Kiln equipment for hot bending of ceramic rock plate and forming process of kiln equipment

Abstract

The invention belongs to the technical field of rock plate machining equipment, and discloses kiln equipment for ceramic rock plate hot bending and a forming process thereof.The kiln equipment comprises a kiln base body, kiln doors are symmetrically installed at the two ends of the kiln base body through hinges, and positioning plates are fixedly installed at the positions, corresponding to the edges of the front faces and the back faces of the kiln doors, of the two sides of the kiln base body; first cylinders slidably connected into the positioning plates are installed on the front face and the back face of the kiln door, connecting columns are fixedly installed at the positions, located at the bottom ends of the first cylinders, of the front face and the back face of the kiln door, spring rods are rotationally connected to the outer sides of the connecting columns, the bottom ends of the spring rods are movably connected to fixing bases, and the fixing bases are fixedly installed on one end face of the kiln base body. Rectangular columns are symmetrically installed on the two sides of the inner wall of the kiln base body, the mode that discharging and feeding can only be conducted through a single opening in the prior art is changed, double-face feeding and discharging are achieved in the mode, the feeding efficiency is improved, loss of heat resources in the kiln base body is reduced, and the working efficiency of the kiln base body is improved.

Description

Technical Field

[0001] The present invention belongs to the technical field of rock slab processing equipment, and in particular relates to a kiln equipment for hot bending of ceramic rock slabs and a forming process thereof. Background Art

[0002] The hot bending production process of ceramic rock slabs mainly relies on traditional kiln equipment. The traditional hot bending process usually needs to be maintained in a high temperature environment for a long time in order to heat the ceramic material to a sufficient temperature to make it soft and easy to shape, and then quickly cool it to solidify the structure. Although this method can produce high-quality ceramic rock slabs, it has problems such as low output, long production cycle and high energy consumption. In particular, it faces great challenges in controlling the uniform heating and rapid cooling of ceramic materials. In addition, due to the limitations of kiln scale and design, it is difficult to mass-produce large-sized ceramic rock slabs.

[0003] In order to improve the existing hot bending production process of ceramic rock slabs, researchers and manufacturers have developed a new generation of kiln equipment that is more efficient and energy-saving. These new equipment can usually provide more precise temperature control, thereby achieving shorter production cycles and higher outputs. However, the kiln equipment in the existing technology still has some bottlenecks, especially when the kiln equipment changes materials after hot bending of ceramic rock slabs and re-heats the raw materials. Since one outlet is used for cyclic discharging and feeding, the material changing speed is low at this time, and the waste heat inside the kiln equipment is quickly dissipated, which in turn affects the efficiency of the kiln equipment. Summary of the invention

[0004] The present invention aims at the problem that when the kiln equipment in the prior art changes materials after hot bending of ceramic rock plates and puts in raw materials again for heating, since one outlet is used for cyclic discharging and feeding, the material changing speed is low at this time, and the waste heat inside the kiln equipment is quickly dissipated, thereby affecting the use efficiency of the kiln equipment. The present invention proposes the following technical solutions: A kiln equipment for hot bending of ceramic rock slabs and a forming process thereof, comprising: a kiln base, kiln doors are symmetrically installed at both ends of the kiln base through hinges, positioning plates are fixedly installed at the positions of the front and back edges of the kiln doors on both sides of the kiln base corresponding to the front and back edges of the kiln doors, a cylinder slidably connected to the inside of the positioning plate is installed on the front and back of the kiln door, connecting columns are fixedly installed at the bottom ends of the cylinder 1 on the front and back of the kiln door, a spring rod is rotatably connected to the outside of the connecting column, a fixed seat is movably connected to the bottom end of the spring rod and the fixed seat is fixedly installed on an end face of the kiln base, rectangular columns are symmetrically installed on both sides of the inner wall of the kiln base, a heat insulation frame is installed on the top and one side of the rectangular column, a heating wire is fixedly installed inside the heat insulation frame, a slide is fixedly installed on the bottom end of the heat insulation frame in the middle, a guide rail is fixedly installed inside the kiln base, and a heat insulation layer is provided inside the kiln base and at the connection between the top of the slide and the heat insulation frame.

