CN218022326U

CN218022326U - Vertical packaging machine

Info

Publication number: CN218022326U
Application number: CN202221728959.3U
Authority: CN
Inventors: 黄永明; 粟小辉; 李辉
Original assignee: Wuxi Quanyou Automation Equipment Co ltd
Current assignee: Wuxi Quanyou Automation Equipment Co ltd
Priority date: 2022-07-07
Filing date: 2022-07-07
Publication date: 2022-12-13
Anticipated expiration: 2032-07-07

Abstract

The utility model discloses a vertical packaging machine belongs to food package technical field, including the install bin, be provided with respectively on the install bin and put membrane mechanism, indulge and seal the mechanism, draw membrane mechanism and violently seal the mechanism, it sets up in the top of install bin front side to put membrane mechanism, it is used for carrying out the blowing to the packaging film to put membrane mechanism, indulge and seal the below that the mechanism is located and puts membrane mechanism, indulge and seal the side that the mechanism is used for packing film and carry out the longitudinal joint, indulge and seal the mechanism and put and be provided with the direction subassembly between the membrane mechanism, the direction subassembly is used for folding the packaging film, violently seal the mechanism and set up in the below of indulging sealing the mechanism, draw membrane mechanism to set up and indulging and seal and be used for pulling the packaging film between the mechanism violently. Therefore, the space occupancy rate can be effectively reduced, and the service life of the device can be prolonged.

Description

Vertical packaging machine

Technical Field

The utility model relates to a packagine machine especially relates to a vertical packagine machine, belongs to food package technical field.

Background

The packaging machine is a mechanical device for packaging products, can protect the products by packaging the products, and can improve the attractiveness of the products. The packaging machine is mainly divided into two types: 1. the production line type equipment for integrally producing the package; 2. equipment for product periphery packing. The assembly line type integral production and packaging equipment is mainly applied to the industries of food, medicine, daily chemicals, hardware, lamp decoration, furniture and the like.

In the prior art, the packaging machine usually adopts a horizontal structure, and the distribution among various structures on the packaging machine adopting the mode is not tight enough, so that a large field space is required to be occupied. Therefore, how to develop a vertical packing machine is a problem to be solved.

SUMMERY OF THE UTILITY MODEL

In order to solve the higher problem of above-mentioned space occupancy, the utility model provides a vertical packaging machine.

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

the utility model provides a vertical packaging machine, includes the install bin, be provided with respectively on the install bin and put membrane mechanism, indulge a mechanism, draw membrane mechanism and violently seal the mechanism, it sets up in the top of install bin front side to put membrane mechanism, it is used for carrying out the blowing to the packaging film to put membrane mechanism, indulge a below that mechanism is located puts membrane mechanism, indulge a mechanism and be used for indulging the seam to the side of packaging film, indulge seal the mechanism and put and be provided with the direction subassembly between the membrane mechanism, the direction subassembly is used for folding the packaging film, violently seal the mechanism and set up in the below of indulging a mechanism, draw membrane mechanism to set up and be used for pulling the packaging film between indulging seal mechanism and violently sealing the mechanism.

Preferably, one side of install bin is provided with the switch board, be provided with the controller on the switch board, and put membrane mechanism, indulge and seal the mechanism, draw membrane mechanism and violently seal the mechanism and be connected with the controller electricity through the wire.

Preferably, draw membrane mechanism to include the mounting panel, the mounting panel is connected with the install bin through the bolt, the fixed installing frame that is equipped with in rear side of mounting panel, the front side of mounting panel is equipped with two drive rollers, the equal fixed transfer line that is provided with of drive roller, the transfer line rotates through the bearing respectively and is connected with mount pad one and mount pad two, and mount pad one and mounting panel fixed connection, the one end that the drive roller was kept away from to the transfer line is all fixed and is provided with the gear, and two gears mesh mutually, be provided with the motor on the installing frame, and the output shaft of motor is connected with the transfer line of installing on mount pad one.

Preferably, one side of mount pad one is fixed and is provided with two guide posts, and two guide posts keep away from the fixed limiting plate that is equipped with of one end of mount pad one, and limiting plate and mounting panel fixed connection, two guide post and two sliding connection of mount pad, be equipped with two through holes corresponding with the guide post on the mount pad two, and the inner wall of through hole all fixes and is equipped with the friction rubber circle, run through on the mounting panel and be provided with the spout that runs through that corresponds with mount pad two, one side of mount pad two is fixed and is equipped with L shape arm-tie, and L shape arm-tie is located the rear of two guide posts, L shape arm-tie and the rear side laminating of mounting panel looks vertically curb plate mutually of mounting panel, be provided with the regulation seat between L shape arm-tie and the mounting panel, and adjust one side of seat and be the arc structure for the planar structure opposite side, it is connected with the regulation arm to rotate through the bearing on the mounting panel, and the one end of just adjusting the arm runs through the mounting panel and is connected with the regulation seat.

