CN108100573B - Feeding mechanism of electroplating equipment - Google Patents

Abstract

The present invention relates to a feeding mechanism of electroplating equipment, comprising a frame, a rotating wheel and a rotating shaft. There are multiple rotating wheels, and the centers of all the rotating wheels are arranged on the top of the frame along the same straight line. Adjacent rotating wheels are connected to each other by belts. The number of rotating shafts is the same as the number of rotating wheels. A rotating shaft is arranged at the center of each rotating wheel. The rotating wheel is rotatably arranged at the top of the rotating shaft, and the bottom end of the rotating shaft is fixed to the bottom of the frame. All rotating shafts are arranged vertically. A lifting rail is arranged on the outside of the rotating shaft. The lifting rail is in the shape of a ring. All rotating shafts are arranged in the middle of the lifting rail. A lifting groove is opened on the surface of the rotating shaft. The lifting groove is arranged vertically. A lifting column is arranged on the inner side of the lifting rail. The lifting column is arranged horizontally. The lifting column is slidably connected in the lifting groove, and the lifting rail is connected to the lifting groove through the lifting column. A column is fixedly arranged on the belt, and the column is arranged vertically.

Description

Feeding mechanism of electroplating equipment

Technical Field

The invention relates to a feeding mechanism of electroplating equipment.

Background technique

The feeding mechanism of existing electroplating equipment is bulky, has low working efficiency, is prone to failure, and is difficult to repair.

Summary of the invention

The purpose of the present invention is to overcome the above-mentioned deficiencies in the prior art and to provide a feeding mechanism for electroplating equipment with a reasonable structural design.

The technical solution adopted by the present invention to solve the above-mentioned problem is: a feeding mechanism of an electroplating device, characterized in that it includes a frame, a rotating wheel and a rotating shaft, there are multiple rotating wheels, the centers of all the rotating wheels are arranged on the top of the frame along the same straight line, adjacent rotating wheels are connected to each other by belts, the number of rotating shafts is the same as the number of rotating wheels, a rotating shaft is arranged at the center of each rotating wheel, the rotating wheel is rotatably arranged at the top of the rotating shaft, the bottom end of the rotating shaft is fixed to the bottom of the frame, and all rotating shafts are arranged vertically; a lifting rail is arranged on the outside of the rotating shaft, the lifting rail is in the shape of a ring, all rotating shafts are arranged in the middle of the lifting rail, a lifting groove is opened on the surface of the rotating shaft, the lifting groove is arranged vertically, a lifting column is arranged on the inner side of the lifting rail, the lifting column is arranged horizontally, the lifting column is slidably connected to the lifting groove, and the lifting rail is connected to the lifting groove through the lifting column; a column is fixedly arranged on the belt, the column is arranged vertically, a hanger is arranged on the column, the hanger is arranged horizontally, one end of the hanger is slidably connected to the column, and the other end of the hanger extends in a direction away from the frame, and the hanger is arranged on the outside of the lifting rail.

The hanger described in the present invention is fixedly provided with a support column at one end located on the column, and the support column is horizontally arranged toward the lifting rail, and a support platform is arranged on the side of the lifting rail close to the support column, and a rotating piece is arranged on the edge of the support platform close to the support column, and the rotating piece includes a No. 1 rotating piece and a No. 2 rotating piece, and the No. 1 rotating piece and the No. 2 rotating piece are arranged as a whole, and a pin shaft is arranged between the No. 1 rotating piece and the No. 2 rotating piece, and the rotating piece is rotatably installed on the support platform through the pin shaft; the No. 2 rotating piece is arranged below the support platform, and the No. 1 rotating piece is arranged above the No. 2 rotating piece, and the No. 1 rotating piece is used to form a supporting surface with the support platform, and the supporting surface is used to support the support column.

A support rod is arranged on the support platform described in the present invention, and the support rod is located behind the No. 1 rotating plate along the feeding direction. The support rod comprises a No. 1 support rod, a No. 2 support rod and a gravity ball. One end of the No. 1 support rod is fixedly connected to one end of the No. 2 support rod, and the other end of the No. 2 support rod is fixedly connected to the gravity ball. The No. 1 support rod, the No. 2 support rod and the gravity ball are arranged in an integrated manner, and a rotating shaft is arranged between the No. 1 support rod and the No. 2 support rod, and the support rod is rotatably installed on the support platform through the rotating shaft.

The gravity ball of the present invention is used to drive the second support rod to fall naturally, the second support rod is arranged below the support platform, and the first support rod is used to support the support column.

The side of the support platform of the present invention is provided with a No. 2 gap, and the No. 1 support rod is used to fill the No. 2 gap.

Compared with the prior art, the present invention has ingenious design, high working efficiency, simple maintenance and low cost.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG. 1 is a schematic diagram of the three-dimensional structure of an embodiment of the present invention.

FIG. 2 is a schematic diagram of the front structural view of the hanger according to an embodiment of the present invention.

FIG. 3 is a schematic diagram of the front structural view of the support platform according to an embodiment of the present invention.

FIG. 4 is a schematic diagram of a top view of the structure of the support platform after rotating 90° according to an embodiment of the present invention.

FIG. 5 is a schematic diagram of the relative position relationship between the support platform and the column according to an embodiment of the present invention.

FIG. 6 is a schematic diagram of the structure of FIG. 5 from above.

FIG. 7 is a schematic diagram of the structure of FIG. 2 from above.

FIG. 8 is a schematic diagram of the front structural view of the support rod according to an embodiment of the present invention.

FIG. 9 is a schematic diagram of the main structure of one working state of an embodiment of the present invention.

FIG. 10 is a schematic diagram of the main structure of another working state of an embodiment of the present invention.

FIG. 11 is a schematic diagram of the main structure of another working state of an embodiment of the present invention.

FIG. 12 is a schematic diagram of the main structure of another working state of an embodiment of the present invention.

Detailed ways

The present invention will be further described in detail below with reference to the accompanying drawings and by way of examples. The following examples are intended to explain the present invention but the present invention is not limited to the following examples.

Comparative Examples.

See Figure 1-12.

The present embodiment provides a feeding mechanism of an electroplating device, including a frame 1, a rotating wheel 2 and a rotating shaft 3. There are multiple rotating wheels 2, and the shapes, sizes, specifications and other parameters of all rotating wheels 2 are exactly the same. All rotating wheels 2 are circular in shape and are arranged horizontally. The centers of all rotating wheels 2 are arranged on the top of the frame 1 along the same straight line, and adjacent rotating wheels 2 are connected to each other through belts (not shown in the figure). A rotating shaft 3 is arranged at the center of each rotating wheel 2, and the number of rotating shafts 3 is the same as the number of rotating wheels 2. The rotating wheel 2 is rotatably arranged at the top of the rotating shaft 3, the bottom end of the rotating shaft 3 is fixed to the bottom of the frame 1, and the top end of the rotating shaft 3 is fixed to the top of the frame 1. All rotating shafts 3 are arranged vertically.

Preferably, in this embodiment, the frame 1 is in the shape of a long strip.

In this embodiment, for the sake of simplicity, the reels 2 and shafts 3 at the end (rightmost end) of the frame 1 are briefly described. The reels 2 at the end of the top of the frame 1 are the first reels 4, and the reels 2 adjacent to the first reels 4 are the second reels 5. The shaft 3 mounted on the first reels 4 is the first reels 6, the first reels 4 is rotatably mounted on the top of the first reels 6, the top of the first reels 6 is fixed to the top of the frame 1, and the bottom of the first reels 6 is fixed to the bottom of the frame 1. The shaft 3 mounted on the second reels 5 is the second reels 7, the second reels 5 is rotatably mounted on the top of the second reels 7, the top of the second reels 7 is fixed to the top of the frame 1, and the bottom of the second reels 7 is fixed to the bottom of the frame 1. The first reels 6 and the second reels 7 are both vertically arranged, and the first reels 4 and the second reels 5 are horizontally arranged along the length direction of the frame 1. The first rotating wheel 4 rotates around the first rotating shaft 6, and the second rotating wheel 5 rotates around the second rotating shaft 7, driving the belt to rotate horizontally.

A lifting rail 8 is arranged outside the rotating shaft 3, and the shape of the lifting rail 8 is annular, and all the rotating shafts 3 are arranged in the middle of the lifting rail 8, and the lifting rail 8 is arranged horizontally. The first rotating shaft 6 and the second rotating shaft 7 are both arranged in the middle of the lifting rail 8.

