CN209939066U

CN209939066U - Prefabricated bag bagging machine

Info

Publication number: CN209939066U
Application number: CN201920469196.7U
Authority: CN
Inventors: 王新云; 柳先知; 张硕
Original assignee: Qingdao Haikejia Intelligent Equipment Technology Co Ltd
Current assignee: Qingdao Haikejia Intelligent Technology Co ltd
Priority date: 2019-04-09
Filing date: 2019-04-09
Publication date: 2020-01-14
Anticipated expiration: 2029-04-09

Abstract

The utility model provides a prefabricated bagging machine, its unilateral blanking mechanism installs in the top of frame, pipe pushing equipment installs and sets up in unilateral blanking mechanism below in the frame, ring bag supporting mechanism sets up the one side at pipe pushing equipment with one heart, the components of a whole that can function independently inhales a set bag mechanism and installs in the frame and set up the opposite position at ring bag supporting mechanism, oscillating embrace between ring bag supporting mechanism and the components of a whole that can function independently inhales a set bag mechanism of rack-mounted, reciprocating type double-layered face fortune mechanism installs and sets up in oscillating embrace a set mechanism below in the frame, M type props a mouthful plastic mechanism and sets up in reciprocating type double-layered face fortune mechanism top, closing device installs and sets up in reciprocating type double-layered face fortune mechanism top in the frame. The utility model has the advantages that: the space of taking up an area of has been reduced, has simplified the change packing specification adjustment operation, has improved work efficiency, and the packing material specification is various, has reduced the application of long stroke cylinder, has reduced the requirement and the power consumptive tolerance to the air supply.

Description

Prefabricated bag bagging machine

Technical Field

The utility model relates to a prefabricated bag bagging machine, mainly used vermicelli or other food's packing.

Background

The existing equipment occupies a large space, is complex and complex in package specification replacement and adjustment, long in time consumption, single in package material specification, high in requirement on an air source by applying a large number of long-stroke cylinders, and high in power consumption and air consumption.

Disclosure of Invention

The utility model aims at providing a prefabricated bagging machine complete machine to solve the above-mentioned problem that prior art exists.

The technical scheme of the utility model is that: a prefabricated bag bagging machine is characterized by comprising a single-side blanking mechanism (1), a circular tube pushing mechanism (2), a circular ring bag opening mechanism (3), a swinging type noodle holding mechanism (4), a split type bag sucking and sleeving mechanism (5), a reciprocating type noodle clamping and conveying mechanism (6), an M-shaped synchronous opening shaping mechanism (8) and a sealing device (9), wherein the single-side blanking mechanism (1) is arranged at the uppermost part of a machine frame (10), the circular tube pushing mechanism (2) is arranged on the machine frame (10) and is arranged below the single-side blanking mechanism (1), the circular ring bag opening mechanism (3) is concentrically arranged at one side of the circular tube pushing mechanism (2), the split type bag sucking and sleeving mechanism (5) is arranged on the machine frame (10) and is arranged at the opposite position of the circular ring bag opening mechanism (3), the swinging type noodle holding mechanism (4) is arranged on the machine frame (10) and is arranged between the circular ring bag opening mechanism (3) and the split type bag sucking and sleeving mechanism (5), the reciprocating type noodle clamping and conveying mechanism (6) is arranged on the frame (10) and is arranged below the swing type noodle holding mechanism (4), the M-shaped opening shaping mechanism (8) is arranged above the reciprocating type noodle clamping and conveying mechanism (6), and the sealing device (9) is arranged on the frame (10) and is arranged above the reciprocating type noodle clamping and conveying mechanism (6).

The unilateral blanking mechanism (1) include: the device comprises a front support (1-1), a rear support (1-2), a left rotating shaft (1-3), a right rotating shaft (1-4), a left blanking plate (1-5), a right blanking plate (1-6), a left blanking cylinder (1-7), a right blanking cylinder (1-8), a left material receiving barrel (1-9), a right material receiving barrel (1-10) and a material arranging plate (1-11), wherein the upper part between the front support (1-1) and the rear support (1-2) is provided with the left rotating shaft (1-3) and the right rotating shaft (1-4), the middle part is provided with the material arranging plate (1-11) in an inverted V shape, the lower part is provided with the left material receiving barrel (1-9) and the right material receiving barrel (1-10), the left blanking plate (1-5) is arranged on the left rotating shaft (1-3), the cylinder body of the left blanking cylinder (1-7) is hinged to the front support (1-1), the piston rod is connected with the left rotating shaft (1-3) through a joint bearing, the right blanking plate (1-6) is installed on the right rotating shaft (1-4), the cylinder body of the right blanking cylinder (1-8) is hinged to the front support (1-1), and the piston rod is connected with the right rotating shaft (1-4) through the joint bearing; the left blanking plate (1-5) and the right blanking plate (1-6) form a feeding hopper when intersecting;

one inclined plate of the left blanking plate (1-5) and the material smoothing plate (1-11) and the right material receiving barrel (1-10) form a blanking channel; the right blanking plate (1-6), the other inclined plate of the material following plate (1-11) and the left material receiving barrel (1-9) form another blanking channel;

a flush air cylinder (1-12) is further mounted on the rear support (1-2), a flush plate (1-13) is mounted on a piston rod of the flush air cylinder (1-12), and the flush plate (1-13) corresponds to the left blanking plate (1-5) and the right blanking plate (1-6).

The two sets of the circular bag opening mechanisms (3) are provided, each set of the circular bag opening mechanism (3) comprises a fixed plate (3-1), a bag opening inner ring (3-3), a bag opening outer ring (3-2) and a bag opening sheet (3-4), the bag opening inner ring (3-3) is arranged on the fixing plate (3-1), the bag opening outer ring (3-2) and the bag opening inner ring (3-3) are coaxially arranged, the outer part of the bag opening inner ring (3-3) is sleeved, a plurality of inner grooves are arranged along the inner circumferential surface of the bag opening outer ring (3-2), a plurality of outer grooves are arranged along the outer circumferential surface of the bag opening inner ring, the inner grooves correspond to the outer grooves one by one, one part of each ball (3-5) is embedded into the outer grooves, the other part is embedded into the inner grooves, the ball (3-5) connects the bag opening inner ring (3-3) with the bag opening outer ring (3-2); the bag opening pieces (3-4) are uniformly arranged along the circumferential direction of the bag opening inner ring, each bag opening piece (3-4) is arranged in an N shape, the middle part of each bag opening piece (3-4) is hinged to the bag opening inner ring (3-3), the outer end of each bag opening piece (3-4) is vertically welded with a connecting column (3-14), the connecting column (3-14) is inserted into a through hole in the bag opening outer ring (3-2) and is rotationally matched with the bag opening outer ring (3-2), the inner end of each bag opening piece (3-4) is vertically welded with a shifting piece (3-15), and all the shifting pieces (3-15) are positioned in a central hole of the bag opening inner ring (3-3); an opening and closing bearing (3-6) is rotatably arranged on the bag opening outer ring (3-2);

two opposite corners of the fixed plate (3-1) are respectively provided with a set of bag supporting driving mechanisms, each bag supporting driving mechanism comprises a return cylinder (3-9) and a top head (3-10), the return cylinders (3-9) are slidably arranged on the fixed plate (3-1) and are arranged on the fixed plate (3-1) along the vertical direction, the telescopic rods of the return cylinders (3-9) are provided with the top heads (3-10), and the top heads (3-10) are movably matched with the opening and closing bearings (3-6);

the bag opening mechanism comprises two sets of circular bag opening mechanisms (3), a synchronous connecting rod (3-7) is arranged between bag opening outer rings (3-2) of the two sets of circular bag opening mechanisms (3), one end of the synchronous connecting rod (3-7) is hinged with one bag opening outer ring (3-2), the other end of the synchronous connecting rod is hinged with the other bag opening outer ring (3-2), the bag opening tension spring (3-8) is arranged in parallel with the synchronous connecting rod (3-7), one end of the bag opening tension spring is connected to a fixing plate (3-1), and the other end of the bag opening tension spring is connected with one bag opening outer ring (3-2).

The bag opening adjusting mechanism is arranged on the bag opening driving mechanism and comprises pressure adjusting springs (3-11), nut plates (3-12) and adjusting screws (3-13), the nut plates (3-12) are arranged on the fixing plate (3-1), one ends of the adjusting screws (3-13) are provided with handles, and the other ends of the adjusting screws are contacted with the upper end faces of the corresponding return cylinders (3-9) after penetrating through the nut plates (3-12); one end of the pressure regulating spring (3-11) is arranged on the fixed plate (3-1), and the other end of the pressure regulating spring is propped against the lower end face of the return cylinder (3-9).

The split bag sucking and sleeving mechanism (5) comprises: an upper suction bag swing arm (5-2), a return tension spring (5-5), a lower suction bag swing arm (5-9) and a bag warehouse (5-10) are installed on a rack (10), the bag warehouse (5-10) is installed on one side of the rack (10), the upper suction bag swing arm (5-2) is arranged adjacent to the bag warehouse, the upper end of the upper suction bag swing arm is installed on the rack (10) through an upper bearing in a rotating mode, the lower end of the upper suction bag swing arm is provided with a lower bearing (5-6), an upper suction bag cylinder (5-3) is fixedly installed on the upper suction bag swing arm (5-2), an upper suction disc (5-4) communicated with a vacuum pump is installed on a piston rod of the upper suction bag cylinder (5-3), one end of the return tension spring (5-5) is hinged with the upper suction bag swing arm (5-2), the other end of the lower suction bag swing arm (5-9) is hinged on the rack (10), the lower part of the upper suction bag swing arm (5-2) is installed, the lower end of the lower suction bag swing arm (5-9) is rotatably installed on the rack (10) through a bearing, and the upper end of the lower suction bag swing arm is movably matched with the lower bearing (5-6); a lower suction bag air cylinder (5-7) is fixedly arranged on the lower suction bag swing arm (5-9), and a lower sucker (5-8) communicated with a vacuum pump is arranged on a piston rod of the lower suction bag air cylinder (5-7); the swing arm (5-9) of the lower suction bag is driven by a rocker arm driving mechanism.

The swing arm driving mechanism comprises a motor (5-13), a swing arm (5-12) and a swing connecting rod (5-11), wherein the motor (5-13) is fixedly installed on the rack (10), one end of the swing arm (5-12) is hinged to an output shaft of the motor (5-13), the other end of the swing arm is hinged to one end of the swing connecting rod (5-11), and the other end of the swing connecting rod (5-11) is hinged to the middle of a swing arm (5-9) of the lower suction bag.

The reciprocating type surface clamping and conveying mechanism (6) comprises: the dough clamping mechanism, the dough conveying mechanism and the dough tidying mechanism (6-13) are arranged on the rack (10), and the dough tidying mechanism (6-13) is positioned at the upper parts of the dough clamping mechanism and the dough conveying mechanism;

the noodle conveying mechanism comprises a noodle conveying motor (6-2), a noodle conveying rocker arm (6-3), a connecting rod (6-4), a noodle conveying swing arm (6-5) and a noodle conveying side plate (6-6), wherein the noodle conveying motor is installed at the lower part of a rack (10), one end of the noodle conveying rocker arm (6-3) is installed on a rotating shaft of the noodle conveying motor (6-2), the other end of the noodle conveying rocker arm is hinged with one end of the connecting rod (6-4), the other end of the connecting rod (6-4) is hinged with the middle part of the noodle conveying swing arm (6-5), the lower end of the noodle conveying swing arm (6-5) is hinged on the rack (10), the upper end of the noodle conveying swing arm is hinged with the noodle conveying side plate (6-6) through a joint bearing, the noodle conveying side plate (6-6) is arranged along the horizontal direction and is slidably installed on a linear guide rail (6-9), the linear guide rail (6-9) is fixedly arranged on a noodle clamping swing arm (6-10) of the noodle clamping mechanism, and the noodle clamping mechanism, the noodle conveying mechanism and the noodle tidying mechanism are all connected into a control box;

the clamping face mechanism comprises clamping face plates (6-7), clamping face cylinders (6-11), clamping face rocker arms (6-12) and clamping face swing arms (6-10), the clamping face swing arms (6-10) are divided into two groups, the clamping face swing arms move relatively on the rack (10), the lower end of each clamping face swing arm (6-10) is rotatably installed on the rack (10), the upper end of each clamping face swing arm is fixedly provided with a linear guide rail (6-9), each linear guide rail (6-9) is slidably provided with a face conveying side plate (6-6), the clamping face cylinders (6-11) are installed in the middle of the rack (10) and are arranged along the horizontal direction, one ends of the clamping face rocker arms (6-12) are hinged to piston rods of the clamping face cylinders, the other ends of the clamping face rocker arms (6-12) are hinged to one ends of first clamping face rods (6-14-1), the other end of the first surface clamping rod is hinged on one surface clamping swing arm (6-10), one end of the second surface clamping rod (6-14-2) is hinged in the middle of the surface clamping swing arm (6-12), and the other end of the second surface clamping rod is hinged on the other surface clamping swing arm (6-10); a plurality of clamping panels (6-7) are sequentially arranged on each conveying surface side plate (6-6), and the clamping panels (6-7) on the two conveying surface side plates (6-6) are mutually corresponding; the tail part of the face conveying side plate (6-6) is provided with a tail end clamping panel (6-8), and the tail end clamping panel is positioned at the lower part of the face arranging mechanism;

the face-arranging mechanism (6-13) comprises a main support (6-13-1), a face-arranging lifting cylinder (6-13-2), a face-arranging clamping panel (6-13-3), a face-arranging clamping cylinder (6-13-4) and a face-clamping cylinder support (6-13-5), wherein the main support (6-13-1) is fixed on a rack (10), the face-arranging lifting cylinder (6-13-2) is arranged along the vertical direction and fixedly arranged on the main support (6-13-1), the face-clamping cylinder support (6-13-5) is fixedly arranged on a piston rod of the face-arranging lifting cylinder (6-13-2), and two face-arranging clamping cylinders (6-13-4) which are oppositely arranged are arranged on the face-clamping cylinder support (6-13-5), a face-arranging clamping panel (6-13-3) is arranged on a piston rod of each face-arranging clamping face cylinder (6-13-4); when the first wrapping surface and the second wrapping surface run to the clamping panel (6-7) below the surface arranging mechanism (6-13), the piston rods of the surface arranging lifting cylinders (6-13-2) extend out to drive the surface arranging clamping cylinders (6-13-4) below to descend to the middle upper part of the prefabricated bag, and the piston rods of the two surface arranging clamping cylinders (6-13-4) extend out to drive the two surface arranging clamping panels (6-13-3) to move oppositely to clamp the prefabricated bag, so that the effect of fixing the two prefabricated bags simultaneously is achieved.

The M-shaped synchronous opening supporting and shaping mechanism (8) comprises: install prop a mouthful cylinder (8-21) and prop a mouthful mechanism on mount (8-1), prop a mouthful mechanism including a left side prop a mouthful mechanism and a right side prop a mouthful mechanism, this left side props mouthful mechanism and forms the interval between a mouthful mechanism with the right side props, the left side prop mouthful mechanism including left well fagging (8-2) and left fagging (8-3), the both sides of left side well fagging (8-2) are provided with a left fagging (8-3) respectively, left side well fagging (8-2) and each left fagging (8-3) between be the cross form setting, the right side prop mouthful mechanism include right well fagging (8-5) and right fagging (8-4), the both sides of right well fagging (8-5) are provided with a right fagging (8-4) respectively, right well fagging (8-5) and each right fagging (8-4) between be cross form The device comprises a left middle supporting plate, a right middle supporting plate, a left middle supporting plate (8-2), a left side supporting plate (8-3), a right middle supporting plate (8-5) and a right side supporting plate (8-4), wherein the left middle supporting plate and the right middle supporting plate are arranged oppositely, the left middle supporting plate (8-3), the right middle supporting plate (8-5) and the right side supporting plate (8-4) are all rotatably arranged on a fixed frame (8-1) through bearings, a cylinder body of a mouth supporting cylinder (8-21) is hinged to the fixed frame (8-1), a piston rod is hinged to the upper end of a first swing arm (8-18), and the middle part of the first; the first swing arm (8-18) is connected with the left middle supporting plate (8-2) through a first connecting rod (8-11), the first swing arm (8-18) is connected with the right middle supporting plate (8-5) through a second connecting rod (8-10), the first connecting rod (8-11) is hinged to the upper portion of the first swing arm (8-18), and the second connecting rod (8-10) is hinged to the lower portion of the first swing arm (8-18).

The opening supporting mechanisms are of two sets, wherein a left middle supporting plate (8-2) of the first opening supporting mechanism is connected with a left middle supporting plate (8-2) of the second opening supporting mechanism through a third connecting rod (8-12), and the third connecting rod (8-12) is hinged with the two left middle supporting plates (8-2); the right middle supporting plate (8-5) of the first opening supporting mechanism is connected with the right middle supporting plate (8-5) of the second opening supporting mechanism through a fourth connecting rod (8-13), and the fourth connecting rod (8-13) is hinged with the two right middle supporting plates (8-5); the left supporting plate (8-3) of the first opening supporting mechanism is connected with the left supporting plate (8-3) of the second opening supporting mechanism through a fifth connecting rod (8-17), and the fifth connecting rod (8-17) is hinged with the two left supporting plates (8-3); the right side supporting plate (8-4) of the first opening supporting mechanism is connected with the right side supporting plate (8-4) of the second opening supporting mechanism through a sixth connecting rod (8-16), and the sixth connecting rod (8-16) is hinged with the two right side supporting plates (8-4); a horizontal connecting rod (8-20) is installed at the bottom of the fixed frame (8-1), a long slotted hole is formed at one end of the horizontal connecting rod (8-20), the lower end of the first swing arm (8-18) is installed in the long slotted hole in a sliding mode through a pin shaft, the other end of the horizontal connecting rod (8-20) is hinged to the lower end of the second swing arm (8-19), the middle of the second swing arm (8-19) is installed on the fixed frame (8-1) in a rotating mode through a bearing, the upper end of the second swing arm is connected with one end of a tension spring (8-25), the tension spring (8-25) is arranged in parallel with the horizontal connecting rod (8-20), and the other end of the tension spring is fixedly installed on the fixed frame;

the left side supporting plate (8-3) of the second sleeve opening supporting mechanism is connected with the upper end of a second swing arm (8-19) through a seventh connecting rod (8-15), and the seventh connecting rod (8-15) is hinged with the left side supporting plate (8-3) and the second swing arm (8-19); the lower ends of a right side supporting plate (8-4) and a second swing arm (8-19) of the second sleeve opening supporting mechanism are connected together through an eighth connecting rod (8-14), and the eighth connecting rod (8-14) is hinged with the right side supporting plate (8-4) and the second swing arm (8-19); the frame (10) is hinged with a cylinder body of an obliquely arranged lifting cylinder (8-23), and a piston rod of the lifting cylinder (8-23) is hinged with the fixed frame (8-1).

An adjusting screw rod (8-22) is arranged on the fixed frame (8-1), one end of the adjusting screw rod (8-22) is movably matched with a piston rod of the opening supporting cylinder (8-21), and the other end is provided with a handle.

The utility model has the advantages that: the space of taking up an area of has been reduced, has simplified the change packing specification adjustment operation, has improved work efficiency, and the packing material specification is various, has reduced the application of long stroke cylinder, has reduced the requirement and the power consumptive tolerance to the air supply.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention;

FIG. 2 is a left side view of FIG. 1;

FIG. 3 is a schematic structural view of the single-side blanking mechanism (1) (sectional view A-A in FIG. 4);

FIG. 4 is a left side view of FIG. 3;

FIG. 5 is a schematic structural diagram of the circular bag opening mechanism (3);

FIG. 6 is a cross-sectional view B-B of FIG. 5;

FIG. 7 is an enlarged view of the right portion of FIG. 5 (bag support collar 2 and related parts);

FIG. 8 is a schematic structural view of the split bag suction and sleeving mechanism (5);

FIG. 9 is a schematic structural view of the reciprocating type noodle clamping and conveying mechanism (6);

FIG. 10 is a right side view of FIG. 9;

FIG. 11 is a schematic structural diagram of a set of M-shaped synchronous opening-supporting shaping mechanisms (8);

FIG. 12 is a schematic view of a linkage structure of the M-shaped synchronous bracing port shaping mechanism (8);

fig. 13 is a schematic view of a driving device of the M-shaped synchronous bracing port shaping mechanism (8).

Detailed Description

Referring to fig. 1-2, the utility model relates to a prefabricated bag bagging machine, including unilateral blanking mechanism 1, pipe pushing equipment 2, ring propping bag mechanism 3, oscillating embracing face mechanism 4, components of a whole that can function independently inhale set bag mechanism 5, reciprocating type double-layered face fortune mechanism 6, M type prop mouthful plastic mechanism 8, closing device 9 in step. The single-side blanking mechanism 1 is mounted on the top of a rack 10, a circular tube pushing mechanism 2 is mounted on the rack 10 and arranged below the single-side blanking mechanism 1, a circular ring bag supporting mechanism 3 is concentrically arranged on one side of the circular tube pushing mechanism 2, a split bag sucking and sleeving mechanism 5 is mounted on the rack 10 and arranged at the opposite position of the circular ring bag supporting mechanism 3, a swing type noodle holding mechanism 4 is mounted on the rack 10 and arranged between the circular ring bag supporting mechanism 3 and the split bag sucking and sleeving mechanism 5, a reciprocating type noodle clamping and conveying mechanism 6 is mounted on the rack 10 and arranged below the swing type noodle holding mechanism 4, an M-shaped opening shaping mechanism 8 is arranged above the reciprocating type noodle clamping and conveying mechanism 6, and a sealing device 9 is mounted on the rack 10 and arranged above the reciprocating type noodle clamping and conveying mechanism 6.

The 3-position core structure of the circular bag opening mechanism is used for opening the folded flat empty prefabricated bag at the opening, and the problem that fine dried noodles are filled into the empty prefabricated bag is solved.

Referring to fig. 3 and 4, the single-side blanking mechanism 1: comprises a front bracket 1-1, a rear bracket 1-2, a left rotating shaft 1-3, a right rotating shaft 1-4, a left blanking plate 1-5, a right blanking plate 1-6, a left blanking cylinder 1-7, a right blanking cylinder 1-8, a left material receiving barrel 1-9, a right material receiving barrel 1-10 and a material distributing plate 1-11, wherein the upper part between the front bracket 1-1 and the rear bracket 1-2 is provided with the left rotating shaft 1-3 and the right rotating shaft 1-4, the middle part is provided with the material distributing plate 1-11 arranged in an inverted V shape, the lower part is provided with the left material receiving barrel 1-9 and the right material receiving barrel 1-10, the left blanking plate 1-5 is arranged on the left rotating shaft 1-3, the cylinder body of the left blanking cylinder 1-7 is hinged on the front bracket 1-1, the piston rod is connected with the left rotating shaft 1-3 through a joint bearing, the right blanking plate 1-6 is arranged on the right rotating shaft 1-4, the cylinder body of the right blanking cylinder 1-8 is hinged on the front bracket 1-1, and the piston rod is connected with the right rotating shaft 1-4 through the joint bearing; and the left blanking plate and the right blanking plate form a feeding hopper when intersecting.

A blanking channel is formed by one of the inclined plates of the left blanking plate 1-5 and the material following plate 1-11 and the right material receiving barrel 1-10; the right blanking plate 1-6, the other inclined plate of the material following plate 1-11 and the left material receiving barrel 1-9 form another blanking channel.

