CN221752983U - Polyurethane adhesive dispenser - Google Patents

Abstract

The utility model relates to the technical field of production and manufacturing, and provides a polyurethane adhesive disperser, comprising: a tank body, a support plate 1 being fixedly connected to the outer surface of the top of the tank body, a motor 1 being fixedly connected to the outer surface of the support plate 1, and a rotating shaft 1, a spiral piece 1 being fixedly installed on the outer surface of the rotating shaft 1, a gear 1 being fixedly installed on a side of the rotating shaft 1 close to the spiral piece 1, the outer surface of the gear 1 being meshingly connected to two gears 2, two inner surfaces of the two gears 2 being movably sleeved with two fixing rods, and a gear ring being meshingly connected to a side of the gear 2 away from the gear 1, so that the reverse rotation of the fan blade and the spiral piece 1 is realized, and the rotation speed of the fan blade is faster than that of the spiral piece 1, so that the polyurethane adhesive on the edge of the tank body is stirred more evenly, and the quality of the product is improved, and at the same time, with the help of the promotion of the spiral piece 2, the transportation of the polyurethane adhesive is accelerated, and the work efficiency is improved.

Description

A polyurethane adhesive dispersing machine

Technical Field

The utility model relates to the technical field of production and manufacturing, in particular to a polyurethane adhesive dispersing machine.

Background Art

Dispersers, also known as mixers, are highly efficient equipment widely used in stirring, dispersing and dissolving coatings and solids, as well as chemical products such as coatings, inks, pigments, adhesives, etc. Therefore, a polyurethane adhesive disperser came into being.

In the prior art, for example, the Chinese patent number is: CN214862880U, "a polyurethane adhesive dispersing machine", which includes a machine body, a heating device fixedly arranged on one side of the machine body, the heating device includes a battery and a heating plate, one side of the battery is fixedly arranged on one side of the machine body, the bottom end of the heating plate is fixedly arranged at the bottom end of the inner cavity of the machine body, and the side of the heating plate is fixedly connected to the inner wall of the machine body; a bearing top plate is fixedly arranged on the top of the machine body, and a slideway is provided on one side of the bearing top plate. In the utility model, by setting the heating device, during the process of stirring the adhesive, the battery is started, and the battery supplies power to the heating plate, so that the heating plate heats the adhesive to prevent the adhesive from cooling and setting. By setting the scraping device, during the stirring process, the adhesive will stick to the inner wall of the machine body, and the cylinder is started, and the sliding plate drives the scraper to rotate, so that the scraper scrapes the adhesive on the inner wall.

Although the above scheme has the advantages as mentioned above, the disadvantage of the above scheme is that when the polyurethane adhesive is stirred, because the polyurethane adhesive is in a viscous state, using only one agitator to stir it cannot thoroughly stir the polyurethane adhesive on the edge of the tank evenly, and increases the stirring time, delays production, and is not conducive to the company's sustainable development. At the same time, because the polyurethane adhesive is in a viscous state, using only a liquid outlet pipe will reduce the efficiency of the liquid outlet and increase the time required for production, which is further not conducive to the company's sustainable development.

Utility Model Content

The purpose of the utility model is to solve the problem in the prior art that when the polyurethane adhesive is stirred, because the polyurethane adhesive is in a viscous state, a single stirrer is used to stir it, and the polyurethane adhesive on the edge of the tank cannot be thoroughly stirred evenly, and the stirring time is increased, which delays the production and is not conducive to the sustainable development of the company. At the same time, because the polyurethane adhesive is in a viscous state, the use of a single liquid outlet pipe will reduce the efficiency of the liquid outlet and increase the time required for production, which is further not conducive to the sustainable development of the company.

In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a polyurethane adhesive disperser: comprising a tank body, a support plate 1 is fixedly connected to the top outer surface of the tank body, a motor 1 is fixedly connected to the outer surface of the support plate 1, and also comprising: a rotating shaft 1, a spiral piece 1 is fixedly installed on the outer surface of the rotating shaft 1, a gear 1 is fixedly installed on the side of the rotating shaft 1 close to the spiral piece 1, the outer surface of the gear 1 is meshingly connected to two gears 2, two fixed rods are movably sleeved on the inner surfaces of the two gears 2, a gear ring is meshingly connected to the side of the gear 2 away from the gear 1, a plurality of sliding rods are fixedly connected to the side of the gear ring away from the gear 2, and a slide groove is provided on the inner wall of the tank body close to the plurality of sliding rods, so that the material at the edge of the tank body can be accelerated for stirring, thereby avoiding insufficient stirring of the material at the edge, which affects the quality of the current batch of products.

As a preferred embodiment, a feeding pipe is fixedly connected to the bottom outer surface of the tank body, a feeding pipe is fixedly connected to the bottom outer surface of the feeding pipe, a rotating shaft 2 is movably sleeved on the inner surface of the feeding pipe, a spiral piece 2 is fixedly installed on the side of the rotating shaft 2 close to the inner side of the feeding pipe, a motor 2 is fixedly installed on the side of the rotating shaft 2 close to the outer side of the feeding pipe, and a support plate 2 is fixedly connected to the bottom outer surface of the motor 2, so that the high-temperature polyurethane adhesive can be transported inside the feeding pipe by the push of the spiral piece 2, thereby reducing the feeding time of the polyurethane adhesive and improving the work efficiency.

As a preferred embodiment, a plurality of connecting rods are fixedly connected to the outer surface of the gear ring, and a plurality of fan blades are fixedly connected to the outer surfaces of the plurality of connecting rods. The fan blades can move with the connecting rods to quickly stir the polyurethane adhesive at the edge of the tank body, so that the raw materials inside the polyurethane adhesive are mixed more evenly.

As a preferred embodiment, the rotating shaft 1 is fixedly mounted on the outer surface of the output shaft of the motor 1, and the rotating shaft 1 can transmit the power of the motor 1 to the gear 1 and the spiral plate 1, so that the gear 1 and the spiral plate 1 rotate synchronously with the rotation of the motor 1.

As a preferred embodiment, the two fixing rods are fixedly connected to the inner surface of the tank body, and a feed port is provided on a side of the tank body close to the motor 1, and the feed port allows the semi-finished polyurethane adhesive to enter the tank body in an orderly manner for stirring.

As a preferred embodiment, a plurality of the slide bars are movably embedded in the inner surface of the slide groove, and the slide bars can rotate on the inner surface of the slide groove without derailing and affecting the use of the equipment.

As a preferred embodiment, a plurality of support columns are fixedly connected at the four corners of the bottom outer surface of the tank body, and a plurality of gaskets are fixedly connected to the bottom outer surfaces of the plurality of support columns. The gaskets can increase the contact area between the support columns and the ground, making the disperser more stable and preventing it from tipping over.

As a preferred embodiment, the second support plate is fixedly connected to the outer surface of the feed pipe, and a discharge port is provided on the side of the feed pipe away from the second motor. The discharge port allows the raw materials of the finished product to be drawn out from the feed pipe at a uniform speed for easy use.

Compared with the prior art, the advantages and positive effects of the utility model are:

1. The utility model, when using the polyurethane adhesive disperser, introduces the semi-finished polyurethane adhesive into the tank body from the feed port, then connects the power of the motor 1 of the support plate 1, presses the start button of the motor 1, manually starts the motor 1, drives the rotating shaft 1 to rotate, drives the spiral piece 1 and the gear 1 to rotate, drives the two gears 2 to make reverse circular rotation with the two fixed rods as the center, drives the two gears 2 to rotate in the opposite direction, drives the gear ring to rotate in the opposite direction, drives the slide bar to rotate on the outer surface of the slide groove, and drives the connecting rod to rotate in the opposite direction at the same time, so that the connecting rod drives the fan blade to rotate in the opposite direction, because the fan blade and the spiral piece 1 rotate in opposite directions, and the diameter of the gear 1 is larger than the diameter of the gear 2, and the number of teeth of the gear 1 is more than that of the gear 2, so when the gear 1 rotates, it will drive the gear 2 to rotate quickly, so that not only the reverse rotation of the fan blade and the spiral piece 1 is realized, but also the rotation speed of the fan blade is faster than the rotation speed of the spiral piece 1, so that the polyurethane adhesive near the edge of the tank body is stirred more evenly, and the quality of the product is improved.

2. In the utility model, when the stirred polyurethane adhesive enters the feeding pipe from the discharge pipe, the power of the motor 2 of the support plate 2 is turned on, and the start button of the motor 2 is pressed to manually start the motor 2. The motor 2 18 is provided with a frequency converter, and the speed of the motor 2 18 can be adjusted. The motor 2 drives the rotating shaft 2 to rotate, and the rotating shaft 2 drives the spiral piece 2 to rotate, so that the polyurethane adhesive inside the feeding pipe is pushed forward and forms a forward-pushing flow state, so that the polyurethane adhesive is discharged in an orderly manner from the discharge port. In this way, the delivery of the polyurethane adhesive can be accelerated with the help of the propulsion of the spiral piece 2, which saves the feeding time of each batch of polyurethane adhesive and improves work efficiency.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of the main structure of a polyurethane adhesive dispersing machine provided by the utility model;

FIG2 is a schematic diagram of the internal structure of a tank of a polyurethane adhesive dispersing machine provided by the utility model;

FIG3 is a schematic diagram of the chute position structure of a polyurethane adhesive dispersing machine provided by the utility model;

FIG. 4 is a schematic diagram of the internal structure of a feed pipe of a polyurethane adhesive disperser provided by the utility model.

Legend:

1. Tank body; 2. Support plate 1; 3. Motor 1; 4. Rotating shaft 1; 5. Screw piece 1; 6. Gear 1; 7. Gear 2; 8. Fixed rod; 9. Gear ring; 10. Sliding rod; 11. Slide groove; 12. Connecting rod; 13. Fan blade; 14. Feed pipe; 15. Feed pipe; 16. Rotating shaft 2; 17. Screw piece 2; 18. Motor 2; 19. Support plate 2; 20. Support column; 21. Gasket; 22. Feed port; 23. Feed port.

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.

Please refer to Figures 1-4. The utility model provides a technical solution: a polyurethane adhesive disperser, comprising: a tank body 1, a support plate 2 is fixedly connected to the outer surface of the top of the tank body 1, a motor 3 is fixedly connected to the outer surface of the support plate 2, and also comprises: a rotating shaft 4, a spiral piece 5 is fixedly installed on the outer surface of the rotating shaft 4, a gear 6 is fixedly installed on the side of the rotating shaft 4 close to the spiral piece 5, the outer surface of the gear 6 is meshingly connected with two gears 2 7, the inner surfaces of the two gears 2 7 are movably sleeved with two fixing rods 8, the side of the gear 2 7 away from the gear 6 is meshingly connected with a gear ring 9, the side of the gear ring 9 away from the gear 2 7 is fixedly connected with a plurality of sliding rods 10, and a sliding groove 11 is provided on the side of the inner wall of the tank body 1 close to the plurality of sliding rods 10. In this way, not only the reverse rotation of the fan blade 13 and the spiral piece 5 is realized, but also the rotation speed of the fan blade 13 is faster than that of the spiral piece 5, so that the polyurethane adhesive near the edge of the tank body 1 is stirred more evenly, thereby improving the quality of the product.

