CN213672209U

CN213672209U - Diamond wire cutting machine tool

Info

Publication number: CN213672209U
Application number: CN202022599891.0U
Authority: CN
Inventors: 陈网明; 陈泽凡; 陈宝扣
Original assignee: TAIZHOU QINGHUA MINGSEN MACHIN
Current assignee: TAIZHOU QINGHUA MINGSEN MACHIN
Priority date: 2020-11-12
Filing date: 2020-11-12
Publication date: 2021-07-13
Anticipated expiration: 2030-11-12

Abstract

The utility model discloses a diamond wire cut electrical discharge machining bed belongs to diamond wire cut electrical discharge machining technical field. The utility model discloses, comprises a workbench, the last fixed surface of workstation is connected with the guide rail, the upper surface of workstation and the top that is located the guide rail are equipped with the bottom plate, the rear surface of workstation and the rear side that is located the bottom plate are equipped with electronic jar, the output fixedly connected with electric putter of electronic jar, the last fixed surface of bottom plate is connected with the bracing piece, the back fixed surface of bracing piece is connected with step motor, two step motor's output difference fixedly connected with defeated line roller and inlet wire roller, the upper surface of bottom plate and the right side fixedly connected with support column that is located the bracing piece, the inner wall of support column rotates and is connected with the backing roll, is equipped with inlet wire roller and defeated line roller simultaneous movement, makes the cutting of diamond wire more stable, and the cutting effect is better, and the line of cut is difficult for droing, and.

Description

Diamond wire cutting machine tool

Technical Field

The utility model relates to a diamond wire-electrode cutting technical field specifically is a diamond wire cutting machine.

Background

Diamond wire cutting machine, also known as diamond sand wire cutting machine, diamond wire saw, etc. The diamond wire cutting machine tool adopts the working principle that the reciprocating motion of the abrasive wire is utilized to cut the abrasive wire and the workpiece so as to achieve the purpose of processing. The diamond wire cutting machine tool can be used for cutting various metal and nonmetal composite materials, glass, rock materials, precious stones, monocrystalline silicon, silicon carbide, polycrystalline silicon, refractory bricks, ceramics, epoxy boards, ferrites and the like, and is particularly suitable for cutting various fragile crystals with different hardness and high value and easy breaking. The diamond wire cutting machine comprises a single wire cutting machine and a multi-wire cutting machine, wherein the used sand wire is also called as a diamond sand wire, a diamond wire or a diamond wire, and the diamond abrasive is fixed on a metal wire substrate by using a plating process, a resin combination method or the like.

At present, the diamond wire cutting machine tool in Europe, America and China at least comprises a machine body, a wire storage spool and a wire collection spool, wherein the wire storage spool is wound with diamond sand wires, the diamond sand wires start from the wire storage spool and then pass through a plurality of transition guide wheels to a processing area to cut and process a workpiece, and then pass through a plurality of transition wheels and finally are wound on the wire collection spool.

The existing diamond wire cutting machine tool has the disadvantages that diamond wires are easy to fall off, the position direction of a workpiece needs to be continuously adjusted during machining, inconvenience is caused, the machining speed is low, and the machining speed is low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a diamond wire cut electrical discharge machining bed to solve the problem that proposes among the above-mentioned background art.

In order to solve the technical problem, the utility model provides a following technical scheme: a diamond wire cutting machine tool comprises a workbench, wherein a guide rail is fixedly connected to the upper surface of the workbench, a bottom plate is arranged on the upper surface of the workbench and above the guide rail, an electric cylinder is arranged on the rear surface of the workbench and on the rear side of the bottom plate, an electric push rod is fixedly connected to the output end of the electric cylinder, a support rod is fixedly connected to the upper surface of the bottom plate, a stepping motor is fixedly connected to the rear surface of the support rod, a wire conveying roller and a wire inlet roller are respectively and fixedly connected to the output ends of the two stepping motors, a support column is fixedly connected to the upper surface of the bottom plate and on the right side of the support rod, and a support roller is rotatably connected to the inner wall;

