CN106994769A - Sliding block combines the mold mechanism of core pulling with oblique top - Google Patents
Sliding block combines the mold mechanism of core pulling with oblique top Download PDFInfo
- Publication number
- CN106994769A CN106994769A CN201610068530.9A CN201610068530A CN106994769A CN 106994769 A CN106994769 A CN 106994769A CN 201610068530 A CN201610068530 A CN 201610068530A CN 106994769 A CN106994769 A CN 106994769A
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- Prior art keywords
- sliding block
- oblique top
- block
- thimble
- hole
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- 230000037431 insertion Effects 0.000 claims description 6
- 238000003780 insertion Methods 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 3
- 239000000047 product Substances 0.000 description 45
- 238000004512 die casting Methods 0.000 description 9
- 239000000463 material Substances 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000000465 moulding Methods 0.000 description 4
- 230000007812 deficiency Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 238000007493 shaping process Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 239000006227 byproduct Substances 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
- B22D17/20—Accessories: Details
- B22D17/22—Dies; Die plates; Die supports; Cooling equipment for dies; Accessories for loosening and ejecting castings from dies
- B22D17/2236—Equipment for loosening or ejecting castings from dies
-
- 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
-
- 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
- B29C45/40—Removing or ejecting moulded articles
- B29C45/4005—Ejector constructions; Ejector operating mechanisms
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
Sliding block combines the mold mechanism of core pulling with oblique top, it includes fixed half and moving half, its top clamping plate (35), cover half backing plate (45), first baroclinic block (225), second baroclinic block (65) is fastenedly connected with the second screw (25), moving platen (85), support block (145), Bottom clamp plate (155) is fastenedly connected with the 3rd screw (105), the first sliding block (235) and the second sliding block (55) are provided with above the moving platen (85), the first oblique top (195) is installed in first tie rod hole e of first sliding block (235), first spring (205), first pull bar (225), the second oblique top (165) is installed in the second tie rod hole q, second spring (175), second pull bar (185), the end face W of first oblique top (195) and during the end face t matched moulds of the second oblique top (165) with being collided at the side K of building core (275).
Description
Technical field
The present invention relates to plastic injection moulding mould and die cast metal mould, it is that sliding block combines core pulling with oblique top
Mold mechanism.
Background technology
After die cast metal part and the shaping of plastic injection part, if having convex convex with on the side of product, while convex with
The convex back-off having up or down, prior art is deviate from down by the depth diminution of upper and lower back-off, then by forced stripper mechanism mode
Button, this structure easily occur breaking in de- back-off above and below back-off, cause product to be scrapped, while after back-off is reduced, in product
During assembling, its tightening force is poor, influences using effect.Another mode is by the part above and below product and moulded products at back-off
The structure of activity is designed to, during die sinking, product outside launch mode, is then utilized artificial by product together with movable members outside mould
Separated with forming part, finally again by movable members manually are loaded into die for molding product.This structure, though it is simple in construction,
Perfect product, but low production efficiency can be obtained, labor strength is big, while workman is laying movable members into mould
When, it cannot ensure safely.In order to overcome the deficiencies in the prior art, spy provides a kind of following mold mechanism to solve above-mentioned ask
Topic.