A flush surface cylinder 1-12 is also arranged on the rear support 1-2, a flush surface plate 1-13 is arranged on a piston rod of the flush surface cylinder 1-12, and the flush surface plate 1-13 corresponds to the left blanking plate 1-5 and the right blanking plate 1-6.

The working principle of the single-side blanking mechanism 1 is as follows: when the piston rods of the left blanking cylinder 1-7 and the right blanking cylinder 1-8 are in a retraction state, the left blanking plate 1-5 and the right blanking plate 1-6 are in a cross shape to form a feeding hopper. After materials enter a feeding hopper, when the left material receiving barrel 1-9 is required to be fed, a piston rod of a left material feeding cylinder 1-7 is pushed out to drive a left rotating shaft 1-3 to rotate so as to drive a left blanking plate 1-5 to rotate, the feeding hopper formed by the intersection of the left blanking plate 1-5 and a right blanking plate 1-6 is damaged (a space for the falling of the materials is formed between the left blanking plate and the right blanking plate), the materials can fall to the lower left, and the materials contact the left side surface (an inclined plate) of a material following plate 1-11 when falling to guide the materials, so that the materials fall into the left material receiving barrel 1-9 below.

When the materials need to be discharged to the right material receiving barrel 1-10, the piston rod of the right material discharging cylinder 1-8 is pushed out to drive the right rotating shaft 1-4 to rotate so as to drive the right material discharging plate 1-6 to rotate, a volume device formed by the intersection of the left material discharging plate 1-5 and the right material discharging plate 1-6 is damaged, the materials can fall to the lower right, and the materials contact the right side surface (another inclined plate) of the material smoothening plate 1-11 when falling to guide the materials so as to fall into the right material receiving barrel 1-10 below.

When piston rods of the left blanking cylinder 1-7 and the right blanking cylinder 1-8 are in a retraction state, the left blanking plate 1-5 and the right blanking plate 1-6 are crossed to form a volume device, after materials enter the volume device, piston rods of the face aligning cylinders 1-12 extend out to drive the face aligning plates 1-13 to move, and the materials in the feeding hopper are arranged and aligned.

Referring to fig. 5-7, the circular bag opening mechanism 3 comprises a fixing plate 3-1, a bag opening inner ring 3-3, a bag opening outer ring 3-2 and a bag opening sheet 3-4, the bag opening inner ring 3-3 is arranged on the fixed plate 3-1, the bag opening outer ring 3-2 and the bag opening inner ring 3-3 are coaxially arranged, the outer part of the bag opening inner ring 3-3 is sleeved, a plurality of inner grooves are arranged along the inner circumferential surface of the bag opening outer ring 3-2, a plurality of outer grooves are arranged along the outer circumferential surface of the bag opening inner ring, the inner grooves correspond to the outer grooves one by one, one part of each ball 3-5 is embedded into the outer grooves, the other part is embedded into the inner grooves, the ball 3-5 connects the bag opening inner ring 3-3 with the bag opening outer ring 3-2 (similar to a bearing); the bag opening pieces 3-4 are a plurality of and are uniformly arranged along the circumferential direction of the bag opening inner ring, each bag opening piece 3-4 is arranged in an N shape, the middle parts of the bag opening pieces 3-4 are hinged to the bag opening inner ring 3-3 (hinged through pin shafts), connecting columns 3-14 are perpendicularly welded at the outer ends of the bag opening pieces 3-4, the connecting columns 3-14 are inserted into through holes in a bag opening outer ring 3-2 and are in rotating fit with the bag opening outer ring 3-2, shifting pieces 3-15 are perpendicularly welded at the inner ends of the bag opening pieces 3-4, and all the shifting pieces 3-15 are located in central holes of the bag opening inner ring 3-3; an opening and closing bearing 3-6 is rotatably arranged on the bag opening outer ring 3-2.

Two opposite corners (the upper left corner and the lower right corner of a figure 5) of the fixed plate 3-1 are respectively provided with a set of bag supporting driving mechanisms, each bag supporting driving mechanism comprises a return cylinder 3-9 and a top head 3-10, the return cylinders 3-9 are slidably arranged on the fixed plate 3-1 and are arranged on the fixed plate 3-1 along the vertical direction, the top heads 3-10 are arranged on telescopic rods of the return cylinders 3-9, and the top heads 3-10 are movably matched with the opening and closing bearings 3-6.

A bag opening adjusting mechanism is arranged on the set of bag opening driving mechanism (at the upper left corner in fig. 5), the bag opening adjusting mechanism comprises pressure regulating springs 3-11, nut plates 3-12 and adjusting screws 3-13, the nut plates 3-12 are arranged on a fixed plate 3-1, one end of each adjusting screw 3-13 is provided with a handle, and the other end of each adjusting screw passes through the nut plates 3-12 and then contacts with the upper end face of a return cylinder 3-9 (at the upper left corner); one end of the pressure regulating spring 3-11 is arranged on the fixed plate 3-1, and the other end of the pressure regulating spring is propped against the lower end face of the return cylinder 3-9 (at the upper left corner).

The bag opening mechanism comprises two sets of circular bag opening mechanisms 3, each set of circular bag opening mechanism corresponds to one set of the bag opening driving mechanism and the opening adjusting mechanism, a synchronous connecting rod 3-7 is arranged between bag opening outer rings 3-2 of the two sets of circular bag opening mechanisms, one end of the synchronous connecting rod 3-7 is hinged with one bag opening outer ring 3-2, the other end of the synchronous connecting rod 3-7 is hinged with the other bag opening outer ring 3-2, the bag opening mechanism further comprises a bag opening tension spring 3-8, the bag opening tension spring 3-8 is arranged in parallel with the synchronous connecting rod 3-7, one end of the bag opening tension spring is connected to a fixing plate 3-1, and the other end of the bag opening tension spring is connected with one bag opening outer ring 3.

The circular bag opening mechanism 3 can also adopt a square opening structure to open the opening of the empty prefabricated bag into a square opening shape (not shown).

The working principle of the circular bag opening mechanism 3 is as follows: when one return cylinder 3-9 arranged on the fixed plate 3-1 extends out, the ejector 3-10 is driven to impact the opening and closing bearing 3-6, the opening and closing bearing 3-6 is arranged on the bag opening outer ring 3-2, when the bag opening outer ring 3-2 rotates, the connecting column 3-14 is driven to rotate, and then the bag opening sheets 3-4 and the shifting sheets are driven to rotate, a plurality of bag opening sheets 3-4 perform circular swing by taking the bag opening inner ring 3-3 as a center, at the moment, the shifting sheets of a plurality of bag opening sheets 3-4 are closed towards the center, the synchronous connecting rod 7 is hinged with the two sets of circular bag opening mechanisms, the other return cylinder 3-9 also acts simultaneously, so that the bag opening sheets of the two sets of circular bag opening mechanisms are closed simultaneously, and the bag opening tension springs 3-8 are in a stretching state. When the two return cylinders 3-9 retract, the bag opening tension springs 3-8 contract to drive the two sets of circular bag opening mechanisms to rotate in opposite directions, and the bag opening sheets 3-4 are far away from the central hole to realize opening, namely bag opening.

When the adjusting screw rods 3-13 are screwed, the upper and lower positions of the return air cylinders 3-9 are changed, and the pressure adjusting springs 3-11 play a role in buffering and pressing, so that the contact positions of the ejection heads 3-10 and the opening and closing bearings 3-6 are changed, and the purpose of adjusting the size of the opening is achieved.

