Silicon carbide green body splicing device
By designing the silicon carbide body splicing device, using the coordination of gears and limiting parts, the consistency and splicing efficiency of the silicon carbide body gap are improved, and the inconsistent splicing and low efficiency of the silicon carbide body splicing in the existing technology is solved. question.
Patent Information
- Application Number
- CN202420332223.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-02-22
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2034-02-22
AI Technical Summary
In the prior art, the gaps between the silicon carbide blanks are inconsistent and the splicing efficiency is low, making it difficult to ensure consistency.
A silicon carbide blank splicing device is designed, including brackets, placement tables, splicing tables, clamps, gears, limiting parts and other components. Through the cooperation of gears and limiting parts, the precise position control of the silicon carbide blank is achieved. and automatic splicing.
The consistency of the gap between silicon carbide blanks is achieved, the splicing efficiency is improved, and the quality and application prospects of silicon carbide products are ensured.
Smart Images
Figure CN222245251U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of silicon carbide blank splicing, and specifically to a silicon carbide blank splicing device. Background Art
[0002] Silicon carbide is an inorganic substance that can be made from quartz sand, petroleum coke, sawdust and other raw materials through high-temperature smelting in a resistance furnace. Silicon carbide exists in nature and in the form of its rare mineral moissanite. The hardness of silicon carbide is between corundum and diamond, and its mechanical strength is higher than that of corundum. Silicon carbide is currently widely used and can be used to make molds, grinding materials, polishing abrasives, etc. It can also be used to make ceramics, metallurgy, refractory materials and other fields. In addition, silicon carbide is also widely used in the production of silicon carbon rods for electric heating elements. This element has the characteristics of small size, light weight, fast heating, high thermal efficiency and easy use.
[0003] Silicon carbide blanks are the main raw materials for silicon carbide products. After selection, processing, drying, molding, and reprocessing, silicon carbide blanks are formed into finished products with certain shapes and sizes and high temperature tolerance. Silicon carbide blanks can be spliced and reprocessed to manufacture various silicon carbide products, such as silicon carbide ceramics, silicon carbide abrasives, etc., which have broad application prospects. Silicon carbide splicing is similar to wall building. Adhesive mud is applied on the interconnected surfaces of silicon carbide, and then another silicon carbide blank is pasted on. In order to improve consistency, the distance between silicon carbides needs to be adjusted during the splicing process. In the prior art, manual methods are usually used. Manual splicing is not only difficult to ensure the consistency of the distance between silicon carbide blanks, but also has low splicing efficiency. Utility Model Content
[0004] The utility model provides a silicon carbide blank splicing device, which solves the problem of inconsistent silicon carbide blank splicing gaps in the related art.
[0005] The technical solution of the utility model is as follows:
[0006] A silicon carbide blank splicing device, comprising:
[0007] Bracket;
[0008] A placement table, arranged on the bracket, and used for placing the silicon carbide blank;
[0009] A splicing table, arranged on the bracket, and used for splicing silicon carbide blanks;
[0010] A clamping member is relatively movable and arranged on the bracket, and the clamping member is used to clamp the silicon carbide blank from the placing table to the splicing table for splicing;
[0011] Gears, having several groups, each group having several gears, all rotatably arranged on the bracket, the gears located in a straight line from the placement table to the splicing table are a group, and one gear corresponds to one silicon carbide blank splicing position;
[0012] A first rack, arranged on the clamping member, wherein after the clamping member moves, the first rack meshes with the gears in a group in sequence;
[0013] There are several limit members, one of which is arranged on one of the gears, and the limit member is used to limit the number of revolutions of the gear. After the gear rotates to a specified number of revolutions and stops rotating, the clamping member stops moving and places the silicon carbide blank on the splicing table. The farther each group of gears is from the placement table, the fewer revolutions the gears rotate.
[0014] Optionally, the gear has a plurality of ratchet teeth inside, and further comprises:
[0015] A rotating shaft, rotatably arranged on the bracket, the rotating shaft has a pawl, the ratchet teeth abut against the pawl, and when the clamp moves from the placement platform to the splicing platform, the gear drives the rotating shaft to rotate;
[0016] The rotating wheel is arranged on the rotating shaft.
[0017] Optionally, the limiting member includes:
[0018] A connecting rope, one end of which is arranged on the rotating wheel. After the rotating shaft rotates, the connecting rope is wound around the rotating wheel. The length of the connecting rope limits the number of rotations of the gear.
[0019] The one-way wheel is rotatably arranged relative to the bracket, and the other end of the connecting rope is arranged on the one-way wheel. After the one-way wheel rotates, the connecting rope is wound around the one-way wheel.
[0020] Optionally, it also includes:
[0021] A first driving member, disposed on the bracket;
[0022] There are a plurality of rotating rods, one of the one-way wheels on each group of gears is arranged on one of the rotating rods, and the first driving member is used for driving the rotating rod to rotate.
[0023] Optionally, the clamping member comprises:
[0024] A support rod, the support rod is relatively slidably arranged on the bracket, and the first rack is arranged on the support rod;
[0025] A telescopic member, arranged on the support rod;
[0026] A rotating member, rotatably disposed at the telescopic end of the telescopic member;
[0027] A vacuum suction cup is arranged at one end of the rotating part away from the telescopic part, and the vacuum suction cup is used for adsorbing the silicon carbide blank.
[0028] Optionally, the support rod has a slider, and further comprises:
[0029] A second driving member, disposed on the support rod;
[0030] A transmission wheel, disposed on the second driving member, the second driving member being used to drive the transmission wheel to rotate;
[0031] A slide rail is slidably arranged on the bracket, the slide rail has a groove, the slider is slidably arranged in the groove, and the sliding direction of the clamping member on the slide rail is consistent with the connection direction of a group of gears;
[0032] The second rack is arranged in the slide rail, and the transmission wheel is meshed with the second rack for transmission.
[0033] Optionally, it also includes:
[0034] There are two spraying ports, which are arranged on the slide rail at intervals. The spraying ports are located between the placement table and the splicing table. The spraying ports are used to spray bonding mud onto the silicon carbide blank.
[0035] Optionally, it also includes:
[0036] The third driving member is arranged on the supporting rod, and the third driving member is used to drive the rotating member to rotate.
[0037] Optionally, it also includes:
[0038] a fourth driving member, disposed on the bracket;
[0039] The screw rod is meshedly arranged on the slide rail, and the fourth driving member is used to drive the screw rod to rotate. After the screw rod rotates, the slide rail moves along its vertical direction. After the slide rail moves, the clamping member slides to correspond to another set of gears.
[0040] Optionally, the splicing platform has a plurality of through holes.
[0041] The working principle and beneficial effects of the utility model are:
[0042] In the utility model, the clamping member can clamp the silicon carbide blank from the placing table and move it to the splicing table. When the clamping member moves from the placing table to the splicing table, the first rack on the clamping member meshes with the gear for transmission. The gear rotates under the action of the first rack. The limiter can limit the number of rotations of the gear. According to the moving distance of the clamping member, the gear will rotate different numbers of times. The number of rotations of the gear is limited by the limiter to control the moving distance of the clamping member. After the clamping member stops moving, the silicon carbide blank is put down and the silicon carbide blank can be placed in a predetermined position. During use, the placement table places the silicon carbide blanks in order at the clamping position through the queuing and screening device. The clamping piece clamps a silicon carbide blank from the clamping position and moves to the splicing table. After the clamping piece enters the splicing table, the first rack starts to transmit with a group of gears in sequence. Through the different rotatable numbers of gears, the clamping piece places the silicon carbide blanks in the set position in sequence. After the clamping piece completely splices the silicon carbide under one group of gears, it proceeds to splice the silicon carbide blanks corresponding to the next group of gears. BRIEF DESCRIPTION OF THE DRAWINGS
[0043] The preferred implementation modes will be described below in a clear and understandable manner with reference to the accompanying drawings to further illustrate the above-mentioned characteristics, technical features, advantages and implementation methods of the present utility model.
[0044] Figure 1 It is a schematic diagram of the structure of the utility model;
[0045] Figure 2 This is a schematic diagram of the structure of the gear and the rotating shaft of the utility model;
[0046] Figure 3 This is a cross-sectional view of the gear and the rotating shaft of the utility model;
[0047] Figure 4 This is a schematic diagram of the gear and rotating wheel structure of the utility model;
[0048] Figure 5 This is a schematic diagram of the support rod and slide rail structure of the utility model.
[0049] In the figure: 100, bracket, 200, placement table, 300, splicing table, 400, clamping member, 500, gear, 600, first rack, 700, limit member, 510, ratchet, 800, rotating shaft, 810, pawl, 900, rotating wheel, 710, connecting rope, 720, one-way wheel, 1000, first driving member, 1100, rotating rod, 410, supporting rod, 420, telescopic member, 430, rotating member, 440, vacuum suction cup, 411, slider, 1200, second driving member, 1300, transmission wheel, 1400, slide rail, 1410, groove, 1500, second rack, 1600, spraying port, 1700, third driving member, 1800, fourth driving member, 1900, screw, 310, through hole. DETAILED DESCRIPTION
[0050] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the specific implementation methods of the utility model will be described below with reference to the accompanying drawings. Obviously, the accompanying drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings and other implementation methods can be obtained based on these drawings without creative work.
[0051] In order to simplify the drawings, only the parts related to the utility model are schematically shown in each figure, and they do not represent the actual structure of the product. In addition, in order to simplify the drawings and facilitate understanding, in some figures, only one of the parts with the same structure or function is schematically shown, or only one of them is marked. In this article, "one" not only means "only one", but also means "more than one", and "several" includes "two" and "more than two".
[0052] In this article, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it 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 this utility model can be understood according to specific circumstances.
[0053] In addition, in the description of the present application, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.
[0054] Reference Figure 1~Figure 5, an embodiment proposes a silicon carbide blank splicing device, including a placement table 200 arranged on a bracket 100, the placement table 200 is used to place the silicon carbide blank; a splicing table 300 is arranged on the bracket 100, the splicing table 300 is used to splice the silicon carbide blank; a clamping member 400 is relatively movably arranged on the bracket 100, the clamping member 400 is used to clamp the silicon carbide blank from the placement table 200 to the splicing table 300 for splicing; the gear 500 has a plurality of groups, each group has a plurality of gears 500, all of which are rotatably arranged on the bracket 100, and the gears 500 located in a straight line along the direction from the placement table 200 to the splicing table 300 are One group, one gear 500 corresponds to one silicon carbide blank splicing position; the first rack 600 is arranged on the clamping member 400, and after the clamping member 400 moves, the first rack 600 meshes with the gears 500 in a group in turn; there are several limit members 700, and one limit member 700 is arranged on one gear 500, and the limit member 700 is used to limit the number of revolutions of the gear 500. After the gear 500 rotates to the specified number of revolutions and stops rotating, the clamping member 400 stops moving and places the silicon carbide blank on the splicing table 300. The farther each group of gears 500 is from the placement table 200, the fewer the number of revolutions the gear 500 rotates.
[0055] In this embodiment, the clamping member 400 can clamp the silicon carbide blank from the placement table 200 and move it to the splicing table 300. When the clamping member 400 moves from the placement table 200 to the splicing table 300, the first rack 600 on the clamping member 400 engages with the gear 500 for transmission. The gear 500 rotates under the action of the first rack 600. The limit member 700 can limit the number of rotations of the gear 500. According to the moving distance of the clamping member 400, the gear 500 will rotate different numbers of times. The number of rotations of the gear 500 is limited by the limit member 700, and the moving distance of the clamping member 400 is controlled. After the clamping member 400 stops moving, the silicon carbide blank is put down, and the silicon carbide blank can be placed in a predetermined position. During use, the placement table 200 places the silicon carbide blanks in order at the clamping position through the queuing and screening device. The clamping member 400 clamps a silicon carbide blank from the clamping position and moves to the splicing table 300. After the clamping member 400 enters the splicing table 300, the first rack 600 starts to transmit in sequence with a group of gears 500. Through the different rotatable numbers of the gears 500, the clamping member 400 places the silicon carbide blanks in the set positions in sequence. After the clamping member 400 completely splices the silicon carbide under one group of gears 500, it proceeds to splice the silicon carbide blanks corresponding to the next group of gears 500.
[0056] Furthermore, the gear 500 has a plurality of ratchet teeth 510 inside, and also includes: a rotating shaft 800 rotatably set on the bracket 100, a pawl 810 is provided on the rotating shaft 800, the ratchet teeth 510 and the pawl 810 are in contact with each other, and when the clamping member 400 moves from the placement table 200 to the splicing table 300, the gear 500 drives the rotating shaft 800 to rotate; a rotating wheel 900 is set on the rotating shaft 800.
[0057] In this embodiment, the inner ring of the gear 500 and the rotating shaft 800 are driven by the ratchet 510 and the pawl 810. When the clamping member 400 moves from the placement table 200 to the splicing table 300, the gear 500 engages with the rotating shaft 800 for transmission. After the clamping member 400 places the silicon carbide blank on the splicing table 300, the clamping member 400 moves from the splicing table 300 to the placement table 200. When returning to clamp the silicon carbide blank, the gear 500 will not engage with the rotating shaft 800 for transmission. The limit member 700 is set on the rotating shaft 800. When the clamping member 400 places the silicon carbide blank on the splicing table 300, it can affect the restriction of the limit member 700 on the rotating shaft 800, and the clamping member 400 will not affect the restriction of the limit member 700 on the rotating shaft 800 during the process of returning to clamp the silicon carbide blank. The transmission by the ratchet teeth 510 and the pawl 810 makes the path of the clamping member 400 more flexible when returning to the placement table 200, making the transmission method of the clamping member 400 simpler.
[0058] Furthermore, the limiting member 700 includes a connecting rope 710, one end of which is arranged on the rotating wheel 900. After the rotating shaft 800 rotates, the connecting rope 710 is wound around the rotating wheel 900, and the connecting rope 710 limits the number of rotations of the gear 500 by its length; the one-way wheel 720 is rotatably arranged relative to the bracket 100, and the other end of the connecting rope 710 is arranged on the one-way wheel 720. After the one-way wheel 720 rotates, the connecting rope is wound around the one-way wheel.
[0059] In this embodiment, the limiting member 700 is composed of a connecting rope 710 and a one-way wheel 720, and the two ends of the connecting rope 710 are respectively fixed on the rotating wheel 900 and the one-way wheel 720. The rotatable direction of the one-way wheel 720 is opposite to the rotation direction of the gear 500 when the clamping member 400 moves from the placing table 200 to the splicing table 300. When the clamping member 400 moves from the placing table 200 to the splicing table 300, the connecting rope 710 is wound around the rotating wheel 900. When the connecting rope 710 is completely wound around the rotating wheel 900, since the one-way wheel 720 cannot rotate in the rotation direction of the rotating wheel 900, the rotating wheel 900 will stop under the action of the connecting rope 710, thereby stopping the gear 500 and stopping the clamping member 400 from moving. The one-way wheel 720 can be connected to a driving member, which can drive a group of one-way wheels 720 to rotate. The connecting rope 710 on a group of rotating wheels 900 can be wound around the one-way wheel 720. Even after all the connecting ropes 710 are wound around the one-way wheel 720, the rotating wheel 900 can also rotate with the one-way wheel 720 under the action of the connecting rope 710, thereby realizing the reset of all the limit members 700 in a group through a driving member, which is convenient for the next use.
[0060] Furthermore, it also includes a first driving member 1000 disposed on the bracket 100; there are a plurality of rotating rods 1100, and a one-way wheel 720 on each set of gears 500 is disposed on a rotating rod 1100, and the first driving member 1000 is used to drive the rotating rod 1100 to rotate.
[0061] In this embodiment, a one-way wheel 720 on each set of gears 500 is connected together through a rotating rod 1100, and the first driving member 1000 drives the rotating rod 1100 to rotate, so that all the limiting members 700 can be reset by the first driving member 1000.
[0062] Furthermore, the clamping member 400 includes a support rod 410 relatively slidably arranged on the bracket 100, a first rack 600 arranged on the support rod 410; a telescopic member 420 arranged on the support rod 410; a rotating member 430 rotatably arranged at the telescopic end of the telescopic member 420; a vacuum suction cup 440 arranged at one end of the rotating member 430 away from the telescopic member 420, and the vacuum suction cup 440 is used to adsorb the silicon carbide blank.
[0063] In this embodiment, the clamping member 400 is composed of a support rod 410, a telescopic member 420, a rotating member 430 and a vacuum suction cup 440. The support rod 410 can slide on the bracket 100 to realize the movement of the clamping member 400. The vacuum suction cup 440 can adsorb the silicon carbide blank. The rotating member 430 can adjust the direction of the silicon carbide blank to facilitate the splicing of different surfaces of the silicon carbide blank. The silicon carbide blank can be clamped and oriented by the extension and contraction of the telescopic member 420.
[0064] Furthermore, the support rod 410 has a slider 411. The second driving member 1200 is also provided on the support rod 410; the transmission wheel 1300 is provided on the second driving member 1200, and the second driving member 1200 is used to drive the transmission wheel 1300 to rotate; the slide rail 1400 is slidably provided on the bracket 100, the slide rail 1400 has a groove 1410, the slider 411 is slidably provided in the groove 1410, and the sliding direction of the clamping member 400 on the slide rail 1400 is consistent with the connecting direction of a group of gears 500; the second rack 1500 is provided in the slide rail 1400, and the transmission wheel 1300 is meshed with the second rack 1500 for transmission.
[0065] In this embodiment, the slider 411 can slide in the groove 1410, and the weight of the clamping member 400 is concentrated on the slider 411 through the slider 411 to prevent the weight of the clamping member 400 from affecting the transmission mechanism of the clamping member 400. The second driving member 1200 drives the transmission wheel 1300 to rotate the wheel 900, and engages with the second rack 1500 in the slide rail 1400 to realize the linear movement of the clamping member 400 in the direction of the slide rail 1400. The forward and reverse rotation of the second driving member 1200 can realize the movement of the clamping member 400 in two directions.
[0066] Furthermore, it also includes: there are two spraying ports 1600, which are spaced apart on the slide rail 1400, and the spraying ports 1600 are located between the placement table 200 and the splicing table 300, and the spraying ports 1600 are used to spray bonding mud onto the silicon carbide blank.
[0067] In this embodiment, two spray ports 1600 are located between the placement table 200 and the splicing table 300. When the clamping member 400 clamps the silicon carbide blank and passes through the spray port 1600, the spray port 1600 can spray the bonding mud on one surface of the silicon carbide blank. After rotating between the two spray ports 1600, the bonding mud can be sprayed on both surfaces of the silicon carbide blank.
[0068] Furthermore, a third driving member 1700 is provided on the support rod 410 , and the third driving member 1700 is used to drive the rotating member 430 to rotate.
[0069] In this embodiment, the rotating member 430 realizes the rotation of the silicon carbide blank between the two spraying ports 1600 through the third driving member 1700 .
[0070] Furthermore, it also includes a fourth driving member 1800 arranged on the bracket 100; the screw 1900 is meshingly arranged on the slide rail 1400, and the fourth driving member 1800 is used to drive the screw 1900 to rotate. After the screw 1900 rotates, the slide rail 1400 moves in a vertical direction. After the slide rail 1400 moves, the clamping member 400 slides to correspond to a set of gears 500.
[0071] In this embodiment, the fourth driving member 1800 drives the screw 1900 perpendicular to the slide rail 1400 to rotate, so that the slide rail 1400 moves in a direction perpendicular to the moving direction of the clamping member 400. After the slide rail 1400 moves, the first rack 600 on the clamping member 400 is respectively connected to different groups of gears 500, thereby realizing the splicing of silicon carbide blanks between different groups.
[0072] Furthermore, the splicing platform 300 has a plurality of through holes 310 .
[0073] In this embodiment, the through holes 310 on the splicing table 300 are convenient for cleaning excess bonding mud of the silicon carbide blank from the splicing table 300 .
[0074] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.
Claims
1. A silicon carbide blank splicing device, characterized in that: include: Bracket (100); A placement table (200) is arranged on the support (100), and the placement table (200) is used to place a silicon carbide blank; A splicing table (300) is arranged on the support (100), and the splicing table (300) is used for splicing silicon carbide blanks; A clamping member (400) is relatively movably arranged on the support (100), and the clamping member (400) is used to clamp the silicon carbide blank from the placement table (200) to the splicing table (300) for splicing; The gears (500) are provided in a plurality of groups, each group comprising a plurality of the gears (500), all of which are rotatably arranged on the bracket (100), and the gears (500) located in a straight line along the direction from the placement table (200) to the splicing table (300) form a group, and one gear (500) corresponds to one silicon carbide blank splicing position; A first rack (600) is arranged on the clamping member (400), and after the clamping member (400) moves, the first rack (600) meshes with the gears (500) in a group in sequence; There are a plurality of limit members (700), one limit member (700) being arranged on one of the gears (500), the limit member (700) being used to limit the number of revolutions of the gear (500), and after the gear (500) has rotated a specified number of revolutions and stopped rotating, the clamping member (400) stops moving and places the silicon carbide blank on the splicing table (300).
2. A silicon carbide blank splicing device according to claim 1, characterized in that: The gear (500) has a plurality of ratchet teeth (510) inside, and further comprises: A rotating shaft (800) is rotatably disposed on the bracket (100), the rotating shaft (800) having a ratchet (810), the ratchet teeth (510) abutting against the ratchet (810), and when the clamping member (400) moves from the placement platform (200) toward the splicing platform (300), the gear (500) drives the rotating shaft (800) to rotate; The rotating wheel (900) is arranged on the rotating shaft (800).
3. A silicon carbide blank splicing device according to claim 2, characterized in that: The limiting member (700) comprises: A connecting rope (710), one end of which is arranged on the rotating wheel (900); after the rotating shaft (800) rotates, the connecting rope (710) is wound around the rotating wheel (900); the connecting rope (710) limits the number of rotations of the gear (500) by its length; The one-way wheel (720) is rotatably arranged relative to the bracket (100), and the other end of the connecting rope (710) is arranged on the one-way wheel (720). After the one-way wheel (720) rotates, the connecting rope (710) is wound around the one-way wheel (720).
4. A silicon carbide blank splicing device according to claim 3, characterized in that: Also includes: A first driving member (1000) is arranged on the bracket (100); The rotating rods (1100) are provided in a plurality, and one of the one-way wheels (720) on each set of the gears (500) is arranged on one of the rotating rods (1100), and the first driving member (1000) is used to drive the rotating rod (1100) to rotate.
5. The silicon carbide blank splicing device according to claim 1, characterized in that: The clamping member (400) comprises: a support rod (410), the support rod (410) being relatively slidably disposed on the bracket (100), and the first rack (600) being disposed on the support rod (410); A telescopic member (420) is arranged on the support rod (410); A rotating member (430) rotatably disposed at the telescopic end of the telescopic member (420); A vacuum suction cup (440) is arranged at one end of the rotating member (430) away from the telescopic member (420), and the vacuum suction cup (440) is used to absorb the silicon carbide blank.
6. A silicon carbide blank splicing device according to claim 5, characterized in that: The support rod (410) has a sliding block (411) and further comprises: A second driving member (1200) is arranged on the support rod (410); A transmission wheel (1300) is arranged on the second driving member (1200), and the second driving member (1200) is used to drive the transmission wheel (1300) to rotate; a slide rail (1400) slidably disposed on the bracket (100), the slide rail (1400) having a groove (1410), the slider (411) being slidably disposed in the groove (1410), and the sliding direction of the clamping member (400) on the slide rail (1400) being consistent with the direction of a connection line of a group of gears (500); The second rack (1500) is arranged in the slide rail (1400), and the transmission wheel (1300) is meshed with the second rack (1500) for transmission.
7. A silicon carbide blank splicing device according to claim 6, characterized in that: Also includes: There are two spraying ports (1600) which are arranged at intervals on the slide rail (1400); the spraying ports (1600) are located between the placement table (200) and the splicing table (300); and the spraying ports (1600) are used to spray bonding mud onto the silicon carbide blank.
8. The silicon carbide blank splicing device according to claim 5, characterized in that: Also includes: A third driving member (1700) is arranged on the support rod (410), and the third driving member (1700) is used to drive the rotating member (430) to rotate.
9. The silicon carbide blank splicing device according to claim 6, characterized in that: Also includes: A fourth driving member (1800) is arranged on the bracket (100); The screw rod (1900) is meshedly arranged on the slide rail (1400), and the fourth driving member (1800) is used to drive the screw rod (1900) to rotate. After the screw rod (1900) rotates, the slide rail (1400) moves along its vertical direction. After the slide rail (1400) moves, the clamping member (400) slides to correspond to another set of gears (500).
10. The silicon carbide blank splicing device according to claim 1, characterized in that: The splicing platform (300) is provided with a plurality of through holes (310).