CN212099553U - Automatic bag moving machine suitable for linear bags and M-edge bags on packaging line - Google Patents

Abstract

The utility model discloses an automatic bag moving machine which is suitable for a linear pocket and an M-edge pocket on a packaging line at the same time, comprising a frame, a conveying mechanism, a canning hopper, a bag opening mechanism, a bag moving mechanism and a control box; the frame comprises a main frame, a lifting mechanism, a hanger and a lifting bracket, wherein a lifting guide sleeve is fixed on the lifting bracket, and a guide rod is arranged on the lifting guide sleeve; the canning hopper comprises a hopper and an air cylinder, the bottom end of the air cylinder is connected with a floating joint, and the air cylinder is fixed on the lifting support; the bag moving mechanism comprises a moving belt box, a motor base, a servo motor and a driving shaft. The utility model adopts the above structure be applicable to the automatic bag machine that moves of a word pocket and M limit bag simultaneously on the packaging line, can not only the packing bag of clamping a word mouth, can the packing bag in clamping M limit moreover to can automatic resume M limit fast after the canning material, get into the epilogue packing automatically, switch from a word mouth bag and M limit pocket freely portably in addition, simple and direct compactness, area is little, has saved artifical arrangement sack.

Description

Automatic bag moving machine suitable for linear bags and M-edge bags on packaging line

Technical Field

The utility model belongs to the technical field of the automatic bag machine that moves technique and specifically relates to an automatic bag machine that moves that is applicable to a word mouth bag and M limit bag simultaneously on the baling line is related to.

Background

At present, in the material packaging industry, packaging bags still occupy the main share, the types of the packaging bags are mainly a straight-line-shaped bag and an M-edge-shaped bag, and in addition, a valve bag or a hand bag is rarely used. The packaging mode is still mainly manual bagging packaging, but along with the development of the market and the continuous improvement of labor cost, the automation degree of a packaging line is also increased day by day. At present, a manual packaging line needs 4-5 workers, in order to save labor cost, the number of the workers is reduced as much as possible, and then the automatic bag moving machine is started. The packaging bag can be manually clamped by only one worker, and the automation is realized in the subsequent process, namely, only one worker is needed on each line, so that the labor is greatly saved, and the labor cost is reduced. However, the automatic bag moving machine in the market can only meet the requirement of a straight-line-shaped packaging bag. Most of M-edge bags cannot be used, because the M-edge bags need to be opened and sleeved on the feed opening when being bagged, the M-edge bags are manually restored after materials are canned, and then the subsequent work can be carried out, so that the existing bag moving machine cannot meet the requirement. Therefore, the automatic bag moving of the M-edge bag is a blank of the market at present, and in order to meet the requirement of automatic bag moving and packaging of the M-edge bag, the packaging equipment is developed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an automatic bag machine that moves that is applicable to a word bag and M limit bag simultaneously on the packaging line can not only the packing bag of clamping word, can the packing bag in clamping M limit moreover to can automatic resume M limit fast behind the canning material, get into the epilogue packing automatically, switch from word bag and M limit bag freely portably in addition, simple and direct compactness, area is little, has saved artifical arrangement sack.

In order to achieve the purpose, the utility model provides an automatic bag moving machine which is suitable for a straight pocket and an M-edge pocket on a packaging line at the same time, comprising a frame, a conveying mechanism, a canning hopper, a bag opening mechanism, a bag moving mechanism and a control box, wherein the control box, the bag moving mechanism, the bag opening mechanism, the canning hopper and the conveying mechanism are all arranged on the frame;

the frame comprises a main frame, a lifting mechanism arranged on the main frame, a hanger arranged on the lifting mechanism and a lifting support arranged on the hanger, wherein a lifting guide sleeve is fixed on the lifting support, and a guide rod is arranged on the lifting guide sleeve;

the canning hopper comprises a hopper and air cylinders arranged on two sides of the hopper, the bottom end of each air cylinder is connected with a floating joint, and the air cylinders are fixed on the lifting support;

