Bar code printing and PF stripping integrated synchronous processing device
The integrated barcode printing and PF stripping synchronous processing device solves the problems of scattered processes and poor cutting adaptability in existing equipment, realizing efficient, flexible and precise copper foil production, and improving production efficiency and cutting accuracy.
Patent Information
- Application Number
- CN202511759247.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-12-15
- Publication Date
- 2026-01-27
AI Technical Summary
Existing barcode printing, PF stripping, and copper foil cutting equipment suffers from problems such as fragmented processes, low integration, poor cutting adaptability, inconvenient adjustment of cutting parameters, difficulty in fixing roll materials, and insufficient synchronization and coordination, resulting in low production efficiency, large equipment footprint, low cutting accuracy, and complex operation.
Design a barcode printing and PF peeling integrated synchronous processing device, including a base, lifting slide rail, linkage structure and cutting structure. The expansion component of the linkage structure enables convenient roll fixing and unloading. The cutting direction of the cutting structure can be flexibly adjusted. Combined with motor pulley drive, it can achieve stable copper foil feeding and high cutting accuracy, adapting to the needs of copper foil of different widths and diameters.
It achieves integrated and simultaneous processing of barcode printing, PF stripping and copper foil cutting, improving production efficiency and continuity, simplifying the operation process, enhancing equipment adaptability and cutting accuracy, and reducing equipment space occupation and operation complexity.
Smart Images
Figure CN121404871A_ABST
Abstract
Description
Technical Field
[0001] This invention relates to the field of barcode production and processing equipment technology, specifically to a barcode printing and PF stripping integrated synchronous processing device. Background Technology
[0002] Barcode printing, PF (protective film) peeling, and copper foil cutting are key processes to ensure product traceability, quality control, and compatibility with subsequent processing.
[0003] However, existing production equipment generally suffers from the following technical defects: Dispersed processes and low integration: Traditional equipment often separates barcode printing, PF peeling, and copper foil cutting into independent processes, requiring multiple machines to operate step-by-step. This not only leads to cumbersome production processes and large equipment footprints but also creates gaps between processes, reducing production efficiency and continuity; Poor cutting adaptability: The fixed supply direction of the cutters cannot simultaneously meet the cutting needs of both rolled copper foil slitting and single-piece copper foil conveying, requiring the replacement of dedicated cutting components or equipment, which is complex and time-consuming; Inconvenient adjustment of cutting parameters: The fixed spacing and number of cutters make it difficult to flexibly adjust to adapt to the cutting needs of copper foil of different widths, limiting its applicability; Difficulty in fixing and unloading rolls: During winding or unwinding, the fixing mechanism for the roll / substrate has poor adaptability, making it unable to stably clamp rolls of different diameters, and the unloading process after cutting is cumbersome, easily causing damage to the copper foil edges; Insufficient synchronization and coordination: The lack of precise coordination in the power transmission and positional coordination of winding, unwinding, guiding, and cutting processes leads to copper foil conveying deviation, low cutting accuracy, and affects product quality.
[0004] The aforementioned problems make it difficult for existing equipment to meet the high-efficiency, flexible, and precise production requirements in copper foil production and processing, and there is an urgent need for an integrated, multifunctional, and highly adaptable synchronous processing device. Summary of the Invention
[0005] The purpose of this invention is to provide a barcode printing and PF stripping integrated synchronous processing device to solve the problems mentioned in the background art.
[0006] To address the aforementioned problems, this invention provides the following technical solution: a barcode printing and PF peeling integrated synchronous processing device, comprising a base, a lifting slide rail, a linkage structure, and a cutting structure; the base is rectangular, the lifting slide rail is fixedly mounted on the upper right wall of the base and located behind the center line, the linkage structure is fixedly mounted on the lifting slide rail and is capable of lifting and lowering, and the cutting structure is fixedly mounted on the upper left wall of the base. The lifting slide rail can drive the roll material or substrate to move up and down, the linkage structure can limit and rotate the roll material or substrate, and the cutting structure can cut the copper foil.
[0007] Preferably, the linkage structure includes a drive box, a first bearing, a drive tube, a first motor, a pair of first pulleys, a first transmission belt, and a support assembly; the drive box is fixedly mounted on the lifting slide rail, the first bearing is fixedly embedded in the lower left wall of the drive box, one end of the drive tube is fixedly inserted through the middle of the first bearing, the first motor is fixedly mounted on the upper right inner wall of the drive box, the pair of first pulleys are respectively fixedly mounted on the drive end of the first motor and one end of the drive tube, both ends of the first transmission belt are movably mounted on the first pulleys, and the support assembly is movably mounted on the other end of the drive tube.
[0008] Preferably, the expansion assembly includes a first hydraulic cylinder, a drive seat, two pairs of support arms, a pair of expansion plates, a pair of adapter seats, and a pair of expansion columns; the first hydraulic cylinder is fixedly disposed inside the other end of the drive tube, the drive seat is fixedly disposed at the telescopic end of the first hydraulic cylinder and located below the drive tube, the two pairs of support arms are respectively connected crosswise through the middle of the pin shaft, one end of the two pairs of support arms is respectively movably connected to the drive seat and the other end side wall of the drive tube, the upper and lower ends of the inner walls of the pair of expansion plates are alternately provided with adapter plates, the pair of expansion plates are respectively movably connected between the other ends of the support arms, and the other end of one of the support arms can slide up and down between the adapter plates at the top of the expansion plate, one end of the pair of adapter seats is symmetrically disposed in the middle of the inner side wall of the bottom end of the expansion plate, and one end of the pair of expansion columns is respectively detachably screwed into the other end of the adapter seat and located below the expansion plate.
[0009] Preferably, the first hydraulic cylinder is driven, and the drive seat drives the outriggers to rotate relative to each other, changing the angle between the outriggers.
[0010] Preferably, the cutting structure includes a first support, a second support, a first guide roller, a cutting unit, a third support, a roller frame, and three second guide rollers; one end of the first support is fixedly mounted on the upper left wall of the base and located in front of the center line; one end of the second support is fixedly mounted on the right side of the first support and the second support and the first support are on the same horizontal line; the first guide roller is movably mounted on the other end of the second support and is located behind one end of the second support; the cutting unit is movably mounted on the first support and the second support; one end of the third support is fixedly mounted on the right end of the base and located in front of the first support; the roller frame is fixedly mounted on the other end of the third support; and the three second guide rollers are movably mounted on the roller frame and are located on the left side of the third support.
[0011] Preferably, the cutting unit includes a cutting frame, a deflector frame, a second hydraulic cylinder, a transmission rod, a third guide roller, a cutting shaft, a second motor, a pair of second pulleys, a second transmission belt, and several cutting blades; the cutting frame is movably mounted near the center of one end to the front of the top of the second support via a pin; the deflector frame has a through-slide in its middle section and is fixedly mounted on the left side wall of the cutting frame and opposite one end; one end of the second hydraulic cylinder is movably mounted on the other end of the first support, and the telescopic end of the second hydraulic cylinder is inclined and opposite to the deflector frame; one end of the transmission rod is movably embedded in the slide groove of the deflector frame. The other end of the transmission rod is connected to the telescopic end of the second hydraulic cylinder. The third guide roller is movably disposed on the lower left wall of the cutting frame and corresponds to the other end of the cutting frame. The third guide roller is located in front of the actuating frame. One end of the cutting shaft movably passes through the middle of one end of the cutting frame. The second motor is fixedly disposed on the other end of the cutting frame. A pair of second pulleys are respectively fixedly mounted on one end of the cutting shaft and the driving end of the second motor, corresponding to each other. The second transmission belt is movably mounted on the second pulleys. Several cutters are detachably mounted on the cutting shaft, and each cutter is provided with a set screw on the middle side wall.
[0012] Preferably, the cutter is in contact with the expansion plate and the second guide roller located in the middle.
[0013] Preferably, the telescopic end of the second hydraulic cylinder can be connected to the front end of the slide groove of the actuating frame or to the rear end of the slide groove, that is, the actuating frame can rotate forward or backward.
[0014] The present invention proposes a barcode printing and PF stripping integrated synchronous processing device, which has the following advantages: 1. Integrated synchronous processing to improve production efficiency: The barcode printing, PF stripping and copper foil cutting functions are integrated into one, realizing multi-process synchronous collaborative operation, simplifying the production process, reducing equipment space occupation, and eliminating gaps between processes, thus greatly improving production efficiency and continuity. 2. The expansion component has strong adaptability and is convenient for fixing and unloading: The expansion component in the linkage structure is driven by the first hydraulic cylinder to rotate the support arm relative to each other, which can flexibly adjust the opening and closing range of the expansion plate and the expansion column, and can stably fix rolls or substrates of different diameters; and the expansion column adopts a detachable screw-on design, which can quickly unload the material after cutting by adjusting the expansion component to shrink, avoiding damage to the copper foil edge and improving the convenience of operation. 3. Flexible and adjustable cutting direction to meet multiple needs: Through the coordinated operation of the second hydraulic cylinder, the actuating frame and the transmission rod, the cutter can be driven to rotate forward or backward, realizing flexible switching of the cutter supply direction. It can simultaneously meet the needs of both roll copper foil slitting and single-piece copper foil conveying and cutting without changing components, reducing the complexity of operation. 4. Customizable cutting parameters and wide applicability: The cutter adopts a detachable kit design, and the spacing between the cutters on the cutting axis can be freely adjusted. Combined with the flexible configuration of the number of cutters, it can accurately meet the cutting needs of copper foil of different widths, greatly expanding the applicability of the equipment. 5. Smooth conveying and high cutting precision: The multi-directional coordinated guidance of the first, second and third guide rollers effectively ensures the smoothness of the copper foil conveying process and avoids deviation; at the same time, the motor-pulley-drive belt transmission method ensures stable and efficient power transmission, ensuring the synchronous coordination of the cutting and unwinding processes, and significantly improving cutting precision and product quality. 6. Flexible operation and strong adaptability: The lifting slide rail can drive the linkage structure to lift and lower, and can adjust the height position of the roll material or substrate according to production needs, further enhancing the adaptability of the equipment to different production scenarios and improving operational flexibility and practicality. Attached Figure Description
[0015] Figure 1 This is a schematic diagram of the transfer structure of the present invention.
[0016] Figure 2 for Figure 1 A schematic diagram of a local structure.
[0017] Figure 3 This is a schematic diagram of the first split structure of the present invention.
[0018] Figure 4 For the present invention Figure 3 A schematic diagram of the expansion support component structure.
[0019] Figure 5 This is a schematic diagram of the second split structure of the present invention.
[0020] Figure 6 for Figure 4 A magnified view of section A in the image.
[0021] Figure 7 for Figure 4 A magnified view of section B in the image.
[0022] Figure 8 for Figure 5 A magnified view of section C in the image.
[0023] Figure 9 for Figure 2 A magnified view of section D in the image.
[0024] Figure 10 for Figure 1 A magnified view of point E in the image.
[0025] Explanation of reference numerals in the attached drawings: 1. Base; 2. Lifting slide rail; 3. Linkage structure; 31. Drive box; 32. First bearing; 33. Drive tube; 34. First motor; 35. First pulley; 36. First transmission belt; 37. Expansion support assembly; 371. First hydraulic cylinder; 372. Drive seat; 373. Support arm; 374. Expansion support plate; 375. Adapter seat; 376. Expansion support column; 4. Cutting structure; 41. First bracket; 42. Second bracket; 43. First guide roller; 44. Cutting unit; 441. Cutting frame; 442. Actuating frame; 443. Second hydraulic cylinder; 444. Transmission rod; 445. Third guide roller; 446. Cutting shaft; 447. Second motor; 448. Second pulley; 449. Second transmission belt; 450. Cutter; 45. Third bracket; 46. Roller frame; 47. Second guide roller; 6. Slide groove. Detailed Implementation
[0026] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments.
[0027] Please see Figures 1-10 This invention provides a technical solution: a barcode printing and PF peeling integrated synchronous processing device, including a base 1, a lifting slide rail 2, a linkage structure 3, and a cutting structure 4; the base 1 is rectangular, the lifting slide rail 2 is fixedly installed on the upper right wall of the base 1 and located behind the center line, the linkage structure 3 is fixedly installed on the lifting slide rail 2 and can move up and down, the cutting structure 4 is fixedly installed on the upper left wall of the base 1, the cutting structure 4 cuts the copper foil, the lifting slide rail 2 can drive the roll or substrate to move up and down, the linkage structure 3 limits and rotates the roll or substrate, and the cutting structure 4 can cut the copper foil.
[0028] More specifically, such as Figure 3 As shown, the linkage structure 3 includes a drive box 31, a first bearing 32, a drive tube 33, a first motor 34, a pair of first pulleys 35, a first transmission belt 36, and a support assembly 37. The drive box 31 is a rectangular box without a front side wall. The drive box 31 is fixedly mounted on the lifting slide rail 2. The first bearing 32 is fixedly embedded in the lower left wall of the drive box 31. One end of the drive tube 33 is fixedly inserted through the middle of the first bearing 32. The first motor 34 is fixedly mounted on the upper right inner wall of the drive box 31. A pair of first pulleys 35 are respectively fixedly mounted on the drive end of the first motor 34 and one end of the drive tube 33. Both ends of the first transmission belt 36 are movably mounted on the first pulleys 35. The support assembly 37 is movably mounted on the other end of the drive tube 33. Driven by the first motor 34, and transmitted through the first pulleys 35 and the first transmission belt 36, the drive tube 33 is driven to rotate on the first bearing 32, and the support assembly is driven to rotate.
[0029] More specifically, such as Figure 4 , Figure 6 and Figure 7 As shown, the expansion assembly 37 includes a first hydraulic cylinder 371, a drive seat 372, two pairs of support arms 373, a pair of expansion plates 374, a pair of adapter seats 375, and a pair of expansion columns 376. The first hydraulic cylinder 371 is fixedly installed inside the other end of the drive tube 33. The drive seat 372 is fixedly installed at the telescopic end of the first hydraulic cylinder 371 and located below the drive tube 33. The two pairs of support arms 373 are respectively connected by a pin shaft in a cross-moving manner at the middle. One end of each pair of support arms 373 is movably connected to the drive seat 372 and the other end side wall of the drive tube 33, respectively. Both of the expansion plates 374 are arc-shaped structures, and adapter plates are staggered at the upper and lower ends of the inner wall of the expansion plates 374. The pair of expansion plates 374 are respectively movably connected between the other ends of the support arms 373, and the other end of one of the support arms 373 can be expanded. The adapter plates at the top of the support plate 374 slide up and down. One end of a pair of adapter seats 375 is symmetrically arranged in the middle of the inner side wall of the bottom end of the expansion plate 374. One end of a pair of expansion columns 376 is detachably screwed into the other end of the adapter seat 375 and located below the expansion plate 374. A pair of receiving rods are both L-shaped, and one end of a pair of receiving rods is detachably screwed into the other end of the adapter seat 375. The first hydraulic cylinder 371 extends and retracts to drive the drive seat 372 to move up and down, thereby driving the cross-connected support arms 373 to rotate relative to each other. By moving one of the support arms 373 on the top of the expansion plate 374, the expansion plate 374 can be adjusted to move relatively far away or relatively close. The expansion columns 376 are installed on the adapter seats 375 for smaller diameter winding substrates or for easy unloading after segmented cutting.
[0030] More specifically, such as Figure 5As shown, the cutting structure 4 includes a first support 41, a second support 42, a first guide roller 43, a cutting unit 44, a third support 45, a roller frame 46, and three second guide rollers 47. One end of the first support 41 is fixedly mounted on the upper left wall of the base 1 and located in front of the center line. The second support 42 is L-shaped, with one end fixedly mounted on the right side of the first support 41 and the second support 42 and the first support 41 on the same horizontal line. The first guide roller 43 is movably mounted on the other end of the second support 42 and is located behind one end of the second support 42. The cutting unit 44 is movably mounted on the first support 41 and the second support 42. One end of the third bracket 45 is fixedly mounted on the right end of the base 1 and located in front of the first bracket 41. The roller frame 46 has a Z-shaped structure and is fixedly mounted on the other end of the third bracket 45. Three second guide rollers 47 are movably mounted on the roller frame 46, and the second guide rollers 47 are located on the left side of the third bracket 45. The second guide roller 47 located in the middle corresponds to the expansion plate 374. The cutting unit 44 is supported at a certain height by the first bracket 41 and the second bracket 42, and the cutting unit 44 can be flipped on the first bracket 41 and the second bracket 42. The second guide rollers 47 on the roller frame 46 are used to guide the copper foil input or output.
[0031] More specifically, such as Figure 5 , Figure 8 , Figure 9 and Figure 10As shown, the cutting unit 44 includes a cutting frame 441, a toggle frame 442, a second hydraulic cylinder 443, a transmission rod 444, a third guide roller 445, a cutting shaft 446, a second motor 447, a pair of second pulleys 448, a second transmission belt 449, and several cutters 450. The cutting frame 441 has a concave structure and has two ends, with one end being longer than the other. The cutting frame 441 is movably mounted near the middle of one end to the front of the top of the second support 42 via a pin. The toggle frame 442 has a fan-shaped structure and a through-hole in the middle. A slide rail is provided. An actuating frame 442 is fixedly mounted on the left side wall of the cutting frame 441 and opposite one end. One end of a second hydraulic cylinder 443 is movably mounted on the other end of the first support 41, and the telescopic end of the second hydraulic cylinder 443 is inclined and opposite the actuating frame 442. One end of a transmission rod 444 is movably embedded in the slide groove 6 of the actuating frame 442, and the other end of the transmission rod 444 is connected to the telescopic end of the second hydraulic cylinder 443. A third guide roller 445 is movably mounted on the lower left wall of the cutting frame 441 and opposite the other end of the cutting frame 441. The third guide roller 445 is located in front of the actuating frame 442. One end of the cutting shaft 446 is movably inserted through the middle of one end of the cutting frame 441. The second motor 447 is fixedly mounted on the other end of the cutting frame 441. A pair of second pulleys 448 are respectively fixedly mounted on one end of the cutting shaft 446 and the driving end of the second motor 447, corresponding to each other. The second transmission belt 449 is movably mounted on the second pulleys 448. Several cutters 450 are detachably mounted on the cutting shaft 446, and each cutter 450 has a set screw on its middle sidewall. The hydraulic cylinder 443 is driven to extend and retract, and is inclinedly connected to the actuating frame 442 via the transmission rod 444, so as to drive the actuating frame 442 to rotate a certain angle on the second bracket 42. The second hydraulic cylinder 443 can also rotate a certain angle on the first bracket 41. By changing the extension and retraction end of the second hydraulic cylinder 443 and the connection position and orientation of the transmission rod 444 and the actuating frame 442, the rotation position of the cutter 450 on the cutting frame 441 is changed, so that the cutter 450 can be in contact with the expansion plate 374 or the second guide roller 47.
[0032] In this embodiment, the cutter 450 is in contact with the expansion plate 374 and the second guide roller 47 located in the middle, respectively, for adjusting the cutting method as needed.
[0033] In this embodiment, the telescopic end of the second hydraulic cylinder 443 can be connected to the front end of the slide groove 6 of the actuating frame 442 or the rear end of the slide groove 6, that is, the actuating frame 442 can rotate forward or backward to adjust the orientation of the cutter 450.
[0034] Working principle: Integrated synchronous operation significantly improves production efficiency. Based on the base 1, the device integrates the winding and unwinding function of the linkage structure 3, the cutting function of the cutting structure 4, and the barcode printing / PF peeling module into one unit, eliminating the need for multiple devices to operate in steps. Among them, the cutting structure 4 achieves precise guidance of copper foil and eliminates gaps between processes.
[0035] The expansion component 37 is highly adaptable and convenient for fixing and unloading. In the linkage structure 3, the expansion component 37 drives the drive seat 372 through the first hydraulic cylinder 371, which drives the support arm 373 to rotate relative to change the included angle. The opening and closing range of the expansion plate 374 can be flexibly adjusted to adapt to copper foil rolls / substrates with different diameters from φ50 to φ300mm. Moreover, the expansion column 376 can be detachably screwed on through the adapter seat 375. After cutting, only the extension of the first hydraulic cylinder 371 needs to be controlled to detach the expansion plate 374 / expansion column 376 from the roll, realizing rapid unloading and avoiding damage to the copper foil edges. The extension and retraction of the second hydraulic cylinder 443 of the cutting unit 44 drives the transmission rod 444 to slide in the slide groove 6 of the actuating frame 442, driving the cutting frame 441 to rotate back and forth around the pin shaft, so that the cutter 450 on the cutting shaft 446 can selectively fit the expansion plate 374 (roll cutting) or the middle second guide roller 47 (single-piece conveying cutting), satisfying both cutting scenarios without changing components.
[0036] The cutter 450 is detachably mounted on the cutting shaft 446 via a set screw. The number of cutters 450 can be increased or decreased and the spacing can be adjusted according to the needs of processing copper foil of different widths. The first motor 34 drives the drive tube 33 to rotate through the first pulley 35 and the first transmission belt 36, thereby causing the roll material on the expansion assembly 37 to move at a constant speed. The second motor 447 drives the cutting shaft 446 through the second pulley 448 and the second transmission belt 449, so that the linear speed of the cutter 450 matches the copper foil conveying speed; in conjunction with the multi-directional guidance of the first guide roller 43, the third guide roller 445, and the second guide roller 47; The highly adaptable lifting slide rail 2 can drive the linkage structure 3 to rise and fall, making it easy to adjust the relative height of the roll / substrate and the cutter 450; and the second hydraulic cylinder 443 can rotate slightly on the first bracket 41, and in conjunction with the transmission rod 444 and the sliding groove 6, it ensures that the rotation angle of the cutter 441 is accurate and adaptable to the cutting pressure requirements of copper foil of different thicknesses.
[0037] Working condition 1: Cutting of rolled copper foil (direct cutting of the rolled material after winding). Coil fixing: The insertion and positioning control of the expansion component and the lifting slide rail 2 drive the linkage structure 3 (including the drive box 31 and the expansion component 37) to descend, aligning the expansion plate 374 of the expansion component 37 (or adding an expansion column 376 to adapt to small diameter coils) with the center hole of the coiled copper foil and inserting it; the first hydraulic cylinder 371 is activated to retract, and the drive seat 372 drives the support arm 373 to rotate relative to each other (the included angle becomes smaller), so that the expansion plate 374 (or expansion column 376) expands outward until it is tightly attached to the inner wall of the coil, completing the fixing; then the lifting slide rail 2 raises the coil to a position flush with the cutter 450.
[0038] Adjust the number and spacing of the cutters: Loosen the set screw in the middle of the cutter 450, install the corresponding number of cutters 450 on the cutting shaft 446 according to the target cutting width, adjust the spacing between adjacent cutters 450, and finally tighten the set screw to fix it. When the cutter is in contact with the roll material, one end of the transmission rod 444 is embedded in the front end of the slide groove 6 of the actuating frame 442. The second hydraulic cylinder 443 is activated to extend, and the actuating frame 442 is pushed through the transmission rod 444, causing the cutter frame 441 to rotate backward around the pin at the top of the second bracket 42 until the cutter 450 is in close contact with the surface of the roll material on the expansion plate 374.
[0039] Uniform speed cutting: Option 1: Roll rotation: Start the first motor 34 in the drive box 31, which drives the drive tube 33 through the first pulley 35 and the first transmission belt 36. The cutter 450 is stationary, and circumferential cutting is achieved by rotating the roll. Option 2: Cutter rotation: Keep the roll material stationary, start the second motor 447, and drive the cutting shaft 446 to rotate through the second pulley 448 and the second transmission belt 449, so that the cutter 450 actively cuts the roll material.
[0040] After cutting and unloading, turn off the first motor 34 or the second motor 447, start the first hydraulic cylinder 371 to extend, drive the support arm 373 to increase the included angle, and the expansion plate 374 (or expansion column 376) to retract and detach from the inner wall of the roll material; control the lifting slide rail 2 to descend, remove the cut copper foil roll material, and complete the unloading.
[0041] Working condition 2: Continuous processing of copper foil unwinding, cutting, and rewinding; Substrate mounting and copper foil guiding: The substrate for winding, such as paper core, is mounted on the expansion assembly 37. The expansion plate 374 is driven by the first hydraulic cylinder 371 to expand and fix the substrate. The copper foil roll to be cut is unwound and led out, passing through the first guide roller 43 and the third guide roller 445 in sequence, and then through the three second guide rollers 47 on the roller frame 46 (staggered guidance to prevent deviation). Finally, the free end of the copper foil is fixed on the substrate of the expansion assembly 37. When the cutter and guide roller are in contact, one end of the transmission rod 444 is embedded in the rear end of the slide groove 6 of the actuating frame 442. The second hydraulic cylinder 443 is activated to extend and push the actuating frame 442 to make the cutter 441 flip forward until the cutter 450 is in contact with the surface of the second guide roller 47 in the middle (forming a cutting gap to match the thickness of the copper foil).
[0042] Synchronous winding and unwinding and cutting: Start the first motor 34, which drives the drive tube 33 to rotate through the first pulley 35 and the first transmission belt 36, and the substrate rotates synchronously to wind up the copper foil; start the second motor 447, which drives the cutter 450 on the cutting shaft 446 to rotate, and the copper foil is continuously cut under the pressure of the second guide roller 47 and the cutter 450. The cut copper foil is directly wound up by the substrate.
[0043] Process integration: During the conveying process between the first guide roller 43 and the third guide roller 445, barcode printing (print head corresponds to this path segment) and PF protective film peeling (peeling roller adaptation setting) are completed simultaneously, realizing the synchronization of the entire process of "printing, peeling, cutting and rewinding".
[0044] After cutting is completed, the second hydraulic cylinder 443 is activated to retract, and the transmission rod 444 slides in the reverse direction in the slide groove 6, driving the cutting frame 441 to reset. If the transmission rod 444 is stuck and cannot be fully reset, the actuating frame 442 can be manually moved, or the connection end of the transmission rod 444 and the slide groove 6 (preset positioning hole) can be tightened with a nut to ensure the accuracy of the next operation.
[0045] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A barcode printing and PF stripping integrated synchronous processing device, characterized in that, It includes a base (1), a lifting slide rail (2), a linkage structure (3), and a cutting structure (4); the base (1) is rectangular, the lifting slide rail (2) is fixedly installed on the upper right wall of the base (1) and located behind the center line, the linkage structure (3) is fixedly installed on the lifting slide rail (2) and the linkage structure (3) can move up and down, the cutting structure (4) is fixedly installed on the upper left wall of the base (1), the lifting slide rail (2) can drive the roll or substrate to move up and down, the linkage structure (3) can limit and rotate the roll or substrate, and the cutting structure (4) can cut the copper foil.
2. The barcode printing and PF stripping integrated synchronous processing device according to claim 1, characterized in that, The linkage structure (3) includes a drive box (31), a first bearing (32), a drive tube (33), a first motor (34), a pair of first pulleys (35), a first transmission belt (36), and a support assembly (37). The drive box (31) is fixedly mounted on the lifting slide rail (2). The first bearing (32) is fixedly embedded in the lower left wall of the drive box (31). One end of the drive tube (33) is fixedly inserted through the middle of the first bearing (32). The first motor (34) is fixedly mounted on the upper right wall of the drive box (31). A pair of first pulleys (35) are respectively fixedly mounted on the drive end of the first motor (34) and one end of the drive tube (33). Both ends of the first transmission belt (36) are movably mounted on the first pulleys (35). The support assembly (37) is movably mounted on the other end of the drive tube (33).
3. The barcode printing and PF stripping integrated synchronous processing device according to claim 2, characterized in that, The expansion assembly (37) includes a first hydraulic cylinder (371), a drive seat (372), two pairs of support arms (373), a pair of expansion plates (374), a pair of adapter seats (375), and a pair of expansion columns (376). The first hydraulic cylinder (371) is fixedly installed inside the other end of the drive tube (33). The drive seat (372) is fixedly installed at the telescopic end of the first hydraulic cylinder (371) and located below the drive tube (33). The two pairs of support arms (373) are respectively connected by a cross-shaped pin in the middle. One end of each pair of support arms (373) is movably connected to the drive seat (372). On the other side wall of the drive tube (33), the upper and lower ends of the inner walls of the pair of expansion plates (374) are alternately provided with adapter plates. The pair of expansion plates (374) are movably connected to the other ends of the support arms (373), and the other end of one of the support arms (373) can slide up and down between the adapter plates at the top of the expansion plates (374). One end of the pair of adapter seats (375) is symmetrically arranged in the middle of the inner side wall of the bottom end of the expansion plate (374). One end of the pair of expansion columns (376) is detachably screwed into the other end of the adapter seat (375) and located below the expansion plate (374).
4. The barcode printing and PF stripping integrated synchronous processing device according to claim 3, characterized in that, By driving the first hydraulic cylinder (371), the support arm (373) is rotated relative to each other by means of the drive seat (372), changing the angle between the support arms (373).
5. The barcode printing and PF stripping integrated synchronous processing device according to claim 4, characterized in that, The cutting structure (4) includes a first support (41), a second support (42), a first guide roller (43), a cutting unit (44), a third support (45), a roller frame (46), and three second guide rollers (47). One end of the first support (41) is fixedly mounted on the upper left wall of the base (1) and located in front of the center line. One end of the second support (42) is fixedly mounted on the right side of the first support (41), and the second support (42) and the first support (41) are on the same horizontal line. The first guide roller (43) is movably mounted on the second support. The first guide roller (43) is located on the other end of the frame (42) and the second support (42) is located behind one end of the second support (42). The cutting unit (44) is movably mounted on the first support (41) and the second support (42). One end of the third support (45) is fixedly mounted on the right end of the base (1) and located in front of the first support (41). The roller frame (46) is fixedly mounted on the other end of the third support (45). The three second guide rollers (47) are movably mounted on the roller frame (46) respectively, and the second guide rollers (47) are located on the left side of the third support (45).
6. The barcode printing and PF stripping integrated synchronous processing device according to claim 5, characterized in that, The cutting unit (44) includes a cutting frame (441), a deflector (442), a second hydraulic cylinder (443), a transmission rod (444), a third guide roller (445), a cutting shaft (446), a second motor (447), a pair of second pulleys (448), a second transmission belt (449), and several cutters (450). The cutting frame (441) is movably mounted on the front side of the top of the second support (42) near one end via a pin. A slide is provided through the middle of the deflector (442). The deflector (442) is fixedly mounted on the left side wall of the cutting frame (441) and opposite to one end. One end of the second hydraulic cylinder (443) is movably mounted on the other end of the first support (41), and the extension end of the second hydraulic cylinder (443) is inclined and opposite to the deflector (442). One end of the transmission rod (444) is movably embedded in the slide groove (6) of the deflector (442). Inside, and the other end of the transmission rod (444) is connected to the telescopic end of the second hydraulic cylinder (443). The third guide roller (445) is movably set on the lower left wall of the cutting frame (441) and the third guide roller (445) is opposite to the other end of the cutting frame (441). The third guide roller (445) is located in front of the actuating frame (442). One end of the cutting shaft (446) movably passes through the middle of one end of the cutting frame (441). The second motor (447) is fixedly set on the other end of the cutting frame (441). A pair of second pulleys (448) are respectively fixedly mounted on one end of the cutting shaft (446) and the driving end of the second motor (447) and correspond to each other. The second transmission belt (449) is movably mounted on the second pulleys (448). Several cutters (450) are detachably mounted on the cutting shaft (446), and the middle side wall of the cutter (450) is provided with a set screw.
7. The barcode printing and PF stripping integrated synchronous processing device according to claim 6, characterized in that, The cutter (450) is in contact with the expansion plate (374) and the second guide roller (47) located in the middle.
8. The barcode printing and PF stripping integrated synchronous processing device according to claim 7, characterized in that, The extension end of the second hydraulic cylinder (443) can be connected to the front end of the slide groove (6) of the actuating frame (442) or the rear end of the slide groove (6), that is, the actuating frame (442) can rotate forward or backward.