Referring to fig. 8, the split bag sucking and sleeving mechanism 5 comprises an upper bag swing arm 5-2, a return tension spring 5-5, a lower bag swing arm 5-9 and a bag warehouse 5-10 which are mounted on a frame 10, wherein the bag warehouse 5-10 is mounted on one side of the frame 10, the upper bag swing arm 5-2 is arranged adjacent to the bag warehouse, the upper end of the upper bag swing arm is mounted on the frame 10 through an upper bearing in a rotating manner, the lower end of the upper bag swing arm is mounted with a lower bearing 5-6, an upper bag cylinder 5-3 is fixedly mounted on the upper bag swing arm 5-2, an upper suction cup 5-4 communicated with a vacuum pump is mounted on a piston rod of the upper bag cylinder 5-3, one end of the return tension spring 5-5 is hinged with the upper bag swing arm 5-2, and the other end of the return tension spring is hinged on the frame 10, the lower suction bag swing arm 5-9 is arranged at the lower part of the upper suction bag swing arm 5-2, the lower end of the lower suction bag swing arm 5-9 is rotatably arranged on the frame 10 through a bearing, and the upper end is movably matched with the lower bearing 5-6; a lower suction bag air cylinder 5-7 is fixedly arranged on the lower suction bag swing arm 5-9, and a lower suction disc 5-8 communicated with a vacuum pump is arranged on a piston rod of the lower suction bag air cylinder 5-7; the swing arm 5-9 of the lower suction bag is driven by a rocker arm driving mechanism.

The swing arm driving mechanism comprises a motor 5-13, a swing arm 5-12 and a swing connecting rod 5-11, wherein the motor 5-13 is fixedly installed on the frame 10, one end of the swing arm 5-12 is hinged to an output shaft of the motor 5-13, the other end of the swing arm is hinged to one end of the swing connecting rod 5-11, and the other end of the swing connecting rod 5-11 is hinged to the middle of a swing arm 5-9 of the lower suction bag.

The working principle of the split bag sucking and sleeving mechanism 5 is as follows: when the motor 5-13 rotates, the rocker arm 5-12 is driven to rotate, the rocker arm 5-12 drives the swing connecting rod 5-11 to move, the connecting rod drives the swing arm 5-9 of the lower suction bag connected with the rocker arm 5-11 to move, and the swing arm 5-9 of the lower suction bag forms a reciprocating swing period when the rocker arm 5-12 rotates for one circle. When the swing arm 5-9 of the lower suction bag moves below the bag warehouse, the piston rod of the lower suction bag cylinder 5-7 extends out to drive the lower sucker 5-8 to suck the packaging bags stored in the bag warehouse, the piston rod of the lower suction bag cylinder 5-7 retracts after the packaging bags are sucked, the swing arm 5-9 of the lower suction bag drives the sucked packaging bags to move continuously, when the packaging bags are conveyed to be contacted with the lower bearing 5-6, the piston rod of the lower suction bag cylinder 5-7 and the piston rod of the upper suction bag cylinder 5-3 extend out simultaneously, the upper sucker 5-4 arranged on the upper suction bag cylinder 5-3 sucks another layer of the packaging bags, at the moment, the swing arm 5-9 of the lower suction bag drives the swing arm 5-2 of the upper suction bag to move synchronously through being contacted with the lower bearing 5-6, and because the swing arm 5-2 of the upper suction bag and the swing arm 5-, therefore, the upper suction cup 5-4 and the lower suction cup 5-8 are gradually far away when the bag continues to move, and the upper layer and the lower layer of the sucked packaging bag are also gradually far away at the same time, so that the bag is sleeved on the structure of the next process by the opening action. After the bags are sleeved, the upper suction disc 5-4 and the lower suction disc 5-8 are cut off, the upper suction bag air cylinder 5-3 and the lower suction bag air cylinder 5-7 piston rod retract, the lower suction bag swing arm 5-9 is driven by the motor 5-13 to return to the lower part of the bag warehouse to perform next bag suction action, and the upper suction bag swing arm 5-2 returns to the initial position through the pulling force of the return tension spring 5-5 to wait for the next contact with the upper suction bag swing arm 5-2.

Referring to fig. 9 and 10, the reciprocating type noodle clamping and conveying mechanism 6 comprises a frame 10, and a noodle clamping mechanism, a noodle conveying mechanism and a noodle tidying mechanism 6-13 which are arranged on the frame 10, wherein the noodle tidying mechanism 6-13 is positioned at the upper part of the noodle clamping mechanism and the noodle conveying mechanism.

The noodle conveying mechanism comprises a noodle conveying motor 6-2, a noodle conveying rocker arm 6-3, a connecting rod 6-4, a noodle conveying swing arm 6-5 and a noodle conveying side plate 6-6, wherein the noodle conveying motor is installed at the lower part of a machine frame 10, one end of the noodle conveying rocker arm 6-3 is installed on a rotating shaft of the noodle conveying motor 6-2, the other end of the noodle conveying rocker arm is hinged with one end of the connecting rod 6-4, the other end of the connecting rod 6-4 is hinged with the middle part of the noodle conveying swing arm 6-5, the lower end of the noodle conveying swing arm 6-5 is hinged on the machine frame 10, the upper end of the noodle conveying swing arm is hinged with the noodle conveying side plate 6-6 through a joint bearing, the noodle conveying side plate 6-6 is arranged along the horizontal direction and is installed on a linear guide rail 6-9 in a sliding manner, the linear guide rail 6-9 is fixedly, the noodle clamping mechanism, the noodle conveying mechanism and the noodle tidying mechanism are all connected to a control box.

The face clamping mechanism comprises two groups of face clamping plates 6-7, face clamping cylinders 6-11, face clamping rocker arms 6-12 and face clamping swing arms 6-10, the face clamping swing arms 6-10 move relatively on the rack 10, the lower end of each face clamping swing arm 6-10 is rotatably installed on the rack 10, the upper end of each face clamping swing arm is fixedly provided with the linear guide rail 6-9, each linear guide rail 6-9 is slidably provided with a face conveying side plate 6-6, and the face clamping cylinders 6-11 are installed in the middle of the rack 10 and are arranged in the horizontal direction; one end of the clamping surface rocker arm 6-12 is hinged on a piston rod of the clamping surface cylinder; the other end of the noodle clamping rocker arm 6-12 is hinged with one end of a first noodle clamping rod, the other end of the first noodle clamping rod is hinged on one noodle clamping swing arm 6-10, one end of a second noodle clamping rod is hinged in the middle of the noodle clamping rocker arm 6-12, and the other end of the second noodle clamping rod is hinged on the other noodle clamping swing arm 6-10; a plurality of clamping panels 6-7 are sequentially arranged on each conveying surface side plate 6-6, and the clamping panels 6-7 on the two conveying surface side plates 6-6 are mutually corresponding.

The tail part of the face conveying side plate 6-6 is provided with a tail end clamping plate 6-8 which is positioned at the lower part of the face arranging mechanism.

The noodle tidying mechanism 6-13 comprises a main support 6-13-1, a noodle tidying lifting cylinder 6-13-2, a noodle tidying clamping panel 6-13-3, a noodle tidying clamping panel cylinder 6-13-4 and a noodle clamping cylinder support 6-13-5, wherein the main support 6-13-1 is fixed on a frame 10, the face lifting cylinder 6-13-2 is arranged along the vertical direction and is fixedly arranged on the main bracket 6-13-1, a clamping surface cylinder bracket 6-13-5 is fixedly arranged on a piston rod of the surface-arranging lifting cylinder 6-13-2, two face-arranging and face-clamping cylinders 6-13-4 which are oppositely arranged are arranged on the face-clamping cylinder bracket 6-13-5, a face-cleaning clamping panel 6-13-3 is arranged on the piston rod of each face-cleaning clamping surface cylinder 6-13-4. When the first wrapper and the second wrapper run to the surface clamping plate 6-7 below the surface arranging mechanism 6-13, the piston rod of the surface arranging lifting cylinder 6-13-2 extends out to drive the surface arranging clamping cylinder 6-13-4 below to descend to the middle upper part of the prefabricated bag, and the piston rods of the two surface arranging clamping cylinders 6-13-4 extend out to drive the two surface arranging clamping plates 6-13-3 to move oppositely to clamp the prefabricated bag, so that the effect of fixing the two prefabricated bags simultaneously is achieved.

