KR101229868B1 - Luster grinder for pearl - Google Patents

Abstract

PURPOSE: A pearl polishing and grinding device is provided to polish and grind a pearl by a rotary polishing and grinding member by the transfer of the pearl from a seating unit. CONSTITUTION: A pearl polishing and grinding device comprises a body(100), a seating unit(300), and a restoring unit(400). The seating unit is installed in the body and placed on the seating unit. The restoring unit is installed to be rotatable in the body. Polishing and grinding parts(411,421,422) of the restoring unit are in contact with the surface of a pearl, thereby polishing and grinding the surface of the pearl.

Description

Pearl Polishing Polisher {LUSTER GRINDER FOR PEARL}

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a polished polisher used to restore the gloss or flaw of an article, and more particularly to a pearl polished polisher used to restore the gloss or flaw of various jewelry, precious metals, and accessories including pearls.

Pearl is a bead-like or hemispherical gloss-like secretion mainly composed of calcium carbonate produced in mollusk tribal clams, and its hardness is about 3.5-4.0.

As such, pearls do not have high hardness, so when worn in everyday life, there are many cases where a flaw or loss of inherent luster is lost. Pearl flaws can be divided into flaws from aquaculture and consumer flaws. The defects generated after use can be restored to the original shape by processing.

Requesting restoration of pearls from specialists who restore pearls is expensive and most consumers do not know how to request pearls and often recognize them as consumable jewelry and wear or discard them.

Accordingly, there is an urgent need for the development of a device that can be used by ordinary consumers at low cost without being scratched or lost pearls during use.

For reference, a polishing machine for polishing a surface of a jewelry is disclosed in Korean Utility Model Publication (Publication No. 1989-0004298), but this polishing machine is effective for polishing a jewelry with high hardness, and is not suitable for polishing pearls.

Disclosure of Invention An object of the present invention is to provide a pearlescent polishing machine that can be easily recovered to solve the conventional problems as described above, to easily recover the defects and lost gloss in the pearl.

The pearlescent polishing machine of the present invention comprises: a main body forming a skeleton of the device; A mounting part installed on the main body and having a pearl seated therein; And a restoration unit rotatably installed on the main body and provided with polish polishing means for contacting the pearl surface of the mounting portion to polish or polish the pearl surface.

The restoring unit further includes a conveying means installed in the main body to convey the pearl in the seating part.

The seating portion includes a seating groove formed therein to allow the pearl to be seated, and a seating configured to change the width of the seating groove according to the size of the pearl, and a width adjuster connected to the seating bed to adjust the width of the seating seat. A lower seating portion.

The seating part has a cover groove formed to insert the upper part of the pearl seated on the seating table, and the width of the cover groove can be changed according to the size of the pearl to cover the open top of the seating seat cover, and the seating cover. The upper seating portion further includes a width adjuster connected to adjust the width of the seat cover.

The restoring part is provided at the lower part of the seating part, and is rotated by the driving means, the first gloss polishing member which touches the surface of the pearl at the bottom of the pearl and polishes or polishes the pearl surface, and is installed at the lower part of the seating part and rotated by the driving means. A lower restoring portion including a first conveying member for conveying the pearl by touching the surface of the pearl at the bottom of the pearl; And a second glossy polishing member and a pearl, respectively, installed at positions corresponding to the first glossy polishing member and the first transporting member on the seating part to reach the surface of the pearl from the upper side of the pearl to polish or polish the surface of the pearl. It includes; an upper recovery unit including a second transfer member.

The second gloss polishing member and the second conveying member rotate in response to the driving force of the driving means provided in the lower restoring portion.

The first and second gloss polishing members include a gloss polishing member which rotates in a direction coinciding with the conveying direction of pearls by the first and second conveying members, and a gloss polishing member which rotates in a direction perpendicular to the conveying direction of the pearls.

The upper restoring portion is supported by a restoring portion supporter installed above the restoring portion on the main body.

The seating table and seating cover are formed in a circular ring or straight.

The seating seat and the seating cover have a concave shape and are hinged to each other to form a groove into which a pearl is inserted, and includes a pair of seating panels configured to be adjustable in width according to the size of the pearl.

Width adjuster, the rotating screw is installed rotatably in place on the main body; And a sliding member which is screwed to the outside of the rotating screw and slides along the rotating screw. And a link member, one end of which is hinged to the sliding member and the other end of which is hinged to any one of the pair of seating panels, so that the seating panel is opened or deflected by sliding of the sliding member.

The link member is composed of two rods hinged to each other, the two rods are connected by the elastic member so that the seating panel is opened or deflected.

The rotating screw constituting the lower seating part is rotatably installed in the main body, and the rotating screw constituting the upper seating part is rotatably supported in the restoring part supporter installed above the restoring part to support the restoring part.

The decompression unit is automatically controlled by the control unit.

According to the pearlescent polishing machine of the present invention, scratches and lost gloss formed in pearls can be easily restored. Looking at these features in detail as follows.

First, the surface of the pearl can be easily polished and polished by using the restoration unit operated by the driving means in the state in which the pearl is placed on the seat.

Second, pearls can be efficiently polished and polished by using a polished polishing member that is transported on the seating part in the process of polishing or polishing the pearl, and rotated in the direction of the transport path and the direction perpendicular to the transport direction. .

Set material, by being able to freely adjust the width of the seating groove in which the pearl is placed, it is possible to restore the pearl regardless of the size of the pearl.

1 is a perspective view of the present invention pearlescent polishing machine.
Figure 2 is an exploded perspective view of the present invention pearlescent polishing machine.
Figure 3 is a perspective view showing the installation state of the lower seating portion shown in FIG.
4 is a perspective view from below of the lower seating portion shown in FIG. 2;
5 is a view showing a state in which the seating panel width of the lower seating portion shown in FIG.
6 is a perspective view from below of the upper seating portion shown in FIG. 2;
Figure 7 is a view showing a state in which the seating panel width of the upper seating portion shown in FIG.
FIG. 8 is a perspective view showing a first gloss polishing means of the lower restoration part shown in FIG. 2;
FIG. 9 is a perspective view showing a second gloss polishing means of the lower restoration part shown in FIG. 2; FIG.
10 is a perspective view showing a first transport means of the lower restoration shown in FIG.
FIG. 11 is a perspective view illustrating third gloss polishing means of the upper restoration part shown in FIG. 2; FIG.
12 is a perspective view showing a fourth gloss polishing means of the upper restoration shown in FIG.
13 is a perspective view showing a second conveying means of the upper restoration shown in FIG.
14 is a view showing a state in which polishing and polishing work is performed by the first and third polished polishing members.
15 is a diagram illustrating a state in which polishing and polishing work are performed by second and fourth polished polishing members.
16 is a view showing a state in which pearls are transferred by the first and second transfer members.

Hereinafter, with reference to the accompanying drawings will be described in detail the present invention pearlescent polishing machine.

1 is a perspective view of the pearlescent polishing machine of the present invention, Figure 2 is an exploded perspective view of the pearlescent polishing machine of the present invention, Figure 3 is a perspective view showing the installation state of the lower seating portion shown in FIG.

The pearlescent polishing machine of the present invention includes a main body 100, a main body cover 200, a seating part 300, a restoring part 400, a restoring part supporter 500, and a control part 600.

The main body 100 forms a skeleton of the device, is formed in a hemispherical shape, and the control unit 600 is provided at the front portion thereof. The main body 100 is installed so that the opening is upward. The lower portion of the main body 100 is preferably formed in a planar shape to be stably seated on the floor. The exterior material of the body 100 is preferably acrylic, but is not limited thereto, and other materials may be used.

The main body cover 200 is formed in a hemispherical shape and covers and covers the open top of the main body 100, and is formed of a transparent material so that the process of gloss and polishing is performed from the outside. When the main body 100 is covered with the main body cover 200, the overall shape has a pearl shape, and thus, the pearlescent polisher of the present invention can be easily recognized as a device having a function. The exterior material of the body cover 200 is preferably acrylic, but is not limited thereto. Other materials may be used.

