltage transformer Download PDF

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Publication number
CN103447819A
CN103447819A CN2013103768846A CN201310376884A CN103447819A CN 103447819 A CN103447819 A CN 103447819A CN 2013103768846 A CN2013103768846 A CN 2013103768846A CN 201310376884 A CN201310376884 A CN 201310376884A CN 103447819 A CN103447819 A CN 103447819A
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limit section
rolling
roll
support
bracing
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CN103447819B (en
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徐高磊
姚幼甫
骆越峰
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Zhejiang Libo industrial Limited by Share Ltd
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Shaoxing Libo Electric Co Ltd
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Abstract

The invention discloses copper strap edge processing equipment for a five-in-one voltage transformer. The equipment is directly arranged on the ground; a first supporting device, an edge positioning device, a flattening device, an edge rolling device, an edge scraping device, a second supporting device, an edge extruding device, a third supporting device and an edge scrubbing device are sequentially arranged on the ground from right to left. The equipment can be used for eliminating defects such as sharp corners, burrs and flanged edges at the edge of a copper strap, meanwhile can meet the requirements of the copper strap of the voltage transformer for shapes of special edges such as round corners and round corner edges.

Description

A kind of five in one transformer copper belt part treatment facility
Technical field
The present invention relates to a kind of five in one transformer copper belt part treatment facility, belong to technical field of nonferrous metal processing.
Background technology
Transformer is mainly used in the coiling of dry type transmitting transformer with copper strips.In recent years, the volume had due to dry-type transformer is little, lightweight, good insulation preformance, maintenance cost are low etc., and series of advantages is widely used.Along with developing rapidly of dry-type transformer, transformer is also had higher requirement with copper strips.Particularly copper belt part has not only been proposed without burr, without wedge angle, without defects such as flange, required to realize limit section round edge or round edge causing short circuit dischange to prevent in use procedure that limit section burr punctures insulating barrier simultaneously, guaranteed the safe handling of transformer.
It is mainly to adopt mechanical means or additive method to remove the unnecessary metal of limit section that strip side portion is processed, and makes it without burr, without wedge angle, without defects such as flange.Fairly simple from know-why, but have larger difficulty for copper strips, as softer as the copper strips material, thinner thickness, also have relatively high expectations to the copper strips template, must guarantee that copper belt part is without wave, the defect such as tear without arching, nothing.Therefore, realize that transformer copper band edge section is without wedge angle, without burr, without defects such as flange, make its limit section there are the shape facilities such as round edge, round edge and need to solve a series of technical barrier.
Summary of the invention
The object of the invention is to provide a kind of five in one transformer copper belt part treatment facility, adopt the edge trimming equipment of five effective combinations in unit such as location, leveling, roll extrusion, extruding, frosted, the defects such as the wedge angle of copper belt part, burr, flange are removed, simultaneously, can also meet transformer requirement to unique edge section shapes such as fillet, round edges with copper strips.
In order to achieve the above object, technical scheme of the present invention is:
A kind of five in one transformer copper belt part treatment facility, comprise pedestal, turn left from the right side on described pedestal the first bracing or strutting arrangement, limit section positioner, straightening device, limit section rolling device, limit section device for scraping, the second bracing or strutting arrangement, limit section pressurizing unit, the 3rd bracing or strutting arrangement, limit section sanding device are installed successively.
Described the first bracing or strutting arrangement comprises the first bracing or strutting arrangement support; On described the first bracing or strutting arrangement support, the first upper backup roll and the first lower backing roll are installed; The parallel below that is positioned at the first upper backup roll of described the first lower backing roll, and the first upper backup roll and the close installation mutually of the first lower backing roll; Described the second bracing or strutting arrangement comprises the second bracing or strutting arrangement support; On described the second bracing or strutting arrangement support, the second upper backup roll and the second lower backing roll are installed; The parallel below that is positioned at the second upper backup roll of described the second lower backing roll, and the second upper backup roll and the close installation mutually of the second lower backing roll; Described the 3rd bracing or strutting arrangement comprises the 3rd bracing or strutting arrangement support; The 3rd upper backup roll and the 3rd lower backing roll are installed on described the 3rd bracing or strutting arrangement support; Described the 3rd parallel below that is positioned at the 3rd upper backup roll of lower backing roll, and the 3rd upper backup roll and the close installation mutually of the 3rd lower backing roll.
Described limit section positioner comprises limit section positioner support; On described limit section positioner support, limit section positioner rolling roller is installed; On described limit section positioner support, 4 servo-actuated edger rolls also are installed; Described 4 servo-actuated edger rolls are parallel both sides that are positioned at limit section positioner rolling roller in twos respectively.
Described straightening device is comprised of the roller of 2 above horizontal positioned, and between described roller, mutual dislocation is installed.
Described straightening device is comprised of the roller of 17 horizontal positioned, and between described roller, mutual dislocation is installed.
Described rolling device comprises the rolling device support; Rolling device rolling roller and 2 pairs of upper and lower adjustable rolling wheels are installed on described rolling device support; Described 2 pairs of upper and lower adjustable rolling wheels difference at right angle settings are in the both sides of rolling device rolling roller; Described upper and lower adjustable rolling wheel comprises rolling wheel and lower rolling wheel; Described lower rolling wheel is positioned at the rolling wheel below, and described upper rolling wheel and the installation of lower rolling wheel infinite approach.
Described device for scraping comprises the device for scraping support; On described device for scraping support, device for scraping rolling roller and Shave tool are installed; Described Shave tool is 2 groups, and symmetrical both sides that are positioned at the device for scraping rolling roller respectively; Described Shave tool is the square structure Shave tool; Described Shave tool adopts a kind of in carbide alloy Shave tool or high-speed tool steel Shave tool; Described Shave tool is provided with the curved edge of forward and backward knife face.
Described limit section pressurizing unit comprises limit section pressurizing unit support; Limit section pressurizing unit rolling roller and 2 extruding forming rolls are installed on described limit section pressurizing unit support, and described 2 extruding forming rolls vertically are positioned at respectively the both sides of limit section pressurizing unit rolling roller; Described extruding forming roll is the extruding forming roll with arc groove and opening.
Described limit section sanding device comprises limit section sanding device support; The brush roll of limit section sanding device rolling roller and 2 different meshes is installed on described limit section sanding device support; The brush roll of described 2 different meshes parallel ,Qie Yu limit, the both sides section sanding device rolling roller upper horizontal plane infinite approach that is positioned at limit section sanding device rolling roller is respectively installed.
The brush roll of described different meshes is comprised of 50 ~ 100 purpose polish brushes and 2000 ~ 3000 purposes brush roll of weaving cotton cloth.
The invention has the beneficial effects as follows: a kind of five in one transformer copper belt part treatment facility of the present invention, adopt the edge trimming equipment of five effective combinations in unit such as location, leveling, roll extrusion, extruding, frosted, the defects such as the wedge angle of copper belt part, burr, flange are removed, simultaneously, can also meet transformer requirement to unique edge section shapes such as fillet, round edges with copper strips.Positioner of the present invention has been realized the centering of the equipment parts such as straightening device, limit section rolling device, limit section device for scraping, bracing or strutting arrangement, limit section pressurizing unit, bracing or strutting arrangement, limit section sanding device, realizes that accuracy of alignment is below 0.3mm; Straightening device is by the roller of one group of horizontal positioned, and the residual stress of copper strips inside is discharged fully, makes the state of copper strips in complete level, guarantees the good template state of copper strips; Realized that the unit such as the roll extrusion of transformer copper band edge section, scraping, extruding, frosted effectively work; Rolling device carries out roll extrusion by a pair of upper and lower adjustable rolling wheel perpendicular to copper belt part to the copper belt part after shearing, and eliminates and cuts burr, wedge angle, flange, realizes its limit section chamfering; Device for scraping is provided with Shave tool at copper strips both sides section horizontal level, when the copper belt part of motion passes through Shave tool, relies on the motion of copper strips to realize copper belt part scraping processing, type scraping knife; Tool can be adjusted arbitrarily according to the width of copper strips; Device for scraping carries out scraping to copper belt part and processes continuity, the uniformity can guarantee that copper belt part is processed, prevents copper belt part arching, wave, tears etc.; By the processing of device for scraping, copper belt part has been reached without defects such as wedge angle, burr, flange, further it has realized copper strips round edge or round edge etc.; Limit section pressurizing unit is by a pair of servo-actuated forming roll of the extruding with arc groove and opening, to eliminate formed chamfering wedge angle when the roll extrusion scraping copper belt part, repairs its limit section shape and accurately controls the copper strips width, and chamfering is carried out to rounding off; Limit section sanding device adopts the brush roll of different meshes to remove wedge angle, the burr of copper belt part remnants, realizes the smooth tool of copper belt part.Following superiority is arranged:
1. the transformer copper strip that the present invention has realized different size, without burr, without wedge angle, without defects such as flange, has also been realized the requirement of copper belt part round edge or round edge simultaneously.
2. the present invention has characteristics reasonable in design, simple in structure, easy to operate, as to be easy to maintenance.
The accompanying drawing explanation
Fig. 1 is the structural representation of five in one transformer of the present invention with the copper belt part treatment facility;
Fig. 2 is the top view of this Fig. 1.
The specific embodiment
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Embodiment 1
As shown in Figure 1 and Figure 2, a kind of five in one transformer copper belt part treatment facility, comprise pedestal, turn left from the right side on described pedestal the first bracing or strutting arrangement 1, limit section positioner 2, straightening device 3, limit section rolling device 4, limit section device for scraping 5, the second bracing or strutting arrangement 6, limit section pressurizing unit 7, the 3rd bracing or strutting arrangement 8, limit section sanding device 9 are installed successively.Described the first bracing or strutting arrangement 1 comprises the first bracing or strutting arrangement support 10; The first upper backup roll 11 and the first lower backing roll 12 are installed on described the first bracing or strutting arrangement support 10; Described the first parallel below that is positioned at the first upper backup roll 11 of lower backing roll 12, and the first upper backup roll 11 and the close installation mutually of the first lower backing roll 12; Described the second bracing or strutting arrangement 6 comprises the second bracing or strutting arrangement support 13; The second upper backup roll 14 and the second lower backing roll 15 are installed on described the second bracing or strutting arrangement support 13; Described the second parallel below that is positioned at the second upper backup roll 14 of lower backing roll 15, and the second upper backup roll 14 and the close installation mutually of the second lower backing roll 15; Described the 3rd bracing or strutting arrangement 8 comprises the 3rd bracing or strutting arrangement support 16; The 3rd upper backup roll 17 and the 3rd lower backing roll 18 are installed on described the 3rd bracing or strutting arrangement support 16; Described the 3rd parallel below that is positioned at the 3rd upper backup roll 17 of lower backing roll 18, and the 3rd upper backup roll 17 and the close installation mutually of the 3rd lower backing roll 18.The effect of described bracing or strutting arrangement 1, bracing or strutting arrangement 6, bracing or strutting arrangement 8 is that copper strips is relied on by the support of other unit smoothly, guarantees the operation of copper strips in each unit.Described limit section positioner 2 comprises limit section positioner support 19; On described limit section positioner support 19, limit section positioner rolling roller 20 is installed; On described limit section positioner support 19,4 servo-actuated edger rolls 21 also are installed; Described 4 servo-actuated edger rolls 21 are parallel both sides that are positioned at limit section positioner rolling roller 20 in twos respectively, can be according to 4 servo-actuated edger rolls 21 of width different adjustment of copper strips, achieve the centering of copper strips and the location of limit section, and, according to the relative position of Shave tool and edger roll, guarantee the depth of cut of Shave tool.Simultaneously, positioner 2 has been realized the centering of the equipment parts such as straightening device 3, limit section rolling device 4, limit section device for scraping 5, bracing or strutting arrangement 6, limit section pressurizing unit 7, bracing or strutting arrangement 8, limit section sanding device 9, realizes that accuracy of alignment is below 0.3mm.Described straightening device 3 is comprised of the roller 35 of 17 horizontal positioned, and mutual dislocation installation in twos between described roller 35.The effect of described straightening device 3 is by the roller of many groups horizontal positioned, and the residual stress of copper strips inside is discharged fully, makes the state of copper strips in complete level, guarantees the good template state of copper strips; Realized that the unit such as the roll extrusion of transformer copper band edge section, scraping, extruding, frosted effectively work.Described rolling device 4 comprises rolling device support 22; Rolling device rolling roller 23 and 2 pairs of upper and lower adjustable rolling wheels are installed on described rolling device support 22; Described 2 pairs of upper and lower adjustable rolling wheels difference at right angle settings are in the both sides of rolling device rolling roller 23; Described upper and lower adjustable rolling wheel comprises rolling wheel 24 and lower rolling wheel 25; Described lower rolling wheel 25 is positioned at rolling wheel 24 belows, and described upper rolling wheel 24 is installed with lower rolling wheel 25 infinite approachs.Can be according to the width different adjustment of copper strips a pair of upper and lower adjustable rolling wheel perpendicular to copper belt part, the copper belt part after shearing is carried out to roll extrusion, eliminate and cut burr, wedge angle, flange, realize its limit section chamfering.Described device for scraping 5 comprises device for scraping support 26; Device for scraping rolling roller 27 and Shave tool 28 are installed on described device for scraping support 26; Described Shave tool 28 is 2 groups, and symmetrical both sides that are positioned at device for scraping