A punch package integrated device

Abstract

This application discloses an integrated stamping and packaging device, belonging to the technical field of stamping and packaging equipment. It includes a worktable, on which a stamping mechanism and a hot-melt mechanism are sequentially arranged along its length. A transfer platform is provided on the worktable, and a feeding groove for placing empty material box rolls is formed on the top surface of the transfer platform. The empty material box rolls in the feeding groove can move horizontally along the length of the worktable. The stamping mechanism includes a stamping table for placing stamped finished products, and a transfer component is provided on the worktable for transferring the stamped finished products from the stamping table to the empty material box. This application has the effect of reducing product loss rate and improving production efficiency.

Description

Technical Field

[0001] This application relates to the technical field of stamping and packaging equipment, and in particular to an integrated stamping and packaging device. Background Technology

[0002] Stamping is a key process in the manufacturing of micro-parts. Currently, the mainstream production model in the micro-parts industry is segmented and independent equipment operation. The rolled material is first stamped into parts by a stamping machine. After stamping, the micro-parts are collected manually or by simple robotic arms, then transferred to independent packaging stations. Finally, they are packaged using separate hot-melt packaging equipment. The entire process requires multiple machines connected in series in segments. In this segmented operation mode, the stamping, boxing, and packaging processes are independent of each other, and material transfer between processes is done manually or semi-automatically.

[0003] However, due to their tiny size and thinness, micro-parts are highly susceptible to deformation or loss during manual handling and transport, resulting in a high loss rate per batch. Furthermore, friction and impacts between parts and equipment surfaces during manual transport not only damage the parts and affect product quality but also scratch or wear the equipment, impacting its precision and lifespan. In addition, the segmented, serial production method using multiple machines leads to significant buffer and waiting times between processes, resulting in low production efficiency and making it difficult to meet the demands of high-volume, high-consistency production of micro-parts. Summary of the Invention

[0004] In order to improve the problem of easy damage to parts and low production efficiency caused by the separation of stamping and packaging processes, this application provides an integrated stamping and packaging device.

[0005] The integrated stamping and packaging device provided in this application adopts the following technical solution: An integrated stamping and packaging device includes a worktable. A stamping mechanism and a hot-melt mechanism are sequentially arranged on the worktable along its length. A transfer platform is provided on the worktable. The top surface of the transfer platform has a feeding groove for placing empty material box rolls. The empty material box rolls in the feeding groove can move horizontally along the length of the worktable. The stamping mechanism includes a stamping table for placing stamped finished products. A transfer component is provided on the worktable for transferring the stamped finished products on the stamping table to the empty material box.

[0006] By adopting the above technical solution, after the stamping mechanism stamps the raw materials, the finished stamped product is directly located on the top surface of the stamping table. There is no need for manual handling. The transfer component picks up the finished stamped product and accurately places it into the empty material box. This avoids the problems of squeezing deformation, surface scratches, or part loss caused by picking, sorting, and transferring micro parts during manual transfer, effectively reducing the product loss rate. The material box roll containing the finished stamped product moves horizontally to the hot-melt mechanism for hot-melt sealing. This integrates the three core processes of stamping, boxing, and hot-melt sealing, eliminating intermediate buffers and manual intervention between processes. It realizes fully automated integrated production from stamping to automatic boxing to hot-melt sealing, greatly improving production efficiency and equipment utilization, while ensuring product consistency and yield.

[0007] Preferably, the stamping mechanism includes a stamping frame, on which a raw material roller for placing raw material rolls and a stamping cylinder are provided. A stamping punch is fixed to the bottom end of the piston rod of the stamping cylinder. A movable seat is slidably installed below the stamping cylinder along the width direction of the worktable. A lifting cylinder is installed on the movable seat, and the bottom end of the piston rod of the lifting cylinder is fixedly connected to the stamping table.

[0008] By adopting the above technical solution, the raw material roll on the raw material roller moves to the bottom of the stamping punch. When the stamping table is directly below the stamping punch, the stamping punch stamps the raw material. The stamped product is located on the top surface of the stamping table. The stamping table moves downward under the drive of the lifting cylinder. The moving seat drives the stamping table from the stamping station to the loading station, realizing the rapid switching of the stamping table between the stamping position and the transfer position, and improving the smoothness of the process connection.

[0009] Preferably, a horizontally arranged slide rail is fixed on the stamping frame, the movable seat slides along the length of the worktable and is engaged with the slide rail, a lead screw is rotatably mounted on the slide rail, the movable seat is sleeved on the outer periphery of the lead screw, the movable seat and the lead screw are threadedly engaged, a motor is mounted on the stamping table, and the output end of the motor is fixedly connected to the end of the lead screw.

[0010] By adopting the above technical solution, the motor drives the lead screw to rotate, and the lead screw drives the moving seat to slide precisely along the slide rail through the screw transmission. This realizes the precise positioning and automatic reciprocating movement of the stamping table between the stamping station and the loading station. The lead screw transmission method has high positioning accuracy and good repeatability, ensuring the consistency of the position of the stamping table after each movement, thereby ensuring the accurate gripping of the stamped product by the transfer component.

[0011] Preferably, the top surface of the workbench is provided with a positioning detection mechanism for detecting whether the stamping table is in position. The positioning detection mechanism includes a mounting frame fixed to the top surface of the workbench, and a positioning detection camera and a position sensor for detecting whether the stamping table is in position are mounted on the mounting frame.

[0012] By adopting the above technical solution, when the stamping table is in position, the position sensor sends a trigger signal, and the position detection camera then collects image information of the current position of the stamping table. The image information is transmitted to the control system for comparison and analysis to confirm whether the actual position of the stamping table is consistent with the preset position. This achieves dual detection of the stamping table's position status. The cooperation between the position sensor and the position detection camera improves the reliability of the detection and reduces the false judgment rate.

[0013] Preferably, the transfer assembly includes a fixed base fixed to the top surface of the worktable, a linear guide rail mounted on the side of the fixed base, a transfer seat slidably mounted on the linear guide rail along the width direction of the worktable, a transfer cylinder mounted on the transfer seat, and a suction cup fixed to the bottom end of the piston rod of the transfer cylinder.

[0014] By adopting the above technical solution, after the stamping table moves to the loading station, the transfer seat slides along the linear guide rail to above the stamping table. The transfer cylinder drives the suction cup to descend and adsorb the stamped finished product. After adsorption, the transfer cylinder drives the suction cup to rise, and the transfer seat slides again to above the empty material box roll, placing the stamped finished product in the empty material box. This realizes the automated gripping and transfer of the stamped finished product. The vacuum adsorption method of the suction cup does not cause mechanical clamping damage to the micro parts, ensuring the surface quality of the parts. At the same time, the linear guide rail ensures the running accuracy and position repeatability during the transfer process.

[0015] Preferably, the hot-melting mechanism includes a hot-melting frame, on which a hot-melting cylinder is mounted, and a hot-melting pressure head is fixed to the bottom end of the piston rod of the hot-melting cylinder.

[0016] By adopting the above technical solution, when the roll of the material box containing the stamped finished product moves to the position of the hot melt mechanism, the hot melt cylinder drives the hot melt pressure head to descend and perform hot melt sealing on the opening edge of the material box, thereby realizing the automation of the packaging process, ensuring the sealing and consistency of the hot melt sealing, and avoiding the problems of poor sealing or overheating damage that exist in manual packaging.

[0017] Preferably, a visual inspection mechanism is provided between the stamping mechanism and the hot-melting mechanism, the visual inspection mechanism including an industrial camera for acquiring images and a light source for providing illumination.

[0018] By adopting the above technical solution, an industrial camera is used to collect image information of stamped finished products inside the box. The light source provides uniform illumination for image acquisition, eliminating the interference of shadows and reflections on imaging. The vision inspection system analyzes and processes the collected images, automatically identifies whether there are missing parts or finished product defects, and feeds the detection result signal back to the control system. This realizes online automatic detection of boxing quality, avoids defective products from flowing into subsequent packaging processes, and ensures the traceability and consistency of product quality.

[0019] Preferably, a support frame is fixed on one side of the workbench. The support frame is equipped with an empty material box roller for placing empty material box rolls and a finished material roller for placing finished material rolls. The empty material box roller is located directly below the finished material roller. A horizontally arranged guide rod 1 is fixed on the support frame. A guide rod 2 is provided on the side of the transfer platform away from the guide rod 1. The empty material box rolls on the empty material box rollers pass through the guide rod 1 and the guide rod 2 in sequence and enter the feeding groove. Several baffles are fixed on the top surface of the transfer platform. The baffles are located above the empty material box rolls.

[0020] By adopting the above technical solution, the empty box roll on the empty box roller passes through guide rod one and guide rod two in sequence and enters the feeding groove. Under the guidance of guide rod one and guide rod two, the empty box roll is smoothly conveyed along the preset path, avoiding deviation or twisting of the box roll during the conveying process, ensuring that the empty box can accurately enter the feeding groove. At the same time, the compact vertical layout of the empty box roller and the finished product roller saves equipment space. A limited gap is formed between the bottom surface of the baffle and the top surface of the box roll, which limits the vertical position of the box roll, effectively preventing the box roll from jumping up and down or stacking due to vibration or inertia during the conveying process. This ensures that the box roll always remains flat in the feeding groove, providing a stable positional basis for the transfer component to accurately place the stamped finished product in the box, avoiding boxing failure caused by box position deviation.

[0021] Preferably, a control roller is rotatably mounted on the side of the transfer platform near the finished product roller. A plurality of positioning protrusions are fixed on the outer circumferential surface of the control roller. The plurality of positioning protrusions are evenly spaced along the circumference of the control roller. The positioning protrusions can be inserted into the through holes on the finished product roll. A horizontally arranged connecting rod is fixed on the hot melt frame. A connecting plate is sleeved on the outer circumference of the connecting rod. A pressure roller is rotatably mounted on the bottom end of the connecting plate. The outer circumferential surface of the pressure roller can abut against the top surface of the finished product roll. A fixing rod is fixed on the hot melt frame. A tension spring is fixed on the fixing rod. The end of the tension spring away from the fixing rod is fixedly connected to the top end of the connecting plate.

[0022] By adopting the above technical solution, the positioning protrusion can be inserted into the through hole on the finished product box roll. When the control roller rotates, the cooperation between the positioning protrusion and the through hole drives the box roll to move in a step-by-step manner, realizing the precise step-by-step conveying of the finished product box roll. This ensures that each box can accurately reach the boxing station and the hot-melt station. The elastic force of the tension spring pulls the top of the connecting plate, causing the connecting plate to rotate around the connecting rod, thereby driving the pressure roller to always press against the top surface of the finished product box roll. This effectively prevents the finished product box roll from becoming loose or wrinkled during the conveying process, ensuring the positional stability and sealing effect of the box during hot-melt sealing.

[0023] Preferably, a tension roller is rotatably mounted on the worktable, and the finished product box on the control roller is wound around the tension roller and then onto the finished product roller.

[0024] By adopting the above technical solution, the tension roller provides constant tension support in the conveying path of the finished product box roll, so that the finished product box roll always maintains an appropriate tension during the winding process. This avoids the finished product box roll from becoming loose or stacked due to insufficient tension, or the box from becoming deformed due to excessive tension. It ensures that the finished product box roll can be wound flat and tightly on the finished product roller, thereby improving the quality and neatness of the finished product collection.

[0025] In summary, this application includes at least one of the following beneficial technical effects: After the stamping mechanism stamps the raw materials, the finished stamped parts are directly located on the top surface of the stamping table. No manual handling is required. The transfer component picks up the finished stamped parts and accurately places them into empty material boxes. This avoids the problems of squeezing deformation, surface scratches, or loss of parts caused by manual handling, sorting, and transfer of micro parts, effectively reducing the product loss rate. The material box roll containing the finished stamped parts moves horizontally to the hot-melt mechanism for hot-melt sealing. This integrates the three core processes of stamping, boxing, and hot-melt sealing, eliminating intermediate buffers and manual intervention between processes. It realizes fully automated integrated production from stamping to automatic boxing to hot-melt sealing, greatly improving production efficiency and equipment utilization, while ensuring product consistency and yield. After the stamping table moves to the loading station, the transfer seat slides along the linear guide to above the stamping table. The transfer cylinder drives the suction cup to descend and adsorb the stamped finished product. After adsorption, the transfer cylinder drives the suction cup to rise, and the transfer seat slides again to above the empty material box roll, placing the stamped finished product in the empty material box. This realizes the automated gripping and transfer of the stamped finished product. The vacuum adsorption method of the suction cup does not cause mechanical clamping damage to the micro parts, ensuring the surface quality of the parts. At the same time, the linear guide ensures the running accuracy and position repeatability during the transfer process. The positioning protrusion can be inserted into the through hole on the finished product box roll. When the control roller rotates, the cooperation between the positioning protrusion and the through hole drives the box roll to move in a step-by-step manner, realizing the precise step-by-step conveying of the finished product box roll. This ensures that each box can accurately reach the boxing station and the hot-melt station. The elastic force of the tension spring pulls the top of the connecting plate, causing the connecting plate to rotate around the connecting rod, thereby driving the pressure roller to always press against the top surface of the finished product box roll. This effectively prevents the finished product box roll from becoming loose or wrinkled during the conveying process, ensuring the positional stability and sealing effect of the box during hot-melt sealing. Attached Figure Description

[0026] Figure 1 This is a schematic diagram of the overall structure of the stamping and packaging integrated device according to an embodiment of this application.

[0027] Figure 2 This is a schematic diagram of the stamping mechanism and transfer seat in the stamping and packaging integrated device according to an embodiment of this application.

[0028] Figure 3 This is a schematic diagram of the structure of the movable base in the stamping and packaging integrated device according to an embodiment of this application.

[0029] Figure 4 This is a schematic diagram of the visual inspection mechanism and the hot-melt mechanism in the stamping and packaging integrated device according to an embodiment of this application.

[0030] Reference numerals: 1. Workbench; 11. Support frame; 12. Empty material box roller; 13. Finished material roller; 14. Guide rod one; 15. Guide rod two; 2. Transfer platform; 21. Feeding groove; 22. Baffle; 23. Control roller; 231. Positioning protrusion; 24. Connecting rod; 25. Connecting plate; 26. Pressure roller; 27. Fixing rod; 28. Tension spring; 29. ​​Tensioning roller; 3. Stamping mechanism; 31. Stamping frame; 32. Raw material roller; 33. Stamping cylinder; 34. Stamping punch; 35. Slide rail; 36. Lead screw; 361. Motor 1; 37. Moving seat; 371. Lifting cylinder; 38. Pressing table; 4. Arrival detection mechanism; 41. Mounting bracket; 42. Arrival detection camera; 43. Position sensor; 5. Fixed seat; 51. Linear guide rail; 52. Transfer seat; 53. Transfer cylinder; 54. Suction cup; 6. Vision inspection mechanism; 61. Industrial camera; 62. Light source; 7. Hot melt mechanism; 71. Hot melt frame; 72. Hot melt cylinder; 73. Hot melt pressure head. Detailed Implementation

[0031] The following is in conjunction with the appendix Figure 1-4 This application will be described in further detail.

[0032] This application discloses an integrated stamping and packaging device.

[0033] Reference Figure 1The integrated stamping and packaging device includes a workbench 1, on one side of which a support frame 11 is fixed. The support frame 11 is equipped with an empty material box roller 12 for placing empty material box rolls and a finished material box roller 13 for winding finished material boxes. The empty material box roller 12 is located directly below the finished material box roller 13. A continuous strip of empty material boxes is wound around the empty material box roller 12. Adjacent material boxes are connected by a flexible connecting strip, which has equally spaced positioning through holes for subsequent precise stepping conveying.

[0034] Reference Figure 1 and Figure 2 The workbench 1 is equipped with a stamping mechanism 3, a vision inspection mechanism 6, and a hot-melt mechanism 7 arranged sequentially along its length. The hot-melt mechanism 7 is located near the finished product roller 13. A horizontally positioned transfer platform 2 is installed on the top surface of the workbench 1, extending along its length. A feeding groove 21 is provided on the top surface of the transfer platform 2. The width of the feeding groove 21 is adapted to the width of the empty material box roll, which is accommodated within the feeding groove 21 and can move horizontally along the length of the workbench 1.

[0035] Reference Figure 1 and Figure 2 Several baffles 22 are fixed on the top surface of the transfer table 2, and the baffles 22 are located above the empty material box roll. A limited gap is formed between the bottom surface of the baffle 22 and the top surface of the material box roll, which limits the vertical position of the material box roll and effectively prevents the material box roll from jumping up and down or stacking due to vibration or inertia during the conveying process, ensuring that the material box roll always remains flat in the feeding groove 21.

[0036] Reference Figure 1 and Figure 2 A horizontally positioned guide rod 14 is fixed on the support frame 11, and a guide rod 25 is positioned on the side of the transfer platform 2 away from the guide rod 14. The empty material box roll on the empty material box roller 12 passes over the top of the guide rod 14 and the guide rod 25 in sequence before entering the feeding groove 21 on the top surface of the transfer platform 2. Guided by the guide rods 14 and 25, the empty material box roll is smoothly conveyed along a preset path, preventing deviation or twisting during conveying and ensuring accurate entry of the empty material box into the feeding groove 21.

[0037] Reference Figure 1 and Figure 2The stamping mechanism 3 includes a stamping frame 31, which is fixed to the top surface of the worktable 1. The stamping frame 31 is equipped with a raw material roller 32 for holding raw material rolls and a stamping cylinder 33. The raw material roller 32 is rotatably mounted on the upper part of the stamping frame 31 to support and release the raw material rolls. The stamping cylinder 33 is fixed to the top of the stamping frame 31, and a stamping punch 34 is fixed to the bottom end of the piston rod of the stamping cylinder 33. The stamping punch 34 is used to stamp and form the raw material. A movable seat 37 is slidably mounted below the stamping cylinder 33 along the width direction of the worktable 1, and a lifting cylinder 371 is mounted on the movable seat 37. A stamping table 38 is fixedly connected to the bottom end of the piston rod of the lifting cylinder 371. The stamping table 38 is used to hold the stamped raw material and support the formed stamped product.

[0038] Reference Figure 2 and Figure 3 A horizontally arranged slide rail 35 is fixed on the stamping frame 31, and the slide rail 35 is arranged along the width direction of the worktable 1. The movable seat 37 slides and engages with the slide rail 35. A lead screw 36 is rotatably mounted on the slide rail 35, and the movable seat 37 is sleeved on the outer circumference of the lead screw 36. The movable seat 37 and the lead screw 36 are threadedly engaged. A motor 361 is mounted on the stamping table 38, and the output end of the motor 361 is fixedly connected to the end of the lead screw 36. The motor 361 drives the lead screw 36 to rotate, and the lead screw 36 drives the movable seat 37 to slide precisely along the slide rail 35 through threaded transmission, realizing the precise positioning and automatic reciprocating movement of the stamping table 38 between the stamping station and the loading station.

[0039] Reference Figure 1 and Figure 2 The top surface of the workbench 1 is equipped with a positioning detection mechanism 4 for detecting whether the punch head is in position. The positioning detection mechanism 4 includes a mounting bracket 41 fixed to the top surface of the workbench 1, on which a positioning detection camera 42 and a position sensor 43 are mounted. The position sensor 43 detects whether the punch head has moved to the predetermined punching position. When the punch head is in position, the position sensor 43 sends a trigger signal, and the positioning detection camera 42 immediately acquires image information of the current position of the punch head and transmits the image information to the control system for comparison and analysis to confirm whether the actual position of the punch head is consistent with the preset position. Through the cooperation of the position sensor 43 and the positioning detection camera 42, dual detection of the punch head's positioning status is achieved.

[0040] Reference Figure 1 and Figure 2A fixed base 5 is fixed to the top surface of the workbench 1, and a linear guide rail 51 is mounted on the side of the fixed base 5. The linear guide rail 51 is horizontally arranged along the width direction of the workbench 1. A transfer seat 52 is slidably mounted on the linear guide rail 51, and a transfer cylinder 53 is mounted on the transfer seat 52. A suction cup 54 is fixed to the bottom end of the piston rod of the transfer cylinder 53. The suction cup 54 is connected to an external vacuum generator through a pipe and is used to grip the stamped finished product by negative pressure adsorption.

[0041] Reference Figure 1 and Figure 4 The vision inspection unit 6 includes an industrial camera 61 and a light source 62. The industrial camera 61 is used to acquire image information of the stamped finished products inside the material box. The light source 62 provides uniform illumination for the industrial camera 61, eliminating the interference of shadows and reflections on imaging. The vision inspection system analyzes and processes the acquired images, automatically identifies whether there are missing parts or finished product defects, and feeds the inspection result signal back to the control system.

[0042] Reference Figure 1 and Figure 4 The hot-melting mechanism 7 includes a hot-melting frame 71, which is fixed to the top surface of the workbench 1. A hot-melting cylinder 72 is mounted on the hot-melting frame 71, and a hot-melting pressure head 73 is fixed to the bottom end of the piston rod of the hot-melting cylinder 72. An electric heating element is provided inside the hot-melting pressure head 73 for heating and sealing the opening edge of the material box.

[0043] Reference Figure 1 and Figure 4 A control roller 23 is rotatably mounted on the side of the transfer platform 2 near the finished product roller 13. Several positioning protrusions 231 are fixed to the outer circumference of the control roller 23, and these protrusions are evenly spaced along the circumference of the control roller 23. The shape of the positioning protrusions 231 matches the positioning through holes on the material box roll connecting strip, allowing the protrusions 231 to be inserted into the through holes. When the control roller 23 rotates, the engagement of the positioning protrusions 231 with the through holes drives the material box roll to move in a step-by-step manner, achieving precise step-by-step conveying of the material box roll. A horizontally arranged connecting rod 24 is fixed on the hot-melt frame 71, and a connecting plate 25 is sleeved on the outer circumference of the connecting rod 24. A pressure roller 26 is rotatably mounted on the bottom end of the connecting plate 25, and the outer circumference of the pressure roller 26 can abut against the top surface of the finished product material box roll. A fixing rod 27 is fixed on the hot-melt frame 71, and a tension spring 28 is fixed on the fixing rod 27. The end of the tension spring 28 away from the fixing rod 27 is fixedly connected to the top of the connecting plate 25. The elastic force of the tension spring 28 pulls the top of the connecting plate 25, causing the connecting plate 25 to rotate around the connecting rod 24, thereby driving the pressure roller 26 to always press against the top surface of the finished material box roll, effectively preventing the finished material box roll from becoming loose or wrinkled during the conveying process.

[0044] Reference Figure 1 and Figure 4A tension roller 29 is rotatably mounted on the worktable 1, located between the control roller 23 and the finished product roller 13. The finished product box roll on the control roller 23 passes over the tension roller 29 and is then wound onto the finished product roller 13. The tension roller 29 provides constant tension support in the conveying path of the finished product box roll, ensuring that the finished product box roll maintains proper tension throughout the winding process.

[0045] The implementation principle of the stamping and packaging integrated device in this application embodiment is as follows: Before the equipment is started, the operator installs the raw material roll to be stamped on the raw material roller 32, installs the empty material box roll on the empty material box roller 12, and introduces the starting end of the empty material box roll into the feeding groove 21 after passing through the first guide rod 14 and the second guide rod 15 in sequence. The finished material box roll passes through the control roller 23 and the tension roller 29 in sequence and is connected to the finished material roller 13.

[0046] After the equipment is started, the raw material on the raw material roll moves to directly below the stamping punch 34. Motor 361 drives the lead screw 36 to rotate, and the lead screw 36, through threaded transmission, drives the moving seat 37 to move along the slide rail 35, positioning the stamping table 38 directly below the stamping punch 34. Lifting cylinder 371 drives the stamping table 38 to the stamping height, and stamping cylinder 33 drives the stamping punch 34 to descend, stamping the raw material. After stamping is completed, the stamping punch 34 rises and resets, and the finished stamped product is located on the top surface of the stamping table 38.

[0047] Lifting cylinder 371 drives the stamping table 38 to descend, motor 361 drives lead screw 36 to rotate in the opposite direction, and moving seat 37 moves the stamping table 38 along slide rail 35 to the loading station. After the stamping table 38 moves to the loading station, transfer seat 52 slides along linear guide rail 51 above the stamping table 38, and transfer cylinder 53 drives suction cup 54 to descend until it contacts the stamped product. Vacuum generator starts, causing suction cup 54 to generate negative pressure suction force to adsorb the stamped product. After adsorption is completed, transfer cylinder 53 drives suction cup 54 to rise, and transfer seat 52 slides in the opposite direction along linear guide rail 51 above the empty material box roll. Transfer cylinder 53 drives suction cup 54 to descend again, vacuum generator stops working, and suction cup 54 releases the stamped product, which is then precisely placed in the empty material box.

[0048] While the transfer assembly is packing the product into boxes, the pressure roller 26, under the elastic force of the tension spring 28, remains pressed firmly against the top surface of the finished product box roll. The control roller 23, through the cooperation of the positioning protrusion 231 and the positioning through hole, drives the box roll forward by one box spacing, moving the box containing the stamped product to the vision inspection station. The industrial camera 61, in conjunction with the light source 62, captures image information of the stamped product inside the box. The vision inspection system analyzes and processes the image to determine whether there are any missing parts or product defects. If the inspection is qualified, the control system allows the box to continue forward to the hot-melt station; if the inspection is unqualified, the control system records the location of the defective product and removes it in subsequent processes.

[0049] The qualified material box continues to move step by step to the hot melt station under the drive of the control roller 23. The hot melt cylinder 72 drives the hot melt pressure head 73 to descend. Under the action of the electric heating element, the hot melt pressure head 73 reaches the preset temperature and performs hot melt sealing on the opening edge of the material box. After the hot melt is completed, the hot melt cylinder 72 drives the hot melt pressure head 73 to rise and reset.

[0050] The packaged finished product box continues to move forward under the drive of the control roller 23, and is wound up by the finished product roller 13 after passing the tension roller 29. During the winding process, the tension roller 29 provides constant tension support to prevent the box roll from loosening or deforming.

[0051] The equipment repeats the above process to achieve continuous, fully automated integrated production of stamping, automatic boxing, visual inspection, hot melt sealing and finished product winding. The stamping mechanism 3, the visual inspection mechanism 6 and the hot melt mechanism 7 are arranged sequentially along the length of the worktable 1. The processes are seamlessly connected through the stepping conveyor of the box rolls. This eliminates the intermediate transfer buffers and manual interventions between processes in the traditional segmented production mode, greatly improving production efficiency and product yield, and reducing labor costs and product loss rate.

[0052] The above are all preferred embodiments of this application and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A stamping and packaging integrated device, characterized in that: The system includes a workbench (1), on which a stamping mechanism (3) and a hot-melting mechanism (7) are arranged sequentially along its length. A transfer station (2) is provided on the workbench (1), and a feeding groove (21) for placing empty material box rolls is opened on the top surface of the transfer station (2). The empty material box rolls in the feeding groove (21) can move horizontally along the length of the workbench (1). The stamping mechanism (3) includes a stamping table (38) for placing stamped finished products. A transfer component is provided on the workbench (1) for transferring the stamped finished products on the stamping table (38) to the empty material box.

2. The stamping and packaging integrated device according to claim 1, characterized in that: The stamping mechanism (3) includes a stamping frame (31), on which a raw material roller (32) for placing raw material rolls and a stamping cylinder (33) are provided. A stamping punch (34) is fixed at the bottom end of the piston rod of the stamping cylinder (33). A movable seat (37) is slidably installed below the stamping cylinder (33) along the width direction of the worktable (1). A lifting cylinder (371) is installed on the movable seat (37), and the bottom end of the piston rod of the lifting cylinder (371) is fixedly connected to the stamping table (38).

3. The stamping and packaging integrated device according to claim 2, characterized in that: A horizontally arranged slide rail (35) is fixed on the stamping frame (31). The movable seat (37) slides along the length of the worktable (1) and engages with the slide rail (35). A lead screw (36) is rotatably mounted on the slide rail (35). The movable seat (37) is sleeved on the outer circumference of the lead screw (36). The movable seat (37) and the lead screw (36) are threadedly engaged. A motor (361) is mounted on the stamping table (38). The output end of the motor (361) is fixedly connected to the end of the lead screw (36).

4. The stamping and packaging integrated device according to claim 3, characterized in that: The top surface of the workbench (1) is provided with a positioning detection mechanism (4) for detecting whether the stamping table (38) is in position. The positioning detection mechanism (4) includes a mounting bracket (41) fixed to the top surface of the workbench (1). The mounting bracket (41) is equipped with a positioning detection camera (42) and a position sensor (43) for detecting whether the stamping table (38) is in position.

5. The stamping and packaging integrated device according to claim 2, characterized in that: The transfer assembly includes a fixed base (5) fixed to the top surface of the worktable (1), a linear guide rail (51) is mounted on the side of the fixed base (5), a transfer seat (52) is slidably mounted on the linear guide rail (51) along the width direction of the worktable (1), a transfer cylinder (53) is mounted on the transfer seat (52), and a suction cup (54) is fixed to the bottom end of the piston rod of the transfer cylinder (53).

6. The stamping and packaging integrated device according to claim 5, characterized in that: The hot melt mechanism (7) includes a hot melt frame (71), on which a hot melt cylinder (72) is mounted, and a hot melt pressure head (73) is fixed at the bottom end of the piston rod of the hot melt cylinder (72).

7. The stamping and packaging integrated device according to claim 6, characterized in that: A visual inspection mechanism (6) is provided between the stamping mechanism (3) and the hot melting mechanism (7). The visual inspection mechanism (6) includes an industrial camera (61) for acquiring images and a light source (62) for providing illumination.

8. The stamping and packaging integrated device according to claim 6, characterized in that: A support frame (11) is fixed on one side of the workbench (1). An empty material box roller (12) for placing empty material box rolls and a finished material roller (13) for placing finished material rolls are provided on the support frame (11). The empty material box roller (12) is located directly below the finished material roller (13). A horizontally arranged guide rod (14) is fixed on the support frame (11). A guide rod (25) is provided on the side of the transfer station (2) away from the guide rod (14). The empty material box rolls on the empty material box roller (12) pass around the guide rod (14) and the guide rod (25) in sequence and enter the feeding groove (21). Several baffles (22) are fixed on the top surface of the transfer station (2). The baffles (22) are located above the empty material box rolls.

9. The stamping and packaging integrated device according to claim 8, characterized in that: The transfer station (2) has a control roller (23) rotatably mounted on the side near the finished product roller (13). Several positioning protrusions (231) are fixed on the outer circumferential surface of the control roller (23). The positioning protrusions (231) are evenly spaced along the circumference of the control roller (23). The positioning protrusions (231) can be inserted into the through hole on the finished product box roll. A horizontally arranged connecting rod (24) is fixed on the hot melt frame (71). A connecting plate (25) is sleeved on the outer circumference of the connecting rod (24). A pressure roller (26) is rotatably mounted on the bottom end of the connecting plate (25). The outer circumferential surface of the pressure roller (26) can abut against the top surface of the finished product box roll. A fixing rod (27) is fixed on the hot melt frame (71). A tension spring (28) is fixed on the fixing rod (27). The end of the tension spring (28) away from the fixing rod (27) is fixedly connected to the top end of the connecting plate (25).

10. The stamping and packaging integrated device according to claim 9, characterized in that: A tension roller (29) is rotatably mounted on the workbench (1). The finished product box on the control roller (23) is wound around the tension roller (29) and then wound onto the finished product roller (13).

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