CN221341460U - Coiled material packaging mechanism of sheet coiling machine - Google Patents

Abstract

The utility model relates to a coiling packaging mechanism of a sheet coiling machine, which comprises a packaging assembly, wherein the packaging assembly comprises a coiling roller, a coiling motor, a longitudinal adjusting device, a transverse adjusting device and a packaging belt disc, wherein a sheet is wound on the coiling roller, the coiling roller is driven to rotate by the coiling motor, the longitudinal adjusting device is arranged on one side of the coiling roller, the transverse adjusting device is arranged in parallel with the coiling roller, one end of the transverse adjusting device is fixedly arranged on a transverse bracket, the transverse bracket is driven to move by the longitudinal adjusting device, the packaging belt disc is arranged on a packaging guide plate, the packaging guide plate is driven to move by the transverse adjusting device, the packaging guide plate is provided with a packaging belt output motor, electric scissors and packaging guide rollers, and after the packaging belt is released by the packaging belt disc, the packaging belt is wound around each packaging guide roller and then is output, and any packaging guide roller is driven to rotate by the packaging belt output motor. The utility model can adjust the position of the packaging belt according to the specification conditions of different material rolls, has flexible use and wide application range, and improves the working efficiency.

Description

Coiled material packaging mechanism of sheet coiling machine

Technical Field

The utility model relates to a coil packaging mechanism of a sheet coil winder.

Background

The utility model provides a take-up and deposit is usually needed after processing to sheet such as aluminium strip aluminium foil, then need release the material roll when using, for example, in the chinese patent of the utility model of the publication number CN215625627U, the device just discloses a take-up and discharge apparatus is rolled up to aluminium strip material through roll material driving motor drive roll material roller rotation in order to take-up aluminium strip, when the material roll is full, utilize finger cylinder drive scissors to cut the aluminium strip, and utilize discharge cylinder drive discharge push rod to push out the material roll, then the material roll rolls down along the discharge chute and discharges, and the chinese patent of the utility model of publication number CN107054746a discloses a full-automatic reagent strip aluminium foil heat sealing machine seal membrane mechanism, during this mechanism use, the one end of aluminium membrane is coiled on the feed mechanism, the other end of aluminium membrane is coiled on the roll material mechanism, and the aluminium membrane passes between reagent strip installation tool and the blanking mechanism.

However, as shown in fig. 1-2, the roll formed after rolling up the sheet material such as aluminum strip and aluminum foil is usually encapsulated by an encapsulation tape to avoid the unraveling, and the volume of the roll such as aluminum strip is relatively large, so that the above operation is generally completed manually in the prior art, and the operation is time-consuming, labor-consuming and has low efficiency.

In addition, although some packaging devices are also available in the prior art, these devices are not designed for large-volume rolls of aluminum tape, for example, a Chinese patent application publication No. CN206798751U discloses an automatic material winding machine, which can realize the operations of automatic loading and unloading of empty reels, automatic insertion of rolled material tape, automatic cutting of the rolled material tape, automatic tape sticking and sealing in the process of feeding the reels, but the device is designed for output braiding tape in the production of semiconductor industry, wherein the braiding tape is wound on reels, the volume of the reels is relatively thin, and a tape winding machine is disclosed in the Chinese patent application publication No. CN215402124U, for example, the tape sticking mechanism, the material pressing mechanism and the tape cutting mechanism are mutually matched, the tape head of the outermost ring of the tape roll is fixed by using the tape, and the volume of the tape roll for which the device is aimed is relatively thin.

Disclosure of utility model

The utility model aims to provide a coil stock packaging mechanism of a sheet material coiling machine, which can adjust the position of a packaging belt according to the specification conditions of different coil stocks, is flexible in use and wide in application range, can realize automatic packaging of the packaging belt, and improves the working efficiency.

The aim of the utility model is realized by the following technical scheme:

The utility model provides a sheet coiling machine coil stock encapsulation mechanism, includes encapsulation subassembly, and encapsulation subassembly includes coil stock roller, coil stock motor, vertical adjusting device, horizontal adjusting device and encapsulation tep reel, and wherein the sheet winding is in on the coil stock roller, and the coil stock roller passes through coil stock motor drive rotates, vertical adjusting device locates coil stock roller one side, horizontal adjusting device with coil stock roller parallel arrangement and one end set firmly on a horizontal support, and horizontal support passes through vertical adjusting device drive removes, encapsulation tep reel locates on the encapsulation deflector, and the encapsulation deflector passes through horizontal adjusting device drive removes, be equipped with encapsulation area output motor, electric shears and a plurality of encapsulation guide roll on the encapsulation deflector, encapsulation area by after the encapsulation tep reel releases respectively encapsulation guide roll output in proper order, and any encapsulation guide roll passes through encapsulation area output motor drive rotates, encapsulation area passes through electric shears after accomplishing.

The material winding roller is arranged on an encapsulation support, a longitudinal support is arranged on one side of the encapsulation support, the longitudinal adjusting device is arranged on the longitudinal support, the lower end of the transverse support plate is in sliding connection with the longitudinal support, the upper portion of the transverse support plate is provided with a mounting support, and the transverse adjusting device is arranged on the mounting support.

The packaging support is integrally U-shaped, a material rolling roller is arranged in an opening at the upper end of the packaging support, and a material rolling motor is arranged on one side of the upper end of the packaging support.

The packaging support is characterized in that the two sides of the opening at the upper end of the packaging support are respectively provided with a material rolling roller support, the material rolling roller supports comprise a base body and limiting cover plates which are arranged at the upper end of the base body and can be opened, material rolling roller bearings are respectively arranged at the two ends of each material rolling roller, the material rolling roller bearings are rotationally arranged in the base body corresponding to the material rolling roller supports at the side and are locked with the base body through the limiting cover plates to limit the displacement in the vertical direction, a driving gear is arranged on an output shaft of the material rolling motor, and a driven gear is arranged at one end of each material rolling roller and meshed with the driving gear.

One end of the packaging guide roller is rotatably arranged on the packaging guide plate, an adjustable limiting disc is arranged at the other end of the packaging guide roller, and the packaging belt passes through the space between the limiting disc and the packaging guide plate.

The lower end of the packaging guide plate is provided with a heater, the upper side and the lower side of the heater are respectively provided with an output guide roller, and the packaging belt passes through the space between the two output guide rollers positioned on the same side of the heater.

The lower end of the packaging guide plate is provided with a damping block, the damping block is positioned in two output guide rollers on the same side of the heater, the installation shaft end on one side of any output guide roller penetrates through the packaging guide plate and is inserted into the corresponding damping block, the damping block is in sliding connection with the packaging guide plate, the packaging guide plate is provided with the installation block, the damping block is connected with the corresponding installation block through an adjusting bolt, and a spring is sleeved on the adjusting bolt between the damping block and the installation block.

The packaging guide plate lower extreme is equipped with the one section and smoothes the board, and smooth the board to locate between the encapsulation guide roll of downside and the output guide roll of topside, smooth the dull and stereotyped side direction and keep away from encapsulation area one side slope, smooth the board downside and be vertical portion and with encapsulation area contact.

The packaging support of the packaging assembly is arranged on a workbench, the input end of the workbench is provided with a feeding assembly, the feeding assembly comprises a feeding support and a plurality of feeding guide rollers arranged on the feeding support, and sheets sequentially bypass each feeding guide roller and then enter the packaging assembly and wind on the winding roller.

The input end of the workbench is provided with a material roll support, and a material roll to be packaged is arranged on the material roll support.

The utility model has the advantages and positive effects that:

1. When the packaging machine works, the longitudinal adjusting device in the packaging assembly can adjust the positions of the packaging tape reels and the packaging guide plates (namely the positions of the packaging tapes) along the length direction of the equipment so as to adapt to the packaging needs of the material rolls with different diameters, and the transverse adjusting device in the packaging assembly can adjust the positions of the packaging tape reels and the packaging guide plates along the width direction of the equipment so as to adapt to the packaging needs of the material rolls with different lengths, and ensure that the packaging positions of the packaging tapes are positioned in the middle positions of the material rolls, so that the packaging machine is flexible in use and wide in application range.

