Disclosure of Invention
The invention aims to solve the technical problem of the prior art and provides a packaging shaping device and a shaping method.
The technical scheme for solving the technical problems is as follows: a package reforming apparatus, comprising: the packaging device comprises a support, a conveying mechanism for conveying box-shaped objects, a material pushing mechanism for pushing the box-shaped objects to an expanded packaging film and a packaging device for integrally packaging the box-shaped objects to be pasted with the packaging film in the packaging film, wherein the conveying mechanism is arranged on the support, the material pushing mechanism and the packaging device are arranged on the support along the conveying track of the conveying mechanism, the material pushing mechanism and the packaging device are arranged above the conveying mechanism, the material pushing mechanism is arranged in front of the packaging device, the packaging film is arranged between the material pushing mechanism and the packaging device, and the box-shaped objects are arranged between the material pushing mechanism and the packaging film.
The invention has the beneficial effects that: through the design packing plastic equipment that has pushing equipment and encapsulation equipment, pushing equipment pushes the box to the packaging film for the packaging film realizes tensile under the extrusion of box, and the cladding is in the rear end of box under the circumstances that the packaging film has tensile force, tightly wraps the box, improves the laminating degree of packaging film and box, carries out the plastic to pasting the packaging film that covers on the box. Encapsulation equipment makes packing plastic equipment laminate packaging film and box-like thing's top, front end and the left and right sides in proper order, realizes that packing plastic equipment carries out pad pasting and plastic work to box-like thing automatically, improves the automation, reduces user intensity of labour, improves work efficiency.
Further, the packaging apparatus includes: and the sealing and cutting mechanism is used for attaching the packaging film to the front end of the box-shaped object, the sealing and cutting mechanism is arranged on the bracket along the conveying track of the conveying mechanism, and the sealing and cutting mechanism is positioned above the conveying mechanism and behind the material pushing mechanism.
The beneficial effect of adopting the further scheme is that: seal the setting of cutting mechanism for cut off the packaging film and laminate packaging film and box-like thing front end after the cladding packaging film accomplishes around box-like thing, carry out the hot melt to the packaging film when cutting off, fuse the breakpoint of packaging film, make box-like thing cladding packaging film, the packaging film breakpoint that will cut off simultaneously fuses, the packaging film of being convenient for continues the cladding to follow-up box-like thing, realize that packing plastic equipment carries out pad pasting and plastic work to box-like thing automatically, improve automaticly, reduce user intensity of labour, improve work efficiency.
Further, the packaging apparatus includes: a press mold mechanism that is used for the top of packaging film and box-like thing and the cuff of packaging film and the box-like thing left and right sides laminating and be used for the plastic mechanism of laminating packaging film and box-like thing left and right sides, press mold mechanism and plastic mechanism follows in proper order conveyor mechanism's transport track sets up on the support, press mold mechanism is located seal cut mechanism's rear and be located conveyor mechanism's top, plastic mechanism is located press mold mechanism's rear and be located conveyor mechanism's top.
The beneficial effect of adopting the further scheme is that: have film pressing mechanism and plastic packaging hardware through the design for packaging hardware is in proper order with the top of packaging film and box-like thing, front end and the left and right sides laminating, realizes that packing plastic equipment carries out pad pasting and plastic work to the box-like thing automatically, improves the automation, reduces user intensity of labour, improves work efficiency.
Further, the reshaping mechanism comprises: a pair of blown film equipment and a pair of running roller that is used for with cuff and box left and right sides laminating around the packaging film, a pair of blown film equipment and a pair of running roller that is used for with the packaging film cuff and box left and right sides laminating are a pair of blown film equipment and a pair of running roller corresponds respectively and is located conveying mechanism's the left and right sides and installs on the support, and is a pair of blown film equipment's air outlet orientation conveying mechanism sets up, and is a pair of blown film equipment is located the below of press mold mechanism, a pair of the running roller is located a pair of blown film equipment's rear.
