Simple plug-in type machine tool aviation plug

Abstract

The utility model provides a simple plug-in type machine tool aviation plug, the aviation plug is provided with a female aviation plug and a male aviation plug, the female aviation plug is provided with a fixed plate, the upper end of the fixed plate is provided with four groups of butt joint jacks and a dust cover, the lower end of the fixed plate is provided with an aviation plug handle, and the aviation plug handle is internally provided with binding posts connected with the butt joint jacks; the public aviation plug is provided with an aviation plug handle with an annular structure, the upper end of the aviation plug handle with the annular structure is provided with a butt-joint terminal and a dust cover, the rear end of the aviation plug handle with the annular structure is provided with a binding post connected with the butt-joint terminal, the butt-joint terminal is internally provided with four signal butt-joint columns, the butt-joint columns are of a semi-arc-shaped contact pin structure, and the butt-joint columns are connected with the dust cover. Four paths of signal butt-joint holes are formed in the butt-joint jack; the simple plug-in type machine tool aviation plug can effectively solve the problem that a plurality of groups of aviation plugs are needed for communication connection between a main cabinet and an auxiliary cabinet of a traditional machine tool, and damage caused by repeated plugging and unplugging is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of aerial plugs, in particular to a simple plug-in type aerial plug for a machine tool. Background Art

[0002] In study and work research, we need to conduct operation experiments on CNC machine tools to deeply understand the operating principles, technical points, and points prone to failure of the equipment, and update or develop on the original basis. Therefore, in schools or research centers, there are usually several CNC machine tool installation, adjustment, maintenance and intelligent transformation equipment in the training room. The main cabinet and auxiliary cabinet of the existing equipment are usually connected by 4 aviation plugs, and the aviation plugs are generally equipped with 2 groups of power lines and 2 groups of signal lines. In the debugging process of machine tool function development, we often hope that the main cabinet will remain powered on and work normally, and the auxiliary cabinet will remain powered off. In order to facilitate wiring or line modification, 4 aviation plugs need to be disconnected. After the wiring or line modification is completed, we power on the sub-cabinet for debugging, and then 4 aviation plugs need to be connected again. Therefore, the aviation plugs need to be frequently plugged and unplugged during the debugging process, which is very inconvenient. Too many cables are prone to tangling, resulting in internal circuit breakage and damage, and it is also easy for the plugs to be connected incorrectly, which can cause damage to the equipment in severe cases. For this reason, the applicant has designed a simple plug-in machine tool aviation plug according to the research and development needs of existing CNC machine tool installation, adjustment, maintenance and intelligent transformation equipment. Multiple cables are integrated together, so that one plug-in can meet the experimental needs, which is simple and convenient. Summary of the invention

[0003] In order to solve the above technical problems, the utility model proposes a simple plug-in machine tool aviation plug, which is provided with a mother aviation plug and a public aviation plug, a fixing plate is provided on the mother aviation plug, four groups of docking jacks and a dust cover are provided on the upper end of the fixing plate, an aviation plug handle is provided on the lower end of the fixing plate, and a terminal connected to the docking jack is provided in the aviation plug handle; an aviation plug handle with a ring structure is provided on the public aviation plug, a docking terminal and a dust cover are provided on the upper end of the aviation plug handle with a ring structure, a terminal connected to the docking terminal is provided at the rear end of the aviation plug handle with a ring structure, and four-way signal docking posts are provided in the docking terminal, the docking posts adopt a semicircular arc pin structure, and four-way signal docking holes are provided in the docking jack; anti-misinsertion posts and anti-misinsertion slots are provided on the mother aviation plug and the public aviation plug, the mother aviation plug is installed on the machine tool main cabinet, the public aviation plug is connected to the cable of the machine tool sub-cabinet, so as to realize the connection between the machine tool main cabinet and the sub-cabinet, solve the problem that traditional machine tools need multiple groups of aviation plugs for communication connection, and avoid damage caused by repeated plugging and unplugging.

[0004] To achieve the above object, the technical solution adopted by the present invention is:

[0005] A simple plug-in and unplug-in machine tool aviation plug, comprising a public aviation plug, an aviation plug handle with an annular structure, a docking terminal, an anti-misinsertion column, a mother aviation plug, a fixing plate, a docking socket, an aviation plug handle, a mounting hole, an anti-misinsertion slot, a dust cover and a terminal, characterized in that: the simple plug-in and unplug-in machine tool aviation plug is provided with a public aviation plug and a mother aviation plug, the public aviation plug is provided with an aviation plug handle with an annular structure, four groups of docking terminals are arranged at the center of the upper part of the aviation plug handle with an annular structure, anti-misinsertion columns and a dust cover are arranged on the outer side of the upper part of the aviation plug handle with an annular structure, and a terminal is arranged at the rear end of the docking terminal; the mother aviation plug is provided with a fixing plate, four groups of docking sockets and an anti-misinsertion slot are arranged at the center of the upper part of the fixing plate, a dust cover is arranged at the upper part of the fixing plate, an aviation plug handle is arranged at the lower part of the fixing plate, mounting holes are arranged at the four corners of the fixing plate, and a terminal is arranged at the rear end of the docking socket.

[0006] Furthermore, a four-way signal docking post is arranged in the docking terminal arranged in the public aviation plug, and the docking post is arranged in a semicircular arc pin structure.

[0007] Furthermore, four signal docking holes are provided in the docking socket provided in the mother aircraft plug.

[0008] Furthermore, a spring return buckle is provided in the public aviation plug and is locked with the mother aircraft plug.

[0009] The benefits of this application are:

[0010] 1. The simple plug-in machine tool aviation plug aggregates the wiring and communication requirements of four groups of ordinary aviation plugs, and the installation is simple and convenient;

[0011] 2. The simple plug-in type machine tool aviation plug can realize the on-off requirements of multiple sets of data signals and power supply by plugging and unplugging at one time, which is easy to operate and effectively prevents the problems of cable knotting and wrong plugging of plugs;

[0012] 3. The simple plug-in machine tool aviation plug adopts an elastic self-locking structure to achieve locking and separation, which can effectively avoid damage to machine tool equipment caused by accidental separation. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the structure of the public aviation plug of the utility model;

[0015] Figure 3 This is a schematic diagram of the structure of the mother aircraft plug of the utility model;

[0016] Figure 4 The local structure of the utility model is shown in FIG. Figure 1 ;

[0017] Figure 5 The local structure of the utility model is shown in FIG. Figure 2 ;

[0018] Figure 6 The local structure of the utility model is shown in FIG. Figure 3 ;

[0019] Figure 7 The local structure of the utility model is shown in FIG. Figure 4 ;

[0020] The markings in the figure are: 1. Public aviation plug; 1-1. Aviation plug handle with ring structure; 1-2. Docking terminal; 1-3. Anti-misplug post; 2. Mother aircraft plug; 2-1. Fixing plate; 2-2. Docking socket; 2-3. Aviation plug handle; 2-4. Mounting hole; 2-5. Anti-misplug slot; 3. Dust cover; 4. Terminal. DETAILED DESCRIPTION

[0021] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments:

[0022] like Figure 1-3 As shown, a simple plug-in type machine tool aviation plug is shown, including a public aviation plug 1, an aviation plug handle 1-1 with a ring structure, a docking terminal 1-2, an anti-mis-insertion column 1-3, a female aviation plug 2, a fixing plate 2-1, a docking jack 2-2, an aviation plug handle 2-3, a mounting hole 2-4, an anti-mis-insertion slot 2-5, a dust cover 3 and a terminal 4, as shown Figure 1 As shown, the simple plug-in machine tool aviation plug is provided with a public aviation plug 1 and a mother aviation plug 2. The public aviation plug 1 and the mother aviation plug are processed and produced by the internal metal parts plus plastic casting process, and have good appearance and insulation; Figure 2 As shown, the aviation plug 1 is provided with an aviation plug handle 1-1 with an annular structure, which is convenient for a person to grasp and convenient for inserting or removing the receiving force. The center of the upper part of the aviation plug handle 1-1 with an annular structure is provided with four groups of docking terminals 1-2, such as Figure 4 The docking terminal 1-2 provided in the public aviation plug 1 is provided with four-way signal docking posts, and the docking posts are provided with a semicircular arc pin structure, which is convenient for docking with the socket. The outer side of the upper part of the aviation plug handle 1-1 with a ring structure is provided with an anti-misinsertion post 1-3 and a dust cover 3. The misinsertion post 1-3 can effectively prevent the plug from being misinserted. The dust cover 3 can effectively prevent dust from entering when the plug is not in use, which affects the transmission of signals. The rear end of the docking terminal 1-2 is provided with a terminal 4, which can be welded and can be conveniently connected to the cable; Figure 3As shown, the mother aircraft plug 2 is provided with a fixing plate 2-1, which is made of metal plate stamping, and four groups of docking sockets 2-2 and anti-mistake slots 2-5 are arranged at the center of the upper part of the fixing plate 2-1, and a dust cover 3 is arranged on the upper part of the fixing plate 2-1, and an aviation plug handle 2-3 is arranged at the lower part of the fixing plate 2-1. The four corners of the fixing plate 2-1 are provided with mounting holes 2-4, and the mother aircraft plug 2 can be conveniently installed on the main cabinet of the machine tool by bolts through the mounting holes 2-4. The rear end of the docking socket 2-2 is provided with a terminal 4, as shown. Figure 5 The docking socket 2-2 in the mother aircraft plug 2 is provided with four signal docking holes, and the mother aircraft plug 3 is connected to the communication cable in the main cabinet of the machine tool through the terminal 4, and the docking holes correspond to different signal lines respectively;.

[0023] The public aviation plug 1 shown is provided with a spring reset buckle that is locked with the mother aircraft plug 2. When in use, the public aviation plug 1 is inserted into the mother aircraft plug 2 and the spring reset buckle is locked by the spring. When it is necessary to unplug the public aviation plug 1, hold the aviation plug handle 1-1 with a ring structure of the public aviation plug 1 and press it lightly inward. At this time, the spring reset buckle is reset under the action of force. At this time, the public aviation plug 1 pops outward under the action of the spring, which is convenient for quickly unplugging the public aviation plug 1. Figure 6 and Figure 7 Shown is a detailed structural schematic diagram of the utility model.

[0024] The above description is only a preferred embodiment of the present invention and does not constitute any other form of limitation to the present invention. Any modification or equivalent change made based on the technical essence of the present invention still falls within the scope of protection required by the present invention.

Claims

1. A simple plug-in type machine tool aviation plug, comprising a public aviation plug (1), an aviation plug handle with a ring structure (1-1), a docking terminal (1-2), an anti-mis-insertion column (1-3), a mother aviation plug (2), a fixing plate (2-1), a docking jack (2-2), an aviation plug handle (2-3), a mounting hole (2-4), an anti-mis-insertion slot (2-5), a dust cover (3) and a terminal (4), characterized in that: The simple plug-in type machine tool aviation plug is provided with a public aviation plug (1) and a mother aviation plug (2); the public aviation plug (1) is provided with an aviation plug handle (1-1) with an annular structure; four groups of docking terminals (1-2) are arranged at the center of the upper part of the aviation plug handle (1-1) with an annular structure; anti-mis-insertion posts (1-3) and a dust cover (3) are arranged on the outer side of the upper part of the aviation plug handle (1-1) with an annular structure; and a terminal (4) is arranged at the rear end of the docking terminal (1-2); the mother aviation plug (2) is provided with a fixing plate (2-1); four groups of docking sockets (2-2) and anti-mis-insertion slots (2-5) are arranged at the center of the upper part of the fixing plate (2-1); a dust cover (3) is arranged at the upper part of the fixing plate (2-1); an aviation plug handle (2-3) is arranged at the lower part of the fixing plate (2-1); mounting holes (2-4) are arranged at the four corners of the fixing plate (2-1); and a terminal (4) is arranged at the rear end of the docking socket (2-2).

2. The simple plug-in type machine tool aviation plug according to claim 1, characterized in that: A four-way signal docking post is arranged in the docking terminal (1-2) arranged in the public aviation plug (1), and the docking post adopts a semicircular arc-shaped pin structure.

3. The simple plug-in type machine tool aviation plug according to claim 1, characterized in that: The docking socket (2-2) provided in the mother aircraft plug (2) is provided with four signal docking holes.

4. The simple plug-in type machine tool aviation plug according to claim 1, characterized in that: The public aviation plug (1) is provided with a spring return buckle which is locked with the mother aircraft plug (2).

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