CN211546711U

CN211546711U - Swing mechanism for electroplating

Info

Publication number: CN211546711U
Application number: CN201922246599.8U
Authority: CN
Inventors: 沈建平
Original assignee: Shanghai Jianshe Electroplating Co ltd
Current assignee: Shanghai Jianshe Electroplating Co ltd
Priority date: 2019-12-12
Filing date: 2019-12-12
Publication date: 2020-09-22
Anticipated expiration: 2029-12-12

Abstract

The utility model relates to a swing mechanism for electroplating, it is including arranging the rectangle electroplating bath on ground in, and the cover is equipped with the bearing frame on the electroplating bath, and the rigid coupling has the conducting rod that is used for hanging ironwork on the bearing board, and bearing frame below is provided with the drive assembly who orders about bearing frame reciprocating motion from top to bottom. The utility model has the advantages of it reciprocates to promote the bearing frame through drive assembly for the ironwork that hangs on the conducting rod gets into the zinc liquid repeatedly and leaves the zinc liquid, reduces the bubble of attaching to on the ironwork, makes the more compact attaching to ironwork of zinc layer on the surface, improves rust-resistant effect.

Description

Swing mechanism for electroplating

Technical Field

The utility model relates to electroplating process equipment, in particular to a swing mechanism for electroplating.

Background

Electroplating is a surface processing method in which cations of a pre-plated metal in a plating solution are deposited on the surface of a base metal by electrolysis using the base metal to be plated as a cathode in a salt solution containing the pre-plated metal to form a plating layer.

The common ironwork is subjected to rust prevention treatment by a common galvanizing method, zinc liquid is put into an electroplating pool, then a conducting rod provided with the ironwork is transversely hung on the electroplating pool, the ironwork is soaked in the zinc liquid, and finally two poles of a power supply are respectively connected with the zinc liquid and the conducting rod, so that a zinc layer is attached to the surface of the ironwork.

The above prior art solutions have the following drawbacks: in the process of galvanizing reaction, bubbles can be generated in the zinc liquid and can be adhered to the surface of the ironwork, so that the contact between the local surface of the ironwork and the zinc liquid is isolated, and a zinc layer is not adhered to the local surface of the ironwork, thereby causing poor antirust effect.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an electroplate and use swing mechanism, its advantage is that to promote the bearing frame through drive assembly and reciprocate for the ironwork that hangs on the conducting rod gets into the zinc liquid repeatedly and leaves the zinc liquid, reduces the bubble of adhering to on the ironwork, makes the more compact adhesion of zinc layer ironwork on the surface, improves rust-resistant effect.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme: the utility model provides an electroplating is with swing mechanism, is including arranging the rectangle electroplating bath on ground in, the cover is equipped with the bearing frame on the electroplating bath, and the rigid coupling has the conducting rod that is used for hanging ironwork on the bearing board, and bearing frame below is provided with the drive assembly who orders about bearing frame reciprocating motion from top to bottom.

Through adopting above-mentioned technical scheme, drive assembly promotes the bearing frame and reciprocates, thereby drive the conducting rod and remove, make the ironwork that hangs on the conducting rod get into the zinc liquid repeatedly and leave the zinc liquid, when the ironwork left the zinc liquid, make the bubble attached to on the ironwork expose in the air, make the bubble break easily and disappear, thereby reduce the bubble attached to on the ironwork, and then the ironwork submergence once more can be fully in the zinc liquid and contact with the zinc liquid, make the more compact attached to ironwork on the surface of zinc layer, improve rust-proof effect.

The utility model discloses further set up to: drive assembly is including setting up the spliced pole in electroplating bath both sides and being used for supporting the bearing frame, the spliced pole is provided with two at least along the length direction of electroplating bath, it is connected with first gyro wheel to rotate on the spliced pole, the both sides of electroplating bath all are provided with the removal post that is located first gyro wheel below, the length direction of removing the post along electroplating bath slides and is connected subaerial, it has the hoisting block with the corresponding position rigid coupling of first gyro wheel to remove on the post, it has the inclined plane to process on the hoisting block, the global of first gyro wheel supports and leans on the inclined plane, be provided with the spacing subassembly that the length direction of restriction bearing frame along electroplating bath removed on the bearing frame, the one end of removing the post is provided with the power component that.

