A high-speed flexible automated CNC explosion-proof small cylinder filling equipment

Abstract

The utility model discloses a high-speed flexible automated numerically controlled explosion-proof small steel cylinder filling device, comprising a base; a refrigerant filling mechanism installed on the base, the refrigerant filling mechanism comprising a filling rack fixedly connected to the top of the base, the filling rack being provided with a filling tube; a refrigerant filling bottle positioning mechanism for positioning the explosion-proof small steel cylinder to be filled. The utility model places the steel cylinder to be filled with refrigerant in the steel cylinder placement seat, and under the elastic action of the elastic rubber ring, the steel cylinder to be filled with refrigerant is conveniently and stably placed, and the threaded shaft is driven to rotate by the forward and reverse motor, so that the steel cylinder placement seat on the top of the threaded sleeve can be driven to move horizontally under the action of the threads of the threaded shaft and the threaded sleeve, and at the same time, the steel cylinder placement seat on the top of the adjusting slider can be driven to move longitudinally by the electric telescopic rod, so that the steel cylinder can be conveniently aligned with the filling tube, thereby improving the refrigerant filling efficiency of the utility model.

Description

Technical Field

[0001] The utility model belongs to the technical field of refrigerant filling equipment, and in particular relates to high-speed flexible automatic numerically controlled explosion-proof small steel cylinder filling equipment. Background Art

[0002] The Chinese patent with the announcement number CN116951844A discloses a refrigerant charging device and method, which includes a conveying unit, a vacuum unit, a charging unit and a monitoring unit. The conveying unit includes a first input end, a second input end and an output end, and the output end is connected to an external refrigeration system; the vacuum unit is connected to the first input end and is suitable for vacuumizing the refrigeration system; the charging unit is connected to the second input end and is suitable for charging refrigerant into the refrigeration system; the monitoring unit is provided in the conveying unit and is suitable for monitoring the pressure of the conveying unit.

[0003] The refrigerant filling device of the above technical solution is not convenient for adjusting and positioning the steel cylinder to be filled, so it is difficult to ensure that the filling port is aligned, which reduces the refrigerant filling efficiency. Utility Model Content

[0004] The utility model aims to provide a high-speed flexible automated numerically controlled explosion-proof small steel cylinder filling device to solve the technical defect that the existing refrigerant filling device is not convenient for adjusting and positioning the steel cylinder to be filled, so it is difficult to ensure the alignment of the filling port, thereby reducing the technical defect of the refrigerant filling efficiency.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A high-speed flexible automated numerically controlled explosion-proof small cylinder filling device, comprising a base;

[0007] A refrigerant filling mechanism installed on the base, the refrigerant filling mechanism comprising a filling frame fixedly connected to the top of the base, and a filling pipe is provided on the filling frame;

[0008] A refrigerant filling bottle positioning mechanism for positioning small explosion-proof steel cylinders to be filled, the refrigerant filling bottle positioning mechanism comprising two electric cylinders fixedly connected to the top of the base, the output ends of the two electric cylinders being fixedly connected via a transverse positioning assembly, a longitudinal positioning assembly being mounted on the transverse positioning assembly, and a cylinder placement seat for placing the steel cylinder being mounted on the longitudinal positioning assembly.

[0009] As a further solution of the utility model, the lateral positioning assembly includes a fixed frame fixedly connected to the output end of the electric cylinder, a forward and reverse motor is fixedly connected to the side of the fixed frame, a threaded shaft is fixedly connected to the output shaft of the forward and reverse motor, and a threaded sleeve is threadedly connected to the threaded shaft.

[0010] As a further solution of the utility model, the longitudinal positioning assembly includes a movable frame fixedly connected to the threaded sleeve, an electric telescopic rod is fixedly connected to the inner wall of the movable frame, an adjusting slider is fixedly connected to the output end of the electric telescopic rod, and the top of the adjusting slider is fixedly connected to the bottom of the cylinder placement seat.

[0011] As a further solution of the utility model, both sides of the bottom of the fixed frame are fixedly connected with limited telescopic rods, and the bottom of the limited telescopic rods is fixedly connected to the top of the base.

[0012] As a further solution of the utility model, both sides of the adjusting slider are fixedly connected to limit sliders, and limit sliding grooves are provided on the moving frame at positions corresponding to the limit sliders.

[0013] As a further solution of the utility model, an elastic rubber ring for limiting the position of the small explosion-proof steel cylinder to be filled is fixedly connected to the inner wall of the steel cylinder placement seat.

[0014] Compared with the prior art, the utility model of a high-speed flexible automated numerically controlled explosion-proof small cylinder filling equipment has the following beneficial effects:

[0015] The steel cylinder to be filled with refrigerant is placed in the steel cylinder placement seat, and the elastic action of the elastic rubber ring enables the steel cylinder to be placed conveniently and stably. The threaded shaft is driven to rotate by the forward and reverse motors, so that the steel cylinder placement seat on the top of the threaded sleeve can be driven to move horizontally under the action of the threads of the threaded shaft and the threaded sleeve. At the same time, the electric telescopic rod can drive the steel cylinder placement seat on the top of the adjusting slider to move longitudinally, so that the steel cylinder is conveniently aligned with the filling pipe, thereby improving the refrigerant filling efficiency of the utility model. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solution of the embodiment of the utility model, the drawings required for use in the embodiment will be briefly introduced below. Obviously, the drawings described below are only examples of the embodiment of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 It is a structural schematic diagram of an embodiment of the utility model;

[0018] Figure 2 This is a structural schematic diagram of a refrigerant filling bottle positioning mechanism in an embodiment of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the lateral positioning assembly in the embodiment of the utility model;

[0020] Figure 4This is a structural schematic diagram of a longitudinal positioning assembly in an embodiment of the utility model;

[0021] Figure 5 It is a schematic diagram of the structure of the steel cylinder placement seat in the embodiment of the utility model.

[0022] Reference numerals:

[0023] 1. Base; 2. Refrigerant filling mechanism; 3. Refrigerant filling bottle positioning mechanism;

[0024] 201, filling rack; 202, filling tube;

[0025] 301, electric cylinder; 302, transverse positioning assembly; 303, longitudinal positioning assembly; 304, cylinder placement seat;

[0026] 3011, limited telescopic rod;

[0027] 3021, fixed frame; 3022, forward and reverse motor; 3023, threaded shaft; 3024, threaded sleeve;

[0028] 3031, moving frame; 3032, electric telescopic rod; 3033, adjusting slider; 3034, limiting slider; 3035, limiting slide groove; 3041, elastic rubber ring. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical solution and advantages of the embodiment of the utility model more clear, the embodiment of the utility model is further described in detail below in conjunction with the drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0030] In the description of the embodiments of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "inside", "outside", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the embodiments of the present invention and simplifying the description. They do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they should not be understood as limitations on the embodiments of the present invention.

[0031] In the description of the embodiments of the present invention, it should be noted that, unless otherwise clearly stipulated and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense. For example, it can be a fixed connection, an integral connection, or a detachable connection; it can be the internal connection of two components; it can be directly connected or indirectly connected through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present invention can be understood according to specific circumstances.

[0032] See attached Figure 1-5 As shown, the embodiment of the utility model is a high-speed flexible automated CNC explosion-proof small steel cylinder filling device, including a base 1, a refrigerant filling mechanism 2 installed on the base 1 and a refrigerant filling bottle positioning mechanism 3 for positioning the explosion-proof small steel cylinder to be filled.

[0033] See attached Figure 1 As shown, the refrigerant filling mechanism 2 includes a filling frame 201 fixedly connected to the top of the base 1, and a filling pipe 202 is arranged on the filling frame 201.

[0034] See attached Figure 2 As shown, the refrigerant filling bottle positioning mechanism 3 includes two electric cylinders 301 fixedly connected to the top of the base 1, and the output ends of the two electric cylinders 301 are fixedly connected through a horizontal positioning component 302. A longitudinal positioning component 303 is installed on the horizontal positioning component 302, and a cylinder placement seat 304 for placing the cylinder is installed on the longitudinal positioning component 303.

[0035] See attached Figure 3 As shown, the lateral positioning assembly 302 includes a fixed frame 3021 fixedly connected to the output end of the electric cylinder 301, a forward and reverse motor 3022 is fixedly connected to the side of the fixed frame 3021, a threaded shaft 3023 is fixedly connected to the output shaft of the forward and reverse motor 3022, and a threaded sleeve 3024 is threadedly connected to the threaded shaft 3023.

[0036] See attached Figure 4 As shown, the longitudinal positioning assembly 303 includes a moving frame 3031 fixedly connected to the threaded sleeve 3024, an electric telescopic rod 3032 is fixedly connected to the inner wall of the moving frame 3031, an adjusting slider 3033 is fixedly connected to the output end of the electric telescopic rod 3032, and the top of the adjusting slider 3033 is fixedly connected to the bottom of the cylinder placement seat 304.

[0037] See attached Figure 2 As shown, in order to increase the stability of the lifting and lowering adjustment of the fixed frame 3021, in this embodiment: both sides of the bottom of the fixed frame 3021 are fixedly connected to the limiting telescopic rod 3011, and the bottom of the limiting telescopic rod 3011 is fixedly connected to the top of the base 1.

