CN210358845U

CN210358845U - Adjustable section difference combined die for aluminum plate curtain wall decorative corrugated line

Info

Publication number: CN210358845U
Application number: CN201920619037.0U
Authority: CN
Inventors: 陈志洋
Original assignee: Jiangsu Hengmei Curtain Wall Material Co ltd
Current assignee: Jiangsu Hengmei Curtain Wall Material Co ltd
Priority date: 2019-04-30
Filing date: 2019-04-30
Publication date: 2020-04-21
Anticipated expiration: 2029-04-30

Abstract

An adjustable segment difference combined die for decorating corrugated lines on an aluminum plate curtain wall relates to a combined die. Mounting bulges are arranged at the upper end of the top die main body and the lower end of the bottom die main body, wherein the middle part of the top die main body is provided with a mounting groove; fixed connection can be dismantled with the top mould mold core to the top mould main part, fixed connection can be dismantled with the die block mold core to the die block main part, top mould mold core is the same with die block mold core structure, every left core can dismantle fixed connection and have the metal gasket between the two with the right core that corresponds, every left core and the outer tip of right core all have the wedge, every left core wedge becomes the V-arrangement setting with the right core wedge that corresponds, top mould core right side core lateral wall is established between the core about the die block mold core, die block mold core left side core lateral wall is established between the core about the top mould mold core and the wedge of top mould core right core is parallel with the wedge of die block mold core left side core. The utility model discloses increaseed the range of processing, reduced the manufacturing cost of enterprise, be favorable to the development of production.

Description

Adjustable section difference combined die for aluminum plate curtain wall decorative corrugated line

Technical Field

The utility model relates to a combined die, especially a poor combined die of section with adjustable aluminum plate curtain wall decorative corrugated line is used.

Background

The die is various dies and tools for obtaining required products by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production. In short, a mold is a tool used to shape an article, the tool being made up of various parts, and different molds being made up of different parts. The processing of the appearance of an article is realized mainly by changing the physical state of a formed material, the article is called as an industrial parent, and a blank is made into a tool of a finished piece with a specific shape and a specific size under the action of external force. The method is widely applied to the forming processing of blanking, die forging, cold heading, extrusion, powder metallurgy part pressing, pressure casting and compression molding or injection molding of products such as engineering plastics, rubber, ceramics and the like. The die has a specific contour or cavity shape, and the blank can be separated (blanked) according to the contour shape by applying the contour shape with the cutting edge. The blank can obtain a corresponding three-dimensional shape by using the shape of the inner cavity.

The mold generally comprises a movable mold and a fixed mold (or a male mold and a female mold), which can be separated or combined. When the blank is closed, the blank is injected into the die cavity for forming. The die is a precise tool, has a complex shape, bears the expansion force of a blank, has higher requirements on structural strength, rigidity, surface hardness, surface roughness and processing precision, and the development level of die production is one of important marks of the mechanical manufacturing level.

The moulds used in the current production are all in a fixed form (as shown in figure 4 in the specification), and cannot be adjusted correspondingly according to the production requirements. Therefore, different production molds need to be customized according to different products during production, and each set of mold can only adapt to the production requirement of one product, so that after one product stops production and is put on shelf, the mold corresponding to the product can be eliminated, and a new mold corresponding to a new product is produced and manufactured again, thereby restricting the development of mold production products, causing the waste of production raw materials and increasing the production cost.

Disclosure of Invention

The utility model aims to solve the problem that exists among the background art, the utility model provides a poor assembling die of section with adjustable aluminum plate curtain wall decorative corrugated line lines are used.

The purpose is achieved, the utility model adopts the following technical proposal: an adjustable section difference combined die for decorating corrugated lines on an aluminum plate curtain wall comprises a top die main body, a bottom die main body, a top die core and a bottom die core, wherein mounting bulges are arranged at the upper end of the top die main body and the lower end of the bottom die main body; the middle parts of the top die main body and the bottom die main body are respectively provided with a mounting groove, a top die core is detachably and fixedly connected in the mounting groove of the top die main body, a bottom die core is detachably and fixedly connected in the mounting groove of the bottom die main body, the top die mold core is the same with die block mold core structure and all includes left core, right core and a plurality of metal shim, every left side core all can dismantle fixed connection and be equipped with a plurality of metal shim between the two with the right core that corresponds, the outer tip of every left core and right core all is equipped with the wedge, the wedge of every left core and the wedge of the right core that corresponds become the V-arrangement setting, the lateral wall setting of the right core of top die mold core is between the left core and the right core of die block mold core, the lateral wall setting of the left core of die block mold core is between the left core and the right core of top die mold core and the wedge of the right core of top die mold core and the wedge parallel arrangement of the left core of die block mold core.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model realizes the size change of the top die core and the bottom die core by changing the metal gaskets with different quantities and different thicknesses, realizes the die-pressing molding of products with different sizes, and enlarges the processing range; simultaneously, fixed connection can be dismantled with top mould main part and die block main part respectively to top mould mold core and die block mold core, and the change when being convenient for use no longer needs to customize the special mould again after the product size changes, has reduced the manufacturing cost of enterprise, and easy operation is favorable to the development of production.

Drawings

FIG. 1 is a schematic view of the overall structure of the adjustable section difference assembling die for the aluminum plate curtain wall decorative corrugated line of the present invention;

FIG. 2 is an exploded view of the left core and right core in relation to each other, the metal shim not being shown for clarity;

FIG. 3 is a schematic view of the product after molding;

FIG. 4 is a schematic view of a prior art combination mold.

Detailed Description

The technical solution of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention, and it is obvious that the described embodiment is only a part of the embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

The first embodiment is as follows: as shown in fig. 1-2, the utility model discloses an adjustable section difference assembling die for decorating corrugated lines on an aluminum plate curtain wall, which comprises a top die main body 1, a bottom die main body 2, a top die core 3 and a bottom die core 4, wherein the upper end of the top die main body 1 and the lower end of the bottom die main body 2 are both provided with mounting protrusions 6, and the mounting protrusions 6 of the bottom die main body 2 are selected according to the working table surface of a bending machine; the middle parts of the top die main body 1 and the bottom die main body 2 are respectively provided with a mounting groove A, the interior of the mounting groove of the top die main body 1 is detachably and fixedly connected with a top die core 3, the interior of the mounting groove of the bottom die main body 2 is detachably and fixedly connected with a bottom die core 4 (one side surface of the top die main body 1 and one side surface of the bottom die main body 2 are respectively provided with a first threaded through hole, each first threaded through hole is communicated with the corresponding mounting groove A, each first threaded through hole is internally provided with a locking knob 7, the inner end of the top die core 3 is inserted into the mounting groove of the top die main body 1, the inner end of the bottom die core 4 is inserted into the mounting groove A of the bottom die main body 2 and then is limited and fixed through the corresponding locking knob 7), the top die core 3 and the bottom die core 4 are identical in structure and respectively comprise a left core body 5-1, a right core body 5-2 and a plurality of metal gaskets 5 A plurality of metal gaskets 5-3 are arranged between the two, the outer end parts of each left core body 5-1 and each right core body 5-2 are respectively provided with a wedge-shaped surface B, the wedge-shaped surface B of each left core body 5-1 and the corresponding wedge-shaped surface B of the right core body 5-2 are arranged in a V shape, the outer side wall of the right core body 5-2 of the top die core 3 is arranged between the left core body 5-1 and the right core body 5-2 of the bottom die core 4, the outer side wall of the left core body 5-1 of the bottom die core 4 is arranged between the left core body 5-1 and the right core body 5-2 of the top die core 3, and the wedge-shaped surface B of the right core body 5-2 of the top die core 3 and the wedge-shaped surface B of the left core body 5-1 of the bottom die core 4 are arranged in parallel (one side surface of the left core body 5-1 of the top die core 3 and one side surface of, a side of the right core body 5-2 of the top die core 3 and a side of the left core body 5-1 of the bottom die core 4 are both provided with two threaded through holes D corresponding to the corresponding waist-shaped holes C in a penetrating manner along the thickness direction, a plurality of metal gaskets 5-3 are provided with mounting holes corresponding to the corresponding waist-shaped holes C and the two threaded through holes D, and each left core body 5-1 is sequentially connected with the corresponding right core body 5-2 in a locking manner through a bolt 8, wherein the corresponding waist-shaped holes C, the mounting holes and the two threaded through holes D are sequentially connected with each other in a penetrating manner).

