970results about "Packaging protection" patented technology

The invention belongs to the technical field of conveying devices and relates to the technical field of conveying devices. The conveying devices comprise a bottom frame, a frame is fixedly connected to the top of the bottom frame, a discharging assembly is fixedly installed on the frame, groove bodies are symmetrically formed in the frame, supporting plates are fixedly installed in the groove bodies, conveying belts are arranged on the supporting plates in a surrounding mode, and driving wheels are symmetrically arranged in the groove bodies. The two driving wheels are in transmission connection through a conveying belt, a driving mechanism for driving the conveying belt to move is arranged on the frame, and supporting blocks are arranged on the conveying belt in an array mode. In particular to a textile roller packaging and conveying device for textile processing, according to the textile roller packaging and conveying device for textile processing, the stability of a textile roller can be improved through an arranged negative pressure head, the textile roller can be conveniently and stably conveyed, a negative pressure state is formed in a negative pressure box, and when one end of the textile roller moves into a groove, the textile roller can be conveniently conveyed. And the negative pressure head can be attached to the spinning roller, and negative pressure can be generated to limit the position of the spinning roller, so that the stability of the position of the spinning roller is improved.

The utility model relates to the technical field of product packaging, and discloses a multi-head scale combined packaging machine which comprises a support, a weighing bin is connected to the middle of the top end of the support in a penetrating mode, a plurality of partition plates are fixedly installed in the weighing bin, connecting columns are fixedly installed among the partition plates, and a base is arranged at the bottom end of the weighing bin. The middle part of the base is connected with a discharging pipe in a penetrating manner, the weighing stock bin is communicated with the discharging pipe through a plurality of branch pipes, weighing sensors are arranged in areas, which are separated by the separation plates, on the base, and electromagnetic valves are fixedly mounted on the plurality of branch pipes. According to the automatic material packaging machine, a large number of materials can be accurately weighed within a short time, the problems of material blockage and residue can be effectively solved through the unique structural design and an advanced control system, the packaging requirements of packaging bags of different specifications can be rapidly and conveniently met, and automatic, efficient and high-precision material packaging operation is achieved.

The invention belongs to the technical field of sausage casing packaging, and discloses an automatic feeding sausage casing packaging machine and a feeding method thereof.The automatic feeding sausage casing packaging machine comprises a working box, two symmetrical mounting frames are fixedly arranged at the top of the working box, a discharging plate is mounted on the side, close to the mounting frames, of the working box, and a through groove is formed in the bottom of the working box; the feeding mechanism is arranged on one side, far away from the discharging plate, of the working box and is used for feeding to-be-packaged casings; the conveying mechanism is arranged between the two mounting frames, through cooperation of a containing plate, a partition baffle, an adjusting assembly, a spraying assembly and other structures, surface mucus treatment before casing feeding and packaging is conveniently achieved, anti-adhesion of casings is achieved, and the problem that in the casing conveying and distributing process of an existing device, the conveying efficiency is high is solved. Due to the fact that the casing is long-strip-shaped and soft in texture, the casing is prone to self-winding and knotting, meanwhile, the casing is affected by mucus, static electricity is prone to being generated, and adhesion is caused.

The utility model belongs to the technical field of cigarette packaging equipment, particularly relates to high-progress special-shaped cigarette packaging equipment capable of increasing speed, and aims to solve the problems that existing cigarettes are not smooth when being screened by a stirring rod to enter a cigarette guide plate, the cigarettes are easy to block and lack, and an aluminum foil box is easy to move when packaging the cigarettes. The device comprises a workbench, a cigarette warehouse and a plurality of aluminum foil boxes. The cigarette warehouse is fixed to the top of the workbench through supporting legs. The machine frame is arranged on one side of the workbench, a conveying belt used for conveying aluminum foil boxes is arranged in the machine frame, two transparent doors are hinged to one side of the cigarette warehouse and used for removing inclined cigarettes in the cigarette warehouse, and the cigarettes can smoothly move downwards under the cooperation of grooves in the two sides of a partition plate and stirring rods. In addition, when the cigarettes are discharged into the cigarette storage box, the cigarettes are sucked into the cigarette storage box through the air pump, the cigarette discharging speed is increased, the running speed of equipment is optimized and improved, and the rated capacity is 320 packages per minute.

Described herein are compositions comprising a polymer / plastic carrier and potassium metabisulphite for imparting antimicrobial activity to a plastic material. Methods for making the same, and uses of the same for microbial control, are also disclosed.

