TW202142376A - Forming molding set - Google Patents

Abstract

A forming molding set is provided, which is applied to dispose a reinforcing member into a packaging. The forming molding set includes a male mold, a master mold, and at least one fixed module. The fixed module including a plurality of columnar members is fixed in a cavity of the master mold. The reinforcing member is detachably disposed at the columnar members. When the master mold combines with the male mold, the reinforcing member is detached from the fixed module and set into the packaging. Thereby, the forming molding set improves the problem of preventing moisture or foreign matter from entering the interior of the packaging by the appearance of the packaging formed by the forming molding set only leaves a plurality of openings corresponding to the shape of the column members.

Description

Forming die set

The present invention relates to the technical field of a packaging material. Specifically, the present invention relates to a molding die set in which a reinforcing member is arranged in the packaging material.

Packaging materials made of foam materials, such as packaging boxes, are equipped with electronic products and other commodities to achieve protection or shock-proof functions for electronic products during transportation or storage.

At present, most packaging materials used for display panels are boxes made of foamed materials. For this kind of box, because it usually has a long length, and based on the material properties of the foam material, the box is easy to deform and affect the electronic products it protects. Therefore, the existing foam material is made of Most of the boxes will be provided with reinforcements inside to strengthen the box's ability to resist deformation. However, in order to install reinforcements in the box, most of them will have a large area of appearance gaps (commonly known as holes), and such large area of appearance gaps may cause water or moisture to penetrate the inside of the box. And make electronic products damp and other problems. Furthermore, it may happen that foreign objects directly hit the reinforcing member, thereby causing damage to the electronic products protected in the box.

To sum up, the inventor of the present invention has designed a package material forming mold set that is suitable for package material molding provided with reinforcements, and improves the lack of existing technology, thereby enhancing the industrial application.

In view of the above-mentioned problems of the prior art, the purpose of the present invention is to provide a molding die set for packaging material molding, so as to improve the problems that may be caused by the large appearance gaps of the existing packaging materials after molding.

Based on the above objective, the present invention provides a molding die set, which is applied to the molding of a package material where at least one reinforcing member is arranged in a package material. The forming mold group includes a male mold, a female mold and at least one fixed module. The male mold has a male mold core. The female mold is combined with the male mold, and the female mold has a female mold cavity corresponding to the aforementioned male mold core. At least one fixed module is disposed in the female mold cavity, the fixed module includes a plurality of columnar members, one end of each columnar member is fixed in the female mold cavity, and at least one reinforcing member is detachably disposed on the columns The other end of the shape.

Preferably, the fixing module may include a plurality of clamping modules; each clamping module includes two bases and two fixing pieces, and each fixing piece is detachably inserted into each base. Wherein, the aforementioned base is relatively fixed in the cavity of the female mold, the reinforcing member is located between the two fixing pieces, and each fixing piece clamps one end of the reinforcing piece. Furthermore, the two ends of the aforementioned reinforcing piece are each covered by a fixing piece. Clamping, in addition, the aforementioned columnar member is arranged between the two bases and between the reinforcing member and the cavity of the female mold.

Preferably, the above-mentioned base has a slot, and one side of the slot can be provided with an elastic member; The distance on the other side of the slab is less than the thickness of the fixing piece.

Preferably, the surface of the fixing sheet facing the at least one reinforcing member may be provided with a convex portion, and the end surface of the at least one reinforcing member may have a joining portion; wherein the convex portion is embedded in the joining portion.

Preferably, the bonding portion may have an opening on the side farthest from the cavity of the mother mold.

Preferably, the fixing module may include a plurality of clamping modules, and the clamping modules respectively include two bases and two fixed elastic pieces; the bases are relatively fixed in the cavity of the female mold, and at least one reinforcement is located in the Between the bases; each fixed elastic piece is disposed on the surface of the base facing at least one reinforcing member to clamp the two ends of the at least one reinforcing member, and the columnar members are arranged between the bases and located at the at least one reinforcing member Between the cavity and the mother mold.

Preferably, the fixed elastic sheet may include two flat sheets and an arc-shaped sheet; the two flat sheets are fixed to the base, the arc-shaped sheet is connected between the two flat sheets, and the two fixed elastic sheets are relatively curved. The distance between the sheets is smaller than the length of at least one reinforcing member.

Preferably, the reinforcing member may have a coupling hole, and the columnar member includes a disc-shaped portion, a first column portion and a second column portion. The two opposite sides of the disc-shaped part respectively extend in the direction away from the disc-shaped part with a first column part and a second column part; The other end of the columnar member is formed and inserted into the coupling hole.

Preferably, the second column part from the disc-shaped part to the end part may be a column formed by a cylinder and a cone column, and the diameter of the cylinder corresponds to the diameter of the coupling hole.

The molding die set of the present invention can at least have the following advantages: (1) The molding die set of the present invention fixes a fixed module with a predetermined structure on the master mold, and uses the fixed module to allow the reinforcement member to be detachably installed on the master mold. Thereby, the gap in the appearance of the packaging material formed by the molding die set of the present invention can be miniaturized, thereby improving or avoiding the problem of moisture or foreign matter entering the inside of the packaging material. (2) In the molding die set of the present invention, the fixed module structure is simple in configuration, and the setting of the reinforcement is convenient, thereby saving cost and production man-hours.

In order to understand the technical features, content and advantages of the present invention as well as the effects that can be achieved, the present invention is described in detail with the accompanying drawings and in the form of embodiment expressions as follows, and the figures used therein are only For the purpose of illustrating and supplementing the description, it is not necessarily the true scale and precise configuration after the implementation of the present invention. Therefore, the scale and configuration relationship of the attached drawings should not be interpreted, and the scope of rights of the present invention in actual implementation should not be interpreted. Narrate.

In the drawings, for the sake of clarity, the thickness or width of elements such as panels are enlarged. Throughout the specification, the same reference numerals denote the same elements. It will be understood that when an element is referred to as being "on" or "connected to" or "disposed on" another element, it can be directly on or connected to the other element, or the intermediate element may also be exist. Conversely, when an element is referred to as being "directly on" or "directly connected to" another element, there are no intervening elements. If the terms "first", "second", and "third" are used for descriptive purposes only, they cannot be understood as indicating or implying relative importance or their sequence relationship.

Unless otherwise defined, all terms (including technical and scientific terms) used herein have meanings commonly understood by those skilled in the technical field to which the present invention belongs. It will be further understood that terms such as those defined in commonly used dictionaries should be interpreted as having meanings consistent with their meaning in the context of related technologies and the present invention, and will not be interpreted as idealized or excessive The formal meaning, unless explicitly defined as such in this article.

Please refer to FIGS. 1 to 4, which are related schematic diagrams of the first embodiment of the molding die set of the present invention. The molding die set 1 of the present invention is applied to the molding of a package material in which at least one reinforcing member 91 is arranged in a package material 92. Among them, the electronic product can be set in the packaging material 92 and covered by the packaging material 92, so that the electronic product can be fixed in the same position in the packaging box or other environments without shaking too much, or the electronic product can be When impacted, it can absorb or reduce the impact of electronic products. In the present invention, the electronic product can be a display panel but is not limited to this. The reinforcing member 91 is an element with a certain rigidity, for example, it can be a strip made of aluminum or glass fiber, and in actual use, the cross-sectional shape of the reinforcing member 91 can be set to a mouth shape or a U shape. Type or I type, etc. The reinforcing member 91 is arranged in the packaging material 92, which can increase the structural strength of the packaging material 92, so as to better protect the electronic products.

As shown in the figure, the molding die set 1 of the present invention is applied to the molding of a package material in which at least one reinforcement member 91 is arranged in a package material 92. The forming mold set 1 includes a male mold 10, a female mold 20 and at least one fixed module 30. The male mold 10 has a male mold core 11. The female mold 20 has a female mold cavity 21. Wherein, when the mold is closed in the packaging material molding process, the female mold 20 is combined with the male mold 10 so that the male mold core 11 and the female mold cavity 21 form a molding space to produce the packaging material 92. Incidentally, the packaging material 92 can be formed of a foam material. When it is impacted, the gas in the cells undergoes stagnation and compression, so that external energy can be consumed or dissipated.

The fixing module 30 is disposed in the female mold cavity 21, and the position of the fixing module 30 in the female mold cavity 21 corresponds to the position where the reinforcing member 91 is to be arranged. Among them, the number of fixed modules 30 is configured corresponding to the number of reinforcements 91; for example, when the number of reinforcements 91 is one, the number of fixed modules 30 is one; and when the number of reinforcements 91 is If the number is two, the number of the fixed module 30 can be two; and in this embodiment, the number of the reinforcing member is two as an exemplary aspect, but it is not limited thereto. The fixing module 30 includes a plurality of column-shaped members 31. One end of each column 31 is fixed in the female mold cavity 21, and the other end of each column 31 is used to detachably fix the reinforcing member 91. That is, the reinforcing member 91 is detachably provided at the other end of the column-shaped members 31.

Generally speaking, in the production process, the facing direction of the male mold core 11 of the male mold 10 and the female mold cavity 21 of the female mold 20 is substantially perpendicular to the gravity direction G, and the closed molds of the male mold 10 and the female mold 20 Or during the mold opening process, the female mold 20 is mostly fixed, and the male mold 10 approaches or separates from the female mold 20 along a direction perpendicular to the gravity direction G. Therefore, the fixing module 30 enables the reinforcement 91 to be stably fixed in the female mold cavity 21 when the packaging material 92 is formed. After that, when the mold is opened (for example, when the ejector pin ejects the packaging material 92), the reinforcing member 91 covered by the packaging material 92 can be separated from the mother mold cavity 21 with the packaging material 92 (that is, by the other side of the column 31). One end is detached), so that the reinforcing member 91 is retained in the packaging material 92.

As shown in FIG. 3, the reinforcing member 91 may have a coupling hole 911, and the column-shaped member 31 includes a disk-shaped portion 311, a first column portion 312 and a second column portion 313. The two opposite surfaces of the disk-shaped portion 311 respectively extend in a direction away from the disk-shaped portion 311 and are integrally formed with a first column portion 312 and a second column portion 313. In other words, the first column 312 forms one end of the column 31 and is fixed to the female mold cavity 21; for example, the first column 312 and the cavity of the female mold can be fixed in a tightly matched manner. Of course, It can also be fixed by means of locking or welding; thereby, one end of the column-shaped member 31 can be fixed to the female mold cavity 21 and is not easily detached. The second pillar portion 313 forms the other end of the pillar 31 and is inserted into the coupling hole 911. For example, the diameter of the second column portion 313 may be exactly equal to the hole diameter of the coupling hole 911, so that when the second column portions 313 of the plurality of column members 31 are inserted into the coupling hole 911 respectively, it can make the reinforcement member 91 fit in the package material. 92 is stably fixed in the female mold cavity 21 during the molding process.

It is worth mentioning that the second column portion 313 from the disc-shaped portion 311 to the end may be a column composed of a cylinder 3131 and a cone column 3132. The diameter of the cylinder 3131 may be exactly equal to the diameter of the coupling hole 911. Thereby, the column 31 enables the reinforcement 91 to be stably fixed in the mother mold cavity 21 before and during the molding of the packaging material 92, and it is also convenient for the reinforcement 91 to be mounted on the column 31 during demolding. Separate.

