CN115319893A - Post insulator rapid prototyping device and theory of operation thereof - Google Patents
Post insulator rapid prototyping device and theory of operation thereof Download PDFInfo
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- CN115319893A CN115319893A CN202210721420.3A CN202210721420A CN115319893A CN 115319893 A CN115319893 A CN 115319893A CN 202210721420 A CN202210721420 A CN 202210721420A CN 115319893 A CN115319893 A CN 115319893A
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- 239000012212 insulator Substances 0.000 title claims abstract description 87
- 238000001125 extrusion Methods 0.000 claims abstract description 71
- 238000007493 shaping process Methods 0.000 claims abstract description 68
- 230000007246 mechanism Effects 0.000 claims abstract description 49
- 238000000465 moulding Methods 0.000 claims description 34
- 230000000149 penetrating effect Effects 0.000 claims description 26
- 239000002184 metal Substances 0.000 claims description 12
- 230000009471 action Effects 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 238000005056 compaction Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 238000003825 pressing Methods 0.000 claims description 2
- 239000010802 sludge Substances 0.000 claims 6
- 238000009413 insulation Methods 0.000 claims 5
- 238000005070 sampling Methods 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 3
- 239000000463 material Substances 0.000 description 12
- 238000010304 firing Methods 0.000 description 3
- 238000001746 injection moulding Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
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- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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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
- B28B3/00—Producing shaped articles from the material by using presses; Presses specially adapted therefor
- B28B3/02—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein a ram exerts pressure on the material in a moulding space; Ram heads of special form
- B28B3/04—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein a ram exerts pressure on the material in a moulding space; Ram heads of special form with one ram per mould
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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
- B28B11/003—Apparatus or processes for treating or working the shaped or preshaped articles the shaping of preshaped articles, e.g. by bending
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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
- B28B11/08—Apparatus or processes for treating or working the shaped or preshaped articles for reshaping the surface, e.g. smoothing, roughening, corrugating, making screw-threads
-
- 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
- B28B7/00—Moulds; Cores; Mandrels
- B28B7/0097—Press moulds; Press-mould and press-ram assemblies
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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
- B28B7/00—Moulds; Cores; Mandrels
- B28B7/10—Moulds with means incorporated therein, or carried thereby, for ejecting or detaching the moulded article
- B28B7/12—Moulds with means incorporated therein, or carried thereby, for ejecting or detaching the moulded article by fluid pressure, e.g. acting through flexible wall parts or linings of the moulds
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Insulating Bodies (AREA)
- Insulators (AREA)
Abstract
The invention provides a post insulator rapid forming device which comprises a forming mechanism, an extrusion mechanism, a shaping mechanism and a forming table, wherein the forming mechanism and the shaping mechanism are respectively and fixedly connected to two sides of the upper end face of the forming table, the extrusion mechanism is fixedly connected to the rear part of the upper end face of the forming table, the forming table comprises a forming table main body, an extrusion groove, a mold blank placing seat, a bearing table, a rotating rod and a servo motor, the extrusion groove is formed in the upper end face of the forming table main body, the mold blank placing seat is arranged in the extrusion groove, the mold blank placing seat comprises a through rod, a placing plate and positioning sliding blocks, the placing plate is fixedly connected to the end face of the through rod, two groups of the positioning sliding blocks are symmetrically and fixedly connected to one end of the through rod, the servo motor is arranged in the forming table main body, one end of the rotating rod is fixedly connected with the output end of the servo motor, the insulator manufactured by the invention has a compact structure, the water content is low, the curing speed is higher, and the surface of the formed insulator is smooth.
Description
Technical Field
The invention relates to the technical field of electric power tools, in particular to a post insulator rapid forming device and a working principle thereof.
Background
The post insulator is a special insulating control and can play an important role in an overhead transmission line. The early-year post insulator is mostly used for telegraph poles, and one end of a high-voltage wire connecting tower which is gradually developed is hung with a plurality of suspended insulators, so as to increase creepage distance, and the insulators are usually made of silica gel or ceramics, namely insulators. The insulator plays two basic roles in an overhead transmission line, namely supporting a wire and preventing current from flowing back to the ground, and the two roles must be ensured, the insulator cannot be failed due to flashover caused by changes of environmental and electrical load conditions, otherwise, the insulator can be out of work, and the service life of the whole line can be damaged.
