CN207711246U - A kind of oiling wicket base mould - Google Patents
A kind of oiling wicket base mould Download PDFInfo
- Publication number
- CN207711246U CN207711246U CN201721827124.2U CN201721827124U CN207711246U CN 207711246 U CN207711246 U CN 207711246U CN 201721827124 U CN201721827124 U CN 201721827124U CN 207711246 U CN207711246 U CN 207711246U
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- China
- Prior art keywords
- jacking block
- sliding
- type body
- cavity
- linear slider
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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 13
- 230000008901 benefit Effects 0.000 abstract description 3
- 238000007493 shaping process Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 5
- 230000001360 synchronised effect Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000004992 fission Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000002828 fuel tank Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Landscapes
- Moulds, Cores, Or Mandrels (AREA)
Abstract
A kind of oiling wicket base mould of the utility model, including die ontology, the first cavity and the second cavity are provided in the die ontology, oiling wicket pedestal includes the first type body and second type body, it is provided with inner groovy on the first type body, first cavity is for being molded the first type body, and second cavity is for being molded the second type body；It is provided with rotating stripping demoulding component in first cavity, for first type it is body formed after, it is detached from from the first type body, the second type intracavitary is provided with straight line demolded parts, for the second type it is body formed after, it is detached from from the second type body, the rotating stripping demoulding component includes linear gear rack, rotary jacking block, sliding jacking block, linear slider and external jacking block.With reasonable for structure, it is convenient in demoulding, the high advantage of shaping efficiency.
Description
Technical field
The utility model is related to auto parts and components fields, and in particular to oiling wicket base forming mold.
Background technology
Since reform and opening-up, China's economy and science and technology suffer from significant development, with people’s lives level
It significantly improves, automobile has become people and gos out indispensable walking-replacing tool, and automobile industry is quickly developing, and people pacify automobile
The requirement of full performance is also higher and higher, such as the wicket that refuels, and oiling wicket is the important appearance functor for ensureing fuel tank safety.Add
Oily wicket includes oiling wicket pedestal and door-plate, passes through mold injection molding respectively.But for light-weight design, and
Raw material are saved, can be provided with inner groovy on oiling wicket pedestal, it is big outer small in inner groovy, considerably increase molding difficulty.
When being mainly reflected in demoulding, jacking block cannot be once detached from from inner groovy, and then when increasing complexity and the processing of mold
Between.
Therefore, how existing oiling wicket base mould is improved, so that it is overcome the problems, such as above-mentioned, be this
A field technology personnel problem urgently to be resolved hurrily.
Utility model content
The main purpose of the utility model is to provide a kind of reasonable for structure, it is convenient in demoulding, the high oiling of shaping efficiency is small
Door base mould.
Another of the utility model is designed to provide a kind of easy to process, and demoulding is rapid, the high oiling of production efficiency
The forming method of wicket pedestal.
To achieve the above objectives, the technical solution adopted in the utility model is：A kind of oiling wicket base mould, including mould
Have ontology, it is characterised in that：The first cavity and the second cavity are provided in the die ontology, oiling wicket pedestal includes first
Type body and second type body are provided with inner groovy on the first type body, and first cavity is for being molded the first type body, institute
The second cavity is stated for being molded the second type body；It is provided with rotating stripping demoulding component in first cavity, is used for described first
It after type is body formed, is detached from from the first type body, the second type intracavitary is provided with straight line demolded parts, is used for described second
After type is body formed, it is detached from from the second type body；
The rotating stripping demoulding component includes linear gear rack, rotary jacking block, sliding jacking block, linear slider and external jacking block, institute
Linear gear rack to be stated to move along a straight line in the die ontology, the rotary jacking block is rotatably dispose in the die ontology,
The rotary jacking block lower part is provided with annular rack, the annular rack and linear gear rack engagement, the linear gear rack energy
The rotary jacking block is driven to rotate, the sliding jacking block is slideably positioned in the rotary jacking block top, the sliding jacking block and institute
Rotary jacking block top is stated to be located inside the inner groovy, and the sliding jacking block backwards to the inner groovy sliding after, the rotation
Jacking block can rotationally disengage the inner groovy with the sliding jacking block；The linear slider carries out straight line in the die ontology
Movement, the external jacking block lower slide are set to the linear slider front, and the external jacking block can be slided along the straight line
It is obliquely or obliquely movable that block carries out, and the external jacking block top is located at inner groovy outside, and the linear slider to
When outer Slideslip, the external jacking block can be moved to minimum point obliquely along the linear slider and be detached from the indent
Slot.
