KR20090061093A - The device for jewelry automatically - Google Patents

Abstract

A jewel working apparatus is provided to improve the productivity and accuracy of jewel working and to reduce the processing time due to the exchanging of a jewel holder. A jewel working apparatus(1) comprises a polishing wheel(14) which is installed at the upper end of a base frame(10) so as to be connected with a motor through a rotation shaft, for working the jewel into a desired shape; a jewel holder(16) which is provided with a trapezoid-shaped binding part(18) at the one side; a holder fixing bar(22) and a holder fixing unit which are fixed to the upper end of the polishing wheel in plural rows to fix the jewel holder so as to correspond to the polishing wheel; a holder slope control unit(26) which is fixed to the one end of the holder fixing bar and rotates the holder fixing bar downward according to the driving of a motor for the working of crown, pavilion and girdle parts; a holder spindle rotation part(30) which is pivotally installed at the other end of the holder fixing bar and rotates the each spindle of the jewel holder with rotating according to the driving of a motor for the working of crown, pavilion and girdle parts; a holder elevating part(31) which ascends or descends the holder fixing bar according to the initial setting and working process of the jewel fixed to the jewel holder; and a control part which controls the driving of the motor connected with the polishing wheel, the holder elevating unit, the holder slope control unit and the holder spindle rotation part.

Description

Jewelery device {The device for jewelry automatically}

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a jewelery device, and more particularly to a jewelery device for making jewelry in a set form, wherein the polishing wheel corresponds to the entire process of jewelry work with respect to the polishing wheel for the jewelry work. Each of them is divided into a single base frame, and at the same time to install a jewelry holder for fixing the jewels for work in a structure that can be transported left and right, the grinding wheel is eccentrically rotated driving one kind of polishing wheel Compared to the conventional jewelery device applied to the minimization of vibration and noise during the grinding wheel rotation drive according to the jewelery work, as well as to make jewelry using each of the polishing wheels separately installed for the entire process of the jewelry work Productivity and precision for jewelry work can be improved, and the gap between jewelry holders can be easily adjusted. As a result of this structure, it is possible to install the polishing wheel regardless of the size, and to increase the number of spindles for the jewelry holding of the jewelry holder. The work is also about a jewelery device that is made easier.

In general, when processing natural gemstones or artificial gemstones including diamonds, the gemstones to be processed are fixed to the jewelry holder, and a facet is formed on the gemstones by pressing them with a constant force on the rotating polishing surface.

In order to form facets having various inclination angles with respect to the central axis of the jewels supported by the jewel holders, the jewel holders require three types of movement modes for the fixed and rotating polishing surfaces. This mode is to adjust the angle of inclination of the jewelry holder on the plane perpendicular to the polishing surface. The second is to move the jewelry holder in which the jewelry is fixed by the amount to be polished with respect to the polishing surface in the vertical direction. It is the shanghai movement mode for precise feeding, and the third is the index movement mode that rotates the jewelry holder's jewelry holding spindle at a certain angle with respect to the central axis to polish the adjacent or non-adjacent facets when machining certain facets. to be.

For the characteristic exercise mode, the conventional jewelery device is configured to perform some of the three exercise modes mechanically and the others to be manually adjusted, or to perform all three exercise modes automatically, In particular, since jewelery requires a high degree of precision, when all three movement modes are mechanically performed, there is absolutely no means for correcting the processing and assembly errors of the device or mechanical deformation due to use. It is necessary.

In addition, the conventional jewelry polishing apparatus has a constant contact position between the jewelry holder and the polishing surface, causing the polishing surface to be unevenly worn, thereby reducing the precision of facet processing, and frequently requiring polishing wheels with irregular polishing surfaces to be replaced. There was this.

In order to solve this problem, a jewel polishing device (Patent Registration No. 0559438) registered on March 3, 2006 was proposed, which can rotate a disk-shaped plane grinding wheel to rotate and rotate. It is provided with a means, it is possible to adjust the horizontal to the grinding surface of the jewelry holder, the structure to reduce the backlash when adjusting the inclination angle of the jewelry holder, the base and; Polishing means rotatably mounted to the base and having a polishing surface parallel to the base; A support portion having a shanghai conveying member installed to be movable up and down with respect to an axis substantially perpendicular to the polishing surface; An inclination adjusting unit fixed to the shank conveying member and having a rotating shaft rotatably installed about an axis substantially parallel to the polishing surface; A jewelry holder fixed to a first arm extending radially from said rotation axis, for holding a jewelry rotatably installed in a plane substantially perpendicular to said polishing surface; And a controller for receiving each sensor signal and controlling the respective driving means.

The polishing means is installed to rotate while revolving about an axis spaced apart from the rotation center by a predetermined distance, the driving means for rotating and rotating the polishing surface; And a rotational speed sensor for measuring the rotating speed of the polishing surface, wherein the controller controls the output of the first motor according to the signal of the rotational speed sensor.

In the conventional gemstone polishing apparatus configured as described above, the disk-shaped plane grinding wheel is rotated to allow the rotation and rotation of the disk, and thus the gemstone held in the jewelry holder is polished. However, in order to rotate the grinding wheel as described above, the rotation and grinding of the grinding wheel is performed. In order to achieve this, a driving means for rotating the grinding wheel must be provided in the conventional gemstone polishing apparatus, and in the case of the driving means provided in the conventional gemstone polishing apparatus as described above, the grinding wheel is also rotated to allow for rotation and rotation. The mechanical connection with the grinding wheel is very complicated and when applied to a conventional jewelry polishing device, there was a big problem such as increasing the overall size of the machine and also occupy a lot of installation space.

In addition, since the grinding wheel is rotated and rotated through the driving means as described above, the grinding wheel may not only occupy a large amount of operating space of the grinding wheel, but also the rotation and rotation by the driving means. When the jewel is fixed to the jewelry holder using the grinding wheel rotating in this state is made in the eccentric rotation driving of the grinding wheel and the eccentric rotation of the grinding wheel to rotate in the form of revolution and rotation by the drive means There was also a problem such as maximizing vibration and noise during the work of jewelry.

