Docking device for a packaging apparatus

By designing components such as the transmission mechanism and electric push rod, the problems of obstruction by the limiting mechanism and cumbersome precise placement were solved, enabling accurate docking and rapid movement of bottles, thereby improving production efficiency and equipment stability.

CN224298865UActive Publication Date: 2026-05-29GUIZHOU LI SHIZHEN MIAO MEDICINE CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
GUIZHOU LI SHIZHEN MIAO MEDICINE CO LTD
Filing Date
2025-06-05
Publication Date
2026-05-29

AI Technical Summary

Technical Problem

During the docking process of existing packaging equipment, the limiting mechanism may cause bottles to obstruct the flow, affecting production efficiency. Precise placement is cumbersome and reduces production efficiency.

Method used

It employs components such as a transmission mechanism, electric push rod, push plate, limit plate, and rotating tube. The electric push rod drives the push plate to clamp the bottle, and the spring provides buffering force. The rotating tube protects the curved edge, enabling accurate docking and rapid movement of the bottle.

Benefits of technology

It improves the accuracy and efficiency of bottle docking, avoids bottle damage, enhances equipment stability, and facilitates subsequent operations.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model provides a kind of butt joint device of packaging equipment, it is related to packaging equipment butt joint technical field, including transmission mechanism, the outer surface of transmission mechanism is fixedly connected with two supports, the inside fixedly connected with fixed frame of support, the side of fixed frame is equipped with support hole, the inner wall of support hole is fixedly connected with electric push rod, one end of electric push rod is fixedly connected with support plate, the side of support plate is equipped with multiple slide hole, the inner wall of slide hole is slidably connected with slide bar, and the one end between multiple slide bars is fixedly connected with push plate.The utility model, by two electric push rod drive push plate to move, so that two push plates can be clamped and fixed to bottle, make bottle fixed in the center line position of transmission mechanism, further can be accurately capped butt joint processing to bottle, and by spring can give push plate a buffer force, when push plate acts on bottle, it has flexibility, avoid direct bottle and damage under greater stress.
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Description

Technical Field

[0001] This utility model relates to the field of packaging equipment docking technology, and in particular to a docking device for packaging equipment. Background Technology

[0002] In existing packaging equipment, such as bottle capping in bottling plants, accurate bottle alignment is crucial during the docking process. To improve accuracy, this is typically achieved by using channels that match the bottle size, or by employing limiting mechanisms or precise placement methods. However, while limiting mechanisms effectively restrict bottle position and ensure accurate docking, in practice, bottles may encounter obstacles when entering the limiting mechanism, preventing them from proceeding to the next step. Precise placement, while ensuring accurate bottle positioning, is cumbersome and reduces production efficiency. Therefore, a new docking device for packaging equipment is needed to address these issues. Utility Model Content

[0003] The purpose of this invention is to address the shortcomings of existing technologies. In the docking process of current packaging equipment, such as bottle capping in bottling equipment, accurate bottle docking is crucial. To improve the accuracy of the capping operation, channels matching the bottle size are typically installed, or adjustments are made using limiting mechanisms or precise placement methods. However, while limiting mechanisms effectively restrict the bottle's position and ensure accurate docking, in practice, the bottle may be obstructed when entering the limiting mechanism, preventing it from smoothly proceeding to the next step. Precise placement, while ensuring accurate bottle positioning, is cumbersome, thus reducing production efficiency. This invention provides a docking device for packaging equipment.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: a docking device for packaging equipment, comprising a transmission mechanism, two supports fixedly connected to the outer surface of the transmission mechanism, a fixed frame fixedly connected inside the supports, a support hole opened on one side of the fixed frame, an electric push rod fixedly connected to the inner wall of the support hole, a support plate fixedly connected to one end of the electric push rod, a plurality of sliding holes opened on one side of the support plate, a sliding rod slidably connected to the inner wall of the sliding hole, and a push plate fixedly connected between one end of the plurality of sliding rods.

[0005] In a preferred embodiment, a stop block is fixedly connected to one end of the slide rod, a spring is provided on the outer surface of the slide rod, one end of the spring is fixedly connected to one side of the stop block, and the other end of the spring is fixedly connected to one side of the support plate.

[0006] In a preferred embodiment, a plurality of support blocks are fixedly connected to one side of the push plate, and a rotating hole is provided on one side of each support block.

[0007] In a preferred embodiment, a rotating rod is rotatably connected between the inner walls of the plurality of rotating holes, and a rotating tube is fixedly connected to the outer surface of the rotating rod.

[0008] In a preferred embodiment, a plurality of first support rods are fixedly connected to both sides of the transmission mechanism, and a first limiting plate is fixedly connected to one end of the plurality of first support rods.

[0009] In a preferred embodiment, a plurality of second support rods are fixedly connected to both sides of the transmission mechanism, and a second limiting plate is fixedly connected to one end of each of the plurality of second support rods.

[0010] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0011] This invention uses two electric push rods to move push plates, which clamp and fix the bottle, positioning it at the center line of the transmission mechanism for accurate capping. Springs provide a buffer, ensuring flexibility when the push plates act on the bottle and preventing damage from excessive direct force. A rotating tube protects the bottle's curved edges; when these edges contact the tube, the electric push rods push the bottle, allowing it to move quickly between the two push plates and increasing stability. A first limiting plate guides bottle placement, and the push plate's shape increases the placement area, facilitating easier placement. A second limiting plate, combined with the push plate's shape, ensures alignment during movement, aiding in subsequent collection and labeling. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the structure of a docking device for a packaging equipment provided by this utility model.

[0013] Figure 2 This is a structural diagram of the support of the docking device for a packaging equipment provided by this utility model.

[0014] Figure 3 An exploded structural diagram of the support of the docking device of a packaging equipment provided by this utility model.

[0015] Figure 4 An exploded structural diagram of the support plate of the docking device of a packaging equipment provided by this utility model.

[0016] Legend:

[0017] 1. Transmission mechanism; 2. Bracket; 3. Electric push rod; 4. Fixing frame; 5. Support hole; 6. Support plate; 7. Sliding hole; 8. Sliding rod; 9. Spring; 10. Push plate; 11. Support block; 12. Rotating hole; 13. Rotating rod; 14. Rotating tube; 15. First support rod; 16. First limiting plate; 17. Second support rod; 18. Second limiting plate. Detailed Implementation

[0018] 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 of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] Example

[0020] like Figure 1-4 As shown, this utility model provides a technical solution: a docking device for packaging equipment, including a transmission mechanism 1. Two supports 2 are fixedly connected to the outer surface of the transmission mechanism 1. A fixed frame 4 is fixedly connected inside the supports 2. A support hole 5 is opened on one side of the fixed frame 4. An electric push rod 3 is fixedly connected to the inner wall of the support hole 5. A support plate 6 is fixedly connected to one end of the electric push rod 3. A plurality of sliding holes 7 are opened on one side of the support plate 6. A sliding rod 8 is slidably connected to the inner wall of the sliding hole 7. A push plate 10 is fixedly connected between one end of the plurality of sliding rods 8. A stop block is fixedly connected to one end of the sliding rod 8. A spring 9 is provided on the outer surface of the sliding rod 8. One end of the spring 9 is fixedly connected to one side of the stop block, and the other end of the spring 9 is fixedly connected to one side of the support plate 6.

[0021] Through the above embodiments, the support plate 6 is moved by two electric push rods 3. The movement of the support plate 6 drives the spring 9 and the slide rod 8 to move. The movement of the slide rod 8 drives the push plate 10 to move. Thus, the two push plates 10 can clamp and fix the bottle, fixing the bottle at the center line position of the transmission mechanism 1. This enables accurate capping and docking of the bottle. The spring 9 can provide a buffer force to the push plate 10, making the push plate 10 flexible when it acts on the bottle, avoiding damage to the bottle due to excessive direct force.

[0022] Multiple support blocks 11 are fixedly connected to one side of the push plate 10, and a rotating hole 12 is opened on one side of the support block 11.

[0023] A rotating rod 13 is rotatably connected between the inner walls of multiple rotating holes 12, and a rotating tube 14 is fixedly connected to the outer surface of the rotating rod 13;

[0024] Through the above embodiments, the rotating tube 14 can protect the curved edge of the bottle. When the curved edge of the bottle comes into contact with the rotating tube 14, the pushing force provided by the electric push rod 3 can drive the bottle to move, thereby enabling the bottle to quickly enter between the two push plates 10 and increasing the stability of the equipment.

[0025] Multiple first support rods 15 are fixedly connected to both sides of the transmission mechanism 1, and a first limiting plate 16 is fixedly connected between one end of the multiple first support rods 15. Multiple second support rods 17 are fixedly connected to both sides of the transmission mechanism 1, and a second limiting plate 18 is fixedly connected between one end of the multiple second support rods 17.

[0026] Through the above embodiments, the placement of bottles can be planned to a certain extent by means of the first limiting plate 16, and the shape of the push plate 10 can make the placement area larger, thus making placement easier. The limiting of the second limiting plate 18 and the shape of the push plate 10 can make the bottles aligned during movement, so as to facilitate subsequent collection and labeling.

[0027] Working principle:

[0028] like Figure 1-4 As shown, two electric push rods 3 push the support plate 6 to move. The movement of the support plate 6 drives the spring 9 and the slide rod 8 to move. The movement of the slide rod 8 drives the push plate 10 to move, thereby enabling the two push plates 10 to clamp and fix the bottle, fixing the bottle at the center line position of the transmission mechanism 1. This allows for accurate capping and docking of the bottle. The spring 9 provides a buffer force to the push plate 10, making the push plate 10 flexible when acting on the bottle, avoiding damage from excessive direct force. The first limiting plate 16 can plan the placement of the bottle to a certain extent, and the shape of the push plate 10 allows for a larger placement area, making it easier to place. The second limiting plate 18 limits the movement of the bottle, and the shape of the push plate 10 allows for alignment during movement, facilitating subsequent collection and labeling.

[0029] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A docking device for packaging equipment, comprising a transmission mechanism (1), characterized in that: Two brackets (2) are fixedly connected to the outer surface of the transmission mechanism (1). A fixed frame (4) is fixedly connected inside the bracket (2). A support hole (5) is opened on one side of the fixed frame (4). An electric push rod (3) is fixedly connected to the inner wall of the support hole (5). A support plate (6) is fixedly connected to one end of the electric push rod (3). A plurality of sliding holes (7) are opened on one side of the support plate (6). A sliding rod (8) is slidably connected to the inner wall of the sliding hole (7). A push plate (10) is fixedly connected between one end of the plurality of sliding rods (8).

2. The docking device for packaging equipment according to claim 1, characterized in that: One end of the slide rod (8) is fixedly connected to a stop block, and a spring (9) is provided on the outer surface of the slide rod (8). One end of the spring (9) is fixedly connected to one side of the stop block, and the other end of the spring (9) is fixedly connected to one side of the support plate (6).

3. The docking device for packaging equipment according to claim 1, characterized in that: A plurality of support blocks (11) are fixedly connected to one side of the push plate (10), and a rotating hole (12) is provided on one side of the support block (11).

4. The docking device for packaging equipment according to claim 3, characterized in that: Rotating rods (13) are rotatably connected between the inner walls of the plurality of rotating holes (12), and rotating tubes (14) are fixedly connected to the outer surface of the rotating rods (13).

5. The docking device for packaging equipment according to claim 1, characterized in that: Multiple first support rods (15) are fixedly connected to both sides of the transmission mechanism (1), and a first limiting plate (16) is fixedly connected between one end of the multiple first support rods (15).

6. The docking device for packaging equipment according to claim 1, characterized in that: Multiple second support rods (17) are fixedly connected to both sides of the transmission mechanism (1), and a second limiting plate (18) is fixedly connected between one end of the multiple second support rods (17).