A stirring device for the production of latex thread

Abstract

The utility model discloses a kind of stirring devices for latex thread production, including stirring bucket, it is characterized by: rotating sleeve is equipped on stirring bucket, rotating sleeve is rotatably equipped with rotating shaft, rotating sleeve is fixed with multiple rotating boxes, rotating rod is equipped on rotating box, rotating plate is equipped in the circumference of rotating rod, first bevel gear is equipped on rotating shaft, second bevel gear is set on rotating rod and cooperated with first bevel gear, feeding box is equipped on stirring bucket, baffle is equipped on feeding box, rotating shaft is equipped on baffle, guide plate is equipped on rotating shaft, filter screen is equipped on the both sides of baffle, rotating shaft drives rotating box, rotating rod rotates around stirring bucket center circumference in one aspect, rotating sleeve drives first bevel gear to drive rotating rod self-rotation in the other aspect, realize rotating rod "revolution+rotation" double motion, large particle impurities and mass granules in raw materials can be filtered through filter screen, guarantee raw material purity.

Description

Technical Field

[0001] This utility model relates to the field of latex filament technology, and more specifically, to a stirring device for latex filament production. Background Technology

[0002] Latex filaments are mainly derived from the sap of rubber trees and are a type of natural rubber. Due to their limited daily production, they are particularly precious. In the later processing, latex is used as a base, and more than 20 kinds of industrial raw materials such as titanium dioxide, zinc oxide, and sulfur are added. After processes such as stirring, homogenization, and filtration, they are extruded into smooth filaments. Subsequently, they undergo multiple processes such as acetic acid removal, drying, desulfurization, and pressing, and finally become the product we see every day.

[0003] In existing technologies, large particles or clumps of impurities may be mixed into the raw materials for latex filament production. If these particles are directly introduced into the mixing process, it will lead to uneven mixing of the raw materials and affect the quality of the latex filaments. Filter screens are prone to clogging after long-term use, requiring machine shutdown for cleaning, interrupting the production process, and reducing efficiency. Latex filament raw materials contain viscous substances such as latex and need to be mixed with various industrial raw materials. Traditional mixing methods are prone to localized uneven mixing, resulting in unstable properties of the latex filaments such as elasticity and toughness, which affects the quality of the finished product. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] In view of the problems existing in the prior art, the present invention provides a stirring device for latex filament production to solve the technical problems mentioned in the background art.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, this utility model provides the following technical solution: a stirring device for latex filament production, comprising a stirring tank, a rotating sleeve on the stirring tank, a rotating shaft rotatably mounted inside the rotating sleeve, multiple rotating boxes fixed on the rotating sleeve, a rotating rod on each rotating box, a rotating plate circumferentially mounted on the rotating rod, a first bevel gear on the rotating shaft, a second bevel gear cooperating with the first bevel gear on the rotating rod, a feeding box on the stirring tank, a partition on the feeding box, a rotating shaft on the partition, a guide plate on the rotating shaft, and filter screens on both sides of the partition.

[0008] The present invention is further configured such that the mixing tank is provided with a drive frame, the drive frame is provided with a drive shaft, the drive shaft is provided with a drive bevel gear, the rotating shaft is provided with a third bevel gear that cooperates with the drive bevel gear, and the rotating sleeve is provided with a fourth bevel gear that cooperates with the drive bevel gear, so as to facilitate the simultaneous rotation of the rotating shaft and the rotating sleeve.

[0009] The present invention is further configured such that a drive motor is provided on one side of the drive shaft, which facilitates the rotation of the drive shaft.

[0010] The present invention is further configured such that a worm gear is provided on the rotating shaft and a worm is rotatably provided on the feed box, so as to facilitate the rotation of the rotating shaft.

[0011] The present invention is further configured such that a support plate is provided inside the feed box, a support spring is provided on the support plate, and an elastic ball is provided on the support spring, which facilitates the vibration of the filter screen and facilitates the screening of industrial raw materials.

[0012] The present invention is further configured such that an electromagnet is provided on the support plate and a permanent magnet is provided on the elastic ball, which facilitates the control of the elastic ball.

[0013] The present invention is further provided with a mounting plate on one side of the filter screen, and mounting bolts are provided between the mounting plate and the feed box to facilitate the installation and replacement of the filter screen.

[0014] The present invention is further provided that the rotating sleeve is provided with a rotating scraper, which facilitates scraping the inner wall of the mixing tank.

[0015] (III) Beneficial Effects

[0016] Compared with the prior art, the present invention provides a stirring device for latex filament production, which has the following beneficial effects:

[0017] 1. The filter screen can filter out large particles and clumps of impurities in the raw materials, ensuring the purity of the raw materials; the elastic ball repeatedly taps the filter screen under the action of electromagnet and spring, avoiding the accumulation and blockage of impurities; during cleaning, the worm gear is rotated to switch the guide plate, guiding the raw materials to the other side of the filter screen, which can disassemble and clean the blocked filter screen without stopping the machine, thus improving the quality of raw materials, ensuring production continuity, and reducing downtime losses.

[0018] 2. After starting the drive motor, the drive bevel gear simultaneously drives the third and fourth bevel gears to rotate: on the one hand, the rotating shaft drives the rotating box and rotating rod to rotate around the center of the mixing tank; on the other hand, the rotating sleeve drives the first bevel gear to drive the rotating rod to rotate itself, realizing the dual motion of "revolution + rotation" of the rotating rod. Combined with the stirring of the rotating plate, this fully disperses viscous raw materials, allowing multiple raw materials to mix evenly and improving the stability of the latex fibers.

[0019] 3. When the rotating sleeve rotates, it synchronously drives the rotating scraper to rotate. The scraper scrapes against the inner wall of the mixing tank, which can remove the sticky raw materials in time and avoid material waste. At the same time, it keeps the tank wall clean, eliminating the need for laborious cleaning later, reducing maintenance time and workload, and ensuring the purity of raw materials and the mixing effect of each mixing. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of a stirring device for latex filament production according to the present invention;

[0021] Figure 2 This is a schematic diagram of the structure of the mixing tank in this utility model;

[0022] Figure 3 This is a schematic diagram of the internal structure of the rotating box in this utility model;

[0023] Figure 4 This is a schematic diagram of the internal structure of the feed box in this utility model;

[0024] Figure 5 This is a schematic diagram of the cooperative structure of the support plate, support spring and elastic ball in this utility model.

[0025] In the diagram: 1. Mixing tank; 2. Rotating sleeve; 3. Rotating shaft; 4. Rotating box; 5. Rotating rod; 6. Rotating plate; 7. First bevel gear; 8. Second bevel gear; 9. Feed box; 10. Partition plate; 11. Rotating shaft; 12. Guide plate; 13. Filter screen; 14. Drive frame; 15. Drive shaft; 16. Drive bevel gear; 17. Third bevel gear; 18. Fourth bevel gear; 19. Drive motor; 20. Worm gear; 21. Worm; 22. Support plate; 23. Support spring; 24. Elastic ball; 25. Electromagnet; 26. Permanent magnet; 27. Mounting plate; 28. Mounting bolt; 29. ​​Rotating scraper. Detailed Implementation

[0026] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0027] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains.

[0028] In this utility model, unless otherwise stated, the orientations used, such as "up" and "down", usually refer to the direction shown in the accompanying drawings, or to the vertical, perpendicular, or gravitational direction; similarly, for ease of understanding and description, "left" and "right" usually refer to the left and right shown in the accompanying drawings; "inner" and "outer" refer to the inner and outer contours of each component itself, but the above directional terms are not used to limit this utility model.

[0029] Please see Figures 1-5A mixing device for latex filament production includes a mixing tank 1, a rotating sleeve 2 on the mixing tank 1, a rotating shaft 3 rotatably mounted inside the rotating sleeve 2, multiple rotating boxes 4 fixed on the rotating sleeve 2, rotating rods 5 on the rotating boxes 4, rotating plates 6 circumferentially mounted on the rotating rods 5, a first bevel gear 7 on the rotating shaft 3, a second bevel gear 8 cooperating with the first bevel gear 7 on the rotating rods 5, a feeding box 9 on the mixing tank 1, a partition 10 on the feeding box 9, and a rotating plate 10 on the partition 10. Shaft 11, a guide plate 12 is provided on the rotating shaft 11, filter screens 13 are provided on both sides of the partition 10, a worm gear 20 is provided on the rotating shaft 11, a worm 21 is rotatably provided on the feed box 9, a support plate 22 is provided inside the feed box 9, a support spring 23 is provided on the support plate 22, an elastic ball 24 is provided on the support spring 23, an electromagnet 25 is provided on the support plate 22, a permanent magnet 26 is provided on the elastic ball 24, a mounting plate 27 is provided on one side of the filter screen 13, and a mounting bolt 28 is provided between the mounting plate 27 and the feed box 9.

[0030] In this embodiment, rubber tree sap is added to the mixing tank 1 through the feed end. When adding industrial raw materials, different filter screens 13 are selected according to different industrial raw materials. The filter screens 13 are installed on the feed box 9 by the mounting bolts 28 and the mounting plate 27. After the industrial raw materials are added, they slide onto the filter screens 13 on one side of the partition 10 by the guiding action of the guide plate 12. To avoid plastic accumulation, the electromagnet 25 is energized. The energized electromagnet 25 generates magnetism, attracting the permanent magnet 26 and the elastic ball 24 to move upward and compress the support spring 23. Subsequently, after the electromagnet 25 is de-energized, the elastic ball 24 moves upward under the elastic force of the support spring 23. The machine moves repeatedly, striking the filter screen 13 and industrial raw materials. The vibration of the elastic ball 24 is controlled by the energization of the electromagnet 25, which can filter large particles and clumps of particles through the filter screen 13, improving the quality of subsequent production. When the filter screen 13 needs to be cleaned, the worm gear 21 is rotated, which drives the worm wheel 20 and the rotating shaft 11 to rotate. The rotating shaft 11 drives the guide plate 12 to rotate, which facilitates the guidance of the industrial raw materials to the filter screen 13 on the other side. At the same time, the filter screen 13 that needs to be cleaned is disassembled and cleaned, thereby reducing downtime maintenance time and improving the continuity of production. Then the industrial raw materials are added to the rubber tree sap in the mixing tank 1.

[0031] Please see Figures 2-3 As one embodiment of the mixing tank 1: the mixing tank 1 is provided with a drive frame 14, the drive frame 14 is provided with a drive shaft 15, the drive shaft 15 is provided with a drive bevel gear 16, the rotating shaft 3 is provided with a third bevel gear 17 that cooperates with the drive bevel gear 16, the rotating sleeve 2 is provided with a fourth bevel gear 18 that cooperates with the drive bevel gear 16, a drive motor 19 is provided on one side of the drive shaft 15, and a rotating scraper 29 is provided on the rotating sleeve 2.

[0032] More specifically, when stirring the latex filaments, the drive motor 19 is started, which drives the drive shaft 15 to rotate. The drive shaft 15 drives the drive bevel gear 16, which in turn drives the third bevel gear 17 to rotate, thereby driving the rotating sleeve 2 and the rotating box 4 to rotate. The rotating box 4 drives the rotating rod 5 and the rotating plate 6 to rotate circumferentially around the rotating shaft 3. At the same time, the drive bevel gear 16 drives the fourth bevel gear 18 to rotate, thereby driving the rotating shaft 3 and the first bevel gear 7 to rotate, which in turn drives the second bevel gear 8 and the rotating rod 5 to rotate. The rotating rod 5 drives the rotating plate 6 to rotate. Through the cooperation of the rotating rod 5 and the rotating plate 6, the latex filaments are stirred, thereby improving the uniformity of the latex filaments. At the same time, the rotating scraper 29 scrapes the inner wall of the mixing tank 1 to prevent the latex filaments from sticking together, thus improving the quality and uniformity of the finished product.

[0033] In summary, during the use or operation of the overall equipment: rubber tree sap is added to the mixing tank 1 through the feed end. When adding industrial raw materials, different filter screens 13 are selected according to different industrial raw materials. The filter screens 13 are installed on the feed box 9 by the mounting bolts 28 and the mounting plate 27. After the industrial raw materials are added, they slide onto the filter screens 13 on one side of the partition 10 under the guidance of the guide plate 12. To avoid plastic accumulation, the electromagnet 25 is energized. The energized electromagnet 25 generates magnetism, attracting the permanent magnet 26 and the elastic ball 24 to move upward and compress the support spring 23. Subsequently, after the electromagnet 25 is de-energized, the elastic force of the support spring 23 causes the ball to bounce back up. The elastic ball 24 moves up and down repeatedly, striking the filter screen 13 and industrial raw materials. The vibration of the elastic ball 24 is controlled by the electromagnet 25. Large particles and clumps of particles can be filtered through the filter screen 13, improving the quality of subsequent production. When the filter screen 13 needs to be cleaned, the worm gear 21 is rotated, which drives the worm wheel 20 and the rotating shaft 11 to rotate. The rotating shaft 11 drives the guide plate 12 to rotate, which facilitates the guidance of industrial raw materials to the filter screen 13 on the other side. At the same time, the filter screen 13 that needs to be cleaned is disassembled and cleaned, thereby reducing downtime maintenance time and improving the continuity of production. Subsequently, the industrial raw materials are added to the rubber tree sap in the mixing tank 1.

[0034] When stirring the latex filaments, the drive motor 19 is started, which drives the drive shaft 15 to rotate. The drive shaft 15 drives the drive bevel gear 16, which in turn drives the third bevel gear 17 to rotate. This, in turn, drives the rotating sleeve 2 and the rotating box 4 to rotate. The rotating box 4 drives the rotating rod 5 and the rotating plate 6 to rotate around the rotating shaft 3. At the same time, the drive bevel gear 16 drives the fourth bevel gear 18 to rotate, which in turn drives the rotating shaft 3 and the first bevel gear 7 to rotate. This, in turn, drives the second bevel gear 8 and the rotating rod 5 to rotate. The rotating rod 5 drives the rotating plate 6 to rotate. Through the cooperation of the rotating rod 5 and the rotating plate 6, the latex filaments are stirred, thereby improving the uniformity of the latex filaments. At the same time, the rotating scraper 29 scrapes the inner wall of the mixing tank 1 to prevent the latex filaments from sticking together, thus improving the quality and uniformity of the finished product.

[0035] All other parts of this utility model that are not described in detail belong to the prior art, and therefore will not be described in detail here.

[0036] In all the solutions mentioned above, the connection between two components can be selected according to the actual situation, such as welding, bolt and nut connection, bolt or screw connection, or other known connection methods, which will not be elaborated here. For all the fixed connections mentioned above, welding is preferred. Although the embodiments of this utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of this utility model. The scope of this utility model is defined by the appended claims and their equivalents.

[0037] In all the solutions mentioned above, those involving the operation of electrical components, unless otherwise specified, are controlled by a controller. Since the devices matched with the controllers are common devices, their control principles and circuit connections are existing, well-known, and mature technologies, and their electrical connection relationships and specific circuit structures will not be elaborated here.

[0038] Of all the solutions mentioned above, those involving motors can be combined with reducers if necessary. The connection structure and working principle between the motor and the reducer are existing known technologies, and this utility model will not elaborate on them.

Claims

1. A stirring device for latex filament production, comprising a stirring tank (1), characterized in that: The mixing tank (1) is provided with a rotating sleeve (2), and a rotating shaft (3) is rotatably provided inside the rotating sleeve (2). Multiple rotating boxes (4) are fixed on the rotating sleeve (2). A rotating rod (5) is provided on the rotating box (4). A rotating plate (6) is provided around the rotating rod (5). A first bevel gear (7) is provided on the rotating shaft (3). A second bevel gear (8) that cooperates with the first bevel gear (7) is provided on the rotating rod (5). A feed box (9) is provided on the mixing tank (1). A partition (10) is provided on the feed box (9). A rotating shaft (11) is provided on the partition (10). A guide plate (12) is provided on the rotating shaft (11). Filter screens (13) are provided on both sides of the partition (10).

2. The stirring device for latex filament production according to claim 1, characterized in that: The mixing tank (1) is provided with a drive frame (14), the drive frame (14) is provided with a drive shaft (15), the drive shaft (15) is provided with a drive bevel gear (16), the rotating shaft (3) is provided with a third bevel gear (17) that cooperates with the drive bevel gear (16), and the rotating sleeve (2) is provided with a fourth bevel gear (18) that cooperates with the drive bevel gear (16).

3. The stirring device for latex filament production according to claim 2, characterized in that: A drive motor (19) is provided on one side of the drive shaft (15).

4. The stirring device for latex filament production according to claim 1, characterized in that: The rotating shaft (11) is provided with a worm gear (20), and the feed box (9) is provided with a worm (21).

5. A stirring device for latex filament production according to claim 1, characterized in that: The feed box (9) is provided with a support plate (22), a support spring (23) is provided on the support plate (22), and an elastic ball (24) is provided on the support spring (23).

6. A stirring device for latex filament production according to claim 5, characterized in that: An electromagnet (25) is provided on the support plate (22), and a permanent magnet (26) is provided on the elastic ball (24).

7. A stirring device for latex filament production according to claim 1, characterized in that: The filter screen (13) has a mounting plate (27) on one side, and mounting bolts (28) are provided between the mounting plate (27) and the feed box (9).

8. A stirring device for latex filament production according to claim 1, characterized in that: The rotating sleeve (2) is provided with a rotating scraper (29).

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