Ceramic forming equipment and ceramic forming method

Abstract

The present invention relates to the technical field of ceramic forming processing, specifically to a ceramic forming processing equipment and a processing method thereof, comprising a support frame and a drying mechanism. In the drying mechanism designed by the present invention, electric heating wire drying and air-drying blade air-drying are coordinated to perform a double drying treatment on the power insulator during the rotation process, thereby accelerating the drying speed of the glaze surface of the power insulator. During the rotation of the drive shaft, the rotating shaft can be driven to rotate by a belt transmission method, thereby reducing the use of the drive while air-drying the glaze surface of the power insulator, thereby saving energy consumption.

Description

Technical Field

[0001] The present invention relates to the technical field of ceramic forming and processing, and in particular to a ceramic forming and processing device and a forming and processing method thereof. Background Art

[0002] Ceramics are a type of equipment made of clay, quartz, and feldspar. They can be divided into ordinary ceramics (daily-use ceramics, industrial ceramics) and special ceramics (structural ceramics, functional ceramics). Power insulators are an insulating control installed between conductors of different potentials or between conductors and grounded components that can withstand voltage and mechanical stress. They are a type of special ceramics and, as an insulating control, can play an important role in overhead transmission lines.

[0003] The production process of power insulators includes the following steps: material selection and crushing, clay kneading, clay segmentation, machining and shaping, hot pressing, drying, and glazing. Glazing can ensure that the inside of the power insulator will not be damp on rainy days, thereby increasing the insulation strength of the power insulator. After glazing, in order to speed up the drying speed of the power insulator glaze, electric drying is often used to dry the power insulator glaze. In order to improve the insulation effect between the high-voltage cable and the steel tower, the power insulator is often made into a segmented structure, so that the distance that leakage current creeps along the surface is longer, thereby increasing the resistance of the power insulator and reducing the risk of leakage.

[0004] The Chinese invention patent application with publication number CN11301287B provides a technical solution for the manufacturing and processing of power line insulators. It discloses a manufacturing and processing process for power line insulators. Through the cooperation of a spray gun and a drying and heating plate, the automatic spraying and glazing and synchronous drying operations can be completed instead of manual labor during the power insulator processing process. This solves the problems of uneven glazing, laborious operation, low processing efficiency and the impact of close-range spraying on health caused by manual operation. In addition, it solves the problem of slowing down the processing rhythm by not being able to dry the glazing in time after spraying.

[0005] The above patent application also has the following defects: 1. The above patent application only uses a drying heating plate to dry the glazed power insulators during the drying process. The drying time of the power insulators is long and the drying efficiency is poor. In addition, the surface temperature of the power insulators is high after drying. Workers are at risk of being burned by high temperature when removing the power insulators.

[0006] 2. In the above patent application, during the drying process of the electric power insulator, the glazed electric power insulator is heated and dried by a drying heating plate. Since the electric power insulator has a nodular structure and the distances from the peaks to the drying heating plate and from the valleys to the drying heating plate are different, there may be a problem that the peaks have reached the drying standard but the valleys have not during the heating process of the electric power insulator. As a result, the glaze of the electric power insulator is unevenly dried, which easily causes the glaze of the electric power insulator to crack, thus affecting the insulation effect of the electric power insulator. Summary of the Invention

[0007] The purpose of the present invention is to provide a ceramic forming processing device, which dries the glazed electric power insulator by the cooperation of an electric heating wire and an air drying blade, so as to improve the drying efficiency and drying uniformity of the electric power insulator.

[0008] The present invention is realized by adopting the following technical solutions. A ceramic forming processing device includes support frames symmetrically arranged on the left and right. A drying mechanism is jointly installed on the support frames.

[0009] The drying mechanism includes a driving shaft. The driving shaft is installed on the support frame through bearings. A placement groove is formed on the upper side of the opposite surfaces of the driving shaft. A driven shaft is jointly fixed between the placement grooves by fastening bolts. The front end surfaces of the support frames are jointly installed with a rectangular plate through support protrusions. A connecting frame is fixed to the rear end surface of the rectangular plate. One end of the connecting frame far from the rectangular plate is provided with a U-shaped frame with an opening facing forward. The left and right sections of the U-shaped frame are fixed to the connecting frame. Electric heating wires are jointly installed on the outer side walls of the U-shaped frame.