Preferably, violently seal the mechanism including violently sealing the installing frame, the both sides of violently sealing the installing frame are all fixed and are equipped with L shape stationary blade, and L shape stationary blade all is connected with the install bin through the bolt, the inner wall of violently sealing the installing frame is fixed and is equipped with two guide bars, two guide bar sliding connection has two movable plates, two the both sides of movable plate all are provided with the linkage subassembly, two one side that the movable plate is relative all is equipped with the hot melt subassembly, be connected through the column between hot melt subassembly and the movable plate, the rear side fixed mounting of violently sealing the installing frame has cylinder one, the output of cylinder one runs through violently sealing the installing frame and is connected with the movable plate that is close to cylinder one side, the top of movable plate all fixedly is equipped with the roof.

Preferably, the linkage assembly comprises a driving disc, the driving disc is rotatably connected with the inner wall of the transverse sealing installation frame through a rotating shaft, the driving disc is rotatably connected with a linkage sleeve through a rotating shaft, the linkage sleeve is symmetrically arranged, linkage arms are fixedly arranged on the linkage sleeve, and one sides, far away from the linkage sleeve, of the two linkage arms are rotatably connected with the movable plate through rotating shafts respectively.

Preferably, the hot melt subassembly is first hot melt subassembly and second hot melt subassembly respectively, first hot melt subassembly is close to movable plate one side that is connected with cylinder one, the fixed cylinder two that is equipped with of front side inner wall of violently sealing the installing frame, is close to the movable plate of two one sides of cylinder has cup jointed the actuating lever, the one end of actuating lever runs through the movable plate and extends to between movable plate and the second hot melt subassembly and fixed arc connecting seat that is equipped with, the last fixed surface of arc connecting seat is equipped with pricks the hole head, set up on the second hot melt subassembly and prick the corresponding through groove of hole head, the front side of first hot melt subassembly is equipped with and pricks the corresponding recess of hole head, the movable plate is fixed with the fixed stopper that is equipped with two and cylinder two phase correspondences with one side that cylinder two is relative with the cylinder two.

Preferably, the rear side of the horizontal sealing installation frame is fixedly provided with a first damper, the buffering end of the first damper penetrates through the horizontal sealing installation frame and extends to the inside of the horizontal sealing installation frame, the lower surface of the hot-melt assembly is fixedly provided with two L-shaped installation plates, and the L-shaped installation plates on the first hot-melt assembly are fixedly provided with a second damper.

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. through the mutual matching among the guide post, the limiting plate, the L-shaped pull plate, the adjusting arm and the adjusting seat, the distance between the two driving rollers can be conveniently adjusted by a worker according to needs, and the device can be suitable for packaging films with different interactions;

2. by arranging the linkage assembly, the synchronous motion of the moving plate can be realized under the driving of the cylinder I, the accuracy is higher, and meanwhile, by adopting the damper I and the damper II, the damage to the moving plate and the hot melting assembly caused by rigid collision can be effectively avoided, and the service life of the device is effectively prolonged;

3. through the mutual matching of the second air cylinder, the driving rod, the arc-shaped connecting seat, the hole pricking head, the through groove, the groove and the limiting block, the packaged food can be pricked without being cut off, so that the subsequent transportation of workers is facilitated, and the working efficiency is improved;

4. the film placing mechanism, the longitudinal sealing mechanism, the film pulling mechanism, the transverse sealing mechanism and the power distribution cabinet are all arranged on the installation box and are longitudinally arranged, so that the space occupancy rate can be effectively reduced.

