CN105946185A - Split drainage base injection mould of pedestal pan with inside and outside core-pulling mechanisms - Google Patents
Split drainage base injection mould of pedestal pan with inside and outside core-pulling mechanisms Download PDFInfo
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- CN105946185A CN105946185A CN201610492684.0A CN201610492684A CN105946185A CN 105946185 A CN105946185 A CN 105946185A CN 201610492684 A CN201610492684 A CN 201610492684A CN 105946185 A CN105946185 A CN 105946185A
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- Prior art keywords
- core
- split
- moving platen
- toilet seat
- mould
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
- B29C45/33—Moulds having transversely, e.g. radially, movable mould parts
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
- B29C45/33—Moulds having transversely, e.g. radially, movable mould parts
- B29C2045/338—Mould parts with combined axial and transversal movements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/769—Sanitary equipment
- B29L2031/7694—Closets, toilets
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention relates to a split drainage base injection mould of a pedestal pan with inside and outside core-pulling mechanisms. The mould is composed of a fixed mould mechanism and a movable mould mechanism. A double-cavity mould is selected to mould, and a pin-point gate is selected at a connection of a large column and a small column of the split drainage base of the poured pedestal pan. A pouring system is taken out from a mould joint. A concave thread is formed outside the large column, a slider angle pin is parted and core-pulled, and a slide block is also a formed concave mould. The inner part of a middle connecting part of two hollow column bodies is hollow. The lateral parting and core-pulling distance is 43mm. By using internal core-pulling mechanism of an oblique slide block, a mould core of the large column is separated from a plastic part first to clear certain space during mould opening; in the later period of mould opening, the oblique slide block enters an oblique guide slot to drive the oblique slide block and a side mould core for internal core pulling, so that internal core pulling is realized. According to the mould provided by the invention, a mechanism of parting twice conventionally is omitted, and the mould is parted and moulded at one time, and the mould is flexible in motion and simple in structure.
Description
Technical field
The present invention relates to a kind of toilet seat split drainage seat injection mold.Particularly relate to one there is Angle Pin lateral simultaneously take out
The toilet seat split drainage seat injection mold of core-pulling mechanism is had inside and outside side core-drawing mechanism concurrently in core mechanism and angled-lift splits.
Background technology
China's toilet seat integral level is the most relatively low at present, and reason is that enterprise can not correctly understand standard, it is impossible to according to standard-required
Producing, product design is unreasonable.Also reflect that Chinese Enterprises, before new product is gone into operation, fails to test according to standard simultaneously,
From source, do not control the consciousness of product quality.But the most direct reason or the enterprise management level requirement to toilet seat function
It is not well understood by, as long as Some Enterprises designer merely thinks good looking appearance, toilet seat function is paid little attention to, therefore
Strengthen the research of toilet seat function is particularly important.And toilet seat split drainage seat is the important composition part of toilet seat, right
Toilet seat function plays a very important role.
Summary of the invention
The technical problem to be solved is to provide inside and outside a kind of the toilet seat split drainage seat injection mould having core-pulling mechanism concurrently
Tool.
The technical solution adopted in the present invention is: have the toilet seat split drainage seat injection mold of core-pulling mechanism inside and outside a kind of concurrently, bag
Include Bottom clamp plate, be separately fixed at two cushion blocks of both sides, described Bottom clamp plate upper surface, be fixed on the dynamic model on described cushion block
Plate, the solid plate being arranged on moving platen, and it is fixed on the top clamping plate on described solid plate, described solid plate is positioned at dynamic model
On plate, the displacement between solid plate and moving platen is inserted into by being arranged on solid plate and lower end and is formed in moving platen
Guide pillar in guide pin bushing guides, described top clamping plate upper surface be provided centrally with on centring ring described in centring ring formed with described
The nozzle socket that sprue bush on solid plate is connected, it is characterised in that be provided with Hough between described moving platen and solid plate
Block, the bottom of described half_split block is embedded on the upper surface of described moving platen, and described moving platen is positioned at the two of described half_split block
Side is separately provided for the press strip guided when moving horizontally described half_split block along moving platen upper surface, and described press strip is
Fixed by screw respectively and be positioned on moving platen by pin.It is provided with in described solid plate and oblique runs through described Hough
The Angle Pin that block makes half_split block guide to both sides typing while moving up and down half_split block with moving platen, described Kazakhstan
Two primary cavity for shaping two toilet seat split drainage seat main part external structures simultaneously it are symmetrically formed in husband's block,
On described moving platen and solid plate, the primary cavity on corresponding described half_split block is respectively formed with for installation forming in described primary cavity
The core mounting groove of the core of toilet seat split drainage seat body portion thereof structure, between described core and described primary cavity
Being formed with finished product body cavity, on described moving platen, corresponding described half_split block is additionally provided with two identical die cavity blocks of structure, often
In one die cavity block, the tail end of a primary cavity in corresponding half_split block is all formed with what the primary cavity with described half_split block was docked mutually
For the afterbody die cavity of molding toilet seat split drainage seat afterbody cylinder, it is both provided with for becoming in each described afterbody die cavity
The afterbody core of type toilet seat split drainage seat afterbody column body structure, shape between described afterbody core and described afterbody die cavity
Becoming to have finished product afterbody cavity, be formed with the main running channel that one end is connected with described sprue bush in described half_split block, described master waters
The other end in road connects the one end of point running channel leading to each running channel, and the other end of described point of running channel connects molding toilet seat by cast gate
The finished product body cavity of split drainage seat and afterbody cavity.
