Protective structure for numerical control machine tool machining

Abstract

The utility model belongs to the technical field of numerical control machine tool equipment, and relates to a protective structure for machining of a numerical control machine tool, which comprises a plurality of first protective components and a plurality of second protective components, and a machine tool can be protected in a surrounding or semi-surrounding manner by arranging and assembling the plurality of first protective components and the plurality of second protective components. The first protection assembly and the second protection assembly each comprise a protection cover and a water tank arranged below the protection cover, a filter screen is arranged in each water tank, and the water tanks and the machine tool body are connected in a sealed mode through sealing plates. The machine tool protection device can be arranged and assembled into an actually needed structure according to needs to protect a machine tool, scraps and cutting fluid in the machining process can be blocked, the cutting fluid flows into a water tank, the cutting fluid can be filtered, cuttings can be collected, the sealing performance of connection between the water tank and a machine tool body can be guaranteed, and the service life of the machine tool is prolonged. The water-proof and dust-proof device has the advantages of being simple in structure, stable, reliable, convenient to disassemble and assemble, capable of improving water-proof and dust-proof effects and the like.

Description

Technical Field

[0001] The utility model belongs to the technical field of numerical control machine tools, and particularly relates to a protective structure for numerical control machine tool processing. Background Art

[0002] A numerical control machine tool is an automated machine tool with a program control system and is used for part processing. For example, a five-axis bridge gantry machining center is a numerical control machine tool mainly for cutting metal. When this machine tool is working, a large amount of debris and splashing coolant will be generated in the working area. At the same time, due to the high speed of the machine tool during operation, a large amount of debris will fly everywhere and carry coolant, which will affect the personal safety of the operator and the environment around the equipment. Therefore, a protective structure for numerical control machine tool processing needs to be designed. Content of the Utility Model

[0003] The purpose of the utility model is to solve the defects and deficiencies in the prior art, and design a protective structure for numerical control machine tool processing with a simple structure, stable and reliable, easy to disassemble and install, and improved waterproof and dustproof effects.

[0004] To achieve the above purpose, the technical solution adopted by the utility model is: a protective structure for numerical control machine tool processing, including a plurality of first protective components and a plurality of second protective components. By arranging and assembling the plurality of first protective components and the plurality of second protective components, the machine tool can be surrounded or semi-surrounded for protection. Both the first protective component and the second protective component include a protective cover and a water tank arranged below the protective cover. A filter screen is arranged in the water tank, and the water tank is hermetically connected to the machine tool bed through a sealing plate.

[0005] Preferably, the protective cover adopts a vertical sheet metal protective cover.

[0006] Preferably, the cross-section of the protective cover of the first protective component is in the shape of "丨", and the side corresponding to the water tank is arranged vertically.

[0007] Preferably, the cross-section of the protective cover of the second protective component is in the shape of "L", and the two adjacent sides corresponding to the water tank are arranged vertically.

[0008] Preferably, when the first protective component and the second protective component are arranged and assembled into a semi-surrounded protective structure, a plurality of protective covers and a plurality of sealing plates are assembled into a "U" shape structure.

[0009] Preferably, a sealing strip is arranged between the sealing plate and the machine tool bed.

[0010] Preferably, the sealing strip is a "U" shaped rubber sealing strip, which is sleeved on the upper end of the sealing plate in cooperation.

[0011] After adopting the above technical solution, the protective structure for CNC machine tool processing provided by the utility model has the following beneficial effects:

[0012] The utility model, through the design of the first and second protective components, can be arranged and assembled into a structure as required to protect the machine tool; the design of the protective cover can block chips and cutting fluid during the processing and allow the cutting fluid to flow into the water tank; the design of the filter in the water tank can filter the cutting fluid and collect the chips; the design of the sealing plate can ensure the sealing between the water tank and the machine tool bed, preventing the cutting fluid from flowing to the ground. Therefore, the utility model has the advantages of simple structure, stability and reliability, easy disassembly and installation, and improved waterproof and dustproof effects. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the structure of a protective structure for CNC machine tool processing according to the present utility model;

