CN210364601U - Double-station intelligent bagging machine for paper bag flat pocket - Google Patents

Abstract

The double-station intelligent bagging machine for the paper bags with the flat pockets is characterized by comprising a rack, bag storage parts, a bag feeding part, a mouth opening part, a material supporting part and a discharging part, wherein the bag storage parts are arranged on the left side and the right side of the rack, and the bag storage parts are used for containing the flat pockets; the upper bag part is arranged above the bag storage part and is used for taking out the flat bag from the bag storage part and performing bag sleeving work; the mouth supporting part is arranged above the rack, and the material supporting part is arranged below the mouth supporting part and is positioned at the rear part of the rack; the unloading part is arranged below the material supporting part of the rack; the frame is the main bearing part of complete machine, and above-mentioned all parts are all installed in the frame. The utility model has the advantages that: the automatic filling of the paper packaging noodle product flat pocket is realized, the efficiency is high, only one operator is needed, and the occupied labor is small.

Description

Double-station intelligent bagging machine for paper bag flat pocket

Technical Field

The utility model relates to a duplex position paper package flat pocket intelligence sack filling machine mainly used carries out flat pocket sack filling for paper packing vermicelli, also can be used to the packing of other similar products, is packagine machine's supporting device.

Background

At present, the flat pocket bagging work of the paper-packaged fine dried noodles is manual filling, the common specification of the paper-packaged fine dried noodles is 500g-1000 g/bag, the discharging speed of each production line is as high as 60-100 bags/minute, and at least 2-3 workers are required to continuously fill the flat pocket. The work is repetitive heavy-load mechanical work, the labor intensity is high, the working time is as long as 6-8 hours/day, workers are extremely easy to be fatigued, more workers are occupied, the working efficiency is low, and the production cost is high.

Disclosure of Invention

The utility model aims at providing a duplex position paper package flat pocket intelligence sack filling machine to solve the problem that work efficiency is low that prior art exists.

The technical scheme of the utility model is that: the double-station intelligent bagging machine for the paper bags with the flat pockets is characterized in that a set of bagging machine components are symmetrically arranged on the left half part and the right half part of a rack 1 respectively, and the two ends of a horizontal symmetry line of the rack are the front end and the rear end of the left half part and the right half part respectively; each of the bagger assemblies includes: the bag opening supporting device comprises a bag storage part, a bag feeding part, an opening supporting part, a material supporting part and a discharging part; the bag storage components are arranged at the left side and the right side of the rear part of the rack and are used for containing the flat bags; an upper bag part is arranged right above the bag storage part and is used for taking out the flat bag from the bag storage part and carrying out bag sleeving work; a mouth opening part is arranged above the bag feeding part and close to the direction of the frame, a material supporting part is arranged right below the mouth opening part, and a discharging part is arranged below the material supporting part.

The utility model has the advantages that: the automatic filling of the paper packaging noodle product flat pocket is realized, the efficiency is high, only one operator is needed, and the occupied labor is small.

Drawings

Fig. 1 is a front view of the overall structure of an embodiment of the present invention;

FIG. 2 is a top view of FIG. 1;

FIG. 3 is a schematic view of the structure of the bag storage and bag loading members of the present invention;

fig. 4 is a front view of the mouth part of the present invention;

FIG. 5 is a top view of FIG. 4;

fig. 6 is a plan view illustrating the mouth-opening member of the present invention in detail (without the dial plate 432, dial plate support 433, dial plate cylinder 434, and face-falling support 436 in fig. 4);

FIG. 7 is a schematic structural view of the material supporting member of the present invention;

fig. 8 is a schematic structural view of the discharging part of the present invention;

fig. 9 is a right side view of fig. 8.

Detailed Description

Referring to fig. 1 and 2, the utility model comprises a frame 1, a bag storage part 2, a bag feeding part 3, a mouth opening part 4, a material supporting part 5 and a discharging part 6, wherein the bag storage part 2 is arranged at the left side and the right side of the frame 1, and the bag storage part 2 is used for containing a flat bag; the upper bag part 3 is arranged above the bag storage part 2, and the upper bag part 3 is used for taking out the flat bag from the bag storage part and performing bag sleeving work; the mouth-supporting part 4 is arranged above the machine frame 1, and the material supporting part 5 is arranged below the mouth-supporting part 4 and is positioned at the rear part of the machine frame 1. The discharging part 6 is arranged below the rack material supporting part 5. The frame 1 is the main bearing part of the whole machine, and all the parts are arranged on the frame 1.

