CN106003598B - A kind of cooking machine filter injection mold synchronously carried out using die sinking ejection - Google Patents

A kind of cooking machine filter injection mold synchronously carried out using die sinking ejection Download PDF

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Publication number
CN106003598B
CN106003598B CN201610494247.2A CN201610494247A CN106003598B CN 106003598 B CN106003598 B CN 106003598B CN 201610494247 A CN201610494247 A CN 201610494247A CN 106003598 B CN106003598 B CN 106003598B
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China
Prior art keywords
plate
moving platen
split block
mold insert
solid plate
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CN201610494247.2A
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Chinese (zh)
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CN106003598A (en
Inventor
王建玲
李程
孙秀伟
刘伟
张曦冉
张尚千
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Tianjin Hengji Electronic Co., Ltd
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Tangshan University
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Priority to CN201610494247.2A priority Critical patent/CN106003598B/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17Component parts, details or accessories; Auxiliary operations
    • B29C45/26Moulds
    • B29C45/2602Mould construction elements
    • B29C45/2606Guiding or centering means
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17Component parts, details or accessories; Auxiliary operations
    • B29C45/26Moulds
    • B29C45/261Moulds having tubular mould cavities
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17Component parts, details or accessories; Auxiliary operations
    • B29C45/26Moulds
    • B29C45/32Moulds having several axially spaced mould cavities, i.e. for making several separated articles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17Component parts, details or accessories; Auxiliary operations
    • B29C45/26Moulds
    • B29C45/33Moulds having transversely, e.g. radially, movable mould parts
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17Component parts, details or accessories; Auxiliary operations
    • B29C45/40Removing or ejecting moulded articles
    • B29C45/4005Ejector constructions; Ejector operating mechanisms
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17Component parts, details or accessories; Auxiliary operations
    • B29C45/26Moulds
    • B29C45/32Moulds having several axially spaced mould cavities, i.e. for making several separated articles
    • B29C2045/324Linked ejection means
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29LINDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00Other particular articles
    • B29L2031/14Filters

Abstract

A kind of cooking machine filter injection mold synchronously carried out using die sinking ejection, mutually fixed Bottom clamp plate and moving platen, mutually fixed top clamping plate, backing plate and solid plate, solid plate is positioned on moving platen by guide pillar, half_split block is provided between solid plate and moving platen, half_split block moves on moving platen using the press strip being fixed on moving platen as slideway, solid plate is provided with the Angle Pin for being oriented to half_split block movement, locating ring is provided centrally with being sequentially inserted into top clamping plate, backing plate, the sprue bush for having main running channel of solid plate and half_split block, two structure identical primary cavities are symmetrically formed in half_split block, two primary cavities have been embedded in mold insert, formed with gap between mold insert and primary cavity, be also formed with being connected to main running channel in half_split block divides running channel, half_split block bottom is embedded with insert.The present invention realizes the undercut core pulling of plastic using half_split block, significantly shortens the opening stroke of mould, can select more small-sized injector, plays the purpose of energy-saving material-saving.

Description

A kind of cooking machine filter injection mold synchronously carried out using die sinking ejection
Technical field
The present invention relates to a kind of cooking machine filter injection mold.Carried out more particularly to one kind using die sinking ejection is synchronous Cooking machine filter injection mold.
Background technology
So-called green manufacturing, refer on the premise of ensureing product function, quality and cost, considering environment influences and provide The contemporary manufacturing mode of source efficiency.It is the development trend of 21 century machinery manufacturing industry, is to realize that resource, high efficiency of energy circulation should With with environmental impact minimization, establish resource-conserving, environmentally friendly important channel.
The energy-saving and emission-reduction work that green manufacturing is included, is a comparison distinct issues in die industry, although mould Tool industry be not specified as ' two it is high one money ' industry category in, the existence to enterprise has marked bottom line, and enterprise will learn to save The new technologies such as emission reduction, new technology, develop a circular economy, green manufacturing of carrying out in an all-round way work.And adjust structure and transform the mode of development, Eliminate and fall behind, suppress production capacity surplus, realize that manufacturing powerhouse makes the country prosperous transformation it is necessary to there is development strategy to manufacturing industry.Mould is set Meter proposes higher requirement, by the effort of the whole industry, turns out a collection of big and strong enterprise, a collection of small and special Little Big Man Type enterprise, improve the core competitive of industry.
The content of the invention
Realize that using for plastic ejection molds while die sinking the technical problem to be solved by the invention is to provide a kind of Eject the cooking machine filter injection mold synchronously carried out.
The technical solution adopted in the present invention is:A kind of cooking machine filter injection mould synchronously carried out using die sinking ejection Tool, including:Bottom clamp plate and the moving platen being fixed on the Bottom clamp plate, top clamping plate and be fixed on by backing plate it is described fixed Solid plate on die holder plate, four ends angle of described Bottom clamp plate are respectively formed with the straight guide pin bushing of up/down perforation, the cover half Four ends angle of plate is respectively formed with the band shoulder guide pin bushing of the up/down perforation corresponding with described straight guide pin bushing, described Bottom clamp plate Four ends angle correspond to straight guide pin bushing and is respectively arranged with guide pillar, described solid plate by described guide pillar sequentially pass through described in it is straight Guide pin bushing and it is positioned at shoulder guide pin bushing on the moving platen, is provided with locating ring on described top clamping plate, it is characterised in that described Solid plate and moving platen between be provided with half_split block, the both sides of the half_split block are connected by the press strip being fixed on moving platen It is connected on the moving platen, and is moved using described press strip as slideway on moving platen, described solid plate is provided with can be oblique To being inserted into for the Angle Pin being oriented to half_split block when being moved up and down with moving platen in the half_split block, described determines Position ring is provided centrally with being sequentially inserted into the sprue bush of top clamping plate, backing plate, solid plate and half_split block, and described sprue bush is formed with master Running channel, it is symmetrically formed in the half_split block for while is molded two structure identical primary cavities of two plastic outer shapes, Primary cavity described in two is embedded in the mold insert for being molded plastic interior shape, is formed between the mold insert and the primary cavity There is the gap for moulding by casting plastic, be also formed with being connected to the main running channel in the half_split block and be used for moulding by casting with described Divide running channel between the gap of plastic, the half_split block bottom is embedded with the insert of the bottom flange for being molded plastic.
The cooking machine filter injection mold synchronously carried out using die sinking ejection of the present invention, has following features:
1st, mould needs two die joints to be stripped plastic, is realized using pulling plate structure and nylon shutter co- controlling suitable Sequence die sinking, the safety demoulding.
2nd, mould does not set ejection space, using arm-tie mould emptier, realizes that die sinking is carried out simultaneously with ejection, greatly shortens The opening stroke of mould, therefore more small-sized injector can be selected, play the purpose of energy-saving material-saving.
3rd, step of the width at tens or so is ground on dynamic mould core, it is simple and convenient for installing metal insert.
4th, this mold uses half_split block, realizes the undercut core pulling of plastic.
Brief description of the drawings
Fig. 1 is the top view for the cooking machine filter injection mold that the present invention is synchronously carried out using die sinking ejection;
Fig. 2 is that the structure for the cooking machine filter injection molding mould fixed die mechanism that the present invention is synchronously carried out using die sinking ejection is shown It is intended to;
Fig. 3 is that the structure for the cooking machine filter injection mold dynamic model mechanism that the present invention is synchronously carried out using die sinking ejection is shown It is intended to;
Fig. 4 is Fig. 3 top view;
Fig. 5 is Fig. 4 A-A sectional views;
Fig. 6 is Fig. 4 B-B sectional views;
Fig. 7 is Fig. 1 side view;
Fig. 8 is the structural representation that dynamic model arm-tie in the present invention, cover half arm-tie and briquetting combine;
Fig. 9 is Fig. 8 side view;
Figure 10 is structural representation when cover half pressing plate starts to catch on dynamic model pressing plate in the present invention;
Figure 11 is that cover half pressing plate drives dynamic model presser motion in the present invention;
Figure 12 is structural representation when cover half pressing plate is kept completely separate with dynamic model pressing plate in the present invention;
Figure 13 is the plastic component structure schematic diagram that inventive die is molded by.
In figure
1:Top clamping plate 2:Backing plate
3:Locating ring 4:Sprue bush
5:Water proof ring 6:Upper main body mold insert
7:Solid plate 8:Band shoulder guide pin bushing
9:Guide pillar 10:Suspension ring
11:Stand pin 12:Main running channel
13:Dynamic model arm-tie 14:Briquetting
15:Cover half arm-tie 16:Straight guide pin bushing
17:Bottom clamp plate 18:Moving platen
19:Screw 20:Press strip
21:Lower main body mold insert 22:Water proof ring
23:Dynamic model briquetting 24:Insert
25:Screw 26:Dynamic model wearing plate
27:Die springs 28:Flat head screw
29:Cover half wearing plate 30:Half_split block
31:Water-stop sheet 32:Angle Pin
33:Water nozzle 34:Water channel
35:Cover half arm-tie recessed 36:Water hole
37:Stop screw 38:Screw
38:Flat head screw 40:Nylon rod
41:Screw 42:Distance screws
43:Pipe position block 44:Screw
45:Screw 46:Screw
47:Screw 48:Screw
49:Plastic 491:Upper main body
492:Lower main body 493:Bottom flange
50:Primary cavity 51:Divide running channel
Embodiment
The cooking machine filter synchronously carried out is ejected using die sinking to a kind of of the present invention with reference to embodiment and accompanying drawing Injection mold is described in detail.
As shown in figs 1 to 6, a kind of cooking machine filter injection mould synchronously carried out using die sinking ejection of the invention Tool, including:Bottom clamp plate 17 and the moving platen 18 being fixed on the Bottom clamp plate 17, top clamping plate 1 and are fixed by backing plate 2 Solid plate 7 on the top clamping plate 1, four ends angle of described Bottom clamp plate 17 are respectively formed with the straight of up/down perforation and led Set 16, four band shoulders for holding angle to be respectively formed with the up/down perforation corresponding with described straight guide pin bushing 16 of the solid plate 7 are led Set 8, four ends angle of described Bottom clamp plate 17 correspond to straight guide pin bushing 16 and are respectively arranged with guide pillar 9, and described solid plate 7 passes through institute The guide pillar 9 stated sequentially passes through described straight guide pin bushing 16 and is positioned at shoulder guide pin bushing 8 on the moving platen 18, the Bottom clamp plate 17 On pipe position block 43 is provided with the upper port of straight guide pin bushing 16, described pipe position block 43 is used for auxiliary positioning, make moving platen 18 with Solid plate 7 being capable of accurate matched moulds.Be provided with locating ring 3 on described top clamping plate 1, described solid plate 7 and moving platen 18 it Between be provided with half_split block 30, the both sides of the half_split block 30 be connected to by the press strip 20 being fixed on moving platen 18 it is described dynamic In template 18, and it is that slideway moves on moving platen 18 with described press strip 20.
Ground as shown in figure 5, being provided with described moving platen 18 and preventing from forming moving platen 18 when half_split block 30 moves The dynamic model wearing plate 26 of damage, the limit spacing for the mobile carry out to the half_split block 30 is provided with the dynamic model wearing plate 26 Position screw 37.
As shown in Fig. 3, Fig. 5, fixed on the side that the half_split block 30 is connected with the solid plate 7 by flat head screw 28 It is embedded with the cover half wearing plate 29 for preventing from making solid plate 7 and half_split block 30 mutually produce abrasion when half_split block 30 moves.
As shown in Fig. 2, Fig. 5, Fig. 6, described solid plate 7, which is provided with oblique to be inserted into the half_split block 30, to be used for The Angle Pin 32 being oriented to half_split block 30 when being moved up and down with moving platen 18, described locating ring 3 be provided centrally with according to Secondary insertion top clamping plate 1, backing plate 2, the sprue bush 4 of solid plate 7 and half_split block 30, described sprue bush 4 formed with main running channel 12, It is symmetrically formed in the half_split block 30 for while is molded two structure identical primary cavities of two outer shapes of plastic 49 50, the primary cavity 50 described in two is embedded in the mold insert for being molded the interior shape of plastic 49, the mold insert and the principal mode Formed with the gap for moulding by casting plastic 49 between chamber 50, it is also formed with being connected to the main running channel in the half_split block 30 Divide running channel 51 between 12 and the gap for moulding by casting plastic 49, the bottom of half_split block 30 is embedded with for being molded The insert 24 of the bottom flange 493 of plastic 49.
It is used for as shown in fig. 6, the described mold insert for being used to be molded the interior shape of plastic 49 includes in embedded primary cavity 50 It is used to be molded under plastic 49 in the upper main body mold insert 6 of the partial interior shape of main body 491 and embedded primary cavity 50 on shaping plastic 49 The lower main body mold insert 21 of the partial interior shape of main body 492.The upper end of described upper main body mold insert 6 is embedded and is fixed by screws in In the solid plate 7.The upper end of described lower main body mold insert 21 is docked with the bottom of described upper main body mold insert 6, under described The lower end of main body mold insert 21 is inserted in the insert 24, and by being embedded in the dynamic model of the lower port of insert 24 Briquetting 23 is positioned, and the dynamic model briquetting 23 is fixed on the Bottom clamp plate 17, and the upper end of described insert 24 is embedding Enter in half_split block 30, lower part is sequentially embedded in dynamic model wearing plate 26, moving platen 18 and Bottom clamp plate 17.
As shown in Figure 1, shown in Figure 5, respectively all formed with water on described backing plate 2, solid plate 7, half_split block 30 and moving platen 18 Road 34, the both ends of each water channel 34 are provided with the water nozzle 33 for connecting outer water tube, form the upper of the mold insert It is respectively formed with to correspond in main body mold insert 6 and lower main body mold insert 21 and runs through solid plate 7 and moving platen 18 and the described phase of water channel 34 The water hole 36 of connection, the water hole 36 in upper main body mold insert 6 and the connection of solid plate 7 and lower main body mold insert 21 and dynamic model The connection of plate 18 is corresponding respectively to be provided with water proof ring 5 and water proof ring 22.Described upper main body mold insert 6 and lower main body mold insert 21 Water hole 36 in be provided with water-stop sheet 31.
Dynamic model is fixedly connected with as shown in Fig. 2, Fig. 3, Fig. 7~Figure 12, on described Bottom clamp plate 17 by screw 38 to draw Plate 13, cover half arm-tie 15 is fixedly connected with by screw 46 on the solid plate 7, the dynamic model arm-tie 13 is located at Bottom clamp plate 17 One side along its length formed with cover half arm-tie groove 35, described cover half arm-tie 15 is embedded in described cover half arm-tie groove In 35, and moved with described cover half arm-tie groove 35 for slideway, the corresponding described shape of dynamic model arm-tie 13 of described moving platen 18 Into there is briquetting groove (not shown), described briquetting groove is embedded in the briquetting moved using the briquetting groove as slideway 14, what is run through on the briquetting 14 is provided with two die springs 27, and one end of the die springs 27 withstands on described dynamic model On plate 18, the other end is withstood on described dynamic model arm-tie 13.Described dynamic model arm-tie 13 and cover half arm-tie 15 form ejecting mechanism, Realize that plastic is deviate from from punch-pin while die sinking, the opening stroke of mould can be shortened, selection XS-ZY-500 injectors are Can, avoid using large-scale injection device, play the effect of energy-saving material-saving.
The operation principle of ejecting mechanism:As shown in Figure 10,11,12, cover half arm-tie 15 is fixed on solid plate 7, and dynamic model is drawn Plate 13, briquetting 14 and spring 27 are fixed on moving platen 18, and when mould molds, cover half arm-tie 15 catches on briquetting and drives moving platen 18 movements, when dynamic model arm-tie 13 and the contact of briquetting 14, briquetting 14 is pressed into moving platen 18, now Bottom clamp plate 17, dynamic model Plate 18 is completely separable.Moving platen 18 not only shaped article but also play push pedal effect.
