CN205496385U

CN205496385U - Bottom end cover mould on filter

Info

Publication number: CN205496385U
Application number: CN201620053282.6U
Authority: CN
Inventors: 肖钧文
Original assignee: Bengbu Leitai Filter Equipment Co Ltd
Current assignee: Bengbu Leitai Filter Equipment Co Ltd
Priority date: 2016-01-20
Filing date: 2016-01-20
Publication date: 2016-08-24
Anticipated expiration: 2026-01-20

Abstract

The utility model discloses a bottom end cover mould on filter, the on -line screen storage device comprises a base, set up the bottom end cover mould on the base, bottom end cover die holding has the die of step shape nib, be equipped with in the die nib by the die nib spacing die plate insert in upper portion, be equipped with the concave surface in the middle of the die plate insert top, the top of bottom end cover mould is equipped with the upper end cover mould, the upper end cover mould is equipped with at the bottom of the mould, center part at the bottom of the mould is equipped with the center seat, the swing joint mandrel is gone up to the center seat, be equipped with the handle on the mandrel, upper end cover mould bottom is equipped with the corresponding punch insert with bottom end cover mould die plate insert, the punch insert is equipped with the convex surface corresponding with the concave surface. This bottom end cover mould on filter sets up punch insert and convex surface through the below at the upper end cover mould, will go up the bottom end cover mould and close use as an organic whole, has saved the mould manufactured materials, is convenient for install, carry and transport, has improved the efficiency of preparation mould simultaneously, is favorable to the manufacturing of enterprise.

Description

A kind of cleaner upper and lower side box cover die

Technical field

This utility model relates to a kind of mould, is specifically related to a kind of cleaner upper and lower side box cover die.

Background technology

Cleaner is an industry that supply falls short of demand, and its production capacity does not catches up with far away the growth rate of demand.Air filter is positioned in engine aspirating system, the assembly that it is made up of the filter component of one or several clean air.Its Main Function is objectionable impurities in the air filtering and will entering cylinder, to reduce the premature wear of cylinder, piston, piston ring, valve and valve seating.Electromotor has air, machine oil, three kinds of cleaners of fuel oil, commonly referred to as " three filters ".They undertake engine aspirating system, lubricating system and the filtration of combustion system medium respectively.Wherein the pattern of air filter has two kinds, i.e. dry type and wet type.Being by a dry type filter element, (such as paper filter element) is by the cleaner out of the magazins' layout in air.Air filter used by Light-duty Vehicle (containing car, minicar) is generally single-stage.Its shape has oblate or oval and flat.Filtering material is filter paper or non-weaving cloth.End cover of filter element has metal or polyurethane, and sheathing material is metal or plastics.Under nominal air volume flow, the filtration efficiency of filter element should be not less than 99.5%.Heavy goods vehicles is due to work under bad environment, and its air filter must be most.The first order is spiral-flow type prefilter (such as blade ring, cyclone pipe etc.), is used for filtering big particle impurity, and filter efficiency is more than 80%, and second level fine filtering is micropore paper filter element (filter element of commonly referred to as deciding), and its filter efficiency reaches more than 99.5%.Also having a safety filter element after main filter element, its effect is when installing with more change owner filter element, or prevents dust from entering electromotor when main filter element accidental damage.The material of safe core mostly is non-weaving cloth, also has and uses filter paper.Including oil immersed type and oil-bath type two kinds.Oil immersed type is the filter element by an oil immersion, and by magazins' layout in air out, its material for core has wire cloth, also has expanded material.Oil-bath type is the dust laden air of inspiration to be imported oil sump and is removed major part dust, then makees when the air of band mist of oil flows up through a filter element being coiled into by tinsel to filter further, and oil droplet returns to oil sump together with the dust of barred.

Traditional cleaner upper and lower side box cover die is separate, the when of manufacture, needs, respectively with different Making mold, to add the manufacturing cost of enterprise the most undoubtedly, be also unfavorable for the transport of mould, lay and carry, and too much occupies production and application space.

Utility model content

The purpose of this utility model is to provide a kind of cleaner upper and lower side box cover die, with the problem solving to propose in above-mentioned background technology.

For achieving the above object, this utility model following technical scheme of offer: a kind of cleaner upper and lower side box cover die, including base, bottom end cover mould is set on described base, the die with step shape nib installed by described bottom end cover mould, equipped with the die plate insert spacing by die nib top in described die nib, described die plate insert crown center is provided with concave surface, described bottom end cover mould be arranged over upper end cover mold, described upper end cover mold is provided with at the bottom of mould, centre at the bottom of described mould is provided with centre mount, core it is flexibly connected on described centre mount, described core is provided with handle, the punch insert corresponding with bottom end cover female die of die core it is provided with bottom described upper end cover mold, described punch insert is provided with the convex surface corresponding with concave surface.