Referring to fig. 3, the pouch member 2 includes: the bag storage device comprises a bag storage platform 201, a lifting cylinder 202, a shifting cylinder 203, a bag taking cylinder 204, a bag taking sucker 205, a lifting cylinder seat 206, an A linear guide rail assembly 207 and a shifting cylinder pin shaft 208.

The bag storage platform 201 is fixed on a piston rod of the lifting cylinder 202, the lifting cylinder 202 is fixed on the lifting cylinder seat 206, the lifting cylinder seat 206 is fixed on a sliding block of the A linear guide rail assembly 207, a sliding rail of the A linear guide rail assembly 207 is fixed on the frame 1, and the sliding block of the A linear guide rail assembly 207 can smoothly slide on the sliding rail of the A linear guide rail assembly 207. The tail of the shifting cylinder 203 is sleeved on a shifting cylinder pin shaft 208 and can freely rotate around the pin shaft, the shifting cylinder pin shaft is fixed on the rack 1, the head of a piston rod of the shifting cylinder 203 is connected to the lifting cylinder seat 206 through a bolt, when the piston rod of the shifting cylinder extends out or retracts, the lifting cylinder seat 206 can be driven to slide along the A linear guide rail assembly 207, and meanwhile, the bag storage platform 201 fixed on the lifting cylinder 202 is driven to move along the left-right direction in the drawing. The bag taking cylinder 204 is fixed on the frame 1, and the bag taking sucker 205 is fixed on the bag taking cylinder 204 and can move up and down in fig. 3 along with the expansion and contraction of the piston rod of the bag taking cylinder 204.

The upper bag member 3 includes: the bag feeding device comprises a bag feeding air cylinder 301, a bag feeding suction cup 302, a clamp 303, a turning air cylinder 304, a first bag sleeving air cylinder 305, a bag sleeving rocker arm 306, a second bag sleeving air cylinder 307, a bag sleeving air cylinder 308, a bag sleeving suction cup 309, a bag sleeving air cylinder pin shaft 310, a bag sleeving rocker arm pin shaft 311, a turning air cylinder pin shaft 312, a rotating support 313 and a bag sleeving rotating support 314.

A rotary support 313 is hinged on the frame 1 above the front end of the bag storage platform 201, the upper end of the cylinder body of the bag feeding cylinder 301 is connected on the rotary support 313, and a bag suction cup 302 and a clamp 303 are arranged on the piston rod at the lower end of the bag feeding cylinder 301. The cylinder body of the turning cylinder 304 is hinged at one end of the L-shaped bagging rocker arm 306 through a turning cylinder pin shaft 312, and the middle fulcrum of the bagging rocker arm 306 is hinged on the rack 1 through a bagging rocker arm pin shaft 311; the tip of the piston rod at the lower end of the roll-over cylinder 304 is hinged to a rotary support 313. The top end of the first bagging cylinder 305 is hinged on the frame 1 through a bagging cylinder pin shaft 310, and the head part of a piston rod at the lower end of the first bagging cylinder 305 is hinged at the other end of the bagging rocker arm 306. A bag sleeving rotary support 314 is hinged to the upper end of the middle part (namely the front end of the half frame) of the frame 1, the front end (cylinder body) of the bag sleeving air cylinder 308 is connected to the bag sleeving rotary support 314, and the top end of a piston rod at the rear end of the bag sleeving air cylinder 308 is connected with a bag sleeving sucker 309. A second bagging cylinder 307 is hinged between the right side of the bagging rotating support 314 and the machine frame 1 below the bagging rotating support, and a piston rod of the bagging cylinder 308 and a bagging suction cup 309 are driven to swing up and down through the expansion and contraction of the second bagging cylinder.

In operation, the bag feeding sucker 302 and the clamp 303 can move up and down in fig. 3 along with the extension and contraction of the piston rod of the bag feeding cylinder 301; when the piston rod of the turning cylinder 304 extends, the rotating support 313 and the bag feeding cylinder 301 can be driven to rotate 90 degrees clockwise from the position shown in fig. 3 to the horizontal position, or rotate 90 degrees counterclockwise from the horizontal position back to the position shown in the figure. When the bag feeding cylinder 301 is in the horizontal position, the first bag sleeving cylinder 305 contracts or extends to drive the bag feeding cylinder 301 (one end of the piston rod) to lift by about 10 degrees or return to the horizontal position, and the second bag sleeving cylinder 307 drives the bag sleeving cylinder 308 to act synchronously with the bag feeding cylinder 301 (lift by about 10 degrees or return to the horizontal position).