On the other hand, although not shown in the figure is provided with a handle on the upper portion of the main body cover 200 is made so that the main body cover 200 can be easily installed or removed from the main body 100. At this time, the handle may be formed in a variety of shapes, especially when it is formed in the shape of a butterfly which is a symbol of the interference color, which is the color of the beautiful orient of the pearl can increase the visual beauty.

The seating unit 300 is installed at the open upper end of the main body 100, and pearls are seated and supported. The seating unit 300 includes a lower seating unit 310 and an upper seating unit 320. The lower seating portion 310 includes a seat cover 311 on which the pearl is seated, and a width adjuster 312 to adjust the width of the seat cover 311. The upper seating part 320 includes a seating cover 321 covering an open upper portion of the seating cover 311, and a width adjuster 322 configured to adjust the width of the seating cover 321. The seating cover 311 and the seating cover 321 are formed in a circular ring or straight so as to place a pearl necklace.

Restoration unit 400 is installed in the main body 100 to polish the surface of the pearl or give a luster to restore the pearl in a circular shape. The restorer 400 includes a lower restorer 410 and an upper restorer 420. The lower restoration part 410 includes first and second polished polishing means 411 and 412 for polishing and polishing pearls, and a first conveying means 413 for conveying pearls on the seating part 300. . The upper restoration part 420 includes third and fourth gloss polishing means 421 and 422 for polishing and polishing pearls, and a second conveying means 423 for conveying pearls on the seating part 300. .

The restoration unit supporter 500 is installed above the restoration unit 400 in the main body 100 to support the upper restoration unit 420.

The control unit 600 is installed on the front portion of the main body 100 to control the operation of the seating unit 300 and the restoring unit 400. The control unit 600 includes a polishing speed dial 610 for controlling the polishing speed by the first and second gloss polishing means 411 and 412 and a feeding speed for controlling the feeding speed of the pearl by the first conveying means 413. The speed dial 620, the polishing on / off button 630 for turning on / off the operations of the first and second gloss polishing means 411, 412, and the operation of the first conveying means 413 on / off. Transfer on / off button 640 and a main on / off button 650 for turning on / off the power of the entire apparatus.

4 is a perspective view from below of the lower seating portion shown in FIG. 2, and FIG. 5 is a view illustrating a state in which a seating panel width of the lower seating portion shown in FIG. 4 is adjusted.

The seating cover 311 of the lower seating cover 311 has a concave shape and is composed of a pair of seating panels 311b having a semicircular seating recess 311a that is hinged to each other and opened upward. . The two seating panels 311b are made to be opened or retracted by the operation of the width adjuster 312, so that the pearls can be stably seated in the seating grooves 311a even if the size of the pearls is changed.

Hinge coupling portions 311c are formed at lower ends of the two seating panels 311b so as to face each other by hinges.

The seating cover 311 is preferably formed in a circular ring shape as described above, but is not limited thereto and may be formed in a straight line shape. At the outer edge of the seat cover 311 formed in a circular ring shape, a plurality of seat support members 311 d for radially supporting the seat cover 311 on the upper end of the main body 100 are radially extended. The seat cover 311 is supported by the main body 100 through the seat support piece 311d. The seating support 311d may be seated on an upper end of the main body 100 or may be joined in a state of being inserted into the main body 100. In addition to this, the seat cover 311 may be installed in the main body 100 by another method.

On the other hand, in the seat cover 311, the first and second gloss polishing members 411a and 412a of the lower restoring unit 410 and the first transfer member 413a are exposed to the seating grooves 311a. Open portions 311e opened to be in contact with the pearls seated in the grooves 311a are spaced apart.

The width adjuster 312 includes a rotating screw 312a, a sliding member 312b, a link member 312c and a spring 312d.

Rotating screw 312a is vertically installed in the center of the inner bottom surface of the main body 100 is installed to rotate in place. The upper end of the rotating screw (312a) is provided with a screw operating handle (312e) made to allow the user to hold the hand by rotating the rotating screw (312a).

