Plate surface deburring device

Abstract

The utility model belongs to the technical field of plate machining, and particularly relates to a plate surface deburring device which comprises a supporting table, symmetrical supporting plates are fixed to the upper side of the supporting table, a machining groove is jointly fixed to the upper ends of the symmetrical supporting plates, and a clamping mechanism is jointly arranged between the two supporting plates. Symmetrical strip-shaped openings are formed in the lower side of the machining groove, the clamping mechanism penetrates through the strip-shaped openings and extends into the machining groove, a plate is arranged in the machining groove through the clamping mechanism, and a fixing rod is fixed to the right side of the machining groove. The positions of the two polishing pieces at the lower end of the first polishing piece can be adjusted through the adjusting mechanism, so that the first polishing piece and the two second polishing pieces are matched together to make contact with plates of different sizes, under the action of the moving mechanism, the side walls of the plates can be deburred, the practical universality of the equipment is improved, and the practicability of the equipment is improved. And moreover, the processing is more convenient, and the cost is saved.

Description

Technical Field

[0001] This utility model relates to the field of sheet metal processing technology, specifically to a sheet metal surface deburring device. Background Technology

[0002] Deburring is an essential step in the production and processing of sheet metal. Burrs are generated by processes such as sawing. The presence of burrs not only affects the appearance and smoothness of the sheet metal, but may also pose potential safety risks to workers or end users in subsequent applications, such as causing scratches.

[0003] However, existing deburring devices still have the following technical problems in use:

[0004] Existing deburring devices cannot deburr different sizes of sheet metal, resulting in a limited range of applications and significant limitations. Consequently, different models of equipment are required to process different sheet metals, leading to higher processing costs.

[0005] Therefore, a deburring device for sheet metal surfaces is proposed to solve the aforementioned problems. Utility Model Content

[0006] The purpose of this invention is to provide a deburring device for sheet metal surfaces to solve the problems mentioned in the background art.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a deburring device for sheet metal surface, comprising a support platform, symmetrical support plates fixed on the upper side of the support platform, a processing groove fixed at the upper end of the symmetrical support plates, a clamping mechanism provided between the two support plates, symmetrical strip-shaped openings opened on the lower side of the processing groove, the clamping mechanism passing through the strip-shaped openings and extending into the interior of the processing groove, sheet metal being disposed inside the processing groove through the clamping mechanism, a fixing rod fixed on the right side of the processing groove, and a moving mechanism fixed at the left end of the fixing rod;

[0008] A cylinder is fixed to the lower end of the moving mechanism, a mounting bracket is fixed to the lower end of the cylinder, a first grinding disc is fixed to the lower end of the mounting bracket, a symmetrical adjustment mechanism is provided on the upper side of the first grinding disc, a symmetrical second grinding disc is provided at the lower end of the first grinding disc, and the lower ends of both adjustment mechanisms are fixedly connected to the side wall of the second grinding disc.

[0009] Preferably, the support platform has a storage cavity inside, and the front end of the storage cavity has a rotatable front cover plate.

[0010] Preferably, a placement frame is fixed to the left and right ends of the upper side of the support platform, and a debris collection groove is snapped into the interior of each of the two placement frames.

[0011] Preferably, the clamping mechanism includes a bidirectional lead screw that rotates laterally between two support plates. A rotating block is fixed to the wall of the bidirectional lead screw, and symmetrical adjusting plates are threaded onto the wall of the bidirectional lead screw. The lower sides of the two adjusting plates are slidably connected to the upper side of the support platform. Symmetrical clamping rods are fixed to the opposite sides of the two adjusting plates, and the other ends of the two sets of symmetrical clamping rods are engaged with the side wall of the sheet material.

[0012] Preferably, the moving mechanism includes a strip plate, the right side of which is fixedly connected to the upper end of the fixed rod, a lead screw rotating inside the strip plate via a bearing, a housing fixed to the left side of the strip plate, a motor fixed inside the housing, the left end of the lead screw being fixedly connected to the output end of the motor, a slider threadedly connected to the wall of the lead screw, the upper side of the slider being slidably connected to the inner wall of the strip plate, and the lower side of the slider being fixedly connected to the upper end of the cylinder.

[0013] Preferably, the adjustment mechanism includes two limiting blocks, both of which are fixedly connected to the upper side of the first grinding disc. Each of the two limiting blocks has an adjusting rod slidingly on its sidewall. The other end of each adjusting rod is fixedly connected to the sidewall of the second grinding disc. Each of the two limiting blocks has a fastening bolt threaded on its upper side, and the lower end of each fastening bolt is engaged with the upper side of the adjusting rod.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] This application allows the adjustment mechanism to adjust the positions of the two grinding discs at the lower end of the first grinding disc, thereby enabling the first grinding disc and the two second grinding discs to work together to contact plates of different sizes. Under the action of the moving mechanism, the sidewalls of the plates can be deburred, increasing the versatility of the equipment and making processing more convenient and cost-effective. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 for Figure 1 A schematic diagram of the cross-sectional structure;

[0018] Figure 3 This is a schematic diagram of the structure of the first grinding disc, the second grinding disc, the limiting block, and the adjusting rod;

[0019] Figure 4 This is a schematic diagram of the sheet metal and clamping rods.

