CN203031875U - Built-in rotating slide and angle lifter combined core pulling mechanism for slider of refrigerator drawer - Google Patents
Built-in rotating slide and angle lifter combined core pulling mechanism for slider of refrigerator drawer Download PDFInfo
- Publication number
- CN203031875U CN203031875U CN 201320060065 CN201320060065U CN203031875U CN 203031875 U CN203031875 U CN 203031875U CN 201320060065 CN201320060065 CN 201320060065 CN 201320060065 U CN201320060065 U CN 201320060065U CN 203031875 U CN203031875 U CN 203031875U
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- China
- Prior art keywords
- refrigerator drawer
- slide block
- pulling mechanism
- die insert
- plate
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- Expired - Fee Related
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Abstract
The utility model relates to a built-in rotating slide and angle lifter combined core pulling mechanism for a slider of a refrigerator drawer. The built-in rotating slide and angle lifter combined core pulling mechanism comprises an upper compound plate and a lower compound plate, wherein a fixed die frame is connected below the upper compound plate, a fixed die insert is arranged in the fixed die frame, a die leg is arranged on the lower compound plate and internally provided with an upper top plate and a lower top plate, the upper top plate and the lower top plate are connected with an angle lifter rod, a moving die frame is arranged on the die leg and internally provided with a moving die insert, a refrigerator drawer product is arranged between the moving die insert and the fixed die insert, a handle is arranged at the front surface of the refrigerator drawer product, the large slider is arranged on the moving die insert and is provided with an angle guide hole, the large slider is matched with the front surface of the refrigerator drawer product, an angle guide post is connected below the fixed die insert and the fixed die frame, the angle guide post is matched with an angle guide hole, the built-in rotating slide and angle lifter combined core pulling mechanism is characterized in that a rotating core-pulling mechanism is arranged in the moving die frame and the large slider and comprises an oil cylinder, the oil cylinder is fixed below the large slider by bolts, a piston rod of the oil cylinder is connected with a pulling block which is connected with a connecting plate by rotating cores, and the connecting plate is connected with a rotating block by the rotating cores, and the rotating block is connected with matched with the handle of the refrigerator drawer product.
Description
Technical field
The utility model relates to refrigerator drawer slide block built-in rotation row position and oblique top associating core-pulling mechanism, belongs to the mould of plastics field.
Background technology
Adopt injection mold to produce plastic product, adorn inside gadget etc. as the plastics of refrigerator drawer.It is convenient for inside gadget is extracted out; comfortable feel; aesthetic in appearance; usually can be shaped on dermatoglyph in the inside gadget front; and below the front, be shaped on handle; prior art generally is to slide the gradient slide block is set in the mold cores side of inserting when the demoulding; being shaped on handle on the gradient slide block inserts; utilize the mold clamping force of opening of mould, adopt Angle Pin to drive gradient slide block and the handle gradient of inserting and loose core, the shortcoming of its existence is: because product needs attractive in appearance; handle and gradient slide block are vertical direction; make handle and gradient slide block at an angle, the gradient slide block is loosed core in gradient and is driven handle and insert and easily product is drawn badly when loosing core, and causes product rejection.
Summary of the invention
The purpose of this utility model is in order to overcome the shortcoming of prior art, to provide a kind of handling position of refrigerator drawer goods to loose core conveniently, guarantee product quality, saving drawer slide block built-in rotation row position and the oblique top associating core-pulling mechanism of input cost.
The technical scheme of the utility model refrigerator drawer slide block built-in rotation row position and oblique top associating core-pulling mechanism is: comprise compound plate and following compound plate, connect the cover half frame under the last compound plate, in the cover half frame fixed die insert is installed, the mould pin is installed on the following compound plate, upper plate and lower roof plate are set in the mould pin, on, connect angle ejector rod on the lower roof plate, at the mould pin dynamic model frame is installed, moving die insert is installed in the dynamic model frame, the refrigerator drawer goods that moulding is arranged between moving die insert and the fixed die insert, refrigerator drawer goods front is shaped on handle, big slide block is set on the described moving die insert, open oblique guide hole in the big slide block, big slide block matches with refrigerator drawer goods front, under fixed die insert and cover half frame, be connected Angle Pin, Angle Pin matches with oblique guide hole, it is characterized in that: in described dynamic model frame and the big slide block rotation core-pulling mechanism is installed, described rotation core-pulling mechanism comprises oil cylinder, oil cylinder fixes below big slide block through bolt, connect on the piston rod of oil cylinder and twitch piece, twitch piece and connect connecting plate through the rotation fuse, connecting plate connects spill spin block through the rotation fuse, and spill spin block matches with the handle of refrigerator drawer goods.
