CN113997166A

CN113997166A - Numerical control machining device convenient to adjust

Info

Publication number: CN113997166A
Application number: CN202111390841.4A
Authority: CN
Inventors: 王士娟
Original assignee: Suqian Xinghan Electronic Technology Co ltd
Current assignee: Suqian Xinghan Electronic Technology Co ltd
Priority date: 2021-11-23
Filing date: 2021-11-23
Publication date: 2022-02-01

Abstract

The invention discloses a numerical control machining device convenient to adjust, which comprises a guide block, an electromagnetic sliding rail, a workbench and a limiting block, wherein a rotating motor is installed on one side inside the workbench, an accommodating groove is formed in the middle position of the top end of the workbench, and a first screw rod is installed on one side, far away from the rotating motor, inside the accommodating groove. According to the invention, the first screw rod, the accommodating groove, the second screw rod, the rotating motor, the first connecting plate, the second connecting plate, the threaded sleeve and the adjusting rod are arranged, so that when the rotating motor is started, the rotating motor rotates to drive the second screw rod to rotate, the second screw rod drives the first screw rod to synchronously rotate, so that the adjusting rod is driven to extend or contract through the movement of the threaded sleeve, and the mounting plate is synchronously driven to lift through the hinged relation of the two ends of the adjusting rod, so that the height of an object to be polished can be conveniently adjusted according to the size of the object to be polished, and the practicability of the device is improved.

Description

Numerical control machining device convenient to adjust

Technical Field

The invention relates to the technical field of numerical control machining devices, in particular to a numerical control machining device convenient to adjust.

Background

In the present society, with the improvement of science and technology, the living standard of people is improved, the automatic mechanical industry is developed vigorously, the numerical control processing refers to a technological method for processing parts on a numerical control machine tool, which is the most common processing technology in the mechanical processing, and a numerical control processing device is an important component in the numerical control processing, but the existing numerical control processing device has many problems and defects;

when the traditional numerical control machining device clamps an object, the adjusting range of the traditional numerical control machining device is mostly limited, the object is inconvenient to clamp and adjust from multiple aspects, and the machining effect of the object is influenced.

Disclosure of Invention

The invention aims to provide a numerical control machining device convenient to adjust, and aims to solve the problems that the adjustment range is small and the machining effect of an object is influenced in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a numerical control machining device convenient to adjust comprises a guide block, an electromagnetic sliding rail, a workbench and a limiting block, wherein a rotating motor is installed on one side inside the workbench, a containing tank is arranged at the middle position of the top end of the workbench, a first lead screw is installed on one side, far away from the rotating motor, inside the containing tank, a second lead screw is installed on one side, close to the rotating motor, of the first lead screw, one side, far away from the first lead screw, of the second lead screw is fixedly connected with an output shaft of the rotating motor through a coupler, thread sleeves are movably installed on the outer sides of the first lead screw and the second lead screw, a second connecting plate is installed at the top end of each thread sleeve, a cooling pool is arranged at the top end of the workbench below the containing tank, a filter plate is installed at the top end inside the cooling pool, semiconductor refrigerating pieces are installed at the bottom end inside the cooling pool, guide plates are installed at the top ends of the workbenches on two sides of the containing tank, and a mounting plate is arranged between the guide plates, first connecting plates are arranged on two sides of the bottom end of the mounting plate, adjusting rods are hinged with two ends of the first connecting plates, the bottom ends of the adjusting rods are hinged with second connecting plates, limiting grooves are arranged on two ends of two sides of the top of the mounting plate, limiting blocks are movably arranged in the limiting grooves, limiting springs are arranged on one sides of the limiting blocks close to the guide plates, one ends of the limiting springs, far away from the limiting blocks, are fixedly connected with the inner walls of the limiting grooves, mounting seats are arranged on the top ends of the limiting blocks, clamping devices are arranged on one sides of the mounting seats, far away from the guide plates, and comprise clamping plates which are arranged on one sides of the mounting seats, far away from the guide plates, movable grooves are arranged at two ends of the inner parts of the clamping plates, and movable blocks are movably arranged in the movable grooves, the bottom of the movable block is provided with a clamping spring, the bottom of the clamping spring is fixedly connected with the inner wall of the movable groove, a first pressing plate is arranged between the sides of the movable block, which are far away from the mounting seat, of the movable block, the top end of the clamping plate above the movable groove is provided with a threaded groove, a screw rod is movably arranged in the threaded groove, a second pressing plate is arranged at the bottom of the clamping plate, which is far away from the side of the guide plate, of the movable block, the top end of the workbench, which is outside the guide plate, is provided with an electromagnetic slide rail, electromagnetic slide blocks are movably arranged at the two ends of the top of the electromagnetic slide rail, a supporting plate is arranged at the top end of the electromagnetic slide block, a top plate is arranged between the top ends of the supporting plates, a polishing head is arranged at the middle position of the bottom end of the top plate, a spray pipe is arranged outside the polishing head through a support, the spray head is uniformly arranged at the bottom end of the spray pipe, and a water pump is arranged at the top end of the top plate, and the water inlet of the water pump is communicated with the interior of the cooling pool through a water inlet pipe, and the water outlet of the water pump is connected with the spray pipe through a water outlet pipe.

