CN210452004U

CN210452004U - Chip removal device of numerical control machine tool

Info

Publication number: CN210452004U
Application number: CN201921054257.XU
Authority: CN
Inventors: 毛春江
Original assignee: Xinchang Hump Machinery Co Ltd
Current assignee: Xinchang Hump Machinery Co Ltd
Priority date: 2019-07-08
Filing date: 2019-07-08
Publication date: 2020-05-05
Anticipated expiration: 2029-07-08

Abstract

The utility model provides a chip removal device of a numerical control machine tool, which comprises a machine tool body and a workbench, wherein one end of the top surface of the workbench is provided with a fixed plate, and the other end of the top surface of the workbench is provided with a chip inlet; one end of the scrap inlet close to the fixed plate is provided with a flaring; a driving motor is arranged on the side wall of the fixing plate, an output shaft of the driving motor is movably connected with a lead screw, and one end of the lead screw, which is far away from the driving motor, is movably connected with the side wall of the flaring; the surface of the lead screw is sleeved with a movable sliding block, and the movable sliding block is in threaded connection with the lead screw; the back of the movable sliding block is provided with a cleaning plate. The utility model discloses a be provided with dust extraction and cleaning device's mutually supporting at the workstation surface, can carry the piece collecting box with the piece in, need not the staff and carry out manual clearance, also avoided clastic piling up simultaneously, avoided the piece to fly in disorder everywhere, guaranteed operational environment's clean and tidy.

Description

Chip removal device of numerical control machine tool

Technical Field

The utility model relates to a digit control machine tool technical field specifically is a digit control machine tool chip removal device.

Background

The numerical control machine tool is a digital control machine tool for short, and is an automatic machine tool equipped with a program control system, said control system can logically process and decode the program defined by control code or other symbolic instruction, and can use coded digital representation, and can utilize information carrier to input it into numerical control device, and can utilize the numerical control device to give out various control signals to control the action of machine tool so as to automatically machine the part according to the form and size required by drawing.

Can produce a lot of cuttings at present in the course of working, to the clearance of these cuttings, still adopt traditional method to remove the bits, let the cuttings constantly pile up promptly, take out the time in advance by the lathe operator when leaving work and clean, if the accumulational too much of piece, will lead to the piece to fly around in a messy way, pollute operational environment, also can increase staff extra work load simultaneously, influence the efficiency of clearance.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a digit control machine tool chip removal device 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 chip removal device of a numerical control machine tool comprises a machine tool body and a workbench, wherein a fixed plate is arranged at one end of the top surface of the workbench, and a chip inlet is formed in the other end of the top surface of the workbench; one end of the scrap inlet close to the fixed plate is provided with a flaring; a driving motor is arranged on the side wall of the fixing plate, an output shaft of the driving motor is movably connected with a lead screw, and one end of the lead screw, which is far away from the driving motor, is movably connected with the side wall of the flaring; the surface of the lead screw is sleeved with a movable sliding block, and the movable sliding block is in threaded connection with the lead screw; a cleaning plate is arranged on the back of the movable sliding block;

a scrap channel is arranged on the surface of the workbench and at the bottom end of the scrap inlet; a suction fan is arranged in the inner cavity of the scrap channel, an electric motor is arranged at the bottom end of the suction fan, mounting frames are respectively arranged on two sides of the electric motor, and the electric motor is fixedly connected with the inner side wall of the scrap channel through the mounting frames; the inner chamber bottom of workstation is provided with the piece collecting box, and the piece passageway is kept away from the one end of piece import and is connected with the piece collecting box, and the through-hole with piece passageway matched with has been seted up to the lateral wall of piece collecting box.

As a further aspect of the present invention: the flaring is trapezoidal, and the flaring is close to the cross-section of piece import one end and is the same with the piece import, and the one end cross-section that the flaring was kept away from the piece import is greater than the cross-section of piece import.

As a further aspect of the present invention: a slide rod is arranged at the rear end of the fixed plate and on the same side of the lead screw, and one end of the slide rod, which is far away from the fixed plate, is fixedly connected with the side wall of the flaring; the surface swing joint of slide bar has the driven slider, the clearance board is kept away from the one end that removes the slider and is connected with the driven slider.

As a further aspect of the present invention: the bottom of clearance board is provided with cleaning brush, and the bottom of cleaning brush laminates with the top surface of workstation mutually.

As a further aspect of the present invention: the side wall of the scrap collecting box far away from the scrap channel is provided with a filter screen, and the surface of the side wall of the workbench is provided with a vent matched with the filter screen.

As a further aspect of the present invention: the bottom of the workbench is provided with a sealing door matched with the scrap collecting box; the bottom of piece collecting box is provided with trapezoidal slider, and the dovetail with trapezoidal slider matched with is seted up to the inner chamber of workstation, and piece collecting box passes through trapezoidal slider and workstation swing joint.

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

the utility model discloses a be provided with dust extraction on the workstation surface, can carry out preliminary clearance with the piece on workstation surface, the piece enters into the piece collecting box of workstation bottom through the piece import in, when numerical control machine tool accomplishes work and no longer uses, the starter motor drives clean brush and clears up the surface of workstation, can sweep into the piece import at the piece that adheres to on workstation surface, through the suction of suction fan, carry the piece in the piece collecting box, need not the staff and carry out manual clearance, the clastic piling up has also been avoided simultaneously, the piece has been avoided flying in disorder everywhere, the clean and tidy of operational environment has been guaranteed.

Drawings

Fig. 1 is a front view of a chip removal device of a numerical control machine tool;

FIG. 2 is a top view of a screw rod in a chip removal device of a numerical control machine tool;

fig. 3 is a schematic cross-sectional view of a workbench in a chip removal device of a numerical control machine tool.

In the figure: 1. a machine tool body; 2. a work table; 3. a fixing plate; 4. a debris inlet; 5. flaring; 6. a drive motor; 7. a lead screw; 8. moving the slide block; 9. cleaning the plate; 10. cleaning the brush; 11. a slide bar; 12. a driven slider; 13. a sealing door; 14. a debris passage; 15. a debris collection bin; 16. a suction fan; 17. an electric motor; 18. a mounting frame; 19. a filter screen; 20. a vent; 21. a trapezoidal slider.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Referring to fig. 1-3, a chip removal device for a numerical control machine tool comprises a machine tool body 1 and a workbench 2, wherein a fixed plate 3 is arranged at one end of the top surface of the workbench 2, and a chip inlet 4 is arranged at the other end of the top surface of the workbench 2; one end of the scrap inlet 4 close to the fixed plate 3 is provided with a flaring 5; a driving motor 6 is arranged on the side wall of the fixed plate 3, an output shaft of the driving motor 6 is movably connected with a lead screw 7, and one end, far away from the driving motor 6, of the lead screw 7 is movably connected with the side wall of the flaring 5; the surface of the lead screw 7 is sleeved with a movable sliding block 8, and the movable sliding block 8 is in threaded connection with the lead screw 7; a cleaning plate 9 is arranged on the back surface of the movable sliding block 8; a debris channel 14 is arranged on the surface of the workbench 2 and at the bottom end of the debris inlet 4; a suction fan 16 is arranged in the inner cavity of the debris channel 14, an electric motor 17 is arranged at the bottom end of the suction fan 16, mounting frames 18 are respectively arranged on two sides of the electric motor 17, and the electric motor 17 is fixedly connected with the inner side wall of the debris channel 14 through the mounting frames 18; the bottom of the inner cavity of the workbench 2 is provided with a scrap collecting box 15, one end of the scrap channel 14 far away from the scrap inlet 4 is connected with the scrap collecting box 15, and the side wall of the scrap collecting box 15 is provided with a through hole matched with the scrap channel 14.

Preferably, flaring 5 is trapezoidal, and the cross-section that flaring 5 is close to piece import 4 one end is the same with piece import 4, and the one end cross-section that flaring 5 is kept away from piece import 4 is greater than the cross-section of piece import 4, and the width of flaring 5 is equivalent with the width of workstation 2, covers workstation 2 completely, improves the efficiency of clearance piece.

Preferably, a sliding rod 11 is arranged at the rear end of the fixed plate 3 and on the same side as the screw 7, and one end of the sliding rod 11, which is far away from the fixed plate 3, is fixedly connected with the side wall of the flared opening 5; the surface swing joint of slide bar 11 has driven slider 12, the one end that removes slider 8 is kept away from to clearance plate 9 is connected with driven slider 12, and driven slider 12 can carry on spacingly to clearance plate 9 and removal slider 8, avoids clearance plate 9 and removal slider 8 to rotate along with the rotation of lead screw 7.

Preferably, the bottom of clearance board 9 is provided with cleaning brush 10, and the bottom of cleaning brush 10 laminates with the top surface of workstation 2 mutually, and cleaning brush 10 can clean the surface of workstation 2, will adhere to the piece on workstation 2 surface and clear up, then cooperates suction fan 16 to send the piece to in the piece collecting box 15.

Preferably, a filter screen 19 is arranged on the side wall of the debris collection box 15 far away from the debris passage 14, a vent 20 matched with the filter screen 19 is formed in the surface of the side wall of the workbench 2, debris sucked by the suction fan 16 enters the debris collection box 15 from the debris inlet 4 together with air, the air is discharged out of the debris collection box 15 through the vent 20, and the filter screen 19 can prevent the debris from being discharged from the vent 20 to cause pollution to a working environment.

Preferably, the bottom of the working platform 2 is provided with a sealing door 13 matched with a scrap collecting box 15; the bottom of piece collecting box 15 is provided with trapezoidal slider 21, the dovetail with trapezoidal slider 21 matched with has been seted up to the inner chamber of workstation 2, and piece collecting box 15 passes through trapezoidal slider 21 and workstation 2 swing joint, when needs are handled piece collecting box 15, open sealing door 13, take piece collecting box 15 from inside out, through the cooperation of trapezoidal slider 21 and dovetail, when carrying out spacingly to piece collecting box 15, also can be convenient for the motion of piece collecting box 15.

The utility model discloses a theory of operation is: this digit control machine tool chip removal device during the use, digit control machine tool can produce a large amount of pieces after the work, through starting suction fan 16, the piece on 2 surfaces of workstation is along with the air together through piece import 4, then enter into piece collecting box 15 along piece passageway 14 in, the air passes through vent 20 discharge box, after the work is accomplished to digit control machine tool, start driving motor 6, driving motor 6 drives lead screw 7 and rotates, lead screw 7 drives clearance board 9 through removing slider 8 and removes, clearance board 9 cleans the piece that adheres to on 2 surfaces of workstation through cleaning brush 10, sweep the piece to flaring 5 department, cooperation suction fan 16, send these pieces to in the piece collecting box 15, after the clearance is accomplished, open sealing door 13, can take piece collecting box 15 out from workstation 2, then carry out unified processing to the piece.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. A chip removal device of a numerical control machine tool comprises a machine tool body (1) and a workbench (2), and is characterized in that a fixing plate (3) is arranged at one end of the top surface of the workbench (2), and a chip inlet (4) is formed in the other end of the top surface of the workbench (2); a flared opening (5) is formed in one end, close to the fixing plate (3), of the scrap inlet (4); a driving motor (6) is arranged on the side wall of the fixing plate (3), an output shaft of the driving motor (6) is movably connected with a lead screw (7), and one end, far away from the driving motor (6), of the lead screw (7) is movably connected with the side wall of the flaring (5); the surface of the lead screw (7) is sleeved with a movable sliding block (8), and the movable sliding block (8) is in threaded connection with the lead screw (7); a cleaning plate (9) is arranged on the back of the movable sliding block (8);

a scrap channel (14) is arranged on the surface of the workbench (2) and at the bottom end of the scrap inlet (4); a suction fan (16) is arranged in the inner cavity of the debris channel (14), an electric motor (17) is arranged at the bottom end of the suction fan (16), mounting frames (18) are respectively arranged on two sides of the electric motor (17), and the electric motor (17) is fixedly connected with the inner side wall of the debris channel (14) through the mounting frames (18); the bottom of the inner cavity of the workbench (2) is provided with a chip collecting box (15), one end, far away from the chip inlet (4), of the chip channel (14) is connected with the chip collecting box (15), and the side wall of the chip collecting box (15) is provided with a through hole matched with the chip channel (14).

2. The chip removal device for the numerical control machine tool according to claim 1 is characterized in that the flaring (5) is in a trapezoid shape, the cross section of one end, close to the chip inlet (4), of the flaring (5) is the same as that of the chip inlet (4), and the cross section of one end, far away from the chip inlet (4), of the flaring (5) is larger than that of the chip inlet (4).

3. The chip removal device for the numerical control machine tool according to claim 1, wherein a sliding rod (11) is arranged at the rear end of the fixing plate (3) and on the same side of the screw rod (7), and one end, far away from the fixing plate (3), of the sliding rod (11) is fixedly connected with the side wall of the flared opening (5); the surface of the sliding rod (11) is movably connected with a driven sliding block (12), and one end, far away from the moving sliding block (8), of the cleaning plate (9) is connected with the driven sliding block (12).

4. The chip removal device for the numerical control machine tool is characterized in that the bottom end of the cleaning plate (9) is provided with a cleaning brush (10), and the bottom end of the cleaning brush (10) is attached to the top surface of the workbench (2).

5. The chip removal device for the numerical control machine tool according to claim 1, characterized in that a filter screen (19) is arranged on the side wall of the chip collection box (15) far away from the chip channel (14), and a vent (20) matched with the filter screen (19) is formed on the surface of the side wall of the workbench (2).

6. The chip removal device for the numerical control machine tool according to claim 1 is characterized in that a sealing door (13) matched with a chip collection box (15) is arranged at the bottom of the workbench (2); the bottom of piece collecting box (15) is provided with trapezoidal slider (21), and the dovetail with trapezoidal slider (21) matched with is seted up to the inner chamber of workstation (2), and piece collecting box (15) pass through trapezoidal slider (21) and workstation (2) swing joint.