Deburring device for metal net polishing

Abstract

The utility model relates to the technical field of metal net polishing, in particular to a deburring device for metal net polishing, which comprises a metal net polishing box, an electric cylinder is fixedly mounted in the middle of the top of the metal net polishing box, and the output end of the electric cylinder extends into the metal net polishing box. According to the deburring device for metal net polishing, by arranging the electric cylinder, the side wall polishing assembly, the adjusting assembly and other components, when the surface and the side wall of a circular metal net piece are polished and ground, the distance between two grinding blocks can be adjusted according to the diameter of the circular metal net piece firstly; according to the circular metal mesh polishing device, the side walls of various circular metal meshes with different diameters can be polished, the polishing block can be automatically adjusted up and down, the height of the polishing block can be automatically adjusted according to the thickness of the circular metal meshes, the side walls of the circular metal meshes with different thicknesses can be better polished, the application range is widened, and the machining efficiency is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of metal mesh polishing, in particular to a deburring device for metal mesh polishing. Background Art

[0002] Metal mesh is usually made of metal sheets, on which some slits are made according to the arrangement of staggered parallel short dashes. The metal sheets are stretched (expanded) in a direction perpendicular to the dashes to make a cross-slat structure with gaps. The manufacturing cost of such metal mesh is generally cheap. In addition, the mesh can be easily cut into the shape required for a specific application. For example, the mesh can be cut into a circle by laser cutting.

[0003] The metal mesh needs to be polished and deburred after cutting. However, deburring the surface of the metal mesh is relatively simple. When polishing the burrs on the surface of the traditional metal mesh, manual hand-held operation is required, which has poor stability.

[0004] Therefore, the patent of the announcement number CN220312855U is a metal mesh production grinding device, which includes a processing platform and an L-shaped connecting plate. A hydraulic cylinder 1 is welded on the top of the inner wall of the L-shaped connecting plate, and a protective cover is welded on the output end of the hydraulic cylinder 1. A slot is provided on the top of the inner wall of the protective cover, and a connecting block is slidably connected inside the slot of the protective cover. An electric telescopic rod 1 is welded on the lower surface of the connecting block, and a grinder is welded on the output end of the electric telescopic rod 1. An electric telescopic rod 2 is welded on the inner side wall of the protective cover, and the output end of the electric telescopic rod 2 is welded on one side of the connecting block. By starting the hydraulic cylinder 1, the protective cover is pushed to move, and the lower surface of the protective cover is abutted against the upper surface of the processing platform. The position of the grinder is then located inside the protective cover, so that the protective cover blocks and protects the dust generated during the grinding process of the grinder, thereby minimizing the inhalation of a large amount of dust by the workers when working around the processing platform. At the same time, it replaces the traditional manual movement of the metal mesh, reducing the labor consumed by the workers when using the equipment to grind the metal mesh.

[0005] Since the circular metal mesh is first cut and then polished, and there are a lot of burrs on the side walls of the circular metal mesh after cutting, however, this patent can only polish the upper surface of the metal mesh during the polishing of the circular metal mesh, so that manual polishing of the side walls of the metal mesh is still required in the later stage, which has a low scope of application and affects the processing efficiency of the metal mesh.

[0006] Therefore, it is necessary to provide a new technical solution to overcome the above-mentioned defects. Utility Model Content

[0007] The purpose of the utility model is to provide a deburring device for polishing a metal mesh which can effectively solve the above technical problems.

[0008] In order to achieve the purpose of the present utility model, the following technical scheme is adopted: a deburring device for metal mesh polishing processing, comprising: a metal mesh polishing box, an electric cylinder is fixedly installed at the middle position of the top of the metal mesh polishing box, and the output end of the electric cylinder extends to the interior of the metal mesh polishing box, a connecting plate is fixedly installed at the end of the output end of the electric cylinder, and a servo motor is fixedly installed at the bottom of the connecting plate, a pressure plate is fixedly installed at the output end of the servo motor, a grinding plate is fixedly installed at the bottom of the pressure plate, and a side wall polishing assembly for grinding the side wall of a circular metal mesh is provided on the surface of the pressure plate, a driving motor is fixedly installed at the bottom of the metal mesh polishing box, and the output end of the driving motor extends to the interior of the metal mesh polishing box, a placing table is fixedly installed at the end of the output end of the driving motor, and the placing table is located directly below the pressure plate, and a box door is hingedly installed on the front side of the metal mesh polishing box.