The beneficial effect of adopting the further scheme is that: the setting of blown film equipment is through blowing to the packaging film, under the effect of air current, blows the bottom cuff and laminates on box-like thing for laminate packaging film bottom cuff and box-like thing left and right sides, be convenient for laminate packaging film cuff and box-like thing that the left and right sides of box-like thing produced. The setting of running roller, along with conveying mechanism to the transport of box-like thing, the running roller in the conveying mechanism both sides for with cuff and box-like thing left and right sides laminating around the packaging film, through to the laminating of pressure with packaging film front sleeve mouth on box-like thing, through rotating the running roller with the laminating of packaging film back cuff on box-like thing. The realization is laminated the left and right sides of packaging film and box-like thing, realizes that packing plastic equipment carries out pad pasting and plastic work to box-like thing automatically, improves the automation, reduces user intensity of labour, improves work efficiency.
Further, the film blowing apparatus includes: the support plate is installed on the support, the spray head is of a flat cavity structure, the spray head is obliquely arranged on the support plate, and the air outlet of the spray head faces the conveying mechanism.
The beneficial effect of adopting the further scheme is that: the setting of backup pad and shower nozzle is through blowing to the packaging film, under the effect of air current, blows the bottom cuff and laminates on box-like thing for laminate packaging film bottom cuff and box-like thing left and right sides, be convenient for laminate packaging film cuff and box-like thing that the left and right sides of box-like thing produced. The automatic film pasting and shaping work of the box-shaped objects by the packaging and shaping equipment is realized, the automation is improved, the labor intensity of users is reduced, and the working efficiency is improved.
Further, the reshaping mechanism comprises: and the rotating roller is used for assisting the box-shaped objects to advance, is arranged on the bracket and is positioned above the conveying mechanism, and the rotating roller is positioned in front of the pair of rollers.
The beneficial effect of adopting the further scheme is that: the setting of live-rollers for supplementary box-like thing gos forward, because the running roller can hinder the box-like thing at the pad pasting in-process, for the conveying speed that prevents the hindrance influence box-like thing of running roller, through live-rollers subsidiary transport box-like thing, improve packing plastic equipment's reliability, prevent that the box-like thing from stopping not preceding.
Further, the film pressing mechanism comprises: the lifting device is arranged on the support, the plurality of pressing plates are connected with the plurality of lifting devices through the plurality of connecting rods in a one-to-one correspondence mode, and the plurality of pressing plates are arranged in parallel to the conveying track of the conveying mechanism.
The beneficial effect of adopting the further scheme is that: the setting of a plurality of clamp plates for mutual independence is exerted pressure to the top of packaging film and box between a plurality of clamp plates, makes a plurality of clamp plates can fluctuate along with the shape at box top, realizes the abundant butt in top of clamp plate and box, thereby laminates the top of packaging film and box, and makes the packaging film laminate at the top of box and the shape perfect adaptation of box, improves the suitability of packing plastic equipment, automatic pad pasting and plastic when can realizing box top non-plane.
Further, the seal cutting mechanism includes: a pair of be used for carrying out the sealing sword of encapsulation and be used for the laminating strip with packaging film and box-like thing front end laminating, it is a pair of seal sword can set up with going up and down relatively on the support, it is a pair of seal sword corresponds the setting respectively and is in conveying mechanism carries the top and the below of orbit, the laminating strip is letter "U" shape structure, the laminating strip is installed on the back lateral wall that is located the sealing sword of top, the opening of laminating strip sets up.
The beneficial effect of adopting the further scheme is that: the sealing knife is used for fusing the packaging film which surrounds the box-shaped object for one circle; the setting of laminating strip for laminate packaging film and box-like thing front end, the laminating strip sets up on sealing the sword lateral wall, and when sealing the sword and descend, the laminating strip extrudeing the packaging film to the front end lateral wall of box-like thing on for packaging film and box-like thing front end laminating realize that packing plastic equipment carries out pad pasting and plastic work to the box-like thing automatically, improve automaticly, reduce user intensity of labour, improve work efficiency.
In addition, the invention also provides a shaping method, on the basis of any one of the packaging shaping devices, the shaping method comprises the following steps:
the pushing mechanism pushes the box-shaped object to the packaging film;
the film pressing mechanism is used for attaching the packaging film to the top of the box-shaped object and the cuffs at the top of the packaging film to the left side and the right side of the box-shaped object;
the sealing and cutting mechanism is used for attaching the packaging film to the front end of the box-shaped object;
the shaping machine is used for attaching the packaging film to the left side and the right side of the box-shaped object.