Preferably, one side that the deflector is close to the mounting panel all is provided with the guide way, and the guide block is all installed to the both sides of mounting panel, the guide block all with guide way swing joint.

Preferably, the width of guide block all equals with the width size of guide way, and guide block and guide way all set up about the axis symmetry of mounting panel.

Preferably, the both ends that deflector one side was kept away from to the mount pad all are provided with the slot, and the inserted block is all installed at the both ends that the grip block is close to mount pad one side, the inserted block all with slot swing joint.

Preferably, the section of the spray header is in a horn-shaped design, and a filter screen is arranged inside the spray header.

Preferably, the bottom end of the first pressing plate and the top end of the second pressing plate are both uniformly provided with anti-skid protrusions, and the cross sections of the anti-skid protrusions are both in a semicircular design.

Preferably, the diameter of the limiting block is equal to that of the limiting spring, and the mounting seat, the limiting block and the limiting spring form a telescopic structure.

Preferably, the section of inserted block and slot all is trapezoidal design, and inserted block and slot all set up about the axis symmetry of mount pad.

Preferably, the inside of the mount pad of slot bottom all is provided with the kerve, and the bottom of kerve inside all installs first magnetism and detains, the second magnetism is all installed and is detained in the bottom of inserted block.

Compared with the prior art, the invention has the beneficial effects that: the numerical control machining device convenient to adjust not only realizes the function of convenient adjustment, but also realizes the function of convenient cooling, and simultaneously realizes the functions of guiding, limiting and convenient replacement;

(1) by installing the first lead screw, the holding tank, the second lead screw, the rotating motor, the first connecting plate, the second connecting plate, the thread bushing and the adjusting rod, the rotating motor is started to rotate to drive the second lead screw to rotate, the second lead screw drives the first lead screw to synchronously rotate so as to drive the adjusting rod to extend or contract through the movement of the thread bushing, and the mounting plate is synchronously driven to lift through the hinged relation of the two ends of the adjusting rod, so that the height of the object to be polished can be adjusted according to the size of the object to be polished, the practicability of the device is improved, and meanwhile, by installing the mounting seat, the limiting groove, the limiting block, the limiting spring, the clamping device, the first pressing plate, the clamping spring, the second pressing plate, the clamping plate, the movable block, the movable groove, the thread groove and the screw rod, the mounting seat is driven to move through the sliding of the limiting block in the limiting groove by pulling the handle, therefore, the distance between the mounting seats can be conveniently adjusted according to the size of an object to be polished, after the adjustment is completed, the object is placed between the second pressing plates, the screw rod is rotated to drive the movable block to move in the movable groove, and the movable block drives the clamping spring to stretch and retract, so that the object can be limited and fixed according to the adjustment of the distance between the first pressing plate and the second pressing plate, the stability of the object during polishing can be further improved, the polishing effect can be enhanced, and meanwhile, the anti-skid protrusions are arranged, so that the friction force of the object when the object is in contact with the first pressing plate and the second pressing plate can be further enhanced through the anti-skid protrusions, and the stability of the object can be improved;

(2) by installing the cooling pool, the semiconductor refrigeration piece, the filter plate, the water inlet pipe, the water pump, the water outlet pipe, the spray header and the spray pipe, when the object is polished, the water pump is started, the water pump pumps water flow out of the cooling pool through the water inlet pipe, the water flow is transported into the spray pipe through the water outlet pipe, the water flow is uniformly sprayed onto the polished object through the spray header, so that the polishing effect of the object is further improved, the structural damage of the object caused by high temperature is avoided, the sprayed water flow filters polishing residues mixed in the water flow through the filter plate, the filtered water flow falls into the cooling pool again for collection and is further cooled through the semiconductor refrigeration piece, the cyclic utilization of water resources is improved, and the waste of the water resources is reduced;

(3) through installing the deflector, guide way and guide block, make when the mounting panel goes up and down, through the slip of guide block in the guide way, so as to carry out spacing direction to the mounting panel, improve the stability of mounting panel when going up and down and the precision when polishing, through installing the inserted block, the slot, the kerve, first magnetism is detained and second magnetism is detained, make through the separation between inserted block and slot and first magnetism knot and the second magnetism knot, so as to take off the grip block from the mount pad, so as to be convenient for change the kind of grip block according to the article of waiting to polish of different grade type, the practicality of the device is improved, the processing cost is reduced, and be trapezoidal design through inserted block and slot, so as to further improve the stability of grip block when the installation, reinforcing centre gripping effect.

Drawings

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

FIG. 2 is a schematic side view of the cross-sectional structure of the present invention;

FIG. 3 is a bottom view of the shower in accordance with the present invention;

FIG. 4 is a schematic front sectional view of the clamping mechanism of the present invention;

FIG. 5 is a schematic top sectional view of the mounting base of the present invention;

FIG. 6 is a schematic diagram of the structure at A in FIG. 4 according to the present invention;

fig. 7 is a schematic front view of the present invention.

In the figure: 1. a top plate; 2. a guide plate; 3. a guide groove; 4. a guide block; 5. an electromagnetic slider; 6. an electromagnetic slide rail; 7. a first lead screw; 8. accommodating grooves; 9. a work table; 10. a cooling pool; 11. a semiconductor refrigeration sheet; 12. a filter plate; 13. a second lead screw; 14. a rotating electric machine; 15. mounting a plate; 16. a mounting seat; 17. a support plate; 18. a water inlet pipe; 19. a water pump; 20. a water outlet pipe; 21. a shower head; 22. a first connecting plate; 23. a second connecting plate; 24. a threaded sleeve; 25. adjusting a rod; 26. a shower pipe; 27. polishing head; 28. a clamping device; 2801. a first platen; 2802. a clamping spring; 2803. a second platen; 2804. a clamping plate; 2805. a movable block; 2806. a movable groove; 2807. a thread groove; 2808. a screw; 29. a limiting groove; 30. a limiting block; 31. a limiting spring; 32. inserting a block; 33. a slot; 34. a bottom groove; 35. a first magnetic buckle; 36. and a second magnetic buckle.

Detailed Description

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

Referring to fig. 1-7, an embodiment of the present invention is shown: a numerical control machining device convenient to adjust comprises a guide block 4, an electromagnetic slide block 5, an electromagnetic slide rail 6, a workbench 9 and a limiting block 30, wherein a rotating motor 14 is installed on one side inside the workbench 9, an accommodating groove 8 is arranged in the middle position of the top end of the workbench 9, a first lead screw 7 is installed on one side, far away from the rotating motor 14, inside the accommodating groove 8, a second lead screw 13 is installed on one side, close to the rotating motor 14, of the first lead screw 7, one side, far away from the first lead screw 7, of the second lead screw 13 is fixedly connected with an output shaft of the rotating motor 14 through a coupler, threaded sleeves 24 are movably installed on the outer sides of the first lead screw 7 and the second lead screw 13, second connecting plates 23 are installed on the top ends of the threaded sleeves 24, a cooling pool 10 is arranged on the top end of the workbench 9 below the accommodating groove 8, a filter plate 12 is installed on the top end inside the cooling pool 10, and a semiconductor refrigerating plate 11 is installed on the bottom end inside the cooling pool 10, the top ends of the working tables 9 at the two sides of the accommodating groove 8 are provided with guide plates 2;

one side of the guide plate 2 close to the mounting plate 15 is provided with a guide groove 3, two sides of the mounting plate 15 are provided with guide blocks 4, and the guide blocks 4 are movably connected with the guide grooves 3;

specifically, as shown in fig. 1, when the device is used, the mounting plate 15 is limited and guided by the sliding of the guide block 4 in the guide groove 3, so that the stability of the mounting plate 15 during lifting and the precision during polishing are improved, and the processing effect of the device is enhanced;

the width of each guide block 4 is equal to that of each guide groove 3, and the guide blocks 4 and the guide grooves 3 are symmetrically arranged about the central axis of the mounting plate 15;

specifically, as shown in fig. 1, when in use, the width of the guide block 4 is equal to the width of the guide groove 3, and the guide block 4 and the guide groove 3 are symmetrically arranged about the central axis of the mounting plate 15, so that the stability of the guide block 4 sliding in the guide groove 3 is further improved, and the lifting effect of the mounting plate 15 is improved;

a mounting plate 15 is mounted between the guide plates 2, first connecting plates 22 are mounted on two sides of the bottom end of the mounting plate 15, adjusting rods 25 are hinged to two ends of each first connecting plate 22, the bottom ends of the adjusting rods 25 are hinged to second connecting plates 23, limiting grooves 29 are formed in two ends of two sides of the top of the mounting plate 15, and limiting blocks 30 are movably mounted inside the limiting grooves 29;

the diameter of the limiting block 30 is equal to that of the limiting spring 31, and the mounting seat 16, the limiting block 30 and the limiting spring 31 form a telescopic structure;

specifically, as shown in fig. 1 and 4, when in use, the diameter of the limiting block 30 is equal to the diameter of the limiting spring 31, and the mounting seat 16, the limiting block 30 and the limiting spring 31 form a telescopic structure, so that the use effect of the limiting block 30 and the limiting spring 31 is improved, and the stability of the mounting seat 16 during movement is enhanced;

a limiting spring 31 is arranged on one side of each limiting block 30 close to the guide plate 2, one end of each limiting spring 31 far away from the limiting block 30 is fixedly connected with the inner wall of the limiting groove 29, and a mounting seat 16 is arranged at the top end of each limiting block 30;

the two ends of the mounting seat 16 far away from the guide plate 2 are respectively provided with a slot 33, the two ends of the clamping plate 2804 near to the mounting seat 16 are respectively provided with an insertion block 32, and the insertion blocks 32 are movably connected with the slots 33;

specifically, as shown in fig. 1 and 5, when in use, the clamping plate 2804 is removed from the mounting seat 16 by separating the insertion block 32 and the insertion slot 33, so that the type of the clamping plate 2804 can be replaced according to different objects to be polished, the practicability of the device is improved, and the processing cost is reduced;

the cross sections of the insertion block 32 and the slot 33 are both in a trapezoidal design, and the insertion block 32 and the slot 33 are both symmetrically arranged about the central axis of the mounting seat 16;

specifically, as shown in fig. 1 and 5, when in use, the cross sections of the insertion block 32 and the insertion slot 33 are both designed in a trapezoid shape, and the insertion block 32 and the insertion slot 33 are both symmetrically arranged about the central axis of the mounting seat 16, so that the stability of the clamping plate 2804 during installation is further improved, and the clamping effect is enhanced;

bottom grooves 34 are formed in the mounting seats 16 at the bottom ends of the slots 33, first magnetic buckles 35 are mounted at the bottom ends of the bottom grooves 34, and second magnetic buckles 36 are mounted at the bottom ends of the insertion blocks 32;

specifically, as shown in fig. 1 and 5, when in use, the first magnetic fastener 35 and the second magnetic fastener 36 further enhance the connection effect between the insert block 32 and the slot 33, and improve the stability of the clamping plate 2804 during installation;

a clamping device 28 is arranged on one side, away from the guide plate 2, of the mounting seat 16, the clamping device 28 comprises a clamping plate 2804, the clamping plate 2804 is arranged on one side, away from the guide plate 2, of the mounting seat 16, movable grooves 2806 are arranged at two ends inside the clamping plate 2804, movable blocks 2805 are movably arranged inside the movable grooves 2806, clamping springs 2802 are arranged at the bottom ends of the movable blocks 2805, the bottom ends of the clamping springs 2802 are fixedly connected with the inner walls of the movable grooves 2806, and first pressing plates 2801 are arranged between the sides, away from the mounting seat 16, of the movable blocks 2805;

the bottom end of the first pressure plate 2801 and the top end of the second pressure plate 2803 are both uniformly provided with anti-skid protrusions, and the cross sections of the anti-skid protrusions are both in a semicircular design;

specifically, as shown in fig. 1, 2 and 4, when in use, the anti-slip protrusions are arranged, so that the friction force of an object when the object is in contact with the first pressure plate 2801 and the second pressure plate 2803 is further enhanced by the anti-slip protrusions, and the stability of the object is improved;

