Dustproof protection equipment for grinding machine

Abstract

The utility model discloses dustproof protection equipment for a grinding machine, which relates to the technical field of protection equipment and comprises a dustproof cover, an exhaust groove is fixedly mounted on the dustproof cover, a square groove is arranged on the exhaust groove, a support frame is arranged in the square groove, a sealing ring is arranged on the support frame in a surrounding manner, a sliding groove is arranged in the support frame, and a sealing ring is arranged in the sliding groove. And a frame is arranged in the sliding groove, a filter plate is fixedly installed in the frame, and an air exhaust assembly is arranged at one end of the air exhaust groove. Through the arrangement of the filter plate, floating objects can be conveniently collected and treated, after the dust cover is installed above the grinding machine, the exhaust fan works to extract air in the air extraction groove, so that the air in the air extraction groove flows, then suction force is generated at the air inlet, the floating objects flow along with the air and enter the air exhaust groove, and the floating objects are prevented from entering the air exhaust groove. Air flows and carries particles to flow through the filter plate, the filter plate can filter and adsorb the particles carried by the air, and the purpose of filtering and collecting floating objects is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of protection equipment, specifically is a dust protection equipment of sanding machine. BACKGROUND

[0002] The dust protection equipment of the sanding machine refers to a dust cover, which is used to cover the working area of the sanding machine to prevent dust and particulate matter generated during operation from spreading to the surrounding environment. The equipment not only helps to keep the working area clean, but also helps to protect the health of the operator. It can effectively cover the working area, reduce dust leakage, and some dust covers will combine with ventilation devices to ensure that the equipment still has sufficient air flow when it is in operation and reduce heat accumulation.

[0003] The existing dust protection equipment of the sanding machine cannot effectively filter and collect the floating matter generated during sanding operation. These floating matters are easy to float into the air during operation, which may have potential impact on the surrounding environment. This situation not only affects the air quality of the workplace, but also may have adverse effects on the ecological environment.

[0004] Therefore, in view of the above, the existing structure is improved, and a dust protection equipment of a sanding machine is provided. CONTENT OF THE UTILITY MODEL

[0005] The utility model aims to provide a dust protection equipment of a sanding machine to solve the problem of not being convenient for collecting and filtering floating matter as mentioned in the background.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a dust protection equipment of a sanding machine, comprising a dust cover, a exhaust groove is fixedly installed on the dust cover, a square groove is arranged on the exhaust groove, a support frame is arranged inside the square groove, a sealing ring is arranged around the support frame, and the sealing ring is attached to the edge of the square groove, a sliding groove is arranged inside the support frame, a frame is arranged inside the sliding groove, a filter plate is fixedly installed inside the frame, and an air extraction assembly is arranged at one end of the exhaust groove.

[0007] Further, an installation block is arranged on the dust cover.

[0008] Further, an air inlet is arranged on the exhaust groove, and the air inlet is connected to the inside of the dust cover.

[0009] Further, a handle is fixedly installed on the top of the support frame.

[0010] Further, the air extraction assembly comprises an air extraction groove and an exhaust fan, the air extraction groove is fixedly installed on the side of the dust cover, and the air extraction groove is connected to the exhaust groove, and the exhaust fan is fixedly installed inside the air extraction groove.

[0011] Compared with the prior art, the utility model discloses the beneficial effects are:

[0012] 1. The utility model discloses a filter plate's setting is convenient for the collection processing of floating object, installs the dust cover above the sanding machine, when the sanding machine works and grinds workpieces, the exhaust fan is fixedly installed in the air extraction groove, and the exhaust fan works will extract the air in the air extraction groove, and the air in the air extraction groove flows, and then will make the air inlet produce suction, and the floating object will flow into the air extraction groove along the air, and the air flow carries the particulate matter and flows through the filter plate, and the filter plate will filter and adsorb the particulate matter carried by the air, and then reach the purpose of filtering and collecting the floating object, improve the dustproof purpose.

[0013] 2. The utility model discloses a handle's setting is convenient for the removal of the collected floating object, and the handle can pull the support frame and move, and then can make the support frame move from the air extraction groove to the outside, and can remove the impurity filtered by the filter plate, and improve the cleaning efficiency. DRAWINGS

[0014] Figure 1 It is the three -dimensional structure schematic diagram of device main part;

[0015] Figure 2 It is the structure schematic diagram of the utility model air extraction groove;

[0016] Figure 3 It is the three -dimensional structure schematic diagram of the utility model support frame.

[0017] In the drawing: 1, dust cover;2, mounting block;3, air extraction groove;4, square groove;5, support frame;6, sealing ring;7, frame;8, air inlet;9, sliding slot;10, filter plate;11, handle;12, air extraction groove;13, exhaust fan. SPECIFIC IMPLEMENTATION

[0018] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor are within the protection scope of the utility model.

