CN216267883U

CN216267883U - Edge sealing mechanism of bag making machine

Info

Publication number: CN216267883U
Application number: CN202122859921.1U
Authority: CN
Inventors: 李孟洋; 李亚雄; 刘孝雷
Original assignee: Tianjin Yueshuo Packing Products Co ltd
Current assignee: Tianjin Yueshuo Packing Products Co ltd
Priority date: 2021-09-02
Filing date: 2021-11-19
Publication date: 2022-04-12
Anticipated expiration: 2031-11-19

Abstract

The utility model discloses a bag sealing mechanism of a bag making machine, which comprises a workbench, a feeding component and a winding component, wherein the workbench is erected on the ground, the feeding component is positioned at one end of the workbench, the winding component is positioned at the upper part of one end of the workbench far away from the feeding component, the bag sealing mechanism also comprises an adjusting component, a press roller component, a hot pressing component and a cutting component, the adjusting component is positioned at one side of the upper end of the workbench close to the feeding mechanism, the press roller component is positioned at the upper part of the adjusting component, the hot pressing component is positioned at one side of the upper end of the workbench close to the winding mechanism and is arranged adjacent to the adjusting component, the cutting component is positioned at the upper end of the workbench and is positioned between the feeding mechanism and the adjusting component, the bag sealing mechanism has the advantages that the adjusting component is matched with the press roller component, the position of the press roller component can be adjusted according to use requirements, the materials can be dynamically flattened, and the hot pressing component is arranged, the heating and sealing processes are combined, and the cutting assembly is arranged, so that the edge flatness of the material can be guaranteed.

Description

Edge sealing mechanism of bag making machine

Technical Field

The utility model relates to the technical field of packaging and bag making equipment, in particular to a bag sealing mechanism of a bag making machine.

Background

In the prior art, the process flow of the plastic bag production line is as follows: respectively guiding and conveying two layers of plastic films serving as base materials, and then overlapping the plastic films at proper positions; the overlapped two layers of plastic films form a plurality of bag body structures after being subjected to transverse and longitudinal edge sealing; finally, the small bags are cut by a cutter to form a plurality of small bags. The process of current bag machine's banding mechanism is less, it is mostly single structure's hot pressboard banding of pushing down, can take place the deformation relaxation after plastic film and hot pressboard contact are heated, the clout is piled up to hot pressing position front and back both ends and outside and is formed edge wave appearance fold, influence edge involution quality and banding position roughness, and current bag machine is pressed the material subassembly that flattens at ordinary times and is mostly fixed knot structure, can't adjust, only have single fixed flattening mode, can't carry out the developments to the material and flatten, the in service behavior is single, the clout that only can eliminate the edge is piled up, can't eliminate holistic clout and pile up, the bag machine in-process, heating and the sequence of the seal pressure process go on, machining efficiency is lower.

The application numbers are: 202021531072.6, the Chinese utility model discloses a bag-making machine edge-sealing mechanism, which comprises a fixed frame, a movable frame, a driving connection assembly and an edge-sealing assembly, wherein the fixed frame and the movable frame are movably connected through the driving connection assembly, the edge-sealing assembly is respectively arranged on the fixed frame and the movable frame, the edge-sealing assembly comprises a bearing platform, a pressing platform, a hot pressing block, a pressing block and a cold pressing roller, the bearing platform is arranged on the fixed frame in a sliding way, the pressing platform is arranged on the movable frame in a sliding way, the hot pressing block and the pressing block are arranged on the pressing platform, and the cold pressing roller is arranged on the fixed frame; the surface of the pressure sealing block is provided with a plurality of convex points, and the bearing platform is provided with concave pits matched with the convex points in the corresponding area of the pressure sealing block. However, this system bag machine's banding mechanism can't adjust the subassembly that flattens, only has single fixed flattening mode, can't carry out the developments to the material and flatten, and the in service behavior is single, and the clout that can only eliminate the edge is piled up, and holistic clout can't be eliminated and piled up, and system bag in-process heats and seals the pressure process and go on in proper order, and machining efficiency is lower, can't guarantee the edge roughness of system bag in-process material, is not convenient for remove.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an edge sealing mechanism of a bag making machine.

