KR100808207B1 - Setting machine for gemstone - Google Patents

Abstract

A gemstone setting machine is provided to reduce manpower and time required when setting gemstones on a setting member, and improve productivity substantially and reduce the production cost greatly. A gemstone setting machine comprises: a holding member(20) which is installed on a front end part of a top plate(11) of a base body(10), and which has a plurality of holding pipes(21) attached thereto and directed downward in a predetermined distance such that respective lower ends of the holding pipes hold gemstones(1) one at a time; a lifting member(30) including a lifting plate(31) installed on a lower part of the base body and lifted vertically; a clamping member(40) installed on a front end part of the lifting plate; a setting member(50) which is mounted on a front face of the lifting plate by the clamping member, and which has a plurality of setting sticks(51) vertically attached to a top face thereof such that an adhesive receiving groove is formed on each top end of the setting sticks to hold the gemstone; and a heating member(60) which is installed across a front face of an upper part of the base body, which has ejection holes formed in a front face thereof to adhere and set the gemstones to the upper ends of the setting sticks by ejecting gas from the ejection holes and igniting the gas to form a flame, thereby melting an adhesive contained in the upper ends of the setting sticks and extinguishing the flame in a state that upper ends of the respective setting sticks come in contact with bottom faces of the gemstones held to respective lower ends of the holding pipes.

Description

Setting machine for gemstones

1 is a perspective view of a setting device according to an embodiment of the present invention

Figure 2a-c is a side view of a part of the cut showing the operating state of the setting device

Figure 3a-c is an enlarged side view extracting the main portion in the operating state of Figures 2a-c

Figure 4a-b is a side view showing the operating state of the setting device

* Description of the symbols for the main parts of the drawings *

10 gas

13: rod 14,14 ': both side plates

15: support rod 16: pedestal

20: holding member

21: holding pipe 22: holding block

23: holding top plate 24: spring

221: coupler 222: air passage

231: discharge port

30: lifting member

31: lifting plate 32: drive shaft

33: cam 34: lever

35: fixed plate 36: rotating plate

37: coil spring

40: clamping member

41: upper clamp 42: lower clamp

43: screw rod 44: handle

50: setting member

51: setting stick 52: body

53: holder

60: heating member

61 ejection hole 62 nozzle tube

63: gas supply port 63 ': air supply port

64: cap pipe 65: knob

The present invention relates to a setting device for gemstones before processing, and more particularly, by setting a plurality of spherical gemstones at a predetermined interval on the setting member to be processed at the same time in a large amount of jewelry of the desired shape in a short time The present invention relates to a setting device for gemstones that can be supplied.

In general, in order to obtain a gem of a desired shape by processing expensive gemstones, the gemstones were processed one by one. However, in the case of small artificial gemstones that are widely used as accessories because of their low price, they can be processed by hand one by one with small diameters. Conventionally, a processing apparatus has been developed for simultaneously processing a plurality of gemstones at a predetermined interval in one setting member.

However, although the conventional processing apparatus has the advantage of being able to process a plurality of gemstones set in one setting member at the same time, the processing time is reduced, in order to process a plurality of gemstones at the same time, the operator has a number of Since each gemstone must be manually glued one by one and set at regular intervals, it requires a lot of manpower and time to set relatively, and accordingly, there are many problems, such as increased production cost and lowered price competitiveness.

The present invention has been invented in view of such a conventional problem, and an object thereof is to provide a device for setting a gemstone that does not require much manpower and time for setting the gemstone on the setting member.

Another object of the present invention is to provide a device for setting a stone in which productivity is greatly improved and production cost is greatly reduced.

