CN211467301U

CN211467301U - Environment-friendly injection mold

Info

Publication number: CN211467301U
Application number: CN201922443293.1U
Authority: CN
Inventors: 高沛良; 左群波
Original assignee: Dongguan Zhenming Mould Plastic Co ltd
Current assignee: Dongguan Zhenming Mould Plastic Co ltd
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2020-09-11
Anticipated expiration: 2029-12-30

Abstract

The utility model discloses an environment-friendly injection mold, comprising a base plate, the upper end of bottom plate is connected with the supporting shoe, the inside of supporting shoe is provided with the lower mould, the upper end of lower mould is connected with the mould, the upper end of going up the mould is connected with the pipe of moulding plastics, the upper end of supporting shoe is provided with the mould main part, the draw-in groove has been seted up to the upper end of mould main part, the upper end of mould main part is provided with the inlet pipe, the place ahead that the upper end of mould main part is close to the inlet pipe is connected with the spacer pin, the internally mounted of inlet pipe has the rubber circle, the upper. An environment-friendly injection mold, the inside that can be convenient for the raw materials enters into the mould for the inlet pipe is more stable with being connected of taking over outward, the feeding of the raw materials of being convenient for, the cooling of the mould that can be convenient for, it is more convenient.

Description

Environment-friendly injection mold

Technical Field

The utility model relates to an injection mold field, in particular to environment-friendly injection mold.

Background

The injection mold is a method for stirring completely molten plastic materials through a screw at a certain temperature, injecting the plastic materials into a mold cavity by high pressure, and obtaining a molded product after cooling and solidification.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides an environment-friendly injection mold, can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an environment-friendly injection mold, includes the bottom plate, the upper end of bottom plate is connected with the supporting shoe, the inside of supporting shoe is provided with the lower mould, the upper end of lower mould is connected with the mould, the upper end of going up the mould is connected with the pipe of moulding plastics, the upper end of supporting shoe is provided with the mould main part, the draw-in groove has been seted up to the upper end of mould main part, the upper end of mould main part is close to the place ahead of inlet pipe and is connected with the spacer pin, the internally mounted of inlet pipe has the rubber circle, the upper end of inlet pipe is connected with the intubate, the upper end of intubate is provided with the outer tube, the one end of outer tube is provided with the fixture block, the upper end of outer tube.

Preferably, a water outlet pipe is arranged at one end of the bottom plate, the water outlet pipe is fixedly connected with the bottom plate, the lower end of the supporting block is fixedly connected with the upper end of the bottom plate, and the lower end of the die body is fixedly connected with the upper end of the supporting block.

Preferably, the other end of bottom plate is provided with the inlet tube, be fixed connection between inlet tube and the bottom plate, the lower extreme of inlet tube and the upper end fixed connection of mould main part, the lower extreme of spacer pin and the upper end swing joint of mould main part.

Preferably, be fixed connection between rubber circle and the inlet pipe, the lower extreme surface of intubate and the internal surface swing joint of inlet pipe.

Preferably, the lower end of the outer sleeve is fixedly connected with the upper end of the insertion tube, one end of the fixture block is fixedly connected with one end of the outer sleeve, and the lower end of the outer sleeve is fixedly connected with the upper end of the outer sleeve.

Preferably, the condensate pipe is fixedly connected with the lower die, and the movable groove is fixedly connected with the die main body.

Compared with the prior art, the utility model discloses following beneficial effect has: this environment-friendly injection mold, through blocking the intubate in the inside at the inlet pipe, then with the outside of outer tube housing at the inlet pipe, pass the draw-in groove with the fixture block and block the inside at the movable groove, rotate to suitable position with the fixture block, then insert the inside of mould main part with the movable groove, can restrict the position of fixture block through the spacer pin, make the position of fixture block can be fixed, be convenient for with the rigidity of outer tube, it is more sealed to make the connection between intubate and the inlet pipe through the rubber circle, the raw materials can enter into the inside of mould main part through the outer pipe, be convenient for the raw materials of moulding plastics enter into the inside of mould, can make cold water enter into the inside of condensate pipe through the inlet tube, inside at the condensate pipe is through the circulation back, the discharge of rethread outlet pipe, make the inside mould of lower mould can obtain.

Drawings

FIG. 1 is a schematic view of the overall structure of an environment-friendly injection mold of the present invention;

FIG. 2 is an exploded view of the outer sleeve and the feeding tube of the environment-friendly injection mold of the present invention;

FIG. 3 is a schematic view of the inside of the main body of the environment-friendly injection mold of the present invention;

fig. 4 is a schematic diagram of the environment-friendly injection mold according to the present invention.

In the figure: 1. a base plate; 2. a water outlet pipe; 3. a support block; 4. a mold body; 5. a card slot; 6. an external connection pipe; 7. a spacing pin; 8. injection molding a tube; 9. an upper die; 10. a water inlet pipe; 11. a lower die; 12. an outer sleeve; 13. a clamping block; 14. inserting a tube; 15. a rubber ring; 16. a feed pipe; 17. a movable groove; 18. a condensate pipe.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1 to 4, an environment-friendly injection mold comprises a base plate 1, wherein a supporting block 3 is connected to the upper end of the base plate 1, a lower mold 11 is arranged inside the supporting block 3, an upper mold 9 is connected to the upper end of the lower mold 11, an injection molding pipe 8 is connected to the upper end of the upper mold 9, a mold main body 4 is arranged at the upper end of the supporting block 3, a clamping groove 5 is formed in the upper end of the mold main body 4, a feeding pipe 16 is arranged at the upper end of the mold main body 4, a limiting pin 7 is connected to the front of the upper end of the mold main body 4, which is close to the feeding pipe 16, a rubber ring 15 is installed inside the feeding pipe 16, an insertion pipe 14 is connected to the upper end of the insertion pipe 14, an outer sleeve 12 is arranged at the upper end of the outer sleeve 12.

One end of the bottom plate 1 is provided with a water outlet pipe 2, the cooled water can be discharged through the water outlet pipe 2, the water outlet pipe 2 is fixedly connected with the bottom plate 1, the lower end of the supporting block 3 is fixedly connected with the upper end of the bottom plate 1, and the lower end of the mold main body 4 is fixedly connected with the upper end of the supporting block 3.

The other end of bottom plate 1 is provided with inlet tube 10, can pour into cold water into the inside of lower mould 11 through inlet tube 10, is fixed connection between inlet tube 10 and the bottom plate 1, the lower extreme of inlet tube 16 and the upper end fixed connection of mould main part 4, the lower extreme of spacer pin 7 and the upper end swing joint of mould main part 4.

The rubber ring 15 is fixedly connected with the feeding pipe 16, the connection between the insertion pipe 14 and the feeding pipe 16 is more sealed through the rubber ring 15, and the outer surface of the lower end of the insertion pipe 14 is movably connected with the inner surface of the feeding pipe 16.

The lower end of the outer sleeve 12 is fixedly connected with the upper end of the insertion tube 14, one end of the fixture block 13 is fixedly connected with one end of the outer sleeve 12, and the lower end of the external connecting tube 6 is fixedly connected with the upper end of the outer sleeve 12.

The condensate pipe 18 is fixedly connected with the lower die 11, water can circulate in the condensate pipe 18, so that the die in the lower die 11 can be cooled conveniently, and the movable groove 17 is fixedly connected with the die main body 4.

It should be noted that, the utility model relates to an environment-friendly injection mold, when using, the user can inject cold water into the lower mold 11 through the water inlet pipe 10, the water can circulate in the interior of the condensate pipe 18, so as to cool the mold in the lower mold 11, the cooling water is then discharged through the water outlet pipe 2, so as to facilitate the discharge of water, the insertion pipe 14 is clamped in the inlet pipe 16, the outer sleeve 12 is sleeved outside the inlet pipe 16, the clamping block 13 passes through the clamping groove 5 and is clamped in the movable groove 17, the clamping block 13 is rotated to a proper position, then the limiting pin 7 is inserted into the mold main body 4, the position of the clamping block 13 can be limited through the limiting pin 7, so that the position of the clamping block 13 can be fixed, so as to fix the position of the outer sleeve 12, so that the outer sleeve 12 can be fixed above the inlet pipe 16, the injection molding material can enter the mold main body 4 through the outer sleeve 6, the raw materials of moulding plastics can enter into through the pipe 8 of moulding plastics of the raw materials of entering into the inside of mould main part 4 of being convenient for.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an environment-friendly injection mold, includes bottom plate (1), its characterized in that: the upper end of the bottom plate (1) is connected with a supporting block (3), a lower die (11) is arranged inside the supporting block (3), an upper die (9) is connected with the upper end of the lower die (11), an injection molding pipe (8) is connected with the upper end of the upper die (9), a die main body (4) is arranged at the upper end of the supporting block (3), a clamping groove (5) is formed in the upper end of the die main body (4), a feeding pipe (16) is arranged at the upper end of the die main body (4), a limiting pin (7) is connected to the upper end of the die main body (4) close to the front of the feeding pipe (16), a rubber ring (15) is arranged inside the feeding pipe (16), an insertion pipe (14) is connected to the upper end of the feeding pipe (16), an outer sleeve (12) is arranged at the upper, an outer connecting pipe (6) is arranged at the upper end of the outer sleeve (12), a condensate pipe (18) is arranged inside the lower die (11), and a movable groove (17) is formed in the die body (4) in a hollowed mode.

2. The environment-friendly injection mold according to claim 1, wherein: the die is characterized in that a water outlet pipe (2) is arranged at one end of the base plate (1), the water outlet pipe (2) is fixedly connected with the base plate (1), the lower end of the supporting block (3) is fixedly connected with the upper end of the base plate (1), and the lower end of the die body (4) is fixedly connected with the upper end of the supporting block (3).

3. The environment-friendly injection mold according to claim 2, wherein: the other end of bottom plate (1) is provided with inlet tube (10), be fixed connection between inlet tube (10) and bottom plate (1), the lower extreme of inlet pipe (16) and the upper end fixed connection of mould main part (4), the lower extreme of spacer pin (7) and the upper end swing joint of mould main part (4).

4. The environment-friendly injection mold according to claim 2, wherein: the rubber ring (15) is fixedly connected with the feeding pipe (16), and the outer surface of the lower end of the insertion pipe (14) is movably connected with the inner surface of the feeding pipe (16).

5. The environment-friendly injection mold according to claim 1, wherein: the lower extreme of outer tube (12) and the upper end fixed connection of intubate (14), the one end of fixture block (13) and the one end fixed connection of outer tube (12), the lower extreme of external pipe (6) and the upper end fixed connection of outer tube (12).

6. The environment-friendly injection mold according to any one of claims 1 or 5, wherein: the condensed water pipe (18) is fixedly connected with the lower die (11), and the movable groove (17) is fixedly connected with the die main body (4).