In order to achieve the purpose, the technical scheme provided by the utility model is as follows:

a sealing mechanism of a bag making machine, which comprises a workbench, a feeding component for feeding materials to be processed and a rolling component for rolling the processed materials, the workstation erects subaerial, and the material loading subassembly is located workstation one end, rolling component are located the one end upper portion of material loading subassembly is kept away from to the workstation, still including being used for adjusting compression roller set position or driving the adjustment Assembly of compression roller set motion, be used for carrying out the compression roller set that wholly flattens, be used for heating the material and seal the hot pressing component who presses and be used for carrying out the cutting assembly to the material, adjustment Assembly is located one side that the feed mechanism is close to the workstation upper end, compression roller set is located adjustment Assembly upper portion, and hot pressing component is located one side that the winding mechanism is close to the workstation upper end just sets up adjacent with adjustment Assembly, and cutting assembly is located the workstation upper end just is located between feed mechanism and the adjustment Assembly.

The adjusting assembly comprises two adjusting slide rails, two adjusting electric cylinders and two adjusting slide blocks, the two adjusting slide rails are arranged on two sides of the upper end of the workbench side by side and are fixedly connected with the workbench, the two adjusting electric cylinders correspond to the two adjusting slide rails, the two adjusting electric cylinders are respectively arranged at one ends of the two adjusting slide rails and are fixedly connected with the corresponding adjusting slide rails, the two adjusting slide blocks correspond to the two adjusting slide rails, the two adjusting slide blocks are respectively arranged at the upper ends of the two adjusting slide rails and are slidably connected with the corresponding adjusting slide rails, the adjusting electric cylinders can drive the adjusting slide blocks to slide along the adjusting slide rails, the adjusting slide blocks are provided with locking bolts which penetrate through the adjusting slide blocks and are in threaded connection with the corresponding adjusting slide blocks, and the locking bolts can be abutted against the corresponding adjusting slide rails by screwing the locking bolts, thereby fixing the adjusting slide block at the appointed position of the adjusting slide rail.

The compression roller assembly comprises a compression roller mounting block, a compression roller shaft and a compression roller which is pressed flatly, wherein the compression roller mounting block is provided with two adjusting sliders in a corresponding mode, the compression roller mounting block is arranged at the upper ends of the two adjusting sliders respectively and is fixedly connected with the corresponding adjusting sliders, the compression roller shaft is arranged at two positions between the compression roller mounting block and is connected with the compression roller mounting block in a rotating mode, and a compression roller ring is arranged at the outer side of the middle of the compression roller shaft and is fixedly connected with the compression roller shaft.

Hot pressing assembly includes hot pressing mounting bracket, seals the pressure cylinder, seals clamp plate and electrical heating board, the hot pressing mounting bracket sets up the workstation upper end be close to one side of rolling assembly and with workstation fixed connection, the hot pressing mounting bracket sets up with adjusting the slide rail is adjacent, seal the pressure cylinder setting hot pressing mounting bracket upper end and with hot pressing mounting bracket fixed connection, the output that seals the pressure cylinder runs through the hot pressing mounting bracket sets up downwards, the clamp plate sets up seal the pressure cylinder the output and with the output fixed connection that seals the pressure cylinder, the clamp plate is located the hot pressing mounting bracket is inboard, the electrical heating board sets up clamp plate bottom and with seal clamp plate fixed connection.

The cutting assembly comprises a cutting frame, a cutting cylinder and a cutting knife, the cutting frame is arranged on one side of the upper end of the workbench and fixedly connected with the workbench, the cutting frame is located between the feeding assembly and the adjusting slide rail, the cutting cylinder is arranged on the upper end of the cutting frame and fixedly connected with the cutting frame, the output end of the cutting cylinder penetrates through the cutting frame and is arranged downwards, the cutting knife is arranged at the output end of the cutting cylinder and fixedly connected with the output end of the cutting cylinder, and the cutting knife is located on the inner side of the cutting frame.

The feeding assembly comprises a feeding support, a feeding shaft and a feeding barrel, the feeding support is arranged at one end, away from the hot-pressing mounting frame, of the workbench and fixedly connected with the workbench, the feeding shaft is arranged at one end, away from the feeding support, of the workbench, the two ends of the feeding support are rotatably connected with the feeding support, and the feeding barrel is annularly arranged on the outer side of the middle of the feeding shaft and fixedly connected with the feeding shaft.

Winding subassembly includes rolling support, rolling axle, rolling motor and pressure flitch, the rolling support sets up the workstation keep away from the one end upper portion of material loading support and with workstation fixed connection, the rolling axle sets up rolling support inboard and its both ends all with the rolling support rotates to be connected, rolling motor sets up one side of rolling support and with rolling support fixed connection, rolling motor's output runs through the rolling support with the one end fixed connection of rolling axle, pressure flitch sets up one side that the rolling support is close to the hot pressing mounting bracket and with hot pressing mounting bracket fixed connection.

Still include the stabilizer blade, the stabilizer blade has four, four the stabilizer blade sets up respectively workstation lower extreme four corners and with workstation fixed connection, the workstation is through four the stabilizer blade erects subaerial.

Still include the wheel components, the wheel components includes gyro wheel seat and universal wheel, the gyro wheel seat has four, four the gyro wheel seat sets up respectively four the stabilizer blade lower extreme and with correspond stabilizer blade fixed connection, the universal wheel has four, four the universal wheel sets up respectively four the gyro wheel seat lower extreme and with gyro wheel seat fixed connection, be equipped with the brake block on the universal wheel, the workstation passes through stabilizer blade and gyro wheel mechanism erect subaerial.

Still include the electrical unit, the electrical unit sets up workstation one side and with workstation fixed connection, the electrical unit with adjust the equal electric connection of electric jar, seal pressure cylinder, electrical heating board, cutting cylinder and coiling motor.

The utility model has the beneficial effects that:

simple structure, be equipped with adjusting part and compression roller component cooperation, can adjust compression roller component's position according to the user demand, thereby the operation of flattening to the material is located in the assigned position, and can drive compression roller component and carry out the developments to the material and flatten, it is nimble to use, effectively eliminate whole clout and pile up the wave appearance fold that forms, be equipped with hot pressing assembly, to heat and seal the process combination of pressing, once only hot pressing can be accomplished the heating and seal the pressure twice process to the material simultaneously, machining efficiency can effectively be promoted, be equipped with cutting assembly, can cut the operation to the material according to actual conditions, can guarantee the edge roughness of system bag in-process material, be equipped with wheel components in addition, be convenient for wholly remove the mechanism.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a top view of the present invention;

FIG. 3 is a schematic view of the cutting assembly of the present invention;

FIG. 4 is a diagram of electrical connections according to the present invention.

In the figure: 1. a work table; 2. adjusting the slide rail; 3. adjusting an electric cylinder; 4. adjusting the sliding block; 5. a press roller mounting block; 6. a compression roller shaft; 7. flattening a compression roller; 8. hot-pressing the mounting rack; 9. sealing and pressing the air cylinder; 10. sealing and pressing the plate; 11. an electrical heating plate; 12. a cutting frame; 13. cutting the air cylinder; 14. a cutting knife; 15. a feeding support; 16. a feeding shaft; 17. feeding a material barrel; 18. winding a support; 19. a winding shaft; 20. a winding motor; 21. a material pressing plate; 22. a support leg; 23. a roller seat; 24. a universal wheel; 25. an electronic control unit.

