CN115959500A

CN115959500A - Water-resistant bobbin paper manufacturing equipment

Info

Publication number: CN115959500A
Application number: CN202211680523.6A
Authority: CN
Inventors: 范杨洁; 朱超; 沈泽萍; 余建军; 姜仕成
Original assignee: Deqing Huakang Paper Co ltd
Current assignee: Deqing Huakang Paper Co ltd
Priority date: 2022-12-27
Filing date: 2022-12-27
Publication date: 2023-04-14

Abstract

The invention belongs to the technical field of paper product production, in particular to water-resistant bobbin paper manufacturing equipment, which aims at solving the problem that the winding efficiency is low because a corresponding winding device is not provided in the prior art, and the conventional winding device is adopted, when bobbin paper is wound, the bobbin paper cannot be ensured to be wound on a scroll tightly, and the conventional winding device is adopted.

Description

Water-resistant bobbin paper manufacturing equipment

Technical Field

The invention relates to the technical field of paper product production, in particular to water-resistant bobbin paper manufacturing equipment.

Background

According to the notice number: CN208136627U discloses water resistance spool paper manufacture equipment, including quick-witted case, scribble the brush box and roll the roller, it can dismantle at the box inner chamber top of applying the brush and be connected with a storage rubber box, it can dismantle and be connected with No. two Chu Jiaohe to scribble brush box inner chamber bottom, store up rubber box bottom fixedly connected with communicating pipe No. one, scribble brush box one end swivelling joint and have the plastic bottle, plastic bottle one side swing joint has spool paper, material roller surface winding has the polyethylene film, electricity push rod one side swivelling joint has the roller of rolling, it has the nylon mat to roll the adhesion of roller surface, machine case surface one side fixedly connected with motor, motor one side is connected with the receipts material roller through the drive belt. The utility model discloses a connect the rubber tube to puncture the wrapping paper of glue bottle, in glue flowed into the brush box through connecting the rubber tube, prevented that glue from unrestrained, pave polyethylene film through the scraper blade to improve the laminating degree through nylon mat, strengthened the water-proof effects of spool paper.

Above-mentioned technical scheme does not have corresponding coiling mechanism, adopts conventional coiling mechanism, when carrying out the rolling to spool paper, can not guarantee that spool paper is inseparable to be established on the spool, leads to rolling efficiency not high, so we provide a water resistance spool paper manufacture equipment for solve above-mentioned problem that proposes.

Disclosure of Invention

Based on the technical problems that the prior technical scheme has no corresponding winding device and adopts a conventional winding device, when bobbin paper is wound, the bobbin paper cannot be ensured to be tightly wound on a reel, so that the winding efficiency is low, the invention provides water-resistant bobbin paper manufacturing equipment.

The invention provides water-resistant bobbin paper manufacturing equipment which comprises a base, wherein a winding assembly is arranged on the right side of the top of the base, a sliding plate is connected to the top of the base in a sliding manner, a supporting rod is fixedly arranged on the top of the sliding plate, a limiting assembly is arranged on the top of the right side of the supporting rod, the limiting assembly is matched with the winding assembly, a supporting assembly is connected to the supporting rod, and the supporting assembly is connected with the top of the base;

the top fixed mounting of bracing piece has the fixed plate, and the top left side of fixed plate rotates and is connected with spacing roller, and the top fixed mounting of fixed plate has the mounting bracket, installs cutter unit spare on the top inner wall of mounting bracket, and cutter unit spare top extends to the top of mounting bracket, and the top fixed mounting of mounting bracket has a fixed case, and the fixed incasement is connected with drive assembly, and drive assembly's left end extends to the left side of fixed case and is connected with cutter unit spare.

Borrow by above-mentioned structure, can pass the below of spool paper spacing roller, later can wind on the rolling component through the mounting bracket, can realize carrying out the rolling to spool paper through starting the rolling component after that, and when carrying out the rolling to spool paper, can utilize spacing subassembly to extrude spacing to spool paper, with this can make the inseparable book of spool paper on the rolling component, and can carry out the transmission to cutter unit through starting drive assembly, with this can make cutter unit move down, cut spool paper, so that can conveniently carry out the rolling.

