CN207696985U - Double-colored moulding/demoulding liftout attachment - Google Patents
Double-colored moulding/demoulding liftout attachment Download PDFInfo
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- CN207696985U CN207696985U CN201721809583.8U CN201721809583U CN207696985U CN 207696985 U CN207696985 U CN 207696985U CN 201721809583 U CN201721809583 U CN 201721809583U CN 207696985 U CN207696985 U CN 207696985U
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- block
- demoulding
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- slide block
- plate face
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Abstract
The utility model discloses a kind of double-colored moulding/demoulding liftout attachments, including substrate, rotary shaft, first sliding block core, second sliding block core, first slide block set, second slide block set, preceding shifting block, shifting block afterwards, substrate has front side plate face, rear side plate face, left side plate face, right side plate face, base surface, top plate face, rotary shaft is located in the base surface, first sliding block core, second sliding block core is located on top plate face, first slide block set is mounted on the first sliding block core, second slide block set is mounted on the second sliding block core, first slide block set is equipped with the first demoulding axis, first locating shaft, second slide block set is equipped with the second locating shaft, second demoulding axis, preceding shifting block, shifting block is respectively provided at left side one side of the board afterwards.The double-colored moulding/demoulding liftout attachment allows slide block set directly to eject product, completes demoulding, saves thimble, optimizes mould structure, effectively reduces die manufacturing cost.
Description
Technical field
The utility model is related to injection mold technology more particularly to a kind of double-colored moulding/demoulding liftout attachments.
Background technology
Double-material injection-molding mold is through double-material injection-molding machine by rigid plastics and flexible plastic, and extra quality composite injection molding is shaped to extra quality
The injection mold of composite injection molding product, in general, double-material injection-molding mold is also known as double color mould, extra quality composite injection molding molding is referred to as double-colored
Molding, extra quality composite injection molding product are known as two-Color part.
Prior art double color mould uses double-colored machine injection molding two-Color part, in application, the cover half of double color mould is mounted in double-colored
At the stationary work-table of machine, the dynamic model of double color mould is fixed at the rotary moveable workbench of double-colored machine, when work, rotary moveable work
Entire dynamic model rotation 180 degree, which is carry, as platform carries out extra quality conversion injection molding.Since double-colored machine is expensive, operating cost is high, and
Rotary moveable workbench carries that entire dynamic model rotary speed is slow, and efficiency is low, and mould structure is complicated, and therefore, the prior art exists
Problem of high cost, efficiency is low and deficiency, there is an urgent need to a kind of demoulding tops that can simplify double-color mold structure for injection mold industry
Go out device.
Invention content
The purpose of this utility model is to provide a kind of double-colored moulding/demoulding liftout attachment, which makes
Slide block set can directly eject product, complete demoulding, save thimble, optimize mould structure, effectively reduce die manufacturing cost.
Its technical solution is as follows：
Double-colored moulding/demoulding liftout attachment, including substrate, rotary shaft, the first sliding block core, the second sliding block core, the first slide block set,
Second slide block set, preceding shifting block, rear shifting block, the substrate have front side plate face, rear side plate face, left side plate face, right side plate face, bottom plate
Face, top plate face, the rotary shaft are located in the base surface, and the first sliding block core, the second sliding block core are located at the top plate face
On, first slide block set is mounted on the first sliding block core, and is slidably matched with it, first slide block set lateral plates one backward
Slideslip；Second slide block set is mounted on the second sliding block core, and is slidably matched with it, and second slide block set is to front side board
One Slideslip of face；
First slide block set have first side, second side, the first side, second side respectively with the left side
Lateral plates, right side plate face are corresponding, and the first demoulding axis, the first locating shaft, institute are respectively equipped in the first side, second side
State the second slide block set with third side, the 4th side, the third side, the 4th side respectively with the left side plate face, the right side
Lateral plates are corresponding, the second locating shaft, the second demoulding axis are respectively equipped on the third side, the 4th side, described first is de-
Mold shaft demoulds axis with the central axes of rotary shaft rotational symmetry with described second, first locating shaft and second locating shaft with
The central axes rotational symmetry of rotary shaft；
The preceding shifting block is located at the left side one side of the board, and close to front side plate face one end, and the preceding shifting block is equipped with fixed
Position sliding slot, first locating shaft, the second locating shaft and the positioning runner are slidably matched；
Shifting block is located at the left side one side of the board after described, and close to rear side plate face one end, and the rear shifting block is equipped with perpendicular
There is limit non-return mechanism, the vertical non-return sliding slot to limit for straight non-return sliding slot, oblique demoulding sliding slot, the vertical non-return sliding slot
Position non-return mechanism lower section be connected with the oblique demoulding sliding slot, it is described first demoulding axis, second demoulding axis and it is described vertically
Non-return sliding slot, oblique demoulding sliding slot are slidably matched.
