CN212498712U

CN212498712U - Injection mold forming structure

Info

Publication number: CN212498712U
Application number: CN201922367932.0U
Authority: CN
Inventors: 佘志荣
Original assignee: Win Targe Intelligent Technology Co ltd
Current assignee: Win Targe Intelligent Technology Co ltd
Priority date: 2019-12-25
Filing date: 2019-12-25
Publication date: 2021-02-09
Anticipated expiration: 2029-12-25

Abstract

The utility model discloses an injection mold forming structure, including device body and mount, the top surface of device body is provided with unable adjustment base, and unable adjustment base's top is provided with the sliding plate. The utility model discloses in, this injection mold promotes the movable mould downstream through first electric telescopic handle, make it laminate with the cover half, and carry out injection moulding through the mouth of moulding plastics, the work piece of moulding plastics after the shaping exerts ascending elastic force under the elastic action of spring and carries out the jack-up with the stripper, carry out the first drawing of patterns to the mould, then the second electric telescopic handle through the cover half bottom promotes the roof and carries out the jack-up implementation secondary drawing of patterns to the work piece of moulding plastics in the mould, this injection mold adopts the mode of split type drawing of patterns, not only can be more convenient efficient to carry out the drawing of patterns to the mould, traditional direct drawing of patterns in-process has also been avoided simultaneously, cause the damage to the work piece of moulding plastics because of exerting the dynamics too big.

Description

Injection mold forming structure

Technical Field

The utility model relates to a technical field that moulds plastics especially relates to an injection mold forming structure.

Background

An injection mold is a tool for producing plastic products; and is also a tool for giving the plastic product complete structure and accurate dimension. Injection molding is a process used to mass produce parts of some complex shapes. Specifically, the plastic melted by heating is injected into a mold cavity from an injection molding machine at high pressure, and a formed product is obtained after cooling and solidification.

The injection mold who uses at present, at injection moulding's in-process, long-time injection molding work can cause the skew of mould to influence the quality of product, and at the in-process of injection moulding drawing of patterns, traditional drawing of patterns mode is all with the mould once only directly take off, easily cause the damage to the injection moulding work piece because of exerting the dynamics too big like this, increase manufacturing cost, the product of drawing of patterns is also not convenient for take in addition, consume time, cause work efficiency low.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an injection mold forming structure.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an injection mold forming structure, includes device body and mount, the top surface of device body is provided with unable adjustment base, and unable adjustment base's top is provided with the sliding plate, the top of sliding plate is provided with two second guide posts about the axis symmetry of sliding plate, and has the stripper plate through spring coupling between two second guide posts, the below of stripper plate is located the top of sliding plate and is fixed with the cover half.

Preferably, the fixing frame is installed at the top of the device body, a first guide column is vertically arranged in the fixing frame in a penetrating mode, the surface of the first guide column is connected with a fixing plate in a penetrating mode, the fixing plate is connected with the fixing frame through a first electric telescopic rod, a sliding rail is arranged on the surface of the top of the fixing base, the top of the sliding rail is connected with the sliding plate through a sliding wheel, and a limiting block used for resetting is arranged at one end of the sliding rail.

Preferably, the bottom of the fixed plate is provided with a movable mold, the fixed plate is provided with an injection molding opening in a penetrating manner, and the injection molding opening is connected with the movable mold.

Preferably, a plurality of second electric telescopic rods are embedded in the fixed die, and a top plate is arranged at the top of each second electric telescopic rod.

Preferably, first guide post is equipped with a plurality ofly altogether, and a plurality of first guide post equidistance run through distribute at four corners of fixed plate, the slide rail is provided with two altogether, and two slide rails are symmetrical about unable adjustment base's axis.

Preferably, an injection molding workpiece is arranged between the demoulding plate and the fixed die.

In conclusion, due to the adoption of the technical scheme, the utility model has the beneficial effects that;

1. the utility model discloses in, this injection mold promotes the movable mould downstream through first electric telescopic handle, make it laminate with the cover half, and carry out injection moulding through the mouth of moulding plastics, the work piece of moulding plastics after the shaping exerts ascending elastic force under the elastic action of spring and carries out the jack-up with the stripper, carry out the first drawing of patterns to the mould, then the second electric telescopic handle through the cover half bottom promotes the roof and carries out the jack-up implementation secondary drawing of patterns to the work piece of moulding plastics in the mould, this injection mold adopts the mode of split type drawing of patterns, not only can be more convenient efficient to carry out the drawing of patterns to the mould, traditional direct drawing of patterns in-process has also been avoided simultaneously, cause the damage to the work piece of moulding plastics because of exerting the dynamics too big.

2. The utility model discloses in, this mould has set up first guide post, the second guide post, the sliding plate, slide rail and movable pulley, at the in-process that the mould was moulded plastics, through mutually supporting of first guide post and second guide post, can make its movable mould and cover half at the laminating in-process, accuracy that can be more, can effectual solution mould cause the problem of the skew to take place for the position of mould because of pressure in the extrusion laminating process, improve the injection moulding product quality, and the sliding plate has been set up at unable adjustment base's top, after the mould drawing of patterns is accomplished, can utilize the slide rail and under the interact of movable pulley, carry out the pull with its sliding plate and slide and be convenient for take to the injection moulding work piece, the time of sparingly mould plastics, the work efficiency of moulding plastics is improved.

Drawings

Fig. 1 is the utility model provides an injection mold forming structure's schematic structure.

Fig. 2 is the utility model provides an injection mold forming structure cover half inner structure schematic diagram.

Fig. 3 is the utility model provides an injection mold forming structure unable adjustment base structure sketch map.