The existing post insulator is directly molded by an injection molding process in the manufacturing process, but the base material of the insulator in the injection molding process has high water content, so that the subsequent heating is needed for a long time to remove water, and the molding time of the insulator is seriously reduced; and the surface of the insulator formed by the injection molding process is rough, which can affect the subsequent glazing and firing tools, thereby effectively improving the quality of the insulator.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a post insulator rapid forming device and a working principle thereof, which aim to solve the problems in the background technology.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: a post insulator rapid prototyping device, includes setting mechanism, extrusion mechanism, moulding mechanism and shaping platform, setting mechanism and moulding mechanism fixed connection respectively are in shaping bench up end both sides, extrusion mechanism fixed connection is in shaping bench up end rear portion, shaping platform is including shaping platform main part, extrusion groove, mould base place seat, bearing platform, dwang and servo motor, the extrusion groove is seted up at shaping platform main part up end, the mould base is placed the seat and is set up inside the extrusion groove, the mould base place seat includes penetrating the pole, places board and location slider, place board fixed connection is in penetrating the pole side end face, location slider is two sets of symmetry fixed connection totally in the one end of penetrating the pole, servo motor installs inside shaping platform main part, dwang one end and servo motor's output fixed connection, the other end fixed connection of dwang is terminal surface under the bearing platform, the bearing platform sets up in extrusion groove bottom,
the shaping mechanism comprises a fixing plate, a mounting plate, fixing rods, a driving motor, a shaping mold, a first spring and a first hydraulic cylinder, wherein the fixing plate is elastically connected with one side end face of the mounting plate through the first spring, two groups of fixing rods are respectively and fixedly connected to the upper part and the lower part of one side of the mounting plate, which is far away from the fixing plate, the shaping mold is rotatably connected to one side, which is adjacent to the two groups of fixing rods, the driving motor is arranged on the upper end face of the fixing rod on the upper part of the side end face of the mounting plate, the first hydraulic cylinder is arranged on one side, which is far away from the mounting plate, of the fixing plate,
the extrusion mechanism comprises a second hydraulic cylinder, a fixing frame and an extrusion seat, the second hydraulic cylinder is arranged on the upper end face of the fixing frame, the extrusion seat is arranged on the lower end face of the fixing frame, the extrusion seat comprises a pressure plate, a connecting pipe, a positioning groove, a fixer, a fixing groove, a rubber plate and an electric push rod, one end of the connecting pipe is rotatably connected to the rear end face of the pressure plate, the fixing groove is formed in the pressure plate, the positioning groove is formed in the bottom of the fixing groove, the fixer is fixedly connected to the bottom of the fixing groove, the electric push rod is arranged in the fixing groove, the rubber plate is fixedly connected with the output end of the electric push rod,
moulding mechanism includes mounting bracket, third hydraulic cylinder, second spring, shaping board, sliding connection groove and moulding mould, third hydraulic cylinder installs at mounting bracket one side end face, sliding connection groove sets up inside the mounting bracket, moulding board sliding connection is inside sliding connection groove, the second spring sets up in sliding connection groove's inside, and the one end elastic connection of second spring is in moulding board one side end face, moulding mould fixed connection deviates from second spring one side at moulding board.
Preferably, the diameter of the bearing table is larger than the inner diameter of the extrusion groove, the bearing table is embedded in the inner wall of the extrusion groove, and the bearing table is rotatably connected inside the extrusion groove.
As further preferred, the dwang is inside to be provided with the lift spout, two sets of spacing spouts have been seted up to lift spout inner wall symmetry, lift spout is inside to be provided with a set of spring.
