CN216781168U

CN216781168U - Numerical control machine tool capable of automatically cleaning scraps for machining

Info

Publication number: CN216781168U
Application number: CN202123222538.1U
Authority: CN
Inventors: 袁绍飞
Original assignee: Huizhou Sanhexing Industrial Co ltd
Current assignee: Huizhou Sanhexing Industrial Co ltd
Priority date: 2021-12-21
Filing date: 2021-12-21
Publication date: 2022-06-21
Anticipated expiration: 2031-12-21

Abstract

The utility model discloses a numerical control machine tool for machining, which can automatically clean scraps and comprises a fixed base, a connecting frame and a machining shaft, wherein the bottom of the fixed base is provided with the connecting frame, the inner side of the connecting frame is provided with the machining shaft, the side of the connecting frame is provided with a connecting stop door, and the middle part of the connecting stop door is provided with an observation window; further comprising: the inner box body is arranged inside the fixed base, the inner wall of the inner box body is provided with a connecting disc, the right side of the connecting disc is fixedly connected with a conveying shaft, the top of the conveying shaft is provided with a first crushing roller, and the side of the first crushing roller is provided with a second crushing roller; and the rotating gear is movably arranged at the end part of the first crushing roller. This can utilize the motion of cleaning piece to the sweeps self-cleaning's digit control machine tool for machining, come automatic sweeps to clear up to utilize the setting of first crushing roller and second crushing roller, reduce the space occupation of sweeps.

Description

Numerical control machine tool capable of automatically cleaning scraps for machining

Technical Field

The utility model relates to the technical field of numerical control machine tools, in particular to a numerical control machine tool for machining, which can automatically clean scraps.

Background

The numerical control machine tool is an automatic machine tool provided with a program control system, compared with the traditional machine tool, the numerical control machine tool is higher in machining precision, smaller in error during machining of batch workpieces, capable of performing multi-coordinate linkage and machining parts with complex shapes, and therefore the numerical control machine tool for machining capable of self-cleaning scraps is designed.

Present traditional digit control machine tool still has certain not enough in clearing up the sweeps, to the work piece course of working, can produce a large amount of metal sweeps, if can not clear up these metal sweeps, can appear a large amount of metal sweeps and pile up, and then produce the influence to the processing of follow-up work piece.

Aiming at the existing problems, innovation is urgently needed on the basis of the original numerical control machine tool.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a numerical control machine tool for machining, which can automatically clean scraps, and aims to solve the problems that the prior art has certain defects in the cleaning of the scraps, a large amount of metal scraps are generated in the machining process of workpieces, and if the metal scraps cannot be cleaned, a large amount of metal scraps are accumulated, so that the subsequent machining of the workpieces is influenced.

In order to achieve the purpose, the utility model provides the following technical scheme: a numerical control machine tool for machining capable of automatically cleaning scraps comprises a fixed base, a connecting frame and a machining shaft, wherein the connecting frame is installed at the bottom of the fixed base, the machining shaft is installed on the inner side of the connecting frame, a connecting stop door is installed on the side of the connecting frame, and an observation window is installed in the middle of the connecting stop door;

further comprising:

the inner box body is arranged inside the fixed base, the inner wall of the inner box body is provided with a connecting disc, the right side of the connecting disc is fixedly connected with a conveying shaft, the top of the conveying shaft is provided with a first crushing roller, and the side of the first crushing roller is provided with a second crushing roller;

the rotating gear is movably mounted at the end of the first crushing roller, the side of the rotating gear is fixedly connected with a connecting wheel, the outer side of the connecting wheel is connected with a connecting belt, the inner side of the top of the connecting belt is connected with a driving wheel, and the side of the driving wheel is fixedly connected with a movable gear.

Preferably, carry the axle to pass through connection pad and interior box constitution revolution mechanic, and carry the appearance of axle to be the heliciform setting to there is the interval between carrying axle and the interior box, utilize driving motor to drive the connection pad and rotate, the connection pad links to each other with carrying the axle, and then drives the connection pad and carry the axle and rotate in the interior box, and the appearance of carrying the axle is the heliciform setting, utilizes the rotation of carrying the axle, drives the sweeps motion in the interior box, and it is more convenient to let the discharge of sweeps.

