CN205467091U - Mechanism of loosing core of oblique slider of slider upper band - Google Patents
Mechanism of loosing core of oblique slider of slider upper band Download PDFInfo
- Publication number
- CN205467091U CN205467091U CN201521119224.0U CN201521119224U CN205467091U CN 205467091 U CN205467091 U CN 205467091U CN 201521119224 U CN201521119224 U CN 201521119224U CN 205467091 U CN205467091 U CN 205467091U
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- CN
- China
- Prior art keywords
- slide block
- slider
- housing
- take
- core
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 22
- 230000001154 acute effect Effects 0.000 claims abstract description 11
- 238000005096 rolling process Methods 0.000 claims abstract description 4
- 238000010008 shearing Methods 0.000 claims description 3
- 238000001746 injection moulding Methods 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000012797 qualification Methods 0.000 abstract description 2
- 239000000047 product Substances 0.000 description 20
- 229920003023 plastic Polymers 0.000 description 10
- 239000004033 plastic Substances 0.000 description 10
- 238000002347 injection Methods 0.000 description 9
- 239000007924 injection Substances 0.000 description 9
- 239000000463 material Substances 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 239000004568 cement Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 239000006227 byproduct Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000000825 pharmaceutical preparation Substances 0.000 description 1
- 229940127557 pharmaceutical product Drugs 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a mechanism of loosing core of oblique slider of slider upper band, the mechanism of should loosing core includes fixed plate, first slider, second slider, third slider, fourth slider, take -up housing and guide block, the guide block is fixed on the fixed plate, and third slider and fourth slider pass the guide block and be connected with the take -up housing, and third slider and take -up housing vertical fixation are the acute angle setting between third slider and the fourth slider, are equipped with a spout on the take -up housing, and the one end pivoted joint of fourth slider has a gyro wheel, for the cooperation of rolling, is the acute angle setting between the axis of spout and the axis of fourth slider between gyro wheel and the spout. Should loose core the mechanism has avoided the harm that leads to the fact the product appearance quality, has satisfied injection moulding product qualification rate and assembly requirements, has reduced the maintenance rate and the use cost of mould.
Description
Technical field
This utility model relates to core-pulling mechanism technical field, particularly relates to the core-pulling mechanism of band angled-lift splits on a kind of slide block.
Background technology
Injection mo(u)lding is a kind of important means of formed product, and injection mo(u)lding is the principle utilizing plastic material shape at high temperature under high pressure to change, and uses plastic mould that various plastic materials are fabricated to the process of the product required for people.In general, plastic mould is for compression moulding, extrusion molding, is molded, is blow molded and the built-up plastics mould of low ratio foamed molding.It mainly includes being equipped with die cavity on dynamic model, cover half and core rod, dynamic model and cover half, and die cavity is built with core rod.Existing common plastic mould is all to form after injecting plastic mould by injection machine after melted for plastic cement raw material, then by the guiding mechanism in plastic mould make dynamic model and quiet mode division from, thus by product taking-up from injection die cavity.
Along with the development of injection molding technology, modern injection can complete multiple color and the injection mo(u)lding of different plastic cement material product in one set of die, especially for the molding of unlike material complex profile product, generally requires use to angled-lift splits.Angled-lift splits drives the shaped face mold insert of molded component to realize the injection molded of product under the opening and closing power of injection machine self, but existing product structure becomes increasingly complex, want to realize the shaping of product in a secondary mould, need to design a lot of shaped face mold insert, under mould drives, assembled shaping is completed by angled-lift splits, but some shape of products are complicated, structure is complicated.In terms of the Injection Mold Design of preparation pharmaceutical product, due to its assembling and the particular/special requirement of serviceability, there is product during band angled-lift splits is loosed core on slide block and be destroyed, it is impossible to the phenomenon such as the demoulding smoothly.
Summary of the invention
The purpose of this utility model is contemplated to solve the above-mentioned problems in the prior art, it is provided that the core-pulling mechanism of band angled-lift splits on a kind of slide block, can effectively solve the existing equipment problem that product is destroyed in knockout course.
