CN220563047U - Packaging machine for packaging coiled materials - Google Patents

Abstract

The utility model provides a packaging machine for packaging coiled materials, which comprises an electric cabinet, wherein the electric cabinet is used for supporting and internally placing electric elements, the upper end surface of the electric cabinet is provided with a conveying belt which is installed through a frame and used for conveying the materials, two sides of the conveying belt are provided with side stops which are used for preventing the materials from sliding off the conveying belt (2), the conveying belt and the side stops form a material passing channel, and the packaging machine also comprises a breaking device, the breaking device is arranged at two sides of the conveying belt, a notch is formed at the side stops and used for placing the breaking device, and the breaking device is used for separating the adhered materials; the patting device is arranged at two sides of the conveying belt, a notch is formed in a side baffle, and the patting device is placed and used for patting materials; the straightening and flattening device is arranged at the tail end of the conveying belt and is used for receiving materials, straightening and flattening the materials, conveying the materials to wrap the packaging film, and the gluing device has the advantages of being capable of realizing automatic production and good in breaking, patting, cutting and gluing effects.

Description

Packaging machine for packaging coiled materials

Technical Field

The utility model relates to the technical field of packaging machines, in particular to a packaging machine for packaging coiled materials.

Background

The cashing paper and the receipt paper are special paper for printing bills, and the existing cashing paper mainly comprises a hollow tube core and a paper tape wound on the tube core.

The existing production process of the cashing paper and the receipt paper is that the cut cashing paper is firstly broken into single-roll coiling cashing paper, then two ends of the coiling are leveled by knocking, then a plurality of coiling cashing paper are coiled into plastic films, and finally the plastic films at two ends are twisted together and then plugged into a tube core, so that the packaging is completed.

The method comprises the steps that a machine for packaging cashing paper by using imitation handmade gold/silver films is searched, the machine is named as CN208515862U, the packaging machine comprises a first conveying device, a breaking-off device used for separating two adjacent cashing papers is arranged on the first conveying device, a second conveying device is connected to the discharging end of the first conveying device, a clapping device used for clapping the end face of the cashing paper is arranged on the second conveying device, a third conveying device is arranged at the discharging end of the second conveying device, a stop block used for blocking the cashing paper is arranged at the discharging end of the third conveying device, a rack is further arranged at the discharging end of the third conveying device, a gold/silver film conveying device is arranged on the rack, a gold/silver film paving device is connected to the discharging end of the gold/silver film conveying device, a second conveying device is connected to the discharging end of the first conveying device, a silver film paving device and a gold/silver film conveying device are arranged between the gold/silver film paving device and the gold/silver film conveying device, and a silver film paving device is arranged on the silver film paving device, and the silver film paving device can be used for paving the cashing paper on the tail end of the cashing device; further, the breaking-off device comprises two upward limiting plates arranged on the first conveying device, a rolled paper collecting channel is arranged between the two limiting plates, a first transverse cylinder for pushing rolled paper is arranged at the discharge end of the rolled paper collecting channel, the gold/silver film conveying device comprises an inflatable shaft arranged on a frame and used for sleeving a color film roller, the inflatable shaft is connected with a first driving motor, a gluing device used for smearing glue on the upper surface of a gold/silver film is arranged between the inflatable shaft and the gold/silver film cutting device, a tensioning device used for tensioning the gold/silver film is arranged between the gluing device and the inflatable shaft, the gold/silver film paving device comprises a fourth conveying device, the upper end of the fourth conveying device comprises a driving roller and a driven roller which are parallel to each other, a conveying belt is sleeved between the driving roller and the driven roller, a box body is arranged in the conveying belt, a plurality of air holes are formed in rows and columns on the upper end face of the box body and the conveying belt, the box body is also connected with a vacuum pump for vacuumizing the box body, the pushing device comprises a first transverse rail arranged on a frame, a sliding frame is arranged on the first rail, the sliding frame is connected with a second driving motor, the second driving motor is used for driving the sliding frame to slide on the first rail, a downward second air cylinder is arranged on the sliding frame, a transverse counter roller is arranged at the lower end of a piston rod of the second air cylinder, two rollers of the counter roller can be extruded downwards from two sides to form rolled silver paper in the downward action process, the tightening device comprises a second rail, two movable rolling discs are arranged on the second rail, the movable tray comprises a tray arranged on a second track, a turntable mounting groove is formed in the inner end face of the tray, a turntable is arranged in the turntable mounting groove, a fourth cylinder used for driving the turntable to rotate in the turntable mounting groove is arranged on the tray, 8-12 claw blocks are evenly hinged between the turntable and the tray, the tail ends of two adjacent claw blocks are attached, a fifth cylinder is further arranged at the outer end of the tray, and a piston rod of the fifth cylinder can penetrate through a channel formed between the tail ends of the claw blocks and move inwards.