Preferably, first crushing roller passes through rolling gear and fifth wheel and unable adjustment base constitution rotating-structure, and rolling gear is provided with two, and be welded connection between rolling gear and the fifth wheel, utilize the rotation of fifth wheel, fifth wheel and rolling gear link to each other, the tip of rolling gear and first crushing roller links to each other, drive first crushing roller and rotate, and another rolling gear and second crushing roller link to each other, two rolling gears link to each other, and then drive first crushing roller and second crushing roller and rotate in opposite directions, come to smash metal sweeps, reduce the space occupation of metal sweeps.

Preferably, the connecting wheel passes through the connecting band and the drive wheel links to each other with loose gear, and the diameter of connecting wheel is greater than the diameter of drive wheel to the axis of drive wheel and loose gear's axis coincide each other, link to each other through the connecting band between connecting wheel and the drive wheel, when the connecting wheel rotates, drive connecting band and drive wheel and rotate, and drive wheel and loose gear link to each other, and then drive the loose gear rotation in the connected frame.

Preferably, the outside of loose gear is connected with the chain, and the right side movable mounting of loose gear has drive gear to the outside fixedly connected with link of chain, the bottom of link is connected with the cleaning sheet simultaneously.

Preferably, the movable gear and the transmission gear form a chain transmission structure through a chain, the movable gear and the chain are symmetrically arranged about a central axis of the connecting frame, the movable gear drives the chain and the transmission gear to rotate in the connecting frame by utilizing the rotation of the movable gear, the chain is connected with the connecting frame, the connecting frame is driven to move when the chain moves, and the two groups of chains are symmetrically arranged to enable the connecting frame to move more stably.

Preferably, be adhesive connection between cleaning sheet and the link, and the surface of cleaning sheet laminates with linking frame's internal surface each other, utilizes the inside adhesive connection's of link cleaning sheet, and cleaning sheet and link to each other, and the link drives cleaning sheet and moves in linking frame, comes to carry out automatic concentrated clearance to the sweeps, lets the clearance of sweeps simpler and convenient more.

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

1. the numerical control machine tool for machining capable of automatically cleaning the metal scraps is provided with a first crushing roller and a second crushing roller, the connecting wheel is connected with a rotating gear by the rotation of the connecting wheel, the rotating gear is connected with the end part of the first crushing roller to drive the first crushing roller to rotate, the other rotating gear is connected with the second crushing roller, the two rotating gears are connected to further drive the first crushing roller and the second crushing roller to rotate oppositely to crush the metal scraps, and the space occupation of the metal scraps is reduced;

2. this can be provided with cleaning sheet to sweeps self-cleaning's digit control machine tool for machining, utilize loose gear's rotation, loose gear drives chain and drive gear at the link frame internal rotation, and chain and link to each other, during the chain motion, drive the link motion, and the chain symmetry is provided with two sets ofly, let the more stability of link motion, cleaning sheet and link to each other, the link drives cleaning sheet at the link frame internal motion, come to carry out the automatic clearance of concentrating to the sweeps, let the more simple and convenient of clearance of sweeps.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic view of the connection structure of the first crushing roller and the second crushing roller according to the present invention;

FIG. 3 is a schematic view of the connection structure of the fifth wheel and the connection band of the present invention;

FIG. 4 is a side view of the connecting structure of the rotating gear and the connecting wheel of the present invention;

FIG. 5 is an enlarged view of the structure at A in FIG. 3 according to the present invention;

FIG. 6 is a schematic view of the connecting structure of the connecting frame and the cleaning sheet of the present invention.

In the figure: 1. a fixed base; 2. a connecting frame; 3. processing a shaft; 4. connecting a stop gate; 5. an observation window; 6. an inner box body; 7. a connecting disc; 8. a delivery shaft; 9. a first crushing roller; 10. a second crushing roller; 11. a rotating gear; 12. a connecting wheel; 13. a connecting belt; 14. a driving wheel; 15. a movable gear; 16. a chain; 17. a transmission gear; 18. a connecting frame; 19. a cleaning sheet.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: a numerical control machine tool for machining capable of automatically cleaning scraps comprises a fixed base 1, a connecting frame 2 and a machining shaft 3, wherein the connecting frame 2 is installed at the bottom of the fixed base 1, the machining shaft 3 is installed on the inner side of the connecting frame 2, a connecting stop door 4 is installed on the side of the connecting frame 2, and an observation window 5 is installed in the middle of the connecting stop door 4; further comprising: the inner box body 6 is arranged inside the fixed base 1, a connecting disc 7 is arranged on the inner wall of the inner box body 6, a conveying shaft 8 is fixedly connected to the right side of the connecting disc 7, a first crushing roller 9 is arranged at the top of the conveying shaft 8, and a second crushing roller 10 is arranged on the side of the first crushing roller 9; the conveying shaft 8 and the inner box body 6 form a rotating structure through the connecting disc 7, the appearance of the conveying shaft 8 is spirally arranged, an interval exists between the conveying shaft 8 and the inner box body 6, the connecting disc 7 is driven to rotate by the driving motor, the connecting disc 7 is connected with the conveying shaft 8, the connecting disc 7 and the conveying shaft 8 are further driven to rotate in the inner box body 6, the appearance of the conveying shaft 8 is spirally arranged, and the conveying shaft 8 rotates to drive the scraps in the inner box body 6 to move, so that the scraps are discharged more quickly and conveniently;

