CN110589097A

CN110589097A - Packaging machine

Info

Publication number: CN110589097A
Application number: CN201910959335.9A
Authority: CN
Inventors: 尚伟; 阳拥军
Original assignee: Kunshan Saman Biotechnology Co Ltd
Current assignee: Kunshan Saman Biotechnology Co Ltd
Priority date: 2019-10-10
Filing date: 2019-10-10
Publication date: 2019-12-20

Abstract

The invention discloses a packaging machine, and particularly relates to the technical field of packaging machines, which comprises a drying agent feeding mechanism, wherein a conveying mechanism is arranged on one side of the drying agent feeding mechanism, a packaging bag feeding mechanism is arranged above the end part of the conveying mechanism, a packaging bag opening sucking and opening mechanism is arranged at the edge of the outer side of the conveying mechanism, a bag opening propping mechanism is arranged on one side of the packaging bag opening sucking and opening mechanism corresponding to the other side where the conveying mechanism is arranged, a material card lifting mechanism is arranged at the edge, close to the conveying mechanism, of the rear side of the bag opening propping mechanism, a sealing mechanism is arranged at the rear side of the material card lifting mechanism, and a qualified detection mechanism is arranged at the rear side of the. The invention has scientific and reasonable structure and safe and convenient operation, improves the packaging efficiency through the close fit among all mechanisms, can automatically carry out qualified detection on the packaged finished product after the packaging is finished under the integral fit, and reduces the inflow of defective products into the market.

Description

Packaging machine

Technical Field

The invention relates to the technical field of packaging machines, in particular to a packaging machine.

Background

The packaging machine is a machine for packaging products, plays a role in protection and beauty, has various types and classification methods, can be various from different viewpoints, and is divided into a liquid packaging machine, a powder packaging machine, a particle packaging machine, a skin packaging machine, a sauce packaging machine, an electronic combination scale packaging machine and a pillow type packaging machine according to mechanical types, and the packaging machine comprises an inner packaging machine and an outer packaging machine according to the packaging function; according to the packaging industry, the packaging machine comprises a packaging machine for food, daily chemical industry, textile and the like; according to the packaging stations, the packaging machine is divided into a single-station packaging machine and a multi-station packaging machine; according to the automatic degree, there are semi-automatic and full-automatic packing machines.

When the existing packaging machine is used, the packaging efficiency is low, the packaged finished product cannot be effectively qualified, and defective products are easy to flow into the market.

Disclosure of Invention

In order to overcome the above defects in the prior art, embodiments of the present invention provide a packaging machine, which realizes an integrated automatic processing flow of the whole packaging machine through close matching among various mechanisms, is suitable for assembly line work, improves packaging efficiency, and can automatically perform qualified detection on a packaged finished product after packaging is completed under integral matching, so that defective products are reduced from entering the market, and the packaging machine is suitable for popularization and use, so as to solve the problems in the background art.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a packaging machine, includes drier feeding mechanism, one side of drier feeding mechanism is provided with conveying mechanism, conveying mechanism's tip top position department installs wrapping bag feeding mechanism, conveying mechanism's outside edge is installed the wrapping bag sack and is inhaled opening mechanism, the wrapping bag sack is inhaled the opposite side at one side correspondence conveying mechanism place of opening mechanism and is installed the sack and strut the mechanism, the sack struts the edge that the rear side of mechanism is close to conveying mechanism and installs material card elevating system, material card elevating system's rear side is installed and is sealed the mechanism, seal the mechanism rear side and install qualified detection mechanism.

In a preferred embodiment, the desiccant feeding mechanism comprises a first fixing frame which is installed perpendicular to the placing surface, a driving wheel is installed on the rear side wall of the first fixing frame, a first driving motor is installed on the outer wall of the first fixing frame, a shearing knife is installed on the bottom rear side wall of the first fixing frame, and one end of the shearing knife is connected with a first air cylinder.

In a preferred embodiment, wrapping bag feed mechanism includes the second mount of perpendicular to placing surface installation, the second cylinder is installed at the top of second mount, the top position department that the top of second mount is close to conveying mechanism is provided with the support frame, the top of support frame is provided with spacing, the kicking block is installed to spacing bottom outer wall, the below of support frame is provided with first sucking disc, the bottom fixedly connected with axis of rotation of first sucking disc.

