Feeding equipment for FPC (Flexible Printed Circuit) and FPC processing system

Abstract

The utility model relates to the technical field of circuit board processing systems, and relates to a feeding device for an FPC and an FPC processing system. The feeding equipment comprises a rack structure, a conveying device and a material box. The conveying device comprises a plurality of conveying brushes and a driving assembly, and the driving assembly is connected to the conveying device and is in power connection with the conveying brushes; the material box is at least partially located on the lower side of the conveying device. The discharging assembly comprises a discharging plate and a discharging driving part, the discharging plate is movably connected to the rack structure and located between the material box and the conveying brush, and the discharging driving part is connected to the discharging plate and the rack structure; the conveying brush is used for driving the FPC to be conveyed along the discharging plate, and the discharging driving piece is used for driving the discharging plate to move relative to the rack structure. According to the feeding equipment for the FPC in the embodiment, the discharging assembly with the overturning function is arranged to be matched with the conveying device, the undesirable phenomena such as bending and twisting of the FPC in the conveying process can be avoided, meanwhile, stacking and storage of the multiple FPCs can be facilitated, the structure is simple, and the using effect is good.

Description

Technical Field

[0001] The utility model relates to the technical field of circuit board processing systems, in particular to a feeding device for FPC and an FPC processing system. Background Art

[0002] FPC ultra-long soft board production equipment is used to process FPC ultra-long soft boards with larger length and softer texture. Traditional production equipment mainly uses belt conveyor mechanism, but due to the special requirements of the processing object, this traditional equipment has some limitations. Among them, the most important problem is that it cannot realize the discharging function of straight transmission and orderly stacking according to customer needs. When conveying FPC, it is easy to cause FPC to bend, twist and other undesirable phenomena, affecting the product quality of FPC.

[0003] Therefore, it is necessary to make improvements to the above problems in order to change the current situation. Utility Model Content

[0004] The utility model provides a feeding device for FPC and an FPC processing system, which are used to solve the problem that the production equipment in the prior art mainly adopts a belt conveying mechanism, which causes the FPC to be easily bent, twisted and other undesirable phenomena, thereby affecting the product quality of the FPC.

[0005] The utility model provides a feeding device for FPC, comprising:

[0006] Rack structure;

[0007] A conveying device, comprising a plurality of conveying brushes and a driving assembly, wherein the driving assembly is connected to the conveying device and is dynamically connected to the plurality of conveying brushes, and the conveying brushes are rotationally connected to the frame structure;

[0008] a material box connected to the frame structure, wherein the material box is at least partially located at a lower side of the conveying device; and

[0009] A material unloading assembly includes a material unloading plate and a material unloading driving member, wherein the material unloading plate is movably connected to the frame structure and is located between the material box and the conveying brush, and the material unloading driving member is respectively connected to the material unloading plate and the frame structure; the conveying brush is used to drive the FPC to be conveyed along the material unloading plate, and the material unloading driving member is used to drive the material unloading plate to move relative to the frame structure to guide the FPC into the material box.

[0010] According to one embodiment of the utility model, the frame structure includes a bracket, a side panel and a guide structure, the number of the side panels is at least two, and the two side panels are respectively arranged on opposite sides of the bracket, and the conveying brush is rotatably connected to the side panel; the guide structure is arranged upstream of the bracket along the conveying path of the FPC, and the guide structure is provided with a guide slope, and the guide slope is inclined toward the blanking plate along the extension direction of the side panel.

[0011] According to one embodiment of the utility model, the guide structure includes a feed guide plate and a photoelectric sensor, the guide slope is arranged on the feed guide plate, the feed guide plate is connected to the bracket, and the photoelectric sensor is connected to the feed guide plate and is used to obtain the position signal of the FPC.

[0012] According to an embodiment of the utility model, the bracket includes a frame body and an adjustment leg, the side panel is detachably connected to the frame body, the adjustment leg is provided with an adjustment slot, and the frame body is detachably connected to the adjustment slot via a fastener.

[0013] According to one embodiment of the utility model, the side plate is provided with a rotating hole, the conveying brush comprises a rotating shaft, a brush body and a retaining spring, the rotating shaft is connected to the rotating hole through a bearing, the brush body is a flexible structure and is arranged on the outside of the rotating shaft, and the retaining spring is detachably connected to the rotating shaft and is located on the outside of the bearing.