Preferably, the winding assembly comprises a U-shaped frame, a winding motor and a reel;

u type frame fixed mounting is on the top right side of base, and rolling motor fixed mounting is at the rear side top of U type frame, and rolling motor's output shaft extends to in the U type frame and with the rear end fixed connection of spool, and the front end of spool rotates with the front side inner wall of U type frame to be connected.

Further, the winding motor can be started to drive the winding shaft to rotate, and the bobbin paper can be automatically wound at the moment.

Preferably, the support assembly comprises two mounting rods, a rack, a transmission gear and an elastic member;

the two mounting rods are fixedly mounted at the top of the base, the rack is fixedly connected with the top of one side, close to the two mounting rods, of the rack, the rack penetrates through the supporting rod and is in sliding connection with the supporting rod, the elastic component is mounted on the left side of the supporting rod, the transmission gear is connected with the elastic component, and the transmission gear is meshed with the rack.

Further, the thickness of spool paper on the spool is thicker and thicker, and the supporting rod can be pushed to move, so that the elastic component is in a stress state under the meshing transmission action of the transmission gear and the rack, and the elastic component in the stress state can provide supporting force for the limiting component, so that the spool paper can be tightly wound on the spool.

Preferably, the elastic member includes a support plate, a rotation shaft, and a torsion spring;

the supporting plate is fixedly arranged on the left side of the supporting rod, the rotating shaft penetrates through the supporting plate and is rotatably connected with the supporting plate, and the transmission gear is fixedly arranged at the bottom end of the rotating shaft;

the torsion spring is sleeved on the rotating shaft and located above the supporting plate, and the top end and the bottom end of the torsion spring are fixedly connected with the top end of the rotating shaft and the top end of the supporting plate respectively.

Furthermore, when the rotating shaft rotates along with the transmission gear, the torsion spring can be in a stressed state, and the torsion spring in the stressed state can provide supporting force for the limiting assembly.

Preferably, the cutter assembly comprises a spring rod, a cutter and a limiting component;

the spring rod runs through the top inner wall of mounting bracket and with the top inner wall sliding connection of mounting bracket, and the bottom fixed connection of cutter and spring rod, and stop member is connected with the left side and the right side of cutter respectively, and the top of spring rod is connected with drive assembly.

Furthermore, the spring rod can enable the cutter to move oppositely after being powered by the transmission assembly, so that the limiting component can compress the bobbin paper.

Preferably, the stop member comprises two slides and a pressure plate;

the two sliding parts are respectively arranged on the left side and the right side of the cutter, the bottom ends of the two sliding parts are fixedly connected with the top of the pressing plate, a moving hole is formed in the pressing plate, and the cutter corresponds to the moving hole.

Further, the pressing plate can be supported in a sliding mode through the sliding piece, so that the bobbin paper can be pressed.

Preferably, the sliding part comprises a limiting plate, a fixing rod and an extension spring;

the limiting plate is fixedly arranged on the side face of the cutter, the fixing rod penetrates through the limiting plate and is in sliding connection with the limiting plate, and the bottom end of the fixing rod is fixedly connected with the top of the pressing plate;

the extension spring is sleeved on the fixed rod and located above the limiting plate, and the top end and the bottom end of the extension spring are fixedly connected with the top end of the fixed rod and the top of the limiting plate respectively.

Furthermore, the tension spring can provide elasticity for the pressure plate through the fixing rod so as to tightly press the bobbin paper.

Preferably, the transmission assembly comprises a limiting rod, a connecting plate, a driving motor, a threaded component, a transmission rod, a connecting ring and a rotating rod;

the gag lever post fixed mounting is on the inner wall of fixed case, and the connecting plate sliding sleeve is established on the gag lever post, the right side of connecting plate extends to the outside of fixed case and is connected with the spring beam, transfer line fixed mounting is on the right side of connecting plate, and the right-hand member of transfer line and the right side inner wall sliding connection of fixed case, driving motor fixed mounting is at the left side top of gag lever post, and driving motor's output shaft runs through the gag lever post and is connected with the screw member, the screw member is connected with the inner wall and the go-between of fixed case, and the go-between sliding sleeve is established on the transfer line, the dwang rotates to be connected on the bottom inner wall of fixed case, and the top and the go-between of dwang rotate to be connected.

Further, drive the screw member through starting driving motor and move, can drive the go-between this moment for the go-between moves, when the go-between moves, can drive the dwang and rotate, alright under the sliding fit of go-between and transfer line, can drive the cutter through the connecting plate and move down.

Preferably, the screw member comprises a screw, a threaded plate and a telescopic tube;

the screw rod is fixedly connected with an output shaft of the driving motor, the right end of the screw rod is rotatably connected with the inner wall of the right side of the fixed box, the telescopic pipe is connected to the inner wall of the top of the fixed box in a sliding manner, the threaded plate is fixedly arranged on the front side of the telescopic pipe, the screw rod penetrates through the threaded plate and is in threaded connection with the threaded plate, and the top of a connecting ring at the bottom end of the telescopic pipe is fixedly connected with the top of the telescopic pipe;

the transmission rod is sleeved with a compression spring positioned on the left side of the connecting ring, and the left end and the right end of the compression spring are fixedly connected with the right side of the connecting plate and the left side of the connecting ring respectively.

Further, when the screw rod rotates along with the driving motor, the telescopic pipe can move under the action of the thread transmission of the thread plate, so that thrust can be provided for the connecting ring, and the connecting ring can move.

Preferably, the limiting assembly comprises a supporting frame and a blocking roller;

the support frame fixed mounting is at the right side top of bracing piece, and keeps off the roller and rotate to be connected in the support frame, keeps off the roller and cooperatees with the spool.

Furthermore, the bobbin paper can be extruded by the baffle roller, so that the bobbin paper can be tightly wound on the reel.

The beneficial effects of the invention are:

1. according to the bobbin paper winding device, bobbin paper to be wound can pass through the limiting roller and the mounting frame and is fixedly bonded on the winding shaft, the driving motor can be started to drive the winding shaft to rotate at the moment, so that produced bobbin paper can be wound on the winding shaft, the supporting rod can be pushed to move towards the left side through the blocking roller along with the increasing thickness of the wound bobbin paper, the driving gear can be driven to move through the supporting plate and the rotating shaft when the supporting rod moves, and the torsion spring can be in a stressed state under the meshing transmission action of the rack at the moment, so that the torsion spring in the stressed state can be used as power for the supporting rod to reset towards the right side, the blocking roller can be in close contact with the bobbin paper, and the bobbin paper can be wound on the winding shaft tightly;

2. according to the bobbin paper cutting device, when bobbin paper is required to be cut, the driving motor can be started to drive the screw rod to rotate, at the moment, the telescopic pipe can move towards the left side under the thread transmission effect of the thread plate, so that the connecting ring can move, when the connecting ring moves, the rotating rod can be driven to rotate towards the left side, so that the connecting ring can be pulled to move towards the lower right side, at the moment, the connecting ring can drive the connecting plate to move downwards under the transmission fit with the transmission rod, so that the cutter can be driven to move downwards through the spring rod, and the bobbin paper can be cut by the cutter;

3. according to the bobbin paper pressing device, when the cutter moves downwards, the pressing plate can move downwards, after the pressing plate moves downwards to be in contact with bobbin paper, the limiting plate can be in sliding fit with the fixing rod when moving downwards along with the cutter, the extension spring can be in a stressed state at the moment, the extension spring in the stressed state can utilize the elastic force of the extension spring to have downward pressure through the fixing rod, so that the bobbin paper can be pressed by the pressing plate, and meanwhile, the bobbin paper can be prevented from being damaged due to excessive stress.

