An automatic glazing device for electric porcelain insulators

Abstract

The application discloses an automatic glazing device for electric porcelain insulators and belongs to the technical field of electric porcelain insulator processing equipment, which comprises a self-rotation base assembly, a glaze pool and a supporting seat fixedly installed between the self-rotation base assembly and the glaze pool; and a guide assembly comprising a guide plate one fixedly installed on the top of the supporting seat and located on the opposite side of the self-rotation base assembly and the glaze pool. By setting the wear self-checking assembly and the wear compensation adjusting part, the wear compensation effect of the guide wheel is realized when the insulator body is glazing processed, the rotating speed of the rotating rod on the hinged seat is the same as that of the rotating rod in the non-worn state of the guide wheel, and thus the condition that the processing quality of the insulator body is reduced due to the fact that the centrifugal force is increased due to the increased rotating speed when the insulator body is glazing rotated, the glaze is pulled by the centrifugal force, the radial stripes and water ripples are formed on the surface of the insulator body and the processing quality of the insulator body is reduced is effectively avoided.

Description

Technical Field

[0001] This invention relates to the field of porcelain insulator processing equipment, and more specifically, to an automatic glazing device for porcelain insulators. Background Technology

[0002] The automatic glazing device for porcelain insulators is a core piece of equipment in the production and processing of porcelain insulators. It is mainly used to automatically and uniformly apply glaze to the surface of the insulator body, forming a dense glaze layer that enhances the insulation performance, corrosion resistance, and mechanical strength of the porcelain insulator, ensuring its stable operation in power transmission, substation, and other scenarios. This device is widely used in porcelain insulator manufacturing enterprises, replacing traditional manual glazing methods, significantly improving glazing efficiency, ensuring glazing consistency, and reducing manual labor intensity. It is a key piece of equipment for achieving large-scale, standardized production of porcelain insulators, directly impacting product quality and production efficiency.

[0003] Currently, most existing automatic glazing devices for porcelain insulators include core structures such as a rotating base assembly, a hinged seat, a rotating rod, a guide wheel, and a guide plate, as shown in the attached diagram of the instruction manual. Figure 13 The diagram shows a schematic of an automatic glazing device for porcelain insulators in the prior art. Its working principle is mainly to drive multiple rotating rods to rotate around the axis through a self-rotating base assembly. The tilt angle of the rotating rods is limited by the cooperation of the guide wheel and the guide plate. The rotation speed of the insulator body is controlled by the rolling of the guide wheel along the guide plate, so as to ensure that the rotation speed of the insulator body is stable during the glazing process and achieve uniform glazing.

[0004] However, in the long-term continuous glazing process described above, the guide wheel and guide plate are prone to wear during continuous contact. As the wear of the guide wheel gradually intensifies, the perimeter of the cross-section on the outer side of the contact point between the guide wheel and the guide plate decreases. This leads to an increase in the rotation speed of the rotating rod on the hinge seat, which in turn increases the rotation speed of the insulator body. This results in a greater centrifugal force generated when the insulator body rotates for glazing. The glaze is subjected to the pulling effect of the centrifugal force, forming defects such as radial stripes and water ripples on the surface of the insulator body. This leads to uneven glaze layer and poor flatness on the surface of the insulator body, reducing the processing quality of the porcelain insulator.

[0005] In view of this, we propose an automatic glazing device for porcelain insulators. Summary of the Invention

[0006] Technical problems to be solved The purpose of this invention is to provide an automatic glazing device for porcelain insulators, which solves the technical problems mentioned in the background art. Technical solution

[0007] The present invention provides an automatic glazing device for porcelain insulators, comprising: The rotating base assembly and the glaze pool arranged on one side of the rotating base assembly are provided with a support base fixedly installed between the rotating base assembly and the glaze pool. The guide assembly includes a guide plate 1 fixedly installed on the top of the support base and located on the side opposite to the glaze pool of the self-rotating base assembly; guide plates 2 are symmetrically arranged on the support base and on both sides of the guide plate 1; and guide plates 3 are symmetrically fixed on both sides of the support base and respectively fixed to the two guide plates 2. The glazing positioning assembly includes a crossbar connected to a self-rotating base assembly, a hinge seat hinged to the crossbar, a rotating rod mounted on the hinge seat via a bearing, a wear compensation adjustment component mounted on the rotating rod, a guide wheel connected to the wear compensation adjustment component movably sleeved on the outside of the rotating rod, a fixing component detachably fixedly mounted at the end of the rotating rod, and an insulator body detachably mounted on the fixing component. The wear self-inspection component includes an elastic pressing component mounted on a support base and located on the outer side of one end of a guide plate. A locking component that can engage with a rotating rod is slidably connected to the support base. The elastic pressing component has a drive component connected to the locking component inside. The elastic pressing component has a positioning component connected to the drive component inside. A monitoring component connected to the locking component is mounted on the support base. When this glazing device is in operation, the rotating base assembly rotates, causing the rotating rod to move in a circular motion and come into contact with the top of the elastic pressing component. When the guide wheel wears: The elastic pressing component presses down, which drives the locking component to move upward and lock with the rotating rod. The positioning component positions the driving component, and the monitoring component detects that the locking component is locked with the rotating rod. The wear compensation adjustment component drives the guide wheel to slide along the rotating rod. When the monitoring component detects that the engagement state between the locking component and the rotating rod has changed from an engagement state to a non-engaged state: The positioning component cancels the positioning of the driving component, the driving component resets, and drives the locking component to reset.

[0008] As an optional solution to the technical solution of this invention, the self-rotating base assembly includes a base, a top plate fixedly installed on the top of the base, a vertically shaped rotating shaft rotatably installed in the middle of the base, the top of the rotating shaft movably passing through the top plate and fixedly installed with a turntable, a motor fixedly installed on the base, the output shaft of the motor being connected to the rotating shaft through a bevel gear assembly, connecting rods extending to the outside of the top plate being fixedly installed in a circular array on the outer periphery of the turntable, a support base being fixedly installed on the base by screws, and multiple sets of glazing positioning components, with the crossbars in the multiple sets of glazing positioning components being fixedly connected to multiple connecting rods respectively.

[0009] As an optional solution of the technical solution in this invention document, the wear compensation adjustment component includes a slider, a fixed ring and an electric push rod. The outer side wall of the rotating rod is symmetrically provided with grooves, and the slider is slidably connected in the grooves. The fixed ring is movably sleeved on the outside of the rotating rod and fixedly connected to the slider. The electric push rod connected to the slider is fixedly installed in the grooves. The guide wheel is sleeved on the outside of the fixed ring and fixed to the fixed ring by screws.

[0010] As an optional solution to the technical solution of this invention, the elastic pressing component includes a fixed seat fixedly installed on a support base. A pressing rod is vertically movably inserted through the top of the fixed seat. The top of the pressing rod is arc-shaped, and the bottom extends into the fixed seat and is fixedly installed with a pressing block. The outer side wall of the pressing block is in contact with the inner side wall of the fixed seat. An arc-shaped pressure plate that contacts the top of the pressing rod is hinged on the fixed seat. The top of the arc-shaped pressure plate extends above the guide plate. A spring is symmetrically fixed to the inner bottom wall of the fixed seat and is fixed to the bottom of the pressing block.

