CN103538749A - Plastic film packing machine - Google Patents

Plastic film packing machine Download PDF

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Publication number
CN103538749A
CN103538749A CN201310525025.9A CN201310525025A CN103538749A CN 103538749 A CN103538749 A CN 103538749A CN 201310525025 A CN201310525025 A CN 201310525025A CN 103538749 A CN103538749 A CN 103538749A
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CN
China
Prior art keywords
shaft
rod
sealing
guide wheel
boiling hot
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CN201310525025.9A
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Chinese (zh)
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CN103538749B (en
Inventor
张维化
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瑞安市华泽机械有限公司
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Priority to CN201310525025.9A priority Critical patent/CN103538749B/en
Publication of CN103538749A publication Critical patent/CN103538749A/en
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Publication of CN103538749B publication Critical patent/CN103538749B/en

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Abstract

The invention relates to a plastic film packing machine. The plastic film packing machine comprises a film longitudinally sealing and cutting device for sealing and cutting film in the length direction, and a conveyor belt under the film longitudinally sealing and cutting device. The front end of the conveyor belt is provided with a forming device which is used for forming the film into an upwards-opened U shape; the film longitudinally sealing and cutting device comprises a base, a plurality of sets of pairs of guide wheels, transmission mechanisms of the pairs of guide wheels, and hot sealing modules for hot-sealing the top edge seal position of the packing film in the length direction; every pair of guide wheels are horizontally in contact with each other, and the gap between the guide wheels enables the top edge seal position of the packing film in the length direction to pass through; one side of the base is provided with a height adjusting device for adjusting the height of the base; the pairs of guide wheels, the transmission mechanism of the pairs of guide wheels and the hot sealing modules can move vertically along with the base. The plastic film packing machine can improve the packing aesthetic level.

Description

A kind of plastic film packing machine

Technical field

The present invention relates to a kind of plastic film packing machine.

Background technology

Plastic packaging film is widely used in packing or the encapsulation of article, as the appearance encapsulation of the article such as food, books, plasticine, to guarantee the bright and new neat of the freshness of article or appearance.Traditional plastic film packing machine, generally include the longitudinal sealing-cutting device of film paper that film paper length direction is carried out to sealing, and the load-transfer device that is arranged on the longitudinal sealing-cutting device of film paper bottom, yet the longitudinal sealing-cutting device of its film paper is that the side of film paper is sealed, when the article of different sizes are encapsulated, by regulating the height and position of the longitudinal sealing-cutting device of film paper to adapt to, but, because film paper is conventionally thinner, more soft, when article are encapsulated, especially when the article to less encapsulate, the position that is difficult for guaranteeing sealing is all the time in the center of products to be packaged sidepiece, therefore, cause sealing unfairness, and affected the aesthetics of packing.

Summary of the invention

The deficiency existing for prior art, the object of the present invention is to provide a kind of plastic film packing machine that improves attractive packages degree.

For achieving the above object, the invention provides following technical scheme: a kind of plastic film packing machine, comprise the longitudinal sealing-cutting device of film paper that film paper length direction is carried out to sealing, and the load-transfer device that is arranged on the longitudinal sealing-cutting device of film paper bottom, described load-transfer device front end is provided with the shaped device that film paper is shaped to open end " U " type shape upward; The longitudinal sealing-cutting device of described film paper comprises pedestal, and the array that is installed on pedestal is to guide wheel, to the transmission device of guide wheel, heat-sealing assembly that the length direction top margin seal location of packaging film is sealed; Described each to corresponding contact in horizontal direction between guide wheel, gap is therebetween passed through for the length direction top margin seal location of packaging film; Described pedestal one side is provided with the arrangement for adjusting height that regulates its height, described to guide wheel, can move up and down setting to the transmission device of guide wheel and heat-sealing assembly with pedestal.

By adopting technique scheme, during packing, first by shaped device, film paper is shaped to open end " U " type shape upward, to put into products to be packaged at the open end that is placed in the film paper on load-transfer device easily, because each is to corresponding contact in horizontal direction between guide wheel, gap is therebetween passed through for the length direction top margin seal location of packaging film, and the Action of Gravity Field due to article, make the length direction top margin seal location of packaging film remain at the crown center position of article, thereby, heat-sealing assembly can be smooth the length direction top margin seal location to packaging film seal, thereby improved the aesthetics of packing.

The present invention further arranges: described to guide wheel comprise main to guide wheel with to guide wheel, described master comprises initiatively capstan and driven capstan to guide wheel, the described transmission device to guide wheel comprises input shaft, input bevel gear, output bevel gear, imput shaft, driven shaft, driving gear, driven gear and belt, described input bevel gear is fixed on input shaft, described output bevel gear is fixed in imput shaft and with input bevel gear and is meshed, described imput shaft is interlock setting with active capstan, described driven shaft and driven capstan are interlock setting, described driving gear is fixed in imput shaft, described driven gear is fixed on the setting that is meshed on driven shaft and with driving gear, described belt be separately positioned on capstan initiatively with corresponding to guide wheel and driven capstan with corresponding between guide wheel.

By adopting technique scheme, input shaft rotates, input bevel gear drives output bevel gear to rotate, thereby imput shaft is rotated, imput shaft drives driven gear to rotate by driving gear, thereby initiatively capstan rotates backward with driven capstan, and active capstan and driven capstan drive corresponding to guide wheel is rotated by belt, and then the length direction top margin seal location of packaging film is passed through, with the length direction top margin seal location to packaging film, seal.

The present invention further arranges: described heat-sealing assembly is arranged on main to guide wheel and between guide wheel, described heat-sealing assembly comprises heat-sealing seat and the heat-sealing cutter being arranged on heat-sealing seat, is provided with the driving cylinder that drives heat-sealing cutter to enter or leave the length direction top margin seal location of packaging film on described pedestal.

By adopting technique scheme, by the length direction top margin seal location that drives air cylinder driven heat-sealing cutter to enter or leave packaging film, make to seal cutter and start or stop heat-sealing work.

The present invention further arranges: described arrangement for adjusting height comprises fixed block, guide rod seat, adjusting screw(rod), guide rod, Mobile base support and frame, described adjusting screw(rod) and guide rod are respectively vertical direction and be arranged in parallel, described fixed block is fixedly installed in frame, described adjusting screw(rod) and fixed block are axially and radial location, circumferential rotatable being equipped with, described guide rod seat can move up and down setting along guide rod, described adjusting screw(rod) and guide rod seat are screw thread fit setting, and described Mobile base support is fixedly connected with described pedestal and Mobile base support respectively.

By adopting technique scheme, when adjusting screw(rod) rotates, Mobile base support moves up and down along guide rod, thereby the array that drives pedestal and be arranged on pedestal is to guide wheel, move up and down the transmission device of guide wheel, heat-sealing assembly, the article of different sizes is packed being applicable to.

The present invention further arranges: described load-transfer device rear end is provided with the horizontal sealing-cutting device of film paper that film paper length direction two ends is carried out to sealing, the horizontal sealing-cutting device of described film paper comprise be upper boiling hot cutter shaft and the lower boiling hot cutter shaft be arrangeding in parallel up and down and be separately positioned on boiling hot cutter shaft and lower boiling hot cutter shaft on upper boiling hot cutter and elastic strip, described boiling hot cutter shaft is contrarotation with elastic strip axle and upper boiling hot cutter matches sealing is carried out in film paper length direction two ends with lower boiling hot cutter.

By adopting technique scheme, when upper boiling hot cutter shaft and lower boiling hot cutter shaft contrarotation, upper boiling hot cutter and elastic strip carry out sealing to film paper length direction two ends, to complete the entire package of article.

