Numerical control engraving and milling machine with scrap collecting mechanism

Abstract

The utility model relates to the technical field of numerical control engraving and milling machines, in particular to a numerical control engraving and milling machine with a waste chip collecting mechanism. According to the technical scheme, the numerical control engraving and milling machine comprises a numerical control engraving and milling machine body, an engraving and milling machine head is arranged in the numerical control engraving and milling machine body, a compressed air pipe is fixedly installed on the upper surface of the numerical control engraving and milling machine body, a hose is fixedly connected to the end, located in the numerical control engraving and milling machine body, of the compressed air pipe, and an air nozzle is fixedly connected to the tail end of the hose; a bearing table is fixedly installed at the position, located below the engraving and milling machine head, in the numerical control engraving and milling machine body, and gaps are formed between the front surface and the rear surface of the bearing table and the inner wall of the numerical control engraving and milling machine body. According to the utility model, chippings generated when workpieces are processed by the numerical control engraving and milling machine can be cleaned and collected in time, so that the processing precision of the workpieces is ensured, the service life of the numerical control engraving and milling machine is prolonged, and the centralized processing of the processing chippings is also facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to numerical control engraving and milling machine technical field, specifically is a numerical control engraving and milling machine with scrap collection mechanism. BACKGROUND

[0002] Numerical control engraving and milling machine is a numerical control machine tool, usually uses small cutter, high -power and high -speed main shaft motor, its main function includes engraving and milling, can carry out the rough and finish machining of precision mould mould and so on.

[0003] At present, the numerical control engraving and milling machine will produce a large amount of machining chips in the process of machining workpiece, and the accumulation of these chips will affect the machining precision of workpiece, and these chips are easy to enter the gap between each equipment part of the engraving and milling machine, cause equipment part wear and tear, reduce the service life of the engraving and milling machine, for this purpose, the utility model provides a numerical control engraving and milling machine with scrap collection mechanism. SUMMARY

[0004] The utility model discloses a numerical control engraving and milling machine with scrap collection mechanism, has the advantage that can clean and collect the chip produced when numerical control engraving and milling machine machining workpiece in time, to ensure the precision of workpiece machining, prolong the service life of numerical control engraving and milling machine, also convenient for the centralized processing of machining scrap, solve the problem that the current numerical control engraving and milling machine will produce a large amount of machining chips in the process of machining workpiece, and the accumulation of these chips will affect the machining precision of workpiece, and these chips are easy to enter the gap between each equipment part of the engraving and milling machine, cause equipment part wear and tear, reduce the service life of the engraving and milling machine.

[0005] To realize above-mentioned purpose, the utility model provides following technical scheme: a numerical control engraving and milling machine with scrap collection mechanism, including numerical control engraving and milling machine main part, the inside of numerical control engraving and milling machine main part is provided with engraving and milling machine head, the upper surface of numerical control engraving and milling machine main part is fixedly installed with compressed gas pipe, and one end of compressed gas pipe is fixedly connected with hose in the inside of numerical control engraving and milling machine main part, the tail end of hose is fixedly connected with air nozzle, and air nozzle is fixed on the outer surface of engraving and milling machine head, the inside of numerical control engraving and milling machine main part is fixedly installed with bearing table below engraving and milling machine head, and the gap between the front and back surface of bearing table and the inner wall of numerical control engraving and milling machine main part is provided, the side of the outer surface of numerical control engraving and milling machine main part is close to the position of lower surface and is provided with through -going orifice, and the inside of through -going orifice is slidably installed with collection box, the inside of collection box is fixedly installed with baffle near the front surface and rear surface, the upper surface of baffle is fixedly installed with filter screen, and the outside of collection box is fixedly connected with suction pipe.

[0006] Preferably, the front surface of the numerical control engraving and milling machine main part is provided with a window on one side close to the engraving and milling machine head.

[0007] Preferably, the sliding door is installed inside the window.

[0008] Preferably, the filter screen is arched in side view.

[0009] Preferably, the top of the inner wall of the numerical control engraving and milling machine body is fixedly provided with an annular pipe, the annular pipe is in communication with the compressed gas pipe, and the lower surface of the annular pipe is provided with an air outlet.

[0010] Compared with the prior art, the utility model has the advantages that:

[0011] The utility model discloses a numerical control engraving and milling machine, which comprises a numerical control engraving and milling machine body, an engraving and milling machine head, a tuyere, a hose, a compressed gas pipe, a through -going port, a bearing table, a gap, a suction pipe, a collection box, a partition and a filter screen.

[0012] The utility model discloses a numerical control engraving and milling machine, which comprises a numerical control engraving and milling machine body, an engraving and milling machine head, a tuyere, a hose, a compressed gas pipe, a through -going port, a bearing table, a gap, a suction pipe, a collection box, a partition and a filter screen. DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is the three -dimensional structure schematic diagram of the utility model;

[0014] Figure 2 It is the main view structure schematic diagram of the utility model;

[0015] Figure 3 It is the side sectional view structure schematic diagram of the utility model;

[0016] Figure 4 It is the collection box partial side sectional view structure schematic diagram of the utility model.

[0017] Mark No. : 1, suction pipe; 2, collection box; 3, through hole; 4, numerical control engraving and milling machine main body; 5, compressed gas pipe; 6, window; 7, sliding door; 8, air nozzle; 9, hose; 10, annular pipe; 11, engraving and milling machine head; 12, bearing table; 13, air outlet; 14, gap; 15, filter screen; 16, partition plate. DETAILED DESCRIPTION

[0018] The technical scheme of the utility model will be further explained below in combination with the drawings and specific embodiments. EMBODIMENT

[0019] As Figures 1-4 shown in the utility model provides a numerical control engraving and milling machine with waste chip collection mechanism, including numerical control engraving and milling machine main body 4, numerical control engraving and milling machine main body 4 inside is provided with engraving and milling machine head 11, and engraving and milling machine head 11 moves and processes workpiece, and the front surface of numerical control engraving and milling machine main body 4 is provided with window 6 near one side of engraving and milling machine head 11, and sliding door 7 is slidably installed in window 6, and sliding door 7 and window 6 are slidably connected through slide rail, and compressed gas pipe 5 is fixedly installed on the upper surface of numerical control engraving and milling machine main body 4, and one end of compressed gas pipe 5 located outside numerical control engraving and milling machine main body 4 is fixedly connected with the output end of compressed gas equipment such as compressed air pump, and one end of compressed gas pipe 5 located inside numerical control engraving and milling machine main body 4 is fixedly connected with hose 9, and the tail end of hose 9 is fixedly connected with air nozzle 8, and air nozzle 8 is fixed to the outer surface of engraving and milling machine head 11, and bearing table 12 is fixedly installed in numerical control engraving and milling machine main body 4 inside at the position below engraving and milling machine head 11, and workpiece is fixed on bearing table 12 through auxiliary tools such as clamp, and gap 14 is arranged between the front and rear surfaces of bearing table 12 and the inner wall of numerical control engraving and milling machine main body 4.

[0020] The side of the outer surface of numerical control engraving and milling machine main body 4 is provided with through hole 3 near the lower surface position, and collection box 2 is slidably installed in through hole 3, and collection box 2 and through hole 3 are slidably connected through slide rail, and partition plate 16 is fixedly installed in collection box 2 inside near the front surface and rear surface positions, and filter screen 15 is fixedly installed on the upper surface of partition plate 16, and filter screen 15 is arc-shaped in side view, and when machining chips fall on arc-shaped filter screen 15, then machining chips are conveniently slid off from filter screen 15, so that filter screen 15 is blocked by the accumulation of machining chips, and suction pipe 1 is fixedly connected to the outside of collection box 2, and the tail end of suction pipe 1 is fixedly connected with the input end of air extraction equipment such as air extractor, and the air in numerical control engraving and milling machine main body 4 is filtered through filter screen 15 and discharged from suction pipe 1.