The working process of the component comprises the steps that a piston rod of a lifting cylinder 202 extends out to drive a bag storage platform 201 to lift by a cylinder stroke distance, simultaneously piston rods of a bag taking cylinder 204 and a bag feeding cylinder 301 extend out to respectively drive a bag taking sucker 205 and a bag feeding sucker 302 to run by the cylinder stroke distance, the bag taking sucker 205 and the bag feeding sucker 302 suck a flat bag, the piston rods of the lifting cylinder 202, the bag taking cylinder 204 and the bag feeding cylinder 301 are retracted, the bag storage platform 201 descends to the original position, and the flat bag is lifted upwards along with the bag taking sucker 205 and the bag feeding sucker 302; at the moment, the piston rod of the shifting cylinder 203 extends out to drive the bag storage platform 201 to retreat by the cylinder stroke distance, then the bag taking sucker 205 loosens the flat bag, meanwhile, the piston rod of the bag feeding cylinder 301 extends out to press the flat bag on a small platform in front of the bag storage platform 201, at the moment, the clamp 303 clamps the flat bag, and then the piston rod of the bag feeding cylinder 301 retracts. After the piston rod of the bag feeding cylinder 301 is retracted to the right position, the piston rod of the overturning cylinder 304 extends out to drive the bag feeding cylinder 301 to rotate to the horizontal position clockwise, then the bag feeding cylinder 301 and the bag sleeving cylinder 308 extend out simultaneously, after the bag sleeving sucker 309 sucks the flat bag, the clamp 303 is loosened, the bag feeding cylinder 301 and the bag sleeving cylinder 308 are retracted simultaneously, and the bag opening of the flat bag is pulled open. The first bagging cylinder 305 and the second bagging cylinder 307 act simultaneously to drive the bag feeding cylinder 301 and the bagging cylinder 308 to lift up, completing bagging action, and after the opening-opening part 4 completes the opening-opening action, all parts reset against the bagging action.

Referring to fig. 4-6, the mouth-opening member 4 includes a bag-opening mechanism, a transverse adjusting mechanism and a longitudinal adjusting mechanism, the transverse adjusting mechanism is mounted on the frame body, the longitudinal adjusting mechanism is mounted on the transverse adjusting mechanism, and the bag-opening mechanism is mounted on the longitudinal adjusting mechanism.

The bag opening mechanism comprises: the bag opening device comprises an A mounting base 401, a bag opening cylinder mounting plate 402, a bag opening cylinder 403, a bag opening swing arm 404, a bag opening mounting beam 405, a C mounting base 406, an advancing and retreating guide rail 407, an advancing and retreating slider 408, an A bag opening plate 409, a B bag opening plate 410, a D mounting base 411, a transverse moving slider 412, a transverse moving guide rail 413, a floating joint 414, a B mounting base 415, a C bag opening plate 416 and a D bag opening plate 417, wherein the A mounting base 401, the B mounting base 415, the C mounting base 406 and the D mounting base 411 are distributed in a field shape and are all mounted on a bag opening part mounting frame 435; the upper surface of each mounting base is respectively provided with a transversely arranged advancing and retreating guide rail 407, each advancing and retreating guide rail 407 is connected with an advancing and retreating slide block 408 in a sliding way, and each pair of advancing and retreating slide blocks 408 on the two advancing and retreating guide rails 407 which are parallel and corresponding to each other is connected with a bag supporting mounting beam 405; two traverse guide rails 413 vertical to the advancing and retreating guide rails 407 are arranged below the middle part of each bag supporting mounting beam 405, and a traverse slide block 412 is connected on each traverse guide rail 413 in a sliding manner; a bag opening plate A409, a bag opening plate B410, a bag opening plate C416 and a bag opening plate D417 are respectively fixed on each transverse sliding block 412; the left ends of the left A bag supporting plate 409 and the right end of the right D bag supporting plate 417, the right ends of the right B bag supporting plate 410 and the right end of the right C bag supporting plate 416 are respectively hinged with one end of a bag supporting swing arm 404, and the other end of the bag supporting swing arm 404 is hinged with an A mounting base 401, a B mounting base 415, a C mounting base 406 and a D mounting base 411; bag supporting cylinder mounting plates 402 are respectively arranged on the left side of the A mounting base 401 and the right side of the D bag supporting base 415, a cylinder body of a bag supporting cylinder 403 is mounted on each bag supporting cylinder mounting plate 402, the piston rod ends of the two bag supporting cylinders 403 are arranged oppositely, and the top end of each piston rod is connected with one bag supporting mounting beam 405. The rear end of the mouth-supporting part mounting frame 435 is connected with a face-falling support 436, the dial plate 432 is vertically connected with the top end of a swing arm 4321, the lower fulcrum of the swing arm 4321 serving as a lever is hinged on a dial plate support 433, and the dial plate support 433 is connected with the front end of the mouth-supporting part mounting frame 435; two ends of the poking surface cylinder 434 are respectively hinged with the bottom end of the swing arm 4321 and the poking surface plate support 433.

The lateral adjustment mechanism comprises: a transverse adjusting slide block A418, a transverse adjusting guide rail A419, a transverse adjusting screw rod 420, a transverse adjusting seat 421, a transverse adjusting hand wheel 422, a transverse adjusting slide block B429 and a transverse adjusting guide rail B430; the longitudinal adjustment mechanism comprises: a longitudinal adjusting hand wheel 431, an adjusting digital display module 423, a B longitudinal adjusting seat 424, a longitudinal adjusting guide rail 425, a longitudinal adjusting slide block 426, an A longitudinal adjusting seat 427 and a longitudinal adjusting screw 428;

the A transverse adjusting guide rail 419 and the B transverse adjusting guide rail 430 are fixedly installed on the frame body, the A transverse adjusting slide block 418 is in sliding connection with the A transverse adjusting guide rail 419, and the B transverse adjusting slide block 429 is in sliding connection with the B transverse adjusting guide rail 430; the A mounting base 401 and the B mounting base 415 are fixedly mounted on the A transverse adjusting slide block 418, and the B transverse adjusting slide block 429 is fixedly mounted on the A longitudinal adjusting seat 427 and the B longitudinal adjusting seat 424; the longitudinal adjusting sliding block 426 is fixedly arranged on the A longitudinal adjusting seat 427 and the B longitudinal adjusting seat 424; the longitudinal adjustment slider 426 is slidably connected to the longitudinal adjustment guide 425; the 4 longitudinal adjusting guide rails 425 are respectively installed and fixed at the bottoms of the A installation base 401, the B installation base 415, the C installation base 406 and the D installation base 411; the 4 transverse adjusting seats 421 are respectively and fixedly installed on the installation base A401, the installation base B415, the installation base C406 and the installation base D411, and the transverse adjusting screw 420 is connected with the transverse adjusting seats 421 through threads; the longitudinal adjusting screw 428 is hinged with the A longitudinal adjusting seat 427 and the B longitudinal adjusting seat 424, and the tail end of the longitudinal adjusting screw 428 is respectively in threaded connection with the C mounting base 406 and the D mounting base 411; an adjusting digital display module 423 is installed on the longitudinal adjusting screw 428, and a longitudinal adjusting hand wheel 431 and a transverse adjusting hand wheel 422 are respectively installed at one end of the longitudinal adjusting screw 428 and one end of the transverse adjusting screw 420.

When the opening supporting part 4 works, after the flat bag is conveyed to the bag sleeving position by the bag feeding part 3, the two bag supporting cylinders 403 respectively drive the A bag supporting plate 409, the B bag supporting plate 410, the C bag supporting plate 416 and the D bag supporting plate 417 to be supported along four corners to support the flat bag, and the bag sleeving and bag supporting work is completed. The dried noodles enter the noodle falling bracket 436 at the middle part of the mouth-opening part 4 from the upper part, the noodle poking cylinder 434 drives the noodle poking plate 432 to swing left and right according to the figure 4, and the noodles fallen on the noodle falling bracket 436 are poked into the flat pocket in sequence. When the number of the fine dried noodles filled in the flat pocket reaches a preset number, the two bag opening cylinders 403 drive the A bag opening plate 409, the B bag opening plate 410, the C bag opening plate 416 and the D bag opening plate 417 to contract along the diagonal line towards the center, the flat pocket is loosened, and the materials (after being bagged) are released.

Referring to fig. 7, the material supporting member 5 includes: the device comprises a mounting frame 501, a bracket 502, a ball 503, a gear 504, an opening and closing cylinder 505, a B linear guide rail assembly 506, a synchronous belt 507, a servo motor 508 and a lifting frame 509. Mounting block 501 is fixed to frame 1, and bracket 502 is slidably coupled to mounting block 501 via B linear guide assembly 506, and is capable of moving up and down along B linear guide assembly 506. Two gears 504, which mesh with each other, and a ball 503 are rotatably mounted in the bracket 502. The gear 504 is used for transmitting motion to the left side arm through the gear 504 when the opening and closing cylinder 505 drives the right side arm of the bracket 502 to rotate, and ensuring that the two arms are opened and closed simultaneously. A servo motor 508 is installed at the rear of the lower part of the mounting frame 501, a synchronous belt 507 is installed between the upper end of the mounting frame 501 and the output shaft of the servo motor 508, a bracket 502 is installed, and an opening and closing cylinder 505 is installed in the bracket 502.

In operation, when the material supporting member 5 is located at the position shown in fig. 7, the material falls into the flat pocket through the channel formed by the first bag supporting plate 401, the second bag supporting plate 402, the third bag supporting plate 403 and the fourth bag supporting plate 404 of the mouth supporting member 4, and is supported by the bracket 502. When a pack of materials falls on the bracket 502, the servo motor 508 drives the synchronous belt 507 to drive the bracket 502 to move downwards for a set distance, so as to reserve a space for the next pack of materials to fall. The bracket 502 is provided with a ball 503 to reduce the friction between the flat bag and the bracket 502 in the downward moving process of the material. The B linear guide assembly 506 is used for the direction of movement of the carriage 502 and takes up the overturning moment caused by the weight of the material. When the bracket 502 reaches the lowest point, the open/close cylinder 505 rotates the bracket 502 on the left side in the figure in the horizontal plane and transmits the motion through the gear 504, thereby ensuring that both sides of the bracket 502 move simultaneously and open at the same angle.

Referring to fig. 8 and 9, the discharging component 6 includes a first panel 601, a baffle plate 602, a baffle cylinder 603, a second panel 604, a sloping plate 605, a discharging platform 606, a first discharging cylinder 607, a second discharging cylinder 608, a base 609, a connecting frame 610, a first linear guide rail 611 and a second linear guide rail 612. In fig. 8, the sloping plate 605 and the discharge platform 606 are not related to the installation relationship of the respective members, nor the movement relationship of the respective members, and therefore, they are omitted.

The inclined plate 605 and the discharging platform 606 are directly installed on the machine frame 1, the baffle plate 602 and the baffle cylinder 603 are installed on the second baffle plate 604, the second baffle plate 604 is fixed on the slide block of the first linear guide rail 611, the first baffle plate 601 and the first linear guide rail 611 are fixed on the connecting frame 610, the connecting frame 610 is fixed on the slide block of the second linear guide rail 612, the second linear guide rail 612 is fixed on the base 609, and the base 609 is fixed on the machine frame 1.

The first noodle unloading cylinder 607 is fixed on the connecting frame 610, the second noodle unloading cylinder 608 is hinged on the frame 1 through the tail, the head of the piston rod of the first noodle unloading cylinder 607 is connected on the second landing plate 604, and the head of the piston rod of the second noodle unloading cylinder 608 is connected on the connecting frame 610.

In operation, when the discharge unit 6 enters the ready state, the first face-discharging cylinder 607 and the second face-discharging cylinder 608 are extended, so that the first breast board 601 and the second breast board 604 are located at the leftmost side in fig. 8; the catch face cylinder 603 is extended so that the catch plate 602 is in the horizontal position shown in fig. 9. When the flat pocket is full of materials, the flat pocket falls on the discharging platform 606, the second face discharging cylinder 608 retracts to drive the first holding plate 601 and the second holding plate 604 to retract to the position of the first holding plate 601 shown in fig. 8, at the moment, the first face discharging cylinder 607 retracts to drive the flat pocket to retract to the position of the second holding plate 604 shown in fig. 8, and the work of discharging the materials from the station is completed. The purpose of the ramp 605 is to hold the flat pocket when the second landing panel 604 is in the position shown in figure 8 instead of the first landing panel 601 and the second landing panel 604 together, and the flat pocket can rest on the ramp 605 when the second landing panel 604 is out.

