CN210140001U

CN210140001U - M bag feeding type automatic rotary packaging machine

Info

Publication number: CN210140001U
Application number: CN201920842558.2U
Authority: CN
Inventors: 王志山; 王志鹏; 屈凌波; 李永祥; 徐雪萌; 陈洁
Original assignee: Henan University of Technology
Current assignee: Henan University of Technology
Priority date: 2019-06-05
Filing date: 2019-06-05
Publication date: 2020-03-13
Anticipated expiration: 2029-06-05

Abstract

The M-bag feeding type automatic rotary packaging machine comprises a power module, a rotary module, a bag supply module, a blanking and filling module, a shaping module and a heat sealing module; the bag supplying module, the blanking and filling module, the shaping module and the heat sealing module are arranged above the rotary module according to a circumferential array of a packaging procedure, and the upper part and the lower part of the rotary module are respectively provided with four bag opening mechanisms and four pier surface mechanisms in a circumferential array; the bag opening mechanism is used for intermittently providing the packaging bags to the rotary module, the bag opening mechanism adsorbs the packaging bags and rotates to the positions under the blanking filling module, the shaping module and the heat sealing module along with the rotary module, the blanking filling module fills quantitative fine dried noodles into the packaging bags, the shaping module respectively clamps two side edges of the upper ends of the packaging bags into an M shape, and the heat sealing module seals the bag openings of the packaging bags. The utility model relates to a science, rational in infrastructure, degree of automation height, blanking fill process vermicelli can not take place to be detained remaining and reveal, can not cause the vermicelli in disorder, improve packing efficiency.

Description

M bag feeding type automatic rotary packaging machine

Technical Field

The utility model relates to a vermicelli packaging machinery technical field, specific theory relates to a bag type automatic rotary packaging machine is given to M bag.

Background

At present, the fine dried noodle packaging mainly adopts flexible packaging materials such as paper, plastic films, composite plastic films and the like, and three main fine dried noodle packaging forms are formed by combining the materials: cylindrical packaging, plastic bag packaging and box packaging. The market share of the cylindrical packaged fine dried noodles is the largest, and the plastic bag package and the box-packaged fine dried noodles are adopted, so that although the market share is reduced in sequence, the price is increased, namely the cylindrical package price is less than the plastic bag package price and less than the box-packaged price, the more exquisite fine dried noodles are packaged, the higher the price is, the more exquisite fine dried noodles can attract consumers, the larger the sales volume is, and the higher profit is obtained. In addition, research and research also find that the plastic bag packaging style is high-grade overall, sanitary and easy to store, so that the consumer has high acceptance of the fine dried noodles packaged by the plastic bag and great purchase willingness. Whereas the plastic bag is typically an M-bag.

The dried noodles have the characteristics that: the dried noodle is a thin and long strip-shaped fragile material with the size of 180-240 mm multiplied by 2mm multiplied by 1 mm.

The characteristics of the M bag are as follows: the M bag is a prefabricated bag with longitudinal seams, two sides of the longitudinal seams are butted with each other, a handle is arranged at one end of the M bag, and the lateral pleats at the two sides of the prefabricated bag are M-shaped when viewed from the bag opening direction, so that the M bag is called, and the bag is made of a PP/PE composite film with the thickness of 0.08 mm.

The technical difficulty of packaging M bags of fine dried noodles:

(1) when the fine dried noodles are filled, if the prefabricated pocket mouth of the M-shaped side pleat is not completely opened, when the fine dried noodles are transversely filled into the pocket, the fine dried noodles are easily supported at the pocket mouth, or even if the fine dried noodles fall into the prefabricated pocket, the fine dried noodles are also deflected, and the sealing is influenced. Therefore, the bag mouth should be fully opened when filling.

(2) Shaping and sealing: because the sack struts completely during the blanking, need to arrange the sack into the state of not strutting and just can seal.

(3) Packaging speed: the packaging process is complex and the working procedures are multiple. The method comprises the following steps: the production efficiency of the existing packaging machine is low, and the maximum production efficiency is about 10-15 bags per minute.

(4) Precision: the vermicelli is fragile, is changeed when filling and takes place fracture, breakage and fill not smooth scheduling problem, if the material after weighing can not fall into the bag completely, influence the precision. Other long-strip-shaped hard materials have similar technical difficulties to M-bag fine dried noodle packaging in the packaging process of M bags.

In order to solve the above problems, people are always seeking an ideal technical solution.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a design science, rational in infrastructure, degree of automation is high, the blanking fills the process vermicelli and can not take place to be detained remaining and reveal, can not cause the vermicelli in disorder, improve the M bag of packing efficiency and give the automatic rotary packaging machine of pocket type.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the M-bag feeding type automatic rotary packaging machine is fixedly arranged on a horizontal bottom plate on the ground and comprises a power module, a rotary module, a bag supply module, a blanking filling module, a shaping module and a heat sealing module, wherein the power module is used for respectively supplying power to the rotary module, the bag supply module, the blanking filling module, the shaping module and the heat sealing module; the bag supplying module, the blanking filling module, the shaping module and the heat sealing module are arranged above the rotary module according to a circumferential array of a packaging procedure, four bag opening mechanisms are arranged on the circumferential array of the upper part of the rotary module, four pier surface mechanisms are arranged on the circumferential array of the lower part of the rotary module, the four pier surface mechanisms are respectively in one-to-one up-and-down correspondence with the four bag opening mechanisms, and a surface unloading mechanism which is in up-and-down correspondence with the heat sealing module is arranged below the pier surface mechanisms; the bag feeding module intermittently provides a packaging bag to a bag opening mechanism on the rotary module, the bag opening mechanism adsorbs the packaging bag and rotates to the position under the blanking filling module, the shaping module and the heat sealing module according to the procedures in sequence along with the rotary module, the blanking filling module fills quantitative fine dried noodles into the packaging bag, the shaping module clamps two side edges of the upper end of the packaging bag into an M shape respectively, and the heat sealing module seals the bag opening of the packaging bag.

The power module comprises a supporting frame, a motor, a worm and gear speed reducer and a cam divider, wherein the top of the supporting frame is connected with a horizontal mounting plate, the bottom of the supporting frame is fixedly connected to a horizontal bottom plate, the motor, the worm and gear speed reducer and the cam divider are all positioned below the horizontal mounting plate, a power shaft of the motor is in transmission connection with a power input shaft of the worm and gear speed reducer, a power output shaft of the worm and gear speed reducer is in transmission connection with a power input shaft of the cam divider, the bottom of the cam divider is fixedly connected to the horizontal bottom plate, the motor and the worm and gear speed reducer are both fixedly connected to the rear side part of the cam divider, a horizontal power output shaft is arranged on the front side part of the cam divider, a vertical power output shaft is arranged on the top of, a second stepped shaft and a third stepped shaft are rotatably installed on the horizontal bottom plate, the second stepped shaft and the third stepped shaft are parallel to the first stepped shaft, the second stepped shaft and the third stepped shaft are respectively positioned on the left side and the right side of the cam divider, the front end of the first stepped shaft is respectively in transmission connection with the front end of the second stepped shaft and the front end of the third stepped shaft through a chain wheel transmission mechanism, an integer cam and a heat-seal cam are fixedly assembled on the second stepped shaft at intervals, a blanking cam is fixedly assembled on the third stepped shaft, cam followers are respectively arranged on the upper wheel surfaces of the integer cam, the heat-seal cam and the blanking cam, the upper end of the vertical power output shaft is in transmission connection with a vertical rotating shaft through a coupler, the vertical rotating shaft penetrates through the horizontal mounting plate, the upper end of the vertical rotating shaft is positioned above the horizontal mounting plate, and a vertical sleeve is coaxially sleeved outside the vertical rotating shaft, the lower end of the vertical sleeve is fixedly connected to the horizontal mounting plate, and the upper end of the vertical rotating shaft extends out of the top of the vertical sleeve and is fixedly connected with a horizontal rotating tray; the dough unloading mechanism comprises an L-shaped connecting plate and a dough unloading cylinder, the L-shaped connecting plate is fixedly connected to the upper surface of the horizontal mounting plate, the dough unloading cylinder is fixedly connected to the L-shaped connecting plate, and a piston rod of the dough unloading cylinder is vertically arranged.

The rotary module comprises four rotary supports, the four rotary supports are identical in structure and fixedly connected to a horizontal rotary tray in a circumferential array mode, four bag opening mechanisms are correspondingly arranged on the four rotary supports respectively, each rotary support comprises two first horizontal connecting plates, the two first horizontal connecting plates are arranged in parallel at intervals, the inner ends of the two first horizontal connecting plates are fixedly connected to the outer edges of the circumference of the horizontal rotary tray, the lower surface of each first horizontal connecting plate is fixedly connected with a U-shaped plate, the U-shaped plates and the first horizontal connecting plates form a vertical rectangular frame, each bag opening mechanism comprises two bag opening cylinders, the two bag opening cylinders are fixedly connected to the upper surfaces of the two first horizontal connecting plates respectively and correspondingly, the two bag opening cylinders are perpendicular to the length direction of the first horizontal connecting plates, the two bag opening cylinders are arranged on the same straight line, and piston rods of the two bag opening cylinders are arranged oppositely, install on two piston rods that open the bag cylinder and open the bag board, it opens the bag sucking disc to open fixedly connected with on the bag board, be equipped with the upset backup pad between the lower side plate of two U templates, the lower surface outside edge part of upset backup pad passes through the hinge and is connected with the lower side plate upper surface of two U templates respectively, mound face cylinder of last fixed surface of upset backup pad, the cylinder body lower extreme of mound face cylinder is installed perpendicularly in the upset backup pad, the piston rod of mound face cylinder stretches out the cylinder body upper end of mound face cylinder and stretches out and draws back from top to bottom, a wrapping bag backup pad of upper end fixedly connected with of the piston rod of mound face cylinder, the inboard edge middle part an organic whole of upset backup pad is equipped with the.