The surface of the rotating shaft 3 is provided with a lifting groove 9, which is arranged vertically. A lifting column (not shown in the figure) is arranged on the inner side of the lifting rail 8, which is arranged horizontally. The lifting column is slidably connected to the lifting groove 9, and the lifting rail 8 is connected to the lifting groove 9 through the lifting column, that is, one end of the lifting column is fixedly connected to the lifting rail 8, and the other end of the lifting column is in the lifting groove 9. For example, the lifting groove 9 arranged on the No. 1 rotating shaft 6 is the No. 1 lifting groove 10, and the lifting groove 9 arranged on the No. 2 rotating shaft 7 is the No. 2 lifting groove 11. The lifting column slidably connected to the surface of the No. 1 rotating shaft 6 is the No. 1 lifting column, and the lifting column slidably connected to the surface of the No. 2 rotating shaft 7 is the No. 2 lifting column. One end of the No. 1 lifting column is fixed to the lifting rail 8, and the other end of the No. 1 lifting column is slidably connected to the No. 1 lifting groove 10, and the lifting rail 8 is slidably connected to the No. 1 rotating shaft 6 through the No. 1 lifting column. One end of the No. 2 lifting column is fixed to the lifting rail 8, and the other end of the No. 2 lifting column is slidably connected to the No. 2 lifting groove 11, and the lifting rail 8 is slidably connected to the No. 2 rotating shaft 7 through the No. 2 lifting column. The lifting rail 8 moves up and down in the first lifting slot 10 and the second lifting slot 11 through the first lifting column and the second lifting column, so that the lifting rail 8 moves up and down relative to the rotating shaft 3 while always being parallel to the ground.

A column 12 is fixedly arranged on the belt, and the column 12 is vertically arranged on the frame 1, the bottom of the column 12 is arranged on the bottom of the frame 1, and the top of the column 12 is fixed on the belt. The column 12 rotates with the rotation of the belt, wherein the belt is distributed along the edge of the frame 1, therefore, the column 12 also moves along the edge of the frame 1, i.e., moves in the feeding direction.

A hanger 13 is provided on the column 12, and the hanger 13 is arranged horizontally. One end of the hanger 13 is slidably connected to the column 12, and the other end of the hanger 13 extends in a direction away from the frame 1, and the hanger 13 is arranged outside the lifting rail 8. A support column 14 is fixedly provided at one end of the hanger 13 located on the column 12, and the support column 14 is arranged horizontally toward the lifting rail 8.

Specifically, the hanger 13 includes a sleeve 15 and a lifting rod 16, the sleeve 15 is sleeved on the column 12, the lifting rod 16 is fixedly arranged at one end of the sleeve 15, and the support column 14 is fixedly arranged at the other end of the sleeve 15. The lifting rod 16 extends from the sleeve 15 in a direction away from the frame 1. The lifting rod 16 is used to lift the components to be electroplated. The support column 14 is located between the lifting rail 8 and the column 12. The support column 14, the sleeve 15 and the lifting rod 16 are arranged in a straight line.

A support platform 17 is provided on one side of the lifting rail 8 near the support column 14. A rotating piece 18 is provided on the edge of the support platform 17 near the support column 14. The rotating piece 18 includes a first rotating piece 19 and a second rotating piece 20. The first rotating piece 19 and the second rotating piece 20 are integrally arranged. A pin shaft 21 is arranged between the first rotating piece 19 and the second rotating piece 20. The rotating piece 18 is rotatably mounted on the support platform 17 through the pin shaft 21. The second rotating piece 20 is arranged below the support platform 17, and the first rotating piece 19 is arranged above the second rotating piece 20. A first notch 32 is provided on the edge of the support platform 17. When the first rotating piece 19 is arranged horizontally, the first rotating piece 19 can fill the first notch 32. The second rotating piece 20 is attached to the lower bottom surface of the support platform 17, so that the first rotating piece 19 is used to form a supporting surface together with the support platform 17, and the supporting surface is used to support the support column 14.

Taking the end of the frame 1 as an example, the part of the lifting rail 8 located at the end of the frame 1 is in an arc shape, and the arc-shaped part of the secondary lifting rail 8 is named the lifting arc rail 22, and the column 12 opposite to the lifting arc rail 22 and located at the end (rightmost end) of the frame 1 is the end column 23. The part of the support platform 17 connected to the lifting arc rail 22 is the fastening part 24, and the support platform 17 is fixed to the lifting arc rail 22 through the fastening part 24. In contrast, the support column 14 of the hanger 13 installed on the end column 23 is arranged parallel to the bottom surface, and it is on the same vertical line as the first rotating piece 19.

