Static elimination device with automatic detection and elimination functions

Abstract

The utility model provides a static electricity elimination device with automatic detection and elimination functions, the static electricity elimination device comprises a static electricity elimination mechanism, a supporting seat and a transmission assembly, the transmission assembly is fixedly installed on the supporting seat and is used for conveying a workpiece along a preset direction, and the static electricity elimination mechanism is arranged on the transmission assembly. Static elimination is carried out on a workpiece through the static elimination assembly, static detection is carried out on the eliminated workpiece through the static detection assembly, information is fed back to the control module if the detected workpiece does not conform to a preset static value, the control module sends a signal to the motor, and the motor receives the signal and rotates reversely to drive the conveying belt to move reversely. And the workpiece flows back to the elimination area again for secondary static elimination, and then enters the detection area for secondary static value detection after elimination, so that the automatic detection and elimination functions are realized, and the automatic detection and elimination device has the advantages of automatic detection and static elimination effects, improvement of production efficiency and reduction of labor cost.

Description

TECHNICAL FIELD

[0001] The utility model relates to electrostatic elimination technical field, especially in an automatic detection and elimination function's electrostatic elimination device. BACKGROUND

[0002] In modern industrial production and daily life, static electricity is ubiquitous and has a significant impact on various industries. In the electronics industry, electrostatic discharge (ESD) can cause serious damage to electronic components. The instantaneous high voltage and high current can break through the insulating layer of semiconductor devices, causing short circuits or damage to chips, thereby reducing the yield of electronic products. The printing industry also faces the problem of static electricity. Static electricity between paper can cause paper to be attracted to each other, not only affecting the normal progress of printing, but also causing the offset or blur of printed patterns, reducing the quality of printing.

[0003] In the chemical industry, textiles and other industries, static electricity is even more related to safety. Static electricity accumulation can cause serious safety accidents such as fire or explosion. According to statistics, electrostatically induced industrial accidents account for a considerable proportion of chemical industry accidents. This highlights the importance and urgency of effectively controlling static electricity.

[0004] However, the existing electrostatic eliminator has obvious shortcomings. These devices usually only have a single elimination function and cannot automatically detect whether the static electricity has been eliminated and cannot detect the static electricity value of the product. This defect reduces the yield of the product and requires manual intervention to recover the product to eliminate static electricity again, which not only increases production costs but also significantly affects the efficiency of static electricity elimination.

[0005] In addition, the existing technology lacks intelligent and automated solutions. It cannot automatically adjust the elimination strategy based on real-time detection results, resulting in unstable static electricity elimination effect and difficulty in meeting the requirements of high-precision production environment.

[0006] In view of the above problems, the existing technology needs to be improved. UTILITY MODEL CONTENT

[0007] Therefore, it is necessary to provide an electrostatic elimination device with automatic detection and elimination functions to solve the above technical problems.

[0008] An electrostatic elimination device with automatic detection and elimination functions, comprising: an electrostatic elimination mechanism, a support seat and a transmission assembly, the transmission assembly is fixedly installed on the support seat and is used for conveying workpieces along a predetermined direction, and the electrostatic elimination mechanism is arranged on the transmission assembly.

[0009] The transmission assembly is provided with a fixing frame, the fixing frame comprises at least two support columns and cross beams which are parallel to each other and are arranged at intervals; one end of the cross beam is connected with one of the support columns, and the other end of the cross beam is connected with the other support column; an elimination cover is arranged between each cross beam and support column, a first end of the elimination cover is provided with an inlet, and a second end of the elimination cover away from the inlet is provided with an outlet;

[0010] The electrostatic elimination mechanism comprises an electrostatic elimination assembly, an electrostatic detection assembly and a control module; the electrostatic elimination assembly is arranged on the inlet and is fixedly connected with one of the cross beams; the electrostatic detection assembly is arranged on the outlet and is fixedly connected with the other cross beam;

[0011] The control module is arranged on the elimination cover, the electrostatic elimination assembly is electrically connected with the control module, the electrostatic detection assembly is electrically connected with the control module, and the transmission assembly is electrically connected with the control module.

[0012] In one of the embodiments, the transmission assembly comprises a transmission belt, a first motor and a driving shaft; the transmission belt is arranged on the support seat; the first motor is arranged at one end of the transmission belt; the driving shaft is arranged on the outer surface of the transmission belt; the output end of the first motor is connected with the driving shaft; the driving shaft is connected with the transmission belt; the first motor drives the transmission belt to move in the horizontal direction through the driving shaft.

[0013] In one of the embodiments, the first motor is electrically connected with the control module; the input end of the first motor is used to be electrically connected with an external power supply; and the external power supply provides electric energy for the first motor.

[0014] In one of the embodiments, the electrostatic elimination assembly comprises an ion generator, an electrostatic elimination probe and a fixing plate; the two ends of the fixing plate are fixedly arranged on the cross beam; the supporting surface of the fixing plate is uniformly provided with mounting holes matched with the electrostatic elimination probe; the electrostatic elimination probe is connected with the fixing plate through the mounting holes; and the electrostatic elimination probe is arranged in multiple groups and is distributed in an array.

[0015] In one of the embodiments, the fixing plate is provided with a protective cover; the ion generator is arranged on the cross beam; the ion generator is electrically connected with the electrostatic elimination probe; and the ion generator is electrically connected with the control module.

[0016] In one of the embodiments, the electrostatic elimination probe comprises a radiating needle and a shell; the shell is a hollow structure; and the radiating needle is arranged inside the shell and at the center of the shell.

[0017] In one of the embodiments, the first end of the radiation needle is provided with a radiation port, the second end of the radiation needle is provided with a connecting part, the connecting part is provided with an extension part through the mounting hole, the extension part is internally provided with a sealed cavity, and the sealed cavity has a flow port in communication with the radiation port.

[0018] In one of the embodiments, the electrostatic detection assembly includes a second sensor arranged on the output port and connected with another support column, for identifying the position of the workpiece, and the second sensor is electrically connected with the control module.

[0019] In one of the embodiments, the electrostatic detection assembly includes a first sensor arranged on the output port and connected with another cross beam, for detecting the electrostatic value of the workpiece, and the first sensor is electrically connected with the control module.

[0020] In one of the embodiments, the control module includes a display assembly arranged on one side of the elimination cover, and the display assembly is electrically connected with the second sensor.

[0021] The above-mentioned electrostatic elimination device with automatic detection and elimination function includes an electrostatic elimination mechanism, a support seat, and a transmission assembly, the transmission assembly is fixedly installed on the support seat and used for conveying the workpiece along a preset direction, and the electrostatic elimination mechanism is arranged on the transmission assembly; the electrostatic elimination mechanism includes an electrostatic elimination assembly, an electrostatic detection assembly, and a control module, the electrostatic elimination assembly is used for eliminating the electrostatic of the workpiece, the electrostatic detection assembly is used for detecting the electrostatic of the workpiece after elimination, the control module is fed back with information if the workpiece does not meet the preset electrostatic value, the control module sends a signal to the motor, the motor receives the signal and reversely rotates to drive the transmission belt to reversely move, the workpiece reversely flows back to the elimination area for secondary electrostatic elimination, and after elimination, the workpiece is detected in the detection area for secondary detection of the electrostatic value, so that the automatic detection and elimination function are realized, the automatic electrostatic elimination effect is achieved, the production efficiency is improved, and the labor cost is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 It is a structural schematic view of the electrostatic elimination device in one of the embodiments.

[0023] Figure 2 It is a schematic view of the internal structure of the electrostatic elimination device in one of the embodiments in one direction.

[0024] Figure 3 It is a schematic view of the internal structure of the electrostatic elimination device in one of the embodiments in another direction.

[0025] Figure 4This is a schematic diagram of the structure of the static elimination component of the static elimination device in one embodiment;

[0026] Figure 5 This is a schematic diagram of the electrostatic elimination probe of an electrostatic elimination device in one embodiment.

[0027] In the attached figures, 10 is an electrostatic eliminator; 20 is an electrostatic eliminator mechanism; 30 is a support base; 40 is a transmission assembly; 110 is a fixing frame; 111 is a support column; 112 is a crossbeam; 120 is an eliminator cover; 130 is an inlet; 140 is an outlet; 210 is an electrostatic eliminator assembly; 220 is an electrostatic detection assembly; 230 is a control module; 410 is a conveyor belt; 420 is a first motor; 430 is a drive shaft; 50 is an external power supply; 211 is an ion generator; 212 is an electrostatic eliminator probe; 213 is a fixing plate; 700 is a mounting hole; 710 is a protective cover; 214 is a radiation needle; 215 is a housing; 216 is a radiation port; 217 is a connecting part; 218 is an extension part; 221 is a first sensor; 222 is a second sensor; 231 is a display assembly; and 800 is a switch assembly. Detailed Implementation

[0028] To make the objectives, technical solutions, and advantages of 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 not intended to limit the scope of this application. Example 1

[0029] In this embodiment, as Figures 1 to 5 As shown, an electrostatic eliminator 10 with automatic detection and elimination functions is provided, including: an electrostatic eliminator 20, a support base 30 and a transmission component 40. The transmission component 40 is fixedly installed on the support base 30 and is used to transport the workpiece along a preset direction. The electrostatic eliminator 20 is disposed on the transmission component 40.

[0030] The transmission assembly 40 is provided with a fixing frame 110, which includes at least two parallel and spaced-apart support columns 111 and a crossbeam 112; one end of the crossbeam 112 is connected to one of the support columns 111, and the other end of the crossbeam 112 is connected to the other support column 111; an elimination cover 120 is provided between each crossbeam 112 and the support column 111, the first end of the elimination cover 120 is provided with an inlet 130, and the second end of the elimination cover 120 away from the inlet 130 is provided with an outlet 140.

[0031] The static electricity eliminating mechanism 20 comprises a static electricity eliminating component 210, a static electricity detecting component 220 and a control module 230, the static electricity eliminating component 210 is arranged on the entrance 130 and fixedly connected with one of the cross beams 112, the static electricity detecting component 220 is arranged on the output port 140 and fixedly connected with another cross beam 112;

[0032] The control module 230 is arranged on the eliminating cover 120, the static electricity eliminating component 210 is electrically connected with the control module 230, the static electricity detecting component 220 is electrically connected with the control module 230, and the transmission component 40 is electrically connected with the control module 230.

[0033] Specifically, in the embodiment, the static electricity eliminating device 10 realizes the function of automatic detection and elimination of static electricity by arranging the static electricity eliminating component 210 and the static electricity detecting component 220. The fixed frame 110 is arranged on the transmission component 40, the fixed frame 110 comprises the support column 111 and the cross beam 112, forming a stable structure to support the eliminating cover 120. The static electricity eliminating component 210 and the static electricity detecting component 220 are arranged on the entrance 130 and the output port 140 respectively, ensuring that the static electricity treatment and detection can be carried out when the workpiece enters and outputs. The control module 230 connects each component and coordinates their work, so that the static electricity eliminating and detecting process is automated. The problem that the traditional static electricity eliminator cannot automatically detect whether the static electricity has been eliminated is solved. At the same time, after detecting that the static electricity has not been eliminated, the control module 230 controls the motor to move in the reverse direction, so that the workpiece can flow back to the original static electricity eliminating area for secondary static electricity elimination, and the static electricity value is detected again to improve the effect and efficiency of static electricity elimination.

[0034] For example, in the production line of electronic components, the workpiece will pass through the static electricity eliminating device 10 in the transmission process. The workpiece first enters the eliminating area through the entrance 130 of the eliminating cover 120, and the static electricity eliminating component 210 eliminates the static electricity of the workpiece. Then, the workpiece continues to move to the output port 140, at which time the static electricity detecting component 220 detects the static electricity value of the workpiece. If it is detected that the static electricity value is still over the standard, the control module 230 controls the motor of the transmission component 40 to move in the reverse direction, so that the workpiece flows back to the eliminating area for secondary elimination. After the secondary elimination, the workpiece moves to the output port 140 again for detection until the static electricity value is qualified, and then the workpiece is transported to the next process.

[0035] In this embodiment, the static electricity elimination device 10 realizes automatic detection and elimination of static electricity by setting the static electricity elimination assembly 210 and the static electricity detection assembly 220, in combination with the coordinated work of the control module 230. The design of the elimination cover 120 ensures that the workpiece can be subjected to static electricity treatment and detection when entering and outputting. When detecting that static electricity is not completely eliminated, the control module 230 will control the motor to move in the opposite direction, so that the workpiece flows back to the original static electricity elimination area for secondary elimination, and the static electricity value is detected again to determine whether it is qualified. This design not only improves the effect and efficiency of static electricity elimination, but also reduces the need for manual intervention.

[0036] In some embodiments, as shown in FIG. 4, the transmission assembly 40 includes a transmission belt 410, a first motor 420, and a drive shaft 430. The transmission belt 410 is located on the support seat 30, the first motor 420 is arranged at one end of the transmission belt 410, and the drive shaft 430 is arranged on the outer surface of the transmission belt 410. The output end of the first motor 420 is connected with the drive shaft 430, and the drive shaft 430 is connected with the transmission belt 410. The first motor 420 drives the transmission belt 410 to move in the horizontal direction through the drive shaft 430. Figure 1

[0037] In this embodiment, the transmission assembly 40 includes a transmission belt 410, a first motor 420, and a drive shaft 430, which ensures the effective transmission of the workpiece in the static electricity elimination device 10. The transmission belt 410 is located on the support seat 30, which ensures the stability of the transmission. The first motor 420 is arranged at one end of the transmission belt 410, and the drive shaft 430 is arranged on the outer surface of the transmission belt 410, which ensures that the transmission belt 410 can move smoothly in the horizontal direction. The first motor 420 drives the transmission belt 410 to move in the horizontal direction through the drive shaft 430, which realizes the effective transmission of the workpiece, and the transmission belt 410 can realize reverse movement.

[0038] The drive shaft 430 can be made of high-strength material to ensure its durability and stability during long-term use. In another embodiment, the material of the transmission belt 410 is polyvinyl chloride or polyurethane, which maintains wear-resistant properties even under increased resistance, to ensure that the workpiece does not slip or deviate during transmission. The first motor 420 can be a variable frequency motor to realize the adjustability of the speed of the transmission belt 410, thereby adapting to the transmission needs of different workpieces. Further, a plurality of transmission wheels (not shown in the figure) can be arranged on the drive shaft 430 to improve the transmission efficiency and stability of the transmission belt 410.

[0039] ​In this embodiment, by setting the combination of the transmission belt 410, the first motor 420 and the drive shaft 430, the stable transmission of the workpiece in the static elimination device 10 is realized. Compared with the prior art, the application can realize the reverse motion of the transmission belt 410 during transmission, improving the flexibility and adaptability of transmission. In addition, by using variable frequency motor and high strength material, the reliability and service life of the transmission assembly 40 are further improved.

[0040] In some embodiments, as shown in Figure 1 The first motor 420 is electrically connected with the control module 230, and the input end of the first motor 420 is electrically connected with the external power supply 50 to provide power for the first motor 420.

[0041] In this embodiment, the first motor 420 is electrically connected with the control module 230, and the control module 230 can control the operation of the first motor 420. The input end of the first motor 420 is electrically connected with the external power supply 50 to ensure that the first motor 420 obtains the required power to drive the transmission belt 410 to move in the horizontal direction. In this way, the system can ensure that the first motor 420 always has sufficient power supply to ensure the normal operation of the transmission belt 410, thereby improving the overall efficiency and reliability of the static elimination device 10.

[0042] Specifically, the input end of the first motor 420 can be connected with the external power supply 50 through a standard cable to ensure stable power supply. The control module 230 includes a power control unit for monitoring and adjusting current and voltage to meet the needs of the first motor 420. Further, the cable can be shielded to reduce the influence of electromagnetic interference on the operation of the motor. As a preferred embodiment, the external power supply 50 can be an alternating current power supply or a direct current power supply, which is selected according to the actual application requirements.

[0043] By electrically connecting the first motor 420 with the control module 230 and providing power for the first motor 420 through the external power supply 50, the problem of how to electrically connect the first motor 420 with the control module 230 and provide power for the first motor 420 is solved. Therefore, the problem of transmission belt 410 stagnation or poor operation caused by unstable power supply is reduced, and the production efficiency and product quality are improved.

[0044] In some embodiments, as shown in Figure 2 and Figure 4As shown, the static electricity elimination assembly 210 includes an ion generator 211, a static electricity elimination probe 212, and a fixed plate 213, both ends of the fixed plate 213 are fixedly arranged on the cross beam 112, and the support surface of the fixed plate 213 is uniformly provided with mounting holes 700 matched with the static electricity elimination probe 212, the static electricity elimination probe 212 is connected with the fixed plate 213 by penetrating the mounting holes 700, and the static electricity elimination probe 212 is provided with multiple groups and is arranged in an array.

[0045] In this embodiment, the fixed plate 213 is used to stably install the static electricity elimination assembly 210 on the cross beam 112, and ensures that the static electricity elimination assembly 210 will not be displaced or loosened during work. The mounting holes 700 are matched with the static electricity elimination probe 212, which ensures that the probe can stably penetrate the mounting holes 700 and be connected with the fixed plate 213, thereby guaranteeing the stability and effectiveness of the probe during work. The ion generator 211 releases ions through the static electricity elimination probe 212 to eliminate static electricity on the surface of the workpiece. The static electricity elimination probe 212 is provided with multiple groups and arranged in an array, which can cover a larger working area and improve the effect and efficiency of static electricity elimination.

[0046] The fixed plate 213 can be made of metal material or high-strength plastic material to ensure that it has sufficient strength and durability. The diameter of the mounting hole 700 is matched with the outer diameter of the static electricity elimination probe 212 to ensure that the probe can be stably installed. The ion generator 211 is pulse alternating current, which releases positive and negative ions through the static electricity elimination probe 212 to achieve the effect of eliminating static electricity. The static electricity elimination probe 212 can adopt a radiation needle 214 structure to ensure uniform release of ions. The array distribution of the probe can be designed according to specific application requirements, such as rectangular or honeycomb arrangement, to achieve the best static electricity elimination effect.

[0047] In this embodiment, by setting the fixed plate 213 and the mounting hole 700, the stability and effectiveness of the static electricity elimination probe 212 are ensured, the cooperation of the ion generator 211 and the probe ensures effective elimination of static electricity, and the array distribution of the probe improves the coverage range and efficiency of static electricity elimination. Compared with the prior art, the problem of incomplete static electricity elimination and small coverage range in the prior art is effectively solved.

[0048] In some embodiments, as shown in Figure 2 and Figure 4 As shown, the fixed plate 213 is provided with a protective cover 710, the ion generator 211 is located on the cross beam 112, the ion generator 211 is electrically connected with the static electricity elimination probe 212, and the ion generator 211 is electrically connected with the control module 230.

[0049] In this embodiment, the protective cover 710 prevents external impurities such as dust and moisture from entering the electrostatic eliminator probe 212, avoiding performance degradation or malfunction due to contamination. In some industrial environments, temperature fluctuations may affect the operating efficiency of the ion generator 211; the protective cover 710 helps maintain a relatively stable temperature environment. Since the ion generator 211 involves high-voltage operation, the protective cover 710 provides a physical barrier, reducing the risk of operators coming into contact with high-voltage components and improving safety. The protective cover 710 can also reduce the impact of external electromagnetic interference on the ion generator 211 and the control system, ensuring stable operation of the equipment. The electrical connection between the ion generator 211, the electrostatic eliminator probe 212, and the control module 230 ensures the effective operation of the electrostatic eliminator assembly 210. Through the cooperation of these technical features, the problem of protecting the ion generator 211 and ensuring its electrical connection can be effectively solved, thereby improving the reliability and efficiency of the electrostatic eliminator device 10.

[0050] The protective cover 710 can be made of high-temperature and corrosion-resistant materials to meet the needs of different industrial environments. The design of the protective cover 710 can incorporate a modular structure for easy maintenance and replacement. Electrical connections between the ion generator 211, the electrostatic elimination probe 212, and the control module 230 can be achieved through waterproof connectors or sealed connectors to further enhance protective performance. The shape and size of the protective cover 710 can be customized to meet specific application requirements to ensure optimal protection.

[0051] By installing the protective cover 710, external impurities can be effectively prevented from entering the electrostatic elimination probe 212, reducing performance degradation or malfunctions caused by contamination. Simultaneously, the protective cover 710 helps maintain a relatively stable temperature environment, reducing the impact of temperature fluctuations on the operating efficiency of the ion generator 211. The protective cover 710 provides a physical barrier, reducing the risk of operators coming into contact with high-voltage components and improving safety. The protective cover 710 also reduces the impact of external electromagnetic interference on the ion generator 211 and the control system, ensuring stable operation of the equipment.

[0052] In some embodiments, such as Figure 5 As shown, the electrostatic elimination probe 212 includes a radiation needle 214 and a housing 215. The housing 215 has a hollow structure, and the radiation needle 214 is located inside the housing 215 and at the center of the housing 215.

[0053] In this embodiment, the design of the radiating needle 214 and the outer shell 215 of the electrostatic elimination probe 212 is to optimize the electrostatic elimination effect. The radiating needle 214 is located at the center of the outer shell 215, ensuring its stable and effective operation during electrostatic elimination. The hollow structure of the outer shell 215 helps protect the radiating needle 214 and, to some extent, prevents external interference, thereby improving the efficiency and accuracy of electrostatic elimination. The radiating needle 214 can better concentrate the force of electrostatic elimination, and the protective function of the outer shell 215 also extends the probe's service life. This structural optimization solves the stability and durability problems of the electrostatic elimination probe 212 in complex industrial environments.

[0054] Specifically, the hollow outer shell 215 provides protection, effectively shielding the internal radiating needles 214 from external environmental factors (such as dust and moisture) and preventing accidental contact with high-voltage components by operators, thus improving safety. The shell 215 is typically made of materials with good insulation properties, such as engineering plastics or ceramics, to ensure electrical isolation even under high-voltage conditions, preventing short circuits or other electrical faults. The hollow structure facilitates airflow, allowing for natural cooling of internal components and reducing the risk of performance degradation or damage due to temperature increases. The radiating needles 214 are located inside the shell 215 and in a central position; this design ensures a uniform distribution of the ion flow. When negative or positive ions are emitted from the radiating needles 214, they can reach the workpiece surface on the shortest path, thereby improving static electricity elimination efficiency. The radiating needles 214 typically have very small and sharp tips, which helps to concentrate the electric field, making it easier to generate and release ions. The tip material is often a corrosion-resistant, highly conductive metal, such as tungsten alloy or stainless steel. Considering the wear and tear during long-term use, the radiating needle 214 should possess good mechanical strength and wear resistance to extend its service life.

[0055] In this embodiment, the electrostatic eliminator 212 can more effectively eliminate static electricity during use and has high safety and durability. The electrostatic eliminator 212 can maintain a stable working state in complex industrial environments, reducing the risk of performance degradation or damage caused by external interference or high temperatures. At the same time, the protective function of the housing 215 and the design of the radiation needle 214 both extend the probe's service life, improving the overall reliability and efficiency of the equipment.

[0056] In some embodiments, such as Figure 5 As shown, the first end of the radiation needle 214 is provided with a radiation port 216, and the second end of the radiation needle 214 is provided with a connecting part 217. The connecting part 217 passes through the mounting hole 700 and is provided with an extension part 218. The extension part 218 has a sealing cavity inside, and the sealing cavity has a flow port. The flow port communicates with the radiation port 216.

