Deflashing protection cleaning device for rubber sealing ring

Abstract

The utility model discloses a rubber sealing ring deflashing protection cleaning device, and relates to the technical field of rubber sealing ring processing equipment, the rubber sealing ring deflashing protection cleaning device comprises a fixing assembly, a polishing assembly and an adjusting assembly, the polishing assembly is connected with the adjusting assembly, and the fixing assembly is located on one side of the polishing assembly; the fixing assembly comprises a fixing column and a dustproof cylinder, a groove is formed in the fixing column, the rubber sealing ring is clamped and fixed in the groove, and the dustproof cylinder is arranged outside the groove in a sleeving mode and is in sliding connection with the fixing column; and the grinding assembly comprises a driving motor and a grinding part, the section of the grinding part is of an arc-shaped structure, grinding grooves are formed in the grinding part, the width of the grinding grooves is larger than the thickness of the rubber sealing ring, one grinding groove is correspondingly formed above each groove, and grinding abrasive paper is arranged on the inner wall of each grinding groove. The grinding effect is improved, and meanwhile grinding chippings can be effectively collected.

Description

Technical Field

[0001] The utility model relates to the technical field of rubber sealing ring processing equipment, in particular to a rubber sealing ring flash removal, protection and cleaning device. Background Technique

[0002] A rubber sealing ring is an annular cover composed of one or several parts, which is fixed on a ring or washer of a bearing and contacts or forms a narrow labyrinth gap with another ring or washer to prevent lubricating oil from leaking out and foreign objects from invading. The rubber sealing ring is used for installation on various mechanical equipment and plays a sealing role in a static or moving state under specified temperature, pressure, and different liquids and gases.

[0003] During the production process of rubber sealing rings, flash will be generated. Flash is also called burr, and tools are needed to remove the burr. The existing flash removal methods mostly use manual grinding, with low grinding efficiency and the grinding effect cannot be guaranteed; at the same time, the debris after grinding splashes and is not easy to collect and clean. Chinese patent with the authorization announcement number CN218927272U discloses a protection device for removing flash of rubber sealing rings. Its solution automatically grinds the rubber sealing ring by driving a grinding plate with a motor; at the same time, the dust collection box can be protected by a protective cover, so that the debris can be better collected in the dust collection box.

[0004] However, this solution still has certain deficiencies: 1. The grinding plate of its solution is located on one side of the rubber sealing ring, and can only grind the circumferential surface of the rubber sealing ring, and cannot grind the two sides of the rubber sealing ring, so the grinding effect is limited; 2. The integrated box and the protective cover are large in size, occupy space, and it is not convenient to observe the grinding situation of the rubber sealing ring at the same time. Content of the Utility Model

[0005] The purpose of the utility model is to provide a rubber sealing ring flash removal, protection and cleaning device to solve the problems in the background technique.

[0006] The purpose of the utility model is realized by the following technical solutions:

[0007] A rubber sealing ring flash removal, protection and cleaning device includes a fixing component, a grinding component and an adjusting component. The grinding component is connected to the adjusting component, and the fixing component is located on one side of the grinding component;

[0008] The fixing component includes a fixing column and a dust-proof cylinder. There is a groove on the fixing column, and the rubber sealing ring is clamped and fixed in the groove. The dust-proof cylinder is sleeved outside the groove and is slidably connected to the fixing column;

[0009] The grinding assembly includes a driving motor and a grinding part. The grinding part is driven to rotate by the driving motor. The grinding part is located above the rubber sealing ring. The cross-section of the grinding part is an arc-shaped structure. A grinding groove is provided in the grinding part. The width of the grinding groove is greater than the thickness of the rubber sealing ring. One grinding groove is correspondingly arranged above each groove. The inner wall of the grinding groove is provided with abrasive paper.

[0010] The adjusting assembly includes a first lead screw slider assembly and a second lead screw slider assembly. The horizontal distance of the grinding assembly is adjusted by the first lead screw slider assembly, and the vertical distance of the grinding assembly is adjusted by the second lead screw slider assembly.

[0011] Further, the fixing column is horizontally arranged. A support column is provided on one side of the fixing column. The fixing column is connected to the support column. The dust-proof cylinder is a frustum structure. The small end of the dust-proof cylinder is open. The small end of the dust-proof cylinder is located on the side close to the groove. The inner diameter of the small end of the dust-proof cylinder is greater than the diameter of the rubber sealing ring. The grinding part is located inside the dust-proof cylinder.

[0012] Further, an installation plate is provided between the grinding part and the driving motor. The installation plate is a disc structure. The diameter of the installation plate is smaller than the inner diameter of the small end of the dust-proof cylinder. One side of the installation plate is connected to the motor shaft of the driving motor, and the other side of the installation plate is connected to the grinding part.

[0013] Further, a connecting plate is provided inside the dust-proof cylinder. The connecting plate is an annular structure. The connecting plate is fixedly connected to the fixing column. The large end of the dust-proof cylinder is connected to the connecting plate by bolts.

[0014] Further, the first lead screw slider assembly is horizontally placed. The second lead screw slider assembly is vertically fixed on the slider inside the first lead screw slider assembly. The motor base of the driving motor is fixed on the slider inside the second lead screw slider assembly.

[0015] Further, the dust-proof cylinder is made of transparent plastic.

[0016] The beneficial effects of the present utility model are as follows:

[0017] The grinding effect is improved. Multiple grinding grooves in the grinding part can grind the rubber sealing rings on all grooves at one time. At the same time, the rotating grinding grooves can grind the whole circle of the rubber sealing ring, and the grinding position is adjusted by the adjusting assembly.

[0018] The grinding efficiency is improved, and the debris is effectively collected. By providing multiple grooves, multiple rubber sealing rings can be placed and ground at the same time. Through the frustum-shaped dust-proof cylinder, the debris generated by grinding can fall on the side close to the large end through the inclined surface, reducing the splashing of debris. Brief Description of the Drawings

[0019] Figure 1 This is a working schematic diagram of a device for removing flash and protecting and cleaning a rubber sealing ring of the present utility model;

[0020] Figure 2 is Figure 1 an enlarged schematic view of part A in

[0021] Figure 3 a schematic diagram of the fixing component in the present utility model;

[0022] Figure 4 a schematic diagram of the grinding component in the present utility model;

[0023] Figure 5 a front view of the grinding part and the rubber sealing ring in the present utility model;

[0024] In the figure, 1 - fixing component, 11 - fixing column, 12 - dust-proof cylinder, 13 - support column, 14 - connecting plate, 15 - groove, 2 - grinding component, 21 - driving motor, 22 - grinding part, 23 - grinding groove, 24 - mounting plate, 3 - adjusting component, 31 - first lead screw slider component, 32 - second lead screw slider component, 4 - rubber sealing ring. Detailed Description of the Preferred Embodiments

[0025] Next, the technical solutions of the present utility model will be clearly and completely described in conjunction with the embodiments. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative efforts shall fall within the protection scope of the present utility model.

[0026] Refer to Figures 1 - 5 , the present utility model provides a technical solution:

[0027] As Figures 1 - 5 shown, a device for removing flash and protecting and cleaning a rubber sealing ring includes a fixing component 1, a grinding component 2 and an adjusting component 3. The grinding component 2 is connected to the adjusting component 3, and the fixing component 1 is located on one side of the grinding component 2;

[0028] The fixing component 1 includes a fixing column 11 and a dust-proof cylinder 12. A groove 15 is provided on the fixing column 11. The rubber sealing ring 4 is snap-fitted and fixed in the groove 15. The dust-proof cylinder 12 is sleeved outside the groove 15 and is slidably connected to the fixing column 11;

[0029] The grinding assembly 2 includes a driving motor 21 and a grinding part 22. The grinding part 22 is driven by the driving motor 21 to rotate. The grinding part 22 is located above the rubber sealing ring 4. The cross-section of the grinding part 22 is an arc-shaped structure. A grinding groove 23 is provided in the grinding part 22. The width of the grinding groove 23 is greater than the thickness of the rubber sealing ring 4. One grinding groove 23 is correspondingly arranged above each groove 15. The inner wall of the grinding groove 23 is provided with grinding sandpaper.

[0030] The adjusting assembly 3 includes a first lead screw slider assembly 31 and a second lead screw slider assembly 32. The horizontal distance of the grinding assembly 2 is adjusted by the first lead screw slider assembly 31, and the vertical distance of the grinding assembly 2 is adjusted by the second lead screw slider assembly 32.

[0031] Through the above technical solution, the fixing column 11 is provided with grooves 15 adapted to the rubber sealing ring 4. The rubber sealing ring 4 is clamped and fixed through the grooves 15. By providing a plurality of grooves 15, a plurality of rubber sealing rings 4 can be placed and ground simultaneously; after the rubber sealing ring 4 is fixed, the grinding part 22 is moved above the rubber sealing ring 4. Since each grinding groove 23 in the grinding part 22 corresponds to a groove 15, the grinding groove 23 is aligned with the rubber sealing ring 4, and the edge part of the rubber sealing ring 4 is covered through the grinding groove 23; then the dust-proof cylinder 12 is slid above the rubber grinding part 22. At this time, the outer ring of the rubber seal is blocked by the dust-proof cylinder 12; then the driving motor 21 is started to drive the grinding part 22 to rotate. The horizontal movement of the grinding part 22 can be adjusted by the first lead screw slider assembly 31, so that the side wall of the grinding groove 23 abuts against the side wall of the rubber sealing ring 4, and then the side wall of the rubber sealing ring 4 is ground by the grinding sandpaper on the inner wall of the grinding groove 23; the vertical movement of the grinding part 22 can be adjusted by the second lead screw slider assembly 32, so that the top of the grinding groove 23 descends to abut against the edge of the rubber sealing ring 4, and then the circumferential surface of the rubber sealing ring 4 is ground by the grinding sandpaper in the grinding groove 23. Since the driving motor 21 drives the grinding part 22 to rotate, the rubber sealing rings 4 on all the grooves 15 can be ground at one time through the plurality of grinding grooves 23 in the grinding part 22. At the same time, the rotating grinding groove 23 can grind the whole circle of the rubber sealing ring 4, and the grinding position is adjusted by the adjusting assembly 3. The debris generated by grinding is blocked and collected by the dust-proof cylinder 12, reducing splashing.

[0032] Further, the fixing column 11 is horizontally arranged, a support column 13 is provided on one side of the fixing column 11, the fixing column 11 is connected to the support column 13, the dust-proof cylinder 12 is in a frustum structure, the small end of the dust-proof cylinder 12 is open, the small end of the dust-proof cylinder 12 is located on the side close to the groove 15, the inner diameter of the small end of the dust-proof cylinder 12 is larger than the diameter of the rubber sealing ring 4, and the grinding part 22 is located inside the dust-proof cylinder 12.

[0033] Through the above technical solution, the frustum-shaped dust-proof cylinder 12 can make the debris generated by grinding fall on the side close to the large end through the inclined surface, reducing the splashing and leakage of debris.

[0034] Further, an installation plate 24 is provided between the grinding part 22 and the driving motor 21. The installation plate 24 is in a disc structure, the diameter of the installation plate 24 is smaller than the inner diameter of the small end of the dust-proof cylinder 12. One side of the installation plate 24 is connected to the motor shaft of the driving motor 21, and the other side of the installation plate 24 is connected to the grinding part 22.

[0035] Through the above technical solution, when the grinding part 22 is aligned with the rubber sealing ring 4 on the fixing column 11, the installation plate 24 is located at the opening of the small end of the dust-proof cylinder 12 at this time. The installation plate 24 is used to reduce the flying out of grinding debris from the small end, and at the same time, the installation plate 24 is used to strengthen the support for the grinding part 22. The motor shaft of the driving motor 21 is fixed at the center of the installation part, and the driving motor 21 drives the installation plate 24 to rotate and then drives the grinding part 22 to rotate.

[0036] Further, a connecting plate 14 is provided inside the dust-proof cylinder 12. The connecting plate 14 is in an annular structure, the connecting plate 14 is fixedly connected to the fixing column 11, and the large end of the dust-proof cylinder 12 is connected to the connecting plate 14 by bolts.

[0037] Through the above technical solution, as Figure 3 shown, the large end of the dust-proof cylinder 12 is slidably connected to the fixing column 11. When placing the rubber sealing ring 4, the dust-proof cylinder 12 is far from the groove 15 at this time, which is convenient for placing the rubber sealing ring 4 in the groove 15. When the grinding part 22 has been placed in place, slide the dust-proof cylinder 12 to cover the grinding part 22 and the rubber sealing ring 4, and then fix the large end of the dust-proof cylinder 12 and the connecting plate 14 with bolts to prevent the subsequent shaking of the dust-proof cylinder 12.

[0038] Further, the first lead screw slider assembly 31 is horizontally placed, the second lead screw slider assembly 32 is vertically fixed on the slider inside the first lead screw slider assembly 31, and the motor base of the driving motor 21 is fixed on the slider inside the second lead screw slider assembly 32.

[0039] Through the above technical solution, as Figure 1As shown, the first lead screw slider assembly 31 and the second lead screw slider assembly 32 achieve the up-and-down and left-and-right movement of the grinding assembly 2. By adjusting the first lead screw slider assembly 31 to the right, the left side of the inner wall of the grinding groove 23 abuts against the left side of the rubber sealing ring 4 to complete the grinding of the left side; by adjusting the first lead screw slider assembly 31 to the left, the right side of the inner wall of the grinding groove 23 abuts against the right side of the rubber sealing ring 4 to complete the grinding of the right side; by adjusting the second lead screw slider assembly 32 downward, the top of the grinding groove 23 abuts against the circumferential surface of the rubber sealing ring 4 downward.

[0040] Furthermore, the dust-proof cylinder 12 is made of transparent plastic. The use of transparent plastic for the dust-proof cylinder 12 can facilitate the observation of the grinding condition of the rubber sealing ring 4 and can timely control the adjusting assembly 3 and the grinding assembly 2.

[0041] The above are only the preferred embodiments of the present invention. It should be understood that the present invention is not limited to the form disclosed herein, should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be changed within the scope of the concept described herein through the above teachings or the technology or knowledge in related fields. And any changes and modifications made by those skilled in the art without departing from the spirit and scope of the present invention shall fall within the protection scope of the appended claims of the present invention.

Claims

1. A rubber sealing ring flash removal, protection and cleaning device, characterized in that: It includes a fixing component (1), a grinding component (2) and an adjusting component (3). The grinding component (2) is connected to the adjusting component (3), and the fixing component (1) is located on one side of the grinding component (2). The fixing component (1) includes a fixing column (11) and a dust-proof cylinder (12). A groove (15) is provided on the fixing column (11). The rubber sealing ring (4) is snap-fitted and fixed in the groove (15). The dust-proof cylinder (12) is sleeved outside the groove (15) and is slidably connected to the fixing column (11). The grinding component (2) includes a driving motor (21) and a grinding part (22). The grinding part (22) is driven to rotate by the driving motor (21). The grinding part (22) is located above the rubber sealing ring (4). The cross-section of the grinding part (22) is an arc-shaped structure. A grinding groove (23) is provided in the grinding part (22). The width of the grinding groove (23) is greater than the thickness of the rubber sealing ring (4). One grinding groove (23) is correspondingly arranged above each groove (15). The inner wall of the grinding groove (23) is provided with grinding sandpaper. The adjusting component (3) includes a first lead screw slider component (31) and a second lead screw slider component (32). The grinding component (2) adjusts the horizontal distance through the first lead screw slider component (31), and the grinding component (2) adjusts the vertical distance through the second lead screw slider component (32).

2. The rubber sealing ring flash removal and protection cleaning device according to claim 1, characterized in that: The fixing column (11) is horizontally arranged. A support column (13) is provided on one side of the fixing column (11). The fixing column (11) is connected to the support column (13). The dust-proof cylinder (12) is a frustum structure. The small end of the dust-proof cylinder (12) is open. The small end of the dust-proof cylinder (12) is located on the side close to the groove (15). The inner diameter of the small end of the dust-proof cylinder (12) is greater than the diameter of the rubber sealing ring (4). The grinding part (22) is located inside the dust-proof cylinder (12).

3. The rubber sealing ring flash removal and protection and cleaning device according to claim 2, wherein: An installation plate (24) is provided between the grinding part (22) and the driving motor (21). The installation plate (24) is a disc structure. The diameter of the installation plate (24) is smaller than the inner diameter of the small end of the dust-proof cylinder (12). One side of the installation plate (24) is connected to the motor shaft of the driving motor (21), and the other side of the installation plate (24) is connected to the grinding part (22).

4. The rubber sealing ring flash removal and protection cleaning device according to claim 2, characterized in that: A connecting plate (14) is provided inside the dust-proof cylinder (12). The connecting plate (14) is an annular structure. The connecting plate (14) is fixedly connected to the fixing column (11). The large end of the dust-proof cylinder (12) is bolted to the connecting plate (14).

5. The rubber sealing ring flash removal and protection cleaning device according to claim 1, characterized in that: The first lead screw slider component (31) is horizontally placed. The second lead screw slider component (32) is vertically fixed on the slider inside the first lead screw slider component (31). The motor base of the driving motor (21) is fixed on the slider inside the second lead screw slider component (32).

6. The rubber sealing ring flash removal and protection cleaning device according to claim 1, wherein: The dust-proof cylinder (12) is made of transparent plastic.

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