CN112700936A - Suspension type porcelain insulator dip-coating process - Google Patents
Suspension type porcelain insulator dip-coating process Download PDFInfo
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- CN112700936A CN112700936A CN202011502925.8A CN202011502925A CN112700936A CN 112700936 A CN112700936 A CN 112700936A CN 202011502925 A CN202011502925 A CN 202011502925A CN 112700936 A CN112700936 A CN 112700936A
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- H01B19/00—Apparatus or processes specially adapted for manufacturing insulators or insulating bodies
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Abstract
The invention discloses a dip-coating process for a suspension porcelain insulator, which uses clean dip-coating equipment and comprises the following steps: s1, manually inserting the steel pins of the insulator into the fixing pipes, and fixing the insulator through the fixing assembly; s2, controlling the cleaning assembly to clamp the insulator tightly, and controlling the power assembly to drive the insulator to rotate; s3, after the insulator is cleaned, controlling the cleaning assembly to loosen the insulator, controlling the dip-coating assembly to wrap the insulator, after the coating liquid is completely dip-coated, controlling the dip-coating assembly to open the insulator, and controlling the power assembly to drive the insulator to rotate; s4, stopping the power assembly after the coating on the surface of the insulator gradually solidifies and agglomerates, releasing the insulator by the fixing assembly, and manually taking down the insulator which is well dipped; the dip-coating process of the suspension porcelain insulator is simple to operate and can quickly clean and dip-coat the insulator.
Description
Technical Field
The invention belongs to the field of electrical elements, and particularly relates to a dip-coating process for a suspension type porcelain insulator.
Background
The insulator is a special insulating control, and is a device which is arranged between conductors with different electric potentials or between the conductors and a grounding component and can withstand the action of voltage and mechanical stress. Insulators are various in types and shapes. Although the structures and the shapes of different types of insulators are greatly different, the insulators are composed of two parts, namely an insulating part and a connecting hardware fitting, and the functions of electrical insulation and mechanical fixation are mainly realized.
Suspension porcelain insulator mainly adopts cement veneer or mechanical clamp to form by ceramic insulator and metal accessories, and metal accessories mainly indicates steel cap and steel foot that porcelain insulator both ends expose, in order to improve the antifouling sudden strain of a muscle ability of suspension porcelain insulator, generally need carry out the coating on porcelain insulator surface and handle, generally adopt the mode of dip-coating to carry out the surface coating processing more, and the prior art center mainly has following problem when carrying out the dip-coating of suspension porcelain insulator:
(1) in order to ensure the dip-coating effect, the surface of the insulator needs to be cleaned before dip-coating, and the prior art adopts manual cleaning, so that the cleaning efficiency is low and the cleaning quality is difficult to control;
(2) before dip coating, coating liquid with the liquid level higher than that of the insulator needs to be prepared, and a large amount of coating liquid needs to be injected into a container to complete the dip coating; in the process of long-time dip coating, the coating liquid on the surface can be solidified and agglomerated, so that a large amount of coating liquid is wasted;
(3) in the dip-coating process, the whole suspension porcelain insulator is often simply immersed into coating liquid, and after the suspension porcelain insulator is taken up, the coating liquid flows along the surface under the action of gravity, so that the coating on the surface of the porcelain insulator is not uniformly distributed, the overall dip-coating effect is greatly influenced, and the anti-pollution flashover function is further influenced;
(4) in the prior art, the thickness of an insulator dip-coating layer cannot be controlled, so that the individual insulator anti-pollution flashover effects are different;
(5) because the insulator needs a shade drying process after dip-coating, in order to not damage the surface coating and to facilitate clamping in the dip-coating process, the insulator is generally subjected to dip-coating treatment after the porcelain insulator and the metal accessory are assembled, in order to avoid the steel cap and the steel foot from being coated with the coating in the dip-coating process, the exposed metal accessory is often wrapped by an adhesive tape and the like manually, or the coating on the surface of the metal accessory is directly cleaned manually after dip-coating, so that the manual labor is wasted, and the process is very troublesome.
