76 results about "Folding carton" patented technology

The utility model discloses an automatic casing machine for tubular products, which relates to the technical field of casing machines and comprises a frame, a feeding device for conveying products is mounted on the frame, and a stacking device for arraying the products is mounted at the output end of the feeding device. The carton body positioning device is installed in the discharging direction of the stacking device and used for storing folded cartons, the stacking device comprises a product hopper, a material receiving groove and a material pushing assembly, the material receiving groove is formed below the product hopper, the material pushing assembly is arranged behind the material receiving groove, and a lifting adjusting assembly is installed at the bottom of the material receiving groove. According to the automatic stacking device for the tubular products, the lifting adjusting assembly drives the material receiving groove to ascend, after the opening and closing plate is opened, the whole column of tubular products fall into the material receiving groove, then the material receiving groove descends by one station of the tubular products, and the automatic stacking operation of the tubular products is completed; and automatic arraying and stacking work of the products is completed, and high practicability is achieved.

A ceramic tile packing mechanism relates to the technical field of ceramic machinery and comprises a platform driven by a vertical moving mechanism and a polygonal frame with the number of edges matched with that of ceramic tile edges, each edge of the polygonal frame is provided with a roller, and a space defined by the rollers on each edge of the polygonal frame is matched with the shape of a polygon formed after a carton is folded. Edge folding components driven by a power mechanism are arranged on the edges of the polygonal frame below the rollers, and a platform driven by a vertical moving mechanism is located in the middle of the polygonal frame. Compared with the prior art, the machine has the advantage of being capable of automatically finishing polygonal ceramic tiles with pentagons or more than pentagons.

The utility model discloses a carton color printing film covering device, and relates to the technical field of film covering. The carton folding device comprises a supporting frame, a conveying belt is arranged in the supporting frame, and the conveying belt is used for conveying folded cartons; the device further comprises a fixing frame, the fixing frame is located above the conveying belt, the fixing frame is fixedly installed at the top of the supporting frame, a movable plate is slidably connected into the fixing frame, an air cylinder is fixedly installed at the top of the fixing frame, and one end of a piston rod of the air cylinder slidably penetrates through the fixing frame and is fixedly connected with the top of the movable plate. According to the carton color printing film covering device, due to the design of the film covering assembly, the carton is effectively prevented from moving and wrinkling, the carton color printing film covering device is suitable for carton boards with different thicknesses, and the film covering quality is remarkably improved; the positioning assembly ensures that the carton conveying position is accurate, and the film covering precision is further improved; on the whole, the device is reasonable in structure and complete in function, and has remarkable market application value.

This invention relates to a bottom support mechanism for a book packing machine, comprising a folding slide, a folding carton mechanism, a sealing mechanism for both sides of the carton, and a carton moving push rod mechanism for driving the carton to move from right to left. The folding slide includes a first linear drive mechanism and a first guide rail. The folding mechanism includes a first folding assembly for folding the inner flap on the left side of the carton and a second folding assembly for folding the inner flap on the right side of the carton. The sealing mechanism for both sides of the carton is located at the bottom of an auxiliary plate for folding the outer flaps on the front and rear sides of the carton. Its structure is rationally designed and easy to use, suitable for bottom support mechanisms of packing machines of different lengths. It not only allows for flexible adjustment of the carton length but also ensures the stability of stacked books during packing and prevents damage to the book covers.

The utility model belongs to the technical field of cartons, and particularly relates to a compression-resistant folding cigarette carton which comprises a cubic carton body, three-edge angle beads are arranged between every two adjacent faces in the carton body, and a supporting transverse strip is arranged between every two three-edge angle beads. A group of two opposite panels in the horizontal direction of the box body are a plate A and a plate B, and the middle ends of the plate A and the plate B are provided with vertically downward wrinkle parts, so that the plate A and the plate B are folded in half along the wrinkle parts. The other group of two opposite panels in the horizontal direction of the box body are a plate C and a plate D, the plate C and the plate D are sequentially provided with a wear-resistant layer, a damp-proof layer, a hardened layer and a corrugated layer from outside to inside, and the hardened layer comprises a ring located at the middle end and guide strips extending to the four corners of the same face from the ring. The three-edge angle beads are matched with the supporting transverse strips to achieve a cubic framework supporting structure, and the stacking stability is greatly improved. The middle end ring provides core support, the guide strips extend to the four corners, external force impact is dispersed, and the local anti-pressure capacity is improved.

