Electroplating device and electroplating process for jewelry processing

Abstract

The invention relates to the technical field of electroplating, and particularly discloses an electroplating device for jewelry processing and an electroplating technology.The electroplating device comprises an electroplating box, a vibration assembly is arranged on the upper portion of the electroplating box, and the vibration assembly comprises fixing rings fixedly installed on the left side and the right side of the upper end in the electroplating box; the adjacent end faces of the two fixing rings are of a concave structure, and tooth grooves are formed in the inner circumferential faces of the adjacent end faces of the two fixing rings. A servo motor is fixedly mounted on the upper portion of the left side of the electroplating box, and the right end of an output shaft of the servo motor penetrates through the adjacent fixing ring to be located in the fixing ring. A rotating shaft is rotationally mounted in the center of the interior of a fixing ring on the right side, a tooth groove plate can be fixed under the action of a rotating head, then a first spring can drive a mounting frame to slightly vibrate uninterruptedly under the action of a meshing rod and a tooth groove, and therefore the mounting frame can drive the tooth groove plate to vibrate synchronously; therefore, the electroplating effect of the workpiece is ensured.

Description

Technical Field

[0001] The present invention relates to the technical field of electroplating, and in particular to an electroplating device and an electroplating process for jewelry processing. Background Art

[0002] Jewelry processing can be roughly divided into two types. One is gemstone processing, which is the cutting, pre-shaping, grinding, polishing, and drilling of gemstones; the other is the processing of finished products, which is the finished jewelry we usually see in jewelry stores. The production process of these jewelry is the jewelry processing steps, which specifically include: wax carving, waxing, molding, molding, polishing, setting, electroplating, QC, and shipping.

[0003] In order to ensure the gloss of the jewelry surface, manufacturers on the market will electroplate the jewelry, so that the surface of the jewelry can be coated with a protective film on one side, so that the jewelry will not lose its luster.

[0004] However, most of the electroplating devices currently on the market simply place the jewelry uniformly inside a container and then put it into the electroplating tank. This results in the bubbles generated during electroplating being adsorbed on the surface of the jewelry, and the jewelry cannot remove the bubbles by itself.

[0005] Therefore, we propose an electroplating device for jewelry processing. Summary of the invention

[0006] The purpose of the present invention is to provide an electroplating device and an electroplating process for jewelry processing, which can fix the tooth plate under the action of a rotating head, and then the first spring can drive the mounting frame to vibrate slightly continuously under the action of an engaging rod and a tooth groove, so that the mounting frame can vibrate synchronously with the tooth plate, so that the workpiece inside the loading box can vibrate synchronously, thereby reducing the adsorption of bubbles on the surface of the workpiece, thereby ensuring the electroplating effect of the workpiece, so as to solve the problems raised in the above-mentioned background technology.

[0007] To achieve the above-mentioned object, the present invention provides the following technical solutions: an electroplating device and an electroplating process for jewelry processing, comprising an electroplating box, a vibrating assembly is provided on the upper part of the electroplating box, and the vibrating assembly comprises a fixing ring fixedly installed on the left and right sides of the upper end of the inner part of the electroplating box;

[0008] One end face of the two adjacent fixing rings is a concave structure, and the inner circumferential surface of the one end face of the two adjacent fixing rings is provided with tooth grooves;

[0009] A servo motor is fixedly installed on the upper left side of the electroplating box, and the right end of the output shaft of the servo motor passes through an adjacent fixing ring and is located inside the fixing ring;

[0010] A rotating shaft is rotatably mounted at the inner center of the fixing ring on the right side;

[0011] A rectangular frame is fixedly installed in a circular array on the circumferential surface of the rotating shaft and the output shaft of the servo motor, a mounting frame is slidably installed inside the rectangular frame, and a rotating head is rotatably installed at one end of the mounting frame away from the rectangular frame.

[0012] Preferably, an engaging rod is slidably installed from the outer side of one end of the rectangular frame away from the rotating shaft and the output shaft of the servo motor to the inner side, a telescopic rod is fixedly installed between the mounting frame and the engaging rod and between the end of the mounting frame away from the engaging rod and the inner side of the rectangular frame, and a first spring is movably sleeved on the outer side of the telescopic rod.

[0013] Preferably, one end of the engagement rod away from the mounting frame is engaged with the adjacent tooth groove, the rotating shaft and the output shaft of the servo motor can rotate with the engagement rod, and the engagement rod can slide up and down under the action of the tooth groove when rotating.

[0014] Preferably, an electroplating pool and a cleaning pool are provided at the upper end of the electroplating box, and the cleaning pool is located in front of the electroplating pool.

[0015] Preferably, a vertical plate is fixedly installed inside the cleaning tank, and the number of the vertical plates is two. A partition is fixedly installed near the lower end surface of the cleaning tank, and a transducer is fixedly installed on the lower end surface of the partition. A first water pipe is fixedly installed on the right side surface of the electroplating box, and the upper part of the first water pipe is connected to the cleaning tank. A filter is fixedly installed on the other end of the first water pipe, and a second water pipe of an L-shaped structure is fixedly installed on the left end of the filter. A water pump is fixedly installed on the upper left part of the second water pipe, and a water pipe is fixedly installed between the upper part of the water pump and the cleaning tank.

[0016] Preferably, a material dividing assembly is provided on the right side of the electroplating box, and the material dividing assembly includes a stepper motor fixedly installed on the front end of the right side of the electroplating box, a U-shaped frame is fixedly installed on the output shaft of the stepper motor, and sliding grooves are provided on the side walls on both sides of the inner upper end of the U-shaped frame, and a toothed plate is slidably installed between the two sliding grooves, and a first motor is fixedly installed on the left and right side surfaces of the U-shaped frame, and a first gear is fixedly installed on the output shaft of the first motor, and the first gears pass through the U-shaped frame and engage with the side edges of the inner toothed plate.

[0017] Preferably, through openings are evenly opened from the upper end surface to the lower end surface of the toothed plate, and a second spring is fixedly installed on the lower end surface of the toothed plate outside the corner of the through opening, and the lower ends of the second springs located at the same corner of the through opening are commonly fixedly connected to a charging box, and an empty shell is fixedly installed at the lower end of the charging box.

[0018] Preferably, a second motor is fixedly mounted on the outer side of the lower part of the hollow shell, a second gear is fixedly mounted on the output shaft of the second motor, a slide plate is fixedly mounted on the lower end of the inner part of the hollow shell, and limiting grooves are provided from the upper end surface to the lower end surface of the slide plate, a main gear is rotatably mounted inside the hollow shell, and the second gear passes through the hollow shell and meshes with the main gear;

[0019] An inclined slide groove is provided on the lower end surface of the main gear, and a closing plate is provided between the main gear and the slide groove plate. A sliding column is fixedly installed at the center position of the straight edge of the lower end surface of the closing plate, and the lower end of the sliding column is slidably installed inside the limiting groove. A sliding table is fixedly installed at the corner position of the straight edge of the upper end of the closing plate, and the sliding tables are slidably installed inside the adjacent inclined slide grooves.

[0020] Preferably, a material box is fixedly installed on the upper right end of the electroplating box, a rotating wheel is rotatably installed on the inner lower end of the material box, grooves are evenly arranged on the circumferential surface of the rotating wheel, a third motor is fixedly installed on the lower right part of the material box, the output shaft of the third motor is fixedly connected to the rotating wheel, the material box can be divided into two parts, an upper and lower part, and an opening matching the groove is arranged between the upper and lower parts of the material box.

[0021] Preferably, S1, materials are added to the interior of the material box, and the output shaft of the third motor drives the rotating wheel to rotate, the rotating wheel has a groove, and the materials pass through the through opening and fall into the interior of the charging box;

[0022] S2, the first motor rotates with the first gear, and the first gear drives the toothed plate to slide in the slide groove;

[0023] S3, the stepper motor drives the U-shaped frame to rotate, the U-shaped frame drives the toothed plate to rotate, the toothed plate drives the loading box to rotate, the first motor is started, and the first gear drives the toothed plate to move;

[0024] S4, the tooth plate is installed between the rotating heads, the servo motor is started, the servo motor rectangular frame rotates, the rectangular frame rotates with the mounting frame, the mounting frame rotates with the rotating head, the rotating head rotates, the tooth plate carries the loading box, the loading box enters the electroplating box, the rectangular frame allows the meshing rod to slide, the first spring allows the mounting frame to vibrate with the rotating head, and the tooth plate vibrates;

[0025] S5. Remove the tooth plate and place it in the cleaning tank for cleaning. The transducer cleans the acid liquid on the surface of the workpiece.

