Rotary flying palladium swinging device

Abstract

The invention discloses a rotary flying palladium swinging device, which relates to the field of electroplating and comprises a bracket assembly, a lifting rotating assembly, an inner and outer reverse rotating assembly and a suspension fixing assembly, the bracket assembly is used for placing a to-be-electroplated component and a flying palladium and supporting the lifting rotating assembly; the lifting rotating assembly is arranged on the support assembly and used for rotating and lifting the inner and outer reverse rotating assembly and the hanging fixing assembly. And the internal and external reverse rotating assembly is arranged on the lifting rotating assembly and is used for adjusting the to-be-electroplated part to switch an electroplating mode and a cleaning mode. Compared with the prior art, the electroplating flying palladium has the advantage that the condition of insufficient electrical contact caused by abrasion and shaking during use of the electroplating flying palladium is effectively avoided.

Description

Technical Field

[0001] The invention relates to the field of electroplating, in particular to a rotary flying palladium swing device. Background Art

[0002] Electroplating is the process of completing the surface coating in the component plating solution. The components to be plated are suspended by palladium after and during the electroplating process. In addition, palladium also plays the role of conducting electricity to the electroplated components.

[0003] At present, when the parts to be electroplated are suspended by flying palladium, some parts to be electroplated are not fixed. Even if the parts to be electroplated are fixed on the flying palladium, they are usually fixed on the flying palladium by some bolts or fasteners. However, when the suspended parts to be electroplated move in the electroplating solution, on the one hand, friction is easily generated between the parts to be electroplated and the flying palladium, resulting in more scratches on the flying palladium, reducing the conductive effect between the parts to be electroplated and the flying palladium, and generating abnormal noise. On the other hand, when the parts to be electroplated are shaking on the flying palladium, it is also easy to cause the flying palladium to have poor conductive contact with the parts to be electroplated. When the conduction of current through the parts to be electroplated and the electroplating solution is affected, it is easy to affect the electroplating effect. Summary of the invention

[0004] The technical problem to be solved by the present invention is to overcome the above technical problems and provide a swiveling palladium swing device that can provide stable conduction when the parts to be electroplated are suspended on the palladium.

[0005] In order to solve the above technical problems, the technical solution provided by the present invention is: a rotary flying palladium swing device, comprising: a bracket assembly, a lifting and rotating assembly, an inside-outside reversing rotating assembly, and a hanging and fixing assembly; the bracket assembly is used to place the parts to be electroplated and the flying palladium, and to support the lifting and rotating assembly; the lifting and rotating assembly is arranged on the bracket assembly, and is used to rotate and lift the inside-outside reversing rotating assembly and the hanging and fixing assembly; the inside-outside reversing rotating assembly is arranged on the lifting and rotating assembly, and is used to adjust the parts to be electroplated to switch between electroplating and cleaning modes; the hanging and fixing assembly is arranged on the inside-outside reversing rotating assembly, and the hanging and fixing assembly is used to suspend the parts to be electroplated through the flying palladium.

[0006] Preferably, the support assembly includes an electroplating pool, a cleaning pool arranged in the electroplating pool, and a fixing column arranged at the edge of the electroplating pool, and a top rod is connected to the upper end of the fixing column.

[0007] Preferably, the lifting and rotating assembly includes a driving motor, an electric push rod, and a rotating rod. The driving motor is fixedly arranged on the upper side of the top rod. The output end of the driving motor rotates through the top rod and is connected to the rotating rod. The lower end of the rotating rod is connected to a rotating rod. The upper side of the other end of the rotating rod is connected to the electric push rod. The output end of the electric push rod rotates through the rotating rod and is rotatably connected to a rotating rod.

[0008] Preferably, the inside-outside reversal rotation component includes a drive motor 2, a worm and a worm wheel arranged on the upper side of the rotating rod, the worm wheel is fixed to the outside of the output end of the electric push rod, the worm is meshing with the worm wheel, both ends of the worm are rotatably connected to a rotating seat 1 connected to the rotating rod, the drive motor 2 is fixed on one side of one of the rotating seats 1, and the output end of the drive motor 2 rotates through the rotating seat 1 and is connected to the worm.

