Automatic filling scale for multi-refrigerant cylinder

Abstract

The utility model relates to refrigeration equipment manufacturing and industrial automation technical field discloses a kind of automatic filling scales of filling multiple refrigerant bottles, including main frame;Horizontal positioning assembly, front and rear positioning assembly, vertical positioning assembly, pusher, filling module and bottle screw module;Horizontal positioning assembly is installed on main frame, and two symmetrical horizontal sliders are equipped on horizontal positioning assembly, and horizontal positioning assembly is used to drive two horizontal sliders relative movement;Front and rear positioning assembly is equipped with two groups, and two groups of front and rear positioning assembly are respectively installed on two horizontal sliders;Vertical positioning assembly is installed on main frame;Pusher is installed on frame, for pushing out bottle body after filling.The utility model can realize the comprehensive automation of the refrigerant filling process of multiple size steel cylinders, and can be automatically adjusted to place and fill by setting size, ensure that refrigerant filling work can be carried out efficiently, accurately and stably, effectively improve work efficiency and the stability of product quality.

Description

Technical Field

[0001] This utility model relates to the field of refrigeration equipment manufacturing and industrial automation technology, and in particular to an automatic filling scale for filling bottles with multiple refrigerants. Background Technology

[0002] In refrigeration equipment manufacturing and related industrial production, refrigerant filling is a crucial step. Traditional refrigerant filling equipment typically requires manual intervention to adjust the mechanical structure or replace tooling when changing filling bottles of different sizes. This manual adjustment method demands highly skilled and experienced operators who must rely on keen observation and precise judgment to fine-tune relevant components of the filling equipment to ensure the new bottle is compatible with the filling process.

[0003] However, this method has many problems in practice. On the one hand, due to the influence of human factors, the stability of product quality is difficult to guarantee; on the other hand, manual adjustment takes a long time, resulting in low production efficiency, which also limits the stability of product quality and cannot meet the needs of large-scale production in modern industry.

[0004] Therefore, an automatic filling scale for filling bottles with multiple refrigerants is proposed. Utility Model Content

[0005] The purpose of this invention is to provide an automatic filling scale for filling bottles with multiple refrigerants, aiming to solve or improve at least one of the above-mentioned technical problems.

[0006] To achieve the above objectives, this utility model provides the following solution: This utility model provides an automatic filling scale for filling bottles containing multiple refrigerants, comprising:

[0007] Main framework;

[0008] A horizontal positioning component is mounted on the main frame. The horizontal positioning component has two symmetrically arranged horizontal sliders, and the horizontal positioning component is used to drive the two horizontal sliders to move relative to each other.

[0009] The front and rear positioning components are provided in two sets, and the two sets of front and rear positioning components are respectively installed on the two horizontal sliders;

[0010] A vertical positioning component is mounted on the main frame;

[0011] An ejection device, mounted on the frame, is used to eject the filled bottle;

[0012] A filling module, wherein the filling module is mounted on the moving end of the vertical positioning component via a telescopic component;

[0013] A bottle-twisting module is mounted on the main frame.

[0014] According to the present invention, an automatic filling scale for filling multiple refrigerant bottles is provided. The horizontal positioning component includes a horizontal slide table installed on the main frame. A horizontal stepper motor is installed on the horizontal slide table. Two horizontal sliders are symmetrically slidably connected to the horizontal slide table. The horizontal stepper motor is used to drive the two horizontal sliders to move relative to each other.

[0015] According to the present invention, an automatic filling scale for filling multiple refrigerant bottles is provided. The front and rear positioning components include front and rear slides mounted on the horizontal slider. Front and rear stepper motors are mounted on the front and rear slides. Front and rear sliders are slidably connected to the front and rear slides. The front and rear stepper motors are used to drive the front and rear sliders to move along the front and rear slides.

