Flat cable turnover device

Abstract

The utility model provides a flat cable turnover device, and relates to the technical field of product processing. The flat cable turnover device comprises a rack, a conveying assembly, a turnover adsorption assembly and a jacking assembly, the conveying assembly, the turnover adsorption assembly and the jacking assembly are arranged on the rack, and the conveying assembly is used for conveying a to-be-machined workpiece with a flat cable to a machining station to serve as a target machined workpiece and conveying the machined target workpiece to leave the machining station; the overturning adsorption assembly comprises a carrying seat fixedly connected to the rack, an overturning driving part arranged on the carrying seat and an adsorption part connected to the tail end of the overturning driving part, and the overturning driving part is used for driving the adsorption part to overturn to an adsorption position or an overturning position; the jacking assembly is used for jacking the target workpiece to ascend to the adsorption area of the adsorption component located at the adsorption position and bearing the target workpiece to descend to the machining station. The flat cable turnover device is high in machining efficiency and machining yield of the workpieces to be machined.

Description

Technical Field

[0001] The utility model relates to the technical field of product processing, in particular to a wire harness flipping device. Background Art

[0002] BTB wire harnesses and FPC wire harnesses are widely used as connection bridges for electrical connection between two electronic components. At the same time, due to the characteristics of being soft and easily deformable, the wire harnesses can be arranged according to the shape of the product, and both the usability and the fitting degree of the arrangement are better; however, while the wire harnesses are soft and easily deformable and have the above advantages, during the product processing, when one end of the wire harness has been connected to the workpiece to be processed and subsequent assembly, welding and other processing operations are carried out, the wire harnesses are very likely to cause shielding interference to the processing area of the workpiece to be processed, thus affecting the processing operation of the workpiece to be processed and the wire harnesses are easily damaged, resulting in low processing yield and processing efficiency of the workpiece to be processed. Content of the Utility Model

[0003] The purpose of the utility model is to provide a wire harness flipping device to solve the technical problem that the existing processing device has low processing yield and processing efficiency for the workpiece to be processed.

[0004] To solve the above problems, the utility model provides a wire harness flipping device, which includes a frame and the following components arranged on the frame:

[0005] A conveying component, which is used for conveying the workpiece to be processed with a wire harness to a processing station as a target workpiece to be processed, and conveying the processed target workpiece away from the processing station;

[0006] A flipping and adsorbing component, which includes a carrier seat fixed on the frame, a flipping driving part arranged on the carrier seat and an adsorbing part connected to the end of the flipping driving part. The flipping driving part is used for driving the adsorbing part to flip to an adsorption position or a flipping position; and,

[0007] A jacking component, which is used for jacking the target workpiece to be processed up to the adsorption area of the adsorbing part at the adsorption position, and carrying the target workpiece down to the processing station.

[0008] Optionally, the adsorbing part includes a flipping frame and a vacuum suction nozzle. One end of the flipping frame is fixed to the end of the flipping driving part, and the other end is rotatably connected to the carrier seat. The vacuum suction nozzle is arranged on the flipping frame.

[0009] Optionally, the flipping frame includes a loading beam and two rotating beams. The rotating beam includes a connecting beam section, and a transition beam section and a fixed connection beam section respectively located at both ends of the connecting beam section. The transition beam section of one of the rotating beams is detachably and fixedly connected to the end of the flipping drive member, and the fixed connection beam section is detachably and fixedly connected to the first end of the loading beam. The rotating beam section of the other rotating beam is rotatably connected to the carrier base, and the fixed connection beam section is detachably and fixedly connected to the second end of the loading beam. The vacuum suction nozzle is arranged on the loading beam.

[0010] Optionally, the transition beam section is provided with a locking hole and a plugging hole. The side wall of the plugging hole facing away from the connecting beam section is provided with an open adjustment gap. The locking hole includes a first hole section and a second hole section located on both sides of the adjustment gap.

[0011] The drive shaft of the flipping drive member is plugged into the plugging hole of one of the rotating beams, and the first hole section and the second hole section of this rotating beam are connected by a connecting member. The carrier base is pivotally connected with a pivot shaft, and the pivot shaft is plugged into the plugging hole of the other rotating beam, and the first hole section and the second hole section of this rotating beam are connected by a connecting member.

[0012] Optionally, the loading beam is provided with a plurality of mounting positions, and the plurality of mounting positions are arranged at intervals along the length direction of the loading beam, and at least one of the mounting positions is provided with the vacuum suction nozzle.

