Dust removal device using adhesive tape
By designing a tape dust removal device, the adhesive side of the cleaning tape is tightly attached to the rotor surface, solving the problem of poor cleaning effect of the rotor aluminum sleeve. This achieves efficient and stable cleaning effect and device adaptability, and extends service life.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHENZHEN JINMINJIANG RIVER MECHANICAL & ELECTRICAL EQUIP
- Filing Date
- 2025-07-04
- Publication Date
- 2026-07-21
Smart Images
Figure CN224525508U_ABST
Abstract
Description
Technical Field
[0001] This application belongs to the technical field of tape dust removal devices, and more specifically, relates to a tape dust removal device. Background Technology
[0002] During the machining of rotor aluminum sleeves, the surface often becomes contaminated with oil stains, metal shavings, dust, and other pollutants due to the effects of cutting, grinding, and other processes. These residues not only affect the processing quality of subsequent processes but may also adversely impact the assembly accuracy and performance of the rotor assembly. Currently, the industry typically uses manual wiping or general-purpose cleaning equipment for this purpose. However, manual cleaning methods suffer from low efficiency and inconsistent cleaning results, while general-purpose cleaning equipment is often ill-suited to the special structure of rotor aluminum sleeves, resulting in poor cleaning performance. Utility Model Content
[0003] The purpose of this application is to provide a tape dust removal device to solve the technical problem of poor cleaning effect in the prior art.
[0004] To achieve the above objectives, the technical solution adopted in this application is as follows:
[0005] A tape dust removal device is provided, comprising:
[0006] A material holding mechanism and a support mechanism are arranged opposite to each other. The material holding mechanism clamps one end of the workpiece to be cleaned, and the other end of the workpiece to be cleaned is supported on the support mechanism.
[0007] The dust removal mechanism includes a dispensing roller, a pressing roller, a retracting roller, and a roller drive unit mounted on a base. The roller drive unit is driven to the dispensing roller and / or the retracting roller. The cleaning tape is released from the dispensing roller, passes around the pressing roller, and is wound onto the retracting roller. The pressing roller contacts the non-adhesive side of the cleaning tape and is used to press the adhesive side of the cleaning tape against the surface of the workpiece to be cleaned.
[0008] As a further improvement to the above technical solution:
[0009] Optionally, the base includes a fixed base, a slide, and a slide drive. The slide is slidably connected to the fixed base. The dispensing roller, pressing roller, receiving roller, and roller drive are all mounted on the slide. The slide drive is driven to the slide to drive the slide to slide on the fixed base.
[0010] Optionally, the dust removal mechanism includes a pressure roller buffer assembly, which includes a pressure roller buffer seat and a first elastic buffer member. The pressure roller buffer seat is slidably connected to the slide seat, and the pressure roller is mounted on the pressure roller buffer seat. One end of the first elastic buffer member is connected to the slide seat, and the other end of the first elastic buffer member is connected to the pressure roller buffer seat.
[0011] Optionally, the dust removal mechanism further includes a tension roller, which is mounted on the slide and located between the dispensing roller and the pressing roller, and / or between the pressing roller and the take-up roller. The tension roller contacts the non-adhesive surface of the cleaning tape. After the cleaning tape is released from the dispensing roller, it passes through the tension roller and winds around the pressing roller, and / or the cleaning tape is wound from the pressing roller, through the tension roller, and onto the take-up roller.
[0012] Optionally, the dust removal mechanism includes a tension roller buffer assembly, which includes a tension roller buffer seat and a second elastic buffer member. The tension roller buffer seat is slidably connected to the slide, and the tension roller is mounted on the tension roller buffer seat. One end of the second elastic buffer member is connected to the slide, and the other end of the second elastic buffer member is connected to the tension roller buffer seat.
[0013] Optionally, the dust removal mechanism further includes a limiting protrusion and a limiting seat. The limiting protrusion is mounted on one of the slide and the mounting base, and the limiting seat is mounted on the other of the slide and the mounting base. The limiting seat has a limiting groove, and the limiting protrusion extends into the limiting groove and moves within the limiting groove. When the slide slides to the limit position on the fixed seat, the limiting protrusion abuts against the limiting groove.
[0014] Optionally, the material holding mechanism includes a first sliding component and a mechanical claw. The mechanical claw is mounted on the first sliding component, and the first sliding component is used to drive the mechanical claw to move along a first sliding direction. The mechanical claw clamps one end of the workpiece to be cleaned.
[0015] Optionally, the support mechanism includes a second sliding component and a support base, the support base being mounted on the second sliding component, the second sliding component being used to drive the support base to move along a second sliding direction; the other end of the workpiece to be cleaned is supported on the support base.
