CN218690924U - A rubber coating device for melt-blown fabric wind-up roll - Google Patents

Abstract

The utility model provides a rubber coating device for melt-blown fabric wind-up roll, including gluing the case, glue the incasement and be equipped with the rubber roll, the rubber roll passes through driving motor drive, and the rubber roll lower part is soaked in the glue solution of gluing in the case, its characterized in that: glue the case both sides and be equipped with rodless cylinder, the slider upside of rodless cylinder is equipped with the mount pad, and vertical telescopic machanism sets up on the mount pad, and vertical telescopic machanism's flexible end is equipped with the supporting seat, and the supporting seat top is equipped with carries out the spacing groove that supports to the wind-up roll. Can realize carrying out automatic rubber coating to the wind-up roll, improve rubber coating efficiency, the easy dismouting of wind-up roll goes up the unloading convenience moreover.

Description

A rubber coating device for melt-blown fabric wind-up roll

Technical Field

The utility model relates to a melt-blown fabric production facility field, in particular to a rubber coating device for melt-blown fabric wind-up roll.

Background

Meltblown webs are nonwovens made by drawing a polymer melt stream from a die orifice with a high velocity stream of hot air to form microfibers which are collected on a screen or drum and bonded to itself. After forming, cutting is needed, and the width after cutting is generally determined by the production needs of customers. The cut melt-blown fabric is rolled by a rolling device, and rolling paper cores of different specifications are generally sleeved on an air expansion shaft to form a rolling roller so as to complete rolling.

Before carrying out the rolling operation, need glue or paste the double faced adhesive tape in the fiber container outside, the adhesion of the melten spray cloth of the inlayer that makes things convenient for the rolling and fiber container prevents melten spray cloth and fiber container separation, carries out the rolling of melten spray cloth end moreover easily. The existing winding roller is generally manually operated for gluing, is low in efficiency and is not beneficial to building of an automatic production line.

CN111674990A discloses a melt-blown fabric winding device, which comprises a transfer roller, a web former cutting platform, a glue device and a winding device, wherein the transfer roller is movably connected with the melt-blown fabric, a fixed roller is arranged below the transfer roller, the melt-blown fabric is movably connected with the web former, the right side of the web former is provided with the cutting platform, the right side of the cutting platform is provided with the glue device, the right side of the glue device is provided with a winding mechanism fixing rod, the winding mechanism fixing rod is fixedly connected with a fixed connecting shaft, the fixed connecting shaft is fixedly connected with a fourth telescopic rod, the upper side of the fourth telescopic rod is fixedly connected with a winding mechanism, and the winding rod is difficult to load and unload.

Disclosure of Invention

The utility model aims to solve the technical problem that a rubber coating device for melt-blown fabric wind-up roll is provided, can realize carrying out automatic rubber coating to the wind-up roll, improves rubber coating efficiency, and the easy dismouting of wind-up roll goes up the unloading convenience moreover.

In order to solve the technical problem, the utility model discloses a technical scheme does: the utility model provides a rubber coating device for melt-blown fabric wind-up roll, is equipped with the rubber roll including gluing the case, glues the incasement, and the rubber roll passes through driving motor drive, and the rubber roll lower part is soaked in the glue solution of gluing in the case, its characterized in that: glue the case both sides and be equipped with rodless cylinder, rodless cylinder's slider upside is equipped with the mount pad, and vertical telescopic machanism sets up on the mount pad, and vertical telescopic machanism's flexible end is equipped with the supporting seat, and the supporting seat top is equipped with carries out the spacing groove that supports to the wind-up roll.

In a preferred scheme, the vertical telescopic mechanism is an air cylinder.

In the preferred scheme, one end of the rubber box is provided with a placing rack, the placing rack comprises a rolling frame arranged obliquely and a limiting hook arranged at the end part of the rolling frame, and the higher end of the rolling frame is connected with the rubber box.

In the preferred scheme, the other end of gluing the case is equipped with the work or material rest, goes up the work or material rest slope and upwards sets up, goes up the one end that the work or material rest is close to gluing the case and is less than the other end.

