High-speed full-automatic pillow type packaging production line
Technical Field
The invention relates to a small packaging bag arranging device, in particular to a high-speed full-automatic pillow type packaging production line capable of rapidly and automatically arranging and boxing a plurality of small packaging bags.
Background
Many foods or medicines in circulation in the market need to be packaged into small bags and then packaged into large outer packaging containers (bags or boxes), and the structure has a plurality of advantages. The main appearance is that:
can better protect food or medicine and prolong the storage life of the food or medicine; the outer packing container can better protect the appearance quality of food or medicine and generate certain economic benefit, and the food or medicine is easy to damage the appearance quality of the food or medicine through carrying, loading, unloading, transporting and storing in the whole circulation process, and the food or medicine can be better protected from damage after being subjected to inner packing and outer packing.
The small packaging bag can better protect the original quality of food or medicine and prolong the storage life of the food or medicine. The quality of a food or pharmaceutical product may change and deteriorate throughout the circulation for a variety of reasons. For example, foods or medicines themselves have a certain effective component and moisture, which are basic conditions for the production and propagation of bacteria, mold, yeast, etc., and when the foods or medicines are stored at a temperature suitable for their propagation, they are spoiled. If the food or medicine is packaged in a sterile way or subjected to high-temperature sterilization, refrigeration and other treatments, the food or medicine can be prevented from being spoiled, and the storage life of the food or medicine is prolonged. Meanwhile, foods or medicines themselves have a certain moisture content, and when the moisture content is changed, the taste of the foods or medicines is changed or deteriorated. If the corresponding dampproof packaging technology is adopted, the phenomenon can be prevented, and the storage life of foods or medicines is effectively prolonged. Furthermore, when food or medicine is circulated and directly irradiated by sunlight and lamplight, and at high temperature, the phenomena of oxidization, color change, smell change and the like of the food or medicine are easy to occur, for example, the corresponding vacuum packaging technology, the corresponding air-filled packaging technology and the like and the corresponding packaging materials are adopted, and the storage period of the packaged food can be effectively prolonged. And the food and the medicine are respectively packaged by adopting a plurality of small packages, even if the food and the medicine in the small packages are damaged due to various reasons (such as accidental breakage or poor sealing after the user opens the small packages), other small packages are not influenced.
With the continuous progress and development of industrial technology, packaging machines for large-scale and efficient packaging of foods and medicines are increasingly widely used.
There are multiple packaging machines in the existing market, pack food, medicines, pack granular or small food or medicines into the small wrapping bag, in order to facilitate transportation and storage, still need pack the small wrapping bag in bulk again generally, pack in the large packaging container, pack in the semi-artificial mode of semi-automatization mostly at present, its mechanized efficiency is lower, can not realize full automated production, packing efficiency is low, the cost of labor is higher.
The problem of being unable to adopt ordinary automated production line to pack is that: the small packaging bags are filled with a small amount of granular or small blocks of food or medicine, so that when the small packaging bags are conveyed, the small packaging bags are large in bottom volume and small in top volume, if all the small packaging bags are stacked in the forward direction, the small packaging bags are easy to turn over and cannot be stacked vertically to form a stack, the small packaging bags cannot be filled into an outer packaging container by using equipment, a large amount of space is wasted due to the arrangement mode, and the number of the small packaging bags which can be stored in the outer packaging container is greatly reduced. The existing solution is to adopt manual work or equipment to uniformly distribute the materials of the small packaging bags, and then stack the small packaging bags, and the high-speed arrangement production line generally comprises a small packaging bag conveying mechanism, a small packaging bag flattening mechanism (or manually uniformly distribute the materials of the small packaging bags), a stacking conveying mechanism and a boxing device. However, this method is troublesome in completing the step of uniformly distributing the material of the small package bag, and has low efficiency, so that other mechanisms have to wait for the completion of the step, and the production efficiency is seriously affected, so that the high-speed finishing production line with this structure cannot meet the requirement of large-scale industrial production, and therefore, the conventional packaging machine has to be improved.