In a preferred embodiment, the conveying mechanism comprises a third fixing frame placed on the ground, the third fixing frame is provided with a conveying belt, and the outer wall of the third fixing frame is provided with a second driving motor.

In a preferred embodiment, the wrapping bag sack is inhaled opening mechanism and is included the fourth mount of installing in conveying mechanism one side, cross slide is installed at the top of fourth mount, the inboard that cross slide's one end is located the fourth mount is connected with the third cylinder, the push pedal is installed to cross slide's inside wall, the one end of push pedal is connected with the fourth cylinder, the other end of push pedal is connected with the cardboard, two sucking disc framves are installed to the lateral wall symmetry that the upper and lower both sides of cardboard are located cross slide, two the internal surface of sucking disc frame all installs the second sucking disc, and is connected with first spring between the outer wall of two sucking disc framves.

In a preferred embodiment, the bag opening mechanism comprises a fifth fixing frame which is arranged close to one side of the bag opening sucking and opening mechanism, a sliding groove is formed in the fifth fixing frame, two conical clamping blocks are arranged on the inner side of the sliding groove, and a clamping cylinder is arranged on the outer wall of the fifth fixing frame and located on the outer sides of the two conical clamping blocks.

In a preferred embodiment, seal the mechanism including installing the sixth mount at sack mechanism rear side that struts, the fifth cylinder is installed at the top of sixth mount, the output of fifth cylinder is kept away from one side at sixth mount place, and the expansion plate is connected to the output of fifth cylinder, the top at the sixth mount is installed to the expansion plate, one side symmetry rotation that the outer wall of expansion plate is close to conveying mechanism is connected with dwang, two the bottom of dwang all is connected with splint, the inside wall of splint is provided with heat seal spare.

In a preferred embodiment, the qualification detection mechanism comprises a seventh fixing frame installed on one side of the conveying mechanism, a sixth cylinder is installed on the inner side of the top of the seventh fixing frame, a test pressing plate is arranged on the inner side of the sixth cylinder, a guide rod is installed inside the test pressing plate, a second spring is sleeved on the outer portion of the guide rod, and a displacement sensor is installed on one side, close to the sixth cylinder, of the top of the test pressing plate.

In a preferred embodiment, the material card lifting mechanism comprises an eighth fixing frame installed on one side of the conveying mechanism, a blanking frame is arranged at the top of the eighth fixing frame, a material pushing frame is connected to the upper portion of the blanking frame in a sliding mode, a seventh air cylinder is connected between the bottom of the blanking frame and the eighth fixing frame, a material clamping seat is arranged at a position, close to one side of the blanking frame, of the outer wall of the eighth fixing frame, and an eighth air cylinder is connected to the bottom end of the material clamping seat.

The invention has the technical effects and advantages that: the automatic packaging machine is scientific and reasonable in structure, safe and convenient to operate, capable of achieving an integrated automatic processing flow of the whole packaging machine through close matching of all mechanisms, suitable for assembly line work, capable of improving packaging efficiency, capable of automatically detecting the qualification of packaged finished products after packaging is completed under integral matching, capable of reducing defective products from flowing into the market and suitable for popularization and use.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

FIG. 2 is a schematic diagram of a desiccant supply mechanism according to the present invention.

Fig. 3 is a schematic structural view of a feeding mechanism for the packing bag according to the present invention.

Fig. 4 is a schematic bottom structure view of the feeding mechanism for the packing bag according to the present invention.

Fig. 5 is a schematic structural view of the conveying mechanism of the present invention.

Fig. 6 is a schematic structural view of the bag mouth sucking and opening mechanism of the packaging bag of the present invention.

Fig. 7 is a partial structural view of the bag mouth sucking and opening mechanism of the packaging bag of the present invention.

Fig. 8 is a schematic structural view of the bag opening mechanism of the present invention.

Fig. 9 is a schematic structural view of the sealing mechanism of the present invention.

FIG. 10 is a schematic view of the structure of the quality control mechanism according to the present invention.

Fig. 11 is a schematic structural view of the material card lifting mechanism of the present invention.

The reference signs are: 1 desiccant feeding mechanism, 2 packaging bag feeding mechanism, 3 conveying mechanism, 4 packaging bag mouth sucking and opening mechanism, 5 bag mouth opening mechanism, 6 sealing mechanism, 7 qualification detection mechanism, 8 material card lifting mechanism, 101 first fixing frame, 102 transmission wheel, 103 first driving motor, 104 shearing knife, 105 first air cylinder, 201 second fixing frame, 202 second air cylinder, 203 supporting frame, 204 limiting frame, 205 top block, 206 first sucking disc, 207 rotating shaft, 301 third fixing frame, 302 conveying belt, 303 second driving motor, 401 fourth fixing frame, 402 transverse sliding plate, 403 third air cylinder, 404 pushing plate, 405 fourth air cylinder, 406 clamping plate, 407 sucking disc frame, 408 second sucking disc, 409 first spring, 501 fifth fixing frame, 502 sliding groove, 503 conical clamping block, 504 clamping air cylinder, 601 sixth fixing frame, 602 fifth air cylinder, 603 rotating rod, 604 clamping plate, 605 hot sealing piece, 606 expansion plate, 701 seventh fixing frame, 702 sixth air cylinder, 703 trial pressing plate, 704 guide rod, 705 second spring, 706 displacement sensor, 801 eighth fixing frame, 802 blanking frame, 803 material pushing frame, 804 seventh air cylinder, 805 material clamping seat and 806 eighth air cylinder.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1-11, the present invention provides a packaging machine, which is intelligently controlled by a PLC controller, and comprises a desiccant feeding mechanism 1, wherein a conveying mechanism 3 is arranged on one side of the desiccant feeding mechanism 1, a packaging bag feeding mechanism 2 is arranged above the end of the conveying mechanism 3, a packaging bag mouth opening mechanism 4 is arranged on the outer edge of the conveying mechanism 3, a bag mouth opening mechanism 5 is arranged on the other side of one side of the packaging bag mouth opening mechanism 4 corresponding to the position of the conveying mechanism 3, a material card lifting mechanism 8 is arranged on the edge of the rear side of the bag mouth opening mechanism 5 close to the conveying mechanism 3, a sealing mechanism 6 is arranged on the rear side of the material card lifting mechanism 8, and a qualified detection mechanism 7 is arranged on the rear side of the sealing mechanism 6;

further, referring to fig. 1 to 2, the desiccant supply mechanism 1 includes a first fixing frame 101 installed perpendicular to the placement surface, a driving wheel 102 is installed on the rear side wall of the first fixing frame 101, a first driving motor 103 is installed on the outer wall of the first fixing frame 101, a shearing knife 104 is arranged on the rear side wall of the bottom of the first fixing frame 101, one end of the shearing knife 104 is connected with a first air cylinder 105, when in use, the first driving motor 103 is controlled to operate to enable the driving wheel 102 to rotate, so that the desiccant bag wound on the outside of the driving wheel 102 is driven on the outside of the driving wheel 102, and after the desiccant bag is driven to the inside of the shearing blade 104, controlling the descending position of the desiccant bag according to the position needing to be cut, and controlling a first air cylinder 105 to push a cutting knife 104 to cut the desiccant bag, wherein the cut and dispersed desiccant bag is ready to be put into a packaging bag;

further, referring to fig. 1 and fig. 3-4, the packaging bag feeding mechanism 2 includes a second fixing frame 201 installed perpendicular to the placement surface, a second cylinder 202 is installed at the top of the second fixing frame 201, a supporting frame 203 is installed at a position, close to the upper side of the conveying mechanism 3, at the top of the second fixing frame 201, a limiting frame 204 is installed at the top of the supporting frame 203, a top block 205 is installed on the outer wall of the bottom of the limiting frame 204, a first suction cup 206 is installed below the supporting frame 203, a rotating shaft 207 is fixedly connected to the bottom end of the first suction cup 206, in the using process, packaging bags are uniformly stacked on the inner side of the limiting frame 204, the first suction cup 206 is driven to ascend and adsorb the bottommost packaging bag by controlling the expansion of a piston rod of the second cylinder 202, the rotating shaft 207 is controlled to descend and drive the first suction cup 206 to descend to a, the rotating shaft 207 is controlled by the servo motor to turn over by 180 degrees, so that the first sucker 206 vertically points to the conveyor belt 302, and the adsorbed packaging bags are desorbed and fall on the conveyor belt 302 for feeding and then are transmitted;