[0014] According to one embodiment of the utility model, the driving assembly includes a driving motor, a driving wheel, a driving belt and a synchronous wheel, the driving motor is connected to the side plate, the driving wheel is coaxially arranged with the rotating shaft of one of the conveying brushes, the synchronous wheel is coaxially connected with the rotating shaft of the other conveying brushes, and the driving belt is respectively connected to the driving wheel and the synchronous wheel.

[0015] According to one embodiment of the utility model, the side plate is provided with a plurality of adjustment holes, and the distances between at least two of the adjustment holes and the blanking plate are unequal; the drive assembly also includes an idler wheel, which cooperates with the drive belt transmission, and the idler wheel is crimped to the drive belt, and the idler wheel is detachably connected to the adjustment hole.

[0016] According to one embodiment of the utility model, the unloading drive member includes a driving cylinder and a connecting seat, the connecting seat is connected to the frame structure, the opposite ends of the driving cylinder are movably connected to the connecting seat and the unloading plate respectively, and the driving cylinder is used to drive the unloading plate to rotate relative to the frame structure so that the FPC enters the material box.

[0017] According to one embodiment of the utility model, the number of the unloading plates and the unloading driving member is at least two, and there are at least a conveying position and an opening position on the movable path of the unloading plates. In the conveying position, the two unloading plates are used to support the bottom of the FPC, and in the opening position, the two unloading plates are spaced apart to guide the FPC into the material box.

[0018] The utility model also provides an FPC processing system, comprising:

[0019] Processing equipment for processing FPC; and

[0020] As described in any one of the above items, the feeding device is arranged downstream of the processing equipment, and the feeding device is used to receive the FPC output by the processing equipment.

[0021] Implementing the embodiments of the utility model has the following beneficial effects:

[0022] When using the FPC feeding equipment of this embodiment, the external FPC is transferred to the unloading assembly and conveyed along the unloading plate under the driving action of the conveying brush. When the FPC is conveyed to the preset position, the unloading drive drives the unloading plate to flip so that the FPC falls into the material box for collection. After the next FPC is conveyed to the preset position on the unloading plate, the unloading drive drives the FPC to fall into the material box again and stacked on the previous FPC. In this way, multiple FPCs can be stacked and stored to avoid bending, twisting and other adverse phenomena of the FPC.

[0023] In the FPC feeding equipment of this embodiment, by setting a feeding assembly with a flipping function to cooperate with the conveying device, it is possible to avoid bending, twisting and other undesirable phenomena of the FPC during the conveying process. At the same time, it is also convenient for stacking and storing multiple FPCs. The structure is simple and the use effect is good. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0025] in:

[0026] Figure 1 It is a three-dimensional view of the feeding device in the embodiment of the utility model;

[0027] Figure 2This is another perspective view of the feeding device in the embodiment of the utility model;

[0028] Reference numerals:

[0029] 10. Feeding equipment; 100. Frame structure; 110. Bracket; 111. Frame body; 112. Adjusting leg; 1121. Adjusting slot; 120. Side plate; 121. Rotating hole; 122. Adjusting hole; 130. Guide structure; 131. Feeding guide plate; 1311. Guide slope; 132. Photoelectric sensor; 200. Conveying device; 210. Conveying brush; 211. Rotating shaft; 212. Brush body; 213. Retaining spring; 220. Driving assembly; 221. Driving motor; 222. Driving wheel; 223. Driving belt; 224. Synchronous wheel; 225. Idle wheel; 300. Material box; 400. Unloading assembly; 410. Unloading plate; 420. Unloading drive member; 421. Driving cylinder; 422. Connecting seat. DETAILED DESCRIPTION

