857results about "Paper article packaging" patented technology

The invention discloses an automatic strapping machine for a cigarette case production line. The automatic strapping machine comprises a rack, a paperboard outlet unit, a strapping unit and a finished product outlet unit. The rack comprises a lower bracket, a positioning backup plate, an upper bracket and a middle plate; the lower support comprises a working platform, two guide grooves transversely formed in the left middle portion of the working platform and a bundling opening formed in the right middle portion of the working platform. The positioning backup plate is fixed to the working platform and located on the front sides of the two guide grooves in parallel. The upper support comprises a top plate and a middle plate which is hung below the top plate and located over the bundling opening. The paperboard outlet unit comprises a paperboard pressing mechanism and a paperboard feeding mechanism; the bundling unit comprises a coated paper placing mechanism, a coated paper feeding mechanism, a coated paper pulling mechanism, a coated paper pressing mechanism, a coated paper cutting mechanism, a paperboard lifting mechanism, a coated paper bending mechanism and a coated paper hot-bonding mechanism; the finished product output unit comprises a finished product output table, a finished product receiving table and a finished product pushing mechanism. The strapping device is good in strapping quality and high in automation degree.

The utility model relates to the field of mattress production equipment, in particular to a mattress packaging line which comprises a film covering mechanism, a folding mechanism, a rolling and pressing mechanism and a stacking mechanism which are sequentially arranged, the stacking mechanism comprises a V-shaped material supporting frame, a lifting assembly and a translation assembly, a material pushing plate is arranged in the V-shaped material supporting frame, and a material stacking frame is arranged on one side of the V-shaped material supporting frame. The translation assembly is fixed to the top of the lifting assembly, the outer side of a mattress is coated with an adhesive film through the film coating mechanism, the mattress is folded in half through the folding mechanism, the mattress is rolled and pressed into a columnar long roll through the rolling and pressing mechanism, and finally the rolled mattress is blanked and falls onto the V-shaped material supporting frame, so that the rolled mattress is prevented from rolling, the production reliability is improved, and the production efficiency is improved. The roll-shaped mattresses are pushed into the material stacking frame through the material pushing plate, the V-shaped material supporting frame is driven to horizontally move through the translation assembly, the V-shaped material supporting frame is driven to ascend and descend through the lifting assembly, stacking of the roll-shaped mattresses at different horizontal positions and different heights is achieved, the automation degree is high, and the production efficiency is improved.

The utility model discloses a novel box support opening device which comprises a machine frame, a conveyor used for conveying a box support is horizontally installed on the machine frame, a box supporting mechanism and a hooking and pulling mechanism are installed on the portion, at the tail of the conveyor, of the machine frame, and the box supporting mechanism is used for outwards supporting the box support on the rubber band fixing side; the hooking mechanism is used for unfastening the rubber band on the box support; a box taking mechanism and a material storing mechanism are further arranged on the rack, and the material storing mechanism is used for storing the disassembled box supports; the box taking mechanism is installed between the material storage mechanism and the conveyor and used for conveying the box supports unfolded on the conveyor to the material storage mechanism. According to the device, after rubber bands on the plastic box supports are rapidly taken down, the box supports are flattened and collected in a centralized mode, and therefore the box opening efficiency of the box supports is remarkably improved.

The utility model discloses automatic bag making and bagging equipment which comprises a machine base and an electric control cabinet, the machine base is sequentially provided with a feeding device, a shaping vacuum cylinder and an automatic bagging device, the inner wall of the shaping vacuum cylinder is provided with a plurality of suction ports in the circumferential direction, and the suction ports are used for adsorbing the outer wall of a bag material so that the bag material can be kept in a cylindrical shape. The automatic bagging device comprises an inner mold for sleeving a bag material, a straight pipe conveying and grabbing device used for tightly sucking the bag material and sleeving the bag material on the inner mold is further arranged between the shaping vacuum cylinder and the bagging automation device. The bag sealing and cutting device is used for heat-sealing the end part of the bag material to form a bag body and cutting off the connection between the bag body and the bag material, and the bent pipe conveying, grabbing and releasing device is used for adsorbing the end part of the unprocessed bag material to keep the bag material in a cylindrical shape, so that the whole process does not need manual intervention, continuous and rapid bag making and bagging operation can be realized, and the production efficiency is greatly improved.