[0013] Optionally, the frame includes two support plates arranged in parallel. The conveying assembly includes a set of belt conveying mechanisms respectively arranged on the opposite sides of the two support plates. The lifting assembly includes a set of lifting drive components respectively arranged on the opposite sides of the support plates. The top end of the lifting drive component is fixedly connected with a connecting frame. A carrier plate is connected between the two connecting frames. The lifting drive component is used to drive the connecting frame to lift through the corresponding support plate and the belt conveying mechanism. The bottom end of the carrier base is connected with a support beam, and the support beam passes through the inside of one of the connecting frames and is fixedly connected to the top end of the corresponding support plate.

[0014] Optionally, the top of both ends in the length direction of the connecting frame is rotatably connected with a top transition wheel, and the bottom is rotatably connected with a bottom transition wheel. When the carrier plate lifts the target workpiece to the adsorption area of the adsorption component at the adsorption position, the top surface of the bottom transition wheel is coplanar with the conveying surface of the conveying assembly. When the carrier plate carries the target workpiece down to the processing station, the top surface of the top transition wheel is coplanar with the conveying surface of the conveying assembly.

[0015] Optionally, the frame further includes a rear-end connecting plate. The first end of the rear-end connecting plate is detachably fixed to the rear end of one of the support plates, and the second end is provided with a first strip-shaped hole extending along the arrangement direction of the two support plates. The rear end of the other support plate is provided with a first connection hole, and the first strip-shaped hole and the first connection hole are detachably connected by a connecting member;

[0016] And / or, the frame further includes a front-end connecting plate. The first end of the front-end connecting plate is detachably fixed to the front end of one of the support plates, and the second end is provided with a second strip-shaped hole extending along the arrangement direction of the two support plates. The front end of the other support plate is provided with a second connection hole, and the second strip-shaped hole and the second connection hole are detachably connected by a connecting member.

[0017] Optionally, the front-end connecting plate is provided with a one-way stop component, and the one-way stop component only allows the conveying component to convey the workpiece to be processed to pass through the one-way stop component from front to back.

[0018] Optionally, the wire arrangement flipping device further includes a blocking component, and the blocking component includes a lifting driving member arranged on the rear-end connecting plate and a blocking block arranged at the top end of the lifting driving member.

[0019] In the wire arrangement flipping device provided by the present utility model, by cooperating the flipping adsorption component with the conveying component and the lifting component, the wire arrangement can be adsorbed and flipped to a position avoiding the processing area during the processing of the target workpiece, thereby reducing the occlusion caused by the wire arrangement to the processing area, correspondingly reducing the occlusion interference of the wire arrangement to the processing operation during the processing, ensuring the normal progress of the processing operation and reducing the damage to the wire arrangement during the processing, and further improving the processing efficiency and processing yield of the wire arrangement flipping device. Description of the Drawings

[0020] In order to more clearly illustrate the specific embodiments of the present utility model or the technical solutions in the prior art, the following will briefly introduce the drawings required for use in the description of the specific embodiments or the prior art. Obviously, the drawings in the following description are some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0021] Figure 1 Isometric view of the wire arrangement flipping device provided by the embodiment of the present utility model when flipping the wire arrangement;

[0022] Figure 2 Schematic diagram of the first perspective after removing the flipping adsorption component in the wire arrangement flipping device provided by the embodiment of the present utility model;

[0023] Figure 3 IsFigure 2 A schematic diagram of the middle cable flipping device from a second viewing angle;

[0024] Figure 4 A schematic diagram of the installation of a conveying assembly, a one-way stop assembly and a shift assembly on a frame in a cable turning device provided by an embodiment of the utility model;

[0025] Figure 5 A schematic diagram of a flipping adsorption component in a cable flipping device provided in an embodiment of the utility model;

[0026] Figure 6 for Figure 5 A partial enlarged view of middle A.

[0027] Description of reference numerals:

[0028] 10-workpiece to be processed; 11-arrangement; 20-carrier; 100-frame; 110-support plate; 120-rear connecting plate; 121-first strip hole; 130-front connecting plate; 131-second strip hole; 140-accommodating space; 200-transmission assembly; 210-belt transmission mechanism; 300-turning adsorption assembly; 310-carrier; 311-pivot shaft; 312-bearing; 320-turning driving member; 321-driving shaft; 330-adsorption member; 331-turning frame; 331a-loading beam; 331b- Rotating beam; 31-transfer beam section; 31a-locking hole; 31b-plug-in hole; 31c-adjusting gap; 32-connecting beam section; 33-fixed beam section; 34-installation position; 332-vacuum suction nozzle; 340-support beam; 341-limiting arm; 342-elastic limiting layer; 400-lifting assembly; 410-lifting drive component; 420-connecting frame; 421-top transition wheel; 422-bottom transition wheel; 430-carrier plate; 500-one-way stop assembly; 600-gear assembly; 610-lifting drive component; 620-block. DETAILED DESCRIPTION

[0029] The technical solution of the utility model will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present utility model. In addition, the terms "first", "second", "third" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0031] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installed", "connected", "connected to" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0032] This embodiment provides a wire harness flipping device, as Figure 1 shown, which includes a frame 100, and a conveying assembly 200, a flipping and adsorbing assembly 300, and a lifting assembly 400 provided on the frame 100. Among them, the conveying assembly 200 is used to convey the workpiece 10 with the wire harness 11 to the processing station as the target workpiece to be processed, and convey the target workpiece after processing away from the processing station; the flipping and adsorbing assembly 300 includes a carrier 310 fixed to the frame 100, a flipping driving member 320 provided on the carrier 310, and an adsorbing member 330 connected to the end of the flipping driving member 320. The flipping driving member 320 is used to drive the adsorbing member 330 to flip to the adsorption position or the flipping position; the lifting assembly 400 is used to lift the target workpiece to the adsorption area of the adsorbing member 330 located at the adsorption position, and carry the target workpiece down to the processing station.

[0033] The flexible cable flipping device provided in this embodiment is applied to the processing of a workpiece 10 to be processed with a flexible cable 11. Among them, the flipping and adsorption assembly 300 is located above the conveying assembly 200 and the lifting assembly 400. The area where the conveying assembly 200 is located directly below the flipping and adsorption assembly 300 is the processing station, and the lifting end of the lifting assembly 400 corresponds to the processing station up and down. During use, the conveying assembly 200 conveys the workpiece 10 to be processed carried thereon to the processing station and stops conveying. At this time, the workpiece 10 located at the processing station is used as the target workpiece to be processed. Then, the lifting end of the lifting assembly 400 located below the processing station rises to abut against the target workpiece to move upward away from the conveying assembly 200 and reach a preset height. The flipping driving member 320 drives the adsorption member 330 to flip to the adsorption position. At this time, the flexible cable 11 of the target workpiece is located in the adsorption area of the adsorption member 330, and the adsorption member 330 is activated to adsorb the flexible cable 11. Then, the flipping driving member 320 drives the adsorption member 330 to drive the flexible cable 11 to flip a preset angle to reach the flipping position, so as to flip the flexible cable 11 to avoid the processing area of the target workpiece and reduce the shielding of the flexible cable 11 on the processing area. Subsequently, processing operations such as assembly and welding are performed on the processing area.

[0034] After the processing operation is completed, the target workpiece becomes the target finished product. The flipping driving member 320 drives the adsorption member 330 to drive the flexible cable 11 to flip back to the adsorption position and stop adsorbing the flexible cable 11. Subsequently, the lifting assembly 400 carries the target finished product down to the initial position, and the target finished product is again lapped and carried on the processing station of the conveying assembly 200. Then, the conveying assembly 200 sends out the target finished product, thereby completing the processing of a single set of workpieces 10 to be processed. Continuously, the conveying assembly 200 can convey the next workpiece 10 to be processed to the processing station and perform the above operations in a cycle to continuously complete the continuous processing of multiple workpieces 10 to be processed.

[0035] In the flexible cable flipping device provided in this embodiment, by cooperating the flipping and adsorption assembly 300 with the conveying assembly 200 and the lifting assembly 400, the flexible cable 11 can be adsorbed and flipped to a position avoiding the processing area by the flipping and adsorption assembly 300 during the processing of the target workpiece, thereby reducing the shielding caused by the flexible cable 11 on the processing area, correspondingly reducing the shielding interference of the flexible cable 11 on the processing operation during the processing, ensuring the normal progress of the processing operation and reducing the damage caused to the flexible cable 11 during the processing, and further improving the processing efficiency and processing yield of the flexible cable flipping device.

[0036] Specifically, the workpiece 10 to be processed can be a mobile phone, and the flipping driving member 320 can adopt a rotary cylinder.

[0037] Specifically, the conveying assembly 200, the flipping drive 320 and the lifting assembly 400 are all communicatively connected to the control assembly of the cable flipping device. The control assembly can control the start and stop and the running stroke of the conveying assembly 200, the flipping drive 320 and the lifting assembly 400 according to the preset program and the feedback of the detection components to achieve mutual coordination.