[0020] In the diagram: 1 Support platform, 2 Support plate, 3 Machining groove, 4 Plate material, 5 Fixing rod, 6 Cylinder, 7 Mounting bracket, 8 First grinding disc, 9 Second grinding disc, 10 Front cover plate, 11 Placement rack, 12 Debris collection groove, 13 Bidirectional lead screw, 14 Rotating block, 15 Adjusting plate, 16 Clamping rod, 17 Strip plate, 18 Lead screw, 19 Motor, 20 Slider, 21 Limiting block, 22 Adjusting rod. Detailed Implementation

[0021] 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.

[0022] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Example

[0023] Please see Figure 1-4 This utility model provides a technical solution:

[0024] A deburring device for sheet metal surface includes a support platform 1, symmetrical support plates 2 are fixed on the upper side of the support platform 1, a processing groove 3 is fixed on the upper end of the symmetrical support plates 2, a clamping mechanism is provided between the two support plates 2, symmetrical strip openings are opened on the lower side of the processing groove 3, the clamping mechanism passes through the strip openings and extends into the interior of the processing groove 3, a sheet metal 4 is provided inside the processing groove 3 through the clamping mechanism, a fixing rod 5 is fixed on the right side of the processing groove 3, and a moving mechanism is fixed on the left end of the fixing rod 5.

[0025] A cylinder 6 is fixed to the lower end of the moving mechanism, a mounting bracket 7 is fixed to the lower end of the cylinder 6, a first grinding disc 8 is fixed to the lower end of the mounting bracket 7, a symmetrical adjustment mechanism is provided on the upper side of the first grinding disc 8, and a symmetrical second grinding disc 9 is provided at the lower end of the first grinding disc 8. The lower ends of both adjustment mechanisms are fixedly connected to the side wall of the second grinding disc 9. The positions of the two second grinding discs 9 are adjusted by the adjustment mechanism. By cooperating with the first grinding disc 8 and the two second grinding discs 9, burrs can be removed from plates 4 of different sizes.

[0026] The support platform 1 has a storage cavity inside, and a front cover plate 10 is rotated at the front end of the storage cavity. The inside of the storage cavity can store the tools needed during the processing.

[0027] The support platform 1 has a placement rack 11 fixed on the left and right sides of the upper side. The two placement racks 11 are fitted with a chip collection groove 12. After deburring, a small amount of burrs will remain inside the processing groove 3. The burrs can be swept into the chip collection groove 12 through the strip opening on the lower side of the processing groove 3.

[0028] The clamping mechanism includes a bidirectional lead screw 13, which rotates laterally between two support plates 2. A rotating block 14 is fixed to the wall of the bidirectional lead screw 13, and symmetrical adjusting plates 15 are threaded onto the wall of the bidirectional lead screw 13. The lower sides of the two adjusting plates 15 are slidably connected to the upper side of the support platform 1. Symmetrical clamping rods 16 are fixed to the opposite side of the two adjusting plates 15. The other ends of the two sets of symmetrical clamping rods 16 are engaged with the side wall of the sheet 4. By rotating the rotating block 14, the rotating block 14 drives the bidirectional lead screw 13 to rotate. The bidirectional lead screw 13 drives the adjusting plates 15 threaded onto the wall to move closer together. The adjusting plates 15 drive the clamping rods 16 on the other side to clamp and fix the sheet 4.

[0029] The moving mechanism includes a strip plate 17, the right side of which is fixedly connected to the upper end of a fixed rod 5. A lead screw 18 rotates inside the strip plate 17 via bearings. A housing is fixed to the left side of the strip plate 17, and a motor 19 is fixed inside the housing. The left end of the lead screw 18 is fixedly connected to the output end of the motor 19. A slider 20 is threaded onto the wall of the lead screw 18. The upper side of the slider 20 is slidably connected to the inner wall of the strip plate 17, and the lower side of the slider 20 is fixedly connected to the upper end of a cylinder 6.

[0030] The adjustment mechanism includes two limiting blocks 21, both of which are fixedly connected to the upper side of the first grinding disc 8. Adjusting rods 22 slide on the side walls of both limiting blocks 21, and the other ends of the two adjusting rods 22 are fixedly connected to the side walls of the second grinding disc 9. Fastening bolts are threaded on the upper side of both limiting blocks 21, and the lower ends of the two fastening bolts are engaged with the upper side of the adjusting rods 22. The distance between the two second grinding discs 9 is adjusted by the adjustment mechanism. The first grinding disc 8 contacts the upper side of the plate 4, and the two second grinding discs 9 contact the front and rear sides of the plate 4.

