CN214000375U

CN214000375U - Sole injection mold

Info

Publication number: CN214000375U
Application number: CN202022560328.2U
Authority: CN
Inventors: 陈同举
Original assignee: Dongguan Zhansheng Mold Co ltd
Current assignee: Dongguan Zhansheng Mold Co ltd
Priority date: 2020-11-06
Filing date: 2020-11-06
Publication date: 2021-08-20
Anticipated expiration: 2030-11-06

Abstract

The utility model discloses a sole injection mold relates to injection mold technical field, including the bed die main part, the bottom of bed die main part is fixed with the base, and the water pump is installed to inside one side of base, and the play water end of water pump is connected with the drain pipe, and the end of drawing water of water pump is connected with the pipe that absorbs water, and the basin has been seted up to the inside opposite side of base, and the top both sides of bed die main part all are provided with the convex piece, and the inside below of bed die main part is provided with the liftout plate. The utility model discloses a be provided with the water pump, the pipe that absorbs water, drain pipe and basin, when this injection mold was accomplishing moulding plastics, because the one end that the water pump was kept away from to the drain pipe runs through the inside to the bed die main part, the drain pipe is laminated with the bed die main part mutually, then only need start the water pump at the user, make the pipe that absorbs water of water pump pumping end extract the inside rivers of basin, discharge by the drain pipe again, the inside heat of mould can be taken away to this in-process makes its cooling rate accelerate, promote its user's work efficiency.

Description

Sole injection mold

Technical Field

The utility model relates to an injection mold field specifically is a sole injection mold.

Background

The injection mold is a tool for producing plastic products and also a tool for endowing the plastic products with complete structures and accurate dimensions, the injection molding is a processing method used for batch production of parts with complex shapes, and plastic melted by heating is injected into a mold cavity from an injection molding machine at high pressure during injection molding and is cooled and solidified to obtain a formed product.

When the existing injection mold is used, the plastic rate of most injection molds is too low when the injection mold is used, the molding process is inconvenient to accelerate, the operation time is prolonged, the fixing effect of most injection molds is poor when the existing injection mold is used, and the injection molding liquid is easily extruded to cause bad products in the pressing process.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sole injection mold to propose most injection mold inconveniently to moulding process with higher speed in solving above-mentioned background art, lead to the operating time extension and fix the relatively poor scheduling problem of effect.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a sole injection mold, includes the bed die main part, the bottom of bed die main part is fixed with the base, the water pump is installed to inside one side of base, the play water end of water pump is connected with the drain pipe, the end of drawing water of water pump is connected with the pipe that absorbs water, the basin has been seted up to the inside opposite side of base, the top both sides of bed die main part all are provided with the convex block, the inside below of bed die main part is provided with the liftout plate, the bottom of liftout plate is fixed with the support column, the spout has been seted up to the surface of bed die main part, the surface of spout is connected with the second knob, the bed die main part is connected with the mould main part through the snap ring, first knob has all been run through to the both sides of snap ring, the concave groove has all been seted up to the bottom both sides of last mould main part, the mouth of moulding plastics has been seted up at the top of last mould main part.

Preferably, one end of the drain pipe, which is far away from the water pump, penetrates into the lower die body.

Preferably, the convex block is matched with the concave groove, and the ejector plate is connected with the inner part of the lower die body in a sliding mode.

Preferably, the second knob is slidably connected with the lower mold body through a sliding groove.

Preferably, the first knob is in threaded connection with a clamping ring, and the clamping ring is matched with the lower die body and the upper die body.

Preferably, the mouth of moulding plastics is provided with a plurality ofly, and is a plurality of mouthful equidistance distribution of moulding plastics, the drain pipe is laminated with the bed die main part mutually.

Preferably, the lower die main body is made of zinc steel, and the lower die main body is fixed with the top of the base in a welding mode.

