A cleaning device for gold processing
By designing a flexible rotating support arm and fan on the ultrasonic cleaner, the problem of long natural drying time for gold jewelry after cleaning is solved, achieving rapid drying and convenient wearing.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHENZHEN QIANXIANGLI JEWELRY CO LTD
- Filing Date
- 2025-06-07
- Publication Date
- 2026-07-14
AI Technical Summary
Existing gold jewelry takes a long time to air dry after cleaning, and wiping and drying is time-consuming and laborious, affecting the comfort of wearing it.
A cleaning device for gold processing was designed, which combines an ultrasonic cleaner with a flexible rotating support arm and a fan. The fan can be stored when not in use and can be used to directly blow on gold jewelry to accelerate drying.
It enables gold jewelry to dry quickly, reducing waiting time, avoiding the tedious manual wiping process, and improving wearing comfort.
Smart Images

Figure CN224486994U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the technical field of gold processing equipment, and more specifically, it relates to a cleaning device for gold processing. Background Technology
[0002] During daily wear, gold jewelry comes into contact with various substances, such as sebum secreted by the body, skin care products, and cosmetics. These substances adhere to the surface of the gold, forming a thin layer of dirt that affects its luster, making it appear dull. Cleaning can remove this dirt, restoring the original brilliance of the gold jewelry. Existing cleaning methods typically involve using an ultrasonic cleaner. After cleaning, the user needs to remove the gold jewelry from the ultrasonic cleaner and wait for it to air dry naturally, or wipe it dry with a dry cloth before wearing it. Air drying takes a long time, and wiping the gold jewelry is time-consuming, laborious, and unlikely to achieve complete drying, affecting the user's comfort when wearing it. Therefore, in view of this, this paper researches and improves upon existing structures and shortcomings to provide a gold processing cleaning device with greater practical value. Utility Model Content
[0003] To solve the above-mentioned technical problems, this utility model provides a cleaning device for gold processing, which is achieved by the following specific technical means:
[0004] A cleaning device for gold processing includes an ultrasonic cleaner with a cleaning tank. A support plate is slidably connected to the inner side of the cleaning tank. Two sets of fixed seats are fixedly installed on one side of the ultrasonic cleaner, and a connecting shaft is fixedly installed on each fixed seat. Support arms are rotatably connected to both ends of the connecting shaft via damping blocks. A fan is installed between the support arms, and the fan is rotatably connected to one side of each of the two sets of support arms via two sets of damping rotating shafts. Stop mechanisms are installed on both ends of the top side of the support plate.
[0005] Furthermore, the stopping mechanism includes two sets of fixing blocks, both sets of fixing blocks are fixedly connected to one end of the top side of the bearing plate, and the inner side of each set of fixing blocks is slidably connected to a moving rod. A mounting block is fixedly installed on one end of the moving rod, and the bottom side of the mounting block abuts against the top side of the ultrasonic cleaner.
[0006] Furthermore, a spring is sleeved on the outside of the movable rod, and the two ends of the spring abut against one side of the mounting block and one side of the fixed block, respectively.
[0007] Furthermore, one end of each of the two sets of moving rods passes through a fixed block and is connected to a handle.
[0008] Furthermore, two sets of support columns are fixedly installed on the top side of the bearing plate, and multiple sets of hanging rods are fixedly installed on the outer side of the support columns.
[0009] Furthermore, the support plate is provided with multiple sets of through holes.
[0010] Furthermore, the ultrasonic cleaner has a drain outlet on one side, and a drain valve is fixedly installed on one side of the drain outlet.
