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 PDF

Info

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
Authority
CN
China
Prior art keywords
refrigerator drawer
slide block
pulling mechanism
die insert
plate
Prior art date
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.)
Expired - Fee Related
Application number
CN 201320060065
Other languages
Chinese (zh)
Inventor
林汝才
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ZHEJIANG ZHONGYA INDUSTRIAL Corp Ltd
Original Assignee
ZHEJIANG ZHONGYA INDUSTRIAL Corp Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by ZHEJIANG ZHONGYA INDUSTRIAL Corp Ltd filed Critical ZHEJIANG ZHONGYA INDUSTRIAL Corp Ltd
Priority to CN 201320060065 priority Critical patent/CN203031875U/en
Application granted granted Critical
Publication of CN203031875U publication Critical patent/CN203031875U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Landscapes

  • Moulds For Moulding Plastics Or The Like (AREA)

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

Refrigerator drawer slide block built-in rotation row position and oblique top associating core-pulling mechanism
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.
CN 201320060065 2013-02-04 2013-02-04 Built-in rotating slide and angle lifter combined core pulling mechanism for slider of refrigerator drawer Expired - Fee Related CN203031875U (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (5)

* Cited by examiner, † Cited by third party
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

Similar Documents

Publication Publication Date Title
CN203031875U (en) Built-in rotating slide and angle lifter combined core pulling mechanism for slider of refrigerator drawer
CN102358002B (en) Core pulling mechanism of Audi car door cover plate injection mold
CN203917863U (en) Slide block is arranged on cover half, the curved pin mold mechanism at dynamic model
CN205651617U (en) Accurate mold machine constructs
CN105269769B (en) A kind of injection molding with the double dynamical oblique curved multidirectional pulled core structure of pin
CN104118098A (en) Mould arc core-pulling mould-locking mechanism for arc air pipe
CN104690912A (en) Built-in mold needle core pulling secondary ejection mechanism for plastic molds and mold thereof
CN203171966U (en) Feeding and discharging mechanism of full-automatic progressive precision injection mold
CN104908247A (en) Externalinclined core pulling device of injection mold
CN105328874B (en) Injection mold without twice-die-opening
CN103407103B (en) Mould structure that a kind of nothing ejects and using method
CN104690914A (en) Mold three-dimensional core-pulling demolding mechanism
CN205343683U (en) Inboard loose core mould mechanism of oblique slider
CN204183814U (en) Injection forming mold
CN201863366U (en) Plastic front-mold thread automatic demolding structure
CN201669860U (en) Slide block combination of injection mold
CN101947833A (en) Plastic mold for driving sliding blocks by fixed mold push plate and mold release method
CN205128884U (en) Die casting die of inside structure of loosing core is equipped with
CN203141793U (en) Die assembly control structure of over-molding secondary injection die
CN201626094U (en) Demoulding mechanism of integrally-molded plastic square table die
CN208992997U (en) Loose core of oil cylinder of injection mold mechanism with self-locking structure
CN103737824B (en) The parallel-moving type precision die of hiding of cells in notebook computer lid
CN202826175U (en) Interior drawer slider mechanism of male die
CN103963250B (en) Double color mould two penetrates control structure for mould-matching
CN203357816U (en) Mould with swing rotation mechanism

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

CF01 Termination of patent right due to non-payment of annual fee