CN112536951A - Insulator forming equipment for high-voltage power transmission network and forming method thereof - Google Patents

Insulator forming equipment for high-voltage power transmission network and forming method thereof Download PDF

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Publication number
CN112536951A
CN112536951A CN202011310695.5A CN202011310695A CN112536951A CN 112536951 A CN112536951 A CN 112536951A CN 202011310695 A CN202011310695 A CN 202011310695A CN 112536951 A CN112536951 A CN 112536951A
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China
Prior art keywords
insulator
baking box
rod
sliding plate
rotating
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Withdrawn
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CN202011310695.5A
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Chinese (zh)
Inventor
方春
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Hefei Yidian Technology Co ltd
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Hefei Yidian Technology Co ltd
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Priority to CN202011310695.5A priority Critical patent/CN112536951A/en
Publication of CN112536951A publication Critical patent/CN112536951A/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/002—Component parts, details or accessories; Auxiliary operations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
    • B08B15/04—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area from a small area, e.g. a tool
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/04—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam
    • B29C35/045—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam using gas or flames

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  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Thermal Sciences (AREA)
  • Insulators (AREA)

Abstract

The invention relates to the technical field of forming equipment and discloses insulator forming equipment for a high-voltage power transmission network and a forming method thereof, wherein the insulator forming equipment for the high-voltage power transmission network comprises a workbench and a forming die positioned above the workbench, a baking box is fixedly installed at the top of the workbench, a drying lamp is installed on the side wall of the baking box, a partition plate is fixedly installed in the baking box, a rotating motor is fixedly installed on the inner wall of the top of the baking box, an output shaft of the rotating motor extends into the baking box and is fixedly provided with a first rotating rod, a rotating disc is fixedly installed on the first rotating rod, and the rotating disc is rotatably installed on the inner wall of the bottom of the baking box. The insulator curing device is reasonable in design, the insulator can be fully and fully cured through rotation and autorotation of the placing frame, hot air in the baking oven can be sprayed onto the forming die through reciprocating movement of the piston head, and the forming die can be preheated and heated.