The bag supply module comprises a bag supply support, a packaging bag support, a bag supply cylinder, a bag supply sucker, a rodless cylinder and a finger cylinder, the bag supply support is fixedly connected to the front side part of the upper surface of the horizontal bottom plate, the top of the bag supply support is fixedly connected with a horizontally arranged bag supply support plate, the bottom of the packaging bag support is fixedly connected to the upper surface of the bag supply support plate, the upper surface of the bag supply support plate is fixedly connected with a first vertical support, a second vertical support and a third vertical support at intervals from front to back, the first vertical support, the second vertical support and the third vertical support are all positioned on the left side of the packaging bag support, the bag supply cylinder is fixedly connected to the second vertical support, the bag supply cylinder is arranged along the left-right horizontal direction, a piston rod of the bag supply cylinder is just opposite to the left side of the packaging bag support, the bag supply sucker is fixedly connected to the right end of a piston rod of the bag supply cylinder through a sucker connecting plate, the rodless, the rodless cylinder is positioned above the bag supply cylinder, a horizontal sliding block of the rodless cylinder is fixedly connected with an installation support, the finger cylinder is vertically and fixedly connected to the right side of the installation support, a clamping jaw of the finger cylinder is positioned on the lower side of a cylinder body of the finger cylinder, and the rear end of the rodless cylinder extends to the position right above the front side rotary support;

the packaging bag support comprises a fixed frame and a movable frame horizontally connected to the fixed frame in a sliding manner along the left-right direction, a plurality of packaging bags with the upper ends being unsealed are filled in the fixed frame, each packaging bag is vertically arranged front and back and is sequentially arranged from right to left, the fixed frame comprises four vertical rods, twelve first horizontal rods and two second horizontal rods, the lower ends of the four vertical rods are fixedly connected to a bag supply supporting plate, the first horizontal rods are arranged along the left-right direction, the second horizontal rods are arranged along the front-back direction, the twelve first horizontal rods are divided into two groups, the six first horizontal rods are arranged on the front side, the six first horizontal rods are arranged on the rear side, the six first horizontal rods on the front side and the six first horizontal rods on the rear side are symmetrical front and back, the four vertical rods, the twelve first horizontal rods and the two second horizontal rods surround the fixed frame, the two first horizontal rods in the middle of the six first horizontal rods on the front side are arranged in front of the other four first horizontal rods, the movable frame comprises three third horizontal rods and two vertical connecting plates which are arranged at intervals from top to bottom, the third horizontal rods are arranged along the front and back direction, the front and back of the two vertical connecting plates are symmetrically arranged at the two ends of the third horizontal rods, the front ends of the three third horizontal rods are fixedly connected to the vertical connecting plates at the front sides, the rear ends of the three third horizontal rods are fixedly connected to the vertical connecting plates at the rear sides, the two vertical connecting plates are fixedly connected with first vertical sliders, the two first vertical sliders are identical in structure and symmetrical front and back, and the rear sides of the first vertical sliders at the front sides are movably connected to the two first horizontal rods in the middle of the front sides.

The blanking filling module comprises a blanking filling device and a blanking lifting rod, the blanking lifting rod is vertically arranged, the lower end of the blanking lifting rod penetrates through the horizontal mounting plate and is connected with a cam follower matched with the blanking cam, and the upper end of the blanking lifting rod is fixedly connected with the blanking filling device; the blanking and filling device comprises two vertical plates and a PLC control system, the two vertical plates are identical in structure and are arranged in parallel front and back, the two vertical plates are vertically arranged along the left-right direction, a blanking sleeve is sleeved outside a blanking lifting rod, the lower end of the blanking sleeve is fixedly arranged on a horizontal mounting plate, the upper end of the blanking lifting rod extends out of the blanking sleeve and is fixedly connected with the lower side part of the right end of the two vertical plates, upper vertical convex plates are integrally formed at the upper sides of the two vertical plates, a front inclined plate with a high front part and a low rear part is integrally formed at the upper side of the upper vertical convex plate at the front side, a rear inclined plate with a low front part and a high rear part is integrally formed at the upper side of the upper vertical convex plate at the rear side, two sets of flush mechanisms which are symmetrical left and right and have the same structure are arranged between the two vertical plates, a funnel-shaped blanking port is formed between the front inclined, the lower sides of the two vertical plates are integrally formed with lower vertical convex plates positioned right below the upper vertical convex plates, the lower side part of the front side of the vertical plate at the front side and the lower side part of the rear side of the vertical plate at the rear side are fixedly connected with a set of bag pressing mechanisms, the bag pressing mechanisms at the front side correspond to the upper parts of the front sides of the lower vertical convex plates at the front side in a front-back manner, the bag pressing mechanisms at the rear side correspond to the upper parts of the rear sides of the lower vertical convex plates at the rear side in a front-back manner, the length of the upper vertical convex plates is smaller than that of the vertical plates and larger than that of the lower vertical convex plates, and the PLC control system is respectively connected with the two sets of surface aligning mechanisms, the material blocking mechanisms;

the right side noodle aligning mechanism comprises a groove-shaped connecting plate, a noodle aligning cylinder and a noodle aligning push plate, the groove-shaped connecting plate is horizontally and fixedly connected to the upper sides of the right ends of the two vertical plates along the left-right direction, the noodle aligning cylinder is horizontally and fixedly mounted on the upper surface of the groove-shaped connecting plate along the left-right direction, the center line of a piston rod of the noodle aligning cylinder is horizontally arranged along the left-right direction, the noodle aligning push plate is vertically arranged along the front-back direction, the left end part of the piston rod of the noodle aligning cylinder is fixedly connected to the lower part of the right side;

the material blocking mechanism comprises a support frame, a material blocking cylinder and a material blocking plate, the front side part of the support frame is fixedly connected to the rear side surface of a vertical plate at the rear side, the material blocking cylinder is horizontally and fixedly arranged on the upper side surface of the support frame along the front-rear direction, the central line of a piston rod of the material blocking cylinder is horizontally arranged along the front-rear direction, the material blocking plate is horizontally arranged along the front-rear direction, the front end part of the piston rod of the material blocking cylinder is fixedly connected to the rear side part of the material blocking plate, the vertical plates at the front side and the rear side are respectively provided with a front and rear through horizontal hole groove, the front side edge of the material blocking plate sequentially penetrates through the two horizontal hole grooves from back to front; when a piston rod of the material blocking cylinder is located at the most front stroke limit position, the front side of the material blocking plate penetrates through a horizontal hole groove of the front side to be in contact with a vertical plate of the front side, and the material blocking plate blocks a blanking port; when a piston rod of the material blocking cylinder is positioned at the rearmost stroke limit position, the front side edge of the material blocking plate is flush with the front side surface of the vertical plate at the rear side, and the blanking port is vertically communicated;

the bag supporting mechanism comprises a bag supporting cylinder, a sliding rail, a second vertical sliding block, two vertical racks, two bag supporting shafts and two bag supporting plates, wherein the middle part of the front side surface of the vertical plate at the front side is fixedly connected with a horizontal supporting plate, the horizontal supporting plate is provided with a through mounting hole, the bag supporting cylinder is vertically and fixedly mounted on the mounting hole, the lower end of the cylinder body of the bag supporting cylinder is fixedly connected to the upper surface of the horizontal supporting plate, a piston rod of the bag supporting cylinder vertically downwards penetrates through the mounting hole, the sliding rail is fixedly connected to the front side surface of the vertical plate at the front side along the vertical direction, the sliding rail is positioned below the horizontal supporting plate, the rear side of the second vertical sliding block is slidably connected to the sliding rail, the front side of the second vertical sliding block is fixedly connected with a rack connecting block, the rack connecting block is fixedly connected with the lower end of the piston, the two bag supporting shafts are respectively installed on the two vertical plates in a bilaterally symmetrical mode, each bag supporting shaft is horizontally arranged along the front-back direction, the front side of each bag supporting shaft is rotatably connected to the vertical plate on the front side through a bearing seat, the rear side of each bag supporting shaft is rotatably connected to the vertical plate on the rear side through a bearing seat, the front end of each bag supporting shaft extends out of the front side of the vertical plate on the front side, the front ends of the two bag supporting shafts are respectively and coaxially and fixedly assembled with a bag supporting gear, the two bag supporting gears are respectively matched and meshed with the two vertical racks, the two bag supporting plates are symmetrically arranged left and right, the bottom of the right side of one bag supporting plate on the right side is fixedly connected to one bag supporting shaft on the right side, the bottom of the left side of the bag supporting plate on the left side is fixedly connected to one bag supporting shaft on the left side, the two bag supporting plates are; when the piston rod of the bag opening cylinder is positioned at the uppermost stroke limit position, the two bag opening plates are both in a horizontal state, and when the piston rod of the bag opening cylinder is positioned at the lowermost stroke limit position, the two bag opening plates are both in a vertical state;

the two sets of bag pressing mechanisms are identical in structure and symmetrical front and back, each of the two sets of bag pressing mechanisms comprises a bag pressing cylinder, the bag pressing cylinders on the front side and the rear side are horizontally arranged along the front and back direction, the front side surface of the vertical plate on the front side is fixedly connected with a second horizontal connecting plate positioned below the sliding rail, the upper side of the cylinder body of the bag pressing cylinder on the front side is fixedly connected to the lower surface of the second horizontal connecting plate, the piston rod of the bag pressing cylinder on the front side is positioned on the rear side of the cylinder body, the rear end of the piston rod of the bag pressing cylinder on the front side is fixedly connected with a first pressing plate, the first pressing plate is vertically arranged along the left and right direction, and the rear side surface of the first pressing plate corresponds; the upper side of the cylinder body of the bag pressing cylinder at the rear side is fixedly connected to the bottom of the support frame, the piston rod of the bag pressing cylinder at the rear side is positioned at the front side of the cylinder body, the front end of the piston rod of the bag pressing cylinder at the rear side is fixedly connected with a second pressing plate, the second pressing plate is vertically arranged along the left-right direction, and the front side surface of the second pressing plate corresponds to the upper part of the rear side surface of the lower vertical convex plate at the rear side in a front-back mode; the lower surface of the second horizontal connecting plate and the bottom of the supporting frame are located on the same horizontal plane, and the PLC control system controls and connects the bag pressing air cylinders on the front side and the rear side respectively.

The shaping module comprises a shaping device and a shaping lifting rod, the shaping lifting rod is vertically arranged, the lower end of the shaping lifting rod penetrates through the horizontal mounting plate and is connected with a cam follower matched with the shaping cam, and the upper end of the shaping lifting rod is fixedly connected with the shaping device; the shaping device comprises a shaping support plate, a shaping cylinder, a sliding rod and a shaping clamp, wherein the shaping support plate is vertically arranged, a shaping sleeve is sleeved outside the shaping lifting rod, the lower end of the shaping sleeve is fixedly arranged on a horizontal mounting plate, the upper end of the shaping lifting rod extends out of the shaping sleeve and is fixedly connected with the left side of the shaping support plate, a rubber sleeve sleeved on the outer circumference of the upper end of the shaping lifting rod is arranged at the top of the shaping sleeve, a horizontally arranged shaping mounting plate is fixedly connected with the upper part of the right side surface of the shaping support plate, the lower end of a cylinder body of the shaping cylinder is vertically and fixedly connected with the middle part of the upper surface of the shaping mounting plate, a piston rod of the shaping cylinder extends downwards out of the lower end of the cylinder body and vertically penetrates through the lower surface of the shaping mounting plate, a push-pull block is connected with the lower end of the piston rod of the shaping cylinder, a rod sleeve is sleeved, the left end of the sliding rod is connected with the shaping clamp, the shaping clamp is arranged on the shaping supporting plate, and an extension spring is connected between the right end of the sliding rod and the right side edge of the shaping mounting plate;

the integer is pressed from both sides including two pendulum rod subassemblies that the structure is the same and front and back symmetry, the pendulum rod subassembly of front side includes swing board and clamping bar, the low slope setting in high back before the swing rod, the preceding tip fixedly connected with pivot of swing board, the pivot is rotated and is installed in the integer backup pad, the preceding tip downside fixedly connected with of swing piece and swing piece vertically swing connecting block, the perpendicular fixed connection of clamping bar is on the swing connecting block, clamping bar and swing board vertically intersect, clamping bar and swing board all are parallel with the integer backup pad, the spout has been seted up to the rear end of swing board, the left end of slide bar is pegged graft in the spout.

