CN207900402U - A kind of electric spark wire cutting machine computer room and electric spark wire cutting machine - Google Patents
A kind of electric spark wire cutting machine computer room and electric spark wire cutting machine Download PDFInfo
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- CN207900402U CN207900402U CN201820028075.4U CN201820028075U CN207900402U CN 207900402 U CN207900402 U CN 207900402U CN 201820028075 U CN201820028075 U CN 201820028075U CN 207900402 U CN207900402 U CN 207900402U
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- air hose
- cutting machine
- electric spark
- wire cutting
- suction nozzle
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Abstract
The utility model discloses a kind of electric spark wire cutting machine computer room and electric spark wire cutting machine, including rack and wire reeling rack, the wire reeling rack lower end is removably connected with suction nozzle, and the suction nozzle is removably connected with air hose, extractor fan is equipped in the air hose.Extractor fan makes air hose generate negative pressure after starting, most of metallic dust that Wire EDM generates is sucked and is expelled to outdoor from the air hose other end by suction nozzle, to reduce the metallic dust of processing environment, and then reduces the amount that worker sucks metallic dust.
Description
Technical field
The utility model is related to metal material processing equipment, more particularly to a kind of electric spark wire cutting machine computer room and electric spark
Wire cutting machine.
Background technology
Electric spark wire cutting machine belongs to electric machining scope, is to study switch contact by spark by former Soviet Union La Zhalianke Mr. and Mrs
Discharge corrosion and damage the phenomenon that and when reason, find the TRANSIENT HIGH TEMPERATURE of electric spark can make local metal molten, oxidation and by
It erodes, to start and invent electric discharge machining method.For wire cutting machine also in nineteen sixty invention in the former Soviet Union, China is
One is used for industrial country.
In the prior art, Authorization Notice No. is the Chinese patent of CN100425381C, discloses a kind of Wire EDM
Machine includes combination unit, the taper header structure of lathe bed pedestal, lower planker, upper planker, wire storage cylinder device, column and upper inserting rack,
The first half of lathe bed pedestal is processed into the platform for placing workpiece, and left side is equipped with the lower planker that can be moved corresponding thereto；Under
The upper planker that can be moved corresponding thereto is installed, planker wire storage cylinder device installed above and column and upper offline on this on planker
The combination unit of frame.The invention provides one kind having both fixing Methods in WEDM-HS and two kinds of methods of operation of slow formula wire, water spray and immersion side
The all workable electric spark wire cutting machine of formula.But during cutting metal, a large amount of metallic dusts are will produce, long-term sucking is high
The metal fumes of concentration can make one respiratory system, nervous system etc. and a variety of serious organic variations occur.As long-term sucking with
Based on iron oxide, and silica, manganese, chromium and ozone, nitrogen oxides etc. are mixed with irritation, promotion lung fibrosis
Mixing flue dust and pernicious gas, welder's pneumoconiosis can be caused.
Utility model content
The purpose of this utility model one is to provide a kind of electric spark wire cutting machine, can reduce electric spark wire cutting machine in work
Make the metallic dust generated in environment.
The above-mentioned technical purpose one of the utility model technical scheme is that：
A kind of electric spark wire cutting machine, including rack and wire reeling rack, the wire reeling rack lower end are removably connected with suction nozzle,
The suction nozzle is removably connected with air hose, and extractor fan is equipped in the air hose.
By using above-mentioned technical proposal, extractor fan makes air hose generate negative pressure after starting, and suction nozzle cuts wire electric discharge
The most of metallic dust for cutting generation sucks and is expelled to outdoor from the air hose other end, to reduce the metal powder of processing environment
Dirt, and then reduce the amount that worker sucks metallic dust.
Further, the suction nozzle is by collar of wire electrode around the ring pipe of wire electrode, the lower end of the ring pipe
Face is equipped with the circular air inlet mouth concentric with the ring pipe.
By using above-mentioned technical proposal, suction nozzle is the annular of surrounding electric poles silk, makes suction of the suction nozzle to metallic dust
That receives is more thorough.
Further, the air hose includes the first air hose and the second air hose, and first air hose is communicated with the suction nozzle
And be detachably connected, U-tube is connected between first air hose and the second air hose, the lowest point of the U-tube is equipped with water outlet
Mouthful, the water outlet is removably connected with collecting bowl.
