CN218621092U

CN218621092U - Automatic barrel plating equipment of rhodium ruthenium electroplating production line

Info

Publication number: CN218621092U
Application number: CN202222274604.8U
Authority: CN
Inventors: 喻文超; 唐绘
Original assignee: Hai'an Yongyu Environmental Protection Machinery Co ltd
Current assignee: Hai'an Yongyu Environmental Protection Machinery Co ltd
Priority date: 2022-08-29
Filing date: 2022-08-29
Publication date: 2023-03-14
Anticipated expiration: 2032-08-29

Abstract

The utility model relates to an automatic barrel plating device of a rhodium ruthenium electroplating production line, which comprises a frame, a driving motor, a driven wheel group, a bevel gear, a product net barrel and a fixed stirring rod; the driving motor is positioned on a motor base at the top of the rack, a driving wheel is arranged on a rotating shaft of the driving motor, a middle rack is arranged on the inner side of the rack, a transition wheel is arranged on the middle rack, and the transition wheel is meshed with the driving wheel; the driven wheel set is movably arranged on the middle frame and meshed with the transition wheel; the bevel gear is meshed with the driven wheel set, the rotating disc is arranged on the bevel gear, and the product net barrel is detachably connected with the rotating disc; the tail end of the fixed stirring rod extends into the product net cylinder. The utility model discloses change the action of going up and down the immersion fluid into motor drive cylinder rotation action to stir the product spare, make product spare and plating solution be in relative movement's state always, the formation of cladding material reduces the incomplete probability of cladding material with higher speed.

Description

Automatic barrel plating equipment of rhodium ruthenium electroplating production line

Technical Field

The utility model relates to a rhodium ruthenium electroplating production line, concretely relates to automatic barrel plating equipment of rhodium ruthenium electroplating production line.

Background

The rhodium and ruthenium elements are widely applied to the fields of industry, electronic information, aerospace, military industry and the like, and the use of the rhodium-ruthenium alloy plays an increasingly important role in the development of new technology and is listed as strategic materials by many countries.

Ruthenium and rhodium are similar in nature and slightly darker in appearance than rhodium. On the premise of not influencing the bright silvery white appearance of the plating layer and the quality of the plating layer, the ruthenium plating solution is added into the plating solution to obtain the rhodium-ruthenium alloy plating layer, ruthenium is used for replacing part of precious rhodium, the using amount of rhodium can be saved, and meanwhile, the hardness of the plating layer is improved.

In the rhodium ruthenium plating process, a product part needs to be put into a plating solution to carry out the plating operation.

The existing mode is that a lifting mode is utilized, a product piece is placed into a charging barrel, the charging barrel is lifted up and down to be immersed into or removed from electroplating solution, and therefore rhodium ruthenium electroplating operation is achieved.

However, the plating rate of rhodium ruthenium plating is slow; the rate of plating production is slower when there is no relative movement between the product pieces and the surrounding plating solution. In the existing lifting mode, after a charging barrel is lowered, the charging barrel is fixed, so that a product piece and electroplating liquid are relatively static, and therefore, after a set time is reached, the phenomenon that a plating layer is not completely formed can occur.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an aim at:

the rhodium ruthenium electroplating equipment is improved, the action of lifting immersion liquid is changed into the action of driving a roller to rotate by a motor, and a product piece is stirred, so that the product piece and electroplating liquid are always in a relative movement state, the formation of a coating is accelerated, and the probability of incomplete coating is reduced.

In order to achieve the above object, the present invention provides the following technical solutions:

an automatic barrel plating device of a rhodium ruthenium electroplating production line comprises a rack, a driving motor, a driven wheel group, a bevel gear, a product net barrel and a fixed stirring rod; the driving motor is positioned on a motor base at the top of the rack, a driving wheel is arranged on a rotating shaft of the driving motor, a middle rack is arranged on the inner side of the rack, a transition wheel is arranged on the middle rack, and the transition wheel is meshed with the driving wheel; the driven wheel set is movably arranged on the middle frame and is meshed with the transition wheel; the bevel gear is meshed with the driven wheel set, the rotating disc is arranged on the bevel gear, and the product net barrel is detachably connected with the rotating disc; the fixed stirring rod is positioned on the inner side of the rack, and the tail end of the fixed stirring rod extends into the product net cylinder.

Preferably, the product net barrel comprises a barrel body and a transparent net, the barrel body is in a cylindrical barrel shape, the transparent net surrounds the barrel body, and one end, far away from the rotating disc, of the product net barrel is in an open shape.

Preferably, the barrel is internally provided with a stirring sheet which is triangular and is specifically positioned at a position close to the rotating disk.

Preferably, the bevel gear is movably connected with an inclined seat plate through a bearing, the inclined seat plate is obliquely arranged at the bottom of the middle frame, and an included angle between the rotation axis of the product net cylinder and the horizontal plane is 30-40 degrees.

Preferably, the product net barrel, the bevel gear and the inclined seat plate are arranged in a left-right symmetrical manner relative to the middle rack; the driven wheel set comprises two driven gears which are respectively meshed with the two bevel gears.

Preferably, the fixed stirring rod comprises a connecting section and an inclined stirring section, the connecting section is connected with the rack, the inclined stirring section is obliquely arranged at the bottom end of the connecting section, and the tail end of the inclined stirring section extends into the product net cylinder and deviates from the rotation axis of the product net cylinder.

The beneficial effects of the utility model are that: the utility model provides an automatic barrel-plating equipment of rhodium ruthenium electroplating production line, improve the equipment of rhodium ruthenium electroplating, combine driving motor, the action wheel, driven wheelset, the middle-located frame, bevel gear, the rotary disk, the comprehensive utilization of product net section of thick bamboo and fixed stirring rod, change the action of lift immersion fluid into motor drive cylinder rotation action, driving motor drives product net section of thick bamboo through a plurality of gears and rotates in the plating solution, and stirring piece and fixed stirring rod can stir the product spare, make product spare and plating solution be in relative movement's state always, thereby the formation of acceleration cladding, reduce the incomplete probability of cladding, ensure the electroplating quality of product spare.

Drawings

FIG. 1 is a schematic view of the overall structure of an automatic barrel plating apparatus of a rhodium ruthenium electroplating production line of the present invention.

FIG. 2 is a schematic view of a part of the structure of the automatic barrel plating equipment of the rhodium ruthenium electroplating production line of the present invention.

Fig. 3 is a side view of a portion of the structure shown in fig. 2.

FIG. 4 is a schematic cross-sectional view of the fixed paddle and product web cylinder.

The mark in the figure is: 1. a frame; 2. a motor base; 3. a drive motor; 4. a driving wheel; 5. a driven wheel set; 6. a middle rack; 7. a reclining seat plate; 8. a bevel gear; 9. rotating the disc; 10. a product web drum; 101. stirring the slices; 11. fixing a stirring rod; 12. and a transition wheel.

Detailed Description

In order to make the purpose, technical solution and beneficial effects of the present invention clearer and clearer, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

Referring to fig. 1 to 4, an automatic barrel plating device for a rhodium ruthenium electroplating production line comprises a frame 1, a driving motor 3, a driven wheel group 5, a bevel gear 8, a product net drum 10 and a fixed stirring rod 11; the driving motor 3 is positioned on a motor base 2 at the top of the rack 1, the motor base 2 is used for fixing the driving motor 3, a driving wheel 4 is arranged on a rotating shaft of the driving motor 3, the driving motor 3 is specifically an alternating current low-speed motor, and as the prior mature technology, the driving motor 3 is used for driving the driving wheel 4 to rotate, a middle rack 6 is arranged on the inner side of the rack 1, the middle rack 6 is used for positioning, a transition wheel 12 is arranged on the middle rack 6, the transition wheel 12 is meshed with the driving wheel 4, and the transition wheel 12 is used for intermediate transmission; the driven wheel set 5 is movably arranged on the middle frame 6, the driven wheel set 5 is meshed with the transition wheel 12, and the driven wheel 5 is used for one-to-two transmission; the bevel gear 8 is meshed with the driven wheel set 5, the rotating disc 9 is arranged on the bevel gear 8, the driven gear 5 drives the bevel gear 8 to rotate so as to realize the rotation of the rotating disc 9, the product net cylinder 10 is detachably connected with the rotating disc 9, and the product net cylinder 10 is used for containing product pieces; the fixed stirring rod 11 is positioned on the inner side of the rack 1, the tail end of the fixed stirring rod 11 extends into the product net cylinder 10, the fixed stirring rod 11 is used for blocking a product piece in the product net cylinder 10 in a rotating state, and stirring of the product piece is achieved in a phase-changing mode, so that the product piece and the electroplating solution move relatively.

Product net section of thick bamboo 10 includes the barrel and passes through the net, the barrel is the cylinder tube-shape for hold the product spare, pass through the net and encircle the barrel setting, pass through the net and be used for penetrating plating solution, block the product spare simultaneously, the one end that the rotary disk 9 was kept away from to product net section of thick bamboo 10 is the opening form, is convenient for get and puts the product spare.

The stirring piece 101 is arranged inside the barrel, the stirring piece 101 is triangular and is specifically located at a position close to the rotating disc 9, and the stirring piece 101 is used for stirring the product pieces inside the barrel when the barrel rotates.

Bevel gear 8 passes through bearing and bevel connection 7 swing joint, and bevel gear 8 is driven by driven wheelset 5, bevel connection board 7 slope sets up in the bottom of middle-placed frame 6, the axis of revolution of product net section of thick bamboo 10 is 30 ~ 40 with the contained angle of horizontal plane, conveniently gets and puts the product spare, makes the product spare be close to stirring piece 101 under the action of gravity simultaneously.