2. When the packaging belt is in operation, after the position of the packaging belt is determined, the winding motor is restarted, the packaging belt can be automatically bound on the winding material of the winding roller, and the structures such as the packaging guide roller, the smoothing plate and the output guide roller on the packaging guide plate are mutually matched to realize the purpose of tensioning and positioning the packaging belt, wherein one side of the packaging guide roller is provided with a limiting disc, the packaging belt passes through the limiting disc and the packaging guide plate to avoid deviation of the position of the packaging belt, the smoothing plate smoothes the packaging belt before the packaging belt is heated, the output guide roller is arranged on the upper side and the lower side of the heater and clamps the packaging belt, so that the packaging belt can be heated and output straightly, and after the packaging belt is sheared by the electric scissors, the cut end part of the packaging belt can still keep the straightly state to avoid loosening.

3. When the packaging assembly works, the resistance adjustment can be realized by matching the mounting shaft ends of the output guide rollers in the packaging assembly with the damping blocks, so that the tensioning smoothness of the packaging belt during output is ensured, in addition, the position of the limiting disc on the packaging guide rollers can be adjusted according to the needs, the purpose of adjusting the distance between the limiting disc and the packaging guide plate is realized, and therefore, the packaging assembly is suitable for guiding packaging belts with different widths, and meanwhile, the situation that the packaging belt cannot deviate in position is further ensured.

Drawings

Figure 1 is a schematic view of the structure of the present utility model,

Figure 2 is a schematic view of another angular configuration of the utility model of figure 1,

Figure 3 is a schematic view of the package assembly of figure 1,

Figure 4 is an enlarged view at a in figure 3,

Figure 5 is a schematic view of another angular configuration of the package assembly of figure 3,

Fig. 6 is a schematic view of the winding roller in fig. 5.

Wherein 1 is a workbench, 2 is a material roll support, 201 is a baffle roller support, 3 is a material roll, 4 is a material feed support, 401 is a material feed guide roller, 5 is a packaging component, 501 is a packaging support, 502 is a material roll motor, 5021 is a driving gear, 5022 is a driven gear, 503 is a longitudinal adjusting device, 504 is a transverse adjusting device, 505 is a packaging tape reel, 5051 is a tape reel shaft, 506 is a material roll, 5061 is a material roll support, 5062 is a material roll bearing, 507 is a longitudinal support, 508 is a transverse support, 509 is a packaging guide plate, 510 is a damping block, 511 is a mounting block, 512 is a spring, 513 is a slider, 514 is a packaging guide roller, 5141 is a limiting disc, 515 is a packaging tape output motor, 516 is an electric scissors, 517 is a smoothing plate, 518 is a heater, 519 is a mounting support, 520 is an output guide roller, 521 is a mounting shaft end, and 6 is a packaging tape.

Detailed Description

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

As shown in fig. 1 to 6, the packaging assembly 5 comprises a material roll 3, a feeding assembly and a packaging assembly 5, wherein the packaging assembly 5 comprises a material roll 506, a longitudinal adjusting device 503, a transverse adjusting device 504 and a packaging tape reel 505, wherein a sheet is guided into the packaging assembly 5 through the feeding assembly after being output by the material roll 3 and wound on the material roll 506, the longitudinal adjusting device 503 is arranged on one side of the material roll 506, the transverse adjusting device 504 is arranged in parallel with the material roll 506, one end of the longitudinal adjusting device 503 is fixedly arranged on a transverse bracket 508, the transverse bracket 508 is driven to move by the longitudinal adjusting device 503, the packaging tape reel 505 is arranged on a packaging guide plate 509, the packaging guide plate 509 is driven to move by the transverse adjusting device 504, a packaging tape output motor 515, an electric scissors 516 and a plurality of packaging guide rollers 514 are arranged on the packaging guide plate 509, the packaging tape 6 is sequentially released by the packaging tape reel 505 and then is output, and as shown in fig. 3 to 5, any packaging guide roller 514 is driven to rotate by the packaging tape output motor to realize that the packaging tape output 515 is driven by the packaging tape output motor 515, and the packaging tape output 516 is driven by the packaging tape 6 is cut off the packaging tape roll 6 after passing through the packaging tape roll 506 is driven by the packaging roll 6. As shown in fig. 1-2, in operation of the present utility model, the longitudinal adjustment device 503 may adjust the positions of the package reels 505 and the package guide plate 509 (i.e. the positions of the package tapes 6) along the length direction of the apparatus to adapt to the package needs of the rolls 3 with different diameters, and the transverse adjustment device 504 may adjust the positions of the package reels 505 and the package guide plate 509 along the width direction of the apparatus to adapt to the package needs of the rolls 3 with different lengths, and ensure that the binding position of the package tapes 6 is located at the middle position of the rolls.

