Metal casting grinding equipment with automatic turn-over and multi-surface grinding functions

Abstract

The utility model relates to the technical field of polishing equipment, in particular to metal casting polishing equipment with automatic turn-over and multi-face polishing functions, which comprises a supporting mechanism and a polishing assembly, the supporting mechanism comprises a supporting plate, a lifting mechanism is arranged below the supporting plate, and first supporting frames are arranged on the left side and the right side of the supporting plate. The grinding assembly comprises a first supporting frame, clamping mechanisms are symmetrically arranged on the upper portions of the two first supporting frames inwards, each clamping mechanism comprises a transversely-arranged telescopic mechanism, and a turnover mechanism is arranged at the extending end of each telescopic mechanism. First linear driving modules are arranged on the two sides of the lower bottom face of the top of the second supporting frame correspondingly, second linear driving modules are arranged on moving blocks of the first linear driving modules, and grinding machines are arranged on moving blocks of the second linear driving modules. By arranging the two grinding machines and the overturning mechanism, multi-face grinding and automatic face overturning can be achieved, the grinding position can be adjusted, and the operation efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of grinding equipment technology, specifically to a metal casting grinding equipment with automatic flipping and multi-face grinding functions. Background Technology

[0002] Grinding equipment is a tool or mechanical device used to grind and polish the surface of an object to improve its surface roughness, smoothness, gloss, and other properties. It is widely used in many fields such as manufacturing, automobile repair, furniture manufacturing, metal processing, and building decoration. By removing surface defects, rust, oxide layers, old coatings, etc., it enables workpieces to achieve the required surface quality and appearance, providing a good foundation for subsequent processing steps (such as painting, electroplating, etc.) or direct use.

[0003] Chinese patent CN220971729U discloses a steel plate surface grinding device including a base plate, a support fixed to the top of the base plate, a flipping mechanism on the outer side of the support, and a clamping mechanism on the inner side of the support. The flipping mechanism is used to flip the clamping mechanism, and the clamping mechanism is used to clamp and fix the steel plate. A lifting mechanism is provided on one side of the top of the base plate, and a grinding disc is fixed to the bottom of the lifting mechanism. The lifting mechanism is used to lift the grinding disc. The lifting mechanism includes a first support plate, a first rotating gear, a first motor, a synchronous belt, a first support rod, a first sliding plate, and a first connecting plate. This utility model provides a steel plate surface grinding device where the flipping mechanism can automatically flip the steel plate to the un-grinded side after one side has been ground, eliminating the need for manual flipping and saving time and effort. The design of the lifting mechanism allows the grinding disc to grind the surface of steel plates of different thicknesses.

[0004] The above-mentioned technical solution can only polish one side during the polishing operation, resulting in low work efficiency. Utility Model Content

[0005] To solve the above problems, the present invention adopts the following technical solution.

[0006] A metal casting grinding device with automatic flipping and multi-face grinding functions includes a support mechanism and a grinding assembly.

[0007] The support mechanism includes a tray, a lifting mechanism below the tray, and support frames on the left and right sides of the tray. Clamping mechanisms are symmetrically arranged inwards on the upper parts of the two support frames. Each clamping mechanism includes a laterally arranged telescopic mechanism, and a flipping mechanism is provided at the extended end of the telescopic mechanism.

[0008] The grinding assembly includes a second support frame, which is horizontally mounted above the support mechanism. A first linear drive module is mounted on each side of the lower bottom surface of the top of the second support frame. A second linear drive module is mounted on the moving block of the first linear drive module. The second linear drive module is perpendicular to the first linear drive module. A grinding machine is mounted on the moving block of the second linear drive module.

[0009] Preferably, the lifting mechanism is a vertically arranged hydraulic cylinder lifting device.

[0010] Preferably, the telescopic mechanism is a horizontally arranged hydraulic cylinder telescopic device.

[0011] Preferably, the flipping mechanism includes a central disk with an annular slide rail on the outer side of the central disk. A turntable motor is provided on the inner side of the central disk, and a pressure plate is provided on the turntable motor. Slider blocks are provided at both ends of the pressure plate and slide within the annular slide rail.

[0012] Preferably, the pressure plate is provided with an anti-slip pad on the inward side.

[0013] Preferably, the annular slide rail has several through holes 1 evenly distributed on its sidewall, the slider has a through hole 2 on its outward side, and an electrically controlled telescopic rod is provided on the outside of the annular slide rail at the position corresponding to each through hole 1, with a plug at the extended end of the electrically controlled telescopic rod.

[0014] Preferably, through holes are provided at positions 12, 3, 6 and 9 on the side wall of the annular slide rail.

[0015] Preferably, a spring telescopic rod is vertically arranged at the center of the tray, a roller is provided at the upper end of the telescopic rod, and a soft wrapping is provided on the outside of the roller.

[0016] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0017] This invention, by setting up two grinding machines and a flipping mechanism, can achieve multi-face grinding and automatic flipping to adjust the grinding position, thus improving work efficiency. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall design of this utility model;

[0019] Figure 2 This is a schematic diagram of the inner structure of the flipping mechanism of this utility model;

[0020] Figure 3 This is a schematic diagram of the outer structure of the flipping mechanism of this utility model;

[0021] Figure 4 for Figure 3 Schematic diagram of the structure at point A in the middle;

[0022] Figure 5 This is a schematic diagram of the outer structure of the flipping mechanism of this utility model.

[0023] In the diagram: 1. Pallet; 2. Lifting mechanism; 3. Support frame one; 4. Telescopic mechanism; 5. Center plate; 6. Circular slide rail; 7. Turntable motor; 8. Pressure plate; 9. Slider; 10. Support frame two; 11. First linear drive module; 12. Second linear drive module; 13. Grinding machine; 14. Anti-slip mat; 15. Through hole one; 16. Through hole two; 17. Electrically controlled telescopic rod; 18. Insert rod; 19. Elastic telescopic rod; 20. Roller. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0025] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "top / bottom," etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and 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, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0026] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "sleeved / connected," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances. Example

[0027] like Figure 1-5As shown in this embodiment, a metal casting grinding equipment with automatic flipping and multi-face grinding functions includes a support mechanism and a grinding assembly. In this embodiment, the support mechanism includes a support plate 1, and a lifting mechanism 2 is arranged below the support plate 1. In this embodiment, the lifting mechanism 2 is a vertically arranged hydraulic cylinder lifting device. Support frames 3 are arranged on the left and right sides of the support plate 2. Clamping mechanisms are symmetrically arranged inward on the upper part of the two support frames 3. The clamping mechanism includes a horizontally arranged telescopic mechanism 4. In this embodiment, the telescopic mechanism 4 is a horizontally arranged hydraulic cylinder telescopic device. A flipping mechanism is arranged at the extended end of the telescopic mechanism 4. In this embodiment, the flipping mechanism includes a central plate 5. An annular slide rail 6 is provided on the outer side of the central disc 5. A turntable motor 7 is provided on the inner side of the central disc 5. A pressure plate 8 is provided on the turntable motor 7. Slider 9 is provided at both ends of the pressure plate 8. The slider 9 slides in the annular slide rail 6. In this embodiment, the grinding assembly includes a second support frame 10. The second support frame 10 is arranged horizontally across the support mechanism. A first linear drive module 11 is provided on both sides of the lower bottom surface of the top of the second support frame 10. A second linear drive module 12 is provided on the moving block of the first linear drive module 11. The second linear drive module 12 is perpendicular to the first linear drive module 11. A grinding machine 13 is provided on the moving block of the second linear drive module 12.

[0028] To improve the friction of the workpiece to be processed, an anti-slip pad 14 is provided on the inward side of the pressure plate 8.

[0029] To further fix the position of the pressure plate 8, in this embodiment, the annular slide rail 6 is provided with several through holes 15 evenly distributed on its side wall, the slider 9 is provided with a through hole 16 on its outward side, and an electrically controlled telescopic rod 17 is provided on the outside of the annular slide rail 6 at the position corresponding to each through hole 15. The extended end of the electrically controlled telescopic rod 17 is provided with an insert rod 18.

[0030] In this embodiment, through holes 15 are provided at positions 12, 3, 6 and 9 on the side wall of the annular slide rail 6.

[0031] In this embodiment, a spring telescopic rod 19 is vertically arranged at the center of the tray 1, a roller 20 is arranged at the upper end of the telescopic rod, and a soft wrapping is arranged on the outside of the roller 20.

