CN102756166B - Automatic cropping device for silver soldering lug of circuit breaker - Google Patents
Automatic cropping device for silver soldering lug of circuit breaker Download PDFInfo
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- CN102756166B CN102756166B CN201210257480.0A CN201210257480A CN102756166B CN 102756166 B CN102756166 B CN 102756166B CN 201210257480 A CN201210257480 A CN 201210257480A CN 102756166 B CN102756166 B CN 102756166B
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- cutter
- knife
- silver soldering
- feeding roller
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Abstract
The invention discloses an automatic cropping device for a silver soldering lug of a circuit breaker. The automatic cropping device comprises a working platform, and is characterized in that a feeding device and a cutter device are arranged on the working platform; the feeding device comprises a feeding roller, a driving motor, a roller rack supporting the feeding roller, and a transmission mechanism connected with the driving motor and the feeding roller; the cutter device comprises a cutter rack behind the feeding roller, a cylinder longitudinally fixed at the upper part of the cutter rack, a cutter fixing plate, an upper cutter and a lower cutter; the cutter fixing plate is connected with the piston rod of the cylinder and drives the piston rod to move up and down; the upper cutter is fixed at the bottom of the cutter fixing plate; and the lower cutter is fixed at the lower part of the cutter rack and opposite to the upper cutter. The automatic cropping device can completely replace a person to fulfill silver soldering lug cropping, so as to effectively improve the production efficiency and the product quality.
Description
Technical field
the present invention relates to a kind of breaker silver soldering sheet automatic-shearing device.
Background technology
the silver soldering sheet welding of breaker is a procedure of outbalance in its production process.Due to when the actual welding operation, the assurance precision of silver soldering sheet solder side size is directly determining welding quality, and the size of solder side depends on the silver soldering sheet shearing size in early stage, therefore have strict requirement for the shearing size of silver soldering sheet in current breaker silver soldering sheet welding sequence.
but silver soldering sheet is all to adopt artificial loading and shearing in the production of routine at present, size is difficult to guarantee and wastes man-hour, and production efficiency is low, and labor strength is large.Along with the large batch of production of breaker, manually cannot guarantee the output of shearing.
Summary of the invention
the present invention seeks to: a kind of breaker silver soldering sheet automatic-shearing device is provided, and this device can replace the shearing that manually completes silver soldering sheet, thus effective improve production efficiency and product quality.
technical scheme of the present invention is: a kind of breaker silver soldering sheet automatic-shearing device, comprise workbench, it is characterized in that described workbench is provided with pay-off and cutter, wherein said pay-off comprises feeding roller bearing, drive motors, support the roller bearing frame of described feeding roller bearing and the transmission mechanism of connection drive motors and feeding roller bearing, and described cutter comprises the cutoff knife rack of being located at feeding roller bearing rear, be vertically fixed in the cylinder on cutoff knife rack top, be connected with cylinder piston rod and make up and down cutting knife fixed head by its driving, be fixed on the upper cutter of cutting knife fixed head bottom and be fixed on cutoff knife rack bottom and the lower cutter relative with upper cutter.
further, the present invention also comprises material cutter, and described material cutter comprises the rotation cut-off knife of being located at feeding roller bearing front and the cutter rack that supports described rotation cut-off knife, and described rotation cut-off knife is also connected with described drive motors by described transmission mechanism.The effect of described material cutter is before shearing, according to the actual requirements, wider silver soldering sheet is cut into narrower silver soldering sheet.
further, transmission mechanism described in the present invention is belt wheel synchronous drive mechanism, this belt wheel synchronous drive mechanism comprises with wheel support, is pivoted on on wheel support and by the connected driving pulley of belt and two driven pulleys, the rotating shaft of described driving pulley and drive motors is fixed, and on two driven pulleys, be fixed with respectively roller link and cut-off knife connecting rod, wherein said roller link and feeding roller bearing are fixed, and cut-off knife connecting rod is fixed with rotation cut-off knife.Adopt belt wheel synchronous drive mechanism to drive feeding roller bearing and the action of rotation cut-off knife simultaneously, the speed that cuts of rotating cut-off knife not only can guarantee to cut operation time is synchronizeed with the rate travel of silver soldering sheet, and simplified structure of the present invention, and make it compacter, also cost-saving.
further, the present invention also comprises the weld tabs guider of being located at feeding roller bearing front, and two symmetrical guide pads that described weld tabs guider is fixed on workbench by interval form jointly with the pressing plate that is fixed on two guide pad tops.In actual use, the spacing between two guide pads should be consistent with the width of the silver soldering sheet of required shearing, to prevent that in shear history, silver soldering sheet left and right is crooked; Pressing plate bottom to the height of workbench should with the consistency of thickness of silver soldering sheet, thereby prevent the curling perk of silver soldering sheet in feeding process.
further, described in the present invention, rotating cut-off knife is routine techniques, its specifically by cylinder and be located in roll circumference and evenly some blades spaced apart form.The dispersion of distribution between described adjacent knife blades is determined according to the width of the required silver soldering sheet of cutting apart with a knife or scissors acquisition of reality.Cylinder is with cutting blade that silver soldering sheet is cut apart with a knife or scissors in rotation process, thereby obtains the narrower silver soldering sheet of some width.
further, the bottom of cutoff knife rack described in the present invention is provided with the upper blanking port that is positioned at lower cutter rear, and on workbench, has the dropping material mouth corresponding with upper blanking port position.
concrete use principle of the present invention is as follows:
1) when initial, by manually by silver soldering sheet through weld tabs guider, and be pressed into feeding roller bearing below (front end of silver soldering sheet is guaranteed through cutter);
2) open drive motors, drive feeding roller bearing and rotation cut-off knife synchronously to rotate by belt wheel synchronous drive mechanism, wherein feeding roller bearing by frictional force by silver soldering sheet not stopping transportation deliver to the cutter at rear, in process, silver soldering sheet is cut into the narrower silver soldering sheet of width one by one by rotation cut-off knife;
3) after silver soldering sheet is admitted in cutter, cylinder drive cutting knife fixed head and upper cutter are up and down, make upper cutter coordinate silver soldering sheet is sheared with lower cutter, the product after shearing is fallen in the magazine that is placed in advance workbench below by upper and lower blanking port successively.
in actual use procedure, the drive motors in the present invention all can be connected with PLC controller with cylinder, by its unified control co-ordination.
advantage of the present invention is:
1. this breaker silver soldering sheet automatic-shearing device provided by the invention, it can replace the shearing that manually completes silver soldering sheet, thus effective improve production efficiency and product quality.
2. this breaker silver soldering sheet automatic-shearing device provided by the invention, it is simple in structure, easy to operate, for ease of maintenaince, low cost of manufacture.
Brief description of the drawings
below in conjunction with drawings and Examples, the invention will be further described:
fig. 1 is structure top view of the present invention;
fig. 2 is the structural front view of cutter in the present invention.
wherein: 1, workbench; 2, feeding roller bearing; 3, drive motors; 4, roller bearing frame; 5, cutoff knife rack; 6, cylinder; 7, upper cutter; 8, lower cutter; 9, rotation cut-off knife; 9a, cylinder; 9b, blade; 10, cutter rack; 11, driving pulley; 12, driven pulley; 13, roller link; 14, cut-off knife connecting rod; 15, weld tabs guider; 15a, guide pad; 15b, pressing plate; A, silver soldering sheet.
Detailed description of the invention
embodiment: shown in Fig. 1, Fig. 2, this breaker silver soldering sheet automatic-shearing device that the present embodiment provides, its workbench 1 is provided with pay-off, cutter, material cutter and weld tabs guider.
wherein said pay-off is made up of jointly feeding roller bearing 2, drive motors 3, the transmission mechanism that supports the roller bearing frame 4 of described feeding roller bearing 2 and connect drive motors 3 and feeding roller bearing 2.And described cutter by be located at feeding roller bearing 2 rears cutoff knife rack 5, be vertically fixed in the cylinder 6 on cutoff knife rack 5 tops, be connected with cylinder 6 piston rods and make up and down cutting knife fixed head (invisible in figure), be fixed on the upper cutter 7 of cutting knife fixed head bottom and be fixed on cutoff knife rack 5 bottoms and relative lower cutter 8 forms jointly with upper cutter 7 by its driving.The bottom of described cutoff knife rack 5 is provided with the upper blanking port (figure does not mark) that is arranged in lower cutter 8 rears, and on workbench 1, has the dropping material mouth (in figure do not mark) corresponding with upper blanking port position.
material cutter described in the present embodiment is made up of with the cutter rack 10 that supports described rotation cut-off knife 9 the rotation cut-off knife 9 of being located at feeding roller bearing 2 fronts, and described rotation cut-off knife 9 is also connected with described drive motors 3 by described transmission mechanism.Described rotation cut-off knife 9 is routine techniques, its by cylinder 9a and be located on cylinder 9a circumference and evenly some blade 9b spaced apart form.The dispersion of distribution between described adjacent knife blades 9b is determined according to the width of the required silver soldering sheet A that cuts apart with a knife or scissors acquisition of reality.Cylinder 9a is with cutting blade 9b that silver soldering sheet A is cut apart with a knife or scissors in rotation process, thereby obtains the narrower silver soldering sheet of some width.