[0030] In order to make the purpose, technical solution and advantages of the utility model clearer, the technical solution of the utility model will be described clearly and completely in conjunction with the drawings in the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0031] See also Figure 1 and Figure 2 As shown, the embodiment of the utility model provides a feeding device 10 for FPC, which includes a frame structure 100, a conveying device 200 and a material box 300; the conveying device 200 includes a plurality of conveying brushes 210 and a driving assembly 220, the driving assembly 220 is connected to the conveying device 200 and is dynamically connected to the plurality of conveying brushes 210, and the conveying brushes 210 are rotatably connected to the frame structure 100; the material box 300 is connected to the frame structure 100, and the material box 300 is at least partially located in the conveying device 2 00; the unloading assembly 400 includes a unloading plate 410 and a unloading drive 420, the unloading plate 410 is movably connected to the frame structure 100 and is located between the material box 300 and the conveying brush 210, and the unloading drive 420 is respectively connected to the unloading plate 410 and the frame structure 100; the conveying brush 210 is used to drive the FPC to be conveyed along the unloading plate 410, and the unloading drive 420 is used to drive the unloading plate 410 to move relative to the frame structure 100 to guide the FPC into the material box 300.

[0032] When using the FPC feeding device 10 of the present embodiment, the external FPC is transferred to the unloading component 400 and is conveyed along the unloading plate 410 under the driving action of the conveying brush 210. When the FPC is conveyed to the preset position, the unloading drive 420 drives the unloading plate 410 to flip so that the FPC falls into the material box 300 for collection. After the next FPC is conveyed to the preset position on the unloading plate 410, the unloading drive 420 drives the FPC to fall into the material box 300 again and stacked on the previous FPC. In this way, multiple FPCs can be stacked and stored to avoid bending, twisting and other adverse phenomena of the FPC.

[0033] In the FPC feeding equipment 10 of this embodiment, by setting a blanking component 400 with a flipping function to cooperate with the conveying device 200, it is possible to avoid bending, twisting and other undesirable phenomena of the FPC during the conveying process. At the same time, it is also convenient for stacking and storing multiple FPCs. The structure is simple and the use effect is good.

[0034] Specifically, the frame structure 100 includes a bracket 110, a side plate 120 and a guide structure 130, the number of the side plates 120 is at least two, and the two side plates 120 are respectively arranged on opposite sides of the bracket 110, and the conveying brush 210 is rotatably connected to the side plate 120; the guide structure 130 is arranged upstream of the bracket 110 along the conveying path of the FPC, and the guide structure 130 is provided with a guide slope 1311, and the guide slope 1311 is inclined toward the blanking plate 410 along the extension direction of the side plate 120.

[0035] In this embodiment, the two side panels 120 are partially connected to the opposite sides of the bracket 110, and are enclosed with the frame structure 100 to form a space for accommodating the conveying brush 210, and the unloading plate 410 is located at the bottom of the conveying brush 210. When the FPC is conveyed to the feeding device 10, the guide structure 130 can guide the FPC so that the PFC moves toward the unloading plate 410 under the guiding action of the guide slope 1311. After the unloading plate 410, the driving component 220 starts the conveying brush 210 and drives it to rotate. At this time, the conveying brush 210 rotates and contacts the FPC on the unloading plate 410, and drives the FPC to be conveyed along the unloading plate 410 through friction. After the piece of PFC completes moving to the unloading plate 410, the unloading drive 420 drives the unloading plate 410 to flip and open. At this time, the FPC can be conveyed to the material box 300 for storage under the action of gravity and the guiding action of the unloading plate 410.

[0036] In addition, at this time, the FPC is laid flat in the material box 300. When the next piece is unloaded into the material box 300 through the unloading plate 410, the FPC can be naturally stacked on the upper side of the previous FPC in the material box 300, so that multiple FPCs can be stacked and placed, which makes it easier for the FPC to be placed flat.

[0037] In one embodiment, the guide structure 130 includes a feed guide plate 131 and a photoelectric sensor 132, a guide slope 1311 is provided on the feed guide plate 131, the feed guide plate 131 is connected to the bracket 110, and the photoelectric sensor 132 is connected to the feed guide plate 131 and is used to obtain the position signal of the FPC.

