Numerical control lathe cleaning device

Abstract

The utility model discloses a numerical control lathe cleaning device which comprises a cutting fluid filtering groove, two flow guide plates are symmetrically assembled at the upper end of the inner wall of the cutting fluid filtering groove, a flow guide groove is fixedly assembled on the bottom face of an inner cavity of the cutting fluid filtering groove, and filtered cutting fluid is collected through the cutting fluid filtering groove. The filter screen is used for effectively filtering cutting fluid, waste chip impurities stay on the surface of the filter screen, waste chips on the surface of the filter screen can be scraped into the guide plate through the action of the guide plate and in cooperation with the cleaning structure, the waste chips slide into the collecting structures on the two sides through the guide plate, the continuous filtering effect of the filter screen is guaranteed, meanwhile, the waste chips are conveniently collected, and the working efficiency is improved. Through the function of the collecting structure, a certain amount of sweeps can be accumulated and actively discharged, treatment is convenient, the using effect is good, cutting fluid filtered for the first time is collected through the flow guide groove and filtered and discharged for the second time through the filter cartridge at the lower end, the filtering effect of the cutting fluid is guaranteed, and practicability is high.

Description

TECHNICAL FIELD

[0001] The utility model relates to numerical control lathe cleaning technical field, concretely relates to a numerical control lathe cleaning device. BACKGROUND

[0002] Numerical control lathe produces a large amount of cutting fluid when using, often separates the solid particles such as cutting chips, impurities in cutting fluid through filter system, so that cutting fluid can be recycled, the common filtering mode has filter screen filtration, filter core filtration, magnetic filtration etc., filter screen filtration is the use of different mesh size filter screen intercepts the large particle impurities in cutting fluid, the impurity content in cutting fluid is too high to exceed the filtering capacity, at this moment, the filtering effect will be poor, the existing filter equipment needs to stop and clean the filter screen after using for a certain period of time, which is time-consuming and laborious, and poor practicability. UTILITARIAN CONTENT

[0003] The utility model aims at providing a numerical control lathe cleaning device to solve the problems in the above background.

[0004] In order to achieve the above object, the utility model provides the following technical scheme: a numerical control lathe cleaning device, including cutting fluid filter groove, two flow guide plates are symmetrically assembled on the inner wall upper end of cutting fluid filter groove, the upper end of two flow guide plates is connected with filter screen through screw, the outer wall upper end of cutting fluid filter groove is fixedly assembled with cleaning structure, the cleaning structure is matched with filter screen, the both sides of cutting fluid filter groove are symmetrically provided with through port, and the through port is located on the upper side of the bottom edge of flow guide plate, the both sides of cutting fluid filter groove are symmetrically assembled with collecting structure, the collecting structure covers the outside of through port, the lower end of the inner wall of cutting fluid filter groove is symmetrically screwed with two filter cartridges, the bottom surface of the inner cavity of cutting fluid filter groove is fixedly assembled with flow guide groove, and the lower end of the recess inner wall of flow guide groove is connected with filter cartridge.

[0005] Preferably, the cleaning structure includes a support cylinder fixedly assembled on the outer wall upper end of the cutting fluid filter groove, a screw rod rotatably assembled on the inner wall of the support cylinder, a motor fixedly assembled on the outer side wall of the support cylinder, a motor shaft of the motor penetrating through the support cylinder and fixedly connected with the screw rod, a scraper screwed on the outer wall of the screw rod, the lower end of the scraper being provided in the form of a blade, the lower end of the scraper being in close contact with the surface of the filter screen, a limiting plate fixedly assembled on the inner wall of the support cylinder, and the limiting plate penetrating through the scraper.

[0006] Preferably, the collecting structure comprises a collecting groove, one side of the collecting groove is provided in an open form, the open end of the collecting groove is fixedly fitted to the outer side wall of the cutting fluid filtering groove, and the collecting groove covers the side wall opening of the cutting fluid filtering groove, a discharging groove is inserted into the inner wall of the collecting groove, one side of the discharging groove is provided in an open form, and the open end of the discharging groove is opposite to the open end of the collecting groove, a hydraulic cylinder is fixedly fitted to the inner wall of the collecting groove, and the piston rod end of the hydraulic cylinder is connected to the lower end of the discharging groove.

[0007] Preferably, the inner wall of the cutting fluid filtering groove is rotatably fitted with two magnetic rollers, and the magnetic rollers are located in the two notches of the flow guide groove.

[0008] Preferably, the hydraulic cylinder is connected to the outer side wall of the cutting fluid filtering groove through a support plate.

