Multi-layer compounding device for self-adhesive paper

Abstract

The utility model relates to the technical field of self-adhesive paper, and discloses a multi-layer self-adhesive paper compounding device which comprises a base, a working box is fixedly installed in the center of the upper end of the base, a feeding groove and a discharging groove are formed in the surfaces of the front end and the rear end of the working box respectively, and installation blocks are fixedly installed on the peripheral surfaces of the outer ends of the feeding groove and the discharging groove respectively. The opposite surfaces of the inner sides of the mounting blocks are respectively connected with auxiliary roll shafts; according to the pressing assembly, self-adhesive paper is accurately fixed and pressed through a gluing pressing plate, it is guaranteed that the position of the self-adhesive paper is stable in the gluing and compounding process, compounding dislocation caused by position deviation is avoided, in the heating and compounding stage, the descending position and the heating temperature of a heating box are accurately controlled, the hot pressing plate can evenly transfer heat to the self-adhesive paper, and the self-adhesive paper can be evenly heated. All layers of materials are tightly and accurately compounded together, so that the compounding precision of the self-adhesive paper is effectively improved, and the requirement on high quality of products is met.

Description

TECHNICAL FIELD

[0001] The utility model relates to not dry adhesive paper technical field, concretely is a kind of not dry adhesive paper multilayer composite device. BACKGROUND

[0002] In modern industrial production, not dry adhesive paper as a kind of widely used packaging material is used in many fields such as commodity label, logistics identification, product packaging, with the continuous growth of market demand and the increasing requirement of product quality, the performance and composite precision of not dry adhesive paper are also put forward higher requirement, there are many problems in the processing of traditional not dry adhesive paper composite device, first, in the feeding link, lack effective guidance and limiting mechanism, leading to not dry adhesive paper in the conveying process easy to appear deviation, wrinkle and other phenomena, this not only affects the precision of composite, also can cause material waste, second, in the aspect of gluing and fixed compression, the device of the past is difficult to realize accurate control, often appear unevenly, fixedly insecure situation, so that the quality of not dry adhesive paper after composite is unstable, cannot satisfy the demand of high-end market, in addition, in heating composite stage, heating temperature and pressure control are not accurate enough, leading to the insufficient composite strength between each layer material, easy to appear delamination phenomenon, affect product service life and performance.

[0003] Moreover, the traditional composite device is low in automation degree, each processing link is independent, cannot realize coherent production process, which not only needs a large amount of manual operation, increases production cost, also reduces production efficiency, is difficult to meet the demand of large-scale production, with the increasing demand of market for not dry adhesive paper, improving production efficiency and product quality becomes the key of industry development.

[0004] In order to solve the above problems, it is urgent to develop a kind of not dry adhesive paper multilayer composite device capable of realizing high-precision composite and efficient production, effectively solves the deficiencies of traditional device, meets the high quality and high efficiency demand of modern industry to not dry adhesive paper production. UTILITY MODEL CONTENTS

[0005] In view of the deficiencies of prior art, the utility model provides a kind of not dry adhesive paper multilayer composite device, solves the above problems.

[0006] To realize the above-mentioned purpose, the utility model provides the following technical scheme: a kind of not dry adhesive paper multilayer composite device, including base, the base upper end central fixed installation has work tank, in the upper end surface of work tank, rotary motor and drive motor are successively arranged and installed, in the front and rear two end surfaces of work tank, feed groove and discharge groove are respectively set up, wherein the outer end four quarter surfaces of feed groove and discharge groove are respectively fixedly installed with mounting block, the inner side opposite surfaces of mounting block are respectively connected with auxiliary roller shaft, it is characterized in that, further include;

[0007] The pressing assembly is arranged at the front end inside the working box and used for fixing and pressing the adhesive paper.

[0008] Preferably, guiding supports are arranged and installed at the front and back ends of the bottom surface inside the working box, and limit strips are arranged at the upper end surfaces of the two guiding supports.

[0009] Preferably, a glue applying and pressing plate is arranged at the upper end of the front guiding support, a fixing block is arranged at the upper end of the glue applying and pressing plate, the upper end of the fixing block is fixedly installed on the upper surface of the inner wall of the base, a heating box is arranged at the upper end of the rear guiding support, an extension rod is fixedly connected to the upper end of the heating box, and the output end of the driving motor is connected to the upper end of the extension rod.