The utility model relates to the technical field of box folding equipment, in particular to an automatic box folding device which comprises a box opening assembly and a box folding assembly, the box opening assembly is arranged on a workbench and used for fixing and opening a paper box, the box folding assembly comprises a base and a box folding tool part, and the box folding tool part is arranged on the base in a sliding mode. The box folding tool part is used for folding four folded edges of the paper box to seal the paper box; according to the automatic box folding device, the box opening assembly and the box folding assembly are arranged, the box opening assembly is used for fixing and opening the paper box, and the box folding tool part is used for folding the four folded edges of the paper box to seal the paper box, so that automatic box folding is achieved, the automatic box folding device can be matched with the conveying device to achieve automatic production operation, the expansibility is good, and the production efficiency is high. The positioning consistency is good, and the precision is high; the device is stable in operation, long in service life, replaceable in core component and wide in application range; the production efficiency is improved, and the compatible product is wide.

The present invention discloses a folding and forming device capable of processing and cutting carton scraps, comprising a conveying film folding structure for die-folding carton raw materials, a powder cutting structure for processing and cutting carton raw materials and carton scraps is provided between the conveying film folding structures, the conveying film folding structure is wrapped with a conveying die assembly installed on the folding assembly, and the conveying die assembly comprises a conveyor for conveying carton raw materials, and the conveyor is provided with a connecting frame for facilitating the installation of the installation frame, and a wire block that is relatively driven and adjusted by a bidirectional screw rod and a motor is provided inside the installation frame in turn, an electric telescopic rod is provided at the bottom of the wire block for installing the connecting plate, and a pressure roller for die-folding the carton raw materials is provided under the connecting plate through a movable connecting piece and a connecting pin. This folding and forming device capable of processing and cutting carton scraps plays the role of installation and force support through the provided connecting frame.

A cuboid folding carton (1) with a front wall (5) and a rear wall (6) which are connected to each other by a left side wall (7) and a right side wall (8) to form a wall (9) surrounding an interior space (3), wherein the left side wall (7) and the right side wall (8) each have a first recess (31) designed as a handle (30), wherein an upper inner flap (10) is hinged to at least one of the side walls (7, 8) along a first fold line (11), characterized in that the inner flap (10) comprises a second fold line (12) and a third fold line (13), wherein a first section (21) of the inner flap (10) is located between the first fold line (11) and the second fold line (12), a second section (22) is located between the second fold line (12) and the third fold line (13), and a third section (23) is located between the third fold edge (13) and a free end (14) of the inner flap (10) extends,wherein by folding the inner flap (10) at the first fold line (11) the first section (21) forms a support edge (20) extending at least approximately orthogonally to the at least one side wall (7, 8), wherein the second section (22) is folded at the second fold line (12) by more than 90° relative to a lid plane (42) into the interior (3), wherein the folding carton (1) comprises a second recess (24) which is provided in the inner flap (10) at the level of the third fold line (13).