the bag moving mechanism comprises a moving belt box fixed on the lifting support, a motor base arranged below the moving belt box, a servo motor fixed on the motor base and a driving shaft connected with the servo motor, the driving shaft is fixed on the moving belt box, a tensioning base is arranged on the moving belt box, a driven shaft is connected onto the tensioning base, the driven shaft and the driving shaft both penetrate through a synchronous belt below the moving belt box, a connecting base is arranged on the synchronous belt, the other end of the connecting base is connected with a bag feeding frame bottom plate, a bag feeding frame is connected onto the bag feeding frame bottom plate, a cylinder bottom plate is connected onto the cylinder bottom plate, a cylinder with a guide rod is connected onto the cylinder bottom plate, a moving bottom plate is mounted on the connecting plate with the guide rod cylinder, and a clamping mechanism is connected onto the moving bottom plate;

the bag opening mechanism comprises a sliding block fixed on vertical faces of two sides of the lifting support, a bag opening bottom plate connected with the sliding block, a bag opening cylinder fixed on the bag opening bottom plate and a linear guide rail sliding block fixed on the bag opening bottom plate, a supporting rod arm seat is arranged on the linear guide rail sliding block, a bag opening rod arm is arranged on the supporting rod arm seat, and a bag opening rod is arranged on the bag opening rod arm.

Preferably, the hopper comprises a hopper body, a baffle arranged at the lower end of the hopper body, and a left material door and a right material door which are arranged at the opening end of the hopper body, bag clamping plates are arranged on the left material door and the right material door, a baffle pressing plate is arranged on the baffle, and clappers are arranged on two sides of the bottom end of the hopper body.

Preferably, the driving shaft is fixed on the movable belt box through a bearing and a bearing box, a driving synchronous belt pulley is sleeved on the driving shaft, a driven synchronous belt pulley is sleeved on the driven shaft, the driven synchronous belt pulley and the driving synchronous belt pulley are both connected with the synchronous belt, a synchronous belt pressing plate is arranged on the synchronous belt, and the synchronous belt pressing plate is connected with the connecting seat.

Preferably, the cylinder bottom plate is fixed on the bag feeding frame through a connecting support and a support, a linear guide rail is arranged on the vertical surface of the movable belt box, two blocks are mounted on the linear guide rail, and the two blocks are connected with the bag feeding frame bottom plate.

Preferably, the tong mechanism is including fixing remove the splint support on the bottom plate and fix splint cylinder on the splint support, the tip of splint cylinder is provided with splint cylinder joint, be connected with two positive and negative rocking arms on the splint cylinder joint, wear to be equipped with the splint axle on the splint support, the epaxial two positive and negative grippers of installing of splint.

Preferably, a bag opening base is arranged at one end of the bag opening air cylinder, the bag opening base is connected with the bag opening bottom plate, a bag opening floating joint is arranged at the other end of the bag opening air cylinder, an air cylinder support is connected to the bag opening floating joint, the air cylinder support is connected with the linear guide rail sliding block, and a lifting air cylinder is connected to the bag opening bottom plate.

Preferably, the conveying mechanism comprises a front section and a rear section which are arranged on the automatic lifting mechanism, the rear section and the front section are fixed on two pairs of rib plates which are arranged in opposite directions, and the two pairs of rib plates which are arranged in opposite directions are connected together through a supporting plate and two rows of supporting rollers.

Preferably, the front driving roller of the front section is mounted between the two rib plates through two belt seat bearings, the two belt seat bearings are fixed on an adjustable bearing seat and are respectively mounted at the front ends of the two rib plates, front driven rollers are mounted on the two belt seat bearings, the front driven rollers are fixed between the two rib plates, front conveying belts are sleeved on the front driven rollers and the front driving roller, conveying synchronous belts are arranged on the rib plates, conveying motors are arranged on the conveying synchronous belts, and the conveying motors are fixed on motor seats;

the rear driving roller of the rear section is arranged between the two rib plates through two bearings with seats, a rear driven roller is arranged on the two bearings with seats, the rear driven roller is fixed between the two rib plates, and a rear conveying belt is sleeved on the rear driven roller and the rear driving roller.

