CN106077860A - The wire stopping means of numerically controlled wire cutting machine - Google Patents
The wire stopping means of numerically controlled wire cutting machine Download PDFInfo
- Publication number
- CN106077860A CN106077860A CN201610733625.8A CN201610733625A CN106077860A CN 106077860 A CN106077860 A CN 106077860A CN 201610733625 A CN201610733625 A CN 201610733625A CN 106077860 A CN106077860 A CN 106077860A
- Authority
- CN
- China
- Prior art keywords
- proximity switch
- wire
- mobile bar
- fixed mount
- cutting machine
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23H—WORKING 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
- B23H11/00—Auxiliary apparatus or details, not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23H—WORKING 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
- B23H7/00—Processes or apparatus applicable to both electrical discharge machining and electrochemical machining
- B23H7/02—Wire-cutting
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Abstract
The invention discloses the wire stopping means of a kind of numerically controlled wire cutting machine, it includes mobile bar, fixed mount, left proximity switch and right proximity switch, the described T-shaped shape of mobile bar, upper end is provided with a pair installing hole, the rear side of mobile bar is provided with fixed mount, the centre of described fixed mount is provided with U-type groove, and two ends are provided with fixing hole, is respectively equipped with left proximity switch and right proximity switch in described U-type groove；Described left proximity switch and the side of right proximity switch are equipped with front pad, and opposite side is respectively equipped with rear check washer and nut.The present invention is easy to operate, location is reliable, it is possible to decrease the use of lathe and maintenance cost, it is ensured that manufacturing schedule.
Description
Technical field
The present invention relates to the adnexa of wire cutting machine tool, be specifically related to the spacing dress of wire of a kind of numerically controlled wire cutting machine
Put.
Background technology
Numerically controlled wire cutting machine can the body structure surface such as the type post in processed complex cross section, type hole and narrow slit, there is machining accuracy
Height, automaticity is high, easy to operate, and low cost and the advantage such as safer, so being widely used in the precision parts such as mould
Manufacture in.Numerically controlled wire cutting machine is when processing part, and wire electrode opposite piece moves back and forth up and down.Wire electrode upper and lower
Move back and forth and driven wire storage cylinder rotating to complete by motor, while the positive and negative rotation of wire storage cylinder, also want relative lathe
Silk guide frame makees moving back and forth of horizontal direction, and the scope that wire storage cylinder moves back and forth in the horizontal direction is by stopping means control.Now use
Stopping means be use screw gag lever post is fixed on support, when fixing gag lever post, gag lever post can opposite brackets backward
Mobile, thus be difficult to the distance arranging between gag lever post and proximity switch exactly, if this is apart from excessive, will be unable to play spacing
Effect；Distance is the least, the most easily breaks proximity switch, and once proximity switch is damaged, and does not simply fail to maintenance, can cause again electrode
Silk is pulled off, thus increases maintenance of equipment and use cost.
Often change during operating numerical control wire cutting machine tool or adjust one-time electrode silk, being intended to change gag lever post position on support
Put.Existing stopping means and technical scheme are the most complicated, are not easy to the quick regulation of operator, have had a strong impact on line and cut
The working (machining) efficiency of cutting mill bed and manufacturing schedule.
Summary of the invention
It is an object of the present invention to provide a kind of simple in construction, easy to operate, take up room little and that use cost is low numerical control
The wire stopping means of wire cutting machine tool, it can effectively solve used stopping means present in background technology and design in structure
On unreasonable and cause use inconvenience, easily break the safety problem of proximity switch, and state-of-the-art technology scheme operates excessively
Complicated use problem, can improve the working (machining) efficiency of wire cutting machine tool.
For reaching above-mentioned purpose, the wire stopping means of numerically controlled wire cutting machine of the present invention, it includes mobile bar, fixes
Frame, left proximity switch and right proximity switch, the described T-shaped shape of mobile bar, upper end is provided with a pair installing hole, the rear side of mobile bar
Being provided with fixed mount, the centre of described fixed mount is provided with U-type groove, and two ends are provided with fixing hole, are respectively equipped with a left side in described U-type groove
Proximity switch and right proximity switch；Described left proximity switch and the side of right proximity switch are equipped with front pad, and opposite side divides
It is not provided with rear check washer and nut.
After using technique scheme, adjust left proximity switch and right proximity switch position in U-type groove respectively,
Realize the mobile range of wire electrode on wire storage cylinder.Therefore simple to operation, time saving and energy saving, reliability is higher.
Accompanying drawing explanation
Fig. 1 is the structural representation of the wire stopping means of numerically controlled wire cutting machine.
Fig. 2 is Fig. 1 top view.
Accompanying drawing is respectively designated: 1, move bar, 11, installing hole, 2, fixed mount, 21, U-type groove, 22, fixing hole, 3, a left side connects
Nearly switch, 3 ', right proximity switch, 4, front pad, 5, rear check washer, 6, nut.