Through adopting above-mentioned technical scheme, the staff is through starting power component, the drive removes the length direction reciprocating motion of post along the electroplating bath, thereby drive the promotion piece reciprocating motion on the removal post, because spacing subassembly has restricted the removal of bearing frame along the length direction of electroplating bath, so promote the removal of piece, make first gyro wheel reciprocal roll on the inclined plane, when first gyro wheel reciprocal roll on the inclined plane, can drive the bearing frame of top and reciprocate, thereby make and hang the ironwork piece that hangs on hanging the pole and get into the zinc liquid repeatedly and leave the zinc liquid.

The utility model discloses further set up to: the movable column is provided with at least two second idler wheels used for supporting the movable column, the two second idler wheels are fixedly connected with blocking discs limiting the movable plate to slip off the second idler wheels at two ends of the second idler wheels, and the second idler wheels are rotatably connected to the ground.

Through adopting above-mentioned technical scheme, realized moving the sliding connection on post and ground to be rolling friction through second gyro wheel and removal post, make the removal process of removal post more smooth and easy, the setting of baffle has avoided the movable rod to take place with the condition that the second gyro wheel breaks away from the contact in the slip process.

The utility model discloses further set up to: one side of the blocking disc departing from the second idler wheel is provided with a connecting plate fixedly connected to the ground, a screw rod is arranged on the second idler wheel and the connecting plate in a penetrating mode, and a nut is sleeved on the screw rod.

Through adopting above-mentioned technical scheme, not only the second gyro wheel rotates with ground to be connected, has realized dismantling on second gyro wheel and ground moreover and has been connected, the staff of being convenient for to the installation, dismantlement and the maintenance of second gyro wheel.

The utility model discloses further set up to: the limiting assembly comprises two limiting plates fixedly connected to the bearing frame, the two limiting plates are arranged along the length direction of the electroplating pool, a connecting shaft is arranged between the two limiting plates, and a fixing plate for connecting the connecting shaft and the ground is fixedly connected to the end portion of the connecting shaft.

Through adopting above-mentioned technical scheme, the connecting axle passes through the fixed plate and links together with ground to the connecting axle is located between two limiting plates, receives blockking of connecting axle, and restriction bearing frame is along electroplating bath's length direction's slip, and two limiting plates form the passageway of a vertical direction, thereby make the removal post at the in-process that slides, can order about the bearing frame and reciprocate, and simple structure is convenient for realize.

The utility model discloses further set up to: the power component is including setting up the axis of rotation that lays between two removal posts and along the width direction of electroplating bath, the axis of rotation rotates and supports subaerial, the equal rigid coupling in both ends of axis of rotation has the driving-disc, it is connected with the third gyro wheel to rotate on the skew axis of rotation's on the driving-disc position, the cover is equipped with the rectangular shape carriage of vertical setting on the third gyro wheel, the tip rigid coupling of removal post is on the lateral wall of carriage, coaxial rigid coupling has driven bevel gear in the axis of rotation, driven bevel gear is located the middle part of axis of rotation, driven bevel gear is last be provided with driven bevel gear meshing driven drive bevel gear, subaerial drive bevel gear.

Through adopting above-mentioned technical scheme, when the staff started the motor, through the meshing transmission of initiative bevel gear and driven bevel gear, it rotates to drive the axis of rotation, thereby make the driving-disc at both ends rotate, it makes the whole week rotation to drive the third gyro wheel around the axis of rotation, make the cover establish the carriage along electroplating bath length direction's reciprocating motion at the third gyro wheel, finally realized moving column along electroplating bath length direction's reciprocating motion, promote the in-process that the carriage removed at the third gyro wheel, the third gyro wheel rolls on the long limit inner wall of carriage, it is more smooth and easy to make the process that the third gyro wheel promoted the carriage and remove.

The utility model discloses further set up to: an inclined plate protrudes from the inclined plane, an annular groove is formed in the circumferential surface of the first roller, and the inclined plate abuts against the groove bottom of the groove.

Through adopting above-mentioned technical scheme for when the second gyro wheel rolled on the inclined plane, avoid the gyro wheel slippage inclined plane.

The utility model discloses further set up to: and a supporting plate is arranged between the limiting plate and the bearing frame.

Through adopting above-mentioned technical scheme, strengthen the stability between limiting plate and the bearing frame.

To sum up, the utility model discloses a beneficial technological effect does:

1. the supporting frame is pushed to move up and down through the driving assembly, so that the ironwork hung on the conducting rod repeatedly enters zinc liquid and leaves the zinc liquid, bubbles attached to the ironwork are reduced, a zinc layer is attached to the surface of the ironwork compactly, and the antirust effect is improved;

2. because spacing subassembly has restricted the removal of bearing frame along the length direction of electroplating bath, through driving the promotion piece reciprocating motion on the removal post for first gyro wheel is at the reciprocal roll in inclined plane, thereby realizes the up-and-down reciprocating motion to the bearing board, and the practicality is better.

Drawings

Fig. 1 is a schematic structural view of a swing mechanism for plating in the present embodiment.

Fig. 2 is a schematic structural diagram of the lifting block in this embodiment.

Fig. 3 is a schematic structural diagram of the limiting assembly in the present embodiment.

Fig. 4 is a schematic structural diagram of the power assembly in the present embodiment.

In the figure, 1, an electroplating pool; 2. a bearing frame; 3. a conductive rod; 4. a drive assembly; 41. connecting columns; 42. a first roller; 421. a groove; 43. moving the column; 431. a second roller; 432. a catch tray; 433. a connecting plate; 434. a screw; 435. a nut; 44. a lifting block; 45. a bevel; 451. a sloping plate; 46. a limiting component; 461. a limiting plate; 462. a connecting shaft; 463. a fixing plate; 464. a support plate; 47. a power assembly; 471. a rotating shaft; 472. a bearing seat; 473. a drive disc; 474. a third roller; 475. a connecting frame; 476. a driven bevel gear; 477. a drive bevel gear; 478. an electric motor.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, for the utility model discloses a swing mechanism for electroplating, including the rectangle electroplating bath 1 of arranging ground in, the cover is equipped with the bearing frame 2 of rectangle on the electroplating bath 1, and the upper surface rigid coupling of bearing frame 2 has the conducting rod 3 that is used for hanging ironwork, and conducting rod 3 arranges and has arranged a plurality of along the length direction of electroplating bath 1 along the width direction of electroplating bath 1, and bearing frame 2 below is provided with the drive assembly 4 who orders about bearing frame 2 reciprocating motion from top to bottom.

Referring to fig. 1 and 2, the driving assembly 4 includes connecting posts 41 disposed on two sides of the electroplating bath 1, three connecting posts 41 disposed on two sides of the electroplating bath 1 are arranged along the length direction of the electroplating bath 1, each connecting post 41 is vertically and fixedly connected to the lower surface of the supporting frame 2, one end of the connecting post 41 away from the supporting plate is rotatably connected to a first roller 42, two sides of the electroplating bath 1 are respectively provided with a moving post 43, the moving post 43 is located below the first roller 42 and arranged along the length direction of the electroplating bath 1, the moving post 43 is connected to the ground in a sliding manner along the length direction of the electroplating bath 1, one side of the moving post 43 facing the first roller 42 and corresponding to the first roller 42 are respectively and fixedly connected to a lifting block 44, one side of the lifting block 44 facing the first roller 42 is provided with an inclined surface 45, the circumferential surface of the first roller 42 is abutted against the inclined surface 45, the supporting frame 2 is provided with a limiting assembly 46 for limiting the movement of the supporting frame 2, one end of the moving column 43 is provided with a power assembly 47 that drives the moving column 43 to reciprocate.

The operator drives the moving column 43 to move back and forth along the length direction of the electroplating pool 1 by starting the power assembly 47, thereby driving the lifting block 44 on the moving column 43 to reciprocate, because the limiting component 46 limits the movement of the bearing frame 2 along the length direction of the electroplating pool 1, therefore, the movement of the lifting block 44 makes the first roller 42 roll back and forth on the inclined plane 45, and when the first roller 42 rolls back and forth on the inclined plane 45, the upper supporting frame 2 is driven to move up and down, so that the ferrous objects suspended on the conductive rod 3 repeatedly enter and leave the molten zinc, and when the ferrous objects leave the molten zinc, the air bubbles attached to the ironwork are exposed in the air, so that the air bubbles are easy to break and disappear, and then the ironwork is immersed in the zinc liquid again and can be fully contacted with the zinc liquid, so that a zinc layer is attached to the surface of the ironwork compactly, and the antirust effect is better.

Referring to fig. 2, in order to stabilize the rolling of the first roller 42 on the inclined surface 45, an inclined plate 451 protrudes from the inclined surface 45, an annular groove 421 is formed on the circumferential surface of the first roller 42, and the inclined plate 451 abuts against the bottom of the groove 421; this prevents the first roller 42 from slipping off the inclined surface 45 while the first roller 42 rolls on the inclined surface 45.

Referring to fig. 1 and 2, in order to realize the sliding connection between the moving column 43 and the ground, a second roller 431 is disposed below the moving column 43, the circumferential surface of the second roller 431 abuts against the lower surface of the moving column 43, the second roller 431 is provided with three rollers and arranged along the length direction of the moving column 43, two ends of the second roller 431 are coaxially and fixedly connected with baffle discs 432 with a diameter larger than that of the second roller 431, the moving column 43 is located between the two baffle discs 432, the second roller 431 is rotatably connected to the ground, one side of the baffle discs 432, which is away from the second roller 431, is provided with a connecting plate 433 fixedly connected to the ground, a screw 434 is penetrated through the second roller 431 along the axial direction of the second roller 431, the end of the screw 434 penetrates through the connecting plate 433, a nut 435 is sleeved on the screw 435, and the nut abuts against the connecting; not only realized like this that remove the post 43 and be connected with sliding on ground to be rolling friction through second gyro wheel 431 with removing post 43, make the removal process of removing post 43 more smooth and easy, realized being connected with dismantling on ground second gyro wheel 431 moreover, the staff of being convenient for is to installation, dismantlement and the maintenance of second gyro wheel 431.

Referring to fig. 3, the limiting assembly 46 includes two limiting plates 461 fixedly connected to the lower surface of the supporting frame 2, the two limiting plates 461 are arranged along the length direction of the electroplating bath 1 (refer to fig. 1), a connecting shaft 462 is disposed between the two limiting plates 461, the circumferential surface of the connecting shaft 462 abuts against the two limiting plates 461, two ends of the connecting shaft 462 are fixedly connected with fixing plates 463, and the fixing plates 463 are fixedly connected to the ground; the connecting shaft 462 is connected with the ground through the fixing plate 463, and the connecting shaft 462 is located between the two limiting plates 461 and blocked by the connecting shaft 462 to limit the sliding of the bearing frame 2 along the length direction of the electroplating pool 1, and the two limiting plates 461 form a vertical channel, so that the moving column 43 can drive the bearing frame 2 to move up and down in the sliding process.

Referring to fig. 3, in order to enhance the stability between the limiting plate 461 and the supporting frame 2, a supporting plate 464 is fixedly connected to a surface of the limiting plate 461 away from the second roller 431, and the supporting plate 464 is fixedly connected to the supporting frame 2.

Referring to fig. 4, the power assembly 47 includes a rotating shaft 471 arranged between two moving columns 43 and arranged along the width direction of the electroplating bath 1, two bearing seats 472 are sleeved on the rotating shaft 471, the two bearing seats 472 are fixedly connected to the ground and respectively close to two ends of the rotating shaft 471, a circular driving disc 473 is coaxially and fixedly connected to both ends of the rotating shaft 471, one side of the driving disc 473 facing away from the rotating shaft 471 is rotatably connected with a third roller 474, the rotation center of the third roller is deviated from the center of the driving disc 473, a strip-shaped connecting frame 475 is sleeved on the third roller 475, the connecting frame 475 is vertically arranged and the peripheral surface of the third roller 474 abuts against the inner wall of the long side of the connecting frame 475, the end of the moving column 43 is fixedly connected to the outer side wall of the connecting frame 475, a driven bevel gear 476 is coaxially and fixedly connected to the rotating shaft 471, the driven bevel gear 476 is located in, a motor 478 is provided on the ground, and a drive bevel gear 477 is fixedly connected to the motor 478.

When the worker starts the motor 478, the driving bevel gear 477 and the driven bevel gear 476 are engaged to drive the rotating shaft 471 to rotate, so as to rotate the driving discs 473 at the two ends and drive the third roller 474 to rotate around the axis of the rotating shaft 471, so that the connecting frame 475 sleeved on the third roller 474 reciprocates along the length direction of the electroplating pool 1, and finally the reciprocating movement of the moving column 43 along the length direction of the electroplating pool 1 is realized.