a threaded groove 2807 is arranged at the top end of the clamping plate 2804 above the movable groove 2806, screw rods 2808 are movably arranged in the threaded groove 2807, a second pressing plate 2803 is arranged at the bottom end of one side, away from the guide plate 2, of the clamping plate 2804, an electromagnetic slide rail 6 is arranged at the top end of the workbench 9 at the outer side of the guide plate 2, electromagnetic sliders 5 are movably arranged at two ends of the top of the electromagnetic slide rail 6, supporting plates 17 are arranged at the top ends of the electromagnetic sliders 5, a top plate 1 is arranged between the top ends of the supporting plates 17, a polishing head 27 is arranged at the middle position of the bottom end of the top plate 1, a spray pipe 26 is arranged at the outer side of the polishing head 27 through a support, spray heads 21 are uniformly arranged at the bottom end of the spray pipe 26,

the sections of the spray headers 21 are in a trumpet-shaped design, and filter screens are arranged inside the spray headers 21;

specifically, as shown in fig. 1, 2 and 3, when in use, the cross section of the spray header 21 is in a trumpet shape, and the inside of the spray header 21 is provided with a filter screen, so that polishing residues mixed in the water flow can be further filtered through the filter screen, and the cooling effect is improved;

the top end of the top plate 1 is provided with a water pump 19, the water inlet of the water pump 19 is communicated with the inside of the cooling pool 10 through a water inlet pipe 18, and the water outlet of the water pump 19 is connected with a spray pipe 26 through a water outlet pipe 20.

The working principle is as follows: when the invention is used, firstly, according to the size of an object to be polished, the handle is pulled, the mounting base 16 is driven to move through the sliding of the limiting block 30 in the limiting groove 29, so as to adjust the space between the mounting bases 16 according to the size of the object to be polished, after the adjustment is finished, the object is placed between the second pressing plates 2803, the screw 2808 is rotated, the screw 2808 drives the movable block 2805 to move in the movable groove 2806, the movable block 2805 drives the clamping spring 2802 to stretch and contract, so as to limit and fix the object according to the adjustment of the distance between the first pressing plate 2801 and the second pressing plate 2803, after the clamping is finished, the rotating motor 14 is started, the rotating motor 14 drives the second screw 13 to rotate, the second screw 13 drives the first screw 7 to synchronously rotate, so as to drive the adjusting rod 25 to extend or contract through the movement of the threaded sleeve 24, and synchronously drive the mounting plate 15 to lift through the hinged relation of two ends of the adjusting rod 25, thereby facilitating the height adjustment of the object to be polished according to the size of the object to be polished and improving the practicability of the device;

then, when the object is polished, the water pump 19 is started, the water pump 19 pumps water flow out of the cooling tank 10 through the water inlet pipe 18, the water flow is conveyed into the spray pipe 26 through the water outlet pipe 20 and is uniformly sprayed onto the polished object through the spray head 21, so that structural damage to the object due to high temperature is avoided, the sprayed water flow filters polishing residues mixed in the water flow through the filter plate 12, the filtered water flow falls into the cooling tank 10 again for collection and is further cooled through the semiconductor refrigerating sheet 11, recycling of water resources is improved, and waste of the water resources is reduced;

