Porcelain bushing insulator blank processing and forming equipment

Abstract

The porcelain bushing insulator blank processing and forming equipment comprises a box body, a box door is hinged to the lower side of the front end of the box body, a cavity is formed in the upper side of the interior of the box body, a mounting box is arranged on the lower side of the left wall of the box body, and the porcelain bushing insulator blank processing and forming equipment further comprises a cutting mechanism, a cleaning mechanism and a spraying mechanism; the cutting mechanism comprises transverse rods, a connecting plate, a connecting rod, a chuck and a motor, the transverse rods are arranged on the upper side of the interior of the mounting box, the transverse rods are slidably connected with sliding holes correspondingly formed in the upper side of the right end of the connecting plate, the motor is arranged at the left end of the connecting plate, and the connecting rod is arranged at the right end of an output shaft of the motor; according to the processing and forming equipment for the porcelain bushing insulator blank, required shapes and sizes can be directly cut from the porcelain bushing insulator blank, so that the uniformity of an enamel layer is ensured, the processing efficiency is improved, and meanwhile, the problem that the porcelain bushing insulator blank is polluted by residues is solved.

Description

Technical Field

[0001] The present invention relates to the technical field of electrical equipment, and particularly to a processing and forming device for porcelain sleeve insulator blanks. Background Art

[0002] A porcelain sleeve insulator is an insulating component used in electrical equipment, mainly used to support and insulate high-voltage electrical equipment to ensure its stable operation under high voltage and high current conditions. The porcelain sleeve insulator has an extremely high insulation resistance, can withstand high voltage, and can effectively prevent current leakage. In the prior art: The patent with the authorization publication number CN 111906891 B discloses an integrated device for processing electric porcelain insulators, including a powder grinding device, a mud making device, a forming device, a glazing device, a firing device, a discharging device, and a processing cylinder; several groups of powder grinding devices are provided, and the powder grinding devices are installed on the top of the processing cylinder; the mud making device, the forming device, and the glazing device are sequentially arranged inside the processing cylinder. Although this device can press and form the porcelain sleeve insulator blank through a mold, the cost of the mold is relatively high, and the surface after forming usually needs further grinding and polishing, which increases the production cycle. When multiple nozzles are spraying glaze, it will also cause glaze spraying overlap, reducing the uniformity of the glaze layer. An overly thick glaze layer will crack during the sintering process. The residue of glaze, dust, or other impurities inside the device will contaminate the subsequent porcelain sleeve insulator blanks, and long-term accumulation will also cause the device to operate poorly, requiring more frequent maintenance and cleaning. For this reason, we propose a processing and forming device for porcelain sleeve insulator blanks. Summary of the Invention

[0003] The technical problem to be solved by the present invention is to overcome the existing defects and provide a processing and forming device for porcelain sleeve insulator blanks, which can directly cut out the required shape and size from the porcelain sleeve insulator blank, further shortening the production cycle, reducing the number of spray heads II while also reducing the spraying dead angle, ensuring the uniformity of the glaze layer, improving the processing efficiency, and solving the problem of contaminating the porcelain sleeve insulator blank due to residues, and can effectively solve the problems in the background art.

[0004] To achieve the above object, the present invention provides the following technical solution: A processing and forming device for porcelain sleeve insulator blanks, including a box body, a box door is hinged to the lower side of the front end of the box body, a cavity is provided on the upper side inside the box body, an installation box is provided on the lower side of the left wall of the box body, and further includes a cutting mechanism, a cleaning mechanism, and a spraying mechanism;

[0005] Cutting mechanism: It includes a cross bar, a connecting plate, a connecting rod, a chuck and a motor. The cross bars are respectively arranged on the upper side inside the installation box. The cross bars are respectively slidably connected to the sliding holes correspondingly arranged on the upper side of the right end of the connecting plate. A motor is arranged at the left end of the connecting plate. The right end of the output shaft of the motor is provided with a connecting rod. The connecting rod is located in the avoidance groove opened on the upper side of the right end of the installation box. The right end of the connecting rod is provided with a chuck;

[0006] Cleaning mechanism: It is arranged inside the cavity;

[0007] Spraying mechanism: It is arranged inside the box body, and can directly cut out the required shape and size from the blank of the porcelain bushing insulator, further shortening the production cycle, reducing the number of spray heads two set while also reducing the spraying dead angle, ensuring the uniformity of the glaze layer, improving the processing efficiency and also solving the problem of contaminating the blank of the porcelain bushing insulator due to residues.