As shown in fig. 6, described Bottom clamp plate 17 and the connection of moving platen 18 is provided with for controlling die sinking order to rise To the nylon rod 40 of delay die sinking effect.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 6, the Bottom clamp plate 17, moving platen 18, solid plate 7, backing plate 2 and cover half Two outer side edges of seat board 1 are respectively provided with the suspension ring 10 conveniently sling and installed.The outer side edges of the moving platen 18 are also set up Have for prevent that mould from falling down to the ground when, by installed in mould periphery part gouge station pin 11.
A kind of cooking machine filter injection mold operating principle synchronously carried out using die sinking ejection of the present invention:During die sinking Solid plate 7, moving platen 18 are first opened, due to the effect temporary close of nylon rod 40 between moving platen 18 and Bottom clamp plate 17.When fixed When move distance is 30mm between template 7 and moving platen 18, now moving platen 18 and Bottom clamp plate 17 start to open at, and running gate system Also solid plate 7 is left in abjection to condensate from sprue bush 4, and cover half arm-tie 15 has just caught on dynamic model arm-tie 13.Now, it is fixed on solid plate The briquetting 14 that cover half arm-tie 15 on 7 is caught on moving platen 18 separates moving platen 18 and Bottom clamp plate 17, and moving platen 18 is taken into account The effect of push pedal, the distance that plastic is ejected from dynamic mould core are 141mm, and stop screw 37 is by moving platen 18 and dynamic model seat Distance is molded between plate 17 to fix as 145mm.Dynamic model arm-tie 13 presses briquetting 14 in moving platen 18.Finally by being fixed on Bottom clamp plate Briquetting 14 is pressed into moving platen 18 by the dynamic model arm-tie 13 on 17, and solid plate 7 and moving platen 18 continue to separate, most plastic at last (same to gating system of material) ejects.

Claims (8)

1. a kind of cooking machine filter injection mold synchronously carried out using die sinking ejection, including:Bottom clamp plate(17)And fixation In the Bottom clamp plate(17)On moving platen(18), top clamping plate(1)With pass through backing plate(2)It is fixed on the top clamping plate (1)On solid plate(7), described Bottom clamp plate(17)Four ends angle be respectively formed with the straight guide pin bushing of up/down perforation(16), The solid plate(7)Four end angle be respectively formed with and described straight guide pin bushing(16)The band shoulder guide pin bushing of corresponding up/down perforation (8), described Bottom clamp plate(17)Four end angle correspond to straight guide pin bushing(16)It is respectively arranged with guide pillar(9), described solid plate (7)Pass through described guide pillar(9)Sequentially pass through described straight guide pin bushing(16)With band shoulder guide pin bushing(8)It is positioned at the moving platen(18) On, described top clamping plate(1)On be provided with locating ring(3), it is characterised in that described solid plate(7)And moving platen(18) Between be provided with half_split block(30), the half_split block(30)Both sides be by being fixed on moving platen(18)On press strip(20)Even It is connected on the moving platen(18)On, and with described press strip(20)It is slideway in moving platen(18)Upper movement, described solid plate (7)Being provided with oblique can be inserted into the half_split block(30)It is interior to be used for half_split block(30)With moving platen(18)Move up and down The Angle Pin that Shi Jinhang is oriented to(32), described locating ring(3)It is provided centrally with being sequentially inserted into top clamping plate(1), backing plate(2)、 Solid plate(7)And half_split block(30)Sprue bush(4), described sprue bush(4)Formed with main running channel(12), the half_split block (30)Inside it has been symmetrically formed for while has been molded two plastics(49)Two structure identical primary cavities of outer shape(50), two Individual described primary cavity(50)It has been embedded in for being molded plastic(49)The mold insert of interior shape, the mold insert and the primary cavity (50)Between formed with for moulding by casting plastic(49)Gap, the half_split block(30)Inside it is also formed with being connected to the master Running channel(12)It is used for moulding by casting plastic with described(49)Gap between divide running channel(51), the half_split block(30)Bottom is embedding Enter to have for being molded plastic(49)Bottom flange(493)Insert(24);
Described Bottom clamp plate(17)It is upper that dynamic model arm-tie is fixedly connected with by screw(13), the solid plate(7)On pass through spiral shell Nail is fixedly connected with cover half arm-tie(15), the dynamic model arm-tie(13)Positioned at Bottom clamp plate(17)One side formed along its length There is cover half arm-tie groove(35), described cover half arm-tie(15)It is embedded in described cover half arm-tie groove(35)It is interior, and with described Cover half arm-tie groove(35)Moved for slideway, described moving platen(18)Corresponding described dynamic model arm-tie(13)Formed with briquetting Groove, described briquetting groove are embedded in the briquetting moved using the briquetting groove as slideway(14), the briquetting(14)On What is run through is provided with two die springs(27), the die springs(27)One end withstand on described moving platen(18)On, separately One end withstands on described dynamic model arm-tie(13)On, described Bottom clamp plate(17)And moving platen(18)Connection, which is provided with, to be used for Control die sinking order plays the nylon rod of delay die sinking effect(40).