[0010] Preferably, through holes are formed at the lower end surfaces of the fixing block, a connecting plate is arranged in the fixing block, rotating discs are arranged at the lower end surfaces of the connecting plate, single rotating shafts are fixedly connected to the upper ends of the rotating discs, and inclined convex blocks are arranged at the lower end surfaces of the rotating discs.

[0011] Preferably, the output end of the rotating motor extends to the upper end inside the fixing block through the upper surface of the working box, and double rotating shafts are fixedly installed, the upper and lower outer ends of the double rotating shafts are movably sleeved with tracks, and the other ends of the two tracks are movably sleeved with the outer ends of the two single rotating shafts.

[0012] Preferably, the pressing assembly comprises guiding rods, fixing discs, limit springs and abutting columns, the two guiding rods are arranged and sleeved in the through holes formed at the lower end of the fixing block, the lower ends of the two guiding rods extend to the lower end of the fixing block, the upper ends of the two guiding rods extend to the inside of the fixing block, the fixing discs are fixedly installed at the top ends of the two guiding rods, the limit springs are fixedly connected to the lower end surfaces of the fixing discs, the other ends of the limit springs are connected to the bottom surface inside the fixing block, the abutting columns are fixedly installed at one side of the upper end surfaces of the two fixing discs, and the upper ends of the abutting columns are in contact with the inclined surfaces of the outer ends of the inclined convex blocks.

[0013] Preferably, a heating block is arranged in the central part of the heating box, a hot pressing plate is inlaid at the lower end surface of the heating box, the lower end of the hot pressing plate protrudes from the lower end surface of the heating box, and the lower end surface of the hot pressing plate is arranged in correspondence with the upper end surface of the rear guiding support.

[0014] Compared with the prior art, the adhesive paper multi-layer composite device has the following beneficial effects:

[0015] As a professional multi-layer composite device of adhesive paper, the unique structure design guarantees the high-precision composite effect, from the feeding link, the auxiliary roller shaft at the outer end of the feeding groove cooperates with the guide bracket and the limiting strip inside the working box to ensure that the adhesive paper always keeps straight motion and does not deviate during the conveying process, which lays a solid foundation for the subsequent accurate processing, the pressing assembly is driven by a series of transmission structures through a rotary motor to realize the accurate fixing and pressing of the adhesive paper by the glue coating pressing plate, so that the position of the adhesive paper is stable during the glue coating and composite process, and the composite misalignment caused by the position deviation is avoided, during the heating and composite stage, the descending position and the heating temperature of the heating box are accurately controlled, so that the heat pressing plate can uniformly transfer heat to the adhesive paper, ensuring that the layers of materials are closely and accurately compounded together, effectively improving the composite precision of the adhesive paper and meeting the high quality requirements of the product.

[0016] The multi-layer composite device of adhesive paper greatly improves the production efficiency, the whole processing flow is coherent and has high automation degree, the feeding, pressing fixing, glue coating, guiding conveying, heating and composite and discharging and other links are closely matched, reducing manual intervention and operation time, for example, the pressing assembly and the glue coating operation are synchronized, the glue coating is completed at the same time of fixing and pressing the adhesive paper, the time required for separate glue coating is saved, the driving motor drives the heating box to quickly ascend and descend, realizing the efficient circulation of heat pressing and composite, which can quickly complete the multi-layer composite operation and prepare for the next composite, and the relay guiding effect of the front and rear guide brackets enables the adhesive paper to be continuously and stably conveyed backward, ensuring the continuity of the whole production process, thereby greatly improving the production efficiency of the multi-layer composite of adhesive paper, reducing the production cost and improving the competitiveness of enterprises in the market. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a whole structure schematic view of the utility model;

[0018] Figure 2 It is a working box internal structure schematic view of the utility model;

[0019] Figure 3 It is a pressing assembly structure schematic view of the utility model;

[0020] Figure 4 It is a heating box structure schematic view of the utility model.

