Firing process for directional kiln transformation of Nixing pottery

Abstract

The firing process comprises a frame body, a conical frame is fixedly connected to the top of the frame body, a motor is arranged at the center of the top of the conical frame, a power output shaft of the motor is fixedly connected with a transmission rod, and the bottom end of the transmission rod penetrates through the conical frame and the top of the frame body and is inserted into the bottom of an inner cavity of the frame body; through mutual cooperation of a heater, a conical frame, a pump body, an annular frame and other structures, when the Nixing pottery is fired, the heater can be started to work through a timer, the firing duration can be controlled, after the Nixing pottery is fired, the Nixing pottery is placed in a circular groove in the top of the frame body, and the Nixing pottery is placed in the circular groove in the top of the frame body; oxides on the surface of the Nixing pottery can be polished through manual polishing or mechanical polishing, and the pump body absorbs dust through the connecting pipe.

Description

Technical Field

[0001] This invention relates to the field of Nixing pottery firing technology, specifically a firing process for directional kiln transformation of Nixing pottery. Background Technology

[0002] Nixing pottery uses purplish-red clay as raw material. The eastern clay is sealed and stored, while the western clay is taken back and exposed to sunlight and rain for more than four to six months to break it up, dissolve it, and oxidize it, reaching a weathered state. After breaking the clay, it is mixed in a 4:6 ratio to make pottery blanks. When the kiln plate rises to the critical point of 1200 degrees, a very small part of the body is occasionally found to undergo a transformation, naturally forming various colorful and beautiful colors and textures.

[0003] However, existing Nixing pottery has some problems in the firing process. It is not convenient to adjust the position of the pottery during firing. The current Nixing pottery is fixed in position during firing, which may cause uneven heating. The existing firing tools can only fire individual pieces of Nixing pottery, which will reduce firing efficiency. At the same time, it is not convenient to place and polish the Nixing pottery individually after firing, and there is no way to deal with the dust generated during polishing. Summary of the Invention

[0004] In view of the above-mentioned shortcomings of the existing technology, the purpose of this invention is to provide a firing process for directional kiln transformation of Nixing pottery, which can adjust the heating range of Nixing pottery, improve firing efficiency, facilitate handling of Nixing pottery after firing, and allow for the treatment and absorption of oxides on the surface of Nixing pottery.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a firing process for directional kiln transformation of Nixing pottery, comprising a frame, a conical frame fixedly connected to the top of the frame, a motor located at the center of the top of the conical frame, a transmission rod fixedly connected to the power output shaft of the motor, the bottom end of the transmission rod penetrating the conical frame and the top of the frame, and inserted into the bottom of the inner cavity of the frame, an annular frame fixedly connected to the outer edge of the conical frame near the top, four pumps fixedly connected to the bottom of the annular frame, a connecting pipe fixedly connected to the side of each pump away from the conical frame, the end of the connecting pipe away from the pump penetrating the outer edge of the conical frame and extending into the inner cavity of the conical frame, a connecting cover fixedly connected to the end of the connecting pipe away from the pump, and a rotating mechanism provided in the inner cavity of the frame.

[0006] Preferably, the rotating mechanism includes two fixed disks, each with a through hole at its center. The fixed disks are fitted onto the outer edge of the transmission rod. Each fixed disk has four sliding grooves on its top and an annular groove on its top. The annular groove and the adjacent sliding groove are interconnected. A slider is movably connected to the inner cavity of each sliding groove. A movable plate is fixedly connected to the top of each slider. A baffle is fixedly connected to the top of each movable plate near its outer edge. A connecting U-shaped block is fixedly connected to the top of each movable plate near the transmission rod. The inner cavity of each connecting U-shaped block... The transmission rod is hinged with an adjusting plate. Two movable rings are fitted on the outer edge of each of the transmission rods. Four limiting U-shaped blocks are fixedly connected to the outer edge of each movable ring. The side of the adjusting plate away from the connecting U-shaped block is hinged to the inner cavity of the adjacent limiting U-shaped block. Four fixing plates are fixedly connected to the outer edge of each movable ring. Four L-shaped plates are fixedly connected to the outer edge of the transmission rod near the center and near the bottom. The top of each of the four upper movable plates is provided with a slot. Two springs are fixedly connected to the bottom of each slot. The tops of two adjacent springs are jointly fixedly connected to a limiting plate.