It is respectively equipped with the first pilot hole, the second pilot hole on first slide block set, the second slide block set, the first pilot hole,
The guide direction of second pilot hole is corresponding with the glide direction of the first slide block set, the second slide block set, and the substrate is equipped with the
One guide post, the second guide post, first guide post, the second guide post are each passed through first pilot hole, the second guiding
Hole, and be slidably matched with it.
First guide post, the second guide post top be respectively equipped with the first limited block, the second limited block, described first
The first limit sliding chutes, the second limit sliding chutes, first limited block, the second limit are respectively equipped on pilot hole, the second pilot hole
Block is slidably matched with first limit sliding chutes, the limit of the second limit sliding chutes respectively.
The first sliding block core, the second sliding block core are respectively multiple, and first slide block set is mounted on multiple first sliding blocks
It on core, and is slidably matched with it, second slide block set is mounted on multiple second sliding block cores, and is slidably matched with it.
The first mold insert, the second mold insert, and first edge are arranged on the first sliding block core, the second sliding block core respectively
Part, the second mold insert are connect with first slide block set, the second slide block set respectively.
The limit non-return mechanism includes limit card block, spring, pressing plate, and the vertical non-return sliding slot of the rear shifting block is equipped with
First through hole, limit card block, spring, pressing plate are sequentially installed in the first through hole, and the limit card block is logical with described first
Hole is slidably matched, and the both ends of the spring are connect with the limit card block, pressing plate respectively.
The bottom surface of the limit card block is the first inclined-plane, the oblique angle on first inclined-plane and the oblique demoulding sliding slot
Oblique angle it is corresponding, the oblique demoulding sliding slot has sliding slot upper side, first inclined-plane and the sliding slot upper side
Drop-over.
The side of the limit card block is equipped with spacing block set, and the side of the first through hole is equipped with recess, described recessed
Mouth is corresponding with the spacing block set.
There is the limit card block medial surface, lateral surface, the medial surface to be located at the limit card block with the lateral surface
Two opposite sides on, the spring is connect with the medial surface, the oblique transition in the outside side in top surface of the limit card block, and
The top surface angle of formation intermediate incline, the intermediate incline and limit card block is 105 degree to 135 degree.
It should be noted that：
Aforementioned " first, second ... " does not represent specific quantity and sequence, is only used for the differentiation to title.
The advantages of below to the utility model or principle illustrate：
1, this double-colored moulding/demoulding liftout attachment, including substrate, rotary shaft, the first sliding block core, the second sliding block core, the first sliding block
Set, the second slide block set, preceding shifting block, rear shifting block, rotary shaft can drive whole device to rotate, be finished for the first plastic injection
Afterwards, rotary shaft rotates 180 degree, is molded second of plastics；Second sliding block core is used for the first injection molding, the first sliding block core
For second of injection molding, final molding product is ejected by the first slide block set；
When molding, rotary shaft moves down, the positioning runner of shifting block before the second locating shaft on the second slide block set slides into, the
First demoulding axis of one slide block set slides from top to bottom from the vertical non-return sliding slot of rear shifting block, when by limiting non-return mechanism, limit
Position non-return mechanism is gradually retracted under the action of the first demoulding axis, until the first demoulding axis leaves limit non-return mechanism, limit stops
Reset is returned, original state is returned to；
When die sinking, rotary shaft up moves, the positioning runner of shifting block before the second locating shaft on the second slide block set skids off；The
When one demoulding axis slides into limit non-return mechanism, sliding is obstructed, and the first demoulding axis slides into the oblique demoulding sliding slot of rear shifting block；First
Slide block set is under the action of oblique demoulding sliding slot, along the first sliding block core one Slideslip of lateral plates backward, the first sliding block core and base
Plate is relatively fixed, and product is ejected by the first slide block set, completes demoulding；
Rotary shaft rotates 180 degree, and moves down, and the first locating shaft of the first slide block set slides into the positioning cunning of preceding shifting block
Slot, the second demoulding axis of the second slide block set slide into the vertical non-return sliding slot of rear shifting block, return to molding state, start subsequent cycle；
The double-colored moulding/demoulding liftout attachment allows slide block set directly to eject product, completes demoulding, saves thimble, optimizes mould
Lamps structure effectively reduces die manufacturing cost.
2, the first slide block set, be respectively equipped with the first pilot hole, the second pilot hole on the second slide block set, the first slide block set can be
One Slideslip of lateral plates is more convenient backward under the action of first guide post, and the second slide block set can be under the action of the second guide post
One Slideslip of lateral plates is more convenient forward, and the first sliding block core, the second sliding block core be then relatively fixed in the process it is motionless.
3, the first guide post, the second guide post top be respectively equipped with the first limited block, the second limited block, first is oriented to
The first limit sliding chutes, the second limit sliding chutes are respectively equipped on hole, the second pilot hole, the first limited block, the second limited block prevent
One slide block set, the second slide block set are dropped out from the first guide post, the second guide post, and can preferably make the first slide block set, second
Sliding of the slide block set in the first guide post, the second guide post is more stable.
4, the first sliding block core, the second sliding block core are respectively multiple, can cast multiple products respectively, and use is more convenient.
5, the first sliding block core, be arranged with the first mold insert, the second mold insert respectively on the second sliding block core, with the first mold insert, second
Mold insert ejects product, and use is more convenient.
6, limit non-return mechanism includes limit card block, spring, pressing plate, and limit card block is for controlling the first demoulding axis, second
It demoulds axis and enters specified track, spring is used for the reset of limit card block, and pressing plate makes limit non-return machine for being fixed spring
The control that the demoulding of structure pair first axis, the second demoulding axis enter vertical non-return sliding slot is more flexible.
When 7, molding, when the first demoulding axis or the second demoulding axis slide into the bottom surface of limit card block, sliding is obstructed, due to limit
The bottom surface of position fixture block is set as the first inclined-plane, and the oblique angle on the first inclined-plane is corresponding with the oblique demoulding oblique angle of sliding slot, and
The sliding slot upper side drop-over on the first inclined-plane and oblique demoulding sliding slot, the first demoulding axis or the second demoulding axis will be more easy after sliding into
The oblique demoulding sliding slot of shifting block, it is simple in structure, it is easy to use.
8, the side of limit card block is equipped with spacing block set, and the side of first through hole is equipped with recess, spacing block set with it is recessed
The cooperation of mouth so that limit card block can not be moved along again.
9, the oblique transition in the outside side in the top surface of limit card block, and form intermediate incline, when molding, rotary shaft is transported down
Dynamic, the first demoulding axis or the second demoulding axis slide from top to bottom from the vertical non-return sliding slot of rear shifting block, when sliding into limit card block
When intermediate incline, the first demoulding axis or the second demoulding axis are more easy by limit card block, easy to use, it is preferred that transition is oblique
The top surface angle of face and limit card block is 105 degree to 135 degree, and use is more convenient, laborsaving.
Description of the drawings
Fig. 1 is the stereogram of the double-colored moulding/demoulding liftout attachment of the utility model embodiment.
Fig. 2 is the vertical view of the double-colored moulding/demoulding liftout attachment molding state of the utility model embodiment.
Fig. 3 is sectional view at A-A in Fig. 2.
Fig. 4 is sectional view at B-B in Fig. 2.
Fig. 5 is the vertical view of the double-colored moulding/demoulding liftout attachment die opening state of the utility model embodiment.
Fig. 6 is sectional view at C-C in Fig. 5.
Fig. 7 is sectional view at D-D in Fig. 5.
Fig. 8 is the structural exploded view of shifting block after the double-colored moulding/demoulding liftout attachment of the utility model embodiment.
Fig. 9 is the sectional view of shifting block after the double-colored moulding/demoulding liftout attachment of the utility model embodiment.
Reference sign：
10, substrate, 11, front side plate face, 12, rear side plate face, 13, left side plate face, 14, right side plate face, 15, first is oriented to
Column, the 151, first limited block, the 16, second guide post, the 161, second limited block, 20, rotary shaft, the 30, first sliding block core, 31,
One mold insert, the 40, second sliding block core, the 41, second mold insert, the 50, first slide block set, the 51, first side, 511, first demoulding axis, 52,
Second side, the 521, first locating shaft, the 53, first pilot hole, the 531, first limit sliding chutes, the 60, second slide block set, 61, third
Side, the 611, second locating shaft, the 62, the 4th side, the 621, second demoulding axis, the 63, second pilot hole, the 631, second limit are slided
Slot, 70, preceding shifting block, 71, positioning runner, 80, rear shifting block, 81, vertical non-return sliding slot, 811, first through hole, 82, oblique demoulding slides
Slot, 83, limit non-return mechanism, 831, limit card block, the 8311, first inclined-plane, 8312, spacing block set, 8313, intermediate incline,
832, spring, 833, pressing plate, 90, product.
Specific implementation mode
The embodiments of the present invention are described in detail below.
As shown in Figures 1 to 9, double-colored moulding/demoulding liftout attachment, including substrate 10, rotary shaft 20, the first sliding block core 30,
Two sliding block cores 40, the first slide block set 50, the second slide block set 60, preceding shifting block 70, rear shifting block 80, substrate 10 have front side plate face 11,
Rear side plate face 12, left side plate face 13, right side plate face 14, base surface, top plate face, rotary shaft 20 are located in base surface, the first sliding block
Core 30, the second sliding block core 40 are located on top plate face, and the first slide block set 50 is mounted on the first sliding block core 30, and is slided and matched with it
It closes, the first slide block set 50 12 1 Slideslip of lateral plates backward；Second slide block set 60 is mounted on the second sliding block core 40, and is slided with it
Dynamic cooperation, the second slide block set 60 11 1 Slideslip of lateral plates forward；
First slide block set 50 have first side 51, second side 52, first side 51, second side 52 respectively with left side
Plate face 13, right side plate face 14 are corresponding, and the positioning of the first demoulding axis 511, first is respectively equipped in first side 51, second side 52
Axis 521, the second slide block set 60 have third side 61, the 4th side 62, third side 61, the 4th side 62 respectively with left plate
Face 13, right side plate face 14 are corresponding, and the second locating shaft 611, second demoulding axis is respectively equipped on third side 61, the 4th side 62
621, the first demoulding axis 511 and second demoulds axis 621 with the central axes of rotary shaft 20 symmetrically, the first locating shaft 521 and the
Two locating shafts 611 are with the central axes rotational symmetry of rotary shaft 20；
Preceding shifting block 70 is located at left side 13 side of plate face, and close to 11 one end of front side plate face, and preceding shifting block 70 is equipped with positioning and slides
Slot 71, the first locating shaft 521, the second locating shaft 611 are slidably matched with positioning runner 71；
Shifting block 80 is located at left side 13 side of plate face afterwards, and close to 12 one end of rear side plate face, and rear shifting block 80 is equipped with vertical stop
Sliding slot 81, oblique demoulding sliding slot 82 are returned, there is vertical non-return sliding slot 81 limit non-return mechanism 83, vertical non-return sliding slot 81 to limit
The lower section of non-return mechanism 83 is connected with oblique demoulding sliding slot 82, and the first demoulding axis 511, second demoulds axis 621 and vertical non-return
Sliding slot 81, oblique demoulding sliding slot 82 are slidably matched.
Wherein, the first slide block set 50, be respectively equipped with the first pilot hole 53, the second pilot hole 63 on the second slide block set 60,
One pilot hole 53, the guide direction of the second pilot hole 63 are corresponding with the glide direction of the first slide block set 50, the second slide block set 60,
Substrate 10 is equipped with the first guide post 15, the second guide post 16, and the first guide post 15, the second guide post 16 are each passed through first and lead
To hole 53, the second pilot hole 63, and it is slidably matched with it；
First guide post 15, the second guide post 16 top be respectively equipped with the first limited block 151, the second limited block 161,
The first limit sliding chutes 531, the second limit sliding chutes 631, the first limited block are respectively equipped on one pilot hole 53, the second pilot hole 63
151, the second limited block 161 is slidably matched with the first limit sliding chutes 531, the limit of the second limit sliding chutes 631 respectively；
First sliding block core 30, the second sliding block core 40 are respectively multiple, and the first slide block set 50 is mounted on multiple first sliding block cores
It on 30, and is slidably matched with it, the second slide block set 60 is mounted on multiple second sliding block cores 40, and is slidably matched with it；
The first mold insert 31, the second mold insert 41, and the first edge are arranged on first sliding block core 30, the second sliding block core 40 respectively
Part 31, the second mold insert 41 are connect with the first slide block set 50, the second slide block set 60 respectively；
It includes limit card block 831, spring 832, pressing plate 833, the vertical non-return sliding slot of rear shifting block 80 to limit non-return mechanism 83
81 are equipped with first through hole 811, and limit card block 831, spring 832, pressing plate 833, limiting card are sequentially installed in first through hole 811
Block 831 is slidably matched with first through hole 811, and the both ends of spring 832 are connect with limit card block 831, pressing plate 833 respectively；
The bottom surface of limit card block 831 is the first inclined-plane 8311, the oblique angle on the first inclined-plane 8311 and oblique demoulding sliding slot
82 oblique angle is corresponding, and oblique demoulding sliding slot 82 has sliding slot upper side, the first inclined-plane 8311 and the sliding slot upper side
Drop-over；
The side of limit card block 831 is equipped with spacing block set 8312, and the side of first through hole 811 is equipped with recess, recess
It is corresponding with spacing block set 8312；
There is limit card block 831 medial surface, lateral surface, medial surface to be located at two opposite sides of limit card block 831 with lateral surface
On face, spring 832 is connect with medial surface, the oblique transition in the outside side in top surface of limit card block 831, and forms intermediate incline
8313, intermediate incline 8313 and the top surface angle of limit card block 831 are 105 degree to 135 degree.
The advantages of the present embodiment or principle：
1, this double-colored moulding/demoulding liftout attachment, including substrate 10, rotary shaft 20, the first sliding block core 30, the second sliding block core 40,
First slide block set 50, the second slide block set 60, preceding shifting block 70, rear shifting block 80, rotary shaft 20 can drive whole device to rotate, for the
After a kind of plastic injection, rotary shaft 20 rotates 180 degree, is molded second of plastics；Second sliding block core 40 is moulded for the first
Expect that injection molding, the first sliding block core 30 are used for second of injection molding, final molding product 90 is pushed up by the first slide block set 50
Go out；
When molding, rotary shaft 20 moves down, and shifting block 70 determines before the second locating shaft 611 on the second slide block set 60 slides into
First demoulding axis 511 of position sliding slot 71, the first slide block set 50 slides from top to bottom from the vertical non-return sliding slot 81 of rear shifting block 80, passes through
When crossing limit non-return mechanism 83, limit non-return mechanism 83 is gradually retracted under the action of the first demoulding axis 511, until the first demoulding
Axis 511 leaves limit non-return mechanism 83, and limit non-return mechanism 83 resets, and returns to original state；
When die sinking, rotary shaft 20 up moves, and shifting block 70 determines before the second locating shaft 611 on the second slide block set 60 skids off
Position sliding slot 71；When first demoulding axis 511 slides into limit non-return mechanism 83, sliding is obstructed, and the first demoulding axis 511 slides into rear shifting block
80 oblique demoulding sliding slot 82；First slide block set 50 is under the action of oblique demoulding sliding slot 82, backward along the first sliding block core 30
12 1 Slideslip of lateral plates, the first sliding block core 30 are relatively fixed with substrate 10, and product 90 is ejected by the first slide block set 50, are completed de-
Mould；
Rotary shaft 20 rotates 180 degree, and moves down, and the first locating shaft 521 of the first slide block set 50 slides into preceding shifting block
70 positioning runner 71, the second demoulding axis 621 of the second slide block set 60 slide into the vertical non-return sliding slot 81 of rear shifting block 80, return to conjunction
Mould state starts subsequent cycle；
The double-colored moulding/demoulding liftout attachment allows slide block set directly to eject product 90, completes demoulding, saves thimble, optimization
Mould structure effectively reduces die manufacturing cost.
2, the first slide block set 50, the first pilot hole 53, the second pilot hole 63 are respectively equipped on the second slide block set 60, first slides
Block set 50 can 12 1 Slideslip of lateral plates be more convenient backward under the action of the first guide post 15, and the second slide block set 60 can be the
11 1 Slideslip of lateral plates is more convenient forward under the action of two guide posts 16, and the first sliding block core 30, the second sliding block core 40 exist
It is then relatively fixed during this motionless.
3, the first guide post 15, the second guide post 16 top be respectively equipped with the first limited block 151, the second limited block 161,
The first limit sliding chutes 531, the second limit sliding chutes 631, the first limited block are respectively equipped on first pilot hole 53, the second pilot hole 63
151, the second limited block 161 prevents the first slide block set 50, the second slide block set 60 from falling from the first guide post 15, the second guide post 16
Go out, and can preferably make the sliding of the first slide block set 50, the second slide block set 60 in the first guide post 15, the second guide post 16 more
For stabilization.
4, the first sliding block core 30, the second sliding block core 40 are respectively multiple, multiple products 90 can be cast respectively, using more
It is convenient.
5, the first sliding block core 30, be arranged with the first mold insert 31, the second mold insert 41 respectively on the second sliding block core 40, with the first edge
Part 31, the second mold insert 41 eject product 90, and use is more convenient.
6, limit non-return mechanism 83 includes limit card block 831, spring 832, pressing plate 833, and limit card block 831 is for controlling the
One demoulding axis 511, second demoulds axis 621 and enters specified track, and spring 832 is used for the reset of limit card block 831, pressing plate 833
For being fixed spring 832, so that limit non-return mechanism 83 is demoulded axis 621 to the first demoulding axis 511, second and enter vertical non-return
The control of sliding slot 81 is more flexible.
When 7, molding, the first demoulding axis 511 or second demoulds axis 621 when sliding into the bottom surface of limit card block 831, sliding by
Resistance, since the bottom surface of limit card block 831 is set as the first inclined-plane 8311, the oblique angle on the first inclined-plane 8311 and oblique demoulding sliding slot
82 oblique angle is corresponding, and the sliding slot upper side drop-over on the first inclined-plane 8311 and oblique demoulding sliding slot 82, the first demoulding axis
511 or second demoulding axis 621 will more be easy to slide into the oblique demoulding sliding slot 82 of rear shifting block 80, it is simple in structure, it is easy to use.
8, the side of limit card block 831 is equipped with spacing block set 8312, and the side of first through hole 811 is equipped with recess, limit
The cooperation of position convex block 8312 and recess so that limit card block 831 can not be moved along again.
9, the oblique transition in the outside side in the top surface of limit card block 831, and form intermediate incline 8313, when molding, rotary shaft
20 move down, and the first demoulding axis 511 or second demoulds axis 621 and slided from top to bottom from the vertical non-return sliding slot 81 of rear shifting block 80
Dynamic, when sliding into the intermediate incline 8313 of limit card block 831, the first demoulding axis 511 or second demoulds the more easy process of axis 621
Limit card block 831, it is easy to use, it is preferred that the top surface angle of intermediate incline 8313 and limit card block 831 is 105 degree to 135
Degree, use are more convenient, laborsaving.
The above are only specific embodiments of the present invention, does not limit the scope of protection of the utility model with this；Not
Any replacement and improvement made by violating on the basis of the utility model is conceived, belong to the scope of protection of the utility model.
Claims (9)
1. double-colored moulding/demoulding liftout attachment, which is characterized in that including substrate, rotary shaft, the first sliding block core, the second sliding block core,
One slide block set, the second slide block set, preceding shifting block, rear shifting block, the substrate have front side plate face, rear side plate face, left side plate face, right side
Plate face, base surface, top plate face, the rotary shaft are located in the base surface, and the first sliding block core, the second sliding block core are located at institute
It states on top plate face, first slide block set is mounted on the first sliding block core, and is slidably matched with it, and first slide block set is backward
One Slideslip of lateral plates；Second slide block set is mounted on the second sliding block core, and is slidably matched with it, second slide block set
One Slideslip of lateral plates forward；
First slide block set have first side, second side, the first side, second side respectively with the left plate
Face, right side plate face are corresponding, are respectively equipped with the first demoulding axis, the first locating shaft in the first side, second side, and described
Two slide block sets have third side, the 4th side, the third side, the 4th side respectively with the left side plate face, right plate
Face is corresponding, and the second locating shaft, the second demoulding axis, the first demoulding axis are respectively equipped on the third side, the 4th side
With the second demoulding axis with the central axes rotational symmetry of rotary shaft, first locating shaft is with second locating shaft to rotate
The central axes rotational symmetry of axis；
The preceding shifting block is located at the left side one side of the board, and close to front side plate face one end, and the preceding shifting block is equipped with positioning and slides
Slot, first locating shaft, the second locating shaft and the positioning runner are slidably matched；
Shifting block is located at the left side one side of the board after described, and close to rear side plate face one end, and the rear shifting block is equipped with vertically only
Sliding slot, oblique demoulding sliding slot are returned, there is the vertical non-return sliding slot limit non-return mechanism, the vertical non-return sliding slot to stop in limit
The lower section for going back to mechanism is connected with the oblique demoulding sliding slot, the first demoulding axis, the second demoulding axis and the vertical non-return
Sliding slot, oblique demoulding sliding slot are slidably matched.