[0021] In the figure: 1, base; 2, working box; 3, rotating motor; 4, driving motor; 5, mounting block; 6, auxiliary roller shaft; 7, guide support; 8, telescopic rod; 9, limiting strip; 10, fixed block; 11, glue applying and pressing plate; 12, heating box; 13, connecting plate; 14, double-turn shaft; 15, single-turn shaft; 16, track; 17, rotating disc; 18, inclined cam; 19, guide rod; 20, fixed disc; 21, limiting spring; 22, abutting column; 23, heating block; 24, hot pressing plate. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0023] Please refer to Figures 1-4 A multi-layer composite device for adhesive paper comprises a base 1, a working box 2 fixedly installed at the upper end of the base 1, a rotating motor 3 and a driving motor 4 installed in sequence on the upper end surface of the working box 2, and an inlet chute and an outlet chute respectively formed on the front and rear end surfaces of the working box 2, wherein mounting blocks 5 are fixedly installed on the outer end surfaces of the inlet chute and the outlet chute, and auxiliary roller shafts 6 are connected to the opposite inner surfaces of the mounting blocks 5, characterized in that the device further comprises;

[0024] The pressing assembly is arranged at the front end inside the working box 2 and used for fixing and pressing the adhesive paper.

[0025] Further, guide supports 7 are arranged and installed on the front and rear ends of the inner bottom surface of the working box 2, and limiting strips 9 are arranged on the two sides of the upper end surfaces of the two guide supports 7.

[0026] Further, a glue applying and pressing plate 11 is arranged at the upper end of the front guide support 7, a fixed block 10 is arranged on the upper end of the glue applying and pressing plate 11, and the upper end of the fixed block 10 is fixedly installed on the upper surface of the inner wall of the base 1, wherein a heating box 12 is arranged at the upper end of the rear guide support 7, a telescopic rod 8 is fixedly connected to the upper end of the heating box 12, and the upper end of the telescopic rod 8 is correspondingly connected to the output end of the driving motor 4.

[0027] Further, through holes are formed on the two sides of the lower end surface of the fixed block 10, a connecting plate 13 is arranged in the inner center of the fixed block 10, rotating discs 17 are arranged on the lower end surfaces of the connecting plate 13, single-turn shafts 15 are fixedly connected to the upper ends of the rotating discs 17, and a plurality of inclined cam blocks 18 are arranged and installed on the lower end surfaces of the rotating discs 17.

[0028] Further, the output end of the rotary motor 3 extends to the upper end inside the fixed block 10 through the upper surface of the working box 2, and a double shaft 14 is fixedly installed, wherein the upper and lower outer ends of the double shaft 14 are movably sleeved with tracks 16, and the other ends of the two tracks 16 are movably sleeved with the outer ends of two single shafts 15.

[0029] Further, the pressing assembly comprises a guide rod 19, a fixed disc 20, a limiting spring 21, and an abutting column 22, the guide rod 19 is provided with two, and is movably sleeved inside the through hole of the lower end of the fixed block 10, the lower end of the guide rod 19 extends to the lower end of the fixed block 10, and is fixedly connected to the upper end surface of the rubberizing pressing plate 11, the upper end of the guide rod 19 extends to the inside of the fixed block 10, the top end of the guide rod 19 is fixedly installed with the fixed disc 20, the lower end surface of the fixed disc 20 is fixedly connected with the limiting spring 21, and the other end of the limiting spring 21 is connected with the inside bottom surface of the fixed block 10, wherein the upper end surface of the fixed disc 20 is fixedly installed with the abutting column 22, and the upper end of the abutting column 22 is in contact with the side slope surface of the outer end of the inclined convex block 18.

[0030] Further, the inside central part of the heating box 12 is fixedly installed with a heating block 23, and the hot pressing plate 24 is embedded on the lower end surface of the heating box 12, and the lower end of the hot pressing plate 24 protrudes from the lower end surface of the heating box 12, and the lower end surface of the hot pressing plate 24 is correspondingly arranged with the upper end surface of the rear guide bracket 7.

[0031] Base and working box: the base 1 is the basic support structure of the whole device, stably bearing all the components above, the working box 2 is fixedly installed on the upper end central part of the base 1, and is the core area of the whole processing flow, and multiple key components are integrated inside, providing operation space for the multi-layer composite of the adhesive paper, and the feeding groove and the discharging groove are respectively arranged at the front end and the rear end, which are the channels for the adhesive paper to enter and exit.

[0032] Power components: the rotary motor 3 and the driving motor 4 are installed on the upper end surface of the working box 2. The output end of the rotary motor 3 is connected with the double shaft 14, which drives the single shaft 15 to rotate through the track 16, so as to drive the pressing assembly to work, and realize the fixed pressing of the adhesive paper; the driving motor 4 is connected with the telescopic rod 8, which drives the heating box 12 to move up and down by controlling the extension and contraction of the telescopic rod 8, and completes the key action of heating and composite.

[0033] Feeding auxiliary components: the inside of the mounting block 5 around the outer end of the feeding groove and the discharging groove is connected with the auxiliary roller shaft 6, which plays a guiding and preliminary supporting role when the adhesive paper is fed, and guarantees that the adhesive paper can enter the working box 2 stably.

[0034] Guide component: the front and rear ends of the inner bottom surface of the working box 2 are respectively provided with guide supports 7, and the upper end surfaces of the guide supports 7 are provided with limiting strips 9 on both sides. In the process of conveying the adhesive paper, the limiting strips 9 limit the adhesive paper in the transverse direction to ensure that the adhesive paper always moves in a straight line, prevent deviation, and ensure the subsequent processing precision.

[0035] Pressing assembly: the upper end of the fixed block 10 is fixed to the upper surface of the inner wall of the base 1, the lower end surface is provided with through holes on both sides, and the guide rod 19 is correspondingly sleeved therein. The lower end of the guide rod 19 is connected with the glue pressing plate 11, the upper end is fixedly installed with the fixed disc 20, the lower end of the fixed disc 20 is connected with the limiting spring 21, the other end of the spring is connected with the inner bottom surface of the fixed block 10, the upper end of the fixed disc 20 is also installed with the abutting column 22, the lower end of the connecting plate 13 in the center of the fixed block 10 is provided with the rotating disc 17, the upper end of the rotating disc 17 is connected with the single shaft 15, and the lower end is installed with the inclined convex block 18. The double shaft 14 is rotated by the rotary motor 3, the single shaft 15 is rotated through the track 16, and then the rotating disc 17 is rotated, when the inclined convex block 18 contacts with the abutting column 22, the abutting column 22 is pushed upward, the glue pressing plate 11 is lifted by the fixed disc 20 to overcome the elastic force of the limiting spring 21, and the adhesive paper is fixed and pressed.

[0036] Heating and compounding component: the heating box 12 is located above the rear guide support 7, the heating block 23 is installed in the center, and the heat pressing plate 24 is embedded in the lower end surface. The lower end of the heat pressing plate 24 protrudes from the lower end surface of the heating box 12 and corresponds to the upper end surface of the rear guide support 7. The driving motor 4 drives the heating box 12 to move up and down through the telescopic rod 8, the heating block 23 heats the heat pressing plate 24, the heat pressing plate 24 contacts with the conveyed adhesive paper, and the heat pressing and compounding are realized.

[0037] Usage instruction

[0038] The self-adhesive paper enters from the feeding slot at the front end of the working box 2, the auxiliary roller shaft 6 installed at the inner side of the block 5 at the outer end of the feeding slot plays a guiding and preliminary supporting role, so that the self-adhesive paper enters the working box 2 stably, the limiting strip 9 on the guiding support 7 at the front end of the bottom surface of the working box 2 limits the self-adhesive paper horizontally, so that the self-adhesive paper keeps linear motion and does not deviate during the conveying process, the pressing assembly starts to work, the rotary motor 3 starts, the double rotary shaft 14 at the output end of the rotary motor 3 rotates, the single rotary shaft 15 is driven to rotate by the caterpillar track 16, and then the rotating disc 17 rotates, the inclined convex block 18 at the lower end of the rotating disc 17 rotates, when the inclined convex block 18 rotates to contact the abutting column 22, the abutting column 22 is pushed to move upward due to the effect of the inclined surface, the abutting column 22 is fixed on the fixed disc 20, the fixed disc 20 is connected to the top end of the guiding rod 19, the guiding rod 19 passes through the through hole in the lower end of the fixed block 10 and is connected to the glue coating and pressing plate 11, so that when the abutting column 22 moves upward, the guiding rod 19 is driven to move upward by the fixed disc 20 against the elastic force of the limiting spring 21, and then the glue coating and pressing plate 11 moves upward to fix and press the self-adhesive paper below, so that the position of the self-adhesive paper is stable during the subsequent processing, when the inclined convex block 18 continues to rotate and leaves the abutting column 22, the elastic force of the limiting spring 21 makes the guiding rod 19, the fixed disc 20, the abutting column 22 and the glue coating and pressing plate 11 fall back, so as to prepare for the next pressing, the self-adhesive paper after the preliminary processing continues to be conveyed rearward, the guiding support 7 at the rear end also guides and limits the self-adhesive paper by the limiting strip 9, so that the self-adhesive paper moves stably to the rear end, the driving motor 4 starts to drive the telescopic rod 8 to move downward, and then the heating box 12 moves downward, the heating block 23 in the center of the heating box 12 heats the hot pressing plate 24, when the heating box 12 moves downward to a certain position, the hot pressing plate 24 contacts the self-adhesive paper conveyed by the guiding support 7, the heat of the hot pressing plate 24 is transferred to the self-adhesive paper, so that the self-adhesive paper is hot-pressed and compounded, after the compounding is completed, the driving motor 4 drives the telescopic rod 8 to move upward, so that the heating box 12 rises and resets, so as to prepare for the next compounding, and the self-adhesive paper after the multi-layer compounding is output from the discharging slot at the rear end of the working box 2, so that the whole processing process is completed.