Preferably, the aperture, nib top of described die is less than aperture, bottom.

Preferably, described base is rectangular structure.

Preferably, the side of described core the latter half is inclined plane shape.

Compared with prior art, the beneficial effects of the utility model are: this cleaner upper and lower side box cover die simple in construction, easily operated, by arranging punch insert and convex surface in the lower section of upper end cover mold, be integrated use by upper and lower side box cover die, saves Making mold material, it is simple to install, carry and transport, improve the efficiency making mould, the beneficially manufacturing of enterprise simultaneously.

Accompanying drawing explanation

Accompanying drawing is used for providing being further appreciated by of the present utility model, and constitutes a part for description, is used for explaining this utility model, is not intended that restriction of the present utility model together with embodiment of the present utility model.In the accompanying drawings:

Fig. 1 is this utility model one cleaner upper and lower side box cover die overall structure schematic diagram.

Fig. 2 is this utility model one cleaner upper and lower side box cover die upper end cover mold polycrystalline substance schematic diagram.

Fig. 3 is this utility model one cleaner upper and lower side box cover die bottom end cover mould cross sectional representation.

In figure: 1, base, 2, bottom end cover mould, 3, upper end cover mold, 4, at the bottom of mould, 5, centre mount, 6, core, 7, handle, 8, punch insert, 9, convex surface, 10, die, 11, die plate insert, 12, concave surface.

Detailed description of the invention

Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of this utility model protection.

Refer to Fig. 1-3, a kind of technical scheme of this utility model offer: a kind of cleaner upper and lower side box cover die, including base 1, on described base 1, bottom end cover mould 2 is set, the die 10 with step shape nib installed by described bottom end cover mould 2, equipped with the die plate insert 11 spacing by die 10 nib top in described die 10 nib, described die plate insert 11 crown center sets concave surface 12, described bottom end cover mould 2 be arranged over upper end cover mold 3, described upper end cover mold 3 is provided with at the bottom of mould 4, at the bottom of described mould, the centre of 4 is provided with centre mount 5, core 6 it is flexibly connected on described centre mount 5, described core 6 is provided with handle 7, the punch insert 8 corresponding with bottom end cover mould 2 die plate insert 11 it is provided with bottom described upper end cover mold 3, described punch insert 8 is provided with the convex surface 9 corresponding with concave surface 12.

The aperture, nib top of described die 10 is less than aperture, bottom, it is simple to mold；Described base 1 is rectangular structure, it is simple to transports and is fixed；The side of described core 6 the latter half is inclined plane shape, it is simple to manufacture.

It should be noted that, this utility model one cleaner upper and lower side box cover die, by being provided with the punch insert 8 corresponding with bottom end cover mould 2 die plate insert 11 bottom upper end cover mold 3, punch insert 8 is provided with the convex surface 9 corresponding with concave surface 12, and is provided with handle 7 on the core 6 of upper end cover mold 3, when making to need to use bottom end cover mould 2, upper end cover mold 3 can match, and manufactures, and upper end cover mold 3 can also be separately fabricated, save the material manufacturing mould, conveniently transport and carry.

Embodiment the most of the present utility model, for the ordinary skill in the art, being appreciated that in the case of without departing from principle of the present utility model and spirit and these embodiments can carry out multiple change, revise, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.

Claims

null1. a cleaner upper and lower side box cover die，Including base (1)，It is characterized in that: bottom end cover mould (2) is set on described base (1)，Described bottom end cover mould (2) installs the die (10) with step shape nib，Equipped with the die plate insert (11) spacing by die (10) nib top in described die (10) nib，Described die plate insert (11) crown center sets concave surface (12)，Described bottom end cover mould (2) be arranged over upper end cover mold (3)，Described upper end cover mold (3) is provided with (4) at the bottom of mould，The centre of (4) at the bottom of described mould is provided with centre mount (5)，Core (6) it is flexibly connected on described centre mount (5)，Described core (6) is provided with handle (7)，Described upper end cover mold (3) bottom is provided with the punch insert (8) corresponding with bottom end cover mould (2) die plate insert (11)，Described punch insert (8) is provided with the convex surface (9) corresponding with concave surface (12).
A kind of cleaner upper and lower side box cover die the most according to claim 1, it is characterised in that: the aperture, nib top of described die (10) is less than aperture, bottom.
A kind of cleaner upper and lower side box cover die the most according to claim 1, it is characterised in that: described base (1) is rectangular structure.
A kind of cleaner upper and lower side box cover die the most according to claim 1, it is characterised in that: the side of described core (6) the latter half is inclined plane shape.