The present invention relates to the technical field of carton packing, and discloses an automatic folding and packing device for cartons, which includes a transportation component. A driving component is arranged at the upper end of the transportation component, and a box sealing component is arranged at the upper end of the driving component. A pressing component is arranged on one side of the box sealing component. The transportation component includes a base. Uniformly distributed rollers are movably installed at the upper end of the base. Side plates are fixedly installed on both sides of the upper end of the base. Uniformly distributed air blowers are fixedly installed on the side surfaces of the upper ends of the side plates. Two bearings on the same horizontal line are arranged at both ends of the side of the base. The pressing component includes frame bars. The number of the frame bars is two and they are symmetrically distributed. Chutes are opened on the inner sides of the frame bars. Connecting plates are fixedly connected to the front and rear ends of the frame bars. A movable plate is arranged on the inner side of the frame bars. This automatic folding and packing device for cartons has the functions of cleaning the front folding plate before folding and tilting inward in advance, and the effect of pressing the tape tightly again after the tape is adhered.

The utility model relates to the technical field of solid gum forming dies, and provides a solid gum forming die convenient for gum scraping, which comprises a solid gum forming die body, and a plurality of circular grooves are arranged at the top of the solid gum forming die body. According to the utility model, firstly, the solid glue forming mold body is placed at a required position, then materials are uniformly poured into the plurality of circular grooves, and after the materials in the circular grooves are formed, a worker turns on an external power supply of the servo motor and starts the servo motor by utilizing the controller; the output end of the servo motor gradually drives the reciprocating threaded lead screw to rotate forwards, and the sliding block located on the surface of the reciprocating threaded lead screw circularly reciprocates through continuous rotation of the reciprocating threaded lead screw, so that glue scraping operation does not need to be carried out manually, the glue scraping device is very simple, time-saving and labor-saving, and automatic glue scraping treatment can be carried out on the glue scraping device; manual operation is facilitated, and the glue scraping efficiency of the solid glue forming mold is improved.

The invention discloses a packaging method and device for a PTG316L stainless steel cold plate. According to the packaging method, the means of cleaning and drying, rust-proof treatment, buffering protection, vacuum packaging, outer packaging reinforcement and the like are adopted for standardization and protection, corresponding materials are adopted, so that the PTG316L stainless steel cold plate is prevented from being damaged by scratches, collisions, corrosion and the like in the transportation and storage process, and the surface quality and integrity of the PTG316L stainless steel cold plate are guaranteed. The packaging device comprises corresponding equipment for achieving all packaging steps, the packaging quality of the PTG316L stainless steel cold plate can be effectively improved, the damage risk of products in the circulation process is reduced, and good application prospects are achieved.

The utility model discloses a packaging bag heat sealing and sealing automation all-in-one machine which comprises a machine frame assembly, a bag opening dust blowing assembly, a heat sealing assembly, an edge folding assembly, a sewing assembly and a conveying assembly, the machine frame assembly is at least provided with a machine frame body, and the machine frame body is provided with a main machine installation position and a height lifting mechanism. A bag opening dust blowing assembly, a heat sealing assembly, an edge folding assembly and a sewing assembly are sequentially arranged on the main machine installation position, and the height of the main machine installation position is adjusted by adjusting the height lifting mechanism. Compared with the prior art, a series of functions of automatic conveying, automatic dust blowing, automatic heat sealing, automatic edge folding and bag sewing, inverted bag conveying and the like of the heat sealing all-in-one machine are achieved, adjustment production of packaging bags with different yields of 10 kg-25 kg can be achieved through the height lifting mechanism, the sealing efficiency and the sealing effect are improved, the labor intensity of workers is reduced, and the production efficiency is improved. The labor cost is saved, and the problems of mechanical damage, chemical corrosion and the like are avoided to a great extent.

The invention relates to the technical field of vegetable cleaning and packaging, and discloses a leafy vegetable cleaning and packaging machine which comprises a machine body, and a root removing system, a yellow leaf removing system, a cleaning system, a water removing system and a packaging system which are sequentially mounted on the machine body from front to back. Root removing, yellow leaf removing, cleaning, water removing and packaging are integrated, full-process automatic operation is achieved, efficiency is greatly improved, manual intervention is reduced, precise operation is ensured, time cost is remarkably saved, processing work is efficient and smooth, the leaf vegetable processing device can adapt to most types of leaf vegetables, and the limiting baffle, the v-shaped groove and the like can be adjusted according to the types and the sizes of the leaf vegetables.

