CN218312351U

CN218312351U - Cutting fluid spraying mechanism for machining center

Info

Publication number: CN218312351U
Application number: CN202222413145.7U
Authority: CN
Inventors: 朱传荣; 马团结; 庞晓波
Original assignee: Shanghai Wakamatsu Metal Products Co ltd
Current assignee: Shanghai Wakamatsu Metal Products Co ltd
Priority date: 2022-09-13
Filing date: 2022-09-13
Publication date: 2023-01-17
Anticipated expiration: 2032-09-13

Abstract

The utility model discloses a cutting fluid spraying mechanism for machining center relates to machining center technical field, including machine tool equipment main part, the rigid coupling has the liquid return bend of sending on machine tool equipment main part's a lateral wall, the one end rigid coupling that lies in machine tool equipment main part inboard on the liquid return bend of sending has rotary joint, rotary joint's other end rotating part is connected with the rotation return bend, the outside rotation of rotation return bend is connected with the bearing frame, this a cutting fluid spraying mechanism for machining center, be different from prior art, utilize reciprocating transmission mechanism, through starting double-shaft motor, and cooperate the effect of a plurality of parts, make then to rotate the return bend and can drive a plurality of shower nozzles on the spray pipe and carry out reciprocal luffing motion, and then can add man-hour at the work piece, and carry out reciprocal up-and-down swing spraying on the work piece, the spraying wide range, promote the spraying result of use of cutting fluid greatly, secondly, utilize the effect of filter screen, and then can retrieve the cutting fluid after the spraying uses and recycle.

Description

Cutting fluid spraying mechanism for machining center

Technical Field

The utility model relates to a machining center technical field specifically is a cutting fluid spraying mechanism for machining center.

Background

The cutting fluid is an industrial fluid used for cooling and lubricating cutters and workpieces in the metal cutting and grinding process, is formed by scientifically compounding and matching various super-strong functional additives, and has the characteristics of good cooling performance, lubricating performance, antirust performance, oil removal and cleaning functions, anticorrosion function and easiness in dilution. The defects that the traditional soap-based emulsion is easy to smell in summer, difficult to dilute in winter and poor in antirust effect are overcome, the lathe paint is not affected, and the soap-based emulsion is suitable for cutting and grinding ferrous metal and belongs to the current leading grinding product. The cutting fluid has various indexes superior to those of saponified oil, has the characteristics of good lubrication, cooling, cleaning, rust prevention and the like, and has the characteristics of no toxicity, no odor, no corrosion to human bodies, no corrosion to equipment, no pollution to the environment and the like.

At present, on the current machining center lathe, generally realize the spraying of cutting fluid through setting up universal hose, when leading to the spraying angle direction that needs adjust the cutting fluid, need artifical manual regulation, and then its spraying scope is fixed when making not adjusting, leads to the spraying result of use of cutting fluid poor, and secondly, the cutting fluid after the spraying is inconvenient to be retrieved and recycles, for this reason, we propose a cutting fluid spraying mechanism for machining center.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cutting fluid spraying mechanism for machining center to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a cutting fluid spraying mechanism for a machining center comprises a machine tool device main body, wherein a liquid feeding bent pipe is fixedly connected to one side wall of the machine tool device main body, a rotary joint is fixedly connected to one end, located on the inner side of the machine tool device main body, of the liquid feeding bent pipe, a rotary part is connected to the other end of the rotary joint, a rotary bent pipe is rotatably connected to the outer side of the rotary bent pipe, a bearing seat is rotatably connected to one end of the bearing seat, a spraying pipe is fixedly connected to one end, far away from the rotary joint, of the rotary bent pipe, spray heads are fixedly arranged at a plurality of liquid outlet openings which are equidistantly arranged on the outer side of the spraying pipe, a reciprocating transmission mechanism is connected between the rotary bent pipe and the machine tool device main body, the inner bottom wall of the machine tool device main body is obliquely and downwards arranged from right to left, grooves which are obliquely and downwards arranged from right to left are formed in positions, close to a cutting fluid box, of the inner bottom wall of the machine tool device main body, the grooves are communicated with the interior of the cutting fluid box through inflow channels, the inflow channels are formed in the machine tool device main body and the cutting fluid box, sewage channels are formed in the front and the back of a filter screen, and the two sides of the filter screen are respectively, and the inner bottom walls of the machine tool device main body are flush with the surface of the filter screen;