Therefore, the utility model adopts the above structure the packing line go up the automatic bag machine that moves that is applicable to a word mouth bag and M limit bag simultaneously, can not only the packing bag of clamping word mouth, can the packing bag in clamping M limit moreover to can automatic resume M limit fast after the canning material, get into the epilogue packing automatically, switch from a word mouth bag and M limit mouth bag in addition freely portably, simple and direct compactness, area is little, has saved artifical arrangement sack.

The technical solution of the present invention is further described in detail by the accompanying drawings and examples.

Drawings

Fig. 1 is a schematic structural view of an embodiment of an automatic bag moving machine which is suitable for a linear bag and an M-edge bag on a packaging line of the present invention;

fig. 2 is a side view of an embodiment of the automatic bag moving machine applicable to both the linear bags and the M-edge bags on the packaging line of the present invention;

fig. 3 is a schematic view of the installation of the canning hopper of the automatic bag moving machine embodiment which is simultaneously suitable for the linear bags and the M-edge bags on the packaging line of the utility model;

fig. 4 is a schematic view of the installation of the hopper of the automatic bag moving machine on the packaging line, which is suitable for both the linear bags and the M-edge bags;

fig. 5 is an exploded view of a canning hopper of an embodiment of the automatic bag moving machine which is simultaneously suitable for a linear pocket and an M-edge pocket on a packaging line of the present invention;

fig. 6 is an exploded view of the bag moving mechanism of the automatic bag moving machine for the linear bags and the M-edge bags on the packaging line according to the embodiment of the present invention;

fig. 7 is an exploded view of a bag opening mechanism of an embodiment of an automatic bag moving machine applicable to both a linear bag and an M-edge bag on a packaging line of the present invention;

fig. 8 is a schematic view of a conveying mechanism of an embodiment of the automatic bag moving machine applicable to both the linear bags and the M-edge bags on the packaging line of the present invention;

fig. 9 is an exploded view of the conveying mechanism of the automatic bag moving machine of the present invention, which is suitable for both the linear bags and the M-edge bags on the packaging line.

Detailed Description

The technical solution of the present invention is further explained by the accompanying drawings and examples.

Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by those of ordinary skill in the art to which the invention belongs. The use of "first," "second," and similar terms in the description herein do not denote any order, quantity, or importance, but rather the terms are used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.

Examples

Fig. 1 is the utility model relates to an automatic bag machine embodiment that moves who is applicable to a word mouth bag and M limit bag simultaneously on the packing line structural schematic diagram, fig. 2 is the utility model relates to an automatic side view that moves bag machine embodiment that is applicable to a word mouth bag and M limit bag simultaneously on the packing line, as shown in the figure, the utility model provides an automatic bag machine that moves that is applicable to a word mouth bag and M limit bag simultaneously on the packing line, including frame 1, conveying mechanism 2, canned hopper 3, bag mechanism 4, move bag mechanism 5 and control case 6, move bag mechanism 5, bag mechanism 4, canned hopper 3 and conveying mechanism 2 and all set up in frame 1. The canning hopper is mainly responsible for containing materials, clamping packaging bags, filling materials and recovering the function of the M edges. The bag moving mechanism is used for separating from a hopper discharge opening after the packaging bags are filled with materials, so that the bag opening part is clamped by the bag moving mechanism and is matched with a lower conveyor, the servo motor provides power to quickly move out the packaging bags at the bag feeding station, the packaging bags enter the guide-out mechanism, and then the packaging bags are loosened to return to the original positions. The conveying mechanism is used for falling to the conveying mechanism after the material is filled, the front section of the conveying mechanism and the bag moving mechanism synchronously and quickly move the bag to the guiding-out part, and then the running speed is switched to be low. The bag opening mechanism is mainly used for tightly supporting the bag opening of a linear bag, the bag opening falls onto the conveyor after materials are filled, meanwhile, the bag opening is supported into a linear clamp which is convenient for moving a bag clamping hand, the clamping hand of the bag moving mechanism is loosened and returns to the original position when the packaging bag moves to the position, and at the moment, the bag moving mechanism is replaced by the guiding mechanism to continuously guide the packaging bag to a subsequent station. The frame is used for fixing the above mechanisms, and the whole mechanism can be moved and adjusted. The control box mainly realizes the input and the change of the working data of each mechanism through a touch panel of man-machine conversation, and controls the start-stop work of the machine by combining with a button.

Fig. 3 is an installation schematic diagram of a canning hopper of an automatic bag moving machine embodiment which is simultaneously suitable for a linear bag and an M-edge bag on a packaging line, fig. 4 is an installation schematic diagram of a hopper of an automatic bag moving machine embodiment which is simultaneously suitable for a linear bag and an M-edge bag on a packaging line, and fig. 5 is an explosion diagram of a canning hopper of an automatic bag moving machine embodiment which is simultaneously suitable for a linear bag and an M-edge bag on a packaging line, as shown in the figure, a frame 1 comprises a main frame 11, a lifting mechanism 12 arranged on the main frame 11, a hanger 13 arranged on the lifting mechanism 12 and a lifting support 14 arranged on the hanger 13, wherein a lifting guide sleeve 15 is fixed on the lifting support 14, and a guide rod 16 is arranged on the lifting guide sleeve 15; the canning hopper 3 comprises a hopper 31 and air cylinders 32 arranged at two sides of the hopper 31, the bottom ends of the air cylinders 32 are connected with floating joints 33, and the air cylinders 32 are fixed on the lifting support 14; the hopper 31 comprises a hopper body 310, a baffle 311 arranged at the lower end of the hopper body 310, a left material door 312 and a right material door 313 arranged at the opening end of the hopper body 310, bag clamping plates 314 are arranged on the left material door 312 and the right material door 313, a baffle pressing plate 315 is arranged on the baffle 311, and clappers 316 are arranged on two sides of the bottom end of the hopper body 310. The machine is one of the main core components of the whole machine of the M bags, and integrates the storage of materials, the clamping of packaging bags, the feeding of the materials, the recovery of the M edges and the arrangement of bag openings. The lifting action of the hopper is realized through the expansion and contraction of the air cylinder, two guide rods are fixed on two sides of the hopper in order to prevent the unbalance and the shaking of the hopper, two lifting guide sleeves are fixed on the lifting support, and the stability of the up-and-down lifting of the hopper is realized through the matching of the two pairs of guide rods and the guide sleeves; the lifting mechanism can realize the up-and-down lifting action of the whole machine so as to meet the length and the size requirements of field packaging bags. The telescopic of two cylinders can realize opening and closing of a left bin gate and a right bin gate, a bag clamping plate is installed on the two bin gates through a shaft respectively, a rubber pad is installed on the bag clamping plate to increase friction with a packaging bag and prevent falling, two middle trunnion cylinders are installed on the two bin gates respectively, a cylinder joint is installed at the front end of each cylinder and then connected with the bag clamping plate through a pin shaft, and the telescopic of the cylinders realizes opening and closing of the bag clamping plate. The front parts of two sides of the hopper are respectively provided with an air cylinder, the air cylinders are respectively connected with a clapper arranged on the hopper through air cylinder connectors, and the expansion of the two air cylinders realizes the opening and closing action of the clapper; the middle parts of the two sides of the hopper are respectively provided with a set of automatic lifting baffle plates to prevent the materials from leaking outside the packaging bag from the side surfaces. The baffle plate capable of automatically lifting is arranged in a square groove on the side face of the hopper through a square block, and is clamped on the hopper through a baffle plate pressing plate and can slide in the clamping groove up and down. One end of the small connecting rod is sleeved on the small shaft of the baffle, the other end of the small connecting rod is connected with the lever through a pin shaft, and the lever is arranged on the pin shaft on the side face of the hopper and can swing. The other mounting hole of the lever is connected with another small connecting rod through a pin shaft, and the other end of the small connecting rod is connected with the pin shaft welded on the charging door. Therefore, the opening and closing action of the bin gate drives the lever to swing through the small connecting rod, and the swing of the lever drives the baffle to move up and down through the other small connecting rod. Therefore, when the two material doors are closed, the baffle plate rises, the clamping of the packaging bag is not influenced, and after the two material doors are opened, the baffle plate descends to block a middle triangular opening formed by opening the two material doors, so that the material is prevented from leaking outwards. Two lifting guide posts are arranged on two sides of the middle part of the hopper and are in sliding fit with two guide sleeves arranged on the lifting bracket. All the components form a whole, are connected to two cylinders which are downwards installed and fixed on a lifting support through floating joints at two sides, and the lifting support is installed on a lifting frame. The telescopic action of two cylinders drives whole bin gate and each part to realize holistic lift like this, because the sliding fit of guide pillar and guide pin bushing, the hopper is unlikely to crooked, rock at the in-process that goes up and down.

