CN217944190U - High-voltage insulator forming die with guide structure - Google Patents

Abstract

The utility model discloses a possess high-voltage insulator forming die who derives structure, the on-line screen storage device comprises a base, the equal fixed mounting of four corners in bottom of base has the supporting leg, the top fixed mounting of base has the box. The above structure is adopted in the utility model, inside high temperature molten fluid slowly got into the mould body, extrude spacing spring through the fluid, the kicking block drives the expanding spring shrink, this moment because the closed inside fluid of moulding plastics that is filled simultaneously of mould body, and then alright carry on spacingly with the kicking block, after the completion of moulding plastics, start telescopic cylinder and reset, because the conflict of kicking block, make the top of mould body comparatively fragile with the molten material of the pipe department of moulding plastics, telescopic cylinder resets and can tear it apart, then reverse start driving motor makes the separation of mould body, spacing spring drives the kicking block and falls into to the collection incasement portion through the recess with the ejecting insulator this moment insulator after the shaping, the automatic derivation drawing of patterns has been realized.

Description

High-voltage insulator forming die with guide structure

Technical Field

The utility model belongs to the technical field of the insulator production, in particular to possess high-voltage insulator forming die who derives the structure.

Background

Silicone rubber is an excellent electric power external insulation antifouling material, has high insulation strength, hydrophobicity and hydrophobic migration, is attached to the surface of porcelain or glass of an insulator, can greatly improve the pollution flashover voltage of the insulator, and is called a composite insulator or a composite insulator in the industry.

The most umbrella crowd of insulator realizes processing through the injecting glue, because the constitution of insulator is a plurality of umbelliform structures, leads to its drawing of patterns to waste time and energy comparatively, therefore very waste time on the drawing of patterns for present insulator is more waste time and energy when the drawing of patterns, influences production machining efficiency easily.

SUMMERY OF THE UTILITY MODEL

To the problem mentioned in the background art, the utility model aims at providing a possess high-voltage insulator forming die who derives the structure to the most realization processing through the injecting glue of the parachute kit that solves the insulator, because the constitution of insulator is a plurality of umbelliform structures, lead to its drawing of patterns to comparatively waste time and energy, therefore very waste time on the drawing of patterns, make present insulator waste time and energy problem when the drawing of patterns.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a possess high-voltage insulator forming die who derives structure, includes the base, the equal fixed mounting in the bottom four corners of base has the supporting leg, the top fixed mounting of base has the box, be equipped with the pipe of moulding plastics in the middle of the top of box, the lower extreme of the pipe of moulding plastics runs through in the middle of the top of box, bottom both sides fixed mounting has telescopic cylinder in the box, telescopic cylinder's top fixed mounting has the mould mechanism, the equal fixed mounting in top both sides has the shower nozzle in the box, the left side fixed mounting of box has the water pump, the output of water pump is linked together through the input of hose with the shower nozzle, the bottom fixed mounting of base has the collecting box, the top of collecting box is equipped with the small opening, the top of small opening is run through the base and is linked together in the box.

Through adopting above-mentioned technical scheme, inside high temperature molten fluid slowly got into the mould body, extrude spacing spring through the fluid, make the kicking block drive the expanding spring shrink, this moment because the mould body is closed simultaneously inside to be filled with the fluid of moulding plastics, and then alright carry on spacingly with the kicking block, after the completion of moulding plastics, start telescopic cylinder and reset, because the conflict of kicking block, make the top of mould body comparatively fragile with the molten material of the pipe department of moulding plastics, telescopic cylinder resets and can tear it apart, then reverse start driving motor makes the separation of mould body again, spacing spring drives the kicking block and falls into to the collection incasement portion through the recess with the insulator ejecting this moment after the shaping, automatic derivation drawing of patterns has been realized.

Further, as a preferred technical scheme, guide rails are fixedly mounted in the middle of two sides in the collecting box, sliding blocks are connected to the inner sides of the guide rails in a sliding mode, and net cages are fixedly mounted at the tops of the sliding blocks.

By adopting the technical scheme, the finished insulator can be collected through the net cage arranged at the top of the sliding block in the guide rail, so that the insulator is convenient to use.

Further, as a preferred technical scheme, the lower end of the left side of the box body is fixedly provided with a drain pipe, the front side of the net cage is provided with a sealing plate, and the middle of the sealing plate is provided with a digging groove.

Through adopting above-mentioned technical scheme, set up the drain pipe, can derive in external water container with unnecessary water, facilitate the use, set up the closing plate simultaneously, the accessible is scratched and is moved the groove and drive the box with a net and remove, and the slider slides in the guide rail this moment, and then is convenient for take the box with a net out, facilitates the use.