Specific embodiments of the present invention are disclosed in detail with reference to the following description and drawings, indicating the manner in which the principles of the invention may be employed. It should be understood that the embodiments of the present invention are not limited in scope thereby. The embodiments of the invention include many variations, modifications and equivalents within the spirit and scope of the appended claims.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a front view of a preferred embodiment of a vertical packaging machine according to the present invention;

fig. 2 is a front view of a film drawing mechanism of a preferred embodiment of the vertical packaging machine according to the present invention;

fig. 3 is an exploded view of a film drawing mechanism of a preferred embodiment of the vertical packaging machine according to the present invention;

fig. 4 is a front view of a cross sealing mechanism of a preferred embodiment of the vertical packaging machine according to the present invention;

fig. 5 is a bottom view of the cross sealing mechanism of a preferred embodiment of the vertical packaging machine according to the present invention;

fig. 6 is a sectional view of a cross sealing mechanism according to a preferred embodiment of the vertical packing machine of the present invention.

In the figure: 1. installing a box; 2. a film releasing mechanism; 3. a longitudinal sealing mechanism; 4. a film pulling mechanism; 5. a transverse sealing mechanism; 6. a power distribution cabinet; 401. mounting a plate; 402. installing a frame; 403. a drive roller; 404. a transmission rod; 405. a first mounting seat; 406. a second mounting base; 407. run through the chute; 408. a gear; 409. a motor; 410. a guide post; 411. a limiting plate; 412. an L-shaped pulling plate; 413. an adjusting arm; 414. an adjusting seat; 501. transversely sealing the mounting frame; 502. an L-shaped fixing sheet; 503. a guide bar; 504. moving the plate; 505. a drive disc; 506. a linkage sleeve; 507. a linkage arm; 508. a hot melt assembly; 509. a first cylinder; 510. a top plate; 511. a second air cylinder; 512. a drive rod; 513. an arc-shaped connecting seat; 514. a hole pricking head; 515. a through groove; 516. a groove; 517. a limiting block; 518. a first damper; 519. an L-shaped mounting plate; 520. and a second damper.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1 to 6, the vertical packaging machine provided in this embodiment includes an installation box 1, a film placing mechanism 2, a longitudinal sealing mechanism 3, a film pulling mechanism 4, and a transverse sealing mechanism 5 are respectively disposed on the installation box 1, the film placing mechanism 2 is disposed at the top of the front side of the installation box 1, the film placing mechanism 2 is used for placing a packaging film, the longitudinal sealing mechanism 3 is located below the film placing mechanism 2, the longitudinal sealing mechanism 3 is used for longitudinally sewing the side edge of the packaging film, a guiding component is disposed between the longitudinal sealing mechanism 3 and the film placing mechanism 2, the guiding component is used for folding the packaging film, the transverse sealing mechanism 5 is disposed below the longitudinal sealing mechanism 3, and the film pulling mechanism 4 is disposed between the longitudinal sealing mechanism 3 and the transverse sealing mechanism 5 for pulling the packaging film.

Further, one side of installation case 1 is provided with switch board 6, is provided with the controller on the switch board 6, and puts membrane mechanism 2, indulges to seal the mechanism 3, draws membrane mechanism 4 and violently seals the mechanism 5 and be connected with the controller electricity through the wire.

In this embodiment, as shown in fig. 2-3, the film drawing mechanism 4 includes a mounting plate 401, the mounting plate 401 is connected to the mounting box 1 through bolts, a mounting frame 402 is fixedly disposed on a rear side of the mounting plate 401, two driving rollers 403 are disposed on a front side of the mounting plate 401, driving rollers 403 are both fixedly disposed with driving rods 404, the driving rods 404 are respectively rotatably connected with a first mounting seat 405 and a second mounting seat 406 through bearings, the first mounting seat 405 is fixedly connected to the mounting plate 401, gears 408 are both fixedly disposed on ends of the driving rods 404 far away from the driving rollers 403, the two gears 408 are engaged with each other, a motor 409 is disposed on the mounting frame 402, and an output shaft of the motor 409 is connected to the driving rods 404 disposed on the first mounting seat 405.

Further, two guide posts 410 are fixedly arranged on one side of the first mounting seat 405, a limiting plate 411 is fixedly arranged at one end, away from the first mounting seat 405, of each guide post 410, the limiting plate 411 is fixedly connected with the mounting plate 401, the two guide posts 410 are slidably connected with the second mounting seat 406, two through holes corresponding to the guide posts 410 are formed in the second mounting seat 406, friction rubber rings are fixedly arranged on inner walls of the through holes, a through sliding groove 407 corresponding to the second mounting seat 406 penetrates through the mounting plate 401, an L-shaped pull plate 412 is fixedly arranged on one side of the second mounting seat 406 and is located behind the two guide posts 410, a side plate, perpendicular to the L-shaped pull plate 412 and the mounting plate 401, is attached to the rear side of the mounting plate 401, an adjusting seat 414 is arranged between the L-shaped pull plate 412 and the mounting plate 401, the other side of the adjusting seat 414 is of an arc-shaped structure, an adjusting arm 413 is rotatably connected to the mounting plate 401 through a bearing, and one end of the adjusting arm 413 penetrates through the mounting plate 401 and is connected with the adjusting seat 414.

