CN220761867U - Chip removal device of CNC machining center - Google Patents

Abstract

The utility model belongs to the technical field of CNC machining centers, in particular to a chip removal device of a CNC machining center, aiming at the problems that the existing CNC machining center is easy to block when filtering scraps, the scraps on an operation table are difficult to clear quickly and inconvenient for people to use. The utility model has simple operation and convenient use, can conveniently blow scraps in the CNC machining center, and can filter and collect scraps, thereby being convenient for people to use.

Description

Chip removal device of CNC machining center

Technical Field

The utility model relates to the technical field of CNC machining centers, in particular to a chip removal device of a CNC machining center.

Background

Numerical control machining refers to machining with a numerical control machining tool. CNC index machines are programmed with a numerical control machining language, typically G-codes. The numerical control machining G code language tells the numerical control machine what Cartesian position coordinates are adopted for a machining cutter, and controls the feeding speed of the cutter, the rotating speed of a main shaft, a tool changer, a coolant and other functions. Numerical control machining has great advantages over manual machining, and parts produced by numerical control machining are very accurate and have repeatability; numerical control machining can produce parts with complex shapes that cannot be finished by manual machining. The existing CNC machining center for machining metal workpieces is cooled by oil liquid, scraps generated by workpiece cutting are converged to the bottom of an inner cavity of the machining center along with the cooled oil liquid, and the scraps are filtered and returned to an oil tank through a corresponding oil return channel.

The existing CNC machining center is easy to block when filtering scraps, and scraps on an operation table are difficult to clear away rapidly, so that the CNC machining center is inconvenient to use by people.

Disclosure of Invention

The utility model aims to solve the defects that the existing CNC machining center is easy to block when filtering scraps, the scraps on an operating platform are difficult to remove rapidly, and the scraps are inconvenient for people to use.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a CNC machining center's chip removal device, includes the casing, fixed mounting has the operation panel on the bottom inner wall of casing, the aircraft nose is installed at the top of operation panel, the collecting box is all installed to the both sides of casing, the filter screen is all installed to the both sides of operation panel, be equipped with on the operation panel and strike the mechanism, strike the mechanism and mutually support with the filter screen, all install the air-blower on the both sides inner wall of casing, the bottom fixed mounting of air-blower has the mounting panel, the bottom rotation of mounting panel is connected with the locating plate, be equipped with the wind-guiding box on the locating plate, be equipped with fixture on the locating plate, fixture and wind-guiding box mutually support, the shower nozzle is installed to one side of wind-guiding box, the pipe is connected with the air-blower, install the oil tank on the bottom inner wall of casing, the feed inlet has been seted up to one side of collecting box, and the feed inlet is mutually support with the filter screen.

Preferably, the clamping mechanism comprises two wedge-shaped clamping plates, the two wedge-shaped clamping plates are slidably arranged on one side of the positioning plate, a wedge-shaped connecting plate is fixedly arranged on one side of the air guide box, and the two wedge-shaped clamping plates are mutually matched with the wedge-shaped connecting plate.

Preferably, two sliding grooves are formed in one side of the positioning plate, a sliding rod is fixedly arranged on the inner wall of the sliding groove, a connecting block is connected to the sliding rod in a sliding mode, the connecting block is fixedly connected with a corresponding wedge-shaped clamping plate, a top spring is fixedly arranged on the inner wall of one side, away from each other, of the two sliding grooves, and one end of the top spring is fixedly connected with the corresponding connecting block.

Preferably, the knocking mechanism comprises a bidirectional motor, the bidirectional motor is fixedly arranged on one side of the operating platform, driving rods are fixedly arranged on output shafts on two sides of the bidirectional motor, and the driving rods are matched with the corresponding filter screens.

Preferably, the driving rod is fixedly provided with a rotating plate, the rotating plate is fixedly provided with a knocking block, and the knocking block is matched with the corresponding filter screen.

Preferably, both sides of the shell are rotationally connected with a rotating shaft, the mounting plate is rotationally connected with a worm wheel, the worm wheel is fixedly connected with the positioning plate, the worm is fixedly installed on the rotating shaft, and the worm is meshed with the worm wheel.

Compared with the prior art, the utility model has the advantages that:

(1) According to the scheme, due to the fact that the two wedge-shaped clamping plates are matched with the wedge-shaped connecting plates, and the action of the top spring on the connecting blocks, the positioning plate can clamp and position the air guide box, so that scraps on the operating platform are blown and removed, and the scraps are filtered through the filter screen;

(2) Due to the arrangement of the bidirectional motor, and the action of the knocking rod and the filter screen on the rotating plate, the output shaft of the bidirectional motor can drive the knocking rod to knock the filter screen, so that the filter screen is prevented from being blocked.

The utility model has simple operation and convenient use, can conveniently blow scraps in the CNC machining center, and can filter and collect scraps, thereby being convenient for people to use.

Drawings

Fig. 1 is a schematic structural diagram of a chip removing device of a CNC machining center according to the present utility model;

FIG. 2 is a schematic cross-sectional view of a wind guiding box and a wedge-shaped connecting plate of a chip removing device of a CNC machining center;

fig. 3 is a schematic structural diagram of a portion a of a chip removing device of a CNC machining center according to the present utility model.

In the figure: 1. a housing; 2. an operation table; 3. a machine head; 4. a filter screen; 5. a collection box; 6. a feed hole; 7. a bi-directional motor; 8. a driving rod; 9. a rotating plate; 10. knocking the block; 11. an oil tank; 12. a blower; 13. a mounting plate; 14. a worm wheel; 15. a positioning plate; 16. an air guide box; 17. a spray head; 18. a conduit; 19. a sliding groove; 20. a slide bar; 21. a connecting block; 22. a top spring; 23. wedge-shaped clamping plates; 24. a wedge-shaped connecting plate; 25. a rotating shaft; 26. a worm.

Detailed Description

The technical solutions of the present embodiment will be clearly and completely described below with reference to the drawings in the present embodiment, and it is apparent that the described embodiments are only some embodiments of the present embodiment, not all embodiments.

Example 1

Referring to fig. 1-3, a chip removal device of CNC machining center, including casing 1, fixed mounting has operation panel 2 on the bottom inner wall of casing 1, aircraft nose 3 is installed at the top of operation panel 2, collecting box 5 is all installed to the both sides of casing 1, filter screen 4 is all installed to the both sides of operation panel 2, be equipped with on the operation panel 2 and strike the mechanism, strike the mechanism and mutually support with filter screen 4, all install air-blower 12 on the both sides inner wall of casing 1, the bottom fixed mounting of air-blower 12 has mounting panel 13, the bottom rotation of mounting panel 13 is connected with locating plate 15, be equipped with wind-guiding box 16 on the locating plate 15, be equipped with fixture on the locating plate 15, fixture and wind-guiding box 16 mutually support, shower nozzle 17 is installed to one side of wind-guiding box 16, pipe 18 is installed at the top of wind-guiding box 16, pipe 18 is connected with air-blower 12, install oil tank 11 on the bottom inner wall of casing 1, feed port 6 has been seted up to one side of collecting box 5, feed port 6 mutually support with filter screen 4.

In this embodiment, fixture includes two wedge splint 23, two wedge splint 23 slidable mounting is in one side of locating plate 15, one side fixed mounting of wind-guiding box 16 has wedge connecting plate 24, two wedge splint 23 and wedge connecting plate 24 mutually support, two sliding tray 19 have been seted up to one side of locating plate 15, fixed mounting has slide bar 20 on the inner wall of sliding tray 19, sliding connection has connecting block 21 on the slide bar 20, connecting block 21 and the wedge splint 23 fixed connection that corresponds, and all fixed mounting has top spring 22 on the inner wall of one side that two sliding tray 19 are kept away from each other, the one end and the connecting block 21 fixed connection that correspond of top spring 22.

In this embodiment, strike the mechanism and include bi-directional motor 7, bi-directional motor 7 fixed mounting is in one side of operation panel 2, equal fixed mounting has driving lever 8 on the both sides output shaft of bi-directional motor 7, and driving lever 8 and the filter screen 4 that corresponds mutually support, and fixed mounting has a revolving plate 9 on the driving lever 8, and fixed mounting has the piece 10 of beating on the revolving plate 9, beats piece 10 and the filter screen 4 that corresponds mutually support.

In this embodiment, the two sides of the housing 1 are rotatably connected with a rotating shaft 25, the mounting plate 13 is rotatably connected with a worm wheel 14, the worm wheel 14 is fixedly connected with the positioning plate 15, the rotating shaft 25 is fixedly provided with a worm 26, and the worm 26 is meshed with the worm wheel 14.