2. double-colored moulding/demoulding liftout attachment as described in claim 1, which is characterized in that first slide block set, the second sliding block
It puts on and is respectively equipped with the first pilot hole, the second pilot hole, the first pilot hole, the guide direction of the second pilot hole and the first sliding block
Set, the glide direction of the second slide block set are corresponding, and the substrate is equipped with the first guide post, the second guide post, and described first leads
Xiang Zhu, the second guide post are each passed through first pilot hole, the second pilot hole, and are slidably matched with it.
3. double-colored moulding/demoulding liftout attachment as claimed in claim 2, which is characterized in that first guide post, second are oriented to
The top of column is respectively equipped with the first limited block, the second limited block, and first is respectively equipped on first pilot hole, the second pilot hole
Limit sliding chutes, the second limit sliding chutes, first limited block, the second limited block are limited with first limit sliding chutes, second respectively
Position sliding slot limit is slidably matched.
4. double-colored moulding/demoulding liftout attachment as described in claim 1, which is characterized in that the first sliding block core, the second sliding block
Core is respectively multiple, and first slide block set is mounted on multiple first sliding block cores, and is slidably matched with it, second sliding block
Set is mounted on multiple second sliding block cores, and is slidably matched with it.
5. double-colored moulding/demoulding liftout attachment as described in claim 1, which is characterized in that the first sliding block core, the second sliding block
Be arranged with the first mold insert, the second mold insert on core respectively, and first mold insert, the second mold insert respectively with first sliding block
Set, the connection of the second slide block set.
6. such as double-colored moulding/demoulding liftout attachment described in any one of claim 1 to 5, which is characterized in that the limit non-return machine
Structure includes limit card block, spring, pressing plate, and the vertical non-return sliding slot of the rear shifting block is equipped with first through hole, the first through hole
On be sequentially installed with limit card block, spring, pressing plate, the limit card block is slidably matched with the first through hole, the spring
Both ends are connect with the limit card block, pressing plate respectively.
7. double-colored moulding/demoulding liftout attachment as claimed in claim 6, which is characterized in that the bottom surface of the limit card block is first
Inclined-plane, the oblique angle on first inclined-plane is corresponding with the oblique demoulding oblique angle of sliding slot, and the oblique demoulding is slided
Slot has sliding slot upper side, first inclined-plane and the sliding slot upper side drop-over.
8. double-colored moulding/demoulding liftout attachment as claimed in claim 6, which is characterized in that the side of the limit card block is equipped with
The side of spacing block set, the first through hole is equipped with recess, and the recess is corresponding with the spacing block set.
9. double-colored moulding/demoulding liftout attachment as claimed in claim 6, which is characterized in that the limit card block have medial surface,
Lateral surface, the medial surface and the lateral surface are located in two opposite sides of the limit card block, the spring with it is described interior
Side connects, the oblique transition in the outside side in top surface of the limit card block, and forms intermediate incline, the intermediate incline and limit
The top surface angle of fixture block is 105 degree to 135 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721809583.8U CN207696985U (en) | 2017-12-21 | 2017-12-21 | Double-colored moulding/demoulding liftout attachment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721809583.8U CN207696985U (en) | 2017-12-21 | 2017-12-21 | Double-colored moulding/demoulding liftout attachment |
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| Publication Number | Publication Date |
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| CN207696985U true CN207696985U (en) | 2018-08-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201721809583.8U Expired - Fee Related CN207696985U (en) | 2017-12-21 | 2017-12-21 | Double-colored moulding/demoulding liftout attachment |
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| Country | Link |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108000818A (en) * | 2017-12-21 | 2018-05-08 | 欧唐科技（深圳）有限公司 | Double-colored moulding/demoulding liftout attachment and its release method |
-
2017
- 2017-12-21 CN CN201721809583.8U patent/CN207696985U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108000818A (en) * | 2017-12-21 | 2018-05-08 | 欧唐科技（深圳）有限公司 | Double-colored moulding/demoulding liftout attachment and its release method |
| CN108000818B (en) * | 2017-12-21 | 2023-08-22 | 欧唐科技（深圳）有限公司 | Double-color mold demolding and ejection device and demolding method thereof |
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| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180807 Termination date: 20201221 |