CN210677239U

CN210677239U - Slow-speed wire cleaning device

Info

Publication number: CN210677239U
Application number: CN201921367198.1U
Authority: CN
Inventors: 史宝房
Original assignee: Qingdao Baotuo Precision Mold Co ltd
Current assignee: Qingdao Baotuo Precision Mold Co ltd
Priority date: 2019-08-21
Filing date: 2019-08-21
Publication date: 2020-06-05
Anticipated expiration: 2029-08-21

Abstract

The utility model discloses a walk silk belt cleaning device slowly, including water tank, delivery pipe, spray set and the working shaft of being connected with the water tank, spray set still includes filter, shower nozzle, filter and delivery union coupling, the filter includes cavity one, cavity two of intercommunication, the interval has outer filter screen between cavity one and the delivery pipe one end intercommunication, the delivery pipe other end is connected with the working shaft, pack the filter core in the cavity one, cavity one and cavity two are separated by through interior filter screen, cavity two just do not communicate with the delivery pipe directly with the shower nozzle intercommunication, threaded connection between shower nozzle and the filter, be threaded connection between filter and the delivery pipe. The utility model discloses walk silk belt cleaning device slowly sets up the filter at the shower nozzle mouth, sets up coarse filtration groove in the water catch bowl, through two-layer impurity clearance structure, has optimized the cleaning performance, avoids because the not good scheduling problem of processing effect that impurity leads to.

Description

Slow-speed wire cleaning device

Technical Field

The utility model relates to a belt cleaning device, especially a walk a belt cleaning device slowly.

Background

The slow-moving wire is a machine tool which uses continuously moving fine metal wire as electrode to make pulse spark discharge to remove metal from workpiece and make cutting and forming. The loose contact type light pressure discharge phenomenon exists between the wire electrode and the workpiece during the slow wire moving processing. When the flexible wire electrode approaches the workpiece to a generally recognized discharge gap, spark discharge does not occur, and even when the wire electrode has contacted the workpiece and the gap is not visible from a microscope, sparks are often not visible, and normal spark discharge occurs only when the workpiece bends the wire electrode and deflects the wire electrode a certain distance.

However, the existing slow-moving wire cleaning device has disadvantages in use, in the use process, after entering a processing area, a steel wire can be continuously sprayed with grinding mortar added with grinding materials for cutting, when moving to a position outside the processing area, a large amount of sand in the grinding mortar can be adhered to the steel wire, when the steel wire bypasses a guide wheel, the sand on the steel wire can fall into a bearing supporting the guide wheel, so that the bearing is damaged, after being sprayed by the cleaning device, although impurities on the steel wire can be reduced to a certain extent, the cleaned liquid cleans the impurities and falls into a liquid recovery tank, cleaning liquid can be secondarily utilized through a pump, a filter screen in the recovery tank can firstly separate the impurities from the liquid, so that a large amount of impurities are remained in an inner filter screen, the accumulation of the impurities can seriously affect the filtering efficiency of the filter, and further the spraying effect of the cleaning device is weakened, causing problems such as difficulty in cleaning. How to optimize belt cleaning device consequently, optimize and walk a cleaning performance slowly and become the utility model discloses the main problem of solving.

SUMMERY OF THE UTILITY MODEL

In order to overcome the problem that current wire-electrode cutting belt cleaning device impurity accumulation can't in time clear up and lead to the cleaning performance variation, the utility model provides a walk a belt cleaning device slowly and make things convenient for the clearance of impurity through the optimization to spray set and filter equipment structure, has optimized the cleaning performance, avoids because the not good scheduling problem of processing effect that impurity leads to.

The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a cleaning device walks slowly, includes water tank, delivery pipe, spray set and the working shaft who is connected with the water tank, spray set still includes filter, shower nozzle, filter and water piping connection, the filter includes cavity one, cavity two of intercommunication, the interval has outer filter screen between cavity one and the delivery pipe one end intercommunication, the delivery pipe other end is connected with the working shaft, pack the filter core in the cavity one, the filter core includes the carbon fiber felt layer of filter screen layer, belt wheel hole, form annular vortex passageway between filter core and the filter, be separated by through interior filter screen between cavity one and the cavity two, cavity two and shower nozzle intercommunication and not with the delivery pipe direct intercommunication, threaded connection between shower nozzle and the filter, be threaded connection between filter and the delivery pipe.

The preferred scheme is as follows:

according to the slow-speed wire cleaning device, the cross section of the second cavity is circular, and the cross section of the first cavity is circular.

The filter comprises an end cover, the end cover comprises a baffle part and a filter screen part, the baffle part is a circular plate with the same radius as that of the cross section of the chamber, and the filter screen part is an annular mesh-shaped outer filter screen with the same cross section of the chamber.

According to the slow-feeding wire cleaning device, the end cover is in threaded connection with the second cavity.

Above-mentioned cleaning device walks slowly, cleaning device still includes water catch bowl, wet return, the wet return communicates water catch bowl and water tank.

Above-mentioned wire belt cleaning device walks slowly, the water catch bowl still includes coarse filtration box, water-collecting box, and the liquid that flows out falls into in the water-collecting box behind the coarse filtration box.

Compared with the prior art the utility model has the advantages of it is following and outstanding effect: set up the filter at the shower nozzle mouth, liquid flows in two shower nozzles of cavity blowout through the filtration of delivery pipe through filter cavity one through the working process water supply pump, wash, thereby liquid can filter a large amount of impurity in the liquid when forcing through cavity two and play the effect of purifying and washing liquid, simultaneously liquid can filter partial impurity through the coarse filtration box after falling into the water catch bowl and filter out, through two-layer impurity clearance structure, the cleaning performance has been optimized, avoid because the not good scheduling problem of processing effect that impurity leads to.

