CN214830768U

CN214830768U - Workpiece swinging vibration device of anodic oxidation tank

Info

Publication number: CN214830768U
Application number: CN202121517121.5U
Authority: CN
Inventors: 管俊杰; 匡振华
Original assignee: Wuxi Juheng Environmental Protection Machinery Equipment Co ltd
Current assignee: Wuxi Juheng Environmental Protection Machinery Equipment Co ltd
Priority date: 2021-07-05
Filing date: 2021-07-05
Publication date: 2021-11-23
Anticipated expiration: 2031-07-05

Abstract

The utility model relates to a workpiece swinging vibration device of an anodic oxidation tank, which comprises a driving component, wherein the driving component is symmetrically arranged on two side walls of the oxidation tank, the structure of the driving component at each side comprises a lifting piece, the lifting piece is driven by a first eccentric driving mechanism and reciprocates along the vertical direction, a horizontal rotating piece is arranged on the lifting piece through a second eccentric driving mechanism, and the horizontal rotating piece is used for connecting a mounting seat; the mounting seats of the driving components on the two sides are respectively used for supporting the two ends of the pole rod so as to realize horizontal swinging and vertical vibration of the pole rod. The utility model provides the high homogeneity of part and liquid medicine contact has improved the processing quality and the efficiency of deep hole and the complicated part of shape.

Description

Workpiece swinging vibration device of anodic oxidation tank

Technical Field

The utility model belongs to the technical field of anodic oxidation technique and specifically relates to a work piece swing vibrating device in anodic oxidation groove.

Background

In the anodic oxidation electroplating production line, in the processes of chemical polishing and the like, for deep holes and workpieces with complex shapes, the chemical liquid in the anodic oxidation tank needs a long time to react. Therefore, the workpiece needs to be driven to move in the liquid medicine so as to increase the contact area between the workpiece and the liquid medicine and improve the reaction efficiency, but the conventional driving mechanism can only move up and down, and has certain influence on the polishing quality of the inner part of the workpiece for complex parts.

SUMMERY OF THE UTILITY MODEL

To the defect of the prior art, the utility model provides a workpiece swing vibrating device of anodic oxidation groove to it is not enough to solve the contact between work piece and the liquid medicine, leads to the not good technical problem of work piece quality.

The utility model adopts the technical scheme as follows:

a workpiece swinging and vibrating device of an anodic oxidation tank comprises driving components, wherein the driving components are symmetrically arranged on two side walls of the oxidation tank, the driving component on each side structurally comprises a lifting piece, the lifting piece is driven by a first eccentric driving mechanism and is lifted and lowered in a reciprocating mode along the vertical direction, a horizontal rotating piece is installed on the lifting piece through a second eccentric driving mechanism, and the horizontal rotating piece is used for being connected with an installation base; the mounting seats of the driving components on the two sides are respectively used for supporting the two ends of the pole rod so as to realize horizontal swinging and vertical vibration of the pole rod.

The further technical scheme is as follows:

the first eccentric driving mechanism has the structure that: the device comprises a speed reducing motor, wherein an output shaft of the speed reducing motor is eccentrically connected with a rotating wheel; the bottom of the lifting piece is connected with a roller which is matched with the circumferential surface of the rotating wheel.

The second eccentric driving mechanism has the structure that: the horizontal rotating part comprises a rotating motor, wherein an output shaft of the rotating motor is connected with an eccentric wheel, the eccentric wheel is connected with one end of the horizontal rotating part through a connecting shaft, and the connecting shaft and the output shaft of the rotating motor are eccentrically arranged.

The lifting piece is characterized in that two limiting plates are connected to two sides of the top end of the lifting piece respectively, a guide groove is formed between the two limiting plates on the top surface of the lifting piece, and a bearing piece connected with the bottom surface of the horizontal rotating piece is installed in the guide groove.

The two ends in the guide groove are respectively provided with a clamping piece, the inner side surface of the clamping piece is provided with a clamping groove extending horizontally, and the two side edges of the horizontal rotating piece are respectively correspondingly connected with the clamping groove, so that the horizontal rotating piece is kept horizontal all the time.

The lifting piece is connected with a mounting frame in a sliding mode, and the mounting frame is fixedly connected with the side wall of the oxidation tank.

The horizontal rotary member is positioned above the edge of the notch of the oxidation tank, and a gap is formed between the bottom surface of the horizontal rotary member and the top surface of the notch of the oxidation tank.

The utility model has the advantages as follows:

the utility model discloses a but set up the drive assembly of synchronous operation at oxidation groove both sides wall, thereby realize vibrating and horizontal swing about the drive part to the pole rod motion, greatly improved the homogeneity of part with the liquid medicine contact, improved the processing quality and the efficiency of deep hole and the complicated part of shape.

Drawings

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

Fig. 2 is a schematic view of an installation structure of one of the driving members of the present invention.

Fig. 3 is a schematic view of the installation structure of the lifting member of the present invention.

Fig. 4 is a schematic view of the connection structure of the connection block of the present invention.

Fig. 5 is a front view of the present invention.

Fig. 6 is an enlarged view of a portion a of fig. 5.

In the figure: 1. an oxidation tank; 2. a lifting member; 3. a mounting seat; 4. a horizontal rotating member; 5. an eccentric wheel; 6. a rotating electric machine; 7. a U-shaped connecting rod; 8. a roller; 9. a bearing seat; 10. a rotating wheel; 11. a reduction motor; 12. a mounting frame; 13. a clamping piece; 131. a card slot; 14. a connecting shaft; 15. a bearing member; 16. a guide groove; 17. a limiting plate; 18. a pulley; 19. a gap.

Detailed Description

The following describes embodiments of the present invention with reference to the drawings.

The workpiece swinging and vibrating device of the anodic oxidation tank comprises driving components which are symmetrically arranged on two side walls of an oxidation tank 1 as shown in fig. 1, wherein each driving component structurally comprises a lifting part 2 as shown in fig. 2, the lifting part 2 is driven by a first eccentric driving mechanism and is lifted and lowered in a reciprocating manner along the vertical direction, a horizontal rotating part 4 is arranged on the lifting part 2 through a second eccentric driving mechanism, and the horizontal rotating part 4 is used for being connected with a mounting base 3; the mounting seats 3 of the driving assemblies on the two sides are respectively used for supporting the two ends of the pole rod so as to realize horizontal swinging and vertical vibration of the pole rod.

The first eccentric driving mechanism has the structure that: the lifting device comprises a speed reducing motor 11, wherein a rotating wheel 10 is eccentrically connected to an output shaft of the speed reducing motor 11, a roller 8 is connected to the bottom of a lifting piece 2, and the roller 8 is matched with the circumferential surface of the rotating wheel 10. Since the central axis of the rotating wheel 10 is eccentric to the output shaft of the reduction motor 11, the roller 8 is jacked up or dropped down when being engaged with the rotating wheel 10 to perform the lifting motion of the lifting member 2.

Specifically, the casing of the speed reducing motor 11 is fixedly connected with the side wall of the oxidation tank 1. The rotating wheel 10 is sleeved on an output shaft of the speed reducing motor 11, and an end portion of the output shaft of the speed reducing motor 11 is fixed with the oxidation tank 1 through a bearing seat 9.

Preferably, the lifting member 2 is provided at the bottom thereof with a U-shaped link 7, and the roller 8 is connected to the inside of the open end of the U-shaped link 7.

The structure of the second eccentric driving mechanism is as follows: the device comprises a rotating motor 6, an eccentric wheel 5 is connected to an output shaft of the rotating motor 6, the eccentric wheel 5 is connected with one end of a horizontal rotating member 4 through a connecting shaft 14, and as shown in fig. 4, the connecting shaft 14 is eccentrically arranged with the output shaft of the rotating motor 6. The connecting shaft 14 is connected to the horizontal rotary member 4 through a bearing device, and the horizontal rotary member 4 performs a rotary motion (swing) in a horizontal plane.

As shown in fig. 3, two limit plates 17 are connected to two sides of the top end of the lifting member 2, a guide groove 16 is formed between the two limit plates 17 on the top surface of the lifting member 2, and a bearing member 15 connected to the bottom surface of the horizontal rotary member 4 is installed in the guide groove 16.

As a preferred form, two ends in the guide groove 16 are respectively provided with a clamping piece 13, the inner side surface of the clamping piece 13 is provided with a horizontally extending clamping groove 131, and two side edges of the horizontal rotating piece 4 are respectively correspondingly connected with the clamping grooves 131, so that the horizontal rotating piece 4 is always kept horizontal.

