CN210964818U

CN210964818U - Electroplating liquid medicine agitating unit is used in circuit board production

Info

Publication number: CN210964818U
Application number: CN201921931367.XU
Authority: CN
Inventors: 张进武; 李卫洲; 汪琼; 庞德友
Original assignee: Shenzhen Zhongcollier Technology Co ltd
Current assignee: Shenzhen Zhongcollier Technology Co ltd
Priority date: 2019-11-11
Filing date: 2019-11-11
Publication date: 2020-07-10
Anticipated expiration: 2029-11-11

Abstract

The utility model discloses a circuit board production is with electroplating liquid medicine agitating unit, which comprises a tank body, jar body top fixed mounting has the cover, there is first motor through screw fixed mounting on the cover, the output shaft of first motor runs through and is connected with first pivot transmission through the shaft coupling behind the cover, there are four at least first stirring rakes through axle sleeve fixed mounting in the first pivot, there is the second motor through screw fixed mounting in the backup pad, the output shaft of second motor passes through the shaft coupling and is connected with second pivot transmission, there is the second stirring rake through axle sleeve fixed mounting in the second pivot, fixed welding has the pipe that sprays on the lower surface of cover, the inside fixed welding that sprays the pipe has the straight tube that sprays that two at least symmetries set up. The utility model discloses can prevent that the bottom of the jar body from appearing deposiing, stirring effect is good, can spray the inside of the jar body, has improved the convenience of jar body clearance.

Description

Electroplating liquid medicine agitating unit is used in circuit board production

Technical Field

The utility model relates to an electroplate liquid medicine production technical field, specifically be a circuit board production is with electroplating liquid medicine agitating unit.

Background

The circuit board can be called as a printed circuit board or a printed circuit board, the circuit board needs to be electroplated in the production process, and electroplating liquid plays a crucial role in electroplating.

Electroplating liquid medicine is used in circuit board production need stir production liquid at the in-process of processing, however current agitating unit can only stir first half of production liquid mostly, and the bottom easily appears deposiing, and after the stirring is accomplished, still need open agitating unit and clear up inside, and intensity of labour is great, wastes more time.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a circuit board production is with electroplating liquid medicine agitating unit can carry out comprehensive stirring to the electroplating liquid medicine in the jar body, prevents that the bottom of the jar body from appearing deposiing, and stirring effect is good, can spray the inside of the jar body, clears up the inside of the jar body, alleviates intensity of labour, reduces the clearance time, has improved the convenience of jar body clearance to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

an electroplating liquid medicine stirring device for circuit board production comprises a tank body, wherein the tank body is of an arc cylindrical structure, the top of the tank body is fixedly provided with a tank cover, the tank cover is fixedly welded with at least four liquid inlet pipes which are arranged at equal angles, the tank cover is fixedly provided with a first motor through screws, a first rotating shaft is arranged in an inner cavity of the tank body, an output shaft of the first motor penetrates through the tank cover and then is in transmission connection with the first rotating shaft through a coupler, the first rotating shaft is fixedly provided with at least four first stirring paddles through a shaft sleeve, the bottom arc surface of the tank body is fixedly welded with three supporting legs which are arranged at equal angles, a supporting plate is fixedly welded among the three supporting legs, the supporting plate is fixedly provided with a second motor through screws, the bottom of the inner cavity of the tank body is provided with a second rotating shaft through a sealing bearing, and the output shaft of the second motor is in transmission connection, a second stirring paddle is fixedly arranged on the second rotating shaft through a shaft sleeve;

fixed welding has the pipe that sprays on the lower surface of cover, fixed welding has the inlet tube that runs through the cover and expose on the pipe that sprays, the inside fixed welding that sprays the pipe has the straight tube that sprays that two at least symmetries set up, spray the pipe and spray and all set up the hole that sprays that evenly arranges on the straight tube, the fixed welding in bottom of the jar body has the drain pipe.

Preferably, a glass observation window is fixedly installed on the tank body, and scale marks are arranged on the glass observation window.

Preferably, the bottom of the supporting leg is fixedly provided with a self-locking universal wheel through a bolt.