The product net cylinder 10, the bevel gear 8 and the inclined seat plate 7 are arranged in a left-right symmetrical manner relative to the middle frame 6, and are stressed uniformly; the driven wheel set 5 comprises two driven gears which are respectively meshed with the two bevel gears 8, so that one-to-two power transmission is realized, and a plurality of product pieces can be electroplated simultaneously.

Fixed stirring rod 11 includes linkage segment and oblique stirring section, the linkage segment is connected with frame 1, plays fixed, connection effect, the slope of oblique stirring section sets up in the bottom of linkage segment, and the end of stirring section stretches into product net section of thick bamboo 10 and deviates from the axis of revolution of product net section of thick bamboo 10 to one side, and when product net section of thick bamboo 10 was rotatory, the end of stirring section to one side formed the product piece in the product net section of thick bamboo 10 and blockked to realize rolling of product piece, realize changing and mix mutually.

The utility model discloses a theory of operation does: firstly, filling a rhodium ruthenium electroplating solution into an electroplating bath of the rack 1, and enabling the liquid level of the electroplating solution to submerge the product net cylinder 10; then putting the product piece to be electroplated into the product net cylinder 10; then the driving motor 3 is electrified to operate, a rotating shaft of the driving motor drives the driving wheel 4 to rotate, the driving wheel 4 drives the driven wheel set 5 to rotate through the transition wheel 12, the rotation of the bevel gear 8 and the rotating disk 9 is realized, and the synchronous rotation of the two product net barrels 10 is finally realized;

because the axis of rotation of the product web cylinder 10 is inclined, the product pieces accumulate within the product web cylinder 10 at a location proximate the rotating disc 9 under the influence of gravity; when the product net cylinder 10 rotates, the stirring piece 101 can stir the product piece, and the fixed stirring rod 11 can disturb the product piece to realize the relative movement of the product piece and the electroplating solution, so that the fresh electroplating solution is continuously contacted with the surface of the product piece, the formation of an electroplating layer is facilitated, the incomplete probability of the electroplating layer is reduced, and the electroplating quality of the product piece is ensured.

The above examples are provided for further illustration of the present invention, but do not limit the present invention to these specific embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be understood as being within the protection scope of the present invention.

Claims

1. The utility model provides an automatic barrel plating equipment of rhodium ruthenium electroplating production line which characterized in that: comprises a frame (1), a driving motor (3), a driven wheel set (5), a bevel gear (8), a product net cylinder (10) and a fixed stirring rod (11); the driving motor (3) is positioned on the motor base (2) at the top of the rack (1), a driving wheel (4) is arranged on a rotating shaft of the driving motor (3), a middle rack (6) is arranged on the inner side of the rack (1), a transition wheel (12) is arranged on the middle rack (6), and the transition wheel (12) is meshed with the driving wheel (4); the driven wheel set (5) is movably arranged on the middle frame (6), and the driven wheel set (5) is meshed with the transition wheel (12); the bevel gear (8) is meshed with the driven wheel set (5), the rotating disc (9) is arranged on the bevel gear (8), and the product net barrel (10) is detachably connected with the rotating disc (9); the fixed stirring rod (11) is positioned on the inner side of the rack (1), and the tail end of the fixed stirring rod (11) extends into the product net cylinder (10).

2. The automatic barrel plating equipment of the rhodium ruthenium electroplating production line according to claim 1, which is characterized in that: the product net barrel (10) comprises a barrel body and a transparent net, the barrel body is in a cylindrical barrel shape, the transparent net surrounds the barrel body, and one end, far away from the rotating disc (9), of the product net barrel (10) is in an opening shape.

3. The automatic barrel plating equipment of the rhodium ruthenium electroplating production line as claimed in claim 2, wherein: the stirring piece (101) is arranged in the barrel body, and the stirring piece (101) is triangular and is specifically located at a position close to the rotating disc (9).

4. The automatic barrel plating equipment of the rhodium ruthenium electroplating production line according to claim 3, characterized in that: the bevel gear (8) is movably connected with an inclined seat plate (7) through a bearing, the inclined seat plate (7) is obliquely arranged at the bottom of the middle rack (6), and the included angle between the rotary axis of the product net cylinder (10) and the horizontal plane is 30-40 degrees.

5. The automatic barrel plating equipment of the rhodium ruthenium electroplating production line according to claim 4, wherein the automatic barrel plating equipment comprises: the product net barrel (10), the bevel gear (8) and the inclined seat plate (7) are arranged in a left-right symmetrical mode relative to the middle rack (6); the driven wheel set (5) comprises two driven gears which are respectively meshed with the two bevel gears (8).

6. The automatic barrel plating equipment of the rhodium ruthenium electroplating production line according to claim 5, wherein the automatic barrel plating equipment comprises: the fixed stirring rod (11) comprises a connecting section and an inclined stirring section, the connecting section is connected with the rack (1), the inclined stirring section is obliquely arranged at the bottom end of the connecting section, and the tail end of the inclined stirring section extends into the product net cylinder (10) and deviates from the rotation axis of the product net cylinder (10).