The present invention a kind of inside and outside have the toilet seat split drainage seat injection mold of core-pulling mechanism, a typing molding concurrently, mould moves
Making flexibly, structure simplifies.Have a characteristic that
1, mould has level, the mould of vertical two die joints, and running gate system is taken out from vertical-parting face.
2, loose core outside mould is respectively provided with Angle Pin, and angled-lift splits internal core-pulling mechanism, and in when taking out design organization leave sky of loosing core
Between, in order to complete to loose core.
Although 3, mould uses spot pouring mouth cast, a typing molding, eliminate the mechanism of the conventional two-time parting used, make
Mold actions is flexible, and structure simplifies.
4, the molding of the connected component between main cylinders and the afterbody cylinder of plastic is the difficult point of this mould, and its connected component mechanism looses core not
Having space of loosing core, complete inner core pulling by creation space of loosing core, traditional dies this problem insoluble, is also the ingenious of this mould
Part.
Accompanying drawing explanation
Fig. 1 is the toilet seat split drainage seat injection mold external structure top view having core-pulling mechanism inside and outside the present invention concurrently；
Fig. 2 is the toilet seat split drainage seat injection mold internal structure external structure top view having core-pulling mechanism inside and outside the present invention concurrently；
Fig. 3 is the perspective view that the present invention removes solid plate and top clamping plate；
Fig. 4 is the perspective view of moving platen and Bottom clamp plate；
Fig. 5 is the A-A sectional view of Fig. 1；
Fig. 6 is the B-B sectional view of Fig. 1；
Fig. 7 is the C-C sectional view of Fig. 1；
The structural representation of the product toilet seat split drainage seat that the present invention produces in Fig. 8.
In figure
1: screw 2: solid plate
3: Angle Pin 4: main core
5: centring ring 6: top clamping plate
7: moving platen 8: release link
9: screw 10: cushion block
11: screw 12: Bottom clamp plate
13: a repeated hole 14: screw
15: bottom pad plate 16: half_split block
17: side backing plate 18: screw
19: fixing screw 20: screw
21: sprue bush 22: cooling water channel
23: press strip 24: pin
25: guide pillar 26: pin
27: guide pin bushing 28: main core mounting groove
29: ejector pin retaining plate 30: push pedal
31: screw 32: screw
33: die cavity block 34: push rod
35: lower core 36: side core
37: stop screw 38: pad post
39: inclined guide groove 40: guide runner
41: angled-lift splits 42: lower core mounting groove
43: afterbody core 44: guide pad
45: screw 46: banking pin
47: screw 48: core inserts body
49: main running channel 50: point running channel
51: spot pouring mouth 52: groove
A: main part B: afterbody cylinder
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing to the present invention a kind of inside and outside have the toilet seat split drainage seat injection mold of core-pulling mechanism concurrently
It is described in detail.
