CN214927269U - One-mold double-cavity mold - Google Patents

Abstract

The utility model discloses a two-chamber mould of a mould, include: the mould closing assembly is of a split structure, a plurality of accommodating spaces arranged side by side are formed in the mould closing assembly along the length extension direction of the mould closing assembly, and the accommodating spaces penetrate through the mould closing assembly; the number of moulding subassembly is a plurality of and be to open structure, and a plurality of moulding subassembly one-to-one inlays and locates in a plurality of accommodation spaces, wherein all is equipped with anti-deformation structure between the accommodation space at every moulding subassembly rather than place, and wherein, anti-deformation structure includes a plurality of bosss and a plurality of draw-in grooves that set up with the boss one-to-one, and the boss is established on the lateral wall in the accommodation space, and the draw-in groove is established on the moulding subassembly. The utility model discloses a two-chamber formula mould of a mould is convenient for process the preparation, and can effectively reduce cost of manufacture and processing cycle, improves production efficiency.

Description

One-mold double-cavity mold

Technical Field

The utility model relates to a mould equipment technical field especially relates to a two-chamber mould of a mould.

Background

At present, a mold used for generating a glass fiber material is composed of an upper mold block, a lower mold block and a mold cavity. When two products need to be produced, two production lines need to be configured, so that the production cost is greatly increased, and the production efficiency is low.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a two-chamber formula mould of a mould.

The utility model provides a two-chamber mould of mould, include: the mould clamping assembly is of a split structure, a plurality of accommodating spaces arranged side by side are formed in the mould clamping assembly along the length extension direction of the mould clamping assembly, and the accommodating spaces penetrate through the mould clamping assembly; the number of moulding subassembly is a plurality of and is to open structure, and is a plurality of moulding subassembly one-to-one inlays to be located a plurality ofly in the accommodation space, wherein every moulding subassembly rather than place all be equipped with the shape structure of preapring for an unfavorable turn of events between the accommodation space, wherein, the shape structure of preapring for an unfavorable turn of events include a plurality of bosss and a plurality of with the draw-in groove that the boss one-to-one set up, the boss is established on the lateral wall in the accommodation space, the draw-in groove is established on the moulding subassembly.

Optionally, the number of the bosses in each deformation preventing structure is four, and the four bosses are grouped in pairs and symmetrically arranged in the accommodating space; the number of the four clamping grooves in the anti-deformation structure is four, and the four clamping grooves are two-by-two in one group and are symmetrically arranged on the top surface and the bottom surface of the molding assembly.

Optionally, the mold closing assembly comprises an upper mold block and a lower mold block, and along the length extension direction of the mold closing assembly, mold closing protrusions are arranged at the edges of two side edges of the lower mold block close to the accommodating space, and mold closing grooves matched with the mold closing protrusions are arranged on the upper mold block.

Optionally, the molding assembly comprises an upper mold core and a lower mold core with the same structure, a molding cavity is formed between the upper mold core and the lower mold core, and the molding cavity penetrates through the upper mold core and the lower mold core along the length extension direction of the molding assembly;

the upper module and the lower module are both provided with ejection holes, ejection bolts are arranged in the ejection holes, and one ends of the ejection bolts are abutted against the top surface of the upper mold core or the bottom surface of the lower mold core.

Optionally, two side walls of the upper module in the length extension direction are respectively provided with a first positioning groove, and the lower module is provided with a second positioning groove corresponding to the first positioning groove one to one.

Optionally, the top surface of the upper module and the bottom surface of the lower module are respectively provided with a locking groove.

Optionally, a positioning assembly is disposed between the upper module and the lower module.

Optionally, the lower module is provided with a plurality of positioning grooves, the positioning assembly comprises a plurality of positioning blocks and positioning pins, the positioning blocks are correspondingly arranged in the plurality of positioning grooves one by one, each positioning block is provided with a positioning hole, and the positioning pins are arranged on the upper module and are correspondingly arranged with the plurality of positioning holes one by one.

Optionally, the upper mold block and the lower mold block, the upper mold block and the upper mold core, and the lower mold block and the lower mold core are connected by a plurality of fasteners.

The one-die double-cavity die of the utility model has the advantages that the plurality of accommodating spaces arranged side by side are arranged in the die assembly component, and the plurality of molding components for forming the glass fiber materials are embedded in the plurality of accommodating spaces in a one-to-one correspondence manner, so that the production efficiency of products is effectively improved; after one of them arbitrary one becomes module and reaches its life, only need change this one become module can, compare in changing whole set of mould, but change the module greatly reduced moulding cost and processing cycle alone, simultaneously, the product of multiple different models can be produced simultaneously to a plurality of module components, and the practicality is high.

Drawings

The accompanying drawings, which form a part hereof, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation. In the drawings:

fig. 1 is a perspective view of a one-die two-cavity mold in the embodiment.

Fig. 2 is an exploded view of a one-die two-cavity mold in the example.

Fig. 3 is a left side view of the one-die two-cavity mold in the embodiment.

Fig. 4 is a top view of the one-die two-cavity mold in the embodiment.

Fig. 5 is a sectional view taken in the direction of a-a in fig. 4.

Fig. 6 is a sectional view taken in the direction B-B in fig. 4.

Fig. 7 is a sectional view taken in the direction C-C in fig. 4.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, 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 a person skilled in the art without creative work belong to the protection scope of the present invention. It should be noted that the embodiments and features of the embodiments in the present application may be arbitrarily combined with each other without conflict.

In the related art, the existing mold used for generating the glass fiber material consists of an upper mold block, a lower mold block and a mold cavity. When two products need to be produced, two production lines need to be configured, so that the production cost is greatly increased, and the production efficiency is low.

In order to solve the technical problem, the utility model provides a one-die double-cavity die, which is characterized in that a plurality of accommodating spaces arranged side by side are arranged in a die assembly component, and a plurality of molding components for forming glass fiber materials are embedded in the accommodating spaces in a one-to-one correspondence manner, so that the production efficiency of products is effectively improved; after one of them arbitrary one becomes module and reaches its life, only need change this one become module can, compare in changing whole set of mould, but change the module greatly reduced moulding cost and processing cycle alone, simultaneously, the product of multiple different models can be produced simultaneously to a plurality of module components, and the practicality is high.

The following describes the one-die dual-cavity die according to the present invention in detail with reference to the accompanying drawings.

Fig. 1 shows a schematic structural diagram of an embodiment of the one-die dual-cavity die of the present invention. Referring to fig. 1 to 3, the one-die dual-cavity mold includes: a clamping unit 1 and a molding unit 2.

According to an exemplary embodiment, as shown in fig. 1 to 3, the mold clamping assembly 1 is a split structure including an upper mold block 11 and a lower mold block 12. Wherein, all be provided with a plurality of holding recesses that set up side by side on two planes that go up module 11 and lower module 12 relative set up, go up a plurality of holding recesses on module 11 and a plurality of holding recess one-to-one settings on the lower module 12, and can enclose into a plurality of accommodation spaces 13 that set up side by side. The accommodating space 13 penetrates the mold clamping unit 1 in the longitudinal extension direction of the mold clamping unit 1. Specifically, the mold closing process or the mold opening process of the molding assembly 2 is realized by the opposite movement or the back movement of the upper mold block 11 and the lower mold block 12.

In this embodiment, along the length extension direction of the mold clamping assembly 1, mold clamping protrusions 14 are disposed at the edges of the two side edges of the lower mold block 12 close to the accommodating space 13. And a mold clamping groove 15 matched with the mold clamping protrusion 14 for use is arranged at a corresponding position on the upper module 11. It should be noted that, in this embodiment, the number of the accommodating spaces 13 is two that are arranged side by side. The number of the mold closing protrusions 14 is two, and the two mold closing protrusions are respectively arranged on two side edges of the two accommodating spaces 13 which are farthest away from each other. Through the structural design of the mold closing protrusion 14 and the mold closing groove 15, the mold closing precision of the mold closing assembly 1 is effectively improved, and then the product quality of a subsequently generated medium glass fiber material is effectively improved.

In one example, as shown in fig. 1 and 2, the number of the molding assemblies 2 is multiple, and the molding assemblies 2 are arranged in one-to-one correspondence with the accommodating spaces 13, and the molding assemblies 2 are connected with the accommodating spaces 13 in an embedded manner, so as to facilitate the quick replacement of the molding assemblies 2, which have a long service life.

Illustratively, the molding assembly 2 includes an upper mold core 21 and a lower mold core 22 of uniform configuration. Wherein a molding cavity 23 for molding the glass fiber material is configured between the upper mold core 21 and the lower mold core 22. The molding cavity penetrates the upper mold core 21 and the lower mold core 22 in the longitudinal extension direction of the molding unit 2.

Specifically, an upper mold core 21 is embedded in one of the accommodating grooves of the upper mold block 11, and a lower mold core 22 is embedded in one of the accommodating grooves of the lower mold block 12. Through the embedding mode, in actual production, after the service life of the molding assembly 2 is reached, the molding assembly 2 can be replaced. Compared with the replacement of a whole set of molds, the mold forming component 2 for forming the glass fiber material, namely the upper mold core 21 and the lower mold core 22, is replaced independently, so that the manufacturing cost is greatly reduced, the processing period of the mold forming component 2 is short, and the generation cost can be effectively reduced. Meanwhile, a large number of mold cores can be manufactured to be spare products, and the upper mold block 11 and the lower mold block 12 can be not replaced for a long time.

Wherein, the upper mold core 21 can be fixedly connected with the upper mold block 11 through a plurality of bolts. Specifically, a plurality of bolt holes 10 may be disposed in an array on the upper mold block 11, and one end of the bolt hole 10 penetrates through the upper mold block 11 and extends to a predetermined distance inside the upper mold core 21. The lower mold core 22 may be fixedly connected to the lower mold block 22 through a plurality of bolts, specifically, a plurality of bolt holes 10 arranged in an array are disposed on the lower mold block 12, and one end of the bolt hole penetrates through the lower mold block 12 and extends to a predetermined distance inside the lower mold core 22.

For example, as shown in fig. 3, to facilitate replacement of the mold assembly 2, two sidewalls of the upper mold core 21 abutting against the upper mold block 11 are designed to be inclined surfaces along the thickness extension direction of the upper mold core 21. The plane where the upper mold core 21 abuts against the upper mold block 11 is a joint surface, wherein the width of the upper mold core 21 is a gradually expanding structure from the top surface of the upper mold core 21 to the joint surface. Along the extension direction of the thickness of the lower mold core 22, two side surfaces of the lower mold core 22, which are abutted to the lower mold block 12, are both designed to be inclined surfaces. The plane where the upper mold block 11 and the lower mold block 12 contact each other is a parting plane, wherein the width of the lower mold core 22 is a gradually expanding structure from the bottom surface of the lower mold core 22 to the parting plane.

In the embodiment, the number of the molding assemblies 2 is two, and the molding assemblies are embedded in the two accommodating spaces 13 in a one-to-one correspondence manner to form a mold double-cavity structure, so that two products can be produced simultaneously by one production line, and the production efficiency is improved. The molding cavities 23 in the two molding assemblies can be the same or different, that is, one production line can produce two different types of products simultaneously, so that the practicability of the mold is improved, wherein the two molding cavities can be used simultaneously or independently.

In one example, as shown in fig. 2, 5 and 6, in order to improve the deformation preventing capability of the mold assembly 2 and to extend the life cycle thereof, the deformation preventing structures 3 are provided between the top surface of the upper core 21 and the upper module 11, and between the bottom surface of the lower core 22 and the lower module 12.

Illustratively, each deformation preventing structure 3 includes a plurality of bosses 31 and clamping grooves 32 disposed in one-to-one correspondence with the bosses 31, the bosses 31 are disposed on the side wall of the accommodating space 13, and the clamping grooves are disposed on the molding assembly 2. The engaging grooves 32 are formed on the top and bottom surfaces of the molding assembly 2, and the bosses 31 are disposed in the accommodating space 13 and on two side walls of the accommodating space 13 opposite to the top and bottom surfaces of the molding assembly 2.

