CN207592972U - A kind of spark-erosion perforating machine punches detection device - Google Patents
A kind of spark-erosion perforating machine punches detection device Download PDFInfo
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- CN207592972U CN207592972U CN201721774087.3U CN201721774087U CN207592972U CN 207592972 U CN207592972 U CN 207592972U CN 201721774087 U CN201721774087 U CN 201721774087U CN 207592972 U CN207592972 U CN 207592972U
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- spark
- detection device
- infrared detector
- mobile platform
- perforating machine
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Abstract
The utility model discloses a kind of spark-erosion perforating machines to punch detection device, including pedestal, lifting rotation head, machined electrode and mobile platform, the machined electrode is arranged on the bottom of lifting rotation head, the mobile platform is set on the base and positioned at the lower section of machined electrode, the periphery of the mobile platform is provided with protective cover, trepanning is provided on one side of the protective cover, it is provided on the outside of the side of the protective cover of the trepanning and is provided with infrared detector, the inductive head of the infrared detector stretches into the side wall of protective cover, the mobile platform upper surface is provided with two pieces of horizontally disposed support bars, the support bar is set along the longitudinal direction, the inductive head of the infrared detector is aligned between two support bars.The utility model can effectively avoid system erroneous judgement from breaking, greatly improve identification accuracy is truly realized spark-erosion perforating machine full automatically punching, improves that efficiency, to create more labour values significant.
Description
Technical field
The utility model is related to a kind of spark-erosion perforating machines to punch detection device.
Background technology
Spark-erosion perforating machine is a kind of equipment punched on metal or conductive material by the corrosion principle that discharges.
The equipment generally uses hollow copper tubing or solid copper wire as machined electrode.In process, meeting on processed workpiece
Generate hole, and electrode can also be consumed and be shortened, therefore control system is difficult automatic decision hole has beaten how many depth, also just can not by into
Judge whether hole punches to amount.And as automation demanding is higher and higher, in order to meet automation requirement, automatic accurate identification
Whether punch significant for designing full automatic spark-erosion perforating machine in hole.
And current spark-erosion perforating machine punches identification and is mainly the following mode：1st, contact method is put in workpiece bottom
Metal contact element is put, the contact is met after motor is punched to detect, but the method is easy to the processing of damage delicate
Electrode head leads to not be processed next time.2nd, discharging headlamp method, due to spark-erosion perforating machine punch workpiece with
Afterwards, discharge condition becomes less stable, exactly detects this unstable state and is used as foundation to determine whether punching, but just
Once occurring processing unstable in normal process, it is easy to error detection occur.3rd, photodiode detection method, by punch with
The visible ray sent out afterwards is punched to identify, the drawback is that easily influenced by other visible rays, such as light, sunlight, and
Spark-erosion perforating machine can be easy to generate dirt with dampening or working solution, it is seen that light peneration is not strong, easily makes this method
It is very unstable.
Utility model content
To overcome disadvantages mentioned above, system erroneous judgement can effectively be avoided to break, greatly the purpose of this utility model is to provide a kind of
The accuracy of identification is improved, full automatically punching is truly realized for spark-erosion perforating machine, is improved labor efficiency, creates more labor
The great spark-erosion perforating machine of dynamic significance punches detection device.
In order to reach object above, the technical solution adopted in the utility model is：A kind of spark-erosion perforating machine punches detection
Device, the perforation head including pedestal, the side of being set on the base, it is described perforation head include lifting rotation head, machined electrode with
And mobile platform, the machined electrode are arranged on the bottom of lifting rotation head, the mobile platform is set on the base and is located at
The lower section of machined electrode, the periphery of the mobile platform are provided with protective cover, are provided with out on a side of the protective cover
Hole is provided with infrared detector, the inductive head of the infrared detector on the outside of the side for the protective cover for being provided with the trepanning
The side wall of protective cover is stretched into, the mobile platform upper surface is provided with two pieces of horizontally disposed support bars, and the support bar is before
Rear direction is set, and the inductive head of the infrared detector is aligned between two support bars.
