CN208696497U - A kind of electric spark linear cutting machine water mist spraying head - Google Patents
A kind of electric spark linear cutting machine water mist spraying head Download PDFInfo
- Publication number
- CN208696497U CN208696497U CN201721383700.9U CN201721383700U CN208696497U CN 208696497 U CN208696497 U CN 208696497U CN 201721383700 U CN201721383700 U CN 201721383700U CN 208696497 U CN208696497 U CN 208696497U
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- CN
- China
- Prior art keywords
- spray head
- water mist
- mist spraying
- guide rail
- telescopic link
- Prior art date
- 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 - Fee Related
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- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Abstract
The utility model discloses a kind of electric spark linear cutting machine water mist spraying heads, the water mist spraying head is made of spray head pedestal, the first automatic telescopic link, the second automatic telescopic link, straight pin, guide rail, spray head, first switch, second switch, nozzle, hose, first automatic telescopic link and the second automatic telescopic link is connected with guide rail, the spray head pedestal can on guide rail art skating, the relative position of the spray head pedestal and guide rail is fixed by straight pin, and the first switch and the second switch controls different working solution injections.The utility model water mist spraying head, structure is simple, easy to operate, working solution accurately can be ejected into electro-discharge machining region, the design of water mist spraying head biswitch can make spray head spray different working solutions, be conducive to the cooling to wire electrode, also help galvanic corrosion product and taken out of from gap.
Description
Technical field
The utility model relates to electric spark sutting machining device, especially a kind of electric spark linear cutting machine water mist spray
Head.
Background technique
Wire-cut Electrical Discharge Machining is to make pulsed electrode using the wire electrode moved up and down, between wire electrode and workpiece
Working solution is injected, when workpiece and wire electrode are close to a certain distance, cutting processing is carried out to workpiece using pulse spark electric discharge
Molding, spark discharge keeps workpiece and wire electrode local temperature very high, is easy to blow wire electrode, so must inject to discharging gap
A large amount of working solution, working solution is sprayed by water mist spraying head, for example, notification number is the Chinese utility model of CN205464658U
Patent discloses " a kind of spraying device of electric spark linear cutting machine ", and using can be with the spray head of Manual height, by work
Liquid is ejected into electro-discharge machining region, and there is following defects for such spray head by Manual height, needs when such as manually adjusting
Both sides bracket is wanted to adjust height simultaneously, degree of regulation is poor, be easy to cause adjusting uneven；And it needs to shut down behaviour when adjusting
Make, influences processing efficiency and processing quality；Spray head is fixed on the base, along pedestal axial direction, reaches only by rotary nozzle
Less than ideal eject position；The pipeline of existing spray head connection only one, a kind of working solution can only be sprayed.
Utility model content
In order to overcome, electric spark linear cutting machine water mist spraying head height adjustment low precision, spray head are difficult to reach in the prior art
Ideal position and the defect that can only spray a kind of working solution, the utility model provide a kind of electric spark linear cutting machine water mist spray
Head steps in synchronization motor using two while controlling telescopic rod, to adjust the height of spray head；It is slided by spray head pedestal along guide rail
Reach ideal eject position with being freely rotated for spray head.
The technical scheme adopted by the utility model to solve the technical problem is as follows: a kind of electric spark linear cutting machine water mist spray
Head, including spray head pedestal, the first automatic telescopic link, the second automatic telescopic link, straight pin, guide rail, spray head, first switch, second
Switch, nozzle, hose, wire electrode, workpiece, directive wheel, the first stepper motor, second stepper motor, described first stretches automatically
The bottom of contracting bar and the second automatic telescopic link is connected with the first stepper motor and second stepper motor respectively, the first step
It is connected into motor and second stepper motor by screw rod with lathe, first automatic telescopic link and the second automatic telescopic link
Top is connected by welding with guide rail, and the guide rail is connected with spray head pedestal, below the spray head pedestal there are two connections
Pipeline, the upper end of described two pipelines are connected with the spray head being fixed on above spray head pedestal, and on two pipelines respectively
Equipped with first switch and the second switch, different high-pressure work liquid is connected in two pipelines respectively, the outside of two pipelines is surrounded by
Hose.
