A forming device for ceramic fiber blocks

Abstract

The present application relates to the technical fields of ceramic fiber block processing, and discloses a forming device for ceramic fiber blocks, which comprises a base, a cutting structure, a moving unit, a pair of shaping structures and a clamping structure; the top end of the cutting structure is arranged at the middle of the left end of the base, the moving unit is fixedly arranged on the upper wall of the base and located at the right side of the cutting structure, the pair of shaping structures are symmetrically arranged on the moving unit, the shaping structures can move forward and backward, left and right and ascend and descend through the moving unit, and the clamping structure is fixedly arranged at the middle of the right end of the base; the device highly integrates the core processes of input guiding, fixed-length cutting, wave forming, fixed-quantity stacking and clamping shaping of the ceramic fiber blanket in the same equipment main body, realizes the continuous and integrated operation of the ceramic fiber block forming processing, and completely solves the problems of complicated processes and long flow caused by multi-station step-by-step operation and multiple material transfer in the prior art.

Description

Technical Field

[0001] This invention relates to the field of ceramic fiber block processing technology, specifically to a forming device for ceramic fiber blocks. Background Technology

[0002] Ceramic fiber blocks, as a lightweight, high-temperature resistant, low-thermal-conductivity, and thermally shock resistant inorganic non-metallic refractory insulation material, are core thermal insulation components for high-temperature kilns and thermal pipelines in industries such as metallurgy, chemical engineering, and power generation. They are also crucial supporting thermal insulation products for core thermal equipment in the new energy photovoltaic industry, including monocrystalline silicon production furnaces, crystalline silicon wafer heat treatment furnaces, and photovoltaic high-temperature sintering kilns. The dimensional accuracy, structural uniformity, and batch consistency of their molding and processing directly determine the thermal insulation effect and equipment operational stability under high-temperature conditions. Furthermore, they directly affect the thermal efficiency control, energy consumption level, and product yield in the photovoltaic crystalline silicon production process, making them a key link in the supporting materials industry chain for high-end new energy equipment.

[0003] Ceramic fiber blocks are typically manufactured from continuous ceramic fiber blankets through processes such as fixed-length cutting, wave forming, quantitative stacking, clamping and shaping, and bundling. Among these processes, precisely bending the ceramic fiber blanket into a regular wave shape and achieving stable clamping and shaping is the core step in ensuring uniform thickness, compact structure, and stable thermal insulation performance of the ceramic fiber blocks. Currently, the forming and processing of ceramic fiber blocks generally employs a discrete, multi-station operation mode, lacking a continuous forming and processing device that integrates multiple processes. In particular, there is a lack of automated forming equipment suitable for the large-size, high-precision, and high-consistency requirements of the photovoltaic new energy field. The overall processing flow is lengthy and cumbersome, with low automation, making it difficult to guarantee processing accuracy and production efficiency, and failing to meet the supporting needs of large-scale, standardized production in the new energy industry.

[0004] In the existing actual production process, the processing of ceramic fiber blocks requires multiple independent procedures: First, the ceramic fiber blanket is pre-cut to a fixed length using a special cutting device. Then, the cut fiber blankets are folded and stacked piece by piece by hand to form a V-shaped bending structure. The number of stacked layers and the thickness of the blank are controlled by manual counting. Subsequently, the stacked blanks are manually transferred to the shaping station, where positioning tubes are clamped between the multiple layers of fiber blankets. Clamping plates are then added to the top and bottom sides of the blank to form a regular wave-shaped convergence structure, completing the pre-shaping of the blank. Finally, the pre-shaped blanks are manually transferred to the bundling station to complete the wrapping and fixing. In this model, materials need to be manually transferred multiple times, resulting in numerous breakpoints between processes and extremely low production efficiency. Furthermore, the heavy reliance on manual operation not only leads to high labor intensity for operators but also makes the products prone to problems such as bending, misalignment, uneven stacking, and dimensional deviations. This results in insufficient structural compactness and poor thickness uniformity in the finished product, failing to meet the high precision and stability requirements of high-end applications such as photovoltaic crystalline silicon production for thermal insulation products. In addition, the multi-station discrete operation easily causes collisions, deformation, and damage during material transfer, leading to high material losses and increased manufacturing costs. Summary of the Invention

[0005] To address the shortcomings of existing technologies, this invention provides a multi-party collaborative digital management platform system for new energy projects, which solves the problems mentioned in the background technology.

[0006] To address the aforementioned problems, the present invention provides the following technical solution: a forming device for ceramic fiber blocks, comprising a base, a cutting structure, a moving unit, a pair of shaping structures, and a clamping structure; the top of the cutting structure is located at the middle of the left end of the base, the moving unit is fixedly mounted on the upper wall of the base and located to the right of the cutting structure, the pair of shaping structures are symmetrically arranged on the moving unit and staggered, the shaping structures can move back and forth, left and right, and up and down through the moving unit, and the clamping structure is fixedly mounted at the middle of the right end of the base; wherein, the cutting structure is used to limit and cut the input ceramic fiber blanket, the moving unit is used to drive the shaping structure to move, the shaping structure is used to position the ceramic fiber blanket in a wave shape, and the clamping structure is used to fix and clamp the ceramic fiber blanket in a wave shape, so that it has a block shape of a certain thickness after being cut, which is convenient for subsequent wrapping and fixing.

[0007] Preferably, the cutting structure includes an input frame, a first guide roller, a second guide roller, a first hydraulic cylinder body, a first electric slide rail, and a cutting wheel; the input frame is fixedly mounted on the left end of the base, the first guide roller is movably mounted on the right end of the upper wall of the input frame, the second guide roller is movably mounted on the upper wall of the input frame and located to the left of the first guide roller, the height of the second guide roller is lower than that of the first guide roller, one end of the first hydraulic cylinder body is fixedly mounted on the upper wall of the base, and the first hydraulic cylinder body is close to the front end, the telescopic end of the first hydraulic cylinder body can movably penetrate through the input frame, and the first hydraulic cylinder body is located to the left of the second guide roller, one end of the first electric slide rail is fixedly mounted on the telescopic end of the first hydraulic cylinder body, and the first electric slide rail is parallel to the second guide roller, the cutting wheel is movably mounted on the first electric slide rail, and the cutting wheel can move back and forth through the first electric slide rail, and the cutting wheel can fit against and rotate with the upper wall of the input frame.