The invention has the beneficial effects that: by designing and controlling the shaping method of the pushing mechanism, the film pressing mechanism, the sealing and cutting mechanism and the shaping mechanism, the packaging film is sequentially attached to the rear end, the top, the front end, the left side and the right side of the box-shaped object through the shaping method, the film attaching and shaping work is automatically carried out on the box-shaped object, the automation is improved, the labor intensity of a user is reduced, and the working efficiency is improved.
Further, the step of plastic machine with the packing film and box-like thing left and right sides laminating includes:
the film blowing equipment is used for attaching cuffs at the bottom of the packaging film to the left side and the right side of the box-shaped object;
the conveying mechanism conveys the box-shaped objects;
the rotating roller assists the box to advance;
and the pair of rollers is used for jointing the front and rear cuffs of the packaging film with the left and right sides of the box-shaped object through forward and reverse rotation switching.
The beneficial effect of adopting the further scheme is that: through blowing to the packaging film, under the effect of air current, blow up the bottom cuff and laminate on box-like thing for laminate packaging film bottom cuff and box-like thing left and right sides, be convenient for laminate packaging film cuff and box-like thing that the left and right sides of box-like thing produced. Along with conveying mechanism to the transport of box-like thing, the running roller of control in conveying mechanism both sides is with the laminating of cuff and box-like thing left and right sides around the packaging film, through to the laminating of packaging film front sleeve mouth on box-like thing, through rotating the running roller with the laminating of cuff on box-like thing behind the packaging film. The realization is laminated the left and right sides of packaging film and box-like thing, realizes that packing plastic equipment carries out pad pasting and plastic work to box-like thing automatically, improves the automation, reduces user intensity of labour, improves work efficiency.
Advantages of additional aspects of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.
Detailed Description
The principles and features of this invention are described below in conjunction with the following drawings, which are set forth by way of illustration only and are not intended to limit the scope of the invention.
As shown in fig. 1 to 10, an embodiment of the present invention provides a package shaping apparatus, including: the packaging device comprises a support 1, a conveying mechanism 3 used for conveying box-shaped objects 2, a pushing mechanism 5 used for pushing the box-shaped objects 2 to an unfolded packaging film 4 and a packaging device used for integrally packaging the box-shaped objects 2 to be coated with the packaging film 4 in the packaging film 4, wherein the conveying mechanism 3 is arranged on the support 1, the pushing mechanism 5 and the packaging device are arranged on the support 1 along the conveying track of the conveying mechanism 3, the pushing mechanism 5 and the packaging device are both positioned above the conveying mechanism, the pushing mechanism 5 is positioned in front of the packaging device, the packaging film 4 is positioned between the pushing mechanism 5 and the packaging device, and the box-shaped objects 2 are positioned between the pushing mechanism 5 and the packaging film 4.
The invention has the beneficial effects that: through the design packing plastic equipment that has pushing equipment and encapsulation equipment, pushing equipment pushes the box to the packaging film for the packaging film realizes tensile under the extrusion of box, and the cladding is in the rear end of box under the circumstances that the packaging film has tensile force, tightly wraps the box, improves the laminating degree of packaging film and box, carries out the plastic to pasting the packaging film that covers on the box. Encapsulation equipment makes packing plastic equipment laminate packaging film and box-like thing's top, front end and the left and right sides in proper order, realizes that packing plastic equipment carries out pad pasting and plastic work to box-like thing automatically, improves the automation, reduces user intensity of labour, improves work efficiency.
Wherein, the conveying mechanism can be a conveyor belt; pushing equipment pushes the box-shaped object to the packaging film for when box-shaped object and packaging film contact, extrude the packaging film backward, make the packaging film stretched by box-shaped object, packaging film after the stretching is better with box-shaped object laminating effect, increase the wrapping dynamics of packaging film to box-shaped object, prevent that box-shaped object from taking out after some article, the loose phenomenon takes place for the packaging film, improves packaging film's reliability and stability.
The cuffs referred to herein refer to the margins that are created on the left and right sides of the packaging film after it is wrapped around the side walls of the box, and these margins need to be attached to the box in order to provide neatness and aesthetics. The remaining that is located the top is packaging film top cuff, and the remaining that is located the bottom is packaging film bottom cuff, and the remaining that is located the front end is the front sleeve mouth, and the remaining that is located the rear end is the back cuff.