The heat-sealing module comprises a heat-sealing device and a heat-sealing lifting rod, the heat-sealing lifting rod is vertically arranged, the lower end of the heat-sealing lifting rod penetrates through the horizontal mounting plate and is connected with a cam follower matched with the heat-sealing cam, and the upper end of the heat-sealing lifting rod is fixedly connected with the heat-sealing device; the heat sealing device comprises a heat sealing box shell, a heat sealing cylinder, two link mechanisms and two heat sealing plates, wherein a heat sealing sleeve is sleeved outside a heat sealing lifting rod, the lower end of the heat sealing sleeve is fixedly arranged on a horizontal mounting plate, the upper end of the heat sealing lifting rod extends out of the heat sealing sleeve and is fixedly connected with the front side of the heat sealing box shell, a rubber sleeve sleeved on the outer circumference of the upper end of the heat sealing lifting rod is arranged at the top of the heat sealing sleeve, the heat sealing cylinder is vertically and fixedly connected onto the left side wall inside the heat sealing box shell, a piston rod of the heat sealing cylinder extends upwards out of the upper end of a cylinder body, the two link mechanisms are identical in structure and symmetrically arranged on the front side and the rear side of the heat sealing cylinder, the link mechanism on the front side comprises a first heat sealing connecting plate and a second heat sealing connecting plate, the first heat sealing connecting plate is arranged, the lower end of the first heat-seal connecting plate is hinged with the upper end of the second heat-seal connecting plate, a positioning shaft is arranged on the front side of the left side wall in the heat-seal box shell, the lower end of the second heat-seal connecting plate is in pin joint with the positioning shaft, the lower end of the second heat-seal connecting plate is fixedly connected with a heat-seal plate, the heat-seal surfaces of the two heat-seal plates are arranged in a front-back opposite mode, and a surface unloading cylinder is positioned right below the two heat-seal; the piston rod of the heat-seal cylinder extends upwards to drive the upper ends of the two first heat-seal connecting plates to move upwards, the lower ends of the two first heat-seal connecting plates respectively drive the upper ends of the two second heat-seal connecting plates to swing inwards around corresponding positioning shafts, the lower ends of the two second heat-seal connecting plates swing outwards around corresponding positioning shafts, and the two heat-seal plates are separated from each other; the piston rod of the heat-seal cylinder contracts downwards to drive the upper ends of the two first heat-seal connecting plates to move downwards, then the lower ends of the two first heat-seal connecting plates respectively drive the upper ends of the two second heat-seal connecting plates to swing outwards around the corresponding positioning shafts, the lower ends of the two second heat-seal connecting plates swing inwards around the corresponding positioning shafts, and the two heat-seal plates are close to each other to be attached, so that the bag mouth of the packaging bag is clamped, and the bag mouth of the packaging bag is heat-sealed.

The reshaping lifting rod and the heat-sealing lifting rod are fixedly connected with reset connecting blocks, the two reset connecting blocks are located between the cam follower and the horizontal mounting plate, and a reset spring is perpendicularly connected between the two reset connecting plates and the horizontal bottom plate.

By adopting the technical scheme, the process flow of packaging fine dried noodles by the M-bag feeding type automatic rotary packaging machine is as follows:

(1) the bag supply cylinder acts, a piston rod of the bag supply cylinder extends to the left side of the fixed frame and enables the bag supply sucker to be in contact with the leftmost packaging bag, the bag supply sucker acts to adsorb the leftmost packaging bag, the piston rod of the bag supply cylinder contracts to take out the packaging bag adsorbed on the bag supply sucker from the fixed frame, the finger cylinder moves to the front side part of the rodless cylinder along with the horizontal sliding block of the rodless cylinder and is positioned right above the bag supply cylinder, the clamping jaw of the finger cylinder vertically corresponds to the bag supply sucker, the clamping jaw of the finger cylinder acts to clamp the packaging bag on the bag supply sucker, the bag supply sucker stops acting, the horizontal sliding block of the rodless cylinder drives the finger cylinder to slide backwards along the sliding rail of the rodless cylinder, the finger cylinder conveys the packaging bag to the rear end part of the rodless cylinder, and at the moment, the bottom of the packaging bag is just positioned between the two bag opening cylinders on, the bag opening device comprises a front rotary support, a bag opening sucking disc, a bag opening air cylinder, a bag opening sucking disc, a bag opening air cylinder, a bag opening sucking disc and a bag opening sucking disc, wherein the bag opening sucking disc is arranged on the front rotary support;

(2) the motor drives the cam divider to move through the worm and gear reducer, a vertical power output shaft at the top of the cam divider intermittently drives the rotary tray to rotate at an angle of 90 degrees according to the direction of a packaging process, then the rotary support at the front side rotates 90 degrees from the lower part of the rear end of the rodless cylinder to the position right below the blanking device, when the bag opening of the packaging bag is opposite to the two vertical plates up and down, the whole blanking device descends along with the blanking lifting rod, the two lower vertical convex plates are vertically inserted into the packaging bag from top to bottom, and the two lower vertical convex plates are respectively attached to and tightly support the front side surface and the rear;

(3) a funnel-shaped blanking port is formed between the front inclined plate and the rear inclined plate, the metered fine dried noodles slide into the blanking port from the upper side of the blanking port along the front inclined plate and the rear inclined plate, the length direction of the fine dried noodles is arranged along the left and right horizontal directions, the length of the fine dried noodles is the same as that of the baffle plate, the PLC control system controls the action of the material blocking cylinder, a piston rod of the material blocking cylinder extends forwards to the frontmost stroke limit position and keeps immovable for a certain time, a piston rod of the material blocking cylinder pushes the material blocking plate forwards, the front side edge of the material blocking plate penetrates through a horizontal hole groove on the vertical plate on the front side to be in contact with the vertical plate on the front side, the material blocking plate blocks the blanking port, the fine dried noodles fall on the material blocking plate, at the moment, the PLC control system controls the action of the two noodle aligning cylinders to enable the piston rods of the two noodle aligning cylinders, the piston rod of the left noodle aligning cylinder extends rightwards to the rightmost stroke limit position, so that the left side surface of the right noodle aligning push plate is in tight press contact with the right side edge of the material baffle plate, the right side surface of the left noodle aligning push plate is in tight press contact with the left side edge of the material baffle plate, the two noodle aligning push plates are used for shaping and carding the fine dried noodles on the material baffle plate, namely, the left side and the right side of the fine dried noodles are ensured to be flush in the vertical direction, the PLC control system controls the two bag pressing cylinders to act, the piston rod of the bag pressing cylinder at the front side extends backwards to the rearmost stroke limit position, the rear side surface of the first pressing plate is used for pressing the outer front side surface of the packaging bag, the piston rod of the bag pressing cylinder at the rear side extends forwards to the forwardmost stroke limit position, the front side surface of the second pressing plate is used for pressing the outer rear side surface of the packaging bag firmly, the piston rod of the bag supporting cylinder extends downwards to the lowest stroke limit position, the piston rod of the bag supporting cylinder drives the rack connecting block to move downwards, the front side of the second vertical sliding block is fixedly connected with the rack connecting block, the rack connecting block drives the second vertical sliding block to vertically move downwards along the sliding rail, meanwhile, the rack connecting block drives two vertical racks to vertically move downwards, the two vertical racks respectively drive two bag supporting gears to rotate, due to the vertical guiding effect of the sliding rail on the second vertical sliding block, the piston rod of the bag supporting cylinder drives the rack connecting block to vertically move without front-back or left-right deviation, the two vertical racks and the two bag supporting gears are meshed and driven more precisely, the two bag supporting gears are fixedly connected with the front ends of two bag supporting shafts, and then the two bag supporting gears respectively drive the two bag supporting shafts to rotate, so that the two bag supporting plates simultaneously downwards rotate to a vertical state, the two bag supporting plates respectively and correspondingly extend into the packaging bag to respectively support the left side and the right side of the packaging bag, at the moment, the PLC control system controls the material blocking cylinder to reversely move, the piston rod of the material blocking cylinder retracts backwards to the stroke limit position of the last side, the piston rod of the material blocking cylinder pulls the material blocking plate backwards to enable the front side of the material blocking plate to be drawn out from the horizontal hole groove on the vertical plate at the rear side, so that the fine dried noodles directly fall downwards into and are filled in the packaging bag to finish blanking and filling work, then the PLC control system controls the two bag pressing cylinders to move, the piston rods of the two bag pressing cylinders retract, the blanking lifting rod drives the blanking device to move upwards integrally under the matching of the cam follower and the blanking cam, fine dried noodles retention residue cannot exist in the process, the fine dried noodles can be rapidly packaged, the packaging efficiency is improved, the structural design is reasonable, the operation is simple, and under, the phenomenon of scattering of the fine dried noodles can not occur;

(4) after fine dried noodles are filled in the packaging bag, the packaging bag is overturned up and down in time by the noodle upsetting cylinder, so that the piers of the fine dried noodles are tidy, part of the fine dried noodles are prevented from being exposed out of the bag opening of the packaging bag, then the packaging bag continuously rotates for 90 degrees along with the rotary tray to be under the shaping device, the shaping device descends along with the shaping lifting rod, the shaping cylinder acts, a piston rod of the shaping cylinder contracts, two clamping rods clamp and shape the side folds at the two sides of the packaging bag, and the two sides of the bag opening of the packaging bag are in a butt joint;

(5) the shaped and closed packaging bag rotates 90 degrees along with the rotary dragging disc to be right below the heat sealing device, and the heat sealing device seals the prefabricated bag; and the noodle unloading cylinder is started, a piston rod of the noodle unloading cylinder upwards pushes the jacking plate to turn over the turnover supporting plate, the turnover supporting plate drives the noodle heading cylinder to turn over in an inclined mode, and the sealed packaging bag slides down from the packaging bag supporting plate to the next conveying process. The utility model discloses not only be applicable to the vermicelli packing, still be applicable to other rectangular shape stereoplasm material packing.

The utility model relates to a science, rational in infrastructure, degree of automation height, blanking fill process vermicelli can not take place to be detained remaining and reveal, can not cause the vermicelli in disorder, improve packing efficiency.

Drawings

Fig. 1 is a front view of the present invention.

Fig. 2 is a side view of the present invention.

Fig. 3 is a plan view of the present invention.

Fig. 4 is an isometric view of the present invention.

Fig. 5 is a top view of the middle rotating module of the present invention.

