Numerically-controlled machine tool with function of preventing chippings from being adhered

Abstract

The utility model belongs to the technical direction of numerically-controlled machine tools, and particularly discloses a numerically-controlled machine tool with a function of preventing chippings from adhering, which comprises a numerically-controlled machine tool shell, a processing box is arranged at the inner top of the numerically-controlled machine tool shell, a dust removal device is arranged in the processing box, and an adjusting processing device is arranged at the top of the numerically-controlled machine tool shell. The dust removal device is arranged, a plurality of air paths are formed through cooperation of the connecting air pipe and the vent groove, a plurality of air paths can be generated, chippings can be adsorbed, and the chippings are adsorbed into the connecting empty box, a set of dust removal equipment is further arranged on the back face and can be used in an auxiliary mode, electrostatic suction can be generated, and the chippings can be adsorbed; according to the device, adsorption can be more comprehensive, the situation that chippings adhere to the inner wall of the machine body is avoided, the chippings do not drift to the outside to influence the environment is avoided, and the problem that chippings adhere to the inner wall of the machine body when a draught fan is adopted for blowing currently is solved.

Description

Technical Field

[0001] The utility model belongs to the technical direction of numerical control machine tools, and in particular relates to a numerical control machine tool with the function of preventing debris from adhering. Background Art

[0002] Environmentally friendly dust removal grinding and polishing CNC machine tools are CNC machine tools specially used for fine grinding and polishing processes. They are environmentally friendly and have dust removal functions. This type of machine tool has a dust removal system and is equipped with an efficient dust removal system to collect and process the generated dust and waste. Through vacuum suction or filtering equipment, dust and waste are effectively filtered and collected to ensure a clean workshop environment and reduce the impact on operators.

[0003] The prior art discloses a dust removal and environmentally friendly grinding and polishing CNC machine tool with publication number: CN215748439U. The technical solution is as follows: it comprises an operation box, ventilation holes are provided at the center positions of the inner walls on both sides of the operation box, a storage box is installed on the outer wall of one side of the operation box, and a base is installed at the bottom of the operation box. The beneficial effects of the utility model are as follows: by providing a fan A and a storage box, the fan A is started and the objects being ground are blown into the storage box, and the objects are recovered by the storage net A in the storage box, thereby realizing the dust removal operation inside the grinding and polishing CNC machine tool. At the same time, by providing a storage net B and a fan B, the fan B is started to suck the dust and debris on the internal table of the grinding and polishing CNC machine tool into the base, and the dust and debris are recovered by the storage net B, thereby realizing the dust removal operation of the dust falling on the table during the operation of the grinding and polishing CNC machine tool, thereby improving the environmental protection and practicality of the grinding and polishing CNC machine tool.

[0004] However, the above-mentioned grinding and polishing CNC machine tool is dust-removed by the cooperation of a fan and a storage box when in use. However, the use of a fan for blowing will still cause debris to adhere to the inner wall of the machine body, and over time it will still float to the outside and affect the environment. This phenomenon has become a problem that needs to be urgently solved by people in this field. Utility Model Content

[0005] The utility model aims to provide a numerically controlled machine tool with a function of preventing debris from adhering to the existing device, so as to solve the problems raised in the above-mentioned background technology.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: a CNC machine tool with the function of preventing debris adhesion, comprising a CNC machine tool shell, a processing box is arranged on the inner top of the CNC machine tool shell, a dust removal device is arranged inside the processing box, and an adjustment processing device is arranged on the top of the CNC machine tool shell.

[0007] The dust removal device includes an air box, a placement rack, a connecting empty box, an air pump, a connecting air pipe, a ventilation groove, a driving motor, a screw, a threaded sleeve, a limiting sliding rod, an electrostatic scraper and an electrostatic collection mesh plate. The placement rack is fixedly connected to both sides of the inner wall of the processing box, the air box is fixedly connected to the side of the placement rack, the connecting empty box is fixedly connected to the side of the air box, the air pump is fixedly connected to the top of the air box, the connecting air pipe is fixedly connected to the top of the air pump, the driving motor is fixedly connected to the inner back side of the processing box, the screw is fixedly connected to the output shaft of the driving motor, the threaded sleeve is threadedly connected to the surface of the screw, the limiting sliding rod is fixedly connected to both sides of the inner wall of the processing box, the electrostatic scraper is fixedly connected to the bottom of the threaded sleeve, the electrostatic collection mesh plate is connected to the inner back side of the processing box, and the electrostatic scraper is slidably connected to the front of the electrostatic collection mesh plate. By providing the electrostatic scraper and cooperating with the electrostatic collection mesh plate, the electrostatic scraper slides against the surface of the electrostatic collection mesh plate, thereby generating electrostatic suction to adsorb debris.