the rotating gear 11 is movably mounted at the end part of the first crushing roller 9, the side of the rotating gear 11 is fixedly connected with a connecting wheel 12, the first crushing roller 9 and the fixed base 1 form a rotating structure through the rotating gear 11 and the connecting wheel 12, the rotating gear 11 is provided with two parts, the rotating gear 11 is in welded connection with the connecting wheel 12, the connecting wheel 12 is connected with the rotating gear 11 by the rotation of the connecting wheel 12, the rotating gear 11 is connected with the end part of the first crushing roller 9 to drive the first crushing roller 9 to rotate, the other rotating gear 11 is connected with the second crushing roller 10, the two rotating gears 11 are connected to further drive the first crushing roller 9 and the second crushing roller 10 to rotate oppositely to crush metal scraps, and the space occupation of the metal scraps is reduced;

the outer side of the connecting wheel 12 is connected with a connecting belt 13, the inner side of the top of the connecting belt 13 is connected with a driving wheel 14, and the side of the driving wheel 14 is fixedly connected with a movable gear 15; the connecting wheel 12 is connected with the movable gear 15 through a connecting belt 13 and a driving wheel 14, the diameter of the connecting wheel 12 is larger than that of the driving wheel 14, and the central axis of the driving wheel 14 is superposed with that of the movable gear 15; the outer side of the movable gear 15 is connected with a chain 16, the right side of the movable gear 15 is movably provided with a transmission gear 17, the outer side of the chain 16 is fixedly connected with a connecting frame 18, and the bottom of the connecting frame 18 is connected with a cleaning sheet 19; the movable gear 15 and the transmission gear 17 form a chain transmission structure through a chain 16, and the movable gear 15 and the chain 16 are symmetrically arranged about the central axis of the connecting frame 18; the cleaning sheet 19 is connected with the connecting frame 18 in an adhesive way, the outer surface of the cleaning sheet 19 is mutually attached with the inner surface of the connecting frame 2, the connecting wheel 12 is connected with the driving wheel 14 through the connecting belt 13, when the connecting wheel 12 rotates, the connecting belt 13 and the driving wheel 14 are driven to rotate, and the driving wheel 14 is connected with the movable gear 15, thereby driving the movable gear 15 in the connecting frame 2 to rotate, by the rotation of the movable gear 15, the movable gear 15 drives the chain 16 and the transmission gear 17 to rotate in the connecting frame 2, and the chain 16 is connected with the connecting frame 18, when the chain 16 moves, the connecting frame 18 is driven to move, and 16 symmetry of chain are provided with two sets ofly, make the link 18 motion more stable, and cleaning sheet 19 links to each other with link 18, and link 18 drives cleaning sheet 19 and moves in linking frame 2, comes to carry out automatic concentrated clearance to the sweeps, makes the clearance of sweeps simpler and convenient.

The working principle is as follows: when the numerical control machine tool for machining capable of self-cleaning scraps is used, according to the figures 1-6, firstly, a workpiece is machined by using a machining shaft 3 in a connecting frame 2, and is shielded and protected by using a connecting baffle door 4, an observation window 5 is arranged on the connecting baffle door 4, so that the inside of the workpiece can be observed in real time, scraps are generated in the machining process, the connecting wheel 12 is driven to rotate by controlling the driving motor on the side of the connecting wheel 12 to move, the connecting wheel 12 is connected with a driving wheel 14 by a connecting belt 13, when the connecting wheel 12 rotates, the connecting belt 13 and the driving wheel 14 are driven to rotate, the driving wheel 14 is connected with a movable gear 15, so as to drive the movable gear 15 in the connecting frame 2 to rotate, and by using the rotation of the movable gear 15, the movable gear 15 drives a chain 16 and a transmission gear 17 to rotate in the connecting frame 2, the chain 16 is connected with the connecting frame 18, the connecting frame 18 is driven to move when the chain 16 moves, two groups of chains 16 are symmetrically arranged to enable the connecting frame 18 to move more stably, the cleaning sheets 19 are connected with the connecting frame 18, the connecting frame 18 drives the cleaning sheets 19 to move in the connecting frame 2 to automatically and intensively clean the scraps, and the scraps are enabled to enter the fixing base 1 through the circulation channel;

