CN115780935A

CN115780935A - Linear cutting machine with cutting fluid recycling function

Info

Publication number: CN115780935A
Application number: CN202211714476.2A
Authority: CN
Inventors: 杜金胜; 俞小石
Original assignee: Wuxi Baodejin Equipment Technology Co ltd
Current assignee: Wuxi Baodejin Equipment Technology Co ltd
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2023-03-14

Abstract

The invention relates to the technical field of machine tools, in particular to a linear cutting machine with cutting fluid recycling function, which can realize good circulation of the cutting fluid and avoid waste.

Description

Linear cutting machine with cutting fluid recycling function

Technical Field

The invention relates to the technical field of machine tools, in particular to a linear cutting machine with cutting fluid recycling function.

Background

The wire cutting machine is an electric machine tool, which cuts metal by electric corrosion with molybdenum wire, and its basic working principle is to use continuously moving thin metal wire as electrode to perform pulse spark discharge to remove metal and cut and form the workpiece.

When the linear cutting machine tool works, high temperature is generated on the molybdenum wire and the workpiece, and the molybdenum wire is broken when the high temperature is continuously generated, so that when the workpiece is cut, a large amount of cutting fluid is used for cooling and lubricating the molybdenum wire and the workpiece so as to protect equipment and the workpiece.

In order to reduce the waste of the cutting fluid, the used cutting fluid needs to be recovered and then recycled to the cutting position again to realize recycling, and the existing circulating device cannot recycle the cutting fluid well, so that the waste of the cutting fluid is easily caused.

Disclosure of Invention

In order to solve the problems of poor circulating effect and cutting fluid waste of the existing cutting fluid, the invention provides a linear cutting machine with the function of recycling the cutting fluid, which can realize good circulation of the cutting fluid and avoid the waste of the cutting fluid.

The technical scheme is as follows: the utility model provides a wire cut electrical discharge machining bed with cutting fluid recycles, its includes the lathe body, install wire stranding mechanism on the lathe body, its characterized in that, the collection box is installed to the cutting position below of lathe body, the guide way has been seted up all around at the collection box top, the guide way stretches into in the collection box and install the guide way baffle, the mesh has been seted up on the guide way baffle, the guide way below is provided with the filter screen, the filter screen below is provided with the circulating pump, the circulating pump is through running through the outer discharge tube of the lateral wall of collection box is connected cutting fluid storage tank on the lathe body.

The recycling bin is further characterized in that the top of the guide slot baffle plate is a plane matched with the inner top wall of the recycling bin, and the bottom of the guide slot baffle plate is an arc matched with the guide slot;

supporting blocks are fixed on two sides of the inner wall of the recovery box, and the filter screen is supported on the supporting blocks;

a row of nozzles are arranged on one side above the filter screen and connected with the external discharge pipe through an internal circulation pipe penetrating through the supporting block;

the other anti-twisting mechanism that is provided with of stranding mechanism, anti-twisting mechanism includes the support frame, install the brush connecting piece on the support frame, the brush connecting piece orientation the interface has been seted up to one side of stranding mechanism, interface department installs anti-twisting brush.

After the cutting fluid recycling device is adopted, the recycling box is arranged below the cutting position of the machine tool body, the guide groove formed in the recycling box guides the sprayed cutting fluid, so that the cutting fluid enters the inside of the recycling box, is filtered by the filter screen and then is extracted by the circulating pump at the bottom in the recycling box, and is circulated to the cutting fluid storage box of the machine tool body for reuse, and the effect of recycling the cutting fluid is achieved.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the recycling bin;

FIG. 3 is a schematic view of the structure of a recovery box below a filter screen;

FIG. 4 is a schematic view of a baffle structure of the guide groove;

FIG. 5 is a schematic view of an anti-twist mechanism;

FIG. 6 is a schematic view of a brush attachment;

FIG. 7 is a schematic view of a brush.

Detailed Description

See fig. 1 to 7, a wire cut electrical discharge machining bed with cutting fluid circulation uses, it includes lathe body 1, install stranding mechanism 2 on the lathe body 1, collection box 3 is installed to lathe body 1's cutting position below, guide way 4 has been seted up all around at collection box 3 top, guide way 4 stretches into in collection box 1 and installs guide way baffle 5, mesh 6 has been seted up on the guide way baffle 5, guide way 4 below is provided with filter screen 7, filter screen 7 below is provided with circulating pump 8, circulating pump 8 is through the outer discharge tube 9 connection lathe body 1's of running through the lateral wall of collection box 3 cutting fluid storage tank, can be used to cutting once more.

The top of the guide groove baffle 5 and the plane matched with the inner top wall of the recovery box 3 and the bottom are arc-shaped matched with the guide groove 4, so that the cutting fluid is ensured to be filtered for the first time.

The supporting block 10 is fixed with to 3 inner wall both sides of collection box, and filter screen 7 supports in supporting block 10, and one side of filter screen 7 top is provided with a row of nozzle 11, and outer calandria 9 is connected through the inner circulating pipe 12 that runs through supporting block 10 and filter screen 7 to nozzle 11, and the cutting liquid part that circulating pump 8 sent out gets into inner circulating pipe 12 to nozzle 11, washes filter screen 7 surface, prevents that impurity from blockking up the influence and filters.

The other anti-twisting mechanism 13 that is provided with of stranding mechanism 2, anti-twisting mechanism 13 includes support frame 14, installs brush connecting piece 15 on the support frame 14, and bayonet socket 16 has been seted up towards one side of stranding mechanism 2 to brush connecting piece 15, and bayonet socket 16 department installs anti-twisting brush 17. All seted up mounting hole 18 on anti-twist brush 17 and the interface 16, anti-twist brush 17 and the overlap joint of the line roller on the lathe body 1, when the line of cut fracture, because anti-twist brush 17 exerts pressure to the line of cut on the line roller all the time to can avoid the line of cut of rolling on the line roller because not hard up and hank together, reached the line of cut and prevented the effect of hank after disconnected.

Claims

1. The utility model provides a wire cut electrical discharge machining bed with cutting fluid recycles, its includes the lathe body, install wire stranding mechanism on the lathe body, its characterized in that, the collection box is installed to the cutting position below of lathe body, the guide way has been seted up all around at the collection box top, the guide way stretches into in the collection box and install the guide way baffle, the mesh has been seted up on the guide way baffle, the guide way below is provided with the filter screen, the filter screen below is provided with the circulating pump, the circulating pump is through running through the outer discharge tube of the lateral wall of collection box is connected cutting fluid storage tank on the lathe body.

2. The linear cutting machine with the cutting fluid recycling function as claimed in claim 1, wherein the top of the guide groove baffle plate is a plane matched with the inner top wall of the recovery box, and the bottom of the guide groove baffle plate is an arc matched with the guide groove.

3. The linear cutting machine with the cutting fluid recycling function as claimed in claim 1, wherein support blocks are fixed on two sides of the inner wall of the recycling bin, and the filter screen is supported on the support blocks.

4. The wire-cut electrical discharge machining tool with cutting fluid circulation of claim 1, wherein a row of nozzles are arranged on one side above the filter screen, and the nozzles are connected with the outer discharge pipe through an inner circulation pipe penetrating through the support block.

5. The wire cutting machine tool with the cutting fluid recycling function as claimed in claim 1, wherein an anti-twisting mechanism is arranged beside the wire twisting mechanism, the anti-twisting mechanism comprises a support frame, a brush connecting piece is arranged on the support frame, a socket is arranged on one side of the brush connecting piece facing the wire twisting mechanism, and an anti-twisting brush is arranged at the socket.