CN103042276B - Cutting machine - Google Patents
Cutting machine Download PDFInfo
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- CN103042276B CN103042276B CN201210569247.6A CN201210569247A CN103042276B CN 103042276 B CN103042276 B CN 103042276B CN 201210569247 A CN201210569247 A CN 201210569247A CN 103042276 B CN103042276 B CN 103042276B
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- fine rule
- switch
- cutting machine
- cutting
- described switch
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Abstract
The invention discloses cutting machine, comprise cutting machine body, also comprise a switch, described switch is connected with cutting machine body, and described switch is connected with fine rule, and described fine rule is tight pulls open described switch, automatically closes when fine rule disconnects described switch.The present invention adopts fine rule to coordinate with switch, and fine rule is strained with switch and coordinated, when the cutting blade of cutting machine switches to fine rule, fine rule disconnects, and namely switch disconnects, and cutting machine realizes power-off, making cutting blade automatically out of service when arriving given cut point, improving cutting accuracy.
Description
Technical field
The present invention relates to a kind of electric tool, specifically a kind of cutting machine.
Background technology
In mechanical processing process, plate cutting usual way has hand cut, semi auto cutting machine to cut and numerical control cutting machine cutting.Hand cut is flexible, but hand cut is of poor quality, scale error is large, waste of material is large, following process workload large, and working condition is severe simultaneously, and production efficiency is low.Copying cutting machine in semi auto cutting machine, the quality of cut workpiece is better, because it uses cutting die, is not suitable for single-piece, small lot and large work piece cut.Although other type semi auto cutting machine reduces labor strength, its function is simple, is only suitable for the cutting of some parts compared with regular shape.The relatively manual and semi-automatic cutting mode of Numerical control cutting, can improve plate cutting ground efficiency, cut quality effectively, alleviates operator ground labour intensity.In some large enterprises, even use hand cut and semi-automatic cutting mode also comparatively general at some medium-sized and small enterprises of China at present.
At present, China's mechanical industry steel use amount has reached more than 300,000,000 tons, and the cutting quantity of steel is very large; Along with modern mechanical industrial expansion, the operating efficiency of plate cutting processing and the requirement of product quality are also improved simultaneously.When cutting various sheet material and ceramic tile, workman generally can rule on the sheet material that will cut, and then cut, workman visually sees cutting blade and probably reaches line place, just cut off the electricity supply and stop cutting, such method not only observes inconvenience but also precision is lower.
Summary of the invention
The present invention is directed to prior art deficiency, providing a kind of cutting machine this kind of cutting machine can automatically stop cutting when arriving cutting position, improving cutting accuracy.
In order to solve the problems of the technologies described above, the present invention is solved by following technical proposals: cutting machine, comprise cutting machine body, also comprise a switch, described switch is connected with cutting machine body, and described switch is connected with fine rule, the described switch of the tight tension of described fine rule, described switch closes, and automatically disconnects when fine rule disconnects described switch.
In technique scheme, preferably, also include a support, on the bracket, described fine rule one end is arranged on the other end on switch and is fixed on support described switch-linear hybrid, the tight setting of described fine rule.Arranging a support makes fine rule and switch to be fixed on support, and can arrange a ball of string on support, in order to repeatedly using.
In technique scheme, preferably, described switch is provided with the hook for fixing fine rule.Switch arranges hook makes fine rule be more prone to be fixed on switch.
The present invention compared with prior art, there is following beneficial effect: the present invention adopts fine rule to coordinate with switch, fine rule is strained with switch and is coordinated, when the cutting blade of cutting machine switches to fine rule, fine rule disconnects, and namely switch disconnects, and cutting machine realizes power-off, making cutting blade automatically out of service when arriving given cut point, improving cutting accuracy.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention.
Fig. 2 is the enlarged drawing adopting switch in the embodiment of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing and detailed description of the invention, the present invention is described in further detail: see Fig. 1, cutting machine, comprise cutting machine body 1, also comprise a switch 2, described switch 2 is connected with cutting machine body 1, described switch 2 is connected with fine rule 3, the described switch 2 of the tight tension of described fine rule 3, described switch 2 closes, automatically disconnect when fine rule 3 disconnects described switch 2, also include a support 4, described switch 2 is arranged on described support 4, described fine rule 3 one end is arranged on the other end on switch 2 and is fixed on support 4, the tight setting of described fine rule 3, arranging a support 4 makes fine rule 3 and switch 2 can be fixed on support 4, and a ball of string can be set on support 4, in order to repeatedly using.Described switch 2 is provided with the hook 5 for fixing fine rule 3, switch 2 arranges hook 5 and makes fine rule 3 be more prone to be fixed on switch 2.