The working principle of the reciprocating type noodle clamping and conveying mechanism 6 is as follows: when the flour conveying motor 6-2 rotates, the flour conveying rocker arm 6-3 is driven to rotate, power is transmitted through the connecting rod 6-4, the flour conveying swing arm 6-5 is driven to swing in a reciprocating mode, and the flour conveying side plate 6-6 is guided through the linear guide rail 6-9 and also follows the reciprocating swing of the flour conveying swing arm 6-5, so that the flour conveying action is realized; four sets of gripper panels (first gripper panel 6-7-1, second gripper panel 6-7-2, third gripper panel 6-7-3 and fourth gripper panel 6-7-4) follow the movement. When the piston rod of the face clamping cylinder 6-11 moves, the face clamping rocker arms 6-12 are driven, the swing of the face clamping rocker arms 6-12 drives the two groups of face clamping swing arms 6-10 to swing, so that the upper face conveying side plates 6-6 and the face clamping plates 6-7 are driven to swing, and the face clamping action is realized. When the first sandwich panel 6-7-1 and the second sandwich panel 6-7-2 are closed and move leftwards after being connected with the 1 st packing surface and the 2 nd packing surface respectively and move to the positions of the third sandwich panel 6-7-3 and the fourth sandwich panel 6-7-4 (at the moment, the third sandwich panel and the third sandwich panel also move leftwards and are replaced by the first sandwich panel and the second sandwich panel), the first sandwich panel 6-7-1 and the second sandwich panel 6-7-2 are opened, the surfaces are fixed by the upper surface tidying mechanism 6-13, the first sandwich panel 6-7-1 and the second sandwich panel 6-7-2 move rightwards to return to the original joint surface positions to be connected with the 3 rd packing surface and the 4 th packing surface, the 1 st packing surface and the 2 nd packing surface are positioned in the third sandwich panel 6-7-3 and the fourth sandwich panel 6-7-4, when the third clamping panel 6-7-3 and the fourth clamping panel 6-7-4 are closed to drive the 1 st wrapping surface and the 2 nd wrapping surface to continuously move leftwards, the 3 rd wrapping surface and the 4 th wrapping surface move to the positions of the third clamping panel 6-7-3 and the fourth clamping panel 6-7-4 again, at the moment, the 1 st wrapping surface and the 2 nd wrapping surface are fixed by a mouth opening shaping mechanism 6-14 (the prior art), and when the third clamping panel 6-7-3 and the fourth clamping panel 6-7-4 move rightwards again and are closed, the tail end clamping panel 6-8 clamps the 1 st wrapping surface and the 2 nd wrapping surface to move leftwards to enter a sealing link, and the surfaces sequentially move in a circulating reciprocating mode and are sequentially conveyed to the next link.

Referring to fig. 11-13, the M-shaped synchronous mouth-supporting shaping mechanism 8 includes a fixing frame 8-1, and a mouth-supporting cylinder 8-21 and a mouth-supporting mechanism installed on the fixing frame 8-1, the mouth-supporting mechanism includes a left mouth-supporting mechanism and a right mouth-supporting mechanism, a space is formed between the left mouth-supporting mechanism and the right mouth-supporting mechanism, the left mouth-supporting mechanism includes a left middle supporting plate 8-2 and a left supporting plate 8-3, a left supporting plate 8-3 is respectively disposed on two sides of the left middle supporting plate 8-2, the left middle supporting plate 8-2 and each left supporting plate 8-3 are arranged in a cross shape, the right mouth-supporting mechanism includes a right middle supporting plate 8-5 and a right supporting plate 8-4, a right supporting plate 8-4 is respectively disposed on two sides of the right middle supporting plate 8-5, the right middle supporting plate 8-5 and each right supporting plate 8-4 are arranged in a cross shape, the left middle supporting plate and the right middle supporting plate are arranged oppositely, the left middle supporting plate 8-2, the left side supporting plate 8-3, the right middle supporting plate 8-5 and the right side supporting plate 8-4 are all rotatably arranged on a fixed frame 8-1 through bearings, a cylinder body of a port supporting cylinder 8-21 is hinged on the fixed frame 8-1, a piston rod is hinged with the upper end of a first swing arm 8-18, and the middle part of the first swing arm 8-18 is rotatably arranged on the fixed frame 8-1 through bearings; the first swing arm 8-18 is connected with the left middle supporting plate 8-2 through a first connecting rod 8-11, the first swing arm 8-18 is connected with the right middle supporting plate 8-5 through a second connecting rod 8-10, the first connecting rod 8-11 is hinged to the upper portion of the first swing arm 8-18, and the second connecting rod 8-10 is hinged to the lower portion of the first swing arm 8-18.

The opening supporting mechanisms are two sets, namely two stations, and simultaneously support two prefabricated bags (the structures shown in figures 11 and 12 are the same, so that too many marks in one figure are avoided, and two same figures are adopted to respectively mark marks of different parts), wherein a left middle supporting plate 8-2 of the first opening supporting mechanism is connected with a left middle supporting plate 8-2 of the second opening supporting mechanism through a third connecting rod 8-12, and the third connecting rod 8-12 is hinged with the two left middle supporting plates 8-2; the right middle supporting plate 8-5 of the first opening supporting mechanism is connected with the right middle supporting plate 8-5 of the second opening supporting mechanism through a fourth connecting rod 8-13, and the fourth connecting rod 8-13 is hinged with the two right middle supporting plates 8-5; the left supporting plate 8-3 of the first opening supporting mechanism is connected with the left supporting plate 8-3 of the second opening supporting mechanism through a fifth connecting rod 8-17, and the fifth connecting rod 8-17 is hinged with the two left supporting plates 8-3; the right side supporting plate 8-4 of the first opening supporting mechanism is connected with the right side supporting plate 8-4 of the second opening supporting mechanism through a sixth connecting rod 8-16, and the sixth connecting rod 8-16 is hinged with the two right side supporting plates 8-4; the bottom of the fixed frame 8-1 is provided with a horizontal connecting rod 8-20, one end of the horizontal connecting rod 8-20 forms a long slot hole, the lower end of the first swing arm 8-18 is slidably arranged in the long slot hole through a pin shaft, the other end of the horizontal connecting rod 8-20 is hinged at the lower end of the second swing arm 8-19, the middle part of the second swing arm 8-19 is rotatably arranged on the fixed frame 8-1 through a bearing, the upper end of the second swing arm 8-19 is connected with one end of a tension spring 8-25, the tension spring 8-25 is arranged in parallel with the horizontal connecting rod 8-20, and the other end of the tension spring is fixedly arranged on the fixed frame.

The upper ends of a left side supporting plate 8-3 and a second swing arm 8-19 of the second sleeve opening supporting mechanism are connected together through a seventh connecting rod 8-15, and the seventh connecting rod 8-15 is hinged with the left side supporting plate 8-3 and the second swing arm 8-19; the lower ends of the right side supporting plate 8-4 and the second swing arm 8-19 of the second sleeve opening supporting mechanism are connected together through an eighth connecting rod 8-14, and the eighth connecting rod 8-14 is hinged with the right side supporting plate 8-4 and the second swing arm 8-19.

The lifting device also comprises a lifting cylinder 8-23 which is obliquely arranged, the cylinder body of the lifting cylinder 8-23 is hinged on the frame 10, and the piston rod of the lifting cylinder 8-23 is hinged with the fixed frame 8-1. The lifting cylinders 8-23 control the whole mechanism to lift and lower for avoiding the channel of the prefabricated bag, so that the prefabricated bag can smoothly enter the next procedure, and the side supporting plate can be inserted into the prefabricated bag by lifting.

An adjusting screw rod 8-22 is arranged on the fixed frame 8-1, one end of the adjusting screw rod 8-22 is movably matched with a piston rod of the opening supporting air cylinder 8-21, and the other end is provided with a handle. The position of the port supporting air cylinder 8-21 can be driven to change by rotating the handle, so that the size of the port is adjusted.

