CN214491319U

CN214491319U - Material device is annotated in composite bushing processing

Info

Publication number: CN214491319U
Application number: CN202120731432.5U
Authority: CN
Inventors: 欧吉飞
Original assignee: Ningbo Zhehao Mould Co ltd
Current assignee: Ningbo Zhehao Mould Co ltd
Priority date: 2021-04-12
Filing date: 2021-04-12
Publication date: 2021-10-26
Anticipated expiration: 2031-04-12

Abstract

The utility model discloses a composite sleeve processing and injecting device, which relates to the field of sleeve processing equipment and comprises an injection molding machine body, wherein the central positions of the upper side and the lower side of the injection molding machine body are respectively provided with a feed inlet and a discharge outlet, a discharge pipe is fixedly connected in the discharge outlet, and the outer wall of the discharge pipe is provided with a solenoid valve; the bottom of injection molding machine body is provided with the mounting bracket, the top of mounting bracket is provided with slewing mechanism, the bottom of mounting bracket is rotated and is provided with the carousel, the fixed fixture that is provided with in bottom of carousel, the bottom of carousel uses center department to be provided with four notes material pipes as centre of a circle evenly distributed, slewing mechanism can drive the carousel and rotate and form four stations of moulding plastics, and four stations of moulding plastics pause the back for a short time, makes four pipes of moulding plastics communicate with the discharging pipe one by one to the material is annotated to the mould to the accessible is annotated to the material pipe. The utility model discloses can effectual improvement to the notes material efficiency of mould to compound sheathed tube machining efficiency has been improved.

Description

Material device is annotated in composite bushing processing

Technical Field

The utility model relates to a sleeve pipe machining equipment field, in particular to material device is annotated in composite bushing processing.

Background

A bushing is an insulating device for leading a live conductor into an electrical apparatus or through a wall, the former is called an electrical bushing, the latter is called a wall bushing, and the bushing is an iron ring which is usually used in a basement of a building and is used for protecting a pipeline or facilitating the installation of the pipeline.

When the composite sleeve needs to be processed, the steps of material mixing, mold preheating, conducting rod preheating, material injection, mold closing, pressure maintaining and curing and the like need to be carried out.

When annotating the material, annotate the material to the mould because of the injection molding machine is mostly through using the pipeline, and can only annotate the material to a mould at every turn, still need close the notes material pipeline after annotating the material and finishing, just can annotate the material to next mould after changing the mould, it is too inconvenient, and can cause the influence to compound sheathed tube machining efficiency.

Therefore, it is necessary to provide a composite sleeve processing and injecting device to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a material device is annotated in composite bushing processing to can just annotate the material to next mould after changing the mould that proposes in solving above-mentioned background art, too inconvenient, and can cause the problem of influence to composite bushing's machining efficiency.

In order to achieve the above object, the utility model provides a following technical scheme: a composite sleeve processing and injecting device comprises an injection molding machine body, wherein a feed inlet and a discharge outlet are respectively formed in the central positions of the upper side and the lower side of the injection molding machine body, a discharge pipe is fixedly connected in the discharge outlet, and an electromagnetic valve is arranged on the outer wall of the discharge pipe;

the bottom of injection molding machine body is provided with the mounting bracket, the top of mounting bracket is provided with slewing mechanism, the bottom of mounting bracket is rotated and is provided with the carousel, the fixed fixture that is provided with in bottom of carousel, the bottom of carousel uses center department to be provided with four notes material pipes as centre of a circle evenly distributed, slewing mechanism can drive the carousel and rotate and form four stations of moulding plastics, and four stations of moulding plastics pause the back for a short time, makes four pipes of moulding plastics communicate with the discharging pipe one by one to the material is annotated to the mould to the accessible is annotated to the material pipe.

Preferably, the mounting bracket includes two supports and backup pad, two the top of support all with the bottom fixed connection of injection molding machine body, two the bottom of support all is connected with the upper surface fixed of backup pad, the center department of backup pad has seted up the through-hole corresponding with the discharging pipe.

Preferably, the upper surface of the turntable is fixedly connected with two T-shaped sliding blocks which are symmetrically distributed, and the bottom of the supporting plate is provided with an annular sliding groove corresponding to the two T-shaped sliding blocks.

Preferably, slewing mechanism includes bull stick, motor, dial dish, semicircle dish, connecting rod and poker rod, the bull stick passes through the bearing and is connected with the upper surface rotation of backup pad, the bottom of bull stick and the top center fixed connection of carousel department, the bottom of motor and the last fixed surface of backup pad are connected, the output fixed connection of semicircle dish and motor, the one end of connecting rod and the lateral wall fixed connection of semicircle dish, the bottom of poker rod and the top fixed connection of connecting rod, the outer wall fixed connection of dial dish and bull stick, the corresponding groove of stirring with the poker rod has been seted up on the surface of dial dish, the corresponding semicircle groove of semicircle dish has been seted up to the outer wall of dial dish.

Preferably, the upper surface of the supporting plate is fixedly connected with a protective cover, the rotating mechanism is located inside the protective cover, and a plurality of uniformly distributed heat dissipation holes are formed in the side wall of the protective cover.

Preferably, the clamping mechanism comprises an outer barrel, a spring, two inner rods and a bearing plate, the top of the outer barrel is fixedly connected with the bottom of the turntable, the spring is fixedly connected with the inner wall of the outer barrel, the bottom end of the spring is fixedly connected with the top of the inner rod, and the bottom of the inner rod is fixedly connected with the top of the bearing plate.

The utility model discloses a technological effect and advantage:

1. through being provided with the bull stick in the backup pad, and be provided with the carousel in the bottom of bull stick, be connected injection mold and the notes material pipe on the carousel, and because of the pipe of moulding plastics sets up the eccentric department at the carousel, a plurality of pipes of moulding plastics all correspond with the pipe of moulding plastics when rotating to a certain extent, the motor is when rotating, can drive half-disk and connecting rod and rotate, the poker rod stretches into the groove of stirring on the dial, after the motor rotates the round, can drive the dial and rotate 90 degrees, thereby make the carousel rotate 90 degrees, after one of them mould is filled up, can rotate discharging pipe department with next mould and carry out the injection material next time, can effectual improvement annotate the material efficiency to the mould, thereby composite bushing's machining efficiency has been improved.

2. The bottom through at the carousel is provided with the loading board to be provided with interior pole and urceolus on the loading board, through the pulling loading board, pole in the loading board pulling, and because of interior pole be connected with the spring on the urceolus, consequently the loading board pulling has certain elasticity downwards, places the mould on the loading board, can stimulate the mould through the resilience of spring and annotate the material pipe and be connected, thereby be convenient for annotate the material to the mould.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the protective cover of the present invention;

fig. 3 is a schematic top view of the rotating mechanism of the present invention;

fig. 4 is a schematic view of the internal structure of the outer barrel of the present invention.

In the figure: 1. an injection molding machine body; 2. a discharge pipe; 3. an electromagnetic valve; 4. a mounting frame; 41. a support; 42. A support plate; 5. a rotating mechanism; 51. a rotating rod; 52. a motor; 53. a dial plate; 54. a semicircular disc; 55. A connecting rod; 56. a poke rod; 6. a turntable; 7. a clamping mechanism; 71. an outer cylinder; 72. a spring; 73. An inner rod; 74. a carrier plate; 8. a material injection pipe; 9. a shield.

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.

The utility model provides a compound sleeve pipe processing material injection device as shown in figures 1-4, including injection molding machine body 1, be provided with the feeder hopper on injection molding machine body 1, and carry out the hot melt to combined material through the mode that uses the hot melt, most stay the combined material after the hot melt in injection molding machine body 1 after the hot melt finishes, rethread uses the hot melt reset material in the pneumatic cylinder promotion injection molding machine body 1, inject it into the mould and produce compound sleeve pipe, injection molding machine body 1 is prior art, and be the familiar technical means of field personnel, therefore not repeated, feed inlet and discharge gate have been seted up respectively to the upper and lower both sides central point of injection molding machine body 1, and fixedly connected with discharging pipe 2 in the discharge gate, the outer wall of discharging pipe 2 is provided with solenoid valve 3;

the bottom of injection molding machine body 1 is provided with mounting bracket 4, the top of mounting bracket 4 is provided with slewing mechanism 5, the bottom of mounting bracket 4 is rotated and is provided with carousel 6, the fixed fixture 7 that is provided with in bottom of carousel 6, the bottom of carousel 6 uses center department to be provided with four notes material pipes 8 as centre of a circle evenly distributed, slewing mechanism 5 can drive carousel 6 and rotate and form four stations of moulding plastics, and four stations of moulding plastics pause the back for a short time, make four mould plastics pipes communicate with the discharging pipe one by one, thereby the accessible is annotated material to the material pipe 8 and is annotated the mould.