2. a kind of cooking machine filter injection mold synchronously carried out using die sinking ejection according to claim 1, it is special Sign is, described moving platen(18)On be provided with and prevent in half_split block(30)To moving platen when mobile(18)Form the dynamic of abrasion Mould wearing plate(26), the dynamic model wearing plate(26)On be provided with for the half_split block(30)The spacing limit of mobile carry out Position screw(37).
3. a kind of cooking machine filter injection mold synchronously carried out using die sinking ejection according to claim 1, it is special Sign is, the half_split block(30)With the solid plate(7)It is fixedly embedded on connected side to prevent in half_split block(30)Move Make solid plate when dynamic(7)And half_split block(30)Mutually produce the cover half wearing plate of abrasion(29).
4. a kind of cooking machine filter injection mold synchronously carried out using die sinking ejection according to claim 1, it is special Sign is, described to be used to be molded plastic(49)The mold insert of interior shape includes embedded primary cavity(50)It is interior to be used to be molded plastic (49)Upper main body(491)The upper main body mold insert of partial interior shape(6)With embedded primary cavity(50)It is interior to be used to be molded plastic(49) Lower main body(492)The lower main body mold insert of partial interior shape(21).
5. a kind of cooking machine filter injection mold synchronously carried out using die sinking ejection according to claim 4, it is special Sign is, described upper main body mold insert(6)Upper end it is embedded and be fixed by screws in the solid plate(7)It is interior.
6. a kind of cooking machine filter injection mold synchronously carried out using die sinking ejection according to claim 4, it is special Sign is, described lower main body mold insert(21)Upper end and described upper main body mold insert(6)Bottom docking, described lower main body Mold insert(21)Lower end be inserted in the insert(24)It is interior, and by being embedded in the insert(24)Lower port is moved Die briquetting(23)Positioned, the dynamic model briquetting(23)It is fixed on the Bottom clamp plate(17)On, described insert (24)Upper end be embedded in half_split block(30)Interior, lower part is sequentially embedded in dynamic model wearing plate(26), moving platen(18)And dynamic model Seat board(17)It is interior.
7. a kind of cooking machine filter injection mold synchronously carried out using die sinking ejection according to claim 1, it is special Sign is, described backing plate(2), solid plate(7), half_split block(30)And moving platen(18)Upper difference is all formed with water channel(34), Each described water channel(34)Both ends be provided with water nozzle for connecting outer water tube(33), form the upper master of the mold insert Body mold insert(6)With lower main body mold insert(21)Inside it is respectively formed with to correspond to and runs through solid plate(7)And moving platen(18)With described water Road(34)The water hole being connected(36).
8. a kind of cooking machine filter injection mold synchronously carried out using die sinking ejection according to claim 7, it is special Sign is, described upper main body mold insert(6)With lower main body mold insert(21)Water hole(36)Inside it is provided with water-stop sheet(31).
CN201610494247.2A 2016-06-29 2016-06-29 A kind of cooking machine filter injection mold synchronously carried out using die sinking ejection Active CN106003598B (en)

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