CN216581267U

CN216581267U - Packaging machine

Info

Publication number: CN216581267U
Application number: CN202123088516.0U
Authority: CN
Inventors: 谢庆安; 钟驰球
Original assignee: Huizhou South Intelligent Manufacturing Industry Research Institute; Huizhou Yituo Zhipu Intelligent Manufacturing Technology Co ltd
Current assignee: Huizhou South Intelligent Manufacturing Industry Research Institute; Huizhou Yituo Zhipu Intelligent Manufacturing Technology Co ltd
Priority date: 2021-12-09
Filing date: 2021-12-09
Publication date: 2022-05-24
Anticipated expiration: 2031-12-09

Abstract

The utility model discloses a packaging machine which comprises a conveying device, a film material feeding device, a transverse sealing device and a side sealing device, wherein the conveying device is provided with a first conveying area and a second conveying area which are arranged in parallel, the film material feeding device is arranged on one side of the first conveying area, the transverse sealing device is arranged at the joint of the first conveying area and the second conveying area, and the side sealing device is arranged on one side of the second conveying area. First transport zone transports the product towards the second transport zone, and simultaneously, membrane material loading attachment also removes the transport with membrane material towards the second transport, and horizontal sealing device transversely seals the membrane material of transport, and product and membrane material enter into the second transport zone after, and the side seal device carries out the side direction to it and seals, so, realize product packaging's full automatization, have saved manual operation, have reduced cost of labor and personnel injured's risk, have still improved production efficiency simultaneously.

Description

Packaging machine

Technical Field

The utility model relates to the technical field of mechanical equipment, in particular to a packaging machine.

Background

The outer packing of product not only can play the guard action, but also can play the effect of decorating and beautifying, and different products have different packing demands, and some products need the carton packing, and some needs vacuum bag packing also need both to combine packing together.

Silica gel is an environmental protection material, and is widely popularized and used because of meeting the development trend requirements. Silica gel also requires an outer package, which requires a layer of plastic to wrap around the outer surface. In actual operation, mainly pack into the plastic bag through the manual work with the silica gel product, then carry out the banding, process production through the manual work, not only production efficiency is not high, but also causes the industrial injury easily.

SUMMERY OF THE UTILITY MODEL

In view of the deficiencies of the prior art, the present invention provides a packaging machine.

The utility model discloses a packaging machine, comprising: the conveying device is provided with a first conveying area and a second conveying area which are arranged in parallel, the film material feeding device is arranged on one side of the first conveying area, the transverse sealing device is arranged at the joint of the first conveying area and the second conveying area, and the side sealing device is arranged on one side of the second conveying area; the first conveying area is used for feeding products, the film material feeding device and the products reach the transverse sealing device to be sealed, the second conveying area continues to convey the products, and the side sealing device is used for sealing the products.

According to one embodiment of the present invention, the conveying device includes a conveying support, a first conveying mechanism and a second conveying mechanism, the first conveying mechanism and the second conveying mechanism are both disposed on the conveying support, the film material loading device is disposed on one side of the first conveying mechanism, the transverse sealing device is disposed between the first conveying mechanism and the second conveying mechanism, and the side sealing device is disposed on one side of the second conveying mechanism.

According to an embodiment of the present invention, the film feeding device includes a film feeding mechanism and a film guiding mechanism, the film feeding mechanism is disposed on the upper portion of the first conveying area, the film guiding mechanism is disposed on the product transporting path, and the film is fed out by the film feeding mechanism and is transported around the film guiding mechanism toward the product transporting path.

According to an embodiment of the present invention, the horizontal sealing device includes a horizontal sealing mechanism and a horizontal sealing driving mechanism, the horizontal sealing mechanism is disposed between the first conveying area and the second conveying area, and an output end of the horizontal sealing driving mechanism is connected to the horizontal sealing mechanism.

According to one embodiment of the utility model, the side sealing device comprises a side sealing adjusting mechanism and a side sealing mechanism, wherein the side sealing adjusting mechanism is arranged on the conveying device, and the side sealing mechanism is connected with the output end of the side sealing adjusting mechanism.

