CN213735996U

CN213735996U - Sealing and cutting packaging machine of full-automatic express packaging and delivery assembly line

Info

Publication number: CN213735996U
Application number: CN202022456190.1U
Authority: CN
Inventors: 王国达; 刘日艺
Original assignee: Zhejiang Kecang Intelligent Technology Co ltd
Current assignee: Zhejiang Kecang Intelligent Technology Co ltd
Priority date: 2020-10-29
Filing date: 2020-10-29
Publication date: 2021-07-20
Anticipated expiration: 2030-10-29

Abstract

The utility model relates to a sealing and cutting packing machine of a full-automatic express packaging and delivery assembly line, which comprises a frame, a sleeve conveying device, a sealing and cutting device and a conveying device, the conveying device comprises a first conveying mechanism and a second conveying mechanism, the sealing and cutting device comprises an upper sealing and cutting frame, a lower sealing and cutting frame and a sealing and cutting driving mechanism which drives the upper sealing and cutting frame to move towards the lower sealing and cutting frame, the upper sealing and cutting frame and the lower sealing and cutting frame are arranged correspondingly up and down, one end of the upper sealing and cutting frame corresponding to the lower sealing and cutting frame is provided with a cutting knife, two sides of the cutting knife are provided with a hot sealing plate, one end of the lower sealing and cutting frame corresponding to the cutting knife is provided with a cutting rubber pad which can be embedded between the sealing plates, the knife edge of the cutting knife is higher than the hot sealing plates at the two sides, the packaging film is conveyed among the cutting knife, the hot sealing plates and the cutting rubber pad at the lower part, when the ironing sealing plate descends to embed the cutting rubber pad between the ironing sealing plates, the cutting knife also descends to the extent that the cutting rubber pad is contacted with the cutting packaging film.

Description

Sealing and cutting packaging machine of full-automatic express packaging and delivery assembly line

Technical Field

The utility model relates to a packagine machine field, concretely relates to full-automatic express delivery packaging delivery assembly line seal and cut packagine machine.

Background

In recent years, the fast-forwarding industry in China develops rapidly. The delivery volume of express companies and network sellers is increasing, and especially during holidays and activities, the production volume of express is well-blown. Shopping is not a patent in a large city without going out, and the packaging speed of express companies and sellers is particularly important at this time.

The express packaging and delivery assembly line is a delivery flow mainly aiming at the delivery of sold products, the integrated code scanning and delivery and the automatic packaging and delivery of an e-commerce platform operation user, and the whole line only needs one manual product placement, so that the functions can be fully automatically realized, and the automatic delivery is realized.

Seal and cut packagine machine and be the machine that can not lack in the express delivery packing delivery assembly line for after packing through express delivery wrapping bag, packaging film etc. with the commodity that needs the delivery, accomplish commodity packing after cutting through the heat-seal, but present seal and cut packagine machine still has following shortcoming in the in-service use process:

1. in the sealing and cutting mechanism of the sealing and cutting packaging machine in the prior art, the upper sealing and cutting seat and the lower sealing and cutting seat are folded to simultaneously seal and cut, namely, a sealing cutter is heated, a packaging film to be sealed is melted and sealed at the high temperature of the sealing cutter, then the sealing position is cut off by the sealing cutter, and the packaging films on two sides are separated. In the sealing and cutting mode, the heated sealing cutter is continuously contacted with the packaging film, the temperature of the sealing cutter is generally kept at about 150 ℃, the hot sealing of the packaging film is unstable when the temperature is low, and the phenomenon of mucosa is easy to occur when the temperature is high, so that the sealing cutter can be abandoned; therefore, when a relatively poor packaging film is processed, the sealing cutter is required to be coated with an isolation coating frequently for isolation and maintenance while the temperature is ensured, the machine is required to be stopped frequently, and time and labor are wasted; once the adhesive film is exposed to replacement of the sealing knife, costs are increased and downtime is prolonged.