The second embodiment is as follows: as shown in fig. 2, in this embodiment, a first specific embodiment is further described, an included angle E between the wedge-shaped surface B of each left core 5-1 and the corresponding wedge-shaped surface B of the right core 5-2 is 86 °, and the bending rebound property of the plate can be effectively eliminated when the included angle E is less than 90 °.

The third concrete implementation mode: as shown in fig. 2, this embodiment is further explained with respect to the first embodiment, and the included angle between the wedge-shaped surface B of each left core 5-1 and the outer sidewall of the corresponding left core 5-1 and the included angle F between the wedge-shaped surface B of each right core 5-2 and the outer sidewall of the corresponding right core 5-2 are both 43 °.

The fourth concrete implementation mode: in this embodiment, the first embodiment, the second embodiment or the third embodiment is further described, and the plurality of metal pads 5 to 3 are all copper or iron sheets.

The fifth concrete implementation mode: in the fourth embodiment, the thickness of each copper sheet or iron sheet is 0.5-2 mm.

The utility model discloses during the use, adjust the bender stroke through setting up and change the distance of foldeing of top mould main part 1 and die block main part 2 to through the quantity of the metal gasket 5-3 of changing different thickness, assemble into unidimensional top mould mold core 3 and die block mold core 4, utilize the cooperation of top mould mold core 3 and die block mold core 4 to carry out the moulding-die to the product, wherein the workable scope of product Z shape segment difference angle is 90 to 170, and the poor machining dimension scope of product Z shape segment is 10~30 mm.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other forms of embodiment 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. An adjustable section difference assembling die for decorating corrugated lines on an aluminum plate curtain wall comprises a top die main body (1) and a bottom die main body (2), wherein mounting protrusions (6) are arranged at the upper end of the top die main body (1) and the lower end of the bottom die main body (2); the method is characterized in that: the combined die further comprises a top die core (3) and a bottom die core (4), wherein mounting grooves (A) are formed in the middle of the top die main body (1) and the middle of the bottom die main body (2), the top die core (3) is detachably and fixedly connected in the mounting grooves of the top die main body (1), the bottom die core (4) is detachably and fixedly connected in the mounting grooves of the bottom die main body (2), the top die core (3) and the bottom die core (4) are identical in structure and respectively comprise a left core body (5-1), a right core body (5-2) and a plurality of metal gaskets (5-3), each left core body (5-1) is detachably and fixedly connected with the corresponding right core body (5-2), a plurality of metal gaskets (5-3) are arranged between the left core body (5-1) and the right core body (5-2), and the outer end portion of each left core body (5-1) and the, the wedge-shaped surface (B) of each left core body (5-1) and the corresponding wedge-shaped surface (B) of the right core body (5-2) are arranged in a V shape, the outer side wall of the right core body (5-2) of the top mold core (3) is arranged between the left core body (5-1) and the right core body (5-2) of the bottom mold core (4), the outer side wall of the left core body (5-1) of the bottom mold core (4) is arranged between the left core body (5-1) and the right core body (5-2) of the top mold core (3), and the wedge-shaped surface (B) of the right core body (5-2) of the top mold core (3) and the wedge-shaped surface (B) of the left core body (5-1) of the bottom mold core (4) are arranged in parallel.

2. The adjustable segment difference assembling die for the aluminum curtain wall decorative corrugated line of claim 1, which is characterized in that: the included angle (E) between the wedge-shaped surface (B) of each left core body (5-1) and the wedge-shaped surface (B) of the corresponding right core body (5-2) is 86 degrees.

3. The adjustable segment difference assembling die for the aluminum curtain wall decorative corrugated line of claim 1, which is characterized in that: the included angle between the wedge-shaped surface (B) of each left core body (5-1) and the outer side wall of the corresponding left core body (5-1) and the included angle (F) between the wedge-shaped surface (B) of each right core body (5-2) and the outer side wall of the corresponding right core body (5-2) are both 43 degrees.

4. The adjustable segment difference assembling die for the aluminum plate curtain wall decorative corrugated line of claim 1, 2 or 3, wherein: the metal gaskets (5-3) are all copper sheets or iron sheets.

5. The adjustable segment difference assembling die for the aluminum plate curtain wall decorative corrugated line of claim 4, characterized in that: the thickness of each copper sheet or iron sheet is 0.5-2 mm.