Adjustable conveying line for nitrogen springs

Abstract

The utility model discloses an adjustable conveying line for nitrogen springs, which comprises a frame body, and a conveying mechanism and a power mechanism for driving the conveying mechanism to operate are arranged in the frame body. The limiting and blocking assemblies are arranged on the two sides of the frame body in parallel in pairs and are sequentially arranged in the length direction of the frame body. The two sides of the upper end of the frame body are provided with limiting and blocking assemblies in pairs, each limiting and blocking assembly comprises a baffle and a clamping block arranged on the outer side of the baffle, and a sliding rod used for adjusting the transverse and / or longitudinal relative position of the baffle is arranged in each clamping block in a penetrating mode. And a cylinder body, a piston rod or other to-be-assembled nitrogen spring parts which are conveyed in the conveying mechanism are limited and prevented from falling off.

Description

Technical Field

[0001] This utility model belongs to the field of nitrogen spring assembly technology, specifically relating to an adjustable conveyor line for nitrogen springs. Background Technology

[0002] A nitrogen spring is a component with elastic properties. It seals high-pressure nitrogen gas in a defined container. An external force compresses the nitrogen gas through a piston rod. When the external force is removed, the high-pressure nitrogen gas expands to generate a certain elastic force. It mainly consists of a cylinder, guide seat, sealing ring, O-ring, and piston rod. Nitrogen springs are widely used not only in the mold industry but also in other industrial fields such as automotive, electronics, and instrumentation.

[0003] The assembly and production of nitrogen springs involves multiple workstations on a production line, such as height and diameter checks of cylinders and piston rods, oiling, bushing pressing, snap ring installation, nitrogen filling, pressure testing, and other processes. Each process is connected by a dedicated conveyor line that transports the components or semi-finished products to be assembled. Due to the specific assembly method of nitrogen springs, which are placed vertically, they may vibrate and sway during transport, posing a risk of falling off the conveyor line. However, existing conveyor lines lack a structural design specifically for nitrogen spring transport scenarios, failing to overcome these problems and impacting assembly efficiency. Utility Model Content

[0004] To solve the above-mentioned technical problems, the present invention adopts the following technical solution:

[0005] An adjustable conveyor line for nitrogen springs includes:

[0006] The frame is equipped with a conveying mechanism and a power mechanism that drives the conveying mechanism to operate.

[0007] The limiting components are arranged in pairs parallel to each other on both sides of the frame and are sequentially arranged along the length of the frame;

[0008] Each of the limiting components includes a baffle and a clamping block disposed on the outside of the baffle, wherein a sliding rod for adjusting the lateral and / or longitudinal relative position of the baffle is disposed through the clamping block.

[0009] Furthermore, the slide bar includes a lateral slide bar and a longitudinal slide bar.

[0010] Furthermore, a connector is connected to the upper end of the frame, and the longitudinal moving rod cooperates with the connector.

[0011] Furthermore, an adjusting clip is connected to the side of the baffle, and the horizontal moving rod cooperates with the adjusting clip.

[0012] Furthermore, an elastic layer is provided on the inner side of the baffle.

[0013] Furthermore, the conveying mechanism includes a conveyor belt and rotating rollers.

[0014] Furthermore, the frame is also equipped with a lifting component.

[0015] Furthermore, the frame has a double-layer structure.

[0016] Compared with the prior art, this utility model has the following advantages:

[0017] A pair of limiting components are installed on both sides of the upper end of the frame to limit the movement of cylinders, piston rods, or other nitrogen spring components to be assembled in the conveying mechanism, preventing them from falling. These limiting components are adjustable, allowing the relative sliding of the slide rod and clamping block to accommodate different heights and diameters of nitrogen springs. The distance between the two baffles and their height can be controlled by adjusting the relative movement of the baffles laterally or longitudinally. This technical solution has a simple structure, high flexibility, and facilitates the assembly and disassembly of its components. Attached Figure Description