The sliding member 312b is screwed to the outside of the rotary screw 312a so that the sliding member 312a is slid up and down along the rotary screw 312a when the rotary screw 312a is rotated. The rotating screw 312a slides along the rotating screw 312a in a state where rotation is prevented by the link member 312c.

A plurality of link members 312c are provided radially around the sliding member 312b to adjust the width of the seat cover 311 when the sliding member 312b is slid by the rotation of the rotating screw 312b. . One end of the link member 312c is hinged to the sliding member 312b, and the other end is hinged to the seating panel 311b positioned inside of the pair of seating panels 311b constituting the seat cover 311. do. The link member 312c is composed of two rods 312f and 312g which are hinged to each other. The other end of the link member 312c is hinged to the rod coupling portion 311f formed on the mounting panel 311b.

The spring 312d pulls the two rods 312f and 312g in the bent direction to limit the movement of the rods 312f and 312g, thereby keeping the seat cover 311 open or pinched. If the spring 312d is not provided, since the two rods 312f and 312g move freely, the width of the seating groove 311a may change during use even if the user adjusts the width of the seating groove 311a.

According to the lower seating portion 310 configured as described above, a pearl necklace to be restored is placed in the seating recess 311a of the seat cover 311. By rotating the rotating screw 312a by adjusting the screw operation knob 312e, the width of the mounting groove 311a can be freely adjusted according to the size of the pearl.

That is, when the rotating screw 312a rotates in one direction to lower the sliding member 312b screwed to the outside thereof, the rod coupling portion 311f of the seating panel 311b is pulled inward, and the inner seating panel 311b is Rotating outward to narrow the width of the seating grooves 311a, and by rotating the rotating screw 312a in the opposite direction to raise the sliding member 312b, while the rod coupling portion 311f pushes outward, the inner seating panel 311b ) Rotates inward, and the width of the seating groove 311a is widened.

6 is a perspective view from below of the upper seating portion shown in FIG. 2, and FIG. 7 is a view showing a state in which a seating panel width of the upper seating portion shown in FIG. 6 is adjusted.

The seat cover 321 of the upper seating part 320 has a concave shape and consists of a pair of seating panels 321b having a semicircular cover groove 321a which are hinged to each other and open downward. The two seating panels 321b are formed to be opened or retracted by the operation of the width adjuster 322, so that the pearls can be stably covered even if the size of the pearls is changed. The width of the cover groove 321a is adjusted to the same width as the mounting groove 311a.

Hinge coupling portions 321c for rotatably coupling the two seating panels 321b to each other by hinges are formed on the upper ends of the two seating panels 321b, respectively, in directions facing each other.

The seat cover 321 is preferably formed in a circular ring shape as a whole as described above, but is not limited thereto and may be formed in a straight shape. At the outer edge of the seat cover 321 formed in a circular ring shape, a plurality of cover support pieces 321 d for radially supporting the seat cover 321 on the upper end of the main body 100 are radially extended. The cover support piece 321d is installed against the seat support piece 311d.

On the other hand, the seat cover 321, the third and fourth gloss polishing member 421a, 422a and the second conveying member 423a of the upper restoring portion 420, which will be described later, are exposed to the cover groove 321a. Opening portions 321e opened to be in contact with the pearls inserted into the grooves 321a are spaced apart.

The width adjuster 322 includes a rotating screw 322a, a sliding member 322b, a link member 322c and a spring 322d.

Rotating screw 322a is installed perpendicular to the center of the restoration unit support 500 is installed to rotate in place. The lower end of the rotating screw 322a is provided with a screw operation handle 322e made to allow the user to hold the hand by rotating the rotating screw 322a.

The sliding member 322b is screwed to the outside of the rotating screw 322a so that the sliding member 322a slides up and down along the rotating screw 322a when the rotating screw 322a is rotated. The rotating screw 322a is slid along the rotating screw 322a in a state where rotation is prevented by the link member 322c.