[0008] Furthermore, it also includes a control switch group. The control switch group is arranged at the front end of the box body. The input end of the control switch group is electrically connected to an external power supply, and the input end of the motor is electrically connected to the output end of the control switch group, which can regulate the electrical components inside the equipment.

[0009] Furthermore, the cutting mechanism also includes an electric push rod, a servo motor, a fixed rod and a cutting tool. The electric push rod is arranged on the front side of the top wall of the box cavity. The lower end of the telescopic end of the electric push rod is provided with a servo motor. The lower end of the output shaft of the servo motor is provided with a fixed rod. The lower end of the fixed rod is provided with a cutting tool. The cutting tool is located in the connection groove opened in the middle of the top wall of the box body. The input ends of the electric push rod and the servo motor are both electrically connected to the output end of the control switch group, and can cut out the required shape and size on the blank of the porcelain bushing insulator.

[0010] Furthermore, the cleaning mechanism includes a cross plate, a mounting pipe, a first spray head, a water inlet pipe, a hose, a transmission plate, a push rod, a vertical rod and a spring. The vertical rods are respectively arranged on the left and right sides inside the cavity. The upper ends of the vertical rods are respectively slidably connected to the connection holes correspondingly arranged on the lower end of the cross plate. Springs are respectively arranged between the lower end of the cross plate and the bottom wall of the cavity, and the springs are all sleeved on the outside of the lower side of the vertical rods. The lower end of the cross plate is provided with a mounting pipe. The lower ends of the mounting pipes are respectively slidably connected to the guiding chutes opened on the left and right sides of the bottom wall of the vertically adjacent cavity. The lower ends of the mounting pipes are respectively provided with a first spray head. A water inlet pipe is arranged in the water inlet opened on the upper side of the left wall of the cavity. A water inlet valve is connected in series in the middle of the water inlet pipe. The right end of the water inlet pipe is communicated with the water flow holes opened on the front side of the outer arc surface of the mounting pipe through a hose. An installation column is rotatably connected to the lower side of the right wall of the cavity. A transmission plate is arranged on the front side of the outer arc surface of the installation column. The upper side of the front end of the transmission plate is provided with a push rod, and an adjustment groove is arranged on the lower side of the front end of the transmission plate. The outer arc surface of the push rod contacts the upper surface of the cross plate, and can wash the inside of the box body.

[0011] Further, a driving motor is provided on the right side of the rear end of the box body. A center wheel is provided at the front end of the output shaft of the driving motor. An adjusting rod is provided on the upper side of the front end of the center wheel. The front end of the adjusting rod is located inside the adjusting groove. The input end of the driving motor is electrically connected to the output end of the control switch group, which can drive the adjusting plate to rotate.

[0012] Further, the spraying mechanism includes a mounting rod, a connecting seat, a hexagonal sliding column, a second spray head, a fixed seat, an adjusting plate and a limiting rod. The mounting rod is provided at the rear side of the top wall of the box body. A connecting seat is provided at the lower end of the mounting rod. The second spray head is rotatably connected to the lower side inside the connecting seat. A fixed seat is provided in the middle of the rear end of the second spray head. A limiting groove is provided at the right end of the fixed seat. A hexagonal sliding column is slidably connected to the sliding groove opened on the rear side of the bottom wall of the cavity. An adjusting plate is provided at the upper end of the hexagonal sliding column. A limiting rod is provided at the lower end of the hexagonal sliding column. The limiting rod is located inside the limiting groove, which can perform glazing work on the blank of the porcelain sleeve insulator.

[0013] Further, an output rod is rotatably connected to the upper side of the rear wall of the cavity. An adjusting motor is provided on the upper side of the rear end of the box body. The front end of the output shaft of the adjusting motor is fixedly connected to the rear end of the output rod. A mounting plate is provided on the lower side of the front end of the adjusting plate. A fixing plate is provided on the upper side of the rear end of the adjusting plate. The output rod is located in the mounting groove opened on the upper side of the front end of the adjusting plate. Cams are provided on both the front and rear sides of the outer arc surface of the output rod. The outer arc surface of the front cam contacts the upper surface of the mounting plate, and the outer arc surface of the rear cam contacts the lower surface of the fixing plate. The input end of the adjusting motor is electrically connected to the output end of the control switch group, which can drive the adjusting plate to move.

[0014] Further, a feed pipe is provided in the feed groove opened on the right side of the rear wall of the box body. A feed valve is connected in series in the middle of the feed pipe. The front end of the feed pipe is communicated with the avoidance through hole opened on the right side of the outer arc surface of the second spray head through a conveying hose, which can inject the glaze slurry into the inside of the second spray head.