[0038] Optionally, in this embodiment, if Figure 5 and Figure 6 As shown, the adsorption component 330 includes a flip frame 331 and a vacuum suction nozzle 332. One end of the flip frame 331 is fixedly connected to the end of the flip driving member 320, and the other end is rotatably connected to the carrier 310. The vacuum suction nozzle 332 is arranged on the flip frame 331. The driving shaft 321 of the flip driving member 320 is pivotally connected to the carrier 310. One end of the flip frame 331 is fixedly connected to the driving shaft 321 of the flip driving member 320, and the other end is rotatably connected to the carrier 310 through the pivot shaft 311, and the pivot shaft 311 is coaxially arranged with the driving shaft 321. When in use, the driving shaft 321 of the flip driving member 320 rotates and drives the flip frame 331 to rotate synchronously therewith, and during the rotation process, both ends of the flip frame 331 are positioned and supported, thereby improving the flip stability of the flip frame 331 and reducing the load of the flip driving member 320 on the flip frame 331, and correspondingly ensuring the stable adsorption and flipping of the cable 11 by the flip adsorption assembly 300.

[0039] Specifically, in this embodiment, Figure 5 and Figure 6 As shown, the flip frame 331 includes a loading beam 331a and two rotating beams 331b, the rotating beam 331b includes a connecting beam section 32 and a transfer beam section 31 and a fixed beam section 33 respectively located at both ends of the connecting beam section 32, wherein the transfer beam section 31 of one rotating beam 331b is detachably fixed to the end of the flip driving member 320, and the fixed beam section 33 is detachably fixed to the first end of the loading beam 331a, and the rotating beam 331b section of the other rotating beam 331b is rotatably connected to the carrier 310, and the fixed beam section 33 is detachably fixed to the second end of the loading beam 331a; the vacuum suction nozzle 332 is arranged on the loading beam 331a.

[0040] The rotating beam 331b drives the loading beam 331a to rotate around the drive shaft 321 of the flipping drive 320 as a flipping arm. Specifically, with the position of the axis of the drive shaft 321 as the center and the effective length of the rotating beam 331b connected between the drive shaft 321 and the loading beam 331a as the radius, an arc flipping motion is performed. When in use, when the flipping frame 331 is in the adsorption position, the vacuum suction nozzle 332 installed on the loading beam 331a correspondingly adsorbs the line segment of the wiring near the free end. Then, the flipping drive 320 drives the loading beam 331a to flip upward with the effective length of the rotating beam 331b as the radius. The flipping angle is small, while the flipping stroke is large. Thus, the vacuum suction nozzle 332 can drive the wiring to flip with a large stroke on the basis of flipping a small angle, correspondingly ensuring that the flipped wiring avoids the processing area, and at the same time reducing the occurrence of the situation that the wiring is easily separated from the vacuum suction nozzle 332 due to a large winding degree when the flipping angle of the vacuum suction nozzle 332 is large, thereby ensuring the adsorption stability of the vacuum suction nozzle 332 to the wiring.

[0041] Wherein, both ends of the loading beam 331a are detachably fixedly connected to the corresponding fixed beam segments 33. When in use, the loading beam 331a with the vacuum suction nozzle 332 arranged at the corresponding position can be selected according to the layout area of the wiring, thereby improving the applicability of the flipping adsorption assembly 300.

[0042] Specifically, in this embodiment, as Figure 5 shown, the loading beam 331a is provided with a plurality of mounting positions 34. The plurality of mounting positions 34 are arranged at intervals along the length direction of the loading beam 331a, and at least one mounting position 34 is installed with the vacuum suction nozzle 332. When in use, one or more mounting positions 34 can be selected as needed to flexibly install the corresponding number of vacuum suction nozzles 332, thereby realizing the adjustment of the number and position of the vacuum suction nozzles 332, and correspondingly further improving the adaptability of the flipping adsorption assembly 300.

[0043] In this embodiment, as Figure 5 and Figure 6 shown, the adapter beam segment 31 can specifically adopt the following form: The adapter beam segment 31 is provided with a locking hole 31a and a plugging hole 31b. The side wall of the plugging hole 31b facing away from the connecting beam segment 32 is provided with an open adjustment gap 31c. Both ends of the adjustment gap 31c along the length direction of the plugging hole 31b and the end facing away from the plugging hole 31b are all through, that is, the area of the adapter beam segment 31 located on the side of the plugging hole 31b facing away from the connecting beam segment 32 is completely separated into two parts by the adjustment gap 31c; the locking hole 31a penetrates through the adapter beam segment 31 and the adjustment gap 31c along the direction perpendicular to the extension plane of the adjustment gap 31c, and specifically includes a first hole segment and a second hole segment located on both sides of the adjustment gap 31c.

[0044] As Figure 5 and Figure 6As shown in the figure, the connection between the transfer beam section 31 and the drive shaft 321 of the flipping drive member 320 can be specifically in the following form: the drive shaft 321 of the flipping drive member 320 is inserted into the insertion hole 31b of one of the rotating beams 331b, and the first hole section and the second hole section of the rotating beam 331b are connected by a connecting member. Specifically, bolts can be sequentially passed through the first hole section and the second hole section, and then nuts are screwed onto the protruding ends of the bolts and tightened, so that the drive shaft 321 and the insertion hole 31b are in interference fit, ensuring the connection firmness between the transfer beam section 31 and the drive shaft 321, and correspondingly ensuring the stable flipping drive of the flipping drive member 320 to the loading beam 331a.

[0045] Similarly, the connection between the other transfer beam section 31 and the carrier 310 can be specifically a rotational connection in the following form: the carrier 310 is pivotally connected with a pivot shaft 311, the pivot shaft 311 is inserted into the insertion hole 31b of the other rotating beam 331b, and the first hole section and the second hole section of the rotating beam 331b are connected by a connecting member, so as to ensure the connection firmness between the pivot shaft 311 and the transfer beam section 31 and the rotational connection stability between the flipping frame 331 and the carrier 310; preferably, the pivot shaft 311 and the carrier 310 are pivotally connected through a bearing 312 to improve the connection stability between the two and the smoothness of relative rotation.

[0046] As Figures 1-4 As shown in the figure, in this embodiment, the connection of the conveying assembly 200, the lifting assembly 400, and the flipping and adsorbing assembly 300 to the frame 100 can be specifically in the following form: the frame 100 includes two support plates 110 arranged in parallel, the conveying assembly 200 includes a set of belt conveyor mechanisms 210 respectively arranged on one side of the two support plates 110 facing each other, the lifting assembly 400 includes a set of lifting drive components 410 respectively arranged on the other side of the support plates 110 facing away, the top ends of the lifting drive components 410 are fixedly connected with connection frames 420, a carrier plate 430 is connected between the two connection frames 420, and the lifting drive components 410 are used to drive the connection frames 420 to lift through the corresponding support plates 110 and the belt conveyor mechanisms 210; the bottom end of the carrier 310 is connected with a support beam 340, and the support beam 340 passes through the inside of one of the connection frames 420 and is fixedly connected to the top end of the corresponding support plate 110.

[0047] Two vertical support plates 110 are arranged in parallel and at intervals, and a accommodating space 140 is formed between the two support plates 110. A group of belt conveyor mechanisms 210 are provided on the side of each support plate 110 facing the accommodating space 140 to form a single-sided conveying entity. When in use, the workpiece 10 to be processed can be loaded through the carrier 20, and the two ends of the carrier 20 are respectively overlapped and carried by the two groups of belt conveyor mechanisms 210, thereby realizing the conveying of the workpiece 10 to be processed by the conveying assembly 200. The two lifting drive components 410 of the lifting assembly 400 are each located on a side of one of the support plates 110 away from the accommodating space 140, and the connecting frame 420 connected to the top of each lifting drive component 410 is arranged around the corresponding single-sided conveying entity, and can be mounted on the single-sided conveying entity under the drive of the lifting drive component 410 and move up and down within a certain range relative to the single-sided conveying entity, and the movement range at least includes a certain height range above and below the top conveying surface of the belt conveying mechanism 210; along the arrangement direction of the two support plates 110, the carrier plate 430 connected between the two connecting frames 420 is located between the two groups of belt conveying mechanisms 210.

[0048] When in use, the lifting drive component 410 drives the connecting frame 420 to descend and is located below the top conveying surface of the conveyor belt of the belt conveying mechanism 210. The top conveying surfaces of the conveyor belts of the two groups of belt conveying mechanisms 210 overlap the two ends of the carrier 20 respectively, and synchronously convey the carrier 20 to the processing station and then stop running; then, the lifting drive component 410 drives the connecting frame 420 to drive the carrier plate 430 to rise, the carrier plate 430 holds up the carrier 20 and continues to move upward until the carrier 20 reaches a preset height, the flipping drive component 320 drives the flipping frame 331 to be located at the adsorption position, the wiring of the target workpiece carried on the carrier 20 is located in the adsorption area of the vacuum suction nozzle 332, the vacuum suction nozzle 332 is connected to the vacuum air source and starts to adsorb the wiring, and then the flipping drive component 320 drives the flipping frame 331 to flip at a preset angle, the vacuum suction nozzle 332 adsorbs the wiring and flips synchronously with the flipping frame 331 to make the wiring avoid the processing area of the target workpiece, and then the processing area is processed to make the target workpiece become the target workpiece.

[0049] After the processing is completed, the lifting drive component 410 drives the connecting frame 420 to drive the carrier 430 to descend to the initial position, wherein, when the carrier 430 is lower than the top conveying surface, the carrier 20 is again overlapped on the top conveying surface of the two sets of belt conveyor mechanisms 210 and is located at the processing station, and the two sets of belt conveyor mechanisms 210 are started to send the carrier 20 loaded with the target workpiece out of the processing station, thereby completing the processing of a group of workpieces 10 to be processed.