[0032] The working principle and beneficial effects of the above technical solution are as follows:

[0033] In operation, the workpiece is first hoisted between two pressure plates 8 using a boom or other lifting equipment. Then, the controller extends two telescopic mechanisms 4 inwards, bringing the pressure plates 8 into contact with the workpiece and fixing it in place. Next, the turntable motor 7 is rotated to adjust the workpiece's angle. After adjustment, the corresponding electrically controlled telescopic rods 17 at both ends of the pressure plates 8 extend, allowing the insertion rod 18 to pass through through hole 15 and insert into through hole 16, thus restricting the rotation of the pressure plates 8. The next step involves controlling the moving blocks on the two second linear drive modules 12 to align the grinder 13 with the workpiece. Then, the moving blocks on the first linear drive module 11 are moved to bring the grinder 13 into contact with the workpiece. Finally, the grinder 13 is turned on, and the second linear drive module 12 and the lifting mechanism 2 are controlled to reciprocate to grind the workpiece. After grinding both sides, the turntable motor 7 is rotated to adjust the grinding surface and perform grinding operations on the other sides.

[0034] Compared with the prior art, this utility model, by setting two grinding machines 13 and a flipping mechanism, can realize multi-face grinding and automatic flipping to adjust the grinding position, thus improving work efficiency.

[0035] The above are merely preferred embodiments of this utility model; however, the scope of protection of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in this utility model, based on the technical solution and its improved concept, should be included within the scope of protection of this utility model.

Claims

1. A metal casting polishing apparatus having automatic turning and multi-surface polishing functions, characterized in that, Including, support mechanism and polishing assembly, The support mechanism includes a supporting plate (1), a lifting mechanism (2) is arranged below the supporting plate (1), supporting frames one (3) are arranged on the left and right sides of the supporting plate (1), a clamping mechanism is symmetrically arranged on the upper parts of the two supporting frames one (3) and faces inwards, the clamping mechanism includes a horizontally arranged telescopic mechanism (4), a turnover mechanism is arranged on the extending end of the telescopic mechanism (4), The polishing assembly includes a supporting frame two (10), the supporting frame two (10) is arranged above the support mechanism in a transverse manner, first linear drive modules (11) are arranged on the lower bottom surfaces of the top of the supporting frame two (10) and respectively, a second linear drive module (12) is arranged on the moving block of the first linear drive module (11), the second linear drive module (12) is perpendicular to the first linear drive module (11), and a polisher (13) is arranged on the moving block of the second linear drive module (12).

2. The metal casting polishing apparatus with automatic turning and multi-surface polishing function according to claim 1, characterized in that, The lifting mechanism (2) is a vertically arranged hydraulic cylinder lifting device.

3. The metal casting polishing apparatus with automatic turning and multi-surface polishing function according to claim 1, characterized in that, The telescopic mechanism (4) is a horizontally arranged hydraulic cylinder telescopic device.

4. The metal casting polishing apparatus with automatic turning and multi-surface polishing function according to claim 1, characterized in that, The turnover mechanism includes a center disc (5), an annular slide rail (6) is arranged on the outer side of the center disc (5), a turntable motor (7) is arranged on the inward side of the center disc (5), a pressing plate (8) is arranged on the turntable motor (7), slide blocks (9) are arranged at the two ends of the pressing plate (8), and the slide blocks (9) slide in the annular slide rail (6).

5. The metal casting polishing apparatus with automatic turning and multi-surface polishing function according to claim 4, characterized in that, The inward side of the pressing plate (8) is provided with an antiskid pad (14).

6. The metal casting polishing apparatus with automatic turning and multi-surface polishing function according to claim 5, characterized in that, The side walls of the annular slide rail (6) are uniformly provided with a plurality of through holes one (15), the outward side of the slide block (9) is provided with a through hole two (16), the outer part of the annular slide rail (6) is provided with an electric control telescopic rod (17) corresponding to the position of each through hole one (15), and the extending end of the electric control telescopic rod (17) is provided with a plug rod (18).

7. The metal casting polishing apparatus with automatic turning and multi-surface polishing function according to claim 6, characterized in that, The side walls of the annular slide rail (6) are provided with through holes one (15) at 12 o'clock, 3 o'clock, 6 o'clock and 9 o'clock positions.

8. The metal casting polishing apparatus having the functions of automatic turning and multi-surface polishing according to claim 1, characterized in that, A flexible telescopic rod (19) is vertically arranged at the center position of the supporting plate (1), a roller (20) is arranged at the upper end of the telescopic rod, and a soft wrapping is arranged on the outer side of the roller (20).

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