The advantageous effect that the utility model spark-erosion perforating machine punches detection device is beaten using infrared detection mode
Identification is worn, and since the spark that spark discharge processing generates has high temperature high fever, infrared light component content is more, uses infrared detection
Form effectively can avoid system erroneous judgement from breaking, and greatly improve the accuracy of identification, for spark-erosion perforating machine be truly realized it is complete from
Dynamic punching, improves efficiency, it is significant to create more labour values；And it will be provided with two branch on a mobile platform
The inductor head of infrared detector is directed at the rear end between support bar, in the spark for preventing high temperature high fever as far as possible by stay
Under the premise of flashing, infrared detector is enable to detect spark discharge；Only it is that the inductive head of infrared detector is stretched into protective cover
Side wall, remaining part is protected by the side wall of protective cover, protects infrared detector, improve the longevity of infrared detector
Life；In addition, also preventing electric spark from jeopardizing operating personnel, operating personnel is protected.
It is that the spark-erosion perforating machine punches detection device and further includes instruction as further improvement of the utility model
Lamp, the indicator light are electrically connected with controller output end, and the input terminal of the controller is electrically connected with infrared detector.Lifting rotation
Moving up and down for rotary head is driven by controller, and lifting rotation head is moved down to workpiece into eleven punch 11；Once on workpiece
Hole is drilled, lifting rotation head moves up, if infrared detector detects is not punched hole and lifting rotation head moves up on workpiece, passes through
Controller sends a signal to indicator light, and indicator light lights, and reminds operating personnel's spark-erosion perforating machine that there is something special.
It is that the spark-erosion perforating machine punches detection device and further includes loudspeaker as further improvement of the utility model,
The loudspeaker are electrically connected with the output terminal of controller, and the input terminal of the controller is electrically connected with infrared detector.Equally, it is if red
External detector detects does not punch hole and lifting rotation head moves up on workpiece, then sends a signal to loudspeaker, loudspeaker by controller
It sounds, reminds operating personnel's spark-erosion perforating machine that there is something special.
It is that the machined electrode is hollow metal tube as further improvement of the utility model.
Preferably, the lifting rotation head is connect by column with pedestal, and the infrared detector is fixed at column
On.
It is that the pedestal upper surface is provided with the X-axis silk of X-axis horizontal direction as further improvement of the utility model
Thick stick, one end of the X-axis leading screw are connected with motor/handwheel, and the bottom of the mobile platform is provided with sliding block, the sliding block and X
Axial filament thick stick thread fitting, the motor/handwheel driving X-axis leading screw rotation then drive mobile platform along X-axis leading screw direction level
Mobile, the trepanning is in lateral bar hole, and opposite position can occur with lateral bar hole direction for the inductive head of the infrared detector
It moves.Mobile platform will not interfere mobile platform in level side by the driving energy transverse movement of leading screw, the setting of lateral bar hole
It moves up.
Preferably, the Y-axis leading screw of Y-axis horizontal direction, one end connection of the Y-axis leading screw are provided with below the pedestal
There is motor/handwheel, the bottom of the pedestal is provided with sliding block, and the sliding block coordinates with Y-axis threads of lead screw, the motor/handwheel
The leading screw rotation of driving Y-axis then drives pedestal to be moved horizontally along Y-axis leading screw direction.
Preferably, the protective cover is made of polylith coaming plate, and the polylith coaming plate splicing is square.
Preferably, the infrared detector has detection bar, and the detection bar is in hollow form, and the outside of the detection bar is set
It is equipped with insulating layer.The hollow setting of detection bar, can cabling；The setting of external insulating layer can play the role of insulation.
Description of the drawings
Fig. 1 is the stereogram of the present embodiment；
Fig. 2 is the stereogram of another angle of the present embodiment；
Fig. 3 is the stereogram after the present embodiment unloads protective cover；
Fig. 4 is indicator light, loudspeaker, infrared detector and the attachment structure schematic diagram with controller in the present embodiment.
In figure：
10- pedestals；20- perforation heads；21- lifting rotation heads；22- machined electrodes；30- protective covers；31- trepannings；32- encloses
Plate；40- infrared detectors；50- indicator lights；60- loudspeaker；70- columns；80- controllers；90- mobile platforms；91- workpiece supports
Item.