Description

Insulator forming equipment for high-voltage power transmission network and forming method thereof
Technical Field
The invention relates to the technical field of forming equipment, in particular to insulator forming equipment for a high-voltage power transmission network and a forming method thereof.
Background
The insulating part is an insulating device which is used in a large number in a transmission and distribution network, and although the cost is low and the structure is simple, the insulating part plays an indispensable role in stable and safe operation of the whole power system. The Chinese patent with application publication No. CN208714346U discloses a molding device of an epoxy resin insulator, which comprises a vacuum stirring device and a pressure gel molding device, wherein the pressure gel molding device comprises a frame and a pressure gel molding device arranged on the frame
The device comprises an upper die, a vacuumizing auxiliary device connected with the die, a heating plate fixedly installed with the die and a hydraulic pump connected with the heating plate; the glue injection port of the mould is connected with the discharge port of the vacuum stirring device through a glue injection pipe, and the vacuumizing port of the mould is connected with the vacuumizing auxiliary device through a first vacuum pipe. Epoxy insulator's former, its possibility that can greatly reduced product produce the bubble defect in forming process improves the mechanical properties and the electrical property of insulator.
However, the existing insulator forming mold needs to be preheated and heated, and the insulator needs to be baked and cured, so that the problems that hot air in a baking box is not conveniently utilized and the insulator is not conveniently and fully baked are solved, and therefore, the insulator forming equipment for the high-voltage power transmission network and the forming method thereof are provided for solving the problems.
Disclosure of Invention
The invention aims to solve the defects of the prior art and provides an insulator forming device for a high-voltage transmission network and a forming method thereof.
In order to achieve the purpose, the invention adopts the following technical scheme:
insulator forming equipment for a high-voltage power transmission network comprises a workbench and a forming die positioned above the workbench, wherein a baking box is fixedly installed at the top of the workbench, a drying lamp is installed on the side wall of the baking box, a partition plate is fixedly installed in the baking box, a rotating motor is fixedly installed on the inner wall of the top of the baking box, an output shaft of the rotating motor extends into the baking box and is fixedly provided with a first rotating rod, a rotating disc is fixedly installed on the first rotating rod and is rotatably installed on the inner wall of the bottom of the baking box, a plurality of second rotating rods are rotatably installed at the top of the rotating disc in an annular equidistant manner, a placing frame is fixedly installed at the top ends of the second rotating rods, a sleeve is fixedly installed on the inner wall of the bottom of the baking box, a rack is fixedly installed on the inner wall of the sleeve, a gear is fixedly installed on the second rotating rod, the gear is meshed with the rack, a cam is fixedly, a sliding plate is slidably mounted on the partition plate and is matched with the cam, one end of a return spring is fixedly mounted on one side of the sliding plate, the other end of the return spring is fixedly mounted on the inner wall of the baking oven, one end of a push rod is fixedly mounted on one side of the sliding plate, and the other end of the push rod extends to the outer side of the baking oven;
a piston cylinder is fixedly arranged on one side of the baking box, the other end of a push rod extends into the piston cylinder and is fixedly provided with a piston head, the piston head is connected with the piston cylinder in a sliding and sealing manner, one end of an air suction pipe is fixedly arranged on the inner wall of the bottom end of the piston cylinder, the other end of the air suction pipe extends into the baking box, a connecting rod is fixedly arranged in the air suction pipe, a sliding rod is arranged in the air suction pipe in a sliding manner, a push rod is fixedly arranged at the top of the sliding rod, the top end of the push rod penetrates through the connecting rod and is fixedly provided with a sealing plate, the sealing plate is matched with the air suction pipe, one end of a first spring is fixedly arranged at the bottom end of the connecting rod, the other end of the first spring is fixedly arranged on the sliding rod, one side, the air outlet pipe is internally and fixedly provided with a connecting seat, the connecting seat is internally and slidably provided with a T-shaped rod, one end of the T-shaped rod is fixedly provided with a sealing ball, the sealing ball is matched with the communicating hole, one end of a second spring is fixedly arranged on one side of the sealing ball, and the other end of the second spring is fixedly arranged on the connecting seat.