[0015] Further, a screw rod is rotatably connected to the lower side of the right wall of the installation box. The connecting plate is threadedly connected to the left side of the outer arc surface of the screw rod through a threaded hole provided on the lower side of its right end. A conveying motor is provided on the lower side of the left wall of the installation box. The right end of the output shaft of the conveying motor is fixedly connected to the left end of the screw rod. The input end of the conveying motor is electrically connected to the output end of the control switch group, which can drive the connecting plate to move.

[0016] Further, a collection tank is provided in the middle of the bottom wall of the box body. A sewage pipe is provided in the sewage discharge groove opened in the middle of the right wall of the collection tank. A sewage discharge valve is connected in series in the middle of the sewage pipe. The sewage generated by flushing and the waste generated during the cutting process can be discharged together through the sewage pipe.

[0017] Compared with the prior art, the beneficial effects of the present invention are as follows: The processing and forming equipment for the blank of the porcelain sleeve insulator has the following advantages:

[0018] 1. It can directly cut out the required shape and size from the blank of the porcelain sleeve insulator without the need for additional molds, and a smooth surface can also be obtained through cutting, which reduces costs and subsequent surface treatment processes, and further shortens the production cycle.

[0019] 2. It can drive the second spray head to perform vertical reciprocating motion, thereby increasing the spraying area of the second spray head, reducing the number of installed second spray heads and also reducing spraying dead angles, solving the problem of glaze overlap caused by a large number of spray heads, and ensuring the uniformity of the glaze layer.

[0020] 3. It can clean the interior of the box body, reduce the residue of glaze, dust or other impurities, ensure the normal operation of the equipment, further reduce the maintenance frequency of the equipment, improve the processing efficiency and also solve the problem of contaminating the blank of the porcelain sleeve insulator due to residues. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic structural diagram of the present invention;

[0022] Figure 2 It is a schematic structural diagram of the cutting mechanism of the present invention;

[0023] Figure 3 It is a schematic upper cross-sectional structural diagram of the present invention;

[0024] Figure 4 It is a schematic structural diagram of the cleaning mechanism of the present invention;

[0025] Figure 5 It is a schematic right cross-sectional structural diagram of the present invention;

[0026] Figure 6 It is a schematic enlarged structural diagram at A of the present invention;

[0027] Figure 7 It is a schematic enlarged structural diagram at B of the present invention;

[0028] Figure 8 It is a schematic enlarged structural diagram at C of the present invention.

[0029] In the figure: 1 box body, 2 control switch group, 3 installation box, 4 box door, 5 cavity, 6 cutting mechanism, 61 cross bar, 62 connecting plate, 63 connecting rod, 64 chuck, 65 motor, 66 electric push rod, 67 servo motor, 68 fixed rod, 69 cutting tool, 7 cleaning mechanism, 71 cross plate, 72 installation pipe, 73 first nozzle, 74 water inlet pipe, 75 hose, 76 transmission plate, 77 push rod, 78 vertical rod, 79 spring, 8 spraying mechanism, 81 installation rod, 82 connecting seat, 83 hexagonal sliding column, 84 second nozzle, 85 fixed seat, 86 adjusting plate, 87 limiting rod, 9 screw rod, 10 conveying motor, 11 collecting tank, 12 sewage discharge pipe, 13 driving motor, 14 center wheel, 15 adjusting rod, 16 output rod, 17 installation plate, 18 fixing plate, 19 cam, 20 adjusting motor, 21 conveying hose, 22 feed pipe. Detailed implementation manners

[0030] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0031] Please refer to Figure 1-8 , this embodiment provides a technical solution: a blank processing and forming device for porcelain sleeve insulators, including a box body 1, a box door 4 is hinged to the lower side of the front end of the box body 1, a cavity 5 is arranged on the upper side inside the box body 1, an installation box 3 is arranged on the lower side of the left wall of the box body 1, and further includes a cutting mechanism 6, a cleaning mechanism 7 and a spraying mechanism 8;

