CN217123768U

CN217123768U - Prevent changeing formula and bury piece convenient to location

Info

Publication number: CN217123768U
Application number: CN202220846264.9U
Authority: CN
Inventors: 李亚; 何俊
Original assignee: Minwek Precision Mould Kunshan Co ltd
Current assignee: Minwek Precision Mould Kunshan Co ltd
Priority date: 2022-04-13
Filing date: 2022-04-13
Publication date: 2022-08-05
Anticipated expiration: 2032-04-13

Abstract

The utility model provides a prevent changeing formula and bury piece convenient to location which characterized in that: including two first embedded parts, second embedded parts, wherein, the second embedded part both ends are located respectively to first embedded part, first embedded part top is equipped with cylinder type end, cylinder type end both sides all are equipped with the parallel position. The setting of cylinder type end both sides normal position can effectively prevent the rotation of first embedded part for first embedded part is more inseparable with the second connection before embedding the piece, and both ends set up first embedded part, can prevent that the second from embedding the piece and rotating in the mould, and then the mould damage that leads to because of the removal of two embedded parts when avoiding the compound die increases its life, practices thrift production manufacturing cost.

Description

Prevent changeing formula and bury piece convenient to location

Technical Field

The utility model relates to a mould production technical field, concretely relates to prevent changeing formula and bury piece convenient to location.

Background

Injection molding is the most common molding method in the production of thermoplastic products, and the used mold is a plastic injection mold, which is called an injection mold for short. The processing equipment corresponding to the injection mold is a plastic injection machine (also called an injection molding machine). Injection molding is to heat and melt plastic (usually granules) in a cylinder of an injection molding machine, and when the plastic is in a flowing state, the molten plastic is compressed and moves forward under the pressure of a plunger or a screw, and then is injected into a closed mold with a low temperature at a high speed through a nozzle at the front section of the cylinder, and the plastic is molded, cooled, solidified and demolded in a cavity to obtain a product. The injection molding has the characteristics of high molding speed, short molding period, easy size control, and capability of molding plastic products with complex appearance, precise size and inserts in one step. The adaptability to various plastics is strong, the production efficiency is high, the product quality is stable, and the automatic production is easy to realize. Embedded forming dies are used in a wide variety of processes and are particularly suitable for combining two materials of different properties. However, the material hardness of the embedded part is usually smaller than that of the mold, when the mold structure is designed, the embedded part is easy to realize accurate and reliable positioning, the embedded part cannot be loosened or installed in a wrong state, and the embedded part is usually damaged in appearance due to clamping of the mold during mold closing.

Therefore, the above problems need to be solved.

SUMMERY OF THE UTILITY MODEL

Utility model purpose: in order to overcome the defects, the utility model aims at providing a location to the embedded part when being convenient for the mould compound die to and effectively prevent to bury the rotatory rotation-proof formula of being convenient for location of piece skew and bury the piece, its simple structure, reasonable in design to easy to use.

The technical scheme is as follows: the utility model provides a prevent that commentaries on classics formula buries piece convenient to location, two first buries the piece, the second buries the piece, wherein, the second buries a both ends respectively in first buried piece, first buried piece top is equipped with the cylinder type end, and, cylinder type end both sides are equipped with the parallel position. The setting of the flat position on the cylinder type end can prevent the rotation skew of first embedded part for first embedded part is more inseparable with the second is connected before embedded part, and both ends set up first embedded part, can prevent that the second from embedding the piece and rotating in the mould, and then the mould that the removal that should bury the piece when preventing the compound die leads to damages, increases its life, practices thrift the cost.

Furthermore, the second embedded part is provided with a positioning platform and a cavity, the positioning platform is arranged at two ends of the second embedded part, and the cavity is positioned on the positioning platform and penetrates through the second embedded part; the first embedded part is arranged in the containing cavity. The arrangement of the accommodating cavity enables the second embedded part to be provided with different first embedded parts, so that the product structure is simplified, the production is convenient, and meanwhile, the first embedded parts of different types can be matched, and the product is diversified.

Furthermore, the positioning platform is provided with a positioning column, and the positioning column is arranged on one side of the second embedded part. The setting of reference column makes things convenient for the compound die, further strengthens the location setting to second embedded part.

Furthermore, the positioning platform is provided with bosses which are respectively arranged on two sides of the positioning platform. The boss can strengthen the structural strength of the two ends of the second embedded part, and the mould is prevented from colliding with and damaging the positioning platform.

Furthermore, a group of pouring cavities and partition plates are arranged in the middle of the second embedded part, and the partition plates are arranged among the pouring cavities. The pouring cavity and the partition plate are arranged, so that a plurality of products can be poured simultaneously, and the resource utilization maximization is realized.

Furthermore, the bottom of the pouring cavity is provided with a rib which is vertically connected with the partition plate.

Further, the bottoms of the pouring cavities are provided with hollow strips, and the hollow strips are vertically connected to the ribs.

Furthermore, rectangular cavities are arranged on two sides of the pouring cavity, and penetrate through the side wall of the second embedded part.

Above-mentioned technical scheme can find out, the utility model discloses following beneficial effect has: a prevent that commentaries on classics formula buries piece convenient to location, its mould compound die of being convenient for is to the location of burying the piece to and it is rotatory effectively to prevent to bury a skew, guarantee product quality and precision.

