CN210524051U

CN210524051U - Precision grinding tool wire-electrode cutting processing equipment

Info

Publication number: CN210524051U
Application number: CN201921093959.9U
Authority: CN
Inventors: 何军生
Original assignee: Kunshan Feiya Precision Mold Co ltd
Current assignee: Kunshan Feiya Precision Mold Co ltd
Priority date: 2019-07-13
Filing date: 2019-07-13
Publication date: 2020-05-15
Anticipated expiration: 2029-07-13

Abstract

The utility model provides a wire cutting processing device of a precise grinding tool, which relates to the technical field of wire cutting processing, and comprises a base, a wire cutting mechanism and a circulating mechanism, wherein the cutting mechanism comprises a driving motor, a wire storage cylinder, a guide wheel, a molybdenum wire, a supporting plate, a supporting rod, a connecting rod, a top plate and a pulse power supply, one end of the top plate is fixedly connected on the right side of the supporting plate, the guide wheel is arranged at the bottom of the top plate, one end of the connecting rod is also fixedly connected on the right side of the supporting plate and positioned below the top plate, the driving motor is arranged at the top of the supporting rod, the wire storage cylinder is arranged at the output end of the driving motor through a rotating shaft, the utility model collects cooling liquid through a cooling box by the arranged circulating mechanism, filters and cools the cooling liquid, and is pumped into a water storage box by a water pump for reuse, thereby not only reducing, and the worktable can be cleaned conveniently after cutting, so that the whole wire cutting process is more environment-friendly.

Description

Precision grinding tool wire-electrode cutting processing equipment

Technical Field

The utility model relates to a wire-electrode cutting processing technology field specifically is an accurate grinding apparatus wire-electrode cutting processing equipment.

Background

The wire cutting is also the electric spark wire cutting, which is developed on the basis of the electric spark perforation and the forming processing, not only the application of the electric spark processing is developed, but also the electric spark perforation and the forming processing are replaced in some aspects, the cutting of high-hardness materials with the existing electric conductivity is solved, and nowadays, the wire cutting machine tool accounts for the majority of the electric spark machine tools.

When the wire-electrode cutting, the demand of coolant liquid is very big, need utilize the coolant liquid to cool off, chip removal and insulating to cutting department, and the coolant liquid is remained on the workstation mostly after using, causes the waste, and the clearance is inconvenient, based on this, the utility model discloses an accurate grinding apparatus wire-electrode cutting processing equipment to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an accurate grinding apparatus wire-electrode cutting processing equipment to when solving the wire-electrode cutting that proposes in the above-mentioned background art, the demand of coolant liquid is very big, need utilize the coolant liquid to cool off, chip removal and insulating to the cutting department, and the coolant liquid is most remained on the workstation after the use, causes the waste, and clears up inconvenient problem.

In order to achieve the above object, the utility model provides a following technical scheme: a precision grinding tool wire-electrode cutting processing device comprises a base, a wire-electrode cutting mechanism and a circulating mechanism, wherein the cutting mechanism comprises a driving motor, a wire storage cylinder, a guide wheel, a molybdenum wire, a supporting plate, a supporting rod, a connecting rod, a top plate and a pulse power supply, the supporting plate is fixedly connected with the top of the base, one end of the top plate is fixedly connected with the right side of the supporting plate, the pulse power supply is arranged at the top of the top plate, the guide wheel is arranged at the bottom of the top plate, one end of the connecting rod is also fixedly connected to the right side of the supporting plate, and is positioned below the top plate, the top of the connecting rod is also provided with a guide wheel, the supporting rod is fixedly connected with the top of the base, the driving motor is arranged at the top of the supporting rod, the wire storage barrel is arranged at the output end of the driving motor through a rotating shaft, and the molybdenum wire is wound between the wire storage barrel and the guide wheel.

Preferably, the circulation mechanism includes the water storage box, the shower nozzle, the cooling box, the filter screen, circulating pump and connecting pipe, the water storage box is installed in the roof top and is kept away from the one end of pulse power supply, the shower nozzle is installed in the bottom of water storage box, cooling box fixed connection is at the top of base, and be located the shower nozzle under, cooling box open-top sets up, the filter screen is fixed on the inner wall of cooling box, the circulating pump is also installed at the top of base, and communicate through the connecting pipe respectively between water storage box and the cooling box.

