Preparation equipment for high-viscosity industrial adhesive tape

Abstract

The utility model relates to industrial adhesive tape production equipment technical field, concretely relates to a kind of high tackiness industrial adhesive tape preparation equipment, for cleaning, gluing and scraping etc. Operation to adhesive tape, to improve the tackiness and quality of adhesive tape. The utility model provides a kind of high tackiness industrial adhesive tape preparation equipment, including stand, the stand is composed by two symmetrically setting shelf plate, the both ends of the stand are rotatably connected with feed roller and discharge roller, and feed roller and discharge roller are wound with adhesive tape body, the direction of the inside of the stand from feed roller to discharge roller is sequentially provided with cleaning mechanism, gluing mechanism and scraping mechanism, and cleaning mechanism, gluing mechanism and scraping mechanism are staggered and arranged.

Description

Technical Field

[0001] This utility model relates to the technical field of industrial tape production equipment, specifically to a high-viscosity industrial tape preparation equipment, used for cleaning, applying glue, and scraping operations on tape to improve the tape's adhesion and quality. Background Technology

[0002] In industrial production, adhesive tape is a widely used connecting and sealing material, playing a vital role in various applications. Current adhesive tape manufacturing equipment typically includes a basic roller structure for conveying and processing the tape itself. Common manufacturing equipment includes a support structure such as a stand, which usually houses feed and discharge rollers to ensure continuous conveying of the tape. For adhesive application, some equipment is equipped with an adhesive tank and corresponding adhesive rollers to apply the adhesive to the tape.

[0003] Existing tape manufacturing equipment typically lacks an effective cleaning mechanism before applying adhesive to the tape itself, resulting in dust and impurities on the tape surface, which can affect the tape's tack and bonding performance. Secondly, during the adhesive coating process, especially in the production of high-viscosity tapes, it is impossible to precisely control the thickness and uniformity of the adhesive, making it difficult to guarantee the quality of the coating. Furthermore, after coating, excess adhesive cannot be effectively removed, easily leading to adhesive waste and excess adhesive dripping into the factory environment, polluting the environment and affecting the quality and performance of the tape. Utility Model Content

[0004] The technical problem this invention aims to solve is that existing tape preparation equipment lacks an effective cleaning mechanism before applying adhesive to the tape body. Secondly, during the adhesive application process, it is impossible to accurately control the thickness and uniformity of the adhesive, making it difficult to guarantee the quality of the adhesive application. Furthermore, after the adhesive is applied, excess adhesive cannot be effectively removed.

[0005] To solve the above-mentioned technical problems, the technical solution provided by this utility model is a high-viscosity industrial tape preparation equipment, including a stand, which is composed of two symmetrically arranged frame plates. The two ends of the stand are respectively rotatably connected to a feed roller and a discharge roller, and the tape body is wound on the feed roller and the discharge roller. A cleaning mechanism, a glue coating mechanism and a scraping mechanism are arranged sequentially from the feed roller to the discharge roller on the inner side of the stand, and the cleaning mechanism, the glue coating mechanism and the scraping mechanism are arranged alternately in the vertical direction.

[0006] The cleaning mechanism includes a cleaning roller and a dust collection trough. The dust collection trough is located below the cleaning roller, and a cleaning brush is provided inside the dust collection trough to abut against the bottom of the cleaning roller.

[0007] The glue coating mechanism includes a glue coating tank, a glue coating roller, and a pressure roller. The glue coating roller is located above the glue coating tank. A heater is provided at the bottom of the glue coating tank, and a first scraper is provided on one side of the glue coating roller. The two ends of the pressure roller are slidably connected to the upright frame through an electric telescopic rod.

[0008] The scraping mechanism includes a positioning roller, a second scraper, and a glue-spreading roller. The two ends of the second scraper are rotatably connected to glue collection troughs, and the second scraper is located on one side below the positioning roller. The glue-spreading roller is located on the side of the positioning roller closer to the discharge roller.

[0009] As a preferred technical solution of this utility model, the inner side of the upright is fixedly connected to the bottom sides of the dust collection tank, the glue application tank and the glue collection tank respectively through an L-shaped bracket.

[0010] As a preferred technical solution of this utility model, the first scraper is located inside the glue coating tank on the side close to the pressure roller, and the two sides of the first scraper close to the inside of the glue coating tank are rotatably connected to the glue coating tank through a rotating seat, and the rotating seat is fixed by bolts and nuts with interference fit.

[0011] As a preferred embodiment of this utility model, the frame plate is provided with vertical adjustment grooves on both sides of the pressure roller, and the electric telescopic rod is located outside the adjustment groove and is arranged parallel to the adjustment groove. One end of the electric telescopic rod is fixedly connected to the frame plate, and the other end is rotatably connected to one end of the pressure roller.

[0012] As a preferred embodiment of this utility model, the glue-applying roller is connected to an electric motor on one side of the frame plate to drive the glue-applying roller.

[0013] As a preferred embodiment of this utility model, the glue coating tank has a feed inlet on one side of the frame plate to continuously supply glue.

[0014] As a preferred technical solution of this utility model, coil springs are provided on the outer sides of the two ends of the second scraper that are rotatably connected to the glue collection groove, so that the second scraper always applies force to the positioning roller.

[0015] As a preferred embodiment of this utility model, the glue-spreading roller is a smooth metal roller.

[0016] The advantages of this utility model compared with the prior art are as follows:

[0017] 1. This tape preparation equipment, by setting up a cleaning mechanism, can clean the surface of the tape body before applying adhesive, remove dust and impurities, improve the tape's adhesion and bonding effect, and ensure product quality;

[0018] 2. This tape preparation equipment heats the adhesive liquid through a heater in the coating tank. The temperature is adjusted according to the characteristics of the adhesive liquid to improve its fluidity and viscosity, making the coating more uniform and stable. The first and second scrapers can scrape off excess adhesive liquid from the coating roller and the tape surface, reducing adhesive waste. The evenly distributed adhesive roller further makes the adhesive liquid distribution on the tape surface more uniform, ensuring the uniformity of the adhesive liquid and improving the quality of the tape. Attached Figure Description

[0019] Figure 1 This utility model relates to the structure of a high-viscosity industrial tape preparation device. Figure 1 .

[0020] Figure 2 This utility model relates to the structure of a high-viscosity industrial tape preparation device. Figure 2 .

[0021] Figure 3 This is a cross-sectional three-dimensional structural diagram of a high-viscosity industrial tape preparation device according to the present invention.

[0022] Figure 4 This is a structural diagram of the coating tank of a high-viscosity industrial tape preparation equipment according to this utility model.

[0023] Figure 5 This is a structural diagram of the adhesive collection tank of a high-viscosity industrial tape preparation equipment according to this utility model.

[0024] As shown in the figure:

[0025] 1. Frame; 2. Shelf plate; 3. Feed roller; 4. Discharge roller; 5. Conveyor belt body; 6. Cleaning roller; 7. Dust collection trough; 8. Cleaning brush; 9. Glue coating trough; 10. Glue coating roller; 11. Pressure roller; 12. Heater; 13. First scraper; 14. Electric telescopic rod; 15. Positioning roller; 16. Second scraper; 17. Glue spreading roller; 18. Glue collection trough; 19. Support; 20. Rotating seat; 21. Adjustment groove; 22. Motor; 23. Feed inlet; 24. Coil spring. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0028] Example 1:

[0029] As per the instruction manual Figure 1-5 As shown, a high-viscosity industrial tape preparation equipment includes a frame 1, which is composed of two symmetrically arranged frame plates 2. The two ends of the frame 1 are respectively rotatably connected to a feed roller 3 and a discharge roller 4, and the tape body 5 is wound on the feed roller 3 and the discharge roller 4. A cleaning mechanism, a glue coating mechanism and a scraping mechanism are arranged sequentially from the feed roller 3 to the discharge roller 4 on the inner side of the frame 1, and the cleaning mechanism, glue coating mechanism and scraping mechanism are arranged alternately in the vertical direction.

