CN202984828U - Cutting machine - Google Patents
Cutting machine Download PDFInfo
- Publication number
- CN202984828U CN202984828U CN 201220722366 CN201220722366U CN202984828U CN 202984828 U CN202984828 U CN 202984828U CN 201220722366 CN201220722366 CN 201220722366 CN 201220722366 U CN201220722366 U CN 201220722366U CN 202984828 U CN202984828 U CN 202984828U
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- China
- Prior art keywords
- switch
- cutting machine
- cutting
- fine rule
- support
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- 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.)
- Expired - Lifetime
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Abstract
The utility model discloses a cutting machine which comprises a cutting machine body and a switch. The switch is serially connected with the cutting machine body, a thin line is connected on the switch and is tensed to turn on the switch, and the switch is automatically turned off when the thin line is disconnected. By the aid of tense fit of the fine line and the switch, when a cutting disc of the cutting machine cuts to the fine line, the fine line is disconnected, the switch is turned off, and the cutting machine is powered off, so that the cutting disc is enabled to stop operation automatically when reaching a specified cut point, and cutting accuracy is improved.
Description
Technical field
The utility model relates to a kind of electric tool, specifically a kind of cutting machine.
Background technology
In mechanical processing process, the plate cutting usual way has hand cut, semi auto cutting machine cutting 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, the following process workload is large, and working condition is abominable 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 has reduced labor strength, its function is simple, is only suitable for some than the part cutting of regular shape.The relatively manual and semi-automatic cutting mode of Numerical control cutting can improve plate cutting ground efficient, cut quality effectively, alleviates operator ground labour intensity.Some medium-sized and small enterprises in China even use hand cut and semi-automatic cutting mode also comparatively general in some large enterprises 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 the modern mechanical industrial expansion, the operating efficiency of plate cutting processing and the requirement of product quality are also improved simultaneously.When the various sheet materials of cutting and ceramic tile, the workman generally can rule on the sheet material that will cut, and then cuts, and the workman sees that with the naked eye cutting blade has probably arrived line place, just cutting off the electricity supply stops cutting, and such method not only observes inconvenience but also precision is lower.
Summary of the invention
The utility model is not enough for prior art, provides a kind of this kind of cutting machine cutting machine automatically to stop cutting when arriving cutting position, improves cutting accuracy.
In order to solve the problems of the technologies described above, the utility model is solved by following technical proposals: cutting machine, comprise the cutting machine body, also comprise a switch, described switch is connected with the cutting machine body, is connected with fine rule on described switch, the described switch of the tight tension of described fine rule, described switch is closed, when fine rule disconnects described switch automatic disconnection.
In technique scheme, preferred, also include a support, described switch is arranged on described support, and described fine rule one end is arranged on that on switch, the other end is fixed on support, the tight setting of described fine rule.A support is set makes fine rule and switch to be fixed on support, and a ball of string can be set on support, in order to repeatedly using.
In technique scheme, preferred, be provided with on described switch for the fixing hook of fine rule.Being set on switch, hook make fine rule be more prone to be fixed on switch.
The utility model compared with prior art, have following beneficial effect: the utility model adopts fine rule to coordinate with switch, fine rule coordinates with the switch tension, when the cutting blade of cutting machine switches to fine rule, fine rule disconnects, and switch namely disconnects, and cutting machine is realized outage, make cutting blade automatically out of service when arriving given cut point, improve cutting accuracy.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment.
Fig. 2 adopts the enlarged drawing of switch in the utility model embodiment.
The specific embodiment
below in conjunction with accompanying drawing and the specific embodiment, the utility model is described in further detail: referring to Fig. 1, cutting machine, comprise cutting machine body 1, also comprise a switch 2, described switch 2 is connected with cutting machine body 1, be connected with fine rule 3 on described switch 2, the described switch 2 of the tight tension of described fine rule 3, described switch 2 closures, when fine rule 3 disconnects described switch 2 automatic disconnections, also include a support 4, described switch 2 is arranged on described support 4, described fine rule 3 one ends are arranged on that on switch 2, the other end is fixed on support 4, the tight setting of described fine rule 3, a support 4 is set 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.Be provided with on described switch 2 for the fixing hook 5 of fine rule 3, make fine rule 3 be more prone to be fixed on switch 2 hook 5 is set on switch 2.
Be the switch 2 that the present embodiment adopts referring to Fig. 2, described switch 2 comprises positive and negative contact block and rotating connecting rod 6, described connecting rod 6 one sides are provided with for the fixing hook 5 of fine rule, and opposite side is provided with spring 7, and switch 2 remains off-state when not straining fine rule 3.
This cutting machine in use, fine rule 3 tensions are hung on hook 5, and this moment, switch 2 closed energisings, then be positioned over support 4 on the sheet material that will cut, make the projection of fine rule 3 on sheet material through the cutting halt, start cutting machine and cut, when the cutting blade of cutting machine arrived the cutting halt, cutting blade can cut off fine rule 3, switch 2 rebounds, circuit disconnects, and cutting machine namely quits work, thereby 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), be connected with fine rule (3) on described switch (2), the described switch of the tight tension of described fine rule (3) (2), described switch (2) closure is when fine rule (3) disconnects described switch (2) automatic disconnection.
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 ends are arranged on the upper other end of switch (2) and are fixed on support (4), the tight setting of described fine rule (3).
3. cutting machine as claimed in claim 1 or 2 is characterized in that: be provided with on described switch (2) for the fixing hook (5) of fine rule (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220722366 CN202984828U (en) | 2012-12-25 | 2012-12-25 | Cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220722366 CN202984828U (en) | 2012-12-25 | 2012-12-25 | Cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202984828U true CN202984828U (en) | 2013-06-12 |
Family
ID=48556049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220722366 Expired - Lifetime CN202984828U (en) | 2012-12-25 | 2012-12-25 | Cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202984828U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103042276A (en) * | 2012-12-25 | 2013-04-17 | 宁波鑫晟工具有限公司 | Cutting machine |
-
2012
- 2012-12-25 CN CN 201220722366 patent/CN202984828U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103042276A (en) * | 2012-12-25 | 2013-04-17 | 宁波鑫晟工具有限公司 | Cutting machine |
| CN103042276B (en) * | 2012-12-25 | 2015-11-04 | 宁波鑫晟工具有限公司 | Cutting machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 utility model: cutting machine Effective date of registration: 20210607 Granted publication date: 20130612 Pledgee: China Construction Bank Co.,Ltd. Ningbo Jiangbei sub branch Pledgor: KINGTEC INDUSTRIAL Co.,Ltd. Registration number: Y2021330000520 |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130612 |