Figure 6 is an isometric view of a bag supply module of the present invention.

Fig. 7 is an axonometric view of the middle blanking module of the utility model.

Fig. 8 is an isometric view of a middle reforming module of the present invention.

Fig. 9 is a front view of the heat sealing module of the present invention.

Detailed Description

The embodiments of the present invention will be further explained with reference to the drawings.

The direction of fig. 1 toward the viewer is the forward direction, the left side of fig. 1 is the left, and the right side of fig. 1 is the right.

As shown in fig. 1-9, the M-bag feeding type automatic rotary packaging machine is fixedly mounted on a horizontal bottom plate 1 on the ground, and comprises a power module, a rotary module, a bag feeding module, a blanking and filling module, a shaping module and a heat sealing module, wherein the power module respectively provides power for the rotary module, the bag feeding module, the blanking and filling module, the shaping module and the heat sealing module; the bag supplying module, the blanking filling module, the shaping module and the heat sealing module are arranged above the rotary module according to a circumferential array of a packaging procedure, four bag opening mechanisms are arranged on the circumferential array of the upper part of the rotary module, four pier surface mechanisms are arranged on the circumferential array of the lower part of the rotary module, the four pier surface mechanisms are respectively in one-to-one up-and-down correspondence with the four bag opening mechanisms, and a surface unloading mechanism which is in up-and-down correspondence with the heat sealing module is arranged below the pier surface mechanisms; the bag opening mechanism is used for intermittently providing the packaging bags 2 to the rotary module through the bag supply module, the packaging bags 2 are adsorbed by the bag opening mechanism and sequentially rotate to the position under the blanking filling module, the shaping module and the heat sealing module along with the rotary module according to the process, quantitative fine dried noodles are filled into the packaging bags 2 through the blanking filling module, two side edges of the upper ends of the bag openings of the packaging bags 2 are respectively clamped into an M shape through the shaping module, and the bag openings of the packaging bags 2 are sealed through the heat sealing module.

The power module comprises a supporting frame 3, a motor 4, a worm and gear speed reducer 5 and a cam divider 6, wherein the top of the supporting frame 3 is connected with a horizontal mounting plate 7, the bottom of the supporting frame 3 is fixedly connected to a horizontal bottom plate 1, the motor 4, the worm and gear speed reducer 5 and the cam divider 6 are all positioned below the horizontal mounting plate 7, a power shaft of the motor 4 is in transmission connection with a power input shaft of the worm and gear speed reducer 5, a power output shaft of the worm and gear speed reducer 5 is in transmission connection with a power input shaft of the cam divider 6, the bottom of the cam divider 6 is fixedly connected to the horizontal bottom plate 1, the motor 4 and the worm and gear speed reducer 5 are both fixedly connected to the rear side part of the cam divider 6, a horizontal power output shaft 8 is arranged on the front side part of the cam divider 6, a vertical power output shaft 9 is arranged on the top of the cam divider 6, a second step shaft 12 and a third step shaft 13 are rotatably mounted on the horizontal bottom plate 1, the second step shaft 12 and the third step shaft 13 are both parallel to the first step shaft 11, the second step shaft 12 and the third step shaft 13 are respectively positioned at the left side and the right side of the cam divider 6, the front end of the first step shaft 11 is respectively connected with the front end of the second step shaft 12 and the front end of the third step shaft 13 in a transmission way through a chain wheel transmission mechanism, an integer cam 14 and a heat-seal cam 15 are fixedly assembled on the second step shaft 12 at intervals, a blanking cam 16 is fixedly assembled on the third step shaft 13, follower cams 17 are respectively arranged on the upper wheel surfaces of the integer cam 14, the heat-seal cam 15 and the blanking cam 16, the upper end of the vertical power output shaft 9 is connected with a vertical rotating shaft 18 through a coupler in a transmission way, the vertical rotating shaft 18 penetrates through the horizontal mounting plate 7, the upper end of the vertical rotating shaft 18 is positioned above the horizontal mounting plate 7, a vertical sleeve 98 is coaxially sleeved outside the vertical rotating shaft 18, the lower end of the vertical sleeve 98 is fixedly connected to the horizontal mounting plate 7, and the upper end of the vertical rotating shaft 18 extends out of the top of the vertical sleeve 98 and is fixedly connected with a horizontal rotating tray 19; the dough unloading mechanism comprises an L-shaped connecting plate 20 and a dough unloading cylinder 21, the L-shaped connecting plate 20 is fixedly connected to the upper surface of the horizontal mounting plate 7, the dough unloading cylinder 21 is fixedly connected to the L-shaped connecting plate 20, and a piston rod of the dough unloading cylinder 21 is vertically arranged.

The rotary module comprises four rotary supports, the four rotary supports are identical in structure and fixedly connected to a horizontal rotary tray 19 in a circumferential array mode, four bag opening mechanisms are correspondingly arranged on the four rotary supports respectively, each rotary support comprises two first horizontal connecting plates 22, the two first horizontal connecting plates 22 are arranged in parallel at intervals, the inner ends of the two first horizontal connecting plates 22 are fixedly connected to the outer edge of the circumference of the horizontal rotary tray 19, the lower surface of each first horizontal connecting plate 22 is fixedly connected with a U-shaped plate 23, the U-shaped plates 23 and the first horizontal connecting plates 22 form a vertical rectangular frame, each bag opening mechanism comprises two bag opening cylinders 24, the two bag opening cylinders 24 are fixedly connected to the upper surfaces of the two first horizontal connecting plates 22 correspondingly, the two bag opening cylinders 24 are perpendicular to the length direction of the first horizontal connecting plates 22, the two bag opening cylinders 24 are arranged on the same straight line, and piston rods of the two bag opening cylinders 24 are arranged oppositely, install on two piston rods that open bag cylinder 24 and open bag board 25, it opens bag sucking disc 26 to open fixedly connected with on the bag board 25, be equipped with upset backup pad 27 between the lower side plate of two U templates 23, the lower surface outside edge part of upset backup pad 27 passes through the hinge and is connected with the lower side plate upper surface of two U templates 23 respectively, upset backup pad 27's last fixed surface is connected with a mound face cylinder 28, the cylinder body lower extreme of mound face cylinder 28 is installed perpendicularly on upset backup pad 27, the piston rod of mound face cylinder 28 stretches out the cylinder body upper end of mound face cylinder 28 and stretches out and draws back from top to bottom, a wrapping bag backup pad 29 of the upper end fixedly connected with of the piston rod of mound face cylinder 28, the inboard edge middle part an organic whole of upset backup pad 27 is equipped with roof pressure plate.

The bag supplying module comprises a bag supplying support 30, a packaging bag support, a bag supplying cylinder 31, a bag supplying suction disc 32, a rodless cylinder 33 and a finger cylinder 34, the bag supplying support 30 is fixedly connected to the front side part of the upper surface of the horizontal bottom plate 1, the top part of the bag supplying support 30 is fixedly connected with a horizontally arranged bag supplying support plate 35, the bottom part of the packaging bag support is fixedly connected to the upper surface of the bag supplying support plate 35, the upper surface of the bag supplying support plate 35 is fixedly connected with a first vertical support 36, a second vertical support 37 and a third vertical support 38 at intervals from front to back, the first vertical support 36, the second vertical support 37 and the third vertical support 38 are all positioned at the left side of the packaging bag support, the bag supplying cylinder 31 is fixedly connected to the second vertical support 37, the bag supplying cylinder 31 is arranged along the left-right horizontal direction, the piston rod of the bag supplying cylinder 31 is arranged right to the left side of the packaging bag support, the bag supplying suction disc 32 is fixedly, the rodless cylinder 33 is horizontally and fixedly connected to the tops of the first vertical support 36 and the third vertical support 38 along the front-back direction, the rodless cylinder 33 is located above the bag supply cylinder 31, the horizontal sliding block of the rodless cylinder 33 is fixedly connected with the mounting support 40, the finger cylinder 34 is vertically and fixedly connected to the right side of the mounting support 40, the clamping jaw of the finger cylinder 34 is located on the lower side of the cylinder body of the finger cylinder 34, and the rear end of the rodless cylinder 33 extends to the position right above the front side rotary support;

the packaging bag support comprises a fixed frame and a movable frame horizontally connected to the fixed frame in a sliding manner along the left-right direction, a plurality of packaging bags 2 with the upper ends being unsealed are filled in the fixed frame, each packaging bag 2 is vertically arranged front and back and is sequentially arranged from right to left, the fixed frame comprises four vertical rods 41, twelve first horizontal rods 42 and two second horizontal rods 43, the lower ends of the four vertical rods 41 are fixedly connected to a bag supply supporting plate 35, the first horizontal rods 42 are arranged along the left-right direction, the second horizontal rods 43 are arranged front and back, the twelve first horizontal rods 42 are divided into two groups, the six first horizontal rods 42 of the first horizontal rods 42 are arranged on the front side, the six first horizontal rods 42 of the first horizontal rods 42 are arranged on the rear side, the six first horizontal rods 42 of the front side and the six first horizontal rods 42 of the rear side are symmetrically arranged front and back, the four vertical rods 41, the twelve first horizontal rods 42 and the two second horizontal rods 43 enclose the fixed frame, two first horizontal rods 42 that lie in the middle among the six first horizontal rods 42 of front side set up in the place ahead of all the other four first horizontal rods 42, the carriage includes three third horizontal rods 44 and two vertical connecting plates 45 of interval arrangement from top to bottom, third horizontal rod 44 sets up along the fore-and-aft direction, two vertical connecting plates 45 longitudinal symmetry set up the both ends at third horizontal rod 44, the equal fixed connection in front end of three third horizontal rods 44 is on the vertical connecting plate 45 of front side, the equal fixed connection in rear end of three third horizontal rods 44 is on the vertical connecting plate 45 of rear side, equal fixed connection has a first vertical slider 46 on two vertical connecting plates 45, two first vertical sliders 46 the same and longitudinal symmetry of structure, sliding connection is on two first horizontal rods 42 in the middle of front side behind the first vertical slider 46 of front side.