The invention relates to the technical field of rubber pipe steel wire packaging, and provides an automatic packaging machine for rubber pipe steel wires, and the inner wall of a packaging table is provided with a conveying rotating roller used for conducting rotating conveying treatment on pipes. When a tension sensor arranged in the tension adjusting roller senses that the tension is larger than or smaller than a preset value through a pressure sensing module in the tension sensor, the signal transmission module transmits a signal to the motor due to the fact that the signal transmission module is electrically connected with the motor, and therefore when the tension is too large, rapid back adjustment can be achieved to avoid excessive tensile fracture of the wrapping belt, and the service life of the wrapping belt is prolonged. The tension is increased in time to prevent the wrapping belt from loosening, and the technical problem that in the prior art, in the pipe packaging process, due to the fact that the pipe is loosened or the tension is too large or too small when raw materials are packaged, the fitting degree and the packaging tightness of the packaged pipe are affected is solved.

The invention relates to the technical field of glass fiber cloth packaging, and particularly discloses a glass fiber cloth film wrapping device which comprises a supporting device, a moving device, a fixing device and a conveying belt, and the supporting device is used for cleaning the surface of glass fiber cloth, placing a glass fiber cloth packaging film and cutting the glass fiber cloth packaging film; the moving device is arranged in the right end of the supporting device; the fixing device is arranged at the right end of the bottom of the moving device, the moving device can drive the fixing device to rotate, and the fixing device can fix the glass fiber cavity; the conveying belt is arranged on the top face of the center of the supporting device, and the fixing device fixes the fiber cloth cavity. Through cooperative work of all the devices, precise and intelligent control over the glass fiber cloth packaging process is achieved; each link from fiber cleaning, packaging film laying and cutting to glass fiber cloth fixing and packaging can be accurately executed, the packaging quality is improved, and dependence on manpower is reduced.

The invention discloses an all-in-one machine for cleaning and packaging green Chinese onions. The all-in-one machine comprises a feeding mechanism, a cleaning box body and a horizontal packaging mechanism which are arranged above a chassis; a conveying mechanism is arranged in the purification box body, and a root cutting mechanism, a leaf cutting mechanism, a peeling mechanism, a cleaning mechanism and a drying mechanism are sequentially arranged in the purification box body in the material flow direction; an output port of the drying mechanism is in butt joint with the horizontal packaging mechanism. The six working procedures of feeding, root cutting, leaf cutting, peeling, cleaning, drying and packaging are integrated on a single chassis, a continuous automatic processing production line is constructed, and a traditional discrete operation mode is changed fundamentally. On-line sensing of diameter changes of green Chinese onions and dynamic matching of clamping force are achieved through self-adaptive swinging of the wobble wheel assembly, the device can be steplessly adapted to different specification ranges of green Chinese onions by combining with precise adjustment of the height of micron-sized leaf cutting driven by a lead screw motor, and the economical efficiency and the market coverage of the device are greatly improved.

The utility model discloses a heat sealing device for a valve port strip of a square bottom valve bag, which relates to the technical field of heat sealing of the valve port strip and comprises a supporting plate, a guide plate is fixedly mounted at the top of the side end of the supporting plate, a shell is fixedly mounted at the top, far away from the supporting plate, of the guide plate, and a first telescopic motor is fixedly mounted at the top of the inner wall of the shell. An air suction machine is fixedly installed on the outer wall of the first telescopic motor, a first supporting rod is fixedly installed at the end, away from the shell, of the first telescopic motor, a second supporting rod is fixedly installed at the bottom of the first supporting rod, a second telescopic motor is fixedly installed at the center of the top of the second supporting rod, and a telescopic rod is fixedly installed at the bottom of the second telescopic motor. According to the utility model, flour residues on the inner wall of the valve port strip are automatically cleaned, so that tight contact between materials during heat sealing is ensured, the problem of untight heat sealing caused by the flour residues is effectively prevented, and the sealing property and the packaging quality of the square-bottom valve port bag are improved.

The utility model relates to the technical field of mobile phone film pasting, in particular to a cleaning and film pasting integrated dustproof collection film pasting device which comprises a positioning plate, a drawing strip, a mobile phone film, an anti-scraping layer, a release film, a cleaning layer, a dust removal layer and a glue sealing film. One side of the positioning plate is provided with a drawing strip, the drawing strip is slidably connected with the positioning plate, one side of the positioning plate is provided with a mobile phone film, one side of the mobile phone film is provided with a scratch-resistant layer, one side of the scratch-resistant layer is coated with glue and glued with one side of the mobile phone film, one side of the mobile phone film is coated with glue, one side of the mobile phone film is provided with a release film, and the release film is glued with one side of the mobile phone film. The drawing strip penetrates through the positioning plate and is connected with the release film, one side of the release film is provided with a cleaning layer, one side of the cleaning layer is provided with a dust removal layer, one side of the dust removal layer is coated with glue, one side of the dust removal layer is provided with a glue sealing film, and the glue sealing film is glued with one side of the dust removal layer; the dust removal function is added, two dust removal procedures are carried out on a mobile phone during film pasting, and the probability that bubbles appear due to dust during film pasting is greatly reduced.

The utility model discloses a heating membrane laminating device. Comprising a machine frame, a belt conveyor installed on the machine frame, a pair of U-shaped supporting plates fixed to the machine frame, a pair of sliding blocks arranged in the middles of the two U-shaped supporting plates in a sliding mode respectively, a pair of air cylinders driving the two sliding blocks to slide respectively, a hot pressing roller with the two ends penetrating through the two sliding blocks in a rotating mode respectively, and a first motor driving the hot pressing roller to rotate. The two ends of the tensioning roller are rotationally connected with the two U-shaped supporting plates correspondingly, one end of the unwinding roller is rotationally connected with one U-shaped supporting plate, the rectangular supporting plates are fixed to the fixed rack, the two ends of the rotating shafts penetrate through the two rectangular supporting plates in a rotating mode correspondingly, the second motor drives one rotating shaft to rotate, and the two pairs of belt wheels are arranged on the two rotating shafts in a sleeving mode correspondingly. The two pairs of belt wheels are sleeved with the two belts respectively, and the dust collection assembly is arranged at the tops of the two rectangular supporting plates. The heating film laminating machine has the advantages of being capable of automatically cleaning the surface of the heating film and safely laminating the heating film and the packaging film.

The utility model relates to the technical field of tea production and discloses a packaging machine for tea production, which comprises a conveying belt, a mounting frame fixedly mounted at the top end of the conveying belt, a tea storage barrel fixedly mounted on the inner wall of the mounting frame, a feeding hopper fixedly penetrating through the middle of the top end of the tea storage barrel, and a top cover covering the top end of the feeding hopper. The top cover is driven to cover the top of the feeding hopper, an adsorption hopper fixedly penetrates through the middle of the top cover, the adsorption hopper movably penetrates through the interior of the feeding hopper and the interior of the tea leaf storage cylinder, and supports are symmetrically installed on the two sides of the top end of the tea leaf storage cylinder. At the moment, the suction fan is driven to operate, dust and scraps in the tea leaves in the tea leaf storage barrel can be collected into the impurity collecting box in a centralized mode, and therefore the effective screening effect on the pre-packaged tea leaves is completed, impurities such as dust and scraps in the tea leaves are effectively removed, and the tea leaves are kept pure.

The invention relates to the technical field of mobile phone film pasting, and discloses a multifunctional mobile phone film pasting machine and a film pasting method.The multifunctional mobile phone film pasting machine comprises a workbench, a placing mechanism is fixedly installed on the middle side of the upper portion of the workbench and used for placing and rotating a mobile phone, and clamping mechanisms are fixedly installed on the two sides of the upper portion of the placing mechanism correspondingly; the mobile phone film pasting device comprises a workbench used for fixing and clamping a mobile phone, a flattening and cleaning mechanism is fixedly installed at the rear end of the upper portion of the workbench, and the flattening and cleaning mechanism comprises a flattening assembly and a cleaning assembly and is used for cleaning a mobile phone screen before film pasting and conducting flattening and bubble removing treatment on the mobile phone screen after film pasting. A grabbing mechanism is fixedly mounted on one side of the upper portion of the workbench and comprises a grabbing assembly and a storage assembly. And through rolling press fit of the arc-shaped plate and the pressing cylinder and application of gradient pressure to remove bubbles, the cleaning and press fit processes are integrated, manual intervention is reduced, and the efficiency and quality of treatment before film pasting are improved.

A packing machine for filling product into bags including a bag supply, a filling module with a filling nozzle and a bag removal. In this case, the bag supply and the bag removal are arranged in a line and the filling module is arranged pulled out of the line. In a method for operating such a packing machine, a bag from the bag supply is fed out from the line to the filling module and after filling is guided back into the line and fed to the bag removal.

