CN216585299U

CN216585299U - Internal circulation type water-cooling copper V seat

Info

Publication number: CN216585299U
Application number: CN202123447750.8U
Authority: CN
Inventors: 刘海峰; 郑勇; 曾志; 闫海涛; 王代松; 刘振生
Original assignee: Kunshan Lianfang Electronic Technology Co ltd
Current assignee: Kunshan Lianfang Electronic Technology Co ltd
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-05-24
Anticipated expiration: 2031-12-30

Abstract

The utility model belongs to the technical field of the technique of electroplating with horse saddle and specifically relates to a water-cooling copper V seat of inner loop formula is related to, it includes the base, be provided with a pair of saddle on the base, every be provided with the cooling water chamber in the saddle, the saddle bottom is provided with the water inlet with cooling water chamber intercommunication, the saddle top is provided with the delivery port with cooling water chamber intercommunication. This application has the effect of guaranteeing to electroplate the effect.

Description

Internal circulation type water-cooling copper V seat

Technical Field

The application relates to the technical field of saddle seats for electroplating, in particular to an internal circulation type water-cooling copper V seat.

Background

In the copper electroplating process of the printed circuit board, the current transmitted from the power supply to the cathode printed circuit board is conducted through the cathode cable, the saddle, the flying bar and the hanger, and plays an extremely important role in supporting the flying bar and conducting the electricity on the cable to the saddle on the flying bar.

And the copper sulfate solution that drops in the V type groove of horse seat in the electroplating process very easily drops electrolytic cell is equipped with a string mouth on the horse seat, and during operation, flies to hang on the string mouth of horse seat, because the direct current that electroplating process adopted is usually bigger, it is more serious to generate heat at string mouthful position, and then makes copper sulfate solution form the crystallization in V type groove easily, causes to fly to switch on badly with copper V seat, and then contact resistance increases, and the electric energy that generates heat and consumes is more, makes the current efficiency descend, and the copper thickness of actually plating on the printed wiring board can reduce.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the application provides an inner loop formula water-cooling copper V seat, and it has the advantage of guaranteeing the electroplating effect.

In order to achieve the above purpose, the technical scheme of the utility model is as follows:

the utility model provides an inner loop formula water-cooling copper V seat, includes the base, be provided with a pair of saddle on the base, every be provided with the cooling water chamber in the saddle, the saddle bottom is provided with the water inlet with cooling water chamber intercommunication, the saddle top is provided with the delivery port with cooling water chamber intercommunication.

Realize above-mentioned technical scheme for can be through water inlet to cooling water cavity in cold water, then discharge from the delivery port, thereby make cold water can pass the cooling water cavity, and then cool off the saddle, thereby prevent that the saddle high temperature from then making the copper sulfate solution evaporative crystallization, in order to guarantee to electroplate the effect.

As a preferred solution of the present application, the distance between two of said saddles increases progressively in the direction away from the base.

Realize above-mentioned technical scheme for two saddles form the V type, thereby it puts into between two saddles to fly the crust to be convenient for, fly the crust simultaneously and go up the copper sulfate solution that drops on the saddle and can follow saddle landing downwards, and then reduce copper sulfate solution and adhere to on the saddle, in order to reach the appearance that produces the crystallization condition on reducing the saddle.

As an optimal scheme of this application, the saddle top is provided with the horizontally scavenge pipe, be provided with the connecting pipe of being connected with the cooling water chamber on the scavenge pipe, be provided with a plurality of washing mouths to the saddle slope on the scavenge pipe, be provided with the ooff valve on the connecting pipe.

Realize above-mentioned technical scheme, and then make and electroplate the completion back, can open the ooff valve for during water in the cooling water cavity can flow into the scavenge pipe through the connecting pipe, and spout in following the scavenge pipe, and then spray rinsing the saddle. So that the copper sulfate solution or copper sulfate crystals dropped on the saddle can be diluted and dissolved again and then be cleared.

As a preferable scheme of the application, a liquid collecting groove with a semicircular cross section is arranged on the base between the two saddles.

By the technical scheme, the cleaned liquid can be quickly collected in the liquid collecting tank and discharged, so that the copper sulfate solution is prevented from being accumulated at the contact dead angle between the saddle and the base, and further crystallization is generated to influence the conductivity of the copper sulfate solution.

As an optimal scheme of this application, still set up on the base and sweep the cylinder, be fixed with on the piston rod of sweeping the cylinder and sweep the board of scraping of two saddle adjacent surfaces.

Realize above-mentioned technical scheme, can drive when scraping and sweeping cylinder piston rod is flexible and scrape and sweep the board and scrape two saddle looks facings and sweep, and then make the crystallization on the saddle can be scraped off.

As an optimal scheme of this application, scrape and be provided with the frid of scraping with the laminating of collection liquid cell body on the sweep.

Realize above-mentioned technical scheme for scrape the groove board and follow and scrape the board removal, thereby scrape along with the collecting tank and sweep, and then guaranteed the cleanliness factor of saddle and collecting tank, thereby guarantee to electroplate the effect.

In summary, the present application includes at least one of the following beneficial technical effects:

1. cold water is fed into the cooling water cavity through the water inlet and then discharged from the water outlet, so that the cold water can pass through the cooling water cavity to cool the saddle, and the phenomenon that the temperature of the saddle is too high, so that a copper sulfate solution is evaporated and crystallized is prevented, and the electroplating effect is ensured;

2. when the piston rod of the scraping and sweeping cylinder stretches, the scraping and sweeping plate can be driven to scrape and sweep the adjacent surfaces of the two saddles, and then crystals on the saddles can be scraped.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of an overall structure of an internal circulation type water-cooled copper V seat according to an embodiment of the present application.