The implementation principle of the embodiment is as follows: when the worker starts the motor 478, the rotating shaft 471 is driven to rotate through the meshing transmission of the driving bevel gear 477 and the driven bevel gear 476, thereby rotating the driving discs 473 at the two ends to drive the third roller 474 to rotate around the axis of the rotating shaft 471, so that the connecting frame 475 sleeved on the third roller 474 can reciprocate along the length direction of the electroplating pool 1, and finally the reciprocating movement of the moving column 43 along the length direction of the electroplating pool 1 is realized, thereby driving the lifting block 44 on the moving column 43 to reciprocate, because the limiting component 46 limits the movement of the bearing frame 2 along the length direction of the electroplating pool 1, the movement of the lift block 44 causes the first roller 42 to roll back and forth on the inclined surface 45, and when the first roller 42 rolls back and forth on the inclined surface 45, the supporting frame 2 above is driven to move up and down, so that the ironwork hung on the conducting rod 3 repeatedly enters the zinc bath and leaves the zinc bath.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides an it is electroplated with swing mechanism, is including arranging rectangle electroplating bath (1) on ground in, its characterized in that: the electroplating device is characterized in that a bearing frame (2) is sleeved on the electroplating pool (1), a conductive rod (3) used for hanging ironwork is fixedly connected to the bearing plate, and a driving assembly (4) for driving the bearing frame (2) to reciprocate up and down is arranged below the bearing frame (2).

2. An oscillation mechanism for plating according to claim 1, characterized in that: drive assembly (4) are including setting up spliced pole (41) in electroplating bath (1) both sides and being used for supporting bearing frame (2), spliced pole (41) are provided with two at least along the length direction of electroplating bath (1), it is connected with first gyro wheel (42) to rotate on spliced pole (41), the both sides of electroplating bath (1) all are provided with removal post (43) that are located first gyro wheel (42) below, remove post (43) and slide along the length direction of electroplating bath (1) and connect subaerial, it has hoisting block (44) to remove the position rigid coupling that corresponds with first gyro wheel (42) on post (43), processing has inclined plane (45) on hoisting block (44), the global of first gyro wheel (42) is supported and is leaned on inclined plane (45), be provided with spacing subassembly (46) that restriction bearing frame (2) removed along the length direction of electroplating bath (1) on bearing frame (2), the one end of removal post (43) is provided with the power assembly (47) that drive removed post (43) reciprocating motion.

3. An oscillation mechanism for plating according to claim 2, characterized in that: the moving column (43) is provided with at least two second rollers (431) for supporting the moving column (43), the two second rollers (431) are arranged along the length direction of the moving column (43), two ends of each second roller (431) are fixedly connected with baffle discs (432) for limiting the moving plate to slide off the second rollers (431), and the second rollers (431) are rotatably connected to the ground.

4. A swing mechanism for plating according to claim 3, characterized in that: one side of the blocking disc (432) departing from the second roller (431) is provided with a connecting plate (433) fixedly connected to the ground, a screw rod (434) penetrates through the second roller (431) and the connecting plate (433), and a nut (435) is sleeved on the screw rod (434).

5. An oscillation mechanism for plating according to claim 2, characterized in that: the limiting assembly (46) comprises two limiting plates (461) fixedly connected to the bearing frame (2), the two limiting plates (461) are arranged along the length direction of the electroplating pool (1), a connecting shaft (462) is arranged between the two limiting plates (461), and a fixing plate (463) which connects the connecting shaft (462) and the ground together is fixedly connected to the end of the connecting shaft (462).

6. An oscillation mechanism for plating according to claim 2, characterized in that: the power assembly (47) comprises a rotating shaft (471) which is arranged between two movable columns (43) and arranged along the width direction of an electroplating pool (1), the rotating shaft (471) is rotatably supported on the ground, driving discs (473) are fixedly connected to the two ends of the rotating shaft (471), third idler wheels (474) are rotatably connected to the positions, deviating from the rotating shaft (471), of the driving discs (473, long strip-shaped connecting frames (475) which are vertically arranged are sleeved on the third idler wheels (474), the end portions of the movable columns (43) are fixedly connected to the outer side walls of the connecting frames (475), driven bevel gears (476) are coaxially and fixedly connected to the rotating shaft (471), the driven bevel gears (476) are located in the middle of the rotating shaft (471), driving bevel gears (477) in meshing transmission with the driven bevel gears (476) are arranged on the driven bevel gears (476), and a motor (478) for driving the driving bevel gears (.

7. An oscillation mechanism for plating according to claim 2, characterized in that: an inclined plate (451) protrudes from the inclined surface (45), an annular groove (421) is formed in the circumferential surface of the first roller (42), and the inclined plate (451) abuts against the bottom of the groove (421).

8. An oscillation mechanism for plating according to claim 5, characterized in that: and a supporting plate (464) is arranged between the limiting plate (461) and the bearing frame (2).