Adhesive sticker slitting device

Abstract

The utility model provides a non-setting adhesive slitting device, which belongs to the technical field of non-setting adhesive slitting and comprises a processing table, an inverted U-shaped frame is mounted at the center of the top of the processing table, and a slitting mechanism and a cleaning mechanism are mounted on the U-shaped frame. The slitting mechanism comprises an air cylinder, a guide rod, a compression spring, sliding blocks connected to the guide rod in a sliding mode, a knife rest installed between the two sliding blocks and a slitting knife installed at the bottom of the knife rest. The cleaning mechanism comprises two electrically-driven linear modules installed on the two sides of the U-shaped frame and two cleaning brushes installed on driving blocks of the two electrically-driven linear modules. According to the adhesive sticker slitting device, the slitting knife can move to the area of the cleaning brushes after adhesive stickers are slit every time through the knife rest capable of resetting automatically, then glue on the slitting knife can be cleaned through the two cleaning brushes through circulating operation of the cleaning mechanism, the situation that the slitting knife cannot be used normally due to the fact that too much glue adheres to the knife is prevented, and the product quality is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model mainly relates to not dry glue slitting technical field, concretely relates to a not dry glue slitting device. BACKGROUND

[0002] The not dry glue is also called self-adhesive label material, is with paper, film or special material as surface fabric, back coating has adhesive, with silicon protective paper as base paper a kind of composite material, not dry glue label has not to brush glue, not to use paste, not to dip water, no pollution, save label time and other advantages, application range is wide, convenient and fast.

[0003] When not dry glue is produced, first, large roll not dry glue raw materials are produced by production equipment, then not dry glue roll raw materials are slitted into not dry glue strips with equal width, since glue on label is easily adhered on cutter when not dry glue label is cut, after a period of accumulation, too much glue is adhered on cutter, leading to that cutter cannot be normally used, material cut is not neat, product quality is affected. UTILITY MODEL CONTENTS

[0004] The utility model mainly provides a not dry glue slitting device to solve the technical problem in the above background technique.

[0005] The utility model solves the technical problem that the utility model adopts the technical scheme that:

[0006] A not dry glue slitting device, including processing table, the top center of the processing table is installed with inverted U-shaped frame, the U-shaped frame is installed with slitting mechanism and cleaning mechanism;

[0007] The slitting mechanism includes air cylinder installed at the top center of U-shaped frame, guide rod located at both sides in the interior of U-shaped frame, compression spring sleeved on the guide rod, sliding block slidingly connected on the guide rod, cutter holder installed between two sliding blocks, slitting cutter installed at the bottom of cutter holder;

[0008] The cleaning mechanism includes two electric drive linear modules installed at both sides of U-shaped frame, two cleaning brushes installed on the driving blocks of two electric drive linear modules.

[0009] Further, the slitting mechanism further includes limiting frame installed at both sides in the interior of U-shaped frame and penetrated by guide rod, when the sliding block contacts with the top of limiting frame, the slitting cutter is located between two cleaning brushes.

[0010] Further, one end of the cleaning brush is provided with mounting block, the driving block of electric drive linear module is penetrated and installed with positioning nail, the mounting block is provided with slot hole matched with positioning nail.

[0011] Further, two connecting blocks are arranged on the two sides of the tool holder, and the inner side of the sliding block is provided with grooves matched with the connecting blocks, and the connecting blocks and the sliding block are connected through fixing bolts.

[0012] Further, two conveying shaft rollers are rotatably connected to the top of the processing table.

[0013] Further, a slitting table is arranged at the top center of the processing table, the top height of the slitting table is consistent with the top height of the conveying shaft roller, and a cutting groove is arranged on the slitting table at the bottom of the slitting cutter.

[0014] Compared with the prior art, the utility model has the beneficial effects that:

[0015] The device can make the slitting cutter displace to the cleaning brush area after each time of slitting the adhesive, and the two cleaning brushes can clean the glue on the slitting cutter through the circulation operation of the cleaning mechanism, so that the excessive glue adhered to the cutter is prevented, the cutter can be normally used, and the product quality is ensured.

[0016] The utility model will be explained in detail in combination with the drawings and specific embodiments. DRAWINGS

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

[0018] Figure 2 It is the whole structure (remove cleaning mechanism) schematic diagram of the utility model;

[0019] Figure 3 It is the tool holder area structure schematic diagram of the utility model;

[0020] Figure 4 It is the cleaning mechanism structure split schematic diagram of the utility model.

[0021] In the drawing: 10, processing table; 11, U-shaped frame; 20, slitting mechanism; 21, air cylinder; 22, tool holder; 23, slitting cutter; 24, limiting frame; 25, guide rod; 26, sliding block; 27, compression spring; 28, connecting block; 30, cleaning mechanism; 31, electric drive linear module; 32, cleaning brush; 33, mounting block; 34, positioning nail; 40, conveying shaft roller; 50, slitting table; 51, cutting groove. DETAILED DESCRIPTION

[0022] For the convenience of understanding the utility model, the utility model will be described more comprehensively below with reference to relevant drawings, and several embodiments of the utility model are given in the drawings, but the utility model can be realized by different forms and is not limited to the embodiments described in the text, on the contrary, these embodiments are provided to make the disclosed content of the utility model more thorough and comprehensive.

[0023] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly on the other element or there can be an intervening element, and when an element is referred to as being "connected to" another element, it can be directly connected to the other element or there can be an intervening element, the terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0024] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which the utility model belongs, the terminology used in the specification of the utility model herein is only for the purpose of describing specific embodiments and is not intended to limit the utility model, the term "and / or" used herein includes any and all combinations of one or more relevant listed items.

[0025] Embodiment, please refer to the attached Figures 1-4 A self-adhesive slitting device, comprising a processing table 10, a inverted U-shaped frame 11 is installed at the top center of the processing table 10, a slitting mechanism 20 and a cleaning mechanism 30 are installed on the U-shaped frame 11;

[0026] The slitting mechanism 20 comprises a cylinder 21 installed at the top center of the U-shaped frame 11, guide rods 25 located on both sides of the inside of the U-shaped frame 11, compression springs 27 sleeved on the guide rods 25, sliding blocks 26 slidingly connected on the guide rods 25, a knife holder 22 installed between the two sliding blocks 26, and a slitting knife 23 installed at the bottom of the knife holder 22.

[0027] The cleaning mechanism 30 comprises two electrically-driven linear modules 31 installed on both sides of the U-shaped frame 11, and two cleaning brushes 32 installed on the driving blocks of the two electrically-driven linear modules 31.

[0028] In addition, it should be noted that the power elements of the device are externally connected to the power supply and are electrically connected with the conventional PLC controller.

[0029] Specifically, please refer to the attached Figure 2 The slitting mechanism 20 further comprises a limiting frame 24 installed on both sides of the inside of the U-shaped frame 11 and penetrated by the guide rods 25, and when the sliding blocks 26 are in contact with the top of the limiting frame 24, the slitting knife 23 is located between the two cleaning brushes 32.

[0030] In this embodiment, it needs to be explained that, after the knife holder 22 is lifted each time due to the rebound force of the compression spring 27, the sliding block 26 will be in contact with the top of the limiting frame 24, at this time the slitting knife 23 is located between the cleaning brushes 32, so that the electric drive linear module 31 can be started to clean the glue on the slitting knife 23 by the two cleaning brushes 32.

[0031] Specifically, please refer to the accompanying drawings Figure 4 One end of the cleaning brush 32 is provided with a mounting block 33, a positioning nail 34 is penetrated and mounted on the driving block of the electric drive linear module 31, and a slot hole matched with the positioning nail 34 is arranged on the mounting block 33.

[0032] In this embodiment, it needs to be explained that, by pulling out the positioning nail 34, the cleaning brush 32 can be conveniently disassembled, so that the cleaning brush 32 can be cleaned, and the cleaning effect of the cleaning brush 32 on the slitting knife 23 is prevented from being affected due to too much medicine water adhered to the cleaning brush 32 after long-term use.

[0033] Specifically, please refer to the accompanying drawings Figure 2 and Figure 3 Both sides of the knife holder 22 are provided with connecting blocks 28, the inner side of the sliding block 26 is provided with recesses matched with the connecting blocks 28, and the connecting blocks 28 and the sliding block 26 are connected through fixing bolts.

