CN214726110U

CN214726110U - Mould with fixing mechanism between movable mould and fixed mould

Info

Publication number: CN214726110U
Application number: CN202121049425.3U
Authority: CN
Inventors: 柴振海
Original assignee: Ningbo Jihai Mould Co ltd
Current assignee: Ningbo Jihai Mould Co ltd
Priority date: 2021-05-17
Filing date: 2021-05-17
Publication date: 2021-11-16
Anticipated expiration: 2031-05-17

Abstract

The utility model relates to the technical field of dies, in particular to a die with a fixing mechanism between a movable die and a fixed die, which comprises a main body mechanism, wherein the main body mechanism is provided with the fixing mechanism, the fixing mechanism comprises a fixed rod, the fixed rod is provided with a third fixed block, the third fixed block is provided with a groove, and the third fixed block is connected with the fixed rod through the groove in a clamping way; the mutual stability between the fixed die and the movable die is increased, so that the stable operation of the injection molding process after die assembly is ensured.

Description

Mould with fixing mechanism between movable mould and fixed mould

Technical Field

The utility model relates to a mould specifically is a mould that has fixed establishment between moving cover half belongs to mould technical field.

Background

The mold is an important tool in the industrial production process, two submolds, namely a movable mold and a fixed mold, are usually arranged in the mold, the fixed mold is fixed as the name implies, the movable mold moves, when the movable mold moves to the position of the fixed mold, the movable mold and the fixed mold form a cavity together, and different molds have different cavities.

A movable mold and a fixed mold in the existing mold are simply contacted together during mold closing, so that the fixed mold and the movable mold are easy to shift, and the manufacturing efficiency of a model is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a have fixed establishment's mould between the movable mould cover just for solving above-mentioned problem, increased the mutual stability between cover half and the movable mould to guarantee to mould plastics the stability of flow and go on behind the compound die.

The utility model discloses a following technical scheme realizes above-mentioned purpose, a mould that has fixed establishment between movable cover half, including main part mechanism, the last fixed establishment that is equipped with of main part mechanism, fixed establishment includes the dead lever, be equipped with the third fixed block on the dead lever, set up flutedly on the third fixed block, the third fixed block passes through between recess and the dead lever the block and is connected.

Preferably, the main body mechanism comprises a top plate and a bottom plate, and the top plate is provided with a plurality of fixing holes.

Preferably, a baffle is fixed on the bottom plate, and a first fixing plate is connected to the baffle in a matching manner.

Preferably, the first fixing plate is connected with a second fixing plate in a matched manner, and the second fixing plate is connected with the first fixing block in a matched manner.

Preferably, the bottom plate is provided with an ejection mechanism, the ejection mechanism comprises an ejector plate, and an ejector rod is fixedly connected to the ejector plate.

Preferably, the bottom plate is fixedly connected with a guide rod, and the guide rod is connected with the ejector plate in a sliding mode.

Preferably, a movable mold is connected in the second fixing plate in a sliding manner, and a fixed mold is fixedly connected in the first fixing plate.

Preferably, be equipped with supporting mechanism on the thimble board, supporting mechanism includes the bracing piece, fixed connection between bracing piece and the thimble board, be equipped with the spring on the bracing piece, the cooperation is connected between spring and the first fixed plate.

Preferably, a second fixing block is connected to the fixing rod in a sliding mode, the fixing rod is fixedly connected with the movable die, a fixing frame is fixedly connected to the second fixing block, a shell is connected to the third fixing block in a clamping mode, and the fixing frame is fixedly connected with the second fixing block.

Preferably, the shell is connected with the fixed die in a clamping manner, and the shell is connected with the fixed die in a matching manner.

The utility model has the advantages that: when using this mould preparation model, at first need carry out the compound die operation, at the compound die in-process, go into the recess that sets up on the third fixed block with the dead lever card in the fixed establishment on the main body mechanism, because the dead lever is fixed to after the dead lever card goes into the recess, can make the third fixed block can not take place to deflect, thereby increased the stability of third fixed block, guarantee to mould plastics after the compound die stability of flow and go on, increased the efficiency of model preparation.

Drawings

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

fig. 2 is a schematic view of a connection structure of the ejection mechanism and the fixing mechanism shown in fig. 1;

FIG. 3 is a schematic view of the connection structure between the fixing mechanism and the supporting mechanism shown in FIG. 2;

FIG. 4 is a schematic structural view of the securing mechanism shown in FIG. 2;

fig. 5 is a schematic structural view of a third fixing block shown in fig. 4;

FIG. 6 is a schematic structural view of the housing shown in FIG. 4;

fig. 7 is a schematic view of the pouch of fig. 6.

