CN206085698U - Heat seal mould of preparation horn shaped structure product - Google Patents

Abstract

The utility model provides a heat seal mould of preparation horn shaped structure product, in the heat seal mould (4) and heat seal lower mould (5), set up end portion die cavity (41) on mould in the heat seal (4), the end cover portion that sets up location protruding (51) and loop mapping protruding (51) distribution on heat seal lower mould (5) becomes profile (52), after the mutual compound die in mould in the heat seal (4), heat seal lower mould (5) targets in place, form transition portion die cavity (6) between location protruding (51) and end portion die cavity (41). Utilize the utility model discloses during preparation horn shaped structure product, can adopt the processing mode of membrane material and hose heat seal shaping to the accessible is manual to be made, and on wherein membrane material the end cover portion on the heat seal lower mould of placing became the profile, line location was advanced to the location arch of hose on through the heat seal lower mould, and a whole set of heat seal mould has simple structure, handling ease, the outstanding advantage of implementation cost low grade, is favorable to practicing thrift the manufacturing cost of horn shaped structure product.

Description

A kind of heat-seal mould for making horn-like infrastructure product

Technical field

The utility model is related to heat-seal mould technical field, more particularly, to a kind of heat seal for making horn-like infrastructure product Mould.

Background technology

In actual production process, it is often necessary to use many horn-like infrastructure products as shown in Figure 1, these loudspeaker Shape infrastructure product is typically the product or parts of nonstandard structure.

Horn-like infrastructure product as shown in Figure 1, including end cap portions 1 and end head 3, the end head 3 is consolidated with end cap portions 1 Surely horn-like structure is connected into, in end cap portions 1 and the connecting portion of end head 3 curved transition sections 2 is formed.Due to end cap portions 1, termination Portion 3 is typically with being suitable for the elastomeric material of heat seal process, such as PVC material, if using special heat seal process equip into Row makes, and not only causes the production cost of single product correspondingly to carry because special heat seal process equipment cost taken by themselves is high Rise, and, for the Production requirement of small batch product, produced using special heat seal process equipment, can also increase former material The waste of material, so as to also increase the production cost of single product.

Utility model content

The technical problems to be solved in the utility model is：For the problem that prior art is present, there is provided one kind makes loudspeaker The heat-seal mould of shape infrastructure product, is not only easy to operation, and saves the production cost of product.

The technical problems to be solved in the utility model employs the following technical solutions to realize：One kind makes horn-like structure and produces The heat-seal mould of product, including mould under mould and heat seal in heat seal, arrange end head die cavity, under the heat seal on mould in described heat seal The end cap portions forming surface of positioning convex and the distribution of ring positioning convex is set on mould；The mutual matched moulds of mould under mould, heat seal in the heat seal After in place, transition part die cavity is formed between positioning convex and end head die cavity.

Preferably, mould in described end head die cavity insertion heat seal.

Preferably, the described V-shaped structure of end head die cavity.

Preferably, the T-shaped structure of mould in described heat seal.

Preferably, the positioning convex under the heat seal on mould is cylindrical structure.

Preferably, it is integrated molding structure between mould under described positioning convex and heat seal.

Preferably, the end cap portions forming surface under the heat seal on mould is planar structure.

Preferably, the end cap portions forming surface under the heat seal on mould is sphere curved surface structure.

Compared with prior art, the beneficial effects of the utility model are：This heat-seal mould only has under mould in heat seal, heat seal End head die cavity is set on mould, and heat seal on mould, the end cap portions of positioning convex and the distribution of ring positioning convex are set under heat seal on mould Forming surface, mould structure is simple, make easy, and processing cost is low；When horn-like infrastructure product is made, it is only necessary to by end cap The raw material such as portion's shaping membrane material used are placed under heat seal in the end cap portions forming surface on mould, then end head shaping is used The raw material such as flexible pipe are positioned by the positioning convex on mould under heat seal；When the mutual matched moulds of mould is in place under mould, heat seal in heat seal Afterwards, heat seal forms transition part in transition part die cavity of the joint portion of membrane material and flexible pipe between positioning convex and end head die cavity； Finally, mould in heat seal is separated from each other with mould under heat seal, take out the horn-like infrastructure product after shaping.The horn-like structure Product can adopt the processing mode of membrane material and flexible pipe hot synthetic type, and can be made by manual, and processing ease is implemented into This is low.

Description of the drawings

Fig. 1 is the structural representation of horn-like infrastructure product.

Fig. 2 is the structural representation of mould in heat seal.

Fig. 3 is the structural representation of mould under heat seal.

Fig. 4 is a kind of structural map (die opening state) of heat-seal mould for making horn-like infrastructure product of the utility model.

Fig. 5 is a kind of structural map of the heat-seal mould for making horn-like infrastructure product (matched moulds state) of the utility model.

Component token name claims in figure：1- end cap portions, 2- transition parts, 3- end heads, mould in 4- heat seals, mould under 5- heat seals, 6- Transition part die cavity, 41- end head die cavities, 51- positioning convex, 52- end cap portions forming surfaces.

Specific embodiment

In order that the purpose of this utility model, technical scheme and advantage become more apparent, below in conjunction with the accompanying drawings and specifically Embodiment is described in detail to the utility model.It should be appreciated that specific embodiment described herein is only to explain this Utility model, is not used to limit the utility model.