The content of the invention
The present invention is to provide the mold mechanism that sliding block combines core pulling with oblique top.As illustrated, due to having on the side of product
One through hole, have in the raised material position of through hole above and below two back-offs, if using the mould structure forced stripper mechanism for reducing back-off, fallen
Buckle is easily broken, while can influence to cannot fasten during assembling.Manually it is stripped according to outside mould, then low production efficiency, workman's work is strong
Degree is big, and the safety of workman cannot be ensured.In order to overcome described problem, the present invention overcomes prior art using as described below
Deficiency, what it was realized in：After product molding, mould is opened under the power of injector or die casting machine, injector or pressure
Moved behind casting machine driven mold dynamic model part, product is pulled to the side of dynamic model one, while dynamic model is moved rearwards by, installed in cover half one
The first Angle Pin (245) and the second Angle Pin (75) of side installed in the first of the side of dynamic model one with sliding (235) and the second sliding block
(55) inclined hole is to be slidably matched, therefore the first sliding block (235) and the second sliding block (55) are while be moved rearwards by, while along inclined hole
To mobile on the outside of mould, and the first spring (205) and the elastic force of second spring (175) the first oblique top of promotion (195) and second oblique
Top (165) makes its first oblique top (195) and the second oblique top (165) not moved with the first sliding block (235) to mould lateral direction.By
It is arranged to angling hole in the first tie rod hole e and the second tie rod hole q, therefore the first oblique top (195) progressively moves down abjection product
(285) at upper back-off h, the second oblique top (165) is progressively moved up at the lower back-off P of abjection product (285), when the first pull bar
(215) head at the first tie rod hole e step with colliding, the head g of the second pull bar (185) and the second tie rod hole q step
When place collides, then the first pull bar (215) is spacing to the first oblique top (195), and the second pull bar (185) is limited the second oblique top (165)
Position, now the first sliding block (235) continues to move to mould lateral direction, and drives the first oblique top (195) and the second oblique top (165)
Moved to mould lateral direction, then the first oblique top (195) and the second oblique top (165) are extracted out from the hole of product (285) side.After
Continuous die sinking, when die sinking spacing does not influence product (285) to deviate from, the first sliding block (235) and the second sliding block (55) are set on mould
No longer acted in the presence of the locating part put to mould lateral direction, and injector or die casting machine continue to drive behind dynamic model part
Move, after spacing is molded more than product (285) and total high 5-10 times gating system of material, dynamic model part is mobile after stopping to be made.This
When injector or die casting machine push rod (265) promote thimble backing plate (135) drive be arranged on thimble fixed plate (115) on thimble
(95) by outside product (285) launch mode.Sliding block combines the mold mechanism of core pulling with oblique top, and its advantage is：Mould structure is tight
Gather, action is solid and reliable, the demoulding is smooth, and quality of item is good, without changing the depth at small product back-off, so as to ensure that product is assembled
When it is solid and reliable.Use, and multi-faceted can be set in shaping while it is beneficial to metal die-casting mold and plastic injection mould
This kind of mechanism completes the core pulling of the back-off, boss, groove of product diverse location.Sliding block combines the molding machine of core pulling with oblique top
Structure, is solved and is easily broken using back-off during forced stripper mechanism, influence quality of item and the unstable problem of assembling.Solve the mould right-hand side
Work Separation Product, labor strength is big, low production efficiency, the problem of safety of workers can not be ensured.Sliding block is combined with oblique top to be taken out
The mold mechanism of core, it is characterized in that：It include fixed half and moving half, its cover half by：Centring ring (255), the first screw (5), cast gate
Cover (15), the second screw (25), top clamping plate (35), cover half backing plate (45), the second baroclinic block (65), the second Angle Pin (75),
First baroclinic block (225), the first Angle Pin (245), the top clamping plate (35) are tight with the first screw (5) with centring ring (255)
It is solidly connected, sprue bush (15) is installed in the stepped hole of top clamping plate (35), the sprue bush (15) passes through cover half backing plate
(45), sprue bush (15) is close to product (285), and the first Angle Pin is provided with the oblique stepped hole of the cover half backing plate (45)
(245) and the second Angle Pin (75), the first Angle Pin (245) insertion is arranged on the first sliding block (235) of the side of dynamic model one
In angling hole, the second Angle Pin (75) insertion is arranged in the angling hole of the second sliding block (55) of the side of dynamic model one, the cover half pad
The first baroclinic block (225) and the second baroclinic block (65), first baroclinic block (225), cover half pad are additionally provided with below plate (45)