Preferably, the spout has still been seted up at the top of base, servo motor is installed on the right side of spout inner chamber, the lead screw is installed to servo motor's output, the other end of lead screw rotates to be connected on the left lateral wall of spout, it has the slip table to go back the spiro union on the lead screw, the top of slip table is equipped with the telescopic link, the top fixedly connected with insulation board of telescopic link, the top fixedly connected with screw rod of insulation board, the top spiro union of screw rod has fixation nut, it has splint to go back swing joint between fixation nut and the insulation board.

Preferably, the support plate is further provided with a through hole, and the through hole is obliquely arranged and matched with the rotation path of the molybdenum wire.

Preferably, the guide wheel on the right side of the bottom of the top plate and the guide wheel on the right side of the top of the connecting rod are located on the same straight line.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a circulation mechanism who sets up collects the coolant liquid through the cooler bin to filter the cooling to the coolant liquid, reuse in the water storage box is gone into to the rethread water pump, has not only reduced the total use amount of wire-electrode cutting coolant liquid, the clearance to the workstation after being convenient for to cut moreover, also collects the iron fillings after the cutting simultaneously, makes whole wire-electrode cutting process environmental protection more.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a side view of the wire cutting mechanism of the present invention;

fig. 3 is a top view of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

the wire cutting machine comprises a base 1, a wire cutting mechanism 2, a driving motor 201, a wire storage cylinder 202, a guide wheel 203, a molybdenum wire 204, a supporting plate 205, a supporting rod 206, a connecting rod 207, a top plate 208, a pulse power supply 209, a circulating mechanism 3, a water storage tank 301, a spray head 302, a cooling tank 303, a filter screen 304, a circulating pump 305, a connecting pipe 306, a chute 4, a servo motor 5, a screw rod 6, a sliding table 7, an expansion rod 8, an insulating plate 9, a screw rod 10, a fixing nut 11, a clamping plate 12 and a through hole 13.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a precision grinding tool wire cutting processing device comprises a base 1, a wire cutting mechanism 2 and a circulating mechanism 3, wherein the cutting mechanism 2 comprises a driving motor 201, a wire storage cylinder 202, a guide wheel 203, a molybdenum wire 204, a supporting plate 205, a supporting rod 206, a connecting rod 207, a top plate 208 and a pulse power supply 209, the supporting plate 205 is fixedly connected to the top of the base 1, one end of the top plate 208 is fixedly connected to the right side of the supporting plate 205, the pulse power supply 209 is installed at the top of the top plate 208, the guide wheel 203 is installed at the bottom of the top plate 208, one end of the connecting rod 207 is also fixedly connected to the right side of the supporting plate 205 and is located below the top plate 208, the guide wheel 203 is also installed at the top of the connecting rod 207, the supporting rod 206 is fixedly connected to the top of the base 1 and is located at the left side of the supporting plate 205, the, the molybdenum wire 204 is wound between the wire storage cylinder 202 and the guide wheel 203, and a pulse power supply 209 is arranged to provide pulse voltage for the molybdenum wire 204 and the workpiece, so that electric sparks are generated, the workpiece is electrically corroded, and the required shape of the workpiece is obtained.

Wherein, circulation mechanism 3 includes water storage tank 301, shower nozzle 302, cooling tank 303, filter screen 304, circulating pump 305 and connecting pipe 306, water storage tank 301 installs the one end of keeping away from pulse power supply 209 at roof 208 top, shower nozzle 302 installs the bottom at water storage tank 301, cooling tank 303 fixed connection is at the top of base 1, and be located shower nozzle 302 under, cooling tank 303 open-top sets up, filter screen 304 is fixed on the inner wall of cooling tank 303, circulating pump 305 also installs the top at base 1, and communicate through connecting pipe 306 respectively between water storage tank 301 and the cooling tank 303.

Wherein, spout 4 has still been seted up at base 1's top, servo motor 5 is installed on the right side of 4 inner chambers of spout, lead screw 6 is installed to servo motor 5's output, the other end of lead screw 6 rotates and connects on the left lateral wall of spout 4, it has slip table 7 to go back the spiro union on the lead screw 6, the top of slip table 7 is equipped with telescopic link 8, the top fixedly connected with insulation board 9 of telescopic link 8, the top fixedly connected with screw rod 10 of insulation board 9, the top spiro union of screw rod 10 has fixation nut 11, it has splint 12 still to swing joint between fixation nut 11 and the insulation board 9.

The supporting plate 205 is further provided with a through hole 13, the through hole 13 is obliquely arranged and is matched with the rotation path of the molybdenum wire 204, so that the molybdenum wire between the wire storage cylinder 202 and the guide wheel 203 can normally move.

Wherein, the guide wheel 203 on the right side of the bottom of the top plate 208 and the guide wheel 203 on the right side of the top of the connecting rod 207 are positioned on the same straight line, so that the tangent plane is kept horizontal when the molybdenum wire 204 acts on the workpiece.