Fig. 6 is an exploded view of the bag moving mechanism of the automatic bag moving machine for the linear bag and the M-edge bag on the packing line of the present invention, as shown in the figure, the bag moving mechanism 5 includes a moving belt box 501 fixed on the lifting support 14, a motor base 502 arranged under the moving belt box 501, a servo motor 503 fixed on the motor base 502 and a driving shaft 504 connected with the servo motor 503, the driving shaft 504 is fixed on the moving belt box 501, a tension base 505 is arranged on the moving belt box 501, a driven shaft 506 is connected on the tension base 505, both the driven shaft 506 and the driving shaft 504 pass through a synchronous belt 507 under the moving belt box 501, a connecting base 508 is arranged on the synchronous belt 507, the other end of the connecting base 508 is connected with a bag feeding frame bottom plate 509, the bag feeding frame bottom plate 509 is connected with a bag feeding frame 510, the bag feeding frame 510 is connected with a cylinder bottom plate 511, the cylinder bottom plate 511 is connected with a belt, a movable bottom plate 513 is arranged on the connecting plate with the guide rod cylinder 512, and a hand clamping mechanism is connected on the movable bottom plate 513; the driving shaft 504 is fixed on the movable belt box 501 through a bearing and a bearing box, a driving synchronous pulley 515 is sleeved on the driving shaft 504, a driven synchronous pulley 516 is sleeved on the driven shaft 506, the driven synchronous pulley 516 and the driving synchronous pulley 515 are both connected with a synchronous belt 507, a synchronous belt pressing plate 517 is arranged on the synchronous belt 507, and the synchronous belt pressing plate 517 is connected with a connecting seat 508. The cylinder bottom plate 511 is fixed on the bag feeding frame 510 through a connecting bracket and a support, a linear guide rail 518 is arranged on the vertical surface of the movable belt box 501, two blocks 519 are installed on the linear guide rail 518, and the two blocks 519 are connected with the bag feeding frame bottom plate 509. Two ends of the movable belt box are fixed on the lifting support and can move up and down along with the lifting support. The lower extreme of driving shaft is connected with servo motor's motor shaft cooperation, can realize that servo motor drives the driving shaft rotation, and the driving synchronous pulley passes through the parallel key and the cooperation of driving shaft. The driven shaft is connected to two tensioning seats distributed on the upper surface and the lower surface of the movable belt box through an upper screw and a lower screw, the driven synchronous belt wheel is sleeved on the driven shaft through a bearing, the synchronous belt is matched on the driving synchronous belt wheel and the driven belt wheel, and the synchronous belt is tightly adjusted through the screws at the upper end and the lower end of the driven shaft. The synchronous belt pressing plate is fixed on the synchronous belt through screw compression, the two connecting seats are symmetrically fastened on the synchronous belt pressing plate, the other ends of the two connecting seats are fixedly connected with the bag feeding frame bottom plate, the air cylinder bottom plate is fixed on the bag feeding plate through the connecting support and the two supports, the bag feeding plate is connected with the bag feeding bottom plate, and the bag feeding plate can be adjusted up and down through the long groove. The linear guide rail is arranged on the vertical surface of the movable belt box, the two blocks are arranged on the linear guide rail and connected with the bag feeding bottom plate, and therefore parts such as the cylinder bottom plate and the like can slide left and right on the linear guide rail under the driving of the belt. The clamping hand mechanism comprises a clamping plate support 520 fixed on the movable bottom plate 513 and a clamping plate cylinder 521 fixed on the clamping plate support 520, the end part of the clamping plate cylinder 521 is provided with a clamping plate cylinder joint 522, the clamping plate cylinder joint 522 is connected with two positive and negative rotating arms 523, a clamping plate shaft 524 penetrates through the clamping plate support 520, and two positive and negative clamping hands 525 are installed on the clamping plate shaft 524. When the two forward and reverse rotating arms rotate, the two forward and reverse clamping hands can rotate along with the two forward and reverse rotating arms simultaneously, and the two forward and reverse rotating arms can be driven to rotate by the stretching of the two clamping plate cylinders, so that the bag clamping and loosening actions of the clamping hands are realized. The two splint supports are distributed in opposite directions from left to right, are arranged on the movable bottom plate through screws and are adjusted through long grooves in the bottom plate.