The purpose of this utility model is achieved through the following technical solutions: the core-pulling mechanism of band angled-lift splits on a kind of slide block, including fixed plate, the first slide block, the second slide block, the 3rd slide block, Four-slider, take-up housing and guide pad；Described guide pad is fixed in described fixed plate, described 3rd slide block is connected with described take-up housing through described guide pad with described Four-slider, described 3rd slide block is vertical with described take-up housing to be fixed, arrange for acute angle between described 3rd slide block and described Four-slider, described take-up housing is provided with a chute, the provided at one of described Four-slider connects a roller, coordinate for rolling between described roller with described chute, arrange for acute angle between axis and the axis of described Four-slider of described chute.
Preferably, it is provided through inclined hole on described take-up housing, it is arranged on the Angle Pin of upper mold through described inclined hole, when die sinking, upper mold drives described slide block to move along the axis of described 3rd slide block by described Angle Pin, simultaneously because described chute shearing force that described roller is applied and then order about described Four-slider and move along its axis direction；The moving direction of described 3rd slide block is the direction away from product along described 3rd slide block axis, and the moving direction of described Four-slider is the direction away from product along described Four-slider axis.
Preferably, described take-up housing is connected by the 3rd fixed block being arranged in take-up housing is fixing with described 3rd slide block.
Preferably, described first slide block is provided with an inclined hole, and described inclined hole is equipped with an Angle Pin, and described Angle Pin is fixed on upper mold, and described Angle Pin drives described first slide block to slide loosing core in X-direction.
Preferably, described second slide block is provided with an inclined hole, and described inclined hole is equipped with an Angle Pin, and described Angle Pin is fixed on upper mold, and described Angle Pin drives described second slide block to slide loosing core in Y direction.
Preferably, the both sides of described second slide block are provided with the first fixed block and the second fixed block being fixed in described fixed plate, described first fixed block and described second fixed block and mate with described second slide block and can carry out spacing to the Y direction of described second slide block.
Preferably, described guide pad is provided with pilot hole, and described pilot hole is through in described fixed plate and realizes being connected with described fixed plate by bolt.
The advantage of technical solutions of the utility model is mainly reflected in: when mould die sinking, and Angle Pin stirs take-up housing, and when take-up housing moves, Four-slider can slide in the T-slot of take-up housing, thus reach core-pulling function.This core-pulling mechanism prevents product from destroying during loosing core, it is to avoid the infringement causing product appearance quality, meets injecting products qualification rate and matching requirements, reduces maintenance rate and the use cost of mould.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model core-pulling mechanism；
Fig. 2 is the structural representation of this utility model core-pulling mechanism.
Detailed description of the invention
The purpose of this utility model, advantage and feature, by for illustration and explanation by the non-limitative illustration of preferred embodiment below.These embodiments are only the prominent examples of application technical solutions of the utility model, all technical schemes taking equivalent or equivalent transformation and formed, all fall within this utility model claimed within the scope of.
As it is shown in figure 1, the core-pulling mechanism of band angled-lift splits on a kind of slide block, including fixed plate the 100, first slide block the 1, second slide block the 2, the 3rd slide block 3, Four-slider 4, take-up housing 5 and guide pad 6；Described guide pad 6 is fixed in described fixed plate 100.
As described in Figure 1, described 3rd slide block 3 is connected with described take-up housing 5 through described guide pad 6 with described Four-slider 4, and described take-up housing 5 is connected with described 3rd slide block 3 and described Four-slider 4.Described 3rd slide block 3 is vertical with described take-up housing 5 to be fixed, and described take-up housing 5 is connected by the 3rd fixed block 31 being arranged in take-up housing 5 is fixing with described 3rd slide block 3.Arranging for acute angle between described 3rd slide block 3 and described Four-slider 4, the design of described acute angle makes described 3rd slide block 3 and described Four-slider each not interfere along respective axial-movement in the process of loosing core.
