A polishing belt cabinet machine

Abstract

The present invention discloses a polishing belt cabinet machine, which includes a cabinet assembly, a water curtain plate, a water delivery component, and a sanding belt assembly. The cabinet assembly is provided with a cabinet cavity, an air duct, and a water channel. One side of the cabinet cavity has an inlet. The water curtain plate is provided in the cabinet cavity. The water curtain plate divides the cabinet cavity into a polishing cavity and a chamber. The inlet is connected to the polishing cavity. The bottom plate wall of the water curtain plate is provided with a through hole connecting the polishing cavity and the chamber. The inlet of the air duct is connected to the chamber. The water delivery component is provided in the cabinet assembly. The water delivery component can deliver water in the water channel to the top of the water curtain plate, so that the water flows along the plate side of the water curtain plate located in the polishing cavity. The sanding belt assembly is provided in the polishing cavity. Through the above structure, the amount of dust in the working environment can be reduced, thereby optimizing the working environment and reducing physical damage to workers.

Description

Technical Field

[0001] The invention relates to the technical field of polishing technology, in particular to a polishing abrasive belt cabinet machine. Background Art

[0002] In the existing technology, dust generated by workers polishing workpieces will float in the air, making the workers' working environment harsh. Therefore, the harsh working environment will seriously affect the health of the workers. Summary of the Invention

[0003] The present invention aims to solve at least one of the technical problems existing in the prior art. To this end, the present invention proposes a polishing belt cabinet machine that can optimize the working environment to reduce physical damage to workers.

[0004] According to an embodiment of the present invention, a polishing sand belt cabinet machine includes a cabinet assembly, a water curtain plate, a water supply component and a sand belt assembly. The cabinet assembly is provided with a cabinet cavity, an air duct and a water channel. One side of the cabinet cavity has an inlet. The water curtain plate is provided in the cabinet cavity. The water curtain plate divides the cabinet cavity into a polishing cavity and a chamber. The inlet is connected to the polishing cavity. The bottom plate wall of the water curtain plate is provided with a through hole connecting the polishing cavity and the chamber. The inlet of the air duct is connected to the chamber. The water supply component is provided in the cabinet assembly. The water supply component can transport the water in the water channel to the top of the water curtain plate, so that the water flows along the plate side of the water curtain plate located in the polishing cavity. The sand belt assembly is provided in the polishing cavity.

[0005] A polishing sanding belt cabinet machine according to an embodiment of the present invention has at least the following beneficial effects: through the above structure, the cabinet assembly is used to connect to an external exhaust device, so that the inlet of the exhaust device is connected to the outlet of the air duct. When the staff polishes the workpiece through the sanding belt assembly, the dust generated by the polishing will pass through the polishing cavity, the port, the chamber and the air duct in sequence with the air flow. Among them, most of the dust is carried away by the water flowing from the water curtain plate when it flows with the air flow. Therefore, the amount of dust in the working environment can be reduced, and the working environment can be optimized to reduce the physical damage to the staff.

[0006] According to some embodiments of the present invention, the water curtain plate is provided with a horizontal plate section and a curved plate section, one plate side of the horizontal plate section is connected to the top plate side of the curved plate section, the horizontal plate section and the curved plate section jointly divide the cabinet cavity into the polishing cavity and the chamber, the bottom plate wall of the curved plate section is provided with the through port, and the water delivery member can deliver water to the horizontal plate section.

[0007] According to some embodiments of the present invention, a vertical plate located in the polishing cavity is provided on the top plate side of the curved plate section, and the vertical plate, the horizontal plate section and the cabinet assembly together form a first water receiving trough. The top plate side of the vertical plate is spaced from the cavity wall of the polishing cavity to form a water outlet, and the water delivery component can deliver water to the first water receiving trough.

[0008] According to some embodiments of the present invention, the cabinet assembly includes a cabinet body, a folding plate and a base, the cabinet body is provided with the air duct, the sanding belt assembly is arranged on the outer wall of the cabinet body, the folding plate is arranged on the outer wall of the cabinet body, the water curtain is arranged on the folding plate, the water supply part is connected to the folding plate, the base is provided with the water channel, the cabinet body, the folding plate and the water supply part are all arranged on the base, and the cabinet body, the folding plate and the base together form the cabinet cavity.