transmission mechanism described in the present embodiment is belt wheel synchronous drive mechanism, this belt wheel synchronous drive mechanism by with wheel support (not shown in FIG.), be pivoted on band wheel support on and form by the connected driving pulley 11 of belt (not marking in figure) and two driven pulleys 12, described driving pulley 11 is fixed with the rotating shaft of drive motors 3, and on two driven pulleys 12, be fixed with respectively roller link 13 and cut-off knife connecting rod 14, wherein said roller link 13 is fixing with feeding roller bearing 2, and cut-off knife connecting rod 14 is fixing with rotation cut-off knife 9.
the guider of weld tabs described in the present embodiment 15 is positioned at the front of material cutter, and its two symmetrical guide pad 15a that are fixed on workbench 1 by interval form jointly with the pressing plate 15b that is fixed on two guide pad 15a tops.Spacing between described two guide pad 15a is consistent with the width of the silver soldering sheet A of required shearing, to prevent that in shear history, silver soldering sheet A left and right is crooked; Pressing plate 15b bottom to the height of workbench 1 with the consistency of thickness of silver soldering sheet A, thereby prevent the curling perk of silver soldering sheet A in feeding process.
concrete use principle of the present invention is as follows:
4) when initial, by manually by silver soldering sheet A through weld tabs guider 15, and be pressed into feeding roller bearing 2 belows (front end of silver soldering sheet A is guaranteed through cutter);
5) open drive motors 3, drive feeding roller bearing 2 and rotation cut-off knife 9 synchronously to rotate by belt wheel synchronous drive mechanism, wherein feeding roller bearing 2 by frictional force by silver soldering sheet A not stopping transportation deliver to the cutter at rear, in process, silver soldering sheet A is cut into the narrower silver soldering sheet of width one by one by rotation cut-off knife 9;
6) after silver soldering sheet is admitted in cutter, cylinder 6 drive cutting knife fixed head and upper cutter 7 up and down, make upper cutter 7 coordinate silver soldering sheet is sheared with lower cutter 8, the product after shearing is fallen in the magazine that is placed in advance workbench 1 below by upper and lower blanking port successively.
in actual use procedure, the drive motors 3 in the present invention all can be connected with PLC controller with cylinder 6, by its unified control co-ordination.
above-described embodiment illustrates technical conceive of the present invention and feature, and its object is to allow person skilled in the art can understand content of the present invention and implement according to this, can not limit the scope of the invention with this.All equivalent transformation or modification that according to the present invention, the Spirit Essence of main technical schemes does, within all should being encompassed in protection scope of the present invention.
Claims (5)
1. a breaker silver soldering sheet automatic-shearing device, comprise workbench (1), it is characterized in that described workbench (1) is provided with pay-off and cutter, wherein said pay-off comprises feeding roller bearing (2), drive motors (3), support the roller bearing frame (4) of described feeding roller bearing (2) and the transmission mechanism of connection drive motors (3) and feeding roller bearing (2), and described cutter comprises the cutoff knife rack (5) of being located at feeding roller bearing (2) rear, be vertically fixed in the cylinder (6) on cutoff knife rack (5) top, be connected and make up and down cutting knife fixed head by its driving with cylinder (6) piston rod, be fixed on the upper cutter (7) of cutting knife fixed head bottom and be fixed on cutoff knife rack (5) bottom and the lower cutter (8) relative with upper cutter (7),
Also comprise material cutter, described material cutter comprises the rotation cut-off knife (9) of being located at feeding roller bearing (2) front and the cutter rack (10) that supports described rotation cut-off knife (9), and described rotation cut-off knife (9) is also connected with described drive motors (3) by described transmission mechanism.
2. breaker silver soldering sheet automatic-shearing device according to claim 1, it is characterized in that described transmission mechanism is belt wheel synchronous drive mechanism, this belt wheel synchronous drive mechanism comprises band wheel support, be pivoted on on wheel support and by the connected driving pulley of belt (11) and two driven pulleys (12), described driving pulley (11) is fixed with the rotating shaft of drive motors (3), and on two driven pulleys (12), be fixed with respectively roller link (13) and cut-off knife connecting rod (14), wherein said roller link (13) is fixing with feeding roller bearing (2), and cut-off knife connecting rod (14) is fixing with rotation cut-off knife (9).
3. breaker silver soldering sheet automatic-shearing device according to claim 1, characterized by further comprising the weld tabs guider (15) of being located at feeding roller bearing (2) front, the pressing plate (15b) that described weld tabs guider (15) is fixed on two the symmetrical guide pads (15a) on workbench (1) by interval and is fixed on two guide pads (15a) top forms jointly.
