CN104439571A - EDM shaping machine structure - Google Patents

EDM shaping machine structure Download PDF

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Publication number
CN104439571A
CN104439571A CN201410704117.8A CN201410704117A CN104439571A CN 104439571 A CN104439571 A CN 104439571A CN 201410704117 A CN201410704117 A CN 201410704117A CN 104439571 A CN104439571 A CN 104439571A
Authority
CN
China
Prior art keywords
ringfeder
pipeline
shaping machine
electrolytic bath
clamping
Prior art date
Application number
CN201410704117.8A
Other languages
Chinese (zh)
Inventor
陈建军
Original Assignee
重庆新红旗缸盖制造有限公司
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 重庆新红旗缸盖制造有限公司 filed Critical 重庆新红旗缸盖制造有限公司
Priority to CN201410704117.8A priority Critical patent/CN104439571A/en
Publication of CN104439571A publication Critical patent/CN104439571A/en

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23HWORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
    • B23H1/00Electrical discharge machining, i.e. removing metal with a series of rapidly recurring electrical discharges between an electrode and a workpiece in the presence of a fluid dielectric
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q2707/00Automatic supply or removal of metal workpieces
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q7/00Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting

Abstract

The invention discloses an EDM shaping machine structure which aims to solve the problem that at present, operation of taking out a workpiece is low in efficiency and easily hurts people. The EDM shaping machine structure comprises a workbench, an electrolyte tank arranged on the workbench, a tool electrode, a servo system used for controlling feeding of the tool electrode, a pulse power source and a liquid storage tank, wherein the servo system, the pulse power source and the liquid storage tank are arranged above the workbench. The liquid storage tank is communicated with the electrolyte tank through a first pipeline. A pump is arranged on the first pipeline, and a filter is arranged at the end portion, located in the liquid storage tank, of the first pipeline. The EDM shaping machine structure further comprises a workpiece clamping mechanism. The clamping mechanism comprises an expansion sleeve, two clamping jaws and two vertical stand columns, wherein the two clamping jaws are located at the lower edge of the expansion sleeve, the two vertical stand columns are arranged at the bottom of the electrolyte tank, the expansion sleeve has vertical freedom degrees, the lower ends of the clamping jaws are provided with horizontal claws, the tops of the stand columns are provided with tips capable of expanding the outer diameter of the expansion sleeve, and the middle sections of the stand columns are provided with small-diameter sections.