The utility model is divided into a left station and a right station, the two stations work in turn, when the left station feeds and bags, the right station carries out bag feeding and bag sleeving work; after the left-side bagging station finishes working, the material distribution equipment conveys materials to the right-side station for bagging, and the left-side station performs bagging and bagging work at the moment, so that the bagging process is not interrupted, and the overall bagging efficiency is improved.

The front and rear ends referred to in the description of the present invention refer to the lower and upper ends in fig. 2.

Claims (8)

1. The double-station intelligent bagging machine for the paper bags with the flat pockets is characterized in that a set of bagging machine components are symmetrically arranged on the left half part and the right half part of a rack (1), and the two ends of the horizontal symmetry line of the rack (1) are respectively the front end and the rear end of the left half part and the right half part; each of the bagger assemblies includes: the bag opening device comprises a bag storage part (2), an upper bag part (3), an opening part (4), a material supporting part (5) and a discharging part (6); the bag storage components (2) are arranged at the left side and the right side of the rear part of the rack (1) and are used for containing flat bags; an upper bag part (3) is arranged right above the bag storage part (2), and the upper bag part (3) is used for taking out the flat bag from the bag storage part and performing bag sleeving work; a mouth opening part (4) is arranged above the upper bag part (3) in the direction close to the frame (1), a material supporting part (5) is arranged right below the mouth opening part (4), and a discharging part (6) is arranged below the material supporting part (5).

2. The double-station intelligent bagging machine for paper bags and flat bags according to claim 1, wherein the bag storage component (2) comprises: the bag storage and taking device comprises a bag storage platform (201), a lifting cylinder (202), a shifting cylinder (203), a bag taking cylinder (204), a bag taking sucker (205), a lifting cylinder seat (206), an A linear guide rail assembly (207) and a shifting cylinder pin shaft (208), wherein the bag storage platform (201) is fixed on a piston rod of the lifting cylinder (202), a cylinder body of the lifting cylinder (202) is fixed on the lifting cylinder seat (206), and the lifting cylinder seat (206) is connected to a rack (1) in a sliding mode through the A linear guide rail assembly (207) and can slide back and forth; the tail part of the shifting cylinder (203) is hinged on the rack (1) through a shifting cylinder pin shaft (208), and the top end of a piston rod of the shifting cylinder (203) is connected to the lifting cylinder seat (206); a bag taking cylinder (204) is arranged above the bag storage platform (201), and the bag taking cylinder (204) is arranged on the frame (1); a bag taking sucker (205) is fixed at the bottom end of the piston rod below the bag taking cylinder (204).

3. The double-station intelligent sack filling machine with paper bags and flat bags according to claim 1, characterized in that said upper sack part (3) comprises: the bag feeding device comprises a bag feeding cylinder (301), a bag feeding sucker (302), a clamp (303), a turning cylinder (304), a first bag sleeving cylinder (305), a bag sleeving rocker arm (306), a second bag sleeving cylinder (307), a bag sleeving cylinder (308), a bag sleeving sucker (309), a bag sleeving cylinder pin shaft (310), a bag sleeving rocker arm pin shaft (311), a turning cylinder pin shaft (312), a rotating support (313) and a bag sleeving rotating support (314), wherein the rotating support (313) is hinged on a rack (1) on the right side above a bag storage platform (201), the upper end of a cylinder body of the bag feeding cylinder (301) is connected to the rotating support (313), and the bag feeding sucker (302) and the clamp (303) are mounted on a piston rod at the lower end of the bag feeding cylinder (301); the cylinder body of the overturning cylinder (304) is hinged to one end of an L-shaped bagging rocker arm (306) through an overturning cylinder pin shaft (312), and the middle fulcrum of the bagging rocker arm (306) is hinged to the rack (1) through a bagging rocker arm pin shaft (311); the top end of a piston rod at the lower end of the overturning cylinder (304) is hinged on the rotary support (313); the tail part of the cylinder body of the first bagging cylinder (305) is hinged on the rack (1) through a bagging cylinder pin shaft (310), and the head part of a piston rod of the first bagging cylinder (305) is hinged at the other end of the bagging rocker arm (306); a bag sleeving rotating support (314) is hinged to the upper end of the middle part of the rack (1), the front end of a cylinder body of a bag sleeving cylinder (308) is connected to the bag sleeving rotating support (314), and a bag sleeving sucker (309) is connected to the top end of a piston rod at the rear end of the bag sleeving cylinder (308); a second bagging cylinder (307) is hinged between the right side of the bagging rotating support (314) and the frame (1) below the bagging rotating support; the rotary support (313) corresponds to the position of the bagging rotary support (314) in the horizontal direction.

4. The double-station intelligent bagging machine for the paper bags and the flat bags according to claim 1, wherein the opening part comprises a bag opening mechanism, a transverse adjusting mechanism and a longitudinal adjusting mechanism, the transverse adjusting mechanism is installed on the frame body, the longitudinal adjusting mechanism is installed on the transverse adjusting mechanism, and the bag opening mechanism is installed on the longitudinal adjusting mechanism.

5. The double-station intelligent bagging machine for paper bags and flat bags according to claim 4, wherein the bag opening mechanism comprises: the bag opening device comprises an A mounting base (401), a bag opening cylinder mounting plate (402), a bag opening cylinder (403), a bag opening swing arm (404), a bag opening mounting beam (405), a C mounting base (406), an advance and retreat guide rail (407), an advance and retreat slider (408), an A bag opening plate (409), a B bag opening plate (410), a D mounting base (411), a transverse slider (412), a transverse guide rail (413), a floating joint (414), a B mounting base (415), a C bag opening plate (416) and a D bag opening plate (417), wherein the A mounting base (401), the B mounting base (415), the C mounting base (406) and the D mounting base (411) are distributed in a field shape and are all mounted on a bag opening part mounting frame (435); the upper surface of each mounting base is respectively provided with a transversely arranged advancing and retreating guide rail (407), each advancing and retreating guide rail (407) is connected with a advancing and retreating slide block (408) in a sliding way, and each pair of advancing and retreating slide blocks (408) on the two advancing and retreating guide rails (407) which are parallel and corresponding to each other is connected with a bag supporting mounting beam (405); two traverse guide rails (413) perpendicular to the advancing and retreating guide rails (407) are arranged below the middle part of each bag supporting mounting beam (405), and a traverse slide block (412) is connected on each traverse guide rail (413) in a sliding manner; a bag opening plate A (409), a bag opening plate B (410), a bag opening plate C (416) and a bag opening plate D (417) are respectively fixed on each transverse sliding block (412); the left ends of the left A bag supporting plate (409) and the left end of the right D bag supporting plate (417), the right ends of the right B bag supporting plate (410) and the right end of the right C bag supporting plate (416) are respectively hinged with one end of a bag supporting swing arm (404), and the other end of the bag supporting swing arm (404) is hinged with an A mounting base (401), a B mounting base (415), a C mounting base (406) and a D mounting base (411); bag supporting cylinder mounting plates (402) are respectively mounted on the left side of the A mounting base (401) and the right side of the B mounting base (415), a cylinder body of a bag supporting cylinder (403) is mounted on each bag supporting cylinder mounting plate (402), the piston rod ends of the two bag supporting cylinders (403) are arranged oppositely, and the top end of each piston rod is connected with one bag supporting mounting beam (405); the rear end of the mouth-supporting part mounting frame (435) is connected with a face falling support (436), a poking panel (432) is vertically connected with the top end of a swing arm (4321), the lower fulcrum of the swing arm (4321) serving as a lever is hinged on a poking panel support (433), and the poking panel support (433) is connected with the front end of the mouth-supporting part mounting frame (435); two ends of the poking face cylinder (434) are respectively hinged with the bottom end of the swing arm (4321) and the poking face plate support (433).

