CN114952399A

CN114952399A - CNC digit control machine tool that intelligent manufacturing used

Info

Publication number: CN114952399A
Application number: CN202210756652.2A
Authority: CN
Inventors: 黄炎
Original assignee: Individual
Current assignee: Beiyi Shandong Industrial Science And Technology Co ltd
Priority date: 2022-06-29
Filing date: 2022-06-29
Publication date: 2022-08-30
Anticipated expiration: 2042-06-29
Also published as: CN114952399B

Abstract

The invention discloses a CNC numerical control machine tool for intelligent manufacturing. The utility model provides a CNC digit control machine tool of intelligent manufacturing usefulness, includes the lathe main part, installs the stand in the lathe main part, is provided with the headstock on the stand, is provided with the aircraft nose in the headstock, is provided with the aircraft nose shell on the aircraft nose, is fixed with cooling module on the aircraft nose shell lateral wall, has seted up protector on the aircraft nose shell, is provided with fixed cover in the protector, fixes to sheatheeing in and has seted up a plurality of interior caulking grooves, installs first protective assembly on the slide, and first protective assembly is just to the position being provided with second protective assembly. According to the invention, the protection device on the outer side of the main shaft is unfolded from the fixing sleeve before use in the machine head shell, so that the first protection component is opposite to the second protection component, and the extension plate is extended after the first protection component and the second protection component are opposite to each other, so that the connection and the closing of the first protection component and the second protection component are realized, the main shaft and the cutter head are wrapped in the protection device, the main shaft and the cutter head are blocked when a cutter is broken, the cutter is prevented from flying out of a machine tool, and the problem of potential safety hazard generated when the cutter is broken is solved.

Description

CNC digit control machine tool that intelligent manufacturing used

Technical Field

The invention relates to the technical field of electrical manufacturing equipment, in particular to a CNC (computerized numerical control) machine tool for intelligent manufacturing.

Background

The goal of intelligent manufacturing is to achieve factory-based automation, with the adoption of intelligent manufacturing, factories become lower in cost, through connected networking, productivity is correspondingly improved in the manufacturing process, manufacturing capacity is continuously evolved under the trends, and the situation of manufacturing industry is remarkably improved and further developed towards intelligent factories.

However, the prior art has the following defects: current intelligent manufacturing equipment indicates CNC digit control machine tool, realizes multi-functional cooperation under electric automatization's cooperation, and the lathe is at the in-process of processing the work piece, and the cutter is under long-time work, and the condition of disconnected sword takes place often to lead to disconnected sword to fly out fast under the drive of main shaft, and then there is certain potential safety hazard.

Disclosure of Invention

Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by the practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and drawings.

The invention aims to overcome the defects and provide the CNC numerical control machine tool for intelligent manufacturing.

In order to achieve the purpose, the invention is realized by the following technical scheme: a CNC numerical control machine tool for intelligent manufacturing comprises a machine tool main body, wherein a stand column is installed on the machine tool main body, a spindle box is arranged on the stand column, a machine head is arranged in the spindle box, a machine head shell is arranged on the machine head, a cooling assembly is fixed on the side wall of the machine head shell, a protection device is arranged on the machine head shell, a fixed sleeve is arranged in the protection device, a plurality of embedded grooves are formed in the fixed sleeve, a slide way is formed in each embedded groove, a first protection assembly is installed on each slide way, and a second protection assembly is arranged opposite to the first protection assembly; a first protection plate is arranged in the first protection assembly, a first connector is fixed on the outer wall of the first protection plate, and an extension plate is nested in the protection plate; the second protection assembly is internally provided with a second protection plate, a second connector is fixed on the outer wall of the second protection plate, a plurality of through holes are formed in the second protection plate, and a clamping groove is formed in the second protection plate. Carry out the displacement through first protective assembly and the cooperation slide of second protective assembly on will fixing the cover, make its first guard plate and second guard plate respectively in the drive of first connector, second connector down the position realize launching, then the cooperation extends the board card and goes into the draw-in groove in the second guard plate, forms the closure, will wrap up in the main shaft and the tool bit outside, prevents that the cutter from flying out fast and breaking the door when disconnected sword, causes the potential safety hazard.

The invention is further improved, the first connector is connected with the embedded groove, the second connector is connected with the embedded groove, and the extension plate is clamped with the clamping groove. The first connector can change the guard plate form of self connection through embedded groove for it is relative with the second guard plate on the second connector of guard plate and the same groove seat, wraps up the tool bit, forms the protection.

The invention is further improved, the cooling assembly is nested with the through hole, the machine head shell is provided with a main shaft, the center of the main shaft is provided with a cutter head, and the protective device is arranged outside the main shaft. The cooling assembly can be nested in the through hole, so that the cooling treatment of the cutter or the machined workpiece can be normally carried out, and the normal cooling of the intelligent manufacturing and producing workpiece can be ensured.

The invention is further improved, a motor is arranged on the machine head, an air pump is arranged beside the motor, and a shaft cover is nested on the machine head. The motor mainly drives to the tool bit on the main shaft, makes its cutter realize high-speed rotation under the cooperation of motor and main shaft, and the other air pump that sets up of motor mainly provides power and the whole drive power that provides of aircraft nose when the displacement for the cutter clamping simultaneously.

The invention is further improved, a bin door is arranged on the machine tool main body, a controller is arranged on the machine tool main body, a workbench is arranged right below the main shaft box, and a tool magazine is arranged beside the main shaft box. At least eight cutters can be stored in the tool magazine, cutter storage is provided for intelligent manufacturing production, convenience and rapidness are provided for the cutters during replacement, and time consumed for cutter replacement is shortened.

The invention is further improved, a base is arranged in the workbench, displacement devices are respectively arranged on two sides of the base, and a workpiece carrying table is fixed on the base. The base is fixed with the carrier platform through the bolt fastening mode, and the carrier platform on the base is driven to carry out transverse displacement under the cooperation of the displacement devices on the two sides.

The invention is further improved, a table body is arranged in the workpiece carrying table, a plurality of T-shaped grooves are formed in the table body, and a plurality of cleaning devices are arranged on the T-shaped grooves. The cleaning device is arranged in the T-shaped groove, and can collect and treat sweeps generated during machining in the T-shaped groove through the matching of the cleaning device.

The cleaning device is further improved, a sleeve barrel is arranged in the cleaning device, a cleaning rod is nested in the sleeve barrel, and a clamping block is fixed at the tail end of the sleeve barrel. The nested cleaning rod in the sleeve can be retracted in the sleeve under the action of extrusion force after the workpiece is clamped and fixed, so that the clamping table can be conveniently installed, and meanwhile, the subsequent cleaning of scraps in the T-shaped groove is facilitated.

The cleaning rod is further improved, a barrel is arranged in the external member barrel, sliding rails are arranged in the barrel, an elastic member is arranged between the sliding rails, a telescopic rod is arranged in the cleaning rod, an internal loading cavity is arranged in the telescopic rod, and an inclined shovel plate is arranged at an opening of the internal loading cavity. Oblique shovel board laminating is in T type inslot bottom surface, and after the extrusion force of elastic component disappeared, the elastic component drove the telescopic link and resets for oblique shovel board shovels the sweeps that produces T type inslot processing and moves and guide to the interior chamber of carrying and collect.

The invention is further improved, the telescopic rod is nested in the cylinder body, and two sides of the telescopic rod are in sliding fit with the sliding rails. The bottom of the telescopic rod is matched with the elastic piece. The telescopic rod slides in a matched manner through the sliding rail in the barrel body, so that unnecessary deviation of the telescopic rod can be avoided according to guidance quality when the telescopic rod is contracted and expanded.

Advantageous effects

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

1. according to the invention, the protection device on the outer side of the main shaft is unfolded from the fixing sleeve before use in the machine head shell, so that the first protection component and the second protection component are opposite, and the extension plate is extended after the first protection component and the second protection component are opposite, so that the first protection component and the second protection component are connected and closed, the main shaft and the tool bit are wrapped in the protection device, and the main shaft and the tool bit are blocked when a tool is broken, so that the tool is prevented from flying out of a machine tool, and the problem of potential safety hazard generated when the tool is broken is solved.

2. The cleaning rod is arranged at the two ends of the T-shaped groove through the sentiment device, when the cleaning rod is matched with the extrusion of the workpiece table, the cleaning rod contracts, when the workpiece table is taken down, the elastic piece slowly resets to push the telescopic rod to extend, the inclined shovel plate is attached to the bottom surface of the T-shaped groove to extend in the extending process, scraps generated in the T-shaped groove are collected, the cleanness of the interior of the T-shaped groove is ensured, and the workpiece table is not obstructed by the scraps when being fixed.

Drawings

FIG. 1 is a schematic structural diagram of a CNC machine tool for smart manufacturing according to the present invention;

FIG. 2 is a schematic perspective view of a spindle box of a CNC numerically controlled machine tool for intelligent manufacturing according to the present invention;

FIG. 3 is a schematic view of the head of a CNC NC machine tool for smart manufacturing according to the present invention;

FIG. 4 is a schematic perspective view of a protection device of a CNC NC machine tool for intelligent manufacturing according to the present invention;

FIG. 5 is a schematic perspective view of a first protection component of a CNC machine tool for intelligent manufacturing according to the present invention;

FIG. 6 is a schematic perspective view of a second protection component of a CNC NC machine tool for intelligent manufacturing according to the present invention;

FIG. 7 is a schematic perspective view of a table of a CNC machine tool for smart manufacturing according to the present invention;

FIG. 8 is a schematic perspective view of a carrier table of a CNC machine tool for smart manufacturing according to the present invention;

FIG. 9 is a schematic perspective view of a cleaning apparatus of a CNC machine tool for smart manufacturing according to the present invention;

fig. 10 is a schematic view showing an internal structure of a cleaning rod in a CNC numerical control machine for smart manufacturing according to the present invention.

In the figure: the machine tool comprises a machine tool main body-1, a bin gate-2, a controller-3, an upright post-4, a spindle box-5, a tool magazine-6, a workbench-7, a machine head-51, a shaft cover-52, an air pump-53, a motor-54, a machine head shell-511, a cooling assembly-512, a protective device-513, a spindle-514, a tool bit-515, a fixing sleeve-a 1, an embedded groove-a 2, a slideway-a 3, a first protective assembly-a 4, a second protective assembly-a 5, a first protective plate-a 41, a first connector-a 42, an extension plate-a 43, a second protective plate-a 51, a second connector-a 52, a through hole-a 53, a clamping groove-a 54, a base-71, a displacement device-72, a carrier table-73, a table-731, a slide way-b 3, a-b-, T-shaped groove-732, a cleaning device-733, a fixture block-b 1, a kit barrel-b 2, a cleaning rod-b 3, a barrel-b 21, a slide rail-b 22, an elastic piece-b 23, a telescopic rod-b 31, an inner loading cavity-b 32 and an inclined shovel plate-b 33.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail with reference to the following embodiments. It should be understood that the detailed description and specific examples, while indicating the invention, are intended for purposes of illustration only and are not intended to limit the scope of the invention.

In addition, in the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", etc., indicate orientations and positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. However, the direct connection means that the two bodies are not connected through a transition structure, but are connected through a connection structure to form a whole. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may be directly contacting the second feature or the first and second features may be indirectly contacting each other through intervening media. In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The invention is further described below with reference to the accompanying drawings:

as shown in figures 1 to 6: FIG. 1 is a schematic structural diagram of a CNC machine tool for smart manufacturing according to the present invention; FIG. 2 is a schematic perspective view of a spindle box of a CNC numerically controlled machine tool for intelligent manufacturing according to the present invention; FIG. 3 is a schematic view of the head of a CNC NC machine tool for smart manufacturing according to the present invention; FIG. 4 is a schematic perspective view of a protection device of a CNC NC machine tool for intelligent manufacturing according to the present invention; FIG. 5 is a schematic perspective view of a first protection component of a CNC machine tool for intelligent manufacturing according to the present invention; fig. 6 is a schematic perspective view of a second protection component of a CNC numerical control machine for intelligent manufacturing according to the present invention.