Described guide pad 6 is provided with at least one through hole 61 in the X-axis direction, in the present embodiment, described guide pad 6 is the most axially arranged two through holes, and the setting of described guide pad 6 can make described 3rd slide block 3 and described Four-slider 4 will not collide during loosing core and squeeze wound.Described 3rd slide block 3 and described Four-slider 4 extend through in described through hole, described through hole be disposed to the most spacing in described 3rd slide block 3 and described Four-slider 4, avoid product will not collide during loosing core, each moved according to the respective direction of motion and loosed core.Described guide pad 6 is provided with pilot hole 62, and described pilot hole 62 is through in described fixed plate 100 and realizes being connected with described fixed plate 100 by bolt.Described guide pad 6 gap in the Y-axis direction is provided with at least one pilot hole 62, in the present embodiment, described guide pad 6 is provided with 4 pilot holes the most relatively symmetrically, described pilot hole 62 is through in described fixed plate 100 and realizes being connected with described fixed plate 100 by bolt, described guide pad 6 is preferably fixed in described fixed plate 100 by being disposed to of described pilot hole, and prevents described guide pad 6 during loosing core from phenomenons such as loosening or rock occur.
As shown in Figure 1, described take-up housing 5 is provided with a chute 51, in the present embodiment, described chute 51 is T-slot, and the provided at one of described Four-slider 4 connects a roller 52, coordinates for rolling between described roller 52 with described chute 51, arrange for acute angle between axis and the axis of described Four-slider 4 of described chute 51, as in figure 2 it is shown, described acute angle is θ, the setting of described acute angle makes described slide bar during loosing core to be suffocated.Described roller 52 rolls the described Four-slider 4 of drive in described chute 51 and moves, the axis of described chute 51 and the axis perpendicular of described 3rd slide block 3.
As it is shown in figure 1, be provided through inclined hole 53 on described take-up housing 5, in the present embodiment, described take-up housing 5 being provided through 2 inclined holes, described Angle Pin is arranged in described upper mold, does not discloses in this figure, is arranged on the Angle Pin of upper mold through described inclined hole 53.When die sinking, described upper mold drives described take-up housing 5 to move along the axis of described 3rd slide block 3 by described Angle Pin, simultaneously because described chute 51 shearing force that described roller 52 is applied and then order about described Four-slider 4 and move along its axis direction；During loosing core, the moving direction of described 3rd slide block 3 is the direction away from product along described 3rd slide block 3 axis, and the moving direction of described Four-slider 4 is the direction away from product along described Four-slider 4 axis.
As shown in Figure 2, described first slide block 1 is provided with an inclined hole 11, described inclined hole 11 is equipped with an Angle Pin, described Angle Pin is fixed on upper mold, the side of described first slide block is provided with sawtooth, described sawtooth matches with mould, and described Angle Pin drives described first slide block 1 to slide loosing core in X-direction.
Described second slide block 2 is provided with an inclined hole 21, and described inclined hole 21 is equipped with an Angle Pin, and described Angle Pin is fixed on upper mold, and described Angle Pin drives described second slide block 2 to slide loosing core in Y direction.Described second slide block 2 is perpendicular to die joint, the both sides of described second slide block 2 are provided with the first fixed block 24 and the second fixed block 25 being fixed in described fixed plate 100, and described first fixed block 24 and described second fixed block 25 mate with described second slide block 2 and can carry out spacing to the Y direction of described second slide block 2.
Open by described Angle Pin when loosing core and pull open slide block, so bear pressure of loosing core is Angle Pin.When mould die sinking, described first module, the second module, three module and described 4th module are fully open, complete to loose core, specifically the process of loosing core is: the motion of described take-up housing 5 drives described 3rd slide block 3 and described Four-slider 4 to move, described Angle Pin stirs described take-up housing 5, owing to described Four-slider 4 slides in described T-slot, when described take-up housing 5 moves, described Four-slider 4 can slide in the T-slot of described take-up housing 5 along described guide pad 6；By stirring described Angle Pin, described first slide block 1 and described second slide block 2 have retreated and have loosed core, and product 7 takes out from mold cavity.
This core-pulling mechanism work efficiency is high, failure rate is low, flexibility and reliability, does not occurs at the phenomenon that during loosing core, product is destroyed, overcomes the deficiencies in the prior art.
This utility model still has numerous embodiments, all employing equivalents or equivalent transformation and all technical schemes of being formed, within all falling within protection domain of the present utility model.
Claims (7)
1. the core-pulling mechanism of band angled-lift splits on a slide block, it is characterised in that: include fixed plate (100), the first slide block (1), the second slide block (2), the 3rd slide block (3), Four-slider (4), take-up housing (5) and guide pad (6)；Described guide pad (6) is fixed in described fixed plate (100), described 3rd slide block (3) is connected with described take-up housing (5) through described guide pad (6) with described Four-slider (4), described 3rd slide block (3) is vertical with described take-up housing (5) to be fixed, arrange for acute angle between described 3rd slide block (3) and described Four-slider (4), described take-up housing (5) is provided with a chute (51), the provided at one of described Four-slider (4) connects a roller (52), coordinate for rolling between described roller (52) with described chute (51), arrange for acute angle between axis and the axis of described Four-slider (4) of described chute (51).
The core-pulling mechanism of band angled-lift splits on a kind of slide block the most according to claim 1, it is characterized in that: on described take-up housing (5), be provided through inclined hole (53), it is arranged on the Angle Pin of upper mold through described inclined hole (53), when die sinking, upper mold drives described take-up housing (5) to move along the axis of described 3rd slide block (3) by described Angle Pin, simultaneously because described chute (51) shearing force that described roller (52) is applied and then order about described Four-slider (4) and move along its axis direction；The moving direction of described 3rd slide block (3) is the direction away from product along described 3rd slide block (3) axis, and the moving direction of described Four-slider (4) is the direction away from product along described Four-slider (4) axis.
The core-pulling mechanism of band angled-lift splits on a kind of slide block the most according to claim 1, it is characterised in that: described take-up housing (5) is connected by the 3rd fixed block (31) being arranged in take-up housing (5) is fixing with described 3rd slide block (3).
The core-pulling mechanism of band angled-lift splits on a kind of slide block the most according to claim 1, it is characterized in that: described first slide block (1) is provided with an inclined hole (11), described inclined hole (11) is equipped with an Angle Pin, described Angle Pin is fixed on upper mold, and described Angle Pin drives described first slide block (1) to slide loosing core in X-direction.
The core-pulling mechanism of band angled-lift splits on a kind of slide block the most according to claim 1, it is characterized in that: described second slide block (2) is provided with an inclined hole (21), described inclined hole (21) is equipped with an Angle Pin, described Angle Pin is fixed on upper mold, and described Angle Pin drives described second slide block (2) to slide loosing core in Y direction.
The core-pulling mechanism of band angled-lift splits on a kind of slide block the most according to claim 5, it is characterized in that: the both sides of described second slide block (2) are provided with the first fixed block (24) and the second fixed block (25) being fixed in described fixed plate (100), described first fixed block (24) and described second fixed block (25) and mate with described second slide block (2) and can carry out spacing to the Y direction of described second slide block (2).
The core-pulling mechanism of band angled-lift splits on a kind of slide block the most according to claim 1, it is characterized in that: described guide pad (6) is provided with pilot hole (62), described pilot hole (62) is through to described fixed plate (100) and above and realizes being connected with described fixed plate (100) by bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521119224.0U CN205467091U (en) | 2015-12-30 | 2015-12-30 | Mechanism of loosing core of oblique slider of slider upper band |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521119224.0U CN205467091U (en) | 2015-12-30 | 2015-12-30 | Mechanism of loosing core of oblique slider of slider upper band |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205467091U true CN205467091U (en) | 2016-08-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521119224.0U Withdrawn - After Issue CN205467091U (en) | 2015-12-30 | 2015-12-30 | Mechanism of loosing core of oblique slider of slider upper band |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205467091U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105500638A (en) * | 2015-12-30 | 2016-04-20 | 优力精密塑胶（苏州工业园区）有限公司 | Core pulling mechanism with inclined slide block on slide block |
-
2015
- 2015-12-30 CN CN201521119224.0U patent/CN205467091U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105500638A (en) * | 2015-12-30 | 2016-04-20 | 优力精密塑胶（苏州工业园区）有限公司 | Core pulling mechanism with inclined slide block on slide block |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 215131 Suzhou Economic Development Zone, Suzhou, Xiangcheng, Yao Feng Road, No. 3E Industrial Park, building 2, building 18 Patentee after: Youli precision plastic (Suzhou) Co. Ltd. Address before: Suzhou City, Jiangsu province 215126 Sheng Pu Zhen Min Sheng Road No. 30 Patentee before: Youli precision plastic (Suzhou Industrial Park) Co., Ltd. |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20160817 Effective date of abandoning: 20170905 |
|
| AV01 | Patent right actively abandoned |