[0008] The adjustment processing device includes a placement frame, a sliding plate, a limiting sliding rod, a driving sliding device, a side end connecting block, a slideway, a slide plate, a bottom end connecting block, a hydraulic telescopic rod, a connecting bottom plate, a second driving motor and a polishing head. The placement frame is fixedly connected to the top of the CNC machine tool housing, the sliding plate is fixedly connected to the left side of the placement frame, the limiting sliding rod is fixedly connected to the inner wall of the sliding plate, the driving sliding device is arranged on the surface of the limiting sliding rod, the side end connecting block is fixedly connected to the left side of the driving sliding device, the slideway is opened at the top of the CNC machine tool housing, the slide plate is fixedly connected to the bottom of the side end connecting block, and the The bottom connecting block is fixedly connected to the bottom of the slide plate, the hydraulic telescopic rod is fixedly connected to the bottom of the bottom connecting block, the connecting base plate is fixedly connected to the bottom of the hydraulic telescopic rod, the second drive motor is fixedly connected to the bottom of the connecting base plate, the polishing head is fixedly connected to the output shaft of the second drive motor, a through hole is opened inside the threaded sleeve, the aperture of the through hole is adapted to the rod diameter of the limiting slide rod, the threaded sleeve is slidably connected to the surface of the limiting slide rod, and by providing the limiting slide rod and the threaded sleeve, limiting can be performed to ensure that the threaded sleeve can slide along the surface of the screw rod instead of idling, thereby ensuring the normal use of the device.

[0009] The utility model further describes that the ventilation groove is opened on the side of the connecting empty box away from the air box. By providing a plurality of ventilation grooves, debris can be adsorbed and adsorbed into the connecting empty box, and the adsorption strength is high and it is not easy to miss.

[0010] The utility model further illustrates that one end of the connecting air pipe away from the top of the air pump passes through the top of the connecting empty box and extends to the interior of the connecting empty box.

[0011] The utility model further illustrates that the width of the slide plate is adapted to the width of the slideway, and the slide plate is slidably connected to the inner wall of the slideway.

[0012] Compared with the prior art, the beneficial effects achieved by the utility model are: the utility model,

[0013] (1) A dust removal device is provided, and multiple air paths are formed by connecting the air pipe and the ventilation groove, which can generate multiple wind paths, and can adsorb the debris. The debris is adsorbed into the connected empty box, and a group of dust removal equipment is also provided on the back for auxiliary use. It can generate electrostatic suction to adsorb the debris, and can adsorb more comprehensively without causing the debris to adhere to the inner wall of the machine body, and the debris will not float to the outside to affect the environment.

[0014] (2) By providing an adjustment processing device, the polishing head is moved to the place where polishing is required and stopped, and then the hydraulic telescopic rod can be started to drive the polishing head to move downward until it contacts the device, and then polishing can be started. Polishing is convenient and there is no need to adjust the position of the device for the second time. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0016] Figure 1 It is a schematic diagram of the overall three-dimensional front view structure of the utility model;

[0017] Figure 2 The utility model Figure 1 The enlarged schematic diagram at A in the middle;

[0018] Figure 3 It is a three-dimensional front view internal schematic diagram of the CNC machine tool housing, processing box and dust removal device of the utility model;

[0019] Figure 4 The utility model Figure 3 Enlarged schematic diagram of point B in the middle.

[0020] In the figure: 1. CNC machine tool shell; 2. processing box; 3. adjusting processing device; 301. second placement rack; 302. sliding plate; 303. second limit slide rod; 304. driving sliding device; 305. side end connecting block; 306. slideway; 307. slide plate; 308. bottom end connecting block; 309. hydraulic telescopic rod; 310. connecting bottom plate; 311. second driving motor; 312. polishing head; 4. dust removal device; 401. air box; 402. placement rack; 403. connecting empty box; 404. air pump; 405. connecting air pipe; 406. ventilation groove; 407. driving motor; 408. screw; 409. threaded sleeve; 410. limit slide rod; 411. electrostatic scraper; 412. electrostatic collection mesh plate. DETAILED DESCRIPTION

[0021] The following is a further non-limiting detailed description of the technical solution of the utility model in conjunction with the preferred embodiments and the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-4 The utility model provides a technical solution: a CNC machine tool with the function of preventing debris adhesion, including a CNC machine tool housing 1, a processing box 2 is arranged on the inner top of the CNC machine tool housing 1, a dust removal device 4 is arranged inside the processing box 2, and an adjustment processing device 3 is arranged on the top of the CNC machine tool housing 1.

