Plate surface deburring device

Abstract

The utility model discloses a plate surface deburring device, and relates to the technical field of plate processing. The polishing device comprises a protective shell, a pushing structure and a polishing structure are arranged in an inner cavity of the protective shell, through holes are formed in the tops and the bottoms of the right sides of the front side and the rear side of the protective shell, a plate is clamped through the pushing structure and driven to move, and burrs of the plate are polished through the polishing structure. The plate is driven to move in the process of clamping the plate through the pushing structure, so that a worker does not need to push the plate to move, burrs on the surface of the plate are polished through the polishing structure in the process of moving the plate, and the plate polishing efficiency is improved. The pushing structure and the polishing structure can be matched with the plates to adjust the clamping thickness of the plates and the distance needed for polishing the plates, and therefore the function of effectively polishing the plates with different thicknesses is guaranteed.

Description

Technical Field

[0001] The utility model belongs to the technical field of sheet processing, and particularly relates to a device for removing burrs on the surface of a sheet. Background Technique

[0002] Machining refers to the process of changing the shape, size or performance of a workpiece through a mechanical device. According to the difference in processing methods, it can be divided into cutting processing and pressure processing. In the field of machining, there is also a device for removing burrs from a sheet.

[0003] A utility model with the publication number of CN219521535U discloses a device for processing burrs on the surface of a durable aluminum sheet. The utility model discloses a device for processing burrs on the surface of a durable aluminum sheet, specifically relating to the technical field of sheet processing. Aiming at the problem that in the existing device for processing burrs on an aluminum sheet, when in use, since the sheet is usually moved manually to remove burrs, the process of removing burrs is time-consuming and laborious, and the degree of automation is low, the following solution is proposed. It includes a square tube, and a plurality of self-locking pulleys distributed in an array are fixedly installed at the bottom end of the square tube. A plurality of support rollers distributed in an array are rotatably installed between the front and rear sides of the square tube. An aluminum sheet is slidably installed on the tops of the plurality of support rollers. A driving mechanism for driving one of the support rollers to rotate is arranged on the side wall of the square tube. Limit mechanisms for preventing the aluminum sheet from shifting are arranged on the inner walls of the front and rear sides of the square tube. The structure of this utility model is novel, and it not only has the function of automatic grinding, but also has the function of automatic waste chip cleaning, and is suitable for popularization.

[0004] Although the device for processing burrs on the surface of the aluminum sheet in the above-mentioned utility model can remove burrs from the sheet, during the process of processing burrs on the sheet, it can only process burrs on sheets with the same thickness. When the thickness of the sheet is different, the above-mentioned device cannot effectively process burrs on the sheet, thereby reducing the practicability of the device for processing the sheet. For this reason, we provide a device for removing burrs on the surface of a sheet to solve the above problems. Summary of the Utility Model

[0005] The purpose of the utility model is to provide a device for removing burrs on the surface of a sheet. Through the combined setting of a pushing structure and a grinding structure, the problem that the existing device for removing burrs on the surface of a sheet does not have the ability to effectively process sheets with different thicknesses is solved.

[0006] To solve the above technical problems, the utility model is realized through the following technical solutions:

[0007] The utility model is a device for removing burrs on the surface of a sheet, including a protective shell. A pushing structure and a grinding structure are arranged in the inner cavity of the protective shell. Through holes are opened at the top and bottom of the front side, rear side and right side of the protective shell;

[0008] Clamp the sheet through the pushing structure and drive the sheet to move;

[0009] Deburr the sheet through the grinding structure.

[0010] The utility model is further configured that the pushing structure includes two fixing plates and two connecting plates. Four corners on the opposite sides of the two fixing plates are fixedly connected with fixing blocks, and the side of the fixing block close to the inner wall of the protective shell is fixedly connected with the inner wall of the protective shell. Spring groups are fixedly connected to the opposite sides of the two fixing plates, and the spring groups are fixedly connected to the connecting plates close to them. Five groups of pulley sets are arranged on the opposite sides of the two connecting plates. The front side and the rear side of each group of pulley sets are movably connected with positioning blocks, and the side of the positioning block close to the connecting plate is fixedly connected with the connecting plate. The front sides of two of the groups of pulley sets penetrate to the front side of the positioning block and are fixedly connected with a first motor, and the rear side of the first motor is fixedly connected with the positioning block.

[0011] The utility model is further configured that round holes are formed in the tops of the fixing plates, and round holes are formed in the tops of the connecting plates.

