Diamond cultivation and synthesis device and method

Abstract

The invention relates to the technical field of synthesis devices, and discloses a diamond cultivation synthesis device and method, the diamond cultivation synthesis device comprises a base and supporting legs fixedly mounted at four corners of the base, and a supporting seat is fixedly mounted on the upper surface of the base. The telescopic end of the hydraulic telescopic rod extends to enable the fixing rod and the stop block at the bottom end of the fixing rod to drive the sliding column to move upwards, when the guide column moves to the inclined groove position of the guide groove, the clamping blocks move separately under the action of the guide column and the guide groove, at the moment, the raw material pressing block between the clamping blocks is exposed, and meanwhile, the clamping blocks move away from each other, so that the raw material pressing block is fixed. The ejector block tilts from the inner wall of the second opening to eject the raw material pressing block out of the clamping blocks, the raw material pressing block is prevented from being bonded to the end face of the sliding column due to high pressure, when an operator takes the raw material pressing block again through the device, the complex disassembly and assembly process is not needed, and the device is convenient for the operator to use.

Description

Technical Field

[0001] The present invention relates to the technical field of synthesis devices, and in particular to a diamond cultivation synthesis device and method. Background Art

[0002] Diamond, commonly known as "diamond", is a mineral composed of carbon. It is an allotrope of graphite with a chemical formula of C. It is also the original form of common diamond. Diamond is the hardest substance naturally existing in nature. Graphite can form artificial diamond under high temperature and high pressure. Diamond has a wide range of uses, such as handicrafts, cutting tools in industry, and is also a precious gem. In the production and processing of diamonds, the pressing of the mixture is an important part, so the pressing device is indispensable.

[0003] An existing device for pressing a mixed raw material block for preparing cultured diamonds (publication number: CN114307850A) has at least the following disadvantages:

[0004] When the above patent is in use, the upper template can be quickly removed by the pad and the plug rod, and the lower template can be quickly removed by unscrewing the bolts connecting the channel steel and the lower template, which is convenient for people to quickly replace the pressing mold required for the diamond, and the water pump can guide the coolant along the water tank into the spiral water pipe to cool the lower template, which is convenient for people to quickly demold, and the support plate can slide on the base, which further facilitates people to pull out the lower template for demolding. The above patent needs to remove the lower mold when taking out the raw material block, and then reinstall the lower mold back to its original position after the raw material block is taken out. The process of taking out the raw material block is cumbersome and inconvenient for operators to use. Summary of the invention

[0005] The purpose of the present invention is to solve the shortcomings of the prior art and to propose a diamond cultivation and synthesis device and method.

[0006] In order to achieve the above object, the present invention adopts the following technical solutions:

[0007] A diamond cultivation and synthesis device comprises a base and legs fixedly installed at four corner positions of the base, wherein a support seat is fixedly installed on the upper surface of the base, a fixed cylinder is fixedly installed on the top of the support seat, a plurality of limit sliding grooves are equidistantly provided on the circumferential outer surface of the fixed cylinder, a plurality of limit sliding grooves are slidably installed on the inner walls of the plurality of limit sliding grooves, a sliding column is fixedly installed between the plurality of limit sliding blocks, a plurality of first openings are equidistantly provided on the circumferential outer surface of the sliding column, a plurality of fixed blocks are rotatably installed on the inner walls of the plurality of first openings, a clamping block is fixedly installed on the top ends of the plurality of fixed blocks, a plurality of second openings are equidistantly provided on the circumferential direction of the top end of the sliding column, an inner wall of the plurality of second openings is provided with an arc angle, a top block matching the second opening is fixedly installed on the inner wall of the clamping block close to the bottom end, a fillet matching the arc angle is provided on the lower surface of the other end of the top block, and the fixed block is tilted.

[0008] As a further solution of the present invention, a notch is provided on the circumferential outer surface of the clamping block near the top, a connecting rod is fixedly installed between the inner walls of the notch, a guide column is fixedly installed on the top of the connecting rod, a plurality of side plates are fixedly installed at equal intervals on the circumferential outer surface of the fixed cylinder, a guide groove is penetrated through the outer surface of one side of the plurality of side plates, the guide column is slidably installed with the inner wall of the guide groove, a through groove is provided on the outer surface of the side plate near the clamping block, and the connecting rod is arranged inside the through groove.

[0009] As a further solution of the present invention, a hollow column is fixedly installed on the lower surface of the middle position of the sliding column, the inner wall of the sliding column is provided with a flow channel, the flow channel is connected with the interior of the hollow column, the outer surface of the arc corner is provided with a blowing hole, the blowing hole is connected with the flow channel, and the circular outer surface of the hollow column near the bottom end is provided with a plurality of air inlet holes, and the air inlet holes are connected with the flow channel through the hollow column.

[0010] As a further solution of the present invention, the bottom end of the support seat passes through the lower surface of the base, a through hole is provided inside the support seat, a compression cylinder is fixedly installed between the inner walls of the through hole, a piston plate is slidably installed on the inner wall of the compression cylinder, the bottom end of the hollow column passes through the inner wall of the compression cylinder and is fixedly installed on the upper surface of the piston plate, the air inlet hole is provided inside the compression cylinder, a one-way air inlet valve is fixedly installed on the top end of the compression cylinder, and the one-way air inlet valve is communicated with the interior of the compression cylinder.

[0011] As a further solution of the present invention, a square column is fixedly installed on the upper surface of the base, a fixing plate is slidably installed on the outer surface of the square column, a pressure head is fixedly installed on the lower surface of the fixing plate close to one end of the clamping block, the pressure head is matched with the inner wall of the clamping block, a hydraulic telescopic rod is fixedly installed on the upper surface of the base, and the telescopic end of the hydraulic telescopic rod is fixedly installed on the lower surface of the other end of the fixing plate.

[0012] As a further solution of the present invention, a fixing rod is fixedly installed on the lower surface of the fixing plate near the fixing tube, a connecting plate is fixedly installed on the outer surface of the limiting sliding block near the fixing rod, a stop block is fixedly installed on the bottom end of the fixing rod passing through the lower surface of the connecting plate, a limiting ring is fixedly installed on the outer surface of the fixing rod, the limiting ring is arranged above the connecting plate, a spring is sleeved on the outer surface of the fixing rod, and the spring is arranged between the limiting ring and the connecting plate.

[0013] As a further solution of the present invention, the guide groove consists of a vertical groove and an oblique groove, the connecting rod is arranged obliquely, and a proximity sensor is fixedly installed on the outer surface of the side plate, and the proximity sensor is arranged at the junction of the vertical groove and the oblique groove of the guide groove.

[0014] A method for using a diamond cultivation and synthesis device comprises the following steps:

[0015] S1: The telescopic end of the hydraulic telescopic rod moves downward, so that it drives the fixed plate to slide downward, the fixed plate drives the fixed rod to move downward, the fixed rod drives the sliding column to move downward through the limit ring, the spring and the connecting plate, the sliding column drives the clamping block to move downward through the fixed block, so that the multiple clamping blocks are close to each other to form a cylindrical shape;

[0016] S2: When the guide column moves to the position of the proximity sensor, the telescopic end of the hydraulic telescopic rod stops moving through the electrical signal of the proximity sensor, and the operator adds the pre-mixed diamond mixed powder raw material into the cylinder composed of multiple clamping blocks in a quantitative manner;

[0017] S3: By controlling the telescopic end of the hydraulic telescopic rod to continue to move downward, the bottom end of the sliding column is against the upper surface of the support seat. At this time, the telescopic end of the hydraulic telescopic rod continues to move downward to drive the pressing head to move downward, and the diamond mixed powder raw material between the clamping blocks is pressed into a raw material block by the pressing head;

[0018] S4: When taking out the raw material block, the clamp blocks are moved apart from each other by the extension of the telescopic end of the hydraulic telescopic rod. At this time, the raw material block between the clamp blocks is exposed. At the same time, the clamp blocks move away from each other, so that the top block is lifted from between the inner walls of the second opening, and the raw material block is pushed out from between the clamp blocks.

[0019] S5: The sliding column drives the piston plate upward through the hollow column to compress the air inside the compression cylinder. At this time, the compressed air is blown out from the blowing hole through the air inlet hole and the flow channel.

[0020] Compared with the prior art, the present invention has the following beneficial effects:

[0021] 1. Through the extension movement of the telescopic end of the hydraulic telescopic rod, the fixed rod and the stopper at its bottom drive the slide column to move upward. When the guide column moves to the inclined groove position of the guide groove, the clamping blocks move apart from each other through the action of the guide column and the guide groove. At this time, the raw material pressed block between the clamping blocks is exposed. At the same time, through the movement of the clamping blocks away from each other, the top block is lifted from between the inner walls of the second opening, and the raw material pressed block is pushed out from between the clamping blocks, so as to avoid the raw material pressed block being bonded to the end face of the slide column due to high pressure. When the operator takes the raw material pressed block through the device, there is no need for complicated disassembly and assembly process, which is convenient for the operator to use;

[0022] 2. The slide column drives the piston plate upward to compress the air inside the compression cylinder through the hollow column. At this time, the compressed air is blown out from the blowing hole through the air inlet and the flow channel. The raw material powder remaining between the upper surface of the slide column and the inner wall of the clamp block can be blown out through this device, ensuring that the clamp block can slide normally inside the fixed cylinder without interference from foreign matter. At the same time, it is prevented that the residual powder affects the raw material consistency of the subsequent raw material briquetting. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of the overall structure of a diamond cultivation and synthesis device proposed by the present invention;

[0024] Figure 2 A rear view schematic diagram of a diamond cultivation and synthesis device proposed by the present invention;

[0025] Figure 3 A schematic diagram of the top view of a diamond cultivation and synthesis device proposed by the present invention;

[0026] Figure 4 A schematic diagram of the internal structure of a fixed cylinder of a diamond cultivation and synthesis device proposed by the present invention;

[0027] Figure 5 A cross-sectional schematic diagram of a fixed barrel of a diamond cultivation and synthesis device proposed by the present invention;

[0028] Figure 6 A schematic diagram of a clamping block of a diamond cultivation and synthesis device proposed by the present invention;

[0029] Figure 7 A schematic diagram of a slide column of a diamond cultivation and synthesis device proposed by the present invention;

[0030] Figure 8 A schematic diagram of a fixed block of a diamond cultivation and synthesis device proposed by the present invention;

[0031] Fig. 9 A schematic diagram of a top block of a diamond cultivation and synthesis device proposed by the present invention;

[0032] Fig.10This is a bottom view schematic diagram of a sliding column of a diamond cultivation and synthesis device proposed by the present invention.

[0033] In the figure: 1. base; 2. hydraulic telescopic rod; 3. square column; 4. fixed plate; 5. pressure head; 6. support seat; 7. fixed cylinder; 701. limit slide groove; 8. clamping block; 801. notch; 802. fixed block; 803. top block; 9. side plate; 901. guide groove; 902. through groove; 10. fixed rod; 11. spring; 12. block; 13. limit ring; 14. connecting plate; 15. compression cylinder; 16. sliding column; 1601. limit slider; 1602. first opening; 1603. second opening; 1604. blowing hole; 1605. arc angle; 17. proximity sensor; 18. piston plate; 19. hollow column; 1901. air inlet hole; 20. one-way air inlet valve; 21. connecting rod; 2101. guide column; 22. flow channel. DETAILED DESCRIPTION

[0034] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0035] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0036] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0037] Reference Figure 1-Figure 10A diamond cultivation and synthesis device comprises a base 1 and legs fixedly installed at four corners of the base 1, a support seat 6 is fixedly installed on the upper surface of the base 1, a fixed cylinder 7 is fixedly installed on the top of the support seat 6, a plurality of limiting slide grooves 701 are equidistantly provided on the circumferential outer surface of the fixed cylinder 7, a plurality of limiting slide grooves 701 are slidably installed on the inner walls of the plurality of limiting slide grooves 701, a sliding column 16 is fixedly installed between the plurality of limiting slide blocks 1601, a plurality of first openings 1602 are equidistantly provided on the circumferential outer surface of the sliding column 16, a plurality of fixed blocks 802 are rotatably installed on the inner walls of the plurality of first openings 1602, a clamping block 8 is fixedly installed on the top of the plurality of fixed blocks 802, a plurality of second openings 1603 are equidistantly provided on the circumferential direction of the top of the sliding column 16, an arc angle 1605 is provided on the inner walls of the plurality of second openings 1603, and the clamping block 8 is close to the bottom A top block 803 matching the second opening 1603 is fixedly installed on the inner wall of the top block 803, and a rounded corner matching the arc angle 1605 is set on the lower surface of the other end of the top block 803. The fixed block 802 is tilted. A notch 801 is provided on the circumferential outer surface of the clamping block 8 near the top, and a connecting rod 21 is fixedly installed between the inner walls of the notch 801. A guide column 2101 is fixedly installed on the top of the connecting rod 21. A plurality of side plates 9 are fixedly installed on the circumferential outer surface of the fixed cylinder 7 at equal intervals. A guide groove 901 is penetrated through the outer surfaces of one side of the plurality of side plates 9. The guide column 2101 is slidably installed with the inner wall of the guide groove 901. A through groove 902 is provided on the outer surface of the side plate 9 near the clamping block 8. The connecting rod 21 is arranged inside the through groove 902. The guide groove 901 consists of a vertical groove and an oblique groove. The connecting rod 21 is tilted. A proximity sensor 17 is fixedly installed on the outer surface of the side plate 9. The proximity sensor 17 is arranged at the junction of the vertical groove and the oblique groove of the guide groove 901.

[0038] Through the extension movement of the telescopic end of the hydraulic telescopic rod 2, the fixed rod 10 and the stopper 12 at its bottom drive the sliding column 16 to move upward. When the guide column 2101 moves to the inclined groove position of the guide groove 901, the clamping blocks 8 move away from each other through the action of the guide column 2101 and the guide groove 901. At this time, the raw material blocks between the clamping blocks 8 are exposed. At the same time, through the movement of the clamping blocks 8 away from each other, the top block 803 is lifted from between the inner walls of the second opening 1603, and the raw material blocks are pushed out from between the clamping blocks 8, so as to avoid the raw material blocks being bonded to the end face of the sliding column 16 due to high pressure. When the operator takes the raw material blocks through the device, there is no need for complicated disassembly and assembly process, which is convenient for the operator to use.

[0039] In this embodiment, a hollow column 19 is fixedly installed on the lower surface of the middle position of the sliding column 16, and a flow channel 22 is provided on the inner wall of the sliding column 16, and the flow channel 22 is connected to the inside of the hollow column 19. The outer surface of the arc corner 1605 is provided with a blowing hole 1604, and the blowing hole 1604 is connected to the flow channel 22. The outer surface of the circumference of the hollow column 19 near the bottom end is provided with a plurality of air inlet holes 1901, and the air inlet holes 1901 are connected to the flow channel 22 through the hollow column 19. The bottom end passes through the lower surface of the base 1, and a through hole is provided inside the support seat 6. A compression cylinder 15 is fixedly installed between the inner walls of the through hole, and a piston plate 18 is slidably installed on the inner wall of the compression cylinder 15. The bottom end of the hollow column 19 passes through the inner wall of the compression cylinder 15 and is fixedly installed on the upper surface of the piston plate 18. The air inlet hole 1901 is provided inside the compression cylinder 15, and a one-way air inlet valve 20 is fixedly installed on the top end of the compression cylinder 15. The one-way air inlet valve 20 is connected to the inside of the compression cylinder 15.

[0040] While the top block 803 is tilted up from between the inner walls of the second opening 1603, the sliding column 16 drives the piston plate 18 to compress the air inside the compression cylinder 15 upward through the hollow column 19. At this time, the compressed air is blown out from the blowing hole 1604 through the air inlet 1901 and the flow channel 22. The raw material powder remaining between the upper surface of the sliding column 16 and the inner wall of the clamping block 8 can be blown out through this device, ensuring that the clamping block 8 can slide normally inside the fixed cylinder 7 without interference from foreign matter. At the same time, the residual powder is prevented from affecting the raw material consistency of subsequent raw material blocks.

[0041] In this embodiment, a square column 3 is fixedly installed on the upper surface of the base 1, and a fixed plate 4 is slidably installed on the outer surface of the square column 3. A pressure head 5 is fixedly installed on the lower surface of the fixed plate 4 near one end of the clamping block 8, and the pressure head 5 is matched with the inner wall of the clamping block 8. A hydraulic telescopic rod 2 is fixedly installed on the upper surface of the base 1, and the telescopic end of the hydraulic telescopic rod 2 is fixedly installed on the lower surface of the other end of the fixed plate 4. A fixed rod 10 is fixedly installed on the lower surface of the fixed plate 4 near the fixed tube 7, and a connecting plate 14 is fixedly installed on the outer surface of the limiting slider 1601 near the fixed rod 10. The bottom end of the fixed rod 10 passes through the lower surface of the connecting plate 14 and is fixedly installed with a stopper 12. A limiting ring 13 is fixedly installed on the outer surface of the fixed rod 10, and the limiting ring 13 is arranged above the connecting plate 14. A spring 11 is sleeved on the outer surface of the fixed rod 10, and the spring 11 is arranged between the limiting ring 13 and the connecting plate 14.

[0042] By controlling the telescopic end of the hydraulic telescopic rod 2 to continue to move downward, the bottom end of the slide column 16 is abutted against the upper surface of the support seat 6. At this time, the telescopic end of the hydraulic telescopic rod 2 continues to move downward, driving the pressure head 5 to move downward, and the diamond mixed powder raw material between the clamping blocks 8 is pressed into a raw material block by the pressure head 5. The powder raw material is pressed into a block for easy use in subsequent processes. When the raw material block needs to be taken out, the extension movement of the telescopic end of the hydraulic telescopic rod 2 drives the pressure head 5 to leave the raw material block first. At this time, under the action of the spring 11, the position of the slide column 16 does not move first.

[0043] A method for using a diamond cultivation and synthesis device comprises the following steps:

[0044] S1: The telescopic end of the hydraulic telescopic rod 2 moves downward, so that it drives the fixed plate 4 to slide downward, and the fixed plate 4 drives the fixed rod 10 to move downward. The fixed rod 10 drives the sliding column 16 to move downward through the limit ring 13, the spring 11 and the connecting plate 14, and the sliding column 16 drives the clamping block 8 to move downward through the fixed block 802, so that the multiple clamping blocks 8 are close to each other to form a cylindrical shape;

[0045] S2: When the guide column 2101 moves to the position of the proximity sensor 17, the telescopic end of the hydraulic telescopic rod 2 stops moving through the electrical signal of the proximity sensor 17, and the operator quantitatively adds the pre-mixed diamond mixed powder raw material into the cylinder composed of multiple clamping blocks 8;

[0046] S3: By controlling the telescopic end of the hydraulic telescopic rod 2 to continue to move downward, the bottom end of the slide column 16 is abutted against the upper surface of the support seat 6. At this time, the telescopic end of the hydraulic telescopic rod 2 continues to move downward to drive the pressing head 5 to move downward, and the diamond mixed powder raw material between the clamping blocks 8 is pressed into a raw material block by the pressing head 5;

[0047] S4: When taking out the raw material block, the extension end of the hydraulic telescopic rod 2 is extended to make the clamping blocks 8 move apart from each other. At this time, the raw material block between the clamping blocks 8 is exposed. At the same time, the clamping blocks 8 move away from each other, so that the top block 803 is lifted from between the inner walls of the second opening 1603, and the raw material block is pushed out from between the clamping blocks 8.

[0048] S5: The sliding column 16 drives the piston plate 18 to compress the air inside the compression cylinder 15 upward through the hollow column 19. At this time, the compressed air is blown out from the blowing hole 1604 through the air inlet hole 1901 and the flow channel 22.

[0049] It should be noted that when the present invention is in use, the operator controls the telescopic end of the hydraulic telescopic rod 2 to move downward through the electric control system, so that it drives the fixed plate 4 to slide downward, the fixed plate 4 drives the fixed rod 10 to move downward, the fixed rod 10 drives the sliding column 16 to move downward through the limit ring 13, the spring 11 and the connecting plate 14, the sliding column 16 drives the clamping block 8 to move downward through the fixed block 802, when the clamping block 8 moves downward, it drives the connecting rod 21 to move downward, the connecting rod 21 drives the guide column 2101 to move downward along the guide groove 901, when the guide column 2101 moves to the position of the proximity sensor 17, the telescopic end of the hydraulic telescopic rod 2 stops moving through the electrical signal of the proximity sensor 17 At this time, the multiple clamping blocks 8 are close to each other to form a cylindrical shape. The operator adds the pre-mixed diamond mixed powder raw material into the cylinder composed of the multiple clamping blocks 8 in a quantitative manner, which is convenient for subsequent pressing; by controlling the telescopic end of the hydraulic telescopic rod 2 to continue to move downward, the bottom end of the sliding column 16 is against the upper surface of the support seat 6. At this time, the telescopic end of the hydraulic telescopic rod 2 continues to move downward to drive the pressing head 5 to move downward, and the diamond mixed powder raw material between the clamping blocks 8 is pressed into a raw material block by the pressing head 5, and the powder raw material is pressed into a block shape for subsequent process use; when the raw material block needs to be taken out, the telescopic end of the hydraulic telescopic rod 2 is extended to drive the pressing head 5 leaves the raw material pressing block first. At this time, under the action of the spring 11, the position of the slide column 16 does not move first. When the telescopic end of the hydraulic telescopic rod 2 continues to extend, the slide column 16 is driven to move upward through the fixed rod 10 and the stopper 12 at its bottom. When the guide column 2101 moves to the inclined groove position of the guide groove 901, the clamping blocks 8 are separated from each other through the action of the guide column 2101 and the guide groove 901. At this time, the raw material pressing block between the clamping blocks 8 is exposed. At the same time, the clamping blocks 8 move away from each other, so that the top block 803 is lifted from between the inner walls of the second opening 1603, and the raw material pressing block is pushed out from between the clamping blocks 8, so as to avoid the raw material pressing block being adhered to the slide column 1 due to high pressure. 6, when the operator takes the raw material pressed block again through the device, there is no need for complicated disassembly and assembly process, which is convenient for the operator to use; when the top block 803 is tilted from between the inner walls of the second opening 1603, the sliding column 16 drives the piston plate 18 to compress the air inside the compression cylinder 15 upward through the hollow column 19, and at this time, the compressed air is blown out from the blowing hole 1604 through the air inlet hole 1901 and the flow channel 22. The raw material powder remaining between the upper surface of the sliding column 16 and the inner wall of the clamping block 8 can be blown out through the device, ensuring that the clamping block 8 can slide normally inside the fixed cylinder 7 without interference from foreign matter, and at the same time, avoiding the residual powder from affecting the raw material consistency of the subsequent raw material pressed blocks.

[0050] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A diamond cultivation and synthesis device, comprising a base (1) and legs fixedly mounted at four corners of the base (1), characterized in that: A support seat (6) is fixedly installed on the upper surface of the base (1), a fixed cylinder (7) is fixedly installed on the top of the support seat (6), a plurality of limit sliding grooves (701) are equidistantly provided on the circumferential outer surface of the fixed cylinder (7), a plurality of limit sliding grooves (701) are slidably installed on the inner walls of the plurality of limit sliding grooves (701), a sliding column (16) is fixedly installed between the plurality of limit sliding blocks (1601), a plurality of first openings (1602) are equidistantly provided on the circumferential outer surface of the sliding column (16), a plurality of fixed blocks (802) are rotatably installed on the inner walls of the plurality of first openings (1602), and a plurality of the limit sliding grooves (701) are rotatably installed on the inner walls of the plurality of limit sliding blocks (1601). A clamping block (8) is fixedly mounted on the top of each fixed block (802); the circumferential outer surface of the clamping block (8) is slidably mounted on the inner wall of the fixed cylinder (7); a plurality of second openings (1603) are equidistantly provided in the circumferential direction of the top of the sliding column (16); the inner walls of the plurality of second openings (1603) are each provided with an arc angle (1605); a top block (803) matching the second opening (1603) is fixedly mounted on the inner wall of the clamping block (8) close to the bottom end; the lower surface of the other end of the top block (803) is provided with a rounded corner matching the arc angle (1605); and the fixed block (802) is tilted.

2. A diamond growth and synthesis device according to claim 1, characterized in that: A notch (801) is provided on the circumferential outer surface of the clamping block (8) near the top end, a connecting rod (21) is fixedly installed between the inner walls of the notch (801), a guide column (2101) is fixedly installed on the top end of the connecting rod (21), a plurality of side plates (9) are fixedly installed at equal intervals on the circumferential outer surface of the fixed cylinder (7), a guide groove (901) is penetrated through the outer surface of one side of the plurality of side plates (9), the guide column (2101) is slidably installed with the inner wall of the guide groove (901), a through groove (902) is provided on the outer surface of the side plate (9) near the clamping block (8), and the connecting rod (21) is arranged inside the through groove (902).

3. A diamond growth and synthesis device according to claim 1, characterized in that: A hollow column (19) is fixedly mounted on the lower surface of the middle position of the sliding column (16); a flow channel (22) is provided on the inner wall of the sliding column (16); the flow channel (22) is connected to the interior of the hollow column (19); an air blowing hole (1604) is provided on the outer surface of the arc corner (1605); the air blowing hole (1604) is connected to the flow channel (22); a plurality of air inlet holes (1901) are provided on the circumferential outer surface of the hollow column (19) near the bottom end; the air inlet holes (1901) are connected to the flow channel (22) through the hollow column (19).

4. A diamond growth and synthesis device according to claim 3, characterized in that: The bottom end of the support seat (6) passes through the lower surface of the base (1), and a through hole is provided inside the support seat (6). A compression cylinder (15) is fixedly installed between the inner walls of the through hole, and a piston plate (18) is slidably installed on the inner wall of the compression cylinder (15). The bottom end of the hollow column (19) passes through the inner wall of the compression cylinder (15) and is fixedly installed on the upper surface of the piston plate (18). The air inlet hole (1901) is provided inside the compression cylinder (15), and a one-way air inlet valve (20) is fixedly installed on the top end of the compression cylinder (15), and the one-way air inlet valve (20) is connected to the inside of the compression cylinder (15).

5. The diamond growth and synthesis device according to claim 1, characterized in that: A square column (3) is fixedly mounted on the upper surface of the base (1); a fixing plate (4) is slidably mounted on the outer surface of the square column (3); a pressure head (5) is fixedly mounted on the lower surface of the fixing plate (4) near one end of the clamping block (8); the pressure head (5) is matched with the inner wall of the clamping block (8); a hydraulic telescopic rod (2) is fixedly mounted on the upper surface of the base (1); the telescopic end of the hydraulic telescopic rod (2) is fixedly mounted on the lower surface of the other end of the fixing plate (4).

6. A diamond growth and synthesis device according to claim 2, characterized in that: A fixing rod (10) is fixedly installed on the lower surface of the fixing plate (4) close to the fixing tube (7); a connecting plate (14) is fixedly installed on the outer surface of the limiting slider (1601) close to the fixing rod (10); a stopper (12) is fixedly installed on the lower surface of the connecting plate (14) at the bottom end of the fixing rod (10); a limiting ring (13) is fixedly installed on the outer surface of the fixing rod (10); the limiting ring (13) is arranged above the connecting plate (14); a spring (11) is sleeved on the outer surface of the fixing rod (10); and the spring (11) is arranged between the limiting ring (13) and the connecting plate (14).

7. The diamond growth and synthesis device according to claim 2, characterized in that: The guide groove (901) consists of a vertical groove and an oblique groove, the connecting rod (21) is arranged at an angle, and a proximity sensor (17) is fixedly installed on the outer surface of the side plate (9), and the proximity sensor (17) is arranged at the junction of the vertical groove and the oblique groove of the guide groove (901).

8. A method for using a diamond growth and synthesis device, characterized in that: A diamond cultivation and synthesis device according to any one of claims 1 to 7 is used, comprising the following steps: S1: The telescopic end of the hydraulic telescopic rod (2) moves downward, causing the fixed plate (4) to slide downward, the fixed plate (4) drives the fixed rod (10) to move downward, the fixed rod (10) drives the sliding column (16) to move downward through the limit ring (13), the spring (11) and the connecting plate (14), the sliding column (16) drives the clamping block (8) to move downward through the fixed block (802), so that the multiple clamping blocks (8) are close to each other to form a cylindrical shape; S2: When the guide column (2101) moves to the position of the proximity sensor (17), the telescopic end of the hydraulic telescopic rod (2) stops moving through the electrical signal of the proximity sensor (17), and the operator adds the pre-mixed diamond mixed powder raw material into the cylinder composed of a plurality of clamping blocks (8) in a quantitative manner; S3: The telescopic end of the hydraulic telescopic rod (2) is controlled to continue to move downward, so that the bottom end of the slide column (16) is against the upper surface of the support seat (6). At this time, the telescopic end of the hydraulic telescopic rod (2) continues to move downward to drive the pressure head (5) to move downward, and the diamond mixed powder raw material between the clamping blocks (8) is pressed into a raw material block by the pressure head (5); S4: When taking out the raw material block, the extension end of the hydraulic telescopic rod (2) is extended to cause the clamping blocks (8) to move apart from each other. At this time, the raw material block between the clamping blocks (8) is exposed. At the same time, the clamping blocks (8) move away from each other, causing the top block (803) to rise from between the inner walls of the second opening (1603), thereby pushing the raw material block out from between the clamping blocks (8); S5: The sliding column (16) drives the piston plate (18) through the hollow column (19) to compress the air inside the compression cylinder (15) upward. At this time, the compressed air is blown out from the blowing hole (1604) through the air inlet hole (1901) and the flow channel (22).

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