A plurality of link members 322c are radially provided around the sliding member 322b to adjust the width of the seat cover 321 when the sliding member 322b is slid by the rotation of the rotating screw 322a. . One end of the link member 322c is hinged to the sliding member 322b and the other end is hinged to the seating panel 321b located inside of the pair of seating panels 321b constituting the seat cover 321. do. The link member 322c is composed of two rods 322f and 322g which are hinged to each other. The other end of the link member 322c is hinged to the rod coupling portion 321f formed in the seating panel 321b.

The spring 322d pulls the two rods 322f and 322g in the bent direction to limit movement, thereby keeping the seat cover 321 open or pinched. If the spring 322d is not provided, since the two rods 322f and 322g move freely, even if the user adjusts the width of the cover groove 321a, the width of the cover groove 321a may change during use.

According to the upper seating portion 320 configured as described above, the width of the cover groove 321a can be freely adjusted according to the size of the pearl by rotating the rotating screw 322a by adjusting the screw operation knob 322e.

That is, when the rotating screw 322a is rotated in one direction to raise the sliding member 322b screwed to the outside thereof, the rod coupling part 321f of the seating panel 321b is pulled inward, and the inner seating panel 321b is moved. Rotating outward to narrow the width of the cover groove 321a, and rotate the rotating screw 322a in the opposite direction to lower the sliding member 322b, the rod engaging portion 321f is pushed outwards while the inner panel is inward By rotating, the width of the cover groove 321a is widened.

FIG. 8 is a perspective view showing a first gloss polishing means of the lower restoration part shown in FIG. 2, FIG. 9 is a perspective view showing a second gloss polishing means of the lower restoration part shown in FIG. 2, and FIG. 10 is shown in FIG. 2. It is a perspective view which shows the 1st conveyance means of a lower restoration part.

The first gloss polishing means 411 is formed in the form of a brush to polish the pearl and polishes the pearl, the first polished polishing member 411a, the first drive motor 411b installed so that the drive shaft is upward, and the main body ( First driving motor support part 411c for supporting the first driving motor 411b with respect to the bottom of 100, first polishing member support part 411d and first for rotatably supporting the first glossy polishing member 411a. Two gears 411f which are axially coupled to the driving shaft of the driving motor 411b and the rotating shaft of the first glossy polishing member 411a to transfer the driving force of the first driving motor 411b to the first glossy polishing member 411a. And a first driving force transmitting portion 411e made of 411g.

Of the two gears 411f and 411g of the first driving force transmission unit 411e, the drive gear 411f that is axially coupled to the first drive motor 411b is a bevel gear, and is axially coupled to the first polished polishing member 411a. Being driven gear (411g) is made of a helical curl gear form end portion is made of a bevel gear form is engaged with the drive gear (411f). The spur gear portion meshes with a gear of the third driving force transmission unit 421c which will be described later, which constitutes the third glossy polishing means 421 of the upper restoration unit 420, and transmits a driving force to the third driving force transmission unit 421c.

The rotating shaft of the first gloss polishing member 411a is horizontally disposed and is orthogonal to the seat cover 311. Therefore, the first gloss polishing member 411a polishes the pearls and polishes them while rotating in the conveying direction of the pearls seated on the seat cover 311.

The second gloss polishing means 412 is formed in the form of a brush to polish the pearl and polishes pearls, and the second polished polishing member 412a, a second drive motor 412b installed so that the drive shaft is upward, and the main body ( The second driving motor support part 412c for supporting the second driving motor 412b with respect to the bottom of the base 100, the second polishing member support part 412d for supporting the second gloss polishing member 412a, and the second polishing motor 412b. Two gears 412f axially coupled to the driving shaft of the driving motor 412b and the rotational shaft of the second glossy polishing member 412a to transfer the driving force of the second driving motor 412b to the second glossy polishing member 412a. And a second driving force transmission portion 412e made up of 412g.

Of the two gears 412f and 412g of the second driving force transmission unit 412e, the drive gear 412f that is axially coupled to the second drive motor 412b is a worm and is axially coupled to the second polished polishing member 412a. The driven gear 412g is a worm gear. The driven gear 412g also meshes with a gear of the fourth driving force transmission unit 422c, which will be described later, constituting the fourth polished polishing unit 422 of the upper restoring unit 420, thereby driving the driving force to the fourth driving force transmission unit 422c. To pass.

The rotating shaft of the second gloss polishing member 412a is horizontally disposed, and is disposed in parallel with the seat cover 311. Therefore, the second gloss polishing member 412a rotates in a direction perpendicular to the conveying direction of the pearl seated on the seat cover 311, thereby polishing and polishing the pearl.

The first conveying means 413 is formed in a roller shape and the first conveying member 413a for contacting the pearl to convey the pearl, the conveying drive motor 413b installed so that the driving shaft is upward, and the main body 100 The drive shaft of the transfer drive motor support part 413c which supports the transfer drive motor 413b with respect to the floor, the first transfer member support part 413d which rotatably supports the 1st transfer member 413a, and the drive shaft of the transfer drive motor 413b. And a first transfer driving force consisting of two gears 413f and 413g which are axially coupled to the rotary shafts of the first transfer member 413a and transfer the driving force of the transfer drive motor 413b to the first transfer member 413a, respectively. Section 413e.

Of the two gears 413f and 413g of the first transfer driving force transmission unit 413e, the drive gear 413f axially coupled to the transfer driving motor 413b is a bevel gear and is axially coupled to the first transfer member 413a. The driven gear 413g is formed in the form of a helical gear, but the end gear is formed in the form of a bevel gear to engage with the drive gear 413f. The helical gear portion meshes with a gear of the second transfer drive force transmission unit 423c constituting the second transfer unit 423 of the upper recovery unit 420 to transmit a driving force to the second transfer drive force transmission unit 423c.

The rotation axis of the first transfer member 413a is horizontally disposed and is vertically disposed with the seat cover 311. Accordingly, the first transfer member 413a rotates and transfers the pearl seated on the seat cover 311 in the longitudinal direction of the seat cover 311.

On the other hand, it is preferable that the first transfer member 413a is made of an elastic material such as rubber so as not to damage the surface of the pearl when it is in contact with the pearl.

FIG. 11 is a perspective view showing a third gloss polishing means of the upper restoring part shown in FIG. 2, FIG. 12 is a perspective view showing a fourth gloss polishing means of the upper restoring part shown in FIG. 2, and FIG. 13 is shown in FIG. 2. It is a perspective view which shows the 2nd conveying means of an upper restoration part.

The third gloss polishing means 421 is formed in the form of a brush to support the third gloss polishing member 421a, which polishes pearls and gives luster, and the third gloss polishing member 421a with respect to the restoration part supporter 500. The third driving force is made of a helical gear that is axially coupled to the rotating shaft of the third polishing member support portion 421b and the third polishing member 421a and engaged with the driven gear 411g of the first polishing polishing means 411. Section 421c.

The rotating shaft of the third gloss polishing member 421a is installed horizontally, and is disposed perpendicular to the seat cover 321. Accordingly, the third gloss polishing member 421a is polished and polished while rotating in the conveying direction of the pearl covered by the seat cover 321.

Since the third gloss polishing means 421 works in conjunction with the first gloss polishing means 411, the third gloss polishing means 411 is installed above the first gloss polishing means 411.

The fourth gloss polishing means 422 is formed in the form of a brush to support the fourth gloss polishing member 422a for polishing pearls and giving gloss, and the fourth gloss polishing member 422a to the restoration part supporter 500. And a fourth driving force transmission part 422c for transmitting the driving force of the second polishing member 422b and the fourth polishing member 422a to the fourth polishing member 422a.

The fourth driving force transmission unit 422c is axially coupled to the rotation axis of the fourth polished polishing member 422a and has a small diameter helical gear 422d, a small diameter helical gear 422d, and a second polished polishing means 412. It consists of a large-diameter helical gear 422e meshing with the driven gear 412g.