[0038] In this embodiment, the feeding device 10 also includes a control module, or the photoelectric sensor 132 is connected to the external control module signal; the feed guide plate 131 is detachably connected to the bracket 110 and is used to guide the movement of the FPC. When the FPC moves to the feed guide plate 131, the photoelectric sensor 132 can be used to obtain the position signal of the FPC and transmit it to the control module. The control module can control the drive component 220 to start and drive the FPC to be transported along the unloading plate 410 under the rotation of the conveying brush 210; when the entire FPC moves to the unloading plate 410, the position signal obtained by the photoelectric sensor 132 changes and the change state of the signal is obtained through the control module. The control module can control the drive component 220 to stop and control the drive cylinder 421 to drive the unloading plate 410 to flip, so that the FPC can fall into the finger box 300 for storage. According to this arrangement, when the photoelectric sensor 132 detects that the FPC on the feed guide plate 131 has been completely conveyed to the unloading plate 410, the control module can control the drive component 220 to stop, so as to avoid damage to the FPC due to the large relative friction between the conveying brush 210 and the FPC. At the same time, the control module controls the unloading drive component 420 to start flipping the unloading plate 410. The overall structure is simple, the control logic is simple, and the manufacturing cost and maintenance cost are reduced.

[0039] Specifically, the control module can be, but is not limited to, various PLCs (Programmable Logic Controllers), STM32 (STM32 microcontrollers, which are 32-bit microcontrollers with ARM Cortex-M cores), single-chip microcomputers, FPGAs (Field Programmable Gate Arrays, which are Field Programmable Gate Arrays), ARMs (ARM processors, which are Advanced RISC Machines), etc., which are set inside the device to directly control the device and obtain the operating status of the device.

[0040] Furthermore, the bracket 110 includes a frame body 111 and an adjustment leg 112 , the side plate 120 is detachably connected to the frame body 111 , the adjustment leg 112 is provided with an adjustment slot 1121 , and the frame body 111 is detachably connected to the adjustment slot 1121 via a fastener.

[0041] In this arrangement, one end of the frame body 111 contacts the ground, one end of the adjusting leg 112 contacts the ground, and the other end of the adjusting leg 112 is connected to the frame body 111 and is used to support the frame body 111. At this time, by adjusting the fasteners to cooperate with different adjustment grooves 1121 and connect the frame body 111, the inclination angle of the frame body 111 can be adjusted so that the FPC is transported on the blanking plate 410 to guide the movement of the FPC by gravity.

[0042] Specifically, the side plate 120 is provided with a rotating hole 121, and the conveying brush 210 includes a rotating shaft 211, a brush body 212 and a retaining spring 213. The rotating shaft 211 is connected to the rotating hole 121 through a bearing, the brush body 212 is a flexible structure and is arranged on the outside of the rotating shaft 211, and the retaining spring 213 is detachably connected to the rotating shaft 211 and is located on the outside of the bearing.

[0043] When assembling the conveying brush 210 of this embodiment, firstly, the bearings are sleeved on both ends of the rotating shaft 211, or the bearings are inserted into the rotating hole 121 of the side plate 120, and then the clamping spring 213 is engaged with the rotating shaft 211. Since the clamping spring 213 is located outside the rotating shaft 211, the clamping spring 213 can limit the movement of the rotating shaft 211 along its axial direction. The overall structure of the conveying brush 210 is simple and easy to disassemble and assemble. The brush body 212 is usually a dense and soft brush, so that when the brush body 212 contacts the FPC, the damage to the FPC can be reduced.

[0044] In one embodiment, the driving assembly 220 includes a driving motor 221, a driving wheel 222, a driving belt 223 and a synchronous wheel 224. The driving motor 221 is connected to the side panel 120, the driving wheel 222 is coaxially arranged with the rotating shaft 211 of one of the conveying brushes 210, the synchronous wheel 224 is coaxially connected with the rotating shaft 211 of the other conveying brush 210, and the driving belt 223 is respectively connected to the driving wheel 222 and the synchronous wheel 224.

[0045] In this embodiment, by adopting a belt transmission structure formed by a combination of a driving wheel 222, a driving belt 223 and a synchronous wheel 224, the driving assembly 220 can have a smaller width dimension in the axial direction of the conveying brush 210, which is convenient for the compact design requirements of the feeding device 10, and the overall structure is simple and easy to maintain. When there are multiple conveying brushes 210, multiple conveying brushes 210 can be arranged in parallel and at intervals, and the driving wheel 222 can be coaxially connected to one of the conveying brushes 210, and the driving belt 223 can simultaneously drive multiple conveying brushes 210 to rotate together, thereby increasing the friction between the conveying brush 210 and the FPC and increasing the force uniformity between the FPC and the conveying device 200, so as to ensure that the FPC can be stably conveyed.