[0011] By adopting the above technical solution, during the glazing process of the electromagnetic insulator, when the guide wheel rolls along guide plate two onto guide plate one, the hinge seat rotates at the end of the crossbar. When the rotating rod tilts downwards away from the self-rotating base assembly, the rotating rod abuts against the top of the arc-shaped pressure plate, causing the arc-shaped pressure plate to rotate around the hinge point on the fixed seat. This applies a downward pressure force to the lower pressure rod, causing the lower pressure block to move downwards. This causes the two springs to deform under force, thus buffering the rotating rod and allowing the insulator body to slowly fall into the glaze pool. This effectively avoids the situation where, when the guide wheel rolls along guide plate two onto guide plate one, the insulator body falls rapidly into the glaze pool due to the drop difference between guide plate two and guide plate one, resulting in glaze splashing and waste.

[0012] As an optional solution to the technical solution of this invention, the snap-fit ​​component includes a sliding frame, a sliding plate, and a snap-fit ​​seat. A horizontal sliding groove is provided on the support base and on one side of the fixed base. The sliding frame is slidably installed in the sliding groove in a horizontal direction. The sliding plate is slidably connected in a vertical direction in the sliding frame. A snap-fit ​​seat with a U-shaped longitudinal section is fixedly installed on the top of the sliding plate and on one side of the sliding frame. The inner walls on both sides of the snap-fit ​​seat are arc-shaped. The end of the driving component is connected to the bottom of the sliding plate.

[0013] As an optional solution to the technical solution of this invention, the driving component includes a guide post fixedly installed on the inner bottom wall of the fixed seat, a guide shell movably sleeved on the outside of the guide post, a spring II fixedly installed between the inner bottom wall of the fixed seat and the guide shell and sleeved on the outside of the guide post, a driving rod fixedly installed on the top of the guide shell, a spiral groove opened on the outer side wall of the driving rod, a connecting seat fixedly installed inside the fixed seat and sleeved on the outside of the driving rod, a rotating ring rotatably connected to the inner side of the connecting seat and sleeved on the outside of the driving rod, the rotating ring and the driving rod being located on the same axial direction, and a fixed rod slidably connected to the spiral groove being fixedly installed on the inner side wall of the rotating ring, a transmission component installed on the fixed seat, one end of the transmission component being connected to the rotating ring and the other end being connected to the sliding plate, when the guide shell moves down along the guide post, the transmission component causes the sliding plate to slide up within the sliding frame, the positioning component being connected to the guide shell, and the positioning component being used to position or cancel the positioning of the guide shell.

[0014] As an optional solution to the technical solution of this invention, the transmission component includes a vertical plate that is slidably mounted on a support base and located below a sliding plate. A vertical spring telescopic rod three is fixedly mounted on the top of the vertical plate, and a sliding plate is fixedly mounted on the top of the spring telescopic rod three. The sliding plate and the bottom of the sliding plate are horizontally slidably connected. A vertical rack is fixedly mounted on one side of the vertical plate. A horizontal rotating shaft is rotatably mounted on the fixed base. One end of the rotating shaft extends into the fixed base and is connected to the rotating ring through a bevel gear assembly two. The other end is coaxially fixed to a spur gear that meshes with the rack. A ball bearing that fits against the inner wall of the spiral groove is installed at the end of the fixed rod.

[0015] As an optional solution to the technical solution of this invention, the positioning component includes a positioning frame fixedly installed on the inner side wall of the fixed base. A sliding block is slidably connected to the side of the positioning frame near the guide shell in a horizontal direction. An electric push rod connected to the sliding block is fixedly installed on the positioning frame. A spring telescopic rod is fixedly installed in a vertical linear array on the side of the sliding block near the guide shell. A positioning plate is fixedly connected to the telescopic ends of multiple spring telescopic rods. A locking block is fixedly installed in a vertical linear array on the side of the guide shell near the positioning plate. A locking block is fixedly installed in a vertical linear array on the side of the positioning plate near the guide shell. The top of the locking block on the side away from the positioning plate is inclined. The locking block can be inserted between two adjacent locking blocks and engage with the locking block located below.

[0016] As an optional solution to the technical solution of this invention, the monitoring component includes a fixed block that is fixedly installed on the support base and located on the side of the sliding groove near the fixed base. Two guide rods are horizontally movable through the fixed block. One end of each guide rod is fixedly connected to the sliding frame, and the other end of each guide rod is fixedly connected to an abutment plate. A spring three is fixedly installed on the side of the fixed block opposite to the abutment plate and sleeved on the outside of the guide rods. A horizontal spring telescopic rod two is fixedly installed on the side of the fixed block near the abutment plate. A pressure sensor that contacts the abutment plate is fixedly installed at the telescopic end of the spring telescopic rod two.

[0017] As an optional solution of the technical solution in this invention document, the fixed base is equipped with a locking component that acts on the lower pressure block. The component includes a locking rod that is threaded through the fixed base in a horizontal direction. A locking hole is provided on the side of the lower pressure block near the locking rod. When the lower pressure block is in contact with the top of the drive rod and the second spring is in its natural state, the end of the locking rod can be inserted into the locking hole and engaged with the lower pressure block.

[0018] By adopting the above technical solution and setting a locking component, when the guide wheel needs to be replaced, the locking rod is rotated so that its end is inserted into the locking hole and engages with the lower pressure block, thereby locking the lower pressure block. This causes the rotating rod to be pressed against the top of the arc-shaped pressure plate. At this time, the tilt angle of the rotating rod is consistent with the tilt angle of the guide wheel when it is not worn. When fixing the guide wheel, the guide wheel is made to fit against the top of the guide plate. At this time, the optimal installation position of the guide wheel outside the rotating rod is the best position, which makes it easy to determine the installation position of the guide wheel to be replaced and thus facilitates the replacement of the guide wheel. After the replacement is completed, the locking rod is rotated in the opposite direction so that its end is moved to the outside of the locking hole, thereby releasing the lock on the lower pressure block. The operation is simple. Beneficial effects

[0019] One or more technical solutions provided in this invention have at least the following technical effects or advantages: 1. By setting up a wear self-inspection component and a wear compensation adjustment component, during the glazing process of the insulator body, the wear on the contact surface between the guide wheel and the guide plate causes the rotating rod to tilt downwards in the direction away from the self-rotating base assembly, resulting in a larger downward tilt. The elastic pressing component presses down, driving the locking component to move upwards and lock with the rotating rod. The positioning component positions the driving component, and the monitoring component detects that the locking component is locked with the rotating rod. The wear compensation adjustment component drives the guide wheel to slide along the rotating rod, thereby reducing the downward tilt of the rotating rod in the direction away from the self-rotating base assembly. This ensures that the tilt of the rotating rod is within the unworn state of the guide wheel. The consistent slope ensures that the perimeter of the cross-section at the contact point between the guide wheel and the guide plate is the same as in the unworn state, achieving a wear compensation effect for the guide wheel. This makes the rotation speed of the rotating rod on the hinge seat the same as the rotation speed of the rotating rod when the guide wheel is unworn. This effectively avoids the situation where the increased rotation speed of the rotating rod due to guide wheel wear causes the centrifugal force to increase during the glazing process of the insulator body, resulting in radial stripes or water ripples on the surface of the insulator body due to centrifugal tension, thus reducing the processing quality of the insulator body. This helps to improve the glazing process of electromagnetic insulators.