The present invention further arranges: between described boiling hot cutter shaft and upper boiling hot cutter and between lower boiling hot cutter shaft and elastic strip, be respectively arranged with upper cutter head and lower tool rest, on described upper cutter head and lower tool rest, be respectively arranged with groove, in the groove of described lower tool rest, be provided with telescopic stand, between described telescopic stand and lower tool rest, be folded with Compress Spring, described telescopic stand is provided with groove, described elastic strip is embedded in the groove of telescopic stand, described boiling hot cutter is detachably arranged in the groove of upper cutter head, the axial two ends of described upper cutter head are respectively arranged with bearing, between described bearing, be connected with two anti-scald bars of isolation, described two anti-scald bars of isolation are separately positioned on the both sides of boiling hot cutter.

By adopting technique scheme, because telescopic stand can stretch, and isolate anti-scald bar and first film paper is compressed, make it possible to film paper length direction two ends to carry out smooth sealing.

The present invention further arranges: described master is provided with pressing wheel device to the corresponding shaped device of guide wheel one end, described pressing wheel device comprises the first pinch roller, the second pinch roller, the first adapter shaft, the second adapter shaft, first connecting rod, second connecting rod, adjusting shaft and adjustment seat, described the first pinch roller and the corresponding contact in horizontal direction of the second pinch roller, gap is therebetween passed through for the length direction top margin seal location of packaging film, described the first pinch roller and the second pinch roller are rotatably arranged on respectively one end of the first adapter shaft and the second adapter shaft, the first adapter shaft is connected with one end of first connecting rod and second connecting rod respectively with the other end of the second adapter shaft, between described first connecting rod and second connecting rod, be provided with extension spring, the other end and the adjusting shaft of described first connecting rod and second connecting rod are articulated and connected, described adjustment seat is fixedly connected with described pedestal, described adjusting shaft arranges in horizontal direction, and adjusting shaft and adjustment seat are axially movable and are equipped with.

By adopting technique scheme, the first pinch roller, the second pinch roller carry out closure to having filled the film paper opening of article, and can by adjusting shaft, regulate the horizontal direction position of the first pinch roller, the second pinch roller, and follow-up heat-sealing can better be carried out.

The present invention further arranges: also comprise film paper scrap edge winding device, described film paper scrap edge winding device comprises magnetic seat, the magnetic-powder clutch, the rotating shaft that match with magnetic seat and is arranged on the winder device in rotating shaft, described winder device comprises the winder bar that the block set that is set in rotating shaft and one end and block set removably connect, and described winder bar and rotating shaft are set in distance.

By adopting technique scheme, when rotating shaft is rotated, by winder pole pair film paper slitter edge, carry out rolling recovery, rolling completes constantly has rolling the winder bar of slitter edge to take off easily, plays the effect of environmental protection more economically.

The present invention further arranges: described winder bar is the setting of " U " type, and the open end of winder bar is fixedly connected with block set, and two side lever portions of winder bar are symmetrical set the both sides in block set.

By adopting technique scheme, the stability of rolling and the comfort feature taking off have been improved.

The present invention further arranges: described shaped device comprises matrix band that screw rod, guide rail, two horizontal directions are set in parallel and the Connection Block of two matrix bands, described guide rail and load-transfer device are set in parallel and are vertical setting with the throughput direction of load-transfer device, described two Connection Blocks can move and be arranged on guide rail along the axial direction of guide rail respectively, described two Connection Blocks are equipped with screw flight respectively, and the hand of spiral of corresponding two the Connection Block positions of screw rod is contrary setting.

By adopting technique scheme, by time bolt rotary, the distance between adjustable two matrix bands, to be more applicable for the packing to the big or small article of difference.

Below in conjunction with accompanying drawing, the invention will be further described.

