Static electricity removing device for label roll
By using a motor-driven brush to rotate and move laterally in the label roll static eliminator, combined with a disinfection lamp for comprehensive cleaning and disinfection, the problem of existing devices being unable to clean dust and disinfect has been solved, thus improving the production quality of label rolls.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHANGHAI YUANYUAN PRINTING CO LTD
- Filing Date
- 2025-03-15
- Publication Date
- 2026-04-24
AI Technical Summary
Existing label roll antistatic devices cannot effectively clean the dust adhering to the labels, and they need to be transported to the antistatic device location via conveyor belt, resulting in a decline in production quality.
A label roll static electricity removal device was designed, which uses a motor to drive the brush to rotate and move laterally. Combined with a disinfection mechanism, static electricity is conducted through the contact friction between the brush and the label roll surface, and the disinfection lamp emits light to disinfect, ensuring the cleaning effect of dust and microorganisms.
It achieves comprehensive cleaning and disinfection of the label roll surface, avoids cleaning dead spots, and improves production quality and efficiency.
Smart Images
Figure CN224157364U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of mechanical technology, and in particular to a label roll antistatic device. Background Technology
[0002] Self-adhesive labels are a type of material, also known as self-adhesive label materials. They are composite materials with paper and film as the face stock, adhesive coating on the back, and silicone-coated release paper as the backing paper. After printing, die-cutting, and processing, they become finished labels.
[0003] A search revealed Chinese Patent Publication No. CN221759022U, which discloses a label removal and antistatic device. The device includes a base plate, a support fixedly connected to the top surface of the base plate, a dust collection hood fixedly connected to the inner wall of the support, a scraper fixedly connected to the bottom surface of the dust collection hood, and an air duct fixedly connected to the inner wall of the dust collection hood. The air duct is also fixedly connected to the inner wall of the support, and a connecting pipe is fixedly connected to the outlet end of the air duct. The device moves the label along the surface of a limiting auxiliary component into a traction mechanism. The traction mechanism is then activated to pull the label and perform a winding operation. Static electricity is absorbed through contact between the antistatic mechanism and the label. The scraper removes impurities and dust adsorbed on the label. A dust collection component is activated to extract and filter dust and impurities through a collection box, connecting pipe, air duct, and dust collection hood. This device facilitates the removal of static electricity and cleaning of dust from labels during traction movement, avoiding the problem of significantly reduced label production quality caused by the difficulty of cleaning adsorbed impurities and dust from labels using existing antistatic devices. However, existing label roll antistatic devices transport the labels that need antistatic removal to the location of the antistatic device via a conveyor belt. The antistatic device removes static electricity from the labels, but it cannot clean the dust adhering to the labels. Utility Model Content
[0004] To overcome the above shortcomings, this utility model provides a label roll static eliminator, which aims to improve the existing technology where the label roll static eliminator transports the labels that need static elimination to the location of the static eliminator via a conveyor belt, and the static eliminator removes static electricity from the labels, but cannot clean the dust adhering to the labels.
[0005] To achieve the above objectives, the present invention adopts the following technical solution: a label roll antistatic device, comprising an antistatic treatment table, wherein fixed plates are fixedly connected to the front and rear sides of the antistatic treatment table, and connecting plates are fixedly connected to the top front and rear sides of the two fixed plates, a partition is fixedly connected to the top center of the rear fixed plate, telescopic rods are fixedly connected to the left and right sides of the outer wall of the partition, and moving blocks are fixedly connected to the other ends of the two telescopic rods, and motors are fixedly connected to the top of the two moving blocks, and sliding blocks are slidably connected to the left and right sides of the outer wall of the front connecting plate, and brushes are rotatably connected to the output ends of the two motors, the front ends of the two brushes are fixedly connected to the sliding blocks, and a disinfection mechanism is provided on the top of the antistatic treatment table.
[0006] The above technical solution utilizes a partition that plays a crucial role in separating and supporting the device, while the telescopic rods connected to its left and right sides provide flexibility to the entire static elimination system. The telescopic rods precisely control the lateral position of the moving block, thereby adjusting the positions of the motor and brush. The front end of the brush is fixedly connected to the slider and rotates under the drive of the motor, moving laterally under the push of the telescopic rods. This coordinated movement allows the brush to fully cover the surface of the label roll. During rotation, the brush bristles rub against the label roll surface, causing static charge to be conducted through the conductive brush to the static treatment table or other grounding devices. The lateral movement ensures that the entire axial range of the label roll is treated, avoiding cleaning dead zones.