Disclosure of Invention
The invention aims to provide a dip-coating process for a suspension porcelain insulator, which is simple to operate and can quickly clean and dip-coat the insulator.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a suspension type porcelain insulator dip-coating technology, suspension type porcelain insulator dip-coating technology uses clean dip-coating equipment, suspension type porcelain insulator dip-coating technology includes the following step:
s1, manually inserting the steel pins of the insulator into the fixing pipes, and fixing the insulator through the fixing assembly;
s2, controlling the cleaning assembly to clamp the insulator tightly, and controlling the power assembly to drive the insulator to rotate;
s3, after the insulator is cleaned, controlling the cleaning assembly to loosen the insulator, controlling the dip-coating assembly to wrap the insulator, after the coating liquid is completely dip-coated, controlling the dip-coating assembly to open the insulator, and controlling the power assembly to drive the insulator to rotate so that the coating liquid adhered to the surface of the insulator can be uniformly distributed on the surface of the insulator;
and S4, stopping the power assembly after the coating on the surface of the insulator is gradually solidified and agglomerated, releasing the insulator by the fixing assembly, and manually taking down the dip-coated insulator.
Furthermore, the cleaning and dip-coating equipment comprises a bottom plate, wherein a plurality of vertical plates are arranged on the side surface of the bottom plate side by side, each vertical plate is rotatably connected with a first rotating shaft, one end of each first rotating shaft above the bottom plate is fixedly provided with a mounting plate, and each mounting plate is provided with a fixing assembly, a cleaning assembly, a dip-coating assembly and a power assembly; an upper transverse plate, a middle transverse plate and a lower transverse plate are arranged on the side face, far away from the first rotating shaft, of each mounting plate side by side, and a fixing pipe is arranged on the middle transverse plate in a sliding mode and perpendicular to the direction of the middle transverse plate; the fixing assembly comprises a first electric push rod which is fixedly arranged on the lower transverse plate and is coaxial with the fixing pipe, and the telescopic end of the first electric push rod extends into the fixing pipe and is connected with the fixing pipe for driving the fixing pipe to move up and down; the insulator fixing device is characterized in that the upper transverse plate is rotatably connected with a vertical shaft, the vertical shaft and the fixing pipe are coaxially arranged, a fixing cover is arranged at the lower end of the vertical shaft, the open end of the fixing cover is opposite to the fixing pipe, an eccentric bump is arranged in the fixing cover, and the eccentric bump is used for being inserted into an insulator.
Furthermore, the cleaning assembly comprises a second electric push rod fixedly arranged on the mounting plate along the direction perpendicular to the mounting plate, an upper cleaning rod is fixedly arranged at the telescopic end of the second electric push rod, a lower cleaning rod is hinged to one end, close to the second electric push rod, of the upper cleaning rod, and the upper cleaning rod and the lower cleaning rod are driven to move to the upper side and the lower side of the insulator respectively when the second electric push rod extends out; the upper cleaning rod and the lower cleaning rod are used for pressing and attaching to the upper surface and the lower surface of the insulator; lower cleaning rod is equipped with the power groove with last cleaning rod articulated tip, go up the fixed third electric putter that is equipped with on the cleaning rod, third electric putter's flexible end is equipped with the projection that stretches into in the power groove, through the cooperation of projection and power groove when third electric putter stretches out, go up cleaning rod and lower cleaning rod and press from both sides tightly, through the cooperation of projection and power groove when third electric putter contracts, go up cleaning rod and lower cleaning rod and part.
Furthermore, the dip-coating assembly comprises an upper die and a lower die, two fourth electric push rods arranged in the vertical direction are fixedly arranged on the two sides of the fixed cover of the upper transverse plate, and the upper die is sleeved on the outer side of the fixed cover and is fixedly connected with the telescopic ends of the two fourth electric push rods; two fifth electric push rods arranged along the vertical direction are fixedly arranged on two sides of the fixed pipe between the lower transverse plate and the middle transverse plate, and the lower die is positioned between the middle transverse plate and the upper transverse plate and is sleeved on the fixed pipe to be fixedly connected with telescopic ends of the two fifth electric push rods; the insulator feeding device is characterized in that a cavity for accommodating an insulator is formed when the upper die and the lower die are closed, a liquid inlet hole communicated with the cavity is formed in the lower die, and a liquid outlet hole communicated with the cavity is formed in the upper die.