As a further preference, the one end of penetrating rod fixed positioning slider runs through inside bearing platform sliding connection at the lift spout, and the one end of penetrating rod and the one end elastic connection of spring, location slider sliding connection is inside spacing spout, the one end side terminal surface that penetrates the rod and deviates from the location slider is provided with the dull polish layer, it has a glossy sheetmetal to penetrate rod side terminal surface sliding connection, the sheetmetal diameter with place the board the same, and the sheetmetal is located and places board and dull polish layer's adjacent one side.
As further preferred, a set of telescopic link of first hydraulic cylinder output fixedly connected with, the one end that the telescopic link deviates from first hydraulic cylinder runs through fixed plate and mounting panel fixed connection, the one end of setting mould runs through fixed rod and driving motor's output fixed connection.
Preferably, one end of the positioning groove penetrates through the lower end face of the fixing frame and is fixedly connected with the output end of the second hydraulic cylinder.
Preferably, the positioning groove is communicated with the inside of the connecting pipe, and the fixer and the rubber plate are respectively arranged at two sides of the positioning groove.
As a further preference, the output end of the third hydraulic cylinder is fixedly connected with a group of telescopic rods, and the telescopic rods penetrate through the mounting frame and are fixedly connected with one side, away from the shaping mold, of the shaping plate.
The device also comprises a working principle of the post insulator rapid forming device, during working, the insulating base material mud is poured into the extrusion groove, the base material mud can be placed on the upper end surface of the metal sheet, then the position of the extrusion seat is adjusted through the second hydraulic cylinder, one end of the penetrating rod, which is provided with a frosting layer, enters the connecting pipe through the positioning groove, the second hydraulic cylinder can complete compaction of the insulating base material mud through the extrusion seat, the position of the rubber plate is adjusted through the electric push rod, the rubber plate and the positioning groove clamp the penetrating rod together, the position of the extrusion seat is adjusted through the second hydraulic cylinder, the extrusion seat and the insulating base material mud compacted on the adjacent side of the metal sheet are adjusted above the extrusion groove together, then the rotating rod is driven to rotate through the servo motor, the penetrating rod, the extrusion seat and the compacted insulating base material mud can rotate together, then the forming die is driven to rotate through the driving motor, the first hydraulic cylinder drives the shaping mold to move towards the compacted insulator base mud until the shaping mold is in contact with the compacted insulator base mud, the compacted insulator base mud can deform, then the third hydraulic cylinder drives the plastic plate to move towards the compacted insulator base mud, the shaping mold is in contact with the compacted insulator base mud, the shaping mold can polish the surface of the insulator base mud smooth under the action of rotating force while extruding the insulator base mud, the shaping mold can scrape redundant base mud, the insulator base mud is shaped under the action of the shaping mold and the shaping mold to form an insulator blank, after the insulator blank is shaped, a metal sheet is held by hands, the rubber plate and the positioning groove loosen the penetrating rod through the electric push rod, and the penetrating rod naturally descends, and taking out the insulator blank through the metal sheet, and performing glaze firing.
(III) advantageous effects
The invention provides a post insulator rapid forming device and a working principle thereof, and the post insulator rapid forming device has the following beneficial effects:
the extrusion groove is formed in the forming table, the die blank placing seat is arranged in the extrusion groove, and the extrusion mechanism is further arranged on the upper end face of the forming table, so that after the base material mud of the insulator is placed in the extrusion groove, the extrusion seat is driven by the second hydraulic cylinder to compact the insulator base material mud in the extrusion groove; run through the pole simultaneously and be extrudeed the inside constant head tank of seat and the rubber slab centre gripping for press forming's insulator is adjusted the forming bench up end through second hydraulic cylinder, and still be provided with setting mechanism and moulding mechanism in forming bench up end both sides, can carry out the plasticity to the insulator blank through setting mould and the moulding mould in setting mechanism and the moulding mechanism, the setting mould receives driving motor drive simultaneously, when making the setting mould carry out the plasticity to the insulator blank, can also polish the insulator surface, make the insulator surface more smooth.
