Gold jewelry processing, cleaning and polishing all-in-one machine and using method thereof

Abstract

The invention relates to the technical field of gold jewelry processing, in particular to a gold jewelry processing, cleaning and polishing all-in-one machine and a using method thereof.The gold jewelry processing, cleaning and polishing all-in-one machine comprises a processing barrel and a rotating seat arranged in the processing barrel, a discharging assembly is arranged on the outer wall of the processing barrel, and a driving assembly corresponding to the rotating seat is arranged on the inner wall of the processing barrel; and the discharging assembly comprises a discharging opening which is formed in the outer wall of the processing barrel and corresponds to the rotating seat. Compared with the prior art, after polishing is completed, through linkage of an electric push rod and a baffle, automatic opening and closing of a discharging opening are achieved, discharging of polishing sand and retention of gold jewelry are facilitated, meanwhile, by means of the characteristics of a one-way bearing, a servo motor can drive a spiral conveying blade to rotate when rotating reversely, and therefore the polishing effect is improved. The polishing sand is conveyed to the top end of the material guiding barrel from the material guiding box and finally enters the recycling box, automatic separation and recycling of the polishing sand and the gold jewelry are achieved, a worker can directly take out the gold jewelry conveniently, and the working efficiency is improved.

Description

Technical Field

[0001] The invention relates to the technical field of gold jewelry processing, and in particular to a gold jewelry processing, cleaning and polishing all-in-one machine and a use method thereof. Background Art

[0002] Gold jewelry is a popular precious ornament. Its unique charm and value make it an important choice for people who pursue beauty and wealth preservation. Gold jewelry comes in many types and styles, including necklaces, bracelets, rings, earrings, pendants, etc. These jewelry can be classified according to different design styles, craftsmanship characteristics and uses.

[0003] After searching, the Chinese patent with publication number CN115488750A discloses a dual-station gold jewelry processing, cleaning and polishing integrated machine and its use method. The dual-station gold jewelry processing, cleaning and polishing integrated machine and its use method, taking the polishing cylinder as an example, when the assembly frame is inserted into the polishing beads inside the polishing cylinder, the polishing cylinder, the assembly frame and the polishing beads and gold jewelry associated on both sides are controlled to rotate in an integrated manner. At this time, friction is generated between the jewelry and the polishing beads due to the rotation, so as to achieve the surface of the jewelry. Then, the second servo motor, the rotating assembly and the rotating part are used to rotate at a pre-programmed angle. At this time, the workpiece that has just been polished will reach the top of the cleaning cylinder, and then descend into the inside of the cleaning cylinder, and rotate in the same way to drive the water flow to perform corresponding treatment on the dust on the surface of the workpiece. However, when this solution is actually used, there are still the following shortcomings:

[0004] In the above-mentioned cleaning and polishing process of gold jewelry, the gold jewelry is fixed on the placement table by elastic retractable clamps. Although this method ensures the stability of the jewelry during the polishing process to a certain extent, since the contact position between the jewelry and the clamps is tightly clamped, these parts are difficult to be effectively processed during the cleaning and polishing process, resulting in uneven cleaning and polishing on the jewelry surface, which seriously affects the integrity of the processing and the final aesthetics. On the other hand, if you try to avoid using clamps and directly place the gold jewelry in the polishing beads for processing, although in theory you can achieve full coverage of the jewelry, this operation method brings new problems - after polishing, since the jewelry is wrapped in the polishing beads, it is difficult to quickly separate the jewelry from them, which reduces work efficiency.

[0005] Therefore, the present application provides a gold jewelry processing, cleaning and polishing all-in-one machine and a method of using the same. Summary of the invention

[0006] In view of this, the purpose of the present invention is to provide a gold jewelry processing, cleaning and polishing all-in-one machine and a method of using the same, so as to solve the problem that there are areas where cleaning and polishing of gold jewelry cannot be performed.

[0007] Based on the above purpose, the present invention provides a gold jewelry processing, cleaning and polishing machine, comprising a processing barrel and a rotating seat arranged inside the processing barrel, the outer wall of the processing barrel is provided with a discharge assembly, and the inner wall of the processing barrel is provided with a driving assembly corresponding to the rotating seat;

[0008] The discharge assembly includes a discharge port opened on the outer wall of the processing barrel corresponding to the rotating seat, a filter frame is fixedly installed on the inner wall of the discharge port, a receiving groove is opened on the inner top surface of the discharge port, a guide port connected to the receiving groove is opened on the outer wall of the processing barrel, a baffle is slidably installed on the inner wall of the receiving groove, a connecting plate corresponding to the guide port is fixedly installed on the top of the outer wall of the baffle, an electric push rod is fixedly installed on the outer wall of the processing barrel, the telescopic end of the electric push rod is fixedly connected to the top surface of the connecting plate, and a material guide box corresponding to the discharge port is fixedly installed on the outer wall of the processing barrel.

[0009] Preferably, a material guide cylinder is fixedly mounted on the outer wall of the material guide box via a mounting frame, an axle rod is rotatably mounted on the inner bottom surface of the material guide cylinder, a spiral conveying blade is fixedly mounted on the outer wall of the axle rod, a material feed pipe is arranged between the bottom of the outer wall of the material guide cylinder and the bottom surface of the material guide box, and both ends of the material feed pipe are respectively connected to the material guide box and the material guide cylinder.