[0018] Figure 1 This is a schematic diagram illustrating the main structure of the present invention after removing the limiting component in a specific embodiment;

[0019] Figure 2 This is a schematic diagram of the left-side structure of a specific embodiment of the present utility model;

[0020] Figure 3 A top view diagram illustrating a specific embodiment of this utility model;

[0021] Figure 4 This is a partial structural diagram illustrating a specific embodiment of the present utility model;

[0022] Figure 5 A partial structural schematic diagram illustrating another perspective of a specific embodiment of this utility model;

[0023] Figure 6 This is an exploded view of the limiting component in a specific embodiment of the present invention;

[0024] The reference numerals in the accompanying drawings include:

[0025] Frame 1, Conveying mechanism 2, Power mechanism 3, Limiting component 4, Baffle 40, Clamping block 41, Horizontal movement rod 42, Vertical movement rod 43, Adjusting clip 44, Plug-in socket 45, Lifting component 5, Nitrogen spring 6, Tray 7. Detailed Implementation

[0026] To enable those skilled in the art to better understand this utility model, the technical solution of this utility model will be further described below in conjunction with the accompanying drawings and embodiments.

[0027] The accompanying drawings are for illustrative purposes only and represent schematic diagrams, not actual physical objects. They should not be construed as limiting the scope of this patent. To better illustrate the embodiments of this utility model, some components in the drawings may be omitted, enlarged, or reduced, and do not represent the actual product dimensions. It is understandable to those skilled in the art that some well-known structures and their descriptions may be omitted in the drawings. The same or similar reference numerals in the drawings of the embodiments of this utility model correspond to the same or similar components. In the description of this utility model, it should be understood that if terms such as "upper," "lower," "left," "right," "inner," and "outer" appear, indicating the orientation or positional relationship based on the orientation or positional relationship shown in the 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, the terms describing positional relationships in the drawings are for illustrative purposes only and should not be construed as limiting the scope of this patent. Those skilled in the art can understand the specific meaning of the above terms according to the specific circumstances.

[0028] like Figure 1 - Figure 6 As shown, the present invention provides an adjustable conveyor line for nitrogen springs, comprising a frame 1 and a limiting assembly 4.

[0029] The frame 1 is equipped with a transmission mechanism 2 and a power mechanism 3 that drives the transmission mechanism 2 to operate.

[0030] The limiting components 4 are arranged in pairs parallel on both sides of the frame 1 and are sequentially arranged along the length of the frame 1;

[0031] Each set of limiting components 4 includes a baffle 40 and a clamping block 41 disposed on the outside of the baffle 40. A sliding rod for adjusting the lateral and / or longitudinal relative position of the baffle 40 is disposed through the clamping block 41.

[0032] The power mechanism 3 includes a motor and a corresponding gearbox transmission structure. The rotational speed of the transmission shaft should not be too fast or too slow. The speed of this conveyor line is selected according to the cycle time, with a maximum designed speed of 10-18 m / min.

[0033] The frame 1 is equipped with a pair of limiting components 4 on both sides of the upper end, which limit the movement of cylinders, piston rods or other nitrogen spring 6 components to be assembled in the conveying mechanism 2 and prevent them from falling.

[0034] The slide bar includes a horizontal sliding bar 42 and a vertical sliding bar 43.

[0035] like Figure 6 As shown, the upper end of the frame 1 is connected to a plug-in seat 45, and the longitudinal movement rod 43 cooperates with the plug-in seat 45.

[0036] The side of the baffle 40 is connected to an adjusting clip 44, and the horizontal sliding rod 42 cooperates with the adjusting clip 44.

[0037] Specifically, the limiting component 4 is adjustable, changing the relative sliding of the slide bar and the clamping block 41 to adapt to different heights and diameters of the nitrogen spring 6. The distance between the two baffles 40 and the height of the baffles 40 can be controlled by adjusting the relative movement of the baffles 40 in the lateral or longitudinal direction. This technical solution has a simple structure, high flexibility, and is convenient for disassembly and assembly of each part and the whole.

