Rubber sealing ring machining and grinding device
By designing a rubber sealing ring processing and polishing device that includes placement, guiding, and dust extraction adjustment mechanisms, the problems of stable polishing and dust extraction for sealing rings of different sizes have been solved, improving the applicability and polishing quality of the device.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- NINGBO WENHUI SEALING TECHNOLOGY CO LTD
- Filing Date
- 2025-06-06
- Publication Date
- 2026-05-08
AI Technical Summary
Existing rubber sealing ring processing and grinding equipment is difficult to adapt to sealing rings of different sizes, resulting in poor grinding effect and difficulty in adjusting the position of the dust collection component, thus having poor applicability.
A rubber sealing ring processing and polishing device was designed, which includes a placement mechanism, a guiding mechanism, and a dust suction adjustment mechanism. By using a rotary motor, a servo motor, and a vacuum cleaner in combination, it can achieve stable placement and precise polishing of sealing rings of different sizes, and can adjust the dust suction position to pick up dust.
It achieves stable grinding and efficient dust collection for sealing rings of different sizes, improves grinding accuracy and applicability, and ensures the stability of the sealing rings and the dust collection effect during the grinding process.
Smart Images
Figure CN224209593U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of rubber sealing ring processing technology, specifically a rubber sealing ring processing and grinding device. Background Technology
[0002] Rubber seals are rubber products with a ring structure, widely used in various mechanical equipment to prevent lubricating oil leakage and prevent the intrusion of foreign objects. They play a key role in ensuring the normal operation of equipment and extending its service life. During the production process of rubber seals, a grinding device is required, that is, a rubber seal processing and grinding device is needed.
[0003] However, existing technologies still have the following problems:
[0004] First, existing rubber seal processing and grinding equipment can generally only be used for rubber seals of a specific size, making it difficult to place rubber seals of different sizes. Furthermore, the stability of the rubber seals is generally poor. When grinding rubber seals, it is difficult to adjust the grinding plate to the appropriate roughness as needed, resulting in a generally poor grinding effect and hindering its widespread use.
[0005] Secondly, existing rubber sealing ring processing and grinding devices are not suitable for adjusting the position of the dust collection components according to different sizes of rubber sealing rings when grinding and dust collection, and their applicability is generally limited.
[0006] To address the aforementioned problems, the inventors have proposed a rubber sealing ring processing and grinding device to solve these issues. Utility Model Content
[0007] To address the problems of difficulty in placing rubber sealing rings of different sizes, mediocre grinding results for rubber sealing rings, and difficulty in adjusting the position of the dust collection component for grinding and dust extraction as needed, the purpose of this utility model is to provide a rubber sealing ring processing and grinding device.
[0008] To solve the above technical problems, the present invention adopts the following technical solution: a rubber sealing ring processing and grinding device, including a support plate, a placement mechanism on the top surface of the support plate, a guide mechanism on the top surface of the support plate, a grinding mechanism above the guide mechanism, a dust suction adjustment mechanism above the support plate, a dust suction box below the support plate, and a vacuum cleaner at one end of the dust suction box.
[0009] Preferably, the placement mechanism includes a rotating motor fixedly connected to the top surface of the support plate, a rotating tube fixedly connected to the output end of the rotating motor, an electric push rod fixedly connected to the outer surface of the rotating tube, and a placement arc plate fixedly connected to the telescopic end of the electric push rod.
[0010] Preferably, the polishing mechanism includes a movable plate that is slidably connected to the top surface of the guide box, a sleeve block that is fixedly connected to the bottom surface of the movable plate, the sleeve block being threadedly connected to the outer surface of the lead screw body, a servo motor that is fixedly connected to the top surface of the movable plate, a rotating frame that is fixedly connected to the output end of the servo motor, a storage box that is fixedly connected to the outer surface of the rotating frame, and a polishing plate that is provided at the end of the storage box away from the rotating frame.
[0011] Compared with the prior art, the beneficial effects of this utility model are as follows:
[0012] 1. By setting up a placement mechanism, a guiding mechanism, and a grinding mechanism, it can be used to grind rubber sealing rings of different sizes and can also be used to grind rubber sealing rings with different roughness, making it more versatile. The placement mechanism provides a stable placement position for the rubber sealing ring, ensuring that the sealing ring will not move randomly during the grinding process, which helps to ensure the accuracy and quality of grinding. The guiding mechanism, together with the grinding mechanism, can select grinding plates with different roughness to perform grinding operations on the rubber sealing ring.