[0031] Working principle:

[0032] In use, the sheet metal 4 is laid flat inside the processing groove 3. By rotating the rotating block 14, the rotating block 14 drives the bidirectional lead screw 13 to rotate. The bidirectional lead screw 13 drives the two adjusting plates 15 on the rod wall to move closer together. The two adjusting plates 15 drive the clamping rod 16 on the opposite side to clamp and fix the sheet metal 4. The cylinder 6 is started. The cylinder 6 drives the first grinding disc 8 at the lower end to contact the upper side of the sheet metal 4. The two adjusting rods 22 are moved and adjusted to the appropriate position. The fastening bolts are tightened so that the two second grinding discs 9 contact the front and rear sides of the sheet metal 4. The motor 19 is started. The motor 19 drives the lead screw 18 at the output end to rotate. The lead screw 18 drives the slider 20 connected to the rod wall thread to move. The slider 20 drives the cylinder 6, mounting bracket 7, first grinding disc 8 and second grinding disc 9 at the lower end to grind the side wall of the sheet metal 4 to quickly remove burrs. After the upper surface is removed, the sheet metal 4 is manually flipped over and the same operation is used again to deburr the other side of the sheet metal 4.

[0033] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. It is obvious to those skilled in the art that this utility model is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or basic characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects. The scope of this utility model is defined by the appended claims rather than the foregoing description. Therefore, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this utility model, and no reference numerals in the claims should be considered as limiting the scope of the claims.

[0034] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A deburring device for sheet metal surfaces, comprising a support platform (1), characterized in that, The upper side of the support platform (1) is fixed with symmetrical support plates (2), and the upper ends of the symmetrical support plates (2) are jointly fixed with a processing groove (3). A clamping mechanism is provided between the two support plates (2). A symmetrical strip opening is provided on the lower side of the processing groove (3). The clamping mechanism passes through the strip opening and extends into the interior of the processing groove (3). A plate material (4) is provided inside the processing groove (3) through the clamping mechanism. A fixing rod (5) is fixed on the right side of the processing groove (3). A moving mechanism is fixed on the left end of the fixing rod (5). A cylinder (6) is fixed to the lower end of the moving mechanism. A mounting bracket (7) is fixed to the lower end of the cylinder (6). A first grinding disc (8) is fixed to the lower end of the mounting bracket (7). A symmetrical adjustment mechanism is provided on the upper side of the first grinding disc (8). A symmetrical second grinding disc (9) is provided at the lower end of the first grinding disc (8). The lower ends of the two adjustment mechanisms are fixedly connected to the side wall of the second grinding disc (9).

2. The deburring device for sheet metal surface according to claim 1, characterized in that: The support platform (1) has a storage cavity inside, and a front cover plate (10) is rotatably mounted on the front end of the storage cavity.

3. The deburring device for sheet metal surface according to claim 1, characterized in that: The support platform (1) is fixed with a placement rack (11) on the left and right sides, and the two placement racks (11) are fitted with a debris collection groove (12).

4. The deburring device for sheet metal surface according to claim 1, characterized in that: The clamping mechanism includes a bidirectional lead screw (13), which rotates laterally between two support plates (2). A rotating block (14) is fixed to the rod wall of the bidirectional lead screw (13). Symmetrical adjusting plates (15) are threaded on the rod wall of the bidirectional lead screw (13). The lower side of the two adjusting plates (15) is slidably connected to the upper side of the support platform (1). Symmetrical clamping rods (16) are fixed on the opposite side of the two adjusting plates (15). The other end of the two sets of symmetrical clamping rods (16) is engaged with the side wall of the plate (4).

5. The deburring device for sheet metal surface according to claim 1, characterized in that: The moving mechanism includes a strip plate (17), the right side of which is fixedly connected to the upper end of the fixed rod (5), a lead screw (18) rotating inside the strip plate (17) via a bearing, a housing fixed to the left side of the strip plate (17), a motor (19) fixed inside the housing, the left end of the lead screw (18) fixedly connected to the output end of the motor (19), a slider (20) threadedly connected to the rod wall of the lead screw (18), the upper side of the slider (20) slidingly connected to the inner wall of the strip plate (17), and the lower side of the slider (20) fixedly connected to the upper end of the cylinder (6).

6. The deburring device for sheet metal surface according to claim 1, characterized in that: The adjustment mechanism includes two limiting blocks (21), both of which are fixedly connected to the upper side of the first grinding disc (8). The sidewalls of the two limiting blocks (21) are slidably provided with adjusting rods (22). The other end of the two adjusting rods (22) is fixedly connected to the sidewall of the second grinding disc (9). The upper side of the two limiting blocks (21) is threaded with fastening bolts, and the lower end of the two fastening bolts is engaged with the upper side of the adjusting rods (22).

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