Art silicon carbide ceramic blank pressing device

Abstract

The invention relates to the technical field of ceramic production. The invention discloses an artistic silicon carbide ceramic blank pressing device which comprises a base, a workbench is arranged on the base, an L-shaped frame is arranged at the side end of the workbench, a driving assembly is arranged on the L-shaped frame, a spinning machine is arranged on the driving assembly, and a rotating table is arranged below the driving assembly and detachably arranged at the top of the workbench. A stirring assembly is arranged at the side end of the rotating table, a limiting assembly is arranged at the side end of the stirring assembly, a working device is arranged at the side end of the limiting assembly, a linkage assembly is arranged at the side end of the working device, and the working device comprises a triggering assembly and a matching assembly. Through work of the limiting assembly and the working device, the mold can automatically rotate in the opposite direction during blank pressing, meanwhile, the vibration strength of the mold in the rotating process is reduced, and convenience and practicability are greatly improved.

Description

Technical Field

[0001] The invention relates to the technical field of ceramic production, in particular to an artistic silicon carbide ceramic embryo pressing device. Background Art

[0002] Ceramic embryo is the process of making ceramic ingredients into specified size and shape, which can be mainly carried out through dry pressing, plastic molding, slip injection molding and net pressing.

[0003] In the prior art, when the embryo is pressed, the embryo body is usually placed in a mold, and the mold is placed under a spinning machine and on a rotating machine. Then, the spinning machine is controlled to work and the rotating machine is synchronously controlled to work so that the mold is synchronously rotated in opposite directions to complete the embryo pressing work of the mold. The working steps are cumbersome and the convenience is insufficient. At the same time, since the mold as a whole is rotating, the embryo body is often damaged when it is pressed due to vibration, thereby affecting the molding quality and having low practicality. Therefore, a device is needed that can automatically rotate the mold in opposite directions when pressing the embryo and reduce the vibration intensity of the mold during the rotation process to avoid the lack of convenience and low practicality. Summary of the invention

[0004] The object of the present invention is to provide an artistic silicon carbide ceramic embryo pressing device to solve the problems raised in the above background technology. To achieve the above object, the present invention provides the following technical solutions: an artistic silicon carbide ceramic embryo pressing device, comprising a base, a workbench is provided on the base, an L-shaped frame is provided at the side end of the workbench, a driving assembly is provided on the L-shaped frame, a spinning machine is provided on the driving assembly, a rotating table is provided below the driving assembly and is detachably arranged on the top of the workbench, the rotating table is rotatably matched with the top of the workbench, a toggle assembly is provided at the side end of the rotating table, a limit assembly is provided at the side end of the toggle assembly and is located on the rotating table, the workbench is hollow, a working device is provided at the side end of the limit assembly and is located in the workbench, a linkage assembly is provided at the side end of the working device and is located on the workbench, the working device includes a trigger assembly and a matching assembly, the trigger assembly is arranged at the side end of the limit assembly, and the matching assembly is arranged on one side of the trigger assembly.

[0005] Preferably, the driving assembly includes a first driving frame, the first driving frame is arranged in a sliding groove at the top of the L-shaped frame, the side end of the first driving frame is slidably matched with the inner wall of the sliding groove, the top of the L-shaped frame is provided with an electric push rod, the output end of the electric push rod is connected to the side end of the first driving frame, the first driving frame is provided with a first fixed frame on the side away from the electric push rod, the first fixed frame is arranged at the bottom of the top of the L-shaped frame and is fixedly connected thereto, a horizontally arranged reference frame is provided above the rotating table, a second driving frame is slidably provided on one side of the top of the reference frame and is located below the first driving frame, both sides of the second driving frame are hinged with first hinged rods, and the first hinged The other end of the rod is hinged on both sides of the first fixed frame, and second hinged rods are hinged on both sides of the bottom of the first driving frame, and both ends of the second hinged rod are hinged on both sides of the second fixed frame, the bottom of the second fixed frame is fixedly connected to the top of the reference frame and is located at the side end of the second driving frame, the first hinged rod and the second hinged rod are cross-arranged and rotatably connected in the middle, the bottom of the reference frame is connected to the tail of the spinning machine, the output end of the spinning machine is downwardly arranged, and a driving bevel gear is sleeved on the power shaft of the spinning machine, and the bottom side end of the first driving frame away from the first fixed frame is fixedly connected to an L-shaped toggle rod, and the two sides of the bottom end of the L-shaped toggle rod are obliquely arranged.

[0006] Preferably, the toggle assembly includes a toggle frame, the side end of the toggle frame is fixedly connected to the side end of the rotating table, the top of the toggle frame is hinged with an adjusting telescopic rod, the side of the adjusting telescopic rod away from the rotating table is provided with a fixed bracket, the bottom of the fixed bracket is fixedly connected to the bottom of the toggle frame, the fixed bracket is rotatably connected with a resistance rod, one end of the resistance rod close to the adjusting telescopic rod is hinged to the top of the tension block, the tension block is slidably arranged in the moving groove of the T-bar, the end of the T-bar away from the tension block is hinged to the top of the adjusting telescopic rod, and the side end of the tension block is hinged to the top of the adjusting telescopic rod through a first elastic The spring telescopic rod is movably connected to the inner wall of the moving groove, the interference rod and the T-shaped rod are cross-arranged, and one end of the interference rod away from the T-shaped rod is located on the outside of the toggle frame. Vertically arranged auxiliary rods are provided on both sides of the interference rod, and the bottom of the auxiliary rod is fixedly connected to the top of the toggle frame. When the interference rod drives the pulling block to move to one end in the moving groove, the side end of the interference rod abuts against one side of the auxiliary rod, and a horizontally arranged first spring rod is provided on the side of the L-shaped toggle rod close to the toggle frame. When the first driving frame slides, it can drive the first spring rod to abut against the side end of the interference rod and drive the interference rod to deflect.

[0007] Preferably, the limit assembly includes a limit plate, the limit plate is rotatably arranged on the top of the rotating table, a telescopic arc frame is provided on the side of the limit plate close to the toggle frame, a limit slide bar is provided on the side end of the rotating table, the bottom of one end of the limit slide bar is fixedly connected to the top of the workbench, a limit block is slidably provided on the limit slide bar, the bottom of the limit block is hinged to the top of the telescopic arc frame, the end of the limit block away from the limit plate is hinged to the end of the adjusting telescopic rod, an opening is provided in the limit block, and two second spring rods matching the openings are provided on the limit slide bar. When the limit block is on the limit slide bar, When the limit block moves to a second spring rod, the second spring rod can be clamped into the opening, and a plurality of rotating sliding sleeves are rotatably connected to the limit plate, and the plurality of rotating sliding sleeves are evenly arranged in a ring shape on the limit plate, and a control rod is slidably provided in each of the rotating sliding sleeves, and one end of the control rod away from the limit plate is hinged to the top of the workbench, and the other end of the control rod is provided with an arc-shaped elastic part for fitting the edge of the mold, and when the limit block moves to the second spring rod away from the limit plate, it can drive the limit plate to rotate, so that the plurality of control rods drive the arc-shaped elastic parts to move closer to the center of the rotating table.

[0008] The outer end of the lower frame is provided with a transmission member, and the bottom of the transmission member is rotatably connected with the top of the workbench, and the lower frame is provided with a transmission member.

[0009] Preferably, the matching component includes a base matching frame, the base matching frame is rotatably arranged at the bottom of the workbench, the top of the base matching frame is rotatably connected to a gear ring, the side end of the gear ring is movably connected to the inner wall of the base matching frame through a coil spring, the top of the gear ring is rotatably matched with the bottom of the annular frame, a reference ring is provided at the center of the annular frame, the reference ring sleeve is arranged on the outside of the rotating table, the bottom of the reference ring is connected to the bottom of the base matching frame, the side of the reference ring away from the rotating table is connected to the base matching frame and the inner wall of the annular frame through a plurality of first connecting frames and a second connecting frame, the tooth groove end of the outer side of the gear ring is meshed with the tooth groove end of the gear sleeve, and the top of the annular frame is provided with a plurality of matching A matching toothed groove rod, wherein the matching toothed groove rods are all arranged toward the rotating table, and the matching toothed groove rods are slidably matched with the annular frame and the reference ring, and a matching gear is provided at the side end of each matching toothed groove rod, and the center of the matching gear is rotatably connected with the bottom of the base matching frame, and the toothed groove end of the matching gear is meshed with the toothed groove end on the inner side of the gear ring, and a connecting frame is provided at one end of the matching toothed groove rod close to the rotating table, and a plurality of connecting slots are provided on the outer side of the rotating table, and a vertically arranged third spring rod is provided at the top of each connecting slot, and a connecting hole used in conjunction with the third spring rod is provided at the top of each connecting frame, and the connecting frame and the inner wall of the connecting slot are slidably matched with each other.

[0010] Preferably, the linkage assembly includes a first linkage gear column, the center of which is rotatably set on the top of the workbench through a linkage shaft, the first linkage gear column is located above the mating gear, a transmission belt is sleeved on the outside of the linkage shaft, the other end of the transmission belt is sleeved on the outside of the transmission member, the side end of the first linkage gear column is meshed with a second linkage gear column, the center of the second linkage gear column is rotatably connected to the top of the workbench, and the tooth groove end of the second linkage gear column can mesh with the tooth groove end of the driving bevel gear.

[0011] Preferably, a plurality of second spring telescopic rods are evenly arranged on the inner wall of the annular frame, the telescopic ends of the second spring telescopic rods are arranged toward the outside of the rotating table, and the output ends of the second spring telescopic rods are provided with arc-shaped clamps and are attached to the outer wall of the rotating table.

[0012] Compared with the prior art, the present invention has the following beneficial effects: In the present invention, when the device is used, the staff first installs the corresponding model of the rotating table on the workbench, and then places the mold with the embryo body in the rotating table, and then controls the driving component to work, so that the spinning machine moves in the direction of the embryo body, and in the process of moving, controls the toggle component to work, so as to drive the limit component to limit the mold as a whole, and after the limit is completed, the trigger component drives the matching component to work, so as to connect the rotating table and the matching component, and after the spinning machine is lowered to the specified position, through the provided linkage component, synchronously under the action of the trigger component, the matching component as a whole and the rotating table rotate in the direction opposite to the rotation direction of the spinning machine, so as to facilitate the embryo pressing work, in this process, thereby avoiding the need for the staff to manually control the spinning machine to work, and making the rotating machine synchronously rotate in the opposite direction, simplifying the working steps, thereby improving the convenience, and at the same time avoiding the vibration of the mold during the rotation process, which then causes the embryo body to be damaged when being pressed, thereby affecting the molding quality, and improving the practicality of the device, so as to achieve the automatic opposite rotation of the mold during the embryo pressing process and reduce the vibration intensity of the mold during the rotation process, so as to avoid the effect of insufficient convenience and low practicality.

[0013] In the present invention, the staff first installs the rotating table on the workbench, then places the mold with the embryo body on the rotating table, and then controls the electric push rod to work, thereby driving the first driving frame to move in the direction of the sliding groove, and under the action of the first hinge rod and the second hinge rod, drives the reference frame and the spinning machine to move in the direction of the rotating table, and synchronously drives the second driving frame to slide, so that the L-shaped toggle rod moves, and in the process of moving, the first spring rod drives the resistance rod to deflect in the direction of one of the auxiliary rods, and in the process of deflection, the tension block and the first spring telescopic rod cooperate to enable the adjustment telescopic rod to respond quickly and deflect in the opposite direction. At this time, the first The spring rod contracts under the resistance force, so that the L-shaped toggle rod is deflected to complete the resistance rod. When the telescopic rod is adjusted to deflect, it can drive the limit block to move in the direction of the limit sliding rod, and during the movement, the second spring rod located in the opening at this time contracts, so that the limit block moves to another second spring rod. In the process of moving, the limit plate is driven to rotate on the rotating table through the telescopic arc frame, so that several rotating sliding sleeves drive the control rods to deflect synchronously, so that the arc-shaped elastic member can resist the side end of the mold, thereby positioning the mold as a whole, so as to facilitate the embryo pressing work of the embryo body in the mold, so that the mold is automatically limited before the embryo pressing, thereby improving the convenience of using the device.

[0014] When the L-shaped toggle lever is pressed against the top of the lower pressure lever, the lower pressure lever is driven to move downward. At this time, the spinning machine drives the driving bevel gear to descend and mesh with the side end of the second linkage gear column, thereby driving the first linkage gear column to rotate in the same direction as the spinning machine, and then through the cooperation of the linkage shaft and the transmission belt, the transmission member and the linkage bevel gear are driven to rotate. At the same time, under the action of the lower pressure lever, the linkage bevel gear is driven to be embedded in the gear sleeve and mesh with the tooth groove end inside it, and the rotating sleeve is driven by the chuck to stretch the telescopic spring, thereby driving the gear ring meshed with it to rotate under the action of the gear sleeve, so that the gear ring rotates in the opposite direction to the rotation direction of the spinning machine, and synchronously drives a number of matching gears to rotate, driving each matching tooth groove rod to drive the connecting frame to be clamped in the connecting groove, and positioned through the third spring rod and the connecting hole. At this time, the coil spring contracts to the extreme, so that the rotating table can drive the base matching frame and the annular frame as a whole under the continuous rotation of the gear ring. It rotates in the workbench, and then drives the rotating table to rotate in the opposite direction of the spinning machine, so as to facilitate the embryo pressing work on the embryo, so that the base matching frame and the rotating table are connected as a whole. At the same time, when the embryo pressing work is completed, the spinning machine can drive the toggle frame to return to the initial position, and then the spinning machine is driven to reset by the electric push rod. In the process of resetting, the lower pressure rod is separated from the gear sleeve under the action of the telescopic spring. At this time, the gear ring is reset under the action of the coil spring, so that the connection between the rotating table and the base matching frame is released, and after continuous resetting, the L-shaped toggle rod is driven in the opposite direction to drive the resistance rod to deflect and reset it. In this process, the need for manual control of the spinning machine by the staff is avoided, and the rotating machine is synchronously rotated in the opposite direction, which simplifies the working steps and improves convenience. At the same time, it avoids vibration of the mold during rotation, which then causes the embryo to be damaged when under pressure, thereby affecting the molding quality and improving the practicality of the device.

[0015] In the present invention, the arc-shaped clamp is provided to prevent the rotating table from rotating on the workbench when the worker places the mold after the rotating table is installed. At the same time, when the rotating table is driven to rotate by a plurality of connecting frames, the rotating table can be provided with higher stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The three-dimensional structure of the present invention is shown in FIG. Figure 1 ; Figure 2 The three-dimensional structure of the present invention is shown in FIG. Figure 2 ; Figure 3 It is a schematic diagram of the local three-dimensional structure of the present invention Figure 1 ; Figure 4 It is a schematic diagram of the three-dimensional structure of the driving component in the present invention; Figure 5It is a schematic diagram of the local three-dimensional structure of the present invention Figure 2 ; Figure 6 The partial three-dimensional structure of the toggle assembly and the limit assembly in the present invention is shown in FIG. Figure 1 ; Figure 7 The partial three-dimensional structure of the toggle assembly and the limit assembly in the present invention is shown in FIG. Figure 2 ; Figure 8 is a cross-sectional view of the limiting plate in the present invention; Fig. 9 is a cross-sectional view of the workbench in the present invention; Fig.10 for Fig. 9 A magnified schematic diagram of the middle A area; Fig.11 A partial cross-sectional view of the trigger assembly of the present invention; Fig.12 It is a schematic diagram of a partial three-dimensional structure of the working device in the present invention; Fig.13 It is a schematic diagram of a partially exploded three-dimensional structure of the working device of the present invention; Fig.14 is a cross-sectional view of the rotating table of the present invention; Fig.15 It is a schematic diagram of the local three-dimensional structure of the present invention Figure 3 .

[0017] In the figure: 1, base; 2, workbench; 3, L-shaped frame; 4, driving assembly; 41, first driving frame; 42, sliding groove; 43, electric push rod; 44, first fixed frame; 45, reference frame; 46, second driving frame; 47, first hinge rod; 48, second hinge rod; 49, second fixed frame; 50, driving bevel gear; 51, L-shaped toggle rod; 6, spinning machine; 7, rotating table; 8, toggle assembly; 81, toggle frame; 8 2. Adjust the telescopic rod; 83. Fix the bracket; 84. Strike rod; 85. Tension block; 86. T-bar; 87. Moving slot; 88. First spring telescopic rod; 89. Auxiliary rod; 90. First spring rod; 10. Limiting assembly; 101. Limiting plate; 102. Telescopic arc frame; 103. Limiting slide rod; 104. Limiting block; 105. Opening; 106. Second spring rod; 107. Rotating sliding sleeve; 108. Control rod; 109, arc-shaped elastic member; 11, working device; 111, trigger assembly; 1111, lower pressure rod; 1112, transmission member; 1113, linkage bevel gear; 1114, chuck; 1115, rotating sleeve; 1116, telescopic spring; 1117, gear sleeve; 112, matching assembly; 1121, base matching frame; 1122, gear ring; 1123, coil spring; 1124, ring frame; 1125, reference ring; 1 126. First connecting frame; 1127. Second connecting frame; 1128. Matching toothed rod; 1129. Matching gear; 1130. Connecting frame; 1131. Connecting slot; 1132. Third spring rod; 1133. Connecting hole; 12. Linkage assembly; 121. First linkage gear column; 122. Linkage shaft; 123. Transmission belt; 124. Second linkage gear column; 13. Second spring telescopic rod; 14. Arc clamp. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technical personnel in this field without creative work are within the scope of protection of the present invention.

[0019] See also Figures 1 to 15The present invention provides a technical solution: it includes a base 1, a workbench 2 is provided on the base 1, an L-shaped frame 3 is provided at the side end of the workbench 2, a driving assembly 4 is provided on the L-shaped frame 3, a spinning machine 6 is provided on the driving assembly 4, a rotating table 7 is provided below the driving assembly 4 and is detachably arranged on the top of the workbench 2, the rotating table 7 is rotatably matched with the top of the workbench 2, a toggle assembly 8 is provided at the side end of the rotating table 7, a limit assembly 10 is provided at the side end of the toggle assembly 8 and is located on the rotating table 7, the workbench 2 is hollow, a working device 11 is provided at the side end of the limit assembly 10 and is located in the workbench 2, a linkage assembly 12 is provided at the side end of the working device 11 and is located on the workbench 2, the working device 11 includes a trigger assembly 111 and a matching assembly 112, the trigger assembly 111 is arranged at the side end of the limit assembly 10, and the matching assembly 112 is arranged on one side of the trigger assembly 111.

[0020] In this embodiment, Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 and Figure 8 As shown, the driving assembly 4 includes a first driving frame 41, which is arranged in a sliding groove 42 at the top of the L-shaped frame 3, and the side end of the first driving frame 41 is slidably matched with the inner wall of the sliding groove 42. An electric push rod 43 is provided on the top of the L-shaped frame 3, and the output end of the electric push rod 43 is connected to the side end of the first driving frame 41. A first fixed frame 44 is provided on the side of the first driving frame 41 away from the electric push rod 43, and the first fixed frame 44 is arranged at the bottom of the top of the L-shaped frame 3 and is fixedly connected thereto. A horizontally arranged reference frame 45 is provided above the rotating table 7, and a second driving frame 46 is slidably provided on one side of the top of the reference frame 45 and is located below the first driving frame 41. Both sides of the second driving frame 46 are hinged with first hinged rods 47. The other end of the connecting rod 47 is hinged on both sides of the first fixed frame 44, and second hinged rods 48 are hinged on both sides of the bottom of the first driving frame 41, and both ends of the second hinged rod 48 are hinged on both sides of the second fixed frame 49. The bottom of the second fixed frame 49 is fixedly connected to the top of the reference frame 45 and is located at the side end of the second driving frame 46. The first hinged rod 47 and the second hinged rod 48 are cross-arranged and the middle part is rotatably connected. The bottom of the reference frame 45 is connected to the tail of the spinning machine 6, and the output end of the spinning machine 6 is arranged downward. A driving bevel gear 50 is sleeved on the power shaft of the spinning machine 6. The bottom side end of the first driving frame 41 away from the first fixed frame 44 is fixedly connected to an L-shaped toggle rod 51, and the two sides of the bottom end of the L-shaped toggle rod 51 are obliquely arranged; The toggle assembly 8 includes a toggle frame 81, the side end of the toggle frame 81 is fixedly connected to the side end of the rotating table 7, the top of the toggle frame 81 is hinged with an adjusting telescopic rod 82, the side of the adjusting telescopic rod 82 away from the rotating table 7 is provided with a fixed bracket 83, the bottom of the fixed bracket 83 is fixedly connected to the bottom of the toggle frame 81, and a resistance rod 84 is rotatably connected to the fixed bracket 83, and one end of the resistance rod 84 close to the adjusting telescopic rod 82 is hinged to the top of the tension block 85, and the tension block 85 is slidably arranged in the moving groove 87 of the T-bar 86, and the end of the T-bar 86 away from the tension block 85 is hinged to the top of the adjusting telescopic rod 82, and the side end of the tension block 85 is telescopically connected by a first spring. The rod 88 is movably connected to the inner wall of the moving groove 87, the abutting rod 84 and the T-shaped rod 86 are arranged crosswise, the end of the abutting rod 84 away from the T-shaped rod 86 is located outside the toggle frame 81, both sides of the abutting rod 84 are provided with vertically arranged auxiliary rods 89, the bottom of the auxiliary rod 89 is fixedly connected to the top of the toggle frame 81, when the abutting rod 84 drives the tension block 85 to move to one end in the moving groove 87, the side end of the abutting rod 84 abuts against one side of the auxiliary rod 89, and the side of the L-shaped toggle rod 51 close to the toggle frame 81 is provided with a horizontally arranged first spring rod 90, when the first driving frame 41 slides, it can drive the first spring rod 90 to abut against the side end of the abutting rod 84 and drive the abutting rod 84 to deflect; The limiting assembly 10 includes a limiting plate 101, which is rotatably arranged on the top of the rotating table 7. A telescopic arc frame 102 is provided on the side of the limiting plate 101 close to the toggle frame 81. A limiting slide bar 103 is provided on the side end of the rotating table 7. The bottom of one end of the limiting slide bar 103 is fixedly connected to the top of the workbench 2. A limiting block 104 is slidably provided on the limiting slide bar 103. The bottom of the limiting block 104 is hinged to the top of the telescopic arc frame 102. The end of the limiting block 104 away from the limiting plate 101 is hinged to the end of the adjusting telescopic rod 82. An opening 105 is provided in the limiting block 104. Two second spring rods 106 matching the opening 105 are provided on the limiting slide bar 103. When the limiting block 104 is in the limiting slide bar 10 3 moves to a second spring rod 106, the second spring rod 106 can be clamped into the opening 105, the limiting plate 101 is rotatably connected with a plurality of rotating sliding sleeves 107, the plurality of rotating sliding sleeves 107 are evenly arranged on the limiting plate 101 in a ring shape, and a control rod 108 is slidably arranged in each of the rotating sliding sleeves 107, the end of the control rod 108 away from the limiting plate 101 is hinged to the top of the workbench 2, and the other end of the control rod 108 is provided with an arc-shaped elastic member 109 for fitting the edge of the mold, when the limiting block 104 moves to the second spring rod 106 away from the limiting plate 101, it can drive the limiting plate 101 to rotate, so that the plurality of control rods 108 drive the arc-shaped elastic members 109 to move closer to the center of the rotating table 7; The staff first installs the rotating table 7 in the workbench 2, and then places the mold with the embryo body in the rotating table 7, and then controls the electric push rod 43 to work, thereby driving the first driving frame 41 to move in the direction of the sliding groove 42, and under the action of the first hinge rod 47 and the second hinge rod 48, drives the reference frame 45 and the spinning machine 6 to move in the direction of the rotating table 7, and synchronously drives the second driving frame 46 to slide, so that the L-shaped toggle rod 51 moves, and in the process of moving, drives the resistance rod 84 to deflect in the direction of one of the auxiliary rods 89 through the first spring rod 90, and in the process of deflection, through the cooperation of the tension block 85 and the first spring telescopic rod 88, the adjustment telescopic rod 82 can respond quickly and deflect in the opposite direction. At this time, the first spring rod 90 is in the resistance When the telescopic rod 82 is adjusted to deflect, the limit block 104 can be driven to move in the direction of the limit slide bar 103, and during the movement, the second spring rod 106 located in the opening 105 at this time is contracted, so that the limit block 104 moves to another second spring rod 106, and in the process of moving, the limit plate 101 is driven to rotate on the rotating table 7 through the telescopic arc frame 102, so that several rotating sliding sleeves 107 drive the control rod 108 to deflect synchronously, so that the arc elastic member 109 can be against the side end of the mold, and then the mold is positioned as a whole, so as to facilitate the embryo pressing work of the embryo body in the mold, so that the mold is automatically limited before the embryo pressing, thereby improving the convenience of using the device.

[0021] In this embodiment, Fig. 9 , Fig.10 , Fig.11 , Fig.12 , Fig.13 , Fig.14 and Fig.15As shown, the trigger assembly 111 includes a push rod 1111, which is vertically arranged on the side end of the limit plate 101 and located at the side end of the L-shaped toggle rod 51. The push rod 1111 is slidably arranged on the top of the workbench 2. When the first driving frame 41 moves to the side of the sliding groove 42 close to the first fixed frame 44, it can drive the bottom of the L-shaped toggle rod 51 to move to the top of the push rod 1111 and press it down. The outer side of the end of the push rod 1111 located at the top of the workbench 2 is sleeved with a transmission member 1112, and the bottom of the transmission member 1112 is rotatably connected to the top of the workbench 2. The push rod 1111 and the transmission member 1112 slide up and down to cooperate. The end portion 1111 located in the workbench 2 is connected to the center of the linkage bevel gear 1113, the outer side of the lower pressure rod 1111 is fixedly connected with a chuck 1114 and is located above the linkage bevel gear 1113, the outer side of the chuck 1114 is sleeved with a rotating sleeve 1115, the chuck 1114 and the rotating sleeve 1115 are rotationally matched, the top of the rotating sleeve 1115 is movably connected to the top of the workbench 2 through a telescopic spring 1116, a gear sleeve 1117 is provided below the linkage bevel gear 1113, the tooth groove end of the linkage bevel gear 1113 can mesh with the tooth groove end inside the gear sleeve 1117, and the bottom of the gear sleeve 1117 is rotationally connected to the bottom of the workbench 2; The matching assembly 112 includes a base matching frame 1121, which is rotatably arranged at the bottom of the workbench 2, and the top of the base matching frame 1121 is rotatably connected to a gear ring 1122, and the side end of the gear ring 1122 is movably connected to the inner wall of the base matching frame 1121 through a coil spring 1123, and the top of the gear ring 1122 is rotatably matched with the bottom of the annular frame 1124, and a reference ring 1125 is provided at the center of the annular frame 1124, and the reference ring 1125 is sleeved on the outer side of the rotating table 7, and the bottom of the reference ring 1125 is connected to the bottom inside the base matching frame 1121, and the side of the reference ring 1125 away from the rotating table 7 is connected to the base matching frame 1121 and the inner wall of the annular frame 1124 through a plurality of first connecting frames 1126 and a second connecting frame 1127, and the tooth groove end on the outer side of the gear ring 1122 is meshed with the tooth groove end of the gear sleeve 1117, and the top of the annular frame 1124 is provided with a plurality of A pair of matching toothed rods 1128, each of which is arranged toward the rotating table 7, and the matching toothed rods 1128 are slidably matched with the annular frame 1124 and the reference ring 1125, and a matching gear 1129 is provided at the side end of each matching toothed rod 1128, and the center of the matching gear 1129 is rotatably connected with the bottom of the base matching frame 1121, and the toothed end of the matching gear 1129 is meshed with the toothed end on the inner side of the gear ring 1122, and a connecting frame 1130 is provided at one end of the matching toothed rod 1128 close to the rotating table 7, and a plurality of connecting slots 1131 are provided on the outer side of the rotating table 7, and a third spring rod 1132 is vertically arranged at the top of each connecting slot 1131, and a connecting hole 1133 used in conjunction with the third spring rod 1132 is provided at the top of each connecting frame 1130, and the connecting frame 1130 and the inner wall of the connecting slot 1131 are slidably matched with each other; The linkage assembly 12 includes a first linkage gear column 121, the center of which is rotatably arranged on the top of the workbench 2 through a linkage shaft 122, the first linkage gear column 121 is located above the matching gear 1129, a transmission belt 123 is sleeved on the outer side of the linkage shaft 122, and the other end of the transmission belt 123 is sleeved on the outer side of the transmission member 1112, the side end of the first linkage gear column 121 is meshed with a second linkage gear column 124, the center of the second linkage gear column 124 is rotatably connected to the top of the workbench 2, and the tooth groove end of the second linkage gear column 124 can mesh with the tooth groove end of the driving bevel gear 50; When the L-shaped toggle rod 51 is pressed against the top of the lower pressure rod 1111, the lower pressure rod 1111 is driven to move downward. At this time, the spinning machine 6 drives the driving bevel gear 50 to descend and mesh with the side end of the second linkage gear column 124, thereby driving the first linkage gear column 121 to rotate in the same direction as the spinning machine 6, and then through the cooperation of the linkage shaft 122 and the transmission belt 123, the transmission member 1112 and the linkage bevel gear 1113 are driven to rotate. At the same time, under the action of the lower pressure rod 1111, the linkage bevel gear 1113 is embedded in the gear sleeve 1117 and meshes with the tooth groove end inside it, and is driven by the gear sleeve 1117 to rotate in the same direction as the spinning machine 6. The rotating sleeve 1115 is driven by the chuck 1114 to stretch the telescopic spring 1116, thereby driving the gear ring 1122 meshing therewith to rotate under the action of the gear sleeve 1117, so that the gear ring 1122 rotates in the opposite direction to the rotation direction of the spinning machine 6, and simultaneously drives a plurality of matching gears 1129 to rotate, driving each matching tooth groove rod 1128 to drive the connecting frame 1130 to be clamped in the connecting groove 1131, and positioned through the third spring rod 1132 and the connecting hole 1133. At this time, the coil spring 1123 is contracted to the extreme, so that the rotating table 7 can be on the gear ring Under the continuous rotation of 1122, the base matching frame 1121 and the annular frame 1124 are driven to rotate as a whole in the workbench 2, and then the rotating table 7 is driven to rotate in the opposite direction to the spinning machine 6, so as to facilitate the embryo pressing work, so that the base matching frame 1121 and the rotating table 7 are connected as a whole. At the same time, when the embryo pressing work is completed, the spinning machine 6 can drive the toggle frame 81 to return to the initial position, and then the spinning machine 6 is driven to reset through the electric push rod 43. In the process of resetting, the lower pressing rod 1111 is separated from the gear sleeve 1117 under the action of the telescopic spring 1116. At this time, the gear ring 1122 is reset under the action of the coil spring 1123, thereby releasing the connection between the rotating table 7 and the base matching frame 1121, and after continuous resetting, it drives the L-shaped toggle rod 51 to drive the resistance rod 84 to deflect in the opposite direction and reset it. In this process, the need for staff to manually control the operation of the spinning machine 6 is avoided, and the rotating machine can rotate synchronously in the opposite direction, simplifying the working steps and improving convenience. At the same time, it avoids vibration of the mold during rotation, which in turn causes damage to the embryo when it is under pressure, thereby affecting the molding quality and improving the practicality of the device.

[0022] In this embodiment, Fig.12 and Fig.14 As shown, a plurality of second spring telescopic rods 13 are evenly arranged on the inner wall of the annular frame 1124, and the telescopic ends of the second spring telescopic rods 13 are arranged toward the outside of the rotating table 7, and an arc-shaped clamp 14 is arranged on the output end of the second spring telescopic rod 13 and is attached to the outer wall of the rotating table 7; The arc-shaped clamp 14 is provided to prevent the turntable 7 from rotating on the workbench 2 when the worker places the mold after the turntable 7 is installed. At the same time, when the turntable 7 is driven to rotate by a plurality of connecting frames 1130, the turntable 7 can be provided with higher stability.

[0023] The above shows and describes the basic principles, main features and advantages of the present invention. Technical personnel in this industry should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only preferred examples of the present invention and are not used to limit 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. An artistic silicon carbide ceramic embryo pressing device, characterized in that: The invention comprises a base (1), a workbench (2) is provided on the base (1), an L-shaped frame (3) is provided at the side end of the workbench (2), a driving assembly (4) is provided on the L-shaped frame (3), a spinning machine (6) is provided on the driving assembly (4), a rotating table (7) is provided below the driving assembly (4) and is detachably arranged on the top of the workbench (2), the rotating table (7) is rotatably matched with the top of the workbench (2), a toggle assembly (8) is provided at the side end of the toggle assembly (8), and a limit assembly (6) is provided at the side end of the toggle assembly (8). The limiting component (10) is disposed on a rotating table (7), the working table (2) being hollow, a working device (11) being disposed at a side end of the limiting component (10) and being located inside the working table (2), a linkage component (12) being disposed at a side end of the working device (11) and being located on the working table (2), the working device (11) comprising a trigger component (111) and a matching component (112), the trigger component (111) being disposed at a side end of the limiting component (10), and the matching component (112) being disposed on one side of the trigger component (111).

2. The artistic silicon carbide ceramic embryo pressing device according to claim 1 is characterized in that: The driving assembly (4) comprises a first driving frame (41), the first driving frame (41) being arranged in a sliding groove (42) at the top of the L-shaped frame (3), the side end of the first driving frame (41) being slidably matched with the inner wall of the sliding groove (42), the top of the L-shaped frame (3) being provided with an electric push rod (43), the output end of the electric push rod (43) being connected to the side end of the first driving frame (41), the first fixing frame (44) being arranged at the bottom of the top of the L-shaped frame (3) and being fixedly connected thereto, the top of the rotating table (7) being provided with a horizontally arranged reference frame (45), the top side of the reference frame (45) being slidably provided with a second driving frame (46) and being located below the first driving frame (41), both sides of the second driving frame (46) being hinged with first hinged rods (47), the first fixing frame (44) being arranged at the bottom of the top of the L-shaped frame (3) and being fixedly connected thereto, The other end of a hinged rod (47) is hinged to both sides of the first fixed frame (44); second hinged rods (48) are hinged to both sides of the bottom of the first driving frame (41); both ends of the second hinged rod (48) are hinged to both sides of the second fixed frame (49); the bottom of the second fixed frame (49) is fixedly connected to the top of the reference frame (45) and is located at the side end of the second driving frame (46); the first hinged rod (47) and the second hinged rod (48) are cross-arranged and rotatably connected in the middle; the bottom of the reference frame (45) is connected to the tail of the spinning machine (6); the output end of the spinning machine (6) is arranged downward; a driving bevel gear (50) is sleeved on the power shaft of the spinning machine (6); the bottom side end of the first driving frame (41) away from the first fixed frame (44) is fixedly connected to an L-shaped toggle rod (51); the two sides of the bottom end of the L-shaped toggle rod (51) are arranged obliquely.

3. The artistic silicon carbide ceramic embryo pressing device according to claim 2 is characterized in that: The toggle assembly (8) comprises a toggle frame (81), the side end of the toggle frame (81) is fixedly connected to the side end of the rotating platform (7), the top of the toggle frame (81) is hingedly connected to an adjustable telescopic rod (82), a fixed bracket (83) is provided on the side of the adjustable telescopic rod (82) away from the rotating platform (7), the bottom of the fixed bracket (83) is fixedly connected to the bottom of the toggle frame (81), a resisting rod (84) is rotatably connected to the fixed bracket (83), one end of the resisting rod (84) close to the adjustable telescopic rod (82) is hingedly connected to the top of a tension block (85), the tension block (85) is slidably arranged in a movable groove (87) of a T-shaped rod (86), one end of the T-shaped rod (86) away from the tension block (85) is hingedly connected to the top of the adjustable telescopic rod (82), and the side end of the tension block (85) is telescopically connected by a first spring. The rod (88) is movably connected to the inner wall of the movable groove (87); the abutting rod (84) and the T-shaped rod (86) are arranged crosswise; one end of the abutting rod (84) away from the T-shaped rod (86) is located outside the toggle frame (81); vertically arranged auxiliary rods (89) are provided on both sides of the abutting rod (84); the bottom of the auxiliary rod (89) is fixedly connected to the top of the toggle frame (81); when the abutting rod (84) drives the tension block (85) to move to one end in the movable groove (87), the side end of the abutting rod (84) abuts against one side of the auxiliary rod (89); a horizontally arranged first spring rod (90) is provided on one side of the L-shaped toggle rod (51) close to the toggle frame (81); when the first driving frame (41) slides, the first spring rod (90) can be driven to abut against the side end of the abutting rod (84) and drive the abutting rod (84) to deflect.

4. The artistic silicon carbide ceramic embryo pressing device according to claim 3 is characterized by: The limiting assembly (10) comprises a limiting plate (101), the limiting plate (101) being rotatably arranged on the top of the rotating table (7), a telescopic arc frame (102) being arranged on a side of the limiting plate (101) close to the toggle frame (81), a limiting slide bar (103) being arranged on the side end of the rotating table (7), the bottom of one end of the limiting slide bar (103) being fixedly connected to the top of the workbench (2), and a limiting slide bar (103) being slidably arranged on the limiting slide bar (103). The limit block (104) has a bottom hinged to the top of the telescopic arc frame (102), an end of the limit block (104) away from the limit plate (101) is hinged to the end of the adjustable telescopic rod (82), an opening (105) is provided in the limit block (104), and two second spring rods (106) matching the openings (105) are provided on the limit slide bar (103). When the limit block (104) is in the limit slide bar When the stop block (104) moves to a second spring rod (106) on the stop plate (103), the second spring rod (106) can be clamped into the opening (105). A plurality of rotating sliding sleeves (107) are rotatably connected to the stop plate (101). The plurality of rotating sliding sleeves (107) are evenly arranged on the stop plate (101) in a ring shape. A control rod (108) is slidably arranged in each of the rotating sliding sleeves (107). One end of the control rod (108) away from the stop plate (101) is hinged to the top of the workbench (2). The other end of the control rod (108) is provided with an arc-shaped elastic member (109) for fitting the edge of the mold. When the stop block (104) moves to the second spring rod (106) away from the stop plate (101), the stop plate (101) can be driven to rotate, so that the plurality of control rods (108) drive the arc-shaped elastic members (109) to move toward the center of the rotating table (7).

5. The artistic silicon carbide ceramic embryo pressing device according to claim 4 is characterized in that: The trigger assembly (111) comprises a push rod (1111), wherein the push rod (1111) is vertically arranged at the side end of the limit plate (101) and at the side end of the L-shaped toggle rod (51), and the push rod (1111) is slidably arranged at the top of the workbench (2). When the first drive frame (41) moves to the side of the sliding groove (42) close to the first fixed frame (44), it can drive the bottom of the L-shaped toggle rod (51) to move to the top of the push rod (1111) and press it down. The outer side of the end of the push rod (1111) located at the top of the workbench (2) is sleeved with a transmission member (1112), and the bottom of the transmission member (1112) is rotatably connected to the top of the workbench (2). The push rod (1111) and the transmission member (1112) slide up and down to cooperate. The end of the lower pressure rod (1111) located in the workbench (2) is connected to the center of the linkage bevel gear (1113); the outer side of the lower pressure rod (1111) is fixedly connected to a chuck (1114) and is located above the linkage bevel gear (1113); the outer side of the chuck (1114) is sleeved with a rotating sleeve (1115); the chuck (1114) and the rotating sleeve (1115) are rotationally matched; the top of the rotating sleeve (1115) is movably connected to the top of the workbench (2) through a telescopic spring (1116); a gear sleeve (1117) is provided below the linkage bevel gear (1113); the tooth groove end of the linkage bevel gear (1113) can mesh with the tooth groove end inside the gear sleeve (1117); and the bottom of the gear sleeve (1117) is rotationally connected to the bottom of the workbench (2).

6. The artistic silicon carbide ceramic embryo pressing device according to claim 5 is characterized in that: The mating assembly (112) comprises a base mating frame (1121), the base mating frame (1121) being rotatably arranged at the bottom of the workbench (2), the top of the base mating frame (1121) being rotatably connected to a gear ring (1122), the side end of the gear ring (1122) being movably connected to the inner wall of the base mating frame (1121) via a coil spring (1123), the top of the gear ring (1122 being rotatably mated with the bottom of an annular frame (1124), the center of the annular frame (1124) being provided with a reference ring (1125). ), the reference ring (1125) is sleeved on the outside of the rotating table (7), the bottom of the reference ring (1125) is connected to the bottom of the base matching frame (1121), the side of the reference ring (1125) away from the rotating table (7) is connected to the base matching frame (1121) and the inner wall of the annular frame (1124) through a plurality of first connecting frames (1126) and second connecting frames (1127), the tooth groove end of the outer side of the gear ring (1122) is meshed with the tooth groove end of the gear sleeve (1117), and the top of the annular frame (1124) is provided with A plurality of mating toothed rods (1128), each of which is disposed toward the rotating table (7), and each of which is slidably mated with the annular frame (1124) and the reference ring (1125), and each of which is provided with a mating gear (1129) at its side end, the center of which is rotatably connected to the bottom of the base mating frame (1121), and the toothed end of the mating gear (1129) meshes with the toothed end on the inner side of the gear ring (1122). A connecting frame (1130) is provided at one end of the matching toothed groove rod (1128) close to the rotating table (7); a plurality of connecting slots (1131) are provided on the outer side of the rotating table (7); a third spring rod (1132) is vertically arranged at the top of each connecting slot (1131); a connecting hole (1133) for use with the third spring rod (1132) is provided at the top of each connecting frame (1130); and the connecting frame (1130) and the inner wall of the connecting slot (1131) are slidably matched with each other.

7. The artistic silicon carbide ceramic embryo pressing device according to claim 6 is characterized in that: The linkage assembly (12) comprises a first linkage gear column (121), the center of the first linkage gear column (121) is rotatably arranged on the top of the workbench (2) via a linkage shaft (122), the first linkage gear column (121) is located above the mating gear (1129), a transmission belt (123) is sleeved on the outside of the linkage shaft (122), the other end of the transmission belt (123) is sleeved on the outside of the transmission member (1112), the side end of the first linkage gear column (121) is meshed with a second linkage gear column (124), the center of the second linkage gear column (124) is rotatably connected to the top of the workbench (2), and the tooth groove end of the second linkage gear column (124) can mesh with the tooth groove end of the driving bevel gear (50).

8. The artistic silicon carbide ceramic embryo pressing device according to claim 6 is characterized by: A plurality of second spring telescopic rods (13) are evenly arranged on the inner wall of the annular frame (1124); the telescopic ends of the second spring telescopic rods (13) are arranged toward the outside of the rotating table (7); and an arc-shaped clamp (14) is arranged on the output end of the second spring telescopic rod (13) and is attached to the outer wall of the rotating table (7).

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