CN214008823U

CN214008823U - Lubricating liquid filtering device of wire drawing machine

Info

Publication number: CN214008823U
Application number: CN202023168155.6U
Authority: CN
Inventors: 高永旗; 胡林财
Original assignee: Suzhou Futekang Wire And Cable Co ltd
Current assignee: Suzhou Futekang Wire And Cable Co ltd
Priority date: 2020-12-23
Filing date: 2020-12-23
Publication date: 2021-08-20
Anticipated expiration: 2030-12-23

Abstract

The application relates to a lubricating liquid filtering device of a wire drawing machine, which comprises a filtering box, wherein an overflow partition plate is arranged in the filtering box, and a movable plate and an adjusting screw rod for driving the movable plate to move along the direction vertical to the bottom wall of the filtering box are also arranged in the filtering box; the movable plate is provided with a through groove for inserting the overflow partition plate; the overflow partition plate is inserted into the through groove, and the two ends of the movable plate and the inner wall of the filter box are hermetically arranged; the bottom end of the adjusting screw rod is rotatably connected to the top of the overflow partition plate, and the top end of the adjusting screw rod penetrates through the inner wall of the through groove and penetrates out of the top of the movable plate; a filter screen is arranged at the top of the movable plate. This application has filter screen height-adjustable, can adapt to the effect of different liquid level height, has the advantage that adaptability is wide.

Description

Lubricating liquid filtering device of wire drawing machine

Technical Field

The application relates to the field of lubricating liquid treatment devices for wire drawing machines, in particular to a lubricating liquid filtering device for a wire drawing machine.

Background

The metal wire drawing process is the most basic and the most conventional process in the field of metal wire manufacturing, lubricating liquid can be used in the wire drawing process, iron or copper scraps generated in wire drawing can fall into the lubricating liquid, but the used lubricating liquid can be recycled only after being cleaned, otherwise, impurities in the lubricating liquid can influence the normal use of a liquid pump.

Among the correlation technique, chinese patent with publication number CN206802735U discloses a lubricated liquid filter equipment of wire drawing machine, including the rose box, the inlet tube, the outlet pipe, be located and be provided with the overflow baffle in the rose box between inlet tube and the outlet pipe, the bin outlet has been seted up to the rose box terminal surface that is located inlet tube one side, it is connected with the closing plate that is used for sealed bin outlet to slide on the bin outlet, be provided with the filtration sack on the mouth of pipe of inlet tube, the filtration sack is including being used for the cover to establish the collar on the inlet tube, be provided with between collar and the inlet tube and be used for dismantling the collar and connect the connecting piece on the inlet tube. And a first filter screen is fixed on the upper side of the overflow partition plate.

However, above-mentioned prior art's lubricated liquid filter equipment needs lubricated liquid to submerge the overflow baffle when using, just can be set up the first filter screen at overflow baffle top and filter the interception impurity, and this just makes this kind of filter equipment need just can the steady operation under the prerequisite of accumulating more lubricated liquid in the filter tank, otherwise can't realize lubricated liquid and filter the recycle, and adaptability is relatively poor.

SUMMERY OF THE UTILITY MODEL

In order to improve the adaptability of lubricated liquid processing apparatus, this application provides a wire drawing machine lubricated liquid filter equipment.

The application provides a lubricated liquid filter equipment of wire drawing machine adopts following technical scheme:

a lubricating liquid filtering device of a wire drawing machine comprises a filtering box, wherein the filtering box is communicated with a liquid inlet pipe and a liquid outlet pipe; an overflow partition plate is arranged in the filter box, the communication positions of the liquid inlet pipe, the liquid outlet pipe and the filter box are respectively positioned at two sides of the overflow partition plate, and a movable plate and an adjusting screw rod for driving the movable plate to move along the direction vertical to the bottom wall of the filter box are also arranged in the filter box; the movable plate is provided with a through groove for inserting the overflow partition plate; the overflow partition plate is inserted into the through groove, and the two ends of the movable plate and the inner wall of the filter box are hermetically arranged; the bottom end of the adjusting screw rod is rotatably connected to the top of the overflow partition plate, and the top end of the adjusting screw rod penetrates through the inner wall of the through groove and penetrates out of the top of the movable plate; a filter screen is arranged at the top of the movable plate.