At the beginning of the working condition, the bottom of the end column 23 is the artificial natural operating height. At this height, people put and put the plated parts 25 on the lifting rod 16. At this time, the support column 14 and the sliding sleeve 15 on the end column 23 are both at the bottom of the frame 1 (close to the bottom of the end column 23). However, since the sliding sleeve 15 itself has a certain height, although the support column 14 is close to the bottom of the frame 1, it is still a certain distance from the bottom of the frame 1. At this time, the support platform 17 and the first rotating piece 19 are on the same horizontal plane, and the support column 14 is located directly below the first rotating piece 19, and the second rotating piece 20 is attached to the lower surface of the support platform 17. The support platform 17 and the rotating piece 18 are both fixed on the lifting arc rail 22 located at the top of the end column 23 at this time. As the working condition runs, the lifting arc rail 22 moves downward with the first and second lifting columns, and the first rotating piece 19 gradually approaches the support column 14 until the first rotating piece 19 and the support column 14 begin to contact. The lifting arc rail 22 continues to press down, and the No. 1 rotating piece 19 is gradually lifted up by the support column 14 and rotates counterclockwise around the pin 21 in the direction A (see Figure 3). At the same time, since the No. 1 rotating piece 19 and the No. 2 rotating piece 20 are arranged in an integrated manner, the No. 2 rotating piece 20 is driven to rotate counterclockwise around the pin 21. At the same time, due to the effect of gravity, the No. 1 rotating piece 19 always leans against the support column 14, and the No. 1 gap 32 is exposed. As the lifting arc rail 22 is further pressed down, the No. 1 rotating piece 19 falls from the support column 14 under the effect of gravity, and the No. 1 rotating piece 19 fills the No. 1 gap 32 again and is on the same plane with the support platform 17 again. The No. 2 rotating piece 20 is again attached to the lower surface of the support platform 17, and at the same time, it is necessary to ensure that the maximum height of the No. 1 rotating piece 19 lifted by the support column 14 should be less than the distance between the support column 14 and the bottom of the frame 1 at this time. After that, the lifting arc rail 22 starts to move vertically upward. Contrary to the previous operation state, the No. 1 rotating piece 19 is located directly below the support column 14. During the lifting process, the No. 1 rotating piece 19 supports the support column 14 from bottom to top. In this case, the No. 1 rotating piece 19 generates a clockwise rotation trend around the pin 21 (see Figure 3), and the No. 2 rotating piece 20 generates a clockwise rotation trend around the pin 21 (see Figure 3). However, since the No. 2 rotating piece 20 is located on the lower surface of the support platform 17, and the support platform 17 is fixed on the lifting arc rail 22, the clockwise rotation trend of the No. 2 rotating piece 20 is blocked, so that the No. 1 rotating piece 19 integrally set with the No. 2 rotating piece 20 cannot generate a clockwise rotation movement, thereby effectively allowing the No. 1 rotating piece 19 to support the support column 14, and finally the lifting rail 8 not only carries the workpiece 25 to be plated on the hanger 13 originally located at the bottom of the frame 1, but also can drive the workpiece 25 to be plated to be raised from the side without the electroplating solution.

After the above operation process is completed, the belt starts to rotate, thereby driving the column 12 to rotate along the feeding direction. Since the support column 14 is supported on the support platform 17 and the first rotating plate 19 at this time, the support column 14 rotates along the feeding direction on the support platform 17 with the column 12.

As specific structural support for the above scheme, please refer to Figures 8-12 for illustration.

A support rod 26 is provided on the support platform 17, and the support rod 26 is located behind the No. 1 rotating piece 19 along the feeding direction. The support rod 26 includes a No. 1 support rod 27, a No. 2 support rod 28, and a gravity ball 29. One end of the No. 1 support rod 27 is fixedly connected to one end of the No. 2 support rod 28, and the other end of the No. 2 support rod 28 is fixedly connected to the gravity ball 29. The No. 1 support rod 27, the No. 2 support rod 28, and the gravity ball 29 are integrally arranged. A rotating shaft 31 is arranged between the No. 1 support rod 27 and the No. 2 support rod 28, and the support rod 26 is rotatably mounted on the support platform 17 through the rotating shaft 31.