[0007] Preferably, each of the movable rings has four fixed rods fixedly connected to its top, and a support ring is fixedly connected to the top of each of the four fixed rods. Each support ring has a T-shaped groove on its top, and four T-shaped blocks are movably connected to the inner cavity of each T-shaped groove. A limiting rope is fixedly connected to the top of each T-shaped block, and the end of the limiting rope away from the T-shaped block passes through the inner wall of the frame cavity. A connecting plate is fixedly connected to the end of the limiting rope away from the T-shaped block. A rope is fixedly connected to one side of each of the two connecting plates on the same side. Four U-shaped plates are fixedly connected to the top of the inner cavity of the frame and the bottom of the upper fixed plate. A fixed pulley is inserted into the inner cavity of each U-shaped plate, and one end of the limiting rope passes through the adjacent fixed pulley.

[0008] Preferably, the top of the frame is provided with several vertical plates, and a connecting plate is inserted between two adjacent vertical plates. Two connecting ropes are fixedly connected to the bottom of the connecting plate near the transmission rod. The bottom end of the connecting rope passes through the top of the frame and is fixedly connected to the top of the adjacent limiting plate. A fixing rope is fixedly connected to the side of the connecting plate away from the transmission rod. An adjusting ring is fixedly connected to the end of the fixing rope away from the connecting plate. The adjusting ring is sleeved on the outer edge of the adjacent limiting rope.

[0009] Preferably, the top of the frame has four circular grooves, each with a connecting ring inside, and each connecting ring has two arc-shaped plates fixedly connected to its top.

[0010] Preferably, the outer edge of the tapered frame is provided with a through groove, and the inner cavity of the through groove is provided with a swing plate. The outer edge of the swing plate is inserted into the side wall of the through groove near the top.

[0011] Preferably, the inner wall of the frame cavity is provided with a plurality of connecting grooves, and a heater is fixedly connected to each of the connecting grooves. A plurality of timers are fixedly connected to each of the outer edges of the frame. A plurality of openings are provided on each of the outer edges of the frame. Two movable plates are provided in the inner cavity of each opening. Two hinges are provided on one side of each movable plate. The movable plates are movably connected to the outer edge of the frame through the hinges.

[0012] A firing process for directional kiln transformation of Nixing pottery includes the following steps:

[0013] S1: When the device starts working, the operator opens the movable plate, which is flipped by the hinge. Then, the Nixing pottery to be fired is placed on the top of the lower movable plate and the top of the upper limiting plate, and then the movable plate is closed.

[0014] S2: When the limiting plate is subjected to the weight of Nixing pottery, the limiting plate will move downward. The limiting plate will drive the spring to compress, and at the same time, the limiting plate will drive the connecting rope to stretch downward. The connecting rope will drive the connecting plate to swing, and the connecting plate will drive the fixed rope to stretch. The fixed rope will drive the limiting rope to stretch through the adjusting ring. The connecting plate can limit the adjusting ring. Then the limiting rope will drive the fixed rod to move through the T-block and the support ring. At this time, the fixed pulley can limit the position of the limiting rope.

[0015] S3: When the fixed rod moves, the fixed rod drives the movable ring to move, and the movable ring drives the limiting U-shaped block and the fixed plate to move. The L-shaped plate will be fitted onto the surface of the movable ring. When the limiting U-shaped block moves, the limiting U-shaped block drives the moving plate to move through the adjusting plate and the connecting U-shaped block. The moving plate drives the slider to move. The slider moves to the intersection of the annular groove and the sliding groove. The moving plate drives the baffle to move. The baffle can limit the position of Nixing pottery.

[0016] S4: Then, the motor is started by connecting an external power source. The motor drives the transmission rod to rotate, which in turn drives the fixed plate to rotate via the L-shaped plate. The fixed plate drives the movable ring to rotate, which in turn drives the limiting U-shaped block to rotate. The limiting U-shaped block rotates via the adjusting plate and the connecting U-shaped block, which in turn drives the moving plate to rotate. The moving plate drives the slider to rotate. At the same time, the heater is started by the timer, which heats and fires the Nixing pottery. At this time, the motor speed is relatively slow to ensure that the position of the Nixing pottery is stabilized.

[0017] S5: After the Nixing pottery is fired, open the movable plate and take the Nixing pottery out of the frame. At the same time, open the swing plate and place the Nixing pottery inside the connecting ring. The arc plate can limit the position of the Nixing pottery. Then, the oxide on the surface of the Nixing pottery can be polished. This polishing can be done manually or by machine. During the polishing process, start the pump. The pump absorbs the dust generated during polishing through the connecting pipe and the connecting cover. The dust is absorbed into the ring frame.

[0018] Compared with the prior art, the beneficial effects of the present invention are:

[0019] This invention, through the cooperation of structures such as heater, conical frame, pump body, and annular frame, enables the heater to be started by a timer during the firing of Nixing pottery, thus controlling the firing time. After the Nixing pottery is fired, it is placed inside the circular groove at the top of the frame, where the oxides on the surface of the Nixing pottery can be polished manually or by machine. The pump body absorbs dust through a connecting pipe.

[0020] Through the coordinated operation of components such as the motor, moving plate, connecting plate, and movable ring, when Nixing pottery needs to be fired, the pottery is placed on top of the moving plate and the limiting plate. The limiting plate will swing through the connecting rope, and the connecting plate will stretch the limiting rope through the adjusting ring. The limiting rope will move the moving plate through the movable ring. The motor will drive the movable ring to rotate through the transmission rod and L-shaped plate, and the movable ring will drive the moving plate to rotate. The Nixing pottery on top of the moving plate will then rotate, and the heater will fire the Nixing pottery. Attached Figure Description

[0021] Figure 1 This is a perspective view of the present invention;

[0022] Figure 2 This is a schematic diagram of the limiting plate structure of the component of the present invention;

[0023] Figure 3 This is a schematic diagram of the slider structure of the component of the present invention;

[0024] Figure 4 This is a schematic diagram of the fixing rod structure of the component of the present invention;

[0025] Figure 5 This is a schematic diagram of the arc-shaped plate structure of the component of the present invention;

[0026] Figure 6 This is a schematic diagram of the tapered frame structure of the component of the present invention;

[0027] Figure 7 This is a schematic diagram of the component fixing disk structure of the present invention;

[0028] Figure 8This is a schematic diagram of the fixed pulley structure of the component of the present invention;

[0029] Figure 9 This is a schematic diagram of the component connecting plate structure of the present invention;

[0030] Figure 10 This is a schematic diagram of the support ring structure of the component of the present invention;

[0031] Figure 11 This is a schematic diagram of the limiting rope structure of the component of the present invention.

[0032] The diagram is labeled as follows: 1. Frame; 2. Conical frame; 3. Motor; 4. Transmission rod; 5. Annular frame; 6. Swing plate; 7. Connecting pipe; 8. Timer; 9. Movable plate; 10. Rope; 11. Movable ring; 12. Baffle; 13. Fixed plate; 14. Spring; 15. Moving plate; 16. Adjusting plate; 17. Connecting U-block; 18. Limiting U-block; 19. Slider; 20. Limiting plate; 21. Connecting plate; 22. Fixed rod; 23. L-shaped plate; 24. Fixed disc; 25. Connecting ring; 26. Arc plate; 27. Pump body; 28. Connecting cover; 29. ​​U-shaped plate; 30. Fixed pulley; 31. Heater; 32. Vertical plate; 33. Connecting rope; 34. Support ring; 35. Limiting rope; 36. T-block; 37. Connecting disc; 38. Fixed rope; 39. Adjusting ring. Detailed Implementation

[0033] 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.

[0034] Please see Figure 1 , Figure 5-6 The present invention provides a technical solution: a firing process for directional kiln transformation of Nixing pottery, comprising a frame 1, a conical frame 2 fixedly connected to the top of the frame 1, a motor 3 provided at the center of the top of the conical frame 2, a transmission rod 4 fixedly connected to the power output shaft of the motor 3, the bottom end of the transmission rod 4 passing through the conical frame 2 and the top of the frame 1, and inserted into the bottom of the inner cavity of the frame 1, an annular frame 5 fixedly connected to the outer edge of the conical frame 2 near the top, four pump bodies 27 fixedly connected to the bottom of the annular frame 5, a connecting pipe 7 fixedly connected to the side of the pump body 27 away from the conical frame 2, the end of the connecting pipe 7 away from the pump body 27 passing through the outer edge of the conical frame 2 and extending into the inner cavity of the conical frame 2, a connecting cover 28 fixedly connected to the end of the connecting pipe 7 away from the pump body 27, and a rotating mechanism provided in the inner cavity of the frame 1;

[0035] The top of the frame 1 has four circular slots, each with a connecting ring 25 inside. Each connecting ring 25 has two arc-shaped plates 26 fixedly connected to its top. The outer edge of the conical frame 2 has through slots, each with a swing plate 6 inside. The outer edge of the swing plate 6 is inserted into the side wall of the through slot near the top. The side wall of the inner cavity of the frame 1 has several connecting slots, each with a heater 31 fixedly connected to its inner cavity. The outer edge of the frame 1 has several timers 8 fixedly connected to its outer edge. The outer edge of the frame 1 has several openings, each with two movable plates 9 inside. Each movable plate 9 has two hinges on one side, and the movable plates 9 are movably connected to the outer edge of the frame 1 via the hinges.

[0036] When firing Nixing pottery, the heater 31 is started by the timer 8 to control the firing time. After the Nixing pottery is fired, it is placed in the round groove at the top of the frame 1. The oxides on the surface of the Nixing pottery can be polished by hand or machine. The pump body 27 absorbs dust through the connecting pipe 7.

[0037] Further, please refer to Figure 1-5 , Figure 7-11 The rotating mechanism includes two fixed disks 24, each with a through hole at its center. The fixed disks 24 are fitted onto the outer edge of the transmission rod 4. Each fixed disk 24 has four sliding grooves on its top and an annular groove on its top, which is interconnected with the adjacent sliding groove. A slider 19 is movably connected to the inner cavity of each sliding groove. A movable plate 15 is fixedly connected to the top of each slider 19. A baffle 12 is fixedly connected to the top of each movable plate 15 near its outer edge. A connecting U-shaped block 17 is fixedly connected to the top of each movable plate 15 near the transmission rod 4. An adjusting plate is hinged to the inner cavity of each connecting U-shaped block 17. 16. Two movable rings 11 are fitted on the outer edge of the transmission rod 4. Four limiting U-shaped blocks 18 are fixedly connected to the outer edge of the movable rings 11. The side of the adjusting plate 16 away from the connecting U-shaped block 17 is hinged to the inner cavity of the adjacent limiting U-shaped block 18. Four fixing plates 13 are fixedly connected to the outer edge of the movable rings 11. Four L-shaped plates 23 are fixedly connected to the outer edge of the transmission rod 4 near the center and near the bottom. The top of the four upper movable plates 15 is provided with a slot. Two springs 14 are fixedly connected to the bottom of the slot. The top of the two adjacent springs 14 are fixedly connected to a limiting plate 20.