[0012] The utility model is further configured that the grinding structure includes two second motors. The sides of the second motors close to the protective shell are fixedly connected with the protective shell. The output ends at the top and the bottom of the second motors are fixedly connected with threaded rods. The sides of the threaded rods far from the second motors are movably connected with limiting plates, and the sides of the limiting plates close to the protective shell are fixedly connected with the protective shell. Threaded sleeves are threadedly connected to the surfaces of the threaded rods. A grinding roller is slidably connected between the inner cavities of every two threaded sleeves. A fixing shell is fixedly connected between the rear sides of two of the threaded sleeves, and a third motor is fixedly connected to the rear side of the fixing shell. The output end of the third motor penetrates to the front side of the fixing shell and is fixedly connected with the grinding roller.

[0013] The utility model is further configured that a sliding rod is slidably connected between the inner cavities of every two threaded sleeves. Limiting blocks are fixedly connected to the top and the bottom of the sliding rod, and the sides of the limiting blocks close to the protective shell are fixedly connected with the protective shell.

[0014] The utility model is further configured that L-shaped protective blocks are fixedly connected to both sides of the second motors, and the sides of the L-shaped protective blocks close to the protective shell are fixedly connected with the protective shell.

[0015] The utility model is further configured that bearing seats are sleeved on the surfaces of the opposite sides of the two threaded rods, and the sides of the bearing seats close to the limiting plates are fixedly connected with the limiting plates.

[0016] The utility model has the following beneficial effects:

[0017] 1. During the process of clamping the plate by the pushing structure of the present utility model, the plate is driven to move, so that it is not necessary for the staff to push the plate to move. During the movement of the plate, the burrs on the surface of the plate are polished by the polishing structure. Among them, both the pushing structure and the polishing structure can adjust their own clamping thickness and the distance required for polishing the plate in cooperation with the plate, thus ensuring the function of effectively polishing plates with different thicknesses.

[0018] 2. Through the setting of the round holes in the present utility model, the material used for the fixed plate and the connecting plate is reduced, thus achieving the advantages of environmental protection and energy conservation. By setting the limit block, the fixing effect on the sliding rod is achieved. By setting the sliding rod, the limiting effect on the threaded sleeve is achieved. By setting the L-shaped protection block, the fixing effect on the second motor is achieved. By setting the bearing seat, it is convenient for the threaded rod to move and at the same time plays a limiting role on the threaded rod.

[0019] Of course, it is not necessary for any product implementing the present utility model to achieve all the above-mentioned advantages simultaneously. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for describing the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0021] Figure 1 It is a three-dimensional structure diagram of a device for removing burrs on the surface of a plate;

[0022] Figure 2 It is a front view of the pushing structure of a device for removing burrs on the surface of a plate;

[0023] Figure 3 It is a side view of the polishing structure of a device for removing burrs on the surface of a plate;

[0024] Figure 4 It is for a device for removing burrs on the surface of a plate Figure 3 The enlarged view of part A in it.

[0025] In the drawings: 1. Protective shell; 2. Pushing structure; 201. Fixed plate; 202. Fixed block; 203. Spring group; 204. Connecting plate; 205. Positioning block; 206. Pulley group; 207. First motor; 3. Polishing structure; 301. Second motor; 302. Threaded rod; 303. Limiting plate; 304. Threaded sleeve; 305. Polishing roller; 306. Limit block; 307. Sliding rod; 308. L-shaped protection block; 309. Fixed shell; 310. Third motor. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0026] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention. Specific Embodiment 1

[0028] Please refer to Figures 1-4 , the present invention is a device for removing burrs on the surface of a plate, including a protective shell 1. A pushing structure 2 and a grinding structure 3 are arranged in the inner cavity of the protective shell 1. Through holes are formed at the top and bottom of the front side and the right side of the rear side of the protective shell 1. The plate is clamped by the pushing structure 2 and driven to move, and the burrs on the plate are ground by the grinding structure 3.

