CN114453955A

CN114453955A - General machine tool for multi-spindle and multi-tool magazine high-efficiency IT (information technology) parts

Info

Publication number: CN114453955A
Application number: CN202210006688.9A
Authority: CN
Inventors: 王威
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-01-05
Filing date: 2022-01-05
Publication date: 2022-05-10

Abstract

The invention discloses a multi-spindle multi-tool magazine high-efficiency IT part universal machine tool which comprises a workbench and a machine tool body arranged on one side of the top end of the workbench, wherein cylinders are uniformly arranged on one side of the machine tool body, a spindle is arranged at the bottom of one side of each cylinder, a tool magazine is arranged at the bottom end of each cylinder, a slag suction mechanism for absorbing waste slag is arranged on one side of the top end of the workbench, the slag suction mechanism comprises a sucker arranged on one side, far away from the machine tool body, of the top end of the workbench, and one side of the inner part of the sucker is communicated with a connecting hose. According to the invention, the output shaft of the motor can drive the rotating shaft and the fan blades to rotate when rotating through the slag suction mechanism, and most of scraps generated in the processing process of a workpiece can be sucked into the slag suction barrel through the sucking disc and the connecting hose when the fan blades rotate, so that people can clean the scraps conveniently, the probability of sucking metal particles by people can be reduced, and the influence on the health of people can be avoided.

Description

General machine tool for multi-spindle and multi-tool magazine high-efficiency IT (information technology) parts

Technical Field

The invention relates to the technical field of machining equipment, in particular to a multi-spindle multi-tool magazine high-efficiency IT part universal machine tool.

Background

Machine tools are machines for manufacturing machines, also called machine tools or machine tools, which are conventionally called machine tools for short, and generally divided into metal cutting machine tools, forging machine tools, woodworking machine tools and the like, and in modern machine manufacturing, a lot of methods for machining machine parts include casting, forging, welding, stamping, extruding and the like, except for cutting, but parts with high precision requirements and fine surface roughness requirements generally need to be machined finally by cutting on the machine tools, and most machine tools currently perform cutting on the parts by cutting knives.

At present, when most of multi-spindle and multi-tool magazine machine tools cut IT parts, materials cut by cutting tools are discharged along with chip discharge grooves on the cutting tools, so that a lot of metal fragments are generated, the metal fragments are scattered on a workbench of the machine tool and fly in a workshop, people cannot clean the metal fragments conveniently, and after people suck fine metal particles into the machine tool, the metal fragments can influence the health of people.

Disclosure of Invention

The invention aims to solve the defects in the prior art, and provides a multi-spindle multi-tool magazine high-efficiency IT part universal machine tool.

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

a multi-spindle multi-tool magazine high-efficiency IT part universal machine tool comprises a workbench and a machine tool body arranged on one side of the top end of the workbench, wherein cylinders are uniformly arranged on one side of the machine tool body, a spindle is arranged at the bottom of one side of each cylinder, and a tool magazine is arranged at the bottom end of each cylinder;

the slag suction mechanism is arranged on one side of the top end of the workbench and used for absorbing waste slag, the slag suction mechanism comprises a sucker arranged on one side, away from the machine tool body, of the top end of the workbench, one side of the interior of the sucker is communicated with a connecting hose, the other end of the connecting hose is communicated with a barrel cover, the bottom of the barrel cover is in threaded connection with a slag suction barrel, the bottom end of the slag suction barrel is connected with a support, one end of the support is connected with one side of the workbench, and a rotating shaft and a fan blade are arranged in the slag suction barrel;

fan-shaped filter screens are symmetrically arranged at the top ends of the supporting plates, cleaning mechanisms for cleaning the filter screens are arranged at the bottoms of the two sides of the rotating shaft, and each cleaning mechanism comprises a brush;

the middle part of one side of the slag suction barrel is provided with a main adjusting mechanism for adjusting the steering of the brush, and the main adjusting mechanism comprises a movable plate which is arranged in the middle part of one side of the slag suction barrel in an inserting mode.

