Automatic demolding equipment for tubular refractory ceramic products
By automating the design of the lifting demolding device and the clamping protection device, the dangers and inefficiencies caused by manual clamping in existing equipment are solved, and a highly efficient and stable process for demolding and cleaning ceramic products is achieved.
Patent Information
- Application Number
- CN202511918976.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-12-18
- Publication Date
- 2026-02-17
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
Existing automatic demolding equipment for tubular refractory ceramic products requires manual clamping of the mold, resulting in high risk, low efficiency, and waste of manpower.
An automated demolding device was designed, comprising a lifting demolding device, a clamping and protective device, and a circulating cleaning device. It utilizes a motor and a conveyor belt to achieve automated clamping and cleaning, and is suitable for ceramic products of different sizes.
It improves demolding efficiency, reduces the danger and waste of manpower caused by manual intervention, achieves stable clamping and efficient demolding of ceramic products of different sizes, and has a cleaning function for future use.
Smart Images
Figure CN121535841A_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The present application relates to the technical field of automatic demolding equipment for tubular refractory ceramic products, in particular to an automatic demolding equipment for tubular refractory ceramic products. BACKGROUND
[0002] Refractory ceramic is a ceramic material that can maintain stable physical and chemical properties in high-temperature environments, usually with high melting point, low thermal expansion coefficient and good thermal shock resistance, belonging to the category of functional ceramics. Its core characteristics include high-temperature resistance, thermal shock resistance and slag erosion resistance, making it suitable for industrial furnaces, thermal equipment and other extreme environments.
[0003] The existing automatic demolding equipment for tubular refractory ceramic products usually requires manual clamping of the mold during demolding of the ceramic product. The machine cannot automatically adjust the clamping components according to the size of the mold, and manual clamping of the mold increases the risk of machine operation, wastes a lot of manpower and time, and reduces the work efficiency of the machine. SUMMARY
[0004] The purpose of the present application is to provide an automatic demolding equipment for tubular refractory ceramic products to solve the problems raised in the background.
[0005] To solve the above technical problems, the present application is realized by the following technical scheme: The present application is an automatic demolding equipment for tubular refractory ceramic products, comprising a base, a support frame fixedly connected to the top of the base, a first transmission belt provided on the top of the base, a second transmission belt provided on the top of the base, a support fixedly connected to the bottom of the base, a support frame fixedly connected to the top of the base, a lifting demolding device provided above the base, a clamping protection device provided above the base, and a circulating cleaning device provided above the base. The lifting demolding device comprises a first motor, the surface of which is fixedly connected to the inner wall of the support, the output end of the first motor is fixedly connected with a rotating rod, the top of the base is fixedly connected with a fixed ring, the inner wall of the fixed ring is rotatably connected with a support rotating rod, the inner wall of the support rotating rod is slidably connected with a lifting wheel, the end of the lifting wheel away from the support rotating rod is fixedly connected with a lifting frame, the top of the lifting frame is fixedly connected with a support ring, and the top of the support ring is fixedly connected with a support rod.
[0006] Further, the end of the supporting rod away from the supporting ring is fixedly connected with a clamping frame, the lower surface of the supporting rod is fixedly connected with a supporting plate, the inner wall of the supporting plate is fixedly connected with a second motor, the output end of the second motor is fixedly connected with a threaded rod, the end of the threaded rod away from the second motor is fixedly connected with a second rotating rod, the surface of the second rotating rod is fixedly connected with a gear, the surface of the gear is meshingly connected with a rack, the surface of the rack is fixedly connected with a force applying rod, the end of the force applying rod away from the rack is fixedly connected with a clamping ring plate, the inner wall of the clamping ring plate is fixedly connected with an anti-skid pad, the end of the clamping ring plate is hingedly connected with an inclined plate, the inner wall of the lifting frame is fixedly connected with a supporting thin rod, the inner wall of the clamping frame is fixedly connected with an elastic rod, and the surface of the clamping frame is slidably connected with a moving plate.
[0007] Further, the inner wall of the fixed ring is rotatably connected with the surface of the supporting rod, the rotating rod penetrates through the fixed ring and extends to the bottom of the supporting rod, the end of the rotating rod away from the first motor is fixedly connected with the bottom of the supporting rod, and the clamping ring plate is provided in four numbers.
