Milling face machining device

Abstract

The utility model belongs to the technical field of numerical control machining, and particularly relates to a milling face machining device which comprises a workbench and a base, an inner bin is dug in the base, and a connecting frame is fixedly connected to the position, located on the periphery of the workbench, of the top of the base. Chip inlets are formed in the positions, located at the two ends of the workbench, of the inner wall of the connecting frame in a penetrating mode; a first suction opening is formed in the top of the base and located in an arrangement gap of the workbench in a penetrating mode, second suction openings are formed in the top of the base and located on the two sides of the first suction opening in a penetrating mode, and the second suction openings are in through connection with the scrap inlet through a hollow structure in the connecting frame. According to the utility model, chippings can be prevented from being sputtered outside the workbench during surface milling, all the chippings are gathered on the workbench surface and are extracted and collected, the workbench surface is kept clean, the trouble of manual cleaning is saved, time and labor are saved, and the working performance of the workbench is kept.

Description

Technical Field

[0001] The utility model belongs to the technical field of numerical control processing, and in particular relates to a milling surface processing device. Background Art

[0002] Milling surface processing is to fix the workpiece blank, use a high-speed rotating end milling tool to move on the blank, and mill and grind out the required shape and features. The face milling process can be manual or automatic. The most important processing device is the milling machine, which is an important machine responsible for processing and grinding the workpiece into shape. The milling machine is generally composed of a column, a milling head, a workbench, a saddle, a lifting platform, a bed, a transmission structure, etc.

[0003] When processing workpieces, the milling processing device of the prior art will generate a large amount of debris and slag that splashes on the surface of the workbench, gaps and even the outside of the workbench, which is not easy to clean. After the processing is completed, the debris left on the table surface needs to be cleaned manually, which will affect the processing efficiency. Inadequate cleaning will cause long-term accumulation, which will affect the fixing and clamping performance of the workbench. Utility Model Content

[0004] The purpose of the utility model is to provide a milling surface processing device, which can prevent debris from splashing on the outside of the workbench during milling surface processing, so that the debris is gathered on the workbench surface and is extracted and collected to keep the workbench surface clean, eliminating the trouble of manual cleaning, saving time and effort, thereby maintaining the working performance of the workbench.

[0005] The technical solution adopted by the utility model is as follows:

[0006] A milling surface processing device comprises a workbench and a base, wherein an inner bin is dug inside the base, a connecting frame is fixedly connected to the top of the base and located around the workbench, and chip inlets are penetrated and opened on the inner wall of the connecting frame and located at both ends of the workbench;

[0007] An exhaust port 1 is provided at the top of the base and located in the arrangement gap of the workbench, and an exhaust port 2 is provided at the top of the base and located on both sides of the exhaust port 1. The exhaust port 2 is connected to the chip inlet through the hollow structure inside the connecting frame, and a filter plate is slidably connected to the inner wall of the inner bin and located below the exhaust port 1. Exhaust fans are arranged in an inclined array on both sides of the inner bin and located below the filter plate. Electric telescopic cylinders are fixedly assembled in an array on the outer walls of both sides of the base, and an outer cover is fixedly connected to the top of the electric telescopic cylinder.

[0008] The workbench is fixedly assembled on the top of the base.

[0009] The top of the connection frame is provided with an inclined surface.

[0010] The filter plate is provided with ventilation holes in an array.

[0011] The outer cover is slidably connected to the outer wall of the connection frame.

[0012] The technical effect achieved by the utility model is that: during the milling process, the debris can be prevented from splashing on the outside of the workbench, so that the debris is gathered on the workbench surface and is extracted and collected, keeping the workbench surface clean, eliminating the trouble of manual cleaning, saving time and effort, and thus maintaining the working performance of the workbench. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is an overall appearance diagram of the milling surface processing device provided in the embodiment of the utility model;

[0014] Figure 2 This is a structural disassembly diagram of the milling surface processing device provided in the embodiment of the utility model;

[0015] Figure 3 yes Figure 2 A partial enlarged view of the middle A;

[0016] Figure 4 It is a structural cutting diagram of the base provided in the embodiment of the utility model.

[0017] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0018] 1. Workbench; 101. Outer cover; 102. Electric telescopic cylinder; 2. Base; 201. Connecting frame; 202. Chip inlet; 203. Inclined surface; 204. Exhaust port 1; 205. Exhaust port 2; 206. Filter plate; 207. Inner compartment; 208. Exhaust fan; 209. Ventilation port. DETAILED DESCRIPTION

[0019] In order to make the purpose and advantages of the utility model more clear, the utility model is specifically described in combination with the following embodiments. It should be understood that the following text is only used to describe one or several specific implementations of the utility model, and does not strictly limit the protection scope of the specific request of the utility model.