[0038] Four fixing rods 22 are fixedly connected to the top of each movable ring 11. A support ring 34 is fixedly connected to the top of each of the four fixing rods 22. Each support ring 34 has a T-shaped groove at its top. Four T-shaped blocks 36 are movably connected to the inner cavity of each T-shaped groove. A limiting rope 35 is fixedly connected to the top of each T-shaped block 36. The end of the limiting rope 35 away from the T-shaped block 36 passes through the inner wall of the frame 1. A connecting plate 37 is fixedly connected to the end of the limiting rope 35 away from the T-shaped block 36. A rope 10 is fixedly connected to one side of two connecting plates 37 located on the same side. Four U-shaped plates 29 are fixedly connected to the top of the inner cavity of the frame 1 and the bottom of the upper fixing plate 24. Each U-shaped plate 29 has a fixed pulley 30 inserted into its inner cavity. One end of the limiting rope 35 passes through the adjacent fixed pulley 30. The top of the frame 1 is provided with several vertical plates 32. A connecting plate 21 is inserted between two adjacent vertical plates 32. Two connecting ropes 33 are fixedly connected to the bottom of the connecting plate 21 near the transmission rod 4. The bottom end of the connecting rope 33 passes through the top of the frame 1 and is fixedly connected to the top of the adjacent limiting plate 20. A fixing rope 38 is fixedly connected to the side of the connecting plate 21 away from the transmission rod 4. An adjusting ring 39 is fixedly connected to the end of the fixing rope 38 away from the connecting plate 21. The adjusting ring 39 is sleeved on the outer edge of the adjacent limiting rope 35.

[0039] When Nixing pottery needs to be fired, it is placed on top of the moving plate 15 and the limiting plate 20. The limiting plate 20 will drive the connecting plate 21 to swing through the connecting rope 33. The connecting plate 21 will drive the limiting rope 35 to stretch through the adjusting ring 39. The limiting rope 35 will drive the moving plate 15 to move through the movable ring 11. The motor 3 will drive the movable ring 11 to rotate through the transmission rod 4 and the L-shaped plate 23. The movable ring 11 will drive the moving plate 15 to rotate, and the Nixing pottery on top of the moving plate 15 will rotate accordingly. The heater 31 will fire the Nixing pottery.

[0040] A firing process for directional kiln transformation of Nixing pottery includes the following steps:

[0041] S1: When the device starts working, the operator opens the movable plate 9, which is flipped by the hinge, and then places the Nixing pottery to be fired on the top of the lower movable plate 15 and the upper limiting plate 20 respectively, and then closes the movable plate 9.

[0042] S2: When the limiting plate 20 is subjected to the weight of Nixing pottery, the limiting plate 20 will move downward. The limiting plate 20 drives the spring 14 to compress. At the same time, the limiting plate 20 drives the connecting rope 33 to stretch downward. The connecting rope 33 drives the connecting plate 21 to swing. The connecting plate 21 drives the fixed rope 38 to stretch. The fixed rope 38 drives the limiting rope 35 to stretch through the adjusting ring 39. The connecting plate 37 can limit the adjusting ring 39. Then the limiting rope 35 drives the fixed rod 22 to move through the T-block 36 and the support ring 34. At this time, the fixed pulley 30 can limit the position of the limiting rope 35.

[0043] S3: When the fixed rod 22 moves, the fixed rod 22 drives the movable ring 11 to move, the movable ring 11 drives the limiting U-shaped block 18 and the fixed plate 13 to move, the L-shaped plate 23 will be sleeved on the surface of the movable ring 11. When the limiting U-shaped block 18 moves, the limiting U-shaped block 18 drives the moving plate 15 to move through the adjusting plate 16 and the connecting U-shaped block 17. The moving plate 15 drives the slider 19 to move. The slider 19 moves to the intersection of the annular groove and the sliding groove. The moving plate 15 drives the baffle 12 to move. The baffle 12 can limit the position of Nixing pottery.

[0044] S4: Then, the motor 3 is started by an external power supply. The motor 3 drives the transmission rod 4 to rotate. The transmission rod 4 drives the fixed plate 13 to rotate through the L-shaped plate 23. The fixed plate 13 drives the movable ring 11 to rotate. The movable ring 11 drives the limiting U-shaped block 18 to rotate. The limiting U-shaped block 18 rotates through the adjusting plate 16 and the connecting U-shaped block 17. The connecting U-shaped block 17 drives the moving plate 15 to rotate. The moving plate 15 drives the slider 19 to rotate. At the same time, the heater 31 is started by the timer 8. The heater 31 heats and fires the Nixing pottery. At this time, the motor 3 rotates at a slow speed to ensure that the position of the Nixing pottery is stabilized.

[0045] S5: After the Nixing pottery is fired, open the movable plate 9 and take the Nixing pottery out from the frame 1. At the same time, open the swing plate 6 and place the Nixing pottery inside the connecting ring 25. The arc plate 26 can limit the Nixing pottery. Then the oxide on the surface of the Nixing pottery can be polished. This polishing can be done manually or by machine. During the polishing process, start the pump body 27. The pump body 27 absorbs the dust generated during polishing through the connecting pipe 7 and the connecting cover 28. The dust is absorbed into the ring frame 5.

[0046] Working principle: When the device starts working, the operator opens the movable plate 9, which is flipped by the hinge. Then the Nixing pottery to be fired is placed on the top of the lower movable plate 15 and the top of the upper limiting plate 20 respectively. Then the movable plate 9 is closed.

[0047] When the limiting plate 20 is subjected to the weight of the Nixing pottery, the limiting plate 20 will move downwards, causing the spring 14 to compress. Simultaneously, the limiting plate 20 causes the connecting rope 33 to stretch downwards, which in turn causes the connecting plate 21 to swing. The connecting plate 21 then causes the fixing rope 38 to stretch. The fixing rope 38, through the adjusting ring 39, causes the limiting rope 35 to stretch. The connecting disc 37 can limit the adjusting ring 39. Then, the limiting rope 35, through the T-block 36 and the support ring 34, causes the fixing rod 22 to move. At this time, the fixed pulley 30 can limit the position of the limiting rope 35. When the fixing rod 22 moves, it causes the movable ring 11 to move. The movable ring 11 causes the limiting U-block 18 and the fixing plate 13 to move. The L-shaped plate 23 will fit over the surface of the movable ring 11. When the limiting U-block 18 moves, it is connected to the adjusting plate 16 and... The connecting U-shaped block 17 drives the moving plate 15 to move, the moving plate 15 drives the slider 19 to move, the slider 19 moves to the intersection of the annular groove and the slide groove, the moving plate 15 drives the baffle 12 to move, the baffle 12 can limit the position of Nixing pottery, then the motor 3 is started by the external power supply, the motor 3 drives the transmission rod 4 to rotate, the transmission rod 4 drives the fixed plate 13 to rotate through the L-shaped plate 23, the fixed plate 13 drives the movable ring 11 to rotate, the movable ring 11 drives the limiting U-shaped block 18 to rotate, the limiting U-shaped block 18 rotates through the adjusting plate 16 and the connecting U-shaped block 17, the connecting U-shaped block 17 drives the moving plate 15 to rotate, the moving plate 15 drives the slider 19 to rotate, at the same time, the heater 31 is started by the timer 8, the heater 31 heats and fires Nixing pottery, at this time the motor 3 speed is slow to ensure that the position of Nixing pottery is stabilized;

[0048] After the Nixing pottery is fired, the movable plate 9 is opened to remove the Nixing pottery from the frame 1. At the same time, the swing plate 6 is opened to place the Nixing pottery inside the connecting ring 25. The arc plate 26 can limit the Nixing pottery. Then, the oxide on the surface of the Nixing pottery can be polished. This polishing can be done manually or by machine. During the polishing process, the pump body 27 is started. The pump body 27 absorbs the dust generated during polishing through the connecting pipe 7 and the connecting cover 28. The dust is absorbed into the ring frame 5.

