Intelligent packaging equipment for jigsaw puzzle

Abstract

The invention relates to intelligent jigsaw packaging equipment, and relates to the technical field of automatic packaging, the intelligent jigsaw packaging equipment comprises a mounting frame, a stamping device, a scattering device and a packaging and receiving device, the stamping device comprises a first support, a hydraulic cylinder and a stamping head, and the scattering device comprises an inclined conveyor belt, a hopper, a first motor and a glue stick; the packaging and collecting device comprises a second electric telescopic rod, an extrusion plate, a pressure bearing plate and a conveying belt. The stamping device and the automatic feeding device are designed, full-automatic connection of the stamping process and the feeding process is achieved, the production efficiency is greatly improved, lifting of the stamping head serves as a power source, when the hydraulic cylinder drives the stamping head to ascend, the upper transmission mechanism drives the lower transmission mechanism to operate, finally, the leather wheel is driven to rotate, and automatic feeding is achieved. Traditional step-by-step operation of manual feeding and stamping is replaced, manual duty adjustment is not needed, the time consumption of the packaging pre-arrangement process of the single set of jigsaw puzzle is greatly shortened, and the efficiency bottleneck of large-scale production is effectively solved.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of automatic packaging technology, in particular to a puzzle intelligent packaging equipment. BACKGROUND

[0002] At present, the puzzle industry has long relied on traditional manual packaging process. Although this mode is the mainstream of the industry, with the expansion of the puzzle market and the upgrading of consumer demand, its inherent defects have gradually become the core pain point restricting the development of the industry. The traditional manual packaging process relies on manual operation of the whole link, from puzzle piece sorting to final packaging. Each step has inherent deficiencies that cannot be avoided. First, the efficiency is low and cannot adapt to large-scale production. For example, a skilled artisan takes about 20 minutes to complete the packaging of a set of 500-piece puzzles, which involves six steps: checking the edges piece by piece, sorting by area, manual counting, packing into paper bags, handwritten labeling, and cotton cord bundling. The highest daily output is only 30-40 sets, and even if the workshop temporarily increases the number of employees, the daily output is difficult to break through 100 sets, which cannot meet the order demand of thousands of sets from distributors, frequently causing delivery delays, even losing customers, and poor packaging stability, high logistics loss rate. Traditional manual packaging uses paper bags and cotton cord bundling. The paper bag is thin and has weak resistance to impact and pressure. The tightness of cotton cord bundling depends entirely on manual experience. If it is too loose, the paper bag may open and the puzzle pieces may scatter. If it is too tight, the puzzle edges may be damaged. Early industry data shows that the loss rate of manually packaged puzzles is as high as 12%, which not only increases the cost of enterprise after-sales, but also reduces the consumer experience. Finally, the labor cost is high and the industry expansion is limited. Traditional manual packaging requires high proficiency of the operator. New employees need to be trained for 1-2 months before they can work independently. Skilled artisans have high mobility, and enterprises need to pay higher salaries to retain talent. At the same time, to ensure packaging quality, enterprises need to arrange a second inspection, which further increases labor input. With the rise of labor costs year after year, puzzle enterprises relying on manual packaging have been squeezed in profit space, making it difficult to expand production scale, and even facing the risk of being eliminated by the market. It is the multiple deficiencies of traditional manual packaging in efficiency, accuracy, stability, and cost that have become the bottleneck of industry development, making the market urgently need a new technology that can achieve efficient, accurate, and stable packaging. The invention of mechanized packaging has become an inevitable trend, aiming to solve the inherent defects of traditional modes and promote the development of the puzzle industry towards scale and standardization. To solve the above problems, a puzzle intelligent packaging equipment is proposed in the present application. SUMMARY

[0003] (I) Technical problems solved In view of the shortcomings of existing technologies, this invention provides an intelligent jigsaw puzzle packaging device that solves the multiple deficiencies of traditional manual packaging in terms of efficiency, accuracy, stability, and cost.

[0004] (II) Technical Solution To achieve the above objectives, the present invention provides the following technical solution: a puzzle intelligent packaging equipment, comprising a mounting frame, a stamping device, a dispersing device, and a packaging and collecting device. The stamping device comprises a first support, a hydraulic cylinder, and a stamping head. The upper end of the hydraulic cylinder is fixedly connected to the first support, the lower end of the hydraulic cylinder is fixedly connected to the stamping head, the lower end of the first support is fixedly connected to a support platform, and the lower surface of the support platform is fixedly connected to the mounting frame. The dispersing device includes an inclined conveyor belt, a hopper, a No. 1 motor, and a glue rod. The feed end of the inclined conveyor belt is fixedly connected to the support platform, the discharge end of the inclined conveyor belt is fixedly connected to the hopper, one side of the hopper is fixedly connected to the No. 1 motor, the output end of the No. 1 motor is fixedly connected to the glue rod, the end of the glue rod away from the No. 1 motor is rotatably connected to the hopper, and a cylindrical material tube is fixedly connected to the lower end of the hopper. The packaging receiving device includes a second electric telescopic rod, an extrusion plate, a pressure plate, and a conveyor belt. One end of the second electric telescopic rod is fixedly connected to the mounting frame, and the end of the second electric telescopic rod away from the mounting frame is fixedly connected to the extrusion plate. Both sides of the extrusion plate are slidably connected to the mounting frame. Both ends of the pressure plate are fixedly connected to the mounting frame. The extrusion plate is adapted to the second electric telescopic rod. The lower surface of the conveyor belt is fixedly connected to the mounting frame, and the conveyor belt is located directly below the cylindrical material tube.

[0005] Preferably, an automatic material pushing device is provided on the support platform. The automatic material pushing device includes a first electric telescopic rod and a push plate. One end of the first electric telescopic rod is fixedly connected to the support platform, and the other end of the first electric telescopic rod is fixedly connected to the push plate. The lower surface of the push plate is slidably connected to the support platform.

[0006] By adopting the above technical solution and setting up an automatic feeding device, after the punching head presses down to punch the drawing below, the first electric telescopic rod pushes the push plate to push the puzzle into the conveyor belt below for transportation.

[0007] Preferably, an automatic feeding device is provided on the support platform. The automatic feeding device includes a first rotating rod, a pulley, a linkage assembly, and a second support. The side surface of the first rotating rod is fixedly connected to the pulley, and both ends of the first rotating rod are rotatably connected to the second support. The lower surface of the second support is fixedly connected to the support platform.

[0008] By adopting the above technical solution and setting up an automatic feeding device, the No. 1 rotating rod drives the leather wheel to rotate, thereby dragging the drawing that is in contact with the bottom of the leather wheel into the bottom of the stamping head, thus facilitating the stamping to form a jigsaw puzzle.

[0009] Preferably, the linkage assembly includes a lower transmission mechanism, a backstop mechanism, and an upper transmission mechanism. The lower transmission mechanism includes a first bevel gear, a second bevel gear, and a second rotating rod. The inner wall of the first bevel gear is fixedly connected to the first rotating rod. The side surface of the first bevel gear meshes with the second bevel gear. The upper surface of the second bevel gear is fixedly connected to the second rotating rod. The backstop mechanism includes a chuck, a pawl, a spring, a ratchet, and a third rotating rod. The upper end of the second rotating rod is fixedly connected to the chuck. The lower end of the pawl is hinged to the pawl. The side surface of the pawl abuts against the spring. The end of the spring is connected to the chuck. The upper transmission mechanism is fixedly connected to a third rotating rod. The pawl end engages with a ratchet, and the upper surface of the ratchet is fixedly connected to the third rotating rod. The upper transmission mechanism includes a fourth bevel gear, a fifth bevel gear, a fourth rotating rod, a gear, and a rack. The upper end of the third rotating rod is fixedly connected to the fourth bevel gear. The side surface of the fourth bevel gear meshes with the fifth bevel gear. The interior of the fifth bevel gear is fixedly connected to the fourth rotating rod. The side surface of the fourth rotating rod is fixedly connected to the gear, and the side surface of the gear meshes with the rack. The lower end of the rack is fixedly connected to the punch head. Both ends of the fourth rotating rod are rotatably connected to the second bracket.