[0008] Preferably, the moving unit includes a second electric slide rail, a pair of third electric slide rails, and a pair of fourth electric slide rails; the second electric slide rail is fixedly mounted on the upper wall of the base and near the center, the second electric slide rail is parallel to the first guide roller, and a second slide block that moves relative to each other is symmetrically arranged on the second electric slide rail; the pair of third electric slide rails are symmetrically arranged on the second slide blocks of the second electric slide rail, and the third electric slide rails can move relative to each other; the pair of fourth electric slide rails are respectively vertically arranged on the third electric slide rails, and the fourth electric slide rails can move left and right and forward and backward.

[0009] Preferably, the shaping structure includes a first bearing box, several second bearing boxes, several slide rails, a pair of sealing seats, several forming components, a second hydraulic cylinder body, several series units, a pair of positioning columns, and a pair of fixing tubes; one end of the first bearing box is fixedly mounted on one of the fourth electric slide rails and can be raised and lowered via the fourth electric slide rails, and the lower wall of the first bearing box has a moving opening, and several positioning threaded holes are equidistantly arranged on the front side of the first bearing box; the second bearing boxes are detachably mounted on the left side of the first bearing box, and the second bearing boxes can be connected in series; the lower wall and front side wall of the second bearing box are provided with the same moving opening and positioning threaded holes as the first bearing box, and the several slide rails are respectively positioned opposite each other. The components are connected in series, and the slide is fixedly installed on the rear side wall of the first bearing box. A pair of sealing seats are detachably fastened to both ends of the slide. Several molding components are movably installed on the slide, and the molding component located at the left end of the slide is fixedly installed with the slide. The main body of the second hydraulic cylinder is fixedly installed through the right side wall of the first bearing box, and the telescopic end of the main body of the second hydraulic cylinder is detachably connected to one of the molding components. Several series units are detachably connected between two molding components and are arranged in a step-down manner to the right. Several series units can arrange the molding components at equal intervals. A pair of positioning posts are detachably screwed into the positioning threaded holes, and a pair of fixing tubes are detachably fitted onto the positioning posts.

[0010] Preferably, the molding assembly includes a movable base, a plurality of first adapter blocks, a plurality of second adapter blocks, a plurality of connecting rods, a plurality of first bolts, a shaft seat, and a shaft. One end of the movable base is movably embedded in a slide rail. Each of the first adapter blocks is rectangular, and each has a connecting hole in the center of its left side wall. Each of the first adapter blocks has a connecting groove extending through the center of its upper wall at both ends. The first adapter blocks can be detachably spliced ​​together, with one first adapter block detachably connected to the movable base. The second adapter blocks are the same size as the first adapter blocks, and each has the same connecting groove on its upper wall. Each of the second adapter blocks has a telescopic hole in its center, and the diameter of the telescopic hole is larger than the connecting hole. The second adapter blocks can be detachably connected in series, and each second adapter block can be connected to the first adapter block. The connecting blocks are connected in series, and the two ends of several connecting rods are respectively inserted into the connecting grooves. The connecting rods are used for relative connection of the first connecting blocks, relative connection of the second connecting blocks, and relative connection of the first connecting blocks and the second connecting blocks. Several first bolts are respectively screwed onto the front and rear side walls of the first connecting blocks and the second connecting blocks, and the first bolts are screwed into the two ends of the connecting rods for fixation. The bearing seat is L-shaped, and one end of the bearing seat has an insertion block corresponding to the connecting groove. One end of the bearing seat is inserted into the connecting groove of one of the second connecting blocks through the insertion block, and one end of the bearing seat is fixed by the first bolt. The other end of the bearing seat movably passes through the moving port. One end of the shaft is movably disposed on the other end of the bearing seat, and the shaft is located below the first bearing box. The shaft and the fixed pipe are on the same vertical line.

[0011] Preferably, the series unit includes a series post, a pair of nuts, and a first spring; the two ends of the series post respectively movably pass through the series holes of the first adapter block, the pair of nuts are respectively screwed onto the two ends of the series post for fixation, the first spring is movably fitted onto one end of the series post, and the first spring is located between one of the nuts and the first adapter block, and the nut can pass through the telescopic hole of the second adapter block.

[0012] Preferably, the clamping structure includes an active electric slide rail, a support frame, a feed electric slide rail, a clamp, and a pair of clamping units; the active electric slide rail is fixedly disposed at the middle of the right end of the base; the support frame has a Z-shaped structure; one end of the support frame is fixedly disposed on the active electric slide rail and the support frame can move left and right; the feed electric slide rail is fixedly disposed in the middle of the support frame and is parallel to the active electric slide rail; one end of the clamp is fixedly disposed on the feed electric slide rail and the other end of the clamp is opposite to the other end of the support frame; the pair of clamping units are symmetrically disposed on the other end of the support frame and the other end of the clamp, and the clamping units can be located on the left and right sides below the shaping structure.

[0013] Preferably, the clamping unit includes a clamping seat, a pair of locking seats, a pair of second springs, and a pair of pressure claws; the clamping seat is concave, and both ends of the clamping seat are provided with lifting grooves; the lower wall of the clamping seat is fixedly mounted on the other end of the clamping frame; the pair of locking seats are respectively movably embedded in the lifting grooves and are fixed by second bolts; one end of the pair of second springs is respectively fixedly connected to the upper wall of the locking seat and is located in the lifting groove; the pair of pressure claws are both L-shaped, one end of the pair of pressure claws is respectively movably inserted into the lifting groove, and one end of the pressure claw is fixedly connected to the other end of the second spring; the other end of the pressure claw is opposite to the lower wall of the clamping seat.

[0014] Preferably, several of the molding components can fit together, and the serially connected units pass through the telescopic holes of the second adapter block on the left side in sequence.

[0015] The present invention provides a molding device for ceramic fiber blocks, which has the following advantages:

[0016] 1. The molding device provided by this invention highly integrates the core processes of refractory ceramic fiber blanket input guidance, fixed-length cutting, wave forming, quantitative stacking, clamping and shaping into the same main body of the equipment. It realizes continuous and integrated closed-loop operation of ceramic fiber block molding and processing, and completely solves the problems of cumbersome processes, lengthy processes and many connection breaks caused by multi-station step-by-step operation and multiple manual material transfers in the prior art. It greatly reduces the waiting time between processing links and processes, and significantly improves the large-scale production efficiency of high-performance ceramic fiber heat insulation blocks for photovoltaics.

[0017] 2. This device, through the coordinated operation of the moving unit and the symmetrically staggered shaping structure, can achieve precise and uniform control of the wavy bending of the ceramic fiber blanket. Combined with the quantitative stacking compression of the shaping structure and the synchronous clamping and shaping of the clamping structure, it effectively avoids defects such as bending misalignment, uneven stacking, and dimensional deviation caused by manual operation. It ensures the compactness and thickness uniformity of the internal structure of the ceramic fiber block, significantly improves the dimensional accuracy, structural stability, and thermal insulation performance of the finished product, and can fully meet the stringent performance requirements of high-end photovoltaic thermal equipment such as monocrystalline silicon production furnaces and crystalline silicon wafer heat treatment furnaces for thermal insulation products. At the same time, it ensures a high degree of consistency in specifications and performance of products in the same batch.