Preferably, an annular sliding groove is formed in the inner wall of the bottom of the baking box, a plurality of sliding rods are fixedly mounted at the bottom of the rotating disc at equal intervals in an annular mode, and the sliding rods are connected with the corresponding annular sliding grooves in a sliding mode.
Preferably, the top of rolling disc is the annular and has seted up a plurality of rotation grooves with the interval, and the second bull stick rotates with the rotation groove and is connected.
Preferably, a limiting rod is fixedly installed on the inner wall of one side of the baking box, and the sliding plate is sleeved on the limiting rod in a sliding mode.
Preferably, the top of the partition board is provided with a limiting groove, the bottom end of the sliding plate is fixedly provided with a limiting seat, and the limiting seat is in sliding connection with the corresponding limiting groove.
Preferably, the bottom end of the sealing plate is fixedly provided with a sealing plug, and the sealing plug is matched with the air suction pipe.
Preferably, the connecting seat is provided with a moving hole, and the T-shaped rod is connected with the moving hole in a sliding manner.
The invention also provides an insulator forming method for the high-voltage power transmission network, which comprises the following steps:
s1: the insulator can be preliminarily molded through the molding die, after the molding die is demolded, the preliminarily molded insulator is placed in a baking box to be cured, the insulator is placed in a placing frame, the rotary motor can drive the first rotary rod to rotate through the output shaft by starting the rotary motor and lighting the drying lamp, the first rotary rod can drive the rotary disc to rotate, the rotary disc can drive the second rotary rod and the placing frame to rotate, the second rotary rod drives the gear to rotate around the first rotary rod, under the action of the rack, the gear can rotate, the gear can drive the second rotary rod and the placing frame to rotate, and the placing frame can drive the insulator to rotate and rotate, so that the insulator can be fully and comprehensively baked, and the curing quality of the insulator is improved;
s2: when the first rotating rod rotates, the first rotating rod can drive the cam to rotate, the cam can extrude the sliding plate, so that the sliding plate moves and compresses the return spring, the sliding plate can stably move under the action of the limiting rod, when the cam rotates for a circle, the sliding plate can reciprocate under the action of the elastic force of the return spring, and when the cam continuously rotates, the sliding plate can reciprocate left and right;
s3: when the sliding plate carries out left and right reciprocating motion, when the sliding plate moved rightwards, the sliding plate can drive the piston head to move rightwards through the push rod, the movement of the piston head, make the pressure in the piston cylinder change, this moment under the effect of atmospheric pressure, atmospheric pressure can push rod closing plate rebound, make the closing plate drive the sealing plug and break away from the breathing pipe, can absorb the hot air of baking the incasement through the breathing pipe, when the sliding plate moved leftwards, the sliding plate can drive the piston head reverse movement, the closing plate can reset this moment, the piston head can promote the ball sealer to break away from the intercommunicating pore, the ball sealer compresses the second spring and opens the outlet duct at this moment, hot air can spout on forming die through the outlet duct this moment.
Compared with the prior art, the invention provides the insulator forming equipment for the high-voltage power transmission network and the forming method thereof, and the insulator forming equipment has the following beneficial effects:
(1) the insulator can be preliminarily molded through the molding die, after the molding die is demolded, the preliminarily molded insulator is placed in a baking box to be cured, the insulator is placed in a placing frame, the rotary motor can drive the first rotary rod to rotate through the output shaft by starting the rotary motor and lighting the drying lamp, the first rotary rod can drive the rotary disc to rotate, the rotary disc can drive the second rotary rod and the placing frame to rotate, the second rotary rod drives the gear to rotate around the first rotary rod, under the action of the rack, the gear can rotate, the gear can drive the second rotary rod and the placing frame to rotate, and the placing frame can drive the insulator to rotate and rotate, so that the insulator can be fully and comprehensively baked, and the curing quality of the insulator is improved;
(2) when the first rotating rod rotates, the first rotating rod can drive the cam to rotate, the cam can extrude the sliding plate, so that the sliding plate moves and compresses the return spring, the sliding plate can stably move under the action of the limiting rod, when the cam rotates for a circle, the sliding plate can reciprocate under the action of the elastic force of the return spring, and when the cam continuously rotates, the sliding plate can reciprocate left and right;
(3) when the sliding plate carries out left and right reciprocating motion, when the sliding plate moved rightwards, the sliding plate can drive the piston head to move rightwards through the push rod, the movement of the piston head, make the pressure in the piston cylinder change, this moment under the effect of atmospheric pressure, atmospheric pressure can push rod closing plate rebound, make the closing plate drive the sealing plug and break away from the breathing pipe, can absorb the hot air of baking the incasement through the breathing pipe, when the sliding plate moved leftwards, the sliding plate can drive the piston head reverse movement, the closing plate can reset this moment, the piston head can promote the ball sealer to break away from the intercommunicating pore, the ball sealer compresses the second spring and opens the outlet duct at this moment, hot air can spout on forming die through the outlet duct this moment.
The insulator curing device is reasonable in design, the insulator can be fully and fully cured through rotation and autorotation of the placing frame, hot air in the baking oven can be sprayed onto the forming die through reciprocating movement of the piston head, and the forming die can be preheated and heated.
Drawings
Fig. 1 is a schematic front view of an insulator molding apparatus for a high voltage power transmission network according to the present invention;
fig. 2 is a schematic structural view of a portion a of an insulator molding apparatus for a high voltage power transmission network according to the present invention;
fig. 3 is a schematic structural view of a part B of the insulator molding apparatus for a high voltage power transmission network according to the present invention;
fig. 4 is a schematic structural view of a portion C of the insulator molding apparatus for a high voltage power transmission network according to the present invention;
fig. 5 is a schematic structural view of a portion D of the insulator molding apparatus for a high voltage power transmission network according to the present invention.
In the figure: 1. a work table; 2. forming a mold; 3. a baking oven; 4. a drying lamp; 5. a partition plate; 6. a rotating electric machine; 7. a first rotating lever; 8. rotating the disc; 9. a second rotating rod; 10. placing the frame; 11. a gear; 12. a rack; 13. an annular chute; 14. a slide bar; 15. a cam; 16. a sliding plate; 17. a limiting rod; 18. a push rod; 19. a return spring; 20. a piston cylinder; 21. a piston head; 22. an air intake duct; 23. a connecting rod; 24. a slide bar; 25. a top rod; 26. a sealing plate; 27. a sealing plug; 28. a first spring; 29. an air outlet pipe; 30. a baffle plate; 31. a communicating hole; 32. a connecting seat; 33. a T-shaped rod; 34. a second spring; 35. a sealing ball; 36. a sleeve.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-5, an insulator forming apparatus for a high voltage power transmission network includes a workbench 1 and a forming mold 2 located above the workbench 1, a baking box 3 is fixedly installed at the top of the workbench 1, a baking lamp 4 is installed on a side wall of the baking box 3, a partition plate 5 is fixedly installed in the baking box 3, a rotating motor 6 is fixedly installed on an inner wall of the top of the baking box 3, an output shaft of the rotating motor 6 extends into the baking box 3 and is fixedly installed with a first rotating rod 7, a rotating disc 8 is fixedly installed on the first rotating rod 7, the rotating disc 8 is rotatably installed on an inner wall of the bottom of the baking box 3, a plurality of second rotating rods 9 are rotatably installed at equal intervals at the top of the rotating disc 8 in an annular shape, a placing frame 10 is fixedly installed at the top end of the second rotating rods 9, a sleeve 36 is fixedly installed on the inner wall of the bottom of the baking box 3, a rack 12, a gear 11 is fixedly mounted on the second rotating rod 9, the gear 11 is meshed with the rack 12, a cam 15 is fixedly mounted on the first rotating rod 7, a sliding plate 16 is slidably mounted on the partition plate 5, the sliding plate 16 is matched with the cam 15, one end of a return spring 19 is fixedly mounted on one side of the sliding plate 16, the other end of the return spring 19 is fixedly mounted on the inner wall of the baking box 3, one end of a push rod 18 is fixedly mounted on one side of the sliding plate 16, and the other end of the push rod 18 extends to the outer side of the baking box 3;