The embodiment provides a CNC numerical control machine tool for intelligent manufacturing, which comprises a machine tool main body 1, a bin gate 2 is installed on the machine tool main body 1, a controller 3 is installed on the machine tool main body 1, a workbench 7 is arranged under the spindle box 5, a tool magazine 6 is arranged beside the spindle box 5, an upright post 4 is installed on the machine tool main body 1, a spindle box 5 is arranged on the upright post 4, a machine head 51 is arranged in the spindle box 5, a motor 54 is installed on the machine head 51, an air pump 53 is arranged beside the motor 54, a shaft cover 52 is nested on the machine head 51, a machine head shell 511 is arranged on the machine head 51, a cooling assembly 512 is fixed on the side wall of the machine head shell 511, a protection device 513 is arranged on the machine head shell 511, a spindle 514 is arranged in the center of the spindle 514, the protection device is arranged outside the spindle 514, and a fixing sleeve a1 is arranged in the protection device 513, the fixing sleeve a1 is provided with a plurality of embedded grooves a2, the embedded groove a2 is provided with a slide way a3, the slide way a3 is provided with a first protection component a4, and the position opposite to the first protection component a4 is provided with a second protection component a 5; a first protection plate a41 is arranged in the first protection component a4, a first connector a42 is fixed on the outer wall of the first protection plate a41, and an extension plate a43 is nested in the protection plate a 41; a second protection plate a51 is arranged in the second protection component a5, a second connector a52 is fixed on the outer wall of the second protection plate a51, a plurality of through holes a53 are formed in the second protection plate a51, and a clamping groove a54 is formed in the second protection plate a 51.

The specific working principle is as follows:

after the work piece is fixed in the workbench 7 in the machine tool body 1, so that after the bin gate 2 is closed, the tool magazine 6 is replaced by the spindle box 5 on the upright post 5 under the electric automation coordination in the controller 3, the protective spindle 513 in the machine head shell 511 is unfolded after the tool is replaced, the spindle 514 and the tool bit 515 are wrapped, the first protective component a4 and the second protective component a5 on the fixed sleeve a1 are correspondingly displaced downwards from the sliding a3 in the embedded groove a2, after the displacement is finished, the first protective plate a41 is expanded by being matched with the first connector a42, similarly, after the second connecting gas a52 is displaced downwards, the second protective plate a51 is opposite to the first protective plate a41, the extending plate a43 is pulled out and then clamped into the clamping groove a54 to realize the expansion of the wrapping range, the tool is prevented from being thrown out when the tool is broken, and simultaneously, the cooling component 512 can be correspondingly inserted into the through hole a53 on the second protective plate a51 to be ready to cut, the air pump 53 and the motor 54 in the shaft cover 52 on the machine head 51 operate to cut, mill, cut and the like the intelligent manufacturing workpiece.

As shown in figures 7 to 10: FIG. 7 is a schematic perspective view of a table of a CNC machine tool for smart manufacturing according to the present invention; FIG. 8 is a schematic perspective view of a carrier table of a CNC machine tool for smart manufacturing according to the present invention; FIG. 9 is a schematic perspective view of a cleaning apparatus of a CNC machine tool for smart manufacturing according to the present invention; fig. 10 is a schematic view showing an internal structure of a cleaning rod in a CNC numerical control machine for smart manufacturing according to the present invention.

The cleaning device comprises a workbench 7, a base 71 is arranged in the workbench 7, displacement devices 72 are respectively arranged on two sides of the base 71, a workpiece carrying table 73 is fixed on the base 71, a table body 731 is arranged in the workpiece carrying table 73, a plurality of T-shaped grooves 732 are formed in the table body 731, a plurality of cleaning devices 733 are installed on the T-shaped grooves 732, sleeve barrels b2 are arranged in the cleaning devices 733, cleaning rods b3 are nested in the sleeve barrels b2, a fixture block b1 is fixed at the tail end of the sleeve barrel b2, a barrel body b21 is arranged in the sleeve barrel b2, sliding rails b22 are arranged in the barrel b21, elastic pieces b23 are arranged between the sliding rails b22, telescopic rods b31 are arranged in the cleaning rods b3, inner carrying cavities b32 are arranged in the telescopic rods b31, and shovel plates b33 are arranged at openings of the inner carrying cavities b 32.