the utility model discloses an electric hydraulic drive device, including workstation, supporting bench, electric cylinder, electric push rod, spring link frame, the upper surface of workstation and the rear side fixedly connected with brace table that is located electric cylinder, the last fixed surface of brace table is connected with asynchronous machine, asynchronous machine's output fixedly connected with pivot, the lower fixed surface of pivot is connected with the connecting plate, the inside fixedly connected with electricity cylinder of connecting plate, the output fixedly connected with electric push rod of electricity cylinder, electric push rod's lower fixed surface is connected with anchor clamps, the lower surface of connecting plate and the both sides that are located electric push rod are equipped with spring link frame, the lateral wall of anchor clamps is equipped with the lead screw, the upper surface of brace table just is located asynchronous machine's left side fixedly connected with storage.

The lower fixed surface of workstation is connected with the supporting leg, the lower fixed surface of supporting leg is connected with the gasket.

The bottom plate is connected with the guide rail in a sliding mode, and the front side surface of the electric push rod is fixedly connected with the rear surface of the bottom plate.

The lower surface of the spring connecting frame is fixedly connected with the upper surface of the clamp, and a buffer spring is arranged in the middle of the spring connecting frame.

One end of the screw rod is fixedly connected with a rotating wheel, and the other end of the screw rod is provided with a fixing plate.

The lower surface of the water pump is fixedly connected with the supporting table, and a water pipe is arranged between the spray head and the water pump for connection.

The outer side surface of the wire conveying roller is fixedly connected with a diamond wire, and the other end of the diamond wire is fixedly connected with the wire inlet roller.

The support rollers are arranged vertically, and the middle of the diamond wire is movably connected with the outer side surface of the support roller.

1. Compared with the prior art, the utility model discloses the beneficial effect who reaches is: being equipped with the inlet wire roller and defeated line roller simultaneous movement, making diamond wire-electrode cutting more stable, the cutting effect is better, and the line of cut is difficult for droing, and the cutting plane is more smooth, is favorable to the cutting.

2. Compared with the prior art, the utility model discloses the beneficial effect who reaches is: be equipped with electric putter, make the bottom plate round trip movement, be favorable to the cutting position of diamond wire variable, make cutting mode variety, make the cutting accuracy higher.

3. Compared with the prior art, the utility model discloses the beneficial effect who reaches is: be equipped with the pivot, make anchor clamps rotatable, make the cutting direction of being cut the work piece changeable, utilize electric push rod simultaneously, make the cutting height changeable, be favorable to that the suitability of device is stronger, and the cutting scope is wider.

4. Compared with the prior art, the utility model discloses the beneficial effect who reaches is: the spray head is arranged, so that the temperature of a cutting part is not easy to be overhigh, the workpiece to be cut is protected from being deformed due to high temperature, and meanwhile, the cutting surface is cleaned.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a sectional view of a diamond wire cutting machine according to the present invention;

FIG. 2 is a top view of a supporting plate of the diamond wire cutting machine of the present invention;

fig. 3 is a top view of a fixture of a diamond wire cutting machine according to the present invention;

FIG. 4 is a drawing of a tightening roller of the diamond wire cutting machine of the present invention;

fig. 5 is a front view of a diamond wire cutting machine according to the present invention;

