A multi-head synchronous lifting and filling mechanism of a filling machine
Patent Information
- Application Number
- CN202522574777.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-12-04
- Publication Date
- 2026-10-23
- Estimated Expiration
- 2035-12-04
AI Technical Summary
[0003]现有的灌装机，在使用的过程中，虽然能够满足基本的灌装需求，但在面对多规格、多品种的灌装任务时，往往需要频繁更换或调整灌注头，这不仅增加了操作复杂度，还降低了生产效率
本实用新型的一种灌装机的多头同步升降灌注机构，通过推动连接框架沿着定位杆向下移动，此时，套环在定位杆上滑动，保证了连接框架的稳定下降，连接框架内的多个灌装头随着连接框架一同下降，由于连接框架的设计，各灌装头在灌注过程中能够保持同步升降，保证了灌装量的一致性，提高了产品质量。
Smart Images
Figure CN224882405U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of filling machine technology, specifically to a multi-head synchronous lifting and filling mechanism for a filling machine. Background Technology
[0002] Filling machines are a small category of packaging machines. From the perspective of material packaging, they can be divided into liquid filling machines. From the perspective of automation, they can be divided into semi-automatic filling machines and fully automatic filling production lines. Filling machines are one of the indispensable core equipment in modern industrial production. Through automation and precise control, they greatly improve production efficiency, ensure product quality, save labor costs, and improve the working environment.
[0003] While existing filling machines can meet basic filling needs, they often require frequent changes or adjustments to the filling head when handling multiple specifications and varieties of products. This not only increases operational complexity but also reduces production efficiency. Furthermore, traditional filling machines struggle to ensure synchronization between the filling heads during the filling process, easily leading to inconsistent filling volumes and affecting product quality. Utility Model Content
[0004] The purpose of this invention is to provide a multi-head synchronous lifting and filling mechanism for a filling machine to solve the problems mentioned in the background art.
[0005] To achieve the above objectives, this utility model provides the following technical solution: a multi-head synchronous lifting and filling mechanism for a filling machine, comprising: A filling assembly, the filling assembly including a base, a support column fixedly connected to the top of the base, a top plate fixedly connected to the top of the support column, and an electric push rod fixedly connected to the top of the top plate; A stabilizing mechanism, the stabilizing mechanism including a connecting frame, the top end of the connecting frame being fixedly connected to the bottom end of an electric push rod; A fixing mechanism, the fixing mechanism including a movable plate, the outer wall of the movable plate having a perforation.
[0006] According to some embodiments of the present invention, a slide rail is provided at the bottom of the inner side of the connecting frame, and multiple filling heads are slidably connected to the inner wall of the slide rail.
[0007] According to some embodiments of the present invention, a positioning rod is fixedly connected to the top of the base, a collar is slidably connected to the outer wall of the positioning rod, a connecting arm is fixedly connected to the outer wall of the collar, and one end of the connecting arm away from the outer wall of the collar is fixedly connected to the outer wall of the connecting frame.
[0008] According to some embodiments of the present invention, a connecting plate is fixedly connected to the inner wall of the connecting frame, a movable groove is provided on the outer wall of the connecting plate, a movable block is slidably connected to the inner wall of the movable groove, and the movable block is fixedly connected to the outer wall of the filling head.
[0009] According to some embodiments of the present invention, the side of the movable block away from the filling head is fixedly connected to the outer wall of the movable plate, and a spring is fixedly connected to the outer wall of the movable plate.
[0010] According to some embodiments of the present invention, a handle is fixedly connected to the end of the spring away from the movable plate, and an insert is fixedly connected to the side of the handle near the spring. The insert is slidably connected to the inner wall of the perforation.
[0011] According to some embodiments of the present invention, the outer wall of the connecting plate is provided with a plurality of fixing holes, and the vertical cross-sectional dimensions of the fixing holes are the same as the vertical cross-sectional dimensions of the plug.
[0012] Compared with the prior art, the beneficial effects of this utility model are: This utility model discloses a multi-head synchronous lifting and filling mechanism for a filling machine. By pushing the connecting frame downward along the positioning rod, the collar slides on the positioning rod, ensuring the stable descent of the connecting frame. Multiple filling heads within the connecting frame descend together with the connecting frame. Due to the design of the connecting frame, each filling head can maintain synchronous lifting and lowering during the filling process, ensuring the consistency of the filling volume and improving product quality.
[0013] By pulling the handle, the insert block is disengaged from the fixed socket. At this time, the movable plate is released from the fixed position. Pushing the movable plate causes the movable block to slide within the movable groove, thereby adjusting the horizontal position of the filling head to more accurately correspond to the filling container. After adjusting the position, release the force on the handle. The compressed spring, unaffected by external force, uses its own elasticity to reset the handle, thereby inserting the insert block into the corresponding fixed socket, fixing the position of the movable plate, and thus fixing the position of the filling head, so that the whole can adapt to different filling containers. Attached Figure Description
[0014] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying 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. Figure 1 This is a three-dimensional structural diagram of an embodiment of the present utility model; Figure 2 This is a three-dimensional structural cross-sectional view of an embodiment of the present utility model; Figure 3 This is a schematic diagram of the stabilizing mechanism structure according to an embodiment of the present utility model; Figure 4 This is a partial cross-sectional view of the stabilizing mechanism according to an embodiment of the present invention; Figure 5 This is a cross-sectional view of the fixing mechanism structure according to an embodiment of the present utility model.
[0015] In the diagram: 1. Filling assembly; 11. Base; 12. Support column; 13. Top plate; 14. Electric push rod; 2. Stabilizing mechanism; 21. Connecting frame; 22. Connecting arm; 23. Collar; 24. Positioning rod; 25. Connecting plate; 26. Filling head; 27. Movable groove; 28. Movable block; 29. Slide rail; 3. Fixing mechanism; 31. Movable plate; 32. Spring; 33. Handle; 34. Fixing hole; 35. Through hole; 36. Insertion block. Detailed Implementation
[0016] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.
[0017] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.
[0018] In the description of this utility model, "several" means one or more, "multiple" means two or more, "greater than," "less than," and "exceeding" are understood to exclude the stated number, while "above," "below," and "within" are understood to include the stated number. If "first" or "second" is used in the description, it is only for the purpose of distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the number of indicated technical features, or implicitly indicating the order of the indicated technical features.
[0019] In the description of this utility model, unless otherwise explicitly defined, terms such as "setting," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.
[0020] Please see Figure 1 , Figure 2 , Figure 3 ,Figure 4 and Figure 5 This utility model provides a technical solution: a multi-head synchronous lifting and filling mechanism for a filling machine, including a filling component 1, the filling component 1 including a base 11, a support column 12 fixedly connected to the top of the base 11, a top plate 13 fixedly connected to the top of the support column 12, and an electric push rod 14 fixedly connected to the top of the top plate 13. The stabilizing mechanism 2 includes a connecting frame 21, the top of which is fixedly connected to the bottom of the electric push rod 14. A slide rail 29 is provided at the bottom of the connecting frame 21, and multiple filling heads 26 are slidably connected to the inner wall of the slide rail 29. The slide rail 29 provides a stable and precise sliding track for the filling heads 26, allowing each filling head 26 to move smoothly within the connecting frame 21, ensuring synchronization and coordination during multi-head filling. A positioning rod 24 is fixedly connected to the top of the base 11, and a collar 23 is slidably connected to the outer wall of the positioning rod 24. A connecting arm 22 is fixedly connected to the outer wall of the collar 23, with the end of the connecting arm 22 away from the outer wall of the collar 23 fixedly connected to the outer wall of the connecting frame 21. The sliding cooperation between the positioning rod 24 and the collar 23 ensures that the connecting frame 21 remains stable during lifting and lowering, preventing deviation or shaking, further improving the accuracy and stability of the filling process. The connecting frame 21 has a connecting plate 25 fixedly connected to its inner wall. The outer wall of the connecting plate 25 has a movable groove 27, and a movable block 28 is slidably connected to the inner wall of the movable groove 27. The movable block 28 is fixedly connected to the outer wall of the filling head 26. The sliding of the movable block 28 within the movable groove 27 allows for position adjustment of the filling head 26, enabling each filling head 26 to be finely adjusted horizontally according to actual needs, thus more accurately accommodating different filling containers. The fixing mechanism 3 includes a movable plate 31 with a through hole 35 on its outer wall. A movable block 28, located away from the filling head 26, is fixedly connected to the outer wall of the movable plate 31. A spring 32 is fixedly connected to the outer wall of the movable plate 31. The spring 32, relying on its own elasticity, can limit the position of the movable plate 31 without external force. A handle 33 is fixedly connected to the end of the spring 32 away from the movable plate 31, and an insert 36 is fixedly connected to the side of the handle 33 closest to the spring 32. The insert 36 is slidably connected to the inner wall of the through hole 35. The through hole 35 provides a sliding channel for the insert 36, allowing the operator to move the insert 36 within the through hole 35 by pulling the handle 33. The outer wall of the connecting plate 25 has multiple fixing holes 34, the vertical cross-sectional dimensions of which are the same as those of the insert 36. The insert 36 can be inserted into the fixed socket 34. When the insert 36 is inserted into the corresponding fixed socket 34, the movable plate 31 can be fixed, thereby fixing the position of the movable block 28 connected to the movable plate 31 and the filling head 26, ensuring that the filling head 26 will not move at will during the filling process, thus ensuring the stability and accuracy of filling.
