Device for debugging cap screwing part in cap screwing machine

By fixing the capping components with a support frame and clamping mechanism used for debugging the capping machine, the problem of needing to stop the capping machine for maintenance is solved, enabling safe and efficient maintenance of the capping components, improving production efficiency and reducing costs.

CN223990918UActive Publication Date: 2026-03-13ANHEUSER-BUSCH INBEV (WUHAN) BREWERY CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-04-10
Publication Date
2026-03-13

AI Technical Summary

Technical Problem

The current capping machine requires shutdown for maintenance of the capping components, which poses safety hazards and is inefficient. It cannot be maintained independently, affecting production efficiency and costs.

Method used

A device for adjusting a capping machine is provided, including a support frame mechanism and a clamping mechanism, which can fix the capping component and allow maintenance to be performed detached from the capping machine body. The device includes locking and positioning components to achieve stable fixation and adjustment of the capping component.

Benefits of technology

It reduces the number of times personnel need to enter the equipment, lowers safety hazards, shortens maintenance cycles, improves production efficiency, and reduces equipment downtime and production costs.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a device for debugging a cap screwing part in a cap screwing machine, which comprises a support frame mechanism for fixing the cap screwing part, the support frame mechanism comprises a debugging space for installing the cap screwing part, and a clamping mechanism for fixing the cap screwing part is arranged at a position close to the debugging space; the clamping mechanism comprises a locking piece used for fixing the upper portion of the cap screwing part and a positioning piece used for positioning the bottom of the cap screwing part. The device for debugging the cap screwing part in the cap screwing machine is used for fixing the cap screwing part of the cap screwing machine, detection can be rapidly completed, the number of times that personnel enter equipment is reduced, related potential safety hazards are greatly reduced, the maintenance and debugging period of the equipment is shortened, the downtime of the equipment is shortened, and therefore the production efficiency of enterprises is improved.
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Description

Technical Field

[0001] This utility model relates to the field of capping machine repair tools, and in particular to a device for adjusting the capping components in a capping machine. Background Technology

[0002] As the global beer industry enters a phase of rapid development and continuous innovation in packaging technology, beer can capping machines, as core equipment in the production line, have become a crucial link in the intelligent transformation of the industry chain through technological upgrades and market applications. Driven by both capacity expansion and fierce market competition, manufacturers are placing higher demands on the overall performance of capping machines. Therefore, improving the production efficiency of capping machines and reducing failure rates and maintenance costs have become important directions for industry development. Simultaneously, with the rapid development of the beer industry, higher requirements are also being placed on the maintenance of beer can filling and capping machines.

[0003] Capping machine maintenance tools are specialized tools used for the maintenance and repair of capping machines. As an important type of packaging machinery, the selection and use of maintenance tools for capping machines are crucial for ensuring their normal operation and improving production efficiency. Various tools have different characteristics and uses, capable of addressing various problems encountered during capping machine maintenance. Taking precision mechanisms, such as Zalkin capping components, as an example, the maintenance and repair of Zalkin capping components are vital to a company's packaging production efficiency and product quality. Currently, maintenance and repair of capping components require stopping the machine and keeping the components on the machine, necessitating personnel entering the equipment, which poses safety hazards. Downtime maintenance also significantly impacts production quality and company efficiency, especially during peak seasons with high production volumes. Utility Model Content

[0004] To address the aforementioned technical problems, this utility model provides a device for debugging the capping components in a capping machine, which can shorten the equipment maintenance and debugging cycle, reduce equipment downtime, and improve enterprise production efficiency.

[0005] This utility model provides a device for debugging a capping component in a capping machine, including a support frame mechanism for fixing the capping component. The support frame mechanism includes a debugging space for installing the capping component, and a clamping mechanism for fixing the capping component is provided at an adjacent position of the debugging space. The clamping mechanism includes a locking member for fixing the upper part of the capping component and a positioning member for positioning the bottom of the capping component.

[0006] In one alternative embodiment, the capping component includes a pivot, and the locking member is capable of engaging and locking the pivot.

[0007] In one alternative embodiment, the locking element includes a locking ring and a set screw, and the tightness of the locking ring is adjusted by tightening the set screw to fix the rotating shaft.

[0008] In one alternative embodiment, the locking ring includes a locking ring body and a hinge for supporting the opening and closing of the locking ring body.

[0009] In one alternative embodiment, the locking element is at least one open retaining ring.

[0010] In one alternative embodiment, the locking member is fixed to the support frame mechanism, and the locking member is rotatable relative to the support frame mechanism.

[0011] In one alternative embodiment, the support frame mechanism has a base at its bottom and the positioning member is provided on the upper part of the base. The positioning member is a groove formed on the base and the groove is adapted to the bottom of the screw cap component.

[0012] In one alternative embodiment, the support frame mechanism has a base at its bottom and the positioning member is provided on the upper part of the base. The positioning member is an annular groove formed on the base and is adapted to the bottom of the cap screw-on component.

[0013] In one alternative embodiment, the support frame mechanism is provided with a base at its bottom, and the bottom of the base is used for a fixing clamp for fixed connection with a bench vise.

[0014] In one alternative embodiment, the base is detachably disposed at the bottom of the support frame mechanism.

[0015] In one alternative embodiment, the support frame mechanism further includes structural guard plates disposed on both sides of the debugging space, the structural guard plates making the debugging space open on one side, and the screw cap component being installed in the debugging space through the one-sided opening.

[0016] In one alternative embodiment, the structural guard plate comprises two plates, which are triangular, trapezoidal, or rectangular.

[0017] This utility model uses a device for fixing the capping component of a capping machine to fix the capping component of the capping machine. It can quickly complete the test, reduce the number of times personnel enter the equipment, greatly reduce related safety hazards, shorten the equipment maintenance and debugging cycle, reduce equipment downtime, and thus improve the production efficiency of enterprises. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the capping component in one embodiment of the present invention.

[0019] Figure 2This is a perspective view of a device for adjusting the capping component in a capping machine according to an embodiment of the present invention.

[0020] Figure 3 This is a perspective view of a device for adjusting the capping component in a capping machine according to an embodiment of the present invention.

[0021] Figure 4 This is a side view of a device for adjusting the capping component in a capping machine according to an embodiment of the present invention.

[0022] Figure label:

[0023] 1. Support frame mechanism; 2. Base; 3. Structural guard plate; 4. Fixing clamp; 5. Set screw; 6. Locking component; 7. Positioning component; 8. Clamping mechanism; 9. Locking ring; 10. Cap screwing component; 11. Rotating shaft; 12. Hinge; 13. Adjustment space. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0025] It should be noted that the following embodiments can be combined where there is no conflict.

[0026] Adjusting a capping machine typically involves performing maintenance tasks on the capping components, such as adjusting the pressure of the thread cutter and skirt cutter, adjusting the spring tension, and lubricating the equipment, while the capping components are detached from the main body of the capping machine.

[0027] In the automated packaging industry, capping machines face challenges during maintenance due to a lack of specialized tools for inspecting capping components. This prevents these components from being inspected independently of the machine. Consequently, maintenance requires downtime and entry of personnel, which is both inefficient and poses safety risks.

[0028] To address the above problems, this utility model provides a device for adjusting the capping component in a capping machine. This device allows the capping component to be detached from the main body of the capping machine. Maintenance work such as pressure adjustment of the thread cutter and skirt cutter, spring tension adjustment, and equipment lubrication of the capping component can be performed on this device. This reduces the number of times personnel need to enter the equipment, reduces related safety hazards, shortens the equipment maintenance and debugging cycle, reduces equipment downtime, and improves enterprise production efficiency, as detailed below.

[0029] like Figure 1As shown, the capping component 10 includes a rotating shaft 11, and the upper part of the capping component 10 can be fixed by fixing the rotating shaft 11.

[0030] Please see Figure 2 , Figure 3 and Figure 4 As shown, this utility model provides a device for adjusting a capping component 10 in a capping machine, including a support frame mechanism 1 for fixing the capping component 10. Structural guard plates 3 are provided on both sides of the support frame mechanism 1, and the structural guard plates 3 and the support frame mechanism 1 enclose an adjustment space 13. The entrance and exit of the adjustment space 13 is a single-sided opening formed by the structural guard plates 3 and the support frame mechanism 1, and the capping component 10 is installed in the adjustment space 13 through the single-sided opening. Specifically, the locking member 6 can be used to engage and lock the rotating shaft 11.

[0031] In some embodiments, the support frame mechanism 1 further includes structural guard plates 3 located on both sides of the debugging space 13, with the two structural guard plates 3 creating an opening on one side of the debugging space 13. The screw cap component 10 is installed into the debugging space 13 through the opening on one side. The structural guard plates 3 are triangular, trapezoidal, or rectangular. Figure 1 As shown, the structural guard plate 3 is triangular. The triangular structural guard plates 3 on the left and right sides are used to increase the strength and stability of the support frame mechanism 1, and at the same time prevent the side slippage during the operation of fixing the capping component 10, which may cause equipment damage and personnel injury and other safety hazards.

[0032] Furthermore, a clamping mechanism 8 for fixing the capping component 10 is provided near the debugging space 13. After the capping component 10 is installed in the debugging space 13, the clamping mechanism 8 clamps the capping component 10, making the capping component 10 stable and easy to maintain.

[0033] In an embodiment of the utility model, the clamping mechanism 8 includes a locking member 6 for fixing the upper part of the capping component 10 and a positioning member 7 for positioning the bottom of the capping component 10. This utility model fixes the capping component 10 to the support frame mechanism 1 by fixing the upper and lower parts. Figure 1 As can be seen, the support frame mechanism 1 is a back plate structure. The back plate is made of high-strength, corrosion-resistant steel plate material, which has sufficient rigidity and stability.

[0034] In one embodiment, the locking member 6 includes a locking ring 9 and a set screw 5. The tightness of the locking ring is adjusted by tightening the set screw 5 to fix the rotating shaft. In use, the set screw 5 (i.e., the locking switch) is turned to place the upper end of the capping component 10 into the locking ring 9, and then the set screw 5 is tightened. The locking ring 9 retracts, thereby fixing the rotating shaft 11 of the capping component 10.

[0035] Furthermore, such as Figure 2 As shown, to facilitate the insertion of the rotating shaft 11 of the capping component 10 into the locking member 6, this invention adds a hinge 12 to the locking ring body. The hinge 12 supports the opening and closing of the locking ring body. Specifically, the locking ring 9 can be opened around the hinge 12 first, the rotating shaft 11 of the capping component 10 can be inserted into the locking ring 9, then the locking ring 9 can be fastened to the outside of the rotating shaft 11, and then the set screw 5 can be inserted to lock the locking ring 9.

[0036] In another embodiment, a retaining ring can be used instead of the locking ring 9 and the set screw 5 to reduce the time required to fix the capping component 10. In this embodiment, the locking component 6 is an open retaining ring, or multiple open retaining rings arranged sequentially along the support frame. The open retaining ring is a replaceable structure with an opening, similar to... Figure 1 The locking ring in the middle is without a set screw 5 and only has an opening. The open retaining ring is a known structure and will not be described in detail here. In use, the rotating shaft of the capping component 10 can be inserted into the retaining ring to fix the upper part of the capping component 10.

[0037] Furthermore, such as Figure 1 and Figure 2 As shown, the locking member 6 is fixed to the support frame mechanism 1. To better accommodate the screw cap component 10, the locking member 6 can be rotated relative to the support frame mechanism 1. Specifically, the locking member 6 can be fixedly connected to the support frame mechanism 1 using a threaded connection; the locking member 6 is provided with a stud, and the support frame mechanism 1 is provided with a nut. The locking member 6 can be rotated to a vertical position by turning it. Figure 1 and Figure 2 (The middle part is horizontal), so the capping component 10 is less likely to bump into the locking component 6; based on this, the capping component 10 can be adapted to different heights, thus making it easier to install.

[0038] Furthermore, the support frame mechanism 1 is provided with a base 2 at its bottom. The base 2 is used to fix the lower end of the capping component 10, ensuring the stability of the capping component 10 during operation. The base 2 is detachably provided at the bottom of the support frame mechanism 1, such as by fixing it to the support frame mechanism 1 with bolts or other means. The detachable nature allows for easy replacement of the entire base 2 to accommodate capping components 10 of other specifications, enhancing its adaptability to capping components 10 of different specifications.

[0039] Based on this utility model, the capping component 10 can be disassembled and repaired independently without shutting down the entire machine, thus reducing equipment downtime. After disassembly and repair, a spare capping component 10 can be used directly, allowing the capping machine to resume normal operation and the production line to continue production, thereby improving production line efficiency.

[0040] The positioning element 7 is provided on the upper surface of the base 2. The positioning element 7 is a groove formed on the base 2, specifically a circular concave ring. The groove is adapted to the bottom of the capping component 10. During installation, the bottom of the capping component 10 is placed in the groove to complete the positioning of the capping component 10. Then, the locking element 6 is used to fix the rotating shaft.

[0041] In summary, this utility model externally fixes and inspects the capping component 10, avoiding the need for personnel to enter the equipment for maintenance and reducing safety risks. Based on this utility model, equipment downtime can be reduced and maintenance efficiency can be improved, which helps to reduce enterprise production costs.

