Continuous punching processing device for FPC (Flexible Printed Circuit) reinforced substrate

Abstract

The utility model relates to a continuous punching processing device for a flexible printed circuit (FPC) reinforced substrate, which comprises a material conveying turntable capable of continuously conveying the substrate, the material conveying turntable is supported on a base, and a plurality of accommodating seats capable of limiting and arranging the substrate are annularly embedded on a turntable body of the material conveying turntable at intervals. An intermittent feeding assembly supported on the base is arranged on one side of the material conveying rotary disc, a punching assembly capable of machining a base plate is further suspended above the material conveying rotary disc, and the punching assembly is installed on the base through a supporting frame; and a plate storage shell capable of stacking and storing the substrates is detachably mounted on a supporting table of the intermittent feeding assembly. According to the utility model, the dismounting station and the punching station can be separated, and meanwhile, the plates can be automatically and intermittently supplied, so that the batch punching speed and efficiency of the plates are improved.

Description

Technical Field

[0001] This utility model relates to the field of FPC substrate processing equipment technology, and in particular to a continuous punching processing device for FPC reinforcing substrates. Background Technology

[0002] Flexible printed circuit boards (FPCs) are highly reliable and extremely flexible printed circuit boards made with polyimide or polyester film as the substrate. Their flexibility, thinness, and lightweight properties have led to their widespread use in smartphones, wearable devices, and other fields. However, their structural and morphological stability is relatively low, making it difficult to effectively limit their mounting configuration. Therefore, to improve the performance, overall strength, and reliability of flexible circuit boards, existing technologies typically involve attaching reinforcing substrates to the flexible circuit board to enhance its strength, shaping reliability, and morphological stability.

[0003] Currently, to effectively attach electronic components to flexible circuit boards (PCBs), vias need to be created on the PCBs to enable interconnection between lines in different layers and to position and install different electronic components. Therefore, before bonding the reinforcing substrate, it needs to be punched to improve its compatibility with the PCB. However, existing punching equipment for reinforcing substrates typically only provides one fixed punching station. After one punching operation, operators must stop the machine to disassemble and reload the reinforcing substrate before another punching operation can begin. This processing method significantly limits the speed of continuous punching, reducing overall processing efficiency and failing to meet the needs of mass production. Furthermore, manual loading is labor-intensive, and the repetitive nature of the long operation increases the risk of errors, greatly affecting the quality of subsequent punching processes. Utility Model Content

[0004] The purpose of this utility model is to provide a continuous punching processing device for FPC reinforcing substrates that can separate the disassembly and assembly station from the punching station while automatically and intermittently supplying the board material, thereby improving the batch punching speed and efficiency of the board material. This solves the problems of existing reinforcing substrate punching processing equipment requiring manual disassembly and replacement of the board material while the machine is stopped, resulting in low overall processing efficiency. Furthermore, repetitive and long-term manual operation is prone to human error, affecting processing quality, and the manual operation is slow and the downtime is too long, making it unsuitable for batch and efficient production.

[0005] The technical solution adopted by this utility model is as follows: a continuous punching processing device for FPC reinforcing substrates, including a feeding turntable capable of continuously conveying substrates, and the feeding turntable is supported on a base. A plurality of receiving seats capable of limiting and placing substrates are circumferentially spaced on the disc body of the feeding turntable. An intermittent feeding assembly supported on the base is provided on one side of the feeding turntable, and a punching assembly capable of processing substrates is suspended above the feeding turntable. The punching assembly is mounted on the base by a support frame. A storage shell capable of stacking and storing substrates is detachably installed on the support platform of the intermittent feeding assembly.

[0006] According to a preferred embodiment, the intermittent feeding assembly includes the support platform, a lateral mounting plate, an alignment reciprocating guide rail, and a pusher plate. The support platform is mounted on the base, and the lateral mounting plate is provided on the side of the support platform away from the material conveying turntable. The alignment reciprocating guide rail, capable of driving the pusher plate to perform reciprocating lateral translation, is mounted above the lateral mounting plate. The pusher plate is mounted on the moving end of the alignment reciprocating guide rail in a manner that allows it to translate on the platform defined by the support platform.