rolling roller 27 respectively; Described Shave tool 28 is the square structure Shave tool; Described Shave tool 28 adopts a kind of in carbide alloy Shave tools or high-speed tool steel Shave tool; Described Shave tool 28 is provided with the curved edge of forward and backward knife face.Shave tool can be adjusted arbitrarily according to the width of copper strips, can, according to the width different adjustment Shave tool 28 of copper strips, make its motion that relies on copper strips realize copper belt part scraping processing.5 pairs of copper belt parts of device for scraping carry out scraping and process continuity, the uniformity can guarantee that copper belt part is processed, prevent copper belt part arching, wave, tear etc.By the processing of device for scraping 5, copper belt part has been reached without defects such as wedge angle, burr, flange, further it has realized copper strips round edge or round edge etc.; Described limit section pressurizing unit 7 comprises limit section pressurizing unit support 29; Limit section pressurizing unit rolling roller 30 and 2 extruding forming rolls 31 are installed on described limit section pressurizing unit support 29, and described 2 extruding forming rolls 31 vertically are positioned at respectively the both sides of limit section pressurizing unit rolling roller 30; Described extruding forming roll 31 is the extruding forming roll with arc groove and opening.Described limit section pressurizing unit 7 is by a pair of servo-actuated forming roll of the extruding with arc groove and opening, to eliminate formed chamfering wedge angle when the roll extrusion scraping copper belt part, repairs its limit section shape and accurately controls the copper strips width, and chamfering is carried out to rounding off.Described limit section sanding device 9 comprises limit section sanding device support 32; The brush roll 34 of limit section sanding device rolling roller 33 and 2 different meshes is installed on described limit section sanding device support 32; The brush roll 34 of described 2 different meshes parallel ,Qie Yu limit, the both sides section sanding device rolling roller 33 upper horizontal plane infinite approachs that are positioned at limit section sanding device rolling roller 33 is respectively installed.The brush roll 34 of described different meshes is comprised of 50 ~ 100 purpose polish brushes and 2000 ~ 3000 purposes brush roll of weaving cotton cloth.Described limit section sanding device 9 adopts the brush roll 34 of different meshes to remove wedge angle, the burr of copper belt part remnants, realizes the smooth of copper belt part.
Will be through the copper strips of cutting device carry out tension adjustment between the first upper backup roll 11 by the first bracing or strutting arrangement 1 and the first lower backing roll 12, realize the copper strips tensioning, prevent the copper strips vibration; Again will be by the limit section positioner rolling roller 20 of limit section positioner 2, adjust the position of 4 servo-actuated edger rolls 21, servo-actuated edger roll 21 is contacted with copper belt part, realize centering and the copper belt part location of copper strips, accuracy of alignment is below 0.3mm, has guaranteed the normal operation of follow-up unit.Copper strips after positioner 2 centerings enters straightening device 3, and 17 rollers 35 through straightening device 3 discharge the residual stress of copper strips inside fully successively, make copper strips have good template.Copper strips after template is processed enters limit section rolling device 4, rolling device rolling roller 23 and 2 pairs of upper and lower adjustable rolling wheels by limit section rolling device 4 carry out roll extrusion to the copper belt part after shearing, burr, wedge angle, flange are cut in elimination, realize its limit section chamfering.After rolling device 4, copper strips enters device for scraping 5, when the copper belt part of motion passes through Shave tool 28, rely on the high-speed motion of copper strips to realize copper belt part scraping processing, Shave tool 28 can be regulated arbitrarily according to the width of copper strips, copper belt part is carried out to scraping and process continuity, the uniformity can guarantee that copper belt part is processed, prevent copper belt part arching, wave, tear etc.By the processing of device for scraping 5, copper belt part has been reached without defects such as wedge angle, burr, flange, further it has realized copper strips round edge or round edge etc.Shave tool 28 can be square structure, and the cutter material can be carbide alloy or high-speed tool steel, and on every one side, processing is provided with the curved edge of forward and backward knife face, after scraping, can realize the requirement that copper belt part is the special shapes such as round edge, round edge.Copper strips after scraping enters limit section pressurizing unit 7, by a pair of servo-actuated forming roll of the extruding with arc groove and opening 31, to eliminate formed chamfering wedge angle when the roll extrusion scraping copper belt part, repair its limit section shape and accurately control the copper strips width, and chamfering is carried out to rounding off.Finally, through the copper strips after limit section extruding, enter limit section sanding device 9, by 50 ~ 100 purpose polish brushes and 2000 ~ 3000 purposes brush roll of weaving cotton cloth, remove wedge angle, the burr of copper belt part remnants, realize the smooth of copper belt part.