[0005] As a preferred embodiment of the above technical solution, a displacement assembly is symmetrically and equidistantly fixedly installed on the bottom end of the slide, and the displacement assembly includes mounting blocks symmetrically and equidistantly fixedly installed on the bottom end of the slide, a rotating shaft is rotatably connected between two adjacent mounting blocks, guide wheels are symmetrically and fixedly installed at both ends of the rotating shaft, and the guide wheels are in contact with the top of the guide rail, a chain transmission structure is fixedly installed on the outer side of one of the rotating shafts, a driving motor is fixedly installed at one end of the chain transmission structure, and the top of the driving motor and the bottom end of the slide are fixedly connected.

[0006] As a preferred embodiment of the above technical solution, the chain transmission structure is composed of two sprockets and a chain, one of the sprockets is installed on the outside of the rotating shaft, and the other sprocket is connected to the output shaft of the driving motor through a flat key.

[0007] As a preferred embodiment of the above technical solution, a spring 1 is embedded and installed inside the guide wheel, an iron column is welded at one end of the spring 1, a rectangular rod is fixedly installed on the inner wall of the kiln base at a position corresponding to one side of the guide wheel, a cylinder 2 is symmetrically and slidably connected inside the rectangular rod, a rectangular bar is welded between one end of the two cylinders 2, a positioning bar is symmetrically and fixedly installed at one end of the rectangular bar, and an electromagnet is embedded and installed inside the positioning bar.

[0008] As a preferred embodiment of the above technical solution, a sawtooth bar 1 is fixedly installed at one end of the rectangular rod, a spring column is symmetrically embedded and installed at the bottom end of one side of the rectangular bar, a sawtooth bar 2 is fixedly installed between the bottom ends of the two spring columns, and a holding rod is embedded and installed in the middle of one end of the sawtooth bar 2.

[0009] As a preferred embodiment of the above technical solution, sealing assemblies are symmetrically installed on both sides of the bottom end of the inner wall of the kiln base, and the sealing assembly includes a support plate fixedly installed on the bottom end of the inner wall of the kiln base, an electric telescopic rod is fixedly installed on the top of the support plate, a rectangular block is fixedly installed on the top of the electric telescopic rod, a moving bar is fixedly installed on the top of the rectangular block, and the outer side of the top of the moving bar is covered with a thermal insulation pad.

[0010] As a preferred embodiment of the above technical solution, support blocks are symmetrically welded inside the moving bar, a sleeve is fixedly installed inside the support block, springs 2 are symmetrically welded at both ends of the sleeve, a piston is fixedly installed at one end of the spring 2, an extrusion rod is fixedly installed at one end of the piston and the extrusion rod runs through the moving bar, and an extrusion bar is fixedly installed at one end of the extrusion rod.

[0011] As a preferred embodiment of the above technical solution, a placement groove is opened inside the moving bar at a position corresponding to one end of the extrusion bar, and the extrusion bar is located inside the placement groove.

[0012] A kiln device for hot bending of ceramic rock slabs and a forming process thereof, comprising the following steps: Step 1: Pre-install the ceramic rock plate: Place the ceramic rock plate and the mold into the heat-insulating frame on the slide; Step 2: Move into the kiln: drive the slide into the kiln base through the displacement assembly and position it inside the kiln base; Step 3: Kiln sealing: seal the kiln base through the kiln door and sealing components; Step 4: High temperature treatment: Close the kiln door and heat the gas through the heating wire, so that the inside of the kiln base is at 1200 degrees Celsius, and the ceramic rock plate is naturally bent under the action of high temperature; Step 5: Unloading the finished product: Open the kiln door and move the slide inside the kiln base out through the displacement assembly; Step 6: Loading new materials: At this time, the second slide, the mold placed on the surface and the ceramic rock plate placed inside the mold are introduced into the kiln base through the slide.

