Quantitative proportioning device for water repellent
By using a quantitative proportioning device in the production of water repellent, the quantitative proportioning and stirring of raw materials is achieved using weight sensors and rotating components, which solves the problems of slow manual metering speed and low accuracy, and improves production efficiency and accuracy.
Patent Information
- Application Number
- CN202420672385.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-03
- Publication Date
- 2025-01-03
- Estimated Expiration
- 2034-04-03
AI Technical Summary
During the existing water repellent production process, the raw material weighing speed is slow and the metering accuracy is low, which can easily lead to proportional errors and reduce production efficiency.
A quantitative rationing device including a weight sensor, a rotating assembly and agitating assembly is designed to control the solenoid valve and the motor through the weight sensor to achieve quantitative rationing and stirring of raw materials to ensure an accurate and efficient rationing process.
It improves the efficiency of water repellent equipment, reduces proportional errors, and improves production speed and accuracy.
Smart Images
Figure CN222287203U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of water repellent agents, in particular to a quantitative proportioning device for water repellent agents. Background Art
[0002] Water repellent, a durable waterproof polymer acts on the outermost layer of textiles, penetrates into the fibers, weakens the surface tension of textiles, and promotes the formation of water droplets that slide off the surface of the fabric instead of being absorbed by the fabric. Water repellent alone cannot play a waterproof role. When it rains, water repellent can reduce the degree of heat loss through wet fibers, thereby greatly improving comfort.
[0003] The existing water repellent production is mostly done by manually using metering equipment to weigh the amount of each raw material and then mix them. The speed is very slow and the metering accuracy is low. It is easy to cause errors in the proportioning process, thereby reducing the production speed. Utility Model Content
[0004] The purpose of the utility model is to provide a quantitative proportioning device for a water repellent to solve the problems raised in the above background technology.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a quantitative proportioning device of a water-repellent agent, comprising a base plate, a plurality of weight sensors are fixedly connected at the corners of the bottom surface of the base plate, a first support frame is fixedly connected to the top surfaces of the plurality of weight sensors, a mounting box is fixedly connected to the middle of the top surface of the first support frame, a rotating assembly is arranged inside the mounting box, the rotating assembly is connected to a material box, a plurality of first solenoid valves are evenly distributed and threadedly connected on the bottom surface of the material box, a second support frame is fixedly connected to the surface of the base plate, a batching box is fixedly connected to the top end of the second support frame, a box cover is threadedly connected to the top end of the batching box, and a stirring assembly is arranged inside the second support frame.
[0006] Preferably, the rotating assembly includes a first motor, the first motor is fixedly connected to the inner wall of the installation box, the first motor output shaft is fixedly connected to the first gear, the first gear is meshingly connected to the second gear, the second gear is fixedly connected to the upper end of the rotating rod, the bottom end of the rotating rod is rotatably connected to the middle of the inner surface of the installation box, the top end of the rotating rod passes through the top wall of the installation box, and the material box is fixedly connected to the top surface of the rotating rod.
[0007] Preferably, the stirring assembly includes a second motor, which is fixedly connected to the middle of the top surface of the box cover, and the output shaft of the second motor passes through the box cover and is fixedly connected to a rotating shaft, and a plurality of stirring blades are evenly distributed and fixedly connected on the side of the rotating shaft, and the sizes of the plurality of stirring blades decrease from top to bottom, and a scraper is fixedly connected to one end of the plurality of stirring blades away from the rotating shaft, and the scraper abuts against the inner wall of the ingredient box.
[0008] Preferably, a material storage box is fixedly connected to the top surface of the right side of the box cover, and a second solenoid valve is threadedly connected to the bottom surface of the material storage box, and the second solenoid valve passes through the box cover.
[0009] Preferably, a partition frame is fixedly connected to the inner wall of the material box, a drain valve is threadedly connected to the bottom surface of the ingredient box, and a feed port is opened on the top surface of the right side of the first support frame, and the feed port is located directly above the material storage box.
[0010] Preferably, a controller is fixedly connected to the front end of the top surface of the weight sensor, and the controller is electrically connected to the weight sensor, the first motor, the first solenoid valve, the second motor, and the second solenoid valve.
[0011] Compared with the prior art, the beneficial effects of the utility model are:
[0012] When the utility model is in use, the controller opens the first solenoid valve, and the raw materials in the material box fall into the storage box through the feed port. The weight sensor transmits a signal to the controller according to the reduced weight. The controller closes the first solenoid valve and starts the first motor. The first motor drives the material box to rotate through the first gear, the second gear, and the rotating rod, so that the next first solenoid valve moves to the top of the feed port and opens, thereby quantitatively proportioning the raw materials and improving the efficiency of the water repellent agent preparation. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a schematic diagram of the structure of the utility model;
[0014] Figure 2 It is a front cross-sectional structural schematic diagram of the utility model;
[0015] Figure 3 It is a schematic diagram of the cross-sectional structure of the installation box of the utility model.
[0016] In the figure: 1. bottom plate; 2. weight sensor; 3. first support frame; 4. installation box; 5. rotating assembly; 51. first motor; 52. first gear; 53. second gear; 54. rotating rod; 6. material box; 7. first solenoid valve; 8. second support frame; 9. batching box; 10. box cover; 11. stirring assembly; 111. second motor; 112. rotating shaft; 113. stirring blade; 114. scraper; 12. material storage box; 13. second solenoid valve; 14. partition frame; 15. drain valve; 16. feed port; 17. controller. DETAILED DESCRIPTION
[0017] 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.
[0018] See also Figure 1-3 The utility model provides a technical solution: a quantitative proportioning device of a water-repellent agent, comprising a bottom plate 1, a plurality of weight sensors 2 are installed at the bottom corners of the bottom plate 1 by bolts, a first support frame 3 is installed on the top surfaces of the plurality of weight sensors 2 by bolts, an installation box 4 is installed in the middle of the top surface of the first support frame 3 by bolts, a rotating assembly 5 is installed inside the installation box 4, a plurality of first solenoid valves 7 are evenly distributed and threadedly connected to the bottom surface of a material box 6, a second support frame 8 is installed on the surface of the bottom plate 1 by bolts, a batching box 9 is installed on the top of the second support frame 8 by bolts, a box cover 10 is threadedly connected to the top of the batching box 9, and a stirring assembly 11 is installed inside the second support frame 8.
[0019] The rotating assembly 5 includes a first motor 51, which is mounted on the inner wall of the mounting box 4 by bolts, a first gear 52 is mounted on the output shaft of the first motor 51 by a key, a second gear 53 is meshed with the first gear 52, and the second gear 53 is mounted on the upper end of a rotating rod 54 by a key, and the bottom end of the rotating rod 54 is rotatably mounted on the middle of the inner surface of the mounting box 4 by a bearing, the top end of the rotating rod 54 passes through the top wall of the mounting box 4, and the material box 6 is mounted on the top surface of the rotating rod 54 by bolts.
[0020] The stirring assembly 11 includes a second motor 111, which is installed on the middle of the top surface of the box cover 10 by bolts. The output shaft of the second motor 111 passes through the box cover 10. The rotating shaft 112 is installed on the output shaft of the second motor 111 through a coupling. A plurality of stirring blades 113 are evenly distributed and welded on the side of the rotating shaft 112. The sizes of the plurality of stirring blades 113 decrease from top to bottom. A scraper 114 is installed on the end of the plurality of stirring blades 113 away from the rotating shaft 112 by bolts, and the scraper 114 abuts against the inner wall of the ingredient box 9.
[0021] The material storage box 12 is installed on the top surface of the right side of the box cover 10 by bolts, and the second solenoid valve 13 is threadedly connected to the bottom surface of the material storage box 12 , and the second solenoid valve 13 passes through the box cover 10 .
[0022] The partition frame 14 is welded to the inner wall of the material box 6 , the drain valve 15 is threadedly connected to the bottom surface of the batching box 9 , and the feed port 16 is opened on the top surface of the right side of the first support frame 3 , and the feed port 16 is directly above the storage box 12 .
[0023] The front end of the top face of the weight sensor 2 is mounted on the controller 17 by means of bolts. The controller 17 is electrically connected to the weight sensor 2 , the first motor 51 , the first solenoid valve 7 , the second motor 111 , and the second solenoid valve 13 .
[0024] Working principle: When the utility model is in use, the controller 17 opens the first solenoid valve 7, and the raw materials in the material box 6 fall into the storage box 12 through the feed port 16. The weight sensor 2 transmits a signal to the controller 17 according to the reduced weight. The controller 17 closes the first solenoid valve 7 and starts the first motor 51. The first motor 51 drives the material box 6 to rotate through the first gear 52, the second gear 53, and the rotating rod 54, so that the next first solenoid valve 7 moves to the top of the feed port 16 and opens, thereby quantitatively proportioning the raw materials. The raw materials in the storage box 12 drip into the batching box 9 through the second solenoid valve 13, and the second motor 111 is started. The second motor 111 drives the rotating shaft 112 to rotate, so that the stirring blade 113 stirs the raw materials in the batching box 9, and the scraper 114 scrapes the materials on the inner wall of the batching box 9 to avoid excessive material remaining in the batching box. The utility model has the advantages of easy use and good use effect.
[0025] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.
[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A quantitative proportioning device for a water repellent, comprising a bottom plate (1), characterized in that: A plurality of weight sensors (2) are fixedly connected at the corners of the bottom surface of the bottom plate (1); a first support frame (3) is fixedly connected to the top surfaces of the plurality of weight sensors (2); a mounting box (4) is fixedly connected to the middle of the top surface of the first support frame (3); a rotating assembly (5) is arranged inside the mounting box (4); the rotating assembly (5) is connected to a material box (6); a plurality of first solenoid valves (7) are evenly distributed and threadedly connected on the bottom surface of the material box (6); a second support frame (8) is fixedly connected to the surface of the bottom plate (1); a batching box (9) is fixedly connected to the top of the second support frame (8); a box cover (10) is threadedly connected to the top of the batching box (9); a stirring assembly (11) is arranged inside the second support frame (8).
2. The quantitative proportioning device of a water repellent according to claim 1, characterized in that: The rotating assembly (5) comprises a first motor (51), the first motor (51) is fixedly connected to the inner wall of the installation box (4), the output shaft of the first motor (51) is fixedly connected to a first gear (52), the first gear (52) is meshingly connected to a second gear (53), the second gear (53) is fixedly connected to the upper end of a rotating rod (54), the bottom end of the rotating rod (54) is rotatably connected to the middle of the inner surface of the installation box (4), the top end of the rotating rod (54) passes through the top wall of the installation box (4), and the material box (6) is fixedly connected to the top surface of the rotating rod (54).
3. The quantitative proportioning device of a water repellent according to claim 1, characterized in that: The stirring assembly (11) comprises a second motor (111), the second motor (111) is fixedly connected to the middle of the top surface of the box cover (10), the output shaft of the second motor (111) passes through the box cover (10) and is fixedly connected to a rotating shaft (112), a plurality of stirring blades (113) are evenly distributed and fixedly connected to the side of the rotating shaft (112), the size of the plurality of stirring blades (113) decreases from top to bottom, and a scraper (114) is fixedly connected to one end of the plurality of stirring blades (113) away from the rotating shaft (112), and the scraper (114) abuts against the inner wall of the batching box (9).
4. The quantitative proportioning device of a water repellent according to claim 1, characterized in that: A material storage box (12) is fixedly connected to the top surface of the right side of the box cover (10), and a second solenoid valve (13) is threadedly connected to the bottom surface of the material storage box (12), and the second solenoid valve (13) passes through the box cover (10).
5. The quantitative proportioning device of a water repellent according to claim 1, characterized in that: The inner wall of the material box (6) is fixedly connected with a partition frame (14), the bottom surface of the batching box (9) is threadedly connected with a drain valve (15), and the top surface of the right side of the first support frame (3) is provided with a feed port (16), and the feed port (16) is located directly above the material storage box (12).
6. The quantitative proportioning device of a water repellent according to claim 1, characterized in that: A controller (17) is fixedly connected to the front end of the top face of the weight sensor (2), and the controller (17) is electrically connected to the weight sensor (2), the first motor (51), the first solenoid valve (7), the second motor (111), and the second solenoid valve (13).