As shown in Figure 4, after the packaging material 92 is molded by the molding die set 1 of the present invention, the packaging material 92 completely covers the reinforcement 91, that is, the packaging material 92 already has the reinforcement 91, but only on the packaging material 92 There are several tiny round holes A caused by the column 31. Since the aforementioned gap in the appearance of the packaging material 92 can be miniaturized, the problem of moisture or foreign matter entering the packaging material can be improved or avoided. In addition, in the molding die set 1 of the present invention, the structure and configuration of the fixing module 30 are simple, and the arrangement of the reinforcing member 91 is convenient, so that cost and production man-hours can be saved.

Please refer to FIGS. 5 to 8, which are related schematic diagrams of the second embodiment of the molding die set of the present invention. In this embodiment, the configuration or connection relationship of the components is roughly similar to that described above, and the similarities are not repeated here.

As shown in the figure, the main difference of this embodiment is that the fixing module 30 may further include a plurality of clamping modules 32. In this embodiment, the clip module 32 is arranged at both ends of the reinforcement member 91 to clamp and fix the reinforcement member 91. Therefore, in this embodiment, the number of the clip module 32 is two as an example, but Should this be the limit.

Furthermore, the two clamping modules 32 respectively include two bases 321 and two fixing pieces 322. Among them, the two bases 321 are relatively fixed in the female mold cavity 21, and the distance between the two bases 321 corresponds to the length of the reinforcing member 91. In addition, each fixing piece 322 is detachably inserted into each base 321, so that the reinforcing member 91 is located between the two fixing pieces 322, and the two fixing pieces 322 can respectively clamp the two ends of the reinforcing member 91. Thereby, the reinforcing member 91 can be stably fixed in the mother mold cavity 21 before and during the molding of the packaging material 92. Incidentally, the fixing method of the base 321 can be locking, welding, or the base 321 and the female mold cavity 21 are integrally formed.

It is worth mentioning that a plurality of column-shaped members 31 are arranged between the two bases 321 and located between the reinforcing member 91 and the female mold cavity 21, and the second column portion 313 of the column-shaped member 31 is inserted into the coupling hole. 911.

As shown in FIG. 7, further speaking, the base 321 has a slot 3211 for setting the fixing piece 322. The slot 3211 has a first side surface 3212 and a second side surface 3214 opposite to each other, and the first side surface 3212 can be provided with an elastic member 3213. The material of the elastic member 3213 can be stainless steel, spring steel, beryllium copper, phosphor bronze, brass and other materials commonly used by those with ordinary knowledge in the technical field when selecting the material of spring or shrapnel, and its form can also be related to the technology In the field, those who are generally knowledgeable in the field configure springs or shrapnel. In addition, when the elastic member 3213 is in the original state without elastic compression, the distance from the elastic member 3213 to the second side surface 3214 is smaller than the thickness of the fixing piece 322. Thereby, the fixing piece 322 can be inserted into the slot 3211 and be clamped by the elastic member 3213 and the second side surface 3214.

In addition, as for the fixing piece 322, the surface of the fixing piece 322 facing the reinforcing member 91 may be provided with a convex portion 3221, and the end surface of the reinforcing member 91 may have a coupling portion 912 correspondingly. Therefore, when the two fixing pieces 322 clamp the two ends of the reinforcing member 91 respectively, the convex portion 3221 of the fixing piece 322 can be embedded in the coupling portion 912 to increase the force of the fixing module 30 to clamp the reinforcing member 91. Wherein, when the cross-sectional shape of the reinforcing member 91 is set to a square shape, the coupling portion 912 of the reinforcing member 91 is also a square shape. Moreover, the convex portion 3221 may correspond to the coupling portion 912 and have a square shape slightly smaller than the coupling portion 912, so that the convex portion 3221 can be embedded in the coupling portion 912.

Thereby, the fixing module 30 can be stably fixed in the female mold cavity 21 before and during the molding of the packaging material 92 by the arrangement of the column 31 and the clamping module 32. In addition, since each fixing piece 322 is detachably inserted into each base 321, and the convex portion 3221 can be embedded in the coupling portion 912, when demolding, the reinforcing member 91 will give the fixing piece 322 a perpendicular to the slot The opening of 3211 is far away from the force in the direction of the base 321, so that the reinforcing member 91 will take the fixing piece 322 away from the base 321, and the fixing piece 322 and the reinforcing piece 91 will be retained in the packaging material 92 together.

As shown in Figure 8, after the packaging material 92 is formed by the molding die set 1 of the present invention, the packaging material 92 can include reinforcements 91 to increase the ability to resist deformation, and the packaging material 92 has only a few minute appearances. Round hole A; In addition, even if the clip module 32 is provided to more stably fix the reinforcing member 91 during the molding process, the fixing piece 322 of the clip module 32 will also remain in the packaging material 92 However, it is covered by the packaging material 92, so that the clip module 32 will not additionally generate gaps. Therefore, the gap in the appearance of the packaging material 92 formed by the molding die set 1 of the present invention can be miniaturized, thereby improving or avoiding the problem of moisture or foreign matter entering the packaging material.

Please refer to FIG. 9, which is a schematic diagram of the third embodiment of the molding die set of the present invention. In this embodiment, the configuration or connection relationship of the components is roughly similar to that described above, and the similarities are not repeated here.

As shown in the figure, the main difference of this embodiment is that the joining portion 912 of the reinforcing member 91 may have an opening 913 located on the side of the reinforcing member 91 furthest away from the female mold cavity 21. Furthermore, when the cross-sectional shape of the reinforcing member 91 is U-shaped or U-shaped, the coupling portion 912 of the reinforcing member 91 is also U-shaped or U-shaped with an opening 913. At this time, at this time, the convex portion 3221 may correspond to the coupling portion 912 and have a shape slightly smaller than the coupling portion 912, so that the convex portion 3221 can be embedded in the coupling portion 912.

With the above-mentioned predetermined shape configuration of the convex portion 3221 and the coupling portion 912, the arrangement of the reinforcing member 91 and the fixing piece 322 can be facilitated. For example, when setting the reinforcing member 91, the user can first place the reinforcing member 91 on the column member 31, and then insert the fixing piece 322 into the slot 3211, and at this time, the convex portion 3221 will pass through the opening 913. Enter the joint 912.

Please refer to FIGS. 10 to 13, which are related schematic diagrams of the fourth embodiment of the molding die set of the present invention. In this embodiment, the configuration or connection relationship of the components is roughly similar to that described above, and the similarities are not repeated here.

As shown in the figure, the main difference of this embodiment is that the fixing module 30 has a plurality of clamping modules 32 in different configurations. Similar to the foregoing embodiment, in this embodiment, the clip module 32 is arranged at both ends of the reinforcing member 91 to clamp and fix the two ends of the reinforcing member 91 as an exemplary aspect. Therefore, in this embodiment, The number of clamping modules 32 is two as an example, but it should not be limited to this.

The clip module 32 of this embodiment includes two bases 321 and two fixed elastic pieces 323 respectively. The two bases 321 are relatively fixed in the female mold cavity 21 corresponding to the length of the reinforcing member 91 so that the reinforcing member 91 can be located between the two bases 321. Each fixed elastic piece 323 is disposed on the surface of the base 321 facing the reinforcing member 91. Similar to the previous embodiment, the plurality of column-shaped members 31 are arranged between the two bases 321 and located between the reinforcing member 91 and the female mold cavity 21, and the second column portion 313 of the column-shaped member 31 is inserted into the coupling hole 911.

In addition, when the two opposite fixed elastic pieces 323 are in the original state without elastic compression, the distance between the two fixed elastic pieces 323 will be less than the length of the reinforcing member 91. With the aforementioned structural configuration, the two fixing elastic pieces 323 can clamp the two ends of the reinforcing member 91, so that the reinforcing member 91 can be stably fixed in the female mold cavity 21 before and during the molding of the packaging material 92.

As shown in Figure 12, further, the material of the fixed spring 323 can be stainless steel, spring steel, beryllium copper, phosphor bronze, brass, etc. Those with ordinary knowledge in the technical field often use it when selecting the material of the spring or spring. The material. The fixed elastic sheet 323 may include two flat sheets 3231 and an arc-shaped sheet 3232 formed integrally; the two flat sheets 3231 are fixed to the base 321, and the arc-shaped sheet 3232 is connected between the two flat sheets 3231. Therefore, when the arc-shaped pieces 3232 of the two opposite fixed elastic pieces 323 are in the original state without elastic compression, the distance between the two arc-shaped pieces 3232 will be less than the length of the reinforcing member 91.

In this way, in addition to detachably fixing the reinforcing member 91 by the column 31, the fixing module 30 also clamps the two reinforcing members 91 by the elastic restoring force of the fixing elastic piece 323 of the clamping module 32. end. Therefore, the molding die set 1 of the present invention enables the reinforcement member 91 to be stably fixed in the mother mold cavity 21 before and during molding of the packaging material 92, and the reinforcement member 91 can be smoothly wrapped during demolding. The material 92 is taken away from the cavity 21 of the mother mold.

As shown in Figure 13, the molding die set 1 of the present invention uses the clip module 32 and the column member 31 in this embodiment to more stably fix the reinforcing member 91 during the molding process; after the packaging material 92 is molded, The packaging material 92 may include a reinforcing member 91 to increase the resistance to deformation, and the packaging material 92 has only a few tiny round holes A corresponding to the column 31 and a few notches B corresponding to the base 321 in the appearance of the packaging material 92. Therefore, the gap in the appearance of the packaging material 92 formed by the molding die set 1 of the present invention can be miniaturized, thereby improving or avoiding the problem of moisture or foreign matter entering the packaging material.

In summary, in the forming mold set of the present invention, a fixed module with a predetermined structure is arranged in the female mold cavity, so that the reinforcing member can be set in the female mold cavity in a manner that can be separated from the female mold cavity. Thereby, the packaging material can fix the reinforcement in the packaging material during molding, and the reinforcement can be smoothly removed from the mother mold by the packaging material during demolding, so that the packaging material has reinforcements to increase the resistance to deformation. In order to reduce the problem of damage to electronic products such as display panels. In addition, the gaps in the appearance of the packaging material formed by the molding die set of the present invention can be miniaturized, thereby improving or avoiding the problem of moisture or foreign matter entering the inside of the packaging material.

The above description is only illustrative, and not restrictive. Any equivalent modifications or alterations that do not depart from the spirit and scope of the present invention shall be included in the scope of the appended patent application.

1: Forming mold group 10: Male model 11: Male mold 20: master model 21: Mother mold cavity 30: Fixed module 31: Columnar 311: Disc 312: first column 313: second column 3131: Cylindrical 3132: Cone 32: Clip module 321: Base 3211: Slot 3212: first side 3213: Elastic 3214: second side 322: fixed piece 3221: Convex 323: fixed shrapnel 3231: Tablet 3232: curved sheet 91: Reinforcement 911: Combination hole 912: Joint 913: open 92: Packing material A: round hole B: gap G: Gravity direction