[0032] Cutting mechanism 6: It includes a cross bar 61, a connecting plate 62, a connecting rod 63, a chuck 64 and a motor 65. The cross bars 61 are respectively arranged on the upper side inside the mounting box 3. The cross bars 61 are respectively slidably connected with the sliding holes correspondingly arranged on the upper side of the right end of the connecting plate 62. The left end of the connecting plate 62 is provided with a motor 65. The right end of the output shaft of the motor 65 is provided with a connecting rod 63. The connecting rod 63 is located in the avoidance groove opened on the upper side of the right end of the mounting box 3. The right end of the connecting rod 63 is provided with a chuck 64. The cutting mechanism 6 further includes an electric push rod 66, a servo motor 67, a fixed rod 68 and a cutting tool 69. The electric push rod 66 is arranged on the front side of the top wall of the box cavity 5. The lower end of the telescopic end of the electric push rod 66 is provided with a servo motor 67. The lower end of the output shaft of the servo motor 67 is provided with a fixed rod 68. The lower end of the fixed rod 68 is provided with a cutting tool 69. The cutting tool 69 is located in the connecting groove opened in the middle of the top wall of the box body 1. The input ends of the electric push rod 66 and the servo motor 67 are both electrically connected to the output end of the control switch group 2. It can directly cut out the required shape and size from the porcelain bushing insulator blank, without the need for additional molds, and can also obtain a smooth surface during cutting, reducing costs while also reducing subsequent surface treatment processes, further shortening the production cycle;

[0033] Cleaning mechanism 7: It is arranged inside the cavity 5. The cleaning mechanism 7 includes a cross plate 71, a mounting pipe 72, a first spray head 73, a water inlet pipe 74, a hose 75, a transmission plate 76, a push rod 77, a vertical rod 78 and a spring 79. The vertical rods 78 are respectively arranged on the left and right sides inside the cavity 5. The upper ends of the vertical rods 78 are respectively slidably connected with the connecting holes correspondingly arranged on the lower end of the cross plate 71. The springs 79 are respectively arranged between the lower end of the cross plate 71 and the bottom wall of the cavity 5. The springs 79 are all sleeved on the outer side of the lower side of the vertical rods 78. The lower end of the cross plate 71 is provided with a mounting pipe 72. The lower ends of the mounting pipe 72 are respectively slidably connected with the guiding chutes opened on the left and right sides of the bottom wall of the cavity 5 adjacent vertically. The lower ends of the mounting pipe 72 are respectively provided with a first spray head 73. A water inlet pipe 74 is arranged in the water inlet opened on the upper side of the left wall of the cavity 5. A water inlet valve is connected in series in the middle of the water inlet pipe 74. The right end of the water inlet pipe 74 is communicated with the water flow holes opened on the front side of the outer arc surface of the mounting pipe 72 through a hose 75. An installation column is rotatably connected to the lower side of the right wall of the cavity 5. A transmission plate 76 is arranged on the front side of the outer arc surface of the installation column. The upper side of the front end of the transmission plate 76 is provided with a push rod 77. An adjustment groove is arranged on the lower side of the front end of the transmission plate 76. The outer arc surface of the push rod 77 contacts the upper surface of the cross plate 71. It can clean the inside of the box body 1, reduce the residue of glaze, dust or other impurities, ensure the normal operation of the equipment, further reduce the maintenance frequency of the equipment, improve the processing efficiency and also solve the problem of contaminating the porcelain bushing insulator blank due to the residue;

[0034] Spraying mechanism 8: It is arranged inside the box body 1. The spraying mechanism 8 includes a mounting rod 81, a connecting seat 82, a hexagonal sliding column 83, a second spray head 84, a fixed seat 85, an adjusting plate 86 and a limiting rod 87. The mounting rod 81 is arranged at the rear side of the top wall of the box body 1. A connecting seat 82 is arranged at the lower end of the mounting rod 81. The second spray head 84 is rotatably connected to the lower side inside the connecting seat 82. A fixed seat 85 is arranged in the middle of the rear end of the second spray head 84. A limiting groove is arranged at the right end of the fixed seat 85. The hexagonal sliding column 83 is slidably connected to the sliding groove opened on the rear side of the bottom wall of the cavity 5. An adjusting plate 86 is arranged at the upper end of the hexagonal sliding column 83. A limiting rod 87 is arranged at the lower end of the hexagonal sliding column 83. The limiting rod 87 is located inside the limiting groove and can drive the second spray head 84 to perform vertical reciprocating motion, thereby increasing the spraying area of the second spray head 84, reducing the number of the second spray heads 84 set while also reducing the spraying dead angles, solving the problem of glaze overlapping caused by a large number of spray heads, and ensuring the uniformity of the glaze layer.

[0035] Among them: It also includes a control switch group 2. The control switch group 2 is arranged at the front end of the box body 1. The input end of the control switch group 2 is electrically connected to an external power supply, and the input end of the motor 65 is electrically connected to the output end of the control switch group 2, which can control the electrical components inside the equipment.

[0036] Among them: A driving motor 13 is arranged on the right side of the rear end of the box body 1. The front end of the output shaft of the driving motor 13 is provided with a center wheel 14. The upper side of the front end of the center wheel 14 is provided with an adjusting rod 15. The front end of the adjusting rod 15 is located inside the adjusting groove. The input end of the driving motor 13 is electrically connected to the output end of the control switch group 2. Through the control of the control switch group 2, the driving motor 13 starts to operate. The output shaft of the driving motor 13 drives the center wheel 14 to rotate. The center wheel 14 will drive the adjusting rod 15 to rotate around the axis of the center wheel 14. Since the axis of the adjusting rod 15 does not coincide with the axis of the center wheel 14, the adjusting rod 14 will generate horizontal and vertical displacements during the circular motion. At this time, the adjusting rod 14 will slide relatively and rotate relatively inside the adjusting groove, so that the adjusting rod 14 drives the transmission plate 76 to rotate around the mounting column as the center.

[0037] Wherein: An output rod 16 is rotatably connected to the upper side of the rear wall of the cavity 5. An adjusting motor 20 is provided on the upper side of the rear end of the box body 1. The front end of the output shaft of the adjusting motor 20 is fixedly connected to the rear end of the output rod 16. An installation plate 17 is provided on the lower side of the front end of the adjusting plate 86. A fixing plate 18 is provided on the upper side of the rear end of the adjusting plate 88. The output rod 16 is located in the installation groove opened on the upper side of the front end of the adjusting plate 86. Cam 19s are provided on both the front and rear sides of the outer arc surface of the output rod 16. The outer arc surface of the front cam 19 contacts the upper surface of the installation plate 17, and the outer arc surface of the rear cam 19 contacts the lower surface of the fixing plate 18. The input end of the adjusting motor 20 is electrically connected to the output end of the control switch group 2. Through the regulation of the control switch group 2, the adjusting motor 20 starts to operate. The output shaft of the adjusting motor 20 drives the output rod 16 to rotate. The output rod 16 drives the two cam 19s to rotate. When the contact point between the front cam 19 and the installation plate 17 changes from the near center to the far center, the contact point between the rear cam 19 and the fixing plate 19 changes from the far center to the near center. The front cam 19 will drive the adjusting plate 86 to move downward through the installation plate 17.

[0038] Wherein: A feed pipe 22 is provided in the feed groove opened on the right side of the rear wall of the box body 1. A feed valve is connected in series in the middle of the feed pipe 22. The front end of the feed pipe 22 is connected to the avoidance through hole opened on the right side of the outer arc surface of the second nozzle 84 through a delivery hose 21. After docking the feed pipe 22 with an external pipe, when the docking is completed, the feed valve is opened, and the glaze slurry enters the interior of the feed pipe 22 through the external pipe, then the glaze slurry enters the interior of the second nozzle 84 through the delivery hose 21, and finally is sprayed out through the second nozzle 84.

[0039] Wherein: A screw rod 9 is rotatably connected to the lower side of the right wall of the installation box 3. The connecting plate 62 is threadedly connected to the left side of the outer arc surface of the screw rod 9 through the threaded hole provided on the lower side of its right end. A conveying motor 10 is provided on the lower side of the left wall of the installation box 3. The right end of the output shaft of the conveying motor 10 is fixedly connected to the left end of the screw rod 9. The input end of the conveying motor 10 is electrically connected to the output end of the control switch group 2. Through the regulation of the control switch group 2, the conveying motor 10 starts to operate. The output shaft of the conveying motor 10 drives the screw rod 9 to rotate. During the rotation of the screw rod 9, it will drive the connecting plate 62 to move to the right through meshing connection.

[0040] Wherein: A collection tank 11 is provided in the middle of the bottom wall of the box body 1. A sewage pipe 12 is provided in the sewage discharge groove opened in the middle of the right wall of the collection tank 11. A sewage discharge valve is connected in series in the middle of the sewage pipe 12. When the sewage discharge valve is opened, the sewage generated by flushing and the waste generated during the cutting process can be discharged together through the sewage pipe 12.