reciprocating transmission mechanism includes the gear of rigid coupling in the rotation return bend outside, one side meshing of gear is connected with the pinion rack, the pinion rack slides the cover through the sliding sleeve of a lateral wall rigid coupling and establishes at c shape slide bar, c shape slide bar is fixed on the inside wall of lathe equipment main part, the outside of sliding sleeve articulates there is the push-and-pull rod, the top of push-and-pull rod articulates the surperficial edge at the carousel, the carousel rigid coupling is in the front end output shaft outside of double-shaft motor, double-shaft motor passes through the backup pad to be fixed on the inside wall of lathe equipment main part, be connected with reciprocal clearance mechanism between double-shaft motor's rear end output shaft and the lathe equipment main part.

Preferably, a cutting fluid box is fixed on one side wall of the machine tool equipment main body, a liquid injection pipe is fixed at a top end liquid inlet of the cutting fluid box, a sealing cover is spirally connected to the top end of the liquid injection pipe, a liquid pumping pump is fixedly connected to the top end of the cutting fluid box, the liquid inlet of the liquid pumping pump extends to the inside of the cutting fluid box through the liquid pumping pipe, a liquid outlet of the liquid pumping pump is connected with one end of the liquid feeding bent pipe, the sealing cover is taken down through twisting, and then the cutting fluid can be conveniently injected into the inside of the liquid injection pipe.

Preferably, reciprocal clearance mechanism is including the scraper blade of slip laminating on filter screen surface, and the slider sliding connection of rigid coupling on the scraper blade through a lateral wall is in the recess, seted up on a lateral wall of recess with slider matched with spout, the scraper blade carries out reciprocating motion back and forth through the slider, can strike off the iron fillings impurity of filter screen surface interception, just discharges through two sewage pipes.

Preferably, the slider is last screw drive to be connected with reciprocal lead screw, and reciprocal lead screw rotates to be connected in the spout, and when reciprocal lead screw rotated, made its scraper blade of slider can drive its scraper blade then and carry out reciprocating motion at the filter screen top.

Preferably, the rear end of the reciprocating screw rod extends to the outer side of the machine tool device main body, and a pulley a is fixedly connected to the rear end of the reciprocating screw rod, and when the pulley a rotates, the reciprocating screw rod is further rotated.

Preferably, a belt pulley b is fixedly connected to an output shaft at the rear end of the double-shaft motor, a transmission belt is connected between the belt pulley b and the belt pulley a in a transmission manner, the double-shaft motor drives the belt pulley b to rotate, and then the transmission belt can be driven to rotate on the belt pulley a.

Compared with the prior art, the beneficial effects of the utility model are that:

1. utilize reciprocal drive mechanism, through starting double-shaft motor, and the effect of a plurality of parts of cooperation then make to rotate the return bend and can drive a plurality of shower nozzles on the spray pipe and carry out reciprocal luffing motion, and then can add man-hour at the work piece, and to carrying out reciprocal luffing motion formula spraying on the work piece, the spraying wide range promotes the spraying result of use of cutting fluid greatly, secondly, utilizes the effect of filter screen, and then can retrieve the cutting fluid after the spraying is used and recycle.