The utility model discloses a finished woven bag packaging device, and relates to the technical field of woven bag production. The packaging device comprises a base, two sets of packaging tables and a first driving device used for driving the two sets of packaging tables to move are arranged above the base in a sliding mode, and two sets of pressing plates and a second driving device used for driving the pressing plates to move up and down are arranged above the packaging tables. The distance between the two sets of pressing plates is the same as the width of one set of packaging table. First transverse grooves and first longitudinal grooves which are crisscrossed are formed in the packaging table; the pressing plate is provided with a second transverse groove and a second longitudinal groove which vertically correspond to the first transverse groove and the first longitudinal groove. According to the woven bag packing device, the woven bags produced by the cutting and sewing device can be immediately packed, the woven bags can be packed without being moved to a packing site, the production space and the labor cost are saved, and the production efficiency is improved.

The invention belongs to the technical field of sponge roll bagging, and discloses an automatic sponge roll bag making and bagging packaging assembly line which comprises a first frame, a first sliding rail is arranged on the inner bottom frame edge of the first frame, and an opening tying mechanism and a circle supporting mechanism are sequentially installed on the first sliding rail from left to right in a sliding mode. A second frame is installed on the right side of the first frame, a conveying line is installed on the right side of the first frame and extends into the second frame, and a sponge roll is placed on the conveying line. The equipment is compatible with two rolls of film frames of different specifications through design, the space utilization rate is increased, and the requirement for variable diameters and lengths of products is met; the film bag can better adapt to the product size through the circle expanding action mechanism, resource waste is reduced, and environmental protection and energy conservation are embodied; the gripper with the electric cylinder moving obliquely is simple and fast in action and can integrally ascend and descend to adapt to products of different specifications. A plastic rope is used for automatically tying slipknots and trowelling and pasting adhesive tapes, so that the film bag is convenient to reuse, and the surface flatness of the product is ensured.

The invention relates to the technical field of steel plate packing, and discloses an automatic color steel plate packing device which comprises a conveying mechanism, a color steel plate body is placed on the top of the conveying mechanism, a winding roller is fixedly connected to the back face of the conveying mechanism, a packing belt is wound around the outer side of the winding roller, and a bundling assembly is arranged in the middle of the conveying mechanism. The conveying mechanism conveys a to-be-bundled position of a color steel plate body to the inner side of the bundling assembly, and the bundling assembly drives a packing belt to be spirally wound on the outer side of the color steel plate body by multiple circles; by arranging the bundling assembly, the outer side of the color steel plate body is bundled by multiple circles through the packing belt, the bundling strength is enhanced, and the color steel plate body is prevented from being collided, cut off and bundled in the transportation process.

A cloth inspecting and connecting machine relates to the field of textile production equipment and comprises a cloth inspecting device, a cloth rolling device, a cutting and sampling device and a packing device, the cloth inspecting device comprises a cloth inspecting table, a working platform and a meter counter, and cloth is arranged on the two sides of the cloth inspecting table around a cloth inspecting roller, flatly laid on a cloth inspecting light curtain and penetrates through the space between the cloth inspecting light curtain and the meter counter; the cloth rolling device is connected with the working platform and is used for receiving the detected cloth roll and rewinding the cloth roll; the cutting and sampling device is connected with the cloth rolling device and comprises a temporary storage roller set used for temporarily storing cloth rolls and a cutting and sampling mechanism which is arranged between the temporary storage roller set and the cloth rolling roller set and can cut and collect cloth at the tail ends of the cloth rolls. The packing device is arranged above the temporary storage roller set in a lifting mode and rolls along with the yardage roll to pack the yardage roll. The cloth inspecting device integrates cloth inspecting, cutting, sampling, rewinding and packaging, cloth can be cut, sampled, rewound and packaged in batches after being inspected through the same device, the working efficiency is improved, various devices do not need to be purchased, and the cost is saved.

The corrugated carton packaging machine comprises a packaging table, a conveying frame is fixed to one side of the packaging table, a plurality of electric conveying rollers are arranged on the end face of the conveying frame and the end face of the packaging table at equal intervals, a packaging device is arranged at the top end of the packaging table, and a groove is formed in the side, close to the conveying frame, of the top end of the packaging table; a position sensor is arranged on the other side of the top end of the packaging table. Through the action of a position sensor, the position of a packing rope of the carton is determined, through cooperation with the action of a lifting and rotating mechanism, the #-shaped bundling mode of the carton is achieved, compared with existing parallel bundling, the compactness of the carton after bundling is improved, loosening is prevented, and by means of the adhesion effect of an adhesion roller, the bundling efficiency of the carton is improved. And the self-protection assembly and the dust collection assembly are matched, so that the dust prevention and removal effect on the adhesion roller is achieved, the adhesion of the surface of the adhesion roller is ensured, and the service life of the packaging machine is prolonged.

The invention discloses packaging equipment for textile fabric production, and relates to the technical field of textile fabric processing. Comprising a base, a rotating frame is rotationally arranged on the base, and a clamping and overturning mechanism is arranged on the rotating frame and used for clamping and overturning a cloth barrel; the clamping and overturning mechanism comprises a positioning table rotationally installed at the top of the rotating frame, positioning mechanisms are arranged on the two sides of the positioning table respectively, a packaging mechanism is arranged at one end of the base and comprises a packaging sliding base arranged on the base in a lifting mode, a position electric cylinder is arranged on the packaging sliding base, and a packaging sleeve is arranged on a telescopic rod of the position electric cylinder. An adsorption barrel is arranged at the bottom of the packaging sleeve and used for adsorbing a packaging film, and a fixing mechanism is further arranged on the outer side of the packaging sleeve and used for fixing the packaging film; an inspection mechanism is arranged at the bottom of the packaging sliding seat; the packaging film can be effectively checked, the packaging quality is improved, and follow-up storage is facilitated.

The present application relates to an automatic paper roll assembly device and method, the device includes an assembly table, a first conveying mechanism, a second conveying mechanism, an automatic paper roll assembly, a clamping and fixing assembly, a cutting mechanism, an ejection mechanism, a flipping mechanism and a pressing mechanism. The assembly table is provided with at least one positioning portion for positioning the shell. The first conveying mechanism is used to convey the shell to the positioning portion. The second conveying mechanism is used to convey paper. The automatic paper roll assembly includes a first rotating mechanism and a fixing portion connected to the first rotating mechanism, the fixing portion is used to fix the head of the paper, and the first rotating mechanism is used to drive the fixing portion to rotate. It can be seen that the loading action of the shell, the manufacturing of the paper roll and the action of pressing it into the shell all do not require manual intervention, thereby realizing automatic paper rolling. At the same time, the gluing process and automatic assembly can be omitted, the assembly quality can be improved, the labor cost can be reduced, and the work efficiency can be improved.

The invention relates to the technical field of test paper packaging, in particular to integrated equipment integrating test paper printing, packaging and mail seal information pasting. Comprising an envelope feeding box, an envelope sending mechanism, an envelope opening mechanism, a test paper filling mechanism, an envelope hinge mechanism, a verification station, a displayer, a material receiving box, a lifting mechanism, a butt joint transition mechanism, a roller mechanism, a conveying mechanism, a detail surface sheet printing and pasting station, a detection assembly and an analysis unit. The analysis unit is used for judging the stretching state of the thermosensitive surface sheet, adjusting the winding tension, calculating the tangent angle, judging the consumption degree of the thermosensitive surface sheet, and keeping the stretching state or adjusting the judgment standard of the stretching state for secondary judgment; and calculating a linear speed difference value to judge whether the rotating speed is matched or not and the reason, and judging the volatility of the printing head and the working state of the printer. According to the invention, manual packaging is replaced by automatic packaging equipment, the packaging work pressure is reduced, and the work efficiency is improved.

The utility model relates to the technical field of automation, in particular to a full-automatic exercise book production line. Comprising a mounting table, a first conveying assembly is arranged on the left side of the top of the mounting table, a square back mechanism is arranged on the rear side of the first conveying assembly on the left side of the top of the mounting table, a pressing plate mechanism is arranged on the rear side of the square back mechanism on the left side of the top of the mounting table, and a packaging mechanism is arranged on the right side of the top of the mounting table; the first conveying assembly is connected with the square back mechanism so as to achieve batch rapid flattening, the square back mechanism is connected with the pressing plate mechanism so as to achieve batch stacking, and the pressing plate mechanism is connected with the packaging mechanism so as to achieve intermittent conveying and packaging. A plurality of pressing wheels are adopted to conduct wheel pressing in a reciprocating mode at the same time, it is guaranteed that the uniform flattening effect is achieved on the back ridge of the workbook in each area, the overall quality of products is improved, the workbook is stacked in three stacking areas, high-speed operation and non-stop continuous production are achieved, and the unified specification is achieved by accurately controlling the stacking position and pressure every time and eliminating deviation.

An apparatus for packaging articles to provide a corresponding package in the form of a secondary package, such as a bag, for example in plastic or paper film, a box, for example in cardboard or plastic material, and / or in the form of a tertiary package, such as a palletized load, includes a device for supplying said articles, a device for preparing a respective group of articles to be packaged, and a device for using the respective group of articles to be packaged, including a device for packaging the same group of articles to be packaged. The apparatus includes a plurality of independent, or discrete, modules, for the treatment of said articles, which treatment modules, are associated, in a sequential manner, or in succession, to one another to define the same apparatus, especially to provide for the packaging of the same articles, through the preparation of corresponding groups of articles.

An article bundling device for stacking articles and securing the stack of articles with a band includes a banding support, onto which the articles are stackable, an automatic banding machine with a band guide, with which the band is guided around the stack of articles, a first conveying system for transporting the articles to the banding machine, from which the articles are discharged onto the banding support, and a second conveying system for transporting the secured stack of articles away from the banding machine. The conveying device of the first conveying system with its end located downstream in a first conveying direction is arranged spaced in vertical direction apart from the banding support and above the banding support. A picking system has such an article bundling device and a method operates such an article bundling device.

The utility model provides a medical tissue packaging device which comprises a workbench, a bagging rotating shaft, a first clamping rod set, a first heat sealing mold set, a second clamping rod set, a bagging mechanism, a second heat sealing mold set and a cutter set, and the bagging rotating shaft, the first clamping rod set, the first heat sealing mold set, the second clamping rod set, the bagging mechanism, the second heat sealing mold set and the cutter set are sequentially arranged in the packaging direction. The first heat-sealing mold set is used for heat-sealing the lower edge and half of the lower portions of the left edge and the right edge of a packaging bag, the second heat-sealing mold set is used for heat-sealing the other portion of the packaging bag, the bagging mechanism comprises an L-shaped supporting table, an inserting plate, a second air cylinder and a cutter, and a feeding port allowing wet tissues to enter in parallel is formed in the side portion of the supporting table. When bagging operation is carried out, wet tissues enter the supporting table top in parallel from the feeding port, the wet tissues are symmetrically arranged on the two sides of the charging port, after the wet tissues are cut off through the cutter, the inserting plate is aligned with the charging port to fold the wet tissues and insert the wet tissues into a packaging bag below the supporting table, and compared with a traditional grabbing and loading mode of a mechanical arm, the wet tissues are not prone to wrinkling, and the bagging efficiency is improved. The packaging appearance is improved.

The invention provides a wet tissue packaging device, and relates to the technical field of wet tissue production and packaging, the wet tissue packaging device comprises a detection mechanism, and the detection mechanism comprises a transfer box and a mechanical arm; small suckers are uniformly arranged at the bottom of the transfer box; the small sucker is connected with the transfer box through a tension sensor; the mechanical arm is linked with the tension sensor; the conveying assembly comprises two conveying shafts arranged in the first direction and a spray head located between the two conveying shafts. The two conveying shafts are respectively a first conveying shaft which is horizontally arranged and a second conveying shaft which is obliquely arranged; the first conveying shaft and the second conveying shaft are connected through a conveying belt. Through blowing of the spray head, the conveying assembly can be automatically separated to enter the transfer box; empty bagged wet tissues can be effectively blown off to the outside of the transfer box in the blowing process; the bagged wet tissues falling into the transfer box are firstly subjected to multi-point adsorption through the small suction cups and then taken out through the mechanical arm, and whether all seals are normal or not can be judged only by judging whether stress at all positions is synchronous or not.

The utility model discloses full-automatic material arranging, bundling and bagging equipment which is characterized by comprising a material arranging conveying belt set, a clamping jaw assembly, a bundling assembly and a bagging assembly, the clamping jaw assembly is connected with a movable driving assembly and drives the clamping jaw assembly to move and rotate, the bagging assembly is arranged at the discharging end of the bundling assembly, and the bundling assembly is connected with the bagging assembly. The bagging assembly comprises bag opening supports arranged at four corners, hooks are arranged on the bag opening supports, a positioning baffle is arranged at the feeding end corresponding to the bag opening supports, and the positioning baffle is connected with the moving driving assembly. The automatic bagging machine is simple in structure, reasonable in design and capable of effectively achieving tidying, folding, bundling and stable bagging operation of materials, and automatic operation is achieved in the whole process.

The present disclosure provides a sheet storage apparatus and a sheet processing apparatus capable of effectively reducing tension applied to the entrance portion of a storage bag that stores sheets at the time of sealing the storage bag. The sheet storage apparatus according to the present disclosure includes a sealing unit that seals a predetermined portion of the storage bag storing sheets and a tension reducing unit that reduces the tension applied to the predetermined portion.

The present invention relates to a system (100) and a method (200) for stacking folded items (1) includes a feeding mechanism (10) configured to transport the folded items (1) from a conveyor unit (11) to a transport platform (20). The feeding mechanism (10) sequentially introduces individual folded items (1) into the transport platform (20), which facilitates the transportation of the stack or a partially assembled stack of the folded items (1) from a first stacking area (24) to a designated stacking area (26). The system (100) includes a support mechanism (30) with a support structure (33). The support structure (33) holds the folded items (1) in an upright position and moves them from the first stacking area (24) to the designated stacking area (26). A temporary support (241) securely holds the folded items (1) until the support mechanism returns from the designated stacking area (26)

The utility model relates to the technical field of bundling, and discloses a strapping machine for carton packaging, including a strapping machine and a conveyor, wherein a support plate is fixedly connected to the left side of the top of the strapping machine, a cylinder is fixedly connected to the outside of the support plate, a U-shaped block 2 is fixedly connected to the output end of the cylinder, a plurality of rotating rods are rotatably connected to the bottom of the U-shaped block 2, a slider is rotatably connected to the bottom of the rotating rod, a slider is slidably connected to a slider 2 inside the slider, two springs are sleeved on the outside of the slider 2, and both ends of the spring are fixedly connected to an installation box. In the utility model, by driving the cylinder, the U-shaped block is pressed down, and after touching the carton, the rotating rod rotates and drives the slider to compress the spring, so that the installation box can accurately clamp the carton, ensure the stability of the carton, reduce skew, improve the strapping efficiency, reduce the breakage rate, and improve the overall strapping quality.

An edge protection mounting device for use in a system for sheet coil packaging is provided. The edge protection mounting device includes a mounting arm arrangement including at least one edge protection material guide, configured to feed out and guide edge protection material into correct positions along at least one edge of a sheet coil. The at least one edge protection material guide is shaped to guide the edge protection material so that it is displaced sideways from the mounting arm arrangement. Further, a system for sheet coil packaging is provided, including a sheet coil wrapping arrangement, a sheet coil rotating arrangement, and two edge protection mounting devices. A method of sheet coil packaging is also provided, including wrapping a sheet coil using a sheet coil wrapping arrangement, and feeding out edge protection material along edges of the sheet coil using two edge protection mounting devices.

The utility model discloses a full-automatic bagging device, and belongs to the technical field of automation. Comprising a negative pressure pumping structure, a packaging bag conveying line, a bag opening assembly, a bag opening assembly, a translation structure and a vertical beam, the bag opening assembly, the bag opening assembly and the packaging bag conveying line are sequentially arranged from front to back, and the bag opening assembly comprises a fixed adsorption mechanism and a movable adsorption mechanism; the bag opening assembly comprises two bag opening clamping jaws and two driving air cylinders. The bag conveying line comprises a negative pressure conveying belt and a supporting sliding plate in front of the negative pressure conveying belt. The negative pressure conveying belt extends rightwards relative to the supporting sliding plate to form a bagging section, and a negative pressure cavity below the negative pressure conveying belt is connected with a negative pressure pumping structure. The bag opening assembly is arranged on the vertical beam, located on the right side of the supporting sliding plate and located in front of the bagging section. The fixed adsorption mechanism is fixed to the vertical beam and located below the adjacent front portion of the negative pressure conveying belt. The movable adsorption mechanism is arranged on the vertical beam in an up-down sliding mode and located above a bag opening. The translation structure can make the bag opening assembly move forwards to the bag opening assembly.

The invention discloses a packaging device with an anti-deviation function, and relates to the technical field of packaging devices.The packaging device with the anti-deviation function comprises a packaging assembly and an arrangement assembly, the packaging assembly is connected with the arrangement assembly, the arrangement assembly is composed of a conveying set and an arrangement groove, and the arrangement groove is located between the conveying set and the packaging assembly; the arrangement groove is in sliding connection with the conveying set. Through rotation of a poke rod, printed matter is conveyed from a conveying groove to a finishing groove, in the process that the printed matter is conveyed in the finishing groove, an air pump blows air into an air conveying groove, air flow encounters a fixed column in the air conveying groove, so that harmonic disturbance is generated, then a swing column is pushed to impact the air conveying groove, and vibration is transmitted to the printed matter; and in addition, air flow is conveyed into the arrangement groove through the air guide groove, and surface drying treatment on the printed matter is completed.

A process for packaging a product including the steps of providing a cleaning wipe that includes nonwoven strips and moving the cleaning wipe in a direction aligned with the longitudinal axis of the cleaning wipe. A gas is moved from positions on opposite sides of the longitudinal axis and beyond the longitudinal edges of the cleaning wipe to bend the free ends of the nonwoven strips out of plane relative to the fixed ends of the strips.

The bagging device for paper diaper production mainly comprises a conveying device, a device bottom table, a storage box, a pushing mechanism, a bag opening mechanism and a heat sealing mechanism, the storage box is designed to be a single-row narrow-interval storage space, paper diapers are arranged in order through a guide plate, a bottom falling opening is matched with a pushing area to ensure quantitative falling, and the packaging effect is good. The material pushing mechanism adopts a linear motion module to drive a material pushing frame, the functions of pushing paper diapers and closing a falling opening are synchronously completed, the bag opening mechanism achieves self-adaptive opening of a bag opening through a one-way lead screw and spring buffering design and is in linkage with the material pushing mechanism, power sharing is achieved through transmission of a worm gear, a worm and a rack, and the material pushing mechanism is in linkage with the bag opening mechanism. The heat sealing mechanism is controlled through a ratchet wheel and a reciprocating lead screw, and heat sealing action is triggered only when the material pushing frame returns. The device realizes automatic quantitative bagging, bag opening and sealing through mechanical linkage, reduces the use of electrical elements, has the characteristics of compact structure, high efficiency and strong adaptability, and is particularly suitable for standardized packaging production of paper diapers.

The invention discloses a yardage roll dividing and automatic packaging system and a yardage roll dividing and automatic packaging method. The yardage roll dividing and automatic packaging system comprises a cantilever control box, a paper tube supplementing device, a pull shaft dividing device, a load transferring and roll discharging device, a truss, a truss vehicle, a packaging material and roll packaging device, a semi-finished product conveying and positioning line, a pushing head labeling device and a finished product conveying line. According to the yardage roll dividing and automatic packaging system, a paper tube supplementing device, a pull shaft dividing device, a transferring and roll discharging device, a joist barrow, a packaging material and roll packaging device, a semi-finished product conveying and positioning line, a pushing head labeling device and a finished product conveying line can be controlled to be driven and controlled through a key panel; and meanwhile, the length data of the paper tube, the diameter data of the cloth roll and the width data of the packing material can be conveyed to the controller, the controller can conduct corresponding adjustment according to the data, cloth roll separation, packing material packing and finished product discharging are achieved, automatic operation can be achieved as much as possible while heavy physical work is solved, and efficiency is improved.

The utility model relates to the technical field of tobacco baling processing equipment, and particularly discloses a tobacco baling machine which comprises a machine body, a compression cavity is formed in the machine body, a pressing frame capable of moving up and down is arranged in the compression cavity, an upper opening is formed in the upper end of the compression cavity, and door closing grooves are formed in the front end and the rear end of the compression cavity. First anti-pressure detection devices are arranged on the two sides of the upper opening, and a second anti-pressure detection device is arranged in the door closing groove; according to the tobacco baling machine, foreign matter at the upper opening can be detected through the first anti-pressing detection device, so that the pressing frame can be stopped from moving, and the situation that hands of an operator or other foreign matter are located at the edge of the upper opening and are pressed into the compression cavity by the pressing frame is prevented; and if the second anti-pressing detection device in the door closing groove detects that the door plate is opened, the pressing frame can be stopped from moving in time, tobacco leaves are prevented from being scattered out of the equipment, the overall safety is higher, and the tobacco leaf packaging efficiency is improved while the potential safety hazard of the machine is reduced.

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 discloses a thin block tidying device and an automatic packaging machine, when thin blocks are pushed to the tail end of a thin block conveying groove by a shifting block, in order to tidily place the thin blocks in a stacked manner, the angle between the thin blocks and the bottom of the thin block conveying groove is beta preferably; when a shifting block of the arranging assembly moves, the thin blocks can be pushed to the tail end of a thin block conveying groove from the head end of the thin block conveying groove. When the stirring block moves along with the chain assembly, the inclination angle of the stirring block relative to the bottom face of the thin block conveying groove can be adjusted through the combined action of the guide column and the sliding groove, and the angle between the thin block and the bottom face of the thin block conveying groove can be gradually adjusted to be beta from the initial alpha. The thin blocks can be arranged in order, and when a plurality of thin blocks enter the thin block conveying groove at the same time, the thin blocks can also be arranged in order; according to the automatic packaging machine, the thin blocks can be neatly arranged into a whole, the thin blocks cannot be damaged, and the neatly arranged thin blocks are packaged.