[0014] Figure 2 This is a schematic diagram of the structure of the first protective component in the present utility model Figure 1 ;

[0015] Figure 3 This is a schematic diagram of the structure of the first protective component in the present utility model Figure 2 ;

[0016] Figure 4 This is a schematic diagram of the structure of the second protective component in the utility model Figure 1 ;

[0017] Figure 5 This is a schematic diagram of the structure of the second protective component in the utility model Figure 2 ;

[0018] Figure 6 This is a schematic diagram of the structure of the filter screen in the utility model;

[0019] Figure 7 It is an enlarged schematic diagram of the structure of the connection between the sealing strip and the sealing plate in the present invention.

[0020] Among them: a first protective component 1, a second protective component 2, a protective cover 3, a water tank 4, a filter 5, a sealing plate 6, and a sealing strip 7. DETAILED DESCRIPTION

[0021] The present invention is further described in detail below with reference to the accompanying drawings and specific embodiments. It should be understood that the embodiments described are merely a portion of the embodiments of the present invention, and not all of them. The following description of at least one exemplary embodiment is merely illustrative and in no way limits the present invention, its application, or use. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of the present invention without inventive effort are intended to fall within the scope of protection of the present invention.

[0022] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, they indicate the presence of features, steps, operations, devices, components and / or combinations thereof.

[0023] Unless otherwise specifically stated, the relative arrangement of the parts and steps, the numerical expressions and the numerical values ​​set forth in these embodiments do not limit the scope of the present invention. At the same time, it should be understood that, for ease of description, the sizes of the various parts shown in the drawings are not drawn according to the actual proportional relationship. The techniques, methods and equipment known to those of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, the techniques, methods and equipment should be considered as part of the authorization specification. In all examples shown and discussed here, any specific values ​​should be interpreted as being merely exemplary and not as limitations. Therefore, other examples of the exemplary embodiments may have different values. It should be noted that similar numbers and letters represent similar items in the following figures, and therefore, once an item is defined in one figure, it does not need to be further discussed in subsequent figures.

[0024] In the description of the present invention, it needs to be understood that the directions or positional relationships indicated by directional words such as "front, back, up, down, left, right", "horizontal, vertical, vertical, horizontal" and "top, bottom" are usually based on the directions or positional relationships shown in the drawings. They are only for the convenience of describing the present invention and simplifying the description. Unless otherwise specified, these directional words do not indicate or imply that the device or element referred to must have a specific direction or be constructed and operated in a specific direction. Therefore, they cannot be understood as limiting the scope of protection of the present invention; the directional words "inside and outside" refer to the inside and outside relative to the outline of each component itself.

[0025] For ease of description, spatial relative terms such as "above", "over", "on the upper surface", "upper" etc. can be used here to describe the spatial positional relationship of a device or feature shown in the figure with other devices or features. It should be understood that spatial relative terms are intended to encompass different orientations in use or operation in addition to the orientation described in the figure of the device. For example, if the device in the attached drawing is inverted, the device described as "above or over other devices or structures" will then be positioned as "below or under other devices or structures". Thus, the exemplary term "above" can include both the orientations of "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and corresponding interpretations should be made for the spatial relative descriptions used here.

[0026] In addition, it should be noted that the use of terms such as "first", "second" etc. to define components is only for the convenience of differentiating the corresponding components. Without additional declarations, these terms have no special meanings, and thus should not be construed as limiting the protection scope of the present utility model.

[0027] A device for detecting the length of a light-shielding sheet of a lens bracket according to the present utility model, as Figure 1-7 shown, includes a plurality of first protection components 1 and a plurality of second protection components 2. By arranging and assembling the plurality of first protection components 1 and the plurality of second protection components 2, the machine tool can be surrounded or semi-surrounded for protection.

