CN203418189U - Sheet metal processing device - Google Patents
Sheet metal processing device Download PDFInfo
- Publication number
- CN203418189U CN203418189U CN201320509611.XU CN201320509611U CN203418189U CN 203418189 U CN203418189 U CN 203418189U CN 201320509611 U CN201320509611 U CN 201320509611U CN 203418189 U CN203418189 U CN 203418189U
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- China
- Prior art keywords
- guide wheel
- panel beating
- detection system
- beating device
- wire electrode
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Abstract
The utility model provides a sheet metal processing device. The sheet metal processing device comprises a processing electrode wire, a detection system and a control system, wherein the processing electrode wire is guided through a guide wheel, the detection system is arranged at the position close to the guide wheel and used for detecting the linear velocity of the guide wheel during rotation; the control system is electrically connected with the detection system and controls an alarm system to give an alarm according to signals sent by the detection system. The sheet metal processing device can timely detect whether the electrode wire is installed correctly, property loss caused by installing errors is avoided, and the sheet metal processing device is high in detection accuracy, safe and reliable.
Description
Technical field
The utility model relates to panel beating field, relates in particular to a kind of panel beating device.
Background technology
Wire EDM is called for short line cutting, and it is to grow up on the basis of electric-spark drilling, the processing that is shaped.It not only makes the application of spark machined be developed, and some aspect has replaced electric-spark drilling, processing is shaped.Its basic functional principle is to utilize the fine wire of continuous moving (being called wire electrode) to make electrode, and workpiece is carried out to pulse spark electric discharge removal metal, excision forming.Line cutting, according to its wire transporting mode and speed, can be divided into slow wire feeding, middle wire and fast wire winding again.Here we to mention be the cutting of a kind of high-speed wire linear.
Before processing, wire electrode need to be penetrated on corresponding wire transporting cylinder and guide wheel, form a closed wire transporting space of can reverse circulation rotating.Because wire electrode diameter is thinner, and when machining hole class workpiece, all need again to install wire electrode at every turn, just very strict to operator's requirement, must guarantee that each time wire electrode is placed in the conduit of guide wheel.If wire electrode is installed while being offset out guide wheel conduit and is processed, will there is the accident that fracture of wire, damage guide wheel or cut workpiece are scrapped, cause huge loss.
Utility model content
The purpose of this utility model is to provide a kind of panel beating device.
For realizing above-mentioned utility model object, a kind of panel beating device of the present utility model, described panel beating device comprises:
Processing wire electrode, it is guided by guide wheel;
Detection system, it is arranged at the position of closing on guide wheel, and the linear velocity while rotating for detection of guide wheel;
Control system, itself and described detection system are electrically connected, and the signal controlling warning system sending according to described detection system is reported to the police.
As further improvement of the utility model, described guide wheel comprises upper block, lower tumbler and rear guide wheel, and described wire electrode is wound on described upper block, lower tumbler and rear guide wheel.
As further improvement of the utility model, described detection system comprises photoelectric encoder and controller, and the quantity of described photoelectric encoder is three, is arranged at respectively and closes on described upper block, lower tumbler and rear guide wheel position.
As further improvement of the utility model, described wire electrode is metal material.
As further improvement of the utility model, described linear velocity is 8m/s.
Compared with prior art, the beneficial effects of the utility model are: whether panel beating device of the present utility model in time detecting electrode silk is installed correctly, have avoided the property loss that produces because of setup error, and detection accuracy is high, safe and reliable.
Accompanying drawing explanation
Fig. 1 is the part-structure schematic diagram of the specific embodiment for panel beating device of the present utility model;
Fig. 2 is the high-level schematic functional block diagram of a specific embodiment of panel beating device of the present utility model.
The specific embodiment
Below in conjunction with each embodiment shown in the drawings, the utility model is elaborated; but should be noted that; these embodiments are not limitation of the utility model; those of ordinary skills are according to these embodiment institute work energy, method or structural equivalent transformation or alternative, within all belonging to protection domain of the present utility model.
As shown in Figure 1 and Figure 2, panel beating device 100 of the present utility model, comprises wire electrode 10, and this wire electrode 10 is metal material, and preferably, wire electrode 10 is molybdenum filament.As a kind of embodiment, molybdenum filament is around on wire transporting cylinder 30 and by guide wheel 20 and guides.Above-mentioned guide wheel 20 comprises upper block 21, is positioned at the lower tumbler 22 of upper block 21 belows and is positioned at the rear guide wheel 23 in same level with upper block 21.Above-mentioned guide wheel has the conduit (not shown) of an annular, above-mentioned molybdenum filament is arranged in corresponding conduit, thereby be around on upper block 21, lower tumbler 22, rear guide wheel 23 and wire transporting cylinder 30, form the wire transporting track of a closure, and wire electrode 10 in stretching state.Region between upper block 21 and lower tumbler 22 forms machining area, and the wire electrode that is arranged in machining area is processed sheet metal work after energising.