The specific working principle is as follows:

the workpiece seat is arranged in a workpiece platform 73 on a workbench 7, workpiece processing is realized under the coordination of displacement devices 72 on two sides of a base 71, when the workpiece seat on a platform body 731 is fixed in a T-shaped groove 732, cleaning devices 733 on two sides are extruded, a cleaning rod b3 clamped and fixed at two ends of the T-shaped groove 732 before a fixture block b1 is extruded to retract inside a sleeve b2, an elastic part b23 in a compression cylinder b21 is extruded, after the workpiece seat is taken down, an expansion rod b31 loses extrusion force, the cleaning rod b3 is slowly reset under the coordination of the elastic part b23, an inclined shovel plate b33 is attached to the bottom surface of the T-shaped groove 732, and processed chips are shoveled into an inner loading cavity b32 under the coordination of thrust force to be collected, so that accumulation of the processed chips in the T-shaped groove 732 is avoided.

As shown in figures 1 to 10: FIG. 1 is a schematic structural diagram of a CNC machine tool for smart manufacturing according to the present invention; FIG. 2 is a schematic perspective view of a spindle box of a CNC numerically controlled machine tool for intelligent manufacturing according to the present invention; FIG. 3 is a schematic view of a head of a CNC machine tool for smart manufacturing according to the present invention; FIG. 4 is a schematic perspective view of a protection device of a CNC NC machine tool for intelligent manufacturing according to the present invention; FIG. 5 is a schematic perspective view of a first protection component of a CNC machine tool for intelligent manufacturing according to the present invention; FIG. 6 is a schematic perspective view of a second protection component of a CNC machine tool for intelligent manufacturing according to the present invention; FIG. 7 is a schematic perspective view of a table of a CNC machine tool for smart manufacturing according to the present invention; FIG. 8 is a schematic perspective view of a carrier table of a CNC machine tool for smart manufacturing according to the present invention; FIG. 9 is a schematic perspective view of a cleaning apparatus of a CNC machine tool for smart manufacturing according to the present invention; fig. 10 is a schematic view showing an internal structure of a cleaning rod in a CNC numerical control machine for smart manufacturing according to the present invention.

The specific working principle is as follows:

the bin gate 2 on the machine tool body 1 is opened, the workpiece table is arranged on a carrier table 73 on a base 71 in a workbench 7, when the workpiece table is installed, the workpiece table extrudes cleaning devices 733 at two ends of a T-shaped groove 732 in a tire body 731, a cleaning rod b3 is embedded into an outer sleeve barrel b2, a fixture block b1 is clamped with a port of the T-shaped groove 732, after the workpiece table is installed, a headstock 5 carries out tool changing under the control of a controller 3 under the matching of a stand column 4, after tools are changed, a protection main shaft 513 in a machine head shell 511 in a machine head 51 is opened, a first protection component a4 and a second protection component a5 are pulled out from a fixing sleeve a1 by matching of an inner embedded groove a2 and a slideway a3, a first connector a42 drives a41 to expand outwards, meanwhile, a second protection plate 51 is similarly arranged, after a second connector a52 is pulled out, an extension plate a 632 is clamped in to realize closing, and the extension plate a43 wraps the main shaft 511 and the protection plate 511, the cooling assembly 512 is inserted into the corresponding through hole a53 to cool the machined tool or workpiece, under the driving of the motor 54, the spindle 514 drives the tool bit 515 to cut, cut and mill the workpiece, the air pump 53 drives the machine head 51 to change the direction on the upright post 4, after the machining is finished, the workpiece table is taken down, meanwhile, the elastic piece b23 drives the telescopic rod b32 nested inside the cylinder b21 to extend outwards under the matching of the sliding rail b22, and the inclined shovel board b33 is attached to the bottom surface of the T-shaped groove 732 to shovel and guide the scraps generated by the machining to the inner loading cavity b32 for collection.

It is to be understood that the disclosed embodiments of the invention are not limited to the particular process steps or materials disclosed herein, but rather, are extended to equivalents thereof as would be understood by those of ordinary skill in the relevant art. It is also to be understood that the terminology used herein is for the purpose of describing particular embodiments only, and is not intended to be limiting.

Reference in the specification to "an embodiment" means that a particular feature or characteristic described in connection with the embodiment is included in at least one embodiment of the invention. Thus, the appearances of the phrase or "an embodiment" in various places throughout this specification are not necessarily all referring to the same embodiment.