Preferably, the inside of inhaling the sediment section of thick bamboo is provided with the backup pad, the bottom of pivot is connected through the middle part on bearing and backup pad top, the top of pivot is connected with the middle part of flabellum, the bottom of backup pad is provided with the motor, the output shaft of motor is connected with the bottom of pivot.

Preferably, clean mechanism still includes the connecting rod, the middle part of connecting rod bottom is connected with the circle axle through the bearing, the bottom of circle axle is connected with the top of brush, semicircular groove has been seted up to the top symmetry of brush, the top symmetry of connecting rod is provided with L shape pole, the top of L shape pole inner wall is connected with the threaded rod, the outside threaded connection of threaded rod has the nut, the outside of threaded rod is provided with the compression spring who is located the nut bottom.

Preferably, compression spring's bottom is connected with the stopper, the bottom of stopper is connected with the round bar, the bottom of round bar is run through and is extended to the bottom of connecting rod and be connected with the fixture block, the tip of fixture block is hemispherical, the tip of fixture block and semicircular groove's inside interlude is connected, anti-skidding line has all been seted up to the outer wall of fixture block and semicircular groove's inner wall.

Preferably, one end of the movable plate is connected with an electric push rod, the other end of the electric push rod is connected with a connecting plate, the connecting plate is arranged in the middle of one side of the slag suction barrel, and the connecting plate is L-shaped.

Preferably, the tip of fly leaf is provided with baffle and the buffer spring that is located to inhale a sediment section of thick bamboo inside, the one end of baffle is articulated with the middle part of fly leaf one side, the tip of baffle one side is connected with buffer spring's one end, buffer spring's the other end is connected with the inboard of fly leaf.

Preferably, inhale equidistant symmetry of middle part of sediment section of thick bamboo inner chamber and be provided with the supplementary adjustment mechanism that is used for supplementary brush to reset, supplementary adjustment mechanism includes that the symmetry is seted up at the circular slot of inhaling sediment section of thick bamboo inner chamber middle part, the inside of circular slot is provided with reset spring and movable block, reset spring's one end is connected with one side of circular slot inside, reset spring's the other end is connected with the one end of circular slot, the other end of movable block is hemispherical.

Preferably, the middle part of inhaling sediment section of thick bamboo both sides all is provided with the collection mechanism that is used for collecting the waste residue, it includes the scum pipe to collect the mechanism, the outside threaded connection of scum pipe has the ring, one side of ring is connected with the filter bag that is used for collecting the waste residue.

Preferably, the motor is electrically connected with an external power supply through an external switch, and the electric push rod is electrically connected with the external power supply through the external switch.

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

1. through inhaling sediment mechanism, when making the output shaft of motor rotate, can drive pivot and flabellum and rotate, when the flabellum rotated, can pass through the inside that sucking the sediment section of thick bamboo is inhaled with most sweeps that the work piece produced in the course of working through sucking disc and coupling hose, the people of being convenient for clear up the waste residue to can reduce the probability that people inhaled metal particle, avoid producing the influence to people's healthy.

2. Through the cooperation use of connecting rod, circle axle and brush, make people can pass through the rotation of control motor output shaft, make the motor inhale the sediment in-process, along with the waste residue on the filter screen can be cleared up to pivot pivoted brush, make the waste residue discharge under the effect of centrifugal force in the filter bag, avoid causing the filter screen on the filter screen filtration pore block, influence ventilation efficiency.

3. Through main adjustment mechanism, make people control electric putter extension, the fly leaf drives the inside back that the baffle got into and inhales a sediment section of thick bamboo, baffle and fly leaf can hinder the brush, make the brush bump the back with the baffle, semicircular groove on the brush can separate with the fixture block, under the effect of inertia and centrifugal force, the brush uses the round axle to rotate as the axle center, transfer brush both ends orientation, the brush regularly transfers the direction to rotate, the difficult brush hair of going up that causes on the brush is towards a direction bending deformation, avoid brush hair bending deformation back on the brush bottom, the effect of influence clearance filter screen.

4. Through the baffle that the articulated setting and buffer spring's elasticity, when making brush and baffle touch, can reduce the effort between brush and the baffle, prevent that the rigidity from touching between baffle and the brush from causing baffle or brush deformation to damage.

5. Through supplementary adjustment mechanism, make and be hemispherical movable block can with the one end contact of brush under the tilt state under reset spring's effect, make the brush continuously receive the resistance of movable block at the rotation process, the brush resets gradually, and the tip of fixture block finally can get into semicircular groove's inside, fixes the brush.

6. The cooperation through threaded rod and nut is used, make people can be through rotating the nut, adjusting nut is the position on the threaded rod, adjust compression spring's decrement, and then adjust the size that stopper and fixture block received compression spring elasticity, because the brush rotates the in-process on the filter screen along with the pivot, the atress is uneven at brush both ends, through applying the effort of equidimension not to brush top both sides, make the brush atress more balanced when rotating on the filter screen along with the pivot, and then make the semicircular groove on the brush be difficult for breaking away from with the fixture block, when the brush need not adjust and turn to, the difficult slope phenomenon that appears of brush.

7. Through arranging slag pipe, ring and the cooperation of crossing the filter bag and using, make on the filter screen by the waste residue that the brush cleared up, when along with the brush removes, finally arrange into the inside of crossing the filter bag through arranging the slag pipe under the effect of centrifugal force, people can accomplish the installation and the dismantlement of crossing the filter bag through rotating the ring, are convenient for change the filter bag.

Drawings

FIG. 1 is a schematic structural diagram of a multi-spindle, multi-tool magazine high-efficiency IT component general purpose machine tool according to the present invention;

FIG. 2 is a schematic side view of the chuck of FIG. 1 of a multi-spindle, multi-magazine high-efficiency IT component general purpose machine tool according to the present invention;

FIG. 3 is a schematic perspective view of a slag suction cylinder in FIG. 1 of a general machine tool for multi-spindle, multi-tool magazine high-efficiency IT parts according to the present invention;

FIG. 4 is a schematic view of the internal structure of a slag suction cylinder in FIG. 1 of the general machine tool for multi-spindle, multi-tool magazine high-efficiency IT parts according to the present invention;

FIG. 5 is an enlarged schematic structural diagram of the general purpose machine tool for multi-spindle, multi-magazine high-efficiency IT parts shown in FIG. 4 at the position A;

FIG. 6 is a schematic sectional top view of a slag suction cylinder in FIG. 1 of the general machine tool for multi-spindle, multi-tool magazine high-efficiency IT components according to the present invention;

FIG. 7 is an enlarged schematic structural diagram at B in FIG. 6 of a multi-spindle, multi-magazine high-efficiency IT component general purpose machine tool according to the present invention;

fig. 8 is a schematic perspective view of a baffle plate in a structure diagram 6 of a general machine tool for multi-spindle and multi-magazine high-efficiency IT parts according to the present invention.

In the figure: 1. a work table; 2. a machine tool body; 3. a cylinder; 4. a main shaft; 5. a tool magazine; 6. a suction cup; 7. a connecting hose; 8. a cylinder cover; 9. a slag suction cylinder; 10. a support; 11. a support plate; 12. a motor; 13. a rotating shaft; 14. a fan blade; 15. filtering with a screen; 16. a connecting rod; 17. a circular shaft; 18. a brush; 19. a semicircular groove; 20. a round bar; 21. a clamping block; 22. a limiting block; 23. an L-shaped rod; 24. a threaded rod; 25. a nut; 26. a compression spring; 27. a movable plate; 28. an electric push rod; 29. a connecting plate; 30. a baffle plate; 31. a buffer spring; 32. a circular groove; 33. a return spring; 34. a movable block; 35. a slag discharge pipe; 36. a circular ring; 37. and (4) a filter bag.

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.

Referring to fig. 1, the general machine tool for the multi-spindle multi-tool magazine high-efficiency IT parts comprises a workbench 1 and a machine tool body 2 arranged on one side of the top end of the workbench 1, wherein cylinders 3 are uniformly arranged on one side of the machine tool body 2, a spindle 4 is arranged at the bottom of one side of each cylinder 3, and a tool magazine 5 is arranged at the bottom end of each cylinder 3;

one side of the top end of the workbench 1 is provided with a slag absorbing mechanism for absorbing waste slag, the slag absorbing mechanism comprises a sucker 6 arranged on one side of the top end of the workbench 1 far away from the machine tool body 2, one side of the inside of the sucker 6 is communicated with a connecting hose 7, the other end of the connecting hose 7 is communicated with a barrel cover 8, the bottom of the barrel cover 8 is in threaded connection with a slag absorbing barrel 9, the bottom of the slag absorbing barrel 9 is connected with a support 10, one end of the support 10 is connected with one side of the workbench 1, the inside of the slag absorbing barrel 9 is provided with a rotating shaft 13 and fan blades 14, the inside of the slag absorbing barrel 9 is provided with a support plate 11, the bottom of the rotating shaft 13 is connected with the middle part of the top end of the support plate 11 through a bearing, the top end of the rotating shaft 13 is connected with the middle part of the fan blades 14, the bottom of the support plate 11 is provided with a motor 12, an output shaft of the motor 12 is connected with the bottom end of the rotating shaft 13, and the fan blades 14 are used in a matching way, when the output shaft of the motor 12 rotates, the rotating shaft 13 and the fan blades 14 can be driven to rotate, and when the fan blades 14 rotate, most of scraps generated in the processing process of a workpiece can be sucked into the residue suction barrel 9 through the sucking disc 6 and the connecting hose 7;

the top end of the supporting plate 11 is symmetrically provided with a fan-shaped filter screen 15, the bottoms of two sides of the rotating shaft 13 are both provided with a cleaning mechanism for cleaning the filter screen 15, the cleaning mechanism comprises a brush 18 and a connecting rod 16, the middle part of the bottom end of the connecting rod 16 is connected with a round shaft 17 through a bearing, the bottom end of the round shaft 17 is connected with the top end of the brush 18, the top end of the brush 18 is symmetrically provided with a semicircular groove 19, the top end of the connecting rod 16 is symmetrically provided with an L-shaped rod 23, the top end of the inner wall of the L-shaped rod 23 is connected with a threaded rod 24, the outer part of the threaded rod 24 is connected with a nut 25 through a thread, the outer part of the threaded rod 24 is provided with a compression spring 26 positioned at the bottom of the nut 25, and people can adjust the position of the nut 25 on the threaded rod 24 by rotating the nut 25, adjust the compression amount of the compression spring 26, and further adjust the size of the limited block 22 and the clamping block 21 under the elasticity of the compression spring 26, because the two ends of the brush 18 are unevenly stressed in the process that the brush 18 rotates on the filter screen 15 along with the rotating shaft 13, and acting forces with different magnitudes are applied to the two sides of the top end of the brush 18, the stress of the brush 18 is more balanced when the brush 18 rotates on the filter screen 15 along with the rotating shaft 13, so that the semicircular groove 19 on the brush 18 is not easily separated from the clamping block 21, the brush 18 is not easily inclined, the bottom end of the compression spring 26 is connected with the limiting block 22, the bottom end of the limiting block 22 is connected with the round rod 20, the bottom end of the round rod 20 penetrates and extends to the bottom of the connecting rod 16 and is connected with the clamping block 21, the end of the clamping block 21 is hemispherical, the end of the clamping block 21 is alternately connected with the inside of the semicircular groove 19, the outer wall of the clamping block 21 and the inner wall of the semicircular groove 19 are both provided with anti-slip threads, and the static friction force between the clamping block 21 and the semicircular groove 19 can be increased through the anti-slip threads on the clamping block 21 and the semicircular groove 19, the semicircular groove 19 is not easy to separate from the fixture block 21, and the brush 18 is not easy to incline in the process of rotating along with the rotating shaft 13;