in the figure: 1. a work table; 2. a guide rail; 3. a base plate; 4. a wire conveying roller; 5. a spray head; 6. a stepping motor; 7. a support table; 8. a support bar; 9. a water storage tank; 10. a water pump; 11. an asynchronous motor; 12. a rotating shaft; 13. a connecting plate; 14. an electric cylinder; 15. an electrical push rod; 16. a spring connecting frame; 17. a buffer spring; 18. a clamp; 19. a rotating wheel; 20. a lead screw; 21. a fixing plate; 22. a support roller; 23. a support pillar; 24. a diamond wire; 25. a gasket; 26. a wire inlet roller; 27. supporting legs; 28. An electric push rod; 29. an electric cylinder.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a diamond wire cutting machine comprises a workbench 1, wherein the lower surface of the workbench 1 is fixedly connected with supporting legs 27, the lower surfaces of the supporting legs 27 are fixedly connected with gaskets 25, the upper surface of the workbench 1 is fixedly connected with guide rails 2, a bottom plate 3 is arranged on the upper surface of the workbench 1 and above the guide rails 2, the bottom plate 3 is in sliding connection with the guide rails 2, an electric cylinder 29 is arranged on the rear surface of the workbench 1 and on the rear side of the bottom plate 3, an electric push rod 28 is fixedly connected with the output end of the electric cylinder 29, so that the cutting of diamond wires 24 is more stable, the cutting effect is better, cutting lines are not easy to fall off, the cutting surface is smoother and favorable for cutting, the front side surface of the electric push rod 28 is fixedly connected with the rear surface of the bottom plate 3, a supporting rod 8 is fixedly connected with the upper surface of the bottom plate 3, a stepping motor 6 is fixedly connected with the rear surface of the supporting rod, a support column 23 is fixedly connected to the upper surface of the bottom plate 3 and positioned on the right side of the support rod 8, and a support roller 22 is rotatably connected to the inner wall of the support column 23;

a supporting table 7 is fixedly connected to the upper surface of the worktable 1 and positioned at the rear side of the electric cylinder 29, an asynchronous motor 11 is fixedly connected to the upper surface of the supporting table 7, a rotating shaft 12 is fixedly connected to the output end of the asynchronous motor 11, a connecting plate 13 is fixedly connected to the lower surface of the rotating shaft 12, an electric cylinder 14 is fixedly connected to the inside of the connecting plate 13, an electric push rod 15 is fixedly connected to the output end of the electric cylinder 14, a clamp 18 is fixedly connected to the lower surface of the electric push rod 15, spring connecting frames 16 are arranged on the lower surface of the connecting plate 13 and positioned at the two sides of the electric push rod 15, the lower surface of the spring connecting frame 16 is fixedly connected to the upper surface of the clamp 18, a buffer spring 17 is arranged in the middle of the spring connecting frame 16, a lead screw 20 is arranged on the side wall of the clamp 18, a water, the front side wall of the support table 7 is fixedly connected with a spray head 5.

Lead screw 20's one end fixedly connected with runner 19, lead screw 20's the other end is equipped with fixed plate 21, water pump 10's lower surface and supporting bench 7 fixed connection, be equipped with water piping connection between shower nozzle 5 and the water pump 10, it is difficult too high to make the cutting department temperature, be favorable to the protection to be difficult for receiving high temperature and produce deformation by the cutting work piece, be favorable to wasing the cutting surface simultaneously, defeated line roller 4's outside fixed surface is connected with diamond wire 24, diamond wire 24's the other end and inlet wire roller 26 fixed connection, backing roll 22 is equipped with two and vertical range, diamond wire 24's the middle department and backing roll 22's outside surface swing joint.