[0009] Preferably, the lower side of the rotating rod is connected with two symmetrically arranged rotating seats 2, the rotating seat 2 is rotatably penetrated by a rotating shaft 1, the outer side of the rotating shaft 1 is sleeved and fixed with a symmetrically arranged bevel gear 1, the upper end at the edge of the cleaning pool is connected with a gear ring that can mesh with one of the bevel gears 1, when the rotating rod rotates around the output end of the electric push rod, the gear ring can mesh with the other bevel gear 1, the two ends of the rotating shaft 1 are respectively connected with bevel gear 2, the two ends of the rotating rod are both rotatably penetrated by a rotating shaft 2, the outer side of the rotating shaft 2 is connected with a bevel gear 3 that meshes with the bevel gear 2, and the lower end of the rotating shaft 2 is connected with a hanging plate.

[0010] Preferably, the suspension fixing assembly includes a flying palladium and a U-shaped frame, and the U-shaped frame is provided in plurality and is arranged at the edge of the lower side wall of the suspension plate along the circumferential direction. The part to be electroplated includes a hanging part, and the hanging part is in a U-shaped structure. The flying palladium is rotatably arranged on the U-shaped frame, and the hanging part is hung on the flying palladium and fixed.

[0011] Preferably, the suspension fixing assembly also includes sliding rails fixed on the two inner walls of the suspension member, sliding strips matching the sliding rails and a sliding plate 1 fixed to the sliding strips, a cavity is provided on the flying palladium, fixing plates are fixed on the two inner walls of the cavity, an electromagnet is connected to a side wall of the fixing plates separated from each other, a slidable sliding plate 2 is provided on one side of the fixed plate, a permanent magnet 1 is provided on one side of the sliding plate 2, and the permanent magnet 1 is attracted and repelled by the change of the magnetic field of the electromagnet, a plurality of clamping plates are provided on one side of the sliding plate 2, a clamping groove matching the clamping plate is provided on one side of the sliding plate 1, and a limiting strip that can resist the sliding plate 1 is provided at the bottom of the flying palladium.

[0012] Preferably, the suspension fixing assembly also includes a support plate fixed between the two fixing plates, a sleeve is connected to the upper side of the support plate, an extrusion rod is slidably provided in the sleeve, a T-shaped slot is provided in the sleeve, the lower end of the extrusion rod is provided with a limit plate matching the T-shaped slot, the lower end of the limit plate is connected to a spring, and the lower end of the spring is connected to the lower end of the T-shaped slot.

[0013] Preferably, a connecting block 1 is provided at the top of the extrusion rod, and a connecting block 2 cooperating with the connecting block 1 is connected to the upper end of the inner side of the suspension member, a placement groove 1 is provided on the upper side of the connecting block 1, a push switch is connected in the placement groove 1, and permanent magnets 2 and contact pieces 1 connected to the connecting block 1 are respectively provided on both sides of the placement groove 1, a placement groove 2 is provided on the lower side of the connecting block 2, and an extrusion block capable of resisting the push switch is connected in the placement groove 2, and permanent magnets 3 and contact pieces 2 connected to the connecting block 2 are respectively provided on both sides of the placement groove 2, the permanent magnets 3 can attract the permanent magnets 2, and the contact pieces 2 can resist and electrically connect with the contact pieces 1.

[0014] Preferably, a controller is connected to one side of the electroplating cell, and the drive motor 1, drive motor 2, electric push rod, electromagnet and push switch are all electrically connected to the controller.