[0009] According to some embodiments of the present invention, the water channel is provided with a water receiving channel section, a sedimentation channel section and a water collecting channel section which are connected in sequence. The water flowing down the water curtain plate can flow through the water receiving channel section, the sedimentation channel section and the water collecting channel section in sequence, and the water conveying member can transport the water in the water collecting channel section to the top of the water curtain plate.

[0010] According to some embodiments of the present invention, the water collection channel section is provided with a water filter plate, which separates the water collection channel section into a channel section to be filtered and a filtered channel section, the sedimentation channel section, the channel section to be filtered and the filtered channel section are connected in sequence, and the water delivery component can transport the water of the filtered channel section to the top of the water curtain plate.

[0011] According to some embodiments of the present invention, the air duct is arranged in a vertical direction, the outlet and the inlet of the air duct are arranged up and down, a second water receiving trough is provided in the air duct, the second water receiving trough has an upward opening, and the water conveying member can transport the water in the water channel to the second water receiving trough.

[0012] According to some embodiments of the present invention, at least two guide plates are provided in the air duct, and at least two of the guide plates are arranged in sequence along the vertical direction. The guide plates are arranged at an angle, and the second water receiving trough is located above the uppermost guide plate. Water overflowing through the opening can flow through at least two of the guide plates in sequence.

[0013] According to some embodiments of the present invention, the guide plate is provided with a first vent hole.

[0014] According to some embodiments of the present invention, a water blocking plate is provided in the air duct, the water blocking plate is located above the second water receiving groove, and the water blocking plate is provided with a second vent hole. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The above and / or additional aspects and advantages of the present invention will become apparent and readily understood from the following description of the embodiments with reference to the accompanying drawings, in which:

[0016] Figure 1 This is a structural diagram of an embodiment of a polishing belt cabinet machine of the present invention;

[0017] Figure 2 for Figure 1 Partial exploded view of the polishing belt cabinet machine with some parts removed;

[0018] Figure 3 for Figure 2 A partial exploded view of the cabinet body and the folding plate shown in FIG;

[0019] Figure 4 for Figure 2 A cross-sectional view of the cabinet body and flap parts shown in FIG after some parts are removed;

[0020] Figure 5 for Figure 3 A partial exploded view of the cabinet body shown in .

[0021] Reference numerals:

[0022] Cabinet assembly 100, cabinet body 110, air duct 111, second water receiving trough 111A, support bracket 111B, folding plate 120, water inlet 121, base 130, water channel 131, water receiving channel section 131A, sedimentation channel section 131B, water collection channel section 131C, channel section to be filtered 131C1, filtered channel section 131C2, cabinet chamber 140, polishing chamber 141, inlet 141A, chamber 142;

[0023] Water curtain plate 200, horizontal plate section 210, curved plate section 220, opening 221, vertical plate 222;

[0024] Water delivery member 300, first pipe 310, second pipe 320;

[0025] Abrasive belt assembly 400, mounting frame 410, rotating shaft 420, driving wheel 421, connecting wheel 422, driven wheel 430, tensioning wheel 440;

[0026] Water filter plate 500;

[0027] guide plate 600, first vent hole 610;

[0028] First water receiving tank 700;

[0029] Water blocking plate 800 and second vent hole 810 . DETAILED DESCRIPTION

[0030] This section will describe in detail the specific embodiments of the present invention. The preferred embodiments of the present invention are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present invention, but it should not be understood as a limitation on the scope of protection of the present invention.

[0031] In the description of the present invention, if there are descriptions of first, second, third, fourth, fifth, etc., they are only used to distinguish the technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0032] In the description of the present invention, it should be understood that descriptions involving orientations, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present invention.

[0033] In the present invention, unless otherwise expressly defined, terms such as "disposed," "installed," and "connected" should be interpreted broadly. For example, they may refer to direct connection or indirect connection through an intermediate medium; fixed connection or detachable connection or integral molding; mechanical connection; and internal communication between two components or interaction between two components. Those skilled in the art can reasonably determine the specific meanings of these terms in the present invention based on the specific content of the technical solution.

[0034] Reference Figures 1 to 5 An embodiment of the present invention provides a polishing belt cabinet machine, which includes a cabinet assembly 100, a water curtain plate 200, a water delivery component 300 and a sanding belt assembly 400.

[0035] The cabinet assembly 100 is provided with a cabinet cavity 140, an air duct 111 and a water channel 131. One side of the cabinet cavity 140 has an inlet 141A. The water curtain plate 200 is provided in the cabinet cavity 140. The water curtain plate 200 divides the cabinet cavity 140 into a polishing cavity 141 and a chamber 142. The inlet 141A is connected to the polishing cavity 141. The inlet 141A, the polishing cavity 141 and the chamber 142 are arranged in sequence from front to back. The bottom plate wall of the water curtain plate 200 is provided with a through hole 221 connecting the polishing cavity 141 and the chamber 142. The inlet of the air duct 111 is connected to the chamber 142. The water delivery member 300 is provided in the cabinet assembly 100. The water delivery member 300 can transport water in the water channel 131 to the top of the water curtain plate 200, so that the water flows along the plate side of the water curtain plate 200 located in the polishing cavity 141. The sanding belt assembly 400 is provided in the polishing cavity 141.

[0036] Through the above structure, the cabinet assembly 100 is used to connect to the external exhaust equipment, so that the inlet of the exhaust equipment is connected with the outlet of the air duct. When the staff polishes the workpiece through the sanding belt assembly 400, the dust generated by the polishing will pass through the polishing chamber 141, the port 221, the chamber 142 and the air duct 111 in sequence with the air flow. Among them, most of the dust is carried away by the water flowing from the water curtain plate 200 when flowing with the air flow. Therefore, the amount of dust in the working environment can be reduced, and the working environment can be optimized to reduce the physical damage to the staff.

[0037] The cabinet assembly 100 includes a cabinet body 110 , a folding plate 120 and a base 130 .

[0038] Reference Figure 1 and Figure 2 The cabinet body 110 is provided with an air duct 111, the sanding belt assembly 400 is provided on the outer wall of the cabinet body 110, the folding plate 120 is provided on the outer wall of the cabinet body 110, the water curtain plate 200 is provided on the folding plate 120, the water supply component 300 is connected to the folding plate 120, the base component 130 is provided with a water channel 131, the cabinet body 110, the folding plate 120 and the water supply component 300 are all provided on the base component 130, and the cabinet body 110, the folding plate 120 and the base component 130 together form a cabinet cavity 140.

[0039] In this embodiment, there are two cabinet body parts 110, folding plate parts 120 and water curtain plates 200, and four sanding belt assemblies 400 are respectively arranged on the outer walls of the two cabinet body parts 110 in pairs. The two sanding belt assemblies 400 located on the same cabinet body part 110 are arranged up and down. The two folding plate parts 120 are arranged on the outer walls of the two cabinet body parts 110 in a one-to-one correspondence. The two water curtain plates 200 are arranged on the two folding plate parts 120 in a one-to-one correspondence. The water supply part 300 is connected to the two folding plate parts 120. The interconnected cabinet body parts 110, folding plate parts 120 and base parts 130 together form a cabinet cavity 140.

[0040] It can be understood that the cabinet assembly 100 of this embodiment has two cabinet cavities 140 and two air ducts 111, and the two water curtain plates 200 separate the two cabinet cavities 140 one by one to obtain two polishing cavities 141 and two chambers 142. The two inlets 141A are respectively connected to the corresponding polishing cavities 141, and the two through ports 221 are respectively connected to the corresponding polishing cavities 141 and chambers 142. The inlets of the two air ducts 111 are respectively connected to the corresponding chambers 142, wherein two sanding belt assemblies 400 are arranged in one of the polishing cavities 141, and the other two sanding belt assemblies 400 are arranged in the other polishing cavity 141.

[0041] In some embodiments, the cabinet body 110 , the folding plate 120 and the water curtain plate 200 are each provided as one, and the sanding belt assembly 400 is provided as two, and both sanding belt assemblies 400 are provided on the outer side wall of the cabinet body 110 .

