Deburring device for sealing ring production

Abstract

The embodiment of the utility model provides a deburring device for sealing ring production. The deburring device comprises a deburring cavity, a deburring assembly and a deburring assembly, the cutting tool is mounted on the inner wall of the deburring cavity; the adsorption platform is arranged in the deburring chamber, multiple rows of small holes are formed in the adsorption platform, the surface of the adsorption platform is covered with a filter screen layer, and the periphery of the adsorption platform is provided with a shielding cover of an inverted-frustum-shaped structure; the vacuum pipeline is connected to the bottom of the adsorption platform and leads to an external vacuum source; wherein the cutting tool is fixedly mounted on the inner side wall surface of the deburring chamber; the adsorption platform is horizontally arranged in the deburring cavity, and the center position of the bottom face of the adsorption platform is connected with the vacuum pipeline. According to the scheme of the embodiment of the invention, tiny burrs and scraps can be more effectively adsorbed and stabilized in the operation process.

Description

Technical Field

[0001] This application relates to the field of machining equipment technology, specifically to a deburring device for producing sealing rings. Background Technology

[0002] The deburring device for sealing ring production is designed to improve production efficiency and product quality. This device primarily removes burrs generated during the sealing ring manufacturing process, ensuring a smooth and even surface through precise mechanical structures and physical methods, thereby enhancing sealing performance and service life. However, in actual operation, this device faces the challenge of effectively adsorbing and stabilizing tiny burr residues. These tiny residues, due to their small size and light weight, easily float or scatter during removal, leading to incomplete cleaning and consequently affecting the quality of the final product and the cleanliness of the production environment. Summary of the Invention

[0003] In view of this, the present disclosure provides a deburring device for the production of sealing rings, which at least partially solves the problems existing in the prior art.

[0004] This application discloses a deburring device for producing sealing rings, comprising:

[0005] Remove rough edges from the cavity;

[0006] The cutting tool is mounted on the inner wall of the deburring chamber;

[0007] An adsorption platform is set inside the deburring chamber. The adsorption platform has multiple rows of small holes, the surface of the adsorption platform is covered with a filter screen layer, and the adsorption platform is surrounded by a shield with an inverted frustum-shaped structure.

[0008] A vacuum pipe is connected to the bottom of the adsorption platform and leads to an external vacuum source;

[0009] The cutting tool is fixedly installed on the inner wall of the deburring chamber; the adsorption platform is horizontally arranged inside the deburring chamber, and the center of the bottom surface of the adsorption platform is connected to the vacuum pipe.

[0010] According to one embodiment, the cutting tool is fixedly mounted on the inner wall of the deburring chamber by a robotic arm, which is capable of three-axis motion adjustment.

[0011] According to one embodiment, a turntable is installed at the top center of the adsorption platform, a drive motor is fixed at the bottom of the turntable, and a positioning column with a conical structure is fixed at the top of the turntable.

[0012] According to one embodiment, the cutting tool further includes a quick-release bolt.

[0013] According to one embodiment, a primary filtration unit is provided on the side of the vacuum pipe near the adsorption platform.

[0014] According to one embodiment, a solenoid valve is installed at the vacuum pipe outlet at the center of the bottom of the adsorption platform.

[0015] According to one embodiment, one side of the shield is movably connected and fixed by magnetic attraction, and the height of the shield is greater than the height of the positioning post.

[0016] According to one embodiment, the vacuum pipe is internally fitted with multiple flexible spiral hose segments.

[0017] This disclosure provides a deburring device for producing sealing rings, comprising: a deburring chamber; a cutting tool mounted on the inner wall of the deburring chamber; an adsorption platform disposed inside the deburring chamber, the adsorption platform having multiple rows of small holes, the surface of the adsorption platform being covered with a filter screen layer, and a shield with an inverted frustum-shaped structure surrounding the adsorption platform; and a vacuum pipe connected to the bottom of the adsorption platform and leading to an external vacuum source; wherein the cutting tool is fixedly mounted on the inner wall of the deburring chamber; the adsorption platform is horizontally arranged inside the deburring chamber, and the center of the bottom surface of the adsorption platform is connected to the vacuum pipe. The solution of this disclosure can solve the problem of how to more effectively adsorb and stabilize tiny burr residues during operation. Attached Figure Description

[0018] To more clearly illustrate the technical solutions of the exemplary embodiments of this disclosure, the accompanying drawings used in the embodiments will be briefly described below. It should be understood that the following drawings only show some embodiments of this disclosure and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of the deburring device for producing sealing rings according to the present invention;

[0020] Figure 2 This is a schematic diagram of the structure of the deburring device for producing sealing rings according to this utility model after removing the deburring chamber;

[0021] Figure 3 This is a schematic diagram of the adsorption platform in the deburring device for producing sealing rings according to this utility model;

[0022] Figure 4 This is a bottom view of the adsorption platform in the deburring device for producing sealing rings according to this utility model;

[0023] Figure 5This utility model describes a deburring device for producing sealing rings. Figure 1 Enlarged view of point A in the middle.

[0024] In the diagram: 1. Deburring chamber; 2. Cutting tool; 3. Adsorption platform; 31. Small hole; 32. Filter layer; 33. Shielding cover; 4. Vacuum pipe; 5. Robotic arm; 6. Quick-release bolt; 7. Primary filtration unit; 8. Turntable; 9. Solenoid valve; 10. Drive motor; 11. Spiral hose; 12. Positioning column Detailed Implementation

[0025] In the following description, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments can be modified in various ways without departing from the spirit or scope of this application. Therefore, the drawings and description are considered to be exemplary in nature and not restrictive.

[0026] like Figure 1 As shown, a deburring device for producing sealing rings according to this application includes a deburring chamber 1, a cutting tool 2, an adsorption platform 3, and a vacuum pipe 4 (see reference). Figure 4 (As shown). The following describes in detail the various components of the device and their working principles.

[0027] The deburring chamber 1 is one of the main components of the device. It houses the sealing rings to be processed and provides a stable operating environment, preventing external contaminants from entering and affecting the quality of the sealing rings. It features a compact design with a smooth inner surface to reduce friction and ensure smooth internal airflow. Simultaneously, the chamber is equipped with appropriate safety protection facilities to ensure the safety of operators and the stability of the processing. The structure and materials of the chamber need to meet the requirements of high-precision machining and frequent cleaning.

[0028] Cutting tool 2 is mounted on the inner wall of the deburring chamber 1 and is responsible for removing burrs from the sealing ring. Cutting tool 2 is made of high-efficiency wear-resistant material and has multiple micro-blades, which remove burrs without damaging the sealing ring itself. It is secured by bolts or other similar mechanical means, ensuring good stability and durability even under high load conditions.

[0029] like Figure 3As shown, the adsorption platform 3 is located inside the deburring chamber 1, and is responsible for adsorbing tiny burr residues through the air vents and vacuum pump connection interface. The platform itself has finely distributed pores 31, which not only evenly distribute the adsorption force but also ensure a large contact area. In addition, the adsorption platform 3 is covered with a high-adsorption filter layer 32, which can effectively capture and fix tiny dust and debris, avoiding secondary pollution. The filter material can be selected to have corrosion-resistant and high-temperature-resistant properties. To further improve the effect, the platform is equipped with an inverted frustum-shaped shield 33 around its perimeter, which effectively prevents larger particles from rebounding back to the sealing ring surface. The overall design allows the adsorption platform 3 to maintain good adsorption performance during high-speed cutting operations.

[0030] Vacuum pipe 4 is connected to adsorption platform 3, located at the center of its bottom surface, and directly leads to an external vacuum source. This pipe, serving as the connecting component of the entire adsorption system, is made of flexible and pressure-resistant tubing to ensure continuous and stable airflow. The vacuum source is typically a high-powered industrial-grade fan or vacuum pump, capable of generating sufficiently strong negative pressure to assist in gas extraction during the adsorption process.

[0031] To address the technical challenge of effectively adsorbing and stabilizing minute burr residues during operation, this application employs a multi-layered collaborative approach. First, the densely arranged perforations 31 on the adsorption platform 3, combined with a powerful negative pressure system, provide reliable initial adsorption. Second, the presence of a high-adsorption filter prevents the adsorbed material from re-escapeing. Finally, the unique inverted frustum-shaped shield 33 acts as a physical barrier, ensuring no free residue remains within the entire working area. Through these combined effects, this deburring device for sealing ring production significantly improves cleaning efficiency and quality, reduces the likelihood of reprocessing, and makes a substantial contribution to increasing product yield.

[0032] like Figure 1 and Figure 2 As shown, in one embodiment, the cutting tool 2 of the deburring device for producing sealing rings according to this application is fixedly mounted on the inner wall of the deburring chamber 1 by a robotic arm 5. The robotic arm 5 has a three-axis freedom of motion adjustment capability, allowing the cutting tool 2 to move precisely in three-dimensional space as needed. This design ensures that the cutting tool 2 can accurately align with any position to be processed on the sealing ring, reducing the problem of missing burrs caused by processing deviations. Specifically, the connection between the robotic arm 5 and the deburring chamber 1 is achieved through a fixed bracket, which is firmly attached to the inner wall of the chamber, thereby ensuring the operational stability and reliability of the entire device.

[0033] The robotic arm 5 consists of multiple joints, each capable of rotating or translating around different axes, allowing the cutting tool 2 to approach the surface to be processed at the desired angle and orientation. This multi-dimensional motion capability enables the equipment to flexibly handle a variety of complex sealing ring shapes and sizes, further enhancing its process adaptability.

[0034] For example, a motor-driven, precision guide rail structure is used to control the joint movements of the robotic arm 5. The motor precisely drives the guide rail through a transmission system, while the guide rail restricts the robotic arm 5 to move only in a set direction, ensuring the accuracy and smoothness of the movement. Sensors and the control system monitor the position and movement status of the robotic arm 5 in real time and make corresponding adjustments to maintain the optimal processing path. In this way, the cutting tool 2 can maintain a high degree of positioning accuracy at the predetermined position, achieving an ideal deburring effect.

[0035] like Figure 3 and Figure 4 As shown, in one embodiment, a turntable 8 is installed at the upper center of the adsorption platform 3 of the deburring device for producing sealing rings according to this application. The bottom end of the turntable 8 is connected to a drive motor 10, which provides rotational power. The turntable 8 is located above the center of the adsorption platform 3, so that it can smoothly and evenly move the object placed on it during rotation. A conical positioning post 12 is also installed on the top of the turntable 8. This positioning post 12 is mainly used to fix the sealing ring to be processed, specifically, the sealing ring is fitted onto the positioning post 12. The unique conical structure of the positioning post 12 can adaptively adjust the clamping degree according to the sealing ring of different sizes and specifications, and ensure that it is stable and immobile.

[0036] For example, in the implementation process, the rotation axis of the drive motor 10 extends upward and is fixedly connected to the center of the bottom of the turntable 8, while the positioning post 12 is vertically welded to the surface of the turntable 8 or mechanically locked to ensure stability and prevent loosening. When the sealing ring is placed on the positioning post 12, the turntable 8 rotates as the drive motor 10 is turned on, thereby evenly exposing the untreated burrs attached to the outer surface of the sealing ring to the cutting tool 2, facilitating subsequent effective cutting. In addition, by utilizing the tapered design of the positioning post 12, the clamping strength and stability can be flexibly adjusted by changing the insertion depth of the sealing ring to accommodate a wider range of sealing ring products.

[0037] like Figure 5As shown, in one embodiment, the cutting tool 2 of the deburring device for producing sealing rings according to this application adopts an optimized design, further enhancing the working efficiency and maintenance convenience of the device. Specifically, the cutting tool 2 includes a quick-release bolt 6, which is used to connect the cutting blade and other vulnerable parts to the tool body, allowing these parts to be replaced quickly and easily. The quick-release bolt 6 is designed in a reasonable and easily accessible position, allowing the user to quickly open and close the installation of the part when needed, thereby ensuring timely replacement of damaged or dulled parts without affecting overall working efficiency, improving the speed and efficiency of the entire deburring process. In addition, to improve the stability of continuous operation of the cutting tool 2, a self-lubricating material is selected for manufacturing. This material can reduce friction and significantly extend the working life of the cutting tool 2 and its components, ensuring long-term efficient operation.

[0038] To achieve the aforementioned features, in actual manufacturing, for example, the quick-release bolt 6 can be cleverly positioned on the side of the cutting tool 2 rather than the top. This not only does not affect cutting performance but also makes disassembly and assembly more convenient. Furthermore, when manufacturing the cutting tool 2 itself, alloys containing self-lubricating components or coated with a self-lubricating surface are directly selected as one of the raw materials to ensure that it maintains good performance even after prolonged use. This not only simplifies the routine maintenance process but also ensures smoothness and accuracy during machining.

[0039] Return to reference Figure 4 In one embodiment, a deburring device for producing sealing rings according to this application is characterized by a pre-filter unit 7 disposed near the adsorption platform 3. This pre-filter unit 7 is used to initially intercept large particulate residues generated during the cutting process. This arrangement effectively reduces the burden on subsequent adsorption steps and improves the overall processing efficiency. The pre-filter unit 7 is located at the front end of the vacuum pipe 4, between the adsorption platform 3 and the external vacuum source, ensuring efficient interception of larger debris. Its structure mainly includes a robust mesh screen plate and multiple layers of polymer fiber filter media fixed thereafter. These materials effectively prevent large particles larger than a set size from passing through, while minimizing impact on the effective maintenance of the negative pressure environment. Furthermore, the pre-filter unit 7 is designed to be detachable for easy maintenance and replacement.

[0040] Specifically, when the device starts working, a large number of tiny and some larger burrs generated by the cutting tool 2 will be carried by the airflow to approach and pass through the primary filter unit 7 located at the inlet of the vacuum pipe 4. The perforated structure on the sieve plate first filters out obviously oversized particles, avoiding clogging of the subsequent finer holes 31 or filter materials, ensuring the continuous normal operation of the equipment and reducing the probability of downtime due to blockage.

[0041] In one embodiment, the deburring device for producing sealing rings of this application has a vacuum pipe 4 outlet located at the center of the bottom of the adsorption platform 3. A solenoid valve 9 is installed at this outlet, allowing the pumping speed to be adjusted by the control system to adapt to different operational requirements. This further ensures the stability of the internal environment of the device and effectively removes debris generated during processing. Specifically, this structure allows the solenoid valve 9 to work closely with the control system, flexibly adjusting the pumping speed and vacuum level at different operating stages or with different workpieces to meet the requirements of various working conditions. This design also improves the system's adaptability to complex working conditions and diverse products, ensuring precise control of the entire working process.

[0042] For example, when processing large batches of sealing rings, the control system can automatically adjust the opening and closing degree of the solenoid valve 9 according to the thickness and type of the material being processed, thereby changing the pumping volume of the vacuum pipe 4. If encountering harder materials or larger volumes of residue, increasing the working intensity of the vacuum pump can improve the cleaning effect; conversely, it can be appropriately reduced to save energy. This design not only improves production efficiency but also ensures good cleaning quality and operational flexibility, achieving a highly efficient production mode that combines automation and intelligence.

[0043] Return to reference Figure 2 In one embodiment, the design of the deburring device for producing sealing rings according to this application ensures the convenience and safety of the operation process. Specifically, one side of the shield 33 is designed to be movable and magnetically attached to the main body of the equipment, facilitating opening and closing by the operator for easy loading and unloading of the sealing rings. This design ensures ease of operation while also adding a protective barrier to the entire working environment. Specifically, during the deburring process, small particulate matter such as debris may be generated; the shield 33 effectively intercepts this waste, preventing it from splashing out and affecting the surrounding environment or damaging other parts of the machine.

[0044] Considering the relationship between the shield 33 and the positioning post 12, in this design, the shield 33 is placed outside the positioning post 12, meaning the height of the shield 33 exceeds the height of the positioning post 12. This structural arrangement ensures that all fine debris generated within the working area is confined to a specific area immediately, thus preventing secondary contamination. Furthermore, this configuration helps maintain a clean working area, resulting in cleaner, flawless sealing rings and improved product quality.

[0045] The opening edge on one side of the shield 33 is equipped with a contact pad made of a soft and elastic material. When it approaches the fixing point, it fits tightly and triggers the mutual attraction between the built-in magnets, ensuring a sealing effect. For example, when the shield 33 is closed, it not only completely covers the open space above the cutting tool 2, but also, because its vertical height is higher than the top of the positioning post 12, it can effectively block any small parts or powdery debris that may wander out of the range until the shield 33 is manually pulled open again in the next operating cycle.

[0046] Return to reference Figure 2 In one embodiment, the vacuum pipe 4 of the deburring device for producing sealing rings according to this application is internally fitted with multiple flexible spiral hose segments 11. This structure, by optimizing the pipe material and its layout design, greatly improves the system's adaptability to special working conditions while ensuring functional integrity. Specifically, the presence of the flexible spiral hose segments 11 enhances the overall flexibility and bendability of the pipe. This means that it can cope freely and maintain a stable working state even in operating environments with compact spatial layouts or requiring frequent changes in posture. In addition, the flexible material itself has good durability, and even after repeated stretching and folding, it will not wear out quickly and thus compromise the tight sealing characteristics at the interface.

[0047] To technically achieve the aforementioned features, the vacuum pipe 4 is pre-formed using a high-strength, wear-resistant material suitable as the carrier for the flexible sections, ensuring ideal mechanical strength while maintaining sufficient elastic deformation capacity. Then, multiple pre-fabricated flexible spiral hose segments (11 segments) are sequentially connected in series and assembled into the cavity of the main pipe, allowing them to naturally distribute along a predetermined route. This design ensures that each connection can independently respond to changes in external stress, while also guaranteeing that the entire pipe functions as a complete assembly, effectively conveying negative pressure airflow and preventing backflow of contaminants. The transition areas between hose segments and with other parts of the vacuum pipe 4 are finely polished to reduce turbulence resistance and prevent premature material damage caused by sharp edges.

[0048] In one embodiment, the intelligent monitoring system of the deburring device for producing sealing rings according to this application is integrated into the entire device, enhancing operational reliability and safety protection. By deploying multiple high-precision sensors around the deburring chamber 1, key environmental parameters such as temperature and humidity can be monitored in real time, ensuring the stability and suitability of the processing environment. This sensor network is not only widely distributed but also rationally laid out, ensuring comprehensive data acquisition, but also transmits the collected data to the main control computer in real time via a high-efficiency wireless communication module. The main control computer possesses powerful data analysis and processing capabilities, enabling it to quickly make judgments based on the received information and optimize and adjust relevant control parameters to ensure stable operation in each processing cycle.

[0049] Sensors in the intelligent monitoring system can be installed at key locations, including the deburring chamber 1 housing, the cutting tool 2, and the adsorption platform 3, to collect environmental data from different areas. The wireless communication module is integrated into the main control circuit, located on one side or bottom of the device, facilitating seamless connection with external computers or other control units. The main control computer can be a dedicated embedded computer or part of a remote data center, capable of processing various monitoring information transmitted from the field in a timely manner and dynamically adjusting operating parameters based on pre-set workflows to maintain optimal operating conditions.

[0050] For example, to ensure the effective operation of the intelligent monitoring system, multiple sensor interface holes can be provided on the outer wall of the deburring chamber 1 to accommodate different types of sensors, such as temperature and humidity sensors. Furthermore, corresponding microprobes or directly embedded sensing components are also mounted on the cutting tool 2 and the adsorption platform 3 to more precisely monitor changes in local conditions. The wireless communication module is connected to the internal circuit board of the equipment, forming an integrated structure, and transmits signals to the backend main control platform for analysis and processing via wireless protocols such as Wi-Fi or Bluetooth.

[0051] In actual operation, when this device is used, the sealing ring to be processed can be placed into the deburring chamber 1. Next, the device is started to make the cutting tool 2 work to remove the burrs on the surface of the sealing ring. At the same time, the adsorption platform 3 is connected to an external vacuum source through the vacuum pipe 4 connected to the bottom, generating negative pressure. The small holes 31 on the surface of the adsorption platform 3 will suck in the tiny burr debris generated during the cutting process under the action of negative pressure, and the high adsorption force filter layer 32 covering the surface will capture and fix it. In order to prevent these burr debris from re-adhering to the processed sealing ring, the inverted frustum-shaped shield 33 around the adsorption platform 3 can provide further protection, ensuring the quality and surface cleanliness of the sealing ring. Throughout the processing, the environment inside the deburring chamber 1 remains stable, ensuring the smooth operation.

[0052] The above description is the preferred embodiment of this application. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principles described in this application, and these improvements and modifications should also be considered within the scope of protection of this application.

Claims

1. A deburring device for producing sealing rings, characterized in that, include: Deburred chamber (1); A cutting tool (2) is installed on the inner wall of the deburring chamber (1); An adsorption platform (3) is set inside the deburring chamber (1). The adsorption platform (3) has multiple rows of small holes (31). The surface of the adsorption platform (3) is covered with a filter screen layer (32). The adsorption platform (3) is equipped with a shield (33) with an inverted frustum structure around its perimeter. A vacuum pipe (4) is connected to the bottom of the adsorption platform (3) and leads to an external vacuum source; The cutting tool (2) is fixedly installed on the inner wall of the deburring chamber (1); the adsorption platform (3) is horizontally arranged in the deburring chamber (1), and the center of the bottom surface of the adsorption platform (3) is connected to the vacuum pipe.

2. The deburring device for producing sealing rings according to claim 1, characterized in that: The cutting tool (2) is fixedly installed on the inner wall of the deburring chamber (1) by a robotic arm (5), which is capable of three-axis motion adjustment.

3. The deburring device for producing sealing rings according to claim 1, characterized in that: The adsorption platform (3) has a turntable (8) installed at the top center, a drive motor (10) fixed at the bottom of the turntable (8), and a positioning column (12) with a conical structure fixed at the top of the turntable (8).

4. The deburring device for producing sealing rings according to claim 2, characterized in that: The cutting tool (2) also includes a quick-release bolt (6).

5. The deburring device for producing sealing rings according to claim 1, characterized in that: A primary filtration unit (7) is provided on the side of the vacuum pipe (4) near the adsorption platform (3).

6. The deburring device for producing sealing rings according to claim 1, characterized in that: A solenoid valve (9) is installed at the outlet of the vacuum pipe (4) at the bottom center of the adsorption platform (3).

7. The deburring device for producing sealing rings according to claim 3, characterized in that: The shield (33) is movably connected on one side and is fixed by magnetic attraction, and the height of the shield (33) is greater than the height of the positioning post (12).

8. The deburring device for producing sealing rings according to claim 1, characterized in that: The vacuum pipe (4) is internally fitted with multiple flexible spiral hose segments (11).

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