Further, as a preferred technical scheme, the front face of the box body is provided with an opening and closing door, and the front face of the opening and closing door is provided with an observation window.

Through adopting above-mentioned technical scheme, through setting up the door that opens and shuts, conveniently open the box and overhaul the clearance, and set up the observation window then conveniently observe, facilitate the use inside the box.

Further, as preferred technical scheme, the equal fixed mounting in bottom of supporting leg has anti-skidding callus on the sole, the bottom of anti-skidding callus on the sole is equipped with anti-skidding line.

Through adopting above-mentioned technical scheme, through setting up the antiskid and examining the point and the anti-skidding line of bottom, can improve the frictional force of supporting leg bottom, and then improve the stability of placing of this device.

Further, as a preferred technical scheme, the mold mechanism comprises a frame body, the frame body is fixedly installed at the top of the telescopic cylinder, sliding grooves are formed in the top and the bottom of the frame body, a lead screw is rotatably connected to the inside of each sliding groove, the thread turning directions of the two ends of the lead screw are opposite, moving blocks are in threaded connection with the two ends of the lead screw, mold assemblies are fixedly installed on the inner sides of the moving blocks, a driving assembly is fixedly installed on the right side of the frame body, and the left side of the driving assembly is fixedly connected with the right end of the lead screw.

Through adopting above-mentioned technical scheme, through setting up mould mechanism for when using, accessible drive assembly drive lead screw drives movable block drive riser, and then makes mould body compound die, starts the mould body that telescopic cylinder drove after the compound die at this moment and moulds plastics the pipe and be linked together, can accomplish injection moulding.

Further, as a preferred technical scheme, the driving assembly comprises a frame body, the frame body is fixedly installed on the right side of the frame body, the upper end and the lower end in the frame body are rotatably connected with driving wheels, the driving wheels are connected with each other through a driving belt in a transmission mode, a driving motor is fixedly installed at the upper end of the right side of the frame body, the left side of the driving motor penetrates through the frame body and is fixedly connected with the right side of the driving wheel, and the right end of the lead screw penetrates through the sliding groove and the left side of the frame body and is fixedly connected with the left side of the driving wheels.

Through adopting above-mentioned technical scheme, through setting up drive assembly for when using, accessible driving motor drive wheel rotates, and through the transmission of drive belt, two sets of drive wheels in can the drive frame all rotate, and then are convenient for drive two sets of lead screws and rotate in step, thereby have reached better compound die effect.

Further, as a preferred technical scheme, the mould assembly comprises a vertical plate, the vertical plate is fixedly installed between the inner sides of the moving blocks, the inner sides of the vertical plate are fixedly provided with mould bodies, and the upper end and the lower end of the inner side of each mould body are provided with limiting parts.

Through adopting above-mentioned technical scheme, through setting up the mould subassembly for when using, the inside injection fluid of accessible injection moulding channel case mould body, conflict locating part through fluidic high pressure extrusion this moment, can accomplish and mould plastics, break away from the back when the mould, reset through the locating part, can be ejecting with the insulator after the shaping, facilitate the use.

Further, as preferred technical scheme, the locating part includes the shrinkage pool, the shrinkage pool is seted up in the inboard upper end and the lower extreme of mould body, the equal fixed mounting in inside of shrinkage pool has spacing spring, the inboard of spacing spring all is equipped with the kicking block, the overlooking shape of kicking block is the arc.

Through adopting above-mentioned technical scheme, through setting up spacing spring for after the face mould separation, drive the kicking block through spacing spring reset and move to the outside in the shrinkage pool is inside, and then ejecting with the insulator, thereby reached better automatic derivation drawing of patterns, facilitate the use.

To sum up, the utility model discloses mainly have following beneficial effect: firstly, high-temperature molten fluid slowly enters the interior of a mould body, a limiting spring is extruded through the fluid, so that a jacking block drives a telescopic spring to contract, at the moment, the mould body is closed, meanwhile, the interior of the mould body is filled with injection molding fluid, and then the jacking block can be limited; the second, through setting up the water pump for when using, the external conduit of accessible water pump intercommunication, during injection moulding, through starting the external water source of water pump extraction and carrying shower nozzle department through the hose, the shower nozzle is with the water source blowout, thereby cools down the mould body, unnecessary water then leaks into through the small opening simultaneously and carries out further cooling to the mould after the shaping in collecting tank, thereby has reached better cooling effect, facilitates the use.

