CN218370670U - Rotating disc type double-station laminating and unreeling machine - Google Patents

Abstract

The utility model discloses a turntable type double-station laminating unreeling machine, which comprises a double-station laminating unreeling mechanism and a film cutting mechanism; the double-station laminating and unwinding mechanism comprises a turntable mechanism, a turnover motor and two groups of unwinding assemblies, wherein the unwinding assemblies are used for unwinding the laminating film; the turning motor is used for driving the rotary table mechanism to rotate, and the rotary table mechanism is used for driving the two sets of unwinding assemblies to unwind the lamination in turn; the film cutting mechanism comprises a sliding cylinder and a sliding wall plate, the sliding cylinder drives the sliding wall plate to move horizontally, the sliding wall plate is provided with a film cutting cylinder and a cutter, and the film cutting cylinder drives the cutter to move horizontally to cut the film coated after unwinding. The utility model provides a carousel formula duplex position drenches membrane machine of unreeling can two sets of subassemblies that unreel in turn unreel the operation, and the structure is retrencied more, and it is also more steady to unreel the process.

Description

Rotating disc type double-station laminating and unreeling machine

Technical Field

The utility model relates to a carousel formula duplex position drenches membrane unreel machine.

Background

At present, the laminated film is generally stored in a coiled material form after being produced and molded, and when the laminated film is used, the laminated film needs to be discharged from a reel by an unreeling machine for being used by laminated film processing equipment.

However, the common laminating unreeling machine is mostly a single-station unreeling structure, and the unreeling machine is only provided with an air inflation shaft and can only unreel a laminating coiled material. After unreeling, the reel needs to be frequently replaced, and the production efficiency is low. In order to improve the unreeling efficiency, a double-station film-coating unreeling machine is also available on the market, but the existing double-station film-coating unreeling machine has the disadvantages of complex structure, high equipment manufacturing cost, large occupied space, high requirement on the size of a production workshop and increase of the production cost of a manufacturer due to the fact that one more station is provided.

Disclosure of Invention

The utility model aims to solve the technical problem that, overcome prior art not enough, provide a carousel formula duplex position and drench membrane machine of unreeling, can two sets of subassemblies that unreel in turn and unreel the operation, the structure is retrencied more, and it is also more steady to unreel the process.

In order to solve the technical problem, the technical scheme of the utility model is that:

a rotating disc type double-station laminating unreeling machine comprises a double-station laminating unreeling mechanism and a film cutting mechanism;

the double-station laminating and unwinding mechanism comprises a turntable mechanism, a turnover motor and two groups of unwinding assemblies, wherein the unwinding assemblies are used for unwinding the laminating film;

the turning motor is used for driving the rotary table mechanism to rotate, and the rotary table mechanism is used for driving the two sets of unwinding assemblies to unwind the lamination in turn;

the film cutting mechanism comprises a sliding cylinder and a sliding wallboard, the sliding cylinder drives the sliding wallboard to move horizontally, the sliding wallboard is provided with a film cutting cylinder and a cutter, and the film cutting cylinder drives the cutter to move horizontally to cut the coated film after unwinding.

The device further comprises a transmission mechanism, wherein the transmission mechanism comprises a wall plate, a first roller, a second roller and a tension adjusting mechanism, and the first roller, the second roller and the tension adjusting mechanism are arranged on the wall plate;

the both ends of first running roller are rotated with the wallboard and are connected, tension adjustment mechanism sets up the below at first running roller, the second running roller is located tension adjustment mechanism's the outside.

Further, tension adjustment mechanism includes tensioning cylinder, tensioning swing arm and tensioning deflector roll, the both ends of tensioning deflector roll are provided with a tensioning swing arm respectively, the one end and the tensioning deflector roll of tensioning swing arm rotate to be connected, the other end and the piston rod of tensioning cylinder of tensioning swing arm link to each other, the tensioning cylinder is fixed on the wallboard, the middle part and the wallboard of tensioning swing arm rotate to be connected.

Further, tension adjustment mechanism includes tensioning cylinder, tensioning swing arm and tensioning deflector roll, the both ends of tensioning deflector roll are provided with a tensioning swing arm respectively, the one end and the tensioning deflector roll of tensioning swing arm rotate to be connected, the other end and the piston rod of tensioning cylinder of tensioning swing arm link to each other, the tensioning cylinder is fixed on little wallboard, the middle part and the little wallboard of tensioning swing arm rotate to be connected.

