CN207431045U - A kind of motor stator molding die - Google Patents

Abstract

The utility model discloses a kind of motor stator molding dies, it includes upper mold seat and die holder, the upper mold seat is equipped with multiple guide rods, die holder is equipped with corresponding with guide rod number and for the up and down hollow guide post of guide rod insertion, it is characterized in that, upper mold seat is equipped with transversely arranged multiple punch-pin, the punch-pin includes stator forming convax mould and embossing male die, the stator forming convax mould is of a lateral H shape, the upper of stator forming convax mould is in bending below, the length of its top is more than following length, the one side of the top is equipped with arc notch, opposite side is equipped with arc convex portion, die holder is equipped with transversely arranged multiple cavity plates, the cavity plate includes stator molding concave die and coining cavity plate, the shape of the stator molding concave die is consistent with the shape of stator forming convax mould.The motor stator molding die of the utility model is at low cost, simple in structure and production efficiency is high, is a kind of very practical product.

Description

A kind of motor stator molding die

【Technical field】

The utility model is related to a kind of molds, and in particular to a kind of motor stator molding die.

【Background technology】

Its is complicated for motor stator molding die currently on the market, and can only produce whole stator core mostly, And iron core monomer cannot be individually produced, the productivity of product can be so substantially reduced, and the cost of mold is also high, it is therefore desirable to A kind of new product goes to substitute.

Above-mentioned in order to overcome the problems, such as, we have developed a kind of motor stator molding die.

【Utility model content】

The technical problem to be solved is that provide a kind of at low cost, simple in structure and production effect for the purpose of this utility model The high motor stator molding die of rate.

To achieve these goals, the technical solution adopted in the utility model：A kind of motor stator molding die, it includes Upper mold seat and die holder, the upper mold seat are equipped with multiple guide rods, and die holder is equipped with corresponding with guide rod number and is embedded in for guide rod Up and down hollow guide post, which is characterized in that upper mold seat be equipped with transversely arranged multiple punch-pin, the punch-pin include stator into Type punch-pin and embossing male die, the stator forming convax mould is of a lateral H shape, and the upper of stator forming convax mould is in bending below, thereon The length on side is more than following length, and the one side of the top is equipped with arc notch, and opposite side is equipped with arc convex portion, die holder Equipped with transversely arranged multiple cavity plates, the cavity plate includes stator molding concave die and coining cavity plate, the stator molding concave die Shape it is consistent with the shape of stator forming convax mould.

In one or more case study on implementation, the respective sides of the upper mold seat and die holder are additionally provided with cutting portion, on One side of die holder is equipped with the first convex block, and the upper and lower side of the first convex block is equipped with the first groove and the second groove, die holder One side is equipped with parallel up and down the second convex block and the 3rd convex block, and it is recessed that the 3rd is formed between the second convex block and the 3rd convex block Slot.

In one or more case study on implementation, the embossing male die and coining cavity plate " product " word arrangement are one group.

In one or more case study on implementation, the opposite side of the die holder is additionally provided with discharge port.

The utility model generated advantageous effect compared with background technology：

By using above-mentioned technical proposal, the motor stator molding die of the utility model is at low cost, simple in structure and raw It produces efficient, is a kind of very practical product.

【Description of the drawings】

Fig. 1 is the structure of upper die base figure of motor stator molding die in the utility model one or more embodiment；

Fig. 2 is the Lower die base structure figure of motor stator molding die in the utility model one or more embodiment.

【Specific embodiment】

The embodiment of the utility model is described below in detail, the embodiment described example is shown in the drawings, wherein from beginning Same or similar element is represented to same or similar label eventually or there is same or like element.

, it is necessary to explanation in the description of the utility model, for the noun of locality, if any term " " center ", " transverse direction ", " longitudinal direction ", " length ", " width ", " thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", The indicating positions such as " bottom ", " interior ", " outer ", " clockwise ", " counterclockwise " and position relationship are based on orientation shown in the drawings or position Relation is put, be for only for ease of narration the utility model and simplifies description rather than instruction or implies signified device or element There must be specific orientation, construct and operate with particular orientation, it is impossible to be interpreted as the specific protection model of limitation the utility model It encloses.

In addition, description purpose is only used for if any term " first ", " second ", and it is not intended that indicating or implying relatively heavy The property wanted or the implicit quantity for indicating technical characteristic." first " is defined as a result, " second " feature can be expressed or implicit include One or more this feature, in the utility model description, " at least " is meant that one or more, unless otherwise bright It is really specific to limit.

In the utility model, except as otherwise clear stipulaties and restriction, if any term " assembling ", " connected ", " connection " term It should go to understand as broad sense, for example, it may be being fixedly connected or being detachably connected or be integrally connected；It can also be machine Tool connects；It can be directly connected or be connected by intermediary, can be connected inside two elements.For For those of ordinary skill in the art, it can understand that specific in the utility model of above-mentioned term containing as the case may be Justice.

In utility model, unless otherwise prescribed and limit, fisrt feature second feature it " on " or it " under " can be with It is contacted directly including the first and second features, it is not to contact directly but pass through it that can also include fisrt feature and second feature Between other characterisation contact.Moreover, fisrt feature second feature " on ", " under " and " above " include fisrt feature Directly over second feature and oblique upper or be only to represent that fisrt feature level height is higher than the height of second feature.First Feature second feature " on ", " under " and " below " include fisrt feature immediately below second feature or obliquely downward or only Only represent that fisrt feature level height is less than second feature.

With reference to the attached drawing of specification, by being further described to specific embodiment of the present utility model, make The technical solution of the utility model and its advantage are clearer, clear and definite.It is to show to describe embodiment below with reference to attached drawing Example property, it is intended to explain the utility model, and it is not intended that limitation to the utility model.

Refer to shown in Fig. 1-2, the utility model provides a kind of motor stator molding die, it include upper mold seat 10 with And die holder 20, the upper mold seat 10 are equipped with multiple guide rods 11, die holder 20 is equipped with corresponding and for guide rod 11 with the number of guide rod 11 Embedded up and down hollow guide post 21, which is characterized in that upper mold seat 10 is equipped with transversely arranged multiple punch-pin, the punch-pin bag Include stator forming convax mould 12 and embossing male die 13, the stator forming convax mould 12 is of a lateral H shape, stator forming convax mould 12 it is upper Below in bending, the length of top 121 is more than following 122 length, and the one side of the top 121 is equipped with arc notch 123, opposite side be equipped with arc convex portion 124, die holder 20 be equipped with transversely arranged multiple cavity plates, the cavity plate include stator into Type cavity plate 22 and coining cavity plate 23, the shape of the stator molding concave die 22 are consistent with the shape of stator forming convax mould 12.

In the implementation case, the respective sides of the upper mold seat 10 and die holder 20 are additionally provided with cutting portion, upper mold seat 10 side is equipped with the first convex block 14, and the upper and lower side of the first convex block 14 is equipped with the first groove 15 and the second groove 16, under One side of die holder 20 is equipped with parallel up and down the second convex block 24 and the 3rd convex block 25, the second convex block 24 and the 3rd convex block 25 Between formed the 3rd groove 26.

In the implementation case, the embossing male die 13 and coining cavity plate 23 " product " word arrangement are one group.

In the implementation case, the opposite side of the die holder 20 is additionally provided with discharge port 27.

In the description of specification, reference term " conjunction one embodiment ", " preferably ", " example ", " specific example " or The description of " some examples " etc. mean combine the embodiment or example particular features, structures, materials, or characteristics described, comprising In at least one embodiment or example of the utility model, differ in the present specification for the schematic representation of above-mentioned term Surely identical embodiment or example are referred to.Moreover, particular features, structures, materials, or characteristics described can be any It is combined in a suitable manner in one or more embodiments or example.

From the foregoing description of structures and principles it should be understood by those skilled in the art that, the utility model Above-mentioned specific embodiment is not limited to, it is equal using the improvement and replacement of techniques well known on the basis of the utility model Fall in the scope of protection of the utility model, should it be limited by each claim.

Claims (4)

1. a kind of motor stator molding die, it includes upper mold seat and die holder, and the upper mold seat is equipped with multiple guide rods, lower die Seat is equipped with corresponding with guide rod number and is embedded in up and down hollow guide post for guide rod, which is characterized in that upper mold seat is equipped with horizontal Multiple punch-pin of arrangement, the punch-pin include stator forming convax mould and embossing male die, and the stator forming convax mould is of a lateral H shape, The upper of stator forming convax mould is in bending below, and the length of top is more than following length, and the one side of the top is equipped with arc V notch v, opposite side are equipped with arc convex portion, and die holder is equipped with transversely arranged multiple cavity plates, and the cavity plate is molded including stator Cavity plate and coining cavity plate, the shape of the stator molding concave die are consistent with the shape of stator forming convax mould.

2. motor stator molding die according to claim 1, it is characterised in that：Pair of the upper mold seat and die holder Side is answered to be additionally provided with cutting portion, a side of upper mold seat is equipped with the first convex block, and the upper and lower side of the first convex block is equipped with the first groove And second groove, a side of die holder are equipped with parallel up and down the second convex block and the 3rd convex block, the second convex block and the The 3rd groove is formed between three convex blocks.

3. motor stator molding die according to claim 1, it is characterised in that：The embossing male die and coining cavity plate " product " word arrangement is one group.

4. according to claim 1-3 any one of them motor stator molding dies, it is characterised in that：The die holder it is another Side is additionally provided with discharge port.