A drip-proof filling apparatus
By designing anti-splash and anti-drip components, the problems of splashing and dripping during the detergent filling process are solved, achieving stability and cleaning effect in the filling process and improving the reliability of the equipment.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HUBEI MEITUO DAILY CHEM TECH CO LTD
- Filing Date
- 2025-06-03
- Publication Date
- 2026-05-29
Smart Images

Figure CN224298875U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of filling equipment technology, and is a drip-proof filling device. Background Technology
[0002] Filling equipment is an important category of packaging machinery, used to accurately fill various materials into containers. Dishwashing liquid is a food detergent used to wash and clean food, tableware, as well as tools and equipment, containers and food packaging materials that come into contact with food. Its main components are sodium alkyl sulfonate, sodium fatty alcohol ether sulfate, foaming agent, solubilizer, fragrance, pigment, preservative and other ingredients.
[0003] In the current process of filling dishwashing liquid through filling equipment, dishwashing liquid is prone to splashing during the filling head filling process, resulting in dishwashing liquid spraying. At the same time, after spraying, dishwashing liquid adheres to the filling head, causing subsequent dripping and affecting the use. Utility Model Content
[0004] This invention addresses the problem that, during the filling process of existing detergent filling equipment, detergent splatter easily occurs at the filling head, causing detergent to spray out and then remain inside the filling head, resulting in subsequent dripping and affecting the use of the product. The invention provides a drip-proof filling device.
[0005] This utility model solves the above-mentioned technical problems through the following technical solutions:
[0006] This utility model provides an anti-drip filling device, the anti-drip filling device comprising:
[0007] A support frame, on the top of which the main body of the filling equipment is fixedly installed, and a feed pipe is installed on the side surface of the main body of the filling equipment;
[0008] A fixing mechanism is installed on the side surface of the main body of the filling equipment, and the fixing mechanism is used to fix the anti-splash mechanism;
[0009] A splash guard mechanism is installed on the side surface of the fixed mechanism and is used for liquid filling and spraying.
[0010] A drip-proof assembly is installed on the top side of the anti-splash mechanism.
[0011] Furthermore, the fixing mechanism includes a fixing seat, a connecting frame, and fixing bolts. The fixing seat is fixedly connected to the bottom side surface of the filling equipment body. The side surface of the fixing seat is connected to the connecting frame by fixing bolts. An installation seat is fixedly connected to the end of the connecting frame.
[0012] Furthermore, there are two connecting brackets, and a fixing bolt is threaded through the surface of the connecting bracket, with the end of the fixing bolt threadedly connected to the surface of the fixing seat.
[0013] Furthermore, the anti-splash mechanism includes a first filling tube, an electric push rod, a second filling tube, and a protective cover. The first filling tube is fixedly connected to the side surface of the mounting base, the electric push rod is fixedly connected to the bottom side of the mounting base, the output end of the electric push rod is fixedly connected to the second filling tube, the second filling tube is sleeved on the surface of the first filling tube, and a protective cover is installed at the bottom end of the second filling tube.
[0014] Furthermore, the output end of the electric push rod is connected to a connecting block, which is threadedly connected to the top end of the second filling tube by bolts.
[0015] Furthermore, a first sealing ring is fixedly sleeved on the bottom surface of the first filling tube, the outer surface of the first sealing ring is in contact with the inner wall of the second filling tube, and a second sealing ring is fixedly connected to the inner wall of the top of the second filling tube, the inner wall of the second sealing ring is in contact with the outer surface of the first filling tube.
[0016] Furthermore, the protective cover is slidably sleeved on the bottom end of the second filling tube, and a guide rod is fixedly connected to the top end of the protective cover. A guide frame passes through the top end of the guide rod, and the guide frame is fixedly adjusted on the bottom end surface of the second filling tube. The bottom end of the second filling tube is elastically connected to the top side of the protective cover by a spring.
[0017] Furthermore, the guide rod has a T-shaped cross-section, the guide rods are distributed in a ring at the top of the protective cover, and a spring is sleeved on the surface of the guide rod.
[0018] Furthermore, the anti-drip assembly includes a protective cylinder, a hydraulic cylinder, and an extrusion column. The protective cylinder is installed at the top of the first dispensing tube, and a hydraulic cylinder is installed on the top surface of the protective cylinder. The output end of the hydraulic cylinder is fixedly connected to the extrusion column.
[0019] Furthermore, the extrusion column is slidably connected to the inner cavity of the protective cylinder, the bottom end of the protective cylinder is connected to the first filling tube, and the extrusion column is slidably connected to the inner cavity of the first filling tube.
[0020] Based on common knowledge in the field, the above-mentioned preferred conditions can be combined arbitrarily to obtain various preferred embodiments of this utility model.
[0021] The positive and progressive effects of this utility model are as follows:
[0022] The aforementioned anti-drip filling device, through the action of an anti-splash mechanism, uses an electric push rod to move a fixedly connected second filling tube. The second filling tube slides along the outside of the first filling tube, and the bottom end of the second filling tube is adjusted to extend into the top of the detergent container, facilitating stable filling of detergent. A protective cover effectively seals the top of the detergent container, ensuring stable filling and preventing splashing during the filling process. Through the action of an anti-drip component, a hydraulic cylinder pushes a fixedly connected extrusion column 63 to move. The extrusion column 63 moves along the inner cavity of the first filling tube, facilitating the extrusion of detergent from the first filling tube, thus cleaning the detergent thoroughly and preventing residue from remaining in the inner cavity of the first filling tube, preventing detergent dripping. Simultaneously, a first sealing ring is provided to facilitate the cleaning and extrusion of detergent from the second filling tube, preventing detergent adhesion and residue. Attached Figure Description
[0023] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application.
[0024] Figure 1 This is a three-dimensional structural diagram of the filling equipment of this utility model.
[0025] Figure 2 This utility model relates to a filling equipment. Figure 1 A magnified schematic diagram of the structure at point A in the middle.
[0026] Figure 3 This is a front sectional view of the filling equipment of this utility model.
[0027] Explanation of reference numerals in the attached figures
[0028] 1. Support frame; 2. Main body of filling equipment; 3. Fixing mechanism; 31. Fixing base; 32. Connecting frame; 33. Fixing bolt; 34. Mounting base; 4. Feed pipe; 5. Anti-splash mechanism; 51. First filling pipe; 52. Electric push rod; 53. Second filling pipe; 54. First sealing ring; 55. Second sealing ring; 56. Guide rod; 57. Guide frame; 58. Spring; 59. Protective cover; 6. Anti-drip assembly; 61. Protective cylinder; 62. Hydraulic cylinder; 63. Extrusion column. Detailed Implementation
[0029] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present application, and not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative effort should fall within the scope of protection of the present application.
[0030] It should be noted that the terms "first," "second," etc., in the specification, claims, and accompanying drawings of this application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate for the embodiments of this application described herein. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion; for example, a process, method, system, product, or apparatus that comprises a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to such processes, methods, products, or apparatus.
[0031] In this application, the terms "upper," "lower," "left," "right," "front," "rear," "top," "bottom," "inner," "outer," "middle," "vertical," "horizontal," "lateral," and "longitudinal" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. These terms are primarily for the purpose of better describing this application and its embodiments, and are not intended to limit the indicated device, element, or component to having a specific orientation, or to be constructed and operated in a specific orientation.
[0032] Furthermore, in addition to indicating location or positional relationship, some of the aforementioned terms may also have other meanings. For example, the term "above" may also be used in some cases to indicate a certain dependency or connection relationship. Those skilled in the art can understand the specific meaning of these terms in this application based on the specific circumstances.
[0033] Furthermore, the terms "installation," "setup," "equipped with," "connection," "linking," and "socketing" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral structure; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium, or an internal connection between two devices, components, or parts. Those skilled in the art can understand the specific meaning of these terms in this application based on the specific circumstances.
[0034] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other.
[0035] like Figure 1-3 As shown, the anti-drip filling equipment includes:
[0036] A support frame 1 is provided, on the top of which a filling equipment body 2 is fixedly installed, and a feed pipe 4 is installed on the side surface of the filling equipment body 2.
[0037] Fixing mechanism 3 is installed on the side surface of the main body 2 of the filling equipment, and the fixing mechanism 3 is used to fix the anti-splash mechanism 5;
[0038] Anti-splash mechanism 5, which is installed on the side surface of the fixing mechanism 3, is used for liquid filling and spraying;
[0039] Anti-drip component 6, which is installed on the top side of anti-splash mechanism 5.
[0040] Under the action of the anti-splash mechanism 5, the electric push rod 52 pushes the fixedly connected second filling tube 53 to move. The second filling tube 53 slides along the outside of the first filling tube 51. Adjust the bottom end of the second filling tube 53 to extend into the top of the detergent container, which facilitates stable filling of detergent. The protective cover 59 covers and seals the top of the detergent container, ensuring stable filling of detergent and preventing splashing during the filling process. Under the action of the anti-drip component 6, the hydraulic cylinder 62 pushes the fixedly connected extrusion column 63 to move. The extrusion column 63 moves along the inner cavity of the first filling tube 51, which facilitates the extrusion column 63 to squeeze out the detergent in the first filling tube 51, thus cleaning the detergent and solving the problem of residue in the inner cavity of the first filling tube 51, preventing detergent dripping. At the same time, the first sealing ring 54 is set to facilitate the cleaning and extrusion of detergent in the second filling tube 53, preventing detergent adhesion and residue.
[0041] The fixing mechanism 3 includes a fixing seat 31, a connecting frame 32, and fixing bolts 33. The fixing seat 31 is fixedly connected to the bottom side surface of the filling equipment body 2. The side surface of the fixing seat 31 is connected to the connecting frame 32 by fixing bolts 33. The end of the connecting frame 32 is fixedly connected to a mounting seat 34.
[0042] The fixing bolts 33 facilitate the fixing of the connecting frame 32 and the fixing seat 31, thereby achieving a tight fixation of the connecting frame 32 and ensuring the stability of filling.
[0043] There are two connecting brackets 32, and a fixing bolt 33 is threaded through the surface of the connecting bracket 32. The end of the fixing bolt 33 is threadedly connected to the surface of the fixing seat 31.
[0044] The anti-splash mechanism 5 includes a first filling tube 51, an electric push rod 52, a second filling tube 53, and a protective cover 59. The first filling tube 51 is fixedly connected to the side surface of the mounting base 34. The electric push rod 52 is fixedly connected to the bottom side of the mounting base 34. The output end of the electric push rod 52 is fixedly connected to the second filling tube 53. The second filling tube 53 is sleeved on the surface of the first filling tube 51. The protective cover 59 is installed at the bottom end of the second filling tube 53.
[0045] Driven by the electric push rod 52, the electric push rod 52 pushes the fixedly connected second filling tube 53 to move. The second filling tube 53 slides along the outside of the first filling tube 51. Adjust the bottom end of the second filling tube 53 to extend into the top of the detergent container and cover it with the protective cover 59. This effectively seals the top of the detergent container, ensuring stable filling of detergent and preventing splashing during the filling process, thus meeting usage requirements.
[0046] The output end of the electric push rod 52 is connected to a connecting block, which is threadedly connected to the top end of the second filling tube 53 by bolts.
[0047] A first sealing ring 54 is fixedly sleeved on the bottom surface of the first filling tube 51. The outer surface of the first sealing ring 54 is in contact with the inner wall of the second filling tube 53. A second sealing ring 55 is fixedly connected to the inner wall of the top end of the second filling tube 53. The inner wall of the second sealing ring 55 is in contact with the outer surface of the first filling tube 51.
[0048] The first sealing ring 54 is designed to facilitate the cleaning and squeezing of detergent in the second filling tube 53, thus preventing detergent from adhering and remaining.
[0049] The protective cover 59 is slidably sleeved on the bottom end of the second filling tube 53. A guide rod 56 is fixedly connected to the top end of the protective cover 59. A guide frame 57 passes through the top end of the guide rod 56. The guide frame 57 is fixedly adjusted on the bottom surface of the second filling tube 53. The bottom end of the second filling tube 53 is elastically connected to the top side of the protective cover 59 through a spring 58.
[0050] The guide rod 56 has a T-shaped cross-section and is distributed in a ring at the top of the protective cover 59. A spring 58 is sleeved on the surface of the guide rod 56.
[0051] The anti-drip component 6 includes a protective cylinder 61, a hydraulic cylinder 62, and an extrusion column 63. The protective cylinder 61 is installed at the top of the first dispensing tube, and the hydraulic cylinder 62 is installed on the top surface of the protective cylinder 61. The output end of the hydraulic cylinder 62 is fixedly connected to the extrusion column 63.
[0052] After filling is completed, the hydraulic cylinder 62 is activated, which pushes the fixedly connected extrusion column 63 to move. The extrusion column 63 moves along the inner cavity of the first filling tube 51, so that the extrusion column 63 can squeeze out the detergent in the first filling tube 51, thereby cleaning the detergent, solving the problem of residue in the inner cavity of the first filling tube 51, avoiding detergent leakage, and meeting the usage requirements.
[0053] The extrusion column 63 is slidably connected to the inner cavity of the protective cylinder 61. The bottom end of the protective cylinder 61 is connected to the first filling tube 51, and the extrusion column 63 is slidably connected to the inner cavity of the first filling tube 51.
[0054] The circuits, electronic components, and modules involved are all existing technologies, which can be fully implemented by those skilled in the art, and need not be elaborated upon. The content protected by this application does not involve any improvement to the software and methods.
[0055] This utility model is not limited to the above-described embodiments. Any changes in its shape or structure fall within the protection scope of this utility model. The protection scope of this utility model is defined by the appended claims. Those skilled in the art can make various changes or modifications to these embodiments without departing from the principles and essence of this utility model, but all such changes and modifications fall within the protection scope of this utility model.
Claims
1. A drip-proof filling device, characterized in that, The anti-drip filling equipment includes: A support (1) is fixedly installed on the top of the support (1) and a filling equipment body (2) is installed on the side surface of the filling equipment body (2). Fixing mechanism (3), which is installed on the side surface of the filling equipment body (2), is used to fix the anti-splash mechanism (5); Anti-splash mechanism (5), the anti-splash mechanism (5) is installed on the side surface of the fixing mechanism (3), the anti-splash mechanism (5) is used for liquid filling and spraying; Anti-drip assembly (6) is installed on the top side of anti-splash mechanism (5).
2. The anti-drip filling equipment as described in claim 1, characterized in that: The fixing mechanism (3) includes a fixing seat (31), a connecting frame (32) and a fixing bolt (33). The fixing seat (31) is fixedly connected to the bottom side surface of the filling equipment body (2). The side surface of the fixing seat (31) is connected to the connecting frame (32) by the fixing bolt (33). The end of the connecting frame (32) is fixedly connected to an installation seat (34).
3. The anti-drip filling equipment as described in claim 2, characterized in that: There are two connecting brackets (32), and a fixing bolt (33) is threaded through the surface of the connecting bracket (32). The end of the fixing bolt (33) is threaded to the surface of the fixing seat (31).
4. The anti-drip filling equipment as described in claim 1, characterized in that: The anti-splash mechanism (5) includes a first filling tube (51), an electric push rod (52), a second filling tube (53), and a protective cover (59). The first filling tube (51) is fixedly connected to the side surface of the mounting base (34). The electric push rod (52) is fixedly connected to the bottom side of the mounting base (34). The output end of the electric push rod (52) is fixedly connected to the second filling tube (53). The second filling tube (53) is sleeved on the surface of the first filling tube (51). The protective cover (59) is installed at the bottom end of the second filling tube (53).
5. The anti-drip filling equipment as described in claim 4, characterized in that: The output end of the electric push rod (52) is connected to a connecting block, which is threadedly connected to the top end of the second filling tube (53) by bolts.
6. The anti-drip filling equipment as described in claim 4, characterized in that: A first sealing ring (54) is fixedly sleeved on the bottom surface of the first filling tube (51). The outer surface of the first sealing ring (54) is in contact with the inner wall of the second filling tube (53). A second sealing ring (55) is fixedly connected to the inner wall of the top of the second filling tube (53). The inner wall of the second sealing ring (55) is in contact with the outer surface of the first filling tube (51).
7. The anti-drip filling equipment as described in claim 4, characterized in that: The protective cover (59) is slidably sleeved on the bottom end of the second filling tube (53). A guide rod (56) is fixedly connected to the top end of the protective cover (59). A guide frame (57) passes through the top end of the guide rod (56). The guide frame (57) is fixedly adjusted on the bottom end surface of the second filling tube (53). The bottom end of the second filling tube (53) is elastically connected to the top side of the protective cover (59) through a spring (58).
8. The anti-drip filling equipment as described in claim 7, characterized in that: The guide rod (56) has a T-shaped cross-section and is distributed in a ring at the top of the protective cover (59). A spring (58) is sleeved on the surface of the guide rod (56).
9. The anti-drip filling equipment as described in claim 1, characterized in that: The anti-drip assembly (6) includes a protective cylinder (61), a hydraulic cylinder (62), and an extrusion column (63). The protective cylinder (61) is installed at the top of the first dispensing tube. The hydraulic cylinder (62) is installed on the top surface of the protective cylinder (61). The output end of the hydraulic cylinder (62) is fixedly connected to the extrusion column (63).
10. The anti-drip filling equipment as described in claim 9, characterized in that: The extrusion column (63) is slidably connected to the inner cavity of the protective cylinder (61), the bottom end of the protective cylinder (61) is connected to the first filling tube (51), and the extrusion column (63) is slidably connected to the inner cavity of the first filling tube (51).