Automatic packaging equipment for corrugated boxes

Abstract

The invention relates to the technical field of carton packaging, and discloses an automatic packaging device for corrugated carton, comprising a base, frames fixedly installed on both sides of the base, a feed rack fixedly installed on one end of the base, a discharge rack fixedly installed on the other end of the base, a mounting groove is provided on the top of the base, a lower conveying mechanism is installed in the mounting groove, an upper conveying mechanism for driving the corrugated carton to move is installed on the frame, a capping mechanism is installed on one end of the upper conveying mechanism close to the feed rack, and the present invention can transport the carton through the cooperation of the upper conveying mechanism and the lower conveying mechanism, and when the transported carton passes through the packaging mechanism, the closed packaging of the carton can be realized, the operation is convenient and quick, and the shortcomings of the traditional manual pushing of the carton are replaced.

Description

Technical Field

[0001] The invention relates to the technical field of carton packaging, in particular to an automatic corrugated carton packaging device. Background Art

[0002] Corrugated cardboard is made into corrugated boxes through die-cutting, creasing, nailing or gluing. Corrugated boxes are the most widely used packaging products. Four sets of baffles are generally set on the top of the corrugated box. The baffles are folded to close the box, and finally the tape is attached to the outside to achieve packaging.

[0003] However, most of the existing corrugated carton packaging machines manually push the sealed cartons to the bottom of the sealing machine for sealing and packaging. The manual transportation of cartons is not only very inefficient, but also easily dangerous. In addition, when packaging some large cartons, the distance that the carton needs to be pushed manually is too large, making it difficult to push the carton to the bottom of the sealing machine for sealing at one time, which will seriously affect the efficiency. To this end, we propose an automatic corrugated carton packaging equipment. Summary of the invention

[0004] The object of the present invention is to provide an automatic corrugated box packaging device to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an automatic packaging equipment for corrugated cardboard boxes, comprising a base, with frames fixedly installed on both sides of the base, a feed rack fixedly installed on one end of the base, and a discharge rack fixedly installed on the other end of the base, a mounting groove is opened at the top of the base, a lower conveying mechanism is installed in the mounting groove, an upper conveying mechanism for driving the corrugated cardboard boxes to move is installed on the frame, a capping mechanism is installed at one end of the upper conveying mechanism close to the feed rack, a packaging mechanism for packaging the corrugated cardboard boxes is installed on the inner side of the upper conveying mechanism, and carton shifting mechanisms are installed on both sides of one end of the upper conveying mechanism away from the discharge rack, and the carton shifting mechanism is used to push the corrugated cardboard boxes at the end of the lower conveying mechanism to the discharge rack.

[0006] Preferably, the upper conveying mechanism includes a conveying frame, which is fixedly connected to the frame through a cross beam, a conveying motor is fixedly installed on one side of the top of the conveying frame, a driving sprocket is fixedly installed on the output end of the conveying motor, driving shafts are rotatably installed on both ends of the conveying frame, a driven sprocket is fixedly installed on the outer wall of the driving shaft close to the driving sprocket, a chain is sleeved between the driven sprocket and the driving sprocket, conveying rollers are fixedly installed on both ends of the two driving shafts, and conveying belts are sleeved on the outside of the two conveying rollers on the same side, and the structure of the lower conveying mechanism is consistent with that of the upper conveying mechanism.

[0007] Preferably, the carton shifting mechanism includes a transmission assembly, the transmission assembly includes a transmission fixed frame fixedly mounted on the outer wall of the conveying frame, a first rotating shaft is rotatably mounted on one end of the transmission fixed frame outside, the first rotating shaft is fixedly connected to the driving rotating shaft close to the driving sprocket, a first bevel gear is fixedly mounted on one end of the first rotating shaft, a second rotating shaft is rotatably mounted on the end of the transmission fixed frame away from the first rotating shaft, a second bevel gear and a first pulley are fixedly mounted on the outside of the second rotating shaft, and the second bevel gear is meshingly connected with the first bevel gear, a pulley support plate is fixedly mounted on the top of the base, a third rotating shaft is rotatably mounted on one side of the outer wall of the pulley support plate, a second pulley is fixedly mounted on the outside of the third rotating shaft, and a belt is sleeved between the second pulley and the first pulley.

[0008] Preferably, the carton shifting mechanism also includes a cam assembly, which includes a turntable fixedly mounted on the outside of the third rotating shaft, a guide protrusion fixedly mounted on the side surface of the turntable away from the second pulley, the connection between the guide protrusion and the turntable is arranged in an arc shape, and an arc block is fixedly mounted on the edge surface of the turntable away from the guide protrusion.

[0009] Preferably, the carton shifting mechanism also includes a pushing support plate fixedly mounted on the top of the base, a limiting block fixedly mounted on the top of the pushing support plate, a telescopic rod slidably mounted inside the limiting block, one end of the telescopic rod is fixedly mounted on a U-shaped frame, a spring is sleeved on the outside of the telescopic rod, and the spring is located between the limiting block and the U-shaped frame, the end of the U-shaped frame away from the telescopic rod is fixedly mounted with a support rod, one end of the support rod is fixedly mounted with a tripod, one end of the tripod is fixedly mounted with a cylindrical block matching with a guide protrusion, the inner side of the end of the U-shaped frame away from the telescopic rod is rotatably mounted with a rotating rod, the outside of the rotating rod is fixedly mounted with a pushing rod, one end of the outer wall of the pushing rod is fixedly mounted with a resistance rod, the outer wall of the resistance rod is fixedly mounted with a rubber pad, the surface of the rubber pad is provided with anti-slip stripes, and a roller is rotatably mounted on the end of the pushing rod close to the turntable, and the roller rolls along the edge of the turntable.

[0010] Preferably, the cover pressing mechanism includes a cylinder main beam fixedly mounted on one end of the conveying frame, a cylinder is fixedly mounted on the top of the cylinder main beam, a turn block is rotatably mounted on the output end of the cylinder through a shaft sleeve, a front cover pressure rod is fixedly mounted on one end of the turn block, a turn block mounting seat is fixedly mounted on one side of the top of the cylinder main beam, the turn block is rotatably mounted on the inner side of the turn block mounting seat, a mounting plate is fixedly mounted on the end of the cylinder main beam away from the turn block mounting seat, side cover pressure rods are fixedly mounted on both sides of the top of the mounting plate, and the side cover pressure rods are inclined, and a rear cover pressure plate is fixedly mounted on the bottom end of the cylinder main beam.

[0011] Preferably, the packaging mechanism includes two side plates fixedly connected to the conveying frame, tape guide rollers are installed on the inner sides of the two side plates, slide grooves are fixedly installed on the inner walls of the two side plates, pulleys are slidably installed inside the slide grooves, a front pressure roller bracket is installed on the pulley, a front pressure roller is rotatably installed on the bottom end of the front pressure roller bracket, a cutter bracket is also installed on the inner side of the side plate, a cutter is fixedly installed on one end of the cutter bracket, a rear pressure roller bracket is installed on the front pressure roller bracket, and the rear pressure roller bracket is composed of two rotatably connected brackets, and a reset tension spring is installed between the two brackets, a rear pressure roller is rotatably installed on one end of one of the brackets, and one end of the other bracket is assembled and connected with the front pressure roller bracket.

[0012] Preferably, carton guiding mechanisms are provided on both sides of the upper conveying mechanism, and the carton guiding mechanisms include guiding brackets fixedly mounted on both sides of the conveying frame, and guide wheels are rotatably mounted on both sides of the top of the guiding brackets.

[0013] Preferably, guide side plates are fixedly mounted on both sides of the top of the base, and the guide side plates are used to achieve linear movement of the carton.

[0014] Preferably, a blanking plate is fixedly mounted on the top of the base.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] The present invention cooperates with the upper conveying mechanism and the lower conveying mechanism. In actual use, the staff only needs to push the corrugated paper box from the feeding rack to the base. Since the conveying belts of the upper conveying mechanism and the lower conveying mechanism are both at the end of the base, the paper box can be conveyed. When the conveyed paper box passes through the packaging mechanism, the closed packaging of the paper box can be achieved. The operation is convenient and fast, which replaces the shortcomings of traditional manual pushing of the paper box. In addition, since the conveying belts of the upper conveying mechanism and the lower conveying mechanism are arranged on both sides, the cover plates on both sides of the paper box can be pressed together through the conveying belts on both sides, so that the cover plates can be prevented from tilting when the tape is closed, thereby ensuring the quality of the closed packaging of the paper box.

