CN210651647U

CN210651647U - Injection mold convenient to dismouting

Info

Publication number: CN210651647U
Application number: CN201921265232.4U
Authority: CN
Inventors: 张珊
Original assignee: Kunshan Shishuo Precision Mould Co Ltd
Current assignee: Kunshan Shishuo Precision Mould Co Ltd
Priority date: 2019-08-07
Filing date: 2019-08-07
Publication date: 2020-06-02
Anticipated expiration: 2029-08-07

Abstract

The utility model discloses an injection mold convenient to dismouting, including base and mould body, the base top is provided with the mould body, the inside of base is provided with the wind channel, and the wind channel runs through the front and back both sides of base, the base bottom is provided with radiator fan, and the radiator fan top runs through the base bottom and is connected with the wind channel, the left and right sides in wind channel all is provided with the spacing groove, and the spacing groove all sets up at the base top, the spacing groove left and right sides all is provided with the slide bar, and the slide bar all sets up at the base top, and the slide bar upper end on the surface is provided with the tray simultaneously, the base left and right sides all is provided with first fixer, and the left and right sides that just first fixer runs through the base respectively is connected with spacing hole, the roof is run through at the slide bar top, and. The utility model discloses, through setting up split type equipment mode, improved the convenience of device when carrying out the dismouting, and increased wind channel and radiator fan, improved the radiating efficiency.

Description

Injection mold convenient to dismouting

Technical Field

The utility model relates to a relevant technical field of mould injecting glue specifically is an injection mold convenient to dismouting.

Background

The mold refers to various molds and tools for obtaining required products by injection molding, blow molding, extrusion, die casting or forging molding, smelting, stamping and other methods in industrial production, and the injection mold is a tool for producing plastic products; and is also a tool for giving the plastic product complete structure and accurate dimension. Injection molding is a processing method used for mass production of parts with complex shapes, and particularly relates to a method for injecting heated and melted plastic into a mold cavity from an injection molding machine at high pressure, cooling and solidifying to obtain a formed product, and injecting glue into part of injection molds during production.

And the injection mold that uses at present simple structure, nevertheless installing and dismantlement formula degree of difficulty are higher, are not convenient for change the moulding storehouse of mould, and lack auxiliary cooling device, and shaping speed is slower for natural cooling's mode.

Therefore, the injection mold convenient to disassemble and assemble is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an injection mold convenient to dismouting through setting up split type equipment mode, has improved the convenience of device when carrying out the dismouting, and has increased wind channel and radiator fan, has improved the radiating efficiency to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an injection mold convenient to disassemble and assemble comprises a base and a mold body, wherein the mold body is arranged at the top of the base;

the base is internally provided with an air duct which penetrates through the front side and the rear side of the base, the bottom of the base is provided with a heat radiation fan, the top of the heat radiation fan penetrates the bottom of the base and is connected with the air duct, the left side and the right side of the air duct are both provided with limit grooves, the limiting grooves are all arranged at the top of the base, the sliding rods are arranged at the left side and the right side of the limiting grooves and are all arranged at the top of the base, meanwhile, the upper end of the surface of the sliding rod is provided with a tray, the left side and the right side of the base are both provided with a first fixer, the first fixer respectively penetrates through the left side and the right side of the base to be connected with the limiting holes, the top of the sliding rod penetrates through the top plate, the bottom of the top plate is contacted with the top of the tray, meanwhile, the top of the sliding rod is connected with a second fixer, a connector is arranged at the top of the top plate and is connected with a feeding nozzle, and the feeding nozzle penetrates through the top plate and is connected with a feeding hole;

the mould body bottom is provided with the limiting plate, and the limiting plate is connected with the spacing groove, and spacing hole has been seted up on the limiting plate surface simultaneously, mould body top is provided with the top cap, and the inside moulding storehouse that is provided with of mould body, and mould body right side is provided with the exhaust hole simultaneously, the top cap top is provided with the feed inlet.

The die body is convenient to fix by arranging the limiting groove, the first fixing device, the limiting plate and the limiting hole in a matched mode, convenience in disassembly and assembly of the die body is improved, heat dissipation capacity of the base is convenient to improve through the air channel and the heat dissipation fan, and molding efficiency is improved.

Preferably, the connection mode of limiting groove and limiting plate is sliding connection, and limiting groove and limiting plate all are provided with 2 in the symmetrical formula.

The limiting plate is convenient to connect with the limiting groove quickly in a sliding connection mode, and convenience of the limiting plate in disassembly is improved.

Preferably, the slide bar and the tray are symmetrically provided with 4, the slide bar is connected with the top plate in a sliding manner, and the top of the slide bar is connected with the second fixer in a threaded manner.

The top plate is convenient to support through the tray, the second fixing device is convenient to fix the connection between the top plate and the sliding rod, and the use convenience is improved.

Preferably, the distance between the top of the tray and the top of the base is smaller than the distance between the bottom of the die body and the top of the top cover, and the feed inlet at the top of the top cover is connected with the feed nozzle in a sliding manner.

The top cover is convenient to fix the connection between the top cover and the die body, the feeding nozzle is convenient to be disconnected from the feeding port in a sliding connection mode, and the use convenience is improved.

Preferably, the first fixer is connected with the base in a sliding manner, and the first fixer is connected with the limiting hole in a threaded manner.

Be convenient for fix being connected between base and the limiting plate through first fixer, and need not extra instrument when fixing and dismantling, improved the use convenience.

Preferably, the connection mode of mould body and top cap is for rotating the connection, and the right side of mould body is that the equidistance distributes and has 7 exhaust holes.

The mode of connecting through rotating is convenient for when carrying out the drawing of patterns, and the top cap can freely be opened, and the exhaust hole is convenient for air and surplus gluey in the moulding storehouse and is discharged, has improved the practicality.

Preferably, the feeding mouth outside is conical structure, and the feeding mouth is inside to be helical structure, and the connected mode of feeding mouth and connector simultaneously is threaded connection.

The feeding nozzle is convenient to replace through the threaded structure, and the spiral structure is convenient for raw materials with different components to be fully fused during feeding, so that the practicability is further improved.

The glue pipe is convenient for follow the removal of injecting glue shower nozzle and is stretched, avoids the glue pipe to take place to break.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses, through setting up spacing groove and first fixer cooperation limiting plate and spacing hole be convenient for fix the mould body, and improve the convenience when the mould body dismouting, and be convenient for improve the heat-sinking capability of base through wind channel and radiator fan, improved moulding efficiency;

2. the utility model has the advantages that the top cover can be freely opened when demoulding by the rotary connection mode, and the air and residual glue in the shaping bin can be conveniently discharged by the exhaust holes, thereby improving the practicability;

3. the utility model discloses, when the raw materials in the feeding mouth takes place to condense, be convenient for change the feeding mouth through helicitic texture, and helical structure is convenient for the raw materials of different compositions fully fuse when the feeding, has improved the practicality.

Drawings

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

fig. 2 is a schematic diagram of the explosion structure of the present invention;

fig. 3 is a schematic diagram of a side view of the right side of the die body of the present invention;

fig. 4 is an enlarged schematic view of the utility model at a in fig. 1;

fig. 5 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a base; 2. an air duct; 3. a heat radiation fan; 4. a limiting groove; 5. a slide bar; 6. a tray; 7. a first holder; 8. a mold body; 9. a limiting plate; 10. a limiting hole; 11. a top cover; 12. a shaping bin; 13. an exhaust hole; 14. a feed inlet; 15. a top plate; 16. a second holder; 17. a connecting port; 18. a feeding nozzle.

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.

Referring to fig. 1-5, the present invention provides a technical solution: an injection mold convenient to disassemble and assemble is shown in figure 1 and comprises a base 1 and a mold body 8, wherein the mold body 8 is arranged at the top of the base 1;

the interior of a base 1 is provided with an air duct 2, the air duct 2 penetrates through the front side and the rear side of the base 1, the bottom of the base 1 is provided with a heat radiation fan 3, the top of the heat radiation fan 3 penetrates through the bottom of the base 1 to be connected with the air duct 2, the left side and the right side of the air duct 2 are provided with limit grooves 4, the limit grooves 4 are arranged at the top of the base 1, the left side and the right side of the limit grooves 4 are provided with slide bars 5, the slide bars 5 are arranged at the top of the base 1, the upper end of the surface of each slide bar 5 is provided with a tray 6, the left side and the right side of the base 1 are provided with first fixing devices 7, the first fixing devices 7 respectively penetrate through the left side and the right side of the base 1 to be connected with limit holes 10, the top of each slide bar 5 penetrates through a top plate 15, the bottom of each, meanwhile, the feeding nozzle 18 penetrates through the top plate 15 and is connected with the feeding hole 14;

