Workbench for numerical control machine tool

Abstract

The utility model relates to the technical field of numerical control machine tools, in particular to a workbench for a numerical control machine tool. Comprising a workbench body, a material collecting cavity and material falling grooves are formed in the workbench body, and the material falling grooves are formed in the two sides of the workbench body and connected with the material collecting cavity. The working panel is arranged in the middle of the upper portion of the workbench body and used for containing parts to be machined. The material scraping strips are mounted on the two sides of the working panel; and the driving assembly is installed in the material collecting cavity, connected with the material scraping strip and used for driving the material scraping strip to move along the surface of the workbench body so as to push waste chips into the material falling groove. And through the arrangement of a material collecting cavity, a material falling groove, a material scraping strip and a driving assembly, waste scraps can be rapidly and efficiently cleaned and treated in a centralized mode, and the use experience of operators is greatly improved.

Description

Technical Field

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

[0002] CNC machine tools are short for Computer numerical control machine tools. They are automated machine tools equipped with a program control system. The information is input into the CNC device through an information carrier. After calculation and processing, the CNC device sends various control signals to control the movement of the machine tool and automatically process the parts according to the shape and size required by the drawing.

[0003] Existing CNC machine tools easily accumulate waste chips on their surfaces after processing, which is difficult to clean and greatly reduces the operator's experience.

[0004] Therefore, it is necessary to propose a technical means to solve the above defects. Utility Model Content

[0005] The utility model adopts the following technical solutions:

[0006] A workbench for a numerically controlled machine tool comprises a workbench body, wherein the workbench body is provided with a material collecting cavity, and blanking troughs installed on both sides of the workbench body and connected to the material collecting cavity; a work panel, wherein the work panel is arranged in the upper middle part of the workbench body and is used for placing parts to be processed; a scraper bar, wherein the scraper bar is installed on both sides of the work panel; and a drive component, wherein the drive component is installed in the material collecting cavity and is connected to the scraper bar, and is used for driving the scraper bar to move along the surface of the workbench body, so as to push waste chips into the blanking trough.

[0007] Preferably, the workbench body is provided with mounting grooves connected to the blanking trough on both sides of the work panel; the scraper bar is installed in the mounting groove; the driving assembly is connected to the scraper bar, and is used to drive the scraper bar to extend out of the mounting groove and move along the surface of the workbench body, so as to push the waste chips into the blanking trough.

[0008] Preferably, a guide groove connected with the blanking groove and the mounting groove is provided on the collecting cavity; the driving assembly includes a connecting column, a guide block, an elastic telescopic column and a horizontal moving unit; the connecting column is installed below the scraper strip; the guide block is installed below the connecting column; the elastic telescopic column is installed below the guide block; the horizontal moving unit is installed below the elastic telescopic column and is used to drive the guide block to move horizontally; wherein, the guide block is installed between the guide groove and the collecting cavity, and a first inclined push surface is provided on the side of the guide block moving toward the guide groove; the guide groove is provided with a second inclined push surface corresponding to the first inclined push surface.

[0009] Preferably, the horizontal moving unit includes a first screw rod, a second screw rod and a dual-axis motor; the first screw rod is connected to one of the elastic telescopic columns through a first connecting block; the second screw rod is connected to the other elastic telescopic column through a second connecting block; the two ends of the dual-axis motor are respectively connected to the first screw rod and the second screw rod, for driving the first screw rod and the second screw rod to rotate.

[0010] Preferably, the bottom of the scraper strip is provided with scraping bristles for scraping off waste debris.

[0011] Preferably, a collection frame is provided in the collection cavity.

[0012] The utility model relates to a workbench for a numerically controlled machine tool, which can quickly and efficiently clean and centrally process waste chips through the arrangement of a material collecting cavity, a material dropping trough, a material scraping strip and a driving component, thereby greatly improving the user experience of operators. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is an overall schematic diagram of a workbench for a CNC machine tool of the utility model;

[0014] Figure 2 for Figure 1 A schematic cross-sectional structure diagram of ;

[0015] Figure 3 The utility model is a schematic diagram of the overall structure of a part of a workbench for a CNC machine tool. DETAILED DESCRIPTION

[0016] The technical solution of the utility model will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are 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.

[0017] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0018] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0019] See also Figure 1 and Figure 2 A workbench for a CNC machine tool comprises a workbench body 10, wherein the workbench body is provided with a collecting cavity 101, and blanking troughs 102 installed on both sides of the workbench body 10 and connected to the collecting cavity 101; a working panel 20, wherein the working panel 20 is arranged in the upper middle part of the workbench body 10 and is used for placing parts to be processed; a scraper bar 30, wherein the scraper bar 30 is installed on both sides of the working panel 20; and a driving component 40, wherein the driving component 40 is installed in the collecting cavity 101 and is connected to the scraper bar 30, and is used for driving the scraper bar 30 to move along the surface of the workbench body 10, so as to push waste chips into the blanking trough 102.

[0020] In this embodiment, when the external processing component completes processing of the parts located on the working panel 20 and waste chips accumulate on the surface of the workbench body 10, the driving component 40 works to drive the scraper bar 30 to move toward the blanking trough 102, so that the scraper bar 30 pushes the waste chips into the blanking trough 102 and collects them, which is convenient for the staff to clean up later.

[0021] The utility model relates to a workbench for a CNC machine tool, which can quickly and efficiently clean and centrally process waste chips through the arrangement of a material collecting cavity 101, a material dropping trough 102, a material scraping strip 30 and a driving assembly 40, thereby greatly improving the user experience of operators.

