Scrap collecting equipment for numerical control machine tool

Abstract

The utility model discloses a chipping collecting device for a numerical control machine tool, and relates to the technical field of numerical control machine tools, the chipping collecting device comprises a device main body, a machining table is arranged on the inner wall of the device main body, and an adjusting plate is arranged. In order to reduce the raising condition of the chippings in the collecting box after the chippings are collected, a first servo motor can be started firstly to drive a cleaning scraping plate to slide along the inner wall of a sliding groove through rotation of a first threaded rod, so that the chippings are scraped into the collecting box, and after the chippings are scraped and collected, the chippings in the collecting box can be cleaned. And a second servo motor is started, a second threaded rod rotates to drive a threaded sliding block to slide along the inner wall of a fixing groove, sliding of the threaded sliding block drives an adjusting plate to do telescopic motion along the outer wall of a collecting box through rotation of a rotating rod, the effect of effectively sealing and shielding a collecting opening is achieved, and the effect of reducing the rising condition of collected chippings is achieved.

Description

Technical Field

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

[0002] A numerical control machine tool is short for a numerically controlled machine tool, which is an automated machine tool equipped with a program control system. This control system can logically process a program with control codes or other symbolic instructions, decode it, represent it with coded numbers, input it into the numerical control device through an information carrier, and after arithmetic processing, the numerical control device issues various control signals to control the actions of the machine tool, and automatically processes parts according to the shape and size required by the drawing. The numerical control machine tool better solves the problems of processing complex, precise, small-batch, and multi-variety parts. During the use of the numerical control machine tool, a large amount of chip substances are easily generated after the processing of raw materials by the numerical control machine tool. If the chips cannot be collected and cleaned in time, it is easy to have a certain impact on the subsequent processing of the numerical control machine tool.

[0003] For example, the chip collection device for a numerical control machine tool disclosed in the publication number CN213438556U relates to the field of numerical control machine tools. This chip collection device for a numerical control machine tool includes a machine tool aggregate hopper. The bottom of the machine tool aggregate hopper is fixedly connected with an aggregate plate. A moving groove is opened on the front side wall of the machine tool aggregate hopper above the aggregate plate. A moving rod is inserted into the moving groove. A guide plate is fixedly connected to the inner wall of the machine tool aggregate hopper above the moving rod. A fixed frame is inserted into the machine tool aggregate hopper above the aggregate plate. When this device is in use, the motor drives the chain to rotate, the chain drives the gear to rotate, the gear drives the brush to rotate, the brush cleans the aggregate plate, the moving rod drives the moving frame to move, the moving frame drives the scraper to clean the upper surface of the aggregate plate, the water spray pipe is connected to an external water delivery pipe to wash the aggregate plate, and the waste generated during the cleaning process is discharged through the discharge port at the bottom of the aggregate plate to complete the collection of chips, having the advantage of being convenient for collecting chips.

[0004] However, when this chip collection device for a numerical control machine tool is in use, although it can collect chips well, after the chips are collected, the shielding effect on the chips in the collection box is not high, so that when the numerical control machine tool is processing, the chips will be lifted due to the generation of air flow, reducing the problem of the thorough chip collection effect.

[0005] Therefore, in view of this, research and improvement are carried out on the existing structural deficiencies, and a chip collection device for a numerical control machine tool is proposed. Content of the Utility Model

[0006] The purpose of the utility model is to provide a chip collection device for a numerical control machine tool to solve the problem of the low shielding effect on chips in the collection box proposed in the above background technique.

[0007] To achieve the above object, the utility model provides the following technical solution: A chip collection device for a numerical control machine tool, including a device main body, wherein a processing table is arranged on the inner wall of the device main body, a collection box is fixedly connected to the side wall of the processing table, a second servo motor is fixedly connected to the outer wall of the collection box, an output end of the second servo motor is fixedly connected to a second threaded rod rotatably connected to the outer wall of the collection box, a threaded slider slidably connected to the outer wall of the collection box is threadedly connected to the outer wall of the second threaded rod, a fixing groove is formed at a connection part between the outer wall of the collection box and the threaded slider, a rotating rod is rotatably connected to the outer wall of the threaded slider, and an adjusting plate slidably connected to the outer wall of the collection box is rotatably connected to one end of the rotating rod.

[0008] Further, a first threaded rod is rotatably connected to the outer wall of the processing table, a first servo motor is fixedly connected to one end of the first threaded rod, a cleaning scraper slidably connected to the outer wall of the processing table is threadedly connected to the outer wall of the first threaded rod, and a sliding groove is formed at a connection part between the outer wall of the processing table and the cleaning scraper.

[0009] Further, the collection boxes are symmetrically arranged on both sides of the processing table.

[0010] Further, the collection boxes are symmetrically arranged on both sides of the processing table.

[0011] Further, two groups of adjusting plates are provided, and the two groups of adjusting plates are arranged in one-to-one correspondence with the collection box.

[0012] Further, an outer wall contour of the cleaning scraper is adapted to an outer wall contour of the processing table.

[0013] Further, a movement distance of the cleaning scraper is the same as a length of the processing table.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] With the arrangement of the adjusting plate in the utility model, when collecting and processing the chips generated during the processing of the numerical control machine tool by the collection device, in order to reduce the situation of the chips in the collection box being lifted after collection, the first servo motor can be first turned on to drive the cleaning scraper to slide along the inner wall of the sliding groove by the rotation of the first threaded rod, so that the chips are scraped into the collection box. After scraping and collecting the chips, the second servo motor is turned on to drive the threaded slider to slide along the inner wall of the fixing groove by the rotation of the second threaded rod. The sliding of the threaded slider drives the adjusting plate to perform telescopic movement along the outer wall of the collection box through the rotation of the rotating rod, playing an effective role in sealing and shielding the collection port, and achieving the effect of reducing the situation of the collected chips being lifted. Description of the Drawings

[0016] Figure 1 It is a schematic three-dimensional structure diagram of a numerically controlled machine tool;

[0017] Figure 2 It is a schematic three-dimensional structure diagram of the numerically controlled machine tool in another direction;

[0018] Figure 3 It is a schematic connection structure diagram of the cleaning scraper and the workbench;

[0019] Figure 4 It is a schematic connection structure diagram of the processing table and the collection box;

[0020] Figure 5 It is a schematic connection structure diagram of the collection box and the adjusting plate.

[0021] In the figure: 1, equipment main body; 2, processing table; 3, collection box; 4, first threaded rod; 5, first servo motor; 6, cleaning scraper; 7, chute; 8, second servo motor; 9, second threaded rod; 10, threaded slider; 11, fixed groove; 12, rotating rod; 13, adjusting plate. Specific embodiments

[0022] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.

[0023] Embodiment 1: As Figures 1-5 shown, a chip collection device for a numerically controlled machine tool includes an equipment main body 1. A processing table 2 is provided on the inner wall of the equipment main body 1. A collection box 3 is fixedly connected to the side wall of the processing table 2. A second servo motor 8 is fixedly connected to the outer wall of the collection box 3. The output end of the second servo motor 8 is fixedly connected to a second threaded rod 9 that is rotatably connected to the outer wall of the collection box 3. A threaded slider 10 that is threadedly connected to the outer wall of the second threaded rod 9 and slidably connected to the outer wall of the collection box 3 is provided. A fixed groove 11 is opened at the connection part between the outer wall of the collection box 3 and the threaded slider 10. A rotating rod 12 is rotatably connected to the outer wall of the threaded slider 10. One end of the rotating rod 12 is rotatably connected to an adjusting plate 13 that is slidably connected to the outer wall of the collection box 3.

[0024] Furthermore, the collection boxes 3 are symmetrically arranged on both sides of the processing table 2, which is beneficial to effectively scraping and collecting the chips on the surface of the processing table 2 by symmetrically arranging the collection boxes 3 on both sides of the processing table 2.

[0025] Furthermore, the height of the collecting box 3 is set to be the same as that of the processing table 2, which is beneficial for effectively collecting the debris that has fallen.

[0026] Furthermore, two groups of adjustment plates 13 are provided, and the two groups of adjustment plates 13 are arranged in a one-to-one correspondence with the collection box 3. The adjustment plates 13 form a sliding structure with the collection box 3 through the threaded slider 10 and the rotating rod 12, which is beneficial for the sliding of the threaded slider 10 through the connection of the rotating rod 12, thereby driving the adjustment plates 13 to slide along the outer wall of the collection box 3, thereby effectively sealing and shielding the collection port, thereby achieving the effect of reducing the lifting of collected debris.

