CN210730565U

CN210730565U - One-die multi-hot-extrusion die

Info

Publication number: CN210730565U
Application number: CN201921748306.XU
Authority: CN
Inventors: 宋长伦
Original assignee: Tianjin Yudingxuan Mould Manufacturing Co ltd
Current assignee: Tianjin Yudingxuan Mould Manufacturing Co ltd
Priority date: 2019-10-18
Filing date: 2019-10-18
Publication date: 2020-06-12
Anticipated expiration: 2029-10-18

Abstract

The utility model discloses a many play hot extrusion die of a mould, including first mould closing cap, module and second mould closing cap, first mould closing cap fixed connection is in a side of module, second mould closing cap fixed connection is in the another side of module, the inside fixed mounting of module has the module, the nib has been seted up to the side of module, the draw-in groove has been seted up to the marginal internal surface in both ends of nib, the side of second mould closing cap is rotated and is equipped with the reposition of redundant personnel bridge, the spacing groove has been seted up at the side center of reposition of redundant personnel bridge, the side of second mould closing cap and the one end edge that is located the reposition of redundant personnel bridge have seted up the catching groove, the second screw hole has been seted up to the surface of second mould closing cap, the inside screwed connection of second screw hole has fastening screw. The utility model discloses can disassemble extrusion die and adjust when making nib quantity, can change when a nib in the extrusion die inside is impaired moreover, avoid making whole extrusion die scrap resources are saved.

Description

One-die multi-hot-extrusion die

Technical Field

The utility model relates to an extrusion die equipment technical field specifically is a many hot extrusion die of mould.

Background

The mould is a variety of moulds and tools which are used for obtaining required products by injection molding, blow molding, pressure casting or forging forming, smelting, stamping, extrusion and other methods in industrial production. Wherein extrusion die can be used for making the instrument of shaping article, different moulds comprise different parts, it mainly realizes the processing of article appearance through the change of the shaping material physical state, and current a mould goes out hot extrusion die all is integrated into one piece, can not disassemble the regulation, lead to when needing to change die hole quantity, need purchase new hot extrusion die again, and when a die hole in extrusion die inside is impaired can not grind and repair, and can not change yet, will make whole extrusion die scrap, thereby lead to the waste of resource, so need a mould and go out hot extrusion die more, in order to solve the problem that proposes in the above-mentioned background art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a many hot extrusion die of mould to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the one-die multi-heat-emission extrusion die comprises a first die sealing cover, a die set and a second die sealing cover, wherein the first die sealing cover is fixedly connected to one side face of the die set, the second die sealing cover is fixedly connected to the other side face of the die set, the die set is fixedly arranged in the die set, a die hole is formed in the side face of the die set, clamping grooves are formed in the inner surfaces of the edges of the two ends of the die hole, bosses are arranged on the edges of the two side faces of the die set, a first threaded hole is formed in the outer surface of each boss, a clamping plate is fixedly connected to one end face of the die set, a clamping groove is formed in the other end face of the die set, a shunting bridge is rotatably arranged on the side face of the second die sealing cover, a limiting groove is formed in the center of the side face of the shunting bridge, a second die hole is formed in the second die sealing cover and, and a second threaded hole is formed in the outer surface of the second die sealing cover, and a fastening screw is spirally connected inside the second threaded hole.

Preferably, the module is clamped with the fastening grooves on the side surfaces of the first mold cover and the second mold cover through bosses on the two side surfaces.

Preferably, the second mold sealing cover is inserted into the clamping groove through the shunt bridge.

Preferably, the fastening screw is screwed with the first threaded hole through the second threaded hole.

Preferably, the modules are movably clamped with the clamping grooves through clamping plates.

Preferably, the die holes are equal in size to the second die hole, and the modules are connected in a contact manner inside the limiting groove.

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

the utility model is characterized in that the module is clamped with the lock joint grooves on the side surfaces of the first mold sealing cover and the second mold sealing cover through the bosses on the two side surfaces, and the second mold sealing cover is spliced with the lock joint grooves through the shunt bridge, thereby enabling the first die sealing cover, the die set and the second die sealing cover to rotate mutually, effectively playing a limiting role, the fastening screw is spirally connected with the first threaded hole through the second threaded hole, thereby can be with first mould closing cap, it is fixed between module and the second mould closing cap, prevent first mould closing cap, it is not hard up when using between module and the second mould closing cap, through joint board and joint groove looks activity joint between the module, can make the module form a whole, increase the compactness between the module, the hole size in nib and second nib equals, can reduce the product impaired, the module can contact the connection in the inside of spacing groove, improve the fastening nature between the module.

Drawings

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

FIG. 2 is a schematic view of the module structure of the present invention;

fig. 3 is a schematic view of a second mold capping structure according to the present invention.

In the figure: 1-first die sealing cover, 2-die set, 3-second die sealing cover, 4-die set, 5-clamping groove, 6-die hole, 7-first threaded hole, 8-clamping plate, 9-clamping groove, 10-boss, 11-limiting groove, 12-shunting bridge, 13-fastening screw, 14-second threaded hole, 15-second die hole and 16-buckling groove.