Plate (45), top clamping plate (35) are fastenedly connected with the second screw (25), second baroclinic block (65), cover half backing plate (45), fixed
Die holder plate (35) is fastenedly connected with the second screw (25), described first barocline (225) matched moulds when with installed in the of the side of dynamic model one
One sliding block (235) is close to, and is close to during the second baroclinic block (65) matched moulds with the second sliding block (55) installed in the side of dynamic model one；The mould
Dynamic model part by：First sliding block (235), the second sliding block (55), the first oblique top (195), the second oblique top (165), the first spring
(205), second spring (175), the first pull bar (215), the second pull bar (185), moving platen (85), support block (145), the 3rd screw
(105), Bottom clamp plate (155), thimble backing plate (135), dynamic mould core (275), thimble fixed plate (115), the 4th screw
(125), thimble (95) is constituted, and dynamic mould core (275), the first sliding block (235), the second cunning are provided with above the moving platen (85)
Block (55), the dynamic mould core (275), the first sliding block (235), the shaping of the combination composition product (285) of the second sliding block (55)
Die cavity, first sliding block (235) and the second sliding block (55) offer T-shaped boss, the first sliding block (235) and the second sliding block (55)
In the T-shaped groove for being slidably mounted on moving platen (85), during the upper plane matched moulds of first sliding block (235) and the second sliding block (55)
It is close to the lower plane of cover half backing plate (245), the first tie rod hole e and the second tie rod hole is offered in first sliding block (235)
Q, is provided with the first oblique top (195), the first spring (205), the first pull bar (215), in the second tie rod hole in the first tie rod hole e
Second oblique top (165), second spring (175), the second pull bar (185) be installed in q, the end face W of first oblique top (195) with
Collide, collided at the end face t of the second oblique top (165) and the side K of building core (275) at the side K of building core (275),
It is engaged at the X of first sliding block (235) with the S in product (285), at the b of the second sliding block (55) and at a of product (285)
It is close to, the afterbody of the first oblique top (195) is withstood in described first spring (205) one end, the other end withstands on the first tie rod hole e interior platform
At rank, first pull bar (215) is tight through the first spring (205), the first pull bar (215) and the afterbody of the first oblique top (195)
It is solidly connected, the other end is located in the first tie rod hole e outer step hole；Withstand the second oblique top in described second spring (175) one end
(165) afterbody, the other end is withstood at the second tie rod hole q interior step, and second pull bar (185) passes through second spring
(175), the second pull bar (185) one end and the afterbody of the second oblique top (165) are fastenedly connected, and the other end is located at the second tie rod hole q's
In outer step hole, support block (145), Bottom clamp plate (155), the moving platen (85), support block are provided with the lower section of moving platen (85)
(145), Bottom clamp plate (155) is fastenedly connected with the 3rd screw (105), in moving platen (85), Bottom clamp plate (155), support block
(145) thimble backing plate (135), thimble fixed plate (115), the step of the thimble fixed plate (115) are provided with the cavity between
Thimble (95) is installed, thimble (95) is through the hole on moving platen (85), and the end face and product (285) of thimble (95) are tight in hole
Patch, the thimble fixed plate (115) and thimble backing plate (135) are fastenedly connected with the 4th screw (125).
Brief description of the drawings
The present invention is further described below in conjunction with the accompanying drawings
Shown in figure：
Fig. 1 is the structure chart that the mold mechanism matched moulds pours into a mould situation
Fig. 2 is the structure chart of the mold mechanism core pulling situation
Fig. 3 is the structure chart that the mold mechanism molds situation
Fig. 4 is the structure chart that the mold mechanism ejects product situation
Fig. 5 is the enlarged drawing at m in Fig. 2
Numeral numbering is represented respectively in figure：
5 --- the first screw 15 --- sprue bush 25 --- second screws
35 --- top clamping plate 45 --- cover half backing plate 55 --- second sliding blocks
65 --- the second baroclinic block 75 --- the second Angle Pin 85 --- moving platens
95 --- thimble 105 --- the 3rd screw 115 --- thimble fixed plates
125 --- the 4th screw 135 --- thimble backing plate 145 --- support blocks
155 --- Bottom clamp plate 165 --- the second oblique top 175 --- second springs
185 --- the second pull bar 195 --- the first oblique top 205 --- first springs
215 --- the first pull bar 225 --- the first baroclinic block 235 --- first sliding blocks
245 --- the first Angle Pin 255 --- centring rings
265 --- injector or die casting machine push rod 275 --- building cores
285 --- product
A --- represent the side wall of product (285)
B --- represent the end face of the second sliding block (55)
M --- represent at amplification
K --- represent the side of building core (275)
S --- represent product (285) groove
C --- represent gating system of material
H --- represent the upper back-off in product (285)