According to an embodiment of the present invention, the apparatus further comprises a weighing device, which is disposed in the first conveying area and weighs the product on the first conveying area.

According to one embodiment of the utility model, the weighing device comprises a weighing adjusting mechanism and a weighing mechanism, wherein the output end of the weighing adjusting mechanism is connected with the weighing mechanism, and the weighing mechanism is arranged in the first conveying area and is used for weighing the products on the first conveying area.

According to an embodiment of the utility model, the device further comprises a coil device, and the coil device winds the excess material output by the side sealing device.

According to one embodiment of the utility model, the coil device comprises a coil driving mechanism and a coil mechanism, wherein the output end of the coil driving mechanism is connected with the coil mechanism, and the coil mechanism winds the excess materials.

According to an embodiment of the present invention, the apparatus further includes a display and control device, and the display and control device is electrically connected to the conveying device, the film material feeding device, the transverse sealing device and the side sealing device.

The utility model has the beneficial effects that through the matching use of the conveying device, the film material feeding device, the transverse sealing device and the side sealing device, the first conveying area conveys products to the second conveying area, meanwhile, the film material feeding device conveys the film materials to the second conveying area, the transverse sealing device transversely seals the conveyed film materials, and the side sealing device laterally seals the products and the film materials after the products and the film materials enter the second conveying area, so that the full automation of product packaging is realized, the manual operation is saved, the labor cost and the risk of personal injury are reduced, and the production efficiency is also improved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

fig. 1 is a schematic perspective view of a packaging machine according to an embodiment;

fig. 2 is another perspective view of the packaging machine in the embodiment;

FIG. 3 is a schematic perspective view of the conveying apparatus in the embodiment;

FIG. 4 is a schematic perspective view of a film feeding device in an embodiment;

FIG. 5 is a schematic perspective view of an embodiment of a cache module;

FIG. 6 is a schematic perspective view of a membrane material guiding assembly according to an embodiment;

FIG. 7 is a schematic perspective view of a cross sealing device according to an embodiment;

FIG. 8 is a schematic perspective view of a side sealing device in an embodiment;

FIG. 9 is a schematic perspective view of a weighing apparatus according to an embodiment;

fig. 10 is a schematic perspective view of the web apparatus in the example.

Description of the reference numerals

1-a conveying device; 11-a first conveying zone; 12-a second conveying zone; 13-a transport support; 14-a first conveying mechanism; 15-a second conveying mechanism;

2-a membrane material feeding device; 21-a membrane material conveying mechanism; 211-carrying transport roller group; 212-a cache component; 2121-gravity piece; 2122-an adjustment; 2123-transition roll; 22-membrane material guiding mechanism; 221-membrane material adjusting assembly; 2211-membrane material adjusting piece; 2212-film guide; 222-membrane material guiding assembly; 2221-membrane material guiding member; 2222-membrane material cutting piece;

3-transverse sealing device; 31-transverse sealing mechanism; 311-a first cross seal assembly; 3111-a first transverse seal moving part; 3112-first cross seal; 312-a second cross seal assembly; 3121-a carrier block; 32-a transverse sealing driving mechanism; 321-a transverse sealing driving component; 3211-transverse sealing driving member; 3212-first cross-seal drive; 322-transverse sealing drive assembly; 3221-a second cross-seal drive member; 3222-a third cross-seal drive member;

4-side sealing device; 41-side seal adjusting mechanism; 411-side seal adjusting support; 412-a side seal adjustment assembly; 4121-side seal adjuster; 4122-side seal adjusting drive; 42-side sealing mechanism; 421-a first side seal component; 4211-first side seal fixing piece; 4212-side seal drive; 4213-side seal cutter; 4214-first side seal delivery; 4215-a first side seal carrier; 422-a second side seal assembly; 4221-second side seal fixing piece; 4222-second side seal delivery; 4223-a second side seal carrier;

5-a weighing device; 51-a weight adjustment mechanism; 511-a weight adjustment component; 5111-weight adjustment; 5112-weight adjustment drive; 512-weight adjusting movable assembly; 5121-weight adjustment guide; 5122-weight regulating moving parts; 52-a weighing mechanism;

6-a coil device; 61-coil drive mechanism; 62-a coil mechanism; 63-a transition wheel;

7-a display control device;

100-product; 200-membrane material.