2. In the prior art, a conveying mechanism of a sealing and cutting packaging machine conveys products to a sealing and cutting device through a conveying belt for sealing and cutting, wherein in the process of conveying the products to the sealing and cutting device from the conveying belt, if the products are not placed orderly, the products are unqualified in packaging, and the assembly line is stopped seriously, so that the products need to be aligned strictly when being placed by staff, the workload and the placing time of the staff are increased undoubtedly, and a method for automatically correcting and aligning the products before entering the sealing and cutting device is urgently needed.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is to solve the above-mentioned deficiencies of the prior art,

the utility model provides a sealing of full-automatic express packaging delivery assembly line is cut packagine machine, this packagine machine's sealing device is through sealing and cutting the separation with scalding, carry out the banding through scalding the shrouding, make the edge of a knife that cuts the sword need not produce high temperature, make it no longer the mucosa, extension cuts sword life, needn't often maintain or change spare part, seal through cutting the actuating mechanism that cuts, improve the cutting force who cuts the sword, improve cutting efficiency, and set up the automatic mechanism of rectifying a deviation in first conveying mechanism department, it is just to rectify a deviation to treat the packing material automatically through the photoelectric sensor control of rectifying a deviation cylinder, staff's work load is reduced, improve the stability of sealing and cutting the packing.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a full-automatic express delivery packing delivery assembly line seal and cut packagine machine, including the frame, be used for carrying the packaging film and with packaging film cover send a set membrane device, be used for sealing the conveyor who cuts the sealing device of packaging film and be used for carrying the packing material on treating the packing material, conveyor is including being used for supplying to treat that the packing material is carried to sealing the first conveying mechanism who cuts device department, be used for sending out the second conveying mechanism who seals the packing material that cuts the device, its characterized in that: sealing and cutting device seals the actuating mechanism that cuts the frame motion down to sealing including the last frame, the lower frame and the drive of sealing and cutting that correspond the setting from top to bottom, the one end that goes up the frame and correspond the lower frame that seals and cut is equipped with cuts the sword, it is equipped with boiling hot shrouding to cut sword both sides, the one end that the frame corresponds the sword of cutting down is equipped with the cutting cushion that can embed between boiling hot shrouding down, the edge of a knife that cuts the sword is higher than both sides boiling hot shrouding, and the packaging film is carried between cutting cushion from cutting sword, boiling hot shrouding and below, thereby when boiling hot shrouding falls to cut the cushion and embedded between boiling hot shrouding, cuts the sword and also will descend to cut the cushion and contact and cut the packaging film.

By adopting the technical scheme, the longitudinally placed packaging film is changed into the transverse output consistent with the conveying device through the sleeve film conveying device, the front end and the rear end of the cut part of the packaging film are hot-sealed at high temperature to form sealed edges, so that films stretched by the left side edges of the upper triangular film board and the lower triangular film board on the sleeve film conveying device are vertically connected, namely, the front end of an article to be packaged can prop against the packaging film to move forwards when the article to be packaged moves forwards along the conveying belt, the material to be packaged is conveyed to the sealing and cutting device through the first conveying mechanism, the sealed and cut packaged articles are conveyed out of the sealing and cutting device through the second conveying mechanism, the sealing and cutting device consists of the upper sealing and cutting frame and the lower sealing and cutting frame which are correspondingly arranged, the upper sealing and cutting frame is driven to move towards the lower sealing and cutting frame through the sealing and cutting driving mechanism, wherein the hot sealing board is heated through resistance wires, the cutting knife is fixed with the upper sealing and cutting frame through the heat insulation blocks and is separated from the hot sealing and cutting board to avoid heat conduction, when the boiling hot closing plate descends, thereby will cut the embedded packing film that scalds between the shrouding of cushion, cut the sword simultaneously and also will descend to cut the cushion and contact and cut the packing film, cut the cushion and scald the closing plate cooperation, it is straight to correspond the packing film that cuts the sword and correspond, the cutting of being more convenient for, the edge that makes the processing of cutting is more level and more smooth, improve the product appearance aesthetic measure through will scald and seal and cut the function phase separation, the sword temperature that cuts for cutting is less than the packing film melting point, the mucosa when avoiding cutting the sword and cutting, improve and cut the sword life-span.