[0007] According to a preferred embodiment, a guide frame is further provided on the platform of the support table to help limit the lateral movement direction of the pusher bar; the pusher bar is movably inserted through the guide frame.

[0008] According to a preferred embodiment, one open end face of the C-shaped plate of the lateral mounting plate is connected to the side of the support platform, and an inclined support rod is also provided at the bottom of the C-shaped plate.

[0009] According to a preferred embodiment, the first and second translational guide rails of the alignment reciprocating guide rails are aligned and installed on two opposing parallel surfaces of the C-shaped plate, and the first and second translational guide rails are respectively connected to the two plates of the pusher strip.

[0010] According to a preferred embodiment, the storage plate shell is installed on the platform of the support table, and the lower side of the storage plate shell is provided with a through opening for the pusher bar to pass through. The storage plate shell is also provided with a lifting baffle that can adjust the height of the through opening on one side on the side near the material conveying turntable.

[0011] According to a preferred embodiment, the bottom surface of the conveying turntable is provided with a drive motor capable of intermittently deflecting it, and the bottom of the drive motor is connected to a lifting adjustment column that can change its working height and is supported on the base. A plurality of through stepped grooves that can be installed on the receiving seat are circumferentially spaced on the turntable.

[0012] According to a preferred embodiment, the receiving seat is fitted into the through stepped groove in a manner that is flush with the top surface of the disc body, and a receiving groove is provided in the center of the receiving seat body, and a slag discharge hole corresponding to the punching station is also provided at the bottom of the receiving groove.

[0013] According to a preferred embodiment, the punching assembly includes a planar displacement mechanism mounted on the lower surface of the support frame, a drive cylinder capable of performing lifting and punching motions, and a punching cutter head detachably mounted on the lower axial end of the drive cylinder.

[0014] According to a preferred embodiment, a slag receiving box is provided on the base, which can be positioned below the punching assembly; an auxiliary support column is also provided on one side of the slag receiving box, which can assist in supporting the disc body, wherein a support ball that can abut against the lower surface of the disc body is movably embedded at the top of the column of the auxiliary support column.

[0015] The beneficial effects of this utility model are:

[0016] The conveying turntable, receiving seat, intermittent feeding assembly, and storage plate housing configured in this application can work together to achieve continuous supply of substrates, thereby enabling continuous punching processing of substrates by the punching assembly without stopping the machine. This improves the overall punching efficiency and quality, and allows for automated loading and punching operations at different workstations, effectively reducing the need for manual operation. The intermittent feeding assembly and storage plate housing configured in this application can achieve continuous pushing of substrates for precise loading, replacing the fatigue and error-prone nature of manual loading, thus improving the efficiency and quality of continuous processing. This application uses a receiving seat that can be detachably mounted on the turntable to securely mount the substrate, effectively ensuring the ability to disassemble and replace it, making the conveying turntable suitable for punching and conveying substrates of various specifications.

[0017] The disc body provided in this application can undergo periodic intermittent deflection motion under the drive of the drive motor, thereby continuously driving the workpiece through the punching station with a pause period, thus realizing continuous punching processing without stopping the machine, reducing the time required for stopping to change workpieces, realizing the separation of the punching station and the disassembly station, and improving the continuous processing speed and efficiency to a certain extent.

[0018] The side mounting plate, alignment reciprocating guide rail, and pusher plate provided in this application can cooperate to push the substrate in contact with the support table surface to move in an orientation, thereby pushing several substrates stacked in the storage plate shell into the receiving slot of the receiving seat at time intervals. This continuously completes the pre-processing material feeding operation for punching, effectively replacing manual material feeding, improving the automated material feeding capability of mechanical equipment, reducing labor costs, achieving uninterrupted continuous material feeding, and improving the stability and accuracy of material feeding. This ensures the accurate placement of the substrates, guarantees the quality and consistency of subsequent punching processes, achieves continuous material feeding effect, improves the efficiency of continuous supply, reduces the material feeding error rate, and can effectively meet the needs of long-term high-quality mass production. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of a preferred continuous punching processing device for FPC reinforcing substrate proposed in this utility model;

[0020] Figure 2 This is a top view of the disc body and receiving seat of a preferred continuous punching processing device for FPC reinforcing substrate proposed in this utility model.

[0021] Figure 3 This is a left-side plan view of the storage plate shell of a preferred continuous punching processing device for FPC reinforcing substrate proposed in this utility model;

[0022] Figure 4 This is a schematic diagram of the structure of the intermittent feeding component of a preferred continuous punching processing device for FPC reinforcing substrates proposed in this utility model during material pushing.

[0023] List of reference numerals

[0024] 1: Conveying turntable; 2: Base; 3: Receiving seat; 4: Intermittent feeding assembly; 5: Punching assembly; 6: Support frame; 7: Storage plate shell; 11: Disc body; 12: Drive motor; 13: Lifting adjustment column; 111: Through stepped groove; 21: Slag receiving box; 22: Auxiliary support column; 221: Column body; 222: Supporting ball; 31: Receiving groove; 32: Slag discharge hole; 311: Alignment inclined plate; 312: Inner diameter baffle; 4 1: Support platform; 42: Side mounting plate; 43: Alignment reciprocating guide rail; 44: Pusher bar; 411: Guide frame; 421: C-shaped plate; 422: Inclined support rod; 431: First translation guide rail; 432: Second translation guide rail; 51: Planar shifting mechanism; 52: Drive cylinder; 53: Punching cutter head; 71: Through-hole; 72: Lifting baffle; 73: Screw; 74: Locking nut; 721: Vertical through-slot. Detailed Implementation

[0025] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the present utility model will be briefly introduced below in conjunction with the accompanying drawings and descriptions of the embodiments or the prior art. Obviously, the following description of the structure of the drawings is only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0026] The technical solutions provided by this utility model will be described in detail below with reference to the accompanying drawings and through embodiments. It should be noted that the descriptions of these embodiments are intended to aid in understanding this utility model, but do not constitute a limitation thereof. In some examples, because some implementation methods belong to existing or conventional technology, they are not described or are not described in detail.

[0027] Furthermore, the technical features described herein, or the steps in all the methods or processes disclosed herein, may be combined in any suitable manner in one or more embodiments, except for mutually exclusive features and / or steps. It will be readily understood by those skilled in the art that the order of steps or operations of the methods relating to the embodiments provided herein may also be altered. Any order in the drawings and embodiments is for illustrative purposes only and does not imply a requirement to follow a particular order unless explicitly stated otherwise.

[0028] The serial numbers assigned to components in this document, such as "first" and "second," are used only to distinguish the described objects and have no sequential or technical meaning. The terms "connection" and "linkage" used in this application, under reasonable circumstances (without self-contradiction), include both direct and indirect connections (linkages).

[0029] The following is a detailed explanation with reference to the accompanying drawings.

[0030] Example 1

[0031] This application provides a continuous punching processing apparatus for FPC reinforcing substrates, which includes a feeding turntable 1, a base 2, a receiving seat 3, an intermittent feeding assembly 4, a punching assembly 5, a support frame 6, and a storage plate shell 7.

[0032] according to Figure 1-4In one specific embodiment shown, a feed turntable 1 continuously conveys substrates through a punching station and is supported on a base 2. Multiple receiving seats 3, capable of positioning and holding substrates, are circumferentially spaced and embedded in the disc body 11 of the feed turntable 1. An intermittent feeding assembly 4, supported on the base 2, is provided on one side of the feed turntable 1. A punching assembly 5, capable of processing the substrates, is suspended above the feed turntable 1. The punching assembly 5 is mounted on the base 2 via a support frame 6. A storage tank 7, capable of stacking and storing substrates, is detachably mounted on the support platform 41 of the intermittent feeding assembly 4. The conveying turntable 1, receiving seat 3, intermittent feeding component 4, and storage plate housing 7 configured in this application can cooperate to achieve continuous supply of substrates, thereby enabling continuous punching processing of substrates by the punching component 5 without stopping the machine, improving the overall punching efficiency and quality. Furthermore, it can automatically complete the feeding and punching operations at different workstations, effectively reducing the need for manual operation. The intermittent feeding component 4 and storage plate housing 7 configured in this application can achieve continuous pushing of substrates to complete precise feeding, replacing the fatigue and error-prone nature of manual feeding, thus improving the efficiency and quality of continuous processing. This application uses a receiving seat 3 that is detachably mounted on the disc body 11 to securely mount the substrate, thereby effectively ensuring the ability to disassemble and replace it, making the conveying turntable 1 suitable for punching and conveying substrates of various specifications.

[0033] Preferably, the bottom surface of the conveyor turntable 11 is provided with a drive motor 12 capable of intermittently deflecting it. Preferably, the bottom of the drive motor 12 is connected to a lifting adjustment column 13 that can change its working height and is supported on the base 2. More preferably, a plurality of through stepped grooves 111 capable of accommodating the receiving seat 3 are circumferentially spaced on the turntable 11. Preferably, the cross-sectional area of ​​the lower section of the through stepped groove 111 is larger than the area defined by the punching point of the plate, so that the punching waste residue can be output through the lower section of the through stepped groove 111 and fall into the slag receiving box 21. More preferably, the cross-sectional area of ​​the lower section of the through stepped groove 111 can be larger than the cross-sectional area of ​​the receiving groove 31 to effectively accommodate the waste residue generated by punching at any point. Preferably, the drive motor 12 is a UPK596A-TG series stepper intermittent deflection motor. The disc 11 provided in this application can undergo periodic intermittent deflection motion under the drive of the drive motor 12, thereby continuously driving the workpiece through the punching station with a pause period, thus realizing continuous punching processing without stopping the machine, reducing the time required for downtime to change workpieces, and separating the punching station from the disassembly and assembly station, which improves the continuous processing speed and efficiency to a certain extent. The lifting adjustment column 13 provided in this application can adjust the height of the disc 11 to facilitate the adjustment of the structure volume according to needs for easy transfer and storage, and can also correct the relative positional deviation between the components during maintenance, thereby ensuring the accuracy and quality of punching.

[0034] Preferably, a slag collection box 21 is provided on the base 2, positioned below the punching assembly 5, to collect waste residue generated during punching. Preferably, an auxiliary support column 22 is also provided on one side of the slag collection box 21 to assist in supporting the disc body 11. Specifically, a support ball 222 that can abut against the lower surface of the disc body 11 is movably fitted at the top of the column 221 of the auxiliary support column 22. Preferably, the top opening cross-section of the slag collection box 21 is larger than the cross-section of the lower section of the stepped groove 111, so as to effectively collect the waste residue falling from the stepped groove 111. The slag collection box 21 provided in this application can cooperate with the stepped groove 111 to transfer and collect waste residue, thereby avoiding the problem of waste accumulation in the working area, reducing the risk of debris entering the gaps between parts and aggravating wear and damage to parts, increasing the service life of the equipment and reducing cleaning difficulty, and reducing maintenance costs.

[0035] Preferably, the receiving seat 3 is flush with the top surface of the disc body 11 and embedded in the through stepped groove 111. Preferably, a receiving groove 31 is centrally located on the seat of the receiving seat 3. More preferably, a slag discharge hole 32 corresponding to the punching station is also provided at the bottom of the receiving groove 31. More preferably, the groove edge of the receiving groove 31 is also provided with an alignment inclined plate 311 to guide the plate into the groove cavity and an inner diameter baffle 312 to prevent excessive translation of the plate. Specifically, the outer diameter sidewall of the receiving groove 31 is set as an inclined groove wall in a way that helps the plate to fit into the groove cavity. Preferably, the receiving seat 3 provided in this application can be provided with various specifications according to the different specifications of the reinforcing substrates to be accommodated, so as to have receiving grooves 31 of different sizes, so as to facilitate the snap-fit ​​installation of various reinforcing substrates of different sizes. The receiving seat 3 provided in this application can also selectively open slag discharge holes 32 according to the actual punching position, thereby effectively discharging the waste generated during punching in a directional manner to ensure the cleanliness of the substrate and prevent residue from adhering to its surface and affecting subsequent bonding. This application allows the receiving seat 3 to be replaced as needed, so that different receiving seats 3 can be adapted to limit and accommodate different types of substrates.

[0036] Preferably, the intermittent feeding assembly 4 includes a support platform 41, a lateral mounting plate 42, an alignment reciprocating guide rail 43, and a pusher plate 44. Preferably, the support platform 41 is mounted on the base 2. Preferably, the lateral mounting plate 42 is provided on the side of the support platform 41 away from the material conveying turntable 1. Preferably, the alignment reciprocating guide rail 43, capable of driving the pusher plate 44 to perform reciprocating lateral translation, is mounted above the lateral mounting plate 42. More preferably, the pusher plate 44 is mounted on the moving end of the alignment reciprocating guide rail 43 in a manner that allows it to translate on the platform defined by the support platform 41. Preferably, a guide frame 411 is also provided on the platform of the support platform 41 to help limit the lateral movement direction of the pusher plate 44. Specifically, the pusher plate 44 is movably inserted through the guide frame 411. Preferably, one open end face of the U-shaped plate body 421 of the lateral mounting plate 42 is connected to the side of the support platform 41. More preferably, an inclined support rod 422 is also provided at the bottom of the C-shaped plate 421. More preferably, the first translational guide rail 431 and the second translational guide rail 432 of the alignment reciprocating guide rail 43 are aligned and installed on two opposing parallel surfaces of the C-shaped plate 421. Preferably, the first translational guide rail 431 and the second translational guide rail 432 can be selected from linear high-thrust slides of model FCL230-FC5-1S. Specifically, the first translational guide rail 431 and the second translational guide rail 432 are respectively connected to the two plates of the pusher plate 44. The lateral mounting plate 42, alignment reciprocating guide rail 43, and pusher plate 44 provided in this application can cooperate to push the substrates in contact with the table surface of the support table 41 to move in an orientation, thereby pushing several substrates stacked in the storage plate housing 7 into the receiving groove 31 of the receiving seat 3 at time intervals, so as to continuously complete the pre-processing material feeding operation of punching, effectively replacing manual material feeding operation, improving the automated material feeding capability of mechanical equipment, reducing labor costs, realizing uninterrupted continuous material feeding, and improving the stability and accuracy of material feeding, so as to maintain the accuracy of substrate placement, ensure the quality and consistency of subsequent punching processing, achieve continuous material feeding effect, improve the efficiency of continuous supply, reduce the material feeding error rate, and effectively meet the needs of long-term high-quality mass production.

[0037] Preferably, the punching assembly 5 includes a planar shifting mechanism 51 mounted on the lower surface of the support frame 6, a drive cylinder 52 capable of lifting and punching motion, and a punching head 53 detachably mounted on the lower axial end of the drive cylinder 52. Preferably, the planar shifting mechanism 51 is capable of lateral and longitudinal translation, thereby adjustablely positioning the coordinates of the points for multi-point punching of the sheet metal. Specifically, the planar shifting mechanism 51 includes a longitudinal slide mounted on the support frame 6 and a transverse slide mounted on the moving surface of the longitudinal slide. The moving end of the transverse slide is connected to the drive cylinder 52, thereby achieving position adjustment within a certain planar range. Preferably, the punching head 53 can be connected to the lower axial end of the drive cylinder 52 via a three-jaw clamping mechanism, a threaded sleeve limiting mechanism, or other structures, facilitating the replacement of the punching head 53 as needed to perform punching of slots of different shapes.

[0038] Preferably, the support frame 6 includes at least four support legs and a suspended mounting plate mounted above the support legs. Preferably, the mounting plate can be a rectangular plate larger than a partial fan shape or other shaped plate, which can be mounted around at least a portion of the disk 11 to support the legs, thereby creating a suspended mounting plate directly above the disk 11, so that the punching assembly 5 can position and punch the substrate directly below it.

[0039] Preferably, the storage plate housing 7 is mounted on the platform of the support table 41. Preferably, the lower side of the storage plate housing 7 is provided with a through-hole 71 for the pusher bar 44 to pass through. Preferably, the storage plate housing 7 near the conveying turntable 1 is also provided with a lifting baffle 72 that can adjust the height of the through-hole 71 on one side to limit the opening to allow only a single plate to be pushed out. Specifically, two parallel vertical through slots 721 are provided on the plate of the lifting baffle 72, and two screws 73 are connected to the outer side of the storage plate housing 7, which are respectively inserted into the vertical through slots 721. Locking nuts 74 are fitted on the screws 73 to limit the lifting baffle 72 to abut against the side of the storage plate housing 7, thereby effectively limiting the relative position of the lifting baffle 72 and the storage plate housing 7. The storage plate housing 7 provided in this application can limit the presence of several stacked substrates, and under the action of the pusher bar 44, the substrates are output from the bottom layer, so that the substrates can be supplied intermittently as needed. The lifting baffle 72 provided in this application can change the actual size of the discharge side opening to facilitate the output of substrates of different thicknesses, and ensure that the upper substrate can be effectively confined in the storage plate housing 7 to maintain the supply frequency of a single board.

[0040] Preferably, a material suction and transfer mechanism is also provided downstream of the punching assembly 5, above the material conveying turntable 1. Specifically, the material suction and transfer mechanism includes a rotary cylinder and a pneumatic column. The specific structure of the rotary cylinder and the pneumatic column can refer to the attachment mechanism disclosed in the prior art patent with publication number CN214482130U. Both can be constructed with the same structure for adsorption, gripping, and transfer of the sheet material. More preferably, the pneumatic column provided in this application can be equipped with multiple suction cups to ensure the effectiveness of adsorption and gripping, and to avoid the situation where some areas have through holes that prevent the formation of a negative pressure cavity, thus preventing the suction cups at those locations from generating effective negative pressure adsorption force.

[0041] This utility model is not limited to the above-described optional embodiments. Anyone can derive other various forms of products under the guidance of this utility model. However, regardless of any changes in shape or structure, any technical solution falling within the scope of the claims of this utility model is within the protection scope of this utility model. Those skilled in the art should understand that this utility model specification and its drawings are illustrative and do not constitute a limitation on the claims. The protection scope of this utility model is defined by the claims and their equivalents. Throughout the text, features introduced by "preferred" are merely optional and should not be construed as mandatory. Therefore, the applicant reserves the right to abandon or delete relevant preferred features at any time.

Claims

1. A continuous punching processing device for FPC reinforcing substrate, comprising a material conveying turntable (1) capable of continuously conveying the substrate, and the material conveying turntable (1) is supported on a base (2), characterized in that a plurality of accommodating seats (3) capable of limiting and arranging the substrate are annularly and spacedly embedded on a disc body (11) of the material conveying turntable (1), one side of the material conveying turntable (1) is provided with an intermittent feeding assembly (4) supported on the base (2), and above the material conveying turntable (1) is further suspended a punching assembly (5) capable of processing the substrate, wherein the punching assembly (5) is installed on the base (2) through a support frame (6); a storage shell (7) capable of stacking and storing the substrate is detachably installed on a support table (41) of the intermittent feeding assembly (4). The intermittent feeding assembly (4) comprises the support table (41), a lateral mounting plate (42), a positioning reciprocating guide rail (43) and a pushing strip plate (44), wherein, 2. The continuous die cutting apparatus for FPC reinforcing substrate according to Claim 1, wherein the support table (41) is installed on the base (2), and one side of the support table (41) away from the material conveying turntable (1) is provided with the lateral mounting plate (42), an upper portion of the lateral mounting plate (42) is provided with the positioning reciprocating guide rail (43) capable of driving the pushing strip plate (44) to reciprocally and laterally translate, and the pushing strip plate (44) is installed on a moving end of the positioning reciprocating guide rail (43) in a manner that it can translate on a table surface defined by the support table (41). A guide frame (411) capable of assisting in defining a lateral translation direction of the pushing strip plate (44) is further provided on the table surface of the support table (41); 3. The apparatus according to claim 2, wherein the apparatus is characterized by comprising: a cutting device for cutting the FPC reinforcing substrate into a predetermined size; and a transfer device for transferring the FPC reinforcing substrate cut by the cutting device to the conveyance device. the pushing strip plate (44) is movably arranged in the guide frame (411). An open end surface of a U-shaped plate body (421) of the lateral mounting plate (42) is connected with a side surface of the support table (41), and an inclined support rod (422) is further provided at a bottom of the U-shaped plate body (421).

4. The apparatus according to claim 3, wherein the apparatus is characterized by comprising: a cutting device for cutting the FPC reinforcing substrate into a predetermined size. First and second translation guide rails (431) and (432) of the positioning reciprocating guide rail (43) are positioned and installed on two opposite parallel surfaces of the U-shaped plate body (421), and the first and second translation guide rails (431) and (432) are respectively connected with two plate surfaces of the pushing strip plate (44).

5. The apparatus according to claim 4, wherein the apparatus is characterized by comprising: a cutting device for cutting the FPC reinforcing substrate into a predetermined size. The storage shell (7) is installed on the table surface of the support table (41), and a side lower end of the storage shell (7) is provided with a through opening (71) capable of allowing the pushing strip plate (44) to pass through in position, 6. The apparatus according to claim 5, wherein the apparatus is characterized by comprising: a cutting device for cutting the FPC reinforcing substrate into a predetermined size. a lifting baffle (72) capable of adjusting a height of the through opening (71) on one side is further provided on the side of the storage shell (7) close to the material conveying turntable (1) in a liftable manner. A bottom surface of the disc body (11) of the material conveying turntable (1) is provided with a driving motor (12) capable of intermittently deflecting the disc body (11), and a bottom portion of the driving motor (12) is connected with a lifting adjusting column (13) capable of changing a working height of the driving motor (12) and supported on the base (2), 7. The apparatus according to claim 6, wherein the apparatus is characterized by comprising: a cutting device for cutting the FPC reinforcing substrate into a predetermined size. ​ A plurality of through stepped grooves (111) capable of mounting the containing seats (3) are arranged on the disc body (11) in a circumferential interval.

8. The apparatus according to claim 7, wherein the apparatus is characterized by comprising: a cutting device for cutting the FPC reinforcing substrate into a predetermined size. The containing seats (3) are embedded in the through stepped grooves (111) in a manner flush with the top surface of the disc body (11), and a containing groove (31) is centrally arranged on the seat body of the containing seat (3), and a residue discharging hole (32) corresponding to the punching station is further arranged on the bottom of the containing groove (31).

9. The apparatus according to claim 8, wherein the apparatus is characterized by comprising: a cutting device for cutting the FPC reinforcing substrate into a predetermined size. The punching assembly (5) comprises a planar displacement mechanism (51) mounted on the lower surface of the support frame (6), a driving cylinder (52) capable of performing a lifting punching movement, and a punching cutter head (53) detachably mounted on the axial lower end of the driving cylinder (52).

10. The apparatus according to claim 9, wherein the apparatus is characterized by comprising: a cutting device for cutting the FPC reinforcing substrate into a predetermined size. A residue receiving box (21) capable of being below the punching assembly (5) is arranged on the base (2); One side of the residue receiving box (21) is further provided with an auxiliary supporting column (22) capable of assisting in supporting the disc body (11), wherein a supporting rolling ball (222) capable of abutting against the lower surface of the disc body (11) is movably embedded on the top end of the column body (221) of the auxiliary supporting column (22).

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