Accompanying drawing explanation

Fig. 1 is embodiment of the present invention constructional drawing;

Fig. 2 is the A portion enlarged drawing of Fig. 1;

Fig. 3 is the B portion enlarged drawing of Fig. 1;

Fig. 4 is the C portion enlarged drawing of Fig. 1;

Fig. 5 is upper boiling hot cutter shaft and the upper boiling hot knife structure figure of the embodiment of the present invention;

Fig. 6 is the structure exploded view of Fig. 5.

The specific embodiment

Referring to accompanying drawing 1 to accompanying drawing 6, plastic film packing machine disclosed by the invention, comprise the longitudinal sealing-cutting device 1 of film paper that film paper length direction is carried out to sealing, and the load-transfer device 2 that is arranged on the longitudinal sealing-cutting device of film paper 1 bottom, described conveying 2 is provided with the shaped device 3 that film paper is shaped to open end " U " type shape upward with front end; The longitudinal sealing-cutting device 1 of described film paper comprises pedestal 101, and the array that is installed on pedestal 101 is to guide wheel 102, to the transmission device of guide wheel 102, heat-sealing assembly 103 that the length direction top margin seal location of packaging film is sealed; Described each to corresponding contact in horizontal direction between guide wheel 102, gap is therebetween passed through for the length direction top margin seal location of packaging film; Described pedestal 101 1 sides are provided with the arrangement for adjusting height that regulates its height, described to guide wheel 102, can move up and down setting to the transmission device of guide wheel 102 and heat-sealing assembly 103 with pedestal 101.By adopting technique scheme, during packing, first by shaped device 3, film paper is shaped to open end " U " type shape upward, to put into products to be packaged at the open end that is placed in the film paper on load-transfer device 2 easily, because each is to corresponding contact in horizontal direction between guide wheel 102, gap is therebetween passed through for the length direction top margin seal location of packaging film, and the Action of Gravity Field due to article, make the length direction top margin seal location of packaging film remain at the crown center position of article, thereby, heat-sealing assembly 103 can be smooth the length direction top margin seal location to packaging film seal, thereby improved the aesthetics of packing.

The present embodiment further arranges: described to guide wheel 102 comprise main to guide wheel with to guide wheel 1023, described master comprises initiatively capstan 1021 and driven capstan 1022 to guide wheel, the described transmission device to guide wheel comprises input shaft 1041, input bevel gear 1042, output bevel gear 1043, imput shaft 1044, driven shaft 1045, driving gear 1046, driven gear 1047 and belt 1048, described input bevel gear 1042 is fixed on input shaft 1041, described output bevel gear 1043 is fixed in imput shaft 1044 and with input bevel gear 1042 and is meshed, described imput shaft 1044 is interlock setting with active capstan 1021, described driven shaft 1045 is interlock setting with driven capstan 1022, described driving gear 1046 is fixed in imput shaft 1044, described driven gear 1047 is fixed on the setting that is meshed on driven shaft 1045 and with driving gear 1046, described belt 1048 be separately positioned on capstan 1021 initiatively with corresponding to guide wheel 1023 and driven capstan 1022 with corresponding between guide wheel 1023.By adopting technique scheme, input shaft 1041 rotates, input bevel gear 1042 drives output bevel gear 1043 to rotate, thereby imput shaft 1044 is rotated, imput shaft 1044 drives driven gear 1047 to rotate by driving gear 1046, thereby initiatively capstan 1021 and driven capstan 1022 both rotate backward, and initiatively capstan 1021 and driven capstan 1022 drive corresponding to guide wheel 1023 rotations by belt 1048, and then the length direction top margin seal location of packaging film is passed through, with the length direction top margin seal location to packaging film, seal.

The present embodiment further arranges: 103 of described heat-sealing groups are arranged on main to guide wheel and between guide wheel 1023, described heat-sealing assembly 103 comprises heat-sealing seat 1031 and the heat-sealing cutter 1032 being arranged on heat-sealing seat 1031, is provided with the driving cylinder 1033 that drives heat-sealing cutter 1032 to enter or leave the length direction top margin seal location of packaging film on described pedestal 101.By adopting technique scheme, by the length direction top margin seal location that drives cylinder 1033 to drive heat-sealing cutter 1032 to enter or leave packaging film, make to seal cutter 1032 and start or stop heat-sealing work.

