An operating platform for jewelry detection

Abstract

The present invention relates to the field of jewelry detection technology, and more particularly to an operating platform for jewelry detection, including a moving frame and a box door symmetrically rotatably connected to the moving frame, a fixed seat fixedly connected to the inner side of the moving frame, an operating panel installed on the top of the fixed seat, a microscope installed on the fixed seat, and LED lights evenly spaced along the circumference of the microscope are installed to illuminate the jewelry. The present invention places the jewelry on a hollow placement seat and fixes it by clamping it with a clamp, then starts an electric slide rail to drive the annular baffle to move upward to contact the fixed ring, and the annular baffle and the elastic cloth form a closed space, which also isolates the light source around the jewelry. Then the operator can start the LED light to illuminate the jewelry, and then operate the microscope to perform fine inspection on the jewelry. Since the annular baffle cooperates with the elastic cloth to isolate the light source around the jewelry, the jewelry is in a dark environment, providing a good inspection environment for the jewelry, thereby improving the accuracy and effect of the inspection.

Description

Technical Field

[0001] The present invention relates to the technical field of jewelry detection, and in particular to an operating platform for jewelry detection. Background Art

[0002] In the jewelry market, in order to combat counterfeit and shoddy products on the market and safeguard the legitimate rights and interests of consumers, it is usually necessary to test jewelry to understand its authenticity and quality, and to promote the development of the industry.

[0003] A Chinese patent with announcement number CN208383696U discloses a special operating table for jewelry testing, including a device body, universal wheels and a base. Universal wheels are respectively provided on the left and right sides of the lower end of the device body, and the tops of the universal wheels are fixedly connected to the device body. A base is provided on the left side of the upper end of the device body, and the bottom of the base is fixedly connected to the device body. Although the above patent can detect jewelry, the influence of external light is particularly significant during jewelry testing, and the possible interference of external natural light or indoor lighting on the test results is not fully considered, which can easily lead to inaccurate and misjudgment of the test results, affecting the effect of the test.

[0004] The present invention aims to solve the problems existing in the above-mentioned patents. To this end, an operating platform for jewelry detection is proposed, which can effectively isolate the interference of external light sources, provide a good detection environment, and improve the detection accuracy and effect. Summary of the invention

[0005] In order to overcome the shortcomings that although the above patents can detect jewelry, the influence of external light is particularly significant during jewelry detection, and the possible interference of external natural light or indoor lighting on the detection results is not fully considered, which easily leads to inaccurate and misjudgment of the detection results and affects the detection effect, the present invention provides an operating platform for jewelry detection that can effectively isolate the interference of external light sources, provide a good detection environment, and improve the detection accuracy and effect.

[0006] The present invention is achieved through the following technical solutions:

[0007] A jewelry inspection operating platform includes a moving frame and a box door symmetrically rotatably connected to the moving frame, a fixed seat is fixedly connected to the inner side of the moving frame, an operating panel is installed on the top of the fixed seat, a microscope is installed on the fixed seat, LED lights are evenly installed on the microscope along the circumferential direction for illuminating the jewelry, and also includes an electric slide rail, a fixed ring, an elastic cloth, a hollow placement seat, an annular baffle, a rotating component, a clamping component and a focusing component, the electric slide rail is symmetrically fixedly connected to the top of the fixed seat, the electric slide rail is electrically connected to the operating panel, an annular baffle is fixedly connected between the moving parts of the electric slide rail, the annular baffle is slidably embedded in the top of the fixed seat, and a fixed plate located directly above the annular baffle is fixedly connected between the electric slide rails A fixed ring, an elastic cloth is fixedly connected to the inner side of the fixed ring along the circumferential direction, the middle part of the elastic cloth is fixedly sleeved on the lower part of the microscope, a cylindrical cavity is vertically opened in the middle part of the fixed seat, a hollow placement seat for placing jewelry is rotatably connected to the top of the fixed seat, and a clamping assembly is arranged on the hollow placement seat, the clamping assembly is used to clamp and fix the jewelry, the electric slide rail is started to drive the annular baffle to move upward and contact the fixed ring, the annular baffle and the fixed ring form a closed space to cover the clamped jewelry, so that the jewelry is isolated from external light sources, the rotating assembly is installed between the fixed seat and the hollow placement seat, and is used to drive the hollow placement seat to rotate, and the focusing assembly is installed on the fixed seat, and is used to reflect light onto the jewelry.

[0008] To further explain, the rotating assembly includes a spur gear fixedly mounted on one of the shafts of the hollow placement seat, an L-shaped rack vertically slidably connected to the top of the fixed seat and meshing with the spur gear, an electric push rod is installed inside the fixed seat, the electric push rod is electrically connected to the operation panel, and the end of the telescopic rod of the electric push rod is fixedly connected to the L-shaped rack.

[0009] To further explain, the clamping assembly includes a clamping plate symmetrically slidably connected to the hollow placement seat, which is used to clamp and fix the jewelry. Air bags are symmetrically fixed on the clamping plate to protect the jewelry. A two-way cylinder is installed on the inside of the hollow placement seat. The two-way cylinder is electrically connected to the operation panel. The end of the telescopic rod of the two-way cylinder is connected to a connecting spring, and the tail end of the connecting spring is fixedly connected to the clamping plate.

[0010] To further explain, the focusing assembly includes a reflector that is rotatably connected to the top circumference of the fixing seat at even intervals, and is used to focus and reflect the light emitted by the LED lamp onto the jewelry. A trigger rod that contacts the bottom of the reflector and is slidably connected to the middle of the fixing seat at even intervals along the circumference to drive the reflector to swing upward. The bottom end of the trigger rod contacts the inner side of the fixing seat, and a driving assembly is arranged inside the fixing seat to drive the trigger rod to move.

[0011] Further explanation, the drive assembly includes a movable plate vertically slidably connected to a fixed seat, electromagnets are fixedly connected at evenly circumferential intervals on the upper edge of the movable plate, the inner side of the electromagnet is slidably connected to a trigger rod, the electromagnet is electrically connected to an operating panel, an electric screw is installed inside the fixed seat, the electric screw is threadedly connected to the movable plate, and the electric screw is electrically connected to the operating panel.

[0012] Further explanation, the jewelry inspection operating platform also includes a cleaning component, which includes a fixing frame fixed to the inner side of the cylindrical cavity of the fixing seat, an inner spline cylinder is fixedly connected to the middle of the fixing frame, a spline shaft is slidably connected to the inner side of the inner spline cylinder, a buffer spring is connected between the spline shaft and the inner spline cylinder, a brush plate in contact with the hollow placement seat is fixed to the top end of the spline shaft, and is used to remove impurities attached to the hollow placement seat, a driving motor is installed inside the fixing seat, the output shaft of the driving motor is connected to the inner spline cylinder through a synchronous belt assembly, and the driving motor is electrically connected to the operating panel.

[0013] Further explanation, the jewelry testing operating platform also includes a collection frame slidably connected to the inner side of the fixed seat. The collection frame is located directly below the hollow placement seat and is used to collect the removed impurities. A pull rod is fixed to the collection frame, and the pull rod slides through the fixed seat.

[0014] As a further explanation, the jewelry testing operating platform also includes a heater symmetrically fixed to the inner side of the hollow placement seat for heating the hollow placement seat, and the heater is electrically connected to the operating panel.

[0015] The beneficial effects of the present invention are:

[0016] 1. Place the jewelry on the hollow placement seat and clamp it with the clamp. Then start the electric slide to drive the annular baffle to move upward to contact the fixed ring. The annular baffle and the elastic cloth form a closed space, which isolates the light source around the jewelry. Then the operator can start the LED light to illuminate the jewelry, and then operate the microscope to perform detailed inspection of the jewelry. Since the annular baffle and the elastic cloth cooperate to isolate the light source around the jewelry, the jewelry is in a dark environment, providing a good inspection environment for the jewelry, thereby improving the accuracy and effect of the inspection.

[0017] 2. Under the action of the reflector, the light emitted by the LED lamp can be concentrated and reflected onto the jewelry according to needs, making the jewelry more transparent, which allows operators to better detect the jewelry, thereby further improving the detection effect.

[0018] 3. Under the action of the brush plate, every time the hollow placement seat is turned over, the brush plate rotates to remove impurities on one side of the hollow placement seat after use, which can prevent impurities on the hollow placement seat from adhering to the jewelry and affecting the detection, thereby ensuring accurate detection of jewelry. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention.

[0020] Figure 2 It is a schematic diagram of the three-dimensional structure of the microscope and the LED lamp of the present invention.

[0021] Figure 3 It is a schematic diagram of the three-dimensional structure of the annular baffle of the present invention.

[0022] Figure 4 It is a schematic diagram of the three-dimensional structure of the electric push rod and the L-shaped rack of the present invention.

[0023] Figure 5 It is a schematic diagram of the three-dimensional structure of the spur gear and the clamping plate of the present invention.

[0024] Figure 6 It is a schematic diagram of the three-dimensional structure of the reflector of the present invention.

[0025] Figure 7 It is a three-dimensional structural schematic diagram of the cleaning component of the present invention.

[0026] Figure 8 It is a schematic diagram of the three-dimensional structure of the buffer spring of the present invention.

[0027] Fig. 9 It is a schematic diagram of the three-dimensional structure of the collecting frame and the pull rod of the present invention.

[0028] Fig.10 It is a schematic diagram of the three-dimensional structure of the heater of the present invention.

[0029] Names of the numbers in the figure: 1. moving frame, 2. box door, 3. fixed seat, 4. operation panel, 5. microscope, 51. LED light, 6. electric slide rail, 7. fixing ring, 8. elastic cloth, 9. hollow placement seat, 10. annular baffle, 11. electric push rod, 111. L-shaped rack, 112. spur gear, 12. splint, 121. air bag, 122. two-way cylinder, 123. connecting spring, 13. reflector, 131. trigger rod, 132. movable plate, 133. electric screw rod, 134. electromagnet, 14. fixed frame, 141. inner spline cylinder, 1411. buffer spring, 142. spline shaft, 143. brush plate, 144. driving motor, 15. collecting frame, 16. pull rod, 17. heater. DETAILED DESCRIPTION

[0030] First of all, it should be pointed out that in the different described embodiments, the same parts are provided with the same reference numerals or the same component names, wherein the disclosure contained in the entire description can be transferred to the same parts with the same reference numerals or the same component names. Selected positional descriptions in the description, such as top, bottom, lateral, etc., also refer to the directly described and shown figures and are transferred to the new positions in the case of a change in position.

[0031] Embodiment: An operating platform for jewelry testing, see Figure 1-Figure 6 As shown, it includes a moving frame 1 and a box door 2 which is symmetrically connected to the front side of the moving frame 1, a fixed seat 3 is fixedly connected to the inner side of the moving frame 1, an operation panel 4 is installed on the right front side of the top of the fixed seat 3, a microscope 5 is installed on the front side of the top of the fixed seat 3, and LED lights 51 are installed at even intervals along the circumferential direction at the lower part of the microscope 5, and the LED lights 51 can illuminate the jewelry. It also includes an electric slide rail 6, a fixed ring 7, an elastic cloth 8, a hollow placement seat 9, an annular baffle 10, a rotating component, a clamping component and a focusing component. The electric slide rail 6 is symmetrically fixedly connected to the top of the fixed seat 3, and the electric slide rail 6 is electrically connected to the operation panel 4. An annular baffle 10 is fixedly connected between the moving parts of the electric slide rails 6 on the left and right sides, and the annular baffle 10 is slidably embedded in the top of the fixed seat 3, and a fixed ring 7 is fixedly connected between the upper parts of the sides of the electric slide rails 6 on the left and right sides that are close to each other, and the fixed ring 7 is located directly above the annular baffle 10 An elastic cloth 8 is fixedly connected to the inner side of the fixing ring 7 along the circumferential direction, and the middle part of the elastic cloth 8 is fixedly sleeved on the lower part of the microscope 5. A cylindrical cavity is vertically opened in the middle part of the fixing seat 3, and a hollow placement seat 9 is rotatably connected to the middle of the top of the fixing seat 3. The hollow placement seat 9 can be used to place jewelry. A clamping assembly is arranged on the hollow placement seat 9, and the clamping assembly is used to clamp and fix the jewelry. The electric slide rail 6 is started to drive the annular baffle 10 to move upward and contact the fixing ring 7. The annular baffle 10 and the fixing ring 7 form a closed space to cover the clamped jewelry so that the jewelry is isolated from external light sources. The rotating assembly is installed between the fixing seat 3 and the hollow placement seat 9. When the rotating assembly is in operation, the rotating assembly can drive the hollow placement seat 9 to rotate to adjust the angle of the jewelry. The focusing assembly is installed on the fixing seat 3. When the focusing assembly is in operation, the focusing assembly can reflect light onto the jewelry.