[0020] 2. By setting up a positioning component, when the guide shell moves down along the guide post, the positioning plate engages with the guide shell to position it. This effectively prevents the rotating rod from not pressing the arc-shaped pressure plate when it rotates to the outside of the arc-shaped pressure plate and engages with the locking seat. This would cause the spring to return to its natural state, pushing the guide shell upward to reset, which in turn causes the sliding plate to move downward, causing the locking seat to reset and disengage from the rotating rod. This would cancel the engagement between the locking seat and the rotating rod, thus affecting the accuracy of guide wheel wear compensation. This helps to improve the accuracy of guide wheel wear compensation.

[0021] 3. By setting up positioning and monitoring components, the main controller controls the electric push rod one to make the slider slide in the groove. When compensating for the wear of the guide wheel, when the tilt amplitude of the rotating rod is consistent with the tilt amplitude of the guide wheel in its unworn state, the rotating rod moves to the top of the locking seat and does not engage with the locking seat. The two springs three return to their natural state, and through the contact plate, both guide rods slide and reset on the fixed block, driving the sliding frame to slide and reset. The spring telescopic rod two resets, driving the pressure sensor to reset and contact the contact plate. The contact plate does not apply a resisting force to the pressure sensor, thus causing the pressure sensor monitoring signal to change from a value to a value. At this time, the main controller controls the electric push rod two to make the sliding block slide on the positioning frame, driving the positioning plate to move to the outside of the guide shell, thereby achieving the unlocking effect of the drive component. This does not affect the wear detection effect of the wear self-inspection component on the next guide wheel, thus helping the glazing device to detect the wear of each guide wheel and further improving the glazing processing effect of electromagnetic insulators.

[0022] 4. After the guide wheel wear compensation is completed, when the sliding plate moves down and resets in the sliding frame, the height of the locking seat is reduced so that the rotating rod does not contact the locking seat when it rotates around the axis. This effectively avoids wear between the outer wall of the rotating rod and the top of the locking seat, thus preventing a reduction in the accuracy of guide wheel wear compensation due to wear between the outer wall of the rotating rod and the top of the locking seat. This further helps to improve the accuracy of guide wheel wear compensation.

[0023] 5. By incorporating a locking mechanism, when the guide wheel needs to be replaced, rotating the locking rod allows its end to insert into the locking hole and engage with the lower pressure block, thereby locking the lower pressure block. This causes the rotating rod to press against the top of the arc-shaped pressure plate. At this point, the tilt angle of the rotating rod is consistent with the tilt angle of the guide wheel in its unworn state. When fixing the guide wheel, ensuring it is in contact with the top of the guide plate, the optimal installation position for the guide wheel outside the rotating rod is achieved. This facilitates determining the installation position of the guide wheel to be replaced and makes replacement easier. After replacement, rotating the locking rod in the opposite direction displaces its end to the outside of the locking hole, thus releasing the lock on the lower pressure block. The operation is simple. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the overall structure of the present invention.

[0025] Figure 2 This is a schematic diagram of the installation structure of the wear self-inspection component of the present invention.

[0026] Figure 3 This is a schematic diagram of the mounting structure of the snap-fit ​​component of the present invention.

[0027] Figure 4 For the present invention Figure 3 A magnified schematic diagram of a portion of the structure in section A.

[0028] Figure 5 This is a three-dimensional structural cross-sectional view of the elastic pressing component of the present invention.

[0029] Figure 6 For the present invention Figure 5 A magnified schematic diagram of a local structure in section B.

[0030] Figure 7 This is a three-dimensional structural cross-sectional view of the elastic pressing component of the present invention from another perspective.

[0031] Figure 8 For the present invention Figure 7 A magnified schematic diagram of a local structure in section C.

[0032] Figure 9 This is a partial structural schematic diagram of the positioning component of the present invention.

[0033] Figure 10 This is a schematic diagram of the installation structure of the monitoring component of the present invention.

[0034] Figure 11 This is a schematic diagram of the glazing positioning component of the present invention.

[0035] Figure 12 For the present invention Figure 11 A magnified schematic diagram of a local structure in section D.

[0036] Figure 13 This is a schematic diagram of an automatic glazing device for porcelain insulators in the prior art.

[0037] Explanation of the labels in the diagram: 1. Rotating base assembly; 11. Base; 12. Top plate; 13. Rotating shaft; 14. Turntable; 15. Motor; 16. Connecting rod; 2. Glaze pool; 3. Support base; 4. Guide components; 41. Guide board one; 42. Guide board two; 43. Guide board three; 5. Glazing positioning assembly; 51. Crossbar; 52. Hinge seat; 53. Rotating rod; 54. Guide wheel; 55. Fixing component; 56. Insulator body; 57. Wear compensation adjustment component; 571. Slider; 572. Fixing ring; 573. Electric actuator one; 6. Wear self-inspection component; 61. Elastic pressing component; 611. Fixed seat; 612. Pressing rod; 613. Pressing block; 614. Arc-shaped pressure plate; 615. Spring one; 62. Snap-fit ​​component; 621. Sliding frame; 622. Sliding plate; 623. Snap-fit ​​seat; 63. Drive component; 631. Guide post; 632. Guide shell; 633. Drive rod; 634. Spiral groove; 635. Fixed rod; 6351. Ball bearing; 636. Rotating ring; 637. Spring two; 638. Transmission component; 6381. Vertical plate; 6 382. Rack; 6383. Rotating shaft; 6384. Spur gear; 6385. Spring telescopic rod three; 6386. Sliding plate; 639. Connecting seat; 64. Positioning component; 641. Positioning frame; 642. Sliding block; 643. Electric push rod two; 644. Spring telescopic rod one; 645. Positioning plate; 646. Locking block; 647. Locking block; 65. Monitoring component; 651. Fixing block; 652. Guide rod; 653. Contact plate; 654. Spring three; 655. Spring telescopic rod two; 656. Pressure sensor; 7. Locking component; 71. Locking rod; 72. Locking hole. Detailed Implementation

[0038] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, 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, 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.

[0039] In the description of this invention, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this invention.