[0038] To prevent the baffle 40 from colliding with and causing wear to the outer wall of the nitrogen spring 6, an elastic layer can be provided on the inner side of the baffle 40. This elastic layer can be made of materials such as rubber or foam.

[0039] like Figure 3 As shown, the conveying mechanism 2 includes a conveyor belt and a rotating roller.

[0040] The conveying mechanism 2 can be a flat belt conveyor or a belt conveyor, used to convey materials in a horizontal direction, which can realize continuous and stable conveying of items.

[0041] In addition, such as Figure 1 , Figure 2 As shown, the frame 1 also includes lifting components 5 at both ends. The frame 1 has a double-layer structure.

[0042] like Figure 1 As shown, in order to eliminate the conveyor line in the prior art of the limiting assembly 4, during use, the various parts of the nitrogen spring 6 to be assembled, such as the cylinder and piston rod, are placed vertically on the tray 7 and transported together with the tray 7 on the conveyor mechanism 2.

[0043] The aforementioned transmission mechanism 2 and lifting component 5 are both existing technologies. For specific structures and connection methods, please refer to the structural schemes in the existing technologies. The aforementioned structures are not within the protection scope of this application.

[0044] The above are merely embodiments of this utility model. Commonly known structures and characteristics are not described in detail here. Those skilled in the art are aware of all common technical knowledge in the field prior to the application date or priority date, are aware of all existing technologies in that field, and have the ability to apply conventional experimental methods prior to that date. Those skilled in the art can, based on the guidance provided in this application, improve and implement this solution in combination with their own capabilities. Some typical known structures or methods should not be obstacles for those skilled in the art to implement this application. It should be noted that those skilled in the art can make several modifications and improvements without departing from the structure of this utility model. These should also be considered within the scope of protection of this utility model, and will not affect the effectiveness of the implementation of this utility model or the practicality of the patent.

Claims

1. An adjustable delivery wire for a nitrogen gas spring, characterized by, The utility model relates to a kind of automatic feeding device for packaging machine, including: Frame body (1), the frame body (1) is provided with conveying mechanism (2) and the power mechanism (3) of driving conveying mechanism (2) operation; Limiting component (4) is arranged in pairs in parallel in the two sides of the frame body (1), and is sequentially arranged along the length direction of frame body (1); Each group of the limiting component (4) includes baffle (40) and the clamping block (41) arranged outside baffle (40), the sliding rod for adjusting the transverse and / or longitudinal relative position of baffle (40) is arranged in the clamping block (41).

2. An adjustable delivery line for a nitrogen gas spring as defined in claim 1, characterized in that: The sliding rod includes horizontal moving rod (42) and vertical moving rod (43).

3. An adjustable delivery line for a nitrogen gas spring as defined in claim 2, wherein: The upper end of the frame body (1) is connected with the plug-in seat (45), and the vertical moving rod (43) is matched with the plug-in seat (45).

4. An adjustable delivery line for a nitrogen gas spring as claimed in claim 2 or 3, characterized in that: The side of the baffle (40) is connected with the adjusting card (44), and the horizontal moving rod (42) is matched with the adjusting card (44).

5. An adjustable delivery line for a nitrogen gas spring as claimed in claim 1 or 2 or 3, characterized in that: The inner side of the baffle (40) is provided with elastic layer.

6. An adjustable delivery line for a nitrogen gas spring as defined in claim 1, wherein: The conveying mechanism (2) includes conveying belt and rotating roller.

7. An adjustable delivery line for a nitrogen gas spring as defined in claim 6, wherein: The frame body (1) is also provided with lifting assembly (5).

8. An adjustable delivery line for a nitrogen gas spring as claimed in claim 1 or 6 or 7, characterized in that: The frame body (1) is double-layer structure.

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