The utility model discloses a rapid carton folding device in the technical field of carton folding, which comprises a folding base, a sliding chute A is arranged on the surface of the folding base, a fixed baffle is fixedly connected with one end of the surface of the folding base, which is positioned in the sliding chute A, a movable baffle is mounted in the sliding chute A in a matched manner, and the movable baffle is fixedly connected with the folding base. Folding mechanisms A are mounted on the surfaces of the fixed baffle and the movable baffle, and two folding mechanisms B are fixedly connected to the surface of the movable baffle; according to the scheme, through the structural arrangement of the two folding mechanisms A and the two folding mechanisms B, when the device is used, a carton is placed between the two folding mechanisms A and the two folding mechanisms B, the four faces of the carton can be further pushed and folded through the folding mechanisms A and the folding mechanisms B, rapid folding of the carton is achieved, and before folding, the carton can be conveniently folded through the folding mechanisms A and the folding mechanisms B; and through structural operation of the cutting mechanism and the folding mechanism B, damage to the joints of the four faces of the carton is evenly achieved, and complete folding of the carton is facilitated.

The utility model relates to the technical field of folding paper boxes, and discloses a wear-resistant durable colored drawing folding paper box which comprises a colored drawing paper box bottom plate, colored drawing paper box side plate assemblies are arranged on the two sides of the colored drawing paper box bottom plate, and a front turning plate is arranged at the front end of the colored drawing paper box bottom plate. According to the wear-resistant and durable colored drawing folding paper box, the lower reinforcing band and the upper reinforcing band are arranged, after an object is placed at the upper end of the base plate assembly, the top cover is turned over to seal the side plate assembly of the colored drawing paper box, the lower turning plate is turned over to make contact with the front turning plate, and the lower reinforcing band is used for penetrating through the first lower fastener and the second lower fastener and then is locked through the hook-and-loop fastener hasp; the upper reinforcing band penetrates through the first upper fastening piece and the second upper fastening piece and then is locked through the hook-and-loop fasteners, the strength of the paper box is improved, meanwhile, protection is improved for the paper box, the abrasion resistance is improved, the service life is prolonged, the base plate assembly is arranged, articles can be conveniently lifted, and the situation that the articles directly make contact with a bottom plate of the colored drawing paper box, and stress is dispersed is avoided.

The utility model belongs to the field of transfer device, specifically is a kind of transfer device for packing carton production, including transfer cart, one end of transfer cart top is provided with lifting support, one end of lifting support is fixed with mounting seat, the top of mounting seat is fixed with first air cylinder, the telescopic end of first air cylinder is fixed with mounting bracket after passing mounting seat downwards, driving mechanism is provided on mounting bracket, the bottom of four lateral walls of mounting bracket is all horizontally fixed with transverse plate, sliding slot is opened on transverse plate, sliding seat is slid on sliding slot;Through the structural design of mounting bracket, driving mechanism and transverse plate, the position of four second air cylinders can be flexibly adjusted according to the actual specification of folding carton, the stable positioning of different specifications of paperboard is realized, the application range of device is widened, it can be applied to the transfer of various packing cartons, the production adjustment time and cost caused by equipment limitation are reduced, and the overall production efficiency is improved.

The invention relates to the technical field of packaging processing, in particular to a carton processing rapid gluing machine which comprises a fixed platform, a rotating plate and the like. Four rotating plates used for folding a carton are rotationally connected to the fixed platform. A micro motor is mounted in the fixed platform, and the rotating plate is driven to rotate through the micro motor; a cavity is formed in the rotating plate; a plurality of air suction holes are formed in the upper surface of the rotating plate, and the air suction holes communicate with the inner cavity; and the inner cavity of the rotating plate is communicated with an external air pump. A paperboard is folded through cooperation of the rotating plate, the limiting plate and the connecting block, elastic deformation of the paperboard is overcome, so that the pressing time is shortened, the bonding efficiency of the paperboard and a foam lining is improved, it is ensured that the folded part is flat before glue spraying through flattening and correcting of the turnup part of the paperboard through the rotating plate, the limiting plate and the connecting block, and the production efficiency is improved. Furthermore, the glue is uniformly sprayed on the surface of the folding part, and the bonding quality of the glue is improved.

