CN113352138A

CN113352138A - Multi-station numerical control lathe

Info

Publication number: CN113352138A
Application number: CN202110495729.0A
Authority: CN
Inventors: 梁聪; 吴嘉文
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-05-07
Filing date: 2021-05-07
Publication date: 2021-09-07

Abstract

The invention relates to the technical field of numerical control lathes, in particular to a multi-station numerical control lathe, which comprises a numerical control lathe main body, wherein a dustproof mechanism is arranged at the front end of the numerical control lathe main body, the dustproof mechanism comprises an extension frame, a filter layer is movably connected inside one end of the extension frame, a sliding groove is formed in the outer side of the filter layer inside the extension frame, one end of the filter layer is fixedly connected with a first handle, a collection mechanism is arranged on the lower side of the front end of the extension frame, the collection mechanism comprises a collection drawer, a second handle is fixedly connected to the front end of the collection drawer, and a containing cavity is formed in the outer side of the collection drawer inside the lower side of the front end of the extension frame. According to the multi-station numerical control lathe, dust on the surface of the filter layer can be quickly cleaned up through the scraper and the brush, scrap iron adsorbed on the filter layer is adsorbed out through soft mud, the dust can be collected together through the collection drawer, and the dust in the collection drawer is poured into the collection bag, so that the dust raising phenomenon can be avoided, and the multi-station numerical control lathe is practical.

Description

Multi-station numerical control lathe

Technical Field

The invention relates to the technical field of numerically controlled lathes, in particular to a multi-station numerically controlled lathe.

Background

The numerically controlled lathe is one of the widely used numerically controlled machine tools at present, it is mainly used for cutting processing of the inner and outer cylindrical surfaces of shaft parts or disk parts, inner and outer conical surfaces with any taper angle, complex rotary inner and outer curved surfaces, cylinders, conical threads, etc., and can perform grooving, drilling, reaming, boring, etc., the numerically controlled machine tool automatically processes the parts to be processed according to the processing program prepared in advance, the processing technological route, technological parameters, movement track, displacement, cutting parameters and auxiliary functions of the parts are compiled into a processing program list according to the instruction code and program format specified by the numerically controlled machine tool, and the contents in the program list are recorded on a control medium and then input into the numerically controlled machine tool, so as to command the machine tool to process the parts.

Most of the existing multi-station numerical control lathes are provided with cooling systems, and the cooling of the interior of the lathe is realized through the cooling systems. The cooling system generally comprises a dust screen which is used for filtering air and preventing dust from entering the machine body. Dust is piled up easily on the dust screen surface when using and leads to the radiating effect not good, needs frequent clearance to the sweeps that the lathe was cut off often also adheres on the dust screen, and the sweeps of adhesion on the dust screen is not convenient for clear up like the dust.

Disclosure of Invention

The invention mainly aims to provide a multi-station numerical control lathe, which can effectively solve the problem that scrap iron is adhered to a filter layer, so that the filter layer is inconvenient to clean.

In order to achieve the purpose, the invention adopts the technical scheme that:

a multi-station numerical control lathe comprises a numerical control lathe body, wherein a dustproof mechanism is arranged at the front end of the numerical control lathe body and comprises an extension frame, a filter layer is movably connected inside one end of the extension frame, a sliding groove is formed in the outer side of the filter layer inside the extension frame, a first handle is fixedly connected to one end of the filter layer, a collecting mechanism is arranged on the lower side of the front end of the extension frame and comprises a collecting drawer, a second handle is fixedly connected to the front end of the collecting drawer, a containing cavity is formed in the outer side of the collecting drawer inside the lower side of the front end of the extension frame, a dust collecting opening is formed in the front side of the filter layer on the lower side inside the extension frame, an air inlet is formed in the rear end of the extension frame at the front end of the numerical control lathe body, an air outlet left protective cover is formed in the upper side of the front end of the numerical control lathe body, a hinge is arranged behind the left protective cover, the upper end of the left shield is provided with a through hole.

Preferably, dustproof mechanism still includes the scraper, the inner wall one end fixedly connected with brush of the rear side extension frame of scraper, the front side fixedly connected with fan of the inside air intake of rear end of extension frame.

Preferably, the rear end of scraper and the front end surface of filter layer are to laminating, the front end fixed connection of scraper is in the inner wall one end of digit control machine tool main part, the rear end of brush and the front end surface of filter layer are laminated mutually, both ends fixed connection about the upper and lower both ends of scraper and brush respectively with the inner wall of extension frame.

Preferably, the extension frame is a hollow structure with front and rear openings, and the outer surface of the filter layer is in sliding connection with the inside of the sliding groove.

Preferably, the collection drawer is of a hollow structure with an opening at the upper end, and the outside of the collection drawer is in sliding connection with the inner wall of the accommodating cavity.

Preferably, the lower end of the dust collecting opening is arranged above the central line of the interior of the collecting drawer, and the interior of the extension frame is communicated with the interior of the accommodating cavity through the dust collecting opening.

Preferably, the rear end of the fan is provided with a wire which is electrically connected with the inside of the numerical control machine tool main body.

Preferably, a cleaning unit is arranged behind the filtering layer and comprises a magnet rotating shaft and a cleaning soft rubber, the cleaning soft rubber is wrapped on the magnet rotating shaft and penetrates through the filtering layer by 3-5mm, and iron powder is mixed in the cleaning soft rubber and accounts for 20-40% of the weight of the cleaning soft rubber.

Preferably, the magnet rotating shaft is installed on the linear power module so that the magnet rotating shaft can move up and down, and the linear power module is vertically installed at the position of the rear side of the filter.

Compared with the prior art, the invention has the following beneficial effects:

1. the multi-station numerical control lathe is characterized in that a first handle can be held to draw out a filter layer from the inside of an extension frame through the sliding connection of the filter layer and a sliding groove in the extension frame, one end of a scraper fixedly connected to one side in the extension frame is attached to the front end surface of the filter layer, dust accumulated on the front end surface of the filter layer can be scraped, residual dust on the surface of the filter layer scraped by the scraper can be cleaned through the attachment of a brush on the rear side of the scraper and the front end surface of the filter layer, the dust on the surface of the filter layer can be cleaned quickly and conveniently, the cleaned dust can fall downwards to enter a dust collecting port, the dust collecting port is located above the center line of the collecting drawer, the dust can directly enter the inside of the collecting drawer through the dust collecting port, and the inside of a containing cavity is connected through the sliding connection of the outside of the collecting drawer after the dust in the collecting drawer is stored to a certain amount, the second handle can be held to pull out the collection drawer outwards, and the dust in the collection drawer is poured into the collection bag, can dispose the dust to can avoid causing the raise dust phenomenon, it is comparatively practical.

2. Be equipped with clean unit behind this filter screen, when the work of numerical control machine tool iron fillings departure winding motor drives the cleaning device through linear guide and rotates when the filter screen, and the soft mud gets into filter screen hole department simultaneously and can wrap up the winding iron wire, can take the iron fillings out of filter screen when rotating to avoid iron fillings to plug up the filter screen and influence the filter dust effect.

Drawings

The invention will be further explained with reference to the drawings.

FIG. 1 is a schematic view of the overall structure of a multi-station numerically controlled lathe according to the present invention;

FIG. 2 is an exploded view of a dustproof mechanism of the multi-station numerically controlled lathe according to the present invention;

FIG. 3 is a sectional schematic view of a dustproof mechanism of the multi-station numerically controlled lathe according to the present invention;

FIG. 4 is an enlarged view of FIG. 3 at A;

FIG. 5 is an overall sectional schematic view of a multi-station numerically controlled lathe according to the present invention;

fig. 6 is an enlarged view of fig. 5 at B.

In the figure: 1. a numerically controlled machine tool body; 2. a dust-proof mechanism; 21. an extension frame; 22. a filter layer; 23. a chute; 24. a first handle; 25. a collection mechanism; 251. a collection drawer; 252. a second handle; 253. an accommodating chamber; 254. a dust collection port; 26. a scraper; 27. a brush; 28. a fan; 3. an air inlet; 4. an air outlet; 30. a magnet shaft; 31. cleaning the soft rubber; 32. and a linear power module.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

As shown in fig. 1-6, a multistation numerical control lathe, including digit control machine tool main part 1, the front end of digit control machine tool main part 1 is provided with dustproof mechanism 2, dustproof mechanism 2 is including extending frame 21, the inside swing joint of one end of extending frame 21 has filter layer 22, spout 23 has been seted up in the outside of the inside filter layer 22 of extending frame 21, the one end fixedly connected with first in command 24 of filter layer 22, the front end downside of extending frame 21 is provided with collection mechanism 25, collection mechanism 25 is including collecting steamer tray 251, the front end fixedly connected with second in command 252 of collecting steamer tray 251, the outside of the inside collection steamer tray 251 of front end downside of extending frame 21 has been seted up and has been held the chamber 253, the front side of the inside downside filter layer 22 of extending frame 21 is opened and is equipped with dust collection mouth 254, air intake 3 has been seted up to the rear end of the front end extension frame 21 of digit control machine tool main part 1, the front end upper side of digit control machine tool main part 1 is opened and is equipped with mouth 4 of airing exhaust.

The rear end of the fan 28 is provided with a wire electrically connected with the inside of the numerical control machine tool body 1.

In this embodiment, as shown in fig. 2 to 4: the dustproof mechanism 2 further comprises a scraper 26, one end of the inner wall of the rear extension frame 21 of the scraper 26 is fixedly connected with a brush 27, and the front side of the inner air inlet 3 at the rear end of the extension frame 21 is fixedly connected with a fan 28 (model: DPT 10-12B).