A kind of above-mentioned electric spark linear cutting machine water mist spraying head, the guide rail are equidistantly equipped with guide rail in the axial direction
Slot.
A kind of above-mentioned electric spark linear cutting machine water mist spraying head, the spray head pedestal and guide-track groove are solid by straight pin
Fixed connection.
A kind of above-mentioned electric spark linear cutting machine water mist spraying head, the spray head can rotate around the axis.
A kind of above-mentioned electric spark linear cutting machine water mist spraying head, the nozzle can be fan nozzle, square nozzle
Or conical nozzle.
The utility model has the beneficial effects that the utility model electric spark linear cutting machine water mist spraying head, same using two
Step stepper motor controls telescopic rod simultaneously, does not need to shut down, so that it may automatically adjust the height of spray head, the precision of adjusting is higher；
Spray head can be freely rotated around the shaft, and spray head pedestal can be axially free to slide along guide rail, it is easy to spray head be made to reach ideal injection position
It sets；It is designed using twin flue and biswitch, spray head can be made to spray different working solutions, be conducive to the cooling of wire electrode, may be used also
Take galvanic corrosion product from gap out of.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is the utility model main view；
Fig. 2 is the fragmentary cross-sectional view of guide rail and spray head pedestal；
Fig. 3 is the fragmentary cross-sectional view of the first stepper motor and lathe junction.
1. spray head pedestal in figure, 2. first automatic telescopic links, 3. second automatic telescopic links, 4. straight pins, 5. guide rails, 6.
Spray head, 7. first switches, 8. second switches, 9. nozzles, 10. hoses, 11. wire electrodes, 12. workpiece, 13. directive wheels, 14. spiral shells
Bar, 15. first stepper motors, 16. second stepper motors, 17. guide-track grooves, 18. shafts.
Specific embodiment
It is with reference to the accompanying drawing and specific real to make those skilled in the art better understand the technical solution of the utility model
Mode is applied to elaborate to the utility model.
A kind of electric spark linear cutting machine water mist spraying head, including spray head pedestal 1, the first automatic telescopic link 2, second are stretched automatically
Contracting bar 3, guide rail 5, spray head 6, first switch 7, second switch 8, nozzle 9, hose 10, wire electrode 11, workpiece 12, is led at straight pin 4
To wheel the 13, first stepper motor 15, second stepper motor 16, the nozzle 9 is conical nozzle, first automatic telescopic
The bottom of bar 2 and the second automatic telescopic link 3 is connected with the first stepper motor 15 and second stepper motor 16 respectively, and described
The top of one automatic telescopic link 2 and the second automatic telescopic link 3 is connected by welding with guide rail 5, first stepper motor 15
It is connected by screw rod 14 with lathe with second stepper motor 16, the guide rail 5 is connected with spray head pedestal 1, the spray head
First switch 7 and second switch 8 are equipped with above pedestal 1, the first switch 7 and second switch 8 connect with two pipelines respectively
It connects, the outside of two pipelines is surrounded by hose 10；The guide rail 5 is equidistantly equipped with guide-track groove 17 in the axial direction；The spray head
Pedestal 1 is fixedly connected with guide-track groove 17 by straight pin 4；The spray head 6 can be with around the shaft 18 rotations.
The course of work of the utility model is the position of fixed workpiece on the table, adjusts wire electrode by directive wheel
Position prepares suitable working solution according to processing component and wire electrode, opens the first stepper motor and second stepper motor is automatic
The height for adjusting spray head, keeps the height；Position of the spray head pedestal on guide rail is adjusted, with straight pin by spray head bottom after regulating
Seat and the relative position of guide rail are fixed, and the position of nozzle is finely tuned by shaft, are at ideal eject position, below pedestal
Two pipelines are connected with different high-pressure work liquid respectively, and two pipelines are controlled by first switch and the second switch respectively, open the
One switch or second switch will spray different working solutions from the spray head of two pipelines connection, to complete the injection of working solution
Work.