Disclosure of Invention
The invention aims to solve the technical problem of providing a high-speed full-automatic pillow type packaging production line, which can quickly and automatically finish sorting and boxing a plurality of small packaging bags. The technical scheme adopted is as follows:
The utility model provides a full-automatic pillow packing production line of high speed, includes cartoning device, its characterized in that: the high-speed full-automatic pillow type packaging production line further comprises a small packaging bag sorting and falling device, a small packaging bag gathering device and a small packaging bag stacking and transferring device, wherein the small packaging bag sorting and falling device comprises a small packaging bag reversing and conveying unit for vertically conveying the small packaging bags which are longitudinally arranged after being turned over by 90 degrees, a small packaging bag distributing unit for vertically distributing the small packaging bags downwards, an inlet of the small packaging bag gathering device is positioned below the small packaging bag distributing unit, an inlet of the small packaging bag stacking and transferring device is communicated with an outlet of the small packaging bag gathering device, and an outlet of the small packaging bag stacking and transferring device is communicated with an inlet of the boxing device. The small packaging bag sorting and falling device receives a row of small packaging bags which are fallen by the upper small packaging bag clamping and conveying device, extend along the longitudinal direction and are sequentially arranged in a straight line, and each small packaging bag is distributed downwards after rotating 90 degrees in the horizontal direction; the small packaging bag gathering device gathers together a plurality of small packaging bags which are vertical and parallel to each other (namely, the small packaging bags are vertically stacked into a stack of small packaging bags which are vertically gathered, and the small packaging bags are abbreviated as a small packaging bag stack in the text), and the small packaging bags are pushed out from an outlet (namely, sent to the small packaging bag stack transferring device); the small packaging bag stacking and transferring device sends the small packaging bag stack to the inlet of the boxing device, and the boxing device sends out finished products after the small packaging bag stack is packaged into a packaging box. In the application, the longitudinal direction refers to the extending direction of a row of small packaging bags, the transverse direction refers to the direction vertical to the longitudinal direction, and the transverse direction and the longitudinal direction are all positioned in the same horizontal plane.
The preferred scheme, little wrapping bag switching-over conveying unit includes frame, top panel, first actuating mechanism and at least one rotatory finishing device, and the top panel is installed in the frame, and it has at least one horizontal pocket hole group to open on the top panel, and horizontal pocket hole group includes two horizontal pocket holes that extend that fall, and rotatory finishing device includes perpendicular pivot and at least one installs at perpendicular epaxial arrangement sleeve group, and first actuating mechanism, perpendicular pivot are installed on the top panel respectively, and first actuating mechanism is connected with perpendicular pivot, and arrangement sleeve group includes two arrangement sleeves, and arrangement sleeve top is the bag mouth that connects of can connecing little wrapping bag, and arrangement sleeve bottom is for can sending into the pocket mouth that falls of horizontal pocket hole with little wrapping bag.
More preferably, the rotary sorting device is provided with a first bag receiving station and a bag falling station; when the sorting sleeve group is positioned at the first bag receiving station, two sorting sleeves of the sorting sleeve group respectively extend along the longitudinal direction and are parallel to each other (the two sorting sleeves can just respectively receive fallen small packaging bags); when the arrangement sleeve group is positioned on the bag falling station, the arrangement sleeve group and the transverse bag falling hole group correspond to each other, and two arrangement sleeves of the arrangement sleeve group are communicated with two transverse bag falling holes of the transverse bag falling hole group. And the two sorting sleeve groups are positioned at the first bag receiving station and are just suitable for respectively receiving small packaging bags falling from the small packaging bag clamping and conveying device positioned above the sorting sleeve groups. When the sorting sleeve is positioned at the first bag receiving station, the bag receiving opening of the sorting sleeve is connected with the fallen small packaging bags, and the small packaging bags are temporarily stored in the sorting sleeve; when the sorting sleeve moves to the bag falling station, a bag falling opening at the bottom end of the sorting sleeve is communicated with a transverse bag falling hole, and small packaging bags temporarily stored in the sorting sleeve fall from the transverse bag falling hole through the bag falling opening.
More preferably, the number of the sorting sleeve groups is two, and the two sorting sleeve groups are respectively and alternately positioned on the first bag receiving station and the bag falling station. That is, one collation sleeve set is located on the first bag receiving station, then the other collation sleeve set and bag dropping station, and vice versa.