A kind of five in one transformer copper belt part treatment facility of the present embodiment, adopt the edge trimming equipment of five effective combinations in unit such as location, leveling, roll extrusion, extruding, frosted, the defects such as the wedge angle of copper belt part, burr, flange are removed, simultaneously, can also meet transformer requirement to unique edge section shapes such as fillet, round edges with copper strips.The positioner of the present embodiment has been realized the centering of the equipment parts such as straightening device, limit section rolling device, limit section device for scraping, bracing or strutting arrangement, limit section pressurizing unit, bracing or strutting arrangement, limit section sanding device, realizes that accuracy of alignment is below 0.3mm; Straightening device is by the roller of one group of horizontal positioned, and the residual stress of copper strips inside is discharged fully, makes the state of copper strips in complete level, guarantees the good template state of copper strips; Realized that the unit such as the roll extrusion of transformer copper band edge section, scraping, extruding, frosted effectively work; Rolling device carries out roll extrusion by a pair of upper and lower adjustable rolling wheel perpendicular to copper belt part to the copper belt part after shearing, and eliminates and cuts burr, wedge angle, flange, realizes its limit section chamfering; Device for scraping is provided with Shave tool at copper strips both sides section horizontal level, when the copper belt part of motion passes through Shave tool, relies on the motion of copper strips to realize copper belt part scraping processing, type scraping knife; Tool can be adjusted arbitrarily according to the width of copper strips; Device for scraping carries out scraping to copper belt part and processes continuity, the uniformity can guarantee that copper belt part is processed, prevents copper belt part arching, wave, tears etc.; By the processing of device for scraping, copper belt part has been reached without defects such as wedge angle, burr, flange, further it has realized copper strips round edge or round edge etc.; Limit section pressurizing unit is by a pair of servo-actuated forming roll of the extruding with arc groove and opening, to eliminate formed chamfering wedge angle when the roll extrusion scraping copper belt part, repairs its limit section shape and accurately controls the copper strips width, and chamfering is carried out to rounding off; Limit section sanding device adopts the brush roll of different meshes to remove wedge angle, the burr of copper belt part remnants, realizes the smooth tool of copper belt part.Following superiority is arranged:
1. the transformer copper strip that the present embodiment has been realized different size, without burr, without wedge angle, without defects such as flange, has also been realized the requirement of copper belt part round edge or round edge simultaneously.
2. the present embodiment has characteristics reasonable in design, simple in structure, easy to operate, as to be easy to maintenance.

Claims (10)

1. a five in one transformer copper belt part treatment facility, it is characterized in that: comprise pedestal, turn left from the right side on described pedestal the first bracing or strutting arrangement (1), limit section positioner (2), straightening device (3), limit section rolling device (4), limit section device for scraping (5), the second bracing or strutting arrangement (6), limit section pressurizing unit (7), the 3rd bracing or strutting arrangement (8), limit section sanding device (9) are installed successively.
2. a kind of five in one transformer copper belt part treatment facility according to claim 1, it is characterized in that: described the first bracing or strutting arrangement (1) comprises the first bracing or strutting arrangement support (10); On described the first bracing or strutting arrangement support (10), the first upper backup roll (11) and the first lower backing roll (12) are installed; The parallel below that is positioned at the first upper backup roll (11) of described the first lower backing roll (12), and the first upper backup roll (11) and the first lower backing roll (12) close installation mutually; Described the second bracing or strutting arrangement (6) comprises the second bracing or strutting arrangement support (13); On described the second bracing or strutting arrangement support (13), the second upper backup roll (14) and the second lower backing roll (15) are installed; The parallel below that is positioned at the second upper backup roll (14) of described the second lower backing roll (15), and the second upper backup roll (14) and the second lower backing roll (15) close installation mutually; Described the 3rd bracing or strutting arrangement (8) comprises the 3rd bracing or strutting arrangement support (16); The 3rd upper backup roll (17) and the 3rd lower backing roll (18) are installed on described the 3rd bracing or strutting arrangement support (16); Described the 3rd parallel below that is positioned at the 3rd upper backup roll (17) of lower backing roll (18), and the 3rd upper backup roll (17) and the close installation mutually of the 3rd lower backing roll (18).
