CN210411959U

CN210411959U - New energy automobile muscle draws bridge protection beam section bar extrusion die

Info

Publication number: CN210411959U
Application number: CN201920744925.5U
Authority: CN
Inventors: 张孝春
Original assignee: Suzhou Kaisite Mould Co ltd
Current assignee: Suzhou Kaisite Mould Co ltd
Priority date: 2019-05-23
Filing date: 2019-05-23
Publication date: 2020-04-28
Anticipated expiration: 2029-05-23

Abstract

The utility model discloses a new energy automobile muscle draws bridge protection beam section bar extrusion die, including cope match-plate pattern and lower bolster, the right side of cope match-plate pattern is equipped with the lower bolster, the cope match-plate pattern with the lower bolster whole seal lock, the left side of cope match-plate pattern is equipped with one-level decompression water conservancy diversion heavy bridge, the inboard longitudinal symmetry of lower bolster is equipped with one-level seam room, the inboard of one-level seam room is equipped with the second grade and welds the room. The equipment is good in overall stability, high in machining efficiency, simple in structure and strong in practicability, and the yield of products is improved.

Description

New energy automobile muscle draws bridge protection beam section bar extrusion die

Technical Field

The utility model relates to a mould equipment technical field specifically is new energy automobile muscle draws bridge protection beam section bar extrusion die.

Background

The new energy automobile adopts unconventional automobile fuel as a power source (or adopts conventional automobile fuel and a novel vehicle-mounted power device), integrates advanced technologies in the aspects of power control and driving of the automobile, and forms an automobile with advanced technical principle, new technology and new structure.

At present new energy automobile's neck part more adopts extrusion die to make, and wherein the protection roof beam section bar just adopts, however traditional extrusion die is in the course of working, and the product degree of consistency of processing out is relatively poor, and is inefficient to the life-span of whole mould is shorter, and the qualification rate of product is lower simultaneously, and above these problems just need improve traditional equipment, therefore we propose new energy automobile muscle draw bridge protection roof beam section bar extrusion die here.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a new energy automobile muscle is drawn bridge protection beam section bar extrusion die has solved present new energy automobile's the more extrusion die that adopts of collar part and has makeed, and wherein protection beam section bar just adopts, however traditional extrusion die is in the course of working, and the product degree of consistency of processing out is relatively poor, and is inefficient to the life-span of whole mould is shorter, the lower problem of qualification rate of product simultaneously.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: new energy automobile muscle draws bridge protection beam section bar extrusion die, including cope match-plate pattern and lower bolster, the right side of cope match-plate pattern is equipped with the lower bolster, the cope match-plate pattern with the lower bolster integral seal lock, the left side of cope match-plate pattern is equipped with one-level decompression water conservancy diversion heavy bridge, the inboard longitudinal symmetry of lower bolster is equipped with one-level seam room, the inboard of one-level seam room is equipped with the second grade and welds the room.

As a further preferred mode of the utility model, the right side longitudinal symmetry of lower bolster is equipped with the discharge gate sword.

As a further preferred mode of the utility model, the inboard of cope match-plate pattern is equipped with mold core protection platform, the outside evenly distributed reposition of redundant personnel hole of mold core protection platform.

As a further preferred mode of the present invention, the inner side of the mold core protection table is provided with a back hole, and the inner side of the back hole is provided with a secondary auxiliary bridge.

As a further preferred mode of the utility model, the lower right side of mold core protection platform is equipped with the bridge position.

(III) advantageous effects

The utility model provides a new energy automobile muscle draws bridge protection beam section bar extrusion die. The method has the following beneficial effects:

the whole structure of the equipment is simplified, the stability of the upper template and the lower template is enhanced, the production efficiency is improved, and the practicability is stronger.

This kind of equipment is fine carry out effective molding before the shaping, has solved the big problem of head and the tail material change in the production, makes production more effective, and is more stable. The yield is greatly improved.

Drawings

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

fig. 2 is the schematic diagram of the internal structure of the upper plate of the present invention.

In the drawing, an upper template-1, a lower template-2, a first-stage pressure-reducing flow-guiding sinking bridge-3, a first-stage welding chamber-4, a second-stage welding chamber-5, a discharge hole cutter-6, a mold core protection table-7, a shunt hole-8, a back hole-9, a second-stage auxiliary bridge-10 and a bridge position-11.

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 embodiment of the present invention provides a technical solution: new energy automobile muscle draws bridge protection beam section bar extrusion die, including cope match-plate pattern 1 and lower bolster 2, the right side of cope match-plate pattern 1 is equipped with lower bolster 2, cope match-plate pattern 1 with 2 integral seal locks of lower bolster, the left side of cope match-plate pattern 1 is equipped with one-level decompression water conservancy diversion and sinks bridge 3, the inboard longitudinal symmetry of lower bolster 2 is equipped with one-level seam room 4, the inboard of one-level seam room 4 is equipped with second grade seam room 5.

And discharge hole cutters 6 are symmetrically arranged on the right side of the lower template 2 from top to bottom. Through the design, the discharging hole cutter 6 can be used for cutting and discharging, and the processing efficiency is improved.

The inner side of the upper template 1 is provided with a mold core protection table 7, and the outer side of the mold core protection table 7 is uniformly distributed with shunting holes 8. Through such design can utilize mold core protection platform 7 to strengthen stability, utilize reposition of redundant personnel hole 8 to guarantee the flow simultaneously.

The inner side of the mold core protection table 7 is provided with a back hole 9, and the inner side of the back hole 9 is provided with a secondary auxiliary bridge 10. Through the design, a secondary auxiliary bridge 10 is added at the discharge part of the back hole 9, so that the problem of unstable mold core is solved.

And a bridge position 11 is arranged at the lower right side of the mold core protection table 7. By means of this design, the bridge site 11 can be used to increase stability.

The working principle is as follows: when the device is used, the friction distance of the back hole 9 is shortened by feeding the upper template 1 through the first-stage pressure-reducing flow-guiding sinking bridge 3, so that the middle rib has sufficient flow, the problem of insufficient feeding is solved, the back hole 9 adopts two-stage flow guiding, the strength of the upper template 1 is ensured under the precondition of sufficient flow, two purposes are achieved by one action, the second-stage auxiliary bridge 10 is added at the discharge part of the back hole 9, so that the problem of unstable mold core is solved, the problem that the mold core is unstable is solved, the part of the mold core outlet welding chamber part is provided with the protection platform which just blocks the part with thicker wall thickness of the outer ring, the defect of large flow and uneven wall thickness is effectively solved, meanwhile, the strength of the tool head is enhanced, the service life of the mold is prolonged, the second-stage welding chamber 5 is additionally arranged on the lower template 2, the second-stage welding chamber 5 is reasonably designed according to the wall thickness and bridge position, the good effective molding before the shaping has been carried out, has solved the big problem of head and the tail material change in the production, makes production more effective, and is more stable, great improvement the yield.

The upper template-1, the lower template-2, the first-level pressure-reducing flow-guiding sinking bridge-3, the first-level welding chamber-4, the second-level welding chamber-5, the discharging hole cutter-6, the mold core protection platform-7, the shunt hole-8, the back hole-9, the second-level auxiliary bridge-10 and the bridge position-11 of the utility model are all universal standard parts or parts known by technicians in the field, the structure and the principle of the novel energy automobile collar can be known by technical manuals or conventional experimental methods, the novel energy automobile collar solves the problems that the collar part of the prior novel energy automobile is mostly manufactured by adopting an extrusion die, the protective beam profile is adopted, however, in the processing process of the traditional extrusion die, the processed product has poor uniformity and low efficiency, the service life of the integral die is short, and meanwhile, the qualification rate of the product is low. The equipment is good in overall stability, high in machining efficiency, simple in structure and strong in practicability, and the yield of products is improved.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied 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. New energy automobile muscle draws bridge protection roof beam section bar extrusion die, including cope match-plate pattern (1) and lower bolster (2), its characterized in that: the lower template (2) is arranged on the right side of the upper template (1), the upper template (1) and the lower template (2) are integrally and hermetically buckled, a primary pressure-reducing flow-guiding sinking bridge (3) is arranged on the left side of the upper template (1), primary welding chambers (4) are symmetrically arranged on the upper and lower sides of the inner side of the lower template (2), and secondary welding chambers (5) are arranged on the inner side of the primary welding chambers (4);

the right side of the lower template (2) is provided with discharge hole cutters (6) in an up-down symmetrical manner;

the inner side of the upper template (1) is provided with a mold core protection table (7), and the outer side of the mold core protection table (7) is uniformly distributed with shunting holes (8).

2. The new energy automobile muscle draws bridge protection beam section bar extrusion die of claim 1, characterized in that: the inner side of the mold core protection table (7) is provided with a back hole (9), and the inner side of the back hole (9) is provided with a secondary auxiliary bridge (10).

3. The new energy automobile muscle draws bridge protection beam section bar extrusion die of claim 1, characterized in that: and a bridge position (11) is arranged at the lower right side of the mold core protection table (7).