[0029] Specifically: During the process of clamping the plate by the pushing structure 2 and driving the plate to move, it is not necessary for the staff to push the plate to move. During the movement of the plate, the burrs on the surface of the plate are ground by the grinding structure 3. Specific Embodiment 2

[0031] Please refer to Figures 1-4, on the basis of the first specific embodiment, the driving structure 2 includes two fixing plates 201 and two connecting plates 204. At the four corners on the opposite sides of the two fixing plates 201, fixing blocks 202 are fixedly connected. The side of the fixing block 202 close to the inner wall of the protective shell 1 is fixedly connected to the inner wall of the protective shell 1. On the opposite sides of the two fixing plates 201, spring groups 203 are fixedly connected. The spring groups 203 are close to the connecting plates 204 and are fixedly connected to the connecting plates 204. On the opposite sides of the two connecting plates 204, five groups of pulley sets 206 are provided. On the front side and the rear side of each group of pulley sets 206, positioning blocks 205 are movably connected. The side of the positioning block 205 close to the connecting plate 204 is fixedly connected to the connecting plate 204. On the front sides of two of the groups of pulley sets 206, they both penetrate to the front side of the positioning block 205 and are fixedly connected to a first motor 207. The rear side of the first motor 207 is fixedly connected to the positioning block 205. The grinding structure 3 includes two second motors 301. The side of the second motor 301 close to the protective shell 1 is fixedly connected to the protective shell 1. At the output ends at the top and bottom of the second motor 301, threaded rods 302 are fixedly connected. On the sides of the threaded rods 302 away from the second motor 301, limit plates 303 are movably connected. The side of the limit plate 303 close to the protective shell 1 is fixedly connected to the protective shell 1. Threaded sleeves 304 are threadedly connected to the surfaces of the threaded rods 302. Between the inner cavities of every two threaded sleeves 304, a grinding roller 305 is slidably connected. Between the rear sides of two of the threaded sleeves 304, a fixed shell 309 is fixedly connected. The rear side of the fixed shell 309 is fixedly connected to a third motor 310. The output end of the third motor 310 penetrates to the front side of the fixed shell 309 and is fixedly connected to the grinding roller 305.

[0032] Specifically: The staff places the plate between the opposite sides of the five groups at the top and the five groups of pulley sets 206 at the bottom. Subsequently, the two first motors 207 drive one group of pulley sets 206 to rotate respectively. When the pulley sets 206 rotate, they will drive the plate grinding roller 305 to move. At the same time, since the plate is between the opposite sides of the five groups at the top and the five groups of pulley sets 206 at the bottom, the pulley sets 206 are squeezed. As a result, they will cooperate with the positioning blocks 205 and the connecting plates 204 to squeeze the spring groups 203. The squeezed spring groups 203 will exert a reaction force on the pulley sets 206, so that the pulley sets 206 can fix and transport plates of different thicknesses. Subsequently, the second motor 301 drives the threaded rods 302 to rotate through the output ends at the top and the bottom. When the threaded rods 302 rotate, they drive the threaded sleeves 304 to move. When the threaded sleeves 304 move, they drive the grinding roller 305 to move. When the grinding roller 305 moves to the designated position, at this time, the third motor 310 drives the grinding roller 305 to rotate at a high speed through the output, thus completing the processing of the plate. The third specific embodiment

[0034] Please refer to Figures 1-4, on the basis of the first specific embodiment and the second specific embodiment, a round hole is formed in the top of the fixing plate 201, a round hole is formed in the top of the connecting plate 204, a sliding rod 307 is slidably connected between the inner cavities of every two threaded sleeves 304, limiting blocks 306 are fixedly connected to both the top and the bottom of the sliding rod 307, the side of the limiting block 306 close to the protective shell 1 is fixedly connected to the protective shell 1, L-shaped protective blocks 308 are fixedly connected to both sides of the second motor 301, the side of the L-shaped protective block 308 close to the protective shell 1 is fixedly connected to the protective shell 1, bearing seats are sleeved on the surfaces of the opposite sides of the two threaded rods 302, and the side of the bearing seat close to the limiting plate 303 is fixedly connected to the limiting plate 303.

[0035] Specifically: Through the setting of the round hole, the material used for the fixing plate 201 and the connecting plate 204 is reduced, thus achieving the advantages of environmental protection and energy saving. By setting the limiting block 306, a fixing effect on the sliding rod 307 is achieved. By setting the sliding rod 307, a limiting effect on the threaded sleeve 304 is achieved. By setting the L-shaped protective block 308, a fixing effect on the second motor 301 is achieved. By setting the bearing seat, it is convenient for the threaded rod 302 to move and at the same time plays a limiting role on the threaded rod 302.

