Pouring and overturning device and method in refractory material production process

Abstract

The invention discloses a pouring and overturning device and method in the refractory material production process. The pouring and overturning device comprises a rack; a stirring barrel for storing refractory material pouring materials is arranged on the rack; two groups of turnover plates are further arranged on the rack; a placement plate; the placing plate is arranged between the two groups of turnover plates; a forming mold is arranged on the placing plate; an opening of the forming mold faces upwards and corresponds to the discharging end of the stirring barrel; a plurality of groups of positioning air cylinders are arranged on the placing plate, and positioning plates are arranged among the plurality of groups of positioning air cylinders; two groups of vibration assemblies; the two groups of vibration assemblies are respectively arranged on the two groups of turnover plates; two groups of driving assemblies; the two groups of driving assemblies are respectively arranged on the rack; the automatic discharging device has the beneficial effects that the driving assembly can drive the overturning plate to overturn forwards to a preset angle, the forming mold is driven to overturn synchronously, a formed blank is directly transferred to the belt conveyor, and automatic discharging is completed.

Description

TECHNICAL FIELD

[0001] The present application relates to a refractory material pouring auxiliary device, in particular to a pouring and overturning device and method in the production process of refractory materials. BACKGROUND

[0002] In the field of refractory material production, pouring forming is one of the core processes for preparing refractory products, which needs to go through key links such as material stirring, mold pouring, green body forming, demolding and unloading. The traditional production mode currently used in the industry generally has problems such as low automation degree, poor process coordination, and insufficient product quality stability.

[0003] After traditional refractory material pouring forming, the demolding and transfer operation of the green body from the mold mostly relies on manual operation. The operator needs to first knock and vibrate the mold with tools such as a crowbar and a hammer to separate the green body from the inner wall of the mold, and then manually carry the formed green body to the conveying equipment. This process not only consumes a lot of labor cost, but also the manual knocking force and frequency are difficult to control accurately. At the same time, too much force will cause the green body to crack and the corners to be damaged, and insufficient force will not achieve effective demolding. The average single-mold unloading and demolding time can reach 15-30 minutes, which cannot meet the efficiency needs of large-scale production. In view of this, the present application provides a pouring and overturning device and method in the production process of refractory materials to solve the above problems. SUMMARY

[0004] The purpose of the present application is to provide a pouring and overturning device and method in the production process of refractory materials to solve the problems raised in the background art.

[0005] To achieve the above-mentioned purpose, the present application provides the following technical solutions: A pouring and overturning device in the production process of refractory materials, comprising: a rack, a stirring bucket for storing refractory material pouring material is arranged on the rack, and two groups of overturning plates are also arranged on the rack; a placing plate, the placing plate is arranged between the two groups of overturning plates, a forming mold is arranged on the placing plate, the opening of the forming mold faces upward and corresponds to the discharge end of the stirring bucket, a plurality of positioning cylinders are arranged on the placing plate, and a positioning plate is arranged between the plurality of positioning cylinders; two groups of vibration assemblies, the two groups of vibration assemblies are respectively arranged on the two groups of overturning plates; two groups of driving assemblies, the two groups of driving assemblies are respectively arranged on the rack; The power output ends of the two groups of driving assemblies are respectively in transmission connection with the overturning plates on the corresponding side, so that the overturning plates are positively overturned to a preset angle, the overturned forming mold is synchronously overturned, and the overturning and unloading of the formed green body are realized. Wherein, two groups of the driving assembly are also respectively linked with two groups of the vibration assembly, the forward turning of the turning plate, the driving assembly triggers the vibration assembly to generate high-frequency vibration, and the vibration energy is transmitted to the forming mold through the turning plate to accelerate demolding.

[0006] As an improvement of the above technical solution, the driving assembly comprises a driving plate connected with the rack; The driving plate is provided with a driving servo motor, and the driving plate is also provided with a driving output shaft, the driving servo motor is in transmission connection with the driving output shaft, and the turning plate is matched with the driving output shaft; The turning plate is provided with a reinforcing plate, the reinforcing plate is provided with a driving connecting sleeve, the driving connecting sleeve is sleeved on the outer wall of the driving output shaft, so that the turning plate rotates forward and reverse around the axis of the driving output shaft.

[0007] As an improvement of the above technical solution, the vibration assembly comprises a vibration connecting plate, two groups of vibration connecting holes are formed in the vibration connecting plate, and two groups of turning connecting holes are formed in the turning plate; Two groups of the vibration connecting holes are respectively matched with two groups of the turning connecting holes in position, and the vibration connecting holes and the turning connecting holes are connected through the lock bolt; The vibration connecting plate is provided with a vibration sleeve, and the vibration sleeve is provided with a vibration rod; The vibration rod is provided with a vibration block, the vibration block is slidingly arranged in the inner cavity of the vibration sleeve, the outer wall of the vibration rod is sleeved with a vibration spring, and the vibration spring is connected between the vibration block and the inner wall of the vibration sleeve.

[0008] As an improvement of the above technical solution, the vibration assembly further comprises a vibration round plate arranged on the driving plate; The vibration round plate is provided with a vibration protruding ring, a plurality of groups of protruding blocks are arranged on the vibration protruding ring in an annular array around the axis of the vibration protruding ring, the vibration block rotates and displaces around the axis of the driving output shaft, and respectively contacts a plurality of groups of vibration protruding rings to generate vibration; The protruding block is provided with a vibration inclined surface and a vibration flat surface, the vibration block is provided with a ball, the inclination angle of the vibration inclined surface is 30°-45°, and the high end of the vibration inclined surface is smoothly connected with the vibration flat surface.

[0009] As an improvement of the above technical solution, when the vibration block rotates with the turning plate, the ball first contacts the vibration inclined surface, and under the guidance of the inclined surface, the vibration block is pushed to displace along the axis of the vibration sleeve to compress and store energy for the vibration spring; when the ball displaces to the vibration flat surface, the pushing force of the vibration inclined surface disappears, the vibration block is quickly reversely displaced under the restoring force of the vibration spring, high-frequency vibration is generated and transmitted to the forming mold.

[0010] As an improvement of the above technical scheme, the driving plate is provided with a driving mounting ring; The vibration round plate is provided with a one-way bearing, an inner ring of the one-way bearing is fixedly sleeved on an outer wall of the driving mounting ring, and an outer ring of the one-way bearing is connected with the vibration round plate; When the reverse plate rotates in a forward direction of the shaft center of the driving output shaft, the vibration round plate does not rotate in the shaft center of the driving output shaft under the freewheeling action of the one-way bearing, and when the reverse plate rotates in a reverse direction of the shaft center of the driving output shaft, the vibration round plate rotates in the shaft center of the driving output shaft under the free rotation action of the one-way bearing.

[0011] As an improvement of the above technical scheme, the bottom end of the stirring barrel is provided with a discharge pipeline in communication with the inner cavity, a buffer tank is detachably connected to the end of the discharge pipeline away from the stirring barrel through a flange, a discharge valve is arranged on the buffer tank, and the discharge valve is used to control the pouring flow of the material to the forming mold; The discharge pipeline is rotationally provided with a discharge rod, the rack is provided with two groups of side plates, the discharge rod is rotationally arranged between the two groups of side plates, a lifting screw is arranged on the outer wall of the discharge rod, and the lifting screw is arranged in the inner cavity of the discharge pipeline.