[0007] As a further description of the above technical solution:
[0008] The disinfection mechanism includes two connecting plates. The outer walls of the two connecting plates are fixedly connected to the top left and right sides of the electrostatic treatment table. Rotating plates are rotatably connected to the outer walls of the two connecting plates. Multiple connecting blocks are fixedly connected to the front and rear sides of the inner walls of the two rotating plates. Disinfection lamps are fixedly connected to adjacent sides of the multiple connecting blocks.
[0009] The above technical solution involves manually adjusting the angle of the rotating plate when disinfection of the label roll is required, so that the disinfection lamp can be aimed at the surface of the label roll. Then, the disinfection lamp is turned on, and the light emitted by the disinfection lamp shines on the surface of the label roll, destroying microorganisms and inhibiting their growth and reproduction, thereby achieving the purpose of disinfection.
[0010] As a further description of the above technical solution:
[0011] Both connecting blocks have connecting grooves on their tops, and handles are fixedly connected to the inner walls of both connecting grooves.
[0012] The above technical solution allows operators to adjust the angle of the rotating plate to change the direction of the disinfection lamp when the angle of the rotating plate needs to be adjusted. By holding the handle and applying appropriate force, the operator can rotate the rotating plate. The handle allows the operator to control the rotation angle and speed of the rotating plate more precisely, avoiding inconvenience or damage to the device components caused by direct contact with the rotating plate.
[0013] As a further description of the above technical solution:
[0014] The bottom left and right sides of the front fixing plate are fixedly connected to fixing brackets, and the outer walls of the two fixing brackets are threaded with screws. The other ends of the two screws are threaded to the middle of the front side of the electrostatic treatment table.
[0015] The above technical solution involves connecting the fixed frame to the electrostatic treatment table using threaded screws. During the installation and commissioning of the device, the position and height of the fixed plate relative to the electrostatic treatment table are precisely adjusted by rotating the screws, thereby ensuring the structural accuracy and stability of the entire device.
[0016] As a further description of the above technical solution:
[0017] A controller is fixedly connected to the rear side of the outer wall of the second connecting plate, and the controller is electrically connected to the two motors.
[0018] The above technical solution allows the controller to precisely control the start and stop of the two motors. When the device starts, the motors are started in a preset sequence, causing the brush to rotate in preparation for the static removal operation on the label roll. When the process is completed or needs to be paused, the motors can be stopped in time to avoid unnecessary energy consumption and equipment wear.
[0019] As a further description of the above technical solution:
[0020] The bottom left and right sides of the fixed plate one on the rear side are fixedly connected with connecting pieces, and the outer walls of the two connecting pieces are threaded to the rear side of the electrostatic treatment table.
[0021] The above technical solution involves threaded holes on the connecting piece. The position and specifications of these threaded holes are precisely matched with the corresponding thread structure on the electrostatic treatment table to achieve a threaded connection between the two. During installation and disassembly, the screws can be smoothly screwed in and out, and the connection is tight without any loosening or stripping.
[0022] As a further description of the above technical solution:
[0023] The electrostatic treatment table has connecting columns fixedly connected to the left and right sides of the front end of the outer wall, and the two connecting columns are engaged with the front fixing plate.
[0024] The above technical solution involves fixing the connecting columns to the left and right sides of the front end of the outer wall of the electrostatic treatment table. When the connecting columns are inserted into the corresponding positions of the fixing plate, the protruding structure will be snapped into the groove under the action of elasticity, thus achieving a fixed connection. This facilitates smoother engagement and docking with the fixing plate during installation, improving assembly efficiency.
[0025] As a further description of the above technical solution:
[0026] The top left and right sides of the fixed plate one on the rear side are provided with sliding grooves, and the two sliding grooves are slidably connected to the moving block.
[0027] The above technical solution allows the moving block to move linearly in the direction defined by the sliding connection between the moving block and the slide. Through this relative movement, the moving block can drive the motor mounted on its top and the brush connected to the motor output to perform a horizontal full-scan static removal operation on the label roll placed on the static treatment table.
[0028] This utility model has the following beneficial effects:
[0029] 1. In this utility model, the brush is driven to rotate by a motor, and the brush is in close contact with the surface of the label roll. The brush bristles have a certain degree of flexibility and elasticity. During the rotation, they can penetrate into the tiny gaps and textures on the label surface and sweep the dust particles attached to the label off from their attachment points. Because the brush rotates continuously and moves constantly in the width and axis of the label roll, every part of the label surface can be cleaned by the brush multiple times, ensuring that the dust is thoroughly cleaned.
[0030] 2. In this utility model, the angle can be flexibly adjusted by the rotating plate and the connecting plate, so that the disinfection lamp can irradiate the label roll placed on the electrostatic treatment table from different directions. Since the label rolls have different shapes and sizes, by adjusting the angle of the rotating plate, the disinfection lamp can better adapt to the surface contour of the label roll, ensuring that the light can irradiate all parts of the label roll and avoid disinfection dead corners. Attached Figure Description
[0031] Figure 1 This is a perspective view of a label roll antistatic device proposed in this utility model;
[0032] Figure 2 This is a front view of a label roll antistatic device proposed in this utility model;
[0033] Figure 3 This is a side view of a label roll antistatic device proposed in this utility model;
[0034] Figure 4This is a top view of a label roll antistatic device proposed in this utility model;
[0035] Figure 5 This is an exploded view of the sterilization machine of the label roll antistatic device proposed in this utility model.
[0036] Legend:
[0037] 1. Electrostatic treatment table; 2. Disinfection mechanism; 201. Connecting plate one; 202. Rotating plate; 203. Connecting block; 204. Disinfection lamp; 3. Fixing plate one; 4. Partition; 5. Telescopic rod; 6. Moving block; 7. Motor; 8. Sliding block two; 9. Brush; 10. Connecting groove; 11. Handle; 12. Fixing frame; 13. Screw; 14. Controller; 15. Connecting piece; 16. Connecting column; 17. Slide groove; 18. Connecting plate two. Detailed Implementation
[0038] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0039] Reference Figure 1 , Figure 4 and Figure 5 An embodiment of this utility model provides a label roll antistatic device, including an antistatic treatment table 1. Fixing plates 3 are fixedly connected to the front and rear sides of the antistatic treatment table 1. Connecting plates 18 are fixedly connected to the top of the two fixing plates 3 on both the front and rear sides. A partition 4 is fixedly connected to the top center of the rear fixing plate 3. Telescopic rods 5 are fixedly connected to the left and right sides of the outer wall of the partition 4. Moving blocks 6 are fixedly connected to the other ends of the two telescopic rods 5. Motors 7 are fixedly connected to the top of the two moving blocks 6. Sliding sliders 8 are slidably connected to the left and right sides of the outer wall of the front connecting plate 18. Brushes 9 are rotatably connected to the output ends of the two motors 7. The front ends of the two brushes 9 are fixedly connected to the sliding sliders 28. A disinfection mechanism 2 is provided on the top of the antistatic treatment table 1.
[0040] Specifically, the label roll carrying static electricity is placed on the static electricity treatment table 1. By controlling the extension and retraction of the telescopic rods 5 on both sides of the partition 4, the connected moving block 6 is moved horizontally, thereby adjusting the lateral position of the motor 7 mounted on top of the moving block 6 and the brush 9 at the output end of the motor 7, so that the brush 9 can be accurately aligned with the width range of the label roll. Then, the motor 7 is started, and the motor 7 drives the brush 9 to rotate at high speed. The brush 9 has a certain degree of conductivity, and during the rotation, it comes into contact with the surface of the label roll and generates friction. At this time, the static charge on the surface of the label roll will be gradually transferred under this friction. The brush 9 is fixedly connected to the slider 28 on the outer wall of the front connecting plate 218. The slider 28 can slide on the connecting plate 218. As the motor 7 drives the brush 9 to rotate, the brush 9 will move laterally along the axial direction on the surface of the label roll due to the movement of the moving block 6 and its connection with the slider 28. This synergistic effect of rotation and lateral movement allows the brush 9 to fully cover the entire surface of the label roll, and conduct the dust from various parts of the label roll surface through contact with the brush 9, thereby achieving efficient cleaning of the label roll.
[0041] Reference Figure 3 , Figure 4 and Figure 5 The disinfection mechanism 2 includes two connecting plates 201. The outer walls of the two connecting plates 201 are fixedly connected to the top left and right sides of the electrostatic treatment table 1. The outer walls of the two connecting plates 201 are rotatably connected to rotating plates 202. The inner walls of the two rotating plates 202 are fixedly connected to multiple connecting blocks 203 on the front and back sides. The adjacent sides of the multiple connecting blocks 203 are fixedly connected to disinfection lamps 204.
[0042] Specifically, when the label rolls need to be disinfected, the staff manually adjusts the angle of the rotating plate 202. The rotating plate 202 achieves flexible angle changes through the rotating connection of the connecting plate 201. After the rotating plate 202 is adjusted to a suitable angle, the disinfection lamp 204 on the connecting block 203 is activated. The disinfection lamp 204 emits light of a specific wavelength, which can kill or inhibit the growth and reproduction of microorganisms on the surface of the label roll. The light emitted by the disinfection lamp 204 is evenly irradiated on the surface of the label roll. Since multiple disinfection lamps 204 are evenly distributed and fixed on the front and back sides of the inner wall of the rotating plate 202, it is ensured that the label roll can receive relatively comprehensive and uniform light disinfection in the corresponding area at the current angle of the rotating plate 202.
[0043] Reference Figure 1 , Figure 2 and Figure 3The top of each of the two connecting blocks 203 is provided with a connecting groove 10, and the inner wall of each of the two connecting grooves 10 is fixedly connected with a handle 11; the bottom left and right sides of the front fixing plate 1 3 are fixedly connected with a fixing bracket 12, and the outer wall of each of the two fixing brackets 12 is threaded with a screw 13, and the other end of the two screws 13 is threadedly connected to the front middle of the electrostatic treatment table 1; the rear side of the outer wall of the connecting plate 2 18 is fixedly connected with a controller 14, and the controller 14 is electrically connected to the two motors 7.
[0044] Specifically, the top of the two connecting blocks 203 has a connecting groove 10 and a handle 11 fixed thereon. Its main function is to facilitate the operation and adjustment of the disinfection mechanism 2 by the operator. When it is necessary to adjust the angle of the rotating plate 202 and thus change the irradiation direction of the disinfection lamp 204 on the label roll, the operator holds the handle 11 and applies appropriate force to make the rotating plate 202 rotate around the connection point with the connecting plate 201. By screwing the screw 13 into the fixing frame 12 and threadedly connecting it to the front middle of the electrostatic treatment table 1, the screw 13 can withstand the various forces generated by the operation of the fixing plate 3, the motor 7, and the brush 9, and evenly transmit these forces to the electrostatic treatment table 1, effectively preventing the shaking and displacement between the parts. The operator issues a start command through the operating controller 14. After receiving the command, the controller 14 sends a start signal to the two motors 7 according to the preset program logic, so that the motors 7 start running and drive the brush 9 connected to them to rotate, in preparation for the electrostatic removal operation of the label roll.
[0045] Reference Figure 1 , Figure 2 and Figure 5 The bottom left and right sides of the rear fixed plate 3 are fixedly connected with connecting pieces 15, and the outer walls of the two connecting pieces 15 are threaded to the rear side of the electrostatic treatment table 1; the front left and right sides of the outer wall of the electrostatic treatment table 1 are fixedly connected with connecting posts 16, and the two connecting posts 16 are engaged with the front fixed plate 3; the top left and right sides of the rear fixed plate 3 are provided with sliding grooves 17, and the two sliding grooves 17 are slidably connected to the moving block 6.
[0046] Specifically, align the connecting piece 15 with the corresponding threaded hole on the rear side of the electrostatic treatment table 1, and then screw in the screw 13 connector to tightly fix the connecting piece 15 to the electrostatic treatment table 1. The connecting posts 16 on the left and right sides of the front end of the outer wall of the electrostatic treatment table 1 engage with the front fixing plate 3. This engaging connection method is mainly used to assist in fixing the position of the front fixing plate 3 and enhance the overall structural stability of the device. When the motor 7 drives the brush 9 to rotate to remove static electricity from the label roll, the moving block 6 will move in the direction defined by the slide 17, driving the brush 9 to move laterally along the axial direction of the label roll.
