Adjustable pushing packing machine
By designing adjustable pusher components for the packing machine, including pusher adjustment, pusher, bag opening fixing, and sealing, the problems of easy damage and insufficient packaging utilization in existing packing machines in complex transportation environments are solved, achieving an efficient and automated packing process.
Patent Information
- Application Number
- CN202423289030.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-31
- Publication Date
- 2025-11-14
- Estimated Expiration
- 2034-12-31
AI Technical Summary
The outer film structure of existing packing machines is easily damaged in complex transportation environments, and the natural falling loading method leads to insufficient packaging utilization, increasing costs and reducing efficiency.
An adjustable push-packing machine was designed, comprising a push groove adjustment component, a packing push component, a bag opening fixing component, a packing component, a size adjustment component, and a packing sealing component. It achieves automated packing by adjusting the push groove width, pushing goods into the bag, fixing the bag opening, limiting packing, and quickly sealing.
It improves the adaptability and efficiency of the packaging machine, prevents packaging bags from falling off, reduces manual intervention, and increases packaging utilization and transportation safety.
Smart Images

Figure CN223546627U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of packaging devices, and more specifically, to an adjustable push packaging machine. Background Technology
[0002] Packing machines are widely used in the fields of cargo transportation and production. Existing packing machines adopt an outer film covering structure. The outer film covering packaging structure is too thin and cannot be used in complex transportation environments. It is easy to be damaged during transportation. Existing packing machines only use a drop bag opening machine, which cooperates with the goods falling naturally. However, the natural falling loading and packing method cannot make full use of the packaging, resulting in waste, increasing the cost of packing, and reducing packing efficiency. Utility Model Content
[0003] The purpose of this invention is to overcome the shortcomings of the above-mentioned traditional technologies and provide an adjustable push packaging machine that can adjust the width of the push groove and automatically push and pack.
[0004] The objective of this utility model is achieved through the following technical measures:
[0005] An adjustable push-packing machine includes a housing, characterized in that: a push-adjustment component is provided inside the housing, the push-adjustment component includes a push-groove driving assembly, the push-groove driving assembly drives a push-groove adjusting sliding assembly, the push-groove adjusting sliding assembly includes a push-groove adjusting fixing frame, the push-groove adjusting fixing frame is fixedly connected to the housing, a push-groove adjusting slide rail is fixedly connected to the push-groove adjusting slide rail, a push-groove adjusting slider is slidably connected to the push-groove adjusting slider, an adjustable push-groove limiting plate is fixedly connected to the upper surface of the push-groove adjusting slider, a fixed push-groove limiting plate is fixedly connected to the housing, a packing push component is provided between the adjustable push-groove limiting plate and the fixed push-groove limiting plate, a bag opening fixing component is connected to one end of the housing, and a packing component is connected to the housing near the bag opening fixing component.
[0006] As an improvement: the grooving drive assembly includes a grooving control motor, the output end of which is fixedly connected to a grooving output gear, a grooving motor mounting plate fixedly connected to the side of the grooving control motor, the grooving motor mounting plate fixedly connected to the lower surface of an adjustable grooving limit plate, a grooving drive shaft seat fixedly connected to the lower surface of the adjustable grooving limit plate, an adjusting drive shaft rotatably connected to the grooving drive shaft seat, a grooving drive gear fixedly connected to the adjusting drive shaft, the grooving drive gear meshing with the grooving output gear, a transverse adjusting rack fixedly connected to the grooving adjusting fixing frame, and a transverse adjusting gear fixedly connected to the end of the adjusting drive shaft, the transverse adjusting gear meshing with the transverse adjusting rack.
[0007] As an improvement: the packaging pushing component includes a pushing drive assembly, which includes a pushing motor. The output end of the pushing motor is fixedly connected to a motor output gear. A pushing drive shaft is rotatably connected inside the device housing. A motor drive gear is fixedly connected to the pushing drive shaft. A drive chain is drivingly connected between the motor drive gear and the motor output gear. A first pushing gear is fixedly connected to the end of the pushing drive shaft. A second pushing gear is rotatably connected to the device housing. A pushing chain is drivingly connected between the first pushing gear and the second pushing gear. A pushing baffle assembly is connected to the pushing chain. A pushing track frame is fixedly connected to the device housing. A pushing slide rail is fixedly connected to the pushing track frame.
