Lighting device of numerical control machine tool

Abstract

The utility model provides a numerical control machine tool lighting device, and belongs to the technical field of machine tool lighting. The numerical control machine tool lighting device comprises a lighting structure and a light gathering structure, the lighting structure comprises a workbench, a first adjusting assembly, a first electric push rod, a second adjusting assembly and a lighting lamp, the first adjusting assembly is arranged in the workbench, and the first electric push rod is installed on one side of the first adjusting assembly; the second adjusting assembly is connected with the movable end of the first electric push rod, the illuminating lamp is installed on one side of the second adjusting assembly, the light gathering structure comprises a lifting assembly, a lampshade and a convex mirror, and the lifting assembly is arranged on one side of the second adjusting assembly. According to the lighting device of the numerical control machine tool, the condensation degree of the lighting lamp can be conveniently adjusted, and visual fatigue of a user caused by long-time use is avoided.

Description

Technical Field

[0001] The present application relates to the field of machine tool lighting, and in particular, to a lighting device for a numerically controlled machine tool. Background Art

[0002] The production process of a machine refers to the entire process of making a product from raw materials. For machine production, it includes the transportation and storage of raw materials, preparation for production, manufacturing of blanks, processing and heat treatment of parts, assembly and debugging of products, painting and packaging, etc. The content of the production process is very extensive. Modern enterprises use the principles and methods of system engineering to organize and guide production, and regard the production process as a production system with input and output. During the processing of the workpiece by the CNC machine tool, the surface of the workpiece needs to be illuminated to determine the processing size and accuracy. Although the current lighting device can illuminate the workpiece, the position of the lighting device cannot be adjusted, and blind spots are prone to occur, affecting the processing efficiency.

[0003] In this regard, the Chinese patent application number is CN202121404245.2, which discloses a lighting device for CNC machine tools, including a connecting base plate, a suction cup, a battery, a gas compressor, an air intake fan, a jet, a duct, a sliding guide rail, a sliding block, a rotating rod, an anti-slip sleeve, a telescopic rod, a fixed rod, a connecting rod, a lighting fixture and a transparent protective cover. It effectively solves the problem that the lighting devices for CNC machine tools on the current market are fixed in position, prone to blind spots, affecting processing efficiency, and easily adhere to dust and impurities during the processing process, affecting the lighting effect. It realizes the free adjustment of the position and angle, protects the lighting device, and has the characteristics of cleaning dust and improving lighting effects.

[0004] The above scheme still has the following shortcomings during use: during use, since the illumination range of the lighting lamp is always fixed, it is very inconvenient to adjust the focus of the lighting lamp. Long-term use can easily cause visual fatigue to the user, thereby reducing work efficiency and reducing the practicality of the device. Utility Model Content

[0005] In order to remedy the above deficiencies, the present application provides a CNC machine tool lighting device, which aims to improve the problem that since the illumination range of the lighting lamp is always fixed, it is very inconvenient when the focus of the lighting lamp needs to be adjusted.

[0006] An embodiment of the present application provides a lighting device for a CNC machine tool, comprising a lighting structure and a focusing structure, wherein the lighting structure comprises a workbench, a first adjustment component, a first electric push rod, a second adjustment component and a lighting lamp, wherein the first adjustment component is arranged inside the workbench, the first electric push rod is installed on one side of the first adjustment component, the second adjustment component is connected to the movable end of the first electric push rod, the lighting lamp is installed on one side of the second adjustment component, the focusing structure comprises a lifting component, a lampshade and a convex mirror, the lifting component is arranged on one side of the second adjustment component, the lampshade is connected to the lifting component, the lighting lamp is slidably connected to the lampshade, and the convex mirror is arranged inside the lampshade.

[0007] In a specific embodiment, the first adjustment component includes a ball screw pair and a screw nut pair, the ball screw pair is rotatably connected to the workbench, the screw nut pair is connected to the ball screw pair, the screw nut pair is slidably connected to the workbench, and the first electric push rod is installed on one side of the screw nut pair.