[0018] 3. This device achieves fully automated operation of ceramic fiber blocks from raw material input to finished product shaping through the linkage control of multiple sets of drive components. It eliminates the need for manual high-intensity repetitive operations such as fiber blanket prefabrication and cutting, stacking layer counting, multi-station material transfer, and manual bending and stacking. This significantly reduces the manual intervention in the production process, effectively reduces the labor intensity of operators, and completely avoids random errors caused by human operation. It further ensures the stability of the production process and the qualification rate of finished products, and is suitable for the large-scale and standardized production needs of the new energy industry.

[0019] 4. The fixed structure of this device adopts a modular and detachable splicing design. Core components such as molding components, bearing boxes, and slides can be flexibly spliced, added, removed, and adjusted according to production needs. It can easily adapt to the production needs of ceramic fiber blocks with different wave bending numbers, different molding thicknesses, and different width specifications. Without the need for large-scale modification of the main body of the equipment, it can meet the needs of customized production and rapid switching of production of multiple specifications in photovoltaic, metallurgy, chemical and other fields, greatly expanding the applicable scenarios and versatility of the equipment.

[0020] 5. This device, through its integrated continuous operation mode, significantly reduces material losses caused by collisions, deformations, and breakage during multiple material transfers. Simultaneously, automated and precise cutting and forming control avoids material waste resulting from manual operation. The modular design of the equipment facilitates the disassembly, replacement, and maintenance of core components, reducing equipment operation and maintenance costs. Furthermore, a single unit can be adapted to the production of multiple product specifications, eliminating the need for multiple dedicated units for different specifications, thus significantly reducing initial investment costs and substantially improving the economic efficiency of producing high-performance ceramic fiber insulation products.

[0021] 6. This device can be widely adapted to the molding and processing of various specifications of refractory and heat-insulating ceramic fiber blocks for high-end equipment fields such as new energy photovoltaics, lithium batteries, and hydrogen energy. It provides high-performance and highly consistent heat insulation products for high-temperature thermal equipment in the new energy industry, helps energy conservation and emission reduction and low-carbon development in the high-temperature industrial field, and is in line with the development direction of strategic emerging industries such as advanced inorganic non-metallic materials, high-end equipment manufacturing, energy conservation and environmental protection. It has extremely high industrial application value and promotion prospects. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the assembly structure of the present invention;

[0023] Figure 2 This is a schematic diagram of the cutting structure and the assembly structure of the moving unit of the present invention;

[0024] Figure 3 This is a schematic diagram of the disassembled and enlarged structure of the present invention;

[0025] Figure 4 This is a schematic diagram of the symmetrical assembly structure of the standard structure of the present invention;

[0026] Figure 5 This is a schematic diagram of the connection structure between the molding component and the series unit of the present invention;

[0027] Figure 6 for Figure 5 A schematic diagram of the contracted display structure;

[0028] Figure 7 This is a schematic diagram of the disassembled clamping structure of the present invention;

[0029] Figure 8 for Figure 3 A magnified schematic diagram of the structure at point A in the diagram;

[0030] Figure 9 for Figure 3 A magnified schematic diagram of the structure at point B in the diagram;

[0031] Figure 10 This is a schematic diagram illustrating the molding process of the present invention.

[0032] In the diagram: 1. Base; 2. Cutting structure; 21. Input frame; 22. First guide roller; 23. Second guide roller; 24. First hydraulic cylinder body; 25. First electric slide rail; 26. Cutting wheel; 3. Moving unit; 31. Second electric slide rail; 32. Third electric slide rail; 33. Fourth electric slide rail; 4. Shaping structure; 40. First bearing box; 41. Second bearing box; 42. Slide rail; 43. Sealing seat; 44. Forming component; 441. Moving seat; 442. First adapter block; 443. Second adapter block; 444. Connecting rod. 445. First bolt; 446. Shaft seat; 447. Shaft rod; 45. Second hydraulic cylinder body; 46. Series unit; 461. Series column; 462. Nut; 463. First spring; 47. Positioning column; 48. Fixing tube; 5. Clamping structure; 51. Active electric slide rail; 52. Bearing frame; 53. Feed electric slide rail; 54. Clamping bracket; 55. Clamping unit; 551. Clamping seat; 552. Locking seat; 553. Second spring; 554. Pressure claw; 6. Moving port; 7. Series hole; 8. Telescopic hole; 9. Connecting groove. Detailed Implementation

[0033] The specific embodiments of the present invention will now be described in detail with reference to the accompanying drawings.

[0034] like Figures 1-10 As shown, the present invention provides a technical solution: a forming device for ceramic fiber blocks, including a base 1, a cutting structure 2, a moving unit 3, a pair of shaping structures 4, and a clamping structure 5; the top of the cutting structure 2 is located at the middle of the left end of the base 1, the moving unit 3 is fixedly set on the upper wall of the base 1 and located to the right of the cutting structure 2, the pair of shaping structures 4 are symmetrically arranged on the moving unit 3, and the shaping structures 4 are staggered, the shaping structures 4 can move back and forth, left and right, and up and down through the moving unit 3, and the clamping structure 5 is fixedly set at the middle of the right end of the base 1; wherein, the cutting structure 2 is used to limit and cut the input ceramic fiber blanket, the moving unit 3 is used to drive the shaping structure 4 to move, the shaping structure 4 is used to position the ceramic fiber blanket in a wave shape, and the clamping structure 5 is used to fix and clamp the ceramic fiber blanket in a wave shape, so that it has a block shape of a certain thickness after being cut, which is convenient for later wrapping and fixing.

[0035] As a further embodiment of the present invention, the cutting structure 2 includes an input frame 21, a first guide roller 22, a second guide roller 23, a first hydraulic cylinder body 24, a first electric slide rail 25, and a cutting wheel 26; the input frame 21 is fixedly disposed on the left end of the base 1, the first guide roller 22 is movably disposed on the right end of the upper wall of the input frame 21, the second guide roller 23 is movably disposed on the upper wall of the input frame 21 and located to the left of the first guide roller 22, the height of the second guide roller 23 is lower than that of the first guide roller 22, and one end of the first hydraulic cylinder body 24 is fixedly disposed on the upper wall of the base 1. The first hydraulic cylinder body 24 is located near the front end, and the telescopic end of the first hydraulic cylinder body 24 can move through the input frame 21. The first hydraulic cylinder body 24 is located to the left of the second guide roller 23. One end of the first electric slide rail 25 is fixedly mounted on the telescopic end of the first hydraulic cylinder body 24, and the first electric slide rail 25 is parallel to the second guide roller 23. The cutting wheel 26 is movably mounted on the first electric slide rail 25, and the cutting wheel 26 can move back and forth through the first electric slide rail 25. The cutting wheel 26 can fit against and rotate with the upper wall of the input frame 21.

[0036] More specifically, the cutting structure 2, through the tensioning and guiding structure constructed by the staggered arrangement of the first guide roller 22 and the second guide roller 23, achieves flat positioning during the conveying of the ceramic fiber blanket, providing a stable benchmark for precise cutting. In conjunction with the lifting drive of the first hydraulic cylinder body 24, the lateral feed of the first electric slide rail 25, and the coordinated operation of the rotating cutting wheel 26, it achieves precise cutting of the ceramic fiber blanket at a fixed length, without burrs, and across the entire width. The cutting action can be synchronously linked with the subsequent processes of the shaping structure 4 and the clamping structure 5, eliminating the need for manual alignment and cutting operations, effectively improving the automation level and processing continuity of the equipment. At the same time, the design of the cutting component, which can be lifted and reset in the non-cutting state, can completely detach from the material conveying path, avoiding interference with the continuous conveying of the ceramic fiber blanket, and ensuring the smooth operation and efficiency of the overall equipment.

[0037] As a further embodiment of the present invention, the moving unit 3 includes a second electric slide rail 31, a pair of third electric slide rails 32, and a pair of fourth electric slide rails 33; the second electric slide rail 31 is fixedly disposed on the upper wall of the base 1 and near the center, the second electric slide rail 31 is parallel to the first guide roller 22, and a second slide seat that moves relative to each other is symmetrically disposed on the second electric slide rail 31, the pair of third electric slide rails 32 are symmetrically disposed on the second slide seat of the second electric slide rail 31, and the third electric slide rails 32 can move relative to each other, and the pair of fourth electric slide rails 33 are respectively vertically disposed on the third electric slide rails 32, and the fourth electric slide rails 33 can move left and right and forward and backward.

[0038] More specifically, the moving unit 3, through the three-level coordinated drive of the second electric slide rail 31 arranged parallel to the first guide roller 22 of the cutting structure 2, the third electric slide rail 32 and the fourth electric slide rail 33 connected vertically, provides the shaping structure 4 with precise displacement adjustment capabilities in all dimensions of front-back, left-right and lifting. It can realize the synchronous linkage of the shaping structure 4 with the cutting structure 2 and the clamping structure 5 throughout the entire process. It can not only accurately adapt to the processing needs of ceramic fiber blocks with different widths and different molding specifications, ensuring the accuracy and uniformity of ceramic fiber blanket wave forming, stacking and compression, but also realize the automated station transfer of the molding blank and the non-destructive extraction of the shaping structure 4. It completely solves the problem of cumbersome process caused by multi-station step-by-step operation and multiple material transfers in the existing technology, and greatly improves the automation level, processing continuity and production adaptability of the equipment, providing a stable and reliable displacement drive foundation for the integrated molding processing of ceramic fiber blocks.

[0039] As a further embodiment of the present invention, the fixed structure 4 includes a first bearing box 40, several second bearing boxes 41, several slide rails 42, a pair of sealing seats 43, several forming components 44, a second hydraulic cylinder body 45, several series units 46, a pair of positioning columns 47, and a pair of fixing tubes 48; one end of the first bearing box 40 is fixedly mounted on one of the fourth electric slide rails 33 and can be raised and lowered by the fourth electric slide rails 33. The first bearing box 40 is a rectangular box without a left side wall, and a moving opening 6 is provided on the lower wall of the first bearing box 40. Several positioning threaded holes are equidistantly arranged on the front side of the first bearing box 40. The several second bearing boxes 41 are all rectangular boxes without left or right side walls. The second bearing boxes 41 are detachably mounted on the left side of the first bearing box 40, and the second bearing boxes 41 can be connected in series. The lower wall and front side wall of the second bearing box 41 are provided with openings that connect with the first bearing box 40. The first bearing box 40 has a movable port 6 and a positioning threaded hole. Several slides 42 are connected in series and fixedly installed on the rear side wall of the first bearing box 40. A pair of sealing seats 43 are detachably fastened to both ends of the slides 42. Several forming components 44 are movably installed on the slides 42. The forming component 44 located at the left end of the slides 42 is fixedly installed with the slides 42. The main body 45 of the second hydraulic cylinder is fixedly installed through the right side wall of the first bearing box 40. The telescopic end of the main body 45 of the second hydraulic cylinder is detachably connected to one of the forming components 44. Several series units 46 are detachably connected between two forming components 44 and are arranged in a step-down manner to the right. The series units 46 can arrange the forming components 44 at equal intervals. A pair of positioning pins 47 are detachably screwed to the positioning threaded hole. A pair of fixing tubes 48 are detachably fitted onto the positioning pins 47.

[0040] More specifically, the linkage of the shaping structure 4 revolves around the core actions of wave-forming, compression, and stacking of the ceramic fiber blanket. The components work closely together and are linked in an orderly manner, forming a process connection with the moving unit 3 and the cutting structure 2, realizing the equidistant arrangement and synchronous movement of the forming components 44. When the second hydraulic cylinder body 45 extends and retracts, it directly drives the forming component 44 connected to it to move along the slide rail 42. This forming component 44 drives the other forming components 44 to slide synchronously and equidistantly along the slide rail 42 through the series unit 46, ensuring the consistency of displacement of all forming components 44. The series unit 46 is arranged in a right-stepping downward staircase, driving the forming components 44 to form a staggered staircase layout, providing a basic structure for the wave-shaped bending of the ceramic fiber blanket. At the same time, the elastic design of the series unit 46 can buffer the impact force of component movement and avoid damage to components due to hard contact. The linkage between positioning and forming components realizes the precise wave-shaped shaping of the fiber blanket, and the linkage between forming and compression actions realizes the quantitative stacking of the wave-shaped fiber blanket.

[0041] As a further embodiment of the present invention, the molding component 44 includes a movable base 441, a plurality of first adapter blocks 442, a plurality of second adapter blocks 443, a plurality of connecting rods 444, a plurality of first bolts 445, a bearing seat 446, and a shaft 447. One end of the movable base 441 is movably fitted into the slide rail 42. The plurality of first adapter blocks 442 are all rectangular, and each has a connecting hole 7 in the middle of its left side wall. The upper walls at both ends of the plurality of first adapter blocks 442 are through-cut with connecting grooves 9. The plurality of first adapter blocks 442 can be detachably spliced ​​together, and one of the first adapter blocks 442 can be detachably connected to the movable base 441. The plurality of second adapter blocks 443 are the same size as the first adapter blocks 442, and have the same connecting grooves 9 in their upper walls. Each of the plurality of second adapter blocks 443 has a telescopic hole 8 in its middle, and the diameter of the telescopic hole 8 is larger than that of the connecting hole 7. The plurality of second adapter blocks 443 can be detachably connected in series, and the second adapter blocks 443 can be connected to the first adapter blocks 444. 42 are connected in series. Several series rods 444 are inserted into the connecting grooves 9 at both ends. The series rods 444 are used for the relative connection of the first adapter block 442, the relative connection of the second adapter block 443, and the relative connection of the first adapter block 442 and the second adapter block 443. Several first bolts 445 are screwed onto the front and rear side walls of the first adapter block 442 and the second adapter block 443, and the first bolts 445 are screwed into the two ends of the series rods 444 for fixing. The bearing seat 446 is L-shaped, and one end of the bearing seat 446 is provided with a plug corresponding to the connecting groove 9. One end of the bearing seat 446 is inserted into the connecting groove 9 of one of the second adapter blocks 443 through the plug, and one end of the bearing seat 446 is fixed by the first bolt 445. The other end of the bearing seat 446 movably passes through the moving port 6. One end of the shaft 447 is movably set on the other end of the bearing seat 446, and the shaft 447 is located below the first bearing box 40. The shaft 447 and the fixed tube 48 are on the same vertical line.

[0042] More specifically, during the assembly of the molding component 44, one end of the movable seat 441 is movably embedded in the slide rail 42, and the first adapter block 442 is assembled using the movable seat 441 as the connecting base. Based on the molding size requirements of the ceramic fiber block, a corresponding number of first adapter blocks 442 and second adapter blocks 443 are selected. The two ends of the connecting rod 444 are inserted into the connecting grooves 9 on the upper walls of the first adapter block 442 and the second adapter block 443, thereby achieving detachable series splicing between the first adapter blocks 442, between the second adapter blocks 443, and between the first adapter blocks 442 and the second adapter blocks 443. After splicing, the first bolt 445 is screwed onto the front and rear side walls of each adapter block, and the first bolt 445 is locked to both ends of the connecting rod 444 to complete the structural fastening. The insert at the end of the L-shaped bearing 446 is inserted into the connecting groove 9 of the second adapter block 443 and locked in place by the first bolt 445, thus securing the bearing 44... The other end of the shaft 447 is movably connected through the movable port 6 of the lower wall of the first bearing box 40 and extends to the bottom of the box body. The shaft 447 is movably assembled to the extended end of the bearing seat 446, so that the shaft 447 and the fixed tube 48 fitted on the positioning column 47 are on the same vertical line. When the equipment is running, the movable seat 441 is driven by the main body 45 of the second hydraulic cylinder to slide back and forth along the slide rail 42, which drives the spliced ​​transition block, bearing seat 446 and shaft 447 to move synchronously. In conjunction with the series unit 46, the multiple forming components 44 are arranged at equal intervals and opened and closed in linkage. The shaft 447 moves with the rising and falling of the shaping structure 4 to squeeze and bend the ceramic fiber blanket, so that it forms a regular wave structure. The series hole 7 of the first transition block 442 is used for the assembly and connection of the series unit 46. The diameter of the second transition block 443 is larger than the telescopic hole 8 of the series hole 7, which provides the telescopic movement margin for the series unit 46 to meet the action requirements of the forming components 44 to fit together and separate and unfold.

[0043] The molding component 44 adopts a modular and detachable splicing design. Through the flexible combination of the first adapter block 442, the second adapter block 443 and the connecting rod 444, it can quickly adapt to the molding production of ceramic fiber blocks of different specifications. Relying on the linkage assembly of the moving seat 441, the shaft seat 446 and the shaft rod 447, the precise positioning of the ceramic fiber blanket's wavy bending is achieved. At the same time, the differential aperture of the connecting hole 7 and the telescopic hole 8 is used to adapt to the action coordination of the connecting unit 46. The overall structure is easy to disassemble and assemble, and flexible to adjust, which greatly improves the equipment's versatility and molding accuracy, ensures that the ceramic fiber blanket has a uniform molding thickness and a regular structure, and effectively improves the product molding quality and production adaptability.

[0044] As a further embodiment of the present invention, the series unit 46 includes a series post 461, a pair of nuts 462, and a first spring 463; the two ends of the series post 461 respectively movably pass through the series holes 7 of the first adapter block 442, the pair of nuts 462 are respectively screwed onto the two ends of the series post 461 for fixing, the first spring 463 is movably fitted onto one end of the series post 461, and the first spring 463 is located between one of the nuts 462 and the first adapter block 442, and the nut 462 can pass through the telescopic hole 8 of the second adapter block 443.

[0045] More specifically, during the assembly of the series unit 46, the two ends of the series post 461 are respectively movably inserted through the series holes 7 of the first adapter block 442 in the two adjacent molding components 44, and a pair of nuts 462 are screwed onto the two ends of the series post 461 to achieve a limiting connection between the adjacent molding components 44; the first spring 463 is movably fitted onto one end of the series post 461, so that the first spring 463 is limited and clamped between one of the nuts 462 and the first adapter block 442, while the nut 462 at the end of the series post 461 can movably pass through the telescopic hole 8 of the second adapter block 443, thus completing the overall assembly of the series unit 46; when the equipment is running, the second hydraulic cylinder body 45 drives the molding component. The 44 slides along the slide rail 42, and the connecting column 461 transmits driving force through the nut 462, driving the multiple forming components 44 to move synchronously and realize the equidistant arrangement and synchronous opening and closing of the multiple forming components 44; when the forming components 44 are close together, the first spring 463 is compressed and contracts, providing elastic buffer for the movement of the components and avoiding wear caused by hard contact of the components. At the same time, the nut 462 moves within the telescopic hole 8 to adapt to the displacement stroke; when the forming components 44 are separated and unfolded in opposite directions, the first spring 463 elastically resets, assisting in pushing the forming components 44 to unfold evenly, ensuring that the spacing between each forming component 44 is consistent, thereby cooperating with the forming components 44 to complete the wave forming and compression stacking operation of the ceramic fiber blanket.