[0010] Fixed frames are installed on the upper end surfaces of the support frames. A rotating shaft is jointly installed between the fixed frames through bearings. A plurality of air drying blades are circumferentially and uniformly installed on the circumferential surface of the rotating shaft. The rotating shaft is connected to the driving shaft on the left side by a belt drive method.

[0011] Optionally, the U-shaped frame is composed of a first rod and second rods distributed on the left and right sides of the connecting frame and hinged to the first rod. Telescopic springs are installed on both sides of the connecting frame. The side of the telescopic spring far from the connecting frame is installed on the second rod. A chute with an opening facing backward is formed inside the rectangular plate. A moving plate is slidably arranged inside the chute. A driving rod extending forward and backward is slidably arranged in the middle of the front end surface of the rectangular plate. The rear end of the driving rod is fixed to the moving plate. A regulating block corresponding to the U-shaped frame is arranged on the rear end surface of the moving plate.

[0012] Optionally, a limiting slot is provided inside the driven shaft, a rotating rod is installed on the left end face of the driven shaft through a bearing, the right end of the rotating rod passes through the limiting slot and is installed on the right side wall of the limiting slot through a bearing, a plurality of moving rods are evenly installed on the rotating rod from left to right through threads, a limiting plate corresponding to the moving rod and symmetrical up and down is provided on the driven shaft for sliding through, a plurality of penetrating top rods are installed on the upper and lower sides of the moving rod through hinges, and the top rod is installed on the corresponding limiting plate through a hinge away from the end of the moving rod.

[0013] Optionally, a protective cover is installed between the support frames, and the protective cover consists of a cavity No. 1 and a cavity No. 2 from top to bottom, and the diameter of cavity No. 1 is smaller than the diameter of cavity No. 2, and a plurality of air outlet holes are evenly provided on the upper end surface of cavity No. 1, and a through groove corresponding to the rectangular plate is provided on the front side wall of cavity No. 2, and an opening and closing door is installed on the rear side wall of cavity No. 2 through a hinge.

[0014] Optionally, a limit ring is fixedly installed on the right end of the driven shaft, and a limit ring is detachably installed on the left side of the driven shaft. The limit ring on the right side can block and limit the power insulator sleeved on the driven shaft, preventing the sleeved power insulator from sliding out from the right side of the driven shaft. After the power insulator is sleeved, the limit ring on the left side is detachably installed on the left side of the driven shaft. The two limit rings cooperate with each other to limit the power insulator sleeved on the driven shaft, preventing the power insulator from sliding relative to the left and right during subsequent rotation.

[0015] Optionally, a leakage port is provided at the lower end of the protective cover, and a receiving plate corresponding to the leakage port is clamped below the opposite surface of the support frame. During the rotation of the power insulator, the glaze on the surface of the power insulator may drip, and the dripping glaze falls from the leakage port onto the receiving plate, thereby preventing the glaze from falling directly into the external environment and affecting environmental hygiene.

[0016] Optionally, a support plate is installed on the rear end face of the support frame, and a support bracket is installed on the support plate, wherein a driven shaft is clamped on both support brackets. When the power insulator on the driven shaft inside the protective cover is in the drying process, the power insulator is sleeved on the driven shaft on the support bracket. When the power insulator on the driven shaft inside the protective cover is dried, it is taken out, and then the power insulator on the driven shaft on the support bracket is placed inside the protective cover for drying. The above steps can reduce the time required to immediately sleeve the power insulator on the driven shaft after the power insulator is taken out from the protective cover, thereby improving the drying efficiency of the glaze of the power insulator.

[0017] Optionally, the length of the electric heating wire in contact with the hinge is greater than the arc length of the hinge rotation, so as to avoid the electric heating wire being stretched and deformed during the rotation of the hinge, thereby causing the resistance of the electric heating wire to change, and at the same time avoid the possibility of the electric heating wire at the hinge being broken due to frequent stretching and contraction.

[0018] The present invention also provides a ceramic processing and forming method, which is completed in conjunction with the above-mentioned ceramic processing and forming equipment, and includes the following steps: Step 1, placement processing: remove the driven shaft from the placement groove, manually place the glazed power insulators on the driven shaft one by one, and then reset the driven shaft with the power insulators.

[0019] The second step is drying: the driving shaft drives the power insulator to rotate through the driven shaft. At this time, the electric heating wire is energized to heat the power insulator during the rotation process. At this time, the driving shaft drives the air-drying blade to rotate through the belt transmission method. The power insulator is air-dried during the rotation of the air-drying blade.

[0020] Step 3: Cooling treatment: When the power insulator is dried, the air-drying blades continue to rotate to blow air to cool the power insulator.

[0021] Step 4: Removal and processing: When the power insulators are dry and cooled, remove them from the driven shaft and collect them together.

[0022] Compared with the existing technology, the above-mentioned ceramic forming and processing equipment has the following beneficial effects: 1. In the drying mechanism designed by the present invention, the electric heating wire drying and the air-drying blade air-drying are coordinated to perform double drying treatment on the power insulators during the rotation process, thereby accelerating the drying speed of the glaze of the power insulators. During the rotation of the drive shaft, the rotating shaft can be driven to rotate by a belt drive method, which reduces the use of the drive while air-drying the glaze of the power insulator, saving energy consumption.

[0023] 2. During the placement of the power insulator, the molded frame extends into the internal segmental structure of the power insulator, so that the electric heating wire is also located inside the segmental structure of the power insulator. When the electric heating wire is energized, the crests and troughs of the power insulator are heated evenly, thereby making the glaze surface inside and outside the segmental structure of the power insulator evenly heated, avoiding cracking of the glaze surface of the power insulator and improving the drying effect of the glaze surface of the power insulator.

[0024] 3. After the drying is completed, the rotating shaft continues to rotate and the air-drying blades rotate. During the rotation of the air-drying blades, the glaze surface of the power insulator is cooled by air, which can speed up the cooling speed of the glaze surface of the power insulator and avoid burns to the staff due to the high temperature of the surface when the power insulator is taken out after the drying is completed.

[0025] 4. When the segmented structure of the power insulator has a certain tilt angle, the movable adjustment block drives the No. 2 rod to open through the tilted surface. At this time, the No. 2 rod drives the electric heating wire to open, so that the distance between the electric heating wire and the glaze surface of the segmented structure of the power insulator is shortened, and at the same time, the distance between the electric heating wire and the glaze surface on the segmented structure of the power insulator is made the same, so that the electric heating wire on the No. 2 rod is kept parallel to the segmented structure of the power insulator, thereby ensuring the uniformity of the electric heating wire in drying the glaze surface of the power insulator and improving the drying effect of the glaze surface of the power insulator. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative efforts shall fall within the scope of protection of the present invention.

[0027] In order to enable those skilled in the art to better understand the present invention, the present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0028] Figure 1 It is a schematic diagram of the first three-dimensional structure of the ceramic forming processing equipment provided by an embodiment of the present invention.

[0029] Figure 2 It is a second three-dimensional structural schematic diagram of the ceramic forming processing equipment provided by an embodiment of the present invention.

[0030] Figure 3 The embodiment of the present invention provides Figure 2 Schematic diagram of the three-dimensional structure after removing the supporting plate, supporting frame and protective cover.

[0031] Figure 4 The embodiment of the present invention provides Figure 3 Schematic diagram of part of the three-dimensional structure.

[0032] Figure 5 This is a cross-sectional view of a protective cover provided by an embodiment of the present invention (viewed from left to right).

[0033] Figure 6 It is a top view of the installation structure among the driven shaft, rectangular plate and power insulator provided by an embodiment of the present invention.

[0034] Figure 7 The embodiment of the present invention provides Figure 6 A partial enlarged view of point A.

[0035] Figure 8 The embodiment of the present invention provides Figure 6 A partial enlarged view of point B.

[0036] Figure 9 The embodiment of the present invention provides Figure 8 A partial enlarged view of point C.

[0037] Figure 10 It is a schematic diagram of the installation structure between the power insulator and the driven shaft provided by an embodiment of the present invention.

[0038] Figure 11 The embodiment of the present invention provides Figure 10 Schematic diagram of part of the structure.

[0039] Figure 12 It is a schematic diagram of the local internal structure of the driven shaft provided by an embodiment of the present invention.