Description

EDM shaping machine structure
Technical field
The present invention relates to mould special processing technology, be specifically related to a kind of EDM shaping machine structure.
Background technology
The mould special process is also known as non-traditional processing, and general reference electric energy, heat energy, luminous energy, electrochemical energy or special machine energy reach the method removed or increase material.The special process mainly contains the processing modes such as spark machined, electrical-chemistry method, Laser Processing, electron beam process.In the mould special process, the application of spark machined and electrical-chemistry method is wider.
As shown in Figure 2, existing EDM shaping machine structure, the electrolytic bath mainly comprising workbench and arrange on the table, electrolyte is loaded with in electrolytic bath, workpiece to be processed is placed in electrolytic bath, and the top of workpiece arranges tool-electrode, and tool-electrode is by servo system control feeding, add man-hour, workpiece and tool-electrode are connected with two outputs of the pulse power respectively.
There is following problem in the EDM shaping machine of said structure: after work pieces process, normally workpiece takes out by the hand-held clamp of workman from electrolyte, and not only operating efficiency is low, and due to electrolyte be chemical substance, accidentally very easily make liquid spill, workman is damaged.
Summary of the invention
The invention is intended to provide a kind of EDM shaping machine structure, to solve, now to get work piece operations efficiency at present low, and the problem easily workman damaged.
This programme is as follows: EDM shaping machine structure, comprise workbench, the electrolytic bath that workbench is arranged, the tool-electrode arranged above electrolytic bath, the servo-drive system of control tool electrode feeding, the pulse power and reservoir, reservoir and electrolytic bath are by the first pipeline connection, first pipeline is provided with pump, the end that first pipeline is positioned at reservoir is provided with filter, also comprise the clamping device of workpiece, described clamping device comprises ringfeder, two jaws that ringfeder lower edge is arranged and be arranged at the vertical column of at the bottom of electrolyte tank two, described ringfeder has the vertical free degree, described jaw lower end is provided with the claw of level, the top of column has can swell ringfeder external diameter top, the middle part of column has path section.
This programme operation principle is as follows: tool-electrode is energized by the pulse power, and by servo system control feeding, to surface of the work etch-forming.After shaping, cut off the electricity supply, ringfeder moves downward, contact with column, opened by the top ringfeder that makes of column, thus make the claw amplitude of opening on jaw be greater than workpiece outside dimension, claw can be displaced downwardly to bottom workpiece smoothly, again because the middle part of column has path section, when pan position under ringfeder is just in time positioned at column path section, column can not make ringfeder be in open configuration, the jaw be now connected with ringfeder is by backswing, claw on jaw will block the bottom of workpiece, drive ringfeder and jaw to move upward, take out workpiece by cylinder.
To sum up, the automation that the present invention can realize workpiece is taken out, and operating efficiency is high, and can not impact workman.
Further, in order to install ringfeder, and ringfeder, jaw knee-action can be made, clamping device also comprises joint pin, ringfeder coordinates with the middle part sliding sleeve of joint pin, the upper and lower of joint pin is respectively equipped with the chuck holding ringfeder upper limb and lower edge, and the chuck of its middle and upper part is connected with the piston rod of cylinder, and the chuck of bottom is provided with and can supplies the top through hole passed of column.
Further, the top of jaw has outwardly arc section.Outwardly arc section is convenient to hold workpiece.
Further, after conveniently shaping, release electrolyte, between electrolytic bath and reservoir, be also provided with the second pipeline, the second pipeline is provided with valve near one end of electrolytic bath.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the embodiment of the present invention;
Fig. 2 is existing EDM shaping machine structure.
Detailed description of the invention
Below by detailed description of the invention, the present invention is further detailed explanation:
Reference numeral in Figure of description comprises: workbench 1, electrolytic bath 2, tool-electrode 3, servo-drive system 4, the pulse power 5, reservoir 6, first pipeline 7, pump 8, filter 9, second pipeline 10, piston rod 11, chuck 12, ringfeder 13, arc section 14, jaw 15, claw 16, column 17.
Embodiment is substantially as shown in Figure 1: the electrolytic bath 2 that workbench 1 is arranged, tool-electrode 3 is set above electrolytic bath 2, tool-electrode 3 is provided with the servo-drive system 4 controlling feeding, the pulse power 5 is connected with tool-electrode and electrolyte, the first pipeline 7 and the second pipeline 10 is provided with between reservoir 6 and electrolytic bath 2, first pipeline 7 is provided with pump 8, and the end that the first pipeline is positioned at reservoir is provided with filter 9, and the second pipeline is provided with valve near one end of electrolytic bath.
In the present embodiment, the clamping device of workpiece comprises ringfeder 13, ringfeder coordinates with the middle part sliding sleeve of joint pin, the upper and lower of joint pin is respectively equipped with the chuck 12 holding ringfeder upper limb and lower edge, and the chuck of its middle and upper part is connected with the piston rod 11 of cylinder, makes ringfeder have the vertical free degree.
Ringfeder lower edge arranges two jaws 15, the top of jaw has outwardly arc section 14, jaw lower end is provided with the claw 16 of level, two vertical columns 17 are set at the bottom of electrolyte tank, the chuck of joint pin bottom is provided with and can supplies the top through hole passed of column, the top of column 17 has can swell ringfeder external diameter top, and the middle part of column 17 has path section.
Above-described is only embodiments of the invention, and in scheme, the general knowledge such as known concrete structure and characteristic does not do too much description at this.Should be understood that; for a person skilled in the art, under the prerequisite not departing from structure of the present invention, some distortion and improvement can also be made; these also should be considered as protection scope of the present invention, and these all can not affect effect of the invention process and practical applicability.The protection domain that this application claims should be as the criterion with the content of its claim, and the detailed description of the invention in description etc. record the content that may be used for explaining claim.