Specifically, a No. 2 notch 30 is provided on the side of the support platform 17, and the No. 1 support rod 27 is used to fill the No. 2 notch 30. When the No. 1 support rod 27 is arranged horizontally, the No. 1 support rod 27 fills the No. 2 notch 30, so that the No. 1 support rod 27 and the support platform 17 form a complete horizontal support surface. Among them, the No. 2 notch 30 is arranged behind the No. 1 notch 32 along the feeding direction, and at the same time, the No. 2 notch 30 and the No. 1 notch 32 are both arranged at the edge of the support platform 17. The rotating shaft 31 is arranged at the boundary between the No. 2 notch 30 and the support platform 17, and the rotating shaft 31 is located on the lower surface of the support platform 17, and at the same time, the No. 2 support rod 28 and the gravity ball 29 are always below the support platform 17. When the gravity ball 29 fits with the lower surface of the support platform 17, the No. 1 support rod 27 fills the No. 2 notch 30, and the No. 1 support rod 27 and the support platform 17 form a complete horizontal support surface. When the gravity ball 29 falls downward, it drives the second support rod 28 to fall downward, rotate around the rotation axis 31, and drives the first support rod 27 to tilt upward around the rotation axis 31.

For a clear description, two columns 12 of two hangers 13 (the first column 33 of the first hanger 35 and the second column 34 of the second hanger 36) are selected for illustration.

Referring to Fig. 9, the No. 1 column 33 is located at the rightmost end of the frame 1. Therefore, the No. 1 column 33 is the end column 23, and the No. 2 column 34 is arranged immediately behind the No. 1 column 33 along the feeding direction. At this time, the support column 14 of the No. 1 hanger 35 is located directly below the No. 1 rotating plate 19. At this time, the No. 1 rotating plate 19 fills the No. 1 gap 32, and the No. 2 rotating plate 20 fits the lower bottom surface of the support platform 17. At the same time, the No. 1 support rod 27 is separated from the gravity ball 29 at both ends of the rotating shaft 31 due to the downward pressure of the support column 14 of the No. 2 hanger 36, and the torque is balanced, so that the No. 1 support rod 27 can support the support column 14 of the No. 2 hanger 36. At this time, the lifting arc rail 22 drives the support platform 17 to move downward.

Referring to FIG. 10 , as the support platform 17 continues to descend, the first rotating piece 19 begins to contact the support column 14 of the first hanger 35, the first rotating piece 19 tilts around the pin 21, the first notch 32 begins to be exposed, the second rotating piece 20 turns toward the bottom surface around the pin 21, and the first rotating piece 19 begins to lean against the support column 14 of the first hanger 35. Among them, a plating pool 37 is provided on one side of the frame 1, and a top edge 38 is provided on the top of the plating pool 37 near the support platform 17. During the descent of the support platform 17, the No. 2 hanger 36 is supported by the top edge 38, and during the continuous descent of the support platform 17, the No. 1 support rod 27 is gradually separated from the support column 14 of the No. 2 hanger 36. When the support column 14 of the No. 2 hanger 36 loses its function, due to the gravity of the gravity ball 29 itself, the No. 1 support rod 27 tilts upward around the rotation axis 31 away from the bottom surface, and the gravity ball 29 falls toward the bottom surface around the rotation axis 31. At this time, the support rod 26 is in a natural state.

Referring to FIG. 11 , until the support platform 17 descends to the bottom, the No. 1 rotating piece 19 is separated from the supporting column 14 of the No. 1 hanger 35. Due to the gravity of the No. 1 rotating piece 19 itself, the No. 1 rotating piece 19 rotates toward the ground around the pin 21. The No. 1 rotating piece 19 fills up the No. 1 gap 32 again. After that, the support platform 17 starts to rise again along the lifting arc rail 22, and the No. 1 rotating piece 19 contacts the supporting column 14 of the No. 1 hanger 35 again. Due to the gravity of the supporting column 14 of the No. 1 hanger 35 on the No. 1 rotating piece 19, and the blocking effect of the support platform 17 on the No. 2 rotating piece 20, the two are balanced with each other, and the supporting column 14 of the No. 1 hanger 35 is supported on the support platform 17, and the No. 1 rotating piece 19 supports the No. 1 hanger 35. However, due to the effect of the gravity ball 29, the second gap 30 is still not filled by the first support rod 27 and remains there during the rising process of the support platform 17, so that the second hanger 36 stays at the bottom of the bracket 1, and the plated parts 25 on the second hanger 36 are soaked in the electroplating bath 37. At this time, until the support platform 17 rises to the top of the rack 1, the first support rod 27 is tilted vertically upward.