It by using above-mentioned technical proposal, needs to spray water to the position of cutting during Wire EDM, cut
The heat of generation make water vapor, vacuum noz(zle) that can suck steam while absorbing metallic dust, make air hose ponding and absorb gold
Belong to dust, the setting of U-tube can make moisture condensation to U-tube bottom, and the collecting bowl of U-tube bottom can then receive condensed water
Collect and outwells after the removal.
Further, the extractor fan includes fan, and the fan is set on first air hose.
By using above-mentioned technical proposal, fan generates negative pressure on the second air hose, and suction nozzle is made to absorb metallic dust.
Further, the wire reeling rack lower end is equipped with mounting post, and the mounting post side wall is circumferentially with annular slot, described
Suction nozzle is equipped with and the matched dog clutch of the annular slot.
By using above-mentioned technical proposal, suction nozzle is coordinated by dog clutch and card slot, suction nozzle is fixed in mounting post.
Further, the side wall of the wire reeling rack is equipped with the pipe clamp for fixing the U-tube.
By using above-mentioned technical proposal, U-tube is fixed on wire reeling rack by pipe support.
The purpose of this utility model two is to provide a kind of electric spark wire cutting machine computer room, can reduce electric spark wire cutting machine
The metallic dust generated in the work environment.
The above-mentioned technical purpose two of the utility model technical scheme is that：
A kind of electric spark wire cutting machine computer room, including total air escape pipe and total row for gas in the total air escape pipe to be discharged
Device of air, second air hose are connected to the total air escape pipe.
By using above-mentioned technical proposal, the metallic dust being discharged from the second air hose enters total air escape pipe, by always arranging
Tracheae is expelled to outdoor.
In conclusion the utility model has the advantages that：Extractor fan makes air hose generate negative pressure, air draught after starting
Most of metallic dust that Wire EDM generates is sucked and is expelled to outdoor from the air hose other end by mouth, is added to reduce
The metallic dust of work environment, and then reduce the amount that worker sucks metallic dust.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model embodiment one；
Fig. 2 is the part-structure schematic diagram one of the utility model embodiment one；
Fig. 3 is the part-structure schematic diagram two of the utility model embodiment one；
Fig. 4 is the overall structure view of the utility model embodiment two.
In figure, 1, rack；2, wire reeling rack；3, suction nozzle；4, extractor fan；5, circular air inlet mouth；6, the first air hose；7,
Two air hoses；8, U-tube；9, collecting bowl；10, mounting post；11, dog clutch；12, pipe clamp；13, total air escape pipe；14, total exhaust apparatus.
Specific implementation mode
The utility model is described in further detail below in conjunction with attached drawing.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can as needed make the present embodiment the modification of not creative contribution after reading this specification, but
As long as within the protection scope of the present utility model all protected by Patent Law.
Embodiment one：
A kind of electric spark wire cutting machine, as shown in Figure 1, including rack 1 and wire reeling rack 2,2 lower end of wire reeling rack is detachably connected
There are suction nozzle 3, suction nozzle 3 to be removably connected with air hose, extractor fan 4 is equipped in air hose.
As shown in Figures 2 and 3, suction nozzle 3 is by collar of wire electrode around the ring pipe of wire electrode, the lower face of ring pipe
Equipped with the circular air inlet mouth 5 concentric with ring pipe.In order to which suction nozzle 3 to be fixed on to the lower section of wire reeling rack 2, the outer wall of suction nozzle 3
It is wholely set dog clutch 11,2 lower end of wire reeling rack is equipped with mounting post 10, and 10 side wall of mounting post is circumferentially with the ring being clamped with dog clutch 11
Shape card slot.
As shown in figure 3, air hose includes the first air hose 6 and the second air hose 7, it is communicated between the first air hose 6 and the second air hose 7
U-tube 8, and the first air hose 6 is detachably connected with suction nozzle 3, in the present embodiment, the first air hose 6 connects with suction nozzle 3 for screw thread
It connects.The bottom of U-tube 8 is provided with water outlet, and collecting bowl 9 is removably connected on water outlet, in the present embodiment, water outlet and collection
Cup 9 is to be threadedly coupled.It needs to spray water to the position of cutting during Wire EDM, the heat of the generation of cutting makes
Water vapor, vacuum noz(zle) can suck steam while absorbing metallic dust, make air hose ponding and absorb metallic dust, U-tube 8
Setting can make moisture condensation to 8 bottom of U-tube, and the collecting bowl 9 of U-tube bottom can then collect condensed water and after the removal
It outwells.Extractor fan 4 includes fan, and fan is arranged on the first air hose 6.
As shown in Fig. 2, the side wall of wire reeling rack 2 is equipped with pipe clamp 12, for fixing U-tube 8.
The operation principle of the present embodiment：
After starting fan, the first air hose 6 is made to generate negative pressure, metallic dust and steam are sucked the first air hose 6 by suction nozzle 3,
After U-tube 8 is to the condensation of steam, metal powder dust is expelled to by outdoor by the second air hose 7.
Embodiment two：
A kind of electric spark wire cutting machine computer room also wraps as shown in figure 4, including the electric spark wire cutting machine in embodiment one
Total air escape pipe 13 and total exhaust apparatus 14 for gas in total air escape pipe 13 to be discharged are included, the second air hose 7 connects with total air escape pipe 13
Logical, total exhaust apparatus 14 is arranged in the end of total air escape pipe 13.In one embodiment, total air escape pipe 13 may be provided at roof,
Prevent total air escape pipe 13 from interfering movement of the staff in computer room.
The metallic dust being discharged from the second air hose 7 enters total air escape pipe 13, and outdoor is expelled to by total air escape pipe 13.
Claims (7)
1. a kind of electric spark wire cutting machine, including rack (1) and wire reeling rack (2), it is characterized in that：Wire reeling rack (2) lower end can
Dismantling connection has suction nozzle (3), the suction nozzle (3) to be removably connected with air hose, extractor fan (4) is equipped in the air hose.
2. a kind of electric spark wire cutting machine according to claim 1, it is characterized in that：The suction nozzle (3) is with wire electrode
It is collar around the ring pipe of wire electrode, the lower face of the ring pipe is equipped with the circular air inlet mouth (5) concentric with the ring pipe.
3. a kind of electric spark wire cutting machine according to claim 2, it is characterized in that：The air hose includes the first air hose (6)
With the second air hose (7), first air hose (6) communicates and is detachably connected with the suction nozzle (3), first air hose (6)
U-tube (8) is connected between the second air hose (7), the lowest point of the U-tube (8) is equipped with water outlet, and the water outlet is removable
It unloads and is connected with collecting bowl (9).
4. a kind of electric spark wire cutting machine according to claim 3, it is characterized in that：The extractor fan (4) includes fan,
The fan is set on first air hose (6).
5. a kind of electric spark wire cutting machine according to claim 4, it is characterized in that：Wire reeling rack (2) lower end is equipped with peace
Column (10) is filled, mounting post (10) side wall is circumferentially with annular slot, and suction nozzle (3) outer wall is equipped with and the annular snap
The matched dog clutch of slot (11).
6. a kind of electric spark wire cutting machine according to claim 5, it is characterized in that：The side wall of the wire reeling rack (2) is equipped with
Pipe clamp (12) for fixing the U-tube (8).
7. a kind of electric spark wire cutting machine computer room, including a kind of such as electric spark wire cutting machine of claim 3-6 any one of them,
It is characterized in that：Total exhaust apparatus (14) including total air escape pipe (13) and for the total air escape pipe (13) interior gas to be discharged, institute
The second air hose (7) is stated to be connected to the total air escape pipe (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820028075.4U CN207900402U (en) | 2018-01-08 | 2018-01-08 | A kind of electric spark wire cutting machine computer room and electric spark wire cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820028075.4U CN207900402U (en) | 2018-01-08 | 2018-01-08 | A kind of electric spark wire cutting machine computer room and electric spark wire cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207900402U true CN207900402U (en) | 2018-09-25 |
Family
ID=63566702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820028075.4U Active CN207900402U (en) | 2018-01-08 | 2018-01-08 | A kind of electric spark wire cutting machine computer room and electric spark wire cutting machine |
Country Status (1)
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| CN (1) | CN207900402U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112496477A (en) * | 2020-12-26 | 2021-03-16 | 景荣精密模具(深圳)有限公司 | Electric spark machine with smoke abatement function |
-
2018
- 2018-01-08 CN CN201820028075.4U patent/CN207900402U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112496477A (en) * | 2020-12-26 | 2021-03-16 | 景荣精密模具(深圳)有限公司 | Electric spark machine with smoke abatement function |
| CN112496477B (en) * | 2020-12-26 | 2022-03-11 | 景荣精密模具(深圳)有限公司 | Electric spark machine with smoke abatement function |
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