CN211689278U

CN211689278U - Electroplating rack

Info

Publication number: CN211689278U
Application number: CN201921969390.8U
Authority: CN
Inventors: 赖春辉; 刘小龙
Original assignee: Changtai Kemei Kitchen Technology Co ltd
Current assignee: Changtai Kemei Kitchen Technology Co ltd
Priority date: 2019-11-14
Filing date: 2019-11-14
Publication date: 2020-10-16
Anticipated expiration: 2029-11-14

Abstract

The utility model relates to an electroplating rack, including the electrode bar, be equipped with the stores pylon main part on the electrode bar, stores pylon main part top is equipped with fixing bolt, just fixing bolt threaded connection stores pylon main part, there is support piece fixing bolt bottom through bearing swing joint, just support the piece and locate the electrode bar top, swing joint has the fastener in the stores pylon main part, stores pylon main part inner wall is equipped with the ejector pin, electrode bar both ends swing joint has the lifter, lifter fixedly connected with thread bush, thread bush threaded connection has the threaded rod, and this electroplating rack has the advantage of hanging conveniently, stable, has improved the stability of circuit board installation, has effectively guaranteed the electroplating effect of circuit board, and has carried out the bidirectional displacement to make the circuit board on the electroplating rack soak in different plating baths, have that degree of automation is high, production efficiency is high, The electroplating effect is good.

Description

Electroplating rack

Technical Field

The utility model relates to an electroplating rack, which belongs to the electroplating technical field.

Background

Electroplating production line is the modern equipment that carries out uninterrupted duty according to prefabricated good working procedure, process flow and time requirement strictly, the circuit board is at electroplating process, need utilize the stores pylon to hang and establish the circuit board, and hang the stores pylon on the electrode bar, with this conduction current, then utilize the machine to dip in the stores pylon that has hung the circuit board to the plating solution, make plating solution evenly distributed accomplish electroplating on the circuit board, however, traditional stores pylon structure is comparatively complicated, and the electric conductivity nature unstable with the electrode bar, lead to electrically conductive efficiency relatively poor, and the circuit board is hung and is established on the stores pylon, there is the unstable phenomenon of hanging, make the circuit board easily become flexible and influence electroplating effect.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model overcomes current defect, provides an electroplating rack, makes the circuit board can remain stable state in electroplating process to effectual electroplating effect of having guaranteed.

In order to achieve the above object, the utility model provides a following technical scheme:

an electroplating hanger comprises an electrode bar, wherein a hanger main body is arranged on the electrode bar, a fixing bolt is arranged at the top of the hanger main body and is in threaded connection with the hanger main body, the bottom end of the fixing bolt is movably connected with an abutting part through a bearing, the abutting part is arranged at the top of the electrode bar, a fastener is movably connected to the hanger main body, an ejector rod is arranged on the inner wall of the hanger main body, two ends of the electrode bar are movably connected with a lifting rod, the lifting rod is fixedly connected with a threaded sleeve, the threaded sleeve is in threaded connection with a threaded rod, the bottom end of the threaded rod is connected with a portal frame through a bearing, hanging rods are arranged on two sides of the portal frame, a supporting seat is arranged on one side opposite to the bottom of each hanging rod, the portal frame is arranged on the supporting seat, a first motor is arranged at the top of the, the driving gear meshing is connected with the rack, just the supporting seat top is located to the rack, one side that first motor was kept away from to the threaded rod is equipped with the second motor, the second bull stick is installed to second motor output, just the portal frame is connected through the bearing to second bull stick bottom, be equipped with first sprocket on the second bull stick, first sprocket is connected with the second sprocket through the chain, just the second sprocket is located on the threaded rod.

Further, the fastener includes positioning bolt, set nut, rubber backing ring, positioning bolt threaded connection stores pylon main part, set nut threaded connection positioning bolt, the rubber backing ring is located between set nut and the stores pylon main part.

Further, the ejector rod comprises a rod body and an ejector head, the ejector head is arranged at one end opposite to the ejector rod, and the ejector head is made of rubber.