the middle part of one side of the slag suction barrel 9 is provided with a main adjusting mechanism for adjusting the steering of the brush 18, the main adjusting mechanism comprises a movable plate 27 which is inserted in the middle part of one side of the slag suction barrel 9, one end of the movable plate 27 is connected with an electric push rod 28, the other end of the electric push rod 28 is connected with a connecting plate 29, the connecting plate 29 is arranged in the middle part of one side of the slag suction barrel 9, the connecting plate 29 is L-shaped, when one end of the electric push rod 28 extends and retracts through the electric push rod 28, the movable plate 27 can move along with the movement, after one end of the movable plate 27 drives the baffle 30 to enter the slag suction barrel 9, the baffle 30 can block the brush 18, after one end of the brush 18 is blocked, the semicircular groove 19 is separated from the limiting block 22, the direction of the brush 18 is adjusted, the end part of the movable plate 27 is provided with the baffle 30 and a buffer spring 31 which are positioned in the slag suction barrel 9, one end of the baffle 30 is hinged with the middle part of one side of the movable plate 27, the end of one side of the baffle 30 is connected with one end of the buffer spring 31, the other end of the buffer spring 31 is connected with the inner side of the movable plate 27, and the baffle 30 and the buffer spring 31 which are hinged with each other can reduce the acting force between the brush 18 and the baffle 30 when the brush 18 touches the baffle 30, so as to prevent the baffle 30 or the brush 18 from deforming and damaging due to rigid touch between the baffle 30 and the brush 18.

Inhale equidistant symmetry in middle part of a sediment section of thick bamboo 9 inner chamber and be provided with the supplementary adjustment mechanism who is used for supplementary brush 18 to reset, supplementary adjustment mechanism includes that the symmetry is seted up at the circular slot 32 of inhaling sediment section of thick bamboo 9 inner chamber middle part, the inside of circular slot 32 is provided with reset spring 33 and movable block 34, reset spring 33's one end is connected with one side of circular slot 32 inside, reset spring 33's the other end is connected with the one end of circular slot 32, the other end of movable block 34 is hemispherical, through be hemispherical movable block 34 can with the one end contact of brush 18 under the tilt state under reset spring 33's effect, make brush 18 continuously receive the resistance of movable block 34 in the rotation process, brush 18 resets gradually, the tip of fixture block 21 finally can get into the inside of semicircular groove 19, fix brush 18.

Inhale the middle part of a sediment section of thick bamboo 9 both sides and all be provided with the collection mechanism that is used for collecting the waste residue, it includes row sediment pipe 35 to collect the mechanism, the outside threaded connection of row sediment pipe 35 has ring 36, one side of ring 36 is connected with the filter bag 37 that is used for collecting the waste residue, through row sediment pipe 35, ring 36 and the cooperation of crossing filter bag 37 are used, make on the filter screen 15 the waste residue that gets off by 18 clearance of brush, when along with 18 removal of brush, finally arrange the inside of crossing filter bag 37 through row sediment pipe 35 under the effect of centrifugal force, people can pass through rotation ring 36, accomplish the installation and the dismantlement of crossing filter bag 37, be convenient for change filter bag 37.

The motor 12 is electrically connected to an external power source through an external switch, and the electric push rod 28 is electrically connected to the external power source through the external switch.

The working principle is as follows:

in the invention, the barrel cover 8 is unscrewed, the barrel cover 8 is separated from the slag suction barrel 9, and because the distances between the two ends of the hairbrush 18 and the rotating shaft 13 are different, the acting forces exerted on the two ends of the hairbrush 18 in the rotating process are different, so that the nut 25 on the threaded rod 24 is rotated according to the use condition, the compression amount of the compression spring 26 is adjusted, and the acting forces exerted on the two ends of the hairbrush 18 by the fixture block 21 and the compression spring 26 are adjusted;