Foretell a full-automatic express packaging delivery assembly line seal and cut packagine machine can further set up to: the sealing and cutting driving mechanism comprises a sealing and cutting driving cylinder arranged below the sealing and cutting device corresponding to the rack, a transmission main shaft movably connected with the rack, an upper pull rod shaft arranged on the upper sealing and cutting frame, and a lower pull rod shaft arranged on the lower sealing and cutting frame, wherein the output end of the sealing and cutting driving cylinder is connected with the transmission main shaft, the transmission main shaft is driven to rotate along the rack by the air inlet and outlet of the sealing and cutting driving cylinder, driving arms are arranged at two ends of the transmission main shaft, one end of each driving arm is connected with the upper pull rod shaft, the other end of each driving arm is connected with the lower pull rod shaft, and the upper sealing and cutting frame is driven to move downwards through.

By adopting the technical scheme, the air inlet and outlet of the sealing and cutting driving cylinder drives the transmission main shaft to rotate along the rack, and the transmission main shaft drives the driving arm to swing back and forth, so that the upper pull rod shaft and the lower pull rod shaft at the front end and the rear end of the driving arm move in a seesaw manner, the upper sealing and cutting frame floats up and down along the lower sealing and cutting frame due to the fact that the lower sealing and cutting frame is fixed, the cutting knife is driven to cut the packaging film, the upper sealing and cutting frame and the lower sealing and cutting frame move in a shearing manner in the whole process, and the cutting force of the cutting knife is stronger.

Foretell a full-automatic express packaging delivery assembly line seal and cut packagine machine can further set up to: first conveying mechanism is including setting up the first conveyer belt that corresponds in the frame and send cover membrane device one end, one side that the frame corresponds first conveyer belt is equipped with automatic mechanism of rectifying, automatic mechanism of rectifying is including setting up the cylinder of rectifying in the frame, setting up and keeping away from the baffle of rectifying of cylinder one end and detecting the photoelectric sensor of rectifying of waiting to pack the thing position in the frame, the output of the cylinder of rectifying is equipped with the push pedal of rectifying, first conveyer belt sets up between the cylinder of rectifying and the baffle of rectifying.

Adopt above-mentioned technical scheme, through setting up automatic mechanism of rectifying in one side of first conveyer belt, make the material of treating the packing get into through first conveyer belt and seal when cutting the device, treat the material of packing and pass through the photoelectric sensor that rectifies in advance, then the cylinder work of rectifying drives the push pedal of rectifying and moves toward the baffle one end of rectifying to the material that makes to treat the packing is by the push pedal of rectifying and the baffle centre gripping of rectifying in the middle, realizes rectifying automatically and just, promotes the packing quality.

Foretell a full-automatic express packaging delivery assembly line seal and cut packagine machine can further set up to: the cutting rubber mat is trapezoidal, the end, corresponding to the cutting knife, of the cutting rubber mat is provided with a boss matched with the hot sealing plates on the two sides, a V-shaped groove used for yielding the cutting knife is formed in the middle of the boss, the packaging film is cut when the cutting knife descends and stretches into the V-shaped groove, and the packaging film is clamped and hot sealed when the hot sealing plates descend to the bottoms of the bosses and are abutted against each other.

By adopting the technical scheme, the hot sealing and cutting functions are separated, the temperature of the cutting knife used for cutting is lower than the melting point of the packaging film, the sticking film when the cutting knife is used for cutting is avoided, as the cutting rubber pad is of a trapezoidal structure, a boss with the width consistent with that of the hot sealing plates on two sides is formed corresponding to one end of the cutting knife, when the hot sealing plates move downwards, the packaging film placed between the hot sealing plates and the boss is pressed on the boss through the hot sealing plates until the packaging film is attached to the boss bottom plate, the edge is hot sealed, the cutting knife also descends along with the upper sealing and cutting frame to stretch into the V-shaped groove to cut the packaging film, and as the packaging film continuously moves downwards through the hot sealing plates on two ends, the packaging film in the corresponding V-shaped groove is straightened, the cutting is more convenient, the edge of the cutting treatment is more smooth, and the appearance of the product is more attractive.

