CN214088726U

CN214088726U - Electroplating tubular product anode auxiliary line

Info

Publication number: CN214088726U
Application number: CN202120067435.3U
Authority: CN
Inventors: 施健
Original assignee: Changzhou Jianding Metal Products Co ltd
Current assignee: Changzhou Jianding Metal Products Co ltd
Priority date: 2021-01-11
Filing date: 2021-01-11
Publication date: 2021-08-31
Anticipated expiration: 2031-01-11

Abstract

The utility model relates to the technical field of electroplating production, in particular to an anode auxiliary line for an electroplating tubular product. The utility model aims to solve the technical problem that the surface of a workpiece to be plated is easily scraped and the tubular product to be plated is protected. In order to solve the technical problem, the utility model provides an electroplate tubulose product positive pole auxiliary line, the utility model discloses mainly by acting as go-between, the spring wire, mounting and snowflake mechanism are constituteed, externally mounted through acting as go-between has the spring wire, the spring wire is polytetrafluoroethylene spring wire, good insulating nature has, make the outside of acting as go-between wait to plate the product contact with the tubulose and play the buffering guard action, the pliability that does not influence the stay cord when having reduced the damage of waiting to plate the work piece, design benefit, stopper through the equidistance setting improves once more and waits to plate the spacing distance of work piece, isolation protection effect is obvious, avoid waiting to plate work piece surface and stay cord direct contact and lead to the mar flaw, influence product quality.

Description

Electroplating tubular product anode auxiliary line

Technical Field

The utility model relates to the technical field of electroplating production, in particular to an anode auxiliary line for an electroplating tubular product.

Background

Electroplating is a process of plating a thin layer of other metals or alloys on the surface of some metals by utilizing the electrolysis principle, and is a process of attaching a layer of metal film on the surface of a metal or other material workpiece by utilizing the electrolysis action, wherein the plating metal or other insoluble materials are used as an anode during electroplating, a workpiece to be plated is used as a cathode, cations of the plating metal are reduced on the surface of the workpiece to be plated to form a plating layer, and the plating metal needs to be suspended in electroplating solution by using an upper auxiliary wire and an electroplating caliper hanger during electroplating, but the existing auxiliary wire has the following defects:

when the existing auxiliary line is used, the contact surface of the existing auxiliary line and the surface of a tubular workpiece to be plated is large, so that the surface of the workpiece to be plated is flawed, and the product quality is influenced; the existing auxiliary line can scrape the surface of a tubular product to be plated when in use, and the finished surface of the workpiece to be plated is easily scraped when the workpiece to be plated is retracted, so that certain economic loss is caused.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electroplate tubulose product positive pole auxiliary line through setting up snowflake mechanism to the easy scratch that provides among the solution above-mentioned background art waits to plate the problem of work piece.

In order to achieve the above object, the utility model provides a following technical scheme: an anode auxiliary wire for an electroplating tubular product comprises a pull wire, a spring wire, a fixing piece and a snowflake mechanism.

The pull wire is sleeved in the spring wire, the fixing parts are fixedly connected to the two ends of the pull wire respectively, the two ends of the spring wire are fixedly connected in the two fixing parts respectively, and the pull wire is sleeved with the snowflake mechanisms.

Snowflake mechanism includes stopper, circular port and circular slab, the circular port has been seted up on the circular slab, the surface equidistance of circular slab is connected with six stoppers.

Preferably, the pull wire is a stainless steel wire.

Preferably, the spring wire is a polytetrafluoroethylene spring wire.

Preferably, the limiting block and the circular plate are plastic limiting blocks and plastic circular plates.

Preferably, the distance between a plurality of snowflake mechanisms is equal.

Preferably, the diameter ratio of the circular hole to the pull wire is 6: 5.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the spring wire is arranged outside the stay wire, the spring wire is a polytetrafluoroethylene spring wire and has good insulativity, the design of the spring shape ensures that the outside of the stay wire plays a role in buffering and protecting when contacting with a tubular product to be plated, reduces the damage of the workpiece to be plated, has obvious protection effect, does not influence the flexibility of the stay cord, and has ingenious design;

(2) the utility model discloses be provided with snowflake mechanism, the stopper that sets up through the equidistance improves once more and treats the spacing distance of plating the work piece, especially treats to plate when the work piece is the tubulose, and the isolation protection effect is especially obvious, avoids the tubulose to plate the work piece surface and leads to the mar flaw with the direct contact of acting as go-between, influences product quality.

Drawings

Fig. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic view of a portion of the enlarged structure of FIG. 1;

FIG. 3 is a schematic view of the top view structure of the circular plate and the limiting block of the present invention;

fig. 4 is a schematic top view of the present invention.