The box may be, but is not limited to, a tobacco package, with a plurality of whole strips of tobacco palletized to form the box. Regarding the direction of the boxes, as shown in the drawing, the left side in the drawing is the front of the boxes, the right side in the drawing is the rear of the boxes, the upper side in the drawing is the top of the boxes, and the lower side in the drawing is the bottom of the boxes. The side facing the user is the left side of the box-shaped object, and the side facing away from the user is the right side of the box-shaped object.
Further, the packaging apparatus includes: and the sealing and cutting mechanism 7 is used for attaching the packaging film 4 to the front end of the box-shaped object 2, the sealing and cutting mechanism 7 is arranged on the support 1 along the conveying track of the conveying mechanism 3, and the sealing and cutting mechanism 7 is positioned above the conveying mechanism 3 and behind the material pushing mechanism 5.
The beneficial effect of adopting the further scheme is that: seal the setting of cutting mechanism for cut off the packaging film and laminate packaging film and box-like thing front end after the cladding packaging film accomplishes around box-like thing, carry out the hot melt to the packaging film when cutting off, fuse the breakpoint of packaging film, make box-like thing cladding packaging film, the packaging film breakpoint that will cut off simultaneously fuses, the packaging film of being convenient for continues the cladding to follow-up box-like thing, realize that packing plastic equipment carries out pad pasting and plastic work to box-like thing automatically, improve automaticly, reduce user intensity of labour, improve work efficiency.
Further, the packaging apparatus includes: a press mold mechanism 6 and be used for 4 with the top of box 2 and the cuff of packaging film 4 and the plastic mechanism 8 of 2 left and right sides laminating of box 2, press mold mechanism 6 and plastic mechanism 8 follows in proper order of packaging film 4 and the 2 left and right sides laminating of box, conveyor mechanism 3's conveying track sets up on the support 1, press mold mechanism 6 is located the rear of seal cutting mechanism 7 just is located conveyor mechanism 3's top, plastic mechanism 8 is located press mold mechanism 6's rear just is located conveyor mechanism 3's top.
The beneficial effect of adopting the further scheme is that: have film pressing mechanism and plastic packaging hardware through the design for packaging hardware is in proper order with the top of packaging film and box-like thing, front end and the left and right sides laminating, realizes that packing plastic equipment carries out pad pasting and plastic work to the box-like thing automatically, improves the automation, reduces user intensity of labour, improves work efficiency.
As shown in fig. 6 to 10, further, the shaping mechanism 8 includes: a pair of be used for 4 bottoms cuffs of packaging film and 2 left and right sides laminating of box-like thing blowing equipment 9 and a pair of running roller 10 that are used for 4 front and back cuffs of packaging film and 2 left and right sides laminating of box-like thing, it is a pair of blowing equipment 9 and a pair of running roller 10 corresponds respectively and is located conveying mechanism 3's the left and right sides and installs on support 1, it is a pair of blowing equipment 9's air outlet orientation conveying mechanism 3 sets up, and is a pair of blowing equipment 9 is located press mold mechanism 6's below, it is a pair of running roller 10 is located a pair of blowing equipment 9's rear.
The beneficial effect of adopting the further scheme is that: the setting of blown film equipment is through blowing to the packaging film, under the effect of air current, blows the bottom cuff and laminates on box-like thing for laminate packaging film bottom cuff and box-like thing left and right sides, be convenient for laminate packaging film cuff and box-like thing that the left and right sides of box-like thing produced. The setting of running roller, along with conveying mechanism to the transport of box-like thing, the running roller in the conveying mechanism both sides for with cuff and box-like thing left and right sides laminating around the packaging film, through to the laminating of pressure with packaging film front sleeve mouth on box-like thing, through rotating the running roller with the laminating of packaging film back cuff on box-like thing. The realization is laminated the left and right sides of packaging film and box-like thing, realizes that packing plastic equipment carries out pad pasting and plastic work to box-like thing automatically, improves the automation, reduces user intensity of labour, improves work efficiency.
The roller can be one pair or a plurality of pairs, a user can select the roller according to actual needs, and the user can select and control the film pressing mode of the roller according to the actual needs.
As shown in fig. 6 to 10, further, the film blowing apparatus 9 includes: the support plate 11 is installed on the support 1, the spray head 12 is of a flat cavity structure, the spray head 12 is obliquely arranged on the support plate 11, and an air outlet of the spray head 12 faces the conveying mechanism 3.
The beneficial effect of adopting the further scheme is that: the setting of backup pad and shower nozzle is through blowing to the packaging film, under the effect of air current, blows the bottom cuff and laminates on box-like thing for laminate packaging film bottom cuff and box-like thing left and right sides, be convenient for laminate packaging film cuff and box-like thing that the left and right sides of box-like thing produced. The automatic film pasting and shaping work of the box-shaped objects by the packaging and shaping equipment is realized, the automation is improved, the labor intensity of users is reduced, and the working efficiency is improved.
Wherein, the shower nozzle can be connected with the air pump, and the air pump is used for providing instantaneous air current for the shower nozzle to under the effect of air current, blow up and laminate the box-like thing with the bottom cuff.
As shown in fig. 6 to 10, further, the inclination angle of the nozzle 12 may be, but is not limited to, 30 degrees to 60 degrees, and in the embodiment of the present invention, it is preferably 45 degrees.
It should be noted that, the user can adjust the inclination angle and the air volume according to actual needs.
The beneficial effect of adopting the further scheme is that: the inclination of shower nozzle is 45 degrees, and the air current of being convenient for blows the bottom cuff and laminates on box-like thing for laminate bottom cuff and box-like thing left and right sides of packaging film, be convenient for laminate the cuff and the box-like thing that produce the packaging film in the left and right sides of box-like thing. The automatic film pasting and shaping work of the box-shaped objects by the packaging and shaping equipment is realized, the automation is improved, the labor intensity of users is reduced, and the working efficiency is improved.
As shown in fig. 6 to 10, further, the shaping mechanism 8 includes: and the rotating roller 13 is used for assisting the box-shaped objects 2 to advance, the rotating roller 13 is arranged on the bracket 1, the rotating roller 13 is positioned above the conveying mechanism 3, and the rotating roller 13 is positioned in front of the pair of rollers 10.
The beneficial effect of adopting the further scheme is that: the setting of live-rollers for supplementary box-like thing gos forward, because the running roller can hinder the box-like thing at the pad pasting in-process, for the conveying speed that prevents the hindrance influence box-like thing of running roller, through live-rollers subsidiary transport box-like thing, improve packing plastic equipment's reliability, prevent that the box-like thing from stopping not preceding.
Wherein, the live-rollers can rotationally set up on the support, and the live-rollers also can install on the support through elastomeric element, is convenient for the top butt of live-rollers and box-like thing to for the box-like thing provides forward power, user can select the mounting means and the structure of live-rollers according to actual need. And the position of the rotating roller can also be arranged behind the roller wheel, and a user can adjust the position according to actual needs.
As shown in fig. 1 to 10, further, the film pressing mechanism 6 includes: the device comprises a plurality of pressure plates 14, a plurality of connecting rods 15 used for lifting the pressure plates 14 and a plurality of lifting devices used for lifting the connecting rods, wherein the lifting devices are installed on the support 1, the pressure plates 14 are connected with the lifting devices through the connecting rods 15 in a one-to-one correspondence mode, and the pressure plates 14 are arranged in parallel to the conveying track of the conveying mechanism 3.
The beneficial effect of adopting the further scheme is that: the setting of a plurality of clamp plates for mutual independence is exerted pressure to the top of packaging film and box between a plurality of clamp plates, makes a plurality of clamp plates can fluctuate along with the shape at box top, realizes the abundant butt in top of clamp plate and box, thereby laminates the top of packaging film and box, and makes the packaging film laminate at the top of box and the shape perfect adaptation of box, improves the suitability of packing plastic equipment, automatic pad pasting and plastic when can realizing box top non-plane.
Wherein, a plurality of clamp plates are along the place ahead of box-like thing to rear direction horizontal setting, and the clamp plate can be the rectangular plate body, and a plurality of clamp plates can independently go up and down respectively. The lifting device may be a cylinder.
As shown in fig. 1 to 10, further, the sealing and cutting mechanism 7 includes: a pair of sealing 16 that is used for going on encapsulating to packaging film 4 and be used for the laminating strip 17 with packaging film 4 and the laminating of 2 front ends of box-like thing, it is a pair of sealing 16 can set up with going up and down relatively on the support 1, it is a pair of sealing 16 corresponds the setting respectively and is in conveying mechanism 3 delivery track's top and below, laminating strip 17 is letter "U" shape structure, laminating strip 17 is installed on the back lateral wall that is located the sealing of top, laminating strip 17's opening sets up upwards.