[0046] Furthermore, the side panel 120 is provided with a plurality of adjustment holes 122, and the distances between at least two adjustment holes 122 and the blanking plate 410 are unequal; the driving assembly 220 also includes an idler wheel 225, which is in transmission cooperation with the driving belt 223, and the idler wheel 225 is crimped to the driving belt 223, and the idler wheel 225 is detachably connected to the adjustment hole 122.

[0047] With this arrangement, by installing the idler wheel 225 in different adjustment holes 122, the tension of the drive belt 223 can be adjusted. For example, when the idler wheel 225 is crimped to the upper side of the drive belt 223, the tension of the drive belt 223 can be increased by adjusting the idler wheel 225 to a position close to the blanking plate 410. By adjusting the idler wheel 225 to an adjustment hole 122 away from the blanking plate 410, the tension of the drive belt 223 can be reduced, thereby ensuring the transmission reliability of the drive assembly 220.

[0048] Specifically, the unloading drive 420 includes a driving cylinder 421 and a connecting seat 422, the connecting seat 422 is connected to the frame structure 100, and the opposite ends of the driving cylinder 421 are movably connected to the connecting seat 422 and the unloading plate 410 respectively, and the driving cylinder 421 is used to drive the unloading plate 410 to rotate relative to the frame structure 100 so that the FPC enters the material box 300.

[0049] In this embodiment, the driving cylinder 421 is connected to the bracket 110 through the connecting seat 422. When different types of driving cylinders 421 are used, different connecting seats 422 can be installed according to the type of driving cylinder 421 to match it. When the feeding device 10 is used, when it is necessary to unload, the driving cylinder 421 is started to pull the unloading plate 410 downward. When the unloading plate 410 is tilted toward the material box 300, the FPC can be moved into the material box 300 under the guidance of the unloading plate 410 to complete the stacking and storage.

[0050] Furthermore, the number of the unloading plates 410 and the unloading driving member 420 is at least two, and there is at least a conveying position and an opening position on the movable path of the unloading plate 410. In the conveying position, the two unloading plates 410 are used to support the bottom of the FPC. In the opening position, the two unloading plates 410 are spaced apart to guide the FPC into the material box 300.

[0051] In one embodiment, the two blanking plates 410 can be at least partially overlapped, and the two blanking plates 410 are combined to form a complete planar structure. When the FPC is transported along the blanking plates 410, the blanking plates 410 can provide stable support force to various parts of the FPC.

[0052] In another embodiment, the movable ends of the two blanking plates 410 may also contact each other. When in the conveying position, the two blanking plates 410 are connected to form a complete planar structure. Of course, the two blanking plates 410 may also be spaced apart when in the conveying position to ensure that the FPC will not fall from the gap between the two blanking plates 410 when being conveyed on the two blanking plates 410.

[0053] The utility model also provides an FPC processing system, which includes a processing device for processing and outputting FPC and a feeding device 10 in any one of the above embodiments, wherein the feeding device 10 is arranged downstream of the processing device and is used to receive the FPC output by the processing device.

[0054] It can be understood that, in the feeding device 10 of the present embodiment, by setting the feeding device 10 in any one of the above-mentioned embodiments, the feeding device 10 can avoid the bending, twisting and other undesirable phenomena of the FPC during the transportation process by setting a feeding component 400 with a flipping function and cooperating with the conveying device 200, and at the same time, it can also facilitate the stacking and storage of multiple FPCs. It has a simple structure and good use effect, which facilitates the FPC processing system to efficiently and conveniently convey the FPC.

[0055] In the description of the embodiments of the present utility model, it should be noted that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the embodiments of 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, and therefore cannot be understood as limiting the embodiments of the present utility model. In addition, the terms "first", "second", and "third" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0056] In the description of the embodiments of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" 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. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present utility model can be understood according to specific circumstances.

