CN112439959B - A pore discharge machine for mould punches - Google Patents
A pore discharge machine for mould punches Download PDFInfo
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- CN112439959B CN112439959B CN202011108526.3A CN202011108526A CN112439959B CN 112439959 B CN112439959 B CN 112439959B CN 202011108526 A CN202011108526 A CN 202011108526A CN 112439959 B CN112439959 B CN 112439959B
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- bolt
- guide rail
- lead screw
- driving motor
- mould
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- 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
- B23H9/00—Machining specially adapted for treating particular metal objects or for obtaining special effects or results on metal objects
- B23H9/14—Making holes
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- 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
- B23H1/00—Electrical 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
-
- 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
- B23H1/00—Electrical 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
- B23H1/10—Supply or regeneration of working media
-
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Abstract
The invention relates to the technical field of design of pore discharge machines, in particular to a pore discharge machine for punching a die, which comprises a base, wherein a supporting seat is fixedly arranged on the base through a bolt, an upright post is fixedly arranged at the rear end of the supporting seat through a bolt, a first guide rail is fixedly arranged at the front end of the upright post through a bolt, a first moving seat is slidably arranged on the first guide rail, and a first lead screw driving motor is fixedly arranged on the upright post through a bolt. The beneficial effects are that: the fine hole discharging machine for punching the die can effectively realize automatic cleaning of the scraps on the supporting frame and the bearing seat through the fourth screw rod driving motor and the cleaning brush, thereby effectively preventing the scraps from entering the base of the die to influence the clamping precision of the die, ensuring the processing precision of the die, realizing centralized collection of the scraps and filtration and circulation of waste liquid, and effectively reducing the maintenance difficulty and the maintenance cost of equipment.
Description
Technical Field
The invention relates to the technical field of design of pore discharge machines, in particular to a pore discharge machine for punching a mold.
Background
The fine hole discharging machine is a commonly used electric spark machine, is a commonly used punching device for die products, and performs pulse discharge on a workpiece by using a continuous vertically moving fine metal copper pipe as an electrode during working so as to achieve the purpose of punching by utilizing high-temperature corrosion generated by current. The current pore discharge machine can produce a large amount of metal fragments in the course of working, if these metal fragments if do not carry out the easy adhesion of timely clearance on the support frame that is used for installation mould class product to clamping error appears when causing die holding, causes the machining precision to descend, current pore discharge machine mainly relies on artifical clearance sweeps in addition, not only clears up inefficiency, and the maintenance cost is high moreover.
The novel pore discharge machine capable of automatically cleaning metal scraps generated in processing can effectively solve the problems, and the pore discharge machine for punching the die is provided.
Disclosure of Invention
The invention aims to provide a fine hole discharge machine for punching a die, which solves the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a pore discharge machine for punching a die comprises a base, wherein a supporting seat is fixedly installed on the base through a bolt, a stand column is fixedly installed at the rear end of the supporting seat through a bolt, a first guide rail is fixedly installed at the front end of the stand column through a bolt, a first moving seat is slidably installed on the first guide rail, a first lead screw driving motor is fixedly installed on the stand column through a bolt, the output end of the first lead screw driving motor drives the first moving seat to slide along the first guide rail through a lead screw, a discharge machine body is fixedly installed on the first moving seat through a bolt, and a metal electrode for punching is arranged at the output end of the discharge machine body;
a second guide rail is fixedly arranged on the supporting seat through a bolt, a second moving seat is slidably arranged on the second guide rail, a second lead screw driving motor is fixedly arranged on the second guide rail through a bolt, the output end of the second lead screw driving motor drives the second moving seat to move along the second guide rail through a lead screw, a third guide rail is fixedly arranged on the second guide rail through a bolt, a third moving seat is slidably arranged on the third guide rail, a third lead screw driving motor is fixedly arranged on the third guide rail through a bolt, and the output end of the third lead screw driving motor drives the third moving seat to move along the third guide rail through a lead screw;
the upper end of the third moving seat is fixedly provided with a bearing seat through a bolt, a support frame used for placing a mold is fixedly arranged on the bearing seat through a bolt, the bearing seat is fixedly provided with a pair of clamping push rods through a bolt, the output end of each clamping push rod is provided with a clamping plate used for clamping the mold, the rear end of the bearing seat is fixedly provided with a fourth guide rail through a bolt, a fourth moving seat is slidably arranged on the fourth guide rail, a fourth lead screw driving motor is fixedly arranged on the fourth guide rail through a bolt, the output end of the fourth lead screw driving motor drives the fourth moving seat to move along the fourth guide rail through a lead screw, and a cleaning brush corresponding to the support frame is fixedly arranged on the fourth moving seat through a bolt;
the rear end of base has the collection box through bolt fixed mounting, and has the liquid pump through bolt fixed mounting on the collection box, the flowing back end of liquid pump passes through the second pipe and is connected with the feed liquor end of discharging machine body, and the feed liquor end of liquid pump is provided with the filter that inserts in the collection box, the bottom of bearing the seat is provided with the drainage groove, and the bottom in drainage groove through bolt fixed mounting have with the first pipe of collection box intercommunication, the articulated controller of installing on the stand, and on the controller through the cable respectively with third lead screw driving motor, clamping push rod, first lead screw driving motor, discharging machine body, liquid pump, second lead screw driving motor and fourth lead screw driving motor electric connection.