[0016] According to the present invention, an automatic filling scale for filling multiple refrigerant bottles is provided. The vertical positioning component includes a vertical slide table installed on the main frame, a vertical stepper motor installed on the vertical slide table, a vertical slider slidably connected to the vertical slide table, a telescopic component installed on the vertical slider, and the vertical stepper motor used to drive the vertical slider to move along the vertical slide table.

[0017] According to the present invention, an automatic filling scale for filling multiple refrigerant bottles is provided. The telescopic component includes a filling action cylinder, which is mounted on the vertical slider. The filling module includes a filling gun, which is mounted on the piston end of the filling action cylinder.

[0018] According to the present invention, an automatic filling scale for filling multiple refrigerant bottles is provided, wherein the ejection device includes an ejection cylinder mounted on the frame, and a push plate is installed on the piston end of the ejection cylinder.

[0019] According to the present invention, an automatic filling scale for filling multiple refrigerant bottles is provided. The bottle-twisting module includes a bottle-twisting cylinder and a bottle-twisting device. The bottle-twisting cylinder is installed on the top of the main frame, and the bottle-twisting device is installed on the piston end of the bottle-twisting cylinder.

[0020] The present invention discloses the following technical effects:

[0021] This invention uses a horizontal positioning component to drive two horizontal sliders to move relative to each other, which in turn drives two sets of front and rear positioning components to move relative to each other. This allows for the adjustment of the horizontal and front-rear positions of cylinders of different sizes. The vertical positioning component adjusts the height of the filling module, moving it into position according to the set positioning dimensions. This ensures precise adaptation to the valve openings of cylinders of different sizes and heights for filling operations. After filling, the cylinder valve opening is closed and tightened by the screwing module. Finally, the filled cylinder is pushed out of the filling station by the ejection module. This fully automates the refrigerant filling process for cylinders of various sizes, ensuring that the refrigerant filling work can be carried out efficiently, accurately, and stably, effectively improving work efficiency and providing reliable technical support and guarantee for related production processes.

[0022] This invention features three-axis automatic adjustability, enabling the setting of different three-axis positioning dimensions according to varying filling requirements and environmental conditions. It automatically adjusts the three-axis parameters of the device based on the set dimensions to achieve optimal filling results. By replacing traditional manual operation, it significantly improves production efficiency and product qualification rates. Through precise mechanical and dimensional design, combined with a precision positioning system, it effectively reduces the impact of human error on production quality while increasing output per unit time. It has wide applicability and can meet the filling needs of various refrigerant cylinders of different sizes. Attached Figure Description

[0023] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0024] Figure 1 This is a schematic diagram of the structure of this utility model;

[0025] Figure 2 This is the front view of the present invention;

[0026] Figure 3 for Figure 2 Sectional view of AA;

[0027] Figure 4 This is a side view of the present invention.

[0028] The components are as follows: 1. Main frame; 2. Horizontal slide table; 3. Horizontal stepper motor; 4. Horizontal slider; 5. Front and rear slide tables; 6. Front and rear stepper motors; 7. Front and rear sliders; 8. Vertical slide table; 9. Vertical stepper motor; 10. Vertical slider; 11. Filling cylinder; 12. Filling gun; 13. Pushing cylinder; 14. Push plate; 15. Bottle twisting cylinder; 16. Bottle twisting device. Detailed Implementation

[0029] 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.

[0030] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0031] Reference Figures 1-4 This utility model provides an automatic filling scale for filling bottles containing multiple refrigerants, comprising:

[0032] Main frame 1;

[0033] A horizontal positioning component is installed on the main frame 1. The horizontal positioning component has two symmetrically arranged horizontal sliders 4. The horizontal positioning component is used to drive the two horizontal sliders 4 to move relative to each other.

[0034] The front and rear positioning components are provided in two sets, and the two sets of front and rear positioning components are respectively installed on two horizontal sliders 4.

[0035] Vertical positioning component, which is installed on the main frame 1;

[0036] The ejection device, mounted on the frame, is used to eject the filled bottles.