The rotating shaft of the fourth gloss polishing member 422a is horizontally disposed, and is parallel to the seat cover 321. Accordingly, the fourth gloss polishing member 422a rotates in a direction perpendicular to the conveying direction of the pearl covered by the seat cover 321, thereby polishing and polishing the pearl.

Since the fourth gloss polishing means 422 operates in conjunction with the second gloss polishing means 412, the fourth gloss polishing means 412 is installed above the second gloss polishing means 412.

The second conveying means 423 is formed in a roller shape and the second conveying member 423a for contacting the pearl to convey the pearl and the second conveying member 423a for the restoration part supporter 500. The conveying member support part 423b and the 2nd conveyance driving force transmission part 423c which are axially coupled to the rotating shaft of the 2nd conveying member 423a, and are engaged with the driven gear 413g of the 1st conveying means 413.

The second transfer drive force transmitting unit 423c is a helical gear.

The rotating shaft of the second transfer member 423a is installed horizontally, and is disposed perpendicular to the seat cover 321. Therefore, the second conveying member 423a rotates and transfers the pearl seated on the seat cover 311 in the longitudinal direction of the seat cover 311 in cooperation with the first conveying member 413a.

On the other hand, the second transfer member (423a) is preferably made of an elastic material such as rubber so as not to damage the surface of the pearl when contacted with the pearl.

14 is a view showing a state in which polishing and polishing operations are performed by the first and third polished polishing members, and FIG. 15 is a diagram illustrating a state in which polishing and polishing operations are performed by the second and fourth polished polishing members. 16 is a view showing a state in which pearls are transferred by the first and second transfer members.

As shown in FIG. 14, the pearls p seated on the seating panels 311b and 321b constituting the seating part 300 rotate in the direction of transfer of pearls. Polishing and polishing work by). The first and third gloss polishing members 411a and 421a rotate in opposite directions.

As shown in FIG. 15, the pearls p seated on the seating panels 311b and 321b constituting the seating part 300 rotate in a direction perpendicular to the seating panels 311b and 321b. Polishing and polishing operations are performed by the polishing polishing members 412a and 422a. The second and fourth gloss polishing members 412a and 422a rotate in opposite directions.

As shown in FIG. 16, the pearls p mounted on the seating panels 311b and 321b constituting the seating part 300 rotate first and second in the longitudinal direction of the seating panels 311b and 321b. The conveyance advances in the longitudinal direction of the seating panels 311b and 321b by the members 413a and 423a. The first and second transfer members 413a and 423a rotate in opposite directions.

As described above, the first and second gloss polishing members 411a and 412a and the first transfer member 413a are respectively exposed into the mounting grooves 311a through the openings 311e spaced apart from the mounting panel 311b. Contact the lower part of the pearl. The third and fourth gloss polishing members 421a, 422a and the second conveying member 423a are respectively exposed into the cover grooves 321a through the openings 321e spaced apart from the seating panel 321b, respectively, to the upper part of the pearl. Contact.

In the process of restoring the luster of pearls through the first, second, third, and fourth polished polishing members 411a, 412a, 421a, and 422a, a cream type polish is used. The use of cream-type varnish does not cause dust.

As described above, the pearl is polished in a direction perpendicular to the transport direction and the transport direction, thereby enabling the front gloss of the pearl.

On the other hand, the polished polishing members 411a, 412a, 421a, 422a are polished or polished while rotating at a high speed, and the conveying members 413a, 423a are rotated at a low speed to convey pearls.

As described above, the present invention has been described based on the preferred embodiments, but the present invention is not limited to the specific embodiments, and those skilled in the art may change the scope within the scope of the claims. Can be. For example, in the embodiment of the present invention, but is used to restore the pearl, but is not limited to this may be used to restore the luster or flaw of various jewelry, precious metals, accessories and the like. In addition, in the embodiment of the present invention, the operation of the width adjuster of the lower seating portion and the width adjuster of the upper seating portion is driven by each screw operating handle, but is not limited to this handle (not shown) that can be provided on the top of the body cover Can also be configured to operate both width regulators simultaneously.