[0050] Specifically, Figure 1As shown, a limiting arm 341 extends from one side of the support beam 340 towards the belt conveying mechanism 210, and an elastic limiting layer 342 is provided at the bottom of the limiting arm 341. When the lifting drive component 410 drives the connection frame 420 and the carrier plate 430 to support the carrier 20 and abut against the elastic limiting layer 342, the wire arrangement of the target workpiece reaches the adsorption area of the vacuum suction nozzle 332, thereby improving the accuracy of the height drive of the target workpiece by the lifting drive component 410, and at the same time ensuring the cooperative adsorption of the wire arrangement of the target workpiece and the vacuum suction nozzle 332 located at the adsorption position. Preferably, a support beam 340 is also provided at the top of the support plate 110 on the opposite side of the flipping adsorption assembly 300. A limiting arm 341 extending towards the flipping adsorption assembly 300 is provided at the top end of the support beam 340, and an elastic limiting layer 342 is provided at the bottom of the limiting arm 341. Then, the limiting arms 341 on both sides can limit both sides of the carrier 20 to further improve the limiting accuracy and stability.

[0051] Optionally, in this embodiment, as Figure 2 and Figure 3 shown, top transition wheels 421 are rotatably connected to the tops of both ends in the length direction of the connection frame 420, and bottom transition wheels 422 are rotatably connected to the bottoms. When the carrier plate 430 lifts the target workpiece to the adsorption area of the adsorption component 330 located at the adsorption position, the top surface of the bottom transition wheel 422 is coplanar with the conveying surface of the conveying component 200. When the carrier plate 430 carries the target workpiece down to the processing station, the top surface of the top transition wheel 421 is coplanar with the conveying surface of the conveying component 200.

[0052] The length direction of the connection frame 420 is consistent with the conveying direction of the belt conveying mechanism 210. When the belt conveying mechanism 210 normally conveys the carrier 20 and the workpiece to be processed 10, the connection frame 420 and the carrier plate 430 are both located below the top conveying surface of the belt conveying mechanism 210. At the same time, the top transition wheels 421 at both ends in the length direction of the connection frame 420 are respectively located at the head end and the tail end of the same-side belt conveying mechanism 210, and the top surface of the top transition wheel 421 is coplanar with the top conveying surface of the belt conveying mechanism 210. Then, the top transition wheel 421 can play a role in connecting and transitioning between the belt conveying mechanism 210 and the conveying component 200 upstream or downstream thereof to ensure the stability of the carrier 20 being fed into the belt conveying mechanism 210 from the upstream conveying component 200 and the belt conveying mechanism 210 sending the carrier 20 to the downstream conveying component 200.

[0053] Similarly, when the lifting drive component 410 drives the connecting frame 420 and the carrier plate 430 to support the carrier 20 to reach a preset height to cooperate with the vacuum suction nozzle 332 to adsorb the flexible cable, the bottom transition wheels 422 at both ends in the length direction of the connecting frame 420 are respectively located at the head and tail ends of the same-side belt conveying mechanism 210, and the top surface of the bottom transition wheel 422 is coplanar with the top conveying surface of the belt conveying mechanism 210. When the target workpiece is in the processing process, the bottom transition wheel 422 can play a role in connecting and transitioning between the belt conveying mechanism 210 and the upstream or downstream conveying component 200, so as to ensure that the belt conveying mechanism 210 can continue to be connected with the upstream and downstream conveying components 200 to convey other workpieces to be processed 10, and ensure the stability of the feeding or discharging of other workpieces to be processed 10, thereby greatly improving the conveying function of the conveying component 200.

[0054] In this embodiment, as Figures 2-4 shown, the frame 100 further includes a rear-end connecting plate 120. The first end of the rear-end connecting plate 120 is detachably fixed to the rear end of one of the support plates 110, and the second end is provided with a first elongated hole 121 extending along the arrangement direction of the two support plates 110. The rear end of the other support plate 110 is provided with a first connection hole, and the first elongated hole 121 and the first connection hole are detachably connected by a connecting member. First, connecting the rear-end connecting plate 120 between the rear ends (the downstream end of the conveying component 200) of the two support plates 110 can effectively improve the stability of the relative positions of the two support plates 110. Secondly, the relative positions of the first connection hole and the first elongated hole 121 are adjustable. During use, for the support plates 110 with different arrangement spacings, the first end of the rear-end connecting plate 120 is detachably fixed to the rear end of one of the support plates 110, and the first connection hole at the rear end of the other support plate 110 corresponds to the corresponding position of the first elongated hole 121 at the second end of the rear-end connecting plate 120. Then, bolts are sequentially passed through the first elongated hole 121 and the first connection hole, and nuts are screwed onto the protruding sections of the bolts, so that on the basis of strengthening the stability of the relative positions of the support plates 110, the rear-end connecting plate 120 can also be adapted to the support plates 110 with different spacings, thereby improving the applicability of the rear-end connecting plate 120.