Detailed description of the invention
Below in conjunction with the accompanying drawings the wire stopping means of numerically controlled wire cutting machine of the present invention is described further:
From Fig. 1 and Fig. 2, the wire stopping means of numerically controlled wire cutting machine, it includes mobile bar 1, fixed mount 2, left close
Switch 3 and right proximity switch 3 ', the described T-shaped shape of mobile bar 1, upper end is provided with a pair installing hole 11, and the rear side of mobile bar 1 sets
Having fixed mount 2, the centre of described fixed mount 2 to be provided with U-type groove 21, two ends are provided with fixing hole 22, in described U-type groove 21 respectively
It is provided with left proximity switch 3 and right proximity switch 3 '；
The operational approach of the present invention is, first penetrates in installing hole 11 with screw, is fixed on by movement bar 1 and is connected with wire storage cylinder
Drop front on, mobile bar 1 will move forward and backward under the drive of wire storage cylinder；Penetrate in fixing hole 22 with screw again, will be solid
Determine frame 2 to be fixed on the base of lathe；Finally adjust left proximity switch 3 and the right proximity switch 3 ' position in U-type groove 21, make
Wire storage cylinder rotates and reverse the moment of stopping, and the two ends of wire electrode also have 10～15 surpluses enclosed.
In the present embodiment, for the ease of the left proximity switch of fixing locking 3 and right proximity switch 3 ', a described left side is close to opening
The side of pass 3 and right proximity switch 3 ' is equipped with front pad 4, and opposite side is respectively equipped with rear check washer 5 and nut 6.
Present configuration is simple, easy to operate, can save the time of regulation limiting device in a large number；Adjust reliable, it is ensured that every
During secondary adjustment position-limit mechanism, mobile bar is equal with the distance of left proximity switch and right proximity switch head；Use safety, can prevent
Occur that mobile bar breaks proximity switch, or avoid the occurrence of proximity switch and do not receive the phenomenon of limit signal, it is possible to decrease lathe
Use and maintenance cost, it is ensured that manufacturing schedule.
Claims (1)
1. a wire stopping means for numerically controlled wire cutting machine, it includes mobile bar (1), fixed mount (2), left proximity switch
And right proximity switch (3 ') (3), it is characterised in that: described mobile bar (1) T-shaped shape, upper end is provided with a pair installing hole (11),
The rear side of mobile bar (1) is provided with fixed mount (2), and the centre of described fixed mount (2) is provided with U-type groove (21), and two ends are provided with fixing
Hole (22), is respectively equipped with left proximity switch (3) and right proximity switch (3 ') in described U-type groove (21)；A described left side is close to opening
The side closing (3) and right proximity switch (3 ') is equipped with front pad (4), and opposite side is respectively equipped with rear check washer (5) and nut
(6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610733625.8A CN106077860A (en) | 2016-08-28 | 2016-08-28 | The wire stopping means of numerically controlled wire cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610733625.8A CN106077860A (en) | 2016-08-28 | 2016-08-28 | The wire stopping means of numerically controlled wire cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106077860A true CN106077860A (en) | 2016-11-09 |
Family
ID=57225342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610733625.8A Pending CN106077860A (en) | 2016-08-28 | 2016-08-28 | The wire stopping means of numerically controlled wire cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106077860A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2089383U (en) * | 1991-03-15 | 1991-11-27 | 张茂龙 | Numerically controlled cutting machine thread moving device |
| CN201009024Y (en) * | 2006-11-11 | 2008-01-23 | 林永淦 | Non-contact machine tool position limiter |
| CN201038031Y (en) * | 2007-05-25 | 2008-03-19 | 江苏三星机械制造有限公司 | Travel switch of electrospark wire-electrode cutting machine tool |
| CN202411595U (en) * | 2011-12-21 | 2012-09-05 | 浙江三奇机械设备有限公司 | Contactless reversing mechanism of electrical machining tool |
| CN203373317U (en) * | 2013-08-02 | 2014-01-01 | 新余钢铁集团有限公司 | Adjustable proximity switch bracket |
| CN205324922U (en) * | 2015-12-16 | 2016-06-22 | 佛山市大铁数控机械有限公司 | Fortune silk mechanism of high accuracy and use its wire cut electrical discharge machining bed |
-
2016
- 2016-08-28 CN CN201610733625.8A patent/CN106077860A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2089383U (en) * | 1991-03-15 | 1991-11-27 | 张茂龙 | Numerically controlled cutting machine thread moving device |
| CN201009024Y (en) * | 2006-11-11 | 2008-01-23 | 林永淦 | Non-contact machine tool position limiter |
| CN201038031Y (en) * | 2007-05-25 | 2008-03-19 | 江苏三星机械制造有限公司 | Travel switch of electrospark wire-electrode cutting machine tool |
| CN202411595U (en) * | 2011-12-21 | 2012-09-05 | 浙江三奇机械设备有限公司 | Contactless reversing mechanism of electrical machining tool |
| CN203373317U (en) * | 2013-08-02 | 2014-01-01 | 新余钢铁集团有限公司 | Adjustable proximity switch bracket |
| CN205324922U (en) * | 2015-12-16 | 2016-06-22 | 佛山市大铁数控机械有限公司 | Fortune silk mechanism of high accuracy and use its wire cut electrical discharge machining bed |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161109 |
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| WD01 | Invention patent application deemed withdrawn after publication |