CN212664675U

CN212664675U - Automobile part processing automobile mold

Info

Publication number: CN212664675U
Application number: CN202020019450.6U
Authority: CN
Inventors: 汪苗先; 陈能源; 蒋利
Original assignee: Cosma Xingqiaorui Automotive Hangzhou Co ltd
Current assignee: Cosma Xingqiaorui Automotive Hangzhou Co ltd
Priority date: 2020-01-06
Filing date: 2020-01-06
Publication date: 2021-03-09
Anticipated expiration: 2030-01-06

Abstract

The utility model relates to an automobile mold technical field just discloses an automobile part processing automobile mold, including first mould, second mould, third mould. Through the effect of first mould, make the step of automobile parts processing by the blanking, take shape, turn-ups and four steps of punching a hole reduce to the blanking and punch a hole, take shape and turn-ups three processes, utilize the fabrication hole to use with the cooperation in advance in the hole, make automobile parts need not turn-ups position (middle part region) can obtain the pressure of taking off the flitch when the turn-ups and protect, effectually prevented that automobile parts from taking place to warp around when the turn-ups, simultaneously on blanking equipment one side of blanking mechanism add the mechanism of punching a hole, make parts can directly correspond the fabrication hole and punch a hole with the position in advance in the hole when the blanking, accelerate automobile parts's production efficiency, increase the stability of taking off flitch in use simultaneously, avoid taking off the flitch to receive exogenic action, cause the flitch to take place deformation, influence the use of taking.

Description

Automobile part processing automobile mold

Technical Field

The utility model relates to an automobile mold technical field specifically is an automobile mold is used in automobile parts processing.

Background

One says that a car firstly presents the car body at hand, namely the car body is an identification assembly of the car, the car body represents the image characteristics of the car, and the car die is a general term of a die for punching all stamping parts on the car body in a narrow sense, namely a car body stamping die. Such as roof flanging dies, beam stiffener compression dies, and the like.

Automobile parts need pass through multichannel process in the course of working, including blanking, shaping, turn-ups and four steps that punch a hole, and automobile mold is used in the processing of most automobile parts present, can't reduce the processing step man-hour adding, and spare part is when the turn-ups, and part hole atress warp, and the terrace die intensity is not enough when using, and drift fixed plate mounting hole and spring via hole broken edge, and follow-up production is risky, influences automobile parts's manufacturing.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides an auto parts processing uses vapour turning mold utensil possesses reduction step, advantage that stability is high, has solved most auto parts processing and uses vapour turning mold utensil, adding man-hour unable reduction process step, spare part is when the turn-ups, part hole atress warp, and the terrace die intensity is not enough when using, and the broken limit of drift fixed plate mounting hole and spring via hole, and follow-up production is risky, influences auto parts's manufacturing problem.

The utility model provides a following technical scheme: the utility model provides an automobile part processing is with vapour turning mold utensil, includes first mould, second mould, third mould, first mould is for taking off the flitch, the second mould is the drift fixed plate, the third mould is punch plate.

Preferably, the outer surface of the first die is provided with a fabrication hole, the outer surface of the first die is provided with a pre-hole positioned on the side surface of the fabrication hole, the first die and the automobile part are in the same blanking shape, and the number and the aperture of the fabrication hole and the pre-hole can be adjusted according to the requirement of the automobile part.

Preferably, the aperture of the fabrication hole is phi 14, the aperture of the pre-hole is phi 8 x 10, the fabrication hole is a circular hole, and the pre-hole is an oblong hole.

Preferably, the third die has a specification of 100 × 80 × 40, the second die has a specification of 200 × 35, and the second die is a 45# steel soft material layer.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. this automobile part is vapour turning mold utensil for processing, effect through first mould, make the step of automobile part processing by the blanking, take shape, turn-ups and four steps of punching a hole reduce to the blanking and punch a hole, take shape and turn-ups three processes, utilize the cooperation of fabrication hole and pre-hole to use, make the automobile part need not turn-ups position (middle part region) can obtain the pressure of taking off the flitch when the turn-ups and protect, effectually automobile part deformation takes place around when the turn-ups has been prevented, simultaneously on blanking equipment one side of blanking mechanism add the mechanism of punching a hole, make the part can directly correspond the fabrication hole and punch a hole with the position in advance of hole when the blanking, accelerate automobile part's production efficiency, increase simultaneously and take off flitch stability in use, avoid taking off the flitch to receive the exogenic action, cause and take off the flitch and take place deformation, influence and take off.

2. This vapour turning mold utensil is used in automobile parts processing through the effect of second mould, prevents that two drifts from increaseing the back, and the drift fixed plate mounting hole will break the limit with the spring via hole, and follow-up production is risky, causes the drift fixed plate to receive the exogenic action and takes place deformation, utilizes the effect of third mould to prevent that two buttons from increaseing the back drift, and terrace die intensity is not enough, leads to automobile parts to appear deformation when adding man-hour, influences the precision of parts processing and the use of parts.

Drawings

FIG. 1 is a schematic structural view of a stripper plate;

FIG. 2 is a schematic structural view of a punch retaining plate;

FIG. 3 is a schematic diagram of a punch retainer plate structure;

fig. 4 is a schematic structural diagram of the present invention.

In the figure: 1. a first mold; 2. a fabrication hole; 3. pre-hole drilling; 4. a second mold; 5. and a third mold.

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, an automobile mold for processing automobile parts comprises a first mold 1, a second mold 4, and a third mold 5, wherein the first mold 1 is a stripper plate, the second mold 4 is a punch retainer plate, the third mold 5 is a punch retainer plate, a fabrication hole 2 is formed on the outer surface of the first mold 1, a pre-hole 3 is formed on the outer surface of the first mold 1, the pre-hole 3 is located on the side surface of the fabrication hole 2, the first mold 1 and the automobile parts are shaped in a blanking manner, the number and the aperture of the fabrication hole 2 and the pre-hole 3 can be adjusted according to the automobile parts, the blanking mechanism can cut and form the automobile parts along the first mold 1 through the first mold 1, meanwhile, the fabrication hole 2 and the pre-hole 3 located in the middle of the blanking mechanism can be matched with a punching component to punch the automobile parts during the blanking process, and then in the flanging process, the first die 1 is firstly attached to the bottom of a flanging head on flanging equipment, so that the middle part of an automobile part can be protected by the first die 1, the flanging head is staggered with the first die 1, the edge of the automobile part is flanged, the middle part of the automobile part is effectively prevented from deforming during flanging, the aperture of a fabrication hole 2 is phi 14, the aperture of a pre-hole 3 is phi 8 10, the fabrication hole 2 is a round hole, the pre-hole 3 is a long round hole, the specification of a third die 5 is 100 x 80 x 40, the specification of a second die 4 is 200 x 35, the second die 4 is a No. 45 steel soft material layer, the steps of processing the automobile part are reduced to three procedures under the action of the first die 1, the automobile part is prevented from deforming during flanging, and meanwhile, the part can be directly punched during blanking, the production efficiency of automobile parts is accelerated, the stability of the stripper plate in use is improved, the stripper plate is prevented from being deformed under the action of external force to influence the use of the stripper plate, through the action of the second die 4, after the two punches are prevented from being enlarged, the mounting holes of the punch fixing plate are prevented from being broken with the through holes of the spring, the risk is caused in the subsequent production, the punch fixing plate is deformed under the action of external force, the two die buttons are prevented from being enlarged by the action of the third die 5, the male die is not strong enough, the automobile parts are deformed during processing, the processing precision of the parts and the use of the parts are influenced, the weight of the third die 5 is about 2.5KG, and the used material is SKD11, the hardness of the third die 5 is more than 58HRC, the weight of the second die 4 is 11KG, the specification of the first die 1 is 100X 800X 40, and the used material is 45# steel soft material.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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. The utility model provides an automobile parts processing uses vapour turning mold utensil, includes first mould (1), second mould (4), third mould (5), its characterized in that: the first die (1) is a stripper plate, the second die (4) is a punch fixing plate, and the third die (5) is a punch fixing plate.

2. The automobile part machining mold as claimed in claim 1, wherein: the outer surface of the first die (1) is provided with a fabrication hole (2), the outer surface of the first die (1) is provided with a pre-hole (3) located on the side face of the fabrication hole (2), the first die (1) and an automobile part are in the same blanking forming shape, and the number and the aperture of the fabrication hole (2) and the pre-hole (3) can be adjusted according to the requirement of the automobile part.

3. The automobile part machining mold as claimed in claim 2, wherein: the hole diameter of the process hole (2) is phi 14, the hole diameter of the pre-hole (3) is phi 8 x 10, the process hole (2) is in a circular hole shape, and the pre-hole (3) is in an oblong hole shape.

4. The automobile part machining mold as claimed in claim 1, wherein: the specification of the third die (5) is 100 x 80 x 40, the specification of the second die (4) is 200 x 35, and the second die (4) is a 45# steel soft material layer.