[0020] like Figure 1-4 As shown, a milling surface processing device includes a workbench 1 and a base 2, the workbench 1 is fixedly assembled on the top of the base 2, an inner bin 207 is dug inside the base 2, a connecting frame 201 is fixedly connected to the top of the base 2 and located around the workbench 1, an inclined surface 203 is opened on the top of the connecting frame 201, and chip inlets 202 are opened through the inner wall of the connecting frame 201 and located at both ends of the workbench 1;

[0021] See attached Figure 1-4An exhaust port 1 204 is provided at the top of the base 2 and located in the arrangement gap of the workbench 1, and an exhaust port 205 is provided at the top of the base 2 and located on both sides of the exhaust port 1 204. The exhaust port 205 is connected with the chip inlet 202 through the hollow structure inside the connecting frame 201. A filter plate 206 is slidably connected to the inner wall of the inner bin 207 and located below the exhaust port 1 204. Ventilation ports 209 are provided around the filter plate 206 in an array. Exhaust fans 208 are arranged in an inclined array on both sides of the inner bin 207 and located below the filter plate 206. Electric telescopic cylinders 102 are fixedly assembled on the outer walls of both sides of the base 2 in an array. An outer cover 101 is fixedly connected to the top of the electric telescopic cylinder 102, and the outer cover 101 is slidably connected to the outer wall of the connecting frame 201.

[0022] According to the above structure, when milling, the exhaust fan 208 and the electric telescopic cylinder 102 are powered, and the electric telescopic cylinder 102 drives the outer cover 101 to slide and rise along the outer wall of the connecting frame 201, forming a protective shell to prevent debris from splashing out of the workbench 1. The splashed debris slides to the top of the workbench 1 through the inclined surface 203. On the one hand, the debris can pass through the exhaust port 204 at the gap of the workbench 1, and directly fall on the surface of the filter plate 206 through the suction force generated by the exhaust fan 208. The suction force generated by the exhaust fan 208 also The chips on the top of the workbench 1 can be sucked in through the second exhaust port 205 and the chip inlet 202, and fall on the surface of the filter plate 206. The filter plate 206 is regularly pulled out and dumped. The opening of the vent 209 allows the wind from the exhaust fan 208 to pass more smoothly. The utility model can prevent chips from splashing on the outside of the workbench 1 during milling processing, so that the chips are gathered on the surface of the workbench 1 and are extracted and collected, keeping the surface of the workbench 1 clean, eliminating the trouble of manual cleaning, saving time and effort, and thus maintaining the working performance of the workbench 1.

[0023] The working principle of the utility model is as follows: when performing milling processing, the exhaust fan 208 and the electric telescopic cylinder 102 are electrically started, and the electric telescopic cylinder 102 drives the outer cover 101 to slide and rise along the outer wall of the connecting frame 201, forming a protective shell to prevent debris from splashing out of the workbench. The splashed debris slides to the top of the workbench 1 through the inclined surface 203. On the one hand, the debris can pass through the exhaust port 1 204 at the gap of the workbench 1, and the suction force generated by the exhaust fan 208 directly falls on the surface of the filter plate 206. The suction force generated by the exhaust fan 208 can also suck the debris on the top of the workbench 1 through the exhaust port 2 205 and the chip inlet 202, and fall on the surface of the filter plate 206. The filter plate 206 is regularly drawn out and dumped. The opening of the vent 209 allows the wind force of the exhaust fan 208 to pass more smoothly.

[0024] The above is only a preferred embodiment of the present invention. It should be noted that, for ordinary technicians in the technical field, several improvements and modifications can be made without departing from the principle of the present invention, and these improvements and modifications should also be regarded as the protection scope of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention shall be implemented according to the conventional means in the field unless otherwise specified and limited.

Claims

1. A milling surface processing device, comprising a workbench (1) and a base (2), characterized in that: An inner bin (207) is excavated inside the base (2); a connecting frame (201) is fixedly connected to the top of the base (2) and located around the workbench (1); and chip inlets (202) are penetrated through the inner wall of the connecting frame (201) and located at both ends of the workbench (1); An exhaust port 1 (204) is provided through the top of the base (2) and located in the arrangement gap of the workbench (1); an exhaust port 2 (205) is provided through the top of the base (2) and located on both sides of the exhaust port 1 (204); the exhaust port 2 (205) is connected to the chip inlet (202) through the hollow structure inside the connecting frame (201); a filter plate (206) is slidably connected to the inner wall of the inner bin (207) and located below the exhaust port 1 (204); exhaust fans (208) are arranged in an inclined array on both sides of the inner bin (207) and located below the filter plate (206); electric telescopic cylinders (102) are fixedly assembled in an array on the outer walls of both sides of the base (2); and an outer cover (101) is fixedly connected to the top of the electric telescopic cylinder (102).

2. A milling surface processing device according to claim 1, characterized in that: The workbench (1) is fixedly assembled on the top of the base (2).

3. A milling surface processing device according to claim 1, characterized in that: The top of the connection frame (201) is provided with an inclined surface (203).

4. A milling surface processing device according to claim 1, characterized in that: The filter plate (206) is provided with ventilation holes (209) in an array throughout its periphery.

5. The milling surface processing device according to claim 1, characterized in that: The outer cover (101) is slidably connected to the outer wall of the connecting frame (201).

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