Gold jewelry ultrasonic device
By designing a gold jewelry ultrasonic device containing flocculant treatment and control circuit, the problem of dirt adhesion again after cleaning is solved, and the high cleanliness and simple cleaning process of gold jewelry is achieved.
Patent Information
- Application Number
- CN202421465742.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-25
- Publication Date
- 2025-04-15
- Estimated Expiration
- 2034-06-25
AI Technical Summary
In existing ultrasonic cleaning technology of gold jewelry, dirt may still be suspended in water and adhere to the jewelry again after cleaning, resulting in cleanliness problems.
A gold jewelry ultrasonic device including a base, a tank, a potency box, an ultrasonic generator and a control circuit is designed. The addition of flocculant and the precipitation of dirt are controlled through a metering pump and solenoid valve. Combined with the use of a pump and a water supply pump, it ensures that the dirt is completely removed.
Effectively avoid dirt adhering to gold jewelry after cleaning, ensuring high cleanliness of jewelry and simplifying the cleaning process.
Smart Images
Figure CN222753928U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of gold jewelry cleaning, in particular to an ultrasonic device for gold jewelry. Background Art
[0002] Ultrasonic cleaning of gold jewelry is an efficient cleaning technology that uses high-frequency vibrations generated by ultrasound to remove dirt and impurities from the surface of jewelry. During the cleaning process, the bubbles generated by the ultrasonic cleaner continuously impact the surface of the jewelry, loosening and removing the dirt, thereby achieving a deep cleaning effect. This method can not only remove stubborn stains, but also avoid scratching the surface of the jewelry, maintaining the luster and texture of the gold. Ultrasonic cleaning is fast and easy to operate. It is suitable for gold jewelry of various shapes and complex structures and is a commonly used cleaning method in the jewelry industry.
[0003] However, after cleaning, the dirt attached to the surface of the gold jewelry enters the cleaning water and disperses. When the gold jewelry is directly taken out, the dirt suspended in the cleaning water will continue to adhere to the surface of the gold jewelry, resulting in problems with the surface cleanliness of the gold jewelry produced.
[0004] Therefore, a gold jewelry ultrasonic device is proposed to solve or alleviate the above problems. Utility Model Content
[0005] The utility model aims to solve the shortcomings in the prior art and proposes a gold jewelry ultrasonic device.
[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0007] A gold jewelry ultrasonic device comprises a base, a trough body fixedly connected to the base, and a medicine box, wherein the top surface of the trough body is recessed downward to form a plurality of cleaning troughs, wherein a disassembly basket is embedded in the cleaning trough, wherein the medicine box is connected through an infusion tube, wherein the infusion tube is connected to a metering pump and an electromagnetic valve, wherein the trough body is connected to a water outlet pipe and a water inlet pipe, wherein the water outlet pipe and the water inlet pipe are respectively connected to a water extraction pump and a water supply pump, and further comprises a control circuit, wherein the control circuit controls the operation of the metering pump, the water extraction pump, and the water supply pump.
[0008] Preferably, the medicine box is filled with flocculant.
[0009] Preferably, it also includes an ultrasonic generator, which is coupled to a control circuit, and the control circuit controls the operation of the ultrasonic generator.
[0010] Preferably, the control circuit includes a controller, a timing circuit, a first delay circuit, a second delay circuit, and a third delay circuit. The output end of the controller is coupled to the input end of the timing circuit and the first delay circuit, respectively. The input end of the second delay circuit is coupled to the output end of the first delay circuit. The input end of the third delay circuit is coupled to the output end of the second delay circuit.
[0011] Preferably, the controller comprises an STM32 chip.
[0012] Preferably, the timing circuit includes a first 555 time base chip, a relay, and a relay switch, the input end of the first 555 time base chip is coupled to the output end of the controller, the output end of the first 555 time base chip is connected in series with the relay, and the relay switch is connected in series with the ultrasonic generator and the power supply.
[0013] Preferably, the first delay circuit includes a second 555 timing chip, two inverters, and a first switching transistor, the input end of one inverter is coupled to the output end of the controller, the output end of the inverter is coupled to the input end of the second 555 timing chip, the input end of the other inverter is coupled to the output end of the second 555 timing chip, the output end of the inverter is coupled to the base of the first switching transistor, the collector of the first switching transistor is connected to the power supply, and the emitter of the first switching transistor is coupled to the metering pump and the solenoid valve.
[0014] Preferably, the second delay circuit includes a third 555 timing chip and a second switching transistor, the input end of the third 555 timing chip is connected to the path where the relay switch is located, the output end of the third 555 timing chip is coupled to the base of the second switching transistor, the collector of the second switching transistor is powered, and the emitter of the second switching transistor is connected to the water pump and then grounded.
[0015] Preferably, the third delay circuit includes a fourth 555 time base chip and a third switch transistor, the input end of the fourth 555 time base chip is coupled to the output end of the third 555 time base chip, the output end of the fourth 555 time base chip is coupled to the base of the third switch transistor, the collector of the third switch transistor is connected to electricity, and the emitter of the third switch transistor is coupled to the water pump and then grounded.