[0017] The present invention provides a carton shifting mechanism. When the closed and packaged carton is conveyed to the ends of the upper conveying mechanism and the lower conveying mechanism, the pushing component of the carton shifting mechanism will push the carton onto the discharge rack, so as to prevent the carton from being stuck in the gap between the conveyor belt and the discharge rack, causing blockage of subsequent cartons, thereby ensuring the speed of carton packaging. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A first-person perspective stereogram of an automatic corrugated carton packaging device;

[0019] Figure 2A second perspective stereogram of an automatic corrugated carton packaging device;

[0020] Figure 3 It is a schematic diagram of the structure of the upper conveying mechanism and the packaging mechanism of the present invention;

[0021] Figure 4 It is a schematic diagram of the structure of the upper conveying mechanism of the present invention;

[0022] Figure 5 It is a schematic diagram of the packaging mechanism structure of the present invention;

[0023] Figure 6 It is a schematic diagram of the structure of the capping mechanism of the present invention;

[0024] Figure 7 It is a structural schematic diagram of the carton shifting mechanism of the present invention;

[0025] Figure 8 It is a schematic diagram of the structure of the push assembly and the cam assembly of the present invention;

[0026] Fig. 9 It is a schematic diagram of the structure of the pushing component of the present invention.

[0027] In the figure: 10, base; 11, frame; 12, unloading plate; 20, feeding rack; 30, unloading rack; 40, capping mechanism; 41, cylinder main beam; 42, mounting plate; 43, side cover pressure rod; 44, cylinder; 45, rotating block; 46, front cover pressure rod; 47, rear cover pressure plate; 48, rotating block mounting seat; 50, upper conveying mechanism; 51, conveying rack; 52, crossbeam; 53, conveying motor; 54, driving sprocket; 5 5. Driving shaft; 56. Driven sprocket; 57. Conveyor roller; 58. Conveyor belt; 60. Lower conveyor mechanism; 70. Packing mechanism; 71. Side plate; 711. Slide; 72. Tape reel; 721. Tape reel bracket; 73. Front pressure roller; 731. Front pressure roller bracket; 732. Pulley; 74. Tape guide roller; 75. Cutter bracket; 76. Cutter; 77. Rear pressure roller bracket; 78. Rear pressure roller; 79. tension spring; 80, carton shifting mechanism; 81, transmission assembly; 811, transmission fixing frame; 812, first rotating shaft; 813, first bevel gear; 814, second bevel gear; 815, second rotating shaft; 816, first pulley; 817, belt; 818, second pulley; 819, pulley support plate; 8191, third rotating shaft; 82, pushing assembly; 821, pushing support plate; 822, limit block; 82 3. telescopic rod; 824. spring; 825. U-shaped frame; 826. rotating rod; 827. pushing rod; 8271. roller; 828. supporting rod; 8281. tripod; 8282. cylindrical block; 829. resistance rod; 8291. rubber pad; 83. cam assembly; 831. turntable; 832. guide protrusion; 833. arc block; 90. carton guide mechanism; 91. guide bracket; 92. guide wheel. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0029] See also Figure 1-Figure 9The present invention provides a technical solution: an automatic corrugated cardboard box packaging equipment, including a base 10, a frame 11 is fixedly installed on both sides of the base 10, a feed rack 20 is fixedly installed on one end of the base 10, and a discharge rack 30 is fixedly installed on the other end of the base 10. A mounting groove is opened at the top of the base 10, and a lower conveying mechanism 60 is installed in the mounting groove. An upper conveying mechanism 50 for driving the corrugated cardboard box to move is installed on the frame 11, and a capping mechanism 40 is installed at one end of the upper conveying mechanism 50 close to the feed rack 20. A packaging mechanism 70 for packaging the corrugated cardboard box is installed on the inner side of the upper conveying mechanism 50, and a carton shifting mechanism 80 is installed on both sides of one end of the upper conveying mechanism 50 away from the discharge rack 30. The carton shifting mechanism 80 is used to push the corrugated cardboard box at the end of the lower conveying mechanism 60 to the discharge rack 30.

[0030] In the preferred technical solution of this embodiment, the upper conveying mechanism 50 includes a conveying frame 51, which is fixedly connected to the frame 11 through a crossbeam 52, a conveying motor 53 is fixedly installed on one side of the top of the conveying frame 51, and a driving sprocket 54 is fixedly installed on the output end of the conveying motor 53. A driving shaft 55 is rotatably installed at both ends of the conveying frame 51, and a driven sprocket 56 is fixedly installed on the outer wall of the driving shaft 55 close to the driving sprocket 54. A chain (not shown in the figure) is sleeved between the driven sprocket 56 and the driving sprocket 54, and the two ends of the two driving shafts 55 are fixedly installed It is equipped with conveying rollers 57, and the two conveying rollers 57 on the same side are covered with conveying belts 58. The structure of the lower conveying mechanism 60 is consistent with that of the upper conveying mechanism 50. The conveying motor 53 can drive the driving sprocket 54 to rotate, and the drive shaft 55 can be driven to rotate through the transmission of the chain, so that the conveying rollers 57 at both ends of the driving shaft 55 will also rotate, and through the cooperation of the conveying roller 57 at the other end, the conveying belt 58 can be driven to operate, that is, the carton can be conveyed. When the conveyed carton passes through the packaging mechanism 70, the closed packaging of the carton can be achieved.

[0031] In the preferred technical solution of this embodiment, the carton shifting mechanism 80 includes a transmission assembly 81, and the transmission assembly 81 includes a transmission fixing frame 811 fixedly mounted on the outer wall of the conveying frame 51, and a first rotating shaft 812 is rotatably mounted on one end of the outer side of the transmission fixing frame 811, and the first rotating shaft 812 is fixedly connected to the driving rotating shaft 55 close to the driving sprocket 54, and a first bevel gear 813 is fixedly mounted on one end of the first rotating shaft 812, and the end of the transmission fixing frame 811 away from the first rotating shaft 812 is rotatably mounted. A second rotating shaft 815 is installed, and a second bevel gear 814 and a first pulley 816 are fixedly installed on the outside of the second rotating shaft 815, and the second bevel gear 814 is meshingly connected with the first bevel gear 813. A pulley support plate 819 is fixedly installed on the top of the base 10, and a third rotating shaft 8191 is rotatably installed on one side of the outer wall of the pulley support plate 819. A second pulley 818 is fixedly installed on the outside of the third rotating shaft 8191, and a belt 817 is sleeved between the second pulley 818 and the first pulley 816.

[0032] Furthermore, when the driving shaft 55 rotates, the first bevel gear 813 will also be driven to rotate through the first shaft 812. Since the second bevel gear 814 is meshed and connected with the first bevel gear 813, it can drive the second shaft 815 to rotate, and also drive the first pulley 816 to rotate. Therefore, the second pulley 818 can be driven to rotate through the belt 817, so that the third shaft 8191 will also rotate.

[0033] It should be noted that the reference Figure 7 It can be seen that the number of teeth of the second bevel gear 814 is greater than the number of teeth of the first bevel gear 813. Therefore, when the first bevel gear 813 drives the second bevel gear 814 to rotate, it is in a deceleration state. Therefore, when the first bevel gear 813 rotates two or three circles, the second bevel gear 814 will rotate one circle. Therefore, through the deceleration design, the number of movements of the push rod 827 can be reduced while the conveyor belt 58 is operating normally to transport the cartons. Therefore, when the carton moves to the middle of the conveyor belt 58, the push rod 827 will move once, and the rubber pad 8291 will not contact the carton at this time. When the carton moves to the end of the conveyor belt 58, the push rod 827 will move again, so that the rubber pad 8291 can contact the outer wall of the carton, and the carton can be pushed straight to the discharge rack 30 to prevent the carton from being stuck in the gap between the conveyor belt 58 and the discharge rack 30 (the discharge rack 30 in this application can also be understood as a discharge conveyor).

[0034] In the preferred technical solution of the present embodiment, the carton shifting mechanism 80 also includes a cam assembly 83, which includes a turntable 831 fixedly mounted on the outside of the third rotating shaft 8191, a guide protrusion 832 is fixedly mounted on the side surface of the turntable 831 away from the second pulley 818, the connection between the guide protrusion 832 and the turntable 831 is arranged in an arc shape, and an arc block 833 is fixedly mounted on the edge surface of the turntable 831 away from the guide protrusion 832, and the carton shifting mechanism 80 also includes a pushing support plate 821 fixedly mounted on the top of the base 10, a limit block 822 is fixedly mounted on the top of the pushing support plate 821, a telescopic rod 823 is slidably mounted inside the limit block 822, a U-shaped frame 825 is fixedly mounted on one end of the telescopic rod 823, a spring 824 is sleeved on the outside of the telescopic rod 823, and the spring 824 is The spring 824 is located between the limit block 822 and the U-shaped frame 825. A support rod 828 is fixedly installed at one end of the U-shaped frame 825 away from the telescopic rod 823. A tripod 8281 is fixedly installed at one end of the support rod 828. A cylindrical block 8282 that cooperates with the guide protrusion 832 is fixedly installed at one end of the tripod 8281. A rotating rod 826 is rotatably installed on the inner side of one end of the U-shaped frame 825 away from the telescopic rod 823. A pushing rod 827 is fixedly installed on the outside of the rotating rod 826. A resistance rod 829 is fixedly installed on one end of the outer wall of the pushing rod 827. A rubber pad 8291 is fixedly installed on the outer wall of the resistance rod 829. Anti-slip stripes are provided on the surface of the rubber pad 8291. A roller 8271 is rotatably installed on one end of the pushing rod 827 close to the turntable 831. The roller 8271 rolls along the edge of the turntable 831.

[0035] Furthermore, when the third rotating shaft 8191 rotates, it will drive the turntable 831 to rotate, so that the guide protrusion 832 and the arc block 833 will also rotate. When the arc block 833 rotates to the roller 8271, the roller 8271 can be lifted to the side close to the carton. At the same time, the push rod 827 can drive the resistance rod 829 to move to one side of the carton, so that the rubber pad 8291 can be tightly attached to the outer wall of the carton. When the turntable 831 continues to rotate, the guide protrusion 832 will rotate to the cylindrical block 8282, and the cylindrical block 8282 will move onto the guide protrusion 832. Since the guide protrusion 832 is higher than the turntable 831, when the cylindrical block 8282 is lifted from the turntable 831, the guide protrusion 832 will rotate to the cylindrical block 8282. When the surface 31 moves to the surface of the guide protrusion 832, the support rod 828 will be pulled by the tripod 8281 to move away from the turntable 831, and the U-shaped frame 825 will also be pulled to move. The U-shaped frame 825 will compress the spring 824, and the U-shaped frame 825 will also drive the push rod 827 to move, so that the resistance rod 829 can be moved in the direction of the discharge rack 30. Therefore, the resistance rod 829 that is close to the outer wall of the carton can be moved, so the carton can be pushed in the direction of the discharge rack 30. Although the distance of one push is limited, when the carton is pushed to the discharge rack 30 through repeated clamping and pushing, there is no need to manually move the stuck carton.

[0036] It should be noted that when the cylindrical block 8282 comes down from the guide protrusion 832, the tripod 8281 will be reset under the drive of the spring 824 to ensure the subsequent continued use.

[0037] In the preferred technical solution of this embodiment, the capping mechanism 40 includes a cylinder main beam 41 fixedly mounted on one end of the conveying frame 51, a cylinder 44 is fixedly mounted on the top of the cylinder main beam 41, a rotating block 45 is rotatably mounted on the output end of the cylinder 44 through a shaft sleeve, a front cover pressing rod 46 is fixedly mounted on one end of the rotating block 45, a rotating block mounting seat 48 is fixedly mounted on one side of the top of the cylinder main beam 41, the rotating block 45 is rotatably mounted on the inner side of the rotating block mounting seat 48, and a mounting plate 42 is fixedly mounted on the end of the cylinder main beam 41 away from the rotating block mounting seat 48, and the top of the mounting plate 42 is fixedly mounted. Side cover pressing rods 43 are fixedly installed on both sides of the end, and the side cover pressing rods 43 are inclined. A rear cover pressing plate 47 is fixedly installed on the bottom end of the cylinder main beam 41. When the carton moves to the bottom of the cover pressing mechanism 40 under the push of the workers, the cylinder 44 first drives the front cover pressing rod 46 to press the front cover of the carton, and then the carton continues to move. The inclined side cover pressing rods 43 can press the two side covers of the carton, and the rear cover pressing plate 47 will also press the rear cover of the carton. Therefore, the pressing order of the carton is the front cover, the rear cover and then the two side covers.

[0038] In the preferred technical solution of the present embodiment, the packaging mechanism 70 includes two side plates 71 fixedly connected to the conveying frame 51, tape guide rollers 74 are installed on the inner sides of the two side plates 71, slide grooves 711 are fixedly installed on the inner walls of the two side plates 71, pulleys 732 are slidably installed inside the slide grooves 711, a front pressure roller bracket 731 is installed on the pulley 732, a front pressure roller 73 is rotatably installed on the bottom end of the front pressure roller bracket 731, a cutter bracket 75 is also installed on the inner side of the side plate 71, a cutter 76 is fixedly installed on one end of the cutter bracket 75, a rear pressure roller bracket 77 is installed on the front pressure roller bracket 731, and the rear pressure roller bracket 77 is composed of two rotatably connected brackets, and a reset tension spring 79 is installed between the two brackets, one end of one of the brackets is rotatably installed with a rear pressure roller 78, and one end of the other bracket is assembled and connected with the front pressure roller bracket 731.

[0039] It should be noted that the packaging mechanism 70 is a tape sealing mechanism on an existing packaging machine, which belongs to the existing technical structure, and therefore, it will not be described in detail in this application.

[0040] In the preferred technical solution of the present embodiment, a carton guiding mechanism 90 is provided on both sides of the upper conveying mechanism 50. The carton guiding mechanism 90 includes a guide bracket 91 fixedly installed on both sides of the conveying frame 51. Guide wheels 92 are rotatably installed on both sides of the top of the guide bracket 91. The guide wheels 92 can ensure that the carton can smoothly enter between the two guide side plates.

[0041] In the preferred technical solution of the present embodiment, guide side plates are fixedly installed on both sides of the top of the base 10 , and the guide side plates are used to realize the linear movement of the carton. A blanking plate 12 is fixedly installed on the top of the base 10 .

[0042] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0043] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An automatic corrugated carton packaging device, comprising a base (10), a frame (11) fixedly mounted on both sides of the base (10), a feed frame (20) fixedly mounted on one end of the base (10), and a discharge frame (30) fixedly mounted on the other end of the base (10), characterized in that: The top of the base (10) is provided with an installation groove, in which a lower conveying mechanism (60) is installed, and an upper conveying mechanism (50) for driving the corrugated paper box to move is installed on the frame (11), and a capping mechanism (40) is installed at one end of the upper conveying mechanism (50) close to the feed rack (20), and a packaging mechanism (70) for packaging the corrugated paper box is installed inside the upper conveying mechanism (50), and carton shifting mechanisms (80) are installed on both sides of one end of the upper conveying mechanism (50) away from the discharge rack (30), and the carton shifting mechanisms (80) are used to push the corrugated paper box at the end of the lower conveying mechanism (60) onto the discharge rack (30); The upper conveying mechanism (50) comprises a conveying frame (51), wherein the conveying frame (51) is fixedly connected to the frame (11) via a crossbeam (52), a conveying motor (53) is fixedly mounted on one side of the top end of the conveying frame (51), a driving sprocket (54) is fixedly mounted on the output end of the conveying motor (53), a driving shaft (55) is rotatably mounted on both ends of the interior of the conveying frame (51), a driven sprocket (56) is fixedly mounted on the outer wall of the driving shaft (55) close to the driving sprocket (54), a chain is sleeved between the driven sprocket (56) and the driving sprocket (54), conveying rollers (57) are fixedly mounted on both ends of the two driving shafts (55), and a conveying belt (58) is sleeved on the outer sides of the two conveying rollers (57) on the same side. The lower conveying mechanism (60) has the same structure as the upper conveying mechanism (50); The carton shifting mechanism (80) comprises a transmission assembly (81), wherein the transmission assembly (81) comprises a transmission fixing frame (811) fixedly mounted on an outer wall of a conveying frame (51), a first rotating shaft (812) being rotatably mounted on an outer end of the transmission fixing frame (811), the first rotating shaft (812) being fixedly connected to a driving rotating shaft (55) close to the driving sprocket (54), a first bevel gear (813) being fixedly mounted on one end of the first rotating shaft (812), and a second rotating shaft being rotatably mounted on an end of the transmission fixing frame (811) away from the first rotating shaft (812). (815), a second bevel gear (814) and a first pulley (816) are fixedly mounted on the outside of the second rotating shaft (815), and the second bevel gear (814) is meshingly connected with the first bevel gear (813), a pulley support plate (819) is fixedly mounted on the top of the base (10), a third rotating shaft (8191) is rotatably mounted on one side of the outer wall of the pulley support plate (819), a second pulley (818) is fixedly mounted on the outside of the third rotating shaft (8191), and a belt (817) is sleeved between the second pulley (818) and the first pulley (816); The carton shifting mechanism (80) further comprises a cam assembly (83), wherein the cam assembly (83) comprises a turntable (831) fixedly mounted on the outside of the third rotating shaft (8191), a guide protrusion (832) fixedly mounted on a side surface of the turntable (831) away from the second pulley (818), a connection between the guide protrusion (832) and the turntable (831) being arranged in an arc shape, and an arc block (833) fixedly mounted on an edge surface of the turntable (831) away from the guide protrusion (832); The carton shifting mechanism (80) further comprises a pushing support plate (821) fixedly mounted on the top of the base (10); a limit block (822) fixedly mounted on the top of the pushing support plate (821); a telescopic rod (823) slidably mounted inside the limit block (822); a U-shaped frame (825) fixedly mounted on one end of the telescopic rod (823); a spring (824) sleeved on the outside of the telescopic rod (823); and the spring (824) is located between the limit block (822) and the U-shaped frame (825); a support rod (828) fixedly mounted on one end of the U-shaped frame (825) away from the telescopic rod (823); a tripod (8281) fixedly mounted on one end of the support rod (828); and the tripod A cylindrical block (8282) matched with the guide protrusion (832) is fixedly installed on one end of the U-shaped frame (825), a rotating rod (826) is rotatably installed on the inner side of one end of the U-shaped frame (825) away from the telescopic rod (823), a pushing rod (827) is fixedly installed on the outside of the rotating rod (826), a resisting rod (829) is fixedly installed on one end of the outer wall of the pushing rod (827), a rubber pad (8291) is fixedly installed on the outer wall of the resisting rod (829), and anti-skid stripes are provided on the surface of the rubber pad (8291), and a roller (8271) is rotatably installed on one end of the pushing rod (827) close to the rotating disk (831), and the roller (8271) rolls along the edge of the rotating disk (831).

