CN214977454U

CN214977454U - Hot extrusion die for manufacturing static iron core

Info

Publication number: CN214977454U
Application number: CN202120302664.9U
Authority: CN
Inventors: 李佳胜; 李光成; 唐明东
Original assignee: Xiangyang Shunying Machinery Co ltd
Current assignee: Xiangyang Shunying Machinery Co ltd
Priority date: 2021-02-03
Filing date: 2021-02-03
Publication date: 2021-12-03
Anticipated expiration: 2031-02-03

Abstract

The utility model discloses a hot extrusion die of preparation quiet iron core relates to the mould field, the on-line screen storage device comprises a base, the upper end fixedly connected with supporting seat of base, the top of supporting seat is equipped with the extrusion mould of two symmetric distributions, the extrusion groove has been seted up to two relative both sides of extrusion mould, the equal fixedly connected with curb plate in upper end both sides of base, the equal first hydraulic stem of fixedly connected with in both sides upper end that two curb plates are relative, two relative both ends of first hydraulic stem respectively with two extrusion mould fixed connection, the upper end rear side fixedly connected with L shaped plate of base, the horizontal part lower extreme fixedly connected with second hydraulic stem of L shaped plate, the lower extreme fixedly connected with clamp plate of second hydraulic stem, the lower extreme fixedly connected with extrusion stem of clamp plate, the cavity has been seted up to the inside of base, the opening has been seted up jointly to the rear side of cavity and the vertical portion of L shaped plate. The utility model discloses can improve the production efficiency of quiet iron core to the direct one-time extrusion of quiet iron core idiosome, and improve the security, the people of being convenient for use.

Description

Hot extrusion die for manufacturing static iron core

Technical Field

The utility model relates to a mould field, in particular to hot extrusion die of quiet iron core of preparation.

Background

The mould is used for making the tool of the shaping article, this kind of tool is formed by various parts, different moulds are formed by different parts, it mainly realizes the processing of the article appearance through the change of the physical state of the shaping material, it is the name of "industrial mother".

At present, quiet iron core when the production preparation, need calcine quiet iron core idiosome, then place the idiosome after calcining in extrusion die and carry out extrusion, however, among the prior art, when using extrusion die to quiet iron core idiosome extrusion, need divide two steps to go on, at first need carry out appearance extrusion to the idiosome after calcining, then calcine, the extrusion of punching a hole again at last, need consume more time, influence the production efficiency of quiet iron core, and lack the idiosome when the extrusion of punching a hole and lack fixedly, lead to the idiosome to fly out easily, there is the potential safety hazard.

Therefore, it is necessary to invent a hot extrusion die for manufacturing a static iron core to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hot extrusion die of quiet iron core of preparation to when solving the use extrusion die that proposes in the above-mentioned background art and to quiet iron core idiosome extrusion, need divide two steps to go on, at first need carry out appearance extrusion to the idiosome after calcining, then calcine, punch a hole the extrusion again at last, need consume more time, influence the production efficiency of quiet iron core, and lack the idiosome and lack fixedly when punching a hole the extrusion, lead to the idiosome to fly out easily, there is the problem of potential safety hazard.

In order to achieve the above object, the utility model provides a following technical scheme: a hot extrusion die for manufacturing a static iron core comprises a base, wherein the upper end of the base is fixedly connected with a supporting seat, two extrusion dies which are symmetrically distributed are arranged above the supporting seat, two opposite sides of the two extrusion dies are provided with extrusion grooves, two sides of the upper end of the base are fixedly connected with side plates, the upper ends of two opposite sides of the two side plates are fixedly connected with first hydraulic rods, two opposite ends of the two first hydraulic rods are respectively and fixedly connected with two extrusion dies, the rear side of the upper end of the base is fixedly connected with an L-shaped plate, the lower end of the horizontal part of the L-shaped plate is fixedly connected with a second hydraulic rod, the lower end of the second hydraulic rod is fixedly connected with a pressing plate, the lower end of the pressing plate is fixedly connected with an extrusion rod, the base is provided with a cavity inside, the rear side of the cavity and the vertical part of the L-shaped plate are provided with openings together, and a round opening corresponding to the position of the extrusion rod is formed above the cavity.

Preferably, the lower ends of the two extrusion dies are fixedly connected with T-shaped sliding blocks, and T-shaped sliding grooves matched with the T-shaped sliding blocks are formed in two sides of the upper end of the supporting seat.