The bobbin winder can prevent bobbin paper from being loosely wound on the scroll when the bobbin paper is wound, and can drive the cutter to move downwards when the driving motor is started so as to cut the bobbin paper, so that the bobbin winder can conveniently wind the bobbin paper when in actual use, and has good practicability.

Drawings

FIG. 1 is a front view of a water resistant bobbin paper manufacturing apparatus according to the present invention;

FIG. 2 is a schematic structural diagram of part A in FIG. 1 of a water-resistant bobbin paper manufacturing device provided by the invention;

FIG. 3 is a front view of a connecting structure inside a mounting frame and a fixing box of the water-resistant bobbin paper manufacturing equipment provided by the invention;

FIG. 4 is a three-dimensional view of a connection structure of a cutter and a pressing plate of the water-resistant bobbin paper manufacturing equipment provided by the invention;

FIG. 5 is a schematic structural diagram of part B in FIG. 3 of a water-resistant bobbin paper manufacturing apparatus according to the present invention;

FIG. 6 is a right side view of a base, a U-shaped frame, a winding motor and a reel connecting structure of the water-resistant bobbin paper manufacturing equipment provided by the invention;

fig. 7 is a three-dimensional view of a connection structure of a support rod, a support frame and a baffle roller of the water-resistant bobbin paper manufacturing equipment.

In the figure: 1. a base; 2. a U-shaped frame; 3. a winding motor; 4. a reel; 5. a slide plate; 6. a support bar; 7. a rack; 8. a support plate; 9. a rotating shaft; 10. a transmission gear; 11. a torsion spring; 12. a fixing plate; 13. a limiting roller; 14. a mounting frame; 15. a support frame; 16. a blocking roller; 17. a fixed box; 18. a limiting rod; 19. a connecting plate; 20. a drive motor; 21. a screw; 22. a transmission rod; 23. a spring lever; 24. a cutter; 25. a fixing rod; 26. pressing a plate; 27. a limiting plate; 28. an extension spring; 29. a thread plate; 30. a telescopic pipe; 31. a connecting ring; 32. rotating the rod; 33. compressing the spring.

Detailed Description

The present invention will be further illustrated with reference to the following specific examples.

Examples

Referring to fig. 1-7, the embodiment provides water-resistant bobbin paper manufacturing equipment, which includes a base 1, a winding assembly is mounted on the right side of the top of the base 1, a sliding plate 5 is slidably connected to the top of the base 1, a support rod 6 is fixedly mounted on the top of the sliding plate 5, a limiting assembly is mounted on the top of the right side of the support rod 6, the limiting assembly is matched with the winding assembly, a support assembly is connected to the support rod 6, and the support assembly is connected to the top of the base 1;

the top fixed mounting of bracing piece 6 has fixed plate 12, and the top left side of fixed plate 12 is rotated and is connected with spacing roller 13, the top fixed mounting of fixed plate 12 has mounting bracket 14, install cutter unit on the top inner wall of mounting bracket 14, the cutter unit top extends to the top of mounting bracket 14, and the top fixed mounting of mounting bracket 14 has fixed case 17, fixed case 17 in-connection has drive assembly, drive assembly's left end extends to fixed case 17's left side and is connected with cutter unit.

Borrow by above-mentioned structure, can pass spool paper by spacing roller 13's below, later can wind on the rolling up subassembly through mounting bracket 14, can realize carrying out the rolling to spool paper through starting the rolling up subassembly after that, and when carrying out the rolling to spool paper, can utilize spacing subassembly to extrude spacing to spool paper, so that can make the inseparable book of winding up of spool paper on the rolling up subassembly, and can carry out the transmission to the cutter unit through starting drive assembly, so that can make cutter unit move down, cut spool paper, so that can conveniently carry out the rolling.

In this embodiment, the winding assembly includes a U-shaped frame 2, a winding motor 3, and a reel 4;

u type frame 2 fixed mounting is on the top right side of base 1, and winding motor 3 fixed mounting is at the rear side top of U type frame 2, winding motor 3's output shaft extend to in U type frame 2 and with the rear end fixed connection of spool 4, and the front end of spool 4 is connected with the front side inner wall rotation of U type frame 2.

Can drive spool 4 through starting winding motor 3 and rotate, can realize carrying out automatic rolling to spool paper this moment.

In this embodiment, the support assembly comprises two mounting rods, a rack 7, a transmission gear 10 and an elastic member;

the two mounting rods are fixedly mounted at the top of the base 1, the rack 7 is fixedly connected with the top of one side, close to the two mounting rods, of the two mounting rods respectively, the rack 7 penetrates through the supporting rod 6 and is in sliding connection with the supporting rod 6, the elastic component is mounted on the left side of the supporting rod 6, the transmission gear 10 is connected with the elastic component, and the transmission gear 10 is meshed with the rack 7.

The bobbin paper on the reel 4 is thicker and thicker, the supporting rod 6 can be pushed to move, the elastic component can be in a stressed state under the meshing transmission effect of the transmission gear 10 and the rack 7, and the elastic component in the stressed state can provide supporting force for the limiting component, so that the bobbin paper can be tightly wound on the reel 4.

In this embodiment, the elastic member includes a support plate 8, a rotation shaft 9, and a torsion spring 11;

the supporting plate 8 is fixedly arranged on the left side of the supporting rod 6, the rotating shaft 9 penetrates through the supporting plate 8 and is rotatably connected with the supporting plate 8, and the transmission gear 10 is fixedly arranged at the bottom end of the rotating shaft 9;

the torsion spring 11 is sleeved on the rotating shaft 9, the torsion spring 11 is positioned above the supporting plate 8, and the top end and the bottom end of the torsion spring 11 are respectively and fixedly connected with the top end of the rotating shaft 9 and the top end of the supporting plate 8.

When the rotating shaft 9 rotates along with the transmission gear 10, the torsion spring 11 is in a stressed state, and the torsion spring 11 in the stressed state can provide supporting force for the limiting assembly.

In this embodiment, the cutter assembly includes a spring rod 23, a cutter 24 and a limit member;

spring beam 23 runs through the top inner wall of mounting bracket 14 and with the top inner wall sliding connection of mounting bracket 14, and the bottom fixed connection of cutter 24 and spring beam 23, and stop member is connected with the left side and the right side of cutter 24 respectively, and the top of spring beam 23 is connected with drive assembly.

The spring rod 23 is powered by the transmission assembly to enable the cutters 24 to move towards each other, so that the limiting component can compress the bobbin paper.

In this embodiment, the stop member comprises two slides and a pressure plate 26;

two sliders are respectively installed on the left side and the right side of the cutter 24, the bottom ends of the two sliders are fixedly connected with the top of the pressing plate 26, a moving hole is formed in the pressing plate 26, and the cutter 24 corresponds to the moving hole.

The platen 26 is slidably supported by a slider so that the bobbin paper can be pressed.

In the present embodiment, the slider includes a limit plate 27, a fixing lever 25, and an extension spring 28;

the limiting plate 27 is fixedly arranged on the side surface of the cutting knife 24, the fixing rod 25 penetrates through the limiting plate 27 and is in sliding connection with the limiting plate 27, and the bottom end of the fixing rod 25 is fixedly connected with the top of the pressing plate 26;

the extension spring 28 is sleeved on the fixing rod 25, the extension spring 28 is located above the limit plate 27, and the top end and the bottom end of the extension spring 28 are respectively and fixedly connected with the top end of the fixing rod 25 and the top of the limit plate 27.

The pressing plate 26 can be provided with an elastic force through the fixing rod 25 by using the extension spring 28 so as to tightly press the bobbin paper.

