Jewelry processing device

Abstract

The utility model belongs to the field of machine manufacturing, and particularly relates to a jewelry processing device which comprises a base. The processing mechanism is arranged on the base; a bracket; the placing table is arranged on the bracket; the limiting part cooperative control mechanism is arranged on the placing table and connected with each limiting part, when external force acts on the limiting part cooperative control mechanism, all the limiting parts move in the direction away from each other at the same time so that a user can place jewelry conveniently, and when the external force is removed, all the limiting parts reset at the same time so that the placed jewelry can be limited; in the invention, a user only needs to operate one mechanism to realize cooperative control of a plurality of limiting parts, and each limiting part does not need to be independently adjusted, so that the convenience of adjustment is greatly improved.

Description

Technical Field

[0001] The utility model belongs to the field of mechanical manufacturing, and in particular relates to a jewelry processing device. Background Art

[0002] Jewelry processing refers to the process of sorting and processing jewelry materials in preparation for making jewelry.

[0003] The jewelry processing process is usually carried out using a jewelry processing device, which often includes a processing head for processing and a limiting part for limiting the position of the jewelry, wherein there are at least two limiting parts that cooperate with each other to clamp the jewelry; each limiting part in the existing jewelry processing device is independently set, and the user needs to adjust each limiting part separately during use to achieve effective positioning of the jewelry, which is not convenient to operate. Utility Model Content

[0004] The purpose of the embodiment of the utility model is to provide a jewelry processing device, aiming to solve the problem of poor operation convenience existing in the existing jewelry processing devices.

[0005] The embodiment of the utility model is implemented as follows: a jewelry processing device is provided, and the jewelry processing device comprises:

[0006] Pedestal;

[0007] A processing mechanism, arranged on the base, for processing the jewelry;

[0008] A bracket, arranged on a base;

[0009] A placing table, arranged on a bracket, for placing jewelry;

[0010] At least two limiting parts are arranged on the placing table and used for limiting the position of the jewelry;

[0011] The limit part cooperative control mechanism is connected to each limit part. When external force acts on the limit part cooperative control mechanism, each limit part moves away from each other at the same time to facilitate the user to place jewelry. When the external force is removed, each limit part resets at the same time to limit the placed jewelry.

[0012] Preferably, the placement table is an inner hollow structure, and a first through hole and a plurality of second through holes are opened on the placement table, and the limiting part cooperative control mechanism includes:

[0013] A moving block is arranged in the placing table;

[0014] An operating rod, one end of which passes through the first through hole and is connected to the moving block, and the other end of which is provided with a handle;

[0015] The number of transmission rods is the same as that of the second through holes, each transmission rod is rotatably connected to the inner wall of the placement table, one end of the transmission rod is connected to the moving block, and the other end passes through the second through hole and is connected to a limiting portion;

[0016] A spring, one end of which is connected to the handle, and the other end is connected to the outer wall of the placement table. When an external force acts on the handle, the operating rod drives the moving block to move in the placement table, thereby causing each transmission rod to rotate to drive each limit part to move. When the external force is removed, the spring drives the operating rod to reset, thereby resetting each limit part.

[0017] Preferably, the transmission rod is L-shaped, and the bending part of the transmission rod is rotatably connected to the inner wall of the placement table. The operating rod is vertically arranged, and the operating rod can only move vertically when a vertical external force acts on the handle. The transmission rod rotates after being subjected to the force, and generates a horizontal force on the moving block, so that the limiting part moves horizontally on the placement table.

[0018] Preferably, each limiting part is provided with a groove, and the placing table is provided with guide rails whose number is the same as the number of the limiting parts, the guide rails cooperate with the grooves, and each limiting part is arranged on the guide rail through the groove, and the limiting part moves on the guide rail under the drive of the transmission rod.

[0019] Preferably, each limiting portion is provided with a clamping head, which is detachably connected to the limiting portion. When the limiting portion cooperates with the control mechanism to reset, each clamping head cooperates to clamp the jewelry.

[0020] Preferably, the base also includes a height adjustment mechanism, the processing mechanism is arranged on the height adjustment mechanism, and the height adjustment mechanism is used to adjust the height of the processing mechanism to facilitate users to replace jewelry.

[0021] Preferably, the height adjustment mechanism comprises:

[0022] case;

[0023] A motor is arranged on the housing wall, and a first gear is arranged on the output end of the motor;

[0024] A screw rod is rotatably connected to the housing wall, and a second gear is fixedly sleeved on the screw rod;

[0025] a third gear meshing with the first gear and the second gear;

[0026] The screw sleeve is threadedly connected to the screw rod, a support plate is fixed on the surface of the screw sleeve, and the processing mechanism is arranged on the support plate. When the motor rotates, the screw rod rotates through the transmission of the first gear, the second gear and the third gear, and then the screw sleeve moves on the screw rod to realize the up and down movement of the processing mechanism.

[0027] A jewelry processing device provided by an embodiment of the utility model includes a base; a processing mechanism, which is arranged on the base; a bracket; a placement table, which is arranged on the bracket; at least two limit parts, and the upper limit part cooperative control mechanism is arranged on the placement table and connected to each limit part. When an external force acts on the limit part cooperative control mechanism, each limit part moves away from each other at the same time to facilitate the user to place jewelry. When the external force is removed, each limit part is reset at the same time to limit the placed jewelry. In the present application, the user only needs to operate one mechanism to achieve the coordinated control of multiple limit parts, and there is no need to adjust each limit part separately, which greatly improves the convenience of adjustment. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 A three-dimensional structural diagram of a jewelry processing device provided by an embodiment of the utility model;

[0029] Figure 2 A first partial view of a jewelry processing device provided by an embodiment of the utility model;

[0030] Figure 3 A schematic diagram of a cooperative control mechanism of a position limiting part of a jewelry processing device provided by an embodiment of the utility model;

[0031] Figure 4 A schematic diagram of a height adjustment mechanism of a jewelry processing device provided by an embodiment of the utility model;

[0032] Figure 5 A positional relationship diagram of a height adjustment mechanism and a processing mechanism of a jewelry processing device provided in an embodiment of the utility model.

[0033] In the accompanying drawings: 1. base; 2. processing mechanism; 3. bracket; 4. placement table; 41. guide rail; 5. limit part; 51. groove; 52. clamping head; 6. moving block; 7. operating rod; 8. transmission rod; 9. spring; 10. motor; 101. first gear; 11. screw rod; 111 second gear; 112. screw sleeve; 113. support plate; 12. third gear. DETAILED DESCRIPTION

[0034] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0035] The specific implementation of the present utility model is described in detail below in conjunction with specific embodiments.

[0036] like Figure 1As shown, a jewelry processing device is provided in an embodiment of the utility model, and the jewelry processing device includes:

[0037] Base 1;

[0038] A processing mechanism 2, disposed on the base 1, for processing jewelry;

[0039] A bracket 3 is arranged on the base 1;

[0040] A placing table 4, arranged on the bracket 3, for placing jewelry;

[0041] At least two limiting parts 5 are arranged on the placing table 4 and are used to limit the position of the jewelry;

[0042] The limiting part 5 cooperates with the control mechanism and is connected to each limiting part 5. When an external force acts on the limiting part 5 and the control mechanism, each limiting part 5 moves away from each other at the same time to facilitate the user to place the jewelry. When the external force is removed, each limiting part 5 resets at the same time to limit the placed jewelry.

[0043] In this embodiment, the processing mechanism 2 includes a processing mechanism 2 shell for maintenance, a driver (such as a driving motor 10) and a processing head (such as a drill bit, a grinding head); through the setting of the bracket 3, the limit part 5 and the coordinated control mechanism are raised to facilitate the user to operate it. In this application, the user only needs to operate one mechanism to achieve coordinated control of multiple limit parts 5, without the need to adjust each limit part 5 separately, and after the user completes the adjustment, stop adjusting, and the limit part 5 can be automatically reset, which greatly improves the convenience of adjustment.

[0044] like Figure 2-3 As shown, as a preferred embodiment, the placement table 4 is an inner hollow structure, and a first through hole and a plurality of second through holes are opened on the placement table 4, and the limiting part 5 cooperates with the control mechanism to include:

[0045] A moving block 6 is arranged inside the placing table 4;

[0046] An operating rod 7, one end of which passes through the first through hole and is connected to the moving block 6, and the other end of which is provided with a handle;

[0047] The number of transmission rods 8 is the same as that of the second through holes, each transmission rod 8 is rotatably connected to the inner wall of the placement table 4, and one end of the transmission rod 8 is connected to the moving block 6, and the other end passes through the second through hole and is connected to a stopper 5;

[0048] Spring 9, one end of the spring 9 is connected to the handle, and the other end is connected to the outer wall of the placement table 4. When external force acts on the handle, the operating rod 7 drives the moving block 6 to move in the placement table 4, and then each transmission rod 8 rotates to drive each limit part 5 to move. When the external force is removed, the spring 9 drives the operating rod 7 to reset, and then each limit part 5 is reset.

[0049] In this embodiment, the placement table 4 is an internal hollow structure, and the limiting part 5 and the control mechanism can be arranged in the placement table 4 of the central control so that it does not occupy extra space, reducing the volume and occupied space of the device; the number of the limiting parts 5 can be set to two, and the number of the second through holes and the transmission rods 8 can be set to four, so that every two transmission rods 8 are connected to a limiting part 5 to push it; long strip through holes are respectively opened at both ends of the transmission rod 8, and the limiting part 5 and the moving block 6 are provided with shaft rods. The shaft rod on the limiting part 5 is embedded in the groove 51 at one end of the transmission rod 8, and the shaft rod on the moving block 6 is embedded in the groove 51 at the other end of the transmission rod 8, so that the transmission rod 8 is connected to the limiting part 5 and the moving block 6. This connection method enables the shaft rod to slide in the long strip through hole when the transmission rod 8 rotates without getting stuck; in addition, through the setting of the spring 9, it can be automatically reset after the user removes the external force, without the user having to do extra operations, further improving the convenience of operation.

[0050] like Figure 3 As shown, as a preferred embodiment, the transmission rod 8 is L-shaped, and the bending part of the transmission rod 8 is rotatably connected to the inner wall of the placement table 4. The operating rod 7 is vertically arranged, and the operating rod 7 can only move vertically when the vertical external force acts on the handle. The transmission rod 8 rotates after being subjected to the force, and generates a horizontal force on the moving block 6, so that the limiting part 5 moves horizontally on the placement table 4.

[0051] In this embodiment, there are two brackets 3 supporting the placement table 4, and the operating rod 7 is vertically arranged so that its position is exactly between the two brackets 3 and is parallel to the two brackets 3. It will not extend out to occupy additional space, thereby improving space utilization. When operating, the user can hold the handle to lift the operating rod 7 upwards. At this time, through the setting of the L-shaped rotatable transmission rod 8, the effect of converting the vertical thrust into the lateral thrust is achieved, so that each limit part 5 can be spread out in the horizontal direction.

[0052] As a preferred embodiment, each limiting portion 5 is provided with a groove 51, and the placing table 4 is provided with guide rails 41 whose number is the same as the number of the limiting portions 5, and the guide rails 41 cooperate with the grooves 51, and each limiting portion 5 is arranged on the guide rail 41 through the groove 51, and the limiting portion 5 moves on the guide rail 41 under the drive of the transmission rod 8.

[0053] In this embodiment, the groove 51 and the guide rail 41 are arranged so that the horizontal movement of the limiting portion 5 can follow a preset direction, thereby improving the accuracy of the coordinated clamping of the jewelry by each limiting portion 5 .

[0054] As a preferred embodiment, each limiting portion 5 is provided with a clamping head 52, which is detachably connected to the limiting portion 5. When the limiting portion 5 cooperates with the control mechanism to reset, each clamping head 52 cooperates to clamp the jewelry.

[0055] In this embodiment, the clamping head 52 is provided to achieve a better limiting clamping effect on the jewelry. Furthermore, the clamping head 52 is detachable and replaceable to meet the clamping requirements for jewelry of different shapes.

[0056] like Figure 4-5 As shown, as a preferred embodiment, the base 1 also includes a height adjustment mechanism, and the processing mechanism 2 is arranged on the height adjustment mechanism. The height adjustment mechanism is used to adjust the height of the processing mechanism 2 to facilitate users to replace jewelry.

[0057] The height adjustment mechanism includes:

[0058] case;

[0059] The motor 10 is arranged on the housing wall, and a first gear 101 is arranged on the output end of the motor 10;

[0060] The screw rod 11 is rotatably connected to the housing wall, and a second gear is fixedly sleeved on the screw rod 11;

[0061] A third gear meshing with the first gear 101 and the second gear;

[0062] The screw sleeve is threadedly connected to the screw rod 11, and a support plate is fixed on the surface of the screw sleeve. The processing mechanism 2 is arranged on the support plate. When the motor 10 rotates, the screw rod 11 is rotated through the transmission of the first gear 101, the second gear and the third gear, and then the screw sleeve moves on the screw rod 11 to realize the up and down movement of the processing mechanism 2.

[0063] In this embodiment, the motor 10 is arranged on the side wall of the shell, and the screw rod 11 is rotatably connected to the bottom wall of the shell; various structures of the processing mechanism 2 are arranged on the shell of the processing mechanism 2, and the shell of the processing mechanism 2 is fixed on the support plate. The motor 10 drives the screw sleeve to move on the screw rod 11, and then the support plate moves to achieve the up and down adjustment of the processing mechanism 2. When the user needs to change the jewelry, the processing mechanism 2 can be lifted to improve the convenience of changing the jewelry.

[0064] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A jewelry processing device, characterized in that: The jewelry processing device comprises: Pedestal; A processing mechanism, arranged on the base, for processing the jewelry; A bracket, arranged on a base; A placing table, arranged on a bracket, for placing jewelry; At least two limiting parts are arranged on the placing table and used for limiting the position of the jewelry; The limit part cooperative control mechanism is connected to each limit part. When external force acts on the limit part cooperative control mechanism, each limit part moves away from each other at the same time to facilitate the user to place jewelry. When the external force is removed, each limit part resets at the same time to limit the placed jewelry.

2. The jewelry processing device according to claim 1, characterized in that: The placement table is an inner hollow structure, and a first through hole and a plurality of second through holes are opened on the placement table. The limit part cooperative control mechanism includes: A moving block is arranged in the placing table; An operating rod, one end of which passes through the first through hole and is connected to the moving block, and the other end of which is provided with a handle; The number of transmission rods is the same as that of the second through holes, each transmission rod is rotatably connected to the inner wall of the placement table, one end of the transmission rod is connected to the moving block, and the other end passes through the second through hole and is connected to a limiting portion; A spring, one end of which is connected to the handle, and the other end is connected to the outer wall of the placement table. When an external force acts on the handle, the operating rod drives the moving block to move in the placement table, thereby causing each transmission rod to rotate to drive each limit part to move. When the external force is removed, the spring drives the operating rod to reset, thereby resetting each limit part.

3. The jewelry processing device according to claim 2, characterized in that: The transmission rod is L-shaped, and the bending part of the transmission rod is rotatably connected to the inner wall of the placement table. The operating rod is vertically arranged. The operating rod can only move vertically when a vertical external force acts on the handle. The transmission rod rotates after being subjected to the force, generating a horizontal force on the moving block, so that the limiting part moves horizontally on the placement table.

4. The jewelry processing device according to claim 2, characterized in that: A groove is provided on each limiting part, and the placing table is provided with guide rails having the same number as the limiting parts. The guide rails match the grooves, and each limiting part is arranged on the guide rail through the groove. Driven by the transmission rod, the limiting part moves on the guide rail.

5. The jewelry processing device according to claim 1, characterized in that: Each limiting part is provided with a clamping head, which is detachably connected to the limiting part. When the limiting part cooperates with the control mechanism to reset, each clamping head cooperates to clamp the jewelry.

6. The jewelry processing device according to claim 1, characterized in that: The base also includes a height adjustment mechanism, on which the processing mechanism is arranged, and the height adjustment mechanism is used to adjust the height of the processing mechanism so as to facilitate users to replace jewelry.

7. The jewelry processing device according to claim 6, characterized in that: The height adjustment mechanism includes: case; A motor is arranged on the housing wall, and a first gear is arranged on the output end of the motor; A screw rod is rotatably connected to the housing wall, and a second gear is fixedly sleeved on the screw rod; a third gear meshing with the first gear and the second gear; The screw sleeve is threadedly connected to the screw rod, a support plate is fixed on the surface of the screw sleeve, and the processing mechanism is arranged on the support plate. When the motor rotates, the screw rod is rotated through the transmission of the first gear, the second gear and the third gear, and then the screw sleeve moves on the screw rod to realize the up and down movement of the processing mechanism.

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