Drawings
FIG. 1 is a schematic structural view of a post insulator rapid prototyping apparatus of the present invention;
FIG. 2 is a schematic cross-sectional view of the forming table of the present invention;
FIG. 3 is a schematic view of the mold base placement seat according to the present invention;
FIG. 4 is a schematic view of the setting mechanism of the present invention;
FIG. 5 is a schematic view of the pressing mechanism of the present invention;
FIG. 6 is a schematic cross-sectional view of the extrusion seat of the present invention;
fig. 7 is a schematic structural diagram of the shaping mechanism of the present invention.
In the figure: the forming machine comprises a 1 shaping mechanism, a 2 extruding mechanism, a 3 shaping mechanism, a 4 forming table, a 5 forming table main body, a 6 extruding groove, a 7 mould blank placing seat, an 8 bearing table, a 9 rotating rod, a 10 servo motor, a 11 penetrating rod, a 12 placing plate, a 13 positioning sliding block, a 14 fixing plate, a 15 mounting plate, a 16 fixing rod, a 17 driving motor, a 18 shaping mould, a 19 first spring, a 20 first hydraulic cylinder, a 21 second hydraulic cylinder, a 22 fixing frame, a 23 extruding seat, a 24 pressure plate, a 25 connecting pipe, a 26 positioning groove, a 27 fixing device, a 28 fixing groove, a 29 rubber plate, a 30 electric push rod, a 31 mounting frame, a 32 third hydraulic cylinder, a 33 second spring, a 34 shaping plate, a 35 sliding connecting groove and a 36 shaping mould.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention and are not to be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations or positional relationships based on those shown in the drawings, merely for convenience of description and simplification of the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; may be mechanically connected, may be electrically connected or may be in communication with each other; they may be directly connected or indirectly connected through intervening media, or may be connected through the use of two elements or the interaction of two elements. The specific meanings of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature "on," "above" and "over" the second feature may include the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
The following disclosure provides many different embodiments or examples for implementing different features of the invention. To simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit the present invention. Moreover, the present invention may repeat reference numerals and/or reference letters in the various examples, which have been repeated for purposes of simplicity and clarity and do not in themselves dictate a relationship between the various embodiments and/or configurations discussed. In addition, the present invention provides examples of various specific processes and materials, but one of ordinary skill in the art will recognize the application of other processes and/or the use of other materials.
The embodiment of the invention provides a post insulator rapid forming device, which comprises a shaping mechanism 1, an extrusion mechanism 2, a shaping mechanism 3 and a forming table 4, wherein the shaping mechanism 1 and the shaping mechanism 3 are respectively and fixedly connected with two sides of the upper end surface of the forming table 4, the extrusion mechanism 2 is fixedly connected with the rear part of the upper end surface of the forming table 4, the forming table 4 comprises a forming table main body 5, an extrusion groove 6, a die blank placing seat 7, a bearing table 8, a rotating rod 9 and a servo motor 10, the extrusion groove 6 is arranged on the upper end surface of the forming table main body 5, the die blank placing seat 7 is arranged in the extrusion groove 6, the die blank placing seat 7 comprises a through rod 11, a placing plate 12 and a positioning sliding block 13, the placing plate 12 is fixedly connected with the side end surface of the through rod 11, the positioning sliding blocks 13 are symmetrically and fixedly connected with one end of the through rod 11, the servo motor 10 is arranged in the forming table main body 5, one end of the rotating rod 9 is fixedly connected with the output end of the rotating rod 10, the other end of the rotating rod 9 is fixedly connected with the lower end surface of the bearing table 8, the bearing table 8 is arranged at the bottom of the extrusion groove 6,
the shaping mechanism 1 comprises a fixing plate 14, a mounting plate 15, fixing rods 16, a driving motor 17, a shaping mold 18, a first spring 19 and a first hydraulic cylinder 20, wherein the fixing plate 14 is elastically connected with the end face of one side of the mounting plate 15 through the first spring 19, two groups of fixing rods 16 are fixedly connected to the upper part and the lower part of one side of the mounting plate 15, which is far away from the fixing plate 14, respectively, the shaping mold 18 is rotatably connected to one adjacent side of the two groups of fixing rods 16, the driving motor 17 is arranged on the upper end face of the fixing rod 16 on the end face of the side of the mounting plate 15, the first hydraulic cylinder 20 is arranged on one side of the fixing plate 14, which is far away from the mounting plate 15,