Fig. 7 is the utility model relates to an automatic bag machine embodiment that moves who is applicable to a word pocket and M limit bag simultaneously on packaging line props bag mechanism explosion chart, as shown in the figure, prop bag mechanism 4 including fixing slider 401 on the facade of 14 both sides of lifting support, prop a bag bottom plate 402 with slider 401 is connected, fix and prop a bag cylinder 403 and fix the linear guide slider 404 that props on bag bottom plate 402 on propping a bag bottom plate 402, be provided with vaulting pole arm seat 405 on the linear guide slider 404, be provided with on the vaulting pole arm seat 405 and prop bag lever arm 406, prop and be provided with on the bag lever arm 406 and prop bag lever 407. One end of the bag opening cylinder 403 is provided with a bag opening base 408, the bag opening base 408 is connected with a bag opening bottom plate 402, the other end of the bag opening cylinder 403 is provided with a bag opening floating joint 409, the bag opening floating joint 409 is connected with a cylinder support 410, the cylinder support 410 is connected with a linear guide rail slider 404, and the bag opening bottom plate 402 is connected with a lifting cylinder 411. The mechanism is mainly suitable for the work of straight pocket packaging. When the linear bag is sleeved on the material opening, the bag opening rod moves towards two sides to open the bag opening, after the materials are filled, the bag clamping plate is loosened, the packaging bag falls, the bag opening is supported by the bag opening rod to form a linear shape, the packaging bag falls simultaneously, the packaging bag is placed on the conveying belt, the bag opening is still linear, the packaging bag can be clamped by a hand conveniently, the bag opening is not deformed, and the subsequent processing is facilitated. Two rows of linear guide rail sliding blocks are arranged in parallel in front of the bag supporting bottom plate, and the two bag supporting arm seats are respectively arranged on the two linear guide rails through the two sliding blocks and can respectively slide left and right on the guide rails. The two positive and negative bag supporting lever arms are oppositely fixed on the two supporting lever arm seats 1 respectively at two sides. Two bag supporting rods are respectively and oppositely arranged on the bag supporting rod arms. The cylinder support is arranged on the back surface of the brace rod arm seat, and the bag opening cylinder with the bag opening base is arranged on the bag opening bottom plate and is connected with the bag opening cylinder through a bag opening floating joint. The bag opening cylinder is fixedly arranged on the bag opening bottom plate through a bag opening base. The air cylinder support is arranged on the back surface of the other support rod arm seat, the other bag opening air cylinder, the bag opening base and the bag opening floating joint are arranged on the back surface of the bag opening base plate in a same front and opposite direction, and the two bag opening air cylinders respectively drive the two bag opening rods to move left and right to realize the actions of opening the bag opening and releasing the bag.