Preferably, linear slider front offers sliding slot obliquely, external jacking block lower part setting
There is the traveller coordinated with the sliding slot.
As an improvement, being connected with the first cylinder on the linear gear rack, the second cylinder, institute are connected in the linear slider
It states the first cylinder and second cylinder drives the linear gear rack and the linear slider to carry out straight reciprocating motion respectively.Gas
Cylinder is that actuating unit is commonly used on mold.
Preferably, the rotary jacking block top offers dovetail groove, sliding eye is offered on the sliding jacking block, it is described
Control shaft is provided in dovetail groove and the sliding eye, the control shaft is movable in the dovetail groove and passes through the sliding eye
Limit, makes the sliding jacking block be slided on the rotary jacking block.Control shaft control is more convenient accurate, and plays certain limit
Position effect.
The sliding slot is two sections that gradient is sequentially increased.The shape of design sliding slot can be corresponded to according to the shape of product.
A kind of oiling wicket pedestal forming method, it is characterised in that：Include the following steps：
Step A：The plastics of melting are injected separately into first cavity and the second type intracavitary, are separately formed described
First type body and the second type body；
Step B：The rotating stripping demoulding component actuation makes the first type body demould；
Step C：The straight line demolded parts action, makes the second type body demould；
Step D：Ejector member action in the die ontology, ejects the first type body and the second type body；
Step E：After the first type body and second type body taking-up processing, bonding forms complete oiling wicket bottom
Seat；
Wherein, include the following steps in step B：
Step B1：The control shaft action, makes the sliding jacking block part remove the inner groovy；
Step B2：First cylinder movement makes the outside Slideslip of the linear gear rack, drives the rotary jacking block up time
Needle rotates, and then the rotary jacking block and the sliding jacking block is made to be detached from the inner groovy；
Step B3：Second cylinder movement makes the outside Slideslip of the linear slider, and the external jacking block is first along institute
The oblique lower slider of sliding slot is stated, slides into minimum point followed by the outside Slideslip of the linear slider, and be detached from the inner groovy.
It is carried out preferably, the step B is synchronous with the step C；The step B2 is synchronous with the step B3 to carry out.
It is synchronous to carry out, increase efficiency.
Compared with prior art, the utility model has the advantage of：By the setting of rotating stripping demoulding component, solves indent
The difficult problem of slot structure demoulding, and be convenient in demoulding, shaping efficiency is high.In addition, the fission by oiling wicket pedestal is molded,
It realizes that processing is more convenient, demoulds rapider, production efficiency higher.
Description of the drawings
Fig. 1 is the structural schematic diagram of oiling wicket pedestal in a preferred embodiment according to the present utility model；
Fig. 2 is the structural representation of oiling wicket pedestal fission state in a preferred embodiment according to the present utility model
Figure；
Fig. 3 is the dimensional structure diagram of a preferred embodiment according to the present utility model；
Fig. 4 is internal structure schematic diagram (including the oiling wicket bottom of a preferred embodiment according to the present utility model
Seat)；
Fig. 5 is the internal structure schematic diagram of a preferred embodiment according to the present utility model；
Fig. 6 is the dimensional structure diagram of rotating stripping demoulding component in a preferred embodiment according to the present utility model；
Fig. 7 is the half sectional view of rotating stripping demoulding component in a preferred embodiment according to the present utility model；
Fig. 8 is the part explosive view of rotating stripping demoulding component in a preferred embodiment according to the present utility model.
Specific implementation mode
It is described below for disclosing the utility model so that those skilled in the art can realize the utility model.It retouches below
Preferred embodiment in stating is only used as illustrating, it may occur to persons skilled in the art that other obvious modifications.
As shown in Fig. 1~8, a preferred embodiment of the utility model includes die ontology 1, is arranged in die ontology 1
It includes the first type body 101 and second type body 102, the first type body to have the first cavity 11 and the second cavity 12, oiling wicket pedestal 100
Inner groovy 1011 is provided on 101, the first cavity 11 is for being molded the first type body 101, and the second cavity 12 is for being molded second type
Body 102；It is provided with rotating stripping demoulding component 2 in first cavity 11, after the molding of the first type body 101, is taken off from the first type body 101
From, be provided with straight line demolded parts 3 in the second cavity 12, for second type body 102 be molded after, be detached from from second type body 102.
Itself it is critical that：Rotating stripping demoulding component 2 includes linear gear rack 21, rotary jacking block 22, sliding jacking block 23, straight line
Sliding block 24 and external jacking block 25, linear gear rack 21 move along a straight line in die ontology 1, and rotary jacking block 22 is rotatably dispose in mould
Have in ontology 1,22 lower part of rotary jacking block is provided with annular rack 221, and annular rack 221 and linear gear rack 21 engage, straight line tooth
Item 21 can drive rotary jacking block 22 to rotate, and sliding jacking block 23 is slideably positioned in 22 top of rotary jacking block, slides jacking block 23 and rotation
22 top of jacking block is located inside inner groovy 1011, and slides jacking block 23 after inner groovy 1011 slides, 22 energy band of rotary jacking block
It sliding jacking block 23 and rotationally disengages inner groovy 1011；Linear slider 24 moves along a straight line in die ontology 1, external jacking block 25
Lower slide is set to 24 front of linear slider, and external jacking block 25 along linear slider 24 can live obliquely or obliquely
Dynamic, 25 top of external jacking block is located on the outside of inner groovy 1011, and when 24 outside Slideslip of linear slider, and external jacking block 25 can be along
Linear slider 24 is moved to minimum point and is detached from inner groovy 1011 obliquely.
Wherein, 24 front of linear slider offers sliding slot 241 obliquely, and 25 lower part of external jacking block is provided with and sliding slot
The traveller 251 of 241 cooperations.
Additionally as type of drive, it is connected with the first cylinder 26 on linear gear rack 21, second is connected in linear slider 24
Cylinder 28, the first cylinder 26 and the second cylinder 28 drive linear gear rack 21 and linear slider 24 to carry out straight reciprocating motion respectively.
22 top of rotary jacking block offers dovetail groove 222, slides and offers sliding eye 231, dovetail groove 222 and sliding eye on jacking block 23
Control shaft 27 is provided in 231, control shaft 27 is movable in dovetail groove 222 and is limited by sliding eye 231, makes sliding jacking block 23
It is slided on rotary jacking block 22.
According to the shape of oiling wicket pedestal 100, sliding slot 241 is two sections that gradient is sequentially increased.
A kind of oiling wicket pedestal forming method, includes the following steps：
Step A：The plastics of melting are injected separately into the first cavity 11 and the second cavity 12, the first type body is separately formed
101 and second type body 102；
Step B：Rotating stripping demoulding component 2 acts, and the first type body 101 is made to demould；
Step C：Straight line demolded parts 3 act, and second type body 102 is made to demould；
Step D：Ejector member action in die ontology 1, ejects the first type body 101 and second type body 102；
Step E：After first type body 101 and 102 taking-up of second type body processing, bonding forms complete oiling wicket pedestal
100；
Wherein, include the following steps in step B：
Step B1：Control shaft 27 acts, and 23 part of sliding jacking block is made to remove inner groovy 1011；
Step B2：First cylinder 26 acts, and makes 21 outside Slideslip of linear gear rack, and rotary jacking block 23 is driven to revolve clockwise
Turn, and then rotary jacking block 22 and sliding jacking block 23 is made to be detached from inner groovy 1011；
Step B3：Second cylinder 28 acts, and makes 24 outside Slideslip of linear slider, external jacking block 25 is first along sliding slot 241
Oblique lower slider slides into minimum point followed by 24 outside Slideslip of linear slider, and is detached from inner groovy 1011.