The present embodiment further arranges: described arrangement for adjusting height comprises fixed block 1051, guide rod seat 1052, adjusting screw(rod) 1053, guide rod 1054, Mobile base support 1055 and frame 1056, described adjusting screw(rod) 1053 is respectively vertical direction with guide rod 1054 and be arranged in parallel, described fixed block 1051 is fixedly installed in frame 1056, described adjusting screw(rod) 1053 is axially and radial location with fixed block 1051, circumferential rotatable being equipped with, described guide rod seat 1052 can move up and down setting along guide rod 1054, described adjusting screw(rod) 1053 is screw thread fit setting with guide rod seat 1052, described Mobile base support 1055 is fixedly connected with described pedestal 101 and Mobile base support 1055 respectively.By adopting technique scheme, when adjusting screw(rod) 1053 rotates, Mobile base support 1055 moves up and down along guide rod 1054, thereby the array that drives pedestal 101 and be arranged on pedestal 101 is to guide wheel 102, move up and down the transmission device of guide wheel 102, heat-sealing assembly 103, the article of different sizes are packed being applicable to.

The present embodiment further arranges: described load-transfer device 2 rear ends are provided with the horizontal sealing-cutting device 4 of film paper that film paper length direction two ends is carried out to sealing, the horizontal sealing-cutting device 4 of described film paper comprises and is the upper boiling hot cutter shaft 401 that be arranged in parallel up and down and lower boiling hot cutter shaft 402 and is separately positioned on the upper boiling hot cutter 403 and elastic strip 404 on boiling hot cutter shaft 401 and lower boiling hot cutter shaft 402, and described boiling hot cutter shaft 401 is contrarotation with lower boiling hot cutter shaft 402 and upper boiling hot cutter 403 matches sealing is carried out in film paper length direction two ends with elastic strip 404.By adopting technique scheme, when upper boiling hot cutter shaft 401 and lower boiling hot cutter shaft 402 contrarotation, the upper cutter 403 that scalds carries out sealing with 404 pairs of film paper length direction two ends of elastic strip, to complete the entire package of article.

The present embodiment further arranges: between described boiling hot cutter shaft 401 and upper boiling hot cutter 403 and between lower boiling hot cutter shaft 402 and lower boiling hot cutter 404, be respectively arranged with the first thermal contraction tool rest 405 and the second thermal contraction tool rest 406, on described the first thermal contraction tool rest 405 and the second thermal contraction tool rest 406, be respectively arranged with groove, described the first thermal contraction tool rest 405 is fixedly connected with upper boiling hot cutter shaft 401 or lower boiling hot cutter shaft 402, described the second thermal contraction tool rest 406 is detachably arranged in the groove of the first thermal contraction tool rest 405, described boiling hot cutter 403 or lower boiling hot cutter 404 are detachably arranged in the groove of the second thermal contraction tool rest 406 respectively.By adopting technique scheme, can to upper boiling hot cutter 403 or lower boiling hot cutter 404, change easily.

The present embodiment further arranges: between described boiling hot cutter shaft 401 and upper boiling hot cutter 403 and between lower boiling hot cutter shaft 402 and elastic strip 404, be respectively arranged with upper cutter head 405 and lower tool rest 406, on described upper cutter head 405 and lower tool rest 406, be respectively arranged with groove, in the groove of described lower tool rest 406, be provided with telescopic stand 407, between described telescopic stand 407 and lower tool rest 406, be folded with Compress Spring 408, described telescopic stand 407 is provided with groove, described elastic strip 404 is embedded in the groove of telescopic stand 407, described boiling hot cutter 403 is detachably arranged in the groove of upper cutter head 405, the axial two ends of described upper cutter head 405 are respectively arranged with bearing 409, between described bearing 409, be connected with two anti-scald bars 410 of isolation, described two anti-scald bars 410 of isolation are separately positioned on the both sides of boiling hot cutter 403.By adopting technique scheme, because telescopic stand 407 can stretch, and isolate anti-scald bar 410 and first film paper is compressed, make it possible to film paper length direction two ends to carry out smooth sealing.