More preferably, the arrangement sleeves of the two arrangement sleeve groups are alternately arranged in turn and uniformly distributed along the circumferential direction of the vertical rotating shaft. Thus, one sorting sleeve group is connected with the bag, the other sorting sleeve group is used for sorting and discharging the bag, and the two sorting sleeve groups alternately complete the bag connection and sorting and discharging work, so that the working efficiency is greatly improved.
And in a more preferable scheme, the rotary sorting device and the transverse bag falling hole groups are the same in number, correspond to each other one by one and are matched with each other.
More preferably, the first actuating mechanism includes reciprocating motion spare, the link, at least one drive mechanism, drive mechanism's quantity is the same and the one-to-one with rotatory finishing device quantity, drive mechanism includes the rack, first gear, the linkage unit, the second gear, the third gear, reciprocating motion spare is installed on the top panel, the link is connected reciprocating motion spare, the rack is installed on the link, first gear, the linkage unit, the second gear is installed respectively in the top panel bottom surface, the third gear is installed in the perpendicular pivot that corresponds rotatory finishing device, rack and first gear engagement, first gear is connected respectively at the linkage unit both ends, the second gear, second gear and third gear engagement.
More preferably, the linkage unit includes first swinging arms, connecting rod, second swinging arms, and first swinging arms are fixed on first gear, and second swinging arms are fixed on second gear, and first swinging arms, second swinging arms are articulated respectively at connecting rod both ends.
In another scheme, the linkage unit is composed of a plurality of gears, and the gears are respectively arranged on the bottom surface of the top panel and are meshed in sequence. The gear transmission mechanism can also realize the linkage of the first gear and the second gear.
In a more preferable scheme, the reciprocating member is a first cylinder.
In a more preferable scheme, the small packaging bag distributing unit comprises a distributing frame, a distributor and a distributor control device, wherein the distributing frame is arranged on the frame, the distributor and the distributor control device are respectively arranged on the distributing frame, and the distributor control device is connected with the distributor.
More preferably, the distribution frame comprises a frame body and at least one distribution slideway group, wherein the distribution slideway group comprises a plurality of distribution slideways, and the top ends of the distribution slideways are respectively arranged on the bottom surface of the frame body.
More preferably, the distributor is mounted on the top surface of the frame in a left-right sliding manner, the distributor is provided with at least one distribution hole group, the distribution hole group comprises a plurality of vertically extending distribution holes, and the distributor control device is connected with one end of the distributor.
More preferably, the number of the distribution hole groups is two, the two distribution hole groups are provided with the same second bag receiving station, when the distribution hole groups are positioned at the second bag receiving station, the distribution holes of the distribution hole groups are the same as and correspond to the transverse bag falling holes of the transverse bag falling hole groups one by one, and the inlets at the top ends of the distribution holes are communicated with the corresponding transverse bag falling holes; the two distribution holes are respectively provided with a distribution station which corresponds to the distribution slideway group and is matched with the distribution slideway group, when one distribution slideway is positioned at the distribution station, the distribution slideway is the same as the distribution holes of each distribution slideway group in number and corresponds to the distribution holes of each distribution slideway group one by one, and the inlets at the top ends of the distribution slideway are communicated with the corresponding distribution holes.
More preferably, the distribution slideway is formed by a straight plate and a bent plate, and the width of the inlet at the top end of the distribution slideway is larger than that of the outlet at the bottom end of the distribution slideway. The design is in order to make the entry in distribution slide top be convenient for receive the pouch, and the pouch that distribution slide bottom export fell falls into pouch gathering device more accurately.
More preferably, the left end and the right end of the frame body are respectively provided with a guide hole frame, the guide hole frames are provided with a plurality of guide holes, the left end and the right end of the distributor are respectively provided with a plurality of guide rods, the guide rods and the guide holes have the same number and correspond to each other one by one, and each guide rod respectively penetrates through the corresponding guide hole.
In a more preferable scheme, the distributor control device is a second cylinder. The distributor control device can also adopt a reciprocating motion mechanism consisting of a motor and a screw rod.
The preferred scheme, the device is gathered together to little wrapping bag includes support frame, toggle mechanism, installs the many vertical conveyer troughs along support frame longitudinal extension on the support frame, and each vertical conveyer trough is installed on the support frame respectively, and toggle mechanism includes second actuating mechanism and at least one toggle lever, and second actuating mechanism installs on the support frame, and the toggle lever is installed on actuating mechanism, and the toggle lever transversely passes each vertical conveyer trough top. The second driving mechanism drives the toggle rod to longitudinally move along the supporting frame, so that the small packaging bags in the vertical conveying grooves slide forwards along the vertical conveying grooves.