[0040] Figure 13 It is a schematic diagram of the three-dimensional installation structure between the power insulator, the driven shaft, the support bracket and the support plate provided by an embodiment of the present invention.

[0041] Figure 14 The embodiment of the present invention provides Figure 13 A partial enlarged view of point D.

[0042] Figure 15 This is a flow chart of a ceramic forming method provided by an embodiment of the present invention.

[0043] Icons: 1. Support frame; 11. Protective cover; 12. Cavity No. 1; 121. Air outlet; 13. Cavity No. 2; 14. Through slot; 15. Opening and closing door; 16. Fixed frame; 17. Rotating shaft; 18. Air-drying blades; 19. Material receiving plate; 10. Support plate; 101. Support frame; 2. Drying mechanism; 21. Driving shaft; 22. Driven shaft; 221. Limiting slot; 222. Rotating rod; 223. Moving rod; 224. Limiting plate; 225. Push rod; 226. Limiting ring; 23. Rectangular plate; 231. Slide; 232. Moving plate; 233. Driving rod; 234. Adjusting block; 24. Connecting frame; 241. Telescopic spring; 25. Forming frame; 251. Rod No. 1; 252. Rod No. 2; 26. Electric heating wire; 3. Power insulator. DETAILED DESCRIPTION

[0044] To make the above-mentioned objects, features, and advantages of the present invention more readily apparent, specific embodiments of the present invention are described in detail below with reference to the accompanying drawings. The following description sets forth numerous specific details to facilitate a full understanding of the present invention. However, the present invention can be implemented in many other ways than those described herein, and those skilled in the art may make similar modifications without departing from the scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0045] See Figure 1 as well as Figure 2 , a ceramic forming and processing device, including support frames 1 arranged symmetrically left and right, and a drying mechanism 2 is commonly installed on the support frames 1.

[0046] Refer to Figure 2 , Figure 4 , Figure 6 , Figure 7 and Figure 8 , the drying mechanism 2 includes a driving shaft 21, wherein the driving shaft 21 is installed on the support frame 1 through bearings, a placing groove is formed on the upper side of the opposite surface of the driving shaft 21, a driven shaft 22 is commonly fixed between the placing grooves through fastening bolts, a rectangular plate 23 is commonly installed on the front end surface of the support frame 1 through support protrusions, a connecting frame 24 is fixed on the rear end surface of the rectangular plate 23, one end of the connecting frame 24 far from the rectangular plate 23 is provided with a U-shaped frame 25 with an opening facing forward, and the left and right sections of the U-shaped frame 25 are fixed on the connecting frame 24, and electric heating wires 26 are commonly installed on the outer side walls of the U-shaped frame 25.

[0047] Refer to Figure 5 , a protective cover 11 is installed between the support frames 1, the protective cover 11 is composed of a first cavity 12 and a second cavity 13, and the diameter of the first cavity 12 is smaller than that of the second cavity 13. A plurality of air outlet holes 121 are evenly formed on the upper end surface of the first cavity 12, a through groove 14 corresponding to the rectangular plate 23 is formed on the front side wall of the second cavity 13, and a hinged opening and closing door 15 is installed on the rear side wall of the second cavity 13.

[0048] Refer to Figure 3 , a leakage port is formed at the lower end of the protective cover 11, and a receiving plate 19 corresponding to the leakage port is clamped below the opposite surfaces of the support frames 1. During the rotation of the electric power insulator 3, the glaze on its surface may drip, and the dripping glaze falls from the leakage port onto the receiving plate 19, avoiding the glaze directly falling into the external environment and affecting environmental hygiene.

[0049] Continue to refer to Figure 3 , fixing frames 16 are installed on the upper end surfaces of the support frames 1, a rotating shaft 17 is commonly installed between the fixing frames 16 through bearings, a plurality of air drying blades 18 are circumferentially and evenly installed on the circumferential surface of the rotating shaft 17, and the rotating shaft 17 is connected to the driving shaft 21 on the left side through a belt drive.