Fig. 8 is the utility model relates to a be applicable to the conveying mechanism schematic diagram of the automatic bag machine embodiment that moves of a word pocket and M limit bag simultaneously on the baling line, fig. 9 is the utility model relates to a conveying mechanism explosion map of the automatic bag machine embodiment that moves that is applicable to a word pocket and M limit bag simultaneously on baling line, as shown in the figure, conveying mechanism 2 is including installing anterior segment 22 and back end 23 on automatic lifting mechanism 21, back end 23 and anterior segment 22 are all fixed on two opposite rib plates 24 of placing, two opposite rib plates 24 of placing are linked together by backup pad 25 and two rows of backing rolls 26. The conveying mechanism is a main part of the automatic bag moving machine and is used for conveying the filled packaging bags to the next packaging station. The main two sections of the device are formed, the front section is controlled by a servo reducing motor, and the quick conversion between quick speed and slow speed can be realized: the back section is matched with the following edgefold devices, such as sewing machines and the like at a low speed, and the two sections of the conveying devices are arranged on an automatic lifting mechanism, so that the height adjustment can be realized quickly and automatically. The front driving roller 220 of the front section 22 is installed between the two rib plates 24 through two belt seat bearings 221, the two belt seat bearings 221 are fixed on an adjustable bearing seat 222 and are respectively installed at the front ends of the two rib plates 24, the two belt seat bearings 221 are provided with a front driven roller 223, the front driven roller 223 is fixed between the two rib plates 24, the front driven roller 223 and the front driving roller 220 are sleeved with a front conveying belt 224, the rib plates 24 are provided with conveying synchronous belts 225, the conveying synchronous belts 225 are provided with conveying motors 226, and the conveying motors 226 are fixed on motor seats 227. The rear driving roller 230 of the rear section 23 is mounted between the two ribs 24 through two belt seat bearings 231, the two belt seat bearings 231 are provided with rear driven rollers 232, the rear driven rollers 232 are fixed between the two ribs 24, and the rear driven rollers 232 and the rear driving roller 230 are sleeved with rear conveying belts 233.

Therefore, the utility model adopts the above structure the packing line go up the automatic bag machine that moves that is applicable to a word mouth bag and M limit bag simultaneously, can not only the packing bag of clamping word mouth, can the packing bag in clamping M limit moreover to can automatic resume M limit fast after the canning material, get into the epilogue packing automatically, switch from a word mouth bag and M limit mouth bag in addition freely portably, simple and direct compactness, area is little, has saved artifical arrangement sack.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting the same, and although the present invention is described in detail with reference to the preferred embodiments, those skilled in the art should understand that: the technical solution of the present invention can still be modified or replaced by other equivalent means, and the modified technical solution can not be separated from the spirit and scope of the technical solution of the present invention.

Claims (8)

1. The utility model provides an automatic bag machine that moves that is applicable to a word pocket and M limit bag simultaneously on baling line which characterized in that: the bag filling machine comprises a rack, a conveying mechanism, a filling hopper, a bag opening mechanism, a bag moving mechanism and a control box, wherein the control box, the bag moving mechanism, the bag opening mechanism, the filling hopper and the conveying mechanism are all arranged on the rack;

the frame comprises a main frame, a lifting mechanism arranged on the main frame, a hanger arranged on the lifting mechanism and a lifting support arranged on the hanger, wherein a lifting guide sleeve is fixed on the lifting support, and a guide rod is arranged on the lifting guide sleeve;

the canning hopper comprises a hopper and air cylinders arranged on two sides of the hopper, the bottom end of each air cylinder is connected with a floating joint, and the air cylinders are fixed on the lifting support;

the bag moving mechanism comprises a moving belt box fixed on the lifting support, a motor base arranged below the moving belt box, a servo motor fixed on the motor base and a driving shaft connected with the servo motor, the driving shaft is fixed on the moving belt box, a tensioning base is arranged on the moving belt box, a driven shaft is connected onto the tensioning base, the driven shaft and the driving shaft both penetrate through a synchronous belt below the moving belt box, a connecting base is arranged on the synchronous belt, the other end of the connecting base is connected with a bag feeding frame bottom plate, a bag feeding frame is connected onto the bag feeding frame bottom plate, a cylinder bottom plate is connected onto the cylinder bottom plate, a cylinder with a guide rod is connected onto the cylinder bottom plate, a moving bottom plate is mounted on the connecting plate with the guide rod cylinder, and a clamping mechanism is connected onto the moving bottom plate;

the bag opening mechanism comprises a sliding block fixed on vertical faces of two sides of the lifting support, a bag opening bottom plate connected with the sliding block, a bag opening cylinder fixed on the bag opening bottom plate and a linear guide rail sliding block fixed on the bag opening bottom plate, a supporting rod arm seat is arranged on the linear guide rail sliding block, a bag opening rod arm is arranged on the supporting rod arm seat, and a bag opening rod is arranged on the bag opening rod arm.