The invention relates to the technical field of automatic conveying of acrylic light guide plates, in particular to automatic control conveying equipment based on intelligent manufacturing and production of the acrylic light guide plates, which comprises a suspension type conveying line and a plurality of alternate clamping assemblies arranged on the suspension type conveying line, one end of the suspension type conveying line is provided with an alternating clamping assembly, the alternating clamping assembly is used for clamping the acrylic light guide plate during cleaning, the other end of the other side of the suspension type conveying line is provided with a cleaning assembly, the cleaning assembly is used for cleaning the acrylic light guide plate, and one side of the suspension type conveying line is provided with a blow-drying assembly. By arranging the alternate clamping assembly, alternate work of the clamping mechanism A and the clamping mechanism B is achieved, it is guaranteed that at least one clamping mechanism keeps stable clamping all the time in the conveying, cleaning and blow-drying process of the light guide plate, the problem of cleaning dead angles caused by a single clamping mechanism of traditional equipment is solved, and the surface of the light guide plate is comprehensively cleaned.

The invention relates to the technical field of food packaging machinery, in particular to a carrot juice powder solid beverage production line packaging machine which comprises a workbench, a conveying belt is installed at the upper end of the workbench, an operation box is fixedly connected to the upper end of the workbench, and a buffer tank is slidably connected to the inner side of the operation box; a first support is fixedly connected to the position, close to one side, of the upper end of the operation box, a first motor is installed at the upper end of the first support, a second support is fixedly connected to the position, close to the other side, of the upper end of the conveying belt, a cleaning mechanism is installed at the upper end of the second support, and a feeding mechanism is installed on the outer side of the buffer tank. Through cooperation of the first gear, the second gear and the outer gear ring, the buffer tank and the discharging auger rod can rotate oppositely, so that the packaging speed is increased, when the buffer tank rotates, the idler wheels and the protruding blocks interact, the buffer tank shakes, carrot powder blockage is avoided, vibration feeding and a screw conveying system work cooperatively, and it is ensured that powder flows evenly.

A filling machine (1) for filling pourable food products into package sleeves (2) or packages (P) according to claim 1 is described. Moreover, a method for cleaning filling machine (1) for filling pourable food products into package sleeves (2) or packages (P) according to claim 13 is described.

The application relates to a capacitor row box pushing mode, which is characterized by the following steps: step 1: a baffle is pushed to the side of a pushing assembly along the horizontal direction by a first driving assembly; step 2: the baffle is pushed vertically upwards by the pushing assembly; until the baffle completely passes through an assembly table top; step 3: after the baffle completely passes through the assembly table top, a material body is pushed to the side of the baffle along the horizontal direction by a second driving assembly, so that the baffle and the material body are sequentially and intervally combined in layers; step 4: under the pushing action of the second driving assembly, the sequentially and intervally combined material body and baffle continue to move along the assembly table top, and the row box process is completed; the pushing plate in the pushing assembly is periodically moved up and down to vertically push the baffle upwards, and one baffle is pushed out each time. The problems, such as material falling, pinching, paper clamping and low production efficiency, in the prior art during the row box process are solved.

This invention discloses an automatic packaging device for printed materials to prevent bubbling, relating to the field of printed material packaging technology. It includes a chassis and a base plate. A motor is located in the center of the chassis, and a slide groove is located on the right side of the chassis. A sliding plate is engaged within the slide groove, and support pillars are fixedly connected to the four corners of the sliding plate. The base plate is fixedly connected above the support pillars, and a heating plate is fixedly connected inside the base plate. An adsorption component is located on the left side of the base plate, and a sliding frame is fixedly connected to the rear of the base plate. A slide rail is formed in the middle of the sliding frame, and a limiting groove is provided in the middle of the slide rail. A limiting ring is engaged within the limiting groove, and a sliding rod is fixedly connected to the center of the limiting ring. A connecting rod is fixedly connected to the rear end of the sliding rod. This invention can heat the printed materials during packaging to remove excess moisture and clean surface dust, ensuring uniform adhesive application and preventing bubbling during lamination.

Container processing equipment, particularly for processing of food / beverage cans requires filling and sealing. A can seaming system may include interchangeable seaming chucks. A seaming system may be calibrated by sensing a relative position between a seaming spindle and a seaming roller. Conveyor systems may move container axes along a conveyor path irrespective of container size. Conveyors may include container bearers that are mounted for rotational motion allowing containers to enter and / or exit the conveyor. In beverage packaging, inert gas and beverage may be introduced into a container through a single fill conduit. A fill system may include a moving fill conduit arranged to deliver beverage to a lower region of the container. A closure system may include bulk and intermediate closure holders, for feeding closures to a closure head.