As shown in Figures 1-4, a feed pipe 14 is fixedly connected to the bottom outer surface of the tank body 1, a feed pipe 15 is fixedly connected to the bottom outer surface of the feed pipe 14, a rotating shaft 16 is movably sleeved on the inner surface of the feed pipe 15, a spiral piece 17 is fixedly installed on the side of the rotating shaft 16 close to the inner side of the feed pipe 15, a motor 18 is fixedly installed on the side of the rotating shaft 16 close to the outer side of the feed pipe 15, and a support plate 19 is fixedly connected to the bottom outer surface of the motor 18, so that the delivery of the polyurethane adhesive can be accelerated with the help of the spiral piece 17, which saves the time of unloading each batch of polyurethane adhesive and improves work efficiency.

As shown in FIGS. 1-4 , a plurality of connecting rods 12 are fixedly connected to the outer surface of the gear ring 9 , and a plurality of fan blades 13 are fixedly connected to the outer surfaces of the plurality of connecting rods 12 . The fan blades 13 can move with the connecting rods 12 to stir the polyurethane adhesive at the edge of the tank body 1 .

As shown in FIG. 1-4 , shaft 4 is fixedly mounted on the outer surface of the output shaft of motor 3 , and shaft 4 can transmit the power of motor 3 to gear 6 and spiral piece 5 , so that gear 6 and spiral piece 5 rotate.

As shown in Figures 1-4, two fixing rods 8 are fixedly connected to the inner surface of the tank body 1. A feed port 23 is opened on the side of the tank body 1 close to the motor 3. The feed port 23 can introduce the semi-finished polyurethane adhesive into the tank body 1.

As shown in FIGS. 1-4 , a plurality of slide bars 10 are movably embedded in the inner surface of a slide groove 11 , and the slide groove 11 can limit the movement trajectory of the slide bars 10 so that the slide bars 10 will not derail and continue to rotate with the gear ring 9 .

As shown in Figures 1-4, a plurality of support columns 20 are fixedly connected to the four corners of the bottom outer surface of the tank body 1, and a plurality of gaskets 21 are fixedly connected to the bottom outer surfaces of the plurality of support columns 20. The gaskets 21 at the bottom of the support columns 20 can make the disperser more firmly connected to the ground, thereby increasing the stability of the disperser.

As shown in FIG. 1-4 , the second support plate 19 is fixedly connected to the outer surface of the feed pipe 15 . A discharge port 22 is provided on the side of the feed pipe 15 away from the second motor 18 . The discharge port 22 can discharge the stirred polyurethane adhesive out of the feed pipe 15 .

Working principle: When using the polyurethane adhesive dispersing machine, the semi-finished polyurethane adhesive is introduced into the tank body 1 from the feed port 23, and then the power of the motor 3 of the support plate 2 is turned on, and the start button of the motor 3 is pressed to manually start the motor 3. The model of the motor 3 is: YE3315M-4, power: 132KW, the motor 3 drives the shaft 4 to rotate, the shaft 4 drives the spiral piece 5 and the gear 6 to rotate, the gear 6 drives the two gears 27 to make opposite circular rotations with the two fixed rods 8 as the center, and the two The gear 2 7 drives the gear ring 9 to rotate in the opposite direction, and the gear ring 9 drives the slide bar 10 to rotate on the outer surface of the slide groove 11. At the same time, the gear ring 9 drives the connecting rod 12 to rotate in the opposite direction, so that the connecting rod 12 drives the fan blade 13 to move in the opposite direction. In this way, because the rotation directions of the fan blade 13 and the spiral piece 5 are opposite, and the diameter of the gear 1 6 is larger than that of the gear 2 7, and the number of teeth of the gear 1 6 is more than that of the gear 2 7, when the gear 1 6 rotates, it will drive the gear 2 7 to rotate quickly. The gasket 21 at the bottom of the support column 20 can make the disperser more firmly connected to the ground, increasing The stability of the disperser is increased, which not only realizes the reverse rotation of the fan blade 13 and the spiral piece 5, but also makes the speed of the fan blade 13 faster than that of the spiral piece 5, so that the polyurethane adhesive near the edge of the tank body 1 is stirred more evenly, thereby improving the quality of the product. When the stirred polyurethane adhesive enters the feeding pipe 15 from the feeding pipe 14, the power of the motor 18 of the support plate 19 is turned on, and the start button of the motor 18 is pressed to manually start the motor 18. The model of the motor 18 is: YE3200L-4, power : 30KW, the motor 2 18 is equipped with a frequency converter, which can adjust the speed of the motor 2 18. The motor 2 18 drives the rotating shaft 2 16 to rotate, and the rotating shaft 2 16 drives the spiral piece 2 17 to rotate, so that the polyurethane adhesive inside the conveying pipe 15 is pushed forward and forms a forward-pushing flow state, so that the polyurethane adhesive is discharged in an orderly manner from the discharge port 22. In this way, the delivery of the polyurethane adhesive can be accelerated with the help of the spiral piece 2 17, saving the discharge time of each batch of polyurethane adhesive and improving work efficiency.

The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims (8)

1. A polyurethane adhesive dispersing machine, characterized in that it comprises: a tank body (1), a support plate (2) is fixedly connected to the top outer surface of the tank body (1), a motor (3) is fixedly connected to the outer surface of the support plate (2), and further comprises: a rotating shaft (4), a spiral piece (5) is fixedly installed on the outer surface of the rotating shaft (4), a gear (6) is fixedly installed on the side of the rotating shaft (4) close to the spiral piece (5), the outer surface of the gear (6) is meshingly connected with two gears (7), the inner surfaces of the two gears (7) are movably sleeved with two fixing rods (8), the side of the gear (7) away from the gear (6) is meshingly connected with a gear ring (9), the side of the gear ring (9) away from the gear (7) is fixedly connected with a plurality of sliding rods (10), and a sliding groove (11) is provided on the inner wall of the tank body (1) close to the plurality of sliding rods (10). 2. A polyurethane adhesive disperser according to claim 1, characterized in that: a feed pipe (14) is fixedly connected to the bottom outer surface of the tank body (1), a feed pipe (15) is fixedly connected to the bottom outer surface of the feed pipe (14), a rotating shaft (16) is movably sleeved on the inner surface of the feed pipe (15), a spiral sheet (17) is fixedly installed on the side of the rotating shaft (16) close to the inner side of the feed pipe (15), a motor (18) is fixedly installed on the side of the rotating shaft (16) close to the outer side of the feed pipe (15), and a support plate (19) is fixedly connected to the bottom outer surface of the motor (18). 3. A polyurethane adhesive dispersing machine according to claim 1, characterized in that: a plurality of connecting rods (12) are fixedly connected to the outer surface of the gear ring (9), and a plurality of fan blades (13) are fixedly connected to the outer surfaces of the plurality of connecting rods (12). 4. A polyurethane adhesive dispersing machine according to claim 1, characterized in that: the rotating shaft (4) is fixedly mounted on the outer surface of the output shaft of the motor (3). 5. A polyurethane adhesive dispersing machine according to claim 1, characterized in that: the two fixing rods (8) are fixedly connected to the inner surface of the tank body (1), and a feed port (23) is provided on a side of the tank body (1) close to the motor (3). 6. A polyurethane adhesive dispersing machine according to claim 1, characterized in that: a plurality of the slide bars (10) are movably embedded in the inner surface of the slide groove (11). 7. A polyurethane adhesive dispenser according to claim 1, characterized in that: a plurality of support columns (20) are fixedly connected to the four corners of the bottom outer surface of the tank body (1), and a plurality of gaskets (21) are fixedly connected to the bottom outer surfaces of the plurality of support columns (20). 8. A polyurethane adhesive dispersing machine according to claim 2, characterized in that: the second support plate (19) is fixedly connected to the outer surface of the feed pipe (15), and a feed discharge port (22) is provided on a side of the feed pipe (15) away from the second motor (18).