Polishing device with dust collection function

Abstract

The utility model relates to a polishing device with a dust collection function. The polishing device comprises a polishing machine body, a polishing disc is arranged at the top of the polishing machine body, a protective cover is fixedly installed at the top of the polishing machine body, a limiting adjusting mechanism is arranged on the protective cover, and a dust collection cleaning mechanism is arranged on the protective cover. According to the polishing device with the dust collection function, the distance between the two limiting plates can be adjusted according to the width of a workpiece so that the limiting plates can clamp and fix the workpiece, dust generated in the polishing process can be sucked under the action of a dust collector by starting the dust collector during polishing, two dust collection covers are located at the top of a polishing disc correspondingly, and the dust collection covers are arranged on the polishing disc. Therefore, all the raised dust can be sucked into the dust suction box; and after polishing is completed, the motor drives the workpiece clamped by the limiting plate to rotate, meanwhile, the electric telescopic rod drives the cleaning soft brush bristles to get close to the workpiece, dust on the workpiece is brushed off and sucked into the dust suction box, and more comprehensive cleaning is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of polishing devices, in particular to a polishing device with a dust suction function. Background Art

[0002] Electronic components are components of electronic elements and small machines and instruments. They are often composed of several parts and can be used in similar products. They often refer to certain parts in industries such as electrical appliances, radios, and instruments. They are a general term for electronic devices such as capacitors, transistors, hairsprings, and springs. The surface of electronic components needs to be polished during processing, and a polishing device is required.

[0003] After searching, for example, the utility model patent with Chinese patent number CN219212713U discloses an automatic dust-absorbing polishing machine. The device can drive the clamping plate to move horizontally to clamp the workpiece through the design of the motor, which is convenient for clamping and positioning the workpiece. The workpiece can be polished through the polishing machine body. During polishing, the smoke and dust generated during the polishing process can be sucked into the box for collection through the action of the air pump, which can prevent the smoke and dust from polluting the human body and the environment. However, in the polishing process, the dust will not only fly in the air, but also be adsorbed on the surface of the workpiece. The device cannot completely clean the dust on the surface of the workpiece, so a polishing device with a dust-absorbing function is proposed to solve the above problem. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the deficiencies in the prior art, the utility model provides a polishing device with a dust suction function, which has the advantages of being easy to handle dust adsorbed on the surface of a workpiece, and solves the problem that the comparative device is not easy to handle dust adsorbed on the surface of the workpiece.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a polishing device with a dust suction function, comprising a polishing machine body, a polishing disc is arranged on the top of the polishing machine body, a protective cover is fixedly installed on the top of the polishing machine body, a limit position adjustment mechanism is arranged on the protective cover, and a dust suction cleaning mechanism is arranged on the protective cover;

[0008] The limit adjustment mechanism comprises an electric slide rail, a hydraulic rod, a connecting plate, a motor, a bidirectional electric slide rail and a limit plate. The inner top wall of the protective cover is embedded with the electric slide rail, the bottom of the electric slide rail is connected to the hydraulic rod, the free end of the hydraulic rod is fixedly installed with a connecting plate, the bottom of the connecting plate is installed with a motor, the output shaft of the motor is connected to the bidirectional electric slide rail, and the bottom of the bidirectional electric slide rail is installed with two limit plates;

[0009] The vacuum cleaning mechanism includes a vacuum cleaner, a vacuum box, a vacuum tube, a vacuum hood, an electric telescopic rod and a cleaning soft brush. The vacuum cleaner is installed on the top of the protective cover. The left side of the vacuum cleaner is connected to the vacuum box through a pipeline. The bottom of the vacuum box is connected to two vacuum tubes. The bottom of the vacuum tubes is connected to the vacuum hood. Electric telescopic rods are fixedly installed on the left and right sides of the protective cover, and a cleaning soft brush is installed on the free end of the electric telescopic rod.

[0010] Furthermore, the bottom of the dust suction pipe passes through the protective cover and extends to the bottom of the protective cover, and the two dust suction pipes are respectively located on the top of the two cleaning soft brushes.

[0011] Furthermore, a plurality of dust suction holes are provided on the side wall of the dust hood, and the dust suction holes are evenly distributed on a side wall of the dust hood close to the limit adjustment mechanism.

[0012] Furthermore, adjacent side walls of the two limiting plates are both bonded with anti-slip pads, and the two limiting plates are symmetrically arranged.

[0013] Furthermore, the two dust hoods are arranged at an angle, and the cleaning soft brush is connected to the electric telescopic rod by bolts.

