CN220738213U - Gluing mechanism for production of self-adhesive labels - Google Patents

Abstract

The utility model relates to the technical field related to a gluing mechanism, in particular to a gluing mechanism for producing self-adhesive labels, which comprises a base, a supporting seat, a lower bearing seat, a bearing, a glue groove, a gluing roller shaft and an upper bearing seat, wherein the supporting seat is fixedly connected to the top of the base; through designing the bearing frame into upper and lower two parts, and inside be equipped with recess and location tooth's socket, with the location tooth meshing of bearing inner race, realize the location and the locking to the bearing, only demolish the bearing frame and can accomplish the dismantlement to the rubber coating roller for rubber coating roller convenient to detach.

Description

Gluing mechanism for production of self-adhesive labels

Technical Field

The utility model relates to the technical field related to gluing mechanisms, in particular to a gluing mechanism for producing self-adhesive labels.

Background

The self-adhesive label is also called as self-adhesive label, which is a composite material with paper, film or special material as surface material, back adhesive layer formed by coating adhesive, and base paper of silicon-coated protective paper, and is processed into finished label by printing, die cutting, etc.;

when the back of the label is glued, the label paper moves on the gluing roller shaft with glue, the glue is uniformly smeared on the back of the label paper, but after the glue is smeared, the gluing roller shaft is required to be cleaned, however, the bearing seat adopted by the existing gluing roller shaft is usually integrated, and the bearing seat are fixed on the frame together, so that the bearing seat is required to be detached together when the gluing roller shaft is detached, and the gluing mechanism for producing the self-adhesive label is very inconvenient.

Disclosure of Invention

The utility model aims to provide a gluing mechanism for producing self-adhesive labels, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: glue spreading mechanism is used in self-adhesive label production, glue spreading mechanism is used in self-adhesive label production includes:

a base;

the support seats are fixedly connected to the top of the base and are symmetrically arranged in two, a limiting groove and a U-shaped through hole are formed in the top of each support seat, and a glue groove is fixedly connected between the two support seats;

the lower bearing seat is fixedly connected to the top of the U-shaped through hole of the supporting seat, a first groove is formed in the lower bearing seat, and a first positioning tooth slot is fixedly connected in the first groove;

the outer surface of the bearing is integrally formed with positioning teeth, the lower ring positioning teeth are meshed with the positioning tooth grooves of the lower bearing seat, and a gluing roll shaft is arranged in the bearing;

the upper bearing seat is internally provided with a second groove, a second positioning tooth slot is fixedly connected in the second groove, and the second positioning tooth slot of the upper bearing seat is meshed with the upper ring positioning tooth of the bearing.

Preferably, the lower bearing seat and the upper bearing seat are fixedly connected with a first clamping block and a second clamping block on two sides respectively, the bottom of the first clamping block is fixedly connected with the outer surface of the bottom of the limiting groove, and the second clamping block is embedded in the limiting groove.

Preferably, the side wall of the second clamping block is provided with a first through hole, the first through hole is perpendicular to the top of the second clamping block, the side wall of the supporting seat is provided with a first mounting hole, bolts are arranged in the first through hole and the first mounting hole, and the outer surface of each bolt is provided with a circular groove.

Preferably, the circular hole of second fixture block is provided with spacing subassembly, spacing subassembly comprises stopper, connecting rod, reset spring, fender ring, pull handle, the stopper embedding is in the circular slot of bolt, and top and connecting rod fixed connection, keep off the ring cover and establish at the connecting rod surface, and bottom and second fixture block fixed connection, reset spring cover is established at the connecting rod surface, and one end fixed connection is in the bottom that keeps off the ring, and other end fixed connection is at the top of stopper, pull handle fixed connection is at the top of connecting rod.

Preferably, regular hexagon inserted bars are arranged on two sides of the gluing roller shaft, and the inner ring of the bearing is arranged to be regular hexagon.

Preferably, the second mounting hole is formed in the inner side wall of the supporting seat, the roller structure is fixedly connected to the inside of the second mounting hole, and the roller is tangent to the side wall of the gluing roller shaft.

Preferably, one end of the bolt is fixedly connected with a handle.

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

1. through setting up the rubber coating mechanism that comprises base, supporting seat, bearing frame, bearing, glue groove, rubber coating roller, bolster bearing frame to set up spacing groove and U type through-hole on the supporting seat, and design two parts about with the bearing frame, and inside be equipped with recess and location tooth's socket, with the location tooth meshing of bearing outer lane, realize the location and the locking to the bearing, and can only demolish the bolster bearing frame and accomplish the dismantlement to the rubber coating roller, make rubber coating roller convenient to detach, and not influence the location accuracy to the bearing.

2. Through setting up bolt and spacing subassembly to set up spacing subassembly into by stopper, connecting rod, reset spring, backing ring, pull handle and constitute, under reset spring's effect, can realize carrying out flexible removal to the stopper, make the dismantlement of bolt convenient, thereby dismantle the bolster fast.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of a support base according to the present utility model;

FIG. 3 is a partial cross-sectional view of the structure of the present utility model;

FIG. 4 is a schematic view of the structure of the upper bearing seat and the lower bearing seat;

FIG. 5 is a schematic view of a bearing structure;

FIG. 6 is a half cross-sectional view of the spacing assembly and latch;

FIG. 7 is an enlarged view of FIG. 6 at A;

FIG. 8 is a schematic view of an upper bearing housing mounting hole;

FIG. 9 is a schematic diagram of a limiting assembly.

In the figure: base 1, supporting seat 2, spacing groove 3, U type through-hole 4, lower bearing frame 5, first fixture block 6, bearing 7, bolster bearing frame 8, second fixture block 9, bolt 10, handle 11, rubber coating roller 12, glue groove 13, roller structure 14, spacing subassembly 15, stopper 151, connecting rod 152, reset spring 153, backing ring 154, pull handle 155.

Detailed Description

In order to make the objects, technical solutions, and advantages of the present utility model more apparent, the embodiments of the present utility model will be further described in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are some, but not all, embodiments of the present utility model, are intended to be illustrative only and not limiting of the embodiments of the present utility model, and that all other embodiments obtained by persons of ordinary skill in the art without making any inventive effort are within the scope of the present utility model.

In the description of the present utility model, it should be noted that the terms "center," "middle," "upper," "lower," "left," "right," "inner," "outer," "top," "bottom," "side," "vertical," "horizontal," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate description of the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "a," an, "" the first, "" the second, "" the third, "" the fourth, "" the fifth, "and the sixth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

For purposes of brevity and description, the principles of the embodiments are described primarily by reference to examples. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the embodiments. It will be apparent, however, to one of ordinary skill in the art that the embodiments may be practiced without limitation to these specific details. In some instances, well-known methods and structures have not been described in detail so as not to unnecessarily obscure the embodiments. In addition, all embodiments may be used in combination with each other.

Referring to fig. 1-9, the present utility model provides four preferred embodiments:

example 1

The utility model provides a glue coating mechanism is used in self-adhesive label production, glue coating mechanism is used in self-adhesive label production includes base 1, supporting seat 2, the lower bearing frame 5, bearing 7 and bolster bearing housing 8, supporting seat 2 fixed connection is at the top of base 1, and the symmetry is provided with two, spacing groove 3 and U type through-hole 4 have been seted up at the top of supporting seat 2, fixedly connected with glue groove 13 between two supporting seats 2, the first recess has been seted up at the U type through-hole 4 top of supporting seat 2 to lower bearing frame 5 fixed connection, and first recess fixedly connected with first positioning tooth groove in the first recess, bearing 7 surface integrated into one piece has the positioning tooth, the positioning tooth of lower turn meshes with the positioning tooth groove of lower bearing housing 5, the internally mounted of bearing 7 has glue coating roller 12, the second recess has been seted up to bolster bearing housing 8 inside, fixedly connected with second positioning tooth groove in the second recess, the second positioning tooth groove of bolster bearing housing 8 meshes with the upper circle positioning tooth of bearing housing 7.

