CN221714729U - Glue coating device - Google Patents

Abstract

The utility model discloses a gluing device, in particular to the technical field of gluing devices, which comprises a bottom plate, wherein a gluing component for gluing a medical dressing adhesive tape substrate is arranged at the top of the bottom plate; the outer part of the gluing component is provided with a functional component for leveling the sizing material; the functional component comprises a drainage plate, the drainage plate is arranged at the top of the bottom plate, and the top of the drainage plate is provided with a drainage groove. According to the utility model, the sizing material on the roll cloth can be leveled through the contact of the scraping plate and the roll cloth on the upper roll, so that the situation that the sizing material on the roll cloth has high and low drop due to uneven distribution is avoided, uneven sizing material and uneven sizing material generated when a product is coated can be avoided, the scraped excessive sizing material is guided into the drainage groove through the inclined scraping plate, and flows to the blanking frame through the arc-shaped drainage groove, so that the sizing material can be collected and stored by means of the slag collecting box, and pollution caused by sizing material waste and sizing material overflow is avoided.

Description

Glue coating device

Technical Field

The utility model relates to the technical field of glue coating devices, in particular to a glue coating device.

Background Art

Medical dressing tape is usually a tape with a self-adhesive adhesive on the backing material. Some dressing tapes have a protective layer on the adhesive surface. They are provided non-sterile, disposable, and do not come into direct contact with the wound surface. The adhesive part is intact skin. The basic raw materials of this medical dressing tape are non-woven fabric or spunlace fabric, release paper, and hot melt adhesive. During processing, the purchased raw materials need to be inspected first. After passing the inspection, they are cut into rolls according to the requirements of the coating machine and placed in the corresponding process position of the coating machine. The coating machine used is mainly used for the surface coating process production of films, rolls of cloth, etc. The operation process is to continuously coat the prepared paste slurry on the substrate.

For example, in the patent application document with the prior art publication number CN209565162U, a support base is included, the top side outer wall of the support base is connected to a vertically arranged support box body by bolts, and the top central outer wall of the support box body is connected to a second liquid storage tank by bolts, the bottom central outer wall of the second liquid storage tank is connected to a vertically arranged second liquid guide tube by bolts, and the bottom outer wall of the second liquid guide tube is connected to an arc-shaped support tube by bolts, and the top outer wall of one end of the support box body is connected to a first rotating motor by bolts. The technical solution proposes a coating machine gluing device, by providing a support tube on one side of the support box body, and providing a first liquid storage box body at the top of the bottom of the support tube, and providing a liquid pump and a liquid spray head at the bottom of the first liquid storage box body, the roll paper can be sprayed before passing between the first roller cloth and the second roller cloth, which is conducive to sufficient gluing of the surface of the roll paper.

However, the above technical solution cannot guarantee the flatness of the rubber when coating the rubber on the first roller cloth, resulting in uneven distribution of the rubber and high and low differences, which will affect the flatness and uniformity of the rubber when it is subsequently coated on the product.

Utility Model Content

In order to overcome the above-mentioned defects of the prior art, the utility model provides a glue coating device, which can level the rubber on the roller cloth through the contact between the scraper plate and the upper roller cloth, thereby avoiding the situation where the rubber on the roller cloth has uneven distribution and has height differences, thereby avoiding the situation where the rubber is uneven and uneven when the product is coated, and the scraped excess rubber is guided to the inside of the drainage groove by the inclined scraper plate, and then flows to the unloading frame through the arc-shaped drainage groove, thereby being collected and stored with the help of a slag collecting box, avoiding rubber waste and pollution caused by rubber overflow, so as to solve the problems arising from the above-mentioned background technology.

To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a glue coating device, comprising a bottom plate, a glue coating component for coating glue on a medical dressing tape substrate is provided on the top of the bottom plate;

The outside of the glue coating component is provided with a functional component for leveling the glue material;

The functional component includes a drainage plate, which is arranged on the top of the bottom plate, and a drainage groove is opened on the top of the drainage plate. The cross-sections of both ends of the drainage groove are set to be arc-shaped. A scraper plate is installed on the top of the rear end of the drainage plate, and the scraper plate is arranged on the front side of the glue coating component;

A material discharge frame is installed at the bottom of both ends of the guide plate, a movable plate is provided at the bottom of the material discharge frame, the movable plate is arranged on the top of the bottom plate, the bottom of the material discharge frame is fixed together with the top of the movable plate, a storage groove is opened on the top of the movable plate, a slag collecting box is provided inside the storage groove, and the slag collecting box is arranged at the bottom of the material discharge frame.

In a preferred embodiment, the glue coating assembly includes a mounting bracket, which is mounted on the top of the base plate, and an upper roller and a lower roller are provided inside the mounting bracket, the upper roller is arranged on the top of the lower roller, both ends of the upper roller are movably connected to the inner wall of the mounting bracket through a rotating shaft, and roller cloths are sleeved on the outside of the upper and lower rollers; a material box is sleeved on the outside of the top end of the upper roller, and a plurality of spaced material holes are opened at the bottom of the material box, and a material pipe is fixedly connected to the top of the material box, and the top end of the material pipe passes through the mounting bracket and extends to the top of the mounting bracket; the scraper plate is arranged on the front side of the roller cloth on the upper roller.

In a preferred embodiment, electric push rods are provided at the bottom of both ends of the lower roller, the electric push rods are installed on the top of the base plate, an adjustment plate is installed on the top of the electric push rods, the adjustment plate is arranged on one side of the lower roller, and the lower roller is movably connected to the adjustment plate through a rotating shaft.

In a preferred embodiment, a first motor is installed on one side of the mounting bracket, the first motor corresponds to the position of the upper roller on the left and right, and the output shaft of the first motor passes through the mounting bracket and is fixed to the rotating shaft on the upper roller.

In a preferred embodiment, an opening is provided on one side of the mounting bracket, a second motor is provided inside the opening, the second motor is installed on one side of one of the adjustment plates close to the opening, the output shaft of the second motor passes through one of the adjustment plates and is fixed to the rotating shaft on the lower roller.

In a preferred embodiment, the scraper plate is arranged in an inclined shape.

Technical effects and advantages of the utility model:

Through the contact between the scraper plate and the upper roller cloth, the rubber on the roller cloth can be leveled to avoid the situation where the rubber on the roller cloth has uneven distribution and has high and low drops. This can avoid uneven and uneven rubber coating on the product. The scraped excess rubber is guided to the inside of the drainage groove by the inclined scraper plate, and then flows to the unloading frame through the arc-shaped drainage groove, so that it can be collected and stored in a slag box to avoid rubber waste and pollution caused by rubber overflow.

BRIEF DESCRIPTION OF THE DRAWINGS

Figure 1 is a schematic diagram of the overall structure of the utility model;

FIG2 is a rear view of the mounting bracket of the present invention;

FIG3 is a front view of the guide plate of the utility model;

FIG4 is a cross-sectional view of a guide plate of the present utility model;

FIG5 is a bottom view of the material box of the present utility model.

The accompanying drawings are marked as follows: 1. bottom plate; 2. drainage plate; 3. drainage trough; 4. scraper plate; 5. unloading frame; 6. movable plate; 7. storage trough; 8. slag collecting box; 9. mounting bracket; 10. upper roller; 11. lower roller; 12. roller cloth; 13. material box; 14. material hole; 15. material pipe; 16. electric push rod; 17. adjustment plate; 18. first motor; 19. opening; 20. second motor.

DETAILED DESCRIPTION

The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

Referring to the attached drawings 1-5 of the specification, the utility model provides a glue coating device, comprising a bottom plate 1, a glue coating component for coating a medical dressing tape substrate with glue is provided on the top of the bottom plate 1;

As shown in FIGS. 1 , 2 and 5 , the glue coating assembly includes a mounting bracket 9, which is mounted on the top of the base plate 1. An upper roller 10 and a lower roller 11 are arranged inside the mounting bracket 9. The upper roller 10 is arranged on the top of the lower roller 11. Both ends of the upper roller 10 are movably connected to the inner wall of the mounting bracket 9 through a rotating shaft. Roller cloths 12 are sleeved on the outside of the upper roller 10 and the lower roller 11. A material box 13 is sleeved on the outside of the top of the upper roller 10. A plurality of material holes 14 are opened at the bottom of the material box 13 and are distributed at intervals. A material pipe 15 is fixedly connected to the top of the material box 13. The top of the material pipe 15 passes through the mounting bracket 9 and extends to the top of the mounting bracket 9. The scraper plate 4 is arranged on the front side of the roller cloth 12 on the upper roller 10, and the rubber is transported to the inside of the material box 13 through the material pipe 15, and falls to the outside of the roller cloth 12 on the upper roller 10 through the material hole 14, so that the roller cloth 12 can apply the rubber to the medical dressing tape substrate as the upper roller 10 rotates.

As shown in Figures 1 and 2, electric push rods 16 are provided at the bottom of both ends of the lower roller 11, and the electric push rods 16 are installed on the top of the base plate 1. An adjustment plate 17 is installed on the top of the electric push rods 16. The adjustment plate 17 is arranged on one side of the lower roller 11. The lower roller 11 is movably connected to the adjustment plate 17 through a rotating shaft. The adjustment plate 17 can be operated to drive the lower roller 11 to adjust its height by extending or contracting the electric push rods 16, so that the utility model can be adapted to products of different thicknesses.

As shown in Figures 1 and 2, a first motor 18 is installed on one side of the mounting bracket 9. The first motor 18 corresponds to the position of the upper roller 10 on the left and right. The output shaft of the first motor 18 passes through the mounting bracket 9 and is fixed to the rotating shaft on the upper roller 10. The operation of the first motor 18 drives the roller cloth 12 on the upper roller 10 to rotate, so that the product can be glued. An opening 19 is opened on one side of the mounting bracket 9. A second motor 20 is arranged inside the opening 19. The second motor 20 is installed on one side of one of the adjustment plates 17 close to the opening 19. The output shaft of the second motor 20 passes through one of the adjustment plates 17 and is fixed to the rotating shaft on the lower roller 11. The second motor 20 is connected to the lower roller 11 to facilitate driving the lower roller 11 to rotate, so that the upper roller 10 and the lower roller 11 can be turned in opposite directions, which is convenient for extruding and conveying the medical dressing tape substrate.

In order to improve the coating effect of the rubber, a functional component for leveling the rubber is provided outside the rubber coating component;

As shown in Figures 1, 3 and 4, the functional component includes a guide plate 2, which is arranged on the top of the bottom plate 1. A guide groove 3 is provided on the top of the guide plate 2. The cross-sections of both ends of the guide groove 3 are set to arc shape. A scraper plate 4 is installed on the top of the rear end of the guide plate 2, and the scraper plate 4 is arranged on the front side of the glue coating component; a blanking frame 5 is installed on the bottom of both ends of the guide plate 2. A movable plate 6 is provided at the bottom of the blanking frame 5. The movable plate 6 is arranged on the top of the bottom plate 1. The bottom end of the blanking frame 5 is fixed together with the top of the movable plate 6. A storage groove 7 is provided on the top of the movable plate 6. A slag collecting box 8 is provided inside the storage groove 7. The slag collecting box 8 is arranged at the bottom of the blanking frame 5. The scraper plate 4 is set to an inclined shape. By setting the scraper plate 4 to an inclined shape, the scraped excess rubber can be guided into the drainage groove 3, and then the rubber can be guided into the blanking frame 5 by the arc-shaped drainage groove 3, so that the rubber can be collected and stored by the slag collecting box 8.

The rubber material is conveyed to the inside of the material box 13 through the material pipe 15, and falls to the outside of the roller cloth 12 on the upper roller 10 through the material hole 14, so that the roller cloth 12 can apply the rubber material to the medical dressing tape substrate as the upper roller 10 rotates. At the same time, in order to ensure the flatness of the rubber material during coating, the contact between the scraper plate 4 and the roller cloth 12 on the upper roller 10 can level the rubber material on the roller cloth 12, so as to avoid the rubber material on the roller cloth 12 having a high and low drop due to uneven distribution, thereby avoiding the uneven and uneven rubber material when the product is coated, and the scraped excess rubber material is guided to the inside of the drainage groove 3 by the inclined scraper plate 4, and the excess rubber material flows to the discharge frame 5 through the arc-shaped drainage groove 3, and is transported to the inside of the slag collecting box 8 through the discharge frame 5 for collection and storage, thereby avoiding the waste of rubber material and the pollution caused by the overflow of rubber material.

Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims (6)

1. The utility model provides a rubber coating device, includes bottom plate (1), its characterized in that: a gluing component for gluing the medical dressing adhesive tape base material is arranged at the top of the bottom plate (1);

The outer part of the gluing component is provided with a functional component for leveling the sizing material;

The functional component comprises a drainage plate (2), the drainage plate (2) is arranged at the top of the bottom plate (1), drainage grooves (3) are formed in the top of the drainage plate (2), the sections of the two ends of each drainage groove (3) are arc-shaped, a scraping plate (4) is arranged at the top of the rear end of the drainage plate (2), and the scraping plate (4) is arranged at the front side of the gluing component;

The utility model discloses a blanking frame, including blanking frame (5), fly leaf (6), blanking frame (5) bottom and fly leaf (6) top are together fixed, storage tank (7) have been seted up at fly leaf (6) top, storage tank (7) inside is equipped with album sediment box (8), album sediment box (8) are established in blanking frame (5) bottom.

2. A gumming device as claimed in claim 1, characterized in that: the gluing assembly comprises a mounting bracket (9), the mounting bracket (9) is mounted at the top of the bottom plate (1), an upper roller (10) and a lower roller (11) are arranged in the mounting bracket (9), the upper roller (10) is arranged at the top of the lower roller (11), two ends of the upper roller (10) are movably connected with the inner wall of the mounting bracket (9) through rotating shafts, and roller cloth (12) is sleeved outside the upper roller (10) and the lower roller (11);

The top of the upper roller (10) is sleeved with a feed box (13), a plurality of material holes (14) are formed in the bottom of the feed box (13) at intervals, a material pipe (15) is fixedly communicated with the top of the feed box (13), and the top of the material pipe (15) penetrates through the mounting bracket (9) and extends to the top of the mounting bracket (9);

The scraping plate (4) is arranged at the front side of the roller cloth (12) on the upper roller (10).

3. A gumming device as claimed in claim 2, characterized in that: the utility model discloses a roller, including lower roller (11), bottom plate (1), bottom plate (11) and adjusting plate (17), lower roller (11) both ends bottom all is equipped with electric putter (16), electric putter (16) are installed at bottom plate (1) top, adjusting plate (17) are installed on electric putter (16) top, lower roller (11) one side is established in lower roller (11), lower roller (11) are through pivot and adjusting plate (17) swing joint.

4. A gumming device as claimed in claim 2, characterized in that: the first motor (18) is arranged on one side of the mounting bracket (9), the first motor (18) corresponds to the upper roller (10) in left and right positions, and an output shaft of the first motor (18) penetrates through the mounting bracket (9) and is fixed with a rotating shaft on the upper roller (10).

5. A gumming device as claimed in claim 2, characterized in that: an opening (19) is formed in one side of the mounting bracket (9), a second motor (20) is arranged in the opening (19), the second motor (20) is mounted on one side, close to the opening (19), of one of the adjusting plates (17), and an output shaft of the second motor (20) penetrates through one of the adjusting plates (17) and is fixed with a rotating shaft on the lower roller (11).

6. A gumming device as claimed in claim 1, characterized in that: the scraping plate (4) is inclined.