CN206406364U - mobile phone shell production mould - Google Patents

Abstract

The utility model discloses a kind of mobile phone shell production mould, including panel, order is arranged on the stripper plate below panel, solid plate, moving platen, support block and bottom plate, the solid plate, the moving platen and the support block are detachably mounted on the lower section of stripper plate by one group of pull bar, the moving platen is connected by bolt with the solid plate, there are many strip connected in stars in the upper impression of fixed mold core, strip convex portion in mavable module core lower impressions and it is correspondingly arranged in the upper impression of fixed mold core, the at least two strip groove sides are provided with laterally projecting raised line, raised line is mutually abutted with strip convex portion, so that mobile phone shell mould is during injection is produced, plastic cement is not injected on raised line, after the mobile phone shell demoulding, the place set in mobile phone shell with respect to raised line becomes through hole, so that mobile phone can distribute heat during use, and the strip in the mobile phone shell that strip connected in star and strip convex portion are formed is protruded, so that the friction increase between mobile phone shell and human hand.

Description

Mobile phone shell production mould

Technical field

The utility model is related to production mould field, in particular to a kind of mobile phone shell production mould.

Background technology

Current mobile phone has spread to human hand one, and the fast development of mobile phone also drives the hair of the periphery industry of mobile phone Exhibition, with popularization of the mobile phone in young group, almost each young man followed the fashion is intended to possess an only nothing Two mobile phone.A kind of mode of individual character is gradually shown into them to mobile phone beauty.In order to cater to this trend, mobile phone shell production Business is proposed more superior, the more unique product of colour image of many workmanships again.This causes the type of mobile phone shell protective case more Plus diversification, mobile phone plastic housing produces mobile phone by injection mold in the mill and has become the essential friendship of young man Stream instrument, but mobile phone can distribute substantial amounts of heat in use, and between existing mobile phone protecting case and mobile phone it is seamless company Connect, be unfavorable for radiating, and general cell-phone cover is all plane, frictional force is small, easily from sliding on hand.

Utility model content

In order to overcome above the deficiencies in the prior art, task of the present utility model, which is to provide one kind, can produce frictional force Greatly, it is easy to the mobile phone shell production mould of the mobile phone shell of radiating.

The utility model task is achieved through the following technical solutions：

A kind of mobile phone shell production mould, including it is panel, the stripper plate being sequentially arranged on below the panel, solid plate, dynamic Template, support block and bottom plate, the solid plate, the moving platen and the support block are detachably mounted on described by one group of pull bar The lower section of stripper plate, the moving platen is connected by bolt with the solid plate, and the lower central of the moving platen, which is provided with, determines Die, the lower central of the fixed mold core offers the upper impression of shape fovea superior corresponding with outside mobile phone shell, the moving platen Center upper portion mavable module core is installed, the center upper portion of the mavable module core is provided with shape convex mo(u)ld bottom half corresponding with mobile phone shell inside Chamber, the upper surface of the lower impressions is higher than the upper surface of the moving platen, and the center of the panel is installed with gum-injecting port, institute The body of gum-injecting port bottom is stated through the corresponding via in stripper plate center, the solid plate benevolence center is provided with the docking note It is provided with Jiao Kou and the runner for guiding the fixed mold core into, the fixed mold core from upper impression to the hole for injecting glue of the runner, the bottom Plate is respectively arranged on the left side and the right side the corresponding support block of many bolts and is fixedly connected with the moving platen, and the support block is provided with two, And be respectively arranged between the upper end left and right sides of the bottom plate, two support blocks and include ejector retainner plate and lower ejector retainner plate, institute State side of the bottom of solid plate in the left and right sides of the fixed mold core and be installed with locking wedge, the bottom of the solid plate Detent is provided with the front side of the fixed mold core, being provided between the solid plate and the moving platen is used to fix the positioning It is provided with many strip connected in stars in the fixed plate of groove, the upper impression of the fixed mold core, the lower impressions of the mavable module core The strip convex portion being correspondingly arranged with the strip connected in star, at least two strip groove sides are provided with laterally projecting Raised line, the raised line is mutually abutted with the strip convex portion.