Preferably, the controller is an S7-200 type PLC controller, and the clamping push rod is a single-rod double-acting hydraulic push rod.
Preferably, the front end of the base is provided with a tool drawer in an inserting manner, and the front end of the tool drawer is provided with a handle.
Compared with the prior art, the invention has the beneficial effects that: the fine hole discharging machine for punching the die can effectively realize automatic cleaning of the scraps on the supporting frame and the bearing seat through the fourth screw rod driving motor and the cleaning brush, thereby effectively preventing the scraps from entering the base of the die to influence the clamping precision of the die, ensuring the machining precision of the die, realizing centralized collection of the scraps and filtration and circulation of waste liquid, effectively reducing the maintenance difficulty and the maintenance cost of equipment, and having high practical value.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a side view of the structure of the present invention;
FIG. 3 is a schematic view of the second movable base and the third movable base according to the present invention;
FIG. 4 is an installed cross-sectional view of the base and recovery tank of the present invention.
In the figure: 1. a base; 2. a recycling bin; 3. a third screw rod driving motor; 4. a bearing seat; 5. clamping the push rod; 6. a first guide rail; 7. a controller; 8. a first lead screw driving motor; 9. a discharge machine body; 10. a metal electrode; 11. a mold; 12. a clamping plate; 13. a support frame; 14. cleaning a brush; 15. a drainage groove; 16. a third guide rail; 17. a second guide rail; 18. a liquid pump; 19. a second screw rod driving motor; 20. a column; 21. a tool drawer; 22. a first conduit; 23. a second conduit; 24. a filter; 25. a fourth movable base; 26. a fourth guide rail; 27. a third movable base; 28. a supporting seat; 29. a second movable base; 30. a fourth screw rod driving motor; 31. a first movable seat.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments obtained by those skilled in the art without creative efforts based on the technical solutions of the present invention belong to the protection scope of the present invention.
Referring to fig. 1 to 4, the present invention provides a technical solution: a pore discharge machine for punching a mold comprises a base 1, wherein a supporting seat 28 is fixedly installed on the base 1 through a bolt, an upright post 20 is fixedly installed at the rear end of the supporting seat 28 through a bolt, a first guide rail 6 is fixedly installed at the front end of the upright post 20 through a bolt, a first moving seat 31 is slidably installed on the first guide rail 6, a first lead screw driving motor 8 is fixedly installed on the upright post 20 through a bolt, the output end of the first lead screw driving motor 8 drives the first moving seat 31 to slide along the first guide rail 6 through a lead screw, a discharge machine body 9 is fixedly installed on the first moving seat 31 through a bolt, and a metal electrode 10 for punching is arranged at the output end of the discharge machine body 9;
a second guide rail 17 is fixedly arranged on the supporting seat 28 through a bolt, a second moving seat 29 is slidably arranged on the second guide rail 17, a second lead screw driving motor 19 is fixedly arranged on the second guide rail 17 through a bolt, the output end of the second lead screw driving motor 19 drives the second moving seat 29 to move along the second guide rail 17 through a lead screw, a third guide rail 16 is fixedly arranged on the second guide rail 29 through a bolt, a third moving seat 27 is slidably arranged on the third guide rail 16, a third lead screw driving motor 3 is fixedly arranged on the third guide rail 16 through a bolt, and the output end of the third lead screw driving motor 3 drives the third moving seat 27 to move along the third guide rail 16 through a lead screw;
the upper end of the third moving seat 27 is fixedly provided with a bearing seat 4 through a bolt, the bearing seat 4 is fixedly provided with a support frame 13 for placing the mold 11 through a bolt, the bearing seat 4 is fixedly provided with a pair of clamping push rods 5 through a bolt, the output end of each clamping push rod 5 is provided with a clamping plate 12 for clamping the mold 11, the rear end of the bearing seat 4 is fixedly provided with a fourth guide rail 26 through a bolt, the fourth moving seat 25 is slidably arranged on the fourth guide rail 26, the fourth guide rail 26 is fixedly provided with a fourth lead screw driving motor 30 through a bolt, the output end of the fourth lead screw driving motor 30 drives the fourth moving seat 25 to move along the fourth guide rail 26 through a lead screw, and the fourth moving seat 25 is fixedly provided with a cleaning brush 14 corresponding to the support frame 13 through a bolt;
the rear end of the base 1 is fixedly provided with a recovery box 2 through bolts, the recovery box 2 is fixedly provided with a liquid pump 18 through bolts, the liquid discharge end of the liquid pump 18 is connected with the liquid inlet end of the discharge machine body 9 through a second conduit 23, the liquid inlet end of the liquid pump 18 is provided with a filter 24 inserted into the recovery box 2, the bottom of the bearing seat 4 is provided with a drainage groove 15, the bottom of the drainage groove 15 is fixedly provided with a first conduit 22 communicated with the recovery box 2 through bolts, the upright post 20 is hinged with a controller 7, and the controller 7 is respectively and electrically connected with a third lead screw driving motor 3, a clamping push rod 5, a first lead screw driving motor 8, the discharge machine body 9, the liquid pump 18, a second lead screw driving motor 19 and a fourth lead screw driving motor 30 through cables;
the controller 7 is an S7-200 type PLC controller, the clamping push rod 5 is a single-rod double-acting hydraulic push rod, a tool drawer 21 is installed at the front end of the base 1 in an inserted mode, and a handle is arranged at the front end of the tool drawer 21.
The working principle is as follows: when the device is used, firstly, a mould 11 is placed on a support frame 13, then the clamping push rod 5 drives a clamping plate 12 to clamp the mould, then the mould 11 can be punched through a discharging machine body 9, and the height of a metal electrode 10 is adjusted through a first screw rod driving motor 8 in the punching process. The device can also change the station that punches automatically, can at first remove the seat 29 through the drive second of second lead screw driving motor 19 drive and carry out the back-and-forth movement to drive mould 11 and carry out the seesaw, can remove the seat 27 through the drive third of third lead screw driving motor 3 drive left and right sides motion afterwards, thereby the position about adjustment mould 11, make on the mould 11 corresponding to wait to process the hole site and can align with metal electrode 10, ensured the continuous processing of equipment. After finishing removing mould 11 when processing, fourth lead screw driving motor 30 can drive fourth removal seat 25 and lead back 26 motion along the fourth, thereby make cleaning brush 14 can clear up support frame 13 and the top of bearing seat 4, the processing piece of clearing up out then falls into in drainage groove 15 and is sent into collection box 2 along with the guide of first pipe 22 in and is collected, can effectual guarantee mould 11 the precision of placing on support frame 13 through timely clearance sweeps, thereby can ensure the precision of pore processing, on the other hand gets into the waste liquid in the collection box 2 and also will filter through filter 24, then liquid after the filtration then can realize cyclic utilization in sending into discharge machine body 9 once more under the extraction of liquid pump 18. The device can effectually realize the automatic sweeps clearance that adds man-hour to pore discharge machine production to can effectually avoid the sweeps to influence the installation accuracy of mould 11, ensured production quality, have very high practical value.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (3)
1. The utility model provides a pore discharge machine for mould punches, includes base (1), its characterized in that: the device is characterized in that a supporting seat (28) is fixedly installed on the base (1) through a bolt, an upright post (20) is fixedly installed at the rear end of the supporting seat (28) through a bolt, a first guide rail (6) is fixedly installed at the front end of the upright post (20) through a bolt, a first moving seat (31) is slidably installed on the first guide rail (6), a first lead screw driving motor (8) is fixedly installed on the upright post (20) through a bolt, the output end of the first lead screw driving motor (8) drives the first moving seat (31) to slide along the first guide rail (6) through a lead screw, a discharging machine body (9) is fixedly installed on the first moving seat (31) through a bolt, and a metal electrode (10) for punching is arranged at the output end of the discharging machine body (9);
the supporting seat (28) is fixedly provided with a second guide rail (17) through a bolt, the second guide rail (17) is slidably provided with a second moving seat (29), the second guide rail (17) is fixedly provided with a second lead screw driving motor (19) through a bolt, the output end of the second lead screw driving motor (19) drives the second moving seat (29) to move along the second guide rail (17) through a lead screw, the second moving seat (29) is fixedly provided with a third guide rail (16) through a bolt, the third guide rail (16) is slidably provided with a third moving seat (27), the third guide rail (16) is fixedly provided with a third lead screw driving motor (3) through a bolt, and the output end of the third lead screw driving motor (3) drives the third moving seat (27) to move along the third guide rail (16) through a lead screw;
the upper end of the third moving seat (27) is fixedly provided with a bearing seat (4) through a bolt, a support frame (13) used for placing a mold (11) is fixedly arranged on the bearing seat (4) through a bolt, a pair of clamping push rods (5) is fixedly arranged on the bearing seat (4) through a bolt, a clamping plate (12) used for clamping the mold (11) is arranged at the output end of each clamping push rod (5), a fourth guide rail (26) is fixedly arranged at the rear end of the bearing seat (4) through a bolt, a fourth moving seat (25) is slidably arranged on the fourth guide rail (26), a fourth lead screw driving motor (30) is fixedly arranged on the fourth guide rail (26) through a bolt, the output end of the fourth lead screw driving motor (30) drives the fourth moving seat (25) to move along the fourth guide rail (26) through a lead screw, and a cleaning brush (14) corresponding to the support frame (13) is fixedly arranged on the fourth moving seat (25) through a bolt;
