CN108015889B - Automatic glazing device for porcelain insulator - Google Patents
Automatic glazing device for porcelain insulator Download PDFInfo
- Publication number
- CN108015889B CN108015889B CN201711309620.3A CN201711309620A CN108015889B CN 108015889 B CN108015889 B CN 108015889B CN 201711309620 A CN201711309620 A CN 201711309620A CN 108015889 B CN108015889 B CN 108015889B
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- Prior art keywords
- glaze
- rod
- grabbing
- porcelain insulator
- glazing device
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
- B28B11/04—Apparatus or processes for treating or working the shaped or preshaped articles for coating or applying engobing layers
- B28B11/044—Apparatus or processes for treating or working the shaped or preshaped articles for coating or applying engobing layers with glaze or engobe or enamel or varnish
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
- B28B11/04—Apparatus or processes for treating or working the shaped or preshaped articles for coating or applying engobing layers
- B28B11/047—Apparatus or processes for treating or working the shaped or preshaped articles for coating or applying engobing layers by pooring, e.g. curtain coating
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
- B28B11/04—Apparatus or processes for treating or working the shaped or preshaped articles for coating or applying engobing layers
- B28B11/049—Recycling of the coating material
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- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Insulators (AREA)
Abstract
The invention discloses an automatic glazing device for a porcelain insulator, which belongs to the field of porcelain insulators and comprises a glaze liquid pool and a plurality of gripping mechanisms, wherein the gripping mechanisms are arranged on two opposite sides of the glaze liquid pool and comprise a rack, a lifting cylinder, a motor, a fixed rod and a gripping unit, the gripping unit comprises a gripping rod, a rubber air bag and an electric air pump, the rubber air bag is arranged at the bottom end of the gripping rod, the electric air pump is fixed on the gripping rod, a pump port is connected with the rubber air bag through an air duct, the top end of the gripping rod is fixedly connected with a ball through a connecting rod, a spherical groove is formed in the fixed rod from the bottom, and the ball is rotatably fixed in the; the invention effectively avoids the porcelain insulator from generating internal cracks to be broken under the condition of inclination due to too thin porcelain insulator or too long porcelain insulator, and simultaneously, the porcelain insulator vertically placed enables glaze spraying to be more uniform.
Description
Technical Field
The invention relates to the field of porcelain insulators, in particular to an automatic glazing device for porcelain insulators.
Background
In recent years, in order to improve the quality of long rod-shaped insulators, the glazing process has gradually abandoned manual operation and replaced mechanical glazing, which can stably improve the appearance and internal quality of products. The glazing process aims to make the product beautiful, stain resistant and improve the mechanical strength of the product to a certain extent. At present, the most common glazing method for glazing porcelain insulators is a glaze spraying method, in the glaze spraying process, glaze slurry is sprayed to the insulators in a diffusion mode, the rod diameter of a long rod-shaped insulator blank is too small, the length of the long rod-shaped insulator blank is too long, and therefore large waste of the glaze slurry is caused, meanwhile, the glaze spraying method can cause pollution to the processing and production environment and is difficult to clean, so that later cleaning of workers is affected, when the glaze dipping method is adopted, the blank needs to be transversely placed into a glaze liquid barrel and then taken out, and cracks can be generated inside the porcelain insulator to break due to the fact that the blank is too thin or too long.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention aims to provide the automatic glazing device for the porcelain insulator, which can meet the test requirements of single fibers or bundled fibers on fracture, elongation elasticity, load elasticity, relaxation, creep deformation and the like in a water bath environment, and has the characteristics of compact structure, high intelligent degree, high measurement precision and the like.
In order to achieve the purpose, the invention adopts the following technical scheme:
the invention provides an automatic glazing device for porcelain insulators, which comprises a glaze liquid pool, glaze spraying mechanisms arranged on two opposite sides of the glaze liquid pool, a grabbing mechanism arranged above the glaze liquid pool and a controller, wherein the grabbing mechanism comprises a rack, a lifting cylinder, a motor, a fixed rod and a grabbing unit, the lifting cylinder is movably arranged at the bottom of the rack, a telescopic rod of the lifting cylinder is fixedly connected with the motor, a rotating shaft of the motor is fixedly connected with the fixed rod, the grabbing unit comprises a grabbing rod, a rubber air bag and an electric air pump, the rubber air bag is arranged at the bottom end of the grabbing rod, the electric air pump is fixed on the grabbing rod, a pump port is connected with the rubber air bag through an air duct, the top end of the grabbing rod is fixedly connected with a round ball through a connecting rod, the radius of the cross section of the connecting rod is smaller than that of the round ball, a spherical groove is formed in the fixing rod from the bottom, the radius of the spherical groove is larger than that of the ball, the notch of the groove is smaller than that of the ball, and the ball is rotatably fixed in the spherical groove; the lifting cylinder, the motor and the electric air pump are all electrically connected with the controller.
In a preferred technical scheme of the present invention, the glaze pouring mechanism includes lifting units disposed on opposite sides of the glaze liquid pool, and a glaze pouring gun connected to the lifting units, and the glaze pouring gun is connected to a water pump disposed in the glaze liquid pool through a glaze supply pipe.
In a preferred technical scheme of the invention, a glaze filter screen is arranged on the glaze supply pipe.
In a preferred technical scheme of the present invention, the lifting unit includes a support column, a lead screw driving motor and a slider, the lead screw driving motor is fixed at the bottom of the side wall of the support column, the lead screw is in driving connection with the lead screw driving motor, the lead screw is parallel to the support column, the slider is sleeved on the lead screw and the support column, and the glaze spraying gun is fixedly connected with the slider.
In a preferred technical scheme of the invention, a telescopic cylinder is further arranged between the glaze spraying gun and the sliding block, the telescopic cylinder is horizontally connected with the sliding block, and a telescopic rod of the telescopic cylinder is fixedly connected with the glaze spraying gun.
In a preferred technical scheme of the invention, the bottom of the rack is provided with a linear slide rail, and the lifting cylinder is fixedly connected with a slide plate on the linear slide rail.
In a preferred technical solution of the present invention, the linear slide rail is disposed between the two support columns, and a sliding direction of the linear slide rail is perpendicular to a connecting line direction of the support columns at two opposite sides.
The invention has the beneficial effects that: the porcelain insulator automatic glazing device provided by the invention glazes porcelain insulators by a glaze spraying method, avoids glaze slip from being scattered and sprayed to the insulators due to glaze spraying, causes great waste of the glaze slip, and avoids pollution to the processing production environment and difficult cleaning caused by the glaze spraying method due to the fact that redundant glaze liquid falls into a glaze liquid pool again for recycling through glaze spraying, so that the influence on the later cleaning of workers is avoided, in addition, the grabbing mechanism provided by the invention adopts a rubber air bag, the rubber air bag is placed into a hollow structure in the middle of the porcelain insulator, an air pump enables the friction force generated by rubber of the rubber air bag and the porcelain insulator after the rubber air bag is expanded to be larger than the gravity of the porcelain insulator, the rubber air bag can generate extracting force to the porcelain insulator, a ball can be rotatably connected in a spherical groove, so that the porcelain insulator is vertically placed under the action of the self gravity, the porcelain insulator is effectively prevented from being broken due to internal cracks generated under the condition of inclination because the porcelain insulator is too thin or too long in length, and meanwhile, the vertically placed porcelain insulator enables glaze pouring to be more uniform.
Drawings
Fig. 1 is a schematic structural view of an automatic glazing device for porcelain insulators, according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a grasping unit according to an embodiment of the present invention.
In the figure: 1. a glaze liquid pool; 11. a water pump; 2. a glaze spraying mechanism; 21. a lifting unit; 211. a support pillar; 212. a screw rod; 213. the screw rod drives the motor; 214. a slider; 22. a glaze spraying gun; 23. a glaze supply pipe; 24. a telescopic cylinder; 3. a grabbing mechanism; 31. a frame; 311. a linear slide rail; 32. a lifting cylinder; 33. an electric motor; 34. fixing the rod; 341. a spherical groove; 35. a grasping unit; 351. a grabbing rod; 352. a rubber air bag; 353. an electric air pump; 36. a connecting rod; 37. a ball; 4. a controller; 5. and (4) porcelain insulators.
Detailed Description
The technical solutions in the embodiments of the present invention will be described in detail below with reference to the accompanying drawings in the embodiments of the present invention, wherein the drawings are used for illustrative purposes only, and show schematic drawings rather than actual drawings, and should not be construed as limiting the patent; to better illustrate the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
The invention has been described in connection with only some embodiments, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Detailed description of the examples:
referring to fig. 1, an automatic glazing device for porcelain insulators comprises a glaze liquid pool 1, glaze spraying mechanisms 2 arranged on two opposite sides of the glaze liquid pool 1, a grabbing mechanism 3 arranged above the glaze liquid pool 1 and a controller 4, wherein the grabbing mechanism 3 comprises a frame 31, a lifting cylinder 32, a motor 33, a fixing rod 34 and a grabbing unit 35, the lifting cylinder 32 is movably arranged at the bottom of the frame 31, a telescopic rod of the lifting cylinder 32 is fixedly connected with the motor 33, a rotating shaft of the motor 33 is fixedly connected with the fixing rod 34, the grabbing unit 35 comprises a grabbing rod 351, a rubber air bag 352 and an electric air pump 353, the rubber air bag 352 is arranged at the bottom end of the grabbing rod 351, the electric air pump is fixed on the grabbing rod 351, a pump port of the electric air pump is connected with the rubber air bag 352 through a ventilation pipeline, the top end of the grabbing rod 351 is fixedly connected with a ball 37 through a connecting rod 36, the radius of the cross section of the connecting rod 36 is smaller than that of the spherical ball 37, a spherical groove 341 is formed in the fixing rod 34 from the bottom, the radius of the spherical groove 341 is larger than that of the spherical ball 37, the radius of a notch of the spherical groove 341 is smaller than that of the spherical ball 37, and the spherical ball 37 is rotatably fixed in the spherical groove 341; the lifting cylinder 32, the motor 33 and the electric air pump 353 are all electrically connected with the controller 4.
The porcelain insulator automatic glazing device provided by the invention glazes a porcelain insulator 5 by a glaze spraying method, avoids glaze slurry from being scattered and sprinkled to the porcelain insulator 5 due to glaze spraying and causing great waste of the glaze slurry, and avoids pollution of processing production environment and difficult cleaning caused by the glaze spraying method by collecting and reusing redundant glaze liquid falling into a glaze liquid pool along the porcelain insulator 5 through glaze spraying, so as to influence the later cleaning of workers, in addition, the grabbing mechanism 3 provided by the invention adopts a rubber air bag 352, the rubber air bag 352 is placed into a hollow structure in the middle of the porcelain insulator 5, an air pump ensures that the friction force generated by rubber of the rubber air bag 352 and the porcelain insulator 5 after the rubber air bag 352 is expanded is greater than the gravity of the porcelain insulator 5, the rubber air bag 352 can generate the extraction force to the porcelain insulator 5, the round ball 37 can be rotatably connected in the round groove 341, so that the porcelain insulator 5 is vertically placed under the action of the self gravity, the porcelain insulator 5 is effectively prevented from being broken due to the fact that the porcelain insulator 5 is too thin or too long in length, and the porcelain insulator 5 vertically placed enables glaze pouring to be more uniform.
In this embodiment, the glaze spraying mechanism 2 includes a lifting unit 21 disposed on two opposite sides of the glaze liquid pool 1, and a glaze spraying gun 22 connected to the lifting unit 21, and the glaze spraying gun 22 is connected to a water pump 11 disposed in the glaze liquid pool 1 through a glaze supply pipe 23. The water pump supplies the glaze liquid in the glaze liquid pool 1 and the glaze supply pipe 23 to the glaze spraying gun 22, and the glaze liquid flows out from the muzzle of the glaze spraying gun 22 to spray glaze on the porcelain insulator 5.
In this embodiment, a glaze filter screen is disposed on the glaze supply pipe 23, and specifically, the glaze supply pipe 23
Be equipped with the frit filter on, can also set up the manometer, can conveniently control the pressure of frit in the glaze liquid pool 1 and filter the impurity in the frit, the degree of consistency of glaze film is better, and the surface is more smooth.
In this embodiment, the lifting unit 21 includes a supporting column 211, a screw rod 212, a screw rod driving motor 213 and a slider 214, the screw rod driving motor 213 is fixed at the bottom of the side wall of the supporting column 211, the screw rod 212 is in driving connection with the screw rod driving motor 213, the screw rod 212 is parallel to the supporting column 211, the slider 214 is sleeved on the screw rod 212 and the supporting column 211, and the glaze spraying gun 22 is fixedly connected to the slider 214. Specifically, the lead screw driving motor 213 drives the lead screw 212 to rotate, so that the slider 214 sleeved on the lead screw 212 and the supporting column 211 moves up and down, thereby driving the glaze spraying gun 22 to move up and down, and the glaze spraying gun 22 can adjust the up and down position according to the porcelain insulators 5 with different lengths.
In this embodiment, drench glaze rifle 22 with still be equipped with telescopic cylinder 24 between the slider 214, telescopic cylinder 24 horizontal connection slider 214, telescopic cylinder 24's telescopic link with drench glaze rifle 22 fixed connection, through telescopic cylinder 24, can be according to the position of the porcelain insulator 5 adjustment of different sizes drench glaze rifle 22, increase the flexibility.
In this embodiment, a linear slide rail 311 is disposed at the bottom of the frame 31, and the lifting cylinder 32 is fixedly connected to a slide plate on the linear slide rail 311; the linear slide rail 311 is disposed between the two support pillars 211, and a sliding direction of the linear slide rail 311 is perpendicular to a connecting line direction of the support pillars 211 on opposite sides. After the glaze pouring is finished, the lifting cylinder 32 drives the porcelain insulator 5 to be lifted out of the glaze pouring pool 1, the porcelain insulator is moved out of the glaze pouring pool 1 along the linear slide rail 311, and the next procedure is carried out.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the spirit and scope of the invention. The present invention is not to be limited by the specific embodiments disclosed herein, and other embodiments that fall within the scope of the claims of the present application are intended to be within the scope of the present invention.
Claims (7)
1. The utility model provides an automatic glazing device of porcelain insulator which characterized in that: comprises a glaze liquid pool (1), glaze spraying mechanisms (2) arranged on two opposite sides of the glaze liquid pool (1), a grabbing mechanism (3) arranged above the glaze liquid pool (1) and a controller (4), wherein the grabbing mechanism (3) comprises a rack (31), a lifting cylinder (32), a motor (33), a fixing rod (34) and a grabbing unit (35), the lifting cylinder (32) is movably arranged at the bottom of the rack (31), a telescopic rod of the lifting cylinder (32) is fixedly connected with the motor (33), a rotating shaft of the motor (33) is fixedly connected with the fixing rod (34), the grabbing unit (35) comprises a grabbing rod (351), a rubber air bag (352) and an electric air pump (353), the rubber air bag (352) is arranged at the bottom end of the grabbing rod (351), the electric air pump (353) is fixed on the grabbing rod (351), and a pump opening is connected with the rubber air bag (352) through a ventilation pipeline, the top end of the grabbing rod (351) is fixedly connected with a ball (37) through a connecting rod (36), the radius of the cross section of the connecting rod (36) is smaller than that of the ball (37), a round ball groove (341) is formed in the fixing rod (34) from the bottom, the radius of the round ball groove (341) is larger than that of the ball (37), the radius of a notch of the round ball groove (341) is smaller than that of the ball (37), and the ball (37) is rotatably fixed in the round ball groove (341);
the lifting cylinder (32), the motor (33) and the electric air pump (353) are all electrically connected with the controller (4).
2. The automatic glazing device for porcelain insulators according to claim 1, characterized in that: the glaze pouring mechanism (2) comprises lifting units (21) arranged on two opposite sides of the glaze liquid pool (1) and glaze pouring guns (22) connected with the lifting units (21), wherein the glaze pouring guns (22) are connected with water pumps (11) arranged in the glaze liquid pool (1) through glaze supply pipes (23).