In this embodiment, the transmission assembly includes a limiting rod 18, a connecting plate 19, a driving motor 20, a screw member, a transmission rod 22, a connecting ring 31 and a rotating rod 32;

the limiting rod 18 is fixedly installed on the inner wall of the fixed box 17, the connecting plate 19 is slidably sleeved on the limiting rod 18, the right side of the connecting plate 19 extends to the outer side of the fixed box 17 and is connected with the spring rod 23, the transmission rod 22 is fixedly installed on the right side of the connecting plate 19, the right end of the transmission rod 22 is slidably connected with the inner wall of the right side of the fixed box 17, the driving motor 20 is fixedly installed at the top of the left side of the limiting rod 18, an output shaft of the driving motor 20 penetrates through the limiting rod 18 and is connected with the threaded component, the threaded component is connected with the inner wall of the fixed box 17 and the connecting ring 31, the connecting ring 31 is slidably sleeved on the transmission rod 22, the rotating rod 32 is rotatably connected to the inner wall of the bottom of the fixed box 17, and the top end of the rotating rod 32 is rotatably connected with the connecting ring 31.

Drive the screw member through starting driving motor 20 and move, can drive go-between 31 this moment for go-between 31 moves, when go-between 31 removes, can drive dwang 32 and rotate, alright under the sliding fit of go-between 31 and transfer line 22, can drive cutter 24 through connecting plate 19 and move down.

In this embodiment, the screw member includes a screw 21, a screw plate 29, and a telescopic tube 30;

the screw 21 is fixedly connected with an output shaft of the driving motor 20, the right end of the screw 21 is rotatably connected with the inner wall of the right side of the fixed box 17, the telescopic pipe 30 is slidably connected on the inner wall of the top of the fixed box 17, the threaded plate 29 is fixedly arranged on the front side of the telescopic pipe 30, the screw 21 penetrates through the threaded plate 29 and is in threaded connection with the threaded plate 29, and the top of the connecting ring 31 at the bottom end of the telescopic pipe 30 is fixedly connected;

the transmission rod 22 is sleeved with a compression spring 33 positioned on the left side of the connecting ring 31, and the left end and the right end of the compression spring 33 are fixedly connected with the right side of the connecting plate 19 and the left side of the connecting ring 31 respectively.

When the screw 21 rotates with the driving motor 20, the telescopic tube 30 can be moved by the screw transmission of the screw plate 29, so as to provide a pushing force to the connection ring 31, and move the connection ring 31.

In this embodiment, the limiting assembly includes a supporting frame 15 and a stop roller 16;

the support frame 15 is fixedly arranged at the top of the right side of the support rod 6, the baffle roller 16 is rotatably connected in the support frame 15, and the baffle roller 16 is matched with the reel 4.

The bobbin paper is pressed by the stop roller 16, so that the bobbin paper can be tightly wound on the winding shaft 4.

In this embodiment, can pass spacing roller 13 and mounting bracket 14 with the spool paper that needs the rolling and fixed bonding on spool 4, but this moment starting drive motor 20 drives spool 4 and rotates, alright with the spool paper rolling of good production at spool 4, along with the thickness of the winding of spool paper is more and more thick, alright can promote bracing piece 6 through backing roll 16 and remove to the left side.

When the supporting rod 6 moves, the transmission gear 10 can be driven to move through the supporting plate 8 and the rotating shaft 9, at the moment, under the meshing transmission effect of the rack 7, the torsion spring 11 can be in a stressed state, and therefore the torsion spring 11 in the stressed state can be used as power for the supporting rod 6 to reset towards the right side, so that the baffle roller 16 can be in close contact with bobbin paper, and the bobbin paper can be tightly wound on the winding shaft 4.

When the bobbin paper is required to be cut, the driving motor 20 can be started to drive the screw 21 to rotate, at the moment, under the thread transmission effect of the thread plate 29, the telescopic pipe 30 can be moved to the left side, so that the connecting ring 31 can be moved, when the connecting ring 31 is moved, the rotating rod 32 can be driven to rotate to the left side, so that the connecting ring 31 can be pulled to move to the lower right side, at the moment, the connecting ring 31 can drive the connecting plate 19 to move downwards under the transmission matching with the transmission rod 22, so that the cutter 24 can be driven to move downwards through the spring rod 23 until the cutter 24 is utilized to cut the bobbin paper.