Detailed Description

In the following description, for purposes of explanation, numerous implementation details are set forth in order to provide a thorough understanding of various embodiments of the present invention. It should be understood, however, that these implementation details should not be taken to limit the utility model. That is, in some embodiments of the utility model, such implementation details are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.

In addition, the descriptions related to the first, the second, etc. in the present invention are only used for description purposes, do not particularly refer to an order or sequence, and do not limit the present invention, but only distinguish components or operations described in the same technical terms, and are not understood to indicate or imply relative importance or implicitly indicate the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

As shown in fig. 1-2, fig. 1 is a schematic perspective view of the packaging machine in the embodiment; fig. 2 is another perspective view of the packaging machine in the embodiment. The packaging machine comprises a conveying device 1, a film material feeding device 2, a transverse sealing device 3 and a side sealing device 4, wherein the conveying device 1 is provided with a first conveying area 11 and a second conveying area 12, the first conveying area 11 and the second conveying area 12 are arranged in parallel, a product 100 is placed in the first conveying area 11, and the first conveying area 11 conveys the product 100 to the second conveying area 12; the film material feeding device 2 is positioned at one side of the first conveying area 11, the transverse sealing device 3 is positioned between the first conveying area 11 and the second conveying area 12, and the side sealing device 4 is positioned at one side of the second conveying area 12.

Referring to fig. 3, fig. 3 is a schematic perspective view of the conveying device 1 according to the embodiment. The conveying device 1 comprises a conveying support part 13, a first conveying mechanism 14 and a second conveying mechanism 15, wherein the first conveying mechanism 14 is provided with a first conveying area 11, the second conveying mechanism 15 is provided with a second conveying area 12, the first conveying mechanism 14 and the second conveying mechanism 15 are arranged side by side, and the first conveying mechanism 14 and the second conveying mechanism 15 are both arranged on the conveying support part 13. In particular, the first conveying mechanism 14 and the second conveying mechanism 15 have the same structure, and both adopt the existing conveyor belt structure.

Referring to fig. 4 to 6 together, fig. 4 is a schematic perspective view of the film feeding device 2 in the embodiment; FIG. 5 is a schematic perspective view of an embodiment of a buffer assembly 212; fig. 6 is a schematic perspective view illustrating the membrane material guiding assembly 222 according to an embodiment. The film material feeding device 2 comprises a film material conveying mechanism 21 and a film material guiding mechanism 22, wherein the film material conveying mechanism 21 is arranged on the conveying support member 13, and the film material guiding mechanism 22 is positioned in the direction from the first conveying mechanism 14 to the second conveying mechanism 15. The film material conveying mechanism 21 comprises a bearing conveying roller set 211 and a buffer storage assembly 212, the film material 200 is rotatably arranged on the bearing conveying roller set 211, and the film material 200 is wound on the bearing conveying roller set 211 and the buffer storage assembly 212 and finally output through the film material guiding mechanism 22. Specifically, the carrying conveying roller set 211 is a conventional product 100 composed of a plurality of rollers for conveying the film 200. The buffer assembly 212 includes a gravity member 2121, an adjusting member 2122 and a transition roller 2123, the adjusting member 2122 is disposed on the conveying support 13, the transition roller 2123 and the gravity member 2121 are respectively disposed on two sides of the adjusting member 2122, the film material 200 is wound around the transition roller 2123, and the tightness of the film material 200 can be adjusted by the arrangement of the buffer assembly 212.

