A label surface photoelectric halo line extraction device

Abstract

This application discloses a label surface photoluminescence texturing device, belonging to the field of label surface treatment. It includes a frame, with a tension adjustment component on the surface of the frame and a support frame on one side of the tension adjustment component. The support frame is fixedly connected to the frame. A photoluminescence treatment component is located inside the support frame, and a purification component is located on the top of the support frame. The purification component includes a fixed frame. When activated by an air pump, exhaust gas is drawn in through a telescopic conveying pipe connected to a moving plate. After entering the fixed frame, the exhaust gas undergoes preliminary filtration through filter cotton inside the moving frame to remove particulate impurities. It then passes through activated carbon for adsorption, adsorbing harmful gaseous components. The purified gas is finally discharged through an exhaust pipe. This design avoids the problem of traditional photoluminescence texturing devices failing to effectively treat the odor generated during the texturing process, which can easily pollute the surrounding environment with long-term operation, thus improving practicality.

Description

Technical Field

[0001] This application relates to the field of label surface treatment technology, and in particular to a label surface photoelectric halo texturing device. Background Technology

[0002] Currently, the label manufacturing industry mainly uses traditional methods for label surface treatment, such as printing, lamination, and embossing. While these technologies have achieved certain results in improving the appearance and functionality of labels, they often struggle to balance the dual requirements of surface brightness and friction when processing high-gloss labels.

[0003] Currently, traditional photoelectro-optical corona texturing equipment generally adopts a structure that combines an anode and a cathode to perform photoelectro-optical corona texturing on the label surface. However, during the corona texturing process, the equipment will generate a slight gas odor. Traditional photoelectro-optical corona texturing equipment cannot effectively treat the odor generated during the texturing process. Long-term operation can easily cause pollution to the surrounding environment and affect the quality of the operating environment. Utility Model Content

[0004] In view of the shortcomings of the prior art, this utility model provides a label surface photoelectric halo texturing device, which overcomes the shortcomings of the prior art and aims to solve the problems in the background art.

[0005] To achieve the above objectives, this application adopts the following technical solution: a label surface photoluminescence texturing device, comprising a frame, a tension adjusting component on the surface of the frame, a support frame on one side of the tension adjusting component, the support frame being fixedly connected to the frame, a photoluminescence treatment component inside the support frame, a purification component on the top of the support frame, the purification component comprising a fixed frame, the fixed frame being fixedly connected to the support frame, two movable frames slidably connected inside the fixed frame, the two movable frames being evenly distributed inside the fixed frame, the interiors of the two movable frames being sequentially filled with filter cotton and activated carbon, an exhaust pipe fixedly connected to the top of the fixed frame, an air pump fixedly connected to one side of the fixed frame, the output end of the air pump being fixedly connected to the fixed frame, a telescopic conveying pipe fixedly connected to the side of the air pump away from the fixed frame, a cleaning component on one side of the support frame, a second motor fixedly connected to the surface of the frame, and a take-up roller fixedly connected to the output end of the second motor.

[0006] In a preferred embodiment, the tension adjustment assembly includes support rollers rotatably connected to the frame. Two support rollers are symmetrically distributed on the surface of the frame. A motor is located between the two support rollers and is fixedly connected to the frame. A threaded rod is fixedly connected to the output end of the motor and rotatably connected to the frame. A movable block is threadedly connected to the outer surface of the threaded rod and slidably connected to the frame. An adjustment roller is rotatably connected to one side of the movable block. A groove is formed on the surface of the frame, and the groove is adapted to the movable block.

[0007] By adopting the above technical solution, two support rollers symmetrically distributed and rotatably connected to the frame support and guide the label substrate, ensuring that the substrate can be conveyed along a preset path. When it is necessary to adjust the substrate tension, motor 1, which is fixedly connected to the frame, starts. The output end of motor 1 drives the threaded rod to rotate on the frame. Since the threaded rod is threadedly connected to the moving block, and the moving block is slidably connected to the frame, the rotation of the threaded rod is converted into the linear movement of the moving block along the slide. During the movement, the moving block drives the adjusting roller rotatably connected to one side to move synchronously. The relative position between the adjusting roller and the support roller changes, thereby generating different pressures on the label substrate and realizing the adjustment of the substrate tension. This allows for better tension adjustment of the label.

[0008] In a preferred embodiment, the photoelectric halo treatment assembly includes an electric push rod, which is fixedly connected to a support frame. A movable plate is fixedly connected to the telescopic end of the electric push rod. The movable plate is slidably connected to the support frame. An anode is fixedly connected to the surface of the movable plate. A cathode is located directly below the anode and is fixedly connected to the support frame.

[0009] By adopting the above technical solution, the electric push rod is activated, and the telescopic end of the electric push rod drives the moving plate to slide along the support frame. During the sliding process, the moving plate adjusts the distance between the anode fixedly connected to its surface and the cathode fixed on the support frame below. According to the material of the label substrate and the desired texturing effect, the anode and cathode are adjusted to a suitable distance. The anode and cathode are energized, forming a high-voltage electric field between them. When the label substrate passes between the anode and cathode, the high-voltage electric field ionizes the air and produces a corona discharge phenomenon. The high-energy particles generated during the corona discharge process act on the label surface, changing the molecular structure and physical properties of the label surface, forming the desired texture on the label surface, and realizing the photoelectric corona texturing function. This can better realize the photoelectric corona texturing function.

[0010] In a preferred embodiment, the cleaning component includes a limiting block, which is fixedly connected to a support frame. An insert is slidably connected inside the limiting block, and two positioning rods are slidably connected inside the insert. The two positioning rods are symmetrically distributed inside the insert, and a spring is provided between the two positioning rods. A brush is fixedly connected to one side of the insert.

[0011] By adopting the above technical solution, the limiting block is fixedly connected to the support frame, providing fixed support for the entire cleaning component. The insert block is slidably connected inside the limiting block. The brush fixedly connected to one side of the insert block is the cleaning component that directly contacts the label surface. When the label substrate passes under the brush, the brush will wipe the label surface to remove any debris or other impurities that may remain from the corona treatment, ensuring the cleanliness of the label surface. When installing or replacing the brush, press the positioning rod to insert the insert block into the limiting block, release the positioning rod, the spring returns to its original state and pushes the positioning rod out of the insert block. The positioning rod cooperates with the positioning structure inside the limiting block to fix the insert block, thus completing the installation of the brush. When disassembling, press the two symmetrically distributed positioning rods, and the positioning rods will compress the spring between them and retract into the insert block. At this time, the insert block can be pulled out from the limiting block to complete the replacement of the brush, which can better wipe the label surface.

[0012] In a preferred embodiment, the end of the telescopic delivery pipe furthest from the air pump is fixedly connected to the movable plate.

[0013] By adopting the above technical solution, the end of the telescopic conveying pipe away from the air pump is fixedly connected to the moving plate, which can better draw the exhaust gas generated during operation into the interior of the telescopic conveying pipe.

[0014] In a preferred embodiment, a controller is fixedly connected to the surface of the frame, and the electric push rod, anode, and cathode are all electrically connected to the controller.

[0015] By adopting the above technical solution, and using a controller as the control core, which is electrically connected to the electric actuator, anode, and cathode, the operator can preset relevant parameters for photocorona treatment, such as the distance between the anode and cathode and the discharge voltage, through the controller. When the equipment is started, the controller first sends a control signal to the electric actuator to control its extension and retraction, thereby precisely adjusting the position of the moving plate to ensure the anode and cathode reach the preset distance. Subsequently, the controller sends energizing signals to the anode and cathode, controlling the energizing time and voltage magnitude to ensure a high-voltage electric field meeting the preset requirements is formed between the anode and cathode. This achieves precise photocorona texturing treatment on the label substrate and allows for better control of the electric actuator, anode, and cathode.

[0016] In a preferred embodiment, the bottom of the frame is fixedly connected to four support legs, which are symmetrically distributed at the bottom of the frame.

[0017] By adopting the above technical solution, four support legs are fixedly connected to the bottom of the frame, and the support legs support the frame, which can better support the frame.

[0018] The beneficial effects of this application are: 1. This label surface photoelectric halo texturing equipment comprises a telescopic conveying pipe, an air pump, a fixed frame, filter cotton, activated carbon, a movable frame, and an exhaust pipe. When the air pump is activated, the generated waste gas is drawn in through the telescopic conveying pipe connected to the movable frame. After entering the fixed frame, the waste gas undergoes preliminary filtration through the filter cotton in the movable frame to remove particulate impurities. It then passes through the activated carbon for adsorption, adsorbing harmful gaseous components. The purified gas is finally discharged through the exhaust pipe. This design avoids the problem of traditional photoelectric halo texturing equipment being unable to effectively treat the odor generated during the texturing process, which can easily pollute the surrounding environment with long-term operation, thus improving practicality.

[0019] 2. This label surface photoelectrochemical halo texturing device comprises a limiting block, a brush, a positioning rod, a spring, and an insert block. The limiting block is fixedly connected to a support frame, providing fixed support for the entire cleaning assembly. The insert block is slidably connected inside the limiting block. The brush, fixedly connected to one side of the insert block, is the cleaning component that directly contacts the label surface. When the label substrate passes under the brush, the brush wipes the label surface, removing any debris or other impurities that may remain from the corona treatment, ensuring the cleanliness of the label surface. To install or replace the brush, press the positioning rod to insert the insert block into the limiting block. Release the positioning rod, and the spring returns to its original position, pushing the positioning rod out of the insert block. The positioning rod cooperates with the positioning structure inside the limiting block to fix the insert block, thus completing the brush installation. To disassemble, press the two symmetrically distributed positioning rods, which compress the spring between them and retract into the insert block. At this time, the insert block can be pulled out from the limiting block, completing the brush replacement. This avoids the problem of traditional photoelectrochemical halo texturing devices being unable to wipe the label surface, improving practicality. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the front structure of this application; Figure 2 This is a side view of the structure of this application; Figure 3 This is a schematic diagram of the tension adjustment component structure of this application; Figure 4 This is a schematic diagram of the photoelectric halo processing component structure of this application; Figure 5 This is a schematic diagram of the purification component structure in this application; Figure 6 This is a schematic diagram of the cleaning component structure of this application.

[0021] The diagram is labeled as follows: 1. Frame; 2. Purification component; 21. Telescopic conveying pipe; 22. Air pump; 23. Fixed frame; 24. Filter cotton; 25. Activated carbon; 26. Moving frame; 27. Exhaust pipe; 3. Cleaning component; 31. Limit block; 32. Brush; 33. Positioning rod; 34. Spring; 35. Insert block; 4. Tension adjustment component; 41. Motor 1; 42. Adjusting roller; 43. Moving block; 44. Support roller; 45. Threaded rod; 5. Photocorona treatment component; 51. Electric push rod; 52. Moving plate; 53. Anode; 54. Cathode; 6. Support frame; 7. Controller; 8. Motor 2; 9. Take-up roller. Detailed Implementation

[0022] The technical solutions in 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, and not all embodiments.

[0023] Reference Figures 1-6 A label surface photoluminescence texturing device includes a frame 1, a tension adjustment component 4 on the surface of the frame 1, a support frame 6 on one side of the tension adjustment component 4, the support frame 6 being fixedly connected to the frame 1, a photoluminescence treatment component 5 inside the support frame 6, a purification component 2 on the top of the support frame 6, the purification component 2 including a fixed frame 23, the fixed frame 23 being fixedly connected to the support frame 6, two movable frames 26 being slidably connected inside the fixed frame 23, the two movable frames 26 being evenly distributed inside the fixed frame 23, the interior of the two movable frames 26 being sequentially filled with filter cotton 24 and activated carbon 25, an exhaust pipe 27 being fixedly connected to the top of the fixed frame 23, an air pump 22 being fixedly connected to one side of the fixed frame 23, the output end of the air pump 22 being fixedly connected to the fixed frame 23, a telescopic conveying pipe 21 being fixedly connected to the side of the air pump 22 away from the fixed frame 23, a cleaning component 3 on one side of the support frame 6, a motor 8 being fixedly connected to the surface of the frame 1, and a take-up roller 9 being fixedly connected to the output end of the motor 8.

[0024] Reference Figures 1-3The tension adjustment assembly 4 includes support rollers 44, which are rotatably connected to the frame 1. Two support rollers 44 are symmetrically distributed on the surface of the frame 1. A motor 41 is located between the two support rollers 44 and is fixedly connected to the frame 1. A threaded rod 45 is fixedly connected to the output end of the motor 41 and is rotatably connected to the frame 1. A movable block 43 is threadedly connected to the outer surface of the threaded rod 45 and is slidably connected to the frame 1. An adjusting roller 42 is rotatably connected to one side of the movable block 43. A groove is formed on the surface of the frame 1, which is adapted to the movable block 43. The two symmetrically distributed support rollers 44, rotatably connected to the frame 1, provide tension adjustment for the label substrate. The support and guiding function ensures that the substrate can be conveyed along the preset path. When it is necessary to adjust the tension of the substrate, the motor 41, which is fixedly connected to the frame 1, is started. The output end of the motor 41 drives the threaded rod 45 to rotate on the frame 1. Since the threaded rod 45 is threadedly connected to the moving block 43 and the moving block 43 is slidably connected to the frame 1, the rotation of the threaded rod 45 will be converted into the linear movement of the moving block 43 along the slide. During the movement, the moving block 43 will drive the adjusting roller 42, which is rotatably connected to one side, to move synchronously. The relative position between the adjusting roller 42 and the support roller 44 changes, thereby generating different pressures on the label substrate and realizing the adjustment of the substrate tension. This allows for better tension adjustment of the label.

[0025] Reference Figures 1-4 The photoelectric halo treatment component 5 includes an electric push rod 51, which is fixedly connected to the support frame 6. A movable plate 52 is fixedly connected to the telescopic end of the electric push rod 51. The movable plate 52 is slidably connected to the support frame 6. An anode 53 is fixedly connected to the surface of the movable plate 52, and a cathode 54 is located directly below the anode 53. The cathode 54 is fixedly connected to the support frame 6. When the electric push rod 51 is activated, the telescopic end of the electric push rod 51 drives the movable plate 52 to slide along the support frame 6. During the sliding process, the movable plate 52 adjusts the anode 53 fixedly connected to its surface and the anode 53 fixedly connected to the support frame 6 below. The distance between the cathodes 54 is adjusted to a suitable distance according to the material of the label substrate and the desired texturing effect. When the anode 53 and cathode 54 are energized, a high-voltage electric field is formed between them. When the label substrate passes between the anode 53 and cathode 54, the high-voltage electric field will ionize the air and produce a corona discharge phenomenon. The high-energy particles generated during the corona discharge will act on the label surface, change the molecular structure and physical properties of the label surface, and form the desired texture on the label surface, thus realizing the photoelectric corona texturing function. This can better realize the photoelectric corona texturing function.

[0026] Reference Figure 6The cleaning component 3 includes a limiting block 31, which is fixedly connected to the support frame 6. An insert block 35 is slidably connected inside the limiting block 31, and two positioning rods 33 are slidably connected inside the insert block 35. The two positioning rods 33 are symmetrically distributed inside the insert block 35, and a spring 34 is provided between the two positioning rods 33. A brush 32 is fixedly connected to one side of the insert block 35. The fixed connection between the limiting block 31 and the support frame 6 provides fixed support for the entire cleaning component. The insert block 35 is slidably connected inside the limiting block 31, and the brush 32 fixedly connected to one side of the insert block 35 is the cleaning component that directly contacts the label surface. When the label substrate passes under the brush 32, the brush 32 wipes the label surface. Remove any remaining debris or other impurities from the corona treatment to ensure the cleanliness of the label surface. When installing or replacing the brush 32, press the positioning rod 33 to insert the insert 35 into the limiting block 31. Release the positioning rod 33, and the spring 34 will return to its original position and push the positioning rod 33 out of the insert 35. The positioning rod 33 cooperates with the positioning structure inside the limiting block 31 to fix the insert 35, thus completing the installation of the brush 32. When disassembling, press the two symmetrically distributed positioning rods 33. The positioning rods 33 will compress the spring 34 between them and retract into the insert 35. At this time, the insert 35 can be pulled out from the limiting block 31 to complete the replacement of the brush 32, which can better wipe the label surface.

[0027] Reference Figure 5 The end of the telescopic conveying pipe 21 away from the air pump 22 is fixedly connected to the moving plate 52; by fixing the end of the telescopic conveying pipe 21 away from the air pump 22 to the moving plate 52, the exhaust gas generated during operation can be better drawn into the interior of the telescopic conveying pipe 21.

[0028] Reference Figure 4 A controller 7 is fixedly connected to the surface of the frame 1. The electric push rod 51, anode 53, and cathode 54 are all electrically connected to the controller 7. The controller 7 acts as the control core, maintaining electrical connections with the electric push rod 51, anode 53, and cathode 54. Operators can preset relevant parameters for photocorona treatment using the controller 7, such as the distance between anode 53 and cathode 54, and the discharge voltage. When the equipment is started, the controller 7 first sends a control signal to the electric push rod 51 to control its extension and retraction, thereby precisely adjusting the position of the moving plate 52 to achieve the preset distance between anode 53 and cathode 54. Subsequently, the controller 7 sends energizing signals to anode 53 and cathode 54, controlling the energizing time and voltage to ensure a high-voltage electric field meeting preset requirements is formed between anode 53 and cathode 54. This achieves precise photocorona texturing treatment of the label substrate and allows for better control of the electric push rod 51, anode 53, and cathode 54.

[0029] Reference Figures 1-3The bottom of the frame 1 is fixedly connected to four support legs, which are symmetrically distributed at the bottom of the frame 1. The support legs provide better support for the frame 1.

[0030] Working principle: The label passes through the support roller 44, adjusting roller 42, and support frame 6, and finally winds onto the surface of the take-up roller 9. Two symmetrically distributed support rollers 44, rotatably connected to the frame 1, support and guide the label substrate, ensuring it is conveyed along a preset path. When substrate tension needs adjustment, motor 41, fixedly connected to the frame 1, starts. The output of motor 41 drives the threaded rod 45 to rotate on the frame 1. Since the threaded rod 45 is threadedly connected to the moving block 43, and the moving block 43 is slidably connected to the frame 1, the rotation of the threaded rod 45 is converted into linear movement of the moving block 43 along the slide groove. During this movement, the moving block 43 drives the adjusting roller 42, rotatably connected to one side, to move synchronously. The adjusting roller 42 and the support roller... The relative positions of the components 44 change, thereby generating different pressures on the label substrate and adjusting the substrate tension. The limiting block 31 is then fixedly connected to the support frame 6, providing fixed support for the entire cleaning assembly. The insert block 35 is slidably connected inside the limiting block 31. The brush 32, fixedly connected to one side of the insert block 35, is the cleaning component that directly contacts the label surface. When the label substrate passes under the brush 32, the brush 32 wipes the label surface, removing any residual debris or other impurities from the corona treatment, ensuring the cleanliness of the label surface. When installing or replacing the brush 32, press the positioning rod 33 to insert the insert block 35 into the limiting block 31. Release the positioning rod 33, and the spring 34 returns to its original position, pushing the positioning rod 33 out of the insert block 35. 5. The positioning rod 33 cooperates with the positioning structure inside the limiting block 31 to fix the insert 35, thereby completing the installation of the brush 32. When disassembling, press the two symmetrically distributed positioning rods 33. The positioning rods 33 will compress the spring 34 between them and retract into the insert 35. At this time, the insert 35 can be pulled out from the limiting block 31 to complete the replacement of the brush 32. Then, the electric push rod 51 is started. The telescopic end of the electric push rod 51 drives the moving plate 52 to slide along the support frame 6. During the sliding process, the moving plate 52 will adjust the distance between the anode 53 fixedly connected to its surface and the cathode 54 fixed on the support frame 6 below. According to the material of the label substrate and the required texturing effect, the anode 53 and cathode 54 are adjusted to a suitable distance. When electrode 54 is energized, a high-voltage electric field is formed between the anode and cathode 54. When the label substrate passes between the anode 53 and cathode 54, the high-voltage electric field ionizes the air, producing a corona discharge. The high-energy particles generated during the corona discharge act on the label surface, changing its molecular structure and physical properties, forming the desired texture on the label surface, thus achieving the photoelectric corona texturing function. Then, the air pump 22 is started, and the telescopic conveying pipe 21 connected to the moving plate 52 draws in the generated waste gas. After entering the fixed frame 23, the waste gas first undergoes preliminary filtration through the filter cotton 24 in the moving frame 26 to remove particulate impurities. Then, it undergoes adsorption treatment through activated carbon 25 to adsorb harmful gas components in the waste gas. The purified gas is finally discharged through the exhaust pipe 27.Then, the output of motor 8 drives the take-up roller 9 to rotate and perform winding.

[0031] The embodiments described in this specific implementation are preferred embodiments of this application and are not intended to limit the scope of protection of this application. Identical components are represented by the same reference numerals. Therefore, all equivalent changes made to the structure, shape, and principle of this application should be covered within the scope of protection of this application.

Claims

1. A label surface photoelectric halo texturing device, comprising a frame (1), characterized in that, The surface of the frame (1) is provided with a tension adjustment component (4), and a support frame (6) is provided on one side of the tension adjustment component (4). The support frame (6) is fixedly connected to the frame (1). The inside of the support frame (6) is provided with a photoelectric halo treatment component (5). The top of the support frame (6) is provided with a purification component (2). The purification component (2) includes a fixed frame (23). The fixed frame (23) is fixedly connected to the support frame (6). The inside of the fixed frame (23) are two sliding frames (26). The two sliding frames (26) are evenly distributed inside the fixed frame (23). The interior of the movable frame (26) is filled with filter cotton (24) and activated carbon (25) in sequence. The top of the fixed frame (23) is fixedly connected to an exhaust pipe (27). An air pump (22) is fixedly connected to one side of the fixed frame (23). The output end of the air pump (22) is fixedly connected to the fixed frame (23). A telescopic conveying pipe (21) is fixedly connected to the side of the air pump (22) away from the fixed frame (23). A cleaning component (3) is provided on one side of the support frame (6). A second motor (8) is fixedly connected to the surface of the frame (1). A take-up roller (9) is fixedly connected to the output end of the second motor (8).

2. The label surface photoelectric halo texturing device according to claim 1, characterized in that, The tension adjustment assembly (4) includes a support roller (44), which is rotatably connected to the frame (1). There are two support rollers (44), which are symmetrically distributed on the surface of the frame (1). A motor (41) is provided between the two support rollers (44). The motor (41) is fixedly connected to the frame (1). A threaded rod (45) is fixedly connected to the output end of the motor (41). The threaded rod (45) is rotatably connected to the frame (1). A moving block (43) is threadedly connected to the outer surface of the threaded rod (45). The moving block (43) is slidably connected to the frame (1). An adjustment roller (42) is rotatably connected to one side of the moving block (43). A sliding groove is provided on the surface of the frame (1). The sliding groove is adapted to the moving block (43).

3. The label surface photoelectric halo texturing device according to claim 1, characterized in that, The photoelectric halo processing component (5) includes an electric push rod (51), which is fixedly connected to the support frame (6). A movable plate (52) is fixedly connected to the telescopic end of the electric push rod (51). The movable plate (52) is slidably connected to the support frame (6). An anode (53) is fixedly connected to the surface of the movable plate (52). A cathode (54) is provided directly below the anode (53). The cathode (54) is fixedly connected to the support frame (6).

4. The label surface photoelectric halo texturing device according to claim 1, characterized in that, The cleaning component (3) includes a limiting block (31), which is fixedly connected to the support frame (6). An insert (35) is slidably connected inside the limiting block (31). Two positioning rods (33) are slidably connected inside the insert (35). The two positioning rods (33) are symmetrically distributed inside the insert (35). A spring (34) is provided between the two positioning rods (33). A brush (32) is fixedly connected to one side of the insert (35).

5. The label surface photoelectric halo texturing device according to claim 1, characterized in that, The end of the telescopic delivery pipe (21) away from the air pump (22) is fixedly connected to the moving plate (52).

6. The label surface photoelectric halo texturing device according to claim 3, characterized in that, The frame (1) is fixedly connected to a controller (7), and the electric push rod (51), anode (53) and cathode (54) are all electrically connected to the controller (7).

7. The label surface photoelectric halo texturing device according to claim 1, characterized in that, The bottom of the frame (1) is fixedly connected to four support legs, which are symmetrically distributed at the bottom of the frame (1).

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