further, referring to fig. 1 and 5, the conveying mechanism 3 includes a third fixing frame 301 placed on the ground, a conveying belt 302 is installed on the third fixing frame 301, and a second driving motor 303 is installed on an outer wall of the third fixing frame 301, when in use, after the packaging bag falls on the upper side of the conveying belt 302, the conveying belt 302 is driven inside the third fixing frame 301 under the action of the second driving motor 303;

further, referring to fig. 1 and 6-7, the bag mouth sucking and releasing mechanism 4 includes a fourth fixing frame 401 installed at one side of the conveying mechanism 3, a cross slide plate 402 is installed at the top of the fourth fixing frame 401, one end of the cross slide plate 402 is located at the inner side of the fourth fixing frame 401 and is connected with a third air cylinder 403, a push plate 404 is installed at the inner side wall of the cross slide plate 402, one end of the push plate 404 is connected with a fourth air cylinder 405, the other end of the push plate 404 is connected with a clamping plate 406, two suction cup frames 407 are symmetrically installed at the outer side wall of the cross slide plate 402 at the upper and lower sides of the clamping plate 406, second suction cups 408 are installed on the inner surfaces of the two suction cup frames 407, and a first spring 409 is connected between the outer walls of the two suction cup frames 407, controlling a fourth air cylinder 405 to pull the push plate 404 to be far away from the suction cup holders 407, wherein the upper surface and the lower surface of the clamping plate 406 are both in a slope structure as the clamping plate 406 is clamped between the two suction cup holders 407, the suction cup holders 407 are slidably connected with the transverse sliding plate 402 through sliding rails, and the two suction cup holders 407 move up and down respectively in the moving process of the clamping plate 406, so that the distance between the two suction cup holders 407 is reduced, after the two suction cup holders contact with the packaging bag, controlling a second suction cup 408 to suck the upper surface and the lower surface of the packaging bag, and then controlling the fourth air cylinder 405 to push the push plate 404 to move towards the suction cup holders 407, so that the distance between the;

further, referring to fig. 1 and 8, the bag opening mechanism 5 includes a fifth fixing frame 501 installed near one side of the bag opening sucking and opening mechanism 4, a sliding groove 502 is provided inside the fifth fixing frame 501, two tapered fixture blocks 503 are provided inside the sliding groove 502, a clamping cylinder 504 is installed outside the two tapered fixture blocks 503 on the outer wall of the fifth fixing frame 501, in the using process, after the bag opening is sucked and opened, the tapered fixture blocks 503 are controlled to extend into the bag opening, the two tapered fixture blocks 503 are driven to slide inside the sliding groove 502 by the clamping cylinder 504, the control principle is that a diagonally-supported rotating rod rotates through a rotating shaft, when a piston rod of the clamping cylinder 504 extends and retracts, the rotating rod drives the tapered fixture blocks 503 to move to the outside in the rotating process, so as to further expand the bag opening, after the opening is finished, conveying the object to be packaged and the desiccant bag to the interior of the packaging bag through an external machine;

further, referring to fig. 1 and 11, the material card lifting mechanism 8 includes an eighth fixing frame 801 installed on one side of the conveying mechanism 3, a blanking frame 802 is installed on the top of the eighth fixing frame 801, a material pushing frame 803 is slidably connected above the blanking frame 802, a seventh air cylinder 804 is connected between the bottom of the blanking frame 802 and the eighth fixing frame 801, a material clamping seat 805 is installed on one side of the outer wall of the eighth fixing frame 801 close to the blanking frame 802, an eighth air cylinder 806 is connected to the bottom end of the material clamping seat 805, when the material card lifting mechanism is used, an article to be packaged is conveyed to the blanking frame 802 through the outside, a cut desiccant packet falls on an inclined chute on the eighth fixing frame 801, after the material is placed, a piston rod of the seventh air cylinder 804 extends out, so that the blanking frame 802 extends to the outside, and the material pushing frame 803 drives the article placed inside to move to the material clamping seat 805, the position of the material clamping seat 805 in the vertical direction is adjusted under the action of the eighth air cylinder 806;

further, referring to fig. 1 and 9, the sealing mechanism 6 includes a sixth fixing frame 601 installed at the rear side of the bag opening mechanism 5, a fifth cylinder 602 is installed at the top of the sixth fixing frame 601, an output end of the fifth cylinder 602 is far away from one side where the sixth fixing frame 601 is located, an output end of the fifth cylinder 602 is connected with a telescopic plate 606, the telescopic plate 606 is installed at the top of the sixth fixing frame 601, one side of an outer wall of the telescopic plate 606, which is close to the conveying mechanism 3, is symmetrically and rotatably connected with a rotating rod 603, bottoms of the two rotating rods 603 are both connected with clamping plates 604, an inner side wall of the clamping plate 604 is provided with a heat sealing member 605, when in use, after a packaged packaging bag moves to the inner side of the heat sealing member 605, a piston rod of the fifth cylinder 602 is controlled to extend out to push the telescopic plate 606 to slide on the outer wall of the sixth fixing frame 601, and during the sliding process, the sixth fixing, the distance between the two clamping plates 604 is reduced, so that the packaging bag opening is clamped, and the packaging bag is packaged through the heat sealing piece 605 after clamping;

further, referring to fig. 1 and 10, the qualification detection mechanism 7 includes a seventh fixing frame 701 installed at one side of the conveying mechanism 3, a sixth air cylinder 702 is installed at an inner side of a top of the seventh fixing frame 701, a test pressing plate 703 is installed at an inner side of the sixth air cylinder 702, a guide rod 704 is installed inside the test pressing plate 703, a second spring 705 is sleeved outside the guide rod 704, a displacement sensor 706 is installed at a side of the top of the test pressing plate 703, which is close to the sixth air cylinder 702, the displacement sensor 706 is of a CWY-DW-S type, but not limited to the type, when in use, after the packaged packaging bag is conveyed to a position below the test pressing plate 703 through the conveyor belt 302, the sixth air cylinder 702 pushes the test pressing plate 703 to descend to detect whether the packaging bag is filled with articles, and in the descending process, if the packaging bag is filled with articles, the guide rod 704 inside the test pressing plate 703 compresses the second spring 705 to, in the ascending process, the displacement sensor 706 detects a signal and transmits the signal to the PLC controller, so that the packaged articles in the packaging bag are intelligently judged to be qualified, and otherwise, the packaged articles are unqualified.

The working principle of the invention is as follows:

