CN218360266U

CN218360266U - Non-woven fabrics spraying device

Info

Publication number: CN218360266U
Application number: CN202222916639.7U
Authority: CN
Inventors: 杨芳卓; 曹清; 刘骅
Original assignee: Wenzhou Chengze New Materials Co ltd
Current assignee: Wenzhou Chengze New Materials Co ltd
Priority date: 2022-10-31
Filing date: 2022-10-31
Publication date: 2023-01-24
Anticipated expiration: 2032-10-31

Abstract

The utility model discloses a non-woven fabrics spraying device, which comprises a frame, be equipped with the spraying case in the frame, both ends are equipped with import and export respectively about the spraying case, spraying incasement portion is equipped with the transmission roller mechanism that is used for transmitting the non-woven fabrics and is used for carrying out the spraying mechanism that sprays to the non-woven fabrics both sides, two sets of spraying modules that the interval set up about the spraying mechanism is including, be equipped with vertical passageway between two sets of spraying modules, be equipped with the stoving case between the lower extreme of vertical passageway and the export, transmission roller mechanism includes the feeder, first guide roll, the second guide roll, third guide roll and discharger, the right-hand first guide roll of installation that rotates of feeder, second guide roll and third guide roll rotate respectively and install the upper and lower both ends at vertical passageway. The utility model discloses a transmission roller mechanism and spraying mechanism cooperate, realize carrying out the spraying to the non-woven fabrics two sides to set up the stoving case in the spraying incasement, carry out certain degree drying process to the non-woven fabrics before the ejection of compact, improve the spraying effect.

Description

Non-woven fabrics spraying device

Technical Field

The utility model relates to a non-woven fabrics makes technical field, especially relates to a non-woven fabrics spraying device.

Background

The non-woven fabric has the characteristics of moisture resistance, air permeability, flexibility, light weight, no combustion supporting, easy decomposition, no toxicity or irritation, rich color, low price, recycling and the like. If polypropylene (pp material) granules are mostly adopted as raw materials, the polypropylene (pp material) granules are produced by a continuous one-step method of high-temperature melting, spinning, laying a steel wire and hot-pressing coiling. Is a new generation of environment-friendly material, and is called as cloth due to the appearance and certain properties of the cloth; when the nonwoven fabric is used, a functional additive is added in a targeted manner depending on the environment in use. The Chinese patent with the publication number of CN210215833U discloses an auxiliary material device for manufacturing non-woven fabrics, which comprises a bottom plate, wherein a material storage box is arranged on one side of the upper surface of the bottom plate, a material discharge pipe is arranged on the upper side of the material storage box through a support, a nozzle is arranged at the upper end of the material discharge pipe, a material suction head is arranged at the bottom end of the material discharge pipe, a suction pump is arranged on a pipeline of the material discharge pipe, a fork frame is arranged on the other side of the upper surface of the bottom plate, the top end of the fork frame is connected with a support roller through a rotating shaft, an upper baffle is arranged at the upper end between the support plates on two sides, and pumped materials can be atomized and sprayed out through the matching action between the nozzle and the suction pump, so that the sprayed materials are relatively uniform; through the arrangement of the flaring baffle, the dripping materials can be received, and the waste is reduced; through the cooperation of attaching the material clamp plate and supporting roller, can be with the material compaction on the non-woven fabrics to the material effect of putting that can be better. The defects of the prior art are as follows: (1) The spraying mode cannot spray the upper surface of the non-woven fabric; (2) A large amount of coating micro-fog and floating space can be generated in the spraying process, so that the pollution to the surrounding environment is caused, and the health of operators is influenced; (3) Lack the function of stoving solidification, the coating on the harmless cloth surface is damaged easily after the ejection of compact.

SUMMERY OF THE UTILITY MODEL

The utility model discloses solve the problem that above-mentioned prior art exists, provide a non-woven fabrics spraying device, be convenient for carry out the specific liquid additive of spraying to the upper surface and the lower surface of non-woven fabrics to carry out certain drying process before the ejection of compact, improve the spraying effect.

The utility model provides a technical scheme that its technical problem adopted: the utility model provides a non-woven fabrics spraying device, includes the frame, is equipped with the spraying case in the frame, and both ends are equipped with import and export respectively about the spraying case, and spraying incasement portion is equipped with the transmission roller mechanism that is used for transmitting the non-woven fabrics and is used for carrying out the spraying mechanism of spraying to the non-woven fabrics both sides, two sets of spraying modules that the interval set up about the spraying mechanism is including, are equipped with vertical passageway between two sets of spraying modules, are equipped with the stoving case between the lower extreme of vertical passageway and the export, transmission roller mechanism includes feeder, first guide roll, second guide roll, third guide roll and discharger, feeder and discharger be fixed mounting respectively on import and export, the right-hand first guide roll of installation of rotating of feeder, spraying mechanism is located between feeder and the first guide roll, and the mounting height of first guide roll is greater than the mounting height of second guide roll, second guide roll and third guide roll rotate the upper and lower both ends of installing at vertical passageway respectively.

Further perfect, the spraying module includes storage case, discharging pipe, suction pump, inhales stub bar and shower nozzle, discharging pipe fixed mounting is on the storage case, and discharging pipe lower extreme fixed mounting inhales the stub bar, inhales the inside that the stub bar is located the storage case, discharging pipe upper end fixed mounting suction pump, the output installation shower nozzle of suction pump.

Further perfect, all be provided with on first guide roll and the second guide roll and be used for carrying out the compacting swager structure to the coating on the non-woven fabrics, swager constructs including compression roller, rotating turret and torsional spring, and the lower extreme of rotating turret rotates with the spraying case to be connected and sets up the torsional spring, and the upper end of rotating turret rotates installation compression roller.

Further perfecting, the top of spraying case is equipped with range hood, the bottom of spraying case is equipped with air intake fan, and air intake fan's gas outlet is linked together with the lower extreme of vertical passageway, and air intake fan's air inlet is connected with air cleaner.

Compared with the prior art, the utility model discloses profitable effect is: (1) The transmission roller mechanism of the utility model is matched with the spraying mechanism to realize spraying on two sides of the non-woven fabric; (2) The coating micro mist generated in the spraying process is removed by arranging the spraying box, the air filter, the air inlet fan and the range hood, so that air pollution caused by a floating space is avoided; (3) Set up the stoving case in the spraying incasement, carry out certain degree drying process to the non-woven fabrics before the ejection of compact, improve the spraying effect.

Drawings

FIG. 1 is a schematic view of the present invention;

description of reference numerals: 1. the device comprises a rack, 2, a spraying box, 3, an inlet, 4, an outlet, 5, a vertical channel, 6, a drying box, 7, a feeder, 8, a first guide roller, 9, a second guide roller, 10, a third guide roller, 11, a discharger, 12, a storage box, 13, a discharge pipe, 14, a suction pump, 15, a spray head, 16, a pressing roller, 17, a rotating frame, 18, a torsion spring, 19, a range hood, 20, an air inlet fan, 21, an air filter, 22, non-woven fabrics, 23 and a suction head.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings:

referring to figure 1: the non-woven fabric spraying device comprises a frame 1, wherein a spraying box 2 is arranged on the frame 1, an inlet 3 and an outlet 4 are respectively arranged at the left end and the right end of the spraying box 2, a transmission roller mechanism used for transmitting non-woven fabrics and a spraying mechanism used for spraying the two sides of the non-woven fabrics are arranged inside the spraying box 2, the spraying mechanism comprises two groups of spraying modules arranged at left and right intervals, a vertical channel 5 is arranged between the two groups of spraying modules, a drying box 6 is arranged between the lower end of the vertical channel 5 and the outlet 4, the transmission roller mechanism comprises a feeder 7, a first guide roller 8, a second guide roller 9, a third guide roller 10 and a discharger 11, the feeder 7 and the discharger 11 are respectively and fixedly arranged on the inlet 3 and the outlet 4, the first guide roller 8 is installed by rotating the right side of the feeder 7, the spraying mechanism is arranged between the feeder 7 and the first guide roller 8, the installation height of the first guide roller 8 is larger than the installation height of the second guide roller 9, and the third guide roller 10 are respectively and rotatably installed at the upper end and the lower end of the vertical channel 5.

The working principle is as follows: non-woven fabrics 22 is drawn into spraying case 2 through import 3's feeder 7 in, when the spraying module top on the left side, the spraying module on the left side is at the lower surface spraying one deck liquid additive of non-woven fabrics 22, non-woven fabrics 22 is through the spraying module top on the right behind 8 upsides of first guide roll, the spraying module on the left side is at the another surface spraying one deck liquid additive of non-woven fabrics 22, thereby realize carrying out the spraying operation to the non-woven fabrics two sides, the non-woven fabrics after the two-sided spraying passes through vertical passage 5 down after passing through the guide of second guide roll 9, carry out the heat treatment in the third guide roll 10 leading-in stoving case 6 of lower extreme again, the realization is to the solidification of liquid additive, finally, the non-woven fabrics after the stoving rolls up through export 4's discharger 11, lead to next process.