Foretell a full-automatic express packaging delivery assembly line seal and cut packagine machine can further set up to: and a protective cover is covered at one end of the frame corresponding to the sealing and cutting device.

By adopting the technical scheme, the protective cover is covered outside the sealing and cutting device, so that external dust is prevented from entering the sealing and cutting device and polluting the cutting knife and the packaging film.

Foretell a full-automatic express packaging delivery assembly line seal and cut packagine machine can further set up to: the frame is also provided with a distribution box controller for controlling the film feeding device, the first conveying mechanism, the second conveying mechanism, the sealing and cutting driving mechanism and the automatic deviation rectifying mechanism to open and close, and the distribution box controller is in communication connection with the deviation rectifying photoelectric sensor.

By adopting the technical scheme, the automation degree of the packaging machine is greatly improved by arranging the distribution box controller, and the working efficiency is also effectively improved. In addition, it should be noted that the packaging length of the packaging film of the packaged product herein is the packaging length of the new packaging film of the packaged product or the preset packaging film of the packaged product, the length of the first to-be-packaged object conveyed by the first conveying mechanism to the second conveying mechanism is the preset packaging film packaging length of the packaged product, and the to-be-packaged objects later all refer to the packaging length of the new packaging film of the packaged product. And because middle pay-off length is the fixed value, consequently the first packing article of waiting move the distance on second conveying mechanism for middle pay-off length subtracts a packaging film surplus length and subtracts a volume of scurrying again, can make the head and tail end packaging film surplus of first packing article of waiting impartially like this, and then be favorable to improving packing quality, and through rectifying photoelectric sensor communication connection, can the efficient linkage rectify a deviation the cylinder and treat the packing article and rectify a deviation.

The present invention will be described in further detail with reference to the accompanying drawings and examples.

Drawings

Fig. 1 is a schematic perspective view of embodiment 1 of the present invention.

Fig. 2 is the schematic structural diagram of the utility model embodiment 1 after removing the protective cover.

Fig. 3 is a schematic perspective view of a sealing and cutting device according to embodiment 1 of the present invention.

Fig. 4 is a schematic structural view of a sealing and cutting device according to embodiment 1 of the present invention.

Fig. 5 is a left side view of the sealing and cutting device according to embodiment 1 of the present invention.

Fig. 6 is an enlarged view of fig. 4 at a.

Fig. 7 is a schematic structural view of the cutting knife and the cutting rubber mat of embodiment 2 of the present invention in a separated state.

Fig. 8 is a schematic structural view of the cutting knife and the cutting cushion of the embodiment 2 of the present invention in a cutting state.