a piston cylinder 20 is fixedly installed on one side of the baking oven 3, the other end of the push rod 18 extends into the piston cylinder 20 and is fixedly installed with a piston head 21, the piston head 21 is connected with the piston cylinder 20 in a sliding and sealing manner, one end of an air suction pipe 22 is fixedly installed on the inner wall of the bottom end of the piston cylinder 20, the other end of the air suction pipe 22 extends into the baking oven 3, a connecting rod 23 is fixedly installed in the air suction pipe 22, a sliding rod 24 is slidably installed in the air suction pipe 22, a push rod 25 is fixedly installed on the top of the sliding rod 24, the top end of the push rod 25 penetrates through the connecting rod 23 and is fixedly installed with a sealing plate 26, the sealing plate 26 is matched with the air suction pipe 22, one end of a first spring 28 is fixedly installed on the bottom end of the connecting rod 23, the other end of the first spring 28 is fixedly installed on, the inner wall of the air outlet pipe 29 is fixedly provided with a baffle 30, the baffle 30 is provided with a communicating hole 31, the air outlet pipe 29 is internally and fixedly provided with a connecting seat 32, the connecting seat 32 is provided with a T-shaped rod 33 in a sliding manner, one end of the T-shaped rod 33 is fixedly provided with a sealing ball 35, the sealing ball 35 is matched with the communicating hole 31, one side of the sealing ball 35 is fixedly provided with one end of a second spring 34, and the other end of the second spring 34 is fixedly arranged on the connecting seat 32.
In this embodiment, an annular sliding groove 13 is formed in the inner wall of the bottom of the baking box 3, a plurality of sliding rods 14 are fixedly mounted at equal intervals in an annular shape at the bottom of the rotating disc 8, and the sliding rods 14 are slidably connected with the corresponding annular sliding grooves 13.
In this embodiment, the top of the rotating disc 8 is an annular shape and is provided with a plurality of rotating grooves at equal intervals, and the second rotating rod 9 is rotatably connected with the rotating grooves.
In this embodiment, a limiting rod 17 is fixedly installed on the inner wall of one side of the baking box 3, and the sliding plate 16 is slidably sleeved on the limiting rod 17.
In this embodiment, the top of the partition board 5 is provided with a limiting groove, the bottom end of the sliding board 16 is fixedly provided with a limiting seat, and the limiting seat is slidably connected with the corresponding limiting groove.
In this embodiment, a sealing plug 27 is fixedly mounted at the bottom end of the sealing plate 26, and the sealing plug 27 is adapted to the air suction pipe 22.
In this embodiment, the connecting seat 32 is provided with a moving hole, and the T-shaped rod 33 is slidably connected with the moving hole.
The embodiment also provides an insulator forming method for the high-voltage power transmission network, which comprises the following steps:
s1: the insulator can be preliminarily molded by the molding die 2, and after the molding die 2 is demolded, the preliminarily molded insulator is placed in a baking box 3 for solidification, the insulator is placed in a placing frame 10, by starting the rotary motor 6 and lighting the drying lamp 4, the rotary motor 6 can drive the first rotating rod 7 to rotate through the output shaft, the first rotating rod 7 can drive the rotating disc 8 to rotate, the rotating disc 8 can drive the second rotating rod 9 and the placing frame 10 to rotate, the second rotating rod 9 drives the gear 11 to rotate by taking the first rotating rod 7 as the center, under the action of the rack 12, the gear 11 can rotate, the gear 11 can drive the second rotating rod 9 and the placing frame 10 to rotate, and the placing frame 10 can drive the insulator to rotate and rotate, so that the insulator can be fully and comprehensively baked, and the curing quality of the insulator is improved;
s2: when the first rotating rod 7 rotates, the first rotating rod 7 can drive the cam 15 to rotate, the cam 15 can extrude the sliding plate 16, so that the sliding plate 16 moves and compresses the return spring 19, the sliding plate 16 can stably move under the action of the limiting rod 17, when the cam 15 rotates for a circle, the sliding plate 16 can reciprocate under the action of the elastic force of the return spring 19, and when the cam 15 continuously rotates, the sliding plate 16 can reciprocate left and right;
s3: when the sliding plate 16 moves to the left and right in a reciprocating manner and the sliding plate 16 moves to the right, the sliding plate 16 can drive the piston head 21 to move to the right through the push rod 18, the piston head 21 moves, so that the pressure in the piston cylinder 20 changes, and at the same time, under the action of the atmospheric pressure, the atmospheric pressure can push the rod sealing plate 26 to move upwards, so that the sealing plate 26 drives the sealing plug 27 to separate from the air suction pipe 22, the hot air in the baking oven 3 can be sucked through the air suction pipe 22, when the sliding plate 16 moves leftwards, the sliding plate 16 can drive the piston head 21 to move reversely, the sealing plate 26 can reset at the moment, the piston head 21 can push the sealing ball 35 to be separated from the communication hole 31, the sealing ball 35 compresses the second spring 34 and opens the air outlet pipe 29 at the moment, hot air can be sprayed onto the forming die 2 through the air outlet pipe 29 at the moment, and the forming die 2 can be preheated and heated.
The standard parts used in the invention can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, the machines, the parts and equipment adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, so that the detailed description is omitted.