In this embodiment, as shown in fig. 3, the winding roller 506 is disposed on a packaging support 501, a longitudinal support 507 is disposed on one side of the packaging support 501, the longitudinal adjusting device 503 is disposed on the longitudinal support 507, the lower end of the transverse support 508 is slidably connected with the longitudinal support 507 through a sliding rail of a sliding block, a mounting support 519 is disposed on the upper portion of the transverse support 508, and the transverse adjusting device 504 is disposed on the mounting support 519.

As shown in fig. 3, in this embodiment, the longitudinal adjustment device 503 may adopt a motor screw nut structure, where a longitudinal adjustment motor is connected with a longitudinal screw and is disposed on the longitudinal support 507, the longitudinal screw nut is sleeved on the longitudinal screw and is disposed at the lower end of the transverse support 508, so that the longitudinal adjustment motor drives the longitudinal screw to rotate, that is, drives the longitudinal screw nut to move, and further drives the transverse support 508 to move, the transverse adjustment device 504 may adopt a linear driving device such as an air cylinder, an oil cylinder, an electric push rod, etc., and the linear driving device is disposed in the mounting support 519, and a power shaft of the linear driving device is vertically and fixedly connected with the packaging guide plate 509. The longitudinal adjustment device 503 and the transverse adjustment device 504 may also be selected from other suitable structures according to actual needs.

In this embodiment, as shown in fig. 3 and fig. 5, the packaging support 501 is U-shaped as a whole, and a material winding roller 506 is disposed in an opening at an upper end of the packaging support 501, a material winding motor 502 is disposed on one side of an upper end of the packaging support 501, and the material winding roller 506 is driven to rotate by the material winding motor 502, wherein, as shown in fig. 5 to fig. 6, a driving gear 5021 is disposed on an output shaft of the material winding motor 502, a driven gear 5022 is disposed at one end of the material winding roller 506 and is meshed with the driving gear 5021, and the material winding motor 502 drives the material winding roller 506 to rotate by transmitting torque through the driving gear 5021 and the driven gear 5022.

In this embodiment, as shown in fig. 3 and 5, the two sides of the opening at the upper end of the packaging bracket 501 are respectively provided with a roll support 5061, and the roll support 5061 includes a base and an openable limit cover plate disposed at the upper end of the base, as shown in fig. 6, both ends of the roll 506 are respectively provided with a roll bearing 5062, and the roll bearings 5062 are respectively rotatably disposed in the base corresponding to the roll support 5061, then the limit cover plate is locked with the base by bolts and nuts or other elements to limit the displacement of the roll bearings 5062 in the vertical direction, after the roll on the roll 506 is packaged, the limit cover plate is opened, at this time, the roll 506 together with the roll may be transferred to a corresponding station, and then another roll 506 is put into the packaging bracket 501.

As shown in fig. 3 to 5, in this embodiment, the package tape reel 505 is rotatably mounted on the package guide plate 509 through a tape reel shaft 5051, and a plurality of package guide rollers 514 are disposed on the package guide plate 509 along a height direction, one end of each package guide roller 514 is rotatably mounted on the package guide plate 509, the other end of each package guide roller is provided with a limiting plate 5141, the package tape 6 passes through between the limiting plate 5141 and the package guide plate 509 to avoid position deviation, in addition, the limiting plate 5141 can adjust the position as required, so that the distance between the package tape reel and the package guide plate 509 can be changed to adapt to the package tapes 6 with different widths, and meanwhile, the position accuracy of the package tape 6 can be further ensured. In this embodiment, the limiting plate 5141 is screwed to the shaft end of the packaging guide roller 514, and the position of the limiting plate 5141 can be adjusted by screwing.