The utility model discloses a kind of refrigerator drawer slide block built-in rotation row position and oblique top associating core-pulling mechanism, during the demoulding, because big slider bottom is equipped with oil cylinder, dynamic model frame and cover half frame are when die sinking not, mould inside pressure reduces, at first twitching piece with the piston rod drive earlier of oil cylinder moves down, twitch piece and drive connecting plate through the rotation fuse, connecting plate driven rotary piece is around rotating fuse counterclockwise to inner rotary, break away from handling position fully up to spill spin block, recycling injection machine power drives dynamic model frame and the die sinking of cover half frame, and the outside of Angle Pin contacts with oblique guide hole, drives big slide block and outwards slides, the front of big slide block and drawer is disengaged, the last complete die sinking of mould is by last, the jacking block that angle ejector rod on the lower roof plate connects is united the refrigerator drawer goods is ejected outside the mould, finishes the demoulding.This programme adopts the oil cylinder mode of loosing core earlier, utilizes the strength of oil cylinder, and the spill spin block rotation is loosed core, and guarantees product quality, and need not to establish in addition the power of loosing core, and saves cost and drops into.
The utility model refrigerator drawer slide block built-in rotation row position and oblique top associating core-pulling mechanism describedly connects wear-resistant block under the cover half frame, wear-resistant block contacts with slide block side greatly.
Description of drawings
Fig. 1 is refrigerator drawer slide block built-in rotation row position and oblique top associating core-pulling mechanism structural representation;
Fig. 2 is the A place partial enlarged drawing of Fig. 1;
Fig. 3 is the spill spin block status architecture schematic diagram of loosing core;
Fig. 4 is refrigerator drawer goods demoulding status architecture schematic diagram.
The specific embodiment
The utility model relates to a kind of refrigerator drawer slide block built-in rotation row position and oblique top associating core-pulling mechanism, as Fig. 1-shown in Figure 4, comprise compound plate 1 and following compound plate 2,1 time connection cover half of last compound plate frame 3, fixed die insert 4 is installed in the cover half frame, mould pin 5 is installed on the following compound plate 2, upper plate 6 and lower roof plate 7 are set in the mould pin, on, connect angle ejector rod 8 on the lower roof plate, connect jacking block 24 on the angle ejector rod and at mould pin 5 dynamic model frame 9 is installed, moving die insert 10 is installed in the dynamic model frame, the refrigerator drawer goods 11 that moulding is arranged between moving die insert 10 and the fixed die insert 4, refrigerator drawer goods front is shaped on handle 13, big slide block 15 is set on the described moving die insert 10, open oblique guide hole 16 in the big slide block, big slide block 15 matches with refrigerator drawer goods 12 fronts, be connected Angle Pin 17 3 times at fixed die insert 4 and cover half frame, Angle Pin matches with oblique guide hole 16, it is characterized in that: in described dynamic model frame 9 and the big slide block 15 the rotation core-pulling mechanism is installed, described rotation core-pulling mechanism comprises oil cylinder 21, oil cylinder fixes below big slide block 15 through bolt 25, connect on the piston rod of oil cylinder and twitch piece 18, twitch piece and connect connecting plate 23 through rotation fuse 20, connecting plate connects spill spin block 19 through rotation fuse 20, and spill spin block matches with the handle 13 of refrigerator drawer goods 12.During the demoulding, because oil cylinder 21 is equipped with in big slide block 15 bottoms, dynamic model frame 9 and cover half frame 3 are when die sinking not, mould inside pressure reduces, at first twitching piece 18 with the piston rod drive earlier of oil cylinder 21 moves down, twitch piece and drive connecting plate 23 through rotation fuse 20, connecting plate driven rotary piece 19 is around rotating fuse 20 counterclockwise to inner rotary, break away from handle 13 positions fully up to spill spin block 19, recycling injection machine power drives dynamic model frame 9 and 3 die sinkings of cover half frame, the outside of Angle Pin 17 contacts with oblique guide hole 16, drive big slide block 15 and outwards slide, the front of big slide block and drawer is disengaged, the last complete die sinking of mould, by last, lower roof plate 6, the jacking block 24 that angle ejector rod 17 on 7 connects is united refrigerator drawer goods 11 is ejected outside the mould, finishes the demoulding.This programme adopts oil cylinder 21 mode of loosing core earlier, utilizes the strength of oil cylinder, and spill spin block 19 rotations are loosed core, and guarantees product quality, and need not to establish in addition the power of loosing core, and saves cost and drops into.Described at 3 times connections of cover half frame wear-resistant block 22, wear-resistant block contacts with big slide block 15 sides.