The present invention relates to an integrated system and method for robotically decasing bottles or cans in boxes / cases and folding and stacking empty cartons. The system delivers the empty carton to the carton folding station (4) on the multi-axis robot (1 ) with a gripper (2) suitable for aligning and gripping from the side surfaces. At the station, the carton is fixed from below by vacuum (4.5.2); folded by side pushers / folding elements (4.5.1,4.5.3, 4.5.4); lowered to the stacking plane by the carrying axis (4.4) and the pressing axis (4.2) prevents the folded carton from reopening by applying pressure from above. Sensors (2.6) and the control unit adapt the vacuum / pressure thresholds and timing to the carton size during format changes, reducing the risk of impact on sensitive products and enabling product changeover without line stoppage. The system works integrated with production lines with its conveyor infrastructure and pallet exit.

The utility model discloses a storage device for carton production, which comprises a frame, the top of the frame is provided with a translation mechanism and a support plate, the translation mechanism drives the support plate to slide on the frame, the support plate is provided with a lifting mechanism, the lower end of the lifting mechanism is provided with a clamping jaw mechanism, and the clamping jaw mechanism comprises a connecting plate, a guide rail, a clamping jaw support plate and a clamping jaw sliding seat. The clamping jaw sliding seat and the clamping mechanism and the unclamping mechanism for driving the clamping jaw sliding seat replace an air cylinder to grab and transfer folded cartons, so that the structure is simpler, the dependence on external detection parts is reduced, and the manufacturing cost and the maintenance difficulty of equipment are reduced.

The folding carton having a tamper evident feature that includes a flap with at least one partial cut and a full cut.

The utility model discloses a paper box bottom buckling machine which comprises a machine frame, a paper box stock bin mechanism used for providing paper box base materials and a paper box stamping mechanism used for pressing the paper box base materials downwards into a box opening auxiliary mechanism. The carton sucking mechanism is used for sucking a carton base material, the carton opening auxiliary mechanism is used for carrying out carton opening forming on the carton base material, the lower edge folding mechanism is used for carrying out upward folding on a lower side plate at the bottom end of the carton base material, and the left edge folding mechanism and the right edge folding mechanism are used for carrying out inward folding on two inner side plates at the bottom end of the carton base material. The upper edge folding and bottom buckling mechanism is used for carrying out downward folding on an upper side plate at the bottom end of the paper box base material; and the paper box blowing-out device is used for blowing out and discharging a paper box formed by folding the paper box. A series of automatic operations such as automatic stamping blanking, automatic box opening, automatic box folding forming and automatic blowing-out discharging of the paper box can be completed, manual intervention is little, production efficiency is greatly improved, and labor intensity and production and maintenance cost are reduced.

The utility model provides a carton positioning printing device. The carton positioning printing device comprises a supporting frame; the conveying assembly is arranged on the supporting frame and conveys the folded cartons through a conveying face; the feeding assembly is arranged on the supporting frame and located at the feeding end of the conveying assembly, the multiple folding cartons are stacked and arranged, and the folding carton on the lowermost portion of the stacked folding cartons is pushed to the conveying assembly; the driving rollers are parallel to one another, are evenly laid on the supporting frame in the conveying direction of the conveying assembly and rotationally press the folded carton conveyed on the conveying face, and the length direction of the driving rollers is arranged in the direction perpendicular to the conveying direction of the folded carton; and the printing structure is arranged between the adjacent driving rollers and is used for printing the conveyed and folded carton. The printing quality of the carton is improved, and the production and printing efficiency of the carton is improved.

The invention relates to the technical field of carton folding devices, in particular to an automatic carton folding device and a control method thereof.The automatic carton folding device is characterized in that a linear motor is mounted at the lower end of a moving plate, a rotating plate is rotatably connected to one side of the moving plate, and a conveying belt conveys a carton needing to be folded to the lower end of a folding rod; a folding rod with a clamping part is pressed on the edge of a paperboard, meanwhile, one end of a clamping plate makes contact with the surface of a conveying belt and presses the conveying belt downwards, then a second electric push rod is started to drive a second rack to drive the clamping plate to move towards the inner side, and therefore the edge of the paperboard is clamped to the outer side of the folding rod through the clamping plate; a first driving motor is started to drive a rotating plate to rotate to fold a paperboard, a linear motor also synchronously drives a moving plate to drive the rotating plate to move to fold the paperboard into a carton, a second electric push rod drives a clamping plate to reset, a mechanical arm takes down the folded carton, and the carton folding efficiency is improved.

The automatic unboxing equipment comprises an equipment rack, and a feeding mechanism, an adhesive tape cutting mechanism, a first folded edge opening mechanism, a second folded edge opening mechanism and a carton discharging mechanism are sequentially arranged at the upper end of the equipment rack from right to left. The carton cutting device has the beneficial effects that the carton is manually fed to the feeding mechanism, the feeding mechanism can be adjusted to adapt to the overall size of the carton, then the carton is conveyed to the adhesive tape cutting mechanism through the conveying roller, and adhesive tape cutting is conducted on the periphery of the carton; after cutting is completed, upper, lower, left and right cover plates of the carton are opened through the conveying roller and the edge folding opening mechanism, finally, the folded carton is pushed out and discharged through the carton discharging mechanism, an operator does not need to frequently move the carton and hold a cutter to cut the carton side by side, and therefore the situation that fingers or arms are scratched by the cutter due to fatigue of the operator can be avoided; and therefore, the safety of the carton unpacking operation can be improved, and meanwhile, the labor cost of enterprises and the occurrence of safety accidents are greatly reduced.

The utility model relates to the technical field of urine detection, and discloses a disposable urine detection device which comprises a folding paper box, lifting pieces are arranged on the two sides of the top face of the unfolded folding paper box in an extending mode, waterproof films are arranged on the surfaces of the lifting pieces and the outer side of the folding paper box, and pH test paper is arranged on the bottom face of the inner wall of the unfolded folding paper box. A contrast color developing strip is arranged on one side of the inner wall of the folding paper box. By arranging the folding paper box, storage of the storage box of the device can be facilitated; the pH test paper and the contrast developing strip are arranged in the folding paper box, so that the urine volume measurement function and the pH detection function are integrated, a patient does not need to operate two instruments respectively, and the operation difficulty is reduced; by arranging the lifting piece, the patient can conveniently take the folding paper box, and urine splashing caused by inconvenient taking of the folding paper box is avoided; by arranging the waterproof film, the folding paper box can be prevented from being infiltrated and damaged by urine, and the storage time is prolonged.

A folding carton is presented, consisting of a flat cardboard blank in its unfolded state with a plurality of fold lines, from which a three-dimensional cuboid cardboard format with a base area, two longitudinal sides and two transverse sides can be folded. The cardboard blank (1) has a rectangular closed base plan with two spaced-apart parallel fold lines (7, 8) for folding the longitudinal sides (3, 4) from the horizontal into the vertical, and two fold lines (9, 10) arranged at right angles to these fold lines (7, 8) and intersecting them, for folding the transverse sides (5, 6) from the horizontal into the vertical, which define the edges of the central base area (2). The four corner areas (11, 12, 13, 14) of the base plan of the cardboard blank, bounded by the fold lines (7, 8, 9, 10), (1) each one by intersection lines (11A, 11B, 12A, 12B, 13A, 13B, 14A,14B) a reinforcing flap (15, 16, 17, 18) separate from the rest of the cardboard blank (1), which is connected to the transverse wall side (5, 6) by a fold line (20, 21, 22, 23) on its side adjacent to the outer edge (19) of the cardboard blank (1), facing a transverse wall side (5, 6), so that the respective reinforcing flap (15, 16, 17, 18) forms an additional inner third wall layer reinforcing the associated corner area of ​​the folding carton when the folding carton is unfolded.

The present invention relates to a packaging carton folding device, comprising a workbench, a folding adjustment mechanism provided on the workbench, an auxiliary dust removal moving assembly provided on the workbench, the folding adjustment mechanism comprising a processing box fixedly connected to the workbench, a top plate fixedly connected to the top of the processing box, four motors fixedly connected to the right side of the processing box, two of the motors fixedly connected to the output ends of the motors, two moving blocks threadedly connected to the outer sides of the moving blocks, a cylinder fixedly connected to the output ends of the cylinders, a push folding plate fixedly connected, and a transmission belt provided on the workbench. The packaging carton folding device and its processing method, through the folding adjustment mechanism provided, facilitate the adjustment and setting of the size of the folding carton during use through the mechanism, can adapt to different carton folding operations, and increase the variety of carton folding processing.

The utility model relates to the technical field of cartons, in particular to a carton with an anti-extrusion deformation structure. According to the technical scheme, the carton comprises a carton body and a pair of upper cover and bottom cover which are arranged at the upper end and the lower end of the carton body, and further comprises a compression-resistant mechanism which is installed on the inner wall of the carton body so that the packaged carton body can keep stable in shape and does not deform when supporting cargoes; the connecting mechanism is arranged on the upper cover and the bottom cover and used for abutting against each other after being closed. According to the paper box, by means of cooperation of the compression resisting mechanism, the upper cover, the bottom cover, the connecting mechanism and other structures, the deformation resisting force of the paper box can be increased, the paper box can be folded into a sheet shape when not used, the occupied space is reduced, and different packaging requirements are met. The folded carton is small in occupied space, the space utilization rate of a warehouse can be improved, in the transportation process, the folded carton can be loaded more effectively, and the transportation cost is reduced.

The application discloses a paperboard folding carton equipment, which comprises a rack, a paperboard feeding mechanism arranged at one end of the rack, an adjustable paperboard fixing mechanism arranged on the rack and used for placing paperboard, a carrying mechanism used for carrying the paperboard, a paperboard pre-folding mechanism used for pre-folding the paperboard and a secondary folding mechanism used for secondary folding the paperboard, wherein the paperboard pre-folding mechanism and the secondary folding mechanism are arranged on the adjustable paperboard fixing mechanism, the carrying mechanism is arranged beside the paperboard feeding mechanism, and the carrying mechanism is arranged above the adjustable paperboard fixing mechanism. The carrying mechanism comprises a mounting plate, a material taking suction cup arranged on the mounting plate and a linear sliding rail on which the mounting plate is slidingly arranged. The paperboard folding carton equipment is used for folding raw paperboard into a paper carton, and replaces manual operation, thereby being high in working efficiency.

This invention discloses a visual positioning method for double-sided printing on cartons, relating to the field of carton printing technology. It addresses the problem that existing methods for verifying the post-printing position of cartons typically rely on manual inspection, which suffers from issues with accuracy and efficiency. This invention includes the following steps: S1: First, determine the inner and outer printing positions of the folded carton and mark the determined printing positions with feature points; S2: Then, verify and correct the marked printing positions. This invention prints customized patterns on the inner and outer sides of the carton before folding, meeting the needs of different customers. Simultaneously, it utilizes a visual positioning method to double-verify the printed patterns on the carton, correcting any abnormal positions, greatly improving the accuracy of the printed patterns. Furthermore, by analyzing the position and quality of the printed patterns, it can determine whether there are any abnormalities in the printing press or the carton clamping and positioning device and provide timely warnings.

The present application relates to a kind of spice bottle automatic packaging equipment, it includes: frame, box filling machine, two box cover devices, two glue sticking devices, arrangement device and packing device;In box filling machine, the inclined output channel of first conveying line can be sent to rotary table folding carton, the folding carton on output channel is adsorbed rotary transfer to the limiting station on second conveying line by the suction rod on rotary table, and folding carton is opened into packaging box by cooperating with the suction movement of suction rod, and material slot material on third conveying line can be pushed into packaging box by pusher assembly;Two box cover devices can carry out box cover to the two sides of packaging box;Two glue sticking devices can glue sealing box to the packaging box of box cover;Arrangement device can be stacked to form row pile to packaging box;Packing device can be grabbed and placed in packaging box by row pile;The spice bottle automatic packaging equipment can greatly improve opening box efficiency, push material efficiency, and then can improve the packaging efficiency of equipment.