Specific embodiment
The preferred embodiment of the utility model is described in detail below in conjunction with the accompanying drawings, so that the advantages of the utility model
It can be easier to be readily appreciated by one skilled in the art with feature, it is apparent clear and definite so as to be made to the scope of protection of the utility model
Define.
Referring to shown in attached drawing 1-3, a kind of spark-erosion perforating machine of the present embodiment punches detection device, including pedestal 10, setting
Perforation head 20 above pedestal 10, perforation head 20 include lifting rotation head 21, machined electrode 22 and mobile platform 90,
Machined electrode 22 is arranged on the bottom of lifting rotation head 21, and lifting rotation head 21 is connect by column 70 with pedestal 10, mobile flat
Platform 90 is arranged on 10 upper surface of pedestal and positioned at the lower section of machined electrode 22, and the periphery of mobile platform 90 is provided with protective cover 30,
Protective cover 30 is made of polylith coaming plate 32, and the splicing of polylith coaming plate 32 is square, and trepanning is provided on a side of protective cover 30
31, infrared detector 40 is provided on the outside of the side for the protective cover 30 for being provided with trepanning 31, and infrared detector 40 is fixedly installed
On column 70, the inductive head of infrared detector 40 stretches into the side wall of protective cover 30, and 90 upper surface of mobile platform is provided with two
Horizontally disposed support bar 91, support bar 91 are set along the longitudinal direction, and the inductive head of infrared detector 40 is directed at two support bars
Between 91.
As shown in figure 4, the spark-erosion perforating machine of the present embodiment, which punches detection device, further includes indicator light 50, loudspeaker 60, refer to
Show that the output terminal of lamp 50, loudspeaker 60 respectively with controller 80 is electrically connected, input terminal and the infrared detector 40 of controller 80 are electrically connected
It connects.
In order to ensure that machined electrode is not in the situation of sideflash, then the machined electrode 22 in the present embodiment is hollow
Metal tube.
Mobile platform 90 in the present embodiment can move horizontally, and concrete structure is：10 upper surface of pedestal is provided with X-axis level
The X-axis leading screw in direction, one end of the X-axis leading screw are connected with motor/handwheel, and the bottom of mobile platform 90 is provided with sliding block, sliding
Block coordinates with X-axis threads of lead screw, and motor/handwheel driving X-axis leading screw rotation then drives mobile platform 90 along X-axis leading screw direction water
Translation is dynamic, and trepanning 31 is in lateral bar hole, and with lateral bar hole direction relative displacement can occur for the inductive head of infrared detector 40.
The lower section of pedestal 10 is provided with the Y-axis leading screw of Y-axis horizontal direction, and one end of Y-axis leading screw is connected with motor/handwheel,
The bottom of pedestal 10 is provided with sliding block, and sliding block coordinates with Y-axis threads of lead screw, and motor/handwheel driving Y-axis leading screw rotation then drives
Pedestal 10 is moved horizontally along Y-axis leading screw direction.
Infrared detector 40 has detection bar, and detection bar is in hollow form, and the outside of detection bar is provided with insulating layer.
Embodiment of above is only the technical concepts and features for illustrating the utility model, and its object is to allow be familiar with this skill
The people of art understands the content of the utility model and is implemented, and can not limit the scope of protection of the utility model with this, all
According to the equivalent change or modification that the spirit of the present invention is substantially done, should all cover within the protection scope of the present utility model.
Claims (9)
1. a kind of spark-erosion perforating machine punches detection device, including pedestal (10), the perforation head being arranged on above pedestal (10)
(20), the perforation head (20) includes lifting rotation head (21), machined electrode (22) and mobile platform (90), the processing
Electrode (22) is arranged on the bottom of lifting rotation head (21), and the mobile platform (90) is arranged on pedestal (10) and positioned at processing
The lower section of electrode (22), it is characterised in that：The periphery of the mobile platform (90) is provided with protective cover (30), the protective cover
(30) trepanning (31) is provided on a side, is provided with the outside setting of the side of the protective cover (30) of the trepanning (31)
There is infrared detector (40), the inductive head of the infrared detector (40) stretches into the side wall of protective cover (30), the mobile platform
(90) upper surface is provided with two pieces of horizontally disposed support bars (91), and the support bar (91) is set along the longitudinal direction, described red
The inductive head of external detector (40) is aligned between two support bars (91).
