CN212734519U

CN212734519U - Water spraying device for linear cutting machine

Info

Publication number: CN212734519U
Application number: CN202021445949.XU
Authority: CN
Inventors: 陈经义
Original assignee: Suzhou Ketik Intelligent Equipment Co ltd
Current assignee: Suzhou Ketik Intelligent Equipment Co ltd
Priority date: 2020-07-21
Filing date: 2020-07-21
Publication date: 2021-03-19
Anticipated expiration: 2030-07-21

Abstract

The utility model discloses a water jet equipment for wire cut electrical discharge machining bed, including workstation and the cutting mechanism of setting on the workstation, the up end of workstation has the collecting tank, there is the rose box one side of collecting tank through the side opening intercommunication, the lower terminal surface of rose box is provided with the collecting tank. The utility model discloses in, the water pump sprays the inside of the inside coolant liquid suction outlet pipe of collection liquid box and lowers the temperature to the cutting member in cutting department through the shower nozzle, coolant liquid through the heat transfer flows into the collecting tank and flows in the inside of rose box through the side opening, then flow in the inside of collection liquid box, the choked flow of upper spoiler and lower spoiler has slowed down the speed that the coolant liquid flows in collection liquid box inside, the coolant liquid with upper spoiler and lower spoiler contact the time rather than carry out the heat transfer, with heat transfer to external environment in, thereby the heat dissipation of coolant liquid has been realized, be convenient for carry out cyclic utilization to the coolant liquid.

Description

Water spraying device for linear cutting machine

Technical Field

The utility model relates to a wire cut electrical discharge machining bed technical field especially relates to a water jet equipment for wire cut electrical discharge machining bed.

Background

A wire-cut electric discharge machine belongs to the field of electric machining, and is characterized in that when a former Soviet union Lazala union Koffy researches the phenomenon and the reason of corrosion damage of a switch contact by spark discharge, the instantaneous high temperature of electric discharge is discovered to melt and oxidize local metal to be corroded, so that an electric discharge machining method is created and invented.

After the existing water spraying device for the wire cutting machine tool sprays water for cooling, the temperature of cooling liquid rises, and when the cooling liquid is reused, the cooling effect of wire cutting is greatly reduced, and the quality of the wire cutting is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: the water spraying device for the linear cutting machine is provided for solving the problem of poor heat dissipation effect of the water spraying device for the linear cutting machine.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a water jet equipment for wire cut electrical discharge machining bed, includes the workstation and sets up the cutting mechanism on the workstation, the up end of workstation has the collecting tank, there is the rose box one side of collecting tank through the side opening intercommunication, the lower terminal surface of rose box is provided with the collecting tank, the inside of collecting tank is provided with spoiler and lower spoiler, be provided with the outlet pipe on the bottom lateral wall of collecting tank, the tip of outlet pipe extends to cutting mechanism department and is provided with the shower nozzle, be provided with the water pump on the outlet pipe.

As a further description of the above technical solution:

the liquid collecting box is provided with a communication hole.

As a further description of the above technical solution:

the spiral shaft is arranged in the filter box, and the end part of the spiral shaft penetrates through the filter box and is connected with a driving motor.

As a further description of the above technical solution:

the side wall of the filter box is provided with a drain outlet, and a sealing plug is arranged in the drain outlet.

As a further description of the above technical solution:

and a filter element is arranged on the inner surface wall of the bottom of the filter box.

As a further description of the above technical solution:

the worktable is provided with a supporting ring sleeve, and the water outlet pipe penetrates through the supporting ring sleeve.

As a further description of the above technical solution:

go up the spoiler and all run through the header tank with the tip of lower spoiler and extend to the outside, go up the spoiler and be metal material with lower spoiler, and set up for the interval.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, the water pump sprays the inside of the inside coolant liquid suction outlet pipe of collection liquid box and lowers the temperature to the cutting member in cutting department through the shower nozzle, coolant liquid through the heat transfer flows into the collecting tank and flows in the inside of rose box through the side opening, then flow in the inside of collection liquid box, the choked flow of upper spoiler and lower spoiler has slowed down the speed that the coolant liquid flows in collection liquid box inside, the coolant liquid with upper spoiler and lower spoiler contact the time rather than carry out the heat transfer, with heat transfer to external environment in, thereby the heat dissipation of coolant liquid has been realized, be convenient for carry out cyclic utilization to the coolant liquid.

2. The utility model discloses in, when needing the blowdown, open the sealing plug, start driving motor, driving motor drives and drives the screw axis and rotate, and the rotation of screw axis is carried the metal residue of filter core up end to drain department, through the inside of drain discharge rose box, has avoided the problem that the filter core appears blockking up after using for a long time.

Drawings

Fig. 1 shows a schematic structural view of a front cross-sectional view of a water spraying device for a linear cutting machine according to an embodiment of the present invention;

fig. 2 shows a schematic view of an internal structure of a filter box of a water spraying device for a linear cutting machine according to an embodiment of the present invention;

illustration of the drawings:

1. a work table; 101. a liquid collecting tank; 1011. a side hole; 2. a cutting mechanism; 3. a filter box; 301. a sewage draining outlet; 302. a sealing plug; 4. a liquid collection tank; 401. a communicating hole; 5. a water outlet pipe; 6. a spray head; 7. a support ring sleeve; 8. a drive motor; 9. a lower spoiler; 10. an upper spoiler; 11. a water pump; 12. a screw shaft; 13. and (3) a filter element.