[0016] The utility model has the following beneficial effects:
[0017] When the utility model is actually applied, people can clean the gold jewelry by using the ultrasonic device. In the process, the dirt can be sucked away and will not be suspended in the cleaning water and then attached to the gold jewelry again. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.
[0019] Figure 1 It is a structural schematic diagram of the utility model;
[0020] Figure 2 It is a structural block diagram of the control circuit in the utility model;
[0021] Figure 3 It is the wiring diagram of the timing circuit in the utility model;
[0022] Figure 4 It is the wiring diagram of the first delay circuit in the utility model;
[0023] Figure 5 It is the wiring diagram of the second delay circuit in the utility model;
[0024] Figure 6 This is the wiring diagram of the third delay circuit in the utility model.
[0025] 1. Base; 2. Tank body; 3. Cleaning tank; 4. Disassembly basket; 5. Medicine box; 6. Infusion tube; 7. Controller; 8. Timing circuit; 9. Ultrasonic generator; 10. First delay circuit; 11. Solenoid valve; 12. Metering pump; 13. Second delay circuit; 14. Water pump; 15. Third delay circuit; 16. Water pump. DETAILED DESCRIPTION
[0026] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.
[0027] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. 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.
[0028] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.
[0029] In the description of the present utility model, it should be understood that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the utility model product is conventionally placed when in use, or are the orientations or positional relationships conventionally understood by those skilled in the art. They are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present utility model.
[0030] Furthermore, the terms “first”, “second”, “third”, etc. are merely used for distinguishing descriptions and are not to be understood as indicating or implying relative importance.
[0031] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0032] A gold jewelry ultrasonic device, such as Figure 1 As shown, it includes a base 1, a tank body 2 fixedly connected to the base 1, an ultrasonic generator 9, and a medicine box 5, the ultrasonic generator 9 is arranged in the tank body 2, the medicine box 5 is filled with flocculant, the top surface of the tank body 2 is recessed downward to form a plurality of cleaning tanks 3, the cleaning tanks 3 are embedded with disassembly baskets 4, the medicine box 5 is connected through an infusion tube 6, the infusion tube 6 is connected with a metering pump 12 and a solenoid valve 11, the tank body 2 is connected with a water outlet pipe and a water inlet pipe, the water outlet pipe and the water inlet pipe are respectively connected with a water pump 14 and a water supply pump 16, and also includes a control circuit, the control circuit controls the metering pump 12, the water pump 14, and the water supply pump 16 to work, the ultrasonic generator 9 is coupled to the control circuit, and the control circuit controls the ultrasonic generator 9 to work.
[0033] like Figure 2As shown, the control circuit includes a controller 7, a timing circuit 8, a first delay circuit 10, a second delay circuit 13, and a third delay circuit 15. The output end of the controller 7 is coupled to the input end of the timing circuit 8 and the first delay circuit 10, respectively. The input end of the second delay circuit 13 is coupled to the output end of the first delay circuit 10. The input end of the third delay circuit 15 is coupled to the output end of the second delay circuit 13. The controller 7 includes an STM32 chip.
[0034] like Figure 3 As shown, the timing circuit 8 includes a first 555 timing chip, a relay, and a relay switch. The input end of the first 555 timing chip is coupled to the output end of the controller 7, the output end of the first 555 timing chip is connected in series with the relay, and the relay switch is connected in series with the ultrasonic generator 9 and the power supply.
[0035] like Figure 4 As shown, the first delay circuit 10 includes a second 555 timing chip, two inverters, and a first switching transistor, the input end of one inverter is coupled to the output end of the controller 7, the output end of the inverter is coupled to the input end of the second 555 timing chip, the input end of the other inverter is coupled to the output end of the second 555 timing chip, the output end of the inverter is coupled to the base of the first switching transistor, the collector of the first switching transistor is connected to the power supply, and the emitter of the first switching transistor is coupled to the metering pump 12 and the solenoid valve 11.
[0036] like Figure 5 As shown, the second delay circuit 13 includes a third 555 timing chip and a second switch transistor. The input end of the third 555 timing chip is connected to the path where the relay switch is located, the output end of the third 555 timing chip is coupled to the base of the second switch transistor, the collector of the second switch transistor is powered, and the emitter of the second switch transistor is connected to the water pump 14 and then grounded.
[0037] like Figure 6 As shown, the third delay circuit 15 includes a fourth 555 timing chip and a third switch transistor. The input end of the fourth 555 timing chip is coupled to the output end of the third 555 timing chip, the output end of the fourth 555 timing chip is coupled to the base of the third switch transistor, the collector of the third switch transistor is connected to electricity, and the emitter of the third switch transistor is coupled to the water pump 16 and then grounded.