[0055] Similarly, as Figures 2-4 shown, the frame 100 further includes a front-end connecting plate 130. The first end of the front-end connecting plate 130 is detachably fixed to the front end of one of the support plates 110 (the upstream end of the conveying component 200), and the second end is provided with a second elongated hole 131 extending along the arrangement direction of the two support plates 110. The front end of the other support plate 110 is provided with a second connection hole, and the second elongated hole 131 and the second connection hole are detachably connected by a connecting member. Then, on the basis of strengthening the stability of the relative positions of the support plates 110, the front-end connecting plate 130 can also be adapted to the support plates 110 with different spacings, thereby improving the applicability of the front-end connecting plate 130.

[0056] Optionally, in this embodiment, as Figure 1 , Figure 2 and Figure 4 shown, the flexible cable flipping device further includes a gear position component 600. The gear position component 600 includes a lifting driving member 610 disposed on the rear end connecting plate 120 and a stopper 620 disposed at the top end of the lifting driving member 610; as Figure 3 and Figure 4 shown, the front end connecting plate 130 is provided with a one-way stop component 500. The one-way stop component 500 only allows the conveying component 200 to convey the workpiece 10 to be processed from front to back through the one-way stop component 500.

[0057] The one-way stop component 500 is located at the upstream end of the processing station, the stopper 620 is located at the downstream end of the processing station, and the area between the one-way stop component 500 and the stopper 620 where the conveying component 200 is located serves as the processing station; when the conveying component 200 conveys the workpiece 10 to be processed to move to the processing station, the workpiece 10 to be processed can normally pass through the one-way stop component 500 and be conveyed to the processing station, and the lifting driving member 610 drives the stopper 620 to rise to a position higher than the top conveying surface. When the workpiece 10 to be processed reaches the processing station, the stopper 620 can block the workpiece 10 from continuing to move forward at the downstream, and the one-way stop component 500 can prevent the workpiece 10 from rebounding upstream at the upstream, so as to limit the workpiece 10 to the processing station, ensure the position accuracy of the workpiece 10 at the processing station, and correspondingly ensure that when the target workpiece rises by a preset height, the cooperation adsorption and flipping of its flexible cable with the vacuum adsorption component and the cooperation processing of its processing area with the processing device, thereby improving the processing efficiency and yield of the flexible cable flipping device.

[0058] After the target workpiece is separated from the conveying component 200 under the support of the carrier plate 430, the lifting driving member 610 drives the stopper 620 to descend to the initial position to ensure the normal conveying of the conveying component 200.

[0059] Specifically, when the carrier 20 carries the workpiece 10 to be processed for conveying and processing, the carrier 20 can be provided with two carrying positions, and the two carrying positions are both provided with the workpiece 10 to be processed; correspondingly, the number of vacuum suction nozzles 332 of the loading beam 331a is two groups, and the two groups of vacuum suction nozzles 332 correspond to the two workpieces 10 to be processed one by one. During processing, the flexible cable adsorption flipping and processing of the two workpieces 10 to be processed can be carried out simultaneously, thereby further improving the processing efficiency of the flexible cable flipping device.

[0060] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements on some or all of the technical features; and these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A flexible printed circuit (FPC) turning device, characterized in that Including a frame (100) and components provided on the frame (100): A conveying component (200), configured to convey a workpiece to be processed (10) with a wiring harness (11) to a processing station as a target workpiece to be processed, and convey the processed target workpiece away from the processing station; A flipping and adsorbing component (300), including a carrier (310) fixedly connected to the frame (100), a flipping driving member (320) provided on the carrier (310), and an adsorbing member (330) connected to the end of the flipping driving member (320), wherein the flipping driving member (320) is configured to drive the adsorbing member (330) to flip to an adsorption position or a flipping position; And, A lifting component (400), configured to lift the target workpiece to the adsorption area of the adsorbing member (330) located at the adsorption position, and carry the target workpiece down to the processing station.

2. The flexible cable flipping device according to claim 1, characterized in that, The adsorbing member (330) includes a flipping frame (331) and a vacuum suction nozzle (332), one end of the flipping frame (331) is fixedly connected to the end of the flipping driving member (320), and the other end is rotatably connected to the carrier (310), and the vacuum suction nozzle (332) is provided on the flipping frame (331).

