CN214188614U

CN214188614U - Die insert fixing structure

Info

Publication number: CN214188614U
Application number: CN202022853501.8U
Authority: CN
Inventors: 尚伟强
Original assignee: Suzhou Juhuiyuan Precision Technology Co ltd
Current assignee: Suzhou Juhuiyuan Precision Technology Co ltd
Priority date: 2020-12-02
Filing date: 2020-12-02
Publication date: 2021-09-14
Anticipated expiration: 2030-12-02

Abstract

The utility model relates to the technical field of die insert fixing structures, and discloses a die insert fixing structure, which comprises a die assembly and an insert fixing assembly arranged on the die assembly; insert fixed subassembly including inserting, first threaded rod, nut and second threaded rod, insert and install in the die assembly cavity, insert the top surface and seted up first thread groove, second thread groove and recess have been seted up to the preceding terminal surface of inserting, second thread groove and recess link up each other, the one end of first screw thread is installed in first thread groove, the nut cup joints the surface at first threaded rod, the one end of second screw thread is installed in the second thread groove, the die assembly includes that mould benevolence places the board, mould benevolence, thimble board and bottom plate, mould benevolence is placed the board and is connected with the surface contact that inserts, mould benevolence is located mould benevolence and places the board cavity indoor, setting through insert fixed subassembly, the emergence that can the significantly reduce the drunkenness condition of inserting.

Description

Die insert fixing structure

Technical Field

The utility model relates to a die insert fixed knot constructs technical field, specifically is a die insert fixed knot constructs.

Background

The mould is various moulds and tools for obtaining required products by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production. In short, a mold is a tool used to make a shaped article, the tool being made up of various parts, different molds being made up of different parts. The processing of the appearance of an article is realized mainly through the change of the physical state of a formed material. The element has the name of "industrial mother".

The insert is a generic word, specially refers to an irregular mold part embedded in the mold, plays a role in fixing the space between the template and the filling template, and is of the type: insert pins, insert blocks, insert columns, insert rings and the like, when the mold core is placed in a mold, the mold insert blocks are needed to further fix the mold,

the die insert fixing structure in the current market needs to be further improved in technology, and the insert fixing structure in the current market can cause the hidden trouble that the insert moves due to long-time use.

SUMMERY OF THE UTILITY MODEL

The utility model provides a die insert fixed knot constructs has solved prior art, and the fixed knot structure of inserting on the existing market can lead to inserting the hidden danger that produces the drunkenness because of long-time use.

In order to solve the above problem, the utility model adopts the following technical scheme: a die insert fixing structure comprises a die assembly and an insert fixing assembly arranged on the die assembly;

the fixed subassembly of inserting includes insert, first threaded rod, nut and second threaded rod, insert and install in the die assembly cavity, the top surface of inserting has seted up first thread groove, second thread groove and recess have been seted up to the preceding terminal surface of inserting, the second thread groove with the recess link up each other, the threaded one end of first threaded rod is installed in the first thread groove, the nut cup joints the surface of first threaded rod, the threaded one end of second threaded rod is installed in the second thread groove.

Preferably, the die assembly comprises a die core placing plate, a die core, an ejector plate and a bottom plate, the die core placing plate is in contact with the outer surface of the insert, the die core is located in the die core placing plate cavity, the center of the front end face of the ejector plate is connected with the rear end face of the die core, and the center of the front end face of the bottom plate is connected with the rear end face of the ejector plate.

Preferably, the number of the first threaded rods is two, the two first threaded rods are connected in pairs through the inserts, and the number of the screw caps is the same as that of the first threaded rods.

Preferably, the number of the second threaded rods is two, and the two second threaded rods are connected in pairs through the inserts.

Preferably, the number of the insert fixing assemblies is multiple, and the insert fixing assemblies are respectively located on the outer surface of the die core.

Preferably, the first threaded rod and the second threaded rod are made of alloy steel.

The beneficial effects of the utility model are that, the mould is using through long-time processing, can make insert the phenomenon that the drunkenness appears, through the fixed subassembly of inserting setting can be great reduction drunkenness take place or reduce the range of drunkenness, the setting of first threaded rod and nut is once fixed inserting, carries out the secondary through the setting of second threaded rod to inserting and fixes, avoids because the drunkenness of inserting, it is spending time energy to go to repair, causes the unnecessary loss, the life of the mould that makes becomes more permanent.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic view of the overall outer surface of the mold of the present invention;

FIG. 2 is a schematic view of the whole interior of the mold of the present invention;

FIG. 3 is a schematic side view of the mold of the present invention;

fig. 4 is a schematic view of the die insert fixing assembly of the present invention;

fig. 5 is the inside schematic view of the front end face of the die insert fixing assembly of the present invention.