It is preferred that, the side of the bottom of the solid plate in the left and right sides of the fixed mold core offers the flat of fovea superior and led Groove, the flat guide groove sets at least two sliding blocks for carrying oblique cutting groove translatablely, and the locking wedge correspondence oblique cutting groove is worn Cross.

It is preferred that, the sliding block is set to two, and is respectively provided at the both sides of the oblique cutting groove.

It is preferred that, in addition to cylinder, the fixed block is provided with blind hole, and the piston rod of the cylinder is fixed on the blind hole It is interior.

It is preferred that, the fixed mold core diagonal is set respectively provided with two depressed parts, the mavable module core correspondence depressed part There is protuberance, the protuberance protrudes into the depressed part.

Using mobile phone shell production mould of the present utility model, there are many strip connected in stars, dynamic model in the upper impression of fixed mold core Strip convex portion in benevolence lower impressions and it is correspondingly arranged in the upper impression of fixed mold core, at least two strip groove sides Provided with laterally projecting raised line, the raised line is mutually abutted with the strip convex portion so that mobile phone shell mould is molded in production During, plastic cement is not injected on raised line, after the mobile phone shell demoulding, the place set in mobile phone shell with respect to raised line becomes through hole, makes The length on heat, and strip connected in star and the mobile phone shell of strip convex portion formation can be distributed during use by obtaining mobile phone Bar shaped is protruded so that the friction increase between mobile phone shell and human hand.

Brief description of the drawings

Fig. 1 is a sectional view of mobile phone shell production mould of the present utility model；

Fig. 2 is Fig. 1 of the present utility model A-A sectional views；

Fig. 3 is Fig. 1 of the present utility model B-B sectional views；

Wherein, 1, panel, 2, stripper plate, 20, gum-injecting port, 21, centring ring, 201, via, 202, runner, 203, injecting glue Hole, 3, solid plate, 301, translation groove, 4, locking wedge, 5, moving platen, 501, step groove, 502, flat guide groove, 503, locking wedge Slot, 6, side thimble, 7, support block, 8, guide pillar, 9, bottom plate, 10, lower ejector retainner plate, 11, upper ejector retainner plate, 12, spring, 13, pull bar, 14th, mavable module core, 15, fixed mold core, 150, upper impression, 152, detent, 16, sliding block, 17, oblique cutting groove, 18, cylinder, 180, solid Determine block.

Embodiment

The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings, but protection model of the present utility model Enclose the scope for being not limited to embodiment statement.

As Figure 1-3, a kind of mobile phone shell production mould is constituted including panel 1, stripper plate 2, solid plate 3 and fixed mold core 15 Cover half combination, and moving platen 5, mavable module core 14, two pieces of support blocks 7, bottom plate 9, lower ejector retainner plate 10 and upper ejector retainner plate 11 constitute Dynamic model cover half is combined.Specify the panel 1 that cover half is combined in upper, dynamic model combination bottom plate 9 under.