2. Utilize reciprocal clearance mechanism, can be when starting double-shaft motor, make belt pulley b rotate, and the effect of cooperation a plurality of parts, and then make reciprocal lead screw rotate, because reciprocal lead screw is connected with slider screw drive, and then make the scraper blade can carry out reciprocating motion on the surface of filter screen, then can strike off the iron fillings impurity of filter screen surface interception, and discharge through two sewage pipes, avoid filter screen surface to block up on the one hand, it is convenient when giving artifical follow-up clearance in two aspects.

Drawings

Fig. 1 is a schematic overall structure diagram of the present invention;

FIG. 2 is a schematic structural view of a part of the reciprocating cleaning mechanism of the present invention;

fig. 3 is a schematic structural diagram of two parts of the reciprocating cleaning mechanism of the present invention.

In the figure: 1. a machine tool apparatus main body; 2. a cutting fluid tank; 21. a liquid injection pipe; 22. a liquid pump; 23. a liquid pumping pipe; 24. liquid feeding bent pipe; 25. a rotary joint; 26. rotating the bent pipe; 27. a spray pipe; 28. a spray head; 3. a reciprocating transmission mechanism; 301. a gear; 302. a toothed plate; 303. a sliding sleeve; 304. a c-shaped slide bar; 305. a push-pull rod; 306. a turntable; 307. a dual-axis motor; 4. a groove; 41. an inflow channel; 42. filtering with a screen; 5. a reciprocating cleaning mechanism; 501. a squeegee; 502. a slider; 503. a reciprocating screw; 504. a belt pulley; 505. a transmission belt; 6. a trapway.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a cutting fluid spraying mechanism for a machining center comprises a machine tool equipment main body 1, a fluid-feeding bent pipe 24 is fixedly connected to one side wall of the machine tool equipment main body 1, a rotary joint 25 is fixedly connected to one end, located on the inner side of the machine tool equipment main body 1, of the fluid-feeding bent pipe 24, a rotary part of the other end of the rotary joint 25 is connected with a rotary bent pipe 26, a bearing seat is rotatably connected to the outer side of the rotary bent pipe 26, one end of the bearing seat is fixedly connected to the inner side wall of the machine tool equipment main body 1, a spraying pipe 27 is fixed to one end, far away from the rotary joint 25, of the rotary bent pipe 26, a plurality of equidistantly-arranged fluid outlets on the outer side of the spraying pipe 27 are respectively fixed with a spray head 28, a reciprocating transmission mechanism 3 is connected between the rotary bent pipe 26 and the machine tool equipment main body 1, the inner bottom wall of the machine tool equipment main body 1 is obliquely arranged from right to left, grooves 4 are formed in positions, close to the cutting fluid tank 2, of the inner bottom wall of the machine tool equipment main body 1, the inner bottom wall is obliquely arranged from left, the grooves 4 are communicated with the interior of the cutting fluid tank 2 through an inflow channel 41, the inflow channel 41 is formed in the positions, the filter screen 6 formed in the front side and the rear side of the machine tool equipment main body are flush with the surface of the drainage channel 6; the reciprocating transmission mechanism 3 comprises a gear 301 fixedly connected to the outer side of the rotating elbow 26, one side of the gear 301 is connected with a toothed plate 302 in a meshed manner, the toothed plate 302 is slidably sleeved on a c-shaped sliding rod 304 through a sliding sleeve 303 fixedly connected to one side wall, the c-shaped sliding rod 304 is fixed on the inner side wall of the machine tool device main body 1, the outer side of the sliding sleeve 303 is hinged with a push-pull rod 305, the top end of the push-pull rod 305 is hinged to the edge of the surface of a rotary disc 306, the rotary disc 306 is fixedly connected to the outer side of a front end output shaft of a double-shaft motor 307, the double-shaft motor 307 is fixed on the inner side wall of the machine tool device main body 1 through a supporting plate, when the rotary disc 306 rotates, the function of the push-pull rod 305 is matched, the toothed plate 302 connected with the sliding sleeve 303 can be pushed up and down in a reciprocating manner, and the toothed plate 302 is meshed with the gear 301, so that the gear 301 drives the rotating elbow 26 to rotate on a bearing seat and the function of a plurality of rotary joints 25 is matched, and cutting fluid can be sprayed out.