[0009] Furthermore, the side wall polishing assembly includes: a movable groove, a gear and a fixed block, there are two movable grooves, the two movable grooves are symmetrically opened on the surface of the pressure plate, a T-shaped movable block is slidably installed inside the movable groove, and a polishing block is slidably installed on one side of the lower end of the T-shaped movable block, a rack is fixedly installed on one side of the upper end of the T-shaped movable block, the gear is rotatably installed on the surface of the output end of the servo motor, the surface of one side of the rack is meshed with the surface of one side of the gear, the fixed block is fixedly installed on one side of the top of the metal mesh polishing box, an adjusting bolt is threadedly installed on the middle part of the fixed block, and one end of the adjusting bolt is rotatably installed inside the other side of the upper end of the adjacent T-shaped movable block, and an adjustment assembly is provided between the top of the T-shaped movable block and the top of the polishing block.

[0010] Furthermore, a bearing is provided on the surface of one end of the adjusting bolt, and the inner ring of the bearing is fixedly connected to the surface of the adjusting bolt, and the outer ring of the bearing is fixedly connected to the inner portion of the other side of the upper end of the adjacent T-shaped movable block.

[0011] Furthermore, one side of the grinding block is configured as an arc surface that matches the side wall of the circular metal mesh.

[0012] Furthermore, the adjustment assembly includes: a connecting block, which is fixedly mounted on one side of the top of the T-shaped movable block, a movable rod is provided vertically through the middle of the connecting block, and the bottom of the movable rod is fixedly mounted on the top of the adjacent grinding block, a return spring is provided on the surface of the movable rod, and one end of the return spring is fixedly connected to the bottom of the connecting block, and the other end of the return spring is fixedly connected to the top of the grinding block.

[0013] Furthermore, an industrial vacuum cleaner is fixedly installed on the surface of one side of the metal mesh polishing box, and a dust hood is fixedly installed on the lower end of the industrial vacuum cleaner, and one end of the dust hood extends to the interior of the metal mesh polishing box.

[0014] Compared with the prior art, the utility model has the following beneficial effects: the utility model is a deburring device for polishing metal mesh, which is equipped with components such as an electric cylinder, a side wall polishing assembly and an adjustment assembly. When polishing the surface and side wall of a circular metal mesh, the utility model can firstly adjust the distance between the two polishing blocks according to the diameter of the circular metal mesh, so as to realize the polishing of the side walls of circular metal meshes of various diameters. Secondly, the polishing block can be automatically adjusted up and down, which is convenient for automatically adjusting the height of the polishing block according to the thickness of the circular metal mesh, so as to better polish the side walls of circular metal meshes of different thicknesses, thereby improving the scope of application and further improving the processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation to the present invention.

[0016] Figure 1 This is a schematic diagram of the main cross-sectional view of the present utility model;

[0017] Figure 2 It is a top view schematic diagram of the local structure of the servo motor, pressure plate and side wall polishing assembly of the utility model;

[0018] Figure 3 For the utility model Figure 2 A schematic diagram of the structure at center A;

[0019] Figure 4 It is a top view schematic diagram of the partial structure of the pressure plate, grinding plate and side wall polishing assembly of the present invention;

[0020] Figure 5 For the utility model Figure 4 A magnified schematic diagram of the structure at point B in the middle;

[0021] Figure 6 It is a main schematic diagram of the utility model.

[0022] In the figure: 1. Metal mesh polishing box; 101. Box door; 2. Electric cylinder; 3. Connecting plate; 4. Servo motor; 5. Pressure plate; 6. Grinding plate; 7. Side wall polishing assembly; 701. Moving groove; 702. T-shaped movable block; 703. Grinding block; 704. Rack; 705. Gear; 706. Fixed block; 707. Adjusting bolt; 8. Adjusting assembly; 801. Connecting block; 802. Movable rod; 803. Return spring; 9. Industrial vacuum cleaner; 901. Dust hood; 10. Drive motor; 11. Placement table. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below. Obviously, the embodiments described are some embodiments of the present invention, not all embodiments.

[0024] In the description of the present invention, it should be understood that the terms "center", "transverse", "longitudinal", "front", "back", "left", "right", "up", "down", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the scope of protection of the present invention. When a mechanism is referred to as being "fixed to" another mechanism, it may be directly on the other mechanism or there may also be a centered mechanism. When a mechanism is considered to be "connected to" another mechanism, it may be directly connected to the other mechanism or there may be a centered mechanism at the same time. When a mechanism is considered to be "set on" another mechanism, it may be directly set on the other mechanism or there may be a centered mechanism at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0025] like Figures 1 to 6As shown, the utility model is a deburring device for metal mesh polishing processing, comprising: a metal mesh polishing box 1, an electric cylinder 2 is fixedly installed in the middle position of the top of the metal mesh polishing box 1, and the output end of the electric cylinder 2 extends to the interior of the metal mesh polishing box 1, a connecting plate 3 is fixedly installed at the end of the output end of the electric cylinder 2, and a servo motor 4 is fixedly installed at the bottom of the connecting plate 3, a pressure plate 5 is fixedly installed at the output end of the servo motor 4, a grinding plate 6 is fixedly installed at the bottom of the pressure plate 5, and a side wall polishing component 7 for grinding the side wall of the circular metal mesh is provided on the surface of the pressure plate 5. Through the setting of the side wall polishing component 7, the side wall of circular metal meshes of various diameters can be ground, thereby improving the scope of application, a driving motor 10 is fixedly installed at the bottom of the metal mesh polishing box 1, and the output end of the driving motor 10 extends to the interior of the metal mesh polishing box 1, a placing table 11 is fixedly installed at the end of the output end of the driving motor 10, and the placing table 11 is located directly below the pressure plate 5, and a box door 101 is hingedly installed on the front side of the metal mesh polishing box 1. An observation window is provided in the middle of the box door 101 to facilitate the user to observe the polishing situation inside the metal mesh polishing box 1 .

[0026] The side wall polishing assembly 7 includes: a movable groove 701, a gear 705 and a fixed block 706. There are two movable grooves 701, which are symmetrically opened on the surface of the pressure plate 5. A T-shaped movable block 702 is slidably installed inside the movable groove 701, and a grinding block 703 is slidably installed on one side of the lower end of the T-shaped movable block 702. A rack 704 is fixedly installed on one side of the upper end of the T-shaped movable block 702. The gear 705 is rotatably installed on the surface of the output end of the servo motor 4. The inner ring of the gear 705 and the surface of the output end of the servo motor 4 are rotated by a bearing. It is dynamically installed so that the output end of the servo motor 4 can rotate freely inside the gear 705, so that the rotation of the servo motor 4 is not interfered with. The surface on one side of the rack 704 engages with the surface on one side of the gear 705. The fixed block 706 is fixedly installed on one side of the top of the metal mesh polishing box 1. The middle part of the fixed block 706 is threaded with an adjusting bolt 707, and one end of the adjusting bolt 707 is rotatably installed inside the other side of the upper end of the adjacent T-shaped movable block 702. An adjusting component 8 is provided between the top of the T-shaped movable block 702 and the top of the polishing block 703. When polishing the surface and side wall of the circular metal mesh, first adjust the distance between the two polishing blocks 703 according to the diameter of the circular metal mesh, and rotate the adjusting bolt 707 to drive the T-shaped movable block 702 with one end rotatably installed to move. At this time, the rack 704 on one side of the upper end of the T-shaped movable block 702 engages and rotates with the gear 705 rotatably installed on the output end surface of the servo motor 4. At the same time, the gear 705 engages with the rack 704 on one side of the upper end of the T-shaped movable block 702 on the other side. At this time, the gears 705 symmetrically meshed on both sides of the gear 705 are engaged. Move in opposite directions to achieve the surface of the distance between the two T-shaped movable blocks 702. After adjusting the grinding block 703 slidingly installed on one side of the T-shaped movable block 702 to be close to the side wall of the circular metal mesh, stop rotating the adjusting bolt 707 to complete the adjustment of the distance between the two grinding blocks 703. When the placement table 11 and the pressure plate 5 rotate in opposite directions to polish the metal mesh, the two symmetrical grinding blocks 703 grind the side walls of the metal mesh. In this way, the side walls of circular metal meshes of various diameters can be polished, thereby improving the scope of application and the processing efficiency.

[0027] A bearing is provided on the surface of one end of the adjusting bolt 707, and the inner ring of the bearing is fixedly connected to the surface of the adjusting bolt 707, while the outer ring of the bearing is fixedly connected to the interior of the other side of the upper end of the adjacent T-shaped movable block 702. The bearing arrangement allows one end of the adjusting bolt 707 to rotate freely within the T-shaped movable block 702. When the adjusting bolt 707 is screwed in and out of the middle of the fixed block 706, the adjusting bolt 707 can drive the T-shaped movable block 702, which is rotatably mounted at one end, to move. The rack 704 at one end of the two T-shaped movable blocks 702 cooperates with the gear 705 at the output end of the servo motor 4 to adjust the distance between the two T-shaped movable blocks 702, thereby facilitating adjustment of the distance between the two grinding blocks 703 according to the diameter of the circular metal mesh.

[0028] One side of the grinding block 703 is configured as an arc surface that matches the side wall of the circular metal mesh. By configuring the arc surface on one side of the grinding block 703, the contact area between the surface of the grinding block 703 and the side wall of the circular metal mesh can be increased during polishing of the side wall of the circular metal mesh, thereby improving the polishing effect.

[0029] The adjustment component 8 includes: a connecting block 801, which is fixedly installed on one side of the top of the T-shaped movable block 702, and a movable rod 802 is provided vertically through the middle of the connecting block 801, and the bottom of the movable rod 802 is fixedly installed on the top of the adjacent grinding block 703. The surface of the movable rod 802 is covered with a return spring 803, and one end of the return spring 803 is fixedly connected to the bottom of the connecting block 801, and the other end of the return spring 803 is fixedly connected to the top of the grinding block 703. After the distance between the two grinding blocks 703 is adjusted, the electric cylinder 2 is started, and the output end of the electric cylinder 2 pushes the servo motor 4 at the bottom of the connecting plate 3 to descend, so that the pressure plate 5 at the output end of the servo motor 4 approaches the surface of the circular metal mesh placed on the surface of the placing table 11. During the descending of the pressure plate 5, the bottoms of the grinding blocks 703 symmetrical on both sides of the pressure plate 5 are squeezed on the surface of the placing table 11, so that the grinding blocks 703 move upward. After the pressure plate 5 is lowered into place, the grinding blocks 703 stop moving upward, and at the same time, the return spring 803 is squeezed and contracted by force. In this way, the grinding blocks 703 can be automatically adjusted up and down, which is convenient for automatically adjusting the height of the grinding blocks 703 according to the thickness of the circular metal mesh, so that the side walls of circular metal meshes of different thicknesses can be better polished. After complete adjustment, the box door 101 is closed, and the servo motor 4 and the drive motor 10 are started, so that the servo motor 4 and the drive motor 10 rotate in opposite directions to grind the circular metal mesh.

[0030] An industrial vacuum cleaner 9 is fixedly mounted on the surface of one side of the metal mesh polishing box 1, and a dust hood 901 is fixedly mounted on the lower end of the industrial vacuum cleaner 9, with one end of the dust hood 901 extending into the interior of the metal mesh polishing box 1. When polishing a circular metal mesh, the industrial vacuum cleaner 9 is started, so that the dust hood 901 at the lower end of the industrial vacuum cleaner 9 sucks the waste chips generated by the polishing into the interior of the industrial vacuum cleaner 9 for collection, thereby reducing the pollution of the surrounding environment caused by the dust during polishing.

[0031] Working principle: Turn on the power, when polishing the surface and side wall of the circular metal mesh, first adjust the distance between the two polishing blocks 703 according to the diameter of the circular metal mesh, and rotate the adjusting bolt 707 to make the adjusting bolt 707 drive the T-shaped movable block 702 installed on one end to move. At this time, the rack 704 on one side of the upper end of the T-shaped movable block 702 engages and rotates with the gear 705 installed on the surface of the output end of the servo motor 4, and at the same time, the gear 705 engages with the rack 704 on one side of the upper end of the T-shaped movable block 702 on the other side. At this time, the gears 705 symmetrically meshed on both sides of the gear 705 move relative or oppositely to achieve the surface of the distance between the two T-shaped movable blocks 702. After adjusting the polishing block 703 slidably installed on one side of the T-shaped movable block 702 to be close to the side wall of the circular metal mesh, stop rotating the adjusting bolt 707 to complete the adjustment of the distance between the two polishing blocks 703, and complete the two polishing After the distance between the blocks 703 is adjusted, the electric cylinder 2 is started, and the output end of the electric cylinder 2 pushes the servo motor 4 at the bottom of the connecting plate 3 to descend, so that the pressure plate 5 at the output end of the servo motor 4 approaches the surface of the circular metal mesh placed on the surface of the placement table 11. During the descent of the pressure plate 5, the bottoms of the grinding blocks 703 symmetrical on both sides of the pressure plate 5 are squeezed on the surface of the placement table 11, so that the grinding blocks 703 move upward. After the pressure plate 5 is lowered into place, the grinding blocks 703 stop moving upward, and at the same time, the return spring 803 is squeezed and contracted under force, so that the grinding blocks 703 can automatically adjust up and down so as to automatically adjust the height of the grinding blocks 703 according to the thickness of the circular metal mesh, so that the side walls of the circular metal meshes of different thicknesses can be better polished. After complete adjustment, the box door 101 is closed, and the servo motor 4 and the drive motor 10 are started so that the servo motor 4 and the drive motor 10 rotate in opposite directions to grind the circular metal mesh.

[0032] The standard parts used in the present invention can all be purchased from the market, and special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the existing technology. The machinery, parts and equipment all adopt conventional models in the existing technology, and the circuit connection adopts the conventional connection method in the existing technology. It will not be described in detail here. The content not described in detail in this specification belongs to the existing technology known to professional and technical personnel in this field.

[0033] It should be understood that those skilled in the art can make improvements or changes based on the above description, and all such improvements and changes should fall within the scope of protection of the claims attached to this utility model.

Claims

1. A deburring device for polishing a metal mesh, characterized in that: include: A metal mesh polishing box, wherein an electric cylinder is fixedly installed in the middle position of the top of the metal mesh polishing box, and the output end of the electric cylinder extends to the interior of the metal mesh polishing box, a connecting plate is fixedly installed at the end of the output end of the electric cylinder, and a servo motor is fixedly installed at the bottom of the connecting plate, a pressure plate is fixedly installed at the output end of the servo motor, a polishing plate is fixedly installed at the bottom of the pressure plate, and a side wall polishing assembly for polishing the side wall of a circular metal mesh is provided on the surface of the pressure plate, a driving motor is fixedly installed at the bottom of the metal mesh polishing box, and the output end of the driving motor extends to the interior of the metal mesh polishing box, a placing table is fixedly installed at the end of the output end of the driving motor, and the placing table is located directly below the pressure plate, and a box door is hingedly installed on the front side of the metal mesh polishing box.

2. A deburring device for polishing a metal mesh according to claim 1, characterized in that: The side wall polishing assembly includes: a movable groove, a gear and a fixed block, there are two movable grooves, the two movable grooves are symmetrically opened on the surface of the pressure plate, a T-shaped movable block is slidably installed inside the movable groove, and a polishing block is slidably installed on one side of the lower end of the T-shaped movable block, a rack is fixedly installed on one side of the upper end of the T-shaped movable block, the gear is rotatably installed on the surface of the output end of the servo motor, the surface of one side of the rack is meshed with the surface of one side of the gear, the fixed block is fixedly installed on one side of the top of the metal mesh polishing box, an adjusting bolt is threadedly installed on the middle part of the fixed block, and one end of the adjusting bolt is rotatably installed inside the other side of the upper end of the adjacent T-shaped movable block, and an adjustment assembly is provided between the top of the T-shaped movable block and the top of the polishing block.

3. A deburring device for polishing a metal mesh according to claim 2, characterized in that: A bearing is provided on the surface of one end of the adjusting bolt, and the inner ring of the bearing is fixedly connected to the surface of the adjusting bolt, and the outer ring of the bearing is fixedly connected to the inner portion of the other side of the upper end of the adjacent T-shaped movable block.

4. A deburring device for polishing a metal mesh according to claim 2, characterized in that: One side of the grinding block is configured as an arc surface that matches the side wall of the circular metal mesh.

5. The deburring device for polishing a metal mesh according to claim 2, characterized in that: The adjustment assembly includes: a connecting block, which is fixedly mounted on one side of the top of the T-shaped movable block, a movable rod is provided vertically through the middle of the connecting block, and the bottom of the movable rod is fixedly mounted on the top of the adjacent grinding block, a return spring is provided on the surface of the movable rod, and one end of the return spring is fixedly connected to the bottom of the connecting block, and the other end of the return spring is fixedly connected to the top of the grinding block.

6. A deburring device for polishing a metal mesh according to claim 1, characterized in that: An industrial vacuum cleaner is fixedly installed on the surface of one side of the metal mesh polishing box, and a dust hood is fixedly installed on the lower end of the industrial vacuum cleaner, and one end of the dust hood extends to the interior of the metal mesh polishing box.

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