One specific application of this embodiment is: the device provides electric energy for a driving motor 201, a servo motor 5, a fan 306, a circulating pump 307 and an expansion link 8 through an external power supply, controls the opening and closing of the driving motor 201, the servo motor 5, the fan 306, the circulating pump 307 and the expansion link 8 through a control panel, controls the opening and closing of the driving motor, places a precision grinding tool workpiece between a clamping plate 12 and an insulating plate 9, is screwed and fixed through a fixing nut 11, opens the servo motor 5 and the expansion link 8 through the control panel, adjusts the distance between the workpiece and a molybdenum wire 204, simultaneously connects one pole of a pulse power supply 209 to the molybdenum wire 204 and the other pole to the workpiece, opens the driving motor 201 to enable the molybdenum wire 204 to move between a guide wheel 203 and a wire storage cylinder 202 at a certain speed, opens a spray head 302 to enable cooling liquid to be sprayed to a discharge gap between the molybdenum wire 204 and the workpiece to cool and discharge chips, meanwhile, enables the workpiece to move leftwards through the servo motor 5 to continue to electrically corrode, after scrap iron is filtered by the filter screen 304, after the temperature of the cooling liquid in the cooling box 303 is reduced, the cooling liquid is pumped into the water storage tank 301 for standby by opening the circulating pump 305.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a precision grinding apparatus line cutting processing equipment which characterized in that: the wire cutting machine comprises a base (1), a wire cutting mechanism (2) and a circulating mechanism (3), wherein the cutting mechanism (2) comprises a driving motor (201), a wire storage barrel (202), a guide wheel (203), a molybdenum wire (204), a supporting plate (205), a supporting rod (206), a connecting rod (207), a top plate (208) and a pulse power supply (209), the supporting plate (205) is fixedly connected to the top of the base (1), one end of the top plate (208) is fixedly connected to the right side of the supporting plate (205), the pulse power supply (209) is installed at the top of the top plate (208), the guide wheel (203) is installed at the bottom of the top plate (208), one end of the connecting rod (207) is also fixedly connected to the right side of the supporting plate (205) and located below the top plate (208), the guide wheel (203) is also installed at the top of the connecting rod (207), and the supporting rod (206) is fixedly connected to the, the molybdenum wire storage drum is positioned on the left side of the supporting plate (205), the driving motor (201) is installed at the top of the supporting rod (206), the wire storage drum (202) is installed at the output end of the driving motor (201) through a rotating shaft, and the molybdenum wire (204) is wound between the wire storage drum (202) and the guide wheel (203).

2. The precision abrasive wire-electrode cutting machining apparatus of claim 1, wherein: circulation mechanism (3) include water storage tank (301), shower nozzle (302), cooling tank (303), filter screen (304), circulating pump (305) and connecting pipe (306), the one end of pulse power supply (209) is kept away from at roof (208) top is installed in water storage tank (301), the bottom at water storage tank (301) is installed in shower nozzle (302), cooling tank (303) fixed connection is at the top of base (1), and is located shower nozzle (302) under, cooling tank (303) open-top sets up, filter screen (304) are fixed on the inner wall of cooling tank (303), circulating pump (305) also install at the top of base (1), and communicate through connecting pipe (306) respectively between water storage tank (301) and cooling tank (303).

3. The precision abrasive wire-electrode cutting machining apparatus of claim 1, wherein: spout (4) have still been seted up at the top of base (1), servo motor (5) are installed on the right side of spout (4) inner chamber, lead screw (6) are installed to the output of servo motor (5), the other end of lead screw (6) is rotated and is connected on the left lateral wall of spout (4), it has slip table (7) to go back the spiro union on lead screw (6), the top of slip table (7) is equipped with telescopic link (8), the top fixedly connected with insulation board (9) of telescopic link (8), the top fixedly connected with screw rod (10) of insulation board (9), the top spiro union of screw rod (10) has fixation nut (11), it has splint (12) to go back swing joint between fixation nut (11) and insulation board (9).

4. The precision abrasive wire-electrode cutting machining apparatus of claim 1, wherein: the supporting plate (205) is further provided with a through hole (13), and the through hole (13) is obliquely arranged and matched with the rotation path of the molybdenum wire (204).

5. The precision abrasive wire-electrode cutting machining apparatus of claim 1, wherein: the guide wheel (203) on the right side of the bottom of the top plate (208) and the guide wheel (203) on the right side of the top of the connecting rod (207) are positioned on the same straight line.