[0032] See also Figure 4 and Figure 5As shown, the rotating assembly includes an electric push rod 11, an L-shaped rack 111 and a spur gear 112. The shaft fixed sleeve on the left side of the hollow placement seat 9 is equipped with a spur gear 112. The L-shaped rack 111 is vertically slidably connected to the left side of the top of the fixed seat 3. The L-shaped rack 111 is meshed with the spur gear 112. The electric push rod 11 is installed on the left side inside the fixed seat 3. The electric push rod 11 is electrically connected to the operation panel 4, and the telescopic rod end of the electric push rod 11 is fixedly connected to the bottom of the L-shaped rack 111.

[0033] See also Figure 5 As shown, the clamping assembly includes a clamping plate 12, an airbag 121, a two-way cylinder 122 and a connecting spring 123. The clamping plate 12 is symmetrically slidably inserted into the hollow placement seat 9. When the clamping plate 12 moves and contacts the jewelry, the clamping plate 12 can clamp and fix the jewelry. The airbags 121 are symmetrically fixed to the sides of the left and right clamping plates 12 that are close to each other. When the airbags 121 contact the jewelry, the airbags 121 can protect the jewelry. A two-way cylinder 122 is horizontally installed in the middle of the inner side of the hollow placement seat 9. The two-way cylinder 122 is electrically connected to the operation panel 4. The ends of the telescopic rods on the left and right sides of the two-way cylinder 122 are connected to the connecting springs 123. The tail ends of the connecting springs 123 on the left and right sides are respectively fixedly connected to the middle of the left and right clamping plates 12.

[0034] See also Figure 6 As shown, the focusing assembly includes a reflector 13, a trigger rod 131 and a driving assembly. Six reflectors 13 are rotatably connected at even intervals along the circumferential direction in the middle of the top of the fixed seat 3. When the reflector 13 swings upward, the reflector 13 can realize the collection and reflection of the light emitted by the LED lamp 51 onto the jewelry. Six trigger rods 131 are slidably connected at even intervals along the circumferential direction in the middle of the fixed seat 3. The six trigger rods 131 are respectively in contact with the bottom of the six reflectors 13. When the trigger rod 131 moves upward, the trigger rod 131 can realize the swinging of the reflector 13 upward. The bottom end of the trigger rod 131 contacts the inner side of the fixed seat 3. The inside of the fixed seat 3 A driving assembly is provided. When the driving assembly is in operation, the driving assembly can drive the trigger rod 131 to move vertically. The driving assembly includes a movable plate 132, an electric screw rod 133 and an electromagnet 134. The lower part of the fixed seat 3 is vertically slidably connected with the movable plate 132. Six electromagnets 134 are fixedly connected and evenly spaced along the circumferential direction on the movable plate 132. The inner side of the electromagnet 134 is slidably connected to the trigger rod 131. The electromagnet 134 is electrically connected to the operation panel 4. An electric screw rod 133 is installed on the left side of the fixed seat 3. The electric screw rod 133 is threadedly connected to the left side of the movable plate 132. The electric screw rod 133 is electrically connected to the operation panel 4.