In this embodiment, as shown in fig. 4 to 6, the horizontal sealing mechanism 5 includes a horizontal sealing installation frame 501, two sides of the horizontal sealing installation frame 501 are both fixedly provided with an L-shaped fixing plate 502, and the L-shaped fixing plates 502 are both connected with the installation box 1 through bolts, two guide rods 503 are fixedly provided on an inner wall of the horizontal sealing installation frame 501, the two guide rods 503 are slidably connected with two moving plates 504, two sides of the two moving plates 504 are both provided with a linkage assembly, one side of the two moving plates 504 opposite to each other is provided with a hot-melt assembly 508, the hot-melt assembly 508 is connected with the moving plates 504 through a column, a first cylinder 509 is fixedly mounted on a rear side of the horizontal sealing installation frame 501, an output end of the first cylinder 509 penetrates through the horizontal sealing installation frame 501 and is connected with the moving plate 504 close to one side of the first cylinder 509, and a top plate 510 is fixedly provided on a top of the moving plates 504.

Further, the linkage assembly comprises a driving disc 505, the driving disc 505 is rotatably connected with the inner wall of the transverse sealing installation frame 501 through a rotating shaft, the driving disc 505 is rotatably connected with a linkage sleeve 506 through a rotating shaft, the linkage sleeves 506 are symmetrically arranged, linkage arms 507 are fixedly arranged on the linkage sleeve 506, one sides, far away from the linkage sleeve 506, of the two linkage arms 507 are rotatably connected with the moving plate 504 through rotating shafts respectively, synchronous motion of the moving plate 504 can be achieved under the driving of a cylinder 509, and accuracy is high.

Furthermore, the hot melting assembly 508 is a first hot melting assembly and a second hot melting assembly respectively, the first hot melting assembly is close to one side of the moving plate 504 connected with the cylinder I509, a cylinder II 511 is fixedly arranged on the inner wall of the front side of the transverse sealing installation frame 501, the moving plate 504 close to one side of the cylinder II 511 is sleeved with a driving rod 512, one end of the driving rod 512 penetrates through the moving plate 504, extends to a position between the moving plate 504 and the second hot melting assembly, an arc-shaped connecting seat 513 is fixedly arranged, a hole pricking head 514 is fixedly arranged on the upper surface of the arc-shaped connecting seat 513, a penetrating groove 515 corresponding to the hole pricking head 514 is formed in the second hot melting assembly, a groove 516 corresponding to the hole pricking head 514 is formed in the front side of the first hot melting assembly, and two limiting blocks 517 corresponding to the cylinder II 511 are fixedly arranged on one side of the moving plate 504 opposite to the cylinder II 511.

Furthermore, the rear side of the transverse sealing installation frame 501 is fixedly provided with two first dampers 518, the buffering ends of the first dampers 518 penetrate through the transverse sealing installation frame 501 and extend into the transverse sealing installation frame 501, the lower surface of the hot melting assembly 508 is fixedly provided with two L-shaped installation plates 519, the L-shaped installation plate 519 on the first hot melting assembly is fixedly provided with a second damper 520, damage to the movable plate 504 and the hot melting assembly 508 caused by rigid collision can be effectively avoided, and the service life of the device is effectively prolonged.

The utility model discloses an application principle and use flow: a worker places a roller wound with a packaging film on a film placing mechanism 2, the packaging film sequentially passes through a plurality of guide rollers on the film placing mechanism 2, then the packaging film is folded in half under the action of a guide assembly, the edge sealing operation is finished on the folded side through a longitudinal sealing mechanism 3, a film pulling mechanism 4 pulls the edge-sealed packaging film, the conveying stability of the packaging film is ensured, when the packaging film moves to a transverse sealing mechanism 5, the transverse sealing mechanism 5 firstly carries out transverse sealing on the bottom of the packaging film, then a food loading machine conveys food into the packaging film at a certain time interval, when the feeding is stopped, the packaging film with certain quality moves downwards to the transverse sealing mechanism 5 to carry out transverse sealing on the packaging film, and holes are punctured at the transverse sealing position;

