CN208035187U - The male model and mold of mold - Google Patents

Abstract

The utility model discloses a kind of male model and mold of mold, and the male model includes：Male die core has the first shaping groove of the first projective structure of molding in outside wall surface, is formed with accommodating cavity in male die core, and the outside wall surface of male die core be equipped with one be connected to accommodating cavity first be open and second is open；Sliding block has the second shaping groove for being molded the second projective structure in the outside wall surface of sliding block；Sliding block has the shaping position for being contained in the first opening；Sliding block can be from shaping position along the extending direction slide-in accommodating cavity of the second shaping groove, to be detached from the second projective structure；Compact heap, compact heap passes in and out accommodating cavity by the second opening, and when sliding block is located at shaping position, it is interior and in abutting sliding block on the extending direction along the second shaping groove that compact heap is at least partially disposed at accommodating cavity.Technical solutions of the utility model can improve the quality of the product of mold production.

Description

The male model and mold of mold

Technical field

The utility model is related to mould applications, more particularly to the male model and mold of a kind of mold.

Background technology

When using mold shaped article, a sliding block that can be slided can be arranged in the mold of design, to facilitate product to move back Mould can have that injection pressure is excessive, the excessive pressure meeting however, when carrying out injection during injection molding Make sliding block appearance is slight to give up the throne, after product cools down, will occur white seal or other harmful effects on the outer surface of product.

Utility model content

The main purpose of the utility model is to provide a kind of male model of mold, it is intended to improve the matter of the product of mold production Amount.

To achieve the above object, the male model in the utility model includes：

Male die core has the first shaping groove of the first projective structure of molding, the public affairs in the outside wall surface of the male die core Be formed with accommodating cavity in mode, and the outside wall surface of the male die core be equipped with one be connected to the accommodating cavity first be open and the Two openings；

Sliding block has the second shaping groove for being molded the second projective structure in the outside wall surface of the sliding block；The cunning Block has the shaping position for being contained in first opening；And the sliding block can be from the shaping position along second molding The extending direction of groove slides into the accommodating cavity, to be detached from second projective structure；

Compact heap, the compact heap pass in and out the accommodating cavity by second opening, and when the sliding block is positioned at described When shaping position, the compact heap is at least partially disposed in the accommodating cavity and in the extending direction along second shaping groove It is upper to abut the sliding block.

Preferably, the extending direction of first shaping groove is vertical with the extending direction of the second shaping groove.

Preferably, second opening is located on the male die core in the outside wall surface of first shaping groove.

Preferably, the compact heap passes in and out the direction of the accommodating cavity and hangs down with the extending direction of second shaping groove Directly.

Preferably, when the sliding block, which is located at the shaping position, is molded second projective structure, the compact heap position The front of the accommodating cavity is slid into along the extending direction of second shaping groove in the sliding block.

Preferably, one of the sliding block and the compact heap be equipped with groove, another equipped with it is described recessed The convex block of slot grafting adaptation.

Preferably, it is all provided with fluted and convex block on the sliding block and the compact heap.

Preferably, first projective structure and the second projective structure are equipped with multiple；Correspondingly, first molding is recessed Slot and second shaping groove are equipped with multiple, and multiple first shaping grooves are for respectively forming multiple described first Projective structure, multiple second shaping grooves are for respectively forming multiple second projective structures.

Preferably, the face symmetrical structure that the product is integrally formed, the product are located at the side knot of itself plane of symmetry First projective structure and second projective structure are respectively equipped on structure；Correspondingly, the male die core, sliding block There are two being all provided with compact heap, and two male die cores, sliding block and compact heap are respectively symmetrical arranged in face.

The utility model also proposes that a kind of mold, the mold include the male model of any one of them mold among the above.

Preferably, the mold is used for plastic cement ejection formation.

Technical solutions of the utility model are molded institute by the way that a compact heap is arranged, and when the sliding block is located at the shaping position When stating the second projective structure, the compact heap is at least partially disposed in the accommodating cavity and in prolonging along second shaping groove It stretches and abuts the sliding block on direction, in this way, when the male model is produced product described above by injection molding manner, even if noting The excessive situation of blow pressure, since the compact heap is abutted with the sliding block, which can prevent the sliding block described in The extending direction of second shaping groove slides into the accommodating cavity, the problem of to effectively prevent the sliding block to give up the throne or its Its bad problem occurs, to improve the quality for the product that mold produces.

Description of the drawings

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor Under, the structure that can also be shown according to these attached drawings obtains other attached drawings.

Fig. 1 is the product that the male model of the utility model mold produces；

Fig. 2 is the structural schematic diagram of the male model of mold shown in Fig. 1；

Fig. 3 is the structural schematic diagram for the product cooperation that the male model of mold is produced with it shown in Fig. 2；

Fig. 4 is the broken away view of the male model of mold shown in Fig. 2；

Fig. 5 is the structural schematic diagram of sliding block and compact heap in the male model of mold shown in Fig. 2.