Preferably, two locating levers which are symmetrically distributed are arranged on the front side and the rear side of the opening end of one of the extrusion dies, and two locating grooves matched with the locating levers are arranged on the front side and the rear side of the opening end of the other extrusion die.

Preferably, the rear end of the lower side wall of the cavity is inclined downwards, a U-shaped baffle is fixedly connected to the rear side of the base, and two ends of an opening of the U-shaped baffle are fixedly connected with the L-shaped plate.

Preferably, the lower end of the horizontal part of the L-shaped plate is fixedly connected with two guide rods which are symmetrically distributed, the lower ends of the two guide rods extend to the upper parts of the two extrusion dies respectively, and round holes matched with the guide rods are formed in two sides of the upper end of the pressing plate.

Preferably, a water pipe is fixedly inserted in the middle of the vertical part of the L-shaped plate, and the front end of the water pipe is fixedly connected with a spray head.

The utility model discloses a technological effect and advantage:

1. through the mutual matching of the base, the supporting seat, the two extrusion dies, the two side plates and the two second hydraulic rods, the calcined blank body is placed between the two extrusion dies, the two first hydraulic rods are started, the two first hydraulic rods respectively drive the two extrusion dies to move, and the two extrusion dies move relatively, so that the blank body can be subjected to preliminary extrusion forming;

2. through the mutual matching of the L-shaped plate, the second hydraulic rod, the pressing plate and the extrusion rod, the second hydraulic rod is started to drive the pressing plate to move downwards, and the pressing plate drives the extrusion rod to move downwards, so that the extrusion rod can punch and extrude the blank body formed by preliminary extrusion forming downwards;

3. through mutually supporting of two T shape sliders and two T shape spouts that are equipped with, it is more stable when can making two extrusion die relative movement, through mutually supporting of a plurality of locating levers and a plurality of constant head tank, can fix a position when closing each other two extrusion dies.

Drawings

Fig. 1 is a schematic front sectional structure of the present invention;

FIG. 2 is a schematic side sectional view of the present invention;

fig. 3 is a schematic top view of two extrusion dies according to the present invention.

In the figure: 1. a base; 2. a supporting seat; 3. extruding the die; 4. a side plate; 5. a first hydraulic lever; 6. an L-shaped plate; 7. a second hydraulic rod; 8. pressing a plate; 9. an extrusion stem; 10. a T-shaped slider; 11. positioning a rod; 12. a U-shaped baffle; 13. a guide bar; 14. a water pipe; 15. and (4) a spray head.

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.

The utility model provides a hot extrusion die for manufacturing a static iron core as shown in figures 1-3, which comprises a base 1, a supporting seat 2 is fixedly connected at the upper end of the base 1, two extrusion dies 3 which are symmetrically distributed are arranged above the supporting seat 2, extrusion grooves are arranged at two opposite sides of the two extrusion dies 3, side plates 4 are fixedly connected at both sides of the upper end of the base 1, first hydraulic rods 5 are fixedly connected at the upper ends of two opposite sides of the two side plates 4, two opposite ends of the two first hydraulic rods 5 are respectively fixedly connected with the two extrusion dies 3, an L-shaped plate 6 is fixedly connected at the rear side of the upper end of the base 1, a second hydraulic rod 7 is fixedly connected at the lower end of the horizontal part of the L-shaped plate 6, a pressing plate 8 is fixedly connected at the lower end of the second hydraulic rod 7, an extrusion rod 9 is fixedly connected at the lower end of the pressing plate 8, a cavity is arranged inside the base 1, openings are jointly arranged at the rear side of the cavity and the vertical part of the L-shaped plate 6, a round opening corresponding to the position of the extrusion rod 9 is arranged above the cavity.

As shown in fig. 1, the lower ends of the two extrusion dies 3 are fixedly connected with T-shaped sliders 10, and T-shaped chutes matched with the T-shaped sliders 10 are formed in both sides of the upper end of the support base 2, so that the two extrusion dies 3 can move relatively more stably.

As shown in fig. 1, 2 and 3, two symmetrically distributed positioning rods 11 are provided on the front and rear sides of the open end of one of the extrusion dies 3, and two positioning grooves matched with the positioning rods 11 are provided on the front and rear sides of the open end of the other extrusion die 3, so that the two extrusion dies 3 can be positioned when being closed, and the two extrusion dies 3 can be closed accurately.

As shown in figures 1 and 2, the rear end of the lower side wall of the cavity is arranged in a downward inclined mode, a U-shaped baffle 12 is fixedly connected to the rear side of the base 1, and two ends of the opening of the U-shaped baffle 12 are fixedly connected with the L-shaped plate 6, so that the fallen waste materials can be collected conveniently.

