Cutting device for coaxial cable cup body

Abstract

The utility model discloses a cutting device for a coaxial cable cup body, which comprises a press machine, a die cavity base arranged at the lower part of the press machine, a bottom die arranged on the die cavity base and used for fixing the position of one end of a coaxial cable, a motor arranged at the upper part of the press machine, an end face cutter connected to the motor, and the motor driving the end face cutter to rotate, the end face cutter faces one end of the coaxial cable on the bottom die; by means of the mode, the end face of the cup body of the coaxial cable can be efficiently cut and stricken in a low-cost mode, and the flatness of the end face of the cup body is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cable processing, in particular to a cutting device for a coaxial cable cup. Background Art

[0002] The flatness of the end face of the welding cup of the coaxial cable affects the electrical performance of the cable assembly. The flatter the cup surface, the better the electrical performance of the cable assembly. Therefore, the cup of the coaxial cable must be flattened after welding. Conventionally, the end face of the cup is cut and scraped by hand with a blade, but this method is inefficient and easy to hurt the hands. Utility Model Content

[0003] The main technical problem solved by the utility model is to provide a cutting device for a coaxial cable cup body, which can cut and flatten the end surface of the coaxial cable cup body at low cost and high efficiency, thereby improving the flatness of the cup body end surface.

[0004] In order to solve the above technical problems, a technical solution adopted by the utility model is: to provide a cutting device for a coaxial cable cup body, including: a press, a mold cavity base is provided at the lower part of the press, a bottom mold is provided on the mold cavity base, the bottom mold is used to fix the position of one end of the coaxial cable, a motor is provided at the upper part of the press, an end facing knife is connected to the motor, the motor drives the end facing knife to rotate, and the end facing knife is set toward one end of the coaxial cable on the bottom mold.

[0005] Preferably, the mold cavity base includes a fixed clamp and a movable clamp, the fixed clamp is fixed to the lower part of the press, one end of the movable clamp is hinged to the fixed clamp, and the bottom mold includes a first half mold and a second half mold, the first half mold is detachably connected to the fixed clamp, and the second half mold is detachably connected to the movable clamp.

[0006] Preferably, a pressure rod is provided on one side of the movable clamp, and the pressure rod is used to force the movable clamp to move toward the fixed clamp.

[0007] Preferably, a limiting rod is provided on the fixed clamp, and a limiting groove cooperating with the limiting rod is provided on the movable clamp, and the limiting rod is used to limit the minimum distance between the movable clamp and the fixed clamp.

[0008] Preferably, the press includes a pressing handle, a displacement spindle, and a connecting plate. The pressing handle is arranged on the press and connected to the displacement spindle. The displacement spindle is connected to the connecting plate. The motor is arranged on the connecting plate. When the pressing handle is pulled, the connecting plate is driven to move by the displacement spindle.

[0009] Preferably, the press is provided with a positioning guide post, and the connecting plate is in sliding engagement with the positioning guide post.

[0010] Preferably, the press is provided with a travel switch, which is matched with the displacement spindle and electrically connected to the motor.

[0011] Preferably, a mounting base is detachably provided at the lower portion of the press, and the mold cavity base is arranged on the mounting base.

[0012] The beneficial effects of the utility model are as follows: the end of the coaxial cable to be processed is fixed by the bottom mold, and then the end face knife is driven by the motor to quickly and accurately cut the end of the coaxial cable flat, thereby improving the consistency and efficiency of processing and reducing the danger of manual cutting with a blade. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a side view of the utility model;

[0014] Figure 2 This is a structural diagram of the mold cavity base of the utility model;

[0015] Figure 3 It is a structural schematic diagram of the bottom mold and the mold cavity base of the utility model.

[0016] The markings of the components in the accompanying drawings are as follows:

[0017] 1. Press; 11. Press handle; 12. Displacement spindle; 13. Connecting plate; 14. Positioning guide column;

[0018] 15. Travel switch;

[0019] 21. Mounting base; 22. Mold cavity base; 221. Fixed clamp; 2211. Limit rod; 222. Movable clamp; 23. Bottom mold; 231. First half mold; 232. Second half mold;

[0020] 3. Motor; 31. End face cutter;

[0021] 4. Press rod. DETAILED DESCRIPTION

[0022] To make the above-mentioned objects, features, and advantages of the present invention more clearly understood, the following detailed description of specific embodiments of the present invention is provided in conjunction with the accompanying drawings. The following description sets forth many specific details to facilitate a full understanding of the present invention. However, the present invention can be implemented in many other ways than those described herein, and those skilled in the art may make similar modifications without departing from the scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0023] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like to indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation to the present invention.

[0024] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature specified as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of this utility model, "plurality" means at least two, such as two, three, etc., unless otherwise specifically defined.

[0025] In this utility model, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection; direct connection, or indirect connection through an intermediate medium; internal communication between two components, or interaction between two components, unless otherwise specified. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0026] In the present invention, unless otherwise expressly specified or limited, when a first feature is "above" or "below" a second feature, it may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediary. Furthermore, when a first feature is "above," "above," or "above" a second feature, it may mean that the first feature is directly above or diagonally above the second feature, or simply means that the first feature is at a higher level than the second feature. When a first feature is "below," "below," or "below" a second feature, it may mean that the first feature is directly below or diagonally below the second feature, or simply means that the first feature is at a lower level than the second feature.

[0027] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be an intermediate element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be an intermediate element. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only implementation methods.

[0028] Physical quantities in formulas, unless otherwise specified, should be understood as basic quantities of the International System of Units (SI) basic units, or derived quantities derived from basic quantities through mathematical operations such as multiplication, division, differentiation or integration.

[0029] Example:

[0030] refer to Figure 1-Figure 3 A cutting device for a coaxial cable cup body comprises: a press 1, a mounting base 21 is detachably mounted on the lower part of the press 1, a die base 22 is mounted on the mounting base 21, a bottom die 23 is mounted on the die base 22, the bottom die 23 is used to fix the position of one end of the coaxial cable, thereby facilitating the processing of the coaxial cable cup body, a motor 3 is provided on the upper part of the press 1, an end facing knife 31 is connected to the rotating shaft of the motor 3, so that the motor 3 drives the end facing knife 31 to rotate when it runs, and the end facing knife 31 is arranged toward one end of the coaxial cable on the bottom die 23, thereby cutting the end face of the coaxial cable cup body, and thus making the end face of the coaxial cable cup body smooth.

[0031] refer to Figure 1-Figure 3 The mold base 22 includes a fixed clamp 221 and a movable clamp 222. The fixed clamp 221 is fixed to the mounting base 21 on the lower portion of the press 1. One end of the movable clamp 222 is hinged to the fixed clamp 221 so that the movable clamp 222 can be opened and closed relative to the fixed clamp 221. The bottom mold 23 includes a first half mold 231 and a second half mold 232. The first half mold 231 is detachably connected to the fixed clamp 221, such as by screws, and the second half mold 232 is detachably connected to the movable clamp 222, such as by screws, so that the first half mold 231 and the second half mold 232 are mounted on the fixed clamp 221 and the movable clamp 222. When the movable clamp 222 is closed relative to the fixed clamp 221, the first half mold 231 and the second half mold 232 clamp the end of the coaxial cable cup body to be processed. The detachable mold base 22 allows different mold bases 22 to be replaced according to different types of coaxial cables.

[0032] refer to Figure 2 One side of the movable clamp 222 is rotatably connected to a pressure rod 4, which is used to force the movable clamp 222 to move toward the fixed clamp 221, so that by toggling the pressure rod 4, the movable clamp 222 is forced to move toward the fixed clamp 221 and close, thereby clamping the coaxial cable.

[0033] refer to Figure 2 A limiting rod 2211 is installed on the fixed clamp 221, and a limiting groove that cooperates with the limiting rod 2211 is opened on the movable clamp 222. The limiting rod 2211 is used to limit the minimum distance between the movable clamp 222 and the fixed clamp 221, thereby controlling the closing degree of the movable clamp 222 to avoid excessive force from damaging the coaxial cable.

[0034] refer to Figure 1 The press 1 includes a pressing handle 11, a displacement spindle 12, and a connecting plate 13. The pressing handle 11 is installed on the press 1 and connected to the displacement spindle 12, so that when the pressing handle 11 is pulled, the displacement spindle 12 is driven to move. The displacement spindle 12 is connected to the connecting plate 13, and the motor 3 is installed on the connecting plate 13, so that when the pressing handle 11 is pulled, the connecting plate 13 is driven to move through the displacement spindle 12, thereby controlling the position of the motor 3, thereby controlling the position of the end knife 31, and then causing the end knife 31 to cut the cup body of the coaxial cable to make the end surface of the cup body smooth.

[0035] refer to Figure 1 In order to further improve the accuracy of the position of the end face knife 31 relative to the coaxial cable cup during displacement, a positioning guide column 14 is installed on the press 1, and the connecting plate 13 slides with the positioning guide column 14.

[0036] refer to Figure 1 A travel switch 15 is installed on the press 1. The travel switch 15 is matched with the displacement spindle 12. The travel switch 15 is electrically connected to the motor 3. When the pressing handle 11 is pulled, the displacement spindle 12 moves. At this time, the motor 3 is powered on and runs. In this way, the motor 3 will only run when the pressing handle 11 is pulled.

[0037] The above description is merely an embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the description and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A cutting device for a coaxial cable cup, characterized in that: include: A press (1) is provided with a die cavity base (22) at the lower part of the press (1), a bottom die (23) is provided on the die cavity base (22), and the bottom die (23) is used to fix the position of one end of a coaxial cable; a motor (3) is provided at the upper part of the press (1), an end face knife (31) is connected to the motor (3), and the motor (3) drives the end face knife (31) to rotate, and the end face knife (31) is arranged toward one end of the coaxial cable on the bottom die (23).

2. The cutting device for a coaxial cable cup according to claim 1, characterized in that: The mold cavity base (22) includes a fixed clamp (221) and a movable clamp (222), wherein the fixed clamp (221) is fixed to the lower part of the press (1), and one end of the movable clamp (222) is hinged to the fixed clamp (221). The bottom mold (23) includes a first half mold (231) and a second half mold (232), wherein the first half mold (231) is detachably connected to the fixed clamp (221), and the second half mold (232) is detachably connected to the movable clamp (222).

3. The cutting device for a coaxial cable cup according to claim 2, characterized in that: A pressure rod (4) is provided on one side of the movable clamp (222), and the pressure rod (4) is used to force the movable clamp (222) to move toward the fixed clamp (221).

4. The cutting device for a coaxial cable cup according to claim 2, characterized in that: The fixed clamp (221) is provided with a limiting rod (2211), the movable clamp (222) is provided with a limiting groove matched with the limiting rod (2211), and the limiting rod (2211) is used to limit the minimum distance between the movable clamp (222) and the fixed clamp (221).

5. The cutting device for a coaxial cable cup according to claim 1, characterized in that: The press (1) comprises a pressing handle (11), a displacement spindle (12), and a connecting plate (13); the pressing handle (11) is arranged on the press (1) and connected to the displacement spindle (12); the displacement spindle (12) is connected to the connecting plate (13); the motor (3) is arranged on the connecting plate (13); when the pressing handle (11) is pulled, the connecting plate (13) is driven to move via the displacement spindle (12).

6. The cutting device for a coaxial cable cup according to claim 5, characterized in that: The press machine (1) is provided with a positioning guide column (14), and the connecting plate (13) is in sliding cooperation with the positioning guide column (14).

7. The cutting device for a coaxial cable cup according to claim 5, characterized in that: The press (1) is provided with a travel switch (15), the travel switch (15) is matched with the displacement spindle (12), and the travel switch (15) is electrically connected to the motor (3).

8. The cutting device for a coaxial cable cup according to claim 1, characterized in that: The lower part of the press (1) is detachably provided with a mounting base (21), and the mold cavity base (22) is arranged on the mounting base (21).

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