[0013] 2. By setting up a dust collection adjustment mechanism, dust collection box and vacuum cleaner, the position of the dust collection box can be better adjusted, so as to collect the dust generated during the polishing of rubber sealing rings of different sizes, making it more applicable. The position of the dust collection box is limited by the limiting post on the lower side. The limiting post can be inserted into different limiting holes for multi-position adjustment, which is more user-friendly. Attached Figure Description
[0014] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model.
[0016] Figure 2 This is a structural schematic diagram showing the details of the upper part of the support plate of this utility model.
[0017] Figure 3 This is a schematic diagram showing the details of the guiding mechanism and the polishing mechanism of this utility model.
[0018] Figure 4 This is a schematic diagram showing the details of the dust extraction adjustment mechanism of this utility model.
[0019] In the diagram: 1. Support plate; 2. Placement mechanism; 21. Rotating motor; 22. Rotating tube; 23. Electric push rod; 24. Placement arc plate; 3. Guide mechanism; 31. Guide box; 32. Lead screw body; 33. Forward and reverse reduction motor; 4. Grinding mechanism; 41. Moving plate; 42. Inserting block; 43. Servo motor; 44. Rotating frame; 45. Storage box; 46. Grinding plate; 47. Insertion block; 48. Insertion bolt; 5. Dust collection adjustment mechanism; 51. Moving plate; 52. Locking block; 53. Locking slot; 54. Dust collection box; 55. Limiting box; 56. Follower plate; 57. Limiting post; 58. Limiting spring; 6. Dust collection box; 7. Vacuum cleaner. Detailed Implementation
[0020] 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.
[0021] Example: Figure 1-4 As shown, this utility model provides a rubber sealing ring processing and grinding device, including a support plate 1. Grounding rods are fixedly connected to the four corners of the bottom surface of the support plate 1. A placement mechanism 2 is provided on the top surface of the support plate 1. The placement mechanism 2 includes a rotating motor 21 fixedly connected to the top surface of the support plate 1. A rotating tube 22 is fixedly connected to the output end of the rotating motor 21. An electric push rod 23 is fixedly connected to the outer surface of the rotating tube 22. A placement arc plate 24 is fixedly connected to the telescopic end of the electric push rod 23. The position of the placement arc plate 24 is adjusted by the telescopic movement of the electric push rod 23 so that the placement arc plate 24 can stably support the rubber sealing ring. The rotating motor 21 is started, which drives the rotation of the combination of the rotating tube 22 and the placement arc plate 24, thereby driving the rotation of the placed rubber sealing ring.
[0022] A guide mechanism 3 is provided on the top surface of the support plate 1. The guide mechanism 3 includes a guide box 31 that is fixedly connected to the top surface of the support plate 1. A lead screw 32 is provided inside the guide box 31. A forward and reverse reduction motor 33 is fixedly connected to one end of the guide box 31. One end of the lead screw 32 is fixedly connected to the output end of the forward and reverse reduction motor 33. The end of the lead screw 32 away from the forward and reverse reduction motor 33 is movably connected to the guide box 31 through a bearing. The start of the forward and reverse reduction motor 33 drives the lead screw 32 to rotate inside the guide box 31. A polishing mechanism 4 is provided above. The polishing mechanism 4 includes a movable plate 41 that is slidably connected to the top surface of the guide box 31. A fitting block 42 is fixedly connected to the bottom surface of the movable plate 41. The fitting block 42 is threadedly connected to the outer surface of the lead screw body 32. A servo motor 43 is fixedly connected to the top surface of the movable plate 41. A rotating frame 44 is fixedly connected to the output end of the servo motor 43. A storage box 45 is fixedly connected to the outer surface of the rotating frame 44. A polishing plate 46 is provided at the end of the storage box 45 away from the rotating frame 44. The polishing plate 46 is close to... An insertion block 47 is fixedly connected to the surface of the storage box 45. An insertion groove matching the structural dimensions of the insertion block 47 is formed on the surface of the storage box 45 away from the rotating frame 44. An insertion bolt 48 is threadedly connected to the top surface of the storage box 45. A threaded hole matching the structural dimensions of the insertion bolt 48 is formed on the top surface of the insertion block 47. As the lead screw body 32 rotates, the fitting block 42 at the bottom of the moving plate 41 is threadedly connected to the outer surface of the lead screw body 32. According to the lead screw transmission principle, the fitting... Block 42 moves along the lead screw 32, thereby causing the moving plate 41 to slide against the top surface of the guide box 31, realizing the horizontal movement of the grinding mechanism 4. The grinding mechanism 4 is moved to a suitable position, and the rotation of the servo motor 43 is controlled, so that the grinding plates 46 with different roughness can be aligned with the rubber sealing ring, improving the grinding effect of the rubber sealing ring. The insertion block 47 on one side of the grinding plate 46 is inserted into the storage box 45, and the position is limited by the insertion bolt 48, which facilitates the disassembly and replacement of the grinding plate 46.
[0023] A dust collection adjustment mechanism 5 is provided above the support plate 1. The dust collection adjustment mechanism 5 includes a moving plate 51 that is slidably connected to the top surface of the support plate 1. A locking block 52 is fixedly connected to the bottom surface of the moving plate 51. A slot 53 matching the structural dimensions of the locking block 52 is opened on the top surface of the support plate 1. A dust collection box 54 is fixedly connected to the top surface of the moving plate 51. A limit box 55 is fixedly connected to the top surface of the moving plate 51. A follower plate 56 is slidably connected to the inner cavity of the limit box 55. A limit post 57 is fixedly connected through the top surface of the follower plate 56. A limit spring 58 is provided in the inner cavity of the limit box 55. One end of the limit spring 58 is fixedly connected to the follower plate 56, and the other end of the limit spring 58 away from the follower plate 56 is fixedly connected to the limit box 55. A limit hole matching the structural dimensions of the limit post 57 is opened on the top surface of the support plate 1. The moving plate 51 is moved according to the grinding position of the rubber sealing ring, so that it slides against the top surface of the support plate 1. The locking block 52 at the bottom of the moving plate 51 slides in the locking groove 53 on the top surface of the support plate 1, serving as a guide. When the moving plate 51 moves, it pulls the limiting post 57 upward, causing the follower plate 56 to slide upward in the inner cavity of the limiting box 55, compressing the limiting spring 58. Then, the moving plate 51 is moved to the desired position, and the limiting post 57 is released. Under the action of the limiting spring 58, the limiting post 57 falls and inserts into the limiting hole on the top surface of the support plate 1, fixing the moving plate 51 and thus fixing the position of the dust collection box 54. A dust collection box 6 is provided below the support plate 1. The dust outlet end of the dust collection box 54 is fixedly connected to the dust collection box 6 through a steel wire hose. A vacuum cleaner 7 is provided at one end of the dust collection box 6. A filter box is fixedly connected to one side of the dust collection box 6. A filter screen is fixedly connected to the inner surface of the filter box. The dust collection box 6 and the filter box are integrally formed and interconnected. After the vacuum cleaner 7 is started, it sucks up the dust generated by grinding through the dust collection box 54 and stores the dust in the dust collection box 6.
[0024] It should be noted that, with the help of those skilled in the art, all electrical components in this case, such as the rotary motor 21, electric push rod 23, forward and reverse geared motor 33, servo motor 43, and vacuum cleaner 7, should be connected to their compatible power supplies via wires. Furthermore, a suitable controller, such as a PLC controller or microcontroller, should be selected according to the actual situation to meet the control requirements. The specific connection and control sequence should refer to the working principle described below, where the electrical components are connected in sequence. The detailed connection methods are well-known in the field. The following mainly introduces the working principle and process, without further explanation of the electrical control.
[0025] Working principle: When in use, first place the support plate 1 in a suitable position, then fit the rubber sealing ring on the outer surface of the four placement arc plates 24, control the extension of the electric push rod 23 to drive the movement of the placement arc plates 24, and support and limit the rubber sealing ring.
[0026] Furthermore, the servo motor 43 is then started to drive the rotation of the rotating frame 44. The corresponding grinding plate 46 is selected, and the forward and reverse reduction motors 33 are started to drive the lead screw 32 to rotate inside the guide box 31. The combination of the insert block 42 and the moving plate 41 will move along the lead screw 32, thereby driving the moving plate 41 to slide against the top surface of the guide box 31, realizing the movement of the grinding mechanism 4 in the horizontal direction, and connecting the grinding plate 46 to the rubber sealing ring.
[0027] Furthermore, pull the limiting post 57 upward to make the follower plate 56 slide upward in the inner cavity of the limiting box 55, then move the moving plate 51 to the desired position, release the limiting post 57, and under the action of the limiting spring 58, the limiting post 57 falls and inserts into the limiting hole on the top surface of the support plate 1, fixing the moving plate 51, thereby fixing the position of the dust collection box 54. At this time, the dust collection box 54 is close to the contact position between the rubber sealing ring and the grinding plate 46.
[0028] Furthermore, the rotating motor 21 and the vacuum cleaner 7 are started. The rotating motor 21 drives the rotating tube 22 and the rubber sealing ring to rotate. At this time, the rubber sealing ring contacts the grinding plate 46 to perform grinding. After the vacuum cleaner 7 is started, the dust generated by grinding enters the dust collection box 6 through the dust collection box 54 for storage.
[0029] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.
[0030] In this document, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, without necessarily requiring or implying any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.
Claims
1. A rubber sealing ring processing and grinding device, comprising a support plate (1), characterized in that: The top surface of the support plate (1) is provided with a placement mechanism (2), the top surface of the support plate (1) is provided with a guide mechanism (3), a grinding mechanism (4) is provided above the guide mechanism (3), a dust collection adjustment mechanism (5) is provided above the support plate (1), a dust collection box (6) is provided below the support plate (1), and a vacuum cleaner (7) is provided at one end of the dust collection box (6).
2. The rubber sealing ring processing and grinding device as described in claim 1, characterized in that, The placement mechanism (2) includes a rotating motor (21) fixedly connected to the top surface of the support plate (1), a rotating tube (22) fixedly connected to the output end of the rotating motor (21), an electric push rod (23) fixedly connected to the outer surface of the rotating tube (22), and a placement arc plate (24) fixedly connected to the telescopic end of the electric push rod (23).
3. The rubber sealing ring processing and grinding device as described in claim 1, characterized in that, The guiding mechanism (3) includes a guide box (31) that is fixedly connected to the top surface of the support plate (1). The guide box (31) has a lead screw body (32) inside and a forward and reverse speed reduction motor (33) is fixedly connected to one end of the guide box (31).
4. The rubber sealing ring processing and grinding device as described in claim 3, characterized in that, One end of the lead screw (32) is fixedly connected to the output end of the forward and reverse speed reduction motor (33), and the other end of the lead screw (32) away from the forward and reverse speed reduction motor (33) is movably connected to the guide box (31) through a bearing.
5. The rubber sealing ring processing and grinding device as described in claim 3, characterized in that, The polishing mechanism (4) includes a movable plate (41) that is slidably connected to the top surface of the guide box (31). A fitting block (42) is fixedly connected to the bottom surface of the movable plate (41). The fitting block (42) is threadedly connected to the outer surface of the lead screw body (32). A servo motor (43) is fixedly connected to the top surface of the movable plate (41). A rotating frame (44) is fixedly connected to the output end of the servo motor (43). A storage box (45) is fixedly connected to the outer surface of the rotating frame (44). A polishing plate (46) is provided at the end of the storage box (45) away from the rotating frame (44).
6. The rubber sealing ring processing and grinding device as described in claim 5, characterized in that, The grinding plate (46) is fixedly connected to an insertion block (47) on the side surface near the storage box (45). The storage box (45) is provided with an insertion groove matching the structural size of the insertion block (47) on the side surface away from the rotating frame (44). An insertion bolt (48) is threadedly connected to the top surface of the storage box (45). A threaded hole matching the structural size of the insertion bolt (48) is provided on the top surface of the insertion block (47).
7. The rubber sealing ring processing and grinding device as described in claim 1, characterized in that, The dust collection adjustment mechanism (5) includes a moving plate (51) that is slidably connected to the top surface of the support plate (1). A locking block (52) is fixedly connected to the bottom surface of the moving plate (51). A slot (53) matching the structural size of the locking block (52) is opened on the top surface of the support plate (1). A dust collection box (54) is fixedly connected to the top surface of the moving plate (51).
8. The rubber sealing ring processing and grinding device as described in claim 7, characterized in that, The top surface of the motion plate (51) is fixedly connected to a limiting box (55), and a follower plate (56) is slidably connected to the inner cavity of the limiting box (55). A limiting post (57) is fixedly connected through the top surface of the follower plate (56), and a limiting spring (58) is provided in the inner cavity of the limiting box (55). A limiting hole matching the structural size of the limiting post (57) is opened on the top surface of the support plate (1).