before the packaging film is pulled, the two driving rollers 403 are in a mutually-attached state, the vertical side plates of the L-shaped pulling plate 412 are attached to the plane side of the adjusting seat 414, the tooth space walls on the two gears 408 are attached to each other, a worker inserts a tool into the adjusting arm 413 according to the thickness of the packaging film and rotates the adjusting seat 414, the adjusting seat 414 starts to rotate along with the tool, the L-shaped pulling plate 412 drives the second mounting seat 406 to start to move under the guidance of the guide column 410 under the guide of the adjusting seat 414, until the distance between the two driving rollers 403 is adjusted to a proper position, the tooth space walls of the two gears 408 are separated and still in a meshed state at the moment, the motor 409 starts to work under the transmission of the two gears 408 to enable the two driving rollers 403 to start to rotate, and the packaging film is pulled under the action of friction force;

when the packaging film is transversely sealed, the two hot melting assemblies 508 are in a separated state, the moving plate 504 is attached to the buffering end of the first damper 518, after the packaging film moves to a certain distance, the first air cylinder 509 starts to work to push the moving plate 504 to move under the guide of the guide rod 503, the two hot melting assemblies 508 start to move oppositely under the cooperation of the driving plate 505, the linkage sleeve 506 and the linkage arm 507 until the two hot melting assemblies 508 clamp the packaging film and heat the packaging film for transverse sealing, after the transverse sealing is finished, the second air cylinder 511 starts to work to push the driving rod 512, the arc-shaped connecting seat 513 and the puncturing head 514 to move until the tip of the puncturing head 514 is inserted into the groove 516, the puncturing work is finished, then the second air cylinder 511 resets, the first air cylinder 509 starts to work again to reset the moving plate 504, and the puncturing head 514 is separated from the packaging film.

In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. In the description of the present invention, unless otherwise specified and limited, it is to be noted that the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, mechanically or electrically connected, or may be connected between two elements through an intermediate medium, or may be directly connected or indirectly connected, and specific meanings of the terms may be understood by those skilled in the art according to specific situations.

The present invention has been described in connection with specific embodiments, but it should be clear to a person skilled in the art that these descriptions are intended to be illustrative and not limiting to the scope of the invention. Various modifications and alterations of this invention will become apparent to those skilled in the art based upon the spirit and principles of this invention, and such modifications and alterations are also within the scope of this invention.

Claims

1. The utility model provides a vertical packaging machine, includes install bin (1), its characterized in that, be provided with respectively on install bin (1) and put membrane mechanism (2), indulge and seal mechanism (3), draw membrane mechanism (4) and violently seal mechanism (5), it sets up in the top of install bin (1) front side to put membrane mechanism (2), it is used for carrying out the blowing to the packaging film to put membrane mechanism (2), indulge and seal the below that mechanism (3) is located and puts membrane mechanism (2), it is used for carrying out the longitudinal joint to the side of packaging film to indulge and seal mechanism (3), indulge and seal and be provided with the direction subassembly between mechanism (3) and the membrane mechanism (2), the direction subassembly is used for folding the packaging film, violently seal mechanism (5) and set up in the below of indulging sealing mechanism (3), it sets up in and indulges and seals the mechanism (5) and is used for pulling the packaging film to draw membrane between mechanism (3).

2. The vertical packaging machine according to claim 1, characterized in that a power distribution cabinet (6) is arranged on one side of the mounting box (1), a controller is arranged on the power distribution cabinet (6), and the film placing mechanism (2), the longitudinal sealing mechanism (3), the film pulling mechanism (4) and the transverse sealing mechanism (5) are electrically connected with the controller through wires.

3. The vertical packaging machine according to claim 1, characterized in that the film drawing mechanism (4) comprises a mounting plate (401), the mounting plate (401) is connected with the mounting box (1) through bolts, a mounting frame (402) is fixedly arranged on the rear side of the mounting plate (401), two driving rollers (403) are arranged on the front side of the mounting plate (401), driving rollers (403) are fixedly provided with driving rods (404), the driving rods (404) are respectively connected with a first mounting seat (405) and a second mounting seat (406) through bearings in a rotating manner, the first mounting seat (405) is fixedly connected with the mounting plate (401), one ends of the driving rods (404) far away from the driving rollers (403) are fixedly provided with gears (408), the two gears (408) are meshed, a motor (409) is arranged on the mounting frame (402), and an output shaft of the motor (409) is connected with the driving rods (404) arranged on the first mounting seat (405).