Simultaneously, mounting bracket 4 includes two supports 41 and backup pad 42, and the top of two supports 41 all is connected with the bottom fixed connection of injection molding machine body 1, and the bottom of two supports 41 all is connected with the upper surface fixed of backup pad 42, and the through-hole corresponding with discharging pipe 2 has been seted up in the center department of backup pad 42, can conveniently support slewing mechanism 5.

In addition, the upper surface of the rotating disc 6 is fixedly connected with two T-shaped sliding blocks which are symmetrically distributed, the bottom of the supporting plate 42 is provided with an annular sliding groove corresponding to the two T-shaped sliding blocks, the rotating disc 6 pulls the T-shaped sliding blocks, so that the T-shaped sliding blocks slide in the annular sliding groove on the supporting plate 42, and the stability of the rotating disc 6 can be effectively improved.

Then, the rotating mechanism 5 comprises a rotating rod 51, a motor 52 and a toggle plate 53, semicircular disc 54, connecting rod 55 and poker rod 56, bull stick 51 passes through the bearing and is connected with the upper surface rotation of backup pad 42, bull stick 51's bottom and the top center department fixed connection of carousel 6, the bottom of motor 52 and the upper surface fixed connection of backup pad 42, semicircular disc 54 and motor 52's output fixed connection, the one end of connecting rod 55 and semicircular disc 54's lateral wall fixed connection, poker rod 56's bottom and connecting rod 55's top fixed connection, dial 53 and bull stick 51's outer wall fixed connection, the stirring groove corresponding with poker rod 56 has been seted up on dial 53's surface, the semicircular groove corresponding with semicircular disc 54 has been seted up to dial 53's outer wall, thereby can conveniently drive carousel 6 through using slewing mechanism 5 and rotate, thereby can make annotate that material pipe 8 corresponds with discharging pipe 2 one by one.

More specifically, the upper surface of the supporting plate 42 is fixedly connected with the protective cover 9, the rotating mechanism 5 is located inside the protective cover 9, the side wall of the protective cover 9 is provided with a plurality of uniformly distributed heat dissipation holes, the rotating mechanism 5 can be conveniently protected, and the service life of the motor 52 is prolonged.

It should be further noted that the clamping mechanism 7 includes an outer cylinder 71, a spring 72, two inner rods 73 and a bearing plate 74, the top of the outer cylinder 71 is fixedly connected to the bottom of the turntable 6, the spring 72 is fixedly connected to the inner wall of the outer cylinder 71, the bottom end of the spring 72 is fixedly connected to the top of the inner rod 73, the bottom of the inner rod 73 is fixedly connected to the top of the bearing plate 74, and a material injection port on the mold corresponds to the material injection pipe 8 on the turntable 6 by using the elastic force of the spring 72, so that the mold is conveniently injected with materials.

The utility model discloses the theory of operation:

feeding: the bearing plate 74 is pulled, the inner rod 73 is pulled by the bearing plate 74, the spring 72 in the outer cylinder 71 is pulled by the inner rod 73, the spring 72 is deformed, the mold is placed on the bearing plate 74, the inner rod 73 is pulled by the restitution of the spring 72, the bearing plate 74 is pulled by the inner rod 73, a filling port on the mold corresponds to the filling pipe 8 on the turntable 6, and the mold can be loaded;

injecting materials: firstly, adding a hot-melted composite material into an injection molding machine body 1 through a feeding hole, opening an electromagnetic valve 3 on a discharging pipe 2, and enabling the composite material in the injection molding machine body 1 to flow into an injection pipe 8 through the discharging pipe 2 and flow into a mold through the injection pipe 8;

then, the motor 52 is started, the motor 52 is used for driving the semicircular disc 54 to rotate, the semicircular disc 54 drives the connecting rod 55 to rotate, the connecting rod 55 drives the poke rod 56 to rotate, the poke rod 56 extends into the semicircular groove on the poke disc 53, the poke disc 53 is driven to rotate through the rotating force, the motor 52 can drive the poke disc 53 to rotate 90 degrees after rotating for one circle, so that a die with complete material injection is far away from the discharge pipe 2, the part of the turntable 6, which is not provided with the material injection pipe 8, can plug the discharge pipe 2, and another die can be moved to the discharge pipe 2 for material injection;

and finally, in the process of injecting materials into other molds, the molds with good injection materials are taken down, so that the molds can be disassembled and assembled while injecting the materials, the injection device does not need to be stopped, and the injection efficiency of the molds is improved.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a material device is annotated in processing of compound sleeve pipe, includes injection molding machine body (1), its characterized in that: a feed inlet and a discharge outlet are respectively formed in the central positions of the upper side and the lower side of the injection molding machine body (1), a discharge pipe (2) is fixedly connected in the discharge outlet, and an electromagnetic valve (3) is arranged on the outer wall of the discharge pipe (2);

the bottom of injection molding machine body (1) is provided with mounting bracket (4), the top of mounting bracket (4) is provided with slewing mechanism (5), the bottom of mounting bracket (4) is rotated and is provided with carousel (6), the fixed fixture (7) that is provided with in bottom of carousel (6), the bottom of carousel (6) is provided with four notes material pipes (8) for centre of a circle evenly distributed with center department, slewing mechanism (5) can drive carousel (6) and rotate and form four stations of moulding plastics, and four stations of moulding plastics short pause the back, make four mould plastics manage and feed through with the discharging pipe one by one to the material is annotated to the mould to the accessible is annotated material pipe (8).

2. The composite bushing machining and injecting device as claimed in claim 1, wherein: mounting bracket (4) include two support (41) and backup pad (42), two the top of support (41) all with the bottom fixed connection of injection molding machine body (1), two the bottom of support (41) all is connected with the last fixed surface of backup pad (42), the center department of backup pad (42) has seted up the through-hole corresponding with discharging pipe (2).

3. The composite bushing machining and injecting device as claimed in claim 2, wherein: the upper surface of carousel (6) is fixedly connected with two T type sliders of symmetric distribution, the annular spout corresponding with two T type sliders is seted up to the bottom of backup pad (42).

4. The composite bushing machining and injecting device as claimed in claim 2, wherein: the rotating mechanism (5) comprises a rotating rod (51), a motor (52), a poking disc (53), a semicircular disc (54), a connecting rod (55) and a poking rod (56), wherein the rotating rod (51) is rotatably connected with the upper surface of a supporting plate (42) through a bearing, the bottom of the rotating rod (51) is fixedly connected with the top center of a turntable (6), the bottom of the motor (52) is fixedly connected with the upper surface of the supporting plate (42), the semicircular disc (54) is fixedly connected with the output end of the motor (52), one end of the connecting rod (55) is fixedly connected with the side wall of the semicircular disc (54), the bottom of the poking rod (56) is fixedly connected with the top of the connecting rod (55), the poking disc (53) is fixedly connected with the outer wall of the rotating rod (51), and a poking groove corresponding to the poking rod (56) is formed in the surface of the poking disc (53), the outer wall of the poking disc (53) is provided with a semicircular groove corresponding to the semicircular disc (54).

5. The composite bushing machining and injecting device as claimed in claim 4, wherein: the upper surface fixed connection of backup pad (42) has protection casing (9), slewing mechanism (5) are located the inside of protection casing (9), a plurality of evenly distributed's louvre has been seted up to the lateral wall of protection casing (9).

6. The composite bushing machining and injecting device as claimed in claim 1, wherein: fixture (7) are including urceolus (71), spring (72), two interior poles (73) and loading board (74), the top of urceolus (71) and the bottom fixed connection of carousel (6), the inner wall fixed connection of spring (72) and urceolus (71), the bottom of spring (72) and the top fixed connection of interior pole (73), the bottom of interior pole (73) and the top fixed connection of loading board (74).