The reference numbers in the figures illustrate: 1. a mold assembly; 101. a mold core placing plate; 102. a mold core; 103. an ejector plate; 104. a base plate; 2. an insert fixing assembly; 201. an insert; 202. a first threaded rod; 203. a nut; 204. a second threaded rod.

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 to 5, a die insert fixing structure includes a die assembly 1, and an insert fixing assembly 2 disposed on the die assembly 1;

the insert fixing component 2 comprises an insert 201, a first threaded rod 202, a nut 203 and a second threaded rod 204, the insert 201 is installed in a cavity of the die component 1, a first thread groove is formed in the top surface of the insert 201, a second thread groove and a groove are formed in the front end surface of the insert 201, the second thread groove and the groove are communicated with each other, one end, with threads, of the first threaded rod 202 is installed in the first thread groove, the nut 203 is sleeved on the outer surface of the first threaded rod 202, and one end, with threads, of the second threaded rod 204 is installed in the second thread groove.

The mold assembly 1 comprises a mold core placing plate 101, a mold core 102, an ejector plate 103 and a bottom plate 104, the mold core placing plate 101 is in contact with the outer surface of the insert 201, the mold core 102 is located in a cavity of the mold core placing plate 101, the center of the front end face of the ejector plate 103 is connected with the rear end face of the mold core 102, the center of the front end face of the bottom plate 104 is connected with the rear end face of the ejector plate 103, and the mold assembly 1 is arranged for placing the mold core.

The number of the first threaded rods 202 is two, the two first threaded rods 202 are connected in pairs through the inserts 201, the number of the screw caps 203 is the same as that of the first threaded rods 202, and the first threaded rods 202 are arranged to facilitate better fixing of the mold core.

The number of the second threaded rods 204 is two, the two second threaded rods 204 are connected in pairs through the insert 201, and the second threaded rods 204 are arranged to facilitate better fixing of the mold insert.

The number of the insert fixing assemblies 2 is multiple, and the insert fixing assemblies 2 are respectively located on the outer surface of the mold core 102, so that the mold core can be fixed better through the arrangement of the insert fixing assemblies 2.

The first threaded rod 202 and the second threaded rod 204 are made of alloy steel, and the service life of the first threaded rod 202 and the service life of the second threaded rod 204 are prolonged.

Working principle;

the staff puts into mould benevolence board 101 with mould benevolence 102, places a plurality of inserts 201 respectively at mould benevolence 102 top surface and lateral wall, installs the preceding terminal surface at insert 201 with second threaded rod 204 one end screw thread, fixes insert 201, with the threaded one end fixed mounting of first threaded rod 202 in first thread groove, through twisting nut 203, carries out further fixed to insert 201, and dual fixed assurance is inserted 201 and is difficult to the phenomenon that the drunkenness appears.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A die insert fixing structure, characterized by comprising a die assembly (1), and an insert fixing assembly (2) provided on the die assembly (1);

the insert fixing component (2) comprises an insert (201), a first threaded rod (202), a nut (203) and a second threaded rod (204), the insert (201) is installed in a cavity of the die component (1), a first threaded groove is formed in the top surface of the insert (201), a second threaded groove and a groove are formed in the front end surface of the insert (201), the second threaded groove and the groove are communicated, one end, with threads, of the first threaded rod (202) is installed in the first threaded groove, the nut (203) is sleeved on the outer surface of the first threaded rod (202), and one end, with threads, of the second threaded rod (204) is installed in the second threaded groove.

2. The die insert fixing structure according to claim 1, wherein the die assembly (1) comprises a die core placing plate (101), a die core (102), an ejector plate (103) and a bottom plate (104), the die core placing plate (101) is in contact connection with the outer surface of the insert (201), the die core (102) is located in a cavity of the die core placing plate (101), the center of the front end face of the ejector plate (103) is connected with the rear end face of the die core (102), and the center of the front end face of the bottom plate (104) is connected with the rear end face of the ejector plate (103).

3. The die insert fixing structure according to claim 1, wherein the number of the first threaded rods (202) is two, the two first threaded rods (202) are connected two by the insert (201), and the number of the screw caps (203) is the same as that of the first threaded rods (202).

4. The die insert fixing structure according to claim 1, wherein the number of the second threaded rods (204) is two, and the two second threaded rods (204) are connected two by the insert (201).

5. The die insert fixing structure according to claim 2, wherein the number of the insert fixing assemblies (2) is multiple, and the multiple insert fixing assemblies (2) are respectively located on the outer surface of the die core (102), so that better die core fixing is facilitated by the arrangement of the insert fixing assemblies (2).

6. The nest die insert fixing structure according to claim 1, wherein the first threaded rod (202) and the second threaded rod (204) are made of alloy steel.