CN212494878U

CN212494878U - Bright strip forming die

Info

Publication number: CN212494878U
Application number: CN202020767175.6U
Authority: CN
Inventors: 吴威江; 朱立俊; 顾勇辉
Original assignee: Zhejiang Xiantong General Rubber & Plastic Co ltd
Current assignee: Zhejiang Xiantong General Rubber & Plastic Co ltd
Priority date: 2020-05-11
Filing date: 2020-05-11
Publication date: 2021-02-09
Anticipated expiration: 2030-05-11

Abstract

The utility model discloses a bright wisp forming die, include: the bottom plate is provided with a plurality of vertical brackets at equal intervals; the forming die is fixedly arranged at the top end of the vertical support and is provided with a bright strip; the punching mechanism is fixed on the bottom plate, a punching opening of the punching mechanism corresponds to the bright wisp, and a material pressing block for positioning the bright wisp is movably connected to the bottom plate; the utility model provides a bright wisp forming die can accomplish the shaping and the side cut process of bright wisp simultaneously, only needs a pair mould to produce, and bright trim product appearance and size precision after the punching press obtain guaranteeing easily to production efficiency has been improved.

Description

Bright strip forming die

Technical Field

The utility model relates to an automobile parts processing technology field, more specifically the saying so relates to a bright wisp forming die.

Background

The automobile bright strip is arranged at the door glass and the like of the automobile and is used for increasing the decorative effect for the automobile and enabling the appearance to be attractive; at present, automobile bright decorative strips are generally produced by a punch forming process in multiple working procedures, wherein the common production working procedures comprise blanking, forming, trimming, flanging, fine blanking and the like, and a specific production process diagram needs to be determined according to specific product characteristics. At present, because of the structural limitation of the die, the die is produced by adopting a single-process die, the die structure is relatively simple, but a plurality of sets of dies and production processes are needed; particularly, for the molding and trimming processes in the production process of the aluminum alloy bright decorative strip, the two processes are also independently completed, so that the number of required dies is large, the production efficiency is low after mass production, and the requirement on the efficiency during production is difficult to meet; in addition, in the molding and trimming processes, the rebound deformation is large, and if the single-process production is carried out, the influence on the stability of the product is large.

Therefore, how to provide a bright wisp forming die capable of improving efficiency and quality is a problem that needs to be solved by those skilled in the art.

SUMMERY OF THE UTILITY MODEL

The utility model provides a bright wisp forming die aims at solving one of the above-mentioned technical problem among the prior art to a certain extent at least.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a bright wisp forming die, includes:

the bottom plate is provided with a plurality of vertical brackets at equal intervals;

the forming die is fixedly arranged at the top end of the vertical support, and a bright strip is arranged in the forming die;

the die-cutting mechanism is fixed on the bottom plate, a die-cut opening of the die-cutting mechanism corresponds to the bright wisp, and a material pressing block used for positioning the bright wisp is movably connected to the bottom plate.

According to the technical scheme, compared with the prior art, the bright strip forming die provided by the utility model can complete the bright strip forming and trimming processes at the same time, only one pair of dies is needed for production, the appearance and the size precision of the punched bright decoration strip product are easily ensured, and the production efficiency is improved; meanwhile, a set of bright decoration strip trimming die is reduced, the development cost of the bright decoration strip is reduced, and the stability of the bright decoration strip is also improved.

Further, the die cutting mechanism includes: the mounting seat is fixedly mounted on the bottom plate; the first driving piece is arranged at one end of the mounting seat, the driving end of the first driving piece is connected with a cutter, and the cutter reciprocates along the length direction of the bottom plate; the fixed module is fixedly installed on the installation seat and is provided with a through hole for the cutter to pass through.

The beneficial effects of adopting above-mentioned scheme are that, the cutter passes the through-hole in the fixed die piece, has guaranteed cutter reciprocating motion's stability, makes the cutter can not incline to both sides and takes place the bending, influences die-cut precision.

Further, still be equipped with clamping mechanism, clamping mechanism includes:

the second driving piece is arranged at one end of the mounting seat and is arranged right below the first driving piece;

the slider, the mount pad is equipped with the spout along length direction, slider sliding connection is in the spout, slider one end with the drive end of second driving piece is connected, the slider is located the tip outside the mount pad is provided with the movable mould seat, the top of movable mould seat install with the cover half piece is relative press the material piece, press the material piece with the one side that the cover half piece is relative be equipped with the arc recess of bright wisp adaptation.

Adopt above-mentioned scheme's beneficial effect to be, the cover half piece corresponds the setting with pressing the material piece, drives through the second driving piece and presses the material piece to be close to the cover half piece, presss from both sides the bright wisp and fixes in the arc recess tightly.

Furthermore, the material pressing block is provided with a material cutting hole corresponding to the through hole, and the bright strip is positioned between the through hole and the material cutting hole.