Detailed Description

The utility model is described in further detail below with reference to the accompanying drawings,

a bag sealing mechanism of a bag making machine comprises a workbench 1, a feeding component for feeding materials to be processed and a rolling component for rolling the materials to be processed, wherein the workbench 1 is erected on the ground, the feeding component is arranged at one end of the workbench 1, the rolling component is arranged at the upper part of one end of the workbench 1 far away from the feeding component, the bag sealing mechanism further comprises an adjusting component for adjusting the position of a press roll component or driving the press roll component to move, the press roll component for integrally flattening the materials, a hot pressing component for heating and sealing the materials and a cutting component for cutting the materials, the adjusting component is arranged at one side, close to the feeding mechanism, of the upper end of the workbench 1, the press roll component is arranged at the upper part of the adjusting component, the hot pressing component is arranged at one side, close to the rolling mechanism, of the upper end of the workbench 1 and adjacent to the adjusting component, the cutting component is arranged at the upper end of the workbench 1 and between the feeding mechanism and the adjusting component, the overall structure of the utility model is schematically shown in figure 1.

The adjusting assembly comprises two adjusting slide rails 2, two adjusting electric cylinders 3 and two adjusting slide blocks 4, the two adjusting slide rails 2 are arranged side by side on two sides of the upper end of the workbench 1 and are fixedly connected with the workbench 1, the two adjusting electric cylinders 3 correspond to the two adjusting slide rails 2, the two adjusting electric cylinders 3 are respectively arranged at one end of the two adjusting slide rails 2 and are fixedly connected with the corresponding adjusting slide rails 2, the two adjusting slide blocks 4 correspond to the adjusting slide rails 2, the two adjusting slide blocks 4 are respectively arranged on the upper ends of the two adjusting slide rails 2 and are slidably connected with the corresponding adjusting slide rails 2, the adjusting electric cylinders 3 can drive the adjusting slide blocks 4 to slide along the adjusting slide rails 2, the adjusting slide blocks 4 are provided with locking bolts, the locking bolts penetrate through the adjusting slide blocks 4 and are in threaded connection with the corresponding adjusting slide blocks 4, and can be abutted against the corresponding adjusting slide rails 2 by screwing the locking bolts, thereby fixing the adjusting slide block 4 at the designated position of the adjusting slide rail 2, the adjusting assembly adjusts the position of the press roll assembly or drives the press roll assembly to dynamically flatten the material by matching the adjusting slide rail 2, the adjusting electric cylinder 3 and the adjusting slide block 4, wherein the adjusting slide rail 2 is used for providing mounting support for the adjusting electric cylinder 3 and the adjusting slide block 4 and simultaneously providing a motion trail for the adjusting slide block 4, the adjusting electric cylinder 3 is used for driving the adjusting slide block 4 to slide along the adjusting slide rail 2, the adjusting slide block 4 is used for providing mounting support for the press roll assembly and simultaneously driving the press roll assembly to slide along the adjusting slide rail 2 under the action of the adjusting electric cylinder 3, thereby adjusting the position of the press roll assembly or driving the press roll assembly to dynamically flatten the material, the locking bolt can be abutted against the corresponding adjusting slide rail 2 by screwing the locking bolt, thereby fixing the adjusting slide block 4 at the designated position of the adjusting slide rail 2, thereby fixing the roller assembly at a designated position, and the top view of the present invention is shown in fig. 2.

The compression roller assembly comprises compression roller mounting blocks 5, compression roller shafts 6 and flattening compression rollers 7, the number of the compression roller mounting blocks 5 corresponding to the two adjusting sliders 4 is two, the two compression roller mounting blocks 5 are respectively arranged at the upper ends of the two adjusting sliders 4 and are fixedly connected with the corresponding adjusting sliders 4, the compression roller shaft 6 is arranged between the two compression roller mounting blocks 5, the two ends of the compression roller shaft are respectively rotatably connected with the two compression roller mounting blocks 5, the flattening compression rollers 7 are annularly arranged at the outer side of the middle part of the compression roller shaft 6 and are fixedly connected with the compression roller shafts 6, the compression roller assembly is matched with the compression roller mounting blocks 5, the compression roller shafts 6 and the flattening compression rollers 7 to carry out dynamic flattening or static flattening on materials according to actual requirements, wherein, compression roller installation piece 5 is used for providing the erection bracing for compression roller axle 6, and compression roller axle 6 is used for driving compression roller 7 for flattening and flattens and rotate when flattening compression roller 7 provides the erection bracing, and compression roller 7 that flattens is used for flattening the material dynamically or flattens statically under adjustment mechanism's effect.