[0010] Preferably, the rotating seat is configured to be in a truncated cone shape, a filter screen is disposed on the inner wall of the rotating seat, and the aperture of the filter screen is much smaller than the aperture of the filter frame.

[0011] Preferably, the driving assembly includes a telescopic transmission shaft fixedly mounted on the top surface of the rotating seat, a servo motor is fixedly mounted on the top surface of the processing barrel through a fixing frame, the top end of the telescopic transmission shaft passes through the top surface of the processing barrel and is fixedly connected to the output end of the servo motor, an annular groove is provided on the inner wall of the processing barrel, a plurality of guide rods distributed in an annular array and corresponding to the annular groove are fixedly mounted on the outer wall of the rotating seat, and a plurality of top blocks distributed in an annular array are fixedly mounted on the inner bottom surface of the annular groove.

[0012] Preferably, the outer wall of the telescopic transmission shaft located on the inner side of the processing barrel is sleeved with an air guide ring bag, the outer wall of the air guide ring bag is provided with a plurality of telescopic bag rods, and the telescopic bag rods are connected with the air guide ring bag, the inner bottom surface of the annular groove is provided with a plurality of give way grooves, the inner wall of the give way groove is provided with a compressed air bag, the top inner wall of the give way groove is provided with a pressure plate, the plurality of compressed air bags are connected through a connecting pipe, the bottom surface of the rotating seat is provided with a rotating joint, and the rotating joint is connected with the air guide ring bag, and the bottom end of the rotating joint is connected with the connecting pipe through an air supply pipe.

[0013] Preferably, the compression airbag is made of elastic material, the two ends of the pressure plate are fixedly connected to the inner wall of the give way groove, the top end of the shaft rod passes through the top surface of the guide cylinder and is sleeved with a one-way bearing, and the one-way bearing is connected to the output end of the servo motor through a driven wheel and a synchronous belt transmission.

[0014] Preferably, a cleaning component for cleaning gold jewelry is provided on the top surface of the processing barrel.

[0015] Preferably, the cleaning assembly includes a recovery box fixedly mounted on the top surface of the processing barrel, and the servo motor is located at the top surface of the recovery box, a liquid storage airbag ring is fixedly mounted on the inner bottom surface of the recovery box, a pressure ring is slidably mounted on the inner wall of the recovery box, and the bottom surface of the pressure ring is fixedly connected to the top surface of the liquid storage airbag ring, a support ring is fixedly mounted on the inner top surface of the processing barrel, a plurality of cleaning nozzles distributed in a circular array are arranged on the bottom surface of the support ring, a liquid supply pipe adapted to the cleaning nozzle is arranged on the top surface of the support ring, the liquid supply pipe is connected to the liquid storage airbag ring through a liquid outlet pipe, a liquid adding pipe is arranged on the outer wall of the liquid storage airbag ring, and a discharge pipe is arranged between the upper outer wall of the guide cylinder and the upper outer wall of the recovery box.

[0016] Preferably, one-way valves with opposite flow directions are installed inside the liquid outlet pipe and the liquid adding pipe, and the outer walls of the processing barrel and the recovery box are both provided with material taking and discharging ports, and the inner walls of the material taking and discharging ports are provided with sealing plates.

[0017] A method for using a gold jewelry processing, cleaning and polishing all-in-one machine, according to the above-mentioned gold jewelry processing, cleaning and polishing all-in-one machine, comprises the following steps:

[0018] Step 1: Open the sealing plate on the outer wall of the processing barrel, place the gold jewelry to be processed on the rotating seat, place the polishing sand on the rotating seat through the material taking and discharging port, ensure that the gold jewelry is in the polishing sand, and close the sealing plate;

[0019] Step 2: Turn on the servo motor for forward rotation. The servo motor drives the rotating seat to rotate through the telescopic transmission shaft. When the rotating seat rotates, the guide rod on its outer wall slides along the annular groove, and drives the rotating seat to move in the vertical direction when it contacts the top block to achieve vibration polishing. When the guide rod rotates to the position of the yield groove, the pressure plate is pressed, and the pressure plate compresses the compression airbag. The gas in the compression airbag enters the air guide ring bag through the connecting pipe, the air supply pipe and the rotating joint, and pushes open the telescopic bag rod, so that it can be retracted in the polishing sand, change the moving path of the polishing sand, and improve the polishing effect. After the pressure plate is reset, the compression airbag and the telescopic bag rod are reset synchronously;

[0020] Step 3: Turn on the electric push rod, drive the baffle to slide into the containing groove through the connecting plate, open the discharge port, and reverse the servo motor. When the rotating seat rotates, the polishing sand moves outward under the action of centrifugal force and is discharged into the guide box along the discharge port. The polishing sand passes through the filter frame, and the gold jewelry remains on the rotating seat. When the servo motor reverses, the shaft and the spiral conveying blade are driven to rotate through the one-way bearing, the driven wheel and the synchronous belt, and the polishing sand in the guide box is transported to the top of the guide barrel;

[0021] Step 4: The polishing sand at the top of the guide barrel enters the recovery box through the discharge pipe. When the polishing sand reaches a certain weight, it presses the pressure ring, which in turn compresses the liquid storage airbag ring. The cleaning liquid in the liquid storage airbag ring enters the liquid supply pipe through the liquid outlet pipe and is sprayed along the cleaning nozzle to clean the gold jewelry. The cleaned liquid passes through the filter on the rotating seat. After cleaning, take out the gold jewelry through the discharge port.