[0008] In the above implementation process, the lateral position of the lighting lamp can be easily adjusted through the arrangement of the ball screw pair and the screw nut pair.

[0009] In a specific implementation, a rotating block is provided at one end of the ball screw pair.

[0010] In the above implementation process, by providing a rotating block at one end of the ball screw pair, the user can conveniently rotate the ball screw pair, saving time and effort.

[0011] In a specific implementation manner, a first sliding groove is opened on one side of the workbench, and the screw nut pair is slidably connected to the first sliding groove.

[0012] In the above implementation process, the movement of the screw nut pair can be conveniently limited by the sliding connection between the screw nut pair and the first sliding groove.

[0013] In a specific embodiment, the second adjustment component includes an L-shaped support rod, a sliding rod and a screw rod, the L-shaped support rod is connected to the movable end of the first electric push rod, the sliding rod is slidingly connected to the L-shaped support rod, the screw rod is threadedly connected to the L-shaped support rod, and the screw rod is fitted with the sliding rod.

[0014] In the above implementation process, the longitudinal position of the lighting lamp can be easily adjusted through the arrangement of the L-shaped support rod, the sliding rod and the screw rod.

[0015] In a specific implementation manner, a second sliding groove is formed on the inner wall of the L-shaped support rod, and the sliding rod is slidably connected to the second sliding groove.

[0016] In the above implementation process, the movement of the sliding rod can be conveniently limited by the sliding connection between the sliding rod and the second sliding groove.

[0017] In a specific implementation, the lifting assembly includes a second electric push rod and a connecting block, the second electric push rod is installed on one side of the sliding rod, the connecting block is connected to the movable end of the second electric push rod, and the lampshade is connected to the connecting block.

[0018] In the above implementation process, the second electric push rod and the connecting block are arranged to facilitate the lifting and lowering of the lampshade, thereby facilitating the adjustment of the light concentration.

[0019] In a specific embodiment, support legs are provided at the four corners of the bottom of the workbench.

[0020] In the above implementation process, by providing support legs at the four corners of the bottom of the workbench, the device can be conveniently supported at a certain height, which is convenient for users to use.

[0021] Compared with the prior art, the beneficial effects of the present application are as follows: through the setting of the first adjustment component and the second adjustment component, the lateral and longitudinal positions of the lighting lamp can be conveniently adjusted, thereby improving practicality; through the setting of the first electric push rod, the height of the lighting lamp can be conveniently adjusted; through the setting of the lifting component and the convex mirror, the lampshade can be conveniently driven to rise and fall, thereby facilitating the adjustment of the focusing degree of the lighting lamp, thereby avoiding long-term use and causing visual fatigue to the user. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions of the implementation methods of the present application, the drawings required for use in the implementation methods will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0023] Figure 1 It is a schematic diagram of the structure of a lighting device for a CNC machine tool provided in an embodiment of the present application;

[0024] Figure 2 A schematic diagram of a side cross-sectional structure of a CNC machine tool lighting device provided in an embodiment of the present application;

[0025] Figure 3 A schematic diagram of the side structure of a lighting device for a CNC machine tool provided in an embodiment of the present application;

[0026] Figure 4 A schematic cross-sectional structure diagram of a second adjustment component, an illuminating lamp and a focusing structure provided in an embodiment of the present application.

[0027] In the figure: 10-lighting structure; 110-workbench; 120-first adjusting component; 121-ball screw pair; 122-screw nut pair; 130-first electric push rod; 140-second adjusting component; 141-L-shaped support rod; 142-slide rod; 143-screw rod; 150-lighting lamp; 160-rotating block; 170-first slide slot; 180-second slide slot; 20-focusing structure; 210-lifting component; 211-second electric push rod; 212-connecting block; 220-lamp cover; 230-convex mirror. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present application will be described below in conjunction with the drawings in the embodiments of the present application.

[0029] In order to make the purpose, technical solutions and advantages of the implementation methods of this application clearer, the technical solutions in the implementation methods of this application will be clearly and completely described below in conjunction with the drawings in the implementation methods of this application. Obviously, the described implementation methods are part of the implementation methods of this application, not all of the implementation methods. Based on the implementation methods in this application, all other implementation methods obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0030] Example

[0031] See also Figure 1 The present application provides a lighting device for a numerically controlled machine tool, comprising a lighting structure 10 and a focusing structure 20.

[0032] Specifically, the lighting structure 10 facilitates adjustment of the lateral and longitudinal positions of the lighting lamp 150, thereby improving practicality. The focusing structure 20 facilitates the lifting and lowering of the lampshade 220, thereby facilitating adjustment of the focusing degree and avoiding visual fatigue of the user due to long-term use.

[0033] See also Figure 1 , Figure 2 , Figure 3 and Figure 4 The lighting structure 10 includes a workbench 110, a first adjustment component 120, a first electric push rod 130, a second adjustment component 140 and a lighting lamp 150. The first adjustment component 120 is arranged in the workbench 110, the first electric push rod 130 is installed on one side of the first adjustment component 120, the second adjustment component 140 is connected to the movable end of the first electric push rod 130, and the lighting lamp 150 is installed on one side of the second adjustment component 140.

[0034] In the specific setting, the first adjustment component 120 includes a ball screw pair 121 and a screw nut pair 122, the ball screw pair 121 is rotatably connected to the workbench 110, the screw nut pair 122 is connected to the ball screw pair 121, the screw nut pair 122 is slidably connected to the workbench 110, and the first electric push rod 130 is installed on one side of the screw nut pair 122, wherein the lateral position of the lighting lamp 150 can be conveniently adjusted through the setting of the ball screw pair 121 and the screw nut pair 122.

[0035] In a specific configuration, a rotating block 160 is provided at one end of the ball screw pair 121 . The rotating block 160 is provided at one end of the ball screw pair 121 , so that the user can conveniently rotate the ball screw pair 121 , saving time and effort.

[0036] In the specific setting, a first sliding groove 170 is opened on one side of the workbench 110, and the screw nut pair 122 is slidingly connected to the first sliding groove 170, wherein the sliding connection between the screw nut pair 122 and the first sliding groove 170 can facilitate the movement of the screw nut pair 122 to be limited.

[0037] In the specific setting, the second adjustment component 140 includes an L-shaped support rod 141, a sliding rod 142 and a screw rod 143. The L-shaped support rod 141 is connected to the movable end of the first electric push rod 130, the sliding rod 142 is slidingly connected to the L-shaped support rod 141, the screw rod 143 is threadedly connected to the L-shaped support rod 141, and the screw rod 143 is fitted with the sliding rod 142. Through the setting of the L-shaped support rod 141, the sliding rod 142 and the screw rod 143, the longitudinal position of the lighting lamp 150 can be conveniently adjusted.

[0038] In a specific configuration, a second slide groove 180 is provided on the inner wall of the L-shaped support rod 141, and the slide rod 142 is slidably connected to the second slide groove 180, wherein the movement of the slide rod 142 can be conveniently limited by the sliding connection between the slide rod 142 and the second slide groove 180.

[0039] In the specific setting, support legs are provided at the four corners of the bottom of the workbench 110. By providing support legs at the four corners of the bottom of the workbench 110, the device can be conveniently supported at a certain height, which is convenient for users to use.

[0040] See also Figure 1 , Figure 3 and Figure 4The focusing structure 20 includes a lifting assembly 210, a lampshade 220 and a convex mirror 230. The lifting assembly 210 is arranged on one side of the second adjustment assembly 140. The lampshade 220 is connected to the lifting assembly 210. The lighting lamp 150 is slidably connected to the lampshade 220. The convex mirror 230 is arranged in the lampshade 220.

[0041] In the specific setting, the lifting assembly 210 includes a second electric push rod 211 and a connecting block 212. The second electric push rod 211 is installed on one side of the sliding rod 142. The connecting block 212 is connected to the movable end of the second electric push rod 211. The lampshade 220 is connected to the connecting block 212. The setting of the second electric push rod 211 and the connecting block 212 can conveniently drive the lampshade 220 to rise and fall, thereby facilitating the adjustment of the focus.

[0042] The working principle of this CNC machine tool lighting device: when using the CNC machine tool lighting device, the ball screw pair 121 is driven to rotate by rotating the rotating block 160, so that the screw nut pair 122 moves in the workbench 110, so as to facilitate the adjustment of the lateral position of the lighting lamp 150. The sliding rod 142 slides in the L-shaped support rod 141 and is fixed by the screw 143, so as to facilitate the adjustment of the longitudinal position of the lighting lamp 150. The setting of the first electric push rod 130 facilitates the adjustment of the height of the lighting lamp 150. The second electric push rod 211 drives the connecting block 212 and the convex mirror 230 to rise and fall, so as to facilitate the lifting and falling of the lampshade 220, thereby facilitating the adjustment of the focusing degree and avoiding long-term use and visual fatigue of the user.

[0043] It should be noted that the specific models and specifications of the first electric push rod 130, the lighting lamp 150, the second electric push rod 211 and the convex mirror 230 need to be selected and determined according to the actual specifications of the device, etc. The specific selection calculation method adopts the existing technology in this field, so it will not be described in detail.

[0044] The power supply and principle of the first electric push rod 130, the lighting lamp 150 and the second electric push rod 211 are clear to those skilled in the art and will not be described in detail here.

[0045] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present application, which should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.

Claims

1. A lighting device for a numerically controlled machine tool, characterized in that: include An illumination structure, the illumination structure comprising a workbench, a first adjustment component, a first electric push rod, a second adjustment component and an illumination lamp, wherein the first adjustment component is arranged in the workbench, the first electric push rod is installed on one side of the first adjustment component, the second adjustment component is connected to a movable end of the first electric push rod, and the illumination lamp is installed on one side of the second adjustment component; The focusing structure includes a lifting assembly, a lampshade and a convex mirror. The lifting assembly is arranged on one side of the second adjustment assembly, the lampshade is connected to the lifting assembly, the lighting lamp is slidably connected to the lampshade, and the convex mirror is arranged in the lampshade.

2. A lighting device for a numerically controlled machine tool according to claim 1, characterized in that: The first adjustment component includes a ball screw pair and a screw nut pair, the ball screw pair is rotatably connected to the workbench, the screw nut pair is connected to the ball screw pair, the screw nut pair is slidably connected to the workbench, and the first electric push rod is installed on one side of the screw nut pair.

3. A lighting device for a numerically controlled machine tool according to claim 2, characterized in that: A rotating block is arranged at one end of the ball screw pair.

4. The lighting device for a numerically controlled machine tool according to claim 2, characterized in that: A first sliding groove is provided on one side of the workbench, and the lead screw nut pair is slidably connected to the first sliding groove.

5. The lighting device for a CNC machine tool according to claim 1, characterized in that: The second adjustment component includes an L-shaped support rod, a sliding rod and a screw rod. The L-shaped support rod is connected to the movable end of the first electric push rod, the sliding rod is slidably connected to the L-shaped support rod, the screw rod is threadedly connected to the L-shaped support rod, and the screw rod is fitted with the sliding rod.

6. A lighting device for a numerically controlled machine tool according to claim 5, characterized in that: A second sliding groove is provided on the inner wall of the L-shaped support rod, and the sliding rod is slidably connected to the second sliding groove.

7. The lighting device for a numerically controlled machine tool according to claim 5, characterized in that: The lifting assembly includes a second electric push rod and a connecting block, the second electric push rod is installed on one side of the sliding rod, the connecting block is connected to the movable end of the second electric push rod, and the lampshade is connected to the connecting block.

8. The lighting device for a numerically controlled machine tool according to claim 1, characterized in that: Support legs are arranged at the four corners of the bottom of the workbench.

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