Soft package bottle mouth assembling structure

Abstract

The utility model discloses a soft package bottle mouth assembling structure which comprises a rotary table frame, four assembling fixing pieces are installed on the top of the rotary table frame at equal intervals through a support, pressing plates are arranged on the two sides in the assembling fixing pieces, four guide rods are fixedly arranged at one ends of the pressing plates, one ends of the four guide rods movably penetrate through the assembling fixing pieces, and the other ends of the four guide rods are fixedly connected with the rotary table frame. Wherein an assembling mechanism is arranged above one assembling fixing piece, the assembling mechanism comprises a fixing frame, a driving air cylinder is fixedly installed at the position, close to the top, in the fixing frame, the bottom of the driving air cylinder is fixedly connected with a ring pressing rod, and the bottom of the ring pressing rod is fixedly connected with an inner opening tensioning rod. Through the cooperation of the rotating disc frame and the assembling mechanism, automatic rotating and positioning of soft package products are achieved, the assembling efficiency is greatly improved, the assembling process is driven by the air cylinder, manual operation is reduced, and the automation level of a production line is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of machining, in particular to an assembly structure for a soft-pack bottle mouth. Background Art

[0002] In the modern machinery manufacturing and packaging industries, efficient and precise automated equipment is the key to improving production efficiency and the quality of soft-pack products. Especially in the assembly of small parts, the assembly of precision components, etc., the application of automated equipment is particularly important. With the increasing market demand for diversified and personalized soft-pack products, the design of machining equipment is also constantly evolving to meet the assembly requirements of smaller and more complex components.

[0003] Currently, the incision of the soft-pack product is large, the pressing piece is thin and small, the assembly requirements are high, the bottle mouth cover is easily deformed, and incomplete assembly leads to indentation marks. Summary of the Utility Model

[0004] The purpose of the utility model is to provide an assembly structure for a soft-pack bottle mouth to solve the problems raised in the above background art.

[0005] To achieve the above purpose, the utility model provides the following technical solution: An assembly structure for a soft-pack bottle mouth, including a turntable frame. Four assembly fixing parts are equidistantly installed on the top of the turntable frame through brackets. On both sides inside the assembly fixing parts, there are pressing plates. One end of each pressing plate is fixedly provided with four guide rods. One end of the four guide rods movably penetrates to the outside of the assembly fixing part. Above one of the assembly fixing parts, there is an assembly mechanism. The assembly mechanism includes a fixing frame. At the top position inside the fixing frame, a driving cylinder is fixedly installed. The bottom of the driving cylinder is fixedly connected with a pressing ring rod. The bottom of the pressing ring rod is fixedly connected with an inner support opening and tensioning rod.

[0006] The bottom of the turntable frame is fixedly installed with a gearbox. Below the gearbox, there is a driving motor. The driving motor and the gearbox are connected by belt drive.

[0007] An installation slot is opened at the top of the assembly fixing part, and a soft-pack product is arranged inside the assembly fixing part.

[0008] In the middle of one side of the pressing plate, a push rod is fixedly provided, and one end of the push rod penetrates to the outside of the assembly fixing part.

[0009] An upper ring cover and a lower ring cover are sleeved outside the inner support opening and tensioning rod, and suction ports are opened inside both the pressing ring rod and the inner support opening and tensioning rod.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] 1. High - efficiency automation: Through the cooperation of the turntable rack and the assembly mechanism, the automatic rotation and positioning of the soft - package products are realized, greatly improving the assembly efficiency. The assembly process is driven by cylinders, reducing manual operations and enhancing the automation level of the production line.

[0012] 2. Precise assembly: The pressing - ring rod and the inner - support opening and tightening rod in the assembly mechanism can accurately position and assemble the bottle mouth, ensuring the assembly quality. The design of the pressing plate enables the soft - package products to remain stable during the assembly process, avoiding assembly problems caused by movement or deformation.

[0013] 3. Strong adaptability: The assembly fixing parts and the pressing plate in the structure can be adjusted according to soft - package products of different sizes, making the structure widely applicable. By replacing the pressing - ring rods and inner - support opening and tightening rods of different sizes, it can easily adapt to the assembly requirements of bottle mouths of different specifications.

[0014] 4. Reducing deformation and indentation: The design of the pressing plate makes the pressure distribution on the soft - package products more uniform during the assembly process, reducing deformation and indentation caused by excessive local pressure. Description of the Drawings

[0015] Figure 1 is the first three - dimensional schematic diagram of the present utility model;

[0016] Figure 2 is the second three - dimensional schematic diagram of the present utility model;

[0017] Figure 3 is the third three - dimensional schematic diagram of the present utility model.

