CN210070495U

CN210070495U - Drying device of kraft paper self-adhesive film

Info

Publication number: CN210070495U
Application number: CN201920561640.8U
Authority: CN
Inventors: 沈春尧
Original assignee: Wuxi Shang Mei Paper Products Co Ltd
Current assignee: Wuxi Shang Mei Paper Products Co Ltd
Priority date: 2019-04-23
Filing date: 2019-04-23
Publication date: 2020-02-14
Anticipated expiration: 2029-04-23

Abstract

The utility model relates to the technical field of self-adhesive films, in particular to a drying device for kraft self-adhesive films, which comprises a box body and a heating wire, wherein the inner sides of the left and right side walls of the box body are slidably connected with a vertically arranged expansion plate, the top end of the expansion plate positioned at the bottom end and the inner side at the bottom end of the expansion plate positioned at the top end are rotatably connected with a guide roller, the other end of the expansion plate is fixedly connected with a compression spring, the other end of the compression spring is fixedly connected with the box body, and the inner side of the top end surface of the box body is slidably connected with a mounting plate. On the other hand, the arrangement of the mounting plate and the drying plate can reduce moisture in the device, so that the drying effect of the device is improved.

Description

Drying device of kraft paper self-adhesive film

Technical Field

The utility model relates to a self-adhesive film technical field specifically is a drying device of kraft paper self-adhesive film.

Background

The self-adhesive film is generally a three-layer co-extrusion film, and a self-adhesive material is used on the surface layer of one side of the self-adhesive film without using an adhesive, so that the self-adhesive film is commonly used for a protective film with high added value and higher requirement on quality and without an adhesive surface. The self-adhesive film is also called as an elastic film, has the characteristics of higher tensile strength, tearing strength, good puncture resistance, longitudinal and transverse two-way cold stretching and the like, has larger retractility, lasting tightening force, single-side or double-side self-adhesion and proper air permeability and moisture permeability, and is widely applied along with the development of the society, so the requirement on a drying device of the kraft paper self-adhesive film is increased day by day.

Most kraft paper self-adhesive film's drying device is drying to the kraft paper self-adhesive film on the market, and not in place to resource utilization often can cause thermal quick effluvium, and the inboard moisture of device can not in time be got rid of simultaneously, causes the work efficiency of device to reduce, and self-adhesive film is at the in-process of drying simultaneously, appears the fold easily, influences the production quality of kraft paper self-adhesive film, consequently, proposes a kraft paper self-adhesive film's drying device to above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a drying device of kraft paper self-adhesive film to solve the problem of proposing in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a drying device of kraft paper self-adhesive film, includes box and heating wire, the inboard sliding connection of the left and right sides wall of box has the expansion plate of vertical setting, is located the bottom the top of expansion plate with be located the top the bottom inboard of expansion plate all rotates and is connected with the deflector roll, the other end fixedly connected with compression spring of expansion plate, and compression spring's the other end and box fixed connection, the inboard sliding connection of top face of box has the mounting panel, the left side of mounting panel is equipped with the connecting rod, the bottom and the box of connecting rod rotate to be connected, the top fixedly connected with regulating block of connecting rod, both sides all are equipped with the sleeve pipe around the connecting rod, the sleeve pipe runs through the top face of box, the inboard spiral connection of sheathed tube has the lead screw, the bottom of lead screw is rotated.

Preferably, the bottom end of the inner side of the box body is fixedly connected with a horizontally arranged fixed pipe, the inner side of the fixed pipe is provided with horizontally arranged heating wires, and the inner side of the top end face of the fixed pipe is provided with vent holes arranged in an array.

Preferably, the top fixedly connected with roof of mounting panel, the equal fixedly connected with spring catch in both ends inboard about the mounting panel, and the mounting panel pass through spring catch and box mutually block with, the fixed plate of the vertical setting of bottom fixedly connected with of mounting panel, the inboard sliding connection of fixed plate has the drying plate that the level set up.

Preferably, the outer end faces of the connecting rod and the sleeve are fixedly connected with chain wheels, and chains are meshed with the outer sides of the chain wheels.

