Automatic turnover device for flexible circuit board

Abstract

The utility model relates to an automatic turnover device for a flexible circuit board. The automatic turnover device comprises a fixing plate, a driving assembly, a supporting plate, a first adsorption assembly and a second adsorption assembly. The driving assembly is arranged on the fixing plate; the supporting plate is connected with the driving assembly; the first adsorption assembly is arranged on the fixing plate, and the first adsorption assembly is used for adsorbing a panel; the second adsorption assembly is arranged on the supporting plate and used for adsorbing the flexible circuit board connected with the panel, and the driving assembly is used for driving the supporting plate and the second adsorption assembly connected with the supporting plate to rotate relative to the fixing plate. The second adsorption assembly is arranged on the panel, so that the second adsorption assembly drives at least part of the flexible circuit board to rotate relative to the panel until at least part of the flexible circuit board and the panel form an included angle.

Description

TECHNICAL FIELD

[0001] The utility model relates to electronic device manufacturing technical field, in particular to a flexible circuit board automatic turnover device. BACKGROUND

[0002] In the development of modern automotive electronic products, vehicle-mounted display screens have become an important component. These display screens usually use flexible printed circuits to achieve complex electrical connections and signal transmission. FPC is widely used in vehicle-mounted display systems due to its lightness, flexibility and durability. However, the assembly and turnover process of FPC faces many challenges in production.

[0003] Traditionally, the turnover operation of FPC mainly relies on manual work, which can meet the basic needs in some cases, but its limitations become increasingly apparent in the face of mass production and product diversification. Manual turnover not only consumes time, but also increases the labor intensity of operators and the risk of accidental injury. In addition, the precision and consistency of manual operation are difficult to guarantee, which can lead to unstable product quality and low production efficiency, increasing production costs.

[0004] The above information disclosed in the background of the utility model is only used to understand the background of the utility model concept, and can contain information that does not constitute prior art. UTILITY MODEL CONTENT

[0005] Therefore, it is necessary to provide a flexible circuit board automatic turnover device to solve the above problems.

[0006] A flexible circuit board automatic turnover device comprises:

[0007] A fixed plate;

[0008] A drive assembly is arranged on the fixed plate;

[0009] A support plate is connected with the drive assembly;

[0010] A first adsorption assembly is arranged on the fixed plate, and the first adsorption assembly is used for adsorbing a panel;

[0011] A second adsorption assembly is arranged on the support plate, and the second adsorption assembly is used for adsorbing a flexible circuit board connected with the panel. The drive assembly is used for driving the support plate and the second adsorption assembly connected with the support plate to rotate relative to the fixed plate, so that at least part of the flexible circuit board is driven by the second adsorption assembly to rotate relative to the panel, until at least part of the flexible circuit board is arranged at an angle with the panel.

[0012] The flexible circuit board automatic turnover device can achieve the following beneficial effects: the driving assembly automatically controls the movement of the support plate and the adsorption assembly, the angle between the flexible circuit board and the panel is set, the turnover process is more controllable, the angle can be accurately adjusted to the required angle, and the accuracy of subsequent assembly or processing steps is ensured. Through accurate driving assembly control, the accuracy and consistency of the flexible circuit board turnover angle are ensured, human error is reduced, and the stability of product quality is improved. The automatic turnover process reduces manual intervention, reduces the risk of accidental injury that operators may face during the turnover process, and improves the safety of the working environment. By improving the degree of automation, labor and time costs are reduced, and due to the high reliability and low maintenance requirements of the equipment, production and operation costs are further reduced.

[0013] In some embodiments, the driving assembly includes a rotary motor and a bracket connected to the rotary motor, the bracket is arranged on the fixed plate, and the output shaft of the rotary motor is connected to one end of the support plate to drive the support plate to rotate relative to the fixed plate. Wherein, the rotary motor can be a servo motor, which can provide accurate angle control to enable the support plate to turn at a set speed and angle. This accuracy is particularly important for handling sensitive flexible circuit boards, avoiding damage caused by excessive or insufficient turning. The design of the bracket provides additional support and stability to ensure smooth movement of the support plate during turning, reducing the impact of vibration or shaking on the flexible circuit board and improving the reliability of the turning process. By adjusting the parameters of the rotary motor, the movement path and speed of the support plate can be easily changed to adapt to different types and sizes of flexible circuit boards. This flexibility enables the device to adapt to diverse production needs.

[0014] In some embodiments, the driving assembly further includes a bearing seat and a bearing arranged on the bearing seat, the bearing seat and the bracket are arranged on the left and right sides of the fixed plate respectively, and the end of the support plate away from the rotary motor extends into the bearing. The bearing seat and the bracket are arranged on the left and right sides of the fixed plate respectively, providing more stable support for the support plate, preventing shaking or deviation during the turning process, and ensuring the accuracy and consistency of the turning. The use of bearings greatly reduces the direct friction between the support plate and the fixed plate, and the introduction of bearings enables the support plate to move more smoothly during rotation, reducing friction resistance and wear. This smooth rotation not only improves the efficiency of the turning, but also reduces energy consumption, prolongs the service life of the equipment, and reduces maintenance frequency and cost.

[0015] In some embodiments, the drive assembly further comprises a harmonic reducer, and the output shaft of the rotary motor is connected to one end of the support plate through the harmonic reducer. Harmonic reducers are known for their high reduction ratio and precise motion control capabilities. Harmonic reducers are compact in structure and light in weight, providing efficient speed reduction and torque amplification without significantly increasing the system volume. This makes the device design more flexible and suitable for use in space-limited environments. By connecting the output shaft of the rotary motor to one end of the support plate, the harmonic reducer can provide higher angular resolution and precise control of the support plate position. The harmonic reducer can convert the high-speed low-torque output of the rotary motor into low-speed high-torque output. This conversion not only improves the load capacity of the system, but also ensures smooth handling of heavier support plates and flexible circuit boards during the flipping process. By integrating a harmonic reducer in the drive assembly, these embodiments not only improve the control accuracy and load capacity of the support plate, but also enhance the overall performance and reliability of the system, providing strong technical support for efficient and safe operation of the flexible circuit board.

[0016] In some embodiments, the fixed plate is arranged in parallel with the support plate. Parallel arrangement simplifies the overall structural design, making the installation and manufacturing process more intuitive and efficient. This design reduces the need for complex angle adjustments, reducing production difficulty and cost. Parallel arrangement maximizes the utilization efficiency of space, especially in cases where the internal space of the device is limited. This design ensures the compactness of the device while providing sufficient operating space. Due to its simple and symmetrical structure, parallel arrangement makes it easier to maintain and adjust the device. Technicians can more easily access and adjust components, reducing downtime.

[0017] In some embodiments, a sliding groove is provided through the support plate, and the second suction assembly includes a base and a suction nozzle arranged on the base. The base is detachably arranged in the sliding groove and can slide along the sliding groove to adjust the position of the suction nozzle relative to the flexible circuit board. The suction nozzle is used to suck the flexible circuit board. By providing a sliding groove on the support plate, the base can slide along the sliding groove. This design allows flexible adjustment of the position of the suction nozzle according to the size and shape of different flexible circuit boards to ensure accurate suction and handling. This design allows the device to adapt to various specifications and types of flexible circuit boards, increasing the versatility and application range of the device. This is particularly important for manufacturing environments that require frequent product line changes. The base is detachably arranged in the sliding groove, making the installation and adjustment process more convenient. Users can quickly replace or reposition the suction assembly to meet different process requirements, reducing adjustment time. The sliding groove provides a linear guide, allowing the suction nozzle to move accurately in a plane. This precise positioning capability helps improve the accuracy of suction and ensures the stability of the flexible circuit board during processing.

[0018] In some embodiments, the chute is arranged parallel to the fixing plate.

[0019] In some embodiments, the fixing plate is a steel plate, the first adsorption assembly includes a mounting seat, a magnetic piece, and a suction cup, the suction cup and the magnetic piece are respectively arranged on the opposite sides of the mounting seat, the mounting seat is magnetically connected to the fixing plate through the magnetic piece, and the mounting seat can adjust its position on the fixing plate under external force, and the suction cup is used for adsorbing the panel. The mounting seat is magnetically connected to the steel fixing plate through the magnetic piece, achieving stable and reliable connection. This connection not only provides sufficient adsorption force to support the operation, but also allows quick installation and disassembly. Magnetic connection makes it more convenient to disassemble and reposition the mounting seat, and adjustment and maintenance can be completed without using additional tools. This design greatly reduces equipment downtime and improves the overall efficiency of the production line. Since the mounting seat can adjust its position on the fixing plate under external force, this design provides users with flexible adjustment options. Whether it is initial installation or subsequent adjustment, users can accurately position the suction cup according to specific needs to adapt to panels of different sizes and shapes. With magnetic connection, the use of mechanical fixing devices is reduced, making the overall structure more concise. This not only reduces the complexity of manufacturing and maintenance, but also reduces potential failure points and improves system reliability.

[0020] In some embodiments, the first adsorption assembly further includes an adjusting seat arranged on the side of the mounting seat away from the magnetic piece, the suction cup is connected to the mounting seat through the adjusting seat, and the adjusting seat is provided with a ventilation hole for installing an air pipe joint. The adjusting seat is located on the side of the mounting seat away from the magnetic piece, so that the suction cup can be connected to the mounting seat through the adjusting seat. This design allows users to accurately adjust the position and angle of the suction cup to meet the adsorption needs of different panels, improving the adaptability and operation accuracy of the system. The ventilation hole in the adjusting seat is used to install an air pipe joint, providing a pneumatic control interface. This allows the suction cup to adjust its adsorption force and release action through air pressure, achieving automated and efficient operation suitable for situations requiring quick response and high frequency operation.

[0021] In some embodiments, the first adsorption assembly is provided in multiple numbers, and the multiple first adsorption assemblies can be arranged in series on the fixed plate. The outer periphery of each adjusting seat is provided with two air holes, and the two air holes are arranged opposite to each other. The adjusting seats of any two adjacent first adsorption assemblies can be connected in series through the air holes. The multiple first adsorption assemblies can be arranged in series on the fixed plate. This design allows users to flexibly configure the number of adsorption assemblies according to specific application requirements. This flexibility enables the system to adapt to different working conditions and task requirements. The outer periphery of each adjusting seat is provided with two opposite air holes, which allows any two adjacent adsorption assemblies to be connected in series through the air holes. This design not only simplifies the layout of the air path, but also ensures the effective transmission of the pneumatic signal, ensuring the coordinated work of each component. Through the series connection of the air holes, the system reduces the dependence on external air pipes, simplifying the overall installation and maintenance process. This design reduces potential failure points and improves the reliability and stability of the system. The series-connected adsorption assemblies can be controlled uniformly through a centralized air source, achieving synchronous adjustment of air pressure. This centralized control improves the response speed and operation consistency of the system, making it suitable for automated operation environments that require fast response. By adjusting the number and position of the adsorption assemblies, the system can flexibly adapt to workpieces of different sizes and shapes, expanding its application range.

[0022] In some embodiments, the suction cup can pass through the adjusting hole to be threadedly connected with the adjusting seat through an adjusting piece, and the adjusting piece can adjust the parallelism of the suction cup. The adjusting piece allows users to accurately adjust the parallelism of the suction cup to ensure that the suction cup can fully contact the surface of the workpiece. This is particularly important for application scenarios that require high-precision positioning and fixation. By adjusting the parallelism of the suction cup, the contact area between the suction cup and the workpiece can be maximized, thereby improving the adsorption force. This is very helpful for handling workpieces with uneven surfaces or complex shapes.

[0023] In some embodiments, a silica gel skin is provided on the suction cup for cushioning and protecting the panel. The silica gel skin acts as a cushioning material, effectively preventing the suction cup from directly contacting the panel, thereby reducing surface scratches, indentations, or other damage. This is particularly important for handling workpieces with smooth or delicate surfaces. The silica gel material has good flexibility and sealing properties, can better fit the surface of the workpiece, increase the adsorption area, and improve the adsorption force. This helps to maintain stable adsorption effect when handling uneven or curved surfaces. BRIEF DESCRIPTION OF DRAWINGS

[0024] In order to more clearly illustrate the technical solutions in the embodiments of the present application or in the prior art, the accompanying drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced as follows. Obviously, the accompanying drawings in the following description only only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained from these drawings without creative labor.

[0025] Figure 1 A structural schematic view of the carrying device provided for an embodiment of the present application.

[0026] Figure 2 An exploded schematic view of the carrying device provided for an embodiment of the present application.

[0027] Figure 3 A structural schematic view of the carrying device provided for an embodiment of the present application.

[0028] Figure 4 An exploded schematic view of the carrying device provided for an embodiment of the present application.

[0029] Figure 5 A structural schematic view of the carrying device provided for an embodiment of the present application.

[0030] Figure 6 An exploded schematic view of the carrying device provided for an embodiment of the present application.

[0031] Figure 7 A structural schematic view of the carrying device provided for an embodiment of the present application.

[0032] Reference signs:

[0033] 10, flexible circuit board automatic turnover device; 100, first adsorption assembly; 110, mounting seat; 120, magnetic element; 130, adjusting seat; 131, air hole; 140, suction cup; 141, adjusting hole; 150, air pipe joint; 200, second adsorption assembly; 300, fixed plate; 400, driving assembly; 410, rotary motor; 420, harmonic reducer; 430, support; 440, bearing seat; 500, support plate; 510, sliding groove; 600, panel; 700, flexible circuit board. DETAILED DESCRIPTION

[0034] In order to make the above-mentioned purposes, features and advantages of the present application more apparent and understandable, the specific embodiments of the present application will be described in detail below with reference to the drawings. In the following description, a large number of specific details are set forth in order to provide a thorough understanding of the present application. However, the present application can be implemented in many different ways other than those described herein, and those skilled in the art can make similar improvements without departing from the spirit of the present application. Therefore, the present application is not limited to the specific embodiments disclosed below.

[0035] Please refer to Figure 1 、 Figure 2 、 Figure 3 and Figure 4 In some embodiments, the present application provides a flexible circuit board automatic turnover device 10, which comprises a fixed plate 300, a driving assembly 400, a support plate 500, a first adsorption assembly 100 and a second adsorption assembly 200. The driving assembly 400 is arranged on the fixed plate 300; the support plate 500 is connected with the driving assembly 400; the first adsorption assembly 100 is arranged on the fixed plate 300, and the first adsorption assembly 100 is used for adsorbing a panel 600; the second adsorption assembly 200 is arranged on the support plate 500, and the second adsorption assembly 200 is used for adsorbing a flexible circuit board 700 connected with the panel 600; the driving assembly 400 is used for driving the support plate 500 and the second adsorption assembly 200 connected with the support plate 500 to rotate relative to the fixed plate 300, so as to drive at least part of the flexible circuit board 700 to rotate relative to the panel 600 until at least part of the flexible circuit board 700 is arranged at an angle with the panel 600.

[0036] The above-mentioned flexible circuit board automatic turnover device 10 can at least achieve the following beneficial effects: the movement of the support plate 500 and the adsorption assembly is automatically controlled by the driving assembly 400, the angle setting of the flexible circuit board 700 and the panel 600 is realized, the turnover process is more controllable, and the required angle can be accurately adjusted to ensure the accuracy of subsequent assembly or processing steps. Through the accurate control of the driving assembly 400, the accuracy and consistency of the turnover angle of the flexible circuit board 700 are ensured, human error is reduced, and the stability of product quality is improved. The automatic turnover process reduces manual intervention, reduces the risk of accidental injury that operators may face during the turnover process, and improves the safety of the working environment. By improving the degree of automation, labor cost and time cost are reduced, and at the same time, due to the high reliability and low maintenance requirement of the equipment, the production and operation cost is further reduced.

[0037] Specifically, as Figure 1 、 Figure 2 、 Figure 3 and Figure 4As shown, in some embodiments, the drive assembly 400 includes a rotary motor 410 and a bracket 430 connected to the rotary motor 410, which is arranged on the fixed plate 300. The output shaft of the rotary motor 410 is connected to one end of the support plate 500 to drive the support plate 500 to rotate relative to the fixed plate 300. The rotary motor 410 can be a servo motor, which can provide precise angle control to enable the support plate 500 to flip at a set speed and angle. This precision is particularly important for handling sensitive flexible circuit boards 700, as excessive or insufficient flipping can cause damage. The design of the bracket 430 provides additional support and stability, ensuring smooth movement of the support plate 500 during flipping, reducing the impact of vibration or shaking on the flexible circuit board 700, and improving the reliability of the flipping process. By adjusting the parameters of the rotary motor 410, the movement path and speed of the support plate 500 can be easily changed to accommodate different types and sizes of flexible circuit boards 700. This flexibility enables the device to adapt to diverse production needs.

[0038] Specifically, as shown in Figure 1 , Figure 2 , Figure 3 and Figure 4 , in some embodiments, the drive assembly 400 further includes a bearing seat 440 and a bearing arranged on the bearing seat 440. The bearing seat 440 and the bracket 430 are arranged on the left and right sides of the fixed plate 300, respectively, and the end of the support plate 500 away from the rotary motor 410 extends into the bearing. The bearing seat 440 and the bracket 430 are arranged on the left and right sides of the fixed plate 300, respectively, to provide more stable support for the support plate 500, preventing shaking or deviation that may occur during flipping and ensuring the accuracy and consistency of flipping. The use of bearings greatly reduces the direct friction between the support plate 500 and the fixed plate 300, and the introduction of bearings enables the support plate 500 to move more smoothly during rotation, reducing frictional resistance and wear. This smooth rotation not only improves the efficiency of flipping, but also reduces energy consumption, prolongs the service life of the device, and reduces maintenance frequency and cost.

[0039] Specifically, as shown in Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, in some embodiments, the drive assembly 400 further includes a harmonic reducer 420, through which the output shaft of the rotary motor 410 is connected to one end of the support plate 500. The harmonic reducer 420 is known for its high reduction ratio and precise motion control capabilities. The harmonic reducer 420 is compact and lightweight, providing efficient speed reduction and torque amplification without significantly increasing system size. This makes the device design more flexible and suitable for use in space-constrained environments. By connecting the output shaft of the rotary motor 410 to one end of the support plate 500, the harmonic reducer 420 can provide higher angular resolution, enabling precise control of the position of the support plate 500. The harmonic reducer 420 can convert the high-speed, low-torque output of the rotary motor 410 into a low-speed, high-torque output. This conversion not only improves the system's load capacity but also ensures smooth handling of the heavier support plate 500 and flexible circuit board 700 during tilting. By integrating the harmonic reducer 420 into the drive assembly 400, these implementations not only improve the control accuracy and load capacity of the support plate 500, but also enhance the overall performance and reliability of the system, providing strong technical support for the efficient and safe operation of the flexible circuit board 700.

[0040] Specifically, such as Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, in some embodiments, the fixing plate 300 and the support plate 500 are arranged parallel to each other. This parallel arrangement simplifies the overall structural design, making the installation and manufacturing process more intuitive and efficient. This design reduces the need for complex angle adjustments, lowering production difficulty and costs. The parallel arrangement maximizes space utilization efficiency, especially when internal space is limited. This design ensures the compactness of the equipment while providing sufficient operating space. Due to its simple and symmetrical structure, the parallel arrangement makes equipment maintenance and adjustment more convenient. Technicians can more easily access and adjust components, reducing downtime.

[0041] Specifically, such as Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, in some embodiments, a sliding groove 510 is provided on the support plate 500, and the second suction assembly 200 includes a base and a suction nozzle arranged on the base. The base is detachably arranged on the base and can slide along the sliding groove 510 to adjust the position of the suction nozzle relative to the flexible circuit board 700. The suction nozzle is used to suck the flexible circuit board 700. By providing a sliding groove 510 on the support plate 500, the base can slide along the sliding groove 510. This design allows flexible adjustment of the position of the suction nozzle according to the size and shape of different flexible circuit boards 700, to ensure accurate suction and processing. This design enables the device to adapt to various specifications and types of flexible circuit boards 700, increasing the versatility and application range of the device. This is particularly important for manufacturing environments that need to frequently change product lines. The base is detachably arranged in the sliding groove 510, making the installation and adjustment process more convenient. Users can quickly replace or reposition the suction assembly to adapt to different process requirements, reducing adjustment time. The sliding groove 510 provides a linear guide, allowing the suction nozzle to move accurately in a plane. This precise positioning capability helps to improve the accuracy of suction, ensuring the stability of the position of the flexible circuit board 700 during processing.

[0042] Specifically, as shown in Figure 1 , Figure 2 , Figure 3 and Figure 4 , in some embodiments, the sliding groove 510 is arranged parallel to the fixed plate 300.

[0043] Specifically, as shown in Figure 5 and Figure 6As shown, in some embodiments, the fixing plate 300 is a steel plate, the first adsorption assembly 100 includes a mounting seat 110, a magnetic piece 120, and a suction cup 140, the suction cup 140 and the magnetic piece 120 are respectively located on the opposite sides of the mounting seat 110, the mounting seat 110 is magnetically connected to the fixing plate 300 through the magnetic piece 120, and the mounting seat 110 can adjust its position on the fixing plate 300 under external force, and the suction cup 140 is used for adsorbing the panel 600. By magnetically connecting the mounting seat 110 to the steel fixing plate 300 through the magnetic piece 120, a stable and reliable connection is achieved. This connection not only provides sufficient adsorption force to support the operation, but also allows quick installation and disassembly. The magnetic connection makes the disassembly and repositioning of the mounting seat 110 more convenient, and the adjustment and maintenance can be completed without using additional tools. This design greatly reduces the equipment downtime and improves the overall efficiency of the production line. Since the mounting seat 110 can adjust its position on the fixing plate 300 under external force, this design provides users with flexible adjustment options. Whether it is initial installation or subsequent adjustment, users can accurately position the suction cup 140 according to specific needs to adapt to panels 600 of different sizes and shapes. By using magnetic connection, the use of mechanical fixing devices is reduced, making the overall structure more concise. This not only reduces the complexity of manufacturing and maintenance, but also reduces potential failure points and improves the reliability of the system.

[0044] Specifically, as shown in Figure 5 、 Figure 6 and Figure 7 , in some embodiments, the first adsorption assembly 100 further includes an adjusting seat 130, the adjusting seat 130 is located on the side of the mounting seat 110 away from the magnetic piece 120, the suction cup 140 is connected to the mounting seat 110 through the adjusting seat 130, and the adjusting seat 130 is provided with a ventilation hole 131 for installing an air pipe connector 150. The adjusting seat 130 is located on the side of the mounting seat 110 away from the magnetic piece 120, so that the suction cup 140 can be connected to the mounting seat 110 through the adjusting seat 130. This design allows users to accurately adjust the position and angle of the suction cup 140 to meet the adsorption needs of different panels 600, improving the adaptability and operation precision of the system. The ventilation hole 131 provided on the adjusting seat 130 is used to install the air pipe connector 150, providing an interface for pneumatic control. This allows the suction cup 140 to adjust its adsorption force and release action through air pressure, achieving automated and efficient operation suitable for situations requiring quick response and high frequency operation.

[0045] Specifically, as shown in Figure 1 、 Figure 2 、 Figure 3 and Figure 4As shown, in some embodiments, the number of first adsorption assemblies 100 is set to multiple, and multiple first adsorption assemblies 100 can be arranged in series on the fixed plate 300. Each adjusting seat 130 is provided with two air holes 131 on the outer periphery, and two air holes 131 are arranged opposite to each other. The adjusting seats 130 of any two adjacent first adsorption assemblies 100 can be connected in series through the air holes 131. Multiple first adsorption assemblies 100 can be arranged in series on the fixed plate 300. This design allows users to flexibly configure the number of adsorption assemblies according to specific application requirements. This flexibility enables the system to adapt to different working conditions and task requirements. Each adjusting seat 130 is provided with two opposite air holes 131 on the outer periphery, which allows any two adjacent adsorption assemblies to be connected in series through the air holes 131. This design not only simplifies the layout of the air path, but also ensures the effective transmission of pneumatic signals, ensuring the coordinated work of each component. Through the series connection of the air holes 131, the system reduces the dependence on external air pipes, simplifying the overall installation and maintenance process. This design reduces potential failure points, improving the reliability and stability of the system. The series-connected adsorption assemblies can be controlled uniformly through a centralized air source, realizing synchronous adjustment of air pressure. This centralized control improves the response speed and operation consistency of the system, making it suitable for automated operation environments that require fast response. By adjusting the number and position of the adsorption assemblies, the system can flexibly adapt to workpieces of different sizes and shapes, widening its application range.

[0046] Specifically, as shown in Figure 5 、 Figure 6 and Figure 7 , in some embodiments, the chuck 140 can pass through the adjusting hole 141 to be screwed with the adjusting seat 130 through an adjusting piece, and the adjusting piece can adjust the parallelism of the chuck 140. The adjusting piece allows users to accurately adjust the parallelism of the chuck 140 to ensure that the chuck 140 can fully contact the workpiece surface. This is particularly important for applications that require high-precision positioning and fixation. By adjusting the parallelism of the chuck 140, the contact area between the chuck 140 and the workpiece can be maximized, thereby improving the adsorption force. This is very helpful for handling workpieces with uneven surfaces or complex shapes.

[0047] Specifically, in some embodiments, a silica gel skin is provided on the suction cup 140 to cushion the panel 600. As a cushioning material, the silica gel skin effectively prevents the suction cup 140 from directly contacting the panel 600, thereby reducing surface scratches, indentations, or other damage. This is particularly important for handling workpieces with smooth or delicate surfaces. The silica gel material has good flexibility and sealing properties, can better fit the surface of the workpiece, increase the adsorption area, and improve the adsorption force. This helps to maintain stable adsorption effect when handling uneven or curved surfaces.

[0048] Any combination of the above-described technical features of the embodiments can be made. In order to make the description simple, all possible combinations of the technical features in the above-described embodiments are not described, however, as long as the combination of the technical features does not exist, it should be considered as the scope of the description.

[0049] The above-described embodiments only express several embodiments of the present application, and the description is more specific and detailed, but it should not be understood as limiting the scope of the application. It should be noted that for ordinary skilled persons in the art, without departing from the concept of the present application, a number of modifications and improvements can be made, which are within the scope of the present application. Therefore, the protection scope of the present application patent should be subject to the appended claims.

[0050] In the description of the present application, it should be understood that if these terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore it cannot be understood as a limitation of the present application.

[0051] In addition, if these terms "first", "second" appear, these terms are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implying the number of indicated technical features. Therefore, the features limited by "first", "second" can explicitly or implicitly include at least one feature. In the description of the present application, if the term "multiple" appears, the meaning of "multiple" is at least two, for example, two, three, etc., unless otherwise specifically limited.

[0052] In the utility model, unless another definite provision and limitation, if there is appearance term " install ", " link ", " connect ", " fixed " and so on, these terms should do broad sense understanding. For example, can be fixed connection, also can be detachable connection, or be integrated, can be mechanical connection, also can be electrical connection, can be direct connection, also can pass through intermediate medium indirectly connect, can be two element inside's intercommunication or two element's mutual action relation, unless another definite limitation. For ordinary skilled person in the art, can understand the concrete meaning of above -mentioned term in the utility model according to specific circumstances.

[0053] In the utility model, unless another definite provision and limitation, if there is appearance first feature " on " or " under " second feature " " and similar description, its meaning can be first and second feature direct contact, or first and second feature indirectly contact by intermediate medium. Moreover, first feature " on ", " above " and " on " second feature can be first feature directly above or obliquely above second feature, or just indicate that the horizontal height of first feature is higher than that of second feature. First feature " under ", " below " and " below " second feature can be first feature directly below or obliquely below second feature, or just indicate that the horizontal height of first feature is less than that of second feature.

[0054] It should be noted that if an element is referred to as " fixed to " or " disposed on " another element, it can be directly on the other element or there can be intervening elements. If an element is referred to as " connected " or " coupled " to another element, it can be directly connected or coupled to the other element or intervening elements can be present. As used herein the terms " vertical ", " horizontal ", " up ", " down ", " left ", " right " and similar terms are used for purposes of explanation only and not of limitation, unless otherwise indicated.

[0055] In the description of the present specification, the description referring to the terms " an embodiment ", " other embodiments " and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the utility model. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which the utility model belongs. The terms used in the specification of the utility model herein are only for the purpose of describing specific embodiments and are not intended to limit the utility model.

Claims

1. A flexible circuit board automatic turnover device, characterized in that, The utility model relates to a kind of flexible circuit board and faceplate automatic aligning device, including: Fixed plate; Drive assembly, the drive assembly is located in the fixed plate; Support plate, the support plate is connected with the drive assembly; First adsorption component, the first adsorption component is located in the fixed plate, and the first adsorption component is used to adsorb faceplate; Second adsorption component, the second adsorption component is located in the support plate, and the second adsorption component is used to adsorb flexible circuit board connected with the faceplate, and the drive assembly is used to drive the support plate and the second adsorption component connected with the support plate relative to the fixed plate rotation, so that the second adsorption component drives at least part of the flexible circuit board relative to the faceplate rotation, until at least part of the flexible circuit board is arranged with the faceplate angle.

2. The flexible circuit board automatic turnover device according to claim 1, wherein, The drive assembly includes a rotary motor and a bracket connected to the rotary motor, the bracket is located on the fixed plate, and the output shaft of the rotary motor is connected to one end of the support plate to drive the support plate to rotate relative to the fixed plate.

3. The flexible circuit board automatic flip over apparatus of claim 2, wherein, The drive assembly further includes a bearing seat and a bearing provided on the bearing seat, the bearing seat and the bracket are respectively provided on the left and right sides of the fixed plate, and one end of the support plate away from the rotary motor extends into the bearing.

4. The flexible circuit board automatic flip-over device of claim 2, wherein, The drive assembly further includes a harmonic reducer, and the output shaft of the rotary motor is connected to one end of the support plate through the harmonic reducer.

5. The flexible circuit board automatic flip-over device of claim 1, wherein, The fixed plate and the support plate are arranged in parallel.

6. The flexible circuit board automatic flip over apparatus of claim 5 wherein, A sliding groove is provided through the support plate, the second adsorption component includes a base and a suction nozzle provided on the base, the base is detachably provided on the base and can slide along the sliding groove to adjust the position of the suction nozzle relative to the flexible circuit board, and the suction nozzle is used to adsorb the flexible circuit board. And / or, the sliding groove and the fixed plate are arranged in parallel.

7. The flexible circuit board automatic flip over apparatus of claim 1 wherein, The fixed plate is a steel plate, the first adsorption component includes a mounting seat, a magnetic member and a suction cup, the suction cup and the magnetic member are respectively connected to the opposite sides of the mounting seat, the mounting seat is magnetically connected to the fixed plate through the magnetic member, and the mounting seat can adjust its position on the fixed plate under the action of external force, and the suction cup is used to adsorb the faceplate.

8. The flexible circuit board automatic flip over apparatus of claim 7, wherein, The first adsorption component further includes an adjusting seat, the adjusting seat is provided on the side of the mounting seat away from the magnetic member, the suction cup is connected to the mounting seat through the adjusting seat, the adjusting seat is provided with an air hole, and the air hole can be used to install an air pipe joint.

9. The flexible circuit board automatic flip over apparatus of claim 8, wherein, The number of the first adsorption components is multiple, and multiple first adsorption components can be arranged in series on the fixed plate, the outer periphery of each adjusting seat is provided with two air holes, the two air holes are arranged opposite to each other, and the adjusting seats of any two adjacent first adsorption components can be connected in series through air holes.

10. The flexible circuit board automatic flip over apparatus of claim 8 wherein, Therefore, the suction cup can pass through the adjusting hole on the suction cup through the adjusting member to be threadedly connected to the adjusting seat, and the adjusting member can adjust the parallelism of the suction cup. And / or, the suction cup is provided with a silica gel skin for buffering and protecting the faceplate.

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