[0022] Beneficial effects of the present invention:

[0023] 1. This gold jewelry processing, cleaning and polishing machine and its use method, by setting a discharge component, after polishing is completed, the discharge port is automatically opened and closed through the linkage of the electric push rod and the baffle, which is convenient for the discharge of polishing sand and the retention of gold jewelry. At the same time, by utilizing the characteristics of the one-way bearing, the servo motor can drive the spiral conveying blade to rotate when reversing, and transport the polishing sand from the guide box to the top of the guide cylinder, and finally into the recovery box, thereby realizing the automatic separation and recovery of polishing sand and gold jewelry, so that the staff can directly take out the gold jewelry, thereby improving work efficiency.

[0024] 2. This gold jewelry processing, cleaning and polishing machine and its use method, by setting a driving component, drives the rotating seat to rotate through a servo motor, and combines the sliding of the guide rod in the annular groove and the contact with the top block to achieve the vibration of the rotating seat. This dynamic polishing method ensures that the polishing sand can act evenly and effectively on the surface of the gold jewelry, significantly improving the polishing efficiency and uniformity, and the telescopic movement of the telescopic bag rod in the polishing sand further changes the moving path of the polishing sand, increases the relative movement of the polishing sand and the gold jewelry, thereby enhancing the polishing effect and making the jewelry surface smoother and more delicate.

[0025] 3. This gold jewelry processing, cleaning and polishing machine and its use method, by setting a cleaning component, when the polishing sand in the recovery box reaches a certain weight, it will compress the liquid storage airbag ring and release the cleaning liquid to clean the gold jewelry. This automated cleaning method not only simplifies the operating process, but also improves the cleaning efficiency. At the same time, the elastic reset function of the liquid storage airbag ring allows new cleaning liquid to be drawn into the liquid storage airbag ring for reuse, increasing the convenience of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the technical solutions in the present invention or the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings in the following description are only for the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0027] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0028] Figure 2 This is a schematic diagram of the internal structure of the processing barrel of the present invention;

[0029] Figure 3 It is a schematic diagram of the partial cutaway structure of the present invention;

[0030] Figure 4 For the present invention Figure 3 The enlarged structural diagram at A in the middle;

[0031] Figure 5 This is a schematic diagram of the multi-angle structure inside the processing barrel of the present invention;

[0032] Figure 6 For the present invention Figure 5 The enlarged structural diagram at B in the middle;

[0033] Figure 7 This is a schematic diagram of the structure of the rotating seat and the support ring of the present invention;

[0034] Figure 8 It is a schematic diagram of the front cross-sectional structure of the recycling box of the present invention.

[0035] The markings in the figure are:

[0036] 1. Processing barrel; 2. Rotating seat; 31. Discharge port; 32. Filter frame; 33. Container; 34. Guide port; 35. Baffle; 36. Connecting plate; 37. Electric push rod; 38. Material guide box; 39. Material guide cylinder; 310. Shaft; 311. Spiral conveying blade; 312. Feeding pipe; 41. Telescopic transmission shaft; 42. Servo motor; 43. Annular groove; 44. Guide rod; 45. Top block; 46. Air guide ring bag; 47, telescopic bag rod; 48, give way groove; 49, compression air bag; 410, pressure plate; 411, connecting pipe; 412, air supply pipe; 413, rotary joint; 51, recovery box; 52, liquid storage air bag ring; 53, pressure ring; 54, support ring; 55, cleaning nozzle; 56, liquid supply pipe; 57, liquid outlet pipe; 58, liquid adding pipe; 59, material outlet pipe; 6, material taking and discharging port; 7, sealing plate. DETAILED DESCRIPTION

[0037] In order to make the objectives, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with specific embodiments.

[0038] It should be noted that, unless otherwise defined, the technical terms or scientific terms used in the present invention should be understood by people with ordinary skills in the field to which the present invention belongs. The "first", "second" and similar words used in the present invention do not indicate any order, quantity or importance, but are only used to distinguish different components. "Include" or "comprise" and similar words mean that the elements or objects appearing before the word include the elements or objects listed after the word and their equivalents, without excluding other elements or objects. "Connect" or "connected" and similar words are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "Up", "down", "left", "right" and the like are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0039] like Figures 1 to 8 As shown, a gold jewelry processing, cleaning and polishing machine comprises a processing barrel 1 and a rotating seat 2 arranged inside the processing barrel 1, the rotating seat 2 is arranged in a truncated cone shape, a filter is arranged on the inner wall of the rotating seat 2, a material discharge assembly is arranged on the outer wall of the processing barrel 1, and a driving assembly corresponding to the rotating seat 2 is arranged on the inner wall of the processing barrel 1;

[0040] The discharge assembly includes a discharge port 31 provided on the outer wall of the processing barrel 1 corresponding to the rotating seat 2, a filter frame 32 is fixedly installed on the inner wall of the discharge port 31, the aperture of the filter screen is much smaller than the aperture of the filter frame 32, a receiving groove 33 is provided on the inner top surface of the discharge port 31, a guide port 34 connected to the receiving groove 33 is provided on the outer wall of the processing barrel 1, a baffle 35 is slidably installed on the inner wall of the receiving groove 33, a connecting plate 36 corresponding to the guiding port 34 is fixedly installed on the top of the outer wall of the baffle 35, an electric push rod 37 is fixedly installed on the outer wall of the processing barrel 1, the telescopic end of the electric push rod 37 is fixedly connected to the top surface of the connecting plate 36, and a material guide box 38 corresponding to the discharge port 31 is fixedly installed on the outer wall of the processing barrel 1;

[0041] A material guide cylinder 39 is fixedly mounted on the outer wall of the material guide box 38 through a mounting frame, a shaft 310 is rotatably mounted on the inner bottom surface of the material guide cylinder 39, a spiral conveying blade 311 is fixedly mounted on the outer wall of the shaft 310, a material feed pipe 312 is arranged between the outer wall bottom of the material guide cylinder 39 and the bottom surface of the material guide box 38, and both ends of the material feed pipe 312 are respectively connected to the material guide box 38 and the material guide cylinder 39;

[0042] After the gold jewelry is polished, the electric push rod 37 can be opened to drive the baffle 35 to slide from the discharge port 31 to the receiving groove 33 through the connecting plate 36, so that the discharge port 31 is opened, and the rotating seat 2 is continued to rotate through the driving component. The polishing sand can move outward under the action of centrifugal force, and when passing through the discharge port 31, it can be discharged along the discharge port 31 into the guide box 38. Since the size of the polishing sand is much smaller than that of the gold jewelry, the polishing sand can pass through the filter frame 32 while the gold jewelry cannot pass through and continue to be on the rotating seat 2. The top sleeve of 10 is provided with a one-way bearing. When the servo motor 42 rotates forward, it is in a free state of the one-way bearing, so it cannot drive the shaft 310 to rotate. When the servo motor 42 rotates reversely, it is in the locking direction of the one-way bearing. Therefore, the shaft 310 and the spiral conveying blade 311 can be driven to rotate through the driven wheel and the synchronous belt. The polishing sand in the guide box 38 can enter the guide barrel 39 through the feed pipe 312, and with the rotation of the spiral conveying blade 311, the polishing sand entering the guide barrel 39 can be transported upward to the top of the guide barrel 39.

[0043] like Figure 2 , Figure 3 , Figure 5 , Figure 6 As shown, the driving assembly includes a telescopic transmission shaft 41 fixedly mounted on the top surface of the rotating seat 2, a servo motor 42 is fixedly mounted on the top surface of the processing barrel 1 through a fixing frame, the top end of the telescopic transmission shaft 41 passes through the top surface of the processing barrel 1 and is fixedly connected to the output end of the servo motor 42, the top end of the shaft 310 passes through the top surface of the guide cylinder 39 and is sleeved with a one-way bearing, the one-way bearing and the output end of the servo motor 42 are connected through a driven wheel and a synchronous belt transmission, an annular groove 43 is provided on the inner wall of the processing barrel 1, a plurality of guide rods 44 distributed in an annular array and corresponding to the annular groove 43 are fixedly mounted on the outer wall of the rotating seat 2, and a plurality of top blocks 45 distributed in an annular array are fixedly mounted on the inner bottom surface of the annular groove 43;

[0044] The outer wall of the telescopic transmission shaft 41 located on the inner side of the processing barrel 1 is sleeved with an air guide ring bag 46, and the outer wall of the air guide ring bag 46 is provided with a plurality of telescopic bag rods 47, and the telescopic bag rods 47 are connected with the air guide ring bag 46. The inner bottom surface of the annular groove 43 is provided with a plurality of give-way grooves 48, and the inner wall of the give-way groove 48 is provided with a compressed air bag 49, and the compressed air bag 49 is made of elastic material. The top inner wall of the give-way groove 48 is provided with a pressing plate 410, and the two ends of the pressing plate 410 are fixedly connected to the inner wall of the give-way groove 48, and the plurality of compressed air bags 49 are connected through a connecting pipe 411. The bottom surface of the rotating seat 2 is provided with a rotating joint 413, and the rotating joint 413 is connected with the air guide ring bag 46, and the bottom end of the rotating joint 413 is connected with the connecting pipe 411 through an air supply pipe 412.