In order to make the above objectives, technical features, and gains after actual implementation more obvious and easy to understand, a more detailed description will be given below with a preferred implementation example to assist the corresponding diagrams. Figure 1 is a schematic diagram of the exploded structure of the first embodiment of the molding die set of the present invention. Figure 2 is a schematic diagram of a partial assembly structure of the first embodiment of the molding die set of the present invention. FIG. 3 is a schematic diagram of the structure of the columnar member and the reinforcement member of the first embodiment of the molding die set of the present invention. Figure 4 is a schematic diagram of the packaging material of the first embodiment of the molding die set of the present invention. Figure 5 is a schematic diagram of the exploded structure of the second embodiment of the molding die set of the present invention. Fig. 6 is a schematic diagram of a part of the combined structure of the second embodiment of the molding die set of the present invention. FIG. 7 is a schematic diagram of the structure of the clip module and the reinforcing member of the second embodiment of the molding die set of the present invention. Figure 8 is a schematic diagram of the packaging material of the second embodiment of the molding die set of the present invention. FIG. 9 is a schematic diagram of the structure of the clip module and the reinforcing member of the third embodiment of the molding die set of the present invention. Figure 10 is a schematic diagram of the exploded structure of the fourth embodiment of the molding die set of the present invention. Figure 11 is a schematic view of a part of the combined structure of the fourth embodiment of the molding die set of the present invention. FIG. 12 is a schematic diagram of the structure of the clip module and the reinforcing member of the fourth embodiment of the molding die set of the present invention. Figure 13 is a schematic diagram of the packaging material of the fourth embodiment of the molding die set of the present invention.

1: Forming mold group

10: Male model

11: Male mold

20: master model

21: Mother mold cavity

30: Fixed module

31: Columnar

91: Reinforcement

G: Gravity direction

Claims (9)

A molding die set is applied to the molding of a package material where at least one reinforcing member is arranged in a package material, which comprises: A male mold has a male mold core; A female mold combined with the male mold and having a female mold cavity corresponding to the core of the male mold; and At least one fixed module is arranged in the female mold cavity, the fixed module includes a plurality of columnar members, one end of each columnar member is fixed in the female mold cavity, and the at least one reinforcing member can be It is detachably arranged at the other end of the pillar-shaped members. The molding die set according to claim 1, wherein the fixing module further includes a plurality of clamping modules, each of the clamping modules includes two bases and two fixing pieces, and each fixing piece is detachably inserted In each of the bases, the two bases are relatively fixed in the cavity of the mother mold, and the at least one reinforcing member is located between the two fixing pieces, and the fixing pieces respectively clamp two of the at least one reinforcing piece. At the end, the columnar members are arranged between the bases and between the at least one reinforcing member and the female mold cavity. The molding die set according to claim 2, wherein the base has a slot, one side of the slot is provided with an elastic piece, the fixing piece is inserted into the slot, and the elastic piece is in the In the original state without elastic compression, the distance from the elastic member to the other side of the slot is less than the thickness of the fixing piece. The molding die set according to claim 2, wherein the surface of the fixing sheet facing the at least one reinforcing member is provided with a convex portion, the end surface of the at least one reinforcing member has a coupling portion, and the convex portion is embedded in the coupling portion . The forming mold set according to claim 4, wherein the coupling part has an opening on the side farthest from the mother mold cavity. The molding die set according to claim 1, wherein the fixing module further includes a plurality of clamping modules, the clamping modules respectively include two bases and two fixing elastic pieces, and the bases are relatively fixed to the female In the mold cavity, the at least one reinforcement is located between the bases, and each of the fixed elastic pieces is disposed on the surface of the base facing the at least one reinforcement to clamp the two ends of the at least one reinforcement. The shape member is arranged between the bases and located between the at least one reinforcing member and the female mold cavity. The molding die set according to claim 6, wherein the fixed elastic sheet includes two flat sheets and an arc-shaped sheet, the two flat sheets are fixed to the base, and the arc-shaped sheet is connected to the two flat sheets And the distance between the arc-shaped pieces of the two fixed elastic pieces is smaller than the length of the at least one reinforcing member. The molding die set according to claim 1, wherein the at least one reinforcing member has a coupling hole, and the columnar member includes a disc-shaped portion, and two opposite surfaces of the disc-shaped portion are respectively facing away from the disc-shaped portion A first column part and a second column part extend in the direction, the first column part forms one end of the column member and is fixed to the female mold cavity, and the second column part forms the other end of the column member And insert it into the coupling hole. The molding die set according to claim 8, wherein the second column part is a column formed by a cylinder and a cone column from the disc-shaped part to the end, and the diameter of the cylinder corresponds to the diameter of the coupling hole.

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