[0040] In the description of this invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or a link; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal communication between two components. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0041] Reference Figures 1 to 12 This invention provides an automatic glazing device for porcelain insulators, comprising: The rotating base assembly 1 and the glaze pool 2 arranged on one side of the rotating base assembly 1, the top of the glaze pool 2 is open, and a support base 3 is fixedly installed between the rotating base assembly 1 and the glaze pool 2. The guide assembly 4 includes a guide plate 41 fixedly installed on the top of the support base 3 and located on the opposite side of the self-rotating base assembly 1 and the glaze pool 2. Guide plates 42 are symmetrically arranged on the support base 3 on both sides of the guide plate 41. Guide plates 43 are symmetrically fixed on both sides of the support base 3 and respectively fixed to the two guide plates 42. Specifically, the end of the guide plate 43 away from the guide plate 42 is vertical, the end of the guide plate 43 near the guide plate 42 is horizontal, the guide plate 42 is arched, and the guide plate 41 is inclined downward along the direction of the glaze pool 2. The installation structure of the guide plate 41, the guide plate 42 and the guide plate 43 are all existing technologies and will not be described in detail here. The glazing positioning assembly 5 includes a crossbar 51 connected to the self-rotating base assembly 1. A hinge seat 52 is hinged to the crossbar 51. A rotating rod 53 is mounted on the hinge seat 52 via a bearing. A wear compensation adjustment component 57 is mounted on the rotating rod 53. A guide wheel 54 connected to the wear compensation adjustment component 57 is movably sleeved on the outside of the rotating rod 53. When the self-rotating base assembly 1 rotates, driving the rotating rod 53 to perform circular motion, the guide wheel 54 contacts the side of the guide plate 3 43 away from the support base 3 and rolls along the guide plate 3 43 to the top of its other end. A fixing device is detachably fixed at the end of the rotating rod 53. Component 55, the fixing component 55 is detachably mounted with an insulator body 56, wherein when the guide wheel 54 contacts the top of the guide plate 2 42, the insulator body 56 is located above the glaze pool 2, when the guide wheel 54 contacts the top of the guide plate 1 41, the rotating rod 53 tilts downward in the direction away from the self-rotating base assembly 1, and the insulator body 56 is inserted into the glaze pool 2; it should be noted that: the fixing component 55 and its installation structure are existing technologies, and the fixing method of the fixing component 55 for the insulator body 56 is existing technology, which is known to those skilled in the art, and will not be described in detail here; The wear self-inspection component 6 includes an elastic pressing component 61 installed on the support base 3 and located on the outer side of one end of the guide plate 41. Specifically, when the self-rotating base assembly 1 rotates and drives the rotating rod 53 to perform circumferential motion, the guide wheel 54 rolls along the guide plate 42 towards the guide plate 41, and the rotating rod 53 abuts against the top of the elastic pressing component 61. A locking component 62 that can lock onto the rotating rod 53 is slidably connected on the support base 3. The elastic pressing component 61 is provided with a driving component 63 connected to the locking component 62 inside. The elastic pressing component 61 is provided with a positioning component 64 connected to the driving component 63 inside. A monitoring component 65 connected to the locking component 62 is installed on the support base 3. When the glazing device is in operation, the rotating base assembly 1 rotates, causing the rotating rod 53 to move in a circular motion and come into contact with the top of the elastic pressing component 61. When the guide wheel 54 wears: The elastic pressing component 61 presses down and drives the locking component 62 to move upward and lock with the rotating rod 53 through the driving component 63. The positioning component 64 positions the driving component 63. The monitoring component 65 detects that the locking component 62 is locked with the rotating rod 53. The wear compensation adjustment component 57 drives the guide wheel 54 to slide along the rotating rod 53. When the monitoring component 65 detects that the engagement state between the locking component 62 and the rotating rod 53 has changed from a locking state to a non-locking state: Positioning component 64 cancels the positioning of driving component 63, driving component 63 resets and drives locking component 62 to reset.

[0042] In the above scheme, by setting up a wear self-inspection component 6 and a wear compensation adjustment component 57, during the glazing process of the insulator body, the wear of the contact surface between the guide wheel 54 and the guide plate 41 causes the rotating rod 53 to tilt downwards in the direction away from the self-rotating base assembly 1, resulting in a larger downward tilt. The elastic pressing component 61 presses down, driving the locking component 62 to move upwards and lock with the rotating rod 53 via the driving component 63. The positioning component 64 positions the driving component 63, and the monitoring component 65 detects that the locking component 62 is locked with the rotating rod 53. The wear compensation adjustment component 57 drives the guide wheel 54 to slide along the rotating rod 53, thereby reducing the downward tilt of the rotating rod 53 in the direction away from the self-rotating base assembly 1 through the guide wheel 54, ensuring that the tilt of the rotating rod 53 is within the range of the guide wheel. The consistent tilt angle of guide wheel 54 in its unworn state ensures that the perimeter of the cross-section at the contact point between guide wheel 54 and guide plate 41 is consistent with that in its unworn state, thus achieving wear compensation for guide wheel 54. This ensures that the rotation speed of rotating rod 53 on hinge seat 52 is the same as that of rotating rod 53 when guide wheel 54 is unworn. This effectively avoids the situation where wear of guide wheel 54 leads to increased rotation speed of rotating rod 53, which would cause the glaze to be stretched due to increased centrifugal force during glazing of insulator body 56, resulting in radial stripes or water ripples on the surface of insulator body 56 and reducing the processing quality of insulator body 56. This facilitates the glazing process of electromagnetic insulators and improves the glazing quality of electromagnetic insulators.

[0043] Reference Figure 1 This invention provides an automatic glazing device for porcelain insulators. The self-rotating base assembly 1 includes a base 11, a top plate 12 fixedly installed on the top of the base 11, a vertical rotating shaft 13 rotatably installed in the middle of the base 11, the top of the rotating shaft 13 movably passing through the top plate 12 and fixedly installed with a turntable 14, a motor 15 fixedly installed on the base 11, the output shaft of the motor 15 being connected to the rotating shaft 13 through a bevel gear assembly, connecting rods 16 extending to the outside of the top plate 12 being fixedly installed in a ring array on the outer periphery of the turntable 14, a support base 3 being fixedly installed on the base 11 by screws, and multiple sets of glazing positioning components 5, with the crossbars 51 in the multiple sets of glazing positioning components 5 being fixedly connected to multiple connecting rods 16 respectively.

[0044] Reference Figure 11 and Figure 12This invention provides an automatic glazing device for porcelain insulators. The wear compensation adjustment component 57 includes a slider 571, a fixing ring 572, and an electric push rod 573. The outer side wall of the rotating rod 53 has symmetrically formed grooves, and the slider 571 is slidably connected in the grooves. The fixing ring 572, which is fixedly connected to the slider 571, is movably sleeved on the outside of the rotating rod 53. The electric push rod 573, which is connected to the slider 571, is fixedly installed in the grooves. The electric push rod 573 is electrically connected to an external power source through an electric slip ring. The installation structure of the electric push rod 573 and the electric slip ring, as well as the installation structure between the electric push rod 573 and the electric slip ring, are all prior art and will not be described in detail here. The guide wheel 54 is sleeved on the outside of the fixing ring 572 and fixed to the fixing ring 572 by screws.

[0045] Reference Figure 2 , Figure 5 and Figure 6 This invention provides an automatic glazing device for porcelain insulators. The elastic pressing component 61 includes a fixed base 611 fixedly installed on a support base 3. A pressing rod 612 is vertically movably inserted through the top of the fixed base 611. The top of the pressing rod 612 is arc-shaped, and the bottom extends into the fixed base 611 and is fixedly installed with a pressing block 613. The outer side wall of the pressing block 613 is in contact with the inner side wall of the fixed base 611. An arc-shaped pressure plate 614 is hinged on the fixed base 611 and contacts the top of the pressing rod 612. The top of the arc-shaped pressure plate 614 extends above the guide plate 41. Springs 615 are symmetrically fixed to the inner bottom wall of the fixed base 611 and are fixed to the bottom of the pressing block 613.