[0045] The sealing plate 7 on the outer wall of the processing barrel 1 can be opened, and the gold jewelry to be processed can be placed on the rotating seat 2, and then the polishing sand used for polishing can be placed on the rotating seat 2 through the material taking and discharging port 6, so that the gold jewelry is located in the polishing sand, and the sealing plate 7 can be closed, and then the servo motor 42 can be turned on for forward rotation. When the servo motor 42 rotates forward, it can drive the rotating seat 2 to rotate through the telescopic transmission shaft 41. During the rotation of the rotating seat 2, the guide rod 44 on the outer wall can slide along the annular groove 43, and when the guide rod 44 contacts the top block 45 on the inner bottom surface of the annular groove 43, it can drive the guide rod 44 and the rotating seat 2 to move in the vertical direction, thereby realizing the vibration of the rotating seat 2 during the rotation process, ensuring that the polishing sand on the rotating seat 2 can polish the gold jewelry, and the guide rod 44 rotates to make way When the groove 48 is in the position, the guide rod 44 can press the pressure plate 410 under the action of gravity. The pressure plate 410 is made of elastic metal material. After the guide rod 44 is separated from the pressure plate 410, the pressure plate 410 can be automatically reset. When the pressure plate 410 is pressed, the compression airbag 49 can be compressed synchronously. When the compression airbag 49 is compressed, the gas inside it can enter the air guide ring bag 46 through the connecting pipe 411, the air supply pipe 412 and the rotating joint 413 and push the telescopic bag rod 47 open, so that the telescopic bag rod 47 is extended. After the pressure plate 410 is reset, the compression airbag 49 is reset synchronously and drives the telescopic bag rod 47 to reset. The telescopic bag rod 47 is retracted in the polishing sand to change the moving path of the polishing sand, so that the relative movement of the polishing sand and the gold jewelry is more significant, thereby improving the polishing effect.

[0046] like Figure 3 , Figure 8 , Figure 7 As shown, the top surface of the processing barrel 1 is provided with a cleaning assembly for cleaning gold jewelry, the cleaning assembly includes a recovery box 51 fixedly installed on the top surface of the processing barrel 1, and the servo motor 42 is located at the top surface of the recovery box 51, the inner bottom surface of the recovery box 51 is fixedly installed with a liquid storage airbag ring 52, the inner wall of the recovery box 51 is slidably installed with a pressure ring 53, and the bottom surface of the pressure ring 53 is fixedly connected to the top surface of the liquid storage airbag ring 52, the inner top surface of the processing barrel 1 is fixedly installed with a support ring 54, and the bottom surface of the support ring 54 is provided with a plurality of annular arrays. A cleaning nozzle 55 and a liquid supply pipe 56 adapted to the cleaning nozzle 55 are arranged on the top surface of the support ring 54. The liquid supply pipe 56 is connected to the liquid storage airbag ring 52 through a liquid outlet pipe 57. A liquid adding pipe 58 is arranged on the outer wall of the liquid storage airbag ring 52. One-way valves with opposite flow directions are installed inside the liquid outlet pipe 57 and the liquid adding pipe 58. A material outlet pipe 59 is arranged between the upper outer wall of the material guide cylinder 39 and the upper outer wall of the recovery box 51. The outer walls of the processing barrel 1 and the recovery box 51 are both provided with a material taking and discharging port 6, and a sealing plate 7 is arranged on the inner wall of the material taking and discharging port 6.

[0047] The polishing sand transported to the top of the guide cylinder 39 can enter the recovery box 51 through the discharge pipe 59 and fall on the pressure ring 53. As the polishing sand enters, the pressure ring 53 can press the liquid storage airbag ring 52 when it reaches a certain weight, thereby compressing the liquid storage airbag ring 52 downward. Since the liquid outlet pipe 57 and the liquid adding pipe 58 are equipped with a one-way valve with opposite flow directions, when the liquid storage airbag ring 52 is compressed, the cleaning liquid inside the liquid storage airbag ring 52 can enter the liquid supply pipe 56 through the liquid outlet pipe 57 and be sprayed along the cleaning nozzle 55. The cleaning liquid sprayed by the cleaning nozzle 55 can clean the gold jewelry on the rotating seat 2, and at this time, the rotating seat 2 is still A certain amount of polishing sand remains, but it is a small amount and does not affect the cleaning of gold jewelry. The liquid after cleaning can pass through the filter screen on the rotating seat 2. After the gold jewelry is cleaned, all the polishing sand is now in the recovery box 51. The staff only needs to take out the gold jewelry directly through the material taking and discharging port 6. When using it again, just take out the polishing sand in the recovery box 51 through the material taking and discharging port 6 and add it to the processing barrel 1. The liquid storage airbag ring 52 has a certain elastic force. As the polishing sand is taken out, the liquid storage airbag ring 52 can be reset, and during the reset process, the cleaning liquid can be pumped into the liquid storage airbag ring 52 through the liquid adding pipe 58 for reuse.

[0048] A method for using a gold jewelry processing, cleaning and polishing all-in-one machine, according to the above-mentioned gold jewelry processing, cleaning and polishing all-in-one machine, comprises the following steps:

[0049] Step 1: Open the sealing plate 7 on the outer wall of the processing barrel 1, place the gold jewelry to be processed on the rotating seat 2, place the polishing sand on the rotating seat 2 through the material taking and discharging port 6, ensure that the gold jewelry is located in the polishing sand, and close the sealing plate 7;

