A compact multi-specification boxing apparatus

Abstract

This utility model discloses a compact multi-specification carton packing equipment, mainly relating to the technical field of carton sealing devices. It includes a frame assembly for supporting all components, a carton opening unit, a carton conveying unit, a robotic carton packing unit, a half-board and instruction manual feeding unit, a folding sealing unit, and an incoming material conveying and detection unit. The carton opening unit is located on the right front side of the frame assembly, the carton conveying unit is located in the middle of the frame assembly and connected to the opening unit, the robotic carton packing unit is located above the frame assembly, the half-board and instruction manual feeding unit is located on the left front side of the frame assembly, the folding sealing unit is located on the left side of the frame, and the incoming material conveying and detection unit is located on the rear side of the frame assembly. The beneficial effects of this utility model are: solving the problem of insufficient compactness and large footprint of existing carton packing equipment; achieving automated material conveying and packing, as well as automated carton unfolding and sealing; improving material packing efficiency; and reducing the occurrence of missing or under-packed products.

Description

Technical Field

[0001] This utility model relates to the technical field of box sealing devices, specifically a compact multi-specification box packing equipment. Background Technology

[0002] To facilitate transportation, the materials need to be packed in cardboard boxes before shipping.

[0003] Currently, material packing is generally done manually or semi-automatically using multiple machines, which takes up a lot of space and the mechanisms are not compact enough. This makes it impossible to achieve automatic packing of multiple specifications in production workshops with limited space. Manual packing is inefficient and prone to omissions or under-packing. Utility Model Content

[0004] The purpose of this utility model is to provide a compact multi-specification packing equipment to solve the problems of insufficient compactness and large footprint of packing equipment, realize automated material conveying and packing, as well as automated carton unfolding and sealing, improve the efficiency of material packing, and reduce the occurrence of missing or under-packed products.

[0005] To achieve the above objectives, the utility model employs the following technical solution:

[0006] A compact multi-size packing device includes a frame assembly for carrying all components, a box opening unit, a carton conveying unit, a robotic packing unit, a half-plate and instruction manual feeding unit, a folding and sealing unit, and an incoming material conveying and detection unit. The box opening unit is located on the right front side of the frame assembly, the carton conveying unit is located in the middle of the frame assembly and connected to the box opening unit, the robotic packing unit is located above the frame assembly, the half-plate and instruction manual feeding unit is located on the left front side of the frame assembly, the folding and sealing unit is located on the left side of the frame, and the incoming material conveying and detection unit is located on the rear side of the frame assembly.

[0007] Furthermore, the unpacking unit includes a carton feeding mechanism, a carton forming mechanism, a carton pushing mechanism, a short-side folding mechanism, a long-side folding mechanism, and a pressing mechanism. The carton forming mechanism is adjacent to the carton feeding mechanism. The carton pushing mechanism is located behind the carton feeding mechanism and to the right of the carton forming mechanism. The short-side folding mechanism is connected to the carton forming mechanism. The long-side folding mechanism is connected to the frame assembly. The pressing mechanism is located above the carton conveying unit.

[0008] Furthermore, the carton feeding mechanism includes a fixed frame mounted on the frame assembly and a movable frame slidably connected to the fixed frame. The movable frame is provided with a fixed guide rail and a movable guide rail slidably connected to it. The fixed frame is slidably connected to a first slider and a second slider, and is rotatably connected to a first screw and a second screw threadedly connected to the first slider and the second slider, respectively. The fixed frame is slidably connected to a crossbeam connected to the first slider, and the crossbeam is provided with several pressure plates. The second slider is connected to one side of the movable frame. The movable frame is slidably connected to several third sliders and is rotatably connected to several third screws threadedly connected to the third sliders. The several third sliders are respectively connected to the movable guide rail. The mechanism also includes a sprocket mounted on the third screw and a chain sleeved on the outside of the sprocket. The ends of the first screw, the second screw, and one of the third screws are respectively provided with a first crank handle, a second crank handle, and a third crank handle.

[0009] The carton forming mechanism includes a base plate mounted on a frame assembly and a support frame slidably mounted on the base plate. The base plate is provided with a first rodless cylinder connected to the support frame, and the support frame is provided with a plurality of carton opening suction cups.

[0010] The box-pushing mechanism includes a box-pressing slide plate slidably mounted on a movable frame, a guide shaft mounted on the movable frame and slidably connected to the box-pressing slide plate, and a handle connected to the box-pressing slide plate. An adjustment seat is rotatably connected to the box-pressing slide plate, and the adjustment seat is provided with several push plates.

[0011] The short-side folding leaf mechanism includes a first fixed plate connected to the frame assembly. The first fixed plate is provided with a vertical plate and a second rodless cylinder connected to the vertical plate. The vertical plate is provided with a first cylinder, and the movable end of the first cylinder is provided with a push rod. It also includes two second cylinders provided on the vertical plate and two rotating shafts rotatably provided on the vertical plate. The ends of the two second cylinders are provided with racks. One end of each of the two rotating shafts is provided with a gear that meshes with the rack. The other ends of the two rotating shafts are respectively provided with a first lower folding plate and a second lower folding plate.

[0012] The long-side folding leaf mechanism includes a second fixed plate connected to the frame assembly. A swing arm is symmetrically and rotatably connected to the second fixed plate. The end of the swing arm is provided with a sealing edge. A third cylinder is symmetrically and rotatably connected to the second fixed plate. The movable end of the third cylinder is rotatably connected to the middle of the swing arm.

[0013] Furthermore, the carton conveying unit includes a synchronous belt conveyor mechanism, a width adjustment mechanism, a leaf collection mechanism, a leaf guide mechanism, and a leaf support mechanism. The bottom of the width adjustment mechanism is connected to the frame assembly. The synchronous belt conveyor mechanism is located above the width adjustment mechanism and is slidably connected to it. The leaf guide mechanism is located on both sides above the synchronous belt conveyor mechanism. The leaf support mechanism is located above one end of the synchronous belt conveyor mechanism. The leaf collection mechanism is located at the other end of the synchronous belt conveyor mechanism.

[0014] Furthermore, the width adjustment mechanism includes a third fixed plate connected to the frame assembly and a fourth slider symmetrically slidably disposed on the third fixed plate. The fourth slider is connected to the synchronous belt conveyor mechanism. The third fixed plate is provided with a fourth lead screw threadedly connected to the fourth slider. The end of the fourth lead screw extends to the outside of the third fixed plate and is provided with a fourth rocker arm. The fourth lead screw is a bidirectional thread.

