Aluminum alloy CNC machining device with noise reduction function

Abstract

The utility model relates to the technical field of CNC machining devices, and discloses an aluminum alloy CNC machining device with a noise reduction function, which comprises a bottom plate assembly, a dust collection machining plate assembly is mounted at the top of the bottom plate assembly, a noise reduction assembly is mounted at the top of the bottom plate assembly, a machining assembly is mounted at the top of the dust collection machining plate assembly, and a noise reduction assembly is mounted at the top of the machining assembly. And meanwhile, a replacement machining assembly is mounted on one side of the dust collection machining plate assembly. Due to the fact that the noise reduction assembly is installed on the device, when the device is used, under the action of the noise reduction assembly, the working effects of sound insulation and noise reduction can be achieved while machining work is conducted, and therefore when the device is used in a workshop, noise is reduced, the influence on hearing of workers is reduced, and the service life of the workers is prolonged. And meanwhile, splashing waste generated in the machining process can be concentrated inside while noise reduction and isolation are achieved, and the situation that residues are splashed is avoided.

Description

Technical Field

[0001] This utility model relates to the technical field of CNC machining equipment, specifically to an aluminum alloy CNC machining equipment with noise reduction function. Background Technology

[0002] CNC machining generally refers to computer-controlled precision machining, including CNC lathes, CNC milling machines, and CNC boring and milling machines. CNC is also called a computer-controlled milling machine, CNCCH, or numerical control machine tool. Essentially, it's a numerical control milling machine. In the Guangdong, Jiangsu, Zhejiang, and Shanghai areas, it's sometimes called a "CNC machining center." It's a new machining technology whose main task is programming the machining process, converting manual work into computer programming. Of course, experience in manual machining is required. CNC machining refers to machining using numerically controlled machining tools. CNC machine tools are programmed and controlled by numerical control machining languages, usually G-code. The CNC machining G-code language tells the CNC machine tool which Cartesian coordinates to use for the machining tool, and controls the tool feed rate, spindle speed, tool changer, coolant, and other functions. CNC machining has significant advantages over manual machining, such as producing highly precise and repeatable parts; and producing parts with complex shapes that are impossible to produce manually. CNC machining technology is now widely used, and most machining workshops have CNC machining capabilities. The most common CNC machining methods in typical machining workshops are CNC milling, CNC turning, and CNC EDM wire cutting (electrical discharge wire cutting).

[0003] Application number CN202321671466.5 discloses an aluminum alloy CNC machining device with noise reduction function, including a CNC machining platform, a workpiece mounting base, a CNC machining equipment, a CNC machining drill bit, a noise reduction layer, a translation structure, and a filter structure. The workpiece mounting base is provided on the upper surface of the CNC machining platform, and an aluminum alloy workpiece is mounted on one side of the workpiece mounting base. The CNC machining drill bit is provided at the end of the aluminum alloy workpiece away from the workpiece mounting base. The outer surface of the CNC machining drill bit is covered with a noise reduction layer. A set of translation structures is provided on the outer surfaces of both sides of the noise reduction layer. The CNC machining equipment is provided at one end of the CNC machining drill bit. The CNC machining equipment is mounted on the upper surface of the CNC machining platform. The upper surface of the CNC machining platform has a mounting hole, and a filter structure is provided inside the mounting hole.

[0004] Although the aforementioned utility model, by incorporating a noise-reducing layer and a translational structure, aims to reduce noise during CNC machining of aluminum alloy workpieces, the operator activates a servo motor. The servo motor's power output rotates, driving a bevel gear to rotate. The bevel gear meshes with a gear disc, causing the gear disc to rotate, which in turn drives a rotating rod. This rotating rod, in turn, drives a gear to rotate, which in turn meshes with a rack, causing the rack to move along a slide rail. This movement of the rack carries the noise-reducing layer, covering the area being machined by the CNC drill. The noise-reducing layer, being made of porous material, reflects noise through its holes, effectively reducing noise pollution without affecting the machining process. However, a drawback exists: even with its noise-reducing settings, residual noise can still propagate outwards, failing to completely isolate the noise. Furthermore, during machining, the waste generated from grinding or drilling can cause splashing, impacting the surrounding hygiene. Utility Model Content

[0005] The purpose of this invention is to provide an aluminum alloy CNC machining device with noise reduction function to solve the problems mentioned in the background art.