[0042] In this embodiment, referring to Figure 4 The water curtain plate 200 is provided with a horizontal plate section 210 and a curved plate section 220. One plate side of the horizontal plate section 210 is connected to the top plate side of the curved plate section 220. The horizontal plate section 210 and the curved plate section 220 together divide the cabinet cavity 140 into the polishing cavity 141 and the cavity 142. The bottom plate wall of the curved plate section 220 is provided with a through hole 221. The water delivery member 300 can deliver water to the horizontal plate section 210.

[0043] In order to make the water delivered by the water delivery member 300 flow evenly from the top of the curved plate section 220, refer to Figure 4 The top plate side of the curved plate section 220 is provided with a vertical plate 222 located in the polishing cavity 141. The vertical plate 222, the horizontal plate section 210 and the cabinet assembly 100 together form a first water receiving trough 700. The top plate side of the vertical plate 222 is separated from the cavity wall of the polishing cavity 141 to form a water outlet (not marked in the figure). The water delivery member 300 can deliver water to the first water receiving trough 700.

[0044] When the first water receiving trough 700 is filled with water, the water in the first water receiving trough 700 overflows from the water outlet so as to flow evenly from the top of the curved plate section 220 .

[0045] In some embodiments, the water curtain plate 200 only includes a curved plate section 220, which divides the cabinet cavity 140 into a polishing cavity 141 and a chamber 142. A downpipe is provided in the polishing cavity 141, and the downpipe is located at the top of the curved plate section 220. The water delivery member 300 can deliver water to the top of the curved plate section 220 through the downpipe, that is, deliver water to the top of the water curtain plate 200.

[0046] Reference Figure 1 and Figure 2 The water channel 131 is provided with a water receiving channel section 131A, a sedimentation channel section 131B and a water collecting channel section 131C which are connected in sequence. The water flowing down the curved plate section 220 can flow through the water receiving channel section 131A, the sedimentation channel section 131B and the water collecting channel section 131C in sequence. The inlet of the water delivery member 300 is located in the water collecting channel section 131C. The water delivery member 300 can deliver the water in the water collecting channel section 131C to the first water receiving trough 700.

[0047] With the above structure, water flowing from the water curtain plate 200 can be received and recycled.

[0048] In this embodiment, referring to Figure 2, two water receiving channel sections 131A and two sedimentation channel sections 131B are each provided, one water receiving channel section 131A, one sedimentation channel section 131B and the water collection channel section 131C are sequentially connected, and the water flowing down from one water curtain plate 200 can sequentially flow through the above-mentioned one water receiving channel section 131A, one sedimentation channel section 131B and the water collection channel section 131C; the other water receiving channel section 131A, the other sedimentation channel section 131B and the water collection channel section 131C are sequentially connected, and the water flowing down from the other water curtain plate 200 can sequentially flow through the above-mentioned other water receiving channel section 131A, the other sedimentation channel section 131B and the water collection channel section 131C.

[0049] In order to filter the received water and make the recycled water cleaner, refer to Figure 2 The water collection channel section 131C is provided with a water filter plate 500, which divides the water collection channel section 131C into a channel section to be filtered 131C1 and a filtered channel section 131C2. The sedimentation channel section 131B, the channel section to be filtered 131C1 and the filtered channel section 131C2 are connected in sequence, and the water delivery component 300 can deliver the water in the filtered channel section 131C2 to the first water receiving trough 700.

[0050] The water delivery member 300 is connected to the folding plate member 120, and the water delivery member 300 can deliver the water of the filtered channel section 131C2 to the first water receiving tank 700. For details, refer to Figure 1 、 Figure 2 as well as Figure 4 The folding plate 120 is provided with a water delivery port 121 connected to the first water receiving trough 700. The water delivery member 300 is provided with a first pipe 310 connected to the water delivery port 121. The inlet of the water delivery member 300 is located in the filtered channel section 131C2. The water delivery member 300 is configured as a water pump or the like.

