325results about "Wrapper folding/bending apparatus" patented technology

A pallet wrapping system with at least one spindle, a support bar, a perforation roller, and a pre-stretch machine. The support bar has a plurality of arms that are configured to receive stretch film from the at least one spindle and create banded edges on the stretch film as it passes through the plurality of arms. The pallet wrapping system is configured to form a reinforced stretch film using the plurality of arms and the stretch film from the at least one spindle. The perforation roller is configured to form a plurality of holes through the reinforced stretch film as the reinforced stretch film passes over the perforation roller. The pre-stretch machine is configured to receive the reinforced stretch film and stretch the reinforced stretch film prior to wrapping a palletized load with the reinforced stretch film.

The invention discloses ceramic tile wrapping equipment and a ceramic tile wrapping method. The ceramic tile wrapping equipment comprises a conveying device, a beating and aligning device, an angle bead inserting device, a tile sucking and transferring device, a paper placing device and an edge folding device which are installed on a rack. The conveying device is sequentially provided with an aligning station, an angle bead inserting station, a paper placing station and an edge folding station from back to front. The patting and aligning device is used for patting and aligning the brick stacks; the angle bead inserting device is used for inserting angle beads of the piled bricks; the paper placing device is used for placing side paper and end paper to the paper placing station; the edge folding device is used for carrying out edge folding and packaging on the packaging paper skin group of the brick stack; and the brick sucking and transferring device transfers the brick stack subjected to angle bead insertion to a paper placing station. By means of the process sequence of split type leatheroid laying and firstly arranging brick stack angle beads and then laying leatheroids, the packaging mode of combining side edge paper and end paper is adopted, precise connection between stations is achieved in cooperation with a special transfer device, material waste caused by the whole leatheroid in the traditional process is avoided, and meanwhile the interference problem of installation of the leatheroid and the angle beads is eliminated.

Machine for packaging paper rolls (R) comprising adhesivation means (EG) adapted for applying an adhesive substance (GG) on an internal side of a side flap of a packaging sheet, which adhesivation means act while the rolls (R) pass through an entry station (E) of the machine.

The utility model discloses a product package conveying device which comprises a base, a feeding belt arranged at an opening in the top of the outer wall of the base, and a film covering feeding assembly arranged on one side of the outer wall of the base and used for covering the outer wall of the base. Wherein the film covering and feeding assembly comprises a feeding shell, a cutting frame, a feeding wheel, a guide wheel set, a rubber wheel, a lifting air cylinder, a lifting frame, a cutting motor, a transmission wheel set and a rotary cutter, and the feeding shell is fixedly arranged on one side of the outer wall of the base. When ports of goods are contracted and supported, dislocation is avoided in the process of moving and hot pressing of long edges of the bottom of a covering film, attractiveness and accuracy of sealing point positions are guaranteed, dislocation of the covering film is avoided before folding and in the moving process of the goods, meanwhile, stable and gradual port seam hot pressing sealing is achieved, and the sealing efficiency is improved. The problems of seam dislocation and non-uniform sealing point positions are avoided, the stability of the hot-pressed seam of the laminating film is guaranteed to the maximum extent, and the structural strength of the laminating film is guaranteed.

The utility model discloses a carton transparent paper folding device, and belongs to the technical field of tobacco packaging machinery. The device comprises a machine box, a swing mechanism, an upper folding mechanism and a lower folding mechanism, the swing mechanism, the upper folding mechanism and the lower folding mechanism are arranged on the machine box, the upper folding mechanism and the lower folding mechanism are located on the same side of the swing mechanism, and the upper folding mechanism is located above the lower folding mechanism. Firstly, the upper long edge of transparent paper is folded to the right side face of a carton to be processed through the upper folding mechanism, then the lower long edge of the transparent paper is partially folded to the upper long edge through the lower folding mechanism, and then execution pieces of the upper folding mechanism and the lower folding mechanism synchronously move upwards by a certain distance; the upper long edge and the lower long edge of the transparent paper are completely attached to the right side face of the carton to be processed, gaps can be effectively eliminated, it is ensured that the transparent paper wrapping the outer surface of the carton is in an unfolded and straightened state after heat sealing, the wrinkle phenomenon is avoided, and the heat sealing quality and the appearance of the transparent paper of the carton are improved.

The invention discloses full-automatic edge folding and corner folding equipment for a VIP (vacuum insulation panel), relates to the technical field of packaging and corner folding of the VIP, and comprises a case used for performing corner folding treatment on a packaging bag on the outer side of the VIP in the packaging process. In the VIP heat insulation board packaging treatment process, corner folding equipment is used for conducting corner folding treatment on side bands existing on the sides of packaged VIP heat insulation boards, in the treatment process, robot transferring, full-automatic centering, full-automatic glue spraying, full-automatic edge folding and corner folding are adopted, accurate lossless edge folding is conducted through clamping and positioning, and the production efficiency is greatly improved. The non-destructive edge pressing is carried out through the attaching type push-pull mechanism, internal inclined type pre-bending is adopted in the angle bending aspect, leakage caused by a convex angle during rear end angle bending is prevented, the lifting clamping mechanism and the attaching type push-pull mechanism are still adopted during rear end angle bending, silica gel is arranged at the joint of the lifting clamping mechanism and the attaching type push-pull mechanism to serve as a contact point, and the damage to the surface is avoided. And meanwhile, the surface compactness and flatness after edge folding and angle folding are improved.

The invention relates to the technical field of packaging equipment, and particularly discloses glass fiber cloth heat-sealing packaging equipment which comprises a lowering structure, a heat-sealing structure, two pairs of dragging and dropping structures, a pair of cushion tables, a pair of cushion arms and a pair of picking units. The heat-sealing structure is fixedly arranged on the lowering structure and located below packaging plastic, the two pairs of dragging and dropping structures are symmetrically arranged on the heat-sealing structure, the pair of cushion tables are symmetrically arranged on one pair of dragging and dropping structures, the pair of cushion arms are symmetrically arranged on the cushion tables, and the pair of picking units are symmetrically arranged on the hot air structure. Automation is achieved from plastic film installation, traction, cloth roller loading, heat sealing and cutting to discharging through a motor, a hydraulic cylinder, a sliding rail and other driving mechanisms, manual participation in the core link of packaging is not needed, the labor cost is reduced, and the production efficiency is improved; a camera of the picking unit monitors the position of the plastic film in real time, and accurate clamping of a mechanical clamping jaw body is ensured.

The invention provides a paper extraction packaging forming machine. The paper extraction packaging forming machine comprises a machine frame bottom plate, a film feeding device, a side sealing forming conveying device, a feeding pushing device, a discharging pushing device and a discharging tailstock. Compared with the prior art, the upper side seal conveying device and the lower side seal conveying device which are vertically distributed at an interval are matched with the vertical glue spraying gun arranged on one side of the lower side seal conveying device, so that glue spraying on the side surface of a passing packaging material is achieved, and side seal pressing after glue spraying on the side edge of the packaging material is completed; through relative cooperation of the discharging pushing device and the discharging tail frame, the left side and the right side of a packaging material subjected to side sealing can be folded and subjected to heat sealing shaping, so that each face of a tissue is completely wrapped, the technical limitation that a pre-gluing packaging material must be used in a traditional process is successfully replaced, favorable conditions are created for a side edge gluing process, and the production efficiency is improved. And the processing procedure of pre-gluing the packaging material can be effectively reduced, the production cost is saved, and the packaging efficiency is effectively improved.

The utility model belongs to tobacco packaging technical field discloses a kind of packing machines. Packing machine includes rack body, mounting seat, folding piece and rotating piece, folding piece is detachably connected with mounting seat, operator can periodically dismount folding piece from mounting seat, the dirt accumulated on folding piece is handled, and dismounting process is simple and the operation difficulty is low. The folding piece is dismounted from the mounting seat, which provides more cleaning space for the operator to clean the dirt inside the packaging groove, thereby improving the overall cleaning effect of the rotating piece for the operator, and reducing the cleaning difficulty. The rotating piece is rotatably connected with the folding piece, and when the rotating piece rotates, it can make the packaging groove rotate compared to the folding piece, so that the part of the to-be-packaged piece protruding from the packaging groove is folded by the folding piece. The packaging effect of the to-be-packaged piece by the packing machine is realized, and compared with manual packaging, the consistency of the packaging effect of the to-be-packaged piece can be improved, and the packaging efficiency can be improved.

The invention provides a book packaging device, belongs to the technical field of packaging, and aims to solve the problems of low book packaging efficiency and large manpower and site requirements. The book packing device comprises a conveying mechanism, a paper feeding mechanism, a paper clamping mechanism, a book pushing mechanism, a book blocking mechanism, a paper cutting mechanism, an upper edge folding mechanism, a lower edge folding mechanism, an upper side edge folding mechanism, a lower side edge folding mechanism, a front corner folding mechanism, a rear corner folding mechanism and a glue spraying mechanism, and the whole book packing process can be completed step by step through disassembly process actions; full-automatic book packaging is achieved, the packaging quality is improved, and the labor cost is saved.

The present invention relates to the technical field of packaging devices, and in particular to a packaging device for small tea cakes. It primarily addresses the problem of unscrupulous merchants misappropriating brand names to sell low-quality tea, negatively impacting brand reputation, and proposes the following technical solution: comprising a main frame, a loading mechanism disposed within the main frame for loading tea cakes; a first flipping mechanism for transferring tea cakes, the first flipping mechanism being mounted on the main frame; a paper cutting assembly disposed on one side of the first flipping mechanism, a paper feeding mechanism also disposed on the side of the paper cutting assembly, the paper cutting assembly being used to compress and cut the wrapping paper delivered by the paper feeding mechanism; and a paper rolling assembly for wrapping the wrapping paper around the outside of the tea cake, the paper rolling assembly and the paper cutting assembly cooperating with each other to implement the paper wrapping operation of the tea cake. The present invention can automatically package exposed tea cakes while effectively ensuring the uniqueness of each tea cake, thereby preventing counterfeit products from negatively impacting the brand.

The utility model relates to the technical field of automatic packaging machines, and discloses an automatic packaging machine of a Bluetooth loudspeaker box. Comprising a packing material supply unit installed on a working platform, a packing unit arranged at the feeding end of the packing material supply unit, a Y-axis transfer unit arranged above the packing unit, an X-axis transfer unit arranged on one side of the packing unit and a labeling unit arranged between the X-axis transfer unit and the Y-axis transfer unit. The Bluetooth loudspeaker box to be packaged is accurately grabbed and stably transplanted to the packaging unit, and the accuracy of products in the packaging process is guaranteed; the packaging unit is responsible for attaching a packaging material to the loudspeaker box, and the bonding stability of the joint of the packaging material is ensured through the labeling unit; the whole packaging process is high in automation degree and short in cycle period, production efficiency is remarkably improved, manual operation is reduced, cost is reduced, and meanwhile orderliness and consistency of packaging quality are guaranteed.

A method and system for forming a package that addresses operational challenges in container packaging systems. The system may include a conveyor to propagate the blank and the plurality of containers at a first velocity through the system, the blank includes a main panel having a plurality of apertures, a left clip enclosing panel foldably coupled to a first side of the main panel and a right clip enclosing panel foldably coupled to a second side of the main panel. The system further includes a latching tool including a blade member configured to travel in an eccentric path such that the blade member is arranged to move vertically to secure a portion of the clip enclosing panel to a first set of containers while simultaneously moving horizontally at the first velocity.

The utility model discloses a steel coil edge wrapping winding and unwinding mechanism which comprises a steel coil edge wrapping frame and an edge wrapping rolling seat which is arranged at the bottom end of the inner side of the steel coil edge wrapping frame and used for rotating a steel coil with the wrapped surface, and side face packaging push plates are arranged on the two side walls of the interior of the steel coil edge wrapping frame. The side face packaging piece is pushed to be attached to the two side faces of the steel coil by being positioned and adsorbed to one face of the side face packaging push plate, and the downward-moving edge folding plate is made to move downwards to be attached to the two side faces of the steel coil and outwards-protruding surface packaging material folding edges of the two side faces. Meanwhile, the steel coil edge covering annular pieces are clamped to the two sides of the steel coil through pushing of the edge covering clamping and pushing plates, the edge folding parts and the side face packaging pieces are pressed and fixed, then the steel coil edge covering annular pieces are clamped to the steel coil edge side corners on the two sides of the steel coil, and therefore pneumatic edge covering machining of the steel coil and packaging of the side faces of the steel coil are achieved; and meanwhile, edge covering and side face packaging can be achieved on the steel coil edge covering winding and unwinding mechanism, and the progress of steel coil production and packaging is further accelerated.

The edge folding and covering platform comprises a first driving mechanism, the output end of the first driving mechanism is fixedly connected with a first block, a first film covering jacking air cylinder is arranged on one side of the first block, a film covering forward pushing air cylinder is arranged on one side of the first film covering jacking air cylinder, a first long edge folding block is arranged on one side of the film covering forward pushing air cylinder, and a second long edge folding block is arranged on the other side of the first long edge folding block. A second driving mechanism and a third driving mechanism are arranged on one side of the first driving mechanism, the output end of the second driving mechanism and the output end of the third driving mechanism are fixedly connected with a second block and a third block correspondingly, and a bevel short edge wrapping module is arranged on one side of the first driving mechanism; the bevel short edge wrapping module comprises a centering air cylinder, a centering clamping block, a bevel block front jacking air cylinder, a bevel forming block, a pull-down air cylinder and a bevel pushing block air cylinder. According to the automatic edge folding and wrapping device, automatic edge folding, edge wrapping and film wrapping of core materials can be achieved, the overall automation degree of the device is high, excessive manual intervention is not needed, consumed time is short, the film wrapping speed of products can be increased to a certain degree, and actual application and popularization are facilitated.

The utility model discloses a food packaging bag folding device for a production conveying line, which belongs to the technical field of food packaging production and comprises a folding mechanism. The folding mechanism comprises a pushing assembly, rotating angle folding assemblies symmetrically arranged on the two sides of the pushing assembly and an angle inserting driving piece which is connected with the rotating angle folding assemblies on the two sides and drives the rotating angle folding assemblies on the two sides to be relatively close to or away from each other. The pushing assembly comprises a pushing plate and a pushing plate driving part; the rotary angle folding assembly comprises a rotary driving piece and a shifting piece; when the to-be-folded packaging bag is conveyed into the folding mechanism, the push plate driving piece drives the push plate to move to abut against the front end face of the to-be-folded packaging bag; the corner inserting driving piece drives the rotary corner folding assemblies on the two sides to be close to each other, so that the shifting pieces of the rotary corner folding assemblies move to the rear sides of the folding lugs, the rotary driving piece drives the shifting pieces to rotate by a set angle, and the folding lugs at the two ends of the front end face of the to-be-folded packaging bag are rotationally folded towards the front end face. The automatic food packaging machine improves the automatic packaging efficiency of packaged food.

The utility model discloses a carpet one-piece wrapping machine, and belongs to the technical field of packaging equipment. A frame; the conveying device is fixedly connected into the rack; the two rotary pressing plate modules are fixedly connected to the two symmetrical side walls of the rack correspondingly and correspond to the conveying device; the fixed folding plate assembly is fixedly connected to the two symmetrical side walls of the rack and located on the upper side of the conveying device; the two rotary plate folding modules are fixedly connected to the two symmetrical side walls of the rack correspondingly and correspond to the fixed plate folding assemblies; the two feeding guide modules are fixedly connected to one side wall of the rack and correspond to the conveying device; the carton board can prevent the rear end of a carpet from protruding, the two rotary folded plate modules and the fixed folded plate assembly are matched to enable the carpet to be kept flat in the carton sealing process, the two leveling modules flatten the front end of the carpet to enable the front end and the rear end of the carpet to be kept flat, and the situation that carton sealing is affected by protruding and sinking of the side edges of the periphery due to the fact that the stacked carpets are loose is effectively prevented.

A packaging unit for packaging articles in boxes, including a mandrel, a movement device, a feeding device, a folding device, and an actuation device. The mandrel is configured to accommodate at least one of said articles inside it. The movement device is configured to move said mandrel along a movement trajectory at a desired movement speed. The feeding device is configured to feed at least one blank towards said mandrel along a feeding trajectory which intersects said movement trajectory. The folding device is intended to abut said blank and is configured to cooperate with said mandrel to fold said blank around said mandrel when said blank is positioned between said mandrel and said folding device to form one of said boxes. The actuation device is configured to displace said folding device along at least one folding stroke with an accompanying speed having at least one accompanying component with the same direction as the movement speed of the mandrel and modulus lower than the movement modulus in said folding stroke.

The invention provides an intelligent edge film folding structure for sofa packaging, and belongs to the technical field of packaging equipment.The intelligent edge film folding structure comprises a conveying assembly used for conveying a sofa, the conveying assembly is provided with a conveying channel, the intelligent edge film folding structure further comprises a folding assembly, the folding assembly comprises folding grooves, and the two sides of the conveying channel are each symmetrically provided with one folding groove; the folding groove comprises a bottom plate, a folding plate is integrally formed on one side of the bottom plate, the bottom plate is in a right triangle shape, one right-angle side of the bottom plate is perpendicular to the conveying direction and located on the upstream side of the conveying direction, and the folding plate is in a conical cambered surface shape. The inner diameter of the folding plate is gradually reduced towards the downstream side of the conveying direction and is transited into a flat plate shape, and the folding assemblies in specific shapes are arranged on the two sides of the conveying channel, so that various problems caused by film edge extension in sofa sponge packaging are effectively solved.

An apparatus for the continuous packaging of items with a wrapping sheet, comprising a continuously rotating forming wheel (10) provided with a plurality of peripheral forming assemblies (12) articulated thereto, and a continuously rotating drawing wheel (16) provided with a plurality of peripheral drawing assemblies (18) articulated thereto; the forming wheel (10) cooperates with the drawing wheel 16 so that the rotational movement of each wheel, in combination with the oscillatory movement of the respective drawing and forming assemblies (12, 18), periodically brings a forming seat (14) into a position facing and coaxial with a drawing member (22), wherein, in said coaxial position, a wrapping sheet is transferred onto the forming seat (14) and the drawing member (22) draws the sheet into said seat (14); the apparatus further comprises a conveyor (24) for the items to be packaged, which cooperates with the forming wheel (10) to insert the item into a respective drawn sheet following its forming; a sealing station (42), positioned downstream of the forming wheel (10), is configured to receive the wrapping sheets containing the respective items from the forming wheel (10) and apply respective sealing elements (S) to said wrapping sheets.

This invention discloses a folding device and method for transparent paper on carton packaging, belonging to the field of tobacco packaging machinery technology. The device includes a machine housing and a rotating mechanism, an upper folding mechanism, and a lower folding mechanism mounted on the housing. The upper and lower folding mechanisms are located on the same side of the rotating mechanism, with the upper folding mechanism positioned above the lower folding mechanism. First, the upper folding mechanism folds the upper long edge of the transparent paper onto the right side of the carton to be processed. Then, the lower folding mechanism folds the lower long edge of the transparent paper onto the upper long edge. The actuators of the upper and lower folding mechanisms then move upwards synchronously a certain distance, ensuring that the upper and lower long edges of the transparent paper are completely adhered to the right side of the carton to be processed. This effectively eliminates gaps and ensures that the transparent paper covering the outer surface of the carton after heat sealing is stretched and taut, avoiding wrinkles and improving the heat sealing quality and appearance of the transparent paper on the carton.

The invention discloses a packaging system, a packaging method thereof and a packaging production line, and relates to the technical field of packaging. The packaging system comprises a rack as well as a feeding mechanism, a first transfer mechanism, a temporary storage frame, a second transfer mechanism, a supporting and receiving mechanism, a placing mechanism, a paper taking mechanism and a feeding mechanism which are mounted on the rack. The feeding mechanism, the temporary storage frame and the feeding mechanism are sequentially arranged in the first direction, and the first transfer mechanism and the second transfer mechanism are sequentially arranged in the first direction and are all arranged above the feeding mechanism, the temporary storage frame and the feeding mechanism; the first transferring mechanism is used for transferring one plate unit located at the preset position to the temporary storage frame, and the second transferring mechanism is used for transferring one plate unit on the temporary storage frame to the supporting and receiving mechanism. According to the packaging system, the movement stroke of the first transfer mechanism and the second transfer mechanism can be effectively reduced, the reset time is shortened, the structural compactness is improved, the packaging period is shortened, and the packaging efficiency is improved.

A six-sided beauty method for strip box laminating paper, including a strip box and a beauty channel. The beauty channel includes a first beauty channel, a second beauty channel, and a third beauty channel. First, the first group of opposite sides, which are the hot stamping surfaces of the strip box, are beautified through the first beauty channel. Then, the second group of opposite sides are beautified through the second beauty channel. Finally, the third group of opposite sides are beautified through the third beauty channel. The strip boxes are arranged at intervals in the beauty channel, and a baffle is provided between adjacent strip boxes. The baffle drives the corresponding strip box to move and enables all the strip boxes in the beauty channel to move synchronously and intermittently. The baffle is driven by an independent drive source. By separating the strip boxes in the beauty channel and driving the corresponding strip boxes to move through independent baffles, the strip boxes can be emptied from the beauty channel without the replenishment of rear strip boxes, avoiding the abnormal shutdown of upstream equipment from affecting the beauty quality of the current strip boxes.

Dual and multi-modulator projector display systems and techniques are disclosed. In one embodiment, a projector display system comprises a light source; a controller, a first modulator, receiving light from the light source and rendering a halftone image of said the input image; a blurring optical system that blurs said halftone image with a Point Spread Function (PSF); and a second modulator receiving the blurred halftone image and rendering a pulse width modulated image which may be projected to form the desired screen image. Systems and techniques for forming a binary halftone image from input image, correcting for misalignment between the first and second modulators and calibrating the projector system - e.g. over time - for continuous image improvement are also disclosed.

The present invention relates to the technical field of paper stack bundling machines, and in particular to a fully automatic paper stack bundling device, wherein a paper stack pushing structure is provided on one side of the bottom of the mechanical support, a cutting and feeding structure for conveying and cutting wrapping paper is provided on the other side of the mechanical support, a folding and conveying structure for folding wrapping paper is provided above the paper stack pushing structure, a paper stack clamping structure is provided on the top of the mechanical support, and a tape structure is provided on a paper stack support plate on the mechanical support. The beneficial effects of the present invention are as follows: the device realizes fully automatic bundling of paper stacks through the paper stack pushing structure, the cutting and feeding structure, the folding and conveying structure, the tape structure, and the paper stack clamping structure, which facilitates the handling of subsequent paper stacks. This design improves the accuracy and automation of the equipment, thereby reducing the manpower and material resources of the manufacturer and improving the production efficiency and product quality of the equipment.