The abnormal conditions that may occur when wire electrode is moved in order to detect, panel beating device 100 also comprises detection system 40, this detection system 40 comprises closes on the photoelectric encoder 41 of guide wheel 22 settings and the controller 42 that can receive photoelectric encoder 41 signals.The quantity of above-mentioned photoelectric encoder 41 is three, is arranged at respectively and closes on upper block 21, lower tumbler 22 and rear guide wheel 23 positions.Above-mentioned photoelectric encoder 41 is for detection of the linear velocity of above-mentioned guide wheel 20, and photoelectric encoder has a linear velocity threshold value, and this linear velocity threshold value is the linear velocity of wire electrode corresponding guide wheel while normally moving.Photoelectric encoder contrasts the linear velocity of the guide wheel detecting in real time and this threshold value.When guide wheel has normal constant linear velocity, show wire electrode normal operation.When the linear velocity of guide wheel changes, wire electrode position deviation the has been described installation site of standard, photoelectric encoder detects this variation, and sends a signal to controller.
Particularly, in wire electrode cutting processing process, wire electrode keeps the constant speed of service, and preferably, this speed of service is 8m/s.Correspondingly, the linear velocity of the guide wheel of lead electrode silk is also 8m/s.When wire electrode is arranged in the conduit of guide wheel, it is constant that the above-mentioned speed of service and linear velocity all keep, but when wire electrode position is not during the installation site in standard, the linear velocity of guide wheel can be affected, and then photoelectric encoder detects the variation of guide wheel linear velocity.Now, photoelectric encoder sends a signal to controller, and controller further forwards this signal.
In addition, panel beating device 100 further comprises warning system 60, and when control system receives the signal of controller, control system can trigger alarm system 60 be reported to the police, with the abnormal conditions of pointing out staff to occur.
Whether panel beating device of the present utility model in time detecting electrode silk is installed correctly, has avoided the property loss that causes because of setup error, and detection accuracy is high, safe and reliable.
To those skilled in the art, obviously the utility model is not limited to the details of above-mentioned one exemplary embodiment, and in the situation that not deviating from spirit of the present utility model or essential characteristic, can realize the utility model with other concrete form.Therefore, no matter from which point, all should regard embodiment as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims rather than above-mentioned explanation, is therefore intended to include in the utility model dropping on the implication that is equal to important document of claim and all changes in scope.Any Reference numeral in claim should be considered as limiting related claim.
In addition, be to be understood that, although this description is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of description is only for clarity sake, those skilled in the art should make description as a whole, and the technical scheme in each embodiment also can, through appropriately combined, form other embodiments that it will be appreciated by those skilled in the art that.
Claims (5)
1. a panel beating device, is characterized in that, described panel beating device comprises:
Processing wire electrode, it is guided by guide wheel;
Detection system, it is arranged at the position of closing on guide wheel, and the linear velocity while rotating for detection of guide wheel;
Control system, itself and described detection system are electrically connected, and the signal controlling warning system sending according to described detection system is reported to the police.
2. panel beating device according to claim 1, is characterized in that, described guide wheel comprises upper block, lower tumbler and rear guide wheel, and described wire electrode is wound on described upper block, lower tumbler and rear guide wheel.
3. panel beating device according to claim 2, is characterized in that, described detection system comprises photoelectric encoder and controller, and the quantity of described photoelectric encoder is three, is arranged at respectively and closes on described upper block, lower tumbler and rear guide wheel position.
4. panel beating device according to claim 1, is characterized in that, described wire electrode is metal material.
5. panel beating device according to claim 1, is characterized in that, described linear velocity is 8m/s.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320509611.XU CN203418189U (en) | 2013-08-21 | 2013-08-21 | Sheet metal processing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320509611.XU CN203418189U (en) | 2013-08-21 | 2013-08-21 | Sheet metal processing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203418189U true CN203418189U (en) | 2014-02-05 |
Family
ID=50017293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320509611.XU Expired - Fee Related CN203418189U (en) | 2013-08-21 | 2013-08-21 | Sheet metal processing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203418189U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103406615A (en) * | 2013-08-21 | 2013-11-27 | 苏州市合昌电器有限公司 | Sheet-metal processing device |
-
2013
- 2013-08-21 CN CN201320509611.XU patent/CN203418189U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103406615A (en) * | 2013-08-21 | 2013-11-27 | 苏州市合昌电器有限公司 | Sheet-metal processing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140205 Termination date: 20140821 |
|
| EXPY | Termination of patent right or utility model |