Furthermore, one side that the ejector pin kept away from mutually is equipped with the dog, the dog is located on the stores pylon main part, and mutual symmetry sets up.

Furthermore, a positioning connecting rod is connected between the lifting rods, a blocking block is arranged above the positioning connecting rod, and the blocking block is arranged at the top end of the threaded rod.

Furthermore, an electroplating bath is arranged below the portal frame, and the electrode bar is arranged above the electroplating bath.

Furthermore, the bottom of the supporting seat is provided with a reinforcing rib, and the supporting seat and the hanging rod are connected by the reinforcing rib.

Furthermore, the top of the supporting seat is provided with a limiting wheel groove, the limiting wheel groove is arranged on one side opposite to the rack, a walking wheel is arranged in the limiting wheel groove, and the walking wheel is installed at the bottom of the portal frame.

Furthermore, a fixing frame is arranged on the outer side of the second motor, and the bottom of the fixing frame is connected with the portal frame.

The utility model has the advantages that:

1. by arranging the hanging frame main body, the fixing bolt, the abutting piece, the fastener, the ejector rod and other structures, the stability of circuit board installation is improved, the circuit board has the advantage of stable installation, and the electroplating effect of the circuit board is effectively ensured;

2. by arranging the first motor, the first rotating rod, the driving gear, the rack, the second motor, the second rotating rod, the first chain wheel, the second chain wheel, the threaded rod, the threaded sleeve, the lifting rod and other structures, a circuit board on the electroplating hanger can be soaked in different electroplating baths, and the electroplating hanger has the advantages of high automation degree, high production efficiency and good electroplating effect;

3. this practical overall structure is simple, and reasonable in design, and convenient maintenance and renewal part when breaking down have improved the efficiency of holistic stability and work.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

FIG. 1 is a perspective view of an electroplating hanger of the present invention;

FIG. 2 is a side view of an electroplating hanger of the present invention;

FIG. 3 is a front view of an electroplating line of an electroplating rack according to the present invention;

FIG. 4 is a top view of the position of the thread bush of an electroplating hanger according to the present invention;

FIG. 5 is a schematic view of a driving structure of a threaded rod of an electroplating rack according to the present invention;

FIG. 6 is a schematic view of a connection structure between an electrode bar and a lifting rod of an electroplating rack according to the present invention;

fig. 7 is a side view of an electrode bar of an electroplating hanger according to the present invention.

Reference numbers in the figures: 1. an electrode rod; 2. a hanger main body; 3. fixing the bolt; 4. a resisting part; 5. A fastener; 6. a top rod; 7. a lifting rod; 8. a threaded sleeve; 9. a threaded rod; 10. a gantry; 11. a boom; 12. a supporting seat; 13. a first motor; 14. a first rotating lever; 15. a drive gear; 16. a rack; 17. a second motor; 18. a second rotating rod; 19. a first sprocket; 20. a chain; 21. a second sprocket; 22. positioning the bolt; 23. positioning a nut; 24. a rubber grommet; 25. a rod body; 26. ejecting the head; 27. a stopper; 28. positioning the connecting rod; 29. blocking; 30. An electroplating bath; 31. reinforcing ribs; 32. a limiting wheel groove; 33. a traveling wheel; 34. a fixed mount; 35. An arc-shaped support member; 36. moving the pressing piece; 37. an arc-shaped groove.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example 1

As shown in fig. 1-5, an electroplating hanger comprises an electrode bar 1, wherein a hanger main body 2 is arranged on the electrode bar 1, a fixing bolt 3 is arranged at the top of the hanger main body 2, the fixing bolt 3 is in threaded connection with the hanger main body 2, the bottom end of the fixing bolt 3 is movably connected with a supporting part 4 through a bearing, the supporting part 4 is arranged at the top of the electrode bar 1, a fastening part 5 is movably connected with the hanger main body 2, an ejector rod 6 is arranged on the inner wall of the hanger main body 2, so that the stability of circuit board installation is ensured, the circuit board has the advantage of stable installation, the electroplating effect of the circuit board is effectively ensured, lifting rods 7 are movably connected with two ends of the electrode bar 1, thread sleeves 8 are fixedly connected with the lifting rods 7, the thread sleeves 8 are in threaded connection with threaded rods 9, the bottom ends of the threaded, the two sides of the portal frame 10 are provided with hanging rods 11, one side opposite to the bottom of each hanging rod 11 is provided with a supporting seat 12, the portal frame 10 is arranged on the supporting seat 12, the top of the portal frame 10 is provided with a first motor 13, the output end of the first motor 13 is provided with a first rotating rod 14, one end of the first rotating rod 14 is fixedly connected with a driving gear 15, the driving gear 15 is meshed with a rack 16, the rack 16 is arranged at the top of the supporting seat 12, one side of the threaded rod 9, far away from the first motor 13, is provided with a second motor 17, the output end of the second motor 17 is provided with a second rotating rod 18, the bottom end of the second rotating rod 18 is connected with the portal frame 10 through a bearing, the second rotating rod 18 is provided with a first chain wheel 19, the first chain wheel 19 is connected with a second chain wheel 21 through a chain 20, the second chain wheel 21 is arranged, therefore, the circuit board on the electroplating rack can be soaked in different electroplating baths, and the electroplating rack has the advantages of high automation degree, high production efficiency and good electroplating effect.

More specifically, the fastening member 5 comprises a positioning bolt 22, a positioning nut 23 and a rubber backing ring 24, the positioning bolt 22 is in threaded connection with the hanger main body 2, the positioning nut 23 is in threaded connection with the positioning bolt 22, the rubber backing ring 24 is arranged between the positioning nut 23 and the hanger main body 2, the fixing effect is improved, the ejector rod 6 comprises a rod body 25 and an ejector head 26, the ejector head 26 is arranged at one end opposite to the ejector rod 6, the ejector head 26 is made of rubber materials, the circuit board is prevented from being damaged, a stop block 27 is arranged at one side, away from the ejector rod 6, of the ejector rod 27, the stop blocks 27 are arranged on the hanger main body 2 and are symmetrically arranged with each other, the circuit board is prevented from moving downwards, a positioning connecting rod 28 is connected between the lifting rods 7, a stop block 29 is arranged above the positioning connecting rod 28, the stop block 29 is arranged, just plating bath 30 top is located to electrode bar 1, 12 bottoms of supporting seat are equipped with strengthening rib 31, just strengthening rib 31 joint support 12 and jib 11 improve fixed effect, 12 tops of supporting seat are equipped with spacing race 32, just spacing race 32 is located the relative one side of rack 16, be equipped with walking wheel 33 in the spacing race 32, just walking wheel 33 installs in portal frame 10 bottom for support portal frame 10, the second motor 17 outside is equipped with mount 34, just portal frame 10 is connected to mount 34 bottom for fixed second motor 17.

Example 2

As shown in fig. 6-7, be equipped with arc support 35 between lifter 7 and electrode bar 1, arc support 35 top is equipped with the removal and compresses tightly 36, just electrode bar 1 is located arc support 35 and is removed and compress tightly between 36, the position that corresponds with the removal and compress tightly 36 on lifter 7 is equipped with arc groove 37, just remove and compress tightly 36 one end and locate in arc groove 37 for swing joint electrode bar 1, be convenient for change electrode bar 1.

The utility model discloses the theory of operation: when the hanger is used, the hanger main body 2 is hung on the electrode rod 1, the circuit board is fixed through the fastener 5 and the ejector rod 6, the fixing bolt 3 is rotated, the abutting part 4 abuts against the electrode rod 1, the hanger main body 2 is fixed, the first motor 13 is started, the first rotating rod 14 drives the driving gear 15 to rotate, the portal frame 10 is made to move on the supporting seat 12 under the action of the rack 16, when the electrode rod 1 is arranged above the electroplating bath 30, the second motor 17 is started, the second rotating rod 18 drives the first chain wheel 19 to rotate, the chain 20 drives the second chain wheel 21 to rotate, the threaded rod 9 rotates to cause the threaded sleeve 8 to move downwards, the lifting rod 7 drives the electrode rod 1 to move downwards into the electroplating bath 30, and the circuit board is electroplated.

