CN207359536U - A kind of advancing slip block assembly of motor turning lamp holder injection mold - Google Patents
A kind of advancing slip block assembly of motor turning lamp holder injection mold Download PDFInfo
- Publication number
- CN207359536U CN207359536U CN201720927764.4U CN201720927764U CN207359536U CN 207359536 U CN207359536 U CN 207359536U CN 201720927764 U CN201720927764 U CN 201720927764U CN 207359536 U CN207359536 U CN 207359536U
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- Prior art keywords
- sliding block
- mold insert
- master slider
- housing
- take
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Abstract
The utility model discloses a kind of advancing slip block assembly of motor turning lamp holder injection mold, including master slider, secondary sliding block, take-up housing, mold insert and sliding block pressing plate；Mold insert chamber is offered in master slider, there is a cavity backing plate in the front end of master slider, cavity backing plate and mould cavity part are interference fitted, and three inserted slots are offered on cavity backing plate；The left and right sides of master slider is symmetrically slidably fitted with two secondary sliding blocks；The sliding block pressing plate has symmetrical two；Sliding slot is symmetrically offered on the madial wall of described two sliding block pressing plates；The tail end of mold insert is fixedly connected on the front end of take-up housing, and the mold insert chamber of master slider is set in outside mold insert, and master slider is fixedly connected with take-up housing；Master slider and take-up housing can slide in the sliding slot of sliding block pressing plate.The advancing slip block assembly of the utility model, it is simple in structure, it is easy to assembly, in the male die seat of injection mold and male die core, the precision of injecting products is effectively increased using the structure of the secondary sliding block of a master slider two, and facilitate product stripping.
Description
Technical field
The utility model is related to plastic injection mold field, more particularly to a kind of motor turning lamp holder injection mold it is advancing slip
Block assembly.
Background technology
In the prior art, plastic mould when producing product it sometimes appear that local accuracy's phenomenon not up to standard, causes to close
The comparision of production of lattice product is difficult, or even can not produce the product of qualification, brings difficulty to enterprise's production, hinders enterprise
Development.Motor turning lamp holder is a more complicated injection-moulded plastic part, complicated, and the requirement of many places local accuracy is very high,
Therefore the required precision to product die cavity is very high, but the processing of the mode of high-precision requirement is extremely difficult, it is therefore necessary to designs
A kind of advancing slip block assembly being made of a master slider and two secondary sliding blocks.
Utility model content
For above-mentioned technical problem, the purpose of this utility model is：Shaped article essence can be improved by proposing one kind
The advancing slip block assembly of the motor turning lamp holder injection mold of degree.
What the technical solution of the utility model was realized in：A kind of front-slider of motor turning lamp holder injection mold
Component, including master slider, secondary sliding block, take-up housing, mold insert and sliding block pressing plate；The front end of the master slider is provided with the mould of protrusion
Chamber portion；Mold insert chamber is offered in the master slider；The front end of the master slider is also fixedly connected with by the way that fastener is detachable
One cavity backing plate；Mould cavity part hole is offered in the middle part of the cavity backing plate；The Internal periphery in the mould cavity part hole and mould cavity part bottom
The outer contour at end is identical, and is interference fitted；Three inserted slots are uniformly provided with the excircle in the mould cavity part hole；Described three
The outer wall of inserted slot and mould cavity part forms a part for product die cavity；The left and right sides of the master slider symmetrically offers two pairs
Slide block slot；The pair sliding block has symmetrical two, can be slidably mounted in two secondary slide block slots；Each secondary slide block slot
Top detachable be fixedly connected with a right angle fixed block；The front end detachable connection of the take-up housing has an edge
Part fixed seat；Mold insert connecting cavity is offered in the middle part of the mold insert fixed seat；The sliding block pressing plate has symmetrical two；Institute
State and symmetrically offer sliding slot on the madial wall of two sliding block pressing plates；The tail end of the mold insert is installed in mold insert connecting cavity, and is led to
The front end that mold insert fixed seat is fixedly connected on take-up housing by attachment screw is crossed, the mold insert chamber of the master slider is set in outside mold insert
And be interference fit, and be fixedly connected with master slider with take-up housing by attachment screw；The master slider and take-up housing are the bottom of close to
The left and right sides of end face is symmetrically arranged with slide bar；The slide bar can slide in the sliding slot of sliding block pressing plate.