[0046] Reference Figure 4 and Figure 10 This invention provides an automatic glazing device for porcelain insulators. The snap-fit ​​component 62 includes a sliding frame 621, a sliding plate 622, and a snap-fit ​​seat 623. A horizontal sliding groove is provided on the support base 3 and on one side of the fixed base 611. The sliding frame 621 is slidably installed horizontally in the sliding groove. The sliding plate 622 is slidably connected vertically in the sliding frame 621. A snap-fit ​​seat 623 with a U-shaped longitudinal section is fixedly installed on the top of the sliding plate 622 and on one side of the sliding frame 621. The inner walls on both sides of the snap-fit ​​seat 623 are arc-shaped. Specifically, it should be noted that: The rod 53 can be inserted into the inside of the locking seat 623 and locked with the locking seat 623. The rotating rod 53 is located inside the locking seat 623 and locked with the locking seat 623. When the rotating rod 53 moves in a circle around the rotating shaft 13, it drives the sliding frame 621 to slide along the sliding groove through the locking seat 623. The locking seat 623 will not interfere with the rotating rod 53. The sliding plate 622 is in contact with the inner top wall of the sliding frame 621. The guide wheel 54 is in an unworn state. When the rotating rod 53 rotates around the rotating shaft 13, it contacts the top of the locking seat 623. The end of the driving component 63 is connected to the bottom of the sliding plate 622.

[0047] In the above scheme, after the wear compensation of the guide wheel 54 is completed, when the sliding plate 622 moves down and resets in the sliding frame 621, the height of the locking seat 623 is reduced, so that the rotating rod 53 does not contact the locking seat 623 when it rotates around the rotating shaft 13. This effectively avoids wear between the outer wall of the rotating rod 53 and the top of the locking seat 623, thus avoiding the reduction of the wear compensation accuracy of the guide wheel 54 due to wear between the outer wall of the rotating rod 53 and the top of the locking seat 623. This further helps to improve the accuracy of the wear compensation of the guide wheel 54.

[0048] Reference Figure 6 and Figure 8 This invention provides an automatic glazing device for porcelain insulators. The driving component 63 includes a guide post 631 fixedly installed on the inner bottom wall of a fixed base 611. A guide shell 632 is movably sleeved on the outside of the guide post 631. A spring 637 sleeved on the outside of the guide post 631 is fixedly installed between the inner bottom wall of the fixed base 611 and the guide shell 632. A driving rod 633 is fixedly installed on the top of the guide shell 632. Specifically, when the guide wheel 54 is in an unworn state, the rotating rod 53 abuts against the top of the arc-shaped pressure plate 614. When a downward pressing force is applied to the lower pressing rod 612, causing the lower pressing block 613 to move downward, the lower pressing block 613 is in contact with the top of the driving rod 633. A spiral groove 634 is opened on the outer side wall of the driving rod 633. The fixed base 611 is fixed inside... A connecting seat 639 is installed outside the drive rod 633. A rotating ring 636, which is also installed outside the drive rod 633, is rotatably connected to the inner side of the connecting seat 639. The rotating ring 636 and the drive rod 633 are located on the same axis. A fixed rod 635, which is slidably connected to the spiral groove 634, is fixedly installed on the inner side wall of the rotating ring 636. A transmission component 638 is installed on the fixed seat 611. One end of the transmission component 638 is connected to the rotating ring 636, and the other end is connected to the sliding plate 622. When the guide shell 632 moves down along the guide post 631, the transmission component 638 causes the sliding plate 622 to slide up within the sliding frame 621. The positioning component 64 is connected to the guide shell 632 and is used to position or cancel the positioning of the guide shell 632.

[0049] Reference Figure 4 and Figure 6This invention provides an automatic glazing device for porcelain insulators. The transmission component 638 includes a vertical plate 6381 that is slidably mounted on a support base 3 and located below a sliding plate 622. A vertical spring telescopic rod 6385 is fixedly mounted on the top of the vertical plate 6381, and a sliding plate 6386 is fixedly mounted on the top of the spring telescopic rod 6385. The sliding plate 6386 is horizontally slidably connected to the bottom of the sliding plate 622. A vertical rack 6382 is fixedly mounted on one side of the vertical plate 6381. A fixed base 611 is also included. A horizontally oriented rotating shaft 6383 is rotatably mounted on the upper part of the shaft. One end of the rotating shaft 6383 extends into the fixed base 611 and is connected to the rotating ring 636 through a bevel gear assembly. The other end is coaxially fixed to a spur gear 6384 that meshes with a rack 6382. A ball bearing 6351 is installed at the end of the fixed rod 635 to fit against the inner wall of the spiral groove 634. By setting the ball bearing 6351, the friction between the fixed rod 635 and the spiral groove 634 is reduced, which facilitates the smooth sliding between the fixed rod 635 and the inner wall of the spiral groove 634.

[0050] In the above scheme, through the design of the spring telescopic rod 6385, when the wear of the contact surface between the guide wheel 54 and the guide plate 41 is large, causing the drive rod 633 to move down a greater distance, thereby increasing the upward distance of the vertical plate 6381, after the sliding plate 622 is in contact with the inner top wall of the sliding frame 621, when the vertical plate 6381 continues to move upward, the deformation of the spring telescopic rod 6385 itself will not interfere with the downward movement of the drive rod 633, thus helping the wear self-inspection component 6 to function normally.

[0051] Reference Figure 7 and Figure 9 This invention provides an automatic glazing device for porcelain insulators. The positioning component 64 includes a positioning frame 641 fixedly installed on the inner wall of the fixed base 611. A sliding block 642 is slidably connected to the positioning frame 641 in a horizontal direction near the guide shell 632. An electric push rod 643 connected to the sliding block 642 is fixedly installed on the positioning frame 641. A spring telescopic rod 644 is fixedly installed in a vertical linear array on the side of the sliding block 642 near the guide shell 632. A positioning plate 645 is fixedly connected to the telescopic end of a spring telescopic rod 644. A locking block 646 is fixedly installed in a vertical linear array on the side of the guide shell 632 near the positioning plate 645. A locking block 647 is fixedly installed in a vertical linear array on the side of the positioning plate 645 near the guide shell 632. The top of the locking block 647 on the side away from the positioning plate 645 is inclined. The locking block 647 can be inserted between two adjacent locking blocks 646 and engage with the locking block 646 located below.

[0052] In the above scheme, by setting the positioning component 64, when the guide shell 632 moves down along the guide post 631, the positioning plate 645 engages with the guide shell 632 to position the guide shell 632. This effectively prevents the rotating rod 53 from not pressing the arc-shaped pressure plate 614 when it rotates to the outside of the arc-shaped pressure plate 614 and engages with the engagement seat 623. In this case, the rotating rod 53 does not press the arc-shaped pressure plate 614, and the spring 637 returns to its natural state, thereby pushing the guide shell 632 to move up and reset. This causes the sliding plate 622 to move down, causing the engagement seat 623 to reset and disengage from the rotating rod 53. This cancels the engagement state between the engagement seat 623 and the rotating rod 53, which would affect the accuracy of wear compensation for the guide wheel 54. This helps to improve the accuracy of wear compensation for the guide wheel 54.

[0053] Reference Figure 10 This invention provides an automatic glazing device for porcelain insulators. The monitoring component 65 includes a fixed block 651 fixedly installed on the support base 3 and located on the side of the sliding groove near the fixed base 611. Two guide rods 652 are horizontally movable through the fixed block 651. One end of each guide rod 652 is fixedly connected to the sliding frame 621, and the other end of each guide rod 652 is fixedly connected to a contact plate 653. A spring 654 sleeved on the outside of the guide rods 652 is fixedly installed on the opposite side of the fixed block 651 and the contact plate 653. A horizontal spring telescopic rod 655 is fixedly installed on the side of the fixed block 651 near the contact plate 653. A pressure sensor 656 in contact with the contact plate 653 is fixedly installed at the telescopic end of the spring telescopic rod 655. It is worth noting that the pressure sensor 656 is communicatively connected to a main controller, and the main controller is communicatively connected to both the electric push rod 573 and the electric push rod 643.

[0054] In the above scheme, by setting the positioning component 64 and the monitoring component 65, the main controller controls the electric push rod 573 to work so that the slider 571 slides in the groove. When compensating for the wear of the guide wheel 54, when the tilt amplitude of the rotating rod 53 is consistent with the tilt amplitude of the guide wheel 54 in the unworn state, the rotating rod 53 is displaced to the position above the locking seat 623 and does not engage with the locking seat 623. The two springs 654 return to their natural state, and through the contact plate 653, the two guide rods 652 slide and reset on the fixed block 651, driving the sliding frame 621 to slide and reset. The spring telescopic rod 655 resets and drives the pressure sensor 656. When the reset contact plate 653 is activated, the contact plate 653 does not apply any resistance to the pressure sensor 656, causing the pressure sensor 656 to change its monitoring signal from a positive value to a negative value. At this time, the main controller controls the electric push rod 643 to make the sliding block 642 slide on the positioning frame 641, driving the positioning plate 645 to move to the outside of the guide shell 632. This unlocks the drive component 63, thus not affecting the wear detection effect of the wear self-inspection component 6 on the next guide wheel 54. This helps the glazing device to detect the wear of each guide wheel 54 and further improves the glazing effect on the electromagnetic insulator.

[0055] Reference Figure 2 , Figure 5 and Figure 6 This invention provides an automatic glazing device for porcelain insulators. A locking component 7 acting on a lower pressure block 613 is installed on the fixed base 611. The locking component 7 includes a locking rod 71 that is threaded through the fixed base 611 in a horizontal direction. A locking hole 72 is provided on the side of the lower pressure block 613 near the locking rod 71. When the lower pressure block 613 is in contact with the top of the drive rod 633 and the spring 637 is in its natural state, the end of the locking rod 71 can be inserted into the locking hole 72 and engaged with the lower pressure block 613.

[0056] Working principle and usage process of this invention: When using this glazing device to glaze electromagnetic insulators: When the control motor 15 is turned on, the output shaft of the motor 15 rotates, driving the rotating shaft 13 to rotate via the bevel gear assembly. This causes multiple connecting rods 16 to rotate around the rotating shaft 13. During this process, the workers place the insulator body 56 to be glazed in sequence at the fixing component 55 and fix the insulator body 56 in place using the fixing component 55. As the connecting rods 16 rotate around the rotating shaft 13, they drive the rotating rod 53 to rotate around the rotating shaft 13. During this process, the guide wheel 54 and the guide plate 43 are on the side away from the support base 3. When the rotating shaft 13 continues to rotate, the guide wheel 54 rolls along the guide plate 3 43 to the top of its other end. At this time, under the action of the guide plate 3 43, the rotating rod 53 and the hinge seat 52 rotate at the end of the crossbar 51, causing the rotating rod 53 to rotate from a vertical position to a horizontal position, thereby driving the insulator body 56 to move above the glaze pool 2, avoiding collision between the insulator body 56 and the glaze pool 2. When the guide wheel 54 rolls along the guide plate 2 42 to the guide plate 1 41, the hinge seat 52 at the end of the crossbar 51... The rotation causes the rotating rod 53 to tilt downwards in a direction away from the self-rotating base assembly 1, inserting the insulator body 56 into the glaze pool 2. When the guide wheel 54 rolls along the first guide plate 41, it drives the rotating rod 53 to rotate on the hinge seat 52, causing the insulator body 56 to rotate so that its surface contacts the glaze in the glaze pool 2, thereby achieving the glazing effect on the insulator body 56. When the guide wheel 54 rolls along the first guide plate 41 to the second guide plate 42, it causes the rotating rod 53 and the hinge seat 52 to rotate at the end of the crossbar 51. The rotating rod 53 rotates horizontally, causing the insulator body 56 to move above the glaze pool 2, thus preventing collision between the insulator body 56 and the glaze pool 2. When the guide wheel 54 rolls along the guide plate 2 42 to the end of the guide plate 3 43 away from the guide plate 3 43, the hinge seat 52 rotates and resets at the end of the crossbar 51 under the weight of the insulator body 56 and the rotating rod 53, so that the rotating rod 53 is in a vertical state. At this time, the workers can cut and replace the glazed insulator body 56. During the glazing process of the electromagnetic insulator, when the guide wheel 54 rolls along the second guide plate 42 to the first guide plate 41, the hinge seat 52 rotates at the end of the crossbar 51, causing the rotating rod 53 to tilt downwards in the direction away from the self-rotating base assembly 1. The rotating rod 53 then contacts the top of the arc-shaped pressure plate 614, causing the arc-shaped pressure plate 614 to rotate around the hinge point on the fixed seat 611. This applies a downward pressure force to the lower pressure rod 612, causing the lower pressure block 613 to move downwards. This causes the two springs 615 to deform under force, thus buffering the rotating rod 53. As a result, the insulator body 56 slowly falls into the glaze pool 2, effectively preventing the insulator body 56 from falling into the glaze pool 2 quickly due to the drop difference between the second guide plate 42 and the first guide plate 41 when the guide wheel 54 rolls along the second guide plate 42 to the first guide plate 41, which would otherwise cause the glaze in the glaze pool 2 to splash out and be wasted. When the guide wheel 54 wears after long-term use of this glazing device: During the glazing process of the electromagnetic insulator, when the guide wheel 54 rolls along the second guide plate 42 onto the first guide plate 41, the wear of the contact surface between the guide wheel 54 and the first guide plate 41 causes the rotating rod 53 to tilt downwards in the direction away from the self-rotating base assembly 1, resulting in an increased downward pressure on the lower pressure rod 612 when the rotating rod 53 contacts the top of the arc-shaped pressure plate 614. At this time, when the lower pressure rod 612 moves downwards, it drives the lower pressure block 613 to move downwards, which in turn contacts the top of the drive rod 633, causing the drive rod 633 to move downwards. The guide shell 632 moves downwards along the guide post 631. When the drive rod 633 moves downwards, under the action of the spiral groove 634 and the fixing rod 635, the rotating ring 636 is positioned at the connecting seat 639. The inner side rotates, driving the rotating shaft 6383 to rotate via the bevel gear assembly 2. The spur gear 6384 rotates synchronously, driving the vertical plate 6381 to move upward via the rack 6382, pushing the sliding plate 622 to slide upward inside the sliding frame 621 and fit against the inner top wall of the sliding frame 621. When the rotating rod 53 rotates around the rotating shaft 13, it falls to the inner side of the locking seat 623 and engages with the locking seat 623. At this time, when the rotating rod 53 rotates around the rotating shaft 13, it drives the sliding frame 621 to slide along the sliding groove via the locking seat 623. The two guide rods 652 slide on the fixed block 651, causing the contact plate 653 to move towards the fixed block 651 to abut against the pressure sensor 656. The spring telescopic rod 6... When force is applied, deformation occurs. Pressure sensor 656 detects the change in signal and transmits it to the main controller. The main controller controls the electric actuator 573 to operate, causing the slider 571 to slide within the groove. This causes the fixed ring 572 to move towards the hinge seat 52, which in turn moves the guide wheel 54 towards the hinge seat 52. This causes the unworn portion of the guide wheel 54 to contact the top of the guide plate 41. Consequently, the guide wheel 54 reduces the downward tilt of the rotating rod 53 away from the self-rotating base assembly 1, ensuring that the tilt of the rotating rod 53 is consistent with the tilt of the guide wheel 54 in its unworn state. This also ensures that the perimeter of the cross-section at the contact point between the guide wheel 54 and the guide plate 41 is consistent with the unworn state. The state is consistent, achieving the wear compensation effect of guide wheel 54. At this time, when guide wheel 54 rolls along guide plate 41 and drives rotating rod 53 to rotate, the rotation speed of rotating rod 53 on hinge seat 52 is the same as the rotation speed of rotating rod 53 when guide wheel 54 is in unworn state. This effectively avoids the situation where wear of guide wheel 54 causes the rotation speed of rotating rod 53 to increase, which would cause the centrifugal force to increase when the insulator body 56 is rotated for glazing. This would cause the glaze to be pulled by centrifugal force, resulting in radial stripes and water ripples on the surface of the insulator body 56, thus reducing the processing quality of the insulator body 56. This helps to glaze the electromagnetic insulator and improve the glazing processing quality of the electromagnetic insulator.During this period, through the design of the spring telescopic rod 6385, when the wear of the contact surface between the guide wheel 54 and the guide plate 41 is large, causing the drive rod 633 to move down a greater distance, thereby increasing the upward distance of the vertical plate 6381, after the sliding plate 622 is in contact with the inner top wall of the sliding frame 621, when the vertical plate 6381 continues to move upward, the deformation of the spring telescopic rod 6385 itself will not interfere with the downward movement of the drive rod 633, thus helping the wear self-inspection component 6 to function normally; When the guide shell 632 moves downward along the guide post 631, it causes multiple locking blocks 646 to move downward and come into contact with the inclined surface at the top of the locking block 647. This, in turn, pushes the positioning plate 645 along the spring telescopic rod 644 towards the sliding block 642. The spring 637 deforms under the force. During this process, when the locking block 647 moves below the locking block 646, the spring telescopic rod 644 returns to its natural state, pushing the positioning plate 645 back to its original position. This allows the locking block 647 to be inserted between two adjacent locking blocks 646, ensuring that the positioning plate 645 is aligned with the guide post 631. The locking mechanism between the housings 632 positions the guide housing 632, effectively preventing the rotating rod 53 from not pressing the arc-shaped pressure plate 614 when it rotates to the outside of the arc-shaped pressure plate 614 and locks the locking seat 623. This causes the spring 637 to return to its natural state, pushing the guide housing 632 upward to reset, which in turn causes the sliding plate 622 to move downward, causing the locking seat 623 to reset and disengage from the rotating rod 53. This cancels the locking state between the locking seat 623 and the rotating rod 53, thus affecting the accuracy of wear compensation for the guide wheel 54. This helps to improve the accuracy of wear compensation for the guide wheel 54. The main controller controls the electric actuator 573 to operate, causing the slider 571 to slide within the groove. During wear compensation for the guide wheel 54, when the tilt amplitude of the rotating rod 53 matches the tilt amplitude of the guide wheel 54 in its unworn state, the rotating rod 53 moves to a position above the locking seat 623 and does not engage with it. The two springs 654 return to their natural state, and through the contact plate 653, both guide rods 652 slide back to their original position on the fixed block 651, causing the sliding frame 621 to slide back to its original position. The spring extension rod 655 then resets, causing the pressure sensor 656 to reset and engage with the contact plate 653. When the contact plate 653 does not apply any resistance to the pressure sensor 656, the pressure sensor 656 changes its monitoring signal from a positive value to a negative value. At this time, the main controller controls the electric push rod 643 to slide the sliding block 642 on the positioning frame 641, causing the positioning plate 645 to move to the outside of the guide shell 632. This disengages the multiple locking blocks 647 from the multiple locking blocks 646, canceling the positioning of the guide shell 632. At this time, the spring 637 returns to its natural state, pushing the guide shell 632 upward to reset, and pushing the drive rod 633 upward to reset, thereby driving the sliding plate 62... 2. The sliding plate 622 moves down and resets within the sliding frame 621, unlocking the drive component 63. This ensures that the wear detection effect of the wear self-inspection component 6 on the next guide wheel 54 is not affected, thus aiding the glazing device in detecting the wear of each guide wheel 54 and further improving the glazing effect on the electromagnetic insulator. During this process, when the sliding plate 622 moves down and resets within the sliding frame 621, it lowers the height of the locking seat 623, preventing the rotating rod 53 from contacting the locking seat 623 during its circular motion around the rotating shaft 13. This effectively avoids the outer wall of the rotating rod 53 contacting the top of the locking seat 623. This prevents wear between the outer wall of the rotating rod 53 and the top of the locking seat 623, thus avoiding a reduction in the wear compensation accuracy of the guide wheel 54 due to wear between them. This further helps to improve the accuracy of wear compensation for the guide wheel 54. The electric push rod 643 causes the sliding block 642 to slide on the positioning frame 641, so that the multiple locking blocks 647 and multiple locking blocks 646 are disengaged and the positioning of the guide shell 632 is canceled. Then, the main controller controls the electric push rod 643 to slide the sliding block 642 back on the positioning frame 641, so that the positioning component 64 can be reset for standby. By setting the locking component 7, when the guide wheel 54 needs to be replaced, the operator manually presses the arc-shaped pressure plate 614, which drives the lower pressure block 613 to move downward through the lower pressure rod 612, so that the locking hole 72 is aligned with the locking rod 71. Then, the locking rod 71 is rotated so that its end is inserted into the locking hole 72 and engages with the lower pressure block 613, thereby locking the lower pressure block 613. After the operator removes the fixing component 55 at the end of the rotating rod 53 corresponding to the guide wheel 54 to be replaced and removes the guide wheel 54, the rotating rod 53 corresponding to the guide wheel 54 to be replaced is moved to the top of the arc-shaped pressure plate 614. At this time, the rotating rod 53 is lifted upward so that it does not contact the arc-shaped pressure plate 614, and then the new guide wheel is moved upward. Wheel 54 is sleeved on the outside of rotating rod 53. Removing the force on rotating rod 53 allows it to press against the top of arc-shaped pressure plate 614. At this time, the tilt of rotating rod 53 is consistent with the tilt of guide wheel 54 in its unworn state. When fixing guide wheel 54, guide wheel 54 is made to fit against the top of guide plate 41. At this time, the installation position of guide wheel 54 outside rotating rod 53 is the optimal installation position, which makes it easy to determine the installation position of guide wheel 54 to be replaced, thus facilitating the replacement of guide wheel 54. After replacement, rotating locking rod 71 in the opposite direction moves its end to the outside of locking hole 72, thereby releasing the lock on lower pressure block 613. The operation is simple.