Further, carousel mechanism includes initiative carousel, driven turntable, motor side wall board and operation side wall board, the initiative carousel is inlayed in the motor side wall board, the upset motor sets up on the motor side wall board, the periphery of initiative carousel is provided with the rack, be provided with on the motor shaft of upset motor with the gear of the rack looks meshing of initiative carousel, driven turntable inlays in the operation side wall board, be provided with on the operation side wall board with driven turntable cooperation pivoted guide pulley, connect through square pull rod between initiative carousel and the driven turntable.

Further, the unreeling assembly comprises an inflatable shaft synchronizing wheel, an inflatable shaft support, an inflatable shaft, a driven seat sleeve, a seat sleeve cylinder and an overturning guide roller, the inflatable shaft support is rotatably connected with the driving rotary table, one end, extending out of the driving rotary table, of the inflatable shaft support is connected with the inflatable shaft synchronizing wheel, one end of the inflatable shaft is inserted into the inflatable shaft support, the other end of the inflatable shaft is inserted into the driven seat sleeve through a driven jacking head, the driven jacking head is rotatably connected with the driven seat sleeve through a bearing, the driven seat sleeve is rotatably connected with the driven rotary table, one end, extending out of the driven rotary table, of the driven seat sleeve is connected with a piston rod of the seat sleeve cylinder, the seat sleeve cylinder is fixed on the driven rotary table, and two ends of the overturning guide roller are rotatably connected with the driving rotary table and the driven rotary table respectively.

Furthermore, the unreeling assembly further comprises a first gap bridge synchronizing wheel, a second gap bridge synchronizing wheel, a third gap bridge synchronizing wheel, a fourth gap bridge synchronizing wheel and a gap bridge shaft, one end of the gap bridge shaft is fixed on the driving turntable, a sleeve is arranged on the side wall of the fourth gap bridge synchronizing wheel, the sleeve of the fourth gap bridge synchronizing wheel is rotatably connected with the gap bridge shaft through a bearing, the first gap bridge synchronizing wheel is fixed on the sleeve of the fourth gap bridge synchronizing wheel, a sleeve is arranged on the side wall of the third gap bridge synchronizing wheel, the sleeve of the third gap bridge synchronizing wheel is rotatably connected with the sleeve of the fourth gap bridge synchronizing wheel through a bearing, and the second gap bridge synchronizing wheel is fixed on the sleeve of the third gap bridge synchronizing wheel.

Furthermore, one end of the inflatable shaft support, which extends out of the driving turntable, is provided with an inflatable shaft synchronizing wheel, and the third gap bridge synchronizing wheel and the fourth gap bridge synchronizing wheel are respectively connected with one inflatable shaft synchronizing wheel through a synchronous belt.

Furthermore, the unreeling assembly further comprises two sets of unreeling motors, and the first gap bridge synchronizing wheel and the second gap bridge synchronizing wheel are respectively connected with one set of unreeling motors through synchronous belts.

Further, the membrane cutting mechanism further comprises a side membrane connecting roller, an upper membrane connecting roller and a lower membrane connecting roller, wherein the side membrane connecting roller is rotatably connected with the sliding wallboard, the upper membrane connecting roller and the lower membrane connecting roller are respectively rotatably connected with the sliding wallboard, the upper membrane connecting roller is positioned above the cutter, and the lower membrane connecting roller is positioned below the cutter.

According to the technical scheme, the utility model discloses a two sets of motors that unreel drive two physiosis axles respectively and rotate, unreel at an physiosis axle and finish the back, a set of automatic chopping drenches the membrane after unreeling, by the rotation of upset motor drive carousel mechanism, with another physiosis axle upset to unreeling the station, two stations use in turn, have improved and have unreeled work efficiency. The utility model discloses a, embedded carousel formula structure overturns, and the upset is more steady, unreels the convenience for simple structure has reduced the occupation of land space.