The theory of operation, during operation, air-blower 12 is through the wind-guiding in the wind-guiding box 16, and spout through shower nozzle 17, finally, act on operation panel 2, thereby blow sweeps on the operation panel 2, and filter through filter screen 4, collect through collecting box 5 at last, two wedge splint 23 and wedge connecting plate 24's mutually support simultaneously, and top spring 22 is to the effect of connecting block 21, make locating plate 15 can carry out the centre gripping location to wind-guiding box 16, thereby be convenient for install and dismantle wind-guiding box 16, when need blow to different positions, rotate pivot 25, pivot 25 drives locating plate 15 through worm 26 and worm wheel 14's intermeshing and carries out the angular variation, and then can blow the detritus to operation panel 2 different positions, when filtering filter screen 4 simultaneously, start bi-directional motor 7 switch, bi-directional motor 7's output shaft drives driving lever 8 rotation, driving lever 8 drives through rotating plate 9 and beats the piece 10 and carry out the filter screen 4, thereby can increase filtration efficiency.

Example two

The difference between the second embodiment and the first embodiment is that the bottom of the air guiding box 16 is provided with a handle, and the handle can be arranged to facilitate the taking of the air guiding box 16, thereby facilitating the flexible manual operation.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art will be able to apply equally to the technical solution of the present utility model and the inventive concept thereof, within the scope of the present utility model.

Claims (6)

1. The utility model provides a CNC machining center's chip removal device, includes casing (1), its characterized in that, fixedly mounted operation panel (2) on the bottom inner wall of casing (1), aircraft nose (3) are installed at the top of operation panel (2), collecting box (5) are all installed to the both sides of casing (1), filter screen (4) are all installed to the both sides of operation panel (2), be equipped with on operation panel (2) and strike the mechanism, strike mechanism and filter screen (4) and mutually support, all install air-blower (12) on the both sides inner wall of casing (1), mounting panel (13) are installed to the bottom of air-blower (12), the bottom rotation of mounting panel (13) is connected with locating plate (15), be equipped with wind-guiding box (16) on the locating plate (15), fixture and wind-guiding box (16) mutually support, shower nozzle (17) are installed to one side of wind-guiding box (16), pipe (18) are installed at the top of wind-guiding box (16), pipe (12) are connected with air-blower (1) bottom (6) are installed to one side of collecting box (5), the feeding hole (6) is matched with the filter screen (4).

2. The chip removal device of a CNC machining center according to claim 1, wherein the clamping mechanism comprises two wedge-shaped clamping plates (23), the two wedge-shaped clamping plates (23) are slidably mounted on one side of the positioning plate (15), a wedge-shaped connecting plate (24) is fixedly mounted on one side of the air guiding box (16), and the two wedge-shaped clamping plates (23) are mutually matched with the wedge-shaped connecting plate (24).

3. The chip removal device of the CNC machining center according to claim 2, wherein two sliding grooves (19) are formed in one side of the positioning plate (15), sliding rods (20) are fixedly installed on the inner walls of the sliding grooves (19), connecting blocks (21) are connected to the sliding rods (20) in a sliding mode, the connecting blocks (21) are fixedly connected with corresponding wedge-shaped clamping plates (23), top springs (22) are fixedly installed on the inner walls of the side, away from each other, of the two sliding grooves (19), and one ends of the top springs (22) are fixedly connected with the corresponding connecting blocks (21).

4. The chip removal device of the CNC machining center according to claim 1, wherein the knocking mechanism comprises a bidirectional motor (7), the bidirectional motor (7) is fixedly installed on one side of the operating platform (2), driving rods (8) are fixedly installed on output shafts on two sides of the bidirectional motor (7), and the driving rods (8) are matched with the corresponding filter screens (4).

5. The chip removal device of the CNC machining center according to claim 4, wherein a rotating plate (9) is fixedly installed on the driving rod (8), a knocking block (10) is fixedly installed on the rotating plate (9), and the knocking block (10) is matched with the corresponding filter screen (4).

6. The chip removing device of the CNC machining center according to claim 1, wherein two sides of the shell (1) are rotatably connected with rotating shafts (25), the mounting plate (13) is rotatably connected with worm wheels (14), the worm wheels (14) are fixedly connected with the positioning plate (15), the worm shafts (25) are fixedly provided with worm screws (26), and the worm screws (26) are meshed with the worm wheels (14).