[0046] As a further embodiment of the present invention, the clamping structure 5 includes an active electric slide rail 51, a support frame 52, a feed electric slide rail 53, a clamp 54, and a pair of clamping units 55. The active electric slide rail 51 is fixedly disposed at the middle of the right end of the base 1. The support frame 52 has a Z-shaped structure. One end of the support frame 52 is fixedly disposed on the active electric slide rail 51, and the support frame 52 can move left and right. The feed electric slide rail 53 is fixedly disposed in the middle of the support frame 52, and the feed electric slide rail 53 is parallel to the active electric slide rail 51. One end of the clamp 54 is fixedly disposed on the feed electric slide rail 53, and the other end of the clamp 54 is opposite to the other end of the support frame 52. A pair of clamping units 55 are symmetrically disposed on the other end of the support frame 52 and the other end of the clamp 54, and the clamping units 55 can be located on the left and right sides below the shaping structure 4.

[0047] More specifically, the clamping structure 5 is fixedly mounted on the right side of the base 1. It is a key component for clamping and fixing the ceramic fiber blankets on both sides after they are stacked in a wave-like pattern. It can accurately adjust the clamping position and stably clamp the fiber blocks, providing a guarantee for the subsequent detachment and bundling of the shaping structure 4. The active electric slide rail 51 is the basic drive, which drives the Z-shaped support frame 52 to move left and right as a whole, which can accurately connect with the wave-like fiber blocks conveyed by the shaping structure 4. The feed electric slide rail 53 is parallel to the middle of the support frame 52, which drives the clamping frame 54. The distance between the two clamping units 55 can be adjusted by moving left and right. The other end of the clamp 54 is set opposite to the other end of the support frame 52. A pair of clamping units 55 are symmetrically installed at the opposite ends. They can be adjusted to the left and right sides below the shaping structure 4 with the slide rail to achieve double-sided alignment and clamping of the fiber block. Through the overall alignment of the active electric slide rail 51 and the fine adjustment of the distance of the feed electric slide rail 53, the clamping units 55 can accurately fit the left and right sides of the wavy fiber block to complete stable clamping and prevent the fiber block from deforming and shifting when it is detached from the shaping structure 4.

[0048] As a further embodiment of the present invention, the clamping unit 55 includes a clamping seat 551, a pair of locking seats 552, a pair of second springs 553, and a pair of pressure claws 554. The clamping seat 551 is concave, and both ends of the clamping seat 551 are provided with lifting grooves. The lower wall of the clamping seat 551 is fixedly disposed on the other end of the clamping frame 54. The pair of locking seats 552 are respectively movably embedded in the lifting grooves and are fixed by second bolts. One end of the pair of second springs 553 is respectively fixedly connected to the upper wall of the locking seat 552 and is located in the lifting groove. The pair of pressure claws 554 are both L-shaped. One end of the pair of pressure claws 554 is respectively movably inserted into the lifting groove and is fixedly connected to the other end of the second spring 553. The other end of the pressure claw 554 is opposite to the lower wall of the clamping seat 551.

[0049] More specifically, during the assembly of the clamping unit 55, the lower wall of the concave clamp 551 is fixedly installed at the middle of the other end of the clamp 54. A pair of locking seats 552 are movably embedded in the lifting grooves at both ends of the clamp 551, and the locking seats 552 are locked and fixed in the lifting grooves at a set height by the second bolts. One end of a pair of second springs 553 is correspondingly fixedly connected to the upper wall of the locking seat 552, so that the second springs 553 are internally housed in the lifting groove. One end of the L-shaped pressure claw 554 is movably inserted into the lifting groove, and the end of the pressure claw 554 is fixedly connected to the other end of the second spring 553. After assembly, the other end of the pressure claw 554 is arranged opposite to the lower wall of the clamp 551. During operation, according to the stacked ceramic The thickness of the fiber blanket is adjusted, the installation height of the locking seat 552 in the lifting groove is adjusted and locked, the pressure claw 554 is pulled upward to compress and store the second spring 553, the shaping plate is placed between the pressure claw 554 and the clamp 551, and after the pressure claw 554 is released, the plate is stably clamped by the elastic restoring force of the second spring 553; the feed electric slide rail 53 drives the clamp 54 to move, which drives the two sets of clamping units 55 to close towards each other, so that the clamped plate is attached to both sides of the wavy ceramic fiber blanket, and the stacked blanks are limited and fixed by elastic clamping. During the process of the shaping structure 4 being pulled away from the shaft 447, the stacked shape of the blanks is maintained to prevent them from becoming loose or deformed, and to ensure the smooth progress of subsequent binding operations.

[0050] As a further aspect of the present invention, in order to achieve the shaping of the wavy ceramic fiber blanket after cutting, several forming components 44 can fit together relatively, and the series unit 46 sequentially passes through the telescopic hole 8 of the second transition block 443 on the left.

[0051] Its detailed connection method is a well-known technology in this field. The following mainly introduces the working principle and process, and the specific work is as follows.

[0052] First, the equipment is placed stably on the base 1. During processing, the ceramic fiber blanket is input from the cutting structure 2 on the left side, that is, the fiber blanket is input from the left end of the input frame 21, passes under the second guide roller 23, and then passes through the upper wall of the first guide roller 22 to be guided and conveyed to the right. According to actual needs, a fixing column is pre-installed on the front side wall of the first carrier box 40 or the second carrier box 41 located above the fiber blanket, and a fixing tube 48 is fitted on it.

[0053] At this time, the third electric slide rail 32 in the moving unit 3 drives the forming component 44 on the fourth electric slide rail 33 to move to the left, causing the arranged shafts 447 to approach the first guide roller 22 for receiving; at the same time, in order to prevent the fiber blanket from falling between the shafts 447, the second hydraulic cylinder body 45 in the first bearing box 40 can be controlled to extend. Since the second hydraulic cylinder body 45 is connected to one of the forming components 44, it will continuously push multiple forming components 44 to move to the left in the slide rail 42 with the help of the moving seat 441, and block them at both ends of the slide rail 42 by the sealing seat 43. At the same time, the forming components 44 will also move multiple forming components 44 on the right side to the left and fit together with the help of the first spring 463 in the series unit 46. Moreover, the series unit 46 between the forming components 44 on the right side will pass through multiple forming components 44 on the left side in sequence.

[0054] At this time, the relative close convergence of the forming components 44 causes the bearing shafts 447, which pass through the moving port 6 and bear the load, to converge relative to each other, so that the fiber blanket can be received in parallel. As the fiber blanket is conveyed, the shaping structure 4 is controlled to move to the right to support it. As it moves to the right, the main body 45 of the second hydraulic cylinder is controlled to retract, which in turn drives the forming components 44 to move and open, increasing the support range. After conveying the corresponding length, the fourth electric slide rail 33 is activated to move the shaping structure 4 located at the bottom of the fiber blanket upward, while the shaping structure 4 located at the top moves downward, causing the corresponding bearing shafts 447 located on the bearing 446 to intersect and separate, so that the horizontal fiber blanket forms a wave shape.