[0015] The advantages of the present invention compared with the prior art are: 1. When the parts to be electroplated are hung on the flying palladium, the elastic force of the spring always keeps the extrusion rod electrically connected to the flying palladium and the hanging part in contact with each other. Even if the hanging part shakes, effective electrical connection can be maintained to avoid the deterioration of the electroplating effect caused by poor electrical contact due to broken contact; 2. When the parts to be plated are driven by the flying palladium to be plated in the plating solution, the hanging parts can slide vertically while being hung on the outside of the flying palladium and fixed. The sliding plates and sliding plates are locked and fixed in two phases. The hanging parts can be lifted and slid smoothly by the action of the slide rails and the slide bars, which not only avoids scratches on the hanging parts on the flying palladium, resulting in poor electrical contact, but also reduces the noise when the hanging parts shake; 3. By placing the parts to be plated alternately in the plating tank and the cleaning tank, one batch of parts can be plated while another batch of parts and their corresponding palladium can be cleaned, so as to avoid the residual plating liquid on the electric parts to injure the workers and avoid the residual plating liquid on the palladium from being corroded; 4. By driving the motor 1 to rotate, the electric push rod can be driven to rotate in the circumferential direction, so that the bevel gear 1 rotates on the gear ring. After the parts in the plating tank and the cleaning tank are replaced in sequence, the rotating rod rotates, and the bevel gear 1 can always engage with the gear ring, and the rotating shaft 1, bevel gear 2 and bevel gear 2 always drive the two suspension plates to rotate separately, and at the same time drive the electroplated parts to rotate in the plating solution or cleaning solution, so that the electroplating parts rotate around the axis of the plating tank while rotating, thereby improving the electroplating effect and the cleaning effect.

[0016] 5. When the hanging part is put on the outside of the flying palladium and the hand is released, the pressing switch is automatically pressed through the extrusion block, triggering the reversal of the magnetism of the electromagnet, pushing the sliding plate 2 to slide so that the clamping plate is clamped and fixed in the clamping groove, thereby realizing fast and effective fixation of the hanging part. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional structural schematic diagram of the present invention; Figure 2 It is a schematic diagram of the three-dimensional structure from another viewing angle of the present invention; Figure 3 The present invention Figure 1 A schematic diagram of the enlarged structure of the middle A position; Figure 4 The present invention Figure 2 A schematic diagram of the enlarged structure of position B in the middle; Figure 5 It is a schematic diagram of the three-dimensional structure of the rotating rod of the present invention; Figure 6 It is a schematic diagram of the cross-sectional structure of the suspension member of the present invention when it is suspended in the process of palladium flying; Figure 7 It is a schematic diagram of the cross-sectional structure of the suspension member of the present invention when it is suspended in a flying palladium state; Figure 8 The present invention Figure 6 A schematic diagram of the structure at the center C position; Fig. 9 The present invention Figure 7 A schematic diagram of the structure at the center D position; Fig.10 The present invention Figure 6 The enlarged structural diagram of the E position in the middle; Fig.11 It is a schematic diagram of the slide rail structure of the present invention.

[0018] Tag Name 1. Bracket assembly; 2. Lifting and rotating assembly; 3. Inner and outer reverse rotating assembly; 4. Suspension and fixing assembly; 5. Parts to be electroplated; 6. Palladium; 7. Electroplating tank; 8. Cleaning tank; 9. Fixing column; 10. Push rod; 11. Driving motor 1; 12. Electric push rod; 13. Rotating rod; 14. Rotating rod; 15. Driving motor 2; 16. Worm; 17. Worm gear; 18. Rotating seat 1; 19. Rotating seat 2; 20. Rotating shaft 1; 21. Bevel gear 1; 22. Gear ring; 23. Bevel gear 2; 24. Rotating shaft 2; 25. Bevel gear 3; 26. Suspension plate; 27. Frame; 28. Suspension 1. Parts; 29. ​​Slide rail; 30. Slide bar; 31. Slide plate 1; 32. Cavity; 33. Fixed plate; 34. Electromagnet; 35. Slide plate 2; 36. Permanent magnet 1; 37. Clamping plate; 38. Clamping slot; 39. Support plate; 40. Sleeve; 41. Extrusion rod; 42. T-slot; 43. Limit plate; 44. Connecting block 1; 45. Connecting block 2; 46. Placement slot 1; 47. Push switch; 48. Permanent magnet 2; 49. Contact piece 1; 50. Placement slot 2; 51. Extrusion block; 52. Permanent magnet 3; 53. Contact piece 2; 54. Controller; 55. Limit strip; 56. Reinforcement rod.

[0019] The accompanying drawings are used to provide further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the embodiments of the present invention and do not constitute a limitation of the present invention. DETAILED DESCRIPTION

[0020] In the description of the present invention, it should be understood that the terms "center", "lateral", "up", "down", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, which are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used only for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, unless otherwise specified, "multiple" means two or more. In addition, the term "including" and any variation thereof are intended to cover non-exclusive inclusions.

[0021] Please see attached Figure 1 , Figure 2 and Figure 5A rotary flying palladium swing device comprises: a bracket assembly 1, a lifting and rotating assembly 2, an inside-outside reversing rotating assembly 3, and a hanging and fixing assembly 4; the bracket assembly 1 is used to place a part to be electroplated 5 and a flying palladium 6, and to support the lifting and rotating assembly 2; the lifting and rotating assembly 2 is arranged on the bracket assembly 1, and is used to rotate and lift the inside-outside reversing rotating assembly 3 and the hanging and fixing assembly 4; the inside-outside reversing rotating assembly 3 is arranged on the lifting and rotating assembly 2, and is used to adjust the part to be electroplated 5 to switch between electroplating and cleaning modes; the hanging and fixing assembly 4 is arranged on the inside-outside reversing rotating assembly 3, and the hanging and fixing assembly 4 is used to suspend the part to be electroplated 5 through the flying palladium 6.

[0022] Please see attached Figure 1 , Figure 2 The support assembly 1 includes an electroplating pool 7, a cleaning pool 8 arranged in the electroplating pool 7, and a fixing column 9 arranged at the edge of the electroplating pool 7, and a top rod 10 is connected to the upper end of the fixing column 9.

[0023] Please see attached Figure 1 , Figure 2 The lifting and rotating assembly 2 includes a driving motor 11, an electric push rod 12, and a rotating rod 13. The driving motor 11 is fixedly arranged on the upper side of the top rod 10. The output end of the driving motor 11 rotates through the top rod 10 and is connected to the rotating rod 13. The lower end of the rotating rod 13 is connected with a rotating rod 13. The upper side of the other end of the rotating rod 13 is connected to the electric push rod 12. The output end of the electric push rod 12 rotates through the rotating rod 13 and is rotatably connected with a rotating rod 14.

[0024] Please see attached Figure 2 The output end of the driving motor 11 is connected to a reinforcing rod 56 which is connected to the electric push rod 12 .

[0025] Please see attached Figure 1 , Figure 2 , Figure 3 The inside-outside reverse rotation assembly 3 includes a drive motor 15, a worm 16 and a worm wheel 17 arranged on the upper side of the rotating rod 14. The worm wheel 17 is fixed to the outer side of the output end of the electric push rod 12. The worm 16 is meshed with the worm wheel 17. Both ends of the worm 16 are rotatably connected to a rotating seat 18 connected to the rotating rod 14. The drive motor 15 is fixed on one side of one of the rotating seats 18. The output end of the drive motor 15 rotates through the rotating seat 18 and is connected to the worm 16.

[0026] Please see attached Figure 1 , Figure 2 , Figure 3 , Figure 4, two symmetrically arranged second rotating seats 19 are connected to the lower side of the rotating rod 14. The second rotating seats 19 are rotatably penetrated by a first rotating shaft 20. Symmetrically arranged first bevel gears 21 are sleeved and fixed on the outer side of the first rotating shaft 20. A gear ring 22 capable of meshing with one of the first bevel gears 21 is connected to the upper end of the edge position of the cleaning pool 8. When the rotating rod 14 rotates 180 degrees around the output end of the electric push rod 12, the gear ring 22 can mesh with the other first bevel gear 21. Second bevel gears 23 are respectively connected to both ends of the first rotating shaft 20. The two ends of the rotating rod 14 are both rotatably penetrated by second rotating shafts 24. Third bevel gears 25 meshing with the second bevel gears 23 are connected to the outer sides of the second rotating shafts 24. A suspension disc 26 is connected to the lower end of the second rotating shaft 24.