The membrane material guiding mechanism 22 includes a membrane material adjusting assembly 221 and a membrane material guiding assembly 222, the membrane material adjusting assembly 221 is rotatably disposed on the conveying support member 13, and the membrane material guiding assembly 222 is connected to the membrane material adjusting assembly 221. The film material adjusting assembly 221 comprises a film material adjusting piece 2211 and a film material guiding piece 2212, the film material guiding piece 2212 is connected with the film material adjusting piece 2211, the film material adjusting piece 2211 drives the film material guiding piece 2212 to rotate, and the film material guiding assembly 222 is arranged on the film material guiding piece 2212. Specifically, the film material adjusting member 2211 is a rotating wheel. The membrane material guiding assembly 222 includes two membrane material guiding members 2221 and membrane material cutting members 2222, the two membrane material guiding members 2221 are connected to the membrane material guiding member 2212, the two membrane material guiding members 2221 are respectively disposed on the upper and lower sides of the first conveying mechanism 14, the membrane material cutting members 2222 are rotatably disposed on the membrane material guiding members 2221, wherein the membrane material guiding member 2212 drives the membrane material guiding members 2221 to move, when the membrane material 200 is conveyed on the membrane material guiding members 2221, the membrane material cutting members 2222 cut the membrane material 200 which is not needed to be used, when the product 100 is conveyed to the second conveying mechanism 15, the membrane material 200 positioned on the upper and lower sides thereof is also synchronously conveyed, so as to ensure that the product 100 is positioned between the membrane materials 200 on the upper and lower sides.

Referring to fig. 7, fig. 7 is a schematic perspective view of the transverse sealing device 3 according to the embodiment. The transverse sealing device 3 comprises a transverse sealing mechanism 31 and a transverse sealing driving mechanism 32, the transverse sealing mechanism 31 is positioned between the first conveying mechanism 14 and the second conveying mechanism 15, and the output end of the transverse sealing driving mechanism 32 is connected with the transverse sealing mechanism 31. The transverse sealing mechanism 31 includes a first transverse sealing component 311 and a second transverse sealing component 312 which are oppositely disposed, the first transverse sealing component 311 includes a first transverse sealing moving component 3111 and a first transverse sealing component 3112, the first transverse sealing moving component 3111 is slidably connected to the conveying support 13, and the first transverse sealing moving component 3111 is connected to an output end of the transverse sealing driving mechanism 32. In a specific application, the first horizontal sealing member 3112 is configured by combining a cutting blade and a heat sealing block to cut and heat-seal the fed film material 200. The first cross sealing assembly 311 and the second cross sealing assembly 312 have substantially the same structure in this embodiment, and the difference is that the second cross sealing assembly 312 does not have a cutter for cutting the film 200, but has a bearing block 3121 adapted to the cutter.

The horizontal sealing driving mechanism 32 includes a horizontal sealing driving component 321 and a horizontal sealing transmission component 322, an output end of the horizontal sealing driving component 321 is connected to the horizontal sealing transmission component 322, and the horizontal sealing transmission component 322 is connected to the first horizontal sealing component 311 and the first horizontal sealing movable component 3111 on the second horizontal sealing component 312. In particular, the horizontal sealing driving assembly 321 includes a horizontal sealing driving element 3211 and a first horizontal sealing transmission element 3212, the horizontal sealing transmission assembly 322 includes a second horizontal sealing transmission element 3221 and a plurality of third horizontal sealing transmission elements 3222, an output end of the horizontal sealing driving element 3211 is connected to the first horizontal sealing transmission element 3212, the first horizontal sealing transmission element 3212 drives the second horizontal sealing transmission element 3221 to move through a part of the third horizontal sealing transmission element 3222, meanwhile, the second horizontal sealing transmission element 3221 drives the other part of the third horizontal sealing transmission element 3222 to rotate, the other part of the third horizontal sealing transmission element 3222 is connected to the first horizontal sealing assembly 311 and the first horizontal sealing moving element 3111 on the second horizontal sealing assembly 312, and further drives the first horizontal sealing assembly 311 and the second horizontal sealing assembly 312 to move toward or away from each other, so as to cut the film material 200. Specifically, the first traverse sealing transmission member 3212 is a rack structure, the third traverse sealing transmission member 3222 is a gear structure, and correspondingly, the third traverse sealing transmission member 3222 and the first traverse sealing movable member 3111 are connected through the gear structure to realize transmission.

Referring to fig. 8, fig. 8 is a schematic perspective view of the side sealing device 4 in the embodiment. The side seal device 4 includes a side seal adjusting mechanism 41 and a side seal mechanism 42, the side seal adjusting mechanism 41 is disposed on the conveying support 13, and the side seal mechanism 42 is disposed on the side seal adjusting mechanism 41. The side seal adjusting mechanism 41 includes a side seal adjusting support 411 and a side seal adjusting assembly 412, the side seal adjusting support 411 is disposed on the conveying support 13, the side seal adjusting assembly 412 is disposed on the side seal adjusting support 411, and the side seal mechanism 42 is connected to the side seal adjusting assembly 412. The side seal adjusting assembly 412 includes a side seal adjusting member 4121 and a side seal adjusting transmission member 4122, the side seal adjusting member 4121 is rotatably disposed on the side seal adjusting support member 411, the side seal adjusting transmission member 4122 is connected to the side seal adjusting member 4121, and the side seal mechanism 42 is connected to the side seal adjusting transmission member 4122. Specifically, the side seal adjuster 4121 is a runner. By rotating the side seal adjuster 4121, the position adjustment of the side seal mechanism 42 is achieved. The side sealing mechanism 42 includes a first side sealing component 421 and a second side sealing component 422, the first side sealing component 421 and the second side sealing component 422 are both connected to the side sealing adjusting transmission member 4122, and the first side sealing component 421 and the second side sealing component 422 are disposed opposite to each other. The first side sealing assembly 421 includes a first side sealing fixing member 4211, a side sealing driving member 4212, a side sealing cutting member 4213, a first side sealing conveying member 4214 and a first side sealing bearing member 4215, the first side sealing fixing member 4211 is connected with the side sealing adjusting driving member 4122, the side sealing driving member 4212 is disposed on the first side sealing fixing member 4211, the side sealing cutting member 4213 is connected with an output end of the side sealing driving member 4212, the first side sealing conveying member 4214 is rotatably disposed on the first side sealing fixing member 4211, and the first side sealing bearing member 4215 is flush with a conveying path of the product 100. The second side sealing assembly 422 includes a second side sealing fixing piece 4221, a second side sealing conveying piece 4222 and a second side sealing bearing piece 4223, the second side sealing fixing piece 4221 is arranged opposite to the first side sealing fixing piece 4211, the second side sealing conveying piece 4222 is rotatably arranged on the second side sealing fixing piece 4221, the second side sealing bearing piece 4223 is arranged opposite to the first side sealing bearing piece 4215, the film material 200 wrapping the product 100 passes through a gap between the first side sealing bearing piece 4215 and the second side sealing bearing piece 4223, and redundant material is cut and heat-sealed through the side sealing cutting piece 4213. Specifically, the first side sealing conveying member 4214 may push the film material 200 forward by driving a belt to move. The same is true of the second side seal delivery member 4222.

Referring to fig. 9, fig. 9 is a schematic perspective view of the weighing apparatus 5 according to the embodiment. In another embodiment, the packaging machine further comprises a weighing device 5, the weighing device 5 is arranged on the first conveying mechanism 14, the weighing device 5 performs weighing processing on the product 100 on the first conveying mechanism 14, and the weighed weight is displayed. The weighing device 5 comprises a weighing adjusting mechanism 51 and a weighing mechanism 52, the weighing adjusting mechanism 51 is arranged on the conveying support part 13, and the weighing mechanism 52 is connected with the first conveying mechanism 14. During specific application, the weighing adjusting mechanism 51 comprises a weighing adjusting component 511 and a weighing adjusting movable component 512, the weighing adjusting component 511 is connected with the weighing adjusting movable component 512, and the weighing adjusting movable component 512 is connected with the weighing mechanism 52. The weighing adjusting component 511 comprises a weighing adjusting piece 5111 and a weighing adjusting transmission piece 5112, the weighing adjusting movable component 512 comprises a weighing adjusting guide piece 5121 and a weighing adjusting movable piece 5122, the weighing adjusting guide piece 5121 is arranged on the conveying support piece 13, the weighing adjusting movable piece 5122 is slidably arranged on the weighing adjusting guide piece 5121, and the weighing adjusting movable piece 5122 is connected with the weighing adjusting transmission piece 5112 and the weighing mechanism 52. In particular, the weighing mechanism 52 is an existing weighing apparatus, such as an industrial scale. The weighing adjusting member 5111 is a handwheel, and the weighing adjusting member 5111 is rotated to drive the weighing adjusting transmission member 5112 to move, and the weighing adjusting transmission member 5112 drives the weighing adjusting movable member 5122 to move along the weighing adjusting guide member 5121, and finally drives the weighing mechanism 52 to move. In order to increase the stability of the weighing mechanism 52, two sets of weighing adjusting movable assemblies 512 are provided in this embodiment, and the two sets of weighing adjusting movable assemblies 512 are connected, and the weighing mechanism 52 is located between the two sets of weighing adjusting movable assemblies 512 and is connected to the weighing adjusting movable members 5122 on the two sets of weighing adjusting movable assemblies 512.