The present embodiment further arranges: described master is provided with pressing wheel device 5 to the corresponding shaped device of guide wheel 3 one end, described pressing wheel device comprises the first pinch roller 501, the second pinch roller 502, the first adapter shaft 503, the second adapter shaft 504, first connecting rod 505, second connecting rod 506, adjusting shaft 507 and adjustment seat 508, described the first pinch roller 501 and the corresponding contact in horizontal direction of the second pinch roller 502, gap is therebetween passed through for the length direction top margin seal location of packaging film, described the first pinch roller 501 and the second pinch roller 502 are rotatably arranged on respectively one end of the first adapter shaft 503 and the second adapter shaft 504, the first adapter shaft 503 is connected with one end of first connecting rod 505 and second connecting rod 506 respectively with the other end of the second adapter shaft 504, between described first connecting rod 505 and second connecting rod 506, be provided with extension spring 509, described first connecting rod 505 is articulated and connected with the other end and the adjusting shaft 507 of second connecting rod 506, described adjustment seat 508 is fixedly connected with described pedestal 101, described adjusting shaft 507 arranges in horizontal direction, and adjusting shaft 507 is axially movable with adjustment seat 508 and is equipped with.By adopting technique scheme, the film paper opening that the first pinch roller 501,502 pairs of the second pinch rollers have filled article carries out closure, and can by adjusting shaft 507, regulate the horizontal direction position of the first pinch roller 501, the second pinch roller 502, follow-up heat-sealing can better be carried out.

The present embodiment further arranges: also comprise film paper scrap edge winding device 6, described film paper scrap edge winding device 6 comprises magnetic seat 601, the magnetic-powder clutch 602 matching with magnetic seat 601, rotating shaft 603 and is arranged on the winder device 604 in rotating shaft 603, described winder device 604 comprises the winder bar 6041 that the block set that is set in rotating shaft 603 and one end and block set removably connect, and described winder bar 6041 is set in distance with rotating shaft 603.By adopting technique scheme, when rotating shaft 603 is rotated, by 6041 pairs of film paper slitter edges of winder bar, carry out rolling recovery, rolling completes constantly has rolling the winder bar 6041 of slitter edge to take off easily, plays the effect of environmental protection more economically.

The present embodiment further arranges: described winder bar 6041 is the setting of " U " type, and the open end of winder bar 6041 is fixedly connected with block set, and two side lever portions of winder bar 6041 are symmetrical set the both sides in block set.By adopting technique scheme, the stability of rolling and the comfort feature taking off have been improved.

The present embodiment further arranges: described shaped device 3 comprises the Connection Block 304 of screw rod 301, guide rail 302, two matrix bands that horizontal direction is set in parallel 303 and two matrix bands 303, described guide rail 302 is set in parallel and is vertical setting with the throughput direction of load-transfer device 2 with load-transfer device 2, described two Connection Blocks 304 can move and be arranged on guide rail 302 along the axial direction of leading 302 rails respectively, described two Connection Blocks 304 respectively with screw rod 301 screw thread fit settings, and the hand of spiral of corresponding two Connection Block 304 positions of screw rod 301 is contrary setting.By adopting technique scheme, by time screw rod 301 rotate, the distance between adjustable two matrix bands 303, to be more applicable for the packing to the big or small article of difference.