[0026] S6, start the second motor, the second motor drives the second gear to rotate, the second gear drives the main gear to rotate, the main gear drives the closing plate to rotate, the workpiece inside the loading box slides out, and the main gear is rotated to make the closing plate converge.

[0027] Compared with the prior art, the present invention has the following beneficial effects:

[0028] 1. Compared with the traditional electroplating devices on the market, the present invention can fix the tooth plate under the action of the rotating head, and then the first spring can drive the mounting frame to vibrate slightly continuously under the action of the engaging rod and the tooth groove, so that the mounting frame can vibrate synchronously with the tooth plate, so that the workpiece inside the loading box can vibrate synchronously, thereby reducing the adsorption of bubbles on the surface of the workpiece, thereby ensuring the electroplating effect of the workpiece.

[0029] 2. The present invention can unload the workpieces in the material box in batches under the action of multiple structures such as the material box, the rotating wheel, and the groove, thereby avoiding too many workpieces from gathering in the same loading box. In this way, stacking of workpieces can be avoided during subsequent electroplating, thereby ensuring the electroplating effect of the workpieces.

[0030] 3. The present invention allows the workpieces inside the loading box to slide down by themselves under the action of multiple structures such as the empty shell and the closing plate, thereby avoiding the need for operators to hold the electroplated workpieces by hand and ensuring that the workpieces that have just been electroplated will not be contaminated.

[0031] 4. The invention can continuously filter the clean water after cleaning under the action of multiple structures such as the first water pipe, the boiler, and the second water pipe, thereby ensuring the cleaning effect of the workpiece during the cleaning process, thereby ensuring the effect of the workpiece after electroplating. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] In order to more clearly illustrate the specific implementation methods of the present invention or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0033] Figure 1 It is a front view of the main structure diagram of the present invention;

[0034] Figure 2 It is the structural diagram of the electroplating box of the present invention;

[0035] Figure 3 It is a schematic diagram of the fixing ring and the tooth groove of the present invention;

[0036] Figure 4 It is a partial structural diagram of the vibration component of the present invention;

[0037] Figure 5 It is a schematic diagram of the material distribution component of the present invention;

[0038] Figure 6 It is a schematic diagram of a charging box of the present invention;

[0039] Figure 7 It is a schematic diagram of the main gear of the present invention;

[0040] Figure 8 It is a schematic diagram of a material box of the present invention;

[0041] Description of reference numerals:

[0042] 1. Electroplating box; 2. Electroplating tank; 3. Cleaning tank; 4. Vertical plate; 5. Partition plate; 6. Transducer; 7. First water pipe; 8. Filter; 9. Second water pipe; 10. Water pump;

[0043] 50. Vibration assembly; 11. Fixing ring; 12. Tooth groove; 13. Rotating shaft; 14. Servo motor; 15. Rectangular frame; 16. Mounting frame; 161. Rotating head; 17. First spring; 18. Telescopic rod; 19. Engaging rod;

[0044] 60. Material distribution assembly; 20. Stepper motor; 21. U-shaped frame; 22. Slide; 23. First motor; 24. First gear; 25. Tooth plate; 26. Through-hole; 27. Loading box; 271. Second spring; 28. Empty shell; 29. ​​Second motor; 30. Second gear; 31. Slide plate; 32. Limiting groove; 33. Main gear; 34. Inclined slide; 35. Closing plate; 36. Slide column; 37. Slide; 38. Material box; 39. Third motor; 40. Rotating wheel; 41. Groove. DETAILED DESCRIPTION

[0045] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0046] See also Figures 1 to 4 , the present invention provides a technical solution:

[0047] A jewellery electroplating device comprises an electroplating box 1, characterized in that: a vibration assembly 50 is provided on the upper part of the electroplating box 1, and the vibration assembly 50 comprises fixing rings 11 fixedly mounted on the left and right sides of the upper end of the inside of the electroplating box 1; the adjacent end faces of the two fixing rings 11 are concave structures, and the inner circumferential surfaces of the adjacent end faces of the two fixing rings 11 are provided with tooth grooves 12; a servo motor 14 is fixedly mounted on the upper left part of the electroplating box 1, and the right end of the output shaft of the servo motor 14 passes through the adjacent fixing ring 11 and is located inside the fixing ring 11; a rotating shaft 13 is rotatably mounted at the inner center position of the fixing ring 11 on the right side; a rectangular frame 15 is fixedly mounted in a circular array on the circumferential surface of the rotating shaft 13 and the output shaft of the servo motor 14, a mounting frame 16 is slidably mounted inside the rectangular frame 15, and a rotating head 161 is rotatably mounted on the end of the mounting frame 16 away from the rectangular frame 15.

[0048] An engaging rod 19 is slidably installed from the outer side of the rectangular frame 15 to the inner side of one end away from the rotating shaft 13 and the output shaft of the servo motor 14, and a telescopic rod 18 is fixedly installed between the mounting frame 16 and the engaging rod 19, as well as between the end of the mounting frame 16 away from the engaging rod 19 and the inner side of the rectangular frame 15, and a first spring 17 is movably sleeved on the outer side of the telescopic rod 18; the engaging rod 19 is engaged with the adjacent tooth groove 12 at one end away from the mounting frame 16, and the rotating shaft 13 and the output shaft of the servo motor 14 can rotate with the engaging rod 19, and the engaging rod 19 can slide up and down under the action of the tooth groove 12 when rotating, and an electroplating pool 2 and a cleaning pool 3 are provided at the upper end of the electroplating box 1, and the cleaning pool 3 is located in front of the electroplating pool 2.

[0049] A vertical plate 4 is fixedly installed inside the cleaning tank 3, and the number of the vertical plates 4 is two. A partition plate 5 is fixedly installed near the lower end surface of the cleaning tank 3, and a transducer 6 is fixedly installed on the lower end surface of the partition plate 5. A first water pipe 7 is fixedly installed on the right side surface of the electroplating box 1, and the upper part of the first water pipe 7 is connected to the cleaning tank 3. A filter 8 is fixedly installed on the other end of the first water pipe 7, and a second water pipe 9 of an L-shaped structure is fixedly installed on the left end of the filter 8. A water pump 10 is fixedly installed on the upper left part of the second water pipe 9, and a water pipe is fixedly installed between the upper part of the water pump 10 and the cleaning tank 3.

[0050] By adopting the above technical solution, at this time, there are jewelry workpieces that need to be electroplated inside the material box 38, and the third motor 39 is started. The output shaft of the third motor 39 will drive the rotating wheel 40 to rotate, so that the workpieces inside the material box 38 can gradually enter the inside of the groove 41.

[0051] Then, driven by the rotating wheel 40 , the jewels in the groove 41 can pass through the through opening 26 formed on the surface of the tooth groove plate 25 and fall into the interior of the charging box 27 .

[0052] When the first motor 23 is started, the output shaft of the first motor 23 will rotate synchronously with the first gear 24 , so that the tooth plate 25 can move forward synchronously with the second spring 271 and the charging box 27 .

[0053] The next step is to start the stepper motor 20 in the material distribution component 60. The output shaft of the stepper motor 20 will move synchronously with the U-shaped frame 21, and the U-shaped frame 21 will rotate ninety degrees with the tooth plate 25 under the action of the slide groove 22, and then start the first motor 23, and then let the tooth plate 25 move to the front of the electroplating box 1.

[0054] At this time, the staff installs the tooth plate 25 between the two rotating heads 161, and then starts the servo motor 14 in the vibration assembly 50. The output shaft of the servo motor 14 will rotate synchronously with the rectangular frame 15 on the circumferential surface.