Drawing reference numeral explanation：

Label	Title	Label	Title
				10	Product	11	First projective structure
12	Second projective structure	20	Male die core
				21	First shaping groove	22	Accommodating cavity
23	First opening	24	Second opening
				30	Sliding block	31	Second shaping groove
40	Compact heap	50	Groove
				60	Convex block

The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.

Specific implementation mode

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describing, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than all Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise Lower obtained every other embodiment, shall fall within the protection scope of the present invention.

If it is to be appreciated that directional instruction (such as up, down, left, right, before and after ...) in the utility model embodiment, Then it is only used for explaining relative position relation, motion conditions etc. under a certain particular pose between each component, if this is specific When posture changes, then directionality instruction also correspondingly changes correspondingly.

If in addition, being related to the description of " first ", " second " etc. in the present invention, it is used for description purposes only, and It should not be understood as indicating or implying its relative importance or implicitly indicate the quantity of indicated technical characteristic.It limits as a result, There is the feature of " first ", " second " can explicitly or implicitly include at least one of the features.In addition, between each embodiment Technical solution can be combined with each other, but must can be implemented as basis with those of ordinary skill in the art, work as technical side There is conflicting or cannot achieve when and will be understood that the combination of this technical solution is not present in the combination of case, also not in this practicality Within the protection domain of novel requirement.

The utility model proposes a kind of male models of mold.

As shown in Figures 1 to 4, the male model is used to be molded the product with the first projective structure 11 and the second projective structure 12 10, the male model includes：

Male die core 20 has in the outside wall surface of the male die core 20 the first molding for being molded first projective structure 11 recessed Slot 21 is formed with accommodating cavity 22 in the male die core 20, and the outside wall surface of the male die core 20 is equipped with one and the accommodating cavity First opening 23 of 22 connections and the second opening 24；

Sliding block 30 has in the outside wall surface of the sliding block 30 the second molding for being molded second projective structure 12 recessed Slot 31；The sliding block 30 has the shaping position for being contained in first opening 23；The sliding block 30 can be from the molding position The extending direction set along second shaping groove 31 slides into the accommodating cavity 22, to be detached from second projective structure 12, Consequently facilitating the product 10 is detached from the male die core 20 along the extending direction of first shaping groove 21；

Compact heap 40, the compact heap 40 is by second opening, the 24 disengaging accommodating cavities 22, when the sliding block 30 When being molded second projective structure 12 positioned at the shaping position, the compact heap 40 is at least partially disposed at the accommodating cavity 22 It is interior and in abutting the sliding block 30 on the extending direction along second shaping groove 31.

The utility model is molded described the by the way that a compact heap 40 is arranged, and when the sliding block 30 is located at the shaping position When two projective structures 12, the compact heap 40 is at least partially disposed in the accommodating cavity 22 and in along second shaping groove 31 Extending direction on abut the sliding block 30, in this way, when the male model is produced product 10 described above by injection molding manner, i.e., Make the excessive situation of injection pressure occur, since the compact heap 40 is abutted with the sliding block 30, which can prevent The sliding block 30 slides into along the extending direction of second shaping groove 31 in the accommodating cavity 22, to effectively prevent the cunning The problem of block 30 is given up the throne or other bad problems occur, to improve the quality for the product 10 that mold produces.

In a preferred embodiment of the utility model, the extending direction of first shaping groove 21 and described the are set The extending direction of two shaping grooves 31 is vertical, and the male model hangs down for being molded the first projective structure 11 and the second projective structure 12 at this time Straight product.

The compact heap 40 is by second opening, the 24 disengaging accommodating cavities 22 for convenience, as shown in figure 4, setting Second opening 24 is located on the male die core 20 in the outside wall surface of first shaping groove 31.

Preferably, in one embodiment, as shown in figure 4, the direction that the compact heap 40 passes in and out the accommodating cavity 22 is arranged Vertical with the extending direction of second shaping groove 31, the structure design of the male model is more reasonable, can facilitate the male model to be Forming surface symmetrical product when the symmetrical structure of face.

As shown in Figures 3 and 4, in the another preferred embodiment of the utility model, when the sliding block 30 is located at the molding When position is molded second projective structure 12, the compact heap 40 is set and is located at the sliding block 30 along second shaping groove 31 extending direction slides into the front in 22 direction of the accommodating cavity, and the structure is relatively simple, after the completion of injection molding, only need by The compact heap 40 exits the accommodating cavity 22, so that the sliding block 30 is slid into 22 depths of the accommodating cavity, described in disengaging Second projective structure 12 is to facilitate the product 10 to be detached from the male die core along the extending direction of first shaping groove 21 20, complete the production of product 10.