[0008] Further, the threaded rod penetrates through the lifting frame and extends to the end of the second rotating rod, the surface of the threaded rod is threadedly connected with the inner wall of the lifting frame, the surface of the supporting thin rod is slidably connected with the inner wall of the rack, the second rotating rod penetrates through the gear and extends to the outer end of the gear, and the end of the elastic rod away from the clamping frame is fixedly connected with the surface of the moving plate.
[0009] Further, the clamping protection device comprises a bidirectional electric push rod, the surface of the bidirectional electric push rod is fixedly connected with the inner wall of the supporting frame, the output end of the bidirectional electric push rod is fixedly connected with a bent rod, the end of the bent rod away from the bidirectional electric push rod is fixedly connected with a cleaning plate, the inner wall of the base is provided with a moving groove, the inner wall of the moving groove is fixedly connected with a telescopic rod, the inner wall of the moving groove is slidably connected with a moving rod, the inner wall of the base is fixedly connected with a workbench, the inner wall of the workbench is provided with a filter hole, the surface of the moving rod is fixedly connected with a elastic plate, the inner wall of the moving rod is slidably connected with a sliding rod, the end of the sliding rod away from the moving rod is fixedly connected with a pressing plate, the bottom of the pressing plate is fixedly connected with a hinged block, the end of the hinged block is hingedly connected with an oblong plate, the end of the oblong plate away from the hinged block is hingedly connected with a square block, the top of the square block is fixedly connected with a connecting rod, the bottom of the square block is fixedly connected with a telescopic rod, and the end of the connecting rod away from the square block is fixedly connected with a pressing lifting block.
[0010] Furthermore, the cleaning plate is located above the workbench, the bottom of the cleaning plate is in contact with the top of the workbench, the end of the telescopic rod away from the moving groove is fixedly connected to the surface of the moving rod, the end of the slide rod away from the moving rod is fixedly connected to the surface of the spring plate, and the surface of the extrusion lifting block is adapted to the inner wall of the workbench.
[0011] Furthermore, the circulating cleaning device includes a water pump, the surface of which is fixedly connected to the inner wall of the support frame, a hose fixedly connected to the output end of the water pump, a water outlet pipe fixedly connected to the end of the hose away from the water pump, a support ring fixedly connected to the surface of the water outlet pipe, a nozzle fixedly connected to the end of the water outlet pipe away from the hose, a water tank fixedly connected to the inner wall of the base, a filter plate fixedly connected to the inner wall of the water tank, a cleaning door opened on the upper surface of the water tank, and a pumping pipe fixedly connected to the output end of the water pump.
[0012] Furthermore, the inner wall of the support ring frame away from the water outlet pipe is rotatably connected to the surface of the support ring, the end of the water pump away from the water pump is fixedly connected to the inner wall of the water tank, and the nozzle is located above the cleaning plate.
[0013] The present invention has the following beneficial effects: When the first conveyor belt of this invention is turned on, it transports the ceramic products that need to be demolded to the top of the worktable. When the first motor is turned on, its output end drives the supporting rotating rod to rotate inside the fixed ring via a rotating rod. The supporting rotating rod drives the lifting frame to rotate via a lifting wheel. When the second motor is turned on, its output end drives the second rotating rod to rotate via a threaded rod. When the threaded rod rotates, it drives the lifting frame to move up and down on the surface of the supporting rotating rod via the lifting wheel, allowing the machine to adjust its height according to different sizes of ceramic products. At the same time, when the second rotating rod rotates, it drives the gear to rotate, causing the gear to drive the rack to move back and forth on the surface of the supporting thin rod. When the supporting thin rod moves... The machine uses a force bar to press the clamping ring plate, causing the clamping ring plate to move along the surface of the clamping frame via a moving plate. This allows the machine to clamp and demold ceramic products of different sizes, improving its efficiency. When the clamping ring plates approach each other, the inclined plate is pressed to bring the two side clamping plates closer together, ensuring even force application during demolding and preventing damage to the raw materials. Simultaneously, when the lifting frame rotates, the support rod drives the clamping frame to rotate, allowing the machine to transport the separated mold and ceramic products above the second conveyor belt via the clamping ring plates, further improving its efficiency.
[0014] When the bidirectional electric actuator of this invention is activated, the output end will drive the cleaning plate to move on the surface of the worktable via the bent rod, so as to clean and push the upper part of the worktable. When the cleaning plate moves, it will drive the extrusion plate to move the moving rod through the slide rod inside the moving groove, so that the machine can fully fix and limit the molds of different sizes, making the machine more stable when demolding ceramic products. The spring plate and the telescopic rod make the position more stable when the slide rod and the telescopic rod move. When the extrusion plates come close to each other, they will extrude the long plate through the hinge block, driving the square block to move up and down. When the square block moves up and down, it will drive the extrusion lifting block to move up and down through the connecting rod. The extrusion lifting block will push the ceramic product upward, which will facilitate the demolding operation. The retractable rod makes the position of the square block more stable when it moves.
[0015] When the water pump of this invention is turned on, the output end will pump water from the water tank through the water pipe, and then through the hose and the outlet pipe into the nozzle, and then discharge it through the nozzle. This allows the nozzle to clean the outer mold during the demolding process, making it convenient for the next use. At the same time, the cleaned debris and water will fall through the filter holes and fall onto the top of the filter plate for collection. The filter plate will filter the water, allowing the water source to be recycled. The support ring frame will drive the outlet pipe and the support ring to move up and down together, allowing the nozzle to clean molds of different heights.
[0016] Of course, any product implementing this invention does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description
[0017] To more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0018] Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 This is a schematic diagram of the overall cross-sectional structure of the present invention; Figure 3 This is a schematic diagram of the lifting and demolding device of the present invention; Figure 4 This is another structural schematic diagram of the lifting and demolding device of the present invention; Figure 5 For the present invention Figure 4 Enlarged structural diagram of section A in the middle; Figure 6 For the present invention Figure 4 Enlarged structural diagram of section B; Figure 7This is a schematic diagram of the clamping and protective device structure of the present invention; Figure 8 This is another structural schematic diagram of the clamping and protective device of the present invention; Figure 9 For the present invention Figure 8 Enlarged structural diagram of section C; Figure 10 This is a schematic diagram of the cyclic cleaning device of the present invention.
[0019] The attached diagram lists the components represented by each number as follows: In the diagram: 1. Base; 2. Support frame; 3. First conveyor belt; 4. Second conveyor belt; 5. Bracket; 6. Support frame; 7. Lifting and demolding device; 8. Clamping and protective device; 9. Circulating cleaning device; 20. First motor; 21. Rotating rod; 22. Fixed ring; 23. Supporting rotating rod; 24. Lifting wheel; 25. Lifting frame; 26. Supporting ring; 27. Support rod; 28. Clamping frame; 29. Support plate; 30. Threaded rod; 31. Second motor; 32. Rack; 33. Force rod; 34. Clamping ring plate; 35. Inclined plate; 36. Anti-slip pad; 37. Support rod; 38. Second rotating rod 39. Gear; 40. Elastic rod; 41. Moving plate; 50. Two-way electric actuator; 51. Bending rod; 52. Cleaning plate; 53. Moving slot; 54. Telescopic rod; 55. Moving rod; 56. Workbench; 57. Filter hole; 58. Spring plate; 59. Slide rod; 60. Extrusion plate; 61. Hinge block; 62. Long plate; 63. Retractable rod; 64. Extrusion lifting block; 65. Square block; 66. Connecting rod; 70. Water pump; 71. Hose; 72. Water outlet pipe; 73. Support ring frame; 74. Nozzle; 75. Water tank; 76. Filter plate; 77. Cleaning door; 78. Pumping pipe. Detailed Implementation
[0020] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.
[0021] Please see Figure 1 - Figure 10As shown, the present invention is an automatic demolding device for tubular refractory ceramic products, including a base 1, a support frame 2 fixedly connected to the top of the base 1, a first conveyor belt 3 provided on the top of the base 1, when the first conveyor belt 3 is turned on, the ceramic products to be demolded will be conveyed to the top of the worktable 56, a second conveyor belt 4 provided on the top of the base 1, a bracket 5 fixedly connected to the bottom of the base 1, a support frame 6 fixedly connected to the top of the base 1, a lifting demolding device 7 provided on the top of the base 1, a clamping and protective device 8 provided on the top of the base 1, and a circulating cleaning device 9 provided on the top of the base 1. The lifting and demolding device 7 includes a first motor 20. When the first motor 20 is turned on, its output end drives the supporting rotating rod 23 to rotate inside the fixed ring 22 via the rotating rod 21. The surface of the first motor 20 is fixedly connected to the inner wall of the bracket 5. The output end of the first motor 20 is fixedly connected to the rotating rod 21. The top of the base 1 is fixedly connected to the fixed ring 22. The inner wall of the fixed ring 22 is rotatably connected to the supporting rotating rod 23. The supporting rotating rod 23 drives the lifting frame 25 to rotate via the lifting wheel 24. The inner wall of the supporting rotating rod 23 is slidably connected to the lifting wheel 24. The end of the lifting wheel 24 away from the supporting rotating rod 23 is fixedly connected to the lifting frame 25. When the lifting frame 25 rotates, it drives the clamping frame 28 to rotate via the support rod 27, so that the machine can clamp the separated mold and ceramic products through the clamping ring plate 34 and send them to the top of the second conveyor belt 4 respectively. The top of the lifting frame 25 is fixedly connected to the supporting ring 26, and the top of the supporting ring 26 is fixedly connected to the support rod 27.
[0022] A clamping frame 28 is fixedly connected to the end of the support rod 27 away from the support ring 26. A support plate 29 is fixedly connected to the lower surface of the support rotating rod 23. A second motor 31 is fixedly connected to the inner wall of the support plate 29. When the second motor 31 is turned on, its output end will drive the second rotating rod 38 to rotate together through the threaded rod 30. The output end of the second motor 31 is fixedly connected to the threaded rod 30. When the threaded rod 30 rotates, it will drive the lifting frame 25 to move up and down on the surface of the support rotating rod 23 through the lifting wheel 24. A second rotating rod 38 is fixedly connected to the end of the threaded rod 30 away from the second motor 31. A gear 39 is fixedly connected to the surface of the second rotating rod 38, so that the gear 39 drives the rack 32 on the surface of the support rod 37. The gear 39 moves back and forth, and its surface is meshed with a rack 32. A force-applying rod 33 is fixedly connected to the surface of the rack 32. A clamping ring plate 34 is fixedly connected to the end of the force-applying rod 33 away from the rack 32. An anti-slip pad 36 is fixedly connected to the inner wall of the clamping ring plate 34. An inclined plate 35 is hinged to the end of the clamping ring plate 34. A support rod 37 is fixedly connected to the inner wall of the lifting frame 25. When the support rod 37 moves, it will squeeze the clamping ring plate 34 through the force-applying rod 33, causing the clamping ring plate 34 to drive the anti-slip pad 36 to move on the surface of the clamping frame 28 through the moving plate 41. An elastic rod 40 is fixedly connected to the inner wall of the clamping frame 28. The moving plate 41 is slidably connected to the surface of the clamping frame 28.
[0023] The inner wall of the fixed ring 22 is rotatably connected to the surface of the supporting rotating rod 23. The rotating rod 21 passes through the fixed ring 22 and extends to the bottom of the supporting rotating rod 23. The end of the rotating rod 21 away from the first motor 20 is fixedly connected to the bottom of the supporting rotating rod 23. There are four clamping ring plates 34.
[0024] The threaded rod 30 passes through the lifting frame 25 and extends to the end of the second rotating rod 38. The surface of the threaded rod 30 is threadedly connected to the inner wall of the lifting frame 25. The surface of the supporting thin rod 37 is slidably connected to the inner wall of the rack 32. The second rotating rod 38 passes through the gear 39 and extends to the outer end of the gear 39. The end of the elastic rod 40 away from the clamping frame 28 is fixedly connected to the surface of the moving plate 41.
[0025] The clamping and protective device 8 includes a bidirectional electric actuator 50. When the bidirectional electric actuator 50 is activated, its output end drives the cleaning plate 52 to move on the surface of the workbench 56 via a bent rod 51. The surface of the bidirectional electric actuator 50 is fixedly connected to the inner wall of the support frame 6. The output end of the bidirectional electric actuator 50 is fixedly connected to the bent rod 51, and the end of the bent rod 51 away from the bidirectional electric actuator 50 is fixedly connected to the cleaning plate 52. When the cleaning plate 52 moves, it drives the pressing plate 60 to push the moving rod 55 to move inside the moving groove 53 via the slide rod 59. The inner wall of the base 1 has a moving groove 53, and the inner wall of the moving groove 53 is fixedly connected to a telescopic rod 54. The moving rod 55 is slidably connected to the inner wall of the moving groove 53. The top of the base 1 is fixedly connected to the workbench 56, and the inner wall of the workbench 56 has a filter hole 57. The surface of the moving rod 55 is fixedly connected to a spring plate 58. The spring plate 58 and the telescopic rod 54 respectively cause the slide rod 59 and the telescopic rod 54 to move. The position is more stable. The inner wall of the moving rod 55 is slidably connected to the slide rod 59. The end of the slide rod 59 away from the moving rod 55 is fixedly connected to the extrusion plate 60. When the extrusion plates 60 approach each other, they will press the elongated plate 62 through the hinge block 61, causing the square block 65 to move up and down. The bottom of the extrusion plate 60 is fixedly connected to the hinge block 61. The end of the hinge block 61 is hingedly connected to the elongated plate 62. The end of the elongated plate 62 away from the hinge block 61 is hingedly connected to the square block 65. When the square block 65 moves up and down, it will drive the extrusion lifting block 64 to move up and down through the connecting rod 66. The top of the square block 65 is fixedly connected to the connecting rod 66. The bottom of the square block 65 is fixedly connected to the retractable rod 63. The retractable rod 63 makes the position of the square block 65 more stable when it moves. The end of the connecting rod 66 away from the square block 65 is fixedly connected to the extrusion lifting block 64. The extrusion lifting block 64 will push the ceramic product upward, which facilitates the demolding work of the machine.
[0026] The cleaning plate 52 is located above the workbench 56, with the bottom of the cleaning plate 52 in contact with the top of the workbench 56. The end of the telescopic rod 54 away from the moving groove 53 is fixedly connected to the surface of the moving rod 55. The end of the slide rod 59 away from the moving rod 55 is fixedly connected to the surface of the spring plate 58. The surface of the extrusion lifting block 64 is adapted to the inner wall of the workbench 56.
[0027] The circulating cleaning device 9 includes a water pump 70. When the water pump 70 is turned on, the output end draws water from the water tank 75 through the water pipe 78, and then through the hose 71 and the outlet pipe 72 into the nozzle 74, where it is discharged. This allows the nozzle 74 to clean the outer mold during the demolding process. The surface of the water pump 70 is fixedly connected to the inner wall of the support frame 2. The output end of the water pump 70 is fixedly connected to the hose 71, and the end of the hose 71 furthest from the water pump 70 is fixedly connected to the outlet pipe 72. A support ring 73 is fixedly connected to the surface of the water outlet pipe 72. The support ring 73 will drive the water outlet pipe 72 and the support ring 26 to move up and down together. A nozzle 74 is fixedly connected to the end of the water outlet pipe 72 away from the hose 71. A water tank 75 is fixedly connected to the inner wall of the base 1. A filter plate 76 is fixedly connected to the inner wall of the water tank 75. The filter plate 76 will filter the water so that the water source can be recycled. A cleaning door 77 is opened on the upper surface of the water tank 75. A water pump 78 is fixedly connected to the output end of the water pump 70.
[0028] The inner wall of the support ring frame 73 away from the water outlet pipe 72 is rotatably connected to the surface of the support ring 26, the end of the water pump 78 away from the water pump 70 is fixedly connected to the inner wall of the water tank 75, and the nozzle 74 is located above the cleaning plate 52.
[0029] In operation, when the first conveyor belt 3 is turned on, it transports the ceramic products to be demolded to the top of the worktable 56. When the first motor 20 is turned on, its output end drives the support rotating rod 23 to rotate inside the fixed ring 22 via the rotating rod 21. The support rotating rod 23 drives the lifting frame 25 to rotate via the lifting wheel 24. When the second motor 31 is turned on, its output end drives the second rotating rod 38 to rotate via the threaded rod 30. When the threaded rod 30 rotates, it drives the lifting frame 25 to move up and down on the surface of the support rotating rod 23 via the lifting wheel 24, allowing the machine to adjust its height according to different sizes of ceramic products. At the same time, when the second rotating rod 38 rotates, it drives the gear 39 to rotate, causing the gear 39 to drive the rack 32 to rotate on the support ring 23. As the surface of rod 37 moves back and forth, the support rod 37 moves, pressing the clamping ring plate 34 through the force bar 33. This causes the clamping ring plate 34 to move the anti-slip pad 36 across the moving plate 41 on the surface of the clamping frame 28, allowing the machine to clamp and demold ceramic products of different sizes, thus improving the machine's efficiency. When the clamping ring plates 34 approach each other, the pressure plate 35 brings the two side clamping plates closer together, ensuring even force application during demolding and preventing damage to the raw materials. Simultaneously, when the lifting frame 25 rotates, it drives the clamping frame 28 to rotate through the support rod 27, allowing the machine to deliver the separated mold and ceramic products, clamped by the clamping ring plates 34, to the second conveyor belt 4. Above, transportation work is carried out, improving the machine's working efficiency. When the bidirectional electric push rod 50 is activated, the output end will drive the cleaning plate 52 to move on the surface of the worktable 56 via the bent rod 51, so that it can clean and push the upper part of the worktable 56. When the cleaning plate 52 moves, it will drive the extrusion plate 60 to push the moving rod 55 to move inside the moving groove 53 via the slide rod 59, so that the machine can fully fix and limit the molds of different sizes, making the machine more stable when demolding ceramic products. The spring plate 58 and the telescopic rod 54 make the position more stable when the slide rod 59 and the telescopic rod 54 move respectively. When the extrusion plates 60 approach each other, they will squeeze the long plate 62 through the hinge block 61, driving the square block 65 up and down. When the square block 65 moves up and down, it drives the extrusion lifting block 64 to move up and down via the connecting rod 66. The extrusion lifting block 64 pushes the ceramic product upward, facilitating demolding. The retractable rod 63 makes the position of the square block 65 more stable during movement. When the water pump 70 is turned on, the output end drains water from the water tank 75 through the water pipe 78, hose 71, and outlet pipe 72 into the nozzle 74, where it is discharged. This allows the nozzle 74 to clean the outer mold during demolding, making it easier for future use. Simultaneously, the cleaned debris and water fall through the filter holes 57 onto the filter plate 76 for collection. The filter plate 76 then filters the water, allowing for water recycling.The support ring 73 causes the water outlet pipe 72 and the support ring 26 to move up and down together, allowing the nozzle 74 to clean molds at different heights.
[0030] The preferred embodiments of the present invention disclosed above are merely illustrative of the invention. These preferred embodiments do not exhaustively describe all details, nor do they limit the invention to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of the invention, thereby enabling those skilled in the art to better understand and utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims
1. An automatic demolding device for tubular refractory ceramic products, comprising a base (1), characterized in that: The base (1) is fixedly connected to the top of the support frame (2), the base (1) is provided with a first conveyor belt (3), the base (1) is provided with a second conveyor belt (4), the base (1) is fixedly connected to the bottom of the base (1) with a bracket (5), the base (1) is fixedly connected to the top of the base (1) with a support frame (6), the base (1) is provided with a lifting demolding device (7), the base (1) is provided with a clamping protection device (8), and the base (1) is provided with a circulating cleaning device (9). The lifting and demolding device (7) includes a first motor (20), the surface of the first motor (20) is fixedly connected to the inner wall of the bracket (5), the output end of the first motor (20) is fixedly connected to a rotating rod (21), the top of the base (1) is fixedly connected to a fixing ring (22), the inner wall of the fixing ring (22) is rotatably connected to a supporting rotating rod (23), the inner wall of the supporting rotating rod (23) is slidably connected to a lifting wheel (24), the end of the lifting wheel (24) away from the supporting rotating rod (23) is fixedly connected to a lifting frame (25), the top of the lifting frame (25) is fixedly connected to a supporting ring (26), and the top of the supporting ring (26) is fixedly connected to a support rod (27).
2. The automatic demolding equipment for tubular refractory ceramic products according to claim 1, characterized in that: A clamping frame (28) is fixedly connected to the end of the support rod (27) away from the support ring (26). A support plate (29) is fixedly connected to the lower surface of the support rotating rod (23). A second motor (31) is fixedly connected to the inner wall of the support plate (29). A threaded rod (30) is fixedly connected to the output end of the second motor (31). A second rotating rod (38) is fixedly connected to the end of the threaded rod (30) away from the second motor (31). A gear (39) is fixedly connected to the surface of the second rotating rod (38). A rack is meshed with the surface of the gear (39). (32) A force-applying rod (33) is fixedly connected to the surface of the rack (32). A clamping ring plate (34) is fixedly connected to the end of the force-applying rod (33) away from the rack (32). An anti-slip pad (36) is fixedly connected to the inner wall of the clamping ring plate (34). An inclined plate (35) is hinged to the end of the clamping ring plate (34). A supporting thin rod (37) is fixedly connected to the inner wall of the lifting frame (25). An elastic rod (40) is fixedly connected to the inner wall of the clamping frame (28). A moving plate (41) is slidably connected to the surface of the clamping frame (28).