Referring to FIG. 12 , the belt then rotates, and the No. 1 column 33 and the No. 2 column 34 rotate, driving the No. 1 hanger 35 and the No. 2 hanger 36 to move along the feeding direction. The No. 1 column 33 is no longer the end column 23. In the process of the support platform 17 moving along the feeding direction, the No. 1 column 33 gradually presses down the No. 1 support rod 27, and the support column 14 of the No. 1 hanger 35 presses down the No. 1 support rod 27 again, and balances with the gravity ball 29, so that the No. 1 support rod 27 fills the No. 2 gap 30. The No. 1 support rod 27 supports the support column 14 of the No. 1 hanger 35 again.

Repeat the above process, and repeat this process over and over to complete the feeding process.

In addition, it should be noted that the shapes and names of the parts and components of the specific embodiments described in this specification may be different, and the above content described in this specification is only an example of the structure of the present invention. All equivalent changes or simple changes made based on the structure, features and principles described in the patent concept of the present invention are included in the protection scope of the patent of the present invention. Technicians in the technical field of the present invention can make various modifications or supplements to the specific embodiments described or replace them in a similar manner, as long as they do not deviate from the structure of the present invention or exceed the scope defined by the claims, they should all fall within the protection scope of the present invention.

Claims (3)

1. A feeding mechanism of electroplating equipment, which is characterized in that: the machine comprises a machine frame, rotating wheels and rotating shafts, wherein the machine frame is in a strip shape, the number of the rotating wheels is multiple, the centers of all the rotating wheels are arranged at the top of the machine frame along the same straight line, adjacent rotating wheels are connected with each other through belts, the number of the rotating shafts is the same as that of the rotating wheels, the rotating shafts are arranged at the center of each rotating wheel, the rotating wheels are rotatably arranged at the top ends of the rotating shafts, the bottom ends of the rotating shafts are fixed at the bottom of the machine frame, and all the rotating shafts are vertically arranged; the outer sides of the rotating shafts are provided with lifting rails, the lifting rails are annular in shape, all the rotating shafts are arranged in the middle of the lifting rails, lifting grooves are formed in the surfaces of the rotating shafts, the lifting grooves are vertically formed, lifting columns are arranged on the inner sides of the lifting rails and horizontally arranged, the lifting columns are slidingly connected in the lifting grooves, and the lifting rails are connected with the lifting grooves through the lifting columns; the belt is fixedly provided with a stand column, the stand column is vertically arranged, the stand column is provided with a hanging frame, the hanging frame is horizontally arranged, one end of the hanging frame is slidingly connected to the stand column, the other end of the hanging frame extends towards a direction away from the stand, and the hanging frame is arranged on the outer side of the lifting rail;

The lifting frame is characterized in that a support column is fixedly arranged at one end of the lifting frame, which is positioned on the upright column, the support column is horizontally arranged towards the lifting rail, a support table is arranged at one side of the lifting rail, which is close to the support column, a rotating sheet is arranged at the edge of the support table, which is close to the support column, and comprises a first rotating sheet and a second rotating sheet, the first rotating sheet and the second rotating sheet are integrally arranged, a pin roll is arranged between the first rotating sheet and the second rotating sheet, and the rotating sheet is rotatably arranged on the support table through the pin roll; the second rotating piece is arranged below the supporting table, the first rotating piece is arranged above the second rotating piece, the first rotating piece is used for forming a supporting surface with the supporting table, and the supporting surface is used for supporting the supporting column;

The supporting bench is provided with the bracing piece, and the bracing piece is located the rear of a rotor along pay-off direction, and the bracing piece includes a bracing piece, no. two bracing pieces and gravity ball, and the one end of a bracing piece and the one end fixed connection of No. two bracing pieces, the other end and the gravity ball fixed connection of No. two bracing pieces, a bracing piece, no. two bracing pieces and the integrative setting of gravity ball are provided with the axis of rotation between a bracing piece and No. two bracing pieces, and the bracing piece passes through the axis of rotation and installs on the supporting bench.

2. The feeding mechanism of an electroplating apparatus according to claim 1, wherein: the gravity ball is used for driving the second supporting rod to naturally fall, the second supporting rod is arranged below the supporting table, and the first supporting rod is used for supporting the supporting column.

3. The feeding mechanism of an electroplating apparatus according to claim 2, wherein: the side of brace table is provided with No. two breachs, and No. one bracing piece is used for filling No. two breachs.