[0014] Furthermore, a box cover is hingedly connected to the top wall of the dust box, and the bottom of the dust box is fixedly connected to the protective cover.

[0015] Furthermore, the two dust hoods are symmetrically arranged on the left and right, and the cleaning soft brush is located on the top of the polishing disc.

[0016] (III) Beneficial effects

[0017] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0018] The polishing device with dust suction function can adjust the distance between the two limit plates according to the width of the workpiece by setting a limit adjustment mechanism, so that the limit plates can clamp and fix the workpiece; during polishing, the vacuum cleaner can be turned on to absorb the dust generated during the polishing process; the two dust suction hoods are respectively located on the top of the polishing disc so that all the rising dust can be sucked into the dust suction box; by setting an electric telescopic rod and cleaning soft bristles, when polishing is completed, the motor drives the workpiece clamped by the limit plates to rotate, and the electric telescopic rod drives the cleaning soft bristles to approach the workpiece, so that the dust on the workpiece is brushed off and sucked into the dust suction box at the same time, thereby achieving more comprehensive cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional schematic diagram of the utility model;

[0020] Figure 2 This is a front cross-sectional view of the utility model;

[0021] Figure 3 It is a front cross-sectional view of the local structure of the utility model;

[0022] Figure 4 For this utility model Figure 1 A magnified view of the structure in the middle.

[0023] In the figure: 1 polishing machine body, 2 polishing disc, 3 protective cover, 4 limit adjustment mechanism, 401 electric slide rail, 402 hydraulic rod, 403 connecting plate, 404 motor, 405 bidirectional electric slide rail, 406 limit plate, 5 dust collection cleaning mechanism, 501 vacuum cleaner, 502 dust collection box, 503 dust collection pipe, 504 dust collection cover, 505 electric telescopic rod, 506 cleaning soft brush. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0025] See also Figure 1-4 A polishing device with a dust suction function in this embodiment includes a polishing machine body 1, a polishing disc 2 is arranged on the top of the polishing machine body 1, a protective cover 3 is fixedly installed on the top of the polishing machine body 1, a limit adjustment mechanism 4 is arranged on the protective cover 3, and a dust suction cleaning mechanism 5 is arranged on the protective cover 3.

[0026] Specifically, an electric slide rail 401 is embedded in the inner top wall of the protective cover 3, a hydraulic rod 402 is connected to the bottom of the electric slide rail 401, a connecting plate 403 is fixedly installed on the free end of the hydraulic rod 402, a motor 404 is installed at the bottom of the connecting plate 403, a bidirectional electric slide rail 405 is connected to the output shaft of the motor 404, two limit plates 406 are installed at the bottom of the bidirectional electric slide rail 405, according to the size of the workpiece, the hydraulic rod 402 can be controlled to drive the limit plates 406 to move up and down, so that the workpiece is located between the two limit plates 406, and the bidirectional electric slide rail 405 is convenient for adjusting the distance between the two limit plates 406 to clamp and fix the workpiece.

[0027] Specifically, a vacuum cleaner 501 is installed on the top of the protective cover 3, and a dust box 502 is connected to the left side of the vacuum cleaner 501 through a pipe. Two dust suction pipes 503 are connected to the bottom of the dust box 502, and a dust cover 504 is connected to the bottom of the dust suction pipes 503. Electric telescopic rods 505 are fixedly installed on the left and right sides of the protective cover 3, and a cleaning soft brush 506 is installed at the free end of the electric telescopic rod 505. By turning on the vacuum cleaner 501, all the dust raised during polishing can be sucked into the dust box 502. After polishing, the electric telescopic rod 505 drives the cleaning soft brush 506 to approach the rotating workpiece, and the dust on the workpiece is brushed off.

[0028] Specifically, a plurality of dust collection holes are opened on the side wall of the dust hood 504 , which are evenly distributed on one side wall of the dust hood 504 close to the limit adjustment mechanism 4 . Dust enters the dust hood 504 through the dust collection holes, which can prevent larger waste from entering the dust hood 504 .