Claims (10)

1. a plastic film packing machine, comprise the longitudinal sealing-cutting device of film paper that film paper length direction is carried out to sealing, and the load-transfer device that is arranged on the longitudinal sealing-cutting device of film paper bottom, it is characterized in that: described load-transfer device front end is provided with the shaped device that film paper is shaped to open end " U " type shape upward; The longitudinal sealing-cutting device of described film paper comprises pedestal, and the array that is installed on pedestal is to guide wheel, to the transmission device of guide wheel, heat-sealing assembly that the length direction top margin seal location of packaging film is sealed; Described each to corresponding contact in horizontal direction between guide wheel, gap is therebetween passed through for the length direction top margin seal location of packaging film; Described pedestal one side is provided with the arrangement for adjusting height that regulates its height, described to guide wheel, can move up and down setting to the transmission device of guide wheel and heat-sealing assembly with pedestal.
2. plastic film packing machine according to claim 1, it is characterized in that: described to guide wheel comprise main to guide wheel with to guide wheel, described master comprises initiatively capstan and driven capstan to guide wheel, the described transmission device to guide wheel comprises input shaft, input bevel gear, output bevel gear, imput shaft, driven shaft, driving gear, driven gear and belt, described input bevel gear is fixed on input shaft, described output bevel gear is fixed in imput shaft and with input bevel gear and is meshed, described imput shaft is interlock setting with active capstan, described driven shaft and driven capstan are interlock setting, described driving gear is fixed in imput shaft, described driven gear is fixed on the setting that is meshed on driven shaft and with driving gear, described belt be separately positioned on capstan initiatively with corresponding to guide wheel and driven capstan with corresponding between guide wheel.
3. plastic film packing machine according to claim 2, it is characterized in that: described heat-sealing assembly is arranged on main to guide wheel and between guide wheel, described heat-sealing assembly comprises heat-sealing seat and the heat-sealing cutter being arranged on heat-sealing seat, is provided with the driving cylinder that drives heat-sealing cutter to enter or leave the length direction top margin seal location of packaging film on described pedestal.
4. according to the plastic film packing machine described in claim 1 or 2 or 3, it is characterized in that: described arrangement for adjusting height comprises fixed block, guide rod seat, adjusting screw(rod), guide rod, Mobile base support and frame, described adjusting screw(rod) and guide rod are respectively vertical direction and be arranged in parallel, described fixed block is fixedly installed in frame, described adjusting screw(rod) and fixed block are axially and radial location, circumferential rotatable being equipped with, described guide rod seat can move up and down setting along guide rod, described adjusting screw(rod) and guide rod seat are screw thread fit setting, described Mobile base support is fixedly connected with described pedestal and Mobile base support respectively.
5. according to the plastic film packing machine described in claim 1 or 2 or 3, it is characterized in that: described load-transfer device rear end is provided with the horizontal sealing-cutting device of film paper that film paper length direction two ends is carried out to sealing, the horizontal sealing-cutting device of described film paper comprise be upper boiling hot cutter shaft and the lower boiling hot cutter shaft be arrangeding in parallel up and down and be separately positioned on boiling hot cutter shaft and lower boiling hot cutter shaft on upper boiling hot cutter and elastic strip, described boiling hot cutter shaft and lower boiling hot cutter shaft are contrarotation and upper boiling hot cutter and match with elastic strip sealing is carried out in film paper length direction two ends.
6. plastic film packing machine according to claim 5, it is characterized in that: between described boiling hot cutter shaft and upper boiling hot cutter and between lower boiling hot cutter shaft and elastic strip, be respectively arranged with upper cutter head and lower tool rest, on described upper cutter head and lower tool rest, be respectively arranged with groove, in the groove of described lower tool rest, be provided with telescopic stand, between described telescopic stand and lower tool rest, be folded with Compress Spring, described telescopic stand is provided with groove, described elastic strip is embedded in the groove of telescopic stand, described boiling hot cutter is detachably arranged in the groove of upper cutter head, the axial two ends of described upper cutter head are respectively arranged with bearing, between described bearing, be connected with two anti-scald bars of isolation, described two anti-scald bars of isolation are separately positioned on the both sides of boiling hot cutter.
7. plastic film packing machine according to claim 2, it is characterized in that: described master is provided with pressing wheel device to the corresponding shaped device of guide wheel one end, described pressing wheel device comprises the first pinch roller, the second pinch roller, the first adapter shaft, the second adapter shaft, first connecting rod, second connecting rod, adjusting shaft and adjustment seat, described the first pinch roller and the corresponding contact in horizontal direction of the second pinch roller, gap is therebetween passed through for the length direction top margin seal location of packaging film, described the first pinch roller and the second pinch roller are rotatably arranged on respectively one end of the first adapter shaft and the second adapter shaft, the first adapter shaft is connected with one end of first connecting rod and second connecting rod respectively with the other end of the second adapter shaft, between described first connecting rod and second connecting rod, be provided with extension spring, the other end and the adjusting shaft of described first connecting rod and second connecting rod are articulated and connected, described adjustment seat is fixedly connected with described pedestal, described adjusting shaft arranges in horizontal direction, and adjusting shaft and adjustment seat are axially movable and are equipped with.
8. according to the plastic film packing machine described in claim 1 or 2 or 3, it is characterized in that: also comprise film paper scrap edge winding device, described film paper scrap edge winding device comprises magnetic seat, the magnetic-powder clutch, the rotating shaft that match with magnetic seat and is arranged on the winder device in rotating shaft, described winder device comprises the winder bar that the block set that is set in rotating shaft and one end and block set removably connect, and described winder bar and rotating shaft are set in distance.
9. plastic film packing machine according to claim 8, is characterized in that: described winder bar is the setting of " U " type, and the open end of winder bar is fixedly connected with block set, and two side lever portions of winder bar are symmetrical set the both sides in block set.
10. according to the plastic film packing machine described in claim 1 or 2 or 3, it is characterized in that: described shaped device comprises matrix band that screw rod, guide rail, two horizontal directions are set in parallel and the Connection Block of two matrix bands, described guide rail and load-transfer device are set in parallel and are vertical setting with the throughput direction of load-transfer device, described two Connection Blocks can move and be arranged on guide rail along the axial direction of guide rail respectively, described two Connection Blocks are equipped with screw flight respectively, and the hand of spiral of corresponding two the Connection Block positions of screw rod is contrary setting.
CN201310525025.9A 2013-10-29 2013-10-29 Plastic film packing machine CN103538749B (en)