[0050] Step 2: Turn on the servo motor 42 for forward rotation. The servo motor 42 drives the rotating seat 2 to rotate through the telescopic transmission shaft 41. When the rotating seat 2 rotates, the guide rod 44 on its outer wall slides along the annular groove 43, and drives the rotating seat 2 to move in the vertical direction when it contacts the top block 45, so as to realize vibration polishing. When the guide rod 44 rotates to the position of the yield groove 48, the pressure plate 410 is pressed, and the pressure plate 410 compresses the compression airbag 49. The gas in the compression airbag 49 enters the air guide ring bag 46 through the connecting pipe 411, the air supply pipe 412 and the rotating joint 413, and pushes open the telescopic bag rod 47, so that it can be retracted in the polishing sand, change the moving path of the polishing sand, and improve the polishing effect. After the pressure plate 410 is reset, the compression airbag 49 and the telescopic bag rod 47 are reset synchronously;

[0051] Step 3: Turn on the electric push rod 37, drive the baffle plate 35 to slide into the containing groove 33 through the connecting plate 36, open the discharge port 31, and reverse the servo motor 42. When the rotating seat 2 rotates, the polishing sand moves outward under the action of centrifugal force and is discharged into the guide box 38 along the discharge port 31. The polishing sand passes through the filter frame 32, and the gold jewelry remains on the rotating seat 2. When the servo motor 42 reverses, the shaft 310 and the spiral conveying blade 311 are driven to rotate through the one-way bearing, the driven wheel and the synchronous belt, and the polishing sand in the guide box 38 is conveyed to the top of the guide cylinder 39;

[0052] Step 4: The polishing sand at the top of the guide cylinder 39 enters the recovery box 51 through the discharge pipe 59. When the polishing sand reaches a certain weight, it presses the pressure ring 53, which in turn compresses the liquid storage airbag ring 52. The cleaning liquid in the liquid storage airbag ring 52 enters the liquid supply pipe 56 through the liquid outlet pipe 57 and is sprayed along the cleaning nozzle 55 to clean the gold jewelry. The cleaned liquid passes through the filter screen on the rotating seat 2. After cleaning, the gold jewelry is taken out through the discharge port 6.

[0053] The technical solution provided by the present invention, when in use, firstly, the sealing plate 7 of the outer wall of the processing barrel 1 can be opened, and then the gold jewelry to be processed can be placed on the rotating seat 2, and then the polishing sand used for polishing can be placed on the rotating seat 2 through the material taking and discharging port 6, so that the gold jewelry is located in the polishing sand, and then the sealing plate 7 can be closed, and then the servo motor 42 can be turned on for forward rotation. When the servo motor 42 rotates forward, it can drive the rotating seat 2 to rotate through the telescopic transmission shaft 41. During the rotation of the rotating seat 2, the guide rod 44 on the outer wall thereof can slide along the annular groove 43, and when the guide rod 44 contacts the top block 45 on the inner bottom surface of the annular groove 43, it can drive the guide rod 44 and the rotating seat 2 to move in the vertical direction, thereby realizing the vibration of the rotating seat 2 during the rotation process, ensuring that the polishing sand on the rotating seat 2 can polish the gold jewelry, and the guide rod 44 can be driven to move vertically. When the rod 44 rotates to the position of the yield groove 48, the guide rod 44 can press the pressure plate 410 under the action of gravity. The pressure plate 410 is made of elastic metal material. After the guide rod 44 is separated from the pressure plate 410, the pressure plate 410 can automatically reset. When the pressure plate 410 is pressed, the compression airbag 49 can be compressed synchronously. When the compression airbag 49 is compressed, the gas inside it can enter the air guide ring bag 46 through the connecting pipe 411, the air supply pipe 412 and the rotating joint 413 and push the telescopic bag rod 47 open, so that the telescopic bag rod 47 is extended. After the pressure plate 410 is reset, the compression airbag 49 is reset synchronously and drives the telescopic bag rod 47 to reset. The telescopic bag rod 47 is retracted in the polishing sand to change the moving path of the polishing sand, so that the relative movement of the polishing sand and the gold jewelry is more significant, thereby improving the polishing effect.

[0054] After the gold jewelry is polished, the electric push rod 37 can be opened to drive the baffle 35 to slide from the discharge port 31 to the receiving groove 33 through the connecting plate 36, so as to open the discharge port 31, and the servo motor 42 can be reversed. At this time, as the rotating seat 2 rotates, the polishing sand can move outward under the action of centrifugal force, and when passing the discharge port 31, it can be discharged along the discharge port 31 into the guide box 38. Since the size of the polishing sand is much smaller than that of the gold jewelry, the polishing sand can pass through the filter frame 32 while the gold jewelry cannot pass through, and continues to be on the rotating seat 2. A one-way bearing is sleeved on the top of the shaft 310. When the servo motor 42 rotates forward, the one-way bearing is in a free state, so it cannot drive the shaft 310 to rotate. When the servo motor 42 rotates reversely, it is in a locked direction of the one-way bearing. Therefore, the shaft 310 and the spiral conveying blade 311 can be driven to rotate through the driven wheel and the synchronous belt. The polishing sand in the guide box 38 can enter the guide barrel 39 through the feed pipe 312, and with the rotation of the spiral conveying blade 311, the polishing sand entering the guide barrel 39 can be transported upward to the top of the guide barrel 39.

