CN215628383U

CN215628383U - Electroplating conductive clamp

Info

Publication number: CN215628383U
Application number: CN202121656624.0U
Authority: CN
Inventors: 张会丹; 王文卡
Original assignee: Dongguan Senyong Precision Abrasives Co ltd
Current assignee: Dongguan Senyong Precision Abrasives Co ltd
Priority date: 2021-07-20
Filing date: 2021-07-20
Publication date: 2022-01-25
Anticipated expiration: 2031-07-20

Abstract

The utility model relates to the technical field of electroplating equipment, in particular to an electroplating conductive clamp which comprises a clamp body and a liquid-proof sleeve body, wherein the clamp body comprises a copper-based base and a titanium-based pressing end, the titanium-based pressing end is arranged on the copper-based base, the titanium-based pressing end is provided with a plurality of pressing strips, the pressing strips are in annular arrays and are surrounded to form an insertion groove, the middle parts of the pressing strips are arc-shaped depressions, the pressing strips have elasticity, the liquid-proof sleeve body is of a soft hollow structure, the liquid-proof sleeve body is sleeved on the outer side of the clamp body, and two ends of the liquid-proof sleeve body are provided with tightening ports. The utility model provides a compressing tightly the strip and with the firm centre gripping of work piece, improve stability and reliability, the liquid proof cover body has good waterproof ability, can prevent to the at utmost that the plating solution from getting into the anchor clamps body, and anticorrosion is effectual, increase of service life.

Description

Electroplating conductive clamp

Technical Field

The utility model relates to the technical field of electroplating equipment, in particular to an electroplating conductive clamp.

Background

In the electroplating operation, the conduction is one of the most important links, which is related to the quality effect of the electroplated layer of the product, but due to the characteristics of high humidity, high temperature, strong acidity and the like of the working environment of the electroplating area, the conductive clamp is very easy to partially or completely corrode, so that the execution of key parameters such as current and the like is not in place, the final product quality is affected, in order to ensure the quality of the electroplated workpiece, the conductive clamp needs to be frequently maintained or replaced, and the production cost is high.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is to provide the electroplating conductive clamp, the workpiece is firmly clamped by the pressing strip, the stability and the reliability are improved, the liquid-proof sleeve body has good waterproof capability, electroplating liquid can be prevented from entering the clamp body to the greatest extent, the anti-corrosion effect is good, and the service life is prolonged.

In order to solve the technical problems, the utility model adopts the following technical scheme:

the utility model provides an electroplating conductive clamp, its includes anchor clamps body and the liquid proof cover body, the anchor clamps body includes copper base and titanium base and compresses tightly the end, titanium base compress tightly the end set up in copper base, titanium base compresses tightly the end and is equipped with a plurality of compressing tightly the strip, and is a plurality of compress tightly the strip and be annular array and enclose and establish formation cartridge groove, the middle part that compresses tightly the strip is sunken for the arc, it has elasticity to compress tightly the strip, the liquid proof cover body is software hollow structure, the liquid proof cover body cover is located the outside of anchor clamps body, the both ends of the liquid proof cover body all are equipped with the mouth of tightening.

Furthermore, both ends of the liquid-proof sleeve body are provided with tightening rings, and the tightening rings are surrounded to form tightening openings.

Furthermore, one end of the copper-based base, which is far away from the titanium-based compaction end, is a threaded connection end.

Furthermore, an opening end of the titanium-based compaction end is provided with a socket ring, and the compaction strips are connected with the socket ring.

Further, the surface of the copper-based base is plated with a nickel layer.

The utility model has the beneficial effects that:

1. the workpiece to be electroplated is inserted into the insertion groove, the plurality of pressing strips are elastically deformed, the arc-shaped depressions are abutted against the peripheral surface of the workpiece, the workpiece is stably clamped by the pressing strips, and after the workpiece is clamped, the workpiece and the whole conductive clamp are immersed into electroplating solution, so that the stability and the reliability are improved;

2. the titanium-based pressing end is made of a titanium material, the titanium material is not easy to corrode, and the titanium-based pressing end 4 is prevented from being corroded by electroplating liquid, so that the electric conduction of the electric conduction part of the titanium-based pressing end is poor; the liquid-proof sleeve body can be made of a silica material, the tightening opening is used for enabling the liquid-proof sleeve body to be mounted with the clamp body in a sealing mode, the liquid-proof sleeve body has good waterproof capacity, electroplating liquid can be prevented from entering the clamp body to the greatest extent, and the corrosion prevention effect is good.

Drawings

FIG. 1 is a schematic view of a titanium-based compression tip of the present invention.

Fig. 2 is a schematic view of the overall structure of the present invention.

Description of reference numerals:

1-a clamp body; 2-liquid-proof jacket body; 3-a copper-based mount; 4-titanium-based compression end; 5-compressing the strip; 6-inserting grooves; 7-arc-shaped recess; 8-tightening the opening; 9-tightening the ring; 10-a threaded connection end; 11-socket ring.

Detailed Description

In order to facilitate understanding of those skilled in the art, the present invention will be further described with reference to the following examples and drawings, which are not intended to limit the present invention.

As shown in fig. 1 to 2, the electroplating conductive fixture provided by the utility model comprises a fixture body 1 and a liquid-proof sleeve body 2, wherein the fixture body 1 comprises a copper-based base 3 and a titanium-based pressing end 4, the titanium-based pressing end 4 is arranged on the copper-based base 3, the titanium-based pressing end 4 is provided with a plurality of pressing strips 5, the plurality of pressing strips 5 are in an annular array and surround to form an insertion groove 6, the middle part of each pressing strip 5 is an arc-shaped recess 7, each pressing strip 5 has elasticity, the liquid-proof sleeve body 2 is in a soft hollow structure, the liquid-proof sleeve body 2 is sleeved on the outer side of the fixture body 1, and two ends of the liquid-proof sleeve body 2 are respectively provided with a tightening port 8.

In practical application, a workpiece to be electroplated is inserted into the insertion groove 6, the plurality of pressing strips 5 are elastically deformed, the arc-shaped depressions 7 are abutted to the outer peripheral surface of the workpiece, the workpiece is stably clamped by the pressing strips 5, and after clamping of the workpiece is completed, the workpiece and the whole conductive clamp are immersed in electroplating solution, so that stability and reliability are improved; the titanium-based pressing end 4 is made of a titanium material, the titanium material is not easy to corrode, and the titanium-based pressing end 4 is prevented from being corroded by electroplating liquid, so that the electric conduction of the electric conduction part of the titanium-based pressing end 4 is poor; the liquid-proof sleeve body 2 can be made of a silica material, the tightening port 8 is used for hermetically mounting the liquid-proof sleeve body 2 and the clamp body 1, the liquid-proof sleeve body 2 has good waterproof capability, electroplating liquid can be prevented from entering the clamp body 1 to the greatest extent, and the corrosion prevention effect is good.

In this embodiment, two ends of the liquid-proof sleeve body 2 are both provided with tightening rings 9, and the tightening rings 9 are surrounded to form tightening openings 8.

In this embodiment, the end of the copper-based base 3, which is far away from the titanium-based pressing end 4, is a threaded connection end 10, and can be connected with an external conductive adapting component, so that the connection is stable, and the operation is simple.

In this embodiment, the opening end of the titanium-based compression end 4 is provided with a socket ring 11, and the plurality of compression strips 5 are all connected with the socket ring 11. The socket ring 11 can connect one end of a plurality of the pressing strips 5 together, so that the clamping effect is better.

In the present embodiment, the surface of the copper-based submount 3 is plated with a nickel layer (not shown). The copper base 3 has good conductivity, but is easy to rust in the acidic environment of the electroplating solution, and the nickel plating layer on the surface of the copper base 3 can protect the surface of the copper base 3 and prolong the service life.

All the technical features in the embodiment can be freely combined according to actual needs.

The above embodiments are preferred implementations of the present invention, and the present invention can be implemented in other ways without departing from the spirit of the present invention.

Claims

1. The utility model provides an electroplating conductive clamp which characterized in that: including anchor clamps body and the liquid proof cover body, the anchor clamps body includes copper base and titanium base and compresses tightly the end, titanium base compress tightly the end set up in copper base, titanium base compresses tightly the end and is equipped with a plurality of compressing tightly the strip, and is a plurality of compressing tightly the strip and be annular array and enclose and establish and form the cartridge groove, the middle part that compresses tightly the strip is sunken for the arc, it has elasticity to compress tightly the strip, the liquid proof cover body is software hollow structure, the liquid proof cover body cover is located the outside of anchor clamps body, the both ends of the liquid proof cover body all are equipped with the mouth of tightening up.

2. A plating conductive jig according to claim 1, characterized in that: and two ends of the liquid-proof sleeve body are respectively provided with a tightening ring, and the tightening rings are encircled to form tightening openings.

3. A plating conductive jig according to claim 1, characterized in that: and one end of the copper-based base, which is far away from the titanium-based compaction end, is a threaded connection end.

4. A plating conductive jig according to claim 1, characterized in that: the opening end of the titanium-based compaction end is provided with a socket ring, and the plurality of compaction strips are connected with the socket ring.

5. A plating conductive jig according to claim 1, characterized in that: and the surface of the copper-based base is plated with a nickel layer.