The blanking filling module comprises a blanking filling device and a blanking lifting rod 47, the blanking lifting rod 47 is vertically arranged, the lower end of the blanking lifting rod 47 penetrates through the horizontal mounting plate 7 and is connected with the cam follower 17 matched with the blanking cam 16, and the upper end of the blanking lifting rod 47 is fixedly connected with the blanking filling device; the blanking and filling device comprises two vertical plates 48 and a PLC control system, the two vertical plates 48 are identical in structure and are arranged in parallel front and back, the two vertical plates 48 are vertically arranged along the left and right direction, a blanking sleeve 49 is sleeved outside a blanking lifting rod 47, the lower end of the blanking sleeve 49 is fixedly arranged on a horizontal mounting plate 7, the upper end of the blanking lifting rod 47 extends out of the blanking sleeve 49 and is fixedly connected with the lower side part of the right end of the two vertical plates 48, upper vertical convex plates 50 are integrally formed at the upper sides of the two vertical plates 48, front inclined plates 51 with high front parts and low back parts are integrally formed at the upper sides of the upper vertical convex plates 50 at the front sides, rear inclined plates 52 with low front parts and high back parts are integrally formed at the upper sides of the upper vertical convex plates 50 at the rear sides, two sets of alignment mechanisms which are symmetrical left and right and are identical in structure are arranged between the two vertical plates 48, funnel-shaped blanking ports are formed between the front inclined plates 51 and the, the bag opening mechanisms are arranged on the two vertical plates 48, lower vertical convex plates 53 which are positioned under the upper vertical convex plates 50 are integrally formed at the lower side parts of the two vertical plates 48, a set of bag pressing mechanisms are fixedly connected with the lower side parts of the front side surfaces of the front vertical plates 48 and the rear side surfaces of the rear vertical plates 48, the bag pressing mechanisms at the front side correspond to the upper parts of the front side surfaces of the lower vertical convex plates 53 at the front side in a front-back mode, the bag pressing mechanisms at the rear side correspond to the upper parts of the rear side surfaces of the lower vertical convex plates 53 at the rear side in a front-back mode, the length of the upper vertical convex plates 50 is smaller than that of the vertical plates 48 and larger than that of the lower vertical convex plates 53, and the PLC control system is respectively connected with the two sets of surface aligning mechanisms, the material blocking mechanisms;

the right noodle aligning mechanism comprises a groove-shaped connecting plate 54, a noodle aligning cylinder 55 and a noodle aligning push plate 56, the groove-shaped connecting plate 54 is horizontally and fixedly connected to the upper sides of the right ends of the two vertical plates 48 along the left-right direction, the noodle aligning cylinder 55 is horizontally and fixedly mounted on the upper surface of the groove-shaped connecting plate 54 along the left-right direction, the center line of a piston rod of the noodle aligning cylinder 55 is horizontally arranged along the left-right direction, the noodle aligning push plate 56 is vertically arranged along the front-back direction, the left end part of the piston rod of the noodle aligning cylinder 55 is fixedly connected to the lower part of the right side surface of the;

the material blocking mechanism comprises a support frame 57, a material blocking cylinder 58 and a material blocking plate 59, the front side part of the support frame 57 is fixedly connected to the rear side surface of the vertical plate 48 at the rear side, the material blocking cylinder 58 is horizontally and fixedly installed on the upper side surface of the support frame 57 along the front-rear direction, the center line of the piston rod of the material blocking cylinder 58 is horizontally arranged along the front-rear direction, the material blocking plate 59 is horizontally arranged along the front-rear direction, the front end part of the piston rod of the material blocking cylinder 58 is fixedly connected to the rear side part of the material blocking plate 59, the vertical plates 48 at the front side and the rear side are respectively provided with a front through horizontal hole groove 60 and a rear through horizontal hole groove 60, the front side edge of the material blocking plate 59 sequentially penetrates through the two horizontal hole grooves; when a piston rod of the material blocking cylinder 58 is located at the foremost stroke limit position, the front side of the material blocking plate 59 penetrates through the horizontal hole groove 60 of the front side to be in contact with the vertical plate 48 of the front side, and the material blocking plate 59 blocks the blanking port; when the piston rod of the material blocking cylinder 58 is located at the rearmost stroke limit position, the front side edge of the material blocking plate 59 is flush with the front side surface of the vertical plate 48 at the rear side, and the material dropping port is vertically communicated;

the bag opening mechanism comprises a bag opening cylinder 61, a slide rail 62, a second vertical slide block 63, two vertical racks 64, two bag opening shafts 65 and two bag opening plates 66, wherein the middle part of the front side surface of the vertical plate 48 at the front side is fixedly connected with a horizontal support plate 67, the horizontal support plate 67 is provided with a through mounting hole, the bag opening cylinder 61 is vertically and fixedly mounted on the mounting hole, the lower end of the cylinder body of the bag opening cylinder 61 is fixedly connected to the upper surface of the horizontal support plate 67, a piston rod of the bag opening cylinder 61 vertically downwards penetrates through the mounting hole, the slide rail 62 is fixedly connected to the front side surface of the vertical plate 48 at the front side along the vertical direction, the slide rail 62 is positioned below the horizontal support plate 67, the rear side of the second vertical slide block 63 is movably connected to the slide rail 62, the front side of the second vertical slide block 63 is fixedly connected with a rack connecting block 68, the rack connecting block 68 is fixedly connected with the lower end of the piston rod of the bag, the two bag supporting shafts 65 are respectively installed on the two vertical plates 48 in a bilaterally symmetrical mode, each bag supporting shaft 65 is horizontally arranged along the front-back direction, the front side of each bag supporting shaft 65 is rotatably connected to the vertical plate 48 on the front side through a bearing seat, the rear side of each bag supporting shaft 65 is rotatably connected to the vertical plate 48 on the rear side through a bearing seat, the front end of each bag supporting shaft 65 extends out of the front side of the vertical plate 48 on the front side, the front ends of the two bag supporting shafts 65 are respectively and coaxially and fixedly provided with a bag supporting gear 69, the two bag supporting gears 69 are respectively matched and meshed with the two vertical racks 64, the two bag supporting plates 66 are arranged in a bilaterally symmetrical mode, the right bottom of one bag supporting plate 66 on the right side is fixedly connected to one bag supporting shaft 65 on the right side, the left bottom of one bag supporting plate 66 on the left side is fixedly connected to one bag supporting shaft 65 on the left side, the bag supporting plate 66 is perpendicular to the two vertical; when the piston rod of the bag opening cylinder 61 is positioned at the uppermost stroke limit position, the two bag opening plates 66 are both in a horizontal state, and when the piston rod of the bag opening cylinder 61 is positioned at the lowermost stroke limit position, the two bag opening plates 66 are both in a vertical state;

the two sets of bag pressing mechanisms are identical in structure and symmetrical front and back, each set of bag pressing mechanism comprises a bag pressing air cylinder 70, the bag pressing air cylinders 70 on the front side and the rear side are horizontally arranged along the front and back direction, the front side surface of the vertical plate 48 on the front side is fixedly connected with a second horizontal connecting plate 71 positioned below the sliding rail 62, the upper side of the cylinder body of the bag pressing air cylinder 70 on the front side is fixedly connected to the lower surface of the second horizontal connecting plate 71, the piston rod of the bag pressing air cylinder 70 on the front side is positioned on the rear side of the cylinder body, the rear end of the piston rod of the bag pressing air cylinder 70 on the front side is fixedly connected with a first pressing plate 72, the first pressing plate 72 is vertically arranged along the left and right direction, and the rear side surface of the first pressing plate 72; the upper side of the cylinder body of the bag pressing cylinder 70 at the rear side is fixedly connected to the bottom of the support frame 57, the piston rod of the bag pressing cylinder 70 at the rear side is positioned at the front side of the cylinder body, the front end of the piston rod of the bag pressing cylinder 70 at the rear side is fixedly connected with a second pressing plate 73, the second pressing plate 73 is vertically arranged along the left-right direction, and the front side surface of the second pressing plate 73 corresponds to the upper part of the rear side surface of the lower vertical convex plate 53 at the rear side in a front-back manner; the lower surface of the second horizontal connecting plate 71 and the bottom of the supporting frame 57 are located on the same horizontal plane, and the PLC control system controls and connects the bag pressing cylinders 70 on the front side and the rear side, respectively.

The shaping module comprises a shaping device and a shaping lifting rod 74, the shaping lifting rod 74 is vertically arranged, the lower end of the shaping lifting rod 74 penetrates through the horizontal mounting plate 7 and is connected with the cam follower 17 matched with the shaping cam 14, and the upper end of the shaping lifting rod 74 is fixedly connected with the shaping device; the shaping device comprises a shaping support plate 75, a shaping cylinder 76, a sliding rod 77 and a shaping clamp, wherein the shaping support plate 75 is vertically arranged, a shaping sleeve 78 is sleeved outside the shaping lifting rod 74, the lower end of the shaping sleeve 78 is fixedly arranged on a horizontal mounting plate 7, the upper end of the shaping lifting rod 74 extends out of the shaping sleeve 78 and is fixedly connected with the left side of the shaping support plate 75, a rubber sleeve 79 sleeved on the outer circumference of the upper end of the shaping lifting rod 74 is arranged at the top of the shaping sleeve 78, a horizontally arranged shaping mounting plate 80 is fixedly connected with the upper part of the right side of the shaping support plate 75, the lower end of the shaping cylinder 76 is vertically and fixedly connected with the middle part of the upper surface of the shaping mounting plate 80, the piston rod of the shaping cylinder 76 extends out of the lower end of the cylinder body and vertically penetrates through the lower surface of the shaping mounting plate 80, the lower end of the piston rod of the shaping cylinder 76 is connected with a, the bottom of the push-pull block 81 is tangent to and fixedly connected with the upper side surface of the rod sleeve 82, the left end of the sliding rod 77 is connected with the shaping clamp, the shaping clamp of the shaping support plate 75 is installed on the shaping support plate 75, and an extension spring 83 is connected between the right end of the sliding rod 77 and the right side edge of the shaping installation plate 80; the rubber sleeve 79 plays a role in buffering;

the integer clamp comprises two oscillating bar assemblies which are identical in structure and symmetrical front and back, the oscillating bar assembly on the front side comprises an oscillating plate 84 and a clamping bar 85, the oscillating bar is arranged in a high-back inclined mode, a rotating shaft is fixedly connected to the front end of the oscillating plate 84, the rotating shaft is rotatably installed on an integer supporting plate 75, a swinging connecting block 86 which is perpendicular to the oscillating plate 84 is fixedly connected to the lower side of the front end of the oscillating plate 84, the clamping bar 85 is fixedly connected to the swinging connecting block 86 perpendicularly, the clamping bar 85 is perpendicularly crossed with the oscillating plate 84, the clamping bar 85 and the oscillating plate 84 are parallel to the integer supporting plate 75, a sliding groove 87 is formed in the rear end of the oscillating plate 84, and the left end of the sliding bar 77 is inserted into the.

