Jewelry design embedding and clamping device

Abstract

The utility model discloses a jewelry design embedding and clamping device which comprises a base, a top plate is arranged on the upper surface of the base, the interior of the base is hollow, an adjusting assembly for driving the top plate to rotate is arranged in the base, an external thread cylinder is fixed to the upper surface of the top plate, and a clamping assembly is arranged in the external thread cylinder. The surface of the top end of the external threaded cylinder is rotationally connected with an internal threaded cylinder, and an extrusion opening used for extruding the clamping assembly is formed in the top end of the internal threaded cylinder. According to the jewelry clamping device, the base, the top plate, the external thread barrel, the clamping assembly and the internal thread barrel are arranged, the internal thread barrel is rotationally connected to the surface of the external thread barrel through threads, when the internal thread barrel is rotated along the external thread barrel, the clamping assembly can be extruded through an extrusion opening in the top of the internal thread barrel, and therefore jewelry can be rapidly clamped and fixed through the two slope clamping plates; the clamping mode of the clamping device is simple, rapid and stable, and after the inner threaded barrel is detachable, the interior of the outer threaded barrel is convenient to clean.

Description

Technical Field

[0001] The utility model relates to the technical field of jewelry processing, in particular to a jewelry design, embedding and clamping device. Background Art

[0002] Jewelry refers to raw materials and semi-finished products of jewels, jades and precious metals, as well as wearable accessories, craft decorations and art collections made from raw materials and semi-finished products of jewels, jades and precious metals. During the production and processing of jewelry, it is necessary to use a clamping device to fix it to facilitate personnel to operate it.

[0003] However, the current jewelry clamping device has a relatively complex structure. It clamps the jewelry by rotating the threaded rod to drive the clamping plate to move. The clamped jewelry cannot be in the center of the clamping device, which is not convenient for subsequent processing. Secondly, when processing the clamped jewelry, the angle of the jewelry needs to be changed frequently. The current clamping device needs to disassemble the jewelry and then re-clamp it to adjust the angle of the jewelry, which is troublesome to use. Therefore, the utility model proposes a jewelry design embedding clamping device. Utility Model Content

[0004] The utility model aims to solve the shortcomings of the prior art and proposes a jewelry design embedding and clamping device.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a jewelry design embedding clamping device, including a base, a top plate is provided on the upper surface of the base, the interior of the base is hollow, and an adjustment component for driving the top plate to rotate is provided inside the base, an external threaded barrel is fixed on the upper surface of the top plate, and a clamping component is provided inside the external threaded barrel, an internal threaded barrel is rotatably connected to the top surface of the external threaded barrel, and an extrusion port for extruding the clamping component is opened on the top of the internal threaded barrel.

[0006] Furthermore, a mounting plate is fixedly connected to the bottom end of the base, and a plurality of mounting holes are formed on the mounting plate.

[0007] Furthermore, the clamping assembly includes two guide rods fixed to the inner wall of the external threaded cylinder, and two symmetrical slides are slidably connected to the surfaces of the two guide rods. The tops of the two slides are fixedly connected to inclined clamps, and the inclined surfaces of the two inclined clamps are in contact with the inner wall of the extrusion port.

[0008] Furthermore, a groove is provided at the bottom end of the inner side wall of the extrusion port, a roller is rotatably connected inside the groove, and the roller is in contact with the inclined surface of the inclined clamping plate.

[0009] Furthermore, rubber pads are fixedly connected to the sides of the two inclined clamping plates that are close to each other.

[0010] Furthermore, the two slide plates are both fixedly connected to the inner wall of the external threaded tube with tension springs on the sides away from each other.

[0011] Furthermore, the adjustment component includes a vertical shaft that passes through the top wall of the base and is rotatably connected to the base via a bearing, the top end of the vertical shaft is fixedly connected to the lower surface of the top plate, and a worm gear is fixedly connected to the middle of the vertical shaft. The adjustment component also includes a horizontal shaft that is rotatably connected to the side wall of the base via a bearing, a worm gear is fixedly connected to the middle of the horizontal shaft, and the worm gear is meshed with the worm gear. One end of the horizontal shaft extends to the outside of the base and is fixedly connected to a knob.