[0055] The polishing sand transported to the top of the guide cylinder 39 can enter the recovery box 51 through the discharge pipe 59 and fall on the pressure ring 53. As the polishing sand enters, the pressure ring 53 can press the liquid storage airbag ring 52 when it reaches a certain weight, thereby compressing the liquid storage airbag ring 52 downward. Since the liquid outlet pipe 57 and the liquid adding pipe 58 are equipped with a one-way valve with opposite flow directions, when the liquid storage airbag ring 52 is compressed, the cleaning liquid inside the liquid storage airbag ring 52 can enter the liquid supply pipe 56 through the liquid outlet pipe 57 and be sprayed along the cleaning nozzle 55. The cleaning liquid sprayed by the cleaning nozzle 55 can clean the gold jewelry on the rotating seat 2, and at this time, the rotating seat 2 There is still a certain amount of polishing sand left, but it is a small amount and does not affect the cleaning of gold jewelry. The liquid after cleaning can pass through the filter screen on the rotating seat 2. After the gold jewelry is cleaned, all the polishing sand is now in the recovery box 51. The staff only needs to take out the gold jewelry directly through the material taking and discharging port 6. When using it again, just take out the polishing sand in the recovery box 51 through the material taking and discharging port 6 and add it to the processing barrel 1. The liquid storage airbag ring 52 has a certain elastic force. As the polishing sand is taken out, the liquid storage airbag ring 52 can be reset, and during the reset process, the cleaning liquid can be pumped into the liquid storage airbag ring 52 through the liquid adding pipe 58 for reuse.

[0056] Those skilled in the art should understand that the discussion of any of the above embodiments is merely illustrative and is not intended to imply that the scope of the present invention is limited to these examples. Under the concept of the present invention, the technical features in the above embodiments or different embodiments may be combined, the steps may be implemented in any order, and there are many other variations of the different aspects of the present invention as described above, which are not provided in detail for the sake of simplicity.

[0057] Therefore, any omission, modification, equivalent substitution, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A gold jewelry processing, cleaning and polishing machine, characterized in that: It comprises a processing barrel (1) and a rotating seat (2) arranged inside the processing barrel (1), the outer wall of the processing barrel (1) is provided with a discharge assembly, and the inner wall of the processing barrel (1) is provided with a driving assembly corresponding to the rotating seat (2); The discharge assembly comprises a discharge port (31) provided on the outer wall of the processing barrel (1) and corresponding to the rotating seat (2); a filter frame (32) is fixedly mounted on the inner wall of the discharge port (31); a receiving groove (33) is provided on the inner top surface of the discharge port (31); a guide port (34) connected to the receiving groove (33) is provided on the outer wall of the processing barrel (1); a baffle (35) is slidably mounted on the inner wall of the receiving groove (33); a connecting plate (36) corresponding to the guiding port (34) is fixedly mounted on the top of the outer wall of the baffle (35); an electric push rod (37) is fixedly mounted on the outer wall of the processing barrel (1); the telescopic end of the electric push rod (37) is fixedly connected to the top surface of the connecting plate (36); and a material guide box (38) corresponding to the discharge port (31) is fixedly mounted on the outer wall of the processing barrel (1).

2. The gold jewelry processing, cleaning and polishing machine according to claim 1, characterized in that: A material guide cylinder (39) is fixedly mounted on the outer wall of the material guide box (38) via a mounting frame, a shaft (310) is rotatably mounted on the inner bottom surface of the material guide cylinder (39), a spiral conveying blade (311) is fixedly mounted on the outer wall of the shaft (310), a material feed pipe (312) is arranged between the bottom of the outer wall of the material guide cylinder (39) and the bottom surface of the material guide box (38), and two ends of the material feed pipe (312) are respectively connected to the material guide box (38) and the material guide cylinder (39).

3. The gold jewelry processing, cleaning and polishing machine according to claim 2, characterized in that: The rotating seat (2) is arranged in a truncated cone shape, and a filter screen is arranged on the inner wall of the rotating seat (2), wherein the aperture of the filter screen is much smaller than the aperture of the filter frame (32).

4. The gold jewelry processing, cleaning and polishing machine according to claim 2, characterized in that: The driving assembly comprises a telescopic transmission shaft (41) fixedly mounted on the top surface of a rotating seat (2); a servo motor (42) is fixedly mounted on the top surface of the processing barrel (1) via a fixing frame; the top end of the telescopic transmission shaft (41) passes through the top surface of the processing barrel (1) and is fixedly connected to the output end of the servo motor (42); an annular groove (43) is provided on the inner wall of the processing barrel (1); a plurality of guide rods (44) distributed in an annular array and corresponding to the annular groove (43) are fixedly mounted on the outer wall of the rotating seat (2); and a plurality of top blocks (45) distributed in an annular array are fixedly mounted on the inner bottom surface of the annular groove (43).

5. The gold jewelry processing, cleaning and polishing machine according to claim 4, characterized in that: The outer wall of the telescopic transmission shaft (41) located on the inner side of the processing barrel (1) is sleeved with an air guide ring bag (46), the outer wall of the air guide ring bag (46) is provided with a plurality of telescopic bag rods (47), and the telescopic bag rods (47) are connected to the air guide ring bag (46), the inner bottom surface of the annular groove (43) is provided with a plurality of clearance grooves (48), the inner wall of the clearance groove (48) is provided with a compression air bag (49), the top inner wall of the clearance groove (48) is provided with a pressure plate (410), and the plurality of compression air bags (49) are connected through a connecting pipe (411), the bottom surface of the rotating seat (2) is provided with a rotating joint (413), and the rotating joint (413) is connected to the air guide ring bag (46), and the bottom end of the rotating joint (413) is connected to the connecting pipe (411) through an air supply pipe (412).