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. 1-3, the present invention provides an embodiment: a one-die multi-heat-discharge extrusion die comprises a first die sealing cover 1, a die set 2 and a second die sealing cover 3, wherein the first die sealing cover 1 is fixedly connected to one side surface of the die set 2, the second die sealing cover 3 is fixedly connected to the other side surface of the die set 2, a die block 4 is fixedly installed in the die set 2, a die hole 6 is formed in the side surface of the die block 4, clamping grooves 5 are formed in the inner surfaces of the edges of the two ends of the die hole 6, bosses 10 are arranged on the edges of the two side surfaces of the die block 4, first threaded holes 7 are formed in the outer surface of the bosses 10, a clamping plate 8 is fixedly connected to one end surface of the die block 4, a clamping groove 9 is formed in the other end surface of the die block 4, a shunting bridge 12 is rotatably arranged on the side surface of the second die sealing cover 3, a limiting groove 11 is formed in the center of the side surface of the shunting bridge 12, a second die hole 15 is, the outer surface of the second die sealing cover 3 is provided with a second threaded hole 14, a fastening screw 13 is spirally connected inside the second threaded hole 14, the module 4 is clamped with the fastening grooves 16 on the side surfaces of the first die sealing cover 1 and the second die sealing cover 3 through bosses 10 on the two side surfaces, and the second die sealing cover 3 is spliced with the clamping groove 5 through a shunt bridge 12, so that the first die sealing cover 1, the module 2 and the second die sealing cover 3 can rotate mutually, the limiting effect is effectively achieved, the fastening screw 13 is spirally connected with the first threaded hole 7 through the second threaded hole 14, the first die sealing cover 1, the module 2 and the second die sealing cover 3 can be fixed, the first die sealing cover 1, the module 2 and the second die sealing cover 3 are prevented from loosening in use, the module 4 is movably clamped with the clamping groove 9 through the clamping plate 8, and the module 2 can form a whole, the tightness between the modules 4 is increased, the hole sizes of the die holes 6 and the second die holes 15 are equal, the damage to products can be reduced, the modules 4 can be in contact connection in the limiting grooves 11, and the tightness between the modules 4 is improved.

The module 4 is in clamping connection with the buckling grooves 16 in the side faces of the first mold sealing cover 1 and the second mold sealing cover 3 through bosses 10 on the two side faces, the second mold sealing cover 3 is in insertion connection with the clamping groove 5 through a shunting bridge 12, a fastening screw 13 is in threaded connection with the first threaded hole 7 through a second threaded hole 14, the module 4 is movably clamped with the clamping groove 9 through a clamping plate 8, the sizes of the holes of the die holes 6 and the second die hole 15 are equal, and the module 4 can be in contact connection in the limiting groove 11.

The working principle is as follows: when one of the die sets 2 needs to be replaced, firstly, the fastening screws 13 on the outer surfaces of the first die sealing cover 1 and the second die sealing cover 3 are rotated to be separated from the inner part of the first threaded hole 7, then the first die sealing cover 1 and the second die sealing cover 3 are separated from two side surfaces of the die set 2, meanwhile, the boss 10 and the shunt bridge 12 can be separated from the inner parts of the buckling groove 16 and the clamping groove 5, then the damaged module 4 is found to be transversely pushed, the clamping plate 8 at one end of the module 4 is separated from the inner part of the clamping groove 9 at one end of the other module 4, then the new module 4 and the module 4 in the die set 2 are clamped with each other end to end through the clamping plate 8 and the clamping groove 9, then the first die sealing cover 1 and the second die sealing cover 3 are clamped with two sides of the die set 2, then the fastening screws 13 on the outer surfaces of the first die sealing cover 1 and the second die sealing cover 3 are rotated to be in threaded connection with the, thereby will change module 4's module 2 after and fix to avoid whole extrusion die to scrap when module 4 is impaired, effectual effect that plays resources are saved.

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. A many hot extrusion die of mould, including first mould closing cap (1), module (2) and second mould closing cap (3), its characterized in that: the die comprises a die set (2), a first die sealing cover (1), a second die sealing cover (3), a die hole (6), a clamping groove (5), a boss (10), a first threaded hole (7), a clamping plate (8), a clamping groove (9), a shunting bridge (12), a limiting groove (11), a second die hole (15), a second die sealing cover (3), a second die hole (15), a third die sealing cover and a fourth die sealing cover, wherein the first die sealing cover (1) is fixedly connected to one side face of the die set (2), the second die sealing cover (3) is fixedly connected to the other side face of the die set (2), the die hole (6) is formed in the side face of the die set (2), the clamping groove (5) is formed in the inner surface of the edge of the two ends of the die hole (6), the boss (10) is arranged on the edge of the two side faces of the die set (4), the first threaded hole (7) is formed in the outer surface of, the side of the second die sealing cover (3) and the edge of one end, located on the shunting bridge (12), of the second die sealing cover (3) are provided with buckling grooves (16), the outer surface of the second die sealing cover (3) is provided with a second threaded hole (14), and a fastening screw (13) is spirally connected inside the second threaded hole (14).

2. The one-die-multiple-die hot extrusion die of claim 1, wherein: the module (4) is clamped with the buckling grooves (16) on the side surfaces of the first mold sealing cover (1) and the second mold sealing cover (3) through the bosses (10) on the two side surfaces.

3. The one-die-multiple-die hot extrusion die of claim 1, wherein: the second mold sealing cover (3) is connected with the clamping groove (5) in an inserting mode through the shunt bridge (12).

4. The one-die-multiple-die hot extrusion die of claim 1, wherein: the fastening screw (13) is in threaded connection with the first threaded hole (7) through a second threaded hole (14).

5. The one-die-multiple-die hot extrusion die of claim 1, wherein: the modules (4) are movably clamped with the clamping grooves (9) through clamping plates (8).

6. The one-die-multiple-die hot extrusion die of claim 1, wherein: the die holes (6) and the second die holes (15) are equal in size, and the modules (4) can be in contact connection in the limiting grooves (11).