[0006] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0007] This utility model is an aluminum alloy CNC machining device with noise reduction function, including a base plate assembly, a dust collection processing plate assembly installed on the top of the base plate assembly, a noise reduction component installed on the top of the base plate assembly, a processing component installed on the top of the dust collection processing plate assembly, and a replacement processing component installed on one side of the dust collection processing plate assembly.

[0008] Furthermore, the base plate assembly includes a base, an adjusting threaded rod is installed diagonally at the bottom of the base, and an associated electrical box is installed on one side of the base, with a fixing silicone pad installed at the bottom of the adjusting threaded rod.

[0009] Furthermore, the noise reduction component includes a scratch-resistant layer, a foam layer installed on the inner side of the scratch-resistant layer, a sound-absorbing layer installed on the inner layer of the foam layer, and the scratch-resistant layer, the foam layer, and the sound-absorbing layer are installed on the top of the base.

[0010] Furthermore, the processing assembly includes a processing bracket, an adjusting member is mounted on the top of the processing bracket, and the processing bracket is mounted on the top side of the base. A push block is mounted on the top of the adjusting member, a working slider is mounted on the end of the push block, and a processing head is mounted on the bottom of the working slider.

[0011] Furthermore, the dust collection processing plate assembly includes a dust collection box, which is installed at the top center of the base, and an adjustment component two is installed inside the dust collection box. At the same time, a transmission track is installed on one side of the dust collection box, a linkage frame is installed at the end of the transmission track, a processing table is installed on the top of the linkage frame, and a filter plate is installed at the top of the end of the adjustment component two.

[0012] Furthermore, the replacement processing component includes a mounting bracket mounted on top of the base, and a limiting bracket is mounted on top of the mounting bracket, with a spare head mounted on top of the limiting bracket.

[0013] This utility model has the following beneficial effects:

[0014] (1) This utility model is an aluminum alloy CNC machining device with noise reduction function. By installing noise reduction components on the device, the device can provide sound insulation and noise reduction effect during machining. This reduces noise generation in the workshop and reduces the impact on the hearing of workers. In addition, while reducing noise, the waste material generated during the machining process can be concentrated inside to avoid the splashing of residue.

[0015] (2) This utility model is an aluminum alloy CNC machining device with noise reduction function. By installing a replacement machining component inside the device, when using the device, the machining head replacement device corresponding to the bottom of the device can be placed on one side for storage. In this way, when it is necessary to replace it later, the time-consuming problem of temporary search can be avoided.

[0016] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the overall structure of an aluminum alloy CNC machining device with noise reduction function according to this utility model;

[0019] Figure 2 This is a schematic diagram of the bottom structure of an aluminum alloy CNC machining device with noise reduction function according to this utility model;

[0020] Figure 3This is a schematic diagram of the internal structure of an aluminum alloy CNC machining device with noise reduction function according to this utility model;

[0021] Figure 4 This is a schematic diagram of the dust collection processing plate assembly structure of an aluminum alloy CNC machining device with noise reduction function according to this utility model;

[0022] The attached diagram lists the components represented by each number as follows:

[0023] In the diagram: 1. Base plate assembly; 2. Noise reduction assembly; 3. Processing assembly; 4. Dust collection processing plate assembly; 5. Replacement processing assembly; 101. Base; 102. Adjusting threaded rod; 103. Fixing silicone pad; 104. Connection box; 201. Scratch-resistant layer; 202. Foam layer; 203. Sound-absorbing layer; 301. Processing bracket; 302. Adjusting component one; 303. Push block; 304. Working slider; 305. Processing head; 401. Dust collection box; 402. Adjusting component two; 403. Filter plate; 404. Transmission track; 405. Linkage frame; 406. Processing table; 501. Mounting bracket; 502. Limiting bracket; 503. Spare head. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Please see Figure 1 - Figure 4 As shown, this utility model is an aluminum alloy CNC machining device with noise reduction function, including a base plate assembly 1, a dust collection processing plate assembly 4 installed on the top of the base plate assembly 1, a noise reduction assembly 2 installed on the top of the base plate assembly 1, a processing assembly 3 installed on the top of the dust collection processing plate assembly 4, and a replacement processing assembly 5 installed on one side of the dust collection processing plate assembly 4.