Drawings

Fig. 1 is a perspective view of the present invention;

FIG. 2 is a schematic structural view of the present invention;

FIG. 3 is an enlarged view of FIG. 2;

fig. 4 is a top view of the limiting spring and the top block of the present invention.

Reference numerals: 1. the base, 2, the supporting leg, 3, the box, 4, the injection molding pipe, 5, telescopic cylinder, 6, the mould mechanism, 61, the support body, 62, the spout, 63, the lead screw, 64, the movable block, 65, the mould subassembly, 651, the riser, 652, the mould body, 653, locating part, 6531, the shrinkage pool, 6532, spacing spring, 6533, the kicking block, 66, drive assembly, 661, the framework, 662, the drive wheel, 663, driving motor, 664, the drive belt, 7, the shower nozzle, 8, the water pump, 9, the collecting box, 10, the small opening groove, 11, the guide rail, 12, the slider, 13, the box with a net, 14, the drain pipe, 15, the closing plate, 16, the scratch groove, 17, observation window, 18, the anti-skidding callus on sole, 19, the door that opens and shuts.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1-4, this embodiment a high-voltage insulator forming die who possesses derivation structure, including base 1, the equal fixed mounting in four corners in bottom of base 1 has supporting leg 2, the top fixed mounting of base 1 has box 3, be equipped with injection molding pipe 4 in the middle of the top of box 3, the lower extreme of injection molding pipe 4 runs through in the middle of the top of box 3, bottom both sides fixed mounting has telescopic cylinder 5 in box 3, telescopic cylinder 5's top fixed mounting has mould mechanism 6, the equal fixed mounting in top both sides has shower nozzle 7 in box 3, the left side fixed mounting of box 3 has water pump 8, the output of water pump 8 is linked together through the input of hose with shower nozzle 7, the bottom fixed mounting of base 1 has collecting box 9, the top of collecting box 9 is equipped with the small opening 10, the top of small opening 10 runs through base 1 and communicates in the box 3.

By adopting the technical scheme, high-temperature molten fluid slowly enters the interior of the mold body 652, the limiting spring 6532 is extruded through the fluid, the ejector block 6533 is enabled to drive the telescopic spring to shrink, at the moment, the mold body 652 is closed and simultaneously the interior of the mold body is filled with injection molding fluid, then the ejector block 6533 can be limited, after injection molding is completed, the telescopic cylinder 5 is started to reset, due to the collision of the ejector block 6533, the top of the mold body 652 and the molten material at the position of the injection molding pipe 4 are fragile, the telescopic cylinder 5 can be pulled apart by resetting the telescopic cylinder, then the driving motor 663 is reversely started to separate the mold body 652, the limiting spring 6532 drives the ejector block 6533 to eject the molded insulator, and at the moment, the insulator falls into the collection box 9 through the groove, and automatic guiding and demolding are realized.

Example 2

Referring to fig. 1-3, on the basis of embodiment 1, in order to achieve the purpose of improving the convenience of the device, in this embodiment, an innovative design is performed on a collection box 9 and a box body 3, specifically, guide rails 11 are fixedly mounted in the middle of two sides in the collection box 9, a slider 12 is slidably connected to the inner side of each guide rail 11, a net cage 13 is fixedly mounted on the top of each slider 12, a drain pipe 14 is fixedly mounted at the lower end of the left side of the box body 3, a sealing plate 15 is arranged on the front surface of each net cage 13, a groove 16 is arranged in the middle of each sealing plate 15, an opening and closing door 19 is arranged on the front surface of the box body 3, an observation window 17 is arranged on the front surface of each opening and closing door 19, an anti-skid foot pad 18 is fixedly mounted at the bottom of each support leg 2, and anti-skid veins are arranged at the bottom of each anti-skid foot pad 18; through setting up the box with a net 13 at 12 tops of slider in the guide rail 11, can collect the insulator finished product, facilitate the use, set up drain pipe 14, can derive in external water container with unnecessary water, facilitate the use, set up closing plate 15 simultaneously, the accessible is scratched and is moved and scratch groove 16 and drive box with a net 13 and remove, slider 12 slides in guide rail 11 this moment, and then be convenient for take box with a net 13 out, facilitate the use, through setting up opening and shutting door 19, conveniently open box 3 and overhaul the clearance, and set up observation window 17 then conveniently observe 3 insides of box, facilitate the use, through setting up the anti-skidding line of antiskid inspection point and bottom, can improve the frictional force of supporting leg 2 bottoms, and then improve the stability of placing of this device.

Example 3

Referring to fig. 1-4, in this embodiment, on the basis of embodiment 2, in order to achieve the purpose of improving the convenience of drawing the mold and guiding the device out of the mold, the present embodiment has an innovative design on the mold mechanism 6, specifically, the mold mechanism 6 includes a frame body 61, the frame body 61 is fixedly mounted on the top of the telescopic cylinder 5, sliding grooves 62 are formed on the top and the bottom inside the frame body 61, a lead screw 63 is rotatably connected inside the sliding groove 62, the thread directions of both ends of the lead screw 63 are opposite, moving blocks 64 are threadedly connected to both ends of the lead screw 63, mold assemblies 65 are fixedly mounted on the inner sides of the moving blocks 64, a driving assembly 66 is fixedly mounted on the right side of the frame body 61, the left side of the driving assembly 66 is fixedly connected to the right end of the lead screw 63, the driving assembly 66 includes a frame body 661, the frame body 661 is fixedly mounted on the right side of the frame body 61, and driving wheels 662 are rotatably connected to both upper and lower ends inside the frame 661, the transmission wheels 662 are in transmission connection with each other through a transmission belt 664, a driving motor 663 is fixedly mounted at the upper right end of the frame body 661, the left side of the driving motor 663 penetrates through the frame body 661 to be fixedly connected with the right side of the transmission wheel 662 at the upper end, the right end of the lead screw 63 penetrates through the sliding groove 62 and the frame body 661 to be fixedly connected with the left side of the transmission wheel 662, the mold assembly 65 comprises a vertical plate 651, the vertical plate 651 is fixedly mounted between the inner sides of the moving blocks 64, the mold bodies 652 are fixedly mounted at the inner sides of the vertical plate 651, limit parts 653 are arranged at the upper end and the lower end of the inner sides of the mold bodies 652, the limit parts 653 comprise concave holes 6531, the concave holes 6531 are formed in the upper end and the lower end of the inner sides of the mold bodies 652, limit springs 6532 are fixedly mounted in the concave holes 6531, ejector blocks 6533 are arranged on the inner sides of the limit springs 6532, and the ejector blocks 6533 are arc-shaped in a top view shape; through setting up the mould mechanism 6, make when using, accessible drive assembly 66 drives lead screw 63 and drives movable block 64 drive riser 651, and then make mould body 652 compound die, start telescopic cylinder 5 this moment and drive mould body 652 after the compound die and injection moulding pipe 4 and be linked together, can accomplish injection moulding, through setting up drive assembly 66, make when using, accessible driving motor 663 drives the drive wheel 662 and rotates, transmission through drive belt 664, can drive two sets of drive wheels 662 in the framework 661 and all rotate, and then be convenient for drive two sets of lead screw 63 synchronous rotations, thereby better compound die effect has been reached, through setting up mould assembly 65, make when using, can inject fluid through injection moulding pipe 4 case mould body 652 inside, at this moment, through fluidic high pressure extrusion conflict locating part 653, can accomplish injection moulding, after the mould breaks away from, through locating part 653 reset, can be ejecting with the insulator after the shaping, facilitate the use, through setting up spacing spring 6532, make when the face mould separates, it drives ejecting block 6533 to move to the outside in shrinkage pool 6531 to reset through spacing spring 6532, and then ejecting the insulator, thereby reach better automation is derived, and demoulding is convenient to use.