When cutter 24 moves down, can make clamp plate 26 remove down, after clamp plate 26 moves down to contact with the spool paper, limiting plate 27 when along with cutter 24 moves down this moment, can carry out sliding fit with dead lever 25, can make extension spring 28 be in the stress state this moment, extension spring 28 that is in the stress state can utilize its elasticity to have decurrent pressure through dead lever 25, so that can utilize clamp plate 26 to compress tightly the spool paper, can avoid the spool paper atress to excessively cause the damage simultaneously, consequently when the in-service use, can conveniently carry out the rolling to the spool paper, so good practicality has.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered as the technical solutions and the inventive concepts of the present invention within the technical scope of the present invention.

Claims

1. The water-resistant bobbin paper manufacturing equipment comprises a base (1) and is characterized in that a winding assembly is mounted on the right side of the top of the base (1), a sliding plate (5) is connected to the top of the base (1) in a sliding mode, a supporting rod (6) is fixedly mounted on the top of the sliding plate (5), a limiting assembly is mounted on the top of the right side of the supporting rod (6), the limiting assembly is matched with the winding assembly, a supporting assembly is connected to the supporting rod (6), and the supporting assembly is connected with the top of the base (1);

the top fixed mounting of bracing piece (6) has fixed plate (12), and the top left side of fixed plate (12) is rotated and is connected with spacing roller (13), the top fixed mounting of fixed plate (12) has mounting bracket (14), install cutter assembly on the top inner wall of mounting bracket (14), cutter assembly top extends to the top of mounting bracket (14), and the top fixed mounting of mounting bracket (14) has fixed case (17), fixed case (17) in-connection has drive assembly, drive assembly's left end extends to the left side of fixed case (17) and is connected with cutter assembly.

2. A water resistant bobbin paper manufacturing apparatus according to claim 1, wherein the winding assembly comprises a U-shaped frame (2), a winding motor (3) and a reel (4);

u type frame (2) fixed mounting is on the top right side of base (1), and rolling motor (3) fixed mounting is at the rear side top of U type frame (2), the output shaft of rolling motor (3) extend to in U type frame (2) and with the rear end fixed connection of spool (4), and the front end of spool (4) is connected with the front side inner wall rotation of U type frame (2).

3. A water resistant bobbin paper manufacturing apparatus according to claim 1, wherein the support assembly comprises two mounting bars, a rack (7), a drive gear (10) and a resilient member;

the two mounting rods are fixedly mounted at the top of the base (1), the rack (7) is fixedly connected with the top of one side, close to the two mounting rods, of the rack, the rack (7) penetrates through the supporting rod (6) and is in sliding connection with the supporting rod (6), the elastic component is mounted on the left side of the supporting rod (6), the transmission gear (10) is connected with the elastic component, and the transmission gear (10) is meshed with the rack (7).

4. A water resistant bobbin paper manufacturing apparatus according to claim 3, wherein the resilient member comprises a support plate (8), a shaft (9) and a torsion spring (11);

the supporting plate (8) is fixedly arranged on the left side of the supporting rod (6), the rotating shaft (9) penetrates through the supporting plate (8) and is rotatably connected with the supporting plate (8), and the transmission gear (10) is fixedly arranged at the bottom end of the rotating shaft (9);

the torsion spring (11) is sleeved on the rotating shaft (9), the torsion spring (11) is positioned above the supporting plate (8), and the top end and the bottom end of the torsion spring (11) are respectively fixedly connected with the top end of the rotating shaft (9) and the top end of the supporting plate (8).