[0019] Embodiment one

[0020] As Figure 1 - Figure 3As shown, a kind of sanding machine dust protection equipment, including dust cover 1, dust cover 1 is fixedly installed with exhaust groove 3, square groove 4 is provided on exhaust groove 3, support frame 5 is provided in square groove 4, sealing ring 6 is provided around support frame 5, and sealing ring 6 is attached with square groove 4 edge portion, sliding groove 9 is provided in support frame 5, frame 7 is provided in sliding groove 9, filter plate 10 is fixedly installed in frame 7, exhaust groove 3 one end is provided with suction assembly, after dust cover 1 is installed above sanding machine, when sanding machine works and grinds workpiece, dust floating object generated will enter into exhaust groove 3, air flow carries particulate and flows through filter plate 10, filter plate 10 will filter and adsorb the particulate carried by air, to reach the purpose of filtering and collecting floating object, improve the purpose of dust prevention.

[0021] Further, dust cover 1 is provided with mounting block 2, threaded hole is provided on mounting block 2, dust cover 1 can be installed by the cooperation of bolt and threaded hole on mounting block 2, dust cover 1 is installed on sanding machine.

[0022] Further, air inlet 8 is provided on exhaust groove 3, and air inlet 8 is communicated with the inside of dust cover 1, dust generated when sanding machine works will enter into the inside of dust cover 1, and dust particles will enter into the inside of exhaust groove 3 by air inlet 8.

[0023] Further, handle 11 is fixedly installed on the top of support frame 5, and pulling handle 11 can pull support frame 5 to move, so that support frame 5 can be moved from the inside of exhaust groove 3 to outside, and the impurities filtered by filter plate 10 can be removed.

[0024] Further, suction assembly includes suction groove 12 and exhaust fan 13, suction groove 12 is fixedly installed on the side of dust cover 1, and suction groove 12 is communicated with exhaust groove 3, exhaust fan 13 is fixedly installed in suction groove 12, exhaust fan 13 works to extract the air in suction groove 12, so that the air in suction groove 12 flows, and then suction force is generated in air inlet 8, and floating object flows into exhaust groove 3 following air.

[0025] Working principle: when using the dustproof equipment of the sanding machine, first, the threaded hole is arranged on the mounting block 2, the dust cover 1 can be installed by cooperating with the threaded hole on the mounting block 2 through bolts, the dust cover 1 is installed on the sanding machine, when the sanding machine works to polish the workpiece, the exhaust fan 13 is fixedly installed in the air extraction groove 12, the exhaust fan 13 works to extract the air in the air extraction groove 12, so that the air in the air extraction groove 12 flows, and then the suction of the air inlet 8 is generated, the floating object flows into the exhaust groove 3 along with the air, the air flow carries the particulate material through the filter plate 10, the filter plate 10 filters and adsorbs the particulate material carried by the air, so that the purpose of filtering and collecting the floating object is achieved, and the dustproof purpose is improved.

[0026] Finally, pulling the handle 11 can pull the support frame 5 to move, so that the support frame 5 can be moved from the inside of the exhaust groove 3 to the outside, and the impurities filtered by the filter plate 10 can be removed, and the cleaning efficiency is improved.

[0027] This is the working principle of the dustproof equipment of the sanding machine.

[0028] The embodiments of the present application are given for example and description, and are not exhaustive or limit the present application to the disclosed forms. Many modifications and changes are obvious to those skilled in the art. The embodiments are selected and described in order to better illustrate the principles and practical application of the present application, and to enable those skilled in the art to understand the present application so as to design various embodiments with various modifications suitable for specific purposes.

Claims

1. A dust protection device for a grinding machine, comprising a dust cover (1), characterized in that, An exhaust trough (3) is fixedly installed on the dust cover (1). A square groove (4) is provided on the exhaust trough (3). A support frame (5) is provided inside the square groove (4). A sealing ring (6) is arranged around the support frame (5), and the sealing ring (6) fits against the edge of the square groove (4). A sliding groove (9) is provided inside the support frame (5). A frame (7) is provided inside the sliding groove (9). A filter plate (10) is fixedly installed inside the frame (7). An air extraction component is provided at one end of the exhaust trough (3).

2. The dust protection device for a grinding machine according to claim 1, characterized in that, The dust cover (1) is provided with a mounting block (2).

3. The dust protection device for a grinding machine according to claim 1, characterized in that, The exhaust groove (3) is provided with an air inlet (8), and the air inlet (8) is connected to the inside of the dust cover (1).

4. The dust protection device for a grinding machine according to claim 1, characterized in that, A handle (11) is fixedly installed on the top of the support frame (5).

5. The dust protection device for a grinding machine according to claim 1, characterized in that, The air extraction assembly includes an air extraction slot (12) and an exhaust fan (13). The air extraction slot (12) is fixedly installed on the side of the dust cover (1) and is connected to the exhaust slot (3). The exhaust fan (13) is fixedly installed inside the air extraction slot (12).

Images