the extruding mechanism 2 comprises a second hydraulic cylinder 21, a fixing frame 22 and an extruding seat 23, the second hydraulic cylinder 21 is installed on the upper end face of the fixing frame 22, the extruding seat 23 is arranged on the lower end face of the fixing frame 22, the extruding seat 23 comprises a pressure plate 24, a connecting pipe 25, a positioning groove 26, a fixer 27, a fixing groove 28, a rubber plate 29 and an electric push rod 30, one end of the connecting pipe 25 is rotatably connected to the rear end face of the pressure plate 24, the fixing groove 28 is formed in the pressure plate 24, the positioning groove 26 is formed in the bottom of the fixing groove 28, the fixer 27 is fixedly connected to the bottom of the fixing groove 28, the electric push rod 30 is installed in the fixing groove 28, the rubber plate 29 is fixedly connected with the output end of the electric push rod 30,
In this embodiment, the diameter of bearing platform 8 is greater than the internal diameter of extrusion groove 6, and bearing platform 8 inlays and establishes at extrusion groove 6 inner wall, and bearing platform 8 rotates to be connected inside extrusion groove 6, supports placing board 12 through bearing platform 8 for when placing board 12 top and receiving pressure, inside bearing platform 8 can transmit the pressure that bears to shaping platform main part 5, and then can not lead to the fact the influence to servo motor 10.
Specifically, dwang 9 is inside to be provided with the lift spout, and two sets of spacing spouts have been seted up to lift spout inner wall symmetry, and lift spout is inside to be provided with a set of spring.
Further, the one end that runs through 11 fixed positioning sliders 13 of pole runs through inside bearing platform 8 sliding connection in the lift spout, and the one end elastic connection of the one end of running through pole 11 and spring, 13 sliding connection of location sliders are inside spacing spout, the one end side terminal surface that runs through pole 11 and deviates from 13 of location sliders is provided with the dull polish layer, it has a smooth sheetmetal to run through 11 side terminal surface sliding connection of pole, the sheetmetal diameter is the same with placing board 12, and the sheetmetal is located and places board 12 and the adjacent one side on dull polish layer.
Wherein, the spring is to mould base seat 7 of placing and has certain holding power for in real time to the tight pressure of the inside insulator matrix mud of extrusion tank 6, the spring can effectively reduce bearing platform 8 to the inside pressure of forming platform main part 5, and then places the deformation of forming platform main part 5 inside with the contact of bearing platform 8, thereby makes the clearance increase of bearing platform 8 and extrusion tank 6, also makes the life of bearing platform 8 longer.
And, the mold base placing seat 7 is slidably connected inside the rotating rod 9 through the penetrating rod 11 and the positioning slider 13, so that when the rotating rod 9 is driven to rotate by the servo motor 10, the mold base placing seat 7 is rotated together.
In this embodiment, a set of telescopic link is fixedly connected to the output end of the first hydraulic cylinder 20, one end of the telescopic link departing from the first hydraulic cylinder 20 penetrates through the fixing plate 14 and the mounting plate 15, one end of the shaping mold 18 penetrates through the output end of the fixing rod 16 and the output end of the driving motor 17, the position of the mounting plate 15 can be adjusted through the first hydraulic cylinder 20, and then the position of the shaping mold 18 is changed.
In this embodiment, one end of the positioning slot 26 penetrates through the lower end surface of the fixing frame 22 and is fixedly connected to the output end of the second hydraulic cylinder 21, wherein the positioning slot 26 penetrates through the front end surface of the pressure plate 24, so that the penetrating rod 11 can enter the connecting pipe 25 through the positioning slot 26.
Further, inside constant head tank 26 intercommunication connecting pipe 25, fixer 27 and rubber slab 29 set up respectively in constant head tank 26 both sides, adjust the position of rubber slab 29 through electric putter 30, can make rubber slab 29 and constant head tank 26 will pass through pole 11 jointly and carry to the dull polish layer that passes through the setting of pole 11 side end face can effectively improve frictional force, and then makes the mould base place 7 intercommunication insulator base mud and more stable after being lifted up together.
In this embodiment, the output end of the third hydraulic cylinder 32 is fixedly connected with a set of telescopic rod, the telescopic rod penetrates through the mounting frame 31 and the shaping plate 34 to deviate from one side of the shaping mold 36, and the position of the shaping plate 34 can be adjusted through the third hydraulic cylinder 32.
The invention also provides a working principle of the post insulator rapid forming device, when in work, the insulating base mud is poured into the extrusion groove 6, the base mud can be placed on the upper end surface of the metal sheet, then the position of the extrusion seat 23 is adjusted through the second hydraulic cylinder 21, one end of the penetrating rod 11 provided with the frosting layer enters the connecting pipe 25 through the positioning groove 26, the second hydraulic cylinder 21 can press and compact the insulating base mud through the extrusion seat 23, the position of the rubber plate 29 is adjusted through the electric push rod 30, the penetrating rod 11 is clamped by the rubber plate 29 and the positioning groove 26 together, the position of the extrusion seat 23 is adjusted through the second hydraulic cylinder 21, the extrusion seat 23 and the insulating base mud compacted at one side adjacent to the metal sheet are adjusted above the extrusion groove 6 together, then the rotating rod 9 is driven to rotate through the servo motor 10, the penetrating rod 11, the extrusion seat 23 and the compacted insulating base mud can rotate together, then, the driving motor 17 drives the shaping mold 18 to rotate, the shaping mold 18 is driven to move towards the compacted insulator base mud through the first hydraulic cylinder 20 until the shaping mold 18 is contacted with the compacted insulator base mud, the compacted insulator base mud can deform, then the third hydraulic cylinder 32 drives the plastic plate 34 to move towards the compacted insulator base mud, so that the shaping mold 36 is contacted with the compacted insulator base mud, the shaping mold 18 can polish the surface of the insulator base mud smoothly under the action of rotating force while extruding the insulator base mud, the shaping mold 36 can scrape out redundant base mud, the insulator base mud is shaped under the action of the shaping mold 18 and the shaping mold 36 to form an insulator blank, and after the insulator blank is formed, the metal sheet is held by hand, the penetrating rod 11 is loosened by the rubber plate 29 and the positioning groove 26 through the electric push rod 30, the penetrating rod 11 naturally descends, the insulator blank is taken out through the metal sheet, and glaze firing is carried out.
Under the combined action of the first spring 19 and the second spring 33, when the shaping mold 18 and the shaping mold 36 are closer to the insulator base mud, the insulator blank is closer to be shaped, and the shaping mold 18 and the shaping mold 36 are slower and slower to move towards the insulator base mud under the elastic force of the first spring 19 and the second spring 33, so that the stability of the shaping of the insulator blank is ensured, and the insulator blank is not easy to make mistakes.
In summary, according to the rapid post insulator forming device provided by the invention, the extrusion groove 6 is formed in the forming table 4, the mold blank placing seat 7 is arranged in the extrusion groove 6, and the extrusion mechanism 2 is further arranged on the upper end surface of the forming table 4, so that after the base material mud of the insulator is placed in the extrusion groove 6, the extrusion seat 23 is driven by the second hydraulic cylinder 21 to compact the insulator base material mud in the extrusion groove 6; the penetrating rod 11 is simultaneously clamped by a positioning groove 26 and a rubber plate 29 inside an extrusion seat 23, so that the upper end surface of a forming table 4 is adjusted by a press-formed insulator through a second hydraulic cylinder 21, a forming mechanism 1 and a forming mechanism 3 are further arranged on two sides of the upper end surface of the forming table 4, the insulator blank can be subjected to plasticity through a forming mold 18 and a forming mold 36 on the forming mechanism 1 and the forming mechanism 3, the forming mold 18 is driven by a driving motor 17, and the surface of the insulator can be polished when the insulator blank is subjected to plasticity by the forming mold 18, so that the surface of the insulator is smoother.