Above embodiments are only the exemplary embodiment of the utility model, are not used in limitation the utility model, this is practical new
The protection scope of type is defined by the claims.Those skilled in the art can be in the essence and protection scope of the utility model
It is interior, various modifications or equivalent replacements are made to the utility model, this modification or equivalent replacement also should be regarded as falling in originally practical new
In the protection scope of type.
Claims (5)
1. a kind of electric spark linear cutting machine water mist spraying head, including spray head pedestal (1), the first automatic telescopic link (2), second are automatically
Telescopic rod (3), straight pin (4), guide rail (5), spray head (6), first switch (7), second switch (8), nozzle (9), hose (10),
Wire electrode (11), workpiece (12), directive wheel (13), the first stepper motor (15), second stepper motor (16), which is characterized in that
The bottom of first automatic telescopic link (2) and the second automatic telescopic link (3) respectively with the first stepper motor (15) and second
Stepper motor (16) is connected, and first stepper motor (15) and second stepper motor (16) pass through screw rod (14) and lathe
It is connected, the top of first automatic telescopic link (2) and the second automatic telescopic link (3) is connected by welding with guide rail (5)
It connecing, the guide rail (5) is connected with spray head pedestal (1), pipeline there are two connections below the spray head pedestal (1), and described two
The upper end of a pipeline is connected with the spray head (6) being fixed on above spray head pedestal (1), and is respectively equipped on two pipelines
One switchs (7) and second switch (8), is connected with different high-pressure work liquid respectively in two pipelines, the outside of two pipelines is surrounded by
Hose (10).
2. a kind of electric spark linear cutting machine water mist spraying head according to claim 1, which is characterized in that the guide rail
(5) guide-track groove (17) equidistantly are equipped in the axial direction.
3. a kind of electric spark linear cutting machine water mist spraying head according to claim 1, which is characterized in that the spray head bottom
Seat (1) is fixedly connected with guide-track groove (17) by straight pin (4).
4. a kind of electric spark linear cutting machine water mist spraying head according to claim 1, which is characterized in that the spray head
(6) it (18) can rotate around the shaft.
5. a kind of electric spark linear cutting machine water mist spraying head according to claim 1, which is characterized in that the nozzle
It (9) can be fan nozzle, square nozzle or conical nozzle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721383700.9U CN208696497U (en) | 2017-10-25 | 2017-10-25 | A kind of electric spark linear cutting machine water mist spraying head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721383700.9U CN208696497U (en) | 2017-10-25 | 2017-10-25 | A kind of electric spark linear cutting machine water mist spraying head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208696497U true CN208696497U (en) | 2019-04-05 |
Family
ID=65913496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721383700.9U Expired - Fee Related CN208696497U (en) | 2017-10-25 | 2017-10-25 | A kind of electric spark linear cutting machine water mist spraying head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208696497U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110834386A (en) * | 2019-11-25 | 2020-02-25 | 株洲联信金属有限公司 | Cooling device of wire cutting machine |
| CN113000937A (en) * | 2021-02-26 | 2021-06-22 | 厦门市仿真美义齿科技有限公司 | Artificial tooth wire cutting machine |
-
2017
- 2017-10-25 CN CN201721383700.9U patent/CN208696497U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110834386A (en) * | 2019-11-25 | 2020-02-25 | 株洲联信金属有限公司 | Cooling device of wire cutting machine |
| CN110834386B (en) * | 2019-11-25 | 2021-11-09 | 株洲联信金属有限公司 | Cooling device of wire cutting machine |
| CN113000937A (en) * | 2021-02-26 | 2021-06-22 | 厦门市仿真美义齿科技有限公司 | Artificial tooth wire cutting machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190405 Termination date: 20201025 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |