Floor cleaner filling device

Abstract

The utility model discloses a floor cleaning agent filling device, aims at solving the low efficiency, easy to block, the positioning poor problem of existing equipment when filling viscous floor cleaning agent. The device includes frame, is equipped with conveying mechanism on the frame, and the both sides of conveying mechanism are equipped with guide mechanism, and its upper end corresponds and is equipped with filling mechanism, and filling mechanism lower extreme fixed positioning mechanism, filling mechanism contains mounting bracket, ejecting subassembly, base, filling head, spring, feeding bin and pressurized gas cavity, and positioning mechanism contains mounting panel, positioning cylinder, positioning plate and positioning groove. When working, conveying mechanism sends the container to the filling station, and guide mechanism limit, positioning mechanism accurate fixed, and ejecting subassembly drives filling head to move down, and spring realizes the flexible sealing, and pressurized gas cavity supplies the gas and assists viscous material flow, and completes the efficient filling. The device filling efficiency is high, prevents the block, and the positioning is accurate, prevents the liquid leakage, and the versatility is strong, is applicable to the large -scale production of viscous floor cleaning agent.

Description

Technical Field

[0001] This utility model relates to the field of filling technology, specifically to a floor cleaner filling device. Background Technology

[0002] Floor cleaners, commonly used in home and commercial cleaning, typically contain surfactants, thickeners, and detergency agents, resulting in a certain viscosity. This places specific demands on the conveying efficiency, sealing performance, and positioning accuracy of filling equipment. The filling process is a crucial step in the floor cleaner production process, directly impacting production efficiency, packaging quality, and material loss rate. Therefore, the rationality and adaptability of the filling equipment are essential for large-scale production.

[0003] Currently, liquid filling equipment on the market mainly includes gravity filling, piston filling, and volumetric filling types. These devices are well-suited for handling low-viscosity liquids such as water, but when applied to filling viscous floor cleaners, they have gradually revealed many technical defects: most existing filling equipment relies on gravity to achieve liquid transport, but viscous floor cleaners have high flow resistance, making it difficult for them to pass quickly through the conveying pipeline and filling head by gravity alone, resulting in slow filling speed and seriously affecting production cycle; at the same time, viscous materials tend to adhere to the inner wall of the pipeline and the liquid outlet of the filling head, which can easily cause pipeline blockage with long-term use, requiring frequent shutdowns for cleaning, further reducing production efficiency. Summary of the Invention

[0004] (a) Technical problems to be solved

[0005] To address the shortcomings of existing technologies, the present invention aims to provide a floor cleaner filling device. By incorporating a pressurized air chamber at the rear end of the filling mechanism, and connecting the pressurized air chamber to the filling head via an air pipe, gas is introduced into the filling head during filling to create a stable positive pressure. This replaces the traditional gravity-dependent conveying method, effectively overcoming the flow resistance of viscous floor cleaner and propelling it rapidly through the conveying channels of the rubber hose and filling head, significantly increasing filling speed and ensuring production cycle time. Simultaneously, the positive pressure reduces the adhesion of viscous materials to the inner wall of the pipes and the liquid outlet of the filling head, preventing pipe blockage caused by long-term use, reducing the frequency of downtime for cleaning, and thus improving overall production efficiency.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, the present invention provides the following technical solution: a floor cleaner filling device, comprising a frame, a conveying mechanism provided at the upper middle part of the frame, guide mechanisms provided on both sides of the conveying mechanism, a filling mechanism provided at the upper end of the conveying mechanism, and a positioning mechanism fixed at the lower end of the filling mechanism;

[0008] Preferably, the filling mechanism includes a mounting frame, an ejection assembly is fixed to the top of the mounting frame, a plurality of bases are fixed to the lower end of the ejection assembly, and a filling head is movably connected to the lower end of the base; a spring is provided between the base and the filling head, and a pressurized air chamber is provided at the rear end of the filling mechanism.

[0009] Preferably, the ejection assembly includes a fixed plate, an ejection cylinder is fixed to the upper end of the fixed plate, an ejection crossbar is fixed to the output end of the ejection cylinder, and a guide rod is provided between the ejection crossbar and the fixed plate.

[0010] Preferably, the positioning mechanism includes a mounting plate, a positioning cylinder is fixed to the rear end of the mounting plate, a positioning plate is fixed to the end of the positioning cylinder, and a plurality of positioning grooves are provided at the front of the positioning plate.

[0011] Preferably, the top of the filling head is inserted into the base.

[0012] Preferably, a feeding bin is fixed to the top of the mounting frame, and the upper end of the feeding bin is connected to the filling head via a rubber hose.

[0013] Preferably, the pressurized air chamber and the filling head are connected by an air tube.

[0014] (III) Beneficial Effects

[0015] This invention addresses the pain points of filling viscous floor cleaners by using a pressurized air chamber connected to the air pipe of the filling head. This design utilizes positive pressure to assist material transport, replacing the traditional gravity-based method. This effectively overcomes the flow resistance of viscous materials, significantly increasing filling speed and ensuring production cycle time. Simultaneously, it reduces material adhesion to the inner wall of the pipes and the filling head, preventing pipe blockages caused by long-term use and reducing the frequency of downtime for cleaning. The positioning mechanism's positioning groove precisely matches the container's shape, and combined with the limiting effect of the guide mechanism, it achieves accurate container positioning, completely avoiding spillage waste caused by container displacement during filling. The spring structure between the base and the filling head creates a flexible seal between the filling head and the container opening, preventing leakage and avoiding damage to the container from rigid contact. It also reduces residual material dripping after filling, ensuring clean packaging. Furthermore, the equipment can be adapted to different container sizes by adjusting the guide spacing and positioning dimensions, improving versatility and reducing equipment modification costs for producing multiple product specifications. The overall design is simple and practical, significantly improving filling efficiency and packaging quality, reducing production losses and subsequent cleaning costs, and fully meeting the needs of large-scale production of viscous floor cleaners. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the entire present invention.

[0017] Figure 2 This is a diagram of the filling mechanism in this utility model.

[0018] Figure 3 This is an enlarged view of point A in the filling mechanism of this utility model.

[0019] Figure 4 This is a cross-sectional view of the filling head in this utility model.

[0020] Figure 5 This is a schematic diagram of the positioning mechanism in this utility model.

[0021] In the diagram: 1-Frame, 2-Conveying mechanism, 3-Guiding mechanism, 4-Filling mechanism, 41-Mounting frame, 42-Ejection assembly, 421-Fixing plate, 422-Ejection cylinder, 423-Ejection crossbar, 424-Guide rod, 43-Base, 44-Filling head, 45-Spring, 46-Feeding bin, 47-Pressurized air chamber, 5-Positioning mechanism, 51-Mounting plate, 52-Positioning cylinder, 53-Positioning plate, 54-Positioning groove. Detailed Implementation

[0022] The following will refer to the appendix in the example of this utility model. Figures 1-5 The technical solutions in the embodiments of this utility model are clearly and completely described. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0023] like Figure 1-5 As shown, this utility model provides a floor cleaner filling device, including a frame 1, a conveying mechanism 2 is provided at the middle of the upper end of the frame 1, a guiding mechanism 3 is provided on both sides of the conveying mechanism 2, a filling mechanism 4 is provided at the upper end of the conveying mechanism 2, and a positioning mechanism 5 is fixed at the lower end of the filling mechanism 4.

[0024] The frame 1 is the basic load-bearing component of the entire device, providing stable installation support for the conveying mechanism 2, guiding mechanism 3, filling mechanism 4, and positioning mechanism 5, ensuring that each mechanism maintains a fixed relative position during operation and achieves coordinated action. The conveying mechanism 2 is located at the upper center of the frame 1. Its core function is to carry the filling containers and stably transport them to the filling station. After filling, it also transports the containers to the next process, forming the conveying channel for the filling process. The guiding mechanism 3 is symmetrically arranged on both sides of the conveying mechanism 2, providing limiting and guiding functions for the filling containers during transport, preventing container deviation and ensuring accurate alignment of the containers with the subsequent filling station and positioning mechanism 5. The filling mechanism 4 is correspondingly located at the upper end of the conveying mechanism 2 and is the core execution unit for filling the floor cleaner. It integrates functions such as feeding, pressurizing, and liquid injection. Working in conjunction with the positioning mechanism 5, it completes the quantitative and leak-proof filling of the cleaner. The positioning mechanism 5 is fixed to the lower end of the filling mechanism 4. After the container arrives at the filling station, it accurately positions the container to prevent the container from shifting during the filling process and causing the cleaning agent to overflow. This ensures the accurate docking of the filling head 44 with the container opening.

[0025] The filling mechanism 4 includes a mounting frame 41, with an ejector assembly 42 fixed to the top of the mounting frame 41. Multiple bases 43 are fixed to the lower end of the ejector assembly 42, and a filling head 44 is movably connected to the lower end of each base 43. A spring 45 is provided between the base 43 and the filling head 44. A pressurized air chamber 46 is provided at the rear end of the filling mechanism 4. The mounting frame 41 serves as the mounting base for the filling mechanism 4, providing fixed support for the ejector assembly 42, the feeding hopper 46, and the pressurized air chamber 47, thus forming an integrated structure and ensuring the coordination of the filling operation.

[0026] The ejector assembly 42 is fixed to the top of the mounting bracket 41. Its core function is to drive the filling head 44 to move up and down, moving it closer to or away from the filling container, providing power for the filling head 44 to engage and disengage with the container opening. The base 43 is fixed to the lower end of the ejector assembly 42, serving as the mounting carrier for the filling head 44. Through its cooperation with the filling head 44, it connects the delivery channel for the cleaning agent and provides a mounting support point for the spring 45. The upper end of the filling head 44 is inserted into the base 43, forming the final output component for the cleaning agent. Its structural design ensures that the cleaning agent, after being delivered from the feeding hopper 46 through the rubber hose, can be accurately injected into the filling container. It also works with the spring 45 and the pressurized air chamber 47 to achieve a sealed, leak-proof filling process. A spring 45 is positioned between the base 43 and the filling head 44. Its elastic force ensures a flexible fit between the filling head 44 and the container opening, enhancing the seal and preventing detergent leakage during filling. It also buffers the contact pressure between the filling head 44 and the container opening, preventing damage to the container. A feeding hopper 46, fixed to the top of the mounting frame 41, stores the floor cleaner to be filled. A rubber hose connects it to the filling head 44, creating a continuous supply of material and ensuring the continuity of the filling process. A pressurized air chamber 47, located at the rear of the filling mechanism 4 and connected to the filling head 44 via an air pipe, introduces gas into the filling head 44 to create positive pressure. This facilitates the smooth flow of viscous floor cleaner, addressing the slow flow and pipe blockage issues caused by gravity-based transport and improving filling efficiency.

[0027] The ejection assembly 42 includes a fixed plate 421. An ejection cylinder 422 is fixed to the upper end of the fixed plate 421, and an ejection crossbar 423 is fixed to the output end of the ejection cylinder 422. A guide rod 424 is provided between the ejection crossbar 423 and the fixed plate 421. The fixed plate 421 serves as the basic fixing component of the ejection assembly 42, connecting and fixing the ejection cylinder 422 to the mounting frame 41, and providing a stable installation reference for the ejection cylinder 422 and the guide rod 424. The ejection cylinder 422, fixed to the upper end of the fixed plate 421, is the power source of the ejection assembly 42. Its extension and retraction at the output end drives the ejection crossbar 423 to move up and down, thereby driving the filling head 44 to complete the lifting and lowering action. The ejection crossbar 423 is fixedly connected to the output end of the ejection cylinder 422 and is used to install multiple sets of bases 43, enabling synchronous installation and lifting of multiple sets of filling heads 44, ensuring consistency in multi-head filling. The guide rod 424 is located between the ejector crossbar 423 and the fixed plate 421, and plays a guiding and limiting role to ensure that the ejector crossbar 423 maintains a straight line during the up and down movement, and avoids deviation that would prevent the filling head 44 from accurately connecting to the container opening.

[0028] The positioning mechanism 5 includes a mounting plate 51. A positioning cylinder 52 is fixed to the rear end of the mounting plate 51, and a positioning plate 53 is fixed to the end of the positioning cylinder 52. The front of the positioning plate 53 has multiple positioning grooves 54. The mounting plate 51 serves as the fixed base for the positioning mechanism 5, connecting and fixing the positioning cylinder 52 to the frame 1, providing stable support for the positioning cylinder 52. The positioning cylinder 52, fixed to the rear end of the mounting plate 51, is the power source for the positioning mechanism 5. Its extension and retraction at the output end pushes the positioning plate 53 closer to or further away from the conveying mechanism 2, achieving positioning and resetting actions. The positioning plate 53 is fixedly connected to the end of the positioning cylinder 52 and carries the positioning grooves 54. Driven by the positioning cylinder 52, the positioning grooves 54 engage with the filling container, achieving container positioning. The positioning grooves 54 are located at the front of the positioning plate 53, their shape matching the shape of the filling container. They limit and fix the container through a snap-fit ​​mechanism, ensuring the container remains stable during filling and preventing displacement that could lead to overflow.

[0029] Working principle:

[0030] The floor cleaner to be filled is injected into the feeding hopper 46. At this time, the ejector component 42 is in the reset state, the filling head 44 is kept in the high position, and the positioning plate 53 of the positioning mechanism 5 is in the initial position away from the conveying mechanism 2, ensuring that the container can smoothly enter the conveying channel.

[0031] When the conveying mechanism 2 is started, the filling container is placed on the conveying surface of the conveying mechanism 2 and moves synchronously to the filling station with the conveying surface. During the conveying process, the guide mechanisms 3 on both sides of the conveying mechanism 2 limit and guide the container. By adjusting the guide spacing in advance, the container is prevented from shifting left or right during the conveying process, ensuring that the container is accurately aligned with the bottom of the filling station, laying the foundation for subsequent positioning and filling docking.

[0032] When the container is transported to the filling station, the positioning cylinder 52 of the positioning mechanism 5 is activated, and its output end extends forward and pushes the positioning plate 53 close to the conveying mechanism 2. The positioning groove 54 at the front of the positioning plate 53 is precisely matched with the shape of the container. After the container is inserted into the positioning groove 54, it is limited and fixed, which completely prevents the container from shifting during the filling process and ensures that the filling head 44 can accurately connect with the container opening.

[0033] After positioning, the ejector cylinder 422 of the ejector assembly 42 is activated, and its output end extends and retracts downward, causing the ejector crossbar 423 to move downward synchronously. The multiple bases 43 and filling heads 44 below the ejector crossbar 423 also move downward until the lower end of the filling head 44 is close to the container opening. When the filling head 44 contacts the container opening, the spring 45 between the base 43 and the filling head 44 is compressed and contracts. Utilizing the elastic force of the spring, the filling head 44 forms a flexible seal with the container opening, preventing detergent leakage from the interface during filling. Simultaneously, the pressurizing chamber 47 is activated, introducing gas into the filling head 44 through an air pipe, creating a stable positive pressure. Under this pressure, the viscous floor cleaner in the feeding hopper 46 overcomes its own viscosity resistance and flows rapidly into the filling head 44 through the rubber hose. It is then precisely injected into the fixed container below through the liquid outlet channel of the filling head 44, achieving efficient filling.

[0034] Once the container is filled to the preset amount, the pressurized air chamber 47 stops supplying air and releases pressure. The output end of the ejector cylinder 422 of the ejector assembly 42 retracts, driving the ejector crossbar 423, base 43, and filling head 44 to reset upwards, separating the filling head 44 from the container opening. At the same time, the output end of the positioning cylinder 52 of the positioning mechanism 5 retracts, pulling the positioning plate 53 away from the conveying mechanism 2, releasing the positioning restriction on the container. Finally, the filled container continues to move with the conveying surface of the conveying mechanism 2, leaving the filling station and entering the next process, completing one full filling cycle.

[0035] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A floor cleaner filling device, comprising a frame (1), characterized in that, The upper middle part of the frame (1) is provided with a conveying mechanism (2), the two sides of the conveying mechanism (2) are provided with guiding mechanisms (3), the upper end of the conveying mechanism (2) is provided with a filling mechanism (4), and the lower end of the filling mechanism (4) is fixed with a positioning mechanism (5). The filling mechanism (4) includes a mounting frame (41), an ejection assembly (42) is fixed to the top of the mounting frame (41), and multiple bases (43) are fixed to the lower end of the ejection assembly (42). A filling head (44) is movably connected to the lower end of the base (43). A spring (45) is provided between the base (43) and the filling head (44), and a pressurized air chamber (47) is provided at the rear end of the filling mechanism (4).

2. The floor cleaner filling device according to claim 1, characterized in that, The ejection assembly (42) includes a fixed plate (421), an ejection cylinder (422) is fixed at the upper end of the fixed plate (421), an ejection crossbar (423) is fixed at the output end of the ejection cylinder (422), and a guide rod (424) is provided between the ejection crossbar (423) and the fixed plate (421).

3. The floor cleaner filling device according to claim 1, characterized in that, The positioning mechanism (5) includes a mounting plate (51), a positioning cylinder (52) is fixed at the rear end of the mounting plate (51), a positioning plate (53) is fixed at the end of the positioning cylinder (52), and a plurality of positioning grooves (54) are provided at the front of the positioning plate (53).

4. The floor cleaner filling device according to claim 1, characterized in that, The top of the filling head (44) is inserted into the base (43).

5. A floor cleaner filling device according to claim 1, characterized in that, The top of the mounting frame (41) is fixed with a feeding bin (46), and the upper end of the feeding bin (46) is connected to the filling head (44) through a rubber hose.

6. The floor cleaner filling device according to claim 1, characterized in that, The pressurized air chamber (47) and the filling head (44) are connected by an air pipe.

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