Capacitor pin cutting device

Abstract

The utility model relates to the technical field of capacitor processing, in particular to a capacitor pin cutting device which comprises a workbench, a clamping assembly and a cutting assembly, the workbench is provided with a supporting frame with a lower opening in a U shape, and the bottom wall of the supporting frame is provided with the cutting assembly capable of adjusting the cutting output end. The clamping assembly comprises sliding frames, a sliding plate, a centering frame, a positive and negative tooth screw rod, a handle, a supporting table and a centering plate, the sliding frames are symmetrically arranged on the workbench left and right, the sliding plate is in sliding connection with the sliding frames, the centering frame is further arranged on the sliding plate, and the workbench provides stable support for the supporting frame and the sliding frames. The capacitor is placed in the mounting groove of the supporting table, the gap between the two sets of centering plates is large at the beginning, the positive and negative tooth screw rod is driven by the handle to rotate, the two sets of centering plates move oppositely to clamp the capacitor in a central symmetry mode, a central coordinate system of the cutting-off assembly is conveniently positioned, the cutting quality is guaranteed, and capacitors of different specifications are machined.

Description

Technical Field

[0001] The utility model relates to the technical field of capacitor processing, in particular to a capacitor pin cutting device. Background Art

[0002] Two conductors close to each other with a layer of non-conductive insulating medium in between form a capacitor. When a voltage is applied between the two plates of the capacitor, the capacitor will store charge.

[0003] During the processing of capacitors, a pin cutting device is required. The traditional mechanical pin cutting device is not convenient for positioning the central coordinate system and is not convenient for clamping and cutting capacitors of different specifications, so it is inconvenient to use. Content of the Utility Model

[0004] (1) Technical Problems to be Solved

[0005] In view of the deficiencies of the prior art, the utility model provides a capacitor pin cutting device.

[0006] (2) Technical Solutions

[0007] To achieve the above object, the utility model provides the following technical solution: A capacitor pin cutting device, including a workbench, a clamping assembly and a cutting assembly. A support frame with a U-shaped lower opening is arranged on the workbench. A cutting assembly capable of adjusting the cutting output end is arranged on the bottom wall of the support frame. The clamping assembly includes a sliding frame, a sliding plate, a centering frame, a positive and negative thread screw, a handle, a support table and a centering plate. The sliding frames are symmetrically arranged on the left and right sides of the workbench. The sliding plate is slidably connected with the sliding frame. The centering frame is also arranged on the sliding plate. A support table, a centering plate and a positive and negative thread screw are arranged in the centering frame. The support table is arranged at the center of the centering frame. The centering plates are arranged in two groups symmetrically on both sides of the support table. Both ends of the positive and negative thread screw penetrate through the corresponding centering plates and are threadedly connected with the centering plates. One end of the positive and negative thread screw penetrates through the centering frame and is connected with the handle. An installation groove is arranged on the support table, and a pin hole with an upper opening is arranged on the centering plate.

[0008] To facilitate the stable support of capacitor pins, the utility model is improved in that a supporting frame is further arranged on the side of the centering plate away from the support table, and an auxiliary pin support plate is arranged on the supporting frame.

[0009] To facilitate tool withdrawal, the utility model is improved in that a plurality of tool withdrawal grooves are arranged on the auxiliary pin support plate.

[0010] Preferably, a notch is arranged at one end of the supporting frame away from the centering plate.

[0011] Preferably, the pin hole is in a shape with a constricted opening.

[0012] Preferably, the mounting grooves and pin holes are arranged in a plurality of groups and are evenly spaced.

[0013] (III) Beneficial effects

[0014] Compared with the prior art, the utility model provides a capacitor pin cutting device, which has the following beneficial effects:

[0015] The capacitor pin cutting device has a workbench that provides stable support for the support frame and the slide frame. The capacitor is placed in the mounting groove of the support table. Initially, the gap between the two sets of centering plates is relatively large. The handle drives the positive and negative thread screws to rotate, and the two sets of centering plates move toward each other to clamp the capacitor symmetrically, which is convenient for positioning the center coordinate system of the cutting component, ensuring the cutting quality, and processing capacitors of different specifications. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0017] Figure 2 This is a bottom view schematic diagram of the structure of the utility model;

[0018] Figure 3 It is a partial top view schematic diagram of the structure of the utility model;

[0019] Figure 4 It is a partial side view schematic diagram of the structure of the utility model.

[0020] In the figure: 1. workbench; 2. support frame; 3. slide frame; 4. slide plate; 5. centering frame; 6. positive and negative thread screws; 7. handle; 8. support table; 9. centering plate; 10. cutting assembly; 11. support frame; 12. auxiliary pin support plate; 13. backing groove; 14. notch. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-4, a capacitor pin cutting device, comprising a workbench 1, a clamping assembly and a cutting assembly 10. A support frame 2 with a lower opening in a U shape is arranged on the workbench 1. A cutting assembly 10 capable of adjusting the cutting output end is arranged on the bottom wall of the support frame 2. The clamping assembly includes a sliding frame 3, a sliding plate 4, a centering frame 5, a left - right hand screw 6, a handle 7, a support table 8 and a centering plate 9. The sliding frames 3 are arranged symmetrically left and right on the workbench 1. The sliding plate 4 is slidably connected to the sliding frame 3. The centering frame 5 is further arranged on the sliding plate 4. A support table 8, a centering plate 9 and a left - right hand screw 6 are arranged in the centering frame 5. The support table 8 is arranged at the center inside the centering frame 5. The centering plates 9 are arranged in two groups symmetrically on both sides of the support table 8. Both ends of the left - right hand screw 6 penetrate through the corresponding centering plates 9 and are threadedly connected to the centering plates 9. One end of the left - right hand screw 6 penetrates through the centering frame 5 and is connected to the handle 7. An installation groove is arranged on the support table 8, and a pin hole with an upper opening is arranged on the centering plate 9.

[0023] During actual use, the workbench 1 provides stable support for the support frame 2 and the sliding frame 3. In this embodiment, the cutting assembly 10 includes a motor, a threaded rod, a slider, a guide rail, a lifter and a cutting tool, which are devices that can be bought on the market. The central coordinate of the cutting assembly 10 can be the central coordinate of the workbench 1. The sliding plate 4 is slidably connected to the sliding frame 3 on the workbench 1. The sliding plate 4 provides stable support for the centering frame 5. Initially, the gap between the two centering plates 9 is relatively large. The material is placed in the installation groove of the support table 8. By driving the left - right hand screw 6 to rotate through the handle 7, the two centering plates 9 move towards each other to perform centering clamping and limiting on the capacitor. Then, the cutting assembly 10 cuts the pins of the material. The installation grooves and pin holes are arranged in several groups and evenly distributed, so that materials of the same batch and the same specification can be processed. The pin holes are in a closed - mouth shape to ensure the stability of clamping the material.

[0024] During the actual use of the above - mentioned structure, it is found that if the pins are not supported, the pins are likely to be bent. To solve the above problem, a supporting frame 11 is further arranged on the side of the centering plate 9 away from the support table 8. An auxiliary pin support plate 12 is arranged on the supporting frame 11. A plurality of tool - withdrawal grooves 13 are arranged on the auxiliary pin support plate 12. A notch 14 is arranged at one end of the supporting frame 11 away from the centering plate 9. Before assembling the capacitor, the auxiliary pin support plate 12 of the corresponding specification is first placed on the supporting frame 11 to facilitate stable support of the pins. The pins are often cut in a corresponding specification during processing. The corresponding tool - withdrawal grooves 13 cooperate to facilitate the cutting assembly 10 to cut the pins. The auxiliary pin support plate 12 can be taken out conveniently through the notch 14.

[0025] In order to explain in detail the possible application scenarios, technical principles, specific schemes that can be implemented, and the purposes and effects that can be achieved, the following is a detailed description of the specific embodiments listed in conjunction with the accompanying drawings. The embodiments described herein are only used to more clearly illustrate the technical solutions of the present application, and are therefore only used as examples, and cannot be used to limit the scope of protection of the present application.

[0026] Reference to "embodiment" herein means that the specific features, structures or characteristics described in conjunction with the embodiment may be included in at least one embodiment of the present application. The term "embodiment" appearing in various places in the specification does not necessarily refer to the same embodiment, nor does it particularly limit its independence or association with other embodiments. In principle, in the present application, as long as there is no technical contradiction or conflict, the various technical features mentioned in the embodiments can be combined in any way to form a corresponding implementable technical solution.

[0027] Unless otherwise defined, the technical terms used in this document have the same meanings as those generally understood by those skilled in the art to which this application belongs; the use of relevant terms in this document is only for describing specific embodiments and is not intended to limit this application.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A capacitor pin cutting device, comprising a workbench (1), a clamping assembly and a cutting assembly (10), characterized in that: A support frame (2) with a lower opening in a U-shape is arranged on the workbench (1). A cutting assembly (10) capable of adjusting the cutting output end is arranged on the bottom wall of the support frame (2). The clamping assembly includes a sliding frame (3), a sliding plate (4), a centering frame (5), a left-right hand thread screw (6), a handle (7), a support table (8) and a centering plate (9). The sliding frames (3) are arranged symmetrically left and right on the workbench (1). The sliding plate (4) is slidably connected to the sliding frame (3). The centering frame (5) is further arranged on the sliding plate (4). A support table (8), a centering plate (9) and a left-right hand thread screw (6) are arranged in the centering frame (5). The support table (8) is arranged at the center in the centering frame (5). The centering plates (9) are arranged in two groups symmetrically on both sides of the support table (8). Both ends of the left-right hand thread screw (6) penetrate through the corresponding centering plates (9) and are threadedly connected to the centering plates (9). One end of the left-right hand thread screw (6) penetrates through the centering frame (5) and is connected to the handle (7). An installation groove is arranged on the support table (8), and a pin hole with an upper opening is arranged on the centering plate (9).

2. A capacitor pin cutting device according to claim 1, characterized in that: A supporting frame (11) is further arranged on the side of the centering plate (9) away from the support table (8). An auxiliary pin supporting plate (12) is arranged on the supporting frame (11).

3. A capacitor pin cutting device according to claim 2, characterized in that: A number of tool withdrawal grooves (13) are arranged on the auxiliary pin supporting plate (12).

4. A capacitor pin cutting device according to claim 3, characterized in that: A notch (14) is arranged at one end of the supporting frame (11) away from the centering plate (9).

5. A capacitor pin cutting device according to claim 4, characterized in that: The pin hole is in a shape with a constricted opening.

6. A capacitor pin cutting device according to claim 5, characterized in that: The installation grooves and the pin holes are arranged in a number of groups and are evenly distributed.

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