[0010] By adopting the above technical solution and setting up a linkage component, the rack will contact the gear and drive it to rotate during the upward movement of the hydraulic cylinder. This will cause the upper transmission mechanism to drive the lower transmission mechanism, which in turn will cause the first rotating rod to drive the pulley to rotate, thus achieving feeding. The anti-reverse mechanism is set up to prevent the gear from contacting the fourth rotating rod when the punch head descends, which would cause the linkage component to reverse. This is because when the third rotating rod reverses, the ratchet will rotate with the third rotating rod. When the ratchet reverses, it will disengage from the pawl, preventing the pawl from driving the chuck. This ensures that the second rotating rod can only rotate in one direction, avoiding material blockage caused by the pulley reversing.

[0011] Preferably, the cylindrical tube has two symmetrically distributed bag feeding devices on its side surface. Each bag feeding device includes a second motor and a grooved wheel. The lower surface of the second motor is fixedly connected to the mounting frame, and the output end of the second motor is fixedly connected to the grooved wheel. The grooved wheel has a groove in its middle, and the curvature of the groove is the same as that of the cylindrical tube.

[0012] By adopting the above technical solution and setting up a bag feeding device, the packaging bag is placed between the grooved wheel and the cylindrical material tube and clamped. Two No. 2 motors rotate synchronously to drive the grooved wheel to rotate and deliver the packaging bag down along the outside of the cylindrical material tube to the lower outlet of the cylindrical material tube for sealing, thereby facilitating the automatic replenishment of bags.

[0013] Preferably, the extrusion plate is provided with two symmetrically distributed heating plates, and a cutting blade is provided between the two heating plates.

[0014] By adopting the above technical solution, two electric heating plates are set up vertically. The high temperature of the electric heating plates, together with the No. 2 electric telescopic rod, pushes the extrusion plate to squeeze the upper part of the packaging bag containing the puzzle pieces between the extrusion plate and the pressure plate. The pressure plate has grooves that are compatible with the electric heating plates and the cutter. The electric heating plates heat and seal the packaging bag, and then the cutter cuts it, so that the packaged bag falls onto the conveyor belt below and is transported to the next process.

[0015] (III) Beneficial Effects In summary, this application includes at least one of the following beneficial technical effects: 1. A puzzle intelligent packaging equipment, through the linkage design of the stamping device and the automatic feeding device, realizes the fully automatic connection of the stamping and feeding process, which greatly improves the production efficiency. The structure uses the lifting and lowering of the stamping head as the power source. When the hydraulic cylinder drives the stamping head to rise, the rack at its lower end will mesh with the gear, and drive the lower transmission mechanism to operate through the upper transmission mechanism, and finally drive the pulley to rotate to realize automatic feeding. At the same time, the anti-reverse mechanism can prevent the linkage components from reversing when the stamping head descends, avoiding material blockage. This design completely replaces the traditional step-by-step operation of manual feeding and stamping, without the need for manual operation and adjustment. It reduces the packaging time of a single puzzle from several minutes to tens of seconds, and the daily production capacity can exceed a thousand sets, effectively solving the efficiency bottleneck of large-scale production.

[0016] 2. A puzzle intelligent packaging equipment, through the coordinated design of a cylindrical material tube, a bag feeding device, and an extrusion plate, achieves integrated packaging from filling to sealing to cutting, significantly improving packaging stability and reducing logistics losses. The grooved wheel of the bag feeding device precisely fits the cylindrical material tube through the groove, which can smoothly deliver the packaging bag along the outer wall of the material tube to the discharge port, ensuring that the puzzle pieces do not scatter when falling into the bag. When the packaging bag is full, the No. 2 electric telescopic rod pushes the extrusion plate, and the upper and lower symmetrical electric heating plates on its surface cooperate with the groove of the pressure plate to quickly seal the packaging bag. At the same time, the cutter separates the finished bag from the material roll and drops it directly into the conveyor belt below for transportation. This structure replaces the traditional method of manually binding kraft paper bags with cotton thread, avoiding the problem of inconsistent tightness of manual binding. Attached Figure Description

[0017] Figure 1This is a schematic diagram of the overall structure of the present invention. Figure 1 ; Figure 2 This is a schematic diagram of the overall structure of the present invention. Figure 2 ; Figure 3 This is a schematic diagram of the stamping device structure of the present invention; Figure 4 This is a schematic diagram of the dispersing device of the present invention; Figure 5 This is a schematic diagram of the bag feeding device of the present invention; Figure 6 This is a schematic diagram of the extrusion plate structure of the present invention; Figure 7 for Figure 3 Enlarged schematic diagram of the structure at point A in the middle.

[0018] Explanation of reference numerals in the attached figures: 1. Mounting frame; 2. Support No. 1; 3. Hydraulic cylinder; 4. Punch head; 5. Support platform; 6. Electric telescopic rod No. 1; 7. Push plate; 8. Rotating rod No. 1; 9. Pulley; 10. Bevel gear No. 1; 11. Bevel gear No. 2; 12. Rotating rod No. 2; 13. Chuck; 14. Pawl; 15. Spring; 16. Ratchet; 17. Rotating rod No. 3; 18. Bevel gear No. 4; 19. Bevel gear No. 5; 20. Rotating rod No. 4; 21. Gear; 22. Rack; 23. Support No. 2; 24. Inclined conveyor belt; 25. Hopper; 26. Motor No. 1; 27. Glue rod; 28. Cylindrical material tube; 29. ​​Motor No. 2; 30. Grooved wheel; 31. Electric telescopic rod No. 2; 32. Extrusion plate; 33. Pressure plate; 34. Conveyor belt; 35. Heating plate; 36. Cutting knife. Detailed Implementation

[0019] The following is in conjunction with the appendix Figure 1 - Appendix Figure 7 This application will be described in further detail below.

[0020] Example: An intelligent packaging device for jigsaw puzzles, referring to... Figure 1 , Figure 2 , Figure 4 and Figure 5 It includes a mounting frame 1, a stamping device, a dispersing device, and a packaging and receiving device. The stamping device includes a first support 2, a hydraulic cylinder 3, and a stamping head 4. The upper end of the hydraulic cylinder 3 is fixedly connected to the first support 2, the lower end of the hydraulic cylinder 3 is fixedly connected to the stamping head 4, the lower end of the first support 2 is fixedly connected to the support platform 5, and the lower surface of the support platform 5 is fixedly connected to the mounting frame 1.

[0021] The dispersing device includes an inclined conveyor belt 24, a hopper 25, a first motor 26, and a glue rod 27. The feed end of the inclined conveyor belt 24 is fixedly connected to the support platform 5, the discharge end of the inclined conveyor belt 24 is fixedly connected to the hopper 25, one side of the hopper 25 is fixedly connected to the first motor 26, the output end of the first motor 26 is fixedly connected to the glue rod 27, the end of the glue rod 27 away from the first motor 26 is rotatably connected to the hopper 25, and a cylindrical material tube 28 is fixedly connected to the lower end of the hopper 25.

[0022] The packaging receiving device includes a second electric telescopic rod 31, an extrusion plate 32, a pressure plate 33, and a conveyor belt 34. One end of the second electric telescopic rod 31 is fixedly connected to the mounting frame 1, and the end of the second electric telescopic rod 31 away from the mounting frame 1 is fixedly connected to the extrusion plate 32. Both sides of the extrusion plate 32 are slidably connected to the mounting frame 1. Both ends of the pressure plate 33 are fixedly connected to the mounting frame 1. The extrusion plate 32 is adapted to the second electric telescopic rod 31. The lower surface of the conveyor belt 34 is fixedly connected to the mounting frame 1. The conveyor belt 34 is located directly below the cylindrical material tube 28.

[0023] Reference Figure 3 and Figure 7An automatic feeding device is installed on the support platform 5. The automatic feeding device includes a first electric telescopic rod 6 and a push plate 7. One end of the first electric telescopic rod 6 is fixedly connected to the support platform 5, and the other end of the first electric telescopic rod 6 is fixedly connected to the push plate 7. The lower surface of the push plate 7 is slidably connected to the support platform 5. By setting up the automatic feeding device, after the punch head 4 presses down to punch the drawing below, the first electric telescopic rod 6 pushes the push plate 7 to push the puzzle into the conveyor belt below for transportation. An automatic feeding device is installed on the support platform 5. The automatic feeding device includes a first rotating rod 8, a pulley 9, a linkage assembly, and a second support 23. The side surface of the first rotating rod 8 is fixedly connected to the pulley 9, and both ends of the first rotating rod 8 are rotatably connected to the second support 23. The lower surface of the second support 23 is slidably connected to the pulley 9. The surface is fixedly connected to the support platform 5. An automatic feeding device is installed, using the first rotating rod 8 to drive the pulley 9 to rotate, thereby dragging the drawing contacted below the pulley 9 into the area directly below the stamping head 4, facilitating the stamping process to form the puzzle. The linkage components include a lower transmission mechanism, a backstop mechanism, and an upper transmission mechanism. The lower transmission mechanism includes a first bevel gear 10, a second bevel gear 11, and a second rotating rod 12. The inner wall of the first bevel gear 10 is fixedly connected to the first rotating rod 8, the side surface of the first bevel gear 10 meshes with the second bevel gear 11, and the upper surface of the second bevel gear 11 is fixedly connected to the second rotating rod 12. The backstop mechanism includes a chuck 13, a pawl 14, a spring 15, a ratchet 16, and a third rotating rod 17. The upper end of the second rotating rod 12 is fixedly connected to the chuck 13. The lower end of the pawl 14 is hinged to the pawl 14, the side surface of the pawl 14 abuts against the spring piece 15, the end of the spring piece 15 is fixedly connected to the chuck 13, the end of the pawl 14 is engaged with the ratchet 16, and the upper surface of the ratchet 16 is fixedly connected to the third rotating rod 17. The upper transmission mechanism includes a fourth bevel gear 18, a fifth bevel gear 19, a fourth rotating rod 20, a gear 21, and a rack 22. The upper end of the third rotating rod 17 is fixedly connected to the fourth bevel gear 18, the side surface of the fourth bevel gear 18 meshes with the fifth bevel gear 19, the interior of the fifth bevel gear 19 is fixedly connected to the fourth rotating rod 20, the side surface of the fourth rotating rod 20 is fixedly connected to the gear 21, the side surface of the gear 21 meshes with the rack 22, and the lower end of the rack 22 is fixedly connected to the stamping head 4. Both ends of the fourth rotating rod 20 are rotatably connected to the second bracket 23. Through a linkage assembly, the rack 22 contacts the gear 21 during the upward movement of the hydraulic cylinder 3, causing it to rotate. This drives the upper transmission mechanism to power the lower transmission mechanism, which in turn drives the first rotating rod 8 to rotate the pulley 9, thus achieving feeding. The anti-reverse mechanism is designed to prevent the linkage assembly from reversing when the stamping head 4 descends and the gear 21 contacts the fourth rotating rod 20. When the third rotating rod 17 reverses, the ratchet 16 will follow, disengaging from the pawl 14 and preventing the pawl 14 from powering the chuck 13. This ensures that the second rotating rod 12 can only rotate in one direction.To prevent material blockage caused by the reverse rotation of pulley 9.

[0024] Reference Figure 5 and Figure 6 Two symmetrically distributed bag-feeding devices are provided on the side surface of the cylindrical material tube 28. Each bag-feeding device includes a second motor 29 and a grooved wheel 30. The lower surface of the second motor 29 is fixedly connected to the mounting frame 1, and the output end of the second motor 29 is fixedly connected to the grooved wheel 30. A groove is provided in the middle of the grooved wheel 30, and the curvature of the groove is the same as that of the cylindrical material tube 28. By using the bag-feeding devices, the packaging bag is placed between the grooved wheel 30 and the cylindrical material tube 28 and clamped. The two second motors 29 rotate synchronously, driving the grooved wheel 30 to rotate and delivering the packaging bag downwards along the outside of the cylindrical material tube 28 to the lower outlet of the cylindrical material tube 28 for sealing, thus facilitating... To achieve automated bag replenishment, two symmetrically distributed heating plates 35 are installed on the extrusion plate 32. A cutter 36 is placed between the two heating plates 35. By using the two heating plates 35, the high temperature of the heating plates 35, together with the second electric telescopic rod 31, pushes the extrusion plate 32 to squeeze the upper end of the packaging bag containing the puzzle pieces between the extrusion plate 32 and the pressure plate 33. The pressure plate 33 has grooves that are compatible with the heating plates 35 and the cutter 36. The heating plates 35 heat and seal the packaging bag, and then the cutter 36 cuts it, so that the packaged bag falls onto the conveyor belt 34 below for transport to the next process.

[0025] The implementation principle of this invention is as follows: In the initial state, the punch head 4 is above the support platform 5. When the equipment starts and enters the feeding stage, the hydraulic cylinder 3 drives the punch head 4 to rise. The rack 22, which is fixedly connected to the punch head 4, rises synchronously. The side surface of the rack 22 meshes with the gear 21 on the fourth rotating rod 20, thereby driving the fourth rotating rod 20 to rotate. The two ends of the fourth rotating rod 20 are rotatably connected to the second bracket 23. The fifth bevel gear 19 on its side surface rotates accordingly. The fifth bevel gear 19 meshes with the fourth bevel gear 18 at the upper end of the third rotating rod 17, driving the third rotating rod 17 and the ratchet 16 fixed on its lower surface to rotate.At this point, in the anti-reverse mechanism, the lower end of the pawl 14 is hinged to the chuck 13, and its side surface abuts against the spring piece 15. The end of the spring piece 15 is fixed to the chuck 13. Under the elastic force of the spring piece 15, the end of the pawl 14 engages with the ratchet 16. As the ratchet 16 rotates, it drives the chuck 13 and the second rotating rod 12 to rotate. The second bevel gear 11 at the lower end of the second rotating rod 12 meshes with the first bevel gear 10 on the first rotating rod 8, causing the first rotating rod 8 to drive the pulley 9 to rotate. The side surface of the pulley 9 is fixed to the first rotating rod 8. Both ends of the first rotating rod 8 are rotatably connected to the second support 23. The lower surface of the second support 23 is fixed to the bearing platform 5. The rotation of the pulley 9 drags the lower drawing directly below the stamping head 4. The automatic feeding system is activated. When the stamping head 4 descends, if the third rotating rod 17 has a tendency to reverse, the ratchet 16 will disengage from the pawl 14 to prevent the second rotating rod 12 from reversing, which would cause the pulley 9 to reverse and block the drawing. After feeding is completed, the hydraulic cylinder 3 drives the stamping head 4 to descend, stamping the drawing on the support 5 to form a jigsaw puzzle piece. After stamping is completed, the automatic pushing device is activated. One end of the first electric telescopic rod 6 is fixed to the support 5, and the other end pushes the push plate 7 to slide along the support 5, pushing the jigsaw puzzle piece to the inclined conveyor belt 24. The feeding end of the inclined conveyor belt 24 is fixed to the support 5, and the discharging end is fixed to the hopper 25. Its operation transports the jigsaw puzzle piece into the hopper 25. One side of the hopper 25 is fixed to motor 26. The output of motor 26 drives the glue rod 27 to rotate. The end of the glue rod 27 away from motor 26 is rotatably connected to the hopper 25. The rotating glue rod 27 breaks up the jigsaw puzzle pieces, allowing them to fall evenly into the cylindrical feed tube 28 fixed at the lower end of the hopper 25. At the same time, the bag feeding device on the side surface of the cylindrical feed tube 28 works. The lower surface of motor 29 is fixed to the mounting frame 1, and its output drives the grooved wheel 30 to rotate. The curvature of the groove in the middle of the grooved wheel 30 is the same as that of the cylindrical feed tube 28. The packaging bag, which is fitted between the grooved wheel 30 and the cylindrical feed tube 28, is delivered downward along the outside of the cylindrical feed tube 28 to the discharge port to receive the falling jigsaw puzzle pieces. Once the packaging bag is filled with puzzle pieces, the packaging receiving device is activated. One end of the second electric telescopic rod 31 is fixed to the mounting frame 1, while the other end pushes the extrusion plate 32 to slide along the mounting frame 1. The extrusion plate 32 moves closer to the pressure plate 33, which is fixed to the mounting frame 1 at both ends. The two symmetrical heating plates 35 on the extrusion plate 32 fit into the matching grooves on the pressure plate 33, sealing the top of the packaging bag with high temperature. Simultaneously, the cutter 36 between the two heating plates 35 cuts the packaging bag. The packaged puzzle bag falls onto the conveyor belt 34 below under gravity. The lower surface of the conveyor belt 34 is fixed to the mounting frame 1, transporting the finished product to the next process, thus achieving automated packaging of the entire puzzle set.

[0026] The embodiments described in the specific implementations of this invention are all preferred embodiments of this application and are not intended to limit the scope of protection of this application. Identical components are represented by the same reference numerals. Therefore, all equivalent changes made to the structure, shape, and principle of this application should be covered within the scope of protection of this application.

Claims

1. A jigsaw puzzle intelligent packaging equipment, comprising a mounting frame (1), a stamping device, a dispersing device, and a packaging and collecting device, characterized in that: The stamping device includes a first bracket (2), a hydraulic cylinder (3) and a stamping head (4). The upper end of the hydraulic cylinder (3) is fixedly connected to the first bracket (2), the lower end of the hydraulic cylinder (3) is fixedly connected to the stamping head (4), the lower end of the first bracket (2) is fixedly connected to the support platform (5), and the lower surface of the support platform (5) is fixedly connected to the mounting bracket (1). The dispersing device includes an inclined conveyor belt (24), a hopper (25), a first motor (26), and a glue rod (27). The feed end of the inclined conveyor belt (24) is fixedly connected to the support platform (5), the discharge end of the inclined conveyor belt (24) is fixedly connected to the hopper (25), one side of the hopper (25) is fixedly connected to the first motor (26), the output end of the first motor (26) is fixedly connected to the glue rod (27), the end of the glue rod (27) away from the first motor (26) is rotatably connected to the hopper (25), and a cylindrical material tube (28) is fixedly connected to the lower end of the hopper (25). The packaging receiving device includes a second electric telescopic rod (31), an extrusion plate (32), a pressure plate (33), and a conveyor belt (34). One end of the second electric telescopic rod (31) is fixedly connected to the mounting frame (1), and the end of the second electric telescopic rod (31) away from the mounting frame (1) is fixedly connected to the extrusion plate (32). Both sides of the extrusion plate (32) are slidably connected to the mounting frame (1). Both ends of the pressure plate (33) are fixedly connected to the mounting frame (1). The extrusion plate (32) is adapted to the second electric telescopic rod (31). The lower surface of the conveyor belt (34) is fixedly connected to the mounting frame (1). The conveyor belt (34) is located directly below the cylindrical material tube (28).

2. The intelligent packaging equipment for jigsaw puzzles according to claim 1, characterized in that: An automatic material pushing device is provided on the support platform (5). The automatic material pushing device includes a first electric telescopic rod (6) and a push plate (7). One end of the first electric telescopic rod (6) is fixedly connected to the support platform (5), and the other end of the first electric telescopic rod (6) is fixedly connected to the push plate (7). The lower surface of the push plate (7) is slidably connected to the support platform (5).

3. The intelligent packaging equipment for jigsaw puzzles according to claim 1, characterized in that: An automatic feeding device is provided on the support platform (5). The automatic feeding device includes a first rotating rod (8), a pulley (9), a linkage assembly, and a second support (23). The side surface of the first rotating rod (8) is fixedly connected to the pulley (9). Both ends of the first rotating rod (8) are rotatably connected to the second support (23). The lower surface of the second support (23) is fixedly connected to the support platform (5).

4. The intelligent packaging equipment for jigsaw puzzles according to claim 3, characterized in that: The linkage assembly includes a lower transmission mechanism, a backstop mechanism, and an upper transmission mechanism. The lower transmission mechanism includes a first bevel gear (10), a second bevel gear (11), and a second rotating rod (12). The inner wall of the first bevel gear (10) is fixedly connected to the first rotating rod (8). The side surface of the first bevel gear (10) meshes with the second bevel gear (11). The upper surface of the second bevel gear (11) is fixedly connected to the second rotating rod (12). The backstop mechanism includes a chuck (13), a pawl (14), a spring (15), a ratchet (16), and a third rotating rod (17). The upper end of the second rotating rod (12) is fixedly connected to the chuck (13). The lower end of the pawl (14) is hinged to the pawl (14). The side surface of the pawl (14) abuts against the spring (15). The end of the spring (15) is fixedly connected to the chuck (13). The end of the pawl (14) is engaged with the ratchet (16), the upper surface of the ratchet (16) is fixedly connected to the third rotating rod (17), the upper transmission mechanism includes the fourth bevel gear (18), the fifth bevel gear (19), the fourth rotating rod (20), the gear (21) and the rack (22), the upper end of the third rotating rod (17) is fixedly connected to the fourth bevel gear (18), the side surface of the fourth bevel gear (18) is meshed with the fifth bevel gear (19), the interior of the fifth bevel gear (19) is fixedly connected to the fourth rotating rod (20), the side surface of the fourth rotating rod (20) is fixedly connected to the gear (21), the side surface of the gear (21) is meshed with the rack (22), the lower end of the rack (22) is fixedly connected to the punch head (4), and both ends of the fourth rotating rod (20) are rotatably connected to the second bracket (23).

5. The intelligent packaging equipment for jigsaw puzzles according to claim 1, characterized in that: The cylindrical tube (28) has two symmetrically distributed bag feeding devices on its side surface. The bag feeding device includes a second motor (29) and a grooved wheel (30). The lower surface of the second motor (29) is fixedly connected to the mounting frame (1). The output end of the second motor (29) is fixedly connected to the grooved wheel (30). The grooved wheel (30) has a groove in the middle. The curvature of the groove is the same as that of the cylindrical tube (28).

6. The intelligent packaging equipment for jigsaw puzzles according to claim 1, characterized in that: The extrusion plate (32) is provided with two symmetrically distributed heating plates (35) and a cutting blade (36) is provided between the two heating plates (35).

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