In cover half combination：Panel 1 is immovably arranged on injection machine, and stripper plate 2 is arranged on below panel 1, cover half Plate 3, moving platen 5, support block 7 and bottom plate 9 are detachably mounted on below stripper plate 2 by one group of pull bar 13.The corner of panel 1 is each Provided with a guide pillar 8, this four guide pillars 8 are drawn downwards through corresponding guide pillar hole on stripper plate 2 and solid plate 3.Solid plate 3 Lower central installs fixed mold core 15.Output one of translation in side of the lower surface of solid plate 3 in the left and right sides of fixed mold core 15 Groove 301.The locking wedge of a strip is fixedly mounted in the wherein side of the arranged on left and right sides of fixed mold core 15 in the bottom of solid plate 3 4, locking wedge 4, which is located at below translation groove 301 bottom surface of this side of solid plate 3, is partially toward outer bending.Outside the free end of locking wedge 4 Side is facing directly for erectting.The lower central of fixed mold core 15 is provided with the upper impression 150 of fovea superior, the shape and mobile phone shell of upper impression 150 Outside correspondence, its length direction is the fore-and-aft direction of drawing in figure 3.The bottom of the solid plate 3 is in the fixed mold core 15 Front side be provided with detent 152, between the solid plate 3 and the moving platen 5 be provided be used for fix the detent 152 Fixed block 180.The fixed block 180 works to position with oblique cutting groove 17 1 and connected on the fixed mold core, the fixed block 180 There is cylinder 18, the fixed block 180 is provided with blind hole, and the piston rod of the cylinder 18 is fixed in the blind hole, the cover half The diagonal of benevolence 15 is provided with two depressed parts, and many strip connected in stars in the upper impression of the fixed mold core.

A gum-injecting port 20 extended downwardly from is fixedly mounted in the center of panel 1, and a centring ring 21 is consolidated by multiple Screws The center of the upper surface of panel 1 is scheduled on, the centring ring 21 is covered in the top of gum-injecting port 20, so that gum-injecting port 20 docks the injecting glue of injection machine Mechanism.The body of the bottom of gum-injecting port 20 passes through the central corresponding via 201 of stripper plate 2.The center of solid plate 3 is provided with docking gum-injecting port 20 and guide the runner 202 of fixed mold core 15 into.The hole for injecting glue for the runner being provided with fixed mold core 15 on from upper impression 150 to solid plate 3 203。

In dynamic model combination：Bottom plate 9 is arranged on injection machine, and it can do die sinking motion with respect to cover half combination.Bottom plate 9 is left and right Side sets many bolts respectively, and these bolts are each passed through corresponding support block 7 and are fixedly connected with moving platen 5.Lower ejector retainner plate 10 and upper top Needle plate 11 is located on bottom plate 9 between left and right two support blocks 7.On the center line of upper ejector retainner plate 11 along the longitudinal direction provided with a row to The middle thimble of upper stretching, and the side thimble 6 that a row protrudes upward respectively is set along the longitudinal direction in the arranged on left and right sides of center line.Lower top Needle plate 10 is fixed on below ejector retainner plate 11.The upper surface arranged on left and right sides of upper ejector retainner plate 11 respectively sets multiple springs 12, these springs 12 upper end is set in the corresponding blind hole of the lower surface of moving platen 5.

Each guide pillar of correspondence panel 1 is provided with corresponding guide pillar hole on moving platen 5, and each guide pillar of panel 1 is set in respectively In its corresponding guide pillar hole.The center upper portion of moving platen 5 is provided with step groove 501 and at the big end on the top of step groove 501 Mavable module core 14 is fixedly mounted in mouthful, the small end bottom of the bottom of step groove 501 is corresponded to along the longitudinal direction in the position of center line Thimble opens up corresponding middle thimble via in each；Arranged on left and right sides of the small end bottom of the bottom of step groove 501 in center line The low groove of one of strip is respectively outputed along the longitudinal direction, and the bottom of per pass low groove corresponds to that row side of this side along the longitudinal direction Thimble 6 opens up corresponding side thimble via.Side of the lower surface of solid plate in the arranged on left and right sides of fixed mold core 15 opens up fovea superior Flat guide groove 502, at least two strips along the longitudinal direction for carrying oblique cutting groove 17 are set in every flat guide groove 502 translatablely The sliding block 16 of shape, the oblique cutting groove 17 is available for corresponding locking wedge 4 to pass through, and the sliding block 16 is set to two, and is respectively provided at tiltedly The both sides of slot 17.The bottom surface of the flat guide groove 502 of moving platen 5 is provided with the locking wedge slot for strip of growing up along the longitudinal direction together 503, the locking wedge slot 503 is available for the free end insertion of correspondence locking wedge 4.The upper impression Nei Duogen of the fixed mold core 15 Provided with the strip convex portion being correspondingly arranged with the strip connected in star in strip connected in star, the lower impressions of the mavable module core 14, extremely Few two strip groove sides are provided with laterally projecting raised line, and the raised line is mutually abutted with the strip convex portion, So that mobile phone shell mould is during injection is produced, plastic cement is not injected on raised line, it is relatively convex in mobile phone shell after the mobile phone shell demoulding The place that bar is set becomes through hole so that mobile phone can distribute heat, and strip connected in star and strip during use The strip in mobile phone shell that shape convex portion is formed is protruded so that the friction increase between mobile phone shell and human hand, the mavable module core 14 The correspondence depressed part is respectively equipped with protuberance, and the protuberance protrudes into the depressed part.

