Jewelry processing fixing device for clamping jewelry

Abstract

The fixing device comprises a base, a rotating assembly is installed on the top wall of the base, a machining table is installed on the top wall of the rotating assembly, a placing table is installed on the top wall of the machining table, and fixing assemblies are evenly installed on the outer wall of the machining table. The utility model relates to the technical field of jewelry processing. According to the jewelry processing fixing device capable of clamping the jewelry, the jewelry is placed on the placing table, the limiting seat and the T-shaped block drive the connecting seat, the arc-shaped clamping plates and the rubber pads to be separated from the moving seat, and the arc-shaped clamping plates and the rubber pads are replaced with new clamps, so that when the jewelry is processed, the jewelry is clamped through mutual cooperation of the multiple arc-shaped clamping plates and the rubber pads; according to the jewelry clamp, the number of contact points between the jewelry clamp and the jewelry can be increased, then the jewelry fixing degree can be improved, when special-shaped jewelry is met, the matched clamp can be rapidly replaced, and the jewelry clamping function can be kept all the time.

Description

Technical Field

[0001] The utility model relates to the technical field of jewelry processing, and specifically relates to a fixing device for jewelry processing that clamps jewelry. Background Technique

[0002] Jewelry processing can generally be divided into two types. One is gem processing, which includes cutting, preforming, grinding, polishing, and drilling of gems. The other is the processing of finished products, that is, the finished jewelry we usually see in jewelry stores. The production process of these jewelry is the processing steps of jewelry, including wax carving, waxing, casting, die sinking, polishing, setting, electroplating, QC, and shipping.

[0003] In the patent with the patent number CN217572443U, a fixing device for jewelry processing that is convenient for clamping jewelry is disclosed, which includes a processing table. A moving base is fixedly installed at the lower end of the processing table. Two pulleys are fixedly installed at the left and right lower parts of the moving base respectively. The middle part of the upper end of the processing table is connected by a bearing to a clamping device. A jewelry bottom support is fixedly installed in the middle of the upper end of the clamping device. A gear ring is fixedly installed through the lower part of the outer surface of the clamping device. A controller is fixedly installed at the right part of the upper end of the processing table. A rotating device is fixedly installed at the right part of the upper end of the processing table. A handle is fixedly installed at the left end of the rotating device. The right part of the outer surface of the rotating device is meshed with the gear ring. The disclosed fixing device for jewelry processing that is convenient for clamping jewelry can automatically clamp and rotate the jewelry, thereby improving the processing speed of jewelry and thus improving the processing efficiency, and is suitable for use in jewelry processing.

[0004] When the above device is in use, there are certain deficiencies: the above device clamps and fixes the jewelry through anti-slip clamping plates. When there are fewer contact points between the special-shaped jewelry and the anti-slip clamping plates, the fixing will be unstable, affecting the stability of the clamping and fixing.

[0005] Therefore, the utility model provides a fixing device for jewelry processing that clamps jewelry to solve the above problems. Summary of the Invention

[0006] Aiming at the deficiencies of the prior art, the utility model provides a fixing device for jewelry processing that clamps jewelry and solves the above problems.

[0007] To achieve the above purposes, the utility model is realized through the following technical solutions: A fixing device for jewelry processing that clamps jewelry includes a base. A rotating component is installed on the top wall of the base. A processing table is installed on the top wall of the rotating component. A placement table is installed on the top wall of the processing table. Fixing components are evenly installed on the outer wall of the processing table.

[0008] The fixing component includes a plurality of mounting seats, and the plurality of mounting seats are uniformly and fixedly installed on the top wall of the processing table. Electric push rods are fixedly installed on one side of the plurality of mounting seats away from each other. The movable ends of the plurality of electric push rods all slidably penetrate through the corresponding mounting seats and are fixedly installed with movable seats. T-shaped grooves are formed in the top walls of the plurality of movable seats, receiving grooves are formed in the top walls of the plurality of T-shaped grooves, first magnets are fixedly installed on the bottom walls of the plurality of T-shaped grooves, second magnets are fixedly installed on the inner walls of the plurality of receiving grooves, T-shaped blocks are slidably installed on the inner walls of the plurality of T-shaped grooves, limiting seats are fixedly installed on the top walls of the plurality of T-shaped blocks, connecting seats are fixedly installed on adjacent sides of the plurality of T-shaped blocks, and arc-shaped clamping plates are fixedly installed on adjacent sides of the plurality of connecting seats.

[0009] Through the above technical solution, the setting of the fixing component can increase the contact points of the jewelry to be processed by multiple arc-shaped clamping plates, and thus the clamping is more firm during fixing.

[0010] Furthermore, the plurality of limiting seats are all in contact with the inner walls of the corresponding receiving grooves, the bottom walls of the plurality of limiting seats are fixedly adsorbed and fixed to the top walls of the corresponding second magnets, the bottom walls of the plurality of T-shaped blocks are fixedly adsorbed and fixed to the top walls of the corresponding first magnets, U-shaped handles are fixedly installed on the top walls of the plurality of limiting seats, and rubber pads are fixedly installed on adjacent sides of the plurality of arc-shaped clamping plates.

[0011] Through the above technical solution, the limiting seats are fixedly adsorbed and fixed to the second magnets, and the T-shaped blocks are fixedly adsorbed and fixed to the first magnets. Double limiting for fixing can maintain the installation and fixing degree of the limiting seats and the T-shaped blocks.

[0012] Furthermore, the rotating component includes a reduction motor. An installation groove is formed in the right side of the top wall of the base, and the inner wall of the installation groove is fixedly connected to the reduction motor. A small gear is fixedly installed on the power shaft of the reduction motor.

[0013] Through the above technical solution, the reduction motor is electrically connected to an external power supply and a controller, and is controlled to work.

[0014] Furthermore, a rotating shaft is rotatably installed on the top wall of the base through a bearing seat. The top end of the rotating shaft is fixedly connected to the bottom wall of the processing table. A large gear is fixedly installed on the outer wall of the rotating shaft. The large gear is in transmission connection with the small gear, and the transmission ratio of the large gear to the small gear is 1:10.

[0015] Through the above technical solution, the small gear drives the large gear to rotate slowly, and then drives the rotating shaft and the processing table to rotate.

[0016] Furthermore, a support ring is fixedly installed on the outer edge position of the top wall of the base, and an annular groove is formed in the top wall of the support ring.

[0017] Through the above technical solution, the support ring mainly has the function of supporting and limiting the ball.

[0018] Furthermore, a plurality of balls are evenly and rotatably mounted on the bottom wall of the processing table and at positions corresponding to the annular groove, and the plurality of balls are all rollingly connected to the inner wall of the annular groove.

[0019] Through the above technical solution, the balls roll in the inner wall of the annular groove, which can support the processing table.

[0020] Furthermore, a groove is provided on the front wall of the processing table, a battery is installed on the inner wall of the groove, and the battery is electrically connected to the electric push rod.

[0021] Through the above technical solution, the battery is installed inside the processing table to power the electric push rod, thereby preventing the problem of line entanglement when the external power supply is connected for rotation. Beneficial Effects

[0022] The utility model provides a jewelry processing fixing device for clamping jewelry. Compared with the prior art, the utility model has the following beneficial effects:

[0023] (1) The jewelry processing fixture for clamping jewelry is arranged by placing the jewelry on a placement table, and the electric push rod pushes the moving seat, T-shaped block, connecting seat and arc-shaped clamping plate to approach the top position of the placement table, and the arc-shaped clamping plate drives the rubber pad to clamp and fix the jewelry. When a special clamp is needed, the U-shaped handle is pulled to drive the limit seat to separate from the receiving groove, and the limit seat is separated from the magnet 2 to break away from the adsorption state. At the same time, the limit seat is separated from the inner wall of the T-shaped groove and the magnet 1 to break away from the adsorption state. The limit seat and the T-shaped block drive the connecting seat, the arc-shaped clamping plate and the rubber pad to separate from the moving seat, and a new clamp is replaced for the arc-shaped clamping plate and the rubber pad. When the jewelry is processed, the contact points with the jewelry can be increased through the mutual cooperation of multiple arc-shaped clamping plates and rubber pads, thereby improving the degree of fixation of the jewelry. When encountering jewelry of special shapes, the matching clamp can be quickly replaced to always maintain the clamping function of the jewelry.