[0027] Embodiment 2: Figure 1 , Figure 2 and Figure 3 As shown, the utility model proposes a chip collection device for CNC machine tools. Compared with the first embodiment, as another implementation mode of the utility model, the outer wall of the processing table 2 is rotatably connected with a first threaded rod 4, one end of the first threaded rod 4 is fixedly connected with a first servo motor 5, the outer wall of the first threaded rod 4 is threadedly connected with a cleaning scraper 6 slidably connected with the outer wall of the processing table 2, and a slide groove 7 is provided at the connection part between the outer wall of the processing table 2 and the cleaning scraper 6. When working, by setting an adjustment plate 13, it is beneficial to collect and process the chips generated during the processing of the CNC machine tool through the collection device. In order to improve the processing of the chips In order to reduce the possibility of debris in the collection box 3 being lifted up after collection, the first servo motor 5 can be turned on through the rotation of the first threaded rod 4, thereby driving the cleaning scraper 6 to slide along the inner wall of the slide groove 7, so that the debris is scraped into the collection box 3. After the debris is scraped and collected, the second servo motor 8 can be turned on through the rotation of the second threaded rod 9, thereby driving the threaded slider 10 to slide along the inner wall of the fixed groove 11. The sliding of the threaded slider 10 drives the adjustment plate 13 to perform telescopic movement along the outer wall of the collection box 3 through the rotation of the rotating rod 12, thereby effectively sealing and shielding the collection port, thereby reducing the possibility of collected debris being lifted up.

[0028] Furthermore, the outer wall contour of the cleaning scraper 6 is adapted to the outer wall contour of the processing table 2. The cleaning scraper 6 forms a sliding structure between the first threaded rod 4 and the slide groove 7, which is beneficial to the rotation of the first threaded rod 4, driving the cleaning scraper 6 to slide along the inner wall of the slide groove 7, thereby effectively cleaning the debris on the surface of the processing table 2.

[0029] Furthermore, the movement distance of the cleaning scraper 6 is the same as the length of the processing table 2, which is beneficial for all-round cleaning and collection of debris on the surface of the processing table 2.

[0030] Working principle: When using this kind of debris collection device for CNC machine tools, when the debris generated during the processing of the CNC machine tools is collected and processed by the collection device, in order to improve the reduction of the debris in the collection box 3 from being lifted up after the debris is collected, the first servo motor 5 can be turned on through the rotation of the first threaded rod 4, driving the cleaning scraper 6 to slide along the inner wall of the slide groove 7, so that the debris is scraped into the collection box 3, and after the debris is scraped and collected, the second servo motor 8 is turned on through the rotation of the second threaded rod 9, driving the threaded slider 10 to slide along the inner wall of the fixed groove 11, and the sliding of the threaded slider 10 drives the adjustment plate 13 to perform telescopic movement along the outer wall of the collection box 3 through the rotation of the rotating rod 12, thereby effectively sealing and shielding the collection port, thereby reducing the collected debris from being lifted up.

[0031] This is the working principle of this chip collection device for CNC machine tools.

[0032] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. A chip collection device for a CNC machine tool, comprising a device body (1), characterized in that: The inner wall of the equipment body (1) is provided with a processing table (2), the side wall of the processing table (2) is fixedly connected to a collection box (3), the outer wall of the collection box (3) is fixedly connected to a second servo motor (8), the output end of the second servo motor (8) is fixedly connected to a second threaded rod (9) rotatably connected to the outer wall of the collection box (3), the outer wall of the second threaded rod (9) is threadedly connected to a threaded slider (10) slidably connected to the outer wall of the collection box (3), a fixing groove (11) is provided at the connection portion between the outer wall of the collection box (3) and the threaded slider (10), the outer wall of the threaded slider (10) is rotatably connected to a rotating rod (12), and one end of the rotating rod (12) is rotatably connected to an adjustment plate (13) slidably connected to the outer wall of the collection box (3).

2. The chip collection device for a CNC machine tool according to claim 1, characterized in that: The outer wall of the processing table (2) is rotatably connected to a first threaded rod (4), one end of the first threaded rod (4) is fixedly connected to a first servo motor (5), the outer wall of the first threaded rod (4) is threadedly connected to a cleaning scraper (6) slidably connected to the outer wall of the processing table (2), and a sliding groove (7) is provided at the connection portion between the outer wall of the processing table (2) and the cleaning scraper (6).

3. The chip collection device for a CNC machine tool according to claim 1, characterized in that: The collecting boxes (3) are symmetrically arranged on both sides of the processing table (2).

4. The chip collection device for a CNC machine tool according to claim 1, characterized in that: The height of the collecting box (3) is set to be the same as the height of the processing table (2).

5. The chip collection device for a CNC machine tool according to claim 1, characterized in that: The adjustment plates (13) are provided in two groups, and the two groups of adjustment plates (13) are arranged in a one-to-one correspondence with the collection boxes (3).

6. The chip collection device for a CNC machine tool according to claim 2, characterized in that: The outer wall profile of the cleaning scraper (6) is adapted to the outer wall profile of the processing table (2).

7. The chip collection device for a CNC machine tool according to claim 2, characterized in that: The moving distance of the cleaning scraper (6) is the same as the length of the processing table (2).

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