In a more preferable scheme, the width of the vertical conveying groove gradually becomes smaller from the rear side of the supporting frame to the front side of the supporting frame. By the design, the purpose of gathering a plurality of small packaging bags with vertical conveying grooves for boxing can be achieved.
More preferably, the second driving mechanism comprises a first motor, a driving shaft, a driven shaft, two first conveying chains, two first driving gears and two first driven gears, wherein the first motor is fixed on the supporting frame, the driving shaft and the driven shaft are respectively and rotatably installed on the supporting frame, the first motor is connected with the driving shaft, the two first driving gears are respectively installed on the driving shaft, the two first driven gears are respectively installed on the driven shaft, one first conveying chain is installed on one first driving gear and one first driven gear, the other first conveying chain is installed on the other first driving gear and the other first driven gear, and two first conveying chains are respectively connected to two ends of the toggle rod.
More preferably, two chain positioning grooves are arranged on the supporting frame, and the two first conveying chains respectively penetrate through the two chain positioning grooves. Therefore, the chain can move more stably, and the poking rod is not easy to shake, so that the small packaging bag can be poked better.
More preferably, the front end of the supporting frame is also provided with a boxing groove, and the boxing groove is positioned at the outer side of the outlet of each vertical conveying groove.
More preferably, the width of the inlet of the boxing tank is larger than that of the outlet of the boxing tank. Therefore, only the packing box is sleeved at the outlet of the packing box groove, and the packing box of the small packing bag can be completed.
The preferred scheme, the small packaging bag stack transfer device comprises a mounting frame, a transverse reciprocating mechanism and at least one poking plate, wherein the transverse reciprocating mechanism is mounted on the mounting frame, and the poking plate is mounted at the bottom end of the transverse reciprocating mechanism.
More preferably, the transverse reciprocating mechanism comprises a second motor, a second driving gear, a plurality of second driven gears, two second conveying chains and two synchronous gears, wherein the second motor is arranged on a mounting frame, the second driving gear and the synchronous gears are respectively arranged on an output shaft of the second motor, the plurality of second driven gears are respectively arranged on the mounting frame, the other synchronous gear is coaxially fixed with one second driven gear, the two synchronous gears are meshed, one second conveying chain is sleeved on the second driving gear and the three second driven gears to form a first conveying belt, the other second conveying chain is sleeved on the other four second driven gears to form a second conveying belt, a conveying section at the bottom end of the first conveying belt is arranged above a conveying section at the bottom end of the second conveying belt, the top end of a stirring plate is connected with the first conveying chain, and the middle part of the stirring plate is connected with the second conveying chain.
In a more preferable scheme, the toggle plate is vertically arranged.
More preferably, stir the board and include connecting rod and square board, connecting rod bottom and square board fixed connection, first conveying chain is connected at the connecting rod top, and the second conveying chain is connected to the connecting rod bottom.
Preferably, the boxing device is provided with a small packaging bag stacking conveyor belt extending horizontally along the longitudinal direction, a plurality of small packaging bag stacking storage grooves are formed in the small packaging bag stacking conveyor belt, and an inlet of the small packaging bag stacking conveyor belt is located below an outlet of the small packaging bag stacking transfer device.
The high-speed full-automatic pillow type packaging production line further comprises a film unreeling device, a bag making device, a filling device and a small packaging bag clamping and conveying device, wherein the film unreeling device, the bag making device, the filling device and the small packaging bag clamping and conveying device are sequentially arranged according to the conveying direction of the film, and an outlet section of the small packaging bag clamping and conveying device is positioned above the small packaging bag arranging and falling device.
Compared with the prior art, the packaging box has the beneficial effects that the small packaging bags are sorted by the small packaging bag sorting and falling device and are distributed to the small packaging bag gathering device for gathering and pushing out, so that a large number of small packaging bags can be simultaneously operated to complete the packaging of one packaging box at a time, and the working efficiency is greatly improved.