[0051] When the water delivery member 300 is working, the water delivery member 300 extracts the water in the filtered channel section 131C2 and delivers it to the first water receiving tank 700 through the first pipe 310 and the water delivery port 121 .

[0052] In order to reduce the amount of dust in the air flow discharged from the air duct 111, refer to Figure 5 The air duct 111 is arranged in a vertical direction, and the outlet and inlet of the air duct 111 are arranged up and down. A second water receiving trough 111A is provided in the air duct 111. The second water receiving trough 111A has an upward opening, and the water delivery member 300 can deliver the water in the filtered channel section 131C2 to the second water receiving trough 111A.

[0053] The water overflowing from the opening of the second water receiving tank 111A flows into the air duct 111 to carry away some of the dust in the air flow.

[0054] In this embodiment, referring to Figure 2 、 Figure 3 as well as Figure 5 The inlet of the air duct 111 is located on the outer wall of the cabinet body 110, and the chamber 142 is located above the water receiving channel section 131A. The water flowing from the air duct 111 can pass through the inlet of the air duct 111, the chamber 142 and the water receiving channel section 131A in sequence.

[0055] The water delivery member 300 can deliver the water in the filtered channel section 131C2 to the second water receiving tank 111A. Figure 1 、 Figure 3 as well as Figure 5 The water delivery member 300 is provided with a second pipe 320, and the second pipe 320 is sequentially passed through the folding plate member 120 and the cabinet body member 110, and the second pipe 320 is communicated with the second water receiving groove 111A.

[0056] In order to further reduce the amount of dust in the airflow discharged from the air duct 111, refer to Figure 5 Two guide plates 600 are provided in the air duct 111. The two guide plates 600 are arranged in sequence along the vertical direction. The guide plates 600 are arranged obliquely. The second water receiving trough 111A is located above the uppermost guide plate 600. Water overflowing from the opening can flow through the two guide plates 600 in sequence.

[0057] In some embodiments, the guide plates 600 are provided in three, four, etc. numbers.

[0058] To reduce wind resistance, refer to Figure 5 , the guide plate 600 is provided with a first vent hole 610 .

[0059] In order to reduce the amount of water discharged from the outlet of the air duct 111 along with the air flow, refer to Figure 5 A water blocking plate 800 is provided in the air duct 111 . The water blocking plate 800 is located above the second water receiving groove 111A. The water blocking plate 800 is provided with a second vent hole 810 .

[0060] In this embodiment, referring to Figure 5 A support bracket 111B is provided in the air duct 111 and is located above the water blocking plate 800 . The support bracket 111B is used for placing the filter element.

[0061] The sanding belt assembly 400 is provided on the outer wall of the cabinet body 110. The sanding belt assembly 400 includes a mounting frame 410, a rotating shaft 420, a driven wheel 430, a tensioning wheel 440 and a sanding belt (not shown in the figure). Figure 1The mounting frame 410 is arranged on the outer wall of the cabinet body 110, a part of the mounting frame 410 is located outside the polishing cavity 141, and the other part is located inside the polishing cavity 141. The rotating shaft 420 and the tensioning wheel 440 are both rotatably connected to the above-mentioned part of the mounting frame 410, and the two ends of the rotating shaft 420 are respectively provided with a driving wheel 421 and a connecting wheel 422. The driving wheel 421 and the tensioning wheel 440 are arranged up and down, and the driven wheel 430 is rotatably connected to the above-mentioned other part of the mounting frame 410. The driving wheel 421, the tensioning wheel 440 and the driven wheel 430 are all covered with a sanding belt.

[0062] Of course, the present invention is not limited to the above-mentioned embodiments. Those skilled in the art may make equivalent modifications or substitutions without violating the spirit of the present invention. These equivalent modifications and substitutions are all included in the scope defined by the claims of this application.