Drawings

Fig. 1 is a front view of the turntable type double-station laminating unreeling machine of the present invention;

fig. 2 is a rear view of the turntable type double-station laminating unreeling machine of the utility model;

FIG. 3 is a front view of the turntable type double-station laminating and unreeling machine of the present invention;

fig. 4 is a schematic structural diagram of the double-station laminating and unwinding mechanism of the present invention;

fig. 5 is a schematic structural view of a first gap bridge synchronizing wheel of the present invention;

fig. 6 is a schematic structural view of a fourth gap bridge synchronizing wheel of the present invention;

fig. 7 is a schematic structural view of a second gap bridge synchronizing wheel of the present invention;

fig. 8 is a schematic structural view of a third gap bridge synchronizing wheel of the present invention;

fig. 9 is a schematic structural view of the unwinding assembly of the present invention;

fig. 10 is a schematic structural view of the inflatable shaft of the present invention;

fig. 11 is a schematic structural view of the passive seat cover of the present invention;

fig. 12 is a schematic structural view of the film cutting mechanism of the present invention;

fig. 13 is a schematic structural view of a chopping assembly according to the present invention;

fig. 14 is a schematic structural view of the conveying mechanism of the present invention;

fig. 15 is a schematic structural view of the tension adjusting mechanism of the present invention.

Detailed Description

In order that the present invention may be more readily and clearly understood, the following detailed description of the present invention is provided in connection with the accompanying drawings.

As shown in fig. 1, the embodiment provides a rotating disc type double-station film laminating and unwinding machine, which includes a double-station film laminating and unwinding mechanism 1, a film cutting mechanism 2 and a transmission mechanism 3;

the transmission mechanism 3 is used for conveying the laminated film output from the double-station laminated film unwinding mechanism 1 to the next station during unwinding;

the double-station laminating and unwinding mechanism 1 comprises a turntable mechanism, a turning motor 12 and two groups of unwinding assemblies, wherein the unwinding assemblies are used for unwinding the laminating film 4;

the overturning motor 12 is used for driving the turntable mechanism to rotate, and the turntable mechanism is used for driving the two sets of unwinding assemblies to unwind the lamination 4 in turn;

as shown in fig. 12, the film cutting mechanism 2 includes a sliding cylinder 21 and a sliding wall plate 22, the sliding cylinder 21 drives the sliding wall plate 22 to translate, the sliding wall plate 22 is provided with a film cutting cylinder 23 and a cutting knife 24, and the film cutting cylinder 23 drives the cutting knife 24 to translate to cut the coated film 4 after unwinding.

As shown in fig. 14 and 15, the transmission mechanism 3 includes a wall plate, and a first roller 32, a second roller 33 and a tension adjusting mechanism 34 which are arranged on the wall plate;

the two ends of the first roller 32 are rotatably connected with the wall board, the tension adjusting mechanism 34 is arranged below the first roller 32, and the second roller 33 is positioned outside the tension adjusting mechanism 34. The laminated film 4 firstly passes through the first roller 32, then passes through the tension adjusting mechanism 34, and finally passes through the second roller 33 to be output.

As shown in fig. 15, the tension adjusting mechanism 34 of the present embodiment includes a tensioning cylinder 341, a tensioning swing arm 342 and a tensioning guide roller 343, wherein two ends of the tensioning guide roller 343 are respectively provided with the tensioning swing arm 342, one end of the tensioning swing arm 342 is rotatably connected to the tensioning guide roller 343, the other end of the tensioning swing arm 342 is connected to a piston rod of the tensioning cylinder 341, the tensioning cylinder 341 is fixed on the small wall plate 31, and the middle of the tensioning swing arm 342 is rotatably connected to the small wall plate 31. The piston rods of the two tensioning cylinders 341 extend downwards simultaneously to drive the tensioning swing arm 342 to swing in the horizontal direction, the tensioning swing arm 342 drives the tensioning guide roller 343 to move, the tensioning force of the laminated film 4 can be changed, and the shape of the tensioned laminated film 4 is better in the conveying process.

As shown in fig. 2 and 3, the turntable mechanism of this embodiment includes a driving turntable 111, a driven turntable 112, a motor side wall plate 113 and an operating side wall plate 114, the driving turntable 111 is embedded in the motor side wall plate 113, the flipping motor 12 is disposed on the motor side wall plate 113, a rack is disposed on the periphery of the driving turntable 111, a gear meshed with the rack of the driving turntable 111 is disposed on a motor shaft of the flipping motor 12, the driven turntable 112 is embedded in the operating side wall plate 114, a guide wheel 116 matched with the driven turntable 112 for rotation is disposed on the operating side wall plate 114, and the driving turntable 111 and the driven turntable 112 are connected through a square pull rod. After one unreeling assembly is unreeled, the overturning motor 12 drives the driving turntable 111 to rotate anticlockwise, and the other unreeling assembly is overturned to the unreeling station to be unreeled continuously.

As shown in fig. 4 to 11, the unwinding assembly of this embodiment is provided with two sets, where one set of the unwinding assembly includes an inflatable shaft synchronizing wheel 131, an inflatable shaft supporting seat 132, an inflatable shaft 133, a driven seat cover 134, a seat cover cylinder 135 and a turning guide roller 136, the inflatable shaft supporting seat 132 is rotatably connected to the driving turntable 111, one end of the inflatable shaft supporting seat 132 extending out of the driving turntable 111 is connected to the inflatable shaft synchronizing wheel 131, two ends of the inflatable shaft 133 are square heads, one end of the inflatable shaft 133 is inserted into the inflatable shaft supporting seat 132, the other end of the inflatable shaft 133 is inserted into the driven seat cover 134 through a driven tip 137, the driven tip 137 is a round head, the driven tip 137 is rotatably connected to the driven seat cover 134 through a bearing, the driven seat cover 134 is rotatably connected to the driven turntable 112, one end of the driven seat cover 134 extending out of the driven turntable 112 is connected to a piston rod of the seat cover cylinder 135, the seat cover cylinder 135 is fixed to the driven turntable 112, and two ends of the turning guide roller 136 are rotatably connected to the driving turntable 111 and the driven turntable 112 respectively. When unreeling, the synchronous wheel 131 of the air inflation shaft drives the support 132 of the air inflation shaft to rotate, then the support 132 of the air inflation shaft drives the air inflation shaft 133 to rotate, and the coiled material of the laminating film 4 on the air inflation shaft 133 is discharged through the rotation of the air inflation shaft 133.

After the coiled material of the laminated film 4 on the air expansion shaft 133 is completely unreeled, the piston rod of the seat cover cylinder 135 extends out to drive the driven seat cover 134 to be separated from the air expansion shaft 133, so that the air expansion shaft 133 filled with the laminated film 4 can be taken down, the air expansion shaft 133 filled with the laminated film 4 is inserted into the driven seat cover 134, and the seat cover cylinder 135 contracts to drive the driven seat cover 134 to be fixedly connected with the shaft end of the air expansion shaft 133 in an inserting mode.

As shown in fig. 4 to 11, the unwinding assembly of this embodiment further includes a first gap bridge synchronizing wheel 1311, a second gap bridge synchronizing wheel 1312, a third gap bridge synchronizing wheel 1313, a fourth gap bridge synchronizing wheel 1314, and a gap bridge shaft 1315, wherein one end of the gap bridge shaft 1315 is fixed to the driving turntable 111, the other end of the gap bridge shaft 1315 is rotatably connected to the gap bridge support 1316, a sleeve is disposed on a sidewall of the fourth gap bridge synchronizing wheel 1314, the sleeve of the fourth gap bridge synchronizing wheel 1314 is sleeved on the gap bridge shaft 1315, the sleeve of the fourth gap bridge synchronizing wheel 1314 is rotatably connected to the gap bridge shaft 1315 through a bearing, the first gap bridge synchronizing wheel 1311 is fixed to the sleeve of the fourth gap bridge synchronizing wheel 1314, a sleeve is disposed on a sidewall of the third gap bridge synchronizing wheel 1313, the sleeve of the third gap bridge synchronizing wheel 1313 is sleeved on the sleeve of the fourth gap bridge synchronizing wheel 1314, and the sleeve of the third gap bridge synchronizing wheel 1313 is rotatably connected to the sleeve of the fourth gap bridge synchronizing wheel 1314 through a bearing. As shown in fig. 1, one end of the inflatable shaft support 132 extending out of the driving turntable 111 is provided with an inflatable shaft synchronizing wheel 131, and the third gap bridge synchronizing wheel 1313 and the fourth gap bridge synchronizing wheel 1314 are respectively connected to one inflatable shaft synchronizing wheel 131 through a timing belt. During unreeling, the first gap bridge synchronizing wheel 1311 drives the fourth gap bridge synchronizing wheel 1314 to synchronously rotate, the fourth gap bridge synchronizing wheel 1314 drives one air inflation shaft synchronizing wheel 131 to rotate through a synchronous belt, and the air inflation shaft synchronizing wheel 131 drives the air inflation shaft support 132 to rotate, so that the air inflation shaft 133 is driven to rotate; after one inflatable shaft 133 is completely unreeled, the other inflatable shaft 133 is turned to the unreeling station, the second gap bridge synchronizing wheel 1312 drives the third gap bridge synchronizing wheel 1313 to synchronously rotate, the third gap bridge synchronizing wheel 1313 drives the other inflatable shaft synchronizing wheel 131 to rotate through the synchronous belt, and the inflatable shaft synchronizing wheel 131 drives the inflatable shaft support 132 connected with the same to rotate, so that the other inflatable shaft 133 is driven to rotate to unreel.