Preferably, the mold insert connecting cavity is equipped with mold insert locating notch, and the afterbody junction of corresponding mold insert also opens up
Have and the matched locating notch of mold insert locating notch.
Preferably, it is connected with ripple pearl screw in each secondary sliding block；Opened up on the bottom face of each secondary slide block slot
There are two spacing concave points；Described two spacing concave points limit the moving limit position of secondary sliding block by ripple pearl screw.
Preferably, the afterbody of each secondary sliding block is additionally provided with T-shaped sliding groove, the T-shaped sliding groove and secondary sliding block
Bottom face is in 65 ° of angles.
Preferably, the afterbody of the take-up housing is additionally provided with push rod connecting cavity.
Preferably, each sliding block pressing plate is equipped with the die holder connecting hole of multiple vertical direction；Each sliding block pressure
The tail end of plate is symmetrical above and below to be provided with two hydraulic cylinder connecting holes.
Due to the utilization of above-mentioned technical proposal, the utility model has following advantages compared with prior art：
The advancing slip block assembly of the utility model, it is simple in structure, it is easy to assembly, installed in the male die seat and male model of injection mold
In benevolence, the precision of injecting products is effectively increased using the structure of the secondary sliding block of a master slider two, and facilitate product stripping.
Brief description of the drawings
Technical solutions of the utility model are described further below in conjunction with the accompanying drawings：
Attached drawing 1 is the configuration schematic diagram of the utility model；
Attached drawing 2 is the planar structure schematic diagram of the utility model（Secondary sliding block is not installed）；
Attached drawing 3 is the structure diagram of master slider in the utility model；
Attached drawing 4 is the structure diagram of cavity backing plate in the utility model；
Attached drawing 5 is the structure diagram of take-up housing in the utility model；
Attached drawing 6 is the front view of mold insert fixed seat in the utility model；
Attached drawing 7 is the structure diagram of secondary sliding block in the utility model；
Attached drawing 8 is the structure diagram of sliding block pressing plate in the utility model；
Attached drawing 9 is the assembling schematic diagram of secondary sliding block and secondary sliding block push rod in the utility model.
Embodiment
Illustrate the utility model below in conjunction with the accompanying drawings.
A kind of advancing slip block assembly of the motor turning lamp holder injection mold of the utility model, as shown in attached drawing 1-8, including master
Sliding block 1, secondary sliding block 2, take-up housing 3, mold insert 4 and sliding block pressing plate 5；The front end of the master slider 1 is provided with the mould cavity part of protrusion
11；Mold insert chamber 12 is offered in the master slider 1；The front end of the master slider 1 is also fixedly connected by the way that fastener is detachable
There is a cavity backing plate 13；The middle part of the cavity backing plate 13 offers mould cavity part hole 14；The Internal periphery in the mould cavity part hole 14
It is identical with the outer contour of 11 bottom of mould cavity part, and be interference fitted；Three are uniformly provided with the excircle in the mould cavity part hole 14
Inserted slot 15；The outer wall of three inserted slots 15 and mould cavity part 11 forms a part for product die cavity；A left side for the master slider 1
Right both sides symmetrically offer two secondary slide block slots 16；The pair sliding block 2 has symmetrical two, can be slidably mounted at two pairs
In slide block slot 16；The top of each secondary slide block slot 16 is detachable to be fixedly connected with a right angle fixed block 17；The cunning
The front end detachable connection of block 3 has a mold insert fixed seat 6；The middle part of the mold insert fixed seat 6 offers mold insert company
Connect chamber 61；The sliding block pressing plate 5 has symmetrical two；Cunning is symmetrically offered on the madial wall of described two sliding block pressing plates 5
Groove 51；The tail end of the mold insert 4 is installed in mold insert connecting cavity 61, and is fixedly connected with mold insert fixed seat 6 by attachment screw
In the front end of take-up housing 3, the mold insert chamber 12 of the master slider 1 is set in the outside of mold insert 3 and to be interference fitted, and by connecting spiral shell
Master slider 1 is fixedly connected by nail with take-up housing 3；The master slider 1 and take-up housing 3 are symmetrically set close to the left and right sides of bottom face
It is equipped with slide bar 7；The slide bar 7 can slide in the sliding slot 51 of sliding block pressing plate 5.
Further instruction, the mold insert connecting cavity 61 are equipped with mold insert locating notch 61, and the afterbody of corresponding mold insert 3 connects
The place of connecing also offers and 61 matched locating notch of mold insert locating notch, fast and easy location and installation mold insert 3.
Further instruction, the afterbody of each secondary sliding block 2 are additionally provided with T-shaped sliding groove 22, the T-shaped sliding groove 22
Bottom face with secondary sliding block 2 is in 65 ° of angles；The top of the pair sliding block 2 is equipped with secondary sliding block push rod, its secondary sliding block push rod is fixedly connected
In the lower section of female die seat, the bottom of its secondary sliding block push rod is engaged with T-shaped sliding groove 22, by female die seat move up and down come
Drive moving left and right for secondary sliding block 2；Ripple pearl screw 21 is connected with each secondary sliding block 2；Each secondary slide block slot 16
Two spacing concave points 18 are offered on bottom face；Described two spacing concave points 18 limit secondary sliding block 2 by ripple pearl screw 21
Moving limit position.
Further instruction, each sliding block pressing plate 5 are equipped with the die holder connecting hole 52 of multiple vertical direction；It is described every
The tail end of a sliding block pressing plate is symmetrical above and below to be provided with two hydraulic cylinder connecting holes 53；Pass through the hydraulic cylinder connecting hole 53 and connection
The main body of bolt power organization hydraulic pressure cylinder is fixedly connected on the tail end of sliding block pressing plate 5；The afterbody of the take-up housing 3, which is additionally provided with, to be pushed away
Bar connecting cavity 31, for connecting the push rod of actuating unit hydraulic cylinder, therefore cylinder controls take-up housing 3 slides and then drives edge
Part and sliding block slide together.
The advancing slip block assembly of the utility model, for being installed in turn signal injection mold, its installation method：It is first
First, mold insert 4 is installed in mold insert connecting cavity 61, and mold insert fixed seat 6 is fixedly connected on by take-up housing 3 by attachment screw
Front end, the mold insert chamber 12 of the master slider 1 are set in the outside of mold insert 3 and for interference fits, and by attachment screw by master slider 1
It is fixedly connected with take-up housing 2, cavity backing plate 13 is fixedly connected on to the front end of master slider 1 by fastener；Secondly, by left and right two
The secondary sliding block 2 of side is installed in secondary slide block slot 16, and the home position of its secondary sliding block 2 is caught in the spacing recessed of outside for ripple pearl screw 21
In point 18, right angle fixed block 17 is fixedly connected on by the secondary top of slide block slot 16 by fastener, for preventing secondary sliding block 2 from moving up；
The master slider 1 and take-up housing 2 are symmetrically arranged with slide bar 7 close to the left and right sides of bottom face, and slide bar 7 is slipped into sliding slot 51
In, then sliding block pressing plate 5 is fixedly connected in the male die seat of injection mold by fastener.During injection mould closing, hydraulic cylinder
Push rod first promote master slider 1 to move forward to extreme position, then female die seat drives secondary sliding block push rod to move down and then drives pair sliding block 2
Direction movement in the middle part of to master slider, the ripple pearl screw 21 to secondary sliding block 2 are caught in the spacing concave point 18 of inner side；At this time master slider 1,
Two secondary sliding block 2, pin 3 and cavity backing plates 13 form a part for injecting products die cavity；After the completion of product injection, opened
Mould, female die seat move up the ripple pearl screw 21 for driving secondary sliding block 2 to be moved to master slider lateral direction in secondary sliding block 2 and are caught in outside
In spacing concave point 18, secondary sliding block push rod continues to move up to be departed from secondary sliding block, after master slider 1 is under the pulling force effect of hydraulic cylinder afterwards
Move, facilitate injecting products to eject.
Above-described embodiment is only the technical concepts and features for illustrating the utility model, and its object is to allow be familiar with technique
Personage can understand the content of the utility model and be carried out, the scope of protection of the utility model can not be limited with this,
All equivalent change or modifications made according to the utility model Spirit Essence, should all cover in the scope of protection of the utility model
It is interior.
