Adhesive dispersing kettle

Abstract

The utility model provides an adhesive dispersing kettle, and aims to solve the problems that an adhesive becomes sticky due to various factors such as temperature, stirring speed and mode and the like when the existing adhesive dispersing kettle works, the sticky adhesive is accumulated on the wall of the kettle due to long-term operation, and the kettle body is damaged or the product quality is influenced, the following scheme is provided: the adhesive dispersing kettle comprises a kettle body, a stirring motor is arranged at the top of the kettle body, an external cylinder is rotatably mounted at the top of the kettle body, an internal rod is slidably mounted in the external cylinder, the stirring motor is fixedly connected with the internal rod, and an intermediate shaft is rotatably mounted at the top of the kettle body. A movable plate is driven to vertically vibrate through cooperation of a convex plate and a reset spring, the adhesive is prevented from being accumulated on the movable plate, a stirring shaft is driven to rotate through cooperation of a gear and an inner gear ring, and the adhesive on a stirring rod is not prone to being accumulated on the stirring rod under the centrifugal effect; and the adhesive is prevented from accumulating on the stirring mechanism or the scraping mechanism.

Description

Technical Field

[0001] The utility model relates to the technical field of reaction kettles, in particular to an adhesive dispersing kettle. Background Art

[0002] Adhesive is one of the most important auxiliary materials and is widely used in packaging operations. Adhesive is a sticky substance that uses its viscosity to connect two separate materials together. In order to improve the adhesive properties of adhesives during production, a high-speed reactor is generally required to disperse the adhesive particles. Compared with other types of reactors or mixing kettles, adhesive dispersion kettles are usually equipped with high-shear dispersion discs or homogenizing heads, which can generate strong shear force when rotating at high speed to break up particles and achieve uniform distribution between components.

[0003] When the existing adhesive dispersing kettle is in operation, the adhesive will become viscous due to various factors such as temperature and stirring speed. Long-term operation will cause this viscosity to accumulate on the kettle wall, causing damage to the kettle body or affecting product quality. Therefore, we propose an adhesive dispersing kettle to solve this problem. Utility Model Content

[0004] The purpose of the utility model is to solve the problems raised in the above background technology and to propose an adhesive dispersing kettle.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] The top of the kettle body is provided with a stirring motor, the top of the kettle body is rotatably installed with an external cylinder, the outer side of the external cylinder is slidably installed with an internal rod, the stirring motor is fixedly connected with the inner rod, the top of the kettle body is rotatably installed with an intermediate shaft, the outer sides of the intermediate shaft, the inner rod and the external cylinder are fixedly sleeved with a bevel gear, and the three bevel gears are meshed in sequence with multiple scraping mechanisms fixedly installed on the outer side of the internal rod, and the multiple scraping mechanisms are arranged circumferentially, and the scraping mechanisms are slidably connected to the side walls of the kettle body; the scraping mechanism includes a horizontal support plate and a movable plate, the movable plate is vertically slidably sleeved on the outer side of the horizontal support plate, the bottom of the movable plate is arranged in an arc surface, and a plurality of convex plates arranged at equal intervals are fixedly installed on the inner wall of the bottom of the kettle body, and the convex plates are used to lift the movable plate to make it move vertically.

[0007] In a preferred embodiment, a vertical groove is provided on one side of the movable plate, the horizontal support plate is slidably installed in the corresponding vertical groove, a round rod is fixedly installed on the bottom of the horizontal support plate, a circular groove is provided on the bottom inner wall of the vertical groove, the round rod is slidably installed in the corresponding circular groove, and the same reset spring is fixedly installed between the bottom of the round rod and the bottom inner wall of the corresponding circular groove.

[0008] In a preferred embodiment, the outer fixed sleeve of the external cylinder is provided with a circular plate, and a plurality of stirring shafts are rotatably installed on the top of the circular plate. A plurality of stirring rods are provided on the outer fixed sleeve of the stirring shaft. A driven gear is fixedly installed on the top of the stirring shaft, and an inner gear ring is fixedly installed on the top inner wall of the kettle body, and the driven gear is meshed with the inner gear ring.

[0009] In a preferred embodiment, the stirring rod is arranged at an angle, and one side of the stirring rod is arranged as an inclined surface.

[0010] In a preferred embodiment, a support plate is fixedly mounted on the inner wall of the kettle body, a rotating hole is opened on the top of the support plate, and the external cylinder is rotatably mounted in the rotating hole.

[0011] In a preferred embodiment, the top of the kettle body is connected to a feed pipe, and the bottom of the kettle body is connected to a discharge pipe.

[0012] The beneficial effects of the utility model are:

[0013] 1. By driving the internal rod and multiple scraping mechanisms to rotate synchronously, the movable plate performs a circular motion along the side wall of the kettle body to scrape the adhesive on the side wall of the kettle body. The movable plate passes through the convex plate at intervals. The convex plate and the return spring cooperate to drive the movable plate to reciprocate up and down, allowing the movable plate to contact the adhesive adhering to the side wall at different angles, which helps to loosen and remove the adhesive that is difficult to remove by one-way push.

[0014] 2. The cooperation of the convex plate and the return spring drives the movable plate to vibrate vertically, which is beneficial to prevent the adhesive from accumulating on the movable plate. The cooperation of the gear and the inner gear ring drives the stirring shaft to rotate, so that the adhesive on the stirring rod is subjected to the centrifugal effect and is not easy to accumulate on the stirring rod, thereby preventing the adhesive from accumulating on the stirring mechanism or the scraping mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the three-dimensional structure of an adhesive dispersing kettle proposed in the present invention;

[0016] Figure 2 This is a schematic cross-sectional view of an adhesive dispersing kettle proposed in the present invention;

[0017] Figure 3 for Figure 2 A partial enlarged view of part A;

[0018] Figure 4 for Figure 2 A partial enlarged view of part B;

[0019] Figure 5This is a schematic planar structural diagram of a convex plate and a movable plate of an adhesive dispersing kettle proposed by the utility model.

[0020] The reference numerals are as follows:

[0021] In the figure: 1. Kettle body; 2. External cylinder; 3. Internal rod; 4. Stirring motor; 5. Bevel gear; 6. Circular plate; 7. Stirring shaft; 8. Stirring rod; 9. Driven gear; 10. Internal gear ring; 11. Horizontal support plate; 12. Moving plate; 13. Convex plate; 14. Circular rod; 15. Return spring; 16. Vertical groove; 17. Support plate; 18. Feed pipe. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0023] Reference Figure 1-5 , an adhesive dispersing kettle, comprising a kettle body 1, a stirring motor 4 is provided on the top of the kettle body 1, an external cylinder 2 is rotatably installed on the top of the kettle body 1, an internal rod 3 is slidably installed in the external cylinder 2, the stirring motor 4 is fixedly connected to the internal rod 3, an intermediate shaft is rotatably installed on the top of the kettle body 1, and the outer sides of the intermediate shaft, the internal rod 3 and the external cylinder 2 are all fixedly sleeved with bevel gears 5, and the three bevel gears 5 are meshed in sequence, and a plurality of scraping mechanisms are fixedly installed on the outer side of the internal rod 3, and the plurality of scraping mechanisms are arranged circumferentially, and the scraping mechanisms are slidably connected to the side wall of the kettle body 1;

[0024] The scraping mechanism includes a horizontal support plate 11 and a movable plate 12. The movable plate 12 is vertically slidably sleeved on the outer side of the horizontal support plate 11. The bottom of the movable plate 12 is arranged in an arc surface. A plurality of convex plates 13 with equal intervals are fixedly installed on the bottom inner wall of the kettle body 1. The convex plates 13 are used to lift the movable plate 12 to make it move vertically.

[0025] like Figure 2 and Figure 4 As shown, a vertical groove 16 is provided on one side of the movable plate 12, and the horizontal support plate 11 is slidably installed in the corresponding vertical groove 16. A round rod 14 is fixedly installed on the bottom of the horizontal support plate 11, and a circular groove is provided on the bottom inner wall of the vertical groove 16. The round rod 14 is slidably installed in the corresponding circular groove. The same reset spring 15 is fixedly installed between the bottom of the round rod 14 and the bottom inner wall of the corresponding circular groove. The cooperation of the round rod 14, the vertical groove 16 and the reset spring 15 guides and resets the movement of the movable plate 12.

[0026] like Figure 2 and Figure 3As shown, the outer fixed sleeve of the external cylinder 2 is provided with a circular plate 6, and a plurality of stirring shafts 7 are rotatably installed on the top of the circular plate 6. A plurality of stirring rods 8 are provided on the outer fixed sleeve of the stirring shaft 7. A driven gear 9 is fixedly installed on the top of the stirring shaft 7, and an inner gear ring 10 is fixedly installed on the top inner wall of the kettle body 1. The driven gear 9 is meshed with the inner gear ring 10. Through the cooperation of the inner gear ring 10, the driven gear 9 and the circular plate 6, the plurality of stirring shafts 7 are driven to rotate and revolve at the same time. The revolution expands the stirring range and improves the efficiency and uniformity of stirring. The self-rotation not only further improves the stirring effect, but also makes the adhesive on the stirring rod 8 subject to the centrifugal effect, which is not easy to accumulate on the stirring rod 8.

[0027] like Figure 2 As shown, the stirring rod 8 is tilted, and one side of the stirring rod 8 is set as a slope. The tilted setting of the stirring rod 8 and the slope setting at the end are both used to reduce the horizontal surface area of ​​the stirring rod 8 to prevent adhesive from remaining on the horizontal surface of the stirring mechanism.

[0028] A support plate 17 is fixedly mounted on the inner wall of the kettle body 1 , a rotating hole is opened on the top of the support plate 17 , and the external cylinder 2 is rotatably mounted in the rotating hole.

[0029] The top of the kettle body 1 is connected to a feed pipe 18 , and the bottom of the kettle body 1 is connected to a discharge pipe.

[0030] The working principle of the present invention is as follows: the output shaft of the stirring motor 4 drives the inner rod 3 to rotate, and the inner rod 3 drives the outer cylinder 2 to rotate through the meshing of the bevel gear 5, thereby driving the circular plate 6 to rotate, and then driving multiple stirring shafts 7 to perform circular motion, so that the driven gear 9 rotates along the inner gear ring 10, thereby driving multiple stirring rods 8 to rotate, realizing the simultaneous self-rotation of the stirring shaft 7 in the circular motion, thereby fully stirring the adhesive in the kettle body 1, and the inner rod 3 drives multiple scraping mechanisms to rotate, that is, drives the horizontal support plate 11 and the movable plate 12 to perform circular motion, and the movable plate 12 scrapes off the adhesive on the side wall of the kettle body 1, and the moving plate 12 passes through the convex plate 13 at intervals and moves upward under the abutment of the convex plate 13. At this time, the return spring 15 is compressed. When the moving plate 12 is separated from the convex plate 13, the return spring 15 drives the moving plate 12 to move downward, thereby driving the moving plate 12 to move back and forth vertically at intervals, allowing the moving plate 12 to contact the adhesive adhered to the side wall at different angles, which is helpful to loosen and remove the adhesive that is difficult to remove by one-way push, and by driving the moving plate 12 to vibrate vertically, it is helpful to prevent the adhesive from accumulating on the moving plate 12.

[0031] The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments do not describe all details in detail, nor do they limit the present invention to the specific embodiments described. Obviously, many modifications and variations are possible based on the contents of this specification. These embodiments are selected and described in detail in this specification to better explain the principles and practical applications of the present invention, thereby enabling those skilled in the art to better understand and utilize the present invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. An adhesive dispersing kettle, characterized in that: The invention comprises a kettle body (1), wherein a stirring motor (4) is provided on the top of the kettle body (1), an external cylinder (2) is rotatably mounted on the top of the kettle body (1), an internal rod (3) is slidably mounted in the external cylinder (2), the stirring motor (4) is fixedly connected to the internal rod (3), an intermediate shaft is rotatably mounted on the top of the kettle body (1), the outer sides of the intermediate shaft, the internal rod (3) and the external cylinder (2) are all fixedly sleeved with bevel gears (5), the three bevel gears (5) are meshed in sequence, a plurality of scraping mechanisms are fixedly mounted on the outer side of the internal rod (3), the plurality of scraping mechanisms are arranged in a circumference, and the scraping mechanisms are slidably connected to the side wall of the kettle body (1); The scraping mechanism comprises a transverse supporting plate (11) and a movable plate (12), wherein the movable plate (12) is vertically slidably sleeved on the outer side of the transverse supporting plate (11), and the bottom of the movable plate (12) is arranged in an arc surface. A plurality of convex plates (13) arranged at equal intervals are fixedly mounted on the inner wall of the bottom of the kettle body (1), and the convex plates (13) are used to lift the movable plate (12) to make it move vertically.

2. The adhesive dispersing kettle according to claim 1, characterized in that: A vertical groove (16) is provided on one side of the movable plate (12), and the horizontal supporting plate (11) is slidably installed in the corresponding vertical groove (16). A round rod (14) is fixedly installed on the bottom of the horizontal supporting plate (11), and a round groove is provided on the bottom inner wall of the vertical groove (16). The round rod (14) is slidably installed in the corresponding round groove. A same reset spring (15) is fixedly installed between the bottom of the round rod (14) and the bottom inner wall of the corresponding round groove.

3. The adhesive dispersing kettle according to claim 1, characterized in that: The outer fixed sleeve of the external cylinder (2) is provided with a circular plate (6), the top of the circular plate (6) is rotatably mounted with a plurality of stirring shafts (7), the outer fixed sleeve of the stirring shaft (7) is provided with a plurality of stirring rods (8), the top of the stirring shaft (7) is fixedly mounted with a driven gear (9), the top of the stirring shaft (7) is fixedly mounted with an inner gear ring (10), and the driven gear (9) is meshed with the inner gear ring (10).

4. The adhesive dispersing kettle according to claim 3, characterized in that: The stirring rod (8) is arranged in an inclined manner, and one side of the stirring rod (8) is arranged as an inclined surface.

5. The adhesive dispersing kettle according to claim 1, characterized in that: A support plate (17) is fixedly mounted on the inner wall of the kettle body (1), a rotation hole is provided on the top of the support plate (17), and the external cylinder (2) is rotatably mounted in the rotation hole.

6. The adhesive dispersing kettle according to claim 1, characterized in that: The top of the kettle body (1) is connected to a feed pipe (18), and the bottom of the kettle body (1) is connected to a discharge pipe.

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