CN219665913U

CN219665913U - Numerical control machine tool scraps collection structure

Info

Publication number: CN219665913U
Application number: CN202320269628.6U
Authority: CN
Inventors: 郭浩
Original assignee: Shanghai Jiewu Precision Machinery Co ltd
Current assignee: Shanghai Jiewu Precision Machinery Co ltd
Priority date: 2023-02-09
Filing date: 2023-02-09
Publication date: 2023-09-12
Anticipated expiration: 2033-02-09

Abstract

The utility model discloses a scrap collecting structure of a numerical control machine tool, and relates to the technical field of numerical control machine tools; the utility model comprises a machine tool body, wherein the bottom of the machine tool body is provided with a discharge opening; the top of the machine tool body is provided with an opening, the machine tool body is provided with a vertical plate in the machine tool body, the machine tool body is provided with a chip storage cavity, the chip storage cavity is used for storing chips, and the chip storage cavity is corresponding to the discharging opening; the filter screen is arranged at the opening end of the collecting box and is positioned above the liquid storage cavity; the opposite sides of the inner wall of the collecting box are provided with sliding grooves; according to the utility model, through the collection box, the filter screen and the electromagnetic rod, when the driving part drives the U-shaped plate to slide in a reciprocating manner, the electromagnetic rod is switched between on and off, so that intercepted scraps can be effectively adsorbed and transferred into the scraps storage cavity, the scraps are convenient to clean, meanwhile, the scraps can be rapidly separated from the cutting fluid, the cutting fluid is prevented from corroding and smelling, the separated cutting fluid can be recycled, and the production cost is saved.

Description

Numerical control machine tool scraps collection structure

Technical Field

The utility model relates to the technical field of numerical control machine tools, in particular to a numerical control machine tool scrap collecting structure.

Background

In the cutting process of a workpiece, a large amount of scraps can be generated by a machine tool, the work of the numerical control machine tool is affected by accumulation of the scraps, therefore, the scraps need to be cleaned, the existing cleaning mode is to directly wash the scraps through cutting fluid and discharge the mixture of the scraps and the cutting fluid into a liquid tank of the machine tool through a discharge opening, the existing liquid tank of the machine tool is simple in structure and does not separate the scraps from the cutting fluid quickly, the scraps are inconvenient to clean later, meanwhile, the cutting fluid can be recycled, if the scraps are not separated out quickly, the cutting fluid can be corroded and smelly, the cutting fluid cannot be recycled, resources are wasted greatly, and the production cost is increased.

Disclosure of Invention

The utility model aims at: in order to solve the problems in the background, the utility model provides a numerical control machine tool scrap collecting structure.

The utility model adopts the following technical scheme for realizing the purposes:

digit control machine tool sweeps collection structure includes:

the machine tool comprises a machine tool body, wherein a discharge opening is formed in the bottom of the machine tool body;

the top of the machine tool body is provided with an opening, the machine tool body is provided with a vertical plate in the machine tool body, the machine tool body is provided with a chip storage cavity, the chip storage cavity is used for storing chips, and the chip storage cavity is corresponding to the discharging opening;

the filter screen is arranged at the opening end of the collecting box and is positioned above the liquid storage cavity;

the U-shaped plate is provided with sliding grooves on opposite sides of the inner wall of the collecting box, two ends of the U-shaped plate are respectively inserted into the two sliding grooves in a sliding manner, and a plurality of electromagnetic rods are arranged on the U-shaped plate in an array manner;

the induction probe is arranged in the collecting box and is positioned above the chip storage cavity;

and the driving part is arranged on the collecting box and is used for driving the U-shaped plate to slide back and forth.

Further, the driving part includes a motor, a first connecting rod and a second connecting rod, wherein:

the motor is arranged on the collecting box, one end of the first connecting rod is fixedly arranged on the motor, one end of the second connecting rod is hinged with the free end of the first connecting rod, and the free end of the second connecting rod is hinged with the U-shaped plate.

Further, the electromagnetic rod rotates and sets up on the U-shaped board, the both sides of collecting box all are provided with the rack, the both ends of electromagnetic rod have all set firmly first gear, two first gear respectively with two rack tooth meshing.

Further, rubber clamping blocks are arranged at two ends of the U-shaped plate, clamping grooves are formed in the two rubber clamping blocks, and two ends of the electromagnetic rod are rotatably clamped in the two clamping grooves.

Further, be provided with the frame board in the collecting box, the four corners of frame board all slides and runs through has the montant, the filter screen sets up four the top of montant, install the cover between the filter screen with the frame board is established spring on the montant, be provided with on the U-shaped board and beat the piece, works as when the reciprocal slip of U-shaped board, beat the piece intermittent type nature and beat the filter screen.