2. spark-erosion perforating machine punches detection device according to claim 1, it is characterised in that：Indicator light (50) is further included,
The indicator light (50) is electrically connected with controller (80) output terminal, input terminal and the infrared detector (40) of the controller (80)
Electrical connection.
3. spark-erosion perforating machine punches detection device according to claim 1, it is characterised in that：Further include loudspeaker (60), institute
The output terminal that loudspeaker (60) are stated with controller (80) is electrically connected, input terminal and infrared detector (40) electricity of the controller (80)
Connection.
4. spark-erosion perforating machine punches detection device according to claim 1, it is characterised in that：The machined electrode (22) is
Hollow metal tube.
5. spark-erosion perforating machine punches detection device according to claim 1, it is characterised in that：The lifting rotation head (21)
It is connect by column (70) with pedestal (10), the infrared detector (40) is fixed on column (70).
6. spark-erosion perforating machine punches detection device according to claim 1, it is characterised in that：Pedestal (10) upper surface
The X-axis leading screw of X-axis horizontal direction is provided with, one end of the X-axis leading screw is connected with motor/handwheel, the mobile platform (90)
Bottom be provided with sliding block, the sliding block coordinates with X-axis threads of lead screw, the motor/handwheel driving X-axis leading screw rotation then band
Dynamic mobile platform (90) is moved horizontally along X-axis leading screw direction, and the trepanning (31) is in lateral bar hole, the infrared detector
(40) with lateral bar hole direction relative displacement can occur for inductive head.
7. spark-erosion perforating machine punches detection device according to claim 1, it is characterised in that：The lower section of the pedestal (10)
The Y-axis leading screw of Y-axis horizontal direction is provided with, one end of the Y-axis leading screw is connected with motor/handwheel, the bottom of the pedestal (10)
Portion is provided with sliding block, and the sliding block coordinates with Y-axis threads of lead screw, and the motor/handwheel driving Y-axis leading screw rotation then drives bottom
Seat (10) is moved horizontally along Y-axis leading screw direction.
8. spark-erosion perforating machine punches detection device according to claim 1, it is characterised in that：The protective cover (30) is by more
Block coaming plate (32) is formed, and polylith coaming plate (32) splicing is square.
9. spark-erosion perforating machine punches detection device according to claim 1, it is characterised in that：The infrared detector (40)
With detection bar, the detection bar is in hollow form, and the outside of the detection bar is provided with insulating layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721774087.3U CN207592972U (en) | 2017-12-18 | 2017-12-18 | A kind of spark-erosion perforating machine punches detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721774087.3U CN207592972U (en) | 2017-12-18 | 2017-12-18 | A kind of spark-erosion perforating machine punches detection device |
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| Publication Number | Publication Date |
|---|---|
| CN207592972U true CN207592972U (en) | 2018-07-10 |
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ID=62767235
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721774087.3U Active CN207592972U (en) | 2017-12-18 | 2017-12-18 | A kind of spark-erosion perforating machine punches detection device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107876911A (en) * | 2017-12-18 | 2018-04-06 | 苏州亚马森机床有限公司 | A kind of spark-erosion perforating machine punches detection means |
| CN112525163A (en) * | 2020-11-23 | 2021-03-19 | 嘉兴聚林电子科技有限公司 | Punch piercing detection system, method, device, control device and storage medium |
-
2017
- 2017-12-18 CN CN201721774087.3U patent/CN207592972U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107876911A (en) * | 2017-12-18 | 2018-04-06 | 苏州亚马森机床有限公司 | A kind of spark-erosion perforating machine punches detection means |
| CN112525163A (en) * | 2020-11-23 | 2021-03-19 | 嘉兴聚林电子科技有限公司 | Punch piercing detection system, method, device, control device and storage medium |
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