Through adopting above-mentioned technical scheme, the overflow baffle separates the rose box inner chamber for into the liquid district and goes out the liquid district. When the liquid level in the liquid inlet area in the filter box is higher than the top of the movable plate, the lubricating liquid overflows to the liquid outlet area, the overflowing lubricating liquid is filtered by the filter screen, and solid impurities are intercepted. According to the difference of practical application condition, rotatory adjusting screw can order about the fly leaf and remove for the degree of depth that the overflow baffle inserted through the groove is different, and the filter screen changes the height in the rose box because of the difference of fly leaf position correspondingly, can adapt to different liquid levels, has increased wire drawing machine lubricated liquid filter equipment's suitability.

Optionally, the rose box intercommunication has feed liquor pipe and drain pipe, the intercommunication position of feed liquor pipe, drain pipe and rose box is located the overflow baffle both sides respectively, adjusting screw is located the filter screen and deviates from feed liquor pipe one side.

By adopting the technical scheme, the lubricating liquid collected from the wire drawing machine can be guided into the liquid inlet area of the filter box through the liquid inlet pipe; the clean lubricating liquid which is filtered and overflows to the liquid outlet area can be recycled through the liquid outlet pipe. Because adjusting screw sets up the one side that deviates from the feed liquor pipe at the filter screen, can reduce impurity by a wide margin and adhere to on adjusting screw, be favorable to the fly leaf to smoothly remove, the difficult card problem that appears.

Optionally, a hand wheel is arranged at the top end of the adjusting screw rod.

Through adopting above-mentioned technical scheme, can easily rotate adjusting screw, conveniently adjust the height of filter screen.

Optionally, it is equipped with a plurality of elasticity directions and is on a parallel with the compression spring of adjusting screw axis direction to lead to the inslot, compression spring one end is connected with overflow baffle top, the other end and leads to inslot wall connection.

By adopting the technical scheme, when the movable plate moves upwards, the compression spring is stretched; when the movable plate moves downwards, the compression spring resets, and the movable plate is favorable for quick reset.

Optionally, the end of the liquid inlet pipe extends into the filter box, and the end is provided with a filter cloth bag.

Through adopting above-mentioned technical scheme, leading-in lubricated liquid to the rose box can reduce great particle diameter impurity via filtering cloth bag prefilter, filters via the filter screen afterwards, has promoted solid-state impurity interception rate, and double filtration, the effect is better.

Optionally, a plurality of guide grooves are formed in the overflow partition plate, and the length direction of each guide groove is perpendicular to the bottom plate of the filter box; and a guide block extending into the guide groove is fixed on the side wall of the through groove.

Through adopting above-mentioned technical scheme, increased the removal stationarity of fly leaf. When necessary, the thickness of the overflow partition plate can be smaller than the width of the through groove, so that the movable plate is guided to move only by the matching of the guide block and the guide groove, the contact area between the movable plate and the overflow partition plate is reduced, and the moving smoothness of the movable plate is improved.

Optionally, a positioning bolt is inserted into the movable plate, and the guide block is a hemispherical projection fixed at the end of the positioning bolt.

Through adopting above-mentioned technical scheme, when causing the locating piece to slide not smooth because of impurity gets into logical inslot, can suitably rotate positioning bolt for the guide block can smoothly slide in the guide way.

Optionally, the filter screen is detachably connected with the movable plate.

By adopting the technical scheme, the filter screen can be detached independently, and the filter screen can be cleaned and replaced conveniently.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the movable plate capable of moving up and down is arranged, and the filter screen is arranged at the top of the movable plate, so that the height of the filter screen can be adjusted according to actual application requirements, the filter requirements under the conditions of different amounts of lubricating liquid can be met, and the applicability is better;

2. this application sets up the adjusting screw who is used for ordering about the fly leaf and removes to set up the hand wheel on adjusting screw top, make easy operation, the convenience of adjusting the fly leaf and removing.

Drawings

Fig. 1 is a schematic structural diagram of a lubricating fluid filtering device of a wire drawing machine according to an embodiment of the present application.

Fig. 2 is a cross-sectional view (longitudinal direction) of a drawing machine lubricating fluid filtering device according to an embodiment of the present application.

Fig. 3 is an enlarged view of a portion a in fig. 2.

Fig. 4 is a cross-sectional view (transverse direction) of a drawing machine lubricant filter device according to an embodiment of the present application.

Description of reference numerals: 1. a filter box; 11. a cross beam; 2. a liquid inlet pipe; 21. a filter cloth bag; 3. a liquid outlet pipe; 31. a filter plug; 4. an overflow baffle; 41. a guide groove; 5. a movable plate; 51. a through groove; 52. positioning the bolt; 521. a guide block; 6. adjusting the screw rod; 61. a hand wheel; 7. a compression spring; 8. and (4) a filter screen.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses lubricated liquid filter equipment of wire drawing machine. Referring to fig. 1, a drawing machine lubricating fluid filtering device includes a rectangular filter box 1. The top of the filter box 1 is open, one end of the filter box is communicated with a liquid inlet pipe 2, and the other end of the filter box is communicated with a liquid outlet pipe 3. The liquid inlet pipe 2 is directly inserted into the filter box 1, and the end part of the liquid inlet pipe 2 is sleeved with a filter cloth bag 21. The opening of the liquid outlet pipe 3 is provided with a filter plug 31. An overflow partition plate 4 is arranged in the middle of the filter box 1, the overflow partition plate 4 is perpendicular to the bottom wall of the filter box 1, and the bottom and the two ends in the length direction of the overflow partition plate are connected with the inner wall of the filter box 1. The overflow baffle 4 divides the inner cavity of the filter box 1 into a liquid inlet area and a liquid outlet area, the liquid inlet pipe 2 is inserted into the liquid inlet area, and the liquid outlet pipe 3 is communicated with the liquid outlet area.

Referring to fig. 2 and 3, a movable plate 5 is further provided in the filtering tank 1, the movable plate 5 is thicker than the overflow partition 4, and a through groove 51 is formed in the interior thereof in the longitudinal direction. The through slots 51 extend from both ends to the ends of the movable plate 5 and extend from the bottom to the bottom of the movable plate 5, so that the overflow partitions 4 can be inserted into the through slots 51. The two ends of the movable plate 5 are hermetically arranged with the inner wall of the filter box 1, and liquid leakage is avoided in the moving process of the movable plate 5. The fixed filter screen 8 can be dismantled at fly leaf 5 top, and filter screen 8 includes the screen frame and is fixed in the filter screen of screen frame, and screen frame bolted connection is in fly leaf 5 top. The height of the filter screen 8 in the filter box 1 can be changed by moving the movable plate 5 along the direction vertical to the bottom wall of the filter box 1, so that the filter screen can adapt to different liquid level heights of the liquid inlet area, and the filter box has better applicability. The lubricating liquid overflows from the liquid inlet area to the liquid outlet area, and solid impurities are intercepted and filtered when the lubricating liquid flows through the filter screen 8.

Referring to fig. 2 and 3, in order to facilitate the operation of adjusting the height of the filter screen 8, an adjusting screw 6 is rotatably connected to the center of the top of the overflow partition 4, and the top end of the adjusting screw 6 penetrates through the top of the through slot 51 and then penetrates out of the top of the movable plate 5. A cross beam 11 is fixed at the opening of the filter box 1 along the width direction of the filter box 1. The top end of the adjusting screw rod 6 penetrates through the cross beam 11, and the tail end of the adjusting screw rod is provided with a hand wheel 61. The adjusting screw 6 is connected with the movable plate 5 by screw threads, and the part penetrating through the beam 11 is a smooth section without screw threads. Thus, the hand wheel 61 is rotated, the adjusting screw 6 is rotated, and the movable plate 5 moves up or down along the direction perpendicular to the bottom wall of the filter box 1, so that the height of the filter screen 8 is adjusted.

Referring to fig. 2 and 3, in order to reduce the fixation of impurities on the adjusting screw 6, the adjusting screw 6 is disposed on the side of the filter screen 8 facing away from the liquid inlet pipe 2 in the present embodiment.