Further, the beater comprises a shaft, a cam and two second gears, wherein:

the shaft rod rotates to penetrate through the opposite sides of the inner wall of the U-shaped plate, the cam is fixedly arranged on the shaft rod, the convex end of the cam is in intermittent rotation contact with the filter screen, and the two second gears are fixedly arranged at two ends of the shaft rod respectively and meshed with the two rack teeth respectively.

Further, the convex end of the cam is rotatably provided with a bearing wheel, and the bearing wheel is in intermittent rolling contact with the filter screen.

The beneficial effects of the utility model are as follows: through collecting box, filter screen and the electromagnetic rod that set up, when drive portion drive U shaped plate reciprocating sliding, the switching of electromagnetic rod circular telegram and outage can effectually adsorb the sweeps of interception and transfer to storing up the bits intracavity, not only makes the sweeps clearance convenient, simultaneously, can also be quick with sweeps and cutting fluid separation, avoids cutting fluid corruption to smell, and the cutting fluid after the quick separation can also cyclic utilization, has practiced thrift manufacturing cost.

Drawings

FIG. 1 is a perspective view of the structure of the present utility model;

FIG. 2 is a partial perspective view of the structure of the present utility model;

FIG. 3 is a partial perspective cross-sectional view of the present utility model;

FIG. 4 is a further cross-sectional view of a portion of the present utility model in perspective;

FIG. 5 is an enlarged view of the utility model at A in FIG. 3;

FIG. 6 is an enlarged view of the utility model at B in FIG. 3;

FIG. 7 is an enlarged view of FIG. 4 at C in accordance with the present utility model;

reference numerals: 1. a machine tool body; 2. a collection box; 3. a riser; 4. a filter screen; 5. a U-shaped plate; 6. a chute; 7. an electromagnetic rod; 8. an inductive probe; 9. a driving section; 10. a rack; 11. a first gear; 12. a rubber clamping block; 13. a frame plate; 14. a vertical rod; 15. a striking member; 16. a bearing wheel; 17. a spring; 901. a motor; 902. a first connecting rod; 903. a second connecting rod; 1501. a shaft lever; 1502. a cam; 1503. and a second gear.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

As shown in fig. 1, 2, 3, 5 and 7, a numerical control machine tool scrap collecting structure according to an embodiment of the present utility model includes: the machine tool comprises a machine tool body 1, wherein a discharge opening is formed in the bottom of the machine tool body 1; the top is an open collecting box 2, which is arranged below the machine tool body 1, a vertical plate 3 is arranged in the collecting box 2 and is used for dividing the collecting box 2 into a liquid storage cavity and a chip storage cavity, preferably, one side of the liquid storage cavity is communicated with a liquid discharge pipe, one side of the chip storage cavity is movably inserted with a drawer, and the liquid storage cavity corresponds to the discharge opening; the filter screen 4 is arranged at the opening end of the collecting box 2 and is positioned above the liquid storage cavity; the U-shaped plate 5 is provided with sliding grooves 6 on opposite sides of the inner wall of the collecting box 2, two ends of the U-shaped plate 5 are respectively inserted into the two sliding grooves 6 in a sliding manner, and a plurality of electromagnetic rods 7 are arranged on the U-shaped plate 5 in an array manner; the induction probe 8 is arranged in the collecting box 2 and is positioned above the chip storage cavity; the electromagnetic rod 7 and the induction probe 8 are electrically connected with the control terminal of the machine tool body 1 through wires, when the electromagnetic rod 7 is positioned above the liquid storage cavity, the electromagnetic rod 7 is electrified to have magnetism, the induction probe 8 is an infrared inductor and is provided with a transmitting end and a receiving end, when the electromagnetic rod 7 moves between the transmitting end and the receiving end, the receiving end can not receive infrared rays, so that the electromagnetic rod 7 can be judged to move to a certain position, when the electromagnetic rod 7 is positioned above the chip storage cavity, the receiving end can not receive infrared rays, the control terminal of the machine tool body 1 enables the electromagnetic rod 7 to be powered off, the electromagnetic rod 7 is demagnetized, the driving part 9 is arranged on the collecting box 2 and is used for driving the U-shaped plate 5 to slide reciprocally, cutting fluid washes out waste chips, the cutting fluid and the waste chips are discharged into the collecting box 2 through the discharging opening, the cutting fluid and the waste chips can be intercepted by the filter screen 4, cutting fluid can directly pass through the filter screen 4 and drop into the liquid storage cavity, scraps can be intercepted by the filter screen 4, the driving part 9 drives the U-shaped plate 5 to slide back and forth along the chute 6, when the electromagnetic rod 7 is positioned above the filter screen 4, the electromagnetic rod 7 is electrified to generate magnetic force, the scraps intercepted on the filter screen 4 are adsorbed onto the electromagnetic rod 7 under the action of the magnetic force, when the electromagnetic rod 7 is positioned above the scraps storage cavity, the electromagnetic rod 7 is powered off, the scraps on the electromagnetic rod 7 drop into the scraps storage cavity, because the scraps are cut products, the scraps are irregular, the scraps can be clamped into the meshes of the filter screen 4, the scraps can be effectively adsorbed and separated from the filter screen 4 through the adsorption of the magnetic force, the whole structure of the device not only effectively transfers the scraps into the scraps storage cavity, so that the scraps are convenient to clean, but also the cutting fluid can be rapidly separated, the cutting fluid is prevented from being corroded and smelly, the cutting fluid after being rapidly separated can be recycled, and the production cost is saved.