[0028] Both the first protection component 1 and the second protection component 2 include a protective cover 3 and a water tank 4 arranged below the protective cover 3. Specifically, the protective cover 3 is a vertical sheet metal protective cover. The cross-section of the protective cover 3 of the first protection component 1 is in the shape of "丨", and one side corresponding to the water tank 4 is vertically arranged. As Figure 2-3 shown, it is arranged on the long side or short side of the rectangular water tank 4, that is, by arranging and assembling a plurality of first protection components 1, the side structure of the protection structure of the present utility model can be formed; the cross-section of the protective cover 3 of the second protection component 2 is in the shape of "L", and two adjacent sides corresponding to the water tank 4 are vertically arranged. As Figure 4-5 shown, there are two symmetric design forms, that is, the second protection component 2 forms the corner structure of the protection structure of the present utility model, which is used to connect two side structures formed by the first protection components 1. Further, when the first protection components 1 and the second protection components 2 are arranged and assembled into a semi-surrounded protection structure, a plurality of protective covers 3 and a plurality of sealing plates 6 are all assembled into a "U" shape structure.

[0029] A filter screen 5 is provided in the water tank 4 for filtering and collecting chips, and the water tank 4 is sealed to the machine tool bed through a sealing plate 6. Specifically, a sealing strip 7 is provided between the sealing plate 6 and the machine tool bed. The sealing strip 7 is a "U"-shaped rubber sealing strip, which is fitted on the upper end of the sealing plate 6.

[0030] The utility model provides a protective structure for CNC machine tool processing. Through the design of the first protective component 1 and the second protective component 2, they can be arranged and assembled into a structure actually required according to needs to protect the machine tool; through the design of the protective cover 3, debris and cutting fluid in the processing process can be blocked, and the cutting fluid can flow into the water tank 4; through the design of the filter screen 5 in the water tank 4, the cutting fluid can be filtered and the chips can be collected; through the design of the sealing plate 6, the sealing of the connection between the water tank 4 and the machine tool bed can be ensured to prevent the cutting fluid from flowing to the ground.

[0031] To sum up, the protective structure for CNC machine tool processing provided by the utility model has the advantages of simple structure, stability and reliability, easy disassembly and installation, improved waterproof and dustproof effects, etc. It has great market value and is worthy of wide promotion and application.

[0032] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A protective structure for CNC machine tool processing, characterized by: It includes a plurality of first protective components (1) and a plurality of second protective components (2). By arranging and assembling the plurality of first protective components (1) and the plurality of second protective components (2), it is possible to achieve a surrounding or semi-surrounding protection for the machine tool. Both the first protective component (1) and the second protective component (2) include a protective cover (3) and a water tank (4) provided below the protective cover (3). A filter screen (5) is provided in the water tank (4), and the water tank (4) is hermetically connected to the machine tool bed through a sealing plate (6).

2. A protective structure for CNC machine tool processing according to claim 1, characterized in that: The protective cover (3) is a vertical sheet metal protective cover.

3. The protective structure for CNC machine tool processing according to claim 1, characterized in that: The cross-section of the protective cover (3) of the first protective component (1) is in the shape of "丨", and one side corresponding to the water tank (4) is vertically arranged.

4. The protective structure for CNC machine tool processing according to claim 1, characterized in that: The cross-section of the protective cover (3) of the second protective component (2) is in the shape of "L", and two adjacent sides corresponding to the water tank (4) are vertically arranged.

5. The protective structure for CNC machine tool processing according to claim 1, characterized in that: When the first protective component (1) and the second protective component (2) are arranged and assembled into a semi-surrounding protective structure, the plurality of protective covers (3) and the plurality of sealing plates (6) are all assembled into a "U" - shaped structure.

6. The protective structure for CNC machine tool processing according to claim 1, characterized in that: A sealing strip (7) is provided between the sealing plate (6) and the machine tool bed.

7. The protective structure for CNC machine tool processing according to claim 6, characterized in that: The sealing strip (7) is a "U" - shaped rubber sealing strip, which is sleeved on the upper end of the sealing plate (6) in a matching manner.

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