The utility model discloses a theory of operation: the workpiece to be cut is placed in the fixture 18, the rotating wheel 19 is rotated to fix the workpiece, the switch of the asynchronous motor 11 is turned on, the rotating shaft 12 drives the connecting block to rotate, the workpiece is driven to rotate to a proper position, the switch of the electric cylinder 14 is turned on, the electric push rod 15 drives the workpiece to a proper height, the switch of the stepping motor 6 is turned on, the wire conveying roller 4 and the wire inlet roller 26 drive the diamond wires 24 to rotate, the cutting of the diamond wires 24 is more stable, the cutting effect is better, the cutting wires are not easy to fall off, the cutting surface is smoother, the cutting is facilitated, the switch of the electric cylinder 29 is turned on, the electric push rod 28 drives the bottom plate 3 to move, the bottom plate 3 can move back and forth, the cutting position of the diamond wires 24 can be changed, the cutting mode is diversified, the cutting accuracy is higher, the diamond wires 24 cut the workpiece, the switch of the water pump 10 is turned on, the, the temperature at the cutting part is not easy to be overhigh, the workpiece to be cut is protected from being deformed due to high temperature, and the cutting surface is cleaned.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a diamond wire cut electrical discharge machining bed, includes workstation (1), its characterized in that: the upper surface of the workbench (1) is fixedly connected with a guide rail (2), the upper surface of the workbench (1) is arranged above the guide rail (2) and is provided with a bottom plate (3), the rear surface of the workbench (1) is arranged at the rear side of the bottom plate (3) and is provided with an electric cylinder (29), the output end of the electric cylinder (29) is fixedly connected with an electric push rod (28), the upper surface of the bottom plate (3) is fixedly connected with a support rod (8), the rear surface of the support rod (8) is fixedly connected with a stepping motor (6), the output ends of the two stepping motors (6) are respectively and fixedly connected with a wire conveying roller (4) and a wire inlet roller (26), the upper surface of the bottom plate (3) is arranged at the right side of the support rod (8) and is fixedly connected with a support pillar (23), and the inner wall of the support pillar (23;

the upper surface of the workbench (1) is fixedly connected with a supporting table (7) on the rear side of an electric cylinder (29), the upper surface of the supporting table (7) is fixedly connected with an asynchronous motor (11), the output end of the asynchronous motor (11) is fixedly connected with a rotating shaft (12), the lower surface of the rotating shaft (12) is fixedly connected with a connecting plate (13), the inner part of the connecting plate (13) is fixedly connected with an electric cylinder (14), the output end of the electric cylinder (14) is fixedly connected with an electric push rod (15), the lower surface of the electric push rod (15) is fixedly connected with a clamp (18), the lower surface of the connecting plate (13) and two sides of the electric push rod (15) are provided with spring connecting frames (16), the side wall of the clamp (18) is provided with a lead screw (20), the upper surface of the supporting table (7) and the left side of the asynchronous motor (11, the right side wall of the water storage tank (9) is fixedly connected with a water pump (10), and the front side wall of the support table (7) is fixedly connected with a spray head (5).

2. A diamond wire cutting machine according to claim 1, characterized in that: the lower fixed surface of workstation (1) is connected with supporting leg (27), the lower fixed surface of supporting leg (27) is connected with gasket (25).

3. A diamond wire cutting machine according to claim 1, characterized in that: the bottom plate (3) is in sliding connection with the guide rail (2), and the front side surface of the electric push rod (28) is fixedly connected with the rear surface of the bottom plate (3).

4. A diamond wire cutting machine according to claim 1, characterized in that: the lower surface of the spring connecting frame (16) is fixedly connected with the upper surface of the clamp (18), and a buffer spring (17) is arranged in the middle of the spring connecting frame (16).

5. A diamond wire cutting machine according to claim 1, characterized in that: one end of the screw rod (20) is fixedly connected with a rotating wheel (19), and the other end of the screw rod (20) is provided with a fixing plate (21).

6. A diamond wire cutting machine according to claim 1, characterized in that: the lower surface of the water pump (10) is fixedly connected with the support table (7), and a water pipe is arranged between the spray head (5) and the water pump (10) for connection.

7. A diamond wire cutting machine according to claim 1, characterized in that: the outer side surface of the wire conveying roller (4) is fixedly connected with a diamond wire (24), and the other end of the diamond wire (24) is fixedly connected with a wire inlet roller (26).

8. A diamond wire cutting machine according to claim 7, characterized in that: the two support rollers (22) are vertically arranged, and the middle of the diamond wire (24) is movably connected with the outer side surface of the support roller (22).