3. The automatic demolding equipment for tubular refractory ceramic products according to claim 2, characterized in that: The inner wall of the fixed ring (22) is rotatably connected to the surface of the supporting rotating rod (23). The rotating rod (21) passes through the fixed ring (22) and extends to the bottom of the supporting rotating rod (23). The end of the rotating rod (21) away from the first motor (20) is fixedly connected to the bottom of the supporting rotating rod (23). There are four clamping ring plates (34).
4. The automatic demolding equipment for tubular refractory ceramic products according to claim 3, characterized in that: The threaded rod (30) passes through the lifting frame (25) and extends to the end of the second rotating rod (38). The surface of the threaded rod (30) is threadedly connected to the inner wall of the lifting frame (25). The surface of the supporting thin rod (37) is slidably connected to the inner wall of the rack (32). The second rotating rod (38) passes through the gear (39) and extends to the outer end of the gear (39). The end of the elastic rod (40) away from the clamping frame (28) is fixedly connected to the surface of the moving plate (41).
5. An automatic demolding device for tubular refractory ceramic products according to claim 4, characterized in that: The clamping and protective device (8) includes a bidirectional electric actuator (50), the surface of which is fixedly connected to the inner wall of the support frame (6). A bent rod (51) is fixedly connected to the output end of the bidirectional electric actuator (50). A cleaning plate (52) is fixedly connected to the end of the bent rod (51) away from the bidirectional electric actuator (50). A moving groove (53) is provided on the inner wall of the base (1). A telescopic rod (54) is fixedly connected to the inner wall of the moving groove (53). A moving rod (55) is slidably connected to the inner wall of the moving groove (53). A workbench (56) is fixedly connected to the top of the base (1). A filter hole (57) is provided on the inner wall of the workbench (56). The moving rod (55) is... A spring plate (58) is fixedly connected to the surface. A slide rod (59) is slidably connected to the inner wall of the moving rod (55). An extrusion plate (60) is fixedly connected to the end of the slide rod (59) away from the moving rod (55). A hinge block (61) is fixedly connected to the bottom of the extrusion plate (60). A long plate (62) is hinged to the end of the hinge block (61). A square block (65) is hinged to the end of the long plate (62) away from the hinge block (61). A connecting rod (66) is fixedly connected to the top of the square block (65). A retractable rod (63) is fixedly connected to the bottom of the square block (65). An extrusion lifting block (64) is fixedly connected to the end of the connecting rod (66) away from the square block (65).
6. An automatic demolding device for tubular refractory ceramic products according to claim 5, characterized in that: The cleaning plate (52) is located above the workbench (56), the bottom of the cleaning plate (52) is in contact with the top of the workbench (56), the end of the telescopic rod (54) away from the moving groove (53) is fixedly connected to the surface of the moving rod (55), the end of the slide rod (59) away from the moving rod (55) is fixedly connected to the surface of the spring plate (58), and the surface of the extrusion lifting block (64) is adapted to the inner wall of the workbench (56).
7. An automatic demolding device for tubular refractory ceramic products according to claim 6, characterized in that: The circulating cleaning device (9) includes a water pump (70), the surface of the water pump (70) is fixedly connected to the inner wall of the support frame (2), the output end of the water pump (70) is fixedly connected to a hose (71), the end of the hose (71) away from the water pump (70) is fixedly connected to a water outlet pipe (72), the surface of the water outlet pipe (72) is fixedly connected to a support ring frame (73), the end of the water outlet pipe (72) away from the hose (71) is fixedly connected to a nozzle (74), the inner wall of the base (1) is fixedly connected to a water tank (75), the inner wall of the water tank (75) is fixedly connected to a filter plate (76), the upper surface of the water tank (75) is provided with a cleaning door (77), and the output end of the water pump (70) is fixedly connected to a water pumping pipe (78).
8. An automatic demolding device for tubular refractory ceramic products according to claim 7, characterized in that: The inner wall of the support ring frame (73) away from the water outlet pipe (72) is rotatably connected to the surface of the support ring (26), the end of the water pump (78) away from the water pump (70) is fixedly connected to the inner wall of the water tank (75), and the nozzle (74) is located above the cleaning plate (52).