As shown in fig. 2, in some embodiments, the drive portion 9 includes a motor 901, a first connecting rod 902, and a second connecting rod 903, wherein: the motor 901 is arranged on the collecting box 2, one end of the first connecting rod 902 is fixedly arranged on the motor 901, one end of the second connecting rod 903 is hinged with the free end of the first connecting rod 902, the free end of the second connecting rod 903 is hinged with the U-shaped plate 5, the motor 901 does work, an output shaft of the motor drives the first connecting rod 902 to rotate, when the first connecting rod 902 rotates, the second connecting rod 903 is driven to do circular motion, and as two ends of the second connecting rod 903 are respectively hinged with the first connecting rod 902 and the U-shaped plate 5, the U-shaped plate 5 is limited by sliding of the sliding groove 6, and therefore the effect of driving the U-shaped plate 5 to slide back and forth is achieved through the cooperation of the first connecting rod 902 and the second connecting rod 903.

As shown in fig. 5, in some embodiments, the electromagnetic rod 7 is rotatably disposed on the U-shaped plate 5, racks 10 are disposed on two sides of the collecting box 2, first gears 11 are fixedly disposed at two ends of the electromagnetic rod 7, and the two first gears 11 are respectively meshed with the two racks 10, and the first gears 11 are meshed with the racks 10, so that the racks 10 are fixed, when the U-shaped plate 5 slides, the first gears 11 are meshed on the racks 10 to rotate and walk, so that the electromagnetic rod 7 can be driven to rotate by itself when moving along with the U-shaped plate 5, so that an adsorption surface of the electromagnetic rod 7 for adsorbing scraps is enlarged, and scraps on the filter screen 4 can be adsorbed more effectively, thereby improving the transfer efficiency of scraps.

As shown in fig. 5, in some embodiments, rubber clamping blocks 12 are respectively provided at two ends of the U-shaped plate 5, clamping grooves are respectively provided on the two rubber clamping blocks 12, two ends of the electromagnetic rod 7 are respectively rotationally clamped in the two clamping grooves, the electromagnetic rod 7 can be clamped in the clamping grooves by utilizing the deformable characteristic of the rubber material of the rubber clamping blocks 12 and applying a certain external force, so that the disassembly or installation mode of the electromagnetic rod 7 is simple and convenient, the electromagnetic rod 7 is convenient to overhaul or maintain, and simultaneously, the electromagnetic rod 7 is clamped in the clamping grooves in a rotation manner, so that the rotation of the electromagnetic rod 7 is not influenced under the meshing of teeth of the first gear 11 and the rack 10.

As shown in fig. 7, in some embodiments, a frame plate 13 is disposed in the collecting box 2, four corners of the frame plate 13 are all slidably penetrated by vertical rods 14, a filter screen 4 is disposed at top ends of the four vertical rods 14, a spring 17 sleeved on the vertical rods 14 is installed between the filter screen 4 and the frame plate 13, a beating member 15 is disposed on the U-shaped plate 5, when the U-shaped plate 5 slides reciprocally, the beating member 15 intermittently beats the filter screen 4,U plate 5, when the beating member 15 intermittently beats the filter screen 4, the filter screen 4 moves downwards when being beaten and presses the spring 17, when the beating member 15 releases beating the filter screen 4, under the elastic force of the spring 17, the filter screen 4 moves upwards, under the intermittent beating of the beating member 15, the filter screen 4 forms a vibration state, so that waste scraps are not easy to block meshes of the filter screen 4, the waste scraps are easier to be adsorbed by the electromagnetic rod 7, and the cleaning effect of the waste scraps is better.