The above is the preferred embodiment of the present invention, and the technical personnel in the field of the present invention can also change and modify the above embodiment, therefore, the present invention is not limited to the above specific embodiment, and any obvious improvement, replacement or modification made by the technical personnel in the field on the basis of the present invention all belong to the protection scope of the present invention.

Claims

1. An electroplating hanger comprises an electrode bar (1) and is characterized in that a hanger main body (2) is arranged on the electrode bar (1), a fixing bolt (3) is arranged at the top of the hanger main body (2), the fixing bolt (3) is in threaded connection with the hanger main body (2), the bottom end of the fixing bolt (3) is movably connected with a supporting part (4) through a bearing, the supporting part (4) is arranged at the top of the electrode bar (1), a fastening part (5) is movably connected onto the hanger main body (2), an ejector rod (6) is arranged on the inner wall of the hanger main body (2), two ends of the electrode bar (1) are movably connected with lifting rods (7), a thread sleeve (8) is fixedly connected with the lifting rods (7), a threaded rod (9) is in threaded connection with the thread sleeve (8), and a portal frame (10) is connected to the bottom end of the threaded, the two sides of the portal frame (10) are provided with hanging rods (11), one side, opposite to the bottom of each hanging rod (11), is provided with a supporting seat (12), the portal frame (10) is arranged on the supporting seat (12), the top of the portal frame (10) is provided with a first motor (13), a first rotating rod (14) is installed at the output end of the first motor (13), one end of the first rotating rod (14) is fixedly connected with a driving gear (15), the driving gear (15) is meshed with a rack (16), the rack (16) is arranged at the top of the supporting seat (12), one side, far away from the first motor (13), of the threaded rod (9) is provided with a second motor (17), the output end of the second motor (17) is provided with a second rotating rod (18), the bottom end of the second rotating rod (18) is connected with the portal frame (10) through a bearing, and a first chain wheel (19) is arranged on the, the first chain wheel (19) is connected with a second chain wheel (21) through a chain (20), and the second chain wheel (21) is arranged on the threaded rod (9).

2. An electroplating rack according to claim 1, wherein: fastener (5) include positioning bolt (22), set nut (23), rubber backing ring (24), positioning bolt (22) threaded connection stores pylon main part (2), set nut (23) threaded connection positioning bolt (22), rubber backing ring (24) are located between set nut (23) and stores pylon main part (2).

3. An electroplating rack according to claim 1, wherein: the ejector rod (6) comprises a rod body (25) and an ejector head (26), the ejector head (26) is arranged at one end, opposite to the ejector rod (6), of the ejector rod, and the ejector head (26) is made of rubber.

4. An electroplating rack according to claim 1, wherein: one side that ejector pin (6) kept away from mutually is equipped with dog (27), dog (27) are located on stores pylon main part (2), and mutual symmetry sets up.

5. An electroplating rack according to claim 1, wherein: a positioning connecting rod (28) is connected between the lifting rods (7), a block (29) is arranged above the positioning connecting rod (28), and the block (29) is arranged at the top end of the threaded rod (9).

6. An electroplating rack according to claim 1, wherein: an electroplating bath (30) is arranged below the portal frame (10), and the electrode bar (1) is arranged above the electroplating bath (30).

7. An electroplating rack according to claim 1, wherein: the bottom of the supporting seat (12) is provided with a reinforcing rib (31), and the reinforcing rib (31) is connected with the supporting seat (12) and the hanging rod (11).

8. An electroplating rack according to claim 1, wherein: supporting seat (12) top is equipped with spacing race (32), just one side that rack (16) is relative is located in spacing race (32), be equipped with walking wheel (33) in spacing race (32), just walking wheel (33) are installed in portal frame (10) bottom.

9. An electroplating rack according to claim 1, wherein: a fixing frame (34) is arranged on the outer side of the second motor (17), and the bottom of the fixing frame (34) is connected with the portal frame (10).