[0038] In order to increase the stability of the reciprocating sliding of the adjusting slider 3033 , in the present embodiment: both sides of the adjusting slider 3033 are fixedly connected to the limiting sliders 3034 , and a limiting sliding groove 3035 is provided on the moving frame 3031 at a position corresponding to the limiting slider 3034 .

[0039] See attached Figure 5 As shown, in order to increase the stability of the cylinder placement, in this embodiment: an elastic rubber ring 3041 for limiting the position of the small explosion-proof cylinder to be filled is fixedly connected to the inner wall of the cylinder placement seat 304.

[0040] The embodiment of the utility model places the steel cylinder to be filled with refrigerant in the steel cylinder placement seat 304, and under the elastic action of the elastic rubber ring 3041, the steel cylinder to be filled with refrigerant is conveniently and stably placed, and the threaded shaft 3023 is driven to rotate by the forward and reverse motor 3022, so that the steel cylinder placement seat 304 on the top of the threaded sleeve 3024 can be driven to move horizontally under the threaded action of the threaded shaft 3023 and the threaded sleeve 3024, and at the same time, the electric telescopic rod 3032 can drive the steel cylinder placement seat 304 on the top of the adjusting slider 3033 to move longitudinally, so that the steel cylinder can be conveniently aligned with the filling tube 202, thereby improving the refrigerant filling efficiency of the embodiment of the utility model.

[0041] The above shows and describes the basic principles of the present invention. The above are only preferred embodiments of the present invention and are not intended to limit the present invention. The above embodiments and descriptions in the specification are only intended to illustrate the principles of the present invention. Without departing from the scope of the present invention, any modifications, equivalent substitutions and improvements made within the spirit and scope of the present invention should be included in the protection scope of the present invention.

Claims

1. A high-speed flexible automated numerically controlled explosion-proof small cylinder filling equipment, characterized by: including abutment (1); A refrigerant filling mechanism (2) installed on the base platform (1), the refrigerant filling mechanism (2) comprising a filling frame (201) fixedly connected to the top of the base platform (1), the filling frame (201) being provided with a filling pipe (202); A refrigerant filling bottle positioning mechanism (3) for positioning a small explosion-proof steel cylinder to be filled, the refrigerant filling bottle positioning mechanism (3) comprising two electric cylinders (301) fixedly connected to the top of the base (1), the output ends of the two electric cylinders (301) being fixedly connected via a transverse positioning assembly (302), a longitudinal positioning assembly (303) being mounted on the transverse positioning assembly (302), and a steel cylinder placement seat (304) for placing the steel cylinder being mounted on the longitudinal positioning assembly (303).

2. According to claim 1, a high-speed flexible automated numerically controlled explosion-proof small steel cylinder filling equipment is characterized by: The lateral positioning assembly (302) comprises a fixing frame (3021) fixedly connected to the output end of the electric cylinder (301); a forward and reverse motor (3022) is fixedly connected to the side of the fixing frame (3021); a threaded shaft (3023) is fixedly connected to the output shaft of the forward and reverse motor (3022); and a threaded sleeve (3024) is threadedly connected to the threaded shaft (3023).

3. According to claim 2, a high-speed flexible automated numerically controlled explosion-proof small steel cylinder filling equipment is characterized by: The longitudinal positioning assembly (303) comprises a moving frame (3031) fixedly connected to the threaded sleeve (3024); an electric telescopic rod (3032) is fixedly connected to the inner wall of the moving frame (3031); an adjusting slider (3033) is fixedly connected to the output end of the electric telescopic rod (3032); and the top of the adjusting slider (3033) is fixedly connected to the bottom of the cylinder placement seat (304).

4. According to claim 3, a high-speed flexible automated numerically controlled explosion-proof small steel cylinder filling equipment is characterized by: Both sides of the bottom of the fixed frame (3021) are fixedly connected to the limiting telescopic rod (3011), and the bottom of the limiting telescopic rod (3011) is fixedly connected to the top of the base (1).

5. According to claim 4, a high-speed flexible automated numerically controlled explosion-proof small steel cylinder filling equipment is characterized by: Both sides of the adjusting slider (3033) are fixedly connected to the limiting slider (3034), and a limiting sliding groove (3035) is provided on the moving frame (3031) at a position corresponding to the limiting slider (3034).

6. According to claim 5, a high-speed flexible automated numerically controlled explosion-proof small steel cylinder filling equipment is characterized by: An elastic rubber ring (3041) for limiting the position of the small explosion-proof steel cylinder to be filled is fixedly connected to the inner wall of the steel cylinder placement seat (304).

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