A surface treatment device for ultra-high molecular weight polyethylene wear pad rails
By combining a servo motor-driven threaded rod structure with a dust collection hood, the problem of debris accumulation and incomplete dust removal in the surface treatment device for ultra-high molecular weight polyethylene wear-resistant pad rails is solved, achieving efficient debris suction and dust pre-coating cleaning, and improving the cleanliness of the process.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- TANGYIN DINGYUAN ENG PLASTICS
- Filing Date
- 2025-06-30
- Publication Date
- 2026-07-07
AI Technical Summary
Existing surface treatment equipment tends to accumulate debris when processing ultra-high molecular weight polyethylene wear-resistant pads and rails, requiring additional scraping components for cleaning. Furthermore, the dust extraction effect is poor, resulting in incomplete dust removal from the equipment surface and affecting cleanliness.
The combination of a servo motor-driven threaded rod structure and a dust hood enables convenient dust collection and pre-spraying cleaning of debris. The synchronous sliding of the dust hood is achieved through the cooperation of the threaded slider and the fixed frame. Combined with the telescopic structure of the electric push rod adjustment plate, multiple paths of gas can be switched.
It achieves efficient dust collection and pre-cleaning of dust on the surface of the device, improving the cleanliness and efficiency of the processing.
Smart Images
Figure CN224463349U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the field of industrial production technology, and in particular to a surface treatment device for ultra-high molecular weight polyethylene wear-resistant pad rails. Background Technology
[0002] Ultra-high molecular weight polyethylene (UHMWPE) is an unbranched linear polyethylene with a molecular weight of over 1.5 million. Its molecular formula is —(—CH2-CH2—)—n—, density is 0.920~0.964 g / cm3, heat distortion temperature (0.46MPa) is 85°C, and melting point is 130~136°C. It is a linear thermoplastic engineering plastic with excellent comprehensive properties. UHMWPE wear-resistant rail pads are made from UHMWPE raw materials. Therefore, the surface of UHMWPE wear-resistant rail pads needs to be processed during the manufacturing process, such as polishing and cutting.
[0003] While existing surface treatment equipment can process track pads of different widths and shield and prevent debris from splashing during processing, the debris accumulates and requires additional scraping components for cleaning. The timely dust extraction effect is not high, and the pre-cleaning effect of dust adhering to the surface of the equipment is not high when dust extraction is not required, thus reducing the cleanliness of the contact surface between the track pad and the equipment. Utility Model Content
[0004] This application provides a surface treatment device for ultra-high molecular weight polyethylene wear-resistant pad rails to solve the problems of debris accumulation during pad rail processing, which requires additional scraping components for cleaning, poor timely dust collection of generated debris, and poor pre-cleaning effect of dust adsorbed on the device surface when dust collection is not required.
[0005] This application provides a surface treatment device for ultra-high molecular weight polyethylene wear-resistant track pads, comprising a main body, a limiting plate slidably connected to the outer wall of the main body, a servo motor disposed on the outer wall of the limiting plate, a threaded rod fixedly connected to the output end of the servo motor, a threaded slider threadedly connected to the outer wall of the threaded rod and slidably connected to the outer wall of the limiting plate, a fixing frame fixedly connected to the top of the threaded slider, a dust collection hood rotatably connected to the outer wall of the fixing frame, a connecting pipe fixedly connected to the outer wall of the dust collection hood, a collection box fixedly connected to one end of the connecting pipe, a conversion pipe disposed on the outer wall of the connecting pipe, a conversion box fixedly connected to one end of the conversion pipe, and a spray pipe located on one side of the limiting plate fixedly connected to the outer wall of the conversion box.
[0006] Preferably, the outer wall of the conversion box is provided with an electric push rod, one end of which is fixedly connected to a sliding rod that is slidably connected to the outer wall of the conversion box, and one end of the sliding rod is fixedly connected to an adjusting plate.
[0007] Preferably, the limiting plate slides centered on the outer wall of the device body via a bidirectional lead screw.
[0008] Preferably, the threaded slider forms a reciprocating sliding structure between the threaded rod and the limiting plate.
[0009] Preferably, the length of the threaded rod is the same as the length of the limiting plate.
[0010] Preferably, the dust hood is rotatably connected to the outer wall of the fixed frame via a micro motor, and the dust hood and the limiting plate are configured in a one-to-one correspondence.
[0011] Preferably, the adjusting plate forms a telescopic structure with the conversion box via an electric push rod and a sliding rod.
[0012] Beneficial effects:
[0013] Considering that the existing surface treatment equipment can process pads of different widths and shield and prevent splashing of debris generated during the processing, the debris generated during the processing tends to accumulate, requiring additional scraping components for cleaning. The timely dust collection effect for the generated debris is not high, and the pre-cleaning effect for dust adsorbed on the surface of the equipment is not high when dust collection is not required, thus reducing the cleanliness of the contact surface between the pad and the equipment.