[0050] During specific operation, the air-dried blades 18 and the driven shaft 22 are respectively located inside the No. 1 cavity 12 and the No. 2 cavity 13. The opening and closing door 15 is opened, and the fastening bolts are tightened to remove the driven shaft 22 from the placement groove. Then, the driven shaft 22 is taken out from the inside of the protective cover 11. The glazed power insulators 3 are manually installed on the driven shaft 22 one by one, and then the driven shaft 22 with the power insulator 3 is reset. When the power insulator 3 is placed inside the protective cover 11, the bracket 25 is located inside the segmented structure of the power insulator 3.

[0051] See Figure 4 、 Figure 6 as well as Figure 14 A limit ring 226 is fixedly mounted on the right end of the driven shaft 22, and a limit ring 226 is detachably mounted on the left side of the driven shaft 22. The right limit ring 226 can block and limit the power insulator 3 mounted on the driven shaft 22, preventing the mounted power insulator 3 from sliding out of the right side of the driven shaft 22. After the power insulator 3 is mounted, the left limit ring 226 is mounted on the left side of the driven shaft 22. The two limit rings 226 cooperate with each other to limit the power insulator 3 mounted on the driven shaft 22, preventing the power insulator 3 from sliding relative to each other during subsequent rotation.

[0052] A motor is installed at the left end of the left driving shaft 21. When the power insulator 3 is placed, the motor is started to drive the driving shaft 21 to rotate. During the rotation of the driving shaft 21, the power insulator 3 is driven to rotate through the driven shaft 22, and the electric heating wire 26 is energized for heating to dry the glaze of the power insulator 3 during the rotation. The mold frame 25 extending into the segmented structure of the power insulator 3 cooperates with the electric heating wire 26 to heat the peaks and troughs of the power insulator 3 at the same time, so that the glaze of the power insulator 3 is heated more evenly, avoiding the problem that the peaks have reached the drying standard but the troughs have not reached the drying standard during the heating process of the power insulator 3, so that the glaze of the power insulator 3 is heated synchronously, avoiding cracking of the glaze of the power insulator 3, and improving the drying effect of the glaze of the power insulator 3. The water vapor in the drying process is discharged from the air outlet 121.

[0053] During the rotation of the driving shaft 21, the rotating shaft 17 is driven to rotate by a belt transmission method. During the rotation of the rotating shaft 17, the air-drying blades 18 are driven to rotate, and then the glaze of the power insulator 3 can be blown during the blowing process of the air-drying blades 18. Therefore, the electric heating wire 26 drying and the air-drying blades 18 are used to cooperate with each other to perform a double drying treatment on the power insulator 3 during the rotation process, thereby accelerating the drying speed of the glaze of the power insulator 3. During the rotation of the driving shaft 21, the rotating shaft 17 can be driven to rotate by a belt transmission method, which reduces the use of the drive while drying the glaze of the power insulator 3, saving energy consumption.

[0054] When the glazing of the electric power insulator 3 is dry, the rotating shaft 17 continues to rotate, and the air drying blade 18 rotates. During the rotation of the air drying blade 18, air is blown to cool the glazing of the electric power insulator 3, which can accelerate the cooling speed of the glazing of the electric power insulator 3 and avoid burns to the staff caused by the high temperature on the surface of the electric power insulator 3 when it is taken out after drying.

[0055] Refer to Figure 10 、 Figure 11 and Figure 12 As shown in, a limiting groove 221 is provided inside the driven shaft 22. The left end face of the driven shaft 22 is installed with a rotating rod 222 through a bearing. The right end of the rotating rod 222 passes through the limiting groove 221 and is installed on the right side wall of the limiting groove 221 through a bearing. A plurality of moving rods 223 are uniformly installed on the rotating rod 222 from left to right through threads. Limiting plates 224 corresponding to the moving rods 223 and symmetrically arranged up and down are slidably penetrated through the driven shaft 22. A plurality of inclined ejector rods 225 are installed on the upper and lower sides of the moving rod 223 through hinges. One end of the ejector rod 225 far from the moving rod 223 is installed on the corresponding limiting plate 224 through a hinge.