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CN103538749B CN103538749B (en) 2015-07-15

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105416641A (en) * 2015-12-28 2016-03-23 中国包装和食品机械有限公司 Automatic preservative film packaging machine

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JP2002087403A (en) * 2000-09-12 2002-03-27 E-Shin Pack Ind Co Ltd Automatically sealing up method of packaging container, and apparatus thereof
CN201457756U (en) * 2009-08-14 2010-05-12 陈能文 Edible mushroom packaging machine
CN202784961U (en) * 2012-07-10 2013-03-13 杭州永创智能设备股份有限公司 Waste film collecting device
CN203528888U (en) * 2013-10-29 2014-04-09 瑞安市华泽机械有限公司 Plastic film packaging machine

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002087403A (en) * 2000-09-12 2002-03-27 E-Shin Pack Ind Co Ltd Automatically sealing up method of packaging container, and apparatus thereof
CN201457756U (en) * 2009-08-14 2010-05-12 陈能文 Edible mushroom packaging machine
CN202784961U (en) * 2012-07-10 2013-03-13 杭州永创智能设备股份有限公司 Waste film collecting device
CN203528888U (en) * 2013-10-29 2014-04-09 瑞安市华泽机械有限公司 Plastic film packaging machine

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105416641A (en) * 2015-12-28 2016-03-23 中国包装和食品机械有限公司 Automatic preservative film packaging machine

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