The spraying module comprises a storage box 12, a discharge pipe 13, a suction pump 14, a suction head 23 and a spray head 15, wherein the discharge pipe 13 is fixedly installed on the storage box 12, the lower end of the discharge pipe 13 is fixedly installed with the suction head, the suction head is positioned inside the storage box 12, the suction pump 14 is fixedly installed at the upper end of the discharge pipe 13, and the spray head 15 is installed at the output end of the suction pump 14. The non-woven fabrics are transmitted from left to right, so that the spray head 15 is positioned right below the non-woven fabrics, the storage tank 12 is pre-stored with corresponding liquid additive/functional spraying agent, the suction pump 14 pumps out the liquid additive through the suction head 23 and transmits the liquid additive through the discharge pipe 13, and finally the non-woven fabrics are sprayed through the spray head 15.

The first guide roll 8 and the second guide roll 9 are both provided with a pressing mechanism for compacting the coating on the non-woven fabric, the pressing mechanism comprises a pressing roll 16, a rotating frame 17 and a torsion spring 18, the lower end of the rotating frame 17 is rotatably connected with the spraying box 2 and is provided with the torsion spring 18, and the pressing roll 16 is rotatably mounted at the upper end of the rotating frame 17. Under the effect of torsional spring 18, the rotating turret 17 receives the elasticity effect and makes compressing roller 16 paste tightly on the upper surface of non-woven fabrics for compressing roller 16 and guide roll play fine clamping action to the non-woven fabrics, thereby make evenly fuse between liquid additive and the non-woven fabrics, thereby can reach the even effect of auxiliary materials.

The top of the spraying box 2 is provided with a range hood 19, the bottom of the spraying box 2 is provided with an air inlet fan 20, the air outlet of the air inlet fan 20 is communicated with the lower end of the vertical channel 5, and the air inlet of the air inlet fan 20 is connected with an air filter 21. After the air inlet fan 20 is started, external air is blown into the vertical channel 5 after dust is filtered through the air filter 21, the range hood 19 is started to suck away coating micro mist generated in the spraying process, clean air in the vertical channel 5 is conveyed upwards, air in the spraying box 2 is replaced, the air with dust is prevented from flowing into the inlet 3 and the outlet 4, and the quality of non-woven fabric spraying is improved.

While the invention has been shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the scope of the appended claims.

Claims

1. The utility model provides a non-woven fabrics spraying device, includes frame (1), is equipped with spraying case (2) on frame (1), and both ends are equipped with import (3) and export (4) respectively about spraying case (2), and spraying case (2) inside is equipped with the transmission roller mechanism that is used for transmitting the non-woven fabrics and is used for carrying out the spraying mechanism of spraying to the non-woven fabrics both sides, its characterized in that: spraying mechanism is equipped with vertical passageway (5) including controlling two sets of spraying modules that the interval set up between two sets of spraying modules, is equipped with stoving case (6) between the lower extreme of vertical passageway (5) and export (4), conveying roller mechanism includes feeder (7), first guide roll (8), second guide roll (9), third guide roll (10) and discharger (11), feeder (7) and discharger (11) are fixed mounting respectively on import (3) and export (4), the right-hand first guide roll (8) of installation that rotates of feeder (7), spraying mechanism is located between feeder (7) and first guide roll (8), and the mounting height of first guide roll (8) is greater than the mounting height of second guide roll (9), second guide roll (9) and third guide roll (10) rotate respectively and install the upper and lower both ends at vertical passageway (5).

2. The non-woven fabric spraying device according to claim 1, characterized in that: the spraying module comprises a storage box (12), a discharging pipe (13), a suction pump (14), a suction head and a spray head (15), wherein the discharging pipe (13) is fixedly installed on the storage box (12), the lower end of the discharging pipe (13) is fixedly installed with the suction head, the suction head is located inside the storage box (12), the upper end of the discharging pipe (13) is fixedly installed with the suction pump (14), and the spray head (15) is installed at the output end of the suction pump (14).

3. The non-woven fabric spraying device according to claim 1, characterized in that: all be provided with on first guide roll (8) and second guide roll (9) and be used for carrying out the pressing mechanism of compaction to the coating on the non-woven fabrics, pressing mechanism includes pinch rolls (16), rotating turret (17) and torsional spring (18), and the lower extreme of rotating turret (17) rotates with spraying case (2) to be connected and sets up torsional spring (18), and the upper end of rotating turret (17) is rotated installation pinch rolls (16).

4. The nonwoven fabric spray coating apparatus of claim 1, wherein: the top of spraying case (2) is equipped with range hood (19), the bottom of spraying case (2) is equipped with air intake fan (20), and the gas outlet of air intake fan (20) is linked together with the lower extreme of vertical passageway (5), and the air inlet of air intake fan (20) is connected with air cleaner (21).