Specifically, the clamping member 13 supports the horizontal rotary member 4 through the clamping groove 131 so as to be perpendicular to the top surface of the oxidation tank 1. The clamping piece 13 has a gap with the bottom surface of the guide groove 16 and the limit plate 17, so that the rotating motion of the horizontal rotating piece 4 is not influenced.

The lifting piece 2 is connected with a mounting frame 12 in a sliding way, and the mounting frame 12 is fixedly connected with the side wall of the oxidation tank 1.

As a preferred form, the mounting frame 12 comprises two flat plates arranged in parallel, pulleys 18 are installed between the two flat plates through four corners, the lifting member 2 is of a hollow square frame structure, and two sides of the lifting member 2 are respectively in sliding fit with the pulleys 18 on two sides, so as to improve the stability of the lifting member 2 in the reciprocating lifting process (the up-and-down vibration process).

As shown in fig. 5 and 6, the horizontal rotary member 4 is positioned above the edge of the slot of the oxidation tank 1, and a gap 19 is formed between the bottom surface of the horizontal rotary member 4 and the top surface of the slot of the oxidation tank 1. In fig. 5, the structure of the oxidation tank 1 in the longitudinal direction is omitted for the sake of simplicity of expression.

During operation, the pole rod both ends are put respectively in the mount pad 3 of the drive assembly of both sides, and both sides drive assembly synchronous motion drives the pole rod vibration from top to bottom, swing in the horizontal plane to make the part motion of hanging on the pole rod, in the motion process, make the contact of part and oxidation inslot liquid medicine more even, and raise the efficiency.

Claims

1. The workpiece swinging and vibrating device for the anodic oxidation tank is characterized by comprising driving components, wherein the driving components are symmetrically arranged on two side walls of an oxidation tank (1), the driving component on each side structurally comprises a lifting piece (2), the lifting piece (2) is driven by a first eccentric driving mechanism and is lifted and lowered in a reciprocating manner along the vertical direction, a horizontal rotating piece (4) is installed on the lifting piece (2) through a second eccentric driving mechanism, and the horizontal rotating piece (4) is used for being connected with an installation base (3); the two side driving components support two ends of the pole rod through the mounting seat (3) respectively so as to realize horizontal swinging and vertical vibration of the pole rod.

2. The workpiece oscillating vibration device of an anodic oxidation tank according to claim 1, wherein the first eccentric driving mechanism is constructed as: the device comprises a speed reducing motor (11), wherein an output shaft of the speed reducing motor (11) is eccentrically connected with a rotating wheel (10); the bottom of the lifting piece (2) is connected with a roller (8), and the roller (8) is matched with the circumferential surface of the rotating wheel (10).

3. The workpiece oscillating vibration device of an anodic oxidation tank according to claim 2, wherein the second eccentric drive mechanism is constructed as: the device comprises a rotating motor (6), wherein an eccentric wheel (5) is connected to an output shaft of the rotating motor (6), the eccentric wheel (5) is connected with one end of a horizontal rotating part (4) through a connecting shaft (14), and the connecting shaft (14) and the output shaft of the rotating motor (6) are eccentrically arranged.

4. The workpiece oscillating and vibrating device for the anodic oxidation tank is characterized in that two limiting plates (17) are respectively connected to two sides of the top end of the lifting piece (2), a guide groove (16) is formed between the two limiting plates (17) on the top surface of the lifting piece (2), and a bearing piece (15) connected with the bottom surface of the horizontal rotating piece (4) is installed in the guide groove (16).

5. The workpiece swinging and vibrating device of the anodic oxidation tank is characterized in that clamping pieces (13) are respectively arranged at two ends in the guide groove (16), clamping grooves (131) extending horizontally are formed in the inner side surfaces of the clamping pieces (13), and two side edges of the horizontal rotating piece (4) are respectively correspondingly connected with the clamping grooves (131) so that the horizontal rotating piece (4) is always kept horizontal.

6. The oscillating workpiece vibrating device for anodic oxidation baths according to claim 2, characterised in that said lifting member (2) is slidingly associated with a mounting frame (12), said mounting frame (12) being solidly connected to the side wall of said oxidation bath (1).

7. The oscillating workpiece vibration device for an anodic oxidation tank according to claim 2, characterized in that the horizontal rotary member (4) is located above the edge of the tank opening of the oxidation tank (1), and a gap (19) is formed between the bottom surface of the horizontal rotary member (4) and the top surface of the tank opening of the oxidation tank (1).