CN212640656U

CN212640656U - Electroplating rotating machine

Info

Publication number: CN212640656U
Application number: CN201922361004.3U
Authority: CN
Inventors: 陈飞勇
Original assignee: Guangzhou Huicong Intelligent Equipment Co ltd
Current assignee: Guangzhou Huicong Intelligent Equipment Co ltd
Priority date: 2019-12-24
Filing date: 2019-12-24
Publication date: 2021-03-02
Anticipated expiration: 2029-12-24

Abstract

The utility model discloses an electroplating rotating machine mainly comprises organism, gear motor, pinion, rotary drum, internal gear circle, conductive copper sheet, sensor, mercury cup, copper inner core, fixing bearing, couple, its characterized in that: the speed reducing motor is fixedly connected with the pinion, the pinion is meshed with the inner gear ring, the inner gear ring is fixedly arranged on the upper edge of the rotary cylinder, the mercury cup penetrates through a through hole in the middle of the rotary cylinder and is fixedly connected with the rotary cylinder, the cup body of the mercury cup penetrates through the inner ring of the lower fixed bearing and the round hole of the lower sealing plate and is fixedly installed in a nested manner, and the hook is fixedly connected to the lower end of the mercury cup; the copper inner core is connected with the conductive copper sheet through a screw, penetrates through the inner ring of the upper fixed bearing and is immersed in mercury in the inner cavity of the mercury cup; the utility model has simple structure, the speed reducing motor is electrically driven and controls the rotary cylinder, the mercury cup and the hook to synchronously rotate or stop along the vertical direction; while rotating, the electroplating current is stably conducted to the electroplated part through the conductive copper sheet, the copper inner core, the mercury cup and the hook.

Description

Electroplating rotating machine

Technical Field

The utility model relates to a hanger of electroplating equipment, belonging to an electroplating rotating machine.

Background

The hanger of a common electroplating device cannot rotate, an electroplated part needs to be manually rotated when a product is electroplated, electroplating current is unstable when the electroplated part rotates, the rotating speed is difficult to control, and accordingly electroplating is uneven and the electroplating effect is poor.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides an electroplating rotating machine which can make the electroplated layer uniform and has good electroplating effect; the electroplating rotating machine mainly comprises a shell, a speed reducing motor, a pinion, a rotating cylinder, an inner gear ring, a conductive copper sheet, a sensor, an induction column, a mercury cup, a copper inner core, an upper fixed bearing, a lower fixed bearing and a hook; the current is conducted to the electroplating piece through the conductive copper sheet, the copper inner core, the mercury cup and the hook, and a pinion of the speed reducing motor is meshed with an inner gear ring of the rotary cylinder to drive the rotary cylinder, the mercury cup and the hook to synchronously rotate; an induction column is arranged on the bottom plate of the rotary cylinder, when the induction column rotates to the position right below the sensor, the sensor is triggered, the speed reduction motor stops, and the hook is controlled to stop rotating; after the speed reducing motor is restarted, the electroplating rotating machine can rotate.

The beneficial effects of the utility model are that, under the gear motor drive, rotatory section of thick bamboo is synchronous revolution together with mercury cup and couple, and the electric current is stably conducted the plated item through conductive copper sheet, copper inner core, mercury cup, couple, makes plated item cladding material more even, and the electroplating effect is better more controllable, and efficiency is higher.

Drawings

Fig. 1 is a schematic sectional perspective view of the present invention.

Fig. 2 is an exploded perspective view of the present invention.

FIG. 1, a housing; 2. an upper sealing plate; 3. a reduction motor; 4. a middle closing plate; 5. an inner gear ring; 6. a pinion gear; 7. An induction column; 8. rotating the cylinder wall; 9. a rotating drum base plate; 10. mercury; 11. a mercury cup; 12. a lower sealing plate; 13. hooking; 14. a bearing seat; 15. a lower fixed bearing; 16. an inner cavity of the mercury cup; 17. a mercury injection hole; 18. a seal ring; 19. an upper fixed bearing; 20. a copper core; 21. a conductive copper sheet; 22. a sensor; 23. a rotary drum; 24. a second screw; 25. a third screw; 26. a first screw; 27. a rotary cylinder through hole.

