Grinding mechanism and grinding equipment

Abstract

The utility model relates to the technical field of polishing equipment, in particular to a polishing mechanism which mainly comprises a supporting frame, the top end of the supporting frame is connected with a rotating disc, the top end of the rotating disc is connected with an adjusting mechanical arm, the rear end of the adjusting mechanical arm is connected with a connecting plate, and the rear end of the connecting plate is connected with a fixed connecting block. A first grinding fixing plate is arranged on the left side of the top end of the mounting frame, a second grinding fixing plate is arranged on the right side of the bottom end of the mounting frame, a supporting assembly is arranged at the top end of the first grinding fixing plate, and a bottom fixing assembly is arranged at the top end of the supporting assembly. According to the grinding mechanism, the grinding assembly is arranged to elastically support a ground part, the grinding assembly and a grinding piece are flexibly and tightly attached in the grinding process, the grinding efficiency is prevented from being affected, the outer side of the mounting machine barrel can be stably fastened and fixed through limiting and fixed connection of the bottom fixing assembly and the top fixing assembly, and the grinding efficiency is improved. And the mounting stability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of grinding equipment, in particular to a grinding mechanism and a grinding equipment. Background Art

[0002] The grinding mechanism can grind and polish the surface of the metal product. The grinding head installed on the grinding mechanism can grind or polish the surface of the metal block to improve the overall flatness and assembly accuracy of the metal product.

[0003] The Chinese patent with publication number CN212635267U discloses a grinding mechanism and a grinding device for plastic parts. The clamping module and the grinding module provided in the utility model are sequentially arranged on a fixed frame, and the mechanical grinding of the plastic parts is realized by the grinding module and the clamping module, thereby improving the quality and efficiency of the grinding, and also increasing the utilization rate of the sandpaper or sandpaper. A first grinding unit and a second grinding unit are installed on the fixed frame, and the grinding wheels of the first grinding unit and the second grinding unit are adapted and placed according to the structure of the plastic part, so that the plastic part and the sandpaper or sandpaper are fitted and polished.

[0004] When the above-mentioned equipment is placed close together for controlled grinding during use, there will be a certain position difference. Even if it is placed close together after extrusion, it cannot be controlled and adjusted during the grinding process, resulting in inconsistent grinding effects for different processed materials, affecting the subsequent use efficiency of the processed materials. This needs to be optimized and improved. Utility Model Content

[0005] The purpose of the utility model is to provide a grinding mechanism and a grinding device to solve the problems raised by the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A grinding mechanism, comprising:

[0008] A support frame, wherein the top of the support frame is connected to a turntable, the top of the turntable is connected to an adjusting mechanical arm, the rear end of the adjusting mechanical arm is connected to a connecting plate, and the rear end of the connecting plate is connected to a fixed connecting block;

[0009] A mounting frame, the mounting frame is arranged at the rear end of the fixed connection block, a grinding fixing plate 1 is arranged on the left side of the top end of the mounting frame, a grinding fixing plate 2 is arranged on the right side of the bottom end of the mounting frame, a supporting assembly is arranged on the top end of the grinding fixing plate 1, a bottom fixing assembly is arranged on the top end of the supporting assembly, and a top fixing assembly is arranged on the top end of the bottom fixing assembly;

[0010] The installation barrel is arranged on the inner side of the bottom fixing assembly, and the left side of the installation barrel is connected with a grinding assembly.

[0011] Preferably, the support assembly includes a polishing mounting plate, and a limit stop frame is provided on the right side of the top end of the polishing mounting plate.

[0012] Preferably, the bottom fixing assembly comprises a mounting frame, the mounting frame is connected to the left side of the top end of the polishing mounting plate, and a placement groove is provided inside both the left and right walls of the mounting frame.

[0013] Preferably, a rubber protrusion is arranged inside the first placement groove, and slots are provided at the top ends of the left and right walls of the installation frame.

[0014] Preferably, the top fixing assembly includes a top clamping plate, which is connected to the top of the mounting frame, and a limiting plug plate is welded to the bottom wall of the top clamping plate, and a second mounting groove is provided on the inner side of the top clamping plate.

[0015] Preferably, the grinding assembly includes a connecting end, and the connecting end is arranged at the left end of the mounting barrel.

[0016] Preferably, the left end of the connecting end is connected to a supporting spring, and the left end of the supporting spring is connected to a grinding sheet, and the right wall of the grinding sheet is connected to a buffer ring.

[0017] A grinding device comprises the grinding mechanism.

[0018] Compared with the prior art, the beneficial effects of the utility model are:

[0019] The utility model provides elastic support for the polishing part by arranging the polishing component, so that the polishing component and the polishing piece can be flexibly and tightly fitted during the polishing process, thereby avoiding affecting the polishing efficiency;

[0020] The limited fixing connection between the bottom fixing component and the top fixing component can stably tighten and fix the outer side of the installation barrel, thereby improving the stability of the installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0022] Figure 2 It is a partial three-dimensional structural schematic diagram of the mounting frame and the grinding fixing plate of the utility model;

[0023] Figure 3 It is a schematic diagram of the three-dimensional structure of the support assembly, the bottom fixing assembly and the top fixing assembly of the utility model;

[0024] Figure 4 It is a schematic diagram of the three-dimensional structure of the installation barrel and grinding assembly of the utility model.

[0025] In the figure: 1. support frame; 2. turntable; 3. adjustment robot arm; 4. connecting plate; 5. fixed connecting block; 6. mounting frame; 7. grinding fixing plate 1; 8. grinding fixing plate 2; 9. support assembly; 901. grinding mounting plate; 902. limit stop frame; 10. bottom fixing assembly; 1001. mounting frame; 1002. mounting groove 1; 1003. slot; 1004. rubber bump; 11. top fixing assembly; 1101. top pressing plate; 1102. limit plug plate; 1103. mounting groove 2; 12. mounting barrel; 13. grinding assembly; 1301. connecting end; 1302. supporting spring; 1303. buffer ring; 1304. grinding sheet. DETAILED DESCRIPTION

[0026] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0027] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present application. Example

[0028] See also Figure 1-4 The utility model provides a technical solution: a grinding mechanism, comprising:

[0029] A support frame 1, the top of the support frame 1 is connected to a turntable 2, the top of the turntable 2 is connected to an adjusting mechanical arm 3, the rear end of the adjusting mechanical arm 3 is connected to a connecting plate 4, and the rear end of the connecting plate 4 is connected to a fixed connecting block 5;

[0030] A mounting frame 6, the mounting frame 6 is arranged at the rear end of the fixed connection block 5, a polishing fixing plate 1 7 is arranged on the left side of the top end of the mounting frame 6, a polishing fixing plate 2 8 is arranged on the right side of the bottom end of the mounting frame 6, a supporting assembly 9 is arranged on the top end of the polishing fixing plate 1 7, a bottom fixing assembly 10 is arranged on the top end of the supporting assembly 9, and a top fixing assembly 11 is arranged on the top end of the bottom fixing assembly 10;

[0031] The installation barrel 12 is arranged on the inner side of the bottom fixing assembly 10, and the left side of the installation barrel 12 is connected with a grinding assembly 13;

[0032] By setting up the grinding component 13 to elastically support the grinding part, the grinding component 13 and the grinding workpiece can be flexibly and tightly fitted during the grinding process to avoid affecting the grinding efficiency. The limiting fixed connection between the bottom fixing component 10 and the top fixing component 11 can stably and tightly fix the outer side of the installation barrel 12 to improve the stability of the installation. Example

[0033] like Figure 1-3 As shown, a grinding mechanism disclosed in the second embodiment of the present invention has a structure that is basically the same as that in the first embodiment, except that the supporting assembly 9 includes a grinding mounting plate 901, and a limiting stop frame 902 is provided on the right side of the top of the grinding mounting plate 901, and the bottom fixing assembly 10 includes a mounting frame 1001, the mounting frame 1001 is connected to the left side of the top of the grinding mounting plate 901, and the left and right walls of the mounting frame 1001 are provided with a placement groove 1002, and the inside of the placement groove 1002 is provided with a rubber bump 1004, and the top of the left and right walls of the mounting frame 1001 are provided with a slot 1003, the top of the mounting frame 1001 is connected with a top fixing assembly 11, and the top fixing assembly 11 includes a top pressing plate 1101, the top pressing plate 1101 is connected to the top of the mounting frame 1001, and the bottom wall of the top pressing plate 1101 is welded with a limiting plug plate 1102, and the inner side of the top pressing plate 1101 is provided with a placement groove 2 1103;

[0034] The fixed connecting block 5 is fixedly connected to the mounting frame 6, and then the two outer sides of the mounting frame 6 are connected to the polishing fixing plate 1 7 and the polishing fixing plate 2 8 with the same structure, and the polishing mounting plate 901 is connected to the top of the polishing fixing plate 1 7, and the mounting frame 1001 is limited and supported by the limiting stop frame 902 to ensure that the fixed position of the mounting frame 1001 will not shift, and then the inner side of the mounting frame 1001 is provided with a placement groove 1002, which is matched with the placement groove 2 1103 inside the top clamping plate 1101, and the barrel 12 can be fixedly installed by mutual docking, and then the limiting plug plate 1102 is connected inside the slot 1003, which can further limit the connection stability of the top clamping plate 1101 and the mounting frame 1001, and at the same time, the inner side of the connection is supported and pressed by the rubber protrusion 1004 to improve the installation stability of the equipment. Example

[0035] like Figure 2 and Figure 4 As shown, a grinding mechanism disclosed in the third embodiment of the present invention has a structure that is basically the same as that in the second embodiment, except that the grinding assembly 13 includes a connecting end 1301, and the connecting end 1301 is arranged at the left end of the mounting barrel 12, the left end of the connecting end 1301 is connected to a supporting spring 1302, and the left end of the supporting spring 1302 is connected to a grinding sheet 1304, and the right wall of the grinding sheet 1304 is connected to a buffer ring 1303;

[0036] The barrel 12 is installed as the power output for stable fixation, and the grinding sheet 1304 is connected for grinding processing. The connecting end 1301 is fixedly connected to the installing barrel 12, and the connecting end 1301 and the grinding sheet 1304 are elastically supported by the supporting spring 1302. When the grinding sheet 1304 continues to be pressed to the right, it will contact the left end of the connecting end 1301 through the buffer ring 1303 to provide buffer support.

[0037] A grinding device includes a grinding mechanism.

[0038] The specific scheme is as follows: the installation barrel 12 set in the setting is used as the power output, which is stably fixed, and the grinding sheet 1304 is connected for grinding processing. The connecting end 1301 is fixedly connected to the installation barrel 12, and the connecting end 1301 and the grinding sheet 1304 are elastically supported by the support spring 1302. When the grinding sheet 1304 continues to be pressed to the right, it will contact the left end of the connecting end 1301 through the buffer ring 1303 for buffer support, and flexibly and stably contact the object to be ground. Then the fixed connection block 5 is fixedly connected to the mounting frame 6, and then the two outer sides of the mounting frame 6 are connected to the grinding fixing plate 1 7 and the grinding fixing plate 2 8 with the same structure, and the top of the grinding fixing plate 1 7 is connected to the grinding mounting Plate 901, through the limit stop frame 902 to support the installation frame 1001, to ensure that the fixed position of the installation frame 1001 will not be offset, then the inner side of the installation frame 1001 is set with a placement groove 1002, and the placement groove 1103 inside the top clamping plate 1101 is matched with each other, and the barrel 12 can be fixedly installed by mutual clamping, and then the limit plug plate 1102 is connected inside the slot 1003, which can further limit the connection stability between the top clamping plate 1101 and the installation frame 1001. At the same time, the inner side of the connection is supported and pressed by the rubber protrusion 1004 to improve the installation stability of the equipment. The adjustment robot arm 3 and the turntable 2 at the bottom control the adjustment operation direction and the replacement of the grinding component 13.

[0039] A person skilled in the art should understand that the discussion of any of the above embodiments is merely illustrative, and that within the spirit of the present invention, the technical features of the above embodiments or different embodiments may be combined, the steps may be implemented in any order, and there are many other variations of the different aspects of the present invention as described above, which are not provided in detail for the sake of simplicity.

[0040] The utility model is intended to cover all such substitutions, modifications and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the utility model should be included in the scope of protection of the utility model.

Claims

1. A grinding mechanism, characterized in that: include: A support frame (1), wherein the top end of the support frame (1) is connected to a rotating disk (2), the top end of the rotating disk (2) is connected to an adjusting mechanical arm (3), the rear end of the adjusting mechanical arm (3) is connected to a connecting plate (4), and the rear end of the connecting plate (4) is connected to a fixed connecting block (5); A mounting frame (6), the mounting frame (6) being arranged at the rear end of the fixed connection block (5), a first grinding fixing plate (7) being arranged on the left side of the top end of the mounting frame (6), a second grinding fixing plate (8) being arranged on the right side of the bottom end of the mounting frame (6), a supporting assembly (9) being arranged on the top end of the first grinding fixing plate (7), a bottom fixing assembly (10) being arranged on the top end of the supporting assembly (9), and a top fixing assembly (11) being arranged on the top end of the bottom fixing assembly (10); The mounting barrel (12) is arranged on the inner side of the bottom fixing assembly (10), and the left side of the mounting barrel (12) is connected to a grinding assembly (13).

2. A grinding mechanism according to claim 1, characterized in that: The support assembly (9) comprises a polishing installation plate (901), and a limit stop frame (902) is arranged on the right side of the top end of the polishing installation plate (901).

3. A grinding mechanism according to claim 1, characterized in that: The bottom fixing assembly (10) comprises a mounting frame (1001), the mounting frame (1001) being connected to the left side of the top end of the polishing mounting plate (901), and slots (1003) are provided at the top ends of the left and right walls of the mounting frame (1001).

4. A grinding mechanism according to claim 3, characterized in that: The left and right walls of the installation frame (1001) are each provided with a first placement groove (1002), and a rubber protrusion (1004) is provided inside the first placement groove (1002).

5. A grinding mechanism according to claim 1, characterized in that: The top fixing assembly (11) comprises a top pressing plate (1101), the top pressing plate (1101) being connected to the top end of the installation frame (1001), and a limiting plug plate (1102) being welded to the bottom wall of the top pressing plate (1101), and a second placement groove (1103) being provided on the inner side of the top pressing plate (1101).

6. A grinding mechanism according to claim 1, characterized in that: The grinding assembly (13) comprises a connecting end (1301), and the connecting end (1301) is arranged at the left end of the mounting barrel (12).

7. A grinding mechanism according to claim 6, characterized in that: The left end of the connecting end (1301) is connected to a supporting spring (1302), and the left end of the supporting spring (1302) is connected to a grinding sheet (1304), and the right wall of the grinding sheet (1304) is connected to a buffer ring (1303).

8. A grinding device, characterized in that: It comprises the grinding mechanism described in any one of claims 1 to 7.

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