[0009] Compared with the prior art, the cutting fluid filtering groove is used to collect the filtered cutting fluid, the filter screen is used to effectively filter the cutting fluid, the waste chips and impurities are retained on the surface of the filter screen, the flow guide plate is used, and the cleaning structure is used to scrape the waste chips on the surface of the filter screen into the flow guide plate and then slide into the two collecting structures on the two sides, so that the continuous filtering effect of the filter screen is ensured, and the waste chips are conveniently collected, a certain amount of waste chips can be accumulated and actively discharged through the action of the collecting structure, convenient processing, good use effect, the filtered cutting fluid is collected through the flow guide groove and then discharged through the lower end filter cylinder for secondary filtration, the filtering effect of the cutting fluid is ensured, and the practicality is high. BRIEF DESCRIPTION OF DRAWINGS

[0010] Fig. 1 It is a structural schematic view of the utility model;

[0011] Fig. 2 It is a cleaning structure three-dimensional schematic view of the utility model;

[0012] Fig. 3 It is a collecting structure three-dimensional schematic view of the utility model.

[0013] In the drawing: 1 is a cutting fluid filtering groove, 2 is a flow guide plate, 3 is a filter screen, 4 is a cleaning structure, 41 is a support cylinder, 42 is a screw rod, 43 is a motor, 44 is a scraper, 45 is a limiting plate, 5 is a collecting structure, 51 is a collecting groove, 52 is a discharging groove, 53 is a hydraulic cylinder, 6 is a flow guide groove, 7 is a magnetic roller, 8 is a filter cylinder, 9 is a support plate. DETAILED DESCRIPTION

[0014] Clearly, the described embodiments are merely a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative efforts under the premise that no creative efforts are made belong to the protection scope of the present application.

[0015] Please refer to Figs. 1-3 The utility model provides a numerical control lathe cleaning device, including cutting fluid filter groove 1, two flow guides 2 are symmetrically assembled on the inner wall upper end of cutting fluid filter groove 1, the upper end of two flow guides 2 is connected with filter screen 3 through screw, cutting fluid filter groove 1's outer wall upper end fixed assembly has cleaning structure 4, and cleaning structure 4 is matched with filter screen 3, and the both sides of cutting fluid filter groove 1 are symmetrically provided with through opening, and the through opening is located on the upside of the bottom edge of flow guide 2, and the both sides of cutting fluid filter groove 1 are symmetrically assembled with collection structure 5, and collection structure 5 covers the outside of through opening, and the lower end of the inner wall of cutting fluid filter groove 1 is symmetrically screwed with two filter drums 8, and the inner chamber bottom surface of cutting fluid filter groove 1 is fixedly assembled with flow guide groove 6, and the lower end of the recess inner wall of flow guide groove 6 is communicated with filter drum 8.

[0016] Through cutting fluid filter groove 1, the filtered cutting fluid is collected, the filter screen 3 is used to effectively filter the cutting fluid, the waste chip impurities are retained on the surface of the filter screen 3, through the action of the flow guide 2, the cleaning structure 4 is matched, the waste chip on the surface of the filter screen 3 can be scraped into the flow guide 2, and then falls into the collection structure 5 on the both sides through the flow guide 2, so that the continuous filtering effect of the filter screen 3 is ensured, and the waste chip is conveniently collected, through the action of the collection structure 5, a certain amount of waste chip can be accumulated and actively discharged, so that the use effect is good, the cutting fluid filtered once is collected through the flow guide groove 6 and then discharged through the lower end filter drum 8, so that the filtering effect of the cutting fluid is ensured, and the utility is strong, the filter drum 8 is screwed with the cutting fluid filter groove 1, so that the filter drum 8 is conveniently disassembled and cleaned.

[0017] The cleaning structure 4 includes a support cylinder 41 fixedly assembled on the outer wall upper end of the cutting fluid filter groove 1, a screw rod 42 rotatably assembled on the inner wall of the support cylinder 41, a motor 43 fixedly assembled on the outer side wall of the support cylinder 41, a motor shaft of the motor 43 penetrating through the support cylinder 41 and fixedly connected with the screw rod 42, a scraper 44 screwed on the outer wall of the screw rod 42, the lower end of the scraper 44 being provided in a knife edge shape, the lower end of the scraper 44 being in abutment with the surface of the filter screen 3, a limiting plate 45 fixedly assembled on the inner wall of the support cylinder 41, and the limiting plate 45 penetrating through the scraper 44.

[0018] When the cleaning structure 4 needs to be used, first, the motor 43 selects a servo motor, the motor 43 is started and drives the screw rod 42 to rotate, according to the screwing effect of the screw rod 42 and the scraper 44, and the limiting plate 45 limits the rotation of the scraper 44 with the screw rod 42, at this time, the scraper 44 will displace on the outer wall of the screw rod 42, and the lower end of the scraper 44 abuts against the surface of the filter screen 3, the impurities are scraped off and sent to the position of the flow guide plate 2, the motor 43 is set to be regularly reversed, the scraper 44 will displace left and right, and the impurities are sent to the flow guide plates 2 on both sides.

[0019] The collecting structure 5 comprises a collecting groove 51, one side of the collecting groove 51 is provided in an open form, the open end of the collecting groove 51 is fixedly assembled to the outer side wall of the cutting fluid filtering tank 1, and the collecting groove 51 covers the side wall opening of the cutting fluid filtering tank 1, a discharging groove 52 is inserted into the inner wall of the collecting groove 51, one side of the discharging groove 52 is provided in an open form, the open end of the discharging groove 52 is opposite to the open end of the collecting groove 51, a hydraulic cylinder 53 is fixedly assembled to the inner wall of the collecting groove 51, and the piston rod end of the hydraulic cylinder 53 is connected with the lower end of the discharging groove 52.

[0020] The waste continuously enters into the collecting groove 51 and falls into the discharging groove 52, because the inner diameter of the collecting groove 51 is deep, when a certain amount of waste is collected, the hydraulic cylinder 53 is started, the discharging groove 52 is pushed upward by controlling the piston rod, and the waste is pushed out.

[0021] The inner wall of the cutting fluid filtering tank 1 is rotatably assembled with two magnetic rollers 7, and the magnetic rollers 7 are located in the two notches of the flow guide groove 6.

[0022] The magnetic rollers 7 can collect the residual metal impurities in the filtered cutting fluid.

[0023] The hydraulic cylinder 53 is connected with the outer side wall of the cutting fluid filtering tank 1 through a support plate 9.

[0024] The support plate 9 can ensure the stability of the hydraulic cylinder 53.

[0025] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A cleaning device for a CNC lathe, characterised in that: The utility model provides cutting fluid filter tank (1), the inner wall upper end of cutting fluid filter tank (1) is equipped with two flow guides (2) symmetry, the upper end of two flow guides (2) is connected with filter screen (3) through screw, the outer wall upper end of cutting fluid filter tank (1) is fixedly equipped with cleaning structure (4), and the cleaning structure (4) is matched with filter screen (3), both sides of cutting fluid filter tank (1) are symmetrically provided with mouth, and the mouth is located on the upper side of the bottom edge of flow guide (2), and both sides of cutting fluid filter tank (1) are symmetrically equipped with collection structure (5), the outer side of mouth is covered in collection structure (5), the lower end of the inner wall of cutting fluid filter tank (1) is symmetrically screwed with two filter drums (8), the inner chamber bottom surface of cutting fluid filter tank (1) is fixedly equipped with flow guide groove (6), and the lower end of the recess inner wall of flow guide groove (6) is communicated with filter drum (8).

2. A CNC lathe cleaning device as claimed in claim 1, wherein: The cleaning structure (4) includes a support cylinder (41) fixedly installed on the outer wall upper end of the cutting fluid filter tank (1), a screw rod (42) rotatably installed on the inner wall of the support cylinder (41), a motor (43) fixedly installed on the outer wall of the support cylinder (41), a motor shaft of the motor (43) penetrating through the support cylinder (41) and fixedly connected with the screw rod (42), a scraper (44) screwed on the outer wall of the screw rod (42), the lower end of the scraper (44) being provided in a blade shape, the lower end of the scraper (44) being in abutment with the surface of the filter screen (3), and a limiting plate (45) fixedly installed on the inner wall of the support cylinder (41) and penetrating through the scraper (44).

3. A cleaning device for a CNC lathe as claimed in claim 1, wherein: The collection structure (5) includes a collection groove (51) provided in an open state on one side, the open end of the collection groove (51) being fixedly installed on the outer side wall of the cutting fluid filter tank (1) and covering the side wall mouth of the cutting fluid filter tank (1), a discharge groove (52) inserted into the inner wall of the collection groove (51) and provided in an open state on one side, the open end of the discharge groove (52) being opposite to the open end of the collection groove (51), and a hydraulic cylinder (53) fixedly installed on the inner wall of the collection groove (51) and having a piston rod end connected with the lower end of the discharge groove (52).

4. A CNC lathe cleaning device as claimed in claim 1, wherein: The inner wall of the cutting fluid filter tank (1) is rotatably provided with two magnetic rollers (7), and the magnetic rollers (7) are located in the two recesses of the flow guide groove (6).

5. A CNC lathe cleaning device as claimed in claim 3, wherein: The hydraulic cylinder (53) is connected with the outer side wall of the cutting fluid filter tank (1) through a support plate (9).

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