[0011] Compared with the prior art, the present invention has the following beneficial effects:
[0012] This invention, through the cooperation of a fixed base, a connecting shaft, and a damping block, allows the support arm to rotate flexibly on the connecting shaft and then be fixed after movement. The support arm will not rotate when not subjected to external force, thus providing stable support for the blower. The cooperation between the damping shaft and the support arm allows the blower to rotate flexibly and then be fixed after movement, preventing rotation when not subjected to external force. This allows the blower to be stored on one side of the ultrasonic cleaner when it is not needed for drying gold jewelry. When faster drying is required, the blower can be moved to the top of the ultrasonic cleaner and blow directly onto the gold jewelry, thus drying it quickly. This avoids the tedious manual wiping of gold jewelry with a cloth, shortens the waiting time between cleaning and wearing the jewelry, and increases the product's practicality. Attached Figure Description
[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model.
[0014] Figure 2 This is a schematic diagram of the bearing plate and hanging rod structure of this utility model.
[0015] Figure 3 This is a schematic diagram of the support arm and fan structure of this utility model.
[0016] Figure 4 This is a schematic diagram of the building block and movable rod structure of this utility model.
[0017] In the diagram, the correspondence between component names and drawing numbers is as follows:
[0018] 1. Ultrasonic cleaner; 2. Support plate; 3. Fixed base; 4. Connecting shaft; 5. Support arm; 6. Fan; 7. Fixed block; 8. Moving rod; 9. Connecting block; 10. Spring; 11. Handle; 12. Support column; 13. Hanging rod; 14. Drain valve. Detailed Implementation
[0019] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.
[0020] In the description of this utility model, unless otherwise stated, "a plurality of" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front end," "rear end," "head," "tail," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. In addition, the terms "first," "second," "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.
[0021] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.
[0022] Example:
[0023] As attached Figure 1 To be continued Figure 4 As shown:
[0024] This utility model provides a cleaning device for gold processing, including an ultrasonic cleaner 1. The ultrasonic cleaner 1 is provided with a cleaning tank, and a support plate 2 is slidably connected to the inner side of the cleaning tank. Two sets of fixed seats 3 are fixedly installed on one side of the ultrasonic cleaner 1. A connecting shaft 4 is fixedly installed on the fixed seat 3. Both ends of the connecting shaft 4 are rotatably connected to support arms 5 through damping blocks. A fan 6 is installed between the support arms 5. The fan 6 is rotatably connected to one side of the two sets of support arms 5 through two sets of damping rotating shafts respectively. A stop mechanism is installed on both ends of the top side of the support plate 2.
[0025] The stopping mechanism includes two sets of fixing blocks 7, both of which are fixedly connected to one end of the top side of the support plate 2. The inner side of each of the two sets of fixing blocks 7 is slidably connected to a moving rod 8. A mounting block 9 is fixedly installed on one end of the moving rod 8. The bottom side of the mounting block 9 abuts against the top side of the ultrasonic cleaner 1. When it is necessary to dry the gold jewelry on the support plate 2, the support plate 2 can be prevented from falling into the cleaning tank by mounting the mounting block 9 on the top side of the ultrasonic cleaner 1, thereby enabling the fan 6 to continuously blow air onto the gold jewelry.
[0026] The movable rod 8 is fitted with a spring 10 on its outer side. The two ends of the spring 10 abut against one side of the mounting block 9 and one side of the fixed block 7, respectively, to apply force to the mounting block 9 and prevent the mounting block 9 from moving when the user does not drive the handle 11, which would cause the support plate 2 to become unstable or even fall into the cleaning tank.
[0027] In this case, one end of each of the two sets of movable rods 8 passes through the fixed block 7 and is connected to a handle 11, which can conveniently drive the block 9 to move.
[0028] Two sets of support columns 12 are fixedly installed on the top side of the bearing plate 2. Multiple sets of hanging rods 13 are fixedly installed on the outer side of the support columns 12. Multiple sets of gold jewelry can be placed on the multiple sets of hanging rods 13 respectively to prevent the gold jewelry from piling up together and causing poor cleaning effect.
[0029] The support plate 2 is provided with multiple sets of through holes to prevent the cleaning fluid from hindering the movement of the support plate 2.