Claims

1. A polishing belt cabinet machine, characterized in that: include A cabinet assembly (100) is provided with a cabinet cavity (140), an air duct (111), and a water channel (131), wherein one side of the cabinet cavity (140) has an inlet (141A); A water curtain plate (200) is provided in the cabinet cavity (140), the water curtain plate (200) divides the cabinet cavity (140) into a polishing cavity (141) and a chamber (142), the inlet (141A) is in communication with the polishing cavity (141), a through hole (221) in communication with the polishing cavity (141) and the chamber (142) is provided on the bottom wall of the water curtain plate (200), and the inlet of the air duct (111) is in communication with the chamber (142); a water delivery member (300) disposed on the cabinet assembly (100), the water delivery member (300) being capable of delivering water in the water channel (131) to the top of the water curtain plate (200), so that the water flows down along the plate side of the water curtain plate (200) located in the polishing chamber (141); A sanding belt assembly (400), disposed in the polishing chamber (141); The air duct (111) is arranged in a vertical direction, the outlet of the air duct (111) and the inlet of the air duct (111) are arranged vertically, a second water receiving trough (111A) is provided in the air duct (111), the second water receiving trough (111A) has an upwardly facing opening, and the water delivery member (300) can deliver water in the water channel (131) to the second water receiving trough (111A); At least two guide plates (600) are provided in the air duct (111), and the at least two guide plates (600) are arranged in sequence along the vertical direction. The guide plates (600) are arranged at an angle, and the second water receiving trough (111A) is located above the uppermost guide plate (600). Water overflowing through the opening can flow through the at least two guide plates (600) in sequence. The guide plate (600) is provided with a first vent hole (610); A water blocking plate (800) is provided in the air duct (111), the water blocking plate (800) is located above the second water receiving groove (111A), and the water blocking plate (800) is provided with a second vent hole (810).

2. The polishing belt cabinet machine according to claim 1, characterized in that: The water curtain plate (200) is provided with a horizontal plate section (210) and a curved plate section (220); one plate side of the horizontal plate section (210) is connected to the top plate side of the curved plate section (220); the horizontal plate section (210) and the curved plate section (220) jointly separate the cabinet cavity (140) into the polishing cavity (141) and the chamber (142); the bottom plate wall of the curved plate section (220) is provided with the through port (221); and the water delivery member (300) is capable of delivering water to the horizontal plate section (210).

3. The polishing belt cabinet machine according to claim 2, characterized in that: A vertical plate (222) located in the polishing cavity (141) is provided on the top plate side of the curved plate section (220); the vertical plate (222), the horizontal plate section (210) and the cabinet assembly (100) together form a first water receiving trough (700); the top plate side of the vertical plate (222) is spaced from the cavity wall of the polishing cavity (141) to form a water outlet; the water delivery member (300) is capable of delivering water to the first water receiving trough (700).

4. The polishing belt cabinet machine according to claim 1, characterized in that: The cabinet assembly (100) comprises: The cabinet body (110) is provided with the air duct (111), and the sanding belt assembly (400) is provided on the outer side wall of the cabinet body (110); A folding plate member (120) is provided on the outer side wall of the cabinet body member (110), the water curtain plate (200) is provided on the folding plate member (120), and the water delivery member (300) is connected to the folding plate member (120); The base member (130) is provided with the water channel (131); the cabinet body member (110), the folding plate member (120) and the water delivery member (300) are all provided on the base member (130); and the cabinet body member (110), the folding plate member (120) and the base member (130) together form the cabinet cavity (140).

5. The polishing belt cabinet machine according to claim 4, characterized in that: The water channel (131) is provided with a water receiving channel section (131A), a sedimentation channel section (131B), and a water collecting channel section (131C) that are connected in sequence. Water flowing down the water curtain plate (200) can flow through the water receiving channel section (131A), the sedimentation channel section (131B), and the water collecting channel section (131C) in sequence. The water conveying member (300) can convey the water in the water collecting channel section (131C) to the top of the water curtain plate (200).

6. The polishing belt cabinet machine according to claim 5, characterized in that: The water collection channel section (131C) is provided with a water filter plate (500), and the water filter plate (500) divides the water collection channel section (131C) into a channel section to be filtered (131C1) and a filtered channel section (131C2). The sedimentation channel section (131B), the channel section to be filtered (131C1), and the filtered channel section (131C2) are sequentially connected, and the water delivery member (300) can deliver water in the filtered channel section (131C2) to the top of the water curtain plate (200).

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