[0024] (2) The jewelry processing fixture for clamping the jewelry, when the jewelry needs to be rotated after being clamped, drives the small gear to rotate through the reduction motor, and when the small gear rotates, it drives the large gear meshing with it to rotate, and when the large gear rotates, it drives the rotating shaft and the processing table to rotate, so that when the processing table rotates, it drives the ball to roll in the inner wall of the ring groove, and when the processing table rotates, it drives the clamped jewelry to rotate slowly, so that when the jewelry is processed, the various parts of the rotating assembly cooperate with each other to achieve electric control slow rotation, and thus it has good convenience when used, and is suitable for the rotation needs of jewelry processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 is a three-dimensional external structure view of the present utility model;

[0026] Figure 2 is a front view of the internal structure of the present utility model;

[0027] Figure 3 is a bottom view of the internal structure of the rotating assembly of the present utility model;

[0028] Figure 4 is an exploded view of the internal structure of the fixing assembly of the present utility model;

[0029] Figure 5 is the Figure 2 enlarged view of the structure at position A of the present utility model.

[0030] In the figure, 1 is the base; 2 is the rotating assembly; 21 is the mounting groove; 22 is the reduction motor; 23 is the support ring; 24 is the annular groove; 25 is the ball; 26 is the rotating shaft; 27 is the large gear; 28 is the small gear; 3 is the processing table; 4 is the fixing assembly; 41 is the mounting seat; 42 is the electric push rod; 43 is the moving seat; 44 is the T-shaped groove; 45 is the accommodating groove; 46 is the magnet two; 47 is the magnet one; 48 is the T-shaped block; 49 is the limiting seat; 410 is the U-shaped handle; 411 is the connecting seat; 412 is the arc-shaped clamping plate; 413 is the rubber pad; 5 is the placing table; 6 is the groove; 7 is the storage battery. Specific Embodiment

[0031] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model. Embodiment

[0032] Please refer to Figures 1-5 , a fixing device for jewelry processing for clamping jewelry, including a base 1, a rotating assembly 2 is installed on the top wall of the base 1, a processing table 3 is installed on the top wall of the rotating assembly 2, a placing table 5 is installed on the top wall of the processing table 3, and fixing assemblies 4 are uniformly installed on the outer wall of the processing table 3;

[0033] The fixing component 4 includes a plurality of mounting seats 41, and the plurality of mounting seats 41 are uniformly and fixedly installed on the top wall of the processing table 3. Electric push rods 42 are fixedly installed on one side of the plurality of mounting seats 41 away from each other. The movable ends of the plurality of electric push rods 42 all slide through the corresponding mounting seats 41 and are fixedly installed with movable seats 43. T-shaped grooves 44 are formed in the top walls of the plurality of movable seats 43, receiving grooves 45 are formed in the top walls of the plurality of T-shaped grooves 44, magnets I 47 are fixedly installed on the bottom walls of the plurality of T-shaped grooves 44, magnets II 46 are fixedly installed on the inner walls of the plurality of receiving grooves 45, T-shaped blocks 48 are slidably installed on the inner walls of the plurality of T-shaped grooves 44, limiting seats 49 are fixedly installed on the top walls of the plurality of T-shaped blocks 48, connecting seats 411 are fixedly installed on one adjacent side of the plurality of T-shaped blocks 48, arc-shaped clamping plates 412 are fixedly installed on one adjacent side of the plurality of connecting seats 411, the plurality of limiting seats 49 are all in contact with the inner walls of the corresponding receiving grooves 45, the bottom walls of the plurality of limiting seats 49 are adsorbed and fixed to the top walls of the corresponding magnets II 46, the bottom walls of the plurality of T-shaped blocks 48 are adsorbed and fixed to the top walls of the corresponding magnets I 47, U-shaped handles 410 are fixedly installed on the top walls of the plurality of limiting seats 49, and rubber pads 413 are fixedly installed on one adjacent side of the plurality of arc-shaped clamping plates 412;

[0034] In the embodiment of the present utility model, the purpose of this setting is that the fixing component 4 is provided. When processing jewelry, by providing a plurality of arc-shaped clamping plates 412, the clamping contact points with the jewelry can be increased, and the friction with the clamped jewelry can be increased through the rubber pads 413, improving the clamping firmness of the jewelry. And when facing various special-shaped jewelry, the matching fixtures can be quickly replaced, the processing function of the whole device for the jewelry can be maintained, and the applicability and working effect of the whole device are improved. Embodiment

[0035] Please refer to Figures 1-5 In this embodiment, a technical solution is provided on the basis of Embodiment 1: The rotating component 2 includes a reduction motor 22. An installation groove 21 is formed in the right side of the top wall of the base 1, and the inner wall of the installation groove 21 is fixedly connected to the reduction motor 22. A small gear 28 is fixedly installed on the power shaft of the reduction motor 22. A rotating shaft 26 is rotatably installed on the top wall of the base 1 through a bearing seat. The top end of the rotating shaft 26 is fixedly connected to the bottom wall of the processing table 3. A large gear 27 is fixedly installed on the outer wall of the rotating shaft 26. The large gear 27 is in transmission connection with the small gear 28, and the transmission ratio of the large gear 27 to the small gear 28 is 1:10. A support ring 23 is fixedly installed on the outer edge position of the top wall of the base 1. A ring groove 24 is formed in the top wall of the support ring 23. A plurality of balls 25 are evenly and rotatably installed on the bottom wall of the processing table 3 corresponding to the ring groove 24. The plurality of balls 25 are all in rolling connection with the inner wall of the ring groove 24. A groove 6 is formed in the front wall of the processing table 3. A storage battery 7 is installed on the inner wall of the groove 6. The storage battery 7 is electrically connected to the electric push rod 42;

[0036] In the embodiment of the present utility model, the purpose of such a setting is that the rotation assembly 2 is provided to slowly rotate the processing table 3 during the processing of jewelry. When the processing table 3 rotates, it will drive the fixed jewelry on the placement table 5 to slowly rotate. Thus, during subsequent processing, the electric control rotation can reduce the operation steps of the staff and further improve the processing efficiency.

[0037] Meanwhile, the content not described in detail in this specification belongs to the well-known prior art of those skilled in the art.

[0038] During operation, first, the storage battery 7 is connected to the electric push rod 42, the external power supply is connected to the reduction motor 22, and the external controller is connected to the reduction motor 22 and the electric push rod 42. When starting to process the jewelry, it is first fixedly installed. The jewelry to be processed is placed at the top of the placement table 5. The electric push rod 42 is used to push the moving seat 43, the T-shaped block 48, the connecting seat 411, and the arc-shaped clamping plate 412 close to the top of the placement table 5. The arc-shaped clamping plate 412 drives the rubber pad 413 to clamp and fix the jewelry. When a special shape requires the use of a special fixture, the U-shaped handle 410 is pulled to drive the limit seat 49 to disengage from the receiving groove 45, and the limit seat 49 separates from the magnet two 46 to disengage from the adsorption state. At the same time, the limit seat 49 disengages from the inner wall of the T-shaped groove 44 and separates from the magnet one 47 to disengage from the adsorption state. Thus, the limit seat 49 and the T-shaped block 48 drive the connecting seat 411, the arc-shaped clamping plate 412, and the rubber pad 413 to disengage from the moving seat 43 to replace the arc-shaped clamping plate 412 and the rubber pad 413 with a new fixture. After the jewelry is clamped and fixed and needs to be rotated, the reduction motor 22 drives the small gear 28 to rotate. When the small gear 28 rotates, it will drive the large gear 27 meshed with it to rotate. When the large gear 27 rotates, it will drive the rotating shaft 26 and the processing table 3 to rotate, so that when the processing table 3 rotates, it will drive the ball 25 to roll on the inner wall of the annular groove 24. When the processing table 3 rotates, it will drive the clamped and fixed jewelry to slowly rotate, facilitating the adjustment of the processing position.