6. The gold jewelry processing, cleaning and polishing machine according to claim 5, characterized in that: The compression airbag (49) is made of elastic material, the two ends of the pressure plate (410) are fixedly connected to the inner wall of the clearance groove (48), the top end of the shaft rod (310) passes through the top surface of the guide cylinder (39) and is sleeved with a one-way bearing, and the one-way bearing is connected to the output end of the servo motor (42) through a driven wheel and a synchronous belt transmission.

7. The gold jewelry processing, cleaning and polishing machine according to claim 4, characterized in that: The top surface of the processing barrel (1) is provided with a cleaning component for cleaning gold jewelry.

8. The gold jewelry processing, cleaning and polishing machine according to claim 7, characterized in that: The cleaning assembly comprises a recovery box (51) fixedly mounted on the top surface of the processing barrel (1), and the servo motor (42) is located at the top surface of the recovery box (51), a liquid storage air bag ring (52) is fixedly mounted on the inner bottom surface of the recovery box (51), a pressure ring (53) is slidably mounted on the inner wall of the recovery box (51), and the bottom surface of the pressure ring (53) is fixedly connected to the top surface of the liquid storage air bag ring (52), a support ring (54) is fixedly mounted on the inner top surface of the processing barrel (1), and the The bottom surface of the support ring (54) is provided with a plurality of cleaning nozzles (55) distributed in a ring array, the top surface of the support ring (54) is provided with a liquid supply pipe (56) adapted to the cleaning nozzle (55), the liquid supply pipe (56) is connected to the liquid storage airbag ring (52) through a liquid outlet pipe (57), the outer wall of the liquid storage airbag ring (52) is provided with a liquid adding pipe (58), and a discharge pipe (59) is provided between the upper outer wall of the guide cylinder (39) and the upper outer wall of the recovery box (51).

9. The gold jewelry processing, cleaning and polishing machine according to claim 8, characterized in that: One-way valves with opposite flow directions are installed inside the liquid outlet pipe (57) and the liquid adding pipe (58), and the outer walls of the processing barrel (1) and the recovery box (51) are both provided with material taking and discharging ports (6), and the inner wall of the material taking and discharging ports (6) is provided with sealing plates (7).

10. A method for using a gold jewelry processing, cleaning and polishing machine, according to any one of claims 1 to 9, characterized in that: The following steps are involved: Step 1: Open the sealing plate (7) on the outer wall of the processing barrel (1), place the gold jewelry to be processed on the rotating seat (2), place the polishing sand on the rotating seat (2) through the material taking and discharging port (6), ensure that the gold jewelry is located in the polishing sand, and close the sealing plate (7); Step 2: Turn on the servo motor (42) to rotate forward. The servo motor (42) drives the rotating seat (2) to rotate through the telescopic transmission shaft (41). When the rotating seat (2) rotates, the guide rod (44) on its outer wall slides along the annular groove (43) and drives the rotating seat (2) to move in the vertical direction when it contacts the top block (45), thereby realizing vibration polishing. When the guide rod (44) rotates to the position of the yield groove (48), the pressure plate (410) is pressed. The pressure plate (410) compresses the compression airbag (49). The gas in the compression airbag (49) enters the air guide ring bag (46) through the connecting pipe (411), the air supply pipe (412) and the rotating joint (413), and pushes open the telescopic bag rod (47), so that it can be retracted in the polishing sand, thereby changing the moving path of the polishing sand and improving the polishing effect. After the pressure plate (410) is reset, the compression airbag (49) and the telescopic bag rod (47) are reset synchronously; Step 3: Turn on the electric push rod (37), drive the baffle plate (35) to slide into the receiving groove (33) through the connecting plate (36), open the discharge port (31), and reverse the servo motor (42). When the rotating seat (2) rotates, the polishing sand moves outward under the action of centrifugal force and is discharged along the discharge port (31) into the guide box (38). The polishing sand passes through the filter frame (32), and the gold jewelry remains on the rotating seat (2). When the servo motor (42) reverses, the shaft (310) and the spiral conveying blade (311) are driven to rotate through the one-way bearing, the driven wheel and the synchronous belt, and the polishing sand in the guide box (38) is conveyed to the top of the guide cylinder (39); Step 4: The polishing sand at the top of the guide tube (39) enters the recovery box (51) through the discharge pipe (59). When the polishing sand reaches a certain weight, it presses the pressure ring (53), thereby compressing the liquid storage airbag ring (52). The cleaning liquid in the liquid storage airbag ring (52) enters the liquid supply pipe (56) through the liquid discharge pipe (57) and is sprayed along the cleaning nozzle (55) to clean the gold jewelry. The cleaned liquid passes through the filter screen on the rotating seat (2). After cleaning, the gold jewelry is taken out through the discharge port (6).

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