According to the analysis of the above disclosed materials, the package of the cashing paper can be realized, but the structure is too complex, for example, the cashing paper is broken by up-and-down movement through two upward limiting plates in the breaking device, and the structure has poor breaking effect, is not easy to operate and is easy to cause the rolling of the cashing paper; the flattening device adopts a punching machine to flatten the material downwards, and the punching machine is used to cause higher manufacturing cost

Disclosure of Invention

In view of the above, the utility model provides a packaging machine for packaging coiled materials, which not only can realize automatic production, but also has good effects of breaking off, patting, cutting off and gluing.

In order to solve the technical problems, the utility model provides a packaging machine for packaging coiled materials, which comprises an electric cabinet for supporting and internally placing electric elements, wherein the upper end surface of the electric cabinet is provided with a conveying belt which is installed through a frame and is used for conveying the materials, two sides of the conveying belt are provided with side stops for preventing the materials from sliding down the conveying belt (2), the conveying belt and the side stops form a material passing channel, and the packaging machine further comprises

The breaking device is arranged at two sides of the conveying belt, a notch is formed in the side baffle and used for placing the breaking device and separating adhered materials;

the patting device is arranged at two sides of the conveying belt, a notch is formed in a side baffle, and the patting device is placed and used for patting materials;

the straightening and flattening device is arranged at the tail end of the conveying belt and is used for receiving materials, straightening and flattening the materials and conveying the materials to wrap the packaging film;

the gluing device is arranged on one side of the electrical cabinet and used for gluing the packaging film;

the cutting device is used for cutting off packaging films wrapping materials, a plurality of breaking devices (4) used for breaking off the materials are arranged on the side face of the conveying belt (2) at intervals, a plurality of flattening devices (5) used for flattening the materials, a plurality of straightening and flattening devices (13) used for straightening and flattening the materials, a gluing device (9) used for gluing the packaging films and a cutting device (14) used for cutting off films wrapping the materials.

Preferentially, the breaking device comprises a supporting seat fixed on a frame of a conveying belt (2) on the electrical cabinet, a breaking cylinder fixedly connected with the supporting seat and provided with a horizontal setting, and a movable breaking push plate connected with a telescopic end of the breaking cylinder, wherein the other side of the supporting seat, opposite to the conveying belt, is also provided with another breaking push plate with the same structure as the breaking push plate.

The surface of the breaking push plate, which is contacted with the material, is of a curved surface structure, the surface of the breaking push plate, which is contacted with the material, is fixedly provided with a breaking backing plate for protecting the material, and the shape of the breaking backing plate is the same as that of the breaking push plate.

Preferentially, the clapping device comprises a clapping seat fixed on a frame of a conveying belt (2) on an electrical cabinet, a clapping cylinder fixed on the clapping seat and provided with a horizontal setting direction, and a clapping push plate fixedly connected with the telescopic end of the clapping cylinder and used for being in contact with materials and fixedly connected with the clapping cylinder, wherein the clapping push plate with the same structure as the clapping push plate is arranged on the clapping seat relative to the other side of the conveying belt.

