CN202388668U

CN202388668U - Die

Info

Publication number: CN202388668U
Application number: CN2011204495679U
Authority: CN
Inventors: 王贤云; 龚文鹏; 黎健明; 吴小平; 蒋坤学
Original assignee: Foxlink Electronics Dongguan Co Ltd; Cheng Uei Precision Industry Co Ltd
Current assignee: Foxlink Electronics Dongguan Co Ltd; Cheng Uei Precision Industry Co Ltd
Priority date: 2011-11-04
Filing date: 2011-11-04
Publication date: 2012-08-22
Anticipated expiration: 2021-11-04

Abstract

The utility model discloses a die. The die comprises a male plate assembly and a female plate assembly, wherein the male plate assembly comprises a male plate, an inner slide, an auxiliary plate, a lower fixed plate, a male die limiting pull rod and an ejector plate spring; the female plate assembly comprises a female plate, a female die slide, an upper fixed plate and a female die spring pull rod; the male die limiting pull rod and the female die spring pull rod respectively pull the male plate and the female plate apart toward opposite directions; the male plate assembly also comprises a male die slanted slide connected with the inner slide; the female plate assembly also comprises a male die slide scraper; and the upper end of the male die slide scraper is fixed on the female plate and the lower end thereof stretches into the male die slanted slide slantwise inwards. The die has the following beneficial effects: the male die slide scraper is connected with the male die slanted slide, so during die releasing, when the female die spring pull rod and the male die limiting pull rod pull the female plate and the male plate apart, the male die slide scraper can push the male die slanted slide and the inner slide to move toward the inner sides so as to separate the male die slanted slide from the female die slide, thus products can be quite conveniently released from the die.

Description

Mould

Technical field

The utility model relates to a kind of mould, relates in particular to a kind of simple mould that is convenient in demoulding and uses and assemble.

Background technology

Along with improving constantly of constant development of economy and technical merit, the structure of product is more and more diversified, and along with the variation of product structure, it is various to make mould structure become increasingly complex.

Being similar to the inboard has the product of overhead kick of a band gradient, and general inner slide can't moulding, the such product of moulding, the inner slide that necessary making can this structure of moulding and with the corresponding mother plate sliding block of the inner slide of this kind structure.A few days ago,, directly push away the device of this inner slide, so the difficulty when causing product stripping owing to lack though the inner slide of this kind structure and mother plate sliding block can this products of moulding.

The utility model content

The purpose of the utility model is that the deficiency to above-mentioned prior art provides a kind of mould, and this mould not only is convenient in demoulding, and uses and assemble simple.

For realizing above-mentioned purpose; Mould that the utility model provides; The male model board component and the caster assembly that comprise mutual corresponding matching, said male model board component comprise the male model plate, slide and to be located at that the inner slide in the said male model plate, the accessory plate that connects said male model plate and bottom plate, an end are fixed on the said male model plate and the other end is articulated to the male model limit pull rod and the two ends of said accessory plate and is separately fixed at the ejector retainner plate spring on said male model plate and the said bottom plate; Said caster assembly comprises caster, slide and to be located at that the mother plate sliding block on the said caster, the upper mounted plate that connects said caster and an end are fixed on the said upper mounted plate and the other end is articulated to the master mold spring pull bar of said caster; Said male model limit pull rod and said master mold spring pull bar are pulled away from said male model plate and said caster respectively in the opposite direction; Said male model board component comprises that also slip is arranged at the male model angled-lift splits on the said male model plate; Said inner slide is connected with said male model angled-lift splits; Said caster assembly also comprises male model slide block shovel machine, and the upper end of said male model slide block shovel machine is fixed on the said caster, and the lower end is in the said male model angled-lift splits of stretching into of tilt.

As stated; Because the male model board component of the utility model is provided with said male model angled-lift splits, itself and said mother plate sliding block exist simultaneously, and said caster assembly is provided with male model slide block shovel machine and connects said male model angled-lift splits; Thereby when the demoulding; When said master mold spring pull bar and said male model limit pull rod draw back said caster and said male model plate, can promote said male model angled-lift splits and said inner slide toward medial movement by said male model slide block shovel machine, and said male model angled-lift splits is separated with said mother plate sliding block; Thereby make the product demoulding quite easily, and use and assemble also simple.

Description of drawings

View when Fig. 1 is the die assembly of the utility model.