The beneficial effect of adopting the further scheme is that: the sealing knife is used for fusing the packaging film which surrounds the box-shaped object for one circle; the setting of laminating strip for laminate packaging film and box-like thing front end, the laminating strip sets up on sealing the sword lateral wall, and when sealing the sword and descend, the laminating strip extrudeing the packaging film to the front end lateral wall of box-like thing on for packaging film and box-like thing front end laminating realize that packing plastic equipment carries out pad pasting and plastic work to the box-like thing automatically, improve automaticly, reduce user intensity of labour, improve work efficiency.
Wherein, a pair of sword that seals can be divided into seals sword and seals sword down, but the up-and-down motion of last sword that seals, seals sword down and can fix the setting, and the laminating strip can set up on the lateral wall of last sword that seals. If the attaching strip is arranged on the lower sealing knife, attention needs to be paid to the fact that the opening of the attaching strip is arranged downwards, and the attaching strip is prevented from scratching the packaging film during resetting.
Further, the material pushing mechanism 5 includes: the device comprises a push plate 18 and an air cylinder 19 for pushing the push plate 18 to move, wherein the air cylinder 19 is arranged on the support 1, the push plate 18 is arranged on the air cylinder 19, the press plate 18 can be arranged on the support 1 in a sliding mode along the conveying track of the conveying mechanism 3, and the push plate 18 and the air cylinder 19 are located in front of the sealing and cutting mechanism 7.
The beneficial effect of adopting the further scheme is that: the setting of push pedal and cylinder for push the box-like thing to the packaging film, make the rear end laminating of packaging film and box-like thing, and produce certain tensile force to the packaging film, make the packaging film tightly laminate on the rear end lateral wall of box-like thing, realize that packing plastic equipment carries out pad pasting and plastic work to the box-like thing automatically, improve automatic, reduce user intensity of labour, improve work efficiency.
As shown in fig. 11, the present invention further provides a reshaping method, on the basis of any one of the above package reshaping apparatuses, the reshaping method comprising:
s1, pushing the box-shaped objects to the packaging film by a pushing mechanism;
s2, the film pressing mechanism enables the packaging film to be attached to the top of the box-shaped object and enables cuffs at the top of the packaging film to be attached to the left side and the right side of the box-shaped object;
s3, the packaging film is attached to the front end of the box-shaped object through the sealing and cutting mechanism;
and S4, the shaping machine attaches the packaging film to the left side and the right side of the box-shaped object.
The invention has the beneficial effects that: by designing and controlling the shaping method of the pushing mechanism, the film pressing mechanism, the sealing and cutting mechanism and the shaping mechanism, the packaging film is sequentially attached to the rear end, the top, the front end, the left side and the right side of the box-shaped object through the shaping method, the film attaching and shaping work is automatically carried out on the box-shaped object, the automation is improved, the labor intensity of a user is reduced, and the working efficiency is improved.
Further, the step of plastic machine with the packing film and box-like thing left and right sides laminating includes:
the film blowing equipment is used for attaching cuffs at the bottom of the packaging film to the left side and the right side of the box-shaped object;
the conveying mechanism conveys the box-shaped objects;
the rotating roller assists the box to advance;
and the pair of rollers is used for jointing the front and rear cuffs of the packaging film with the left and right sides of the box-shaped object through forward and reverse rotation switching.
The beneficial effect of adopting the further scheme is that: through blowing to the packaging film, under the effect of air current, blow up the bottom cuff and laminate on box-like thing for laminate packaging film bottom cuff and box-like thing left and right sides, be convenient for laminate packaging film cuff and box-like thing that the left and right sides of box-like thing produced. Along with conveying mechanism to the transport of box-like thing, the running roller of control in conveying mechanism both sides is with the laminating of cuff and box-like thing left and right sides around the packaging film, through to the laminating of packaging film front sleeve mouth on box-like thing, through rotating the running roller with the laminating of cuff on box-like thing behind the packaging film. The realization is laminated the left and right sides of packaging film and box-like thing, realizes that packing plastic equipment carries out pad pasting and plastic work to box-like thing automatically, improves the automation, reduces user intensity of labour, improves work efficiency.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.