In order to reinforce the stability that the compact heap 40 is abutted with the sliding block 30, as shown in Figure 4 and Figure 5, described in setting One of sliding block 30 and the compact heap 40 are equipped with groove 50, another is equipped with being adapted to 50 grafting of the groove Convex block 60.Fluted 50 and convex block 60 are all provided with specifically, being arranged on the sliding block 30 and the compact heap 40, at this point, the cunning The groove 50 of block 30 is adapted to 60 grafting of convex block on the compact heap 40, groove 50 and the sliding block 30 of the compact heap 40 On 60 grafting of convex block adaptation.

In order to improve the function of the male model, as illustrated in fig. 1 and 2, first projective structure, 11 and second projective structure 12 be equipped with it is multiple, correspondingly, at this point, first shaping groove 21 and second shaping groove 31 be also equipped with it is multiple, And multiple first shaping grooves 21 are for respectively forming multiple first projective structures 11, multiple second moldings are recessed Slot 31 is for respectively forming multiple second projective structures 12.

In the another embodiment of the utility model, the face symmetrical structure that the product 10 is integrally formed is set, it is described Product 10, which is located on a side structure of itself plane of symmetry, is respectively equipped with first projective structure 11 and one described second Projective structure 12；Correspondingly, there are two the male die core 20, sliding block 30 and compact heap 40 be all provided with, and two male die cores 20, Sliding block 30 and compact heap 40 are respectively symmetrical arranged in face, i.e., the described male model is used to produce the product 10 of face symmetrical structure；That is Fig. 1 With 3 shown in product 10 be product be located at itself plane of symmetry side structure.

The utility model also proposes a kind of mold, which includes the male model of mold among the above, the male model of the mold Concrete structure is with reference to above-described embodiment, since the mold uses whole technical solutions of above-mentioned all embodiments, at least All advantageous effects caused by technical solution with above-described embodiment, this is no longer going to repeat them.

Preferably, the mold is used for plastic cement ejection formation.

It these are only the preferred embodiment of the utility model, it does not limit the scope of the patent of the present invention, every Under the inventive concept of the utility model, equivalent structure transformation made based on the specification and figures of the utility model, or Directly/be used in other related technical areas indirectly and be included in the scope of patent protection of the utility model.

Claims (10)

1. a kind of male model of mold, which is characterized in that the male model includes：

Male die core has the first shaping groove of the first projective structure of molding, the male die core in the outside wall surface of the male die core It is inside formed with accommodating cavity, and the outside wall surface of the male die core is equipped with the first opening and second that one is connected to the accommodating cavity and opens Mouthful；

Sliding block has the second shaping groove for being molded the second projective structure in the outside wall surface of the sliding block；The sliding block tool There is the shaping position for being contained in first opening；The sliding block can be from the shaping position along second shaping groove Extending direction slides into the accommodating cavity, to be detached from second projective structure；

Compact heap, the compact heap passes in and out the accommodating cavity by second opening, when the sliding block is located at the molding position When setting, the compact heap is at least partially disposed in the accommodating cavity and is abutted on the extending direction along second shaping groove The sliding block.

2. the male model of mold as described in claim 1, which is characterized in that the extending direction of first shaping groove with it is described The extending direction of second shaping groove is vertical.

3. the male model of mold as described in claim 1, which is characterized in that second opening, which is located on the male die core, to be deviated from In the outside wall surface of first shaping groove.

4. the male model of mold as described in claim 1, which is characterized in that the compact heap pass in and out the direction of the accommodating cavity with The extending direction of second shaping groove is vertical.

5. the male model of mold as described in claim 1, which is characterized in that when the sliding block is located at the shaping position, institute It states compact heap and is located at the front that the sliding block slides into the accommodating cavity along the extending direction of second shaping groove.

6. the male model of mold as described in claim 1, which is characterized in that on one of the sliding block and the compact heap Equipped with groove, another is equipped with the convex block being adapted to the groove grafting.

7. the male model of mold as claimed in claim 6, which is characterized in that be all provided on the sliding block and the compact heap fluted And convex block.

8. the male model of mold as described in claim 1, which is characterized in that first projective structure and the second projective structure are equal Equipped with multiple；Correspondingly, first shaping groove and second shaping groove be equipped with it is multiple and multiple the first one-tenth described Type groove is for respectively forming multiple first projective structures, and multiple second shaping grooves are for respectively forming multiple institutes State the second projective structure.

9. such as the male model of mold described in any item of the claim 1 to 8, which is characterized in that the male model is used for shaped article, The face symmetrical structure that the product is integrally formed, the product, which is located on a side structure of itself plane of symmetry, is respectively equipped with one First projective structure and second projective structure；Correspondingly, the male die core, sliding block and compact heap are equipped with two It is a, and two male die cores, sliding block and compact heap are respectively symmetrical arranged in face.

10. a kind of mold, which is characterized in that include the male model of mold as claimed in any one of claims 1-9 wherein.