[0027] Please refer to the appendix Figure 1 , Figure 2 , Figure 5 , the suspension and fixing assembly 4 includes flying palladiums 6 and U-shaped frames 27. There are multiple U-shaped frames 27, which are arranged along the circumferential direction at the edge position of the lower side wall of the suspension disc 26. The component to be electroplated 5 includes a suspension member 28. The suspension member 28 has a U-shaped structure. The flying palladiums 6 are rotatably arranged on the U-shaped frames 27. The suspension member 28 is hung and fixed on the flying palladiums 6. A spring is connected to the lower end of the limiting plate 43, and the lower end of the spring is connected to the lower end of the T-shaped groove 42.

[0028] Please refer to the appendix Figure 1 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , the suspension and fixing assembly 4 further includes slide rails 29 fixedly arranged on the inner walls of both sides of the suspension member 28, slide bars 30 matched with the slide rails 29, and a first sliding plate 31 fixed to the slide bars 30. A cavity 32 is provided on the flying palladium 6. Fixed plates 33 are fixedly arranged on the inner walls of both sides of the cavity 32. Electromagnets 34 are connected to the side walls of the fixed plates 33 away from each other. A second sliding plate 35 is slidably arranged on one side of the fixed plate 33. A first permanent magnet 36 is arranged on one side of the second sliding plate 35. The first permanent magnet 36 is attracted and repelled by the magnetic field change of the electromagnet 34. A plurality of clamping plates 37 are arranged on one side of the second sliding plate 35. Clamping grooves 38 matched with the clamping plates 37 are arranged on one side of the first sliding plate 31. A limiting strip 55 capable of abutting against the first sliding plate 31 is arranged at the bottom end of the flying palladium 6. At the same time, the second sliding plate 35, the clamping plates 37, the first sliding plate 31 and the suspension member 28 are not attracted by magnetism.

[0029] In some embodiments, in combination with Fig.11 , a plurality of slide rails 29 can be vertically arranged, and the slide bars 30 can be slidably sleeved and matched on the slide rails 29 for more stable sliding.

[0030] Please refer to the appendix Figure 1 , Figure 5 , Figure 6 , Figure 8 The suspension fixing assembly 4 also includes a support plate 39 fixed between the two fixing plates 33, a sleeve 40 is connected to the upper side of the support plate 39, an extrusion rod 41 is slidably provided in the sleeve 40, a T-shaped slot 42 is provided in the sleeve 40, and a limit plate 43 cooperating with the T-shaped slot 42 is provided at the lower end of the extrusion rod 41.

[0031] Please see attached Figure 1 , Figure 7 , Figure 8 , Fig. 9 and Fig.10 A connecting block 44 is provided at the top of the extrusion rod 41, and a connecting block 45 matching the connecting block 44 is connected to the upper end of the inner side of the suspension member 28. A placement groove 46 is provided on the upper side of the connecting block 44, and a push switch 47 is connected in the placement groove 46. A permanent magnet 48 and a contact piece 49 connected to the connecting block 44 are provided on both sides of the placement groove 46, respectively. A placement groove 50 is provided on the lower side of the connecting block 45, and an extrusion block 51 capable of resisting the push switch 47 is connected in the placement groove 50. A permanent magnet 3 52 and a contact piece 2 53 connected to the connecting block 45 are provided on both sides of the placement groove 50, respectively. The permanent magnet 3 52 can attract the permanent magnet 2 48, and the contact piece 2 53 can resist and electrically connect with the contact piece 1 49.

[0032] Please see attached Figure 2 , Figure 3 , Figure 7 , Figure 8 , Fig.10 A controller 54 is connected to one side of the electroplating cell 7 , and the drive motor 1 11 , the drive motor 2 15 , the electric push rod 12 , the electromagnet 34 and the push switch 47 are all electrically connected to the controller 54 .

[0033] In some embodiments, see the attached Figure 6 On the basis of the above-mentioned embodiment, the flying palladium 6 can conduct electricity to the suspension member 28 through the sliding plate 31, the sliding bar 30 and the sliding rail 29.

