Heating device for synthesizing diamond

Abstract

The utility model relates to the technical field of synthetic diamond, in particular to a heating device for synthetic diamond, which is characterized in that the top end of a calcining furnace is fixedly connected with the lower side of the top end of a support frame, the upper side of the front end of the calcining furnace is provided with an arc-shaped inlet, and the inner top end of the calcining furnace is fixedly connected with the top end of a driving box; the bottom end of the driving box is fixedly connected with the top end of a main rotating shaft, a workbench is placed at the front end of the calcining furnace, the right side of the top end of the workbench is fixedly connected with the bottom end of a right fixing block in the filling mechanism, the top side of the left end of the workbench is fixedly connected with the bottom end of a left fixing block, and a baffle is arranged in the center of the right fixing block and the center of the left fixing block. Supporting plates are fixedly arranged on the two sides of the top end of a baffle, the left side of a right fixing block is fixedly connected with the right side of a right conveying assembly, rotation sufficient reaction can be further conducted in multiple sets of crucibles, efficiency is further improved, meanwhile, observation by operators is facilitated, time is saved, the yield of diamonds is increased, and production efficiency is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of synthetic diamonds, in particular to a heating device for synthetic diamonds. Background Art

[0002] Diamond is commonly known as "diamond drill", which is what we often call diamond. It is a mineral composed of pure carbon and is also the hardest substance in nature. Since the 18th century, when it was confirmed that diamond is composed of pure carbon, people began to study artificial diamonds. It was only in the 1950s that real success and rapid development were achieved through the progress of high-pressure research and high-pressure experimental technology. Artificial diamonds are also widely used in various industries and process industries. According to the publication number CN214159533U, a heating device for synthetic diamonds is disclosed, which relates to the field of diamond synthesis technology. It is to solve the problem in the prior art that the speed of converting graphite into diamond is slow due to uneven temperature heating during the diamond synthesis process, and the synthetic diamond productivity is low. A second connecting block is provided on one side of the base shell, and a second fixed block is provided on the other side of the heating cover, a first connecting block is provided on the top of the second connecting block, and the first connecting block and the second connecting block are rotatably connected through a rotating shaft, a first fixed block is provided on the top of the second fixed block, a heating cover is provided between the first connecting block and the first fixed block, and the heating cover is fixedly connected to the first connecting block and the first fixed block, a display screen is provided on the outer surface of the heating cover, a heating hemisphere is provided on the top of the base shell, and a rotating ring is provided inside the base shell, but the large-scale diamond calcination cannot be met during the operation process, the output cannot be further increased, and the crucible after the calcination cannot be quickly taken out manually at high temperature, and when the synthetic diamond inside the taken out crucible does not meet the expected requirements, it is necessary to wait before secondary calcination, which is extremely time-consuming and affects the efficiency, so it is urgent to design a heating device for synthetic diamond to solve the above problems. Utility Model Content

[0003] The utility model aims to provide a heating device for synthetic diamonds to solve the problems raised in the above background technology, such as the inability to meet the requirements of large-scale diamond calcination during operation, the inability to further improve the output, the high-temperature manual labor inability to quickly take out the crucible after calcination, and the need to wait before secondary calcination when the synthetic diamond inside the taken-out crucible does not meet the expected requirements, which is extremely time-consuming and affects the efficiency.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a heating device for synthetic diamond, comprising a calcining furnace, the top of the calcining furnace is fixedly connected to the lower side of the top of the support frame, the upper side of the front end of the calcining furnace is provided with an arc-shaped entrance, the inner top of the calcining furnace is fixedly connected to the top of the driving box, the bottom end of the driving box is connected to the top of the main rotating shaft, a workbench is placed at the front end of the calcining furnace, the right side of the top of the workbench is fixedly connected to the bottom end of the right fixed block in the filling mechanism, the left end top side of the workbench is fixedly connected to the bottom end of the left fixed block, a baffle is provided at the center of the right fixed block and the left fixed block, support plates are fixedly provided at both sides of the top of the baffle, the left side of the right fixed block is fixedly connected to the right side of the right conveying assembly, the right side of the left fixed block is fixedly connected to the left side of the left output assembly, the rear top of the right conveying assembly is connected to the front end of the fixedly connected gear group, the rear end of the connecting gear group is fixedly provided at the center of the main rotating shaft, and the center of the right conveying assembly is provided with the outer side of the top of the conveying member.

[0005] Preferably, an inner gear is fixedly disposed inside the top end of the arc-shaped inlet, the inner wall of the inner gear is fixedly disposed on the top end of the inner wall of the calcining furnace, and a limiting clamping ring is fixedly disposed on the bottom end of the inner gear.

[0006] Preferably, the bottom end of the main shaft is connected to the top center of a fixed bearing, the bottom end of the fixed bearing is connected to the top of the rotating shaft, and an outer gear is fixed on the outer side of the rotating shaft.

[0007] Preferably, the right wall of the right rack plate in the right conveying assembly is fixed to the left wall of the right fixed block, the bottom end of the right rack plate is fixed to the top of the right clamping plate, the left side of the right rack plate is fixed to a right rotating belt group, the front end of the right rotating belt group is fixed to the top of the right support plate, the rear side of the right rotating belt group is penetrated and fixed to the right side of the front end of the fixed bearing, the outer side of the right rotating belt group is evenly fixed with a right serrated block, and the rear top end of the right rotating belt group is connected to the bottom end of the right auxiliary rotating shaft.

[0008] Preferably, the left wall of the left rack plate in the left output assembly is fixed to the right wall of the left fixed block, the bottom end of the left rack plate is fixed to the top of the left clamping plate, the right side of the left rack plate is fixed to a left rotating belt group, the front end of the left rotating belt group is fixed to the top of the left support plate, the rear side of the left rotating belt group is penetrated and fixed to the left side of the front end of the fixed bearing, the outer side of the left rotating belt group is evenly fixed with a left serrated block, and the rear top end of the left rotating belt group is connected to the bottom end of the left auxiliary rotating shaft.

[0009] Preferably, the bottom end of the rotating gear in the conveying member is fixedly connected to the top end of the fixed tube, two sets of limit pins are inserted on both sides of the bottom end of the fixed tube, and the top end of the connecting plate is fixed inside the bottom end of the fixed tube.

[0010] Preferably, the bottom end of the connecting plate is connected to and fixed to the top end of the circular block, a fixing ring is fixed to the inner bottom end of the circular block, and a crucible is placed inside the fixing ring.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The heating device for synthetic diamond is provided with arc-shaped inlet, inner gear, limit clamp ring, drive box, main shaft, fixed bearing, rotating shaft, outer gear and other accessories in the calcining furnace. Through this device, the rotation in multiple groups of crucibles can be fully reacted, the efficiency is further improved, and the operator can observe and save time.

[0013] The heating device for synthetic diamond is provided with a right fixed block, a left fixed block, a baffle, a support plate, a right conveying assembly, a right rack plate, a right clamping plate, a right rotating belt group, a right sawtooth block, a right secondary rotating shaft, a left output assembly, a left rack plate, a left clamping plate, a left rotating belt group, a left sawtooth block, a left secondary rotating shaft, a rotating gear group, a rotating gear, a fixed pipe, a limit pin, a connecting plate, a circular block, a fixed ring, a crucible and other accessories in a filling mechanism and a conveying part. Through this device, the installed graphite can be further put into the crucible for calcination in large quantities, thereby increasing the output of diamonds and further improving the production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a front view schematic diagram of the utility model;

[0015] Figure 2 This is a cross-sectional schematic diagram of the calcining furnace of the utility model;

[0016] Figure 3 This is a schematic diagram of the structure of the right conveying component of the utility model;

[0017] Figure 4 This is a schematic diagram of the structure of the left output component of the utility model;

[0018] Figure 5 This is a schematic diagram of the structure of the conveying member of the utility model.

[0019] In the figure: 1, calcining furnace; 101, arc inlet; 1011, inner gear; 1012, limit snap ring; 102, drive box; 1021, main shaft; 1022, fixed bearing; 1023, rotating shaft; 1024, outer gear; 2, support frame; 3, workbench; 4, filling mechanism; 401, right fixed block; 402, left fixed block; 403, baffle; 404, support plate; 405, right conveying assembly; 4051, right rack plate; 4052, right clamping plate; 4053 , right rotating belt group; 4054, right sawtooth block; 4055, right auxiliary rotating shaft; 406, left output assembly; 4061, left rack plate; 4062, left clamping plate; 4063, left rotating belt group; 4064, left sawtooth block; 4065, left auxiliary rotating shaft; 407, rotating gear group; 5, connecting gear group; 6, conveying member; 601, rotating gear; 602, fixing tube; 603, limiting pin; 604, connecting plate; 605, circular block; 606, fixing ring; 607, crucible. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-5 , an embodiment provided by the utility model:

[0022] A heating device for synthetic diamonds, comprising a calcining furnace 1, characterized in that: the top of the calcining furnace 1 is fixedly connected to the lower side of the top of a support frame 2, an arc-shaped inlet 101 is provided on the upper side of the front end of the calcining furnace 1, the top of the inner top of the calcining furnace 1 is fixedly connected to the top of a driving box 102, the bottom end of the driving box 102 is connected to the top of a main rotating shaft 1021, a workbench 3 is placed at the front end of the calcining furnace 1, the right side of the top of the workbench 3 is fixedly connected to the bottom end of a right fixed block 401 in a filling mechanism 4, the top side of the left end of the workbench 3 is fixedly connected to the bottom end of a left fixed block 402, and the right fixed block 401 and the left fixed block A baffle 403 is provided at the center of 402, and support plates 404 are fixed on both sides of the top of the baffle 403. The left side of the right fixed block 401 is fixedly connected to the right side of the right conveying component 405, and the right side of the left fixed block 402 is fixedly connected to the left side of the left output component 406. The top ends of the rear sides of the right conveying component 405 and the left output component 406 are connected by a rotating gear set 407. The top end of the rear side of the right conveying component 405 is connected and fixed to the front end of the connecting gear set 5, and the rear end of the connecting gear set 5 is fixed at the center of the main rotating shaft 1021. The center of the right conveying component 405 is provided with the outer side of the top end of the conveying member 6.

[0023] Furthermore, an inner gear 1011 is fixed inside the top of the arc-shaped inlet 101, the inner wall of the inner gear 1011 is fixed to the top of the inner wall of the calcining furnace 1, and a limiting clamp 1012 is fixed at the bottom of the inner gear 1011, which is beneficial for the conveying member to rotate inside.

[0024] As a further feature of the present invention, the bottom end of the main shaft 1021 is connected to the top center of a fixed bearing 1022, the bottom end of the fixed bearing 1022 is connected to the top of a rotating shaft 1023, and an outer gear 1024 is fixed to the outer side of the rotating shaft 1023, which is beneficial for the outer gear to mesh with the conveying member to rotate and improve the graphite calcining efficiency.

[0025] Furthermore, the right wall of the right rack plate 4051 in the right conveying component 405 is fixed to the left wall of the right fixed block 401, the bottom end of the right rack plate 4051 is fixed to the top of the right clamping plate 4052, the left side of the right rack plate 4051 is fixed with a right rotating belt group 4053, the front end of the right rotating belt group 4053 is fixed to the top of the right support plate 404, the rear side of the right rotating belt group 4053 is penetrated and fixed to the right side of the front end of the fixed bearing 1022, the outer side of the right rotating belt group 4053 is evenly fixed with a right sawtooth block 4054, and the rear top end of the right rotating belt group 4053 is connected to the bottom end of the right auxiliary rotating shaft 4055, which is convenient for operators to calcine large quantities of graphite into diamonds and improve efficiency.

[0026] Furthermore, the left wall of the left rack plate 4061 in the left output component 406 is fixed to the right wall of the left fixed block 402, the bottom end of the left rack plate 4061 is fixed to the top of the left clamping plate 4062, the right side of the left rack plate 4061 is fixed with a left rotating belt group 4063, the front end of the left rotating belt group 4063 is fixed to the top of the left support plate 404, the rear side of the left rotating belt group 4063 is penetrated and fixed to the left side of the front end of the fixed bearing 1022, the outer side of the left rotating belt group 4063 is evenly fixed with a left sawtooth block 4064, and the rear top end of the left rotating belt group 4063 is connected to the bottom end of the left auxiliary rotating shaft 4065, so as to facilitate the removal of the calcined diamond.

[0027] As a further feature of the present invention, the bottom end of the rotating gear 601 in the conveying member 6 is fixedly connected to the top end of a fixed tube 602, two sets of limit pins 603 are inserted on both sides of the bottom end of the fixed tube 602, and the top end of a connecting plate 604 is fixed inside the bottom end of the fixed tube 602, so as to facilitate the disassembly and replacement of crucibles of different materials.

[0028] Furthermore, the bottom end of the connecting plate 604 is connected to the top of a circular block 605, and a fixing ring 606 is fixed to the inner bottom end of the circular block 605. A crucible 607 is placed inside the fixing ring 606 to fix the crucible and improve stability during reaction.

[0029] Working principle: When in use, the user will first start the drive box 102 to work, and the main shaft 1021 is driven to rotate by the rotation of the drive box 102, and the rotation of the main shaft 1021 drives the rotation shaft 1023 at the bottom of the fixed bearing 1022 to rotate, and then drives the outer gear 1024 to rotate, and the main shaft 1021 rotates to drive the connecting gear set 5 to drive the right auxiliary shaft 4055 in the right conveying component 405 to rotate, and the rotation of the right auxiliary shaft 4055 drives the bottom right rotating belt set 4053 to rotate, and the right auxiliary shaft 4055 is connected to the left auxiliary shaft 4065 through the rotating gear set 407 and then rotates, and the left auxiliary shaft 4065 is connected to the left auxiliary shaft 4065 through the rotating gear set 407. The rotation of shaft 4065 drives the left rotating belt group 4063 at the bottom to rotate, and then the graphite is poured into the crucible 607 and placed in the fixed ring 606 inside the circular block 605, and then fixed in the fixed tube 602 through the fixed pin 603, and the conveying member 6 can be placed on the center of the right rotating belt group 4053 and the right rack plate 4051 of the right conveying component 405, and then rotated into the calcining furnace 1 and rotated through the outer gear 1024 and the inner gear 1011 for surrounding calcination. After one rotation, it can be output and taken out through the left rotating belt group 4063 and the left rack plate 4061. This is the entire working principle of the utility model.

[0030] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A heating device for synthetic diamond, comprising a calcining furnace (1), characterized in that: The top of the calcining furnace (1) is fixedly connected to the lower side of the top of the support frame (2); the upper side of the front end of the calcining furnace (1) is provided with an arc-shaped entrance (101); the inner top of the calcining furnace (1) is fixedly connected to the top of a driving box (102); the bottom end of the driving box (102) is connected to the top of a main rotating shaft (1021); a workbench (3) is placed at the front end of the calcining furnace (1); the right side of the top of the workbench (3) is fixedly connected to the bottom end of a right fixed block (401) in the filling mechanism (4); the top side of the left end of the workbench (3) is fixedly connected to the bottom end of a left fixed block (402); a baffle ( 403), support plates (404) are fixedly arranged on both sides of the top of the baffle (403), the left side of the right fixed block (401) is fixedly connected to the right side of the right conveying component (405), the right side of the left fixed block (402) is fixedly connected to the left side of the left output component (406), the rear top ends of the right conveying component (405) and the left output component (406) are connected by a rotating gear set (407), the rear top end of the right conveying component (405) is connected to the front end of a connecting gear set (5), the rear end of the connecting gear set (5) is fixedly arranged at the center of the main rotating shaft (1021), and the center of the right conveying component (405) is provided with the outer side of the top end of the conveying member (6).

2. A heating device for synthetic diamond according to claim 1, characterized in that: An inner gear (1011) is fixedly arranged inside the top end of the arc-shaped inlet (101), the inner wall of the inner gear (1011) is fixedly arranged at the top end of the inner wall of the calcining furnace (1), and a limiting clamping ring (1012) is fixedly arranged at the bottom end of the inner gear (1011).

3. A heating device for synthetic diamond according to claim 1, characterized in that: The bottom end of the main rotating shaft (1021) is connected to the top center of a fixed bearing (1022), the bottom end of the fixed bearing (1022) is connected to the top of a rotating shaft (1023), and an outer gear (1024) is fixed on the outer side of the rotating shaft (1023).

4. A heating device for synthetic diamond according to claim 1, characterized in that: The right wall of the right rack plate (4051) in the right conveying component (405) is fixed to the left wall of the right fixed block (401), the bottom end of the right rack plate (4051) is fixed to the top of the right clamping plate (4052), the left side of the right rack plate (4051) is fixed with a right rotating belt group (4053), the front end of the right rotating belt group (4053) is fixed to the top of the right supporting plate (404), the rear side of the right rotating belt group (4053) passes through and is fixed to the right side of the front end of the fixed bearing (1022), the outer side of the right rotating belt group (4053) is evenly fixed with a right sawtooth block (4054), and the rear top end of the right rotating belt group (4053) is connected to the bottom end of the right auxiliary rotating shaft (4055).

5. A heating device for synthetic diamond according to claim 1, characterized in that: The left wall of the left rack plate (4061) in the left output assembly (406) is fixed to the right wall of the left fixed block (402); the top of the left clamping plate (4062) is fixed to the bottom end of the left rack plate (4061); a left rotating belt group (4063) is fixed to the right side of the left rack plate (4061); the front end of the left rotating belt group (4063) is fixed to the top of the left support plate (404); the rear side of the left rotating belt group (4063) passes through and is fixed to the left side of the front end of the fixed bearing (1022); a left sawtooth block (4064) is fixed at an equal distance on the outer side of the left rotating belt group (4063); the rear top end of the left rotating belt group (4063) is connected to the bottom end of the left auxiliary rotating shaft (4065).

6. A heating device for synthetic diamond according to claim 1, characterized in that: The bottom end of the rotating gear (601) in the conveying member (6) is fixedly connected to the top end of the fixed tube (602), two sets of limit pins (603) are inserted on both sides of the bottom end of the fixed tube (602), and the top end of the connecting plate (604) is fixed inside the bottom end of the fixed tube (602).

7. A heating device for synthetic diamond according to claim 6, characterized in that: The bottom end of the connecting plate (604) is connected to the top end of a circular block (605) and fixed thereto. A fixing ring (606) is fixedly disposed at the inner bottom end of the circular block (605). A crucible (607) is placed inside the fixing ring (606).

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