CN210504917U

CN210504917U - Novel solvent type nanofiber web winding device

Info

Publication number: CN210504917U
Application number: CN201921398064.6U
Authority: CN
Inventors: 彭志杰
Original assignee: Hebei Kanghe Ju'an Technology Co ltd
Current assignee: Hebei Kanghe Ju'an Technology Co ltd
Priority date: 2019-08-27
Filing date: 2019-08-27
Publication date: 2020-05-12
Anticipated expiration: 2029-08-27

Abstract

The utility model discloses a novel solvent formula nanofiber web coiling mechanism, comprising a base plate, be close to the fixed column of two symmetries of the last fixed surface fixedly connected with on its right side on the bottom plate, the output of driving machine one is close to the one end fixed connection of driving machine one with the wind-up roll, be close to the support column of its left fixed surface fixedly connected with two symmetries on the bottom plate, the lower fixed surface of bottom plate is connected in the lift piece of two symmetries. The utility model discloses an above-mentioned isotructure's cooperation has solved current coiling mechanism and before carrying out the rolling to nanofiber web, is difficult for carrying out the pre-compaction to nanofiber web, leads to the nanofiber web of rolling on the wind-up roll easily comparatively loose, has brought inconvenience for rolling and release nanofiber web, and is difficult to clean the cleanness to nanofiber web's surface in the rolling for nanofiber web surface gathers the dust easily, has influenced the problem of nanofiber web aesthetic property.

Description

Novel solvent type nanofiber web winding device

Technical Field

The utility model relates to a fibre web rolling technical field specifically is a novel solvent formula nanofiber web coiling mechanism.

Background

The nano-fiber is a fiber with the fiber diameter within the size range of 1-100 nm, when the diameter of the fiber enters the nano-scale from the micron scale, the nano-fiber net has obviously improved specific surface area, length-diameter ratio and mutual permeability, is formed by weaving nano-fibers serving as base materials, in the process of producing and processing the nano-fiber web, the nano-fiber web is often required to be rolled, because the nano-fiber web is not easy to pre-press before the nano-fiber web is rolled by the existing rolling device, the nano-fiber web rolled on the rolling roller is easy to loose, which brings inconvenience for rolling and releasing the nano-fiber web, and the surface of the nanofiber web is not easy to wipe and clean while being rolled, so that dust is easy to accumulate on the surface of the nanofiber web, and the attractiveness of the nanofiber web is affected, and therefore improvement is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a novel solvent type nanofiber web winding device, which is provided with a fixed prepressing roller, an adjusting prepressing roller and an adjusting mechanism, so as to prepress nanofiber webs with different thicknesses, so that the nanofiber web between the adjusting prepressing roller and a winding roller is always in a tensioning state, so that the nanofiber webs wound on the surface of the winding roller are in a close fit state, the problem that the nanofiber web on the surface of the winding roller is too loose is avoided, inconvenience is brought to use of a nanofiber web belt, a wiping sponge can clean and wipe the surface of the nanofiber web while prepressing the nanofiber web, the height of the winding roller can be adjusted through the arrangement of a lifting piece, the advantage of convenience is provided for winding and releasing the nanofiber web, and the problem that the existing winding device is not wound before the nanofiber web is solved, the nanometer fiber net is not easy to pre-press, the nanometer fiber net wound on the winding roller is easy to loose, inconvenience is brought to winding and releasing of the nanometer fiber net, and the surface of the nanometer fiber net is not easy to clean during winding, so that dust is easy to accumulate on the surface of the nanometer fiber net, and the attractiveness of the nanometer fiber net is affected.

In order to achieve the above object, the utility model provides a following technical scheme: a novel solvent type nanofiber web winding device comprises a bottom plate, wherein traveling wheels are fixedly connected to the lower surface, close to four corners, of the bottom plate, two symmetrical fixing columns are fixedly connected to the upper surface, close to the right side, of the bottom plate, opposite sides, close to the tops, of the two fixing columns are rotatably connected with winding rollers through bearings, the surface, located on the fixing column on the front side, of the bottom plate is fixedly connected with a driving machine I through a fixing plate, the output end of the driving machine I is fixedly connected with one end, close to the driving machine I, of the winding roller, two symmetrical supporting columns are fixedly connected to the upper surface, close to the left side, of the bottom plate, opposite sides, close to the bottoms, of the two supporting columns are rotatably connected with fixed pre-pressing rollers through bearings, adjusting pre-pressing rollers are arranged above the fixed pre-pressing, and one side of the nanofiber web, which is far away from the adjusting prepressing roll, is fixedly connected with the surface of the winding roll, an adjusting mechanism is fixedly installed at the top of the supporting column positioned on the front side, two ends of the adjusting prepressing roll are rotatably connected with the opposite sides of the adjusting mechanism through bearings, and the lower surface of the bottom plate is fixedly connected with the two symmetrical lifting pieces.

Preferably, adjustment mechanism includes driving machine two, driving machine two's bottom and the top fixed mounting who is located the front side support column, the cavity has all been seted up to the inside of two support columns, and is equipped with the threaded rod in the cavity, the upper and lower both ends of threaded rod are all rotated through the top and the bottom of bearing with the cavity inner wall and are connected, and the bottom plate all runs through to the bottom of two threaded rods, driving machine two's output and the top fixed connection who is located the threaded rod of front side, the equal threaded connection in surface of two threaded rods has the movable block, and the opposite side of two movable blocks all rotates through the bearing and the both ends of adjusting the precompression roller to be connected, and is located the bottom fixedly connected with driving pulley of front side threaded rod, driving pulley is connected with driven pulley through belt transmission, and driven pulley's inner wall and the.

Preferably, the opposite sides of the two supporting columns are provided with through grooves for the moving block to move, and the inner walls of the through grooves are in sliding connection with the surface of the moving block.

Preferably, the circumferential surfaces of the fixed prepressing roll and the adjusting prepressing roll are both fixedly connected with wiping sponge.

Preferably, the lifting piece comprises an air cylinder, the top of the air cylinder is fixedly connected with the lower surface of the bottom plate, and the output end of the air cylinder is fixedly connected with a supporting plate.

Compared with the prior art, the beneficial effects of the utility model are that: through the cooperation of the fixed prepressing roller, the adjusting prepressing roller and the adjusting mechanism, the nano-fiber nets with different thicknesses can be prepressed, the nano-fiber nets between the adjusting prepressing roller and the winding roller are always in a tensioning state, the nano-fiber nets wound on the surface of the winding roller are in a tightly attached state, the nano-fiber nets on the surface of the winding roller are prevented from being too loose, inconvenience is brought to the use of the nano-fiber net belt, the surface of the nano-fiber net can be cleaned and wiped by the wiping sponge while the nano-fiber net is prepressed, the height of the winding roller can be adjusted through the arrangement of the lifting piece, and convenience is provided for winding and releasing the nano-fiber net.

Drawings

FIG. 1 is a front sectional view of the structure of the present invention;

fig. 2 is a side sectional view of an adjusting pre-press roll and a fixed pre-press roll of the present invention;

fig. 3 is the utility model discloses the side cut view of wind-up roll.

In the figure: 1-bottom plate, 2-walking wheel, 3-fixed column, 4-wind-up roll, 5-driving machine I, 6-supporting column, 7-fixed prepressing roll, 8-adjusting prepressing roll, 9-nanofiber net, 10-adjusting mechanism, 11-lifting piece, 12-driving machine II, 13-threaded rod, 14-moving block, 15-through groove, 16-wiping sponge, 17-cylinder and 18-supporting plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 3, the present invention provides a technical solution: a novel solvent type nanofiber web winding device comprises a bottom plate 1, wherein traveling wheels 2 are fixedly connected to the lower surfaces, close to four corners, of the bottom plate 1, the traveling wheels 2 are arranged to facilitate moving of the winding device, two symmetrical fixing columns 3 are fixedly connected to the upper surface, close to the right side, of the bottom plate 1, the opposite sides, close to the tops, of the two fixing columns 3 are rotatably connected with winding rollers 4 through bearings, the winding rollers 4 are used for winding a nanofiber web 9, a driving machine I5 is fixedly connected to the surface, located on the front side fixing column 3, of the fixing column 3 through a fixing plate, the driving machine I5 and a driving machine II 12 are both integrated structures formed by installing a driving motor and a speed reducer, the output end of the driving machine I5 is fixedly connected with one end, close to the driving machine I5, of the winding roller 4, and two symmetrical supporting columns 6 are, the opposite sides of the two support columns 6 close to the bottoms of the two support columns are rotatably connected with fixed prepressing rolls 7 through bearings, and adjusting prepressing rolls 8 are arranged above the fixed prepressing rolls 7.