3. The flexible cable flipping device according to claim 2, wherein The flipping frame (331) includes a loading beam (331a) and two rotating beams (331b), the rotating beam (331b) includes a connecting beam section (32), a connecting beam section (31) and a fixed beam section (33) respectively located at both ends of the connecting beam section (32), the connecting beam section (31) of one of the rotating beams (331b) is detachably fixedly connected to the end of the flipping driving member (320), and the fixed beam section (33) is detachably fixedly connected to the first end of the loading beam (331a), the rotating beam section of the other rotating beam (331b) is rotatably connected to the carrier (310), and the fixed beam section (33) is detachably fixedly connected to the second end of the loading beam (331a); the vacuum suction nozzle (332) is provided on the loading beam (331a).

4. The flexible cable flipping device according to claim 3, characterized in that The connecting beam section (31) is provided with a locking hole (31a) and a plugging hole (31b), and an open adjustment gap (31c) is provided on the side wall of the plugging hole (31b) facing away from the connecting beam section (32), and the locking hole (31a) includes a first hole section and a second hole section located on both sides of the adjustment gap (31c); The driving shaft (321) of the flipping driving member (320) is plugged into the plugging hole (31b) of one of the rotating beams (331b), and the first hole section and the second hole section of the rotating beam (331b) are connected by a connecting member; a pivot shaft (311) is pivotally connected to the carrier (310), the pivot shaft (311) is plugged into the plugging hole (31b) of the other rotating beam (331b), and the first hole section and the second hole section of the rotating beam (331b) are connected by a connecting member.

5. The flexible cable flipping device according to claim 3, wherein, The loading beam (331a) is provided with a plurality of mounting positions (34), the plurality of mounting positions (34) are arranged at intervals along the length direction of the loading beam (331a), and at least one of the mounting positions (34) is mounted with the vacuum suction nozzle (332).

6. The flexible cable flipping device according to any one of claims 1-5, characterized in that The frame (100) includes two support plates (110) arranged in parallel, the conveying assembly (200) includes a set of belt conveying mechanisms (210) respectively arranged on one side of the two support plates (110) facing each other, the lifting assembly (400) includes a set of lifting driving components (410) respectively arranged on the side of the support plates (110) facing away from each other, the top end of the lifting driving component (410) is fixedly connected with a connecting frame (420), a carrier plate (430) is connected between the two connecting frames (420), and the lifting driving component (410) is used for driving the connecting frame (420) to lift through the corresponding support plate (110) and the belt conveying mechanism (210); the bottom end of the carrier seat (310) is connected with a support beam (340), and the support beam (340) passes through the inside of one of the connecting frames (420) and is fixedly connected to the top end of the corresponding support plate (110).

7. The flexible cable turning device according to claim 6, wherein The top ends of the two ends of the connecting frame (420) in the length direction are rotatably connected with top transition wheels (421), and the bottom ends are rotatably connected with bottom transition wheels (422). When the carrier plate (430) lifts the target workpiece to the adsorption area of the adsorption component (330) located at the adsorption position, the top surface of the bottom transition wheel (422) is coplanar with the conveying surface of the conveying assembly (200). When the carrier plate (430) carries the target workpiece down to the processing station, the top surface of the top transition wheel (421) is coplanar with the conveying surface of the conveying assembly (200).

8. The flexible cable flipping device according to claim 6, wherein The frame (100) further includes a rear end connecting plate (120), the first end of the rear end connecting plate (120) is detachably and fixedly connected to the rear end of one of the support plates (110), the second end is provided with a first strip-shaped hole (121) extending along the arrangement direction of the two support plates (110), the rear end of the other support plate (110) is provided with a first connection hole, and the first strip-shaped hole (121) and the first connection hole are detachably connected by a connecting piece; And / or, the frame (100) further includes a front end connecting plate (130), the first end of the front end connecting plate (130) is detachably and fixedly connected to the front end of one of the support plates (110), the second end is provided with a second strip-shaped hole (131) extending along the arrangement direction of the two support plates (110), the front end of the other support plate (110) is provided with a second connection hole, and the second strip-shaped hole (131) and the second connection hole are detachably connected by a connecting piece.

9. The flexible cable flipping device according to claim 8, characterized in that, The front end connecting plate (130) is provided with a one-way stop component (500), and the one-way stop component (500) only allows the conveying assembly (200) to convey the workpiece to be processed (10) to pass through the one-way stop component (500) from front to back.

10. The flexible cable flipping device according to claim 8, characterized in that, The flexible cable flipping device further includes a gear position component (600). The gear position component (600) includes a lifting driving member (610) provided on the rear end connection plate (120) and a stop block (620) provided at the top end of the lifting driving member (610).

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