Drawings

The present invention will be further explained with reference to the drawings and examples.

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

FIG. 2 is a cross-sectional view of the filter and showerhead;

FIG. 3 is a schematic view of a filter cartridge;

in the figure, 1, a water tank, 2, a water supply pipe 3, a spraying device, 31, a filter, 311, a first chamber, 312, a second chamber, 313, an outer filter screen, 321, a filter screen layer, 322, a carbon fiber felt layer, 323, an annular vortex channel, 33, an inner filter screen, 34, an end cover, 341, a baffle part, 35, a spray head, 5, a water collecting tank, 51, a coarse filter box and 52 a water collecting box are arranged.

Detailed Description

[ example 1 ]

A slow-speed wire cleaning device comprises a water tank 1, a water supply pipe 2, a spraying device 3 and a water supply pump connected with the water tank 1, wherein the spraying device 3 further comprises a filter 31 and a spray head 35, the filter 31 is connected with the water supply pipe 2, the filter 31 comprises a first cavity 311 and a second cavity 312 which are communicated, the cross section of the second cavity 312 is circular, and the cross section of the first cavity 311 is circular. The filter 31 comprises an end cover 34, the end cover 34 comprises a baffle portion 341 and an outer filter screen 313, the baffle portion 341 is in a circular plate shape with the same radius as the cross section of the first chamber 311, and the outer filter screen 313 is in a ring-shaped mesh filter screen with the same cross section as the cross section of the second chamber 312. The end cap 34 is threadably connected to the second chamber 312. The other end of the water supply pipe 2 is connected with a water supply pump, a filter element is filled in the first cavity 311, the filter element comprises a filter screen layer 321 and a carbon fiber felt layer 322 with annular holes, an annular vortex channel 323 is formed between the filter element and the filter 31, the first cavity 311 and the second cavity 312 are separated by an inner filter screen 33, the second cavity 312 is communicated with the spray head 35 and is not directly communicated with the water supply pipe 2, the spray head 35 is in threaded connection with the filter 31, and the filter 31 is in threaded connection with the water supply pipe 2.

The cleaning device further comprises a water collecting tank 5 and a water return pipe, wherein the water collecting tank 5 is communicated with the water tank 1 through the water return pipe, the water collecting tank 5 further comprises a coarse filtering box 51 and a water collecting box 52, and the flowing liquid falls into the water collecting box 52 after passing through the coarse filtering box 51.

The utility model discloses during the during operation, during the working of working pump began to pour into the liquid injection delivery pipe 2 in with water tank 1, liquid passed through filter 31, got into cavity one 311 through annular filter screen, filtered the back through the filter core and got into cavity two 312, by shower nozzle 35 blowout, spun liquid fell into water catch bowl 5 in through coarse filter box 51, fell into water catch box 52 and flow back into water tank 1 by the liquid of wet return in with water catch box 52.

The above embodiments are only exemplary embodiments of the present invention, and are not intended to limit the present invention, and the protection scope of the present invention is defined by the claims. Various modifications and equivalents of the invention can be made by those skilled in the art within the spirit and scope of the invention, and such modifications and equivalents should also be considered as falling within the scope of the invention.

Claims

1. The utility model provides a walk silk belt cleaning device slowly, includes water tank (1), delivery pipe (2), spray set (3) and working shaft (4) be connected with water tank (1), its characterized in that: the spraying device (3) further comprises a filter (31) and a spray head (35), the filter (31) is connected with the water supply pipe (2), the filter (31) comprises a first cavity (311) and a second cavity (312) which are communicated, an outer filter screen (313) is arranged between the first cavity (311) and one end of the water supply pipe (2) in a communicated mode, the other end of the water supply pipe (2) is connected with the water supply pump (4), a filter element (32) is filled in the first cavity (311), the filter element (32) comprises a filter screen layer (321) and a carbon fiber felt layer (322) with annular holes, an annular vortex channel (323) is formed between the filter element (32) and the filter (31), the first cavity (311) and the second cavity (312) are separated by the inner filter screen (33), the second cavity (312) is communicated with the spray head (35) and is not directly communicated with the water supply pipe (2), and the spray head (35) is in threaded connection with, the filter (31) is in threaded connection with the water supply pipe (2).

2. The slow wire cleaning device of claim 1, wherein the second chamber (312) has a circular cross-section and the first chamber (311) has a circular cross-section.

3. The slow-walking wire cleaning device according to claim 2, wherein the filter (31) comprises an end cover (34), the end cover (34) comprises a baffle portion (341) and an outer screen (313), the baffle portion (341) is in a circular plate shape with the same radius as the cross section of the first chamber (311), and the outer screen (313) is in a ring-shaped net-shaped outer screen (313) with the same cross section as the cross section of the second chamber (312).

4. The slow wire cleaning device of claim 3, wherein the end cap (34) is threadably connected to chamber two (312).

5. A slow-walking thread cleaning device according to any one of claims 1-4, wherein the cleaning device further comprises a water collecting tank (5) and a water return pipe (6), and the water return pipe (6) connects the water collecting tank (5) with the water tank (1).

6. A slow-running thread cleaning device according to claim 5, wherein the water collection tank (5) further comprises a coarse filter box (51) and a water collection box (52), and the effluent liquid falls into the water collection box (52) after passing through the coarse filter box (51).