[0035] First, place the jewelry on the hollow placement seat 9, press the operation panel 4 to start the two-way cylinder 122 through the control module, the telescopic rod of the two-way cylinder 122 shortens and drives the connecting springs 123 on the left and right sides to move in the direction of approaching each other, the connecting springs 123 drive the left and right clamps 12 to move in the direction of approaching each other, the clamps 12 drive the air bags 121 on the left and right sides to move in the direction of approaching each other, the air bags 121 contact the jewelry, the clamps 12 clamp the jewelry through the air bags 121, the air bags 121 can protect the jewelry to prevent the clamps 12 from being damaged by hard contact with the jewelry, the clamps 12 stop moving after clamping the jewelry, the telescopic rod of the two-way cylinder 122 continues to shorten and stretches the connecting spring 123, closing the two-way cylinder 1 22, the operation panel 4 can be pressed to start the electric slide rail 6 through the control module to drive the annular baffle 10 to move upward, and the annular baffle 10 moves upward to cover the jewelry. When the annular baffle 10 moves upward and contacts the bottom of the fixed ring 7, the electric slide rail 6 is closed, and the annular baffle 10 stops moving upward. The annular baffle 10 and the elastic cloth 8 form a closed space, which isolates the light source around the jewelry. Then the operator can press the operation panel 4 to start the LED light 51 through the control module. The LED light 51 illuminates the jewelry. The operator then operates the microscope 5 to perform a detailed inspection of the jewelry. Since the annular baffle 10 and the elastic cloth 8 cooperate to isolate the light source around the jewelry, the jewelry is in a dark environment, providing a good inspection environment for the jewelry. , thereby improving the accuracy and effect of detection, and due to the elastic setting of the elastic cloth 8, it can not affect the movement and adjustment of the microscope 5. At the same time, in order to detect the quality of jewelry more clearly and comprehensively, the operator can press the operation panel 4, and the operation panel 4 controls the electric push rod 11 to start through the control module. The telescopic rod of the electric push rod 11 is extended and retracted to drive the L-shaped rack 111 to move up and down slowly. The up and down movement of the L-shaped rack 111 drives the spur gear 112 to rotate forward and reverse alternately. The forward and reverse rotation of the spur gear 112 drives the hollow placement seat 9 to rotate forward and reverse alternately. The angle of the forward and reverse rotation of the hollow placement seat 9 is ninety degrees. The forward and reverse rotation of the hollow placement seat 9 drives the jewelry to rotate forward and reverse alternately through the clamping block. When the jewelry rotates forward and reverse alternately to the required detection position , turn off the electric push rod 11, the L-shaped rack 111 stops driving the hollow placement seat 9 to rotate alternately forward and reverse through the spur gear 112, and the operator can continue to inspect the jewelry through the microscope 5, and repeat this process. The jewelry can be continuously adjusted to the required angle for inspection, so that the jewelry can be comprehensively inspected. When it is necessary to understand the situation of the jewelry more clearly, the operator can press the operation panel 4 to control the electromagnet 134 corresponding to the required swing reflector 13 through the control module to start, and the electromagnet 134 attracts the trigger rod 131 through magnetic force, and then press the operation panel 4 to control the electric lead screw 133 to rotate forward through the control module. The electric lead screw 133 rotates forward to drive the movable plate 132 to move upward, and the movable plate 132 drives the electromagnet 134 to move upward.The electromagnet 134 moves upward to drive the attracted trigger rod 131 to move upward. The trigger rod 131 moves upward to push the reflector 13 to swing upward. The unattracted trigger rod 131 does not move. The reflector 13 corresponding to the unmoving trigger rod 131 does not swing. The reflector 13 swings upward in an inclined state to reflect the light irradiated by the LED lamp 51. When the reflected light irradiates the jewelry, the electric screw 133 is turned off, and the trigger rod 131 stops driving the reflector 13 to swing upward. Since the light is reflected on the jewelry, the irradiated jewelry It is more transparent, which enables the operator to better detect the jewelry, thereby further improving the detection effect. When the jewelry detection is completed, the operation panel 4 is pressed to control the LED light 51 to turn off through the control module, and the operation panel 4 is pressed again to start the reverse rotation of the electric screw 133 through the control module. The reverse rotation of the electric screw 133 drives the movable plate 132 to move downward and reset. The movable plate 132 resets and drives the trigger rod 131 to move downward and reset through the electromagnet 134. The trigger rod 131 resets and stops limiting the reflector 13. Due to the effect of gravity, The reflector 13 swings downward to reset, and then the operation panel 4 is pressed to control the electromagnet 134 to close through the control module, and the electromagnet 134 stops sucking the trigger rod 131. When all the reflectors 13 need to be swung for use, all the electromagnets 134 are started to suck all the trigger rods 131, and then the operation panel 4 is pressed again to control the electric slide rail 6 through the control module to drive the annular baffle 10 to move downward to reset, and the annular baffle 10 is reset and disengaged from the fixing ring 7, and the annular baffle 10 stops covering the jewelry, and the operation is pressed. The panel 4 controls the telescopic rod of the two-way cylinder 122 to extend and reset through the control module. The telescopic rod of the two-way cylinder 122 extends and drives the left and right clamps 12 to move away from each other and reset through the connecting spring 123. The clamps 12 reset to release the jewelry, and the clamps 12 reset drive the left and right airbags 121 to move away from each other and reset. The airbags 121 reset and disengage from the jewelry, and the operator can remove the jewelry from the hollow placement seat 9 after inspection. This can be repeated to continuously inspect the jewelry in a dark environment.