As shown in fig. 3 to 5, in this embodiment, a heater 518 is disposed at the lower end of the package guide plate 509 for heating to melt the adhesive surface of the package tape 6, and the electric scissors 516 are disposed between the lowest package guide roller 514 and the heater 518 and are used for cutting the package tape 6, and the heater 518 and the electric scissors 516 are both well known in the art and commercially available products.

In this embodiment, as shown in fig. 4, output guide rollers 520 are disposed on the upper and lower sides of the heater 518, and the encapsulation tape 6 passes between two output guide rollers 520 located on the same side of the heater 518, a damping block 510 is disposed at the lower end of the encapsulation guide plate 509, and among the two output guide rollers 520 located on the same side of the heater 518, a mounting shaft end 521 on one side of any output guide roller 520 passes through the encapsulation guide plate 509 and is inserted into the corresponding damping block 510. In this embodiment, as shown in fig. 4, a sliding block 513 is disposed on one side of the damping block 510, and the sliding block 513 is slidably matched with a sliding rail disposed on the packaging guide plate 509, a mounting block 511 is disposed on the packaging guide plate 509, the damping block 510 is connected with the corresponding mounting block 511 through an adjusting bolt, and a spring 512 is sleeved on the adjusting bolt between the damping block 510 and the mounting block 511, and in this embodiment, the distance between the damping block 510 and the mounting block 511 is changed by screwing the adjusting bolt, so that the compression elastic force of the spring 512 is changed, that is, the friction pressure between the inner hole of the damping block 510 and the corresponding mounting shaft end 521 is adjusted to realize resistance adjustment, so that the output guide roller 520 can be ensured to clamp the packaging belt 6 and keep the packaging belt in a straight state.

In this embodiment, as shown in fig. 5, a section of smoothing plate 517 is disposed at the lower end of the encapsulation guiding plate 509, and the smoothing plate 517 is disposed between the encapsulation guiding roller 514 at the lowest side and the output guiding roller 520 at the uppermost side, and the smoothing plate 517 cooperates with each guiding roller to smooth the encapsulation belt 6 before heating. In this embodiment, the upper side of the leveling plate 517 is inclined away from one side of the encapsulation area 6, and the lower side of the leveling plate 517 is a vertical portion and contacts with the encapsulation area 6, so that when the encapsulation area 6 passes through the leveling plate 517, the encapsulation area 6 is stretched through the vertical portion of the lower side of the leveling plate 517 under the guiding and tensioning action of each guiding roller.

As shown in fig. 1-2, in this embodiment, the packaging assembly 5 and the feeding assembly are both disposed on a workbench 1, where the feeding assembly includes a feeding support 4 and a plurality of feeding guide rollers 401 disposed on the feeding support 4, and the feeding support 4 and the packaging support 501 in the packaging assembly 5 are both disposed on the workbench 1, the sheet sequentially bypasses each feeding guide roller 401 and then enters the packaging assembly 5 and winds around the winding roller 506, in addition, an input end of the workbench 1 is provided with a material roll support 2, a material roll 3 to be packaged is disposed on the material roll support 2, one side of the material roll support 2 is provided with a blocking roller support 201, an upper end of the blocking roller support 201 is provided with a blocking roller for pressing an end of the material roll 3 to avoid its unwinding, and a suitable position on the workbench 1 is also provided with a pressing roller for pressing against a tail end of the material roll after the winding roller 506 completes winding.

In addition, as shown in fig. 1-2, a sheet shearing device can be arranged on the workbench 1 between the feeding component and the packaging component 5 according to the requirement, and when a large material roll 3 needs to be divided into a plurality of small material rolls and is packaged respectively, the shearing device can be started to cut off the sheet at a proper time, and the shearing device is a product which is known in the field and is commercially available.