after the adjustment is finished, the barrel cover 8 is screwed on the slag suction barrel 9, when the machine tool body 2, the air cylinder 3 and the main shaft 4 are used for processing a workpiece on the workbench 1, the motor 12 is controlled to work, the rotating shaft 13 and the fan blades 14 are driven to rotate when the output shaft of the motor 12 rotates, the rotating fan blades 14 suck waste slag particles into the slag suction barrel 9 through the sucking disc 6 and the connecting hose 7, the waste slag is sucked into the slag suction barrel 9 and then attached to the surface of the filter screen 15, the connecting rod 16 can drive the circular shaft 17 and the brush 18 to rotate by taking the rotating shaft 13 as an axis when rotating along with the rotating shaft 13, the brush 18 cleans the waste slag attached to the filter screen 15 in the rotating process of the brush 18, the waste slag is finally discharged into the filter bag 37 through the slag discharge pipe 35 under the driving of the brush 18 through the centrifugal force, air is discharged through the holes in the filter bag 37, one end of the brush 18 is always contacted with the movable block 34 in the slag suction barrel 9 in the rotating process of the brush 18, under the action of the elastic force of the compression spring 26 and the static friction force of the semicircular groove 19 and the fixture block 21, the semicircular groove 19 on the brush 18 cannot be separated from the fixture block 21;

when the orientation of the two ends of the brush 18 needs to be adjusted, the output end of the electric push rod 28 is controlled to stretch and contract, the output end of the electric push rod 28 extends out and drives the movable plate 27 to move, the end portion of the movable plate 27 and the baffle plate 30 enter the inner cavity of the slag suction barrel 9, the rotating brush 18 is obstructed by the baffle plate 30 after being contacted with the baffle plate 30, the semicircular groove 19 on the brush 18 is separated from the fixture block 21, the two ends of the brush 18 are turned, the output end of the electric push rod 28 contracts, the baffle plate 30 and the end portion of the movable plate 27 are separated from the inner part of the slag suction barrel 9, the rotation of the brush 18 is prevented from being continuously influenced, the brush 18 and the connecting rod 16 are in a cross shape along with the continuous rotation of the rotating shaft 13 under the action of centrifugal force and inertia, the two sides of the brush 18 are respectively attached to the two adjacent fixture blocks 21, one end of the brush 18 collides with the movable block 34 in the slag suction barrel 9, and the movable block 34 retracts into the circular groove 32 during collision, through the effort between brush 18 one end and a plurality of movable block 34, two fixture blocks 21 are finally inserted in the inside of two semicircular groove 19 on brush 18 under the effect of two compression spring 26 elasticity, fix brush 18, make brush 18 and connecting rod 16 keep overlapping, after processing, close all with electrical apparatus power, unscrew ring 36 on the row of sediment pipe 35, will cross filter bag 37 and arrange sediment pipe 35 separation, the waste residue of clearance in the filter bag 37.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. A multi-spindle multi-tool magazine high-efficiency IT part universal machine tool comprises a workbench (1) and a machine tool body (2) arranged on one side of the top end of the workbench (1), and is characterized in that cylinders (3) are uniformly arranged on one side of the machine tool body (2), a spindle (4) is arranged at the bottom of one side of each cylinder (3), and a tool magazine (5) is arranged at the bottom end of each cylinder (3);

a slag suction mechanism for absorbing waste slag is arranged on one side of the top end of the workbench (1), the slag suction mechanism comprises a sucker (6) arranged on one side, away from the machine tool body (2), of the top end of the workbench (1), one side inside the sucker (6) is communicated with a connecting hose (7), the other end of the connecting hose (7) is communicated with a barrel cover (8), the bottom of the barrel cover (8) is in threaded connection with a slag suction barrel (9), the bottom end of the slag suction barrel (9) is connected with a support (10), one end of the support (10) is connected with one side of the workbench (1), and a rotating shaft (13) and fan blades (14) are arranged inside the slag suction barrel (9);

fan-shaped filter screens (15) are symmetrically arranged at the top ends of the supporting plates (11), cleaning mechanisms for cleaning the filter screens (15) are arranged at the bottoms of the two sides of the rotating shaft (13), and each cleaning mechanism comprises a brush (18);

the middle part of one side of the slag suction tube (9) is provided with a main adjusting mechanism for adjusting the steering of the brush (18), and the main adjusting mechanism comprises a movable plate (27) which is inserted into the middle part of one side of the slag suction tube (9).