[0014] When it is necessary to vacuum the generated debris simultaneously, the servo motor can be turned on according to the required vacuuming location. The rotation of the threaded rod drives the threaded slider to slide along the outer wall of the limiting plate. Under the connection of the fixed frame, the vacuum hood will slide synchronously back and forth, achieving the effect of convenient vacuuming of debris in different locations. At the same time, when it is necessary to vacuum debris, the electric push rod can be turned on, which drives the adjustment plate fixedly connected to the sliding rod to slide along the inside of the conversion box, so that the conversion tube and the spray pipe are connected to each other, achieving the effect of multi-path conversion of gas and playing the role of pre-spraying and cleaning dust on the surface of the device.
[0015] The above description is merely an overview of the technical solutions of the embodiments of this application. In order to better understand the technical means of the embodiments of this application and to implement them in accordance with the contents of the specification, and to make the above and other objects, features and advantages of the embodiments of this application more obvious and understandable, specific implementation methods of this application are described below. Attached Figure Description
[0016] To more clearly illustrate the technical solutions of the embodiments of this application, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0017] Figure 1 This is a schematic diagram of the overall structure of a surface treatment device for ultra-high molecular weight polyethylene wear-resistant pad rails according to the present invention.
[0018] Figure 2 This is a schematic diagram of the overall structure of the surface treatment device for ultra-high molecular weight polyethylene wear-resistant pad rails from another direction according to this utility model.
[0019] Figure 3 This is a schematic diagram of the connection structure between the conversion pipe and the spray pipe of a surface treatment device for ultra-high molecular weight polyethylene wear-resistant pad rail according to this utility model.
[0020] Figure 4 This is a schematic diagram of the connection structure between the sliding rod and the adjusting plate of a surface treatment device for ultra-high molecular weight polyethylene wear-resistant pad rail according to this utility model.
[0021] Explanation of reference numerals in the attached figures:
[0022] 1. Main body of the device; 2. Limiting plate; 3. Servo motor; 4. Threaded rod; 5. Threaded slider; 6. Fixing frame; 7. Dust hood; 8. Connecting pipe; 9. Collection box; 10. Conversion pipe; 11. Conversion box; 12. Spray nozzle; 13. Electric push rod; 14. Sliding rod; 15. Adjusting plate. Detailed Implementation
[0023] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.
[0024] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains; the terminology used herein in the specification of the application is for the purpose of describing particular embodiments only and is not intended to limit the application; the terms “comprising” and “having”, and any variations thereof, in the specification, claims and drawings of this application are intended to cover non-exclusive inclusion.
[0025] The term "embodiment" as used herein means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The appearance of the phrase "embodiment" in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.
[0026] The directional terms appearing in the following description refer to the directions shown in the figures and are not intended to limit the specific structure of this application. For example, in the description of this application, terms such as "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the figures. They are used only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.
[0027] In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, "connection" or "joining" in mechanical structures can refer to a physical connection, such as a fixed connection, for example, a connection fixed by fasteners, such as a connection fixed by screws, bolts, or other fasteners; a physical connection can also be a detachable connection, such as a snap-fit or interlocking connection; a physical connection can also be an integral connection, such as a connection formed by welding, bonding, or integral molding. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.
[0028] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings.
[0029] This utility model provides, for example Figure 1-4The surface treatment device for ultra-high molecular weight polyethylene wear-resistant pad rail shown includes a device body 1. A limiting plate 2 is slidably connected to the outer wall of the device body 1. A servo motor 3 is provided on the outer wall of the limiting plate 2. A threaded rod 4 is fixedly connected to the output end of the servo motor 3. A threaded slider 5 is threadedly connected to the outer wall of the threaded rod 4 and slidably connected to the outer wall of the limiting plate 2. A fixing frame 6 is fixedly connected to the top of the threaded slider 5. A dust suction hood 7 is rotatably connected to the outer wall of the fixing frame 6. A connecting pipe 8 is fixedly connected to the outer wall of the dust suction hood 7. A collection box 9 is fixedly connected to one end of the connecting pipe 8. A conversion pipe 10 is provided on the outer wall of the connecting pipe 8. A conversion box 11 is fixedly connected to one end of the conversion pipe 10. A spray pipe 12 located on one side of the limiting plate 2 is fixedly connected to the outer wall of the conversion box 11.
[0030] The outer wall of the conversion box 11 is provided with an electric push rod 13. One end of the electric push rod 13 is fixedly connected to a sliding rod 14 that is slidably connected to the outer wall of the conversion box 11. One end of the sliding rod 14 is fixedly connected to an adjustment plate 15.
[0031] This allows for convenient switching of the gas usage path through the adjustment plate 15.
[0032] The limiting plate 2 slides in alignment with the outer wall of the main body 1 via a bidirectional screw.
[0033] This facilitates the sliding of the limiting plate 2 along the outer wall of the main body 1 via the bidirectional screw, thereby achieving the effect of limiting the processing of pads of different widths.