The working principle of the utility model is as follows:

In operation of the utility model, the sheet material output by the material roll 3 is wound on the material winding roller 506 of the packaging assembly 5 after bypassing each material feeding guide roller 401 of the material feeding assembly, and at the moment, the packaging tape reel 505 and the packaging guide plate 509 are positioned at a designated position far enough away from the material winding roller 506 to avoid interference with the material, then the material winding motor 502 starts to drive the material winding roller 506 to rotate for winding, after the material winding is completed, the material winding motor 502 stops, then the longitudinal adjusting device 503 starts to adjust the positions of the packaging guide plate 509 and the packaging tape reel 505 so that the packaging tape 6 output from the packaging tape reel 505 can contact the material winding surface on the material winding roller 506, then the transverse adjusting device 504 starts to drive the packaging guide plate 509 to move so that the position of the packaging tape 6 is positioned at the middle position of the material winding, then the packaging tape output motor 515 starts to output the packaging tape 6, in the process of downwards moving the encapsulation belt 6, the heater 518 heats the encapsulation belt 6 to melt the adhesive surface at one side of the encapsulation belt 6, at this time, the coil motor 502 synchronously drives the coil to rotate so that the encapsulation belt 6 is gradually wound on the coil of the coil roller 6, the melted adhesive surface of the encapsulation belt 6 is attached to the coil and cannot be separated, and the encapsulation guide roller 514, the smoothing plate 517, the output guide roller 520 and other structures on the encapsulation guide plate 509 are matched to tension and position the encapsulation belt 6, wherein one side of the encapsulation guide roller 514 is provided with a limit plate 5141, the encapsulation belt 6 passes through between the limit plate 5141 and the encapsulation guide plate 509 to avoid deviation change of the position of the encapsulation belt 6, the smoothing plate 517 smoothes the encapsulation belt 6 before the encapsulation belt 6 is heated, the output guide roller 520 is arranged at the upper side and the lower side of the heater 518 and clamps the encapsulation belt 6, on one hand, the encapsulation belt 6 can be ensured to be heated and output smoothly, on the other hand, when the packaging belt 6 is cut by the electric scissors 516, the cut end of the packaging belt 6 can still keep a straight state to avoid loosening.

As shown in fig. 3 and 5, in this embodiment, the two ends of the roll 506 are provided with roll bearings 5062, and the roll bearings 5062 are respectively disposed on corresponding roll supports 5061, after one roll is packaged, a worker opens a limit cover plate on the upper side of the roll support 5061, and uses a crane or other device to integrally transfer the roll 506 together with the roll, and then places the roll 506 in the next roll. As shown in fig. 1-2, the utility model can realize the packaging operation of the single material roll 3, and can also realize the packaging operation of cutting one large material roll 3 into a plurality of small material rolls, and at the moment, the sheet is mainly cut by a cutting device arranged between the feeding component and the packaging component 5. In addition, in this embodiment, the end of the roll 3 is mainly pressed by a pressing roller and a blocking roller to avoid the roll 3 from being scattered before packaging, as shown in fig. 1-2, the input end of the workbench 1 is provided with a roll support 2, the roll 3 to be packaged is arranged on the roll support 2, one side of the roll support 2 is provided with a blocking roller support 201, the upper end of the blocking roller support 201 is provided with a blocking roller for pressing the end of the roll 3 to avoid the roll from being scattered, and the proper position on the workbench 1 is also provided with a pressing roller to abut against the tail end of the sheet after the roll 506 finishes the roll to avoid the roll from being scattered.

Claims (10)

1. A coil stock encapsulation mechanism of a sheet coil stock machine is characterized in that: comprises a packaging assembly (5), wherein the packaging assembly (5) comprises a material winding roller (506), a material winding motor (502), a longitudinal adjusting device (503), a transverse adjusting device (504) and a packaging tape disc (505), wherein a sheet material is wound on the material winding roller (506), the material winding roller (506) is driven to rotate by the material winding motor (502), the longitudinal adjusting device (503) is arranged on one side of the material winding roller (506), the transverse adjusting device (504) is arranged in parallel with the material winding roller (506) and one end of the packaging device is fixedly arranged on a transverse bracket (508), the transverse bracket (508) is driven to move by the longitudinal adjusting device (503), the packaging tape disc (505) is arranged on a packaging guide plate (509), the packaging guide plate (509) is driven to move by the transverse adjusting device (504), a packaging tape output motor (515), an electric scissor (516) and a plurality of packaging rollers (514) are arranged on the packaging guide plate (509), after the packaging tape (6) is released by the packaging motor (505) and the packaging tape disc (514) is driven to rotate by the packaging tape disc (514), after encapsulation, the encapsulation tape (6) is cut off by the electric scissors (516).