Drawings

FIG. 1 is a schematic view of an anti-rotation embedded part convenient for positioning according to the present invention;

FIG. 2 is a cross-sectional view of an anti-rotation type embedded part convenient for positioning according to the present invention;

FIG. 3 is a top view of an anti-rotation type embedded part convenient for positioning according to the present invention;

in the figure: the device comprises a first embedded part 1, a cylindrical end 11, a flat position 111, a second embedded part 2, a positioning platform 20, a containing cavity 21, a positioning column 22, a boss 23, a pouring cavity 3, ribs 31, hollow strips 32, a rectangular cavity 33 and a partition plate 4.

Detailed Description

The invention will be further elucidated with reference to the drawings and the specific embodiments.

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "clockwise", "counterclockwise" 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 to simplify the description, but 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, unless otherwise specified, "a plurality" means two or more unless explicitly defined otherwise.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. 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 application, unless expressly stated or limited otherwise, the recitation of a first feature "on" or "under" a second feature may include the recitation of the first and second features being in direct contact, and may also include the recitation of the first and second features not being in direct contact, but being in contact with another feature between them. 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.

Example 1

The utility model provides a prevent that commentaries on classics formula buries piece convenient to location, two first buries 1, the second buries 2, wherein, first buries 1 and locates the second respectively and bury 2 both ends of piece, first 1 tops of burying are equipped with

cylinder type end

11, and, 11 both sides of cylinder type end are equipped with the parallel 111. The setting of flat position 111 on cylinder type end 11 can prevent the rotation skew of first embedded part 1 for first embedded part 1 is inseparabler with the second embedded part 2 connection in front, and both ends set up first embedded part 1, can prevent that second embedded part 2 from rotating in the mould, and then the mould that the removal that should embed the piece when preventing the compound die leads to damages, increases its life, practices thrift the cost.

Example 2

An anti-rotation embedded part convenient for positioning as shown in fig. 1-3 comprises two first embedded parts 1 and two second embedded parts 2, wherein the first embedded parts 1 are respectively arranged at two ends of the second embedded parts 2, a cylindrical end 11 is arranged at the top of the first embedded part 1, and two sides of the cylindrical end 11 are provided with a flat position 111.

In this embodiment, the second embedded part 2 is provided with two positioning platforms 20 and two cavities 21, the positioning platforms 20 are disposed at two ends of the second embedded part 2, and the cavities 21 are located on the positioning platforms 20 and penetrate through the second embedded part 2; the first embedded part 1 is arranged in the cavity 21.

In this embodiment, each positioning platform 20 is provided with a positioning column 22, and the positioning column 22 is disposed on one side of the second embedded part 2.

In this embodiment, each positioning platform 20 is further provided with two bosses 23, and the bosses 23 are respectively disposed on two sides of the positioning platform 20.

In this embodiment, the middle of the second embedded part 2 is provided with four pouring cavities 3 and three partition plates 4, and the partition plates 4 are arranged between the pouring cavities 3.

In this embodiment, five ribs 31 are provided at the bottom of each casting cavity 3, and the ribs 31 are vertically connected to the partition plate 4.

In this embodiment, the bottom of the casting cavity 3 is provided with hollow strips 32, and the hollow strips 32 are vertically connected to the ribs 31.

In this embodiment, rectangular cavities 33 are disposed on two sides of the casting cavity 3, and the rectangular cavities 33 penetrate through the side walls of the second embedded part 2.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications can be made without departing from the principles of the present invention, and these modifications should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a prevent changeing formula and bury piece convenient to location which characterized in that: including two first embeddings (1), second embeddings (2) are located respectively in first embeddings (1), first embedding (1) top is equipped with cylinder type end (11), cylinder type end (11) both sides are equipped with parallel position (111).

2. An anti-rotation fastener according to claim 1, wherein: the second embedded part (2) is provided with a positioning platform (20) and a containing cavity (21), the positioning platform (20) is arranged at two ends of the second embedded part (2), and the containing cavity (21) is positioned on the positioning platform (20) and penetrates through the second embedded part (2); the first embedded part (1) is arranged in the containing cavity (21).

3. An anti-rotation inlay for facilitating positioning according to claim 2, wherein: the positioning platform (20) is provided with a positioning column (22), and the positioning column (22) is arranged on one side of the second embedded part (2).

4. An anti-rotation inlay for facilitating positioning according to claim 3, wherein: the positioning platform (20) is further provided with bosses (23), and the bosses (23) are respectively arranged on two sides of the positioning platform (20).

5. An anti-rotation inlay for facilitating positioning according to claim 2, wherein: a group of pouring cavities (3) and a partition plate (4) are arranged in the middle of the second embedded part (2), and the partition plate (4) is arranged between the pouring cavities (3).

6. An anti-rotation fastener according to claim 5, wherein: all be equipped with rib (31) bottom pouring cavity (3), rib (31) are connected in baffle (4) perpendicularly.

7. An anti-rotation fastener according to claim 6, wherein: the bottom of the pouring cavity (3) is provided with hollow strips (32), and the hollow strips (32) are vertically connected to the ribs (31).

8. An anti-rotation inlay for facilitating positioning according to claim 7, wherein: rectangular cavities (33) are arranged on two sides of the pouring cavity (3), and the rectangular cavities (33) penetrate through the side wall of the second embedded part (2).