[0038] When the utility model is actually applied, the gold jewelry is placed in the disassembly basket 4, and a command signal is sent through the controller 7. After the command signal of the controller 7 is given to the timing circuit 8, the timing circuit 8 responds to the command signal and starts timing. During the timing time, the ultrasonic generator 9 is energized, and the ultrasonic generator 9 starts to work, so that the gold jewelry in the cleaning tank 3 is cleaned, and the dirt after cleaning can be cleaned and suspended in the cleaning water of the cleaning tank 3. The command signal of the controller 7 is also given to the first delay circuit 10. The first delay circuit 10 will start timing after responding to the command signal, and after the timing ends, the first delay circuit 10 will energize the metering pump 12 and the electromagnetic valve 11. After energization, the electromagnetic valve 11 opens, and the metering pump 12 draws the flocculant in the medicine box 5 into the cleaning tank 3 through the infusion tube 6, so that the dirt therein is condensed and precipitated under the action of the flocculant. After the work of 10 is finished, the first delay circuit 10 is disconnected, so that the electromagnetic valve 11 is closed again, and the metering pump 12 stops working again. When the timing circuit 8 ends, it will send a timing end signal to the second delay circuit 13. The second delay circuit 13 responds to the timing end signal and starts timing, and enables the water pump 14 to be powered on during the timing time, and the cleaning water in the cleaning tank 3 is pumped away together with the dirt that is clumped. After the timing ends, the water pump 14 stops working, and the second delay circuit 13 sends a delay end signal to the third delay circuit 15. The third delay circuit 15 responds to the delay end signal and starts timing, and enables the water meter to be powered on during the timing time, and replenishes water in the cleaning tank 3 during the timing time. In this way, people can get clean gold jewelry through the ultrasonic device. In this process, the dirt can be pumped away and will not be suspended in the cleaning water and then attached to the gold jewelry again.
[0039] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.
Claims
1. A gold jewelry ultrasonic device, characterized in that: The invention comprises a base (1), a tank body (2) fixedly connected to the base (1), and a medicine box (5); the top surface of the tank body (2) is recessed downward to form a plurality of cleaning tanks (3); a disassembly basket (4) is embedded in the cleaning tank (3); the medicine box (5) is connected to the infusion tube (6); the infusion tube (6) is connected to a metering pump (12) and a solenoid valve (11); the tank body (2) is connected to a water outlet pipe and a water inlet pipe; the water outlet pipe and the water inlet pipe are respectively connected to a water pump (14) and a water supply pump (16); and the invention also comprises a control circuit; the control circuit controls the operation of the metering pump (12), the water pump (14), and the water supply pump (16).
2. The gold jewelry ultrasonic device according to claim 1, characterized in that: The medicine box (5) is filled with flocculant.
3. The gold jewelry ultrasonic device according to claim 1, characterized in that: It also includes an ultrasonic generator (9), which is coupled to a control circuit, and the control circuit controls the operation of the ultrasonic generator (9).
4. The gold jewelry ultrasonic device according to claim 3, characterized in that: The control circuit comprises a controller (7), a timing circuit (8), a first delay circuit (10), a second delay circuit (13), and a third delay circuit (15); the output end of the controller (7) is coupled to the input end of the timing circuit (8) and the first delay circuit (10), respectively; the input end of the second delay circuit (13) is coupled to the output end of the first delay circuit (10); and the input end of the third delay circuit (15) is coupled to the output end of the second delay circuit (13).
5. The gold jewelry ultrasonic device according to claim 4, characterized in that: The controller (7) includes an STM32 chip.
6. The gold jewelry ultrasonic device according to claim 4, characterized in that: The timing circuit (8) comprises a first 555 time base chip, a relay, and a relay switch. The input end of the first 555 time base chip is coupled to the output end of the controller (7). The output end of the first 555 time base chip is connected in series with the relay. The relay switch is connected in series with the ultrasonic generator (9) and the power supply.
7. The gold jewelry ultrasonic device according to claim 5, characterized in that: The first delay circuit (10) comprises a second 555 time base chip, two inverters, and a first switch transistor, wherein the input end of one inverter is coupled to the output end of the controller (7), the output end of the inverter is coupled to the input end of the second 555 time base chip, the input end of the other inverter is coupled to the output end of the second 555 time base chip, the output end of the inverter is coupled to the base of the first switch transistor, the collector of the first switch transistor is connected to a power supply, and the emitter of the first switch transistor is coupled to a metering pump (12) and a solenoid valve (11).
8. The gold jewelry ultrasonic device according to claim 7, characterized in that: The second delay circuit (13) comprises a third 555 time base chip and a second switch transistor, the input end of the third 555 time base chip is connected to the path where the relay switch is located, the output end of the third 555 time base chip is coupled to the base of the second switch transistor, the collector of the second switch transistor is connected to electricity, and the emitter of the second switch transistor is connected to the water pump (14) and then grounded.
9. The gold jewelry ultrasonic device according to claim 8, characterized in that: The third delay circuit (15) comprises a fourth 555 time base chip and a third switch transistor, the input end of the fourth 555 time base chip is coupled to the output end of the third 555 time base chip, the output end of the fourth 555 time base chip is coupled to the base of the third switch transistor, the collector of the third switch transistor is connected to electricity, and the emitter of the third switch transistor is coupled to the water pump (16) and then grounded.