[0034] The specific implementation process is as follows: Inject cleaning liquid into the cleaning tank 8, inject electroplating liquid into the electroplating tank 7, and turn on the electric push rod 12 to drive the lifting and lowering of the rotating rod 14, so as to facilitate the placement and removal of the parts to be electroplated 5; The rotation of the driving motor 11 can drive the rotating rod 13 to rotate around the output end of the driving motor 11. At the same time, the electric push rod 12 drives the rotating rod 14 to rotate, and can cooperate with the second rotating shaft 24 to drive the suspension plate 26 to rotate around the driving motor 11 as the axis, so that the components to be electroplated and cleaned move in the electroplating solution and the cleaning solution respectively, improving the electroplating and cleaning effects; When hanging the components to be electroplated, the electric push rod 12 drives the lifting of the suspension plate 26, and then drives the flying palladium 6 to move upward through the C-shaped frame 27, facilitating the hanging of the hanging part 28. The hanging part 28 of the component to be electroplated is hung on the flying palladium 6 on the lower side of one of the suspension plates 26. When the hanging part 28 is hung outside the flying palladium 6, the first sliding plate 31 first slides outside the flying palladium 6 until it abuts against the limiting strip 55. At this time, the clamping plate 37 just corresponds to the clamping groove 38, and the extrusion block 51 just presses the push button switch 47. Through the attraction between the second permanent magnet 48 and the third permanent magnet 52, the push button switch 47 is always pressed, and the first contact piece 49 and the second contact piece 53 are always electrically connected. At this time, the flying palladium 6 energizes the component to be electroplated 5 in sequence through the fixing plate 33, the support plate 39, the sleeve 40, the spring, the limiting plate 43, the extrusion rod 41, the first connecting block 44, the first contact piece 49, the second contact piece 53, the second connecting block 45, and the hanging part 28 to achieve the electroplating effect. During use, when the component to be electroplated 5 drives the hanging part 28 to lift and slide, the slide rail 29 can lift and slide on the slide bar 30, and the first contact piece 49 and the second contact piece 53 are always electrically connected, so that the component to be electroplated 5 always maintains a good conductive effect. When the push button switch 47 is pressed, an electrical signal is transmitted to the controller 54. The controller 54 controls the magnetic field of the electromagnet 34 to reverse to generate a repulsive force on the first permanent magnet 36, and then pushes the second sliding plate 35 to slide, so that the clamping plate 37 is inserted into the clamping groove 38 to fix the first sliding plate 31; When the suspension plate 26 rotates around the driving motor 11 as the axis, the first bevel gear 21 rotates on the gear ring 22 to drive the first rotating shaft 20 to rotate, and cooperates with the second bevel gear 23 and the third bevel gear 25 to drive the second rotating shaft 24 to rotate. The suspension plate 26 drives the components to be electroplated 5 to rotate around the second rotating shaft 24 to improve the electroplating effect; After the electroplating of the parts to be plated 5 on the lower side of the hanging plate 26 is completed, the corresponding hanging plate 26 is moved up by the electric push rod 12, and the worm 16 is driven to rotate by turning on the driving motor 15, and the rotating rod 14 is rotated 180 degrees by cooperating with the action of the worm gear 17, so that the electroplated parts 5 to be plated are moved to the upper end of the cleaning tank 8, and the lower side of the hanging plate 26 rotated to the electroplating tank 7 can continue to hang the parts to be plated, and the hanging plate 26 is moved down by the electric push rod 12. Since the bevel gears 21 are arranged in two and symmetrical arrangements, each time the rotating rod 14 moves down after rotation, one of the bevel gears 21 and the gear ring 22 can be meshed, and then the driving motor 11 is continued to be turned on, so that the electroplated parts are cleaned in the cleaning tank 8, and the unplated parts continue to be electroplated in the electroplating tank 7; After the parts in the cleaning tank 8 are cleaned, the parts are moved up by the electric push rod 12 to facilitate the removal of the electroplated parts. The suspension part 28 is moved up and the extrusion rod 41 is moved up at the same time. When the limit plate 43 and the top of the T-slot 42 are against each other, the slide rail 29 slides on the outside of the slide bar 30. As the suspension part 28 continues to move up, the attraction between the permanent magnet 2 48 and the permanent magnet 3 52 is automatically overcome to separate the permanent magnet 2 48 and the permanent magnet 3 52. The press switch 47 and the extrusion block 51 are separated. The press switch 47 generates an electrical signal that is transmitted to the controller 54, which controls the electromagnet 34 to generate a reverse magnetic field again, generates an attraction force on the permanent magnet 1 36, drives the sliding plate 2 35 to slide, and makes the clamping plate 37 slide in the clamping groove 38, releases the clamping fixation of the sliding plate 1 31, and facilitates the upward movement of the suspension part 28 and the removal of the outside of the flying palladium 6.

