A full-automatic bag making, filling and sealing machine combined cover assisting hook for cover station

By designing a combined cap assist hook for the capping station of a fully automatic bag making and sealing machine, and utilizing a push-pull rod and hook plate structure, the problem of combined cap jamming is solved, enabling rapid intervention, improving production efficiency and reducing scrap rate, and ensuring stable operation of the sealing machine.

CN224492676UActive Publication Date: 2026-07-14SHANDONG QIDU PHARMA

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
SHANDONG QIDU PHARMA
Filing Date
2025-07-31
Publication Date
2026-07-14

AI Technical Summary

Technical Problem

At the capping station of a fully automatic bag making and sealing machine, irregularly shaped caps can cause jamming in the material channel, affecting production continuity and efficiency, and may also cause the sealing machine to stop, increasing the scrap rate.

Method used

Design a combined cap assist hook for the capping station of a fully automatic bag making and sealing machine. Through the push-pull rod and hook plate structure, the gravity of the counterweight block is used to quickly release the combined cap from jamming and ensure normal forward movement.

Benefits of technology

Quickly resolve bottlenecks, improve production efficiency, reduce scrap rates, maintain stable operation of the filling and sealing machine, and minimize production waste.

✦ Generated by Eureka AI based on patent content.

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  • Figure CN224492676U_ABST
    Figure CN224492676U_ABST
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Abstract

The utility model relates to the auxiliary tool of full -automatic bag making filling and sealing machine, concretely relates to a full -automatic bag making filling and sealing machine sealing cover station combination cover power hook, including push -pull rod, one end of push -pull rod is equipped with the hook plate, the hook plate is fixedly connected with push -pull rod, push -pull rod is located at the one side of combination cover conveying material way, and can slide back and forth along its conveying direction, push -pull rod can also rotate around its axis and drive the hook plate swing. When the combination cover appears the jam in the material way because of the abnormal shape etc. reason, the operator only needs to twist push -pull rod through the handle, makes the hook plate twist to the material way position of blockage, then pulls out and pulls push -pull rod, can easily pull or push the combination cover forward, can quickly, directly exert the force to the jam combination cover, greatly shortens the intervention time, effectively avoided the production delay because of the jam.
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Description

Technical Field

[0001] This utility model relates to auxiliary tools for fully automatic bag making and sealing machines, specifically to a cap-assisting hook for the capping station of a fully automatic bag making and sealing machine. Background Technology

[0002] In the automated production process of the pharmaceutical industry, fully automatic bag making and sealing machines play a crucial role, efficiently completing a series of operations such as bag making, filling, and capping. Among them, the capping station is a key link in the entire production process, and its operation directly affects the qualification rate of the final product and the continuity of the production line.

[0003] Currently, at the capping station of a fully automatic bag-making and sealing machine, the caps need to advance in an orderly manner along a specific feed channel to accurately seal with the filled bags. However, in actual production, due to abnormal shapes of some caps, they often get stuck in the feed channel, making it difficult for personnel to enter deep into the machine frame to intervene and push the caps forward. If intervention is not timely, the stuck caps will hinder the normal progress of subsequent caps, disrupting the entire capping station's operating rhythm and potentially causing the sealing machine to stop. Once the sealing machine stops, it not only interrupts the production process and wastes production time, but also renders products that have entered the production process but have not yet been capped as waste.

[0004] Therefore, designing a simple and effective device that can easily assist in advancing irregularly shaped combination caps, intervene promptly when jamming occurs, reduce the amount of waste caused by jamming, and improve the operational stability and production efficiency of fully automatic bag making and sealing machines has become a key issue that urgently needs to be addressed by those skilled in the art. Utility Model Content

[0005] Based on the shortcomings of the existing technology, the technical problem to be solved by this utility model is to provide a combined cap assist hook for the capping station of a fully automatic bag making and sealing machine, so as to solve the problem of the combined cap getting stuck in the material channel due to its irregular shape.

[0006] The fully automatic bag making and sealing machine of this utility model has a combined cap assist hook at the capping station, which includes a push-pull rod. One end of the push-pull rod is provided with a hook plate, which is fixedly connected to the push-pull rod. The push-pull rod is located on one side of the combined cap conveying channel and can slide back and forth along its conveying direction. The push-pull rod can also rotate around its axis to drive the hook plate to swing.

[0007] In use, twist the push-pull rod to turn the hook plate to the blocked material channel, and then pull the push-pull rod to pull or push the combined cover forward.

[0008] The push-pull rod is supported by a push-pull rod bracket and a push-pull rod support. The push-pull rod bracket is fixed on one side of the combined cover conveyor channel, and the push-pull rod support is fixed on the support rod between the original frame uprights of the equipment.

[0009] Preferably, the push-pull rod, push-pull rod bracket, and push-pull rod support are all clearance fits to achieve easy sliding and twisting with low resistance.

[0010] The push-pull rod of this utility model is also provided with a counterweight block. The counterweight block is fixedly connected to the push-pull rod, and the counterweight block and the hook plate face opposite directions. This allows the hook plate to be in an upward position when stationary due to the gravity of the counterweight block, thus avoiding obstructing the normal forward movement of the combined cover.

[0011] Preferably, the other end of the push-pull rod is equipped with a handle for easy operation.

[0012] The advantages of this utility model compared with the prior art are:

[0013] 1) Quickly resolve jamming issues: When the combined cover gets stuck in the material channel due to irregular shape or other reasons, the operator only needs to twist the push-pull rod by turning the handle to turn the hook plate to the blocked material channel position, and then pull the push-pull rod to easily pull or push the combined cover forward. This can quickly and directly apply force to the jammed combined cover, greatly shortening the intervention time and effectively avoiding production delays caused by jamming.

[0014] 2) Improved production efficiency: By promptly resolving cap jamming issues, downtime of the filling and sealing machine caused by jamming is reduced. The filling and sealing machine can maintain continuous and stable operation, ensuring a smooth production process, thereby significantly improving the production efficiency of the fully automatic bag making and sealing machine and reducing wasted production time.

[0015] 3) Reduced scrap rate: Timely intervention in cap assembly jamming prevented jamming from hindering subsequent cap assembly, avoiding scrap caused by disrupted production rhythm. This reduced the possibility of products that had entered the production process but had not yet been capped becoming scrap, lowering production costs and improving the company's economic efficiency.

[0016] 4) Reasonable structure to avoid interference: The counterweight on the push-pull rod keeps the hook plate facing upwards when at rest, preventing it from obstructing the normal movement of the cap during production. This structural design ensures that the assist hook can function when needed without affecting the normal operation of the fully automatic bag making and sealing machine. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0018] In the diagram: 1. Hook plate; 2. Push-pull rod; 3. Push-pull rod bracket; 4. Push-pull rod support; 5. Counterweight block; 6. Handle; 7. Support rod; 8. Fixing block; 9. Original frame upright plate of the equipment; 10. Combination cover. Detailed Implementation

[0019] The present invention will be further described below with reference to specific embodiments.

[0020] The description of this utility model is merely a structural or even functional description of the embodiments, and the scope of this utility model is not limited by the embodiments described herein.

[0021] like Figure 1 As shown, this embodiment is achieved through the following technical solution: a combined cap assist hook for the capping station of a fully automatic bag making and sealing machine, including a push-pull rod 2, one end of which is provided with a hook plate 1, and the other end of which is provided with a handle 6. The hook plate 1 and the handle 6 are both fixedly connected to the push-pull rod 2. The push-pull rod 2 is located in the middle of the two combined cap conveying channels and can slide back and forth along its conveying direction. The push-pull rod 2 can also rotate around its axis to drive the hook plate 1 to swing.

[0022] The push-pull rod 2 is supported by the push-pull rod bracket 3 and the push-pull rod support 4. The push-pull rod bracket 3 is fixed to one side of the combined cover conveyor channel, and the push-pull rod support 4 is fixed to the support rod 7 between the original frame uprights 9 of the equipment. The support rod 7 is fixed between the original frame uprights 9 of the equipment by fixing blocks 8 at both ends. The push-pull rod 2, the push-pull rod bracket 3, and the push-pull rod support 4 are all clearance fit.

[0023] In this embodiment, the push-pull rod 2 is also provided with a counterweight 5, which is fixedly connected to the push-pull rod 2, and the counterweight 5 and the hook plate 1 face opposite directions.

[0024] In use, by twisting the handle 6 to push the lever 2, the hook plate 1 is twisted to the side blocking the material channel. Then, by pulling the lever 2, the hook plate 1 is moved back and forth, which can pull or push the combined cover forward. After the operation is completed, the moment the handle 6 is released, due to the gravity of the counterweight 5, the counterweight 5 immediately points downward, while the lever 2 defaults to the upward position, thus avoiding obstructing the normal forward movement of the combined cover 10.

[0025] Of course, the above description is only a preferred embodiment of this utility model and should not be considered as limiting the scope of the embodiments of this utility model. This utility model is not limited to the above examples, and all equivalent changes and improvements made by those skilled in the art within the scope of this utility model should be included in the patent coverage of this utility model.

Claims

1. A combination cap-assisting hook for the capping station of a fully automatic bag making and sealing machine, characterized in that, It includes a push-pull rod (2), one end of which is provided with a hook plate (1). The hook plate (1) is fixedly connected to the push-pull rod (2). The push-pull rod (2) is located on one side of the combined cover conveying channel and can slide back and forth along its conveying direction. The push-pull rod (2) can also rotate around its axis to drive the hook plate (1) to swing.

2. The cap-assisting hook combination at the capping station of the fully automatic bag making and sealing machine according to claim 1, characterized in that, The push-pull rod (2) is supported by a push-pull rod bracket (3) and a push-pull rod support (4). The push-pull rod bracket (3) is fixed on one side of the combined cover conveying channel, and the push-pull rod support (4) is fixed on the support rod (7) between the original frame uprights (9) of the equipment.

3. The cap-assisting hook combination at the capping station of the fully automatic bag making and sealing machine according to claim 2, characterized in that, The push-pull rod (2), the push-pull rod bracket (3), and the push-pull rod support (4) are all clearance fit.

4. The cap-assisting hook combination at the capping station of the fully automatic bag making and sealing machine according to claim 1, characterized in that, The push-pull rod (2) is also provided with a counterweight (5), which is fixedly connected to the push-pull rod (2), and the counterweight (5) and the hook plate (1) face opposite directions.

5. The cap-assisting hook combination at the capping station of the fully automatic bag making and sealing machine according to claim 1, characterized in that, The other end of the push-pull rod (2) is provided with a handle (6).