Sketch map when Fig. 2 separates with the male model plate with accessory plate for upper mounted plate shown in Figure 1 separates with caster.

View when Fig. 3 separates with inner slide with the male model angled-lift splits for mother plate sliding block shown in Figure 2.

Fig. 4 is the view of mother plate sliding block and male model angled-lift splits and inner slide after separating product stripping shown in Figure 3.

Each description of reference numerals is following among the figure:

Caster assembly 1 upper mounted plate 11

Caster 12 mother plate sliding blocks 13

Master mold chute 131 master mold spring pull bars 14

Mother plate sliding block shovel machine 15 male model slide blocks shovel machine 16

Male model board component 2 male model angled-lift splitses 21

Male model chute 211 inner slides 22

Male model plate 23 accessory plates 24

Ejector retainner plate 25 bottom plates 26

Male model limit pull rod 27 ejector retainner plate springs 28

Male model mold insert 29 resin shutters 3

Product 4

The specific embodiment

By the technology contents, the structural feature that specify the utility model, realized purpose and effect, know clearly below in conjunction with embodiment and conjunction with figs. and give explanation.

See also Fig. 1, caster assembly 1 and male model board component 2 that the mould of the utility model comprises mutual corresponding matching and is stacked, and the resin shutter 3 that connects said caster assembly 1 and said male model board component 2.This mould is used for the product 4 that moulding has the barb of band gradient.

Please continue to consult Fig. 1 and Fig. 2, wherein, said caster assembly 1 comprises upper mounted plate 11, caster 12 and the mother plate sliding block 13 that sets gradually from top to bottom.Said mother plate sliding block 13 slides and is located on the said caster 12, and is provided with the master mold chute 131 that is outer incline in the said mother plate sliding block 13.Said caster assembly 1 also comprises master mold spring pull bar 14, mother plate sliding block shovel machine 15 and male model slide block shovel machine 16.Wherein, said master mold spring pull bar 14 upper ends are fixed on the said upper mounted plate 11, and the lower end is articulated to said caster 12 and said mother plate sliding block 13.Said mother plate sliding block shovel machine 15 upper ends are fixed on the said upper mounted plate 11, and the lower end is passed said caster 12 and is in the said mother plate sliding block 13 of stretching into of outer incline and matches with said master mold chute 131.Said male model slide block shovel machine 16 upper ends are fixed on the said caster 12, and the lower end of said male model slide block shovel machine 16 is tilt.

Said male model board component 2 comprises male model angled-lift splits 21, be fixed on the inboard and inner slide 22 that matches with said mother plate sliding block 13 of said male model angled-lift splits 21, accessory plate 24, ejector retainner plate 25 and the bottom plate 26 of being located at the male model plate 23 in the said male model angled-lift splits 21 and said inner slide 22 outsides and being successively set on said male model plate 23 belows.

What wherein, said male model angled-lift splits 21 and said inner slide 22 slided is arranged in the said male model plate 23.Offer the male model chute 211 that is tilt in the said male model angled-lift splits 21, the lower end of said male model slide block shovel machine 16 is in the said male model angled-lift splits 21 of stretching into of tilt matches with said male model chute 211.

Said male model board component 2 also is provided with male model limit pull rod 27 and ejector retainner plate spring 28 and male model mold insert 29.Wherein, said male model limit pull rod 27 upper ends are fixed on the said male model plate 23, and the lower end is movably connected on the said accessory plate 24.Said ejector retainner plate spring 28 lower ends are fixed on the said bottom plate 26, and the upper end is passed said accessory plate 24 and is fixed on the said male model plate 23, so that said accessory plate 24, said bottom plate 26 and said male model plate 23 are connected.Said male model mold insert 29 is bumped in said inner slide 22 and the said male model plate 23, and the lower end is fixed on the said accessory plate 24, so that said male model plate 23 is connected with said inner slide 22 and said accessory plate 24.

Said resin shutter 3 connects said inner slide 22 and said mother plate sliding block 13.

See also Fig. 1 to Fig. 4; Knockout course to the mould of the utility model describes: when die sinking; Said master mold spring pull bar 14 is pulled away from said male model plate 23 and said caster 12 respectively with said male model limit pull rod 27 in the opposite direction; Under said ejector retainner plate spring 28 effects, said upper mounted plate 11 flicks said master mold spring pull bar 14 earlier with said male model limit pull rod 27 positions (as shown in Figure 2) with said accessory plate 24 simultaneously.The purpose that flicks said upper mounted plate 11 is the said mother plate sliding block shovel machine 15 that is fixed on said upper mounted plate 11 to be flicked drive said mother plate sliding block 13 die sinkings; The purpose that flicks said accessory plate 24 is that the said male model mold insert 29 that is fixed on the said accessory plate 24 is deviate from from said male model plate 23, abdicates the space of said male model angled-lift splits 21.At this moment, said mother plate sliding block 13 can not separate with the auxiliary temporary transient assurance down of said male model angled-lift splits 21 at said resin shutter 3.

Continue to divide mould then; At said master mold spring pull bar 14 with by force said mother plate sliding block 13 being drawn back with said male model angled-lift splits 21 under the effect of said male model limit pull rod 27; When drawing back; The structure of said male model slide block shovel machine 16 lower end tilt promotes said male model angled-lift splits 21 and said inner slide 22 past medial movement; And the structure of said mother plate sliding block shovel machine 15 lower end outer inclines promotes said mother plate sliding block 13 side shifting outward, and said male model angled-lift splits 21 is separated with said mother plate sliding block 13, and then said male model angled-lift splits 21 has also been accomplished the inboard demoulding (as shown in Figure 3) of product.

At last, eject said product 4 (as shown in Figure 4) smoothly.

As stated; Because the male model angled-lift splits 21 of the utility model exists with mother plate sliding block 13 simultaneously; And said caster assembly 1 is provided with male model slide block shovel machine 16 and connects said male model angled-lift splits 21; Thereby when the demoulding, when said master mold spring pull bar 14 and said male model limit pull rod draw 27 to draw back said caster 12 and said male model plate 23, can promote said male model angled-lift splits 21 and said inner slide 22 toward medial movement by said male model slide block shovel machine 16; And said mother plate sliding block shovel machine 15 promotes said mother plate sliding block 13 side shifting outward; And said male model angled-lift splits 21 is separated with said mother plate sliding block 13 fully, just can accomplish the demoulding of product 4 that this has the barb of band gradient quite easily, and use and assemble also simple.

Claims

1. mould; The male model board component and the caster assembly that comprise mutual corresponding matching, said male model board component comprise the male model plate, slide and to be located at that the inner slide in the said male model plate, the accessory plate that connects said male model plate and bottom plate, an end are fixed on the said male model plate and the other end is articulated to the male model limit pull rod and the two ends of said accessory plate and is separately fixed at the ejector retainner plate spring on said male model plate and the said bottom plate; Said caster assembly comprises caster, slide and to be located at that the mother plate sliding block on the said caster, the upper mounted plate that connects said caster and an end are fixed on the said upper mounted plate and the other end is articulated to the master mold spring pull bar of said caster; Said male model limit pull rod and said master mold spring pull bar are pulled away from said male model plate and said caster respectively in the opposite direction; It is characterized in that: said male model board component comprises that also slip is arranged at the male model angled-lift splits on the said male model plate; Said inner slide is connected with said male model angled-lift splits; Said caster assembly also comprises male model slide block shovel machine, and the upper end of said male model slide block shovel machine is fixed on the said caster, and the lower end is in the said male model angled-lift splits of stretching into of tilt.

2. mould according to claim 1; It is characterized in that: said caster assembly also comprises mother plate sliding block shovel machine; The upper end of said mother plate sliding block shovel machine is fixed on the said upper mounted plate, and the lower end of said mother plate sliding block shovel machine is in the said mother plate sliding block of stretching into of outer incline.

3. mould according to claim 2 is characterized in that: being provided with the master mold chute that is outer incline in the said mother plate sliding block, matches with said master mold chute in the lower end of said mother plate sliding block shovel machine.

4. mould according to claim 1 and 2 is characterized in that: offering the male model chute that is tilt in the said male model angled-lift splits, matches with said male model chute in the lower end of said male model slide block shovel machine.

5. mould according to claim 1 is characterized in that: the other end of said master mold spring pull bar also is articulated to said mother plate sliding block.

6. mould according to claim 1; It is characterized in that: said male model board component also comprises the male model mold insert; Said male model mold insert is bumped in said inner slide and the said male model plate, and the lower end is fixed on the said accessory plate, so that said male model plate is connected with said inner slide and said accessory plate.

7. mould according to claim 1 is characterized in that: also comprise the resin shutter, said resin shutter connects said inner slide and said mother plate sliding block.