[0042] In other embodiments, the positioning member 7 is provided on the upper part of the base 2. The positioning member 7 is an annular groove formed on the base 2, and the annular groove is adapted to the bottom of the cap screw-on component 10. During installation, the bottom of the cap screw-on component 10 is placed in the annular groove. The annular groove is adapted to the bottom of the cap screw-on component 10.

[0043] like Figure 4 As shown, the bottom of the base 2 is provided with a fixing clip 4 for fixed connection with a bench vise, which facilitates the fixing of the device described in this utility model onto a bench vise or other fixing tools. The fixing clip 4 and the base 2 are an integral structure, which can stabilize the entire device.

[0044] After fixing the device provided by this utility model, when the capping component 10 needs adjustment, it is removed from the capping machine. The removed capping component 10 is transferred to the device provided by this utility model, and placed on the clamping mechanism 8. The lower end of the capping component 10 is fixed in the circular groove of the base 2, and the upper end is fixed and locked by the positioning clamping mechanism 8. The lower end of the fixed base 2 is designed with a fixing strip 4 for fixing in a vise, facilitating the fixing of the device provided by this utility model onto a vise or other fixing tools. The fixed capping component 10 is inspected, and the device and capping component 10 are fixed to the vise by the fixing strip 4 on the clamp, facilitating subsequent adjustment and maintenance. The device provided by this utility model fixes the capping component 10, providing a stable force. Maintenance workers can use a tension gauge to adjust the pressure of thread cutters and skirt cutters, adjust spring tension, and perform other maintenance work. After the maintenance work is completed, the clamping mechanism 8 is opened, and the capping component 10 is removed.

[0045] The device provided by this utility model serves as a maintenance and fixing fixture for the capping component 10 in a capping machine. It solves the problem of inconvenient maintenance of the capping component 10 in the prior art, improves maintenance efficiency and safety, and reduces production costs.

[0046] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A device for adjusting the capping component in a capping machine, characterized in that, The support frame mechanism for fixing the rotating cap component comprises a debugging space for installing the rotating cap component, and a clamping mechanism for fixing the rotating cap component is arranged at the position adjacent to the debugging space; the clamping mechanism comprises a locking piece for fixing the upper part of the rotating cap component and a positioning piece for positioning the bottom part of the rotating cap component.

2. The apparatus for commissioning a twist cap component in a twist cap machine of claim 1, wherein, The rotating cap component comprises a rotating shaft, and the locking piece can be clamped into the rotating shaft and lock the rotating shaft.

3. The apparatus for commissioning a twist cap component in a twist cap machine of claim 2, wherein, The locking piece comprises a locking ring and a top screw, and the rotating shaft is fixed by adjusting the tightness of the locking ring through tightening the top screw.

4. The apparatus for commissioning a twist cap component in a twist cap machine of claim 3, wherein, The locking ring comprises a locking ring body and a hinge for supporting the opening and closing of the locking ring body.

5. The apparatus for commissioning a twist cap component in a twist cap machine of claim 2, wherein, The locking piece is at least one open clasp ring.

6. The apparatus for commissioning a finisher component in a finisher machine of claim 2, wherein, The locking piece is fixed on the support frame mechanism, and the locking piece can rotate relative to the support frame mechanism.

7. The apparatus for commissioning a capping component in a capping machine according to claim 1 or 2, wherein, The bottom part of the support frame mechanism is provided with a base, the upper part of the base is provided with the positioning piece, and the positioning piece is a groove formed on the base and matched with the bottom part of the rotating cap component.

8. The apparatus for commissioning a capping component in a capping machine according to claim 1 or 2, wherein, The bottom part of the support frame mechanism is provided with a base, the upper part of the base is provided with the positioning piece, and the positioning piece is an annular groove formed on the base and matched with the bottom part of the rotating cap component.

9. The apparatus for commissioning a twist cap component in a twist cap machine of claim 1, wherein, The bottom part of the support frame mechanism is provided with a base, and the bottom part of the base is provided with a fixed clamping strip for fixed connection with a bench clamp.

10. The apparatus for commissioning a finisher component in a finisher machine of claim 9, wherein, The base is detachably arranged at the bottom part of the support frame mechanism.

11. The apparatus for commissioning a twist cap component in a twist cap machine of claim 1, wherein, The support frame mechanism further comprises structural guard plates arranged at both sides of the debugging space, the structural guard plates make the debugging space open at one side, and the rotating cap component is installed in the debugging space from the one-side opening.

12. The apparatus for commissioning a finisher component in a finisher machine of claim 11, wherein, The structural guard plates comprise two, and the structural guard plates are in triangular or trapezoidal shape, or rectangular shape.