[0055] At this time, the first hydraulic cylinder body 24 in the cutting structure 2 is activated, which drives the first electric slide rail 25 to descend, causing the cutting wheel 26 to press and cut on the fiber blanket at the input end. The cutting wheel 26 applies downward force to the upper wall of the input frame 21 and applies force to it. As the first electric slide rail 25 moves, it performs rolling cutting.

[0056] After the wavy fiber blanket is formed, the shafts 447 alternately pass through the two forming components 44, and the pre-set fixing tube 48 is positioned in the middle. At this time, the second hydraulic cylinder is extended again to bring the forming components 44 together and achieve wave-like stacking and convergence, while clamping the fixing tube 48.

[0057] After stacking and clamping the fixing tube 48, the active electric slide rail 51 in the clamping structure 5 is driven to move the support frame 52 to the left, causing the clamping unit 55 above the support frame 52 to be aligned to the left of the fiber blanket; the fourth electric slide rail 33 is activated to drive the stacked fiber blanket to descend and correspond to the clamping structure 5.

[0058] In the clamping unit 55, the pressure claw 554 can be pulled upward. With the help of the second spring 553 between the lock seats 552, the pressure claw 554 can stabilize the lifting and lowering of the clamping seat 551, thereby causing the plate to be used to be clamped on the clamping seat 551 and pre-positioned by the pressure claw 554.

[0059] After the stacked fiber blankets correspond to the board, the feed electric slide rail 53 is activated, and the clamp 54 drives another set of clamping units 55 to move, so that the board is clamped on the left and right sides of the stacked fiber blankets. After the board is clamped, the second electric slide rail 31 drives the third electric slide rail 32 to move in the opposite direction to separate, causing the two sets of shaping structures 4 to move in opposite directions, so that the shaft 447 can be pulled out from the stacked fiber blankets. After being pulled out, the stacked fiber blankets are stably clamped by the board and are driven by the feed slide rail to detach from the shaping structure 4 and be located on the right side of the base 1. At this time, the formed fiber blanket block can be unloaded manually from the concave clamp 54 or transported to the corresponding strapping machine for strapping by other robotic arms. For subsequent installation and use, it can be installed by passing the corresponding bolts through the fixing pipe 48.

[0060] According to actual stacking requirements, the equipment sets the number of first transition blocks 442 and second transition blocks 443 in the forming component 44. The splicing of the first transition block 442 and the second transition block 443 is achieved by inserting the connecting rod 444 into the connecting groove 9 and fixing it with the first bolt 445, and arranging them to realize the sequential connection of the series units 46. Multiple second bearing boxes 41 are added to splice with the first bearing box 40 to increase length, and multiple slide rails 42 are added to splice with each other to increase length. Furthermore, the number of forming components 44 can be increased if needed, thereby increasing the number of shafts 447, thus changing the thickness and number of waves. When the second hydraulic cylinder body 45 retracts... When the rightmost molding component 44 is pulled, it moves within the sliding space via the movable seat 441, and the first spring 463 is forced by the connecting post 461 installed by the nut 462. The first spring 463 is then compressed, driving the next molding component 44, and so on. With the compression degree of the first spring 463 and the length of the connecting post 461, the molding components 44 are opened sequentially at different intervals. When the molding components 44 converge, the connecting unit 46 on the right molding component 44 is driven by the force of the first spring 463 to slide and reset the corresponding connecting post 461 in the connecting hole 7, and then passes through the telescopic hole 8 of the left molding component 44.

[0061] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A molding apparatus for ceramic fiber blocks, characterized in that, It includes a base (1), a cutting structure (2), a moving unit (3), a pair of shaping structures (4), and a clamping structure (5); the top of the cutting structure (2) is located at the middle of the left end of the base (1), the moving unit (3) is fixedly located on the upper wall of the base (1) and located on the right side of the cutting structure (2), the pair of shaping structures (4) are symmetrically arranged on the moving unit (3), and the shaping structures (4) are staggered. The shaping structure (4) can move forward and backward, left and right and up and down through the moving unit (3), and the clamping structure (5) is fixedly located at the middle of the right end of the base (1); Among them, the cutting structure (2) is used to limit and cut the input ceramic fiber blanket, the moving unit (3) is used to drive the shaping structure (4) to move, the shaping structure (4) is used to position the ceramic fiber blanket in a wave shape, and the clamping structure (5) is used to fix and clamp the ceramic fiber blanket in a wave shape, so that it has a certain thickness of block after being cut, which is convenient for later wrapping and fixing. The fixed structure (4) includes a first bearing box (40), several second bearing boxes (41), several slides (42), a pair of sealing seats (43), several molding components (44), a second hydraulic cylinder body (45), several series units (46), a pair of positioning columns (47), and a pair of fixing tubes (48). One end of the first carrier box (40) is fixedly mounted on one of the fourth electric slide rails (33) and can be raised and lowered by the fourth electric slide rails (33). The lower wall of the first carrier box (40) is provided with a moving port (6). Several positioning threaded holes are provided at equal intervals on the front side of the first carrier box (40). The second carrier boxes (41) are respectively detachably mounted on the left side of the first carrier box (40) and can be connected in series. The lower wall and front side wall of the second carrier box (41) are provided with the same moving port (6) and positioning threaded holes as the first carrier box (40). Several slide rails (42) are respectively connected in series and fixedly mounted on the inner rear side wall of the first carrier box (40). A pair of sealing seats (43) are respectively detachably fastened to the slide rails. At both ends of the slide (42), several molding components (44) are movably mounted on the slide (42), and the molding component (44) located at the left end of the slide (42) is fixedly mounted on the slide (42). The second hydraulic cylinder body (45) is fixedly mounted through the right side wall of the first bearing box (40), and the telescopic end of the second hydraulic cylinder body (45) is detachably connected to one of the molding components (44). Several series units (46) are detachably connected between two molding components (44) and arranged in a step-down manner to the right. Several series units (46) can arrange the molding components (44) at equal intervals. A pair of positioning pins (47) are detachably screwed into the positioning threaded holes, and a pair of fixing tubes (48) are detachably mounted on the positioning pins (47).