Preferentially, the clapping seat is L-shaped, the clapping cylinder is fixed on the vertical surface of the clapping seat, a sleeve in the horizontal direction is arranged on the vertical surface of the clapping seat, a movable shaft connected with a sleeve shaft sleeve is arranged in the sleeve, and the other end of the movable shaft is fixedly connected with the clapping push plate.

Preferentially, the straight and flattening device comprises a yielding hole arranged on the upper end face of the electrical cabinet, a horizontally arranged fixing plate fixed in the yielding hole, two wing plates connected with the fixing plate by a hinge and arranged on the side face of the fixing plate, and a push rod used for pushing the wing plates to move around the side edge of the fixing plate and form a certain angle.

Preferentially, the fixed plate is provided with a pressing block for adjusting the opening size of the wing plate, and the pressing block is provided with a fixed bolt for adjusting the distance between the pressing block and the fixed plate.

Preferentially, the rubber coating device is including holding the gluey box that glues the box is connected with the magazine cylinder that is used for intermittent type formula to promote gluey box, the magazine cylinder passes through the support frame to be fixed on the electrical cabinet, the inside of gluing the box is provided with the roller bearing that is connected between the box is glued to the level setting, the cover is equipped with the rubber roll on one side of roller bearing.

Preferentially, the cutting device comprises a fixing frame fixed on the electrical cabinet, a sliding rail arranged on the fixing frame and horizontally arranged, a moving block arranged on the sliding rail and capable of moving on the sliding rail, and a blade arranged on the moving block and used for cutting off the film.

The technical scheme of the utility model has the following beneficial effects:

1. the breaking effect is good, and the surface of the breaking push plate 43 is designed into a curved surface structure by the breaking device, so that coiled materials adhered together can be easily staggered.

2. The material alignment is facilitated, the material can be aligned through the leveling device, the material is aligned in a horizontal movement mode, the structure is simple, and the cost is saved.

3. The materials are conveyed in two directions, and through the straightening and flattening device, the materials can be conveyed and packaged in two directions, so that the working efficiency is improved.

4. The packaging film is cut off efficiently, does not fold, slides through cutting device, takes the blade to cut off the packaging film, compares the cutter, saves space, and is difficult for folding the packaging film.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of another view of the present utility model;

FIG. 3 is a schematic view of the transport section of FIG. 1;

FIG. 4 is a schematic view of a structure for receiving the material of FIG. 2;

fig. 5 is a schematic structural view of the breaking-off device;

FIG. 6 is a schematic view of the structure of the clapping device;

FIG. 7 is a schematic view of the straight and flattened device of FIG. 3;

FIG. 8 is an enlarged view of A in FIG. 3;

fig. 9 is an enlarged view of B in fig. 3.

In the figure: 1. an electric appliance cabinet; 2. a conveyor belt; 3. a side block; 4. a breaking device; 41. a support base; 42. breaking off the cylinder; 43. breaking the push plate; 44. breaking off the backing plate; 5. a leveling device; 51. a clapping stand; 52. leveling the cylinder; 53. leveling the pushing plate; 54. a sleeve; 55. a movable shaft; 6. a steering cylinder; 7. a support frame; 8. a magazine cylinder; 9. a gluing device; 91. a glue box; 92. a roller; 93. a rubber roller; 10. a pair of rollers; 11. a synchronous belt bracket; 12. a film pressing mechanism; 121. a fixed bracket; 122. a film pressing cylinder; 13. a straightening and flattening device; 131. a relief hole; 132. a push rod; 133. a fixing plate; 134. a wing plate; 135. briquetting; 136. a fixing bolt; 14. a cutting device; 141. a fixing frame; 142. a slide rail; 143. a moving block; 144. a blade; 15. and (5) an upper cover.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to fig. 1 to 9 of the embodiments of the present utility model.