[0029] When implementing, follow these steps:

[0030] 1) First, place the workpiece on the polishing plate 2, and control the hydraulic rod 402 to drive the limit plate 406 to move up and down according to the size of the workpiece, so that the workpiece is located between the two limit plates 406;

[0031] 2) Then, the bidirectional electric slide rail 405 is controlled so that the limit plate 406 can clamp and fix the workpiece, and then the polishing machine body 1 is turned on to drive the polishing disc 2 to rotate for polishing. During polishing, the dust can be sucked into the dust box 502 by turning on the vacuum cleaner 501;

[0032] 3) After polishing is completed, the polishing machine body 1 is closed, and the workpiece is driven to move up and away from the polishing disc 2. The motor 404 drives the workpiece clamped by the limit plate 406 to rotate. At the same time, the electric telescopic rod 505 drives the cleaning soft brush 506 to approach the workpiece, and the dust on the workpiece is brushed off. The box cover is opened to clean the dust in the dust box 502.

[0033] In summary, the polishing device with dust suction function can adjust the distance between the two limit plates 406 according to the width of the workpiece by setting the limit adjustment mechanism 4, so that the limit plates 406 can clamp and fix the workpiece. During polishing, the vacuum cleaner 501 can be turned on to absorb the dust generated during the polishing process. The two dust hoods 504 are respectively located on the top of the polishing disc 2 so that all the rising dust can be sucked into the dust box 502; by setting the electric telescopic rod 505 and the cleaning soft bristles 506, when the polishing is completed, the motor 404 drives the workpiece clamped by the limit plates 406 to rotate, and the electric telescopic rod 505 drives the cleaning soft bristles 506 to approach the workpiece, and the dust on the workpiece is brushed off and sucked into the dust box 502 at the same time, achieving more comprehensive cleaning and solving the problem that the comparative device is not convenient for handling dust adsorbed on the surface of the workpiece.

[0034] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A polishing device with dust suction function, comprising a polishing machine body (1), characterized in that: A polishing disc (2) is arranged on the top of the polishing machine body (1), a protective cover (3) is fixedly mounted on the top of the polishing machine body (1), a limit adjustment mechanism (4) is arranged on the protective cover (3), and a dust suction cleaning mechanism (5) is arranged on the protective cover (3); The limit adjustment mechanism (4) comprises an electric slide rail (401), a hydraulic rod (402), a connecting plate (403), a motor (404), a bidirectional electric slide rail (405) and a limit plate (406); the inner top wall of the protective cover (3) is embedded with the electric slide rail (401); the bottom of the electric slide rail (401) is connected to the hydraulic rod (402); the free end of the hydraulic rod (402) is fixedly mounted with a connecting plate (403); the bottom of the connecting plate (403) is mounted with a motor (404); the output shaft of the motor (404) is connected to the bidirectional electric slide rail (405); and the bottom of the bidirectional electric slide rail (405) is mounted with two limit plates (406); The dust suction cleaning mechanism (5) comprises a dust collector (501), a dust collection box (502), a dust collection pipe (503), a dust collection hood (504), an electric telescopic rod (505) and a cleaning soft brush (506); the dust collector (501) is installed on the top of the protective cover (3); the left side of the dust collector (501) is connected to the dust collection box (502) via a pipeline; the bottom of the dust collection box (502) is connected to two dust collection pipes (503); the bottom of the dust collection pipes (503) is connected to the dust collection hood (504); the left and right sides of the protective cover (3) are fixedly installed with electric telescopic rods (505); the free ends of the electric telescopic rods (505) are installed with cleaning soft brushes (506).

2. A polishing device with dust suction function according to claim 1, characterized in that: The bottom of the dust suction pipe (503) passes through the protective cover (3) and extends to the bottom of the protective cover (3), and the two dust suction pipes (503) are respectively located on the top of the two cleaning soft brushes (506).

3. The polishing device with dust suction function according to claim 1, characterized in that: A plurality of dust suction holes are provided on the side wall of the dust suction cover (504), and the dust suction holes are evenly distributed on a side wall of the dust suction cover (504) close to the limit adjustment mechanism (4).

4. The polishing device with dust suction function according to claim 1, characterized in that: Adjacent side walls of the two limiting plates (406) are both bonded with anti-slip pads, and the two limiting plates (406) are arranged symmetrically on the left and right.

5. The polishing device with dust suction function according to claim 1, characterized in that: The two dust collecting hoods (504) are arranged at an angle, and the cleaning soft brush (506) is connected to the electric telescopic rod (505) via bolts.

6. The polishing device with dust suction function according to claim 1, characterized in that: The top wall of the dust collection box (502) is hinged with a box cover, and the bottom of the dust collection box (502) is fixedly connected to the protective cover (3).

7. The polishing device with dust suction function according to claim 1, characterized in that: The two dust suction covers (504) are symmetrically arranged on the left and right, and the cleaning soft brush (506) is located on the top of the polishing disc (2).

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