CN214645626U

CN214645626U - Injection mold with auxiliary demolding mechanism

Info

Publication number: CN214645626U
Application number: CN202120488806.5U
Authority: CN
Inventors: 刘剑
Original assignee: Kunshan Henglingda Precision Mould Co ltd
Current assignee: Kunshan Henglingda Precision Mould Co ltd
Priority date: 2021-03-08
Filing date: 2021-03-08
Publication date: 2021-11-09
Anticipated expiration: 2031-03-08

Abstract

The utility model relates to an injection mold technical field just discloses an injection mold with supplementary demoulding mechanism, including riser, fixing base, two curb plates, first die holder and second die holder, one side of fixing base and one side fixed connection of riser, one side fixed connection that the fixing base was all kept away from with the riser to two curb plates, one side of first die holder and one side swing joint of fixing base, first die holder comprises upper and lower two half die holders. This injection mold with supplementary demoulding mechanism, the back is accomplished in the moulding plastics, second die holder and first die holder alternate segregation and to both sides removal, the in-process guide bar that separates removes in the inside of guide way, because guide bar and guide way are the slope setting, make the guide bar can drive two half die holders at the in-process that removes and remove to both sides respectively, make half die holders opened, the inside molding of first die holder can drop naturally after opening, make the device reach the effect of the drawing of patterns of being convenient for when using.

Description

Injection mold with auxiliary demolding mechanism

Technical Field

The utility model relates to an injection mold technical field specifically is an injection mold with supplementary demoulding mechanism.

Background

Injection molding, also known as injection molding, is a method of molding by injection and molding. The injection molding method has the advantages of high production speed, high efficiency, automation of operation, various colors, various shapes from simple to complex, small sizes, accurate product size, easy replacement of products, capability of forming products with complex shapes, and suitability for the molding processing fields of mass production, products with complex shapes and the like.

Some traditional injection molds are inconvenient to demold after being processed, so that the demolding speed of the injection molds is low, the processing efficiency of the injection molds is influenced, and therefore the injection molds with the auxiliary demolding mechanisms are provided.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an injection mold with supplementary demoulding mechanism possesses and has supplementary demoulding mechanism, is convenient for carry out the advantage of drawing of patterns, has solved the problem that proposes among the above-mentioned background art.

(II) technical scheme

The utility model provides a following technical scheme: an injection mold with an auxiliary demolding mechanism comprises a vertical plate, a fixed seat, two side plates, a first mold seat and a second mold seat, wherein one side of the fixed seat is fixedly connected with one side of the vertical plate, the two side plates are fixedly connected with one side of the vertical plate far away from the fixed seat, one side of the first mold seat is movably connected with one side of the fixed seat, the first mold seat consists of an upper half mold seat and a lower half mold seat, one side of the second mold seat is movably connected with one side of the first mold seat, one side of the vertical plate is fixedly connected with a stand column, the stand column is movably inserted into the fixed seat, a movable plate is movably connected between the two side plates, one side of the movable plate is fixedly connected with a movable rod, one side of the movable rod far away from the movable plate is fixedly connected with one side of the fixed seat, a telescopic spring is fixedly connected between the movable plate and the vertical plate, and one side of the second mold seat is fixedly connected with a guide rod, a guide groove is formed in the first die holder, and the guide rod is movably connected with the inside of the guide groove.

Preferably, one end of the telescopic spring is fixedly connected with the movable plate, and the other end of the telescopic spring is fixedly connected with the vertical plate.

Preferably, a sliding groove is formed in one side of the fixing seat, a sliding block is fixedly connected to one side of the first die holder, and the sliding block is connected with the sliding groove in a sliding mode.

Preferably, one side of the fixed seat is fixedly connected with a circular ring, the inner part of the circular ring is movably connected with a stretching rod, one end of the stretching rod is fixedly connected with one side of the first die holder, and the other end of the stretching rod is fixedly connected with a stop block.

Preferably, an extension spring is sleeved on the side surface of the extension rod, one end of the extension spring is fixedly connected with one side of the stop block, and the other end of the extension spring is fixedly connected with one side of the circular ring.

Compared with the prior art, the utility model provides an injection mold with supplementary demoulding mechanism possesses following beneficial effect:

1. this injection mold with supplementary demoulding mechanism, the back is accomplished in the moulding plastics, second die holder and first die holder alternate segregation and to both sides removal, the in-process guide bar that separates removes in the inside of guide way, because guide bar and guide way are the slope setting, make the guide bar can drive two half die holders at the in-process that removes and remove to both sides respectively, make half die holders opened, the inside molding of first die holder can drop naturally after opening, make the device reach the effect of the drawing of patterns of being convenient for when using.

2. This injection mold with supplementary demoulding mechanism through being provided with slider and spout, can assist first die holder to remove in one side of fixing base, through being provided with ring, movable rod, dog and extension spring, is convenient for can promote the dog and remove to one side under extension spring's elastic force effect for the movable rod pulling half die holder removes to one side, can further assist two half die holders of first die holder to open to both sides, and then is convenient for assist the drawing of patterns.

Drawings

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

fig. 2 is an enlarged view of a structure a in fig. 1 according to the present invention.

Wherein: 1. a vertical plate; 2. a fixed seat; 3. a side plate; 4. a first die holder; 5. a second die holder; 6. a column; 7. a movable plate; 8. a tension spring; 9. a movable rod; 10. a guide bar; 11. a guide groove; 12. a slider; 13. a chute; 14. a circular ring; 15. a stretch rod; 16. a stopper; 17. a tension spring.

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. 1-2, an injection mold with an auxiliary demolding mechanism comprises a vertical plate 1, a fixed seat 2, two side plates 3, a first mold seat 4 and a second mold seat 5, wherein one side of the fixed seat 2 is fixedly connected with one side of the vertical plate 1, both the two side plates 3 are fixedly connected with one side of the vertical plate 1 far away from the fixed seat 2, one side of the first mold seat 4 is movably connected with one side of the fixed seat 2, the first mold seat 4 consists of an upper half mold seat and a lower half mold seat, the two half mold seats can move towards two sides in a sliding groove through a sliding block, so that the first mold seat 4 is opened, demolding of the device is facilitated after the opening, one side of the second mold seat 5 is movably connected with one side of the first mold seat 4, one side of the vertical plate 1 is fixedly connected with an upright post 6, the upright post 6 is movably inserted into the fixed seat 2, a movable plate 7 is movably connected between the two side plates 3, and one end of a telescopic spring 8 is fixedly connected with the movable plate 7, the other end and the 1 fixed connection of riser of expanding spring 8, the device is when drawing of patterns, expanding spring 8 can stimulate fly leaf 7 to move to the left side, drive stand 6 and remove to the left side, make stand 6 and formed object separation, can further assist the drawing of patterns, one side fixedly connected with movable rod 9 of fly leaf 7, one side of fly leaf 7 and one side fixed connection of fixing base 2 are kept away from to movable rod 9, fixedly connected with expanding spring 8 between fly leaf 7 and the riser 1, one side fixedly connected with guide bar 10 of second die holder 5, guide way 11 has been seted up to the inside of first die holder 4, the inside swing joint of guide bar 10 and guide way 11.

Spout 13 has been seted up to one side of fixing base 2, one side fixedly connected with slider 12 of first die holder 4, slider 12 and spout 13's inside sliding connection, one side fixedly connected with ring 14 of fixing base 2, the inside swing joint of ring 14 has tensile pole 15, one end of tensile pole 15 and one side fixed connection of first die holder 4, the other end fixedly connected with dog 16 of tensile pole 15, extension spring 17 has been cup jointed to the side surface of tensile pole 15, one end of extension spring 17 and one side fixed connection of dog 16, extension spring 17's the other end and one side fixed connection of ring 14.

The working principle is as follows: after the completion of moulding plastics, second die holder 5 and first die holder 4 alternate segregation and to both sides removal, in the inside removal of separation in-process guide bar 10 at guide way 11, because guide bar 10 and guide way 11 are the slope setting, make guide bar 10 can drive two half die holders and remove to both sides respectively at the in-process that removes, make first die holder 4 opened to both sides, the inside molding of first die holder 4 can drop naturally after opening, thereby make the device can be convenient for the drawing of patterns.

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 with supplementary demoulding mechanism, includes riser (1), fixing base (2), two curb plates (3), first die holder (4) and second die holder (5), its characterized in that: one side of the fixed seat (2) is fixedly connected with one side of the vertical plate (1), two side plates (3) are fixedly connected with one side of the vertical plate (1) far away from the fixed seat (2), one side of the first die holder (4) is movably connected with one side of the fixed seat (2), the first die holder (4) consists of an upper half die holder and a lower half die holder, one side of the second die holder (5) is movably connected with one side of the first die holder (4), one side of the vertical plate (1) is fixedly connected with a stand column (6), the stand column (6) is movably inserted into the fixed seat (2), a movable plate (7) is movably connected between the two side plates (3), a movable rod (9) is fixedly connected with one side of the movable plate (7), one side of the movable rod (9) far away from the movable plate (7) is fixedly connected with one side of the fixed seat (2), and a telescopic spring (8) is fixedly connected between the movable plate (7) and the vertical plate (1), one side fixedly connected with guide bar (10) of second die holder (5), guide way (11) have been seted up to the inside of first die holder (4), guide bar (10) and the inside swing joint of guide way (11).

2. The injection mold with the auxiliary mold-releasing mechanism according to claim 1, wherein: one end of the telescopic spring (8) is fixedly connected with the movable plate (7), and the other end of the telescopic spring (8) is fixedly connected with the vertical plate (1).

3. The injection mold with the auxiliary mold-releasing mechanism according to claim 1, wherein: the die comprises a fixed seat (2) and is characterized in that a sliding groove (13) is formed in one side of the fixed seat (2), a sliding block (12) is fixedly connected to one side of the first die holder (4), and the sliding block (12) is connected with the sliding groove (13) in a sliding mode.

4. The injection mold with the auxiliary mold-releasing mechanism according to claim 1, wherein: one side of the fixed seat (2) is fixedly connected with a circular ring (14), the inner part of the circular ring (14) is movably connected with a stretching rod (15), one end of the stretching rod (15) is fixedly connected with one side of the first die holder (4), and the other end of the stretching rod (15) is fixedly connected with a stop block (16).

5. An injection mold with an auxiliary mold-releasing mechanism according to claim 4, characterized in that: an extension spring (17) is sleeved on the side surface of the extension rod (15), one end of the extension spring (17) is fixedly connected with one side of the stop block (16), and the other end of the extension spring (17) is fixedly connected with one side of the circular ring (14).