[0041] The working principle of a processing and forming device for a porcelain bushing insulator blank provided by the present invention is as follows: During the use of the processing and forming device for a porcelain bushing insulator blank, open the box door 4, and then fix the porcelain bushing insulator blank at the right end of the chuck 64. After fixation, close the box door 4 again. Then, through the regulation of the control switch group 2, the conveying motor 10 starts to operate. The output shaft of the conveying motor 10 drives the screw rod 9 to rotate. During the rotation of the screw rod 9, it drives the connecting plate 62 to move to the right through meshing connection. During the movement of the connecting plate 62, it drives the chuck 64 to move to the right through the connecting rod 63. The chuck 64 drives the porcelain bushing insulator blank to move to the right. When the porcelain bushing insulator blank moves to a suitable position, through the regulation of the control switch group 2, the motor 65 starts to operate. The output shaft of the motor 65 drives the chuck 64 to rotate through the connecting rod 63, thereby driving the porcelain bushing insulator blank to rotate. At the same time, through the regulation of the control switch group 2, the servo motor 67 starts to operate. The output shaft of the servo motor 67 drives the cutting tool 69 to rotate through the fixed rod 68. Then, through the regulation of the control switch group 2, the electric push rod 66 starts to operate. The telescopic end of the electric push rod 66 extends, so that the servo motor 67 drives the cutting tool 69 to move downward, and the cutting tool 69 extends out from the inside of the cavity 5. Then, the cutting tool 69 is brought into contact with the outer arc surface of the porcelain bushing insulator blank, and then the porcelain bushing insulator blank is subjected to cutting treatment. The waste generated during the cutting process will accumulate inside the collection tank 11. After the cutting work is completed, through the regulation of the control switch group 2, the servo motor 67 stops operating. At the same time, the telescopic end of the electric push rod 66 shortens, so that the servo motor 67 drives the cutting tool 69 to move upward, and finally the cutting tool 69 is retracted back into the inside of the cavity 5. At this time, the output shaft of the motor 65 continues to drive the cut porcelain bushing insulator blank to rotate through the chuck 64. Then, connect the feed pipe 22 with an external pipeline. After the connection is completed, open the feed valve. The glaze slurry enters the inside of the feed pipe 22 through the external pipeline, and then the glaze slurry enters the inside of the second nozzle 84 through the conveying hose 21, and finally is sprayed out through the second nozzle 84, thereby spraying the glaze slurry on the outer surface of the porcelain bushing insulator blank. During the operation of the second nozzle 84, through the regulation of the control switch group 2, the adjustment motor 20 starts to operate. The output shaft of the adjustment motor 20 drives the output rod 16 to rotate. The output rod 16 drives the two cams 19 to rotate. When the contact point between the front cam 19 and the mounting plate 17 changes from the near center to the far center, the contact point between the rear cam 19 and the fixed plate 19 changes from the far center to the near center. The front cam 19 drives the adjusting plate 86 to move downward through the mounting plate 17. The adjusting plate 86 drives the hexagonal sliding column 83 to move downward. At this time, the limiting rod 87 slides and rotates relative to the limiting groove inside the limiting groove, thereby driving the second nozzle 84 to rotate upward. When the contact point between the front cam 19 and the mounting plate 17 changes from the far center to the near center, the contact point between the rear cam 19 and the fixed plate 19 changes from the near center to the far center,At this time, the rear cam 19 drives the adjusting plate 86 to move upward through the fixing plate 19, and the adjusting plate 86 drives the hexagonal sliding column 83 to move upward. At this time, the limiting rod 87 slides and rotates relative to the limiting groove inside the limiting groove, thereby driving the second nozzle 84 to rotate downward, thereby driving the second nozzle 84 to perform a vertical reciprocating motion to ensure the glaze spraying effect on the blank of the porcelain sleeve insulator. After the glaze spraying work is completed, open the box door 4, and then take out the blank of the porcelain sleeve insulator after glaze spraying. After taking it out, close the box door 4 again, and then dock the water inlet pipe 74 with an external water pump. After docking, open the water inlet valve, and the flushing water will enter the inside of the hose 75 through the water inlet pipe 74. Then the flushing water enters the inside of the installation pipe 72 through the hose 75. After that, the flushing water enters the inside of the first nozzle 73 through the installation pipe 72 and finally sprays out through the first nozzle 73, thereby flushing the inside of the box body 1. During the operation of the nozzle 73, through the regulation of the control switch group 2, the drive motor 13 starts to operate, and the output shaft of the drive motor 13 drives the center wheel 14 to rotate. The center wheel 14 drives the adjusting rod 15 to rotate around the axis of the center wheel 14. Since the axis of the adjusting rod 15 does not coincide with the axis of the center wheel 14, the adjusting rod 14 will generate horizontal and vertical displacements during the circular motion. At this time, the adjusting rod 14 will slide and rotate relative to the inside of the adjusting groove, so that the adjusting rod 14 drives the transmission plate 76 to rotate around the installation column. The transmission plate 76 drives the push rod 77 to rotate. When the push rod 77 rotates downward, the cross plate 71 is pushed by the push rod 77 and starts to drive the installation pipe 72 to move downward. The installation pipe 72 drives the first nozzle 73 to move downward, and the spring 79 contracts. When the push rod 77 rotates upward, the thrust generated by the extension of the spring 79 drives the installation pipe 72 to move upward and reset through the cross plate 71. The installation pipe 72 drives the first nozzle 73 to move upward and reset, thereby driving the first nozzle 73 to perform a vertical reciprocating motion. During the cleaning work, open the sewage discharge valve, and the sewage generated by flushing and the waste generated during the cutting process are discharged together through the sewage discharge pipe 12.,

[0042] It should be noted that, in the above embodiments, the motor 65, the conveying motor 10, and the drive motor 13 disclosed can be selected as ECMA-C20604RS, the electric push rod 66 can be selected as YRJ0905, the servo motor 67 and the adjusting motor 20 can be selected as 5IK200A-AF, and the control switch group 2 is provided with control buttons corresponding to the motor 65, the electric push rod 66, the servo motor 67, the conveying motor 10, the drive motor 13, and the adjusting motor 20 one by one for controlling their switches.

[0043] The above are only the embodiments of the present invention, and do not limit the patent scope of the present invention accordingly. Any equivalent structure or equivalent process transformation made by using the content of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, shall be equally included in the patent protection scope of the present invention.

Claims

1. A forming device for porcelain sleeve insulator blanks, comprising a box body (1), a box door (4) is hinged to the lower side of the front end of the box body (1), a cavity (5) is arranged on the upper side inside the box body (1), and an installation box (3) is arranged on the lower side of the left wall of the box body (1), characterized in that: It further includes a cutting mechanism (6), a cleaning mechanism (7) and a spraying mechanism (8); Cutting mechanism (6): It includes a cross bar (61), a connecting plate (62), a connecting rod (63), a chuck (64) and a motor (65). The cross bars (61) are respectively arranged on the upper side inside the installation box (3). The cross bars (61) are respectively slidably connected to the sliding holes correspondingly arranged on the upper side of the right end of the connecting plate (62). A motor (65) is arranged at the left end of the connecting plate (62). The right end of the output shaft of the motor (65) is provided with a connecting rod (63). The connecting rod (63) is located in the avoidance groove opened on the upper side of the right end of the installation box (3). The right end of the connecting rod (63) is provided with a chuck (64); Cleaning mechanism (7): It is arranged inside the cavity (5); Spraying mechanism (8): It is arranged inside the box body (1).

2. The processing and forming equipment for a porcelain bushing insulator blank according to claim 1, wherein: It further includes a control switch group (2). The control switch group (2) is arranged at the front end of the box body (1). The input end of the control switch group (2) is electrically connected to an external power supply. The input end of the motor (65) is electrically connected to the output end of the control switch group (2).

3. The processing and forming equipment for the blank of a porcelain bushing insulator according to claim 2, characterized in that: The cutting mechanism (6) further includes an electric push rod (66), a servo motor (67), a fixed rod (68) and a cutting tool (69). The electric push rod (66) is arranged on the front side of the top wall of the box cavity (5). The lower end of the telescopic end of the electric push rod (66) is provided with a servo motor (67). The lower end of the output shaft of the servo motor (67) is provided with a fixed rod (68). The lower end of the fixed rod (68) is provided with a cutting tool (69). The cutting tool (69) is located in the connecting groove opened in the middle of the top wall of the box body (1). The input ends of the electric push rod (66) and the servo motor (67) are both electrically connected to the output end of the control switch group (2).

4. A blank processing and forming device for a porcelain bushing insulator according to claim 2, characterized in that: The cleaning mechanism (7) includes a horizontal plate (71), a mounting pipe (72), a first spray head (73), a water inlet pipe (74), a hose (75), a transmission plate (76), a push rod (77), a vertical rod (78) and a spring (79). The vertical rods (78) are respectively arranged on the left and right sides inside the cavity (5). The upper ends of the vertical rods (78) are slidably connected to the connecting holes correspondingly arranged on the lower end of the horizontal plate (71). The springs (79) are respectively arranged between the lower end of the horizontal plate (71) and the bottom wall of the cavity (5), and the springs (79) are sleeved on the outer sides of the lower sides of the vertical rods (78). A mounting pipe (72) is arranged at the lower end of the horizontal plate (71). The lower ends of the mounting pipes (72) are slidably connected to the guiding chutes respectively opened on the left and right sides of the bottom wall of the vertically adjacent cavity (5). The first spray heads (73) are respectively arranged at the lower ends of the mounting pipes (72). A water inlet pipe (74) is arranged in the water inlet opened on the upper side of the left wall of the cavity (5). A water inlet valve is connected in series in the middle of the water inlet pipe (74). The right end of the water inlet pipe (74) is communicated with the water flow holes respectively opened on the front side of the outer arc surface of the mounting pipe (72) through a hose (75). A mounting column is rotatably connected to the lower side of the right wall of the cavity (5). The transmission plate (76) is arranged on the front side of the outer arc surface of the mounting column. A push rod (77) is arranged on the upper side of the front end of the transmission plate (76). An adjusting groove is arranged on the lower side of the front end of the transmission plate (76). The outer arc surface of the push rod (77) is in contact with the upper surface of the horizontal plate (71).