Drawings
FIG. 1 is a schematic view of the construction of a preferred embodiment of the present invention;
FIG. 2 is a perspective view of the pouch collation and bagging apparatus of the preferred embodiment of FIG. 1;
FIG. 3 is a front view of FIG. 2;
FIG. 4 is a top view of FIG. 2;
FIG. 5 is a perspective view of the pouch reversing and conveying unit of the preferred embodiment of FIG. 1;
FIG. 6 is a bottom view of FIG. 5;
FIG. 7 is a perspective view of the pouch dispensing unit of the preferred embodiment of FIG. 1;
FIG. 8 is a front view of FIG. 7;
FIG. 9 is a top view of FIG. 7;
FIG. 10 is a perspective view of the pouch gathering device of the preferred embodiment of FIG. 1;
FIG. 11 is a top view of FIG. 10;
FIG. 12 is a front view of the preferred embodiment pouch stack transfer device of FIG. 1;
FIG. 13 is a perspective view of the transverse reciprocating mechanism and toggle plate of FIG. 12;
Fig. 14 is a front view of fig. 13;
fig. 15 is a left side view of fig. 14.
Detailed Description
As shown in fig. 1-15, the high-speed full-automatic pillow-type packaging production line in the preferred embodiment comprises a small packaging bag arranging and falling device 1, a small packaging bag gathering device 2, a small packaging bag stacking and transferring device 3, a boxing device 4, a film unreeling device 6, a bag making device 7, a filling device 8 and a small packaging bag clamping and conveying device 5, wherein the film unreeling device 6, the bag making device 7, the filling device 8 and the small packaging bag clamping and conveying device 5 are sequentially arranged according to the conveying direction of a film, and an outlet section of the small packaging bag clamping and conveying device 5 is positioned above the small packaging bag arranging and falling device 1. The small package bag arranging and falling device 1 comprises a small package bag reversing and conveying unit 101 for vertically conveying the small package bags vertically arranged after being turned over by 90 degrees, a small package bag distributing unit 102 for vertically distributing the small package bags downwards, an inlet of the small package bag gathering device 2 is positioned below the small package bag distributing unit 102, and a small package bag stacking and transferring device 3 is positioned at an outlet of the small package bag gathering device 2. The small package bag arranging and falling device 1 receives a row of small package bags which extend in the longitudinal direction and are arranged in a straight line in sequence and fall from the upper small package bag clamping and conveying device, and after each small package bag rotates 90 degrees in the horizontal direction, the small package bags are distributed downwards; the small package gathering device 2 gathers together a plurality of small packages which are vertical and parallel to each other (namely, the small packages are vertically stacked into a stack of small packages which are vertically gathered, and the small packages are abbreviated as a small package stack in the text), and the small packages are pushed out from an outlet (namely, the small packages are sent to the small package stack transferring device 3); the small packaging bag stacking and transferring device 3 stacks and sends the small packaging bags to the inlet of the boxing device 4, and the boxing device 4 stacks and loads the small packaging bags into the packaging boxes and then sends out finished products.
The small package reversing and conveying unit 101 comprises a machine frame 1011, a top panel 1012, a first driving mechanism 1015 and 5 rotary sorting devices 1013, the top panel 1012 is mounted on the machine frame 1011, 5 transverse bag-falling hole groups 1014 are formed in the top panel 1012, the transverse bag-falling hole groups 1014 comprise two transverse bag-falling holes 10141, the rotary sorting devices 1013 comprise a vertical rotating shaft 10132 and two sorting sleeve groups 10131 which are respectively mounted on the vertical rotating shaft 10132, the first driving mechanism 1015 and the vertical rotating shaft 10132 are respectively mounted on the top panel 1012, the first driving mechanism 1015 is connected with the vertical rotating shaft 10132, the sorting sleeve groups 10131 comprise two sorting sleeves 101311, the top ends of the sorting sleeves 101311 are bag-connecting openings capable of connecting small packages, and the bottom ends of the sorting sleeves 101311 are bag-falling openings capable of conveying the small packages into the transverse bag-falling holes 10141.
The rotary collating device 1013 has a first bag receiving station and a bag dropping station, and two collating sleeve groups 10131 are located on the first bag receiving station and the bag dropping station, respectively. The collation sleeve group 10131 at the first bag receiving station has two collation sleeves 101311 extending longitudinally and parallel to each other, respectively, and two collation sleeves 101311 are positioned to receive the small bags falling from the small bag gripping device located above them, respectively. The collation sleeve group 10131 located at the bag-dropping station corresponds to the transverse bag-dropping hole group 1014 and the two collation sleeves 101311 of the collation sleeve group 10131 communicate with the two transverse bag-dropping holes 10141 of the transverse bag-dropping hole group 1014. When the collation sleeve 101311 is positioned at the first bag receiving station, the bag receiving port thereof receives the dropped small package, and temporarily stores the small package in the collation sleeve 101311; when the collation sleeve 101311 moves to the bag-dropping station, the bag-dropping opening at the bottom end of the collation sleeve 101311 communicates with one of the transverse bag-dropping holes 10141, and the small package bag temporarily stored in the collation sleeve 101311 drops from the transverse bag-dropping hole 10141 through the bag-dropping opening.
The two sorting sleeves are respectively and alternately positioned on the first bag receiving station and the bag falling station. The collation sleeves 101311 of the two collation sleeve groups 10131 are alternately arranged in turn and uniformly distributed along the circumferential direction of the vertical rotation shaft 10132, as shown in fig. 4, 5. Thus, one sorting sleeve group 10131 receives bags, the other sorting sleeve group 10131 sorts bags, and the two sorting sleeve groups 10131 alternately complete the bag receiving and sorting bags, so that the working efficiency is greatly improved.
The rotary collating device 1013 and the transverse bag-falling hole group 1014 are the same in number, correspond to each other one by one and are matched with each other.
The first driving mechanism 1015 includes a reciprocating member 10151, a connecting frame 10152, and 5 driving mechanisms 10153, the number of the driving mechanisms 10153 is the same as and corresponds to the number of the rotating finishing devices 1013, the driving mechanisms 10153 include racks 101535, a first gear 101531, a linkage unit 101532, a second gear 101533, and a third gear 101534, the reciprocating member 10151 is mounted on the top panel 1012, the connecting frame 10152 is connected to the reciprocating member 10151, the racks 101535 are mounted on the connecting frame 10152, the first gear 101531, the linkage unit 101532, and the second gear 101533 are respectively mounted on the bottom surface of the top panel 1012, the third gear 101534 is mounted on the vertical rotating shaft 10132 of the corresponding rotating finishing device 1013, the racks 101535 are meshed with the first gear 101531, two ends of the linkage unit 101532 are respectively connected to the first gear 101531, the second gear 101533, and the second gear 101533 are meshed with the third gear 101534.
The linkage unit 101532 comprises a first swinging rod 1015321, a connecting rod 1015322 and a second swinging rod 1015323, the first swinging rod 1015321 is fixed on the first gear 101531, the second swinging rod 1015323 is fixed on the second gear 101533, and two ends of the connecting rod 1015322 are respectively hinged to the first swinging rod 1015321 and the second swinging rod 1015323.
The reciprocation element 10151 is a first cylinder.
The pouch dispensing unit 102 includes a dispensing frame 1021, a dispenser 1022, and a dispenser control device 1023, the dispensing frame 1021 being mounted on the housing 1011, the dispenser 1022 and the dispenser control device 1023 being mounted on the dispensing frame 1021, respectively, the dispenser control device 1023 being connected to the dispenser 1022.
The dispensing rack 1021 includes a rack body 10211 and 2 dispensing slide groups 10212, the dispensing slide groups 10212 including 10 dispensing slides 102121, the top ends of each dispensing slide 102121 being mounted on the bottom surface of the rack body 10211, respectively.
The distributor 1022 is slidably mounted on the top surface of the frame 10211, the distributor 1022 is provided with 2 distribution hole groups 10221, the distribution hole groups 10221 comprise 10 vertically extending distribution holes 102211, and the distributor control device 1023 is connected with one end of the distributor 1022.
The two distribution hole groups 10221 are provided with a same second bag receiving station, when the distribution hole groups 10221 are positioned at the second bag receiving station, the distribution holes 102211 of the distribution hole groups 10221 are the same in number and correspond to the transverse bag falling holes 10141 of the transverse bag falling hole groups 1014 one by one, and the top inlets of the distribution holes 102211 are communicated with the corresponding transverse bag falling holes 10141; the two dispensing aperture sets 10221 each have a dispensing station (i.e., there are two dispensing stations) corresponding to and cooperating with the dispensing chute set 10212, and when one dispensing aperture set 10221 is in its corresponding dispensing station (at this time, the other dispensing aperture set 10221 is not on the corresponding dispensing station), the dispensing chute 102121 is the same number as and corresponds one to both of the dispensing apertures 102211 of each dispensing aperture set 10221, and the top inlet of each dispensing chute 102121 communicates with the corresponding dispensing aperture 102211.
The dispensing chute 102121 is formed from a straight piece 1021211 and a curved piece 1021212, and the width of the top inlet of the dispensing chute 102121 is greater than the width of the bottom outlet of the dispensing chute 102121. This is designed to allow the top inlet of the dispensing chute 102121 to receive the pouches, and the bottom outlet of the dispensing chute 102121 to more accurately drop the pouches into the pouch gathering device 2.
The left end and the right end of the frame 10211 are respectively provided with a guide hole frame 10213, the guide hole frame 10213 is provided with 4 guide holes 102131, the left end and the right end of the distributor 1022 are respectively provided with 4 guide rods 10222, the guide rods 10222 and the guide holes 102131 are the same in number and correspond to each other one by one, and each guide rod 10222 respectively passes through the corresponding guide hole 102131.
The dispenser control 1023 is a second cylinder.
The small packaging bag gathering device 2 comprises a support frame 201, a poking mechanism 202 and 20 vertical conveying grooves 203 which are arranged on the support frame 201 and extend longitudinally along the support frame 201, wherein each vertical conveying groove 203 is respectively arranged on the support frame 201, the poking mechanism 202 comprises a second driving mechanism 2021 and a plurality of poking rods 2022, the second driving mechanism 2021 is arranged on the support frame 201, the poking rods 2022 are arranged on the driving mechanism, and the poking rods 2022 transversely penetrate through the positions above each vertical conveying groove 203. The second driving mechanism 2021 drives the toggle rod 2022 to move longitudinally along the supporting frame 201, so that the small packages in the upright conveying slots 203 slide forward along the upright conveying slots 203.
The width of the vertical conveying groove 203 gradually decreases from the rear side of the supporting frame 201 to the front side of the supporting frame 201. By the design, the purpose of gathering the small packaging bags of the plurality of vertical conveying grooves 203 together for boxing can be achieved.
The second driving mechanism 2021 comprises a first motor 20211, a driving shaft 20212, a driven shaft 20213, two first transmission chains 20214, two first driving gears 20215 and two first driven gears 20216, wherein the first motor 20211 is fixed on the supporting frame 201, the driving shaft 20212 and the driven shaft 20213 are respectively rotatably installed on the supporting frame 201, the first motor 20211 is connected with the driving shaft 20212, the two first driving gears 20215 are respectively installed on the driving shaft 20212, the two first driven gears 20216 are respectively installed on the driven shaft 20213, one first transmission chain 20214 is installed on one first driving gear 20215 and one first driven gear 20216, the other first transmission chain 20214 is installed on the other first driving gear 20215 and the other first driven gear 20216, and two ends of the toggle rod 2022 are respectively connected with the two first transmission chains 20214.
Two chain positioning grooves 2011 are installed on the supporting frame 201, and two first conveying chains 20214 respectively pass through the two chain positioning grooves 2011. Thus, the chain can move more stably, and the poking rod 2022 is not easy to shake, so that the small packaging bag can be poked better.
The front end of the supporting frame 201 is also provided with a boxing groove 2012, and the boxing groove 2012 is positioned outside the outlet of each vertical conveying groove 203.
The cartoning groove 2012 inlet width is greater than the cartoning groove 2012 outlet width. Thus, only the packing box is sleeved at the outlet of the packing box groove 2012, and the packing box of the small packing bag can be completed.
The small package bag stacking and transferring device 3 comprises a mounting frame 301, a transverse reciprocating mechanism 302 and a plurality of poking plates 303, wherein the transverse reciprocating mechanism 302 is mounted on the mounting frame 301, and the poking plates 303 are mounted at the bottom end of the transverse reciprocating mechanism 302.
The transverse reciprocating mechanism 302 includes a second motor 3021, a second driving gear 3022, 7 second driven gears 3023, two second transmission chains 3024, two synchronizing gears 3025, the second motor 3021 is mounted on the mounting frame 301, the second driving gear 3022 and the synchronizing gears 3025 are respectively mounted on output shafts of the second motor 3021, a plurality of second driven gears 3023 are respectively mounted on the mounting frame 301, another synchronizing gear 3025 is coaxially fixed with one second driven gear 3023, and the two synchronizing gears 3025 are meshed, one second transmission chain 3024 is sleeved on the second driving gear 3022 and the three second driven gears 3023 to form a first transmission belt, the other second transmission chain 3024 is sleeved on the other four second driven gears 3023 to form a second transmission belt, a bottom transmission section of the first transmission belt is located above a bottom transmission section of the second transmission belt, the top end of the toggle plate 303 is connected with the first transmission belt, and the middle of the toggle plate 303 is connected with the second transmission belt.
The toggle plate 303 is vertically disposed. Thus, the first conveyor belt and the second conveyor belt drive the poking plate 303 to horizontally move transversely, so that the small package bag stack can be transferred more stably.
Toggle plate 303 includes connecting rod and square board, and connecting rod bottom and square board fixed connection, first conveying chain is connected at the connecting rod top, and the second conveying chain is connected to the connecting rod bottom.
The boxing device 4 is provided with a small package bag stacking conveyor belt 401 extending horizontally along the longitudinal direction, a plurality of small package bag stacking storage grooves 402 are formed in the small package bag stacking conveyor belt 401, and an inlet of the small package bag stacking conveyor belt 401 is located below an outlet of the small package bag stacking transfer device 3.
The following describes the operation in connection with fig. 1-15:
Firstly, a film unreeling device 6 releases films, a bag making device 7 makes small packaging bags to be filled, a filling device 8 seals and cuts off the small packaging bags to be filled after filling the small packaging bags to be filled, and then a small packaging bag clamping and conveying device 5 sequentially clamps the small packaging bags side by side in a row and conveys the small packaging bags to the position above a small packaging bag arranging and falling device 1.
Secondly, the small package bag clamping and conveying device 5 at the upper part puts down a row of small package bags (10) which are longitudinally and sequentially arranged, and falls into ten sorting sleeves which are at the lower part and are in a longitudinally extending state (at a first bag receiving station);
Next, the reciprocating member 10151 (first cylinder) rotates each sorting sleeve 101311 by 90 degrees, the bottom ends of the 10 sorting sleeves 101311 (at the bag-falling station) filled with the small bags are communicated with the transverse bag-falling holes 10141, and the small bags are sent out through the transverse bag-falling holes 10141 and fall into the distribution holes 102211 (at the second bag-receiving station) of the distribution hole group 10221;
Then, the dispenser control device 1023 (second cylinder) drives the dispenser 1022 to move, so that the dispensing holes 102211 of the dispensing hole group 10221 move to the dispensing station thereof, and the dispensing holes 102211 of the dispensing hole group 10221 are communicated with the inlets at the top ends of the corresponding dispensing slides 102121, and the small packages in the dispensing holes 102211 slide into the lower vertical conveying grooves 203 through the corresponding dispensing slides 102121;
Then, when all the upright conveying troughs 203 are provided with small packaging bags (the dispenser control device 1023 is required to act twice), the toggle mechanism 202 toggles the small packaging bags of the 20 upright conveying troughs 203 forwards at the same time, so that the small packaging bags are gradually gathered when moving, and the small packaging bags are formed from the outlets of the upright conveying troughs 203 and pushed out after being stacked;
finally, the small package bag stacking and transferring device 3 stacks the small package bags into a small package bag stacking and storing groove 402 of the boxing device 4, which is positioned at the inlet of the small package bag stacking and conveying belt 401, and the boxing device 4 packs the small package bags into empty packaging boxes and then finishes packaging and then sends out finished products.
In addition, it should be noted that, in the specific embodiments described in the present specification, names of various parts and the like may be different, and all equivalent or simple changes of the structures, features and principles described in the conception of the present invention are included in the protection scope of the present invention. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions in a similar manner without departing from the scope of the invention as defined in the accompanying claims.