Furthermore, the power assembly comprises a power shaft, the first rotating shaft and the first rotating shaft are coaxial and fixedly connected, the side surface of the mounting plate close to the first rotating shaft is rotatably connected with a second rotating shaft along the direction vertical to the upper transverse plate, one end of the second rotating shaft close to the first rotating shaft is fixedly provided with a second bevel gear, and the mounting plate is fixedly provided with a first bevel gear which is sleeved outside the first rotating shaft and is meshed with the second bevel gear; a first belt wheel is fixedly arranged at one end of the second rotating shaft far away from the first rotating shaft, a second belt wheel is fixedly arranged at one end of the vertical shaft extending out of the upper transverse plate, and a first transmission belt is arranged between the first belt wheel and the second belt wheel; when the first rotating shaft drives the mounting plate to rotate, the second bevel gear drives the second rotating shaft to rotate, and the second rotating shaft drives the vertical shaft to rotate.
Furthermore, a convex plate is fixedly arranged on the side surface of one of the vertical plates, a first motor is fixedly arranged on the convex plate, and a first gear is fixedly arranged on an output shaft of the first motor; a power shaft positioned on the vertical plate is fixedly provided with a second gear meshed with the first gear; each power shaft is provided with a synchronous gear, and a synchronous belt is arranged among the plurality of synchronous gears.
Advantageous effects
Compared with the prior art, the technical scheme of the invention has the following advantages:
1. the insulator cleaning device can automatically clean the insulator without manual cleaning before dip coating, so that the labor is saved, and the cleaning efficiency and quality are improved;
2. the insulator is buckled by using the upper die and the lower die, coating liquid is filled into a cavity formed by the upper die and the lower die during dip coating, and only the required amount of liquid needs to be filled into a liquid filling loop without using a large amount of liquid, so that the liquid level of the liquid is higher than the height of the insulator, and the using amount is saved;
3. the insulator is buckled by using the upper die and the lower die, coating liquid is filled into a cavity formed by the upper die and the lower die during dip coating, and a proper amount of coating liquid needs to be injected into a closed material storage box of a liquid filling loop, so that the coating liquid is not completely exposed in the air, the surface is not easy to solidify and agglomerate, and the waste is reduced;
4. the insulator is buckled by using the upper die and the lower die, the thickness of the insulator coating can be controlled by controlling the distance between the upper die and the insulator and the distance between the insulator and the lower die, the thicknesses of the insulator coatings in batches are controlled to be consistent, and the individual difference is reduced;
5. by using the power assembly, the insulator is driven to rotate in all directions after the insulator is dip-coated, so that the coating liquid is uniformly distributed on the surface of the insulator;
6. through using fixed cover and fixed pipe, cover the metal part that the insulator exposes when the dip-coating, avoid the coating to drip on the metal surface when not dry, need not the manpower and clear up after.
Drawings
FIG. 1 is a cross-sectional view of the present invention;
fig. 2 is a cross-sectional view taken along the direction a-a before the insulator of the present invention is installed;
fig. 3 is a cross-sectional view taken in the direction a-a after the insulator of the present invention is installed;
FIG. 4 is a cross-sectional view taken along the direction A-A during dip coating of the insulator of the present invention;
FIG. 5 is a cross-sectional view of the present invention during cleaning of the insulator;
fig. 6 is a rear view of the present invention.
Detailed Description
Referring to fig. 1-6, a dip coating process for a suspension porcelain insulator, which uses a clean dip coating apparatus, includes the following steps:
s1, manually inserting the steel feet 1a of the insulator 1 into the fixing pipe 17, and fixing the insulator 1 through a fixing assembly;
s2, controlling the cleaning assembly to clamp the insulator 1 to the insulator 1, and controlling the power assembly to drive the insulator 1 to rotate;
s3, after the insulator 1 is cleaned, controlling the cleaning assembly to loosen the insulator 1, controlling the dip-coating assembly to wrap the insulator 1, after the coating liquid is completely dip-coated, controlling the dip-coating assembly to open the insulator 1, and controlling the power assembly to drive the insulator 1 to rotate, so that the coating liquid adhered to the surface of the insulator 1 can be uniformly distributed on the surface of the insulator 1;
and S4, stopping the power assembly after the coating on the surface of the insulator 1 is gradually solidified and agglomerated, releasing the insulator 1 by the fixing assembly, and manually taking down the dip-coated insulator 1.
The cleaning and dip-coating equipment comprises a bottom plate 2, wherein a plurality of vertical plates 3 are arranged on the side surface of the bottom plate 2 side by side, a first rotating shaft 1c is rotatably connected to each vertical plate 3, an installation plate 21 is fixedly arranged at one end, located above the bottom plate 2, of each first rotating shaft 1c, and a fixing assembly, a cleaning assembly, a dip-coating assembly and a power assembly are arranged on each installation plate 21; an upper transverse plate 2a, a middle transverse plate 2b and a lower transverse plate 2c are arranged side by side on the side surface of each mounting plate 21 far away from the first rotating shaft 1c, and a fixing pipe 17 is arranged on the middle transverse plate 2b in a sliding mode in the direction perpendicular to the middle transverse plate 2 b; the fixing component comprises a first electric push rod 15 which is fixedly arranged on the lower transverse plate 2c and is coaxially arranged with the fixing pipe 17, and the telescopic end of the first electric push rod 15 extends into the fixing pipe 17 and is connected with the fixing pipe 17 for driving the fixing pipe 17 to move up and down; go up diaphragm 2a and rotate and be connected with vertical axle 2d, vertical axle 2d and the coaxial setting of fixed pipe 17, the lower extreme of vertical axle 2d is equipped with fixed cover 16, the open end of fixed cover 16 is just to fixed pipe 17, be equipped with eccentric lug 161 in the fixed cover 16, eccentric lug 161 is used for inserting in insulator 1.
The cleaning assembly comprises a second electric push rod 24 fixedly arranged on the mounting plate 21 along the direction vertical to the mounting plate 21, an upper cleaning rod 27 is fixedly arranged at the telescopic end of the second electric push rod 24, one end of the upper cleaning rod 27 close to the second electric push rod 24 is hinged with a lower cleaning rod 26, and the second electric push rod 24 drives the upper cleaning rod 27 and the lower cleaning rod 26 to respectively move to the upper side and the lower side of the insulator 1 when extending out; the upper cleaning rod 27 and the lower cleaning rod 26 are used for pressing and attaching to the upper surface and the lower surface of the insulator 1; lower cleaning rod 26 is equipped with power slot 261 with last cleaning rod 27 articulated tip, go up cleaning rod 27 and go up the fixed third electric putter 25 that is equipped with, the flexible end of third electric putter 25 is equipped with the projection 251 that stretches into power slot 261, third electric putter 25 passes through the cooperation of projection 251 with power slot 261 when stretching out, goes up cleaning rod 27 and lower cleaning rod 26 and presss from both sides tightly, third electric putter 25 passes through the cooperation of projection 251 with power slot 261 when contracting, goes up cleaning rod 27 and lower cleaning rod 26 and separates.
The dip-coating assembly comprises an upper die 11 and a lower die 12, two fourth electric push rods 13 arranged in the vertical direction are fixedly arranged on two sides of the fixed cover 16 of the upper transverse plate 2a, and the upper die 11 is sleeved on the outer side of the fixed cover 16 and is fixedly connected with telescopic ends of the two fourth electric push rods 13; two fifth electric push rods 14 arranged along the vertical direction are fixedly arranged between the lower transverse plate 2c and the middle transverse plate 2b at two sides of the fixed tube 17, and the lower die 12 is positioned between the middle transverse plate 2b and the upper transverse plate 2a and is sleeved on the fixed tube 17 and is fixedly connected with the telescopic ends of the two fifth electric push rods 14; the insulator 1 forming device is characterized in that a cavity 101 used for containing the insulator 1 is formed when the upper die 11 and the lower die 12 are closed, a liquid inlet hole 121 communicated with the cavity 101 is formed in the lower die 12, and a liquid outlet hole 111 communicated with the cavity 101 is formed in the upper die 11.
The power assembly comprises a power shaft 3a, the first rotating shaft 1c and the first rotating shaft 1c are coaxial and fixedly connected, the mounting plate 21 is rotatably connected with a second rotating shaft 3c on the side surface close to the first rotating shaft 1c along the direction vertical to the upper transverse plate 2a, one end of the second rotating shaft 3c close to the first rotating shaft 1c is fixedly provided with a second bevel gear 22, and the mounting plate 21 is fixedly provided with a first bevel gear 32 which is sleeved outside the first rotating shaft 1c and is meshed with the second bevel gear 22; a first belt wheel 23 is fixedly arranged at one end of the second rotating shaft 3c far away from the first rotating shaft 1c, a second belt wheel 18 is fixedly arranged at one end of the vertical shaft 2d extending out of the upper transverse plate 2a, and a first transmission belt 28 is arranged between the first belt wheel 23 and the second belt wheel 18; when the first rotating shaft 1c drives the mounting plate 21 to rotate, the second bevel gear 22 drives the second rotating shaft 3c to rotate, and the second rotating shaft 3c drives the vertical shaft 2d to rotate.
A convex plate 3b is fixedly arranged on the side surface of one of the vertical plates 3, a first motor 34 is fixedly arranged on the convex plate 3b, and a first gear 33 is fixedly arranged on an output shaft of the first motor 34; a second gear 35 meshed with the first gear 33 is fixedly arranged on the power shaft 3a positioned on the vertical plate 3; each power shaft 3a is provided with a synchronous gear 36, and a synchronous belt 37 is arranged among the synchronous gears 36.
In the above S1, when the fixing assembly is operated, the first electric push rod 15 is extended to push the insulator 1 to move upward through the steel leg 1a, so as to push the steel cap of the insulator 1 into the fixing cover 16, and the eccentric protrusion is inserted into and engaged with the steel cap at the upper part of the insulator 1 (as shown in fig. 3), thereby completing the installation of the insulator 1.
In the above S2, when the cleaning assembly is controlled to clamp the insulator 1, the third electric push rod 25 is controlled to contract to separate the upper cleaning rod 27 from the lower cleaning rod 26, and then the second electric push rod 24 is controlled to extend until the upper cleaning rod 27 touches the insulator 1, and the third electric push rod 25 extends to drive the lower cleaning rod 26 and the upper cleaning rod 27 to close to clamp the insulator 1 (as shown in fig. 5); when the power assembly works, the first motor 34 is controlled to rotate positively, the mounting plate 21 is driven to rotate positively by 180 degrees, then the first motor 34 is controlled to rotate negatively, the mounting plate 21 is driven to rotate negatively by 180 degrees, the first bevel gear 32 is meshed with the second bevel gear 22, the second rotating shaft 3c rotates when the mounting plate 21 rotates, the second rotating shaft 3c passes through the first belt pulley 23, the first transmission belt 28, the second belt pulley 18 drives the vertical shaft 2d to rotate, the fixed cover 16 is driven to rotate when the vertical shaft 2d rotates, the fixed cover 16 drives the insulator 1 to rotate along the self-axis, and therefore the upper cleaning rod 27 and the lower cleaning rod 26 clean the insulator 1.
In the above S3, before the dip coating assembly works, the third electric push rod 25 is controlled to contract, the second electric push rod 24 is controlled to contract, the upper cleaning rod 27 and the lower cleaning rod 26 are retracted, the fourth electric push rod 13 and the fifth electric push rod 14 are controlled to extend, the upper mold 11 and the lower mold 12 are pushed to buckle the insulator 1 (as shown in fig. 4), the liquid filling loop fills the coating liquid into the cavity 101 formed by the upper mold 11 and the lower mold 12 from the liquid inlet hole 121, the air and the excess coating liquid in the cavity 101 return to the storage tank of the liquid filling loop through the liquid outlet hole 111, and when the mold is filled with the coating liquid, the filling is stopped, and the coating liquid completely dip-coats the surface of the insulator 1. After waiting for a period of time, controlling the fourth electric push rod 13 and the fifth electric push rod 14 to contract, exposing the dip-coated insulator 1 in the air, and then controlling the first motor 34 to continuously drive the mounting plate 21 to rotate forward and backward, so that the insulator 1 rotates along the self-axis while rotating forward and backward along with the mounting plate 21, and coating liquid adhered to the surface of the insulator 1 can be uniformly distributed on the surface of the insulator 1 to finish dip-coating;
in the above S4, after the first motor 34 continuously works for a period of time, the coating on the surface of the insulator 1 gradually solidifies and agglomerates, the first motor 34 is controlled to stop working, the first electric push rod 15 is retracted to release the insulator 1, and the dip-coated insulator 1 can be manually taken down to complete the work.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the technical principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (6)
1. The dip-coating process of the suspension porcelain insulator is characterized in that the dip-coating process of the suspension porcelain insulator uses clean dip-coating equipment, and comprises the following steps:
s1, manually inserting the steel pins of the insulator into the fixing pipes, and fixing the insulator through the fixing assembly;
s2, controlling the cleaning assembly to clamp the insulator tightly, and controlling the power assembly to drive the insulator to rotate;
s3, after the insulator is cleaned, controlling the cleaning assembly to loosen the insulator, controlling the dip-coating assembly to wrap the insulator, after the coating liquid is completely dip-coated, controlling the dip-coating assembly to open the insulator, and controlling the power assembly to drive the insulator to rotate so that the coating liquid adhered to the surface of the insulator can be uniformly distributed on the surface of the insulator;
and S4, stopping the power assembly after the coating on the surface of the insulator is gradually solidified and agglomerated, releasing the insulator by the fixing assembly, and manually taking down the dip-coated insulator.
2. The dip-coating process of the suspension porcelain insulator according to claim 1, wherein the cleaning dip-coating equipment comprises a bottom plate, a plurality of vertical plates are arranged on the side surface of the bottom plate side by side, a first rotating shaft is rotatably connected to each vertical plate, a mounting plate is fixedly arranged at one end of each first rotating shaft above the bottom plate, and a fixing assembly, a cleaning assembly, a dip-coating assembly and a power assembly are arranged on each mounting plate; an upper transverse plate, a middle transverse plate and a lower transverse plate are arranged on the side face, far away from the first rotating shaft, of each mounting plate side by side, and a fixing pipe is arranged on the middle transverse plate in a sliding mode and perpendicular to the direction of the middle transverse plate; the fixing assembly comprises a first electric push rod which is fixedly arranged on the lower transverse plate and is coaxial with the fixing pipe, and the telescopic end of the first electric push rod extends into the fixing pipe and is connected with the fixing pipe for driving the fixing pipe to move up and down; the insulator fixing device is characterized in that the upper transverse plate is rotatably connected with a vertical shaft, the vertical shaft and the fixing pipe are coaxially arranged, a fixing cover is arranged at the lower end of the vertical shaft, the open end of the fixing cover is opposite to the fixing pipe, an eccentric bump is arranged in the fixing cover, and the eccentric bump is used for being inserted into an insulator.
3. The dip-coating process of the suspension porcelain insulator according to claim 2, wherein the cleaning assembly comprises a second electric push rod fixedly arranged on the mounting plate along a direction perpendicular to the mounting plate, an upper cleaning rod is fixedly arranged at a telescopic end of the second electric push rod, a lower cleaning rod is hinged to one end of the upper cleaning rod close to the second electric push rod, and the second electric push rod drives the upper cleaning rod and the lower cleaning rod to move to the upper side and the lower side of the insulator respectively when extending out; the upper cleaning rod and the lower cleaning rod are used for pressing and attaching to the upper surface and the lower surface of the insulator; lower cleaning rod is equipped with the power groove with last cleaning rod articulated tip, go up the fixed third electric putter that is equipped with on the cleaning rod, third electric putter's flexible end is equipped with the projection that stretches into in the power groove, through the cooperation of projection and power groove when third electric putter stretches out, go up cleaning rod and lower cleaning rod and press from both sides tightly, through the cooperation of projection and power groove when third electric putter contracts, go up cleaning rod and lower cleaning rod and part.
4. The dip-coating process of the suspension porcelain insulator according to claim 2, wherein the dip-coating assembly comprises an upper die and a lower die, two fourth electric push rods arranged in the vertical direction are fixedly arranged on two sides of the fixing cover of the upper transverse plate, and the upper die is sleeved on the outer side of the fixing cover and fixedly connected with telescopic ends of the two fourth electric push rods; two fifth electric push rods arranged along the vertical direction are fixedly arranged on two sides of the fixed pipe between the lower transverse plate and the middle transverse plate, and the lower die is positioned between the middle transverse plate and the upper transverse plate and is sleeved on the fixed pipe to be fixedly connected with telescopic ends of the two fifth electric push rods; the insulator feeding device is characterized in that a cavity for accommodating an insulator is formed when the upper die and the lower die are closed, a liquid inlet hole communicated with the cavity is formed in the lower die, and a liquid outlet hole communicated with the cavity is formed in the upper die.
5. The dip-coating process of the suspension porcelain insulator, according to claim 2, wherein the power assembly comprises a power shaft, the first rotating shaft is coaxial and fixedly connected with the first rotating shaft, the mounting plate is rotatably connected with a second rotating shaft along a direction perpendicular to the upper transverse plate on the side surface close to the first rotating shaft, a second bevel gear is fixedly arranged at one end of the second rotating shaft close to the first rotating shaft, and a first bevel gear which is sleeved on the outer side of the first rotating shaft and is meshed with the second bevel gear is fixedly arranged on the mounting plate; a first belt wheel is fixedly arranged at one end of the second rotating shaft far away from the first rotating shaft, a second belt wheel is fixedly arranged at one end of the vertical shaft extending out of the upper transverse plate, and a first transmission belt is arranged between the first belt wheel and the second belt wheel; when the first rotating shaft drives the mounting plate to rotate, the second bevel gear drives the second rotating shaft to rotate, and the second rotating shaft drives the vertical shaft to rotate.
6. The dip-coating process of the suspension porcelain insulator, according to claim 5, wherein a convex plate is fixedly arranged on the side surface of one of the vertical plates, a first motor is fixedly arranged on the convex plate, and a first gear is fixedly arranged on an output shaft of the first motor; a power shaft positioned on the vertical plate is fixedly provided with a second gear meshed with the first gear; each power shaft is provided with a synchronous gear, and a synchronous belt is arranged among the plurality of synchronous gears.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011502925.8A CN112700936B (en) | 2020-12-18 | 2020-12-18 | Suspension type porcelain insulator dip-coating process |
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| CN202011502925.8A CN112700936B (en) | 2020-12-18 | 2020-12-18 | Suspension type porcelain insulator dip-coating process |
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| CN112700936B CN112700936B (en) | 2022-08-02 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113506662A (en) * | 2021-07-08 | 2021-10-15 | 萍乡强盛电瓷制造有限公司 | Equipment is used in processing of disk suspension porcelain insulator |
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| CN113506662A (en) * | 2021-07-08 | 2021-10-15 | 萍乡强盛电瓷制造有限公司 | Equipment is used in processing of disk suspension porcelain insulator |
| CN113506662B (en) * | 2021-07-08 | 2022-07-12 | 萍乡强盛电瓷制造有限公司 | Equipment is used in processing of disk suspension porcelain insulator |
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| CN112700936B (en) | 2022-08-02 |
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