The heat-seal mould of the horn-like infrastructure product of making as shown in Figure 4, Figure 5, including mould 5 under mould 4 and heat seal in heat seal, The structure of mould 4 is as shown in Fig. 2 overall T-shaped structure, on mould 4 in heat seal end head die cavity 41 is opened up in the heat seal.It is described The structure of mould 5 under heat seal as shown in figure 3, arrange fixed positioning convex 51 and ring positioning convex 51 is distributed under heat seal on mould 5 End cap portions forming surface 52.Under mould 4, heat seal in heat seal the mutual matched moulds of mould 5 in place after, in described positioning convex 51 and termination Transition part die cavity 6 is formed between portion's die cavity 41.

When horn-like infrastructure product as shown in Figure 1 is made using above-mentioned heat-seal mould, first, by 1 one-tenth of end cap portions The raw material such as the membrane material used by type are placed under heat seal in the end cap portions forming surface 52 on mould 5；Due to arranging on the mould 5 under heat seal There is positioning convex 51, it is thus typically necessary to by the advance perforate of membrane material, to allow positioning convex 51 successfully to run through membrane material. Then, end head 3 is molded into the raw material such as flexible pipe used to be positioned by the positioning convex 51 on mould 5 under heat seal；Generally, It is directly to be socketed in flexible pipe on positioning convex 51, using the elasticity of plastics flexible pipe is deformed with membrane material, after deformation Assembling situation is as shown in Figure 4.When under mould 4, heat seal in heat seal the mutual matched moulds of mould 5 in place after, under the effect of the pressure, mould in heat seal 4 are brought into close contact with mould under heat seal 5, as shown in figure 5, again through electrified regulation, you can complete the hot synthetic type of flexible pipe and membrane material, and And, heat seal shape in the transition part die cavity 6 of the joint portion of the membrane material and flexible pipe between positioning convex 51 and end head die cavity 41 Into transition part 2.Finally, mould 4 in heat seal is separated from each other with mould under heat seal 5, take out the horn-like structure after shaping as shown in Figure 1 Product.

In the hot synthetic type process of above-mentioned horn-like infrastructure product, if end head 3 be molded flexible pipe used compared with It is long, when processing end head die cavity 41 on mould 4 in heat seal, mould 4 in the insertion heat seal of end head die cavity 41, described termination can be made Portion's die cavity 41 as reserved hose passages, so that the grafting of flexible pipe is operated；Further, described end head die cavity 41 can be with V-shaped structure is set, as shown in Fig. 2 when membrane material is with compared with long soft-pipe heat seal, flexible pipe can be worn from the end head die cavity 41 Cross, and do not affect the clamping of mould.Described positioning convex 51 preferably adopts cylindrical structure, not only handling ease, and The grafting between flexible pipe and positioning convex 51 is also facilitated to operate.In addition, one is adopted under the positioning convex 51 and heat seal between mould 5 Body molding structure, not only Mold Making is easy, and is conducive to improving the connection reliability and resistance to deformation energy of positioning convex 51 Power.

Horn-like infrastructure product as shown in Figure 1 is made using heat-seal mould of the present utility model, membrane material can be adopted With the processing mode of flexible pipe hot synthetic type, but also can be made by handwork, processing ease, implementation cost is low； In addition, this body structure of mould therefor is also simple, mould handling ease, and processing cost is low, therefore, it can so that horn-like knot The production cost of structure product is greatly lowered.It is added when the end cap portions forming surface 52 on mould 5 under the heat seal is planar structure End cap portions 1 in the horn-like infrastructure product that work goes out are planar structure end cap.When the end cap portions on mould 5 under the heat seal are molded When face 52 is sphere curved surface structure, the end cap portions 1 in the horn-like infrastructure product for being processed are sphere curved surface structure end cap.

Preferred embodiment of the present utility model is the foregoing is only, not to limit the utility model, should be referred to Go out, all any modification, equivalent and improvement made within spirit of the present utility model and principle etc. all should be included Within protection domain of the present utility model.

Claims (8)

1. a kind of heat-seal mould for making horn-like infrastructure product, it is characterised in that：Including mould under mould in heat seal (4) and heat seal (5), in described heat seal on mould (4) arrange end head die cavity (41), under the heat seal on mould (5) arrange positioning convex (51) and The end cap portions forming surface (52) of ring positioning convex (51) distribution；Mould (5) mutually matched moulds is in place under mould (4), heat seal in the heat seal Afterwards, transition part die cavity (6) is formed between positioning convex (51) and end head die cavity (41).

2. the heat-seal mould for making horn-like infrastructure product according to claim 1, it is characterised in that：Described end head Mould (4) in die cavity (41) insertion heat seal.

3. the heat-seal mould for making horn-like infrastructure product according to claim 2, it is characterised in that：Described end head The V-shaped structure of die cavity (41).

4. the heat-seal mould of the horn-like infrastructure product of making according to any one of claim 1-3, it is characterised in that：It is described Heat seal on the T-shaped structure of mould (4).

5. the heat-seal mould of the horn-like infrastructure product of making according to any one of claim 1-3, it is characterised in that：It is described Positioning convex (51) under heat seal on mould (5) is cylindrical structure.

6. the heat-seal mould for making horn-like infrastructure product according to claim 5, it is characterised in that：Described convex It is integrated molding structure between mould (5) to rise under (51) and heat seal.

7. the heat-seal mould of the horn-like infrastructure product of making according to any one of claim 1-3, it is characterised in that：It is described End cap portions forming surface (52) under heat seal on mould (5) is planar structure.

8. the heat-seal mould of the horn-like infrastructure product of making according to any one of claim 1-3, it is characterised in that：It is described End cap portions forming surface (52) under heat seal on mould (5) is sphere curved surface structure.