[0030] The ultrasonic cleaner 1 has a drain outlet on one side, and a drain valve 14 is fixedly installed on one side of the drain outlet. The cleaning solution can be discharged from the ultrasonic cleaner 1 through the drain outlet and the drain valve 14 so that the gold jewelry can be cleaned again.
[0031] The working principle of this embodiment is as follows: When cleaning gold jewelry is required, first connect the blower 6 in the product to an external power supply and control unit, hang the gold jewelry on multiple sets of hanging rods 13, pour the cleaning solution into the cleaning tank, start the ultrasonic cleaner 1 to perform ultrasonic cleaning on the gold jewelry, after cleaning, move the support plate 2 to the top side of the cleaning tank by using the handle 11, move the handle 11 to drive the moving rod 8 and the mounting block 9 to the outside of the cleaning tank and abut against the top side of the ultrasonic cleaner 1, release the handle 11, at this time the support plate 2 is held on the top side of the ultrasonic cleaner 1 by the support of the mounting block 9 and the moving rod 8, rotate the support arm 5 and the blower 6 to a suitable position, at this time the blower 6 is fixed by the action of the damping block and the damping shaft, start the blower 6 to blow the gold jewelry, blow off the cleaning solution on the gold jewelry, and accelerate the air flow around the gold jewelry, so that the liquid adhering to the gold jewelry evaporates faster. When the liquid has completely evaporated, turn off the blower 6 and remove the gold jewelry to complete the cleaning of the gold jewelry.
[0032] The embodiments of this utility model are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the utility model to the forms disclosed. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described in order to better illustrate the principles and practical applications of this utility model, and to enable those skilled in the art to understand this utility model and design various embodiments with various modifications suitable for a particular purpose.
Claims
1. A cleaning apparatus for gold processing, comprising an ultrasonic cleaner (1), wherein the ultrasonic cleaner (1) is provided with a cleaning tank, characterized in that: The inner side of the cleaning tank is slidably connected to a bearing plate (2); two sets of fixed seats (3) are fixedly installed on one side of the ultrasonic cleaner (1), and a connecting shaft (4) is fixedly installed on the fixed seat (3). Both ends of the connecting shaft (4) are rotatably connected to support arms (5) through damping blocks. A fan (6) is installed between the support arms (5). The fan (6) is rotatably connected to one side of the two sets of support arms (5) through two sets of damping rotating shafts respectively; a stop mechanism is installed on both ends of the top side of the bearing plate (2).
2. The cleaning apparatus for gold processing as described in claim 1, characterized in that: The stopping mechanism includes two sets of fixing blocks (7), both sets of fixing blocks (7) are fixedly connected to one end of the top side of the bearing plate (2), and the inner side of both sets of fixing blocks (7) is slidably connected to a moving rod (8), and a block (9) is fixedly installed on one end of the moving rod (8).
3. The cleaning apparatus for gold processing as described in claim 2, characterized in that: A spring (10) is sleeved on the outside of the moving rod (8), and the two ends of the spring (10) abut against one side of the mounting block (9) and one side of the fixing block (7), respectively.
4. The cleaning apparatus for gold processing as described in claim 2, characterized in that: One end of each of the two sets of moving rods (8) passes through the fixed block (7) and is connected to a handle (11).
5. The cleaning apparatus for gold processing as described in claim 1, characterized in that: Two sets of support columns (12) are fixedly installed on the top side of the bearing plate (2), and multiple sets of hanging rods (13) are fixedly installed on the outside of the support columns (12).
6. The cleaning apparatus for gold processing as described in claim 1, characterized in that: The support plate (2) is provided with multiple sets of through holes.
7. The cleaning apparatus for gold processing as described in claim 1, characterized in that: The ultrasonic cleaner (1) has a drain outlet on one side, and a drain valve (14) is fixedly installed on one side of the drain outlet.