This object of the present invention is achieved by providing a setting device for gemstones, which enables to quickly set a plurality of gemstones in one setting member by a mechanical device, the setting device being installed at the upper end of the upper plate of the gas and the suction force of air This action and the elevating member having a holding member which is provided with a plurality of holding pipes each side is held downward one by one at a predetermined interval, and the elevating plate is installed vertically in the lower portion of the base And a plurality of setting sticks formed on the front surface of the elevating plate by the clamping member, and a plurality of setting sticks each having an accommodating groove for fixing the gemstone at each upper end thereof, the same as the holding pipes. A setting member attached to the upper surface perpendicularly to the upper surface so as to be located on the ship and the front surface in the upper portion of the body When the setting member is raised by the elevating member and the setting member is raised and the upper end of each setting stick is grounded on the lower surface of the gemstone held at each lower end of the holding pipe, respectively, the gas is injected from the ejection hole formed at regular intervals on the front side. And a heating member for dissolving the adhesive contained at the top of each setting stick and then extinguishing the adhesive to set the lower surface of the gemstone at the top of the setting stick. This greatly improves productivity and greatly reduces production costs.

Hereinafter, with reference to the accompanying drawings, the setting device of the gemstone according to the embodiment of the present invention will be described in detail as follows.

Figure 1 is a perspective view of a setting device according to an embodiment of the present invention, Figure 2a-c is a side view of the cut portion showing the operating state of the setting device, Figure 3a-c is an extract of the main portion in the operating state of Figure 2a-c It is an enlarged side view, and FIG. 4A-B is a side view which shows the operation state of the said setting apparatus.

In the setting apparatus according to the embodiment of the present invention, a plurality of holding pipes 21 are installed at the front end of the upper plate 11 of the base 10 and each lower end holds the gemstone 1 one by one when air suction force is applied. Is provided at the front end of the elevating member 30 and the elevating member 30 having a holding member 20 which is installed downwards side by side at a predetermined interval, and an elevating plate 31 which is vertically mounted on the lower part of the base. A plurality of setting sticks 51 are formed on the same line as the holding pipes, and a plurality of setting sticks 51 are formed on the front surface of the elevating plate by the clamping members and the receiving grooves of the adhesive fixing the gemstones are formed at the upper ends thereof. It is installed across the front portion of the setting member 50 and the upper side of the base perpendicular to the upper surface, and the setting member is raised by the elevating member so that the upper end of each setting stick is held at each lower end of the holding pipe. When the gas stops in the state of being grounded on the lower surface of each gemstone, the gas supplied by operation is ejected from the ejection hole 61 formed at a predetermined interval on the front side, and then ignited to melt the adhesive contained at the top of each setting stick and shut off the gas supply. When the digested and melted adhesive is hardened, it is characterized in that it comprises a heating member (60) for the gemstone is bonded and set on the top of the setting stick.

Each holding pipe 21 of the holding member 20 couples an upper portion to each coupling hole 221 formed vertically through the holding block 22 at a predetermined interval, and forms a stepped portion at the upper end of each holding pipe. And forming a support jaw on the inner surface of each coupler is installed so that the holding pipes do not escape downward by the locking action of these jaws.

In addition, an upper portion of the holding block 22 is formed on the rear side of the upper surface of each of the coupling holes 221. The air passages 222 are formed in the transverse direction. The lower end of the front end of the holding upper plate 23 installed on the front end of the upper cover is covered and sealed, and the discharge port 231 is vertically penetrated to the front end of the holding upper plate corresponding to the middle rear side of the air passage to form a vacuum pump. (Not shown) and the connection pipe 232.

Accordingly, when the vacuum pump is operated, air is sucked through the lower end of each holding pipe 21 and discharged through the air passage 222 and the discharge port 231. When 1) is supplied, it is held by suction force one by one.

In this case, since the lower end of the holding pipe 21 is sealed by the held gemstone 1, when the valve (not shown) installed in the connection part of the vacuum pump and the connection pipe 232 is locked, the inside becomes a vacuum state. Even if the operation of the vacuum pump is stopped, the gemstone will be held at the bottom of the holding pipe, and at the time of Z, the connection pipe and the pipe will be (at the same time), and when the valve is opened, the outside air will flow in, so that the suction force disappears to release the gemstone. do.

In addition, a spring 24 having elasticity acting as a force for lowering the holding pipe 21 is mounted on an upper portion of each of the coupling holes 221, and thus the gemstone 1 is held at the lower end of each holding pipe. When the setting member 50 is raised in the state of being raised and the upper end of each setting stick 51 is grounded on the lower surface of the gemstone, the difference rises slightly more than the correct position, or even a slight difference occurs at the upper and lower ends of each setting stick. As long as the holding pipe rises by pushing the spring, the top of the setting stick is always in close contact with the bottom of the held stone.

The elevating plate 31 of the elevating member 30 forms coupling holes on both sides thereof, fixing the upper ends on both sides of the lower surface of the upper plate 11 of the base 10, and each lower end on the upper surface of the lower substrate 12. The rods 13 fixed and laid vertically on both sides of the rod 13 are guided by the rods and are horizontally elevated.

The elevating plate 31 is installed to be elevated by the cam 33 fixed to the driving shaft 32. The driving shaft is installed across the lower part of the base 10 directly under the rear end of the elevating plate, and one end thereof is provided. The lever 34 is installed at right angles by penetrating through the one side plate 14 out of the two side plates 14 and 14 'of the base.

When the driving shaft 32 is rotated forward by pulling the lever 34 forward, the cam 33 rotates together, and the lifting plate is pushed up and raised. Descend by

The clamping member 40 is installed on a fixed plate 35 that is orthogonally attached to the front end of the elevating plate 31. The upper clamp 41 is attached to the upper end of the fixed plate and has a lower surface thereof as a hanging jaw. The lower clamp 42 is installed up and down from the lower end of the lower end of the upper surface of the front end and the upper end of the lower end of both support rods 15, each upper end is fixed to both sides of the lower end of the fixing plate through both sides of the lower clamp Both sides are installed in the screw rod 43 is installed to penetrate and screwed into the screw hole formed in the middle of the pedestal 16 is installed across the lower clamp across the lower clamp and the handle 44 installed in the lower portion of the screw rod 44 ) Is provided.

Accordingly, when the handle 44 is rotated forward, the screw rod 43 is screwed into the screw hole of the pedestal 16 and the lower clamp 42 is pushed up to raise the screw rod 43. If the reverse rotation of the lower clamp will be lowered by its own weight.

Each setting stick 51 is to be installed so as not to be separated from the upper by coupling through the fixing hole formed at a predetermined interval to the fixing base 53 attached to the upper surface of the body 52 of the setting member 50, the body The upper and lower surfaces of the rear middle portion of the rear of the upper and lower clamps are formed so as to hang each.

When mounting the setting member 50 configured as described above to the elevating member 30 as the clamping member 40, first, the upper hook of the lower clamp 42, which lowers the lower locking jaw of the rear middle part of the body 52, is lowered. While holding the handle 44 in the state that the rear is grounded to the front of the fixed plate 35 so as to hang on the jaw rotates the screw rod 43 forward.

In this case, when the lower clamp 42 is raised by the screw rod 43, and the upper surface thereof is grounded at the lower end of the fixing plate 35, the upper locking portion of the upper middle portion of the rear middle portion of the setting member 50 is upper clamp 41. ) Is firmly fixed by being hooked to the hanger jaw, and in this state, the forward rotation of the screw rod may be stopped.

The heating member 60 is installed to cross immediately above the upper front portion of the base 10 so as to be located directly between the lower end of the holding pipe 21 and the upper end of the raised setting stick 51, one end of which is one side plate 14. It extends to the outside beyond the front of the other end is coupled to the shaft through the shaft hole of the support (17 ') mounted on the other side plate (14') and the front of the plurality of blow holes 61 corresponding to the setting sticks And a nozzle tube 62 formed at a predetermined interval. It is fixed to the upper surface of the support 17 mounted on the outer surface of the one side plate so that one end of the nozzle tube is axially coupled and the outer end is sealed and the gas supply port 63 and the air supply port 63 'are separated from the outer peripheral surface. The cap pipe 64 is provided.

The other end of the nozzle tube 62 is installed with a knob 65 used to rotate the nozzle tube. On the outer circumferential surface of one end axially coupled to the cap tube 64, when the ejection hole 61 faces forward, And a drawing hole (not shown) which communicates with the air supply ports 63 and 63 '.

Therefore, when gas and air are supplied through the supply holes 63 and 63 'when the ejection hole 61 formed on the front surface of the nozzle tube 62 faces the front, the entrance hole formed at one end of the nozzle tube 62 is opened. It is drawn through and ejected through each blowhole, and when ignited, the flame melts the adhesive housed at the top of each setting stick 51.

However, since the adhesive melts in a very short time, after the ignition and the required time has elapsed, the knob tube 62 is rotated by rotating the nozzle tube 62 so that the inlet hole is crossed with the supply ports 63 and 63 '. Digestion is because the supply of is cut off.

Of course, the supply and blocking of gas and air were made by manually rotating the nozzle tube 62, but the present invention is not limited thereto, and the nozzle tube may be automatically rotated forward and backward. May be fixedly installed and provided with a valve or solenoid valve in the supply line of gas and air to open or close manually or automatically.

On the other hand, the other end of the drive shaft 32 is fixed to the rotating plate 36 and the outer circumferential surface of the upper end of the coil spring 37 which hangs the upper end of the other side plate 14 '.

The coil spring 37 installed in this way is stretched by the rotating plate 36 which rotates in reverse when the lever 34 is held upright, but the lower end thereof is moved slightly forward from the lower end on the vertical line centered on the drive shaft 32. Therefore, even if the contraction force increases, the rotating plate does not rotate forward but remains in an extended state.

However, when the rotary plate 36 is rotated forward by pulling the lever 34 forward, the coil spring 37 is contracted so that the rotary plate is pulled so as not to reverse rotation arbitrarily. Even when the 34 is released, the elevating plate is stopped at the raised position, so that the operator can perform the next operation without having to hold the lever.

When setting the gemstone using the setting device according to the embodiment of the present invention configured as described above, the operator receives the adhesive in the upper receiving groove of each setting stick 51, and then the setting member 50 to the clamping member 40 To the front of the fixing plate (35).

Then, a large amount of gemstones 1 stored in a storage box (not shown) is operated by a vacuum pump to approach each lower end of the holding pipe 21 on which suction power is applied, and each gemstone is one at the lower end by suction force. Hold at the same time.

In this case, the holder is removed and the lever 34 is operated to rotate the drive shaft 32 forward so that the lifting plate 31 is raised by the cam 33. Is grounded on the lower surface of the gemstone (1) held at each lower end of the.

In this state, the gas and air are supplied to the nozzle tube 62 to ignite when ejected from the respective ejection holes 61 so that the flame melts the adhesive contained in the upper end of the setting stick 51, and the required time is After passing, the nozzle tube is rotated with the knob 65 to block the supply of gas and air so that the flame is extinguished. After a certain time, the adhesive solidifies and the gemstone is adhered to each top of the setting stick. The operation is stopped and the lever 34 is operated to lower the lifting plate 31.

When the lifting plate 31 is lowered to the original position, the handle 44 is released to release the screw rod 43 so that the lower clamp 42 is lowered to release the clamping state of the setting member 50 and then the fixing plate 35. If you separate it from), the one-time setting work of the gemstone is completed, and by repeatedly performing such setting work, it is possible to set a condition in which a large amount of gemstones are conveniently processed in a short time.

On the other hand, in the above embodiment, a plurality of gemstones (1) have been described as being performed by the operator in sequence to perform a process of bonding and setting at the same time one by one on the top of each setting stick 51, but is not necessarily limited to all Of course, the process may be automated to be performed under the control of an automatic control system.

Such a gemstone setting device according to an embodiment of the present invention has a feature of greatly improving setting efficiency and productivity by setting a large amount of gemstones having a small diameter to be easily processed in a short time. Since no time is required, production costs are greatly reduced, which also increases price competitiveness.

Claims (10)

A holding member which is installed at the front end of the upper plate and has a plurality of holding pipes arranged side by side at a predetermined interval downwardly to hold the gemstones one by one when the suction force is applied by the operation of the vacuum pump; An elevating member having an elevating plate which is installed to elevate perpendicularly to the lower portion of the base; A clamping member installed at a front end of the elevating plate; The setting member is mounted to the front of the lifting plate by the clamping member, and a plurality of setting sticks formed on the same line as the holding pipes are provided with a plurality of setting sticks formed on the top of each of the holding grooves of an adhesive fixing the gemstone. 50; And The upper part of the gas is installed across the entire surface, and the setting member is raised so that the upper end of each setting stick is grounded on the lower surface of the gemstone held at each lower end of the holding pipe, respectively. Gemstone, characterized in that it comprises a heating member that is ignited when ejected from the ejection hole formed at a predetermined interval on the front to melt and extinguish the adhesive housed on the top of each setting stick, the gemstone is bonded to the top of the setting stick to set Setting device. The method of claim 1, The holding member, the holding pipe and the lower side of the coupling pipe coupling the upper portion so that the holding pipe does not deviate downwardly formed vertically at regular intervals and the upper side of the air passage through which all the upper portion of the coupling port is transverse The lower side of the holding block and the front end formed in the concave direction cover and seal the open upper part of the air passage, and the rear end is installed on the upper surface of the upper plate of the gas, and the outlet part corresponding to the middle of the air passage connects to the vacuum pump. Setting device for gemstones, characterized in that it comprises a holding top plate formed to vertically through. The method of claim 2, The holding member, the setting device of the gemstone, characterized in that it further comprises a spring mounted on the upper portion of the coupling sphere acts as a force to lower the holding pipe elasticity. The method according to claim 2 or 3, The holding pipe is a gemstone setting device, characterized in that the installation is provided so as not to be separated from the lower side of the coupler by the supporting jaw formed on the inner surface of each coupler to support the step formed on the upper end. The method according to claim 1 or 2, The elevating member includes a elevating plate, a drive shaft installed across the lower portion of the base, and having one end extending outwardly through one side plate of the base, and a lever mounted orthogonally to one end extending outward; A device for setting a gemstone, comprising: a cam mounted on a drive shaft, the cam being pushed up and lifted at the forward rotation, and the lifting plate being lowered at the reverse rotation by the own weight. The method of claim 4, wherein The elevating member further includes a rotating plate which is fixed to the other end of the drive shaft penetrating the other side plate of the base, and an upper end of which is hooked on the upper side of the other side plate and a lower end of the coil spring 37 which hangs on the outer circumferential surface of the rotating plate. Setting device of the gemstone, characterized in that the configuration. The method according to claim 1 or 2, The clamping member is mounted to the upper end of the front of the fixed plate installed orthogonal to the front end of the elevating plate, and the lower clamp is installed on the lower end of the fixed plate, and the lower surface of the fixed plate is installed to elevate the upper end of the front A lower clamp and a pedestal installed at both ends of both support rods through which both upper ends penetrate both sides of the lower clamp and fixed to both sides of the lower end of the fixing plate to be installed to cross the lower portion of the lower clamp, and in the middle of the pedestal. Setting device for a gemstone, characterized in that it comprises a screw rod which is screwed into the formed screw hole and installed to penetrate through and a handle attached to the lower portion of the screw rod. The method according to claim 1 or 2, The setting member, the setting stick, the upper surface of the setting stick is installed at a predetermined interval and the upper and lower rear middle portion is characterized in that the body is formed as a locking jaw that is respectively hooked on the lower surface of the upper clamp and the upper surface of the lower clamp. Setting device for gemstones. The method according to claim 1 or 2, The heating member, the nozzle hole, and one end portion is extended to the outside beyond one side plate of the gas, the other end is coupled to the shaft hole of the support mounted on the other side plate and the nozzle tube is formed in a predetermined interval on the front and And a gas setting port and an air supply port which are installed on an outer surface of the one side plate and coupled to one end of the nozzle tube, and the outer end of the cap tube is sealed and is installed on an outer circumferential surface of the cap tube. . The method of claim 9, One end of the nozzle tube is axially coupled to the cap tube, the other end is axially coupled to the shaft hole of the support mounted on the other side plate is installed to rotate, and the other end is configured to install a knob for rotating the nozzle tube Gemstone setting device, characterized in that.

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