[0057] In this embodiment, the first end of the emission needle 214 releases static electricity through the emission port 216, and the connecting part 217 at the second end is provided with an extension part 218 through the mounting hole 700, which is a storage cavity, and a sealed cavity is arranged inside it. The sealed cavity has a flow port communicating with the emission port 216. Such a design ensures that static electricity can be effectively released from the first end of the emission needle 214, and at the same time, through the structural design of the sealed cavity and the flow port, the stability and effectiveness of the static electricity elimination process are ensured. Through this structural improvement, the static electricity elimination probe 212 can more efficiently eliminate static electricity, thereby improving the overall effect and efficiency of the static electricity elimination device 10.

[0058] More specifically, the emission port 216 is located at the first end of the emission needle 214 and is the key part for ion release. Through this opening, negative ions or positive ions can be effectively released to diffuse to the workpiece surface and neutralize static electricity. In order to improve the ion release efficiency, the emission port 216 is usually designed to be small and sharp in shape to concentrate the electric field and promote ion generation. The connecting part 217 is located at the second end of the emission needle 214 and is responsible for fixing the emission needle 214 into the mounting hole 700, providing mechanical connection and support, ensuring that the emission needle 214 is stably installed in the housing 215 and maintains correct positioning. Considering the need to withstand certain mechanical stress, the connecting part 217 should be made of materials with good strength and corrosion resistance, such as stainless steel or high-strength plastic. It should be understood that the extension part 218 is the part that extends inward after the connecting part 217 passes through the mounting hole 700, and the extension part 218 provides an ion storage cavity and also contains a sealed cavity and a flow port for realizing the conduction of gas flow and ion storage. The length and diameter of the extension part 218 should be optimized to ensure sufficient mechanical strength and good sealing while not affecting the ion transmission path. The sealed cavity is located inside the extension part 218 and is a closed space. The main function of the sealed cavity is to maintain the stability of the internal environment and prevent external pollutants from entering to affect the working state of the emission needle 214. In addition, it also provides a conduction channel for gas flow and ions. The connection between the sealed cavity and the housing 215 must be very tight, and a rubber ring or other form of sealing gasket is usually used to achieve complete sealing. The flow port is located inside the sealed cavity and directly communicates with the emission port 216, serving as a conduction channel for ions and gas flow. The flow port ensures that the ions generated from the emission port 216 can smoothly reach the workpiece surface. The design of the flow port should minimize resistance to ensure smooth gas flow, thereby improving ion transmission efficiency. In addition, the size and shape of the flow port also affect the uniformity of ion distribution.

[0059] In the above embodiments, it is ensured that static electricity can be effectively discharged from the first end of the radiation needle 214, and at the same time, through the structural design of the sealed cavity and the flow-through port, the stability and effectiveness of the static electricity elimination process are ensured. Through this structural improvement, the static electricity elimination probe 212 can more efficiently eliminate static electricity, thereby improving the overall effect and efficiency of the static electricity elimination device 10. Compared with the prior art, the design of the present application optimizes the structures such as the radiation port 216, the connecting portion 217, the extension portion 218, the sealed cavity, and the flow-through port, making the static electricity elimination process more efficient and stable, reducing the influence of external pollution on the static electricity elimination effect, and improving the overall performance and service life of the static electricity elimination device 10.

[0060] In some embodiments, as shown in FIGS. 1-3, the static electricity detection assembly 220 includes a first sensor 221, which is arranged on the input port 130 and connected to the support column 111, for detecting the position of the workpiece. The first sensor 221 is electrically connected to the control module 230. Figure 1 and Figure 3 As shown in FIGS. 1-3, the static electricity detection assembly 220 includes a second sensor 222, which is arranged on the output port 140 and connected to the support column 111, for identifying the position of the workpiece. The second sensor 222 is electrically connected to the control module 230.

[0061] In this embodiment, the static electricity detection assembly 220 identifies the position of the workpiece through the second sensor 222, which is arranged on the output port 140 and connected to the support column 111. The second sensor 222 is electrically connected to the control module 230. In this way, the position of the workpiece can be identified, providing accurate position information for subsequent static electricity detection and elimination. By arranging the second sensor 222 on the output port 140, the problem of how to accurately detect the position of the workpiece is solved, thereby improving the automation degree and work efficiency of the static electricity elimination device 10.

[0062] Specifically, the second sensor 222 is installed near the output port 140 to detect whether the workpiece has reached this position. This step is crucial to ensure that each workpiece is correctly processed. When the workpiece approaches or contacts the sensor, a signal is triggered, informing the control module 230 that the workpiece has arrived. The second sensor 222 sends the detected position information to the control module 230 through electrical connection. The control module 230 decides the next operation based on this information, such as starting the first sensor 221 to measure the static electricity value or allowing the workpiece to continue advancing. This real-time feedback mechanism ensures the automated operation of the system, reducing the need for manual intervention and improving production efficiency and accuracy.

[0063] Specifically, the second sensor 222 is installed near the output port 140, ensuring that it can accurately detect whether the workpiece has completed the static elimination process and is ready to leave the elimination hood 120. The sensor is fixedly connected with another support column 111, ensuring the stability and accuracy of its installation. The second sensor 222 can be a photoelectric sensor that detects the presence of an object by emitting and receiving a light beam. When the workpiece blocks the light beam, the sensor generates a signal. Proximity sensors are suitable for metal or other specific material workpieces, detecting the position of the workpiece by sensing changes in the magnetic field. Depending on the specific application scenario, different types of sensors such as ultrasonic sensors, capacitive sensors, etc. can also be selected to adapt to different workpiece materials and shapes. In order to ensure that each workpiece can be accurately detected, the second sensor 222 needs to have high sensitivity, and it can work stably even on a high-speed conveyor belt. In an industrial environment, there may be various electromagnetic interferences and other factors, so the sensor should have good anti-interference performance to ensure the reliability of the detection results.

[0064] Through automated workpiece position recognition, the need for manual inspection is reduced, and the overall efficiency of the production line is improved. Accurate position detection ensures that each workpiece is fully processed, reducing the product defect rate caused by static problems. The electrical connection design of the second sensor 222 with the control module 230 makes it easy to integrate into existing automation systems, facilitating implementation and maintenance.

[0065] In some embodiments, as shown in Figure 1 and Figure 3 The static detection assembly 220 includes a first sensor 221 located on the output port 140 and connected with another horizontal beam 112, the first sensor 221 is used to detect the static value of the workpiece, and the first sensor 221 is electrically connected with the control module 230.

[0066] In this embodiment, the first sensor 221 can detect the static value of the workpiece when it passes through the output port 140 and feed back the detection result to the control module 230. The control module 230 judges whether the static has been eliminated or whether it meets the preset static value according to the detection result. If it has not been eliminated or does not meet the preset static value, secondary static elimination can be performed, thereby improving the effect and efficiency of static elimination. The function of the first sensor 221 is to detect the static value of the workpiece and transmit the detection result to the control module 230. The first sensor 221 is installed near the output port 140 to ensure that it can accurately detect the workpiece that has completed the static elimination process. The first sensor 221 sends the detected static value to the control module 230 in real time through electrical connection. The control module 230 judges whether the workpiece meets the set standard according to these data to decide the next operation (such as allowing the workpiece to continue to advance or triggering the backflow mechanism). This real-time feedback mechanism enables the system to discover problems at the first time and take corresponding measures, thereby improving the reliability and efficiency of production.

[0067] Specifically, the first sensor 221 can select a static voltmeter, which is a commonly used static detection tool that can directly measure the static voltage on the surface of an object and is suitable for workpieces of various shapes and materials. A non-contact static sensor can also be selected to realize non-contact static detection by using the principle of capacitance or other technologies, thereby avoiding any physical damage to the surface of the workpiece. Specifically, the first sensor 221 needs to have high sensitivity and stability to accurately detect small static changes and ensure product quality. At the same time, the sensor should have good anti-interference performance to ensure the reliability of the detection result. Fast response time is very important for real-time monitoring and feedback, especially on an automated production line, which can timely adjust the processing parameters and improve production efficiency.

[0068] Through accurate static value detection, it is ensured that each workpiece meets the static standard, thereby improving the overall quality of the product. The real-time monitoring and feedback mechanism enhances the reliability of the system and reduces the product defect rate caused by static problems. The electrical connection design of the first sensor 221 and the control module 230 makes it easy to integrate into existing automated systems, facilitating implementation and maintenance. Therefore, the static elimination device 10 provided has significant advantages in detecting and eliminating static, solves the problem of detecting the static value of the workpiece to meet the preset static elimination requirements, and improves the effect and efficiency of static elimination.

[0069] In some embodiments, as shown in Figs. 1A and 1B, the static elimination device 10 further comprises a second sensor 222. Figure 1 and Figure 3 The control module 230 comprises a display assembly 231, which is located on one side of the elimination cover 120 and is electrically connected with the first sensor 221.

[0070] In this embodiment, the control module 230 includes a display component 231 for displaying the detected static electricity value. The display component 231 is installed on one side of the elimination cover 120 and is electrically connected with the first sensor 221. The first sensor 221 is responsible for detecting the static electricity value of the workpiece and transmitting the detection result to the display component 231. Through this technical solution, the static electricity elimination device 10 can display the detected static electricity value in real time, facilitating the operator to monitor and judge the static electricity elimination effect, thereby improving the efficiency and effect of static electricity elimination. The functions of the display component 231 include real-time data display, alarm and notification, historical record and analysis, etc. Specifically, the display component 231 is located on one side of the elimination cover 120 and is directly electrically connected with the first sensor 221, which can display the static electricity value of each workpiece after static electricity elimination in real time. Through graphical or digital form to display data, the operator can understand the static electricity elimination effect on the current production line at a glance. When the detected static electricity value exceeds the preset standard, the display component 231 can remind the operator to take measures through sound and light alarm or other ways, and display the working state of the system (such as normal operation, fault, etc.), helping the maintenance personnel to quickly locate the problem. Some display components 231 may have data storage function, recording the static electricity value change in a period of time, facilitating subsequent analysis and quality tracking. Through built-in software or external connection, trend analysis can be carried out to identify potential problems and optimize production parameters.

[0071] Specifically, the design features of the display component 231 include position selection, type selection and performance requirements. The display component 231 is installed on one side of the elimination cover 120 to ensure that the operator can conveniently view the data without disturbing the production process. The display component 231 should have good visibility, even in dimly lit or noisy environments, the information can be clearly read. In terms of type selection, liquid crystal display is a common and economical choice, providing clear text and graphical display, suitable for most application scenarios. Touch screen is a more advanced choice, allowing the operator to make settings or query more information through the touch interface, improving the convenience of human-computer interaction. The indicator light is suitable for simple state prompt, using different colored indicator lights can quickly convey key information, such as green light indicating normal and red light indicating abnormal. In terms of performance requirements, in order to ensure the accuracy and readability of data, especially when displaying a large amount of information, the display component 231 should have sufficient resolution. The display component 231 should have good anti-interference performance to ensure the stability of the display content. Considering the long-term exposure in industrial environment, the display component 231 should have certain corrosion resistance and mechanical strength to prolong the service life.

[0072] In this embodiment, by including the display component 231 in the control module 230, the static electricity elimination device 10 can display the detected static electricity value in real time, facilitating the operator to monitor and judge the static electricity elimination effect.

[0073] In some embodiments, as shown in Figure 1 The control module 230 includes a switch assembly 800 located on one side of the elimination cover 120, which is connected with the control module 230.

[0074] In this embodiment, the switch assembly 800 is located on one side of the elimination cover 120, which is convenient for the operator to operate during the operation of the device. It is connected with the control module 230. Through this connection, the operator can use the operation instruction issued by the switch assembly 800 to transmit to the control module 230, and then the control module 230 controls the relevant parts of the entire static elimination device 10 (such as the static elimination assembly 210, the static detection assembly 220, the transmission assembly 40, etc.) to realize the regulation and control of the working state of the device.

[0075] In some embodiments, a baffle plate (not shown in the figure) is further included, which is arranged between the static elimination assembly and the static detection assembly.

[0076] In this embodiment, the baffle plate is arranged between the static elimination assembly and the static detection assembly, which is in the middle of the two in the structure of the entire static elimination device, and is located in the internal space of the elimination cover. It physically separates the static elimination operation area and the static detection area along the conveying direction of the workpiece on the transmission assembly, forming two function intervals that are relatively independent and orderly connected.

[0077] Specifically, the baffle plate can prevent ion interference detection. The static elimination assembly will generate a large amount of ions when working, which may diffuse to the area where the static detection assembly is located in the process of eliminating the static electricity of the workpiece. Without the blocking of the baffle plate, the ions will affect the accurate measurement of the actual static value of the workpiece by the static detection assembly. For example, the ions may form a local electric field change around the detection sensor, causing the sensor to misjudge the static electricity of the workpiece, resulting in that the detected static value does not match the actual static residual situation of the workpiece. The baffle plate can effectively block the disordered diffusion of ions, ensure that the static detection assembly receives the static signal carried by the workpiece itself, and improve the accuracy and reliability of static detection.

[0078] In some embodiments, the bottom of the support seat is provided with a buffer device (not shown in the figure).

[0079] In this embodiment, the buffer device is located at the bottom of the support seat, and its main function is to reduce the impact force on the static electricity elimination device during operation and ensure the stability of the device. In the actual industrial production environment, the static electricity elimination device may be affected by various factors and produce vibration, such as the operation of nearby equipment, the passing of transport vehicles, and the uneven movement of workpieces on the conveying belt. The buffer device can effectively absorb and disperse these impact forces, protecting the precise components inside the device, such as the static electricity elimination assembly and the static electricity detection assembly. At the same time, it can also prevent the device from displacement due to excessive vibration, affecting normal work. The buffer device can be a spring shock absorber, a rubber shock pad, and an air spring shock absorber. It should be understood that the buffer device can be implemented using existing technology, and its purpose is to reduce the impact force on the device during operation and ensure the stability of the device. This embodiment does not limit this and does not describe it in detail.

[0080] The technical features of the above embodiments can be combined in any way. To make the description concise, not all possible combinations of the technical features in the above embodiments are described, but as long as the combination of the technical features does not exist contradictory, it should be considered as the scope of the present application.

[0081] The above embodiments only express several implementation manners of the present application, and the description is more specific and detailed, but it should not be understood as a limitation on the scope of the utility model patent. It should be noted that for ordinary skilled persons in the art, without departing from the concept of the present application, some modifications and improvements can be made, which are all within the protection scope of the present application. Therefore, the protection scope of the present application patent should be subject to the appended claims.

Claims

1. A static eliminator with automatic detection and elimination functions, characterized in that, The utility model relates to a static electricity elimination mechanism, support seat and transmission assembly, transmission assembly fixed mounting on support seat is used for conveying work piece along preset direction, static electricity elimination mechanism sets up on transmission assembly, transmission assembly is provided with fixing frame, fixing frame includes at least two parallel and interval support column and crossbeam of arrangement, one end of crossbeam is connected with a support column, the other end of crossbeam is connected with another support column, and the elimination cover is arranged between each crossbeam and support column, the first end of elimination cover is provided with the entrance, and the second end away from the entrance of elimination cover is provided with the output, static electricity elimination mechanism includes: static electricity elimination subassembly and static electricity detection subassembly and control module, static electricity elimination subassembly sets up on the entrance and is connected with a crossbeam fixedly, static electricity detection subassembly sets up on the output and is connected with another crossbeam fixedly, control module sets up on the elimination cover, static electricity elimination subassembly is connected with control module electricity, static electricity detection subassembly is connected with control module electricity, and transmission assembly is connected with control module electricity. The utility model relates to a static electricity elimination mechanism, support seat and transmission assembly, transmission assembly fixed mounting on support seat is used for conveying work piece along preset direction, static electricity elimination mechanism sets up on transmission assembly, transmission assembly is provided with fixing frame, fixing frame includes at least two parallel and interval support column and crossbeam of arrangement, one end of crossbeam is connected with a support column, the other end of crossbeam is connected with another support column, and the elimination cover is arranged between each crossbeam and support column, the first end of elimination cover is provided with the entrance, and the second end away from the entrance of elimination cover is provided with the output, static electricity elimination mechanism includes: static electricity elimination subassembly and static electricity detection subassembly and control module, static electricity elimination subassembly sets up on the entrance and is connected with a crossbeam fixedly, static electricity detection subassembly sets up on the output and is connected with another crossbeam fixedly, control module sets up on the elimination cover, static electricity elimination subassembly is connected with control module electricity, static electricity detection subassembly is connected with control module electricity, and transmission assembly is connected with control module electricity. The utility model relates to a static electricity elimination mechanism, support seat and transmission assembly, transmission assembly fixed mounting on support seat is used for conveying work piece along preset direction, static electricity elimination mechanism sets up on transmission assembly, transmission assembly is provided with fixing frame, fixing frame includes at least two parallel and interval support column and crossbeam of arrangement, one end of crossbeam is connected with a support column, the other end of crossbeam is connected with another support column, and the elimination cover is arranged between each crossbeam and support column, the first end of elimination cover is provided with the entrance, and the second end away from the entrance of elimination cover is provided with the output, static electricity elimination mechanism includes: static electricity elimination subassembly and static electricity detection subassembly and control module, static electricity elimination subassembly sets up on the entrance and is connected with a crossbeam fixedly, static electricity detection subassembly sets up on the output and is connected with another crossbeam fixedly, control module sets up on the elimination cover, static electricity elimination subassembly is connected with control module electricity, static electricity detection subassembly is connected with control module electricity, and transmission assembly is connected with control module electricity. The utility model relates to a static electricity elimination mechanism, support seat and transmission assembly, transmission assembly fixed mounting on support seat is used for conveying work piece along preset direction, static electricity elimination mechanism sets up on transmission assembly, transmission assembly is provided with fixing frame, fixing frame includes at least two parallel and interval support column and crossbeam of arrangement, one end of crossbeam is connected with a support column, the other end of crossbeam is connected with another support column, and the elimination cover is arranged between each crossbeam and support column, the first end of elimination cover is provided with the entrance, and the second end away from the entrance of elimination cover is provided with the output, static electricity elimination mechanism includes: static electricity elimination subassembly and static electricity detection subassembly and control module, static electricity elimination subassembly sets up on the entrance and is connected with a crossbeam fixedly, static electricity detection subassembly sets up on the output and is connected with another crossbeam fixedly, control module sets up on the elimination cover, static electricity elimination subassembly is connected with control module electricity, static electricity detection subassembly is connected with control module electricity, and transmission assembly is connected with control module electricity. The utility model relates to a static electricity elimination mechanism, support seat and transmission assembly, transmission assembly fixed mounting on support seat is used for conveying work piece along preset direction, static electricity elimination mechanism sets up on transmission assembly, transmission assembly is provided with fixing frame, fixing frame includes at least two parallel and interval support column and crossbeam of arrangement, one end of crossbeam is connected with a support column, the other end of crossbeam is connected with another support column, and the elimination cover is arranged between each crossbeam and support column, the first end of elimination cover is provided with the entrance, and the second end away from the entrance of elimination cover is provided with the output, static electricity elimination mechanism includes: static electricity elimination subassembly and static electricity detection subassembly and control module, static electricity elimination subassembly sets up on the entrance and is connected with a crossbeam fixedly, static electricity detection subassembly sets up on the output and is connected with another crossbeam fixedly, control module sets up on the elimination cover, static electricity elimination subassembly is connected with control module electricity, static electricity detection subassembly is connected with control module electricity, and transmission assembly is connected with control module electricity.

2. The electrostatic eliminator with automatic detection and elimination function according to claim 1, wherein The utility model relates to a static electricity elimination mechanism, support seat and transmission assembly, transmission assembly fixed mounting on support seat is used for conveying work piece along preset direction, static electricity elimination mechanism sets up on transmission assembly, transmission assembly is provided with fixing frame, fixing frame includes at least two parallel and interval support column and crossbeam of arrangement, one end of crossbeam is connected with a support column, the other end of crossbeam is connected with another support column, and the elimination cover is arranged between each crossbeam and support column, the first end of elimination cover is provided with the entrance, and the second end away from the entrance of elimination cover is provided with the output, static electricity elimination mechanism includes: static electricity elimination subassembly and static electricity detection subassembly and control module, static electricity elimination subassembly sets up on the entrance and is connected with a crossbeam fixedly, static electricity detection subassembly sets up on the output and is connected with another crossbeam fixedly, control module sets up on the elimination cover, static electricity elimination subassembly is connected with control module electricity, static electricity detection subassembly is connected with control module electricity, and transmission assembly is connected with control module electricity.

3. The electrostatic elimination device with automatic detection and elimination function according to claim 2, characterized in that, The utility model relates to a static electricity elimination mechanism, support seat and transmission assembly, transmission assembly fixed mounting on support seat is used for conveying work piece along preset direction, static electricity elimination mechanism sets up on transmission assembly, transmission assembly is provided with fixing frame, fixing frame includes at least two parallel and interval support column and crossbeam of arrangement, one end of crossbeam is connected with a support column, the other end of crossbeam is connected with another support column, and the elimination cover is arranged between each crossbeam and support column, the first end of elimination cover is provided with the entrance, and the second end away from the entrance of elimination cover is provided with the output, static electricity elimination mechanism includes: static electricity elimination subassembly and static electricity detection subassembly and control module, static electricity elimination subassembly sets up on the entrance and is connected with a crossbeam fixedly, static electricity detection subassembly sets up on the output and is connected with another crossbeam fixedly, control module sets up on the elimination cover, static electricity elimination subassembly is connected with control module electricity, static electricity detection subassembly is connected with control module electricity, and transmission assembly is connected with control module electricity.

4. The electrostatic elimination device with automatic detection and elimination function according to claim 1, characterized in that, The utility model relates to a static electricity elimination mechanism, support seat and transmission assembly, transmission assembly fixed mounting on support seat is used for conveying work piece along preset direction, static electricity elimination mechanism sets up on transmission assembly, transmission assembly is provided with fixing frame, fixing frame includes at least two parallel and interval support column and crossbeam of arrangement, one end of crossbeam is connected with a support column, the other end of crossbeam is connected with another support column, and the elimination cover is arranged between each crossbeam and support column, the first end of elimination cover is provided with the entrance, and the second end away from the entrance of elimination cover is provided with the output, static electricity elimination mechanism includes: static electricity elimination subassembly and static electricity detection subassembly and control module, static electricity elimination subassembly sets up on the entrance and is connected with a crossbeam fixedly, static electricity detection subassembly sets up on the output and is connected with another crossbeam fixedly, control module sets up on the elimination cover, static electricity elimination subassembly is connected with control module electricity, static electricity detection subassembly is connected with control module electricity, and transmission assembly is connected with control module electricity.

5. The electrostatic elimination device with automatic detection and elimination function according to claim 4, characterized in that, The utility model relates to a static electricity elimination mechanism, support seat and transmission assembly, transmission assembly fixed mounting on support seat is used for conveying work piece along preset direction, static electricity elimination mechanism sets up on transmission assembly, transmission assembly is provided with fixing frame, fixing frame includes at least two parallel and interval support column and crossbeam of arrangement, one end of crossbeam is connected with a support column, the other end of crossbeam is connected with another support column, and the elimination cover is arranged between each crossbeam and support column, the first end of elimination cover is provided with the entrance, 6. The electrostatic elimination device with automatic detection and elimination function according to claim 4, wherein, ​ 7. The electrostatic elimination device with automatic detection and elimination function according to claim 6, characterized in that, ​ 8. The static eliminator with automatic detection and elimination function according to any one of claims 1-7, characterized in that, ​ 9. The electrostatic elimination device with automatic detection and elimination function according to claim 1, characterized in that, The static electricity detection assembly comprises a first sensor, which is located on the output port and connected with another beam, and is used for detecting the static electricity value of the workpiece and electrically connected with the control module.

10. The electrostatic elimination device with automatic detection and elimination function according to claim 9, wherein, The control module comprises a display assembly, which is located on one side of the elimination cover and electrically connected with the first sensor.

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