CN209440665U

CN209440665U - Truck height top molding die

Info

Publication number: CN209440665U
Application number: CN201822067147.9U
Authority: CN
Inventors: 储群关
Original assignee: NINGBO NENGHAI MOULD PLASTIC CO Ltd
Current assignee: NINGBO NENGHAI MOULD PLASTIC CO Ltd
Priority date: 2018-12-10
Filing date: 2018-12-10
Publication date: 2019-09-27
Anticipated expiration: 2028-12-10

Abstract

The utility model discloses truck height top molding dies, including upper die and lower die, upper mold is equipped with die cavity, lower die is equipped with mold core, heating component is equipped in upper mold and lower die, when upper mold and lower die mold, mold core and die cavity are bonded product die cavity, upper mold includes first framed, second is framed framed with third, first is framed, second is framed, framed be superimposed together from top to bottom of third constitutes die cavity, mold core outer surface is equipped with several grooves in a strip shape, mold core includes molding A plate, form B plate and molding C plate, form A plate, form B plate, molding C plate is superimposed together from top to bottom, molding C plate is fixed on lower die.The utility model can form truck height top by way of hot pressing.Mold core uses muti-piece profiled sheeting congruent manner, care and maintenance cost is advantageously reduced, in addition, can not be matched to corresponding process equipment since mold core is bulky to manufacture mold core, facilitate the processing of worker using the mold core of sectional type.

Description

Truck height top molding die

Technical field

The utility model relates to auto parts machinery manufacture fields, more particularly, to truck height top molding die.

Background technique

Hot-die includes upper die and lower die and product ejecting mechanism, and upper die and lower die are equipped with heating device, upper die and lower die Faying face formed shaped article shape chamber.The working principle of hot-die is: after upper die and lower die heating, by material to be processed Plate body is laid in lower die, and upper mold is depressed, molding molding, cooling and demolding, ejecting product.

Gao Dingwei truck cap, which is becalmed, takes shelter from rain, and extension cabin capacity adds arrangement and provides guarantee.Currently on the market Gao Ding great mostly uses hand paste process to form.Product is that single side is smooth, and the inner wall size stability of product is poor, final fitted position It is difficult to control.And hand paste process generally uses polyester mould, mold cavity parameter is big, and die surface quality is difficult to ensure.It is practical Production worker operation large labor intensity, low efficiency, environment are poor.

It is as shown in Figure 1 the high roof construction of a truck, for this purpose, those skilled in the art specially devise a hot-die, In order to the molding on the truck height top.

Summary of the invention

The technical problem to be solved by the utility model is to provide a kind of structures, and truck simple, easy to disassemble and maintenance is high Molding die is pushed up, is intended to realize that truck height top is hot-forming by the mold.

Technical solution adopted by the utility model to solve the above technical problems is as follows: truck height top molding die, including it is upper Mould and lower die, the upper mold are equipped with die cavity, and the lower die is equipped with mold core, is equipped with heating group in the upper mold and lower die Part, when the upper mold and lower die mold, the mold core and die cavity are bonded product die cavity, and the upper mold includes first Framed, second framed and third is framed, described first is framed, the second framed, framed structure that is superimposed together from top to bottom of third At the die cavity, the mold core outer surface is equipped with several grooves in a strip shape, and the mold core includes molding A plate, molding B Plate and molding C plate, the molding A plate, molding B plate, molding C plate are superimposed together from top to bottom, and the molding C plate is fixed In lower die.

The further preferred scheme of the utility model: described first is framed, second framed, third is framed is bolted It is fixed.It is bolted, is each framed dismounting for convenience.

The further preferred scheme of the utility model: the heating component includes criss-cross oil guide pipe.In oil guide pipe In be passed through hot oil, upper die and lower die can be heated.

The further preferred scheme of the utility model: when the upper mold and lower die molds, described first is framed to be coated at A plate is formed, described second is framed to be coated at molding B plate, and the third is framed to be coated at molding C plate.

Compared with prior art, the utility model has the advantage of truck height top can be formed by way of hot pressing. In simple terms, mold core uses muti-piece profiled sheeting congruent manner, advantageously reduces care and maintenance cost, when grinding on mold core Damage only need to replace corresponding profiled sheeting, not need to replace entire mold core, in addition, since mold core is bulky, can not Corresponding process equipment is fitted on to manufacture mold core, facilitates the processing of worker using the mold core of sectional type, similarly, upper mold also uses It is multiple it is framed be formed by stacking, not only make maintenance cost reduction.

Height top forming process: it first passes through heating component and upper mold and lower die is heated, then spread material in the mold core of lower die The each profiled sheeting being superimposed together is pushed and is molded with mold core by material, and height top forms, on mold core the groove of strip be in order to Reinforcing rib is molded on height top.

Detailed description of the invention

Fig. 1 is high roof construction schematic diagram；

Fig. 2 is the utility model structure diagram.

Specific embodiment

In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only to explain this Utility model is not used to limit the utility model.

As shown in Figure 1 to Figure 2: truck height top molding die, including upper die and lower die, upper mold are equipped with die cavity, and lower die is equipped with It is equipped with heating component in mold core 4, upper mold and lower die, when upper mold and lower die mold, mold core 4 and die cavity are bonded product mould Chamber, upper mold include first framed 1, second framed 2 and third framed 3, first framed 1, second framed 2, third framed 3 from upper and Under be superimposed together and constitute die cavity, 4 outer surface of mold core is equipped with several grooves 5 in a strip shape, and mold core 4 includes molding A plate 41, molding B plate 42 and molding C plate 43, molding A plate 41, molding B plate 42, molding C plate 43 are superimposed together from top to bottom, and molding C plate 43 is solid It is scheduled on lower die.

First framed 1, second framed 2, third framed 3 fixation is bolted.

Heating component includes criss-cross oil guide pipe.

When upper mold and lower die mold, first framed 1 is coated at molding A plate 41, and second framed 2 is coated at molding B plate 42, institute It states third framed 3 and is coated at molding C plate 43.

The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model Protection scope within.

Claims

1. truck height top molding die, including upper die and lower die, the upper mold is equipped with die cavity, and the lower die is equipped with mold core, It is equipped with heating component in the upper mold and lower die, when the upper mold and lower die mold, the mold core is in conjunction with die cavity Constitute product die cavity, it is characterised in that the upper mold includes first framed, second framed and third is framed, first mould Frame, the second framed, framed die cavity described in constituting that is superimposed together from top to bottom of third, the mold core outer surface is equipped with several Groove in a strip shape, the mold core include molding A plate, molding B plate and molding C plate, the molding A plate, molding B plate, at Type C plate is superimposed together from top to bottom, and the molding C plate is fixed on lower die.

2. truck height according to claim 1 top molding die, it is characterised in that described first is framed, it is second framed, Third is framed to be bolted fixation.

3. truck height according to claim 1 top molding die, it is characterised in that the heating component includes handing in length and breadth Wrong oil guide pipe.

4. truck height according to claim 1 top molding die, it is characterised in that when the upper mold and lower die molds, institute First stated is framed to be coated at molding A plate, and described second is framed to be coated at molding B plate, and the third is framed to be coated at molding C Plate.