P --- represent the lower back-off in product (285)
W --- represent the end face of the first oblique top (195)
T --- represent the end face of the second oblique top (165)
X --- represent the boss in the first sliding block (235)
Q --- represent the second tie rod hole
E --- represent the first tie rod hole
Embodiment：
First, as illustrated, being the mold mechanism that sliding block combines core pulling with oblique top, it, which includes it, includes fixed half and moving half, its
Cover half by：Centring ring (255), the first screw (5), sprue bush (15), the second screw (25), top clamping plate (35), cover half backing plate
(45), the second baroclinic block (65), the second Angle Pin (75), the first baroclinic block (225), the first Angle Pin (245), the cover half seat
Plate (35) is fastenedly connected with centring ring (255) with the first screw (5), and sprue bush is provided with the stepped hole of top clamping plate (35)
(15), the sprue bush (15) passes through cover half backing plate (45), and sprue bush (15) is close to product (285), the cover half backing plate
(45) the first Angle Pin (245) and the second Angle Pin (75), the first Angle Pin (245) insertion are installed in oblique stepped hole
It is arranged in the angling hole of the first sliding block (235) of the side of dynamic model one, the second Angle Pin (75) insertion is arranged on the of the side of dynamic model one
In the angling hole of two sliding blocks (55), the first baroclinic block (225) and the second baroclinic block are additionally provided with below the cover half backing plate (45)
(65), first baroclinic block (225), cover half backing plate (45), top clamping plate (35) are fastenedly connected with the second screw (25), described
Second baroclinic block (65), cover half backing plate (45), top clamping plate (35) are fastenedly connected with the second screw (25), and described first baroclines
(225) it is close to during matched moulds with the first sliding block (235) installed in the side of dynamic model one, with being arranged on dynamic during the second baroclinic block (65) matched moulds
The second sliding block (55) of the side of mould one is close to；The dynamic model part of the mould by：It is first sliding block (235), the second sliding block (55), first oblique
Push up (195), the second oblique top (165), the first spring (205), second spring (175), the first pull bar (215), the second pull bar
(185), moving platen (85), support block (145), the 3rd screw (105), Bottom clamp plate (155), thimble backing plate (135), dynamic mould core
(275) dynamic model is installed above, thimble fixed plate (115), the 4th screw (125), thimble (95) composition, the moving platen (85)
Core (275), the first sliding block (235), the second sliding block (55), the dynamic mould core (275), the first sliding block (235), the second sliding block
(55) combination constitutes the forming recess of product (285), and it is convex that first sliding block (235) and the second sliding block (55) offer T-shaped
Platform, the first sliding block (235) and the second sliding block (55) are slidably mounted in the T-shaped groove of moving platen (85), first sliding block
(235) and the second sliding block (55) upper plane matched moulds when be close to the lower plane of cover half backing plate (245), first sliding block
(235) the first tie rod hole e and the second tie rod hole q are offered in, the first oblique top (195), first are installed in the first tie rod hole e
Spring (205), the first pull bar (215), are provided with the second oblique top (165), second spring (175), second in the second tie rod hole q
Collided at pull bar (185), the end face W of first oblique top (195) and the side K of building core (275), the second oblique top (165)
The end face t and side K of building core (275) at collide, at the X of the first sliding block (235) with product (285) in S place matching
Close, with being close at a of product (285) at the b of the second sliding block (55), the first oblique top is withstood in described first spring (205) one end
(195) afterbody, the other end is withstood at the first tie rod hole e interior step, and first pull bar (215) passes through the first spring
(205), the first pull bar (215) and the afterbody of the first oblique top (195) are fastenedly connected, and the other end is located at the first tie rod hole e between outer land
In rank hole；The afterbody of the second oblique top (165) is withstood in described second spring (175) one end, and the other end withstands on the interior of the second tie rod hole q
At step, second pull bar (185) passes through second spring (175), the second pull bar (185) one end and the second oblique top (165)
Afterbody is fastenedly connected, and the other end is located in the second tie rod hole q outer step hole, and support block is provided with the lower section of moving platen (85)
(145), Bottom clamp plate (155), the moving platen (85), support block (145), Bottom clamp plate (155) are fastened with the 3rd screw (105)
It is solid provided with thimble backing plate (135), thimble in connection, the cavity between moving platen (85), Bottom clamp plate (155), support block (145)
Thimble (95) is installed, thimble (95) passes through moving platen (85) in fixed board (115), the stepped hole of the thimble fixed plate (115)
On hole, the end face of thimble (95) is close to product (285), and the thimble fixed plate (115) and thimble backing plate (135) are with the 4th
Screw (125) is fastenedly connected.