[0057] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, and not to limit them; although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features; and these modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. An automatic glazing device for porcelain insulators, characterized in that: include: The rotating base assembly and the glaze pool arranged on one side of the rotating base assembly are provided with a support base fixedly installed between the rotating base assembly and the glaze pool. The guide assembly includes a guide plate 1 fixedly installed on the top of the support base and located on the side opposite to the glaze pool of the self-rotating base assembly; guide plates 2 are symmetrically arranged on the support base and on both sides of the guide plate 1; and guide plates 3 are symmetrically fixed on both sides of the support base and respectively fixed to the two guide plates 2. The glazing positioning assembly includes a crossbar connected to a self-rotating base assembly, a hinge seat hinged to the crossbar, a rotating rod mounted on the hinge seat via a bearing, a wear compensation adjustment component mounted on the rotating rod, a guide wheel connected to the wear compensation adjustment component movably sleeved on the outside of the rotating rod, a fixing component detachably fixedly mounted at the end of the rotating rod, and an insulator body detachably mounted on the fixing component. The wear self-inspection component includes an elastic pressing component mounted on a support base and located on the outer side of one end of a guide plate. A locking component that can engage with a rotating rod is slidably connected to the support base. The elastic pressing component has a drive component connected to the locking component inside. The elastic pressing component has a positioning component connected to the drive component inside. A monitoring component connected to the locking component is mounted on the support base.

2. The automatic glazing device for porcelain insulators according to claim 1, characterized in that: The self-rotating base assembly includes a base, a top plate fixedly installed on the top of the base, a vertically oriented rotating shaft rotatably installed in the middle of the base, the top of the rotating shaft movably passing through the top plate and fixedly installed with a turntable, a motor fixedly installed on the base, the output shaft of the motor being connected to the rotating shaft through a bevel gear assembly, connecting rods extending to the outside of the top plate being fixedly installed in a circular array on the outer periphery of the turntable, a support base being fixedly installed on the base by screws, and multiple sets of glazing positioning components, with the crossbars in the multiple sets of glazing positioning components being fixedly connected to multiple connecting rods respectively.

3. The automatic glazing device for porcelain insulators according to claim 2, characterized in that: The wear compensation adjustment component includes a slider, a fixed ring, and an electric actuator. The outer side wall of the rotating rod has symmetrical grooves, and the slider is slidably connected in the grooves. The fixed ring, which is fixedly connected to the slider, is movably sleeved on the outside of the rotating rod. The electric actuator connected to the slider is fixedly installed in the grooves. The guide wheel is sleeved on the outside of the fixed ring and fixed to the fixed ring by screws.

4. The automatic glazing device for porcelain insulators according to claim 3, characterized in that: The elastic pressing component includes a fixed seat fixedly mounted on a support base. A pressing rod is vertically movably inserted through the top of the fixed seat. The top of the pressing rod is arc-shaped, and the bottom extends into the fixed seat where a pressing block is fixedly installed. The outer side wall of the pressing block is in contact with the inner side wall of the fixed seat. An arc-shaped pressure plate that contacts the top of the pressing rod is hinged to the fixed seat. The top of the arc-shaped pressure plate extends above the guide plate. A spring that is fixedly connected to the bottom of the pressing block is symmetrically fixed to the inner bottom wall of the fixed seat.

5. The automatic glazing device for porcelain insulators according to claim 4, characterized in that: The snap-fit ​​component includes a sliding frame, a sliding plate, and a snap-fit ​​seat. A horizontal sliding groove is provided on the support base and on one side of the fixed base. The sliding frame is slidably installed horizontally in the sliding groove. The sliding plate is slidably connected vertically in the sliding frame. A snap-fit ​​seat with a U-shaped longitudinal section is fixedly installed on the top of the sliding plate and on one side of the sliding frame. The inner walls on both sides of the snap-fit ​​seat are arc-shaped. The end of the driving component is connected to the bottom of the sliding plate.

6. The automatic glazing device for porcelain insulators according to claim 5, characterized in that: The driving component includes a guide post fixedly installed on the inner bottom wall of the fixed base. A guide shell is movably sleeved on the outside of the guide post. A spring is fixedly installed between the inner bottom wall of the fixed base and the guide shell, and is sleeved on the outside of the guide post. A driving rod is fixedly installed on the top of the guide shell. A spiral groove is opened on the outer side wall of the driving rod. A connecting seat is fixedly installed inside the fixed base, and is sleeved on the outside of the driving rod. A rotating ring is rotatably connected to the inner side of the connecting seat, and is sleeved on the outside of the driving rod. The rotating ring and the driving rod are located on the same axis. A fixed rod that is slidably connected to the spiral groove is fixedly installed on the inner side wall of the rotating ring. A transmission component is installed on the fixed base. One end of the transmission component is connected to the rotating ring, and the other end is connected to the sliding plate. When the guide shell moves down along the guide post, the transmission component causes the sliding plate to slide up within the sliding frame. The positioning component is connected to the guide shell and is used to position or cancel the positioning of the guide shell.

7. The automatic glazing device for porcelain insulators according to claim 6, characterized in that: The transmission component includes a vertical plate that is slidably mounted on a support base and located below a sliding plate. A vertical spring telescopic rod three is fixedly mounted on the top of the vertical plate, and a sliding plate is fixedly mounted on the top of the spring telescopic rod three. The sliding plate and the bottom of the sliding plate are horizontally slidably connected. A vertical rack is fixedly mounted on one side of the vertical plate. A horizontal rotating shaft is rotatably mounted on the fixed base. One end of the rotating shaft extends into the fixed base and is connected to the rotating ring through a bevel gear assembly two. The other end is coaxially fixed with a spur gear that meshes with the rack. A ball bearing that fits against the inner wall of the spiral groove is installed at the end of the fixed rod.

8. The automatic glazing device for porcelain insulators according to claim 6, characterized in that: The positioning component includes a positioning frame fixedly installed on the inner wall of the fixed base. A sliding block is slidably connected to the side of the positioning frame near the guide shell in a horizontal direction. An electric push rod connected to the sliding block is fixedly installed on the positioning frame. A spring telescopic rod is fixedly installed in a vertical linear array on the side of the sliding block near the guide shell. A positioning plate is fixedly connected to the telescopic ends of multiple spring telescopic rods. A locking block is fixedly installed in a vertical linear array on the side of the guide shell near the positioning plate. A locking block is fixedly installed in a vertical linear array on the side of the positioning plate near the guide shell. The top of the locking block on the side away from the positioning plate is inclined. The locking block can be inserted between two adjacent locking blocks and engage with the locking block located below.

9. The automatic glazing device for porcelain insulators according to claim 5, characterized in that: The monitoring component includes a fixed block that is fixedly installed on the support base and located on the side of the sliding groove near the fixed base. Two guide rods are horizontally movable through the fixed block. One end of each guide rod is fixedly connected to the sliding frame, and the other end of each guide rod is fixedly connected to a contact plate. A spring three is fixedly installed on the side of the fixed block opposite to the contact plate and sleeved on the outside of the guide rods. A horizontal spring telescopic rod two is fixedly installed on the side of the fixed block near the contact plate. A pressure sensor that contacts the contact plate is fixedly installed at the telescopic end of the spring telescopic rod two.

10. The automatic glazing device for porcelain insulators according to claim 6, characterized in that: The fixed base is equipped with a locking component that acts on the lower pressure block. The component includes a locking rod that is threaded through the fixed base in a horizontal direction. A locking hole is provided on the side of the lower pressure block near the locking rod. When the lower pressure block is in contact with the top of the drive rod and the second spring is in its natural state, the end of the locking rod can be inserted into the locking hole and engaged with the lower pressure block.

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