As shown in fig. 1-9:

example 1

The packaging machine for packaging coiled materials comprises an electric appliance cabinet 1, wherein a conveying belt 2 for conveying the materials is arranged on the upper end face of the electric appliance cabinet 1, side baffles 3 are arranged on two sides of the conveying belt 2, the conveying belt 2 and the side baffles 3 form a material passing channel, the packaging machine further comprises a breaking device 4, the breaking device 4 is arranged on two sides of the conveying belt 2, a notch is formed in the side baffles 3 and used for placing the breaking device 4, and the adhered materials are separated; the leveling devices 5 are arranged on two sides of the conveyor belt 2, notches are formed in the side baffles 3, and the leveling devices 5 are placed and used for leveling materials; the straightening and flattening device 13 is arranged at the tail end of the conveying belt 2 and is used for receiving materials, straightening and flattening the materials and conveying the materials to wrap the packaging film; the gluing device 9 is arranged on one side of the electrical cabinet 1 and used for gluing the packaging film; and a cutting device 14, wherein the cutting device 14 is used for cutting the packaging film for wrapping the materials.

In this embodiment, the packaging machine is used for packaging coiled materials, and includes an electrical cabinet 1, electrical components are disposed in the electrical cabinet 1 and used for controlling machines on a production line, the electrical cabinet 1 can also be used for supporting, a frame is disposed on an upper end face of the electrical cabinet 1, a driving motor used for driving a conveying belt 2 is mounted on the frame, side baffles 3 are disposed on two sides of the conveying belt 2, the conveying belt is provided with three sections, a breaking device 4 is disposed on the first section, a leveling device 5 is disposed on the second section, a straightening and flattening device 13 is disposed at an end of the third section and used for preventing materials from sliding off from the conveying belt 2 in the conveying process, a breaking device 4 is disposed on a side face of the conveying belt 2, and as coiled materials are disposed together after being cut by a cutting machine, the coiled materials need to be broken off, and the broken off refers to breaking off the coiled materials which are stuck together; then, in the transportation process, a steering cylinder 6 is arranged, after steering, the materials enter the leveling device 5, are aligned through the leveling device 5, then enter the independent transportation belt 2, are transported to the straightening and flattening device 13, are placed in a plurality of positions at the straightening and flattening device 13 at one time, and are transported through a pair of rollers 10 carried by a synchronous belt, and are wrapped with films in the transportation process; the gluing device 9 is used for gluing the film, glue is smeared on one side of the film, the packaging is convenient after the material is wrapped, the cutting device 14 is used for cutting the film, and the film needs to be cut when a certain amount of the film is conveyed and is used for packaging the rolled material at one time.

Example 2

The breaking device 4 comprises a supporting seat 41 fixed on the electrical cabinet 1, the supporting seat 41 is fixedly connected with a breaking cylinder 42 which is horizontally arranged, the telescopic end of the breaking cylinder 42 is connected with a breaking push plate 43, and the other side of the supporting seat 41 opposite to the conveyor belt 2 is also provided with another breaking push plate 43 which has the same structure as the breaking push plate 43. The surface of the breaking push plate 43, which is in contact with the material, is of a curved surface structure, the surface of the breaking push plate 43, which is in contact with the material, is fixedly provided with a breaking backing plate 44 for protecting the material, and the shape of the breaking backing plate 44 is the same as that of the breaking push plate 43.

In this embodiment, the breaking device 4 includes a support seat 41, the support seat 41 is L-shaped, a breaking cylinder 42 is disposed on the support seat 41, the breaking cylinder 42 is an air cylinder and is horizontally disposed, a breaking push plate 43 is fixedly disposed at an end of the breaking cylinder 42, the breaking push plate 43 is vertically disposed, another breaking push plate 43 is disposed on the support seat 41, the other breaking push plate 43 can be fixedly disposed, and then a series of rolled materials adhered together form a state of being adhered to each other after being broken under the action of the breaking cylinder 42, especially a state of being folded into sheets, such as paper sheets, after being cut, if not separated, before being packaged by a packaging film, the packaging film is inconvenient when being used. The surface of the breaking push plate 43 is of a curved surface structure, so that coiled materials adhered together can be conveniently staggered. In the breaking process, in order to prevent damage to materials, a breaking pad 44 is provided on an end surface of the breaking push plate 43, and the breaking pad 44 is made of rubber or soft material.

Example 3

The leveling device 5 comprises a leveling seat 51 fixed on the electrical cabinet 1, a leveling cylinder 52 in the horizontal direction is fixedly arranged on the leveling seat 51, a leveling push plate 53 is fixedly connected to the telescopic end of the leveling cylinder 52, and a leveling push plate 53 with the same structure as the other corresponding to the leveling push plate 53 is arranged on the other side of the leveling seat 51 opposite to the conveyor belt 2.

In this embodiment, the leveling device 5 is used for aligning the materials, unlike the above embodiment, and the leveling device 5 aligns the materials in a horizontal movement manner.

Example 4

The clapping seat 51 is L-shaped, the clapping cylinder 52 is fixed on the vertical surface of the clapping seat 51, a sleeve 54 in the horizontal direction is arranged on the vertical surface of the clapping seat, a movable shaft 55 in shaft sleeve connection with the sleeve 54 is arranged in the sleeve 54, and the other end of the movable shaft 55 is fixedly connected with the clapping push plate 53.

In the present embodiment, unlike the above-described embodiment, the clapping cylinder 52 is fixedly provided on the outer side of the vertical surface of the clapping seat 51, the clapping push plate 53 is connected to the output end of the clapping cylinder 52 through a hole, the sleeve 54 is fixedly provided on the vertical surface of the clapping seat 51 in a horizontal manner in order to ensure the stability of the work, the movable shaft 55 is provided in the sleeve 54 to be movable inside and outside, and then the clapping push plate 53 is fixedly connected to the other end of the movable shaft 55.

Example 5

The straightening and flattening device 13 comprises a yielding hole 131 arranged on the upper end face of the electrical cabinet 1, a horizontally arranged fixing plate 133 fixed in the yielding hole 131, two wing plates 134 connected with the fixing plate 133 in a hinge manner and arranged on the side face of the fixing plate 133, and a push rod 132 used for pushing the wing plates 134 to move around the side edge of the fixing plate 133 and form a certain angle.

In this embodiment, the straightening and flattening device 13 is used for preparing the next step, a plurality of materials can be placed in the V-shaped structure formed by the fixing plate 133 and the common forming plate at a time, the wing plates 134 can be used for stabilizing and straightening the materials, the push rods 132 can stretch out and draw back, when the pair roller 10 drives the materials to roll away from the straightening and flattening device 13, the wing plates 134 press the push rods 132 downwards, the push rods 132 are in a retracted state, the lower ends of the push rods 132 are fixed on the control cabinet, springs are arranged in the middle of the push rods, the push rods can stretch out and draw back under the action of the wing plates 134, the wing plates 134 at two sides can roll to two sides at the same time, bidirectional packaging is realized, and the working efficiency is improved.

Example 6

The fixing plate 133 is provided with a pressing block 135 for adjusting the opening size of the wing plate 134, and the pressing block 135 is provided with a fixing bolt 136 for adjusting the distance between the pressing block 135 and the fixing plate 133.

Unlike the above embodiment, in the present embodiment, the pressing block 135 is used to control the angular extent of the deployment of the wings 134.

Examples

The glue spreading device 9 comprises a glue box 91 filled with glue, the glue box 91 is connected with a box air cylinder 8 for intermittently lifting the glue box 91, the box air cylinder 8 is fixed on the electric cabinet 1 through a support frame 7, a roller 92 connected with the glue box 91 is arranged in the glue box 91 in a horizontal mode, and a glue roller 93 is sleeved on one side of the roller 92.