[0016] Optionally, the first sliding direction is vertical, and the first sliding component is used to drive the mechanical claw to move in the vertical direction;
[0017] The second sliding direction is horizontal, and the second sliding component is used to drive the support to move in the horizontal direction.
[0018] Optionally, the tape dust removal device also includes a detection element, the detection range of which corresponds to the position of the workpiece to be cleaned.
[0019] The beneficial effects of the tape dust removal device provided in this application are as follows:
[0020] The tape dust removal device provided in this application includes a material holding mechanism and a support mechanism. The material holding mechanism and the support mechanism are arranged opposite to each other and act on both ends of the workpiece to be cleaned. The material holding mechanism is used to clamp and fix one end of the workpiece to be cleaned, and the support mechanism is used to support the other end of the workpiece to maintain its stability. The device also includes a dust removal mechanism, which includes a dispensing roller, a pressing roller, a take-up roller, and a roller drive unit mounted on a base. The dispensing roller, pressing roller, and take-up roller are all mounted on the base, and the roller drive unit is driven by the dispensing roller and / or the take-up roller to provide power. After the cleaning tape is released from the dispensing roller, it passes around the pressing roller in sequence and is finally wound up to the take-up roller. During this process, the pressing roller maintains contact with the non-adhesive side of the cleaning tape. Through the pressing action of the pressing roller, the adhesive side of the cleaning tape is tightly adhered to the surface of the workpiece to be cleaned, and the adhesive side of the cleaning tape is used to remove stains from the surface of the workpiece to be cleaned, thereby achieving efficient dust removal. Attached Figure Description
[0021] To more clearly illustrate the technical solutions in the embodiments of this application, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0022] Figure 1 A three-dimensional structural schematic diagram of the tape dust removal device provided in this application;
[0023] Figure 2 A partially enlarged structural diagram of the tape dust removal device provided in this application. Figure 1 ;
[0024] Figure 3 A partially enlarged structural diagram of the tape dust removal device provided in this application. Figure 2 ;
[0025] Figure 4 A three-dimensional structural diagram of the dust removal mechanism of the tape dust removal device provided in this application;
[0026] Figure 5 A top view of the dust removal mechanism of the tape dust removal device provided in this application;
[0027] Figure 6A bottom view of the dust removal mechanism of the tape dust removal device provided in this application.
[0028] The following are the labeling elements in the figures:
[0029] 1. Material holding mechanism; 11. First sliding assembly; 12. Mechanical claw; 2. Support mechanism; 21. Second sliding assembly; 22. Support seat; 3. Dust removal mechanism; 31. Base; 311. Fixed seat; 312. Slide seat; 313. Slide seat drive component; 32. Glue release roller; 33. Glue pressure roller; 34. Glue take-up roller; 35. Glue roller drive component; 36. Glue pressure roller buffer assembly; 361. Glue pressure roller buffer seat; 362. First elastic buffer component; 37. Tensioning roller; 38. Tensioning roller buffer assembly; 381. Tensioning roller buffer seat; 382. Second elastic buffer component; 39. Limiting protrusion; 310. Limiting seat; 4. Detection component. Detailed Implementation
[0030] To make the technical problems, technical solutions, and beneficial effects to be solved by this application clearer, the following detailed description is provided in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and are not intended to limit the scope of this application.
[0031] It should be noted that when a component is referred to as being "fixed to" or "set on" another component, it can be directly on or indirectly on that other component. When a component is referred to as being "connected to" another component, it can be directly connected to or indirectly connected to that other component.
[0032] It should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are 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.
[0033] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this application, "multiple" means two or more, unless otherwise explicitly specified.
[0034] like Figures 1 to 4As shown, this application provides a tape dust removal device, including a material holding mechanism 1 and a support mechanism 2. The material holding mechanism 1 and the support mechanism 2 are arranged opposite to each other and act on both ends of the workpiece to be cleaned, wherein the material holding mechanism 1 is used to clamp and fix one end of the workpiece to be cleaned, and the support mechanism 2 is used to support the other end of the workpiece to keep the workpiece stable.
[0035] The device also includes a dust removal mechanism 3, which comprises a dispensing roller 32, a pressing roller 33, a take-up roller 34, and a roller drive 35, all mounted on a base 31. The dispensing roller 32, pressing roller 33, and take-up roller 34 are all mounted on the base 31, and the roller drive 35 is connected to the dispensing roller 32 and / or the take-up roller 34 to provide power. After the cleaning tape is released from the dispensing roller 32, it sequentially passes around the pressing roller 33 and is finally wound onto the take-up roller 34. During this process, the pressing roller 33 maintains contact with the non-adhesive side of the cleaning tape. The pressing action of the pressing roller 33 ensures that the adhesive side of the cleaning tape adheres tightly to the surface of the workpiece to be cleaned, thus removing dirt from the surface of the workpiece and achieving efficient dust removal.
[0036] like Figures 4 to 6 As shown, in a specific embodiment of this application, the base 31 includes a fixed base 311, a slide 312, and a slide drive 313.
[0037] The slide block 312 is slidably connected to the fixed base 311 via a linear guide or slider mechanism, forming a stable linear motion pair. The dispensing roller 32, pressing roller 33, receiving roller 34, and roller drive 35 are all mounted on the slide block 312, constituting a movable dust removal unit. The slide block drive 313 uses a servo motor or cylinder as its power source and is driven by the slide block 312 via a screw-nut mechanism or rack and pinion transmission. When the slide block drive 313 is working, it can precisely control the slide block 312 to reciprocate along the guide direction of the fixed base 311, thereby adjusting the position of the entire dust removal mechanism 3 relative to the workpiece to be cleaned. This allows the dust removal mechanism 3 to flexibly adjust its position according to cleaning needs during operation, ensuring effective contact between the cleaning tape and the workpiece surface, and improving the adaptability and ease of operation of the device.
[0038] like Figures 4 to 6As shown in a specific embodiment of this application, the dust removal mechanism 3 is further configured with a pressure roller buffer assembly 36. The pressure roller buffer seat 361 forms a relatively slidable connection structure with the slide seat 312 through a sliding pair. The pressure roller 33 is mounted on the pressure roller buffer seat 361 through a bearing assembly, realizing the rotation function of the pressure roller 33. The first elastic buffer 362 adopts a compression spring or an elastic rubber element, one end of which is fixedly connected to the slide seat 312 or the fixed block of the slide seat 312, and the other end is connected to the corresponding connection part of the pressure roller buffer seat 361. When the pressure roller 33 contacts the surface of the workpiece to be cleaned, the first elastic buffer 362 can provide an adjustable elastic preload, so that the pressure roller 33 can adapt to the undulations of the workpiece surface while maintaining appropriate contact pressure. This effectively avoids the problem of uneven pressure caused by uneven workpiece surface or installation error, ensuring that the contact pressure between the cleaning tape and the workpiece surface is always within the optimal working range, which not only ensures the cleaning effect but also extends the service life of the tape and the pressure roller 33.
[0039] like Figures 4 to 6 As shown in a specific embodiment of this application, the dust removal mechanism 3 is further provided with a tension roller 37, which is mounted on the slide block 312 via a bearing assembly. The tension roller 37 is arranged on the conveyor belt path between the dispensing roller 32 and the pressing roller 33, or on the conveyor belt recovery path between the pressing roller 33 and the take-up roller 34, or both positions can be simultaneously provided. The tension roller 37 maintains rolling contact with the non-adhesive surface of the cleaning conveyor belt, and the wrap angle of the conveyor belt can be changed by adjusting its installation position. When the cleaning conveyor belt is released from the dispensing roller 32, it can be selected to first pass through the tension roller 37 and then be guided to the pressing roller 33; or when the cleaning conveyor belt leaves the pressing roller 33, it can be selected to first pass through the tension roller 37 and then be wound up to the take-up roller 34. This arrangement effectively improves the tension of the conveyor belt by increasing the length of the tortuous path, preventing the conveyor belt from becoming loose or deviating during operation. Meanwhile, the tension roller 37 optimizes the force distribution of the tape during the transmission process, ensuring that the tape in the working area of the pressure roller 33 always remains flat and adhered, thereby improving the cleaning effect and the stability of the system operation.
[0040] like Figures 4 to 6As shown in a specific embodiment of this application, the dust removal mechanism 3 is equipped with a tension roller buffer assembly 38, which includes a tension roller buffer seat 381 and a second elastic buffer member 382. The tension roller buffer seat 381 is slidably mounted on the slide 312 via a linear guide mechanism, forming a linear motion pair along a predetermined direction. The tension roller 37 is mounted on the tension roller buffer seat 381 via a rolling bearing, enabling free rotation. The second elastic buffer member 382 adopts a compression spring structure, with one end fixed to the mounting base of the slide 312 and the other end connected to the force-bearing end face of the tension roller buffer seat 381. When the cleaning belt experiences tension fluctuations during operation, the second elastic buffer member 382 can automatically adjust the position of the tension roller 37 through elastic deformation, thereby maintaining the stability of the belt tension. This buffer mechanism enables the tension roller 37 to have adaptive adjustment capabilities, effectively absorbing tension changes during belt operation, avoiding belt breakage or slippage caused by sudden tension changes, and ensuring that the cleaning belt is always in optimal working condition in contact with the workpiece surface.