Preferably, the second stirring paddle is of an arc structure, and the radian is the same as that of the bottom of the tank body.

Preferably, the liquid inlet pipe and the liquid outlet pipe are both fixedly provided with electromagnetic valves.

Preferably, the spraying holes are circular holes, and the diameter of the spraying holes is 3-10 mm.

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

1. the first motor and the second motor respectively drive the first rotating shaft and the second rotating shaft to rotate so as to drive the first stirring paddle and the second stirring paddle to rotate, so that electroplating liquid medicine in the tank body can be comprehensively stirred, the bottom of the tank body is prevented from precipitating, and the stirring effect is good;

2. the inside of the tank body can be sprayed by the matching of the spraying round pipe and the spraying straight pipe, the inside of the tank body is cleaned, the labor intensity is reduced, the cleaning time is shortened, and the convenience for cleaning the tank body is improved.

Drawings

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

fig. 2 is a schematic cross-sectional view of the present invention;

fig. 3 is a schematic view of the connection between the spraying circular pipe and the spraying straight pipe of the present invention.

In the figure: 1. a tank body; 2. a can lid; 3. a liquid inlet pipe; 4. a first motor; 5. a first rotating shaft; 6. a first stirring paddle; 7. supporting legs; 8. a support plate; 9. a second motor; 10. a second rotating shaft; 11. a second stirring paddle; 12. spraying a round pipe; 13. a water inlet pipe; 14. spraying a straight pipe; 15. spraying holes; 16. a liquid outlet pipe; 17. a glass viewing window; 18. a self-locking universal wheel; 19. an electromagnetic valve.

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. 1-3, the present invention provides a technical solution:

the utility model provides a circuit board production is with electroplating liquid medicine agitating unit, which comprises a tank body 1, jar body 1 is curved cylindrical structure for the bottom surface, fixed mounting has glass observation window 17 on jar body 1, be provided with the scale mark on the glass observation window 17, conveniently observe the electroplating liquid medicine volume and the stirring condition of jar body 1 inside, 1 top fixed mounting of jar body has cover 2, fixed welding has the feed liquor pipe 3 that angle settings such as four at least on cover 2, there is first motor 4 through screw fixed mounting on cover 2, be provided with first pivot 5 in the inner chamber of jar body 1, the output shaft of first motor 4 runs through and is connected with the transmission of first pivot 5 through the shaft coupling after cover 2, there are four at least first stirring rake 6 through shaft sleeve fixed mounting in first pivot 5.

Three supporting legs 7 which are equiangular are fixedly welded on the arc-shaped surface of the bottom of the tank body 1, self-locking universal wheels 18 are fixedly installed at the bottoms of the supporting legs 7 through bolts so as to facilitate the movement and fixation of the stirring device, supporting plates 8 are fixedly welded among the three supporting legs 7, second motors 9 are fixedly installed on the supporting plates 8 through screws, second rotating shafts 10 are installed at the bottoms of the inner cavities of the tank body 1 through sealed bearings, output shafts of the second motors 9 are in transmission connection with the second rotating shafts 10 through couplings, second stirring paddles 11 are fixedly installed on the second rotating shafts 10 through shaft sleeves, the second stirring paddles 11 are of arc structures, the radian of the second stirring paddles is the same as that of the bottom of the tank body 1, good stirring effect is ensured, precipitation is avoided, the first rotating shafts 5 and the second rotating shafts 10 are respectively driven to rotate through the first motors 4 and the second motors 9, and then the first stirring paddles 6 and the second, can carry out comprehensive stirring to the electroplating liquid medicine in jar body 1, prevent that the bottom of jar body 1 from appearing deposiing, stirring effect is good.

A spraying circular pipe 12 is fixedly welded on the lower surface of the tank cover 2, a water inlet pipe 13 penetrating through the tank cover 2 and exposed is fixedly welded on the spraying circular pipe 12, at least two symmetrically arranged spraying straight pipes 14 are fixedly welded inside the spraying circular pipe 12, spraying holes 15 which are uniformly distributed are respectively arranged on the spraying circular pipe 12 and the spraying straight pipes 14, the spraying holes 15 are circular holes, the diameter is 3-10 mm, so that the cleaning water has enough spraying force and good spraying effect is ensured, the liquid outlet pipe 16 is fixedly welded at the bottom of the tank body 1, the electromagnetic valves 19 are fixedly arranged on the liquid inlet pipe 3 and the liquid outlet pipe 16, the liquid inlet and the liquid outlet are conveniently controlled, the inner part of the tank body 1 can be sprayed through the matching of the spraying circular pipe 12 and the spraying straight pipe 14, clear up the inside of jar body 1, alleviate intensity of labour, reduce clearance time, improve the convenience of jar body 1 clearance.

The working principle is as follows: during the use, power is supplied to the stirring device, the production liquid of electroplating liquid medicine is respectively introduced through the liquid inlet pipe 3, the first rotating shaft 5 and the second rotating shaft 10 are respectively driven to rotate through the first motor 4 and the second motor 9, the first stirring paddle 6 and the second stirring paddle 11 are further driven to rotate, the electroplating liquid medicine in the tank body 1 is comprehensively stirred, after the stirring is completed, the electroplating liquid medicine is discharged through the liquid outlet pipe 16, then the water inlet pipe 13 is communicated with the cleaning water through a pipeline, the cleaning water is pumped into the spraying circular pipe 12 and the spraying straight pipe 14 and is sprayed out, the inside of the tank body 1 is sprayed and cleaned, and after the cleaning is completed, the cleaning water is discharged through the liquid outlet pipe 16.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a circuit board production is with electroplating liquid medicine agitating unit, includes jar body (1), its characterized in that: the tank body (1) is of an arc-shaped cylindrical structure, the tank body (1) is fixedly provided with a tank cover (2) at the top, the tank cover (2) is fixedly welded with a liquid inlet pipe (3) with at least four equal-angle settings, the tank cover (2) is provided with a first motor (4) through screw fixing, the inner cavity of the tank body (1) is internally provided with a first rotating shaft (5), an output shaft of the first motor (4) penetrates through the tank cover (2) and is connected with the first rotating shaft (5) through a shaft coupling in a transmission way, the first rotating shaft (5) is fixedly provided with at least four first stirring paddles (6) through a shaft sleeve, the arc-shaped surface at the bottom of the tank body (1) is fixedly welded with three equal-angle settings (7) and three supporting legs (7) are fixedly welded with a supporting plate (8), the supporting plate (8) is fixedly provided with a second motor (9, a second rotating shaft (10) is mounted at the bottom of the inner cavity of the tank body (1) through a sealing bearing, an output shaft of the second motor (9) is in transmission connection with the second rotating shaft (10) through a coupler, and a second stirring paddle (11) is fixedly mounted on the second rotating shaft (10) through a shaft sleeve;

fixed welding has on the lower surface of cover (2) sprays pipe (12), it has inlet tube (13) that runs through cover (2) and expose to spray pipe (12) to go up fixed welding, the inside fixed welding that sprays pipe (12) has spraying straight tube (14) that two at least symmetries set up, spray pipe (12) and spray and all offer spraying hole (15) of evenly arranging on straight tube (14), the fixed welding in bottom of the jar body (1) has drain pipe (16).

2. The electroplating solution stirring device for producing the circuit board as claimed in claim 1, wherein: the glass tank is characterized in that a glass observation window (17) is fixedly mounted on the tank body (1), and scale marks are arranged on the glass observation window (17).

3. The electroplating solution stirring device for producing the circuit board as claimed in claim 1, wherein: the bottom of the supporting leg (7) is fixedly provided with a self-locking universal wheel (18) through a bolt.

4. The electroplating solution stirring device for producing the circuit board as claimed in claim 1, wherein: the second stirring paddle (11) is of an arc-shaped structure, and the radian is the same as that of the bottom of the tank body (1).

5. The electroplating solution stirring device for producing the circuit board as claimed in claim 1, wherein: and the liquid inlet pipe (3) and the liquid outlet pipe (16) are fixedly provided with electromagnetic valves (19).

6. The electroplating solution stirring device for producing the circuit board as claimed in claim 1, wherein: the spraying holes (15) are circular holes, and the diameter of the spraying holes is 3-10 mm.