2. The molding apparatus for ceramic fiber blocks according to claim 1, characterized in that, The cutting structure (2) includes an input frame (21), a first guide roller (22), a second guide roller (23), a first hydraulic cylinder body (24), a first electric slide rail (25), and a cutting wheel (26). The input frame (21) is fixedly mounted on the left end of the base (1). The first guide roller (22) is movably mounted on the right end of the upper wall of the input frame (21). The second guide roller (23) is movably mounted on the upper wall of the input frame (21) and located to the left of the first guide roller (22). The height of the second guide roller (23) is lower than that of the first guide roller (22). One end of the first hydraulic cylinder body (24) is fixedly mounted on the upper wall of the base (1), and the first hydraulic cylinder body (24) is close to the front end. The telescopic end of the first hydraulic cylinder body (24) can... The movement passes through the input frame (21), and the main body (24) of the first hydraulic cylinder is located to the left of the second guide roller (23). One end of the first electric slide rail (25) is fixedly set on the telescopic end of the main body (24) of the first hydraulic cylinder, and the first electric slide rail (25) is parallel to the second guide roller (23). The cutting wheel (26) is movably set on the first electric slide rail (25), and the cutting wheel (26) can move back and forth through the first electric slide rail (25). The cutting wheel (26) can fit against the upper wall of the input frame (21) and rotate.

3. The molding apparatus for ceramic fiber blocks according to claim 2, characterized in that, The moving unit (3) includes a second electric slide rail (31), a pair of third electric slide rails (32) and a pair of fourth electric slide rails (33); The second electric slide rail (31) is fixedly mounted on the upper wall of the base (1) and close to the center. The second electric slide rail (31) is parallel to the first guide roller (22), and the second electric slide rail (31) is symmetrically provided with relatively movable second slide blocks. A pair of third electric slide rails (32) are symmetrically arranged on the second slide blocks of the second electric slide rail (31), and the third electric slide rails (32) can move relative to each other. A pair of fourth electric slide rails (33) are respectively vertically arranged on the third electric slide rails (32), and the fourth electric slide rails (33) can move left and right and forward and backward.

4. The molding apparatus for ceramic fiber blocks according to claim 3, characterized in that, The molding assembly (44) includes a movable seat (441), a plurality of first transition blocks (442), a plurality of second transition blocks (443), a plurality of connecting rods (444), a plurality of first bolts (445), a bearing seat (446), and a shaft (447). One end of the movable base (441) is movably embedded in the slide rail (42). Several first adapter blocks (442) are rectangular, and each has a series hole (7) in the middle of its left side wall. Connecting grooves (9) are provided through the middle of the upper walls at both ends of each of the first adapter blocks (442). Several first adapter blocks (442) can be detachably spliced ​​together. One of the first adapter blocks (442) is detachably connected to the movable base (441). Several second adapter blocks (443) are connected to the first... The adapter blocks (442) are all the same size and have the same connecting groove (9) on their upper walls. Each of the second adapter blocks (443) has a telescopic hole (8) in the middle, and the diameter of the telescopic hole (8) is larger than that of the series hole (7). The second adapter blocks (443) can be detachably connected in series, and the second adapter blocks (443) can be connected in series with the first adapter block (442). The two ends of the series rods (444) are respectively inserted into the connecting groove (9). The series rods (444) are used for the first adapter. The blocks (442) are connected relative to each other, the second adapter blocks (443) are connected relative to each other, and the first adapter block (442) and the second adapter block (443) are connected relative to each other. Several first bolts (445) are screwed onto the front and rear side walls of the first adapter block (442) and the second adapter block (443) respectively, and the first bolts (445) are screwed into the two ends of the connecting rod (444) for fixing. The bearing seat (446) is L-shaped, and one end of the bearing seat (446) is provided with an insert corresponding to the connecting groove (9). One end of the bearing seat (446) is inserted into the connecting groove (9) of one of the second adapter blocks (443) by means of a plug, and one end of the bearing seat (446) is fixed by a first bolt (445). The other end of the bearing seat (446) is movably inserted through the moving port (6). One end of the shaft (447) is movably disposed on the other end of the bearing seat (446), and the shaft (447) is located below the first bearing box (40). The shaft (447) and the fixed tube (48) are on the same vertical line.

5. The molding apparatus for ceramic fiber blocks according to claim 4, characterized in that, The series unit (46) includes a series post (461), a pair of nuts (462), and a first spring (463). The two ends of the connecting post (461) respectively movably pass through the connecting holes (7) of the first adapter block (442). A pair of nuts (462) are respectively screwed onto the two ends of the connecting post (461) for fixing. The first spring (463) is movably fitted onto one end of the connecting post (461), and the first spring (463) is located between one of the nuts (462) and the first adapter block (442). The nut (462) can pass through the telescopic hole (8) of the second adapter block (443).

6. The molding apparatus for ceramic fiber blocks according to claim 5, characterized in that, The clamping structure (5) includes an active electric slide rail (51), a support frame (52), a feed electric slide rail (53), a clamp (54), and a pair of clamping units (55). The active electric slide rail (51) is fixedly installed in the middle of the right end of the base (1). The support frame (52) is a Z-shaped structure. One end of the support frame (52) is fixedly installed on the active electric slide rail (51), and the support frame (52) can move left and right. The feed electric slide rail (53) is fixedly installed in the middle of the support frame (52), and the feed electric slide rail (53) is parallel to the active electric slide rail (51). One end of the clamp (54) is fixedly installed on the feed electric slide rail (53), and the other end of the clamp (54) is opposite to the other end of the support frame (52). A pair of clamping units (55) are symmetrically arranged on the other end of the support frame (52) and the other end of the clamp (54), and the clamping units (55) can be located on the left and right sides below the fixed structure (4).

7. The molding apparatus for ceramic fiber blocks according to claim 6, characterized in that, The clamping unit (55) includes a clamping base (551), a pair of locking bases (552), a pair of second springs (553), and a pair of pressure claws (554); The clamp (551) is concave, and both ends of the clamp (551) are provided with lifting grooves. The lower wall of the clamp (551) is fixedly set on the other end of the clamp (54). A pair of lock seats (552) are respectively movably embedded in the lifting grooves, and the lock seats (552) are fixed by the second bolts. One end of a pair of second springs (553) is respectively fixedly connected to the upper wall of the lock seat (552), and the second springs (553) are located in the lifting grooves. A pair of pressure claws (554) are both L-shaped. One end of a pair of pressure claws (554) is respectively movably inserted into the lifting grooves, and one end of the pressure claw (554) is fixedly connected to the other end of the second spring (553). The other end of the pressure claw (554) is opposite to the lower wall of the clamp (551).

8. The molding apparatus for ceramic fiber blocks according to claim 7, characterized in that, Several of the molding components (44) can fit together, and the serial unit (46) passes through the telescopic hole (8) of the second transition block (443) on the left in sequence.

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