[0041] like Figures 4 to 6 As shown in a specific embodiment of this application, the dust removal mechanism 3 further includes a limiting protrusion 39 and a limiting seat 310. The limiting protrusion 39 is fixedly installed on the slide 312 or the mounting base, while the limiting seat 310 is correspondingly installed on another component. The limiting seat 310 has a limiting groove of a certain length, and the end of the limiting protrusion 39 extends into the limiting groove, allowing the limiting protrusion 39 to move freely within the limiting groove. When the slide 312 slides along the fixed seat 311 under the drive of the slide drive member 313, the limiting protrusion 39 moves synchronously within the limiting groove. This limiting mechanism controls the travel of the slide 312 by the length of the limiting groove. When the slide 312 reaches the limit position of the fixed seat 311, the limiting protrusion 39 contacts the end of the limiting groove to form a mechanical stop, effectively preventing the slide 312 from overtraveling. This mechanical limit structure is simple and reliable, ensuring that the dust removal mechanism 3 always operates within the set safe travel range during operation, avoiding equipment damage or safety hazards caused by overtravel.
[0042] like Figures 1 to 3As shown, in a specific embodiment of this application, the material holding mechanism 1 includes a first sliding component 11 and a mechanical gripper 12. The mechanical gripper 12 is mounted on the moving end of the first sliding component 11, forming a clamping unit that can move as a whole. The first sliding component 11 adopts a transmission combination of linear guide rail and ball screw, or a linear motion mechanism driven by a cylinder, which can drive the mechanical gripper 12 to move along a preset first sliding direction. The mechanical gripper 12 adopts a pneumatic gripper or electric gripper structure, and its clamping end is equipped with an adaptive clamping block, which can reliably clamp and fix one end of the workpiece to be cleaned, so that the material holding mechanism 1 has a position adjustable function, which can flexibly adjust the clamping position according to the workpiece to be cleaned of different sizes, while ensuring that the workpiece maintains a stable clamping state during the cleaning process. Through the moving function of the first sliding component 11, the material holding mechanism 1 can cooperate with the dust removal mechanism 3 to complete the positioning and cleaning operation of the workpiece, improving the adaptability and ease of operation of the entire device.
[0043] like Figures 1 to 3 As shown, in a specific embodiment of this application, the support mechanism 2 includes a second sliding component 21 and a support base 22. The support base 22 is mounted on the moving end of the second sliding component 21, forming a support unit that can move along the second sliding direction. The second sliding component 21 adopts a combination of linear guide rail and servo motor drive, or a linear motion mechanism driven by a hydraulic cylinder, which can control the moving position of the support base 22. The upper end surface of the support base 22 is provided with a docking structure that forms a stable contact with the other end of the workpiece to be cleaned. Through the position adjustment function of the second sliding component 21, the support mechanism 2 can move the cleaned workpiece to other positions for easy unloading. The support base 22 and the mechanical claw 12 of the material holding mechanism 1 work together to form a two-end support system for the workpiece, providing a stable working reference for the dust removal mechanism 3.
[0044] like Figures 1 to 3 As shown, in a specific embodiment of this application, the movement directions of the material holding mechanism 1 and the support mechanism 2 are arranged orthogonally. The first sliding assembly 11 adopts a vertical guiding structure, which drives the mechanical gripper 12 to move vertically through the cooperation of a linear guide rail and a ball screw, or a cylinder-driven vertical motion mechanism. This vertical motion design allows the mechanical gripper 12 to be adaptively adjusted according to the workpiece height, ensuring reliable clamping of workpieces of different diameters. The second sliding assembly 21 adopts a horizontal guiding structure, which realizes the horizontal positioning of the support base 22 through the combination of a linear guide rail and a servo motor, or a hydraulically driven horizontal motion mechanism.