In the figure: 1. the main part mechanism, 11, the roof, 12, the fixed orifices, 13, the bottom plate, 14, the baffle, 15, first fixed plate, 16, the second fixed plate, 17, first fixed block, 2, ejection mechanism, 21, the thimble board, 22, the guide arm, 23, the cover half, 24, the movable mould, 25, the ejector pin, 3, supporting mechanism, 31, the bracing piece, 32, the spring, 4, fixed establishment, 41, the second fixed block, 42, the mount, 43, the dead lever, 44, the third fixed block, 45, the recess, 46, the shell, 47, the fixed cover.

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. 1-7, a mold with a fixing mechanism between a fixed mold and a movable mold comprises a main body mechanism 1, the main body mechanism 1 is provided with a fixing mechanism 4, the fixing mechanism 4 comprises a fixing rod 43, the fixing rod 43 is provided with a third fixing block 44, the third fixing block 44 is provided with a groove 45, the third fixing block 44 is connected with the fixing rod 43 through the groove 45 in a clamping manner, the fixing rod 43 is connected with a second fixing block 41 in a sliding manner, the fixing rod 43 is fixedly connected with the movable mold 24, the second fixing block 41 is fixedly connected with a fixing frame 42, the third fixing block 44 is connected with a shell 46 in a clamping manner, the fixing frame 42 is fixedly connected with the second fixing plate 16, the shell 46 is connected with the fixed mold 23 in a clamping manner, and the shell 46 is connected with a fixing sleeve 47 in a matching manner, when the mold is used for manufacturing a mold, in the die closing process, when the movable die 24 moves downwards, the movable die 24 can drive the fixed fixing rod 43 to move downwards, so that the fixing rod 43 is clamped into the groove 45 formed in the third fixing block 44, the fixing rod 43 is fixed, and the third fixing block 44 cannot deflect after the fixing rod 43 is clamped into the groove 44, so that the stability of the third fixing block 44 is improved, the mutual stability between the fixed die 23 and the movable die 24 is improved, and the stable injection molding process after die closing is ensured.

As a technical optimization scheme of the utility model, the main body mechanism 1 comprises a top plate 11 and a bottom plate 13, a plurality of fixing holes 12 are opened on the top plate 11, a baffle plate 14 is fixed on the bottom plate 13, a first fixing plate 15 is connected on the baffle plate 14 in a matching way, a second fixing plate 16 is connected on the first fixing plate 15 in a matching way, the second fixing plate 16 is connected with the first fixing block 17 in a matching way, the top plate 11 is fixed on the first fixing block 17 through the fixing holes 12 by arranging a plurality of fixing holes 12 on the top plate 11, and the first shell 15 and the second shell 16 are used for isolating the environment for manufacturing the model inside the mold from the external environment, so that the formation process of the internal model is not influenced by the things happening in the external environment, wherein, the baffle plate 14 is fixed on the bottom plate 13, so as to limit the top plate 21 in the horizontal direction, therefore, when the ejector plate 21 moves in the vertical direction, the ejector plate 21 cannot deviate in the horizontal direction by matching with the guiding action of the guide rod 22, and the stable die drawing process is ensured.

As the utility model discloses a technical optimization scheme, be equipped with ejection mechanism 2 on bottom plate 13, ejection mechanism 2 includes thimble board 21, fixedly connected with ejector pin 25 on the thimble board 21, fixedly connected with guide arm 22 on bottom plate 13, sliding connection between guide arm 22 and the thimble board 21, sliding connection has movable mould 24 in the second fixed plate 16, the inside fixedly connected with cover half 23 of first fixed plate 15, after the liquid of moulding plastics cools off the shaping in cover half 23, carries out the drawing die operation, through upwards driving thimble board 21 to make ejector pin 25 on the thimble board 21 push away the fashioned model of cooling off in the cover half 23, release the model, thereby accomplish the drawing die process.

As the utility model discloses a technical optimization scheme, be equipped with supporting mechanism 3 on the thimble board 21, supporting mechanism 3 includes bracing piece 31, fixed connection between bracing piece 31 and the thimble board 21, be equipped with spring 32 on the bracing piece 31, the cooperation is connected between spring 32 and the first fixed plate 15, and spring 32 and bracing piece 31 are used for supporting whole mould, and spring 32 can play the cushioning effect when the mould is in the operation.