Detailed Description

Example 1: as shown in fig. 1-6, a sealing and cutting packaging machine for a full-automatic express packaging and delivery assembly line comprises a frame 1, a sleeve conveying device 2 for conveying a packaging film and covering the packaging film on a to-be-packaged object, a sealing and cutting device 3 for sealing and cutting the packaging film, and a conveying device for conveying the packaged object, wherein the conveying device comprises a first conveying mechanism 4 for conveying the to-be-packaged object to the sealing and cutting device 3, and a second conveying mechanism 5 for conveying the sealed and cut packaged object out of the sealing and cutting device 3, the sealing and cutting device 3 comprises an upper sealing and cutting frame 6, a lower sealing and cutting frame 7 and a sealing and cutting driving mechanism for driving the upper sealing and cutting frame 6 to move towards the lower sealing and cutting frame 7, one end of the upper sealing and cutting frame 6 corresponding to the lower sealing and cutting frame 7 is provided with a cutting knife 61, two sides of the cutting knife 61 are provided with sealing and cutting plates 62, one end of the lower sealing and cutting frame 7 corresponding to the cutting knife 61 is provided with a cutting pad 71 capable of being embedded between the sealing and cutting pads 62, the cutting edge of the cutting knife 61 is higher than the two side hot sealing plates 62, the packaging film is conveyed from the cutting knife 61, the hot sealing plates 62 and the cutting rubber pads 71 below, when the hot sealing plates 62 descend to embed the cutting rubber pads 71 between the hot sealing plates 62 so as to hot seal the packaging film, the cutting knife 61 also descends until the cutting rubber pads 71 contact and cut the packaging film, the sealing and cutting driving mechanism comprises a sealing and cutting driving cylinder 31 arranged below the frame 1 corresponding to the sealing and cutting device 3, a transmission main shaft 32 movably connected with the frame 1, an upper pull rod shaft 33 arranged on the upper sealing and cutting frame 7 and a lower pull rod shaft 34 arranged on the lower sealing and cutting frame 8, the output end of the sealing and cutting driving cylinder 31 is connected with the transmission main shaft 32 and enters and exits through the sealing and cutting driving cylinder 31 to drive the transmission main shaft 32 to rotate along the frame 1, two ends of the transmission main shaft 32 are provided with driving arms 321, one end of the 321 is connected with the upper pull rod shaft 33, the other end of the upper sealing and cutting frame 7 is connected with a lower pull rod shaft 34 and drives the upper sealing and cutting frame 7 to move towards a lower sealing and cutting frame 8 through the rotation of a transmission main shaft 32, the first conveying mechanism 4 comprises a first conveying belt 41 arranged at one end of the frame 1 corresponding to the sleeve film conveying device 2, one side of the frame 1 corresponding to the first conveying belt 41 is provided with an automatic deviation rectifying mechanism, the automatic deviation rectifying mechanism comprises a deviation rectifying cylinder 11 arranged on the frame 1, a deviation rectifying baffle 12 arranged at one end of the frame 1 far away from the deviation rectifying cylinder 11 and a deviation rectifying photoelectric sensor 13 for detecting the position of an object to be packaged, the output end of the deviation rectifying cylinder 11 is provided with a deviation rectifying push plate 111, the first conveying belt 41 is arranged between the deviation rectifying cylinder 11 and the deviation rectifying baffle 12, one end of the frame 1 corresponding to the sealing and cutting device 3 is covered with a protective cover 35, and the frame 1 is also provided with a protective cover film conveying device 2 and the first conveying mechanism 4 for controlling, And the second conveying mechanism 5, the sealing and cutting driving mechanism and the distribution box controller 9 for opening and closing the automatic deviation rectifying mechanism are in communication connection with the deviation rectifying photoelectric sensor 13.

Example 2

As shown in fig. 7 and 8, the embodiment 2 is another structure of the cutting knife and the cutting rubber pad, wherein the cutting rubber pad 71 is trapezoidal, a boss 711 corresponding to the cutting knife 61 is disposed at one end of the cutting rubber pad 71, the boss 711 is adapted to the two side hot sealing plates 62, a V-shaped groove 712 for giving way to the cutting knife 61 is disposed at the middle portion of the boss 711, the cutting knife 61 cuts the packaging film when it descends to extend into the V-shaped groove 712, the hot sealing plate 62 descends to the bottom of the boss 711 to clamp and hot seal the packaging film, the structure separates the hot sealing function from the cutting function, the temperature of the cutting knife 61 for cutting is lower than the melting point of the packaging film, so as to avoid the sticking film when the cutting knife 61 cuts, because the cutting rubber pad 71 is trapezoidal, a boss 711 having a same interval with the two side hot sealing plates 62 is formed by protruding corresponding to one end of the cutting knife 61, and when the hot sealing plate 62 moves down, the packaging film placed between the hot sealing plates 62 and the boss 71, will be through scalding shrouding 62 by the pressfitting on boss 711 until laminating mutually with boss 711 bottom plate, to scalding the edge and seal, and cut sword 61 and also descend along with last seal cutting frame 7 and stretch into V type groove 712 internal cutting packaging film, and because the packaging film passes through the boiling hot shrouding 62 of both ends and constantly moves down, the packaging film that corresponds on the V type groove 712 will be stretched straightly, the more convenient cutting, the edge that makes the cutting process is more level and more smooth, simultaneously, make cut sword 71 cut the packaging film in advance, when avoiding scalding earlier to seal or scalding simultaneously and sealing, the middle cutting edge deformation's that both sides scald and seal the temperature messenger packaging film thermal deformation and bring problem, the edge that makes to seal out is more level and more level.