referring to the attached drawings 1-11 of the specification, when the dryer is used, the first driving motor 103 is controlled to operate to enable the driving wheel 102 to rotate, so that the desiccant bags wound on the outer portion of the driving wheel 102 are driven on the outer portion of the driving wheel 102, after the desiccant bags are driven to the inner side of the shearing knife 104, the descending positions of the desiccant bags are controlled according to the positions needing to be sheared, the first air cylinder 105 is controlled to push the shearing knife 104 to shear the desiccant bags, the sheared and dispersed desiccant bags are ready to be put into the packaging bags, in the using process, the packaging bags are uniformly stacked on the inner side of the limiting frame 204, the first suction cups 206 are driven to ascend and adsorb the bottommost packaging bags by controlling the extension of the piston rods of the second air cylinders 202, the rotating shaft 207 is controlled to descend and drive the first suction cups 206 to descend, after the packaging bags descend to a certain position, the rotating shaft 207 is controlled to overturn by the, the adsorbed packaging bags are desorbed and fall on the conveyor belt 302 for feeding and then transmission, after the packaging bags fall above the conveyor belt 302, the conveyor belt 302 is driven inside the third fixing frame 301 under the action of the second driving motor 303, when the packaging bags are driven to the inner sides of the two suction cup frames 407 on the upper surface of the conveyor belt 302, the fourth air cylinder 405 is controlled to pull the push plate 404 away from the suction cup frames 407, because the clamping plate 406 is clamped between the two suction cup frames 407, the upper surface and the lower surface of the clamping plate 406 are both in a slope structure, the suction cup frames 407 and the transverse sliding plate 402 are in sliding connection through the slide rails, the two suction cup frames 407 respectively move up and down in the moving process of the clamping plate 406, so that the distance between the two suction cup frames 407 is reduced, after the packaging bags are contacted, the second suction cups 408 are controlled to adsorb the upper surface and the lower surface of the packaging bags, and then the fourth, the distance between the two sucking disc frames 407 is enlarged to suck the mouth of the packaging bag open, after the mouth of the packaging bag is sucked open, the conical fixture block 503 is controlled to extend into the mouth of the bag, the clamping cylinder 504 drives the two conical fixture blocks 503 to slide on the inner side of the chute 502, the control principle is that a diagonally supported rotating rod rotates through a rotating shaft, when a piston rod of the clamping cylinder 504 extends and retracts, the rotating rod is driven to rotate, the conical fixture block 503 is driven to move outwards in the rotating process, further the mouth of the bag is expanded, after the expansion is finished, an object to be packaged and a drying agent bag are conveyed into the packaging bag through an external machine, the object to be packaged is conveyed onto the blanking frame 802 through the outside, the cut drying agent bag falls on the inclined chute on the eighth fixing frame 801, after the material is placed, the piston rod of the seventh cylinder 804 extends out, so that the blanking frame 802 extends outwards, the material pushing frame 803 drives the articles placed inside to move to the material clamping seat 805, position adjustment of the material clamping seat 805 in the vertical direction is achieved under the action of the eighth air cylinder 806, after the packaged packaging bag moves to the inner side of the heat sealing piece 605, the piston rod of the fifth air cylinder 602 is controlled to extend out to push the telescopic plate 606 to slide on the outer wall of the sixth fixing frame 601, in the sliding process, the sixth fixing frame 601 drives the top end of the rotating rod 603 to move upwards, the distance between the two clamping plates 604 is reduced, so that the packaging bag opening is clamped, after clamping, the packaging bag is packaged through the heat sealing piece 605, after the packaged packaging bag is conveyed to the lower side of the pressure testing plate 703 through the conveyor belt 302, the sixth air cylinder 702 pushes the pressure testing plate 703 to descend to detect whether the articles are placed inside the packaging bag, in the descending process, if the articles are placed inside the packaging bag, the guide rod 704 on the inner side of the pressure testing plate 703 compresses the second spring to, in the ascending process, the displacement sensor 706 detects a signal and transmits the signal to the PLC controller, so that the packaged articles in the packaging bag are intelligently judged to be qualified, and otherwise, the packaged articles are unqualified.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the invention, only the structures related to the disclosed embodiments are referred to, other structures can refer to common designs, and the same embodiment and different embodiments of the invention can be combined with each other without conflict;

and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.

Claims

1. A packaging machine comprising a desiccant feeding mechanism (1), characterized in that: one side of drier feed mechanism (1) is provided with conveying mechanism (3), tip top position department of conveying mechanism (3) installs wrapping bag feed mechanism (2), the outside edge of conveying mechanism (3) installs the wrapping bag sack and inhales opening mechanism (4), the wrapping bag sack is inhaled one side of opening mechanism (4) and is corresponded the opposite side at conveying mechanism (3) place and install sack opening mechanism (5), the sack is opened the rear side of mechanism (5) and is close to the edge of conveying mechanism (3) and install material card elevating system (8), the rear side of material card elevating system (8) is installed and is sealed mechanism (6), seal mechanism (6) rear side and install qualified detection mechanism (7).