The present invention a kind of inside and outside have the toilet seat split drainage seat injection mold of core-pulling mechanism concurrently, select a mould two chamber molding toilet seat
Main cylinders A1 of device split drainage seat main part A and afterbody cylinder B, select poured into a mould toilet seat as depicted by spot pouring mouth
Connected component A2 between main cylinders A1 and the afterbody cylinder B of device split drainage seat main part A.Running gate system takes from die joint
Go out.Main cylinders A1 has outer concave and screw thread, has Angle Pin core_pulling mechanism to complete, and slide block is also molding concave die.It is crucial that connection
Body A2 is internal is hollow, and undercut core pulling distance is 43mm.Because loosing core limited space, molding and abjection are all compared tired
Difficult.Therefore use angled-lift splits internal core-pulling mechanism, and space of the most not loosing core, therefore, first allow main cylinders A1 when die sinking
Core depart from plastic, vacate certain space, enter inclined guide groove 39 in the die sinking later stage by angled-lift splits 41, drive angled-lift splits and side
Core 36 carries out inner core pulling and realizes inner core pulling.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, the present invention a kind of inside and outside have the seat of core-pulling mechanism concurrently
Closet split drainage seat injection mold, has specifically included Bottom clamp plate 12, is separately fixed at described Bottom clamp plate 12 upper surface two
Two cushion blocks 10 of side, are fixed on the moving platen 7 on described cushion block 10, the solid plate 2, Yi Jigu being arranged on moving platen 7
Being scheduled on the top clamping plate 6 on described solid plate 2, described solid plate 2 is positioned on moving platen 7, solid plate 2 and moving platen 7 it
Between displacement be by being arranged on solid plate 2 and lower end is inserted into the guide pillar 25 in the guide pin bushing 27 being formed in moving platen 7
Guide, described moving platen 7 and the outer peripheral face of solid plate 2 are provided with and play repeated hole 13 for be connected with external component.
As shown in Figure 5, Figure 6, described top clamping plate 6 upper surface is provided centrally with on centring ring 5 described in centring ring 5 formation
The nozzle socket being connected with the sprue bush 21 on described solid plate 2, is provided with Kazakhstan between described moving platen 7 and solid plate 2
Husband's block 16, the bottom of described half_split block 16 is embedded on the upper surface of described moving platen 7, described moving platen 7 is positioned at institute
The both sides stating half_split block 16 are separately provided for when moving horizontally described half_split block 16 along moving platen 7 upper surface guiding
Press strip 23, described press strip 23 is fixing by screw 47 respectively and is positioned on moving platen 7 by pin 24.Institute
Be provided with in the solid plate 2 stated oblique run through described half_split block 16 for half_split block 16 with moving platen 7 move up and down same
Time make half_split block carry out the Angle Pin 3 guided to both sides typing, be symmetrically formed in described half_split block 16 for shaping two simultaneously
Two primary cavity of individual toilet seat split drainage seat main part A external structure, corresponding institute on described moving platen 7 and solid plate 2
State the primary cavity on half_split block 16 to be respectively formed with for installation forming toilet seat split drainage seat main part in described primary cavity
Divide the core mounting groove of the core of internal structure, between described core and described primary cavity, be formed with finished product body cavity, institute
On the moving platen 7 stated, corresponding described half_split block 16 is additionally provided with two identical die cavity blocks 33 of structure, in each die cavity block 33
The tail end of a primary cavity in corresponding half_split block 16 be all formed with that the primary cavity with described half_split block 16 docks mutually for becoming
The afterbody die cavity of type toilet seat split drainage seat afterbody cylinder B, is both provided with in each described afterbody die cavity sitting for molding
The afterbody core 43 of closet split drainage seat afterbody cylinder B internal structure, described afterbody core 43 and described afterbody die cavity it
Between be formed with afterbody cavity, be formed with the main running channel 49 that one end is connected with described sprue bush 21 in described half_split block 16,
The other end of described main running channel 49 connects the one end of point running channel 50 leading to each running channel, and the other end of described point of running channel 50 passes through a little
Cast gate 51 connects finished product body cavity and the afterbody cavity of molding toilet seat split drainage seat.
As shown in Figure 6, described half_split block 16 and the cooling water channel 22 for cooling being also formed with in solid plate 2 being connected.
As shown in Figure 5, Figure 6, what described moving platen 7 ran through is provided with the use that top is inserted in described afterbody core 43
In ejecting the push rod 34 of formed finished product toilet seat split drainage seat, the bottom of described push rod 34 is fixedly connected on push rod and fixes
On plate 29, described ejector pin retaining plate 29 is fixed by screws in push pedal 30, and described push pedal 30 is arranged on described Bottom clamp plate
On 12, and between described two cushion blocks 10, between described push pedal 30 and described Bottom clamp plate 12, it is additionally provided with pad post
38.The release link resetted for push rod 43 it is additionally provided with in top is inserted into described moving platen 7 on described ejector pin retaining plate 29
8.On described solid plate 2 lateral surface of corresponding described half_split block 16 be provided with for prevent half_split block 16 in moving process straight
Connect and the side backing plate 17 of solid plate 2 phase friction.The bottom surface of the corresponding described half_split block 16 in the upper surface of described moving platen 7 is arranged
There is the bottom pad plate 15 for preventing half_split block 16 from directly rubbing in moving process with moving platen 7 phase.On described moving platen 7
The corresponding described Angle Pin 3 of end face is formed with the groove 52 for inserting Angle Pin 3 end.
Described is used for installation forming toilet seat split drainage seat body portion thereof structure in the primary cavity of described half_split block 16
Core include: for 4, two structure phases of main core of two toilet seat split drainage seat main cylinders A1 internal structures of molding
The same lower core 35 for the toilet seat split drainage seat main cylinders A1 bottom port shown in molding Fig. 8 and two structure phases
With the side core 36 for molding connected component A2 internal structure between main cylinders A1 and afterbody cylinder B, described under
Core 35 has been internally formed cylindrical cavity, and the bottom of described main core 4 is inserted in the cylindrical cavity of described lower core 35；Described
Core mounting groove includes: identical main for inserting to described half_split block 16 of two structures being formed on described solid plate 2
The main core mounting groove 28 of core 4, be formed on described solid plate 2 and moving platen 7 for installing two of lower core 35
The lower core mounting groove 42 that structure is identical.
As shown in Figure 6, described side core 36 is U-shaped structure, and the bottom of described side core 36 is arranged on and is formed at moving platen
In guide runner 40 on 7 and move along described guide runner 40, described moving platen 7 is provided with for moving side core 36
The dynamic guide pad 44 carrying out guiding, the side core 36 of U-shaped structure is formed outwardly on the side of half_split block 16 side
Core in the die cavity of the molding connected component A2 being inserted into described half_split block 16 inserts body 48, the side core of U-shaped structure
36 are embedded in described solid plate 2 away from the upper part of the side of half_split block 16 side, the described side away from half_split block 16 side
The lateral surface on limit is ramp structure, and is positioned by the angled-lift splits 41 being embedded in described moving platen 7 and solid plate 2, wherein,
Described angled-lift splits 41 is fixedly connected on described solid plate 2 by fixing screw 19, and described away from half_split block 16 1
It is formed with oblique chute 39 by being screwed into the stop screw 37 of side core 36 between lateral surface and the described angled-lift splits 41 of the side of side.
As it is shown in fig. 7, be provided with on described moving platen 7 for preventing half_split block 16 from removing the spacing of mould in moving process
Nail 46.
The present invention a kind of inside and outside have the toilet seat split drainage seat injection mold operating principle of core-pulling mechanism concurrently: during die sinking, by noting
Machine of penetrating drives moving platen 7, cushion block 10 and Bottom clamp plate 12 to moving down, and solid plate 2 and top clamping plate 6 are motionless, moving platen 2
With solid plate 7 separately, simultaneously Angle Pin 3 utilize mould opening force drive half_split block 16 to two side shiftings, when moving to certain position,
Half_split block (16) is spacing by banking pin (46), it is achieved the undercut outside plastic is loosed core, and plastic external screw thread, outer concave are de-
Going out, main core 4 is deviate from from plastic, reserves the mobile space of angled-lift splits 41 inner core pulling.Meanwhile, angled-lift splits 41 enters
Inclined guide groove 39, drives angled-lift splits 41 and side core 36 to carry out inner core pulling, and after moving to certain position, angled-lift splits 41 is by limiting
Position screw 37 is spacing, completes the undercut of inboard aperture and looses core.Injector push rod promotes and ejects base plate, and drive push rod 34 will
Plastic is deviate from from the afterbody core 43 of molding afterbody cylinder B.During matched moulds, release link 8 connects with cover half typing prior to push rod 34
Touch, make ejecting mechanism be returned to original position, for prevent moving core and slide block in forming process stress and move, utilization
Guide pillar guide pin bushing guides, and makes the smooth matched moulds of mould.
Claims (10)
- null1. have the toilet seat split drainage seat injection mold of core-pulling mechanism inside and outside one kind concurrently，Include Bottom clamp plate (12)，It is separately fixed at two cushion blocks (10) of described Bottom clamp plate (12) both sides, upper surface，The moving platen (7) being fixed on described cushion block (10)，The solid plate (2) being arranged on moving platen (7)，And the top clamping plate (6) being fixed on described solid plate (2)，Described solid plate (2) is positioned on moving platen (7)，Displacement between solid plate (2) and moving platen (7) is that the guide pillar (25) being inserted in the guide pin bushing (27) being formed in moving platen (7) by being arranged on solid plate (2) and lower end guides，Described top clamping plate (6) upper surface is provided centrally with the upper nozzle socket being connected with the sprue bush (21) on described solid plate (2) formed of centring ring (5) described centring ring (5)，It is characterized in that，It is provided with half_split block (16) between described moving platen (7) and solid plate (2)，The bottom of described half_split block (16) is embedded on the upper surface of described moving platen (7)，The press strip (23) that the both sides of described half_split block (16) are separately provided for guiding when moving horizontally described half_split block (16) along moving platen (7) upper surface it is positioned on described moving platen (7)，Described press strip (23) is fixing by screw (47) respectively and is positioned on moving platen (7) by pin (24).nullIt is provided with the oblique described half_split block (16) that runs through in described solid plate (2) to be used for half_split block (16) with moving platen (7)、Half_split block is made to carry out the Angle Pin (3) guided to both sides typing while lower movement，Two primary cavity for shaping two toilet seat split drainage seat main part (A) external structures simultaneously it are symmetrically formed in described half_split block (16)，Primary cavity on described moving platen (7) and the upper corresponding described half_split block (16) of solid plate (2) is respectively formed with for the core mounting groove of the core of installation forming toilet seat split drainage seat body portion thereof structure in described primary cavity，Finished product body cavity it is formed with between described core and described primary cavity，The upper corresponding described half_split block (16) of described moving platen (7) is additionally provided with two identical die cavity blocks (33) of structure，In each die cavity block (33), the tail end of a primary cavity in corresponding half_split block (16) is formed with the afterbody die cavity for molding toilet seat split drainage seat afterbody cylinder (B) that the primary cavity with described half_split block (16) is docked mutually，The afterbody core (43) for molding toilet seat split drainage seat afterbody cylinder (B) internal structure it is both provided with in each described afterbody die cavity，Finished product afterbody cavity it is formed with between described afterbody core (43) and described afterbody die cavity，The main running channel (49) that one end is connected it is formed with described sprue bush (21) in described half_split block (16)，The other end of described main running channel (49) connects the one end of point running channel (50) leading to each running channel，The other end of described point of running channel (50) connects finished product body cavity and the afterbody cavity of molding toilet seat split drainage seat by cast gate (51).
- The most according to claim 1 a kind of inside and outside have the toilet seat split drainage seat injection mold of core-pulling mechanism concurrently, it is characterized in that, described half_split block (16) and the cooling water channel (22) for cooling being also formed with in solid plate (2) being connected.
- The most according to claim 1 a kind of inside and outside have the toilet seat split drainage seat injection mold of core-pulling mechanism concurrently, it is characterized in that, run through on described moving platen (7) is provided with the push rod (34) for ejecting formed finished product toilet seat split drainage seat that top is inserted in described afterbody core (43), the bottom of described push rod (34) is fixedly connected on ejector pin retaining plate (29), described ejector pin retaining plate (29) is fixed by screws in push pedal (30), described push pedal (30) is arranged on described Bottom clamp plate (12), and be positioned between described two cushion blocks (10), pad post (38) it is additionally provided with between described push pedal (30) and described Bottom clamp plate (12).
- The most according to claim 3 a kind of inside and outside have the toilet seat split drainage seat injection mold of core-pulling mechanism concurrently, it is characterized in that, described ejector pin retaining plate (29) is additionally provided with in top is inserted into described moving platen (7) release link (8) resetted for push rod (43).
- The most according to claim 1 a kind of inside and outside have the toilet seat split drainage seat injection mold of core-pulling mechanism concurrently, it is characterized in that, the lateral surface of the upper corresponding described half_split block (16) of described solid plate (2) is provided with the side backing plate (17) for preventing half_split block (16) from directly rubbing mutually in moving process with solid plate (2).
- The most according to claim 1 a kind of inside and outside have the toilet seat split drainage seat injection mold of core-pulling mechanism concurrently, it is characterized in that, the bottom surface of the corresponding described half_split block (16) in the upper surface of described moving platen (7) is provided with the bottom pad plate (15) for preventing half_split block (16) from directly rubbing mutually in moving process with moving platen (7).
- The most according to claim 1 a kind of inside and outside have the toilet seat split drainage seat injection mold of core-pulling mechanism concurrently, it is characterized in that, the corresponding described Angle Pin (3) in described moving platen (7) upper surface is formed with the groove (52) for inserting Angle Pin (3) end.