[0057] In the embodiments of the present invention, unless otherwise clearly specified and limited, the first feature being "above" or "below" the second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, the first feature being "above", "above" and "above" the second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. The first feature being "below", "below" and "below" the second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0058] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model embodiment. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0059] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.

Claims

1. A feeding device for FPC, characterized in that: include: Rack structure; A conveying device, comprising a plurality of conveying brushes and a driving assembly, wherein the driving assembly is connected to the conveying device and is dynamically connected to the plurality of conveying brushes, and the conveying brushes are rotationally connected to the frame structure; a material box connected to the frame structure, and the material box is at least partially located on the lower side of the conveying device; as well as A material unloading assembly includes a material unloading plate and a material unloading driving member, wherein the material unloading plate is movably connected to the frame structure and is located between the material box and the conveying brush, and the material unloading driving member is respectively connected to the material unloading plate and the frame structure; the conveying brush is used to drive the FPC to be conveyed along the material unloading plate, and the material unloading driving member is used to drive the material unloading plate to move relative to the frame structure to guide the FPC into the material box.

2. The FPC feeding device according to claim 1, characterized in that: The frame structure includes a bracket, a side plate and a guide structure, the number of the side plates is at least two, and the two side plates are respectively arranged on opposite sides of the bracket, and the conveying brush is rotatably connected to the side plate; the guide structure is arranged upstream of the bracket along the conveying path of the FPC, and the guide structure is provided with a guide slope, and the guide slope is inclined toward the blanking plate along the extension direction of the side plate.

3. The FPC feeding device according to claim 2, characterized in that: The guide structure includes a feed guide plate and a photoelectric sensor, the guide slope is arranged on the feed guide plate, the feed guide plate is connected to the bracket, and the photoelectric sensor is connected to the feed guide plate and is used to obtain the position signal of the FPC.

4. The FPC feeding device according to claim 2, characterized in that: The bracket comprises a frame body and an adjusting leg, the side plate is detachably connected to the frame body, the adjusting leg is provided with an adjusting slot, and the frame body is detachably connected to the adjusting slot via a fastener.

5. The FPC feeding device according to claim 2, characterized in that: The side plate is provided with a rotating hole, and the conveying brush comprises a rotating shaft, a brush body and a retaining spring. The rotating shaft is connected to the rotating hole through a bearing, the brush body is a flexible structure and is arranged on the outside of the rotating shaft, and the retaining spring is detachably connected to the rotating shaft and is located on the outside of the bearing.

6. The FPC feeding device according to claim 5, characterized in that: The driving assembly includes a driving motor, a driving wheel, a driving belt and a synchronous wheel. The driving motor is connected to the side plate. The driving wheel is coaxially arranged with the rotating shaft of one of the conveying brushes. The synchronous wheel is coaxially connected with the rotating shaft of the other conveying brushes. The driving belt is respectively connected to the driving wheel and the synchronous wheel.

7. The FPC feeding device according to claim 6, characterized in that: The side plate is provided with a plurality of adjustment holes, and the distances between at least two of the adjustment holes and the blanking plate are unequal; the driving assembly also includes an idler wheel, which cooperates with the driving belt transmission, and the idler wheel is crimped to the driving belt, and the idler wheel is detachably connected to the adjustment hole.

8. The FPC feeding device according to claim 1, characterized in that: The unloading drive member includes a driving cylinder and a connecting seat, the connecting seat is connected to the frame structure, the opposite ends of the driving cylinder are movably connected to the connecting seat and the unloading plate respectively, and the driving cylinder is used to drive the unloading plate to rotate relative to the frame structure so that the FPC enters the material box.

9. The FPC feeding device according to claim 8, characterized in that: The number of the unloading plates and the unloading driving members is at least two, and there are at least a conveying position and an opening position on the movable path of the unloading plates. In the conveying position, the two unloading plates are used to support the bottom of the FPC, and in the opening position, the two unloading plates are spaced apart to guide the FPC into the material box.

10. An FPC processing system, characterized in that: include: Processing equipment for processing FPC; as well as The feeding device as described in any one of claims 1 to 9 is arranged downstream of the processing equipment, and the feeding device is used to receive the FPC output by the processing equipment.

Images