Referring to fig. 3 and 4, in order to make it easier to return the movable plate 5, a compression spring 7 is further provided in the through groove 51. One end of the compression spring 7 is fixed on the top of the overflow partition plate 4, and the other end is fixed on the inner wall of the through groove 51. In this embodiment, two compression springs 7 are provided and symmetrically distributed on two sides of the adjusting screw 6.

Referring to fig. 3 and 4, in order to enable the movable plate 5 to move more smoothly, two guide grooves 41 are formed at one side of the overflow partition 4, and the length direction of each guide groove 41 is parallel to the axial direction of the adjusting screw 6. A positioning bolt 52 is inserted into the movable plate 5, a hemispherical convex block-shaped guide block 521 is arranged at the end of the positioning bolt 52, and the guide block 521 extends into the guide groove 41. The guide block 521 is engaged with the guide groove 41 such that the movable plate 5 can only slide in a direction perpendicular to the bottom wall of the filter tank 1.

The implementation principle of the lubricating liquid filtering device of the wire drawing machine in the embodiment of the application is as follows: according to different practical application conditions (different amounts of lubricating liquid), the hand wheel 61 is rotated, the movable plate 5 is driven to move upwards or downwards by the aid of the rotating adjusting screw 6, and accordingly the height of the filter screen 8 is adjusted to adapt to liquid levels with different heights in a liquid inlet area in the filter box 1. The lubricating liquid to different height liquid levels all can filter the edulcoration, and the adaptability is better.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a lubricated liquid filter equipment of wire drawing machine, includes rose box (1), is provided with overflow baffle (4) in rose box (1), its characterized in that: the filter box (1) is also internally provided with a movable plate (5) and an adjusting screw rod (6) for driving the movable plate (5) to move along the direction vertical to the bottom wall of the filter box (1); the movable plate (5) is provided with a through groove (51) for the overflow partition plate (4) to insert; the overflow partition plate (4) is inserted into the through groove (51), and the two ends of the movable plate (5) and the inner wall of the filter box (1) are hermetically arranged; the bottom end of the adjusting screw rod (6) is rotatably connected to the top of the overflow partition plate (4), and the top end of the adjusting screw rod penetrates through the inner wall of the through groove (51) and penetrates out of the top of the movable plate (5); a filter screen (8) is arranged at the top of the movable plate (5).

2. The lubricating fluid filtering device for the wire drawing machine as claimed in claim 1, wherein: rose box (1) intercommunication has feed liquor pipe (2) and drain pipe (3), the intercommunication position of feed liquor pipe (2), drain pipe (3) and rose box (1) is located overflow baffle (4) both sides respectively, adjusting screw (6) are located filter screen (8) and deviate from feed liquor pipe (2) one side.

3. The lubricating fluid filtering device for the wire drawing machine as claimed in claim 2, wherein: and a hand wheel (61) is arranged at the top end of the adjusting screw rod (6).

4. The lubricating fluid filtering device for a wire drawing machine as claimed in claim 3, wherein: a plurality of compression springs (7) with the elastic force directions parallel to the axis direction of the adjusting screw rod (6) are arranged in the through groove (51), one end of each compression spring (7) is connected with the top of the overflow partition plate (4), and the other end of each compression spring is connected with the inner wall of the through groove (51).

5. The lubricating fluid filtering device for the wire drawing machine as claimed in claim 2, wherein: the end part of the liquid inlet pipe (2) extends into the filter box (1), and the end part is provided with a filter cloth bag (21).

6. The lubricating fluid filtering device for the wire drawing machine as claimed in claim 1, wherein: a plurality of guide grooves (41) are formed in the overflow partition plate (4), and the length direction of each guide groove (41) is perpendicular to the bottom plate of the filter box (1); and a guide block (521) extending into the guide groove (41) is fixed on the side wall of the through groove (51).

7. The lubricating fluid filtering device for the wire drawing machine as claimed in claim 6, wherein: the movable plate (5) is inserted with a positioning bolt (52), and the guide block (521) is a hemispherical convex block fixed at the end of the positioning bolt (52).

8. The lubricating fluid filtering device for the wire drawing machine as claimed in claim 1, wherein: the filter screen (8) is detachably connected with the movable plate (5).