Chip cleaning device for numerical control machine tool

Abstract

The utility model discloses a numerical control machine tool chipping cleaning device, relates to the technical field of numerical control machine tools, and solves the problems that internal chippings are pushed out through a brush, the brush is easily attached by the chippings, so that the chippings cannot be completely discharged, and meanwhile, the chippings enter a cleaning groove through a grid arranged on a machine tool, so that the chippings cannot be completely cleaned. The device comprises a machine tool and a material receiving groove, the material receiving groove is formed in the machine tool, a discharging hole is formed in the side wall of the right side of the machine tool, the discharging hole communicates with the interior of the material receiving groove, a scraping plate is slidably connected to the interior of the material receiving groove, and the scraping plate is arranged on the right side of the machine tool and communicates with the interior of the material receiving groove. And screw rods are symmetrically and rotatably connected to the interior of the material receiving groove, and scrapers are attached to the inner side walls of the material receiving groove, so that chippings attached to the inner side walls of the material receiving box can be conveniently scraped off, and the chippings are prevented from being attached to the plates when the chippings are scraped off.

Description

Technical Field

[0001] The utility model relates to the technical field of numerical control machine tools, in particular to a chip cleaning device for numerical control machine tools. Background Art

[0002] When a CNC machine tool is processing a workpiece, a lot of debris will appear, which is not easy to clean. After searching, the Chinese patent authorization number is CN215824933U, which discloses a CNC machine tool debris cleaning device, which relates to the technical field of CNC machine tools. The CNC machine tool debris cleaning device, a CNC machine tool debris cleaning device, includes a main body box, one side of the outer surface of the main body box is fixedly connected to a control box, the other side of the outer surface of the main body box is fixedly connected to a fixed plate, the fixed plate is movably connected to a screw shaft inside, the outer surface of the screw shaft is movably connected to a moving plate, and the top of the moving plate is fixedly connected to a slide box. The CNC machine tool debris cleaning device, by setting the coordination between the cylinder, the piston rod and the cleaning brush disc, effectively improves the cleaning speed of the existing device, and also solves the problem that the corners of the cleaning device are difficult to clean. At the same time, it effectively cooperates with the water pipe to facilitate the rapid cleaning of the inside of the cleaning tank, and effectively avoids the debris left at the corners, solving the cleaning problem. However, the device uses a brush to push out the internal debris, and the brush is easily attached to the debris, resulting in the debris not being able to be completely discharged. At the same time, the debris enters the cleaning tank through the grid provided on the machine tool, and the debris will also fall on the grid plate, making it inconvenient for the debris to easily enter the cleaning tank. Utility Model Content

[0003] In view of the deficiencies in the prior art, the utility model provides a chip cleaning device for CNC machine tools, which solves the problem that internal debris is pushed out by a brush, but the brush is easily attached to the debris, resulting in the debris not being able to be completely discharged, and at the same time, the debris enters the interior of the cleaning tank through the grid provided on the machine tool, and the debris will also fall on the grid plate, making it inconvenient for the debris to easily enter the interior of the cleaning tank.

[0004] To achieve the above objectives, the utility model is implemented through the following technical solutions: a CNC machine tool debris cleaning device, including a machine tool and a material receiving trough, the material receiving trough is arranged inside the machine tool, a discharge hole is arranged inside the right side wall of the machine tool, the discharge hole is connected to the inside of the material receiving trough, a scraper is slidably connected to the inside of the material receiving trough, a screw is symmetrically rotatably connected to the inside of the material receiving trough, a reciprocating motor is symmetrically fixedly installed on the right side wall of the machine tool, and both ends of the scraper are threadedly sleeved on the rod wall of the screw.

[0005] Preferably, a mounting frame is fixedly installed inside the machine tool, and a plurality of conical rods are fixedly installed inside the mounting frame at equal intervals. The interior of the mounting frame is connected with the interior of the material receiving trough, so that fallen debris can easily enter the interior of the material receiving trough.

[0006] Preferably, guide rails are provided inside the side walls on both sides of the top surface of the machine tool, and a movable seat is provided on the machine tool. Both ends of the movable seat are slidably connected to the inside of the guide rails, and the left side wall of the movable seat is fixedly installed with a first protective plate and a second protective plate, and both are L-shaped, so as to prevent splashing debris from entering the inside of the guide rail during processing.

[0007] Preferably, a dust box is fixedly installed on the side wall of the machine tool, and the dust box is fixedly connected to a dust nozzle through a dust pipe. The dust nozzle is fixedly installed on the top surface of the second protective plate, so that debris can be absorbed while processing the workpiece.

[0008] Preferably, the surfaces of the scrapers are smooth and fit closely with the inner side walls of the receiving trough. The width of the receiving trough is equal to the width of the discharge hole, thereby preventing debris from sticking to the scrapers.

[0009] The utility model provides a chip cleaning device for a numerically controlled machine tool, which has the following beneficial effects:

[0010] 1. This kind of CNC machine tool debris cleaning device, when using the CNC machine tool debris cleaning device, can conveniently scrape off the debris stuck on the inner side wall of the material receiving box by the scraper and the inner side wall of the material receiving box being fitted together, and prevent the debris from adhering to the scraper when scraping off;

[0011] 2. When the chip cleaning device for a CNC machine tool is used, the provided tapered rod can allow the fallen chips to conveniently enter the interior of the material receiving trough along the tapered rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0013] Figure 2 It is a side view of the utility model;

[0014] Figure 3 This is a schematic diagram of the internal structure of the utility model;

[0015] Figure 4 For this utility model Figure 2 Schematic diagram of the structure of part A.