Referring also to fig. 10, fig. 10 is a perspective view of the web device 6 in the embodiment. In another embodiment, the packaging machine further comprises a web device 6, wherein the web device 6 is positioned at the next station of the side sealing device 4, and the excess film material 200 cut by the side sealing device 4 is recycled. The coil device 6 includes a coil driving mechanism 61 and a coil mechanism 62, the coil driving mechanism 61 is disposed on the conveying support 13, and the coil mechanism 62 is rotatably disposed on the conveying support 13. Specifically, coiled material actuating mechanism 61 is current motor, and coiled material mechanism 62 is the carousel structure, drives coiled material mechanism 62 through coiled material actuating mechanism 61 and rotates, is drawn into coiled material mechanism 62 with membrane material 200 and retrieves.

Further, referring to fig. 2 again, in order to facilitate the cut excess film 200 to smoothly transit to the coil mechanism 62, a transition wheel 63 is disposed between the side sealing device 4 and the coil mechanism 62, and after the excess film 200 is discharged from the side sealing device 4, the excess film enters the transition wheel 63 for transition and then is connected to the coil mechanism 62.

Referring to fig. 1 again, in another embodiment, the packaging machine further includes a display and control device 7, the display and control device 7 is electrically connected to the first conveying mechanism 14, the second conveying mechanism 15, the film feeding device 2, the transverse sealing device 3, the side sealing device 4, the weighing device 5 and the web device 6, and the display and control device 7 controls and displays the devices, such as displaying weight information.

When the packaging machine works, firstly, the product 100 is placed on the first conveying mechanism 14 for conveying, the synchronous film material 200 is driven by external power to rotate for discharging, the film material 200 is conveyed in two parts towards the direction of the second conveying mechanism 15 on the upper side and the lower side of the first conveying mechanism 14, and meanwhile, the weighing mechanism 52 weighs the product 100 and is displayed by the display and control device 7; then, the transverse sealing driving member 3211 operates to drive the first transverse sealing moving member 3111 and the second transverse sealing member 312 to move oppositely through the transverse sealing transmission member 322, so as to cut and heat-seal the film material 200, at this time, the film material 200 is wrapped on the product 100, and the first transverse sealing member 3112 does not cut the whole film material 200 at one time, but a connection part is left at one side; then the first conveying mechanism 14 pushes the product 100 and the film material 200 to the second conveying mechanism 15 together, the side edge of the joint enters the first side seal bearing piece 4215, the side seal driving piece 4212 drives the side seal cutting piece 4213 to move so as to cut and heat seal the film material 200, the cut redundant film material 200 is conveyed towards the coil mechanism 62 through the first side seal conveying piece 4214 and the second side seal conveying piece 4222, and the coil driving mechanism 61 drives the coil mechanism 62 to rotate. After passing through the side sealing device 4, the side edge of the film material 200 wrapped on the product 100 is sealed, and since the rear side of the film material 200 is heat sealed when the transverse sealing device 3 works, and after the film material 200 in this embodiment is fed, one side of the film material 200 is sealed by itself without further sealing, after the side sealing device 4 completes the sealing, the packaging of the film material 200 of the whole product 100 is completed.

Of course, if both side edges of the film material 200 on the product 100 need to be subjected to side sealing, the side sealing device 4 is added to realize the sealing of both sides of the film material 200.