[0049] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A firing process for directional kiln transformation of Nixing pottery, comprising a frame (1), characterized in that: A conical frame (2) is fixedly connected to the top of the frame (1). A motor (3) is provided at the center of the top of the conical frame (2). A transmission rod (4) is fixedly connected to the power output shaft of the motor (3). The bottom end of the transmission rod (4) passes through the conical frame (2) and the top of the frame (1) and is inserted into the bottom of the inner cavity of the frame (1). An annular frame (5) is fixedly connected to the outer edge of the conical frame (2) near the top. Four pump bodies (27) are fixedly connected to the bottom of the annular frame (5). A connecting pipe (7) is fixedly connected to the side of the pump body (27) away from the conical frame (2). The end of the connecting pipe (7) away from the pump body (27) passes through the outer edge of the conical frame (2) and extends to the inner cavity of the conical frame (2). A connecting cover (28) is fixedly connected to the end of the connecting pipe (7) away from the pump body (27). A rotating mechanism is provided in the inner cavity of the frame (1).

2. The firing process for directional kiln transformation of Nixing pottery according to claim 1, characterized in that: The rotating mechanism includes two fixed disks (24), each with a through hole at its center. The fixed disks (24) are fitted onto the outer edge of the transmission rod (4). Each fixed disk (24) has four sliding grooves on its top and an annular groove on its top. The annular grooves are interconnected with the adjacent sliding grooves. Each sliding groove has a sliding block (19) movably connected to its inner cavity. Each sliding block (19) has a movable plate (15) fixedly connected to its top. Each movable plate (15) has a baffle (12) fixedly connected to its top near its outer edge. Each movable plate (15) has a connecting U-shaped block (17) fixedly connected to its top near the transmission rod (4). Each connecting U-shaped block (17) has an adjustable hinge in its inner cavity. The section plate (16) and the transmission rod (4) are fitted with two movable rings (11) on their outer edges. The outer edges of the movable rings (11) are fixedly connected with four limiting U-shaped blocks (18). The side of the adjustment plate (16) away from the connecting U-shaped block (17) is hinged to the inner cavity of the adjacent limiting U-shaped block (18). The outer edges of the movable rings (11) are fixedly connected with four fixing plates (13). The outer edges of the transmission rod (4) are fixedly connected with four L-shaped plates (23) near the center and near the bottom. The tops of the four upper movable plates (15) are all provided with slots. The bottom of each slot is fixedly connected with two springs (14). The tops of the two adjacent springs (14) are fixedly connected with a limiting plate (20).

3. The firing process for directional kiln transformation of Nixing pottery according to claim 2, characterized in that: Four fixing rods (22) are fixedly connected to the top of each of the movable rings (11). A support ring (34) is fixedly connected to the top of each of the four fixing rods (22). A T-shaped groove is opened on the top of each support ring (34). Four T-shaped blocks (36) are movably connected to the inner cavity of each T-shaped groove. A limiting rope (35) is fixedly connected to the top of each T-shaped block (36). The end of the limiting rope (35) away from the T-shaped block (36) passes through the inner cavity side wall of the frame (1). The end of the limiting rope (35) away from the T-block (36) is fixedly connected to a connecting plate (37). The two connecting plates (37) on the same side are fixedly connected to a rope (10). The top of the inner cavity of the frame (1) and the bottom of the upper fixed plate (24) are fixedly connected to four U-shaped plates (29). The inner cavity of each U-shaped plate (29) is inserted with a fixed pulley (30). One end of the limiting rope (35) passes through the adjacent fixed pulley (30).

4. The firing process for directional kiln transformation of Nixing pottery according to claim 3, characterized in that: The top of the frame (1) is provided with several vertical plates (32). A connecting plate (21) is inserted between two adjacent vertical plates (32). Two connecting ropes (33) are fixedly connected to the bottom of the connecting plate (21) near the transmission rod (4). The bottom end of the connecting rope (33) passes through the top of the frame (1) and is fixedly connected to the top of the adjacent limiting plate (20). A fixing rope (38) is fixedly connected to the side of the connecting plate (21) away from the transmission rod (4). An adjusting ring (39) is fixedly connected to the end of the fixing rope (38) away from the connecting plate (21). The adjusting ring (39) is sleeved on the outer edge of the adjacent limiting rope (35).