Wherein, step B is synchronous with step C carries out；Step B2 is synchronous with step B3 to carry out.
Basic principles, main features, and advantages of the present invention has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Only the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model the utility model also have respectively
Kind changes and improvements, these changes and improvements are both fallen in claimed the scope of the utility model.The requires of the utility model
Protection domain defined by appended claims and its equivalent.
Claims (5)
1. a kind of oiling wicket base mould, including die ontology, it is characterised in that：The first type is provided in the die ontology
Chamber and the second cavity, oiling wicket pedestal include the first type body and second type body, are provided with inner groovy on the first type body, institute
The first cavity is stated for being molded the first type body, second cavity is for being molded the second type body；First cavity
Inside be provided with rotating stripping demoulding component, for first type it is body formed after, be detached from from the first type body, second cavity
Inside be provided with straight line demolded parts, for the second type it is body formed after, be detached from from the second type body；
The rotating stripping demoulding component includes linear gear rack, rotary jacking block, sliding jacking block, linear slider and external jacking block, described straight
Line rack moves along a straight line in the die ontology, and the rotary jacking block is rotatably dispose in the die ontology, described
Rotary jacking block lower part is provided with annular rack, and the annular rack and linear gear rack engagement, the linear gear rack can drive
The rotary jacking block rotation, the sliding jacking block are slideably positioned in the rotary jacking block top, the sliding jacking block and the rotation
Turn jacking block top to be located inside the inner groovy, and the sliding jacking block backwards to the inner groovy sliding after, the rotary jacking block
The inner groovy can be rotationally disengaged with the sliding jacking block；The linear slider carries out straight line fortune in the die ontology
Dynamic, the external jacking block lower slide is set to the linear slider front, and the external jacking block can be along the linear slider
It is obliquely or movable obliquely to carry out, and the external jacking block top is located on the outside of the inner groovy, and the linear slider is outside
When Slideslip, the external jacking block can be moved to minimum point obliquely along the linear slider and be detached from the indent
Slot.
2. a kind of oiling wicket base mould according to claim 1, it is characterised in that：The linear slider front opens up
There are sliding slot obliquely, the external jacking block lower part to be provided with the traveller coordinated with the sliding slot.
3. a kind of oiling wicket base mould according to claim 2, it is characterised in that：It is connected on the linear gear rack
First cylinder is connected with the second cylinder in the linear slider, described in first cylinder and second cylinder drive respectively
Linear gear rack and the linear slider carry out straight reciprocating motion.
4. a kind of oiling wicket base mould according to claim 3, it is characterised in that：The rotary jacking block top opens up
There is dovetail groove, sliding eye is offered on the sliding jacking block, control shaft is provided in the dovetail groove and the sliding eye, it is described
Control shaft is movable in the dovetail groove and is limited by the sliding eye, keeps the sliding jacking block sliding on the rotary jacking block
It is dynamic.
5. a kind of oiling wicket base mould according to claim 4, it is characterised in that：The sliding slot is that gradient increases successively
Big two sections.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721827124.2U CN207711246U (en) | 2017-12-22 | 2017-12-22 | A kind of oiling wicket base mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721827124.2U CN207711246U (en) | 2017-12-22 | 2017-12-22 | A kind of oiling wicket base mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207711246U true CN207711246U (en) | 2018-08-10 |
Family
ID=63049502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721827124.2U Withdrawn - After Issue CN207711246U (en) | 2017-12-22 | 2017-12-22 | A kind of oiling wicket base mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207711246U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107856254A (en) * | 2017-12-22 | 2018-03-30 | 宁波华翔汽车饰件有限公司 | A kind of oiling wicket base mould and forming method |
-
2017
- 2017-12-22 CN CN201721827124.2U patent/CN207711246U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107856254A (en) * | 2017-12-22 | 2018-03-30 | 宁波华翔汽车饰件有限公司 | A kind of oiling wicket base mould and forming method |
| CN107856254B (en) * | 2017-12-22 | 2023-12-05 | 宁波华翔汽车饰件有限公司 | Oiling small door base mold and molding method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20180810 Effective date of abandoning: 20231205 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20180810 Effective date of abandoning: 20231205 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |