Polishing apparatus

Abstract

The utility model provides a kind of polishing equipment, including first polishing component;Second polishing component, with the first polishing component interval arrangement to form work gap between the first polishing component and the second polishing component;Moving component, the moving component drives the second polishing component close to or away from the first polishing component to adjust the size of the work gap;Thick component is arranged in the work gap, for determining the polishing thickness of the rubber piece to be polished;Adjusting component, at least part of the adjusting component is movably arranged along the movement path of the second polishing component, and at least part of the adjusting component moves to predetermined position to limit the second polishing component.The utility model solves the problem that it is difficult to guarantee the thickness of polishing when polishing rubber test pieces in the prior art, thereby adversely affecting detection.

Description

Technical Field

[0001] This utility model relates to the field of polishing accessories technology, and more specifically, to a polishing device. Background Technology

[0002] Rubber needs to be tested during the research and development and production process. Through different tests, various properties of the rubber are tested to determine its application range. Rubber test pieces need to be polished during testing, so polishing equipment is required.

[0003] Existing grinding equipment grinds rubber samples by fixing them onto a fixed wheel and then using a motor to drive the grinding wheel. The grinding wheel rotates and contacts the rubber sample to grind it. However, it is difficult to guarantee the grinding thickness, which can have an adverse effect on the testing. Utility Model Content

[0004] The main objective of this invention is to provide a grinding device and a tire having the same, in order to solve the problem in the prior art that it is difficult to ensure the grinding thickness when grinding rubber test pieces, which would have an adverse effect on the testing.

[0005] To achieve the above objectives, according to one aspect of the present invention, a grinding device is provided for grinding a rubber part to be ground, comprising: First polishing component; The second grinding component is spaced apart from the first grinding component to form a working gap between the first grinding component and the second grinding component, and at least a portion of the rubber part to be ground is disposed in the working gap; A movable component is at least partially connected to the second polishing component, the movable component driving the second polishing component closer to or away from the first polishing component to adjust the size of the working gap; A thickness measuring component is installed in the working gap to determine the grinding thickness of the rubber part to be ground. An adjusting component, at least a portion of which is movably disposed along the movement path of the second grinding component, wherein the at least portion of which moves to a predetermined position limits the second grinding component, thereby adjusting the grinding thickness by adjusting the size of the working gap during grinding.

[0006] Furthermore, the adjusting component is disposed on the moving component, and the adjusting component includes: The first guide portion extends along the movement path of the second grinding component; A first sliding portion is slidably disposed on the first guide portion, and at least a portion of the first sliding portion extends outward in a direction close to the second polishing component to limit the second polishing component; The positioning part can pass through the first sliding part and the second guide part of the moving part to fix the first sliding part and the moving part after the first sliding part moves to the predetermined position.

[0007] Furthermore, the first guide portion is a first groove, the first sliding portion is a first slider, and one end of the first slider extends toward the second grinding component.

[0008] Furthermore, the thickness measuring component includes: A first measuring element is disposed on the moving component, and the first measuring element is provided with scale lines; A first positioning element is disposed on the positioning part, and one end of the first positioning element extends toward the first measuring element.

[0009] Furthermore, the rubber part to be polished is disposed on the second polishing component, and the moving component includes: First driving device; The second guide extends along the movement path of the second grinding component; The second sliding part is connected to the first driving device in a transmission manner. The second sliding part is slidably disposed on the second guide part and is connected to the second grinding component.

[0010] Further, the grinding equipment includes a worktable, and the first grinding component, the second grinding component, and the moving component are disposed on the worktable. The first grinding component includes a first grinding element and a second driving device that is pulsatorically connected to the first grinding element. At least one first grinding element is provided, and two adjacent first grinding elements are connected by a support portion. The support portion includes: A connector is disposed between two adjacent first grinding parts and connected to the two adjacent first grinding parts; A first support member is rotatably disposed on the outer periphery of the connector; The second support member has one end connected to the first support member and the other end connected to the workbench.

[0011] Furthermore, the second polishing component includes: Second polishing part; The third drive unit is connected to the second grinding component via a transmission connection. A support frame, wherein the second grinding element is rotatably mounted on the support frame; A braking component is provided on the support frame. The braking component is a telescopic component. The axis of the braking component intersects the axis of the second grinding component so that one end of the braking component extends out and contacts the second grinding component.

[0012] A speed detection element is disposed on the support frame to detect the rotational speed of the second grinding element, and the speed detection element is signal-connected to the braking element.

[0013] Furthermore, the polishing equipment also includes: A protective cover is disposed on the outside of at least one of the first grinding component and the second grinding component, and one side of the protective cover has an opening structure; A heat dissipation component is disposed on the protective cover.

[0014] Furthermore, the end of the protective cover is provided with a through hole, and the heat dissipation component includes: A heat dissipation component is disposed at the end of the protective cover, and the heat dissipation component corresponds to the through hole; A mounting slot is provided on the protective cover and the mounting slot is located on the outside of the heat sink; and / or, The filter element is slidably disposed within the mounting groove.

[0015] Furthermore, the grinding equipment also includes a collecting component, which comprises: Power unit; The storage tank is connected to the output end of the power unit. A collection tube, one end of which is connected to the storage tank, and the other end of which extends to the working gap; A collection hopper, one end of which is connected to the collection pipe, and the other end of which is located below the first grinding component of the first grinding component.

[0016] Furthermore, the storage box is provided with an inclined guide section inside, the storage box is provided with a discharge port, and a baffle is provided at the discharge port that is movably arranged with the storage box to open or close the discharge port.

[0017] By applying the technical solution of this utility model, the second grinding component can be moved relative to the first grinding component through the driving of the moving part, thereby dynamically adjusting the size of the working gap. The thickness measuring component improves the accuracy of the equipment; it can pre-determine the grinding thickness and measure the grinding thickness in the working gap in real time during the grinding process, avoiding the uneven thickness problem caused by human operation errors in traditional equipment. This allows for precise control of the grinding thickness of rubber parts, meeting different experimental or production needs. The adjusting component and the thickness measuring component work together to limit the second grinding component to a predetermined position, ensuring that the expected thickness is achieved with each grinding operation. Attached Figure Description

[0018] The accompanying drawings, which form part of this application, are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an undue limitation of the present invention. In the drawings: Figure 1 A first-view perspective perspective view of the polishing device according to the present invention is shown; Figure 2 A second perspective view of the polishing apparatus according to the present invention is shown; Figure 3 A perspective view of the moving part, adjusting part, and thickness measuring part according to the present invention is shown; Figure 4 A schematic diagram of the structure of the first grinding member and the support part according to the present invention is shown; Figure 5 A schematic diagram of the structure of the second grinding component, braking component, and speed detection component according to the present invention is shown; Figure 6 A schematic diagram of the structure of the protective cover and heat dissipation component according to the present invention is shown; Figure 7 A perspective view of the collecting component according to the present invention is shown; Figure 8 A schematic diagram of the internal structure of the storage box according to the present invention is shown.

[0019] The above figures include the following reference numerals: 1. First grinding component; 11. First grinding element; 12. Second driving device; 13. Support part; 131. Connector; 132. First support element; 133. Second support element; 2. Second grinding component; 21. Second grinding element; 22. Third drive device; 23. Support frame; 24. Braking component; 25. Speed ​​detection component; 3. Moving component; 31. First driving device; 32. Second guide part; 33. Second sliding part; 34. Screw; 4. Thickness measuring component; 41. First measuring element; 42. First positioning element; 5. Adjusting component; 51. First guide part; 52. First sliding part; 53. Positioning part; 6. Workbench; 61. Workbench body; 62. Fixing plate; 7. Protective cover; 71. Through hole; 8. Heat dissipation components; 81. Heat dissipation parts; 82. Mounting slots; 83. Filters; 9. Collection component; 91. Power unit; 92. Storage tank; 921. Flow guide; 922. Discharge port; 923. Baffle; 93. Collection pipe; 94. Collection hopper; 10. Work breaks. Detailed Implementation

[0020] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0021] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains.

[0022] In this utility model, unless otherwise stated, directional terms such as "upper" and "lower" are generally used in relation to the direction shown in the accompanying drawings, or in relation to the vertical, perpendicular, or gravitational direction; similarly, for ease of understanding and description, "left" and "right" are generally used in relation to the left and right shown in the accompanying drawings; "inner" and "outer" refer to the inner and outer contours of each component itself, but the above directional terms are not used to limit this utility model.

[0023] To address the problems in the prior art, this application provides a grinding device.

[0024] like Figures 1 to 8 As shown, a grinding device is used to grind a rubber part to be ground. It includes a first grinding component 1, a second grinding component 2, a moving component 3, a thickness measuring component 4, and an adjusting component 5. The second grinding component 2 is spaced apart from the first grinding component 1 to form a working gap 10 between them. At least a portion of the rubber part to be ground is disposed within the working gap 10. The moving component 3 is at least partially connected to the second grinding component 2, and drives the second grinding component 2 closer to or further away from the first grinding component 1 to adjust the size of the working gap 10. The thickness measuring component 4 is disposed within the working gap 10 to determine the grinding thickness of the rubber part to be ground. At least a portion of the adjusting component 5 is movably disposed along the movement path of the second grinding component 2. The at least portion of the adjusting component 5 moves to a predetermined position to limit the second grinding component 2, thereby adjusting the grinding thickness by adjusting the size of the working gap 10 during grinding.

[0025] In this application, one of the first grinding component 1 and the second grinding component 2 has a grinding wheel, and the other of the first grinding component 1 and the second grinding component 2 is used to mount the rubber part to be ground. The working gap 10 formed between the first grinding component 1 and the second grinding component 2 provides grinding space. Moreover, by driving the moving component 3, the second grinding component 2 can be moved relative to the first grinding component 1, thereby dynamically adjusting the size of the working gap 10. The thickness measuring component 4 improves the accuracy of the equipment. It can predetermine the grinding thickness and measure the grinding thickness in the working gap 10 in real time during the grinding process, avoiding the problem of uneven thickness caused by human operation errors in traditional equipment. It can precisely control the grinding thickness of the rubber part to meet different experimental or production needs. The adjusting component 5 limits the second grinding component 2 to a predetermined position to ensure that the expected thickness is achieved with each grinding, while preventing excessive contact between the first grinding component 1 and the second grinding component 2, which could cause damage to the grinding wheel or the rubber part to be ground.

[0026] Specifically, the following example illustrates the process of using a first grinding component 1 with a grinding wheel and a second grinding component 2 for mounting the rubber part to be ground.

[0027] like Figures 1 to 3 As shown, the rubber part to be polished is disposed on the second polishing component 2. The moving component 3 includes a first driving device 31, a second guide portion 32, and a second sliding portion 33. The second guide portion 32 extends along the movement path of the second polishing component 2. The second sliding portion 33 is pultrusively connected to the first driving device 31 and is slidably disposed on the second guide portion 32. The second sliding portion 33 is connected to the second polishing component 2. By using the first driving device 31, the second polishing component 2 can be driven to move along a predetermined path. The first driving device 31 can be a motor, a hydraulic cylinder, or other type of actuator. The movement of the second polishing component 2 toward the first polishing component 1 adjusts the size of the working gap 10.

[0028] For example, the first driving device 31 includes a first motor and a screw 34. The output end of the first motor is connected to the screw 34. The second guide part 32 includes two guide rails extending along the movement path of the second grinding component 2. The second sliding part 33 is a mounting plate. The two sides of the mounting plate are slidably connected to the guide rails respectively. The second grinding component 2 is provided on the mounting plate. The screw 34 is threadedly connected to the mounting plate. After the first motor is started, the screw 34 rotates and drives the mounting plate to move along the guide rails. At the same time, the second grinding component 2 moves along the guide rails. During the process of the second grinding component 2 moving towards the first grinding component 1, the working gap 10 decreases. During the process of the second grinding component 2 moving away from the first grinding component 1, the working gap 10 increases.

[0029] Furthermore, the adjusting component 5 is disposed on the moving component 3. The adjusting component 5 includes a first guide portion 51, a first sliding portion 52, and a positioning portion 53. The first guide portion 51 extends along the movement path of the second polishing component 2. The first sliding portion 52 is slidably disposed on the first guide portion 51, and at least a portion of the first sliding portion 52 extends outward in a direction close to the second polishing component 2 to limit the second polishing component 2. The positioning portion 53 can pass through the first sliding portion 52 and the second guide portion 32 of the moving component 3 to fix the first guide portion 51 and the moving component 3 after the first sliding portion 52 moves to the predetermined position. The first guide portion 51 provides guidance for the movement of the first sliding portion 52, ensuring the smoothness and precision of the adjustment action. The first guide portion 51 extends along the movement path of the second grinding component 2, which allows the first sliding portion 52 to accurately limit the second grinding component 2 when it extends outward. The slidable arrangement of the first sliding portion 52 allows it to move along the first guide portion 51 as needed. After reaching the predetermined position, the positioning portion 53 passes through the first sliding portion 52 and the second guide portion 32 of the moving component 3, fixing both and thus achieving stable limiting of the second grinding component 2 at the predetermined position. The use of the positioning portion 53 ensures that the second grinding component 2 will not deviate from the predetermined position due to external force or vibration during the grinding process. Through the sliding of the first sliding portion 52 and the fixing of the positioning portion 53, the operator can flexibly adjust the grinding thickness according to the specific requirements of the rubber part (such as hardness), improving the versatility and adaptability of the equipment. Setting the adjusting component 5 on the moving component 3 not only simplifies the overall structure of the equipment and reduces space occupation, but also makes the movement of the adjusting component 5 closely integrated with the grinding process, improving the continuity and efficiency of the operation.

[0030] Specifically, the first guide portion 51 is a first slide groove, the first sliding portion 52 is a first slider, and one end of the first slider extends toward the second grinding component 2. By moving the first slider within the first slide groove, the operator can conveniently adjust the limiting position of the positioning portion 53.

[0031] Furthermore, such as Figure 3 As shown, the thickness measuring component 4 includes a first measuring element 41 and a first positioning element 42. The first measuring element 41 is disposed on the second guide portion 32 of the moving component (3), and a scale line is provided on the first measuring element 41. The first positioning element 42 is disposed on the positioning portion 53, and one end of the first positioning element 42 extends toward the first measuring element 41. By providing the first measuring element 41 with a scale line on the first guide portion 51, the operator can pre-determine the grinding thickness. This grinding thickness value can be directly read from the scale line, and the thickness change can be continuously monitored throughout the grinding process, thereby improving the applicability and functionality of the equipment.

[0032] In this embodiment, the polishing equipment includes a worktable 6, on which the first polishing component 1, the second polishing component 2, and the moving component 3 are mounted. The worktable 6 provides support for the polishing equipment and also has an internal storage space for placing items. The worktable 6 includes a worktable body 61 and a fixed plate 62, which is detachably connected to the worktable body 61 by fasteners. The first polishing component 1, the second polishing component 2, and the moving component 3 are mounted on the fixed plate 62. An emergency stop button is provided on the worktable 6; pressing the emergency stop button quickly cuts off the power to all mechanisms, stopping their operation and improving the safety performance of the device.

[0033] In this embodiment, as Figure 1 , Figure 2 and Figure 4 As shown, the first grinding component 1 includes a first grinding element 11 and a second driving device 12 that is pulverically connected to the first grinding element 11. At least one first grinding element 11 is provided, and two adjacent first grinding elements 11 are connected by a support portion 13. The support portion 13 includes a connector 131, a first support 132, and a second support 133. The connector 131 is disposed between and connected to two adjacent first grinding elements 11. The first support 132 is rotatably disposed on the outer periphery of the connector 131. One end of the second support 133 is connected to the first support 132, and the other end is connected to the worktable 6. By providing at least one first grinding element 11 and connecting adjacent first grinding elements 11 through the support portion 13, the equipment can simultaneously grind multiple rubber test pieces (rubber parts to be ground), improving processing efficiency. The cooperative use of the first support 132 and the second support 133 provides a stable structural support, ensuring the stability of the first grinding element 11 during operation. The connection between the second support 133 and the worktable 6 allows the operator to easily complete maintenance operations by loosening or tightening the connection point between the second support 133 and the worktable 6 when the position of the first grinding part 11 needs to be corrected or replaced, without disassembling the entire equipment, thus saving time and costs. This solves the technical problem of existing grinding equipment having only one or two grinding wheels, resulting in low efficiency in grinding only one or two rubber test pieces.

[0034] For example, connector 131 is a rotating rod, the first grinding element 11 is a grinding wheel, and the second drive device 12 is a dual-axis motor. The two output ends of the second drive device 12 are respectively equipped with the first grinding elements 11. Two adjacent first grinding elements 11 are connected by a rotating rod. By connecting two adjacent first grinding elements 11 with connector 131, the first drive device 31 can simultaneously drive multiple first grinding elements 11 to rotate, improving grinding efficiency. First support 132 is a retaining ring, and second support 133 is a support rod. Since the length of the first grinding component 1 is relatively long after connecting two adjacent first grinding elements 11 together with multiple connectors 131, the first support 132 and second support 133 are provided to improve the overall strength of the first grinding component 1.

[0035] In this embodiment, as Figure 1 , Figure 2 , Figure 3 and Figure 5 As shown, the second grinding component 2 includes a second grinding element 21, a third driving device 22, a support frame 23, a braking element 24, and a speed detection element 25. The third driving device 22 is drively connected to the second grinding element 21. The second grinding element 21 is rotatably mounted on the support frame 23. The braking element 24 is mounted on the support frame 23 and is a telescopic element. The axis of the braking element 24 intersects the axis of the second grinding element 21 so that one end of the braking element 24 extends out and contacts the second grinding element 21. The speed detection element 25 is mounted on the support frame 23 to detect the rotational speed of the second grinding element 21, and the speed detection element 25 is signal-connected to the braking element 24. The speed detection component 25 monitors the rotational speed of the second grinding component 21 in real time. If the speed detection component 25 detects that the rotational speed of the second grinding component 21 exceeds the preset range, it can quickly trigger the braking component 24 to effectively adjust and control the speed of the second grinding component 21, preventing surface damage or uneven grinding of the rubber parts due to improper speed. The braking component 24 is a retractable component that slows down or stops the rotation of the second grinding component 21 through physical friction. This method has a fast response speed and can intervene immediately when abnormal speed is detected, improving the operational safety of the equipment and the quality control level of rubber part processing. Meanwhile, the support frame 23 provides a stable foundation for the entire second grinding component 2, enhancing the overall structural rigidity of the equipment and improving operational flexibility and equipment durability.

[0036] It should be noted that the number of the first polishing component 11 and the second polishing component 21 are the same and they are set in a one-to-one correspondence.

[0037] In this embodiment, as Figure 6As shown, the polishing equipment also includes a protective cover 7, which is disposed on the outside of at least one of the first polishing component 1 and the second polishing component 2. The protective cover 7 has an opening on one side; a heat dissipation component 8 is provided at the end of the protective cover 7. The heat dissipation component 8 solves the problem of heat accumulation that is easily generated during the polishing process.

[0038] In this embodiment, the protective cover 7 is disposed on the outside of the first grinding member 11. In another embodiment, the protective cover 7 is disposed on the outside of the second grinding member 21. In yet another embodiment, two protective covers 7 are disposed, one on the outside of the first grinding member 11 and the other on the outside of the second grinding member 21. The protective cover 7 surrounds the first grinding member 11 and the second grinding member 21 to prevent dust from flying during grinding.

[0039] Furthermore, the protective cover 7 has a through hole 71 at its end, and the heat dissipation component 8 includes a heat dissipation element 81 disposed at the end of the protective cover 7, the heat dissipation element 81 corresponding to the through hole 71; the protective cover 7 has a mounting groove 82 disposed on the outside of the heat dissipation element 81; a filter element 83 is slidably disposed in the mounting groove 82. The through hole 71 at the end of the protective cover 7, corresponding to the heat dissipation element 81, ensures that during equipment operation, the airflow generated by the heat dissipation element 81 can directly pass through these through holes 71, effectively and quickly dissipating the heat generated during grinding, preventing equipment performance degradation or safety issues due to high temperatures. The slidably disposed filter element 83 in the mounting groove 82 can block external dust and impurities from entering the interior of the protective cover 7, protecting critical components of the equipment from contamination. The slidable design of the filter element 83 also provides a convenient cleaning and replacement method; the operator can easily pull out the filter element 83 for cleaning, ensuring continuous and efficient heat dissipation.

[0040] For example, heat sink 81 is a cooling fan or other cooling device used to cool down the localized high temperatures generated during the grinding process of the first grinding component 11. Filter component 83 is a filter plate or filter screen used to filter dust from the air, preventing dust from affecting the lifespan of the cooling fan. Mounting slot 82 is a dovetail slot.

[0041] In this embodiment, as shown... Figure 7 and Figure 8As shown, the grinding equipment also includes a collection component 9, which includes a power unit 91. The output end of the power unit 91 is connected to a storage tank 92. The collection component 9 also includes a collection pipe 93 and a collection hopper 94. One end of the collection pipe 93 is connected to the storage tank 92, and the other end extends to the working gap 10. One end of the collection hopper 94 communicates with the collection pipe 93, and the other end of the collection hopper 94 is located below the first grinding element 11 of the first grinding component 1. By providing the power unit 91 (such as an air pump or vacuum pump), the grinding equipment can actively extract rubber debris, dust, or other byproducts generated during the grinding process, ensuring that they are removed from the working gap 10 in a timely and effective manner. The combined use of the collection pipe 93 and the collection hopper 94 ensures the precise positioning of the collection system. One end of the collection hopper 94 is connected to the collection pipe 93, while the other end is positioned directly below the first grinding component 11, effectively capturing all debris and dust during the grinding process and preventing their diffusion into the air, thus improving the comprehensiveness and efficiency of collection. The storage box 92, as the terminal of the collection system, is responsible for the centralized storage of collected waste. This method not only facilitates the later processing of waste (such as recycling and cleaning) but also reduces the need for storage space, making the overall layout of the equipment more compact. The combined design of the power unit 91, storage box 92, collection pipe 93, and collection hopper 94 simplifies the equipment maintenance and cleaning process. Operators only need to periodically check and clean the storage box 92, eliminating the need for frequent interruptions to the grinding operation, reducing maintenance costs, and improving equipment availability and production efficiency.

[0042] Furthermore, the storage tank 92 is internally provided with an inclined guide section 921, and the storage tank 92 is provided with a discharge port 922. A baffle 923, movably connected to the storage tank 922, is provided at the discharge port 922 to open or close the discharge port 922. The inclined design of the guide section 921 inside the storage tank 92 allows rubber debris, dust, and other materials entering the storage tank 92 to smoothly slide down the inclined surface of the guide section 921, preventing accumulation inside the storage tank 92 and ensuring material flowability. The baffle 923 at the discharge port 922 is movably connected to the storage tank 92, allowing for easy opening or closing of the discharge port 922. When the operator needs to clean the storage tank 92, they only need to open the baffle 923 to easily discharge the accumulated material inside, without complicated disassembly steps, saving time and labor.

[0043] The working process of the technical solution in this application: The second grinding component 2 moves toward the first grinding component 1 under the drive of the moving component 3. When the first grinding component 11 and the second grinding component 2, on which the rubber part to be ground is located, come into contact, the moving component 3 stops working. The size of the working gap 10 is adjusted to the required grinding thickness by the thickness measuring component 4 and the positioning part 53 of the adjusting component 5. At this time, the positioning part 53 of the adjusting component 5 is set in a predetermined position. During the grinding process, the moving component 3 starts again to drive the second grinding component 2 toward the first grinding component 1. The second driving device 12 of the first grinding component 11 and the third driving device 22 of the second grinding component 21 are activated so that the first grinding component 11 and the part to be ground come into contact to achieve grinding. During the grinding process, the positioning part 53 moves with the movement of the moving component 3. When the positioning part 53 comes into contact with the second grinding component 2, it means that the part to be ground has reached the grinding thickness determined by the thickness measuring component 4. At this time, the moving component 3 stops working.

[0044] As can be seen from the above description, the embodiments of this utility model achieve the following technical effects: In this application, one of the first grinding component 1 and the second grinding component 2 has a grinding wheel, and the other of the first grinding component 1 and the second grinding component 2 is used to mount the rubber part to be ground. By driving the moving component 3, the second grinding component 2 can be moved relative to the first grinding component 1, thereby dynamically adjusting the size of the working gap 10. The thickness measuring component 4 improves the accuracy of the equipment. It can predetermine the grinding thickness and measure the grinding thickness in the working gap 10 in real time during the grinding process, avoiding the problem of uneven thickness caused by human operation error in traditional equipment, and precisely controlling the grinding thickness of the rubber part to meet different experimental or production needs.

[0045] Obviously, the embodiments described above are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort should fall within the protection scope of this utility model.

[0046] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0047] It should be noted that the terms "first," "second," etc., used in the specification, claims, and accompanying drawings of this application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate so that the embodiments of this application described herein can be implemented in sequences other than those illustrated or described herein.

[0048] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Various modifications and variations can be made to this utility model by those skilled in the art. 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.

Claims

1. A grinding device for grinding rubber parts, characterized in that, include: First polishing component (1); The second grinding component (2) is spaced apart from the first grinding component (1) to form a working gap (10) between the first grinding component (1) and the second grinding component (2), and at least a portion of the rubber part to be ground is disposed in the working gap (10). A movable component (3) is at least partially connected to the second polishing component (2), the movable component (3) driving the second polishing component (2) closer to or further away from the first polishing component (1) to adjust the size of the working gap (10); Thickness measuring component (4) is provided in the working gap (10) to determine the grinding thickness of the rubber part to be ground; An adjusting component (5) is provided, at least a portion of which is movably disposed along the movement path of the second grinding component (2). The adjusting component (5) moves to a predetermined position to limit the second grinding component (2) so as to adjust the grinding thickness by adjusting the size of the working gap (10) during grinding.

2. The grinding equipment according to claim 1, characterized in that, The adjusting component (5) is disposed on the moving component (3), and the adjusting component (5) includes: The first guide portion (51) extends along the movement path of the second polishing component (2); A first sliding portion (52) is slidably disposed on the first guide portion (51), and at least a portion of the first sliding portion (52) extends outward in a direction close to the second polishing member (2) to limit the second polishing member (2); The positioning part (53) can pass through the first sliding part (52) and the second guide part (32) of the moving part (3) to fix the first sliding part (52) and the moving part (3) after the first sliding part (52) moves to the predetermined position.

3. The grinding equipment according to claim 2, characterized in that, The first guide part (51) is a first groove, the first sliding part (52) is a first slider, and one end of the first slider extends toward the second polishing component (2).

4. The grinding equipment according to claim 2, characterized in that, The thickness measuring component (4) includes: A first measuring element (41) is disposed on the moving part (3), and a scale line is provided on the first measuring element (41); A first positioning element (42) is disposed on the positioning part (53), and one end of the first positioning element (42) extends toward the first measuring element (41).

5. The grinding equipment according to claim 1, characterized in that, The rubber part to be polished is disposed on the second polishing component (2), and the moving component (3) includes: First drive unit (31); The second guide portion (32) extends along the movement path of the second polishing component (2); The second sliding part (33) is connected to the first driving device (31) in a transmission manner. The second sliding part (33) is slidably disposed on the second guide part (32). The second sliding part (33) is connected to the second polishing component (2).

6. The grinding equipment according to claim 1, characterized in that, The polishing equipment includes a worktable (6), and the first polishing component (1), the second polishing component (2), and the moving component (3) are disposed on the worktable (6). The first polishing component (1) includes a first polishing element (11) and a second driving device (12) that is drively connected to the first polishing element (11). At least one first polishing element (11) is provided, and two adjacent first polishing elements (11) are connected by a support (13). The support (13) includes: A connector (131) is disposed between two adjacent first grinding parts (11) and connected to the two adjacent first grinding parts (11); A first support member (132) is rotatably disposed on the outer periphery of the connector (131); The second support member (133) is connected at one end to the first support member (132) and at the other end to the workbench (6).

7. The grinding equipment according to claim 1, characterized in that, The second polishing component (2) includes: Second polished part (21); The third drive device (22) is connected to the second grinding component (21) in a transmission connection; The support frame (23) is provided on which the second grinding member (21) is rotatably mounted; Braking element (24) is provided on the support frame (23). The braking element (24) is a telescopic element. The axis of the braking element (24) intersects with the axis of the second grinding element (21) so that one end of the braking element (24) extends out and contacts the second grinding element (21). A speed detection element (25) is disposed on the support frame (23) to detect the rotation speed of the second grinding element (21), and the speed detection element (25) is signal connected to the braking element (24).

8. The grinding equipment according to claim 1, characterized in that, The polishing equipment also includes: A protective cover (7) is disposed on the outside of at least one of the first polishing component (1) and the second polishing component (2), and one side of the protective cover (7) has an opening structure; A heat dissipation component (8) is disposed on the protective cover (7).

9. The grinding equipment according to claim 8, characterized in that, The protective cover (7) has a through hole (71) at its end, and the heat dissipation component (8) includes: A heat sink (81) is disposed at the end of the protective cover (7), and the heat sink (81) corresponds to the through hole (71); A mounting slot (82) is provided on the protective cover (7) and the mounting slot (82) is located on the outside of the heat sink (81); and / or, The filter element (83) is slidably disposed within the mounting groove (82).

10. The grinding equipment according to claim 1, characterized in that, The polishing equipment further includes a collecting component (9), which comprises: Power unit (91); Storage tank (92) is connected to the output end of the power unit (91). A collection tube (93), one end of which is connected to the storage box (92), and the other end of which extends to the working gap (10); A collection hopper (94) is provided, one end of which is connected to the collection pipe (93), and the other end of which is located below the first polishing component (11) of the first polishing component (1).

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