[0012] As an improvement of the above technical scheme, the discharge rod is further provided with two groups of discharge wheel discs, the outer wall of the vibration round plate is fixedly provided with a vibration wheel disc, an output belt is arranged between the vibration wheel disc and the discharge wheel disc, and the diameter of the vibration wheel disc is greater than the diameter of the discharge wheel disc; When the reverse plate rotates in a reverse direction of the shaft center of the driving output shaft, the vibration round plate rotates in the shaft center of the driving output shaft under the free rotation action of the one-way bearing, and the discharge rod drives the lifting screw to rotate through the cooperation between the vibration wheel disc, the discharge wheel disc and the output belt, so that the pouring material of the refractory material is guided into the buffer tank for storage.

[0013] A use method of a pouring and overturning device in a refractory material production process, comprising the following steps: Step 1, equipment presetting and material buffering: The rack is fixed to the side of the belt conveyor, the pouring material of the refractory material is added into the stirring barrel on the rack, the material is continuously stirred and buffered by the stirring barrel to avoid condensation of the material due to static placement, and meanwhile, the alignment accuracy of the discharge end of the stirring barrel and the subsequent forming mold is ensured to prepare for pouring; Step 2, mold installation and material pouring: The forming mold is installed on the placement plate between the two groups of reverse plates of the rack, the opening of the forming mold faces upward and is accurately aligned with the discharge end of the stirring barrel, the discharge control structure associated with the stirring barrel is opened, the buffered uniform material is guided into the mold cavity of the forming mold until the material is filled to a preset height. Step 3, mold positioning and fixing: The multi-axis mechanical arm clamps the positioning plate and adheres it to the surface of the forming mold; start the multiple sets of positioning cylinders on the placement plate, and clamp and position the positioning plate through the extension and retraction of the cylinder piston rod to ensure that the forming mold does not displace during the overturning process and to avoid damage to the blank; Step 4, overturning, linkage demolding, and synchronous defective product detection: Start the two sets of drive assemblies on the rack, and drive the corresponding overturning plate to a preset angle in the forward direction, synchronously driving the forming mold to overturn to transfer the formed blank to the belt conveyor; in this process, the drive assembly synchronously links the vibration assembly, i.e., the vibration block rotates around the drive output shaft with the overturning plate, the ball body slides along the vibration inclined surface of the vibration convex ring and compresses the vibration spring to store energy, and when the ball body slides to the vibration flat surface, the spring releases energy to push the vibration block to reciprocate at high frequency, and the vibration energy is transmitted to the forming mold through the overturning plate to accelerate the demolding of the blank; at the same time, the high-frequency vibration synchronously verifies the structural strength of the blank: the qualified blank remains intact and is transferred with the positioning plate, and the defective blank is shaken due to stress concentration in the defect area, avoiding flowing into the subsequent process; Step 5, demolding and automatic mold cleaning: After the blank is transferred, the drive assembly drives the overturning plate to reverse rotation; during the resetting process, the overturning plate repeatedly performs a small-amplitude forward overturning action to continuously trigger the vibration assembly, and the residual material in the inner wall of the forming mold is shaken off in combination with the posture of the forming mold with the opening facing downward, thereby ensuring continuous operation of the equipment.

[0014] As an improvement of the above technical solution, the use method further includes the following steps: Step 7, material densification filling pretreatment after pouring: After step 2 is completed and before step 4, the drive assembly drives the overturning plate to perform small-amplitude reciprocating overturning, and the overturning angle is 5°-10°, and at the same time, the drive assembly continuously links the vibration assembly to generate high-frequency vibration; the reciprocating overturning promotes the material to flow in the forming mold cavity to fill the corners, and the high-frequency vibration breaks the internal bubbles of the material, and the two cooperate to realize material densification filling, thereby improving the structural uniformity and mechanical strength of the blank; Step 8, resetting and linking material replenishment: When the overturning plate reverses rotation in step 5, the free rotation characteristic of the one-way bearing on the drive plate is utilized, i.e., the vibration disc synchronously rotates with the drive output shaft, the vibration wheel on the outer wall of the vibration disc drives the discharging wheel to rotate through the output belt, and then drives the discharging rod and the outer wall to rotate in the lifting spiral; the lifting spiral transports the material in the discharging pipeline to the buffer tank for storage, thereby presetting the quantitative material for the next pouring.

[0015] Compared with the prior art, the present application has the following advantages: The preset angle is directly turned to the preset angle by the driving assembly, the forming mold is synchronously turned, the forming blank is directly transferred to the belt conveyor, and the automatic unloading is completed; meanwhile, the high-frequency vibration energy generated by the driving assembly and the linkage vibration assembly is transmitted to the forming mold through the turnover plate, the separation of the forming blank and the inner wall of the mold is accelerated, and the demolding efficiency is greatly improved; and the positioning of the positioning plate by the positioning cylinder and the unpositioning cooperation can guarantee the position stability of the blank during the turnover unloading process, avoid damage of the blank due to displacement and collision, and solve the problems of low efficiency of traditional manual demolding and unloading and high damage rate of the blank. By arranging the stirring barrel on the rack, the refractory pouring material can be stirred and stored, the condensation of the material before pouring is effectively avoided, the material is always in a uniform pourable state, a basis is provided for stable filling in the subsequent forming mold, and the technical problems of uneven filling and poor forming quality caused by material condensation in the traditional pouring process are solved. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of the present application; Figure 2 It is a position schematic diagram of the rack and the stirring barrel of the present application; Figure 3 It is a structural schematic diagram of the present application Figure 2 It is an enlarged structural schematic diagram of A in the present application; Figure 4 It is a structural schematic diagram of the rack of the present application; Figure 5 It is an enlarged structural schematic diagram of B in the present application; Figure 4 It is an enlarged structural schematic diagram of C in the present application; Figure 6 Figure 4 It is an enlarged structural schematic diagram of C in the present application; Figure 7 It is a structural schematic diagram of the rack of the present application from another angle; Figure 8 It is an enlarged structural schematic diagram of D in the present application; Figure 7 It is a position schematic diagram of the turnover plate and the placing plate of the present application; Figure 9 It is a structural schematic diagram of the turnover plate of the present application; Figure 10 It is a structural schematic diagram of the vibration assembly of the present application; Figure 11 It is a side view of the vibration sleeve of the present application; Figure 12 It is a sectional view of E-E in the present application; Figure 13 Figure 12 It is a structural schematic diagram of the vibration disc of the present application; Figure 14 It is a structural schematic diagram of the vibration disc of the present application; ​​Figure 15 The connecting diagram of the vibrating disc and the output belt of the application.

[0017] In the figure: 10, stirring barrel; 11, discharging pipeline; 12, lifting screw; 13, buffer tank; 14, side plate; 15, discharging disc; 16, discharging rod; 20, rack; 21, placing plate; 22, positioning cylinder; 23, positioning plate; 24, forming mold; 30, vibrating assembly; 31, vibrating sleeve; 32, vibrating connecting plate; 33, vibrating connecting hole; 34, vibrating spring; 35, vibrating rod; 36, vibrating block; 37, ball; 38, vibrating disc; 381, vibrating convex ring; 382, vibrating flat surface; 383, one-way bearing; 384, vibrating disc; 385, vibrating inclined surface; 386, convex block; 39, output belt; 40, driving assembly; 41, driving output shaft; 42, driving mounting ring; 43, driving servo motor; 44, driving plate; 50, overturning plate; 51, reinforcing plate; 52, driving connecting sleeve; 53, overturning connecting hole. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the application will be apparently and completely described below with reference to the drawings in the embodiments of the application. Obviously, the described embodiments are only part of the embodiments of the application, rather than all the embodiments of the application. Based on the embodiments in the application, all the other embodiments obtained by a person of ordinary skill in the art without creative work fall within the protection scope of the application.

[0019] Embodiment: As shown in the figure, the embodiment provides a pouring overturning device in a refractory production process, which comprises: Figures 1-15 a rack 20; the rack 20 is provided with a stirring barrel 10 for storing refractory pouring materials; the rack 20 is further provided with two groups of overturning plates 50; a placing plate 21; the placing plate 21 is arranged between the two groups of overturning plates 50; the placing plate 21 is provided with a forming mold 24; the opening of the forming mold 24 faces upward and corresponds to the discharging end of the stirring barrel 10; the placing plate 21 is provided with multiple groups of positioning cylinders 22, and the multiple groups of positioning cylinders 22 are provided with a positioning plate 23 therebetween; two groups of vibrating assemblies 30; the two groups of vibrating assemblies 30 are respectively arranged on the two groups of overturning plates 50; two groups of driving assemblies 40; the two groups of driving assemblies 40 are respectively arranged on the rack 20; two groups of driving assemblies 40; the two groups of driving assemblies 40 are respectively arranged on the rack 20; wherein the power output ends of the two groups of driving assemblies 40 are respectively in transmission connection with the overturning plates 50 on the corresponding sides, so that the overturning plates 50 are positively overturned to a preset angle, drive the forming mold 24 with completed pouring to be overturned synchronously, and realize the overturning and discharging of the formed green body. Wherein, the two groups of driving assemblies 40 are also respectively linked with the two groups of vibration assemblies 30, the turnover plate 50 is positively turned over, the driving assembly 40 triggers the vibration assembly 30 to generate high-frequency vibration, and the vibration energy is transmitted to the forming mold 24 through the turnover plate 50 to accelerate demolding.

[0020] In this embodiment, when the refractory material is produced, the rack 20 is placed on the side of the belt conveyor, and then the material for producing the refractory material is added to the stirring barrel 10, which is stirred and stored by the stirring barrel 10 to avoid the material from coagulating together. Then the forming mold 24 is installed on the placement plate 21, and since the opening of the forming mold 24 faces upward and corresponds to the discharge end of the stirring barrel 10, the material is guided into the forming mold 24 through the stirring barrel 10, and the remaining material continues to be stirred in the stirring barrel 10, while the material on the forming mold 24 is fully filled in the inner cavity of the forming mold 24. Then the positioning plate 23 is clamped by the multi-axis mechanical arm to the surface of the forming mold 24, and the positioning plate 23 is positioned by the positioning cylinder 22, so that the positioning plate 23 is fixed on the surface of the forming mold 24. At this time, the driving assembly 40 is pre-started, and during the preheating process, the turnover plate 50 is reciprocally turned over with a small amplitude, so that the material is fully filled in the forming cavity of the forming mold 24. And since the two groups of driving assemblies 40 are also respectively linked with the two groups of vibration assemblies 30, the turnover plate 50 is positively turned over, the driving assembly 40 triggers the vibration assembly 30 to generate high-frequency vibration, which can process the internal bubbles of the material, so that the material is more fully filled in the forming cavity of the forming mold 24. After the material in the forming mold 24 is formed, the pouring process is completed, the driving assembly 40 is formally started, the turnover plate 50 is positively turned over to a preset angle, the formed forming mold 24 is synchronously turned over to the belt conveyor, the formed blank is placed on the positioning plate 23, and the positioning cylinder 22 releases the restriction on the positioning plate 23. Then the positioning plate 23 and the blank on the positioning plate 23 are conveyed to the next process by the belt conveyor for other step processing. Of course, when the turnover plate 50 is positively turned over to a preset angle, the driving assembly 40 triggers the vibration assembly 30 to generate high-frequency vibration, and the vibration energy is transmitted to the forming mold 24 through the turnover plate 50 to accelerate demolding. Of course, after demolding is completed, the turnover plate 50 is reversely rotated for resetting, at this time, the turnover plate 50 repeatedly performs the positive turning over action to generate vibration, which removes the residual material in the forming mold 24. Since the opening of the forming mold 24 faces downward, the residual material can fall to the ground, and the cleaning process of the inside of the forming mold 24 is completed. The driving assembly 40 can drive the turnover plate 50 to forward flip to a preset angle, drive the forming mold 24 to flip synchronously, directly transfer the formed blank to the belt conveyor, and complete automatic unloading; at the same time, the high-frequency vibration energy generated by the driving assembly 40 and the vibration assembly 30 is transmitted to the forming mold 24 through the turnover plate 50, which accelerates the separation of the formed blank and the inner wall of the mold, greatly improves the demolding efficiency; and the positioning of the positioning plate 23 by the positioning cylinder 22 can guarantee the position stability of the blank during the turnover unloading process, avoid damage caused by displacement and collision of the blank, solve the problems of low efficiency and high damage rate of traditional manual demolding and unloading; By arranging the stirring barrel 10 on the rack 20, the refractory pouring material can be stirred and stored, which can effectively avoid the condensation of the material before pouring, ensure that the material is always in a uniform pourable state, provide a basis for stable filling in the subsequent forming mold 24, and solve the technical problems of uneven filling and poor forming quality caused by material condensation in the traditional pouring process; The driving assembly 40 can pre-drive the turnover plate 50 to reciprocate with a small amplitude, and at the same time, the vibration assembly 30 is triggered to generate high-frequency vibration; the reciprocating flip promotes the material to flow fully in the forming cavity of the forming mold 24, and the high-frequency vibration can effectively break the bubbles inside the material, so that the material is densely filled in the forming cavity under the dual action, which significantly improves the structural uniformity and mechanical strength of the refractory formed blank, and reduces the risk of defects such as blank cracking and insufficient strength caused by insufficient filling; After demolding, when the turnover plate 50 is reversed to reset, the forward flipping action can be repeated to trigger the vibration assembly 30 to continuously generate high-frequency vibration, and in combination with the posture of the forming mold 24 with the opening downward, the high-frequency vibration can shake off the residual material on the inner wall of the mold, realize the automatic cleaning of the forming mold 24, without manual disassembly and cleaning, reduce the labor intensity and equipment downtime, ensure that the equipment can continuously perform pouring and forming operations, and improve the continuity and overall efficiency of the production process; The device structure is designed to adapt to the collaborative work of the multi-axis mechanical arm and the belt conveyor, the multi-axis mechanical arm can clamp the positioning plate 23 to cooperate with the positioning cylinder 22 to complete the positioning and fixing of the blank in the forming mold 24, and reduce manual intervention; the rack 20 is placed on the side of the belt conveyor, so that the blank after turnover unloading can be directly transferred to the next process by the belt conveyor, realizing the automatic connection of the "pouring-forming-unloading-transportation" process, reducing the manual operation intensity, significantly improving the overall process efficiency of the refractory production, and solving the technical problems of loose connection and low automation degree in the traditional production.

[0021] In the forward flipping process, the high-frequency vibration generated by the linkage of the driving assembly 40 and the vibration assembly 30 can synchronously complete the demolding of the formed blank and the detection operation of defective products. Without the need for additional independent detection procedures and equipment, the vibration energy is transmitted to the forming mold 24 to accelerate demolding, and at the same time, the structural strength of the blank can be verified. The qualified blank maintains structural integrity and is transferred to the belt conveyor with the positioning plate 23. The defective blank is destroyed due to insufficient structural strength. Although the defective blank may appear to be complete, the defect area becomes a stress concentration point and preferentially fails under the action of vibration. This can avoid the defective blank flowing to subsequent firing, finishing and other processes, reduce the occupation of subsequent process equipment resources, energy and time cost of defective blanks, reduce the overall production loss caused by defective products, improve resource utilization, effectively shorten the single-batch production cycle, and improve production continuity and overall efficiency.

[0022] Specifically, the driving assembly 40 includes a driving plate 44 connected with the rack 20. The driving plate 44 is provided with a driving servo motor 43, and is also provided with a driving output shaft 41. The driving servo motor 43 is in transmission connection with the driving output shaft 41. The flipping plate 50 cooperates with the driving output shaft 41.

[0023] In this embodiment, the driving assembly 40 is stably connected with the rack 20 through the driving plate 44, providing a reliable mounting carrier for the driving servo motor 43 and the driving output shaft 41, ensuring the structural stability of the driving assembly 40 during device operation, avoiding displacement or falling of the driving components due to vibration, load and other factors, and ensuring continuous and effective driving function. The driving servo motor 43 is in transmission connection with the driving output shaft 41, which can accurately transmit the power output by the driving servo motor 43 to the driving output shaft 41. The driving servo motor 43 has the characteristics of controllable rotation speed and accurate positioning, which can accurately control the rotation speed and rotation angle of the driving output shaft 41, so that the flipping plate 50 cooperating with the driving output shaft 41 can complete the flipping action according to the preset parameters, ensuring the accuracy of the flipping angle and flipping rate of the flipping plate 50, and meeting the action accuracy requirements of the forming mold under different working conditions such as flipping and unloading after refractory pouring.

[0024] Specifically, the flipping plate 50 is provided with a reinforcing plate 51, and the reinforcing plate 51 is provided with a driving connection sleeve 52. The driving connection sleeve 52 is sleeved on the outer wall of the driving output shaft 41, so that the flipping plate 50 rotates forward and backward around the axis of the driving output shaft 41.

[0025] In this embodiment, by setting the reinforcing plate 51 on the turnover plate 50, the structural strength and rigidity of the turnover plate 50 itself can be enhanced, avoiding the problems of deformation, cracking and other structural damage of the turnover plate 50 due to stress concentration during the process of bearing the weight of the forming die 24 and the refractory material and the forward and reverse rotation of the driving output shaft 41, prolonging the service life of the turnover plate 50 and ensuring the long-term stable turnover function of the turnover plate 50; The driving connection sleeve 52 on the reinforcing plate 51 is sleeved on the outer wall of the driving output shaft 41 to form a rigid connection structure between the turnover plate 50 and the driving output shaft 41. This connection mode can increase the contact area of the turnover plate 50 and the driving output shaft 41, so that the torque transmitted by the driving output shaft 41 can uniformly act on the turnover plate 50, avoiding damage to the connection part due to excessive local stress, while ensuring the stability and reliability of power transmission, preventing the turnover plate 50 from slipping relative to the driving output shaft 41 during rotation, and ensuring the synchronicity of the turnover action.

[0026] Specifically, the vibration assembly 30 includes a vibration connecting plate 32, and two groups of vibration connecting holes 33 are formed in the vibration connecting plate 32. The two groups of vibration connecting holes 33 are respectively matched with two groups of turnover connecting holes 53 in position, and the vibration connecting holes 33 and the turnover connecting holes 53 are connected by anti-loose bolts.

[0027] Specifically, the vibration connecting plate 32 is provided with a vibration sleeve 31, and a vibration rod 35 is arranged in the vibration sleeve 31. A vibration block 36 is arranged on the vibration rod 35, the vibration block 36 is slidably arranged in the inner cavity of the vibration sleeve 31, an outer wall of the vibration rod 35 is sleeved with a vibration spring 34, and the vibration spring 34 is connected between the vibration block 36 and the inner wall of the vibration sleeve 31.

[0028] In this embodiment, two groups of vibration connecting holes 33 are formed in the vibration connecting plate 32, two groups of turnover connecting holes 53 are formed in the turnover plate 50, and the two groups of vibration connecting holes 33 are matched with the two groups of turnover connecting holes 53 in position, and then the anti-loose bolts are used to connect them. On the one hand, the coaxiality and assembly precision of the connection between the vibration connecting plate 32 and the turnover plate 50 can be ensured, avoiding the deviation of vibration energy transmission due to connection misalignment; on the other hand, the anti-loose bolts can effectively prevent the connection bolts from loosening due to high-frequency vibration during long-term operation of the device, ensuring the stability of the connection between the vibration assembly 30 and the turnover plate 50, and further ensuring that the vibration energy generated by the vibration assembly 30 can be stably transmitted to the turnover plate 50 and the forming die 24, providing a reliable vibration transmission basis for subsequent accelerated demolding and removal of residual materials; The vibration sleeve 31 provides a closed and stable mounting space for the vibration rod 35, the vibration block 36 and the vibration spring 34, so as to avoid the entry of dust and refractory material particles into the gap between the vibration components, prevent the components from being stuck, ensure the smoothness of the movement of the vibration assembly 30 and prolong the service life of the vibration assembly 30. The vibration block 36 is slidingly arranged in the inner cavity of the vibration sleeve 31, and the movement track of the vibration block 36 is limited, so that the vibration block 36 can only reciprocatingly slide along the axial direction of the vibration sleeve 31, and the movement direction of the vibration block 36 is consistent with the vibration energy transmission direction, thereby improving the vibration energy transmission efficiency. The vibration spring 34 connected between the vibration block 36 and the inner wall of the vibration sleeve 31 is sleeved on the outer wall of the vibration rod 35, when the vibration block 36 is axially displaced under the action of an external force, the vibration spring 34 can be elastically deformed and store elastic potential energy, and after the external force disappears, the elastic potential energy is released to quickly push the vibration block 36 to reversely reset, so that the vibration block 36 generates high-frequency reciprocating vibration, and the high-frequency vibration is transmitted to the forming mold 24 through the vibration connecting plate 32 and the turnover plate 50, which can not only assist in breaking the internal bubbles of the material to improve the filling density of the material in the pouring stage, but also can accelerate the separation of the formed blank and the inner wall of the mold in the demolding stage, and can also shake off the residual material in the mold in the resetting stage, thereby realizing multiple functions.

[0029] Specifically, the vibration assembly 30 further comprises a vibration circular plate 38, and the vibration circular plate 38 is arranged on the driving plate 44. The vibration protruding ring 381 is arranged on the vibration circular plate 38, a plurality of groups of protruding blocks 386 are arranged on the vibration protruding ring 381 in an annular array manner with the axis of the vibration protruding ring 381 as the center, the vibration block 36 rotates and displaces along the axis of the driving output shaft 41, and is in contact with a plurality of groups of vibration protruding rings 381 to generate vibration.