[0039] Although the embodiments of the present application have been shown and described, it should be understood by those ordinary skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A multilayer self-adhesive paper laminating device, comprising a base (1), wherein a working box (2) is fixedly installed at the center of the upper end of the base (1), a rotary motor (3) and a drive motor (4) are sequentially arranged on the upper surface of the working box (2), and a feeding groove and a discharging groove are respectively opened on the front and rear end surfaces of the working box (2), wherein mounting blocks (5) are fixedly installed on the outer perimeter surfaces of the feeding groove and the discharging groove, and auxiliary rollers (6) are respectively connected to the inner opposite surfaces of the mounting blocks (5), characterized in that, Also includes; The pressing component is located at the front end of the work box (2) and is used to fix and press the self-adhesive paper.

2. The self-adhesive paper multilayer composite device according to claim 1, characterized in that: The work box (2) has guide brackets (7) arranged at both ends of the bottom front and back, and limit strips (9) are provided on both sides of the upper surface of the two guide brackets (7).

3. The self-adhesive paper multilayer composite device according to claim 2, characterized in that: The guide bracket (7) mentioned above is provided with a glue-applying pressing plate (11) at its upper end. A fixing block (10) is provided at the upper end of the glue-applying pressing plate (11), and the upper end of the fixing block (10) is fixedly installed on the inner wall surface of the base (1). A heating box (12) is provided at the upper end of the guide bracket (7) mentioned above. A telescopic rod (8) is fixedly connected to the center of the upper end of the heating box (12), and the upper end of the telescopic rod (8) is connected to the output end of the drive motor (4).

4. The self-adhesive paper multilayer composite device according to claim 3, characterized in that: The fixing block (10) has through holes on both sides of its lower end surface. A connecting plate (13) is provided in the center of the fixing block (10). Rotating disks (17) are provided on both sides of the lower end surface of the connecting plate (13). A single rotating shaft (15) is fixedly connected to the upper end of the rotating disk (17). Several inclined protrusions (18) are arranged and installed on the lower end surface of the rotating disk (17).

5. The self-adhesive paper multilayer composite device according to claim 1, characterized in that: The output end of the rotary motor (3) extends through the upper surface of the work box (2) to the upper interior of the fixed block (10), and is fixedly installed with a double rotating shaft (14). Tracks (16) are movably sleeved at the upper and lower outer ends of the double rotating shaft (14), and the other ends of the two tracks (16) are movably sleeved at the outer ends of the two single rotating shafts (15).

6. The self-adhesive paper multilayer laminating device according to claim 1, characterized in that: The pressing assembly comprises guide rods (19), fixed plates (20), limiting springs (21), and abutting posts (22). Two guide rods (19) are respectively provided and are correspondingly sleeved inside the through holes opened at the lower end of the fixed block (10). The lower ends of the two guide rods (19) extend to the lower end of the fixed block (10) and are fixedly connected to both sides of the upper surface of the glued pressing plate (11). The upper ends of the two guide rods (19) extend to the interior of the fixed block (10). Fixed plates (20) are fixedly installed at the top of the two guide rods (19). Limiting springs (21) are fixedly connected to the lower surface of the fixed plates (20). The other end of the limiting springs (21) is correspondingly connected to the inner bottom surface of the fixed block (10). Abutting posts (22) are fixedly installed on one side of the upper surface of the two fixed plates (20). The upper end of the abutting post (22) is in contact with the inclined surface of the outer end of the inclined protrusion (18).

7. The self-adhesive paper multilayer composite device according to claim 3, characterized in that: A heating block (23) is installed in the center of the heating box (12). A hot plate (24) is embedded in the lower surface of the heating box (12), and the lower end of the hot plate (24) protrudes from the lower surface of the heating box (12). The lower surface of the hot plate (24) is correspondingly set to the upper surface of the rear guide bracket (7).

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