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

1. the utility model discloses a through being provided with snap ring, first knob, convex piece and concave groove, when this injection mould was used, because convex piece and concave groove looks adaptation state first knob and snap ring threaded connection, and the snap ring is with bed die main part and top die main part looks adaptation, then the user only need through convex piece and concave groove joint with bed die main part and top die main part mutual fixed laminating, move the snap ring to the junction of bed die main part and top die main part again, fix it through rotating first knob, prevent to appear the mould perk in the banding process to it, this process has guaranteed the leakproofness of double-cavity mould in the injection moulding process;

2. the utility model discloses a be provided with the water pump, absorb water pipe, drain pipe and basin, when this injection mold was accomplishing moulding plastics, because the one end that the water pump was kept away from to the drain pipe runs through the inside to the bed die main part, the drain pipe is laminated with the bed die main part mutually, then only need start the water pump at the user for the pipe that absorbs water of water pump pumping end extracts the inside rivers of basin, and by the drain pipe discharge again, the heat that the mould is inside can be taken away to this in-process makes its cooling rate accelerate, promotes its user's work efficiency.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a front cross-sectional structure of a lower mold main body of the present invention;

FIG. 3 is an enlarged schematic view of the structure of the present invention B;

fig. 4 is an enlarged schematic structural diagram of the utility model a.

In the figure: 1. a lower mold body; 2. a base; 3. a snap ring; 4. a first knob; 5. an upper mold body; 6. a chute; 7. a second knob; 8. a water tank; 9. a drain pipe; 10. a convex block; 11. an injection molding port; 12. ejecting the plate; 13. a support pillar; 14. a suction pipe; 15. a concave groove; 16. and (4) a water pump.

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 efforts belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the waterproof portion of the injection mold referred to is wet or that the member must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "disposed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. The following describes an embodiment of the present invention according to its overall structure.

Referring to fig. 1-4, the present invention provides a technical solution: a sole injection mold comprises a lower mold body 1, a base 2, a clamping ring 3, a first knob 4, an upper mold body 5, a sliding groove 6, a second knob 7, a water tank 8, a water discharge pipe 9, a convex block 10, an injection port 11, an ejector plate 12, a support column 13, a water suction pipe 14, a concave groove 15 and a water pump 16, wherein the base 2 is fixed at the bottom of the lower mold body 1, the water pump 16 is installed at one side inside the base 2, the water discharge end of the water pump 16 is connected with the water discharge pipe 9, the water suction pipe 14 is connected with the water suction end of the water pump 16, the water tank 8 is arranged at the other side inside the base 2, the convex blocks 10 are arranged at two sides of the top of the lower mold body 1, the ejector plate 12 is arranged below the inside of the lower mold body 1, the support column 13 is fixed at the bottom of the ejector plate 12, the sliding groove 6 is arranged on the outer surface of the lower mold body 1, the second knob 7 is connected with the outer surface of the sliding groove 6, lower mould main part 1 is connected with upper mould main part 5 through snap ring 3, and first knob 4 has all been run through to the both sides of snap ring 3, and concave groove 15 has all been seted up to the bottom both sides of upper mould main part 5, and the mouth 11 of moulding plastics has been seted up at the top of upper mould main part 5.

Please refer to fig. 1-4, one end of the water discharging pipe 9 far from the water pump 16 penetrates into the lower mold body 1, so as to facilitate the user to cool the lower mold body 1, the convex block 10 is matched with the concave groove 15, and the ejecting plate 12 is connected with the inner part of the lower mold body 1 in a sliding manner, so as to facilitate the user to fix the lower mold body 1 and the upper mold body 5.

Please refer to fig. 1-4, the second knob 7 is slidably connected to the lower mold body 1 through the sliding slot 6, so as to facilitate the user to adjust the thickness of the mold, the first knob 4 is connected to the snap ring 3 through threads, and the snap ring 3 is matched with the lower mold body 1 and the upper mold body 5, so as to facilitate the fastening of the snap ring to the lower mold body 1 and the upper mold body 5, and prevent the injection molding liquid from being extruded.

Please refer to fig. 1-3, the injection molding openings 11 are provided in plural, and the plural injection molding openings 11 are distributed with equal distance, the drain pipe 9 is attached to the lower mold body 1, the design is reasonable, the lower mold body 1 is made of zinc steel, and the lower mold body 1 is fixed with the top of the base 2 by welding, the mold is long in use and is not easy to wear.

The working principle is as follows: firstly, when the injection mould is used, because the convex block 10 is matched with the concave groove 15, the first knob 4 is in threaded connection with the snap ring 3, and the snap ring 3 is matched with the lower mould main body 1 and the upper mould main body 5, a user only needs to clamp the lower mould main body 1 and the upper mould main body 5 to be mutually fixed and jointed through the convex block 10 and the concave groove 15, then the snap ring 3 is moved to the joint of the lower mould main body 1 and the upper mould main body 5 to be fixed through rotating the first knob 4, the fixing is completed, the injection moulding of the inner part of the lower mould main body 1 and the upper mould main body 5 is completed through the injection moulding port 11, when the injection moulding is completed, because one end of the drain pipe 9, which is far away from the water pump 16, penetrates into the lower mould main body 1, the drain pipe 9 is jointed with the lower mould main body 1, and the user only needs to start the water pump 16, so that the water suction pipe 14 at the water suction end of the water pump 16 extracts the water flow in the water tank 8, and then the mold is discharged by a water discharge pipe 9, the heat in the mold can be taken away in the process, so that the cooling rate is accelerated, and after the mold is cooled and fixed, the second knob 7 is moved, and then the outer surface of the sliding groove 6 is moved, so that the supporting column 13 drives the ejector plate 12 to demould the mold.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a sole injection mold, includes bed die main part (1), its characterized in that: a base (2) is fixed at the bottom of the lower die main body (1), a water pump (16) is installed on one side inside the base (2), a water outlet end of the water pump (16) is connected with a water discharge pipe (9), a water suction pipe (14) is connected with a water suction end of the water pump (16), a water tank (8) is formed in the other side inside the base (2), convex blocks (10) are arranged on two sides of the top of the lower die main body (1), an ejector plate (12) is arranged below the inside of the lower die main body (1), a support column (13) is fixed at the bottom of the ejector plate (12), a sliding groove (6) is formed in the outer surface of the lower die main body (1), a second knob (7) is connected to the outer surface of the sliding groove (6), an upper die main body (5) is connected to the lower die main body (1) through a clamping ring (3), and first knobs (4) penetrate through two sides of the clamping ring (3), the bottom both sides of going up mould main part (5) have all been seted up concave groove (15), the mouth (11) of moulding plastics have been seted up at the top of going up mould main part (5).

2. The injection mold for shoe soles according to claim 1, characterized in that: one end of the drain pipe (9) far away from the water pump (16) penetrates into the lower die main body (1).

3. The injection mold for shoe soles according to claim 1, characterized in that: the convex block (10) is matched with the concave groove (15), and the ejector plate (12) is connected with the inner part of the lower die main body (1) in a sliding mode.

4. The injection mold for shoe soles according to claim 1, characterized in that: the second knob (7) is connected with the lower die main body (1) in a sliding mode through the sliding groove (6).

5. The injection mold for shoe soles according to claim 1, characterized in that: first knob (4) and snap ring (3) threaded connection, just snap ring (3) and bed die main part (1) and last mould main part (5) looks adaptation.

6. The injection mold for shoe soles according to claim 1, characterized in that: the injection molding opening (11) is provided with a plurality of injection molding openings, the injection molding openings (11) are distributed at equal intervals, and the drain pipe (9) is attached to the lower die body (1).

7. The injection mold for shoe soles according to claim 1, characterized in that: the lower die main body (1) is made of zinc steel, and the lower die main body (1) is fixed with the top of the base (2) in a welding mode.