A protection device for discharging laundry liquid after filling

Abstract

The utility model relates to laundry detergent production technical field especially relates to a laundry detergent filling post -discharging protection device, include: conveying equipment main part and L type loading block, one side of conveying equipment main part is provided with L type loading block, both sides of L type loading block all are provided with the discharge tank main part, the inner ring department of L type loading block is provided with a pair of mutually symmetrical U type mounting plate, and a pair of U type mounting plate all are penetrated by same rotating rod, and the pole body on the inner ring department of U type mounting plate of rotating rod is all provided with the gear column of being penetrated, and one side of one U type mounting plate is provided with the drive motor, and the both sides of drive motor still are provided with L type mounting plate, the vertical plane of L type loading block inner ring department is penetrated and has been seted up rectangular recess, the structure of preventing laundry detergent of discharging pipe residual drop on the structure of the equipment on the splicing conveying equipment main part, this structure can guarantee that the laundry detergent will not be stained on the conveyer belt.

Description

Technical Field

[0001] This utility model relates to the field of laundry detergent production technology, and in particular to a protective device for discharging laundry detergent after filling. Background Technology

[0002] Laundry detergent, like traditional laundry powder and soap, uses surfactants as its active ingredient. Traditional laundry powder and soap use anionic surfactants, mainly sodium alkyl sulfonate and sodium stearate, which are highly alkaline. However, laundry powder generally has a pH greater than 12, which can cause greater irritation and damage to the skin during use. Therefore, filling equipment is required when filling laundry detergent.

[0003] Early laundry detergent filling technology was relatively simple, mainly relying on manual filling. Operators used simple measuring tools, such as funnels and measuring cups, to dispense laundry detergent from large containers into smaller bottles. This method was inefficient and easily affected by human factors, leading to inaccurate filling volumes, spillage, and hygiene issues. With the development of industrial automation technology, semi-automatic filling equipment typically allows operators to place empty bottles at the filling position, and the equipment automatically completes the quantitative filling, which has improved filling efficiency and accuracy to some extent.

[0004] Existing laundry detergent filling equipment requires inserting a feed tube into the detergent container for filling. However, after filling, the liquid level is often higher than the outlet of the feed tube. Since laundry detergent has a certain viscosity, when the feed tube returns to its original position, some detergent remains on the outer wall of the tube. This detergent then drips onto the conveyor belt due to gravity, and the remaining small amount solidifies over time. Utility Model Content

[0005] In view of the above-mentioned problem that when the feed tube is reset, laundry detergent residue will remain on the outer wall of the feed tube, and at this time, the laundry detergent will drip onto the conveyor belt due to gravity. The remaining laundry detergent will solidify over time. Therefore, this utility model is proposed.

[0006] To solve the above technical problems, this utility model provides the following technical solution: a protective device for discharging laundry detergent after filling, comprising: a conveying equipment body and an L-shaped loading block, wherein an L-shaped loading block is provided on one side of the conveying equipment body, and a discharge box body is provided on both sides of the L-shaped loading block, wherein a pair of symmetrical U-shaped mounting plates are provided on the inner ring of the L-shaped loading block, and both U-shaped mounting plates are penetrated by the same rotating rod, wherein a penetrating gear column is provided on the rod body of the rotating rod at the inner ring of the U-shaped mounting plate, wherein a drive motor is provided on one side of one of the U-shaped mounting plates, and L-shaped mounting plates are also provided on both sides of the drive motor, and a rectangular groove is provided through the vertical surface of the inner ring of the L-shaped loading block.

[0007] As a preferred embodiment of the laundry detergent filling and discharge protection device of this utility model, a pair of symmetrical U-shaped limiting sleeves are provided on the bottom surface inside the rectangular groove, and an L-shaped moving block is slidably connected to the inner ring of the pair of U-shaped limiting sleeves.

[0008] As a preferred embodiment of the laundry detergent filling and unloading protection device of this utility model, wherein: a rectangular notch is provided on the bottom surface of each pair of L-shaped moving blocks, a toothed plate is provided on the upper surface of each pair of L-shaped moving blocks, each L-shaped moving block is connected to the same arc-shaped storage frame, and a corrugated conveying pipe is connected through the bottom surface of the arc-shaped storage frame.

[0009] As a preferred embodiment of the laundry detergent filling and unloading protection device of this utility model, a storage collection box is provided below the L-shaped moving block, and a sensor is provided above the arc-shaped storage frame.

[0010] As a preferred embodiment of the laundry detergent filling and discharge protection device of this utility model, a pair of hydraulic telescopic rods are installed on the upper surface of the L-shaped loading block, and the telescopic rods of the hydraulic telescopic rods pass through the L-shaped loading block. The extension rods of the hydraulic telescopic rods are all connected to a rectangular lifting plate, and a liquid separator is provided on the lower surface of the rectangular lifting plate. A pair of discharge pipes are connected through the lower surface of the liquid separator.

[0011] As a preferred embodiment of the laundry detergent filling and discharge protection device of this utility model, the L-shaped loading block has a rectangular lifting frame on its top surface, a T-shaped lifting block is slidably connected inside the rectangular lifting frame, a cylindrical guide rod is provided on the bottom surface inside the rectangular lifting frame, a memory spring is provided on the lower surface of the T-shaped lifting block, an arc-shaped connecting rod is provided on the vertical surface of the T-shaped lifting block, and a scraping ring is slidably provided on the rod of the discharge pipe.

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

[0013] 1. The equipment is equipped with a structure to prevent residual laundry detergent from dripping onto the main body of the conveyor. This structure can effectively ensure that the conveyor belt is not contaminated with laundry detergent. The structure can also collect and store the laundry detergent, achieving the advantage of secondary utilization.

[0014] 2. The equipment is equipped with a scraping ring to prevent the discharge pipe from rubbing against it. Even if there is a shallow layer of laundry detergent residue, the equipment will clean the residue off the outer wall of the discharge pipe and prevent the laundry detergent from solidifying on the outer wall of the discharge pipe. Attached Figure Description

[0015] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them:

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0017] Figure 2 This is a schematic diagram of the connection structure at the arc-shaped storage frame of this utility model.

[0018] Figure 3 This is a schematic diagram of the sensor structure of this utility model.

[0019] Figure 4 This is a schematic diagram of the connection structure at the rectangular lifting frame of this utility model.

[0020] Explanation of reference numerals in the attached drawings: 1. Main body of the conveying equipment; 2. L-shaped loading block; 3. Main body of the discharge box; 4. U-shaped mounting plate; 5. Gear column; 6. Drive motor; 7. Rectangular groove; 8. U-shaped limit sleeve; 9. L-shaped moving block; 10. Toothed plate; 11. Arc-shaped storage frame; 12. Corrugated conveying pipe; 13. Storage and collection box; 14. Sensor; 15. Hydraulic telescopic rod; 16. Dispensing vessel; 17. Discharge pipe; 18. Rectangular lifting frame; 19. T-shaped lifting block; 20. Cylindrical guide rod; 21. Memory spring; 22. Arc-shaped connecting rod; 23. Scraper ring sleeve. Detailed Implementation

[0021] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0022] Example 1

[0023] Reference Figure 1-3This is the first embodiment of the present invention, which provides a protective device for discharging laundry detergent after filling, including: a conveying equipment body 1 and an L-shaped loading block 2. The L-shaped loading block 2 is provided on one side of the conveying equipment body 1, and a discharge box body 3 is provided on both sides of the L-shaped loading block 2. A pair of symmetrical U-shaped mounting plates 4 are provided on the inner ring of the L-shaped loading block 2, and both U-shaped mounting plates 4 are penetrated by the same rotating rod. A gear column 5 is provided on the rod body of the rotating rod at the inner ring of the U-shaped mounting plate 4. A drive motor 6 is provided on one side of one of the U-shaped mounting plates 4, and L-shaped mounting plates are also provided on both sides of the drive motor 6. A rectangular groove 7 is provided through the vertical surface of the inner ring of the L-shaped loading block 2.

[0024] A pair of symmetrical U-shaped limiting sleeves 8 are provided on the bottom surface inside the rectangular groove 7. An L-shaped moving block 9 is slidably connected to the inner ring of the pair of U-shaped limiting sleeves 8. A rectangular notch is opened on the bottom surface of the pair of L-shaped moving blocks 9. A toothed plate 10 is provided on the upper surface of the pair of L-shaped moving blocks 9. The L-shaped moving blocks 9 are connected to the same arc-shaped storage frame 11. A corrugated conveying pipe 12 is connected through the bottom surface of the arc-shaped storage frame 11.

[0025] Below the L-shaped moving block 9 is a storage collection box 13, and above the arc-shaped storage frame 11 is a sensor 14. The sensor 14 typically uses various sensing technologies, such as photoelectric sensing, proximity sensing, and ultrasonic sensing. When an object enters the detection range of the sensor 14, the sensor 14 will detect the presence of the object. Once the sensor 14 detects the object, it will output a specific signal. The signal output by the sensor 14 needs to be transmitted to the motor controller to control the start and stop of the motor. The sensor 14 can transmit signals in a wired or wireless manner, and a signal receiver is also provided on the drive motor 6.

[0026] In use, the laundry detergent container is first placed on the main body 1 of the conveyor. As the conveyor belt starts, the laundry detergent container will be transported to the bottom of the discharge pipe 17. When the sensor 14 detects the laundry detergent container, the sensor 14 will generate a signal. Because the drive motor 6 is also equipped with a signal receiver, after receiving the signal, the motor controller on the drive motor 6 will start the drive motor 6. At this time, the drive motor 6 will start to rotate according to the preset operation. As the drive motor 6 starts, the output end of the drive motor 6 will rotate with the rotating rod. Because a pair of gear columns 5 are fixedly connected to the rod body, and the teeth of the gear columns 5 are meshed with the guide block of the gear plate 10, a pair of L-shaped moving blocks 9 will move.

[0027] Then, a pair of hydraulic telescopic rods 15 will be activated. As the hydraulic telescopic rods 15 are activated, the feed pipe 17 will descend and eventually be inserted into the interior of the laundry detergent container. Then, the feed pump connected to the dispensing container 16 will be activated. After the injection is completed, the hydraulic telescopic rods 15 will retract first, and then the main body of the conveying device 1 will be activated again. As the laundry detergent container disappears from the range of the sensor 14, the sensor 14 will send a signal again, thereby causing the drive motor 6 to reverse and reset. At this time, the hydraulic telescopic rods 15 are still in the state of not having fully extended or retracted.

[0028] Example 2

[0029] Reference Figure 3 and 4 This is the second embodiment of the present invention. This embodiment differs from the first embodiment in that: a pair of hydraulic telescopic rods 15 are installed on the upper surface of the L-shaped loading block 2, and the telescopic rods of the hydraulic telescopic rods 15 penetrate through the L-shaped loading block 2. The extension rods of the hydraulic telescopic rods 15 are all connected to a rectangular lifting plate, and a liquid separator 16 is provided on the lower surface of the rectangular lifting plate. A pair of feed pipes 17 are connected through the lower surface of the liquid separator 16. A rectangular lifting frame 18 is provided on the top surface of the inner ring of the L-shaped loading block 2. A T-shaped lifting block 19 is slidably connected inside the rectangular lifting frame 18. A cylindrical guide rod 20 is provided on the bottom surface inside the rectangular lifting frame 18. A memory spring 21 is also provided on the lower surface of the T-shaped lifting block 19. An arc-shaped connecting rod 22 is provided on the vertical surface of the T-shaped lifting block 19. A scraper ring sleeve 23 is slidably provided on the rod of the feed pipe 17.

[0030] In use, follow the operating steps in Example 1. When the discharge pipe 17 descends, because the discharge pipe 17 and the scraper ring 23 are in a sliding relationship, the scraper ring 23 will not descend temporarily under the thrust of the memory spring 21. When the scraper ring 23 contacts the liquid separator 16, the discharge pipe 17 continues to descend. Therefore, the scraper ring 23 will continue to descend under the pull. When the hydraulic telescopic rod 15 is reset, the discharge pipe 17 will rise. Finally, the residual laundry detergent will be scraped off by the rise of the discharge pipe 17 and the scraper ring 23.

[0031] The remaining structure is the same as that in Example 1.

[0032] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A protective device for discharging laundry detergent after filling, comprising: The conveying equipment body (1) and the L-shaped loading block (2) are provided on one side of the conveying equipment body (1). The L-shaped loading block (2) is characterized in that: a material box body (3) is provided on both sides of the L-shaped loading block (2). A pair of symmetrical U-shaped mounting plates (4) are provided on the inner ring of the L-shaped loading block (2). Both U-shaped mounting plates (4) are penetrated by the same rotating rod. A gear column (5) is provided on the rod body of the rotating rod at the inner ring of the U-shaped mounting plate (4). A drive motor (6) is provided on one side of one of the U-shaped mounting plates (4). L-shaped mounting plates are also provided on both sides of the drive motor (6). A rectangular groove (7) is provided through the vertical surface of the inner ring of the L-shaped loading block (2).

2. The laundry detergent filling and discharge protection device according to claim 1, characterized in that: A pair of symmetrical U-shaped limiting sleeves (8) are provided on the bottom surface inside the rectangular groove (7), and an L-shaped moving block (9) is slidably connected to the inner ring of the pair of U-shaped limiting sleeves (8).

3. The laundry detergent filling and discharge protection device according to claim 2, characterized in that: A rectangular notch is provided on the bottom surface of each pair of L-shaped moving blocks (9), and a toothed plate (10) is provided on the upper surface of each pair of L-shaped moving blocks (9). The L-shaped moving blocks (9) are connected to the same arc-shaped storage frame (11), and a corrugated conveying pipe (12) is connected through the bottom surface of the arc-shaped storage frame (11).

4. The laundry detergent filling and discharge protection device according to claim 3, characterized in that: A storage collection box (13) is provided below the L-shaped moving block (9), and a sensor (14) is provided above the arc-shaped storage frame (11).

5. The laundry detergent filling and discharge protection device according to claim 1, characterized in that: A pair of hydraulic telescopic rods (15) are installed on the upper surface of the L-shaped loading block (2), and the telescopic rods of the hydraulic telescopic rods (15) pass through the L-shaped loading block (2). The extension rods of the hydraulic telescopic rods (15) are all connected to a rectangular lifting plate, and a liquid separator (16) is provided on the lower surface of the rectangular lifting plate. A pair of feed pipes (17) are connected through the lower surface of the liquid separator (16).

6. The laundry detergent filling and discharge protection device according to claim 5, characterized in that: A rectangular lifting frame (18) is provided on the top surface of the inner ring of the L-shaped loading block (2). A T-shaped lifting block (19) is slidably connected inside the rectangular lifting frame (18). A cylindrical guide rod (20) is provided on the bottom surface inside the rectangular lifting frame (18). A memory spring (21) is also provided on the lower surface of the T-shaped lifting block (19). An arc-shaped connecting rod (22) is provided on the vertical surface of the T-shaped lifting block (19). A scraper ring sleeve (23) is slidably provided on the rod of the feeding pipe (17).

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