The rear end of scraper 26 and the front end surface of filter layer 22 are to laminating, and the front end fixed connection of scraper 26 is in the inner wall one end of digit control machine tool main part 1, and the rear end of brush 27 and the front end surface of filter layer 22 are laminated mutually, and both ends are fixed connection about the upper and lower both ends of scraper 26 and brush 27 respectively with the inner wall of extension frame 21.

The extension frame 21 is a hollow structure with front and rear openings, and the outer surface of the filter layer 22 is slidably connected with the inside of the slide groove 23.

Specifically, through the sliding connection of the filter layer 22 and the sliding groove 23 inside the extension frame 21, the first handle 24 can be held to draw out the filter layer 22 from the inside of the extension frame 21, one end of the scraper 26 fixedly connected to one side inside the extension frame 21 is attached to the front end surface of the filter layer 22, dust accumulated on the front end surface of the filter layer 22 can be scraped, and through the attachment of the brush 27 on the rear side of the scraper 26 and the front end surface of the filter layer 22, dust remained on the surface of the filter layer 22 after being scraped by the scraper 26 can be cleaned, so that the dust on the surface of the filter layer 22 can be cleaned quickly and conveniently.

In this embodiment, as shown in fig. 5 to 6: the collection drawer 251 is a hollow structure with an open upper end, and the outside of the collection drawer 251 is slidably connected with the inner wall of the accommodating cavity 253.

The lower end of the dust collection opening 254 is opened above the center line of the interior of the collection drawer 251, and the interior of the extension frame 21 is communicated with the interior of the accommodation chamber 253 through the dust collection opening 254.

Specifically, the dust that is cleared up can drop down and get into collection opening 254, be located the central line department top of collecting steamer tray 251 through collection opening 254, can make the dust pass the inside of collection opening 254 direct access collection steamer tray 251, after the inside dust of collecting steamer tray 251 is stored to a certain amount, through collecting the outside sliding connection who holds the chamber 253 inside of steamer tray 251, can hold second handle 252 and outwards pull out collection steamer tray 251, pour the inside dust of collection steamer tray 251 into the collection bag, can dispose the dust, thereby can avoid causing the raise dust phenomenon.

Specifically, a cleaning unit is arranged behind the filter layer 22 and comprises a magnet rotating shaft 30 and cleaning soft rubber 31, the cleaning soft rubber 31 is wrapped on the magnet rotating shaft 30, the cleaning soft rubber 31 can penetrate through the filter layer 22 to wrap the filter layer 22 and scrap iron adhered to the filter layer 22, and when the cleaning soft rubber 31 moves to the next position, the scrap iron in the filter layer 22 can be adsorbed by the cleaning soft rubber 31, so that the scrap iron is cleaned; the magnet rotating shaft 30 is used for driving the soft cleaning rubber 31 to rotate, and the soft cleaning rubber 31 and the magnet rotating shaft 30 have certain adsorption force by mixing 20-40 wt% of iron powder in the soft cleaning rubber 31, so that the soft cleaning rubber 31 is wrapped on the magnet rotating shaft 30 and cannot be pulled off by the filter layer 22. The iron chips adsorbed on the cleaning soft rubber 31 can be cleaned in a centralized manner by hand, so that the efficiency of iron chip cleaning is improved, and the condition that the hand is easily scratched by pulling the iron chips on the filter layer 22 is also avoided.

Specifically, the magnet shaft 30 is mounted on a linear power module 32 so as to be movable up and down, and the linear power module 32 is vertically mounted at a position at the rear side of the filter. Preferably, the linear power module 32 is one of an air cylinder, an electric push rod or a screw transmission pair, and the magnet rotating shaft 30 is driven by the linear power module 32 to move, so as to clean the filtering layer 14 up and down.

It should be noted that, the present invention is a multi-station numerically controlled lathe, a user can start a fan 28 to suck external air into the interior of the numerically controlled lathe body 1 through the air inlet 3, cool the internal components of the numerically controlled lathe body 1, discharge hot air through the air outlet 4, filter out impurities such as dust in the air through the filter layer 22 when the external air enters the air inlet 3 through the dustproof mechanism 2, hold the first handle 24 to draw the filter layer 22 out from the inside of the extension frame 21 when dust on the surface of the filter layer 22 needs to be cleaned, scrape off dust accumulated on the surface of the front end of the filter layer 22 by attaching one end of the scraper 26 to the surface of the front end of the filter layer 22, and clean off dust remaining on the surface of the filter layer 22 after being scraped by the scraper 26 by attaching the brush 27 on the rear side of the scraper 26 to the surface of the front end of the filter layer 22, therefore, dust on the surface of the filter layer 22 can be cleaned quickly and conveniently, the cleaned dust can fall downwards to enter the dust collection port 254, the dust collection port 254 is located above the center line of the collection drawer 251, the dust can directly enter the collection drawer 251 through the dust collection port 254, after the dust in the collection drawer 251 is stored to a certain amount, the collection drawer 251 is connected with the accommodating cavity 253 in a sliding mode through the outside of the collection drawer 251, the second handle 252 can be held to pull out the collection drawer 251 outwards, the dust in the collection drawer 251 is poured into the collection bag, and the dust can be disposed.