Claims

1. The utility model provides a full-automatic express delivery packing delivery assembly line seal and cut packagine machine, includes the frame, is used for carrying the packaging film and overlaps the covering membrane device with the packaging film cover on treating the packing material, is used for sealing the device of cutting the packaging film and is used for carrying the conveyor of packing material, conveyor is including being used for supplying to treat that the packing material is carried to sealing the first conveying mechanism who cuts the device department, be used for sending out the second conveying mechanism who seals the device of cutting the good packing material of sealing, its characterized in that: sealing and cutting device seals the actuating mechanism that cuts the frame motion down to sealing including the last frame, the lower frame and the drive of sealing and cutting that correspond the setting from top to bottom, the one end that goes up the frame and correspond the lower frame that seals and cut is equipped with cuts the sword, it is equipped with boiling hot shrouding to cut sword both sides, the one end that the frame corresponds the sword of cutting down is equipped with the cutting cushion that can embed between boiling hot shrouding down, the edge of a knife that cuts the sword is higher than both sides boiling hot shrouding, and the packaging film is carried between cutting cushion from cutting sword, boiling hot shrouding and below, thereby when boiling hot shrouding falls to cut the cushion and embedded between boiling hot shrouding, cuts the sword and also will descend to cut the cushion and contact and cut the packaging film.

2. The sealing and cutting packaging machine of the full-automatic express packaging and delivery assembly line of claim 1, characterized in that: the sealing and cutting driving mechanism comprises a sealing and cutting driving cylinder arranged below the sealing and cutting device corresponding to the rack, a transmission main shaft movably connected with the rack, an upper pull rod shaft arranged on the upper sealing and cutting frame, and a lower pull rod shaft arranged on the lower sealing and cutting frame, wherein the output end of the sealing and cutting driving cylinder is connected with the transmission main shaft, the transmission main shaft is driven to rotate along the rack by the air inlet and outlet of the sealing and cutting driving cylinder, driving arms are arranged at two ends of the transmission main shaft, one end of each driving arm is connected with the upper pull rod shaft, the other end of each driving arm is connected with the lower pull rod shaft, and the upper sealing and cutting frame is driven to move downwards through the rotation of the transmission main shaft.

3. The sealing and cutting packaging machine of the full-automatic express packaging and delivery assembly line of claim 1 or 2, wherein: first conveying mechanism is including setting up the first conveyer belt that corresponds in the frame and send cover membrane device one end, one side that the frame corresponds first conveyer belt is equipped with automatic mechanism of rectifying, automatic mechanism of rectifying is including setting up the cylinder of rectifying in the frame, setting up and keeping away from the baffle of rectifying of cylinder one end and detecting the photoelectric sensor of rectifying of waiting to pack the thing position in the frame, the output of the cylinder of rectifying is equipped with the push pedal of rectifying, first conveyer belt sets up between the cylinder of rectifying and the baffle of rectifying.

4. The sealing and cutting packaging machine of the full-automatic express packaging and delivery assembly line of claim 1 or 2, wherein: the cutting rubber mat is trapezoidal, the end, corresponding to the cutting knife, of the cutting rubber mat is provided with a boss matched with the hot sealing plates on the two sides, a V-shaped groove used for yielding the cutting knife is formed in the middle of the boss, the packaging film is cut when the cutting knife descends and stretches into the V-shaped groove, and the packaging film is clamped and hot sealed when the hot sealing plates descend to the bottoms of the bosses and are abutted against each other.

5. The sealing and cutting packaging machine of the full-automatic express packaging and delivery assembly line of claim 1 or 2, wherein: and a protective cover is covered at one end of the frame corresponding to the sealing and cutting device.

6. The sealing and cutting packaging machine of the full-automatic express packaging and delivery assembly line of claim 3, characterized in that: the frame is also provided with a distribution box controller for controlling the film feeding device, the first conveying mechanism, the second conveying mechanism, the sealing and cutting driving mechanism and the automatic deviation rectifying mechanism to open and close, and the distribution box controller is in communication connection with the deviation rectifying photoelectric sensor.