- nullThe most according to claim 1 a kind of inside and outside have the toilet seat split drainage seat injection mold of core-pulling mechanism concurrently，It is characterized in that，Described includes for the core of installation forming toilet seat split drainage seat body portion thereof structure in the primary cavity of described half_split block (16): for the main core (4) of two toilet seat split drainage seat main cylinders (A1) internal structures of molding、The lower core (35) for molding toilet seat split drainage seat main cylinders (A1) bottom port that two structures are identical and the side core (36) of identical connected component (A2) internal structure being positioned between main cylinders (A1) and afterbody cylinder (B) for molding of two structures，Described lower core (35) has been internally formed cylindrical cavity，The bottom of described main core (4) is inserted in the cylindrical cavity of described lower core (35)；Described core mounting groove includes: the main core mounting groove (28) for inserting main core (4) to described half_split block (16) that two structures being formed on described solid plate (2) are identical, is formed at described solid plate (2) and installs the lower core mounting groove (42) that two structures of lower core (35) are identical with being used on moving platen (7).
- nullThe most according to claim 8 a kind of inside and outside have the toilet seat split drainage seat injection mold of core-pulling mechanism concurrently，It is characterized in that，Described side core (36) is U-shaped structure，Move in the bottom of described side core (36) is arranged on the guide runner (40) being formed on moving platen (7) and along described guide runner (40)，It is provided with on described moving platen (7) for the guide pad (44) that guide mobile to side core (36)，The side core (36) of U-shaped structure is formed with outwardly core in the die cavity of the molding connected component (A2) being inserted into described half_split block (16) on the side of half_split block (16) side and inserts body (48)，The side core (36) of U-shaped structure is embedded in described solid plate (2) away from the upper part of the side of half_split block (16) side，The described lateral surface away from the side of half_split block (16) side is ramp structure，And positioned by the angled-lift splits (41) being embedded in described moving platen (7) and solid plate (2)，Wherein，Described angled-lift splits (41) is fixedly connected on described solid plate (2) by fixing screw (19)，And it is formed with oblique chute (39) by being screwed into the stop screw (37) of side core (36) between the lateral surface of the described side away from half_split block (16) side and described angled-lift splits (41).
- The most according to claim 1 a kind of inside and outside have the toilet seat split drainage seat injection mold of core-pulling mechanism concurrently, it is characterized in that, described moving platen (7) is provided with the banking pin (46) for preventing half_split block (16) from removing mould in moving process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610492684.0A CN105946185B (en) | 2016-06-29 | 2016-06-29 | A kind of inside and outside toilet seat split drainage seat injection mold for having core-pulling mechanism concurrently |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610492684.0A CN105946185B (en) | 2016-06-29 | 2016-06-29 | A kind of inside and outside toilet seat split drainage seat injection mold for having core-pulling mechanism concurrently |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105946185A true CN105946185A (en) | 2016-09-21 |
| CN105946185B CN105946185B (en) | 2018-04-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610492684.0A Expired - Fee Related CN105946185B (en) | 2016-06-29 | 2016-06-29 | A kind of inside and outside toilet seat split drainage seat injection mold for having core-pulling mechanism concurrently |
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|---|---|
| CN (1) | CN105946185B (en) |
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|---|---|---|---|---|
| JP2000158486A (en) * | 1998-11-25 | 2000-06-13 | Gifu Plast Ind Co Ltd | Mold apparatus for molding pallet |
| US20080241304A1 (en) * | 2007-03-26 | 2008-10-02 | Chih-Yu Chen | Slide having a fixing mechanism of a slide insert |
| CN202412609U (en) * | 2011-12-07 | 2012-09-05 | 牟维军 | Mould mechanism with pitched roof for pulling inner side core and slider for pulling outer side core |
| CN202781691U (en) * | 2012-07-26 | 2013-03-13 | 东莞钜升塑胶电子制品有限公司 | Side core pulling mechanism for injection mould |
| CN204398273U (en) * | 2015-01-01 | 2015-06-17 | 唐天翼 | A kind of core loose injection mould |
| CN205951184U (en) * | 2016-06-29 | 2017-02-15 | 唐山学院 | Water stand injection mold is arranged in inside and outside toilet bowl components of a whole that can function independently that has mechanism of loosing core concurrently |
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| CN105946185B (en) | 2018-04-20 |
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