The hot-pressing assembly comprises a hot-pressing mounting frame 8, a sealing cylinder 9, a sealing plate 10 and an electric heating plate 11, the hot-pressing mounting frame 8 is arranged at one side of the upper end of the workbench 1 close to the winding assembly and is fixedly connected with the workbench 1, the hot-pressing mounting frame 8 is arranged adjacent to the adjusting slide rail 2, the sealing cylinder 9 is arranged at the upper end of the hot-pressing mounting frame 8 and is fixedly connected with the hot-pressing mounting frame 8, the output end of the sealing cylinder 9 penetrates through the hot-pressing mounting frame 8 and is downwards arranged, the sealing plate 10 is arranged at the output end of the sealing cylinder 9 and is fixedly connected with the output end of the sealing cylinder 9, the sealing plate 10 is positioned at the inner side of the hot-pressing mounting frame 8, the electric heating plate 11 is arranged at the bottom of the sealing plate 10 and is fixedly connected with the sealing plate 10, the hot-pressing assembly is matched with the sealing plate 10 through the hot-pressing mounting frame 8, the sealing cylinder 9, the sealing plate 10 and the electric heating plate 11 to seal the materials, wherein, hot pressing mounting bracket 8 is used for providing the installation support for sealing the clamp cylinder 9, and sealing the clamp cylinder 9 and being used for driving the clamp plate 10 and sealing the material when providing the installation support for sealing clamp plate 10, and sealing clamp plate 10 is used for driving the action of electric heating plate 11 and sealing the material when electric heating plate 11 provides the installation support for sealing clamp plate 10, and electric heating plate 11 is used for heating the material under the effect of sealing clamp plate 10.

The cutting assembly comprises a cutting frame 12, a cutting cylinder 13 and a cutting knife 14, the cutting frame 12 is arranged on one side of the upper end of the workbench 1 and is fixedly connected with the workbench 1, the cutting frame 12 is arranged between the feeding assembly and the adjusting slide rail 2, the cutting cylinder 13 is arranged on the upper end of the cutting frame 12 and is fixedly connected with the cutting frame 12, the output end of the cutting cylinder 13 penetrates through the cutting frame 12 and is arranged downwards, the cutting knife 14 is arranged on the output end of the cutting cylinder 13 and is fixedly connected with the output end of the cutting cylinder 13, the cutting knife 14 is arranged on the inner side of the cutting frame 12, the cutting assembly is matched with the cutting frame 12, the cutting cylinder 13 and the cutting knife 14 to cut the material according to the use requirement, wherein the cutting frame 12 is used for providing mounting support for the cutting cylinder 13, the cutting cylinder 13 is used for providing mounting support for the cutting knife 14 and driving the cutting knife 14 to act, the cutting knife 14 is used for cutting the material under the action of the cutting cylinder 13, the cutting assembly of the present invention is schematically shown in fig. 3.

The feeding assembly comprises a feeding support 15, a feeding shaft 16 and a feeding barrel 17, the feeding support 15 is arranged at one end, far away from the hot pressing mounting frame 8, of the workbench 1 and is fixedly connected with the workbench 1, the feeding shaft 16 is arranged at one end, far away from the workbench 1, of the feeding support 15, two ends of the feeding shaft are rotatably connected with the feeding support 15, the feeding barrel 17 is annularly arranged at the outer side of the middle of the feeding shaft 16 and is fixedly connected with the feeding shaft 16, the feeding assembly is matched with the feeding shaft 16 and the feeding barrel 17 through the feeding support 15, feeding is carried out on materials to be processed, wherein the feeding support 15 is used for providing mounting support for the feeding shaft 16 and mounting the feeding shaft 16 on one side of the workbench 1, the feeding shaft 16 is used for providing mounting support for the feeding barrel 17 and driving the feeding barrel 17 to rotate, the feeding barrel 17 is used for acting on the feeding shaft 16, and feeding is carried out on the materials to be processed.