[0036] The working principle of the present utility model is as follows: The staff places the plate between the opposite sides of the five groups of pulley sets 206 at the top and the five groups of pulley sets 206 at the bottom. Subsequently, the two first motors 207 drive one group of pulley sets 206 to rotate respectively. When the pulley sets 206 rotate, they will drive the plate grinding roller 305 to move. At the same time, since the plate is between the opposite sides of the five groups of pulley sets 206 at the top and the five groups of pulley sets 206 at the bottom, the pulley sets 206 are squeezed. Therefore, they will cooperate with the positioning block 205 and the connecting plate 204 to squeeze the spring group 203. The squeezed spring group 203 will exert a reverse force on the pulley sets 206, so that the pulley sets 206 can fix and transport plates of different thicknesses. Subsequently, the second motor 301 drives the threaded rod 302 to rotate through the output ends at the top and the bottom. When the threaded rod 302 rotates, it drives the threaded sleeve 304 to move. When the threaded sleeve 304 moves, it drives the grinding roller 305 to move. When the grinding roller 305 moves to the designated position, at this time, the third motor 310 drives the grinding roller 305 to rotate at a high speed through the output, thus completing the processing of the plate.

[0037] In the description of this specification, the description with reference to terms such as "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

[0038] The preferred embodiments of the present utility model disclosed above are only used to help illustrate the present utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the present utility model to the specific embodiments described. Obviously, many modifications and variations can be made according to the content of this specification. These embodiments are selected and specifically described in this specification in order to better explain the principle and practical application of the present utility model, so that those skilled in the art can well understand and utilize the present utility model. The present utility model is only limited by the claims and their full scope and equivalents.

Claims

1. A burr-removing device for the surface of a plate, comprising a protective shell (1), characterized in that: The inner cavity of the protective case (1) is provided with a pushing structure (2) and a grinding structure (3). Through holes are formed at the top and bottom of the front side and the right side of the rear side of the protective case (1). The grinding structure (3) includes two second motors (301). The side of the second motor (301) close to the protective case (1) is fixedly connected to the protective case (1). The output ends at the top and bottom of the second motor (301) are fixedly connected with threaded rods (302). The side of the threaded rod (302) far from the second motor (301) is movably connected with a limiting plate (303). The side of the limiting plate (303) close to the protective case (1) is fixedly connected to the protective case (1). A threaded sleeve (304) is threadedly connected to the surface of the threaded rod (302). A grinding roller (305) is slidably connected between the inner cavities of every two threaded sleeves (304). A fixed case (309) is fixedly connected between the rear sides of two of the threaded sleeves (304). A third motor (310) is fixedly connected to the rear side of the fixed case (309). The output end of the third motor (310) penetrates to the front side of the fixed case (309) and is fixedly connected to the grinding roller (305). The pushing structure (2) cooperates with the grinding structure (3) to limit the plate.

2. The deburring device for the surface of a sheet material according to claim 1, characterized in that, The pushing structure (2) includes two fixing plates (201) and two connecting plates (204). Four corners on the opposite sides of the two fixing plates (201) are fixedly connected with fixing blocks (202). The side of the fixing block (202) close to the inner wall of the protective case (1) is fixedly connected to the inner wall of the protective case (1). Spring groups (203) are fixedly connected to the opposite sides of the two fixing plates (201). The spring groups (203) are fixedly connected to the connecting plates (204) close to them. Five groups of pulley sets (206) are arranged on the opposite sides of the two connecting plates (204). A positioning block (205) is movably connected to the front side and the rear side of each group of pulley sets (206). The side of the positioning block (205) close to the connecting plate (204) is fixedly connected to the connecting plate (204). The front sides of two of the groups of pulley sets (206) penetrate to the front side of the positioning block (205) and are fixedly connected with a first motor (207). The rear side of the first motor (207) is fixedly connected to the positioning block (205).

3. A burr removing device for the surface of a sheet material according to claim 2, characterized in that, Round holes are formed at the top of the fixing plate (201) and the top of the connecting plate (204).

4. A burr removing device for a sheet surface according to claim 1, characterized in that, A sliding rod (307) is slidably connected between the inner cavities of every two threaded sleeves (304). Limiting blocks (306) are fixedly connected to the top and bottom of the sliding rod (307). The side of the limiting block (306) close to the protective case (1) is fixedly connected to the protective case (1).

5. A burr removal device for the surface of a plate according to claim 1, characterized in that, L-shaped protective blocks (308) are fixedly connected to both sides of the second motor (301). The side of the L-shaped protective block (308) close to the protective case (1) is fixedly connected to the protective case (1).

6. A burr removing device for the surface of a sheet material according to claim 1, characterized in that, Bearing seats are sleeved on the surfaces of opposite sides of the two threaded rods (302), and one side of the bearing seat close to the limit plate (303) is fixedly connected to the limit plate (303).

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