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a post insulator rapid prototyping device, includes setting mechanism (1), extrusion mechanism (2), moulding mechanism (3) and shaping platform (4), its characterized in that: the shaping mechanism (1) and the shaping mechanism (3) are respectively fixedly connected to two sides of the upper end face of the forming table (4), the extruding mechanism (2) is fixedly connected to the rear portion of the upper end face of the forming table (4), the forming table (4) comprises a forming table main body (5), an extruding groove (6), a die blank placing seat (7), a bearing table (8), a rotating rod (9) and a servo motor (10), the extruding groove (6) is arranged on the upper end face of the forming table main body (5), the die blank placing seat (7) is arranged inside the extruding groove (6), the die blank placing seat (7) comprises a penetrating rod (11), a placing plate (12) and a positioning sliding block (13), the placing plate (12) is fixedly connected to the side end face of the penetrating rod (11), the positioning sliding block (13) is fixedly connected to one end of the penetrating rod (11), the servo motor (10) is arranged inside the forming table main body (5), one end of the rotating rod (9) is fixedly connected to the output end face of the servo motor (10), the other end face of the extruding table (9) is fixedly connected to the bearing table (8), and the lower end face of the bearing table (8) is arranged at the bottom of the bearing table (6),
the shaping mechanism (1) comprises a fixing plate (14), a mounting plate (15), fixing rods (16), a driving motor (17), a shaping mold (18), a first spring (19) and a first hydraulic cylinder (20), wherein the fixing plate (14) is elastically connected with one side end face of the mounting plate (15) through the first spring (19), the fixing rods (16) are fixedly connected to the upper portion and the lower portion of one side, deviating from the fixing plate (14), of the mounting plate (15) in two groups respectively, the shaping mold (18) is rotatably connected to one side, adjacent to the two groups of fixing rods (16), the driving motor (17) is installed on the upper end face of the fixing rod (16) on the upper portion of the side end face of the mounting plate (15), the first hydraulic cylinder (20) is installed on one side, deviating from the mounting plate (15), of the fixing plate (14),
the extrusion mechanism (2) comprises a second hydraulic cylinder (21), a fixing frame (22) and an extrusion seat (23), the second hydraulic cylinder (21) is installed on the upper end face of the fixing frame (22), the extrusion seat (23) is arranged on the lower end face of the fixing frame (22), the extrusion seat (23) comprises a pressure plate (24), a connecting pipe (25), a positioning groove (26), a fixer (27), a fixing groove (28), a rubber plate (29) and an electric push rod (30), one end of the connecting pipe (25) is rotatably connected to the rear end face of the pressure plate (24), the fixing groove (28) is formed in the pressure plate (24), the positioning groove (26) is formed in the bottom of the fixing groove (28), the fixer (27) is fixedly connected to the bottom of the fixing groove (28), the electric push rod (30) is installed in the fixing groove (28), the rubber plate (29) is fixedly connected with the output end of the electric push rod (30),
moulding mechanism (3) are including mounting bracket (31), third hydraulic cylinder (32), second spring (33), moulding board (34), slip connection groove (35) and moulding mould (36), third hydraulic cylinder (32) are installed at mounting bracket (31) one side end face, slip connection groove (35) are seted up inside mounting bracket (31), moulding board (34) sliding connection is inside slip connection groove (35), second spring (33) set up the inside at slip connection groove (35), and the one end elastic connection of second spring (33) is at moulding board (34) one side end face, moulding mould (36) fixed connection deviates from second spring (33) one side at moulding board (34).
2. The device for rapidly molding post insulators according to claim 1, wherein: bearing platform (8) diameter is greater than the internal diameter of extrusion groove (6), bearing platform (8) inlay and establish in extrusion groove (6) inner wall, and bearing platform (8) rotate to be connected inside extrusion groove (6).
3. The device for rapidly molding post insulators according to claim 2, wherein: dwang (9) inside is provided with the lift spout, two sets of spacing spouts have been seted up to lift spout inner wall symmetry, lift spout inside is provided with a set of spring.