Furthermore, the described features or characteristics may be combined in any other suitable manner in one or more embodiments. In the above description, certain specific details are provided, such as thicknesses, amounts, etc., to provide a thorough understanding of embodiments of the invention. One skilled in the relevant art will recognize, however, that the invention may be practiced without one or more of the specific details, or with other methods, components, materials, and so forth.

Claims

1. A CNC numerical control machine tool for intelligent manufacturing is characterized by comprising a machine tool main body (1), an upright post (4) is arranged on the machine tool main body (1), a main spindle box (5) is arranged on the upright post (4), a machine head (51) is arranged in the spindle box (5), a machine head shell (511) is arranged on the machine head (51), a cooling component (512) is fixed on the side wall of the machine head shell (511), a protective device (513) is arranged on the machine head shell (511), a fixed sleeve (a1) is arranged in the protection device (513), a plurality of embedded grooves (a2) are arranged on the fixed sleeve (a1), a slide way (a3) is arranged on the embedded groove (a2), a first protection component (a4) is arranged on the slide way (a3), a second protective component (a5) is arranged at the position opposite to the first protective component (a 4);

a first protection plate (a41) is arranged in the first protection assembly (a4), a first connector (a42) is fixed on the outer wall of the first protection plate (a41), and an extension plate (a43) is nested in the protection plate (a 41);

be provided with second protection plate (a51) in second protection component (a5), second protection plate (a51) outer wall is fixed with second connector (a52), a plurality of through-hole (a53) have been seted up on second protection plate (a51), draw-in groove (a54) have been seted up on second protection plate (a 51).

2. The CNC numerical control machine for intelligent manufacturing according to claim 1, characterized in that: the first connector (a42) is connected with the embedded groove (a2), the second connector (a52) is connected with the embedded groove (a2), and the extension plate (a43) is clamped with the clamping groove (a 54).

3. The CNC numerical control machine for intelligent manufacturing according to claim 1, characterized in that: the cooling assembly (512) is nested with the through hole (a53), a main shaft (514) is arranged on the machine head shell (511), a tool bit (515) is arranged at the center of the main shaft (514), and the protective device (513) is arranged on the outer side of the main shaft (514).

4. The CNC numerical control machine for intelligent manufacturing according to claim 1, characterized in that: the electric motor (54) is installed on the machine head (51), the air pump (53) is arranged beside the electric motor (54), and the shaft cover (52) is nested on the machine head (51).

5. The CNC numerical control machine for intelligent manufacturing according to claim 1, characterized in that: install door (2) on lathe main part (1), install controller (3) on lathe main part (1), be provided with workstation (7) under headstock (5), headstock (5) other be provided with tool magazine (6).

6. The CNC machine tool for smart manufacturing of claim 5, wherein: a base (71) is arranged in the workbench (7), displacement devices (72) are respectively arranged on two sides of the base (71), and a workpiece carrying table (73) is fixed on the base (71).

7. The CNC machine tool for smart manufacturing of claim 6, wherein: the workpiece carrying table is characterized in that a table body (731) is arranged in the workpiece carrying table (73), a plurality of T-shaped grooves (732) are formed in the table body (731), and a plurality of cleaning devices (733) are mounted on the T-shaped grooves (732).

8. The CNC numerical control machine for smart manufacturing according to claim 7, wherein: a sleeve (b2) is arranged in the cleaning device (733), a cleaning rod (b3) is nested in the sleeve (b2), and a clamping block (b1) is fixed at the tail end of the sleeve (b 2).

9. The CNC numerical control machine for smart manufacturing according to claim 8, characterized in that: be provided with barrel (b21) in the external member section of thick bamboo (b2), be provided with slide rail (b22) in barrel (b21), be provided with elastic component (b23) between slide rail (b22), be provided with telescopic link (b31) in clean pole (b3), be provided with interior year chamber (b32) in telescopic link (b31), interior year chamber (b32) opening part is provided with oblique shovel board (b 33).

10. The CNC numerical control machine for smart manufacturing according to claim 9, wherein: the telescopic rod (b31) is nested in the cylinder body (b21), and two sides of the telescopic rod (b31) are in sliding fit with the sliding rail (b 22). The bottom of the telescopic rod (b31) is matched with the elastic piece (b 23).