CN213558587U

CN213558587U - Numerical control equipment dust keeper

Info

Publication number: CN213558587U
Application number: CN202022110444.4U
Authority: CN
Inventors: 王妮; 马国华
Original assignee: Changzhou Lvzhu Precision Mould Co ltd
Current assignee: Changzhou Lvzhu Precision Mould Co ltd
Priority date: 2020-09-24
Filing date: 2020-09-24
Publication date: 2021-06-29
Anticipated expiration: 2030-09-24

Abstract

The utility model discloses a dustproof device of numerical control equipment, which comprises a protective shell, a supporting plate, a numerical control box body, a glass window, a lifting cylinder, a fixed ring, a fixed shaft, a cleaning barrel, a brush, a vent, a dustproof net, a dust absorption head, a dust absorption fan, a wind guide pipe, a collecting barrel, a filter screen, a filter bag, an active carbon absorption net, a cooling liquid box, a circulating pump, a cooling pipe, a servo motor, a lead screw, a slider, a rotating motor and a fan blade, wherein the numerical control box body is fixed on the inner wall of the protective shell through the supporting plate, the glass window is arranged on one side of the surface of the numerical control box body, the lifting cylinder is fixed at both ends of the top of the inner wall of the protective shell, the output end of the lifting cylinder is connected with the fixed ring through a piston rod, the cleaning barrel is arranged above the numerical control box body, the radiating effect is good, guarantees equipment work precision.

Description

Numerical control equipment dust keeper

Technical Field

The utility model relates to a numerical control equipment technical field specifically is a numerical control equipment dust keeper.

Background

The numerical control equipment is a technology for realizing digital program control by adopting a computer, the numerical control equipment is equipment applying the technology, the numerical control technology is also called computer numerical control technology, at present, the numerical control equipment is a technology for realizing digital program control by adopting the computer, the technology uses a computer to execute the logic control function of the motion track of the equipment and the operation sequence of the peripheral equipment according to a control program stored in advance, the numerical control equipment in the prior art is influenced by external dust and dust generated by work in the working process, the dustproof effect of the dustproof device of the prior numerical control equipment is poor, the dust on a glass window on the surface of the equipment cannot be cleaned, and the dust cannot be collected and processed, meanwhile, heat generated during the operation of the equipment cannot be radiated, and the accuracy of the equipment is affected after long-time operation, so that the design of the dustproof device of the numerical control equipment is necessary.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a numerical control equipment dust keeper to solve the problem that proposes among the above-mentioned background art.

In order to solve the technical problem, the utility model provides a following technical scheme: a dustproof device of numerical control equipment comprises a protective shell, a supporting plate, a numerical control box body, a glass window, a lifting cylinder, a fixing ring, a fixing shaft, a cleaning cylinder, a hairbrush, a vent, a dustproof net, a dust suction head, a dust suction fan, an air guide pipe, a collecting cylinder, a filter screen, a filter bag, an active carbon adsorption net, a cooling liquid box, a circulating pump, a cooling pipe, a servo motor, a lead screw, a slide block, a rotating motor and a fan blade, wherein the numerical control box body is fixed on the inner wall of the protective shell through the supporting plate, the glass window is arranged on one side of the surface of the numerical control box body, the lifting cylinder is fixed at both ends of the top of the inner wall of the protective shell, the output end of the lifting cylinder is connected with the fixing ring through a piston rod, the cleaning cylinder is arranged above the, dust suction heads are arranged at both ends of the bottom of the supporting plate, a dust suction fan is arranged in each dust suction head, the bottom of the dust collection head is connected with an air guide pipe, one end of the bottom of the air guide pipe penetrates through the outer wall of the protective shell and is connected with the collecting cylinder, a filter screen is fixed at one end of the inner wall of the collecting cylinder, a filter bag is arranged at one side of the filter screen, an active carbon adsorption net is arranged at one side of the filter bag, a cooling liquid tank is arranged in the middle of the bottom of the inner wall of the protective shell, one side of the cooling liquid tank is connected with a cooling pipe through a circulating pump, one end of the cooling pipe penetrates through the support plate to be connected with the cooling liquid tank, servo motors are arranged in the middles of two sides of the inner wall of the protective shell, the output ends of the servo motors are connected with the screw rods, and the lead screw passes through the bearing frame and is connected with protection casing inner wall, the slider has been cup jointed on the lead screw, slider one side welding has the rotating electrical machines, the rotating electrical machines output is connected with the flabellum.

Furthermore, ventilation openings are formed in the tops of two sides of the outer wall of the protective shell, and dust screens are fixed in the ventilation openings.

Further, the connectors are mounted at two ends of the collecting cylinder, internal threads are formed in the inner side of each connector, external threads are formed in one end of the air guide pipe, and the external threads are matched with the internal threads.

Furthermore, through holes are uniformly formed in the two ends of the supporting plate.

Furthermore, the cooling pipes are positioned on two sides of the numerical control box body and are arranged in an annular shape.

Furthermore, coolant liquid tank top one end is provided with annotates the liquid pipe, the leakage fluid dram has been seted up to coolant liquid tank one side bottom, and is provided with the valve plug on the leakage fluid dram.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is:

1. the numerical control box body is protected by the protection shell, the influence of external dust is reduced, the dust collection fan in the dust collection head works, dust-containing air in the protection shell is guided into the collection cylinder through the air guide pipe, the filter screen filters large impurities in the air, the filter bag filters dust in the air, the activated carbon adsorption net adsorbs tiny impurities in the air to form clean air to be discharged, the dust is collected by the collection cylinder, the lifting cylinder works to push the fixing ring to move downwards, the cleaning cylinder is driven to move downwards by the fixing shaft, and the brush cleans dust on the surface of the glass window, so that the dustproof effect is good;

2. the cooling liquid of circulating pump in with the coolant liquid case is leading-in cooling tube, and servo motor work drives the lead screw and rotates for the slider reciprocates, drives the rotating electrical machines and removes, and the rotating electrical machines work drives the flabellum and rotates, and the air that flows passes through the cooling tube and forms cold wind, realizes the heat dissipation processing to the numerical control box, guarantees its work precision.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the structure of the collecting cylinder of the present invention;

in the figure: 1. a protective housing; 2. a support plate; 3. a numerical control box body; 4. a glass window; 5. a lifting cylinder; 6. a fixing ring; 7. a fixed shaft; 8. a cleaning cartridge; 9. a brush; 10. a vent; 11. a dust screen; 12. a dust collection head; 13. a dust collection fan; 14. an air guide pipe; 15. a collection canister; 16. a filter screen; 17. a filter bag; 18. an activated carbon adsorption net; 19. a coolant tank; 20. a circulation pump; 21. a cooling tube; 22. a servo motor; 23. a screw rod; 24. a slider; 25. a rotating electric machine; 26. a fan blade.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: a numerical control equipment dust-proof device comprises a protective shell 1, a supporting plate 2, a numerical control box body 3, a glass window 4, a lifting cylinder 5, a fixing ring 6, a fixing shaft 7, a cleaning cylinder 8, a brush 9, a vent 10, a dust screen 11, a dust suction head 12, a dust suction fan 13, an air guide pipe 14, a collecting cylinder 15, a filter screen 16, a filter bag 17, an active carbon adsorption net 18, a cooling liquid box 19, a circulating pump 20, a cooling pipe 21, a servo motor 22, a screw rod 23, a slide block 24, a rotating motor 25 and fan blades 26, wherein the numerical control box body 3 is fixed on the inner wall of the protective shell 1 through the supporting plate 2, the glass window 4 is arranged on one side of the surface of the numerical control box body 3, the vent 10 is formed in the top of two sides of the outer wall; the two ends of the top of the inner wall of the protective shell 1 are both fixed with lifting cylinders 5, the output ends of the lifting cylinders 5 are connected with a fixed ring 6 through piston rods, a cleaning cylinder 8 is arranged above the numerical control box body 3, brushes 9 are uniformly arranged on the cleaning cylinder 8, fixed shafts 7 are respectively arranged at the two ends of the cleaning cylinder 8, one end of each fixed shaft 7 is fixed in the fixed ring 6, dust suction heads 12 are respectively arranged at the two ends of the bottom of the supporting plate 2, and through holes are uniformly formed at the two ends of the supporting plate 2, so that dust-containing air; a dust collection fan 13 is arranged in the dust collection head 12, the bottom of the dust collection head 12 is connected with an air guide pipe 14, one end of the bottom of the air guide pipe 14 penetrates through the outer wall of the protective shell 1 and is connected with a collection cylinder 15, a filter screen 16 is fixed at one end of the inner wall of the collection cylinder 15, a filter bag 17 is installed at one side of the filter screen 16, an activated carbon adsorption net 18 is installed at one side of the filter bag 17, connectors are installed at two ends of the collection cylinder 15, an internal thread is formed in the inner side of each connector, an external thread is formed at one end of the air guide pipe 14, the external thread is matched with the internal thread; a cooling liquid tank 19 is arranged in the middle of the bottom of the inner wall of the protective shell 1, a liquid injection pipe is arranged at one end of the top of the cooling liquid tank 19, a liquid discharge port is formed in the bottom of one side of the cooling liquid tank 19, and a valve plug is arranged on the liquid discharge port, so that the cooling liquid can be conveniently replaced; one side of the cooling liquid tank 19 is connected with a cooling pipe 21 through a circulating pump 20, one end of the cooling pipe 21 penetrates through the support plate 2 to be connected with the cooling liquid tank 19, the cooling pipe 21 is located on two sides of the numerical control box body 3 and is arranged in an annular mode, the contact area between air generated by rotation of the fan blades 26 and the cooling pipe 21 is increased, and the cooling effect is improved; all install servo motor 22 in the middle of the protection casing 1 inner wall both sides, servo motor 22 output is connected with lead screw 23, and lead screw 23 passes through the bearing frame and is connected with protection casing 1 inner wall, has cup jointed slider 24 on the lead screw 23, and the welding of slider 24 one side has rotating electrical machines 25, and the rotating electrical machines 25 output is connected with flabellum 26.

The working principle is as follows: the numerical control box body 3 is protected by the protection shell 1, the influence of external dust is reduced, the dust collection fan 13 in the dust collection head 12 works, dust-containing air in the protection shell 1 is guided into the collection cylinder 15 through the air guide pipe 14, the large impurities in the air are filtered by the filter screen 16, the dust in the air is filtered by the filter bag 17, the small impurities in the air are adsorbed by the activated carbon adsorption net 18, clean air is formed and discharged, the lifting cylinder 5 works, the fixing ring 6 is pushed to move downwards, the cleaning cylinder 8 is driven to move downwards through the fixing shaft 7, the dust on the surface of the glass window 4 is cleaned by the hairbrush 9, and the dustproof effect is good; the circulating pump 20 guides the cooling liquid in the cooling liquid tank 19 into the cooling pipe 21, the servo motor 22 works to drive the screw rod 23 to rotate, the slide block 24 moves up and down to drive the rotating motor 25 to move, the rotating motor 25 works to drive the fan blades 26 to rotate, and the flowing air forms cold air through the cooling pipe 21, so that the heat dissipation treatment of the numerical control box body 3 is realized, and the working precision of the numerical control box body is ensured.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a numerical control equipment dust keeper, including protective housing (1), backup pad (2), numerical control box (3), glass window (4), lift cylinder (5), solid fixed ring (6), fixed axle (7), clean section of thick bamboo (8), brush (9), vent (10), dust screen (11), dust absorption head (12), dust absorption fan (13), guide duct (14), a collection section of thick bamboo (15), filter screen (16), filter bag (17), active carbon adsorption net (18), coolant liquid case (19), circulating pump (20), cooling tube (21), servo motor (22), lead screw (23), slider (24), rotating electrical machines (25) and flabellum (26), its characterized in that: the device is characterized in that a numerical control box body (3) is fixed on the inner wall of the protective shell (1) through a support plate (2), a glass window (4) is arranged on one side of the surface of the numerical control box body (3), lifting cylinders (5) are fixed at two ends of the top of the inner wall of the protective shell (1), the output ends of the lifting cylinders (5) are connected with a fixing ring (6) through piston rods, a cleaning cylinder (8) is arranged above the numerical control box body (3), brushes (9) are uniformly arranged on the cleaning cylinder (8), fixing shafts (7) are respectively arranged at two ends of the cleaning cylinder (8), one end of each fixing shaft (7) is fixed in the corresponding fixing ring (6), dust collection heads (12) are respectively arranged at two ends of the bottom of the support plate (2), a dust collection fan (13) is arranged in each dust collection head (12), the bottoms of the dust collection heads (12) are connected with an air guide pipe (14), one end of, a filter screen (16) is fixed at one end of the inner wall of the collecting cylinder (15), a filter bag (17) is arranged at one side of the filter screen (16), an active carbon adsorption net (18) is arranged on one side of the filter bag (17), a cooling liquid box (19) is arranged in the middle of the bottom of the inner wall of the protective shell (1), one side of the cooling liquid tank (19) is connected with a cooling pipe (21) through a circulating pump (20), one end of the cooling pipe (21) penetrates through the support plate (2) to be connected with the cooling liquid tank (19), the middle parts of two sides of the inner wall of the protective shell (1) are respectively provided with a servo motor (22), the output end of the servo motor (22) is connected with a screw rod (23), the screw rod (23) is connected with the inner wall of the protective shell (1) through a bearing seat, a sliding block (24) is sleeved on the screw rod (23), one side of the sliding block (24) is welded with a rotating motor (25), and the output end of the rotating motor (25) is connected with the fan blades (26).

2. The numerical control apparatus dust-proof device according to claim 1, characterized in that: the protection casing (1) outer wall both sides top has all seted up vent (10), vent (10) internal fixation has dust screen (11).

3. The numerical control apparatus dust-proof device according to claim 1, characterized in that: connectors are mounted at two ends of the collecting cylinder (15), internal threads are formed in the inner side of each connector, external threads are formed in one end of the air guide pipe (14), and the external threads are matched with the internal threads.

4. The numerical control apparatus dust-proof device according to claim 1, characterized in that: through holes are uniformly formed in the two ends of the supporting plate (2).

5. The numerical control apparatus dust-proof device according to claim 1, characterized in that: the cooling pipes (21) are positioned at two sides of the numerical control box body (3) and are arranged annularly.

6. The numerical control apparatus dust-proof device according to claim 1, characterized in that: the cooling liquid tank (19) top one end is provided with annotates the liquid pipe, the leakage fluid dram has been seted up to cooling liquid tank (19) one side bottom, and is provided with the valve plug on the leakage fluid dram.