To sum up, through conveyor, membrane material loading attachment, violently seal device and side seal device's cooperation use, first conveying district transports the product towards the second conveying district, and simultaneously, membrane material loading attachment also carries the transport with the membrane material towards the second, violently seal the device and transversely seal the membrane material of carrying, after product and membrane material entered into the second conveying district, the side seal device sealed it to the side, so, realize product packaging's full automatization, save manual operation, the cost of labor and the injured risk of personnel have been reduced, and production efficiency has still been improved simultaneously.

The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and alterations to this invention will become apparent to those skilled in the art. Any modification, equivalent replacement, improvement or the like made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. A packaging machine, characterized by comprising: the device comprises a conveying device (1), a film material feeding device (2), a transverse sealing device (3) and a side sealing device (4), wherein the conveying device (1) is provided with a first conveying area (11) and a second conveying area (12) which are arranged in parallel, the film material feeding device (2) is arranged on one side of the first conveying area (11), the transverse sealing device (3) is arranged at the joint of the first conveying area (11) and the second conveying area (12), and the side sealing device (4) is arranged on one side of the second conveying area (12); wherein the first conveying area (11) is used for feeding products (100), the film material feeding device (2) and the products (100) reach the transverse sealing device (3) for sealing, the second conveying area (12) is used for continuously conveying the products (100), and the side sealing device (4) is used for sealing the products (100).

2. The packaging machine according to claim 1, characterized in that the conveying device (1) comprises a conveying support (13), a first conveying mechanism (14) and a second conveying mechanism (15), the first conveying mechanism (14) and the second conveying mechanism (15) are both arranged on the conveying support (13), the film material feeding device (2) is arranged on one side of the first conveying mechanism (14), the cross sealing device (3) is arranged between the first conveying mechanism (14) and the second conveying mechanism (15), and the side sealing device (4) is arranged on one side of the second conveying mechanism (15).

3. The packaging machine according to claim 1, wherein the film feeding device (2) comprises a film feeding mechanism (21) and a film guiding mechanism (22), the film feeding mechanism (21) is disposed at the upper portion of the first conveying region (11), the film guiding mechanism (22) is disposed on the transport path of the product (100), and the film (200) is delivered by the film feeding mechanism (21) and is transported toward the transport path of the product (100) by bypassing the film guiding mechanism (22).

4. The packaging machine according to claim 1, characterized in that the cross sealing device (3) comprises a cross sealing mechanism (31) and a cross sealing driving mechanism (32), the cross sealing mechanism (31) is arranged between the first conveying section (11) and the second conveying section (12), and an output end of the cross sealing driving mechanism (32) is connected with the cross sealing mechanism (31).

5. The packaging machine according to claim 1, characterized in that the side-sealing device (4) comprises a side-sealing adjusting mechanism (41) and a side-sealing mechanism (42), the side-sealing adjusting mechanism (41) being arranged on the conveying device (1), the side-sealing mechanism (42) being connected to an output end of the side-sealing adjusting mechanism (41).

6. A packaging machine according to any one of claims 1 to 5, further comprising weighing means (5), said weighing means (5) being arranged at said first conveying area (11) and weighing the products (100) on said first conveying area (11).

7. The packaging machine according to claim 6, characterized in that the weighing device (5) comprises a weighing adjustment mechanism (51) and a weighing mechanism (52), the output of the weighing adjustment mechanism (51) being connected to the weighing mechanism (52), the weighing mechanism (52) being arranged in the first conveying area (11) and weighing the products (100) on the first conveying area (11).

8. A packaging machine according to any one of claims 1-5, further comprising a web device (6), the web device (6) taking up the excess material delivered by the side sealing device (4).

9. The packaging machine according to claim 8, characterized in that the web device (6) comprises a web driving mechanism (61) and a web mechanism (62), the output of the web driving mechanism (61) being connected to the web mechanism (62), the web mechanism (62) taking up the surplus.

10. The packaging machine according to any one of claims 1 to 5, characterized in that it further comprises a display and control device (7), said display and control device (7) being electrically connected to said conveying device (1), said film feeding device (2), said transverse sealing device (3) and said side sealing device (4).