[0023] The dust removal device 4 includes an air box 401, a placement rack 402, a connection empty box 403, an air pump 404, a connection air pipe 405, a ventilation groove 406, a drive motor 407, a screw 408, a threaded sleeve 409, a limit slide 410, an electrostatic scraper 411 and an electrostatic collection screen 412. The placement rack 402 is fixedly connected to both sides of the inner wall of the processing box 2, the air box 401 is fixedly connected to the side of the placement rack 402, the connection empty box 403 is fixedly connected to the side of the air box 401, and the air pump 404 is fixedly connected to the side of the air box 401. The top of the air box 401 is connected, the connecting air pipe 405 is fixedly connected to the top of the air pump 404, the driving motor 407 is fixedly connected to the inner back of the processing box 2, the screw 408 is fixedly connected to the output shaft of the driving motor 407, the threaded sleeve 409 is threadedly connected to the surface of the screw 408, the limiting slide 410 is fixedly connected to both sides of the inner wall of the processing box 2, the electrostatic scraper 411 is fixedly connected to the bottom of the threaded sleeve 409, the electrostatic collection mesh plate 412 is connected to the inner back of the processing box 2, and the electrostatic scraper 41 1 is slidably connected to the front of the electrostatic collection mesh plate 412, and is provided with an electrostatic scraper 411, which cooperates with the electrostatic collection mesh plate 412. The electrostatic scraper 411 slides against the surface of the electrostatic collection mesh plate 412 to generate electrostatic suction to adsorb the debris. The ventilation groove 406 is opened on the side of the connection empty box 403 away from the air box 401. By providing a plurality of ventilation grooves 406, the debris can be adsorbed and adsorbed into the connection empty box 403, and the adsorption strength is high, and it is not easy to be missed. One end of the air pipe 405 away from the top of the air pump 404 passes through the top of the connecting empty box 403 and extends to the interior of the connecting empty box 403. A through hole is opened inside the threaded sleeve 409. The aperture of the through hole is adapted to the rod diameter of the limiting slide rod 410. The threaded sleeve 409 is slidably connected to the surface of the limiting slide rod 410. By setting the limiting slide rod 410 and the threaded sleeve 409, limiting can be performed to ensure that the threaded sleeve 409 can slide along the surface of the screw rod 408 instead of idling, thereby ensuring the normal use of the device.

[0024] The adjustment processing device 3 includes a second placement rack 301, a sliding plate 302, a second limiting slide 303, a driving sliding device 304, a side connection block 305, a slideway 306, a slide plate 307, a bottom connection block 308, a hydraulic telescopic rod 309, a connecting bottom plate 310, a second driving motor 311 and a polishing head 312. The second placement rack 301 is fixedly connected to the top of the CNC machine tool housing 1, the sliding plate 302 is fixedly connected to the left side of the second placement rack 301, the second limiting slide 303 is fixedly connected to the inner wall of the sliding plate 302, the driving sliding device 304 is arranged on the surface of the second limiting slide 303, and the side connection block 305 is fixedly connected to the bottom of the CNC machine tool housing 1. Connected to the left side of the driving sliding device 304, the slide 306 is opened at the top of the CNC machine tool shell 1, the slide plate 307 is fixedly connected to the bottom of the side connecting block 305, the bottom connecting block 308 is fixedly connected to the bottom of the slide plate 307, the hydraulic telescopic rod 309 is fixedly connected to the bottom of the bottom connecting block 308, the connecting base plate 310 is fixedly connected to the bottom of the hydraulic telescopic rod 309, the second driving motor 311 is fixedly connected to the bottom of the connecting base plate 310, the polishing head 312 is fixedly connected to the output shaft of the second driving motor 311, the width of the slide plate 307 is adapted to the width of the slide plate 306, and the slide plate 307 is slidably connected to the inner wall of the slide plate 306.

[0025] When in use, the device is placed at the center of the inner bottom of the processing box 2 using the fixture inside the processing box 2, and then the device can be polished using the upper adjustment processing device 3, and the polishing position can be adjusted by driving the sliding device 304 and sliding along the surface of the second limiting slide bar 303 to drive the side end connecting block 305 to slide synchronously, and drive the bottom slide plate 307 to move synchronously, and the slide plate 307 slides along the inner wall of the slideway 306 to ensure the stability of the sliding, and the slide plate 307 can also drive the bottom end connecting block 308, hydraulic telescopic rod 309, connecting bottom plate 310, second drive motor 311 and polishing head 312 and other structures to move, move the polishing head 312 to the place where polishing is required and stop, and then the hydraulic telescopic rod 309 can be started to drive the polishing head 312 to move downward , until it contacts the device, and then polishing can begin. Polishing is convenient and there is no need to adjust the position of the device for the second time. Debris can be adsorbed during polishing. By starting the air pump 404, the air pump 404 can generate suction. By connecting the air pipe 405 and the ventilation groove 406, multiple air paths are formed to adsorb the debris. The debris is adsorbed into the connecting empty box 403, and a group of dust removal equipment is also provided on the back for auxiliary use. When in use, by starting the drive motor 407, the screw 408 is driven to rotate, so that the threaded sleeve 409 can slide along the surface of the screw 408, driving the electrostatic scraper 411 to slide against the front of the electrostatic collection mesh plate 412, which can generate electrostatic suction to adsorb the debris, and can adsorb more comprehensively without causing the debris to adhere to the inner wall of the machine body, and the debris will not float to the outside and affect the environment.

[0026] In the description of the present invention, it should be understood that the terms "up", "down", "front", "back", "left", "right", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0027] Finally, it should be pointed out that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit them. Although the utility model is described in detail with reference to the above embodiments, a person skilled in the art should understand that the technical solutions described in the above embodiments can still be modified, or some of the technical features can be replaced by equivalents, and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the utility model.

Claims

1. A CNC machine tool with a function of preventing debris from adhering, comprising a CNC machine tool housing (1), characterized in that: A processing box (2) is arranged at the inner top of the CNC machine tool housing (1), a dust removal device (4) is arranged inside the processing box (2), and an adjustment processing device (3) is arranged at the top of the CNC machine tool housing (1); The dust removal device (4) comprises an air box (401), a placement rack (402), a connecting empty box (403), an air pump (404), a connecting air pipe (405), a ventilation groove (406), a driving motor (407), a screw (408), a threaded sleeve (409), a limiting slide bar (410), an electrostatic scraper (411) and an electrostatic collection screen (412), wherein the placement rack (402) is fixedly connected to both sides of the inner wall of the processing box (2), the air box (401) is fixedly connected to the side of the placement rack (402), the connecting empty box (403) is fixedly connected to the side of the air box (401), and the air pump (404) is fixedly connected to the air box (401). ), the connecting air pipe (405) is fixedly connected to the top of the air pump (404), the driving motor (407) is fixedly connected to the inner back side of the processing box (2), the screw rod (408) is fixedly connected to the output shaft of the driving motor (407), the threaded sleeve (409) is threadedly connected to the surface of the screw rod (408), the limiting sliding rod (410) is fixedly connected to both sides of the inner wall of the processing box (2), the electrostatic scraper (411) is fixedly connected to the bottom of the threaded sleeve (409), the electrostatic collection mesh plate (412) is connected to the inner back side of the processing box (2), and the electrostatic scraper (411) is slidably connected to the front side of the electrostatic collection mesh plate (412); The adjustment processing device (3) comprises a second placement rack (301), a sliding plate (302), a second limiting sliding rod (303), a driving sliding device (304), a side end connecting block (305), a slideway (306), a slide plate (307), a bottom end connecting block (308), a hydraulic telescopic rod (309), a connecting bottom plate (310), a second driving motor (311) and a polishing head (312); the second placement rack (301) is fixedly connected to the top of the CNC machine tool housing (1); the sliding plate (302) is fixedly connected to the left side of the second placement rack (301); the second limiting sliding rod (303) is fixedly connected to the inner wall of the sliding plate (302); the driving sliding device (304) is arranged on the surface of the second limiting sliding rod (303); the side end connecting block (305) is fixedly connected to the bottom of the CNC machine tool housing (1); The slideway (306) is connected to the left side of the driving sliding device (304), the slideway (306) is opened at the top of the CNC machine tool housing (1), the slide plate (307) is fixedly connected to the bottom of the side end connecting block (305), the bottom end connecting block (308) is fixedly connected to the bottom of the slide plate (307), the hydraulic telescopic rod (309) is fixedly connected to the bottom of the bottom end connecting block (308), the connecting bottom plate (310) is fixedly connected to the bottom of the hydraulic telescopic rod (309), the second driving motor (311) is fixedly connected to the bottom of the connecting bottom plate (310), the polishing head (312) is fixedly connected to the output shaft of the second driving motor (311), the width of the slide plate (307) is adapted to the width of the slideway (306), and the slide plate (307) is slidably connected to the inner wall of the slideway (306).

2. A CNC machine tool with a function of preventing debris adhesion according to claim 1, characterized in that: The ventilation groove (406) is provided on a side of the connection empty box (403) away from the air box (401).

3. The CNC machine tool with the function of preventing debris adhesion according to claim 1, characterized in that: One end of the connecting air pipe (405) away from the top of the air pump (404) passes through the top of the connecting empty box (403) and extends to the inside of the connecting empty box (403).

4. The CNC machine tool with the function of preventing debris adhesion according to claim 1, characterized in that: A through hole is provided inside the threaded sleeve (409), the diameter of the through hole matches the rod diameter of the limiting sliding rod (410), and the threaded sleeve (409) is slidably connected to the surface of the limiting sliding rod (410).

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