Claims (8)

1. Insulator forming equipment for a high-voltage power transmission network comprises a workbench (1) and a forming die (2) positioned above the workbench (1), and is characterized in that a baking box (3) is fixedly installed at the top of the workbench (1), a drying lamp (4) is installed on the side wall of the baking box (3), a partition plate (5) is fixedly installed in the baking box (3), a rotating motor (6) is fixedly installed on the inner wall of the top of the baking box (3), an output shaft of the rotating motor (6) extends into the baking box (3) and is fixedly provided with a first rotating rod (7), a rotating disc (8) is fixedly installed on the first rotating rod (7), the rotating disc (8) is rotatably installed on the inner wall of the bottom of the baking box (3), a plurality of second rotating rods (9) are installed on the top of the rotating disc (8) in an annular equidistant manner, a placing frame (10) is fixedly installed at the top ends of the second rotating rods (9), the inner wall of the bottom of the baking box (3) is fixedly provided with a sleeve (36), the inner wall of the sleeve (36) is fixedly provided with a rack (12), the second rotating rod (9) is fixedly provided with a gear (11), the gear (11) is meshed with the rack (12), the first rotating rod (7) is fixedly provided with a cam (15), the partition plate (5) is slidably provided with a sliding plate (16), the sliding plate (16) is matched with the cam (15), one side of the sliding plate (16) is fixedly provided with one end of a return spring (19), the other end of the return spring (19) is fixedly arranged on the inner wall of the baking box (3), one side of the sliding plate (16) is fixedly provided with one end of a push rod (18), and the other end of the push rod (18) extends to the outer side of the baking box (3);
one side fixed mounting of toasting case (3) has piston cylinder (20), the other end of push rod (18) extends to in piston cylinder (20) and fixed mounting has piston head (21), and piston head (21) and piston cylinder (20) sliding seal are connected, the one end of breathing pipe (22) is fixed mounting on the bottom inner wall of piston cylinder (20), the other end of breathing pipe (22) extends to in toasting case (3), fixed mounting has connecting rod (23) in breathing pipe (22), slidable mounting has slide bar (24) in breathing pipe (22), the top fixed mounting of slide bar (24) has ejector pin (25), the top of ejector pin (25) runs through connecting rod (23) and fixed mounting has closing plate (26), and closing plate (26) and breathing pipe (22) looks adaptation, the bottom fixed mounting of connecting rod (23) has the one end of first spring (28), the other end fixed mounting of first spring (28) is on slide bar (24), one side fixed mounting of piston cylinder (20) has the one end of outlet duct (29), the other end of outlet duct (29) extends to the top of forming die (2), fixed mounting has baffle (30) on the inner wall of outlet duct (29), intercommunicating pore (31) have been seted up on baffle (30), fixed mounting has connecting seat (32) in outlet duct (29), slidable mounting has T shape pole (33) on connecting seat (32), the one end fixed mounting of T shape pole (33) has ball sealer (35), and ball sealer (35) and intercommunicating pore (31) looks adaptation, one side fixed mounting of ball sealer (35) has the one end of second spring (34), the other end fixed mounting of second spring (34) is on connecting seat (32).
2. The insulator molding equipment for the high-voltage power transmission network according to claim 1, wherein an annular sliding groove (13) is formed in the inner wall of the bottom of the baking box (3), a plurality of sliding rods (14) are fixedly installed at the bottom of the rotating disc (8) in an annular shape at equal intervals, and the sliding rods (14) are in sliding connection with the corresponding annular sliding groove (13).
3. An insulator forming apparatus for a high voltage transmission network according to claim 1, wherein the top of the rotary disc (8) is provided with a plurality of rotary grooves at equal intervals in a ring shape, and the second rotary rod (9) is rotatably connected with the rotary grooves.
4. The insulator molding equipment for the high-voltage power transmission network according to claim 1, wherein a limiting rod (17) is fixedly installed on the inner wall of one side of the baking box (3), and the sliding plate (16) is slidably sleeved on the limiting rod (17).
