CN208682014U - Oval resilient cushion mold - Google Patents

Abstract

The utility model discloses a kind of oval resilient cushion molds.Oval resilient cushion mold includes the runner plate successively overlapped, cope plate, middle template and lower template, runner plate is equipped with multiple injection holes, cope plate is equipped with multiple groups groove, multiple groups groove is in distributed rectangular, every group of groove is four upper die cavitys, upper mold core assembly is equipped in each upper die cavity, lower template is equipped with multiple groups groove, multiple groups groove is in distributed rectangular, every group of groove is four lower die cavitys, lower die core assembly is equipped in each lower die cavity, middle template is equipped with multiple groups die cavity open corresponding with upper die cavity, every group of die cavity open connects a conversion chute, cope plate is equipped with through-hole corresponding with injection hole, each through-hole is correspondingly arranged with a conversion chute；Upper mold core assembly and lower die core assembly include two mold core ontologies and two mold core columns, and two mold core ontologies are symmetrical arranged, and the outside of two mold core ontologies is arranged in two mold core column symmetries.The utility model ellipse resilient cushion mold once produces multiple products, high-efficient.

Description

Oval resilient cushion mold

Technical field

The utility model relates to resilient cushion production technical fields, more particularly to oval resilient cushion mold.

Background technique

At present production resilient cushion usually individually produced, production efficiency is low, do not meet nowadays seek it is efficient Demand, and the resilient cushion that existing mold is produced, do not meet existing demand.

Utility model content

The technical problem to be solved by the present invention is to provide the oval resilient cushion molds that one kind once produces multiple products.

To solve the above problems, the utility model provides a kind of oval resilient cushion mold, the ellipse resilient cushion mold packet The runner plate successively overlapped, cope plate, middle template and lower template are included, the runner plate is equipped with multiple injection holes, described Cope plate is equipped with multiple groups groove, and multiple groups groove is in distributed rectangular, and the corresponding injection hole of every group of groove, every group of groove is on four Die cavity, each upper die cavity is interior to be equipped with upper mold core assembly, and the lower template is equipped with multiple groups groove, and multiple groups groove is in distributed rectangular, often Group groove is four lower die cavitys, lower die core assembly is equipped in each lower die cavity, it is corresponding with upper die cavity that the middle template is equipped with multiple groups Die cavity open, every group of die cavity open connect a conversion chute, and the cope plate is equipped with through-hole corresponding with injection hole, each through-hole It is correspondingly arranged with a conversion chute；The upper mold core assembly and lower die core assembly include two mold core ontologies and two mold cores Column, described two mold core ontologies are symmetrical arranged, and have spacing, described two mold core column symmetry settings between described two mold core ontologies In the outside of two mold core ontologies.

Further, the middle part of the mold core outer body is inwards recessed, two end slots of the mold core outer body to Mold core column protrusion.

Further, the runner plate, cope plate and lower template are equipped with unfilled corner.

Further, the die cavity open at conversion four end of chute is symmetrical arranged two-by-two.

Further, the upper mold core assembly and cope plate are integrally formed, the lower die core assembly and lower template one at Type.

Multiple upper die cavitys, upper mold core assembly, lower die cavity and lower die core assembly is arranged in the utility model ellipse resilient cushion mold, Multiple products can disposably be manufactured.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of runner plate.

Fig. 2 is the structural schematic diagram of cope plate.

Fig. 3 is the structural schematic diagram of middle template.

Fig. 4 is the structural schematic diagram of lower template.

Specific embodiment

The utility model is described in further detail with reference to the accompanying drawing.

As shown in Figures 1 to 4, the better embodiment of the utility model ellipse resilient cushion mold includes successively overlapping Runner plate 1, cope plate 2, middle template 3 and lower template 4.The runner plate 1 is equipped with 8 injection holes 11.The cope plate 2 is set There is multiple groups groove, multiple groups groove is in distributed rectangular, and every group of groove is four upper die cavitys 21, is equipped with upper mold core in each upper die cavity 21 Component, the upper mold core assembly and lower template 2 are integrally formed；The cope plate 2 is equipped with 8 through-holes 22, the through-hole 22 and note Enter the connection of hole 11 and forms injection channel.The middle template 3 is equipped with multiple groups die cavity open 31 corresponding with upper die cavity 21, every group of die cavity open A conversion chute 32 is connected, the conversion chute 32 is located at the center of four die cavity opens 31, convenient at the uniform velocity flowing；Each injection Channel corresponds to a conversion chute 32, i.e., each through-hole 22 is correspondingly arranged with a conversion chute 32.The lower template 4 is equipped with multiple groups Groove, multiple groups groove are in distributed rectangular, and every group of groove is four lower die cavitys 41, are equipped with lower die core assembly in each lower die cavity 41, The lower die core assembly and lower template 4 are integrally formed.The upper die cavity 21, die cavity open 31 and lower die cavity 41 are arranged in a one-to-one correspondence, Form die cavity；Raw material enters conversion chute 32 from injection channel, is entering die cavity by conversion chute 32.The runner plate 1, on Template 2 and lower template 4 are equipped with unfilled corner, can quickly determine the direction of a component, and the quick assembly mold of energy improves production efficiency.

The upper mold core assembly and lower die core assembly include two mold core ontologies 51 and two mold core columns 52, described two Mold core ontology 51 is symmetrical arranged, and has spacing between described two mold core ontologies 51, described two mold core columns 52 are symmetricly set on two The outside of a mold core ontology 51；To adapt to production requirement.The middle part in 51 outside of mold core ontology is inwards recessed, the mold core Two end slots in 51 outside of ontology are raised to mold core column；The resilient cushion intensity so produced is high, and weight religion is light.

The conversion chute 32 is in X-shaped, and the die cavity open 31 for being located at conversion 32 4 end of chute is symmetrical arranged two-by-two.So set It sets, more die cavity opens 31 can be set, and can at the uniform velocity flow into corresponding die cavity open 31 on area as few as possible, i.e., to the greatest extent may be used Can the production of holding volume, and can at the uniform velocity stable charging, it is ensured that the production time error in each die cavity is smaller, ensures The yields of product is avoided because the product in a certain die cavitys such as need is fully formed, and increases the production time, also improves production Efficiency.

Raw material is poured into from injection hole 11 when use, raw material can enter conversion chute 32 from the through-hole 22 in cope plate 1, lead to It crosses conversion chute 32 to enter in multiple die cavitys, disposably manufactures multiple products, improve production efficiency.The upper mold core group Part and cope plate 2 are integrally formed, and the lower die core assembly and lower template 4 are integrally formed, energy quick parting, without individually taking out mould Core further improves production efficiency.By the form cancelled runner and use injection hole 11 on runner plate 1, material drop can be saved Low manufacturing cost.

The above is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all benefits The equivalent structure made by the utility model specification and accompanying drawing content is directly or indirectly used in other relevant technology necks Domain, similarly within the scope of patent protection of the utility model.

Claims (5)

1. a kind of ellipse resilient cushion mold, it is characterised in that: the ellipse resilient cushion mold includes the runner successively overlapped Plate, cope plate, middle template and lower template, the runner plate are equipped with multiple injection holes, and the cope plate is equipped with multiple groups groove, more Group groove is in distributed rectangular, and the corresponding injection hole of every group of groove, every group of groove is four upper die cavitys, is equipped in each upper die cavity Upper mold core assembly, the lower template are equipped with multiple groups groove, and multiple groups groove is in distributed rectangular, and every group of groove is four lower die cavitys, often Lower die core assembly is once equipped in die cavity, the middle template is equipped with multiple groups die cavity open corresponding with upper die cavity, and every group of die cavity open connects A conversion chute is connect, the cope plate is equipped with through-hole corresponding with injection hole, and each through-hole is correspondingly arranged with a conversion chute； The upper mold core assembly and lower die core assembly include two mold core ontologies and two mold core columns, and described two mold core ontologies are symmetrical It is arranged, has spacing between described two mold core ontologies, the outside of two mold core ontologies is arranged in described two mold core column symmetries.

2. ellipse resilient cushion mold as described in claim 1, it is characterised in that: the middle part of the mold core outer body is inwards Two end slots of recess, the mold core outer body are raised to mold core column.

3. ellipse resilient cushion mold as described in claim 1, it is characterised in that: the runner plate, cope plate and lower template are equal Equipped with unfilled corner.

4. ellipse resilient cushion mold as described in claim 1, it is characterised in that: the die cavity open at conversion four end of chute is two-by-two It is symmetrical arranged.

5. ellipse resilient cushion mold as described in claim 1, it is characterised in that: the upper mold core assembly and cope plate one at Type, the lower die core assembly and lower template are integrally formed.