Above description is only the preferred embodiment of the application and the explanation to institute's application technology principle.People in the art Member should be appreciated that utility model scope involved in the application, however it is not limited to the particular combination of above-mentioned technical characteristic Technical scheme, while should also cover in the case where not departing from utility model design, by above-mentioned technical characteristic or its be equal Feature be combined formed by other technical schemes.Such as features described above has with (but not limited to) disclosed herein The technical characteristic for having similar functions carries out technical scheme formed by replacement mutually.

Claims (5)

1. a kind of mobile phone shell production mould, it is characterised in that including panel, sequentially be arranged on stripper plate below the panel, Solid plate, moving platen, support block and bottom plate, the solid plate, the moving platen and the support block by one group of pull bar separably Installed in the lower section of the stripper plate, the moving platen is connected by bolt with the solid plate, in the bottom of the moving platen Centre is provided with fixed mold core, and the lower central of the fixed mold core offers the upper impression of shape fovea superior corresponding with outside mobile phone shell, The center upper portion of the moving platen installs mavable module core, and the center upper portion of the mavable module core is corresponding with inside mobile phone shell provided with shape Convex lower impressions, the upper surface of the lower impressions is higher than the upper surface of the moving platen, the center fixed installation of the panel There is gum-injecting port, the body of the gum-injecting port bottom is through the corresponding via in stripper plate center, and the solid plate benevolence center is set Have in the runner for docking the gum-injecting port and guiding the fixed mold core into, the fixed mold core and be provided with from upper impression to the note of the runner Glue hole, the bottom plate is respectively arranged on the left side and the right side the corresponding support block of many bolts and is fixedly connected with the moving platen, the mould Pin be provided with two, and be respectively arranged between the upper end left and right sides of the bottom plate, two support blocks include ejector retainner plate and Lower ejector retainner plate, the side of the bottom of the solid plate in the left and right sides of the fixed mold core is installed with locking wedge, described The bottom of solid plate is provided with detent in the front side of the fixed mold core, and being provided between the solid plate and the moving platen is used for Many strip connected in stars in the fixed plate of the fixed detent, the upper impression of the fixed mold core, the mavable module core Provided with the strip convex portion being correspondingly arranged with the strip connected in star in lower impressions, at least two strip groove sides are set There is laterally projecting raised line, the raised line is mutually abutted with the strip convex portion.

2. mobile phone shell production mould according to claim 1, it is characterised in that the bottom of the solid plate is in the fixed mold core The left and right sides in side offer the flat guide groove of fovea superior, the flat guide groove sets at least two to carry oblique cutting groove translatablely Sliding block, the locking wedge correspondence oblique cutting groove passes through.

3. mobile phone shell production mould according to claim 2, it is characterised in that the sliding block is set to two, and sets respectively In the both sides of the oblique cutting groove.

4. mobile phone shell production mould according to claim 1, it is characterised in that also including cylinder, the fixed block is provided with Blind hole, the piston rod of the cylinder is fixed in the blind hole.

5. mobile phone shell production mould according to claim 1, it is characterised in that the fixed mold core diagonal is recessed provided with two The portion of falling into, the mavable module core correspondence depressed part is respectively equipped with protuberance, and the protuberance protrudes into the depressed part.