As shown in fig. 4, the unwinding assembly of the present embodiment further includes two sets of unwinding motors 1317, the first gap bridge synchronizing wheel 1311 and the second gap bridge synchronizing wheel 1312 are respectively connected to the set of unwinding motors 1317 through a timing belt, and the rotation power of the first gap bridge synchronizing wheel 1311 and the rotation power of the second gap bridge synchronizing wheel 1312 are provided by the unwinding motors 1317.

As shown in fig. 12 and 13, the film cutting mechanism 2 of the present embodiment further includes a side film-joining roller 25, an upper film-joining roller 26 and a lower film-joining roller 27, the side film-joining roller 25 is rotatably connected to the sliding wall plate 22, the upper film-joining roller 26 and the lower film-joining roller 27 are respectively rotatably connected to the sliding wall plate 22, the upper film-joining roller 26 is located above the cutting knife 24, and the lower film-joining roller 27 is located below the cutting knife 24. After the laminated film 4 is discharged from the double-station laminated film unwinding mechanism 1, the laminated film firstly passes through the lower wall of the side film roller 25, then passes through the upper wall of the upper film roller 26, and then passes through the lower wall of the lower film roller 27 to enter the upper wall of the first roller 32 in the transmission mechanism 3, when the unwinding of the laminated film 4 is finished, the sliding air cylinder 21 drives the sliding wall plate 22 to translate towards the laminated film 4, the film cutting air cylinder 23 and the cutter 24 are arranged on the sliding wall plate 22, and after the laminated film is moved in place, the film cutting air cylinder 23 drives the cutter 24 to translate to cut the laminated film 4 after the unwinding is finished.

As shown in fig. 12, the side wall of the sliding wall plate 22 is respectively matched with the sliding rails of the motor side wall plate 113 and the operation side wall plate 114 through the sliding blocks to slide, the side wall of the sliding wall plate 22 is rotatably connected with the helical gear 221, and the motor side wall plate 113 and the operation side wall plate 114 are respectively provided with the helical rack 222 engaged with the helical gear 221. The helical gear 221 and the helical rack 222 are meshed, so that the sliding wall plate 22 can move more smoothly and accurately.

The above-mentioned embodiments further explain in detail the technical problems, technical solutions and advantages solved by the present invention, and it should be understood that the above only is a specific embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims (9)

1. The utility model provides a carousel formula duplex position drenches membrane machine of unreeling which characterized in that: the device comprises a double-station laminating and unwinding mechanism (1) and a film cutting mechanism (2);

the double-station laminating and unwinding mechanism (1) comprises a turntable mechanism, a turning motor (12) and two groups of unwinding assemblies, wherein the unwinding assemblies are used for unwinding the laminating film (4);

the turning motor (12) is used for driving the rotary table mechanism to rotate, and the rotary table mechanism is used for driving the two sets of unwinding assemblies to alternately unwind the lamination (4);

the film cutting mechanism (2) comprises a sliding cylinder (21) and a sliding wall plate (22), the sliding cylinder (21) drives the sliding wall plate (22) to move horizontally, a film cutting cylinder (23) and a cutter (24) are arranged on the sliding wall plate (22), and the film cutting cylinder (23) drives the cutter (24) to move horizontally to cut the film (4) which is coated after unwinding.

2. The rotating disc type double-station laminating unreeling machine as claimed in claim 1, wherein: the device is characterized by also comprising a transmission mechanism (3), wherein the transmission mechanism (3) comprises a wall plate, a first roller (32), a second roller (33) and a tension adjusting mechanism (34) which are arranged on the wall plate;

the both ends of first running roller (32) are connected with the wallboard rotation, tension adjustment mechanism (34) set up the below at first running roller (32), second running roller (33) are located tension adjustment mechanism (34)'s the outside.

3. The rotating disc type double-station laminating and unreeling machine as claimed in claim 2, wherein: the tension adjusting mechanism (34) comprises a tensioning cylinder (341), a tensioning swing arm (342) and a tensioning guide roller (343), two ends of the tensioning guide roller (343) are respectively provided with one tensioning swing arm (342), one end of the tensioning swing arm (342) is rotatably connected with the tensioning guide roller (343), the other end of the tensioning swing arm (342) is connected with a piston rod of the tensioning cylinder (341), the tensioning cylinder (341) is fixed on the wall board, and the middle part of the tensioning swing arm (342) is rotatably connected with the wall board.