Claims (2)
1. refrigerator drawer slide block built-in rotation row position and oblique top are united core-pulling mechanism, comprise compound plate (1) and following compound plate (2), last compound plate (1) is connection cover half frame (3) down, fixed die insert (4) is installed in the cover half frame, following compound plate (2) is gone up mould pin (5) is installed, upper plate (6) and lower roof plate (7) are set in the mould pin, on, connect angle ejector rod (8) on the lower roof plate, connect jacking block (24) on the angle ejector rod and at mould pin (5) dynamic model frame (9) is installed, moving die insert (10) is installed in the dynamic model frame, the refrigerator drawer goods (11) that moulding is arranged between moving die insert (10) and the fixed die insert (4), refrigerator drawer goods front is shaped on handle (13), big slide block (15) is set on the described moving die insert (10), open oblique guide hole (16) in the big slide block, big slide block (15) matches with refrigerator drawer goods (12) front, be connected Angle Pin (17) at fixed die insert (4) down with cover half frame (3), Angle Pin matches with oblique guide hole (16), it is characterized in that: in described dynamic model frame (9) and the big slide block (15) the rotation core-pulling mechanism is installed, described rotation core-pulling mechanism comprises oil cylinder (21), oil cylinder fixes below big slide block (15) through bolt (25), connect on the piston rod of oil cylinder and twitch piece (18), twitch piece and connect connecting plate (23) through rotation fuse (20), connecting plate connects spill spin block (19) through rotation fuse (20), and spill spin block matches with the handle (13) of refrigerator drawer goods (12).
2. refrigerator drawer slide block built-in rotation row position as claimed in claim 1 and oblique top are united core-pulling mechanism, it is characterized in that: the described wear-resistant block (22) that connects under cover half frame (3), wear-resistant block (22) contacts with big slide block (15) side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320060065 CN203031875U (en) | 2013-02-04 | 2013-02-04 | Built-in rotating slide and angle lifter combined core pulling mechanism for slider of refrigerator drawer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320060065 CN203031875U (en) | 2013-02-04 | 2013-02-04 | Built-in rotating slide and angle lifter combined core pulling mechanism for slider of refrigerator drawer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203031875U true CN203031875U (en) | 2013-07-03 |
Family
ID=48684015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320060065 Expired - Fee Related CN203031875U (en) | 2013-02-04 | 2013-02-04 | Built-in rotating slide and angle lifter combined core pulling mechanism for slider of refrigerator drawer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203031875U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103817873A (en) * | 2014-01-22 | 2014-05-28 | 浙江凯华模具有限公司 | Combined type arc side core-pulling mechanism for oil cylinder sliding block angle pin of injection mold |
| CN107283759A (en) * | 2017-07-21 | 2017-10-24 | 福州大学 | The injection mold and its application method of outer arc core pulling are completed using swing-block mechamism |
| CN107839114A (en) * | 2016-12-26 | 2018-03-27 | 王文亮 | A kind of rotary type sliding block core-pulling mechanism |
| CN108688082A (en) * | 2017-04-10 | 2018-10-23 | 上海信羽电子科技有限公司 | Inclined-tip core mechanism and mold |
| CN111409236A (en) * | 2020-05-19 | 2020-07-14 | 骏艺精密模具（苏州）有限公司 | Double-slider combined core-pulling mechanism of injection mold |
-
2013
- 2013-02-04 CN CN 201320060065 patent/CN203031875U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103817873A (en) * | 2014-01-22 | 2014-05-28 | 浙江凯华模具有限公司 | Combined type arc side core-pulling mechanism for oil cylinder sliding block angle pin of injection mold |
| CN107839114A (en) * | 2016-12-26 | 2018-03-27 | 王文亮 | A kind of rotary type sliding block core-pulling mechanism |
| CN108688082A (en) * | 2017-04-10 | 2018-10-23 | 上海信羽电子科技有限公司 | Inclined-tip core mechanism and mold |
| CN107283759A (en) * | 2017-07-21 | 2017-10-24 | 福州大学 | The injection mold and its application method of outer arc core pulling are completed using swing-block mechamism |
| CN111409236A (en) * | 2020-05-19 | 2020-07-14 | 骏艺精密模具（苏州）有限公司 | Double-slider combined core-pulling mechanism of injection mold |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130703 Termination date: 20170204 |
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| CF01 | Termination of patent right due to non-payment of annual fee |