Adhesive sticker slitting device

Abstract

The utility model belongs to the technical field of adhesive sticker slitting, and particularly relates to an adhesive sticker slitting device which comprises a machining table. An unwinding mechanism is arranged at one end of the top side of the machining table, a winding mechanism is arranged at the other end of the top side of the machining table, a slitting mechanism is arranged at the center of the top side of the machining table, the unwinding mechanism comprises a supporting plate, the output end of a servo motor penetrates through the supporting plate to fix a limiting disc, and a threaded rod is rotationally inserted into the side face of the supporting plate on the other side in a penetrating mode. A rotating roller is placed on the inner sides of the rotating disc and the extrusion disc, the circumferential surface of the rotating roller is sleeved with an adhesive sticker body, the rotating roller is placed on the inner sides of the limiting disc and the extrusion disc, the rotating disc is rotated to drive a threaded rod to rotate, the threaded rod pushes the extrusion disc to clamp and fix the rotating roller under the cooperation of the limiting disc, and at the moment, a servo motor can be controlled; and the output end of the rotating roller is driven to rotate to drive the output end limiting disc to rotate, so that the adhesive stickers on the rotating roller are orderly output, and the problem that in the adhesive sticker slitting process, the slitting quality is reduced due to deviation is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to not dry glue slitting technical field, specifically a kind of not dry glue slitting device. BACKGROUND

[0002] Not dry glue, i.e. on the surface paste, and it does not need drying glue, it is commonly seen in label, sticker and adhesive tape etc. product, because it has the characteristics of strong adhesion, easy to operate and does not need drying, so it is widely used in packaging, printing etc. industry, in order to facilitate use, not dry glue production and processing process needs to use slitting device and cut it into appropriate size.

[0003] The not dry glue slitting device with the publication number CN218313938U takes the mounting frame as the main body, the fixed plate is fixed inside the mounting frame, the glue removing assembly is fixed on the end face of the fixed plate, the glue removing assembly takes the box body as the main body, the rotating shaft is symmetrically installed inside the box body, the scraper is fixed on the circumferential surface of the rotating shaft, the torsional spring is sleeved on the two ends of the rotating shaft, the slitting cutter is installed inside the mounting frame, and the slitting cutter is attached on both sides of the scraper, the sliding rod is fixed on the top side of the slitting cutter, the spring is sleeved on the circumferential surface of the sliding rod, and the limiting sleeve is fixed on the circumferential surface of the sliding rod. Through the structure of the torsional spring and the scraper, the slitting cutter can be driven to reciprocate along the inside of the box body through the sliding rod during use, so that the scraper is in contact with the side surface of the slitting cutter under the action of the torsional spring elasticity, and the glue attached to the surface of the slitting cutter is scraped off, thereby preventing the glue from affecting the subsequent slitting quality of the not dry glue.

[0004] There are still problems in the above-mentioned not dry glue slitting device. During the use of the slitting device, the unwinding roller and the winding roller do not limit the not dry glue, which causes the position of the not dry glue to easily deviate during the slitting process, resulting in a decrease in the slitting quality of the not dry glue. Therefore, a not dry glue slitting device is proposed. UTILITY MODEL CONTENTS

[0005] In order to make up for the shortcomings of the prior art, the unwinding roller and the winding roller of the slitting device on the market do not limit the not dry glue during use, which causes the position of the not dry glue to easily deviate during the slitting process, resulting in a decrease in the slitting quality of the not dry glue. Therefore, a not dry glue slitting device is proposed.

[0006] The technical scheme adopted by the utility model to solve its technical problems is: the not dry glue slitting device comprises a processing table, an unwinding mechanism is arranged at one end of the top side of the processing table, a winding mechanism is arranged at the other end of the top side of the processing table, a slitting mechanism is arranged at the center of the top side of the processing table, and support plates are symmetrically fixed at one end of the top side of the processing table.

[0007] Preferably, the unwinding mechanism comprises a support plate, a servo motor is fixed on the side of the support plate, the output end of the servo motor penetrates through the support plate and is fixed with a limiting disc, a threaded rod is rotatably inserted into the side of the support plate, one end of the inner side of the threaded rod is fixed with a pressing disc, the other end of the threaded rod is fixed with a rotating disc, a rotating roller is placed in the inner side of the rotating disc and the pressing disc, a self-adhesive body is sleeved on the circumferential surface of the rotating roller, the two side surfaces of the rotating roller are closely attached to the limiting disc and the pressing disc respectively, and a support is fixed at the top center of the processing table.

[0008] Preferably, the cutting mechanism comprises a support, a hydraulic cylinder is fixed at the top side of the support, a hydraulic rod is slidably installed in the inner side of the hydraulic cylinder, a rotating blade is fixed at the bottom end of the hydraulic rod and penetrates through the support, scraper plates are installed on the two sides of the rotating blade and are attached to the surface of the rotating blade, a cutting table is fixed at the top center of the processing table, a cutting groove is formed at the top side of the cutting table, and fixed plates are symmetrically fixed at one end of the top side of the processing table.

[0009] Preferably, the winding mechanism comprises a fixed plate, a driving motor is fixed on the side of the fixed plate, a disc is fixed at the output end of the driving motor and penetrates through the fixed plate, rotating shafts are rotatably inserted into the two ends of the other side of the fixed plate respectively, nuts are rotatably installed at one end of the rotating shafts through thread cooperation, pulleys are fixed at one end of the rotating shafts and penetrate through the fixed plate, belts are sleeved on the two pulleys, and collecting rollers are installed at the inner side of the rotating shafts and the disc.

[0010] The utility model has the advantages that:

[0011] 1. The structure of the self-adhesive cutting device is designed, the rotating roller is placed in the inner side of the limiting disc and the pressing disc through the unwinding mechanism, the rotating disc is rotated to drive the threaded rod to rotate, so that the threaded rod extends out of the inner side of the support plate, the pressing disc is pushed to be clamped and fixed with the rotating roller under the cooperation of the limiting disc, the servo motor is controlled at this time, the output end limiting disc is rotated to uniformly output the self-adhesive on the rotating roller, and the problem of reduced cutting quality due to deviation in the self-adhesive cutting process is solved.

[0012] 2.The utility model discloses a structure design of self -adhesive slitting device, through setting up slitting mechanism, control hydraulic cylinder makes its inside hydraulic stem elongation to drive rotary blade to drop down to make it contact with self -adhesive, after the cooperation of slitting groove, cut self -adhesive into appropriate size, and in the slitting process, rotary blade and self -adhesive are between the rolling friction to reduce the self -adhesive adhesion on the surface of blade, and in the use process, the scraper will scrape the self -adhesive on the surface of rotary blade to guarantee that slitting quality does not drop. BRIEF DESCRIPTION OF DRAWINGS

[0013] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or the prior art description, obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can be obtained according to these drawings without creative labor.

[0014] Figure 1 It is the whole front view three-dimensional structure schematic diagram;

[0015] Figure 2 It is the unwinding mechanism side view three-dimensional structure sectional view;

[0016] Figure 3 It is the slitting mechanism front view three-dimensional structure sectional view;

[0017] Figure 4 It is the winding mechanism rear view three-dimensional structure schematic diagram;

[0018] Figure 5 It is the whole plan view three-dimensional structure schematic diagram.

[0019] In the drawing: 1, processing table;2, support plate;3, servo motor;4, limit disc;5, threaded rod;6, extrusion disc;7, turntable;8, rotary roller;9, self -adhesive body;10, support;11, hydraulic cylinder;12, hydraulic rod;13, rotary blade;14, scraper;15, slitting table;16, slitting groove;17, fixed plate;18, drive motor;19, disc;20, rotating shaft;21, nut;22, collection roller;23, pulley;24, belt;25, auxiliary roller. DETAILED DESCRIPTION

[0020] The technical scheme in the embodiments of the utility model will be clearly and completely described in the following by combining with the drawings in the embodiments of the utility model, obviously, the described embodiments are only some embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

[0021] Please refer to Figures 1-4 As shown in the figure, a self-adhesive slitting device, comprising a processing table 1; the processing table 1 top side one end is provided with unwinding mechanism, the processing table 1 top side the other end is provided with winding mechanism, the processing table 1 top side center is provided with slitting mechanism, the processing table 1 top side one end is fixed with support plate 2 symmetrically;

[0022] Please refer to Figure 2 As shown in the figure, the unwinding mechanism comprises support plate 2, the support plate 2 side is fixed with servo motor 3, the servo motor 3 output end passes through support plate 2 and is fixed with limit disc 4, the other side the support plate 2 side is rotatably inserted with threaded rod 5, one end of the threaded rod 5 inside is fixed with extrusion disc 6, the other end of the threaded rod 5 is fixed with rotating disc 7, the rotating disc 7 and extrusion disc 6 inside are placed with rotating roller 8, the rotating roller 8 circumferential surface is sleeved with self-adhesive body 9, the rotating roller 8 both sides surface is closely attached with limit disc 4 and extrusion disc 6 respectively, the processing table 1 top side center is fixed with support 10;When the existing slitting device slitting process, the position of the self-adhesive is easy to deviate, resulting in the problem of slitting quality decline, through the structure of unwinding mechanism, the rotating roller 8 is placed in the limit disc 4 and extrusion disc 6 inside, the rotating disc 7 is rotated to drive the threaded rod 5 to rotate, so as to make the threaded rod 5 extend inside the support plate 2, make it push the extrusion disc 6 to clamp and fix the rotating roller 8 under the cooperation of the limit disc 4, at this time, the servo motor 3 can be controlled to rotate the output end limit disc 4, so as to output the self-adhesive on the rotating roller 8 neatly, prevent the position deviation from affecting the slitting quality of self-adhesive.

[0023] Please refer to Figure 3 As shown in the figure, the slitting mechanism comprises support 10, the support 10 top side is fixed with hydraulic cylinder 11, the hydraulic cylinder 11 inside is slidably installed with hydraulic rod 12, the hydraulic rod 12 bottom end passes through support 10 and is fixed with rotating blade 13, the rotating blade 13 both sides are installed with scraper 14, and the scraper 14 is attached with the surface of rotating blade 13, the processing table 1 top side center is fixed with slitting table 15, the slitting table 15 top side is provided with slitting groove 16, the processing table 1 top side one end is fixed with fixed plate 17 symmetrically;When the blade surface is easy to stick self-adhesive, through the structure of slitting mechanism, the hydraulic cylinder 11 is controlled to make the inside hydraulic rod 12 elongate, so as to drive the rotating blade 13 to descend, make it contact with self-adhesive, then cut the self-adhesive into appropriate size under the cooperation of slitting groove 16, and in the slitting process, the rotating blade 13 and self-adhesive are rolling friction, so as to reduce the self-adhesive attached to the surface of blade, and in the using process, the scraper 14 will scrape the self-adhesive on the surface of rotating blade 13, so as to ensure that the slitting quality will not decline.

[0024] Please refer to Figure 4As shown, the winding mechanism includes a fixed plate 17, the fixed plate 17 side fixed with drive motor 18, the drive motor 18 output end through the fixed plate 17 fixed with disc 19, the other side the fixed plate 17 side two ends respectively rotating through the threaded hole 20, the threaded hole 20 one end through the screw cooperation rotating installation has nut 21, the threaded hole 20 one end through the fixed plate 17 fixed with pulley 23, both sides the pulley 23 on the sleeve has belt 24, top the threaded hole 20 and disc 19 inside installation has collection roller 22, and collection roller 22 respectively with disc 19 and nut 21 surface close contact;When working, when encountering the problem of not dry glue winding disorderly, through the structure of winding mechanism, the collection roller 22 is respectively installed to the top side threaded hole 20 and disc 19 inside, respectively rotating both sides nut 21, make it with disc 19 cooperation will bottom collection roller 22 clamping fixed, at the same time, top collection roller 22 is fixed on the threaded hole 20, control drive motor 18 makes it drive output end disc 19 rotation, at this moment, under the cooperation of pulley 23 and belt 24, drive both sides collection roller 22 rotation, thereby winding not dry glue, the structure is convenient to disassemble and assemble, and the position of not dry glue is not easy to deviate during collection.

[0025] Please refer to Figure 5 As shown, the processing table 1 top two ends evenly rotating installation has auxiliary roller 25;When working, when encountering the problem of not dry glue position easy to deviate in the slitting process, through the structure of auxiliary roller 25, the both sides of not dry glue are limited, so as to ensure that not dry glue can be transported neatly before and after slitting.

[0026] Working principle: not dry, that is, paste on the surface, and does not require drying glue, which is commonly used in labels, stickers and tape products, because it has strong adhesion, easy to operate and does not require drying characteristics, so it is widely used in packaging, printing and other industries, in order to facilitate the use, not dry in the production process needs to use the slitting device to cut it into the appropriate size, the existing slitting device in the use process, its unwinding roller and winding roller does not limit the not dry, leading to not dry cutting process position is easy to shift, resulting in the cutting quality of not dry decline, in order to solve this problem, by setting the unwinding mechanism and cutting mechanism, the rotating roller 8 is placed in the inside of the limiting disc 4 and the extrusion disc 6, rotating the turntable 7 to drive the threaded rod 5 to rotate, so as to make the threaded rod 5 extend inside the support plate 2, make it push the extrusion disc 6 to clamp and fix the rotating roller 8 under the cooperation of the limiting disc 4, then the collecting roller 22 is respectively installed to the top side shaft 20 and the inside of the disc 19, respectively rotating the two side nuts 21, make it cooperate with the disc 19 to clamp and fix the bottom side collecting roller 22, at the same time, the top side collecting roller 22 is fixed on the rotating shaft 20, control the hydraulic cylinder 11 to make the inside hydraulic rod 12 elongate, so as to drive the rotating blade 13 to drop to the appropriate height, at this time, the servo motor 3 can be controlled to make the output end limiting disc 4 rotate, so as to output the not dry body 9 on the rotating roller 8 in order, and make the not dry body 9 pass between the rotating blade 13 and the cutting table 15, wind and fix one end of the not dry body 9 on the two side collecting rollers 22, and control the driving motor 18 to make the output end disc 19 rotate, at this time, under the cooperation of the pulley 23 and the belt 24, drive the two side collecting rollers 22 and the rotating roller 8 to rotate at the same speed, so as to wind the not dry body 9 which has completed the cutting on the two side collecting rollers 22 respectively, after completing the cutting processing, similarly, the nut 21 can be rotated to make it away from the collecting roller 22, and it is replaced, in order to use next time cutting processing, solve the problem that the cutting quality of not dry is reduced due to the shift in the cutting process.

[0027] In the description of the present specification, the description of the terms "one embodiment", "example", "specific example" and the like means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are contained in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0028] The basic principle, main features and advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application.

Claims

1. A self-adhesive label slitting device, characterized in that: It includes a processing table (1); a winding mechanism is provided at one end of the top side of the processing table (1), a winding mechanism is provided at the other end of the top side of the processing table (1), a slitting mechanism is provided at the center of the top side of the processing table (1), and a support plate (2) is symmetrically fixed at one end of the top side of the processing table (1). The unwinding mechanism includes a support plate (2), a servo motor (3) is fixed on the side of the support plate (2), a limit plate (4) is fixed through the output end of the servo motor (3) through the support plate (2), and a threaded rod (5) is rotatably inserted on the other side of the support plate (2). An extrusion plate (6) is fixed on one end of the inner side of the threaded rod (5), and a turntable (7) is fixed on the other end of the threaded rod (5). A rotating roller (8) is placed inside the turntable (7) and the extrusion plate (6), and an adhesive body (9) is fitted on the circumferential surface of the rotating roller (8).

2. The self-adhesive label slitting device according to claim 1, characterized in that: The two sides of the rotating roller (8) are in close contact with the limiting plate (4) and the extrusion plate (6) respectively, and a bracket (10) is fixed at the center of the top side of the processing table (1).

3. The self-adhesive label slitting device according to claim 2, characterized in that: The slitting mechanism includes a bracket (10), a hydraulic cylinder (11) is fixed on the top side of the bracket (10), a hydraulic rod (12) is slidably installed on the inner side of the hydraulic cylinder (11), and a rotating blade (13) is fixed at the bottom end of the hydraulic rod (12) through the bracket (10).

4. The self-adhesive label slitting device according to claim 3, characterized in that: Scrapers (14) are installed on both sides of the rotating blade (13), and the scrapers (14) are in contact with the surface of the rotating blade (13). A slitting table (15) is fixed at the center of the top side of the processing table (1). A slitting groove (16) is opened on the top side of the slitting table (15). A fixing plate (17) is symmetrically fixed at one end of the top side of the processing table (1).

5. The self-adhesive label slitting device according to claim 4, characterized in that: The winding mechanism includes a fixed plate (17), a drive motor (18) is fixed on the side of the fixed plate (17), and a disc (19) is fixed through the output end of the drive motor (18) through the fixed plate (17). On the other side of the fixed plate (17), two ends of the fixed plate (17) are respectively rotatably inserted with a rotating shaft (20), and a nut (21) is rotatably installed on one end of the rotating shaft (20) through a threaded fit.

6. The self-adhesive label slitting device according to claim 5, characterized in that: One end of the rotating shaft (20) passes through the fixing plate (17) and is fixed with a pulley (23). The pulleys (23) on both sides are fitted with belts (24). The rotating shaft (20) on the top side and the inner side of the disc (19) are fitted with a collecting roller (22), and the collecting roller (22) is tightly attached to the surface of the disc (19) and the nut (21) respectively.

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