A kind of packing assembly, its film bending assembly is used to bend packing film to above placement table, make packing film present C shape, opening is forward;Its film pressing assembly: side lower film plate is provided with two, separately arranged in the left and right sides of placement table, respectively used to be pressed from the bottom edge of the left and right sides of placement table to the side of tray on placement table, or be pressed away from the side of tray on placement table, top pressing film plate is located above placement table, for descending and press to the top surface of tray on placement table, or rise and be away from the top surface of tray on placement table, side upper film plate is provided with two, respectively pivotally connected in the left and right edges of top pressing film plate, for being pressed to the side of tray on placement table, or be pressed away from the side of tray on placement table, front film plate is located in the front side bottom edge of placement table, and it is turned around the front side bottom edge of placement table, for being pressed to the front of tray on placement table, or be pressed away from the front of tray on placement table. Realize automatic around packing film.

A method for improving the efficiency of a pharmaceutical filling line by running the filling line at an increased throughput rate is disclosed. The method involves using glass vials that have been strengthened and coated to reduce the coefficient of friction of the outer surface of the vials with a pharmaceutical filling line set at a rate greater than or equal to 600 vials per minute and running in an efficiency of at least 70%.In other embodiments of the invention, the pharmaceutical filling line may also be provided with a polymer chemical coating at points of contact with the glass vials, thereby further reducing the friction between the vials and the points of contact and the effects of impact of the vials with contact points of the pharmaceutical filling line.

The automatic hafnium tetrachloride packaging equipment comprises a glove box capable of being filled with inert gas, the glove box comprises a transfer cavity and a main cavity, and the transfer cavity is an independent cavity body and is arranged at the feeding end of the main cavity; the transfer cavity sequentially comprises a vacuum cavity and a plurality of cleaning cavities in the length direction of the main cavity, and the tail end cleaning cavity communicates with the main cavity. An independent transfer cavity is arranged, the transfer cavity sequentially comprises a vacuum cavity and a plurality of cleaning cavities in the length direction of a main cavity, and a first air isolating valve, a second air isolating valve and a vacuumizing assembly are arranged, so that a multi-stage material purification buffer area is jointly constructed. A material bottle firstly enters the vacuum cavity after being fed into the transfer cavity through the first conveying piece, and a vacuumizing program is started after the second air isolating valve is closed, so that most of gas and moisture are effectively removed; and then sequentially passing through a plurality of cleaning cavities, repeating a circulating purification process of vacuumizing-inert gas filling in each stage of cavity, and gradually removing oxygen and moisture left on the surface and in the environment.

The utility model relates to the technical field of food processing, and discloses a chicken foot packaging machine which comprises a processing table, a supporting plate and an air cylinder, one end of the air cylinder penetrates through the top of the supporting plate and is fixedly connected with a lifting plate, and the four corners of the top of the lifting plate are connected with second connecting rods in a sliding mode. The bottom ends of the multiple second connecting rods are fixedly connected with heat sealing frames, the outer walls of the multiple second connecting rods are fixedly connected with second springs, the periphery of the bottom of the lifting plate is fixedly connected with extrusion plates, the periphery of the bottom of the lifting plate is fixedly connected with cutting frames, and the left side of the top of the machining table is fixedly connected with a lower die plate. According to the utility model, after a product is pressed by the heat-sealing frame, the vacuum pump is started to extract air in the cavity, then the heat-sealing frame is started to perform high-temperature action on the contact edge for firm adhesion, and the peripheral PE film is cut by the cutting frame through secondary pressing, so that the working efficiency is improved.

The present invention relates to a processing tool (2) for processing a substantially plate-shaped, layer-by-layer bonded pulp structure (26), in particular corrugated cardboard or honeycomb panels, for forming a packaging and transport element (36), comprising a base plate (4) which is provided and designed to support the pulp structure (26) in a planar manner, and a tool plate (6) which is arranged parallel to the base plate (4) and can be moved against the base plate (4) in a normal direction (X) of the base plate and the tool plate (6) in order to process the pulp structure (26). The base plate (4) comprises a first carrier plate (8) with first processing operators (10), wherein the first processing operators (10) are formed on a first side (12) of the base plate (4) facing the tool plate (6).The tool plate (6) includes a second carrier plate (16) with second processing operators (18), wherein the second processing operators (18) are formed on a second side (20) of the tool plate (6) facing the base plate (4). Furthermore, the present invention relates to a method for processing a pulp structure (26) and a use of the processing tool (2).