CN218088172U

CN218088172U - Deviation-preventing pressure-sensitive label unwinding device for coiled material

Info

Publication number: CN218088172U
Application number: CN202222648316.4U
Authority: CN
Inventors: 董晓星; 蒋亚; 陈国兵
Original assignee: Retma Hefei Pressure Sensitive Adhesive Coating Material Co ltd
Current assignee: Retma Hefei Pressure Sensitive Adhesive Coating Material Co ltd
Priority date: 2022-10-09
Filing date: 2022-10-09
Publication date: 2022-12-20
Anticipated expiration: 2032-10-09

Abstract

The utility model belongs to the technical field of the label production technique and specifically relates to a prevent lapping pressure sensitive label unwinding device of skew, including unreeling equipment, the inboard middle part of unreeling equipment is provided with unreels the subassembly, the inboard upper end fixedly connected with horizontal pole of unreeling equipment, the mounting groove has all been seted up at both ends around the horizontal pole, the lower extreme of horizontal pole is provided with the fixed box, the lower extreme fixedly connected with fixed block of fixed box, the lower extreme fixedly connected with guide arm of fixed block, the guide arm is close to the one end fixedly connected with baffle that unreels the subassembly, the equal fixedly connected with axis of rotation in both ends about the inboard of baffle, through guide arm, fixed box, baffle and the roller bearing that sets up, when using this equipment, can install the guide arm according to the width of reel, with the position of material card at baffle central recess, carry on spacingly and the guide through guide arm and baffle to the position of unreeling, rolling, prevent that the skew from appearing in-process material at the operation, and then the uneven state of layering appears in finished product book.

Description

Deviation-preventing pressure-sensitive label unwinding device for coiled material

Technical Field

The utility model relates to a label production technical field specifically is a prevent pressure-sensitive label unwinding device of lapping of skew.

Background

When the water-based pressure-sensitive label material is produced, a base paper material is subjected to back printing, silicon oil coating and glue coating in a composite unit and is compounded with a surface material subjected to top priming coating and other processes, a semi-finished product mother roll is formed through a winding unit, the semi-finished product is subjected to aging and then is cut into finished product rolls with various widths and lengths according to customer requirements on a splitting machine, in the production process, different winding and unwinding devices are required, and in the winding and unwinding processes of the existing device, the position of suspended discharge of the label paper is easy to shift, so that the finished product rolls are uneven in layers and influence the appearance after the winding process.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a prevent pressure-sensitive label unwinding device of lapping of incline to the material easily appears squinting and influence the problem of rolling when putting forward to unreel in solving above-mentioned background art.

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

the utility model provides a prevent lapping pressure sensitive label unwinding device of skew, includes unwinding equipment, unwinding equipment's inboard middle part is provided with unreels the subassembly, unwinding equipment's inboard upper end fixedly connected with horizontal pole, the mounting groove has all been seted up at both ends around the horizontal pole, the lower extreme of horizontal pole is provided with fixed case, the lower extreme fixedly connected with fixed block of fixed case, the lower extreme fixedly connected with guide arm of fixed block, the guide arm is close to the one end fixedly connected with baffle of unreeling the subassembly, the equal fixedly connected with axis of rotation in both ends about the inboard of baffle, the outside middle part of axis of rotation is rotated and is connected with the roller bearing.

Preferably, the inboard lower extreme fixedly connected with miniature electric telescopic handle of fixed case, miniature electric telescopic handle's upper end fixedly connected with push pedal, and the outside of push pedal is sliding connection with the inboard of fixed case.

Preferably, the upper end middle part fixedly connected with connecting plate of push pedal, both sides all are rotated around the upper end of connecting plate and are connected with the dwang, the upper end of dwang is rotated and is connected with the sliding block.

Preferably, the upper end fixedly connected with splint of sliding block, and the one end that splint are close to the connecting plate is sliding connection with the mounting groove inner wall that is located the left and right sides most in the horizontal pole.

Preferably, the one end fixed connection that miniature electric telescopic handle was kept away from to the sliding block has elastic spring, and elastic spring's the other end and fixed incasement both ends are fixed connection around inboard.

Preferably, the roller penetrates through the guide plate, and a gasket ring is fixedly connected to the center position of the outer side of the roller.

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

1. in the utility model, through the guide rod, the fixing box, the guide plate and the rolling shaft, when the device is used, the guide rod can be arranged according to the width of the winding drum, the material is clamped at the position of the central groove of the guide plate, and the unwinding and winding positions are limited and guided through the guide rod and the guide plate, so that the material is prevented from deviating in the operation process, and further the finished product roll is prevented from being in a state of uneven layers;

2. the utility model discloses in, through fixed case, micro motor, push pedal and the splint that set up, and when using, be convenient for install and adjust the position about guide arm and baffle through the anchor clamps that set up, also be convenient for people to use when the people installation of being convenient for.

Drawings

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

FIG. 2 is a schematic view of the left-side mounting structure of the miniature electric telescopic rod of the present invention;

FIG. 3 is a schematic view of the whole structure of the guide plate of the present invention;

fig. 4 is a schematic cross-sectional structure view of the guide plate of the present invention.

In the figure: the device comprises an unreeling device 1, an unreeling component 2, a cross rod 3, a mounting groove 4, a fixing box 5, a miniature electric telescopic rod 6, a push plate 7, a connecting plate 8, a rotating rod 9, a sliding block 10, a clamping plate 11, an elastic spring 12, a fixing block 13, a guide rod 14, a guide plate 15, a rotating shaft 16, a rolling shaft 17 and a gasket ring 18.

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. 1-4, the present invention provides a technical solution:

the utility model provides a prevent lapping pressure sensitive label unwinding device that squints, including unwinding equipment 1, the inboard middle part of unwinding equipment 1 is provided with unreels subassembly 2, the inboard upper end fixedly connected with horizontal pole 3 of unwinding equipment 1, mounting groove 4 has all been seted up at both ends around horizontal pole 3, the lower extreme of horizontal pole 3 is provided with solid fixed box 5, the lower extreme fixedly connected with fixed block 13 of solid fixed box 5, the lower extreme fixedly connected with guide arm 14 of fixed block 13, guide arm 14 is close to the one end fixedly connected with baffle 15 of unreeling subassembly 2, the equal fixedly connected with axis of rotation 16 in both ends about the inboard of baffle 15, the outside middle part of axis of rotation 16 rotates and is connected with roller bearing 17, when unwinding equipment 1 uses, put the label reel in unreeling subassembly 2, can install guide arm 14 according to the width of reel this moment, block the material in the position of baffle 15 central recess, with the roller bearing 17 and the gasket circle 18 contact of upper and lower both ends, when unwinding equipment 1 moves, roller bearing 17 takes place to rotate in axis of rotation, and through guide arm 14 and baffle 15, the position of unreeling is spacing and guide, prevent to appear in the material in the in-process of operation, and then the state that the finished product appears the off-level skew.

The lower end of the inner side of the fixed box 5 is fixedly connected with a miniature electric telescopic rod 6, the upper end of the miniature electric telescopic rod 6 is fixedly connected with a push plate 7, the outer side of the push plate 7 is in sliding connection with the inner side of the fixed box 5, the middle part of the upper end of the push plate 7 is fixedly connected with a connecting plate 8, the front side and the rear side of the upper end of the connecting plate 8 are both rotatably connected with rotating rods 9, the upper end of the rotating rods 9 is rotatably connected with sliding blocks 10, the upper end of each sliding block 10 is fixedly connected with a clamping plate 11, and one end of each clamping plate 11, which is close to the connecting plate 8, is in sliding connection with the inner walls of the mounting grooves 4 positioned at the left and the right sides in the cross rod 3, when installing guide arm 14, start miniature electric telescopic handle 6 in fixed case 5 this moment, push pedal 7 is upwards promoted when miniature electric telescopic handle 6, make dwang 9 of 8 upper ends of connecting plate take place to rotate, promote sliding block 10 to both sides around and then the elastic spring 12 of extrusion front side, sliding block 10 takes splint 11 of upper end to both sides promotion around this moment, space between the increase, put splint 11 back in 3 required positions of horizontal pole, reset miniature electric telescopic handle 6, make splint 11 card in the position of 3 mounting grooves 4 of horizontal pole, be convenient for install and remove whole.

One end of the sliding block 10 far away from the miniature electric telescopic rod 6 is fixedly connected with an elastic spring 12, the other end of the elastic spring 12 is fixedly connected with the front end and the rear end of the inner side of the fixed box 5, and the stability of the sliding block 10 in the left-right movement process in the fixed box 5 is improved through the elastic spring 12.

The roller 17 penetrates the guide plate 15, a gasket ring 18 is fixedly connected to the outer center position of the roller 17, and the roller 17 is prevented from directly contacting the material to generate marks through the contact of the outer gasket ring 18 and the material.

The working process comprises the following steps: the utility model discloses be external power supply, this equipment is when using, start miniature electric telescopic handle 6 in the fixed case 5, push pedal 7 upwards promotes when miniature electric telescopic handle 6, make dwang 9 of connecting plate 8 upper end take place to rotate, promote sliding block 10 to front and back both sides and then extrude the elastic spring 12 of both sides, sliding block 10 takes splint 11 of upper end to promote to front and back both sides this moment, space between the increase, put splint 11 back in the required position of horizontal pole 3, reset miniature electric telescopic handle 6, make splint 11 card in the position of horizontal pole 3 mounting groove 4, be convenient for install and remove whole, install guide arm 14 according to the width of reel, with the position of material card at 15 central recess, with the roller bearing 17 and the gasket circle 18 contact at upper and lower both ends, when unreeling equipment 1 moves, roller bearing 17 takes place to rotate in axis of rotation 16, and through guide arm 14 and baffle 15 to unreeling, the position of rolling carries out spacing and guide, prevent that the skew from appearing at the in-process material of operation, and then the uneven state appears in finished product book.

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 lap pressure sensitive label unwinding device of anticline, includes unwinding equipment (1), its characterized in that: the utility model discloses a roll-off device, including unreeling equipment (1), the inboard middle part of unreeling equipment (1) is provided with unreels subassembly (2), the inboard upper end fixedly connected with horizontal pole (3) of unreeling equipment (1), mounting groove (4) have all been seted up at both ends around horizontal pole (3), the lower extreme of horizontal pole (3) is provided with solid fixed box (5), the lower extreme fixedly connected with fixed block (13) of solid fixed box (5), lower extreme fixedly connected with guide arm (14) of fixed block (13), guide arm (14) are close to the one end fixedly connected with baffle (15) of unreeling subassembly (2), the equal fixedly connected with axis of rotation (16) in both ends about the inboard of baffle (15), the outside middle part of axis of rotation (16) is rotated and is connected with roller bearing (17).

2. The apparatus of claim 1, wherein the roll unwinding device comprises: the inboard lower extreme fixedly connected with miniature electric telescopic handle (6) of fixed case (5), the upper end fixedly connected with push pedal (7) of miniature electric telescopic handle (6), and the outside of push pedal (7) is sliding connection with the inboard of fixed case (5).

3. The apparatus of claim 2 wherein said roll of pressure sensitive labels is biased, the method is characterized in that: the upper end middle part fixedly connected with connecting plate (8) of push pedal (7), both sides all rotate around the upper end of connecting plate (8) and are connected with dwang (9), the upper end of dwang (9) is rotated and is connected with sliding block (10).

4. The apparatus of claim 3, wherein the roll of pressure sensitive labels is biased by: the upper end fixedly connected with splint (11) of sliding block (10), and splint (11) are close to the one end of connecting plate (8) and are sliding connection with mounting groove (4) inner wall that lie in the left and right sides most in horizontal pole (3).

5. The apparatus of claim 3, wherein the roll unwinding device comprises: one end of the sliding block (10) far away from the miniature electric telescopic rod (6) is fixedly connected with an elastic spring (12), and the other end of the elastic spring (12) is fixedly connected with the front end and the rear end of the inner side of the fixed box (5).

6. The apparatus of claim 1, wherein the roll unwinding device comprises: the roller (17) penetrates through the guide plate (15), and a gasket ring (18) is fixedly connected to the center position of the outer side of the roller (17).