Anti-deviation six-axis feeding and punching machine

Abstract

The application discloses a six-axis feeding and punching machine capable of preventing deviation, relates to the FPC roll punching technical field and comprises a rack. A controller is arranged on the rack. A feeding unit and a discharging unit are arranged on the rack. A clamping unit and a punching unit are arranged on one side of the feeding unit. A deviation prevention unit is arranged on the punching unit. The feeding unit comprises a feeding piece. The clamping unit comprises a clamping piece. The punching unit comprises a punching piece. The deviation prevention unit comprises a deviation prevention piece and a paving piece. The deviation prevention piece changes the position of the paving piece to prevent the product from slipping during punching. The discharging unit comprises a discharging piece. The rack is fixedly connected with the feeding piece, the clamping piece, the punching piece and the discharging piece. The punching piece is fixedly connected with the deviation prevention piece. After the product is conveyed to a specified area by the feeding piece, the product is discharged. The clamping piece clamps the product and moves the product to the specified area. The product is punched by the punching piece. The product is prevented from deviating by the paving piece and the deviation prevention piece during the punching process. The processing quality of the product is ensured. The product is conveyed to a specified position by the discharging piece.

Description

Technical Field

[0001] This invention relates to the field of FPC roll punching technology, specifically a six-axis feeding punching machine with anti-deviation capability. Background Technology

[0002] Multilayer adhesive FPC is composed of a cover film, a substrate, and a reinforcing layer. It is widely used in high-end precision electronics due to its advantages such as thinness, flexibility, and precise wiring. Punching is the core forming process, and the accuracy of the hole position and the stability of the interlayer bonding directly determine the yield and reliability of the finished product. At present, the industry mostly uses six-axis punching machines to complete the automated punching of FPC. Its advantages of multi-station processing and high-efficiency mass production are suitable for large-scale production, but there are significant technical defects in the actual processing of multilayer adhesive composite FPC.

[0003] First, the existing equipment punches and guide sleeves are mostly fixed-gap structures. Long-term high-frequency operation can easily lead to uneven gaps and coaxiality deviations. Coupled with the vibration of the equipment during operation, the punch is prone to radial swing and displacement during punching, causing hole position deviations.

[0004] Secondly, during the lamination and bonding of multi-layer FPCs, the adhesive layer easily encapsulates a small number of dispersed microbubbles, which cannot be completely removed in advance due to process limitations. Traditional punching relies solely on instantaneous punching force to cut the board, causing interlayer bubbles to expand and burst under high pressure, directly damaging the adhesive layer bonding structure. This results in delamination, bubbling, and warping defects around the punched area, significantly reducing interlayer bonding strength. Consequently, the product is prone to delamination, signal abnormalities, and other malfunctions during subsequent use. At the same time, the existing equipment pressing structure only locally presses the center of the punch, failing to form a uniform and stable pressing constraint around the product. During the punching process, the product is prone to relative slippage and misalignment between layers, exacerbating the hole position displacement problem. Furthermore, it cannot compact the adhesive layer or assist in removing microbubbles, making it difficult to completely eliminate the delamination and bubbling problems.

[0005] In summary, there is an urgent need to improve the six-axis punching machine to solve the aforementioned technical pain points. Summary of the Invention

[0006] The technical problem to be solved by the present invention is the problem of offset in the FPC punching process, and a six-axis feeding punching machine to prevent offset is provided.

[0007] To solve the above-mentioned technical problems, the present invention provides the following technical solution:

[0008] A six-axis feeding and punching machine with anti-deviation capability includes a frame, a controller on the frame, a feeding unit and a discharging unit on the frame, a clamping unit and a punching unit on one side of the feeding unit, and an anti-deviation unit on the punching unit.

[0009] The feeding unit includes feeding components;

[0010] The clamping unit includes clamping elements;

[0011] The punching unit includes punched parts;

[0012] The anti-deviation unit includes an anti-deviation component and a flattening component. The anti-deviation component changes the position of the flattening component to prevent the punching hole of the product from slipping.

[0013] The feeding unit includes feeding parts;

[0014] The frame is fixedly connected to the feeding component, clamping component, punching component, and unloading component, respectively, and the punching component is fixedly connected to the anti-deviation component.

[0015] Furthermore, the anti-deviation component includes an electric push cylinder, a guide cylinder, a punch, a guide groove, a limiting plate, and a first electric push rod. The telescopic end of the electric push cylinder is fixedly connected to the guide cylinder, the punch is slidably connected to the electric push cylinder, and the punch is slidably connected to the guide cylinder. The punch is provided with a guide groove, and the limiting plate is fixedly installed on the telescopic end of the first electric push rod. The limiting plate is a rectangular plate that matches the guide groove. The punch is provided with a vent hole inside, and the vent hole is connected to an external air pump through a conduit.

[0016] Furthermore, the flattening component includes a protective cylinder, a first channel, a double-headed contraction bend, a buffer spring, and a pressure table. The fixed end of the first electric push rod is fixedly installed on the protective cylinder. The protective cylinder is connected to the guide cylinder via a connecting rod. The protective cylinder is slidably connected to the punch. The first channel is provided inside the protective cylinder. One end of the double-headed contraction bend is fixedly connected to the protective cylinder, and the other end of the double-headed contraction bend is fixedly connected to the pressure table. The protective cylinder is connected to the pressure table via a buffer spring. A through hole is provided on the pressure table to provide a channel for the movement of the punch.

[0017] Furthermore, the paving component also includes a pull rope, a paving block, and an elastic telescopic rod. One end of the pull rope is fixedly connected to the punch, and the other end of the pull rope passes through the first channel, the double-headed shrinking bend, and the pressure table to connect to the paving block. The fixed end of the elastic telescopic rod is fixedly installed on the inner wall of the pressure table, and the telescopic end of the elastic telescopic rod is fixedly connected to the paving block.

[0018] Furthermore, the punching component includes a first electric telescopic rod, a first guide rail, a first slide, a second electric push rod, and a mounting block. The fixed end of the first electric telescopic rod is fixedly mounted on the frame, and the telescopic end of the first electric telescopic rod is fixedly connected to the first slide. The first slide is slidably mounted on the first guide rail, and the first guide rail is fixedly mounted on the frame. The fixed end of the second electric push rod is fixedly mounted on the first slide, and the telescopic end of the second electric push rod is fixedly connected to the punch. The mounting block is fixedly mounted on the first slide.

[0019] Furthermore, the punching component also includes a camera, a prism, a punching table, a punching cylinder, and a receiving bin. The camera is fixedly mounted on the first slide, the fixed end of the electric pusher is fixedly mounted on the mounting block, the punch is slidably connected to the mounting block, the mounting block is provided with a light-transmitting hole, the mounting block is provided with a prism, the punching table is fixedly mounted on the receiving bin, the punching table is provided with a punching cylinder, and the receiving bin is fixedly mounted on the first slide.

[0020] Furthermore, the feeding components include a second electric telescopic rod, a second guide rail, a second slide, a third electric telescopic rod, a mounting platform, and a negative pressure pipe. The fixed end of the second electric telescopic rod is fixedly installed on the frame, the second guide rail is fixedly installed on the frame, the telescopic end of the second electric telescopic rod is fixedly connected to the second slide, the second slide is slidably connected to the second guide rail, the fixed end of the third electric telescopic rod is fixedly installed on the second slide, the telescopic end of the third electric telescopic rod is fixedly connected to the mounting platform, the negative pressure pipe is fixedly connected to the mounting platform, and the negative pressure pipe is connected to an external negative pressure pump through a conduit.

[0021] Furthermore, the clamping components include a fourth electric telescopic rod, a third guide rail, a third carriage, an extension plate, an electric clamping block, and a placement tray. The fixed end of the fourth electric telescopic rod is fixedly installed on the frame, the third guide rail is fixedly installed on the frame, the telescopic end of the fourth electric telescopic rod is fixedly connected to the third carriage, the third carriage is slidably connected to the third guide rail, the third carriage is fixedly connected to the extension plate, an electric clamping block is provided on the extension plate, and the placement tray is connected to the frame through the telescopic rod.

[0022] Furthermore, the unloading components include an unloading telescopic motor, an unloading plate, a suction pipe, and a discharge tray. The fixed end of the unloading telescopic motor is fixedly installed on the frame, and the telescopic end of the unloading telescopic motor is fixedly connected to the unloading plate. The suction pipe is fixedly installed on the unloading plate, the discharge tray is connected to the frame through a telescopic rod, and the suction pipe is connected to an external negative pressure pump through a conduit.

[0023] Compared with the prior art, the beneficial effects of the present invention are:

[0024] After the product is positioned, the invention involves the first electric telescopic rod driving the first carriage to move laterally along the first guide rail, aligning the punch with the punching position. The controller then controls the electric pusher to extend, pushing the guide cylinder downwards. The guide cylinder, via a connecting rod, drives the protective cylinder, bringing the pressure table closer to the punching table. After the pressure table contacts the product, the electric pusher continues to extend, compressing the buffer spring and causing the double-headed retracting bend to retract until the pressure of the pressure table on the product surface reaches a preset value. This uniformly presses the product's perimeter onto the punching table, forming a stable constraint and preventing interlayer slippage and misalignment during punching. As the pressure table presses the product down, and the punch continues to move downwards, the controller controls the first... An electric push rod extends, causing the limiting plate to laterally embed into the guide groove, fixing the gap between the punch and the guide cylinder, and avoiding hole position deviation caused by equipment vibration and punch swing. The punch continues to descend, and the pull rope is gradually tightened, pulling the flat block to slide to both sides of the pressure table and compressing the elastic telescopic rod. The bottom surface of the flat block is always in contact with the product surface. When sliding laterally, a scraping force from the center outward is applied, pushing the micro-bubbles wrapped in the adhesive layer along the interlayer interface to the product edge for discharge, ensuring the interlayer bonding strength. When the flat block completely clears the channel, the punch continues to descend through the pressure table through hole, and completes the punching with the punching cylinder. The waste material falls into the receiving bin. Attached Figure Description

[0025] Figure 1 This is a schematic diagram of the overall appearance and structure of the present invention;

[0026] Figure 2 This is a schematic diagram of the front view structure of the present invention;

[0027] Figure 3 This is a schematic diagram of the overall appearance structure of the feeding component of the present invention;

[0028] Figure 4 This is a schematic diagram of the overall appearance structure of the clamping component of the present invention;

[0029] Figure 5 This is a schematic diagram of the overall appearance structure of the blanking part of the present invention;

[0030] Figure 6 This is a schematic diagram of the overall appearance structure of the punched part of the present invention;

[0031] Figure 7 for Figure 6 A partial enlarged view of the structure at point A in the middle;

[0032] Figure 8 This is a schematic diagram of the overall appearance structure of the anti-deviation component and the flattening component of the present invention;

[0033] Figure 9 for Figure 8 A magnified view of a portion of point B in the middle section;

[0034] Figure 10 This is a schematic diagram of the internal structure of the protective cylinder and the pressure table of the present invention;

[0035] Figure 11 for Figure 10 A magnified view of a portion of point C in the middle;

[0036] Figure 12 for Figure 8 Another perspective on the structure.

[0037] In the diagram: 1. Frame; 2. Feeding unit; 21. Feeding component; 211. Second electric telescopic rod; 212. Second guide rail; 213. Second carriage; 214. Third electric telescopic rod; 215. Mounting platform; 216. Negative pressure pipe; 3. Clamping unit; 31. Clamping component; 311. Fourth electric telescopic rod; 312. Third guide rail; 313. Third carriage; 314. Extension plate; 315. Electric clamping block; 316. Placement tray; 4. Punching unit; 41. Punching component; 411. First electric telescopic rod; 412. First guide rail; 413. First carriage; 414. Second electric push rod; 415. Mounting block; 416. Camera; 417. Prism; 418. Punching table; 419. Punching cylinder; 420. Receiving bin; 5. Anti-deviation unit; 51. Anti-deviation component; 511. Electric push cylinder; 512. Guide cylinder; 513. Punch; 514. Guide groove; 515. Limiting plate; 516. First electric push rod; 52. Flattening component; 521. Protective cylinder; 522. First channel; 523. Double-headed shrinking bend; 524. Buffer spring; 525. Pressing table; 526. Pull rope; 527. Flattening block; 528. Elastic telescopic rod; 6. Unloading unit; 61. Unloading component; 611. Unloading telescopic motor; 612. Unloading plate; 613. Suction pipe; 614. Discharge tray. Detailed Implementation

[0038] Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0039] like Figures 1-12 As shown in Embodiment 1 of the present invention, a technical solution for a six-axis feeding punching machine with anti-deviation function is provided.

[0040] The specific content of Embodiment 1 is as follows: A six-axis feeding and punching machine with anti-deviation includes a frame 1, a controller is provided on the frame 1, a feeding unit 2 and a unloading unit 6 are provided on the frame 1, a clamping unit 3 and a punching unit 4 are provided on one side of the feeding unit 2, and an anti-deviation unit 5 is provided on the punching unit 4.

[0041] The feeding unit 2 includes a feeding component 21;

[0042] The clamping unit 3 includes a clamping member 31;

[0043] The punching unit 4 includes a punching part 41;

[0044] The anti-deviation unit 5 includes an anti-deviation component 51 and a flattening component 52. The anti-deviation component 51 changes the position of the flattening component 52 to prevent the product punching hole from slipping.

[0045] The feeding unit 6 includes a feeding component 61;

[0046] The frame 1 is fixedly connected to the feeding component 21, the clamping component 31, the punching component 41 and the unloading component 61 respectively, and the punching component 41 is fixedly connected to the anti-deviation component 51.

[0047] After the product is transported to the designated area by the loading component 21, it is unloaded. The clamping component 31 clamps the product and moves it to the designated area. The punching component 41 punches holes. During the punching process, the flattening component 52 and the anti-deviation component 51 prevent the product from deviating, ensuring the processing quality of the product. The product is then transported to the designated position by the unloading component 61.

[0048] The anti-deviation component 51 includes an electric push cylinder 511, a guide cylinder 512, a punch 513, a guide groove 514, a limiting plate 515, and a first electric push rod 516. The telescopic end of the electric push cylinder 511 is fixedly connected to the guide cylinder 512. The punch 513 is slidably connected to the electric push cylinder 511 and the guide cylinder 512. The punch 513 is provided with a guide groove 514. The limiting plate 515 is fixedly installed on the telescopic end of the first electric push rod 516. The limiting plate 515 is a rectangular plate that matches the guide groove 514. The punch 513 is provided with a vent hole inside, and the vent hole is connected to an external air pump through a conduit.

[0049] The flattening component 52 includes a protective cylinder 521, a first channel 522, a double-headed shrinking bend 523, a buffer spring 524, and a pressure table 525. The fixed end of the first electric push rod 516 is fixedly installed on the protective cylinder 521. The protective cylinder 521 is connected to the guide cylinder 512 through a connecting rod. The protective cylinder 521 is slidably connected to the punch 513. The first channel 522 is provided inside the protective cylinder 521. One end of the double-headed shrinking bend 523 is fixedly connected to the protective cylinder 521, and the other end of the double-headed shrinking bend 523 is fixedly connected to the pressure table 525. The protective cylinder 521 is connected to the pressure table 525 through the buffer spring 524. The pressure table 525 is provided with a through hole to provide a channel for the movement of the punch 513.

[0050] The paving component 52 also includes a pull rope 526, a paving block 527, and an elastic telescopic rod 528. One end of the pull rope 526 is fixedly connected to the punch 513, and the other end of the pull rope 526 is connected to the paving block 527 through the first channel 522, the double-headed shrink bend 523, and the pressure table 525. The fixed end of the elastic telescopic rod 528 is fixedly installed on the inner wall of the pressure table 525, and the telescopic end of the elastic telescopic rod 528 is fixedly connected to the paving block 527.

[0051] The punching component 41 includes a first electric telescopic rod 411, a first guide rail 412, a first slide 413, a second electric push rod 414, and a mounting block 415. The fixed end of the first electric telescopic rod 411 is fixedly mounted on the frame 1, and the telescopic end of the first electric telescopic rod 411 is fixedly connected to the first slide 413. The first slide 413 is slidably mounted on the first guide rail 412, and the first guide rail 412 is fixedly mounted on the frame 1. The fixed end of the second electric push rod 414 is fixedly mounted on the first slide 413, and the telescopic end of the second electric push rod 414 is fixedly connected to the punch 513. The mounting block 415 is fixedly mounted on the first slide 413.

[0052] The punching component 41 also includes a camera 416, a prism 417, a punching table 418, a punching cylinder 419, and a receiving bin 420. The camera 416 is fixedly mounted on the first slide 413. The fixed end of the electric pusher 511 is fixedly mounted on the mounting block 415. The punch 513 is slidably connected to the mounting block 415. The mounting block 415 is provided with a light-transmitting hole and a prism 417. The punching table 418 is fixedly mounted on the receiving bin 420. The punching cylinder 419 is provided inside the punching table 418. The receiving bin 420 is fixedly mounted on the first slide 413.

[0053] After the product is in place, the first electric telescopic rod 411 extends, driving the first carriage 413 to move laterally along the first guide rail 412, so that the punch 513 is aligned with the first punching position of the product in the horizontal direction. At the same time, the camera 416 fixed on the first carriage 413 captures an image of the product surface. The prism 417 deflects the light so that the camera 416 can capture the positioning mark on the product. The controller controls the electric pusher 511 to extend, and its telescopic end pushes the guide cylinder 512 to move downward. The guide cylinder 512, through the linkage and the protective cylinder 521, drives the pressure table 525 to approach the punching table 418 below. When the lower surface of the pressure table 525 contacts the upper surface of the product, the electric pusher 511... As the product continues to extend, the pressure table 525 stops the product from moving downwards, causing the buffer spring 524 to compress. The two contracting ends of the double-headed contraction bend 523 move closer together until the compression of the buffer spring 524 reaches a preset value. At this point, the pressure of the pressure table 525 on the product surface stabilizes within the set range. This pressure evenly and firmly presses the product's periphery onto the punching table 418 surface, thus forming a uniform and stable pressure constraint on the product's periphery. This prevents relative slippage and misalignment between product layers during punching, which could exacerbate the hole position offset problem. While the pressure table 525 presses the product, the punch 513, driven by the second electric push rod 414, passes through the electric push cylinder 511 and guide cylinder 511 from inside the mounting block 415. As the punch 513 begins to move downwards, the controller controls the first electric push rod 516 to extend, driving the limiting plate 515 to move laterally until the limiting plate 515 is embedded in the guide groove 514, maintaining a fixed gap between the punch 513 and the guide cylinder 512. This prevents equipment vibration and the punch 513 from swinging and shifting during punching, which could cause hole position deviation. The punch 513 continues to move downwards, and the pull rope 526 is gradually tightened, pulling the flat block 527 to slide towards the two sides of the pressure table 525 while compressing the elastic telescopic rod 528. During the movement, the bottom surface of the flat block 527 remains in contact with the product surface. Since the product has been pressed by the pressure table 525, the flat block 527... 27 During lateral sliding, a smoothing force from the center outward is applied to the product surface. This smoothing force gradually pushes the micro-dispersed micro-bubbles wrapped in the adhesive layer along the interlayer interface to the product edge and finally discharges them, reducing the occurrence of subsequent delamination and ensuring interlayer bonding strength. When the flat block 527 completely clears the channel directly below the punch 513, the punch 513 continues to descend, passing through the through hole opened on the pressure table 525 and acting directly on the product. It works with the punching cylinder 419 inside the punching table 418 to complete the punching action. The waste generated by punching falls into the receiving bin 420 below. During the punching process, the external air pump vents through the air hole of the punch 513 to cool the punch 513.

[0054] After one punching action is completed, the second electric push rod 414 drives the punch 513 to retract upwards. As the punch 513 rises, the pull rope 526 loosens, and the flat block 527 automatically retracts to its initial position under the pushing force of the elastic telescopic rod 528. The first electric push rod 516 retracts, and the limiting plate 515 is pulled out of the guide groove 514, releasing the radial constraint on the punch 513. The electric push cylinder 511 retracts, the guide cylinder 512 and the protective cylinder 521 rise, the buffer spring 524 returns to its free length, and the pressure table 525 lifts up and releases the pressure on the product. The clamping unit 3 advances forward a short distance according to the step distance set by the controller, sending the positions of the upper and lower rows of products to be punched directly below the punch 513. Then the equipment automatically enters the next punching cycle.

[0055] like Figure 3 As shown, in Embodiment 2 of the present invention, the feeding unit 2 in Embodiment 1 is optimized, and the product is automatically fed in an orderly and stable manner through the feeding component 21.

[0056] The specific content of Embodiment 2 is as follows: The feeding component 21 includes a second electric telescopic rod 211, a second guide rail 212, a second slide 213, a third electric telescopic rod 214, a mounting platform 215, and a negative pressure pipe 216. The fixed end of the second electric telescopic rod 211 is fixedly installed on the frame 1. The second guide rail 212 is fixedly installed on the frame 1. The telescopic end of the second electric telescopic rod 211 is fixedly connected to the second slide 213. The second slide 213 is slidably connected to the second guide rail 212. The fixed end of the third electric telescopic rod 214 is fixedly installed on the second slide 213. The telescopic end of the third electric telescopic rod 214 is fixedly connected to the mounting platform 215. The negative pressure pipe 216 is fixedly connected to the mounting platform 215. The negative pressure pipe 216 is connected to an external negative pressure pump through a conduit.

[0057] When the feeding action begins, the mounting platform 215 of the feeding component 21 moves downward under the push of the third electric telescopic rod 214 until the suction nozzle of the negative pressure pipe 216 is in contact with the product surface on the placement tray 316. The external negative pressure pump is connected to the negative pressure pipe 216 through the conduit to adsorb the product. Then the third electric telescopic rod 214 retracts, driving the mounting platform 215 and the product to rise together. Then the second electric telescopic rod 211 retracts, driving the second slide 213 to slide along the second guide rail 212 towards the clamping unit 3. After reaching the designated position, the third electric telescopic rod 214 extends again to move the product down, and the negative pressure pump releases the negative pressure, so that the product falls flat on the clamping component 31.

[0058] like Figure 4 As shown, in Embodiment 3 of the present invention, the clamping unit 3 in Embodiment 1 is optimized, and the product is reliably clamped and accurately transferred to the punching station by the clamping member 31.

[0059] The specific content of Embodiment 3 is as follows: The clamping component 31 includes a fourth electric telescopic rod 311, a third guide rail 312, a third slide 313, an extension plate 314, an electric clamping block 315, and a placement tray 316. The fixed end of the fourth electric telescopic rod 311 is fixedly installed on the frame 1. The third guide rail 312 is fixedly installed on the frame 1. The telescopic end of the fourth electric telescopic rod 311 is fixedly connected to the third slide 313. The third slide 313 is slidably connected to the third guide rail 312. The third slide 313 is fixedly connected to the extension plate 314. An electric clamping block 315 is provided on the extension plate 314. The placement tray 316 is connected to the frame 1 through the telescopic rod.

[0060] At this time, the controller controls the electric clamping block 315 to clamp the edge of the product. After clamping is completed, the fourth electric telescopic rod 311 extends and pushes the third slide 313 to move along the third guide rail 312. Under the transmission action of the extension plate 314, the electric clamping block 315 and the product are transported together with the entire clamping unit 3 to the preset punching area.

[0061] like Figure 5 As shown, in Embodiment 4 of the present invention, the feeding unit 6 in Embodiment 1 is optimized. The finished product is sucked up by the negative pressure of the feeding component 61 and the automatic feeding is completed in an orderly manner.

[0062] The specific content of Embodiment 4 is as follows: The feeding component 61 includes a feeding telescopic motor 611, a feeding plate 612, a suction pipe 613 and a discharge tray 614. The fixed end of the feeding telescopic motor 611 is fixedly installed on the frame 1. The telescopic end of the feeding telescopic motor 611 is fixedly connected to the feeding plate 612. The suction pipe 613 is fixedly installed on the feeding plate 612. The discharge tray 614 is connected to the frame 1 through a telescopic rod. The suction pipe 613 is connected to an external negative pressure pump through a conduit.

[0063] After all the preset holes are machined, the clamping unit 3 continues to move along the third guide rail 312 to transport the finished product to the unloading area. The controller's unloading telescopic motor 611 extends and pushes the unloading plate 612 downward until the suction pipe 613 contacts the surface of the finished product. The external negative pressure pump is connected to the suction pipe 613 through the conduit. The suction pipe 613 sucks up the product. Then the unloading telescopic motor 611 retracts and carries the product to the top of the unloading tray 614. The negative pressure is released and the product falls smoothly into the unloading tray 614.

[0064] Working principle of the invention:

[0065] After the product is in place, the first electric telescopic rod 411 drives the first slide 413 to move laterally along the first guide rail 412, aligning the punch 513 with the punching position. The controller controls the electric pusher 511 to extend, pushing the guide cylinder 512 downward. The guide cylinder 512 drives the protective cylinder 521 through the connecting rod, bringing the pressure table 525 closer to the punching table 418. After the pressure table 525 contacts the product, the electric pusher 511 continues to extend, the buffer spring 524 is compressed, and the double-headed retracting bend 523 retracts until the pressure of the pressure table 525 on the product surface reaches the preset value, uniformly pressing the product periphery onto the punching table 418, forming a stable constraint to prevent interlayer slippage and misalignment during punching. While the pressure table 525 presses the product, as the punch 513 continues to move downward, the controller controls the first... The electric push rod 516 extends, driving the limiting plate 515 to laterally embed into the guide groove 514, fixing the gap between the punch 513 and the guide cylinder 512, avoiding hole position deviation caused by equipment vibration and punch 513 swing. The punch 513 continues to descend, and the pull rope 526 is gradually tightened, pulling the flat block 527 to slide towards both sides of the pressure table 525 and compressing the elastic telescopic rod 528. The bottom surface of the flat block 527 always contacts the product surface. When sliding laterally, a scraping force from the center outward is applied, pushing the micro-bubbles wrapped in the adhesive layer along the interlayer interface to the product edge for discharge, ensuring the interlayer bonding strength. When the flat block 527 completely clears the passage, the punch 513 continues to descend through the through hole of the pressure table 525, and completes the punching with the punching cylinder 419. The waste material falls into the receiving bin 420.

[0066] Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A six-axis feeding punching machine with anti-deviation feature, characterized in that: The six-axis anti-deviation feeding punching machine includes a frame (1), a controller is provided on the frame (1), a feeding unit (2) and a unloading unit (6) are provided on the frame (1), a clamping unit (3) and a punching unit (4) are provided on one side of the feeding unit (2), and an anti-deviation unit (5) is provided on the punching unit (4). The feeding unit (2) includes a feeding component (21); The clamping unit (3) includes a clamping member (31); The punching unit (4) includes a punching component (41). The anti-deviation unit (5) includes an anti-deviation component (51) and a flattening component (52). The anti-deviation component (51) changes the position of the flattening component (52) to prevent the product punching hole from slipping. The feeding unit (6) includes a feeding component (61); The frame (1) is fixedly connected to the loading part (21), the clamping part (31), the punching part (41) and the unloading part (61) respectively, and the punching part (41) is fixedly connected to the anti-deviation part (51); The anti-deviation component (51) includes an electric push cylinder (511), a guide cylinder (512), a punch (513), a guide groove (514), a limiting plate (515), and a first electric push rod (516). The telescopic end of the electric push cylinder (511) is fixedly connected to the guide cylinder (512). The punch (513) is slidably connected to the electric push cylinder (511) and the guide cylinder (512). The punch (513) is provided with a guide groove (514). The limiting plate (515) is fixedly installed on the telescopic end of the first electric push rod (516). The limiting plate (515) is a rectangular plate that matches the guide groove (514). The punch (513) is provided with a vent hole inside. The vent hole is connected to an external air pump through a conduit. The flattening component (52) includes a protective cylinder (521), a first channel (522), a double-headed shrinking bend (523), a buffer spring (524), a pressure table (525), a pull rope (526), ​​a flattening block (527), and an elastic telescopic rod (528). The fixed end of the first electric push rod (516) is fixedly installed on the protective cylinder (521). The protective cylinder (521) is connected to the guide cylinder (512) through a connecting rod. The protective cylinder (521) is slidably connected to the punch (513). The first channel (522) is provided inside the protective cylinder (521). One end of the double-headed shrinking bend (523) is fixedly connected to the protective cylinder (521). The double-headed shrinking bend (523) is fixedly connected to the protective cylinder (521) at one end. The other end of the constriction cylinder (523) is fixedly connected to the pressure table (525). The protective cylinder (521) is connected to the pressure table (525) through the buffer spring (524). The pressure table (525) is provided with a through hole to provide a channel for the movement of the punch (513). One end of the pull rope (526) is fixedly connected to the punch (513). The other end of the pull rope (526) is connected to the flat block (527) through the first channel (522), the double-headed constriction cylinder (523) and the pressure table (525). The fixed end of the elastic telescopic rod (528) is fixedly installed on the inner wall of the pressure table (525). The telescopic end of the elastic telescopic rod (528) is fixedly connected to the flat block (527).