2. The automatic bag moving machine applicable to both the linear bags and the M-edge bags on the packaging line according to claim 1, wherein: the hopper comprises a hopper body, a baffle arranged at the lower end of the hopper body, and a left material door and a right material door which are arranged at the opening end of the hopper body, wherein bag clamping plates are arranged on the left material door and the right material door, a baffle pressing plate is arranged on the baffle, and clappers are arranged on two sides of the bottom end of the hopper body.

3. The automatic bag moving machine applicable to both the linear bags and the M-edge bags on the packaging line according to claim 2, wherein: the driving shaft is fixed on the movable belt box through a bearing and a bearing box, a driving synchronous belt pulley is sleeved on the driving shaft, a driven synchronous belt pulley is sleeved on the driven shaft, the driven synchronous belt pulley and the driving synchronous belt pulley are connected with the synchronous belt, a synchronous belt pressing plate is arranged on the synchronous belt, and the synchronous belt pressing plate is connected with the connecting seat.

4. The automatic bag moving machine applicable to both the linear bags and the M-edge bags on the packaging line according to claim 3, wherein: the air cylinder bottom plate is fixed on the bag feeding frame through a connecting support and a support, a linear guide rail is arranged on the vertical face of the movable belt box, two blocks are mounted on the linear guide rail, and the two blocks are connected with the bag feeding frame bottom plate.

5. The automatic bag moving machine applicable to both the linear bags and the M-edge bags on the packaging line according to claim 4, wherein: the clamping mechanism comprises a clamping plate support fixed on the moving base plate and a clamping plate cylinder fixed on the clamping plate support, the end part of the clamping plate cylinder is provided with a clamping plate cylinder joint, the clamping plate cylinder joint is connected with two positive and negative rotating arms, a clamping plate shaft is arranged on the clamping plate support in a penetrating mode, and two positive and negative clamping hands are arranged on the clamping plate shaft.

6. The automatic bag moving machine applicable to both the linear bags and the M-edge bags on the packaging line according to claim 5, wherein: prop a tip of bag cylinder and be provided with and prop a bag base, prop a bag base with prop a bag bottom plate and connect, the other end that props a bag cylinder is provided with and props a bag floating joint, prop the bag and float and connect and be connected with the cylinder support, the cylinder support with the linear guide slider is connected, prop and be connected with the lift cylinder on the bag bottom plate.

7. The automatic bag moving machine applicable to both the linear bags and the M-edge bags on the packaging line according to claim 6, wherein: the conveying mechanism comprises a front section and a rear section which are arranged on the automatic lifting mechanism, the rear section and the front section are fixed on two oppositely-arranged rib plates, and the two oppositely-arranged rib plates are connected together by a supporting plate and two rows of supporting rollers.

8. The automatic bag moving machine applicable to both the linear bags and the M-edge bags on the packaging line according to claim 7, wherein:

the front driving roller of the front section is arranged between the two rib plates through two belt seat bearings, the two belt seat bearings are fixed on an adjustable bearing seat and are respectively arranged at the front ends of the two rib plates, front driven rollers are arranged on the two belt seat bearings and are fixed between the two rib plates, front conveying belts are sleeved on the front driven rollers and the front driving roller, conveying synchronous belts are arranged on the rib plates, conveying motors are arranged on the conveying synchronous belts, and the conveying motors are fixed on motor seats;

the rear driving roller of the rear section is arranged between the two rib plates through two bearings with seats, a rear driven roller is arranged on the two bearings with seats, the rear driven roller is fixed between the two rib plates, and a rear conveying belt is sleeved on the rear driven roller and the rear driving roller.

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