Be fixed with cutting fluid case 2 on the lateral wall of machine tool equipment main part 1, the top inlet department of cutting fluid case 2 is fixed with annotates liquid pipe 21, the top end screwed connection who annotates liquid pipe 21 has sealed lid, the top rigid coupling of cutting fluid case 2 has drawing liquid pump 22, drawing liquid pump 22's inlet department extends to cutting fluid case 2's inside through drawing liquid pipe 23, drawing liquid pump 22's liquid outlet links to each other with the one end of sending liquid return bend 24, twist and take off sealed lid, and then can conveniently annotate the cutting fluid to annotating liquid pipe 21's inside.

A reciprocating cleaning mechanism 5 is connected between a rear end output shaft of the double-shaft motor 307 and the machine tool device main body 1, the reciprocating cleaning mechanism 5 comprises a scraper 501 which is slidably attached to the surface of the filter screen 42, the scraper 501 is slidably connected in the groove 4 through a slider 502 fixedly connected to one side wall, a sliding groove matched with the slider 502 is formed in one side wall of the groove 4, the scraper 501 reciprocates back and forth through the slider 502, scrap iron impurities intercepted on the surface of the filter screen 42 can be scraped, and are discharged through the two sewage discharge channels 6, a reciprocating lead screw 503 is spirally and drivingly connected to the slider 502, the reciprocating lead screw 503 is rotatably connected in the sliding groove, when the reciprocating lead screw 503 rotates, the slider 502 can drive the scraper 501 to reciprocate at the top of the filter screen 42, the rear end of the reciprocating lead screw 503 extends to the outer side of the machine tool device main body 1, and is fixedly connected with a belt pulley 504a, when the belt pulley 504a rotates, the reciprocating lead screw 503 rotates, the rear end output shaft of the double-shaft motor 307 is fixedly connected with a belt pulley 504b, a belt 505 is connected between the belt pulley 504b and the belt 504a, the belt is driven to rotate by the double-shaft motor 307, and the belt pulley 505 a.

In the scheme, when the automatic scraping machine is used, a workpiece is placed on a workpiece table shown in the drawing, the workpiece is processed through processing equipment on a machine tool, the position is the prior art and is not specifically described, secondly, by starting the double-shaft motor 307 and the liquid pump 22 thereof, cutting liquid is sprayed out from the plurality of spray heads 28, the turntable 306 rotates at the same time, the effect of the push-pull rod 305 is combined, the sliding sleeve 303 drives the toothed plate 302 to reciprocate up and down, the toothed plate 302 is meshed with the gear 301, the gear 301 drives the rotating elbow 26 to rotate on the bearing seat, the function of the plurality of rotary joints 25 is matched, the cutting liquid can be sprayed out in a reciprocating up and down swinging mode, the spraying range is wide, the spraying using effect of the cutting liquid is greatly improved, secondly, the effect of the filter screen 42 is utilized, the cutting liquid after being sprayed can be recycled, furthermore, when the double-shaft motor 307 is started, the belt pulley 504b rotates, the belt pulley 504b is connected with the belt pulley 504a through a 505, the screw 503, the belt rotates, the screw drive block 503 is intercepted, the impurities on the surface of the screw drive belt 503 and the filter screen 42 can be conveniently scraped off from the surface of the filter screen 42, and the impurities can be removed in a reciprocating manner, on the surface of the other hand, and the filter screen can be conveniently removed by reciprocating belt, and the filter screen 42, and the reciprocating belt is conveniently.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A cutting fluid spraying mechanism for a machining center, comprising a machine tool apparatus main body (1), characterized in that: a liquid feeding bent pipe (24) is fixedly connected to one side wall of the machine tool equipment main body (1), a rotary joint (25) is fixedly connected to one end, located on the inner side of the machine tool equipment main body (1), of the liquid feeding bent pipe (24), a rotary bent pipe (26) is connected to the other end of the rotary joint (25), a bearing seat is rotatably connected to the outer side of the rotary bent pipe (26), one end of the bearing seat is fixedly connected to the inner side wall of the machine tool equipment main body (1), a spraying pipe (27) is fixed to one end, far away from the rotary joint (25), of the rotary bent pipe (26), a plurality of equidistantly arranged liquid outlets in the outer side of the spraying pipe (27) are respectively fixed with a spray head (28), a reciprocating transmission mechanism (3) is connected between the rotary bent pipe (26) and the machine tool equipment main body (1), the inner bottom wall of the machine tool equipment main body (1) is obliquely and downwardly arranged from right to left, grooves (4) which are obliquely arranged downwardly from right are formed in positions, close to the inner bottom wall of the cutting liquid tank (2), the machine tool equipment main body (1) are communicated with the inner cutting liquid tank (41), the cutting channels (41), and drainage channels (6) which are formed in front and back of the machine tool equipment main body, and front and back, and back filter screens (6) are parallel;

reciprocating transmission mechanism (3) include gear (301) of rigid coupling in the rotation return bend (26) outside, one side meshing of gear (301) is connected with pinion rack (302), pinion rack (302) are established at c shape slide bar (304) through sliding sleeve (303) of a lateral wall rigid coupling, c shape slide bar (304) are fixed on the inside wall of lathe equipment main part (1), the outside of sliding sleeve (303) articulates there is push-and-pull rod (305), the top of push-and-pull rod (305) articulates the surface edge at carousel (306), carousel (306) rigid coupling is in the front end output shaft outside of double-shaft motor (307), double-shaft motor (307) pass through the backup pad to be fixed on the inside wall of lathe equipment main part (1), be connected with reciprocal clearance mechanism (5) between double-shaft motor's (307) rear end output shaft and lathe equipment main part (1).

2. The cutting fluid spraying mechanism for a machining center as claimed in claim 1, wherein: be fixed with cutting fluid case (2) on the lateral wall of lathe equipment main part (1), the top inlet department of cutting fluid case (2) is fixed with annotates liquid pipe (21), the top spiral connection who annotates liquid pipe (21) has sealed lid, the top rigid coupling of cutting fluid case (2) has drawing liquid pump (22), the inlet department of drawing liquid pump (22) extends to the inside of cutting fluid case (2) through drawing liquid pipe (23), the liquid outlet of drawing liquid pump (22) links to each other with the one end of sending liquid return bend (24).

3. The cutting fluid spraying mechanism for a machining center according to claim 1, wherein: the reciprocating cleaning mechanism (5) comprises a scraper (501) which is attached to the surface of the filter screen (42) in a sliding mode, the scraper (501) is connected into the groove (4) in a sliding mode through a sliding block (502) fixedly connected to one side wall of the groove (4), and a sliding groove matched with the sliding block (502) is formed in one side wall of the groove (4).

4. The cutting fluid spraying mechanism for a machining center according to claim 3, wherein: the slider (502) is connected with a reciprocating lead screw (503) in a spiral transmission mode, and the reciprocating lead screw (503) is rotatably connected in the sliding groove.

5. The cutting fluid spraying mechanism for a machining center according to claim 4, wherein: the rear end of the reciprocating screw rod (503) extends to the outer side of the machine tool equipment main body (1) and is fixedly connected with a belt pulley (504) a.

6. The cutting fluid spraying mechanism for a machining center according to claim 5, wherein: a belt pulley (504) b is fixedly connected to an output shaft at the rear end of the double-shaft motor (307), and a transmission belt (505) is connected between the belt pulley (504) b and the belt pulley (504) a in a transmission manner.