100: main body 200: main body cover
300: seating part 310: lower seating part
311: seating pad 312: width adjuster
320: upper seating portion 321: seat cover
322 width controller 400: restoring unit
410: lower restoring portion 411: first gloss polishing means
412: second glossy polishing means 413: first conveying means
420: upper restoring unit 421: third gloss polishing means
422: fourth gloss polishing means 423: second conveying means
500: restoring unit support 600: control unit

Claims (14)

A main body forming a skeleton of the device;
A mounting part installed on the main body and on which pearls are seated; And
And a restoration unit rotatably installed on the main body and provided with polish polishing means for contacting the pearl surface of the seating part to polish or polish the pearl surface.
The seating portion has a seating groove formed therein so that the pearl is seated and a seating configured to change the width of the seating groove according to the size of the pearl, and the width is connected to the seating to adjust the width of the seating A pearlescent polishing machine comprising a lower seating portion comprising a regulator. The method of claim 1,
The restoration unit is provided in the main body pearl polishing machine, characterized in that further comprising a conveying means for transferring the pearl in the seating portion. delete The method of claim 1,
The seating portion is formed so that the cover groove is formed so that the upper portion of the pearl seated on the seating and the width of the cover groove can be changed according to the size of the pearl seating cover to cover the open top of the seating, Pearlescent polishing machine further comprises an upper seating portion connected to the seating cover and including a width adjuster to adjust the width of the seating cover. The method of claim 2,
The restoration unit,
A first gloss polishing member installed at the lower part of the seating part and being polished or polished by touching the surface of the pearl at the bottom of the pearl while rotating by the driving means, and installed at the lower part of the seating part and rotating by the driving means. A lower restoring portion including a first conveying member for conveying the pearl by touching the surface of the pearl at the bottom of the pearl; And
The second glossy polishing member and the pearl are respectively installed at positions corresponding to the first glossy polishing member and the first conveying member on the seating part, and the second glossy polishing member and the pearl convey the polished or polished surface of the pearl by touching the surface of the pearl from the upper side of the pearl. Pearl polish polisher comprising a; an upper restoring portion including a second conveying member. The method of claim 5,
The second gloss polishing member and the second conveying member are pearlescent polishing machine, characterized in that the rotation by receiving the driving force of the drive means provided in the lower restoring unit. The method according to claim 5 or 6,
The first and second gloss polishing members include a gloss polishing member that rotates in a direction coinciding with the direction of pearl transport by the first and second transport members, and a polished polishing member that rotates in a direction perpendicular to the transport direction of the pearl. Pearl polisher, characterized in that. The method according to claim 5 or 6,
The upper restoring unit is a pearlescent polishing machine, characterized in that supported by the restoring unit support installed above the restoring unit on the main body. 5. The method of claim 4,
The seating and seating cover is a pearlescent polishing machine, characterized in that formed in a circular ring or straight. 5. The method of claim 4,
The seating table and the seating cover has a concave shape and is hinged to each other to form a groove into which a pearl is inserted therein and includes a pair of seating panels configured to be adjustable in width according to the size of the pearl. Pearl polished grinder. The method of claim 10,
The width adjuster,
A rotating screw rotatably installed in place on the main body; And
A sliding member that is screwed to the outside of the rotating screw and slides along the rotating screw; And
One end is hinged to the sliding member and the other end is hinged to any one of the pair of seating panel, the link member for opening or deflecting the seating panel by sliding of the sliding member; Pearl polish grinder. The method of claim 11,
The link member is composed of two rods hinged to each other, the two rods are connected by an elastic member, the pearlescent polishing machine, characterized in that the seating panel is opened or tainted state is maintained. The method of claim 11,
The rotating screw constituting the lower seating portion is rotatably installed in the main body, and the rotating screw constituting the upper seating portion is installed above the restoring portion is supported rotatably in place on the restoring portion supporter for supporting the restoring portion. Pearl polished grinder characterized by the above-mentioned. The method of claim 1,
The restoration unit is pearlescent polishing machine, characterized in that automatically controlled by the control unit.

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