Polishing tool for electroplated layer of plug-in terminal

Abstract

The utility model discloses a connector terminal electroplated layer polishing tool which comprises a lower jig seat and a stand column, two limiting columns are installed on the top of the lower jig seat, a limiting groove is formed in the top of the lower jig seat, an upper jig seat is installed on one side of the stand column, and a sliding seat is installed on the stand column and located above the upper jig seat in a sliding mode. A grinding pen is installed on the sliding seat, and a grinding cutter is detachably installed at the bottom end of the grinding pen. According to the utility model, a product is placed between the upper jig seat and the lower jig seat, the product is fixed and limited through the upper jig seat and the lower jig seat, and the plugging terminal of the product penetrates through the through hole of the upper jig seat; the polishing pen drives the polishing cutter to work; compared with the prior art, polishing of the electroplated layer of the plug terminal can be achieved without a complex structure.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of plating layer of connector terminal polishing, and specifically relates to a plating layer of connector terminal polishing tool. BACKGROUND

[0002] The connector terminal end face polishing device is widely used in the technical field of polishing equipment.

[0003] The existing connector terminal end face polishing device disclosed in CN212683379U inserts the end face of the terminal to be polished into the placing groove outward, fixes it by pressing plate, then conveys it to the right through the conveying device, polishes it when reaching the front of the polishing disc, continues to move to the right after polishing, and the worker takes down the terminal by pulling the pull rod, which completes the overall operation. The process of repeated installation, polishing and taking down is simple and convenient, effectively improves the polishing efficiency, and prevents environmental pollution by adsorbing and treating the dust generated by polishing through the fan and the air suction cover.

[0004] Although the prior art realizes the polishing of the terminal, the plug-in terminal only needs to polish and remove the plating layer, and does not need the above-mentioned complex structure. Therefore, we provide a plating layer of connector terminal polishing tool. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a plating layer of connector terminal polishing tool to solve the problems in the prior art.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a plating layer of connector terminal polishing tool, comprising a lower jig seat and a stand, the lower jig seat top is equipped with two limiting columns, the lower jig seat top is equipped with a limiting groove, the stand one side is equipped with an upper jig seat, the stand is located above the upper jig seat and is slidably installed with a sliding seat, the sliding seat is installed with a polishing pen, and the polishing pen bottom end is detachably installed with a polishing cutter.

[0007] Preferably, the upper jig seat comprises a jig main body, the jig main body bottom end is provided with a plug-in column matched with the product, and the jig main body is provided with two through holes for the terminal to penetrate.

[0008] Preferably, the stand one side is installed with a linear guide rail, and the sliding seat one side is installed with a linear sliding block matched with the linear guide rail.

[0009] Preferably, the stand is located below the sliding seat and is installed with a fastening limiting piece for limiting the sliding seat, and the fastening limiting piece is fixed on the stand through bolts.

[0010] Preferably, the polishing tool is fixed on the polishing pen by screws.

[0011] Compared with the prior art, the utility model has the advantages that the product is prevented between the upper jig seat and the lower jig seat, the product is fixed and limited through the upper jig seat and the lower jig seat, and the plug-in terminal of the product penetrates the through hole of the upper jig seat; the polishing pen drives the polishing tool to work; compared with the prior art, the application can realize the polishing of the electroplated layer of the plug-in terminal without complex structure. BRIEF DESCRIPTION OF DRAWINGS

[0012] The accompanying drawings are included to provide a further understanding of the present application and are incorporated in and constitute a part of this specification, illustrate embodiments of the present application and serve to explain the present application, and do not constitute a limitation of the present application. In the drawings:

[0013] Figure 1 is a structural schematic view of the utility model;

[0014] Figure 2 is a structural schematic view of the polishing tool when removed;

[0015] Figure 3 is a structural schematic view of the upper jig seat of the utility model;

[0016] Figure 4 is a structural schematic view of the utility model Figure 3 from the lower part;

[0017] Figure 5 is a structural schematic view of the utility model in use.

[0018] In the drawings: 1, lower jig seat; 2, fastening limiting piece; 3, sliding seat; 4, stand column; 5, linear guide rail; 6, polishing pen; 7, polishing tool; 8, upper jig seat; 9, limiting column; 10, limiting groove; 81, jig main body; 82, through hole; 83, plug-in column. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical scheme and advantages of the embodiments of the present application more clear, the technical scheme in the embodiments of the present application will be described clearly and completely below in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application. Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the claimed present application, but only represents selected embodiments of the present application.

[0020] Please see Figures 1-5 In this embodiment of the utility model, a grinding fixture for the electroplated layer of a connector includes a lower fixture 1 and a column 4. Two limiting posts 9 are installed on the top of the lower fixture 1, and a limiting groove 10 is formed on the top of the lower fixture 1. An upper fixture 8 is installed on one side of the column 4. A sliding seat 3 is slidably installed on the column 4 above the upper fixture 8. A grinding pen 6 is installed on the sliding seat 3. A grinding tool 7 is detachably installed at the bottom of the grinding pen 6 and is fixed to the grinding pen 6 with screws. The product is placed between the upper fixture 8 and the lower fixture 1, and the upper fixture 8 and the lower fixture 1 fix and limit the product. The connector of the product passes through the through hole 82 of the upper fixture 8. The grinding pen 6 drives the grinding tool 7 to work, thereby achieving the grinding of the electroplated layer of the connector.

[0021] The upper fixture base 8 includes a fixture body 81, the bottom end of which is provided with a plug post 83 that mates with the product, and the fixture body 81 has two through holes 82 for terminals to pass through.

[0022] A linear guide rail 5 is installed on one side of the column 4, and a linear slider that cooperates with the linear guide rail 5 is installed on one side of the sliding seat 3. A fastening limiting member 2 for limiting the sliding seat 3 is installed on the column 4 below the sliding seat 3. The fastening limiting member 2 is fixed to the column 4 by bolts.

[0023] The working principle of this utility model is as follows: the product is placed between the upper fixture 8 and the lower fixture 1, and the product is fixed and limited by the upper fixture 8 and the lower fixture 1. The plug-in terminal of the product passes through the through hole 82 of the upper fixture 8. The grinding pen 6 drives the grinding tool 7 to work, so as to achieve the grinding of the electroplated layer of the plug-in terminal.

[0024] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A fixture for polishing the electroplated layer of a connector terminal, comprising a lower jig (1) and a column (4), characterized in that: The lower fixture seat (1) has two limiting posts (9) installed on its top. The lower fixture seat (1) has a limiting groove (10) on its top. An upper fixture seat (8) is installed on one side of the column (4). A sliding seat (3) is slidably installed on the column (4) above the upper fixture seat (8). A polishing pen (6) is installed on the sliding seat (3). A polishing tool (7) is detachably installed at the bottom of the polishing pen (6).

2. The fixture for polishing the electroplated layer of a connector terminal according to claim 1, characterized in that: The upper fixture base (8) includes a fixture body (81), the bottom end of which is provided with a plug (83) that mates with the product, and the fixture body (81) has two through holes (82) for terminals to pass through.

3. The fixture for polishing the electroplated layer of a connector terminal according to claim 1, characterized in that: A linear guide rail (5) is installed on one side of the column (4), and a linear slider that cooperates with the linear guide rail (5) is installed on one side of the sliding seat (3).

4. The fixture for polishing the electroplated layer of a connector terminal according to claim 3, characterized in that: The column (4) is located below the sliding seat (3) and is equipped with a fastening limiting member (2) to limit the sliding seat (3). The fastening limiting member (2) is fixed to the column (4) by bolts.

5. The fixture for polishing the electroplated layer of a connector terminal according to claim 1, characterized in that: The polishing tool (7) is fixed to the polishing pen (6) by screws.

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