[0018] In the figure: 1, turntable rack; 2, drive motor; 3, assembly fixing parts; 4, assembly mechanism; 401, fixing rack; 402, drive cylinder; 403, pressing - ring rod; 404, inner - support opening and tightening rod; 5, soft - package product; 6, pressing plate; 7, guide rod; 8, gearbox. Detailed Embodiment

[0019] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0020] Please refer to Figures 1-3, the present utility model provides a technical solution: a soft-pack bottle mouth assembly structure, including a turntable frame 1. Four assembly fixing parts 3 are equidistantly installed on the top of the turntable frame 1 through brackets. On both sides inside the assembly fixing part 3, there are pressure plates 6. One end of the pressure plate 6 is fixedly provided with four guide rods 7. One end of the four guide rods 7 movably penetrates to the outside of the assembly fixing part 3. Above one of the assembly fixing parts 3, there is an assembly mechanism 4. The assembly mechanism 4 includes a fixed frame 401. At the top position inside the fixed frame 401, a driving cylinder 402 is fixedly installed. The bottom of the driving cylinder 402 is fixedly connected with a pressing ring rod 403. The bottom of the pressing ring rod 403 is fixedly connected with an inner support opening and tensioning rod 404.

[0021] The bottom of the turntable frame 1 is fixedly installed with a gearbox 8. Below the gearbox 8, there is a driving motor 2. The driving motor 2 and the gearbox 8 are connected by belt drive.

[0022] An installation notch is opened at the top of the assembly fixing part 3, and a soft-pack product 5 is arranged inside the assembly fixing part 3.

[0023] In the middle of one side of the pressure plate 6, a push rod is fixedly provided, and one end of the push rod penetrates to the outside of the assembly fixing part 3.

[0024] An upper ring cover and a lower ring cover are sleeved outside the inner support opening and tensioning rod 404, and suction ports are opened inside both the pressing ring rod 403 and the inner support opening and tensioning rod 404.

[0025] The gearbox 8 and the driving motor 2 are located at the bottom of the turntable frame 1 and are connected by belt drive to provide rotational power for the turntable frame 1. When the turntable frame 1 rotates, the assembly fixing part 3 and the soft-pack product 5 inside it also rotate accordingly until the soft-pack product 5 to be assembled rotates to the lower part of the assembly mechanism 4. When the soft-pack product 5 to be assembled rotates to the lower part of the assembly mechanism 4, the driving cylinder 402 starts to work, pushing the pressing ring rod 403 and the inner support opening and tensioning rod 404 to move downward. At the same time, the pressure plate 6 applies pressure to the soft-pack product 5 through the guide rods 7 to ensure its stability during the assembly process.

[0026] Blow air into the bottle through the suction port to saturate the bottle body. The side-top cylinder shapes the soft-pack product 5 to keep the bottle mouth horizontal, which is beneficial for assembly. Press the lower ring cover of the bottle mouth into the soft pack and then pull it out. The inner support opening and tensioning rod 404 presses down the upper ring cover of the bottle mouth, and the upper ring cover buckles the lower ring cover to form the assembly of the bottle mouth.

[0027] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprising", "including" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process, method, article or device.

[0028] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. Soft-pack bottle mouth assembly structure, including a turntable frame (1), characterized in that: Four assembly fixing parts (3) are equidistantly installed at the top of the turntable frame (1) through brackets. Pressing plates (6) are arranged on both sides inside the assembly fixing parts (3). Four guide rods (7) are fixedly arranged at one end of the pressing plates (6). One end of the four guide rods (7) movably penetrates to the outside of the assembly fixing parts (3). An assembly mechanism (4) is arranged above one of the assembly fixing parts (3). The assembly mechanism (4) includes a fixing frame (401). A driving cylinder (402) is fixedly installed at a position near the top inside the fixing frame (401). The bottom of the driving cylinder (402) is fixedly connected with a pressing ring rod (403). The bottom of the pressing ring rod (403) is fixedly connected with an inner support opening and tensioning rod (404). A gearbox (8) is fixedly installed at the bottom of the turntable frame (1). A driving motor (2) is arranged below the gearbox (8). The driving motor (2) and the gearbox (8) are connected by belt drive. An installation notch is formed at the top of the assembly fixing part (3). A soft package product (5) is arranged inside the assembly fixing part (3). A push rod is fixedly arranged in the middle on one side of the pressing plate (6), and one end of the push rod penetrates to the outside of the assembly fixing part (3).

2. The soft package nozzle assembly structure according to claim 1, wherein: An upper ring cover and a lower ring cover are sleeved outside the inner support opening and tensioning rod (404), and suction ports are formed inside both the pressing ring rod (403) and the inner support opening and tensioning rod (404).

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