[0039] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not explicitly listed, or further includes elements inherent to such a process, method, article or device.

[0040] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A fixing device for jewelry processing that clamps jewelry, comprising a base (1), characterized in that: A rotating assembly (2) is installed on the top wall of the base (1), a processing table (3) is installed on the top wall of the rotating assembly (2), a placing table (5) is installed on the top wall of the processing table (3), and fixing assemblies (4) are uniformly installed on the outer wall of the processing table (3); The fixing assembly (4) includes a plurality of mounting seats (41), the plurality of mounting seats (41) are uniformly and fixedly installed on the top wall of the processing table (3), electric push rods (42) are fixedly installed on one side of the plurality of mounting seats (41) away from each other, the movable ends of the plurality of electric push rods (42) all slide through the corresponding mounting seats (41) and are fixedly installed with movable seats (43), T-shaped grooves (44) are formed in the top walls of the plurality of movable seats (43), accommodation grooves (45) are formed in the top walls of the plurality of T-shaped grooves (44), magnets I (47) are fixedly installed on the bottom walls of the plurality of T-shaped grooves (44), magnets II (46) are fixedly installed on the inner walls of the plurality of accommodation grooves (45), T-shaped blocks (48) are slidably installed on the inner walls of the plurality of T-shaped grooves (44), limiting seats (49) are fixedly installed on the top walls of the plurality of T-shaped blocks (48), connecting seats (411) are fixedly installed on one side of the plurality of T-shaped blocks (48) adjacent to each other, and arc-shaped clamping plates (412) are fixedly installed on one side of the plurality of connecting seats (411) adjacent to each other.

2. The fixing device for jewelry processing that clamps jewelry according to claim 1, wherein: The plurality of limiting seats (49) are all in contact with the inner walls of the corresponding accommodation grooves (45), the bottom walls of the plurality of limiting seats (49) are adsorbed and fixed to the top walls of the corresponding magnets II (46), the bottom walls of the plurality of T-shaped blocks (48) are adsorbed and fixed to the top walls of the corresponding magnets I (47), U-shaped handles (410) are fixedly installed on the top walls of the plurality of limiting seats (49), and rubber pads (413) are fixedly installed on one side of the plurality of arc-shaped clamping plates (412) adjacent to each other.

3. The fixing device for jewelry processing that clamps jewelry according to claim 1, characterized in that: The rotating assembly (2) includes a reduction motor (22), an installation groove (21) is formed in the right side of the top wall of the base (1), the inner wall of the installation groove (21) is fixedly connected with the reduction motor (22), and a small gear (28) is fixedly installed on the power shaft of the reduction motor (22).

4. The fixing device for jewelry processing for clamping jewelry according to claim 1, characterized in that: A rotating shaft (26) is rotatably installed on the top wall of the base (1) through a bearing seat, the top end of the rotating shaft (26) is fixedly connected with the bottom wall of the processing table (3), a large gear (27) is fixedly installed on the outer wall of the rotating shaft (26), the large gear (27) is in transmission connection with the small gear (28), and the transmission ratio of the large gear (27) to the small gear (28) is 1:

10.

5. The fixing device for jewelry processing for clamping jewelry according to claim 1, characterized in that: A support ring (23) is fixedly installed on the outer edge position of the top wall of the base (1), and an annular groove (24) is formed in the top wall of the support ring (23).

6. The fixing device for jewelry processing for clamping jewelry according to claim 1, characterized in that: A plurality of balls (25) are uniformly and rotatably installed on the bottom wall of the processing table (3) corresponding to the annular groove (24), and the plurality of balls (25) are all in rolling connection with the inner wall of the annular groove (24).

7. The fixing device for jewelry processing that clamps jewelry according to claim 1, wherein: A groove (6) is formed in the front wall of the processing table (3), a storage battery (7) is installed on the inner wall of the groove (6), and the storage battery (7) is electrically connected with the electric push rod (42).

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