2. A packaging machine according to claim 1, characterized in that: the drying agent feeding mechanism (1) comprises a first fixing frame (101) perpendicular to a placing surface, a driving wheel (102) is installed on the rear side wall of the first fixing frame (101), a first driving motor (103) is installed on the outer wall of the first fixing frame (101), a shearing knife (104) is installed on the rear side wall of the bottom of the first fixing frame (101), and one end of the shearing knife (104) is connected with a first air cylinder (105).

3. A packaging machine according to claim 1, characterized in that: wrapping bag feeding mechanism (2) are including perpendicular to place second mount (201) of face installation, second cylinder (202) are installed at the top of second mount (201), the top position department that the top of second mount (201) is close to conveying mechanism (3) is provided with support frame (203), the top of support frame (203) is provided with spacing (204), kicking block (205) are installed to the bottom outer wall of spacing (204), the below of support frame (203) is provided with first sucking disc (206), the bottom fixedly connected with axis of rotation (207) of first sucking disc (206).

4. A packaging machine according to claim 1, characterized in that: conveying mechanism (3) are including placing in third mount (301) on ground, install conveyer belt (302) on third mount (301), and second driving motor (303) are installed to the outer wall of third mount (301).

5. A packaging machine according to claim 1, characterized in that: packing bag pocket is inhaled opening mechanism (4) and is including installing fourth mount (401) in conveying mechanism (3) one side, cross slide (402) are installed at the top of fourth mount (401), the inboard that the one end of cross slide (402) is located fourth mount (401) is connected with third cylinder (403), push pedal (404) are installed to the inside wall of cross slide (402), the one end of push pedal (404) is connected with fourth cylinder (405), the other end of push pedal (404) is connected with cardboard (406), two suction disc racks (407) are installed to the lateral wall symmetry that the upper and lower both sides of cardboard (406) are located cross slide (402), two suction disc racks (407) are all installed to the internal surface of suction disc rack (407) second sucking disc (408), and are connected with first spring (409) between the outer wall of two suction disc racks (407).

6. A packaging machine according to claim 1, characterized in that: the bag mouth opening mechanism (5) is including being close to fifth mount (501) that wrapping bag mouth sucking opening mechanism (4) one side-mounting, the inside of fifth mount (501) is provided with spout (502), the inboard of spout (502) is provided with two toper fixture blocks (503), clamping cylinder (504) are installed in the outside that the outer wall of fifth mount (501) is located two toper fixture blocks (503).

7. A packaging machine according to claim 1, characterized in that: seal mechanism (6) including installing sixth mount (601) that props opening mechanism (5) rear side at the sack, fifth cylinder (602) are installed at the top of sixth mount (601), one side at sixth mount (601) place is kept away from to the output of fifth cylinder (602), and expansion plate (606) are connected to the output of fifth cylinder (602), the top at sixth mount (601) is installed in expansion plate (606), one side symmetry rotation that the outer wall of expansion plate (606) is close to conveying mechanism (3) is connected with dwang (603), two the bottom of dwang (603) all is connected with splint (604), the inside wall of splint (604) is provided with heat seal piece (605).

8. A packaging machine according to claim 1, characterized in that: qualified detection mechanism (7) is including installing seventh mount (701) in conveying mechanism (3) one side, sixth cylinder (702) are installed to the top inboard of seventh mount (701), the inboard of sixth cylinder (702) is provided with examination clamp plate (703), the internally mounted of examination clamp plate (703) has guide arm (704), second spring (705) have been cup jointed to the outside of guide arm (704), displacement sensor (706) are installed to one side that the top of examination clamp plate (703) is close to sixth cylinder (702).

9. A packaging machine according to claim 1, characterized in that: the material card lifting mechanism (8) comprises an eighth fixing frame (801) installed on one side of the conveying mechanism (3), a blanking frame (802) is arranged at the top of the eighth fixing frame (801), a material pushing frame (803) is connected to the upper portion of the blanking frame (802) in a sliding mode, a seventh air cylinder (804) is connected between the bottom of the blanking frame (802) and the eighth fixing frame (801), a material clamping seat (805) is arranged at one side, close to the blanking frame (802), of the outer wall of the eighth fixing frame (801), and an eighth air cylinder (806) is connected to the bottom end of the material clamping seat (805).