The M-shaped synchronous opening supporting and shaping mechanism 8 has the working principle that: when the piston rod of the opening-supporting cylinder 8-21 extends outwards, the lower half part of the first swing arm 8-18 is driven to move rightwards, a swing space (the pin shaft moves in the long slotted hole) is made for the horizontal connecting rod 8-20 arranged on the first swing arm 8-18, and at the moment, the opening-supporting tension spring 8-25 contracts to pull the second swing arm 8-19 to swing. The second swing arm 8-19 drives the right side supporting plate 8-4 and the left side supporting plate 8-3 to swing through the eighth connecting rod 8-14 and the seventh connecting rod 8-15 respectively, so that the right side supporting plate 8-4 and the left side supporting plate 8-3 move oppositely. The right side supporting plate 8-4 drives the right side supporting plate 8-4 to swing through a sixth connecting rod 8-16, and the left side supporting plate 8-3 drives the left side supporting plate 8-3 to swing through a fifth connecting rod 8-17, so that the right side supporting plate 8-4 and the left side supporting plate 8-3 move oppositely. The combined action of the right side supporting plate 8-4 and the left side supporting plate 8-3 and the combined action of the right side supporting plate 8-4 and the left side supporting plate 8-3 realize the action of outwards supporting the side edges of the two bags of M-shaped bags at the same time.

The external supporting power comes from the tension of the tension springs 8-25 of the opening supporting springs, and the purpose of the design is to prevent the packaging bag from being damaged by supporting. The adjusting screw rod 8-22 is arranged on the fixing frame 8-1, and the extending length of the adjusting screw rod 8-22 can be adjusted to change the extending length of the piston rod of the port-supporting air cylinder 8-21, thereby adjusting the size of the port.

When the two M-shaped prefabricated bags move to the position below the synchronous opening supporting and shaping mechanism, the piston rods of the lifting cylinders 8-23 extend out to drive the fixing frames 8-1 to descend, so that the synchronous opening supporting and shaping mechanism is inserted into the two M-shaped prefabricated bags for opening supporting and shaping, after the opening supporting action is finished, the piston rods of the lifting cylinders 8-23 retract to drive the fixing frames 8-1 to rise, and the two M-shaped prefabricated bags are given out a moving space to enter the next process (see fig. 13).

The working process of the whole machine of the utility model is as follows (see figure 1 and figure 2): noodles are lifted by an upstream device and fall into the single-side blanking mechanism 1, the single-side blanking mechanism 1 is opened twice in a whole machine action cycle under program control, the weighed noodles are respectively put into the 2 sets of circular tube pushing mechanisms 2, meanwhile, the split bag sucking and sleeving mechanism 5 sucks out the prefabricated bags in the two bag storehouses, the 2 empty bags are sleeved on the circular ring bag supporting mechanism 3 through a series of actions, and the circular ring bag supporting mechanism 3 acts to prop open the 2 empty prefabricated bags. At the moment, the dough in the circular tube pushing mechanism 2 is pushed into 2 empty prefabricated bags through a piston rod, the swing type dough holding mechanism 4 acts to clamp the prefabricated bags with dough and place the prefabricated bags into the reciprocating type dough clamping and conveying mechanism 6 to start conveying to the next link, after the prefabricated bags run below the dough arranging mechanism 6-13, the upper ends of the prefabricated bags are clamped by the air cylinders of the dough arranging mechanism 6-13, the air cylinders move up and down back and forth for several times to turn the dough, the material arranging effect is achieved, after the prefabricated bags continue to move below the M-type synchronous opening shaping mechanism 8, the M-type synchronous opening shaping mechanism 8 descends to insert the inserting plates into the inner side and the outer side of the opening of the prefabricated bags, and the opening ends of the prefabricated bags are shaped through a series of actions. And (5) after the whole shaping, the prefabricated bag moves to the sealing device 9 for automatic sealing, and the whole action flow is completed.

Claims

1. A prefabricated bag bagging machine is characterized by comprising a single-side blanking mechanism (1), a circular tube pushing mechanism (2), a circular ring bag opening mechanism (3), a swinging type noodle holding mechanism (4), a split type bag sucking and sleeving mechanism (5), a reciprocating type noodle clamping and conveying mechanism (6), an M-shaped synchronous opening shaping mechanism (8) and a sealing device (9), wherein the single-side blanking mechanism (1) is arranged at the uppermost part of a machine frame (10), the circular tube pushing mechanism (2) is arranged on the machine frame (10) and is arranged below the single-side blanking mechanism (1), the circular ring bag opening mechanism (3) is concentrically arranged at one side of the circular tube pushing mechanism (2), the split type bag sucking and sleeving mechanism (5) is arranged on the machine frame (10) and is arranged at the opposite position of the circular ring bag opening mechanism (3), the swinging type noodle holding mechanism (4) is arranged on the machine frame (10) and is arranged between the circular ring bag opening mechanism (3) and the split type bag sucking and sleeving mechanism (5), the reciprocating type noodle clamping and conveying mechanism (6) is arranged on the frame (10) and is arranged below the swing type noodle holding mechanism (4), the M-shaped opening shaping mechanism (8) is arranged above the reciprocating type noodle clamping and conveying mechanism (6), and the sealing device (9) is arranged on the frame (10) and is arranged above the reciprocating type noodle clamping and conveying mechanism (6).

2. Prefabricated bag machine according to claim 1, characterized in that said single-sided blanking mechanism (1) comprises: the device comprises a front support (1-1), a rear support (1-2), a left rotating shaft (1-3), a right rotating shaft (1-4), a left blanking plate (1-5), a right blanking plate (1-6), a left blanking cylinder (1-7), a right blanking cylinder (1-8), a left material receiving barrel (1-9), a right material receiving barrel (1-10) and a material arranging plate (1-11), wherein the upper part between the front support (1-1) and the rear support (1-2) is provided with the left rotating shaft (1-3) and the right rotating shaft (1-4), the middle part is provided with the material arranging plate (1-11) in an inverted V shape, the lower part is provided with the left material receiving barrel (1-9) and the right material receiving barrel (1-10), the left blanking plate (1-5) is arranged on the left rotating shaft (1-3), the cylinder body of the left blanking cylinder (1-7) is hinged to the front support (1-1), the piston rod is connected with the left rotating shaft (1-3) through a joint bearing, the right blanking plate (1-6) is installed on the right rotating shaft (1-4), the cylinder body of the right blanking cylinder (1-8) is hinged to the front support (1-1), and the piston rod is connected with the right rotating shaft (1-4) through the joint bearing; the left blanking plate (1-5) and the right blanking plate (1-6) form a feeding hopper when intersecting;

3. The prefabricated bag bagging machine according to claim 1, wherein the number of the circular bag opening mechanisms (3) is two, each circular bag opening mechanism (3) comprises a fixing plate (3-1), a bag opening inner ring (3-3), a bag opening outer ring (3-2) and a bag opening sheet (3-4), the bag opening inner ring (3-3) is installed on the fixing plate (3-1), and the bag opening outer ring (3-2) is coaxially sleeved outside the bag opening inner ring (3-3); a plurality of inner grooves are formed along the inner circumferential surface of the bag opening outer ring (3-2), a plurality of outer grooves are formed along the outer circumferential surface of the bag opening inner ring, the inner grooves correspond to the outer grooves one by one, one part of each ball (3-5) is embedded into the outer groove, the other part of each ball is embedded into the inner groove, and the ball (3-5) connects the bag opening inner ring (3-3) with the bag opening outer ring (3-2); the bag opening pieces (3-4) are uniformly arranged along the circumferential direction of the bag opening inner ring, each bag opening piece (3-4) is arranged in an N shape, the middle part of each bag opening piece (3-4) is hinged to the bag opening inner ring (3-3), the outer end of each bag opening piece (3-4) is vertically welded with a connecting column (3-14), the connecting column (3-14) is inserted into a through hole in the bag opening outer ring (3-2) and is rotationally matched with the bag opening outer ring (3-2), the inner end of each bag opening piece (3-4) is vertically welded with a shifting piece (3-15), and all the shifting pieces (3-15) are positioned in a central hole of the bag opening inner ring (3-3); an opening and closing bearing (3-6) is rotatably arranged on the bag opening outer ring (3-2);

4. The prefabricated bag bagging machine according to claim 3, wherein a bag opening adjusting mechanism is arranged on the set of bag opening driving mechanism, the bag opening adjusting mechanism comprises a pressure regulating spring (3-11), a nut plate (3-12) and an adjusting screw rod (3-13), the nut plate (3-12) is arranged on the fixing plate (3-1), one end of the adjusting screw rod (3-13) is provided with a handle, and the other end of the adjusting screw rod is contacted with the upper end surface of the corresponding return cylinder (3-9) after penetrating through the nut plate (3-12); one end of the pressure regulating spring (3-11) is arranged on the fixed plate (3-1), and the other end of the pressure regulating spring is propped against the lower end face of the return cylinder (3-9).

