CN208162798U - A kind of Wire EDM separate type multistage filtering working liquid container - Google Patents

A kind of Wire EDM separate type multistage filtering working liquid container Download PDF

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Publication number
CN208162798U
CN208162798U CN201820697126.2U CN201820697126U CN208162798U CN 208162798 U CN208162798 U CN 208162798U CN 201820697126 U CN201820697126 U CN 201820697126U CN 208162798 U CN208162798 U CN 208162798U
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CN
China
Prior art keywords
liquid outlet
feed liquor
outlet tank
screen pack
liquor case
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
Application number
CN201820697126.2U
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Chinese (zh)
Inventor
王彤
吴吉荣
马永会
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Harbin University of Science and Technology
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Harbin University of Science and Technology
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Harbin University of Science and Technology filed Critical Harbin University of Science and Technology
Priority to CN201820697126.2U priority Critical patent/CN208162798U/en
Application granted granted Critical
Publication of CN208162798U publication Critical patent/CN208162798U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)

Abstract

The utility model relates to a kind of Wire EDM separate type multistage filtering working liquid container, it may be implemented to improve working solution purity, separate impurity, extend working solution service life.The working liquid container includes feed liquor case, liquid outlet tank, connecting pipe, size screen pack, filter screen and permanent magnet;Feed liquor case and liquid outlet tank are arranged symmetrically about connecting pipe, the bottom of feed liquor case and liquid outlet tank is acclive inclined-plane, one screen pack of each oblique cutting in feed liquor case and liquid outlet tank, the permanent magnet for impurity to be sucked is placed on the outside of the bottom of feed liquor case, there is the small screen pack of angle-inserting type several in connecting pipe, the liquid outlet pipeline of liquid outlet tank is equipped with filter screen.The utility model has the beneficial effects that:Separate type multistage filtering can effectively filter processing work liquid, greatly improve degree of purity, be recycled in time to scrap impurity, can guarantee the machining accuracy and processing efficiency of processing while environmentally friendly.

Description

A kind of Wire EDM separate type multistage filtering working liquid container
Technical field
The utility model patent is related to Wire-cut Electrical Discharge Machining field, is related specifically to spark coil cutting processor bed Working liquid container part.
Background technique
Currently, the feed flow of electric spark linear cutting machine cutting liquid has localized ducting list pump feed flow and the pump confession of single lathe list Two ways, both feed liquid ways cannot timely and effectively exclude the scrap generated in processing.Wire-cut Electrical Discharge Machining Working solution clean-up performance has a great impact to the surface quality of workpieces processing, and the impurity in working solution is excessive, will affect electrical fire Being normally carried out for yarn cutting processing, influences processing efficiency;Impurity is excessive in working solution, while will affect working solution between interpolar It is uneven in processing gap distribution to cause working solution for the distribution of gap, so that the surface quality of workpieces processing reduces, in conclusion In order to guarantee the efficiency and quality of Wire-cut Electrical Discharge Machining, it is necessary to improve the clean-up performance of working solution in processing, filter in time Fall the impurity in working solution.
Summary of the invention
The content of the utility model is to spark coil cutting processor bed operation liquid foreign body precipitating, filters and remove in time Process residues.
The technical solution of the utility model patent is:The utility model patent include feed liquor case, liquid outlet tank, connecting pipe, Size screen pack, filter screen, permanent magnet, feed liquor case and liquid outlet tank are arranged symmetrically about connecting pipe, feed liquor case and out liquid The bottom of case is acclive inclined-plane, one screen pack of each oblique cutting in feed liquor case and liquid outlet tank, is put on the outside of the bottom of feed liquor case It is equipped with the permanent magnet for impurity to be sucked, has the small screen pack of angle-inserting type several in connecting pipe, the liquid outlet pipe of liquid outlet tank Filter screen is equipped in road.
The utility model patent has following advantage as follows.
1. the bottom of feed liquor case and liquid outlet tank has the gradient, larger impurity can be deposited in bottom due to gravity, feed liquor case case Bottom has permanent magnet to be more conducive to contamination precipitation.
2. being equipped with level Four filter device among from inlet to liquid outlet, hence it is evident that help to improve the purity of working solution.
3. feed liquor case is separately separately provided with liquid outlet tank, allows most of impurity just to have precipitated before entering liquid outlet tank, mention The purity of working solution in high liquid outlet tank.
The utility model patent realizes the separation of feed liquor case and liquid outlet tank compared with the filtration system of script lathe, knot Structure is relatively easy, saves cost;Mechanism realizes the multistage filtering of group working solution simultaneously;Pass in and out the gradient base of liquid case The precipitating of scrap is helped speed up, to improve the degree of purity of working fluid, helps to improve the quality of workpieces processing.
Detailed description of the invention
Fig. 1 is Wire EDM separate type multistage filtering working liquid container structure chart in the utility model patent.
In figure:1, inlet, 2, feed liquor case, 3, big screen pack, 4, small screen pack, 5, connecting pipe, 6, liquid outlet tank, 7, filter screen, 8, liquid outlet, 9, permanent magnet.
Specific embodiment
As shown in Figure 1, working solution enters in 2 feed liquor casees from 1 inlet, make working solution into 3 angle-inserting type screen packs are crossed In contamination precipitation, under the action of gravity and 9 permanent magnet, impurity deposits to bottom, and filtered working solution enters 5 for the first time Connecting pipe, several 4 screen packs in connecting pipe carry out second by working solution and filter, and working solution enters 6 liquid outlet tanks again Once pass through 3 screen packs, carry out third time filtering, the impurity of filtering is equally deposited in bottom, and subsequent working solution goes out liquid by 8 again Mouthful, by 7 filter screens on outlet tube road, machining area is poured into after carrying out the 4th filtering.
Using above-mentioned separate type working liquid container, may be implemented as follows.
1, the utility model patent is separated using disengaging liquid case, is realized to operation liquid foreign body in Wire-cut Electrical Discharge Machining Multistage filtering greatly improves the degree of purity of working solution.
2, traditional liquid reserve tank and filtration system are further improved by the utility model patent, are realized to the more preferable of working solution Filtering, reduce the operation link of lathe, reduce lathe cost.

Claims (3)

1. a kind of Wire EDM separate type multistage filtering working liquid container, it is characterised in that:Including feed liquor case, liquid outlet tank, company It threads a pipe, size screen pack, filter screen, permanent magnet, feed liquor case and liquid outlet tank are arranged symmetrically about connecting pipe, feed liquor case Bottom with liquid outlet tank is acclive inclined-plane, one screen pack of each oblique cutting, the bottom of feed liquor case in feed liquor case and liquid outlet tank Outside is placed with the permanent magnet for impurity to be sucked, and has the small screen pack of angle-inserting type several in connecting pipe, and liquid outlet tank goes out Liquid mouth pipeline is equipped with filter screen.
2. a kind of Wire EDM separate type multistage filtering working liquid container according to claim 1, it is characterised in that:Work Make liquid have passed through altogether oblique cutting screen pack, the liquid outlet tank of the screen pack of feed liquor case, connecting pipe from inlet to liquid outlet Screen pack and filter screen four times of liquid outlet filterings.
3. a kind of Wire EDM separate type multistage filtering working liquid container according to claim 1, it is characterised in that:Even The big screen pack in angle-inserting type screen pack and disengaging liquid case threaded a pipe can be freely disassembled.
CN201820697126.2U 2018-05-11 2018-05-11 A kind of Wire EDM separate type multistage filtering working liquid container Expired - Fee Related CN208162798U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820697126.2U CN208162798U (en) 2018-05-11 2018-05-11 A kind of Wire EDM separate type multistage filtering working liquid container

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820697126.2U CN208162798U (en) 2018-05-11 2018-05-11 A kind of Wire EDM separate type multistage filtering working liquid container

Publications (1)

Publication Number Publication Date
CN208162798U true CN208162798U (en) 2018-11-30

Family

ID=64366673

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201820697126.2U Expired - Fee Related CN208162798U (en) 2018-05-11 2018-05-11 A kind of Wire EDM separate type multistage filtering working liquid container

Country Status (1)

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CN (1) CN208162798U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109047960A (en) * 2018-10-25 2018-12-21 哈尔滨理工大学 Separate type working solution of electric spark linear cutting machine Multistage filtering device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109047960A (en) * 2018-10-25 2018-12-21 哈尔滨理工大学 Separate type working solution of electric spark linear cutting machine Multistage filtering device

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20181130

Termination date: 20190511

CF01 Termination of patent right due to non-payment of annual fee