[0035] The standard parts used in the present invention can all be purchased from the market, and special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. Machinery, parts and equipment all adopt conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here. The content not described in detail in this specification belongs to the prior art known to professional and technical personnel in this field.

[0036] The present invention and its embodiments are described above, and such description is not restrictive. The drawings show only one embodiment of the present invention, and the actual structure is not limited thereto. In short, if ordinary technicians in the field are inspired by it, without departing from the purpose of the invention, they can design a structure and embodiment similar to the technical solution without creativity, which should belong to the protection scope of the present invention.

Claims

1. A rotary palladium swing device, characterized in that: include: A bracket assembly (1), a lifting and rotating assembly (2), an inside-outside reverse rotating assembly (3), and a hanging and fixing assembly (4); The support assembly (1) is used to place the parts to be electroplated (5) and the palladium (6), and to support the lifting and rotating assembly (2); The lifting and rotating assembly (2) is arranged on the bracket assembly (1) and is used to rotate and lift the internal and external reversing rotating assembly (3) and the hanging and fixing assembly (4); The inner and outer reverse rotating assembly (3) is arranged on the lifting and rotating assembly (2) and is used to adjust the part to be electroplated (5) to switch between electroplating and cleaning modes; The hanging and fixing component (4) is arranged on the inner and outer reverse rotating component (3), and the hanging and fixing component (4) is used to hang the component to be electroplated (5) through the flying palladium (6).

2. The rotary palladium swing device according to claim 1, characterized in that: The support assembly (1) comprises an electroplating pool (7), a cleaning pool (8) arranged in the electroplating pool (7), and a fixing column (9) arranged at the edge of the electroplating pool (7), wherein a top rod (10) is connected to the upper end of the fixing column (9).

3. The rotary palladium swing device according to claim 2, characterized in that: The lifting and rotating assembly (2) comprises a driving motor (11), an electric push rod (12), and a rotating rod (13); the driving motor (11) is fixedly arranged on the upper side of the top rod (10); the output end of the driving motor (11) rotates through the top rod (10) and is connected to the rotating rod (13); the lower end of the rotating rod (13) is connected to the rotating rod (13); the upper side of the other end of the rotating rod (13) is connected to the electric push rod (12); the output end of the electric push rod (12) rotates through the rotating rod (13) and is rotatably connected to the rotating rod (14).

4. The rotary palladium swing device according to claim 3 is characterized in that: The inside-outside reverse rotation assembly (3) comprises a second drive motor (15) arranged on the upper side of the rotating rod (14), a worm (16) and a worm wheel (17); the worm wheel (17) is fixed to the outside of the output end of the electric push rod (12); the worm (16) is meshed with the worm wheel (17); both ends of the worm (16) are rotatably connected to a rotating seat (18) connected to the rotating rod (14); the second drive motor (15) is fixed to one side of one of the rotating seats (18); the output end of the second drive motor (15) rotatably passes through the rotating seat (18) and is connected to the worm (16).

