CN111427252A

CN111427252A - Method for inlaying watch ornament

Info

Publication number: CN111427252A
Application number: CN202010225741.5A
Authority: CN
Inventors: 刘德新; 叶运锋; 陈协华; 魏军
Original assignee: SHENZHEN PAMA PRECISION MANUFACTURING Ltd
Current assignee: SHENZHEN PAMA PRECISION MANUFACTURING Ltd
Priority date: 2020-03-26
Filing date: 2020-03-26
Publication date: 2020-07-17

Abstract

The application provides a watch ornament inlaying method, which comprises the following steps: processing the bar to enable the end part of the bar to form a decorative structure, wherein the decorative structure is provided with a groove for accommodating the decorative object, the groove is provided with an opening, the groove comprises a bottom groove and a clamping groove which are connected in a step shape, and the clamping groove is arranged close to the opening; placing an ornament in the groove; the clamping groove is reduced to enable the side wall of the clamping groove to tightly press the surface of the ornament. The application provides a method of inlaying of wrist-watch embellishment, simple process need not to use glue or claw fixed, can guarantee the light transmissivity of embellishment, also can not hang clothes or hair when wearing.

Description

Method for inlaying watch ornament

Technical Field

The application belongs to the technical field of watch processing, and particularly relates to an embedding method of a watch ornament.

Background

At present, most of jewel setting products of the bars on the market are bonded by glue, and when the jewel setting products of the bars are processed, an annular groove is firstly cut on the bottom surface of a jewel setting hole of the bars, then the glue is dotted in the annular groove, then the jewel is put into the jewel setting hole and put in an oven, and the glue is baked. Its disadvantages are: firstly, because the jewel is transparent, the glue stain at the bottom can be seen through the jewel; secondly, the glue layer separates the stainless steel and the gem, thus seriously affecting the permeability and the light reflection effect of the gem; thirdly, the glue can lose efficacy and become brittle and fall off when exceeding a certain service life, and the jewel can fall off.

There is also a precious stone product on the market, with three claws or four claws precious stone, but lead to when wearing the product with claw precious stone, the silk thread and the hair on the clothes are very easily hung in the gap between claw and precious stone, and the light person can draw the claw deformation, and the serious person can lead to the precious stone on the bar to become flexible even drop and lose.

Disclosure of Invention

An object of the embodiment of the application is to provide an inlaying method of a watch ornament, so as to solve the technical problems that the light transmittance is poor and clothes or hair can be easily hung by using claw fixation caused by the fact that a bard inlaid jewel needs to be fixed by glue in the prior art.

In order to achieve the purpose, the technical scheme adopted by the application is as follows: there is provided a method of setting a watch decoration, comprising:

processing a bar to enable the end part of the bar to form a decorative structure, wherein the decorative structure is provided with a groove for accommodating a decorative object, the groove is provided with an opening, the groove comprises a bottom groove and a clamping groove which are connected in a step shape, and the clamping groove is arranged close to the opening;

placing an ornament in the groove;

and reducing the clamping groove to enable the side wall of the clamping groove to tightly press the surface of the ornament.

In one embodiment, the ornamental structure comprises a base and a grip ring connected to each other, the bottom groove being open to the base, the grip groove being open to the grip ring, and both an inner wall and an outer wall of the grip ring being arranged obliquely with respect to a central axis of the bar.

In one embodiment, the step of reducing the clip groove such that the sidewall of the clip groove presses the surface of the ornament comprises:

the fixture is provided with an inner cavity, the cavity wall of the inner cavity is abutted to the outer wall of the clamping ring, the pressure device provides pressure to extrude the clamping ring towards the inside of the clamping groove, and the side wall of the clamping groove is pressed on the ornament.

In one embodiment, the jig is a brooch and the pressure device is a hand beer machine.

In one embodiment, the walls of the internal cavity are polished mirror surfaces.

In one embodiment, the step of fixing the bar comprises:

a bara core is inlaid in the bara and then the bara core is fixed in a fixture.

In one embodiment, the decoration is a transparent decoration, and the bottom surface of the bottom groove is polished before the step of placing the decoration in the groove.

In one embodiment, after the step of placing a decoration in the recess, the surface of the bar is polished; alternatively, the first and second electrodes may be,

polishing the surface of the bar and then plating the bar prior to the step of placing the ornament in the recess.

In one embodiment, the step of processing the bar comprises:

producing a stock blank of said bar;

processing the excircle of the rear end of the bar and the decorative excircle at the decorative structure;

machining the excircle of the front end of the bar and a bar core cavity for assembling with a bar core;

machining the rear end of the bar to form the ornamental structure.

In one embodiment, the step of machining the rear end of the bar to form the ornamental structure is preceded by machining the rear end outer circle and the front end outer circle to form the outer circular teeth.

The application provides a watch decoration's inlay method's beneficial effect lies in: compared with the prior art, the watch ornament inlaying method comprises the following steps: the decorative structure with the groove is formed by processing the bar, the groove comprises a bottom groove and a clamping groove which are connected in a stepped manner, and after the decorative object is placed into the groove, the decorative structure is extruded to reduce the clamping groove, so that the decorative object can be fixed in the groove. The inlaying method has the advantages that the process is simple, glue or claw fixing is not needed, the light transmittance of the ornament can be guaranteed, and clothes or hair cannot be hung when the ornament is worn.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.

Fig. 1 is a schematic flow chart illustrating a method for mounting a watch decoration according to an embodiment of the present application;

FIG. 2 is a schematic structural diagram of an ornament according to an embodiment of the present disclosure;

fig. 3 is a schematic structural diagram of a blank according to an embodiment of the present disclosure;

FIG. 4 is a schematic structural view of FIG. 3 after machining the rear end;

FIG. 5 is a schematic view of the structure of FIG. 4 after machining the front end;

FIG. 6 is a schematic structural view of FIG. 5 after the outer circle is machined;

FIG. 7 is a schematic structural view of FIG. 6 after machining of the rear end face;

FIG. 8 is a schematic view of the structure of FIG. 7 after processing to form a decorative structure;

FIG. 9 is an assembly view of a press device according to an embodiment of the present application pressing a decorative structure;

FIG. 10 is an enlarged view of a portion of A in FIG. 9;

fig. 11 is a schematic structural view of a finished decorative ornament according to an embodiment of the present disclosure.

Wherein, in the figures, the respective reference numerals:

1-material embryo; 2-bar; 21-rear end excircle; 22-front end excircle; 23-decorating the excircle; 24-bara cavity; 25-a decorative structure; 251-a base; 252-a grip ring; 26-a groove; 261-bottom groove; 262-a clamping groove; 27-outer circular teeth; 3-decorations; 4-bara core; 5, clamping; 6-a jig; 60-lumen.

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects to be solved by the present application clearer, the present application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like, as used herein, refer to an orientation or positional relationship indicated in the drawings that is solely for the purpose of facilitating the description and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present application.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

The method for mounting a watch decoration according to the embodiment of the present application will now be described. The inlaying method provided by the embodiment of the application can be used for inlaying ornaments on the wrist-watch bar 2.

Referring to fig. 1, in one embodiment of the present application, a method for mounting a watch decoration includes the following steps:

s10: processing the bar 2 so that the end of the bar 2 forms a decorative structure 25, the decorative structure 25 having a recess 26 for receiving the ornament 3, the recess 26 having an opening, the recess 26 including a bottom groove 261 and a clip groove 262 connected in a stepped manner, the clip groove 262 being disposed adjacent to the opening;

s20: placing the ornament 3 in the groove 26;

s30: the clip groove 262 is narrowed such that the side wall of the clip groove 262 is pressed against the surface of the ornament 3.

In step S10, the decoration structure 25 is used to accommodate the decorations 3, the decorations 3 may be diamond, zircon, crystal, glass, etc., and all the components capable of playing a decoration role belong to the decorations 3 in the embodiment of the present application. The bar 2 is mounted on the side of the watch, the end of the bar 2 facing the watch is the front end of the bar 2, and the end of the bar 2 facing away from the watch is the rear end of the bar 2. The rear end of bar 2 faces outwards, so that a decorative structure 25 is provided at the rear end of bar 2, the opening of groove 26 also being placed facing away from the watch, so that decorations 3 are located on the surface of bar 2. The clamping groove 262 is formed by turning a section of the groove 26 close to the opening, so that the groove 26 is divided into two sections with different inner diameters, and the minimum inner diameter of the clamping groove 262 is larger than the inner diameter of the bottom groove 261, so that the ornament 3 can be smoothly placed into the groove 26 in step S20, and a gap is formed between the clamping groove 262 and the ornament 3 after the ornament 3 is placed into the groove. In step S30, by contracting the clip groove 262 inward, the clip groove 262 may be brought into abutment with the surface of the ornament 3, so that the ornament 3 is fixed in the recess 26 without falling off.

The watch ornament embedding method in the above embodiment includes the following steps: firstly, processing the bar 2 to form the decorative structure 25 with the groove 26, wherein the groove 26 comprises a bottom groove 261 and a clamping groove 262 which are connected in a step shape, after the decorative structure 3 is placed in the groove 26, the decorative structure 25 is pressed to shrink the clamping groove 262, and then the decorative structure 3 can be fixed in the groove 26. The inlaying method has the advantages that the process is simple, glue or claw fixing is not needed, the light transmission of the ornament 3 can be guaranteed, and clothes or hair cannot be hung when the ornament is worn.

In one embodiment of the present application, please refer to fig. 2, and fig. 2 is a schematic structural diagram of the ornament 3. Before step S30, the ornament 3 is subjected to a size check and an appearance check. The size check and the appearance check of the ornament 3 may be performed at any step before the step S30. The straight height of the ornament 3 is h, and the outer diameter is d. Ornament 3 is purchased according to standard sizes, ornament 3 is screened according to two sizes of h and d before ornament 3 is inlaid, ornament 3 meeting the size requirement can be used for inlaying, and the specific size requirement is not limited here. The appearance inspection can be performed by inspecting whether the surface of the ornament 3 is flawed or not through a magnifying glass and a visual inspection.

In one embodiment of the present application, processing of bar 2 in step S10 includes the steps of:

s101: producing a material blank 1 of the bara 2;

s102: processing the rear end excircle 21 of the bar 2 and the decorative excircle 23 at the decorative structure 25;

s103: machining the front outer circle 22 of the bar 2 and a bar core cavity 24 for assembly with the bar core 4;

s104: the rear end of the bar 2 is machined to form a decorative structure 25.

More specifically, referring to fig. 3, fig. 3 is a blank 1 of a bar 2, a forming method of the blank 1 is not limited herein, and the blank 1 may be square, cylindrical, etc. In fig. 3, the solid line represents the outline of the blank 1, and the dotted line represents the outline of the bar 2 after the blank 1 is processed. The structure of bar 2 after step S102 is performed is shown in fig. 4. In step S102, the rear end outer circle 21 of the bar 2 is machined to form a circumferential appearance surface of the rear end of the bar 2, and the decorative outer circle 23 at the decorative structure 25 is machined to facilitate further machining of the decorative structure 25. The structure of bar 2 after step S103 is performed is shown in fig. 5. In step S103, the front end outer circumference 22 of the 2 of bar is machined to form a circumferential appearance surface of the front end of the 2 of bar, the circumferential appearance surface of the front end and the circumferential appearance surface of the rear end constituting the circumferential surface of the 2 of bar. The barrel cavity 24 is machined so that the barrel 4 fits within the barrel cavity 24. The processing sequence of step S102 and step S103 is not limited here, and step S102 may be performed first and step S103 may be performed later, or step S103 may be performed first and step S102 may be performed later. The structure of bar 2 after step S104 is performed is shown in fig. 8. In step S104, a part of the decorative outer circle 23 is cut out first to form a part of the appearance end surface of the rear end 2 of the bar, to form the 2-structure of the bar as shown in fig. 7, and then the end surface of the rear end 2 of the bar is further processed to form the groove 26 as shown in fig. 8. Steps S102, S103, and S104 may all be processed by turning.

Alternatively, before step S104, the back end outer circle 21 and the front end outer circle 22 are machined to form the outer circular teeth 27, as shown in fig. 6. In fig. 6, (a) is a side view of bar 2, and (b) is a front view of bar 2. The external rounded teeth 27 increase the roughness of the surface of the bar 2, facilitating the user to twist the bar 2. The tooth shape and pattern of the outer circular teeth 27 are not limited herein.

In one embodiment of the present application, referring to fig. 8, the ornamental structure 25 includes a base 251 and a grip ring 252 connected to each other, a bottom groove 261 opened in the base 251, and a clip groove 262 opened in the grip ring 252. The base 251 is used to receive the bottom of the ornament 3, and the band 252 is used to press the top of the ornament 3. Both the inner and outer walls of the grip band 252 are disposed at an angle to the central axis of bar 2. The inner wall of the band 252 is gradually reduced in size from the bottom groove 261 to the opening, so that the band 252 is pressed against the ornament 3 when pressed inward. The size of the outer wall of the grip ring 252 is also gradually reduced from the bottom groove 261 to the opening direction, so that the thickness of the grip ring 252 is approximately the same along the direction of the central axis 2 of the bar, the thickness of the grip ring 252 is thinner at each part, and the grip ring 252 is more easily squeezed and deformed.

In one embodiment of the present application, the decorations 3 are transparent decorations, in order to ensure the light transmittance of the decorations 3, the knurl of the bottom surface of the bottom groove 261 must be fine, and before the step S20, the bottom surface of the bottom groove 261 needs to be polished and then cleaned, so that the transparent decorations can ensure the light transmittance and the good light reflection effect. In another embodiment of the present application, the ornament 3 is an opaque ornament, and the bottom surface of the bottom groove 261 should have a fine texture and be processed into a sand-blasted surface.

In one of the embodiments of the present application, the surface of bar 2 is not plated, and after step S20, the surface of bar 2 is directly polished. Wherein, when the material of the bar 2 is 18K gold, the finishing can be performed after the ornament 3 is embedded. In another embodiment of the present application, the surface of bar 2 needs to be plated, and before step S20, the surface of bar 2 is polished and then the surface of bar 2 is plated, and then the ornament 3 is placed in the groove 26.