The invention relates to the technical field of carton stacking, in particular to a carton stacking device and method for carton production, the carton stacking device comprises a support, a conveyor, a stacking bin and an unfolding assembly, the unfolding assembly comprises a moving plate, a plurality of top end suction cups, two opening units, a placing base and a plurality of pressing wheels, and the opening units enter a carton through gaps; the carton is completely opened; the opened paper box is moved to the position above the placing base; a plurality of cover plates of the carton are all covered by means of moving and pressing of the pressing wheels; the cartons covered with the cover plates are moved to a stacking bin to be stacked and stored; therefore, the folded carton is unfolded, and the cover plate of the carton is folded, so that the carton is placed in the stacking bin in an intact forming state, the carton can be conveniently and rapidly taken away for use in the follow-up procedure, manual operation is not needed, and the carton stacking efficiency is remarkably improved.

The utility model discloses a portable foldable moistureproof carton, which relates to the technical field of moistureproof cartons, and comprises a bottom moistureproof plate, a first hinge block is arranged at each of the oblique angles of the front side and the rear side of the upper surface of the bottom moistureproof plate, and the bottom moistureproof plate is rotatably connected with the first hinge block arranged at the front side above the bottom moistureproof plate. The first hinge block is symmetrically and rotatably connected with a group of first connecting supporting rods, the upper end and the lower end of the outer side of each first connecting supporting rod are rotatably connected with a first lantern ring, the middle of the outer side of each first connecting supporting rod is rotatably connected with a second lantern ring, and one end of each first lantern ring is fixedly connected with a first folding paperboard; and one end of the second lantern ring is fixedly connected with a second folding paperboard. The folding carton has the advantages that the folding carton is convenient to fold and carry and can be folded and stored when not used, storage space is saved, and the service life of the carton can be prolonged through fixing of the supporting frame.

This invention discloses a carton folding system and method. The system includes a frame; a feeding mechanism; a first conveying mechanism; a moving adsorption mechanism for unfolding a flat carton into a carton body with openings on the left and right sides; a first folding mechanism for pressing and folding the opposite first and second side plates on the right side of the unfolded carton body; a second folding mechanism for pressing and folding the opposite third and fourth side plates on the right side of the unfolded carton body; an end rolling mechanism for rolling and pressing the right end of the folded carton body; and a tape bonding mechanism for bonding tape to the right end of the folded carton body and cutting the bonded tape. This invention integrates the adsorption forming, folding, and tape sealing of the carton on the same production line, and the adsorption forming, folding, and tape sealing are performed automatically, greatly improving production efficiency.

The utility model discloses a safe automatic cover folding carton sealing machine, which relates to the technical field of carton sealing machines and comprises a workbench, two-way screw rods are rotatably connected to two ends of the inside of the workbench, an adjusting assembly is arranged in front of the workbench, and two auxiliary transmission cylinders in the adjusting assembly are respectively fixed with one ends of the two-way screw rods. Two-way lead screws are arranged on the two sides of the base, two adjusting bases are connected to the outer portions of the two-way lead screws in a threaded mode, transmission mechanisms are fixedly installed above the adjusting bases, pressure sensors are connected to the upper portions of the transmission mechanisms, and pressure display panels are connected to the upper portions of the pressure sensors. According to the box conveying device, the conveying mechanism is arranged above the adjusting bases, then the two adjusting bases in external threaded connection are driven to move reversely, the conveying mechanism above the adjusting bases can effectively drive the box to be conveyed, corresponding adjustment is conducted according to the width of the box, the contact pressure is detected through the pressure sensor in the adjusting process, and damage to the box caused by too large contact pressure in the adjusting process is effectively avoided.