In the case of the conventional jewelry polishing device, there is one grinding wheel for polishing the jewelry held in the jewelry holder in a predetermined form, and the entire grinding process is performed using the one grinding wheel, or each The entire process of jewelry work is performed using a plurality of grinding wheels corresponding to the work process. In this case, in order to perform the entire process of jewelry work using the grinding wheel, the conventional jewelry polishing apparatus is performed for each process. And the production of defective products such that the productivity and precision of jewelry work is greatly reduced, such as the need to perform the work of jewelry again after replacing the grinding wheel in the process. Uneven velocity of the surface of the grinding wheel, ie the polishing surface, if the whole process of the pore consists of one grinding wheel It is become very fast replacement of grinding wheel dressing operations or to homogenize this period there were problems such as that would be too fast.

In addition, in the case of the conventional jewel polishing device, there is no means or a device for easily replacing a small grinding wheel with a large grinding wheel by adjusting the interval between jewelry holders for a large amount of jewelry work. In order to replace the grinding wheel with a grinding wheel of a large size, there is also a problem such as the need to disassemble the assembled jewelry polishing device, and also increase the working time and work process due to the replacement of the grinding wheel.

In addition, in the conventional jewelry polishing apparatus, when the surface of the grinding wheel according to the jewelry work is uneven, there is no device for uniformly dressing the surface of the non-uniform grinding wheel by installing with a jewelry holder. In order to dress the surface of the non-uniformly ground grinding wheel, the grinding wheel is dressing such as the above-mentioned uneven grinding wheel is separated from the conventional gemstone polishing apparatus, and a separate dressing operation is performed and then reassembled. There was also a cumbersome problem with the work.

The present invention devised in order to solve the above-mentioned conventional problems, in the jewelery device for making jewelry in a set form, corresponding to the entire process of jewelry work with respect to the polishing wheel for the jewelry work By dividing each of them with a polishing wheel and installing them on one base frame, the polishing wheels are separately installed according to the entire process of jewelry work, compared to the conventional jewelery device using one kind of polishing wheel. The purpose of the jewelry is to further improve the productivity and precision of the jewelry work.

In addition, in the jewelery device of the present invention, by configuring a jewelry holder for adhesively fixing the jewelry for the handwork to the left and right transport structure, through the conventional jewelery device for making jewelry while the polishing wheel is rotated eccentrically Another problem is that it is possible to minimize the vibration and noise generated during jewelry work with the eccentric rotation drive of the conventional polishing wheel.

Further, in the jewelery device of the present invention, the structure can be easily adjusted between the jewelry holder, it is possible to install the polishing wheel regardless of the size compared to the conventional jewelery device using only the polishing wheel of the same outer diameter. In addition, by increasing the number of the jewelry holding the spindle of the jewelry holder through this, there is another purpose to make a large amount of jewelry work more easily.

In addition, in the jewelry work device of the present invention, by installing a separate polishing wheel dressing device that can be attached and detached to perform the dressing work on the surface of the polishing wheel in which the work of the jewelry fixed to the jewelry holder is made, the jewelry work It is possible to uniformly dress the surface of the non-uniform polishing wheel according to the work, and in particular, it is detachable like a jewelry holder, so that the jewelry holder can be replaced with a polishing wheel dressing device or a polishing wheel dressing device with a jewelry holder. In addition to the very easy operation, there is another purpose to shorten the working time and work process according to the replacement work.

The jewelry processing apparatus of the present invention includes a base frame; A polishing wheel which is rotatably installed in a state connected to a motor through a rotating shaft on an upper end of the base frame and forms a jewelry work in a set form; A jewel holder, which is adhesively fixed in a state in which a jewel for a work is held, and has a trapezoidal binding portion at one side; A holder fixing bar and a holder fixing means fixedly positioned at an upper end of the polishing wheel through a support bracket to bind and fix the jewelry holder to correspond to the polishing wheel; The holder is fixed to one end of the holder fixing bar, and rotates the holder fixing bar downward in accordance with the motor driving for the pore of the crown, pavilion, girdle of the pore of the jewelry. Inclination adjusting means; It is rotatably installed at the other end of the holder fixing bar, and the gripping the gem while rotating in accordance with the motor drive to form a pore surface in the crown (crown), pavilon (girdle), girdle (girdle) of the pore portion of the jewelry A holder spindle rotating part for rotating each spindle of the jewelry holder; Holder elevating means for elevating and lowering the holder fixing bar according to initial setting and work for the work of the jewelry adhesively fixed to the jewelry holder; Consists of a control unit for controlling the motor drive connected to the polishing wheel, holder lifting means, holder inclination control means and holder spindle rotation,

The grinding wheel is divided into four or more polishing wheels corresponding to the entire process of jewelry work, respectively installed on one base frame in a state connected to each motor through a rotating shaft, and the left and right operating plates installed at both ends. The holder is fixed in a state in which the left and right operating plates interposing the entire polishing wheel by means of a conveying means, in which the jewelry holder is slid left and right from the upper end of the holder lifting means by the conveying means, and the gems fixedly fixed to the jewelry holder are in a predetermined form. It is characterized in that the binding fixed to the lower end of the support bracket formed on both ends of the bar.

In addition, both sides of the left and right operating plate is characterized in that the holder interval adjustment unit for adjusting the interval between the jewelry holder fastened to the holder fixing bar while being fastened with the support bracket formed on both ends of the holder fixing bar.

In addition, the holder fixing bar is detachable so as to perform dressing work uniformly on the surface of each non-uniform polishing wheel in the process of making the jewelry work separately from the jewelry holder in which the jewelry is adhesively fixed in order to work in the set shape. It is characterized in that the polishing wheel dresser device is further provided.

The jewelery device of the present invention is a jewelery device for making jewelry in a set form, wherein the polishing wheel for the jewelwork is divided into a polishing wheel corresponding to the entire process of jewelry work, respectively, It is installed on the base frame of the jeweler, and the jewel is processed by using the polishing wheels separately installed for the entire process of the three jewels, compared to the conventional jewelery device using one kind of polishing wheel. There is an excellent effect, such as to further improve the productivity and precision for.

In addition, in the jewelery device of the present invention, by configuring a jewelry holder for adhesively fixing the jewelry for the handwork to the left and right transport structure, through the conventional jewelery device for making jewelry while the polishing wheel is rotated eccentrically In addition, there is also an effect such as minimizing vibration and noise generated during jewelry work with eccentric rotation of the conventional polishing wheel.

Further, in the jewelery device of the present invention, the structure can be easily adjusted between the jewelry holder, it is possible to install the polishing wheel regardless of the size compared to the conventional jewelery device using only the polishing wheel of the same outer diameter. In addition, by increasing the number of jewelry holding the spindle of the jewelry holder through this, a large amount of jewelry work can also be achieved more easily.

In addition, in the jewelry work device of the present invention, by installing a separate polishing wheel dressing device that can be attached and detached to perform the dressing work on the surface of the polishing wheel in which the work of the jewelry fixed to the jewelry holder is made, the jewelry work It is possible to uniformly dress the surface of the non-uniform polishing wheel according to the work. Especially, since it is detachable like the jewelry holder, the polishing wheel can be replaced with the polishing wheel dressing device or the polishing wheel dressing device with the jewelry holder. In addition to the work is very easy, there is also an effect that can reduce the working time and work process according to the replacement work.

The jewelry processing apparatus of the present invention will be described in detail in comparison with the drawings.

1 is a perspective view schematically showing a jewelery device of the present invention, Figure 2 is a plan view of the jewelery device of the present invention, Figure 3 is a front view of the jewelery device of the present invention, Figure 4 Is a side view and a detailed view of the holder lifting means for the jewelery device of the present invention.

In addition, Figure 5 shows an exploded perspective view of the left and right operating plate, the left and right operating plate conveying means and the vertical operating plate coupled to each other in the jewelery device of the present invention, Figure 6 is a left and right operating plate transfer of the jewelery device of the present invention The operation state diagram of the left and right operating plate by the means is shown, Figure 7 shows a fastening state diagram of the holder fixing bar to which the jewelry holder is bound according to the use of a large diameter grinding wheel of the jewelry workmanship of the present invention.

The jewelry making apparatus 1 of the present invention performs a polishing operation corresponding to each other between a polishing wheel for jewelry work and a jewelry holder for fixing and fixing a jewelry for work. Apparatus for dividing each of the four or more polishing wheels corresponding to the process and installed on one base frame at the same time, and at the same time the jewelry holder is set by the slide action of the left and right conveyed from the polishing wheel, A base frame 10 as shown in FIG. 1; A polishing wheel 14 installed rotatably in a state connected to the motor 12 through a rotating shaft (not shown) on the upper portion of the base frame 10 and forming a jewelry (J) work in a set form; A jewelry holder 16 for fixing the jewelry (J) for the work is held in a gripped state, and the binding portion 18 of the trapezoidal shape is provided on one side; A holder fixing bar 22 and holder fixing means which are fixed to the upper end of the polishing wheel 14 through the support bracket 21 and bind and fix the jewelry holder 16 to correspond to the polishing wheel 14. ; It is installed and fixed at one end of the holder fixing bar 22, for the work of the crown (C), pavilion (P), girdle (G) of the pore portion of the jewelry (J). Holder inclination adjusting means (26) for rotating the holder fixing bar (22) downward in accordance with the driving of the motor (27); It is rotatably installed at the other end of the holder fixing bar 22, and the work on the crown (C), pavilion (P), girdle (G) of the pore portion of the jewelry (J) A holder spindle rotating part 30 which rotates (index movement mode) each spindle 17 holding the jewelry J of the jewelry holder 16 coupled while rotating according to the driving of the motor 29 to form a surface; Holder elevating means (31) for elevating the holder fixing bar (22) according to the initial setting and work for the work of the jewelry (J) adhesively fixed to the jewelry holder (16); A controller (not shown) for controlling a motor drive connected to the polishing wheel 14, the holder lifting means 31, the holder tilt adjusting means 26, and the holder spindle rotating part 30; And fixed to the lower end of the support bracket 21 formed on both ends of the holder fixing bar 22 in the state of interpolating the entire polishing wheel 14, by the left and right operating plate transfer means 44 installed at both ends The jewelry holder 16 is configured to include a left and right operating plate 40 to allow the jewelry J, which is adhesively fixed to the jewelry holder 16 to be carved in a predetermined form, while the left and right slides are transported from the polishing wheel 14.

In the case of the jewelry wheel 1 of the present invention configured as described above, the polishing wheel 14 is divided into four or more polishing wheels 14 corresponding to the entire process of the jewelry (J) work, respectively, through a rotating shaft. It is installed on each of the base frame 10 in a state of being connected to each motor 12, wherein the preferred number of installation of the polishing wheel 14 applied to the jewelery device 1 of the present invention is the same diameter It is preferable that the surface roughness of each of the polishing wheels 14, which are four and divided to correspond to the entire process of jewelry (J) work, is also installed differently.

And, in the case of the left and right operating plate 40 of the jewelery work device 1 of the present invention, the holder holder bar corresponding to the polishing wheel 14, that is, the jewelry holder 16 is fixed and fixed ( 22, the holder tilt adjusting means 26 and the holder spindle rotating part 30 respectively installed at one end and the other end of the holder fixing bar 22 are driven by the left and right operating plate transfer means 44. A device for allowing the jewelry J to be adhesively fixed to the jewelry holder 16 while being slid left and right, to be formed in a predetermined shape through a polishing action corresponding to the polishing wheel 14, FIGS. 1 to 5. As shown in the overall shape is made of a plate-shaped rectangular shape, wherein the plate-shaped rectangular hole 41 is penetrated so that the entire abrasive wheel 14 installed in four or more is interpolated, the long hole Left and right operating plates on both ends of the inner side of 41. Left and right operating plate can slide action is smoothly performed such that the grinding wheel 14 and the call type of the transfer clearance hole 42 having the same radius of curvature (40) is formed through a transmission means (44).

Here, in the case of the left and right operating plate transfer means 44, the motor 45 is fixed to both ends of the upper and lower operating plate 33 of the holder lifting means 31 as shown in FIG. A drive eccentric rotation unit 46 installed rotatably in a state connected to an upper end of the motor 45 and having a driving pulley 46a at an upper end thereof; A driven eccentric pivot 48 which is installed adjacent to the drive pulley 46a and has a driven pulley 48a for connecting the belt 47 and rotates left and right according to the rotational force transmitted therethrough; Connection eccentricity rotatably installed by fixing brackets on both lower sides of the left and right operating plate 40 so as to correspond to the driving eccentric rotating unit 46 and the driven eccentric rotating unit 48 respectively installed at both ends of the upper and lower operating plates 33. Eastern 49; The drive eccentric pivot 46 and the driven eccentric pivot 48 and the connection eccentric pivot 49 respectively correspond to the drive eccentric pivot 46 and the driven eccentric pivot which are rotated according to the driving of the motor 45 ( A rotational link bar 50 for transmitting the rotational force of 48 to the connection eccentric rotational part 49; Drive eccentric rotation unit 46, driven eccentric rotation unit 48 is coupled to the lower side of both sides of the left and right operating plate 40 and the upper and lower operating plate 33 to correspond to each other and interconnected in accordance with the drive of the motor 45 Guide rails 51 and guide members for smoothly sliding the left and right operating plate 40 from the upper and lower operating plate 33 through the interlocking action of the rotating link bar 50 and the connecting eccentric rotating part 49. 52).

Looking at the mutually coupled state of the left and right operating plate transport means 44 configured as described above, in the case of the left and right operating plate transport means 44, the upper and lower operating plate 33 and the left and right operating plate 40 of the holder lifting means (31). ) Between the motor 45 and the driving pulley 46a, and the driven eccentric pivot 46 provided with the driven pulley 48a is connected to the belt 47. It is fixed to both ends of the upper and lower operating plate 33 in a state connected to each other, and the corresponding eccentric pivot 49 is fixed to both lower sides of the left and right operating plate 40, the driving eccentric pivot 46 and the longitudinal When the motor 45 is driven in a state in which the eccentric pivot 48 and the connection eccentric pivot 49 are interconnected with the pivot link bar 50, the pivot 45 is rotated by connecting the belt 47 as shown in FIG. Rotating force of the driving eccentric turning part 46 and the driven eccentric turning part 48 is transmitted to the connecting eccentric turning part 49 through the rotating link bar 50. The left and right operating plate 40 through the transfer action of the guide rail 51 and the guide member 52 which are mutually bound to the lower side of both sides of the left and right operating plate 40 and the upper and lower operating plate 33, respectively. A straight reciprocating motion is made such that the left and right slides are transported from the vertical operation plate 33 (see FIG. 9B).

In addition, the interval between the jewelry holder 16 is fastened to the holder fixing bar 22 while being engaged with the support brackets 21 formed on both ends of the holder fixing bar 22 on both side surfaces of the left and right operating plate 40. Holder interval adjusting part 43 for adjusting the pressure is provided, wherein the holder interval adjusting part 43 is made of a female screw hole spaced at equal intervals so that the support bracket 21 and the bolt can be fastened. .

As described above, when the holder spacing adjusting part 43 made of female threaded holes is installed on both sides of the left and right operating plates 40 as compared to the conventional jewelery device using only polishing wheels 14 having the same outer diameter as shown in FIG. 7. In addition, the polishing wheel 14 may be installed regardless of the size, and the number of jewelry holding spindles 17 of the jewelry holder 16 may be increased, thereby obtaining a characteristic effect that may be easily performed even in a large amount of jewelry work. Can be.

In the jewelry holder 16 of the present invention, the jewelry holder 16 is formed in correspondence with the polishing wheel 14 in a state in which the jewelry holder 16 is attached to the holder fixing bar 22. As a device for holding and fixing the jewel (J) before the work to be made, as shown in Figures 1 to 4, the overall shape is formed in a rectangular block shape, the holder fixing means through one side of the holder fixing means A binding portion 18 having a trapezoidal shape inclined upward and downward is formed to be fixed to the bar 22, and the inside of the jewelry holder 16 is configured to grip and fix the pre-precious gem J. A plurality of spindles 17 are rotatably installed at equal intervals, and the spindle 17 is connected to the motor 29 at the other end of the connecting member (not shown) and the holder fixing bar 22. Holder spindle rotating part 30 is rotatably installed As the holder spindle rotation part 30 connected thereto rotates when the motor 29 rotates, the rotational force of the motor 29 is transmitted to the respective spindles 17 through the connecting member, and the respective spindles 17 according to the transmitted rotational force. ) 360 ° rotation (index movement mode) in the shape of the jewelry (J), that is, the entire area of the crown (C) or pavilion (P) of the jewelry (J) It is to form a uniform pore surface, because the jewelry holder 16 of this operating structure is made of the same structure as the conventionally used jewelry holder, the detailed structure thereof and the detailed operation description thereof will be omitted.

In addition, the holder fixing bar 22 and the holder fixing means of the jewelery device 1 of the present invention is fixed in a double row position on the top of the polishing wheel 14 through the support bracket 21, the polishing wheel ( In order to support the jewelry holder 16 held by holding and fixing the jewel (J) before work in order to correspond to 14), the binder is prevented from being detached from the jewel holder 16 at the same time. As a device for fastening as a bolt fastening for the first, the holder fixing bar 22 is formed in the shape of the letter "c" as shown in Figure 1 to 4, the front (front) of the lower side of the jewelry holder A binding rail 23 inclined at the same angle is formed so as to correspond to the lower side of the trapezoid-shaped binding portion 18 formed on one side of the 16, and both sides of the holder fixing bar 22 are provided with left and right operating plates ( 40) That is, each of the holder fixing bar 22 and the holder fixing bar 22 at both ends Holder inclination adjustment means 26 while fixing the holder inclination adjustment means 26 and the holder interval adjusting portion 43 formed on both sides of the left and right operating plate 40 used to slide the entire holder spindle rotation part 30 to the left and right slide. A support bracket 21 having a structure in which the holder fixing bar 22 is rotatable in accordance with the driving of) is installed.

In the case of the holder fixing means, the fixing lever 24 is fixed to the upper end of the holder fixing bar 22, as shown in Figure 1 to 4; Located on the lower end of the fixing lever 24 in a state coupled to the bolt, the jewelry holder 16 coupled to the binding rail 23 of the holder fixing bar 22 while descending during the rotation of the fixing lever 24 The binding portion 18 formed on one side is made of a binding portion fixing member 25 of the "c" shape inclined at the same angle to one side to fix the upper side.

On the other hand, in the case of the holder inclination adjusting means 26 of the jewelery device 1 of the present invention is fixed to one end of the holder fixing bar 22 and at the same time crown (C) of the pore portion of the jewelry (J) Down the holder fixing bar 22 which is installed in double rows on both sides of the left and right operating plates 40 according to the driving of the motor 27 for the work of the pavilion (P) and the girdle (G). That is, as a device for rotating in a clockwise or counterclockwise direction, as shown in Figs. 1 to 4, the motor 27, the rotational force is controlled by the control unit; The holder fixing bar 22 is fixed to one end of the holder fixing bar 22 in a state connected in series with the motor 27, and the holder fixing bar 22 in which the jewelry holder 16 is fastened and fixed according to the driving of the motor 27 is downward. In other words, the motor is rotated clockwise or counterclockwise to smoothly work on the crown (C), pavilion (P), and girdle (G) of the jewelry (J). It consists of the reduction gear 28 which slows down the rotational force of (27).

At this time, the driving force of the motor 27 is lowered by the rotational force of the motor 27 transmitted to the holder fixing bar 22 side through the reduction gear 28 connected in series with the motor 27. Rotate clockwise or counterclockwise to smoothly work on the crown (C), pavilion (P) and girdle (G) of the jewelry (J). The preferred angle of rotation of the holder fixing bar 22 is to have an inclination angle of 0 참조 ~ 105 ㅀ (see Fig. 9C), which is a holder fixing bar 22 is rotated through the holder inclination adjusting device, such as a conventional jewelry work device When the angle of inclination of the angle is about 90 ㅀ, the jewel of the wrong state of the poorly crafted jewel (J) is not made precisely for the girdle (G) part of the jewelry (J). J) It has the characteristic effect of preventing mass production. Can.

Then, in the case of the holder lifting means 31 of the jewelery work device 1 of the present invention, the holder fixing bar 22 for the initial setting and work for the work of the jewelry J adhesively fixed to the jewelry holder 16 That is, the holder inclination adjusting means 26 and the holder spindle rotating part 30 respectively installed at one end and the other end of the holder fixing bar 22, including the holder fixing bar 22 to which the jewelry holder 16 is fixed and fixed. As a device for raising and lowering, as shown in Figures 1 to 4 while the left and right slide conveying through the left and right operating plate transport means 44 while fixing the holder (J) adhesively fixed to the jewelry holder 16 It is located at the lower end of the left and right operating plate 40 which is fastened to the lower end of the support bracket 21 of the bar 22, and the upper and lower operating plate 33 having a bent portion 33a bent downward at the center side of both ends. )and; A ball screw 34 fixed to both centers of the upper and lower operating plates 33 in a state of being connected to the motor 32, and moving up and down the upper and lower operating plates 33 while varying in length by driving the motor 32; It is fixed to the upper end of the base frame 10 in the state inserted into both ends of the up and down operating plate 33, the vertical operation plate which is moved up and down through the ball screw 34 is variable in length by driving the motor 32 ( A side guide plate 35 for guiding 33; The upper and lower operating plates 33 are fastened to correspond to the bent portion 33a and the side guide plate 35 of the upper and lower operating plates 33 and by varying the length of the ball screw 34 by driving the motor 32. It consists of a guide rail 36 and the guide member 37 to make the slide action of the smooth.

Here, the vertical operation plate 33 is formed through the grinding wheel insertion hole 38 for inserting and fixing each polishing wheel 14 connected to the motor 12 through the rotation shaft, the vertical operation plate 33 On both sides of the guide rail 36 is a rectangular guide hole so that the side guide plate 35 protrudes to the top without interference of the upper and lower operating plate 33 during the slide action of lifting up and down along the fixed side guide plate 35 39 is formed through.

Looking at the mutually coupled state of the holder lifting means 31 configured as described above, the upper and lower operation plate 33 is installed at the bottom of the left and right operation plate 40 which is fixed to the lower end of the support bracket 21 of the holder fixing bar 22. However, by the guide rail 51 and the guide member 52 provided between the left and right operating plate 40 and the upper and lower operating plate 33, the left and right slide transfer action of the left and right operating plate 40 from the upper and lower operating plate 33. In addition, the ball screw 34 for raising and lowering the upper and lower operating plate 33 is installed in the center of both ends of the upper and lower operating plate 33 in a state connected to the motor 32, and the upper and lower operating plate The side guide plate 35 fixed to the upper end of the base frame 10 is inserted into the guide hole 39 penetrating both ends of the 33, and the bending is formed at one side of the guide hole 39 of the upper and lower operating plates 33. Upper and lower slices of the guide rail 36 and the guide member 37 provided between the portion 33a and the side guide plate 35. Motor for initial setting and work for the work of the jewelry (J) adhesively fixed to the jewelry holder 16 in a state in which the upper and lower operating plates 33 are moved up and down along the side guide plate 35 through a transfer action. When driving 32, the length of the ball screw 34 is changed, that is, the length of the ball screw 34 is shortened while the lowering operation of the upper and lower operating plate 33 is made along the side guide plate 35 In addition, the support bracket 21 together with the left and right operating plate 40 slide-coupled with the upper and lower operating plate 33 by the guide rail 51 and the guide member 52 when the upper and lower operating plate 33 is lowered. Holder fixing bar 22 which is bolted to both sides of the left and right operating plate 40 and the holder inclination adjusting means 26 and the holder spindle rotating part 30 respectively installed at one end and the other end of the holder fixing bar 22 through The pores fixed to the respective spindles 17 of the jewelry holder 16 while the whole is lowered The jewelry J to be worked in the set shape by the front jewelry J corresponding to the polishing wheel 14 (see FIG. 9A) and the left and right slide feeds (see FIG. 9B) of the left and right operation plates 40 added. Of the work is done.

Meanwhile, FIG. 8 shows a state diagram in which a polishing wheel dresser device is installed on a holder fixing bar of a jewelery device as another embodiment of the present invention, which is a jewelry J in a form set using the jewelery device 1 of the present invention. In order to uniformly dress the surface of each non-uniform polishing wheel 14 in the process of making the work of the jewelry J, the adhesive J is fixed and detached from the holder 16, which is attached to the holder fixing bar 22 separately. The polishing wheel dresser device 55 having a possible structure is fixed to the holder fixing bar 22 through a holder fixing means, in which case the polishing wheel dresser device 55 is shown in FIG. 16, the dresser holder 56 having a trapezoidal-shaped binding portion 57 on one side to be attached to the holder fixing bar 22 through the holder fixing means as the same structure; A dresser 57 inserted into the center of the dresser holder 56 and uniformly dressing the surface of the uneven polishing wheel 14 while being rotated by driving the motor 59; A driving gear 58 and a driven gear 58a installed in the dresser holder 56 while being connected to one end of the dresser 57 and transmitting a rotational force according to the driving of the motor 59 to the dresser 57; The motor 59 is installed at the other side of the dresser holder 56 in a state connected to the drive gear 58 and generates a driving force for rotating the dresser 57.

Hereinafter, the operation process of the jewelry work device 1 of the present invention will be described in detail with reference to the drawings.

Figure 9a to 9c is a view showing the operating state of the jewelry device of the present invention, Figure 10 is a view showing a state of completion of the work of jewelry through the present invention.

Each spindle of the jewel holder 16 is first fixed to the holder fixing bar 22 of the jewelery device 1 of the present invention in order to work the pre-jewelry (J) in the set form at the request of the user (17) While holding the jewelry (J) for work on the bottom and adhesive fixing using an adhesive at the same time through the holder fixing means the jewelry holder (16) in which the pre-jewelry (J) is adhesively fixed After binding and fixing to the holder fixing bar 22, the power source for driving the jewelry device 1 of the present invention is turned on.

Then, the jewelry process of the jewelry holder 16 is operated by selecting the jewelry J of the crafted form through a program in which the process of the jewelry J is set as described above, and then operating the jewelry crafting device 1 through the control unit. The work is carried out in the form set for the jewelry (J) before the pore (adhesive) fixed to the lower end of each spindle 17, which will be described in detail the process of the jewelry (J) for this.

First, the guide rail 51 and the guide member installed between the left and right operating plates 40 and the upper and lower operating plates 33 of the holder elevating means 31 which are fastened to the lower end of the support bracket 21 of the holder fixing bar 22. 52 is installed to enable the left and right slide transfer action of the left and right operating plate 40 from the upper and lower operating plate 33, and the ball screw 34 for raising and lowering the upper and lower operating plate 33, the motor 32 The side guide plate is installed at the center of both ends of the upper and lower operating plate 33 in a state connected to the guide plate and fixed to the top of the base frame 10 at the side of the guide hole 39 penetrating both ends of the upper and lower operating plate 33. A guide rail 36 and a guide member 37 installed between the bent portion 33a and the side guide plate 35 formed at one side of the guide hole 39 of the upper and lower operating plates 33 are inserted and inserted. The beam in the state in which the up and down operating plate 33 is moved up and down along the side guide plate 35 through a slide transfer action When the motor 32 is driven through the control unit for the initial setting and work for the work of the jewelry (J) adhesively fixed to the stone holder 16, the length of the ball screw 34 as shown in Figure 9a The shortening operation of the up and down operating plate 33 is made along the side guide plate 35 while being shortened, and with the guide rail 51 and the guide member 52 when the up and down operating plate 33 is lowered. The holder fixing bar 22 and the holder fixing bar which are bolted to both sides of the left and right operating plate 40 through the support bracket 21 together with the left and right operating plate 40 slide-coupled to the upper and lower operating plate 33. Pre-precious jewels which are fixed to the respective spindles 17 of the jewelry holder 16 while the holder tilt adjusting means 26 and the holder spindle rotating part 30 respectively installed at one end and the other end of the holder 22 are lowered. J) corresponds to the polishing wheel 14.

In addition, in accordance with the operation of the left and right operating plate transfer means 44 by driving the motor 45 is slidably coupled to the upper end of the upper and lower operating plate 33 by the guide rail 51 and the guide member 52. Slide action that the left and right operating plate 40 is conveyed left and right, that is, the driving eccentric rotation unit 46 and the drive provided with a driving pulley 46a while being connected to the motor 45 at both ends of the upper and lower operating plate 33. A driven eccentric pivot 48 provided with a driven pulley 48a to be connected to the pulley 46a and the belt 47, respectively, is provided so as to correspond to the connection eccentric pivot 49 at both ends of the left and right operating plates 40. Are respectively installed, the left and right operating plate transfer means 44 constituted by connecting the driving eccentric rotation part 46 and the driven eccentric rotation part 48 and the connection eccentric rotation part 49 through the rotation link bar 50. As the motor 45 is driven, the rotational force is transmitted to the belt 47 through the driving eccentricity eastern 46 and the driving pulley 46a. The driven pulley 48a and driven eccentric pivot 48 are transmitted to the side, and the rotational force of the driven eccentric pivot 46 and driven eccentric pivot 48 that are rotated by the belt 47 as described above It is transmitted to the connection eccentric pivot 49 through the rotation link bar 50, as shown in Figs. 6 and 9b on both lower ends of the left and right operating plate 40 and the upper side of both sides of the upper and lower operating plate 33. Through the transfer action of the guide rail 51 and the guide member 52 which are bound to correspond to each other, the left and right operating plate 40 is moved to the left and right slide plate from the upper and lower operating plate 33, such as a linear reciprocating motion is added to the set work The work of the jewelry (J) to be made.

The work pieces of the jewelry (J) made here are a table (T) portion, which is the top portion of the jewelry (J), and a culet (CU) portion, which is the bottom portion of the jewelry (J).

In addition, when the jewelry (J) in the form set using the jewelry processing device (1) of the present invention, the girdle (G) or crown (C) or pavilion among the fine parts of the jewelry (J) In the process of drilling (P) part, the holder inclination adjusting means 26 installed at one end of the holder fixing bar 22 is installed on both sides of the left and right operating plates 40 according to the driving of the motor 27. The holder fixing bar 22 is rotated downward (ie, clockwise or counterclockwise), and the work of the jewelry J is performed. The process for this will be described in more detail as follows.

As described above, the motor 27 is driven through the control unit to drill the girdle G or the crown C or the pavilion P of the jewelry J. As shown in FIG. 9C, the rotational force of the motor 27 is transmitted to the holder fixing bar 22 through the reduction gear 28 connected in series with the motor 27, and the rotation of the motor 27 is performed as described above. The holder fixing bar 22 to which power is transmitted is rotated downward (ie, clockwise or counterclockwise) by the rotational force of the motor 27, or the girdle G portion of the jewelry J or The crown (C) or the pavilion (Pvilion) (P) portion through the grinding operation corresponding to the polishing wheel 14 is made, the crown (C) crown (C) of the jewelry (J) In order to make a pavilion or pavilion (P) part, it rotates at a set angle within an inclination angle of 0 ° to 90 °. In order to work the girdle (G) part of (J), it rotates at a set angle within an inclination angle of 90 ° to 105 °, and is interlocked with the left and right slide feed action of the left and right operating plate 40 as shown in FIG. 9B. As a result, the jewelry J is processed, and through the above-described operation, one of the various forms of jewelry J, that is, the most common jewelry J as shown in FIG. The task is complete.

As described above, the above-described embodiments are described with reference to the most preferred examples of the present invention, but are not limited to the above embodiments, and it will be apparent to those skilled in the art that various modifications can be made without departing from the technical spirit of the present invention. .

1 is a perspective view schematically showing a jewelery device of the present invention.

2 is a plan view of a jewelery device of the present invention.

3 is a front view of the jewelery device of the present invention.

Figure 4 is a detailed view of the side and holder lifting means for the jewelery device of the present invention.

Figure 5 is an exploded perspective view of the left and right operating plate, the left and right operating plate conveying means and the vertical operating plate coupled to each other in the jewelery device of the present invention.

Figure 6 is an operating state of the left and right operating plate by the left and right operating plate transfer means of the jewelry work machine of the present invention.

Figure 7 is a state of fastening of the holder fixing bar jewel holder according to the use of a large diameter polishing wheel of the jewelery device of the present invention.

8 is a state in which a polishing wheel dresser device is installed in the holder fixing bar of the jewelry making device as another embodiment of the present invention.

9a to 9d is an operating state diagram for the jewelery device of the present invention.

10 is a state in which the work of jewelry is completed through the present invention.

Explanation of symbols on the main parts of the drawings

1. Jewelery device 10. Base frame

12,27,29,32,45,59. Motor 14. Polishing Wheel

16. Jewelry holder 17. Spindle

18, 57. Fastening part 21. Support bracket

22. Holder fixing bar 23. Fastening rail

24. Locking lever 25. Locking member

26. Holder tilt adjusting means 28. Reduction gear

30. Holder spindle rotation 31. Holder lifting means

33. Up and down operation plate 34. Ball screw

35. Guide plate 39. Guide hole

40. Right and left operation panel

42. Feed clearance hole 43. Holder spacing part

44. Left and right operating plate feed means 46. Driving eccentric turning part

47. Belt 48. Driven eccentric moving part

49. Connection eccentricity movement 50. Rotation link bar

55. Polishing wheel dresser device 56. Dresser holder

57. Dresser J. Jewels

T. Table C. Crown

G. girdle P. pavilion

CU. Culet

Claims (12)