Preferably, the box is double-deck cavity type setting, and the equal fixedly connected with rubber powder polyphenyl granule heat preservation of both ends inboard about the box.

Compared with the prior art, the beneficial effects of the utility model are that:

1. in the utility model, through the arranged fixed tube, the heating wire, the mounting plate and the drying plate, on one hand, the heating of the heating wire is utilized to play a drying role of self-dipping a kraft paper film, and the vent hole at the top end of the fixed tube can play a directional heat radiation role, so that the heat loss can be reduced by the rubber powder polyphenyl particle heat preservation layer at the same time;

2. the utility model discloses in, through regulating block, sleeve pipe, lead screw, sprocket and the tight pulley that rises that sets up, can drive both sides lead screw rural area down motion through the transmission of sprocket chain through rotating the regulating block, and then can be to the difference of the production thickness and the technology that the kraft paper is stained with the membrane certainly, rise tightly from being stained with the membrane to the kraft paper, prevent to produce the fold when collecting from being stained with the membrane.

Drawings

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

fig. 2 is a schematic view of the mounting structure of the sleeve of the present invention.

In the figure: 1-box body, 2-expansion plate, 3-compression spring, 4-guide roller, 5-fixed tube, 6-electric heating wire, 7-mounting plate, 8-top plate, 9-spring pin, 10-fixing plate, 11-drying plate, 12-connecting rod, 13-adjusting block, 14-sleeve, 15-chain wheel, 16-chain, 17-lead screw, 18-tension wheel and 19-rubber powder polyphenyl granule heat-insulating layer.

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. 1-2, the present invention provides a technical solution:

a drying device of kraft paper self-adhesive film comprises a box body 1 and a heating wire 6, wherein the inner sides of the left and right side walls of the box body 1 are slidably connected with a vertically arranged expansion plate 2, the top end of the expansion plate 2 positioned at the bottom end and the inner side of the bottom end of the expansion plate 2 positioned at the top end are both rotatably connected with a guide roller 4, the other end of the expansion plate 2 is fixedly connected with a compression spring 3, the other end of the compression spring 3 is fixedly connected with the box body 1, the compression springs 3 at the two sides of the box body 1 push the expansion plate 2 to drive the guide roller 4 to extrude the self-adhesive film, the kraft paper self-adhesive film is positioned and is convenient to convey, the inner side of the top end face of the box body 1 is slidably connected with a mounting plate 7, the mounting plate 7 is convenient to mount and dismount, a connecting rod 12 is arranged at the left side, can drive connecting rod 12 through regulating block 13 and rotate, both sides all are equipped with sleeve pipe 14 around connecting rod 12, sleeve pipe 14 runs through the top face of box 1, the inboard screwed connection of sleeve pipe 14 has lead screw 17, and through the rotation of sleeve pipe 14, can adjust lead screw 17's upper and lower height, the bottom of lead screw 17 is rotated and is connected with tight pulley 18 that rises.

The bottom end of the inner side of the box body 1 is fixedly connected with a horizontally arranged fixed pipe 5, the inner side of the fixed pipe 5 is provided with a horizontally arranged electric heating wire 6, the inner side of the top end face of the fixed pipe 5 is provided with vent holes arranged in an array manner, heat generated by the electric heating wire can be directionally dissipated through the vent holes, and the drying effect of the device on a kraft paper self-adhesive film is improved; the top end of the mounting plate 7 is fixedly connected with a top plate 8, the inner sides of the left end and the right end of the mounting plate 7 are fixedly connected with spring pins 9, the mounting plate 7 is clamped with the box body 1 through the spring pins 9, the bottom end of the mounting plate 7 is fixedly connected with a vertically arranged fixing plate 10, the inner side of the fixing plate 10 is connected with a horizontally arranged drying plate 11 in a sliding mode, moisture on the inner side of the device can be adsorbed by the drying plate 11, the device is convenient to dry, the mounting plate 7 is convenient to disassemble during use, and the mounting plate 7 can be directly taken out and replaced when detached; the outer end faces of the connecting rod 12 and the sleeve 14 are fixedly connected with chain wheels 15, chains 16 are meshed with the outer sides of the chain wheels 15, and when the connecting rod 12 is driven to rotate through the adjusting block 13, the chain wheels 15 on the two sides can be driven to rotate through the chain wheels 15 in the middle, so that the position of the tension wheel 18 can be adjusted; the box 1 is the setting of double-deck cavity type, and the equal fixedly connected with rubber powder polyphenyl granule heat preservation 19 of box 1's upper and lower both ends inboard, utilizes the setting of rubber powder polyphenyl granule heat preservation 19, can reduce thermal outflow, improves the utilization ratio of device to the resource.

The type of the heating wire 6 is 1Cr13AL4 heating wire.

The working process is as follows: when the device is used, power is supplied through an external power supply, the self-adhesive film penetrates through the inner side of the box body 1, the compression springs 3 on the two sides of the box body 1 push the expansion plates 2 to drive the guide rollers 4 to extrude the self-adhesive film, the kraft paper self-adhesive film is positioned and is convenient to convey, the heating wires 6 generate heat, heat can be directionally dissipated through the through holes in the top end of the fixed pipe 5, the self-adhesive film on the top side is convenient to dry, the heat dissipation of the glue powder polyphenyl particle heat-insulating layer 19 can be effectively reduced, the mounting plate 7 can be mounted and dismounted through the spring pins 9, moisture in the device can be adsorbed by utilizing the drying plate 11 mounted at the bottom end of the mounting plate 7, the drying efficiency of the device is improved, in the drying process, the production standard of the kraft paper self-adhesive film can be passed, the tension degree of the device is adjusted, the, and then the screw rod 17 is driven to move up and down through the rotation of the sleeve 14, the height of the position of the tension wheel 18 is controlled, and the kraft paper self-adhesive film can be prevented from wrinkling in the production process.

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 drying device of kraft paper self-adhesive film, includes box (1) and heating wire (6), its characterized in that: the inner sides of the left side wall and the right side wall of the box body (1) are slidably connected with vertically arranged expansion plates (2), the top end of each expansion plate (2) positioned at the bottom end and the inner side of the bottom end of each expansion plate (2) positioned at the top end are rotatably connected with guide rollers (4), the other end of each expansion plate (2) is fixedly connected with a compression spring (3), the other end of each compression spring (3) is fixedly connected with the box body (1), the inner side of the top end surface of the box body (1) is slidably connected with a mounting plate (7), the left side of each mounting plate (7) is provided with a connecting rod (12), the bottom end of each connecting rod (12) is rotatably connected with the box body (1), the top end of each connecting rod (12) is fixedly connected with an adjusting block (13), the front side and the rear side of each connecting rod (12) are provided with, the inner side of the sleeve (14) is spirally connected with a screw rod (17), and the bottom end of the screw rod (17) is rotatably connected with a tension wheel (18).

2. The drying device of kraft paper self-adhesive film of claim 1, its characterized in that: the heating box is characterized in that a horizontally arranged fixed pipe (5) is fixedly connected to the bottom end of the inner side of the box body (1), horizontally arranged heating wires (6) are arranged on the inner side of the fixed pipe (5), and vent holes arranged in an array mode are formed in the inner side of the top end face of the fixed pipe (5).

3. The drying device of kraft paper self-adhesive film of claim 1, its characterized in that: the top fixedly connected with roof (8) of mounting panel (7), the equal fixedly connected with spring catch (9) in both ends inboard about mounting panel (7), and mounting panel (7) through spring catch (9) with box (1) mutually block with, fixed plate (10) of the vertical setting of bottom fixedly connected with of mounting panel (7), the inboard sliding connection of fixed plate (10) has drying plate (11) that the level set up.

4. The drying device of kraft paper self-adhesive film of claim 1, its characterized in that: the outer end faces of the connecting rod (12) and the sleeve (14) are fixedly connected with chain wheels (15), and chains (16) are meshed with the outer sides of the chain wheels (15).

5. The drying device of kraft paper self-adhesive film of claim 1, its characterized in that: the box body (1) is arranged in a double-layer hollow mode, and rubber powder polyphenyl particle heat insulation layers (19) are fixedly connected to the inner sides of the upper end and the lower end of the box body (1).