As shown in fig. 5 and 6, in some embodiments, the tap 15 includes a shaft 1501, a cam 1502, and two second gears 1503, wherein: the shaft lever 1501 rotates to penetrate through the opposite sides of the inner wall of the U-shaped plate 5, the cam 1502 is fixedly arranged on the shaft lever 1501, the convex end of the cam is in intermittent rotation interference with the filter screen 4, the two second gears 1503 are fixedly arranged at two ends of the shaft lever 1501 and are respectively meshed with the two racks 10 teeth, and the second gears 1503 are meshed with the racks 10 teeth while the racks 10 are fixed, so that when the U-shaped plate 5 slides, the second gears 1503 are meshed on the racks 10 to rotate and walk, the shaft lever 1501 is driven to rotate, when the shaft lever 1501 rotates, the cam 1502 is driven to rotate, and when the cam 1502 rotates, the structure of the cam intermittently interferes with the filter screen 4, so that the effect of intermittently beating the filter screen 4 is realized.

As shown in fig. 6, in some embodiments, the protruding end of the cam 1502 is rotatably provided with the bearing wheel 16, the bearing wheel 16 intermittently rolls and collides with the filter screen 4, and by the arrangement of the bearing wheel 16, the cam 1502 firstly rolls and collides with the filter screen 4 when the cam 1502 rotates and collides with the filter screen 4, and the rotating characteristic of the bearing wheel 16 is utilized to reduce the friction force of the cam 1502 rotating and colliding with the filter screen 4, so that noise can be reduced, and meanwhile, the cam 1502 intermittently rolls and collides with the filter screen 4 more smoothly.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. Digit control machine tool sweeps collection structure, its characterized in that includes:

the machine tool comprises a machine tool body (1), wherein a discharge opening is formed in the bottom of the machine tool body (1);

the top is an open collecting box (2) which is arranged below the machine tool body (1), and a vertical plate (3) is arranged in the collecting box (2) and is used for separating the collecting box (2) into a liquid storage cavity and a chip storage cavity, wherein the liquid storage cavity corresponds to the discharge opening;

the filter screen (4) is arranged at the opening end of the collecting box (2) and is positioned above the liquid storage cavity;

the collecting box comprises a U-shaped plate (5), wherein sliding grooves (6) are formed in opposite sides of the inner wall of the collecting box (2), two ends of the U-shaped plate (5) are respectively inserted into the two sliding grooves (6) in a sliding manner, and a plurality of electromagnetic rods (7) are arranged on the U-shaped plate (5) in an array manner;

the induction probe (8) is arranged in the collecting box (2) and is positioned above the chip storage cavity;

and the driving part (9) is arranged on the collecting box (2) and is used for driving the U-shaped plate (5) to slide back and forth.

2. The numerical control machine tool scrap collecting structure according to claim 1, wherein the driving part (9) includes a motor (901), a first connecting rod (902), and a second connecting rod (903), wherein:

the motor (901) is arranged on the collecting box (2), one end of the first connecting rod (902) is fixedly arranged on the motor (901), one end of the second connecting rod (903) is hinged with the free end of the first connecting rod (902), and the free end of the second connecting rod (903) is hinged with the U-shaped plate (5).

3. The numerical control machine tool scrap collecting structure according to claim 1, wherein the electromagnetic rod (7) is rotatably arranged on the U-shaped plate (5), racks (10) are arranged on two sides of the collecting box (2), first gears (11) are fixedly arranged at two ends of the electromagnetic rod (7), and the two first gears (11) are meshed with two racks (10) respectively.

4. The numerical control machine tool scraps collection structure according to claim 3, wherein rubber clamping blocks (12) are arranged at two ends of the U-shaped plate (5), clamping grooves are formed in the two rubber clamping blocks (12), and two ends of the electromagnetic rod (7) are rotatably clamped in the two clamping grooves.

5. The numerical control machine tool scrap collecting structure according to claim 4, wherein a frame plate (13) is arranged in the collecting box (2), vertical rods (14) are slidably penetrated through four corners of the frame plate (13), the filter screen (4) is arranged at the top ends of the four vertical rods (14), a spring (17) sleeved on the vertical rods (14) is arranged between the filter screen (4) and the frame plate (13), a beating piece (15) is arranged on the U-shaped plate (5), and when the U-shaped plate (5) slides reciprocally, the beating piece (15) intermittently beats the filter screen (4).

6. The numerical control machine tool scrap collecting structure according to claim 5, wherein the striking member (15) includes a shaft (1501), a cam (1502) and two second gears (1503), wherein:

the shaft lever (1501) rotates to penetrate through the opposite sides of the inner wall of the U-shaped plate (5), the cam (1502) is fixedly arranged on the shaft lever (1501) and the convex end is in intermittent rotation interference with the filter screen (4), and the two second gears (1503) are respectively fixedly arranged at the two ends of the shaft lever (1501) and are respectively meshed with the two racks (10).

7. The numerical control machine tool scrap collecting structure according to claim 6, characterized in that a bearing wheel (16) is rotatably provided at a convex end of the cam (1502), and the bearing wheel (16) intermittently rolls against the filter screen (4).