Detailed Description

In fig. 1 and 2, the body of the electroplating rotary machine of the present invention is formed by encapsulating an upper sealing plate (2), a lower sealing plate (12) and a housing (1); the inner wall of the shell (1) is provided with a middle sealing plate (4), the surface of the middle sealing plate (4) is parallel to the surfaces of the upper sealing plate (2) and the lower sealing plate (12), the center of the middle sealing plate (4) is provided with a vertically through round hole for installing a copper inner core (20), the position of the middle sealing plate (4) deviating from the center is provided with a vertically through round hole for installing a rotating shaft of a pinion (6), and the position of the middle sealing plate (4) deviating from the center is also provided with a vertically through round hole for installing a sensor (22); the speed reducing motor (3) and the sensor (22) are fixedly arranged on the upper plate surface of the middle sealing plate (4); the conductive copper sheet (21) is screwed down and installed on the upper plate surface of the middle sealing plate (4) through a second screw (24); a rotating shaft of the speed reducing motor (3) penetrates through a round hole of the middle sealing plate (4) and is connected with the pinion (6); the lower end of the sensor (22) penetrates through the middle sealing plate (4) and extends into the rotary cylinder (23) below, and the vertical projection of the lower end of the sensor (22) just falls on the rotary track of the induction column (7); the size of the inner ring of the lower fixed bearing (15) is just matched with the outer diameter of the mercury cup (11), a through round hole is formed in the center of the lower sealing plate (12), and the size of the through round hole is slightly larger than that of the inner ring of the lower fixed bearing (15) and that of the outer diameter of the mercury cup (11), so that the mercury cup (11) cannot be clamped by the through round hole of the lower sealing plate (12) when rotating; the lower part of the mercury cup (11) penetrates through the through round holes of the lower fixed bearing (15) and the lower sealing plate (12) and is installed and positioned through the lower fixed bearing (15) and the bearing seat (14). The hook (13) is fixedly connected with a hole groove at the bottom of the mercury cup (11) through a third screw (25); the rotary drum (23) consists of a rotary drum wall (8), a rotary drum bottom plate (9) and an internal gear ring (5); the induction column (7) is fixedly arranged on a rotating drum bottom plate (9), the upper part of the rotating drum (23) is opened, the inner gear ring (5) is arranged on the upper edge of the rotating drum (23), the center of the rotating drum bottom plate (9) is provided with a rotating drum through hole (27), the upper part of the mercury cup (11) penetrates through the rotating drum through hole (27) and is connected with the rotating drum bottom plate (9) into a whole, and the inner gear ring (5) is meshed with the pinion (6); the mercury cup is characterized in that an inner cavity (16) of the mercury cup is divided into an upper part and a lower part, the inner diameter of the upper part is slightly larger than that of the lower part, a sealing ring (18) and an upper fixed bearing (19) are arranged on the upper part of the inner cavity (16) of the mercury cup, the outer diameter of a copper inner core (20) is just matched with the size of an inner ring of the upper fixed bearing (19), the copper inner core (20) is inserted into the upper fixed bearing (19) and the sealing ring (18), a mercury injection hole (17) is formed in the center of the copper inner core (20), after mercury (10) is injected, the bottom of the copper inner core (20) is immersed in the mercury (10), the upper part of the copper inner core (20) is fixedly connected with a conductive copper; the center lines of the inner rings of the upper fixed bearing (19) and the lower fixed bearing (15) are kept on the same vertical line, the rotary cylinder (23), the mercury cup (11) and the hook (13) synchronously rotate under the driving of the speed reducing motor (3), when the induction column (7) rotates to the position right below the sensor (22), the sensor (22) is triggered, the speed reducing motor (3) stops, and the hook (13) is controlled to stop rotating; after the speed reducing motor (3) is restarted, the electroplating rotating machine can rotate; the shell (1), the upper sealing plate (2), the lower sealing plate (12), the middle sealing plate (4), the rotary cylinder wall (8) and the rotary cylinder bottom plate (9) are all made of an insulating ABS material or a PVC material or a PP material, the hook (13) is made of copper, and the mercury cup (11), the screw I (26), the screw II (24) and the screw III (25) are all made of copper or other metals with excellent conductivity.

Claims

1. An electroplating rotating machine is characterized in that: the electroplating rotating machine mainly comprises a shell (1), a speed reducing motor (3), a pinion (6), a rotating cylinder (23), an internal gear ring (5), a conductive copper sheet (21), a sensor (22), an induction column (7), a mercury cup (11), a copper inner core (20), an upper fixed bearing (19), a lower fixed bearing (15) and a hook (13); the speed reducing motor (3) is fixedly connected with the pinion (6), the pinion (6) is meshed with the inner gear ring (5), the inner gear ring (5) is fixedly installed on the upper edge of the rotary cylinder (23), the mercury cup (11) penetrates through a through hole in the middle of the rotary cylinder (23) and is fixedly connected with the rotary cylinder (23), the cup body of the mercury cup (11) penetrates through the inner ring of the lower fixed bearing (15) and the central circular hole of the lower sealing plate (12) and is fixedly installed on the lower sealing plate (12) in an embedded mode, and the hook (13) is fixedly connected to the lower end of the mercury cup (11); the upper end of the copper inner core (20) is screwed and connected with the conductive copper sheet (21) through a first screw (26), and the lower end of the copper inner core (20) penetrates through the inner ring of the upper fixed bearing (19) and is immersed in mercury (10) in the inner cavity (16) of the mercury cup; the speed reducing motor (3) is electrically driven and controls the rotary cylinder (23), the mercury cup (11) and the hook (13) to synchronously rotate or stop along the vertical direction; the electroplating current is stably conducted to the electroplated part through the conductive copper sheet (21), the copper inner core (20), the mercury (10), the mercury cup (11) and the hook (13).

2. The plating rotary machine according to claim 1, characterized in that: the body of the electroplating rotating machine is formed by encapsulating an upper sealing plate (2), a lower sealing plate (12) and a shell (1); the inner wall of the shell (1) is provided with a middle sealing plate (4), the surface of the middle sealing plate (4) is parallel to the surfaces of the upper sealing plate (2) and the lower sealing plate (12), the center of the middle sealing plate (4) is provided with a vertically through round hole for installing a copper inner core (20), the position of the middle sealing plate (4) deviating from the center is provided with a vertically through round hole for installing a rotating shaft of a pinion (6), and the position of the middle sealing plate (4) deviating from the center is also provided with a vertically through round hole for installing a sensor (22).

3. The plating rotary machine according to claim 1, characterized in that: the speed reducing motor (3) and the sensor (22) are fixedly arranged on the upper plate surface of the middle sealing plate (4); the conductive copper sheet (21) is screwed down and installed on the upper plate surface of the middle sealing plate (4) through a second screw (24); a rotating shaft of the speed reducing motor (3) penetrates through a round hole of the middle sealing plate (4) and is connected with the pinion (6); the lower end of the sensor (22) penetrates through the middle sealing plate (4) and extends into the rotary cylinder (23) below, and the vertical projection of the lower end of the sensor (22) just falls on the rotary track of the induction column (7).

4. The plating rotary machine according to claim 1, characterized in that: the size of the inner ring of the lower fixed bearing (15) is just matched with the outer diameter of the mercury cup (11), a round hole is formed in the center of the lower sealing plate (12), the size of the round hole is slightly larger than that of the inner ring of the lower fixed bearing (15) and that of the outer diameter of the mercury cup (11), and the lower portion of the mercury cup (11) penetrates through the round holes of the lower fixed bearing (15) and the lower sealing plate (12) and is installed and positioned through the lower fixed bearing (15) and the bearing seat (14); the hook (13) is tightly connected with a hole groove at the bottom of the mercury cup (11) through a screw III (25).

5. The plating rotary machine according to claim 1, characterized in that: the rotary drum (23) consists of a rotary drum wall (8), a rotary drum bottom plate (9) and an internal gear ring (5); the induction column (7) is fixedly installed on the rotary barrel bottom plate (9), the upper part of the rotary barrel (23) is opened, the inner gear ring (5) is installed on the upper edge of the rotary barrel (23), the rotary barrel through hole (27) is formed in the center of the rotary barrel bottom plate (9), the upper part of the mercury cup (11) penetrates through the rotary barrel through hole (27) and is connected with the rotary barrel bottom plate (9) into a whole, and the inner gear ring (5) and the pinion (6) are installed in a meshed mode.

6. The plating rotary machine according to claim 1, characterized in that: the mercury cup is characterized in that an inner cavity (16) of the mercury cup is divided into an upper part and a lower part, the inner diameter of the upper part is slightly larger than that of the lower part, a sealing ring (18) and an upper fixed bearing (19) are arranged on the upper part of the inner cavity (16) of the mercury cup, the outer diameter of a copper inner core (20) is just matched with the size of an inner ring of the upper fixed bearing (19), the copper inner core (20) is inserted into the upper fixed bearing (19) and the sealing ring (18), a mercury injection hole (17) is formed in the center of the copper inner core (20), after mercury (10) is injected, the bottom of the copper inner core (20) is immersed in the mercury (10); the central lines of the inner rings of the upper fixed bearing (19) and the lower fixed bearing (15) are kept on the same vertical line, and the rotating cylinder (23), the mercury cup (11) and the hook (13) synchronously rotate under the driving of the speed reducing motor (3).

7. The plating rotary machine according to claim 1, characterized in that: the shell (1), the upper sealing plate (2), the lower sealing plate (12), the middle sealing plate (4), the rotary cylinder wall (8) and the rotary cylinder bottom plate (9) are all made of an insulating ABS material or a PVC material or a PP material, the hook (13) is made of copper, and the mercury cup (11), the screw I (26), the screw II (24) and the screw III (25) are all made of copper or other metals with excellent conductivity.