[0056] The ejector rod 225 is inclined upward from left to right. After the electric power insulator 3 is sleeved on the driven shaft 22, the rotating rod 222 is rotated. During the rotation of the rotating rod 222, the moving rod 223 is driven to move from left to right through the thread. Further, the moving rod 223 drives the ejector rod 225 to open. At this time, the ejector rod 225 drives the limiting plate 224 to abut against the inner wall of the electric power insulator 3. Therefore, the limiting plate 224 and the ejector rod 225 cooperate with each other to fix the electric power insulator 3 on the driven shaft 22, avoiding relative rotation between the electric power insulator 3 and the driven shaft 22 during the rotation of the driven shaft 22带动电力绝缘子3转动过程中电力绝缘子3与从动轴22发生相对转动,提高电力绝缘子3在从动轴22上的稳定性。

[0057] Refer to Figure 8 and Figure 9 As shown in, the C-shaped frame 25 is composed of a first rod 251 and two second rods ??? hinged to the first rod 251 and distributed on the left and right sides of the connecting frame 2!!!. Among them, telescopic springs 241 are installed on both the left and right sides of the connecting frame 24. One side of the telescopic spring 241 far from the connecting frame 24 is installed on the second rod 252. A chute 231 with an opening facing backward is provided inside the rectangular plate 23. A moving plate 232 is slidably arranged inside the chute 231. A driving rod 233 extending forward and backward is slidably arranged in the middle of the front end face of the rectangular plate 23. The rear end of the driving rod 233 is fixed on the moving plate 232. An adjusting block <0000???> corresponding to the C-shaped frame 25 is arranged on the rear end face of the moving plate 232.

[0058] It should be noted that there are some unclear or incomplete expressions in the original text (such as "两个分布在连接架24左右两侧且与一号杆251铰接的二号杆252组成" where "二号杆252组成" seems incomplete, and "带动电力绝缘子3转动过程中电力绝缘子3与从动轴22发生相对转动" is a bit repetitive and unclear in grammar). The translation is done as accurately as possible based on the existing text.The front end surface of the driving rod 233 is equipped with a cylinder, and the rear end surface of the adjusting block 234 is provided with a left-right symmetrical inclined surface. When the three-segment structure of the power insulator has a certain tilt angle, the starting cylinder and the driving rod 233 cooperate with each other to drive the movable plate 232 to move backward. During the backward movement of the movable plate 232, the inclined surface on the adjusting block 234 drives the second rod 252 to open, and the telescopic spring 241 is stretched. At this time, the second rod 252 drives the electric heating wire 26 to open, so that the distance between the electric heating wire 26 and the glaze surface of the three-segment structure of the power insulator is shortened. Short, and at the same time make the electric heating wire 26 and the glaze on the segmented structure of the power insulator 3 at the same distance, so that the electric heating wire 26 on the second rod 252 remains parallel to the segmented structure of the power insulator 3, thereby ensuring that the electric heating wire 26 has a uniform drying temperature on the glaze of the power insulator 3, ensuring the uniformity of drying the glaze of the power insulator 3, and improving the drying effect of the glaze of the power insulator 3. When the drying is completed, the movable plate 232 drives the adjusting block 234 to reset, and at this time the telescopic spring 241 pulls back to drive the second rod 252 to reset.

[0059] See Figure 9 The length of the electric heating wire 26 in contact with the hinge is greater than the arc length of the hinge rotation, so as to avoid the electric heating wire 26 being stretched and deformed during the hinge rotation, thereby causing the resistance of the electric heating wire 26 to change, and at the same time avoid the possibility of the electric heating wire 26 at the hinge being broken due to frequent stretching and contraction.

[0060] After the glaze surface of the power insulator 3 is dried and cooled, the opening and closing door 15 is opened to remove the driven shaft 22 on which the power insulator 3 is mounted, and the rotating rod 222 is turned in the opposite direction to drive the moving rod 223 to reset. At this time, the moving rod 223 drives the limit plate 224 to reset through the top rod 225, and the power insulator 3 is separated from the driven shaft 22. Then the power insulator 3 is removed from the driven shaft 22. The above steps can be repeated to carry out batch drying treatment on power insulators 3 of the same specification.

[0061] See Figure 1 and Figure 13 The rear end face of the support frame 1 is equipped with a supporting plate 10, and a supporting bracket 101 is installed on the supporting plate 10, wherein the two supporting brackets 101 are jointly clamped with a driven shaft 22. When the power insulator 3 on the driven shaft 22 inside the protective cover 11 is in the drying process, the power insulator 3 is sleeved on the driven shaft 22 on the supporting bracket 101. When the power insulator 3 on the driven shaft 22 inside the protective cover 11 is dried, it is taken out, and then the power insulator 3 on the driven shaft 22 on the supporting bracket 101 is placed inside the protective cover 11 for drying. The above steps can reduce the time for immediately sleeved on the driven shaft 22 after the power insulator 3 is taken out from the protective cover 11, thereby improving the drying efficiency of the glaze of the power insulator 3.

[0062] See Figure 15 The present invention also provides a ceramic processing and molding method, comprising the following steps: Step 1, placement processing: Tighten the fastening bolts to remove the driven shaft 22 from the placement groove, then take the driven shaft 22 out of the protective cover 11, manually place the glazed power insulators 3 on the driven shaft 22 one by one, and fix the power insulator 3 on the driven shaft 22 through the cooperation of the push rod 225 and the limit plate 224, and then reset the driven shaft 22 with the power insulator 3.

[0063] The second step is drying treatment: the driving shaft 21 drives the power insulator 3 to rotate through the driven shaft 22, and the electric heating wire 26 is energized to heat and dry the power insulator 3 during the rotation process. At this time, the driving shaft 21 drives the air-drying blade 18 to rotate through the belt transmission method, and the power insulator 3 is air-dried during the rotation of the air-drying blade 18.

[0064] Step 3: Cooling treatment: When the glaze surface of the power insulator 3 is dried, the rotating shaft 17 continues to rotate and the air-drying blades 18 rotate. During the rotation of the air-drying blades 18, the glaze surface of the power insulator 3 is cooled by air blast.

[0065] Step 4: Removal and processing: After the power insulators 3 are dried and cooled, they are removed from the driven shaft 22 and collected uniformly.

[0066] In the description of the present invention, it should be understood that the directions or positional relationships indicated by directional words such as "front, back, up, down, left, right", "horizontal, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description. Unless otherwise specified, these directional words do not indicate or imply that the device or element referred to must have a specific direction or be constructed and operated in a specific direction. Therefore, they cannot be understood as limiting the scope of protection of the present invention; the directional words "inside and outside" refer to the inside and outside relative to the outline of each component itself.

[0067] Furthermore, the terms "first," "second," "number one," and "number two" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature designated as "first," "second," "number one," or "number two" may explicitly or implicitly include at least one such feature. In the description of the present invention, "plurality" means at least two, such as two, three, etc., unless otherwise specifically defined.

[0068] In the description of the present invention, it should also be noted that, unless otherwise expressly specified or limited, the terms "disposed," "connected," "installed," and "connected" should be understood in a broad sense. For example, they may refer to fixed connections, detachable connections, or integral connections; mechanical connections or electrical connections; direct connections or indirect connections through an intermediate medium; and internal connections between two components. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on the specific circumstances.

[0069] The embodiments of this specific implementation method are all preferred embodiments of the present invention and are not intended to limit the scope of protection of the present invention. Therefore, any equivalent changes made based on the structure, shape, and principle of the present invention should be included in the scope of protection of the present invention.

Claims

1. A ceramic forming and processing device, comprising a support frame (1) arranged symmetrically on both sides, characterized in that: The support frame (1) is jointly mounted with a drying mechanism (2), wherein: The drying mechanism (2) includes a driving shaft (21), wherein the driving shaft (21) is mounted on the support frame (1) through a bearing, a placement groove is provided on the upper side of the opposite surface of the driving shaft (21), and a driven shaft (22) is fixed between the placement grooves by fastening bolts, a rectangular plate (23) is mounted on the front end surface of the support frame (1) through a supporting protrusion, a connecting frame (24) is fixed on the rear end surface of the rectangular plate (23), a shaped frame (25) with an opening facing forward is provided at one end of the connecting frame (24) away from the rectangular plate (23), and the left and right sections of the shaped frame (25) are fixed on the connecting frame (24), and an electric heating wire (26) is mounted on the outer side wall of the shaped frame (25); The upper end surfaces of the support frames (1) are all equipped with fixed frames (16), and a rotating shaft (17) is installed between the fixed frames (16) through bearings. A plurality of air-drying blades (18) are evenly installed on the circumferential surface of the rotating shaft (17), and the rotating shaft (17) and the driving shaft (21) on the left are connected to each other through a belt transmission method. The shaped frame (25) is composed of a No. 1 rod (251) and a No. 2 rod (252) distributed on the left and right sides of the connecting frame (24) and hinged to the No. 1 rod (251), wherein the left and right sides of the connecting frame (24) are both installed with telescopic springs (241), and the side of the telescopic spring (241) away from the connecting frame (24) is installed on the No. 2 rod (252), and a sliding groove (231) with an opening facing backward is opened inside the rectangular plate (23), and a movable plate (232) is slidably arranged inside the sliding groove (231), and a driving rod (233) extending forward and backward is slidably arranged in the middle of the front end surface of the rectangular plate (23), and the rear end of the driving rod (233) is fixed on the movable plate (232), and the rear end surface of the movable plate (232) is provided with an adjustment block (234) corresponding to the shaped frame (25).

2. The ceramic forming and processing equipment according to claim 1, characterized in that: A limiting groove (221) is provided inside the driven shaft (22), a rotating rod (222) is installed on the left end face of the driven shaft (22) through a bearing, the right end of the rotating rod (222) passes through the limiting groove (221) and is installed on the right side wall of the limiting groove (221) through a bearing, a plurality of moving rods (223) are evenly installed on the rotating rod (222) from left to right through threads, a limiting plate (224) corresponding to the moving rod (223) and symmetrical up and down is provided on the driven shaft (22) and slidingly penetrates, a plurality of inclined top rods (225) are installed on the upper and lower sides of the moving rod (223) through hinges, and the top rod (225) is installed on the corresponding limiting plate (224) through a hinge at one end away from the moving rod (223).

3. The ceramic forming and processing equipment according to claim 1, characterized in that: A protective cover (11) is installed between the support frames (1), and the protective cover (11) consists of a No. 1 cavity (12) and a No. 2 cavity (13) from top to bottom, and the diameter of the No. 1 cavity (12) is smaller than the diameter of the No. 2 cavity (13), and a plurality of air outlet holes (121) are evenly opened on the upper end surface of the No. 1 cavity (12), and a through groove (14) corresponding to the rectangular plate (23) is opened on the front side wall of the No. 2 cavity (13), and an opening and closing door (15) is installed on the rear side wall of the No. 2 cavity (13) through a hinge.

4. The ceramic forming and processing equipment according to claim 1, characterized in that: A limiting ring (226) is fixedly mounted on the right end of the driven shaft (22), and a limiting ring (226) is detachably mounted on the left side of the driven shaft (22).

5. The ceramic forming and processing equipment according to claim 3, characterized in that: A material leakage opening is provided at the lower end of the protective cover (11), and a material receiving plate (19) corresponding to the material leakage opening is clamped below the opposite surface of the support frame (1).

6. The ceramic forming and processing equipment according to claim 1, characterized in that: A supporting plate (10) is installed on the rear end surface of the support frame (1), and a supporting frame (101) is installed on the supporting plate (10).

7. The ceramic forming and processing equipment according to claim 2, characterized in that: The length of the portion where the electric heating wire (26) contacts the hinge is greater than the length of the hinge rotation arc.

8. A ceramic processing and forming method, characterized in that: The ceramic forming and processing equipment according to claim 1 is used to complete the process, comprising the following steps: The first step is placement processing: the driven shaft (22) is removed from the placement groove, the glazed power insulators are manually placed on the driven shaft (22) one by one, and then the driven shaft (22) with the power insulators is reset; The second step is drying treatment: the driving shaft (21) drives the power insulator to rotate through the driven shaft (22), and the electric heating wire (26) is energized to heat the power insulator during the rotation process. At this time, the driving shaft (21) drives the air-drying blade (18) to rotate through the belt transmission mode, and the air-drying blade (18) performs air-drying treatment on the power insulator during the rotation process; Step 3: Cooling treatment: When the power insulator is dried, the air-drying blade (18) continues to rotate to perform air blast cooling on the power insulator; Step 4: Removal and processing: After the power insulators are dried and cooled, they are removed from the driven shaft (22) and collected uniformly.

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