[0016] In the figure, 1-machine tool, 2-moving seat, 3-first protective plate, 4-second protective plate, 5-guide rail, 6-dust box, 7-mounting frame, 8-discharging hole, 9-reciprocating motor, 10-receiving trough, 11-scraper, 12-screw, 13-tapered rod, 14-dust nozzle. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0018] Example 1

[0019] See also Figure 1-4 The embodiment of the utility model provides a chip cleaning device for a CNC machine tool, including a machine tool 1 and a material receiving trough 10. The material receiving trough 10 is arranged inside the machine tool 1. A discharge hole 8 is arranged inside the right side wall of the machine tool 1. The discharge hole 8 is communicated with the inside of the material receiving trough 10. A scraper 11 is slidably connected to the inside of the material receiving trough 10. A screw 12 is symmetrically rotatably connected to the inside of the material receiving trough 10. A reciprocating motor 9 is symmetrically fixedly installed on the right side wall of the machine tool 1. Both ends of the scraper 11 are threadedly sleeved on the rod wall of the screw 12. When processing the workpiece and the processed debris enters the inside of the material receiving trough 10, the reciprocating motor 9 is turned on, so that the screw 12 drives the scraper 11 to move, so that the scraper 11 pushes the debris in the material receiving trough 10 to the discharge hole 8, so that the debris is discharged.

[0020] Example 2

[0021] In this embodiment, Figure 1-4 As shown, a mounting frame 7 is fixedly installed inside the machine tool 1, and a plurality of tapered rods 13 are fixedly installed inside the mounting frame 7 at equal intervals. The interior of the mounting frame 7 is communicated with the interior of the material receiving trough 10. When debris falls, the debris can slide into the material receiving trough 10 conveniently due to the inclined side walls of the tapered rods 13. Guide rails 5 are arranged inside the side walls on both sides of the top surface of the machine tool 1. A moving seat 2 is arranged on the machine tool 1, and both ends of the moving seat 2 are slidably connected to the inside of the guide rails 5. The left side wall of the moving seat 2 is fixedly installed with a first protective plate 3 and a second protective plate 4, and both are L-shaped.

[0022] Example 3

[0023] In this embodiment, Figure 1-4As shown, a dust box 6 is fixedly installed on the side wall of the machine tool 1, and a dust nozzle 14 is fixedly connected to the dust box 6 through a dust pipe. The dust nozzle 14 is fixedly installed on the top surface of the second protective plate 4. When processing the workpiece, the dust box 6 is opened to allow the dust nozzle 14 to absorb the debris generated during processing to reduce the flying debris. The surface of the scraper 11 is smooth and fits with the inner side wall of the receiving trough 10. The width of the receiving trough 10 is equal to the width of the discharge hole 8.

[0024] It should be noted that, in this embodiment, when using the CNC machine tool debris cleaning device, Figure 1-4 As shown, when processing the workpiece, the dust box 6 is opened, and the dust nozzle 14 absorbs the debris generated during processing to reduce the flying debris. When the debris falls, due to the inclined side wall of the tapered rod 13, the debris can easily slide into the receiving trough 10. After the processed debris enters the interior of the receiving trough 10, the reciprocating motor 9 is turned on, and the screw 12 drives the scraper 11 to move, so that the scraper 11 pushes the debris in the receiving trough 10 to the discharge hole 8, so that the debris is discharged.

[0025] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0026] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A chip cleaning device for a CNC machine tool, characterized in that: The invention comprises a machine tool (1) and a material receiving trough (10), wherein the material receiving trough (10) is arranged inside the machine tool (1), a material discharge hole (8) is arranged inside the right side wall of the machine tool (1), the material discharge hole (8) is communicated with the inside of the material receiving trough (10), a scraper (11) is slidably connected inside the material receiving trough (10), a screw rod (12) is symmetrically rotatably connected inside the material receiving trough (10), a reciprocating motor (9) is symmetrically fixedly installed on the right side wall of the machine tool (1), and both ends of the scraper (11) are threadedly sleeved on the rod wall of the screw rod (12).

2. A chip cleaning device for a CNC machine tool according to claim 1, characterized in that: A mounting frame (7) is fixedly installed inside the machine tool (1), a plurality of tapered rods (13) are fixedly installed inside the mounting frame (7) at equal intervals, and the interior of the mounting frame (7) is connected to the interior of the material receiving trough (10).

3. A chip cleaning device for a CNC machine tool according to claim 1, characterized in that: Guide rails (5) are arranged inside the side walls on both sides of the top surface of the machine tool (1), and a movable seat (2) is arranged on the machine tool (1). The two ends of the movable seat (2) are slidably connected to the inside of the guide rails (5), and the left side wall of the movable seat (2) is respectively fixedly installed with a first protective plate (3) and a second protective plate (4), and both are L-shaped.

4. The chip cleaning device for a CNC machine tool according to claim 2, characterized in that: A dust collection box (6) is fixedly mounted on the side wall of the machine tool (1); the dust collection box (6) is fixedly connected to a dust collection nozzle (14) via a dust collection pipe; and the dust collection nozzle (14) is fixedly mounted on the top surface of the second protective plate (4).

5. The chip cleaning device for a CNC machine tool according to claim 1, characterized in that: The surfaces of the scrapers (11) are smooth and fit with the inner side walls of the material receiving trough (10). The width of the material receiving trough (10) is equal to the width of the discharge hole (8).

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