4. The rotating disc type double-station laminating unreeling machine as claimed in claim 1, wherein: carousel mechanism includes initiative carousel (111), driven turntable (112), motor side wall board (113) and operation side wall board (114), inlay in motor side wall board (113) initiative carousel (111), upset motor (12) set up on motor side wall board (113), the periphery of initiative carousel (111) is provided with the rack, be provided with on the motor shaft of upset motor (12) with the gear of the rack looks meshing of initiative carousel (111), driven turntable (112) are inlayed in operation side wall board (114), be provided with on operation side wall board (114) with driven turntable (112) cooperation pivoted guide pulley (116), connect through square pull rod between initiative carousel (111) and the driven turntable (112).

5. The rotating disc type double-station laminating and unreeling machine as claimed in claim 4, wherein: unreel the subassembly and include physiosis axle synchronizing wheel (131), physiosis axle support (132), physiosis axle (133), passive seat cover (134), seat cover cylinder (135) and upset deflector roll (136), physiosis axle support (132) rotate with initiative carousel (111) and are connected, physiosis axle support (132) stretch out the one end of initiative carousel (111) and link to each other with physiosis axle synchronizing wheel (131), the one end of physiosis axle (133) is pegged graft in physiosis axle support (132), the other end of physiosis axle (133) is pegged graft in passive seat cover (134) through passive top (137), passive top (137) are rotated with passive seat cover (134) through the bearing and are connected, passive seat cover (134) rotate with driven carousel (112) and are connected, the one end that passive seat cover (134) stretch out driven carousel (112) links to each other with the piston rod of seat cover cylinder (135), driven seat cover cylinder (135) are fixed on carousel (112), the both ends of upset deflector roll (136) are connected with initiative carousel (112) rotation respectively.

6. The rotary disc type double-station laminating and unreeling machine as claimed in claim 5, wherein: the unreeling assembly further comprises a first gap bridge synchronizing wheel (1311), a second gap bridge synchronizing wheel (1312), a third gap bridge synchronizing wheel (1313), a fourth gap bridge synchronizing wheel (1314) and a gap bridge shaft (1315), one end of the gap bridge shaft (1315) is fixed on the driving turntable (111), a sleeve is arranged on the side wall of the fourth gap bridge synchronizing wheel (1314), the sleeve of the fourth gap bridge synchronizing wheel (1314) is rotatably connected with the gap bridge shaft (1315) through a bearing, the first gap bridge synchronizing wheel (1311) is fixed on the sleeve of the fourth gap bridge synchronizing wheel (1314), a sleeve is arranged on the side wall of the third gap bridge synchronizing wheel (1313), the sleeve of the third gap bridge synchronizing wheel (1313) is rotatably connected with the sleeve of the fourth gap bridge synchronizing wheel (1314) through a bearing, and the second gap bridge synchronizing wheel (1312) is fixed on the sleeve of the third gap bridge synchronizing wheel (1313).

7. The rotating disc type double-station laminating and unreeling machine as claimed in claim 6, wherein: one end, extending out of the driving turntable (111), of the inflatable shaft support (132) is provided with an inflatable shaft synchronizing wheel (131), and the third gap bridge synchronizing wheel (1313) and the fourth gap bridge synchronizing wheel (1314) are respectively connected with the inflatable shaft synchronizing wheel (131) through synchronous belts.

8. The rotating disc type double-station laminating and unreeling machine as claimed in claim 6, wherein: the unreeling assembly further comprises two sets of unreeling motors (1317), and the first gap bridge synchronizing wheel (1311) and the second gap bridge synchronizing wheel (1312) are respectively connected with the set of unreeling motors (1317) through synchronous belts.

9. The rotating disc type double-station laminating unreeling machine as claimed in claim 1, wherein: the film cutting mechanism (2) further comprises a side film connecting roller (25), an upper film connecting roller (26) and a lower film connecting roller (27), the side film connecting roller (25) is rotatably connected with the sliding wall plate (22), the upper film connecting roller (26) and the lower film connecting roller (27) are respectively rotatably connected with the sliding wall plate (22), the upper film connecting roller (26) is located above the cutter (24), and the lower film connecting roller (27) is located below the cutter (24).

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