In this embodiment, the height of the glue box 91 in the glue spreading device 9 is controlled by the box cylinder 8, when glue rolling is needed, the cylinder contracts, the glue roller 93 contacts with the film, the glue roller 93 rolls under the driving of the film to spread glue on the film, in addition, the roller 92 can be driven by a motor, and the spreading of glue on the film can be realized under the control of the PLC program and the action of the box cylinder 8.

Example 7

The cutting device 14 comprises a fixed frame 141 fixed on the electrical cabinet 1, a sliding rail 142 arranged on the fixed frame 141 and horizontally arranged, a moving block 143 arranged on the sliding rail 142 and capable of moving on the sliding rail 142, and a blade 144 arranged on the moving block 143 and used for cutting the film.

In the present embodiment, the cutting device 14 is used for cutting the film, the moving block 143 is operated by the air cylinder to move on the slide rail 142, the blade 144 is provided on the moving block 143, the cutting of the film is realized in the moving process, the film pressing mechanism 12 is further provided, and in the film cutting process, the film pressing air cylinder 122 on the film pressing mechanism 12 is required to be operated to press the film, and then the cutting operation of the film is performed.

The working method (or working principle) of the utility model is as follows:

when the technology works, firstly, a coiled material which is in a string after passing through a splitting machine is placed on a conveying belt 2, under the action of the conveying belt 2, the material is separated through a breaking device 4, then the material is pushed onto the conveying belt 2 with a leveling device 5 through a transformation cylinder, then the material is aligned through the leveling device 5, the conveying belt 2 in the other direction is arranged at the tail end of the conveying belt 2 and is used for receiving the dropped material, then the material is conveyed onto a straightening and flattening device 13 through the conveying belt 2, at the moment, the movement of a film is also carried out, wider conveying belts are arranged at two sides of the straightening and flattening device 13 and are used for conveying the film, the film is driven to move through a pair of rollers 10 arranged on a supporting frame 7, then the film is glued on the film through the action of a cutting device 14 and a film pressing cylinder 122, finally, the packaging film is cut off through the action of a synchronous belt arranged on a synchronous belt bracket 11, an upper cover 15 with a protective effect is arranged on the synchronous belt bracket 11, and a pair of rollers 10 arranged on the synchronous belt and the synchronous belt is used for driving the material to roll from two sides of the film, and the packaging process is finished.

It will be apparent that the described embodiments are some, but not all, embodiments of the utility model. All other embodiments, which are obtained by a person skilled in the art based on the described embodiments of the utility model, fall within the scope of protection of the utility model.

Claims (9)

1. The packaging machine for packaging coiled materials comprises an electric cabinet (1) which is used for supporting and internally placing electric elements, wherein the upper end face of the electric cabinet (1) is provided with a conveying belt (2) which is installed through a frame and used for conveying the materials, two sides of the conveying belt (2) are provided with side baffles (3) which are used for preventing the materials from sliding off the conveying belt (2), and the conveying belt (2) and the side baffles (3) form a material passage, and the packaging machine is characterized by further comprising

The breaking device (4) is arranged at two sides of the conveying belt (2), a notch is formed in the side block (3) and used for placing the breaking device (4) and separating adhered materials;

the leveling device (5) is arranged on two sides of the conveying belt (2), a notch is formed in the side block (3), and the leveling device (5) is placed and used for leveling materials;

the straightening and flattening device (13), the straightening and flattening device (13) is arranged at the tail end of the conveying belt (2) and is used for receiving materials, straightening and flattening the materials and conveying the materials to wrap the packaging film, the straightening and flattening device (13) comprises a yielding hole (131) arranged at the upper end face of the electrical cabinet (1), a horizontally arranged fixing plate (133) fixed in the yielding hole (131), two wing plates (134) which are connected with the fixing plate (133) in a hinge manner and are arranged on the side face of the fixing plate (133), and a push rod (132) which is used for pushing the wing plates (134) to move around the side edge of the fixing plate (133) and form a certain angle;

the gluing device (9) is arranged on one side of the electrical cabinet (1) and used for gluing the packaging film;

the cutting device (14), the cutting device (14) is used for cutting off the packaging film of parcel material the side interval of conveyer belt (2) is provided with a plurality of break off device (4) that are used for breaking off the material off with the fingers and thumb, a plurality of clapping device (5) that are used for clapping the material, a plurality of are used for with the material with straight and flattening device (13), be used for the gumming device (9) of packaging film rubber coating, be used for cutting off the cutting device (14) of the film of parcel material.

2. The packaging machine for packaging rolled materials according to claim 1, wherein the breaking device (4) comprises a supporting seat (41) fixed on a frame of a conveyor belt (2) on the electrical cabinet (1), a breaking cylinder (42) fixedly connected with the supporting seat (41) and provided with a horizontal arrangement, and a movable breaking push plate (43) connected with a telescopic end of the breaking cylinder (42), wherein the other side of the supporting seat (41) opposite to the conveyor belt (2) is also provided with another breaking push plate (43) with the same structure as the breaking push plate (43).

3. A packaging machine for rolled materials according to claim 2, wherein the surface of the breaking push plate (43) contacting with the materials is of curved surface structure.

4. A packaging machine for packaging rolled materials according to claim 3, wherein the breaking push plate (43) is fixedly provided with a breaking pad (44) for protecting the materials on the surface contacted with the materials, and the breaking pad (44) is formed in the same shape as the breaking push plate (43).

5. A packaging machine for packaging coiled materials is characterized in that the flattening device (5) comprises a flattening seat (51) fixed on a frame of a conveying belt (2) on an electrical cabinet (1), a flattening cylinder (52) in a horizontal arrangement direction is fixedly arranged on the flattening seat (51), a flattening push plate (53) fixedly connected with a telescopic end of the flattening cylinder (52) and used for being in contact with the material is fixedly connected, and the other side of the flattening seat (51) opposite to the conveying belt (2) is provided with a flattening push plate (53) with the same structure as that of the other corresponding flattening push plate (53).

6. The packaging machine for packaging rolled materials according to claim 5, wherein the clapping seat (51) is L-shaped, the clapping cylinder (52) is fixed on the vertical surface of the clapping seat (51), a sleeve (54) in the horizontal direction is arranged on the vertical surface of the clapping seat, a movable shaft (55) in shaft sleeve connection with the sleeve (54) is arranged in the sleeve (54), and the other end of the movable shaft (55) is fixedly connected with the clapping push plate (53).

7. A packaging machine for packaging rolled materials according to claim 6, wherein the fixing plate (133) is provided with a pressing block (135) for adjusting the opening size of the wing plate (134), and the pressing block (135) is provided with a fixing bolt (136) for adjusting the distance between the pressing block (135) and the fixing plate (133).

8. The packaging machine for packaging coiled materials according to claim 7, wherein the gluing device (9) comprises a glue box (91) filled with glue, the glue box (91) is connected with a box air cylinder (8) for intermittently lifting the glue box (91), the box air cylinder (8) is fixed on an electrical cabinet (1) through a supporting frame (7), a roller (92) connected between the glue box (91) and the glue box (91) is horizontally arranged in the glue box (91), and a glue roller (93) is sleeved on one side of the roller (92).

9. A packaging machine for packaging rolled material according to claim 8, wherein the cutting device (14) comprises a fixed frame (141) fixed on the electrical cabinet (1), a horizontally arranged slide rail (142) arranged on the fixed frame (141), a moving block (143) arranged on the slide rail (142) and movable on the slide rail (142), and a blade (144) arranged on the moving block (143) for cutting the film.