[0021] Working principle: When filling the container, the electric push rod 14 is activated and starts working, pushing the connecting frame 21 to move downward along the positioning rod 24. At this time, the collar 23 slides on the positioning rod 24, ensuring the stable descent of the connecting frame 21. The multiple filling heads 26 inside the connecting frame 21 descend together with the connecting frame 21. Due to the design of the connecting frame 21, each filling head 26 can maintain synchronous rise and fall during the filling process, ensuring the consistency of the filling volume and improving product quality. After filling is completed, the electric push rod 14 reverses its operation, driving the connecting frame 21 to rise, and all components return to their initial positions, waiting for the next filling task. Depending on the specifications and position of the actual filling container, the operator can pull the handle 33 to disengage the insert 36 from the fixed insertion hole 34. At this time, the movable plate 31 is disengaged from the fixed position. Pushing the movable plate 31 will cause the movable block 28 to slide within the movable groove 27, thereby adjusting the position of the filling head 26 in the horizontal direction to more accurately correspond to the filling container. After adjusting the position, the force on the handle 33 is released. The spring 32, which is in a compressed state, is not affected by external force and drives the handle 33 to return to its original position by its own elasticity. Then, the insert 36 is inserted into the corresponding fixed insertion hole 34, fixing the position of the movable plate 31, which in turn fixes the position of the filling head 26.
[0022] The above description of the embodiments and working principles facilitates understanding of the specific operation of this utility model. You can make adjustments according to your actual needs. The above is the entire working process of the device, and all contents not described in detail in this specification belong to the prior art known to those skilled in the art. Although embodiments of this utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of this utility model. The scope of this utility model is defined by the appended claims and their equivalents.
Claims
1. A multi-head synchronous lifting and filling mechanism for a filling machine, characterized in that, include: A filling assembly (1) includes a base (11), a support column (12) is fixedly connected to the top of the base (11), a top plate (13) is fixedly connected to the top of the support column (12), and an electric push rod (14) is fixedly connected to the top of the top plate (13). The stabilizing mechanism (2) includes a connecting frame (21), the top end of which is fixedly connected to the bottom end of the electric push rod (14); The fixing mechanism (3) includes a movable plate (31), and the outer wall of the movable plate (31) is provided with a perforation (35).
2. The multi-head synchronous lifting and filling mechanism of a filling machine as described in claim 1, characterized in that, The connecting frame (21) has a slide rail (29) at its bottom interior, and multiple filling heads (26) are slidably connected to the inner wall of the slide rail (29).
3. The multi-head synchronous lifting and filling mechanism of a filling machine as described in claim 2, characterized in that, A positioning rod (24) is fixedly connected to the top of the base (11). A collar (23) is slidably connected to the outer wall of the positioning rod (24). A connecting arm (22) is fixedly connected to the outer wall of the collar (23). One end of the connecting arm (22) away from the outer wall of the collar (23) is fixedly connected to the outer wall of the connecting frame (21).
4. The multi-head synchronous lifting and filling mechanism of a filling machine as described in claim 3, characterized in that, The inner wall of the connecting frame (21) is fixedly connected to a connecting plate (25), and the outer wall of the connecting plate (25) is provided with a movable groove (27). The inner wall of the movable groove (27) is slidably connected to a movable block (28), and the movable block (28) is fixedly connected to the outer wall of the filling head (26).
5. The multi-head synchronous lifting and filling mechanism of a filling machine as described in claim 4, characterized in that, The movable block (28) is fixedly connected to the outer wall of the movable plate (31) on the side away from the filling head (26), and a spring (32) is fixedly connected to the outer wall of the movable plate (31).
6. The multi-head synchronous lifting and filling mechanism of a filling machine as described in claim 5, characterized in that, A handle (33) is fixedly connected to the end of the spring (32) away from the movable plate (31), and a plug (36) is fixedly connected to the side of the handle (33) near the spring (32). The plug (36) is slidably connected to the inner wall of the perforation (35).
7. The multi-head synchronous lifting and filling mechanism of a filling machine as described in claim 6, characterized in that, The outer wall of the connecting plate (25) is provided with a plurality of fixing holes (34), and the vertical cross-sectional dimensions of the fixing holes (34) are the same as those of the plug block (36).