[0012] Beneficial effects of the utility model:

[0013] 1. When the utility model is in use, the jewelry design embeds the clamping device, and is provided with a base, a top plate, an externally threaded barrel, a clamping assembly and an internally threaded barrel. The internally threaded barrel is connected to the surface of the externally threaded barrel by a threaded rotation. When the internally threaded barrel is rotated along the externally threaded barrel, the clamping assembly can be squeezed through the extrusion port on the top of the internally threaded barrel, so that the jewelry can be quickly clamped and fixed by two inclined clamping plates. The clamping method of the clamping device is simple, fast and stable. After the internally threaded barrel is detachable, it is convenient to clean the inside of the externally threaded barrel.

[0014] 2. When the utility model is in use, the jewelry is designed to be embedded in the clamping device, which is provided with a base, a top plate, an externally threaded tube, a clamping assembly, an internally threaded tube and an adjusting assembly. After the jewelry is clamped and fixed by the clamping assembly, the top plate can be driven to rotate on the top of the base by the adjusting assembly, thereby changing the angle of the clamped jewelry, without the need for repeated disassembly and clamping to adjust the angle of the jewelry. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solution of the present invention, the drawings required for use in the description of the specific implementation methods will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 : The overall stereogram of the utility model;

[0017] Figure 2 : An overall cross-sectional view of the utility model;

[0018] Figure 3 :The utility model Figure 2 Enlarged view of point A in the middle.

[0019] The reference numerals are as follows:

[0020] 1. Base; 2. Top plate; 3. Externally threaded barrel; 4. Clamping assembly; 41. Guide rod; 42. Slide plate; 43. Inclined clamp plate; 44. Tension spring; 45. Rubber pad; 5. Internally threaded barrel; 51. Extrusion port; 52. Groove; 53. Roller; 6. Adjustment assembly; 61. Vertical axis; 62. Worm gear; 63. Horizontal axis; 64. Worm; 65. Knob; 7. Mounting plate. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] like Figure 1-Figure 3 As shown, it relates to a jewelry design embedding and clamping device, including a base 1, a top plate 2 is provided on the upper surface of the base 1, the interior of the base 1 is hollow, and an adjusting component 6 for driving the top plate 2 to rotate is provided inside the base 1, an external threaded barrel 3 is fixed on the upper surface of the top plate 2, and a clamping component 4 is provided inside the external threaded barrel 3, an internal threaded barrel 5 is rotatably connected to the top surface of the external threaded barrel 3, and an extrusion port 51 for extruding the clamping component 4 is opened on the top of the internal threaded barrel 5.

[0023] A mounting plate 7 is fixedly connected to the bottom end of the base 1 , and a plurality of mounting holes are formed on the mounting plate 7 .

[0024] The mounting plate 7 can be mounted and fixed through the mounting holes on the mounting plate 7, thereby achieving fixation of the device.

[0025] The clamping assembly 4 includes two guide rods 41 fixed to the inner wall of the external threaded tube 3. Two symmetrical slides 42 are slidably connected to the surfaces of the two guide rods 41. The tops of the two slides 42 are fixedly connected to inclined clamps 43. The inclined surfaces of the two inclined clamps 43 are in contact with the inner wall of the extrusion port 51.

[0026] When the internal threaded barrel 5 is rotated downward along the external threaded barrel 3, the extrusion opening 51 at the top of the internal threaded barrel 5 will squeeze the two inclined plane clamps 43, so that the two inclined plane clamps 43 are close to each other along the guide rod 41, so that the two inclined plane clamps 43 can be used to clamp and fix the jewelry.

[0027] A groove 52 is formed at the bottom end of the inner wall of the extrusion opening 51 . A roller 53 is rotatably connected inside the groove 52 , and the roller 53 is in contact with the inclined surface of the inclined clamping plate 43 .

[0028] When the internal threaded barrel 5 is rotated, the roller 53 on the inner wall of the extrusion opening 51 can reduce the friction between the extrusion opening 51 and the inclined clamping plate 43, so that the internal threaded barrel 5 can be rotated more smoothly.

[0029] The two inclined clamping plates 43 are both fixedly connected to one side thereof that is close to each other with a rubber pad 45 .

[0030] When the inclined clamping plate 43 clamps and fixes the jewelry, the rubber pad 45 can play a buffering role.

[0031] The two slide plates 42 have tension springs 44 fixedly connected to the inner wall of the external threaded tube 3 on the sides away from each other.

[0032] When the internal threaded barrel 5 is rotated upward along the external threaded barrel 3 , the tension spring 44 pulls the slide plate 42 and the inclined clamping plate 43 to return to their original positions.

[0033] The adjusting assembly 6 includes a vertical shaft 61 that passes through the top wall of the base 1 and is rotatably connected to the base 1 via a bearing. The top end of the vertical shaft 61 is fixedly connected to the lower surface of the top plate 2. A worm gear 62 is fixedly connected to the middle of the vertical shaft 61. The adjusting assembly 6 also includes a horizontal shaft 63 that is rotatably connected to the side wall of the base 1 via a bearing. A worm 64 is fixedly connected to the middle of the horizontal shaft 63. The worm 64 is meshed with the worm gear 62. One end of the horizontal shaft 63 extends to the outside of the base 1 and is fixedly connected to a knob 65.

[0034] The horizontal shaft 63 is driven to rotate by rotating the knob 65, and the worm 64 on the horizontal shaft 63 drives the worm wheel 62 to rotate, so that the vertical shaft 61 drives the top plate 2 to rotate, and finally the angle of the jewelry is adjusted.

[0035] Working principle: Place the jewelry to be clamped on the top between the two bevel clamps 43, then rotate the inner threaded barrel 5 downward along the outer threaded barrel 3, and the extrusion port 51 will squeeze the two bevel clamps 43 closer to each other, so that the jewelry can be clamped and fixed by the two bevel clamps 43. During the processing, the top plate 2 can be rotated by turning the knob 65 to adjust the angle of the jewelry. Since the worm gear 62 and the worm 64 are self-locking, the top plate 2 can be fixed after rotating at any angle. After the processing is completed, rotate the inner threaded barrel 5 upward along the outer threaded barrel 3 so that the extrusion port 51 no longer squeezes the bevel clamp 43, and the tension spring 44 pulls the slide plate 42 and the bevel clamp 43 to reset.

[0036] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to only specific implementation methods. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A jewelry design embedding and clamping device, comprising a base (1), characterized in that: The upper surface of the base (1) is provided with a top plate (2), the interior of the base (1) is of hollow design, and an adjusting component (6) for driving the top plate (2) to rotate is provided inside the base (1), an externally threaded barrel (3) is fixed on the upper surface of the top plate (2), and a clamping component (4) is provided inside the externally threaded barrel (3), the top surface of the externally threaded barrel (3) is rotatably connected with an internally threaded barrel (5), and an extrusion port (51) for extruding the clamping component (4) is provided at the top end of the internally threaded barrel (5).

2. A jewelry design embedding and clamping device according to claim 1, characterized in that: A mounting plate (7) is fixedly connected to the bottom end of the base (1), and a plurality of mounting holes are provided on the mounting plate (7).

3. The jewelry design embedding and clamping device according to claim 1, characterized in that: The clamping assembly (4) comprises two guide rods (41) fixed to the inner wall of the external threaded cylinder (3); two symmetrical slide plates (42) are slidably connected to the surfaces of the two guide rods (41); the top ends of the two slide plates (42) are fixedly connected to inclined clamp plates (43); the inclined surfaces of the two inclined clamp plates (43) are in contact with the inner wall of the extrusion port (51).

4. The jewelry design embedding and clamping device according to claim 3, characterized in that: A groove (52) is provided at the bottom end of the inner side wall of the extrusion opening (51), a roller (53) is rotatably connected inside the groove (52), and the roller (53) is in contact with the inclined surface of the inclined clamping plate (43).

5. The jewelry design embedding and clamping device according to claim 3, characterized in that: The two inclined plane clamping plates (43) are both fixedly connected to a rubber pad (45) on one side close to each other.

6. The jewelry design embedding and clamping device according to claim 3, characterized in that: The two slide plates (42) are both fixedly connected to the inner wall of the external threaded cylinder (3) on one side away from each other by a tension spring (44).

7. The jewelry design embedding and clamping device according to claim 1, characterized in that: The adjustment assembly (6) comprises a vertical shaft (61) penetrating the top wall of the base (1) and rotatably connected to the base (1) via a bearing, the top end of the vertical shaft (61) being fixedly connected to the lower surface of the top plate (2), the middle portion of the vertical shaft (61) being fixedly connected to a worm gear (62), the adjustment assembly (6) further comprises a horizontal shaft (63) rotatably connected to the side wall of the base (1) via a bearing, the middle portion of the horizontal shaft (63) being fixedly connected to a worm gear (64), the worm gear (64) being meshed with the worm gear (62), one end of the horizontal shaft (63) extending to the outside of the base (1) and being fixedly connected to a knob (65).

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