4. The device of claim 3, wherein: run through the one end of pole (11) fixed position slider (13) and run through inside bearing platform (8) sliding connection at the lift spout, and run through the one end of pole (11) and the one end elastic connection of spring, location slider (13) sliding connection is inside spacing spout, the one end side terminal surface that runs through pole (11) and deviates from location slider (13) is provided with the dull polish layer, it has a glossy sheetmetal to run through pole (11) side terminal surface sliding connection, the sheetmetal diameter is the same with placing board (12), and the sheetmetal is located the adjacent one side of placing board (12) and dull polish layer.
5. The device of claim 1, wherein: first hydraulic cylinder (20) output end fixedly connected with a set of telescopic link, the one end that the telescopic link deviates from first hydraulic cylinder (20) runs through fixed plate (14) and mounting panel (15) fixed connection, the output fixed connection of dead lever (16) and driving motor (17) is run through to the one end of setting mould (18).
6. The device for rapidly molding post insulators according to claim 1, wherein: one end of the positioning groove (26) penetrates through the lower end face of the fixing frame (22) and is fixedly connected with the output end of the second hydraulic cylinder (21).
7. The device for rapidly molding post insulators according to claim 1, wherein: the locating groove (26) is communicated with the inside of the connecting pipe (25), and the fixer (27) and the rubber plate (29) are respectively arranged on two sides of the locating groove (26).
8. The device for rapidly molding post insulators according to claim 1, wherein: the output end of the third hydraulic cylinder (32) is fixedly connected with a set of telescopic rods, and the telescopic rods penetrate through the mounting frame (31) and the shaping plate (34) to be fixedly connected with one side of the shaping mold (36).
9. The utility model provides a principle of operation of post insulator rapid prototyping device which characterized in that: a rapid food comminution and sampling device as claimed in any one of claims 1 to 8 in which, in operation, the insulation-based sludge is poured into the interior of the extrusion channel (6) and the sludge is held on the upper end face of the metal sheet, the position of the extrusion seat (23) is adjusted by the second hydraulic cylinder (21) so that the end of the penetrating rod (11) provided with the abrasive layer enters the interior of the connecting pipe (25) through the positioning groove (26), the second hydraulic cylinder (21) clamps the insulation-based sludge through the extrusion seat (23), the position of the rubber plate (29) is adjusted by the electric push rod (30) so that the rubber plate (29) and the positioning groove (26) clamp the penetrating rod (11) together, the position of the extrusion seat (23) is adjusted by the second hydraulic cylinder (21) so that the extrusion seat (23) and the insulation-based sludge clamped on the adjacent side of the metal sheet are adjusted to the upper side of the extrusion channel (6) together, the deformation of the penetrating rod (11) and the compaction seat (23) are then rotated by the servo motor (10) until the pressing rod (18) and the insulation-based sludge is moved by the first hydraulic cylinder (18) and the shaping die, the insulation-based sludge compacting die is rotated and the shaping die (18) is driven by the hydraulic cylinder (18) and the shaping die, and then, a third hydraulic cylinder (32) drives a plastic plate (34) to move towards the compacted insulator base mud, so that a molding die (36) is in contact with the compacted insulator base mud, the surface of the insulator base mud can be polished smoothly under the action of rotating force while the shaping die (18) extrudes the insulator base mud, the shaping die (36) can scrape redundant base mud, the insulator base mud is shaped under the action of the shaping die (18) and the molding die (36) to form an insulator blank, after the insulator blank is formed, a metal sheet is held by hands, a rubber plate (29) and a positioning groove (26) are loosened through an electric push rod (30), the glaze penetrating rod (11) naturally descends, the insulator blank is taken out through the metal sheet and is fired, and the method for manufacturing the insulator blank is achieved.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210721420.3A CN115319893A (en) | 2022-06-24 | 2022-06-24 | Post insulator rapid prototyping device and theory of operation thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210721420.3A CN115319893A (en) | 2022-06-24 | 2022-06-24 | Post insulator rapid prototyping device and theory of operation thereof |
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| CN115319893A true CN115319893A (en) | 2022-11-11 |
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| CN202210721420.3A Pending CN115319893A (en) | 2022-06-24 | 2022-06-24 | Post insulator rapid prototyping device and theory of operation thereof |
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