8 bottoms of mould body are provided with limiting plate 9, and limiting plate 9 is connected with spacing groove 4, and spacing hole 10 has been seted up on limiting plate 9 surface simultaneously, and 8 tops of mould body are provided with

top cap

11, and 8 inside moulding storehouses 12 that are provided with of mould body, and 8 right sides of mould body are provided with exhaust hole 13 simultaneously, and top cap 11 tops are provided with feed inlet 14.

When adopting above-mentioned scheme, be convenient for fix mould body 8 through setting up spacing groove 4 and first fixer 7 cooperation limiting plate 9 and spacing hole 10, and the convenience when improving the dismouting of mould body 8, and be convenient for improve base 1's heat-sinking capability through wind channel 2 and radiator fan 3, improved moulding efficiency.

Specifically, as shown in fig. 1 and 4, the connection manner of the limiting groove 4 and the limiting plate 9 is sliding connection, and 2 limiting

grooves

4 and 2 limiting plates 9 are symmetrically arranged.

When adopting above-mentioned scheme, be convenient for limiting plate 9 through sliding connection's mode and be connected with spacing groove 4 fast, when using the device, and improved the convenience of limiting plate 9 when dismantling.

Specifically, as shown in fig. 1 and 2, 4 sliding

rods

5 and 4 trays 6 are symmetrically arranged, the sliding rod 5 is connected with the top plate 15 in a sliding manner, and the top of the sliding rod 5 is connected with the second fixer 16 in a threaded manner.

When the scheme is adopted, the top plate 15 is convenient to support through the tray 6, the second fixing device 16 is convenient to fix the connection between the top plate 15 and the sliding rod 5, and the use convenience is improved when the device is used.

Specifically, as shown in fig. 1 and 2, the distance between the top of the tray 6 and the top of the base 1 is smaller than the distance between the bottom of the die body 8 and the top of the top cover 11, and the feed inlet 14 at the top of the top cover 11 is connected with the feed nozzle 18 in a sliding manner.

When adopting above-mentioned scheme, be convenient for fix the being connected between top cap 11 and the mould body 8 through top cap 11, and sliding connection's mode is convenient for feed nozzle 18 and feed inlet 14 and is broken away from the connection, when using the device, has improved the use convenience.

Specifically, as shown in fig. 1 and 4, the first fixing device 7 is connected to the base 1 in a sliding manner, and the first fixing device 7 is connected to the limiting hole 10 in a threaded manner.

When adopting above-mentioned scheme, be convenient for fix the connection between base 1 and the limiting plate 9 through first fixer 7, and need not extra instrument when fixing and dismantling, when using the device, improved the use convenience.

Specifically, as shown in fig. 1, 2 and 3, the mold body 8 and the top cover 11 are connected in a rotating manner, and 7 exhaust holes 13 are equidistantly distributed on the right side of the mold body 8.

When adopting above-mentioned scheme, the mode of connecting is convenient for when carrying out the drawing of patterns through rotating, and top cap 11 can freely be opened, and exhaust hole 13 is convenient for air and the surplus gluey discharge in moulding storehouse 12, when using the device, has improved the practicality.

Specifically, as shown in fig. 1, 2 and 5, the exterior of the feeding nozzle 18 is conical, and the interior of the feeding nozzle 18 is spiral, and the feeding nozzle 18 is connected to the connecting port 17 by screw threads.

When adopting above-mentioned scheme, be convenient for change feeding mouth 18 through helicitic texture, and helical structure is convenient for the raw materials of different compositions and is fully fused when the feeding, when using the device, has further improved the practicality.

