Production device of high-efficiency mixing type low-water penetration sealant

Abstract

The utility model discloses a kind of efficient mixing type low water penetration sealant production device, it is related to sealant production equipment technical field, the device includes support seat, PLC controller, shaking mechanism and barrel, the support seat side is connected with the PLC controller for control by bolt, and shaking mechanism for shaking evenly is arranged in support seat, barrel for storing raw materials is arranged in the shaking mechanism, the lower portion of barrel is connected with the electric valve for discharging by bolt, and the inside of barrel is provided with mixing mechanism for mixing.The utility model is driven by starting torque motor and double-shaft motor, drives barrel horizontal bidirectional alternate rotation while alternately overturning, shakes raw materials evenly or stirs, improves mixing efficiency;Driving motor b and driving motor a of the utility model independently operate, avoid scraper continuous scraping barrel inner wall, to reduce abrasion, improve the service life of scraper and barrel.

Description

Technical Field

[0001] This utility model relates to the technical field of sealant production equipment, specifically a high-efficiency mixing type low water permeability sealant production device. Background Technology

[0002] "Low water vapor permeability sealant" refers to sealant with low water vapor permeability. These sealants can build robust moisture barriers in various harsh environments. The production of sealants requires a mixing unit to mix raw rubber or plasticized raw rubber with compounding agents to form a compound. However, existing sealant production equipment has certain shortcomings in use, such as: The patent with authorization announcement number CN219650310U describes a mixing device without dead angles. The described scheme is used to mix butyl sealant. Butyl sealant has low water vapor permeability and strong moisture resistance. However, the device reduces the dead angles during mixing by adding vertically rotating blades to the horizontally rotating blades. It can only stir the middle area of ​​the barrel, and the raw materials at the top and bottom of the barrel are difficult to stir, which affects the mixing efficiency.

[0003] Based on this, a high-efficiency compounding low-water-permeability sealant production device is now provided, which can eliminate the drawbacks of existing devices. Utility Model Content

[0004] The purpose of this invention is to provide a high-efficiency compounding low-water-permeability sealant production device to solve the problems in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: A high-efficiency mixing type low water permeability sealant production device includes a support base, a PLC controller, a shaking mechanism, and a barrel. The PLC controller for control is bolted to one side of the support base, and a shaking mechanism for mixing is provided inside the support base. A barrel for storing raw materials is provided inside the shaking mechanism. An electric valve for discharging is bolted to the bottom of the barrel, and a mixing mechanism for mixing is provided inside the barrel. The rocking mechanism includes a torque motor connected to a motor base on one side of the support base. The torque motor is used to drive the support ring to rotate. The output end of the torque motor is connected to the support base through a bearing. The output end of the torque motor is connected to the support ring for support through a bolt. A rotating shaft for support is connected to one side of the support ring through a bolt. The rotating shaft is connected to the support base through a bearing.

[0006] Based on the above technical solutions, this utility model also provides the following optional technical solutions: In one alternative: a conductive slip ring a for power transmission is bolted to the outer side of the rotating shaft, and the conductive slip ring a is bolted to the inner wall of the support base.

[0007] In one alternative: a toothed ring for support is connected to the inner wall of the support ring via a bearing, the toothed ring is bolted to the outside of the barrel, and a dual-shaft motor is also connected inside the support ring via a motor mount. The output end of the dual-shaft motor is connected to a spur gear via a coupling, and the spur gear is meshed with one side of the toothed ring.

[0008] In one alternative: a conductive slip ring b for power transmission is bolted to the upper part of the toothed ring, and the conductive slip ring b is bolted to the outside of the barrel.

[0009] In one alternative: the mixing mechanism includes a drive motor a connected to the upper surface of the barrel via a motor mount, the drive motor a being used to provide power, the output end of the drive motor a being connected to a bevel gear a via a coupling, and a bevel gear b being meshed on one side of the bevel gear a, the bevel gear a and the bevel gear b being used for transmission.

[0010] In one alternative: a vertical tube for supporting the stirring rod is connected through the bevel gear a, the vertical tube is connected through the upper part of the inner wall of the barrel by a sealed bearing, and a scraper for scraping material is bolted to the lower part of the vertical tube, the scraper abutting against the inner wall of the barrel.

[0011] In one alternative: an L-shaped bracket is connected above the barrel to a drive motor b for driving, and the output end of the drive motor b is connected to a stirring rod for stirring via a coupling.

[0012] In one alternative: the stirring rod is connected to the riser and scraper via a sealed bearing, and the end of the stirring rod is rotatably connected to the inner wall of the tank via a bracket.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows: 1. This utility model uses a starting torque motor and a dual-shaft motor to rotate alternately in both directions, driving the barrel to rotate alternately in both directions horizontally while flipping alternately up and down. At the same time, the drive motor b drives the stirring rod to rotate in the opposite direction of the barrel, shaking or stirring the raw materials evenly and improving the mixing efficiency. 2. After the raw materials are added, the drive motor a is started for a period of time to scrape off the raw materials adhering to the inner wall of the barrel and stir them to accelerate the mixing of the raw materials. 3. In this invention, the drive motor a is started for a period of time during the discharge of material from the barrel to scrape off the low water-permeable sealant adhering to the inner wall of the barrel, thereby reducing residue; 4. In this utility model, the drive motor b and drive motor a operate independently, which prevents the scraper from continuously scraping the material on the inner wall of the barrel, reduces wear, and improves the service life of the scraper and the barrel. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the three-dimensional cross-sectional structure of the support base of this utility model.

[0015] Figure 2 This is a three-dimensional structural diagram of the support base of this utility model.

[0016] Figure 3 This is a schematic diagram of the three-dimensional cross-sectional structure of the support ring of this utility model.

[0017] Figure 4 This is a schematic diagram of the three-dimensional structure of the toothed ring of this utility model.

[0018] Figure 5 This is a schematic diagram of the three-dimensional cross-sectional structure of the barrel of this utility model.

[0019] Figure 6 This is a schematic diagram of the three-dimensional structure of the scraper of this utility model.

[0020] Figure reference numerals: 1. Support base; 2. PLC controller; 3. Shaking mechanism; 301. Torque motor; 302. Support ring; 303. Rotating shaft; 304. Conductive slip ring a; 305. Gear ring; 306. Dual-axis motor; 307. Spur gear; 308. Conductive slip ring b; 4. Barrel body; 5. Electric valve; 6. Mixing mechanism; 601. Drive motor a; 602. Bevel gear a; 603. Bevel gear b; 604. Riser; 605. Scraper; 606. Drive motor b; 607. Stirring rod. Detailed Implementation

[0021] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments.

[0022] In one embodiment, such as Figure 1 , Figure 2 , Figure 5 and Figure 6 As shown, a high-efficiency mixing type low water permeability sealant production device includes a support base 1, a PLC controller 2, a shaking mechanism 3, and a barrel 4. The PLC controller 2 for control is bolted to one side of the support base 1, and the shaking mechanism 3 for shaking is provided inside the support base 1. The barrel 4 for storing raw materials is provided inside the shaking mechanism 3. An electric valve 5 for discharging is bolted to the bottom of the barrel 4, and a mixing mechanism 6 for mixing is provided inside the barrel 4. The mixing mechanism 6 includes a drive motor a601 connected to the upper surface of the barrel 4 via a motor mount. The drive motor a601 provides power. The output end of the drive motor a601 is connected to a bevel gear a602 via a coupling. A bevel gear b603 is meshed with one side of the bevel gear a602. The bevel gear a602 and the bevel gear b603 are used for transmission. A vertical tube 604 for supporting the stirring rod 607 is connected through the bevel gear a602. The vertical tube 604 is connected through a sealed bearing to the upper part of the inner wall of the barrel 4. A scraper 605 for scraping material is bolted to the lower part of the vertical tube 604. The scraper 605 abuts against the inner wall of the barrel 4.

[0023] In this embodiment, the PLC controller 2 sends a signal to the motor controller to start the drive motor a601, which drives the bevel gears a602 and b603 to rotate. The bevel gear b603 drives the riser 604 and scraper 605 to rotate. The scraper 605 scrapes off the residual raw materials on the inner wall of the barrel 4, mixing the raw materials evenly. The PLC controller 2 opens the electric valve 5 to discharge the low water-permeable sealant mixed in the barrel 4. The rotating scraper 605 scrapes off the low water-permeable sealant adhering to the inner wall of the barrel 4, reducing residue.

[0024] In one embodiment, such as Figure 1 , Figure 2 and Figure 5 As shown, a drive motor b606 for driving is connected to the top of the barrel 4 via an L-shaped bracket. The output end of the drive motor b606 is connected to a stirring rod 607 for stirring via a coupling. The stirring rod 607 is connected to the riser 604 and the scraper 605 via a sealed bearing, and the end of the stirring rod 607 is rotatably connected to the inner wall of the barrel 4 via a bracket.

[0025] The drive motor b606 is started by the motor controller, which drives the stirring rod 607 to rotate inside the riser 604 and scraper 605 to stir the raw materials in the barrel 4. The rotation direction of the stirring rod 607 is always opposite to the rotation direction of the barrel 4. The drive motor b606 and drive motor a601 operate independently to prevent the scraper 605 from rotating with the stirring rod 607 and constantly rubbing against the inner wall of the barrel 4, thereby improving the service life of the scraper 605 and the barrel 4.

[0026] In one embodiment, such as Figure 1 , Figure 2 and Figure 3As shown, the rocking mechanism 3 includes a torque motor 301 connected to one side of the support base 1 via a motor mount. The torque motor 301 is used to drive the support ring 302 to rotate. The output end of the torque motor 301 is connected to the support base 1 through a bearing, and the output end of the torque motor 301 is bolted to the support ring 302 for support. One side of the support ring 302 is bolted to a rotating shaft 303 for support. The rotating shaft 303 is connected to the support base 1 through a bearing, and the outer side of the rotating shaft 303 is bolted to a conductive slip ring a304 for power transmission. The conductive slip ring a304 is bolted to the inner wall of the support base 1.

[0027] By operating the PLC controller 2 to send a signal to the motor controller, the torque motor 301 is started to drive the support ring 302 to rotate, thereby causing the barrel 4 to flip up and down, shaking the raw materials in the barrel 4 evenly. The inner cylinder of the conductive slip ring a304 is installed on the rotating shaft 303, and the outer cylinder of the conductive slip ring a304 is installed on the support seat 1, ensuring the power supply to the dual-axis motor 306 when the support ring 302 rotates.

[0028] In one embodiment, such as Figure 1 , Figure 2 and Figure 4 As shown, a gear ring 305 for support is connected to the inner wall of the support ring 302 via a bearing. The gear ring 305 is bolted to the outer side of the barrel 4. A dual-shaft motor 306 is also connected to the support ring 302 via a motor mount. The output end of the dual-shaft motor 306 is connected to a spur gear 307 via a coupling. The spur gear 307 is meshed with one side of the gear ring 305. A conductive slip ring b308 for power transmission is also bolted to the top of the gear ring 305. The conductive slip ring b308 is bolted to the outer side of the barrel 4.

[0029] The dual-shaft motor 306 is started by the motor controller, which drives the spur gear 307 to rotate. The spur gear 307 drives the gear ring 305 and the barrel 4 to rotate, so that the barrel 4 rotates horizontally and shakes the raw materials in the barrel 4 evenly. The inner cylinder of the conductive slip ring b308 is installed on the barrel 4, and the outer cylinder of the conductive slip ring b308 is installed on the gear ring 305. When the barrel 4 rotates, the power supply to the drive motor a601 and the drive motor b606 is guaranteed.

[0030] The above embodiment discloses a high-efficiency mixing type low-water-permeability sealant production device. In this device, the lid of the barrel 4 is opened, the raw materials to be mixed are poured into the barrel 4, and the lid is closed. Then, the PLC controller 2 is operated to start the torque motor 301 and the dual-axis motor 306, causing the barrel 4 to rotate horizontally and vertically. Simultaneously, the drive motor a601 is started for a period of time, and the scraper 605 scrapes off the material adhering to the inner wall of the barrel 4. The drive motor b606 is then started to drive the stirring rod 607 to rotate continuously in the same direction as the rotation of the barrel 4. Instead, while shaking the raw materials inside the barrel 4, the mixture is stirred and mixed. At the same time, the rotation direction of the torque motor 301, the dual-shaft motor 306, and the drive motor b606 is changed every once in a while. After mixing for a period of time, the barrel 4 is rotated back to its upright position. Then, the container is placed under the electric valve 5 and the electric valve 5 is opened to discharge the mixed low water-permeable sealant. At the same time, the drive motor a601 is started to drive the scraper 605 to rotate and scrape off the low water-permeable sealant adhering to the inner wall of the barrel 4 to reduce residue.

[0031] The above description is merely a specific embodiment of this application, but the scope of protection of this application is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this application should be included within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.

Claims

1. A high-efficiency compounding low-water-permeability sealant production device, comprising a support base (1), a PLC controller (2), a shaking mechanism (3), and a barrel (4), characterized in that, A PLC controller (2) for control is bolted to one side of the support base (1), and a shaking mechanism (3) for shaking is provided inside the support base (1). A barrel (4) for storing raw materials is provided inside the shaking mechanism (3). An electric valve (5) for discharging is bolted to the bottom of the barrel (4), and a mixing mechanism (6) for mixing is provided inside the barrel (4). The rocking mechanism (3) includes a torque motor (301) connected to one side of the support base (1) via a motor mount. The torque motor (301) is used to drive the support ring (302) to rotate. The output end of the torque motor (301) is connected to the support base (1) through a bearing. The output end of the torque motor (301) is connected to the support ring (302) for support via bolts. One side of the support ring (302) is connected to the rotating shaft (303) for support via bolts. The rotating shaft (303) is connected to the support base (1) through a bearing.

2. The high-efficiency compounding low-water-permeability sealant production device according to claim 1, characterized in that, The outer side of the rotating shaft (303) is connected by bolts to a conductive slip ring a (304) for power transmission, and the conductive slip ring a (304) is connected by bolts to the inner wall of the support base (1).

3. The high-efficiency compounding low-water-permeability sealant production device according to claim 1, characterized in that, The inner wall of the support ring (302) is connected to a toothed ring (305) for support via a bearing. The toothed ring (305) is bolted to the outside of the barrel (4). A dual-shaft motor (306) is also connected inside the support ring (302) via a motor mount. The output end of the dual-shaft motor (306) is connected to a spur gear (307) via a coupling. The spur gear (307) is meshed with one side of the toothed ring (305).

4. The high-efficiency compounding low-water-permeability sealant production device according to claim 3, characterized in that, A conductive slip ring b (308) for power transmission is also bolted to the upper part of the toothed ring (305), and the conductive slip ring b (308) is bolted to the outside of the barrel body (4).

5. The high-efficiency compounding low-water-permeability sealant production device according to claim 1, characterized in that, The mixing mechanism (6) includes a drive motor a (601) connected to the upper surface of the barrel (4) via a motor mount. The drive motor a (601) is used to provide power. The output end of the drive motor a (601) is connected to a bevel gear a (602) via a coupling. A bevel gear b (603) is meshed with one side of the bevel gear a (602). The bevel gear a (602) and the bevel gear b (603) are used for transmission.

6. The high-efficiency compounding low-water-permeability sealant production apparatus according to claim 5, characterized in that, The bevel gear a (602) is internally connected to a riser (604) for supporting the stirring rod (607). The riser (604) is internally connected to the upper part of the inner wall of the barrel (4) through a sealed bearing. A scraper (605) for scraping material is bolted to the lower part of the riser (604). The scraper (605) abuts against the inner wall of the barrel (4).

7. The high-efficiency compounding low-water-permeability sealant production apparatus according to claim 6, characterized in that, The barrel (4) is also connected to a drive motor b (606) for driving via an L-shaped bracket. The output end of the drive motor b (606) is connected to a stirring rod (607) for stirring via a coupling.

8. The high-efficiency compounding low-water-permeability sealant production apparatus according to claim 7, characterized in that, The stirring rod (607) is connected to the riser (604) and scraper (605) through a sealed bearing, and the end of the stirring rod (607) is rotatably connected to the inner wall of the barrel (4) through a bracket.

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