A base frame; A polishing wheel which is rotatably installed in a state connected to a motor through a rotating shaft on an upper end of the base frame and forms a jewelry work in a set form; A jewel holder, which is adhesively fixed in a state in which a jewel for a work is held, and has a trapezoidal binding portion at one side; A holder fixing bar and a holder fixing means fixedly positioned at an upper end of the polishing wheel through a support bracket to bind and fix the jewelry holder to correspond to the polishing wheel; The holder is fixed to one end of the holder fixing bar, and rotates the holder fixing bar downward in accordance with the motor driving for the pore of the crown, pavilion, girdle of the pore of the jewelry. Inclination adjusting means; The jewelry is rotatably installed at the other end of the holder fixing bar, the jewelry holding the jewelry while rotating in accordance with the motor drive to form a pore surface in the crown, pavilion, girdle of the pore portion of the jewelry A holder spindle rotating part for rotating each spindle of the holder; Holder elevating means for elevating and lowering the holder fixing bar according to initial setting and work for the work of the jewelry adhesively fixed to the jewelry holder; Consists of a control unit for controlling the motor drive connected to the polishing wheel, holder lifting means, holder inclination adjusting means and holder spindle rotating portion, The grinding wheel is divided into four or more polishing wheels corresponding to the entire process of jewelry work, respectively installed on one base frame in a state connected to each motor through a rotating shaft, and the left and right operating plates installed at both ends. The left and right operating plates which allow the jewelry holder to be slid left and right by the conveying means to be transported to the jewelry holder in a predetermined form are formed on both ends of the holder fixing bar in the state of interpolating the whole polishing wheel. Jewelery device, characterized in that fixed to the bottom of the support bracket. According to claim 1, wherein the left and right operating plate is made of a rectangular plate shape, the plate-like long hole is formed so as to interpolate the entire abrasive wheel is installed on the plate four or more, the inner both ends of the long hole left and right Jewelery device characterized in that the arc-shaped conveying play hole having the same radius of curvature as the polishing wheel is formed so that the sliding action of the left and right operating plate smoothly through the operation plate conveying means. According to claim 1 or claim 2, Both sides of the left and right operating plate is coupled to the support brackets formed on both ends of the holder fixing bar while holding the holder interval adjusting unit for adjusting the interval between the jewelry holders bound to the holder fixing bar. Jewelery device, characterized in that provided. The jewelery device according to claim 3, wherein the holder interval adjusting part is a female threaded hole formed at equal intervals so that the support bracket and the bolt are fastened to each other. The left and right operating plate of claim 1 or 2, wherein the holder elevating means slides left and right through the left and right operating plate transporting means to bond the gems fixed to the jewelry holder to the lower end of the support bracket of the holder fixing bar. Located in the lower end, and the upper and lower operating plate having a bent portion bent downward in the center side of both ends; A ball screw fixed to both centers of the upper and lower operating plates in a state of being connected to the motor, and having a variable length by driving the motor to move the upper and lower operating plates up and down; A side guide plate which is fixed to an upper end of the base frame in a state of being inserted into both ends of the upper and lower operating plates, and guides the upper and lower operating plates to move up and down through a ball screw whose length is changed by driving a motor; It is bound to correspond to the bent portion and the side guide plate of the upper and lower operating plate, characterized in that consisting of a guide rail and a guide member to smoothly operate the upper and lower operating plate through the variable length of the ball screw by the motor drive. Jewelery device. According to claim 5, wherein the left and right operating plate transfer means and the motor is fixed to both ends of the vertical operation plate; A drive eccentric rotation part installed rotatably in a state connected to an upper end of the motor, and having a driving pulley at an upper end thereof; A driven eccentric rotation part which is installed adjacent to the driving pulley and has a driven pulley for connecting a belt and rotates left and right according to the rotational force transmitted therethrough; A connection eccentric rotation part rotatably installed by fixing brackets at both ends of the left and right operating plates so as to correspond to the driving eccentric rotation part and the driven eccentric rotation part respectively installed at both ends of the upper and lower operating plates; A rotation link bar for transmitting the rotational force of the driving eccentric rotation part and the driven eccentric rotation part which are rotated according to the motor driving by correspondingly connecting the driving eccentric rotation part, the driven eccentric rotation part, and the connecting eccentric rotation part, respectively; Up and down operation through the interlocking action of the driving eccentric rotation part, the driven eccentric rotation part, the rotation link bar and the connection eccentric rotation part which are bound to correspond to each other at the lower end of both sides of the left and right operation plate and the upper end of both sides of the up and down operation plate. Jewelery device, characterized in that consisting of a guide rail and a guide member for smoothly sliding the left and right operating plate from the plate. According to claim 5 or 6, wherein the upper and lower operation plate is formed through the grinding wheel insertion hole for inserting and fixing each polishing wheel connected to the motor through the rotating shaft, Jewel work, characterized in that formed on the both sides of the upper and lower operating plate through the guide hole of the rectangular shape so that the side guide plate protrudes to the top without interference of the upper and lower operating plate when the slide operation is moved up and down along the side guide plate fixed to the guide rail Device. According to claim 1, wherein the holder inclination adjusting means is a motor; And fixed to one end of the holder fixing bar in a state connected in series with the motor, and rotates the holder fixing bar in which the jewelry holder is fixed in accordance with the driving of the motor downward to smooth the girdle of the jewelry. Jewelery device comprising a reduction gear for reducing the rotational force. 9. The jewelery device according to claim 8, wherein the holder fixing bar rotated through the reduction gear in which the gear is driven by the motor drive has an inclination angle of 0 ° to 105 °. The method of claim 1, wherein the holder fixing bar uniformly dressing the surface of each non-uniform polishing wheel in the process of making the jewelry work separately from the jewelry holder that the jewelry is adhesively fixed in order to work in a predetermined form Jewelery device, characterized in that the detachable grinding wheel dresser device is further provided so that it can be. The dresser holder according to claim 10, wherein the polishing wheel dresser device has the same structure as that of the jewelry holder, and has a dresser holder having a trapezoidal-shaped binding part at one side to be connected to the holder fixing bar through the holder fixing means; A dresser inserted into the center of the dresser holder and uniformly dressing the surface of the uneven polishing wheel while rotating by a motor drive; A drive gear and a driven gear installed in the dresser holder while being connected to one end of the dresser, and transmitting a rotational force according to the driving of the motor to the dresser side; Jewelery device, characterized in that consisting of a motor which is installed on the other side of the dresser holder in the state connected to the drive gear side to generate a driving force for the dresser rotation. The method of claim 11, wherein the holder fixing bar is formed in the shape of the letter "c", the front of the front (front) at the same angle so as to correspond to the lower side of the trapezoid-shaped binding portion formed on one side of the jewelry holder or dresser holder. The inclined binding rail is formed, The holder fixing means is fixed to the bolt fixed to the top of the holder fixing bar; And positioned at the bottom of the fixing lever in a state coupled to the bolt, while lowering the rotation of the fixing lever on one side to secure the upper side of the binding portion formed on one side of the holder or dresser holder coupled to the binding rail of the holder fixing bar. Jewelry processing device, characterized in that consisting of a fastening member of the "c" shape inclined at the same angle.

Images