the rear end of the base (1) is fixedly provided with a recovery box (2) through a bolt, a liquid pump (18) is fixedly arranged on the recovery box (2) through a bolt, a liquid discharging end of the liquid pump (18) is connected with a liquid inlet end of the discharging machine body (9) through a second pipe (23), a filter (24) inserted into the recovery box (2) is arranged at the liquid inlet end of the liquid pump (18), a drainage groove (15) is formed in the bottom of the bearing seat (4), a first pipe (22) communicated with the recovery box (2) is fixedly arranged at the bottom of the drainage groove (15) through a bolt, a controller (7) is hinged to the stand column (20), and the controller (7) is electrically connected with the third lead screw driving motor (3), the clamping push rod (5), the first lead screw driving motor (8), the discharging machine body (9), the liquid pump (18), the second lead screw driving motor (19) and the fourth lead screw driving motor (30) through cables;
when in use, firstly, a mould (11) is placed on a supporting frame (13), then a clamping push rod (5) is used for driving a clamping plate (12) to clamp the mould, then, the mould (11) can be punched through a discharging machine body (9), the height of a metal electrode (10) is adjusted through a first screw rod driving motor (8) in the punching process, the pore discharging machine for punching the mould can also automatically replace a punching station, firstly, a second moving seat (29) is driven by a second screw rod driving motor (19) to move back and forth so as to drive the mould (11) to move back and forth, and then, a third screw rod driving motor (3) is used for driving a third moving seat (27) to move left and right, thereby position about adjustment mould (11), make corresponding waiting to process the hole site on mould (11) can align with metal electrode (10), the continuous processing of equipment has been ensured, get rid of mould (11) back when processing finishes, fourth lead screw driving motor (30) can drive fourth removal seat (25) and move along fourth guide rail (26), thereby make cleaning brush (14) can clear up support frame (13) and the top of bearing seat (4), the processing piece that the clearance was come out then falls into in drainage groove (15) and is sent into collection box (2) along with the guide of first pipe (22) and is collected, can effectual guarantee mould (11) at support frame (13) through timely clearance sweeps in collection box (2) ) On place the precision, thereby can ensure the precision of pore processing, on the other hand gets into the waste liquid in collection box (2) and also will filter through filter (24), then liquid after the filtration then can be under the extraction of liquid pump (18) once more send into and realize cyclic utilization in discharge machine body (9), this a pore discharge machine for mould punches can effectual realization discharge machine production man-hour automatic sweeps clearance to the pore, thereby can effectually avoid the sweeps to influence the installation accuracy of mould (11), production quality has been ensured, and has very high practical value.
2. The fine hole discharge machine for punching a mold according to claim 1, wherein: the controller (7) is an S7-200 type PLC controller, and the clamping push rod (5) is a single-rod double-acting hydraulic push rod.
3. The fine hole discharge machine for punching a mold according to claim 1, wherein: the front end of the base (1) is provided with a tool drawer (21) in an inserting mode, and the front end of the tool drawer (21) is provided with a handle.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202011108526.3A CN112439959B (en) | 2020-10-16 | 2020-10-16 | A pore discharge machine for mould punches |
Applications Claiming Priority (1)
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CN202011108526.3A CN112439959B (en) | 2020-10-16 | 2020-10-16 | A pore discharge machine for mould punches |
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CN112439959A CN112439959A (en) | 2021-03-05 |
CN112439959B true CN112439959B (en) | 2022-11-01 |
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CN104128678A (en) * | 2014-07-24 | 2014-11-05 | 成都亨通兆业精密机械有限公司 | Spark cutting system for mould processing |
CN208613942U (en) * | 2018-07-02 | 2019-03-19 | 深圳市瑞博安塑胶模具有限公司 | A kind of cooling oil circulating system of electric discharge machine |
CN109108405A (en) * | 2018-10-23 | 2019-01-01 | 泰州市宝利电气有限公司 | A kind of high-speed electric spark small hole processor for collecting clast |
CN110935965A (en) * | 2019-12-18 | 2020-03-31 | 邱爱鑫 | Ultra-precise horizontal micro-spark machine tool |
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