2. The automatic corrugated box packaging equipment according to claim 1 is characterized in that: The cover pressing mechanism (40) comprises a cylinder main beam (41) fixedly mounted on one end of a conveying frame (51), a cylinder (44) fixedly mounted on the top end of the cylinder main beam (41), a rotating block (45) rotatably mounted on the output end of the cylinder (44) through a shaft sleeve, a front cover pressing rod (46) fixedly mounted on one end of the rotating block (45), a rotating block mounting seat (48) fixedly mounted on one side of the top end of the cylinder main beam (41), the rotating block (45) rotatably mounted on the inner side of the rotating block mounting seat (48), a mounting plate (42) fixedly mounted on one end of the cylinder main beam (41) away from the rotating block mounting seat (48), side cover pressing rods (43) fixedly mounted on both sides of the top end of the mounting plate (42), and the side cover pressing rods (43) are arranged in an inclined manner, and a rear cover pressing plate (47) fixedly mounted on the bottom end of the cylinder main beam (41).

3. The automatic corrugated box packaging equipment according to claim 1 is characterized in that: The packaging mechanism (70) comprises two side plates (71) fixedly connected to the conveying frame (51), the inner sides of the two side plates (71) are provided with adhesive tape guide rollers (74), the inner walls of the two side plates (71) are fixedly provided with slide grooves (711), the interior of the slide grooves (711) is provided with pulleys (732) slidably installed, the pulleys (732) are provided with front pressure roller brackets (731), the bottom end of the front pressure roller brackets (731) is rotatably provided with front pressure rollers (73), and the side plates ( A cutter bracket (75) is also installed on the inner side of the housing 71, and a cutter (76) is fixedly installed on one end of the cutter bracket (75). A rear pressure roller bracket (77) is installed on the front pressure roller bracket (731), and the rear pressure roller bracket (77) is composed of two rotatably connected brackets, and a reset tension spring (79) is installed between the two brackets, one end of one of the brackets is rotatably installed with a rear pressure roller (78), and one end of the other bracket is assembled and connected to the front pressure roller bracket (731).

4. The automatic corrugated box packaging equipment according to claim 1 is characterized in that: Carton guide mechanisms (90) are provided on both sides of the upper conveying mechanism (50), and the carton guide mechanisms (90) comprise guide brackets (91) fixedly mounted on both sides of the conveying frame (51), and guide wheels (92) are rotatably mounted on both sides of the top of the guide brackets (91).

5. The automatic corrugated box packaging equipment according to claim 1 is characterized in that: Guide side plates are fixedly mounted on both sides of the top of the base (10), and the guide side plates are used to achieve linear movement of the carton.

6. The automatic corrugated box packaging equipment according to claim 1 is characterized in that: A blanking plate (12) is fixedly mounted on the top of the base (10).

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