The beneficial effects who adopts above-mentioned scheme are that, the cutter passes through-hole and blank hole in proper order, will press the bright wisp of clamp between the briquetting and cut off.

Further, the first driving piece and the second driving piece are one of a hydraulic oil cylinder, an air cylinder or an electric push rod.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be 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 embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural diagram of the punching mechanism and the clamping mechanism of the present invention.

Wherein:

1-a bottom plate; 2-a vertical support; 3-forming a mould; 4-bright stripes; 5-pressing blocks; 6-mounting a base; 7-a first driving member; 8-cutting knife; 9-determining a module; 10-a second driving member; 11-a slide block; 12-moving die holder; 13-material cutting holes; 91-through hole.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; the specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The embodiment of the utility model discloses bright wisp forming die, include: the device comprises a bottom plate 1, wherein a plurality of vertical supports 2 are arranged on the bottom plate 1 at equal distances; the forming die 3 is fixedly arranged at the top end of the vertical support 2, and bright stripes 4 are arranged in the forming die 3; on the basis of the prior art, the utility model is additionally provided with a punching mechanism which is fixed on the bottom plate 1 and comprises a mounting seat 6, and the mounting seat 6 is fixedly arranged on the bottom plate 1; the first driving piece 7 is arranged at one end of the mounting seat 6, the driving end of the first driving piece 7 is connected with a cutting knife 8, and the cutting knife 8 reciprocates along the length direction of the bottom plate 1; the fixed die block 9 is fixedly arranged on the mounting seat 6, and the fixed die block 9 is provided with a through hole 91 for the cutter 8 to pass through; the knife outlet of the through hole 91 corresponds to the bright wisp 4, and the mounting seat 6 is movably connected with a material pressing block 5 for positioning the bright wisp 4.

In a particular embodiment, there is also provided a clamping mechanism comprising: the second driving piece 10 is arranged at one end of the mounting seat 6, and the second driving piece 10 is arranged right below the first driving piece 7; the installation seat 6 is provided with a sliding groove along the length direction, the sliding block 11 is connected in the sliding groove in a sliding mode, one end of the sliding block 11 is connected with the driving end of the second driving piece 10, the end portion, located outside the installation seat 6, of the sliding block 11 is provided with a movable die holder 12, the top of the movable die holder 12 is provided with a material pressing block 5 opposite to the fixed die block 9, and one surface, opposite to the fixed die block 9, of the material pressing block 5 is provided with an arc-shaped groove matched with the bright strip 4; when the material pressing block 5 is close to the fixed module 9, a punching notch for processing the bright strip 4 is formed between the material pressing block and the fixed module.

Advantageously, a blanking hole 13 corresponding to the through hole 91 is formed in the pressing block 5, the bright wisp 4 is located between the through hole 91 and the blanking hole 13, and the cutter 8 sequentially penetrates through the through hole 91 and the blanking hole 13 to cut off the bright wisp 4 clamped between the fixed module 9 and the pressing block 5.

Advantageously, reinforcing blocks are further arranged on two sides of the mounting seat 6, and stability of the whole structure is improved.

It should be noted that the first driving member 7 and the second driving member 10 are one of a hydraulic cylinder, an air cylinder, and an electric push rod.

The utility model provides a bright wisp forming die, increase the die-cutting mechanism on the basis of current mould, with the material shaping in forming die to accomplish bright wisp's side cut process simultaneously, only need a pair of mould can produce, bright wisp product appearance and size precision after the die-cut are easily guaranteed, and improved production efficiency; meanwhile, a set of bright strip trimming die is reduced, the bright strip development cost is reduced, and the stability of the bright strips is also improved.

The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a bright wisp forming die which characterized in that includes:

2. The bright strip forming die of claim 1, wherein the punching mechanism comprises:

the mounting seat is fixedly mounted on the bottom plate;

the first driving piece is arranged at one end of the mounting seat, the driving end of the first driving piece is connected with a cutter, and the cutter reciprocates along the length direction of the bottom plate;

the fixed module is fixedly installed on the installation seat and is provided with a through hole for the cutter to pass through.

3. The bright strip forming die of claim 2, further comprising a clamping mechanism, wherein the clamping mechanism comprises:

the slider, the mount pad is equipped with the spout along length direction, slider sliding connection is in the spout, the slider is located the outer tip of mount pad is provided with the movable mould seat, the top of movable mould seat install with the cover half piece is relative press the material piece, press the material piece with the one side that the cover half piece is relative be equipped with the arc recess of bright wisp adaptation.

4. A bright wisp forming die according to claim 3, wherein the material pressing block is provided with a material cutting hole corresponding to the through hole, and the bright wisp is located between the through hole and the material cutting hole.

5. The bright strip forming die according to claim 3, wherein the first driving member and the second driving member are one of a hydraulic cylinder, an air cylinder or an electric push rod.