In a preferred scheme, a glue scraping roller is arranged in the glue box and is arranged above the glue solution, and the glue scraping roller is arranged close to the glue roller.

The utility model provides a pair of a rubber coating device for melt-blown fabric wind-up roll places the wind-up roll on the supporting seat, cooperation rodless cylinder and vertical telescopic machanism drive the wind-up roll and reciprocate and horizontal migration, hug closely the rubber roll setting with the wind-up roll, the rubber roll glues and accomplishes the rubber coating operation to the wind-up roll after in the glue solution in the gluey case, realize automatic rubber coating, the rubber coating is accomplished the back, only need rodless cylinder and vertical telescopic machanism to drive the wind-up roll and leave the rubber roll after, can take off the wind-up roll, material loading and unloading are convenient. Preferably, through setting up rack and last work or material rest, cooperation rodless cylinder and vertical telescopic machanism can realize automatic feeding and unloading, are favorable to realizing full process automation.

Drawings

The invention is further described below with reference to the accompanying drawings and examples:

fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic structural view of another aspect of the present invention;

FIG. 3 is a front view of the present invention;

fig. 4 is a right side view of the present invention;

fig. 5 is a top view of the present invention;

FIG. 6 isbase:Sub>A cross-sectional view taken along plane A-A of FIG. 5;

in the figure: the rubber box comprises a rubber box 1, a rubber roller 2, a driving motor 3, a rodless cylinder 4, a mounting seat 5, a vertical telescopic mechanism 6, a supporting seat 7, a winding roller 8, a placing frame 9, a feeding frame 10, a rubber scraping roller 11, a limiting groove 701, a rolling frame 901 and a limiting hook 902.

Detailed Description

As shown in fig. 1 to 6, a glue spreading device for a melt-blown fabric wind-up roll includes a glue box 1, a glue roller 2 is arranged in the glue box 1, a rotating shaft of the glue roller 2 is rotatably mounted on a side wall of the glue box 1 through a bearing, the glue roller 2 is driven by a driving motor 3, the driving motor 3 can be a frameless torque motor, the rotating shaft of the glue roller 2 is mounted on an inner wall of the frameless torque motor, a lower portion of the glue roller 2 is immersed in glue solution in the glue box 1, rodless cylinders 4 are arranged on two sides of the glue box 1, two groups of rodless cylinders 4 are synchronously controlled to start, the rodless cylinders 4 can be SMC rodless cylinders L-CY3R10-150, a mounting seat 5 is arranged on an upper side of a sliding block of the rodless cylinder 4, and a vertical telescopic mechanism 6 is arranged on the mounting seat 5.

The air expansion shafts at two ends of a wind-up roll 8 to be coated with glue are placed in a limiting groove 701, a rodless cylinder 4 drives a sliding block to move, a vertical telescopic mechanism 6 is matched to drive the wind-up roll 8 to move up and down, the wind-up roll 8 is moved to one side of a rubber roll 2 and is tightly attached to the rubber roll 2, a driving motor 3 is started to drive the rubber roll 2 to rotate, the wind-up roll 8 and the rubber roll 2 are tightly attached to each other, the wind-up roll 8 rotates in the limiting groove 701, glue adhered to the rubber roll 2 is coated on the outer side of the wind-up roll 8, the glue coating is achieved, the wind-up roll 8 is moved away from the limiting groove 701 through the rodless cylinder 4 and the vertical telescopic mechanism 6 after the glue coating is completed, and the wind-up roll 8 is detached.

Preferably, one end of the glue box 1 is provided with a placing rack 9, the placing racks 9 are arranged into two groups to support air expansion shafts at two ends of the winding roller 8, the placing rack 9 comprises a rolling rack 901 arranged obliquely and a limiting hook 902 arranged at the end of the rolling rack 901, the limiting hook 902 limits the winding roller 8, and the higher end of the rolling rack 901 is connected with the glue box 1.

The other end of the rubber box 1 is provided with two feeding frames 10, the feeding frames 10 are distributed at two ends of the winding roller 8, the feeding frames 10 are arranged obliquely upwards, and one end, close to the rubber box 1, of each feeding frame 10 is lower than the other end.

When the glue rolling device is used, the air expanding shafts at two ends of a winding roller 8 to be glued are placed on the feeding frame 10, the winding roller 8 rolls to the lower end of the feeding frame 10 to stop moving due to the inclined arrangement of the feeding frame 10, a plurality of winding rollers 8 can be simultaneously placed on the feeding frame 10, in the specific implementation process, after the winding roller 8 is placed on the feeding frame 10 by matching with the transfer equipment of the winding rollers 8, the rodless cylinder 4 drives the sliding block to move, after the supporting seat 7 is driven by matching with the vertical telescopic mechanism 6 to move to the position below the winding roller 8 on the feeding frame 10, the vertical telescopic mechanism 6 extends, so that the air expanding shafts at two ends of the winding roller 8 are placed in the limiting groove 701, the winding roller 8 is jacked up, the rodless cylinder 4 drives the winding roller 8 to move to the other side of the glue roller 2, accomplish the material loading, vertical telescopic machanism 6 returns and contracts, move wind-up roll 8 to one side of rubber roll 2 and hug closely the setting with rubber roll 2, start driving motor 3, drive rubber roll 2 and rotate, the glue coating of adhesion is in the wind-up roll 8 outside on the rubber roll 2, after the rubber coating is accomplished, rodless cylinder 4 drives wind-up roll 8 and continues to move to the rack 9 upside, vertical telescopic machanism 6 returns and contracts, wind-up roll 8 both ends are because rack 9 is spacing, wind-up roll 8 breaks away from supporting seat 7, and roll to stop moving to limit hook 902 position along rack 9, rodless cylinder 4 resets and moves material loading frame 10 positions, repeated material loading operation, deuterogamy transfer equipment can take off the wind-up roll 8 of rubber coating on rack 9, realize rubber coating automatic feeding and unloading.

Preferably, a rubber scraping roller 11 is arranged in the rubber box 1, the rubber scraping roller 11 is arranged above the rubber solution, and the rubber scraping roller 11 is arranged to be close to the rubber roller 2.

The thickness of the glue solution on the surface of the rubber roller 2 can be ensured by arranging the rubber scraping roller 11 and enabling the rubber scraping roller to be in contact with the rubber roller 2, and the glue solution attached to the surface of the rubber roller 2 is too much, so that too much glue is adhered to the winding roller 8, and the dripping is caused.

Claims (5)

1. The utility model provides a rubber coating device for melt-blown fabric wind-up roll, is equipped with rubber roll (2) including gluing case (1) in gluing case (1), and driving motor (3) drive is passed through in rubber roll (2), and in the glue solution of rubber roll (2) lower part soaking in gluing case (1), its characterized in that: glue case (1) both sides and be equipped with rodless cylinder (4), the slider upside of rodless cylinder (4) is equipped with mount pad (5), and vertical telescopic machanism (6) set up on mount pad (5), and the flexible end of vertical telescopic machanism (6) is equipped with supporting seat (7), and supporting seat (7) top is equipped with spacing groove (701) that support wind-up roll (8).

2. A gluing device for a meltblown fabric-winding roller according to claim 1, characterised in that said vertical stretching means (6) are pneumatic cylinders.

3. The gluing device for the meltblown fabric winding roller according to claim 1, wherein a placing rack (9) is arranged at one end of the glue box (1), the placing rack (9) comprises a rolling rack (901) which is obliquely arranged and a limiting hook (902) which is arranged at the end of the rolling rack (901), and the higher end of the rolling rack (901) is connected with the glue box (1).

4. A gluing device for a meltblown fabric wind-up roll according to claim 3, characterised in that a loading frame (10) is provided at the other end of the glue box (1), the loading frame (10) is arranged obliquely upwards, and one end of the loading frame (10) close to the glue box (1) is lower than the other end.

5. The gluing device for the meltblown fabric winding roller according to claim 1, wherein a glue scraping roller (11) is arranged in the glue box (1), the glue scraping roller (11) is arranged above the glue solution, and the glue scraping roller (11) is arranged in close contact with the glue roller (2).

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