The use principle and the advantages are as follows: in the production process, a driving motor 663 is started to drive a driving wheel 662 to rotate, the driving wheel 662 drives another driving wheel 662 to rotate through a driving belt 664, so that two groups of screw rods 63 are synchronously driven to rotate, the screw rods 63 drive a moving block 64 to slide in the inner side of a sliding groove 62, so that a die body 652 is closed, at the moment, a telescopic cylinder 5 is started to jack up a frame body 61, the top of the closed die body 652 is communicated with an injection pipe 4, an external injection device is started, at the moment, high-temperature molten fluid slowly enters the die body 652, a limiting spring 6532 is extruded through the fluid, so that a top block 6533 drives the telescopic spring to contract, at the moment, the injection fluid is filled in the die body 652 while the die body is closed, and further the top block 6533 is limited, during the period, the water pump 8 is communicated with an external water pipeline, during injection molding, the water pump 8 is started to pump external water to be conveyed to the spray head 7 through the hose, the spray head 7 sprays the water to cool the mold body 652, after injection molding is completed, the telescopic cylinder 5 is started to reset, due to the collision of the ejector block 6533, the top of the mold body 652 and a molten material at the position of the injection molding pipe 4 are fragile, the telescopic cylinder 5 can be torn off after resetting, then the driving motor 663 is reversely started to separate the mold body 652, at the moment, the limiting spring 6532 loses pressure support when the mold body 652 is in film combination, meanwhile, the top pressure is also removed, the limiting spring 6532 drives the ejector block 6533 to eject the molded insulator out, and at the moment, the insulator falls into the collection box 9 through the groove, and the use is convenient.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 possess high-voltage insulator forming die who derives structure which characterized in that: including base (1), the equal fixed mounting in four corners in bottom of base (1) has supporting leg (2), the top fixed mounting of base (1) has box (3), be equipped with injection molding pipe (4) in the middle of the top of box (3), the lower extreme of injection molding pipe (4) runs through in the middle of the top of box (3), bottom both sides fixed mounting has telescopic cylinder (5) in box (3), the top fixed mounting of telescopic cylinder (5) has mould mechanism (6), the equal fixed mounting in top both sides has shower nozzle (7) in box (3), the left side fixed mounting of box (3) has water pump (8), the output of water pump (8) is linked together through the input of hose with shower nozzle (7), the bottom fixed mounting of base (1) has collecting box (9), the top of collecting box (9) is equipped with small opening (10), the top of small opening (10) is run through base (1) and is linked together in box (3).

2. The mold for molding a high-voltage insulator with a lead-out structure according to claim 1, characterized in that: the middle of two sides in the collecting box (9) is fixedly provided with a guide rail (11), the inner side of the guide rail (11) is connected with a sliding block (12) in a sliding manner, and the top of the sliding block (12) is fixedly provided with a net cage (13).

3. The mold for molding a high-voltage insulator with a lead-out structure according to claim 2, wherein: the left side lower extreme fixed mounting of box (3) has drain pipe (14), the front of box with a net (13) is equipped with closing plate (15), the centre of closing plate (15) is equipped with and digs groove (16).

4. The mold for molding a high-voltage insulator with a lead-out structure according to claim 1, wherein: the front of the box body (3) is provided with an opening and closing door (19), and the front of the opening and closing door (19) is provided with an observation window (17).

5. The mold for molding a high-voltage insulator with a lead-out structure according to claim 1, wherein: the bottom of supporting leg (2) is all fixed mounting has anti-skidding callus on the sole (18), the bottom of anti-skidding callus on the sole (18) is equipped with anti-skidding line.

6. The mold for molding a high-voltage insulator with a lead-out structure according to claim 1, wherein: mould mechanism (6) include support body (61), support body (61) fixed mounting is in the top of telescopic cylinder (5), spout (62) have all been seted up to top and bottom in support body (61), spout (62) inside all rotates and is connected with lead screw (63), the both ends screw thread of lead screw (63) revolves to opposite, the equal threaded connection in both ends of lead screw (63) has movable block (64), the equal fixed mounting in inboard of movable block (64) has mould subassembly (65), the right side fixed mounting of support body (61) has drive assembly (66), the left side of drive assembly (66) and the right-hand member fixed connection of lead screw (63).

7. The mold for molding a high-voltage insulator with a lead-out structure according to claim 6, wherein: drive assembly (66) include framework (661), framework (661) fixed mounting is on the right side of support body (61), upper end and lower extreme all rotate in framework (661) and are connected with drive wheel (662), connect through drive belt (664) looks mutual transmission between drive wheel (662), the right side upper end fixed mounting of framework (661) has driving motor (663), the left side of driving motor (663) is run through framework (661) and drive wheel (662) right side fixed connection who is located the upper end, the right-hand member of lead screw (63) all runs through the left side fixed connection of spout (62) and framework (661) and drive wheel (662).

8. The mold for molding a high-voltage insulator with a lead-out structure according to claim 6, wherein: the die assembly (65) comprises vertical plates (651), the vertical plates (651) are fixedly installed between the inner sides of the moving blocks (64), die bodies (652) are fixedly installed on the inner sides of the vertical plates (651), and limiting parts (653) are arranged at the upper ends and the lower ends of the inner sides of the die bodies (652).

9. The mold for molding a high-voltage insulator with a lead-out structure according to claim 8, wherein: locating part (653) includes shrinkage pool (6531), inboard upper end and the lower extreme of mould body (652) are seted up in shrinkage pool (6531), the equal fixed mounting in inside of shrinkage pool (6531) has spacing spring (6532), the inboard of spacing spring (6532) all is equipped with kicking block (6533), the overlooking shape of kicking block (6533) is the arc.

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