[0030] In this utility model, the cleaning mechanism includes a cleaning roller 6 and a dust collection trough 7. The dust collection trough 7 is located below the cleaning roller 6, and a cleaning brush 8 is provided inside the dust collection trough 7 that abuts against the bottom of the cleaning roller 6.

[0031] In this utility model, the glue coating mechanism includes a glue coating tank 9, a glue coating roller 10, and a pressure roller 11. The glue coating roller 10 is located above the glue coating tank 9, and a motor 22 is connected to one side of the frame plate 2 to drive the glue coating roller 10. A feed inlet 23 is provided on one side of the glue coating tank 9 on the frame plate 2 to continuously supply glue. A heater 12 is provided at the bottom of the glue coating tank 9, and a first scraper 13 is provided on one side of the glue coating roller 10 in the glue coating tank 9. The first scraper 13 is located inside the glue coating tank 9 near the pressure roller 11, and the first scraper 13 is close to the inside of the glue coating tank 9. The two sides of the part are rotatably connected to the glue coating tank 9 through the rotating seat 20, and the rotating seat 20 is fixed by bolts and nuts to adjust the tilt angle of the first scraper 13, thereby adjusting the thickness of the glue on the glue coating roller 10. The two ends of the pressure roller 11 are slidably connected to the upright frame 1 through the electric telescopic rod 14. The frame plate 2 is provided with vertical adjustment grooves 21 on both sides of the pressure roller 11, and the electric telescopic rod 14 is located outside the adjustment grooves 21 and parallel to the adjustment grooves 21. One end of the electric telescopic rod 14 is fixedly connected to the frame plate 2, and the other end is rotatably connected to one end of the pressure roller 11.

[0032] In this utility model, the scraping mechanism includes a positioning roller 15, a second scraper 16, and a glue-spreading roller 17. The two ends of the second scraper 16 are rotatably connected to a glue collection groove 18, and the second scraper 16 is located on the side below the positioning roller 15. The outer sides of the two ends of the second scraper 16 that are rotatably connected to the glue collection groove 18 are provided with coil springs 24 to ensure that the second scraper 16 always applies force to the positioning roller 15. The glue-spreading roller 17 is located on the side of the positioning roller 15 close to the discharge roller 4. The glue-spreading roller 17 is a smooth metal roller body to reduce the adhesion of glue to the surface of the glue-spreading roller 17.

[0033] In this utility model, the inner side of the upright frame 1 is fixedly connected to the bottom sides of the dust collection tank 7, the glue application tank 9 and the glue collection tank 18 respectively through the L-shaped bracket 19.

[0034] In the specific implementation of this utility model, during the cleaning stage, the cleaning roller 6 rotates and drives the tape body 5 to move. During this process, it comes into contact with the surface of the tape body 5 through electrostatic adsorption, adsorbing dust, particles and other impurities on the tape body 5. Then, the cleaning brush 8 brushes away the dust and impurities on the surface of the cleaning roller 6, causing the impurities to fall into the dust collection trough 7 for collection.

[0035] During the coating stage, the adhesive continuously enters the coating tank 9 through the feed port 23. The motor 22 drives the coating roller 10 to rotate. The coating roller 10 dips into the heated coating tank 9. The amount of adhesive adhering to the surface of the coating roller 10 is adjusted by adjusting the position of the first scraper 13, and the excess adhesive on the surface of the coating roller 10 is scraped off to ensure the uniformity of the adhesive. The pressure roller 11 applies pressure as needed under the adjustment of the electric telescopic rod 14, so that the adhesive adheres better to the tape body 5.

[0036] During the scraping stage, the second scraper 16, under the action of the coil spring 24, always stays close to the positioning roller 15 to scrape off the excess adhesive from the surface of the tape body 5. The excess adhesive flows into the adhesive collection tank 18, and the evenly coated roller 17 smooths and evenly coats the adhesive on the surface of the tape, so that the adhesive is evenly distributed, thereby completing the tape preparation process.

[0037] The present invention and its embodiments have been described above. This description is not restrictive, and the specific embodiments shown are only one of the embodiments of the present invention. The actual structure is not limited to this. In short, if a person skilled in the art is inspired by this description and designs a similar structure and embodiment without departing from the inventive spirit of the present invention, such design should fall within the protection scope of the present invention.

Claims

1. A high-viscosity industrial tape preparation device, comprising a frame (1), the frame (1) being composed of two symmetrically arranged frame plates (2), and a feed roller (3) and a discharge roller (4) being rotatably connected to both ends of the frame (1), wherein a tape body (5) is wound on the feed roller (3) and the discharge roller (4), characterized in that: The inner side of the upright frame (1) is provided with a cleaning mechanism, a glue application mechanism and a scraping mechanism in sequence from the feed roller (3) to the discharge roller (4), and the cleaning mechanism, glue application mechanism and scraping mechanism are arranged alternately in the upper and lower parts; The cleaning mechanism includes a cleaning roller (6) and a dust collection trough (7). The dust collection trough (7) is located below the cleaning roller (6), and a cleaning brush (8) is provided inside the dust collection trough (7) to abut against the bottom of the cleaning roller (6). The glue coating mechanism includes a glue coating tank (9), a glue coating roller (10), and a pressure roller (11). The glue coating roller (10) is located above the glue coating tank (9). A heater (12) is provided at the bottom of the glue coating tank (9). A first scraper (13) is provided on one side of the glue coating roller (10) in the glue coating tank (9). The two ends of the pressure roller (11) are slidably connected to the upright frame (1) through an electric telescopic rod (14). The scraping mechanism includes a positioning roller (15), a second scraper (16) and a glue-spreading roller (17). The two ends of the second scraper (16) are rotatably connected to a glue collection trough (18), and the second scraper (16) is located on one side below the positioning roller (15). The glue-spreading roller (17) is located on the side of the positioning roller (15) close to the discharge roller (4).

2. The high-viscosity industrial tape preparation equipment according to claim 1, characterized in that: The inner side of the stand (1) is fixedly connected to the bottom sides of the dust collection tank (7), the glue coating tank (9) and the glue collection tank (18) respectively through the L-shaped bracket (19).

3. The high-viscosity industrial tape preparation equipment according to claim 1, characterized in that: The first scraper (13) is located inside the glue coating tank (9) on the side close to the pressure roller (11), and the two sides of the first scraper (13) close to the glue coating tank (9) are rotatably connected to the glue coating tank (9) through the rotating seat (20), and the rotating seat (20) is fixed by the interference fit of bolts and nuts.

4. The high-viscosity industrial tape preparation equipment according to claim 1, characterized in that: The frame plate (2) is provided with vertical adjustment grooves (21) on both sides of the pressure roller (11), and the electric telescopic rod (14) is located outside the adjustment groove (21) and is arranged parallel to the adjustment groove (21). One end of the electric telescopic rod (14) is fixedly connected to the frame plate (2), and the other end is rotatably connected to one end of the pressure roller (11).

5. The high-viscosity industrial tape preparation equipment according to claim 1, characterized in that: The glue-applying roller (10) is located on one side of the frame plate (2) and connected to a motor (22) for driving the glue-applying roller (10).

6. The high-viscosity industrial tape preparation equipment according to claim 1, characterized in that: The glue coating tank (9) has a feed inlet (23) on one side of the frame plate (2) to continuously supply glue liquid.

7. The high-viscosity industrial tape preparation equipment according to claim 1, characterized in that: The two ends of the second scraper (16) are rotatably connected to the glue collection trough (18) and are provided with coil springs (24) to ensure that the second scraper (16) always applies force to the positioning roller (15).

8. The high-viscosity industrial tape preparation equipment according to claim 1, characterized in that: The uniform roller (17) is a smooth metal roller.

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