Illustration of the drawings:

1. a device body; 2. a fixed base; 3. a sliding plate; 4. a spring; 5. a stripper plate; 6. A fixed mount; 7. a first guide post; 8. a first electric telescopic rod; 9. an injection molding port; 10. a fixing plate; 11. moving the mold; 12. a second guide post; 13. injection molding a workpiece; 14. fixing a mold; 15. A slide rail; 16. a sliding wheel; 17. a top plate; 18. and the second electric telescopic rod.

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 should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; 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 in specific cases to those skilled in the art.

Referring to fig. 1-3, an injection mold forming structure includes a device body 1 and a fixing frame 6, a fixing base 2 is disposed on a top surface of the device body 1, a sliding plate 3 is disposed on a top of the fixing base 2, two second guide posts 12 are symmetrically disposed on a top of the sliding plate 3 with respect to a central axis of the sliding plate 3, a stripper plate 5 is connected between the two second guide posts 12 through a spring 4, and a fixed mold 14 is fixed below the stripper plate 5 on the top of the sliding plate 3.

The top of the device body 1 is provided with a fixed frame 6, a first guide post 7 vertically penetrates through the fixed frame 6, the surface of the first guide post 7 is connected with a fixed plate 10 in a penetrating manner, the fixed plate 10 is connected with the fixed frame 6 through a first electric telescopic rod 8, the surface of the top of a fixed base 2 is provided with a slide rail 15, the top of the slide rail 15 is connected with a sliding plate 3 through a sliding wheel 16, the bottom of the fixed plate 10 is provided with a movable mould 11, the top of the fixed plate 10 is provided with an injection mould opening 9 in a penetrating manner, the injection mould opening 9 is connected with the movable mould 11, a plurality of second electric telescopic rods 18 are embedded in a fixed mould 14, the top of each second electric telescopic rod 18 is provided with a top plate 17, the first guide posts 7 are arranged in a plurality, the first guide posts 7 are equidistantly distributed at four corners of the fixed plate 10 in a penetrating manner, the slide rails 15 are arranged in two, an injection molding workpiece 13 is arranged between the demoulding plate 5 and the fixed die 14, and one end of the sliding rail 15 is provided with a limiting block for resetting, so that the accuracy of reciprocating resetting when the workpiece is taken is ensured.

The working principle is as follows: when in use, the injection mold is firstly moved and arranged in a working area for injection molding, when the injection molding is carried out, the first electric telescopic rod 8 pushes the movable mold 11 to move downwards to be attached to the fixed mold 14, and the injection molding is carried out through the injection port 9, the molded injection molding workpiece exerts upward elastic force under the elastic action of the spring 4 to jack the stripper plate 5, the mold is subjected to primary demolding, then the second electric telescopic rod 18 at the bottom of the fixed mold 14 pushes the top plate 17 to jack the injection molding workpiece 13 in the mold to carry out secondary demolding, the injection mold adopts a split demolding mode, not only can the mold be demolded more conveniently and efficiently, but also avoids the damage to the injection molding workpiece 13 caused by overlarge force in the traditional direct demolding process, and in the injection molding process of the mold, the first guide column 7 and the second guide column 12 are matched with each other, can make its movable mould 11 and cover half 14 in the laminating in-process, accuracy that can be more, can effectually solve the mould and cause the problem of the position emergence skew of mould because of pressure in the extrusion laminating process, improve injection moulding product quality, and sliding plate 3 has been set up at unable adjustment base 2's top, after the mould drawing of patterns is accomplished, can utilize under slide rail 15 and sliding wheel 16's interact, slide its sliding plate 3 and carry out the pull and slide and be convenient for take injection moulding work piece 13, the time of saving the mould and moulding plastics, the work efficiency who moulds plastics is improved.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an injection mold forming structure, includes device body (1) and mount (6), its characterized in that, the top surface of device body (1) is provided with unable adjustment base (2), and the top of unable adjustment base (2) is provided with sliding plate (3), the top of sliding plate (3) is provided with two second guide posts (12) about the axis symmetry of sliding plate (3), and is connected with stripper plate (5) through spring (4) between two second guide posts (12), the below of stripper plate (5) is located the top of sliding plate (3) and is fixed with cover half (14).

2. The injection mold forming structure according to claim 1, wherein a fixing frame (6) is installed at the top of the device body (1), a first guide column (7) is vertically arranged inside the fixing frame (6) in a penetrating manner, a fixing plate (10) is connected to the surface of the first guide column (7) in a penetrating manner, the fixing plate (10) is connected with the fixing frame (6) through a first electric telescopic rod (8), a sliding rail (15) is arranged on the surface of the top of the fixing base (2), the top of the sliding rail (15) is connected with the sliding plate (3) through a sliding wheel (16), and a limiting block for resetting is arranged at one end of the sliding rail (15).

3. An injection mold forming structure as claimed in claim 2, characterized in that the bottom of the fixed plate (10) is provided with a movable mold (11), the fixed plate (10) is provided with an injection port (9) in a penetrating manner, and the injection port (9) is connected with the movable mold (11).

4. An injection mold forming structure as claimed in claim 1, characterized in that a plurality of second electric telescopic rods (18) are embedded inside the fixed mold (14), and a top plate (17) is arranged on the top of the second electric telescopic rods (18).

5. An injection mold forming structure as claimed in claim 2, wherein there are a plurality of first guiding columns (7), and the plurality of first guiding columns (7) are distributed at four corners of the fixing plate (10) with equal distance, there are two sliding rails (15), and the two sliding rails (15) are symmetrical with respect to the central axis of the fixing base (2).

6. An injection mould forming construction according to claim 1, characterised in that an injection-moulded workpiece (13) is arranged between the stripper plate (5) and the stationary mould (14).