CN221911356U

CN221911356U - Jewelry polishing device

Info

Publication number: CN221911356U
Application number: CN202420171288.8U
Authority: CN
Inventors: 乔海涛
Original assignee: Shenzhen Huaxiang International Technology Co ltd
Current assignee: Shenzhen Huaxiang International Technology Co ltd
Priority date: 2024-01-23
Filing date: 2024-01-23
Publication date: 2024-10-29
Anticipated expiration: 2034-01-23

Abstract

The utility model discloses a jewelry polishing device, which comprises a bottom plate, a mounting seat, a polishing component and a compacting component, wherein the mounting seat is arranged on the bottom plate and is suitable for fixing jewelry; the polishing component is movably arranged on the mounting seat; the pressing component is arranged on the bottom plate and can move along the length direction of the bottom plate and is used for stretching into the inner peripheral surface of the jewelry to be pressed and fixed so as to polish through the outer peripheral surface of the polishing component. The polishing device can polish jewelry with different sizes, is more convenient to install and fix during polishing, and has higher polishing efficiency.

Description

Jewelry polishing device

Technical Field

The utility model relates to the technical field of jewelry processing, in particular to a jewelry polishing device.

Background

Polishing is a machining method for reducing the surface roughness of a workpiece by adopting mechanical, chemical or electrochemical action to obtain a bright and flat surface, and is a finishing machining on the surface of the workpiece by using a polishing tool and abrasive particles or other polishing mediums; in the related art, when some jewelry is polished, the polishing efficiency is low due to inconvenient installation and fixation during polishing caused by different sizes.

Disclosure of utility model

The present utility model aims to solve at least one of the technical problems in the related art to some extent. To this end, an object of the present utility model is to propose a jewelry polishing device comprising:

A bottom plate;

the mounting seat is arranged on the bottom plate and is suitable for fixing jewelry;

The polishing assembly is movably arranged on the mounting seat;

And the pressing component is arranged on the bottom plate, is movable along the length direction of the bottom plate, and is used for stretching into the inner peripheral surface of the jewelry to be pressed and fixed so as to polish through the outer peripheral surface of the polishing component.

Preferably, the mounting seat is internally provided with a sliding cavity, and the polishing assembly is in sliding connection with the sliding cavity so as to slide along the length direction of the mounting seat.

Preferably, the polishing assembly comprises:

the two sliding seats are connected with the sliding cavity in a sliding way;

The two polishing wheels are rotatably arranged on the sliding seats and slide along with the two sliding seats respectively to be close to each other or far away from each other.

Preferably, a first elastic member is disposed between each sliding seat and the mounting seat, and the first elastic member is used for applying elastic force to the sliding seats so as to enable the two sliding seats to approach each other.

Preferably, the polishing assembly comprises:

The driving motor is arranged in the mounting seat;

the first driving wheel is fixed with the driving motor;

the second driving wheel is connected with the polishing wheel;

The transmission belt is used for connecting the first transmission wheel and the second transmission wheel in a transmission way, so that the first transmission wheel drives the polishing wheel to rotate.

Preferably, the polishing assembly further comprises:

The fixing seat is arranged on the side surface of the mounting seat;

the connecting rod is arranged on the fixing seat;

And the tension pulley is slidably arranged on the connecting rod and is in transmission connection with the transmission belt.

Preferably, the connecting rod is sleeved with a second elastic piece, and the second elastic piece is used for applying elastic acting force to the tension pulley so as to adjust the tension of the transmission belt.

Preferably, the pressing assembly includes:

the movable seat is slidably arranged on the bottom plate;

The pressing piece is detachably arranged on the movable seat and used for moving along with the movable seat so as to drive the jewelry to be close to or far away from between the two polishing wheels.

Preferably, a sliding rail is arranged between the movable seat and the bottom plate, the sliding rail extends along the length direction of the bottom plate, and the movable seat is in sliding connection with the sliding rail.

The scheme of the utility model at least comprises the following beneficial effects:

According to the jewelry polishing device, jewelry is sleeved and fixed on the pressing component, the pressing component drives the jewelry to move to the position corresponding to the polishing component, the polishing component is further moved to be attached to the outer peripheral surface of the jewelry, and the jewelry is polished by the polishing component, so that the polishing component can polish jewelry with different sizes, and the jewelry polishing device is more convenient to install and fix during polishing and has higher polishing efficiency.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of the structure of a jewelry polishing apparatus provided in an embodiment of the present utility model;

FIG. 2 is a cross-sectional view of the structure of the jewelry polishing apparatus provided in the embodiment of the present utility model;

FIG. 3 is a schematic view of the structure of a polishing assembly provided in an embodiment of the present utility model;

Reference numerals illustrate:

10. A bottom plate; 20. a mounting base; 201. a sliding chamber; 30. a polishing assembly; 31. a sliding seat; 32. a polishing wheel; 33. a first elastic member; 34. a driving motor; 35. a first driving wheel; 36. a second driving wheel; 37. a transmission belt; 38. a fixing seat; 39. a connecting rod; 310. an gravitation wheel; 311. a second elastic member; 40. a compression assembly; 41. a movable seat; 42. and a pressing member.

The achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below are exemplary and intended to illustrate the present utility model and should not be construed as limiting the utility model, and all other embodiments, based on the embodiments of the present utility model, which may be obtained by persons of ordinary skill in the art without inventive effort, are within the scope of the present utility model.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "circumferential", "radial", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplify the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

The jewelry polishing apparatus according to the embodiment of the present utility model is described in detail below with reference to the accompanying drawings.

Referring to fig. 1 to 3, the jewelry polishing apparatus provided in the embodiment of the present utility model includes a base plate 10, a mounting base 20, a polishing assembly 30 and a pressing assembly 40, wherein the mounting base 20 is provided on the base plate 10, and is suitable for fixing jewelry; the polishing assembly 30 is movably disposed on the mount 20; the pressing member 40 is provided on the base plate 10 and movable in a length direction of the base plate 10 for pressing and fixing an inner circumferential surface of the jewelry to be polished by an outer circumferential surface of the polishing member 30.

The jewelry can be ring-shaped, such as rings, bracelets, etc., and jewelry of different sizes can be sleeved and fixed on the pressing component 40, and the polishing component 30 is moved to be abutted against the outer peripheral surfaces of jewelry of different sizes, so that polishing operation is completed, and the application range is wider.

According to the jewelry polishing device provided by the utility model, jewelry is sleeved and fixed on the pressing component 40, and then the jewelry is driven to move to the position corresponding to the polishing component 30 by the pressing component 40, so that the polishing component 30 is attached to the outer peripheral surface of the jewelry by moving the polishing component 30, and then the jewelry with different sizes can be polished by the polishing component 30, so that the jewelry with different sizes can be polished by the polishing component 30, the jewelry polishing device is more convenient to install and fix during polishing, and the polishing efficiency is higher.

Specifically, the mounting seat 20 is provided with a sliding cavity 201, and the polishing assembly 30 is slidably connected with the sliding cavity 201, so that the polishing assembly 30 slides along the length direction of the mounting seat 20; further, the polishing assembly 30 comprises two sliding seats 31 and two polishing wheels 32, wherein the two polishing wheels 32, the two sliding seats 31 are slidably connected with the sliding cavity 201; the two polishing wheels 32 are rotatably provided on the slide holder 31 and slide with the two slide holders 31 to be close to or apart from each other, respectively.

In this embodiment, by slidably connecting the slide holder 31 and the slide chamber 201, when the slide holder 31 is moved close to each other, the jewelry of a smaller size can be polished, when the slide holder 31 is moved away from each other, the jewelry of a larger size can be polished, and the jewelry surface can be polished by rotating the two polishing wheels 32, so that the polishing effect is better; alternatively, the outer peripheral surfaces of the two polishing wheels 32 may be configured to be gradually concave from outside to inside, so that jewelry can be better limited to the concave position for polishing during polishing, and stability is better.

Further, a first elastic member 33 is disposed between each sliding seat 31 and the mounting seat 20, and the first elastic member 33 is used for applying an elastic force to the sliding seat 31 so as to make the two sliding seats 31 approach each other.

In this embodiment, the two sliding seats 31 can be separated from each other, and then the pressing component 40 drives the jewelry to move between the two polishing wheels 32, so that the first elastic piece 33 can elastically push the two sliding seats 31 to approach each other, and after the two sliding seats 31 are fixed, the two polishing wheels 32 can be driven to polish, thereby being suitable for polishing jewelry with different sizes, and having simpler and more convenient operation; alternatively, after the adjustment of the two sliding seats 31 is completed, the fixing may be performed by means of bolts or the like.

Referring to fig. 3, the polishing assembly 30 includes a driving motor 34, a first driving wheel 35, a second driving wheel 36 and a driving belt 37, and the driving motor 34 is disposed in the mounting base 20; the first driving wheel 35 is fixed with the driving motor 34; the second drive wheel 36 is connected to the polishing wheel 32; the belt 37 drivingly interconnects the first drive wheel 35 and the second drive wheel 36 such that the first drive wheel 35 rotates the polishing wheel 32.

In this embodiment, during polishing, the first driving wheel 35 is driven to rotate by the driving motor 34, so that the first driving wheel 35 can drive the second driving wheel 36 and the polishing wheel 32 to synchronously rotate, and polishing is performed by the polishing wheel 32, so that polishing efficiency is higher.

Specifically, the polishing assembly 30 further includes a fixing base 38, a connecting rod 39, and a tension pulley 310, where the fixing base 38 is disposed on a side surface of the mounting base 20; the connecting rod 39 is arranged on the fixed seat 38; the tension wheel 310 is slidably arranged on the connecting rod 39 and is in transmission connection with the transmission belt 37; further, the connecting rod 39 is sleeved with a second elastic member 311, and the second elastic member 311 is used for applying elastic force to the tension pulley 310 to adjust the tension of the driving belt 37.

In this embodiment, during the transmission of the driving belt 37, the tension of the driving belt 37 is adjusted by the tension pulley 310, so that the tension pulley 310 can rotate along with the driving belt 37 during the transmission of the driving belt 37 to enable the connecting rod 39 to slide on the fixing seat 38, so that the tension of the driving belt 37 can be better adjusted, and the stability is better during the polishing process.

Specifically, the compressing assembly 40 includes a moving seat 41 and a compressing member 42, where the moving seat 41 is slidably disposed on the bottom plate 10; the pressing piece 42 is arranged on the movable seat 41 and is used for moving along with the movable seat 41 to drive the jewelry to approach or separate from the space between the two polishing wheels 32; further, a sliding rail (not shown) is disposed between the movable seat 41 and the bottom plate 10, the sliding rail extends along the length direction of the bottom plate 10, and the movable seat 41 is slidably connected with the sliding rail.

In this embodiment, the jewelry can be fixed on the pressing piece 42, and then the pressing piece 42 is driven to move between the two polishing wheels 32 by the moving seat 41, after the moving seat 41 is adjusted, the moving seat 41 can be fixed, and the pressing piece 42 can cooperate with the two polishing wheels 32 to jointly abut against the outer peripheral surface of the jewelry, so that the concave positions of the two polishing wheels 32 are attached to the jewelry, and further, the stability is better during polishing.

In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.

The foregoing description is only of the preferred embodiments of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structural changes made by the description of the present utility model and the accompanying drawings or direct/indirect application in other related technical fields are included in the scope of the utility model.

Claims

1. A jewelry polishing apparatus, comprising:

A bottom plate;

The polishing assembly is movably arranged on the mounting seat;

2. The jewelry polishing apparatus of claim 1, wherein said mount has a sliding cavity therein, said polishing assembly being slidably coupled to said sliding cavity such that said polishing assembly slides along a length of said mount.

3. The jewelry polishing apparatus of claim 2, wherein said polishing assembly comprises:

the two sliding seats are connected with the sliding cavity in a sliding way;

4. A jewelry polishing device according to claim 3, wherein a first resilient member is provided between each said sliding seat and said mounting seat, said first resilient member being adapted to apply a resilient force to said sliding seat to bring said sliding seats into proximity with each other.

5. The jewelry polishing apparatus of claim 4, wherein said polishing assembly comprises:

The driving motor is arranged in the mounting seat;

the first driving wheel is fixed with the driving motor;

the second driving wheel is connected with the polishing wheel;

6. The jewelry polishing apparatus of claim 5, wherein said polishing assembly further comprises:

The fixing seat is arranged on the side surface of the mounting seat;

the connecting rod is arranged on the fixing seat;

7. The jewelry polishing apparatus of claim 6, wherein said connecting rod is sleeved with a second elastic member for applying an elastic force to said tension pulley to adjust the tension of said transmission belt.

8. The jewelry polishing apparatus of claim 3, wherein said compression assembly comprises:

the movable seat is slidably arranged on the bottom plate;

9. The jewelry polishing apparatus of claim 8, wherein a sliding rail is provided between the movable base and the bottom plate, the sliding rail extending along a length direction of the bottom plate, and the movable base being slidably coupled to the sliding rail.