It should be noted that, be equipped with clean unit behind this filter layer 22, when the work of numerical control machine tool there is iron fillings departure to twine when filter layer 22 the motor passes through linear guide and drives the belt cleaning device and rotate, clean flexible glue 31 gets into filter layer 22 hole department simultaneously and can wrap up the winding iron wire, can take iron fillings out of filter layer 22 when rotating to avoid iron fillings to plug up the filter screen and influence the dust filtering effect.

While there have been shown and described what are at present considered to be the fundamental principles of the invention and its essential features and advantages, it will be understood by those skilled in the art that the invention is not limited by the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the invention as defined by the appended claims and their equivalents.

Claims

1. The utility model provides a multistation numerical control lathe, includes digit control machine tool main part (1), its characterized in that: the front end of the numerical control machine tool main body (1) is provided with a dustproof mechanism (2), the dustproof mechanism (2) comprises an extension frame (21), one end of the extension frame (21) is movably connected with a filter layer (22), the outer side of the inner filter layer (22) of the extension frame (21) is provided with a sliding chute (23), one end of the filter layer (22) is fixedly connected with a first handle (24), the lower side of the front end of the extension frame (21) is provided with a collection mechanism (25), the collection mechanism (25) comprises a collection drawer (251), the front end of the collection drawer (251) is fixedly connected with a second handle (252), the outer side of the collection drawer (251) inside the lower side of the front end of the extension frame (21) is provided with a containing cavity (253), the front side of the filter layer (22) inside the extension frame (21) is provided with a dust collecting opening (254), and the rear end of the front end of the numerical control machine tool main body (1) of the extension frame (21) is provided with an air inlet (3), an air outlet (4) is formed in the upper side of the front end of the numerical control machine tool main body (1).

2. The multi-station numerically controlled lathe according to claim 1, characterized in that: dustproof mechanism (2) still include scraper (26), the rear side of scraper (26) extends inner wall one end fixedly connected with brush (27) of frame (21), extend the front side fixedly connected with fan (28) of the inside air intake (3) of rear end of frame (21).

3. The multi-station numerically controlled lathe according to claim 2, characterized in that: the rear end of scraper (26) and the front end surface of filter layer (22) are to the laminating, the front end fixed connection in the inner wall one end of digit control machine tool main part (1) of scraper (26), the rear end of brush (27) and the front end surface of filter layer (22) laminate mutually, both ends fixed connection about the upper and lower both ends of scraper (26) and brush (27) respectively with the inner wall of extension frame (21).

4. The multi-station numerically controlled lathe according to claim 1, characterized in that: the extension frame (21) is of a hollow structure with front and rear openings, and the outer surface of the filter layer (22) is in sliding connection with the inside of the sliding groove (23).

5. The multi-station numerically controlled lathe according to claim 1, characterized in that: the collection drawer (251) is of a hollow structure with an opening at the upper end, and the outside of the collection drawer (251) is in sliding connection with the inner wall of the accommodating cavity (253).

6. The multi-station numerically controlled lathe according to claim 1, characterized in that: the lower end of the dust collection opening (254) is arranged above the central line of the interior of the collection drawer (251), and the interior of the extension frame (21) is communicated with the interior of the accommodating cavity (253) through the dust collection opening (254).

7. The multi-station numerically controlled lathe according to claim 2, characterized in that: the rear end of the fan (28) is provided with a wire which is electrically connected with the inside of the numerical control machine tool main body (1).

8. The multi-station numerically controlled lathe according to claim 1, characterized in that: the cleaning device is characterized in that a cleaning unit is arranged behind the filtering layer (22), the cleaning unit comprises a magnet rotating shaft (30) and a cleaning soft rubber (31), the cleaning soft rubber (31) is wrapped on the magnet rotating shaft (30), the cleaning soft rubber (31) penetrates through the filtering layer by 3-5mm, and iron powder is mixed in the cleaning soft rubber (31) and accounts for 20% -40% of the weight of the cleaning soft rubber (31).

9. A multi-station numerically controlled lathe according to claim 8, characterized in that: the magnet rotating shaft (30) is installed on the linear power module (32) to enable the linear power module to move up and down, and the linear power module (32) is vertically installed at the position of the rear side of the filter.