[0013] The beneficial effects of the present invention are: (1) The existing method of feeding and discharging materials through a single port is changed to a method of feeding and discharging materials from both sides, which improves the feeding efficiency, reduces the loss of heat resources inside the kiln base, and improves the working efficiency of the kiln base; (2) It can reduce the energy loss caused by heat loss during the operation of the kiln, improve energy utilization efficiency, and help maintain the stability of the temperature and atmosphere inside the kiln. It can also reduce the entry of outside air and protect the equipment and structures in the kiln from damage such as oxidation corrosion, thereby extending the service life of the equipment; (3) The position of the electromagnet can be controlled more accurately, so that the iron pillar at the desired position can be adsorbed more precisely. The magnetic field distribution between the electromagnet and the iron pillar can also be optimized, thereby enhancing the adsorption force and ensuring that the iron pillar is firmly adsorbed. (4) It effectively ensures the positioning accuracy of the slide inside the kiln base, improves the accuracy and consistency of the placement of the ceramic rock slab, and at the same time increases the friction between the guide wheel and the guide rail, which helps to reduce the sliding and shaking of the slide during movement, ensuring the stability and safety of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The figure shows a structural schematic diagram of a kiln device for hot bending of ceramic rock slabs and its forming process in Example 1; Figure 2 Shown is a front view of a kiln device for hot bending of ceramic rock slabs and its forming process in Example 1; Figure 3 The figure shows the internal structure of the kiln base in Example 1; Figure 4 The figure shows a schematic diagram of the installation structure of the guide rail in Example 1; Figure 5 Shown is a schematic diagram of the structure of the displacement assembly in Example 1; Figure 6 The figure shows a schematic diagram of the installation structure of the spring 1 in the embodiment 1; Figure 7 Shown is a schematic structural diagram of the sealing assembly in Example 1; Figure 8 What is shown is a schematic diagram of the installation structure of the extrusion rod in Example 1.

[0015] In the figure: 1, kiln base; 2, kiln door; 3, positioning plate; 4, cylinder one; 5, connecting column; 6, spring rod; 7, fixed seat; 8, guide rail; 9, rectangular column; 10, slide; 11, insulation frame; 12, heating wire; 13, displacement assembly; 1301, mounting block; 1302, rotating shaft; 1303, guide wheel; 1304, chain transmission structure; 1305, driving motor; 1306, rectangular rod; 1307, cylinder two; 1308, rectangular bar; 1309, positioning bar; 1310, Electromagnet; 1311, iron column; 1312, spring one; 1313, sawtooth bar one; 1314, spring column; 1315, sawtooth bar two; 1316, holding rod; 14, sealing assembly; 1401, support plate; 1402, electric telescopic rod; 1403, rectangular block; 1404, moving bar; 1405, thermal insulation pad; 1406, support block; 1407, sleeve; 1408, spring two; 1409, piston; 1410, extrusion rod; 1411, extrusion bar; 15, thermal insulation layer. DETAILED DESCRIPTION

[0016] In order to make the purpose, technical solution and advantages of the embodiments of the present invention more clear, the technical solution of the present invention will be clearly and completely described below in conjunction with the embodiments.

[0017] Example 1 The present invention provides a kiln device for hot bending of ceramic rock plates and a forming process thereof, such as Figures 1 to 8 As shown, it includes a kiln base 1, kiln doors 2 are symmetrically installed at both ends of the kiln base 1 through hinges, positioning plates 3 are fixedly installed at the edges of the front and back sides of the kiln door 2 on both sides of the kiln base 1, cylinders 4 slidably connected to the inside of the positioning plates 3 are installed on the front and back sides of the kiln door 2, connecting columns 5 are fixedly installed at the bottom ends of the cylinders 4 on the front and back sides of the kiln door 2, spring rods 6 are rotatably connected to the outer sides of the connecting columns 5, and a fixed seat 7 is movably connected to the bottom end of the spring rod 6 and the fixed seat 7 is fixedly installed on an end face of the kiln base 1, rectangular columns 9 are symmetrically installed on both sides of the inner wall of the kiln base 1, heat insulation frames 11 are installed on the top and one side of the rectangular columns 9, heating wires 12 are fixedly installed inside the heat insulation frame 11, a slide 10 is fixedly installed at the bottom end of the middle heat insulation frame 11, a guide rail 8 is fixedly installed inside the kiln base 1, and a heat insulation layer 15 is provided inside the kiln base 1 and at the connection between the top of the slide 10 and the heat insulation frame 11.

[0018] like Figure 4 and Figure 5 As shown, a displacement assembly 13 is symmetrically and equidistantly fixedly installed at the bottom end of the slide 10, and the displacement assembly 13 includes a mounting block 1301 symmetrically and equidistantly fixedly installed at the bottom end of the slide 10, and a rotating shaft 1302 is rotatably connected between two adjacent mounting blocks 1301, and guide wheels 1303 are symmetrically and fixedly installed at both ends of the rotating shaft 1302, and the guide wheels 1303 are in contact with the top of the guide rail 8, and a chain transmission structure 1304 is fixedly installed on the outer side of one of the rotating shafts 1302, and a driving motor 1305 is fixedly installed at one end of the chain transmission structure 1304, and the top of the driving motor 1305 and the bottom end of the slide 10 are fixedly connected, and the chain transmission structure 1304 is composed of two sprockets and a chain, one of which is installed on the outer side of the rotating shaft 1302, and the other sprocket and the output shaft of the driving motor 1305 are connected by a flat key; After the drive motor 1305 is connected to the power supply and starts to run, the drive motor 1305 drives the chain transmission structure 1304 to run when it runs. When the chain transmission structure 1304 runs, the two sprockets rotate synchronously. When the sprockets rotate, they drive the rotating shaft 1302 to rotate. When the rotating shaft 1302 rotates along the inside of the mounting block 1301, it drives the guide wheel 1303 to rotate, so that the guide wheel 1303 moves along the outside of the guide rail 8, thereby automatically adjusting the position of the slide 10, changing the difficulty of automatic adjustment of the position of the slide 10, and further saving the time required for personnel to adjust the slide 10.

[0019] like Figure 5 and Figure 6 As shown, a spring 1312 is embedded and installed inside the guide wheel 1303, and an iron column 1311 is welded at one end of the spring 1312. A rectangular rod 1306 is fixedly installed at a position on the inner wall of the kiln base 1 corresponding to one side of the guide wheel 1303. A cylinder 1307 is symmetrically slidably connected inside the rectangular rod 1306. A rectangular bar 1308 is welded between one end of the two cylinders 1307. A positioning bar 1309 is symmetrically fixedly installed at one end of the rectangular bar 1308. An electromagnet 1310 is embedded and installed inside the positioning bar 1309. When the electromagnet 1310 is connected to the power supply and starts to run, the electromagnet 1310 generates suction during operation, and at this time, the guide wheel 1303 is adsorbed, thereby increasing the friction between the guide wheel 1303 and the slide 10, and at the same time, the iron column 1311 is adsorbed to move. When the iron column 1311 moves, it drives the spring 1312 to stretch. When the depression in the middle of the electromagnet 1310 fits with the iron column 1311, the iron column 1311 enters the depression of the electromagnet 1310, thereby positioning the guide wheel 1303 and the electromagnet 1310, and then positioning the slide 10, so that each movement of the slide 10 can enter the predetermined position.

[0020] like Figure 5 and Figure 6 As shown, a sawtooth bar 1313 is fixedly installed at one end of the rectangular bar 1306, a spring column 1314 is symmetrically embedded and installed at the bottom end of one side of the rectangular bar 1308, a sawtooth bar 1315 is fixedly installed between the bottom ends of the two spring columns 1314, and a gripping rod 1316 is embedded and installed in the middle of one end of the sawtooth bar 1315; The personnel drives the sawtooth bar 2 1315 to move through the holding rod 1316. When the sawtooth bar 2 1315 moves, it drives the sawtooth bar 2 1315 and the sawtooth bar 1 1313 to separate, and compresses the spring column 1314. Then the holding rod 1316 is pushed. The holding rod 1316 drives the sawtooth bar 2 1315 to move. When the sawtooth bar 2 1315 moves, it drives the rectangular bar 1308 to move. When the rectangular bar 1308 moves, it drives the electromagnet 1310 to move, thereby changing the distance between the electromagnet 1310 and the guide wheel 1303, thereby facilitating the adsorption of the iron column 1311.

[0021] like Figure 3 and Figure 7As shown, sealing components 14 are symmetrically installed on both sides of the bottom of the inner wall of the kiln base 1, and the sealing components 14 include a support plate 1401 fixedly installed on the bottom of the inner wall of the kiln base 1, an electric telescopic rod 1402 is fixedly installed on the top of the support plate 1401, a rectangular block 1403 is fixedly installed on the top of the electric telescopic rod 1402, a moving bar 1404 is fixedly installed on the top of the rectangular block 1403, and the outer side of the top of the moving bar 1404 is covered with a heat insulation pad 1405; The electric telescopic rod 1402 drives the rectangular block 1403 to move, and the rectangular block 1403 drives the moving bar 1404 to move when it moves. When the moving bar 1404 moves, it drives the thermal insulation pad 1405 to enter the connection between the slide 10 and the kiln base 1, thereby increasing the sealing of the connection between the slide 10 and the kiln base 1 and preventing the problem of exchange between external gas and the internal gas of the kiln base 1.

[0022] like Figure 7 and Figure 8 As shown, a support block 1406 is symmetrically welded inside the moving bar 1404, a sleeve 1407 is fixedly installed inside the support block 1406, a spring 1408 is symmetrically welded at both ends of the sleeve 1407, a piston 1409 is fixedly installed at one end of the spring 1408, an extrusion rod 1410 is fixedly installed at one end of the piston 1409 and the extrusion rod 1410 runs through the moving bar 1404, a placement groove is opened inside the moving bar 1404 at a position corresponding to one end of the extrusion bar 1411, the extrusion bar 1411 is located inside the placement groove, which is convenient for placing the moving bar 1404, thereby changing the difficulty of placing the moving bar 1404, and an extrusion bar 1411 is fixedly installed at one end of the extrusion rod 1410.

[0023] The tension of spring 2 1408 drives piston 1409 to move, and when piston 1409 moves, it drives extrusion rod 1410 to move, and when extrusion rod 1410 moves, it drives extrusion bar 1411 to move, and when extrusion bar 1411 moves, it drives insulation pad 1405 to fit with slide 10, thereby increasing the sealing of the connection between insulation pad 1405 and slide 10, reducing gas leakage, and thus improving internal heating efficiency.

[0024] A kiln device for hot bending of ceramic rock slabs and a forming process thereof, comprising the following steps: Step 1: Pre-install the ceramic rock plate: Place the ceramic rock plate and the mold into the heat-insulating frame 11 on the slide 10; Step 2: Move into the kiln: The sliding frame 10 is driven into the kiln base 1 by the displacement assembly 13 and positioned inside the kiln base 1; Step 3: Kiln sealing: The kiln base 1 is sealed through the kiln door 2 and the sealing assembly 14; Step 4: High temperature treatment: close the kiln door 2, and heat the gas through the heating wire 12, so that the inside of the kiln base 1 is at 1200 degrees Celsius, and the ceramic rock plate is naturally bent under the action of high temperature; Step 5: Unloading the finished product: Open the kiln door 2 and move the slide 10 inside the kiln base 1 out through the displacement assembly 13; Step six: Loading new materials: At this time, the second slide 10 and the mold placed on the surface and the ceramic rock plate placed inside the mold are introduced into the kiln base 1 through the slide 10.

[0025] Working principle: During the actual use of the device, personnel put the ceramic rock plate and the mold into the insulation frame 11 on the slide 10, and then start the drive motor 1305. After the drive motor 1305 is connected to the power supply and starts to run, the drive motor 1305 drives the chain transmission structure 1304 to run when it is running. When the chain transmission structure 1304 runs, the two sprockets rotate synchronously. When the sprockets rotate, they drive the rotating shaft 1302 to rotate. When the rotating shaft 1302 rotates along the inside of the mounting block 1301, it drives the guide wheel 1303 to rotate, so that the guide wheel 1303 moves along the outside of the guide rail 8. At this time, the electromagnet 1310 is connected to the power supply and starts to run. The electromagnet 1310 generates suction when it runs, and the guide wheel 1303 is adsorbed at this time, increasing The friction between the guide wheel 1303 and the slide 10, and at the same time the iron column 1311 is attracted to move. When the iron column 1311 moves, it drives the spring 1312 to stretch. When the depression in the middle of the electromagnet 1310 fits with the iron column 1311, the iron column 1311 enters the depression of the electromagnet 1310, so that the guide wheel 1303 and the electromagnet 1310 are positioned, so that the slide 10 enters the predetermined position inside the kiln base 1, effectively ensuring the position accuracy of the slide 10 inside the kiln base 1, improving the accuracy and consistency of the placement of the ceramic rock plate, and at the same time increasing the friction between the guide wheel 1303 and the guide rail 8, which helps to reduce the sliding and shaking of the slide 10 during the movement, and ensures the stability and safety of the device; And in this process, the personnel use the holding rod 1316 to drive the sawtooth bar 1315 to move. When the sawtooth bar 1315 moves, the sawtooth bar 1315 and the sawtooth bar 1313 are separated, and the spring column 1314 is compressed, and then the holding rod 1316 is pushed. The holding rod 1316 drives the sawtooth bar 1315 to move. When the sawtooth bar 1315 moves, the rectangular bar 1308 moves. When the rectangular bar 1308 moves, the electromagnet 1310 moves, which changes the distance between the electromagnet 1310 and the guide wheel 1303, thereby facilitating the adsorption of the iron column 1311, and can more accurately control the position of the electromagnet 1310, so as to more accurately adsorb the iron column 1311 at the required position, and can optimize the magnetic field distribution between the electromagnet 1310 and the iron column 1311, so as to enhance the adsorption force and ensure that the iron column 1311 is firmly adsorbed; Then the personnel close the two kiln doors 2. When the kiln doors 2 are closed, the connecting column 5 is driven to deflect. When the connecting column 5 is deflected, the angle of the spring rod 6 outside the fixed seat 7 is changed and the spring rod 6 is compressed. Then, when the kiln door 2 is closed, the electric telescopic rod 1402 is started. The rectangular block 1403 is driven to move under the action of the electric telescopic rod 1402. When the rectangular block 1403 moves, the moving bar 1404 is driven to move. When the moving bar 1404 moves, the heat insulation pad 1405 is driven to enter the connection between the slide 10 and the kiln base 1. At this time, the heat insulation pad 1405 outside the extrusion bar 1411 and the slide 10 are in contact with the kiln base 1, and the distance between the two is The extrusion bar 1411 is driven to move under the action of, and the extrusion bar 1411 moves to drive the extrusion rod 1410 to move, and the extrusion rod 1410 moves to drive the piston 1409 to move, and the spring 1408 is pressed, and the tension of the spring 1408 is used to make the extrusion bar 1411 drive the heat insulation pad 1405 to seal the connection between the slide 10 and the kiln base 1, which can reduce the energy loss caused by heat loss during the operation of the kiln, improve the energy utilization efficiency, and help maintain the stability of the temperature and atmosphere inside the kiln, and reduce the entry of outside air, so as to protect the equipment and structure in the kiln from damage such as oxidation corrosion, and extend the service life of the equipment; Finally, the heating wire 12 is started, and the gas is heated by the heating wire 12, so that the interior of the kiln base 1 is at 1200 degrees Celsius, and the ceramic rock slab is naturally bent under the action of high temperature, and then the two kiln doors 2 are opened, so that the slide 10 inside the kiln base 1 is moved out of the discharge port through the displacement assembly 13, and then the second slide 10 enters the interior of the kiln base 1 along the feed port through the displacement assembly 13, and then the two kiln doors 2 are closed to heat it, and the ceramic rock slab is formed at high temperature, and then the second slide 10 inside the kiln base 1 is reset along the feed port. At this time, the first slide 10 that moved out of the kiln base 1 enters the interior of the kiln base 1 again along the discharge port, which changes the method in the prior art that can only discharge and feed through a single port. This method has double-sided feeding and feeding, improves the feeding efficiency, reduces the loss of heat resources inside the kiln base 1, and improves the working efficiency of the kiln base 1. The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit them.

Claims

1. A kiln equipment and forming process for hot bending of ceramic rock slabs, characterized in that: include: A kiln base (1), wherein kiln doors (2) are symmetrically mounted via hinges at both ends of the kiln base (1), positioning plates (3) are fixedly mounted at positions corresponding to the front and back edges of the kiln doors (2) on both sides of the kiln base (1), a cylinder (4) slidably connected to the inside of the positioning plate (3) is mounted on the front and back of the kiln door (2), and connecting columns (5) are fixedly mounted at the bottom ends of the cylinders (4) on the front and back of the kiln door (2), a spring rod (6) is rotatably connected to the outer side of the connecting column (5), and the bottom end of the spring rod (6) is movably connected to a fixed seat ( 7) and the fixing seat (7) is fixedly installed on one end surface of the kiln base (1), rectangular columns (9) are symmetrically installed on both sides of the inner wall of the kiln base (1), and a heat insulation frame (11) is installed on the top and one side of the rectangular column (9), a heating wire (12) is fixedly installed inside the heat insulation frame (11), a slide frame (10) is fixedly installed at the bottom end of the middle heat insulation frame (11), a guide rail (8) is fixedly installed inside the kiln base (1), and a heat insulation layer (15) is provided inside the kiln base (1) and at the connection between the top of the slide frame (10) and the heat insulation frame (11).

2. The kiln equipment and forming process for hot bending of ceramic rock slabs according to claim 1 is characterized in that: A displacement assembly (13) is fixedly mounted symmetrically and equidistantly on the bottom end of the slide (10), the displacement assembly (13) comprising mounting blocks (1301) fixedly mounted symmetrically and equidistantly on the bottom end of the slide (10), a rotating shaft (1302) being rotatably connected between two adjacent mounting blocks (1301), guide wheels (1303) being symmetrically fixedly mounted on both ends of the rotating shaft (1302), and the guide wheels (1303) and the top end of the guide rail (8) being in contact with each other, a chain transmission structure (1304) being fixedly mounted on the outer side of one of the rotating shafts (1302), a driving motor (1305) being fixedly mounted on one end of the chain transmission structure (1304), and a top end of the driving motor (1305) being fixedly connected to the bottom end of the slide (10).

3. The kiln equipment and forming process for hot bending of ceramic rock slabs according to claim 2 is characterized in that: The chain transmission structure (1304) is composed of two sprockets and a chain, wherein one of the sprockets is installed outside the rotating shaft (1302), and the other sprocket is connected to the output shaft of the driving motor (1305) via a flat key.

4. The kiln equipment and forming process for hot bending of ceramic rock slabs according to claim 2 is characterized in that: A spring 1 (1312) is embedded and installed inside the guide wheel (1303), and an iron column (1311) is welded to one end of the spring 1 (1312). A rectangular rod (1306) is fixedly installed at a position on the inner wall of the kiln base (1) corresponding to one side of the guide wheel (1303), and a cylinder 2 (1307) is symmetrically slidably connected inside the rectangular rod (1306). A rectangular bar (1308) is welded between one end of the two cylinders 2 (1307), and a positioning bar (1309) is symmetrically fixedly installed at one end of the rectangular bar (1308), and an electromagnet (1310) is embedded and installed inside the positioning bar (1309).

5. The kiln equipment and forming process for hot bending of ceramic rock slabs according to claim 4 is characterized in that: A sawtooth bar 1 (1313) is fixedly mounted on one end of the rectangular bar (1306), a spring column (1314) is symmetrically embedded and mounted on the bottom end of one side of the rectangular bar (1308), a sawtooth bar 2 (1315) is fixedly mounted between the bottom ends of the two spring columns (1314), and a gripping rod (1316) is embedded and mounted in the middle of one end of the sawtooth bar 2 (1315).

6. The kiln equipment and forming process for hot bending of ceramic rock slabs according to claim 1 is characterized in that: Sealing components (14) are symmetrically mounted on both sides of the bottom end of the inner wall of the kiln base (1), and the sealing components (14) include a support plate (1401) fixedly mounted on the bottom end of the inner wall of the kiln base (1), an electric telescopic rod (1402) is fixedly mounted on the top end of the support plate (1401), a rectangular block (1403) is fixedly mounted on the top end of the electric telescopic rod (1402), a moving bar (1404) is fixedly mounted on the top end of the rectangular block (1403), and the outer side of the top end of the moving bar (1404) is covered with a heat insulation pad (1405).

7. The kiln equipment and forming process for hot bending of ceramic rock slabs according to claim 2 is characterized in that: A support block (1406) is symmetrically welded inside the moving bar (1404), a sleeve (1407) is fixedly installed inside the support block (1406), a spring 2 (1408) is symmetrically welded at both ends of the sleeve (1407), a piston (1409) is fixedly installed at one end of the spring 2 (1408), an extrusion rod (1410) is fixedly installed at one end of the piston (1409), and the extrusion rod (1410) runs through the moving bar (1404), and an extrusion bar (1411) is fixedly installed at one end of the extrusion rod (1410).

8. The kiln equipment and forming process for hot bending of ceramic rock slabs according to claim 7 is characterized in that: A placement groove is provided inside the moving strip (1404) at a position corresponding to one end of the extrusion strip (1411), and the extrusion strip (1411) is located inside the placement groove.

9. The kiln equipment and forming process for hot bending of ceramic rock slabs according to claim 8 is characterized in that: The following steps are involved: Step 1: Pre-installing the ceramic rock plate: placing the ceramic rock plate and the mold into the heat-insulating frame (11) on the slide (10); Step 2: moving into the kiln: driving the slide (10) into the interior of the kiln base (1) through the displacement assembly (13), and positioning the slide (10) inside the kiln base (1); Step 3: sealing the kiln: sealing the kiln base (1) through the kiln door (2) and the sealing assembly (14); Step 4: High temperature treatment: close the kiln door (2) and heat the gas through the heating wire 12, so that the inside of the kiln base (1) is at 1200 degrees Celsius, and the ceramic rock plate is naturally bent under the action of high temperature; Step 5: Unloading the finished product: Open the kiln door (2) and move the slide (10) inside the kiln base (1) out through the displacement assembly (13); Step 6: Loading new materials: At this time, the second slide (10) and the mold placed on the surface and the ceramic rock plate placed inside the mold are introduced into the kiln base (1) through the slide (10).

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