5. The insulator forming equipment for the high-voltage power transmission network according to claim 1, wherein the top of the partition plate (5) is provided with a limiting groove, the bottom end of the sliding plate (16) is fixedly provided with a limiting seat, and the limiting seat is in sliding connection with the corresponding limiting groove.
6. Insulator shaping device for high voltage transmission networks according to claim 1, characterized in that a sealing plug (27) is fixedly mounted to the bottom end of the sealing plate (26), and that the sealing plug (27) is adapted to the suction pipe (22).
7. An insulator moulding apparatus for high voltage transmission networks according to claim 1, characterised in that the connecting sockets (32) are provided with a moving hole and the T-bar (33) is slidably connected to the moving hole.
8. The method of forming an insulator forming apparatus for a high voltage power transmission network according to claim 1, comprising the steps of:
s1: the insulator can be preliminarily molded through the molding die (2), after the molding die (2) is demolded, the preliminarily molded insulator is placed in the baking box (3) to be cured, the insulator is placed in the placing frame (10), the rotary motor (6) is started and the drying lamp (4) is lightened, the rotary motor (6) can drive the first rotating rod (7) to rotate through the output shaft, the first rotating rod (7) can drive the rotating disc (8) to rotate, the rotating disc (8) can drive the second rotating rod (9) and the placing frame (10) to rotate, the second rotating rod (9) drives the gear (11) to rotate by taking the first rotating rod (7) as the center, under the action of the rack (12), the gear (11) can rotate, the gear (11) can drive the second rotating rod (9) and the placing frame (10) to rotate, the placing frame (10) can drive the insulator to rotate and autorotate, so that the insulator can be fully and comprehensively baked, and the curing quality of the insulator is improved;
s2: when the first rotating rod (7) rotates, the first rotating rod (7) can drive the cam (15) to rotate, the cam (15) can extrude the sliding plate (16), so that the sliding plate (16) moves and compresses the return spring (18), the sliding plate (16) can stably move under the action of the limiting rod (17), when the cam (15) rotates for a circle, the sliding plate (16) can reciprocate under the action of the elastic force of the return spring (18), and when the cam (15) continuously rotates, the sliding plate (16) can reciprocate left and right;
s3: when the sliding plate (16) moves left and right in a reciprocating mode, when the sliding plate (16) moves rightwards, the sliding plate (16) can drive the piston head (21) to move rightwards through the push rod (18), the piston head (21) moves, pressure in the piston cylinder (20) changes, at the moment, under the action of atmospheric pressure, the atmospheric pressure can push the rod sealing plate (26) to move upwards, the sealing plate (26) drives the sealing plug (27) to be separated from the air suction pipe (22), hot air in the baking box (3) can be sucked through the air suction pipe (22), when the sliding plate (16) moves leftwards, the sliding plate (16) can drive the piston head (21) to move reversely, at the moment, the sealing plate (26) can reset, the piston head (21) can push the sealing ball (35) to be separated from the communication hole (31), at the moment, the sealing ball (35) compresses the second spring (34, at this time, hot air can be sprayed onto the forming die (2) through the air outlet pipe (29), and the forming die (2) can be preheated and heated.
CN202011310695.5A 2020-11-20 2020-11-20 Insulator forming equipment for high-voltage power transmission network and forming method thereof Withdrawn CN112536951A (en)

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CN202011310695.5A CN112536951A (en) 2020-11-20 2020-11-20 Insulator forming equipment for high-voltage power transmission network and forming method thereof

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Application Number Priority Date Filing Date Title
CN202011310695.5A CN112536951A (en) 2020-11-20 2020-11-20 Insulator forming equipment for high-voltage power transmission network and forming method thereof

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113108579A (en) * 2021-05-31 2021-07-13 韦俊 Antibacterial drying device is used in non-woven fabrics production

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113108579A (en) * 2021-05-31 2021-07-13 韦俊 Antibacterial drying device is used in non-woven fabrics production

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Application publication date: 20210323