[0034] In this embodiment, it needs to be explained that, by disassembling the fixing bolts, the knife holder 22 and the sliding block 26 can be conveniently disassembled, so that the damaged knife holder 22 and slitting knife 23 can be conveniently replaced.

[0035] Specifically, please refer to the accompanying drawings Figure 1 Two conveying shaft rollers 40 are rotatably connected to the top of the machining table 10.

[0036] In this embodiment, it needs to be explained that, the adhesive sticker can pass through the two conveying shaft rollers 40, so that the transportation of the adhesive sticker is completed.

[0037] Specifically, please refer to the accompanying drawings Figure 2 A slitting table 50 is arranged at the top center of the machining table 10, the top height of the slitting table 50 is consistent with the top height of the conveying shaft roller 40, and a cutting groove 51 is arranged on the slitting table 50 at the bottom of the slitting knife 23.

[0038] In this embodiment, it needs to be explained that, the slitting table 50 can prevent the adhesive sticker from being suspended and affecting the cutting effect, and the cutting groove 51 can prevent the slitting knife 23 from excessively descending and being in contact with the slitting table 50, so that the slitting knife 23 is prevented from being damaged

[0039] The specific operation mode of the utility model is as follows:

[0040] Firstly, the adhesive is passed from the two conveying shaft rollers 40, then the cylinder 21 is started, so that the cutter holder 22 is lowered, thereby the adhesive is slit by the slitting cutter 23, then the cylinder 21 is reset, at this time the slider 26 is pushed by the force of the compression spring 27, thereby the cutter holder 22 drives the slitting cutter 23 to rise, the slitting cutter 23 is raised to the area of the cleaning brush 32, then the electrically driven linear module 31 is operated, so that the two cleaning brushes 32 clean the glue on the slitting cutter 23, and the process is repeated.

[0041] The utility model is described above in conjunction with the drawings, obviously, the utility model specific implementation is not limited by the above-mentioned mode, as long as the method concept and technical scheme of the utility model are adopted to carry out this kind of non-essential improvement, or the concept and technical scheme of the utility model are directly applied to other occasions without improvement, all are within the protection scope of the utility model.

Claims

1. A device for slitting self-adhesive labels, comprising a worktable (10), characterized in that, An inverted U-shaped frame (11) is installed at the top center of the processing table (10), and a slitting mechanism (20) and a cleaning mechanism (30) are installed on the U-shaped frame (11). The slitting mechanism (20) comprises a cylinder (21) installed at the top center of the U-shaped frame (11), guide rods (25) located at both sides of the inside of the U-shaped frame (11), compression springs (27) sleeved on the guide rods (25), sliding blocks (26) slidingly connected on the guide rods (25), a knife holder (22) installed between the two sliding blocks (26), and a slitting knife (23) installed at the bottom of the knife holder (22). The cleaning mechanism (30) comprises two electrically driven linear modules (31) installed on both sides of the U-shaped frame (11), and two cleaning brushes (32) installed on the driving blocks of the two electrically driven linear modules (31).

2. The device according to claim 1, wherein, The slitting mechanism (20) further comprises a limiting frame (24) installed at both sides of the inside of the U-shaped frame (11) and penetrated by the guide rods (25), and when the sliding block (26) is in contact with the top of the limiting frame (24), the slitting knife (23) is located between the two cleaning brushes (32).

3. The device according to claim 1, wherein, One end of the cleaning brush (32) is provided with a mounting block (33), the driving block of the electrically driven linear module (31) is penetrated by a positioning nail (34), and the mounting block (33) is provided with a slot hole matched with the positioning nail (34).

4. The device according to claim 1, wherein, Both sides of the knife holder (22) are provided with connecting blocks (28), the inner side of the sliding block (26) is provided with a groove matched with the connecting block (28), and the connecting block (28) and the sliding block (26) are connected by fixing bolts.

5. The device according to claim 1, wherein, Both sides of the top of the processing table (10) are rotatably connected with two conveying shaft rollers (40).

6. The device according to claim 5, wherein, The top center of the processing table (10) is provided with a slitting table (50), the top height of the slitting table (50) is consistent with the top height of the conveying shaft roller (40), and the bottom of the slitting knife (23) is provided with a cutting groove (51) on the slitting table (50).

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