2nd, the operating principle of the mold mechanism is elaborated below：Due to having a through hole on the side of product, logical
Two back-offs above and below having in the raised material position in hole, easily break if used at the mould structure forced stripper mechanism for reducing back-off, back-off,
It can influence to cannot fasten during assembling simultaneously.Manually it is stripped according to outside mould, then low production efficiency, labor strength is big, workman's
Safety cannot be ensured.In order to overcome described problem, the present invention overcomes the deficiencies in the prior art using as described below, and it is this
What sample was realized：After product molding, mould is opened under the power of injector or die casting machine, injector or die casting machine driven mold
Moved behind dynamic model part, product is pulled to the side of dynamic model one, while dynamic model is moved rearwards by, and first installed in the side of cover half one tiltedly leads
Post (245) and the second Angle Pin (75) and be sliding installed in the first inclined hole for sliding (235) and the second sliding block (55) of the side of dynamic model one
It is dynamic to coordinate, therefore the first sliding block (235) and the second sliding block (55) are while be moved rearwards by, while along inclined hole to outside mould sidesway
It is dynamic, and the first spring (205) and the elastic force of second spring (175) the first oblique top of promotion (195) and the second oblique top (165) make its
One oblique top (195) and the second oblique top (165) are not moved with the first sliding block (235) to mould lateral direction.Due to the first tie rod hole e
It is arranged to angling hole with the second tie rod hole q, therefore the first oblique top (195) progressively moves down the upper back-off h of abjection product (285)
Place, the second oblique top (165) progressively move up abjection product (285) lower back-off P place, when the first pull bar (215) head and
Collided at first tie rod hole e step, when being collided at the head g of the second pull bar (185) and the second tie rod hole q step, then
First pull bar (215) is spacing to the first oblique top (195), and the second pull bar (185) is spacing to the second oblique top (165), now first slides
Block (235) continues to move to mould lateral direction, and drives the first oblique top (195) and the second oblique top (165) to mould lateral direction
Mobile, then the first oblique top (195) and the second oblique top (165) are extracted out from the hole of product (285) side.Continue to mold, when opening
When intermode is not away from product (285) abjection is influenceed, the locating part that the first sliding block (235) and the second sliding block (55) are set on mould
No longer acted under effect to mould lateral direction, and injector or die casting machine continue to move behind driven mold dynamic model part, work as die sinking
After spacing is total high 5-10 times more than product (285) and gating system of material, dynamic model part is mobile after stopping to be made.At this moment injector or
Die casting machine push rod (265) promotes thimble backing plate (135) to drive the thimble (95) in thimble fixed plate (115) by product
(285) outside launch mode.
Claims (1)
1. sliding block combines the mold mechanism of core pulling with oblique top, it is characterized in that：It include fixed half and moving half, its cover half by：Centring ring
(255), the first screw (5), sprue bush (15), the second screw (25), top clamping plate (35), cover half backing plate (45), second are baroclined
Block (65), the second Angle Pin (75), the first baroclinic block (225), the first Angle Pin (245), the top clamping plate (35) and positioning
Circle (255) is fastenedly connected with the first screw (5), and sprue bush (15) is provided with the stepped hole of top clamping plate (35), described to pour
Muzzle (15) passes through cover half backing plate (45), and sprue bush (15) is close to product (285), the oblique stepped hole of the cover half backing plate (45)
In the first Angle Pin (245) and the second Angle Pin (75) be installed, the first Angle Pin (245) insertion is arranged on the side of dynamic model one
The first sliding block (235) angling hole in, the second sliding block (55) that the second Angle Pin (75) insertion is arranged on dynamic model one side are inclined
In inclined hole, the first baroclinic block (225) and the second baroclinic block (65) are additionally provided with below the cover half backing plate (45), described first is oblique
Briquetting (225), cover half backing plate (45), top clamping plate (35) are fastenedly connected with the second screw (25), second baroclinic block (65),
Cover half backing plate (45), top clamping plate (35) are fastenedly connected with the second screw (25), described first barocline (225) matched moulds when with install
It is close in the first sliding block (235) of the side of dynamic model one, with the second sliding block installed in the side of dynamic model one during the second baroclinic block (65) matched moulds
(55) it is close to；The dynamic model part of the mould by：First sliding block (235), the second sliding block (55), the first oblique top (195), the second oblique top
