CN210560879U

CN210560879U - Vacuum system structure of diamond crystal growth equipment

Info

Publication number: CN210560879U
Application number: CN201921543609.8U
Authority: CN
Inventors: 张新峰; 王炜
Original assignee: Jiangsu Zhuoyuan Semiconductor Co Ltd
Current assignee: Jiangsu Zhuoyuan Semiconductor Co Ltd
Priority date: 2019-09-17
Filing date: 2019-09-17
Publication date: 2020-05-19
Anticipated expiration: 2029-09-17

Abstract

The utility model relates to a synthetic diamond technical field just discloses a diamond crystal growth equipment's vacuum system structure, including back timber and workstation, the top fixed mounting of back timber has the motor, the output shaft of motor has cup jointed the rolling dish. This diamond crystal growth equipment's vacuum system structure, after the staff places the vacuum system structure with the crystal of polishing completion in, the starter motor drives the rolling dish and rotates, make the haulage rope begin the unwrapping wire, the furnace body descends to the bottom along with the haulage rope unwrapping wire and is close to, in the furnace body removal, the end that the cable is connected with the furnace body is by the pulling, the cable just removes round the fixed pulley, the curb plate that will be connected with the other end is drawn round the free bearing and is close to the furnace body, after the furnace body contacts with the gyro wheel, the pressure of both sides makes the furnace body stabilize downstream under the assistance of gyro wheel, at the removal in-process that lasts, the gyro wheel receives relative effort and makes the shrink of buffer spring, until furnace body and bottom contact, the good mesh of.

Description

Vacuum system structure of diamond crystal growth equipment

Technical Field

The utility model relates to a synthetic diamond technical field specifically is a vacuum system structure of diamond crystal growth equipment.

Background

The synthetic diamond is also called artificial diamond, and is a polycrystalline diamond formed by polymerizing diamond crystals with the diameter of 10 to 30 nanometers, the early artificial diamond is in light syrup color because nitrogen atoms in the air enter the diamond crystals, the artificial diamond produced at present has no difference with natural diamond in appearance through the improved manufacturing method of scientists, and the molecular structure of the artificial diamond is not a complete octahedral structure of the natural diamond but a complex structure due to the difference of the generation environment, so that the phosphorescence phenomenon can be generated.

When the vacuum system structure that present diamond crystal growth technology used was installed, need the hoist and mount of artifical manual supplementary vacuum system structure, avoided appearing rocking, and when laminating with placing the platform, rocking and lead to unevenness face contact to produce the impact force, can lead to the fact the influence to placing the crystal on the platform, we have proposed a diamond crystal growth equipment's vacuum system structure in order to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a diamond crystal growth equipment's vacuum system structure possesses advantages such as stability is good, has solved the vacuum system structure that present diamond crystal growth technology used when installing, needs the hoist and mount of artifical manual supplementary vacuum system structure, avoids appearing rocking, and when laminating with placing the platform, rocks and leads to unevenness face contact to produce the impact force, can lead to the fact the problem of influence to placing the crystal on the platform.

(II) technical scheme

In order to realize the good purpose of the stability, the utility model provides a following technical scheme: a vacuum system structure of diamond crystal growth equipment comprises a top beam and a workbench, wherein a motor is fixedly mounted at the top of the top beam, a winding disc is sleeved on an output shaft of the motor, a traction rope is fixedly mounted inside the winding disc, one end of the traction rope extending to the lower side of the top beam is fixedly mounted with a fixing ring, a furnace body is fixedly mounted inside the fixing ring, a bottom cover attached to the furnace body is fixedly mounted at the top of the workbench, a hinged support is fixedly mounted at the top of the workbench, a side plate is fixedly mounted inside the hinged support, a connecting hole is formed inside the side plate, a fixed pulley is fixedly mounted at the bottom of the top beam, a guy rope sleeved outside the fixed pulley is fixedly mounted between the fixing ring and the connecting hole, a mounting groove is formed in one side of the side plate opposite to the furnace body, a buffer spring, one end of the buffer spring, which is far away from the mounting groove, is fixedly provided with a roller attached to the furnace body.

Preferably, one end of the traction rope, which is far away from the winding disc, is provided with four connectors, and the four connectors are distributed in a central symmetry manner.

Preferably, the diameter of the bottom cover is equal to that of the furnace body, and the bottom cover is matched with the furnace body.

Preferably, there are two fixed pulleys, and the fixed pulleys are distributed in a central symmetry manner.

Preferably, the cross section of the mounting groove is stepped, the buffer spring is positioned in the narrow end of the mounting groove, and the roller is positioned in the wide end of the mounting groove.

Preferably, the number of the buffer springs and the number of the rollers are not less than three, and the buffer springs and the rollers are matched with the furnace body.

(III) advantageous effects

Compared with the prior art, the utility model provides a vacuum system structure of diamond crystal growth equipment possesses following beneficial effect:

the vacuum system structure of the diamond crystal growth equipment is characterized in that a top beam is arranged, when a worker places polished crystals into the vacuum system structure, a motor is started to drive a winding disc to rotate, a traction rope starts paying off, a furnace body descends along with the paying off of the traction rope to approach a bottom cover, the end of a stay cable connected with the furnace body is pulled while the furnace body moves, the stay cable moves around a fixed pulley, a side plate connected with the other end of the stay cable is pulled around a hinged support to approach the furnace body, after the furnace body is contacted with rollers, the pressure on two sides enables the furnace body to stably move downwards under the assistance of the rollers, in the continuous moving process, the rollers are subjected to relative acting force to enable a buffer spring to contract until the furnace body is contacted with the bottom cover, then crystal processing is started, and in such a way, the furnace body moves downwards to drive the side plates on two sides to press towards the middle, so that the furnace body, the purpose of good stability is achieved.

Drawings

FIG. 1 is a front view of the structure of the present invention;

fig. 2 is an enlarged view of the structure at a position of the present invention.

In the figure: the device comprises a top beam 1, a motor 2, a coiling disc 3, a traction rope 4, a fixing ring 5, a furnace body 6, a workbench 7, a bottom cover 8, a hinged support 9, a side plate 10, a connecting hole 11, a fixed pulley 12, a inhaul cable 13, a mounting groove 14, a buffer spring 15 and a roller 16.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, a vacuum system structure of diamond crystal growth equipment comprises a top beam 1 and a workbench 7, wherein a motor 2 is fixedly installed at the top of the top beam 1, a winding disc 3 is sleeved on an output shaft of the motor 2, a traction rope 4 is fixedly installed inside the winding disc 3, four connectors are arranged at one end, away from the winding disc 3, of the traction rope 4, the four connectors are distributed in a central symmetry manner, a fixing ring 5 is fixedly installed at one end, extending to the lower side of the top beam 1, of the traction rope 4, a furnace body 6 is fixedly installed inside the fixing ring 5, a bottom cover 8 attached to the furnace body 6 is fixedly installed at the top of the workbench 7, the diameter of the bottom cover 8 is equal to that of the furnace body 6, the bottom cover 8 is matched with the furnace body 6, a hinged support 9 is fixedly installed at the top of the workbench 7, a side plate 10, the bottom of the top beam 1 is fixedly provided with two fixed pulleys 12, the fixed pulleys 12 are distributed in a central symmetry manner, a guy cable 13 sleeved outside the fixed pulleys 12 is fixedly arranged between the fixing ring 5 and the connecting hole 11, one side of the side plate 10 opposite to the furnace body 6 is provided with a mounting groove 14, a buffer spring 15 is fixedly arranged inside the mounting groove 14, the cross section of the mounting groove 14 is in a ladder shape, the buffer spring 15 is positioned in the narrow end of the mounting groove 14, a roller 16 is positioned in the wide end of the mounting groove 14, one end of the buffer spring 15 far away from the mounting groove 14 is fixedly provided with a roller 16 attached to the furnace body 6, the number of the buffer spring 15 and the number of the roller 16 are not less than three, the buffer spring 15 and the roller 16 are matched with the furnace body 6, through the arrangement of the top beam 1, after a polished crystal is placed in a vacuum system structure by, the traction rope 4 starts to pay off, the furnace body 6 descends along with the paying off of the traction rope 4 to approach the bottom cover 8, the end, connected with the furnace body 6, of the cable 13 is pulled while the furnace body 6 moves, the cable 13 moves around the fixed pulley 12, the side plate 10 connected with the other end of the cable is pulled up around the hinged support 9 to approach the furnace body 6, after the furnace body 6 is in contact with the roller 16, the pressure on the two sides enables the furnace body 6 to stably move downwards under the assistance of the roller 16, in the continuous moving process, the roller 16 is subjected to opposite acting force to enable the buffer spring 15 to contract until the furnace body 6 is in contact with the bottom cover 8, then the processing of crystals is started, and through the mode, the furnace body 6 moves downwards to drive the side plates 10 on the two sides to press towards the middle, so that the furnace body 6 stably slides under the assistance of the roller.

In summary, according to the vacuum system structure of the diamond crystal growth device, by arranging the top beam 1, when a worker places polished crystals into the vacuum system structure, the motor 2 is started to drive the winding disc 3 to rotate, so that the pulling rope 4 starts to pay, the furnace body 6 descends to approach the bottom cover 8 along with the paying-off of the pulling rope 4, while the furnace body 6 moves, the end of the pulling rope 13 connected with the furnace body 6 is pulled, the pulling rope 13 moves around the fixed pulley 12, the side plate 10 connected with the other end is pulled up to approach the furnace body 6 around the hinged support 9, after the furnace body 6 contacts with the rollers 16, the pressure on the two sides enables the furnace body 6 to stably move downwards under the assistance of the rollers 16, in the continuous moving process, the rollers 16 are subjected to relative acting force to contract the buffer spring 15 until the furnace body 6 contacts with the bottom cover 8, and then the processing of the crystals is started, by such a way, by furnace body 6 lapse, the curb plate 10 that drives both sides oppresses to the centre, make furnace body 6 steadily slide under gyro wheel 16's assistance, reached the good purpose of stability, solved the vacuum system structure that present diamond crystal growth technology used when installing, need the hoist and mount of artifical manual supplementary vacuum system structure, avoid appearing rocking, and when laminating with placing the platform, rock and lead to unevenness face contact to produce the impact force, can lead to the fact the problem of influence to placing the crystal on the platform.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A vacuum system structure of diamond crystal growth equipment, includes back timber (1) and workstation (7), its characterized in that: the top fixed mounting of back timber (1) has motor (2), the output shaft of motor (2) has cup jointed rolling dish (3), the inside fixed mounting of rolling dish (3) has haulage rope (4), one end fixed mounting that haulage rope (4) extend to back timber (1) below has solid fixed ring (5), the inside fixed mounting of solid fixed ring (5) has furnace body (6), the top fixed mounting of workstation (7) has bottom (8) of laminating with furnace body (6), the top fixed mounting of workstation (7) has free bearing (9), the inside fixed mounting of free bearing (9) has curb plate (10), connecting hole (11) have been seted up to the inside of curb plate (10), the bottom fixed mounting of back timber (1) has fixed pulley (12), fixed mounting has cup jointed cable (13) in the fixed pulley (12) outside between solid fixed ring (5) and connecting hole (11), mounting groove (14) have been seted up with furnace body (6) relative one side in curb plate (10), the inside fixed mounting of mounting groove (14) has buffer spring (15), the one end fixed mounting that buffer spring (15) kept away from mounting groove (14) has gyro wheel (16) with furnace body (6) laminating.

2. A vacuum system configuration for diamond crystal growth apparatus as claimed in claim 1 wherein: one end of the traction rope (4) far away from the winding disc (3) is provided with four connectors which are distributed in a central symmetry mode.

3. A vacuum system configuration for diamond crystal growth apparatus as claimed in claim 1 wherein: the diameter of the bottom cover (8) is equal to that of the furnace body (6), and the bottom cover (8) is matched with the furnace body (6).

4. A vacuum system configuration for diamond crystal growth apparatus as claimed in claim 1 wherein: the number of the fixed pulleys (12) is two, and the fixed pulleys (12) are distributed in a central symmetry manner.

5. A vacuum system configuration for diamond crystal growth apparatus as claimed in claim 1 wherein: the cross section of the mounting groove (14) is in a step shape, the buffer spring (15) is positioned in the narrow end of the mounting groove (14), and the roller (16) is positioned in the wide end of the mounting groove (14).

6. A vacuum system configuration for diamond crystal growth apparatus as claimed in claim 1 wherein: the number of the buffer springs (15) and the number of the rollers (16) are not less than three, and the buffer springs (15) and the rollers (16) are matched with the furnace body (6).