Claims (6)
- A kind of 1. advancing slip block assembly of motor turning lamp holder injection mold, it is characterised in that：Including master slider（1）, secondary sliding block （2）, take-up housing（3）, mold insert（4）With sliding block pressing plate（5）；The master slider（1）Front end be provided with the mould cavity part of protrusion （11）；The master slider（1）Inside offer mold insert chamber（12）；The master slider（1）Front end it is also detachable by fastener It is fixedly connected with a cavity backing plate（13）；The cavity backing plate（13）Middle part offer mould cavity part hole（14）；The die cavity Portion hole（14）Internal periphery and mould cavity part（11）The outer contour of bottom is identical, and is interference fitted；The mould cavity part hole（14）It is outer Three inserted slots are uniformly provided with circumference（15）；Three inserted slots（15）With mould cavity part（11）Outer wall formed product mould A part for chamber；The master slider（1）The left and right sides symmetrically offer two secondary slide block slots（16）；The pair sliding block（2）Have Symmetrical two, it can be slidably mounted at two secondary slide block slots（16）It is interior；Each secondary slide block slot（16）Top it is removable The formula of unloading is fixedly connected with a right angle fixed block（17）；The take-up housing（3）Front end detachable connection have a mold insert Fixed seat（6）；The mold insert fixed seat（6）Middle part offer mold insert connecting cavity（61）；The sliding block pressing plate（5）There is the left and right right Two claimed；Described two sliding block pressing plates（5）Madial wall on symmetrically offer sliding slot（51）；The mold insert（4）Tail end peace Mounted in mold insert connecting cavity（61）It is interior, and by attachment screw by mold insert fixed seat（6）It is fixedly connected on take-up housing（3）Front end, The master slider（1）Mold insert chamber（12）It is set in mold insert（4）It is exterior and be interference fit, and by attachment screw by master slider （1）And take-up housing（3）It is fixedly connected；The master slider（1）And take-up housing（3）It is symmetrical arranged close to the left and right sides of bottom face There is slide bar（7）；The slide bar（7）Can be in sliding block pressing plate（5）Sliding slot（51）Interior slip.
- 2. the advancing slip block assembly of motor turning lamp holder injection mold according to claim 1, it is characterised in that：The mold insert Connecting cavity（61）It is equipped with mold insert locating notch（62）, corresponding mold insert（4）Afterbody junction also offer and mold insert position Notch（62）Matched locating notch.
- 3. the advancing slip block assembly of motor turning lamp holder injection mold according to claim 1, it is characterised in that：It is described each Secondary sliding block（2）Inside it is connected with ripple pearl screw（21）；Each secondary slide block slot（16）Bottom face on offer two it is spacing recessed Point（18）；Described two spacing concave points（18）Pass through ripple pearl screw（21）To limit secondary sliding block（2）Moving limit position.
- 4. the advancing slip block assembly of motor turning lamp holder injection mold according to claim 1, it is characterised in that：It is described each Secondary sliding block（2）Afterbody be additionally provided with T-shaped sliding groove（22）, the T-shaped sliding groove（22）With secondary sliding block（2）Bottom face be in 65 ° of angles.
- 5. the advancing slip block assembly of motor turning lamp holder injection mold according to claim 1, it is characterised in that：The sliding block Seat（3）Afterbody be additionally provided with push rod connecting cavity（31）.
- 6. the advancing slip block assembly of motor turning lamp holder injection mold according to claim 1, it is characterised in that：It is described each Sliding block pressing plate（5）It is equipped with the die holder connecting hole of multiple vertical direction（52）；The tail end of each sliding block pressing plate is right up and down Title is provided with two hydraulic cylinder connecting holes（53）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720927764.4U CN207359536U (en) | 2017-07-28 | 2017-07-28 | A kind of advancing slip block assembly of motor turning lamp holder injection mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720927764.4U CN207359536U (en) | 2017-07-28 | 2017-07-28 | A kind of advancing slip block assembly of motor turning lamp holder injection mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207359536U true CN207359536U (en) | 2018-05-15 |
Family
ID=62422809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720927764.4U Expired - Fee Related CN207359536U (en) | 2017-07-28 | 2017-07-28 | A kind of advancing slip block assembly of motor turning lamp holder injection mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207359536U (en) |
-
2017
- 2017-07-28 CN CN201720927764.4U patent/CN207359536U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200617 Address after: 213000 science and Technology Industrial Park, HUTANG Town, Wujin District, Changzhou City, Jiangsu Province Patentee after: Changzhou wenchenghui Plastic Industry Co., Ltd Address before: 215000 Jiangsu city of Suzhou province and Xiangcheng District Yuan Zhen Zhong Jing Cun Patentee before: SUZHOU CITY XIANGCHENG DISTRICT LUMUXIN PRECISION MOULD FACTORY |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180515 Termination date: 20200728 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |