CN206913615U - Side slide core-pulling mechanism - Google Patents
Side slide core-pulling mechanism Download PDFInfo
- Publication number
- CN206913615U CN206913615U CN201720550371.6U CN201720550371U CN206913615U CN 206913615 U CN206913615 U CN 206913615U CN 201720550371 U CN201720550371 U CN 201720550371U CN 206913615 U CN206913615 U CN 206913615U
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- China
- Prior art keywords
- core
- block
- sliding block
- pulling
- slide
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Abstract
A kind of side slide core-pulling mechanism,Including side core slide block structure and Angle Pin structure,Side core slide block structure includes side core sliding block,Base and core-pulling slide block,Its center base and the bottom of side core sliding block are mutually fixed,It can be in the enterprising line slip of cover half,The wherein side of side core sliding block is provided with from bottom to top to the T-slot being obliquely installed close to side core sliding block direction side,Core-pulling slide block is provided with T-shaped piece to match with T-slot,T-shaped piece can slide along T-slot,Core-pulling slide block is carrying core block away from T-slot side,Core block is provided with two boss to match with spacing hole away from core-pulling slide block one end,The limit card slot to match with limit card block is provided between two boss,And it is additionally provided with the groove to match with flange above core block,And Angle Pin structure is located at the top of side core sliding block,And mutually fixed with dynamic model,It can guide side core sliding block to enter line slip away from plastic direction.Which raises the efficiency of core_pulling demoulding, ensure that the integrality of product.
Description
Technical field
Injection mold field is the utility model is related to, more particularly to a kind of side slide core-pulling mechanism.
Background technology
In prior art Shooting Technique, when plastic carries recessed side or side opening, i.e., in the direction differed with stripping direction
On have hole or bumps in the case of need side core-pulling, then plastic could be smoothly stripped, and complete side core_pulling or split-ring mold block
Extraction with reset mechanism be side core-drawing mechanism.Side core-pulling mechanism is also usually used in the manufacture of auto parts.
Refer to the attached drawing 12 and accompanying drawing 13, the front end of automobile pair instrument gear panel are provided with a positioning cards 4a, wherein
Portion is provided with a spacing block set 4b, and spacing block set 4b both sides are provided with the spacing hole 4c of strip.Refer to the attached drawing 14 and accompanying drawing 15,
Positioning cards 4a rear is provided with a downward flange 4d.Spacing block set 4b, spacing hole 4c and flange 4d on the plastic exist
Need to carry out core pulling after injection.And common side core drawing structure is only capable of carrying out the core pulling of horizontal direction, thus can not meet
Requirement.
Utility model content
The purpose of this utility model is to provide a kind of side slide core-pulling mechanism, its not only core pulling efficiency high, and can ensureing
The integrality of product after core pulling.
Above-mentioned technical purpose of the present utility model technical scheme is that：A kind of side slide tube bundle extracting machine
Structure, including side core slide block structure and Angle Pin structure, the side core slide block structure include side core sliding block, base and core pulling
Sliding block, wherein the bottom of the base and side core sliding block is mutually fixed, and it can be in the enterprising line slip of cover half, the side core
The wherein side of sliding block is provided with to be slided to the T-slot being obliquely installed close to side core sliding block direction side, the core pulling from bottom to top
Block is provided with T-shaped piece to match with T-slot, and described T-shaped piece can slide along T-slot, and the core-pulling slide block is away from T-slot
Side carries core block, and the core block is provided with two boss to match with spacing hole, two boss away from core-pulling slide block one end
Between be provided with the limit card slot to match with limit card block, and be additionally provided with the groove to match with flange above the core block,
And the Angle Pin structure is located at the top of side core sliding block, and mutually fixed with dynamic model, and it can guide side core sliding block
Enter line slip away from plastic direction.