[0030] Specifically, the protruding block 386 is provided with a vibration inclined surface 385 and a vibration flat surface 382, the vibration block 36 is provided with a ball 37, the inclination angle of the vibration inclined surface 385 is 30°-45°, and the high end of the vibration inclined surface 385 is smoothly connected with the vibration flat surface 382. When the vibration block 36 rotates with the turnover plate 50, the ball 37 first contacts the vibration inclined surface 385, and under the guidance of the inclined surface, the vibration block 36 is displaced along the axial direction of the vibration sleeve 31 to compress and store energy for the vibration spring 34; when the ball 37 is displaced to the vibration flat surface 382, the pushing force of the vibration inclined surface 385 disappears, the vibration block 36 is quickly reversely displaced under the resetting elastic force of the vibration spring 34, high-frequency vibration is generated and transmitted to the forming mold 24.

[0031] In this embodiment, the vibration round plate 38 provides a stable installation reference for the vibration protruding ring 381 and the protruding block 386 through assembly with the driving plate 44, ensures the relative position accuracy of the vibration triggering structure and the driving assembly 40 and the turnover plate 50, and avoids contact failure of the vibration block 36 and the protruding block 386 due to installation deviation; The multiple groups of protruding blocks 386 on the vibration protruding ring 381 are arranged in a ring array with their shaft centers, which can enable the vibration block 36 to periodically and uniformly contact each protruding block 386 when the vibration block 36 rotates with the turnover plate 50 around the driving output shaft 41, thereby generating continuous and frequency-stable vibration, avoiding the intermittent vibration problem caused by single contact, ensuring the continuity of the vibration effect, continuously breaking the material bubbles to improve the filling density during the pouring stage, continuously acting to accelerate the separation of the blank during the demolding stage, and continuously shaking off the residual material during the reset stage, meeting the demand for vibration continuity in different processes; The smooth transition design of the vibration inclined surface 385 and the vibration flat surface 382 on the vibration protruding ring 381, combined with the arrangement of the ball 37 on the vibration block 36, can realize the orderly connection of "guiding-pressure release" when the vibration block 36 contacts the protruding block 386: when the ball 37 slides along the vibration inclined surface 385, the guiding effect of the inclined surface can smoothly convert the rotating force of the turnover plate 50 into the force for pushing the vibration block 36 to axially displace along the vibration sleeve 31, avoiding component wear caused by hard collision; at the same time, this inclination angle interval can avoid excessive resistance caused by excessive angle or low displacement efficiency caused by small angle on the premise of ensuring effective conversion of driving force, realizing efficient force transmission; When the ball 37 is displaced to the vibration flat surface 382, the inclined surface thrust disappears, and the vibration block 36 quickly reversely displaces under the reset elastic force of the vibration spring 34. This "energy storage-energy release" process can be efficiently converted into high-frequency vibration. Compared with the traditional vibration structure, this design does not need an additional power source to drive vibration, but uses the rotation kinetic energy of the turnover plate 50 to trigger vibration, reducing the energy consumption of the device; and the high-frequency vibration is accurately transmitted to the forming mold 24 through the vibration connecting plate 32 and the turnover plate 50, which can act on the material or blank in the mold, improve the demolding efficiency and remove residual material, while avoiding structural damage to other components of the device caused by excessive vibration, balancing functionality and economy.

[0032] Specifically, the driving installation ring 42 is arranged on the driving plate 44; The one-way bearing 383 is arranged on the vibration round plate 38, the inner ring of the one-way bearing 383 is fixedly sleeved on the outer wall of the driving installation ring 42, and the vibration round plate 38 is connected with the outer ring of the one-way bearing 383; When the flip plate 50 rotates in the same direction as the axis of the drive output shaft 41, the vibration circular plate 38 does not rotate in the same direction as the axis of the drive output shaft 41 due to the freewheeling function of the one-way bearing 383; when the flip plate 50 rotates in the opposite direction of the axis of the drive output shaft 41, the vibration circular plate 38 rotates in the same direction as the axis of the drive output shaft 41 due to the free rotation function of the one-way bearing 383.

[0033] In this embodiment, the drive mounting ring 42 on the drive plate 44 provides a precise and stable assembly reference for the one-way bearing 383, enabling the inner ring of the one-way bearing 383 to be fixedly sleeved with the outer wall of the drive mounting ring 42, ensuring the relative positional accuracy of the one-way bearing 383 with the drive plate 44 and the drive output shaft 41 during device operation, avoiding functional failure of the one-way bearing 383 due to installation deviation, and laying a structural foundation for subsequent directional rotation control of the vibration circular plate 38; The structure design of the inner ring of the one-way bearing 383 being fixed with the drive mounting ring 42 and the outer ring being connected with the vibration circular plate 38 utilizes the bidirectional characteristics of the one-way bearing 383, i.e., freewheeling and free rotation, to achieve on-demand regulation of the rotation state of the vibration circular plate 38: when the drive servo motor 43 drives the drive output shaft 41 to rotate in the same direction, corresponding to the flip plate 50 rotating in the same direction, the one-way bearing 383 triggers the freewheeling function to restrict the vibration circular plate 38 from rotating synchronously with the drive output shaft 41, so that the vibration circular plate 38 remains stationary, ensuring that the vibration block 36 can stably contact the vibration protruding ring 381 and the protruding block 386 on the vibration circular plate 38 when the vibration block 36 rotates with the flip plate 50, and reliably triggering high-frequency vibration to meet the needs of demolding and removing residual materials; when the drive servo motor 43 drives the drive output shaft 41 to rotate in the opposite direction, corresponding to the reset process of the flip plate 50, the one-way bearing 383 switches to the free rotation state, allowing the vibration circular plate 38 to rotate synchronously with the drive output shaft 41, avoiding unnecessary contact and collision between the vibration block 36 and the stationary vibration protruding ring 381, reducing component wear, preventing excessive vibration during the reset process from affecting the stability of the device, achieving precise adaptation of the rotation state of the vibration circular plate 38 under different working conditions, and improving the flexibility and reliability of device operation; This structure does not require additional independent driving components or control modules to regulate the rotation state of the vibration circular plate 38. Instead, directional control of the vibration circular plate 38 is achieved through the cooperation of the one-way bearing 383 with the drive mounting ring 42 and the vibration circular plate 38, and by utilizing the forward and reverse rotation of the drive output shaft 41 itself, simplifying the overall structure of the device, reducing equipment manufacturing costs and control complexity, and reducing potential failure points caused by multi-component cooperative control, thereby improving the overall stability and maintenance convenience of the device.

[0034] Specifically, the bottom end of the stirring barrel 10 is provided with a discharge pipeline 11 communicating with the inner cavity, the discharge pipeline 11 is detachably connected with a buffer tank 13 through a flange at the end away from the stirring barrel 10, and a discharge valve is arranged on the buffer tank 13 for controlling the pouring flow of the material to the forming mold 24. The discharge rod 16 is rotatably arranged in the discharge pipeline 11, two groups of side plates 14 are arranged on the rack 20, the discharge rod 16 is rotatably arranged between the two groups of side plates 14, and a lifting spiral 12 is arranged on the outer wall of the discharge rod 16.

[0035] Specifically, the discharge rod 16 is further provided with two groups of discharge wheel plates 15, the outer wall of the vibrating round plate 38 is fixedly provided with a vibrating wheel plate 384, an output belt 39 is arranged between the vibrating wheel plate 384 and the discharge wheel plate 15, and the diameter of the vibrating wheel plate 384 is greater than that of the discharge wheel plate 15. When the overturning plate 50 reversely rotates around the shaft center of the driving output shaft 41, the vibrating round plate 38 rotates around the shaft center of the driving output shaft 41 under the free rotation of the one-way bearing 383, and the cooperation between the vibrating wheel plate 384, the discharge wheel plate 15 and the output belt 39 drives the discharge rod 16 and the lifting spiral 12 to rotate, so as to guide the pouring material of the refractory material into the buffer tank 13 for storage.

[0036] In the embodiment, the discharge pipeline 11 communicating with the bottom end of the stirring barrel 10 provides a directional channel for material conveying, so as to avoid material spilling during transfer and ensure the sealing and integrity of material conveying; the discharge pipeline 11 is detachably connected with the buffer tank 13 through the flange, which on the one hand facilitates the disassembly and maintenance of the buffer tank 13, and when the residual material is accumulated on the inner wall of the buffer tank 13 or the parts are damaged, the buffer tank 13 can be quickly disassembled for cleaning or replacement, thereby reducing the difficulty of equipment maintenance; on the other hand, the flange connection can ensure the sealing of the connection between the discharge pipeline 11 and the buffer tank 13, prevent material leakage and waste or pollution, and the discharge valve on the buffer tank 13 can accurately control the pouring flow of the material to the forming mold 24, so as to adjust the discharge rate according to the cavity volume of the forming mold 24 and the material characteristics, avoid material overflow from the mold due to excessive flow, or cause the mold to be not filled in time or insufficiently due to small flow, ensure the controllability of the pouring process, and provide support for the quality stability of the refractory material formed body. The discharge rod 16 is rotatably arranged in the discharge pipeline 11, and the lifting screw 12 on the outer wall of the discharge rod 16 is matched with the inner cavity of the discharge pipeline 11. When the discharge rod 16 rotates, the lifting screw 12 can generate a directional pushing force on the material, realizing stable conveying of the material in the discharge pipeline 11, avoiding pipeline blockage caused by insufficient self-gravity or poor flowability of the material; at the same time, the two groups of side plates 14 on the rack 20 provide bidirectional support for the discharge rod 16, ensuring that the discharge rod 16 always maintains stable axis during rotation, preventing the discharge rod 16 from being offset due to stress, causing the lifting screw 12 to rub against the inner wall of the discharge pipeline 11 and be damaged, prolonging the service life of the component and ensuring the continuity of material conveying; Due to the design that the diameter of the vibration wheel disc 384 is greater than the diameter of the discharge wheel disc 15, a transmission mechanism is formed. When the vibration wheel disc 384 is rotated by the vibration disc 38, power is transmitted to the discharge wheel disc 15 through the output belt 39, which can increase the number of rotations of the discharge wheel disc 15, and then make the discharge rod 16 drive the lifting screw 12 to rotate at a speed that matches the conveying speed of the material, avoiding over-conveying of the material due to too fast or too slow rotation of the lifting screw 12, or lagging behind in conveying the material due to too slow rotation, and realizing accurate matching of the conveying rate of the material with the storage demand of the buffer tank 13 and the pouring demand of the forming mold 24. When the turnover plate 50 rotates in the reverse direction, the vibration disc 38 rotates synchronously under the action of the one-way bearing 383, and through the linkage of the vibration wheel disc 384, the discharge wheel disc 15 and the output belt 39, the discharge rod 16 and the lifting screw 12 are driven to rotate to convey the material to the buffer tank 13. This design does not need to configure additional driving components for the discharge rod 16, but uses the rotational kinetic energy when the turnover plate 50 resets to realize material conveying, effectively reducing the overall energy consumption and manufacturing cost of the device, and realizing the process cooperation of "turnover plate 50 reset-material conveying", avoiding time waste caused by independent operation of each process, and improving the coherence and efficiency of the production process. The linkage structure only triggers material conveying when the turnover plate 50 rotates in the reverse direction, and cooperates with the storage function of the buffer tank 13 and the flow control function of the discharge valve. It can supplement the material to the buffer tank 13 as needed according to the pouring progress of the forming mold 24, ensure that the buffer tank 13 always maintains sufficient and appropriate material reserves, avoid pouring interruption caused by material shortage, or material condensation in the buffer tank 13 caused by excessive material, that is, fill the buffer tank 13 with material that matches the capacity of the forming mold 24 after the forming mold 24 completes one molding, which can further ensure the stability and continuity of the refractory material production process.

[0037] A method for using a pouring and overturning device in a refractory material production process, comprising the following steps: Step 1, equipment presetting and material buffering: The rack 20 is fixed to the side of the belt conveyor, and the refractory pouring material is added into the stirring barrel 10 on the rack 20. The material is continuously stirred and stored in the stirring barrel 10 to avoid condensation of the material due to standing; at the same time, the alignment accuracy of the discharge end of the stirring barrel 10 and the subsequent forming mold 24 is ensured to prepare for pouring; Step 2, mold installation and material pouring: The forming mold 24 is installed on the placement plate 21 between the two groups of turnover plates 50 of the rack 20, so that the opening of the forming mold 24 faces upward and is accurately aligned with the discharge end of the stirring barrel 10; the discharge control structure associated with the stirring barrel 10 is opened, and the uniformly stored material is introduced into the forming mold 24 cavity until the material is filled to the preset height; Step 3, mold positioning and fixing: The multi-axis mechanical arm clamps the positioning plate 23 and adheres it to the surface of the forming mold 24; the multiple positioning cylinders 22 on the placement plate 21 are started, and the positioning plate 23 is clamped and positioned by the extension and retraction of the cylinder piston rod to ensure that the forming mold 24 does not displace during the turnover process and to avoid damage to the blank; Step 4, turnover, linkage demolding, and synchronous defective product detection: The two groups of drive assemblies 40 on the rack 20 are started, and the drive output shaft 41 of the drive assembly 40 drives the corresponding turnover plate 50 to turn forward to a preset angle, synchronously driving the forming mold 24 to turn over to transfer the formed blank to the belt conveyor; in this process, the drive assembly 40 synchronously links the vibration assembly 30, that is, the vibration block 36 rotates around the drive output shaft 41 with the turnover plate 50, the sphere 37 slides along the vibration inclined surface 385 of the vibration convex ring 381 and compresses the vibration spring 34 to store energy, and when the sphere 37 slides to the vibration flat surface 382, the spring releases energy to push the vibration block 36 to high-frequency reciprocate, and the vibration energy is transmitted to the forming mold 24 through the turnover plate 50 to accelerate the demolding of the blank; at the same time, the high-frequency vibration synchronously verifies the structural strength of the blank: the qualified blank remains intact and is transferred with the positioning plate 23, and the defective blank is shaken due to stress concentration in the defect area, avoiding flowing into the subsequent process; Step 5, demolding and automatic mold cleaning: After the blank is transferred, the drive assembly 40 drives the turnover plate 50 to reverse rotation and reset; during the resetting process, the turnover plate 50 repeatedly performs small-amplitude forward turning to continuously trigger the vibration assembly 30, and the residual material in the inner wall of the forming mold 24 is shaken off in combination with the posture of the forming mold opening downward, ensuring continuous operation of the equipment.