5. A water resistant bobbin paper manufacturing apparatus according to claim 1, wherein the cutter assembly comprises a spring bar (23), a cutter (24) and a stop member;

spring beam (23) run through the top inner wall of mounting bracket (14) and with the top inner wall sliding connection of mounting bracket (14), and the bottom fixed connection of cutter (24) and spring beam (23), stop member is connected with the left side and the right side of cutter (24) respectively, and the top of spring beam (23) is connected with drive assembly.

6. A water resistant bobbin paper manufacturing apparatus according to claim 5, wherein the stop member comprises two slides and a pressure plate (26);

two sliders are respectively installed on the left side and the right side of the cutter (24), the bottom ends of the two sliders are fixedly connected with the top of the pressing plate (26), a moving hole is formed in the pressing plate (26), and the cutter (24) corresponds to the moving hole.

7. A water resistant bobbin paper manufacturing apparatus according to claim 6, wherein the slider comprises a limit plate (27), a fixing rod (25) and a tension spring (28);

the limiting plate (27) is fixedly arranged on the side surface of the cutter (24), the fixing rod (25) penetrates through the limiting plate (27) and is in sliding connection with the limiting plate (27), and the bottom end of the fixing rod (25) is fixedly connected with the top of the pressing plate (26);

the extension spring (28) is sleeved on the fixing rod (25), the extension spring (28) is located above the limiting plate (27), and the top end and the bottom end of the extension spring (28) are fixedly connected with the top end of the fixing rod (25) and the top of the limiting plate (27) respectively.

8. A water resistant bobbin paper manufacturing apparatus according to claim 5, wherein the transmission assembly comprises a limiting rod (18), a connecting plate (19), a driving motor (20), a screw member, a transmission rod (22), a connecting ring (31) and a rotating rod (32);

the limiting rod (18) is fixedly installed on the inner wall of the fixed box (17), the connecting plate (19) is sleeved on the limiting rod (18) in a sliding mode, the right side of the connecting plate (19) extends to the outer side of the fixed box (17) and is connected with the spring rod (23), the transmission rod (22) is fixedly installed on the right side of the connecting plate (19), the right end of the transmission rod (22) is connected with the inner wall of the right side of the fixed box (17) in a sliding mode, the driving motor (20) is fixedly installed at the top of the left side of the limiting rod (18), the output shaft of the driving motor (20) penetrates through the limiting rod (18) and is connected with the threaded component, the threaded component is connected with the inner wall of the fixed box (17) and the connecting ring (31), the connecting ring (31) is sleeved on the transmission rod (22) in a sliding mode, the rotating rod (32) is rotatably connected to the inner wall of the bottom of the fixed box (17), and the top end of the rotating rod (32) is rotatably connected with the connecting ring (31).

9. A water resistant bobbin paper manufacturing apparatus according to claim 8, wherein the screw member comprises a screw (21), a thread plate (29) and a telescopic tube (30);

the screw rod (21) is fixedly connected with an output shaft of the driving motor (20), the right end of the screw rod (21) is rotatably connected with the inner wall of the right side of the fixed box (17), the telescopic pipe (30) is slidably connected onto the inner wall of the top of the fixed box (17), the threaded plate (29) is fixedly installed on the front side of the telescopic pipe (30), the screw rod (21) penetrates through the threaded plate (29) and is in threaded connection with the threaded plate (29), and the top of the bottom end connecting ring (31) of the telescopic pipe (30) is fixedly connected with the top of the bottom end connecting ring (31);

the transmission rod (22) is sleeved with a compression spring (33) positioned on the left side of the connecting ring (31), and the left end and the right end of the compression spring (33) are fixedly connected with the right side of the connecting plate (19) and the left side of the connecting ring (31) respectively.

10. A water resistant bobbin paper manufacturing apparatus according to claim 1, wherein the stop assembly comprises a support frame (15) and a stop roller (16);

support frame (15) fixed mounting is at the right side top of bracing piece (6), and keeps off roller (16) and rotate to be connected in support frame (15), keeps off roller (16) and cooperatees with spool (4).