CN214926641U - Special-shaped noodle manufacturing die - Google Patents

Abstract

The utility model provides a special-shaped surface manufacturing die, which comprises a static die plate, wherein the static die plate is provided with a static die, a special-shaped die core is arranged in the static die, a paneling is arranged in the static die plate, the right side of the paneling is provided with a stripper plate, the right end surface of the stripper plate is provided with a plurality of first stripper rods, the right end surface of the stripper plate is provided with a plurality of second stripper rods positioned at the bottom sides of the first stripper rods, the special-shaped die core is provided with a plurality of stripper holes corresponding to the positions of the first stripper rods and the second stripper rods, the right end of the first stripper rods is hinged with first hinge posts positioned in the stripper holes, so that the stripper rods enter the static die to discharge formed in the range of the static die cavity and the die core outwards, and the hinge posts moved out of the die core stripper holes during discharging can rotate downwards due to the gravity generated in the discharging process of products, thereby the products can drop downwards more smoothly, the material returning rod can not be blocked from normally blanking because the extending end of the material returning rod is positioned in the special-shaped cavity of the product part.

Description

Special-shaped noodle manufacturing die

Technical Field

The utility model relates to an injection mould technical field, in particular to dysmorphism face preparation mould.

Background

The plastic shell with the special-shaped surface needs to be quickly molded through an injection mold, the injection mold consists of a static mold and a movable mold, a core mold matched with a molding cavity of the movable mold is arranged on the static mold, a material returning mechanism used for discharging a product piece from a mold cavity after molding is further arranged on the static mold, the material returning mechanism generally consists of an electric cylinder and a material returning rod, and the electric cylinder moves the material returning rod to quickly eject the product piece from the molding mold.

The product spare after the molding of abnormal shape class die cavity has darker cavity, and the material returned pole gets into product spare shaping intracavity and outwards ejecting the back with product spare from the mold core, because material returned pole stretches into the shaping chamber size of product spare longer, can lead to product spare though material returned from the core mould, but still can stop on material returned pole to influence its material returned speed.

Disclosure of Invention

The to-be-solved technical problem of the utility model is to provide a mould convenient to equipment, through set the material returned pole to foldable, the material returned pole is folding downwards when can making the material returned pole ejecting with product spare to guarantee that product spare can break away from the material returned pole again fast along with material returned pole ejecting back, improve material returned efficiency.

The technical scheme of the utility model be, a dysmorphism face preparation mould, including the die holder, be equipped with quiet mould on the quiet mould, be equipped with special-shaped mold core in the quiet mould, be equipped with the paneling in the quiet mould, the paneling right side is equipped with the stripper, be equipped with a plurality of first material returned poles on the right-hand member face of stripper, be equipped with a plurality of lieing in on the right-hand member face of stripper the second material returned pole of first material returned pole bottom side, seted up on the special-shaped mold core a plurality of with the material returned hole that first material returned pole and second material returned pole position correspond, the right-hand member of first material returned pole articulates there is the first hinge post in the material returned hole, the right-hand member of first hinge post articulates there is the downthehole second hinge post of material returned.

Preferably, an electric cylinder is arranged at the left end of the static template, and an action rod of the electric cylinder penetrates through the panel to be connected with the stripper plate.

Preferably, the length dimension of the second hinge column is larger than that of the first hinge column, and the hinged openings of the first material returning rod and the second material returning rod face downwards.

Preferably, the static die is provided with a movable die with a forming cavity matched with the special-shaped die core, and the top of the movable die is provided with a vibrating motor.

Preferably, vibration plates bent downwards along the side parts of the movable dies are arranged at two ends of the vibration motor, and spring seats additionally connected with the bottom ends of the vibration plates are arranged at two sides of the bottom surfaces of the movable dies.

The utility model discloses compare in prior art's beneficial effect be, the articulated hinge post that has the extension of making its of material returned pole front end on this injection mold, make it constitute foldable material returned pole, this injection mold is to the profile shapes shaping back, under the influence of the cylinder, make material returned pole get into in quiet mould, the outside ejection of compact of the shaping piece that will form in quiet mould chamber and mould core within range, and the hinge post that shifts out in the mould core material returned hole can be because of the gravity that the product ejection of compact in-process produced downwards rotatory during the ejection of compact, can make product more smooth downwards drop from this, can not stretch out the special-shaped cavity that the end lies in product spare because of material returned pole, and hinder its normal blanking, and still be equipped with vibration mechanism on the movable mould, can make the injection molding solution of pouring in mould shaping intracavity along with vibration effect evenly distributed in every corner in the shaping chamber.

Drawings

Fig. 1 is a schematic view of a first viewing angle of a special-shaped surface manufacturing mold according to an embodiment of the present invention;

fig. 2 is a schematic view of the second viewing angle of the present invention, which is drawn from fig. 1;

FIG. 3 is a schematic structural view of the present invention after disassembly;

FIG. 4 is a schematic structural view of each material returning rod of the present invention;

fig. 5 is a schematic structural diagram of the movable mold of the present invention at the viewing angle.

In the figure: 1. a static template; 2. a panel; 3. static molding; 4. a special-shaped mold core; 41. a material returning hole; 5. moving the mold; 6. a material returning plate; 7. an electric cylinder; 8. a first material returning rod; 81. a first hinge post; 9. a second stripper bar; 91. a second hinge post; 10. a vibration motor; 11. a vibrating plate; 12. a spring seat.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by the technical personnel in the field 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 directions or positional relationships indicated as the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., appear based on the directions 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 direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" should be interpreted broadly, e.g., as being either 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 in specific cases to those skilled in the art.

In one embodiment, as shown in fig. 1-5.

The embodiment provides a pair of special-shaped surface manufacturing die, including static template 1, be equipped with static mould 3 on static template 1, be equipped with special-shaped mold core 4 in the static mould 3, be equipped with paneling 2 in the static template 1, 2 right sides of paneling are equipped with stripper 6, be equipped with a plurality of first material returned poles 8 on the right-hand member face of stripper 6, be equipped with a plurality of second material returned poles 9 that are located the 8 bottom sides of first material returned pole on the right-hand member face of stripper 6, a plurality of material returned holes 41 that correspond with first material returned pole 8 and second material returned pole 9 position have been seted up on the special-shaped mold core 4, the right-hand member of first material returned pole 8 articulates there is the first hinge post 81 that is located material returned hole 41, the right-hand member of first hinge post 81 articulates there is the second hinge post 91 that is located material returned hole 41.

In the utility model, the die device is fixed on the equipment for use, except that the left part is fixed on the static end of the equipment, the right movable die 5 is fixed on the action end of the equipment, when the machine is started to work, the movable die 5 is buckled on the static die 3, and the two die cavities are inosculated, then the solution is injected into the movable die 5, after the forming work is finished, the movable die 5 is controlled by an external electric control system to be separated from the static die 3, and simultaneously the electric cylinder 7 is controlled to push the stripper plate 6 to move towards the right, so that the first stripper rod 8 and the second stripper rod 9 on the stripper plate 6 move towards the right along the stripper hole 41, just right-lift the product piece formed on the special-shaped die core 4, complete the discharging action, and because the right ends of the first stripper rod 8 and the second stripper rod 9 are used for hinging the parts of the product piece stripper to be the first hinging column 81 and the second hinging column 91 hinged at the right ends, and the openings of the first stripper rod 8 and the second stripper rod 9 face downwards, therefore, after being moved out from the material returning hole 41 to the right, the first hinge column 81 and the second hinge column 91 lose the material returning hole 41, namely the limiting formed by the material returning hole 41, and rotate downwards, so that the product piece naturally falls down after being returned, and therefore the product piece can fall downwards more smoothly without being hindered from falling normally due to the fact that the extending end of the material returning rod is located in the special-shaped cavity of the product piece.

The length dimension of the second hinge pillar 91 is larger than that of the first hinge pillar 81, and the profile core 4 is in the shape of the profile core 4 with the peripheral depth dimension shallower than the internal convex dimension, that is, the shorter first hinge pillar 81 is located in the peripheral shallower region of the profile core 4, and the longer second hinge pillar 91 is located in the internal convex region of the profile core 4, so that when the second hinge pillar 91 and the first hinge pillar 81 are returned as the return rods in which they are located move towards the right, the quick return of the cavity member with the profile can be satisfied.

In another embodiment, as shown in fig. 1-3.

The static die 3 is provided with a movable die 5 with a forming cavity matched with the special-shaped die core 4, and the top of the movable die 5 is provided with a vibrating motor 10. The vibrating motor 10 is provided with vibrating plates 11 which are bent downwards along the side parts of the movable dies 5 at two ends, and spring seats 12 which are additionally connected with the bottom ends of the vibrating plates 11 are arranged at two sides of the bottom surfaces of the movable dies 5, so that the vibrating mechanism is arranged on the movable dies 5 of the die, and the solution poured into the die cavity from the pouring port of the movable dies 5 can be uniformly distributed in each corner of the forming cavity along with the vibration effect, thereby improving the product quality and ensuring that the formed product piece cannot be partially lack of materials.

The above-mentioned embodiments are further detailed for the purpose, technical solution, and advantages of the present invention. It should be understood that the above description is only exemplary of the present invention, and is not intended to limit the scope of the present invention. It should be understood that any modification, equivalent replacement, or improvement made by those skilled in the art without departing from the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (5)

1. A special-shaped surface manufacturing die is characterized by comprising a static die plate (1), wherein a static die (3) is arranged on the static die plate (1), a special-shaped mold core (4) is arranged in the static mold (3), a panel (2) is arranged in the static mold plate (1), a stripper plate (6) is arranged on the right side of the panel (2), a plurality of first material returning rods (8) are arranged on the right end surface of the material returning plate (6), a plurality of second material returning rods (9) positioned at the bottom side of the first material returning rods (8) are arranged on the right end surface of the material returning plate (6), a plurality of material returning holes (41) corresponding to the first material returning rod (8) and the second material returning rod (9) are arranged on the special-shaped mold core (4), the right end of the first material returning rod (8) is hinged with a first hinge column (81) positioned in the material returning hole (41), the right end of the first hinge column (81) is hinged with a second hinge column (91) located in the material returning hole (41).

2. A mould for making profiled surfaces according to claim 1, characterized in that the static mould plate (1) is provided with an electric cylinder (7) at the left end, and the actuating rod of the electric cylinder (7) passes through the panel (2) and is connected with the stripper plate (6).

3. A profiled surface making mould according to claim 1, characterized in that the length dimension of the second hinge post (91) is greater than the length dimension of the first hinge post (81), and the hinged openings of the first and second stripper bars (8, 9) are facing downwards.

4. The special-shaped surface manufacturing die according to claim 1, wherein a movable die (5) with a forming cavity matched with the special-shaped die core (4) is arranged on the static die (3), and a vibration motor (10) is arranged at the top of the movable die (5).

5. The die for manufacturing the special-shaped surface according to claim 4, wherein vibration plates (11) bent downwards along the side parts of the movable die (5) are arranged at two ends of the vibration motor (10), and spring seats (12) additionally connected with the bottom ends of the vibration plates (11) are arranged at two sides of the bottom surface of the movable die (5).

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