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. 1-2, the present invention provides a technical solution: the utility model provides a water jet equipment for wire cut electrical discharge machining bed, including workstation 1 and the cutting mechanism 2 of setting on workstation 1, the up end of workstation 1 has collecting tank 101, there is filter box 3 one side of collecting tank 101 through side opening 1011 intercommunication, the lower terminal surface of filter box 3 is provided with collecting tank 4, the inside of collecting tank 4 is provided with spoiler 10 and lower spoiler 9, the speed that the coolant liquid that slows down flows, increase the heat conduction time, be provided with outlet pipe 5 on the bottom lateral wall of collecting tank 4, the tip of outlet pipe 5 extends to cutting mechanism 2 department and is provided with shower nozzle 6, be provided with water pump 11 on outlet pipe 5, guarantee in the coolant liquid suction outlet pipe 5.

Specifically, as shown in fig. 1, the header tank 4 has a communication hole 401 so that the coolant inside the filter tank 3 flows into the header tank 4 through the communication hole 401.

Specifically, as shown in fig. 2, the inside of the filter box 3 is provided with a screw shaft 12, the end of the screw shaft 12 penetrates through the filter box 3 and is connected with a driving motor 8, a sewage draining outlet 301 is arranged on the side wall of the filter box 3, a sealing plug 302 is arranged inside the sewage draining outlet 301, when sewage draining is needed, the sealing plug 302 is opened, the driving motor 8 is started, the driving motor 8 drives the screw shaft 12 to rotate, the metal residues on the upper end surface of the filter element 13 are conveyed to the sewage draining outlet 301 by the rotation of the screw shaft 12, the inside of the filter box 3 is discharged through the sewage draining outlet 301, and the problem of blocking after the filter element 13 is used for.

Specifically, as shown in fig. 2, a filter element 13 is disposed on the inner surface wall of the bottom of the filter box 3 to filter out metal residues in the coolant.

Specifically, as shown in fig. 1, a supporting ring sleeve 7 is arranged on the workbench 1, and the water outlet pipe 5 penetrates through the supporting ring sleeve 7 to support the water outlet pipe 5.

Specifically, as shown in fig. 1, the ends of the upper spoiler 10 and the lower spoiler 9 all penetrate through the liquid collecting tank 4 and extend to the outside, the upper spoiler 10 and the lower spoiler 9 are made of metal materials and arranged at intervals, and can exchange heat with the cooling liquid to cool the cooling liquid.

The working principle is as follows: during the use, start water pump 11, water pump 11 sprays the inside of the inside coolant suction outlet pipe 5 of header tank 4 and lowers the temperature to the cutting piece through shower nozzle 6 in the cutting department, coolant through the heat transfer flows into collecting tank 101 and flows in the inside of rose box 3 through side hole 1011, the disintegrating slag in the coolant is filtered through its inside filter element 13, then flow into the inside of header tank 4, the choked flow through last spoiler 10 and lower spoiler 9 has slowed down the speed that the coolant flows in header tank 4 inside, the cooling time has been increased, and the coolant exchanges heat with it when contacting with last spoiler 10 and lower spoiler 9, the heat of coolant is transmitted to the external environment through the heat conduction of last spoiler 10 and lower spoiler 9, thereby realized the heat dissipation of coolant, be convenient for carry out cyclic utilization to the coolant.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a water jet equipment for wire cut electrical discharge machining bed, includes workstation (1) and cutting mechanism (2) of setting on workstation (1), its characterized in that, the up end of workstation (1) has catch basin (101), there is rose box (3) one side of catch basin (101) through side opening (1011) intercommunication, the lower terminal surface of rose box (3) is provided with catch basin (4), the inside of catch basin (4) is provided with spoiler (10) and lower spoiler (9), be provided with outlet pipe (5) on the bottom lateral wall of catch basin (4), the tip of outlet pipe (5) extends to cutting mechanism (2) department and is provided with shower nozzle (6), be provided with water pump (11) on outlet pipe (5).

2. The water jet apparatus for a wire cut electrical discharge machining according to claim 1, wherein the header tank (4) has a communication hole (401) therein.

3. The water spray device for the linear cutting machine according to claim 1, characterized in that a screw shaft (12) is arranged inside the filter box (3), and a driving motor (8) is connected to the end of the screw shaft (12) penetrating through the filter box (3).

4. A water spraying device for a linear cutting machine according to claim 3, characterized in that the side wall of the filtering box (3) is provided with a sewage draining outlet (301), and a sealing plug (302) is arranged inside the sewage draining outlet (301).

5. A water jet apparatus for a wire cut electrical discharge machining according to claim 4, wherein the bottom inner surface wall of the filter box (3) is provided with a filter element (13).

6. The water spraying device for the linear cutting machine as claimed in claim 1, characterized in that the worktable (1) is provided with a supporting ring sleeve (7), and the water outlet pipe (5) penetrates through the supporting ring sleeve (7).

7. The water spraying device for the wire cut electrical discharge machining according to claim 1, wherein the ends of the upper baffle plate (10) and the lower baffle plate (9) extend to the outside through the header tank (4), and the upper baffle plate (10) and the lower baffle plate (9) are made of metal and are arranged at intervals.