2. The general machine tool for the multi-spindle and multi-tool magazine high-efficiency IT parts as claimed in claim 1, wherein a support plate (11) is arranged inside the slag suction barrel (9), the bottom of the rotating shaft (13) is connected with the middle of the top end of the support plate (11) through a bearing, the top end of the rotating shaft (13) is connected with the middle of the fan blades (14), a motor (12) is arranged at the bottom of the support plate (11), and the output shaft of the motor (12) is connected with the bottom end of the rotating shaft (13).

3. The general machine tool for the multi-spindle and multi-tool magazine high-efficiency IT parts as claimed in claim 1, wherein the cleaning mechanism further comprises a connecting rod (16), a round shaft (17) is connected to the middle of the bottom end of the connecting rod (16) through a bearing, the bottom end of the round shaft (17) is connected to the top end of the brush (18), semicircular grooves (19) are symmetrically formed in the top end of the brush (18), L-shaped rods (23) are symmetrically arranged on the top end of the connecting rod (16), a threaded rod (24) is connected to the top end of the inner wall of each L-shaped rod (23), a nut (25) is connected to the outer threads of each threaded rod (24), and a compression spring (26) located at the bottom of the nut (25) is arranged outside each threaded rod (24).

4. The general machine tool of multi-spindle and multi-tool magazine high-efficiency IT parts as claimed in claim 3, wherein the bottom end of the compression spring (26) is connected with a limiting block (22), the bottom end of the limiting block (22) is connected with a round rod (20), the bottom end of the round rod (20) penetrates through and extends to the bottom of the connecting rod (16) and is connected with a clamping block (21), the end of the clamping block (21) is hemispherical, the end of the clamping block (21) is inserted and connected with the inside of the semicircular groove (19), and the outer wall of the clamping block (21) and the inner wall of the semicircular groove (19) are both provided with anti-skid threads.

5. The general machine tool for the multi-spindle and multi-tool magazine high-efficiency IT parts as claimed in claim 1, wherein one end of the movable plate (27) is connected with an electric push rod (28), the other end of the electric push rod (28) is connected with a connecting plate (29), the connecting plate (29) is arranged in the middle of one side of the slag suction barrel (9), and the connecting plate (29) is L-shaped.

6. The general machine tool for the multi-spindle and multi-tool magazine high-efficiency IT parts as claimed in claim 1, wherein the end part of the movable plate (27) is provided with a baffle plate (30) and a buffer spring (31) which are positioned inside the slag suction barrel (9), one end of the baffle plate (30) is hinged with the middle part of one side of the movable plate (27), the end part of one side of the baffle plate (30) is connected with one end of the buffer spring (31), and the other end of the buffer spring (31) is connected with the inner side of the movable plate (27).

7. The general machine tool with multiple spindles and multiple tool changers for the efficient IT parts is characterized in that auxiliary adjusting mechanisms for assisting the return of a brush (18) are symmetrically arranged in the middle of the inner cavity of a slag suction barrel (9) in an equidistant mode, each auxiliary adjusting mechanism comprises circular grooves (32) symmetrically formed in the middle of the inner cavity of the slag suction barrel (9), return springs (33) and movable blocks (34) are arranged inside the circular grooves (32), one ends of the return springs (33) are connected with one sides of the insides of the circular grooves (32), the other ends of the return springs (33) are connected with one ends of the circular grooves (32), and the other ends of the movable blocks (34) are hemispherical.

8. The general machine tool of multi-spindle multi-tool magazine high-efficiency IT parts as claimed in claim 1, wherein the middle parts of both sides of the slag suction cylinder (9) are provided with collecting mechanisms for collecting waste slag, each collecting mechanism comprises a slag discharge pipe (35), the outer part of each slag discharge pipe (35) is in threaded connection with a ring (36), and one side of each ring (36) is connected with a filter bag (37) for collecting waste slag.

9. The general machine tool for multi-spindle and multi-tool magazine high-efficiency IT parts according to claim 1 or 5, characterized in that the motor (12) is electrically connected with an external power supply through an external switch, and the electric push rod (28) is electrically connected with the external power supply through the external switch.