[0055] The rectangular frame 15 will rotate synchronously with the toothed plate 25, the engaging rod 19, the first spring 17 and the telescopic rod 18 inside, and the toothed plate 25 will rotate synchronously with the rectangular frame 15 on the right end. Moreover, since the right rectangular frame 15 is fixedly mounted on the circumferential surface of the rotating shaft 13, and the rotating shaft 13 can rotate, it will not affect the overall rotation. At this time, the engaging rod 19 will slide under the action of the toothed groove 12 inside the fixing ring 11 during the rotation process, thereby allowing the fixedly connected telescopic rod 18 and the first spring 17 to perform stretching and compression operations.

[0056] In this way, the mounting frame 16 can be slid synchronously, so that the mounting frame 16 can move synchronously with the rotating head 161, and then the rotating head 161 can cause a slight vibration effect with the tooth plate 25 during the electroplating process, so that the bubbles adsorbed on the surface of the jewelry workpiece can be reduced or not adsorbed on the surface of the workpiece, thereby ensuring the electroplating effect of the workpiece.

[0057] Specifically, Figures 1 to 8As shown, a material distribution component 60 is provided on the right side of the electroplating box 1, and the material distribution component 60 includes a stepper motor 20 fixedly installed at the front end of the right side of the electroplating box 1, and a U-shaped frame 21 is fixedly installed on the output shaft of the stepper motor 20, and a slide groove 22 is provided on both sides of the side wall of the upper end of the inner part of the U-shaped frame 21, and a tooth groove plate 25 is slidably installed between the two slide grooves 22, and a first motor 23 is fixedly installed on the left and right sides of the U-shaped frame 21, and a first motor 23 is fixedly installed on the output shaft of the first motor 23. A first gear 24 is installed, and the first gears 24 pass through the U-shaped frame 21 and mesh with the side of the inner toothed plate 25; through holes 26 are evenly opened from the upper end surface to the lower end surface of the toothed plate 25, and the lower end surface of the toothed plate 25 is located outside the corner of the through hole 26 and is fixedly installed with a second spring 271, and the lower ends of the second springs 271 located at the same corner of the through hole 26 are fixedly connected to a charging box 27, and the lower end of the charging box 27 is fixedly installed with an empty shell 28.

[0058] A second motor 29 is fixedly mounted on the outer side of the lower part of the empty shell 28, and a second gear 30 is fixedly mounted on the output shaft of the second motor 29. A slide plate 31 is fixedly mounted on the lower end of the interior of the empty shell 28, and a limiting groove 32 is provided from the upper end surface to the lower end surface of the slide plate 31. A main gear 33 is rotatably mounted inside the empty shell 28, and the second gear 30 passes through the empty shell 28 and meshes with the main gear 33; an inclined slide groove 34 is provided on the lower end surface of the main gear 33, and a closing plate 35 is provided between the main gear 33 and the slide plate 31, and a sliding column 36 is fixedly mounted at the center position of the straight edge of the lower end surface of the closing plate 35, and the lower end of the sliding column 36 is slidably mounted inside the limiting groove 32, and a slide table 37 is fixedly mounted at the corner position of the straight edge of the upper end of the closing plate 35, and the slide tables 37 are all slidably mounted inside the adjacent inclined slide grooves 34.

[0059] A material box 38 is fixedly installed at the upper right end of the electroplating box 1, and a rotating wheel 40 is rotatably installed at the inner lower end of the material box 38. Grooves 41 are evenly arranged on the circumferential surface of the rotating wheel 40. A third motor 39 is fixedly installed at the lower right part of the material box 38. The output shaft of the third motor 39 is fixedly connected to the rotating wheel 40. The material box 38 can be divided into two parts, an upper and lower part, and an opening matching the groove 41 is arranged between the upper and lower parts of the material box 38.

[0060] S1, add materials into the material box 38, the output shaft of the third motor 39 will drive the wheel 40 to rotate, the wheel 40 has a groove 41, and the materials pass through the through hole 26 and fall into the inside of the charging box 27;

[0061] S2, the first motor 23 rotates the first gear 24, and the first gear 24 drives the toothed plate 25 to slide in the slide groove 22;

[0062] S3, the stepper motor 20 drives the U-shaped frame 21 to rotate, the U-shaped frame 21 drives the toothed plate 25 to rotate, the toothed plate 25 drives the loading box 27 to rotate, the first motor 23 is started, and the first gear 24 drives the toothed plate 25 to move;

[0063] S4, the tooth plate 25 is installed between the rotating heads 161, the servo motor 14 is started, the rectangular frame 15 of the servo motor 14 rotates, the rectangular frame 15 rotates with the mounting frame 16, the mounting frame 16 rotates with the rotating head 161, the rotating head 161 rotates with the tooth plate 25, the tooth plate 25 carries the loading box 27, the loading box 27 enters the electroplating box 1, the rectangular frame 15 allows the meshing rod to slide, the first spring 17 allows the mounting frame 16 to vibrate with the rotating head 161, and the tooth plate 25 vibrates;

[0064] S5, remove the tooth plate 25, place it in the cleaning tank 3 for cleaning, and the transducer 6 cleans the acid liquid on the surface of the workpiece;

[0065] S6, start the second motor 29, the second motor 29 drives the second gear 30 to rotate, the second gear 30 drives the main gear 33 to rotate, the main gear 33 drives the closing plate 35 to rotate, the workpiece inside the charging box 27 slides out, and the main gear 33 is rotated to allow the closing plate 35 to converge.

[0066] By adopting the above technical solution, after completing the electroplating operation, the operator removes the tooth plate 25 from the rotating head 161, and then places the two ends of the tooth plate 25 on the upper end surfaces of the adjacent vertical plates 4 respectively. At this time, the loading box 27 is located inside the cleaning tank 3.

[0067] At this time, under the action of the external electric energy device, the transducer 6 on the lower end surface of the partition 5 can be operated, so that the workpiece inside the loading box 27 inside the cleaning tank 3 can be ultrasonically cleaned, so that the acidic substances on the surface of the workpiece can be removed.

[0068] After the cleaning operation is completed, the operator removes the tooth plate 25, and places the tooth plate 25 with the loading box 27 inside the drying device or at a position where materials need to be unloaded.

[0069] Start the second motor 29, and the output shaft of the second motor 29 will rotate synchronously with the second gear 30, so that the main gear 33 inside the empty shell 28 can rotate. During the rotation, the main gear 33 can move the closing plate 35 under the action of the slide 37, and under the restriction of the slide column 36 and the limit groove 32 on the surface of the slide plate 31, the closing plate 35 can only move along the path of the inclined slide groove 34, so that the center position of the closed closing plate 35 can be in an open state, so that the workpiece inside the loading box 27 can slide automatically.

[0070] Finally, after the cleaning is completed, the water pump 10 is started. The water pump 10 can allow the water inside the cleaning tank 3 to be sucked into the first water pipe 7, and then the cleaning liquid is filtered under the action of the filter 8, and then enters the second water pipe 9, and finally returns to the cleaning tank 3 through the water pump 10, so as to ensure the cleanliness of the cleaning liquid; under the action of the above-mentioned multiple structures, the workpieces that have completed electroplating can be cleaned in time, saving transportation time and ensuring that the workpieces will not be adsorbed by the acidic electroplating solution for too long.

[0071] Working principle: start the third motor 39, the output shaft of the third motor 39 will rotate synchronously with the rotating wheel 40, and the rotating wheel 40 will rotate with the groove 41, and the workpiece inside the groove 41 will rotate synchronously with the groove 41, and then pass through the opening opened at the lower end of the material box 38 and then pass through the through-port 26 to fall into the interior of the loading box 27.

[0072] The output shaft of the first motor 23 will rotate synchronously with the first gear 24 , and the first gear 24 will drive the toothed plate 25 to slide inside the sliding groove 22 .

[0073] The output shaft of the stepper motor 20 will rotate synchronously with the U-shaped frame 21, and the U-shaped frame 21 will rotate synchronously with the toothed plate 25, so that the toothed plate 25 can rotate synchronously with the charging box 27. Secondly, the first motor 23 is started again, and the first gear 24 drives the toothed plate 25 to move left again.

[0074] The output shaft of the servo motor 14 will rotate synchronously with the rectangular frame 15 on the circumferential surface, and then the rectangular frame 15 will rotate with the mounting frame 16, and the mounting frame 16 will rotate with the rotating head 161, and then it will rotate synchronously with the tooth plate 25. When the rectangular frame 15 rotates, the engaging rod 19 will slide under the action of the tooth groove 12, so that the mounting frame 16 can vibrate synchronously with the rotating head 161 under the action of the first spring 17, and then the tooth plate 25 can vibrate slightly. After the electroplating is completed inside the electroplating pool 2, the tooth plate 25 is removed and placed inside the cleaning pool 3 for cleaning.

[0075] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A jewellery electroplating device, comprising an electroplating box (1), characterized in that: A vibration assembly (50) is provided on the upper part of the electroplating box (1), and the vibration assembly (50) comprises a fixing ring (11) fixedly mounted on the left and right sides of the upper end inside the electroplating box (1); The adjacent end surfaces of the two fixing rings (11) are of a concave structure, and tooth grooves (12) are provided on the inner circumferential surfaces of the adjacent end surfaces of the two fixing rings (11); A servo motor (14) is fixedly mounted on the upper left side of the electroplating box (1), and the right end of the output shaft of the servo motor (14) passes through the adjacent fixing ring (11) and is located inside the fixing ring (11); A rotating shaft (13) is rotatably mounted at the inner center of the fixing ring (11) on the right side; A rectangular frame (15) is fixedly mounted in an annular array on the circumferential surface of the rotating shaft (13) and the output shaft of the servo motor (14), a mounting frame (16) is slidably mounted inside the rectangular frame (15), and a rotating head (161) is rotatably mounted on one end of the mounting frame (16) away from the rectangular frame (15).

2. The electroplating device for jewelry processing according to claim 1, characterized in that: An engaging rod (19) is slidably mounted from the outer side of one end of the rectangular frame (15) away from the rotating shaft (13) and the output shaft of the servo motor (14) to the inner side, and a telescopic rod (18) is fixedly mounted between the mounting frame (16) and the engaging rod (19) and between the end of the mounting frame (16) away from the engaging rod (19) and the inner side of the rectangular frame (15), and a first spring (17) is movably sleeved on the outer side of the telescopic rod (18).

3. The electroplating device for jewelry processing according to claim 2, characterized in that: One end of the engagement rod (19) away from the mounting frame (16) is engaged with the adjacent tooth groove (12); the rotating shaft (13) and the output shaft of the servo motor (14) can rotate with the engagement rod (19); and the engagement rod (19) can slide up and down under the action of the tooth groove (12) when rotating.

4. The electroplating device for jewelry processing according to claim 1, characterized in that: The upper end of the electroplating box (1) is provided with an electroplating pool (2) and a cleaning pool (3), and the cleaning pool (3) is located in front of the electroplating pool (2).

5. The electroplating device for jewelry processing according to claim 4, characterized in that: A vertical plate (4) is fixedly installed inside the cleaning tank (3), and the number of the vertical plates (4) is two. A partition (5) is fixedly installed inside the cleaning tank (3) near the lower end surface, and a transducer (6) is fixedly installed on the lower end surface of the partition (5). A first water pipe (7) is fixedly installed on the right side surface of the electroplating box (1), and the upper part of the first water pipe (7) is connected to the cleaning tank (3). A filter (8) is fixedly installed on the other end of the first water pipe (7), and a second water pipe (9) with an L-shaped structure is fixedly installed on the left end of the filter (8). A water pump (10) is fixedly installed on the upper left side of the second water pipe (9), and a water pipe is fixedly installed between the upper part of the water pump (10) and the cleaning tank (3).

6. The electroplating device for jewelry processing according to claim 5, characterized in that: A material distribution component (60) is provided on the right side of the electroplating box (1), and the material distribution component (60) includes a stepper motor (20) fixedly installed at the front end of the right side of the electroplating box (1), a U-shaped frame (21) is fixedly installed on the output shaft of the stepper motor (20), and the side walls on both sides of the inner upper end of the U-shaped frame (21) are provided with sliding grooves (22), and a toothed plate (25) is slidably installed between the two sliding grooves (22), and a first motor (23) is fixedly installed on the left and right side surfaces of the U-shaped frame (21), and a first gear (24) is fixedly installed on the output shaft of the first motor (23), and the first gear (24) passes through the U-shaped frame (21) and meshes with the side edge of the inner toothed plate (25).