[0015] The leaf guide mechanism includes a guide plate mounted on the synchronous belt conveyor mechanism, and the leaf collecting mechanism includes a leaf collecting rod mounted on the synchronous belt conveyor mechanism;

[0016] The support box mechanism includes an adjustment plate slidably mounted on the frame assembly. The adjustment plate is equipped with a fourth cylinder. The movable end of the fourth cylinder is equipped with a connecting plate. The connecting plate is equipped with a double-headed cylinder. The two movable ends of the double-headed cylinder are respectively equipped with folding plates.

[0017] Furthermore, the robot packing unit includes a suction cup gripping mechanism and a parallel robot. The upper part of the parallel robot is connected to the frame assembly, and the suction cup gripping mechanism is located at the bottom of the parallel robot.

[0018] Furthermore, the half-plate and instruction manual feeding unit includes several instruction manual hopper mechanisms, a hopper translation mechanism, several half-plate hopper mechanisms, a material lifting mechanism, a handling robotic arm, and a suction cup mechanism.

[0019] Furthermore, several of the aforementioned half-plate hopper mechanisms are slidably mounted on the hopper translation mechanism. The hopper translation mechanism includes a fifth cylinder mounted on the frame assembly. The movable end of the fifth cylinder is provided with a sliding plate connected to several of the aforementioned half-plate hopper mechanisms. The half-plate hopper mechanism is connected to the instruction manual hopper mechanism. The material lifting mechanism is connected to the frame assembly. The material lifting mechanism includes a fourth fixed plate and a lifting plate slidably mounted on the third fixed plate. The handling robotic arm is located in the middle of the frame assembly and above the carton conveying unit. The suction cup mechanism is connected to the handling robotic arm.

[0020] Furthermore, the folding and sealing unit includes a roller conveyor frame mechanism, a first belt conveyor mechanism, a sealing mechanism, a short-side folding mechanism, and a long-side pushing and folding mechanism. The top of the roller conveyor frame mechanism is provided with several rollers to facilitate the movement of the carton. The first belt conveyor mechanism is located above the rollers and connected to the roller conveyor frame mechanism. The sealing mechanism is located at one of the upper ends of the roller conveyor frame mechanism and connected to the roller conveyor frame mechanism.

[0021] The short-side folding mechanism and the long-side pushing and folding mechanism are located at the other end of the roller conveyor frame mechanism. The short-side folding mechanism is located above the long-side pushing and folding mechanism and connected to the roller conveyor frame mechanism. The long-side pushing and folding mechanism is connected to the top plate of the first belt conveyor mechanism. The short-side folding mechanism includes a guide bottom plate on the roller conveyor frame mechanism, a swing plate on the roller conveyor frame mechanism, and a roller at the end of the swing plate. The long-side pushing and folding mechanism includes a sixth cylinder that is rotatably mounted on the roller conveyor frame mechanism. The movable end of the sixth cylinder is provided with a long folding plate.

[0022] Furthermore, the incoming material conveying and detection unit includes a second belt conveyor mechanism, a tilting mechanism, and a vision inspection mechanism. The second belt conveyor mechanism is mounted on the frame assembly and includes a first conveyor belt and a second conveyor belt. The tilting mechanism includes a rotary motor mounted on the second belt conveyor mechanism. The movable end of the rotary motor is provided with a tilting bucket, which is located near the second conveyor drive end of the first conveyor drive.

[0023] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0024] 1. The carton is unfolded into a standard cuboid shape by the carton opening unit. Then, the carton conveying unit transports the unfolded carton. At the same time, the material is picked up by the incoming material conveying detection unit and the robot packing unit, and the material is placed into the corresponding unfolded carton. Then, the half-board and instruction manual feeding unit puts the half-board and instruction manual into the unfolded carton. Finally, the carton conveying unit transports the carton to the folding and sealing unit to seal the top and bottom of the carton. This realizes the integration of automatic carton opening, automatic material packing, automatic feeding, automatic instruction manual placement and automatic sealing. At the same time, the overall structure is relatively compact, occupies little space and has relatively complete functions.

[0025] 2. Throughout the entire material conveying and packing process, as well as the unfolding and sealing of cartons, mechanical mechanisms are used to replace manual labor, which greatly improves the efficiency of material packing and reduces the occurrence of missing or under-packed products.

[0026] 3. Material transport is achieved through a motor and conveyor belt. When material falls from the first conveyor belt, if the material is to be face-up, the tipping bucket is located on the left side, and the material falls normally onto the second conveyor belt. However, if the material is to be face-down, the tipping bucket moves to the right side in advance, and the material falls into the tipping bucket first. Then, the rotating motor drives the tipping bucket to rotate to the left side, and the material in the tipping bucket falls onto the second conveyor belt. This achieves a one-way up-and-down flip, so that the materials are packed in pairs. In addition, the position and posture of the syringe are detected by a vision inspection mechanism, which, together with the subsequent robotic packing unit, achieves precise material grasping. Attached Figure Description

[0027] Appendix Figure 1 This is a structural schematic diagram of the frame assembly of this utility model.

[0028] Appendix Figure 2 This is a schematic diagram of the short-side folding box mechanism of this utility model.

[0029] Appendix Figure 3 This is a schematic diagram of the structure of the cardboard box feeding mechanism of this utility model.

[0030] Appendix Figure 4 This is a schematic diagram of the edge sealing structure of this utility model.

[0031] Appendix Figure 5 This is an appendix to the utility model Figure 3 A magnified view of part A in the middle.

[0032] Appendix Figure 6 This is a structural schematic diagram of the synchronous belt conveyor mechanism of this utility model.

[0033] Appendix Figure 7 This is a schematic diagram of the suction cup gripping mechanism of this utility model.

[0034] Appendix Figure 8 This is a schematic diagram of the structure of the silo translation mechanism of this utility model.

[0035] Appendix Figure 9 This is a schematic diagram of the long-side pushing and folding mechanism of this utility model.

[0036] Appendix Figure 10 This is a schematic diagram of the flipping mechanism of this utility model.

[0037] The labels shown in the attached diagram:

[0038] 1. Rack assembly;

[0039] 2. Unpacking Unit; 21. Carton Feeding Mechanism; 211. Fixed Frame; 212. Movable Frame; 213. Fixed Guide Rail; 214. Movable Guide Rail; 215. First Slider; 216. Second Slider; 217. First Lead Screw; 218. Second Lead Screw; 219. Crossbeam; 2110. Pressing Plate; 2111. Third Slider; 2112. Third Lead Screw; 2113. Sprocket; 2114. Chain; 2115. First Crank Handle; 2116. Second Crank Handle; 2117. Third Crank Handle; 22. Carton Forming Mechanism; 221. Base Plate; 222. Support Frame; 223. First Rodless Cylinder; 224. Unpacking Unit 23. Suction cup; 231. Box-pushing mechanism; 232. Box-pressing slide plate; 233. Guide shaft; 234. Handle; 235. Adjustment seat; 236. Push plate; 24. Short side box-folding mechanism; 241. First fixed plate; 242. Vertical plate; 243. Second rodless cylinder; 244. First cylinder; 245. Box-pushing rod; 246. Second cylinder; 247. Rotating shaft; 248. Rack; 249. Gear; 2410. First lower folding plate; 2411. First lower folding plate; 25. Long side box-folding mechanism; 251. Second fixed plate; 252. Swing arm; 253. Edge sealing; 254. Third cylinder; 26. Box-pressing mechanism;

[0040] 3. Carton conveying unit; 31. Synchronous belt conveying mechanism; 32. Width adjustment mechanism; 321. Third fixed plate; 322. Fourth slider; 323. Fourth lead screw; 324. Fourth crank handle; 33. Leaf collection mechanism; 34. Carton leaf guide mechanism; 35. Carton leaf support mechanism; 351. Adjusting plate; 352. Fourth cylinder; 353. Connecting plate; 354. Double-headed cylinder; 355. Folding plate;

[0041] 4. Robot packing unit; 41. Suction cup gripping mechanism; 42. Parallel robot;

[0042] 5. Half-plate and instruction manual feeding unit; 51. Instruction manual hopper mechanism; 52. Hopper translation mechanism; 521. Fifth cylinder; 522. Slide plate; 53. Half-plate hopper mechanism; 54. Material lifting mechanism; 541. Fourth fixed plate; 542. Lifting plate; 55. Handling robotic arm; 56. Suction cup mechanism;

[0043] 6. Folding and sealing unit; 61. Roller conveyor frame mechanism; 611. Roller; 62. First belt conveyor mechanism; 63. Sealing mechanism; 64. Short side folding mechanism; 641. Guide base plate; 642. Swinging plate; 643. Roller; 65. Long side pushing and folding mechanism; 651. Sixth cylinder; 652. Long folding plate;

[0044] 7. Incoming material conveying and detection unit; 71. Second belt conveyor mechanism; 711. First conveyor belt; 712. Second conveyor belt; 72. Tilting mechanism; 721. Rotary motor; 722. Tilting bucket; 73. Vision inspection mechanism. Detailed Implementation

[0045] The present invention will be further illustrated below with reference to specific embodiments. It should be understood that these embodiments are for illustrative purposes only and are not intended to limit the scope of the present invention. Furthermore, it should be understood that after reading the teachings of this invention, those skilled in the art can make various alterations or modifications to the present invention, and these equivalent forms also fall within the scope defined in this application.

[0046] This utility model provides a compact multi-specification packing device, such as... Figure 1 As shown, the system includes a frame assembly 1 for carrying all components, an unpacking unit 2, a carton conveying unit 3, a robotic packing unit 4, a half-board and instruction manual feeding unit 5, a folding and sealing unit 6, and an incoming material conveying and detection unit 7. The unpacking unit 2 is located on the right front side of the frame assembly 1. The carton conveying unit 3 is located in the middle of the frame assembly 1 and connected to the unpacking unit 2. The robotic packing unit 4 is located above the frame assembly 1. The half-board and instruction manual feeding unit 5 is located on the left front side of the frame assembly 1. The folding and sealing unit 6 is located on the left side of the frame. The incoming material conveying and detection unit 7 is located on the left side of the frame assembly 1. The rear side of frame assembly 1; frame assembly 1 is used to support all components; unpacking unit 2 is installed on the right front side of frame assembly 1 to realize carton storage and automatic unpacking; carton conveying unit 3 is installed in the middle of frame assembly 1 to realize carton conveying; robot packing unit 4 is installed on top of frame assembly 1 for automatic packing; half-board and instruction manual feeding unit 5 is installed on the left front side of frame assembly 1 for half-board replenishment and instruction manual placement; folding and sealing unit 6 is installed on the left side of the frame for automatic sealing; incoming material conveying detection unit 7 is installed on the rear side of frame assembly 1 for automatic reverse position recognition of product conveying, etc.

[0047] Preferred, such as Figure 2-4As shown, the unpacking unit 2 includes a carton feeding mechanism 21, a carton forming mechanism 22, a carton pushing mechanism 23, a short-side folding mechanism 24, a long-side folding mechanism 25, and a pressing mechanism 26. The carton forming mechanism 22 is adjacent to the carton feeding mechanism 21, realizing the pulling of the carton out of the carton feeding mechanism 21 and unfolding the carton; the pushing mechanism 23 is located behind the carton feeding mechanism 21 and to the right of the carton forming mechanism 22, realizing the pushing of the carton into the carton conveying unit 3 and the folding of the short-side folding mechanism at the rear of the carton; the short-side folding mechanism 24 is connected to the carton forming mechanism 22, realizing the folding of the short-side folding mechanism at the front of the carton; the long-side folding mechanism 25... The folding leaf mechanism 25 is connected to the frame assembly 1 to realize the folding of the long side leaf of the carton on both sides; the pressing mechanism 26 is located above the carton conveying unit 3 and plays an auxiliary role in preventing the carton from shifting when folding the leaf; the carton forming mechanism 22 includes a base plate 221 set on the frame assembly 1 and a support frame 222 slidably set on the base plate 221. The base plate 221 is provided with a first rodless cylinder 223 connected to the support frame 222. The support frame 222 is provided with a plurality of opening suction cups 224. The first rodless cylinder 223 drives the support frame 222 to slide on the base plate 221, so that the vacuum suction cups pick up the carton and complete the opening action.

[0048] Preferred, such as Figure 2-5As shown, the carton feeding mechanism 21 includes a fixed frame 211 mounted on the frame assembly 1 and a movable frame 212 slidably connected to the fixed frame 211. The movable frame 212 is provided with a fixed guide rail 213 and a movable guide rail 214 slidably connected to it. The fixed frame 211 is slidably connected to a first slider 215 and a second slider 216, and is rotatably connected to a first lead screw 217 and a second lead screw 218 threadedly connected to the first slider 215 and the second slider 216, respectively. A crossbeam 2 connected to the first slider 215 is slidably connected to the fixed frame 211. 19. The crossbeam 219 is provided with several pressure plates 2110. The second slider 216 is connected to one side of the movable frame 212. Several third sliders 2111 are slidably connected to the movable frame 212, and several third lead screws 2112 are rotatably connected to the third sliders 2111 and threadedly connected to the third sliders 2111. Several third sliders 2111 are respectively connected to the movable guide rail 214. It also includes a sprocket 2113 provided on the third lead screw 2112, and a chain 2114 sleeved on the outside of the sprocket 2113. The first lead screw 217 and the second lead screw 218 are also provided. One of the third lead screws 2112 has a first rocker arm 2115, a second rocker arm 2116, and a third rocker arm 2117 at its end. By rotating the first rocker arm 2115, the second rocker arm 2116, and the third rocker arm 2117 respectively, the first lead screw 217, the second lead screw 218, and one of the third lead screws 2112 are driven to rotate on the fixed frame 211 and the movable frame 212 respectively. At the same time, the torque is transmitted through the sprocket 2113 and the chain 2114 to drive the remaining third lead screws 2112 to rotate together on the movable frame 212. Since the first lead screw 217 and the second lead screw 218... The first slider 215, the second slider 216, and the third slider 2111 are respectively threadedly connected to the third slider 2111, thereby driving the first slider 215, the second slider 216, and the third slider 2111 to slide on the fixed frame 211 and the movable frame 212 respectively. The position of the crossbeam 219 and the movable frame 212 on the fixed frame 211 can be adjusted to accommodate cartons of different heights. The position of the movable guide rail 214 on the movable frame 212 can be adjusted to change the distance between the movable guide rail 214 and the fixed guide rail 213 to accommodate cartons of different widths. Thus, various types of carton storage and opening can be realized.

[0049] The box-pushing mechanism 23 includes a box-pressing slide plate 231 slidably mounted on a movable frame 212, a guide shaft 232 slidably connected to the box-pressing slide plate 231 on the movable frame 212, and a handle 233 connected to the box-pressing slide plate 231. An adjusting seat 234 is rotatably connected to the box-pressing slide plate 231. The adjusting seat 234 is provided with several push plates 235. By pushing the box-pressing slide plate 231 on the movable frame 212 with the handle 233, and with the guidance of the guide shaft 232, the push plates 235 come into contact with the box body and push the carton to the bottom of the movable frame 212 and fold it together. Compared with the traditional box-opening machine with a three-dimensional cross-reverse layout, the carton conveying distance is shorter and the space occupied is smaller. By changing the angle of the adjusting seat 234 on the box-pressing slide plate 231, the push plates 235 can fully contact the box body, thus better realizing the folding and fixing of the carton.

[0050] The short-side folding leaf mechanism 24 includes a first fixed plate 241 connected to the frame assembly 1. The first fixed plate 241 has a vertical plate 242 and a second rodless cylinder 243 connected to the vertical plate 242. The vertical plate 242 has a first cylinder 244, the movable end of which has a push rod 245. It also includes two second cylinders 246 mounted on the vertical plate 242 and two rotating shafts 247 rotatably mounted on the vertical plate 242. The ends of the two second cylinders 246 have racks 248. One end of each of the two rotating shafts 247 has a gear 249 meshing with the rack 248. The other ends of the two rotating shafts 247 have a first lower folding plate 2410 and a second lower folding plate 2411, respectively. The first cylinder 244 drives the push rod 245 to slide on the vertical plate 242, thereby driving... The carton moves forward on the first fixed plate 241. When half of the carton enters the carton conveying unit 3, the second cylinder 246 drives the rack 248 to move. Since the rack 248 meshes with the gear 249, the first lower folding plate 2410 is driven to rotate on the upright plate 242 through the rotating shaft 247, so that the first lower folding plate 2410 contacts one of the short sides of the bottom of the carton and folds it. Then, the rodless cylinder drives the upright plate 242 to slide on the first fixed plate 241, and further contacts the carton through the push rod 245, so that it moves further on the first fixed plate 241. At the same time, the second cylinder 246 drives the second lower folding plate 2411 to rotate on the upright plate 242, so that the second lower folding plate 2411 contacts the other short side of the bottom of the carton and folds it, thereby realizing the folding of the two short sides of the bottom of the carton.

[0051] The long-side folding mechanism 25 includes a second fixed plate 251 connected to the frame assembly 1. A swing arm 252 is symmetrically rotatably connected to the second fixed plate 251. The end of the swing arm 252 is provided with a sealing edge 253. A third cylinder 254 is symmetrically rotatably connected to the second fixed plate 251. The movable end of the third cylinder 254 is rotatably connected to the middle of the swing arm 252. By extending and retracting the third cylinder 254, the two swing arms 252 are driven to swing on the second fixed plate 251 respectively, so that the two sealing edges 253 contact the two long sides of the bottom of the carton and fold them, thereby realizing the folding of the two long sides of the bottom of the carton.

[0052] Preferred, such as Figure 6 As shown, the carton conveying unit 3 includes a synchronous belt conveying mechanism 31, a width adjustment mechanism 32, a leaf collection mechanism 33, a leaf guide mechanism 34, and a leaf support mechanism 35. The bottom of the width adjustment mechanism 32 is connected to the frame assembly 1. The synchronous belt conveying mechanism 31 is located above the width adjustment mechanism 32 and is slidably connected to it. The synchronous belt conveying mechanism 31 specifically includes a drive motor and a conveyor belt. The drive motor drives the conveyor belt to move cyclically, realizing carton conveying and positioning. The width adjustment mechanism 35... 2. The width of the synchronous belt conveyor 31 can be adjusted to accommodate cartons of different sizes. The carton leaf guide mechanism 34 is located on both sides above the synchronous belt conveyor 31. The carton leaf support mechanism 35 is located above one end of the synchronous belt conveyor 31. The carton leaf collection mechanism 33 is located at the other end of the synchronous belt conveyor 31. The carton leaf support mechanism 35 will open and flip the carton leaf outward. The carton leaf guide mechanism 34 is used to keep the carton leaf in the flipped state for easy packing. The carton leaf collection mechanism 33 is used to restore the carton leaf after packing for automatic sealing in the subsequent process.

[0053] The width adjustment mechanism 32 includes a third fixed plate 321 connected to the frame assembly 1 and a fourth slider 322 symmetrically slidably disposed on the third fixed plate 321. The fourth slider 322 is connected to the synchronous belt conveyor mechanism 31. The third fixed plate 321 is provided with a fourth lead screw 323 threadedly connected to the fourth slider 322. The end of the fourth lead screw 323 extends to the outside of the third fixed plate 321 and is provided with a fourth rocker arm 324. The fourth lead screw 323 has a bidirectional thread. By rotating the fourth rocker arm 324, the fourth lead screw 323 is driven to rotate. Since the two ends of the fourth lead screw 323 have bidirectional threads and are threadedly connected to the fourth slider 322, the rotation of the fourth lead screw 323 causes the two conveyor belts of the synchronous belt conveyor mechanism 31 to move closer, so that the distance between the two conveyor belts is smaller, which is suitable for conveying small-sized cartons. Conversely, the reverse rotation of the lead screw causes the two conveyor belts of the synchronous belt conveyor mechanism 31 to move away from each other, so that the distance between the two conveyor belts is larger, which is suitable for conveying large-sized cartons.

[0054] The box blade guiding mechanism 34 includes a guide blade plate set on the synchronous belt conveyor mechanism 31, which guides the opened box blade and prevents the box blade from rebounding under the action of external force during the loading process, thus affecting the normal loading of subsequent materials; the leaf collecting mechanism 33 includes a leaf collecting rod set on the synchronous belt conveyor mechanism 31, which contacts the box blade through the leaf collecting rod and restores the box blade after the loading is completed, which facilitates automatic sealing of the box in the later stage.

[0055] The support box leaf mechanism 35 includes an adjustment plate 351 slidably disposed on the frame assembly 1. The adjustment plate 351 is provided with a fourth cylinder 352. The movable end of the fourth cylinder 352 is provided with a connecting plate 353. The connecting plate 353 is provided with a double-headed cylinder 354. The two movable ends of the double-headed cylinder 354 are respectively provided with folding plates 355.

[0056] Preferred, such as Figure 7 As shown, the robot packing unit 4 includes a suction cup gripping mechanism 41 and a parallel robot 42. The upper part of the parallel robot 42 is connected to the frame assembly 1. The suction cup gripping mechanism 41 is located at the bottom of the parallel robot 42. The suction cup gripping mechanism is controlled by a program to grip the corresponding materials and put them into the corresponding boxes.

[0057] Preferred, such as Figure 8 As shown, the half-plate and instruction manual feeding unit 5 includes several instruction manual hopper mechanisms 51, a hopper translation mechanism 52, several half-plate hopper mechanisms 53, a material lifting mechanism 54, a handling robotic arm 55, and a suction cup mechanism 56. The instruction manual hopper mechanisms 51 are used to store instruction manuals; the half-plate hopper mechanisms 53 are used to store half-plate syringes; the hopper translation mechanism 52 drives the instruction manual hopper mechanisms 51 and the half-plate hopper mechanisms 53 to switch between different hopper positions to increase the storage quantity and reduce the replenishment frequency; the material lifting mechanism 54 drives the half-plate syringes to rise; the handling robotic arm 55 drives the suction cup mechanism 56 to move along the X-axis to realize the replenishment of half-plate syringes and the packing of instruction manuals.

[0058] Several half-plate hopper mechanisms 53 are slidably mounted on a hopper translation mechanism 52. The hopper translation mechanism 52 includes a fifth cylinder 521 mounted on the frame assembly 1. The movable end of the fifth cylinder 521 is provided with a sliding plate 522 connected to the several half-plate hopper mechanisms 53. The fifth cylinder 521 drives the sliding plate 522 to move, thereby causing the several half-plate hopper mechanisms 53 and the instruction manual hopper mechanism 51 to slide on the hopper translation mechanism 52. This allows for position switching between the instruction manual hopper mechanism 51 and the several half-plate hopper mechanisms 53, facilitating the replenishment of instruction manuals and half-plates without delaying normal material packing. The half-plate hopper mechanism 53 is connected to the instruction manual hopper mechanism 51. The material lifting mechanism 54 is connected to the frame assembly 1. The material lifting mechanism 54 includes a fourth fixed plate 541 and a lifting plate 542 slidably disposed on the third fixed plate 321. The lifting plate 542 is driven by a motor to slide on the fourth fixed plate 541, thereby lifting the half-board. The handling robotic arm 55 is located in the middle of the frame assembly 1 and above the carton conveying unit 3. The suction cup mechanism 56 is connected to the handling robotic arm 55. Specifically, through linear slide rails, synchronous pulleys, synchronous belts, servo motors, lead screws, guide shafts, and linear bearings, the suction cup mechanism 56 moves linearly in both the X and Z directions. The suction cup and vacuum generator on the suction cup mechanism 56 are used to pick up the instruction manual and the half-board of material.

[0059] Preferred, such as Figure 9 As shown, the folding and sealing unit 6 includes a roller conveyor frame mechanism 61, a first belt conveyor mechanism 62, a sealing mechanism 63, a short-side folding mechanism 64, and a long-side pushing and folding mechanism 65. The top of the roller conveyor frame mechanism 61 is provided with several rollers 611 to facilitate the movement of the carton, which are used for carton support and mechanism installation and fixation. The first belt conveyor mechanism 62 is located above the rollers 611 and connected to the roller conveyor frame mechanism 61. It is driven by a motor to move the carton forward. The sealing mechanism 63 is located at one end above the roller conveyor frame mechanism 61 and connected to the roller conveyor frame mechanism 61. Specifically, it can be referred to as the sealing mechanism of model FXJ-, which is used to apply tape to complete the sealing work.

[0060] The short-side folding mechanism 64 and the long-side folding mechanism 65 are located at the other end of the roller conveyor frame mechanism 61. The short-side folding mechanism 64 is located above the long-side folding mechanism 65 and connected to the roller conveyor frame mechanism 61. The long-side folding mechanism 65 is connected to the top plate of the first belt conveyor mechanism 62. The short-side folding mechanism 64 includes a guide bottom plate 641 on the roller conveyor frame mechanism 61. One short side of the upper part of the carton contacts the guide bottom plate 641, and the resulting force drives one short side of the upper part of the carton to move and fold it. It also includes a swing plate 642 on the roller conveyor frame mechanism 61 and a roller 643 at the end of the swing plate 642. Similarly, it is connected by a cylinder. The rack, pinion, gear, and shaft work together to drive the swing plate 642 to swing on the long side folding mechanism 65. The swing plate 642 contacts the other short side of the carton and folds it. The long side folding mechanism 65 includes a sixth cylinder 651 rotatably mounted on the roller conveyor frame mechanism 61. The movable end of the sixth cylinder 651 is provided with a long folding plate 652 rotatably connected to the roller conveyor frame mechanism 61. The sixth cylinder 651 drives the long folding plate 652 to move on the roller conveyor frame mechanism 61, so that the long folding plate 652 contacts and folds the two long sides of the top of the carton. Compared with traditional carton sealing machines that mostly use guide plates to fold the carton, the carton travels a shorter distance, making the overall sealing device occupy a smaller area.

[0061] Preferred, such as Figure 10 As shown, the incoming material conveying and detection unit 7 includes a second belt conveyor mechanism 71, a tilting mechanism 72, and a vision inspection mechanism 73. The second belt conveyor mechanism 71 is mounted on the frame assembly 1 and includes a first conveyor belt 711 and a second conveyor belt 712. Material conveying is achieved through a motor and the conveyor belts. The tilting mechanism 72 includes a rotary motor 721 mounted on the second belt conveyor mechanism 71. The movable end of the rotary motor 721 is provided with a tilting bucket 722, which is located near the movable end of the second conveyor belt 712, close to the movable end of the first conveyor belt 711. Material is conveyed by... When the material falls from the first conveyor belt 711, if the material is to be face-up, the tilting bucket 722 is located on the left side, and the material falls normally onto the second conveyor belt 712. However, if the material is to be face-down, the tilting bucket 722 moves to the right side in advance, and the material falls into the tilting bucket 722 first. Then, the rotary motor 721 drives the tilting bucket 722 to rotate to the left side, and the material in the tilting bucket 722 falls onto the second conveyor belt 712. This achieves a one-time up-and-down flip, so that the materials are packed in pairs. In addition, the position and posture of the syringe are detected by the vision inspection mechanism 73, which, together with the subsequent robot packing unit 4, achieves precise grasping of the material.

[0062] Example 1

[0063] This utility model provides a compact multi-specification packing device, such as... Figure 1 As shown, the carton is unfolded into a standard cuboid shape by the unpacking unit 2. Then, the carton conveying unit 3 conveys the unfolded carton. At the same time, the material is picked up by the incoming material conveying detection unit 7 and the robot packing unit 4 and dropped into the corresponding unfolded carton. Then, the half-board and instruction manual feeding unit 5 puts the half-board and instruction manual into the unfolded carton. Finally, the carton conveying unit 3 conveys the carton to the folding and sealing unit 6 to seal the top and bottom of the carton. This realizes the integration of automatic unpacking, automatic material packing, automatic feeding, automatic instruction manual placement and automatic sealing. At the same time, the overall structure is relatively compact, occupies little space and has relatively complete functions.

[0064] Throughout the entire process of material conveying and boxing, as well as the unfolding and sealing of cartons, mechanical mechanisms are used to replace manual labor, which greatly improves the efficiency of material boxing and reduces the occurrence of missing or under-packed products.

[0065] Example 2

[0066] Based on Example 1, such as Figure 2-5 As shown, by rotating the first crank 2115, the second crank 2116, and the third crank 2117 respectively, the first lead screw 217, the second lead screw 218, and one of the third lead screws 2112 are driven to rotate on the fixed frame 211 and the movable frame 212 respectively. At the same time, the torque is transmitted through the sprocket 2113 and the chain 2114, driving the remaining third lead screws 2112 to rotate together on the movable frame 212. Since the first lead screw 217, the second lead screw 218, and the third lead screw 2112 are respectively connected to the first slider 215, the second lead screw 2116, and the third lead screw 2117, the first lead screw 217, the second lead screw 218, and one of the third lead screws 2112 are driven to rotate on the fixed frame 211 and the movable frame 212 respectively. The slider 216 and the third slider 2111 are threaded together, thereby driving the first slider 215, the second slider 216 and the third slider 2111 to slide on the fixed frame 211 and the movable frame 212 respectively. The position of the crossbeam 219 and the movable frame 212 on the fixed frame 211 can be adjusted to accommodate cartons of different heights. The position of the movable guide rail 214 on the movable frame 212 can be adjusted to change the distance between the movable guide rail 214 and the fixed guide rail 213 to accommodate cartons of different widths, thereby enabling various types of carton storage and opening.

[0067] By pushing the pressing slide plate 231 on the movable frame 212 with the handle 233, and with the guidance of the guide shaft 232, several push plates 235 come into contact with the carton and push the carton to the bottom of the movable frame 212 and fold it together. Compared with the traditional carton opener with a three-dimensional cross-reverse layout, the carton conveying distance is shorter and the space occupied is smaller. By changing the angle of the adjusting seat 234 on the pressing slide plate 231, the push plates 235 can fully contact the carton, and better achieve the folding and fixing of the carton.

[0068] When it is necessary to unfold the carton and fold the bottom of the carton, the first rodless cylinder 223 drives the support frame 222 to slide on the bottom plate 221, so that the vacuum suction cup picks up the carton, and drives one side of the carton to move with the suction cup. The push rod 245 and the upper pressure plate respectively contact the carton, which guides the unfolding of the carton, thus unfolding the carton better.

[0069] Next, the first cylinder 244 drives the push rod 245 to slide on the upright plate 242, causing the carton to move forward on the first fixed plate 241. When half of the carton enters the carton conveying unit 3, the second cylinder 246 drives the rack 248 to move. Since the rack 248 meshes with the gear 249, the first lower folding plate 2410 is driven to rotate on the upright plate 242 through the rotating shaft 247, so that the first lower folding plate 2410 contacts one of the short sides of the bottom of the carton and folds it. Then, the rodless cylinder drives the upright plate 242 to slide on the first fixed plate 241, and the push rod 245 further contacts the carton, causing it to move further on the first fixed plate 241. At the same time, the second cylinder 246 drives the second lower folding plate 2411 to rotate on the upright plate 242, so that the second lower folding plate 2411 contacts the other short side of the bottom of the carton and folds it, thereby realizing the folding of the two short sides of the bottom of the carton.

[0070] The extension and retraction of the third cylinder 254 causes the two swing arms 252 to swing on the second fixed plate 251 respectively, so that the two sealing edges 253 contact the two long sides of the bottom of the carton and fold them, thereby realizing the folding of the two long sides of the bottom of the carton.

[0071] Example 3

[0072] Based on Example 1, such as Figure 6 As shown, the conveyor belt is driven by a drive motor to move in a cycle, causing the carton to slide on the frame assembly 1. When the carton moves to the support leaf mechanism 35, the double-headed cylinder 354 drives the folding plate 355 to move inward. The folding plate 355 contacts the long sides of the carton and unfolds it. At the same time, the position of the adjusting plate 351 on the frame assembly 1 is changed by the crank, lead screw and slider, so as to adjust the position of the support leaf mechanism 35, thereby meeting the opening requirements of cartons of different heights.

[0073] Next, the synchronous belt conveyor 31 drives the carton to move further, so that the carton blades on both sides of the carton enter the guide plate, thereby guiding the opened carton blades and preventing the carton blades from rebounding under the action of external force during the loading process, which would affect the normal loading of subsequent materials. After the loading is completed, the leaf retraction rod contacts the carton blades on both sides of the carton to restore the carton blades, which is convenient for automatic sealing in the later stage.

[0074] In addition, by rotating the fourth crank 324, the fourth lead screw 323 is driven to rotate. Since the two ends of the fourth lead screw 323 are provided with bidirectional threads and are threadedly connected to the fourth slider 322, the rotation of the fourth lead screw 323 drives the two conveyor belts of the synchronous belt conveyor mechanism 31 to move closer together, so that the distance between the two conveyor belts is reduced, which is suitable for conveying small-sized cartons. Conversely, the reverse rotation of the lead screw drives the two conveyor belts of the synchronous belt conveyor mechanism 31 to move away from each other, so that the distance between the two conveyor belts is increased, which is suitable for conveying large-sized cartons.

[0075] Example 4

[0076] Based on Example 1, such as Figure 7 and 8 As shown, the parallel robot 42 is controlled by the program to drive the suction cup to grab the corresponding material and put it into the corresponding box.

[0077] After packing, the lifting plate 542 is driven by a motor to slide on the fourth fixed plate 541, thereby lifting the half plate. At the same time, the suction cup mechanism 56 moves linearly in both the X and Z directions through the linear guide rail, synchronous wheel, synchronous belt, servo motor, lead screw, guide shaft, and linear bearing on the handling robot arm 55. The suction cup and vacuum generator on the suction cup mechanism 56 are used to pick up the instruction manual and the half plate. Then, the handling robot arm 55 drives the suction cup mechanism 56 to move linearly in both the X and Z directions to put the instruction manual and the half plate into the corresponding box.

[0078] In addition, the fifth cylinder 521 drives the slide plate 522 to move, thereby driving several half-plate hopper mechanisms 53 and instruction manual hopper mechanisms 51 to slide on the hopper translation mechanism 52, realizing the position switching of several instruction manual hopper mechanisms 51 and several half-plate hopper mechanisms 53, which facilitates the replenishment of instruction manuals and half-plates, while not delaying the normal packing of materials.

[0079] Example 5

[0080] Based on Example 1, such as Figure 9 As shown, the conveyor driven by the motor moves the carton forward until one short side of the upper part of the carton contacts the guide plate 641. The resulting force moves the short side of the upper part of the carton and folds it. Moving the carton further, similarly, through the cooperation of cylinders, racks, gears, and shafts, the swing plate 642 swings on the long side folding mechanism 65, and contacts the other short side of the upper part of the carton, folding it. The sixth cylinder 651 drives the long folding plate 652 to move on the roller conveyor frame mechanism 61, so that the long folding plate 652 contacts and folds the two long sides of the top of the carton. Compared with traditional carton sealing machines that mostly use guide plates to fold the carton, the carton travels a shorter distance, making the overall sealing device occupy a smaller area. Finally, the sealing mechanism 63 is used to apply tape to complete the sealing work.

[0081] Example 6

[0082] Based on Example 1, such as Figure 10 As shown, the material is conveyed by a motor and a conveyor belt. When the material falls from the first conveyor belt 711, if the material is to be face-up, the tilting bucket 722 is located on the left side, and the material falls normally onto the second conveyor belt 712. However, if the material is to be face-down, the tilting bucket 722 moves to the right side in advance, and the material falls into the tilting bucket 722 first. Then, the rotating motor 721 drives the tilting bucket 722 to rotate to the left side, and the material in the tilting bucket 722 falls onto the second conveyor belt 712. This achieves a one-way up-and-down tilting, so that the materials are packed in pairs. In addition, the position and posture of the syringe are detected by the vision inspection mechanism 73, which, together with the subsequent robot packing unit 4, achieves precise grasping of the material.

Claims

1. A compact multi-specification boxing apparatus, characterized by: The system includes a frame assembly (1) for carrying all components, an unpacking unit (2), a carton conveying unit (3), a robot packing unit (4), a half-board and instruction manual feeding unit (5), a folding and sealing unit (6), and an incoming material conveying and detection unit (7). The unpacking unit (2) is located on the right front side of the frame assembly (1), the carton conveying unit (3) is located in the middle of the frame assembly (1) and connected to the unpacking unit (2), the robot packing unit (4) is located above the frame assembly (1), the half-board and instruction manual feeding unit (5) is located on the left front side of the frame assembly (1), the folding and sealing unit (6) is located on the left side of the frame, and the incoming material conveying and detection unit (7) is located on the rear side of the frame assembly (1).

2. A compact multi-specification boxing apparatus according to claim 1, characterized in that: The unpacking unit (2) includes a carton feeding mechanism (21), a carton forming mechanism (22), a carton pushing mechanism (23), a short side folding mechanism (24), a long side folding mechanism (25), and a pressing mechanism (26). The carton forming mechanism (22) is adjacent to the carton feeding mechanism (21). The carton pushing mechanism (23) is located behind the carton feeding mechanism (21) and to the right of the carton forming mechanism (22). The short side folding mechanism (24) is connected to the carton forming mechanism (22). The long side folding mechanism (25) is connected to the frame assembly (1). The pressing mechanism (26) is located above the carton conveying unit (3).

3. A compact multi-specification boxing apparatus according to claim 2, wherein: The carton feeding mechanism (21) includes a fixed frame (211) mounted on the frame assembly (1) and a movable frame (212) slidably connected to the fixed frame (211). The movable frame (212) is provided with a fixed guide rail (213) and a movable guide rail (214) slidably connected to it. The fixed frame (211) is slidably connected to a first slider (215) and a second slider (216), and is rotatably connected to a first lead screw (217) and a second lead screw (218) threadedly connected to the first slider (215) and the second slider (216). The fixed frame (211) is slidably connected to a crossbeam (219) connected to the first slider (215), and the crossbeam (219) is provided with a plurality of pressure plates (2110). The second slider (216) is connected to one side of the movable frame (212). The movable frame (212) is slidably connected to a plurality of third sliders (2111) and rotatably connected to a plurality of third screws (2112) threadedly connected to the third sliders (2111). The plurality of third sliders (2111) are respectively connected to the movable guide rail (214). The movable frame (2112) also includes a sprocket (2113) set on the third screw (2112) and a chain (2114) sleeved on the outside of the sprocket (2113). The ends of the first screw (217), the second screw (218) and one of the third screws (2112) are respectively provided with a first rocker (2115), a second rocker (2116) and a third rocker (2117). The carton forming mechanism (22) includes a base plate (221) disposed on the frame assembly (1) and a support frame (222) slidably disposed on the base plate (221). The base plate (221) is provided with a first rodless cylinder (223) connected to the support frame (222), and the support frame (222) is provided with a plurality of carton opening suction cups (224). The box-pushing mechanism (23) includes a box-pressing slide plate (231) slidably mounted on a movable frame (212), a guide shaft (232) mounted on the movable frame (212) and slidably connected to the box-pressing slide plate (231), and a handle (233) connected to the box-pressing slide plate (231). An adjusting seat (234) is rotatably connected to the box-pressing slide plate (231), and a plurality of push plates (235) are provided on the adjusting seat (234). The short-side folding leaf mechanism (24) includes a first fixed plate (241) connected to the frame assembly (1), a vertical plate (242) and a second rodless cylinder (243) connected to the vertical plate (242), a first cylinder (244) on the vertical plate (242), a push rod (245) on the movable end of the first cylinder (244), and two second cylinders (246) on the vertical plate (242) and two rotating shafts (247) rotatably mounted on the vertical plate (242). The ends of the two second cylinders (246) are provided with racks (248), one end of each of the two rotating shafts (247) is provided with a gear (249) meshing with the rack (248), and the other ends of the two rotating shafts (247) are respectively provided with a first lower folding plate (2410) and a second lower folding plate (2411). The long-side folding leaf mechanism (25) includes a second fixed plate (251) connected to the frame assembly (1). A swing arm (252) is symmetrically rotatably connected to the second fixed plate (251). The end of the swing arm (252) is provided with a sealing edge (253). A third cylinder (254) is symmetrically rotatably connected to the second fixed plate (251). The movable end of the third cylinder (254) is rotatably connected to the middle of the swing arm (252).

4. A compact multi-specification boxing apparatus according to claim 1, wherein: The carton conveying unit (3) includes a synchronous belt conveying mechanism (31), a width adjustment mechanism (32), a leaf collection mechanism (33), a leaf guide mechanism (34), and a leaf support mechanism (35). The bottom of the width adjustment mechanism (32) is connected to the frame assembly (1). The synchronous belt conveying mechanism (31) is located on the upper part of the width adjustment mechanism (32) and is slidably connected to the width adjustment mechanism (32). The leaf guide mechanism (34) is located on both sides above the synchronous belt conveying mechanism (31). The leaf support mechanism (35) is located above one end of the synchronous belt conveying mechanism (31). The leaf collection mechanism (33) is located at the other end of the synchronous belt conveying mechanism (31).

5. A compact multi-specification boxing apparatus according to claim 4, wherein: The width adjustment mechanism (32) includes a third fixed plate (321) connected to the frame assembly (1) and a fourth slider (322) symmetrically slidably disposed on the third fixed plate (321). The fourth slider (322) is connected to the synchronous belt conveyor mechanism (31). The third fixed plate (321) is provided with a fourth lead screw (323) threadedly connected to the fourth slider (322). The end of the fourth lead screw (323) extends to the outside of the third fixed plate (321) and is provided with a fourth rocker arm (324). The fourth lead screw (323) is a bidirectional thread. The leaf guide mechanism (34) includes a guide plate disposed on the synchronous belt conveyor mechanism (31), and the leaf collecting mechanism (33) includes a leaf collecting rod disposed on the synchronous belt conveyor mechanism (31). The support box leaf mechanism (35) includes an adjustment plate (351) slidably disposed on the frame assembly (1). The adjustment plate (351) is provided with a fourth cylinder (352). The movable end of the fourth cylinder (352) is provided with a connecting plate (353). The connecting plate (353) is provided with a double-headed cylinder (354). The two movable ends of the double-headed cylinder (354) are respectively provided with folding plates (355).

6. A compact multi-specification boxing apparatus according to claim 1, wherein: The robot packing unit (4) includes a suction cup gripping mechanism (41) and a parallel robot (42). The upper part of the parallel robot (42) is connected to the frame assembly (1), and the suction cup gripping mechanism (41) is located at the bottom of the parallel robot (42).

7. A compact multi-specification boxing apparatus according to claim 1, wherein: The half-plate and instruction manual feeding unit (5) includes several instruction manual hopper mechanisms (51), hopper translation mechanism (52), several half-plate hopper mechanisms (53), material lifting mechanism (54), handling robotic arm (55) and suction cup mechanism (56).

8. A compact multi-specification boxing apparatus according to claim 7, wherein: Several half-board hopper mechanisms (53) are slidably mounted on a hopper translation mechanism (52). The hopper translation mechanism (52) includes a fifth cylinder (521) mounted on a frame assembly (1). The movable end of the fifth cylinder (521) is provided with a sliding plate (522) connected to several half-board hopper mechanisms (53). The half-board hopper mechanism (53) is connected to the instruction manual hopper mechanism (51). The material lifting mechanism (54) is connected to the frame assembly (1). The material lifting mechanism (54) includes a fourth fixed plate (541) and a lifting plate (542) slidably mounted on a third fixed plate (321). The handling robot arm (55) is located in the middle of the frame assembly (1) and above the carton conveying unit (3). The suction cup mechanism (56) is connected to the handling robot arm (55).

9. A compact multi-specification boxing apparatus according to claim 1, wherein: The folding and sealing unit (6) includes a roller conveyor frame mechanism (61), a first belt conveyor mechanism (62), a sealing mechanism (63), a short-side folding mechanism (64), and a long-side pushing and folding mechanism (65). The top of the roller conveyor frame mechanism (61) is provided with several rollers (611) to facilitate the movement of the carton. The first belt conveyor mechanism (62) is located above the rollers (611) and connected to the roller conveyor frame mechanism (61). The sealing mechanism (63) is located at one of the upper ends of the roller conveyor frame mechanism (61) and connected to the roller conveyor frame mechanism (61). The short-side folding mechanism (64) and the long-side pushing and folding mechanism (65) are located at the other end of the roller conveyor frame mechanism (61). The short-side folding mechanism (64) is located above the long-side pushing and folding mechanism (65) and connected to the roller conveyor frame mechanism (61). The long-side pushing and folding mechanism (65) is connected to the top plate of the first belt conveyor mechanism (62). The short-side folding mechanism (64) includes a guide bottom plate (641) on the roller conveyor frame mechanism (61), a swing plate (642) on the roller conveyor frame mechanism (61), and a roller (643) at the end of the swing plate (642). The long-side pushing and folding mechanism (65) includes a sixth cylinder (651) rotatably mounted on the roller conveyor frame mechanism (61). The movable end of the sixth cylinder (651) is provided with a long folding plate (652).

10. A compact multi-specification boxing apparatus according to claim 1, wherein: The incoming material conveying detection unit (7) includes a second belt conveyor mechanism (71), a flipping mechanism (72) and a vision detection mechanism (73). The second belt conveyor mechanism (71) is mounted on the frame assembly (1). The second belt conveyor mechanism (71) includes a first conveyor belt (711) and a second conveyor belt (712). The flipping mechanism (72) includes a rotary motor (721) mounted on the second belt conveyor mechanism (71). The movable end of the rotary motor (721) is provided with a flipping bucket (722). The flipping bucket (722) is located at the movable end of the second conveyor belt (712) near the movable end of the first conveyor belt (711).

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