[0022] In a specific embodiment, the workbench body 10 is provided with mounting grooves 103 connected to the blanking grooves 102 on both sides of the work panel 20; the scraper strip 30 is installed in the mounting grooves 103; the driving assembly 40 is connected to the scraper strip 30, and is used to drive the scraper strip 30 to extend out of the mounting grooves 103 and move along the surface of the workbench body 10, so as to push the waste into the blanking grooves 102. In this embodiment, the blanking grooves 102 are provided to ensure the flatness of the surface of the workbench body 10 when the scraper strip 30 is not in use. The collecting cavity 101 is provided with a guide groove 104 which is connected with the blanking groove 102 and the mounting groove 103; the driving assembly 40 includes a connecting column 401, a guide block 402, an elastic telescopic column 403 and a horizontal moving unit; the connecting column 401 is installed below the scraper strip 30; the guide block 402 is installed below the connecting column 401; the elastic telescopic column 403 is installed below the guide block 402; the horizontal moving unit is installed below the elastic telescopic column 403, and is used to drive the guide block 402 to move horizontally; wherein, the guide block 402 is installed between the guide groove 104 and the collecting cavity 101, and the side of the guide block 402 moving toward the guide groove 104 is provided with a first inclined push surface; the guide groove 104 is provided with a second inclined push surface corresponding to the first inclined push surface. Specifically, in this embodiment, when the scraper strip 30 is needed to clean the surface of the workbench body 10, the horizontal moving unit drives the guide block 402 to move toward one side of the guide groove 104. Due to the setting of the first inclined push surface and the second inclined push surface, the guide block 402 enters the guide groove 104 and moves along the guide groove 104. At this time, the elastic telescopic column 403 extends, and the scraper strip 30 extends out of the installation groove 103 driven by the connecting column 401, and moves along the surface side of the workbench body 10 with the movement of the guide block 402, so that it drives the waste on the surface side of the workbench body 10 to be pushed into the blanking groove 102; otherwise, it can be reset. It should be supplemented that a first avoidance groove 105 for the movement of the connecting column 401 is provided between the upper part of the workbench body 10 and the guide groove 104; a second avoidance groove for the movement of the elastic telescopic column 403 is provided between the guide groove 104 and the blanking groove 102. The horizontal moving unit includes a first screw rod 404, a second screw rod 405 and a dual-axis motor 406; the first screw rod 404 is connected to one of the elastic telescopic columns 403 through a first connecting block 407; the second screw rod 405 is connected to the other elastic telescopic column 403 through a second connecting block 408; the two ends of the dual-axis motor 406 are respectively connected to the first screw rod 404 and the second screw rod 405, and are used to drive the first screw rod 404 and the second screw rod 405 to rotate.In this embodiment, the first screw rod 404 and the second screw rod 405 are driven to rotate by the dual-axis motor 406, thereby driving the two guide blocks 402 connected thereto to move along the guide groove 104. The bottom of the scraper bar 30 is provided with scraping bristles for scraping off waste. In this embodiment, the provision of the scraping bristles helps to improve the cleaning effect of the scraper bar 30.

[0023] In a specific embodiment, a material collection frame is provided in the material collection chamber 101. In this embodiment, the material collection frame is provided to facilitate subsequent operators to remove waste materials, which greatly improves the user experience of the operators.

[0024] The utility model relates to a workbench for a CNC machine tool, which can quickly and efficiently clean and centrally process waste chips through the arrangement of a material collecting cavity 101, a material dropping trough 102, a material scraping strip 30 and a driving assembly 40, thereby greatly improving the user experience of operators.

[0025] The above embodiments only express several implementation methods of the utility model, and the descriptions are relatively specific and detailed, but they cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.

Claims

1. A workbench for a CNC machine tool, characterized in that: include A workbench body, wherein a material collecting cavity is provided in the workbench body, and material dropping grooves are installed on both sides of the workbench body and connected to the material collecting cavity; A working panel, which is arranged at the upper middle part of the workbench body and is used to place the parts to be processed; Scraping strips, the scraping strips are installed on both sides of the working panel; A driving assembly, wherein the driving assembly is installed in the collecting cavity and is connected to the scraper strip, and is used to drive the scraper strip to move along the surface of the workbench body, so as to push the waste chips into the material drop trough; the workbench body is provided with mounting grooves connected to the material drop trough on both sides of the working panel; the scraper strip is installed in the mounting groove; the driving assembly is connected to the scraper strip, and is used to drive the scraper strip to extend out of the mounting groove and move along the surface of the workbench body, so as to push the waste chips into the material drop trough.

2. A workbench for a CNC machine tool according to claim 1, characterized in that: A guide groove connected with the blanking groove and the mounting groove is provided on the collecting cavity; the driving assembly includes a connecting column, a guide block, an elastic telescopic column and a horizontal moving unit; the connecting column is installed below the scraper strip; the guide block is installed below the connecting column; the elastic telescopic column is installed below the guide block; the horizontal moving unit is installed below the elastic telescopic column and is used to drive the guide block to move horizontally; wherein, the guide block is installed between the guide groove and the collecting cavity, and a first inclined push surface is provided on the side of the guide block moving toward the guide groove; the guide groove is provided with a second inclined push surface corresponding to the first inclined push surface.

3. A workbench for a CNC machine tool according to claim 2, characterized in that: The horizontal moving unit includes a first screw rod, a second screw rod and a dual-axis motor; the first screw rod is connected to one of the elastic telescopic columns through a first connecting block; the second screw rod is connected to the other elastic telescopic column through a second connecting block; the two ends of the dual-axis motor are respectively connected to the first screw rod and the second screw rod, and are used to drive the first screw rod and the second screw rod to rotate.

4. A workbench for a CNC machine tool according to claim 3, characterized in that: The bottom of the scraper strip is provided with scraping bristles for scraping away waste debris.

5. The workbench for a CNC machine tool according to claim 1, characterized in that: A material collection frame is arranged in the material collection cavity.

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