The heat-sealing module comprises a heat-sealing device and a heat-sealing lifting rod 88, the heat-sealing lifting rod 88 is vertically arranged, the lower end of the heat-sealing lifting rod 88 penetrates through the horizontal mounting plate 7 and is connected with the cam follower 17 matched with the heat-sealing cam, and the upper end of the heat-sealing lifting rod 88 is fixedly connected with the heat-sealing device; the heat-sealing device comprises a heat-sealing box shell 89, a heat-sealing cylinder 90, two link mechanisms and two heat-sealing plates 91, wherein a heat-sealing sleeve 92 is sleeved outside a heat-sealing lifting rod 88, the lower end of the heat-sealing sleeve 92 is fixedly arranged on the horizontal mounting plate 7, the upper end of the heat-sealing lifting rod 88 extends out of the heat-sealing sleeve 92 and is fixedly connected with the front side of the heat-sealing box shell 89, a rubber sleeve 79 sleeved on the outer circumference of the upper end of the heat-sealing lifting rod 88 is arranged at the top of the heat-sealing sleeve 92, the heat-sealing cylinder 90 is vertically and fixedly connected onto the left side wall inside the heat-sealing box shell 89, a piston rod of the heat-sealing cylinder 90 extends upwards out of the upper end of a cylinder body, the two link mechanisms are identical in structure and symmetrically arranged on the front side and the back side of the heat-sealing cylinder 90, the link mechanism, the upper end of a first heat-seal connecting plate 93 is hinged with the upper end of a piston rod of a heat-seal cylinder 90, the lower end of the first heat-seal connecting plate 93 is hinged with the upper end of a second heat-seal connecting plate 94, a positioning shaft 95 is arranged on the front side of the left side wall in the heat-seal box shell 89, the lower end of the second heat-seal connecting plate 94 is in pin joint with the positioning shaft 95, the lower end of the second heat-seal connecting plate 94 is fixedly connected with a heat-seal plate 91, the heat-seal surfaces of the two heat-seal plates 91 are arranged in a front-back opposite mode, and a; the piston rod of the heat-seal cylinder 90 extends upwards to drive the upper ends of the two first heat-seal connecting plates 93 to move upwards, then the lower ends of the two first heat-seal connecting plates 93 respectively drive the upper ends of the two second heat-seal connecting plates 94 to swing inwards around the corresponding positioning shafts 95, the lower ends of the two second heat-seal connecting plates 94 swing outwards around the corresponding positioning shafts 95, and the two heat-seal plates 91 are separated from each other; the piston rod of the heat-seal cylinder 90 contracts downwards to drive the upper ends of the two first heat-seal connecting plates 93 to move downwards, then the lower ends of the two first heat-seal connecting plates 93 respectively drive the upper ends of the two second heat-seal connecting plates 94 to swing outwards around the corresponding positioning shafts 95, the lower ends of the two second heat-seal connecting plates 94 swing inwards around the corresponding positioning shafts 95, and the two heat-seal plates 91 are close to each other to be attached, so that the bag mouth of the packaging bag 2 is clamped, and the bag mouth of the packaging bag 2 is heat-sealed.

Reset connecting blocks 96 are fixedly connected to the shaping lifting rod 74 and the heat-sealing lifting rod 88, the two reset connecting blocks 96 are positioned between the cam follower 17 and the horizontal mounting plate 7, and a reset spring 97 is vertically connected between the two reset connecting plates and the horizontal bottom plate 1; the return spring 97 is used to return the shaping lifter 74 and the heat-seal lifter 88 downward.

(1) the bag supply cylinder 31 moves, the piston rod of the bag supply cylinder 31 extends to the left side of the fixed frame, the bag supply sucker 32 is in contact with the leftmost packing bag 2, the bag supply sucker 32 moves to suck the leftmost packing bag 2, the piston rod of the bag supply cylinder 31 contracts to take out the packing bag 2 sucked on the bag supply sucker 32 from the fixed frame, the finger cylinder 34 moves to the front side part of the rodless cylinder 33 along the horizontal sliding block of the rodless cylinder 33 and is positioned right above the bag supply cylinder 31, the clamping jaw of the finger cylinder 34 corresponds to the bag supply sucker 32 up and down, the clamping jaw of the finger cylinder 34 clamps the packing bag 2 on the bag supply sucker 32, the bag supply sucker 32 stops moving, the horizontal sliding block of the rodless cylinder 33 drives the finger cylinder 34 to slide backwards along the sliding rail 62 of the rodless cylinder 33, the finger cylinder 34 conveys the packing bag 2 to the rear end part of the rodless cylinder 33, at the moment, the bottom of the packaging bag 2 is just positioned between the two bag opening cylinders 24 on the front rotary support, the pier surface cylinder 28 on the front rotary support acts, the piston rod of the pier surface cylinder 28 extends upwards, the piston rod of the pier surface cylinder 28 drives the packaging bag supporting plate 29 to move upwards, the upper surface of the packaging bag supporting plate 29 is in contact with the bottom of the packaging bag 2 so as to support the packaging bag 2, the piston rods of the two bag opening cylinders 24 extend out simultaneously until the two bag opening suckers 26 are respectively in contact with the two side surfaces of the packaging bag 2, the two bag opening suckers 26 act to adsorb the two side surfaces of the packaging bag 2, and the piston rods of the two bag opening cylinders 24 contract so as to pull open the upper bag opening of the packaging bag 2;

(2) the motor 4 drives the cam divider 6 to move through the worm gear speed reducer 5, the vertical power output shaft 9 at the top of the cam divider 6 intermittently drives the rotary tray to rotate at an angle of 90 degrees according to the direction of the packaging process, the rotary support at the front side rotates 90 degrees from the lower part of the rear end of the rodless cylinder 33 to the position right below the blanking device, when the bag opening of the packaging bag 2 is opposite to the two vertical plates 48 up and down, the whole blanking device descends along with the blanking lifting rod 47, the two lower vertical convex plates 53 are vertically inserted into the packaging bag 2 from top to bottom, and the two lower vertical convex plates 53 are respectively attached to and tightly support the front side surface and the rear side surface;

(3) a funnel-shaped blanking port is formed between the front inclined plate 51 and the rear inclined plate 52, the metered fine dried noodles slide into the blanking port along the front inclined plate 51 and the rear inclined plate 52 from the upper side of the blanking port, the length direction of the fine dried noodles is arranged along the left and right horizontal directions, the length of the fine dried noodles is the same as that of the baffle, the PLC control system controls the material blocking cylinder 58 to act, a piston rod of the material blocking cylinder 58 extends forwards to the most front stroke limit position and keeps fixed for a certain time, the piston rod of the material blocking cylinder 58 pushes the material blocking plate 59 forwards, the front side edge of the material blocking plate 59 passes through the horizontal hole groove 60 on the front vertical plate 48 to be in contact with the front vertical plate 48, the material blocking plate 59 blocks the blanking port, the fine dried noodles fall on the material blocking plate 59, at the moment, the PLC control system controls the two noodle aligning cylinders 55 to act, the piston rods of the two aligning cylinders 55 extend out simultaneously and oppositely, the piston rod of the right aligning cylinder 55, the piston rod of the left noodle pressing cylinder 55 extends rightwards to the rightmost stroke limit position, so that the left side surface of the right noodle pressing push plate 56 is in tight press contact with the right side edge of the material baffle 59, the right side surface of the left noodle pressing push plate 56 is in tight press contact with the left side edge of the material baffle 59, the two noodle pressing push plates 56 shape and comb the fine dried noodles on the material baffle 59, namely, the left side and the right side of the fine dried noodles are ensured to be level in the vertical direction, the PLC control system controls the two bag pressing cylinders 70 to act, the piston rod of the front bag pressing cylinder 70 extends backwards to the rearmost stroke limit position, the rear side surface of the first pressing plate 72 is enabled to press the outer front side surface of the packaging bag 2, the piston rod of the rear bag pressing cylinder 70 extends forwards to the foremost stroke limit position, the front side surface of the second pressing plate 73 is enabled to press the outer rear side surface of the packaging bag 2, so that the packaging bag, the PLC control system controls the bag opening cylinder 61 to act, so that the piston rod of the bag opening cylinder 61 extends downwards to the lowest stroke limit position, the piston rod of the bag opening cylinder 61 drives the rack connecting block 68 to move downwards, because the front side of the second vertical sliding block 63 is fixedly connected with the rack connecting block 68, the rack connecting block 68 drives the second vertical sliding block 63 to vertically move downwards along the sliding rail 62, meanwhile, the rack connecting block 68 drives the two vertical racks 64 to vertically move downwards, the two vertical racks 64 respectively drive the two bag opening gears 69 to rotate, and due to the vertical guiding effect of the sliding rail 62 on the second vertical sliding block 63, the piston rod of the bag opening cylinder 61 drives the rack connecting block 68 to move in the vertical direction without front-back or left-right deviation, so that the two vertical racks 64 are meshed with the two bag opening gears 69 to drive more precisely, and the two bag opening gears 69 are fixedly connected with the front ends of the two bag opening shafts 65, and then the two bag opening gears 69 respectively drive the two bag opening shafts 65 to rotate, so that the two bag opening plates 66 simultaneously rotate downwards to a vertical state, the two bag opening plates 66 respectively correspondingly extend into the packaging bag 2 to respectively open the left side and the right side of the packaging bag 2, at the moment, the PLC control system controls the material blocking cylinder 58 to reversely move, the piston rod of the material blocking cylinder 58 retracts backwards to the stroke limit position in the last direction, the piston rod of the material blocking cylinder 58 pulls the material blocking plate 59 backwards, so that the front side of the material blocking plate 59 is pulled out from the horizontal hole groove 60 on the vertical plate 48 on the rear side, so that the fine dried noodles directly fall into and are filled in the packaging bag 2, the blanking and filling work is completed, then, the PLC control system controls the two bag pressing cylinders 70 to move, the piston rods of the two bag pressing cylinders 70 retract, the blanking lifting rod 47 upwards drives the blanking device to integrally move upwards under the matching of the cam follower 17 and, the fine dried noodle packaging process has the advantages that fine dried noodles are not retained, the fine dried noodles can be packaged quickly, the packaging efficiency is improved, the structural design is reasonable, the operation is simple, and the fine dried noodles are not scattered under the action of the noodle aligning push plate 56;

(4) after the packaging bags 2 are filled with fine dried noodles, the noodle upsetting cylinder 28 timely tilts the packaging bags 2 up and down to enable the piers of the fine dried noodles to be neat and prevent partial fine dried noodles from exposing out of the bag openings of the packaging bags 2, then the packaging bags 2 continuously rotate for 90 degrees along with the rotary tray to be right below the shaping device, the shaping device descends along with the shaping lifting rod 74, the shaping cylinder 76 acts, the piston rods of the shaping cylinder 76 contract, the two clamping rods 85 clamp and shape the side folds at the two sides of the packaging bags 2, and the two sides of the bag openings of the packaging bags 2 are in a butt joint sealing state;

(5) the shaped and closed packaging bag 2 rotates for 90 degrees along with the rotary dragging disc to be right below the heat sealing device, and the heat sealing device seals the prefabricated bag; at this point, the M bags of fine dried noodles are packaged, the noodle unloading cylinder 21 is started, the piston rod of the noodle unloading cylinder 21 pushes the top pressure plate upwards to turn the turnover support plate 27 of the turnover support plate, the turnover support plate 27 drives the noodle heading cylinder 28 to turn obliquely, and the sealed packaging bags 2 slide down from the packaging bag support plate 29 to the next conveying process. The utility model discloses not only be applicable to the vermicelli packing, still be applicable to other rectangular shape stereoplasm material packing.