[0036] See also Figure 7 and Figure 8As shown, the jewelry detection operation platform also includes a cleaning component installed inside the fixed seat 3, the cleaning component includes a fixed frame 14, an inner spline cylinder 141, a buffer spring 1411, a spline shaft 142, a brush plate 143 and a driving motor 144, the fixed frame 14 is fixedly connected to the upper part of the inner side of the cylindrical cavity of the fixed seat 3, the inner spline cylinder 141 is fixedly connected to the middle part of the fixed frame 14, the inner spline cylinder 141 is slidably connected to the spline shaft 142, and the bottom end of the spline shaft 142 is connected to the inner spline cylinder 1 A buffer spring 1411 is connected between the inner and bottom parts of 41, a brush plate 143 is fixedly connected to the top of the spline shaft 142, the brush plate 143 is in contact with the hollow placement seat 9, and when the brush plate 143 rotates, the brush plate 143 can remove impurities attached to the hollow placement seat 9, and a drive motor 144 is installed on the right side of the fixed seat 3, and the output shaft of the drive motor 144 is connected to the lower outer part of the inner spline cylinder 141 through a synchronous belt assembly, and the drive motor 144 is electrically connected to the operation panel 4.

[0037] When the jewelry is taken off the hollow placement seat 9, the operator can press the operation panel 4 to control the extension of the telescopic rod of the electric push rod 11 through the control module. The extension of the telescopic rod of the electric push rod 11 drives the hollow placement seat 9 to rotate forward through the cooperation of the L-shaped rack 111 and the spur gear 112. The hollow placement seat 9 rotates forward and contacts the brush plate 143. The hollow placement seat 9 drives the brush plate 143 to move downward. The brush plate 143 drives the spline shaft 142 to move downward. The buffer spring 1411 is compressed. When the hollow placement seat 9 rotates forward to 180 degrees to complete the flipping, the hollow placement seat 9 stops limiting the brush plate 143. Due to the action of the buffer spring 1411, the spline shaft 142 moves upward to drive the brush plate 143 to rotate upward. The brush plate 143 moves upward to reset, and the electric push rod 11 is closed, so that the new side of the hollow placement seat 9 can be used. The operation panel 4 is pressed to control the drive motor 144 to start through the control module. The drive motor 144 starts and drives the inner spline cylinder 141 to rotate through the synchronous belt assembly. The rotation of the inner spline cylinder 141 drives the spline shaft 142 to rotate. The rotation of the spline shaft 142 drives the brush plate 143 to rotate. The brush plate 143 rotates to remove impurities on the side of the hollow placement seat 9 after use. The removed impurities fall into the cylindrical cavity of the fixed seat 3. When the side of the hollow placement seat 9 after use is cleaned, the drive motor 144 is turned off, and the jewelry can continue to be inspected. When the hollow placement seat 9 needs to be turned over again, the electric push rod 11 is controlled to drive the hollow placement seat 9 to reverse 180 degrees through the L-shaped rack 111 and the spur gear 112 to complete the turning over. When all the jewelry inspections are completed, the box door 2 can be pulled open to remove the impurities from the cylindrical cavity of the fixed seat 3 for processing, and then the box door 2 is closed. In this way, impurities attached to the hollow placement seat 9 can be prevented from being attached to the jewelry and affecting the inspection, thereby ensuring accurate inspection of the jewelry.

[0038] See also Fig. 9As shown, the jewelry inspection operating platform also includes a collecting frame 15 and a pull rod 16. The collecting frame 15 is slidably connected to the lower inner side of the fixed seat 3. The collecting frame 15 is located directly below the hollow placement seat 9. When the impurities attached to the hollow placement seat 9 are removed, the collecting frame 15 can collect the removed impurities. The pull rod 16 is fixedly connected to the outer front side of the collecting frame 15, and the pull rod 16 slides through the front side of the fixed seat 3.

[0039] See also Fig.10 As shown, the jewelry detection operating platform also includes a heater 17. The top and bottom of the hollow placement seat 9 are symmetrically fixed with the heater 17. When the heater 17 is started, the heater 17 can heat the hollow placement seat 9. The heater 17 is electrically connected to the operating panel 4.

[0040] When the impurities on the hollow placement seat 9 are removed, the removed impurities fall into the collection frame 15 through the cylindrical cavity of the fixed seat 3, and the collection frame 15 collects the impurities. When the collection frame 15 is filled with a proper amount of impurities, the box door 2 is pulled open, and the pull rod 16 is pulled to drive the collection frame 15 to move forward, so that the collection frame 15 moves forward and is out of contact with the fixed seat 3, and the impurities in the collection frame 15 can be poured out. After all the impurities are poured out, the collection frame 15 is put back into the fixed seat 3 and the box door 2 is closed. In this way, it is more convenient to collect and process the impurities.

[0041] When some jewelry needs to be inspected in a high temperature environment, the operation panel 4 is pressed to control the heater 17 to start through the control module, and the heater 17 starts to heat the hollow placement seat 9, which increases the temperature around the hollow placement seat 9, and the jewelry is in a high temperature environment. The operator can inspect the jewelry in the high temperature environment. When the jewelry inspection is completed, the heater 17 is turned off. In this way, the environmental inspection under different jewelry requirements can be met, thereby improving adaptability.

[0042] Finally, it is necessary to point out that the above content is only used to help understand the technical solution of the present invention and cannot be understood as limiting the scope of protection of the present invention; non-essential improvements and adjustments made by technical personnel in the field of technology based on the above content of the present invention are all within the scope of protection required by the present invention.