2. The web packaging mechanism of claim 1 wherein: the material winding roller (506) is arranged on an encapsulation support (501), a longitudinal support (507) is arranged on one side of the encapsulation support (501), the longitudinal adjusting device (503) is arranged on the longitudinal support (507), the lower end of the transverse support (508) is in sliding connection with the longitudinal support (507), a mounting support (519) is arranged on the upper portion of the transverse support (508), and the transverse adjusting device (504) is arranged on the mounting support (519).

3. The web packaging mechanism of claim 2 wherein: the packaging support (501) is integrally U-shaped, a material rolling roller (506) is arranged in an opening at the upper end of the packaging support (501), and a material rolling motor (502) is arranged on one side of the upper end of the packaging support (501).

4. A web packaging mechanism for a web roll as claimed in claim 3, wherein: the packaging support (501) upper end opening both sides all are equipped with coil stock roller support (5061), and coil stock roller support (5061) include the pedestal and locate pedestal upper end and openable spacing apron, coil stock roller (506) both ends all are equipped with coil stock roller bearing (5062), and coil stock roller bearing (5062) rotate locate in the pedestal of corresponding side coil stock roller support (5061) and pass through spacing apron and pedestal locking and prescribe a limit to the upper and lower direction displacement, be equipped with driving gear (5021) on the output shaft of coil stock motor (502), coil stock roller (506) one end be equipped with driven gear (5022) with driving gear (5021) meshing.

5. The web packaging mechanism of claim 1 wherein: one end of the packaging guide roller (514) is rotatably arranged on the packaging guide plate (509), an adjustable limiting disc (5141) is arranged at the other end of the packaging guide roller, and the packaging belt (6) passes through the space between the limiting disc (5141) and the packaging guide plate (509).

6. The web packaging mechanism of claim 1 wherein: the lower end of the packaging guide plate (509) is provided with a heater (518), the upper side and the lower side of the heater (518) are respectively provided with an output guide roller (520), and the packaging belt (6) passes through the space between the two output guide rollers (520) positioned on the same side of the heater (518).

7. The web packaging mechanism of claim 6 wherein: the lower extreme of encapsulation deflector (509) is equipped with damping piece (510) to be located in two output guide rolls (520) of heater (518) same side, the installation axle head (521) of arbitrary output guide roll (520) one side pass encapsulation deflector (509) and cartridge in corresponding damping piece (510), damping piece (510) with encapsulation deflector (509) sliding connection, and be equipped with installation piece (511) on encapsulation deflector (509), damping piece (510) are connected with corresponding installation piece (511) through adjusting bolt, the cover is equipped with spring (512) on the adjusting bolt between damping piece (510) and installation piece (511).

8. The web packaging mechanism of claim 6 wherein: the packaging guide plate (509) lower extreme is equipped with one section and smoothes board (517), and smooth board (517) locate between encapsulation guide roll (514) of downside and the output guide roll (520) of topside, smooth board (517) go up side direction and keep away from encapsulation area (6) one side slope, smooth board (517) downside is vertical portion and with encapsulation area (6) contact.

9. The web packaging mechanism of claim 1 wherein: the packaging support (501) of the packaging assembly (5) is arranged on a workbench (1), the input end of the workbench (1) is provided with a feeding assembly, the feeding assembly comprises a feeding support (4) and a plurality of feeding guide rollers (401) arranged on the feeding support (4), and sheets sequentially bypass each feeding guide roller (401) and then enter the packaging assembly (5) and are wound on the winding roller (506).

10. The web packaging mechanism of claim 9 wherein: the input end of the workbench (1) is provided with a material roll support (2), and a material roll (3) to be packaged is arranged on the material roll support (2).