[0008] As an improvement: the push baffle assembly includes a push mounting frame, which is fixedly connected to a push chain. A push slider is fixedly connected to the push mounting frame, and the push slider is slidably connected to a push slide rail. A fixed push plate is fixedly connected to the push mounting frame, and a movable slide rail is fixedly connected to the push mounting frame. A movable push plate bracket is slidably connected to the movable slide rail, and an adjustable movable push plate is fixedly connected to the movable push plate bracket. A limiting push groove pulley is fixedly connected to the side of the movable push plate bracket, and the limiting push groove pulley is rotatably connected to the adjustable push groove limiting plate.
[0009] As an improvement: the bag opening fixing component includes a fixed bag opening mounting plate, the fixed bag opening mounting plate and a fixed push groove limiting plate, the adjustable push groove limiting plate is fixedly connected to an adjustable bag opening mounting plate, the adjustable bag opening mounting plate has an adjusting slide groove, a bag opening adjusting rod is inserted into the adjusting slide groove, the bag opening adjusting rod is fixedly connected to the fixed bag opening mounting plate, both the fixed bag opening mounting plate and the adjustable bag opening mounting plate are connected to a bag opening clamping assembly, the bag opening clamping assembly includes a double-rod push cylinder, the output end of the double-rod push cylinder is fixedly connected to a double-rod push block, the side of the double-rod push block is fixedly connected to a bag opening clamping plate, the bag opening clamping plate is respectively connected to the fixed push groove limiting plate and the adjustable bag opening mounting plate.
[0010] As an improvement: the packaging component includes a packaging frame, which is fixedly connected to the device housing. A platform rotating assembly is connected to the packaging frame. The platform rotating assembly includes a rotary cylinder fixing frame, which is rotatably connected to a rotary push cylinder. A rotary push rod is fixedly connected to the output end of the rotary push cylinder. A platform bushing is fixedly connected to the packaging frame. A platform rotating shaft is rotatably connected inside the platform bushing. A push connecting rod is fixedly connected to one end of the platform rotating shaft. The push connecting rod is rotatably connected to one end of the rotary push rod. A packaging platform is fixedly connected to the other end of the platform rotating shaft. A size adjustment assembly and a packaging sealing assembly are connected to the packaging platform.
[0011] As an improvement: the size adjustment component includes a limiting baffle, baffle side plates are fixedly connected to both sides of the limiting baffle, an adjusting slide rail is fixedly connected to the side of the packaging platform, the baffle side plates are slidably connected to the adjusting slide rail, a baffle fixing plate is fixedly connected to the limiting baffle, a platform fixing plate is fixedly connected to the side of the packaging platform, an adjusting screw is threaded between the baffle fixing plate and the platform fixing plate, and an adjusting rotation handle is fixedly connected to one end of the adjusting screw.
[0012] As an improvement: the packaging and sealing assembly includes a sealing mounting frame, with cylinder mounting frames fixedly connected to both the upper and lower ends of the sealing mounting frame. A sealing cylinder is fixedly connected to the cylinder mounting frame, and a sealing push rod is fixedly connected to the output end of the sealing cylinder. A sealing slide plate is rotatably connected to the end of the sealing push rod, and a sealing roller is rotatably connected to the sealing slide plate. A sealing slide rail is fixedly connected to the side of the sealing mounting frame, and the sealing slide plate is slidably connected to the sealing slide rail.
[0013] Due to the adoption of the above technical solution, the advantages of this utility model compared with the prior art are:
[0014] The adjustable push-slot component allows for width adjustment to accommodate goods of varying widths. The packing push component pushes the goods within the push-slot, inserting them into the bag for packaging. A push baffle component works in conjunction with the adjustable push-slot sliding component for better adaptability. A bag opening fixing component secures the bag opening, preventing it from detaching during further pushing. The packing components facilitate push-type packing operations. A size adjustment component limits the depth of the packing bag, providing a safety measure. A packing sealing component quickly seals the packed bag. A platform rotation component allows for easy unloading from one side of the packed goods, facilitating worker unloading, increasing packing efficiency, and reducing manual intervention. Attached Figure Description
[0015] Figure 1 This is a three-dimensional structural diagram of the present invention.
[0016] Figure 2 yes Figure 1 A schematic diagram of the internal structure of the packaging and pushing component.
[0017] Figure 3 yes Figure 2 A three-dimensional structural diagram of the central push baffle assembly.
[0018] Figure 4 yes Figure 1A three-dimensional structural diagram of the centrally driven adjustment component.
[0019] Figure 5 yes Figure 1 A three-dimensional structural diagram of the component that secures the opening of the middle bag.
[0020] Figure 6 yes Figure 1 A three-dimensional structural diagram of the medium-sized adjustment component and the packaging sealing component.
[0021] Figure 7 yes Figure 6 A three-dimensional structural diagram of the rotating component of the central platform.
[0022] In the diagram: 1. Pushing adjustment component; 11. Pushing groove drive assembly; 111. Pushing groove control motor; 112. Pushing groove output gear; 113. Pushing groove drive gear; 114. Adjusting drive shaft; 115. Pushing groove motor mounting plate; 116. Pushing groove drive shaft seat; 12. Fixed pushing groove limit plate; 13. Adjustable pushing groove limit plate; 14. Pushing groove adjustment sliding assembly; 141. Pushing groove adjustment fixing bracket; 142. Pushing groove adjustment slide rail; 143. Pushing groove adjustment slider; 144. Lateral adjustment rack; 145. Lateral adjustment gear; 2. Pressing 21. Pushing component; 211. Pushing drive assembly; 212. Pushing motor; 213. Motor output gear; 214. Motor drive gear; 215. Drive chain; 216. Pushing drive shaft; 217. First pushing gear; 218. Pushing chain; 22. Pushing track frame; 23. Pushing slide rail; 24. Pushing baffle assembly; 241. Pushing slider; 242. Pushing mounting bracket; 243. Fixed push plate; 244. Movable slide rail; 245. Movable push plate bracket; 246. Adjustable movable push plate 247. Limiting pusher pulley; 3. Bag opening fixing component; 31. Fixed bag opening mounting plate; 32. Adjustable bag opening mounting plate; 33. Adjusting slide; 34. Bag opening adjusting rod; 35. Bag opening clamping assembly; 351. Double rod pushing cylinder; 352. Double rod pushing block; 353. Bag opening clamping plate; 4. Packing component; 41. Packing table; 42. Platform rotating assembly; 421. Rotary cylinder fixing frame; 422. Rotary pushing cylinder; 423. Rotary push rod; 424. Platform bushing; 425. Platform rotating shaft; 426. Push 43. Moving connecting rod; 44. Packaging platform; 45. Size adjustment assembly; 46. Limiting baffle; 47. Baffle side plate; 48. Adjusting slide rail; 49. Baffle fixing plate; 40. Baffle fixing plate; 41. Platform fixing plate; 42. Adjusting screw; 43. Adjusting rotating handle; 444. Packaging sealing assembly; 455. Sealing mounting bracket; 46. Cylinder mounting bracket; 47. Sealing cylinder; 48. Sealing push rod; 49. Sealing slide plate; 40. Sealing slide rail; 41. Sealing roller; 42. Device housing. Detailed Implementation
[0023] Example: As attached Figures 1 to 7 As shown, an adjustable push-packing machine includes a housing 5. The housing 5 is characterized by having a push-adjustment component 1 inside, comprising a push-groove driving assembly 11 that drives a push-groove adjusting sliding assembly 14. The push-groove adjusting sliding assembly 14 includes a push-groove adjusting fixing frame 141 fixedly connected to the housing 5. A push-groove adjusting slide rail 142 is fixedly connected to the push-groove adjusting fixing frame 141, and a push-groove adjusting slider 143 is slidably connected to the push-groove adjusting slide rail 142. An adjustable push-groove limiting plate 13 is fixedly connected to the upper surface of the push-groove adjusting slider 143. A fixed push-groove limiting plate 12 is fixedly connected to the housing 5. A packing push-component 2 is disposed between the adjustable push-groove limiting plate 13 and the fixed push-groove limiting plate 12. A bag opening fixing component 3 is connected to one end of the housing 5, and a packing component 4 is connected to the housing 5 near the bag opening fixing component 3.
[0024] The grooving drive assembly 11 includes a grooving control motor 111. A grooving output gear 112 is fixedly connected to the output end of the grooving control motor 111. A grooving motor mounting plate 115 is fixedly connected to the side of the grooving control motor 111. The grooving motor mounting plate 115 is fixedly connected to the lower surface of an adjustable grooving limit plate 13. A grooving drive shaft seat 116 is fixedly connected to the lower surface of the adjustable grooving limit plate 13. An adjusting drive shaft 114 is rotatably connected to the grooving drive shaft seat 116. A grooving drive gear 113 is fixedly connected to the adjusting drive shaft 114. The grooving drive gear 113 meshes with the grooving output gear 112. A transverse adjusting rack 144 is fixedly connected to the grooving adjusting fixing frame 141. A transverse adjusting gear 145 is fixedly connected to the end of the adjusting drive shaft 114. The transverse adjusting gear 145 meshes with the transverse adjusting rack 144.
[0025] The push-groove drive component 11 can drive the push-groove adjustment sliding component 14. The lateral adjustment gear 145 and the lateral adjustment rack 144 are used to realize the lateral conversion of power, so that the push-groove adjustment sliding component 14 can be adjusted left and right to achieve the adjustment of width.
[0026] The packaging pushing component 2 includes a pushing drive assembly 21, which includes a pushing motor 211. The output end of the pushing motor 211 is fixedly connected to a motor output gear 212. A pushing drive shaft 215 is rotatably connected inside the device housing 5. A motor drive gear 213 is fixedly connected to the pushing drive shaft 215. A driving chain 214 is connected between the motor drive gear 213 and the motor output gear 212. A first pushing gear 216 is fixedly connected to the end of the pushing drive shaft 215. A second pushing gear 217 is rotatably connected to the device housing 5. A pushing chain 218 is connected between the first pushing gear 216 and the second pushing gear 217. The pushing chain 218 is connected to a pushing baffle assembly 24. A pushing track frame 22 is fixedly connected to the device housing 5. A pushing slide rail 23 is fixedly connected to the pushing track frame 22. The push slide rail 23 can limit the packing push component 2 to a certain extent, thereby ensuring that the packing push component 2 can move back and forth on the track. The power is transmitted through the output gear 212, drive chain 214, first push gear 216, second push gear 217 and push chain 218, thereby ensuring that the push drive component 21 is driven normally.
[0027] The push baffle assembly 24 includes a push mounting bracket 242, which is fixedly connected to a push chain 218. A push slider 241 is fixedly connected to the push mounting bracket 242, and the push slider 241 is slidably connected to a push slide rail 23. A fixed push plate 243 is fixedly connected to the push mounting bracket 242, and a movable slide rail 244 is fixedly connected to the push mounting bracket 242. A movable push plate bracket 245 is slidably connected to the movable slide rail 244, and an adjustable movable push plate 246 is fixedly connected to the movable push plate bracket 245. A limiting push groove pulley 247 is fixedly connected to the side of the movable push plate bracket 245, and the limiting push groove pulley 247 is rotatably connected to the adjustable push groove limiting plate 13. The package is pushed by the adjustable movable push plate 246 and the fixed push plate 243. The smoothness of the push is ensured by the limit push groove pulley 247. The movable push plate bracket 245 enables the push baffle assembly 24 to be adjusted according to the width of the package, increasing its applicability.
[0028] The bag opening fixing component 3 includes a fixed bag opening mounting plate 31, which is connected to a fixed push groove limiting plate 12. An adjustable bag opening mounting plate 32 is fixedly connected to the adjustable push groove limiting plate 13. The adjustable bag opening mounting plate 32 has an adjusting slide groove 33, and a bag opening adjusting rod 34 is inserted into the adjusting slide groove 33. The bag opening adjusting rod 34 is fixedly connected to the fixed bag opening mounting plate 31. Both the fixed bag opening mounting plate 31 and the adjustable bag opening mounting plate 32 are connected to a bag opening clamping assembly 35. The bag opening clamping assembly 35 includes a double-rod push cylinder 351, and a double-rod push block 352 is fixedly connected to the output end of the double-rod push cylinder 351. A bag opening clamping plate 353 is fixedly connected to the side of the double-rod push block 352. The bag opening clamping plate 353 is respectively connected to the fixed push groove limiting plate 12 and the adjustable bag opening mounting plate 32. The double-rod push cylinder 351 can push the bag mouth clamping plate 353 to fix the bag mouth of the packaging bag, preventing the packaging bag from moving during the packaging process and affecting the packaging efficiency.
[0029] The packaging component 4 includes a packaging frame 41, which is fixedly connected to the device housing 5. A platform rotation assembly 42 is connected to the packaging frame 41. The platform rotation assembly 42 includes a rotary cylinder fixing frame 421, which is rotatably connected to a rotary push cylinder 422. A rotary push rod 423 is fixedly connected to the output end of the rotary push cylinder 422. A platform bushing 424 is fixedly connected to the packaging frame 41. A platform rotating shaft 425 is rotatably connected inside the platform bushing 424. A push connecting rod 426 is fixedly connected to one end of the platform rotating shaft 425. The push connecting rod 426 is rotatably connected to one end of the rotary push rod 423. A packaging platform 43 is fixedly connected to the other end of the platform rotating shaft 425. A size adjustment assembly 44 and a packaging sealing assembly 45 are connected to the packaging platform 43. The platform rotation component 42 allows for adjusting the orientation of the packaging platform 43 after packaging is completed, making it easier to unload the packaged parcels and load new packaging bags.
[0030] The size adjustment component 44 includes a limiting baffle 441, with baffle side plates 442 fixedly connected to both sides of the limiting baffle 441. An adjusting slide rail 443 is fixedly connected to the side of the packaging platform 43. The baffle side plates 442 are slidably connected to the adjusting slide rail 443. A baffle fixing plate 444 is fixedly connected to the limiting baffle 441. A platform fixing plate 445 is fixedly connected to the side of the packaging platform 43. An adjusting screw 446 is threadedly connected between the baffle fixing plate 444 and the platform fixing plate 445. An adjusting rotation handle 447 is fixedly connected to one end of the adjusting screw 446. The size adjustment component 44 can limit the size of the packaged bag after packaging, allowing for better filling of the packaged bag and increasing its overall utilization rate.
[0031] The packaging and sealing assembly 45 includes a sealing mounting frame 451, with cylinder mounting frames 452 fixedly connected to both ends of the sealing mounting frame 451. A sealing cylinder 453 is fixedly connected to the cylinder mounting frame 452, and a sealing push rod 454 is fixedly connected to the output end of the sealing cylinder 453. A sealing slide plate 455 is rotatably connected to the end of the sealing push rod 454, and a sealing roller 457 is rotatably connected to the sealing slide plate 455. A sealing slide rail 456 is fixedly connected to the side of the sealing mounting frame 451, and the sealing slide plate 455 and the sealing slide rail 456 are slidably connected. The packaging and sealing assembly 45 allows for faster sealing of packed bags, and the platform rotation component 42 facilitates unloading of packaged goods from one side, making unloading easier for workers, increasing packaging efficiency, and reducing manual intervention.
Claims
1. An adjustable push-type packing machine, comprising a device housing (5), characterized in that: The device housing (5) is equipped with a push adjustment component (1). The push adjustment component (1) includes a push groove drive assembly (11), which drives a push groove adjustment sliding assembly (14). The push groove adjustment sliding assembly (14) includes a push groove adjustment fixing frame (141), which is fixedly connected to the device housing (5). A push groove adjustment slide rail (142) is fixedly connected to the push groove adjustment fixing frame (141). The device housing (5) is slidably connected to a push groove adjustment slider (143), and an adjustable push groove limiting plate (13) is fixedly connected to the upper surface of the push groove adjustment slider (143). A fixed push groove limiting plate (12) is fixedly connected to the outer shell of the device (5). A packing push component (2) is provided between the adjustable push groove limiting plate (13) and the fixed push groove limiting plate (12). A bag opening fixing component (3) is connected to one end of the outer shell of the device (5), and a packing component (4) is connected to the outer shell of the device (5) near the bag opening fixing component (3).
2. The adjustable push-packing machine according to claim 1, characterized in that: The grooving drive assembly (11) includes a grooving control motor (111), the output end of which is fixedly connected to a grooving output gear (112). A grooving motor mounting plate (115) is fixedly connected to the side of the grooving control motor (111). The grooving motor mounting plate (115) is fixedly connected to the lower surface of an adjustable grooving limit plate (13). A grooving drive shaft seat (116) is fixedly connected to the lower surface of the adjustable grooving limit plate (13). An adjustment drive shaft (114) is rotatably connected to the adjustment drive shaft (114), and a push-groove drive gear (113) is fixedly connected to the adjustment drive shaft (114). The push-groove drive gear (113) meshes with the push-groove output gear (112). A transverse adjustment rack (144) is fixedly connected to the push-groove adjustment fixing frame (141). A transverse adjustment gear (145) is fixedly connected to the end of the adjustment drive shaft (114), and the transverse adjustment gear (145) meshes with the transverse adjustment rack (144).
3. The adjustable push-packing machine according to claim 1, characterized in that: The packaging push component (2) includes a push drive assembly (21), which includes a push motor (211). The output end of the push motor (211) is fixedly connected to a motor output gear (212). A push drive shaft (215) is rotatably connected inside the device housing (5). A motor drive gear (213) is fixedly connected to the push drive shaft (215). A drive chain (214) is connected between the motor drive gear (213) and the motor output gear (212). A first push gear (216) is fixedly connected to the end of the push drive shaft (215). A second push gear (217) is rotatably connected to the device housing (5). A push chain (218) is connected between the first push gear (216) and the second push gear (217). A push baffle assembly (24) is connected to the push chain (218). A push track frame (22) is fixedly connected to the device housing (5). A push slide rail (23) is fixedly connected to the push track frame (22).
4. An adjustable push-packing machine according to claim 3, characterized in that: The push baffle assembly (24) includes a push mounting bracket (242), which is fixedly connected to a push chain (218). The push mounting bracket (242) is fixedly connected to a push slider (241), which is slidably connected to a push slide rail (23). The push mounting bracket (242) is fixedly connected to a fixed push plate (243). The push mounting bracket (242) is fixedly connected to a movable slide rail (244), which is slidably connected to a movable push plate bracket (245). The movable push plate bracket (245) is fixedly connected to an adjustable movable push plate (246). The movable push plate bracket (245) has a limiting push groove pulley (247) fixedly connected to its side. The limiting push groove pulley (247) is rotatably connected to an adjustable push groove limiting plate (13).
5. An adjustable push-packing machine according to claim 1, characterized in that: The bag opening fixing component (3) includes a fixed bag opening mounting plate (31), the fixed bag opening mounting plate (31) is connected to a fixed push groove limiting plate (12), the adjustable push groove limiting plate (13) is fixedly connected to an adjustable bag opening mounting plate (32), the adjustable bag opening mounting plate (32) is provided with an adjusting slide groove (33), a bag opening adjusting rod (34) is inserted into the adjusting slide groove (33), and the bag opening adjusting rod (34) is fixedly connected to the fixed bag opening mounting plate (31). Both the fixed bag opening mounting plate (31) and the adjustable bag opening mounting plate (32) are connected to a bag opening clamping assembly (35). The bag opening clamping assembly (35) includes a double-rod push cylinder (351). The output end of the double-rod push cylinder (351) is fixedly connected to a double-rod push block (352). The side of the double-rod push block (352) is fixedly connected to a bag opening clamping plate (353). The bag opening clamping plate (353) is connected to the fixed push groove limiting plate (12) and the adjustable bag opening mounting plate (32) respectively.
6. An adjustable push-packing machine according to claim 1, characterized in that: The packaging component (4) includes a packaging frame (41), which is fixedly connected to the outer shell (5) of the device. A platform rotating assembly (42) is connected to the packaging frame (41). The platform rotating assembly (42) includes a rotating cylinder fixing frame (421), which is rotatably connected to a rotating push cylinder (422). A rotating push rod (423) is fixedly connected to the output end of the rotating push cylinder (422). A platform bushing (424) is fixedly connected to the packaging frame (41). A platform shaft (425) is rotatably connected inside the platform bushing (424). A push connecting rod (426) is fixedly connected to one end of the platform shaft (425). The push connecting rod (426) is rotatably connected to one end of the rotating push rod (423). A packaging platform (43) is fixedly connected to the other end of the platform shaft (425). A size adjustment assembly (44) and a packaging sealing assembly (45) are connected to the packaging platform (43).
7. An adjustable push-packing machine according to claim 6, characterized in that: The size adjustment assembly (44) includes a limiting baffle (441), baffle side plates (442) are fixedly connected to both sides of the limiting baffle (441), an adjustment slide rail (443) is fixedly connected to the side of the packaging platform (43), the baffle side plates (442) are slidably connected to the adjustment slide rail (443), a baffle fixing plate (444) is fixedly connected to the limiting baffle (441), a platform fixing plate (445) is fixedly connected to the side of the packaging platform (43), an adjustment screw (446) is threaded between the baffle fixing plate (444) and the platform fixing plate (445), and an adjustment rotation handle (447) is fixedly connected to one end of the adjustment screw (446).
8. An adjustable push-packing machine according to claim 6, characterized in that: The packaging and sealing assembly (45) includes a sealing mounting frame (451), with cylinder mounting frames (452) fixedly connected to both the upper and lower ends of the sealing mounting frame (451). A sealing cylinder (453) is fixedly connected to the cylinder mounting frame (452), and a sealing push rod (454) is fixedly connected to the output end of the sealing cylinder (453). A sealing slide plate (455) is rotatably connected to the end of the sealing push rod (454), and a sealing roller (457) is rotatably connected to the sealing slide plate (455). A sealing slide rail (456) is fixedly connected to the side of the sealing mounting frame (451), and the sealing slide plate (455) is slidably connected to the sealing slide rail (456).