4. The vertical packaging machine according to claim 3, characterized in that two guide posts (410) are fixedly arranged on one side of the first mounting seat (405), a limit plate (411) is fixedly arranged on one end of each guide post (410) far away from the first mounting seat (405), the limit plate (411) is fixedly connected with the mounting plate (401), the two guide posts (410) are connected with the second mounting seat (406) in a sliding manner, two through holes corresponding to the guide posts (410) are arranged on the second mounting seat (406), and the inner walls of the through holes are all fixedly provided with friction rubber rings, the mounting plate (401) is provided with a through sliding groove (407) corresponding to the mounting seat II (406) in a penetrating way, an L-shaped pulling plate (412) is fixedly arranged on one side of the second mounting seat (406), and the L-shaped pulling plate (412) is positioned behind the two guide columns (410), the side plate of the L-shaped pulling plate (412) which is vertical to the mounting plate (401) is attached to the rear side of the mounting plate (401), an adjusting seat (414) is arranged between the L-shaped pulling plate (412) and the mounting plate (401), one side of the adjusting seat (414) is of a plane structure, the other side is of an arc structure, the mounting plate (401) is rotatably connected with an adjusting arm (413) through a bearing, and one end of the adjusting arm (413) penetrates through the mounting plate (401) and is connected with the adjusting seat (414).

5. The vertical packaging machine according to claim 1, wherein the horizontal sealing mechanism (5) comprises a horizontal sealing installation frame (501), L-shaped fixing plates (502) are fixedly arranged on both sides of the horizontal sealing installation frame (501), the L-shaped fixing plates (502) are connected with the installation box (1) through bolts, two guide rods (503) are fixedly arranged on the inner wall of the horizontal sealing installation frame (501), the two guide rods (503) are slidably connected with two moving plates (504), linkage assemblies are arranged on both sides of the two moving plates (504), two hot melting assemblies (508) are arranged on one opposite sides of the two moving plates (504), the hot melting assemblies (508) are connected with the moving plates (504) through columns, a first cylinder (509) is fixedly arranged on the rear side of the horizontal sealing installation frame (501), an output end of the first cylinder (509) penetrates through the horizontal sealing installation frame (501) and is connected with the moving plates (504) close to one side of the first cylinder (509), and a top plate (510) is fixedly arranged on the top of the moving plates (504).

6. The vertical packaging machine according to claim 5, wherein the linkage assembly comprises a driving disk (505), the driving disk (505) is rotatably connected with the inner wall of the horizontal sealing mounting frame (501) through a rotating shaft, the driving disk (505) is rotatably connected with a linkage sleeve (506) through a rotating shaft, the linkage sleeve (506) is symmetrically arranged, the linkage sleeve (506) is fixedly provided with linkage arms (507), and one sides of the two linkage arms (507) far away from the linkage sleeve (506) are respectively rotatably connected with the movable plate (504) through rotating shafts.

7. The vertical packaging machine according to claim 5, wherein the hot melting assembly (508) is a first hot melting assembly and a second hot melting assembly, the first hot melting assembly is close to one side of a moving plate (504) connected with a first cylinder (509), a second cylinder (511) is fixedly arranged on the inner wall of the front side of the horizontal sealing installation frame (501), the moving plate (504) close to one side of the second cylinder (511) is sleeved with a driving rod (512), one end of the driving rod (512) penetrates through the moving plate (504) and extends between the moving plate (504) and the second hot melting assembly and is fixedly provided with an arc-shaped connecting seat (513), a piercing head (514) is fixedly arranged on the upper surface of the arc-shaped connecting seat (513), a penetrating groove (515) corresponding to the piercing head (514) is formed in the second hot melting assembly, a groove (516) corresponding to the piercing head (514) is formed in the front side of the first hot melting assembly, and two limiting blocks (517) corresponding to the second cylinder (511) are fixedly arranged on one side of the moving plate (504) opposite to the second cylinder (511).

8. The vertical packaging machine as claimed in claim 7, wherein two first dampers (518) are fixedly arranged on the rear side of the transverse sealing mounting frame (501), the buffering ends of the first dampers (518) penetrate through the transverse sealing mounting frame (501) and extend to the inside of the transverse sealing mounting frame (501), two L-shaped mounting plates (519) are fixedly arranged on the lower surface of the hot melt assembly (508), and a second damper (520) is fixedly arranged on each L-shaped mounting plate (519) on the first hot melt assembly.