The above embodiments are only used for illustrating but not limiting the technical solution of the present invention, and although the present invention is described in detail with reference to the above embodiments, those of ordinary skill in the art should understand that; the present invention may be modified or substituted with equivalents without departing from the spirit and scope of the invention, which should be construed as being limited only by the claims.

Claims

Bag-type automatic rotary packaging machine is given to M bag, fixed mounting on subaerial horizontal bottom plate, its characterized in that: the automatic bag-filling machine comprises a power module, a rotary module, a bag supply module, a blanking and filling module, an integer module and a heat-sealing module, wherein the power module is used for respectively providing power for the rotary module, the bag supply module, the blanking and filling module, the integer module and the heat-sealing module; the bag supplying module, the blanking filling module, the shaping module and the heat sealing module are arranged above the rotary module according to a circumferential array of a packaging procedure, four bag opening mechanisms are arranged on the circumferential array of the upper part of the rotary module, four pier surface mechanisms are arranged on the circumferential array of the lower part of the rotary module, the four pier surface mechanisms are respectively in one-to-one up-and-down correspondence with the four bag opening mechanisms, and a surface unloading mechanism which is in up-and-down correspondence with the heat sealing module is arranged below the pier surface mechanisms; the bag feeding module intermittently provides a packaging bag to a bag opening mechanism on the rotary module, the bag opening mechanism adsorbs the packaging bag and rotates to the position under the blanking filling module, the shaping module and the heat sealing module according to the procedures in sequence along with the rotary module, the blanking filling module fills quantitative fine dried noodles into the packaging bag, the shaping module clamps two side edges of the upper end of the packaging bag into an M shape respectively, and the heat sealing module seals the bag opening of the packaging bag.
2. The M-bag feed-type automatic rotary packaging machine according to claim 1, characterized in that: the power module comprises a supporting frame, a motor, a worm and gear speed reducer and a cam divider, wherein the top of the supporting frame is connected with a horizontal mounting plate, the bottom of the supporting frame is fixedly connected to a horizontal bottom plate, the motor, the worm and gear speed reducer and the cam divider are all positioned below the horizontal mounting plate, a power shaft of the motor is in transmission connection with a power input shaft of the worm and gear speed reducer, a power output shaft of the worm and gear speed reducer is in transmission connection with a power input shaft of the cam divider, the bottom of the cam divider is fixedly connected to the horizontal bottom plate, the motor and the worm and gear speed reducer are both fixedly connected to the rear side part of the cam divider, a horizontal power output shaft is arranged on the front side part of the cam divider, a vertical power output shaft is arranged on the top of, a second stepped shaft and a third stepped shaft are rotatably installed on the horizontal bottom plate, the second stepped shaft and the third stepped shaft are parallel to the first stepped shaft, the second stepped shaft and the third stepped shaft are respectively positioned on the left side and the right side of the cam divider, the front end of the first stepped shaft is respectively in transmission connection with the front end of the second stepped shaft and the front end of the third stepped shaft through a chain wheel transmission mechanism, an integer cam and a heat-seal cam are fixedly assembled on the second stepped shaft at intervals, a blanking cam is fixedly assembled on the third stepped shaft, cam followers are respectively arranged on the upper wheel surfaces of the integer cam, the heat-seal cam and the blanking cam, the upper end of the vertical power output shaft is in transmission connection with a vertical rotating shaft through a coupler, the vertical rotating shaft penetrates through the horizontal mounting plate, the upper end of the vertical rotating shaft is positioned above the horizontal mounting plate, and a vertical sleeve is coaxially sleeved outside the vertical rotating shaft, the lower end of the vertical sleeve is fixedly connected to the horizontal mounting plate, and the upper end of the vertical rotating shaft extends out of the top of the vertical sleeve and is fixedly connected with a horizontal rotating tray; the dough unloading mechanism comprises an L-shaped connecting plate and a dough unloading cylinder, the L-shaped connecting plate is fixedly connected to the upper surface of the horizontal mounting plate, the dough unloading cylinder is fixedly connected to the L-shaped connecting plate, and a piston rod of the dough unloading cylinder is vertically arranged.
3. The M-bag feed-type automatic rotary packaging machine according to claim 2, characterized in that: the rotary module comprises four rotary supports, the four rotary supports are identical in structure and fixedly connected to a horizontal rotary tray in a circumferential array mode, four bag opening mechanisms are correspondingly arranged on the four rotary supports respectively, each rotary support comprises two first horizontal connecting plates, the two first horizontal connecting plates are arranged in parallel at intervals, the inner ends of the two first horizontal connecting plates are fixedly connected to the outer edges of the circumference of the horizontal rotary tray, the lower surface of each first horizontal connecting plate is fixedly connected with a U-shaped plate, the U-shaped plates and the first horizontal connecting plates form a vertical rectangular frame, each bag opening mechanism comprises two bag opening cylinders, the two bag opening cylinders are fixedly connected to the upper surfaces of the two first horizontal connecting plates respectively and correspondingly, the two bag opening cylinders are perpendicular to the length direction of the first horizontal connecting plates, the two bag opening cylinders are arranged on the same straight line, and piston rods of the two bag opening cylinders are arranged oppositely, install on two piston rods that open the bag cylinder and open the bag board, it opens the bag sucking disc to open fixedly connected with on the bag board, be equipped with the upset backup pad between the lower side plate of two U templates, the lower surface outside edge part of upset backup pad passes through the hinge and is connected with the lower side plate upper surface of two U templates respectively, mound face cylinder of last fixed surface of upset backup pad, the cylinder body lower extreme of mound face cylinder is installed perpendicularly in the upset backup pad, the piston rod of mound face cylinder stretches out the cylinder body upper end of mound face cylinder and stretches out and draws back from top to bottom, a wrapping bag backup pad of upper end fixedly connected with of the piston rod of mound face cylinder, the inboard edge middle part an organic whole of upset backup pad is equipped with the.
4. The M-bag feeding type automatic rotary packaging machine according to claim 3, characterized in that: the bag supply module comprises a bag supply support, a packaging bag support, a bag supply cylinder, a bag supply sucker, a rodless cylinder and a finger cylinder, the bag supply support is fixedly connected to the front side part of the upper surface of the horizontal bottom plate, the top of the bag supply support is fixedly connected with a horizontally arranged bag supply support plate, the bottom of the packaging bag support is fixedly connected to the upper surface of the bag supply support plate, the upper surface of the bag supply support plate is fixedly connected with a first vertical support, a second vertical support and a third vertical support at intervals from front to back, the first vertical support, the second vertical support and the third vertical support are all positioned on the left side of the packaging bag support, the bag supply cylinder is fixedly connected to the second vertical support, the bag supply cylinder is arranged along the left-right horizontal direction, a piston rod of the bag supply cylinder is just opposite to the left side of the packaging bag support, the bag supply sucker is fixedly connected to the right end of a piston rod of the bag supply cylinder through a sucker connecting plate, the rodless, the rodless cylinder is positioned above the bag supply cylinder, a horizontal sliding block of the rodless cylinder is fixedly connected with an installation support, the finger cylinder is vertically and fixedly connected to the right side of the installation support, a clamping jaw of the finger cylinder is positioned on the lower side of a cylinder body of the finger cylinder, and the rear end of the rodless cylinder extends to the position right above the front side rotary support;

the packaging bag support comprises a fixed frame and a movable frame horizontally connected to the fixed frame in a sliding manner along the left-right direction, a plurality of packaging bags with the upper ends being unsealed are filled in the fixed frame, each packaging bag is vertically arranged front and back and is sequentially arranged from right to left, the fixed frame comprises four vertical rods, twelve first horizontal rods and two second horizontal rods, the lower ends of the four vertical rods are fixedly connected to a bag supply supporting plate, the first horizontal rods are arranged along the left-right direction, the second horizontal rods are arranged front and back, the twelve first horizontal rods are divided into two groups, the six first horizontal rods are arranged on the front side, the six first horizontal rods are arranged on the rear side, the six first horizontal rods on the front side and the six first horizontal rods on the rear side are symmetrically arranged front and back, the four vertical rods, the twelve first horizontal rods and the two second horizontal rods surround the fixed frame, the two first horizontal rods in the middle of the six first horizontal rods on the front side are arranged in front of the other first horizontal rods, the movable frame comprises three third horizontal rods and two vertical connecting plates which are arranged at intervals from top to bottom, the third horizontal rods are arranged along the front and back direction, the front and back of the two vertical connecting plates are symmetrically arranged at the two ends of the third horizontal rods, the front ends of the three third horizontal rods are fixedly connected to the vertical connecting plates at the front sides, the rear ends of the three third horizontal rods are fixedly connected to the vertical connecting plates at the rear sides, the two vertical connecting plates are fixedly connected with first vertical sliders, the two first vertical sliders are identical in structure and symmetrical front and back, and the rear sides of the first vertical sliders at the front sides are movably connected to the two first horizontal rods in the middle of the front sides.
5. The M-bag feed-type automatic rotary packaging machine according to claim 2, characterized in that: the blanking filling module comprises a blanking filling device and a blanking lifting rod, the blanking lifting rod is vertically arranged, the lower end of the blanking lifting rod penetrates through the horizontal mounting plate and is connected with a cam follower matched with the blanking cam, and the upper end of the blanking lifting rod is fixedly connected with the blanking filling device; the blanking and filling device comprises two vertical plates and a PLC control system, the two vertical plates are identical in structure and are arranged in parallel front and back, the two vertical plates are vertically arranged along the left-right direction, a blanking sleeve is sleeved outside a blanking lifting rod, the lower end of the blanking sleeve is fixedly arranged on a horizontal mounting plate, the upper end of the blanking lifting rod extends out of the blanking sleeve and is fixedly connected with the lower side part of the right end of the two vertical plates, upper vertical convex plates are integrally formed at the upper sides of the two vertical plates, a front inclined plate with a high front part and a low rear part is integrally formed at the upper side of the upper vertical convex plate at the front side, a rear inclined plate with a low front part and a high rear part is integrally formed at the upper side of the upper vertical convex plate at the rear side, two sets of flush mechanisms which are symmetrical left and right and have the same structure are arranged between the two vertical plates, a funnel-shaped blanking port is formed between the front inclined, the lower sides of the two vertical plates are integrally formed with lower vertical convex plates positioned right below the upper vertical convex plates, the lower side part of the front side of the vertical plate at the front side and the lower side part of the rear side of the vertical plate at the rear side are fixedly connected with a set of bag pressing mechanisms, the bag pressing mechanisms at the front side correspond to the upper parts of the front sides of the lower vertical convex plates at the front side in a front-back manner, the bag pressing mechanisms at the rear side correspond to the upper parts of the rear sides of the lower vertical convex plates at the rear side in a front-back manner, the length of the upper vertical convex plates is smaller than that of the vertical plates and larger than that of the lower vertical convex plates, and the PLC control system is respectively connected with the two sets of surface aligning mechanisms, the material blocking mechanisms;

the flush mechanism on right side includes the cell type connecting plate, flush a cylinder and flush a push pedal, and the horizontal fixed connection of left right direction is followed at the right-hand member upside of two risers in the cell type connecting plate in cell type connecting plate's right-hand member upside of cell type connecting plate for the cell type connecting plate, flush a cylinder along left right direction horizontal fixed mounting at the upper surface of cell type connecting plate, the central line of the piston rod of flush a cylinder along left right direction level setting, flush a push pedal along the vertical setting of fore-and-aft direction, flush a piston rod left end fixed connection of flush a cylinder is in flush a right.
6. The M-bag feed-type automatic rotary packaging machine according to claim 5, characterized in that: the material blocking mechanism comprises a support frame, a material blocking cylinder and a material blocking plate, the front side part of the support frame is fixedly connected to the rear side surface of a vertical plate at the rear side, the material blocking cylinder is horizontally and fixedly arranged on the upper side surface of the support frame along the front-rear direction, the central line of a piston rod of the material blocking cylinder is horizontally arranged along the front-rear direction, the material blocking plate is horizontally arranged along the front-rear direction, the front end part of the piston rod of the material blocking cylinder is fixedly connected to the rear side part of the material blocking plate, the vertical plates at the front side and the rear side are respectively provided with a front and rear through horizontal hole groove, the front side edge of the material blocking plate sequentially penetrates through the two horizontal hole grooves from back to front; when a piston rod of the material blocking cylinder is located at the most front stroke limit position, the front side of the material blocking plate penetrates through a horizontal hole groove of the front side to be in contact with a vertical plate of the front side, and the material blocking plate blocks a blanking port; when a piston rod of the material blocking cylinder is located at the rearmost stroke limit position, the front side edge of the material blocking plate is flush with the front side surface of the vertical plate at the rear side, and the material dropping port is communicated up and down.
7. The M-bag feed-type automatic rotary packaging machine according to claim 6, characterized in that: the bag supporting mechanism comprises a bag supporting cylinder, a sliding rail, a second vertical sliding block, two vertical racks, two bag supporting shafts and two bag supporting plates, wherein the middle part of the front side surface of the vertical plate at the front side is fixedly connected with a horizontal supporting plate, the horizontal supporting plate is provided with a through mounting hole, the bag supporting cylinder is vertically and fixedly mounted on the mounting hole, the lower end of the cylinder body of the bag supporting cylinder is fixedly connected to the upper surface of the horizontal supporting plate, a piston rod of the bag supporting cylinder vertically downwards penetrates through the mounting hole, the sliding rail is fixedly connected to the front side surface of the vertical plate at the front side along the vertical direction, the sliding rail is positioned below the horizontal supporting plate, the rear side of the second vertical sliding block is slidably connected to the sliding rail, the front side of the second vertical sliding block is fixedly connected with a rack connecting block, the rack connecting block is fixedly connected with the lower end of the piston, the two bag supporting shafts are respectively installed on the two vertical plates in a bilaterally symmetrical mode, each bag supporting shaft is horizontally arranged along the front-back direction, the front side of each bag supporting shaft is rotatably connected to the vertical plate on the front side through a bearing seat, the rear side of each bag supporting shaft is rotatably connected to the vertical plate on the rear side through a bearing seat, the front end of each bag supporting shaft extends out of the front side of the vertical plate on the front side, the front ends of the two bag supporting shafts are respectively and coaxially and fixedly assembled with a bag supporting gear, the two bag supporting gears are respectively matched and meshed with the two vertical racks, the two bag supporting plates are symmetrically arranged left and right, the bottom of the right side of one bag supporting plate on the right side is fixedly connected to one bag supporting shaft on the right side, the bottom of the left side of the bag supporting plate on the left side is fixedly connected to one bag supporting shaft on the left side, the two bag supporting plates are; when the piston rod of the bag supporting cylinder is located at the uppermost stroke limit position, the two bag supporting plates are both in a horizontal state, and when the piston rod of the bag supporting cylinder is located at the lowermost stroke limit position, the two bag supporting plates are both in a vertical state.
8. The M-bag feed-type automatic rotary packaging machine according to claim 7, characterized in that: the two sets of bag pressing mechanisms are identical in structure and symmetrical front and back, each of the two sets of bag pressing mechanisms comprises a bag pressing cylinder, the bag pressing cylinders on the front side and the rear side are horizontally arranged along the front and back direction, the front side surface of the vertical plate on the front side is fixedly connected with a second horizontal connecting plate positioned below the sliding rail, the upper side of the cylinder body of the bag pressing cylinder on the front side is fixedly connected to the lower surface of the second horizontal connecting plate, the piston rod of the bag pressing cylinder on the front side is positioned on the rear side of the cylinder body, the rear end of the piston rod of the bag pressing cylinder on the front side is fixedly connected with a first pressing plate, the first pressing plate is vertically arranged along the left and right direction, and the rear side surface of the first pressing plate corresponds; the upper side of the cylinder body of the bag pressing cylinder at the rear side is fixedly connected to the bottom of the support frame, the piston rod of the bag pressing cylinder at the rear side is positioned at the front side of the cylinder body, the front end of the piston rod of the bag pressing cylinder at the rear side is fixedly connected with a second pressing plate, the second pressing plate is vertically arranged along the left-right direction, and the front side surface of the second pressing plate corresponds to the upper part of the rear side surface of the lower vertical convex plate at the rear side in a front-back mode; the lower surface of the second horizontal connecting plate and the bottom of the supporting frame are located on the same horizontal plane, and the PLC control system controls and connects the bag pressing air cylinders on the front side and the rear side respectively.
9. The M-bag feed-type automatic rotary packaging machine according to claim 2, characterized in that: the shaping module comprises a shaping device and a shaping lifting rod, the shaping lifting rod is vertically arranged, the lower end of the shaping lifting rod penetrates through the horizontal mounting plate and is connected with a cam follower matched with the shaping cam, and the upper end of the shaping lifting rod is fixedly connected with the shaping device; the shaping device comprises a shaping support plate, a shaping cylinder, a sliding rod and a shaping clamp, wherein the shaping support plate is vertically arranged, a shaping sleeve is sleeved outside the shaping lifting rod, the lower end of the shaping sleeve is fixedly arranged on a horizontal mounting plate, the upper end of the shaping lifting rod extends out of the shaping sleeve and is fixedly connected with the left side of the shaping support plate, a rubber sleeve sleeved on the outer circumference of the upper end of the shaping lifting rod is arranged at the top of the shaping sleeve, a horizontally arranged shaping mounting plate is fixedly connected with the upper part of the right side surface of the shaping support plate, the lower end of a cylinder body of the shaping cylinder is vertically and fixedly connected with the middle part of the upper surface of the shaping mounting plate, a piston rod of the shaping cylinder extends downwards out of the lower end of the cylinder body and vertically penetrates through the lower surface of the shaping mounting plate, a push-pull block is connected with the lower end of the piston rod of the shaping cylinder, a rod sleeve is sleeved, the left end of the sliding rod is connected with the shaping clamp, the shaping clamp is arranged on the shaping supporting plate, and an extension spring is connected between the right end of the sliding rod and the right side edge of the shaping mounting plate;

the integer is pressed from both sides including two pendulum rod subassemblies that the structure is the same and front and back symmetry, the pendulum rod subassembly of front side includes swing board and clamping bar, the low slope setting in high back before the swing rod, the preceding tip fixedly connected with pivot of swing board, the pivot is rotated and is installed in the integer backup pad, the preceding tip downside fixedly connected with of swing piece and swing piece vertically swing connecting block, the perpendicular fixed connection of clamping bar is on the swing connecting block, clamping bar and swing board vertically intersect, clamping bar and swing board all are parallel with the integer backup pad, the spout has been seted up to the rear end of swing board, the left end of slide bar is pegged graft in the spout.
10. The M-bag feed-type automatic rotary packaging machine according to claim 9, characterized in that: the heat-sealing module comprises a heat-sealing device and a heat-sealing lifting rod, the heat-sealing lifting rod is vertically arranged, the lower end of the heat-sealing lifting rod penetrates through the horizontal mounting plate and is connected with a cam follower matched with the heat-sealing cam, and the upper end of the heat-sealing lifting rod is fixedly connected with the heat-sealing device; the heat sealing device comprises a heat sealing box shell, a heat sealing cylinder, two link mechanisms and two heat sealing plates, wherein a heat sealing sleeve is sleeved outside a heat sealing lifting rod, the lower end of the heat sealing sleeve is fixedly arranged on a horizontal mounting plate, the upper end of the heat sealing lifting rod extends out of the heat sealing sleeve and is fixedly connected with the front side of the heat sealing box shell, a rubber sleeve sleeved on the outer circumference of the upper end of the heat sealing lifting rod is arranged at the top of the heat sealing sleeve, the heat sealing cylinder is vertically and fixedly connected onto the left side wall inside the heat sealing box shell, a piston rod of the heat sealing cylinder extends upwards out of the upper end of a cylinder body, the two link mechanisms are identical in structure and symmetrically arranged on the front side and the rear side of the heat sealing cylinder, the link mechanism on the front side comprises a first heat sealing connecting plate and a second heat sealing connecting plate, the first heat sealing connecting plate is arranged, the lower end of the first heat-seal connecting plate is hinged with the upper end of the second heat-seal connecting plate, a positioning shaft is arranged on the front side of the left side wall in the heat-seal box shell, the lower end of the second heat-seal connecting plate is in pin joint with the positioning shaft, the lower end of the second heat-seal connecting plate is fixedly connected with a heat-seal plate, the heat-seal surfaces of the two heat-seal plates are arranged in a front-back opposite mode, and a surface unloading cylinder is positioned right below the two heat-seal; the piston rod of the heat-seal cylinder extends upwards to drive the upper ends of the two first heat-seal connecting plates to move upwards, the lower ends of the two first heat-seal connecting plates respectively drive the upper ends of the two second heat-seal connecting plates to swing inwards around corresponding positioning shafts, the lower ends of the two second heat-seal connecting plates swing outwards around corresponding positioning shafts, and the two heat-seal plates are separated from each other; the piston rod of the heat-seal cylinder contracts downwards to drive the upper ends of the two first heat-seal connecting plates to move downwards, the lower ends of the two first heat-seal connecting plates respectively drive the upper ends of the two second heat-seal connecting plates to swing outwards around corresponding positioning shafts, the lower ends of the two second heat-seal connecting plates swing inwards around corresponding positioning shafts, and the two heat-seal plates are close to each other and attached to each other, so that the bag opening of the packaging bag is clamped and thermally sealed; the reshaping lifting rod and the heat-sealing lifting rod are fixedly connected with reset connecting blocks, the two reset connecting blocks are located between the cam follower and the horizontal mounting plate, and a reset spring is perpendicularly connected between the two reset connecting plates and the horizontal bottom plate.