finally, when the clamping plate 2804 needs to be replaced, the clamping plate 2804 is removed from the mounting seat 16 by separating the insert block 32 from the slot 33 and the first magnetic fastener 35 from the second magnetic fastener 36, so that the clamping plate 2804 can be replaced according to different types of objects to be polished, the practicability of the device is improved, and the processing cost is reduced.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a numerical control processingequipment convenient to adjust, includes guide block (4), electromagnetism slider (5), electromagnetism slide rail (6), workstation (9) and stopper (30), its characterized in that: a rotating motor (14) is installed on one side inside the workbench (9), an accommodating groove (8) is formed in the middle position of the top end of the workbench (9), a first lead screw (7) is installed on one side, far away from the rotating motor (14), inside the accommodating groove (8), a second lead screw (13) is installed on one side, close to the rotating motor (14), of the first lead screw (7), one side, far away from the first lead screw (7), of the second lead screw (13) is fixedly connected with an output shaft of the rotating motor (14) through a coupler, thread sleeves (24) are movably installed on the outer sides of the first lead screw (7) and the second lead screw (13), second connecting plates (23) are installed on the top ends of the thread sleeves (24), a cooling pool (10) is arranged on the top end of the workbench (9) below the accommodating groove (8), and a filter plate (12) is installed on the top end inside the cooling pool (10), the semiconductor refrigerating sheet (11) is installed at the bottom end inside the cooling pool (10), guide plates (2) are installed at the top ends of work tables (9) on two sides of the accommodating tank (8), mounting plates (15) are installed between the guide plates (2), first connecting plates (22) are installed on two sides of the bottom end of each mounting plate (15), adjusting rods (25) are hinged to two ends of each first connecting plate (22), the bottom ends of the adjusting rods (25) are hinged to second connecting plates (23), limiting grooves (29) are formed in two ends of two sides of the top of each mounting plate (15), limiting blocks (30) are movably installed inside the limiting grooves (29), limiting springs (31) are installed on one sides, close to the guide plates (2), of the limiting blocks (30), and one ends, far away from the limiting blocks (30), of the limiting springs (31) are fixedly connected with the inner walls of the limiting grooves (29), the top end of the limiting block (30) is provided with a mounting seat (16), one side, away from the guide plate (2), of the mounting seat (16) is provided with a clamping device (28), the clamping device (28) comprises a clamping plate (2804), the clamping plate (2804) is mounted on one side, away from the guide plate (2), of the mounting seat (16), two ends of the inside of the clamping plate (2804) are provided with movable grooves (2806), movable blocks (2805) are movably mounted inside the movable grooves (2806), clamping springs (2802) are mounted at the bottom ends of the movable blocks (2805), the bottom ends of the clamping springs (2802) are fixedly connected with the inner wall of the movable grooves (2806), a first pressing plate (2801) is mounted between one sides, away from the mounting seat (16), the top end of the clamping plate (2804) above the movable grooves (2806) is provided with threaded grooves (2807), and the inside of the thread groove (2807) is movably provided with a screw rod (2808), the bottom of one side of the clamping plate (2804) far away from the guide plate (2) is provided with a second pressing plate (2803), the top of the workbench (9) at the outer side of the guide plate (2) is provided with an electromagnetic slide rail (6), the two ends of the top of the electromagnetic slide rail (6) are movably provided with electromagnetic sliders (5), the top of each electromagnetic slider (5) is provided with a support plate (17), a top plate (1) is arranged between the top ends of the support plates (17), the middle position of the bottom end of the top plate (1) is provided with a polishing head (27), the outer side of the polishing head (27) is provided with a spray pipe (26) through a support, the bottom end of the spray pipe (26) is uniformly provided with spray heads (21), the top end of the top plate (1) is provided with a water pump (19), and the water inlet of the water pump (19) is communicated with the inside of the cooling pool (10) through a water inlet pipe (18), the water outlet of the water pump (19) is connected with the spray pipe (26) through a water outlet pipe (20).

2. The numerical control machining device convenient to adjust of claim 1, characterized in that: one side that deflector (2) are close to mounting panel (15) all is provided with guide way (3), and guide block (4) are all installed to the both sides of mounting panel (15), guide block (4) all with guide way (3) swing joint.

3. A numerically controlled machining device convenient to adjust according to claim 2, wherein: the width of guide block (4) all equals with the width size of guide way (3), and guide block (4) and guide way (3) all set up about the axis symmetry of mounting panel (15).

4. The numerical control machining device convenient to adjust of claim 1, characterized in that: both ends that deflector (2) one side was kept away from in mount pad (16) all are provided with slot (33), and insert block (32) are all installed at the both ends that grip block (2804) are close to mount pad (16) one side, insert block (32) all with slot (33) swing joint.

5. The numerical control machining device convenient to adjust of claim 1, characterized in that: the section of the spray header (21) is designed in a horn shape, and a filter screen is arranged inside the spray header (21).

6. The numerical control machining device convenient to adjust of claim 1, characterized in that: the bottom of first clamp plate (2801) and the top of second clamp plate (2803) all evenly are provided with the non-skid protrusions, and the non-skid protrusions's section all is semi-circular design.

7. The numerical control machining device convenient to adjust of claim 1, characterized in that: the diameter of the limiting block (30) is equal to that of the limiting spring (31), and the mounting seat (16), the limiting block (30) and the limiting spring (31) form a telescopic structure.

8. The numerical control machining device convenient to adjust of claim 4, wherein: the section of inserted block (32) and slot (33) all are trapezoidal design, and inserted block (32) and slot (33) all set up about the axis symmetry of mount pad (16).

9. The numerical control machining device convenient to adjust of claim 4, wherein: the inside of mount pad (16) of slot (33) bottom all is provided with kerve (34), and first magnetism is detained (35) all is installed to the bottom of kerve (34) inside, second magnetism is detained (36) all is installed to the bottom of inserted block (32).