The number of the bosses 31 in each deformation preventing structure 3 is four, and every two of the four bosses 31 form a group and are symmetrically arranged in the accommodating space 13; the number of the four clamping grooves 32 in each deformation preventing structure 3 is four, and the four clamping grooves 32 are grouped in pairs and symmetrically arranged on the top surface and the bottom surface of the molding assembly 2.

Specifically, two symmetrically arranged bosses 31 are arranged on the top wall of the accommodating groove of the upper module 11, two symmetrically arranged bosses 31 are arranged on the bottom surface of the accommodating groove of the lower module 12, two clamping grooves 32 are arranged on the top surface of the upper mold core 21, and the two clamping grooves 32 are in one-to-one correspondence with the two bosses 31 on the upper module 11. Two clamping grooves 32 are formed in the bottom surface of the lower mold core 22, and the two clamping grooves 32 are arranged in one-to-one correspondence with the two bosses 31 on the lower mold block 12.

Through the matching design of the clamping groove 32 and the boss 31, the molding component 2 can bear large tensile force without deformation when in use, and the service cycle of the molding component 2 is effectively prolonged.

In one example, the upper and lower mold blocks 11 and 12 are each provided with an ejection hole (not shown) in which an ejection bolt (not shown) is provided, and one end of the ejection bolt abuts against the top surface of the upper mold core 21 or one end of the ejection bolt abuts against the bottom surface of the lower mold core 22. The number of ejection holes in the upper module 11 is two, and the number of ejection holes in the lower module 12 is two. By means of the matching of the ejection bolts with the inclined plane structural design of the two side walls of the upper mold core 21 and the inclined plane structural design of the two side walls of the lower mold core 22, the molding assembly 2 which reaches the service life can be smoothly disassembled, and therefore the replacement of a new molding assembly 2 is facilitated.

In one example, as shown in fig. 2, two side walls of the upper module 11 along the length extending direction are respectively provided with a first positioning groove 111, and the lower module 12 is provided with a second positioning groove 121 corresponding to the first positioning groove 111 one by one. Wherein, first constant head tank 111 and second constant head tank 121 are used for fixing a position fixed connection with glass fibre pultrusion equipment and use, for example carry out the location with the injecting glue box and be connected.

In one example, as shown in fig. 1 and 5, the upper module 11 has locking grooves 16 formed on the top surface thereof and the lower module 12 has a bottom surface thereof, respectively. The locking groove 16 is used for being locked and connected with the glue injection box.

In one example, as shown in fig. 2 and 7, in order to improve the accuracy of clamping of the clamping unit 1, a positioning unit 4 is provided between the upper block 11 and the lower block 12. Illustratively, a plurality of positioning grooves 122 are oppositely formed in the upper module 11 and the lower module 12, wherein the positioning assembly 4 includes a plurality of positioning blocks 41 and a plurality of positioning pins 42, the positioning blocks 41 are correspondingly formed in the plurality of positioning grooves 122 one by one, each positioning block 41 is provided with a positioning hole, and the positioning pins 42 are correspondingly formed in the upper module 11 and are correspondingly formed with the plurality of positioning holes one by one.

Specifically, the number of the positioning grooves 122 on the upper module 11, the number of the positioning grooves 122 on the lower module 12, the number of the positioning blocks 41, and the number of the positioning pins 42 are two, wherein two of the four positioning grooves 122 are a group and are arranged oppositely, and two groups of the positioning grooves 122 are respectively arranged on two sides of two side edges of the two accommodating spaces 13 which are farthest from each other, and are arranged in a staggered manner.

In one example, as shown in fig. 1, 2 and 4, in order to facilitate fastening between both the upper module 11 and the lower module 12, a plurality of fastening holes 17 are provided on the upper module 11, and one ends of the fastening holes 17 penetrate the upper module 11 and extend to a predetermined depth inside the lower module 12. Meanwhile, the upper module 11 and the lower module 12 are connected by a plurality of fasteners. Wherein the fastener includes, but is not limited to, a fastening bolt.

It is to be noted that, in this document, the terms "comprises", "comprising" or any other variation thereof are intended to cover a non-exclusive inclusion, so that an article or apparatus including a series of elements includes not only those elements but also other elements not explicitly listed or inherent to such article or apparatus. Without further limitation, an element defined by the phrase "comprising … …" does not exclude the presence of additional like elements in the article or device comprising the element.

The above embodiments are merely for illustrating the technical solutions of the present invention and are not to be construed as limiting, and the present invention is described in detail with reference to the preferred embodiments. It should be understood by those skilled in the art that various modifications and equivalent substitutions may be made to the technical solution of the present invention without departing from the spirit and scope of the technical solution of the present invention, and all the modifications and equivalents should be covered by the scope of the claims of the present invention.

Claims (9)

1. A one-die dual-cavity mold, comprising: the mould clamping assembly is of a split structure, a plurality of accommodating spaces arranged side by side are formed in the mould clamping assembly along the length extension direction of the mould clamping assembly, and the accommodating spaces penetrate through the mould clamping assembly; the number of moulding subassembly is a plurality of and is to open structure, and is a plurality of moulding subassembly one-to-one inlays to be located a plurality ofly in the accommodation space, wherein every moulding subassembly rather than place all be equipped with the shape structure of preapring for an unfavorable turn of events between the accommodation space, wherein, the shape structure of preapring for an unfavorable turn of events include a plurality of bosss and a plurality of with the draw-in groove that the boss one-to-one set up, the boss is established on the lateral wall in the accommodation space, the draw-in groove is established on the moulding subassembly.

2. The one-die double-cavity die as claimed in claim 1, wherein the number of the bosses in each deformation preventing structure is four, and the four bosses are grouped two by two and symmetrically arranged in the accommodating space; the number of the four clamping grooves in the anti-deformation structure is four, and the four clamping grooves are two-by-two in one group and are symmetrically arranged on the top surface and the bottom surface of the molding assembly.

3. The one-die dual-cavity die as claimed in claim 1, wherein the clamping assembly comprises an upper die block and a lower die block, wherein along the length extension direction of the clamping assembly, clamping protrusions are arranged on two side edges of the lower die block close to the edge of the accommodating space, and clamping grooves matched with the clamping protrusions are arranged on the upper die block.

4. The one-die dual-cavity die of claim 3, wherein the molding assembly comprises an upper die core and a lower die core which are consistent in structure, a molding cavity is formed between the upper die core and the lower die core, and the molding cavity penetrates through the upper die core and the lower die core along the length extension direction of the molding assembly;

the upper module and the lower module are both provided with ejection holes, ejection bolts are arranged in the ejection holes, and one ends of the ejection bolts are abutted against the top surface of the upper mold core or the bottom surface of the lower mold core.

5. A single-die double-cavity die as claimed in claim 3, wherein the upper die block is provided with first positioning grooves on both side walls in the direction in which the upper die block extends lengthwise, and the lower die block is provided with second positioning grooves provided in one-to-one correspondence with the first positioning grooves.

6. The one-die dual-cavity mold according to claim 3, wherein the upper mold block has locking grooves formed on a top surface thereof and the lower mold block has locking grooves formed on a bottom surface thereof.

7. A one-die dual-cavity mold as claimed in any one of claims 3 to 6, wherein a positioning assembly is provided between the upper die block and the lower die block.

8. The one-die double-cavity die as claimed in claim 7, wherein the lower die block is provided with a plurality of positioning grooves, the positioning assembly comprises a plurality of positioning blocks and a plurality of positioning pins, the plurality of positioning blocks are arranged in the plurality of positioning grooves in a one-to-one correspondence, each positioning block is provided with a positioning hole, and the plurality of positioning pins are arranged in the upper die block in a plurality of positions in a one-to-one correspondence.

9. The one-die dual-cavity mold of claim 4, wherein the upper die block and the lower die block, the upper die block and the upper core, and the lower die block and the lower core are connected by a plurality of fasteners.

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