(165), the first spring (205), second spring (175), the first pull bar (215), the second pull bar (185), moving platen (85), support block
(145), the 3rd screw (105), Bottom clamp plate (155), thimble backing plate (135), dynamic mould core (275), thimble fixed plate
(115) dynamic mould core (275), the first cunning are installed above, the 4th screw (125), thimble (95) composition, the moving platen (85)
Block (235), the second sliding block (55), the dynamic mould core (275), the first sliding block (235), the combination of the second sliding block (55) constitute system
The forming recess of product (285), first sliding block (235) and the second sliding block (55) offer T-shaped boss, the first sliding block (235)
In the T-shaped groove that moving platen (85) is slidably mounted on the second sliding block (55), first sliding block (235) and the second sliding block (55)
Upper plane matched moulds when be close to the lower plane of cover half backing plate (245), offer the first tie rod hole in first sliding block (235)
E and the second tie rod hole q, is provided with the first oblique top (195), the first spring (205), the first pull bar in the first tie rod hole e
(215), the second oblique top (165), second spring (175), the second pull bar (185), described first are installed in the second tie rod hole q
Collided at the end face W of oblique top (195) and the side K of building core (275), the end face t and building core of the second oblique top (165)
(275) collide, be engaged at the X of the first sliding block (235) with the S in product (285), the b of the second sliding block (55) at side K
Place at a of product (285) with being close to, and the afterbody of the first oblique top (195), other end top are withstood in described first spring (205) one end
At the first tie rod hole e interior step, first pull bar (215) is through the first spring (205), the first pull bar (215) and the
The afterbody of one oblique top (195) is fastenedly connected, and the other end is located in the first tie rod hole e outer step hole；The second spring (175)
The afterbody of the second oblique top (165) is withstood in one end, and the other end is withstood at the second tie rod hole q interior step, second pull bar (185)
It is fastenedly connected through second spring (175), the second pull bar (185) one end and the afterbody of the second oblique top (165), the other end is located at the
In two tie rod hole q outer step hole, support block (145), Bottom clamp plate (155), the dynamic model are provided with the lower section of moving platen (85)
Plate (85), support block (145), Bottom clamp plate (155) are fastenedly connected with the 3rd screw (105), in moving platen (85), Bottom clamp plate
(155) thimble backing plate (135), thimble fixed plate (115), the thimble fixed plate, are provided with the cavity between support block (145)
(115) thimble (95) is installed, thimble (95) passes through the hole on moving platen (85), the end face and system of thimble (95) in stepped hole
Product (285) are close to, and the thimble fixed plate (115) and thimble backing plate (135) are fastenedly connected with the 4th screw (125).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610068530.9A CN106994769A (en) | 2016-01-24 | 2016-01-24 | Sliding block combines the mold mechanism of core pulling with oblique top |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610068530.9A CN106994769A (en) | 2016-01-24 | 2016-01-24 | Sliding block combines the mold mechanism of core pulling with oblique top |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106994769A true CN106994769A (en) | 2017-08-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610068530.9A Pending CN106994769A (en) | 2016-01-24 | 2016-01-24 | Sliding block combines the mold mechanism of core pulling with oblique top |
Country Status (1)
| Country | Link |
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| CN (1) | CN106994769A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109049528A (en) * | 2018-09-10 | 2018-12-21 | 河南工学院 | A kind of lateral plastic mould for taking out the oblique ejection of chamber |
| CN109366882A (en) * | 2018-11-19 | 2019-02-22 | 宁波帅特龙集团有限公司 | A kind of mold renovated for manufacturing cup holder |
| CN112846136A (en) * | 2019-11-27 | 2021-05-28 | 含山盛荣机械配件厂 | Ejection device for die casting machine die |
| CN115923059A (en) * | 2022-11-14 | 2023-04-07 | 余姚市富达电子有限公司 | A kettle shell mold |
-
2016
- 2016-01-24 CN CN201610068530.9A patent/CN106994769A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109049528A (en) * | 2018-09-10 | 2018-12-21 | 河南工学院 | A kind of lateral plastic mould for taking out the oblique ejection of chamber |
| CN109049528B (en) * | 2018-09-10 | 2023-10-24 | 河南工学院 | Plastic mold with laterally-drawn cavity obliquely ejected |
| CN109366882A (en) * | 2018-11-19 | 2019-02-22 | 宁波帅特龙集团有限公司 | A kind of mold renovated for manufacturing cup holder |
| CN109366882B (en) * | 2018-11-19 | 2024-04-02 | 宁波帅特龙集团有限公司 | A mould for making cup holder flip |
| CN112846136A (en) * | 2019-11-27 | 2021-05-28 | 含山盛荣机械配件厂 | Ejection device for die casting machine die |
| CN115923059A (en) * | 2022-11-14 | 2023-04-07 | 余姚市富达电子有限公司 | A kettle shell mold |
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| PB01 | Publication | ||
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Application publication date: 20170801 |