[0045] like Figures 1 to 3As shown, in one specific embodiment of this application, the tape dust removal device is further configured with a detection element 4, the detection area of which maintains a spatial correspondence with the surface of the workpiece to be cleaned. The detection element 4 preferably employs a high-resolution linear camera. This linear camera is equipped with a specific wavelength illumination source and corresponding optical filters, enabling it to clearly capture the microscopic morphological features of the workpiece surface. The detection element 4 can identify defects such as dents, scratches, and oil stains on the workpiece surface through image processing algorithms. The installation position of the detection element 4 ensures that the cleaning effect can be monitored in real time during the operation of the dust removal mechanism 3. The detection data is transmitted to the control system via an industrial bus, providing feedback signals for the closed-loop control of the cleaning process. This detection system can not only evaluate the cleaning effect but also dynamically adjust the operating parameters of the dust removal mechanism 3 during the cleaning process, achieving intelligent cleaning operations.
[0046] The above description is merely a preferred embodiment of this application and is not intended to limit this application. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this application should be included within the protection scope of this application.
Claims
1. A tape dust removal device, characterized in that, include: A material holding mechanism and a support mechanism are arranged opposite to each other. The material holding mechanism clamps one end of the workpiece to be cleaned, and the other end of the workpiece to be cleaned is supported on the support mechanism. The dust removal mechanism includes a dispensing roller, a pressing roller, a retracting roller, and a roller drive unit mounted on a base. The roller drive unit is driven to the dispensing roller and / or the retracting roller. The cleaning tape is released from the dispensing roller, passes around the pressing roller, and is wound onto the retracting roller. The pressing roller contacts the non-adhesive side of the cleaning tape and is used to press the adhesive side of the cleaning tape against the surface of the workpiece to be cleaned.
2. The tape dust removal device as described in claim 1, characterized in that, The base includes a fixed base, a slide block, and a slide block drive component. The slide block is slidably connected to the fixed base. The dispensing roller, pressing roller, receiving roller, and roller drive component are all mounted on the slide block. The slide block drive component is drivenly connected to the slide block to drive the slide block to slide on the fixed base.
3. The tape dust removal device as described in claim 2, characterized in that, The dust removal mechanism includes a pressure roller buffer assembly, which includes a pressure roller buffer seat and a first elastic buffer member. The pressure roller buffer seat is slidably connected to the slide seat, and the pressure roller is mounted on the pressure roller buffer seat. One end of the first elastic buffer member is connected to the slide seat, and the other end of the first elastic buffer member is connected to the pressure roller buffer seat.
4. The tape dust removal device as described in claim 2, characterized in that, The dust removal mechanism further includes a tension roller, which is mounted on the slide and located between the dispensing roller and the pressing roller, and / or between the pressing roller and the take-up roller. The tension roller contacts the non-adhesive side of the cleaning tape. After the cleaning tape is released from the dispensing roller, it passes through the tension roller and winds around the pressing roller, and / or the cleaning tape is wound from the pressing roller, through the tension roller, and onto the take-up roller.
5. The tape dust removal device as described in claim 4, characterized in that, The dust removal mechanism includes a tension roller buffer assembly, which includes a tension roller buffer seat and a second elastic buffer member. The tension roller buffer seat is slidably connected to the slide seat, and the tension roller is mounted on the tension roller buffer seat. One end of the second elastic buffer member is connected to the slide seat, and the other end of the second elastic buffer member is connected to the tension roller buffer seat.
6. The tape dust removal device according to any one of claims 2 to 5, characterized in that, The dust removal mechanism further includes a limiting protrusion and a limiting seat. The limiting protrusion is mounted on one of the slide and the mounting base, and the limiting seat is mounted on the other of the slide and the mounting base. The limiting seat has a limiting groove, and the limiting protrusion extends into the limiting groove and moves within the limiting groove. When the slide slides to the limit position on the fixed seat, the limiting protrusion abuts against the limiting groove.
7. The tape dust removal device according to any one of claims 1 to 5, characterized in that, The material holding mechanism includes a first sliding component and a mechanical claw. The mechanical claw is mounted on the first sliding component, and the first sliding component is used to drive the mechanical claw to move along a first sliding direction. The mechanical claw clamps one end of the workpiece to be cleaned.
8. The tape dust removal device as described in claim 7, characterized in that, The support mechanism includes a second sliding component and a support base. The support base is mounted on the second sliding component, and the second sliding component is used to drive the support base to move along a second sliding direction. The other end of the workpiece to be cleaned is supported on the support base.
9. The tape dust removal device as described in claim 8, characterized in that, The first sliding direction is vertical, and the first sliding component is used to drive the mechanical claw to move in the vertical direction; The second sliding direction is horizontal, and the second sliding component is used to drive the support to move in the horizontal direction.
10. The tape dust collector according to any one of claims 1 to 5, characterized in that, It also includes a detection element, the detection range of which corresponds to the position of the workpiece to be cleaned.