3. The automatic glazing device for porcelain insulators according to claim 2, characterized in that: and a glaze filter screen is arranged on the glaze supply pipe (23).
4. The automatic glazing device for porcelain insulators according to claim 2, characterized in that: lifting unit (21) includes support column (211), lead screw (212), lead screw driving motor (213) and slider (214), lead screw driving motor (213) are fixed in the lateral wall bottom of support column (211), lead screw (212) with lead screw driving motor (213) drive is connected, just lead screw (212) with support column (211) is parallel to each other, slider (214) cover is located lead screw (212) and on support column (211), drench glaze rifle (22) with slider (214) fixed connection.
5. The automatic glazing device for porcelain insulators according to claim 4, characterized in that: drench glaze rifle (22) with still be equipped with telescopic cylinder (24) between slider (214), telescopic cylinder (24) horizontal connection slider (214), telescopic cylinder (24) the telescopic link with drench glaze rifle (22) fixed connection.
6. The automatic glazing device for porcelain insulators according to claim 4, characterized in that: the lifting mechanism is characterized in that a linear slide rail (311) is arranged at the bottom of the rack (31), and the lifting cylinder (32) is fixedly connected with a slide plate on the linear slide rail (311).
7. The automatic glazing device for porcelain insulators according to claim 6, characterized in that: the linear sliding rail (311) is arranged between the two supporting columns (211), and the sliding direction of the linear sliding rail (311) is perpendicular to the connecting line direction of the supporting columns (211) on the two opposite sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711309620.3A CN108015889B (en) | 2017-12-11 | 2017-12-11 | Automatic glazing device for porcelain insulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711309620.3A CN108015889B (en) | 2017-12-11 | 2017-12-11 | Automatic glazing device for porcelain insulator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108015889A CN108015889A (en) | 2018-05-11 |
| CN108015889B true CN108015889B (en) | 2020-06-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201711309620.3A Active CN108015889B (en) | 2017-12-11 | 2017-12-11 | Automatic glazing device for porcelain insulator |
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| CN (1) | CN108015889B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111531692A (en) * | 2020-04-30 | 2020-08-14 | 董伟锋 | Column insulator surface glazing treatment system and method |
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| CN110978236B (en) * | 2019-12-25 | 2024-01-02 | 醴陵市和泰陶瓷制造有限公司 | Glazing device for ceramic production |
| CN111716502A (en) * | 2020-06-30 | 2020-09-29 | 广州城建职业学院 | Glazing device for processing domestic ceramics |
| CN111923204B (en) * | 2020-08-06 | 2021-11-02 | 合肥陶陶新材料科技有限公司 | Ceramic insulator and processing equipment thereof |
| CN112140302A (en) * | 2020-09-26 | 2020-12-29 | 赵鑫成 | Heat-insulating ceramic cup and preparation method thereof |
| CN112321328A (en) * | 2020-11-20 | 2021-02-05 | 马倍倍 | Outer surface glazing method for colorful porcelain |
| CN116690771B (en) * | 2023-06-25 | 2024-02-09 | 郑州嵩山硼业科技有限公司 | Equipment and method for manufacturing high-abundance boron 10 ceramic |
| CN117140696B (en) * | 2023-08-16 | 2024-05-28 | 萍乡百斯特电瓷有限公司 | Glazing device of intelligent clean type glazed porcelain insulator |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203461977U (en) * | 2013-09-12 | 2014-03-05 | 江西强联电瓷股份有限公司 | Cold isostatic pressure outdoor rod-shaped strut porcelain insulator glazing device |
| CN106588118A (en) * | 2015-10-19 | 2017-04-26 | 四川汉莫尼机械设备有限公司 | Linear glaze leaching component and linear glaze leaching machine using linear glaze leaching component |
| CN107186869A (en) * | 2017-05-17 | 2017-09-22 | 苏州达力客自动化科技有限公司 | A kind of glazing device |
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2017
- 2017-12-11 CN CN201711309620.3A patent/CN108015889B/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111531692A (en) * | 2020-04-30 | 2020-08-14 | 董伟锋 | Column insulator surface glazing treatment system and method |
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| CN108015889A (en) | 2018-05-11 |
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