connecting wheel 12 and rotating gear 11 link to each other simultaneously, rotating gear 11 links to each other with first crushing roller 9's tip, it rotates to drive first crushing roller 9, and another rotating gear 11 and second crushing roller 10 link to each other, two rotating gear 11 link to each other, and then drive first crushing roller 9 and second crushing roller 10 and rotate in opposite directions, come to break the metal sweeps, it occupies to reduce the space of metal sweeps, when needs are discharged the sweeps, through the driving motor rotation of starting connection pad 7 avris, connection pad 7 links to each other with delivery shaft 8, and then drive connection pad 7 and delivery shaft 8 internal rotation of box 6, and the appearance of delivery shaft 8 is the heliciform setting, utilize the rotation of delivery shaft 8, drive the sweeps motion in the box 6 in, let the discharge of sweeps more quick convenient.

Those not described in detail in this specification are within the skill of the art.

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

Claims

1. A numerical control machine tool for machining capable of automatically cleaning scraps comprises a fixed base (1), a connecting frame (2) and a machining shaft (3), wherein the connecting frame (2) is installed at the bottom of the fixed base (1), the machining shaft (3) is installed on the inner side of the connecting frame (2), a connecting stop door (4) is installed on the side of the connecting frame (2), and an observation window (5) is installed in the middle of the connecting stop door (4);

it is characterized by also comprising:

the inner box body (6) is arranged inside the fixed base (1), the connecting disc (7) is installed on the inner wall of the inner box body (6), the conveying shaft (8) is fixedly connected to the right side of the connecting disc (7), the top of the conveying shaft (8) is provided with a first crushing roller (9), and the side of the first crushing roller (9) is provided with a second crushing roller (10);

the crushing roller comprises a rotating gear (11) and a connecting belt (13), wherein the rotating gear (11) is movably mounted at the end part of the first crushing roller (9), the side of the rotating gear (11) is fixedly connected with the connecting wheel (12), the outer side of the connecting wheel (12) is connected with the connecting belt (13), the inner side of the top of the connecting belt (13) is connected with a driving wheel (14), and the side of the driving wheel (14) is fixedly connected with a movable gear (15).

2. The numerically controlled machine tool for machining capable of self-cleaning scraps as set forth in claim 1, wherein: the conveying shaft (8) and the inner box body (6) form a rotating structure through the connecting disc (7), the conveying shaft (8) is spirally arranged in shape, and a gap is reserved between the conveying shaft (8) and the inner box body (6).

3. A numerically controlled machine tool for machining capable of self-cleaning scraps as claimed in claim 1, wherein: the first crushing roller (9) and the fixed base (1) form a rotating structure through a rotating gear (11) and a connecting wheel (12), the number of the rotating gears (11) is two, and the rotating gear (11) and the connecting wheel (12) are connected in a welding mode.

4. A numerically controlled machine tool for machining capable of self-cleaning scraps as claimed in claim 1, wherein: the connecting wheel (12) is connected with the movable gear (15) through a connecting belt (13) and a driving wheel (14), the diameter of the connecting wheel (12) is larger than that of the driving wheel (14), and the central axis of the driving wheel (14) and the central axis of the movable gear (15) are overlapped.

5. A numerically controlled machine tool for machining capable of self-cleaning scraps as claimed in claim 1, wherein: the outer side of the movable gear (15) is connected with a chain (16), a transmission gear (17) is movably mounted on the right side of the movable gear (15), a connecting frame (18) is fixedly connected to the outer side of the chain (16), and a cleaning sheet (19) is connected to the bottom of the connecting frame (18).

6. A numerically controlled machine tool for machining capable of self-cleaning scraps as claimed in claim 5, wherein: the movable gear (15) and the transmission gear (17) form a chain transmission structure through a chain (16), and the movable gear (15) and the chain (16) are symmetrically arranged relative to the central axis of the connecting frame (18).

7. A numerically controlled machine tool for machining capable of self-cleaning scraps as claimed in claim 5, wherein: the cleaning sheet (19) is connected with the connecting frame (18) in an adhesive manner, and the outer surface of the cleaning sheet (19) is attached to the inner surface of the connecting frame (2).