Claims

1. An operating platform for jewelry inspection, comprising a movable frame (1) and a box door (2) symmetrically connected to the movable frame (1), a fixed seat (3) fixedly connected to the inner side of the movable frame (1), an operating panel (4) mounted on the top of the fixed seat (3), a microscope (5) mounted on the fixed seat (3), LED lights (51) evenly spaced along the circumference of the microscope (5) for illuminating the jewelry, wherein: The electric slide rail (6), a fixed ring (7), an elastic cloth (8), a hollow placement seat (9), an annular baffle (10), a rotating assembly, a clamping assembly and a focusing assembly are also included. The electric slide rail (6) is symmetrically fixed to the top of the fixed seat (3). The electric slide rail (6) is electrically connected to the operation panel (4). An annular baffle (10) is fixed between the moving parts of the electric slide rail (6). The annular baffle (10) is slidably embedded in the top of the fixed seat (3). A fixed ring (7) located directly above the annular baffle (10) is fixed between the electric slide rails (6). An elastic cloth (8) is fixed to the inner side of the fixed ring (7) along the circumferential direction. The middle part of the elastic cloth (8) is fixedly sleeved on the lower part of the microscope (5). The fixed seat ( 3) a cylindrical cavity is vertically opened in the middle, the top of the fixed seat (3) is rotatably connected to a hollow placement seat (9) for placing jewelry, and a clamping assembly is arranged on the hollow placement seat (9), and the clamping assembly is used to clamp and fix the jewelry, and the electric slide rail (6) is started to drive the annular baffle (10) to move upward and contact with the fixed ring (7), and the annular baffle (10) and the fixed ring (7) form a closed space to cover the clamped jewelry, so that the jewelry is isolated from external light sources, and the rotating assembly is installed between the fixed seat (3) and the hollow placement seat (9) to drive the hollow placement seat (9) to rotate, and the focusing assembly is installed on the fixed seat (3) to reflect light onto the jewelry; The rotating assembly comprises a spur gear (112) fixedly sleeved on one of the shafts of the hollow placement seat (9); an L-shaped rack (111) meshing with the spur gear (112) is vertically slidably connected to the top of the fixed seat (3); an electric push rod (11) is installed inside the fixed seat (3); the electric push rod (11) is electrically connected to the operation panel (4); and the end of the telescopic rod of the electric push rod (11) is fixedly connected to the L-shaped rack (111); The clamping assembly comprises a clamping plate (12) symmetrically slidably connected to the hollow placement seat (9) for clamping and fixing the jewelry. An air bag (121) is symmetrically fixed to the clamping plate (12) to protect the jewelry. A two-way cylinder (122) is installed inside the hollow placement seat (9). The two-way cylinder (122) is electrically connected to the operation panel (4). The end of the telescopic rod of the two-way cylinder (122) is connected to a connecting spring (123). The tail end of the connecting spring (123) is fixedly connected to the clamping plate (12). The focusing assembly comprises a reflector (13) rotatably connected to the top of the fixing seat (3) at uniform intervals and circumferentially thereof, and is used to focus and reflect the light emitted by the LED lamp (51) onto the jewellery; a trigger rod (131) is slidably connected to the middle of the fixing seat (3) at uniform intervals along the circumference thereof and is in contact with the bottom of the reflector (13) so as to drive the reflector (13) to swing upward; the bottom end of the trigger rod (131) is in contact with the inner side of the fixing seat (3); and a driving assembly is arranged inside the fixing seat (3) and is used to drive the trigger rod (131) to move; The driving assembly comprises a movable plate (132) vertically slidably connected to a fixed seat (3); electromagnets (134) are fixedly connected to the movable plate (132) at evenly spaced intervals along the circumferential direction; the inner side of the electromagnet (134) is slidably connected to a trigger rod (131); the electromagnet (134) is electrically connected to an operating panel (4); an electric lead screw (133) is installed inside the fixed seat (3); the electric lead screw (133) is threadedly connected to the movable plate (132); and the electric lead screw (133) is electrically connected to the operating panel (4).

2. A jewelry testing operating platform as claimed in claim 1, characterized in that: The jewelry detection operation platform also includes a cleaning component, which includes a fixing frame (14) fixedly connected to the inner side of the cylindrical cavity of the fixing seat (3), an inner spline cylinder (141) fixedly connected to the middle of the fixing frame (14), a spline shaft (142) slidably connected to the inner side of the inner spline cylinder (141), a buffer spring (1411) connected between the spline shaft (142) and the inner spline cylinder (141), a brush plate (143) in contact with the hollow placement seat (9) fixedly connected to the top of the spline shaft (142) for cleaning impurities attached to the hollow placement seat (9), a driving motor (144) installed inside the fixing seat (3), an output shaft of the driving motor (144) and the inner spline cylinder (141) being transmission-connected via a synchronous belt assembly, and the driving motor (144) being electrically connected to the operation panel (4).

3. A jewelry testing operating platform as claimed in claim 2, characterized in that: The jewelry inspection operating platform also includes a collection frame (15) slidably connected to the inner side of the fixed seat (3). The collection frame (15) is located directly below the hollow placement seat (9) and is used to collect the removed impurities. A pull rod (16) is fixedly connected to the collection frame (15), and the pull rod (16) slidably penetrates the fixed seat (3).

4. A jewelry testing operating platform as claimed in claim 3, characterized in that: The jewelry detection operating platform also includes a heater (17) symmetrically fixed to the inner side of the hollow placement seat (9) and used to heat the hollow placement seat (9). The heater (17) is electrically connected to the operating panel (4).

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