[0034] The threaded slider 5 forms a reciprocating sliding structure with the threaded rod 4 and the limiting plate 2.
[0035] This facilitates the rotation of the threaded rod 4, causing the threaded slider 5 to slide back and forth along the outer wall of the limiting plate 2, thus achieving the effect of convenient adjustment of the position of the dust hood 7.
[0036] The length of the threaded rod 4 is the same as the length of the limiting plate 2.
[0037] The fact that the length of the threaded rod 4 is the same as the length of the limiting plate 2 makes it possible to achieve the effect of cleaning debris from all directions of the device.
[0038] The dust hood 7 is rotatably connected to the outer wall of the fixed frame 6 via a micro motor, and the dust hood 7 and the limiting plate 2 are configured in a one-to-one correspondence.
[0039] This allows for convenient adjustment of the cleaning angle of the dust hood 7 by rotating it on the outer wall of the mounting bracket 6 via a micro motor.
[0040] The adjusting plate 15 forms a telescopic structure with the conversion box 11 through the electric push rod 13 and the sliding rod 14.
[0041] This facilitates the driving of the electric push rod 13, which drives the adjusting plate 15, which is fixedly connected to the sliding rod 14, to slide along the outer wall of the conversion box 11, thereby achieving the effect of convenient conversion of the gas delivery path.
[0042] Working principle: When using this surface treatment device for ultra-high molecular weight polyethylene wear-resistant pad rails, if it is necessary to simultaneously vacuum the generated debris, the servo motor 3 can be turned on according to the required vacuuming location. The rotation of the threaded rod 4 drives the threaded slider 5 to slide along the outer wall of the limiting plate 2. Under the connection of the fixed frame 6, the vacuum hood 7 can be driven to slide synchronously back and forth, achieving the effect of conveniently vacuuming debris from different locations. At the same time, when it is necessary to vacuum debris, the electric push rod 13 can be turned on, driving the adjusting plate 15, which is fixedly connected to the sliding rod 14, to slide along the conversion box 11. This allows the conversion pipe 10 and the spray pipe 12 to be interconnected, achieving the effect of multi-path conversion of gas and playing the role of pre-spraying and cleaning dust on the surface of the device.
[0043] The above-described embodiments are only used to illustrate the technical solutions of this application, and are not intended to limit them. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this application.
Claims
1. A surface treatment device for ultra-high molecular weight polyethylene wear-resistant pad rails, comprising a device body (1), characterized in that: The outer wall of the main body (1) of the device is slidably connected to a limiting plate (2). A servo motor (3) is provided on the outer wall of the limiting plate (2). A threaded rod (4) is fixedly connected to the output end of the servo motor (3). A threaded slider (5) is threadedly connected to the outer wall of the threaded rod (4) and slidably connected to the outer wall of the limiting plate (2). A fixing frame (6) is fixedly connected to the top of the threaded slider (5). A dust collection hood (7) is rotatably connected to the outer wall of the fixing frame (6). A connecting pipe (8) is fixedly connected to the outer wall of the dust collection hood (7). A collection box (9) is fixedly connected to one end of the connecting pipe (8). A conversion pipe (10) is provided on the outer wall of the connecting pipe (8). A conversion box (11) is fixedly connected to one end of the conversion pipe (10). A spray pipe (12) located on one side of the limiting plate (2) is fixedly connected to the outer wall of the conversion box (11).
2. The surface treatment device for ultra-high molecular weight polyethylene wear-resistant pad rails according to claim 1, characterized in that: An electric push rod (13) is provided on the outer wall of the conversion box (11). One end of the electric push rod (13) is fixedly connected to a sliding rod (14) that is slidably connected to the outer wall of the conversion box (11). One end of the sliding rod (14) is fixedly connected to an adjusting plate (15).
3. The surface treatment device for ultra-high molecular weight polyethylene wear-resistant pad rails according to claim 1, characterized in that: The limiting plate (2) slides on the outer wall of the main body (1) of the device via a two-way screw.
4. The surface treatment device for ultra-high molecular weight polyethylene wear-resistant pad rails according to claim 1, characterized in that: The threaded slider (5) forms a reciprocating sliding structure between the threaded rod (4) and the limiting plate (2).
5. The surface treatment device for ultra-high molecular weight polyethylene wear-resistant pad rails according to claim 1, characterized in that: The length of the threaded rod (4) is the same as the length of the limiting plate (2).
6. The surface treatment device for ultra-high molecular weight polyethylene wear-resistant pad rails according to claim 1, characterized in that: The dust hood (7) is rotatably connected to the outer wall of the fixed frame (6) by a micro motor, and the dust hood (7) and the limiting plate (2) are set in a one-to-one correspondence.
7. The surface treatment device for ultra-high molecular weight polyethylene wear-resistant pad rails according to claim 2, characterized in that: The adjustment plate (15) forms a telescopic structure with the conversion box (11) through the electric push rod (13) and the sliding rod (14).