Further, wiping sponges 16 are fixedly connected to circumferential surfaces of the fixed prepressing roller 7 and the adjusting prepressing roller 8, and the wiping sponges 16 can clean and wipe the surface of the nanofiber web 9 while prepressing the nanofiber web 9.

A nanofiber web 9 is arranged between the adjusting prepressing roller 8 and the fixed prepressing roller 7, one side, far away from the adjusting prepressing roller 8, of the nanofiber web 9 is fixedly connected with the surface of the winding roller 4, and an adjusting mechanism 10 is fixedly mounted at the top of the supporting column 6 on the front side.

Specifically, the adjusting mechanism 10 includes a second driving machine 12, the bottom of the second driving machine 12 is fixedly mounted on the top of the front supporting column 6, cavities are formed in the two supporting columns 6, threaded rods 13 are arranged in the cavities, the upper and lower ends of the threaded rods 13 are rotatably connected with the top and the bottom of the inner wall of the cavity through bearings, the bottom ends of the two threaded rods 13 penetrate through the bottom plate 1, the output end of the second driving machine 12 is fixedly connected with the top end of the threaded rod 13 on the front side, moving blocks 14 are connected to the surfaces of the two threaded rods 13 through threads, the vertical movement of the two moving blocks 14 can drive the adjusting prepressing roller 8 to move vertically, so that the nanofiber webs 9 with different thicknesses can be prepressed, meanwhile, the nanofiber web 9 between the adjusting prepressing roller 8 and the winding roller 4 is always in a tensioned state, and then the first driving machine 5 is started to wind the, the nanometer fiber net 9 wound on the surface of the winding roller 4 is in a close fit state, and the nanometer fiber net 9 on the surface of the winding roller 4 is prevented from being too loose, so that inconvenience is brought to the use of the nanometer fiber net 9.

Further, the opposite sides of two support columns 6 all offer the logical groove 15 that supplies movable block 14 to remove, and the inner wall that leads to groove 15 and the surperficial sliding connection of movable block 14, start driving machine two 12, driving machine two 12 drives the threaded rod 13 that is located the front side and rotates, threaded rod 13 that is located the front side passes through driving pulley, driven pulley and the belt drives the threaded rod 13 that is located the rear side and rotates, because movable block 14 and threaded rod 13 threaded connection, and through leading to groove 15 to movable block 14 pivoted restriction, make movable block 14 can be the up-and-down motion on the surface of threaded rod 13.

Opposite sides of the two moving blocks 14 are rotatably connected with two ends of the adjusting pre-pressing roller 8 through bearings, a driving belt pulley is fixedly connected to the bottom end of the front threaded rod 13, the driving belt pulley is connected with a driven belt pulley through belt transmission, and the inner wall of the driven belt pulley is fixedly connected to the bottom end of the rear threaded rod 13.

Two ends of the adjusting prepressing roller 8 are rotatably connected with opposite sides of the adjusting mechanism 10 through bearings, and the lower surface of the bottom plate 1 is fixedly connected with two symmetrical lifting pieces 11.

Further, the lifting piece 11 comprises an air cylinder 17, the top of the air cylinder 17 is fixedly connected with the lower surface of the bottom plate 1, a supporting plate 18 is fixedly connected with the output end of the air cylinder 17, the height of the winding roller 4 is adjusted through the air cylinder 17 and the supporting plate 18, and convenience is provided for winding and releasing the nano-fiber web 9.