[0037] A filling module, which is mounted on the moving end of a vertical positioning component via a telescopic assembly;

[0038] Bottle-twisting module, which is installed on the main frame 1;

[0039] In this embodiment, the size range of the steel cylinders that can be processed is in the dimension of length × width × height, with the smallest size being 195mm × 195mm × 305mm and the largest size reaching 310mm × 310mm × 460mm.

[0040] With this configuration, the present invention drives the two horizontal sliders 4 to move relative to each other through the horizontal positioning component, thereby driving the two sets of front and rear positioning components to move relative to each other. This allows for the adjustment of the horizontal and front and rear positions of cylinders of different sizes. The vertical positioning component adjusts the height of the filling module, moving it into place according to the set positioning dimensions. This ensures precise adaptation to the valve openings of cylinders of different sizes and heights for filling operations. After filling, the cylinder valve opening is closed and tightened by the screwing module. Finally, the filled cylinder is pushed out of the filling station by the ejection module. This fully automates the refrigerant filling process for cylinders of various sizes, ensuring that the refrigerant filling work can be carried out efficiently, accurately, and stably, effectively improving work efficiency and providing reliable technical support and guarantee for related production processes.

[0041] This invention features three-axis automatic adjustability, enabling the setting of different three-axis positioning dimensions according to varying filling requirements and environmental conditions. It automatically adjusts the three-axis parameters of the device according to the set dimensions to achieve optimal filling results. By replacing traditional manual operation, it significantly improves production efficiency and product qualification rates. Through precise mechanical and dimensional design, combined with a precision positioning system, it effectively reduces the impact of human error on production quality while increasing output per unit time. It has wide applicability and can meet the filling needs of various refrigerant cylinders of different sizes.

[0042] The scheme is further optimized. The horizontal positioning component includes a horizontal slide 2 installed on the main frame 1. A horizontal stepper motor 3 is installed on the horizontal slide 2. Two horizontal sliders 4 are symmetrically slidably connected on the horizontal slide 2. The horizontal stepper motor 3 is used to drive the two horizontal sliders 4 to move relative to each other. By driving the two symmetrical horizontal sliders 4 through the horizontal stepper motor 3, a bottle positioning reference surface with variable spacing is formed to adapt to the positioning requirements of steel cylinders with different widths.

[0043] The scheme is further optimized. The front and rear positioning components include front and rear slides 5 mounted on the horizontal slider 4. Front and rear stepper motors 6 are mounted on the front and rear slides 5. Front and rear sliders 7 are slidably connected to the front and rear slides 5. Positioning baffles are mounted on the front and rear slides 5. The front and rear stepper motors 6 are used to drive the front and rear sliders 7 to move along the front and rear slides 5. The two positioning baffles are symmetrically distributed on the left and right sides along the center line of the scale body. The front and rear stepper motors 6 control the front and rear sliders 7 to move back and forth on the front and rear slides 5 to determine the front and rear (inner) positioning position of the customized refrigerant outer packaging cylinder. The positioning baffle is a bent part. Its function is to allow the refrigerant outer packaging to be pushed into the predetermined position even if there is a certain deviation.

[0044] The scheme is further optimized. The vertical positioning component includes a vertical slide table 8 installed on the main frame 1, a vertical stepper motor 9 installed on the vertical slide table 8, a vertical slider 10 slidably connected to the vertical slide table 8, a telescopic component installed on the vertical slider 10, and the vertical stepper motor 9 is used to drive the vertical slider 10 to move along the vertical slide table 8 and drive the filling module to move to determine the vertical positioning position at the valve opening of the gas cylinder.

[0045] Further optimization of the scheme: the telescopic component includes a filling action cylinder 11, which is mounted on the vertical slider 10; the filling module includes a filling gun 12, which is mounted on the piston end of the filling action cylinder 11; the filling gun 12 is connected to an external filling device (not shown in the figure) via a hose.

[0046] Further optimization of the scheme: the ejection device includes an ejection cylinder 13 mounted on the frame, and a push plate 14 is installed on the piston end of the ejection cylinder 13.

[0047] Further optimization of the design: the bottle twisting module includes a bottle twisting cylinder 15 and a bottle twisting device 16. The bottle twisting cylinder 15 is installed on the top of the main frame 1, and the bottle twisting device 16 is installed on the piston end of the bottle twisting cylinder 15. The bottle twisting device 16 uses a stepper motor to drive an electric gripper, thereby realizing automatic bottle twisting operation.

[0048] In the description of this utility model, it should be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model 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, they should not be construed as limitations on this utility model.

[0049] Obviously, the above embodiments of this utility model are merely examples for clearly illustrating the present utility model, and are not intended to limit the implementation of the present utility model. For those skilled in the art, other variations or modifications can be made based on the above description. It is neither necessary nor possible to exhaustively list all possible implementations here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this utility model should be included within the protection scope of the claims of this utility model.

Claims

1. An automatic filling scale for filling bottles with multiple refrigerants, characterized in that, include: Main frame (1); A horizontal positioning component is installed on the main frame (1). The horizontal positioning component is provided with two symmetrically arranged horizontal sliders (4). The horizontal positioning component is used to drive the two horizontal sliders (4) to move relative to each other. The front and rear positioning components are provided in two sets, and the two sets of front and rear positioning components are respectively installed on the two horizontal sliders (4); A vertical positioning component is mounted on the main frame (1); An ejection device, mounted on the frame, is used to eject the filled bottle; A filling module, wherein the filling module is mounted on the moving end of the vertical positioning component via a telescopic component; A bottle-twisting module is mounted on the main frame (1).

2. The automatic filling scale for filling multiple refrigerant bottles according to claim 1, characterized in that: The horizontal positioning component includes a horizontal slide (2) mounted on the main frame (1), a horizontal stepper motor (3) mounted on the horizontal slide (2), and two horizontal sliders (4) symmetrically slidably connected on the horizontal slide (2). The horizontal stepper motor (3) is used to drive the two horizontal sliders (4) to move relative to each other.

3. The automatic filling scale for filling multiple refrigerant bottles according to claim 1, characterized in that: The front and rear positioning assembly includes front and rear slides (5) mounted on the horizontal slider (4), front and rear stepper motors (6) are mounted on the front and rear slides (5), and front and rear sliders (7) are slidably connected to the front and rear slides (5). The front and rear stepper motors (6) are used to drive the front and rear sliders (7) to move along the front and rear slides (5).

4. The automatic filling scale for filling multiple refrigerant bottles according to claim 1, characterized in that: The vertical positioning component includes a vertical slide (8) mounted on the main frame (1), a vertical stepper motor (9) mounted on the vertical slide (8), a vertical slider (10) slidably connected to the vertical slide (8), a telescopic component mounted on the vertical slider (10), and the vertical stepper motor (9) used to drive the vertical slider (10) to move along the vertical slide (8).

5. The automatic filling scale for filling multiple refrigerant bottles according to claim 4, characterized in that: The telescopic assembly includes a filling action cylinder (11) mounted on the vertical slider (10), and the filling module includes a filling gun (12) mounted on the piston end of the filling action cylinder (11).

6. The automatic filling scale for filling multiple refrigerant bottles according to claim 1, characterized in that: The ejection device includes an ejection cylinder (13) mounted on the frame, and a push plate (14) is mounted on the piston end of the ejection cylinder (13).

7. The automatic filling scale for filling multiple refrigerant bottles according to claim 1, characterized in that: The bottle-twisting module includes a bottle-twisting cylinder (15) and a bottle-twisting device (16). The bottle-twisting cylinder (15) is installed on the top of the main frame (1), and the bottle-twisting device (16) is installed on the piston end of the bottle-twisting cylinder (15).

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