5. A blank processing and forming device for porcelain sleeve insulators according to claim 4, characterized in that: A driving motor (13) is arranged on the right side of the rear end of the box body (1). A center wheel (14) is arranged at the front end of the output shaft of the driving motor (13). An adjusting rod (15) is arranged on the upper side of the front end of the center wheel (14). The front end of the adjusting rod (15) is located inside the adjusting groove. The input end of the driving motor (13) is electrically connected to the output end of the control switch group (2).

6. The processing and forming equipment for a porcelain bushing insulator blank according to claim 2, characterized in that: The spraying mechanism (8) includes a mounting rod (81), a connecting seat (82), a hexagonal sliding column (83), a second spray head (84), a fixing seat (85), an adjusting plate (86) and a limiting rod (87). The mounting rod (81) is arranged at the rear side of the top wall of the box body (1). A connecting seat (82) is arranged at the lower end of the mounting rod (81). A second spray head (84) is rotatably connected to the lower side inside the connecting seat (82). A fixing seat (85) is arranged in the middle of the rear end of the second spray head (84). A limiting groove is arranged at the right end of the fixing seat (85). A hexagonal sliding column (83) is slidably connected in the chute respectively opened on the rear side of the bottom wall of the cavity (5). An adjusting plate (86) is arranged at the upper end of the hexagonal sliding column (83). A limiting rod (87) is arranged at the lower end of the hexagonal sliding column (83), and the limiting rod (87) is located inside the limiting groove.

7. An embryo processing and forming device for a porcelain sleeve insulator according to claim 6, characterized in that: On the upper side of the rear wall of the cavity (5), an output rod (16) is rotatably connected. On the upper side of the rear end of the box body (1), an adjusting motor (20) is provided. The front end of the output shaft of the adjusting motor (20) is fixedly connected to the rear end of the output rod (16). On the lower side of the front end of the adjusting plate (86), a mounting plate (17) is provided. On the upper side of the rear end of the adjusting plate (88), a fixing plate (18) is provided. The output rod (16) is located in the mounting groove opened on the upper side of the front end of the adjusting plate (86). Cam (19) is provided on both the front and rear sides of the outer arc surface of the output rod (16). The outer arc surface of the front cam (19) contacts the upper surface of the mounting plate (17), and the outer arc surface of the rear cam (19) contacts the lower surface of the fixing plate (18). The input end of the adjusting motor (20) is electrically connected to the output end of the control switch group (2).

8. A blank processing and forming device for a porcelain bushing insulator according to claim 6, characterized in that: In the feeding groove opened on the right side of the rear wall of the box body (1), a feeding pipe (22) is provided. A feeding valve is connected in series in the middle of the feeding pipe (22). The front end of the feeding pipe (22) is communicated with the avoidance through hole opened on the right side of the outer arc surface of the second spray head (84) through a conveying hose (21).

9. A blank processing and forming device for a porcelain bushing insulator according to claim 2, characterized in that: On the lower side of the right wall of the mounting box (3), a screw rod (9) is rotatably connected. The connecting plate (62) is threadedly connected to the left side of the outer arc surface of the screw rod (9) through the threaded hole provided on the lower side of its right end. On the lower side of the left wall of the mounting box (3), a conveying motor (10) is provided. The right end of the output shaft of the conveying motor (10) is fixedly connected to the left end of the screw rod (9). The input end of the conveying motor (10) is electrically connected to the output end of the control switch group (2).

10. A blank processing and forming device for a porcelain bushing insulator according to claim 1, characterized in that: In the middle of the bottom wall of the box body (1), a collection tank (11) is provided. In the sewage discharge groove opened in the middle of the right wall of the collection tank (11), a sewage discharge pipe (12) is provided. A sewage discharge valve is connected in series in the middle of the sewage discharge pipe (12).

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