Gold jewelry processing is with having multi-functional gold powder recovery unit

文档序号:219097 发布日期:2021-11-09 浏览:2次 中文

阅读说明:本技术 一种黄金首饰加工用具有多功能的金粉回收装置 (Gold jewelry processing is with having multi-functional gold powder recovery unit ) 是由 张丽梅 于 2021-06-23 设计创作,主要内容包括:本发明涉及一种黄金首饰加工用具有多功能的金粉回收装置,包括加工撑杆和外壳组件,所述加工撑杆的上端设置有加工台,所述固定组件的上端设置有外壳组件,所述外壳组件的左右两侧从上至下依次设置有工具清洗组件和吸粉组件,所述转动组件的下端连接有冷却组件,所述外壳组件包括外壳体、外侧延伸板、内侧延伸板、安装销和臂托。本发明的有益效果是:该黄金首饰加工用具有多功能的金粉回收装置,具有辅助雕刻以及金粉收集多个功能,同时设备能够进行高度延伸,防止金粉飞溅造成损失,设备也能够对饰品和工具进行清洗,对金粉收集,尽可能防止金粉出现浪费,设备能够对收集的金粉进行加热凝固处理,使金粉凝结成块,便于工作人员对金粉的收集。(The invention relates to a multifunctional gold powder recovery device for gold jewelry processing, which comprises a processing stay bar and a shell assembly, wherein a processing table is arranged at the upper end of the processing stay bar, the shell assembly is arranged at the upper end of a fixing assembly, tool cleaning assemblies and powder suction assemblies are sequentially arranged on the left side and the right side of the shell assembly from top to bottom, a cooling assembly is connected to the lower end of a rotating assembly, and the shell assembly comprises a shell body, an outer side extension plate, an inner side extension plate, a mounting pin and an arm support. The invention has the beneficial effects that: this gold jewelry processing is with having multi-functional gold powder recovery unit has supplementary sculpture and gold powder and collects a plurality of functions, and equipment can carry out the high extension simultaneously, prevents that the gold powder from splashing and causing the loss, and equipment also can wash ornaments and instrument, collects the gold powder, prevents as far as possible that the gold powder from appearing extravagantly, and equipment can carry out the heating and solidification to the gold powder of collecting and handle, makes the gold powder condense the piece, and the staff of being convenient for is to the collection of gold powder.)

1. The utility model provides a gold jewelry processing is with having multi-functional gold powder recovery unit, a serial communication port, including processing vaulting pole (1) and shell subassembly (4), the upper end of processing vaulting pole (1) is provided with processing platform (2), and the outside of processing vaulting pole (1) is provided with fixed subassembly (3), the upper end of fixed subassembly (3) is provided with shell subassembly (4), and the inside of shell subassembly (4) is provided with seals subassembly (5), the left and right sides of shell subassembly (4) is from last to having set gradually instrument washing subassembly (6) down and inhaling powder subassembly (7), and the lower extreme of inhaling powder subassembly (7) is connected with runner assembly (8), the lower extreme of runner assembly (8) is connected with cooling module (9), and the outside of cooling module (9) is provided with heating element (10), shell subassembly (4) include shell body (401), Outside extension board (402), inboard extension board (403), installation round pin (404) and arm support (405), and the inside outside extension board (402) that is provided with in upper end of shell body (401), the inside inboard extension board (403) that is provided with in the rear end of shell body (401), and the rear end of shell body (401) is connected with arm support (405) through installation round pin (404).

2. The multifunctional gold powder recovery device for gold jewelry processing according to claim 1, wherein a telescopic structure is formed between the outer extension plate (402) and the outer shell (401), a telescopic structure is formed between the inner extension plate (403) and the outer shell (401), and a rotary structure is formed between the arm support (405) and the outer shell (401) through the mounting pin (404).

3. The multifunctional gold powder recovery device for gold jewelry processing according to claim 1, wherein the fixing component (3) comprises an electric push rod (301), a connecting pin (302), a holding plate (303) and a spring (304), the lower end of the electric push rod (301) is connected with the holding plate (303) through the connecting pin (302), and the spring (304) is arranged on one side of the electric push rod (301) close to the processing support rod (1).

4. The multifunctional gold powder recovery device for gold jewelry processing according to claim 3, wherein a rotation structure is formed between the holding plate (303) and the electric push rod (301) through the connecting pin (302), and an elastic structure is formed between the electric push rod (301) and the housing assembly (4) through the spring (304).

5. The multifunctional gold powder recovery device for gold jewelry processing according to claim 1, wherein the sealing assembly (5) comprises an annular box (501), a latex air bag (502) and an air pipe (503), the latex air bag (502) is arranged inside the annular box (501), and the air pipe (503) is connected to the lower end of the annular box (501).

6. The multifunctional gold powder recovery device for gold jewelry processing according to claim 1, wherein the tool cleaning assembly (6) comprises a cleaning box (601) and an ultrasonic generator (602), the ultrasonic generator (602) is arranged at the lower end of the cleaning box (601), and two cleaning boxes (601) and two ultrasonic generators (602) are respectively and symmetrically arranged about the housing assembly (4).

7. The gold jewelry processing is with having multi-functional gold powder recovery unit of claim 1, characterized in that, inhale whitewashed subassembly (7) including inhale whitewashed case (701), conduction-tube (702), fan (703), inhale filter plate (704), gold powder filter plate (705), vibrating motor (706) and connecting pipe (707), and inhale one side of whitewashed case (701) and be provided with conduction-tube (702), inhale the opposite side of whitewashed case (701) and install fan (703), and inhale the inside of whitewashed case (701) and from right to left and set gradually inhale filter plate (704) and gold powder filter plate (705), inhale the lower extreme of whitewashed case (701) and from left to right set gradually vibrating motor (706) and connecting pipe (707).

8. The multifunctional gold powder recovery device for gold jewelry processing according to claim 1, wherein the rotating assembly (8) comprises an inner tube (801), an outer tube (802), a first gear (803), a second gear (804) and a motor (805), the lower end of the inner tube (801) is connected with the outer tube (802), the first gear (803) is arranged outside the outer tube (802), the second gear (804) is arranged on one side of the first gear (803) close to the processing support rod (1), and the motor (805) is arranged on one side of the second gear (804) close to the processing support rod (1).

9. The multifunctional gold powder recovery device for gold jewelry processing according to claim 1, wherein the cooling assembly (9) comprises an upper hemisphere (901), a water pipe (902) and a lower hemisphere (903), the water pipe (902) is arranged on the left side and the right side of the upper hemisphere (901), and the lower hemisphere (903) is arranged at the lower end of the upper hemisphere (901).

10. The multifunctional gold powder recovery device for gold jewelry processing according to claim 1, wherein the heating assembly (10) comprises an upper box body (1001), a hinge (1002), a lower box body (1003), a flame spray head (1004) and a lock catch (1005), the lower end of the upper box body (1001) is connected with the lower box body (1003) through the hinge (1002), the flame spray head (1004) is installed inside the lower box body (1003), and the lock catch (1005) is arranged at the front end of the lower box body (1003).

Technical Field

The invention relates to the technical field of gold jewelry processing, in particular to a multifunctional gold powder recovery device for gold jewelry processing.

Background

The gold jewelry is made of gold as a main raw material, gold powder can be generated during processing of the gold jewelry, and the gold powder needs to be collected by a gold powder recovery device, so that loss caused by loss of the gold powder is prevented.

The existing gold powder recovery device can interfere with an engraving master when in use, thereby leading the engraving master to be easy to fatigue, leading the hand strength loss of the engraving master to be too much and causing unstable conditions to occur, and further leading the engraved shape to be changed.

Therefore, the multifunctional gold powder recovery device for gold jewelry processing is needed to be designed aiming at the problems.

Disclosure of Invention

The invention aims to provide a multifunctional gold powder recovery device for gold jewelry processing, and aims to solve the problems that the gold powder recovery device in the background art interferes with an engraving master when in use, so that the engraving master is easy to fatigue, the hand strength of the engraving master is lost too much, and the engraving shape is changed.

In order to achieve the purpose, the invention provides the following technical scheme: a multifunctional gold powder recovery device for gold jewelry processing comprises a processing stay bar and a shell component, wherein a processing table is arranged at the upper end of the processing stay bar, and a fixing component is arranged outside the processing stay bar, a shell component is arranged at the upper end of the fixing component, and the inside of the shell component is provided with a sealing component, the left side and the right side of the shell component are sequentially provided with a tool cleaning component and a powder absorbing component from top to bottom, the lower end of the powder absorbing component is connected with a rotating component, the lower end of the rotating component is connected with a cooling component, and a heating component is arranged outside the cooling component, the shell component comprises an outer shell, an outer side extension plate, an inner side extension plate, a mounting pin and an arm support, and the inside outside extension board that is provided with in upper end of shell body, the inside inboard extension board that is provided with in the rear end of shell body, and the rear end of shell body is connected with the arm support through the erection pin.

Preferably, a telescopic structure is formed between the outer extension plate and the outer shell, a telescopic structure is formed between the inner extension plate and the outer shell, and a rotary structure is formed between the arm support and the outer shell through the mounting pin.

Preferably, the fixing assembly comprises an electric push rod, a connecting pin, a holding plate and a spring, the lower end of the electric push rod is connected with the holding plate through the connecting pin, and the spring is arranged on one side, close to the machining support rod, of the electric push rod.

Preferably, the holding plate forms a rotating structure with the electric push rod through the connecting pin, and the electric push rod forms an elastic structure with the housing component through the spring.

Preferably, the seal assembly comprises an annular box, a latex air bag and an air pipe, the latex air bag is arranged inside the annular box, and the lower end of the annular box is connected with the air pipe.

Preferably, the tool cleaning assembly comprises a cleaning box and an ultrasonic generator, the ultrasonic generator is arranged at the lower end of the cleaning box, and the cleaning box and the ultrasonic generator are symmetrically arranged about the shell assembly respectively.

Preferably, inhale the powder subassembly including inhaling whitewashed case, conduction pipe, fan, magnetism and inhale filter plate, gold powder filter, vibrating motor and connecting pipe, and the one side of inhaling the whitewashed case is provided with the conduction pipe, the opposite side of inhaling the whitewashed case is installed the fan, and the inside of inhaling the whitewashed case has set gradually from the right side to a left side and has inhaled filter plate and gold powder filter, the lower extreme of inhaling the whitewashed case has set gradually vibrating motor and connecting pipe from a left side to a right side.

Preferably, the rotating assembly comprises an inner tube, an outer tube, a first gear, a second gear and a motor, the lower end of the inner tube is connected with the outer tube, the first gear is arranged outside the outer tube, the second gear is arranged on one side, close to the processing support rod, of the first gear, and the motor is arranged on one side, close to the processing support rod, of the second gear.

Preferably, the cooling assembly comprises an upper hemisphere, a water pipe and a lower hemisphere, the water pipe is arranged on the left side and the right side of the upper hemisphere, and the lower hemisphere is arranged at the lower end of the upper hemisphere.

Preferably, the heating assembly comprises an upper box body, a hinge, a lower box body, a flame projecting head and a lock catch, the lower end of the upper box body is connected with the lower box body through the hinge, the flame projecting head is mounted inside the lower box body, and the lock catch is arranged at the front end of the lower box body.

Compared with the prior art, the invention has the beneficial effects that: this equipment has supplementary sculpture and gold powder and collects a plurality of functions, and equipment can carry out high extension simultaneously, prevents that the gold powder from splashing and causing the loss, and equipment also can wash ornaments and instrument, collects the gold powder, prevents as far as possible that the gold powder from appearing extravagantly, and equipment can carry out the heating and solidification to the gold powder of collecting and handle, makes the gold powder agglomerate, and the staff of being convenient for is to the collection of gold powder.

1. The electric push rod is used for stretching the shell component to control the lifting of the shell component, so that the processing table and the shell component are adjusted to be equal in height, the equipment can be more conveniently used by a master carving worker, the equipment has a gold powder collecting function, and meanwhile, the equipment can be conveniently used by a worker.

2. The arm support can be unfolded by the aid of the rotating structure formed between the mounting pin and the outer shell body through the arm support, so that arms of a master engraving worker can be placed conveniently, consumption of arm strength of the master engraving worker is reduced, the master engraving worker can keep the arm strength, errors in engraving of jewelry caused by weakness of the arms are prevented, meanwhile, the outer extension plate and the inner extension plate can shield gold powder to the maximum extent through the telescopic structures between the outer extension plate and the outer shell body, and waste caused by the working range of equipment at the gold powder splashing position is prevented.

3. When the device is used, the annular box is inflated through the air pipe, so that the latex air bags collide, the gap process at the lower end of the device is blocked, the gold powder is prevented from leaking and being wasted, meanwhile, the cleaning box and the ultrasonic generator are arranged on two sides of the device, the carving tool and the ornament can be cleaned, and the gold powder adhered to the tool and the ornament is prevented from being wasted.

4. The lower hemisphere can be heated through the flame jet head, so that the gold powder entering the lower hemisphere is melted, the gold powder is condensed into blocks, workers can take out and collect the gold powder conveniently, cooling water can be introduced into the lower hemisphere through the water pipe, the gold blocks are cooled rapidly, the workers can take out the gold blocks conveniently, and waste caused by splashing of the workers in gold powder collection can be prevented.

Drawings

FIG. 1 is a schematic front view of a multifunctional gold powder recovery device for gold jewelry processing according to the present invention;

FIG. 2 is a schematic top view of the casing assembly of the multifunctional gold powder recovery device for gold jewelry processing according to the present invention;

FIG. 3 is a schematic view of a partial cross-sectional structure of a multifunctional gold powder recovery device for processing gold jewelry according to the present invention;

FIG. 4 is an enlarged schematic structural diagram of a part A in FIG. 1 of the multifunctional gold powder recovery device for gold jewelry processing according to the present invention;

FIG. 5 is a schematic view of a three-dimensional structure of a sealing assembly of the multifunctional gold powder recovery device for gold jewelry processing according to the present invention.

In the figure: 1. processing a support rod; 2. a processing table; 3. a fixing assembly; 301. an electric push rod; 302. a connecting pin; 303. holding the plate; 304. a spring; 4. a housing assembly; 401. an outer housing; 402. an outer extension plate; 403. an inner extension plate; 404. mounting a pin; 405. an arm support; 5. a seal assembly; 501. an annular tank; 502. a latex air bag; 503. an air tube; 6. a tool cleaning assembly; 601. a cleaning tank; 602. an ultrasonic generator; 7. a powder suction assembly; 701. a powder suction box; 702. a conduction pipe; 703. a fan; 704. magnetically attracting the filter plate; 705. a gold powder filter plate; 706. a vibration motor; 707. a connecting pipe; 8. a rotating assembly; 801. an inner tube; 802. an outer tube; 803. a first gear; 804. a second gear; 805. a motor; 9. a cooling assembly; 901. an upper hemisphere; 902. a water pipe; 903. a lower hemisphere; 10. a heating assembly; 1001. an upper box body; 1002. a hinge; 1003. a lower box body; 1004. a flame projecting head; 1005. and (5) locking.

Detailed Description

As shown in fig. 1 to 5, the present invention provides a technical solution: a multifunctional gold powder recovery device for gold jewelry processing comprises a processing stay bar 1 and a shell assembly 4, wherein a processing table 2 is arranged at the upper end of the processing stay bar 1, a fixing assembly 3 is arranged outside the processing stay bar 1, the upper end of the fixing assembly 3 is provided with the shell assembly 4, a sealing assembly 5 is arranged inside the shell assembly 4, tool cleaning assemblies 6 and powder sucking assemblies 7 are sequentially arranged on the left side and the right side of the shell assembly 4 from top to bottom, a rotating assembly 8 is connected to the lower end of the powder sucking assembly 7, a cooling assembly 9 is connected to the lower end of the rotating assembly 8, a heating assembly 10 is arranged outside the cooling assembly 9, the shell assembly 4 comprises a shell body 401, an outer side extension plate 402, an inner side extension plate 403, a mounting pin 404 and a cantilever support 405, the outer side extension plate 402 is arranged inside the upper end of the shell body 401, the inner side extension plate 403 is arranged inside the rear end of the shell body 401, the rear end of the outer shell 401 is connected with an arm support 405 through a mounting pin 404, an expansion structure is formed between the outer extension plate 402 and the outer shell 401, an expansion structure is formed between the inner extension plate 403 and the outer shell 401, and a rotation structure is formed between the arm support 405 and the outer shell 401 through the mounting pin 404;

the specific operation is as follows, the processing stay bar 1 mainly supports the processing platform 2, the fixing component 3 can fix the equipment on the processing stay bar 1, the arm support 405 can be unfolded through a rotating structure formed between the mounting pin 404 and the outer shell 401 by virtue of the arm support 405, thereby being convenient for the placement of arms of a master engraving worker, reducing the consumption of arm strength of the master engraving worker, enabling the master engraving worker to keep the arm strength, preventing the jewelry from being engraved mistakenly due to the weakness of the arms, simultaneously enabling the outer extension plate 402 and the inner extension plate 403 to shield the gold powder to the maximum extent through the telescopic structures between the outer extension plate 402 and the inner extension plate 403 and the outer shell 401, preventing the working range of the equipment where the gold powder is splashed and causing waste, the sealing component 5 seals the lower end of the outer shell component 4, preventing the gold powder from leaking, and both the tool cleaning component 6 and the powder suction component 7 have the function of collecting the gold powder, the rotating assembly 8 can connect and conduct the cooling assembly 9 and the powder sucking assembly 7, and the heating assembly 10 and the cooling assembly 9 are matched to process gold powder into gold blocks, so that the gold blocks can be taken out conveniently.

As shown in fig. 4, the fixing assembly 3 includes an electric push rod 301, a connecting pin 302, a holding plate 303 and a spring 304, the lower end of the electric push rod 301 is connected with the holding plate 303 through the connecting pin 302, the spring 304 is disposed on one side of the electric push rod 301 close to the processing stay bar 1, the holding plate 303 forms a rotating structure with the electric push rod 301 through the connecting pin 302, and the electric push rod 301 forms an elastic structure with the housing assembly 4 through the spring 304;

rely on electric putter 301 to pass through the elastic construction that constitutes between spring 304 and the shell subassembly 4 to make and embrace board 303 and embrace processing vaulting pole 1, it is direct to install equipment fixedly, thereby be convenient for the installation of equipment, simultaneously stretch out and draw back through electric putter 301 and can control the lift of shell subassembly 4, make processing platform 2 and shell subassembly 4 equal highly adjust, make equipment be convenient for carve master's use more, also can be convenient for the staff to use equipment when making equipment have gold powder collection function, connecting pin 302 is connected electric putter 301 and armful board 303, the messenger embraces board 303 and can rotate.

As shown in fig. 1 and 5, the sealing module 5 includes an annular box 501, a latex bladder 502 and an air pipe 503, the latex bladder 502 is disposed inside the annular box 501, and the air pipe 503 is connected to the lower end of the annular box 501;

the annular box 501 is inflated through the air pipe 503, so that the latex air bag 502 collides, a gap at the lower end of the device is plugged, and waste caused by gold powder leakage is prevented.

As shown in fig. 1, the tool cleaning assembly 6 includes a cleaning tank 601 and an ultrasonic generator 602, and the ultrasonic generator 602 is provided at the lower end of the cleaning tank 601, and the cleaning tank 601 and the ultrasonic generator 602 are respectively provided two symmetrically with respect to the housing assembly 4;

the cleaning box 601 and the ultrasonic generator 602 arranged on the two sides of the equipment can clean the carving tools and the ornaments, and prevent gold powder adhered on the tools and the ornaments from causing waste.

As shown in fig. 1 and 3, the powder suction assembly 7 includes a powder suction box 701, a conduction pipe 702, a fan 703, a magnetic suction filter plate 704, a gold powder filter plate 705, a vibration motor 706 and a connection pipe 707, wherein the conduction pipe 702 is arranged on one side of the powder suction box 701, the fan 703 is arranged on the other side of the powder suction box 701, the magnetic suction filter plate 704 and the gold powder filter plate 705 are sequentially arranged inside the powder suction box 701 from right to left, and the vibration motor 706 and the connection pipe 707 are sequentially arranged at the lower end of the powder suction box 701 from left to right;

the fan 703 attracts the gold powder produced by processing through the conduction pipe 702, the magnetic suction filter plate 704 filters the attracted magnetic substances, the gold powder can be completely intercepted through the three gold powder filter plates 705, the gold powder is prevented from flying out, the vibration motor 706 is opened to vibrate the powder suction box 701 after the decoration engraving is completed, and the gold powder adhered to the gold powder filter plates 705 falls into the connection pipe 707 and then slides into the cooling assembly 9 through the rotating assembly 8 to be collected.

As shown in fig. 1 and 3, the rotating assembly 8 includes an inner tube 801, an outer tube 802, a first gear 803, a second gear 804 and a motor 805, the outer tube 802 is connected to the lower end of the inner tube 801, the first gear 803 is disposed outside the outer tube 802, the second gear 804 is disposed on one side of the first gear 803 close to the processing support rod 1, and the motor 805 is mounted on one side of the second gear 804 close to the processing support rod 1;

the motor 805 is turned on to drive the first gear 803 to rotate back and forth through the second gear 804, so that the outer pipe 802 is driven to rotate, the cooling assembly 9 is driven to rotate back and forth, and the inner pipe 801 can support the rotating assembly 8.

As shown in fig. 3, the cooling module 9 includes an upper hemisphere 901, a water pipe 902 and a lower hemisphere 903, and the water pipe 902 is provided on the left and right sides of the upper hemisphere 901, and the lower hemisphere 903 is provided on the lower end of the upper hemisphere 901;

the lower hemisphere 903 can be rapidly cooled by introducing cooling water through the water pipe 902, and the lower hemisphere 903 can be easily opened to take out the gold nugget by screwing the upper hemisphere 901 to the lower hemisphere 903.

As shown in fig. 1 and 3, the heating assembly 10 includes an upper case 1001, a hinge 1002, a lower case 1003, a burner 1004, and a latch 1005, wherein the lower end of the upper case 1001 is connected to the lower case 1003 via the hinge 1002, the burner 1004 is installed inside the lower case 1003, and the front end of the lower case 1003 is provided with the latch 1005;

lower hemisphere 903 is heated through flame projecting head 1004, so that gold powder is condensed into blocks, workers can take out and collect the gold powder conveniently, lock 1005 is opened, upper box 1001 is opened by virtue of lower box 1003 through a rotating structure formed between hinge 1002 and upper box 1001, and the gold blocks are taken out.

The working principle is as follows: the shell assembly 4 is sleeved outside the processing support rod 1, the electric push rod 301 is used for forming an elastic structure between the spring 304 and the shell assembly 4, the holding plate 303 is used for holding the processing support rod 1 to install the shell assembly 4, then the processing table 2 is installed at the top of the processing support rod 1, the electric push rod 301 is opened to adjust the height of the shell assembly 4, the relative position of the shell assembly 4 and the processing table 2 can increase the comfort level of an engraving master, high-pressure gas is introduced into the annular box 501 through a gas pipe 503, the latex gas bag 502 is expanded to tightly wrap the processing support rod 1, the arm support 405 is unfolded through a rotating structure formed between the mounting pin 404 and the shell body 401 by the arm support 405, the engraving master can conveniently place an arm, the extending lengths of the outer side extension plate 402 and the inner side extension plate 403 are adjusted through the telescopic structure formed between the outer side extension plate 402 and the inner side extension plate 403 and the shell 401, the gold powder is intercepted as much as possible by the equipment, the waste of gold powder splashing positions is prevented, the gold powder on the finished ornaments and tools can be prevented from being washed by the washing box 601 and the ultrasonic generator 602, the waste is prevented, when the equipment works, the fan 703 is turned on to suck the gold powder generated by processing through the conduction pipe 702, the magnetic substances adsorbed by the magnetic suction filter plate 704 are filtered, the purity of the gold powder is improved, the gold powder can be completely intercepted by the three gold powder filter plates 705 to prevent the gold powder from flying out, the fan 703 is turned off after the ornaments are carved, the vibrating motor 706 is turned on to vibrate the powder suction box 701, the gold powder adhered on the gold powder filter plates 705 falls into the connecting pipe 707 and then slides into the cooling assembly 9 through the rotating assembly 8 to be collected, after the collection is finished, the motor 805 is turned on to drive the first gear 803 to rotate back and forth through the second gear 804, thereby drive outer tube 802 also to rotate, make cooling module 9 also come and go rotatoryly, heat lower hemisphere 903 through flame projecting head 1004, make the gold powder melt, be convenient for lower hemisphere 903 to be heated at the rotation in-process, flame projecting head 1004 is closed after the gold powder melts completely, through water service pipe 902 to letting in cooling water to lower hemisphere 903 inside, make the gold powder solidify into the piece, then the staff opens hasp 1005, rely on lower box 1003 to open upper box 1001 through the revolution mechanic that constitutes between hinge 1002 and the upper box 1001, then open lower hemisphere 903 through the threaded connection between lower hemisphere 903 and upper hemisphere 901 and take out the gold piece.

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