2. The anti-deviation six-axis feeding punching machine according to claim 1, characterized in that: The punching component (41) includes a first electric telescopic rod (411), a first guide rail (412), a first slide (413), a second electric push rod (414), and a mounting block (415). The fixed end of the first electric telescopic rod (411) is fixedly mounted on the frame (1), and the telescopic end of the first electric telescopic rod (411) is fixedly connected to the first slide (413). The first slide (413) is slidably mounted on the first guide rail (412), and the first guide rail (412) is fixedly mounted on the frame (1). The fixed end of the second electric push rod (414) is fixedly mounted on the first slide (413), and the telescopic end of the second electric push rod (414) is fixedly connected to the punch (513). The mounting block (415) is fixedly mounted on the first slide (413).

3. A six-axis anti-deviation punching machine according to claim 2, characterized in that: The punching component (41) also includes a camera (416), a prism (417), a punching platform (418), a punching cylinder (419), and a receiving bin (420). The camera (416) is fixedly mounted on the first slide (413). The fixed end of the electric pusher (511) is fixedly mounted on the mounting block (415). The punch (513) is slidably connected to the mounting block (415). The mounting block (415) is provided with a light-transmitting hole. The mounting block (415) is provided with a prism (417). The punching platform (418) is fixedly mounted on the receiving bin (420). The punching platform (418) is provided with a punching cylinder (419). The receiving bin (420) is fixedly mounted on the first slide (413).

4. A six-axis feeding punching machine with anti-deviation feature according to claim 3, characterized in that: The loading component (21) includes a second electric telescopic rod (211), a second guide rail (212), a second slide (213), a third electric telescopic rod (214), a mounting platform (215), and a negative pressure pipe (216). The fixed end of the second electric telescopic rod (211) is fixedly installed on the frame (1), the second guide rail (212) is fixedly installed on the frame (1), the telescopic end of the second electric telescopic rod (211) is fixedly connected to the second slide (213), the second slide (213) is slidably connected to the second guide rail (212), the fixed end of the third electric telescopic rod (214) is fixedly installed on the second slide (213), the telescopic end of the third electric telescopic rod (214) is fixedly connected to the mounting platform (215), the negative pressure pipe (216) is fixedly connected to the mounting platform (215), and the negative pressure pipe (216) is connected to an external negative pressure pump through a conduit.

5. A six-axis anti-deviation punching machine according to claim 4, characterized in that: The clamping component (31) includes a fourth electric telescopic rod (311), a third guide rail (312), a third slide (313), an extension plate (314), an electric clamping block (315), and a placement tray (316). The fixed end of the fourth electric telescopic rod (311) is fixedly installed on the frame (1). The third guide rail (312) is fixedly installed on the frame (1). The telescopic end of the fourth electric telescopic rod (311) is fixedly connected to the third slide (313). The third slide (313) is slidably connected to the third guide rail (312). The third slide (313) is fixedly connected to the extension plate (314). An electric clamping block (315) is provided on the extension plate (314). The placement tray (316) is connected to the frame (1) through the telescopic rod.

6. A six-axis feeding punching machine with anti-deviation function according to claim 1, characterized in that: The feeding component (61) includes a feeding telescopic motor (611), a feeding plate (612), a suction pipe (613), and a feeding tray (614). The fixed end of the feeding telescopic motor (611) is fixedly installed on the frame (1). The telescopic end of the feeding telescopic motor (611) is fixedly connected to the feeding plate (612). The suction pipe (613) is fixedly installed on the feeding plate (612). The feeding tray (614) is connected to the frame (1) through a telescopic rod. The suction pipe (613) is connected to an external negative pressure pump through a conduit.

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