As shown in fig. 1, the lower end of the horizontal portion of the L-shaped plate 6 is fixedly connected with two symmetrically distributed guide rods 13, the lower ends of the two guide rods 13 extend to the upper portions of the two extrusion dies 3 respectively, and round holes matched with the guide rods 13 are formed in both sides of the upper end of the pressing plate 8, so that the pressing plate 8 is more stable when moving up and down, and the pressing rod 9 is more stable when moving.

As shown in fig. 2, a water pipe 14 is fixedly inserted in the middle of the vertical part of the L-shaped plate 6, a nozzle 15 is fixedly connected to the front end of the water pipe 14, and an external water source is connected to the end of the water pipe 14 away from the nozzle 15, so that water can be sprayed and cooled on the surface of the extruded rod 9.

The utility model discloses the theory of operation:

during the use, the idiosome after will calcining is placed between two extrusion dies 3, start two first hydraulic stem 5, two first hydraulic stem 5 drive two extrusion dies 3 respectively and remove, two extrusion die 3 relative movement, thereby can carry out preliminary extrusion to the idiosome, restart second hydraulic stem 7 can drive clamp plate 8 downstream, clamp plate 8 drives extrusion stem 9 downstream, extrusion stem 9 extrudees idiosome upper end middle part, be convenient for extrude to the upper end middle part of idiosome and punch a hole, be convenient for extrude to quiet iron core once, improve the production efficiency of quiet iron core, and have fixed left and right sides after two extrusion dies 3 extrude the idiosome, the idiosome fly out when avoiding punching a hole and extruding, the security is improved.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a preparation quiet iron core hot extrusion die which characterized in that: comprises a base (1), wherein a supporting seat (2) is fixedly connected to the upper end of the base (1), two extruding dies (3) which are symmetrically distributed are arranged above the supporting seat (2), extruding grooves are formed in two opposite sides of the extruding dies (3), side plates (4) are fixedly connected to two sides of the upper end of the base (1), first hydraulic rods (5) are fixedly connected to the upper ends of two opposite sides of the two side plates (4), two opposite ends of each first hydraulic rod (5) are fixedly connected with the two extruding dies (3) respectively, an L-shaped plate (6) is fixedly connected to the rear side of the upper end of the base (1), a second hydraulic rod (7) is fixedly connected to the lower end of the horizontal part of the L-shaped plate (6), a pressing plate (8) is fixedly connected to the lower end of the second hydraulic rod (7), and an extruding rod (9) is fixedly connected to the lower end of the pressing plate (8), the novel extrusion die is characterized in that a cavity is formed in the base (1), the rear side of the cavity and the vertical portion of the L-shaped plate (6) are jointly provided with an opening, and a round opening corresponding to the position of the extrusion rod (9) is formed in the upper portion of the cavity.

2. The die for manufacturing the static iron core hot extrusion die as claimed in claim 1, wherein: the lower ends of the two extrusion dies (3) are fixedly connected with T-shaped sliding blocks (10), and T-shaped sliding grooves matched with the T-shaped sliding blocks (10) are formed in two sides of the upper end of the supporting seat (2).

3. The die for manufacturing the static iron core hot extrusion die as claimed in claim 1, wherein: two locating rods (11) which are symmetrically distributed are arranged on the front side and the rear side of the opening end of one of the extrusion dies (3), and two locating grooves matched with the locating rods (11) are arranged on the front side and the rear side of the opening end of the other extrusion die (3).

4. The die for manufacturing the static iron core hot extrusion die as claimed in claim 1, wherein: the lower side wall rear end downward sloping setting of cavity, the rear side fixedly connected with U-shaped baffle (12) of base (1), the opening part both ends of U-shaped baffle (12) all with L shaped plate (6) fixed connection.

5. The die for manufacturing the static iron core hot extrusion die as claimed in claim 1, wherein: the lower end of the horizontal part of the L-shaped plate (6) is fixedly connected with two guide rods (13) which are symmetrically distributed, the lower ends of the guide rods (13) extend to the upper parts of the two extrusion dies (3) respectively, and round holes matched with the guide rods (13) are formed in two sides of the upper end of the pressing plate (8).

6. The die for manufacturing the static iron core hot extrusion die as claimed in claim 1, wherein: the middle part of the vertical part of the L-shaped plate (6) is fixedly inserted with a water pipe (14), and the front end of the water pipe (14) is fixedly connected with a spray head (15).