In the figure: 1. a pull wire; 2. a spring wire; 3. a limiting block; 4. a circular hole; 5. a circular plate; 6. and a fixing member.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: an anode auxiliary wire for an electroplating tubular product comprises a pull wire 1, a spring wire 2, a fixing piece 6 and a snowflake mechanism.

The pull wire 1 is sleeved inside the spring wire 2, the fixing parts 6 are fixedly connected to two ends of the pull wire 1, two ends of the spring wire 2 are fixedly connected inside the two fixing parts 6 respectively, and the pull wire 1 is sleeved with the snowflake mechanisms.

Snowflake mechanism includes stopper 3, circular port 4 and circular slab 5, circular port 4 has been seted up on circular slab 5, the surface equidistance of circular slab 5 is connected with six stoppers 3.

Specifically, the stay wire 1 is a 316 stainless steel wire, and the 316 stainless steel wire is firm and has excellent conductivity.

Specifically, the spring wire 2 is a polytetrafluoroethylene spring wire which has good insulation and flexibility and can play roles in protection, buffering and insulation.

Specifically, stopper 3 and circular plate 5 are plastics stopper and plastics circular plate, and plastics stopper and plastics circular plate play the cushioning effect.

Specifically, the distances among the snowflake mechanisms are equal, and the snowflake mechanisms are uniformly distributed, so that the contact stress between the snowflake mechanisms and the inner surface of the pipeline-type workpiece to be plated is uniform.

Specifically, the diameter ratio of the circular hole 4 to the stay wire 1 is 6:5, so that the snowflake mechanism can rotate on the stay wire 1, the workpiece to be plated is protected in a contact mode, the stay wire 1 can be effectively prevented from contacting with the inside of the workpiece to be plated in a pipeline mode, and the protection effect is obvious.

The working principle is as follows: when the device is used, the upper end and the lower end of the pull wire 1 are both fixed with electroplating caliper hangers and are externally connected with a power supply and a control switch, the pull wire 1 in the device is a 316 stainless steel wire, the 316 stainless steel wire is firm and has excellent conductivity, the spring wire 2 is a polytetrafluoroethylene spring wire which has good insulativity and flexibility and can play roles of protection, buffering and insulation, the limit block 3 and the circular plate 5 are plastic limit blocks and plastic circular plates which play roles of buffering, the distances among a plurality of snowflake mechanisms are equal, the snowflake mechanisms are uniformly distributed so that the contact stress between the snowflake mechanisms and the inner surface of a pipeline type workpiece to be plated is uniform, the diameter ratio of the circular hole 4 to the pull wire 1 is 6:5 so that the snowflake mechanisms can rotate on the pull wire 1 and can play a role of protection when contacting with the tubular workpiece to be plated, and the internal contact between the pull wire 1 and the pipeline type workpiece to be plated is effectively prevented, the protection effect is obvious.

It is well within the skill of those in the art to implement, without undue experimentation, the present invention does not relate to software and process improvements, as related to the circuit and electronic components and control modules.

In the description of the present invention, it is to be understood that the terms "center", "middle", "eccentric", "longitudinal", "lateral", "length", "width", "thickness", "height", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. An anode auxiliary line for electroplating tubular products, which is characterized in that: comprises a pull wire (1), a spring wire (2), a fixing piece (6) and a snowflake mechanism;

the pull wire (1) is sleeved inside the spring wire (2), both ends of the pull wire (1) are fixedly connected with fixing pieces (6), both ends of the spring wire (2) are respectively and fixedly connected inside the two fixing pieces (6), and the pull wire (1) is sleeved with a plurality of snowflake mechanisms;

snowflake mechanism includes stopper (3), circular port (4) and circular slab (5), circular port (4) have been seted up on circular slab (5), the surface equidistance of circular slab (5) is connected with six stoppers (3).

2. An anode auxiliary line for a plated tubular product according to claim 1, wherein: the pull wire (1) is a 316 stainless steel wire.

3. An anode auxiliary line for a plated tubular product according to claim 1, wherein: the spring wire (2) is a polytetrafluoroethylene spring wire.

4. An anode auxiliary line for a plated tubular product according to claim 1, wherein: the limiting block (3) and the circular plate (5) are plastic limiting blocks and plastic circular plates.

5. An anode auxiliary line for a plated tubular product according to claim 1, wherein: the distances among the snowflake mechanisms are equal.

6. An anode auxiliary line for a plated tubular product according to claim 1, wherein: the diameter ratio of the circular hole (4) to the stay wire (1) is 6: 5.