5. Prefabricated bag bagging machine according to claim 1, characterized in that said split suction bagging mechanism (5) comprises: an upper suction bag swing arm (5-2), a return tension spring (5-5), a lower suction bag swing arm (5-9) and a bag warehouse (5-10) are installed on a rack (10), the bag warehouse (5-10) is installed on one side of the rack (10), the upper suction bag swing arm (5-2) is arranged adjacent to the bag warehouse, the upper end of the upper suction bag swing arm is installed on the rack (10) through an upper bearing in a rotating mode, the lower end of the upper suction bag swing arm is provided with a lower bearing (5-6), an upper suction bag cylinder (5-3) is fixedly installed on the upper suction bag swing arm (5-2), an upper suction disc (5-4) communicated with a vacuum pump is installed on a piston rod of the upper suction bag cylinder (5-3), one end of the return tension spring (5-5) is hinged with the upper suction bag swing arm (5-2), the other end of the lower suction bag swing arm (5-9) is hinged on the rack (10), the lower part of the upper suction bag swing arm (5-2) is installed, the lower end of the lower suction bag swing arm (5-9) is rotatably installed on the rack (10) through a bearing, and the upper end of the lower suction bag swing arm is movably matched with the lower bearing (5-6); a lower suction bag air cylinder (5-7) is fixedly arranged on the lower suction bag swing arm (5-9), and a lower sucker (5-8) communicated with a vacuum pump is arranged on a piston rod of the lower suction bag air cylinder (5-7); the swing arm (5-9) of the lower suction bag is driven by a rocker arm driving mechanism.

6. The prefabricated bag bagging machine according to claim 5, wherein the rocker arm driving mechanism comprises a motor (5-13), a rocker arm (5-12) and a swing connecting rod (5-11), the motor (5-13) is fixedly installed on the machine frame (10), one end of the rocker arm (5-12) is hinged to an output shaft of the motor (5-13), the other end of the rocker arm is hinged to one end of the swing connecting rod (5-11), and the other end of the swing connecting rod (5-11) is hinged to the middle of a swing arm (5-9) of the lower suction bag.

7. Prefabricated bag filling machine according to claim 1, characterised in that said reciprocating nip conveyor (6) comprises: the dough clamping mechanism, the dough conveying mechanism and the dough tidying mechanism (6-13) are arranged on the rack (10), and the dough tidying mechanism (6-13) is positioned at the upper parts of the dough clamping mechanism and the dough conveying mechanism;

the face-arranging mechanism (6-13) comprises a main support (6-13-1), a face-arranging lifting cylinder (6-13-2), a face-arranging clamping panel (6-13-3), a face-arranging clamping cylinder (6-13-4) and a face-clamping cylinder support (6-13-5), wherein the main support (6-13-1) is fixed on a rack (10), the face-arranging lifting cylinder (6-13-2) is arranged along the vertical direction and fixedly arranged on the main support (6-13-1), the face-clamping cylinder support (6-13-5) is fixedly arranged on a piston rod of the face-arranging lifting cylinder (6-13-2), and two face-arranging clamping cylinders (6-13-4) which are oppositely arranged are arranged on the face-clamping cylinder support (6-13-5), a face-cleaning clamping panel (6-13-3) is arranged on the piston rod of each face-cleaning clamping face cylinder (6-13-4).

8. Prefabricated bag machine according to claim 1, characterised in that said M-shaped simultaneous mouth-stretching reshaping means (8) comprise: install prop a mouthful cylinder (8-21) and prop a mouthful mechanism on mount (8-1), prop a mouthful mechanism including a left side prop a mouthful mechanism and a right side prop a mouthful mechanism, this left side props mouthful mechanism and forms the interval between a mouthful mechanism with the right side props, the left side prop mouthful mechanism including left well fagging (8-2) and left fagging (8-3), the both sides of left side well fagging (8-2) are provided with a left fagging (8-3) respectively, left side well fagging (8-2) and each left fagging (8-3) between be the cross form setting, the right side prop mouthful mechanism include right well fagging (8-5) and right fagging (8-4), the both sides of right well fagging (8-5) are provided with a right fagging (8-4) respectively, right well fagging (8-5) and each right fagging (8-4) between be the cross form setting The left middle supporting plate and the right middle supporting plate are arranged oppositely, the left middle supporting plate (8-2), the left side supporting plate (8-3), the right middle supporting plate (8-5) and the right side supporting plate (8-4) are all rotatably arranged on a fixed frame (8-1) through bearings, a cylinder body of a mouth supporting cylinder (8-21) is hinged on the fixed frame (8-1), a piston rod is hinged with the upper end of a first swing arm (8-18), and the middle part of the first swing arm (8-18) is rotatably arranged on the fixed frame (8-1) through a bearing; the first swing arm (8-18) is connected with the left middle supporting plate (8-2) through a first connecting rod (8-11), the first swing arm (8-18) is connected with the right middle supporting plate (8-5) through a second connecting rod (8-10), the first connecting rod (8-11) is hinged to the upper portion of the first swing arm (8-18), and the second connecting rod (8-10) is hinged to the lower portion of the first swing arm (8-18).

9. The prefabricated bag bagging machine of claim 8, wherein the opening supporting mechanisms are in two sets, a left middle supporting plate (8-2) of the first opening supporting mechanism is connected with a left middle supporting plate (8-2) of the second opening supporting mechanism through a third connecting rod (8-12), and the third connecting rod (8-12) is hinged with the two left middle supporting plates (8-2); the right middle supporting plate (8-5) of the first opening supporting mechanism is connected with the right middle supporting plate (8-5) of the second opening supporting mechanism through a fourth connecting rod (8-13), and the fourth connecting rod (8-13) is hinged with the two right middle supporting plates (8-5); the left supporting plate (8-3) of the first opening supporting mechanism is connected with the left supporting plate (8-3) of the second opening supporting mechanism through a fifth connecting rod (8-17), and the fifth connecting rod (8-17) is hinged with the two left supporting plates (8-3); the right side supporting plate (8-4) of the first opening supporting mechanism is connected with the right side supporting plate (8-4) of the second opening supporting mechanism through a sixth connecting rod (8-16), and the sixth connecting rod (8-16) is hinged with the two right side supporting plates (8-4); a horizontal connecting rod (8-20) is installed at the bottom of the fixed frame (8-1), a long slotted hole is formed at one end of the horizontal connecting rod (8-20), the lower end of the first swing arm (8-18) is installed in the long slotted hole in a sliding mode through a pin shaft, the other end of the horizontal connecting rod (8-20) is hinged to the lower end of the second swing arm (8-19), the middle of the second swing arm (8-19) is installed on the fixed frame (8-1) in a rotating mode through a bearing, the upper end of the second swing arm is connected with one end of a tension spring (8-25), the tension spring (8-25) is arranged in parallel with the horizontal connecting rod (8-20), and the other end of the tension spring is fixedly installed on the fixed frame;

10. The prefabricated bag bagging machine according to claim 9, wherein an adjusting screw rod (8-22) is mounted on the fixing frame (8-1), one end of the adjusting screw rod (8-22) is movably matched with a piston rod of the opening supporting cylinder (8-21), and the other end is provided with a handle.