4. breaker silver soldering sheet automatic-shearing device according to claim 1 and 2, is characterized in that described rotation cut-off knife (9) by cylinder (9a) and is located on cylinder (9a) circumference and even some blades (9b) spaced apart formation.
5. breaker silver soldering sheet automatic-shearing device according to claim 1, the bottom that it is characterized in that described cutoff knife rack (5) is provided with the upper blanking port that is positioned at lower cutter (8) rear, and on workbench (1), has the dropping material mouth corresponding with upper blanking port position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210257480.0A CN102756166B (en) | 2012-07-24 | 2012-07-24 | Automatic cropping device for silver soldering lug of circuit breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210257480.0A CN102756166B (en) | 2012-07-24 | 2012-07-24 | Automatic cropping device for silver soldering lug of circuit breaker |
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| Publication Number | Publication Date |
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| CN102756166A CN102756166A (en) | 2012-10-31 |
| CN102756166B true CN102756166B (en) | 2014-07-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210257480.0A Active CN102756166B (en) | 2012-07-24 | 2012-07-24 | Automatic cropping device for silver soldering lug of circuit breaker |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103406580B (en) * | 2013-08-05 | 2016-01-13 | 太仓市高泰机械有限公司 | A kind of steel plate shearing machine automatically |
| CN109465491A (en) * | 2018-11-19 | 2019-03-15 | 乐清正通智能科技有限公司 | A kind of weld tabs cutting feed mechanism of miniature circuit breaker Full-automatic welding magnetic system |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4112721A (en) * | 1976-04-07 | 1978-09-12 | Nhk Spring Co., Ltd. | Nc coil spring manufacturing apparatus |
| CN1398685A (en) * | 2001-07-20 | 2003-02-26 | 后东机械有限公司 | Metal plate forming equipment |
| CN2863403Y (en) * | 2005-11-01 | 2007-01-31 | 甘肃省机械科学研究院 | Multiple saw bit automatic feeding and cropping machine |
| CN201768954U (en) * | 2010-08-03 | 2011-03-23 | 天津力神电池股份有限公司 | Battery tab cutting machine |
| CN201783697U (en) * | 2010-07-16 | 2011-04-06 | 深圳市赢合科技有限公司 | Cutting device |
| CN202021383U (en) * | 2011-03-24 | 2011-11-02 | 江阴亿欣新材料科技有限公司 | Cutting device of welding strips |
| CN202079322U (en) * | 2011-04-29 | 2011-12-21 | 奔宇电机集团有限公司 | Composite multifunctional board cutting machine |
| CN202291591U (en) * | 2011-08-03 | 2012-07-04 | 珠海固得焊接自动化设备有限公司 | Pneumatic shearing mechanism |
| CN202684189U (en) * | 2012-07-24 | 2013-01-23 | 法泰电器（江苏）股份有限公司 | Automatic cutting device for silver welding piece of circuit breaker |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0744416Y2 (en) * | 1988-07-22 | 1995-10-11 | 日本製罐株式会社 | Can material cutting device for metal cans |
-
2012
- 2012-07-24 CN CN201210257480.0A patent/CN102756166B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4112721A (en) * | 1976-04-07 | 1978-09-12 | Nhk Spring Co., Ltd. | Nc coil spring manufacturing apparatus |
| CN1398685A (en) * | 2001-07-20 | 2003-02-26 | 后东机械有限公司 | Metal plate forming equipment |
| CN2863403Y (en) * | 2005-11-01 | 2007-01-31 | 甘肃省机械科学研究院 | Multiple saw bit automatic feeding and cropping machine |
| CN201783697U (en) * | 2010-07-16 | 2011-04-06 | 深圳市赢合科技有限公司 | Cutting device |
| CN201768954U (en) * | 2010-08-03 | 2011-03-23 | 天津力神电池股份有限公司 | Battery tab cutting machine |
| CN202021383U (en) * | 2011-03-24 | 2011-11-02 | 江阴亿欣新材料科技有限公司 | Cutting device of welding strips |
| CN202079322U (en) * | 2011-04-29 | 2011-12-21 | 奔宇电机集团有限公司 | Composite multifunctional board cutting machine |
| CN202291591U (en) * | 2011-08-03 | 2012-07-04 | 珠海固得焊接自动化设备有限公司 | Pneumatic shearing mechanism |
| CN202684189U (en) * | 2012-07-24 | 2013-01-23 | 法泰电器（江苏）股份有限公司 | Automatic cutting device for silver welding piece of circuit breaker |
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| CN102756166A (en) | 2012-10-31 |
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