6. The dual station intelligent bagging machine for paper bags and flat bags according to claim 4, wherein the lateral adjustment mechanism comprises: a transverse adjusting slide block A (418), a transverse adjusting guide rail A (419), a transverse adjusting screw rod (420), a transverse adjusting seat (421), a transverse adjusting hand wheel (422), a transverse adjusting slide block B (429) and a transverse adjusting guide rail B (430); the longitudinal adjustment mechanism comprises: the device comprises a longitudinal adjusting hand wheel (431), an adjusting digital display module (423), a B longitudinal adjusting seat (424), a longitudinal adjusting guide rail (425), a longitudinal adjusting slide block (426), an A longitudinal adjusting seat (427) and a longitudinal adjusting screw rod (428);

the A transverse adjusting guide rail (419) and the B transverse adjusting guide rail (430) are fixedly installed on the frame body, the A transverse adjusting slide block (418) is in sliding connection with the A transverse adjusting guide rail (419), and the B transverse adjusting slide block (429) is in sliding connection with the B transverse adjusting guide rail (430); the A mounting base (401) and the B mounting base (415) are fixedly mounted on an A transverse adjusting slide block (418), and the B transverse adjusting slide block (429) is fixedly mounted on an A longitudinal adjusting seat (427) and a B longitudinal adjusting seat (424); the longitudinal adjusting slide block (426) is fixedly arranged on the longitudinal adjusting seat A (427) and the longitudinal adjusting seat B (424); the longitudinal adjusting slide block (426) is connected with the longitudinal adjusting guide rail (425) in a sliding way; the 4 longitudinal adjusting guide rails (425) are respectively fixedly arranged at the bottoms of the A mounting base (401), the B mounting base (415), the C mounting base (406) and the D mounting base (411);

4 transverse adjusting seats (421) are respectively and fixedly arranged on an A mounting base (401), a B mounting base (415), a C mounting base (406) and a D mounting base (411), and a transverse adjusting screw (420) is connected with the transverse adjusting seats (421) through threads; the longitudinal adjusting screw rod (428) is hinged with the A longitudinal adjusting seat (427) and the B longitudinal adjusting seat (424), and the tail end of the longitudinal adjusting screw rod (428) is respectively in threaded connection with the C mounting base (406) and the D mounting base (411); an adjusting digital display module (423) is installed on the longitudinal adjusting screw rod (428), and a longitudinal adjusting hand wheel (431) and a transverse adjusting hand wheel (422) are respectively installed at one end of the longitudinal adjusting screw rod (428) and one end of the transverse adjusting screw rod (420).

7. The double-station intelligent sack filling machine with paper bags according to claim 1, characterized in that said material supporting part (5) comprises: the automatic lifting mechanism comprises an installation frame (501), a bracket (502), a ball (503), a gear (504), an opening and closing cylinder (505), a B linear guide rail assembly (506), a synchronous belt (507) and a servo motor (508), wherein the installation frame (501) is fixed on a rack (1), and the bracket (502) is connected to the installation frame (501) in a sliding mode through the B linear guide rail assembly (506) and can move up and down along the B linear guide rail assembly (506); two gears (504) and a ball (503) which are meshed with each other are rotatably arranged in a bracket (502); the gear (504) has the function that when the opening and closing cylinder (505) drives the right side arm of the bracket (502) to rotate, the motion is transmitted to the left side arm through the gear (504), and the two arms are ensured to be opened and closed at the same time; a servo motor (508) is arranged at the rear part of the lower part of the mounting rack (501), a synchronous belt (507) is arranged between the upper end of the mounting rack (501) and an output shaft of the servo motor (508), and an opening and closing cylinder (505) is arranged in the bracket (502).

8. The double-station intelligent bagging machine for the paper bags with the flat pockets is characterized in that the discharging component (6) comprises a first panel support (601), a panel support (602), a panel support cylinder (603), a second panel support (604), a sloping plate (605), a discharging platform (606), a first panel discharging cylinder (607), a second panel discharging cylinder (608), a base (609), a connecting frame (610), a first linear guide rail (611) and a second linear guide rail (612), wherein the sloping plate (605) and the discharging platform (606) are directly installed on the machine frame (1), the panel support (602) and the panel support cylinder (603) are installed on the second panel support (604), the second panel support (604) is fixed on a sliding block of the first linear guide rail (611), the first panel support (601) and the first linear guide rail (611) are fixed on the connecting frame (610), and the connecting frame (610) is fixed on a sliding block of the second linear guide rail (612), the second linear guide rail (612) is fixed on the base (609), and the base (609) is fixed on the rack (1); the first noodle unloading cylinder (607) is fixed on the connecting frame (610), the second noodle unloading cylinder (608) is hinged on the frame (1) through the tail part, the head part of a piston rod of the first noodle unloading cylinder (607) is connected on the second holding panel (604), and the head part of a piston rod of the second noodle unloading cylinder (608) is connected on the connecting frame (610).

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