5. The rotary palladium swing device according to claim 4 is characterized in that: The lower side of the rotating rod (14) is connected with two symmetrically arranged rotating seats (2) and the rotating seat (19) is rotatably penetrated by a rotating shaft (20). The outer side of the rotating shaft (20) is sleeved and fixedly provided with a symmetrically arranged bevel gear (21). The upper end of the edge of the cleaning pool (8) is connected with a gear ring (22) capable of meshing with one of the bevel gears (21). When the rotating rod (14) rotates 180 degrees around the output end of the electric push rod (12), the gear ring (22) can mesh with the other bevel gear (21). The two ends of the rotating shaft (20) are respectively connected with bevel gears (23). The two ends of the rotating rod (14) are both rotatably penetrated by a rotating shaft (24). The outer side of the rotating shaft (24) is connected with a bevel gear (25) meshing with the bevel gear (23). The lower end of the rotating shaft (24) is connected with a hanging plate (26).

6. The rotary palladium swing device according to claim 5, characterized in that: The hanging and fixing assembly (4) comprises a flying palladium (6) and a U-shaped frame (27), wherein the U-shaped frame (27) is provided in plurality and is arranged at the edge of the lower side wall of the hanging plate (26) along the circumferential direction, and the part to be electroplated (5) comprises a hanging member (28), wherein the hanging member (28) is in a U-shaped structure, and the flying palladium (6) is rotatably arranged on the U-shaped frame (27), and the hanging member (28) is hung and fixed on the flying palladium (6).

7. The rotary palladium swing device according to claim 6, characterized in that: The suspension fixing assembly (4) further comprises a slide rail (29) fixedly arranged on two inner walls of the suspension member (28), a slide bar (30) matched with the slide rail (29) and a slide plate (31) fixed with the slide bar (30); a cavity (32) is provided on the flying palladium (6); a fixing plate (33) is fixedly arranged on two inner walls of the cavity (32); an electromagnet (34) is connected to a side wall of the fixing plate (33) which is separated from the side wall; and a slidable A movable sliding plate 2 (35) is provided on one side of the sliding plate 2 (35), and a permanent magnet 1 (36) is provided on one side of the sliding plate 2 (35). The permanent magnet 1 (36) is attracted and repelled by the change of the magnetic field of the electromagnet (34). A plurality of clamping plates (37) are provided on one side of the sliding plate 2 (35), and a clamping groove (38) matched with the clamping plate (37) is provided on one side of the sliding plate 1 (31). A limit strip (55) capable of abutting against the sliding plate 1 (31) is provided at the bottom end of the flying palladium (6).

8. The rotary palladium swing device according to claim 7, characterized in that: The suspension fixing assembly (4) further comprises a support plate (39) fixed between the two fixing plates (33); a sleeve (40) is connected to the upper side of the support plate (39); an extrusion rod (41) is slidably provided in the sleeve (40); a T-shaped slot (42) is provided in the sleeve (40); a limit plate (43) cooperating with the T-shaped slot (42) is provided at the lower end of the extrusion rod (41); a spring is connected to the lower end of the limit plate (43); and the lower end of the spring is connected to the lower end of the T-shaped slot (42).

9. The rotary palladium swing device according to claim 8, characterized in that: A connecting block 1 (44) is provided at the top end of the extrusion rod (41); a connecting block 2 (45) matching with the connecting block 1 (44) is connected to the upper end of the inner side of the suspension member (28); a placement groove 1 (46) is provided on the upper side of the connecting block 1 (44); a push switch (47) is connected in the placement groove 1 (46); and permanent magnet 2 (48) and contact piece 1 (49) connected to the connecting block 1 (44) are respectively provided on both sides of the placement groove 1 (46). A second placement groove (50) is provided at the lower side of the second connection block (45), and an extrusion block (51) capable of abutting against the push switch (47) is connected to the second placement groove (50). A third permanent magnet (52) and a second contact piece (53) connected to the second connection block (45) are provided on both sides of the second placement groove (50), respectively. The third permanent magnet (52) can attract the second permanent magnet (48), and the second contact piece (53) can abut against the first contact piece (49) to be electrically connected.

10. The rotary palladium swing device according to claim 9, characterized in that: A controller (54) is connected to one side of the electroplating pool (7), and the drive motor 1 (11), the drive motor 2 (15), the electric push rod (12), the electromagnet (34) and the push switch (47) are all electrically connected to the controller (54).

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