7. The electroplating device for jewelry processing according to claim 6, characterized in that: Through openings (26) are evenly formed from the upper end surface to the lower end surface of the toothed plate (25); a second spring (271) is fixedly mounted on the lower end surface of the toothed plate (25) at the outer side of the corner of the through opening (26); the lower ends of the second springs (271) located at the same corner of the through opening (26) are fixedly connected to a charging box (27); and an empty shell (28) is fixedly mounted on the lower end of the charging box (27).

8. The electroplating device for jewelry processing according to claim 7, characterized in that: A second motor (29) is fixedly mounted on the outer side of the lower part of the hollow shell (28); a second gear (30) is fixedly mounted on the output shaft of the second motor (29); a slide plate (31) is fixedly mounted on the lower end of the interior of the hollow shell (28); a limit groove (32) is provided from the upper end surface to the lower end surface of the slide plate (31); a main gear (33) is rotatably mounted inside the hollow shell (28); the second gear (30) passes through the hollow shell (28) and meshes with the main gear (33); The lower end surface of the main gear (33) is provided with an inclined slide groove (34), and a closing plate (35) is provided between the main gear (33) and the slide groove plate (31). A slide column (36) is fixedly installed at the center position of the straight edge of the lower end surface of the closing plate (35), and the lower end of the slide column (36) is slidably installed inside the limiting groove (32). A slide table (37) is fixedly installed at the corner position of the straight edge of the upper end of the closing plate (35), and the slide table (37) is slidably installed inside the adjacent inclined slide groove (34).

9. The electroplating device for jewelry processing according to claim 8, characterized in that: A material box (38) is fixedly installed at the upper right end of the electroplating box (1), and a rotating wheel (40) is rotatably installed at the inner lower end of the material box (38). Grooves (41) are evenly arranged on the circumferential surface of the rotating wheel (40). A third motor (39) is fixedly installed at the lower right part of the material box (38), and the output shaft of the third motor (39) is fixedly connected to the rotating wheel (40). The material box (38) can be divided into two parts, an upper and a lower part, and an opening matching the groove (41) is arranged between the upper and lower parts of the material box (38).

10. A jewelry processing electroplating process, applicable to a jewelry processing electroplating device according to any one of claims 1 to 9, characterized in that: The following steps are included: S1, adding materials into the material box (38), the output shaft of the third motor (39) drives the rotating wheel (40) to rotate, the rotating wheel (40) has a groove (41), and the materials pass through the through hole (26) and fall into the inside of the charging box (27); S2, the first motor (23) drives the first gear (24) to rotate, and the first gear (24) drives the toothed plate (25) to slide in the slide groove (22); S3, the stepping motor (20) drives the U-shaped frame (21) to rotate, the U-shaped frame (21) drives the toothed plate (25) to rotate, the toothed plate (25) drives the charging box (27) to rotate, the first motor (23) is started, and the first gear (24) drives the toothed plate (25) to move; S4, the toothed plate (25) is installed between the rotating heads (161), the servo motor (14) is started, the rectangular frame (15) of the servo motor (14) rotates, the rectangular frame (15) drives the mounting frame (16) to rotate, the mounting frame (16) drives the rotating head (161) to rotate, the rotating head (161) drives the toothed plate (25) to rotate, the toothed plate (25) drives the loading box (27), the loading box (27) enters the electroplating box (1), the rectangular frame (15) allows the engagement rod to slide, the first spring (17) allows the mounting frame (16) to vibrate with the rotating head (161), and the toothed plate (25) vibrates; S5, remove the tooth plate (25), place it in the cleaning tank (3) for cleaning, and the transducer (6) cleans the acid liquid on the surface of the workpiece; S6, start the second motor (29), the second motor (29) drives the second gear (30) to rotate, the second gear (30) drives the main gear (33) to rotate, the main gear (33) drives the closing plate (35) to rotate, the workpiece inside the charging box (27) slides out, and the main gear (33) is rotated to make the closing plate (35) converge.

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