5. The firing process for directional kiln transformation of Nixing pottery according to claim 1, characterized in that: The top of the frame (1) has four circular grooves, and each of the circular grooves has a connecting ring (25). The top of each connecting ring (25) is fixedly connected to two arc-shaped plates (26).

6. The firing process for directional kiln transformation of Nixing pottery according to claim 1, characterized in that: The outer edge of the tapered frame (2) is provided with a through groove, and the inner cavity of the through groove is provided with a swing plate (6). The outer edge of the swing plate (6) is inserted into the side wall of the through groove near the top.

7. The firing process for directional kiln transformation of Nixing pottery according to claim 1, characterized in that: The inner wall of the frame (1) has several connecting grooves, and heaters (31) are fixedly connected to the inner cavity of each connecting groove. Several timers (8) are fixedly connected to the outer edge of the frame (1). Several openings are opened on the outer edge of the frame (1). Two movable plates (9) are provided in the inner cavity of each opening. Two hinges are provided on one side of each movable plate (9). The movable plate (9) is movably connected to the outer edge of the frame (1) through the hinges.

8. The firing process for directional kiln transformation of Nixing pottery according to any one of claims 1-7, characterized in that, Includes the following steps: S1: When the device starts working, the operator opens the movable plate (9), the movable plate (9) is flipped by the hinge, and then the Nixing pottery to be fired is placed on the top of the lower movable plate (15) and the upper limiting plate (20) respectively, and then the movable plate (9) is closed. S2: When the limiting plate (20) is subjected to the weight of Nixing pottery, the limiting plate (20) will move downward. The limiting plate (20) will drive the spring (14) to compress. At the same time, the limiting plate (20) will drive the connecting rope (33) to stretch downward. The connecting rope (33) will drive the connecting plate (21) to swing. The connecting plate (21) will drive the fixed rope (38) to stretch. The fixed rope (38) will drive the limiting rope (35) to stretch through the adjusting ring (39). The connecting plate (37) can limit the adjusting ring (39). Then the limiting rope (35) will drive the fixed rod (22) to move through the T-block (36) and the support ring (34). At this time, the fixed pulley (30) can limit the position of the limiting rope (35). S3: When the fixed rod (22) moves, the fixed rod (22) drives the movable ring (11) to move. The movable ring (11) drives the limiting U-shaped block (18) and the fixed plate (13) to move. The L-shaped plate (23) will be sleeved on the surface of the movable ring (11). When the limiting U-shaped block (18) moves, the limiting U-shaped block (18) drives the moving plate (15) to move through the adjusting plate (16) and the connecting U-shaped block (17). The moving plate (15) drives the slider (19) to move. The slider (19) moves to the intersection of the annular groove and the sliding groove. The moving plate (15) drives the baffle (12) to move. The baffle (12) can limit the position of Nixing pottery. S4: Then, the motor (3) is started by an external power supply. The motor (3) drives the transmission rod (4) to rotate. The transmission rod (4) drives the fixed plate (13) to rotate through the L-shaped plate (23). The fixed plate (13) drives the movable ring (11) to rotate. The movable ring (11) drives the limiting U-shaped block (18) to rotate. The limiting U-shaped block (18) rotates through the adjusting plate (16) and the connecting U-shaped block (17). The connecting U-shaped block (17) drives the moving plate (15) to rotate. The moving plate (15) drives the slider (19) to rotate. At the same time, the heater (31) is started by the timer (8). The heater (31) heats and fires the Nixing pottery. At this time, the motor (3) rotates slowly to ensure that the position of the Nixing pottery is stabilized. S5: After the Nixing pottery is fired, open the movable plate (9) and take the Nixing pottery out from the frame (1). At the same time, open the swing plate (6) and place the Nixing pottery inside the connecting ring (25). The arc plate (26) can limit the Nixing pottery. Then the oxide on the surface of the Nixing pottery can be polished. This polishing can be done manually or by machine. During the polishing process, start the pump (27). The pump (27) absorbs the dust generated during polishing through the connecting pipe (7) and the connecting cover (28). The dust is absorbed into the ring frame (5).

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