The winding component comprises a winding support 18, a winding shaft 19, a winding motor 20 and a pressure plate 21, the winding support 18 is arranged at the upper part of one end of the workbench 1 far away from the feeding support 15 and is fixedly connected with the workbench 1, the winding shaft 19 is arranged at the inner side of the winding support 18, both ends of the winding shaft are rotatably connected with the winding support 18, the winding motor 20 is arranged at one side of the winding support 18 and is fixedly connected with the winding support 18, the output end of the winding motor 20 penetrates through the winding support 18 and is fixedly connected with one end of the winding shaft 19, the pressure plate 21 is arranged at one side of the winding support 18 close to the hot-pressing mounting frame 8 and is fixedly connected with the hot-pressing mounting frame 8, the winding component is matched with the winding support 18, the winding shaft 19, the winding motor 20 and the pressure plate 21 to wind the processed material, wherein the winding support 18 is used for providing mounting support for the winding shaft 19 and the winding motor 20, the winding shaft 19 is used for winding the processed materials, the winding motor 20 is used for driving the winding shaft 19 to rotate, so that the processed materials are wound, the pressure plate 21 is used for limiting the materials, and the materials are prevented from rising in the winding process.

Still include stabilizer blade 22, stabilizer blade 22 has four, four stabilizer blades 22 set up respectively in 1 lower extreme four corners of workstation and with workstation 1 fixed connection, workstation 1 erects subaerial through four stabilizer blades 22, and wherein, stabilizer blade 22 is used for providing the erection bracing for workstation 1.

The workbench comprises a workbench 1 and is characterized by further comprising a roller assembly, the roller assembly comprises four roller seats 23 and four universal wheels 24, the four roller seats 23 are respectively arranged at the lower ends of the four support legs 22 and fixedly connected with the corresponding support legs 22, the four universal wheels 24 are four, the four universal wheels 24 are respectively arranged at the lower ends of the four roller seats 23 and fixedly connected with the roller seats 23, brake plates are arranged on the universal wheels 24, the workbench 1 is erected on the ground through the support legs 22 and a roller mechanism, the roller assembly can be matched with the roller seats 23 and the universal wheels 24 and can move the workbench 1 to enable the workbench 1 to work at a specified position, wherein the roller seats 23 are used for supporting the universal wheels 24, the universal wheels 24 are used for driving the workbench 1 to move, and the brake plates can position the universal wheels 24 so that the workbench 1 is positioned at the specified position.

The electric control device further comprises an electric control unit 25, wherein the electric control unit 25 is arranged on one side of the workbench 1 and is fixedly connected with the workbench 1, the electric control unit 25 is electrically connected with the adjusting electric cylinder 3, the pressure sealing air cylinder 9, the electric heating plate 11, the cutting air cylinder 13 and the winding motor 20, and the electric connection diagram of the electric control device is shown in fig. 4.

The bag dividing process in the bag making process can be realized by other equipment.

The working principle is as follows:

the one end of waiting the material of processing on the material loading subassembly is connected with winding mechanism, through the work of electrical unit 25 controlgear, select to carry out static state to it or the developments are flattened according to the different demands of different materials, the adjusting part drives compression roller subassembly to carry out static state to the material or the developments are flattened according to setting for, guarantee that the material is whole to flatten no fold, the material after the process of flattening moves to hot pressing assembly department under the effect of winding subassembly, hot pressing assembly heats the material simultaneously and seals the pressure operation, accomplish the banding operation, after the processing is accomplished, electrical unit 25 controls cutting mechanism and cuts the material, guarantee the edge roughness of material, and accessible roller subassembly removes equipment to assigned position department and carries out work.

The utility model has the advantages of simple structure, the adjusting assembly is matched with the compression roller assembly, the position of the compression roller assembly can be adjusted according to the use requirement, so that the material can be flattened at the designated position, the compression roller assembly can be driven to dynamically flatten the material, the use is flexible, the wave-like folds formed by the accumulation of the whole excess material can be effectively eliminated, the hot pressing assembly is arranged, the heating and sealing processes are combined, the heating and sealing processes can be simultaneously completed by carrying out one-time hot pressing on the material, the processing efficiency can be effectively improved, the cutting assembly is arranged, the cutting operation can be carried out on the material according to the actual condition, the edge flatness of the material in the bag making process can be ensured, and the roller assembly is additionally arranged, so that the whole mechanism can be conveniently moved.

While one embodiment of the present invention has been described in detail, the present invention is only a preferred embodiment of the present invention and should not be construed as limiting the scope of the present invention. All equivalent changes and modifications made within the scope of the present invention shall fall within the scope of the present invention.

Claims

1. A bag sealing mechanism of a bag making machine comprises a workbench (1), a feeding assembly and a rolling assembly, wherein the feeding assembly is used for feeding materials to be processed, the rolling assembly is used for rolling the materials to be processed, the workbench (1) is erected on the ground, the feeding assembly is arranged at one end of the workbench (1), the rolling assembly is arranged at the upper part of one end, far away from the feeding assembly, of the workbench (1), the bag sealing mechanism is characterized by further comprising an adjusting assembly, a press roller assembly, a hot pressing assembly and a cutting assembly, the adjusting assembly is used for adjusting the position of the press roller assembly or driving the press roller assembly to move, the press roller assembly is used for integrally flattening the materials, the hot pressing assembly is used for heating and sealing the materials, the cutting assembly is used for cutting the materials, the adjusting assembly is arranged at one side, close to the feeding mechanism, of the upper end of the workbench (1), the press roller assembly is arranged at the upper part of the adjusting assembly, the hot pressing assembly is arranged at one side, close to the rolling mechanism, and is adjacent to the adjusting assembly, the cutting assembly is located at the upper end of the workbench (1) and located between the feeding mechanism and the adjusting assembly.

2. The edge sealing mechanism of the bag making machine according to claim 1, wherein the adjusting assembly comprises two adjusting slide rails (2), two adjusting electric cylinders (3) and two adjusting sliders (4), the two adjusting slide rails (2) are arranged side by side on two sides of the upper end of the workbench (1) and fixedly connected with the workbench (1), the two adjusting electric cylinders (3) correspond to the two adjusting slide rails (2), the two adjusting electric cylinders (3) are respectively arranged at one end of the two adjusting slide rails (2) and fixedly connected with the corresponding adjusting slide rails (2), the two adjusting sliders (4) correspond to the adjusting slide rails (2), the two adjusting sliders (4) are respectively arranged at the upper ends of the two adjusting slide rails (2) and slidably connected with the corresponding adjusting slide rails (2), adjust electric cylinder (3) and can drive adjust slider (4) along adjust slide rail (2) and slide, be equipped with locking bolt on adjusting slider (4), locking bolt runs through adjust slider (4) and with correspond adjust slider (4) threaded connection, the accessible is screwed up locking bolt makes locking bolt with correspond adjust slide rail (2) butt, thereby will adjust slider (4) and fix adjust slide rail (2) assigned position.

3. The edge sealing mechanism of the bag making machine according to claim 1, wherein the press roll assembly comprises two press roll mounting blocks (5), two press roll shafts (6) and two flattening press rolls (7), the two press roll mounting blocks (5) correspond to the two adjusting sliders (4), the two press roll mounting blocks (5) are respectively arranged at the upper ends of the two adjusting sliders (4) and are fixedly connected with the corresponding adjusting sliders (4), the press roll shafts (6) are arranged between the two press roll mounting blocks (5) and the two ends of the press roll mounting blocks are respectively rotatably connected with the two press roll mounting blocks (5), and the flattening press rolls (7) are annularly arranged at the outer side of the middle part of the press roll shafts (6) and are fixedly connected with the press roll shafts (6).