[0021] The utility model discloses when using, work piece is fixed on the bearing platform 12, engraving and milling machine head 11 removes to work piece and processes, and the compressed gas in compressed gas pipe 5 is discharged through the air nozzle 8 to the inside, and the processing chip produced in processing is blown up, and the gas in numerical control engraving and milling machine main part 4 is extracted to the inside of the air pipe 1, and the processing chip that blows up falls into the collection box 2 with the airflow from the gap 14, and the collection box 2 is slid from the inside of the through -penetrating mouth 3, can centralized processing is handled to the processing chip that collection box 2 inside collection. Embodiment

[0022] As Figure 2 and Figure 3 The utility model discloses a kind of waste chip collection mechanisms's numerical control engraving and milling machine, compared with embodiment one, this embodiment further include that the top of the inner wall of numerical control engraving and milling machine main part 4 is fixedly installed with annular tube 10, and annular tube 10 and compressed gas pipe 5 are communicated, annular tube 10 lower surface is provided with air outlet 13.

[0023] In this embodiment, compressed gas in compressed gas pipe 5 enters the inside of annular tube 10 and is blown out from air outlet 13, then form a ring-shaped air curtain cover in numerical control engraving and milling machine main part 4, to the splashing processing chip Block effect, to avoid impacting to the inner wall of numerical control engraving and milling machine main part 4, while also conducive to the splashing processing chip blowing into gap 14, and fall into collection box 2.

[0024] The above specific embodiments are only several preferred embodiments of the utility model, based on the technical scheme of the utility model and the related enlightenment of the above embodiment, the person skilled in the art can make multiple alternative improvements and combinations to the above specific embodiments.

Claims

1. A numerical control engraving and milling machine having a swarf collecting mechanism, comprising a numerical control engraving and milling machine main body (4), characterized by: The inside of the numerical control engraving and milling machine body (4) is provided with an engraving and milling machine head (11), the upper surface of the numerical control engraving and milling machine body (4) is fixedly installed with a compressed air pipe (5), one end of the compressed air pipe (5) in the inside of the numerical control engraving and milling machine body (4) is fixedly connected with a hose (9), the tail end of the hose (9) is fixedly connected with a air nozzle (8), and the air nozzle (8) is fixed to the outer surface of the engraving and milling machine head (11), a bearing table (12) is fixedly installed at the position below the engraving and milling machine head (11) in the inside of the numerical control engraving and milling machine body (4), and a gap (14) is arranged between the front and rear surfaces of the bearing table (12) and the inner wall of the numerical control engraving and milling machine body (4), a through hole (3) is arranged at the position close to the lower surface of the outer surface of the numerical control engraving and milling machine body (4), and a collecting box (2) is slidably installed in the inside of the through hole (3), a partition plate (16) is fixedly installed at the positions close to the front and rear surfaces in the inside of the collecting box (2), a filter screen (15) is fixedly installed on the upper surface of the partition plate (16), and an air exhaust pipe (1) is fixedly connected to the outside of the collecting box (2).

2. The CNC engraving and milling machine having a chip collecting mechanism according to claim 1, characterized in that: The front surface of the numerical control engraving and milling machine body (4) is provided with a window (6) on the side close to the engraving and milling machine head (11).

3. The CNC engraving and milling machine having a chip collecting mechanism according to claim 2, characterized in that: The window (6) is slidably installed with a sliding door (7).

4. The CNC engraving and milling machine having a chip collecting mechanism according to claim 1, characterized in that: The filter screen (15) is in an arc shape in side view.

5. The CNC engraving and milling machine having a chip collecting mechanism according to claim 1, characterized in that: An annular pipe (10) is fixedly installed on the top of the inner wall of the numerical control engraving and milling machine body (4), and the annular pipe (10) is communicated with the compressed air pipe (5), and the lower surface of the annular pipe (10) is provided with an air outlet (13).

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