The working principle is as follows: when the novel solvent type nanofiber web winding device is used and needs to wind a nanofiber web 9, the height of a winding roller 4 is adjusted through an air cylinder 17 and a supporting plate 18, then the nanofiber web 9 to be wound passes through a space between a fixed prepressing roller 7 and an adjusting prepressing roller 8 and is fixed on the winding roller 4, then a second driving machine 12 is started, the second driving machine 12 drives a threaded rod 13 located on the front side to rotate, the threaded rod 13 located on the front side drives the threaded rod 13 located on the rear side to rotate through a driving belt pulley, a driven belt pulley and a belt, and as the moving blocks 14 are in threaded connection with the threaded rod 13 and limit the rotation of the moving blocks 14 through grooves 15, the moving blocks 14 can move up and down on the surface of the threaded rod 13, the up-and-down movement of the two moving blocks 14 can drive the adjusting prepressing roller 8 to move up and down, so that the nanofiber webs 9 with different thicknesses can be prepresse, meanwhile, the nanofiber web 9 between the adjusting pre-pressing roller 8 and the winding roller 4 is always in a tensioning state, and then the driving machine I5 is started to wind the nanofiber web 9, so that the nanofiber web 9 wound on the surface of the winding roller 4 is in a tightly attached state, and the problem that the nanofiber web 9 on the surface of the winding roller 4 is too loose and inconvenience is brought to use of the nanofiber web 9 is avoided.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a novel solvent formula nanofiber web coiling mechanism, includes bottom plate (1), the equal fixedly connected with walking wheel (2) of lower surface that is close to its four corners on bottom plate (1), its characterized in that: the upper surface of the bottom plate (1) close to the right side of the bottom plate is fixedly connected with two symmetrical fixed columns (3), the opposite sides of the two fixed columns (3) close to the tops of the fixed columns are rotatably connected with a winding roller (4) through bearings, the surface of the fixed column (3) on the front side is fixedly connected with a driving machine I (5) through a fixed plate, the output end of the driving machine I (5) is fixedly connected with one end of the winding roller (4) close to the driving machine I (5), the upper surface of the bottom plate (1) close to the left side of the bottom plate is fixedly connected with two symmetrical supporting columns (6), the opposite sides of the two supporting columns (6) close to the bottoms of the supporting columns are rotatably connected with fixed prepressing rollers (7) through bearings, an adjusting prepressing roller (8) is arranged above the fixed prepressing rollers (7), and a nano-fiber net (9) is, and one side of the nanofiber web (9) far away from the adjusting pre-pressing roller (8) is fixedly connected with the surface of the winding roller (4), an adjusting mechanism (10) is fixedly installed at the top of the supporting column (6) positioned on the front side, two ends of the adjusting pre-pressing roller (8) are rotatably connected with the opposite sides of the adjusting mechanism (10) through bearings, and the lower surface of the bottom plate (1) is fixedly connected with two symmetrical lifting pieces (11).

2. The novel solvent-based nanoweb take-up apparatus of claim 1, wherein: the adjusting mechanism (10) comprises a second driving machine (12), the bottom of the second driving machine (12) is fixedly mounted with the top of the front side supporting column (6), cavities are formed in the two supporting columns (6), threaded rods (13) are arranged in the cavities, the upper end and the lower end of each threaded rod (13) are rotatably connected with the top and the bottom of the inner wall of the cavity through bearings, the bottom ends of the two threaded rods (13) penetrate through the bottom plate (1), the output end of the second driving machine (12) is fixedly connected with the top end of the front side threaded rod (13), moving blocks (14) are respectively in threaded connection with the surfaces of the two threaded rods (13), opposite sides of the two moving blocks (14) are respectively rotatably connected with the two ends of the adjusting prepressing roller (8) through bearings, a driving belt pulley is fixedly connected with the bottom end of the front side threaded rod (13), and the driving belt pulley is connected with a driven belt, and the inner wall of the driven pulley is fixedly connected with the bottom end of a threaded rod (13) positioned at the rear side.

3. The novel solvent-based nanoweb take-up apparatus of claim 2, wherein: the opposite sides of two support columns (6) all offer logical groove (15) that supply movable block (14) to remove, and the inner wall that just leads to groove (15) and the surperficial sliding connection of movable block (14).

4. The novel solvent-based nanoweb take-up apparatus of claim 1, wherein: the circumferential surfaces of the fixed prepressing roll (7) and the adjusting prepressing roll (8) are fixedly connected with wiping sponge (16).

5. The novel solvent-based nanoweb take-up apparatus of claim 1, wherein: the lifting piece (11) comprises an air cylinder (17), the top of the air cylinder (17) is fixedly connected with the lower surface of the bottom plate (1), and the output end of the air cylinder (17) is fixedly connected with a supporting plate (18).