The working principle is as follows: the injection mold convenient to disassemble and assemble is characterized in that before use, a limiting plate 9 at the bottom of a mold body 8 is firstly inserted into a limiting groove 4, a first fixer 7 is rotated clockwise, the first fixer 7 fixes the connection between the limiting groove 4 and the limiting plate 9, then a top plate 15 is connected with the top of a slide rod 5, the top of the slide rod 5 is connected with a second fixer 16, the second fixer 16 fixes the connection of the top plate 15, a downward pressure is applied to a top cover 11 through the top plate 15, a feeding nozzle 18 is connected with a connecting port 17, the bottom of the feeding nozzle 18 is connected with a feeding port 14 at the moment, finally the top of the feeding nozzle 18 is connected with an external injection molding pipeline, raw materials are injected into a molding bin 12 through the feeding nozzle 18 and the feeding port 14, air in the molding bin 12 is exhausted through an exhaust hole 13, an external power supply is connected, and a cooling fan 3 is started, the cooperation wind channel 2 assists the heat dissipation to base 1 to improve the radiating efficiency of mould body 8, improve moulding speed, after moulding, close radiator fan 3, and anticlockwise rotation second fixer 16, take off the back with roof 15 afterwards, upwards rotate top cap 11, with moulding the raw materials that finishes take out can, wherein radiator fan 3 model is T10, accomplish the whole injection mold's of dismouting of being convenient for use like this, the utility model relates to a circuit technology is prior art.

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

1. The utility model provides an injection mold convenient to dismouting which characterized in that: the die comprises a base (1) and a die body (8), wherein the die body (8) is arranged at the top of the base (1);

the air duct (2) is arranged in the base (1), the air duct (2) penetrates through the front side and the rear side of the base (1), the bottom of the base (1) is provided with the cooling fan (3), the top of the cooling fan (3) penetrates through the bottom of the base (1) and is connected with the air duct (2), the left side and the right side of the air duct (2) are provided with the limiting grooves (4), the limiting grooves (4) are formed in the top of the base (1), the left side and the right side of each limiting groove (4) are provided with the sliding rods (5), the sliding rods (5) are arranged at the top of the base (1), meanwhile, the upper ends of the surfaces of the sliding rods (5) are provided with the trays (6), the left side and the right side of the base (1) are provided with the first fixing devices (7), the first fixing devices (7) penetrate through the left side and the right side of the base (1) respectively and are connected, the bottom of the top plate (15) is in contact with the top of the tray (6), the top of the sliding rod (5) is connected with a second fixer (16), a connecting port (17) is formed in the top of the top plate (15), the connecting port (17) is connected with a feeding nozzle (18), and the feeding nozzle (18) penetrates through the top plate (15) and is connected with the feeding port (14);

mould body (8) bottom is provided with limiting plate (9), and limiting plate (9) are connected with spacing groove (4), and spacing hole (10) have been seted up on limiting plate (9) surface simultaneously, mould body (8) top is provided with top cap (11), and mould body (8) inside is provided with moulding storehouse (12), and mould body (8) right side is provided with exhaust hole (13) simultaneously, top cap (11) top is provided with feed inlet (14).

2. The injection mold convenient to disassemble and assemble according to claim 1, wherein: the connection mode of limiting groove (4) and limiting plate (9) is sliding connection, and limiting groove (4) and limiting plate (9) all are symmetrical and are provided with 2.

3. The injection mold convenient to disassemble and assemble according to claim 1, wherein: the sliding rod (5) and the tray (6) are symmetrically provided with 4 sliding rods, the sliding rod (5) is connected with the top plate (15) in a sliding mode, and the top of the sliding rod (5) is connected with the second fixer (16) in a threaded mode.

4. The injection mold convenient to disassemble and assemble according to claim 1, wherein: the distance between the top of the tray (6) and the top of the base (1) is smaller than the distance between the bottom of the die body (8) and the top of the top cover (11), and the feed inlet (14) at the top of the top cover (11) is connected with the feed nozzle (18) in a sliding manner.

5. The injection mold convenient to disassemble and assemble according to claim 1, wherein: the first fixer (7) is connected with the base (1) in a sliding mode, and the first fixer (7) is connected with the limiting hole (10) in a threaded mode.

6. The injection mold convenient to disassemble and assemble according to claim 1, wherein: the connection mode of mould body (8) and top cap (11) is for rotating the connection, and the right side of mould body (8) is that the equidistance distributes has 7 exhaust holes (13).

7. The injection mold convenient to disassemble and assemble according to claim 1, wherein: the outside of the feeding nozzle (18) is of a conical structure, the inside of the feeding nozzle (18) is of a spiral structure, and meanwhile the feeding nozzle (18) is in threaded connection with the connecting port (17).