Jewelry pressing device for jewelry inlaying

Abstract

The utility model discloses a jewelry pressing device for jewelry inlaying, and relates to the technical field of jewelry inlaying, the jewelry pressing device comprises a base, the top of the base is fixedly connected with a support frame, one side of the support frame is provided with a calibration mechanism, in the jewelry pressing device, the bottom of a detection cylinder is fixedly connected with a switching disc, a guide block is slidably connected with a connecting plate, and a second motor drives a lead screw to rotate; the guide block moves along the lead screw, whether the position of the current pressing head needs to be calibrated or not is judged according to the change of the distance between the infrared distance measuring sensor and the ring, automatic calibration of the pressing head can be achieved through movement of the guide block, repeated manual calibration is not needed, and therefore time consumed for pressing machining can be shortened; the position switching of a plurality of sleeves can be realized, the rings can be preliminarily placed at the top of the switching disc through the sleeves, the rings are clamped through the clamping plates, the loosening of the rings during rotation and compression can be reduced, and the stability of the rings during processing is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of jewelry inlaying, especially to a jewelry pressing device for jewelry inlaying. BACKGROUND

[0002] Jewelry inlaying is a process of fixing gemstones (such as diamonds, jadeite, rubies, etc.) on metal bases (such as gold, silver, platinum, etc.), and is a key link in jewelry making.

[0003] For example, Chinese patent CN220512348U discloses a jewelry pressing device for jewelry inlaying, which includes a base, a support installed at the middle position of the base, a support plate installed on the right side of the base, a placing mechanism for placing jewelry to be inlaid arranged on the support, and a pressing mechanism for pressing the jewelry inlaying arranged on the support plate.

[0004] In the above-mentioned patent, although the problems of jewelry not being easy to fix and being prone to deviation from the jewelry are solved by the limiting rod and the supporting rod, the position of the pressing plate is fixed, and the position of the jewelry and the ornament needs to be manually adjusted by artificial during pressing, which has a large error during artificial adjustment and needs to be calibrated multiple times, thereby increasing the time consumption of pressing. UTILITY MODEL CONTENT

[0005] The utility model aims at solving the problem of the position of the pressing plate being fixed in the prior art, the position of the jewelry and the ornament needing to be manually adjusted by artificial during pressing, which has a large error during artificial adjustment and needs to be calibrated multiple times, thereby increasing the time consumption of pressing, and provides a jewelry pressing device for jewelry inlaying.

[0006] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a jewelry pressing device for jewelry inlaying, which includes a base, a support frame fixedly connected to the top of the base, a calibration mechanism arranged on one side of the support frame, the calibration mechanism including a detection cylinder, a connecting plate, and a mounting rod, the connecting plate having an electric cylinder fixedly connected to the top thereof, one side of the electric cylinder being fixedly connected to the support frame, the connecting plate having a guide block slidably connected inside, the guide block being fixedly connected to the bottom of the mounting rod, the mounting rod having a pressing head engaged with the outer ring surface thereof, the detection cylinder being arranged at the bottom of the pressing head, the detection cylinder having an infrared distance measuring sensor fixedly connected to the outer ring surface thereof, the detection cylinder having a switching disc fixedly connected to the bottom thereof, and the switching disc being rotatably connected to the base at the bottom thereof.

[0007] Preferably, the connecting plate has an electric motor two fixedly connected to one side thereof, the output shaft of the electric motor two having a lead screw fixedly connected to one end thereof, and the lead screw being threadedly connected with the guide block.

[0008] Preferably, the guide block is fixedly connected with a mounting frame on one side, and a CCD camera assembly is fixedly connected with the mounting frame at one end penetrating through the connecting plate.

[0009] Preferably, a motor one is fixedly connected with the base at the bottom, and a bevel gear two is fixedly connected with the output shaft of the motor one at one end, and the bevel gear two is rotatably connected between the top and the base.

[0010] Preferably, the bevel gear two is engaged with a bevel gear one on one side, and the bevel gear one is rotatably connected between the bevel gear two and the base.

[0011] Preferably, the bevel gear one is fixedly connected with the switching disc at the top, and a pneumatic finger is embedded in the bevel gear one, and the clamping jaw of the pneumatic finger is connected with a clamping plate through bolts penetrating through the side wall of the switching disc.

[0012] Preferably, the switching disc is fixedly connected with a reinforcing plate at the top, and the reinforcing plate is fixedly connected with a sleeve on one side, and the sleeve is conical.

[0013] Compared with the prior art, the utility model has the advantages and positive effects that:

[0014] 1. In the utility model, the detection cylinder is fixedly connected with the switching disc at the bottom, the guide block is slidably connected with the connecting plate, the motor two drives the lead screw to rotate, the guide block moves along the lead screw, the distance change between the infrared distance sensor and the ring is used to judge whether the position of the pressing head needs to be calibrated, the automatic calibration of the pressing head can be realized through the movement of the guide block, manual calibration multiple times is not needed, and thus the time consumption of pressing processing can be reduced.

[0015] 2. In the utility model, the reinforcing plate is fixedly connected with the sleeve on one side, the bevel gear two is engaged with the bevel gear one, the motor one drives the bevel gear two to rotate, the bevel gear two drives the bevel gear one to rotate, the switching disc rotates synchronously with the bevel gear one, the position switching of multiple sleeves can be realized, the sleeve is convenient for the preliminary placement of the ring on the top of the switching disc, the ring is clamped through the clamping plate, the loosening of the ring during rotation and pressing can be reduced, and the stability of the ring during processing is improved. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 A three-dimensional structure schematic view of a jewelry pressing device for jewelry inlay is provided for the utility model;

[0017] Figure 2 A sleeve structure installation schematic view of a jewelry pressing device for jewelry inlay is provided for the utility model;

[0018] Figure 3 A Figure 2 A local enlarged structure schematic view of A in the utility model;

[0019] Figure 4The utility model provides a kind of schematic diagram of installation of CCD camera assembly structure of jewelry pressing device for jewelry inlay.

[0020] Figure 5 The utility model provides a kind of schematic diagram of installation of guide block structure of jewelry pressing device for jewelry inlay.

[0021] Legend: 1, electric cylinder;2, support frame;3, switching disc;4, detection cylinder;5, reinforcing plate;6, base;7, connecting plate;8, infrared distance sensor;9, pneumatic finger;10, bevel gear one;11, bevel gear two;12, motor one;13, motor two;14, mounting bracket;15, CCD camera assembly;16, pressing head;17, mounting rod;18, lead screw;19, guide block;20, clamping plate;21, sleeve. DETAILED DESCRIPTION

[0022] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model will be further described below in conjunction with the drawings and examples. It should be noted that the embodiments of the present application and the features in the examples can be combined with each other without conflict.

[0023] In the following description, many specific details are set forth in order to provide a thorough understanding of the present application, however, the present application can also be implemented in other ways different from those described herein, therefore, the present application is not limited to the specific embodiments disclosed in the following description.

[0024] Example one: refer to Figures 1-5 As shown: a kind of jewelry pressing device for jewelry inlay, including base 6, base 6 top is fixedly connected with support frame 2, support frame 2 one side is provided with calibration mechanism, calibration mechanism includes detection cylinder 4, connecting plate 7 and mounting rod 17, connecting plate 7 top is fixedly connected with electric cylinder 1, electric cylinder 1 one side is fixedly connected with support frame 2, connecting plate 7 inside is slidably connected with guide block 19, guide block 19 bottom is fixedly connected with mounting rod 17, mounting rod 17 outer ring surface is engaged with pressing head 16, detection cylinder 4 is arranged at the bottom of pressing head 16, detection cylinder 4 outer ring surface is fixedly connected with infrared distance sensor 8, detection cylinder 4 bottom is fixedly connected with switching disc 3, switching disc 3 bottom is rotatably connected with base 6, connecting plate 7 one side is fixedly connected with motor two 13, the output shaft one end of motor two 13 is fixedly connected with lead screw 18, lead screw 18 is connected between guide block 19 by screw thread, guide block 19 one side is fixedly connected with mounting bracket 14, mounting bracket 14 one end is fixedly connected with CCD camera assembly 15 after penetrating connecting plate 7, mounting bracket 14 is slidably connected between connecting plate 7.

[0025] The adjustable connecting plate 7 can be adjusted by the electric cylinder 1, the movement of the guide block 19 can be guided through the connecting plate 7, the rotation of the lead screw 18 can be powered by the motor 2, the position of the guide block 19 in the connecting plate 7 is changed, the compression head 16, the mounting rod 17 and the guide block 19 move synchronously, when the guide block 19 moves, the mounting bracket 14 and the CCD camera assembly 15 move synchronously with the guide block 19, thereby changing the use position of the compression head 16, the outer ring surface of the compression head 16 is provided with an L-shaped groove, which facilitates the installation and removal of the compression head 16 at the bottom of the mounting rod 17, the bottom of the detection cylinder 4 can be supported by the switching disc 3, the position change of the ring on the sleeve 21 can be detected by the infrared distance sensor 8, thereby assisting in judging whether the position of the compression head 16 needs to be adjusted and calibrated, the CCD camera assembly 15 can be installed on one side of the connecting plate 7 by the mounting bracket 14, whether the ring is completely in the shooting range of the CCD camera assembly 15 can be used to judge whether the position calibration of the compression head 16 is correct, if correct, the current position calibration is completed, and the jewelry can be compressed by the compression head 16.

[0026] Embodiment two: as shown in Figures 1-3 The base 6 is fixedly connected with the motor 1 at the bottom, one end of the output shaft of the motor 1 is fixedly connected with the bevel gear 2, the top of the bevel gear 2 is rotatably connected with the base 6, one side of the bevel gear 2 is engaged with the bevel gear 1, the bevel gear 1 is rotatably connected with the base 6, the top of the bevel gear 1 is fixedly connected with the switching disc 3, the pneumatic finger 9 is embedded in the bevel gear 1, the clamping jaw of the pneumatic finger 9 penetrates through the side wall of the switching disc 3 and is connected with the clamping plate 20 through bolts, the top of the switching disc 3 is fixedly connected with the reinforcing plate 5, one side of the reinforcing plate 5 is fixedly connected with the sleeve 21, and the sleeve 21 is conical.

[0027] The rotation of the bevel gear 2 can be powered by the motor 1, the synchronous rotation of the bevel gear 1 and the bevel gear 2 can be realized through the engagement of the bevel gear 2 and the bevel gear 1, thereby driving the switching disc 3 to rotate on the top of the base 6 and change the processing position of the sleeve 21, the clamping plate 20 is slidably connected with the switching disc 3, the distance between the two clamping plates 20 can be adjusted by the pneumatic finger 9, the clamping and fixing of the ring can be realized by the clamping plate 20, thereby improving the stability of the ring placed above the switching disc 3 and reducing the looseness and position deviation of the ring during processing.

[0028] The method for using the device and the working principle are as follows: first, the ring to be compressed is sleeved on the sleeve 21, the ring is moved along the sleeve 21 until the ring is stably placed on the sleeve 21, at this time, the pneumatic finger 9 drives the clamping plate 20 to move, the ring is clamped and fixed by the symmetrically arranged clamping plates 20, the stable installation of the ring above the switching disc 3 is realized, the distance between the infrared distance measuring sensor 8 and the ring band is detected by the infrared distance measuring sensor 8, the detection result is transmitted to the control terminal, whether the distance between the infrared distance measuring sensor 8 and the ring band exceeds the threshold value is judged, if the threshold value is exceeded, the position of the compression head 16 is adjusted according to the measured distance, the motor two 13 drives the lead screw 18 to rotate, the guide block 19 slides in the connecting plate 7, the position adjustment of the compression head 16 is realized, after adjustment, the ring can completely enter the shooting range of the CCD camera assembly 15, indicating that the position calibration of the compression head 16 is completed, the material of the inlaid jewelry can be judged by the control terminal connected with the CCD camera assembly 15, the stroke of the electric cylinder 1 is adjusted according to the different materials, the pressure on the jewelry is changed, the electric cylinder 1 drives the connecting plate 7 and the mounting rod 17 to move downward, the compression head 16 with the silica gel protective sleeve pressurizes the jewelry, the compression of the jewelry is realized, after the compression is completed, the motor one 12 drives the bevel gear two 11 to rotate, the bevel gear two 11 drives the bevel gear one 10 to rotate, the switching disc 3 rotates on the top of the base 6, and different rings are switched.

[0029] The above is only a preferred embodiment of the present application, and is not intended to limit the present application in other forms. Any skilled person in the art can modify or change the above disclosed technical content to equivalent embodiments applied to other fields, but any simple modification, equivalent change and modification of the above embodiments made according to the technical essence of the present application still fall within the protection scope of the present application.

Claims

1. A jewelry pressing device for jewelry inlay, comprising a base (6), a support frame (2) is fixedly connected to the top of the base (6), characterized in that: The support frame (2) is provided with a calibration mechanism on one side, the calibration mechanism comprises a detection cylinder (4), a connecting plate (7) and a mounting rod (17), the connecting plate (7) is fixedly connected with an electric cylinder (1) at the top, one side of the electric cylinder (1) is fixedly connected with the support frame (2), the connecting plate (7) is slidably connected with a guide block (19) in the inside, the guide block (19) is fixedly connected with the mounting rod (17) at the bottom, the mounting rod (17) is clamped with a pressing head (16) on the outer ring surface, the detection cylinder (4) is arranged at the bottom of the pressing head (16), the detection cylinder (4) is fixedly connected with an infrared distance measuring sensor (8) on the outer ring surface, the detection cylinder (4) is fixedly connected with a switch disc (3) at the bottom, and the switch disc (3) is rotatably connected with a base (6) at the bottom.

2. A jewelry setting device for jewelry setting as defined in claim 1, characterized in that: The connecting plate (7) is fixedly connected with a motor two (13) on one side, the output shaft of the motor two (13) is fixedly connected with a lead screw (18) at one end, and the lead screw (18) is connected with the guide block (19) through threads.

3. A jewelry setting device for jewelry setting as defined in claim 2, characterized in that: The guide block (19) is fixedly connected with a mounting bracket (14) on one side, the mounting bracket (14) is fixedly connected with a CCD camera assembly (15) after penetrating through the connecting plate (7) on one end, and the mounting bracket (14) is slidably connected with the connecting plate (7).

4. A jewelry compacting device for jewelry setting according to claim 1, characterized in that: The base (6) is fixedly connected with a motor one (12) at the bottom, the output shaft of the motor one (12) is fixedly connected with a bevel gear two (11) at one end, and the bevel gear two (11) is rotatably connected with the base (6) at the top.

5. A jewelry setting device for jewelry setting as defined in claim 4, characterized in that: The bevel gear two (11) is meshed with a bevel gear one (10) on one side, and the bevel gear one (10) is rotatably connected with the base (6).

6. A jewelry compacting device for jewelry setting according to claim 5, characterized in that: The bevel gear one (10) is fixedly connected with the switch disc (3) at the top, and the bevel gear one (10) is embedded with a pneumatic finger (9) in the inside, the clamping jaw of the pneumatic finger (9) is connected with a clamping plate (20) through bolts after penetrating through the side wall of the switch disc (3).

7. A jewelry compacting device for jewelry setting according to claim 1, characterized in that: The switch disc (3) is fixedly connected with a reinforcing plate (5) at the top, the reinforcing plate (5) is fixedly connected with a sleeve (21) on one side, and the sleeve (21) is conical.

Images