[0047] Working principle: By placing the label roll with static electricity on the electrostatic treatment table 1, the motor 7 is started. The motor 7 drives the brush 9 to rotate. Since the front end of the brush 9 is fixedly connected to the slider 8 on the outer wall of the front connecting plate 18, and the slider 8 can slide on the connecting plate 18, a cooperative motion mechanism is formed. The moving block 6 moves horizontally under the action of the telescopic rod 5, which drives the brush 9 to move horizontally in the width direction of the label roll. The brush 9 rotates at high speed under the drive of the motor 7, so that the brush 9 can cover the entire surface of the label roll as if scanning. In this process, the dust on the surface of the label roll will be cleaned by the brush 9.
[0048] Furthermore, by requiring staff to manually adjust the angle of the rotating plate 202, the angle of the rotating plate 202 can be flexibly changed through the rotation connection of the connecting plate 201. After the rotating plate 202 is adjusted to a suitable angle, the disinfection lamp 204 on the connecting block 203 is activated. The disinfection lamp 204 emits light of a specific wavelength, which can kill or inhibit the growth and reproduction of microorganisms on the surface of the label roll. The light emitted by the disinfection lamp 204 is evenly irradiated on the surface of the label roll. Since multiple disinfection lamps 204 are evenly distributed and fixed on the front and back sides of the inner wall of the rotating plate 202, it is ensured that the label roll can receive relatively comprehensive and uniform light disinfection in the corresponding area at the current angle of the rotating plate 202.
[0049] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. A label roll static electricity removal device, comprising an static electricity treatment table (1), characterized in that: The electrostatic treatment table (1) is fixedly connected to the front and rear sides with a fixed plate 1 (3). The top of the two fixed plates 1 (3) is fixedly connected to the front and rear sides with a connecting plate 2 (18). The top center of the rear fixed plate 1 (3) is fixedly connected to a partition (4). The left and right sides of the outer wall of the partition (4) are fixedly connected to telescopic rods (5). The other end of the two telescopic rods (5) is fixedly connected to a moving block (6). The top of the two moving blocks (6) is fixedly connected to a motor (7). The left and right sides of the outer wall of the front connecting plate 2 (18) are slidably connected to a slider 2 (8). The output end of the two motors (7) is rotatably connected to a brush (9). The front end of the two brushes (9) is fixedly connected to the slider 2 (8). The top of the electrostatic treatment table (1) is provided with a disinfection mechanism (2).
2. The label roll antistatic device according to claim 1, characterized in that: The disinfection mechanism (2) includes two connecting plates (201). The outer walls of the two connecting plates (201) are fixedly connected to the top left and right sides of the electrostatic treatment table (1). The outer walls of the two connecting plates (201) are rotatably connected to rotating plates (202). The inner walls of the two rotating plates (202) are fixedly connected to multiple connecting blocks (203) on the front and back sides. The adjacent sides of the multiple connecting blocks (203) are fixedly connected to disinfection lamps (204).
3. The label roll antistatic device according to claim 2, characterized in that: The top of each of the two connecting blocks (203) is provided with a connecting groove (10), and the inner wall of each of the two connecting grooves (10) is fixedly connected with a handle (11).
4. The label roll antistatic device according to claim 1, characterized in that: The bottom left and right sides of the front fixed plate (3) are fixedly connected to the fixing bracket (12), and the outer walls of the two fixing brackets (12) are threaded with screws (13). The other end of the two screws (13) is threaded to the middle of the front side of the electrostatic treatment table (1).
5. The label roll antistatic device according to claim 1, characterized in that: A controller (14) is fixedly connected to the rear side of the outer wall of the connecting plate 2 (18), and the controller (14) is electrically connected to the two motors (7).
6. The label roll antistatic device according to claim 1, characterized in that: The bottom left and right sides of the fixed plate 1 (3) on the rear side are fixedly connected with connecting pieces (15), and the outer walls of the two connecting pieces (15) are threadedly connected to the rear side of the electrostatic treatment table (1).
7. The label roll antistatic device according to claim 1, characterized in that: The electrostatic treatment table (1) has connecting columns (16) fixedly connected to the left and right sides of the front end of the outer wall, and the two connecting columns (16) are engaged with the front fixing plate (3).
8. The label roll antistatic device according to claim 1, characterized in that: The top left and right sides of the fixed plate 1 (3) on the rear side are provided with sliding grooves (17), and the two sliding grooves (17) are slidably connected to the moving block (6).