By using above-mentioned technical proposal, when dynamic model drives Angle Pin structure vertical to move up, side core is slided
Block will move away from plastic direction, and at the same time, core-pulling slide block will enter downwards and away from plastic direction along T-slot
Row movement, so as to also can just depart from spacing hole, limit card block and flange simultaneously, and then core pulling also it has been considerably improved
The efficiency of the demoulding, it ensure that the integrality of product.
Preferably, the Angle Pin structure includes Angle Pin and Angle Pin block, the Angle Pin is fed through from top to bottom
Angle Pin block, and the Angle Pin is that edge is obliquely installed away from side core sliding block direction from top to bottom, and the Angle Pin is also worn
In side core sliding block and base.
, so can be preferably because Angle Pin has run through side core sliding block and base by using above-mentioned technical proposal
Guide effect is carried out to side core sliding block.
Preferably, fixture block of the Angle Pin end with an annular, Angle Pin block middle part are provided with the oblique guide hole tiltedly worn,
The top of the tiltedly guide hole is provided with the neck coordinated with fixture block, and Angle Pin is connected in oblique guide hole by fixture block and neck.
By using above-mentioned technical proposal, be so advantageous to improve the fixation between Angle Pin and oblique guide hole.
Preferably, the upper surface of the side core sliding block is stepped, the lower surface of the Angle Pin block is also into ladder
Shape, the side core sliding block match with the Angle Pin block.
, can during relative slip between such side core sliding block and Angle Pin block by using above-mentioned technical proposal
Preferable guide effect is played, and is also beneficial to side core sliding block and carries out multiple mould.
Preferably, cover half is provided with block in base away from core-pulling slide block side.
By using above-mentioned technical proposal, block can play the effect kept out to base, avoid the slip of side core sliding block
Apart from excessive and be not easy to recover.
Preferably, the both sides of the side core slide block structure are respectively provided with one piece of clamping plate, the both sides of the side core sliding block
Fin one is provided with bottom, the clamping plate is provided with the chute one to match with fin one.
By using above-mentioned technical proposal, the mutual cooperation of fin one and chute one can serve limit to side core sliding block
Position effect, it is therefore prevented that side core sliding block shifts during its core pulling.
Preferably, the both sides of the core-pulling slide block close to the position of bottom be provided with along close to side core slider tilt to
The fin two of lower setting, the clamping plate are provided with the chute two to match with fin two.
By using above-mentioned technical proposal, the mutual cooperation of fin two and chute two serves spacing work to core-pulling slide block
With which prevent core-pulling slide block during its core pulling to shift.
In summary, the utility model has the advantages that：
1st, this kind of side slide core-pulling mechanism can greatly improve the efficiency of core_pulling demoulding, and also ensure that the complete of product
Degree；
2nd, the setting of baffle plate, the effect kept out can be played to side core sliding block, so as to avoid side core sliding block from departing from distance
It is excessive；
3rd, the setting of clamping plate so that side core slide block structure can ensure stable state in moving process.
Brief description of the drawings
Fig. 1 is the structural representation of the side slide core-pulling mechanism of embodiment one；
Fig. 2 is the exploded perspective view of the side slide core-pulling mechanism of embodiment one；
Fig. 3 is the structural representation of the side core sliding block of embodiment one；
Fig. 4 is the structural representation of the base of embodiment one；
Fig. 5 is the structural representation one of the core-pulling slide block of embodiment one；
Fig. 6 is the structural representation two of the core-pulling slide block of embodiment one；
Fig. 7 is the structural representation of the Angle Pin structure of embodiment one；
Fig. 8 is the sectional view of the side slide core-pulling mechanism of embodiment one；
Fig. 9 is the motion diagram of the side slide core-pulling mechanism of embodiment one；
Figure 10 is the structural representation of the side slide core-pulling mechanism of embodiment two；
Figure 11 is the explosive view of the side slide core-pulling mechanism of embodiment three；
Figure 12 is the structural representation one of plastic；
Figure 13 is enlarged drawing at Figure 12 A；
Figure 14 is the structural representation two of plastic；
Figure 15 is enlarged drawing at Figure 14 B.
In figure：1st, side core slide block structure；11st, side core sliding block；111st, T-slot；112nd, pilot hole one；113rd, fin
One；12nd, base；121st, pilot hole two；13rd, core-pulling slide block；131st, fin two；132nd, T-shaped piece；133rd, core block；1331st, it is recessed
Groove；1332nd, limit card slot；1333rd, boss；14th, block；2nd, Angle Pin structure；21st, Angle Pin；211st, fixture block；22nd, Angle Pin
Block；221st, oblique guide hole；222nd, neck；3rd, clamping plate；31st, chute one；32nd, chute two；4a, positioning cards；4b, limit card block；4c、
Spacing hole；4d, flange.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
As shown in accompanying drawing 1 to accompanying drawing 3, a kind of side slide core-pulling mechanism, including side core slide block structure 1 and Angle Pin structure
2.Wherein, side core slide block structure 1 includes side core sliding block 11, base 12 and core-pulling slide block 13.Side core sliding block 11 wherein one
End is provided with T-slot 111, and T-slot 111 tilts to close to the direction side of side core sliding block 11 from bottom to top from side core sliding block 11.
Meanwhile the upper surface edge of side core sliding block 11 deviates from the direction of T-slot 111 into stepped setting diagonally downward.Also, side core
Sliding block 11 is provided with pilot hole 1 at the relatively low side in upper surface, and edge deviates from side core sliding block 11 to pilot hole 1 from top to bottom
Direction is obliquely installed.Also, the both sides of side core sliding block 11 are provided with fin 1 close to the position of bottom.
As shown in Figure 4, in addition, the lower section of side core sliding block 11 is provided with the base 12 of rectangle, spiral shell is passed through between the two
Line connection is mutually fixed.Also, base 12 can enter line slip on cover half away from plastic direction herein.Moreover, the middle part of base 12
Positioning hole is additionally provided with, it can be used cooperatively with the locating dowel set on cover half.Furthermore it is additionally provided with and is oriented on base 12
The pilot hole 2 121 that hole 1 matches, and the pilot hole 2 121 is along the axially inclined to dividing into of pilot hole 1
Put.
As shown in accompanying drawing 5 and accompanying drawing 6, furthermore, side core sliding block 11 is provided with core-pulling slide block 13 close to the side of T-slot 111.
Wherein, the bottom of core-pulling slide block 13 is provided with fin 2 131 diagonally downward along close to the direction of side core sliding block 11.Core-pulling slide block 13 towards
The side of T-slot 111 is provided with T-shaped piece 132 coordinated with T-slot 111, and core-pulling slide block 13 passes through T-shaped piece 132 and side core sliding block
It is mutually matched between 11 T-slot 111, so as to realize Relative sliding between the two.
Secondly, core-pulling slide block 13 carries core block 133 away from the side of T-slot 111.Wherein, the top of core block 133 has
Coordinate plastic flange 4d groove 1331, the side wall of the side of the groove 1331 away from core-pulling slide block 13 is inclined-plane, opposite side
Side wall is cambered surface.Meanwhile core block 133 away from the one end of side core sliding block 11 be provided with two side by side with plastic spacing hole 4c
The boss 1333 being engaged, and boss 1333 is growth bar shaped.Moreover, also it is provided with one and plastic between two boss 1333
The limit card slot 1332 that limit card block 4b matches, the notch of the limit card slot 1332 are rectangular, and limit card slots 1332
Section be triangle.
As shown in accompanying drawing 2, accompanying drawing 7 and accompanying drawing 8, meanwhile, the top of side core sliding block 11 is additionally provided with Angle Pin structure 2.Tiltedly
Guide pillar structure 2 includes Angle Pin 21 and Angle Pin block 22.Fixture block 211 of the end of Angle Pin 21 with an annular.Angle Pin block 22
It is set in outside Angle Pin 21, also, the middle part of Angle Pin block 22 is provided with the oblique guide hole 221 tiltedly worn.In addition, oblique guide hole 221 is upper
Portion is provided with the neck 222 coordinated with fixture block 211, and Angle Pin 21 is connected in oblique guide hole 221 by fixture block 211 and neck 222, and
And the lower end of Angle Pin 21 has also extended through pilot hole 1 and pilot hole 2 121.Moreover, the lower surface of 21 pieces of Angle Pin is also into
It is stair-stepping, and the upper surface of itself and side core sliding block 11 is mutually matched, meanwhile, the upper surface that 21 pieces of Angle Pin with it is dynamic
Mould interfixes.
As shown in Figure 9, during core pulling, dynamic model drives 21 pieces of vertical-lifts of Angle Pin, 21 pieces of drive Angle Pins 21 of Angle Pin
Vertical-lift, due to being obliquely installed for Angle Pin 21, Angle Pin 21 drives side core sliding block 11 to away from the Slideslip of plastic one, side
Core sliding block 11 drives base 12 also to away from the Slideslip of plastic one.And now, core-pulling slide block 13 also can be with T-slot 111
Setting direction is downward and is moved away from plastic direction.So core block 133 just can be simultaneously spacing with plastic fin, plastic
Fixture block 211 and plastic spacing hole 4c depart from.So as to also ensure that the overall integrity degree of plastic.
Embodiment two,
As shown in Figure 10, a kind of side slide core-pulling mechanism, on the basis of embodiment one, base 12 is away from core pulling
The side of sliding block 13 is provided with block 14, and block 14 is into inverted L shape and set, and it can be abutted against with base 12, moreover, herein
Block 14 mutually fixed with cover half, so when side core sliding block 11 is moved away from plastic direction, block 14 is with regard to energy
It is enough that base 12 is kept out after base 12 advances a segment distance, it is excessive so as to just prevent that side core sliding block 11 from occurring
Skidding distance, and then also avoid the problem of base 12 and cover half depart from.
Embodiment three,
As shown in Figure 11, a kind of side slide core-pulling mechanism, on the basis of embodiment one, in side core slide block structure
1 both sides are each provided with one piece of clamping plate 3, and two clamping plates 3 are symmetrical on side core sliding block 11.Also, the side of clamping plate 3 is close
Bottom position is provided with the chute 1 coordinated with fin 1, and the chute 2 32 coordinated with fin 2 131.So can
Ensure side core sliding block 11 fin 1 and chute 1 during slip, fin 2 131 and chute 2 32 can be mutual
The stabilization into line slip is matched, so as to the quality being also beneficial to during raising plastic core_pulling demoulding.
This specific embodiment is only that it is not to limitation of the present utility model, ability to explanation of the present utility model
Field technique personnel can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but
As long as all protected in right of the present utility model by Patent Law.
Claims (7)
1. a kind of side slide core-pulling mechanism, including side core slide block structure（1）With Angle Pin structure（2）, it is characterised in that：It is described
Side core slide block structure（1）Including side core sliding block（11）, base（12）And core-pulling slide block（13）, wherein the base（12）With
Side core sliding block（11）Bottom mutually fix, and it can be in the enterprising line slip of cover half, the side core sliding block（11）Wherein
Side is provided with from bottom to top to close to side core sliding block（11）The T-slot that direction side is obliquely installed（111）, the core-pulling slide block
（13）It is provided with and T-slot（111）T-shaped piece to match（132）, described T-shaped piece（132）Can be along T-slot（111）Slide,
The core-pulling slide block（13）Away from T-slot（111）Side carries core block（133）, the core block（133）Slided away from core pulling
Block（13）One end is provided with and spacing hole（4c）Two boss to match（1333）, two boss（1333）Between be provided with and limiting card
Block（211）The limit card slot to match（1332）, and the core block（133）Top is additionally provided with and flange（4d）What is matched is recessed
Groove（1331）, and the Angle Pin（21）Structure（2）Positioned at side core sliding block（11）Top, and mutually fixed with dynamic model, and
It can guide side core sliding block（11）Enter line slip away from plastic direction.
A kind of 2. side slide core-pulling mechanism according to claim 1, it is characterised in that：The Angle Pin structure（2）Including
Angle Pin（21）With Angle Pin block（22）, the Angle Pin（21）Angle Pin block is fed through from top to bottom（22）, and described tiltedly lead
Post（21）It is that edge deviates from side core sliding block from top to bottom（11）Direction is obliquely installed, and the Angle Pin（21）Also it is arranged in side type
Core sliding block（11）And base（12）In.
A kind of 3. side slide core-pulling mechanism according to claim 2, it is characterised in that：The Angle Pin（21）End carries
The fixture block of one annular（211）, Angle Pin block（22）Middle part is provided with the oblique guide hole tiltedly worn（221）, the oblique guide hole（221）Top
It is provided with and fixture block（211）The neck of cooperation（222）, Angle Pin（21）Pass through fixture block（211）With neck（222）It is connected to oblique guide hole
（221）It is interior.
A kind of 4. side slide core-pulling mechanism according to claim 3, it is characterised in that：The side core sliding block（11）It is upper
Surface is stepped, the Angle Pin block（22）Lower surface also into a ladder, the side core sliding block（11）Tiltedly led with described
Post block（22）Match.
A kind of 5. side slide core-pulling mechanism according to claim 1, it is characterised in that：Cover half is in base（12）Away from core pulling
Sliding block（13）Side is provided with block（14）.
A kind of 6. side slide core-pulling mechanism according to claim 1, it is characterised in that：The side core slide block structure（1）
Both sides be respectively provided with one piece of clamping plate（3）, the side core sliding block（11）Both sides fin one is provided with bottom（113）, institute
State clamping plate（3）It is provided with and fin one（113）The chute one to match（31）.
A kind of 7. side slide core-pulling mechanism according to claim 6, it is characterised in that：The core-pulling slide block（13）Both sides
It is provided with close to the position of bottom along close to side core sliding block（11）The fin two set diagonally downward（131）, the clamping plate（3）
It is provided with and fin two（131）The chute two to match（32）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720550371.6U CN206913615U (en) | 2017-05-17 | 2017-05-17 | Side slide core-pulling mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720550371.6U CN206913615U (en) | 2017-05-17 | 2017-05-17 | Side slide core-pulling mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206913615U true CN206913615U (en) | 2018-01-23 |
Family
ID=61309102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720550371.6U Expired - Fee Related CN206913615U (en) | 2017-05-17 | 2017-05-17 | Side slide core-pulling mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206913615U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108748908A (en) * | 2018-08-23 | 2018-11-06 | 宁波斯穆汽车模具有限公司 | A kind of core-pulling mechanism for injection mold of Automobile lamp housing |
| CN109849285A (en) * | 2018-12-26 | 2019-06-07 | 东莞广泽汽车饰件有限公司 | A kind of injection forming mold of automobile cup holder panel |
| CN110154327A (en) * | 2019-06-25 | 2019-08-23 | 浙江台州美多模具有限公司 | The dark pumping core-pulling mechanism of injection mold |
-
2017
- 2017-05-17 CN CN201720550371.6U patent/CN206913615U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108748908A (en) * | 2018-08-23 | 2018-11-06 | 宁波斯穆汽车模具有限公司 | A kind of core-pulling mechanism for injection mold of Automobile lamp housing |
| CN109849285A (en) * | 2018-12-26 | 2019-06-07 | 东莞广泽汽车饰件有限公司 | A kind of injection forming mold of automobile cup holder panel |
| CN109849285B (en) * | 2018-12-26 | 2023-09-29 | 东莞广泽汽车饰件有限公司 | Injection molding die of automobile cup stand panel |
| CN110154327A (en) * | 2019-06-25 | 2019-08-23 | 浙江台州美多模具有限公司 | The dark pumping core-pulling mechanism of injection mold |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180123 |