4. The edge sealing mechanism of the bag making machine according to claim 1, wherein the hot pressing assembly comprises a hot pressing mounting frame (8), a sealing cylinder (9), a sealing plate (10) and an electric heating plate (11), the hot pressing mounting frame (8) is arranged at one side of the upper end of the workbench (1) close to the rolling assembly and fixedly connected with the workbench (1), the hot pressing mounting frame (8) is arranged adjacent to the adjusting slide rail (2), the sealing cylinder (9) is arranged at the upper end of the hot pressing mounting frame (8) and fixedly connected with the hot pressing mounting frame (8), the output end of the sealing cylinder (9) penetrates through the hot pressing mounting frame (8) to be arranged downwards, the sealing plate (10) is arranged at the output end of the sealing cylinder (9) and fixedly connected with the output end of the sealing cylinder (9), and the sealing plate (10) is arranged at the inner side of the hot pressing mounting frame (8), the electric heating plate (11) is arranged at the bottom of the pressure sealing plate (10) and is fixedly connected with the pressure sealing plate (10).

5. The edge sealing mechanism of the bag making machine according to claim 1, wherein the cutting assembly comprises a cutting frame (12), a cutting cylinder (13) and a cutting knife (14), the cutting frame (12) is disposed on one side of the upper end of the workbench (1) and fixedly connected with the workbench (1), the cutting frame (12) is located between the feeding assembly and the adjusting slide rail (2), the cutting cylinder (13) is disposed on the upper end of the cutting frame (12) and fixedly connected with the cutting frame (12), the output end of the cutting cylinder (13) penetrates through the cutting frame (12) and is disposed downward, the cutting knife (14) is disposed at the output end of the cutting cylinder (13) and fixedly connected with the output end of the cutting cylinder (13), and the cutting knife (14) is located inside the cutting frame (12).

6. The edge sealing mechanism of the bag making machine according to claim 1, wherein the feeding assembly comprises a feeding support (15), a feeding shaft (16) and a feeding barrel (17), the feeding support (15) is arranged at one end of the workbench (1) far away from the hot-pressing mounting frame (8) and is fixedly connected with the workbench (1), the feeding shaft (16) is arranged at one end of the feeding support (15) far away from the workbench (1) and is rotatably connected with the feeding support (15) at two ends, and the feeding barrel (17) is annularly arranged outside the middle of the feeding shaft (16) and is fixedly connected with the feeding shaft (16).

7. The edge sealing mechanism of the bag making machine according to claim 1, wherein the rolling component comprises a rolling bracket (18), a rolling shaft (19), a rolling motor (20) and a pressure plate (21), the winding support (18) is arranged at the upper part of one end of the workbench (1) far away from the feeding support (15) and is fixedly connected with the workbench (1), the winding shaft (19) is arranged at the inner side of the winding support (18), both ends of the winding shaft are rotationally connected with the winding support (18), the winding motor (20) is arranged on one side of the winding support (18) and is fixedly connected with the winding support (18), the output end of the winding motor (20) penetrates through the winding bracket (18) and is fixedly connected with one end of the winding shaft (19), the pressing plate (21) is arranged on one side, close to the hot-pressing mounting frame (8), of the winding support (18) and is fixedly connected with the hot-pressing mounting frame (8).

8. The edge banding mechanism of a bag making machine according to claim 1, further comprising four support legs (22), wherein four support legs (22) are respectively disposed at four corners of the lower end of the working platform (1) and fixedly connected to the working platform (1), and the working platform (1) is erected on the ground through the four support legs (22).

9. The edge banding mechanism of a bag making machine according to claim 8, further comprising four roller assemblies, wherein each roller assembly comprises four roller bases (23) and four universal wheels (24), each of the four roller bases (23) is respectively disposed at the lower ends of the four support legs (22) and is fixedly connected with the corresponding support leg (22), each of the four universal wheels (24) is four, each of the four universal wheels (24) is respectively disposed at the lower ends of the four roller bases (23) and is fixedly connected with the roller base (23), each of the universal wheels (24) is provided with a braking plate, and the worktable (1) is erected on the ground through the support legs (22) and the roller mechanisms.

10. The edge sealing mechanism of the bag making machine according to claim 1, further comprising an electric control unit (25), wherein the electric control unit (25) is disposed at one side of the worktable (1) and is fixedly connected with the worktable (1), and the electric control unit (25) is electrically connected with the adjusting electric cylinder (3), the sealing and pressing air cylinder (9), the electric heating plate (11), the cutting air cylinder (13) and the winding motor (20).