3. a kind of five in one transformer copper belt part treatment facility according to claim 1, it is characterized in that: described limit section's positioner (2) comprises limit section positioner support (19); Limit section positioner rolling roller (20) is installed on described limit section's positioner support (19); 4 servo-actuated edger rolls (21) also are installed on described limit section's positioner support (19); Described 4 servo-actuated edger rolls (21) are parallel both sides that are positioned at limit section positioner rolling roller (20) in twos respectively.
4. a kind of five in one transformer copper belt part treatment facility according to claim 1, it is characterized in that: described straightening device (3) is comprised of the roller (35) of 2 above horizontal positioned, and mutual dislocation installation in twos between described roller (35).
5. a kind of five in one transformer copper belt part treatment facility according to claim 4, it is characterized in that: described straightening device (3) is comprised of the roller (21) of 17 horizontal positioned, and mutual dislocation installation in twos between described roller (21).
6. a kind of five in one transformer copper belt part treatment facility according to claim 1, it is characterized in that: described rolling device (4) comprises rolling device support (22); Rolling device rolling roller (23) and 2 pairs of upper and lower adjustable rolling wheels are installed on described rolling device support (22); Described 2 pairs of upper and lower adjustable rolling wheels difference at right angle settings are in the both sides of rolling device rolling roller (23); Described upper and lower adjustable rolling wheel comprises rolling wheel (24) and lower rolling wheel (25); Described lower rolling wheel (25) is positioned at rolling wheel (24) below, and described upper rolling wheel (24) is installed with lower rolling wheel (25) infinite approach.
7. a kind of five in one transformer copper belt part treatment facility according to claim 1, it is characterized in that: described device for scraping (5) comprises device for scraping support (26); Device for scraping rolling roller (27) and Shave tool (28) are installed on described device for scraping support (26); Described Shave tool (28) is 2 groups, and symmetry is positioned at the both sides of device for scraping rolling roller (27) respectively; Described Shave tool (28) is the square structure Shave tool; Described Shave tool (28) adopts a kind of in carbide alloy Shave tool or high-speed tool steel Shave tool; Described Shave tool (28) is provided with the curved edge of forward and backward knife face.
8. a kind of five in one transformer copper belt part treatment facility according to claim 1, it is characterized in that: described limit section's pressurizing unit (7) comprises limit section pressurizing unit support (29); Limit section pressurizing unit rolling roller (30) and 2 extruding forming rolls (31) are installed on described limit section's pressurizing unit support (29), and described 2 extruding forming rolls (31) vertically are positioned at respectively the both sides of limit section pressurizing unit rolling roller (30); Described extruding forming roll (31) is the extruding forming roll with arc groove and opening.
9. a kind of five in one transformer copper belt part treatment facility according to claim 1, it is characterized in that: described limit section's sanding device (9) comprises limit section sanding device support (32); The brush roll (34) of limit section sanding device rolling roller (33) and 2 different meshes is installed on described limit section's sanding device support (32); The brush roll of described 2 different meshes (34) parallel ,Qie Yu limit, both sides section's sanding device rolling roller (33) the upper horizontal plane infinite approach that is positioned at limit section sanding device rolling roller (33) is respectively installed.
10. a kind of five in one transformer copper belt part treatment facility according to claim 9 is characterized in that: the brush roll of described different meshes (34) is comprised of 50 ~ 100 purpose polish brushes and 2000 ~ 3000 purposes brush roll of weaving cotton cloth.
CN201310376884.6A 2013-08-27 2013-08-27 A kind of five in one transformer copper belt part treatment facility Active CN103447819B (en)

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CN104801972A (en) * 2014-03-26 2015-07-29 中集集团集装箱控股有限公司 Container side panel fixed size shearing method and device
CN105500005A (en) * 2015-11-26 2016-04-20 浙江华顺金属材料有限公司 Stainless steel strip round edge grinding and burr removing dual-purpose device
CN107443012A (en) * 2017-06-23 2017-12-08 安徽皖宏电气设备有限公司 A kind of transformer production oxygen-free transformer copper strip new production process
CN110280625A (en) * 2019-06-19 2019-09-27 冀中能源井陉矿业集团元氏矿业有限公司 A kind of plane face flange automatic shaping molding machine
CN113681061A (en) * 2021-08-24 2021-11-23 天津华铝金属科技有限公司 Edge processor for aluminum strip production and processing process thereof

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