[0038] In this embodiment, the use method of the pouring and overturning device in the refractory production process. Through step 1, the rack 20 is fixed to the side of the belt conveyor, and the stirring bucket 10 is used to continuously stir the buffer material. This not only realizes the precise docking of the device with the subsequent transfer equipment, but also avoids the condensation of the material when it is at rest, providing a uniform material basis for stable pouring. In step 2, the forming mold 24 is precisely aligned with the discharge end of the stirring bucket 10, and in step 3, the multi-axis mechanical arm cooperates with the positioning cylinder 22 to clamp and position the forming mold 24. This ensures that the material is accurately filled and that the forming mold 24 does not shift during overturning, reducing material waste and damage to the blank. In step 4, the driving assembly 40 drives the overturning plate 50 to rotate forward to achieve automatic unloading. At the same time, the linkage vibration assembly 30 generates high-frequency vibration to accelerate demolding. The high-frequency vibration also synchronously verifies the structural strength of the blank, and shakes the defective blank to avoid its flow into the subsequent process. The integrated multi-function improves production efficiency and yield. In step 5, when the overturning plate 50 rotates in the reverse direction to reset, the vibration assembly 30 is continuously triggered. Combined with the downward opening posture of the forming mold 24, the residual material is automatically shaken off, eliminating the need for manual cleaning and ensuring continuous operation of the equipment.

[0039] Specifically, the use method further includes the following steps: Step 7, dense filling of the material after pouring for pretreatment: After step 2 is completed and before step 4, the driving assembly 40 drives the overturning plate 50 to perform small-amplitude reciprocating overturning. The overturning angle is 5°-10°, and at the same time, the driving assembly 40 continuously links the vibration assembly 30 to generate high-frequency vibration. Reciprocating overturning promotes the material to flow fully within the forming mold 24 to fill the corners, and high-frequency vibration breaks the internal bubbles of the material. The two work together to achieve dense filling of the material, improving the uniformity and mechanical strength of the blank. Step 8, resetting and material replenishment: In step 5, when the overturning plate 50 rotates in the reverse direction, the free rotation feature of the one-way bearing 383 on the driving plate 44 is utilized. That is, the vibration round plate 38 rotates synchronously with the driving output shaft 41. The vibration wheel 384 on the outer wall of the vibration round plate 38 drives the discharging wheel 15 to rotate through the output belt 39, and then drives the discharging rod 16 and the outer wall lifting screw 12 to rotate. The lifting screw 12 transports the material in the discharging pipe 11 to the buffer tank 13 for storage, prepositioning a certain amount of material for the next pouring.

[0040] In this embodiment, step 7 uses small-amplitude reciprocating overturning of the overturning plate 50 in conjunction with the vibration assembly 30 to promote the material to fully fill the corners of the forming mold 24 and break the internal bubbles, improving the uniformity and mechanical strength of the blank. In step 8, the one-way bearing 383 feature is used when the overturning plate 50 resets to drive the discharging rod 16 to transport the material to the buffer tank 13 for prepositioning, achieving resetting and material replenishment linkage. This avoids interruptions in pouring, significantly improves the stability, continuity, automation level, and product quality of refractory production, and reduces production losses and labor costs.

[0041] While embodiments of the application have been shown and described, it is to be understood that the embodiments described are merely exemplary of the principles and application of the present application. Numerous modifications and adaptions can be made without departing from the spirit and scope of the present application, which is defined by the following claims and their equivalents.

Claims

1. A pouring and turning device in the production process of refractory materials, characterized by: include: A frame (20); a mixing barrel (10) for storing refractory casting materials is provided on the frame (20); two sets of flip plates (50) are also provided on the frame (20); A placement plate (21); the placement plate (21) is arranged between two groups of flip plates (50); a forming mold (24) is arranged on the placement plate (21); the opening of the forming mold (24) faces upward and corresponds to the discharge end of the mixing barrel (10); a plurality of positioning cylinders (22) are arranged on the placement plate (21), and positioning plates (23) are arranged between the plurality of positioning cylinders (22); Two groups of vibration components (30); the two groups of vibration components (30) are respectively arranged on two groups of flip plates (50); Two groups of drive assemblies (40); the two groups of drive assemblies (40) are respectively arranged on the frame (20); The power output ends of the two groups of driving components (40) are respectively connected to the corresponding side flip plates (50), so that the flip plates (50) flip forward to a preset angle, driving the completed casting mold (24) to flip synchronously, thereby realizing the flipping and unloading of the formed blank; The two groups of driving components (40) are respectively linked with the two groups of vibration components (30). When the flip plate (50) flips forward, the driving component (40) triggers the vibration component (30) to generate high-frequency vibration, and the vibration energy is transmitted to the molding die (24) through the flip plate (50) to accelerate demoulding.

2. The pouring and turning device in the refractory material production process according to claim 1, characterized in that: The driving assembly (40) includes a driving plate (44), and the driving plate (44) is connected to the frame (20); The driving plate (44) is provided with a driving servo motor (43), and the driving plate (44) is also provided with a driving output shaft (41). The driving servo motor (43) is in transmission connection with the driving output shaft (41), and the flip plate (50) cooperates with the driving output shaft (41); A reinforcing plate (51) is provided on the flip plate (50), and a driving connection sleeve (52) is provided on the reinforcing plate (51). The driving connection sleeve (52) is sleeved on the outer wall of the driving output shaft (41), so that the flip plate (50) rotates forward and reverse about the axis of the driving output shaft (41).

3. The pouring and turning device in the refractory material production process according to claim 2, characterized in that: The vibration assembly (30) includes a vibration connecting plate (32), two groups of vibration connecting holes (33) are formed on the vibration connecting plate (32), and two groups of flip connecting holes (53) are formed on the flip plate (50); The two groups of vibration connection holes (33) are respectively matched with the two groups of flip connection holes (53) in position, and the vibration connection holes (33) and the flip connection holes (53) are connected by anti-loosening bolts; A vibration sleeve (31) is provided on the vibration connecting plate (32), and a vibration rod (35) is provided in the vibration sleeve (31); A vibration block (36) is provided on the vibration rod (35), and the vibration block (36) is slidably provided in the inner cavity of the vibration sleeve (31). The outer wall of the vibration rod (35) is provided with a vibration spring (34), and the vibration spring (34) is connected between the vibration block (36) and the inner wall of the vibration sleeve (31).

4. The pouring and turning device in the refractory material production process according to claim 3, characterized in that: The vibration assembly (30) further includes a vibration circular plate (38), and the vibration circular plate (38) is arranged on the driving plate (44); A vibrating raised ring (381) is provided on the vibrating circular plate (38), and a plurality of raised blocks (386) are provided on the vibrating raised ring (381). The plurality of raised blocks (386) are arranged in a circular array around the axis of the vibrating raised ring (381). The vibrating blocks (36) are rotated and displaced around the axis of the driving output shaft (41) and respectively contact the plurality of vibrating raised rings (381) to generate vibration. The protruding block (386) is provided with a vibration inclined surface (385) and a vibration flat surface (382), and the vibration block (36) is provided with a sphere (37). The inclination angle of the vibration inclined surface (385) is 30°-45°, and the high end of the vibration inclined surface (385) and the vibration flat surface (382) are smoothly transitioned.

5. The pouring and turning device in the refractory material production process according to claim 4, characterized in that: When the vibration block (36) rotates with the flip plate (50), the sphere (37) first contacts the vibration inclined surface (385), and under the guidance of the inclined surface, pushes the vibration block (36) to move along the axial direction of the vibration sleeve (31), compressing the vibration spring (34) to store energy; when the sphere (37) moves to the vibration flat surface (382), the thrust of the vibration inclined surface (385) disappears, and the vibration block (36) quickly moves in the opposite direction under the action of the reset elastic force of the vibration spring (34), generating high-frequency vibration and transmitting it to the forming mold (24).

6. The pouring and turning device in the refractory material production process according to claim 5, characterized in that: A drive mounting ring (42) is provided on the drive plate (44); A one-way bearing (383) is provided on the vibration circular plate (38), the inner ring of the one-way bearing (383) is fixedly sleeved on the outer wall of the drive mounting ring (42), and the vibration circular plate (38) is connected to the outer ring of the one-way bearing (383); When the flip plate (50) rotates in the forward direction about the axis of the drive output shaft (41), the vibrating circular plate (38) does not rotate about the axis of the drive output shaft (41) under the backstop action of the one-way bearing (383); when the flip plate (50) rotates in the reverse direction about the axis of the drive output shaft (41), the vibrating circular plate (38) rotates about the axis of the drive output shaft (41) under the free rotation action of the one-way bearing (383).

7. The pouring and turning device in the refractory material production process according to claim 6, characterized in that: The bottom end of the mixing barrel (10) is provided with a discharge pipe (11) communicating with the inner cavity, and the end of the discharge pipe (11) away from the mixing barrel (10) is detachably connected to a buffer tank (13) via a flange, and the buffer tank (13) is provided with a discharge valve for controlling the pouring flow of the material into the forming mold (24); A discharge rod (16) is rotatably provided in the discharge pipe (11), two sets of side plates (14) are provided on the frame (20), the discharge rod (16) is rotatably provided between the two sets of side plates (14), a lifting screw (12) is provided on the outer wall of the discharge rod (16), and the lifting screw (12) is provided in the inner cavity of the discharge pipe (11).

8. The pouring and turning device in the refractory material production process according to claim 7, characterized in that: Two sets of discharge wheels (15) are also provided on the discharge rod (16), a vibration wheel (384) is fixedly provided on the outer wall of the vibration circular plate (38), an output belt (39) is provided between the vibration wheel (384) and the discharge wheel (15), and the diameter of the vibration wheel (384) is larger than the diameter of the discharge wheel (15); When the flip plate (50) rotates in the opposite direction to the axis of the drive output shaft (41), the vibration circular plate (38) rotates in the axis of the drive output shaft (41) under the free rotation of the one-way bearing (383). Through the cooperation between the vibration wheel (384), the discharge wheel (15) and the output belt (39), the discharge rod (16) drives the lifting screw (12) to rotate, guiding the casting material of the refractory material into the buffer tank (13) for storage.

9. A method for using the pouring and turning device in a refractory material production process according to any one of claims 1 to 8, characterized in that: The following steps are involved: Step 1: Equipment pre-setting and material cache: The frame (20) is fixed to the side of the belt conveyor, and refractory casting material is added to the mixing barrel (10) on the frame (20). The material is continuously stirred and cached by the mixing barrel (10) to prevent the material from condensing due to standing. At the same time, the alignment accuracy of the discharge end of the mixing barrel (10) and the subsequent forming mold (24) is ensured to prepare for casting; Step 2: Mold installation and material pouring: Installing a forming mold (24) on a placement plate (21) between two sets of flip plates (50) of a frame (20) such that the opening of the forming mold (24) faces upward and is precisely aligned with the discharge end of the mixing barrel (10); opening a discharge control structure associated with the mixing barrel (10) to introduce the cached uniform material into the cavity of the forming mold (24) until the material is filled to a preset height; Step 3: Positioning and fixing the mold: A multi-axis robotic arm is used to clamp the positioning plate (23) and fit it to the surface of the forming mold (24); multiple groups of positioning cylinders (22) on the placement plate (21) are activated, and the positioning plate (23) is clamped and positioned by extending and retracting the cylinder piston rods to ensure that the forming mold (24) does not move during the turning process, thereby avoiding damage to the blank; Step 4: Flip unloading, linked demoulding and synchronous defective product detection: The two sets of driving components (40) on the frame (20) are started, and the driving output shaft (41) of the driving component (40) drives the corresponding flip plate (50) to flip forward to a preset angle, and synchronously drives the forming mold (24) to flip to transfer the formed blank to the belt conveyor; in this process, the driving component (40) is synchronously linked with the vibration component (30), that is, the vibration block (36) rotates around the driving output shaft (41) with the flip plate (50), and its ball (37) slides along the vibration inclined surface (385) of the vibration raised ring (381) and compresses the vibration spring (34) to store energy. When the ball (37) slides to the vibration flat surface (382), the spring releases energy and pushes the vibration block (36) to reciprocate at high frequency. The vibration energy is transmitted to the forming mold (24) through the flip plate (50) to accelerate the demoulding of the blank; at the same time, the high-frequency vibration is synchronously used to verify the structural strength of the blank: the qualified blank remains intact and is transferred with the positioning plate (23), and the defective blank is damaged by the vibration due to the stress concentration in the defective area, thereby preventing it from flowing into the subsequent process; Step 5: Reset after demoulding and automatic mold cleaning: After the transfer of the blank is completed, the driving component (40) drives the flip plate (50) to rotate in the opposite direction and reset; during the reset process, the flip plate (50) repeats a small positive flipping action to continuously trigger the vibration component (30), and combined with the downward posture of the forming mold opening at this time, the residual material on the inner wall of the forming mold (24) is shaken off to ensure continuous operation of the equipment.

10. The method for using the pouring and turning device in the refractory material production process according to claim 9, characterized in that: The method of use further comprises the following steps: Step 7: Pretreatment of dense filling of materials after pouring: After step 2 is completed and before step 4, the driving component (40) is started to drive the flip plate (50) to perform a small reciprocating flip at a flip angle of 5°-10°, and at the same time, the driving component (40) continuously links the vibration component (30) to generate high-frequency vibration; the reciprocating flipping promotes the material to fully flow in the cavity of the forming mold (24) to fill the edges and corners, and the high-frequency vibration breaks the bubbles inside the material, and the two work together to achieve dense filling of the material, thereby improving the structural uniformity and mechanical strength of the blank; Step 8: Reset linkage material replenishment: When the flip plate (50) rotates in the reverse direction in step 5, the free rotation characteristic of the one-way bearing (383) on the driving plate (44) is utilized, that is, the vibrating circular plate (38) rotates synchronously with the driving output shaft (41), and the vibrating wheel (384) on its outer wall drives the discharge wheel (15) to rotate through the output belt (39), thereby driving the discharge rod (16) and the outer wall lifting screw (12) to rotate; the lifting screw (12) transports the material in the discharge pipe (11) to the buffer tank (13) for storage, and presets a fixed amount of material for the next pouring.

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