See the switch 2 that Fig. 2 adopts for the present embodiment, described switch 2 comprises positive and negative contact block and rotating connecting rod 6, described connecting rod 6 side is provided with the hook 5 for fixing fine rule, and opposite side is provided with spring 7, and when not straining fine rule 3, switch 2 remains off-state.
This cutting machine in use, hang on hook 5 by fine rule 3 tension, the now closed energising of switch 2, is then positioned over support 4 on the sheet material that will cut, make the projection of fine rule 3 on sheet material through cutting halt, start cutting machine to cut, when the cutting blade of cutting machine arrives cutting halt, cutting blade can cut off fine rule 3, switch 2 rebounds, circuit disconnects, and namely cutting machine quits work, thus improves cutting accuracy.
Claims (3)
1. cutting machine, comprise cutting machine body (1), it is characterized in that: also comprise a switch (2), described switch (2) is connected with cutting machine body (1), described switch (2) is connected with fine rule (3), the projection of described fine rule (3) on sheet material is through cutting halt, the described switch of described fine rule (3) tight tension (2), described switch (2) closes, automatically disconnect when fine rule (3) disconnects described switch (2), cut off described fine rule when the cutting blade of described cutting machine body (1) arrives described cutting halt.
2. cutting machine as claimed in claim 1, it is characterized in that: also include a support (4), described switch (2) is arranged on described support (4), and described fine rule (3) one end is arranged on the upper other end of switch (2) and is fixed on support (4), described fine rule (3) tight setting.
3. cutting machine as claimed in claim 1 or 2, is characterized in that: described switch (2) is provided with the hook (5) for fixing fine rule (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210569247.6A CN103042276B (en) | 2012-12-25 | 2012-12-25 | Cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210569247.6A CN103042276B (en) | 2012-12-25 | 2012-12-25 | Cutting machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103042276A CN103042276A (en) | 2013-04-17 |
| CN103042276B true CN103042276B (en) | 2015-11-04 |
Family
ID=48055266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210569247.6A Active CN103042276B (en) | 2012-12-25 | 2012-12-25 | Cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103042276B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106694999B (en) * | 2016-12-25 | 2018-03-23 | 重庆市永川区泰兴机械厂 | A kind of cutting machine |
| CN106736830B (en) * | 2016-12-25 | 2018-10-12 | 重庆市永川区泰兴机械厂 | A kind of cutting method |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1736672A (en) * | 2004-08-21 | 2006-02-22 | 陈其平 | Hand-held strap type electric cutting machine |
| CN201829010U (en) * | 2010-09-29 | 2011-05-11 | 陈良瑞 | Alarming device for burglar leaping in through window |
| CN201859516U (en) * | 2010-11-22 | 2011-06-08 | 浙江海洋学院 | Wildfire alarm device |
| CN102198608A (en) * | 2011-04-29 | 2011-09-28 | 深圳金鸿机械制造有限公司 | Fixed-length sensing device as well as automatic fixed-length cutting device and method of plastic-steel winding pipe |
| CN202045416U (en) * | 2010-11-17 | 2011-11-23 | 莱芜市温岭锻造有限公司 | Automatic control device for fixed-length sawing of round steel |
| CN202515618U (en) * | 2012-03-20 | 2012-11-07 | 钱晋 | Dustpan capable of recycling |
| CN202984828U (en) * | 2012-12-25 | 2013-06-12 | 宁波鑫晟工具有限公司 | Cutting machine |
-
2012
- 2012-12-25 CN CN201210569247.6A patent/CN103042276B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1736672A (en) * | 2004-08-21 | 2006-02-22 | 陈其平 | Hand-held strap type electric cutting machine |
| CN201829010U (en) * | 2010-09-29 | 2011-05-11 | 陈良瑞 | Alarming device for burglar leaping in through window |
| CN202045416U (en) * | 2010-11-17 | 2011-11-23 | 莱芜市温岭锻造有限公司 | Automatic control device for fixed-length sawing of round steel |
| CN201859516U (en) * | 2010-11-22 | 2011-06-08 | 浙江海洋学院 | Wildfire alarm device |
| CN102198608A (en) * | 2011-04-29 | 2011-09-28 | 深圳金鸿机械制造有限公司 | Fixed-length sensing device as well as automatic fixed-length cutting device and method of plastic-steel winding pipe |
| CN202515618U (en) * | 2012-03-20 | 2012-11-07 | 钱晋 | Dustpan capable of recycling |
| CN202984828U (en) * | 2012-12-25 | 2013-06-12 | 宁波鑫晟工具有限公司 | Cutting machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103042276A (en) | 2013-04-17 |
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| 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 | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: cutting machine Effective date of registration: 20210607 Granted publication date: 20151104 Pledgee: China Construction Bank Co.,Ltd. Ningbo Jiangbei sub branch Pledgor: KINGTEC INDUSTRIAL Co.,Ltd. Registration number: Y2021330000520 |