FIG. 2 is a sectional view of an internal circulation water-cooled copper V-seat according to an embodiment of the present application.

Reference numerals: 1. a base; 11. a liquid collecting tank; 2. a saddle; 21. a cooling water cavity; 22. a water inlet; 23. a water outlet; 3. cleaning the tube; 4. a connecting pipe; 41. cleaning the opening; 5. an on-off valve; 6. a sweep cylinder; 7. a sweeping plate; 8. a groove scraping plate.

Detailed Description

The present application is described in further detail below with reference to figures 1-2.

The embodiment of the application discloses an internal circulation formula water-cooling copper V seat. Referring to fig. 1 and 2, the internal circulation type water-cooled copper V seat includes a base 1, and a pair of saddles 2 are fixed to the base 1. Distance between two saddles 2 is along the direction crescent of keeping away from base 1 to make two saddles 2 form the V type, thereby be convenient for fly the putting into between two saddles 2 of crust, fly the copper sulfate solution that drips on saddle 2 simultaneously and can follow saddle 2 landing downwards, and then reduce copper sulfate solution and adhere to on saddle 2, in order to reach the appearance that produces the crystallization condition on reducing saddle 2.

Referring to fig. 1 and 2, a cooling water cavity 21 is formed in the saddle 2, a water inlet 22 communicated with the cooling water cavity 21 is formed in the bottom of the saddle 2, a water outlet 23 communicated with the cooling water cavity 21 is formed in the top of the saddle 2, cold water can be added into the cooling water cavity 21 through the water inlet 22, and then the cold water is discharged from the water outlet 23, so that the cold water can penetrate through the cooling water cavity 21, the saddle 2 is cooled, and the phenomenon that the temperature of the saddle 2 is too high to enable the copper sulfate solution to be evaporated and crystallized is prevented.

Referring to fig. 1 and 2, the cleaning tube 3 that the level set up is still fixed with at the top of every saddle 2 simultaneously, it is provided with the washing mouth 41 of a plurality of items of saddle 2 slope to follow its self axis direction equidistant on the cleaning tube 3, still be provided with connecting pipe 4 on the cleaning tube 3, connecting pipe 4 and cooling water chamber 21 intercommunication, and install ooff valve 5 on the connecting pipe 4, and then make and electroplate the completion back, can open ooff valve 5, make the water in the cooling water chamber 21 can flow in the cleaning tube 3 through connecting pipe 4, and spout in the cleaning tube 3, and then spray rinsing saddle 2. So that the copper sulphate solution or copper sulphate crystals dripping onto saddle 2 can be washed off after being diluted and dissolved again. The liquid collecting groove 11 with the semicircular cross section is formed in the base 1 between the two saddles 2, so that the cleaned liquid can be quickly collected in the liquid collecting groove 11 and discharged, and copper sulfate solution is prevented from being accumulated at the contact dead angle between the saddle 2 and the base to generate crystallization to influence the conductivity of the copper sulfate solution.

Referring to fig. 1 and 2, simultaneously to the bold crystallization, still be provided with on the base 1 and scrape scavenging cylinder 6, scrape and be fixed with on the piston rod of scavenging cylinder 6 and scrape and sweep board 7, scrape and sweep board 7 all with two 2 looks proximal surfaces butts of saddle, and then can drive when making scraping and sweeping cylinder 6 piston rod flexible and scrape and sweep board 7 and scrape two 2 looks proximal surfaces of saddle, and then make the crystallization on the saddle 2 can be scraped and fall. Scrape simultaneously and still be provided with the frizing 8 with 11 butts of collecting tank on the board 7 of sweeping, and then make the frizing 8 follow and scrape the board 7 removal of sweeping to scrape along with collecting tank 11 and sweep, and then guaranteed saddle 2 and collecting tank 11's cleanliness nature, thereby guarantee to electroplate the effect.

The implementation principle of an inner loop formula water-cooling copper V seat of this application embodiment does: through water inlet 22 to cooling water cavity 21 in cold water, then discharge from delivery port 23 to make cold water can pass cooling water cavity 21, and then cool off saddle 2, thereby prevent saddle 2 high temperature and then make copper sulfate solution evaporation crystallization, in order to guarantee to electroplate the effect.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. An inner loop formula water-cooling copper V seat which characterized in that: including base (1), be provided with a pair of saddle (2) on base (1), every be provided with cooling water cavity (21) in saddle (2), saddle (2) bottom is provided with water inlet (22) with cooling water cavity (21) intercommunication, saddle (2) top is provided with delivery port (23).

2. The internal circulation type water-cooled copper V seat as claimed in claim 1, wherein: the distance between the two saddles (2) is gradually increased along the direction far away from the base (1).

3. The internal circulation type water-cooled copper V seat as claimed in claim 1, wherein: saddle (2) top is provided with horizontally scavenge pipe (3), be provided with connecting pipe (4) of being connected with cooling water cavity (21) on scavenge pipe (3), be provided with washing mouth (41) of a plurality of saddle (2) slopes on connecting pipe (4), be provided with ooff valve (5) on connecting pipe (4).

4. The internal circulation type water-cooled copper V seat as claimed in claim 1, wherein: a liquid collecting groove (11) with a semicircular cross section is arranged on the base (1) between the two saddles (2).

5. The internal circulation type water-cooled copper V seat as claimed in claim 4, wherein: still set up on base (1) and sweep cylinder (6), scrape and sweep and be fixed with on the piston rod of cylinder (6) and sweep scraping and sweep board (7) of scraping and sweeping two saddle (2) adjacent surfaces.

6. The internal circulation type water-cooled copper V seat as claimed in claim 5, wherein: and a scraping groove plate (8) attached to the liquid collecting groove body is arranged on the scraping and sweeping plate (7).