In one embodiment of the present application, referring to fig. 9 and 10, step S30 includes fixing the bar 2, and fixing the jig 6 on the pressing device, where the jig 6 has an inner cavity 60, a cavity wall of the inner cavity 60 abuts against an outer wall of the clamping ring 252, and the pressing device provides a pressure to press the clamping ring 252 toward the inside of the clamping groove 262, so that the side wall of the clamping groove 262 presses the ornament 3. After pressing the ornament 3, the pressing means and the clamp 5 are removed, and the bar 2 is embedded with the ornament 3 to form a structure as shown in fig. 11. As shown in fig. 10, before the pressing means presses the band 252, there is a gap between the inner wall of the band 252 and the surface of the decorations 3 so that the decorations 3 can be smoothly put into the grooves 26. After the clamping ring 252 is deformed by the pressing device, the gap between the clamping ring 252 and the ornament 3 disappears and the two are abutted against each other.

Alternatively, the step of fixing bar 2 may specifically comprise the step of embedding bar core 4 in bar core 4, specifically bar 2 in bar core cavity 24, and fixing bar core 4 in fixture 5 after the surface of bar core 4 is dotted with green oil, thereby achieving the fixation of bar 2, bar core 4 may be selected as steel 316L.

Optionally, the jig 6 may be a socket needle, the inner cavity 60 of the jig 6 is a socket needle cavity, and the socket needle cavity may be hemispherical. The size of the brooch and the size of the brooch chamber are selected according to the size of the ornamental structure 25 and the size of the ornamental 3, and different sizes of brooches are used for different types of bars 2. The cavity wall of the inner cavity 60 of the jig 6 is a polished mirror surface, so that when the cavity wall of the inner cavity 60 is in contact with the rear end face of the bar 2, the end face of the bar 2 cannot be scratched, and the appearance of the bar 2 is protected. When the jig 6 covers the rear end face of the bar 2, the wall of the inner cavity 60 is not contacted with the surface of the ornament 3 all the time, so that the ornament 3 is prevented from being scratched. The lumen 60 matches the wall of the lumen in contact with the grip ring 252 and the surface texture of the grip ring 252.

Optionally, the jig 6 is clamped onto the pressure device, the center shaft of the fixture 5 is aligned with the center shaft of the jig 6, the stroke of the jig 6 is adjusted to a preset position, the pressure device is calibrated, the jaw 4 is fixed in the fixture 5, the pressure device is lightly pressed downwards, whether the ornament 3 is located in the groove 26 in the center or not is checked, if the ornament 3 is located in the center, the hoop 252 is pressed downwards under preset pressure, the ornament 3 is deformed and pressed, and then the inlaying quality of the ornament 3 is checked. If the ornament 3 is not centered, the ornament 3 is finely adjusted, so that the object is centered and then pressed down by a pressure device.

Alternatively, the pressure device is a hand beer machine that cold presses and cold squeezes the tension collar 252.

The above description is only exemplary of the present application and should not be taken as limiting the present application, as any modification, equivalent replacement, or improvement made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims

1. A method for inlaying a watch decoration, comprising the steps of:

placing an ornament in the groove;

2. A method of setting up a wristwatch ornament of claim 1, wherein: the decorative structure comprises a base and a clamping ring which are connected with each other, the bottom groove is formed in the base, the clamping groove is formed in the clamping ring, and the inner wall and the outer wall of the clamping ring are both opposite to the central shaft of the bar in an inclined mode.

3. The method of setting forth a wristwatch ornament of claim 2, wherein the step of reducing the clip groove so that the side wall of the clip groove presses the surface of the ornament comprises:

4. A method of setting up a wristwatch ornament of claim 3, wherein: the jig is a nest needle, and the pressure device is a hand beer machine.

5. The method of setting forth a wristwatch ornament of claim 3 wherein the walls of said internal chamber are polished mirror surfaces.

6. The method of setting up a watch decoration according to claim 3, wherein the step of fixing said bar comprises:

a bara core is inlaid in the bara and then the bara core is fixed in a fixture.

7. The method of inlaying a wristwatch ornament of claim 1 wherein said ornament is a transparent ornament and the bottom surface of said bottom channel is polished prior to the step of placing the ornament in said recess.

8. The method of inlaying a wristwatch ornament of claim 1 wherein after the step of placing the ornament in said recess, the surface of said bar is polished; alternatively, the first and second electrodes may be,

9. The method of setting up a watch decoration according to claim 1, wherein the step of processing the bar comprises:

producing a stock blank of said bar;

machining the rear end of the bar to form the ornamental structure.

10. The method of setting forth a wristwatch ornament of claim 9, wherein the outer circle of the rear end and the outer circle of the front end are machined to form the outer circular teeth before the step of machining the rear end of the bar to form the ornamental structure.