When the utility model is used, firstly, the top plate 11 is fixed on the first fixing block 17 through the fixing holes 12 by arranging the plurality of fixing holes 12 on the top plate 11, and the first shell 15 and the second shell 16 are used for isolating the environment for manufacturing the model in the mould from the external environment, thereby the forming process of the internal model is not influenced by the things happening in the external environment, wherein, the ejector plate 21 is limited in the horizontal direction by fixing the baffle plate 14 on the bottom plate 13, thereby when the ejector plate 21 moves in the vertical direction, the ejector plate 21 can not generate the deviation in the horizontal direction by matching the guiding function of the guide rod 22, thereby the stable proceeding of the drawing process is ensured, when the mould is used for manufacturing the model, when the movable mould 24 moves downwards, the movable mould 24 can drive the fixing rod 43 fixed on the movable mould to move downwards, thereby in going into the recess 45 that sets up on the third fixed block 44 dead lever 43 card, because dead lever 43 is fixed, thereby after dead lever 43 card goes into recess 44, make third fixed block 44 can not take place to deflect, thereby the stability of third fixed block 44 has been increased, and then increase the mutual stability between stationary mould 23 and the movable mould 24, thereby guarantee the stable of the back injection moulding flow of compound die and go on, after the liquid of moulding plastics is cooled off the shaping in stationary mould 23, carry out the drawing die operation, through upwards driving ejector plate 21, thereby make ejector pin 25 on the ejector plate 21 push the model of cooling off the shaping in the stationary mould 23, release the model, thereby accomplish the drawing die process, then, spring 32 and bracing piece 31 are used for supporting whole mould, spring 32 can play the cushioning effect when the mould is in the operation.

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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a mould that has fixed establishment between movable mould and cover half, includes main part mechanism (1), its characterized in that: be equipped with fixed establishment (4) on main body mechanism (1), fixed establishment (4) include dead lever (43), be equipped with third fixed block (44) on dead lever (43), recess (45) have been seted up on third fixed block (44), third fixed block (44) are connected through the block between recess (45) and dead lever (43).

2. A mold with a fixing mechanism between a movable mold and a fixed mold according to claim 1, wherein: the main body mechanism (1) comprises a top plate (11) and a bottom plate (13), and a plurality of fixing holes (12) are formed in the top plate (11).

3. A mold with a fixing mechanism between a movable mold and a fixed mold according to claim 2, wherein: a baffle (14) is fixed on the bottom plate (13), and a first fixing plate (15) is connected to the baffle (14) in a matched mode.

4. A mold with a fixing mechanism between a movable mold and a fixed mold according to claim 3, wherein: the first fixing plate (15) is connected with a second fixing plate (16) in a matched mode, and the second fixing plate (16) is connected with the first fixing block (17) in a matched mode.

5. A mold with a fixing mechanism between a movable mold and a fixed mold according to claim 2, wherein: the ejection mechanism (2) is arranged on the bottom plate (13), the ejection mechanism (2) comprises an ejector plate (21), and an ejector rod (25) is fixedly connected to the ejector plate (21).

6. A mold with a fixing mechanism between a movable mold and a fixed mold according to claim 5, characterized in that: the bottom plate (13) is fixedly connected with a guide rod (22), and the guide rod (22) is connected with the ejector plate (21) in a sliding mode.

7. A mold with a fixing mechanism between a movable mold and a fixed mold according to claim 4, characterized in that: a movable die (24) is connected in the second fixing plate (16) in a sliding mode, and a fixed die (23) is fixedly connected in the first fixing plate (15).

8. A mold with a fixing mechanism between a movable mold and a fixed mold according to claim 5, characterized in that: be equipped with supporting mechanism (3) on thimble board (21), supporting mechanism (3) include bracing piece (31), fixed connection between bracing piece (31) and thimble board (21), be equipped with spring (32) on bracing piece (31), the cooperation is connected between spring (32) and first fixed plate (15).

9. A mold with a fixing mechanism between a movable mold and a fixed mold according to claim 1, wherein: sliding connection has second fixed block (41) on dead lever (43), fixed connection between dead lever (43) and movable mould (24), fixedly connected with mount (42) on second fixed block (41), the block is connected with shell (46) on third fixed block (44), fixed connection between mount (42) and second fixed plate (16).

10. A mold with a fixing mechanism between a movable mold and a fixed mold according to claim 9, wherein: the shell (46) is connected with the fixed die (23) in a clamping mode, and the shell (46) is connected with a fixed sleeve (47) in a matching mode.