[0026] By installing noise reduction component 2 on the device, the device can provide sound insulation and noise reduction during processing. This reduces noise generation in the workshop and minimizes the impact on workers' hearing. In addition to noise reduction, it can also concentrate the waste materials that are splashed during processing inside, preventing residue from splashing.

[0027] The base plate assembly 1 includes a base 101. An adjusting threaded rod 102 is installed diagonally on the bottom of the base 101, and an associated electrical box 104 is installed on one side of the base 101. A fixing silicone pad 103 is installed on the bottom of the adjusting threaded rod 102. In use, the base 101 can adjust the height of the adjusting threaded rod 102 according to the current height requirement. After the adjustment is completed, it is fixed and supported by the fixing silicone pad 103. Then, the braking operation of the processing assembly 3 on the top is driven by the associated electrical box 104 installed on one side.

[0028] The noise reduction component 2 includes a scratch-resistant layer 201, a foam layer 202 installed on the inner side of the scratch-resistant layer 201, and a sound-absorbing layer 203 installed on the inner layer of the foam layer 202. The scratch-resistant layer 201, the foam layer 202, and the sound-absorbing layer 203 are installed on the top of the base 101. During processing, some noise and dust splashing will occur. At this time, the noise reduction component 2 can achieve the working effect of isolation. The sound-absorbing layer 203 on its inner side absorbs the generated noise, and the foam layer 202 on its inner side provides isolation. Finally, the scratch-resistant layer 201 installed on its outer side can prevent the component from being scratched and damaged.

[0029] The processing component 3 includes a processing bracket 301. An adjusting member 302 is installed on the top of the processing bracket 301, and the processing bracket 301 is installed on the top side of the base 101. A push block 303 is installed on the top of the adjusting member 302, and a working slider 304 is installed at the end of the push block 303. A processing head 305 is installed at the bottom of the working slider 304. During processing, the adjusting member 302 installed on the processing bracket 301 is used for left and right braking. Then, the adjusting member 302 drives the push block 303 at the end to move. The push block 303 drives the working slider 304 at the top to move synchronously, which in turn drives the processing head 305 at the bottom to perform processing work.

[0030] The dust collection processing plate assembly 4 includes a dust collection box 401, which is installed at the top center of the base 101. An adjusting component 402 is installed inside the dust collection box 401. A transmission track 404 is installed on one side of the dust collection box 401, and a linkage frame 405 is installed at the end of the transmission track 404. A processing table 406 is installed on the top of the linkage frame 405. A filter plate 403 is installed at the top end of the adjusting component 402. During processing, the object to be processed is first placed on the top of the processing table 406. Then, under the action of the transmission track 404 and the braking effect of the adjusting component 402, the linkage frame 405 installed at its bottom moves smoothly without jamming. When it moves to the corresponding processing position, the impurities generated after processing will pass through the filter plate 403 at its bottom, filtering the powdery waste into the dust collection box 401 at the bottom. Larger fragments will concentrate at the top and can be collected for later use.

[0031] The replacement processing component 5 includes a mounting bracket 501, which is installed on the top of the base 101. A limit bracket 502 is installed on the top of the mounting bracket 501, and a spare head 503 is installed on the top of the limit bracket 502. After a period of use, the processing head 305 will be worn. At this time, it can be replaced by the spare head 503 installed on the limit bracket 502 on the top of the mounting bracket 501 on one side, so as to facilitate timely use.

[0032] When using this device, first install the dust collection processing plate assembly 4 on top of the base plate assembly 1. Then, install the noise reduction assembly 2 on the outside of the top processing assembly 3. This allows the noise generated during processing to be isolated by the noise reduction assembly 2, thus providing a relatively quiet working environment. During use, the base 101 can be adjusted in height by adjusting the threaded rod 102 according to the current height requirements. After adjustment, it is fixed and supported by the fixed silicone pad 103. Then, the braking operation of the top processing assembly 3 is driven by the associated electrical box 104 installed on one side. When processing, first place the object to be processed on top of the processing table 406. Then, under the action of the transmission track 404 and the braking of the adjusting component 402, the linkage frame 405 installed at the bottom moves smoothly without jamming. After moving to the corresponding processing position, the impurities generated after processing will pass through the filter plate 403 at the bottom, and the powdery impurities will be removed. Waste is filtered in the dust collection box 401 at the bottom, while larger fragments are collected at the top for later use. During processing, the adjustment component 302 installed on the processing bracket 301 brakes left and right, and then the adjustment component 302 drives the push block 303 at the end to move. The push block 303 drives the working slider 304 at the top to move synchronously, further driving the processing head 305 at the bottom to perform processing. During processing, some noise and dust splashing will be generated. At this time, the noise reduction component 2 can be used to isolate the noise. The sound-absorbing layer 203 on its inner side absorbs the generated noise, and the internal foam layer 202 isolates it. Finally, the anti-scratch layer 201 installed on its outer side can prevent the component from being scratched and damaged. After a period of use, the processing head 305 will be worn. At this time, it can be replaced by the spare head 503 installed on the limit bracket 502 at the top of the bracket 501 on one side for timely use.

[0033] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. An aluminum alloy CNC machining device with noise reduction function, comprising a base plate assembly (1), characterized in that: The top of the base plate assembly (1) is equipped with a dust collection processing plate assembly (4), and the top of the base plate assembly (1) is equipped with a noise reduction assembly (2). The top of the dust collection processing plate assembly (4) is equipped with a processing assembly (3), and a replacement processing assembly (5) is installed on one side of the dust collection processing plate assembly (4).

2. The aluminum alloy CNC machining device with noise reduction function according to claim 1, characterized in that: The base plate assembly (1) includes a base (101), an adjusting threaded rod (102) is installed diagonally at the bottom of the base (101), and an associated electrical box (104) is installed on one side of the base (101). A fixing silicone pad (103) is installed at the bottom of the adjusting threaded rod (102).

3. The aluminum alloy CNC machining device with noise reduction function according to claim 1, characterized in that: The noise reduction component (2) includes a scratch-resistant layer (201), a foam layer (202) is installed on the inner side of the scratch-resistant layer (201), a sound-absorbing layer (203) is installed on the inner layer of the foam layer (202), and the scratch-resistant layer (201), the foam layer (202) and the sound-absorbing layer (203) are installed on the top of the base (101).

4. The aluminum alloy CNC machining device with noise reduction function according to claim 1, characterized in that: The processing component (3) includes a processing bracket (301), an adjusting member (302) is installed on the top of the processing bracket (301), and the processing bracket (301) is installed on the top side of the base (101). A push block (303) is installed on the top of the adjusting member (302), a working slider (304) is installed at the end of the push block (303), and a processing head (305) is installed at the bottom of the working slider (304).

5. The aluminum alloy CNC machining device with noise reduction function according to claim 1, characterized in that: The dust collection processing plate assembly (4) includes a dust collection box (401), which is installed at the top center of the base (101). An adjustment component (402) is installed inside the dust collection box (401). A transmission track (404) is installed on one side of the dust collection box (401). A linkage frame (405) is installed at the end of the transmission track (404). A processing table (406) is installed on the top of the linkage frame (405). A filter plate (403) is installed at the top of the end of the adjustment component (402).

6. The aluminum alloy CNC machining device with noise reduction function according to claim 1, characterized in that: The replacement processing component (5) includes a mounting bracket (501) mounted on the top of the base (101), and a limiting bracket (502) is mounted on the top of the mounting bracket (501), with a spare head (503) mounted on the top of the limiting bracket (502).

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