The first fixture block 6 and the second fixture block 9 of both sides fixedly connected with respectively are gone up to bolster bearing housing 5 and bolster bearing housing 8, and the bottom surface of first fixture block 6 bottom fixed connection at spacing groove 3, second fixture block 9 imbeds in spacing groove 3, through setting up first fixture block 6 and second fixture block 9 at bolster bearing housing 8 and bolster bearing housing 5 both sides respectively, can be with bolster bearing housing 8 and bolster bearing housing 5 location in spacing groove 3 of supporting seat 2, and be convenient for dismouting about setting up the bolster bearing housing into, and also can make bearing 7 positioning accuracy accurate with bolster bearing housing 5 fixed connection on supporting seat 2.

Example two

On the basis of the first embodiment, the side wall of the second clamping block 9 is provided with a first through hole, a circular hole is formed in the top of the second clamping block 9 and perpendicular to the first through hole, the side wall of the supporting seat 2 is provided with a first mounting hole, a bolt 10 is arranged in the first through hole and the first mounting hole, the outer surface of the bolt 10 is provided with a circular groove, one end of the bolt 10 is fixedly connected with a handle 11, the circular hole of the second clamping block 9 is internally provided with a limiting component 15, the limiting component 15 is composed of a limiting block 151, a connecting rod 152, a reset spring 153, a baffle ring 154 and a pull handle 155, the limiting block 151 is embedded in the circular groove of the bolt 10, the top is fixedly connected with the connecting rod 152, the baffle ring 154 is sleeved on the outer surface of the connecting rod 152, the bottom is fixedly connected with the second clamping block 9, the reset spring 153 is sleeved on the outer surface of the connecting rod 152, one end of the baffle ring 154 is fixedly connected with the bottom of the connecting rod, the other end of the baffle ring is fixedly connected with the top of the limiting block 151, the pull handle 155 is fixedly connected with the top of the connecting rod 152, the upper bearing seat 8 can be limited by setting up the bolt 10 and the limiting component 15, and the upper bearing seat 8 can be conveniently moved upwards by setting the limiting component 11.

Example III

On the basis of the second embodiment, regular hexagon inserted bars are arranged on two sides of the gluing roller shaft 12, and the inner ring of the bearing 7 is arranged to be regular hexagon. The inner ring of the bearing 7 and the inserted link of the gluing roll shaft 12 are arranged in a regular hexagon, so that the bearing has more contact area and effectively shares pressure, reduces the pressure on the contact surface, and reduces abrasion and friction.

Example IV

On the basis of the third embodiment, the second mounting hole is formed in the inner side wall of the supporting seat 2, the roller structure 14 is fixedly connected to the inside of the supporting seat, the roller is tangent to the side wall of the gluing roller shaft 12, the roller structure 14 is arranged on the supporting seat 2, the roller is tangent to the side wall of the gluing roller shaft 12, offset and vibration of the gluing roller shaft 12 can be reduced, the load is effectively dispersed, and the movement of the gluing roller shaft 12 is stable.

Working principle: when the gluing roll shaft 12 is detached, a worker pulls the pull handle 155 firstly, pulls the limiting block 151 out of the circular groove on the plug 10 under the action of the reset spring 153, pulls the handle 11 at the moment to pull out the plug 10, then takes out the upper bearing seat 8, takes out the bearing 7 and the gluing roll shaft 12 together, finally removes the bearing 7, and when in installation, sleeves the bearing 7 on the inserted link of the gluing roll shaft 12, then places the bearing 7 in the groove of the lower bearing seat 5, and engages the positioning teeth on the bearing 7 with the positioning tooth grooves in the groove, then places the bearing seat 8 in, pulls the pull handle 155, inserts the plug 10, releases the pull handle 155, and the limiting block 151 bounces into the circular groove of the plug 10 under the action of the reset spring 153 to finish the installation.

While the foregoing has been described in terms of illustrative embodiments thereof, so that those skilled in the art may appreciate the present application, it is not intended to be limited to the precise embodiments so that others skilled in the art may readily utilize the present application to its various modifications and variations which are within the spirit and scope of the present application as defined and determined by the appended claims.

Claims (7)

1. Gluing mechanism is used in production of non-setting adhesive label, its characterized in that: the adhesive coating mechanism for producing the self-adhesive labels comprises:

a base (1);

the two support seats (2) are fixedly connected to the top of the base (1) and symmetrically provided with two support seats, a limit groove (3) and a U-shaped through hole (4) are formed in the top of each support seat (2), and a glue groove (13) is fixedly connected between the two support seats (2);

the lower bearing seat (5) is fixedly connected to the top of the U-shaped through hole (4) of the supporting seat (2), a first groove is formed in the lower bearing seat, and a first positioning tooth slot is fixedly connected in the first groove;

the bearing (7), the external surface integrated into one piece of said bearing (7) has positioning teeth, the positioning tooth of lower race is meshed with positioning tooth socket of the lower bearing bracket (5), the interior of said bearing (7) is fitted with the rubber coating roll shaft (12);

the upper bearing seat (8), the second recess has been seted up to upper bearing seat (8) inside, fixedly connected with second location tooth groove in the second recess, the second location tooth groove of upper bearing seat (8) meshes with the upper circle location tooth of bearing (7).

2. The adhesive coating mechanism for producing self-adhesive labels according to claim 1, wherein: the lower bearing seat (5) and the upper bearing seat (8) are fixedly connected with a first clamping block (6) and a second clamping block (9) on two sides respectively, the bottom of the first clamping block (6) is fixedly connected with the outer surface of the bottom of the limiting groove (3), and the second clamping block (9) is embedded into the limiting groove (3).

3. The adhesive coating mechanism for producing self-adhesive labels according to claim 2, wherein: the side wall of the second clamping block (9) is provided with a first through hole, the first through hole is perpendicular to the first through hole, the top of the second clamping block (9) is provided with a circular hole, the side wall of the supporting seat (2) is provided with a first mounting hole, the first through hole and the first mounting hole are internally provided with bolts (10), and the outer surface of each bolt (10) is provided with a circular groove.

4. A glue mechanism for producing self-adhesive labels according to claim 3, characterized in that: the utility model discloses a stopper, including stopper (151), connecting rod (152), reset spring (153), backing ring (154), pull handle (155), stopper (151) embedding is in the circular slot of bolt (10), and top and connecting rod (152) fixed connection, backing ring (154) cover is established at connecting rod (152) surface, and bottom and second fixture block (9) fixed connection, reset spring (153) cover is established at connecting rod (152) surface, and one end fixed connection is in the bottom of backing ring (154), and other end fixed connection is at the top of stopper (151), pull handle (155) fixed connection is at the top of connecting rod (152).

5. The adhesive coating mechanism for producing self-adhesive labels according to claim 4, wherein: regular hexagon inserted bars are arranged on two sides of the gluing roller shaft (12), and the inner ring of the bearing (7) is arranged to be regular hexagon.

6. The adhesive coating mechanism for producing self-adhesive labels according to claim 5, wherein: the second mounting hole is formed in the inner side wall of the supporting seat (2), the roller structure (14) is fixedly connected to the inside of the second mounting hole, and the roller is tangent to the side wall of the gluing roller shaft (12).

7. The adhesive coating mechanism for producing self-adhesive labels of claim 6, wherein: one end of the bolt (10) is fixedly connected with a handle (11).