Claims (4)

1. EDM shaping machine structure, comprise workbench, the electrolytic bath that workbench is arranged, the tool-electrode arranged above electrolytic bath, the servo-drive system of control tool electrode feeding, the pulse power and reservoir, reservoir and electrolytic bath are by the first pipeline connection, first pipeline is provided with pump, the end that first pipeline is positioned at reservoir is provided with filter, it is characterized in that, also comprise the clamping device of workpiece, described clamping device comprises ringfeder, two jaws that ringfeder lower edge is arranged and be arranged at the vertical column of at the bottom of electrolyte tank two, described ringfeder has the vertical free degree, described jaw lower end is provided with the claw of level, the top of column has can swell ringfeder external diameter top, the middle part of column has path section.
2. EDM shaping machine structure according to claim 1, it is characterized in that, described clamping device also comprises joint pin, ringfeder coordinates with the middle part sliding sleeve of joint pin, the upper and lower of joint pin is respectively equipped with the chuck holding ringfeder upper limb and lower edge, the chuck of its middle and upper part is connected with the piston rod of cylinder, and the chuck of bottom is provided with and can supplies the top through hole passed of column.
3. EDM shaping machine structure according to claim 1, is characterized in that, the top of described jaw has outwardly arc section.
4. EDM shaping machine structure according to claim 1, is characterized in that, between electrolytic bath and reservoir, be also provided with the second pipeline, and the second pipeline is provided with valve near one end of electrolytic bath.
CN201410704117.8A 2014-11-30 2014-11-30 EDM shaping machine structure CN104439571A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410704117.8A CN104439571A (en) 2014-11-30 2014-11-30 EDM shaping machine structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410704117.8A CN104439571A (en) 2014-11-30 2014-11-30 EDM shaping machine structure

Publications (1)

Publication Number Publication Date
CN104439571A true CN104439571A (en) 2015-03-25

Family

ID=52886753

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410704117.8A CN104439571A (en) 2014-11-30 2014-11-30 EDM shaping machine structure

Country Status (1)

Country Link
CN (1) CN104439571A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104827152A (en) * 2015-04-09 2015-08-12 苏州市宝玛数控设备有限公司 Electric spark perforating machine convenient to adjust machine head
CN104827143A (en) * 2015-04-09 2015-08-12 苏州市宝玛数控设备有限公司 Electric spark perforating machine provided with PLC controller
CN110893493A (en) * 2019-12-17 2020-03-20 南京航空航天大学 Electrolytic electric spark composite leveling tool and method for manufacturing rough metal surface by additive manufacturing
CN111014862A (en) * 2019-12-09 2020-04-17 深圳模德宝科技有限公司 Electrode clamping equipment

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104827152A (en) * 2015-04-09 2015-08-12 苏州市宝玛数控设备有限公司 Electric spark perforating machine convenient to adjust machine head
CN104827143A (en) * 2015-04-09 2015-08-12 苏州市宝玛数控设备有限公司 Electric spark perforating machine provided with PLC controller
CN111014862A (en) * 2019-12-09 2020-04-17 深圳模德宝科技有限公司 Electrode clamping equipment
CN110893493A (en) * 2019-12-17 2020-03-20 南京航空航天大学 Electrolytic electric spark composite leveling tool and method for manufacturing rough metal surface by additive manufacturing

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WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20150325

WD01 Invention patent application deemed withdrawn after publication